CN219212718U

CN219212718U - Adjustable bottom plate polishing device

Info

Publication number: CN219212718U
Application number: CN202223455259.4U
Authority: CN
Inventors: 党洁
Original assignee: Nanjing Leituo Precision Instrument Technology Co ltd
Current assignee: Nanjing Leituo Precision Instrument Technology Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-06-20
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses an adjustable bottom plate polishing device, relates to the technical field of polishing, and aims to solve the problem that polishing efficiency is low due to the fact that most of polishing operations are single when the existing bottom plate polishing is finished, and turning polishing is needed after single-side polishing is finished. The upper end of the polishing processing table is provided with four mounting bases which are welded with the polishing processing table, the upper end of the mounting base is provided with polishing disc fixing frames, the polishing disc fixing frames are two, and one end of each polishing disc fixing frame is provided with a polishing disc; further comprises: the motor shaft is arranged at the other end of the polishing disc fixing frame, the polishing disc fixing frame is fixedly connected with the motor shaft through an external bolt, and a stepping motor is arranged at one end of the motor shaft; the ball screw is arranged in the installation base, and one end of the ball screw is provided with a servo motor.

Description

Adjustable bottom plate polishing device

Technical Field

The utility model relates to the technical field of polishing, in particular to an adjustable bottom plate polishing device.

Background

The polishing is a processing method for obtaining a smooth processing surface by using a low-elasticity material such as cotton cloth, felt, artificial leather and the like which rotate at a high speed or a soft elasticity or viscoelasticity material such as plastics, asphalt, paraffin and the like which rotate at a low speed and adding a polishing agent, and the polishing processing is also called mirror processing, and is a plane processing technology for manufacturing a flat processing deformation layer with small scratch, different polishing effects can be realized by adopting different combinations of a workpiece, abrasive particles, the polishing disc and a processing liquid, and chemical reactions among the workpiece, the polishing liquid, the abrasive and the polishing disc are favorable for polishing.

However, most of the existing bottom plate polishing processes are single polishing operation, and after single-sided polishing is finished, shutdown turn-over polishing is needed, so that the polishing efficiency is low; therefore, the existing requirements are not met, and an adjustable bottom plate polishing device is provided for the purpose.

Disclosure of Invention

The utility model aims to provide an adjustable bottom plate polishing device, which solves the problem that the polishing efficiency is low because the polishing operation is mostly single when the polishing of the prior bottom plate is carried out in the prior art, and the machine is stopped for turning over and polishing after the single-sided polishing is finished.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an adjustable floor finish machining device comprising: the polishing device comprises a polishing processing table, wherein the upper end of the polishing processing table is provided with four mounting bases which are in welded connection with the polishing processing table, the upper end of the mounting base is provided with polishing disc fixing frames, the number of the polishing disc fixing frames is two, and one end of each polishing disc fixing frame is provided with a polishing disc;

further comprises:

the motor shaft is arranged at the other end of the polishing disc fixing frame, the polishing disc fixing frame is fixedly connected with the motor shaft through an external bolt, and a stepping motor is arranged at one end of the motor shaft;

the ball, it sets up the inside of installation base, ball's one end is provided with servo motor, ball's outside is provided with the lead screw and removes the seat, the upper end that the seat was removed to the lead screw is provided with fixed connection seat, fixed connection seat's one end is provided with first extrusion fixed plate, fixed connection seat's the other end is provided with the second extrusion fixed plate.

Preferably, the one end inside of fixed connection seat is provided with the removal groove, and removes groove and fixed connection seat structure as an organic whole, the inside of removal groove is provided with compression spring, and compression spring's both ends pass through welded fixed disk external bolt respectively with fixed connection seat and first extrusion fixed plate threaded connection, the lower extreme of first extrusion fixed plate is provided with the removal plate.

Preferably, the periphery of the motor shaft is provided with mounting holes, the mounting holes and the motor shaft are of an integrated structure, and the other end of the motor shaft is provided with a protective top seat.

Preferably, a moving notch is arranged at the center of the upper surface of the mounting base, and the moving notch and the mounting base are of an integrated structure.

Preferably, a single-head fastener is arranged in the upper end face of the fixed connecting seat, and the fixed connecting seat is in threaded connection with the screw rod moving seat through the single-head fastener.

Preferably, a motor mounting groove is formed in the center of the upper surface of the polishing processing table, and the lower end of the stepping motor is connected with the bottom surface of the motor mounting groove through an external bolt of the motor seat in a threaded manner.

Preferably, supporting legs are arranged on the periphery of the lower surface of the polishing processing table, and the supporting legs are connected with the polishing processing table in a welding mode.

