技术领域Technical Field
本发明涉及合页测试技术领域，尤其涉及一种合页扭力测试装置。The invention relates to the technical field of hinge testing, and in particular to a hinge torque testing device.
背景技术Background Art
合页是用来连接两个固体并允许两者之间做相对转动的机械装置。合页可由可移动的组件构成，或者由可折叠的材料构成。A hinge is a mechanical device used to connect two solid objects and allow them to rotate relative to each other. A hinge can be made of movable components or foldable materials.
当用于笔记本电脑的转轴处时，合页自身具有阻尼，使得笔记本的屏幕能停止在任一位置。在使用时，屏幕的质量、翻转时的转速和转动角度均会影响合页的寿命。但是，目前，无法对合页能承受的转速和转动角度进行试验。When used at the hinge of a laptop, the hinge itself has damping, allowing the laptop screen to stop at any position. When in use, the quality of the screen, the rotation speed and rotation angle when flipping will affect the life of the hinge. However, at present, it is impossible to test the rotation speed and rotation angle that the hinge can withstand.
发明内容Summary of the invention
本发明的目的在于提供一种合页扭力测试装置，以测试合页在预设转速和预设角度的试验中合页承受的扭力，且在合页被破坏时承受的最大扭力。The object of the present invention is to provide a hinge torque testing device to test the torque borne by the hinge in a test at a preset rotation speed and a preset angle, and the maximum torque borne by the hinge when the hinge is damaged.
为达上述目的，本发明采用以下技术方案：To achieve the above object, the present invention adopts the following technical solutions:
本发明提供一种合页扭力测试装置，该合页扭力测试装置包括：The present invention provides a hinge torque testing device, which includes:
夹持组件，所述夹持组件用于夹持合页的其中一个页片；A clamping assembly, the clamping assembly is used to clamp one of the leaves of the hinge;
拨动组件，所述拨动组件的输出端用于拨动所述合页的另一个页片；A toggle assembly, wherein the output end of the toggle assembly is used to toggle another leaf of the hinge;
拨动驱动件和扭力测试件，所述扭力测试件的一端连接于所述拨动驱动件的输出端，所述扭力测试件的另一端连接于所述拨动组件的输入端；所述扭力测试件用于测量所述拨动组件的扭力值。A toggle drive and a torque test piece, one end of the torque test piece is connected to the output end of the toggle drive, and the other end of the torque test piece is connected to the input end of the toggle assembly; the torque test piece is used to measure the torque value of the toggle assembly.
优选地，所述拨动组件包括拨动轴和拨动爪，所述拨动轴转动设于工作台，且一端与扭力测试件的另一端连接，所述拨动轴的另一端和所述拨动爪连接，所述拨动爪用于拨动所述合页的另一个页片。Preferably, the toggle assembly includes a toggle shaft and a toggle claw. The toggle shaft is rotatably arranged on the workbench, and one end is connected to the other end of the torque test piece. The other end of the toggle shaft is connected to the toggle claw, and the toggle claw is used to toggle another leaf of the hinge.
优选地，所述拨动组件还包括拨动盘，所述拨动盘一端和所述拨动轴连接，所述拨动盘沿径向间隔设有多个连接孔，所述拨动爪沿所述拨动盘的径向滑动设于所述拨动盘，锁紧螺栓穿过所述拨动爪后择一固定于多个所述连接孔。Preferably, the toggle assembly also includes a toggle disk, one end of which is connected to the toggle shaft, the toggle disk is provided with a plurality of connecting holes spaced radially, the toggle claw is arranged on the toggle disk and slides radially along the toggle disk, and the locking bolt passes through the toggle claw and is selectively fixed to one of the plurality of connecting holes.
优选地，所述拨动组件还包括第一限位组件，所述第一限位组件包括触发件和第一感应件，所述第一感应件设于所述工作台，所述触发件设于所述拨动盘，所述拨动盘转动到极限位置，所述触发件触发所述第一感应件。Preferably, the toggle assembly further includes a first limit assembly, which includes a trigger member and a first sensing member, wherein the first sensing member is disposed on the workbench, and the trigger member is disposed on the toggle disk, and when the toggle disk rotates to an extreme position, the trigger member triggers the first sensing member.
