Rapid detection device for location degree of positioning hole and caliber of spigot of flange part

Abstract

The utility model discloses a rapid detection device for the location degree of a positioning hole and the caliber of a spigot of a flange part, which comprises a base, a separable clamp body is arranged above the base, the base comprises a disc-shaped first disc body, the center of the first disc body is provided with a connecting support column, and the connecting support column is connected with the clamp body. A disc-shaped second disc body is arranged at the top of the connecting supporting column, the clamp body comprises a disc-shaped clamp main body, a disc-shaped positioning boss is arranged in the center of the upper surface of the clamp main body, four positioning round holes are formed in the upper surface of the clamp main body in the circumferential direction, and a positioning hole is formed in the lower surface of the clamp main body. And a positioning pin is arranged in each positioning round hole. The rapid detection device can rapidly and efficiently detect the location degree of the positioning hole and the aperture of the spigot, the whole operation process is simple, and the detection precision of the location degree of the positioning hole and the aperture of the spigot is ensured, so that the product quality can be better controlled, the product quality is improved, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a detection tool for flange parts, and more precisely, a rapid detection device for the position degree of positioning holes and the diameter of the stop surface of flange parts. Background Art

[0002] Generally, the torque transmission of flange parts is positioned and connected through several installation positioning holes, and the requirement for the position degree of the installation positioning holes is extremely high. At the same time, the dimensional tolerance of the diameter of the stop surface of flange parts is small and the runout requirement is high. The requirement for the position degree of the installation positioning holes is generally relative to a certain plane and the center of a certain rod diameter. Combining these two reference elements to measure the position degree requirement of the hole diameter. In this case, the position degree requirement is generally detected by a coordinate measuring machine.

[0003] However, if a coordinate measuring machine is used for detection, the instrument is expensive, the operation requirements are high, it requires personnel with a certain professional level for detection, the detection cost is high, the detection procedure is complex, and the time consumption is also long. Only one piece can be detected per shift, the detection frequency is low, and the quality of the production process is not easy to control in a timely manner. Content of the Utility Model

[0004] Based on this, it is necessary to provide a rapid detection device for the position degree of positioning holes and the diameter of the stop surface of flange parts in view of the above technical problems.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A rapid detection device for the position degree of positioning holes and the diameter of the stop surface of flange parts, characterized in that the rapid detection device for the position degree of positioning holes and the diameter of the stop surface of flange parts includes a base, and a separable fixture body is arranged above the base.

[0007] The base includes a disc-shaped first disc body, a connecting pillar is arranged at the center of the first disc body, a disc-shaped second disc body is arranged at the top of the connecting pillar, and four lower connecting screw holes are arranged on the circumferential direction of the upper surface of the second disc body.

[0008] The fixture body includes a disc-shaped fixture main body, a disc-shaped positioning boss is arranged at the center of the upper surface of the fixture main body, four upper connecting threaded holes are arranged on the circumferential direction of the upper surface of the fixture main body, and the upper connecting threaded holes are connected with the lower connecting screw holes by screws.

[0009] Four positioning round holes are arranged on the circumferential direction of the upper surface of the fixture main body, and a positioning pin is arranged in each of the positioning round holes.

[0010] As a preferred embodiment of the utility model, the positioning pin is detachably arranged in the positioning round hole.

[0011] As a preferred embodiment of the present utility model, the positioning boss has magnetism.

[0012] As a preferred embodiment of the present utility model, the outer diameter of the fixture body is the same as the outer diameter of the second disc body.

[0013] As a preferred embodiment of the present utility model, the positioning pin has magnetism.

[0014] Compared with the prior art, the present utility model has the following beneficial effects:

[0015] The present utility model provides a rapid detection device for the position degree of the positioning hole and the diameter of the stop surface of flange parts. The rapid detection device can rapidly and efficiently detect the position degree of the positioning hole and the diameter of the stop surface. The whole operation process is simple, ensuring the detection accuracy of the position degree of the installation positioning hole and the diameter of the stop surface, so as to better carry out product quality control, improve product quality and production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the solutions in the present utility model, the following will briefly introduce the drawings required for use in the description of the embodiments. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 is a three-dimensional structure schematic diagram of the rapid detection device for the position degree of the positioning hole and the diameter of the stop surface of flange parts of the present utility model;

[0018] Figure 2 is Figure 1 a three-dimensional structure exploded schematic diagram of the rapid detection device for the position degree of the positioning hole and the diameter of the stop surface of flange parts in

[0019] Figure 3 is a usage schematic diagram of the rapid detection device for the position degree of the positioning hole and the diameter of the stop surface of flange parts of the present utility model;

[0020] Figure 4 is a usage schematic diagram of the rapid detection device for the position degree of the positioning hole and the diameter of the stop surface of flange parts of the present utility model, at this time it is an exploded view;

[0021] The reference numerals in the drawings are explained as follows: 1, base; 10, first disc body; 11, second disc body; 12, lower connecting screw hole; 13, connecting pillar; 2, fixture body; 21, fixture main body; 22, upper connecting threaded hole; 23, positioning round hole; 24, positioning boss; 3, positioning pin; 4, screw. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] To enable those skilled in the art to better understand the solution of the present utility model, the following will clearly and completely describe the technical solution in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Embodiment

[0023] As Figure 1 and Figure 2 shown, the quick detection device for the position degree of the positioning holes and the diameter of the stop collar of the flange-like part includes a base 1, and a separable fixture body 2 is provided above the base 1.

