Pressure test module

Abstract

The utility model relates to the field of pressure testing, in particular to a pressure testing module. Comprising a support and an adjusting structure, a driving mechanism is installed at the upper end of the support, a pressure measuring mechanism is installed at the output end of the driving mechanism through the adjusting structure, the adjusting structure is arranged at the output end of the driving mechanism, the adjusting structure comprises a supporting frame, and the supporting frame is fixedly connected with the driving mechanism. A plurality of supporting rods are fixedly connected to the inner wall of the supporting frame, two butt joint plates are slidably connected to the arc surfaces of the supporting rods, positioning rods are fixedly connected to the sides, away from each other, of the two butt joint plates, and an adjusting rod is slidably connected to the side, away from the support, of the supporting frame. The pressure testing module provided by the utility model has the advantages that the adjusting rod is operated, the pressure testing mechanism is fixed on the supporting frame, the pressure testing mechanism is further connected with the driving mechanism, the installation efficiency is improved, and subsequent maintenance is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to pressure test field especially relates to a pressure test module group. BACKGROUND

[0002] Pressure test is a kind of test method for evaluating the performance and bearing capacity of workpiece under limit condition, and the purpose is to verify the performance, durability and safety of workpiece under overload, limit condition or high strength condition, and pressure test module group refers to the tool, module or component for executing or realizing pressure test.

[0003] Prior art such as the utility model with announcement number CN221612145U discloses a sensor pressure module test device, and the utility model discloses a sensor pressure module test device, which comprises a test base, a test unit, a fixing unit and a positioning unit, the test unit is detachably embedded in the upper end face of the test base, the fixing unit is vertically fixed on the upper end face of the test base and located on one side of the test unit, the positioning unit is fixed on the fixing unit by bolts, the upper end face of the test base is provided with a groove, the test unit comprises a cushion block and a test plate, the lower end face of the test plate is connected with a convex column vertically, the convex column extends through the cushion block and is inserted into the groove bottom in the groove, and the test plate can be quickly inserted and replaced according to requirements, so that the test device can meet the test requirements of different specifications of the measured sensor.

[0004] The inventor found that there are the following problems in the process of using the pressure test module group in daily work: the output end between the pressure test mechanism and the driving mechanism is fixed by a plurality of screws, the operation of this installation mode is tedious, time-consuming and laborious, which leads to low installation efficiency and is inconvenient for subsequent users to disassemble and maintain. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcomings of low installation operation efficiency of pressure test mechanism and inconvenient disassembly and maintenance in subsequent use in the prior art.

[0006] To solve the above technical problems, the utility model provides a pressure test module, include: support and adjusting structure, the upper end of support is installed with drive mechanism, the output of drive mechanism is installed with pressure measurement mechanism by adjusting structure, the output of drive mechanism is equipped with adjusting structure, adjusting structure includes support frame, support frame is fixedly connected with drive mechanism, a plurality of support rods are fixedly connected to the inner wall of support frame, two butt joint plates are slidably connected to the arc surface of a plurality of support rods, the side away from each other of two butt joint plates is fixedly connected with positioning rod, the side away from support of support frame is slidably connected with adjusting rod, the one end close to support frame of adjusting rod is fixedly connected with moving block, the arc surface of adjusting rod is equipped with spring, the both ends of spring are fixedly connected with moving block and the inner wall of support frame, the upper surface and the lower surface of moving block are rotatably connected with two connecting rods, the one end away from moving block of connecting rod is rotatably connected with butt joint plate, the upper surface of pressure measurement mechanism is equipped with butt joint groove on the position corresponding to two butt joint plates, two positioning holes are communicated on the both sides of the inner wall of butt joint groove, the inner wall of positioning hole is slidably connected with positioning rod.

[0007] The effect of the above component is that: operating the adjusting rod, fixing the pressure measurement mechanism on the support frame, and then connecting the pressure measurement mechanism with the drive mechanism, improving the installation efficiency and facilitating subsequent maintenance.

[0008] Preferably, the one end away from the support frame of the adjusting rod is rotatably connected with a pull ring.

[0009] The effect of the above component is that: operating the pull ring to drive the adjusting rod to move, facilitating the user to move the adjusting rod.

[0010] Preferably, the lower surface of the support frame is fixedly connected with a guide frame, and the guide frame is slidably connected with the inner wall of the butt joint groove.

