技术领域technical field
本实用新型涉及快插连接接头拆卸技术，尤其涉及一种不可拆卸快插连接接头的拆卸工装及系统。The utility model relates to a dismantling technology of a quick-plug connection joint, in particular to a disassembly tool and system for a non-detachable quick-plug connection joint.
背景技术Background technique
不可拆卸快插连接接头相对于普通可拆卸连接接头，具有结构小、安装更加轻松快捷、更大的拔脱力，使意外脱落的风险大大降低等优点，因此不可拆卸快插连接接头广泛应用于汽车曲轴箱通风管中。Compared with ordinary detachable connectors, non-detachable push-in connectors have the advantages of small structure, easier and faster installation, greater pull-out force, and greatly reduce the risk of accidental detachment. Therefore, non-detachable connectors are widely used in automobiles. In the crankcase ventilation pipe.
现有汽车曲轴箱通风管用不可拆卸快插连接接头在使用过程中存在不可拆卸快插连接接头或与之相连接的配件损坏后无法在不损坏接头及配件的前题下拆卸，或维修保养需拆卸接头时无法在不损坏接头及配件的前题下拆卸，因此需要拆卸不可拆卸快插连接接头时，只能采取损坏快速接头强行拆卸的方法。The existing non-detachable quick-connect connectors for crankcase ventilation pipes of automobiles have non-detachable quick-connect connectors during use or the accessories connected to them cannot be disassembled without damaging the connectors and accessories after damage, or maintenance needs When disassembling the joint, it cannot be disassembled without damaging the joint and accessories. Therefore, when it is necessary to disassemble the non-detachable quick-connect joint, the only way to forcibly disassemble it is to damage the quick joint.
然而，强行拆卸不可拆卸快速连接接头也可能对其它配件造成的损坏，同时造成接头或与之相连接配件的浪费。However, forcibly disassembling the non-detachable quick-connect joint may also cause damage to other accessories, and at the same time cause waste of the joint or the accessories connected thereto.
实用新型内容Utility model content
本实用新型提供一种不可拆卸快插连接接头的拆卸工装及系统，该拆卸工装在不损坏不可拆卸快插连接接头的情况下，可以完成不可拆卸快插连接接头的拆卸，防止了不可拆卸快插连接接头的浪费，同时避免了在强行拆卸不可拆卸快速连接接头时，对其它配件造成的损坏。The utility model provides a dismantling tool and system of a non-detachable quick-plug connection joint. The disassembly tool can complete the disassembly of the non-detachable quick-plug connection joint without damaging the non-detachable quick-plug connection joint, preventing the non-detachable quick-plug The waste of plug-in connection joints is avoided, and the damage to other accessories is avoided when the non-detachable quick-connect joints are forcibly disassembled.
本实用新型提供一种不可拆卸快插连接接头的拆卸工装及系统，不可拆卸快插连接接头的拆卸工装包括环状的本体，本体由至少两个拼接件绕本体的轴心拼接而成，本体的内径大于不可拆卸快插连接接头的最小外径，本体的一侧端面上设置有至少两个对称的插入部，插入部的端部均位于同一圆环上，插入部的端部所在的圆环的直径小于所述不可拆卸快插连接接头的外接头开口的内直径，大于不可拆卸快插连接接头锁簧的外直径，以使插入部插入不可拆卸快插连接接头的外接头与锁簧之间的间隙，并将不可拆卸快插连接接头中的锁簧压迫变形。The utility model provides a disassembly tool and system for a non-detachable quick-plug connection joint. The disassembly tool of the non-detachable quick-plug connection joint includes a ring-shaped body, which is formed by splicing at least two splicing parts around the axis of the body. The inner diameter is greater than the minimum outer diameter of the non-detachable push-in connection joint. There are at least two symmetrical insertion parts on one side of the body. The ends of the insertion parts are all located on the same ring. The circle where the ends of the insertion parts are located The diameter of the ring is smaller than the inner diameter of the outer joint opening of said non-detachable push-in connector and larger than the outer diameter of the lock spring of the non-detachable push-in connector, so that the insertion part is inserted into the outer joint of the non-detachable push-in connector and the lock spring gap between them and deforms the locking spring in the non-removable push-in coupling.
