CN216442287U

CN216442287U - A positioning mechanism for burnishing machine

Info

Publication number: CN216442287U
Application number: CN202122011932.4U
Authority: CN
Inventors: 徐猛
Original assignee: Liya China Commodity Co ltd
Current assignee: Liya China Commodity Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-05-06
Anticipated expiration: 2031-08-25

Abstract

The utility model relates to the technical field of polishing machines, in particular to a positioning mechanism for a polishing machine, which comprises a supporting table, a positioning mechanism and a polishing mechanism, wherein the positioning mechanism comprises a positioning groove, a clamp and a first driving motor, the clamp is arranged at one end of the positioning groove, the clamp is connected with the first driving motor through a telescopic rod, a slide rail is fixed in the positioning groove, a slide plate which is in sliding connection with the slide rail is arranged on the slide rail, a to-be-polished piece is in abutting connection with the slide plate, the polishing mechanism is arranged at the port of the other end of the positioning groove, the polishing mechanism comprises a polishing grinding wheel, a connecting shaft and a second driving motor, a gap for the to-be-polished piece to pass through is arranged between the grinding wheels, and a containing box is also arranged at the other end of the polishing wheel. The workpiece to be polished can be effectively fixed, manual fixation is not needed, safety is improved, and polishing quality is improved.

Description

A positioning mechanism for burnishing machine

Technical Field

The utility model relates to the technical field of polishing machines, in particular to a positioning mechanism for a polishing machine.

Background

Polishers, also known as grinders, are often used for mechanical grinding, polishing, and waxing. The working principle is as follows: the motor drives the sponge or wool polishing disc arranged on the polishing machine to rotate at a high speed, and the polishing disc and the polishing agent act together and rub the surface to be polished, so that the aims of removing paint surface pollution, oxide layer and shallow mark can be achieved. However, the existing polishing device needs manual fixing in the polishing process, an effective positioning device is lacked, the production safety is affected, meanwhile, the polishing is not uniform, and the production quality is affected. Thus, a positioning device of the polishing machine is arranged

It is very necessary.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the positioning mechanism for the polishing machine, which can effectively fix a to-be-polished piece, has high production safety and better polishing quality.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a positioning mechanism for burnishing machine, includes a supporting bench, arranges positioning mechanism and polishing mechanism on the supporting bench in, positioning mechanism includes constant head tank, anchor clamps and a driving motor, and constant head tank one end is arranged in to anchor clamps, is connected through the telescopic link between anchor clamps and the first driving motor, and the constant head tank internal fixation has the slide rail, is equipped with the slide with slide rail sliding connection on the slide rail, treat that the piece of polishing is contradicted with the slide and be connected, polishing mechanism arranges constant head tank other end port department in, and polishing mechanism is including the emery wheel of polishing, runs through the connecting axle of emery wheel of polishing and the second driving motor of drive connecting axle, be equipped with the space that can supply to treat the piece of polishing and pass through between the emery wheel of polishing, the emery wheel other end of polishing still is equipped with the containing box.

Furthermore, a limiting plate is arranged at the end opening, close to the grinding wheel, of the positioning groove, and a protective layer is further arranged on the inner wall of the positioning groove.

And furthermore, the protective layer is formed by bonding a rubber layer and a sponge layer.

Further, the cross section of the clamp is arc-shaped and is made of elastic plastic materials.

Furthermore, the number of the grinding wheels is two, a protective cover is arranged on the outer side of each grinding wheel, and the protective covers are made of transparent plastic plate materials.

Still further, the containing box bottom is equipped with the universal wheel.

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

the polishing and grinding device is additionally provided with a positioning mechanism, the positioning mechanism is formed by combining a positioning groove, a clamp and a driving motor, one end of a to-be-ground part is clamped by the clamp, then the driving motor drives a telescopic rod to stretch so as to control the to-be-ground part to move forwards, for the smoothness of movement, a sliding rail is further arranged in the positioning groove, a sliding plate is arranged on the sliding rail, the to-be-ground part is arranged on the sliding plate, and meanwhile, for the purpose of protecting the to-be-ground part, a protective layer formed by bonding a rubber layer and a sponge layer is further arranged on the inner wall of the positioning groove; meanwhile, in order to ensure a good environment, a protective cover is arranged on the outer side of the grinding wheel.

Drawings

FIG. 1 is a top view of the overall structure of an embodiment of the present invention;

FIG. 2 is a schematic diagram of the overall structure of a polishing mechanism according to an embodiment of the present invention;

FIG. 3 is a schematic view of the overall structure of the positioning mechanism according to the embodiment of the present invention;

FIG. 4 is a side view of a partial structure of an embodiment of the present invention;

fig. 5 is a schematic structural view of a storage box according to an embodiment of the utility model.

In the figure: 1-a support table; 2-a positioning mechanism; 21-a positioning groove; 22-a clamp; 23-a first drive motor; 3-a polishing mechanism; 31-grinding the grinding wheel; 32-a connecting shaft; 33-a second drive motor; 4, a telescopic rod; 5-a slide rail; 6, a sliding plate; 7-a limiting plate; 8-a protective layer; 9-a storage box; 10-a protective cover; 11-universal wheel.