[0011] The effect of the above component is that: the guide frame is slid into the butt joint groove for further limiting, making the connection between the support frame and the pressure measurement mechanism more stable.

[0012] Preferably, the one end away from the butt joint plate of the positioning rod is arc-shaped.

[0013] The effect of the above component is that: the one end away from the butt joint plate of the positioning rod is arc-shaped, facilitating the positioning rod to slide into the positioning hole.

[0014] Preferably, the side close to the pressure measurement mechanism of the support is provided with an auxiliary structure, the auxiliary structure includes an auxiliary frame, the auxiliary frame is fixedly connected with the support, the inner wall of the auxiliary frame is rotatably connected with an auxiliary rod, the arc surface of the auxiliary rod is threadedly connected with an auxiliary block, the auxiliary block is slidably connected with the inner wall of the auxiliary frame, the side away from the auxiliary frame of the auxiliary block is fixedly connected with a table plate, and the table plate is located directly below the pressure measurement mechanism.

[0015] The effect achieved by the above components is that the workpiece to be measured is supported by the table plate, the height of the table plate can be accurately adjusted, the table plate can be removed through the lower end of the auxiliary frame, the overall operation is simple and convenient, and the practicality is high.

[0016] Preferably, the inner wall top side of the auxiliary frame is fixedly connected with a sliding rod, and the arc surface of the sliding rod is in sliding connection with the auxiliary block.

[0017] The effect achieved by the above components is that the auxiliary block is further limited by the sliding rod, so that the auxiliary block moves more stably along the inner wall of the auxiliary frame.

[0018] Preferably, the side of the auxiliary frame away from the support is provided with a scale table.

[0019] The effect achieved by the above components is that the height of the table plate relative to the support can be intuitively judged by referring to the scale table.

[0020] Compared with the related art, the pressure test module has the following beneficial effects:

[0021] By setting the adjusting structure, operating the adjusting rod, and moving the positioning rod on the support frame into the positioning hole on the pressure measuring mechanism, the pressure measuring mechanism is fixed on the support frame, and then the pressure measuring mechanism is fixed on the output end of the driving mechanism, thereby improving the installation efficiency of the pressure measuring mechanism and facilitating subsequent disassembly, maintenance and maintenance.

[0022] By setting the auxiliary structure, the workpiece to be measured is supported by the table plate, the height of the table plate can be accurately adjusted, the table plate can be removed through the lower end of the auxiliary frame, the overall operation is simple and convenient, and the practicality is high. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 The structure of the pressure test module provided by the utility model is shown in the structure diagram;

[0024] Figure 2 The structure of the adjusting structure is shown in the structure diagram; Figure 1 The structure of the adjusting structure is shown in the structure diagram;

[0025] Figure 3 The disassembly structure of the adjusting structure is shown in the structure diagram; Figure 2 The disassembly structure of the adjusting structure is shown in the structure diagram;

[0026] Figure 4 The disassembly structure of the adjusting structure is shown in the structure diagram; Figure 2 The disassembly structure of the adjusting structure is shown in the structure diagram;

[0027] Figure 5 The partial structure of the support frame is shown in the structure diagram; Figure 4 The partial structure of the support frame is shown in the structure diagram;

[0028] Figure 6 The partial structure of the support frame is shown in the structure diagram; Figure 1The diagram shows the structure of the auxiliary structure.

[0029] The following are the labeling elements in the diagram: 1. Bracket; 2. Drive mechanism; 3. Pressure testing mechanism; 4. Adjustment structure; 401. Support frame; 402. Support rod; 403. Docking plate; 404. Positioning rod; 405. Adjusting rod; 406. Moving block; 407. Spring; 408. Connecting rod; 409. Pull ring; 410. Guide frame; 411. Docking groove; 412. Positioning hole; 5. Auxiliary structure; 51. Auxiliary frame; 52. Auxiliary rod; 53. Auxiliary block; 54. Platform; 55. Slide rod; 56. Scale. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0031] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0032] Please see Figures 1 to 6 The present invention provides a pressure testing module, comprising: a bracket 1 and an adjustment structure 4. A drive mechanism 2 is installed at the upper end of the bracket 1, and a pressure testing mechanism 3 is installed at the output end of the drive mechanism 2 via the adjustment structure 4. An adjustment structure 4 is provided at the output end of the drive mechanism 2, and an auxiliary structure 5 is provided on the side of the bracket 1 near the pressure testing mechanism 3.

