Operating table for brake valve inspection

Abstract

The utility model relates to an operating platform for brake valve inspection, which comprises a main body, a clamping assembly and an auxiliary inspection assembly which are arranged on the main body, and a sound insulation mechanism, the main body is a rectangular body; the clamping assembly is arranged in the center of the upper end face of the body, the auxiliary inspection assembly is arranged on one side of the clamping assembly, and the sound insulation mechanisms are arranged on two side edges of the body. Based on the arrangement of the sound insulation cover and the sound insulation plate, sound insulation inspection can be carried out on the brake valve to be inspected, the installation holes are formed, various inspection devices can be used, and use is convenient; a clamping assembly with a multi-angle adjusting function is arranged, so that the to-be-inspected brake valves with multiple specifications and different structures can be inspected by a worker conveniently, and the applicability is wide; and moreover, a rotating disc and a rotating connecting piece are arranged and matched with a clamping assembly to assist workers in visual inspection, the to-be-inspected brake valve does not need to be manually turned over, the height of the main body can be adjusted, labor is saved in use, continuous inspection can be conducted, and the inspection efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of brake valve inspection equipment technology, and in particular to an operating table for brake valve inspection. Background Technology

[0002] Hydraulic brake valves are widely used in the braking field and are the main actuators. Therefore, hydraulic brake valves need to have excellent quality to ensure stable braking operation. After the hydraulic brake valve assembly is produced, a series of test operations need to be carried out.

[0003] In the current brake valve inspection process, during the visual inspection stage, staff need to place the brake valve on a table and manually flip it for visual inspection. This process is physically demanding for staff, making it difficult to conduct continuous visual inspections for extended periods. Furthermore, the inspection equipment generates significant noise during the inspection process.

[0004] Based on the above technical problems, there is a need for a brake valve inspection workbench that can reduce noise and assist in visual inspection. Summary of the Invention

[0005] Technical problem to be solved by the utility model

[0006] Currently, during the visual inspection phase, staff need to place the brake valve on a table and manually flip it for visual inspection. This process is physically demanding for staff, making it difficult to conduct continuous visual inspections for extended periods. Furthermore, the inspection equipment generates significant noise during the inspection process.

[0007] Technical solutions for solving technical problems

[0008] Other advantageous embodiments and extensions of this invention, some of which are inventive in themselves, are set forth in the following description.

[0009] The operating table for brake valve inspection includes a main body, a clamping assembly and an auxiliary inspection assembly disposed on the main body, and a sound insulation mechanism;

[0010] The main body is configured as a rectangular prism;

[0011] The clamping assembly is located at the center of the upper surface of the main body, the auxiliary inspection assembly is located on one side of the clamping assembly, and the sound insulation mechanism is located on both sides of the main body.

[0012] Preferably, the sound insulation mechanism includes a sound insulation cover and a sound insulation panel, wherein the sound insulation cover and the sound insulation panel are rotatably mounted on two opposite edges of the main body;

[0013] Magnetic strips are provided on the end faces of the soundproof cover that are in contact with the soundproof panel.

[0014] Preferably, a support rod is provided on one side of the main body, and a waste trough is slidably provided on the support rod.

[0015] Preferably, the auxiliary inspection component includes a gas detector and a mounting hole, wherein the gas detector is disposed on the main body and the mounting hole is embedded in the upper end face of the main body;

[0016] The mounting hole is configured as a threaded hole.

[0017] Preferably, the clamping assembly includes:

[0018] A turntable is rotatably mounted on the upper surface of the main body;

[0019] The first frame is fixed on the turntable, and there are two of them, which are symmetrical about the center of the turntable;

[0020] Each of the first frames is provided with a first mounting plate, and the first mounting plate is installed on the first frame by a first clamping plate, a first screw, and a first nut;

[0021] A first threaded sleeve is installed at the end of the first mounting plate. A second threaded rod is provided inside the first threaded sleeve, and a connecting plate is provided on the outer wall of the second threaded rod.

