CN212371927U

CN212371927U - Polisher fixing base

Info

Publication number: CN212371927U
Application number: CN202020998961.7U
Authority: CN
Inventors: 宋发林
Original assignee: Nanjing Jinzhong Metallurgical Casting Co ltd
Current assignee: Nanjing Jinzhong Metallurgical Casting Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-01-19
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses a polisher fixing base relates to polisher technical field, because stable inadequately for solving current polisher fixing base, leads to the problem that polisher grinding efficiency is low. The utility model discloses a fixing base, including fixing base body, clamp plate, buffer spring, bearing plate, telescopic tube, base, fixing base body, the inside of fixing base body is provided with the base, the inside of base is provided with down the fixed block, the top of fixed block is provided with the clamp plate down, the lower surface of clamp plate is provided with the fixed block, be provided with buffer spring between clamp plate and the base, and buffer spring is provided with two, the top of fixing base body is provided with the pneumatic cylinder, the pneumatic cylinder passes through hydraulic stem and clamp plate fixed connection, the lower surface of fixing base body is provided with the loading board, the below of loading board is provided with outer telescopic tube, outer telescopic tube passes through interior.

Description

Polisher fixing base

Technical Field

The utility model relates to a polisher technical field specifically is a polisher fixing base.

Background

With the rapid development of social economy, both the production of enterprises and the life of people gradually realize modernization and intellectualization, especially the production of enterprises. In the process of product production, because of the requirement of product size, cooperation or outward appearance, need polish to spare part, the polisher also is called "burnishing machine", extensively is used for finish machining and the surface finish processing of mould trade, and the polisher, as the name suggests, is to polish smooth or level with the object of unevenness to the object of not smooth object promptly, is a instrument of polishing the article, mainly used fitment, handicraft processing factory, hardware processing factory, electron processing factory etc..

The polishing efficiency of the existing polisher is low due to the fact that the fixed seat of the existing polisher is not stable enough; therefore, the existing requirements are not met, and a sander fixing seat is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a polisher fixing base to solve the current polisher fixing base that proposes in the above-mentioned background art because stable inadequately, lead to the problem of polisher inefficiency of polishing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a polisher fixing base, includes the fixing base body, the inside of fixing base body is provided with the base, the inside of base is provided with down the fixed block, the top of fixed block is provided with the clamp plate down, the lower surface of clamp plate is provided with the fixed block, be provided with buffer spring between clamp plate and the base, and buffer spring is provided with two, the top of fixing base body is provided with the pneumatic cylinder, the pneumatic cylinder passes through hydraulic stem and clamp plate fixed connection, the lower surface of fixing base body is provided with the loading board, the below of loading board is provided with outer telescopic tube, outer telescopic tube is through interior telescopic tube and loading board fixed connection, outer telescopic tube's below is provided with the A-frame, the both sides of A-frame all are provided with the auto-lock.

Preferably, be provided with the damping bumper shock absorber between the bottom of lower fixed block and the base, and the damping bumper shock absorber is provided with threely, the inner wall of base is provided with the spout, the both sides of lower fixed block all are provided with the slider, and slider and spout sliding connection.

Preferably, the inner walls of the upper fixing block and the lower fixing block are provided with rubber pads.

Preferably, the front end face and the rear end face of the outer telescopic sleeve are both provided with positioning holes, the front end face and the rear end face of the inner telescopic rod are both provided with jacks, and the positioning holes are fixedly connected with the jacks through positioning bolts.

Preferably, both ends of the pressing plate are provided with movable plates, and both sides of the fixing seat body are provided with movable grooves.

Preferably, both sides of the hydraulic rod are provided with guide posts.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a go up the setting of fixed block and lower fixed block, can make pneumatic cylinder drive hydraulic stem carry out the downstream to the clamp plate, thereby make go up the fixed block downwards with the polisher contact and fix, the damping bumper shock absorber in the base is when the fixed block receives the decurrent gravity of polisher and to the polisher vibration that produces when polishing down, the damping has been played, the effect of vibration isolation, the slider makes reciprocating that the fixed block can be steady down with the sliding fit of spout, the rubber pad has certain elasticity, can protect the surface of polisher, the effect of antiskid has also been played simultaneously.