[0033] In the embodiments of this utility model, please refer to Figures 1 to 5The adjustment structure 4 includes a support frame 401, which is fixedly connected to the drive mechanism 2. Several support rods 402 are fixedly connected to the inner wall of the support frame 401. Two docking plates 403 are slidably connected to the arc surfaces of the support rods 402. Positioning rods 404 are fixedly connected to the sides of the two docking plates 403 that are away from each other. An adjustment rod 405 is slidably connected to the side of the support frame 401 away from the bracket 1. A moving block 406 is fixedly connected to the end of the adjustment rod 405 near the support frame 401. A spring 407 is fitted onto the arc surface of the adjustment rod 405. The two ends of the spring 407 are fixedly connected to the moving block 406 and the inner wall of the support frame 401, respectively. Two connecting rods 408 are rotatably connected to the upper and lower surfaces of the moving block 406. The end of the connecting rod 408 away from the moving block 406 is rotatably connected to the docking plate 403. A docking groove 411 is provided on the upper surface of the pressure testing mechanism 3 at the position corresponding to the two docking plates 403. The inner wall of the groove 411 has two positioning holes 412 connected on both sides. The inner wall of the positioning hole 412 is slidably connected to the positioning rod 404. By operating the adjusting rod 405, the pressure testing mechanism 3 is fixed on the support frame 401, thereby connecting the pressure testing mechanism 3 with the drive mechanism 2, improving installation efficiency and facilitating subsequent maintenance. The end of the adjusting rod 405 away from the support frame 401 is rotatably connected to a pull ring 409. By operating the pull ring 409, the adjusting rod 405 is moved, making it easy for the user to move the adjusting rod 405. The lower surface of the support frame 401 is fixedly connected to a guide frame 410. The guide frame 410 is slidably connected to the inner wall of the docking groove 411. The guide frame 410 slides into the docking groove 411 for further limiting, making the connection between the support frame 401 and the pressure testing mechanism 3 more stable. The end of the positioning rod 404 away from the docking plate 403 is arc-shaped, which facilitates the positioning rod 404 sliding into the positioning hole 412.

[0034] In the embodiments of this utility model, please refer to Figure 6 The auxiliary structure 5 includes an auxiliary frame 51, which is fixedly connected to the support 1. An auxiliary rod 52 is rotatably connected to the inner wall of the auxiliary frame 51. An auxiliary block 53 is threadedly connected to the arc surface of the auxiliary rod 52. The auxiliary block 53 is slidably connected to the inner wall of the auxiliary frame 51. A platform 54 is fixedly connected to the side of the auxiliary block 53 away from the auxiliary frame 51. The platform 54 is located directly below the pressure testing mechanism 3. The platform 54 supports the workpiece to be tested. The height of the platform 54 can be precisely adjusted. The platform 54 can be removed from the lower end of the auxiliary frame 51. The overall operation is simple and convenient, and highly practical. A sliding rod 55 is fixedly connected to the top side of the inner wall of the auxiliary frame 51. The arc surface of the sliding rod 55 is slidably connected to the auxiliary block 53. The sliding rod 55 further limits the auxiliary block 53, making the auxiliary block 53 more stable when moving along the inner wall of the auxiliary frame 51. A scale 56 is provided on the side of the auxiliary frame 51 away from the support 1. The height of the platform 54 relative to the support 1 can be intuitively judged by referring to the scale 56.

[0035] The working principle of the pressure testing module provided by this utility model is as follows: By setting the adjustment structure 4, the adjustment rod 405 is first moved away from the support frame 401. The adjustment rod 405 drives the moving block 406 to move, and the spring 407 is in a compressed state. During this process, the moving block 406 drives the upper and lower connecting rods 408 to rotate. The two connecting rods 408 then drive the two docking plates 403 to move, so that the two docking plates 403 move towards each other at the same time. The docking plates 403 then drive the positioning rods 404 to move along the support rod 402. The adjustment rod 405 is pulled to bring the two positioning rods 404 closer to each other by a certain distance. Then, the pressure testing mechanism 3 is moved from bottom to top towards the support frame 401, so that the two docking plates 403 and the two positioning rods 404 move together into the docking groove 411. The upper surface of the pressure testing mechanism 3 is filled with... When the two plates are close to the support frame 401, the adjusting rod 405 is released. The spring 407 in the compressed state gives the moving block 406 a spring force in the opposite direction. The moving block 406 moves in the opposite direction, and the connecting rod 408 rotates in the opposite direction, causing the two docking plates 403 to move away from each other. The docking plates 403 drive the positioning rod 404 to move into the positioning hole 412, so that the pressure testing mechanism 3 is fixed on the support frame 401, and then fixed on the output end of the drive mechanism 2. The operating pull ring 409 drives the adjusting rod 405 to move, which makes it easy for the user to move the adjusting rod 405. The guide frame 410 slides into the docking groove 411 for further limiting, making the connection between the support frame 401 and the pressure testing mechanism 3 more stable. The end of the positioning rod 404 away from the docking plate 403 is arc-shaped, which makes it easy for the positioning rod 404 to slide into the positioning hole 412.

