Comprehensive testing fixture for cutterhead connector transmission support

Abstract

The utility model discloses a comprehensive testing fixture for a cutter head connector transmission support. The comprehensive testing fixture comprises a testing fixture substrate. The gauge base plate is of a circular structure, the center of the gauge base plate is provided with a protruding bottom ring alignment groove matched with the protruding bottom ring, the protruding bottom ring alignment groove is internally provided with an anti-loosening bolt alignment hole matched with the anti-loosening bolt hole and penetrating through the gauge base plate, and the anti-loosening bolt alignment hole and the protruding bottom ring alignment groove are coaxial. A bottom fixing pin alignment hole matched with the bottom fixing pin, a fixing bolt alignment hole matched with the fixing bolt hole and a small bolt alignment hole matched with the small bolt hole are formed in the outer ring of the testing fixture base plate. The comprehensive testing fixture for the cutterhead connector transmission support is reasonable in structural design, can rapidly detect each hole position of the cutterhead connector transmission support, realizes 100% simulation assembly of the connection point positions, realizes one-time multi-size comprehensive detection, reduces the workload of workers, and improves the working efficiency. Operation is convenient, detection efficiency is improved, and the method has great application prospects.

Description

Technical Field

[0001] This utility model relates to the field of inspection tool technology, and specifically to a comprehensive inspection tool for a drive bracket of a cutter head connector. Background Technology

[0002] Existing cutter head connector drive brackets are generally circular because their inner linings are typically circular. However, circular cutter head brackets result in material waste and are more inconvenient to handle, increasing the risk of misoperation. Furthermore, the cutter head connector bracket is usually bolted to the cutter, and typically has bolt holes and locating pins. To ensure the relative positional accuracy of these bolt holes, multiple checks are often required. Currently, the traditional method is to perform multiple single-dimensional checks, which is not only cumbersome but also results in significant cumulative errors and fails to realistically simulate the assembly process.

[0003] Therefore, developing a matching inspection fixture for the tool disc connector transmission bracket that is easy to operate and has good simulation effect is of great practical significance. Utility Model Content

[0004] Due to the aforementioned deficiencies in the existing technology, this utility model provides a matching inspection tool for the tool disc connector transmission bracket that is easy to operate and has a good simulation effect, in order to solve the problem that the current method of using a single-dimensional inspection structure for precision testing of the tool disc connector transmission bracket is cumbersome to operate and cannot realistically simulate the assembly process.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A comprehensive inspection tool for a cutter head connector transmission bracket includes a base plate, which is circular and has a central protrusion coaxial with it. The central protrusion has anti-loosening bolt holes that penetrate the central protrusion. Around the central protrusion, there are two fixed bolt feet and six small bolt feet. The two fixed bolt feet are symmetrically arranged on both sides of the central protrusion, and three small bolt feet are evenly arranged between the two fixed bolt feet. The fixed bolt feet have fixed bolt holes that penetrate the fixed bolt feet, and the small bolt feet have small bolt holes that penetrate the small bolt feet. On the outer periphery of the other side of the base plate, there are two bottom fixing pins symmetrically arranged, and a protruding bottom ring is provided at the position corresponding to the central protrusion.

[0007] The integrated inspection fixture for the drive bracket of the cutter head connector includes a fixture base plate;

[0008] The fixture base plate has a circular structure with a raised bottom ring alignment groove in its center that matches the raised bottom ring. The raised bottom ring alignment groove has an anti-loosening bolt alignment hole that matches the anti-loosening bolt hole and penetrates the fixture base plate. The anti-loosening bolt alignment hole is coaxial with the raised bottom ring alignment groove. The outer ring of the fixture base plate has a bottom fixing pin alignment hole that matches the bottom fixing pin, a fixing bolt alignment hole that matches the fixing bolt hole, and a small bolt alignment hole that matches the small bolt hole.

[0009] This utility model discloses a comprehensive inspection tool for the transmission bracket of a cutter head connector. It has a reasonable structural design and can quickly inspect each hole of the transmission bracket of the cutter head connector, realize 100% simulation assembly of the connection points, and achieve comprehensive inspection of multiple dimensions in one go. It greatly reduces the workload of workers, is easy to operate, greatly improves inspection efficiency, reduces costs, and has great application prospects.

[0010] As a preferred technical solution:

[0011] As described above, a comprehensive inspection tool for a cutter head connector transmission bracket has two fixing bolts and two bottom fixing pins arranged in a cross shape.

[0012] As described above, in a comprehensive inspection fixture for a cutter head connector transmission bracket, the positions of the two bottom fixing pins correspond to the positions of the two small bolt feet on the other side of the base plate.