[0022] A third screw is provided through the connecting plate, and a second screw sleeve is provided at the end of the third screw. A fourth screw is provided inside the second screw sleeve, and a rubber head is provided at the end of the fourth screw.

[0023] Preferably, the first mounting plate and the first clamping plate are connected by a rotating connector;

[0024] Both the first threaded sleeve and the connecting plate are provided with internal threads adapted to the second screw, and the second threaded sleeve is rotatably connected to the end of the third screw.

[0025] Preferably, the clamping assembly further includes:

[0026] The second frame is disposed on the first screw sleeve and is parallel to the first frame;

[0027] The fifth screw is mounted on the second frame and fastened by the second nut;

[0028] The pressure ring is fixed to the fifth screw.

[0029] Preferably, a support leg is provided below the main body, and the support leg is connected to the main body by a connecting post and a stud.

[0030] Effects of the utility model

[0031] The system is equipped with a soundproof cover and soundproof panel, which can be used to perform soundproofing tests on the brake valve under inspection. It also has mounting holes, which can be used with a variety of testing equipment, and is easy to use.

[0032] It is equipped with a clamping component with multi-angle adjustment function, which makes it convenient for staff to inspect brake valves of various specifications and structures, and has wide applicability;

[0033] Furthermore, the turntable and rotating connector, along with the clamping components, assist workers in visual inspection without the need for manual turning of the brake valve to be inspected. The height of the main body is also adjustable, making it labor-saving and enabling continuous inspection, thus improving inspection efficiency. Attached Figure Description

[0034] The embodiments of this utility model are described in detail below with reference to the accompanying drawings. In the drawings:

[0035] Figure 1 This is a first structural view of the present invention;

[0036] Figure 2 This is a second structural view of the present invention;

[0037] Figure 3 This is a first structural view of the clamping assembly included in this utility model;

[0038] Figure 4 This is a second structural view of the clamping assembly included in this utility model.

[0039] Explanation of reference numerals in the attached figures

[0040] 1. Main body; 101. Soundproof cover; 102. Soundproof panel; 103. Magnetic strip; 104. Connecting column; 104-1. Support leg; 104-2. Stud; 105. Waste trough; 105-1. Support rod; 2. Clamping assembly; 201. Turntable; 202. First frame; 203. First mounting plate; 203-1. First clamping plate; 203-2. First screw; 203-3. First nut; 2 03-4, Rotating connector; 204, First threaded sleeve; 204-1, Second threaded rod; 204-2, Connecting plate; 204-3, Third threaded rod; 204-4, Second threaded sleeve; 204-5, Fourth threaded rod; 204-6, Rubber head; 205, Second frame; 205-1, Fifth threaded rod; 205-2, Second nut; 205-3, Pressure ring; 3, Gas detector; 301, Mounting hole. Detailed Implementation

[0041] Hereinafter, with reference to the accompanying drawings, an operating table for inspecting brake valves, which is one embodiment of the present invention, will be described.

[0042] Please refer to Figures 1-4As shown, as an embodiment of the present invention, an operating table for inspecting brake valves is provided, which includes a main body 1, a clamping assembly 2 and an auxiliary inspection assembly located on the main body 1, and a sound insulation mechanism;

[0043] Main body 1 is set as a rectangle;

[0044] A support leg 104-1 is provided at the bottom of the main body 1. The support leg 104-1 is connected to the main body 1 through a connecting post 104 and a stud 104-2.

[0045] Specifically, the connecting post 104 is fixedly assembled with the main body 1, and the end of the connecting post 104 away from the main body 1 is provided with a threaded hole that matches the stud 104-2. The stud 104-2 is fixedly assembled with the support leg 104-1.

[0046] In use, the operator can rotate the support leg 104-1 and adjust the distance between the support leg 104-1 and the connecting column 104 based on the threaded assembly of the stud 104-2 and the threaded hole, thereby adjusting the height of the main body 1 relative to the working plane.

[0047] The clamping component 2 is located at the center of the upper surface of the main body 1, the auxiliary inspection component is located on one side of the clamping component 2, and the sound insulation mechanism is located on both sides of the main body 1.

