CN220218012U

CN220218012U - Automatic polishing clamp

Info

Publication number: CN220218012U
Application number: CN202320964829.8U
Authority: CN
Inventors: 王道俊
Original assignee: Linyi University
Current assignee: Linyi University
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-12-22
Anticipated expiration: 2033-04-21

Abstract

The utility model discloses an automatic polishing machining fixture which comprises a machining fixture main body, wherein a mounting plate is arranged on the machining fixture main body, a rotary driving mechanism is arranged at the lower end of the mounting plate, a positioning plate is connected to the upper end of the mounting plate, mounting cylinders are symmetrically connected to the two sides of the mounting plate, lifting driving mechanisms are arranged in the mounting cylinders, a protective cover is symmetrically arranged above the two sides of the mounting plate, a fastening electric push rod is arranged in the protective cover, one end of the fastening electric push rod is connected with a turnover driving mechanism, a plug rod is fixed to the turnover driving mechanism through a rotating shaft, a detachable fixture seat is inserted at the outer side of the plug rod, a transverse guide rail is arranged below the machining fixture main body, and a longitudinal guide rail is movably arranged on the transverse guide rail. This automatic change polishing adds clamping apparatus through carrying out the protection to the clamping apparatus everywhere and handles, reduces the influence that the piece splashes to avoid the flexibility of the everywhere activity area of clamping apparatus to receive the influence.

Description

Automatic polishing clamp

Technical Field

The utility model relates to the technical field of automatic machining fixtures, in particular to an automatic polishing machining fixture.

Background

The automatic polishing machine is used for full-automatic polishing treatment of the surface of a workpiece, removes burrs on the surface of the metal workpiece, and improves the glossiness of the surface of the metal workpiece. Automatic change polishing and pass through motor drive polishing head rotation, polish the burr of metal work piece through high-speed pivoted polishing head and fall, in order to avoid work piece polishing in-process to appear not hard up and lead to polishing error's condition, need carry out centre gripping fastening processing to the work piece through the processing anchor clamps to make the work piece can carry out the adjustment processing of position, so that the better automatic polishing of carrying out of work piece handles.

When the existing processing clamp for automatic polishing is used, the workpiece is fastened and clamped through the automatic clamp, but flying scraps generated during workpiece polishing can cause splashing treatment of scraps under the condition that the processing is not in place, so that scraps enter gaps of the clamp, and the flexibility of the clamp is affected.

Disclosure of Invention

The utility model aims to provide an automatic polishing clamp for solving the problems that when the automatic polishing clamp for the market works, the flying scraps generated during workpiece polishing can cause splashing treatment of scraps under the condition that the scraps are not in place, the scraps can enter gaps of the clamp, and the flexibility of the clamp is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic change polishing adds clamping apparatus, includes adds clamping apparatus main part, add clamping apparatus main part is last to be equipped with the mounting panel, and the mounting panel lower extreme is installed rotary driving mechanism to the mounting panel upper end is connected with the positioning disk, mounting panel both sides still symmetry are connected with the installation section of thick bamboo, and install lift actuating mechanism in the installation section of thick bamboo, mounting panel both sides top still symmetry is equipped with the protection casing, and installs the fastening electricity push rod in the protection casing, one of them end of fastening electricity push rod is connected with upset actuating mechanism, and upset actuating mechanism is fixed with the plug rod through the pivot to the plug rod outside is inserted and is equipped with detachable anchor clamps seat, add clamping apparatus main part below is equipped with horizontal guide rail, and movable mounting has vertical guide rail on the horizontal guide rail to vertical guide rail upper end swing joint has movable mounting seat, movable mounting seat and rotary driving mechanism shell are connected.

Preferably, both sides of the upper end of the protective cover are inclined planes, and the lower end of the protective cover is fixedly provided with a connecting seat through welding.

Preferably, the lower end of the connecting seat is of an inclined structure, and the lower end of the connecting seat is fixed with the movable end of the lifting driving mechanism through bolts.

Preferably, the opposite sides of the protective cover are fastened with limiting seats, through holes with conical structures are formed in the limiting seats, and the limiting seats are fastened with the fixed ends of the fastening electric push rods through penetrating through the through holes.

Preferably, the outside of the limiting seat is fixedly provided with a cleaning brush through clamping, the cleaning brush is annularly arranged, and the brush body structure of the cleaning brush is contacted with the shell of the overturning driving mechanism and the movable end of the fastening electric push rod.

Preferably, the fastening electric push rod is horizontally arranged, the lifting driving mechanism is vertically arranged, and the fastening electric push rod is transversely arranged right above the lifting driving mechanism.