可选的，本体包括第一拼接件和第二拼接件，第一拼接件和第二拼接件的拼接部位的形状相互吻合。Optionally, the body includes a first splicing part and a second splicing part, and the shapes of the splicing parts of the first splicing part and the second splicing part match each other.
可选的，还包括两个操作杆，两个操作杆的中段通过转轴铰接，第一拼接件和第二拼接件分别固定在操作杆同一端，两个操作杆的远离第一拼接件或者第二拼接件的一端形成手持端。Optionally, it also includes two operating rods, the middle sections of the two operating rods are hinged by a rotating shaft, the first splicing piece and the second splicing piece are respectively fixed at the same end of the operating rod, and the two operating rods are far away from the first splicing piece or the second splicing piece. One end of the two splicing pieces forms a hand-held end.
可选的，插入部的端部为一侧为斜面的楔形，且斜面面向本体的轴心。Optionally, the end of the insertion part is wedge-shaped with a slope on one side, and the slope faces the axis of the body.
进一步的，插入部在本体径向方向上的厚度大于锁簧锁台在该方向上的尺寸。Further, the thickness of the insertion part in the radial direction of the body is greater than the dimension of the lock bolt lock platform in this direction.
可选的，操作杆与本体的未设置插入部的一侧端面连接。Optionally, the operating rod is connected to the end surface of the body on one side where no insertion portion is provided.
可选的，插入部为4个，插入部均匀分布在本体上。Optionally, there are four insertion parts, and the insertion parts are evenly distributed on the body.
一种不可拆卸快插连接接头拆卸系统，包括不可拆卸快插连接接头和上述的不可拆卸快插连接接头拆卸工装，插入部对应设置在不可拆卸快插连接接头的的外接头与锁簧之间的间隙处。A disassembly system for a non-detachable push-in connection joint, comprising a non-detachable push-in connection joint and the above-mentioned detachment tool for the non-detachable push-in connection joint, the insertion part is correspondingly arranged between the outer joint and the lock spring of the non-detachable push-in connection joint at the gap.
本实用新型提供一种不可拆卸快插连接接头的拆卸工装及系统，该拆卸工装包括：环状的本体，本体由至少两个拼接件绕本体的轴心拼接而成，本体的内径大于不可拆卸快插连接接头的最小外径，本体的一侧端面上设置有至少两个对称的插入部，插入部的端部均位于同一圆环上，插入部的端部所在的圆环的直径等于不可拆卸快插连接接头锁簧的外直径，以使插入部插入不可拆卸快插连接接头的外接头与锁簧之间的间隙，并将不可拆卸快插连接接头中的锁簧压迫变形，该不可拆卸快插连接接头拆卸系统，包括不可拆卸快插连接接头和上述的不可拆卸快插连接接头拆卸工装，插入部对应设置在不可拆卸快插连接接头的外接头与锁簧之间的间隙处。该拆卸工装在不损坏不可拆卸快插连接接头的情况下，可以完成不可拆卸快插连接接头的拆卸，防止了不可拆卸快插连接接头的浪费，同时避免了在强行拆卸不可拆卸快速连接接头时，对其它配件造成的损坏。The utility model provides a dismantling tool and system for a non-detachable quick-plug connection joint. The dismantling tool includes: a ring-shaped body, the body is spliced by at least two splicing pieces around the axis of the body, and the inner diameter of the body is larger than the non-detachable The minimum outer diameter of the push-in connection joint. There are at least two symmetrical insertion parts on one side of the body. The ends of the insertion parts are all located on the same ring. The diameter of the ring where the ends of the insertion parts are located is equal to Remove the outer diameter of the lock spring of the push-in connector so that the insertion part is inserted into the gap between the outer connector of the non-detachable push-in connector and the lock spring, and compresses and deforms the lock spring in the non-detachable push-in connector. The detachable push-in connector disassembly system includes a non-detachable push-in connector and the above-mentioned non-detachable push-in connector disassembly tooling, and the insertion part is correspondingly arranged in the gap between the outer joint of the non-detachable push-in connector and the lock spring. The disassembly tool can complete the disassembly of the non-detachable quick-connect joint without damaging the non-detachable quick-connect joint, which prevents the waste of the non-detachable quick-connect joint, and at the same time avoids the need to forcibly disassemble the non-detachable quick-connect joint , damage to other accessories.
