CN216030603U

CN216030603U - Jump ring pressure equipment instrument

Info

Publication number: CN216030603U
Application number: CN202122434886.9U
Authority: CN
Inventors: 梁自强
Original assignee: Zhongshan Huazun Motor Co ltd
Current assignee: Zhongshan Huazun Motor Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-03-15
Anticipated expiration: 2031-10-09

Abstract

The utility model provides a clamp spring press-fitting tool which comprises a handle, wherein an upright post is fixedly arranged in the handle, an inner cavity is formed in the upright post, the top of the inner cavity is open, a guide assembly capable of stretching along the axial direction of the upright post is arranged at the bottom of the inner cavity, a clamping assembly used for clamping a clamp spring is arranged at the top of the guide assembly, one end, far away from the guide assembly, of the clamping assembly extends out of the upright post and points upwards, boosting assemblies are correspondingly arranged on two sides of the upright post along the axial direction of the clamping assembly, a ring groove for extending out of the boosting assembly is formed in the top of the upright post, the clamp spring is placed in the clamping assembly and falls into a motor shaft under the pushing and pulling of the boosting assemblies, and the clamp spring press-fitting tool is time-saving and labor-saving.

Description

Jump ring pressure equipment instrument

Technical Field

The utility model relates to the technical field of clamp spring tools, in particular to a clamp spring press-fitting tool.

Background

The clamp spring is clamped by the clamp spring pliers, and is manually pressed in after being aligned with the axis of a motor shaft through visual inspection, so that the method is time-consuming and labor-consuming.

In order to solve the problems, a clamp spring press-mounting tool needs to be designed.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a clamp spring press-fitting tool, which aims to solve the problems of time and labor waste caused by centering and manual press-fitting in the press-fitting process.

In order to solve the technical problems, the utility model specifically adopts the following technical scheme: the utility model provides a jump ring pressure equipment instrument, includes the handle, the stand sets firmly in the handle, the inner chamber has been seted up in the stand, the top of inner chamber is open, the bottom of inner chamber is provided with can follow the flexible direction subassembly of stand axial direction, the top of direction subassembly is provided with the centre gripping subassembly that is used for the joint jump ring, the centre gripping subassembly is kept away from the one end of direction subassembly is stretched out stand and directional upturned, follow in the stand the axial direction both sides of centre gripping subassembly still correspond and are provided with the boosting subassembly, the confession has been seted up at the top of stand the annular that the boosting subassembly stretches out, the length that the direction subassembly can shorten is greater than the centre gripping subassembly stretches out the length of stand part.

Compared with the prior art, the utility model has the following beneficial effects:

the top of the guide component is provided with a clamping component for clamping the clamp spring, one end of the clamping component, which is far away from the guide component, extends out of the upright post and points upwards, so that the clamp spring can be conveniently fixed and directly aligned with a motor shaft through the clamping component, conditions are provided for quickly installing the clamp spring, the two sides of the axial direction of the clamping component are correspondingly provided with boosting components in the stand column, the top of the stand column is provided with an annular groove for the boosting components to extend out, so that boosting and separation can be realized through the extending-out of the boosting components to the snap spring clamped on the clamping component, the length of the guide component which can be shortened is longer than the length of the clamping component extending out of the upright post part, so that when the clamping component is compressed, and then the clamping assembly is driven to be completely retracted into the clamp spring press-fitting tool, and the clamp spring is promoted to naturally slide into the motor shaft.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

FIG. 1 is a schematic external view of a clamp spring pressing tool according to a preferred embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of a clamp spring pressing tool according to a preferred embodiment of the present invention;

FIG. 3 is a schematic view of the handle in the preferred embodiment of the present invention;

fig. 4 is a schematic structural view of a boosting assembly (main body) in a preferred embodiment of the present invention.

The reference numbers are as follows:

1. a handle; 11. a chute; 12. a column; 13. a groove; 14. a ring groove; 15. an inner cavity; 2. a clamping assembly; 21. a positioning column; 22. a base; 23. software; 3. a guide assembly; 31. a spring; 32. an upper guide sleeve; 33. a lower guide sleeve; 4. a boost assembly; 41. a push rod; 42. a push ring; 43. a handle; 5. and a clamp spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

As shown in fig. 1 and 2, the present invention provides a technical solution: the utility model provides a jump ring pressure equipment instrument, includes

handle

1, 1 internal setting of handle sets firmly stand 12, inner chamber 15 has been seted up in the stand 12, inner chamber 15's top is open, inner chamber 15's bottom is provided with and follows the flexible direction subassembly 3 of 12 axial directions of stand, the top of direction subassembly 3 is provided with the centre gripping subassembly 2 that is used for joint jump ring 5, centre gripping subassembly 2 keeps away from the one end of direction subassembly 3 is stretched out stand 12 and directional up, follow in the stand 12 the axial direction both sides of centre gripping subassembly 2 still correspond and are provided with boosting subassembly 4, the confession has been seted up at the top of stand 12 the annular 14 that boosting subassembly 4 stretched out, the length that direction subassembly 3 can shorten is greater than clamping subassembly 2 stretches out the length of stand 12 part.

In a preferred embodiment of the present invention, as shown in fig. 2, the clamping assembly 2 includes a positioning column 21 and a base 22, the positioning column 21 is fixedly disposed on the top of the base 22, a soft body 23 is fixedly disposed on one end of the positioning column 21 away from the base 22 to prevent the soft body 23 from being scratched when contacting with a motor shaft, the soft body 23 is conical, and the maximum diameter of the soft body 23 is smaller than the diameter of the positioning column 21, so that the clamp spring 5 can be smoothly clamped in the positioning column 21 through the soft body 23.

