Detection tool for perpendicularity of forge piece rod body

Abstract

The utility model provides a forging rod body verticality testing fixture, and relates to the technical field of machinery, the upper end of a pedestal is provided with a fixed block, the upper end of the fixed block is movably provided with a rotating disc, the upper end of the rotating disc is provided with raw materials, the upper surface of the rotating disc is provided with a plurality of threaded rods through threads in a penetrating manner, and the threaded rods are provided with threaded holes. The upper ends of rod bodies of the threaded rods are sleeved with clamping plates correspondingly, the clamping plates are attached to the raw materials, and a bottom plate is installed at the lower end of one side of the fixing block. According to the utility model, a user puts a raw material on the surface of the rotating disk, then positions the raw material through the clamping plate, then adjusts the position of the dial indicator through the magnetic universal meter, enables the dial indicator to be attached to the surface of the raw material, and then can rotate the rotating disk. And the rotating disc drives the raw material to rotate, so that the dial indicator detects the perpendicularity and the coaxiality of the raw material in the rotating process of the raw material, and the operation is simpler and quicker.

Description

Technical Field

[0001] The utility model relates to the technical field of machinery, in particular to a tool for checking the verticality of a forged rod. Background Art

[0002] In the forging manufacturing industry, the verticality of the rod is one of the important parameters for evaluating the quality of forgings. With the rapid development of the manufacturing industry, the requirements for the quality of forgings are getting higher and higher. The verticality and coaxiality of the forging rod are one of the important standards for measuring its quality. It has become an important indicator for measuring the quality of forgings. However, the traditional forging verticality and coaxiality detection method usually requires the use of multiple measuring tools, such as squares, protractors, etc., and the results are obtained through manual measurement and calculation. This method is not only cumbersome to operate, but also easily affected by human factors, resulting in inaccurate measurement results. Therefore, we propose a forging rod verticality inspection tool to solve the above problems. Utility Model Content

[0003] The main purpose of the utility model is to provide a forging rod verticality inspection tool, which solves the problem that the traditional forging verticality and coaxiality inspection method usually needs to use multiple measuring tools, such as squares, protractors, etc., and obtain the results through manual measurement and calculation. This method is not only cumbersome to operate, but also easily affected by human factors, resulting in inaccurate measurement results.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A forging rod verticality inspection tool comprises a base, a fixed block is installed on the upper end of the base, a rotating disk is movably installed on the upper end of the fixed block, a raw material is placed on the upper end of the rotating disk, a plurality of threaded rods are installed on the upper surface of the rotating disk through threads, clamping plates are respectively sleeved and installed on the upper ends of the rods of the threaded rods, the clamping plates and the raw material are in contact with each other, a bottom plate is installed on the lower end of one side of the fixed block, a magnetic universal meter is installed on the upper end of the bottom plate, a dial indicator is installed on the upper end of the magnetic universal meter, and the dial indicator is in contact with the surface of the raw material.

[0006] Preferably, a bearing is installed at the inner upper end of the fixed block, a limit rod is installed on the lower surface of the rotating disk, the rod body of the limit rod is sleeved and installed inside the bearing, and the limit rod is movably installed inside the fixed block.

[0007] Preferably, a rubber ring is sleeved and installed between the limiting rod and the fixing block.

[0008] Preferably, a No. 1 nut is respectively installed on the outer side of the threaded rod body located at the lower end of the rotating disk through threads.

[0009] Preferably, a plurality of No. 2 nuts are respectively installed on the upper ends of the rod body of the threaded rod through threaded sleeves, and the clamping plate is sleeved and installed on the outside of the rod body of the threaded rod between the No. 2 nuts.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] (1) In the utility model, the user places the raw material on the surface of the rotating disk, and then positions the raw material through the clamping plate. The user then adjusts the position of the dial indicator through the magnetic universal gauge to make the dial indicator fit the surface of the raw material. The user then rotates the rotating disk to drive the raw material to rotate, so that the dial indicator can detect the verticality and coaxiality of the raw material during its rotation, which is simpler and faster.

[0012] (2) In the utility model, bearings and rubber rings are used to assist the rotating disk in rotating, thereby improving the stability of the rotating disk during rotation. Then, through the cooperation of the No. 2 nut and the clamping plate, it is convenient for the user to replace and place the raw materials, thereby improving the overall detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of a forging rod verticality inspection tool of the utility model;

[0014] Figure 2 It is a front view structural schematic diagram of a forging rod verticality inspection tool of the utility model;

[0015] Figure 3 It is a schematic diagram of the oblique side view of a forging rod verticality inspection tool of the utility model;

[0016] Figure 4 The utility model is a forging rod verticality inspection tool Figure 3 Schematic diagram of the cross-sectional structure at AA in the middle.

[0017] In the figure: 1. base; 2. fixed block; 3. rotating disk; 4. limit rod; 5. bearing; 6. rubber ring; 7. threaded rod; 8. No. 1 nut; 9. No. 2 nut; 10. clamping plate; 11. raw material; 12. bottom plate; 13. magnetic universal meter; 14. dial indicator. DETAILED DESCRIPTION

[0018] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] like Figures 1 to 4 As shown, the embodiment of the utility model proposes a forging rod verticality inspection tool, including a base 1, a fixed block 2 is installed on the upper end of the base 1, a rotating disk 3 is movably installed on the upper end of the fixed block 2, a raw material 11 is placed on the upper end of the rotating disk 3, a plurality of threaded rods 7 are installed through threads on the upper surface of the rotating disk 3, clamping plates 10 are respectively sleeved and installed on the upper ends of the rods of the threaded rods 7, the clamping plates 10 and the raw material 11 are in contact with each other, a bottom plate 12 is installed on the lower end of one side of the fixed block 2, a magnetic universal meter 13 is installed on the upper end of the bottom plate 12, a dial indicator 14 is installed on the upper end of the magnetic universal meter 13, and the dial indicator 14 is in contact with the surface of the raw material 11.

