CN218697124U

CN218697124U - Automobile stop ring polishing device

Info

Publication number: CN218697124U
Application number: CN202222963149.2U
Authority: CN
Inventors: 曾广胜; 吴凯平; 张世林; 李克法; 谢凯凯
Original assignee: Changshu Keyugland Precision Machinery Co ltd
Current assignee: Changshu Keyugland Precision Machinery Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-03-24
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses a car retaining ring grinding device belongs to grinding device technical field, including bottom plate and roof, bottom plate upper end symmetry is equipped with four bracing pieces, four under upper end of the support bar and the roof terminal surface fixed connection, bottom plate upper end middle part is equipped with and presss from both sides tightly places the platform, the roof lower extreme is equipped with the subassembly of polishing, and the polishing dish passes through threaded connection with the screw thread seat, and the staff can be through rotating the polishing dish, realizes adjusting the polishing dish and treats polishing piece relative position's effect, then rotates adjusting bolt and makes rubber cushion and polishing dish upper end butt, then makes the polishing dish lower extreme and treat polishing piece contact through electric telescopic handle, and then realizes rotating spacing effect to the polishing dish, avoids being difficult to the adjusting position behind the polishing dish fixed mounting, has solved the problem of the comparatively extravagant resource of direct change polishing dish.

Description

Automobile stop ring polishing device

Technical Field

The utility model relates to a grinding device technical field especially relates to car retaining ring grinding device.

Background

The stop ring is common accessory in the car, in the course of the processing production, need polish the stop ring, most of grinding device pass through clamping device, press from both sides tightly the stop ring from both sides, then paste the stop ring surface through the polishing dish and polish, because the stop ring is the annular, so the circular motion need be done to the polishing dish, but the polishing dish installation back, in the process of polishing, the contact surface of polishing dish and stop ring can't change, long-time use influences the effect of polishing, other positions of polishing dish can also continue to use, directly change the polishing dish, comparatively waste of resources, in view of this, we provide an automobile stop ring grinding device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the technical problems, the grinding device for the automobile stop ring is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the polishing device for the automobile stop ring comprises a bottom plate and a top plate, wherein four support rods are symmetrically arranged at the upper end of the bottom plate, the upper ends of the four support rods are fixedly connected with the lower end face of the top plate, a clamping placing table is arranged in the middle of the upper end of the bottom plate, and a polishing assembly is arranged at the lower end of the top plate;

the polishing component comprises a hollow rotating shaft and a driving motor, the hollow rotating shaft is rotatably arranged in the middle of the lower end of a top plate, the driving motor is arranged in the middle of the upper end of the top plate, the output end of the driving motor penetrates out of the middle of the top plate and is connected with the upper end of the hollow rotating shaft, the lower end of the hollow rotating shaft is provided with a connecting plate, a spline shaft is slidably arranged in the middle of the lower end of the hollow rotating shaft, the lower end of the spline shaft movably penetrates out of the middle of the connecting plate and is provided with a supporting plate, one end of the connecting plate is provided with a connecting rod, the lower end of the top plate is provided with a second annular sliding groove matched with the lower end of the connecting rod, the middle of the connecting rod is slidably provided with a sliding sleeve, one side of the sliding sleeve is rotatably provided with a lead screw, one end of the sliding sleeve is rotatably connected with one side of the supporting plate, one end of the fixing plate is fixedly connected with one side of the supporting plate, the fixing plate is positioned between the connecting plate and the lead screw, the lower end of the connecting plate is provided with an electric telescopic rod, the middle of the electric telescopic rod is fixedly connected with the upper end of the fixing plate, the middle of the lead screw is sleeved with a screw seat, the fixing plate is provided with a screw seat, the lower end of the fixing plate is provided with a screw seat, the fixing block is provided with a polishing disk, one side of the fixing block, and provided with an adjusting bolt is provided with the fixing block.

As a further description of the above technical solution:

the middle part of the lower end of the threaded seat is provided with an internal threaded hole, and the polishing disc is connected with the threaded seat through threads.

As a further description of the above technical solution:

and a rubber cushion block is arranged at the lower end of the adjusting bolt.

