CN219152360U

CN219152360U - Spring end face spring grinding device

Info

Publication number: CN219152360U
Application number: CN202223261903.4U
Authority: CN
Inventors: 党文渊; 党胜奇; 熊先勇; 周波
Original assignee: Shaanxi Chaori Precision Spring Technology Co ltd
Current assignee: Shaanxi Chaori Precision Spring Technology Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-06-09
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses a spring end face spring grinding device which comprises a supporting seat, a turnover plate and a rotating block, wherein one side of the middle part above the supporting seat is fixedly connected with a supporting rotating shaft, the turnover plate is rotationally connected above the supporting rotating shaft, one end of the turnover plate is in threaded connection with a threaded rod, and the bottom end of the threaded rod is in rotary fit with the supporting seat; the bearing is fixedly connected to the other side of the middle part of the supporting seat, the connecting seat is fixedly connected to the inner ring of the bearing, the rotating block is fixedly connected to the top end of the connecting seat, the sliding block is fixedly connected to one side of the bottom end of the rotating block, and the arc-shaped sliding groove is formed in the outer sliding fit of the sliding block. Through above-mentioned structure, peg graft the spring in the inside of fixed block, later through the rotation with the lead screw, make its arc piece realize that the screw thread removes after the rotation and reach the centre gripping, later carry out the clamping action to the spring fastening through the rubber pad, adopt the rubber pad to possess elasticity, fasten the centre gripping operation to the irregular shape of spring.

Description

Spring end face spring grinding device

Technical Field

The utility model relates to the technical field of spring end face polishing, in particular to a spring end face spring polishing device.

Background

A spring is a mechanical part that works with elasticity. Parts made of elastic materials deform under the action of external force, and recover after the external force is removed. Also acting as a spring.

In the prior art, the spring needs to polish the end face during processing and production, so that smoothness is realized, barbs are prevented from being influenced, manual operation is performed by a worker during traditional polishing, and the reason is that the spring is not convenient to clamp and fasten due to elasticity, looseness or shaking can be caused, and manual operation efficiency is low.

Disclosure of Invention

The utility model aims to provide a spring end face spring grinding device, which performs a spring fastening and clamping action through a rubber pad, and adopts the rubber pad to have elasticity so as to perform fastening and clamping operation on irregular shapes of springs.

To achieve the above object, there is provided a spring end face grinding device comprising: the device comprises a supporting seat, a turnover plate and a rotating block, wherein one side of the middle part above the supporting seat is fixedly connected with a supporting rotating shaft, the turnover plate is rotationally connected above the supporting rotating shaft, one end of the turnover plate is in threaded connection with a threaded rod, and the bottom end of the threaded rod is in rotary fit with the supporting seat;

the bearing is fixedly connected to the other side of the middle part of the supporting seat, the connecting seat is fixedly connected to the inner ring of the bearing, the rotating block is fixedly connected to the top end of the connecting seat, the sliding block is fixedly connected to one side of the bottom end of the rotating block, and the arc-shaped sliding groove is formed in the outer sliding fit of the sliding block.

According to the spring end face spring grinding device, sliding grooves are formed in two sides of the inner portion of the rotating block, and the inner portion of each sliding groove is slidably matched with a fixing block.

According to the spring end face spring grinding device, screw rods are connected to the middle parts of two sides of the fixed block in a threaded mode, and one end of each screw rod is connected with an arc-shaped block in a rotating mode.

According to the spring end face spring grinding device, a rubber pad is fixedly connected to the inner side of the arc-shaped block, a limiting rod is fixedly connected to the bottom end of the arc-shaped block, and the limiting rod penetrates through the fixing block.

According to the spring end face spring grinding device, springs are clamped between the rubber pads.

According to the spring end face spring grinding device, a driving motor is fixedly connected above the overturning plate, and a grinding disc is arranged at the driving end of the driving motor.

The beneficial effects are that:

1. compared with the prior art, the spring clamping device is provided with the fixed block, the screw rod, the arc-shaped block and the rubber pad, the spring is inserted into the fixed block, then the screw rod is rotated, the arc-shaped block is enabled to realize threaded movement to achieve clamping after rotation, then the rubber pad is used for fastening and clamping the spring, the rubber pad is elastic, and the spring is fastened and clamped in an irregular shape.

2. Compared with the prior art, the utility model is provided with the rotating block, the sliding block and the arc chute, and the rotating block is rotated when the two ends are required to be polished uniformly in the polishing process, so that the sliding block slides in the arc chute in a specified arc manner, and the polishing operation of the two ends is realized.

3. Compared with the prior art, the utility model is provided with the spring, the threaded rod, the turnover plate and the polishing disc, when the top of the end face of the spring needs to be polished, the threaded rod is rotated, and the threads of the threaded rod jack the turnover plate after rotation to enable one end of the turnover plate to ascend, so that the angle tilting operation of the polishing disc is realized, and the multi-angle and multi-azimuth polishing operation is realized

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a side elevational view of a spring end face spring grinding apparatus of the present utility model;

FIG. 2 is a front view of the fixed block of the spring end face grinding device of the present utility model;

FIG. 3 is a perspective schematic structure diagram of a turning block of a spring end face spring grinding device of the utility model;

fig. 4 is a perspective schematic structure diagram of a connecting seat of a spring end face spring grinding device.