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

1. according to the polishing device, the four mounting bases and the two polishing disc fixing frames are arranged at the upper end of the polishing processing table, the two bottom plates are respectively fixed on the two mounting bases, the other two bottom plates are fixed on the other two mounting bases, the ball screw is driven by the servo motor to rotate, so that the screw moving seat is driven to move, the bottom plates can be driven to move, when the bottom plates move, the polishing process can be carried out on the contact surface passing by the polishing disc, after one surface is processed, the motor shaft is driven by the stepping motor to rotate, the two polishing disc fixing frames are driven to rotate to the upper ends of the other two bottom plates which are not polished to polish, the polished bottom plates can be turned over in the polishing gap of the other bottom plates, the operation is repeated, and the non-stop polishing can be realized, compared with the polishing process that the turning over polishing process needs to be stopped after the existing single-side polishing is finished, and the polishing efficiency is improved.

2. Through set up compression spring in the inside movable groove of fixed connection seat one end, compression spring's both ends are fixed with fixed connection seat and movable plate piece respectively through welded fixed disk external bolt, like this can be when first extrusion fixed plate removes, rely on the resilience that relies on compression spring to get back to the normal position, like this alright with the second extrusion fixed plate peyer cause the extrusion fixed to the bottom plate, be convenient for fix fast and dismantle, improve the convenience of bottom plate installation and dismantlement.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the mounting base of the present utility model;

FIG. 3 is a schematic top view of the inside of the fixing base of the present utility model;

FIG. 4 is a schematic view showing the front structure of the inside of the polishing table of the present utility model;

in the figure: 1. a polishing processing table; 2. a mounting base; 3. a polishing disk fixing frame; 4. polishing disk; 5. a protective top seat; 6. a first pressing fixing plate; 7. a ball screw; 8. a servo motor; 9. a screw rod moving seat; 10. moving the plate; 11. a moving groove; 12. fixing the connecting seat; 13. moving the notch; 14. a single-headed fastener; 15. a second pressing fixing plate; 16. a compression spring; 17. support legs; 18. a stepping motor; 19. a motor shaft; 20. a mounting hole; 21. and a motor mounting groove.

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.

Referring to fig. 1-4, an embodiment of the present utility model is provided: an adjustable floor finish machining device comprising: the polishing device comprises a polishing processing table 1, wherein the upper end of the polishing processing table 1 is provided with a mounting base 2, the mounting base 2 is in welded connection with the polishing processing table 1, the number of the mounting bases 2 is four, the upper end of the mounting base 2 is provided with polishing disc fixing frames 3, the number of the polishing disc fixing frames 3 is two, and one end of each polishing disc fixing frame 3 is provided with a polishing disc 4;

further comprises:

a motor shaft 19, which is arranged at the other end of the polishing disk fixing frame 3, and the polishing disk fixing frame 3 is fixedly connected with the motor shaft 19 through an external bolt, and one end of the motor shaft 19 is provided with a stepping motor 18;

the ball screw 7, it sets up in the inside of installing base 2, and the one end of ball screw 7 is provided with servo motor 8, and the outside of ball screw 7 is provided with screw and removes seat 9, and the upper end that screw removed seat 9 is provided with fixed connection seat 12, and fixed connection seat 12's one end is provided with first extrusion fixed plate 6, and fixed connection seat 12's the other end is provided with second extrusion fixed plate 15.

The polishing processing bench upper end sets up four installation bases and two polishing dish mounts, fix two bottom plates respectively on two installation bases 2, two other bottom plates are fixed on two other installation bases, servo motor 8 drives the sideslip of fixed connection seat 12, rely on polishing dish 4 to polish the bottom plate when removing, drive two polishing dish mounts 3 and rotate to two other bottom plate upper ends that have not polished and polish, two bottom plates after polishing just can turn over the operation in the clearance of other bottom plate polishing, repeat so operation, just can realize not shutting down the polishing, polishing efficiency has been improved.

Referring to fig. 1 and 2, a movable groove 11 is disposed inside one end of a fixed connection seat 12, and the movable groove 11 and the fixed connection seat 12 are of an integrated structure, a compression spring 16 is disposed inside the movable groove 11, two ends of the compression spring 16 are respectively in threaded connection with the fixed connection seat 12 and a first extrusion fixing plate 6 through welded fixed disc external bolts, a movable plate 10 is disposed at the lower end of the first extrusion fixing plate 6, and the first extrusion fixing plate 6 extrudes and fixes a bottom plate by means of resilience of the compression spring 16, so that quick fixing and dismounting are facilitated.

Referring to fig. 4, the periphery of the motor shaft 19 is provided with mounting holes 20, and the mounting holes 20 and the motor shaft 19 are in an integrated structure, the other end of the motor shaft 19 is provided with a protective top seat 5, and the polishing disk fixing frame 3 can be mounted according to the mounting holes 20 with different heights, so that the height adjustment is realized, and the polishing disk fixing frame is suitable for bottom plates with different sizes.

Referring to fig. 2, a moving notch 13 is disposed at the center of the upper surface of the mounting base 2, and the moving notch 13 and the mounting base 2 are integrally configured, so that the fixing connection base 12 can move laterally.