Compared with the prior art, the utility model has the beneficial effects that: this automatic change polishing adds clamping apparatus through carrying out the protection to the clamping apparatus everywhere and handles, reduces the influence that the piece splashes to avoid the flexibility of the everywhere activity area of clamping apparatus to receive the influence. This automatic change polishing adds clamping apparatus and carries out the protection processing to fastening electric putter through the protection casing that the upper end is the inclined plane to set up the spacing seat that is used for fastening electric putter location and protection in the protection casing, in spacing seat prevents through the clearance brush that the flying chip card from going into fastening electric putter simultaneously, improve the protectiveness of adds clamping apparatus.

Drawings

FIG. 1 is a schematic view of an automated polishing clamp according to the present utility model;

FIG. 2 is an enlarged schematic view of the automated polishing tool of FIG. 1 at A;

FIG. 3 is a top view of an automated polishing fixture of the present utility model;

FIG. 4 is a schematic view showing the connection structure between the movable mounting seat and the longitudinal guide rail of the automatic polishing clamp;

fig. 5 is a schematic diagram of a connection structure between a limit seat and a cleaning brush of an automatic polishing clamp according to the present utility model.

In the figure: 1. processing a clamp main body; 2. a protective cover; 3. a limit seat; 4. inserting a connecting rod; 5. a positioning plate; 6. a mounting plate; 7. a detachable clamp seat; 8. a turnover driving mechanism; 9. fastening an electric push rod; 10. a lifting driving mechanism; 11. a rotary driving mechanism; 12. a movable mounting seat; 13. a longitudinal guide rail; 14. a transverse guide rail; 15. a mounting cylinder; 16. a connecting seat; 17. and (5) cleaning the brush.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: an automatic polishing clamp comprises a clamp body 1, a mounting plate 6 is arranged on the clamp body 1, a rotary driving mechanism 11 is arranged at the lower end of the mounting plate 6, a positioning disk 5 is connected at the upper end of the mounting plate 6, mounting cylinders 15 are symmetrically connected at the two sides of the mounting plate 6, lifting driving mechanisms 10 are arranged in the mounting cylinders 15, a protective cover 2 is symmetrically arranged above the two sides of the mounting plate 6, inclined planes are arranged at the two sides of the upper end of the protective cover 2, a connecting seat 16 is fixedly welded at the lower end of the protective cover 2, the protective cover 2 plays a role of protecting internally mounted fastening electric push rods 9, flying chips generated by polishing are prevented from entering the protective cover 2, meanwhile, the protective cover 2 can be conveniently discharged through the inclined planes at the upper end, the lower end of the connecting seat 16 is of an inclined structure, the lower end of the connecting seat 16 is fixed with the movable end of the lifting driving mechanism 10 through bolts, the lower end of the connecting seat 16 plays a role of the lifting driving mechanism 10, so that the lifting driving mechanism 10 drives the protective cover 2 to move upwards, the height of a detachable protective cover 7 is adjusted, the inclined planes of the lower end of the connecting seat 16 and the inclined planes of the protective cover 2 are easily clamped with the inclined planes of the upper end of the protective cover 2, the upper end of the connecting seat 3 and the upper end of the protective cover 2 is also fastened by the upper end of the protective cover 2 through the upper end of the connecting seat 3 and the protective cover 3 is fixedly arranged at the upper end of the protective cover 2, the protective cover 3 is fixedly arranged opposite to the upper end of the protective cover 3 through the conical seat 3, the electric push rod 3 through the conical structure, the upper end 3 is conveniently fixed through the fixing hole 3, the fixing hole 3 and the fixed through the fixing structure, the upper end 3 is conveniently fixed through the fixing structure, the cleaning seat 3 and the cleaning structure is fixed through the end 3, the upper end is fixed through the end 3 and the fixing structure 3 is fixed through the end 3 and the fixing a position of the end 3 through the end 3, the cleaning brush 17 is annularly arranged, the brush body structure of the cleaning brush 17 is contacted with the shell of the overturning driving mechanism 8 and the movable end of the fastening electric push rod 9, when the fastening electric push rod 9 of the structure drives the detachable clamp seat 7 to move, the movable ends of the overturning driving mechanism 8 and the fastening electric push rod 9 can rub against the cleaning brush 17, so that scraps are prevented from entering the limiting seat 3, the fastening electric push rod 9 is prevented from being blocked by scraps, the fastening electric push rod 9 is horizontally arranged, the lifting driving mechanism 10 is vertically arranged, the fastening electric push rod 9 is transversely arranged right above the lifting driving mechanism 10, the fastening electric push rod 9 of the structure is used for adjusting the distance between the detachable clamp seats 7, the lifting driving mechanism 10 is used for adjusting the height of the detachable clamp seat 7, so that the position of a workpiece is better adjusted by the processing clamp main body 1, and the workpiece is polished, one end of the fastening electric push rod 9 is connected with a turnover driving mechanism 8, the turnover driving mechanism 8 is fixed with a plug rod 4 through a rotating shaft, a detachable clamp seat 7 is inserted outside the plug rod 4, the detachable clamp seat 7 can perform corresponding replacement treatment according to the shape and the size of a workpiece so as to facilitate the workpiece to be better clamped and stably treated, the turnover driving mechanism 8 performs rotation treatment on the detachable clamp seat 7 through the plug rod 4 so as to enable the workpiece clamped by the detachable clamp seat 7 to be subjected to turnover treatment, a transverse guide rail 14 is arranged below the processing clamp main body 1, a longitudinal guide rail 13 is movably arranged on the transverse guide rail 14, the upper end of the longitudinal guide rail 13 is movably connected with a movable mounting seat 12, the movable mounting seat 12 is connected with a shell of the rotary driving mechanism 11, the rotary driving mechanism 11 rotates the mounting plate 6 through motor driving, the workpiece clamped between the detachable clamp seats 7 is subjected to deflection adjustment, and the longitudinal guide rail 13 and the transverse guide rail 14 are conventional transverse and longitudinal displacement processing for processing the clamp main body 1 on a horizontal plane.

