CN216265134U

CN216265134U - Alloy spare surface grinding device

Info

Publication number: CN216265134U
Application number: CN202122561784.3U
Authority: CN
Inventors: 晋太照; 来红伟; 王松涛; 张龙飞
Original assignee: Hefei Hengtai Steel Structure Co ltd
Current assignee: Hefei Hengtai Steel Structure Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-04-12
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses an alloy part surface polishing device, and relates to the technical field of alloy part processing. The base, the curb plate, curb plate inboard central authorities are provided with first spout perpendicularly, the inside rotation of first spout is connected with first lead screw, curb plate inboard central authorities level is provided with the fixed block, first lead screw runs through the fixed block, both ends symmetry is provided with grinding machanism about the curb plate inboard, fixed block one side is provided with the second spout, the inside rotation of second spout is connected with the second lead screw, the inside sliding connection of second spout has the second slider, second slider one side is connected with fixture, grinding machanism includes connecting plate and first slider, first slider and first spout inner wall sliding connection, the connecting plate lower extreme is provided with first U template, the inside rotation of first U template is connected with the grinding roller. The alloy part polishing device overcomes the defects of the prior art, is reasonable in design and convenient to use, can effectively improve the polishing uniformity of alloy parts, and simultaneously improves the polishing effect.

Description

Alloy spare surface grinding device

Technical Field

The utility model relates to the technical field of alloy part processing, in particular to an alloy part surface polishing device.

Background

Alloy parts are generally mechanical parts cast by alloy, and in order to achieve the precision of the parts and facilitate the subsequent coating and painting of the surfaces of the alloy parts, the surfaces of the alloy parts are usually polished after the alloy parts are processed.

The polishing mode of the alloy part is mechanical polishing, the polishing mode is that a mechanical grinding tool is adopted to polish one surface of the alloy part and then turn over the other surface of the alloy part, the polishing efficiency is low, the adjusting sensitivity is poor, and great troubles are brought to actual processing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the polishing sensitivity of an alloy part is poor in the prior art, and provides an alloy part surface polishing device.

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

an alloy part surface polishing device comprises a base, side plates symmetrically arranged on two sides above the base, a first sliding groove is vertically arranged in the center of the inner side of each side plate, a first lead screw is rotatably connected in the first sliding groove, the lower end of the first lead screw penetrates through the side plates to be connected with a first motor output shaft in the base, a fixed block is horizontally arranged in the center of the inner side of each side plate, the first lead screw penetrates through the fixed block, the thread directions of the first lead screws at the upper end and the lower end of the fixed block are opposite, polishing mechanisms are symmetrically arranged at the upper end and the lower end of the inner side of each side plate, a second sliding groove is arranged on one side of the fixed block, away from the side plates, a second lead screw is rotatably connected in the second sliding groove, one end of the second lead screw penetrates through the second sliding groove to be connected with an external third motor output shaft, a second sliding block is slidably connected in the second sliding groove, and the second lead screw penetrates through the second sliding block to be connected with the second sliding block through threads, the utility model discloses a grinding device, including connecting plate, first spout, first lead screw, second slider, curb plate, grinding mechanism, first slider, second slider, grinding roller one end is connected with fixture on one side of keeping away from the curb plate, grinding mechanism includes the first slider that connecting plate and connecting plate both ends are connected, first slider insert in the first spout with first spout inner wall sliding connection, and first lead screw runs through first slider and first slider threaded connection, the connecting plate lower extreme is provided with first U template, first U template internal rotation is connected with the grinding roller, grinding roller one end is connected with the second motor in the first U template outside.

Preferably, fixture includes the second U template that the opening set up to the device center to and the stripper plate that the second U template inside set up, the stripper plate is close to the inside both ends symmetry rotation in one side of second U template and is connected with the screw rod, screw rod one end is passed the outside extension of second U template lateral wall, screw rod and second U template lateral wall threaded connection, the stripper plate is kept away from screw rod one side and is provided with the elastic layer, and both ends and second U template inner wall sliding connection about the stripper plate.

Preferably, one side, close to the second slider, of the second U-shaped plate is provided with a sleeve column, one side, close to the second U-shaped plate, of the second slider is provided with a connecting block, and the connecting block is inserted into the sleeve column and is connected with the inner wall of the sleeve column through an extrusion elastic part.

Preferably, a plurality of connecting elastic pieces are connected between the connecting plate and the first U-shaped plate.

Preferably, the two ends of the connecting plate, which are close to one side of the first U-shaped plate, are symmetrically provided with limiting plates, and the limiting plates are connected with the outer side wall of the first U-shaped plate in a sliding manner.

