CN220699174U

CN220699174U - Polishing piece of polishing machine convenient to dismantle and change

Info

Publication number: CN220699174U
Application number: CN202322219984.XU
Authority: CN
Inventors: 曾隽平; 曾隽文; 曾浩; 吴俊�
Original assignee: Shenzhen Ruyi Intelligent Equipment Co ltd
Current assignee: Shenzhen Ruyi Intelligent Equipment Co ltd
Priority date: 2023-08-17
Filing date: 2023-08-17
Publication date: 2024-04-02
Anticipated expiration: 2033-08-17

Abstract

The utility model discloses a polishing sheet of a polishing machine convenient to detach and replace, which comprises a fixed plate, wherein the lower end of the fixed plate is fixedly connected with a workbench, the surface of the fixed plate is fixedly connected with a first motor, a second transmission rod is sleeved in a bearing, the upper end of the fixed block is fixedly connected with a second motor, the surface of the first transmission rod is fixedly connected with a first polishing sheet, and the surface of the second transmission rod is fixedly connected with a second polishing sheet. This polishing machine polishing piece convenient to dismantle change can fix polishing piece through fixed connection at the spring buckle of transfer line one end and fixed disk of fixed connection at the transfer line surface, prevents that polishing piece from dropping when polishing, and the pin of fixed connection on the fixed disk runs through polishing piece, can drive polishing piece and rotate together, need press down the spring buckle when dismantling the change and can change polishing piece.

Description

Polishing piece of polishing machine convenient to dismantle and change

Technical Field

The utility model belongs to the technical field of polishing sheets of polishing machines, and particularly relates to a polishing sheet of a polishing machine, which is convenient to detach and replace.

Background

The polishing machine is also called a grinder, is often used for mechanical grinding, polishing and waxing, and the motor drives a sponge or wool polishing disc arranged on the polishing machine to rotate at high speed, and the polishing disc and the polishing agent jointly act and rub the surface to be polished, so that the purposes of removing paint surface pollution, oxide layers and shallow marks can be achieved.

1. The polishing piece will take place to wear and lead to polishing effect bad when current burnishing machine is polishing the work piece for a long time, needs the periodic replacement polishing piece, and current burnishing machine steps are comparatively loaded down with trivial details when carrying out the change of polishing piece, not only extravagant time and energy, still influence the efficiency of work piece processing.

2. The existing polishing machine can only install one polishing sheet at a time, when another polishing sheet needs to be replaced, the original polishing sheet needs to be detached to install another polishing sheet, time and labor are wasted, the existing polishing sheet has no heat dissipation function, the service life of the polishing sheet can be reduced when working in a long-time high-temperature state, and the polishing sheet is more likely to be damaged.

Disclosure of Invention

The utility model aims to provide a polishing sheet of a polishing machine, which is convenient to detach and replace, so as to solve the technical problems in the background technology.

In order to achieve the above purpose, the specific technical scheme of the utility model is as follows: the utility model provides a polishing machine polishing piece convenient to dismantle and change, includes the fixed plate, fixed plate lower extreme fixedly connected with workstation, four bracing pieces of workstation lower extreme fixedly connected with, fixed plate fixedly connected with dust cover, fixed plate fixedly connected with first motor, first motor output runs through fixed plate and fixedly connected with transfer line, fixed plate fixedly connected with bearing, the bearing runs through the fixed plate, the inside cover of bearing is equipped with the second transfer line, workstation upper end fixedly connected with fixed block, fixed block upper end fixedly connected with second motor, second motor output fixedly connected with synchronous pulley, first transfer line and the equal fixedly connected with fixed disk in second transfer line surface, first polishing piece of first transfer line fixedly connected with, second transfer line fixedly connected with second polishing piece, the equal fixedly connected with four pins in first polishing piece and second polishing piece surface.

Preferably, the middle parts of the four supporting rods are slidably connected with waste collection tanks.

Preferably, the second transmission rod and the surface of the synchronous belt pulley are sleeved with belts.

Preferably, one end of the first transmission rod and one end of the second transmission rod are fixedly connected with spring buckles.

Preferably, the surfaces of the first polishing sheet and the second polishing sheet are provided with heat dissipation holes.

Preferably, four pin grooves are formed in the surfaces of the two fixing plates, and the pin grooves correspond to the pins.