附图说明Description of drawings
为了更清楚地说明本实用新型实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作一简单地介绍，显而易见地，下面描述中的附图是本实用新型的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the appended drawings in the following description The drawings are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings on the premise of not paying creative labor.
图1为本实用新型不可拆卸快插连接接头的拆卸工装的结构示意图；Fig. 1 is a structural schematic diagram of the dismounting tooling of the non-detachable quick-plug connector of the present invention;
图2为本实用新型不可拆卸快插连接接头的拆卸系统的结构示意图；Fig. 2 is a structural schematic diagram of the disassembly system of the non-detachable quick-plug connector of the present invention;
图3为本实用新型不可拆卸快插连接接头的拆卸系统的轴向剖面图。Fig. 3 is an axial sectional view of the detachment system of the non-detachable quick-plug connector of the present invention.
具体实施方式detailed description
为使本实用新型实施例的目的、技术方案和优点更加清楚，下面将结合本实用新型实施例中的附图，对本实用新型实施例中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实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。In order to make the purpose, technical solutions and advantages of the embodiments of the utility model more clear, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described The embodiments are some embodiments of the present utility model, but not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
图1为本实用新型不可拆卸快插连接接头的拆卸工装的结构示意图；图 2为本实用新型不可拆卸快插连接接头的拆卸系统的结构示意图；图3为本实用新型不可拆卸快插连接接头的拆卸系统的轴向剖面图；如图1、图2和图3所示，本实施例一提供一种不可拆卸快插连接接头的拆卸工装，不可拆卸快插连接接头的拆卸工装包括环状的本体1，本体1由两个拼接件绕本体的轴心拼接而成，本体1的内径大于不可拆卸快插连接接头的最小外径，本体1的一侧端面上设置有四个对称的插入部2，插入部2的端部均位于同一圆环上，插入部2的端部所在的圆环的直径小于所述不可拆卸快插连接接头的外接头3开口的直径，大于不可拆卸快插连接接头锁簧4的外直径，以使插入部2插入不可拆卸快插连接接头的外接头3与锁簧4之间的间隙，并将不可拆卸快插连接接头中的锁簧4压迫变形。本体1包括第一拼接件11和第二拼接件12，第一拼接件11和第二拼接件12的拼接部位的形状相互吻合。Fig. 1 is a structural schematic diagram of the disassembly tooling of the non-detachable quick-plug connector of the present invention; Fig. 2 is a structural schematic diagram of the disassembly system of the non-detachable quick-plug connector of the present invention; Fig. 3 is a non-detachable quick-plug connector of the present invention Axial sectional view of the disassembly system; as shown in Fig. 1, Fig. 2 and Fig. 3, the present embodiment 1 provides a disassembly tooling of a non-detachable quick-plug connection joint, and the disassembly tooling of the non-detachable quick-plug connection joint includes a ring The main body 1 is composed of two splicing pieces around the axis of the main body. The inner diameter of the main body 1 is larger than the minimum outer diameter of the non-detachable quick-connect joint. There are four symmetrical inserts on one end surface of the main body 1. Part 2 and the ends of the insertion part 2 are all located on the same ring, and the diameter of the ring where the end of the insertion part 2 is located is smaller than the diameter of the opening of the outer joint 3 of the non-detachable push-in connection joint, and larger than the diameter of the non-detachable push-in connection joint. Connect the outer diameter of the joint lock spring 4 so that the insertion part 2 is inserted into the gap between the outer joint 3 and the lock spring 4 of the non-detachable quick-connect joint, and the lock spring 4 in the non-detachable quick-plug joint is compressed and deformed. The body 1 includes a first splicing piece 11 and a second splicing piece 12 , and the shapes of the splicing parts of the first splicing piece 11 and the second splicing piece 12 match each other.
