Novel pipe wall thickness uniformity detection equipment for three-way grooved pipe fitting

Abstract

The utility model discloses novel pipe wall thickness uniformity detection equipment for a three-way grooved pipe fitting. The novel pipe wall thickness uniformity detection equipment comprises a three-way pipe fitting; a base; the pipe fitting fixing assembly is arranged on one side of the top end of the base, the pipe fitting fixing assembly comprises an electric rotating seat and a clamp assembly for fixing the three-way pipe fitting, and the clamp assembly is installed at the rotating end of the electric rotating seat and used for driving the three-way pipe fitting to rotate; the thickness measuring assembly is located on one side of the pipe fitting fixing assembly and used for measuring the thickness of the three-way pipe fitting, and the thickness measuring assembly comprises a thickness gauge and an installation support. The electric rotating seat capable of driving the three-way pipe fitting to horizontally rotate is designed, after one branch pipe is detected, the three-way pipe fitting can be driven to rotate through the electric rotating seat, other branch pipes which are not detected are moved to the detection position, and therefore the three branch pipes of the three-way pipe fitting can be automatically and continuously detected, manpower is saved, and meanwhile the detection efficiency is improved. And the detection quality and efficiency can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of three-way groove pipe fitting detection, in particular to a novel three-way groove pipe fitting pipe wall thickness uniformity detection device. Background Art

[0002] Tee pipe fittings are a type of pipe connector, used at the branch pipe of the main pipeline. During the production process of tee groove pipe fittings, it is necessary to measure the pipe wall thickness of the tee groove pipe fittings to prevent the thickness from not meeting the standard and affecting the subsequent use of the tee groove pipe fittings.

[0003] In the related art, reference can be made to the Chinese utility model patent with authorization announcement number CN220356242U, which specifically discloses a novel three-way grooved pipe fitting wall thickness uniformity detection device, including a mounting plate and a measuring plate. The utility model sets components such as a vertical plate, a first support block, a spring and an arc plate. When measuring the inner wall thickness of the pipeline, the pipeline to be detected is placed in the through groove. The arc plate is pushed by multiple springs to move toward the direction close to the pipeline, and drives multiple balls to fit the outer wall of the pipeline. The vertical plate and the first support block can support the pipeline. When measuring the inner wall thickness at different positions, the pipeline will be displaced on the same horizontal line, and there is no need to adjust the position of the measuring block, thereby improving the measurement efficiency.

[0004] The applicant found that since the three-way pipe fitting has three branch pipes, the above design can only perform detection operations on a single branch pipe. After a single detection is completed, the position of the three-way pipe fitting needs to be manually adjusted, which is time-consuming and labor-intensive, and also affects the overall detection efficiency.

[0005] In view of this, a new type of three-way groove pipe wall thickness uniformity detection equipment is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a novel three-way groove pipe wall thickness uniformity detection device in order to solve the above-mentioned problems.

[0007] The technical solution adopted by the utility model is as follows: a novel three-way groove pipe wall thickness uniformity detection device, comprising: a three-way pipe fitting; a base; a pipe fitting fixing assembly, which is arranged on one side of the top end of the base, the pipe fitting fixing assembly comprises an electric rotating seat and a clamp assembly for fixing the three-way pipe fitting, the clamp assembly is installed at the rotating end of the electric rotating seat, and is used to drive the three-way pipe fitting to rotate; a thickness measuring assembly, which is located on one side of the pipe fitting fixing assembly, and is used to measure the thickness of the three-way pipe fitting, and the thickness measuring assembly comprises a thickness gauge and a mounting bracket.

[0008] In a preferred embodiment, the clamp assembly includes a clamping platform and an L-shaped support plate, and the upper end of the clamping platform is recessed inward to form a groove that can horizontally accommodate the three-way pipe fitting.

