Clamping table for thread detection equipment

Abstract

The utility model belongs to the technical field of thread processing detection, and relates to a clamping table for thread detection equipment, which comprises a detection machine and a clamping table arranged on the detection machine, the detection machine comprises a detection assembly and a working table, the working table is provided with a power-on terminal, the lower end face of the clamping table is provided with a power-on socket for the power-on terminal to insert, and the power-on socket is connected with the detection assembly. The clamping table is electrically connected with the workbench, a containing groove is formed in the upper end face of the clamping table, a plurality of containing rods are arranged in the containing groove at equal intervals, the containing rods are made of electromagnets and electrically connected with the power connection socket, a controller electrically connected with the containing rods is further arranged on the clamping table, and elastic pieces are symmetrically arranged on the outer walls of the containing rods and hinged to the containing rods. Compared with the prior art, the maneuverability can be improved while the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of thread processing detection, and more specifically, to a clamping table for thread detection equipment. Background Art

[0002] Thread is a fastening connection structure widely used in the industrial field. In military models and products, more than 80% of the structural connections are completed by threads. The quality of threads directly affects the assembly performance and safety of equipment. In fact, inaccurate thread parameters can cause problems including: loose connection, falling off, torque / preload loss, deformation, vibration relaxation, premature fatigue failure, etc. Therefore, high-precision processing and testing of threads are particularly important and play an important role in the successful development of large-scale equipment.

[0003] For example, a thread detection machine disclosed in authorization announcement No. CN210625501U is equipped with a shock-absorbing structure, which can provide a certain buffer when the gauge contacts the thread, avoiding damage to the gauge and extending its life in normal use. Because it is equipped with a position sensor, it can avoid the limitations of torque sensing and use time parameters instead of torque to avoid damage to the equipment's sensor. An adjustment device is provided to facilitate more precise positioning of the workpiece and improve the accuracy of the test data.

[0004] However, during use, the workpiece to be inspected needs to be placed in a pneumatic clamp and clamped before the inspection is performed. However, the pneumatic clamp can only clamp one workpiece at a time, which results in only one workpiece being inspected at a time, resulting in low efficiency. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model aims to provide a clamping table for thread detection equipment which can clamp multiple workpieces to be detected at one time.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A clamping table for thread detection equipment comprises a detection machine and a clamping table placed on the detection machine, wherein the detection machine comprises a detection component and a workbench, the workbench is provided with a power supply terminal, the lower end surface of the clamping table is provided with a power supply socket for inserting the power supply terminal, the clamping table is electrically connected to the workbench,

[0008] A placement slot is provided on the upper end surface of the clamping table, and a number of placement rods are equidistantly arranged in the placement slot. The placement rods are made of electromagnets and are electrically connected to the power socket. The clamping table is also provided with a controller electrically connected to the placement rods.

[0009] The outer wall of the placement rod is symmetrically provided with elastic pieces, and the elastic pieces are hingedly connected to the placement rod.

[0010] The utility model is further configured as follows: the elastic member comprises an elastic sheet and a spring 1, the elastic sheet is hingedly connected to the placement rod, one end of the spring 1 is connected to the elastic sheet, and the other end of the spring 1 is connected to the outer wall of the placement rod.

[0011] The utility model is further configured as follows: a slide groove is provided in the placement groove, a movable rod is provided in the slide groove, one end of the placement rod is sleeved on the movable rod, a spring 2 is sleeved on the movable rod between two adjacent placement rods, and the placement rod is slidably connected to the movable rod.

[0012] The utility model is further configured as follows: a rubber ball is sleeved on the end of the elastic sheet to prevent the elastic sheet from scratching the workpiece.

[0013] The utility model is further configured as follows: a shock absorbing sheet is adhered to the inner wall of the slide groove, and the shock absorbing sheet is made of rubber material.

[0014] Compared with the shortcomings of the prior art, the beneficial effects of the utility model are:

[0015] By placing the workpiece to be tested on the placement rod, multiple workpieces can be tested at one time, and the clamping table and the workbench are detachably connected. After the test, the clamping table can be removed and replaced with another clamping table full of workpieces. The workpiece is fixed on the placement rod by an electromagnet, and the placement rod can move in the slide slot to change the distance between the two placement rods to adapt to workpieces of different diameters, thereby increasing work efficiency and maneuverability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0017] Figure 2 A cross-sectional view of an embodiment of the utility model;

[0018] Figure 3 This is a cross-sectional view of a clamping table according to an embodiment of the utility model.

[0019] Detection machine 1, clamping table 2, detection component 3, workbench 4, power terminal 5, power socket 6, placement slot 7, placement rod 8, controller 9, elastic member 10, elastic sheet 11, spring 1 12, slide slot 13, movable rod 14, spring 2 15, rubber ball 16. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in 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 in 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.

[0021] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0022] like Figures 1 to 3 As shown,

[0023] The clamping table for thread detection equipment comprises a detection machine 1 and a clamping table 2 placed on the detection machine 1 . The detection machine 1 comprises a detection component 3 and a workbench 4 . The detection component 3 is used to detect a workpiece, and the workpiece is placed between the detection component 3 and the workbench 4 .

