Bursting force test board for oil pressure pipe

Abstract

The utility model relates to an oil pressure pipe blasting force test board which comprises a test board body structure and a blasting test assembly structure arranged in the test board body structure. The test integrated structure is characterized by comprising a mobile base, a test equipment control box arranged at the upper part of the mobile base, and a test installation part placement space structure arranged at one side of the test equipment control box, and the blasting test assembly structure comprises a component mounting table arranged in the test mounting component placement space structure and an oil pressure pipe blasting force test assembly arranged at the upper part of the component mounting table. The tested pipe fitting can be stably fixed through the oil pressure pipe bursting force testing assembly, the detection accuracy is improved, the whole device is simple in structure, the testing process is simple and rapid, and whether the oil pipe bursting strength is qualified or not can be rapidly judged. The medium pressure can be accurately controlled, and the test safety is effectively improved.

Description

Technical Field

[0001] The utility model relates to an injection mold, in particular to an oil pressure pipe bursting force test bench. Background Technique

[0002] The oil pipe is a component of the high-pressure oil circuit and is often used in the hydraulic brake system. It is required that the oil pipe can withstand a certain oil pressure and have a certain fatigue strength to ensure the sealing requirements of the pipeline, so as to ensure the stable operation of the brake system. The internal structure of the existing high-pressure oil pipe is unstable. When the braking force of the brake system is large, the pressure inside the oil pipe rises sharply, and the phenomenon of pipe bursting will occur, which not only leaks oil but also affects the normal operation of the brake system. The pipe bursting caused by pressure may also cause traffic accidents. Therefore, it is necessary to test the manufactured oil pipe.

[0003] The existing test bench has the problems of unstable fixing of pipe fittings, further inaccurate detection data, complex structure of test pieces, inconvenient installation and maintenance, large volume of the test bench, and cumbersome operation. Content of the Utility Model

[0004] The purpose of the utility model is to provide an oil pressure pipe bursting force test bench, which is a bursting force test bench with a small volume, firm fixing of pipe fittings, accurate detection data and low manufacturing cost.

[0005] The technical solution adopted by the utility model to solve its technical problems is: an oil pressure pipe bursting force test bench, including a test bench body structure and a bursting test component structure arranged in the test bench body structure, characterized in that: the test bench body structure includes a mobile base, a test equipment control box arranged on the upper part of the mobile base, and a test installation component placement space structure arranged on one side of the test equipment control box, and the bursting test component structure includes a component installation table arranged in the test installation component placement space structure and an oil pressure pipe bursting force test component arranged on the upper part of the component installation table.

[0006] The test installation component placement space structure includes a test chamber body, a protective door plate body arranged on the outer side of the test chamber body, a plurality of explosion-proof viewing windows arranged in the protective door plate body, and a folding door body connection component arranged on the top of the test chamber body.

[0007] The oil pressure pipe bursting force test component includes a test installation base body structure arranged on the upper part of the component installation table, an internal connection explosion-proof connection component structure arranged in the test installation base body structure, and test interface devices arranged at both ends of the test installation base body structure.

[0008] The test installation base body structure includes a plurality of groups of bottom installation connection components arranged on the upper part of the component installation table, a test outer groove body arranged in the plurality of groups of bottom installation connection components, and a test explosion-proof inner groove arranged inside the test outer groove body.

[0009] The described internal explosion-proof connection component structure includes an internal connection bearing frame at the upper part of the test explosion-proof inner groove and a test body end fixing piece provided at the end of the internal connection bearing frame.

[0010] The described test interface device includes a test body connection seat provided at the side end of the test explosion-proof inner groove, a test body interface provided at the inner side end of the test body connection seat, and a test source interface provided at the outer side end of the test body connection seat.

[0011] The described folding door body connection component includes a side end hinge frame provided at the top of the test chamber body, a rear end hinge mounting seat provided at the lower part of the rear end of the side end hinge frame, and a front end folding connection hinge seat provided at the lower part of the front end of the side end stabilizing frame.

[0012] The beneficial effects of the present utility model: The test pipe fittings can be stably fixed through the oil pressure pipe bursting force test component, improving the accuracy of detection. The structure of the whole device is simple, the test process is simple and fast, and it can quickly judge whether the bursting strength of the oil pipe is qualified. The medium pressure can be accurately controlled, effectively improving the safety of the test.

[0013] Hereinafter, the present utility model will be described in more detail with reference to the drawings and embodiments. Description of the Drawings

[0014] Figure 1 is a schematic structural diagram of the present utility model.

