Brake caliper high-low pressure sealing detection equipment

Abstract

The utility model relates to brake caliper high and low pressure sealing detection equipment, which comprises a rack and a workbench, the workbench is provided with a tool for placing a brake caliper, the brake caliper high and low pressure sealing detection equipment also comprises a connecting mechanism, the connecting mechanism is used for connecting the brake caliper with the detection equipment, and the connecting mechanism comprises a joint and a driving member. The connector is rotatably connected to the workbench in the vertical direction, the connector is slidably connected to the workbench in the vertical direction, the driving part is used for driving the connector to move, and when the connector moves to the limiting position towards one side of the brake caliper on the tool, the connector is connected with the brake caliper. The joint moves and rotates through the driving part, so that the joint is connected with the brake caliper, connection between the joint and the brake caliper is facilitated, and the detection efficiency of the brake caliper is improved.

Description

Technical Field

[0001] The utility model relates to the field of brake caliper detection, in particular to a brake caliper high and low pressure seal detection device. Background Art

[0002] Since the oil cylinder is arranged on the brake caliper body, the cylinder body of the oil cylinder is also a part of the brake caliper body. The security and pressure retention of the oil cylinder body are very important, which directly affects the braking performance of the motor vehicle.

[0003] The utility model with announcement number CN214407887U provides a brake caliper low-pressure seal detection device, including a workbench and an air source. An airtight leak detector is provided on the workbench. The air source is connected to the airtight leak detector through a ventilation pipe 1. A solenoid valve for controlling the on and off of the ventilation pipe 1 is provided on the ventilation pipe 1. The solenoid valve is connected to the airtight leak detector. The airtight leak detector is connected to a ventilation pipe 2. A test head is connected to the end of the ventilation pipe 2. The test head has an air pressure sensor built in and the test head has a ventilation connector. The air pressure sensor is connected to the airtight leak detector.

[0004] The brake caliper detection mechanism in the above technical solution is connected to the brake caliper through a vent connector, but it is connected to the vent connector by manual rotation. The vent connector needs to be installed and removed from the brake caliper every time a test is performed, and the detection efficiency is low. Utility Model Content

[0005] In order to improve the detection efficiency of the brake caliper, the present application provides a brake caliper high and low pressure seal detection device.

[0006] The present application provides a brake caliper high and low pressure seal detection device that adopts the following technical solutions:

[0007] A brake caliper high and low pressure seal detection device comprises a frame and a workbench, wherein the workbench is provided with a tooling for placing the brake caliper, and also comprises a connecting mechanism, wherein the connecting mechanism is used to connect the brake caliper with the detection device, and the connecting mechanism comprises a joint and a driving member, wherein the joint is connected to the workbench by rotation in a vertical direction, and the joint is connected to the workbench by sliding in a vertical direction, and the driving member is used to drive the movement of the joint, and when the joint moves to an extreme position toward one side of the brake caliper on the tooling, the joint is connected to the brake caliper.

[0008] By adopting the above technical solution, the joint moves and rotates when the driving member passes, so that the joint is connected to the brake caliper, which facilitates the connection between the joint and the brake caliper and improves the detection efficiency of the brake caliper.

[0009] Preferably, the driving member includes a threaded rod, a sleeve and a double-headed motor, the sleeve is fixedly connected to the frame, the threaded rod is passed through along the sliding direction of the joint and is threadedly connected to the sleeve, the frame is slidably connected to a connecting platform along the vertical direction, the double-headed motor is fixedly connected to the connecting platform, the output shaft at one end of the double-headed motor is coaxial and fixedly connected to the threaded rod, and the output shaft at the other end of the double-headed motor is coaxial and fixedly connected to the joint.

[0010] By adopting the above technical solution, the double-headed motor is started, so that the connecting shaft at one end of the double-headed motor drives the threaded rod to rotate together, and through the threaded connection between the threaded rod and the sleeve, the threaded rod is moved along its axial direction, thereby causing the double-headed motor to move together, and the connecting shaft at the other end of the double-headed motor drives the joint to move.