具体的，在对不可拆卸快插连接接头进行拆卸时，首先，将本体1的第一拼接件11和第二拼接件12分离开，第一拼接件11和第二拼接件12的拼接部相吻合，拼合成一完整圆环结构，圆环结构套设在不可拆卸快插连接接头设有卡簧4的一端，其中插入部2的端部面向卡簧4与外接头3之间的间隙，然后通过挤压本体1将插入部2插入外接头3与锁簧4之间的间隙，迫使锁簧的悬臂卡扣41向轴心方向变形，从而使得锁簧的锁台42脱离外接头 3凸台31的阻挡，此时可以将内接头5和锁簧4同时从外接头3中拉出，完成不可拆卸快插连接接头的拆卸。Specifically, when disassembling the non-detachable push-in connector, first, the first splicing piece 11 and the second splicing piece 12 of the body 1 are separated, and the splicing parts of the first splicing piece 11 and the second splicing piece 12 are connected. Matching, assembled into a complete ring structure, the ring structure is sleeved on one end of the non-detachable quick-plug connection joint provided with the clip spring 4, wherein the end of the insertion part 2 faces the gap between the clip spring 4 and the outer joint 3, Then insert the insertion part 2 into the gap between the outer joint 3 and the lock spring 4 by squeezing the body 1, forcing the cantilever buckle 41 of the lock spring to deform in the axial direction, so that the lock platform 42 of the lock spring is separated from the outer joint 3 to protrude Blocking by the platform 31, the inner joint 5 and the lock spring 4 can be pulled out from the outer joint 3 at the same time at this time to complete the disassembly of the non-detachable quick-plug connection joint.
可选的，本体1也可以根据实际需求由多个拼接件组成。Optionally, the body 1 can also be composed of multiple splices according to actual needs.
其中，插入部2的个数与锁簧的悬臂卡扣41的个数相同，至少设置两个，现有技术中一般设置四个。Wherein, the number of the insertion part 2 is the same as the number of the cantilever buckles 41 of the lock spring, at least two are provided, and generally four are provided in the prior art.
可选的，不可拆卸快插连接接头还包括两个操作杆6，两个操作杆的中段通过转轴铰接，第一拼接件11和第二拼接件12分别固定在操作杆6同一端，两个操作杆的远离第一拼接件或者第二拼接件的一端形成手持端61。通过手持端61可以简单的实现第一拼接件11和第二拼接件12的分离和闭合，避免现场操作时，第一拼接件11和第二拼接件12拼合不对称造成插入部与悬臂卡扣41位置不对应，此外操作杆的设置还保证了在挤压插入部插入时，第一拼接件11和第二拼接件12稳定闭合成圆环结构，不会因为挤压等外力发生分离。Optionally, the non-detachable push-in connection joint also includes two operating rods 6, the middle sections of the two operating rods are hinged by a rotating shaft, the first splicing piece 11 and the second splicing piece 12 are respectively fixed at the same end of the operating rod 6, and the two One end of the operating rod away from the first splicing piece or the second splicing piece forms a handle end 61 . The separation and closing of the first splicing piece 11 and the second splicing piece 12 can be easily realized through the hand-held end 61, avoiding the asymmetrical joining of the first splicing piece 11 and the second splicing piece 12 during on-site operation, causing the insertion part and the cantilever to buckle The position of 41 does not correspond. In addition, the setting of the operating rod also ensures that when the extrusion insertion part is inserted, the first splicing part 11 and the second splicing part 12 are stably closed into a circular structure, and will not be separated due to external forces such as extrusion.
可选的，插入部2的端部为一侧为斜面的楔形，且斜面面向本体的轴心，插入部2的端面为一侧为斜面的楔形，便于挤压本体1时，插入部容易插入外接头3和锁簧4之间的间隙；将楔形斜面面向本体的轴心，插入部插入外接头3和锁簧4之间的间隙过程中，插入部的所在圆环的直径不变，插入部的外径等于外接头的内径，插入部的内径小于锁簧4的外径，楔形斜面导向锁簧向轴心变形，使锁簧与外接头脱离。Optionally, the end of the insertion part 2 is wedge-shaped with an inclined surface on one side, and the inclined surface faces the axis of the body. The gap between the outer joint 3 and the lock spring 4; the wedge-shaped slope faces the axis of the body, and the insertion part is inserted into the gap between the outer joint 3 and the lock spring 4. The diameter of the ring where the insertion part is located remains unchanged. The outer diameter of the part is equal to the inner diameter of the outer joint, the inner diameter of the insertion part is smaller than the outer diameter of the lock spring 4, and the wedge-shaped slope guides the lock spring to deform toward the axis, so that the lock spring is separated from the outer joint.