Detailed Description

The following examples and FIGS. 1-5 illustrate further embodiments of the present invention.

The concrete structure of the embodiment is as follows: the utility model provides a positioning mechanism 2 for burnishing machine, includes brace table 1, arranges positioning mechanism 2 and polishing mechanism 3 on brace table 1 in, because general polishing equipment is carrying out polishing work hour, all needs operating personnel to treat that the polishing piece carries out artificial fixed, has not only certain danger and efficiency very low like this, and is relatively poor to the polishing effect of treating the polishing piece simultaneously, and easy not enough even of polishing is after all difficult accurate manual control. Therefore, the utility model arranges the positioning mechanism 2 on the polishing machine, the positioning mechanism 2 mainly comprises a positioning groove 21, a clamp 22 and a first driving motor 23, the clamp 22 is arranged at one end of the positioning groove 21, the clamp 22 is mainly used for clamping one end of a workpiece to be polished, the cross section of the clamp 22 is arc-shaped and is made of elastic plastic materials. Clamp 22 and first driving motor 23 are connected through telescopic link 4 between, just can drive telescopic link 4 and carry out the activity of stretching out and drawing back after starting first driving motor 23 to just, drive the piece of treating that clamp 22 cliied and polish and move forward, until moving to the emery wheel 31 department of polishing and polish the operation.

In order to treat that the piece of polishing can be more smooth and easy at the removal in-process, can not deflect at will, be fixed with slide rail 5 in constant head tank 21, be equipped with on slide rail 5 with slide rail 5 sliding connection's slide 6, treat that the piece of polishing is contradicted with slide 6 and is connected, treat promptly that the piece of polishing is placed and is removed on slide 6. Polishing mechanism 3 arranges locating slot 21 other end port department in, and polishing mechanism 3 is equipped with the space that can supply to treat the piece of polishing and pass through between the emery wheel 31 including emery wheel 31 of polishing, the connecting axle 32 that runs through emery wheel 31 and the second driving motor 33 of drive connecting axle 32 of polishing, and emery wheel 31 of polishing is equipped with two promptly, treats that the piece of polishing is then polished in the space between two emery wheels 31 of polishing. Because there are a lot of pieces at the in-process of polishing, consequently can not receive the injury in order to guarantee that the operation workman can not be good simultaneously, still be equipped with safety cover 10 in the emery wheel 31 outside of polishing, look over the condition of polishing for the ease of convenience, safety cover 10 adopts transparent plastic board material to make, and is with low costs, and the practicality is high.

In order to conveniently concentrate and store the workpiece after finishing polishing, the other end of the polishing grinding wheel 31 is provided with a storage box 9, the workpiece falls into the storage box 9 after finishing polishing, and the bottom of the storage box 9 is provided with a universal wheel 11 for moving the storage box 9, so that the use is convenient.

For slide 6 can not remove at will on slide rail 5 at the removal in-process, be close to the 31 end port department of emery wheel of polishing at constant head tank 21 and be equipped with limiting plate 7, this limiting plate 7 is just stopped after slipping a certain position for control slide 6, simultaneously, in order to guarantee to treat that the piece of polishing can not receive the damage, still be equipped with protective layer 8 on constant head tank 21 inner wall, protective layer 8 adopts rubber layer and sponge layer bonding to form, and is with low costs the practicality strong.

The above description is only a preferred embodiment of the present invention and should not be construed as limiting the present invention, and those skilled in the art should be able to make general changes and substitutions within the technical scope of the present invention.

Claims

1. The utility model provides a positioning mechanism for burnishing machine, includes a supporting bench, arranges positioning mechanism and polishing mechanism on a supporting bench in, its characterized in that: positioning mechanism includes constant head tank, anchor clamps and first driving motor, and constant head tank one end is arranged in to anchor clamps, is connected through the telescopic link between anchor clamps and the first driving motor, and the constant head tank internal fixation has the slide rail, is equipped with the slide with slide rail sliding connection on the slide rail, treats that the piece of polishing is contradicted with the slide and is connected, polish mechanism and arrange constant head tank other end port department in, polish mechanism including the emery wheel of polishing, run through the connecting axle of emery wheel of polishing and the second driving motor of drive connecting axle, be equipped with the space that can supply to treat that the piece of polishing passes through between the emery wheel of polishing, the emery wheel of polishing other end still is equipped with the containing box.

2. A positioning mechanism for a polishing machine according to claim 1, wherein: the locating groove is close to the port department of the grinding wheel end of polishing and is equipped with the limiting plate, still is equipped with the protective layer on the locating groove inner wall.

3. A positioning mechanism for a polishing machine according to claim 2, wherein: the protective layer is formed by bonding a rubber layer and a sponge layer.

4. A positioning mechanism for a polishing machine according to claim 1, wherein: the cross section of the clamp is arc-shaped and is made of elastic plastic materials.

5. A positioning mechanism for a polishing machine according to claim 1, wherein: the grinding wheel is provided with two grinding wheels, a protective cover is further arranged on the outer side of each grinding wheel, the cross section of each protective cover is of a U-shaped structure, and the protective covers are made of transparent plastic plate materials.

6. A positioning mechanism for a polishing machine according to claim 1, wherein: the bottom of the containing box is provided with universal wheels.