As a further description of the above technical solution:

an operating handle is rotatably arranged on one side of the supporting plate, and the output end of the operating handle penetrates through the middle of the supporting plate and is connected with one end of the screw rod.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the utility model discloses in, the make a polish and pass through threaded connection with the screw thread seat, the staff can be through rotating the make a polish the dish, realize adjusting the effect of make a polish the dish and treat the relative position of polishing, then rotate adjusting bolt and make rubber cushion and the dish upper end butt of polishing, then make the dish lower extreme of polishing and treat the contact of polishing through electric telescopic handle, and then realize rotating spacing effect to the make a polish, avoid being difficult to the adjusting position behind the make a polish fixed mounting, solved the problem of the comparatively extravagant resource of direct change dish of polishing.

Drawings

Fig. 1 shows an external view of a polishing device according to an embodiment of the present invention;

fig. 2 shows a schematic structural view of a polishing device provided according to an embodiment of the present invention;

fig. 3 shows a schematic structural diagram of a point a in fig. 2 according to an embodiment of the present invention.

Illustration of the drawings: 1. a base plate; 2. a top plate; 3. a support bar; 4. clamping the placing table; 5. a hollow rotating shaft; 6. a drive motor; 7. a connecting plate; 8. a connecting rod; 9. a sliding sleeve; 10. a screw rod; 11. a spline shaft; 12. a support plate; 13. a fixing plate; 14. a threaded seat; 15. an electric telescopic rod; 16. grinding disc; 17. a fixed block; 18. and adjusting the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the polishing device for the automobile stop ring comprises a bottom plate 1 and a top plate 2, wherein four support rods 3 are symmetrically arranged at the upper end of the bottom plate 1, the upper ends of the four support rods 3 are fixedly connected with the lower end surface of the top plate 2, a clamping and placing table 4 is arranged in the middle of the upper end of the bottom plate 1, and a polishing assembly is arranged at the lower end of the top plate 2;

the polishing component comprises a hollow rotating shaft 5 rotatably arranged in the middle of the lower end of a top plate 2 and a driving motor 6 arranged in the middle of the upper end of the top plate 2, the output end of the driving motor 6 penetrates out of the middle of the top plate 2 and is connected with the upper end of the hollow rotating shaft 5, the lower end of the hollow rotating shaft 5 is provided with a connecting plate 7, the middle of the lower end of the hollow rotating shaft 5 is slidably provided with a spline shaft 11, the lower end of the spline shaft 11 movably penetrates out of the middle of the connecting plate 7 and is provided with a supporting plate 12, one end of the connecting plate 7 is provided with a connecting rod 8, the lower end of the top plate 2 is provided with a first annular chute matched with the upper end of the connecting rod 8, the upper end of a bottom plate 1 is provided with a second annular chute matched with the lower end of the connecting rod 8, the middle of the connecting rod 8 is slidably provided with a sliding sleeve 9, one side of the sliding sleeve 9 is rotatably provided with a screw rod 10, one end of the screw rod 10 is rotatably connected with one side of the supporting plate 12, one side of a fixing plate 13 is fixedly connected with one side of the supporting plate 12, the fixing plate 13 is positioned between the connecting plate 7 and the screw rod 10, the middle part of the lower end of the connecting plate 7 is provided with an electric telescopic rod 15, the telescopic end of the electric telescopic rod 15 is fixedly connected with the upper end of the fixing plate 13, the middle part of the screw rod 10 is sleeved with a screw seat 14, the lower end of the fixing plate 13 is provided with a sliding cavity matched with the screw seat 14, the lower end of the screw seat 14 is provided with a polishing disc 16, one side of the supporting plate 12 is rotatably provided with an operating handle, the output end of the operating handle penetrates through the middle part of the supporting plate 12 and is connected with one end of the screw rod 10, the screw rod 10 is driven to rotate by rotating the operating handle, the screw rod 10 is driven to drive the screw seat 14 to move, the effect of adjusting the horizontal position of the polishing disc 16 is realized, the polishing of the stop rings with different sizes is satisfied, the middle part of the lower end of the screw seat 14 is provided with an internal thread hole, the polishing disc 16 is connected with the screw seat 14 through a thread, the rotating polishing disc 16 is convenient to adjust, one side of the screw seat 14 is provided with a fixing block 17, the middle part of the fixed block 17 is provided with an adjusting bolt 18, the lower end of the adjusting bolt 18 is provided with a rubber cushion block, and the rubber cushion block is abutted against the polishing disc 16, so that the polishing disc 16 is prevented from being abraded.