优选地，所述夹持组件具有靠近所述拨动组件的测试位置和远离所述拨动组件的放料位置。Preferably, the clamping assembly has a testing position close to the toggle assembly and a discharging position away from the toggle assembly.
优选地，所述夹持组件包括夹持架、夹持动力件和两个夹持件；所述夹持架能靠近或远离所述拨动组件，所述夹持动力件设于所述夹持架，两个所述夹持件均设于所述夹持架，且至少一个与所述夹持动力件的输出端连接；两个所述夹持件相互靠近时能将所述合页的页片夹紧。Preferably, the clamping assembly comprises a clamping frame, a clamping power member and two clamping members; the clamping frame can approach or move away from the toggle assembly, the clamping power member is arranged on the clamping frame, the two clamping members are both arranged on the clamping frame, and at least one is connected to the output end of the clamping power member; when the two clamping members are close to each other, the leaves of the hinge can be clamped.
优选地，所述夹持组件还包括滑动驱动件，所述滑动驱动件设于工作台，所述夹持架滑动设于工作台，且连接于所述滑动驱动件的输出端。Preferably, the clamping assembly further comprises a sliding driving member, the sliding driving member is arranged on the workbench, the clamping frame is slidably arranged on the workbench and is connected to the output end of the sliding driving member.
优选地，所述合页扭力测试装置还包括抵压组件，所述夹持组件还包括放置支架，所述放置支架设有放置槽，所述合页的一个页片穿过所述放置槽后，所述抵压组件能将所述合页的转轴抵压于所述放置支架。Preferably, the hinge torque testing device further includes a pressing assembly, the clamping assembly further includes a placement bracket, the placement bracket is provided with a placement slot, and after a leaf of the hinge passes through the placement slot, the pressing assembly can press the rotating shaft of the hinge against the placement bracket.
优选地，所述抵压组件包括抵压支架和抵压件，所述抵压支架设于工作台，所述抵压件设于所述抵压支架，所述抵压件的输出端伸出时能将所述转轴抵压于所述放置支架。Preferably, the pressing assembly comprises a pressing bracket and a pressing member, the pressing bracket is arranged on the workbench, the pressing member is arranged on the pressing bracket, and the output end of the pressing member can press the rotating shaft against the placement bracket when it is extended.
优选地，所述合页扭力测试装置还包括扫码组件，所述夹持组件设有避让孔，所述扫码组件能透过所述避让孔对所述合页进行扫码。Preferably, the hinge torque testing device further comprises a code scanning component, the clamping component is provided with an avoidance hole, and the code scanning component can scan the hinge through the avoidance hole.
本发明的有益效果为：The beneficial effects of the present invention are:
本发明提供一种合页扭力测试装置，该合页扭力测试装置通过夹持组件对合页的一个页片进行夹持，通过拨动组件对合页的另一个页片进行拨动，拨动驱动件通过扭力测试件和拨动组件连接，在拨动组件以预设转速和预设角度拨动合页过程中，扭力测试件能够测试拨动组件的扭力值，进而推断出合页的承受的扭力值；当两个合页分离时，或出现塑性形变时，扭力测试件测到的扭力值则为合页能够承受的最大扭力。The present invention provides a hinge torque testing device, which clamps one leaf of the hinge through a clamping component, and toggles the other leaf of the hinge through a toggling component, wherein a toggling driving component is connected with the toggling component through a torque testing piece, and when the toggling component toggles the hinge at a preset rotation speed and a preset angle, the torque testing piece can test the torque value of the toggling component, and further infer the torque value that the hinge can withstand; when two hinges are separated, or plastic deformation occurs, the torque value measured by the torque testing piece is the maximum torque that the hinge can withstand.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1为本发明实施例中合页扭力测试装置的结构示意图；FIG1 is a schematic structural diagram of a hinge torque testing device according to an embodiment of the present invention;
图2为本发明实施例中合页扭力测试装置的结构示意图(不包含外壳)；FIG2 is a schematic structural diagram of a hinge torque testing device according to an embodiment of the present invention (excluding the housing);
图3为本发明实施例中拨动驱动件、扭力测试件、夹持组件和拨动组件的结构示意图的第一视角；3 is a first perspective view of a structural schematic diagram of a toggle drive member, a torque test member, a clamping assembly, and a toggle assembly in an embodiment of the present invention;
图4为本发明实施例中拨动驱动件、扭力测试件、夹持组件和拨动组件的结构示意图的第二视角；FIG4 is a second perspective view of a schematic structural diagram of a toggle drive member, a torque test member, a clamping assembly, and a toggle assembly in an embodiment of the present invention;
图5为本发明实施例中拨动驱动件、扭力测试件、夹持组件和拨动组件的结构示意图的第三视角；5 is a third perspective view of a schematic structural diagram of a toggle drive member, a torque test member, a clamping assembly, and a toggle assembly in an embodiment of the present invention;
图6为本发明实施例中夹持组件的结构示意图。FIG. 6 is a schematic structural diagram of a clamping assembly in an embodiment of the present invention.
