Detection device for brake calipers

Abstract

The utility model relates to a brake caliper detection device comprising a box body, the top of the box body is fixedly connected with a supporting rod, the top of the supporting rod is fixedly connected with a top plate, the top of the top plate is fixedly connected with a hydraulic rod, the top of the box body is provided with a detection assembly, and the bottom of the hydraulic rod is fixedly connected with a mounting plate. Fixing assemblies used for fixing the brake calipers are arranged at the bottoms of the interiors of the box bodies. According to the detection device for the brake calipers, the brake calipers are placed at the top of the box body, a motor is started to drive a threaded rod to rotate, the threaded rod rotates to drive a threaded block to move downwards, the threaded block moves downwards to drive a movable rod to rotate, and the movable rod rotates to drive four sliding shafts to move close to one side of the threaded rod; a sliding shaft moves to drive a connecting column and a clamping plate to move so as to clamp and fix the brake calipers, a hydraulic rod is started to drive a mounting plate and a detection assembly to move downwards, the detection assembly inflates the brake calipers, air pressure is observed, and then the sealing performance of the brake calipers can be detected.

Description

Technical Field

[0001] The utility model relates to the technical field of detection devices, in particular to a detection device for a brake caliper. Background Art

[0002] Car calipers are the main parts of the car's brake system, so the quality of their workpieces must be guaranteed to avoid poor sealing, which may cause problems in the car's brake system and lead to serious safety accidents.

[0003] In the prior art, after the automobile caliper is produced, most of the workpieces are not inspected, so the sealing of the workpiece cannot be guaranteed. A small number of technicians will put the workpiece into water to see if there are bubbles to detect the sealing of the workpiece. However, this detection method has a cumbersome operation process, and the accuracy of the detection result has errors, which affects work efficiency. The detection is slow and consumes a lot of manpower. Therefore, a brake caliper detection device is proposed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a brake caliper detection device, which has the advantages of good detection effect and strong practicality, and solves the problems mentioned in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a detection device for a brake caliper, comprising a box, a support rod is fixedly connected to the top of the box, a top plate is fixedly connected to the top of the support rod, a hydraulic rod is fixedly connected to the top of the top plate, a detection component is arranged on the top of the box, a mounting plate is fixedly connected to the bottom of the hydraulic rod, and a fixing component for fixing the brake caliper is arranged inside and at the bottom of the box;

[0006] The fixing assembly includes a motor fixedly connected to the bottom of the box body, a threaded rod fixedly connected to the top of the motor, a threaded block threadedly connected to the outer surface of the threaded rod, four connecting shafts fixedly connected to the outer surface of the threaded block, movable rods hinged inside the four connecting shafts, four fixing plates fixedly connected to the inside of the box body, four sliding rods fixedly connected to the inside of the box body, sliding shafts slidably connected to the outer surfaces of the four sliding rods, connecting columns fixedly connected to the tops of the four sliding shafts, four sliding grooves are opened on the top of the box body, and splints are fixedly connected to the tops of the four sliding shafts.

[0007] Furthermore, a support plate is fixedly connected to the back of the box body, and a collection box is arranged on the top of the support plate.

[0008] Furthermore, a material guide plate is fixedly connected to the back of the box body, and the material guide plate is located on the top of the collection box.

[0009] Furthermore, the detection assembly is mounted on the outer surface of a mounting plate, and the mounting plate is limitedly slidably connected to the outer surface of the support rod.

[0010] Furthermore, a fixing seat is fixedly connected inside the box body, and the threaded rod is rotationally connected inside the fixing seat.

[0011] Furthermore, the four movable rods are all rotatably connected to the inside of the sliding shaft, the four clamping plates are all slidably connected to the top of the box body, and the four connecting columns are all limitedly slidably connected to the inside of the sliding groove.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] The detection device of the brake caliper places the brake caliper on the top of the box body, starts the motor to drive the threaded rod to rotate, the rotation of the threaded rod drives the threaded block to move downward, the downward movement of the threaded block drives the movable rod to rotate, the rotation of the movable rod drives four sliding shafts to move close to one side of the threaded rod, the movement of the sliding shaft drives the connecting column and the clamping plate to move to clamp and fix the brake caliper, starts the hydraulic rod to drive the mounting plate and the detection component to move downward, and the detection component inflates the brake caliper to observe the air pressure to detect its sealing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of another viewing angle of the utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of the box of the utility model.

[0017] In the figure: 1 box body, 2 support rod, 3 top plate, 4 hydraulic rod, 5 mounting plate, 6 detection component, 7 fixing component, 701 motor, 702 threaded rod, 703 threaded block, 704 connecting shaft, 705 movable rod, 706 fixing plate, 707 sliding rod, 708 sliding shaft, 709 connecting column, 710 splint, 711 fixing seat, 712 slide groove, 8 support plate, 9 collecting box, 10 guide plate. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-3 A brake caliper detection device in this embodiment includes a box body 1, a support rod 2 is fixedly connected to the top of the box body 1, a top plate 3 is fixedly connected to the top of the support rod 2, a hydraulic rod 4 is fixedly connected to the top of the top plate 3, a detection component 6 is arranged on the top of the box body 1, the detection component 6 includes an air pump, an air pipe, an air outlet pipe and an air pressure gauge, a mounting plate 5 is fixedly connected to the bottom of the hydraulic rod 4, and a fixing component 7 for fixing the brake caliper is arranged at the bottom of the box body 1, and the fixing component 7 is installed on the outer surface of the mounting plate 5, and the mounting plate 5 is limitedly slidably connected to the outer surface of the support rod 2, so that the mounting plate 5 can be more stable when sliding up and down.