[0048] Specifically, the clamping component 2 is used to clamp the brake valve to be inspected, assisting the staff in visual inspection; the auxiliary inspection component is used to assist the staff in instrument inspection of the brake valve; and the soundproof cover 101 is used to isolate the noise generated during the inspection of the brake valve, so as to avoid the noise affecting the staff.

[0049] Sound insulation mechanisms include:

[0050] The soundproof cover 101 and the soundproof panel 102 are rotatably mounted on one side edge of the main body 1, and the soundproof panel 102 is mounted on the other side edge of the main body 1.

[0051] Specifically, the soundproof cover 101 and the soundproof panel 102 can be spliced ​​together to form a rectangular cover in the shape of a "cubic prism", which can be adapted to the upper surface of the main body 1.

[0052] More specifically, magnetic strips 103 are provided on the end faces where the soundproof cover 101 and the soundproof panel 102 meet;

[0053] The outer edges of the main body 1 are the first edge, the second edge, the third edge, and the fourth edge, and the soundproof cover 101 is installed opposite to the main body 1;

[0054] That is, if the soundproof cover 101 is installed on the first edge, then the soundproof panel 102 is installed on the third edge;

[0055] A waste trough 105 is provided on one side of the second edge and / or the fourth edge. The waste trough 105 is slidably connected to the main body 1 via a support rod 105-1. The support rod 105-1 is fixedly installed to the main body 1.

[0056] When in use, the waste trough 105 is used to collect waste materials (burr waste materials from workers scraping the brake valve, debris from the gas and liquid testing processes, and cotton or paper towels used for wiping the brake valve).

[0057] Regarding auxiliary testing components, including:

[0058] The air detector 3 is mounted on the main body 1 and is used to perform air testing on the brake valve to be inspected.

[0059] Mounting hole 301 is embedded in the upper surface of body 1;

[0060] Specifically, mounting hole 301 is a threaded hole used to install inspection equipment for inspecting the brake valve to be inspected;

[0061] More specifically, the gas detector 3 mentioned above is based on existing technology and is intended to inspect the brake valve to be inspected. Therefore, its specific structure, working principle and installation method will not be described in detail.

[0062] During use, the operator places the brake valve to be inspected on the main body 1 and inspects it using the air detector 3, or installs other inspection equipment through the mounting hole 301 for inspection. The waste trough 105 can collect the waste generated during the inspection process. The operator can adjust the height of the main body 1 relative to the mounting plane based on the support legs 104-1, studs 104-2 and connecting columns 104 to obtain a more comfortable height of the main body 1, reduce physical exertion, and facilitate inspection work. When the inspection equipment is noisy, the operator can flip the soundproof cover 101 and soundproof plate 102 to soundproof the main body 1 and the brake valve and inspection equipment on the main body 1, avoiding noise interference to the operator.

[0063] Regarding clamping assembly 2, used to assist workers in visual inspection (clamping the brake valve to be inspected, eliminating the need for workers to hold it, and enabling rotation in at least two degrees of freedom), it includes:

[0064] Turntable 201 is rotatably mounted at the center of the upper end face of the main body 1;

[0065] The first frame 202 is fixed on the turntable 201, and there are two of them, which are symmetrical about the center of the turntable 201;

[0066] Each of the first frames 202 is provided with a first mounting plate 203, and the first mounting plate 203 is mounted on the first frame 202 by a first clamping plate 203-1, a first screw 203-2, and a first nut 203-3;

[0067] Specifically, the first screw 203-2 passes through the first frame 202, the first clamping plate 203-1 is located at one end of the first screw 203-2 near the center of the turntable 201, the nut is located on the outer wall of the first screw 203-2 away from the center of the turntable 201, and the first mounting plate is mounted on one side of the first clamping plate 203-1 through the rotating connector 203-4;

[0068] Clamping component 2 also includes:

[0069] The first threaded sleeve 204 is installed at the end of any first mounting plate 203 away from the first frame 202;

[0070] The second screw 204-1 is rotatably mounted on the first screw sleeve 204;

[0071] Connecting plate 204-2 is fitted onto the outer wall of the second screw 204-1;

[0072] The first threaded sleeve 204 is provided with an internal thread that is compatible with the second screw 204-1, and the connecting plate 204-2 is provided with an internal thread that is compatible with the second screw 204-1.

