A small-shaft high-efficiency automated polishing equipment

Abstract

This utility model provides a high-efficiency automated polishing device for small shafts, belonging to the field of mechanical manufacturing technology. It includes a bearing mechanism, comprising a polishing machine body; a drive mechanism including a fixed plate fixedly mounted on the outer surface of a sliding plate, a cylinder adapted to be mounted on the outer surface of the fixed plate, a fixed sleeve fixedly mounted on the output end of the cylinder, a lifting plate fixedly mounted on the inner surface of the fixed sleeve, and a clamping assembly for fixing the material rack when the lifting plate moves; the clamping assembly includes fixed columns fixedly mounted on both sides of the outer surface of the fixed plate, an adjusting rod rotatably connected to the outer surface of the fixed columns, and an arc-shaped clamping plate fixedly mounted on the outer end face of the adjusting rod. This utility model, through the mutual cooperation of the various components of the drive mechanism, can automatically adjust to adapt to workpieces of different diameters, not only reducing the need to change fixtures but also avoiding complex manual adjustment processes, thus improving adaptability and flexibility.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical manufacturing technology, specifically relating to a high-efficiency automated polishing device for small shafts. Background Technology

[0002] High-efficiency automated polishing equipment for small shafts is mainly used for surface polishing of various small shaft parts. This type of equipment is commonly used in the precision mechanical parts processing industry, especially for parts that require high precision and high-quality surface finish. By using this equipment, fine grinding and polishing of the part surface can be achieved, removing burrs, oxide layers, or other surface defects, thereby improving the performance and aesthetics of the parts.

[0003] In the existing technology, the small shaft needs to be fixed to the workpiece before processing. However, for small shafts of different diameters or lengths, different fixtures or complex adjustments are often required. This process is not only time-consuming, but also increases the complexity of the operation. Utility Model Content

[0004] The purpose of this invention is to provide a high-efficiency automated polishing device for small shafts, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A high-efficiency automated polishing device for small shafts, including

[0007] The supporting mechanism includes a polishing machine body, a slide rail fixedly installed on the outer surface of the polishing machine body, and a sliding plate slidably connected to the outer surface of the slide rail;

[0008] The drive mechanism includes a fixed plate fixedly installed on the outer surface of the slide plate, a cylinder adapted to be installed on the outer surface of the fixed plate, a fixed sleeve fixedly installed on the output end of the cylinder, a lifting plate fixedly installed on the inner surface of the fixed sleeve, and a clamping assembly for fixing the material rack when the lifting plate moves.

[0009] The clamping assembly includes fixed posts fixedly installed on both sides of the outer surface of the fixed plate, an adjusting rod rotatably connected to the outer surface of the fixed posts, and an arc-shaped clamping plate fixedly installed on the outer end face of the adjusting rod.

[0010] As a preferred embodiment of the present invention, the clamping assembly further includes a guide groove formed on the outer surface of the lifting plate, and a guide block fixedly installed on the inner surface of the adjusting rod and used in conjunction with the guide groove.

[0011] In a preferred embodiment of this utility model, a bearing sleeve for rotation is installed at the connection between the fixed column and the adjusting rod, and the inner surface of the arc-shaped clamp plate is in contact with the material.

[0012] As a preferred embodiment of this utility model, the inner surface of the arc-shaped clamp is provided with a shock-absorbing pad, which is made of high-damping rubber.

[0013] In a preferred embodiment of this utility model, the shock-absorbing pad is in contact with the material when the arc-shaped clamping plate clamps the material.

[0014] In a preferred embodiment of this utility model, the inner surface of the guide groove is in sliding contact with the outer surface of the guide block, and the outer surface of the slide rail is in sliding contact with the inner surface of the slide plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are: through the cooperation of the various components of the drive mechanism, it can automatically adjust to adapt to workpieces of different diameters, which not only reduces the need to change fixtures, but also avoids the complicated manual adjustment process, thus improving adaptability and flexibility. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the overall structure of the drive mechanism of this utility model;

[0019] Figure 3 This is a side view of the drive mechanism of this utility model;

[0020] Figure 4 This is a schematic diagram of the clamping assembly of this utility model.

[0021] In the diagram: 100, bearing mechanism; 101, polishing machine body; 102, slide rail; 103, slide plate; 200, drive mechanism; 201, fixing plate; 202, cylinder; 203, fixing sleeve; 204, lifting plate; 205, clamping assembly; 205a, fixing column; 205b, adjusting rod; 205c, arc-shaped clamping plate; 205d, guide groove; 205e, guide block. Detailed Implementation

[0022] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0025] Example

[0026] Reference Figures 1-4 This is an embodiment of the present invention, which provides a high-efficiency automated polishing device for small shafts, comprising:

[0027] The support mechanism 100 includes a polishing machine body 101, a slide rail 102 fixedly installed on the outer surface of the polishing machine body 101, and a slide plate 103 slidably connected to the outer surface of the slide rail 102;

[0028] The drive mechanism 200 includes a fixed plate 201 fixedly installed on the outer surface of the slide plate 103, a cylinder 202 adapted to be installed on the outer surface of the fixed plate 201, a fixed sleeve 203 fixedly installed on the output end of the cylinder 202, a lifting plate 204 fixedly installed on the inner surface of the fixed sleeve 203, and a clamping assembly 205 for fixing the material rack when the lifting plate 204 moves.