Preferably, the surface of the workbench is provided with a waste outlet.

The polishing sheet of the polishing machine convenient to detach and replace has the following advantages:

1. this polishing machine polishing piece convenient to dismantle change can fix polishing piece through fixed connection at the spring buckle of transfer line one end and fixed disk of fixed connection at the transfer line surface, prevents that polishing piece from dropping when polishing, and the pin of fixed connection on the fixed disk runs through polishing piece, can drive polishing piece and rotate together, need press down the spring buckle when dismantling the change and can change polishing piece.

2. This polishing machine polishing piece convenient to dismantle change can install the polishing piece of two different specifications simultaneously, not only can simultaneous operation but also can independent operation, when polishing work, if need the polishing piece of two specifications of repeated replacement, just need not dismantle polishing piece repeatedly to this polishing piece still has the louvre, can dispel a part with the heat that produces because of the friction, can increase polishing piece's life.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of a polishing sheet of a polishing machine, which is convenient to detach and replace;

FIG. 2 is a schematic diagram of a motor installation structure of polishing sheets of a polishing machine, which is convenient to detach and replace;

FIG. 3 is an enlarged view of the structure at A;

fig. 4 is a schematic view of a mounting structure of a fixed disk of a polishing sheet of a polishing machine, which is convenient to detach and replace.

Fig. 5 is a schematic view of a first transmission rod installation structure of polishing sheets of the polishing machine, which is convenient to detach and replace.

The figure indicates: 1. a work table; 2. a fixing plate; 3. a dust cover; 4. a waste collection tank; 5. a support rod; 6. a first motor; 7. a bearing; 8. a belt; 9. a synchronous pulley; 10. a second motor; 11. a fixed block; 12. a first transmission rod; 13. a first polishing sheet; 14. a waste outlet; 15. a second polishing sheet; 16. a spring buckle; 17. a heat radiation hole; 18. a pin; 19. a fixed plate; 20. a second transmission rod; 21. pin grooves.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in numerous different ways without departing from the spirit or scope of the embodiments of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

In the description of the embodiments of the present utility model, it should be understood that the terms "length," "vertical," "horizontal," "top," "bottom," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience in describing the embodiments of the present utility model and to simplify the description, rather than to 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 embodiments of the present utility model.

Furthermore, the terms "first," "second," 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. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

The following disclosure provides many different implementations, or examples, for implementing different configurations of embodiments of the utility model. In order to simplify the disclosure of embodiments of the present utility model, components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit embodiments of the present utility model. Furthermore, embodiments of the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed.

For a better understanding of the objects, structure and function of the utility model, a further detailed description of the utility model is provided below with reference to the accompanying drawings.

As shown in fig. 1-5, the polishing sheet of the polishing machine convenient to detach and replace comprises a fixed plate 2, wherein the fixed plate 2 is used for fixing a first motor 6 and a bearing 7, the lower end of the fixed plate 2 is fixedly connected with a workbench 1, the lower end of the workbench 1 is fixedly connected with four support rods 5, the surface of the fixed plate 2 is fixedly connected with a dust cover 3, the dust cover 3 is used for preventing waste in the polishing process from flying, the surface of the fixed plate 2 is fixedly connected with a first motor 6, the output end of the first motor 6 penetrates through the fixed plate 2 and is fixedly connected with a first transmission rod 12, the first transmission rod 12 is used for transmitting power to a first polishing sheet 13, the surface of the fixed plate 2 is fixedly connected with a bearing 7, the bearing 7 penetrates through the fixed plate 2, a second transmission rod 20 is sleeved inside the bearing 7, the second transmission rod 20 is used for transmitting power to a second polishing sheet 15, the upper end of the workbench 1 is fixedly connected with a fixed block 11, the fixed block 11 is used for fixing waste in the polishing process, the upper end of the fixed block 11 is fixedly connected with the first motor 10, the upper end of the fixed block is fixedly connected with the second motor 11, the second transmission rod 12 is fixedly connected with a second transmission rod 13, the first transmission rod 13 is fixedly connected with the second transmission rod 13, the surface of the second transmission rod is fixedly connected with the second transmission rod 13, and the second transmission rod is fixedly connected with the second transmission rod 19, and the first transmission rod is fixedly connected with the second transmission rod 13.