[0011] Preferably, the frame is fixedly connected to a slide rail, the connecting platform is slidably connected to the slide rail, a plurality of limit rods are fixedly connected to the frame, and the plurality of limit rods are respectively arranged on the connecting platform along the sliding direction of the slide rail.

[0012] By adopting the above technical solution, the setting of the slide rail and multiple limit rods can limit and guide the sliding of the connecting platform, reduce the possibility of sliding deviation of the connecting platform, and thus reduce the possibility that the connecting head cannot be connected to the brake caliper.

[0013] Preferably, a threaded portion is provided at one end of the joint close to the tooling, and when the joint moves to an extreme position toward the brake caliper side of the tooling, the threaded portion is threadedly connected to the brake caliper.

[0014] By adopting the technical solution, the connector is threadedly connected to the brake caliper, thereby increasing the detection of high and low pressures of the brake caliper.

[0015] Preferably, it further comprises a driving assembly, wherein the tooling is slidably connected to the workbench in a horizontal direction, and a protective door is slidably connected to the frame in a vertical direction, and the driving assembly is used to drive the tooling and the protective door to slide.

[0016] By adopting the above technical solution, the tooling and the protective door are driven to slide by the driving assembly, which makes it easier for operators to operate and improves the inspection efficiency of the brake caliper.

[0017] Preferably, the driving assembly includes a hydraulic cylinder and a connecting rope, a plurality of rollers are connected to the frame and are rotatable in a horizontal direction, the connecting rope is wound around the plurality of rollers at the same time, both ends of the connecting rope are respectively fixedly connected to a protective door and a tooling, the hydraulic cylinder is fixedly connected to the frame, and one end of the output shaft of the hydraulic cylinder is fixedly connected to the tooling.

[0018] By adopting the above technical solution, the tooling is driven to move on the workbench through the piston movement of the piston rod of the hydraulic cylinder. When the tooling moves toward the side away from the joint, the direction of the force is changed by multiple rollers to move the protective door toward the side away from the workbench; when the tooling moves toward the joint, the protective door moves toward the workbench; the tooling and the protective door move together, that is, when the tooling is in the working position, the protective door is closed to reduce the possibility of injury to the operator.

[0019] The technical effects of this utility model are mainly reflected in the following aspects:

[0020] 1. The utility model connects the joint to the workbench by sliding and rotating the joint, and the joint moves and rotates when the driving member is passed, so that the joint is connected to the brake caliper, which facilitates the connection between the joint and the brake caliper and improves the detection efficiency of the brake caliper;

[0021] 2. The utility model enables the tooling to move with the protective door by moving the protective door together with the tooling, that is, when the tooling is in the working position, the protective door is closed to reduce the possibility of injury to the operator;

[0022] 3. The utility model provides a slide rail and a limit rod. The slide rail and a plurality of limit rods play a role in limiting and guiding the sliding of the connecting platform, thereby reducing the possibility of sliding deviation of the connecting platform, thereby reducing the possibility that the connecting head cannot be connected to the brake caliper. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0024] Figure 2 It is a schematic diagram of the rack structure of an embodiment of the present application.

[0025] Figure 3 It is a schematic diagram of the structure of the driving component of the embodiment of the present application.

[0026] Figure 4 It is a schematic diagram of the structure of the driving component of an embodiment of the present application.

[0027] Explanation of the accompanying reference numerals: 1. Frame; 11. Workbench; 111. Tooling; 112. Sliding plate; 113. Protective door; 12. Slide rail; 13. Limit rod; 2. Connecting mechanism; 21. Joint; 211. Threaded portion; 22. Driving member; 221. Threaded rod; 222. Sleeve; 223. Double-headed motor; 3. Driving assembly; 31. Hydraulic cylinder; 32. Connecting rope; 33. Roller; 5. Brake caliper. DETAILED DESCRIPTION

[0028] The following is combined with Figure 1-4 The present application is further described in detail to make the technical solution of the present application easier to understand and grasp.

[0029] The embodiment of the present application discloses a brake caliper high and low pressure seal detection device.

