CN219005619U

CN219005619U - Polishing device

Info

Publication number: CN219005619U
Application number: CN202222501870.XU
Authority: CN
Inventors: 龚德安
Original assignee: Nanjing Changda New Material Technology Co ltd
Current assignee: Nanjing Changda New Material Technology Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-05-12
Anticipated expiration: 2032-09-21

Abstract

The utility model discloses a polishing device, which comprises a supporting plate, wherein the top of the supporting plate is symmetrically and slidingly connected with a sliding block, the top of the sliding block is fixedly connected with a sliding plate, one side of the sliding plate is fixedly connected with a clamping plate, the top of the supporting plate is symmetrically and fixedly connected with a vertical plate, the outer side of the vertical plate is slidingly connected with adjusting blocks, an adjusting plate is fixedly connected between the two adjusting blocks, the bottom of the adjusting plate is slidingly connected with a connecting block, the bottom of the connecting block is fixedly connected with a connecting seat, the bottom of the connecting seat is rotationally connected with polishing wheels, and the outer side of the connecting seat is provided with a scrap adsorbing cover; the beneficial effects achieved by the utility model are as follows: the waste scraps produced by grinding are adsorbed and collected by arranging the waste scraps adsorption cover, the fan, the waste scraps collecting box and the filter screen, so that the influence on the working environment is prevented; through setting up regulating plate, connecting seat and grinding wheel, realized carrying out even function of polishing to the work piece, convenient to use.

Description

Polishing device

Technical Field

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

Background

The coupler is a coupler at two ends of a train wagon or a locomotive, has the functions of connection, traction and buffering, is a vehicle part for realizing the connection and the hanging between the locomotive and the vehicle or between the vehicle and the vehicle, transmitting traction force and impact force and keeping a certain distance between the vehicles, and is divided into an upper acting type and a lower acting type according to an opening mode, and is opened by a lifting mechanism at the upper part of the coupler; the action of pushing the lever by the lower part of the coupler head is used for realizing the opening calling and descending action, and a polishing device is needed to polish the coupler in the process of processing the coupler; in China, patent application number: CN201811149031.8 discloses a polishing device for a coupler body traction table, which realizes polishing of working surfaces of an upper traction table and a lower traction table by means of positioning of holes of the upper and lower coupler, and effectively improves concentricity of the circular arc working surfaces of the upper and lower traction tables and the holes of the upper and lower coupler, thereby effectively ensuring consistency of gaps between the coupler body and the upper and lower traction tables of the coupler tongue, avoiding unbalanced load and unbalanced abrasion phenomena generated by inconsistent stress of the coupler body and the upper and lower traction tables of the coupler tongue in the using process of the coupler, and effectively improving driving safety. Although the polishing function is realized in the above patent, most of the existing polishing devices lack a processing device for generating scraps in the polishing process, the scraps are easy to splash around during polishing, the working environment is easy to be influenced, and the polishing device is inconvenient to use in practice.

Disclosure of Invention

The utility model aims to provide a polishing device, which solves the problems that most of polishing devices in the background art lack a treatment device for generating scraps in the polishing process, the scraps are easy to splash around during polishing, and the working environment is easy to be influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a grinding device, includes the backup pad, the top symmetry sliding connection of backup pad has the slider, the top fixedly connected with sliding plate of slider, one side fixedly connected with grip block of sliding plate, the top symmetry fixedly connected with riser of backup pad, the outside sliding connection of riser has the regulating block, two fixedly connected with regulating plate between the regulating block, the bottom sliding connection of regulating plate has the connecting block, the bottom fixedly connected with connecting seat of connecting block, the bottom rotation of connecting seat is connected with the wheel of polishing, the outside of connecting seat is equipped with the sweeps and adsorbs the cover, one side fixedly connected with sweeps collecting box of backup pad, the sweeps collecting box passes through pipeline and sweeps and adsorbs the cover intercommunication, the outside of riser is equipped with the fan, the fan passes through pipeline and sweeps collecting box intercommunication.

Preferably, the inside rotation of backup pad is connected with two-way lead screw, slider and two-way lead screw threaded connection, the inside of backup pad is equipped with first motor, the output and the two-way lead screw fixed connection of first motor.

Preferably, the inside of backup pad and the bilateral symmetry that is located two-way lead screw are equipped with first electric putter, first electric putter's output fixedly connected with places the platform.

Preferably, a second electric push rod is arranged in the vertical plate, and the output end of the second electric push rod is fixedly connected with the adjusting block.