图中：In the figure:
100、合页；100. Hinge;
1、夹持组件；11、夹持架；12、夹持件；121、避让孔；13、夹持动力件；14、滑动驱动件；15、放置支架；1. Clamping assembly; 11. Clamping frame; 12. Clamping member; 121. Avoidance hole; 13. Clamping power member; 14. Sliding drive member; 15. Placement bracket;
2、拨动组件；21、拨动轴；22、拨动盘；23、拨动爪；24、触发件；25、第一感应件；26、凸块；27、第二感应件；2. a toggle assembly; 21. a toggle shaft; 22. a toggle plate; 23. a toggle claw; 24. a trigger member; 25. a first sensing member; 26. a bump; 27. a second sensing member;
3、工作台；31、外壳；32、显示屏；3. Workbench; 31. Housing; 32. Display screen;
4、拨动驱动件；4. Toggle the drive element;
5、扭力测试件；5. Torque test piece;
6、抵押组件；61、抵压支架；62、抵压件；6. Mortgage assembly; 61. Pressure bracket; 62. Pressure piece;
7、扫码枪。7. QR code scanner.
具体实施方式DETAILED DESCRIPTION
下面将结合附图对本发明的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
在本发明的描述中，需要说明的是，术语“中心”、“上”、“下”、“左”、“右”、“竖直”、“水平”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”、仅用于描述目的，而不能理解为指示或暗示相对重要性。其中，术语“第一位置”和“第二位置”为两个不同的位置，而且，第一特征在第二特征“之上”、“上方”和“上面”包括第一特征在第二特征正上方和斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”包括第一特征在第二特征正下方和斜下方，或仅仅表示第一特征水平高度小于第二特征。In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. Among them, the terms "first position" and "second position" are two different positions, and the first feature "above", "above" and "above" the second feature include the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature "below", "below" and "below" the second feature include the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
下面详细描述本发明的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，仅用于解释本发明，而不能理解为对本发明的限制。Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
如图1-6所示，本实施例提供一种合页扭力测试装置，该合页扭力测试装置包括夹持组件1、拨动组件2、拨动驱动件4和扭力测试件5。其中，夹持组件1用于夹持合页100的其中一个页片；拨动组件2的输出端用于拨动合页100的另一个页片；拨动驱动件4设于工作台3，扭力测试件5的一端连接于拨动驱动件4的输出端，扭力测试件5的另一端连接于拨动组件2的输入端；扭力测试件5用于测量两个页片之间的扭力值。本实施例中，拨动驱动件4可以为伺服电机。扭力测试件5可以为扭力传感器。As shown in Figures 1-6, this embodiment provides a hinge torque test device, which includes a clamping assembly 1, a toggle assembly 2, a toggle drive 4 and a torque test piece 5. Among them, the clamping assembly 1 is used to clamp one of the leaves of the hinge 100; the output end of the toggle assembly 2 is used to toggle the other leaf of the hinge 100; the toggle drive 4 is arranged on the workbench 3, one end of the torque test piece 5 is connected to the output end of the toggle drive 4, and the other end of the torque test piece 5 is connected to the input end of the toggle assembly 2; the torque test piece 5 is used to measure the torque value between the two leaves. In this embodiment, the toggle drive 4 can be a servo motor. The torque test piece 5 can be a torque sensor.