The working principle is as follows: when the polishing device is used, firstly, a retaining ring to be polished is placed on the clamping placing table 4 and clamped and fixed, then the electric telescopic rod 15 is started to drive the fixing plate 13 to move downwards, the fixing plate 13 moves downwards to enable the sliding sleeve 9 to move downwards along the connecting rod 8 to drive the screw rod 10 and the threaded seat 14 to move downwards, so that the polishing disc 16 is in contact with the retaining ring to be polished, then a worker starts the driving motor 6, the driving motor 6 rotates to drive the hollow rotating shaft 5 to rotate, the hollow rotating shaft 5 rotates to drive the connecting plate 7 to rotate, the connecting plate 7 rotates to drive the connecting rod 8 to revolve, and further the polishing disc 16 is driven to revolve to realize the polishing effect of the retaining ring, meanwhile, the worker can drive the screw rod 10 to rotate through the rotating operation handle, the screw rod 10 rotates to enable the threaded seat 14 to move, the effect of adjusting the horizontal position of the polishing disc 16 is realized, the contact surface between the polishing disc 16 and the retaining ring is kept unchanged, after long-time use, the subsequent polishing effect is influenced, the polishing disc 16 needs to be adjusted, then the worker unscrews the adjusting bolt 18, then the adjusting bolt 16 is rotated to compensate for the electric displacement of the polishing disc 15.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The polishing device for the automobile stop ring comprises a bottom plate (1) and a top plate (2), wherein four support rods (3) are symmetrically arranged at the upper end of the bottom plate (1), the upper ends of the four support rods (3) are fixedly connected with the lower end face of the top plate (2), and a clamping and placing table (4) is arranged in the middle of the upper end of the bottom plate (1), and is characterized in that a polishing assembly is arranged at the lower end of the top plate (2);

the polishing assembly comprises a hollow rotating shaft (5) rotatably arranged in the middle of the lower end of a top plate (2) and a driving motor (6) arranged in the middle of the upper end of the top plate (2), the output end of the driving motor (6) penetrates out of the middle of the top plate (2) and is connected with the upper end of the hollow rotating shaft (5), a connecting plate (7) is arranged at the lower end of the hollow rotating shaft (5), a spline shaft (11) is slidably arranged in the middle of the lower end of the hollow rotating shaft (5), the lower end of the spline shaft (11) movably penetrates out of the middle of the connecting plate (7) and is provided with a supporting plate (12), one end of the connecting plate (7) is provided with a connecting rod (8), a first annular chute matched with the upper end of the connecting rod (8) is arranged at the lower end of the top plate (2), a second annular chute matched with the lower end of the connecting rod (8) is arranged at the upper end of the bottom plate (1), a sliding sleeve (9) is slidably arranged in the middle of the connecting rod (8), one side of the sliding sleeve (9) is rotatably provided with a screw rod (10), one end of the connecting rod (10) is rotatably connected with one side of the supporting plate (12), a fixing plate (13) is fixedly connected with one side of the fixing plate (13), the connecting plate (7) and a telescopic rod (15) is arranged between the connecting plate (7), electric telescopic handle (15) flexible end and fixed plate (13) upper end fixed connection, lead screw (10) middle part cover is equipped with screw thread seat (14), fixed plate (13) lower extreme seted up with screw thread seat (14) matched with smooth chamber, screw thread seat (14) lower extreme is equipped with makes mill dish (16), screw thread seat (14) one side is equipped with fixed block (17), fixed block (17) middle part is equipped with adjusting bolt (18).

2. The grinding device for the automobile stop ring is characterized in that an internal threaded hole is formed in the middle of the lower end of the threaded seat (14), and the grinding disc (16) is in threaded connection with the threaded seat (14).

3. The sanding device for automobile snap rings according to claim 1, characterized in that the adjusting bolt (18) is provided with a rubber pad at its lower end.

4. The polishing device for the automobile snap ring according to claim 1, wherein an operating handle is rotatably provided at one side of the supporting plate (12), and an output end of the operating handle penetrates through a middle portion of the supporting plate (12) and is connected with one end of the screw rod (10).