Preferably, a plurality of balls are arranged on the first sliding block and are in sliding connection with the inner wall of the first sliding groove.

Compared with the prior art, the utility model provides an alloy part surface polishing device which has the following beneficial effects:

1. through the arrangement of the first sliding groove, the first lead screw, the first motor, the first sliding block, the connecting plate, the first U-shaped plate, the grinding roller, the second motor, the connecting elastic piece and the limiting plate, the upper surface and the lower surface of the alloy piece are effectively and uniformly ground, and meanwhile, the height of the grinding roller is adjusted according to the shape of the alloy piece, so that accurate grinding is realized;

2. through the setting of fixed block, second spout, second lead screw, third motor, second slider, connecting block, second U template, stripper plate, screw rod, elastic layer, cover post, extrusion elastic component, effectively promote the stability to the alloy spare centre gripping, be convenient for carry out horizontal migration to the alloy spare simultaneously, the processing of polishing is conveniently carried out to the alloy spare surface.

The device has the advantages that the design is reasonable, the use is convenient, the polishing uniformity of the alloy piece can be effectively improved, and the polishing effect is improved.

Drawings

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

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic view of a grinding mechanism according to the present invention;

FIG. 4 is a schematic view of a clamping mechanism according to the present invention.

In the figure: 1. a base; 2. a side plate; 3. a polishing mechanism; 4. a clamping mechanism; 5. a first chute; 6. a first lead screw; 7. a first motor; 8. a fixed block; 9. a first slider; 10. a connecting plate; 11. a first U-shaped plate; 12. grinding a roller; 13. a second motor; 14. connecting the elastic piece; 15. a limiting plate; 16. a ball bearing; 17. a second chute; 18. a second lead screw; 19. a third motor; 20. a second slider; 21. connecting blocks; 22. a second U-shaped plate; 23. a pressing plate; 24. a screw; 25. an elastic layer; 26. sleeving a column; 27. the elastic member is pressed.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-4, an alloy part surface polishing device comprises a base 1, side plates 2 symmetrically arranged on two sides above the base 1, a first sliding groove 5 is vertically arranged in the center of the inner side of each side plate 2, a first lead screw 6 is rotatably connected in each first sliding groove 5, the lower end of each first lead screw 6 penetrates through each side plate 2 to be connected with an output shaft of a first motor 7 in the base 1, a fixed block 8 is horizontally arranged in the center of the inner side of each side plate 2, each first lead screw 6 penetrates through each fixed block 8, the thread directions of the first lead screws 6 at the upper end and the lower end of each fixed block 8 are opposite, polishing mechanisms 3 are symmetrically arranged at the upper end and the lower end of the inner side of each side plate 2, a second sliding groove 17 is arranged on one side of each fixed block 8, a second lead screw 18 is rotatably connected in each second sliding groove 17, one end of each second lead screw 18 penetrates through each second sliding groove 17 to be connected with an output shaft of a third motor 19 outside, the inside sliding connection of second spout 17 has second slider 20, second lead screw 18 runs through second slider 20 and second slider 20 threaded connection, second slider 20 is kept away from 2 one side of curb plate and is connected with fixture 4, grinding machanism 3 includes connecting plate 10 and the first slider 9 that the connecting plate 10 both ends are connected, first slider 9 inserts in first spout 5 with 5 inner wall sliding connection of first spout, and first lead screw 6 runs through

first slider

9 and 9 threaded connection of first slider, the connecting plate 10 lower extreme is provided with first U template 11, the inside rotation of first U template 11 is connected with the grinding roller 12, grinding roller 12 one end is connected with the second motor 13 in the first U template 11 outside.

In order to carry out the centre gripping to different alloy spare, preferentially, fixture 4 includes that the opening is to the second U template 22 that the device center set up to and the inside stripper plate 23 that sets up of second U template 22, stripper plate 23 is close to inside one side of second U template 22 about both ends symmetry rotation be connected with screw rod 24, screw rod 24 one end is passed second U template 22 lateral wall and is outwards extended, screw rod 24 and second U template 22 lateral wall threaded connection, stripper plate 23 keeps away from screw rod 24 one side and is provided with elastic layer 25, and both ends and second U template 22 inner wall sliding connection about stripper plate 23.

In order to improve the stability of clamping, preferably, a sleeve column 26 is arranged on one side of the second U-shaped plate 22 close to the second sliding block 20, a connecting block 21 is arranged on one side of the second sliding block 20 close to the second U-shaped plate 22, and the connecting block 21 is inserted into the sleeve column 26 and connected with the inner wall of the sleeve column 26 through an extrusion elastic member 27.

In order to improve the stability of the sanding, it is preferable that the connecting plate 10 is connected with the first U-shaped plate 11 by a plurality of connecting elastic members 14.