可选的，插入部2在本体径向方向上的厚度大于锁簧锁台42在该方向上的尺寸，插入部2插入外接头3与锁簧之间的间隙时，外接头3与锁簧4之间间隙增加的尺寸等于插入部在本体径向方向上的厚度，只有插入部2插入外接头3与锁簧之间间隙增加的尺寸大于锁台42的高度时，才能保证锁台 42和外接头3的凸台31完全脱离，从而完成解锁。Optionally, the thickness of the insertion part 2 in the radial direction of the body is greater than the size of the lock bolt lock platform 42 in this direction. When the insertion part 2 is inserted into the gap between the outer joint 3 and the lock spring, the outer joint 3 and the lock spring will The increased size of the gap between 4 is equal to the thickness of the insertion part in the radial direction of the body. Only when the increased size of the gap between the insertion part 2 inserted between the outer joint 3 and the lock spring is greater than the height of the lock platform 42, can the lock platform 42 and The boss 31 of the outer joint 3 is completely disengaged, thereby completing the unlocking.
可选的，操作杆与本体的未设置插入部的一侧端面连接，本体1具有一定的高度，当操作杆与本体的未设置插入部的一侧端面连接时，操作杆6与插入部2之间会有一定距离，从而便于工作人员在操作时观察插入部2的位置，完成插入部和锁簧4悬臂卡扣41位置的对齐。Optionally, the operating rod is connected to the side end surface of the body where the insertion part is not provided, and the body 1 has a certain height. There will be a certain distance between them, so that it is convenient for the staff to observe the position of the insertion part 2 during operation, and complete the alignment of the position of the insertion part and the cantilever buckle 41 of the lock spring 4.
本实施例提供一种不可拆卸快插连接接头的拆卸工装，该拆卸工装包括：环状的本体，本体由至少两个拼接件绕本体的轴心拼接而成，本体的内径大于不可拆卸快插连接接头的最小外径，本体的一侧端面上设置有至少两个对称的插入部，插入部的端部均位于同一圆环上，插入部的端部所在的圆环的直径等于不可拆卸快插连接接头锁簧的外直径，以使插入部插入不可拆卸快插连接接头的外接头与锁簧之间的间隙，并将不可拆卸快插连接接头中的锁簧压迫变形，该拆卸工装在不损坏不可拆卸快插连接接头的情况下，可以完成不可拆卸快插连接接头的拆卸，防止了不可拆卸快插连接接头的浪费，同时避免了在强行拆卸不可拆卸快速连接接头时，对其它配件造成的损坏。This embodiment provides a disassembly tool for a non-detachable quick-plug connection joint. The disassembly tool includes: a ring-shaped body. The minimum outer diameter of the connecting joint. There are at least two symmetrical insertion parts on one side of the body. The ends of the insertion parts are all located on the same ring. The diameter of the ring where the ends of the insertion parts are located is equal to The outer diameter of the lock spring of the plug-in connection joint, so that the insertion part is inserted into the gap between the outer joint of the non-detachable quick-plug connection joint and the lock spring, and the lock spring in the non-detachable quick-plug connection joint is compressed and deformed. The disassembly of the non-detachable quick-connect connector can be completed without damaging the non-detachable quick-connect connector, which prevents the waste of the non-detachable quick-connect connector and avoids damage to other accessories when the non-detachable quick-connect connector is forcibly removed damage caused.