本实施例中，通过上述设置，拨动组件2在以预设转速和预设角度拨动合页100过程中，扭力测试件5能测试拨动组件2的扭力值，进而推断出合页100承受的扭力值；当两个合页100分离时，或出现塑性形变时，扭力测试件5测到的扭力值则为合页100能够承受的最大扭力。根据扭力值设计笔记本电脑的结构，使得操作笔记本电脑时，最先达到破坏合页100的扭力值，被损坏的为合页100，能将损失降到最低。In this embodiment, through the above arrangement, when the toggle assembly 2 toggles the hinge 100 at a preset speed and a preset angle, the torque test piece 5 can test the torque value of the toggle assembly 2, and then infer the torque value borne by the hinge 100; when the two hinges 100 are separated, or plastic deformation occurs, the torque value measured by the torque test piece 5 is the maximum torque that the hinge 100 can withstand. The structure of the laptop is designed according to the torque value, so that when the laptop is operated, the torque value that damages the hinge 100 is reached first, and the hinge 100 is damaged, which can minimize the loss.
本实施例中，关于拨动组件2的结构，可选地，拨动组件2包括拨动轴21和拨动爪23，拨动轴21转动设于工作台3，且拨动轴21的一端与扭力测试件5的另一端连接，拨动轴21的另一端和拨动爪23连接，拨动爪23用于拨动合页100的另一个页片。可选地，拨动轴21和工作台3之间设有滚珠球轴承，优选地，拨动轴21和工作台3之间设有压力轴承。该设置使得拨动轴21的转动更加稳定，进而保证了拨动合页100过程不会发生轴径向或者轴向位移，提高了测试的准确性。In this embodiment, regarding the structure of the toggle assembly 2, optionally, the toggle assembly 2 includes a toggle shaft 21 and a toggle claw 23, the toggle shaft 21 is rotatably arranged on the workbench 3, and one end of the toggle shaft 21 is connected to the other end of the torque test piece 5, and the other end of the toggle shaft 21 is connected to the toggle claw 23, and the toggle claw 23 is used to toggle another leaf of the hinge 100. Optionally, a ball bearing is provided between the toggle shaft 21 and the workbench 3, and preferably, a pressure bearing is provided between the toggle shaft 21 and the workbench 3. This arrangement makes the rotation of the toggle shaft 21 more stable, thereby ensuring that the radial or axial displacement of the shaft will not occur during the toggle hinge 100, thereby improving the accuracy of the test.
进一步地，拨动爪23设有弧形拨动部，弧形拨动部沿转轴的轴向平行设置。上述设置能避免拨动爪23对页片造成划伤，且和页片的接触面积保持不变，提高测试结果的准确性。Furthermore, the moving claw 23 is provided with an arc-shaped moving part, which is arranged parallel to the axial direction of the rotating shaft. The above arrangement can prevent the moving claw 23 from scratching the leaf sheet, and the contact area with the leaf sheet remains unchanged, thereby improving the accuracy of the test result.
为满足不同型号的合页100的测试，拨动组件2还包括拨动盘22，拨动盘22一端和拨动轴21连接，拨动盘22沿径向间隔设有多个连接孔，拨动爪23沿拨动盘22的径向滑动设于拨动盘22，锁紧螺栓穿过拨动爪23后择一固定于多个连接孔。进一步地，拨动盘22沿径向设有滑动槽，拨动爪23设有滑动块，滑动块能在滑动槽内滑动。该设置使得拨动盘22能驱动拨动爪23转动，避免锁紧螺栓受力，能提高拨动爪23的牢固性。In order to meet the test of hinges 100 of different models, the toggle assembly 2 also includes a toggle plate 22, one end of which is connected to the toggle shaft 21, and the toggle plate 22 is provided with a plurality of connection holes at intervals along the radial direction, and the toggle claw 23 is provided on the toggle plate 22 to slide along the radial direction of the toggle plate 22, and the locking bolt passes through the toggle claw 23 and is fixed to one of the plurality of connection holes. Furthermore, the toggle plate 22 is provided with a sliding groove along the radial direction, and the toggle claw 23 is provided with a sliding block, and the sliding block can slide in the sliding groove. This arrangement enables the toggle plate 22 to drive the toggle claw 23 to rotate, avoids the locking bolt from being subjected to force, and can improve the firmness of the toggle claw 23.