[0013] As described above, in a comprehensive inspection fixture for a drive bracket of a blade connector, there are two bottom fixing pin alignment holes, and the two bottom fixing pin alignment holes are arranged around the center of the fixture base plate on both sides of the fixture base plate.

[0014] As described above, a comprehensive inspection fixture for a drive bracket of a cutter head connector has two fixing bolt alignment holes, which are arranged around the center of the fixture base plate on both sides of the fixture base plate.

[0015] The line connecting the two fixing bolt holes is perpendicular to the line connecting the two bottom fixing pin holes.

[0016] As described above, in a comprehensive inspection fixture for a cutter head connector transmission bracket, there are four small bolt alignment holes, and the four small bolt alignment holes are evenly arranged around the central circumference of the fixture base plate.

[0017] The above technical solution is only one feasible technical solution of this utility model. The protection scope of this utility model is not limited to this. Those skilled in the art can reasonably adjust the specific design according to actual needs.

[0018] Compared with the prior art, the above-mentioned utility model has the following advantages or beneficial effects:

[0019] This utility model discloses a comprehensive inspection tool for the transmission bracket of a cutter head connector. It has a reasonable structural design and can quickly inspect each hole of the transmission bracket of the cutter head connector, realize 100% simulation assembly of the connection points, and achieve comprehensive inspection of multiple dimensions in one go. It greatly reduces the workload of workers, is easy to operate, greatly improves inspection efficiency, reduces costs, and has great application prospects. Attached Figure Description

[0020] The present invention, its features, shape, and advantages will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings. Like reference numerals denote like parts throughout the drawings. The drawings are not drawn to scale; their purpose is to illustrate the gist of the invention.

[0021] Figure 1 and Figure 2 These are three-dimensional structural diagrams of the tool disc connector drive bracket from different perspectives;

[0022] Figure 3 This is a top view of the integrated inspection fixture for the drive bracket of the tool disc connector of this utility model;

[0023] Figure 4 for Figure 3 AA section view;

[0024] Among them, 1 is the base plate, 2 is the outer edge, 3 is the central protrusion, 31 is the anti-loosening bolt hole, 32 is the protruding bottom ring, 4 is the small bolt foot, 41 is the small bolt hole, 5 is the fixing bolt foot, 51 is the fixing bolt hole, 6 is the bottom fixing pin, 7 is the inspection fixture base plate, 71 is the bottom fixing pin alignment hole, 72 is the fixing bolt alignment hole, 73 is the small bolt alignment hole, 74 is the protruding bottom ring alignment groove, and 75 is the anti-loosening bolt alignment hole. Detailed Implementation

[0025] The structure of this utility model will be further described below with reference to the accompanying drawings and specific embodiments, but this is not intended to limit the utility model.

[0026] Example 1

[0027] Tool turret connector drive bracket such as Figures 1-2As shown, it includes a base plate 1, which is circular and connected to the outer edge 2 on its outer side. A central protrusion 3 is provided on the base plate 1, which is coaxial with the central protrusion 3. The central protrusion 3 has anti-loosening bolt holes 31 that pass through the central protrusion 3. Two fixing bolt feet 5 and six small bolt feet 4 are provided around the central protrusion 3. The two fixing bolt feet 5 are symmetrically arranged on both sides of the central protrusion 3, and three small bolt feet 4 are evenly arranged between the two fixing bolt feet 5. The fixing bolt feet 5 have fixing bolt holes 51 that pass through the fixing bolt feet 5, and the small bolt feet 4 have small bolt holes 41 that pass through the small bolt feet 4. Two bottom fixing pins 6 are symmetrically provided on the outer periphery of the other side of the base plate 1, and a protruding bottom ring 32 is provided at the position corresponding to the central protrusion 3. The two fixing bolts 51 and the two bottom fixing pins 6 are arranged in a cross shape. The two bottom fixing pins 6 correspond to the positions of the two small bolt feet 4 on the other side of the base plate 1.