2. Through buffer spring's setting, make the clamp plate play the effect of buffering when the lapse, the guide post has played the effect of direction, the movable groove is convenient for the spacing of clamp plate both sides fly leaf, through the setting of outer telescopic tube and interior telescopic rod, the altitude mixture control of the polisher of being convenient for sets up a plurality of locating holes and jack, the telescopic rod height adjustment back in being convenient for, utilize the location bolt to get into respectively from terminal surface and rear end face and fix firmly outer telescopic tube and interior telescopic rod.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the base of the present invention;

fig. 3 is a schematic side sectional view of the outer telescopic sleeve of the present invention;

in the figure: 1. a fixed seat body; 2. a movable groove; 3. a hydraulic cylinder; 4. pressing a plate; 5. a guide post; 6. a buffer spring; 7. a base; 8. a lower fixed block; 9. an upper fixed block; 10. a rubber pad; 11. a movable plate; 12. a hydraulic lever; 13. a chute; 14. a slider; 15. a damping shock absorber; 16. an outer telescoping tube; 17. an inner telescoping rod; 18. a carrier plate; 19. a jack; 20. positioning holes; 21. a self-locking universal wheel; 22. a triangular bracket; 23. and (6) positioning 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.

Referring to fig. 1-3, the present invention provides an embodiment: a sander fixing seat comprises a fixing seat body 1, a base 7 is arranged inside the fixing seat body 1, a lower fixing block 8 is arranged inside the base 7, a pressing plate 4 is arranged above the lower fixing block 8, an upper fixing block 9 is arranged on the lower surface of the pressing plate 4, a buffer spring 6 is arranged between the pressing plate 4 and the base 7, and buffer spring 6 is provided with two, buffer spring 6 has played the effect of buffering, the top of fixing base body 1 is provided with pneumatic cylinder 3, pneumatic cylinder 3 passes through hydraulic stem 12 and clamp plate 4 fixed connection, the lower surface of fixing base body 1 is provided with loading board 18, the below of loading board 18 is provided with outer telescopic tube 16, outer telescopic tube 16 is through interior telescopic rod 17 and loading board 18 fixed connection, the below of outer telescopic tube 16 is provided with A-frame 22, A-frame 22 has better stability, the both sides of A-frame 22 all are provided with auto-lock universal wheel 21.

Further, be provided with damping shock absorber 15 between the bottom of lower fixed block 8 and the base 7, and damping shock absorber 15 is provided with threely, and the inner wall of base 7 is provided with spout 13, and the both sides of lower fixed block 8 all are provided with slider 14, and slider 14 and spout 13 sliding connection, and damping shock absorber 15 has better vibration isolation, the effect of damping, through the sliding fit of slider 14 and spout 13, makes reciprocating that lower fixed block 8 can be steady.

Further, the inner walls of the upper fixing block 9 and the lower fixing block 8 are provided with rubber pads 10, the rubber pads 10 have certain elasticity, the outer surface of the grinding machine can be protected, and meanwhile, the anti-skidding effect is achieved.

Further, the front end face and the rear end face of the outer telescopic pipe 16 are provided with positioning holes 20, the front end face and the rear end face of the inner telescopic rod 17 are provided with insertion holes 19, the positioning holes 20 are fixedly connected with the insertion holes 19 through positioning bolts 23, and after the height of the inner telescopic rod 17 is adjusted conveniently, the positioning bolts 23 are used for entering the outer telescopic pipe 16 and the inner telescopic rod 17 to be firmly fixed from the front end face and the rear end face respectively through the arrangement of the plurality of positioning holes 20 and the insertion holes 19.