[0030] Reference Figure 1 and Figure 2 A brake caliper high and low pressure seal detection device of this embodiment includes a frame 1 and a workbench 11. The workbench 11 is slidably connected with a tooling 111 for placing the brake caliper 5 in the horizontal direction, and also includes a connecting mechanism 2. The connecting mechanism 2 is used to connect the brake caliper 5 with the detection device. The connecting mechanism 2 includes a joint 21 and a driving member 22. The joint 21 is connected to the workbench 11 in a vertical direction and is slidably connected to the workbench 11 in a vertical direction. The driving member 22 is used to drive the movement of the joint 21. When the joint 21 moves to the brake caliper 5 side on the tooling 111 to the extreme position, the joint 21 is connected to the brake caliper 5. When the driving member 22 is passed, the joint 21 moves and rotates, so that the joint 21 is connected to the brake caliper 5, which facilitates the connection between the joint 21 and the brake caliper 5 and improves the detection efficiency of the brake caliper 5.

[0031] Reference Figure 1-Figure 3 The driving member 22 includes a threaded rod 221, a sleeve 222 and a double-headed motor 223. The sleeve 222 is fixedly connected to the frame 1. The threaded rod 221 is passed through the sleeve 222 along the sliding direction of the joint 21 and is threadedly connected to the sleeve 222. A connecting platform is slidably connected to the frame 1 along the vertical direction. The double-headed motor 223 is fixedly connected to the connecting platform. The output shaft at one end of the double-headed motor 223 is coaxially and fixedly connected to the threaded rod 221, and the output shaft at the other end of the double-headed motor 223 is coaxially and fixedly connected to the joint 21. Start the double-headed motor 223, so that the connecting shaft at one end of the double-headed motor 223 drives the threaded rod 221 to rotate together. Through the threaded connection between the threaded rod 221 and the sleeve 222, the threaded rod 221 moves along its axial direction, thereby moving the double-headed motor 223 together, and the connecting shaft at the other end of the double-headed motor 223 drives the joint 21 to move.

[0032] Reference Figure 1-Figure 3 The frame 1 is fixedly connected with a slide rail 12, the connecting platform is slidably connected to the slide rail 12, and a plurality of limit rods 13 are fixedly connected to the frame 1, and both ends of the plurality of limit rods 13 in the length direction are respectively fixedly connected to the frame 1; the plurality of limit rods 13 are respectively arranged through the connecting platform along the sliding direction of the slide rail 12, and the connecting plate is slidably connected to the limit rods 13. The setting of the slide rail 12 and the plurality of limit rods 13 plays a role of limiting and guiding the sliding of the connecting platform, reducing the possibility of deviation of the sliding of the connecting platform, thereby reducing the possibility that the connecting head 21 cannot be connected to the brake caliper 5.

[0033] Reference Figure 1-Figure 3The end of the connector 21 close to the tooling 111 is fixedly connected with a threaded portion 211, and one end of the threaded portion 211 of the connector 21 passes through the workbench 11 along the sliding direction of the connector 21. When the connector 21 moves to the brake caliper 5 side of the tooling 111 to the limit position, the threaded portion 211 is threadedly connected with the brake caliper 5. By threading the connector 21 with the brake caliper 5, the high and low pressure detection of the brake caliper 5 is increased.

[0034] Reference Figure 1 and Figure 4 , further comprising a driving assembly 3, a sliding plate 112 is slidably connected to the workbench 11, a tool 111 is fixedly connected to the sliding plate 112, a protective door 113 is slidably connected to the frame 1 along the vertical direction, and the driving assembly 3 is used to simultaneously drive the tool 111 and the protective door 113 to slide. The tool 111 and the protective door 113 are driven to slide by the driving assembly 3, which is convenient for operators to operate, thereby improving the detection efficiency of the brake caliper 5.