[0028] Comprehensive inspection tool for tool head connector drive bracket, such as Figures 3-4 As shown, it includes a fixture base plate 7;

[0029] The fixture base plate 7 has a circular structure with a raised bottom ring alignment groove 74 at its center that matches the raised bottom ring 32. The raised bottom ring alignment groove 74 has an anti-loosening bolt alignment hole 75 that matches the anti-loosening bolt hole 31 and penetrates the fixture base plate 7. The anti-loosening bolt alignment hole 75 is coaxial with the raised bottom ring alignment groove 74. The outer ring of the fixture base plate 7 has two bottom fixing pin alignment holes 71 that match the bottom fixing pin 6, two fixing bolt alignment holes 72 that match the fixing bolt hole 51, and four small bolt alignment holes 73 that match the small bolt hole 41. The two bottom fixing pin alignment holes 71 are arranged around the center of the fixture base plate 7 on both sides of the fixture base plate 7. The two fixing bolt alignment holes 72 are arranged around the center of the fixture base plate 7 on both sides of the fixture base plate 7. The line connecting the two fixing bolt alignment holes 72 is perpendicular to the line connecting the two bottom fixing pin alignment holes 71. The four small bolt alignment holes 41 are evenly arranged around the central circumference of the fixture base plate 7.

[0030] In summary, this application provides a comprehensive inspection tool for a cutter head connector transmission bracket. The tool has a reasonable structural design and can be used to quickly inspect each hole of the cutter head connector transmission bracket, achieving 100% simulated assembly of the connection points. It enables comprehensive multi-dimensional inspection in a single operation, significantly reducing the workload of workers. Furthermore, it is easy to operate, greatly improving inspection efficiency and reducing costs, making it highly promising for future applications.

[0031] Those skilled in the art should understand that variations can be implemented by combining existing technology with the above embodiments, which will not be elaborated here. Such variations do not affect the substantive content of this utility model, and will not be elaborated here.

[0032] The preferred embodiments of this utility model have been described above. It should be understood that this utility model is not limited to the specific embodiments described above. Devices and structures not described in detail herein should be understood as being implemented in a conventional manner within the art. Any person skilled in the art can make many possible variations and modifications to the technical solutions of this utility model using the disclosed methods and techniques, or modify them into equivalent embodiments with equivalent changes, without departing from the scope of the technical solution of this utility model. This does not affect the essential content of this utility model. Therefore, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model, without departing from the content of the technical solution of this utility model, still fall within the protection scope of the technical solution of this utility model.

Claims

1. A comprehensive inspection fixture for a tool disc connector transmission bracket, characterized in that: The drive bracket for the cutter head connector includes a base plate, which is circular and has a central protrusion coaxial with it. The central protrusion has anti-loosening bolt holes that penetrate the central protrusion. Around the central protrusion, there are two fixed bolt feet and six small bolt feet. The two fixed bolt feet are symmetrically arranged on both sides of the central protrusion, and three small bolt feet are evenly arranged between the two fixed bolt feet. The fixed bolt feet have fixed bolt holes that penetrate the fixed bolt feet, and the small bolt feet have small bolt holes that penetrate the small bolt feet. On the outer periphery of the other side of the base plate, there are two bottom fixing pins symmetrically arranged, and a raised bottom ring is provided at the position corresponding to the central protrusion. The integrated inspection fixture for the drive bracket of the cutter head connector includes a fixture base plate; The fixture base plate has a circular structure with a raised bottom ring alignment groove in its center that matches the raised bottom ring. The raised bottom ring alignment groove has an anti-loosening bolt alignment hole that matches the anti-loosening bolt hole and penetrates the fixture base plate. The anti-loosening bolt alignment hole is coaxial with the raised bottom ring alignment groove. The outer ring of the fixture base plate has a bottom fixing pin alignment hole that matches the bottom fixing pin, a fixing bolt alignment hole that matches the fixing bolt hole, and a small bolt alignment hole that matches the small bolt hole.

2. The comprehensive inspection fixture for a tool disc connector transmission bracket according to claim 1, characterized in that, The two fixing bolts and the two bottom fixing pins are arranged in a cross shape.

3. The comprehensive inspection fixture for a tool disc connector transmission bracket according to claim 2, characterized in that, The two bottom fixing pins correspond to the positions of the two small bolt feet on the other side of the base plate.

4. The comprehensive inspection fixture for a tool disc connector transmission bracket according to claim 1, characterized in that, There are two bottom fixing pin alignment holes, and the two bottom fixing pin alignment holes are arranged around the center of the fixture base plate on both sides of the fixture base plate.

5. A comprehensive inspection fixture for a tool disc connector transmission bracket according to claim 4, characterized in that, There are two fixing bolt alignment holes, and the two fixing bolt alignment holes are arranged around the center of the fixture base plate on both sides of the fixture base plate. The line connecting the two fixing bolt holes is perpendicular to the line connecting the two bottom fixing pin holes.

6. A comprehensive inspection fixture for a tool disc connector transmission bracket according to claim 5, characterized in that, There are four small bolt alignment holes, and the four small bolt alignment holes are evenly arranged around the central circumference of the inspection tool base plate.

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