[0029] The clamping assembly 205 includes a fixing post 205a fixedly installed on both sides of the outer surface of the fixing plate 201, an adjusting rod 205b rotatably connected to the outer surface of the fixing post 205a, and an arc-shaped clamping plate 205c fixedly installed on the outer end face of the adjusting rod 205b.

[0030] Specifically, the clamping assembly 205 also includes a guide groove 205d formed on the outer surface of the lifting plate 204, and a guide block 205e fixedly installed on the inner surface of the adjusting rod 205b and used in conjunction with the guide groove 205d.

[0031] Furthermore, a bearing sleeve for rotation is installed at the connection between the fixed column 205a and the adjusting rod 205b, and the inner surface of the arc-shaped clamp 205c is in contact with the material.

[0032] Furthermore, the inner surface of the arc-shaped clamp 205c is equipped with a shock-absorbing pad, which is made of high-damping rubber.

[0033] Preferably, when the curved clamp 205c clamps the material, the shock-absorbing pad fits in close contact with the material.

[0034] Among them, the inner surface of the arc-shaped clamp 205c is provided with a shock-absorbing pad made of high-damping rubber material. High-damping rubber has excellent vibration absorption performance, which can effectively absorb the vibration energy generated during the polishing process, reduce the vibration transmitted to the workpiece, and avoid the processing error or surface damage caused by vibration.

[0035] It should be noted that the inner surface of the guide groove 205d is in sliding contact with the outer surface of the guide block 205e, and the outer surface of the slide rail 102 is in sliding contact with the inner surface of the slide plate 103.

[0036] When the cylinder 202 extends, it drives the lifting plate 204 to move, causing the guide block 205e to move from one end of the guide groove 205d to the other end. During this process, the adjusting rod 205b moves accordingly, driving the arc-shaped clamping plate 205c to achieve stable clamping or precise release of the material.

[0037] In use, a slide rail 102 is fixedly installed on the polishing machine body 101, and a sliding plate 103 is mounted on the slide rail 102. The entire drive mechanism 200 can move flexibly in the horizontal direction to adapt to workpieces in different positions. When the cylinder 202 extends, it pushes the lifting plate 204 to move along a predetermined trajectory. This action is achieved through the cooperation between the guide groove 205d, the guide block 205e, and the fixed column 205a, ensuring that the adjusting rod 205b can be smoothly adjusted in angle or changed in position. When materials need to be clamped, cylinder 202 is activated and pushes lifting plate 204 downward. During this process, guide block 205e moves from one end of guide groove 205d to the other end, driving adjusting rod 205b and its arc-shaped clamping plate 205c to approach the workpiece until the shock-absorbing pad is in close contact with the workpiece, thus completing the stable clamping. After polishing, cylinder 202 moves in the opposite direction, causing lifting plate 204 to rise. Adjusting rod 205b moves accordingly, removing arc-shaped clamping plate 205c from the workpiece surface, thus releasing the material.

[0038] In summary, through the cooperation of the various components of the drive mechanism 200, it can automatically adjust to adapt to workpieces of different diameters, which not only reduces the need to change fixtures, but also avoids the complicated manual adjustment process, thus improving adaptability and flexibility.

[0039] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0040] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0041] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0042] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A high-efficiency automated polishing device for small shafts, characterized in that: include, The support mechanism (100) includes a polishing machine body (101), a slide rail (102) fixedly installed on the outer surface of the polishing machine body (101), and a slide plate (103) slidably connected to the outer surface of the slide rail (102); The drive mechanism (200) includes a fixed plate (201) fixedly installed on the outer surface of the slide plate (103), a cylinder (202) adapted to be installed on the outer surface of the fixed plate (201), a fixed sleeve (203) fixedly installed on the output end of the cylinder (202), a lifting plate (204) fixedly installed on the inner surface of the fixed sleeve (203), and a clamping assembly (205) for fixing the material rack when the lifting plate (204) moves; The clamping assembly (205) includes a fixed post (205a) fixedly installed on both sides of the outer surface of the fixed plate (201), an adjusting rod (205b) rotatably connected to the outer surface of the fixed post (205a), and an arc-shaped clamping plate (205c) fixedly installed on the outer end face of the adjusting rod (205b).

2. The high-efficiency automated polishing equipment for small shafts according to claim 1, characterized in that: The clamping assembly (205) further includes a guide groove (205d) formed on the outer surface of the lifting plate (204) and a guide block (205e) fixedly installed on the inner surface of the adjusting rod (205b) and used in conjunction with the guide groove (205d).

3. The high-efficiency automated polishing equipment for small shafts according to claim 2, characterized in that: A bearing sleeve for rotation is installed at the connection between the fixed column (205a) and the adjusting rod (205b), and the inner surface of the arc-shaped clamp (205c) is in contact with the material.

4. The high-efficiency automated polishing equipment for small shafts according to claim 3, characterized in that: The inner surface of the arc-shaped clamp (205c) is provided with a shock-absorbing pad, which is made of high-damping rubber.

5. The high-efficiency automated polishing equipment for small shafts according to claim 4, characterized in that: When the arc-shaped clamp (205c) clamps the material, the shock-absorbing pad is in contact with the material.

6. The high-efficiency automated polishing equipment for small shafts according to claim 5, characterized in that: The inner surface of the guide groove (205d) is in sliding contact with the outer surface of the guide block (205e), and the outer surface of the slide rail (102) is in sliding contact with the inner surface of the slide plate (103).

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