[0073] The third screw 204-3 is installed by passing through the connecting plate 204-2;

[0074] The second threaded sleeve 204-4 is rotatably located at the free end of the third screw 204-3 away from the connecting plate 204-2;

[0075] The fourth screw 204-5 is rotatably mounted on the second screw sleeve 204-4;

[0076] The connecting plate 204-2 is provided with an internal thread that is compatible with the third screw 204-3; the second screw sleeve 204-4 is provided with an internal thread that is compatible with the fourth screw 204-5; and the end of the fourth screw 204-5 away from the turntable 201 is provided with a rubber head 204-6.

[0077] Specifically, the rotatable connection between the second screw sleeve 204-4 and the third screw 204-3 is used to further adjust the orientation of the rubber head 204-6;

[0078] When using:

[0079] The first mounting plate 203, the first clamping plate 203-1, the first screw 203-2, the first nut 203-3, and the rotating connector 203-4, together with the first frame 202, enable the adjustment of the angle and position of the clamping assembly 2 in the extension direction of the first frame 202 and in the rotation axis direction of the rotating connector 203-4;

[0080] The second screw 204-1 cooperates with the first screw sleeve 204 and the connecting plate 204-2, the third screw 204-3 cooperates with the second screw sleeve 204-4 and the connecting plate 204-2, and the fourth screw 204-5 cooperates with the second screw sleeve 204-4, which enables the rubber head 204-6 to move and rotate along the axis of the fourth screw 204-5, along the axis of the third screw 204-3, and along the axis of the second screw 204-1.

[0081] That is, to enable further adjustment of the rubber head 204-6, to facilitate support for the brake valve to be inspected, and to adapt to brake valves of different specifications and sizes to be inspected;

[0082] Clamping component 2 also includes:

[0083] The second frame 205 is disposed on the first threaded sleeve 204, and its extension direction is parallel to the extension direction of the first frame 202.

[0084] The fifth screw 205-1 passes through the second frame 205 and is fastened by two second nuts 205-2;

[0085] The pressure ring 205-3 is set as a "rectangular" ring and is fixedly mounted on the fifth screw 205-1;

[0086] In use, adjusting the position of the fifth screw 205-1 within the second frame 205, and the rotation angle of the fifth screw 205-1 relative to the corner of the second frame, allows for adjustment of the angle of deflection of the pressure ring 205-3 along the axis of the fifth screw 205-1. This facilitates the pressing of the brake valve to be inspected onto the rubber head 204-6, i.e., the pressure ring 205-3, in conjunction with the rubber head 204-6, clamps the brake valve to be inspected.

[0087] The operator places the brake valve to be inspected on the rubber head 204-6 of the clamping mechanism. For non-standard brake valves with special shell structures, the operator can adjust the relative positions of the first clamping plate 203-1, the first frame 202, the first screw sleeve 204, the second screw 204-1, the connecting plate 204-2, the third screw 204-3, the second screw 204-1, and the fourth screw 204-5 to change the orientation and position of the rubber head 204-6. The operator also adjusts the position of the fifth screw 205-1 within the second frame 205 until the pressure ring 205-3 can be pressed onto the brake valve to be inspected. Finally, the operator locks the second nut 205-2 and the fifth screw 205-1 to fix the pressure ring 205-3.

[0088] After assembly, workers can visually inspect the brake valve to be inspected based on the rotation between the turntable 201 and the main body 1, and the rotation between the first mounting plate 203 and the first clamping plate 203-1 via the rotating connector 203-4. This eliminates the need to manually flip the brake valve to be inspected, reducing the physical exertion of workers and enabling them to work for extended periods.