[0020] Among them, the fixing component 7 includes a motor 701 fixedly connected to the bottom of the box body 1, a threaded rod 702 fixedly connected to the top of the motor 701, a fixing seat 711 fixedly connected inside the box body 1, and the threaded rod 702 is limited in rotation and connected inside the fixing seat 711, which can make the threaded rod 702 more stable when rotating. The outer surface of the threaded rod 702 is threadedly connected to a threaded block 703, and the outer surface of the threaded block 703 is fixedly connected to four connecting shafts 704, and the four connecting shafts 704 are hinged with movable rods 705 inside. Four fixed plates 706 are fixedly connected to the inside of the box body 1, and four sliding rods 707 are fixedly connected to the inside of the box body 1. The outer surfaces of the four sliding rods 707 are slidably connected to sliding shafts 708, and the four movable rods 705 are rotatably connected to the inside of the sliding shafts 708. The tops of the four sliding shafts 708 are fixedly connected to connecting columns 709, and four sliding grooves 712 are opened on the top of the box body 1. The four connecting columns 709 are limited to sliding connection inside the sliding grooves 712, so that the connecting columns 709 can be more stable when sliding, and the tops of the four sliding shafts 708 are fixedly connected to splints 710, and the four splints 710 are slidably connected to the top of the box body 1.

[0021] Secondly, a support plate 8 is fixedly connected to the back of the box body 1, and a collection box 9 is arranged on the top of the support plate 8. A material guide plate 10 is fixedly connected to the back of the box body 1, and the material guide plate 10 is located on the top of the collection box 9. By arranging the material guide plate 10 and the collection box 9, it is convenient to collect the brake caliper after the brake caliper is tested.

[0022] The working principle of the above embodiment is:

[0023] The detection device of the brake caliper places the brake caliper on the top of the box body 1, starts the motor 701 to drive the threaded rod 702 to rotate, the rotation of the threaded rod 702 drives the threaded block 703 to move downward, the downward movement of the threaded block 703 drives the movable rod 705 to rotate, the rotation of the movable rod 705 drives the four sliding shafts 708 to move close to one side of the threaded rod 702, the movement of the sliding shaft 708 drives the connecting column 709 and the clamping plate 710 to clamp and fix the brake caliper, starts the hydraulic rod 4 to drive the mounting plate 5 and the detection component 6 to move downward, and the detection component 6 inflates the brake caliper to observe the air pressure to detect its sealing.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A brake caliper detection device, comprising a box (1), a support rod (2) fixedly connected to the top of the box (1), a top plate (3) fixedly connected to the top of the support rod (2), a hydraulic rod (4) fixedly connected to the top of the top plate (3), a detection component (6) arranged on the top of the box (1), characterized in that: The bottom of the hydraulic rod (4) is fixedly connected to a mounting plate (5), and the bottom of the box (1) is provided with a fixing assembly (7) for fixing the brake caliper; The fixing assembly (7) comprises a motor (701) fixedly connected to the bottom of the box body (1); a threaded rod (702) is fixedly connected to the top of the motor (701); a threaded block (703) is threadedly connected to the outer surface of the threaded rod (702); four connecting shafts (704) are fixedly connected to the outer surface of the threaded block (703); movable rods (705) are hinged inside the four connecting shafts (704); four fixing plates (706) are fixedly connected inside the box body (1); four sliding rods (707) are fixedly connected inside the box body (1); the outer surfaces of the four sliding rods (707) are slidably connected to sliding shafts (708); the tops of the four sliding shafts (708) are fixedly connected to connecting columns (709); the top of the box body (1) is provided with four sliding grooves (712); the tops of the four sliding shafts (708) are fixedly connected to clamping plates (710).

2. A brake caliper detection device according to claim 1, characterized in that: A support plate (8) is fixedly connected to the back of the box body (1), and a collection box (9) is arranged on the top of the support plate (8).

3. A brake caliper detection device according to claim 2, characterized in that: A material guide plate (10) is fixedly connected to the back of the box body (1), and the material guide plate (10) is located on the top of the collection box (9).

4. The detection device for a brake caliper according to claim 1, characterized in that: The detection assembly (6) is mounted on the outer surface of the mounting plate (5), and the mounting plate (5) is limitedly slidably connected to the outer surface of the support rod (2).

5. The detection device for a brake caliper according to claim 1, characterized in that: A fixing seat (711) is fixedly connected inside the box body (1), and the threaded rod (702) is rotationally connected inside the fixing seat (711).

6. The detection device for a brake caliper according to claim 1, characterized in that: The four movable rods (705) are all rotatably connected to the inside of the sliding shaft (708), the four clamping plates (710) are all slidably connected to the top of the box body (1), and the four connecting columns (709) are all limitedly slidably connected to the inside of the sliding groove (712).

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