为避免测试过程中，拨动盘22转动角度过大，导致拨动爪23和工作台3之间发生碰撞。本实施例中，优选地，拨动组件2还包括第一限位组件，第一限位组件包括触发件24和第一感应件25，第一感应件25设于工作台3，触发件24设于拨动盘22，拨动盘22转动到第一极限位置，触发件24触发第一感应件25。可选地，第一感应件25可以为光电传感器，触发件24可以为遮挡片，光电传感器被遮挡片遮挡时表示转动盘转动到了第一极限位置。In order to avoid the toggle plate 22 from rotating too much during the test, causing a collision between the toggle claw 23 and the workbench 3. In this embodiment, preferably, the toggle assembly 2 also includes a first limit assembly, the first limit assembly includes a trigger 24 and a first sensor 25, the first sensor 25 is arranged on the workbench 3, the trigger 24 is arranged on the toggle plate 22, and when the toggle plate 22 rotates to the first limit position, the trigger 24 triggers the first sensor 25. Optionally, the first sensor 25 can be a photoelectric sensor, and the trigger 24 can be a shielding sheet. When the photoelectric sensor is shielded by the shielding sheet, it indicates that the rotating plate has rotated to the first limit position.
可选地，为避免光电传感器失灵，本实施例中，拨动组件2还包括第二限位组件，第二限位组件包括固设于拨动盘22上的凸块26和固设于工作台3的第二感应件27。当拨动盘22转动到第二极限位置时，凸块26触发第二感应件27，此时设备可以断电，阻止拨动驱动件4继续输出动力。其中，第二感应件27可以为限位开关。在本实施例的其他实施方式中，凸块26与拨动盘22可一体成型设置。Optionally, to avoid malfunction of the photoelectric sensor, in this embodiment, the toggle assembly 2 further includes a second limit assembly, which includes a protrusion 26 fixedly mounted on the toggle disk 22 and a second sensing member 27 fixedly mounted on the workbench 3. When the toggle disk 22 rotates to the second limit position, the protrusion 26 triggers the second sensing member 27, and the device can be powered off at this time, preventing the toggle drive member 4 from continuing to output power. Among them, the second sensing member 27 can be a limit switch. In other implementations of this embodiment, the protrusion 26 and the toggle disk 22 can be integrally formed.
为便于将合页100放置于夹持组件1中，本实施例中，可选地，夹持组件1具有靠近拨动组件2的测试位置和远离拨动组件2的放料位置。该设置便于手动将合页100放置于夹持组件1。To facilitate placing the hinge 100 in the clamping assembly 1, in this embodiment, optionally, the clamping assembly 1 has a testing position close to the toggle assembly 2 and a discharge position away from the toggle assembly 2. This setting facilitates manually placing the hinge 100 in the clamping assembly 1.
其中，关于夹持组件1，本实施例中，优选地，夹持组件1包括夹持架11、夹持动力件13和两个夹持件12；夹持架11能靠近或远离拨动组件2，夹持动力件13设于夹持架11，两个夹持件12均设于夹持架11，且至少一个与夹持动力件13的输出端连接；两个夹持件12相互靠近时能将合页100的页片夹紧。可选地，夹持驱动件为夹持气缸，两个夹持件12分别设于夹持气缸的两个输出端。Among them, regarding the clamping assembly 1, in this embodiment, preferably, the clamping assembly 1 includes a clamping frame 11, a clamping power member 13 and two clamping members 12; the clamping frame 11 can approach or move away from the toggle assembly 2, the clamping power member 13 is arranged on the clamping frame 11, the two clamping members 12 are both arranged on the clamping frame 11, and at least one is connected to the output end of the clamping power member 13; the two clamping members 12 can clamp the leaves of the hinge 100 when they approach each other. Optionally, the clamping drive member is a clamping cylinder, and the two clamping members 12 are respectively arranged at the two output ends of the clamping cylinder.