Legend description:

1. a support base; 2. a turnover plate; 3. supporting a rotating shaft; 4. a bearing; 5. a slide block; 6. a chute; 7. a spring; 8. a fixed block; 9. polishing the grinding disc; 10. a driving motor; 11. a threaded rod; 12. a rubber pad; 13. an arc-shaped block; 14. a screw rod; 15. a limit rod; 16. an arc chute; 17. a connecting seat; 18. and rotating the block.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, a spring end face grinding device according to an embodiment of the present utility model includes: the device comprises a supporting seat 1, a turnover plate 2 and a rotating block 18, wherein one side of the middle part of the upper part of the supporting seat 1 is fixedly connected with a supporting rotating shaft 3, the supporting rotating shaft 3 is used for turnover, the angle adjustment is achieved, the turnover plate 2 is rotationally connected to the upper part of the supporting rotating shaft 3, one end of the turnover plate 2 is in threaded connection with a threaded rod 11, when the top of the end face of a spring 7 needs to be polished, the threaded rod 11 is rotated, the threaded rod is enabled to jack up the turnover plate 2 after rotation to enable one end of the turnover plate 2 to ascend, so that the angle tilting operation of a polishing disc 9 is achieved, the bottom end of the threaded rod 11 is in rotary fit with the supporting seat 1, a driving motor 10 is fixedly connected to the upper part of the turnover plate 2, the driving end of the driving motor 10 is provided with the polishing disc 9, and the driving motor 10 drives the polishing disc 9 to rotate for realizing the polishing operation;

the middle part opposite side fixedly connected with bearing 4 of supporting seat 1, through the cooperation of bearing 4, be convenient for rotate the effect, the inner circle fixedly connected with connecting seat 17 of bearing 4, the top fixedly connected with dwang 18 of connecting seat 17, the bottom one side fixedly connected with slider 5 of dwang 18, and the outside sliding fit of slider 5 has arc spout 16, rotate dwang 18 when the even operation of polishing of both ends is required in the process of polishing, make its slider 5 carry out appointed arc slip in the inside of arc spout 16, thereby realize the both ends operation of polishing, spout 6 has all been seted up to the inside both sides of dwang 18, the inside sliding fit of spout 6 has fixed block 8, through promoting fixed block 8 when the terminal surface of spring 7 needs to polish, make fixed block 8 and spout 6 sliding fit, thereby realize removing, equal threaded connection in the both sides middle part of fixed block 8 has lead screw 14, through pegging graft the inside at fixed block 8 with spring 7, afterwards through the rotation with lead screw 14, make its arc piece 13 carry out the realization screw thread after the rotation and remove and reach the centre gripping, the one end rotation of lead screw 14 is connected with arc piece 13, the inboard fixedly connected with of arc piece 13, the inside fixed connection 12 of arc piece 13, carry out the effect 12, through 12 to carry out the function of clamping bar 12, the end 15 is reached through the effect of limiting support bar 15, the spacing rubber pad is reached through the fixed connection, the clamping bar is kept down between the end 15, the fixed stop bar is reached, the limit stop bar is reached, and is kept down to the end 15.

Working principle: when the polishing disc 9 is used, firstly, the spring 7 is inserted into the fixed block 8, then the screw rod 14 is rotated, the arc-shaped block 13 is rotated to realize threaded movement to clamp, then the rubber pad 12 is used for fastening and clamping the spring 7, the fixed block 8 is pushed to enable the fixed block 8 to be in sliding fit with the sliding chute 6 when the end face of the spring 7 needs to be polished, so that the movement is realized, the rotating block 18 is rotated when the two ends need to be polished uniformly, the sliding block 5 is enabled to conduct appointed arc-shaped sliding in the arc-shaped sliding chute 16, so that two-end polishing operation is realized, the threaded rod 11 is rotated when the top of the end face of the spring 7 needs to be polished, and the threads of the threaded rod are enabled to jack up the turnover plate 2 to enable one end of the turnover plate 2 to ascend after rotation, so that the angle tilting operation of the polishing disc 9 is realized.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. A spring end face grinding device, comprising: the automatic overturning device comprises a supporting seat (1), an overturning plate (2) and a rotating block (18), wherein a supporting rotating shaft (3) is fixedly connected to one side of the middle part of the upper part of the supporting seat (1), the overturning plate (2) is rotatably connected to the upper part of the supporting rotating shaft (3), one end of the overturning plate (2) is in threaded connection with a threaded rod (11), and the bottom end of the threaded rod (11) is in rotary fit with the supporting seat (1);

the novel bearing is characterized in that a bearing (4) is fixedly connected to the other side of the middle of the supporting seat (1), a connecting seat (17) is fixedly connected to the inner ring of the bearing (4), a rotating block (18) is fixedly connected to the top end of the connecting seat (17), a sliding block (5) is fixedly connected to one side of the bottom end of the rotating block (18), and an arc-shaped sliding groove (16) is formed in the outer sliding fit of the sliding block (5).

2. Spring end face spring grinding device according to claim 1, characterized in that the sliding grooves (6) are formed in the two sides of the inside of the rotating block (18), and the fixing block (8) is in sliding fit with the inside of the sliding grooves (6).

3. The spring end face spring grinding device according to claim 2, wherein screw rods (14) are connected to the middle parts of two sides of the fixed block (8) in a threaded mode, and one end of each screw rod (14) is connected with an arc-shaped block (13) in a rotating mode.

4. A spring end face spring grinding device according to claim 3, characterized in that the inner side of the arc-shaped block (13) is fixedly connected with a rubber pad (12), the bottom end of the arc-shaped block (13) is fixedly connected with a limit rod (15), and the limit rod (15) penetrates through the fixed block (8).

5. Spring end face spring grinding device according to claim 4, characterized in that the spring (7) is clamped between the rubber pads (12).

6. The spring end face spring grinding device according to claim 1, wherein a driving motor (10) is fixedly connected to the upper portion of the turnover plate (2), and a grinding disc (9) is arranged at the driving end of the driving motor (10).