[0009] In a preferred embodiment, the L-shaped support plate is installed at the front end of the clamping platform, and a pressure plate for tightly pressing against the three-way pipe fitting is provided directly above the three-way pipe fitting. A screw is installed above the pressure plate, and the screw thread is installed on the cross surface of the L-shaped support plate.

[0010] In a preferred embodiment, a handle is provided at the top end of the screw rod.

[0011] In a preferred embodiment, a first cylinder is installed on the side wall of the mounting bracket in a vertical direction, a second cylinder is installed horizontally at the telescopic end of the first cylinder, and the mounting bracket is installed on the upper end surface of the base.

[0012] In a preferred embodiment, the groove is in a V-shape as a whole.

[0013] In a preferred embodiment, a mounting plate is installed at the telescopic end of the second cylinder, the thickness gauge is installed at the bottom end of the mounting plate, the thickness gauge is a laser thickness gauge, and the two laser displacement sensors of the thickness gauge are respectively arranged on the inner and outer sides of the three-way pipe fitting.

[0014] To sum up, due to the adoption of the above-mentioned technical scheme, the beneficial effect of the utility model is: an electric rotating seat that can drive the three-way pipe fitting to rotate horizontally is designed. After one branch pipe is inspected, the three-way pipe fitting can be driven to rotate by the electric rotating seat to move the other uninspected branch pipes to the inspection position, thereby automatically and continuously inspecting the three branch pipes of the three-way pipe fitting, saving manpower while improving the inspection quality and efficiency, which is worthy of promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the planar structure of the thickness measuring component in the utility model.

[0017] Markings in the figure: 1-base, 2-electric rotating seat, 3-tee pipe fitting, 4-clamping table, 41-slot, 5-pressing plate, 6-screw, 7-mounting bracket, 8-second cylinder, 9-mounting plate, 10-thickness gauge, 11-first cylinder, 12-L-shaped support plate. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0019] Reference Figure 1-2 A novel three-way groove pipe wall thickness uniformity detection device comprises: a three-way pipe fitting 3; a base 1; a pipe fitting fixing assembly, which is arranged on the top side of the base 1, and the pipe fitting fixing assembly comprises an electric rotating seat 2 and a clamp assembly for fixing the three-way pipe fitting 3, and the clamp assembly is installed at the rotating end of the electric rotating seat 2, and is used to drive the three-way pipe fitting 3 to rotate. An electric rotating seat 2 that can drive the three-way pipe fitting 3 to rotate horizontally is designed. After the inspection of a branch pipe of a three-way pipe fitting 3 is completed, the three-way pipe fitting 3 can be driven to rotate by the electric rotating seat 2 to move other uninspected branch pipes to the inspection position, so that the three branch pipes of the three-way pipe fitting 3 can be automatically and continuously inspected, which saves manpower and improves the inspection quality and efficiency. It has advantages that current inspection equipment does not have and is worthy of promotion.

[0020] Furthermore, the clamp assembly includes a clamping platform 4 and an L-shaped support plate 12. The upper end of the clamping platform 4 is recessed inward to form a groove 41 that meets the requirements of horizontally accommodating the three-way pipe fitting 3. The L-shaped support plate 12 is installed at the front end of the clamping platform 4. A pressure plate 5 for tightly pressing against the three-way pipe fitting 3 is provided directly above the three-way pipe fitting 3. A screw 6 is installed above the pressure plate 5. The screw 6 is threadedly installed on the transverse surface of the L-shaped support plate 12. The three-way pipe fitting 3 is placed accordingly on the groove 41, and then the screw 6 is rotated downward. The screw 6 drives the pressure plate 5 to move downward, and the three-way pipe fitting 3 can be fixed by the cooperation of the pressure plate 5 and the clamping platform 4, thereby ensuring the subsequent inspection quality of the three-way pipe fitting 3.

[0021] Furthermore, a handle is provided at the top of the screw rod 6 , and the handle can be used to rotate the screw rod 6 without the need for tools, thereby facilitating the installation and removal of the three-way pipe fitting 3 .

