技术领域technical field
本实用新型涉及一种汽车前盖铰链的可靠性测试设备，主要是针对其开合扭矩的测试装置。The utility model relates to reliability testing equipment for a hinge of an automobile front cover, which is mainly a testing device for its opening and closing torque.
背景技术Background technique
汽车前盖铰链是用于汽车引擎盖开合连接的铰链，对铰链的开合扭矩有要求，所以扭矩的测试合格与否是铰链合格与否的标准，现在普遍做法是将铰链安装好后一端固定，手工拨动自由端，查看扭矩示数，判断扭矩是否在需要的范围内进而确定是否合格。以此方法虽能测试扭矩，但手工扳动容易造成扭矩示数与实际产生值差别，且不能以均匀速度扳动，造成测量数据不准确，且加大了工人的劳动强度，效率较低。The hinge of the front cover of the car is a hinge used for the opening and closing of the hood of the car. There are requirements for the opening and closing torque of the hinge, so whether the test of the torque is qualified or not is the standard for whether the hinge is qualified or not. Now the common practice is to install the hinge at the end Fixed, manually toggle the free end, check the torque indication, judge whether the torque is within the required range, and then determine whether it is qualified. Although the torque can be tested by this method, manual pulling may easily cause a difference between the torque indication and the actual generated value, and it cannot be pulled at a uniform speed, resulting in inaccurate measurement data, increasing the labor intensity of workers, and low efficiency.
实用新型内容Utility model content
本实用新型要解决的技术问题是：提供一种自动化的汽车前盖铰链扭矩测试仪，能够自动完成测试的动作、数据采集，且测量稳定，准确，效率高。The technical problem to be solved by the utility model is to provide an automatic automobile front cover hinge torque tester, which can automatically complete the test action and data collection, and the measurement is stable, accurate and efficient.
为解决上述技术问题，本实用新型采用如下技术方案：汽车前盖铰链扭矩测试仪，包括机架，工作台，其工作台固定于机架上，还包括：往复扭矩测试部，夹具组，其往复扭矩测试部包括可竖直移动和定轴转动的驱动装置，其驱动装置的转轴上电连接有电子量角器和扭矩传感器，其驱动装置的转轴底端还连接有拨叉，其夹具组可拆卸地连接在工作台上。In order to solve the above-mentioned technical problems, the utility model adopts the following technical scheme: the automobile front cover hinge torque tester includes a frame and a workbench, and the workbench is fixed on the frame, and also includes: a reciprocating torque test part, a clamp group, and The reciprocating torque test unit includes a driving device that can move vertically and rotate on a fixed axis. The rotating shaft of the driving device is electrically connected with an electronic protractor and a torque sensor. The bottom end of the rotating shaft of the driving device is also connected with a shift fork. connected to the workbench.
优选的，为使夹具能够兼容左右两侧铰链，其夹具组为品字对称型夹具，中间位置为有凹坑的铰接点固定座，夹具组左右两侧为对称布置的铰链固定位。Preferably, in order to make the fixture compatible with the left and right hinges, the fixture set is a symmetrical fixture, the middle position is a hinge point fixing seat with a pit, and the left and right sides of the fixture set are symmetrically arranged hinge fixing positions.
优选的，为方便取出检测完毕的铰链，其工作台上还有顶升翻转机构。Preferably, for the convenience of taking out the tested hinge, there is also a jacking and turning mechanism on the workbench.
优选的，为及时区分良品与不良品，其机架上还有不良品下料滑道。Preferably, in order to distinguish good products and defective products in time, there are also defective product discharge slides on the frame.
优选的，为能显示当前产品转动扭矩，其扭矩传感器与电子显示屏和指示灯电连接。Preferably, in order to display the current product rotation torque, the torque sensor is electrically connected with the electronic display screen and the indicator light.
有益效果：能够自动、匀速地完成测试的往复拨转动作，能固定拨转角度、速度，使测试结果稳定可信，节省人工，提高效率，且能够兼容两侧的铰链测试，不必因产品变换而频繁拆换设备。Beneficial effects: the reciprocating turning action of the test can be completed automatically and at a uniform speed, and the turning angle and speed can be fixed, so that the test result is stable and reliable, labor is saved, efficiency is improved, and it is compatible with hinge tests on both sides without changing products And frequent replacement of equipment.
附图说明Description of drawings
图1为本实用新型的立体图；Fig. 1 is the perspective view of the utility model;
图2为本实用新型的核心部位的局部放大图；Fig. 2 is the partially enlarged view of the core part of the utility model;
图3为夹具组的放大图；Figure 3 is an enlarged view of the clamp group;
其中：1机架，2工作台，3往复扭矩测试部，4气缸，5驱动装置，6电子量角器，7扭矩传感器，8夹具组，9拨叉，10顶升翻转机构，11不良品下料滑道，12铰接点固定座。Among them: 1 frame, 2 workbench, 3 reciprocating torque test department, 4 cylinder, 5 driving device, 6 electronic protractor, 7 torque sensor, 8 fixture group, 9 shift fork, 10 jacking and turning mechanism, 11 unloading of defective products Slideway, 12-hinge-point mount.