Preferably, the inside rotation of regulating plate is connected with the connection lead screw, connecting block and connection lead screw threaded connection, the inside of regulating plate is equipped with the second motor, the output and the connection lead screw fixed connection of second motor.

Preferably, a third motor is arranged in the connecting seat, and the output end of the third motor is fixedly connected with the polishing wheel.

Preferably, a filter screen is arranged in the sweeps collecting box.

Preferably, a control panel is arranged on the outer side of the vertical plate, and the fan, the first electric push rod, the first motor, the second electric push rod, the second motor and the third motor are electrically connected with the control panel.

The beneficial effects achieved by the utility model are as follows: the waste scraps produced by grinding are adsorbed and collected by arranging the waste scraps adsorption cover, the fan, the waste scraps collecting box and the filter screen, so that the influence on the working environment is prevented; through setting up regulating plate, connecting seat and grinding wheel, realized carrying out even function of polishing to the work piece, convenient to use.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is a cross-sectional view of the present utility model;

fig. 3 is an enlarged view of the sliding plate of the present utility model.

In the figure: 1. a support plate; 2. a placement table; 3. an adjusting plate; 4. a scrap adsorbing cover; 5. a vertical plate; 6. a control panel; 7. a scrap collection box; 8. a blower; 9. a slide block; 10. grinding wheel; 11. a first electric push rod; 12. a two-way screw rod; 13. a clamping plate; 14. a first motor; 15. a sliding plate; 16. a filter screen; 17. a second electric push rod; 18. an adjusting block; 19. a second motor; 20. a third motor; 21. a connecting block; 22. a connecting seat; 23. and a screw rod is connected.

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. 1-3, the present utility model provides a technical solution:

the polishing device comprises a supporting plate 1, wherein the top of the supporting plate 1 is symmetrically and slidingly connected with a sliding block 9, the top of the sliding block 9 is fixedly connected with a sliding plate 15, one side of the sliding plate 15 is fixedly connected with a clamping plate 13, the sliding plate 15 is driven to move through the movement of the sliding block 9, and the sliding plate 15 drives the clamping plate 13 to move so as to clamp and fix a workpiece; the top of the supporting plate 1 is symmetrically and fixedly connected with a vertical plate 5, the outer side of the vertical plate 5 is slidably connected with an adjusting block 18, an adjusting plate 3 is fixedly connected between the two adjusting blocks 18, and the adjusting plate 3 is driven to move through the adjusting block 18 to adjust the height; the bottom of the adjusting plate 3 is connected with a connecting block 21 in a sliding manner, the bottom of the connecting block 21 is fixedly connected with a connecting seat 22, the bottom of the connecting seat 22 is rotationally connected with a polishing wheel 10, and polishing is carried out through the rotation of the polishing wheel 10; the outside of connecting seat 22 is equipped with sweeps and adsorbs cover 4, and one side fixedly connected with sweeps collecting box 7 of backup pad 1, sweeps collecting box 7 pass through pipeline and sweeps and adsorb cover 4 intercommunication, and the outside of riser 5 is equipped with fan 8, and fan 8 passes through pipeline and sweeps collecting box 7 intercommunication, carries gas through fan 8, adsorbs the sweeps that the mill produced through hollow sweeps adsorbing cover 4, collects the sweeps that the mill produced through sweeps collecting box 7.

Further, the inside rotation of backup pad 1 is connected with two-way lead screw 12, slider 9 and two-way lead screw 12 threaded connection, and the inside of backup pad 1 is equipped with first motor 14, and the output and the two-way lead screw 12 fixed connection of first motor 14 drive two-way lead screw 12 through first motor 14 and rotate, drive slider 9 through the rotation of two-way lead screw 12 and remove.

Further, the inside of backup pad 1 and the bilateral symmetry that is located two-way lead screw 12 are equipped with first electric putter 11, and the output fixedly connected with of first electric putter 11 places platform 2, drives through first electric putter 11 and places platform 2 and remove to lift the work piece, be convenient for carry out the centre gripping fixedly to the work piece of equidimension through grip block 13.

Further, a second electric push rod 17 is arranged in the vertical plate 5, the output end of the second electric push rod 17 is fixedly connected with the adjusting block 18, and the adjusting block 18 is driven to move through the second electric push rod 17.

Further, the inside rotation of regulating plate 3 is connected with and connects lead screw 23, and connecting block 21 and connection lead screw 23 threaded connection, and the inside of regulating plate 3 is equipped with second motor 19, and the output and the connection lead screw 23 fixed connection of second motor 19 drive connection lead screw 23 through second motor 19 and rotate, drive connecting block 21 through the rotation of connecting lead screw 23 and remove.