可选地，夹持组件1还包括滑动驱动件14，滑动驱动件14设于工作台3，夹持架11滑动设于工作台3，且连接于滑动驱动件14的输出端。其中，滑动驱动件14可选为气缸或者伺服电机。本实施例中，示例性地，丝杆转动连接于工作台3，且和伺服电机连接，螺母固设于夹持架11，且和丝杆螺纹配合，滑块设于夹持架11，滑轨设于工作台3，滑块在滑轨上滑动。该设置既能满足夹持组件1远离或靠近拨动组件2的需求，且仅需要滑块和滑轨即可实现，性能稳定，结构简单，成本低。当然，在其他实施例中，还可以将夹持架11水平转动或者竖直转动设于工作台3，其中，水平转动时，两个夹持件12的开口方向保持朝上，竖直转动时，两个夹持件12的开口方向能由朝上切换为水平方向，并朝向工作人员，便于放置合页100。Optionally, the clamping assembly 1 also includes a sliding drive 14, which is arranged on the workbench 3, and the clamping frame 11 is slidably arranged on the workbench 3 and connected to the output end of the sliding drive 14. Among them, the sliding drive 14 can be selected as a cylinder or a servo motor. In the present embodiment, for example, the screw is rotatably connected to the workbench 3 and connected to the servo motor, the nut is fixedly arranged on the clamping frame 11 and is threadedly matched with the screw, the slider is arranged on the clamping frame 11, the slide rail is arranged on the workbench 3, and the slider slides on the slide rail. This setting can not only meet the needs of the clamping assembly 1 to be away from or close to the toggle assembly 2, but also only requires a slider and a slide rail to achieve stable performance, simple structure and low cost. Of course, in other embodiments, the clamping frame 11 can also be rotated horizontally or vertically and arranged on the workbench 3, wherein, when rotating horizontally, the opening direction of the two clamping members 12 remains upward, and when rotating vertically, the opening direction of the two clamping members 12 can be switched from upward to horizontal, and toward the staff, so as to facilitate the placement of the hinge 100.
测试过程中，若合页100未完全被夹持于两个夹持件12之间，会导致其中一个页片被折弯或合页100脱落被弹飞。During the test, if the hinge 100 is not completely clamped between the two clamping members 12 , one of the leaves may be bent or the hinge 100 may fall off and fly away.
为此，本实施例中，可选地，合页扭力测试装置还包括抵压组件，夹持组件1还包括放置支架15，放置支架15设有放置槽，合页100的一个页片穿过放置槽后，能被夹持组件1夹紧，抵压组件能将合页100的转轴抵压于放置支架15。借助上述设置能将转轴压紧于放置支架15。本实施例中，在试验时，还可以将其中一个未被夹持的页片贴合在放置支架15。To this end, in this embodiment, optionally, the hinge torque test device further includes a pressing assembly, the clamping assembly 1 further includes a placement bracket 15, the placement bracket 15 is provided with a placement slot, after a leaf of the hinge 100 passes through the placement slot, it can be clamped by the clamping assembly 1, and the pressing assembly can press the rotating shaft of the hinge 100 against the placement bracket 15. With the above arrangement, the rotating shaft can be pressed against the placement bracket 15. In this embodiment, during the test, one of the leaves that is not clamped can also be attached to the placement bracket 15.
具体地，抵压组件包括抵压支架61和抵压件62，抵压支架61设于工作台3，抵压件62设于抵压支架61，抵压件62的输出端伸出时能将转轴抵压于放置支架15。其中，抵压件62可以为伸缩气缸。优选地，抵压支架61设有通道，伸缩气缸竖直安装于抵压支架61，且伸缩气缸的伸缩杆能穿过通道，尽可能的降低抵压过程使用的力，降低能耗。Specifically, the pressing assembly includes a pressing bracket 61 and a pressing member 62. The pressing bracket 61 is arranged on the workbench 3, and the pressing member 62 is arranged on the pressing bracket 61. When the output end of the pressing member 62 is extended, the rotating shaft can be pressed against the placement bracket 15. The pressing member 62 can be a telescopic cylinder. Preferably, the pressing bracket 61 is provided with a channel, the telescopic cylinder is vertically installed on the pressing bracket 61, and the telescopic rod of the telescopic cylinder can pass through the channel, so as to reduce the force used in the pressing process as much as possible and reduce energy consumption.
