PCT flange testing fixture

Abstract

The utility model provides a PCT flange testing fixture, relates to the flange testing fixture field, and comprises a workbench, the surface of the workbench is equidistantly provided with hole grooves, the inner wall of each hole groove is provided with a flange body, the surface of each flange body is provided with a hole diameter body, one side of the top of the workbench is provided with a motion groove, and the motion groove is provided with a groove. And a groove is formed in the other side of the top of the workbench, a moving assembly is arranged in the moving groove, and a moving block is installed at the top of the workbench. According to the flange body detection device, the motor is started through an external power supply to drive the threaded rod, so that the sliding block II slides on the inner wall of the movement groove, and the movement block moves along with the movement groove, so that the detection component mounted at the bottom of the support frame moves along with adjustment, and the flange body is detected more conveniently; and the flange body installed on the inner wall of the hole groove is extruded through the inclined face formed in the top of the moving block, so that installation is more fit.

Description

Technical Field

[0001] The utility model relates to the technical field of flange inspection tools, in particular to a PCT flange inspection tool. Background Art

[0002] PCT flange inspection fixture is a tool used to detect PCT flange dimensional accuracy, shape deviation and other parameters. Measuring by the principle of go and no-go gauges is a common and effective inspection method. Go gauges can be embedded in the flange aperture, while no-go gauges cannot be embedded in the flange aperture for flange inspection.

[0003] In the prior art, when inspecting flanges using the go / no-go gauge principle, most of the time the inspection needs to be done manually, which is not efficient enough. In addition, there will be a gap when the flange is placed in the device, which makes the flange and the inspection device not close enough, affecting subsequent inspections. Utility Model Content

[0004] The purpose of the utility model is to provide a PCT flange inspection tool to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a PCT flange gauge, comprising: a workbench, the surface of the workbench is provided with holes and grooves at equal distances, the inner wall of the hole and groove is installed with a flange body, the surface of the flange body is provided with aperture bodies, and the number of the aperture bodies is two, a motion groove is provided on one side of the top of the workbench, a groove is provided on the other side of the top of the workbench, a motion component is arranged inside the motion groove, a motion block is installed on the top of the workbench, and a support frame is installed at one end of the top of the motion block.

[0006] As a preferred embodiment, the motion component includes a motor, the output end of the motor is fixedly mounted on one side of the workbench, a threaded rod is fixedly mounted on the output end of the motor, the other end of the threaded rod is connected to the other end of the inner wall of the motion groove through a bearing, a slider 2 is threadedly sleeved on the surface of the threaded rod, the surface of the slider 2 moves on the inner wall of the motion groove, and the top of the slider 2 is fixedly mounted on the bottom of the motion block.

[0007] As a preferred embodiment, round rods are fixedly installed at both ends of the inner wall of the groove, a slider 1 is sleeved on the surface of the round rod, the surface of the slider 1 moves on the inner wall of the groove, and the top of the slider 1 is fixedly installed on the bottom of the moving block.

[0008] As a preferred embodiment, an electric telescopic rod 1 is fixedly installed at one end of the bottom of the support frame, and the number of the electric telescopic rods 1 is two, and a through gauge body is fixedly installed at the bottom of the electric telescopic rod 1, and the surface of the through gauge body is embedded in the inner wall of the aperture body.

[0009] As a preferred embodiment, a second electric telescopic rod is fixedly mounted on the other end of the bottom of the support frame, and the number of the second electric telescopic rod is two, and a stop gauge body is fixedly mounted on the bottom of the second electric telescopic rod.

[0010] As a preferred implementation manner, a slope is provided on the other side of the top of the moving block.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. The utility model starts the motor through an external power supply to drive the threaded rod to operate, so that the slider 2 with a thread sleeve on the surface of the threaded rod slides on the inner wall of the motion groove, so that the motion block follows the movement, and the detection component installed at the bottom of the support frame can be adjusted following the movement of the motion block, so that the detection process is more automated, manual detection is reduced, and the device is more perfect.

[0013] 2. In the utility model, after the flange body is placed inside the hole groove, the moving block is driven to move by the moving assembly. The flange body is squeezed by the curvature of the inclined surface opened on the top of one side of the moving block, so that the flange body is more closely embedded in the inner wall of the hole groove, making subsequent detection more accurate and the device more perfect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A side view of the PCT flange inspection fixture provided by the utility model;

[0015] Figure 2 A side view of the motion component of the PCT flange gauge provided by the utility model;

[0016] Figure 3 A side view of the moving block of the PCT flange gauge provided by the utility model;

[0017] Figure 4 This is a front view of the moving block of the PCT flange inspection fixture provided by the utility model.