本实用新型实施例二还提供一种不可拆卸快插连接接头拆卸系统，包括不可拆卸快插连接接头和上述的不可拆卸快插连接接头拆卸工装，插入部对应设置在不可拆卸快插连接接头的的外接头与锁簧之间的间隙处，该拆卸工装包括：环状的本体，本体由至少两个拼接件绕本体的轴心拼接而成，本体的内径大于不可拆卸快插连接接头的最小外径，本体的一侧端面上设置有至少两个对称的插入部，插入部的端部均位于同一圆环上，插入部的端部所在的圆环的直径等于不可拆卸快插连接接头锁簧的外直径，以使插入部插入不可拆卸快插连接接头的外接头与锁簧之间的间隙，并将不可拆卸快插连接接头中的锁簧压迫变形，不可拆卸快插连接接头拆卸工装的结构和工作原理上述已经作出详细的说明，此处不在赘述。Embodiment 2 of the present utility model also provides a non-detachable quick-plug connector disassembly system, which includes a non-detachable quick-plug connector and the above-mentioned non-detachable quick-plug connector disassembly tooling, and the insertion part is correspondingly arranged on the non-detachable quick-plug connector. At the gap between the outer joint and the lock spring, the disassembly tooling includes: a ring-shaped body, the body is spliced by at least two splicing parts around the axis of the body, and the inner diameter of the body is larger than the minimum of the non-detachable quick-connect joint Outer diameter, there are at least two symmetrical insertion parts on one side of the body, the ends of the insertion parts are all located on the same ring, and the diameter of the ring where the ends of the insertion parts are located is equal to the non-detachable quick-connect joint lock The outer diameter of the spring, so that the insertion part is inserted into the gap between the outer joint of the non-detachable quick-connect joint and the lock spring, and the lock spring in the non-detachable quick-connect joint is compressed and deformed. The structure and working principle have been described in detail above, and will not be repeated here.
本实施例的不可拆卸快插连接接头拆卸系统，包括不可拆卸快插连接接头和上述的不可拆卸快插连接接头拆卸工装，插入部对应设置在不可拆卸快插连接接头的的外接头与锁簧之间的间隙处，该不可拆卸快插连接接头拆卸系统可以在不损坏快插接头的前提下，方便快捷地对快插连接接头进行拆卸，防止了不可拆卸快插连接接头的浪费，同时避免了在强行拆卸不可拆卸快速连接接头时，对其它配件造成的损坏。The non-detachable push-in connector disassembly system of this embodiment includes the non-detachable push-in connector and the above-mentioned non-detachable push-in connector disassembly tool, and the insertion part corresponds to the outer joint and the lock spring arranged on the non-detachable push-in connector In the gap between, the non-detachable push-in connector disassembly system can quickly and conveniently disassemble the push-in connector without damaging the push-in connector, which prevents the waste of the non-detachable push-in connector and avoids In order to prevent damage to other accessories when the non-detachable quick-connect joint is forcibly removed.
最后应说明的是：以上各实施例仅用以说明本实用新型的技术方案，而非对其限制；尽管参照前述各实施例对本实用新型进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本实用新型各实施例技术方案的范围。Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand : It is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions depart from the various embodiments of the present invention Scope of technical solutions.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720610797.6UCN206780295U (en) | 2017-05-27 | 2017-05-27 | The disassembling fixture and system of non-dismountable fast slotting jointing |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720610797.6UCN206780295U (en) | 2017-05-27 | 2017-05-27 | The disassembling fixture and system of non-dismountable fast slotting jointing |
| Publication Number | Publication Date |
|---|---|
| CN206780295Utrue CN206780295U (en) | 2017-12-22 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720610797.6UActiveCN206780295U (en) | 2017-05-27 | 2017-05-27 | The disassembling fixture and system of non-dismountable fast slotting jointing |
| Country | Link |
|---|---|
| CN (1) | CN206780295U (en) |
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|---|---|---|---|---|
| CN110293302A (en)* | 2018-03-22 | 2019-10-01 | 小原株式会社 | The provision for disengagement of welding electrode head |
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110293302A (en)* | 2018-03-22 | 2019-10-01 | 小原株式会社 | The provision for disengagement of welding electrode head |
| US11203081B2 (en) | 2018-03-22 | 2021-12-21 | Obara Corporation | Removal device of welding electrode tip |
| CN110293302B (en)* | 2018-03-22 | 2022-03-01 | 小原株式会社 | Dismounting device of electrode head for welding |
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| GR01 | Patent grant | ||
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