[0024] The workbench 4 is provided with a power terminal 5, and the lower end surface of the clamping table 2 is provided with a power socket 6 for inserting the power terminal 5. The clamping table 2 is electrically connected to the workbench 4, and the power supply to the clamping table 2 is achieved by inserting the power terminal 5 into the power socket 6.

[0025] A placement groove 7 is provided on the upper end surface of the clamping table 2, and a plurality of placement rods 8 are equidistantly provided in the placement groove 7. The placement rods 8 are used to place the workpiece, and the workpiece is put on the placement rods 8 to fix the workpiece. The placement rods 8 are made of electromagnets, and the placement rods 8 are electrically connected to the power socket 6. The workpiece is fixed on the placement rods 8 by the suction force of the electromagnet. A controller 9 electrically connected to the placement rods 8 is also provided on the clamping table 2. The electromagnet is energized by the controller 9, and the power comes from the workbench 4.

[0026] A slide groove 13 is provided in the placement groove 7 , and a shock-absorbing sheet is adhered to the inner wall of the slide groove 13 . The shock-absorbing sheet is made of rubber material to prevent the workpiece from being scratched by friction with the inner wall of the placement groove 7 .

[0027] A movable rod 14 is provided in the slide groove 13, and one end of the placement rod 8 is sleeved on the movable rod 14. A spring 15 is sleeved on the movable rod 14 between two adjacent placement rods 8. The placement rod 8 is slidably connected to the movable rod 14, which is convenient for adjusting the two adjacent placement rods 8 according to the different diameters of the workpiece, thereby increasing the maneuverability of the placement rod 8.

[0028] The outer wall of the placement rod 8 is symmetrically provided with an elastic member 10, which is hinged to the placement rod 8. The elastic member 10 includes an elastic sheet 11 and a spring 12. The elastic sheet 11 is hinged to the placement rod 8, and workpieces with different inner diameters are fixed by the elastic sheet 11. One end of the spring 12 is connected to the elastic sheet 11, and the other end of the spring 12 is connected to the outer wall of the placement rod 8. A rubber ball 16 is sleeved on the end of the elastic sheet 11 to prevent the elastic sheet 11 from scratching the workpiece.

[0029] Working principle: put the workpiece to be tested on the placement rod 8, and under the elastic force of the spring 12, the rubber ball 16 is in contact with the inner wall of the workpiece, and the workpiece is fixed by magnetic attraction. The friction brought by the rubber ball 16 further fixes the workpiece, and the distance between two adjacent placement rods 8 is adjusted according to the diameter of the workpiece, so that the placement rod 8 slides on the movable rod 14, and then align the power socket 6 with the power terminal 5, energize the placement rod 8, and then start the controller 9 to realize the power supply of the placement rod 8, and finally carry out the detection work.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any common changes and substitutions made by those skilled in the art within the technical solution of the present invention should be included in the protection scope of the present invention.

Claims

1. A clamping table for thread detection equipment, comprising a detection machine (1) and a clamping table (2) placed on the detection machine (1), characterized in that: The detection machine (1) comprises a detection component (3) and a workbench (4); the workbench (4) is provided with a power supply terminal (5); the lower end surface of the clamping table (2) is provided with a power socket (6) for inserting the power supply terminal (5); the clamping table (2) is electrically connected to the workbench (4); A placement groove (7) is provided on the upper end surface of the clamping platform (2), and a plurality of placement rods (8) are equidistantly provided in the placement groove (7). The placement rods (8) are made of electromagnets. The placement rods (8) are electrically connected to the power socket (6). The clamping platform (2) is also provided with a controller (9) electrically connected to the placement rods (8). An elastic member (10) is symmetrically arranged on the outer wall of the placement rod (8), and the elastic member (10) is hinge-connected to the placement rod (8).

2. The clamping table for thread detection equipment according to claim 1, characterized in that: The elastic member (10) comprises an elastic sheet (11) and a spring 1 (12); the elastic sheet (11) is hingedly connected to the placement rod (8); one end of the spring 1 (12) is connected to the elastic sheet (11); and the other end of the spring 1 (12) is connected to the outer wall of the placement rod (8).

3. The clamping table for thread detection equipment according to claim 1, characterized in that: The placement groove (7) is provided with a slide groove (13), the slide groove (13) is provided with a movable rod (14), one end of the placement rod (8) is sleeved on the movable rod (14), a spring 2 (15) is sleeved on the movable rod (14) between two adjacent placement rods (8), and the placement rod (8) is slidably connected to the movable rod (14).

4. The clamping table for thread detection equipment according to claim 2, characterized in that: The end of the elastic sheet (11) is sleeved with a rubber ball (16) for preventing the elastic sheet (11) from scratching a workpiece.

5. The clamping table for thread detection equipment according to claim 3, characterized in that: A shock absorbing sheet is adhered to the inner wall of the slide groove (13), and the shock absorbing sheet is made of rubber material.

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