[0018] Legend:

[0019] 1. Workbench; 2. Hole slot; 3. Flange body; 301. Aperture body; 4. Motion slot; 5. Groove; 6. Motion assembly; 601. Motor; 602. Threaded rod; 7. Round rod; 8. Motion block; 9. Slider 1; 10. Slider 2; 11. Support frame; 12. Electric telescopic rod 1; 13. Through gauge body; 14. Electric telescopic rod 2; 15. Stop gauge body; 16. Inclined surface. 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] See also Figure 1-4 The utility model provides a technical solution: a PCT flange gauge, comprising: a workbench 1, a surface of the workbench 1 is provided with holes 2 at equal distances, an inner wall of the hole slot 2 is provided with a flange body 3, an aperture body 301 is provided on the surface of the flange body 3, and the number of the aperture bodies 301 is two, a motion groove 4 is provided on one side of the top of the workbench 1, a groove 5 is provided on the other side of the top of the workbench 1, a motion component 6 is provided inside the motion groove 4, a motion block 8 is provided on the top of the workbench 1, and a support frame 11 is provided at one end of the top of the motion block 8.

[0022] Specifically: by placing the flange body 3 on the inner walls of multiple hole grooves 2 opened on the top of the workbench 1, the motion block 8 is controlled to move through the motion component 6, and the aperture body 301 opened on the surface of the flange body 3 is detected by the detection device installed on the motion block 8, so as to make the device more perfect.

[0023] In one embodiment, the motion component 6 includes a motor 601, the output end of the motor 601 is fixedly mounted on one side of the workbench 1, a threaded rod 602 is fixedly mounted on the output end of the motor 601, the other end of the threaded rod 602 is connected to the other end of the inner wall of the motion groove 4 through a bearing, a slider 2 10 is threadedly sleeved on the surface of the threaded rod 602, the surface of the slider 2 10 moves on the inner wall of the motion groove 4, and the top of the slider 2 10 is fixedly mounted on the bottom of the motion block 8.

[0024] Specifically: the motor 601 is started by an external power supply to drive the threaded rod 602 to operate, and the threaded rod 602 drives the slider 10 to slide on the inner wall of the motion groove 4, so that the motion block 8 follows the movement, and the motion block 8 moves according to the position of the flange body 3 installed on the inner wall of the hole groove 2, and stops at the top of each flange body 3, and the flange body 3 is detected by the detection component installed on the motion block 8.

[0025] In one embodiment, round rods 7 are fixedly installed at both ends of the inner wall of the groove 5, and a slider 9 is sleeved on the surface of the round rod 7. The surface of the slider 9 moves on the inner wall of the groove 5, and the top of the slider 9 is fixedly installed on the bottom of the moving block 8.

[0026] Specifically, a slider 9 installed at the other end of the bottom of the motion block 8 is sleeved on the surface of the round rod 7 and slides on the inner wall of the groove 5, so that the motion component 6 drives the motion block 8 to operate more stably and the device is more perfect.

[0027] In one embodiment, an electric telescopic rod 12 is fixedly installed at one end of the bottom of the support frame 11, and the number of the electric telescopic rods 12 is two. A through gauge body 13 is fixedly installed at the bottom of the electric telescopic rod 12, and the surface of the through gauge body 13 is embedded in the inner wall of the aperture body 301.

[0028] Specifically: the movement block 8 is controlled by the movement component 6. When it moves to the top of the flange body 3, the positions of the through gauge body 13 and the aperture body 301 are aligned. The electric telescopic rod 12 is started by the external controller to lower the through gauge body 13. The through gauge body 13 is embedded in the inner wall of the aperture body 301. If it can be embedded, it means that the inspection result of the through gauge body 13 is qualified. If it cannot be embedded, it means that the inspection result of the through gauge body 13 is unqualified, making the device more perfect.

[0029] In one embodiment, a second electric telescopic rod 14 is fixedly mounted on the other end of the bottom of the support frame 11 , and the number of the second electric telescopic rod 14 is two, and a stop gauge body 15 is fixedly mounted on the bottom of the second electric telescopic rod 14 .

[0030] Specifically: after the inspection of the through gauge body 13 is completed, the moving block 8 continues to be driven to move so that the positions of the aperture body 301 and the stop gauge body 15 are aligned, and the electric telescopic rod 14 is started by the external controller to drive the stop gauge body 15 to descend. If the stop gauge body 15 is embedded in the inner wall of the aperture body 301, the inspection result of the stop gauge body 15 is unqualified; if the stop gauge body 15 cannot be embedded in the inner wall of the aperture body 301, the inspection result of the stop gauge body 15 is qualified; when the through gauge body 13 can be embedded in the aperture body 301 and the stop gauge body 15 cannot be embedded in the inner wall of the aperture body 301, the aperture body 301 opened on the surface of the flange body 3 is qualified, so that the device can perform automatic inspection, reduce manual operation, and make the device more convenient, quick and more perfect.

[0031] In one embodiment, a slope 16 is formed on the other side of the top of the moving block 8 .

