Universal cylindrical product fixing device

Abstract

The utility model discloses a universal fixing device for cylindrical products. Comprising a bottom plate, a positioning block, a front face fixing station and a back face fixing station. A positioning block is longitudinally arranged in the center of the bottom plate and divides the bottom plate into a left area and a right area, a front face fixing station is arranged in the left area, a back face fixing station is arranged in the right area, and the front face fixing station and the back face fixing station are symmetrically arranged with the positioning block as the center line; the front face fixing station and the back face fixing station each comprise a front supporting block and a rear supporting block which are longitudinally arranged on the bottom plate, horizontally-arranged front supporting grooves are evenly distributed in the front supporting blocks, horizontally-arranged rear supporting grooves are evenly distributed in the rear supporting blocks, and the structures of the front supporting grooves and the rear supporting grooves are matched with the structures of the cylindrical products. The reverse face fixing station further comprises a positioning mechanism, the positioning mechanism is arranged between the positioning block and the front supporting block, and a positioning end structure of the positioning mechanism is matched with a flat position structure of the cylindrical product. According to the utility model, the processing efficiency is improved.

Description

Technical fields:

[0001] This utility model belongs to the field of cylindrical product processing technology, and specifically relates to a general-purpose cylindrical product fixing device. Background technology:

[0002] Cylindrical parts have two flat sections that are 180° apart. After machining one of the flat sections, the part needs to be rotated 180° and fixed before machining the second flat section. Existing fixtures cannot quickly and easily locate the flat sections of cylindrical parts for machining, which affects machining accuracy and efficiency.

[0003] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content:

[0004] The purpose of this utility model is to provide a universal fixing device for cylindrical products, thereby overcoming the defects in the prior art.

[0005] To achieve the above objectives, this utility model provides a universal cylindrical product fixing device, including a base plate, a positioning block, a front fixing station, and a back fixing station. A positioning block is longitudinally arranged at the center of the base plate, dividing the base plate into a left and a right section. The left section contains the front fixing station, and the right section contains the back fixing station. The front and back fixing stations are symmetrically arranged with the positioning block as the center line. Each front and back fixing station includes a front support block and a rear support block longitudinally arranged on the base plate. The front support block has horizontally distributed front support grooves, and the rear support block has horizontally distributed rear support grooves. Each front support groove and its corresponding rear support groove form a support unit, and the structure of the front and rear support grooves is compatible with the structure of the cylindrical product. The back fixing station also includes a positioning mechanism, which is disposed between the positioning block and the front support block. The positioning end structure of the positioning mechanism is compatible with the flat structure of the cylindrical product.

[0006] Preferably, in the technical solution, the positioning mechanism includes a positioning strip and a positioning protrusion. The positioning strip is longitudinally disposed between the positioning block and the front support block, and the top of the positioning strip is longitudinally provided with a positioning protrusion. The positioning protrusion structure cooperates with the flat structure of the cylindrical product.

[0007] Preferably, in the technical solution, the general-purpose cylindrical product fixing device further includes a pressure plate mechanism, which includes a pressure plate and a mounting column. The pressure plate is longitudinally set on the base plate through the mounting column, and the pressure plate is located between the front support block and the rear support block, and the pressure plate is located above the cylindrical product.

[0008] Preferably, in the technical solution, the length of each pressure plate corresponds to two cylindrical products.

[0009] Compared with the prior art, the present invention has the following beneficial effects:

[0010] The front-mounted fixed station allows for quick clamping of cylindrical products requiring flat sections for machining. The positioning mechanism quickly positions and fixes a finished cylindrical product with a flat section, improving positioning accuracy, reducing clamping time, and significantly increasing machining efficiency. Attached image description:

[0011] Figure 1 This is a schematic diagram of the general-purpose cylindrical product fixing device of this utility model;

[0012] Figure 2 This is a front view of the general-purpose cylindrical product fixing device of this utility model;

[0013] Figure 3 This is a left view of the general-purpose cylindrical product fixing device of this utility model;

[0014] Figure 4 This is a top view of the general-purpose cylindrical product fixing device of this utility model;

[0015] Figure 5 This is a schematic diagram of the working state of the general-purpose cylindrical product fixing device of this utility model. Detailed implementation method:

[0016] The specific embodiments of this utility model are described in detail below, but it should be understood that the protection scope of this utility model is not limited to the specific embodiments.

[0017] Unless otherwise expressly stated, throughout the specification and claims, the term "comprising" or its variations such as "including" or "comprises" shall be understood to include the stated elements or components without excluding other elements or other components.

