阅读说明：本技术 一种用于气弹簧球窝卡簧可伸缩拆卸装置 (Be used for scalable dismounting device of air spring ball socket jump ring ) 是由 余志龙 肖绍男 陈龙 程丽丽 田佳 于 2021-10-13 设计创作，主要内容包括：本发明涉及拆卸装置技术领域,尤其是一种用于气弹簧球窝卡簧可伸缩拆卸装置,包括球窝机体、两个工作装置、两个支架和手柄；所述两个支架一端分别与能同步调整支架间距的手柄两端连接,两个支架另一端分别与一个工作装置中部固定；所述工作装置下端设有锲形口；所述球窝机体上设置有用以防止球头脱离球窝机体的卡簧；所述锲形口位于球窝机体与卡簧的间隙中。本发明有益效果是,不仅能够提高拆卸效率、避免压痕和报废,工作装置可更换,同时能匹配不同球窝卡簧,通用性高,效果显著。(The invention relates to the technical field of dismounting devices, in particular to a telescopic dismounting device for a gas spring ball socket clamp spring, which comprises a ball socket machine body, two working devices, two supports and a handle, wherein the ball socket machine body is provided with a clamping spring; one ends of the two brackets are respectively connected with two ends of a handle capable of synchronously adjusting the spacing between the brackets, and the other ends of the two brackets are respectively fixed with the middle part of a working device; the lower end of the working device is provided with a wedge-shaped opening; a clamp spring for preventing the ball head from separating from the ball socket body is arranged on the ball socket body; the wedge-shaped opening is positioned in a gap between the ball socket body and the clamp spring. The invention has the advantages that the disassembly efficiency can be improved, indentation and scrapping are avoided, the working device is replaceable, different ball socket snap springs can be matched, the universality is high, and the effect is obvious.)

1. A telescopic dismounting device for a clamp spring of a ball socket of a gas spring is characterized by comprising a ball socket body (6), two working devices (3), two supports (2) and a handle (1); one ends of the two brackets (2) are respectively connected with two ends of a handle (1) capable of synchronously adjusting the distance between the brackets (2), and the other ends of the two brackets (2) are respectively fixed with the middle part of a working device (3); the lower end of the working device (3) is provided with a wedge-shaped opening (4); a snap spring (5) for preventing the ball head (7) from separating from the ball socket body (6) is arranged on the ball socket body (6); the wedge-shaped opening (4) is positioned in a gap between the ball socket body (6) and the clamp spring (5).

2. A telescopic dismounting device for a gas spring ball socket clamp spring according to claim 1, characterized in that a concave cavity (6-1) capable of accommodating objects is arranged on the front surface of the ball socket body (6), a first clamping groove (6-2) is arranged on the back surface of the ball socket body (6), a ball head (7) is accommodated in the concave cavity (6-1), and a clamp spring (5) is accommodated in the first clamping groove (6-2).

3. A telescopic dismounting device for a gas spring ball socket clamp spring according to claim 1, characterized in that two ends of the handle (1) are provided with internal threads with opposite turning directions, and two brackets (2) are respectively in threaded connection with two ends of the handle (1).

4. A telescopic dismounting device for a gas spring ball socket clamp spring according to claim 1, characterized in that the working device (3) and the bracket (2) are of an arc-shaped structure, and the working device (3) and the bracket (2) are detachably connected.

5. A telescopic dismounting device for a gas spring ball socket clamp spring according to claim 5, characterized in that a second clamping groove (2-1) is formed in the lower end of the support (2), a through hole (3-1) is formed in the middle of the working device (3), and the second clamping groove (2-1) and the through hole (3-1) are fixed through a bolt (9) and a nut (8).

Technical Field

The invention relates to the technical field of dismounting devices, in particular to a telescopic dismounting device for a snap spring of a gas spring ball socket.

Background

The connection between the gas spring and the support is realized through a ball socket, and the ball socket consists of a machine body and a clamp spring. In the process of mounting the gas spring, the ball socket needs to be jacked on the ball head of the support, and then pressure is applied to press the ball head into the ball socket. Due to the clamp spring, the ball head is difficult to separate from the ball socket after being pressed in, and the reliability and the safety of the air spring in the working process are guaranteed. After the air spring works for a certain period, the performance is reduced, and at the moment, a new air spring needs to be replaced, so that the ball head needs to be separated from the ball socket.

The existing disassembling method is to insert a screwdriver or a straight screwdriver into a gap on one side between the clamp spring and the machine body, press down the screwdriver or the straight screwdriver to tilt the clamp spring, and then pull out the gas spring together with the ball socket from the ball head. The disadvantages of this disassembly method are evident: the disassembling efficiency is low, the screw driver is easy to slide out from the gap between the clamp spring and the machine body in the disassembling process, and the success rate is low; in the disassembling process, due to the fact that the stress of gaps on two sides is uneven, indentations are easy to generate, the appearance is affected, and the rejection rate can be improved for occasions where some gas springs need to be used repeatedly; for different types of gas spring ball sockets and ball heads, corresponding linear drivers need to be found, the requirements are strict, and the universality is low.