[0032] Specifically: after the flange body 3 is placed into the inner wall of the hole groove 2, the moving block 8 is driven to slide by the moving component 6, and the flange body 3 that is not installed well is squeezed downward through the curvature of the inclined surface 16 opened on the other side of the top of the moving block 8, so that the flange body 3 is installed more closely on the inner wall of the hole groove 2, making subsequent detection more accurate and the device more perfect.

[0033] Working principle: When the device starts to be used, the flange body 3 is placed in the inner walls of multiple hole grooves 2 respectively, and the motor 601 is started by an external power supply to drive the threaded rod 602 to operate, and the threaded rod 602 drives the slider 10 to slide on the inner wall of the motion groove 4, so that the motion block 8 follows the movement, and the motion block 8 moves above the flange body 3 installed on the inner wall of the hole groove 2, and can stop accurately at the top of each flange body 3. At the same time, the slider 9 installed at the other end of the bottom of the motion block 8 is sleeved on the surface of the round rod 7 and slides on the inner wall of the groove 5, so that the motion component 6 drives the motion block 8 to operate more stably. When the motion block 8 moves to the top of the flange body 3, the positions of the through gauge body 13 and the aperture body 301 are aligned, and the electric telescopic rod 12 is started by an external controller to make the through gauge body 13 descend, and the through gauge body 13 is embedded in the inner wall of the aperture body 301. If it can be embedded, it means that the detection result of the through gauge body 13 is qualified. If it cannot be embedded, it means that the detection result of the through gauge body 13 is unqualified. After the detection of the through gauge body 13 is completed, continue to drive The movable block 8 moves to align the positions of the aperture body 301 and the stop gauge body 15, and the electric telescopic rod 14 is started by the external controller to drive the stop gauge body 15 to descend. If the stop gauge body 15 is embedded in the inner wall of the aperture body 301, the detection result of the stop gauge body 15 is unqualified. If the stop gauge body 15 cannot be embedded in the inner wall of the aperture body 301, the detection result of the stop gauge body 15 is qualified. When the through gauge body 13 can be embedded in the aperture body 301 and the stop gauge body 15 cannot be embedded in the inner wall of the aperture body 301, the method The aperture body 301 opened on the surface of the flange body 3 is qualified, so that the device can perform automatic detection, reduce manual operation, and make the device more convenient, faster and more perfect; after the flange body 3 is placed into the inner wall of the hole groove 2, the moving component 6 drives the moving block 8 to slide, and the inclined surface 16 opened on the other side of the top of the moving block 8 makes the flange body 3 that is not installed well squeezed downward through the curvature of the inclined surface 16, so that the installation of the flange body 3 on the inner wall of the hole groove 2 is more fitted, the subsequent detection is more accurate, and the device is more perfect.

[0034] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. PCT flange gauge, characterized by: include: A workbench (1), wherein the surface of the workbench (1) is provided with holes (2) at equal intervals, a flange body (3) is installed on the inner wall of the hole groove (2), an aperture body (301) is opened on the surface of the flange body (3), and the number of the aperture bodies (301) is two, a movement groove (4) is opened on one side of the top of the workbench (1), a groove (5) is opened on the other side of the top of the workbench (1), a movement component (6) is arranged inside the movement groove (4), a movement block (8) is installed on the top of the workbench (1), and a support frame (11) is installed on one end of the top of the movement block (8).

2. The PCT flange gauge according to claim 1, characterized in that: The motion component (6) comprises a motor (601), the output end of the motor (601) being fixedly mounted on one side of the workbench (1), the output end of the motor (601) being fixedly mounted with a threaded rod (602), the other end of the threaded rod (602) being connected to the other end of the inner wall of the motion groove (4) via a bearing, a second slider (10) being threadedly sleeved on the surface of the threaded rod (602), the surface of the second slider (10) being movable on the inner wall of the motion groove (4), and the top of the second slider (10) being fixedly mounted on the bottom of the motion block (8).

3. The PCT flange gauge according to claim 1, characterized in that: Round rods (7) are fixedly mounted on both ends of the inner wall of the groove (5); a slider (9) is sleeved on the surface of the round rod (7); the surface of the slider (9) moves on the inner wall of the groove (5); and the top of the slider (9) is fixedly mounted on the bottom of the moving block (8).

4. The PCT flange gauge according to claim 1, characterized in that: An electric telescopic rod (12) is fixedly mounted on one end of the bottom of the support frame (11), and the number of the electric telescopic rods (12) is two. A through gauge body (13) is fixedly mounted on the bottom of the electric telescopic rod (12), and the surface of the through gauge body (13) is embedded in the inner wall of the aperture body (301).

5. The PCT flange gauge according to claim 1, characterized in that: The other end of the bottom of the support frame (11) is fixedly mounted with an electric telescopic rod 2 (14), and the number of the electric telescopic rod 2 (14) is two, and the bottom of the electric telescopic rod 2 (14) is fixedly mounted with a stop gauge body (15).

6. The PCT flange gauge according to claim 1, characterized in that: The other side of the top of the moving block (8) is provided with an inclined surface (16).

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