The middle part sliding connection of four bracing piece 5 has waste collection groove 4, second transfer line 20 and synchronous pulley 9 surface cover are equipped with belt 8, first transfer line 12 and second transfer line 20 one end army fixedly connected with spring buckle 16, spring buckle 16 is used for fixed polishing piece, the louvre 17 has all been seted up on first polishing piece 13 and second polishing piece 15 surface, two four pin grooves 21 have all been seted up on fixed disk 19 surface, pin groove 21 is used for fixing pin 18, a plurality of corresponding between pin groove 21 and the a plurality of pin 18, pin 18 is used for fixing polishing piece, waste outlet 14 has been seted up on workstation 1 surface, waste outlet 14 is used for going out the waste material of polishing.

This a burnishing machine polishing piece convenient to dismantle change's theory of operation: when the workpiece is required to be roughly machined and polished, the second motor 10 is started, the output end of the second motor 10 drives the synchronous belt pulley 9 to rotate together, the synchronous belt pulley 9 rotates to drive the belt 8 to move, meanwhile, the belt 8 drives the second transmission rod 20 to move together, the second transmission rod 20 rotates to drive the second polishing piece 15 fixedly connected to the surface of the second transmission rod to rotate so as to roughly machine and polish the workpiece, when the workpiece is required to be finely machined and polished, the first motor 6 is started, the output end of the first motor 6 rotates to drive the first transmission rod 12 to rotate, the first polishing piece 13 fixedly connected to the surface of the first transmission rod 12 drives to rotate so as to finely machine and polish the workpiece, and when the polishing piece is required to be disassembled and replaced, the first polishing piece 13 or the second polishing piece 15 can be disassembled only by pressing down the spring buckle 16 fixedly connected to one end of the first transmission rod 12 or the second transmission rod 20, and after the pin 18 is aligned and the spring buckle 16 is assembled.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. Polishing piece of polishing machine convenient to dismantle and change, including fixed plate (2), its characterized in that: the polishing device comprises a fixing plate (2), wherein the lower end of the fixing plate (2) is fixedly connected with a workbench (1), the lower end of the workbench (1) is fixedly connected with four supporting rods (5), the surface of the fixing plate (2) is fixedly connected with a dust cover (3), the output end of the fixing plate (2) is fixedly connected with a first motor (6), the output end of the first motor (6) penetrates through the fixing plate (2) and is fixedly connected with a first transmission rod (12), the surface of the fixing plate (2) is fixedly connected with a bearing (7), the bearing (7) penetrates through the fixing plate (2), a second transmission rod (20) is fixedly connected with the inside of the bearing (7), the upper end of the workbench (1) is fixedly connected with a fixing block (11), the upper end of the fixing block (11) is fixedly connected with a second motor (10), the output end of the second motor (10) is fixedly connected with a synchronous belt pulley (9), the first transmission rod (12) is fixedly connected with a first transmission rod (19) with the surface of a second transmission rod (20), the surface of the first transmission rod (12) is fixedly connected with a first polished tile (13), and the surface of the second polishing rod (20) is fixedly connected with a second polished tile (15), and the surface of the second polishing rod (15) is fixedly connected with a polishing pin (15).

2. The polishing sheet of the polishing machine convenient to detach and replace according to claim 1, wherein: the middle parts of the four supporting rods (5) are connected with a waste collection groove (4) in a sliding manner.

3. The polishing sheet of the polishing machine convenient to detach and replace according to claim 1, wherein: the surfaces of the second transmission rod (20) and the synchronous belt pulley (9) are sleeved with a belt (8).

4. The polishing sheet of the polishing machine convenient to detach and replace according to claim 1, wherein: and one ends of the first transmission rod (12) and the second transmission rod (20) are fixedly connected with spring buckles (16).

5. The polishing sheet of the polishing machine convenient to detach and replace according to claim 1, wherein: the surfaces of the first polishing piece (13) and the second polishing piece (15) are provided with heat dissipation holes (17).

6. The polishing sheet of the polishing machine convenient to detach and replace according to claim 1, wherein: four pin grooves (21) are formed in the surfaces of the two fixing plates (19), and the pin grooves (21) correspond to the pins (18).

7. The polishing sheet of the polishing machine convenient to detach and replace according to claim 1, wherein: the surface of the workbench (1) is provided with a waste outlet (14).