[0015] Figure 2 is Figure 1 a top view of

[0016] Figure 3 is Figure 1 a perspective view of

[0017] Figure 4 is Figure 1 an internal structure diagram of

[0018] Figure 5 is Figure 4 a partial enlarged view of

[0019] Figure 6 is Figure 4 an enlarged view of the internal explosion-proof connection component structure in

[0020] Figure 7 is Figure 4 an enlarged view of the test interface device in

[0021] In the figure: 1. Mobile base, 2. Test equipment control box, 3. Component installation table, 4. Test chamber body, 5. Protective door panel body, 6. Explosion-proof window, 7. Side-end hinge frame, 8. Rear-end hinge mounting seat, 9. Front-end folding connection hinge seat, 10. Bottom mounting connection piece, 11. Test outer groove body, 12. Test explosion-proof inner groove, 13. Inner connection bearing frame body, 14. Test body end fixing piece, 15. Test body connection seat, 16. Test body interface, 17. Test source interface. Detailed implementation manner

[0022] In the application text, the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is 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 orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0024] Example 1, as Figures 1-7 shown, an oil pressure pipe bursting force test bench includes a test bench body structure and a bursting test component structure provided in the test bench body structure. The test bench body structure includes a mobile base 1, a test equipment control box 2 provided on the upper part of the mobile base, and a test installation component placement space structure provided on one side of the test equipment control box. The bursting test component structure includes a component installation table 3 provided in the test installation component placement space structure and an oil pressure pipe bursting force test component provided on the upper part of the component installation table. The test installation component placement space structure includes a test chamber body 4 and a protective door panel body 5 provided on the outside of the test chamber body. A plurality of explosion-proof windows 6 are provided in the protective door panel body, and a folding door body connection component is provided on the top of the test chamber body. The folding door body connection component includes a side-end hinge frame 7 provided on the top of the test chamber body, a rear-end hinge mounting seat 8 provided at the lower part of the rear end of the side-end hinge frame, and a front-end folding connection hinge seat 9 provided at the lower part of the front end of the side-end stable frame.

[0025] The described hydraulic pipe bursting force test assembly includes a test installation base body structure provided above the component installation table 3, an internal explosion-proof connection component structure provided in the test installation base body structure, and test interface devices provided at both ends of the test installation base body structure.

[0026] The described test installation base body structure includes multiple groups of bottom installation connectors 10 provided above the component installation table, a test outer groove body 11 provided in the multiple groups of bottom installation connectors, and a test explosion-proof inner groove 12 provided inside the test outer groove body.

[0027] The internal explosion-proof connection component structure includes an internal connection bearing frame body 13 above the test explosion-proof inner groove and a test body end fixing member 14 provided at the end of the internal connection bearing frame body.

[0028] The described test interface device includes a test body connection seat 15 provided at the side end of the test explosion-proof inner groove, a test body interface 16 provided at the inner side end of the test body connection seat, and a test source interface 17 provided at the outer side end of the test body connection seat.

[0029] Through the hydraulic pipe bursting force test assembly, the test pipe fittings can be stably fixed, improving the detection accuracy. The structure of the whole device is simple, the test process is simple and fast, and it can quickly judge whether the bursting strength of the oil pipe is qualified. It can accurately control the medium pressure and effectively improve the safety of the test.

[0030] The above embodiments are only used to describe the preferred embodiments of the present invention, and do not limit the scope of the present invention. Without departing from the design spirit of the present invention, various deformations and improvements made by those of ordinary skill in the art to the technical solutions of the present invention shall fall within the protection scope determined by the claims of the present invention.

[0031] The parts not involved in the present invention are the same as or can be implemented by the prior art.

Claims

1. A hydraulic pipe bursting force test bench, comprising a test bench body structure and a bursting test assembly structure arranged in the test bench body structure, characterized in that: The test bench structure includes a movable base, a test equipment control box arranged on the upper part of the movable base, and a test installation component placement space structure arranged on one side of the test equipment control box; the bursting test assembly structure includes a component mounting platform arranged in the test installation component placement space structure and a hydraulic pipe bursting force test assembly arranged on the upper part of the component mounting platform.

2. The oil pressure pipe bursting force test bench according to claim 1, characterized in that: The test installation component placement space structure includes a test chamber body, a protective door panel body arranged outside the test chamber body, a plurality of explosion-proof windows are arranged in the protective door panel body, and a folding door body connection component is arranged on the top of the test chamber body.

3. The oil pressure pipe bursting force test bench according to claim 1, characterized in that: The oil pressure pipe bursting force test assembly comprises a test mounting base body structure arranged on the upper part of the component mounting platform, an internal explosion-proof connector structure arranged in the test mounting base body structure, and a test interface device arranged at both ends of the test mounting base body structure.

4. The oil pressure pipe bursting force test bench according to claim 3, characterized in that: The test installation base structure comprises a plurality of bottom installation connectors arranged on the upper part of the component installation platform, a test outer tank body arranged in the plurality of bottom installation connectors, and a test explosion-proof inner tank body arranged inside the test outer tank body.

5. The oil pressure pipe bursting force test bench according to claim 4, characterized in that: The internal explosion-proof connector structure comprises an internal bearing frame body at the upper part of the test explosion-proof inner groove and a test body end fixing piece arranged at the end of the internal bearing frame body.

6. The oil pressure pipe bursting force test bench according to claim 4, characterized in that: The test interface device comprises a test body connection seat arranged at the side end of the test explosion-proof inner groove, a test body interface arranged at the inner end of the test body connection seat, and a test source interface arranged at the outer end of the test body connection seat.

7. The oil pressure pipe bursting force test bench according to claim 2, characterized in that: The folding door body connection assembly includes a side end hinged frame arranged on the top of the test chamber body, a rear end hinged mounting seat arranged at the lower part of the rear end of the side end hinged frame, and a front end folding connection hinged seat arranged at the lower part of the front end of the side end stabilizing frame.

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