[0036] By setting an adjustment structure, first rotate the auxiliary rod 52. The auxiliary rod 52 drives the auxiliary block 53 to move along the inner wall of the auxiliary frame 51 via the thread. The auxiliary block 53 then drives the platform 54 to move up or down. Adjust the platform 54 to a suitable height according to the stroke of the pressure testing mechanism 3 and the testing requirements. Then place the workpiece on the platform 54. The auxiliary block 53 is further limited by the slide rod 55, so that the auxiliary block 53 is more stable when moving along the inner wall of the auxiliary frame 51. The height of the platform 54 relative to the support 1 can be intuitively judged by referring to the scale 56.

[0037] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0038] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A pressure test module, characterized in that, Include: Support (1) and adjusting structure (4), the upper end of the support (1) is provided with a driving mechanism (2), the output end of the driving mechanism (2) is installed with a pressure measuring mechanism (3) by adjusting structure (4), the output end of the driving mechanism (2) is provided with adjusting structure (4), the adjusting structure (4) includes support frame (401), the support frame (401) is fixedly connected with the driving mechanism (2), a plurality of support rods (402) are fixedly connected on the inner wall of the support frame (401), the arc surface of a plurality of support rods (402) is slidably connected with two butt plates (403), the side, away from each other, of the two butt plates (403) is fixedly connected with a positioning rod (404), the side, away from the support frame (401), of the support frame (401) is slidably connected with an adjusting rod (405), the end, close to the support frame (401), of the adjusting rod (405) is fixedly connected with a moving block (406), the arc surface of the adjusting rod (405) is sleeved with a spring (407), the two ends of the spring (407) are fixedly connected with the moving block (406) and the inner wall of the support frame (401) respectively, the upper surface and the lower surface of the moving block (406) are rotatably connected with two connecting rods (408), the end, away from the moving block (406), of the connecting rod (408) is rotatably connected with the butt plate (403), the upper surface of the pressure measuring mechanism (3) is provided with a butt groove (411) corresponding to the position of the two butt plates (403), the inner wall of the butt groove (411) is communicated with two positioning holes (412) on both sides, and the inner wall of the positioning hole (412) is slidably connected with the positioning rod (404).

2. The pressure test module of claim 1, wherein, The end, away from the support frame (401), of the adjusting rod (405) is rotatably connected with a pull ring (409).

3. The pressure test module of claim 1, wherein, The lower surface of the support frame (401) is fixedly connected with a guide frame (410), and the guide frame (410) is slidably connected with the inner wall of the butt groove (411).

4. The pressure test module of claim 1, wherein, The end, away from the butt plate (403), of the positioning rod (404) is arc-shaped.

5. The pressure test module of claim 1, wherein, The side, close to the pressure measuring mechanism (3), of the support (1) is provided with an auxiliary structure (5), the auxiliary structure (5) includes an auxiliary frame (51), the auxiliary frame (51) is fixedly connected with the support (1), the inner wall of the auxiliary frame (51) is rotatably connected with an auxiliary rod (52), the arc surface of the auxiliary rod (52) is threadedly connected with an auxiliary block (53), the auxiliary block (53) is slidably connected with the inner wall of the auxiliary frame (51), and the side, away from the auxiliary frame (51), of the auxiliary block (53) is fixedly connected with a table plate (54).

6. The pressure test module of claim 5, wherein, The inner wall top side of the auxiliary frame (51) is fixedly connected with a sliding rod (55), and the arc surface of the sliding rod (55) is slidably connected with the auxiliary block (53).

7. The pressure test module of claim 5, wherein, The side, away from the support (1), of the auxiliary frame (51) is provided with a scale table (56).

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