[0022] Furthermore, a thickness measuring assembly is provided, which is located on one side of the pipe fixing assembly and is used to measure the thickness of the three-way pipe fitting 3. The thickness measuring assembly includes a thickness gauge 10 and a mounting bracket 7. A first cylinder 11 is installed on the side wall of the mounting bracket 7 in a vertical direction. A second horizontal cylinder 8 is installed at the telescopic end of the first cylinder 11. The mounting bracket 7 is installed on the upper end surface of the base 1. Through the cooperation of the first cylinder 11 and the second cylinder 8, the thickness gauge 10 can be driven to move up, down, left and right accordingly. The detection position of the thickness gauge 10 can be adjusted according to the size of the three-way pipe fitting 3. At the same time, when the three-way pipe fitting 3 moves, the thickness gauge 10 can be moved out first to avoid interference.

[0023] Furthermore, the groove 41 is in a V-shape as a whole, and the above design can be applied to positioning operations on three-way pipe fittings 3 of various sizes.

[0024] Furthermore, a mounting plate 9 is installed at the telescopic end of the second cylinder 8, and a thickness gauge 10 is installed at the bottom end of the mounting plate 9. The thickness gauge 10 is a laser thickness gauge. Two laser displacement sensors of the thickness gauge 10 are respectively arranged on the inner and outer sides of the three-way pipe fitting 3. The thickness measurement principle of the laser thickness gauge is an existing technology that has been realized, and the details will not be elaborated here.

[0025] It should be mentioned that the whole needs an external power supply before use. The thickness gauge 10, the cylinder and the electric rotating seat 2 are electrically connected to the external PLC terminal (not shown in the figure), and the overall linkage work is controlled by the PLC terminal.

[0026] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A new type of three-way groove pipe wall thickness uniformity detection equipment, characterized in that: include: Tee pipe fittings; Base; A pipe fixing assembly, which is arranged on one side of the top end of the base, and includes an electric rotating seat and a clamp assembly for fixing the three-way pipe fitting, and the clamp assembly is installed at the rotating end of the electric rotating seat to drive the three-way pipe fitting to rotate; The thickness measuring assembly is located at one side of the pipe fixing assembly and is used to measure the thickness of the three-way pipe fitting. The thickness measuring assembly includes a thickness gauge and a mounting bracket.

2. A novel three-way groove pipe wall thickness uniformity detection device as claimed in claim 1, characterized in that: The clamp assembly includes a clamping platform and an L-shaped support plate. The upper end of the clamping platform is recessed inward to form a groove that can horizontally accommodate the three-way pipe fitting.

3. A novel three-way groove pipe wall thickness uniformity detection device as claimed in claim 2, characterized in that: The L-shaped support plate is installed at the front end of the clamping platform, and a pressure plate for tightly pressing against the three-way pipe fitting is provided directly above the three-way pipe fitting. A screw is installed above the pressure plate, and the screw thread is installed on the horizontal surface of the L-shaped support plate.

4. A novel three-way groove pipe wall thickness uniformity detection device as claimed in claim 3, characterized in that: A handle is arranged on the top end of the screw rod.

5. A novel three-way groove pipe wall thickness uniformity detection device as claimed in claim 1, characterized in that: A first cylinder is installed on the side wall of the mounting bracket in a vertical direction, a second cylinder is installed horizontally at the telescopic end of the first cylinder, and the mounting bracket is installed on the upper end surface of the base.

6. A novel three-way groove pipe wall thickness uniformity detection device as claimed in claim 2, characterized in that: The slot is in a V-shape as a whole.

7. A novel three-way groove pipe wall thickness uniformity detection device as claimed in claim 5, characterized in that: The telescopic end of the second cylinder is equipped with a mounting plate, the thickness gauge is installed at the bottom end of the mounting plate, the thickness gauge is a laser thickness gauge, and the two laser displacement sensors of the thickness gauge are respectively arranged on the inner and outer sides of the three-way pipe fitting.

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