抵压支架61包括支撑板和连接于支撑板和工作台3之间的四个支撑杆，四个支撑杆设于夹持组件1的两侧，合理利用空间，使得装置结构紧凑。The pressing bracket 61 includes a supporting plate and four supporting rods connected between the supporting plate and the workbench 3. The four supporting rods are arranged on both sides of the clamping assembly 1, which reasonably utilizes the space and makes the device compact.
一般地，测试数据和试验合页无法对应会导致数据无法使用。为此，本实施例中，在合页上设有标识码，需要扫码以将测试数据和合页匹配，避免后期数据无法匹配。Generally, if the test data and the test hinge cannot correspond, the data will be unusable. For this reason, in this embodiment, an identification code is provided on the hinge, and the code needs to be scanned to match the test data with the hinge to avoid the data cannot be matched later.
本实施例中，合页扭力测试装置还包括扫码组件，夹持组件1设有避让孔121，扫码组件能透过避让孔121对合页100进行扫码。扫码组件可选为扫码枪7。借助扫码枪7和避让孔121的设置使得在试验时无需提前或者测试后期对合页100进行扫码，提高了测试效率。具体地，避让孔121设于夹持件12，一方面能避让合页100上的标识码，另一方面还能减少夹持件12重量，降低生产成本。In this embodiment, the hinge torque test device further includes a code scanning component, and the clamping component 1 is provided with an avoidance hole 121, through which the code scanning component can scan the hinge 100. The code scanning component can be a code scanning gun 7. With the arrangement of the code scanning gun 7 and the avoidance hole 121, it is not necessary to scan the hinge 100 in advance or in the later stage of the test, thereby improving the test efficiency. Specifically, the avoidance hole 121 is provided on the clamping member 12, which can avoid the identification code on the hinge 100 on the one hand, and can also reduce the weight of the clamping member 12 and reduce the production cost on the other hand.
可选地，工作台3可以设置相互配合的多个夹持组件1和多个拨动组件2，以实现同时对多个合页100进行测试，进一步提高了测试效率。另外，工作台3设有外壳31，外壳31罩设于夹持组件1和拨动组件2等部件。可选地，合页扭力测试装置还包括显示屏32和控制器，用于调节测试参数。Optionally, the workbench 3 can be provided with a plurality of clamping assemblies 1 and a plurality of toggle assemblies 2 that cooperate with each other, so as to test a plurality of hinges 100 at the same time, further improving the test efficiency. In addition, the workbench 3 is provided with a housing 31, and the housing 31 covers the clamping assembly 1 and the toggle assembly 2 and other components. Optionally, the hinge torque test device further includes a display screen 32 and a controller for adjusting the test parameters.
显然，本发明的上述实施例仅仅是为了清楚说明本发明所作的举例，而并非是对本发明的实施方式的限定。对于所属领域的普通技术人员来说，在上述说明的基础上还可以做出其它不同形式的变化或变动。这里无需也无法对所有的实施方式予以穷举。凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明权利要求的保护范围之内。Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111399253.7ACN114112137B (en) | 2021-11-19 | 2021-11-19 | Hinge torsion testing device |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111399253.7ACN114112137B (en) | 2021-11-19 | 2021-11-19 | Hinge torsion testing device |
| Publication Number | Publication Date |
|---|---|
| CN114112137A CN114112137A (en) | 2022-03-01 |
| CN114112137Btrue CN114112137B (en) | 2024-11-01 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111399253.7AActiveCN114112137B (en) | 2021-11-19 | 2021-11-19 | Hinge torsion testing device |
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| CN (1) | CN114112137B (en) |
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