[0089] Compared with the prior art, this utility model has the following characteristics:

[0090] The system is equipped with a soundproof cover 101 and a soundproof panel 102, which can be used to perform soundproofing tests on the brake valve under inspection. It also has a mounting hole 301, which can be used with a variety of testing equipment and is easy to use.

[0091] It is equipped with a clamping component 2 with multi-angle adjustment function, which makes it convenient for staff to inspect brake valves of various specifications and structures, and has wide applicability;

[0092] Furthermore, the turntable 201 and rotating connector 203-4, together with the clamping assembly 2, can assist staff in visual inspection without the need for manual turning of the brake valve to be inspected. The height of the main body 1 can be adjusted, making it labor-saving and enabling continuous inspection, thus improving inspection efficiency.

[0093] This utility model is not limited to any particular implementation method; various modifications can be made as long as the principle is not violated.

Claims

1. A test bench for brake valve testing, characterized in that: Including the main body (1), still including the clamping assembly (2) and the auxiliary inspection assembly and the sound insulation mechanism that are arranged on the main body (1); The main body (1) is arranged as a rectangular body; The clamping assembly (2) is arranged at the center of the upper end surface of the main body (1), the auxiliary inspection assembly is arranged on one side of the clamping assembly (2), and the sound insulation mechanism is arranged on the two side edges of the main body (1).

2. A console for brake valve testing according to claim 1, characterized in that: The sound insulation mechanism includes a sound insulation cover (101) and a sound insulation plate (102), and the sound insulation cover (101) and the sound insulation plate (102) are respectively rotatably installed on the two opposite edges of the main body (1). The end surface of the sound insulation cover (101) and the sound insulation plate (102) is provided with a magnetic stripe (103).

3. A console for brake valve testing according to claim 1, characterized in that: A support rod (105-1) is arranged on one side of the main body (1), and a waste chute (105) is slidably arranged on the support rod (105-1).

4. The console for brake valve testing of claim 1, wherein: The auxiliary inspection assembly includes a gas detector (3) and a mounting hole (301), the gas detector (3) is arranged on the main body (1), and the mounting hole (301) is embedded on the upper end surface of the main body (1). The mounting hole (301) is arranged as a threaded hole.

5. The console for brake valve testing of claim 1, wherein: The clamping assembly (2) includes: A turntable (201) is rotatably installed on the upper end surface of the main body (1); A first frame (202) is fixed to the turntable (201), and the number of the first frame (202) is two and is symmetrical along the center of the turntable (201); A first mounting plate (203) is arranged on the first frame (202), and the first mounting plate (203) is installed on the first frame (202) by a first clamping plate (203-1), a first screw rod (203-2) and a first nut (203-3); A first screw sleeve (204) is installed at the end of the first mounting plate (203), a second screw rod (204-1) is arranged in the first screw sleeve (204), and a connecting plate (204-2) is arranged on the outer wall of the second screw rod (204-1); A third screw rod (204-3) penetrates through the connecting plate (204-2), a second screw sleeve (204-4) is arranged at the end of the third screw rod (204-3), a fourth screw rod (204-5) is arranged in the second screw sleeve (204-4), and a rubber head (204-6) is arranged at the end of the fourth screw rod (204-5).

6. A console for brake valve testing according to claim 5, characterised in that: The first mounting plate (203) and the first clamping plate (203-1) are connected by a rotating connecting piece (203-4); The first screw sleeve (204) and the connecting plate (204-2) are both provided with internal threads matched with the second screw rod (204-1), and the second screw sleeve (204-4) is rotatably connected with the end of the third screw rod (204-3).

7. A console for brake valve testing according to claim 6, characterised in that: The clamping assembly (2) further includes: A second frame (205) is arranged on the first screw sleeve (204) and parallel to the first frame (202); A fifth screw rod (205-1) is arranged on the second frame (205) and fastened by a second nut (205-2). A pressing ring (205-3) is fixed on the fifth screw rod (205-1).

8. The console for brake valve testing of claim 1, wherein: A supporting leg (104-1) is arranged below the main body (1), and the supporting leg (104-1) is connected with the main body (1) through a connecting column (104) and a stud (104-2).

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