Referring to fig. 1-3, a single-head fastener 14 is disposed inside an upper end surface of the fixed connection seat 12, and the fixed connection seat 12 is in threaded connection with the screw rod moving seat 9 through the single-head fastener 14, so as to fix the fixed connection seat 12 and the screw rod moving seat 9.

Referring to fig. 4, a motor mounting groove 21 is formed in the center of the upper surface of the polishing table 1, and the lower end of the stepper motor 18 is in threaded connection with the bottom surface of the motor mounting groove 21 through a motor seat external bolt, so that the stepper motor 18 can be protected, the stepper motor 18 is prevented from being damaged by external force, and the safety is improved.

Referring to fig. 4, supporting legs 17 are disposed around the lower surface of the polishing table 1, and the supporting legs 17 are welded to the polishing table 1 to stabilize the polishing table 1.

Working principle: when the polishing machine is used, two bottom plates are respectively placed at the upper ends of the two mounting bases 2, the first extrusion fixing plate 6 is pulled, the bottom plates are located between the first extrusion fixing plate 6 and the second extrusion fixing plate 15, the first extrusion fixing plate 6 extrudes and fixes the bottom plates by means of resilience of the compression springs 16, after the two bottom plates are fixed, the other two bottom plates are respectively fixed on the other two mounting bases 2 in the same mode, after the two bottom plates are fixed, the polishing disc 4 is started, the ball screw 7 is driven to rotate by means of the servo motor 8, the screw moving seat 9 is driven to move, so that the bottom plates can be driven to move, when the bottom plates move, the contact surface with the polishing disc 4 can be polished, after one surface is processed, the motor shaft 19 is driven to rotate by means of the stepping motor 18, so that the two polished bottom plates 3 are driven to rotate to the upper ends of the other two polished bottom plates to be polished, the polished gaps can be subjected to turn-over operation in the same manner, and the operation can be repeated, and the non-stop polishing can be realized, compared with the conventional single-surface polishing, and the turning-over efficiency is improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 bottom plate polishing processingequipment with adjustable, includes polishing processing platform (1), the upper end of polishing processing platform (1) is provided with installation base (2), and installation base (2) and polishing processing platform (1) welded connection, installation base (2) are provided with four, the upper end of installation base (2) is provided with polishing dish mount (3), and polishing dish mount (3) are provided with two, the one end of polishing dish mount (3) is provided with polishing dish (4);

the method is characterized in that: further comprises:

a motor shaft (19) which is arranged at the other end of the polishing disc fixing frame (3), the polishing disc fixing frame (3) is fixedly connected with the motor shaft (19) through an external bolt, and a stepping motor (18) is arranged at one end of the motor shaft (19);

ball (7), it sets up the inside of installation base (2), the one end of ball (7) is provided with servo motor (8), the outside of ball (7) is provided with lead screw and removes seat (9), the upper end that seat (9) was removed to the lead screw is provided with fixed connection seat (12), the one end of fixed connection seat (12) is provided with first extrusion fixed plate (6), the other end of fixed connection seat (12) is provided with second extrusion fixed plate (15).

2. An adjustable floor finish machining apparatus as claimed in claim 1, wherein: the fixed connection seat (12) one end inside is provided with removal groove (11), and removes groove (11) and fixed connection seat (12) structure as an organic whole, the inside of removing groove (11) is provided with compression spring (16), and the both ends of compression spring (16) pass through welded fixed disk external bolt respectively with fixed connection seat (12) and first extrusion fixed plate (6) threaded connection, the lower extreme of first extrusion fixed plate (6) is provided with movable plate (10).

3. An adjustable floor finish machining apparatus as claimed in claim 1, wherein: the motor shaft (19) is provided with mounting holes (20) all around, and the mounting holes (20) and the motor shaft (19) are of an integrated structure, and the other end of the motor shaft (19) is provided with a protective top seat (5).

4. An adjustable floor finish machining apparatus as claimed in claim 1, wherein: the center of the upper surface of the mounting base (2) is provided with a moving notch (13), and the moving notch (13) and the mounting base (2) are of an integrated structure.

5. An adjustable floor finish machining apparatus as claimed in claim 1, wherein: the inner part of the upper end face of the fixed connecting seat (12) is provided with a single-head fastener (14), and the fixed connecting seat (12) is in threaded connection with the screw rod moving seat (9) through the single-head fastener (14).

6. An adjustable floor finish machining apparatus as claimed in claim 1, wherein: the center of the upper surface of the polishing processing table (1) is provided with a motor mounting groove (21), and the lower end of the stepping motor (18) is in threaded connection with the bottom surface of the motor mounting groove (21) through a motor seat external bolt.

7. An adjustable floor finish machining apparatus as claimed in claim 1, wherein: supporting legs (17) are arranged on the periphery of the lower surface of the polishing processing table (1), and the supporting legs (17) are connected with the polishing processing table (1) in a welding mode.