[0035] Reference Figure 1 and Figure 4 The driving assembly 3 includes a hydraulic cylinder 31 and a connecting rope 32. A plurality of rollers 33 are connected to the frame 1 in a horizontal rotation direction. The connecting rope 32 is wound around the plurality of rollers 33 at the same time. The two ends of the connecting rope 32 are respectively fixedly connected to the protective door 113 and the sliding plate 112. The hydraulic cylinder 31 is fixedly connected to the frame 1, and one end of the output shaft of the hydraulic cylinder 31 is fixedly connected to the sliding plate 112. The piston movement of the piston rod of the hydraulic cylinder 31 drives the tool 111 to move on the workbench 11. When the tool 111 moves toward the side away from the joint 21, the direction of the force is changed by the plurality of rollers 33, so that the protective door 113 moves toward the side away from the workbench 11; when the sliding plate 112 moves toward the side of the joint 21, the protective door 113 moves toward the side of the workbench 11; the sliding plate 112 moves together with the protective door 113, that is, when the tool 111 is in the working position, the protective door 113 is closed to reduce the possibility of injury to the operator.

[0036] Of course, the above are only typical examples of the present application. In addition, the present application may have many other specific implementation methods. All technical solutions formed by equivalent replacement or equivalent transformation fall within the scope of protection required by the present application.

Claims

1. A brake caliper high and low pressure seal detection device, comprising a frame (1) and a workbench (11), wherein the workbench (11) is provided with a tool (111) for placing a brake caliper (5), characterized in that: The invention also comprises a connecting mechanism (2), wherein the connecting mechanism (2) is used for connecting the brake caliper (5) with the detection equipment, and the connecting mechanism (2) comprises a joint (21) and a driving member (22), wherein the joint (21) is connected to the workbench (11) in a rotatable manner in a vertical direction, and the joint (21) is connected to the workbench (11) in a slidable manner in a vertical direction, and the driving member (22) is used for driving the movement of the joint (21), and when the joint (21) moves to a limit position toward one side of the brake caliper (5) on the tooling (111), the joint (21) is connected to the brake caliper (5).

2. A brake caliper high and low pressure seal detection device according to claim 1, characterized in that: The driving member (22) comprises a threaded rod (221), a sleeve (222) and a double-headed motor (223); the sleeve (222) is fixedly connected to the frame (1); the threaded rod (221) is passed through the sleeve (222) along the sliding direction of the joint (21) and is threadedly connected to the sleeve (222); a connecting platform is slidably connected to the frame (1) along the vertical direction; the double-headed motor (223) is fixedly connected to the connecting platform; an output shaft at one end of the double-headed motor (223) is coaxially and fixedly connected to the threaded rod (221); and an output shaft at the other end of the double-headed motor (223) is coaxially and fixedly connected to the joint (21).

3. A brake caliper high and low pressure seal detection device according to claim 2, characterized in that: The frame (1) is fixedly connected to a slide rail (12), the connecting platform is slidably connected to the slide rail (12), a plurality of limit rods (13) are fixedly connected to the frame (1), and the plurality of limit rods (13) are respectively arranged on the connecting platform along the sliding direction of the slide rail (12).

4. The brake caliper high and low pressure seal detection device according to claim 2, characterized in that: A threaded portion (211) is provided at one end of the joint (21) close to the tooling (111); when the joint (21) moves to a limit position toward the brake caliper (5) side of the tooling (111), the threaded portion (211) is threadedly connected to the brake caliper (5).

5. The brake caliper high and low pressure seal detection device according to claim 1, characterized in that: The machine also comprises a driving assembly (3), wherein the tooling (111) is slidably connected to the workbench (11) in a horizontal direction, and a protective door (113) is slidably connected to the frame (1) in a vertical direction, and the driving assembly (3) is used to drive the tooling (111) and the protective door (113) to slide.

6. The brake caliper high and low pressure seal detection device according to claim 5, characterized in that: The driving assembly (3) comprises a hydraulic cylinder (31) and a connecting rope (32); a plurality of rollers (33) are connected to the frame (1) for rotation in a horizontal direction; the connecting rope (32) is wound around the plurality of rollers (33) at the same time; two ends of the connecting rope (32) are respectively fixedly connected to the protective door (113) and the tooling (111); the hydraulic cylinder (31) is fixedly connected to the frame (1); and one end of the output shaft of the hydraulic cylinder (31) is fixedly connected to the tooling (111).

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