[0018] like Figure 1-4As shown, a general-purpose cylindrical product fixing device includes a base plate 1, a positioning block 2, a front fixing station 3, a back fixing station 4, and a pressure plate mechanism. The positioning block 2 is longitudinally arranged at the center of the base plate 1, dividing the base plate into a left and right section. The front fixing station 3 is located in the left section, and the back fixing station 4 is located in the right section. The front fixing station 3 and the back fixing station 4 are symmetrically arranged about the positioning block 2 as the center line. Both the front fixing station 3 and the back fixing station 4 include a front support block 5 and a rear support block 6 longitudinally arranged on the base plate 1. Block 5 has horizontally distributed front support grooves 7, and rear support block 6 has horizontally distributed rear support grooves 8. Each front support groove 7 and the corresponding rear support groove 8 form a support unit. The structure of the front support groove 7 and the rear support groove 8 is compatible with the structure of the cylindrical product 13. The reverse fixed station also includes a positioning mechanism, which includes a positioning strip 9 and a positioning protrusion 10. The positioning strip 9 is longitudinally arranged between the positioning block 2 and the front support block 5. The top of the positioning strip 9 is longitudinally arranged with a positioning protrusion 10. The structure of the positioning protrusion 10 is compatible with the structure of the flat part 14 of the cylindrical product 13.

[0019] The pressure plate mechanism includes a pressure plate 11 and a mounting column 12. The pressure plate 11 is longitudinally mounted on the base plate 1 via the mounting column 12. The pressure plate 11 is located between the front support block 5 and the rear support block 6, and is positioned above the cylindrical products 13. The length of each pressure plate 11 corresponds to two cylindrical products 13.

[0020] like Figure 5 As shown, the operator places the cylindrical product 13 on the support unit of the front fixed station 3, with one end of the cylindrical product 13 resting on the positioning block 2, and the flat part 14 of the cylindrical product 13 facing vertically upwards. The pressure plate 11 presses and fixes the cylindrical product 13. After the processing of the flat part 14 is completed, the pressure plate 11 is released, and the cylindrical product 13 is rotated 180° and placed on the support unit of the reverse fixed station 4. The processed flat part 14 is positioned and supported by the positioning protrusion 10, and the flat part 14 to be processed faces vertically upwards. The pressure plate 11 presses and fixes the cylindrical product 13. By quickly clamping the cylindrical product 13 that needs to have the flat part 14 processed through the front fixed station 3, and by quickly positioning and fixing the cylindrical product 13 with one flat part 14 processed through the positioning mechanism, the positioning accuracy is improved, the clamping time is reduced, and the processing efficiency is greatly improved.

[0021] The foregoing description of specific exemplary embodiments of the present invention is for illustrative and explanatory purposes. These descriptions are not intended to limit the present invention to the precise forms disclosed, and it will be apparent that many changes and variations can be made in accordance with the foregoing teachings. The exemplary embodiments were chosen and described in order to explain the specific principles of the present invention and its practical application, thereby enabling those skilled in the art to implement and utilize various different exemplary embodiments of the present invention, as well as various different choices and variations. The scope of the present invention is intended to be defined by the claims and their equivalents.

Claims

1. A general-purpose fixing device for cylindrical products, characterized in that: The system includes a base plate, positioning blocks, a front fixing station, and a back fixing station. A positioning block is longitudinally positioned at the center of the base plate, dividing it into a left and right section. The left section contains the front fixing station, and the right section contains the back fixing station. The front and back fixing stations are symmetrically arranged with the positioning block as the center line. Each front and back fixing station includes a front support block and a rear support block longitudinally positioned on the base plate. The front support block has horizontally distributed front support grooves, and the rear support block has horizontally distributed rear support grooves. Each front support groove and its corresponding rear support groove form a support unit. The structure of the front and rear support grooves is compatible with the structure of cylindrical products. The back fixing station also includes a positioning mechanism positioned between the positioning blocks and the front support blocks. The positioning end structure of the positioning mechanism is compatible with the flat structure of cylindrical products.

2. The universal cylindrical product fixing device according to claim 1, characterized in that: The positioning mechanism includes a positioning strip and a positioning protrusion. The positioning strip is longitudinally positioned between the positioning block and the front support block. The top of the positioning strip has a positioning protrusion, and the positioning protrusion structure is compatible with the flat structure of cylindrical products.

3. The universal cylindrical product fixing device according to claim 1, characterized in that: The general-purpose cylindrical product fixing device also includes a pressure plate mechanism, which includes a pressure plate and a mounting column. The pressure plate is longitudinally set on the base plate through the mounting column. The pressure plate is located between the front support block and the rear support block, and the pressure plate is located above the cylindrical product.

4. The universal cylindrical product fixing device according to claim 3, characterized in that: The length of each pressure plate corresponds to two cylindrical products.

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