Working principle: when the automatic polishing clamp is used, firstly, the corresponding detachable clamp seat 7 is inserted and fixed on the inserting rod 4 according to the size and shape of a workpiece, the workpiece to be polished is placed on the positioning disc 5 in a mechanical mode, then the detachable clamp seat 7 is driven to approach the workpiece by the fastening electric push rod 9, so that the workpiece is clamped and fastened by the machining clamp main body 1, then the workpiece is polished by the automatic polishing machine, in the workpiece polishing process, the position of the workpiece is adjusted according to requirements, the height of the workpiece is adjusted by the lifting drive mechanism 10, the connecting seat 16 plays a role in connecting the lifting drive mechanism 10 with the protective cover 2, the mounting cylinder 15 plays a relatively stable role in driving the lifting drive mechanism 10 and the mounting plate 6 through the rotary drive mechanism 11, the deflection of the position of the workpiece is realized, the inserting rod 4 is driven to rotate through the overturning drive mechanism 8, the rotary drive mechanism 11 is longitudinally moved by the movable mounting seat 12 through the longitudinal guide rail 13, the transverse guide rail 13 transversely moves through the transverse guide rail 14, the detachable clamp seat 7 is adjusted to the horizontal plane, and meanwhile, the flying chips are prevented from entering the fastening rod 9 through the electric push rod 3, and the chip is prevented from being splashed into the chip cleaning seat, and the chip is prevented from being cleaned in the electric push rod 9.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An automatic change polishing clamp, includes processing clamp main part (1), its characterized in that: be equipped with mounting panel (6) on processing anchor clamps main part (1), and mounting panel (6) lower extreme installs rotary driving mechanism (11) to mounting panel (6) upper end is connected with positioning disk (5), mounting panel (6) both sides still symmetrical connection has a section of thick bamboo (15), and installs lift actuating mechanism (10) in a section of thick bamboo (15), mounting panel (6) both sides top still symmetrical is equipped with protection casing (2), and installs fastening electric push rod (9) in protection casing (2), fastening electric push rod (9) wherein one end is connected with upset actuating mechanism (8), and upset actuating mechanism (8) are fixed with plug rod (4) through the pivot to plug rod (4) outside is inserted and is equipped with detachable anchor clamps seat (7), processing anchor clamps main part (1) below is equipped with horizontal guided way (14), and movable mounting has vertical guided way (13) on horizontal guided way (14) to vertical guided way (13) upper end swing joint has movable mounting seat (12), movable mounting seat (12) are connected with rotary driving mechanism (11) shell.

2. An automated polishing tool holder as set forth in claim 1 wherein: the two sides of the upper end of the protective cover (2) are inclined planes, and a connecting seat (16) is fixedly arranged at the lower end of the protective cover (2) through welding.

3. An automated polishing tool holder as set forth in claim 2 wherein: the lower end of the connecting seat (16) is of an inclined structure, and the lower end of the connecting seat (16) is fixed with the movable end of the lifting driving mechanism (10) through bolts.

4. An automated polishing tool holder as set forth in claim 1 wherein: the opposite sides of the protective cover (2) are fastened with limit seats (3), through holes with conical structures are arranged in the limit seats (3), and the limiting seat (3) is fastened with the fixed end of the fastening electric push rod (9) through a through hole.

5. An automated polishing tool holder as set forth in claim 4 wherein: the cleaning brush (17) is fixedly arranged on the outer side of the limiting seat (3) through clamping, the cleaning brush (17) is annularly arranged, and the brush body structure of the cleaning brush (17) is contacted with the shell of the overturning driving mechanism (8) and the movable end of the fastening electric push rod (9).

6. An automated polishing tool holder as set forth in claim 1 wherein: the fastening electric push rod (9) is horizontally arranged, the lifting driving mechanism (10) is vertically arranged, and the fastening electric push rod (9) is transversely arranged right above the lifting driving mechanism (10).