Further, a third motor 20 is disposed in the connecting seat 22, an output end of the third motor 20 is fixedly connected with the polishing wheel 10, and the polishing wheel 10 is driven to rotate by the third motor 20, so that polishing operation is performed.

Further, the inside of sweeps collecting box 7 is equipped with filter screen 16, filters the sweeps that the grinding produced through filter screen 16, is convenient for carry out subsequent collection to the sweeps.

Further, a control panel 6 is arranged on the outer side of the vertical plate 5, and the fan 8, the first electric push rod 11, the first motor 14, the second electric push rod 17, the second motor 19 and the third motor 20 are electrically connected with the control panel 6, so that the state of the device is controlled through the control panel 6.

Specifically, when the utility model is used, a workpiece to be polished is placed on the top of the placing table 2, the first electric push rod 11 is started, the placing table 2 is driven to move upwards through the first electric push rod 11, workpieces of different sizes are clamped and fixed subsequently, the first motor 14 is started, the bidirectional screw rod 12 is driven to rotate through the first motor 14, the sliding block 9 is driven to move through the rotation of the bidirectional screw rod 12, the sliding plate 15 is driven to move by the sliding block 9, the clamping plate 13 is driven to clamp the workpiece through the sliding plate 15, the second electric push rod 17 is started, the output end of the second electric push rod 17 is driven to move by the adjusting block 18, the adjusting block 3 is driven to move downwards, the third motor 20 is started, the grinding wheel 10 is driven to rotate by the third motor 20, the workpieces can be polished, the second motor 19 is started, the connecting screw rod 23 is driven to rotate, the connecting block 21 is driven to move through the rotation of the connecting seat 23, the workpieces can be polished uniformly, the fan 8 is started, scraps produced through the scraps adsorbing cover 4 are adsorbed to the pipeline and conveyed to the inside the filter screen 7, and the scraps are filtered inside the filter screen 7, and the scraps are prevented from being filtered and being influenced by the filter screen 16.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Grinding device, including backup pad (1), its characterized in that: the utility model discloses a waste chip collection device, including backup pad (1), connecting block (21), connecting seat (22)'s bottom rotation is connected with grinding wheel (10), connecting seat (22)'s outside is equipped with waste chip adsorption cover (4), one side fixedly connected with sweeps collecting box (7) of backup pad (1), sweeps collecting box (7) are through pipeline and waste chip adsorption cover (4) intercommunication, the outside of riser (5) is equipped with fan (8) between regulating block (18) fixedly connected with regulating plate (3), bottom sliding connection of regulating plate (3) has connecting block (21), connecting seat (22) s bottom rotation is connected with grinding wheel (10), connecting seat (22)'s outside is equipped with waste chip adsorption cover (4).

2. A polishing apparatus as set forth in claim 1 wherein: the inside rotation of backup pad (1) is connected with two-way lead screw (12), slider (9) and two-way lead screw (12) threaded connection, the inside of backup pad (1) is equipped with first motor (14), the output and the two-way lead screw (12) fixed connection of first motor (14).

3. A grinding device according to claim 2, wherein: the two sides of the support plate (1) which are positioned at the two-way screw rod (12) are symmetrically provided with first electric push rods (11), and the output ends of the first electric push rods (11) are fixedly connected with a placing table (2).

4. A grinding apparatus as defined in claim 3, wherein: the inside of riser (5) is equipped with second electric putter (17), the output of second electric putter (17) and regulating block (18) fixed connection.

5. A polishing apparatus as set forth in claim 4 wherein: the inside rotation of regulating plate (3) is connected with connection lead screw (23), connecting block (21) and connection lead screw (23) threaded connection, the inside of regulating plate (3) is equipped with second motor (19), the output and the connection lead screw (23) fixed connection of second motor (19).

6. A polishing apparatus as set forth in claim 5 wherein: the inside of connecting seat (22) is equipped with third motor (20), the output of third motor (20) and grinding wheel (10) fixed connection.

7. A polishing apparatus as set forth in claim 1 wherein: a filter screen (16) is arranged in the scrap collecting box (7).

8. A polishing apparatus as set forth in claim 7 wherein: the outside of riser (5) is equipped with control panel (6), fan (8), first electric putter (11), first motor (14), second electric putter (17), second motor (19) and third motor (20) all with control panel (6) electric connection.