Part polishing device with clamping structure

Abstract

The utility model relates to the technical field of polishing, in particular to a part polishing device with a clamping structure, which comprises a polishing component, an adjusting structure and a clamping device, a bottom plate is arranged at the bottom of the polishing component, a motor is arranged at the top of the bottom plate, a base plate is arranged at the top of the motor, and a sliding rod is arranged at the top of the base plate. An adjusting rod and a supporting plate are mounted at the top of the sliding rod, a sliding block body is arranged at the bottom of the supporting plate, and a connecting column body and a polishing disc are arranged at the bottom of the sliding block body; a motor box is arranged at the bottom of the adjusting structure, a working table plate is arranged at the top of the motor box, limiting blocks are arranged on the two sides of the working table plate, extension springs are arranged on one sides of the limiting blocks, and extension rods are connected to the tops of the extension springs; and the clamping device comprises a fixed block body and a clamp body. According to the utility model, the clamping device is arranged to fix the workpieces, and the clamp body is arranged to clamp the workpieces with different shapes.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing, in particular to a component polishing device with a clamping structure. Background Art

[0002] A polishing machine, also known as a grinding machine, is commonly used for mechanical grinding, polishing and waxing. Its working principle is that an electric motor drives a sponge or wool polishing disc installed on the polishing machine to rotate at a high speed. Due to the combined action of the polishing disc and the polishing agent and the friction with the surface to be polished, the purpose of removing paint pollution, oxide layer and shallow scratches can be achieved.

[0003] A Chinese patent with the publication number CN211388292U discloses a polishing device, which can improve the efficiency and stability of grinding and polishing. The utility model includes: a driving member; a stud for driving connection with the driving member; a polishing assembly sleeved on the lower end of the stud; and a guiding portion sleeved on the stud and placed below the polishing assembly. The utility model realizes automatic grinding by using the driving member, effectively improves the grinding efficiency, adds a guiding portion, which can play a guiding role, so that the polishing assembly can be kept stable during the grinding process, the polishing surface can be kept flat and stable, and the quality of the polishing surface is effectively improved.

[0004] In the above application, components such as a driving member, a polishing assembly and a guiding portion are used for polishing work. The device lacks a clamping and positioning assembly during the polishing process, resulting in insufficient stability. In addition, the applicable workpieces of the polishing assembly in the device are limited, and the height position is fixed and cannot be adjusted, and it cannot be adjusted according to actual needs during work. Therefore, the device is limited in terms of stability and application range. Summary of the Utility Model

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is a component polishing device with a clamping structure, including a device. The device includes a polishing assembly, an adjusting structure and a clamping device. A bottom plate is provided at the bottom of the polishing assembly. A motor is provided at the top of the bottom plate. A cushion plate is provided at the top of the motor. A sliding rod is provided at the top of the cushion plate. An adjusting rod and a support plate are installed at the top of the sliding rod. A sliding block body is provided at the bottom of the support plate. A connecting column body and a polishing disc are provided at the bottom of the sliding block body. The bottom of the adjusting structure is provided with a motor box. A workbench plate is provided at the top of the motor box. Limit blocks are provided on both sides of the workbench plate. A tension spring is provided on one side of the limit block. A tension rod is connected to the top of the tension spring. The clamping device includes a fixed block body and a clamp body.

[0007] The clamping device is set so that the device fixes the position of the workpiece to be polished during the working process, making the polishing position of the workpiece more accurate, strengthening the accuracy of the device's work. At the same time, adjustment structures are provided on both sides of the clamping device to facilitate the adjustment of the length of the clamped workpiece, realizing the free fixation of the workpiece, facilitating the use during the working process, and improving the flexibility of the device.

[0008] In addition, the fixture body is square and an arc-shaped opening is provided inside, enabling the fixture body to clamp bar-shaped or circular-arc workpieces, so that the device can adjust the clamping work according to the shape of the workpiece to be polished during the working process, improving the practicality and application range during the use of the device.

[0009] Furthermore, the bottom plate is square and is adaptively connected to the motor at the top. The backing plate is semi-circular. The sliding rod is cylindrical and is connected to the middle position of the backing plate at the bottom. The top of the sliding rod is provided with a support plate which is square and has a groove opened at the bottom. There are two groups of the grooves which are strip-shaped and equally spaced. An adjusting rod is provided on the top of the support plate. The adjusting rod is cylindrical and is adaptively connected to the top of the sliding rod.