In order to prevent the first U-shaped plate 11 from deviating during use, preferably, two ends of the connecting plate 10 close to one side of the first U-shaped plate 11 are symmetrically provided with limiting plates 15, and the limiting plates 15 are slidably connected with the outer side wall of the first U-shaped plate 11.

In order to improve the smoothness of the movement of the grinding mechanism 3, it is preferable that the first slide block 9 is provided with a plurality of balls 16, and the balls 16 are slidably connected with the inner wall of the first sliding chute 5.

The working principle is as follows: when the grinding device is used, the side edge of an alloy piece is clamped by the second U-shaped plate 22, the clamping of the alloy piece is stable by adjusting the screw 24, then the first motor 7, the second motor 13 and the third motor 19 are started, and the position of the grinding roller 12 and the position of the alloy piece are adjusted, so that the alloy piece is uniformly ground by the grinding roller 12.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an alloy spare surface grinding device, includes base (1), curb plate (2) that base (1) top bilateral symmetry set up, its characterized in that: a first sliding groove (5) is vertically arranged in the center of the inner side of the side plate (2), a first lead screw (6) is rotatably connected in the first sliding groove (5), the lower end of the first lead screw (6) penetrates through the side plate (2) to be connected with an output shaft of a first motor (7) in the base (1), a fixed block (8) is horizontally arranged in the center of the inner side of the side plate (2), the first lead screw (6) penetrates through the fixed block (8), the thread directions of the first lead screws (6) at the upper end and the lower end of the fixed block (8) are opposite, polishing mechanisms (3) are symmetrically arranged at the upper end and the lower end of the inner side of the side plate (2), a second sliding groove (17) is arranged on one side, far away from the side plate (2), of the fixed block (8), a second lead screw (18) is rotatably connected in the second sliding groove (17), one end of the second lead screw (18) penetrates through the second sliding groove (17) to be connected with an output shaft of an external third motor (19), a second sliding block (20) is connected in the second sliding groove (17) in a sliding manner, a second lead screw (18) penetrates through the second sliding block (20) and is in threaded connection with the second sliding block (20), one side of the second sliding block (20) far away from the side plate (2) is connected with a clamping mechanism (4), the grinding mechanism (3) comprises a connecting plate (10) and a first sliding block (9) connected with the two ends of the connecting plate (10), the first sliding block (9) is inserted into the first sliding groove (5) and is connected with the inner wall of the first sliding groove (5) in a sliding way, and the first lead screw (6) penetrates through the first sliding block (9) and is in threaded connection with the first sliding block (9), a first U-shaped plate (11) is arranged at the lower end of the connecting plate (10), a grinding roller (12) is rotatably connected inside the first U-shaped plate (11), one end of the grinding roller (12) is connected with a second motor (13) on the outer side of the first U-shaped plate (11).

2. The alloy part surface grinding device is characterized in that the clamping mechanism (4) comprises a second U-shaped plate (22) with an opening arranged towards the center of the device and an extrusion plate (23) arranged inside the second U-shaped plate (22), the upper end and the lower end of one side, close to the inside of the second U-shaped plate (22), of the extrusion plate (23) are symmetrically connected with a screw rod (24) in a rotating mode, one end of the screw rod (24) penetrates through the side wall of the second U-shaped plate (22) to extend outwards, the screw rod (24) is in threaded connection with the side wall of the second U-shaped plate (22), an elastic layer (25) is arranged on one side, far away from the screw rod (24), of the extrusion plate (23), and the upper end and the lower end of the extrusion plate (23) are in sliding connection with the inner wall of the second U-shaped plate (22).

3. An alloy member surface grinding device according to claim 2, wherein a sleeve column (26) is arranged on one side of the second U-shaped plate (22) close to the second sliding block (20), a connecting block (21) is arranged on one side of the second sliding block (20) close to the second U-shaped plate (22), and the connecting block (21) is inserted into the sleeve column (26) and is connected with the inner wall of the sleeve column (26) through an extrusion elastic member (27).

4. An alloy member surface grinding device according to claim 1, characterized in that a plurality of connecting elastic members (14) are connected between the connecting plate (10) and the first U-shaped plate (11).

5. The alloy part surface grinding device according to claim 1, wherein limiting plates (15) are symmetrically arranged at two ends of one side, close to the first U-shaped plate (11), of the connecting plate (10), and the limiting plates (15) are in sliding connection with the outer side wall of the first U-shaped plate (11).

6. An alloy member surface grinding device according to claim 1, characterized in that a plurality of balls (16) are arranged on the first slide block (9), and the balls (16) are connected with the inner wall of the first sliding chute (5) in a sliding manner.