Further, both ends of the pressing plate 4 are provided with movable plates 11, both sides of the fixing seat body 1 are provided with movable grooves 2, and the movable grooves 2 facilitate the movement of the movable plates 11 during the lifting.

Further, the two sides of the hydraulic rod 12 are provided with guide posts 5, and the guide posts 5 play a role in guiding.

The working principle is as follows: when the polishing machine is used, the polishing machine is placed on the lower fixing block 8, then the hydraulic cylinder 3 is started, the hydraulic cylinder 3 drives the hydraulic rod 12 to move the pressing plate 4 downwards, the movable groove 2 is convenient for limiting the movable plates 11 at two sides of the pressing plate 4, the pressing plate 4 plays a role of buffering when moving downwards through the arrangement of the buffer spring 6, the guide column 5 plays a role of guiding, so that the upper fixing block 9 is downwards contacted with and fixed on the polishing machine, the damping shock absorber 15 in the base 7 plays a role of vibration reduction and vibration isolation when the lower fixing block 8 is subjected to the downward gravity of the polishing machine and aiming at the vibration generated when the polishing machine polishes, the lower fixing block 8 can stably move upwards and downwards through the sliding fit of the sliding block 14 and the sliding groove 13, the rubber pad 10 has certain elasticity, the outer surface of the polishing machine can be protected, meanwhile, the anti-slip function is also played, through the arrangement of the outer telescopic sleeve 16 and the inner telescopic, the height adjustment of the grinding machine is facilitated, the positioning holes 20 and the insertion holes 19 are arranged, so that after the height of the inner telescopic rod 17 is adjusted, the positioning bolts 23 are used for entering the outer telescopic tube 16 and the inner telescopic rod 17 from the front end face and the rear end face to be firmly fixed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a polisher fixing base, includes fixing base body (1), its characterized in that: a base (7) is arranged inside the fixing seat body (1), a lower fixing block (8) is arranged inside the base (7), a pressing plate (4) is arranged above the lower fixing block (8), an upper fixing block (9) is arranged on the lower surface of the pressing plate (4), two buffer springs (6) are arranged between the pressing plate (4) and the base (7), a hydraulic cylinder (3) is arranged above the fixing seat body (1), the hydraulic cylinder (3) is fixedly connected with the pressing plate (4) through a hydraulic rod (12), a bearing plate (18) is arranged on the lower surface of the fixing seat body (1), an outer telescopic sleeve (16) is arranged below the bearing plate (18), the outer telescopic sleeve (16) is fixedly connected with the bearing plate (18) through an inner telescopic rod (17), and a triangular support (22) is arranged below the outer telescopic sleeve (16), and self-locking universal wheels (21) are arranged on two sides of the triangular support (22).

2. A sander-holder as set forth in claim 1, wherein: be provided with damping shock absorber (15) down between the bottom of fixed block (8) and base (7), and damping shock absorber (15) are provided with threely, the inner wall of base (7) is provided with spout (13), the both sides of fixed block (8) all are provided with slider (14) down, and slider (14) and spout (13) sliding connection.

3. A sander-holder as set forth in claim 1, wherein: and rubber pads (10) are arranged on the inner walls of the upper fixing block (9) and the lower fixing block (8).

4. A sander-holder as set forth in claim 1, wherein: the front end face and the rear end face of the outer telescopic sleeve (16) are both provided with positioning holes (20), the front end face and the rear end face of the inner telescopic rod (17) are both provided with insertion holes (19), and the positioning holes (20) are fixedly connected with the insertion holes (19) through positioning bolts (23).

5. A sander-holder as set forth in claim 1, wherein: the two ends of the pressing plate (4) are provided with movable plates (11), and the two sides of the fixing seat body (1) are provided with movable grooves (2).

6. A sander-holder as set forth in claim 1, wherein: and guide columns (5) are arranged on two sides of the hydraulic rod (12).