[0010] Furthermore, the motor box is square and a servo motor is provided inside. The workbench plate is square and is adaptively connected to the middle of the motor box. There are two groups of the limit blocks which are both square and symmetrically distributed in a straight line. A circular through-hole is opened in the middle of the limit block. There are two groups of the tension springs which are adaptively connected to the through-hole. The tension rod is cylindrical and a rotating head is installed at the top. The rotating head is hexagonal and is connected to the tension rod in the middle.

[0011] Furthermore, a fixture body is provided on one side of the fixed block body; there are two groups of the fixed block bodies which are both square and arranged at equal distances. The fixture body is square and an arc-shaped opening is provided in the middle. The middle of the fixture body is adaptively connected to the central position of the fixed block body.

[0012] Furthermore, the sliding block body is square and a square convex block is provided in the middle. The convex block is equally sized and adaptively connected to the groove. The connecting column body is annular and a polishing disc is provided at the bottom. The polishing disc is cylindrical and a number of diamond grinding blocks are provided on the surface, and are distributed in a circumferential array.

[0013] The present utility model has the following beneficial effects:

[0014] (1) In the present utility model: The clamping device is set so that the device fixes the position of the workpiece to be polished during the working process, making the polishing position of the workpiece more accurate, strengthening the accuracy of the device's work. At the same time, adjustment structures are provided on both sides of the clamping device to facilitate the adjustment of the length of the clamped workpiece, realizing the free fixation of the workpiece, facilitating the use during the working process, and improving the flexibility of the device.

[0015] (2) The present utility model: The fixture body is set to be square and an arc-shaped opening is provided inside, so that the fixture body can clamp strip-shaped or arc-shaped workpieces, enabling the device to adjust the clamping work according to the shape of the workpiece to be polished during the working process, thereby improving the practicability and application range of the device during use.

[0016] Of course, it is not necessary for any product implementing the present utility model to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the whole of the present utility model;

[0018] Figure 2 is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 3 is a rear view schematic diagram of the present utility model;

[0020] Figure 4 is a schematic diagram of the clamping device of the present utility model;

[0021] Figure 5 is a partial schematic diagram of the polishing assembly of the present utility model;

[0022] In the drawings, the list of components represented by each reference numeral is as follows:

[0023] In the figure: 1, polishing assembly; 2, adjustment structure; 3, clamping device; 101, bottom plate; 102, motor; 103, sliding rod; 104, adjustment rod; 105, support plate; 106, sliding block body; 107, connecting column body; 108, polishing disc; 201, motor box; 202, workbench plate; 203, limit block; 204, tension spring; 205, tension rod; 301, fixed block body; 302, fixture body. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1 - 5As shown in the figure, a polishing device for parts with a clamping structure according to the present utility model includes a device, which includes a polishing assembly 1, an adjustment structure 2 and a clamping device 3. A bottom plate 101 is provided at the bottom of the polishing assembly 1, a motor 102 is provided at the top of the bottom plate 101, a backing plate is provided at the top of the motor 102, a sliding rod 103 is provided at the top of the backing plate, an adjustment rod 104 and a support plate 105 are installed at the top of the sliding rod 103, a sliding block 106 is provided at the bottom of the support plate 105, a connecting column 107 and a polishing disc 108 are provided at the bottom of the sliding block 106; A motor box 201 is provided at the bottom of the adjustment structure 2, a workbench plate 202 is provided at the top of the motor box 201, limit blocks 203 are provided on both sides of the workbench plate 202, a tension spring 204 is provided on one side of the limit block 203, and a tension rod 205 is connected to the top of the tension spring 204; The clamping device 3 includes a fixed block 301 and a clamp body 302.

[0026] The clamping device 3 is provided to fix the position of the workpiece to be polished during the working process of the device, so that the polishing position of the workpiece is more accurate, strengthening the accuracy of the device during work. At the same time, adjustment structures 2 are provided on both sides of the clamping device 3 to facilitate the adjustment of the length of the clamped workpiece, realizing the free fixation of the workpiece, facilitating the use during the working process, and improving the flexibility of the device;

[0027] In addition, the clamp body 302 is provided in a square shape with an arc-shaped opening inside, so that the clamp body 302 can clamp bar-shaped or circular-arc workpieces, so that the device can adjust the clamping work according to the shape of the workpiece to be polished during the working process, improving the practicality and application range during the use of the device.

[0028] The bottom plate 101 is square and is adaptively connected to the motor 102 at the top. The backing plate is semi-circular. The sliding rod 103 is cylindrical and is connected to the middle position of the backing plate at the bottom. The support plate 105 is provided at the top of the sliding rod 103 and is square with a groove opened at the bottom. There are two groups of grooves, which are strip-shaped and evenly distributed. The adjustment rod 104 is provided at the top of the support plate 105. The adjustment rod 104 is cylindrical and is adaptively connected to the top of the sliding rod 103.