Disclosure of Invention

In order to overcome the defects of the existing dismounting device, the invention provides a telescopic dismounting device for a gas spring ball socket clamp spring.

The technical scheme adopted by the invention for solving the technical problems is as follows: a telescopic dismounting device for a clamp spring of a gas spring ball socket is characterized by comprising a ball socket body, two working devices, two supports and a handle; one ends of the two brackets are respectively connected with two ends of a handle capable of synchronously adjusting the spacing between the brackets, and the other ends of the two brackets are respectively fixed with the middle part of a working device; the lower end of the working device is provided with a wedge-shaped opening; a clamp spring for preventing the ball head from separating from the ball socket body is arranged on the ball socket body; the wedge-shaped opening is positioned in a gap between the ball socket body and the clamp spring.

According to another embodiment of the invention, the front surface of the ball socket body is provided with a concave cavity capable of containing an object, the back surface of the ball socket body is provided with a first clamping groove, the concave cavity contains the ball head, and the first clamping groove contains the clamp spring.

According to another embodiment of the invention, the handle is provided with internal threads with opposite turning directions at two ends, and the two brackets are respectively in threaded connection with two ends of the handle.

According to another embodiment of the present invention, the working device and the bracket are in an arc-shaped structure, and the working device is detachably connected with the bracket.

According to another embodiment of the invention, the lower end of the bracket is provided with a second clamping groove, the middle of the working device is provided with a through hole, and the second clamping groove and the through hole are fixed through a bolt and a nut.

The invention has the advantages that the disassembly efficiency can be improved, indentation and scrapping are avoided, meanwhile, the distance between the working devices can be adjusted by rotating the handle, and the function of matching with ball socket snap springs with different sizes is achieved.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the present invention;

fig. 3 is a top sectional view of the present invention.

In the drawing, the ball socket comprises a handle 1, a handle 2, a support 2-1, a clamping groove II, a working device 3-1, a through hole 4, a wedge-shaped opening 5, a clamp spring 6, a ball socket body 6-1, a concave cavity 6-2, a clamping groove I, a clamping groove 7, a ball head 8, a nut 9 and a bolt.

Detailed Description

Fig. 1 is a schematic structural diagram of the present invention, and a telescopic dismounting device for a gas spring ball socket clamp spring is characterized by comprising a ball socket body 6, two working devices 3, two brackets 2 and a handle 1; one ends of the two brackets 2 are respectively connected with two ends of a handle 1 which can synchronously adjust the distance between the brackets 2, and the other ends of the two brackets 2 are respectively fixed with the middle part of a working device 3; the lower end of the working device 3 is provided with a wedge-shaped opening 4; the ball socket body 6 is provided with a clamp spring 5 for preventing the ball head 7 from separating from the ball socket body 6; the wedge-shaped opening 4 is positioned in a gap between the ball socket body 6 and the clamp spring 5.

According to another embodiment of the invention, the front surface of the ball socket body 6 is provided with a concave cavity 6-1 capable of accommodating objects, the back surface of the ball socket body 6 is provided with a first clamping groove 6-2, the concave cavity 6-1 is internally provided with a ball head 7, and the first clamping groove 6-2 is internally provided with a clamping spring 5.

According to another embodiment of the invention, it further comprises that the two ends of the handle 1 are provided with internal threads with opposite turning directions, and the two brackets 2 are respectively in threaded connection with the two ends of the handle 1.

According to another embodiment of the present invention, it further comprises that the working device 3 and the bracket 2 are arc-shaped structures, and the working device 3 and the bracket 2 are detachably connected.

According to another embodiment of the invention, the lower end of the bracket 2 is provided with a second clamping groove 2-1, the middle of the working device 3 is provided with a through hole 3-1, and the second clamping groove 2-1 and the through hole 3-1 are fixed through a bolt 9 and a nut 8.

Specifically, the handle 1 can adjust the distance between wedge-shaped openings 4 at the lower end of the working device 3 by rotating the two ends of the handle, so that different types of gas spring ball sockets can be matched conveniently; the bracket 2 is used for fixing the working device 3, and the detachable structure is convenient for replacing the working device 3; after the working devices 3 are worn, a new set of working devices can be replaced, and different types of air spring ball sockets can be detached by replacing different working devices 3, so that the universality is high; the wedge-shaped opening 4 is conveniently inserted into the gap between the clamp spring 5 and the two sides of the ball socket body 6 and used for disassembling the air spring.

During the specific operation process, when the air spring is disassembled, the handle 1 is firstly adjusted, so that the distance between the two brackets 2 is matched with the ball socket body 6. Then wedge-shaped openings 4 of the two working devices 3 are inserted into gaps between the clamp spring 5 and two sides of the ball socket body 6, then the palm center of the hand is propped against the handle 1, the two working devices 3 are respectively pulled by fingers to lift upwards, and the ball head 7 can be separated from the ball socket body 6, so that the air spring is detached from the automobile body. When the working device 3 is worn seriously due to frequent use, the bolt 9 and the nut 8 can be taken down, the working device 3 is replaced by a new one, and the bracket 2 can be used repeatedly all the time.

The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.