具体实施方式Detailed ways
下面结合附图对本实用新型做进一步说明。Below in conjunction with accompanying drawing, the utility model is further described.
如图所示，汽车前盖铰链扭矩测试仪，包括机架，工作台，其工作台固定于机架上，还包括：往复扭矩测试部，夹具组，其往复扭矩测试部包括竖直布置的气缸和定轴转动的驱动装置，其驱动装置上电连接有电子量角器和扭矩传感器，其驱动装置的转轴底端还连接有拨叉，其夹具组以螺栓连接在工作台上，为使夹具能够兼容左右两侧铰链，其夹具组为品字对称型夹具，中间位置为有凹坑的铰接点固定座，夹具组左右两侧为对称布置的铰链固定位，其工作台上还有顶升翻转机构，其机架上还有不良品下料滑道。As shown in the figure, the automobile front cover hinge torque tester includes a frame and a workbench, and the workbench is fixed on the frame, and also includes: a reciprocating torque test section, a fixture group, and the reciprocating torque test section includes a vertically arranged The cylinder and the drive device rotating on a fixed axis are electrically connected with an electronic protractor and a torque sensor, and the bottom end of the rotating shaft of the drive device is also connected with a shift fork, and the clamp group is connected to the worktable by bolts. Compatible with hinges on the left and right sides, the fixture group is a symmetrical fixture, the middle position is a hinge point fixing seat with a pit, the left and right sides of the fixture group are symmetrically arranged hinge fixing positions, and there is a jacking flip on the workbench Mechanism, also has defective product unloading chute on its frame.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520024583.1UCN204448620U (en) | 2015-01-14 | 2015-01-14 | Front cover for vehicle hinge torque tester |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520024583.1UCN204448620U (en) | 2015-01-14 | 2015-01-14 | Front cover for vehicle hinge torque tester |
| Publication Number | Publication Date |
|---|---|
| CN204448620Utrue CN204448620U (en) | 2015-07-08 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520024583.1UExpired - Fee RelatedCN204448620U (en) | 2015-01-14 | 2015-01-14 | Front cover for vehicle hinge torque tester |
| Country | Link |
|---|---|
| CN (1) | CN204448620U (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107576430A (en)* | 2017-08-30 | 2018-01-12 | 上海奥林汽车安全系统有限公司 | A kind of device for the measurement of front cover for vehicle hinge moment |
| CN109141862A (en)* | 2018-10-16 | 2019-01-04 | 深圳市金合联供应链技术有限公司 | A kind of hinge steady testing device |
| CN114112137A (en)* | 2021-11-19 | 2022-03-01 | 博众精工科技股份有限公司 | Hinge torsion testing arrangement |
| CN119043747A (en)* | 2024-10-31 | 2024-11-29 | 爱德夏汽车零部件（昆山）有限公司 | Automobile hinge torque detection device |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107576430A (en)* | 2017-08-30 | 2018-01-12 | 上海奥林汽车安全系统有限公司 | A kind of device for the measurement of front cover for vehicle hinge moment |
| CN107576430B (en)* | 2017-08-30 | 2024-01-19 | 上海奥林汽车安全系统有限公司 | Device for measuring torque of automobile front cover hinge |
| CN109141862A (en)* | 2018-10-16 | 2019-01-04 | 深圳市金合联供应链技术有限公司 | A kind of hinge steady testing device |
| CN109141862B (en)* | 2018-10-16 | 2023-10-27 | 深圳市金合联技术股份有限公司 | Hinge stability testing device |
| CN114112137A (en)* | 2021-11-19 | 2022-03-01 | 博众精工科技股份有限公司 | Hinge torsion testing arrangement |
| CN114112137B (en)* | 2021-11-19 | 2024-11-01 | 苏州博众智能机器人有限公司 | Hinge torsion testing device |
| CN119043747A (en)* | 2024-10-31 | 2024-11-29 | 爱德夏汽车零部件（昆山）有限公司 | Automobile hinge torque detection device |
| CN119043747B (en)* | 2024-10-31 | 2025-05-09 | 爱德夏汽车零部件（昆山）有限公司 | Automobile hinge torque detection device |
| Publication | Publication Date | Title |
|---|---|---|
| CN204448620U (en) | Front cover for vehicle hinge torque tester | |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | Granted publication date:20150708 | |
| CF01 | Termination of patent right due to non-payment of annual fee |