[0029] The motor box 201 is square and a servo motor is provided inside. The workbench plate 202 is square and is adaptively connected to the middle of the motor box 201. There are two groups of limit blocks 203, both of which are square and are symmetrically distributed in a straight line. A circular through-hole is opened in the middle of the limit block 203. There are two groups of tension springs 204 and they are adaptively connected to the through-hole. The tension rod 205 is cylindrical and a rotating head is installed at the top. The rotating head is hexagonal and is connected to the middle of the tension rod 205.

[0030] On one side of the fixed block 301, there is a fixture body 302; the fixed block 301 is provided with two groups which are both square and arranged at equal distances. The fixture body 302 is square and has an arc-shaped opening in the middle. The middle part of the fixture body 302 is adaptively connected to the central position of the fixed block 301.

[0031] The sliding block 106 is a square block and has a square convex block in the middle. The convex block is adaptively connected to the groove with the same size. The connecting column 107 is annular and has a polishing disc 108 at the bottom. The polishing disc 108 is a cylinder and has a number of diamond grinding blocks on its surface, and is distributed in a circular array.

[0032] Working principle: When in use, the motor 102 at the bottom and the inside of the motor box 201 are powered on. The workpiece to be polished is placed on the workbench plate 202. The fixture body 302 is used to fix the workpiece by adjusting the tension spring 204 in the adjusting structure 2. The sliding rod 103 is adjusted to a suitable height by the adjusting rod 104 at the top of the polishing assembly 1, and the workpiece is polished by the polishing disc 108.

[0033] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, according to the content of this specification, many modifications and changes can be made. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present invention, so that those skilled in the art can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A component polishing device with a clamping structure, comprising a device, the device comprising a polishing assembly (1), an adjustment structure (2) and a clamping device (3), characterized in that: The polishing assembly (1) has a bottom plate (101) at the bottom, a motor (102) at the top of the bottom plate (101), a pad plate at the top of the motor (102), a sliding rod (103) at the top of the pad plate, an adjusting rod (104) and a supporting plate (105) installed at the top of the sliding rod (103), a sliding block (106) at the bottom of the supporting plate (105), and a connecting column (107) and a polishing disc (108) at the bottom of the sliding block (106); The bottom of the adjustment structure (2) is provided with a motor box (201), the top of the motor box (201) is provided with a workbench (202), both sides of the workbench (202) are provided with limit blocks (203), one side of the limit block (203) is provided with a tension spring (204), and the top of the tension spring (204) is connected to a tension rod (205); The clamping device (3) comprises a fixing block (301) and a clamping body (302).

2. The component polishing device with a clamping structure according to claim 1, characterized in that: The bottom plate (101) is square and the top is adaptably connected to the motor (102); the pad is semicircular; the sliding rod (103) is cylindrical and the bottom is connected to the middle of the pad; a support plate (105) is provided on the top of the sliding rod (103) and is square and has grooves on the bottom; the grooves are provided with two groups of strips and are equidistantly distributed; an adjusting rod (104) is provided on the top of the supporting plate (105); the adjusting rod (104) is cylindrical and adaptably connected to the top of the sliding rod (103).

3. The component polishing device with a clamping structure according to claim 2, characterized in that: The motor box (201) is square and has a servo motor inside. The work table (202) is square and is adaptably connected to the middle of the motor box (201). The limit blocks (203) are provided with two groups, both of which are square and symmetrically distributed in a straight line. A circular opening is provided in the middle of the limit blocks (203). The stretching springs (204) are provided with two groups and are adaptably connected to the opening. The stretching rod (205) is cylindrical and has a rotating head installed on the top. The rotating head is hexagonal and is connected to the stretching rod (205) in the middle.

4. The component polishing device with a clamping structure according to claim 3, characterized in that: A clamping body (302) is provided on one side of the fixed block (301); The fixed blocks (301) are provided with two groups, both of which are in the shape of square blocks and are arranged at equal distances. The clamp bodies (302) are in the shape of square blocks and are provided with an arc-shaped opening in the middle. The middle of the clamp bodies (302) is adaptively connected to the center of the fixed blocks (301).

5. The component polishing device with a clamping structure according to claim 1, characterized in that: The sliding block (106) is a square block with a square protrusion in the middle, and the protrusion is adapted to be connected with the groove in the same size. The connecting column (107) is annular and has a polishing disc (108) at the bottom. The polishing disc (108) is cylindrical and has a plurality of diamond grinding blocks on the surface, which are distributed in a circular array.

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