CN220881621U

CN220881621U - Novel polishing device

Info

Publication number: CN220881621U
Application number: CN202322429979.1U
Authority: CN
Inventors: 孙成迅; 宋玉华
Original assignee: Qingdao Bense Metal Co ltd
Current assignee: Qingdao Bense Metal Co ltd
Priority date: 2023-09-07
Filing date: 2023-09-07
Publication date: 2024-05-03
Anticipated expiration: 2033-09-07

Abstract

The utility model discloses a novel polishing device which comprises a base, wherein connecting plates are fixedly connected to middle positions of outer walls of two sides of the base, fixing blocks are fixedly connected to middle positions of the front end and the rear end of the base, second push rod motors are fixedly connected to middle positions of two sides of the bottom of the base, mounting plates are fixedly connected to middle positions of the top of the connecting plates, servo motors are fixedly connected to middle positions of outer walls of one side of the mounting plates, and output ends of the servo motors penetrate through the mounting plates and are fixedly connected with rotating discs. According to the pipeline polishing device, the pipeline can be rotationally polished when the device is used through linkage among the servo motor, the first screw rod motor, the turntable, the limiting groove, the supporting rod, the clamping block, the first nut pair and the bidirectional threaded rod, and meanwhile, the larger pipeline can be supported when the device is used through linkage between the second push rod motor and the supporting block.

Description

Novel polishing device

Technical Field

The utility model relates to the technical field of polishing devices, in particular to a novel polishing device.

Background

Polishing, which is a surface modification technology, generally refers to a processing method for changing physical properties of a material surface by friction with a rough object (sand paper containing particles with higher hardness, etc.), and is mainly used for obtaining specific surface roughness, and the polishing device is also applied to polishing pipelines at present.

At present, a polishing device is needed when the outer wall of a pipeline is polished, but the traditional polishing device is used for polishing the pipeline by holding the polishing device in a hand manner when the pipeline is mostly polished, the mode is relatively labor-consuming and time-consuming when polishing, meanwhile, the pipeline is relatively large, a worker cannot rotate and move the pipeline when polishing, and the situation of uneven polishing is easily caused, so that the traditional polishing device is required to be improved.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a novel polishing device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a novel grinding device, includes the base, equal fixedly connected with connecting plate on the both sides outer wall intermediate position of base, equal fixedly connected with fixed block on the front and back end intermediate position of base, equal fixedly connected with second push rod motor on the bottom both sides intermediate position of base, equal fixedly connected with mounting panel on the top intermediate position of connecting plate, equal fixedly connected with servo motor on one side outer wall intermediate position of mounting panel, the output of servo motor all runs through mounting panel and fixedly connected with carousel, and the output outer wall of servo motor rotates between being connected with the mounting panel respectively, equal fixedly connected with first lead screw motor on the adjacent one side outer wall intermediate position of carousel all runs through and is provided with the spacing groove, equal fixedly connected with two first screw motor on the top intermediate position of carousel, equal run through and threaded connection of the outer wall of two first screw motor, equal rotation connection has the bracing piece on the outer wall intermediate position of first screw motor, equal rotation connection of front end of bracing piece has the grip block, equal fixedly connected with second screw motor on one side outer wall intermediate position of fixed block, equal fixedly connected with second screw motor.

As a further description of the above technical solution:

The bottoms of the base and the connecting plate are fixedly connected with supporting columns.

As a further description of the above technical solution:

The output ends of the bidirectional threaded rods penetrate through the rotary table and the limiting groove and are connected in a rotary mode.

As a further description of the above technical solution:

The screw rods penetrate through the fixed blocks and are connected with the fixed blocks in a rotating mode.

As a further description of the above technical solution:

The output end of the first push rod motor penetrates through the limiting plate and is in sliding connection with the limiting plate.

As a further description of the above technical solution:

a workpiece is arranged above the supporting block.

As a further description of the above technical solution:

And polishing sheets are arranged on the outer walls of the clamping blocks.

The utility model has the following beneficial effects:

according to the utility model, through linkage among the servo motor, the first screw motor, the turntable, the limit groove, the support rod, the clamping block, the first nut pair and the bidirectional threaded rod, the pipeline can be rotationally polished when the device is used, meanwhile, through linkage among the second screw motor and the support block, the larger pipeline can be supported when the device is used, and through linkage among the second screw motor, the screw rod, the second nut pair, the limit plate, the first screw motor, the clamping block and the polishing sheet, the polishing smoothness can be mastered when the device is used, and the occurrence of unsmooth manual polishing is avoided.