[0020] like Figures 1 to 4 As shown, in another embodiment of the utility model, a bearing 5 is installed on the inner upper end of the fixed block 2, a limit rod 4 is installed on the lower surface of the rotating disk 3, the rod body of the limit rod 4 is sleeved and installed inside the bearing 5, and the limit rod 4 is movably installed inside the fixed block 2, a rubber ring 6 is sleeved and installed between the limit rod 4 and the fixed block 2, and a No. 1 nut 8 is respectively installed on the outer side of the rod body of the threaded rod 7 located at the lower end of the rotating disk 3 through threads, and a number of No. 2 nuts 9 are respectively installed on the upper end of the rod body of the threaded rod 7 through threads, and a clamping plate 10 is sleeved and installed on the outer side of the rod body of the threaded rod 7 located between the No. 2 nuts 9.

[0021] The user places the raw material 11 on the surface of the rotating disk 3, and then the user rotates the clamping plate 10, allowing the clamping plate 10 to rotate with the threaded rod 7 as the axis, so that one end of the clamping plate 10 is located at the upper end of the raw material 11, and then the user rotates the No. 2 nut 9 to allow the No. 2 nut 9 at the upper end to move downward through the thread, so that the No. 2 nut 9 at the upper end pushes the clamping plate 10 to clamp and position the raw material 11, and then the stability of the clamping plate 10 is maintained by clamping between the upper and lower No. 2 nuts 9, and then the user can adjust the position and angle of the dial indicator 14 through the magnetic universal gauge 13 to make the dial indicator 14 fit with the surface of the raw material 11, and then the user can control the rotating disk 3 to rotate with the limit rod 4 as the axis, so that the rotating disk 3 drives the raw material 11 to rotate, and then the dial indicator 14 can detect the raw material 11 during the rotation of the raw material 11, thereby improving the detection efficiency of the raw material 11 and the accuracy of the detection data;

[0022] The bearing 5 and the rubber ring 6 are used to assist the rotating disk 3 in rotating, thereby improving the stability of the rotating disk 3 during the rotating process.

[0023] The working principle of this forging rod verticality inspection tool:

[0024] When in use, the user first places the raw material 11 on the surface of the rotating disk 3, and then the user rotates the clamping plate 10, allowing the clamping plate 10 to rotate with the threaded rod 7 as the axis, so that one end of the clamping plate 10 is located at the upper end of the raw material 11, and then the user rotates the No. 2 nut 9, allowing the No. 2 nut 9 at the upper end to move downward through the thread, so that the No. 2 nut 9 at the upper end pushes the clamping plate 10 to clamp and position the raw material 11, and then the stability of the clamping plate 10 is maintained by clamping between the upper and lower No. 2 nuts 9, and then the user can adjust the position and angle of the dial indicator 14 through the magnetic universal gauge 13, so that the dial indicator 14 is in contact with the surface of the raw material 11, and then the user can control the rotating disk 3 to rotate with the limit rod 4 as the axis, so that the rotating disk 3 drives the raw material 11 to rotate, and then the dial indicator 14 can detect the raw material 11 during the rotation of the raw material 11.

[0025] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. A forging rod verticality inspection tool, comprising a base (1), characterized in that: A fixed block (2) is installed at the upper end of the base (1), a rotating disk (3) is movably installed at the upper end of the fixed block (2), a raw material (11) is placed at the upper end of the rotating disk (3), a plurality of threaded rods (7) are installed on the upper surface of the rotating disk (3) through threads, and clamping plates (10) are respectively sleeved and installed on the upper ends of the rod bodies of the threaded rods (7), and the clamping plates (10) and the raw material (11) are in contact with each other. A bottom plate (12) is installed at the lower end of one side of the fixed block (2), a magnetic universal meter (13) is installed at the upper end of the bottom plate (12), a dial indicator (14) is installed at the upper end of the magnetic universal meter (13), and the dial indicator (14) is in contact with the surface of the raw material (11).

2. A forging rod verticality inspection tool according to claim 1, characterized in that: A bearing (5) is installed at the inner upper end of the fixed block (2), and a limiting rod (4) is installed on the lower surface of the rotating disk (3). The rod body of the limiting rod (4) is sleeved and installed inside the bearing (5), and the limiting rod (4) is movably installed inside the fixed block (2).

3. A forging rod verticality inspection tool according to claim 2, characterized in that: A rubber ring (6) is sleeved and installed between the limiting rod (4) and the fixing block (2).

4. A forging rod verticality inspection tool according to claim 1, characterized in that: The outer sides of the rod bodies of the threaded rods (7) located at the lower end of the rotating disk (3) are respectively threadedly mounted with No. 1 nuts (8).

5. A forging rod verticality inspection tool according to claim 1, characterized in that: A plurality of No. 2 nuts (9) are respectively installed on the upper ends of the rod bodies of the threaded rods (7) through threaded sleeves, and the clamping plate (10) is sleeved and installed on the outer sides of the rod bodies of the threaded rods (7) between the No. 2 nuts (9).

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