In a preferred embodiment of the present invention, as shown in fig. 1 and 3, a groove 13 for moving the boosting assembly 4 up and down is formed in the upright post 12, a top of the groove 13 is communicated with the annular groove 14, the groove 13 is communicated with the sliding groove 11 along an axial direction of the upright post 12, and the boosting assembly 4 is provided with a handle 43 capable of sliding along the axial direction of the upright post 12 along a radial direction of the upright post 12, so that the handle 43 is pushed to facilitate the approach of the boosting assembly 4 to the snap spring 5 and the pushing thereof away from the upright post 12.

In a preferred embodiment of the present invention, as shown in fig. 2 and 4, the boosting assembly 4 includes a push ring 42 and two push rods 41, the two push rods 41 are symmetrically and fixedly arranged at the bottom of the push ring 42, one ends of the two push rods 41 far away from the push ring 42 extend into the upright post 12, and one ends of the two push rods 41 far away from the push ring 42 are further fixedly provided with a handle 43, so that the boosting assembly 4 can be conveniently used when the handle 1 is held by hand, and the inner diameter of the push ring 42 is smaller than the outer diameter of the snap spring 5, so that the push ring 42 and the snap spring 5 have more contact surfaces, thereby better realizing the pushing of the snap spring 5.

In a preferred embodiment of the present invention, as shown in fig. 2, the guide assembly 3 includes a spring 31, an upper guide sleeve 32 and a lower guide sleeve 33, a bottom of the lower guide sleeve 33 is fixedly connected to a bottom of the inner cavity 15, a bottom of the lower guide sleeve 33 is fixedly connected to one end of the spring 31, and another end of the spring 31 is fixedly connected to the inside of the upper guide sleeve 32, so that when the top of the clamping assembly 2 is pressed and moved downward, the spring 31 does not generate radial deviation, and thus compression can be smoothly achieved, when the upper guide sleeve 32 and the lower guide sleeve 33 are specifically designed, a structure with an open end and a closed end can be preferred, and the openings of the upper guide sleeve 32 and the lower guide sleeve 33 are opposite to each other, so that a guide function can be effectively achieved, and cost can be reduced.

The working principle is as follows: firstly, the clamp spring 5 is manually placed into the positioning column 21, the clamp spring 5 cannot easily fall off in the installation process due to the clamping connection between the positioning column 21 and the clamp spring 5, then the handle 1 is inverted, the soft body 23 is pressed on the motor shaft, so that the clamping component 2 is retracted into the upright post 12, meanwhile, the handle 43 can be pushed and pulled to move towards the soft body 23, the push ring 42 is further and rapidly contacted and extruded with the clamp spring 5, when the clamping component 2 is retracted into the upright post 12, the clamp spring 5 loses the limit of the positioning column 21 and rapidly slides into the motor shaft under the extrusion of the push ring 42, and the motor shaft clamping device is time-saving and labor-saving.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims

1. The utility model provides a jump ring pressure equipment instrument which characterized in that: comprises a handle (1), an upright post (12) is fixedly arranged in the handle (1), an inner cavity (15) is arranged in the upright post (12), the top of the inner cavity (15) is open, the bottom of the inner cavity (15) is provided with a guide component (3) which can stretch along the axial direction of the upright post (12), the top of the guide component (3) is provided with a clamping component (2) for clamping the clamp spring (5), one end of the clamping component (2) far away from the guide component (3) extends out of the upright post (12) and points upwards, the two sides of the vertical column (12) along the axial direction of the clamping component (2) are correspondingly provided with boosting components (4), the top of the upright post (12) is provided with a ring groove (14) for the boosting component (4) to extend out, the length of the guide component (3) which can be shortened is larger than the length of the part of the clamping component (2) extending out of the upright post (12).

2. The jump ring press-fitting tool according to claim 1, wherein: the clamping assembly (2) comprises a positioning column (21) and a base (22), the top of the base (22) is fixedly provided with the positioning column (21), the positioning column (21) is far away from one end of the base (22) and is fixedly provided with a soft body (23), the soft body (23) is conical, and the maximum diameter of the soft body (23) is smaller than that of the positioning column (21).

3. The jump ring press-fitting tool according to claim 1, wherein: offer the confession in stand (12) recess (13) that boosting subassembly (4) reciprocated, the top intercommunication of recess (13) annular (14), recess (13) are followed the axial direction intercommunication of stand (12) has spout (11), boosting subassembly (4) are followed the radial of stand (12) is provided with can follow stand (12) endwise slip's handle (43).

4. The jump ring press-fitting tool according to claim 3, wherein: boosting subassembly (4) are including push ring (42) and two push rods (41), the bottom symmetry of push ring (42) has set firmly two push rods (41), two push rod (41) are kept away from the one end of push ring (42) stretches into stand (12), two push rod (41) are kept away from the one end of push ring (42) still has set firmly handle (43), handle (43) are followed the axial direction of stand (12) extends and stretches out handle (1), the internal diameter of push ring (42) is less than the external diameter of jump ring (5).

5. The jump ring press-fitting tool according to claim 1, wherein: the guide assembly (3) comprises a spring (31), an upper guide sleeve (32) and a lower guide sleeve (33), the bottom of the lower guide sleeve (33) is fixedly connected with the bottom of the inner cavity (15), the bottom of the lower guide sleeve (33) is fixedly connected with one end of the spring (31), and the other end of the spring (31) is fixedly connected with the inner end of the upper guide sleeve (32).