Drawings

FIG. 1 is a perspective view of a novel polishing device according to the present utility model;

fig. 2 is an exploded view of a novel polishing device according to the present utility model.

Legend description:

1. A base; 2. a fixed block; 3. a turntable; 4. a limit groove; 5. a support rod; 6. a first lead screw motor; 7. a mounting plate; 8. a servo motor; 9. a connecting plate; 10. a second screw motor; 11. a support column; 12. a screw rod; 13. a second nut pair; 14. a limiting plate; 15. a first push rod motor; 16. clamping blocks; 17. polishing the sheet; 18. a workpiece; 19. a clamping block; 20. a first nut pair; 21. a support block; 22. a second push rod motor; 23. a bi-directional threaded rod.

Description of the embodiments

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.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-2, one embodiment provided by the present utility model is: the utility model provides a novel polishing device, the on-line screen storage device comprises a base 1, equal fixedly connected with connecting plate 9 on the both sides outer wall intermediate position of base 1, equal fixedly connected with fixed block 2 on the front and back end intermediate position of base 1, equal fixedly connected with second push rod motor 22 on the bottom both sides intermediate position of base 1, equal fixedly connected with mounting panel 7 on the top intermediate position of connecting plate 9, equal fixedly connected with servo motor 8 on one side outer wall intermediate position of mounting panel 7, start servo motor 8, servo motor 8 drives the rotation of front end fixed carousel 3, corresponding rotation that has driven grip block 19, simultaneously driven the rotation of work piece 18, make polishing piece 17 polish the outer wall of work piece 18, the output of servo motor 8 all runs through mounting panel 7 and fixedly connected with carousel 3, and the output outer wall of servo motor 8 is respectively with the mounting panel 7 between swivelling joint, all run through and be provided with spacing groove 4 on the adjacent one side outer wall intermediate position of carousel 3, equal fixedly connected with first lead screw motor 6 on the top intermediate position of carousel 3, equal fixedly connected with bi-directional motor 23 on the front end of first lead screw motor 6, the outer wall of bi-directional motor 23 drives the rotation of front end, the rotation of spindle motor 23 has driven the corresponding support rod pair 20, it has a pair of screw nuts 5 to drive the first screw nut 5 to rotate, it has a pair of two end nuts 20 to drive the corresponding screw nut 5, one side of the two pairs of 5 have the corresponding screw nut 5, and one side of the two end nut 20 has been fixed nut 20, and one side 20 has been connected with the corresponding nut 5, the front end of the second lead screw motor 10 is fixedly connected with a lead screw 12, the outer wall of the lead screw 12 is fixedly connected with a second nut pair 13 in a penetrating and threaded manner, the top of the second nut pair 13 is fixedly connected with a limiting plate 14, the second lead screw motor 10 is started, the second lead screw motor 10 drives the lead screw 12 to rotate so as to correspondingly drive the operation of the second nut pair 13, the limiting plate 14 is fixed with the second nut pair 13, the operation of a polishing sheet 17 is driven in the operation process of the second nut pair 13, the outer wall of a workpiece 18 can be polished according to the length of the workpiece 18, the middle position of the outer wall of the limiting plate 14 is fixedly connected with a first push rod motor 15, the output end of the first push rod motor 15 is fixedly connected with a clamping block 16, the first push rod motor 15 is started, the first push rod motor 15 drives the clamping block 16 at the front end to move forwards, the polishing sheet 17 is fixedly arranged outside the clamping block 16, the polishing sheet 17 is contacted with the outer wall of the workpiece 18, the output end of the second push rod motor 22 is fixedly connected with a supporting block 21, and the output end of the second push rod motor 22 is in sliding connection with the base 1.

The bottom of base 1 and connecting plate 9 is all fixedly connected with support column 11, the output of two-way threaded rod 23 all runs through carousel 3 and spacing groove 4 and rotates to be connected, lead screw 12 all runs through fixed block 2 and rotates to be connected with between the fixed block 2, the output of first push rod motor 15 runs through limiting plate 14 and with limiting plate 14 between sliding connection, the top of supporting shoe 21 is provided with work piece 18, place work piece 18 on supporting shoe 21, start second push rod motor 22, second push rod motor 22 upwards pushes away the supporting shoe 21 of front end, corresponding upwards that has driven work piece 18 at the in-process of promotion, the outer wall of clamp splice 16 all is provided with polishing sheet 17.