[0024] The base 1 includes a disk-shaped first disk body 10, a connecting pillar 13 is provided at the center of the first disk body 10, a disk-shaped second disk body 11 is provided at the top of the connecting pillar 13, and four lower connecting screw holes 12 are provided on the circumferential direction of the upper surface of the second disk body 11.

[0025] The fixture body 2 includes a disk-shaped fixture main body 21, a disk-shaped positioning boss 24 is provided at the center of the upper surface of the fixture main body 21, four upper connecting threaded holes 22 are provided on the circumferential direction of the upper surface of the fixture main body 21, and the upper connecting threaded holes 22 are connected to the lower connecting screw holes 12 through screws 4.

[0026] The outer diameter of the fixture main body 21 is the same as the outer diameter of the second disk body 11.

[0027] It should be noted that four positioning round holes 23 are provided on the circumferential direction of the upper surface of the fixture main body 21, and a positioning pin 3 is provided in each of the positioning round holes 23. In addition, the positioning pin 3 is separably arranged in the positioning round hole 23.

[0028] The following is the usage method of the quick detection device for the position degree of the positioning holes and the diameter of the stop collar of the flange-like part. The steps are as follows:

[0029] S1. Slowly insert the installation positioning hole 52 of the part 5 vertically onto the positioning pin 3;

[0030] S2. Slowly insert the part stop collar 51 onto the positioning boss 24 of the fixture body 2;

[0031] S3. If the bottom 53 of the part 5 is in full contact with the top of the fixture body 2 and there is no looseness, it means that the position degree of the installation positioning hole 52 and the diameter of the stop collar 51 are qualified; otherwise, they are unqualified.

[0032] When the product model is changed, according to different installation positioning hole positions, sizes and stop collar diameters, appropriate fixture bodies 2 and appropriate positioning pins 3 can be selected to be refixed on the base 1 to meet the detection of parts of different sizes. Since the base 1 does not need to be changed, the manufacturing cost of the processing fixture is reduced.

[0033] The quick detection device for the position degree of the positioning holes and the diameter of the stop collar of the flange parts of the utility model can quickly and efficiently detect the position degree of the positioning holes and the diameter of the stop collar. The whole operation process is simple, ensuring the detection accuracy of the position degree of the installation positioning holes and the diameter of the stop collar, so as to better control the product quality, improve the product quality and production efficiency. Embodiment

[0034] The positioning boss 24 has magnetism. Alternatively, the positioning pin 3 has magnetism.

[0035] Utilizing the magnetism of the positioning boss 24 or the positioning pin 3 can help further improve the detection efficiency of the part 5.

[0036] Obviously, the embodiments described above are only a part of the embodiments of the present application, rather than all the embodiments. The preferred embodiments of the present application are given in the drawings, but do not limit the patent scope of the present application.

Claims

1. A rapid detection device for the position accuracy and stopper diameter of flange parts, characterized in that: The device for quickly detecting the position accuracy and stopper diameter of a flange-type component positioning hole comprises a base (1), and a detachable fixture body (2) is provided above the base (1). The base (1) comprises a disc-shaped first disk body (10), a connecting pillar (13) is provided at the center of the first disk body (10), a disc-shaped second disk body (11) is provided on the top of the connecting pillar (13), and four lower connecting screw holes (12) are provided on the circumference of the upper surface of the second disk body (11). The clamp body (2) comprises a disc-shaped clamp body (21), a disc-shaped positioning boss (24) is provided at the center of the upper surface of the clamp body (21), four upper connecting threaded holes (22) are provided on the circumference of the upper surface of the clamp body (21), and the upper connecting threaded holes (22) are connected to the lower connecting screw holes (12) by screws (4). Four circular positioning holes (23) are provided on the circumference of the upper surface of the clamp body (21), and each of the circular positioning holes (23) is provided with a positioning pin (3).

2. The rapid detection device for the position accuracy and stopper diameter of the locating holes of flange parts according to claim 1 is characterized in that: The positioning pin (3) is detachably arranged in the positioning circular hole (23).

3. The rapid detection device for the position accuracy and stopper diameter of the locating holes of flange parts according to claim 1 is characterized in that: The positioning boss (24) is magnetic.

4. The rapid detection device for the position accuracy and stopper diameter of the locating holes of flange parts according to claim 1 is characterized in that: The outer diameter of the clamp body (21) is consistent with the outer diameter of the second disk body (11).

5. The rapid detection device for the position accuracy and stopper diameter of the locating holes of flange parts according to claim 1 is characterized in that: The positioning pin (3) is magnetic.

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