Working principle: firstly, when in use, a workpiece 18 is placed on a supporting block 21, a second push rod motor 22 is started, the second push rod motor 22 pushes the supporting block 21 at the front end upwards, corresponding driving of the workpiece 18 upwards is carried out in the pushing process, when the position of the workpiece 18 reaches the position of a clamping block 16, a first screw motor 6 is started, the starting of the first screw motor 6 drives the rotation of a bidirectional threaded rod 23, corresponding driving of two first nut pairs 20 threaded on the outer wall of the bidirectional threaded rod 23 is carried out, the supporting rod 5 pushes the clamping block 19 forwards, the workpiece 18 is fixed, meanwhile, the first push rod motor 15 is started, the first push rod motor 15 drives the clamping block 16 at the front end forwards, a polishing sheet 17 is fixed on the outer side of the clamping block 16, the polishing sheet 17 is in contact with the outer wall of the workpiece 18, at the moment, the servo motor 8 drives the rotation of a turntable 3 fixed at the front end, corresponding driving of the clamping block 19 is carried out, meanwhile, the polishing sheet 17 is driven to polish the outer wall of the workpiece 18, the second motor 10 is started, the corresponding driving of the two first nut pairs 20 threaded rod pairs 12 are driven by the corresponding driving of screw rods 10, the corresponding nuts 13 are driven by the second nut pairs 13, and the length of the second nut pairs 13 can be driven by the corresponding screw rods 13, and the nuts 13 can be driven by the nuts 13, and the corresponding nuts can be driven by the nuts, and the nuts 13 can be driven.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail 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 or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Novel polishing device, including base (1), its characterized in that: the utility model discloses a clamping device for the electric bicycle, which comprises a base (1), wherein connecting plates (9) are fixedly connected to the middle positions of the outer walls of the two sides of the base (1), fixed blocks (2) are fixedly connected to the middle positions of the front end and the rear end of the base (1), a second push rod motor (22) is fixedly connected to the middle positions of the two sides of the bottom of the base (1), a mounting plate (7) is fixedly connected to the middle positions of the top of the connecting plates (9), a servo motor (8) is fixedly connected to the middle positions of the outer walls of one side of the mounting plate (7), a rotary table (3) is fixedly connected to the outer walls of the output ends of the servo motor (8) and respectively connected to the middle positions of the mounting plate (7), a limit groove (4) is formed in the middle positions of the outer walls of the adjacent sides of the rotary table (3), a first screw motor (6) is fixedly connected to the middle positions of the top of the rotary table (3), a bidirectional screw rod (23) is fixedly connected to the front end of the first screw motor (6), the outer wall of the threaded rod (23) is fixedly connected to a screw rod (20) and a supporting rod (20) is fixedly connected to the outer wall of the first screw rod (20), the fixed block is characterized in that a second screw motor (10) is fixedly connected to the middle position of the outer wall of one side of the fixed block (2), a screw rod (12) is fixedly connected to the front end of the second screw motor (10), a second nut pair (13) is fixedly connected to the outer wall of the screw rod (12) in a penetrating mode, a limiting plate (14) is fixedly connected to the top of the second nut pair (13), a first push rod motor (15) is fixedly connected to the middle position of the outer wall of the limiting plate (14), a clamping block (16) is fixedly connected to the output end of the first push rod motor (15), a supporting block (21) is fixedly connected to the output end of the second push rod motor (22), and sliding connection between the output end of the second push rod motor (22) and the base (1) is achieved.

2. A novel polishing device according to claim 1, wherein: the bottoms of the base (1) and the connecting plate (9) are fixedly connected with support columns (11).

3. A novel polishing device according to claim 1, wherein: the output ends of the bidirectional threaded rods (23) penetrate through the rotary table (3) and the limiting grooves (4) and are connected in a rotary mode.

4. A novel polishing device according to claim 1, wherein: the screw rods (12) penetrate through the fixed blocks (2) and are rotationally connected with the fixed blocks (2).

5. A novel polishing device according to claim 1, wherein: the output end of the first push rod motor (15) penetrates through the limiting plate (14) and is in sliding connection with the limiting plate (14).

6. A novel polishing device according to claim 1, wherein: a workpiece (18) is arranged above the supporting block (21).

7. A novel polishing device according to claim 1, wherein: the outer walls of the clamping blocks (16) are provided with polishing sheets (17).