Automobile brake rear caliper detection tool

Abstract

The utility model relates to the technical field of automobile part detection, and specifically discloses an automobile brake rear caliper detection tool. The automobile brake rear caliper detection tool comprises a workbench, the top surface of the workbench is provided with a through hole, and the through hole is internally provided with a placing plate used for placing a to-be-detected workpiece. Fixing mechanisms are arranged on the two sides of the through hole; the bottom surface of the placing plate is coaxially connected with a moving rod, the lower end of the moving rod is slidably connected with two rotating rods through sliding blocks, and the two rotating rods are rotatably arranged on the workbench; the two rotating rods are connected with a driving assembly for driving the two rotating rods to jointly rotate in the same direction or in the opposite directions; a cleaning mechanism and a recycling box are arranged below the workbench, and the cleaning mechanism can sweep fragments on the containing plate into the recycling box. The automobile brake rear caliper detection tool is simple and convenient to use, can clean fragments in time, and is beneficial to improving the detection efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts detection, in particular to a caliper fixture and tooling for an automobile after braking. Background Technique

[0002] ‌The caliper of an automobile after braking is a kind of clamp device, which is used to decelerate, stop or keep the moving wheels in a stopped state, etc., and is usually used in a disc brake system. As an important part of the braking system, the performance of the caliper directly affects the braking effect and driving safety of the vehicle‌. Therefore, during the production process of the caliper, it is necessary to detect it to solve the potential safety hazards.

[0003] A brake caliper fixture is disclosed in the prior art, which includes a support structure and two clamping structures respectively arranged on both sides of the support structure. Among them, the support structure uses two torsion springs to urge two magnet bars to closely fit on both sides of the caliper. During the detection process, once the caliper breaks or is damaged, the magnet bars can adsorb the caliper to prevent the caliper from flying off after being damaged. However, the lasting force of the torsion spring is weak, and it needs to be frequently updated and replaced in order not to affect the detection results, which is not only troublesome but also affects the detection efficiency; during the pressure detection process, unqualified calipers will be damaged and debris will fly. If it is not blocked, it will cause harm to the operating workers; in addition, once the caliper is damaged, the debris cannot be cleaned up in time, which will affect the subsequent caliper detection efficiency and other problems.

[0004] Therefore, we propose a caliper fixture and tooling for an automobile after braking to solve the problems mentioned above. Summary of the Invention

[0005] The purpose of the utility model is to propose a caliper fixture and tooling for an automobile after braking, which is easy to use, can clean up debris in time, and is beneficial to improving the detection efficiency.

[0006] To achieve this purpose, the utility model adopts the following technical solutions:

[0007] A caliper fixture and tooling for an automobile after braking includes a workbench. A through hole is opened on the top surface of the workbench, and a placement plate for placing a workpiece to be detected is arranged in the through hole; fixing mechanisms are arranged on both sides of the through hole; a moving rod is coaxially connected to the bottom surface of the placement plate, and the lower end of the moving rod is slidably connected to two rotating rods through a slider, and the two rotating rods are rotatably arranged on the workbench; the two rotating rods are connected with a driving assembly for driving them to rotate towards each other or away from each other;

[0008] A cleaning mechanism and a recycling box are arranged below the workbench, and the cleaning mechanism can sweep the debris on the placement plate into the recycling box.

[0009] Preferably, the fixing mechanism includes a fixing plate, an electric telescopic rod and a supporting plate. The supporting plate is connected to the workbench, and two ends of the electric telescopic rod are respectively connected to the fixing plate and the supporting plate. On both sides of the electric telescopic rod, supporting shafts are arranged in parallel. One end of each supporting shaft is connected to the supporting plate, and the other end is coaxially and slidably connected to a moving shaft. The end of the moving shaft away from the supporting shaft is connected to the fixing plate. A spring is sleeved on the moving shaft.

[0010] Preferably, the driving assembly includes two driving shafts arranged in parallel. The driving shafts are rotatably connected to the workbench and coaxially connected with belt pulleys. The two belt pulleys are connected by a belt in the shape of an "8". One of the driving shafts is connected to a motor for driving its rotation. The rotating rod is connected to one of the driving shafts.

[0011] Preferably, the cleaning mechanism includes a cleaning brush and a linear driving member for driving the cleaning brush to move linearly.

[0012] Preferably, a sliding rail is connected to the workbench, and the moving rod is slidably connected to the sliding rail up and down.

[0013] Preferably, a pressing mechanism and an industrial camera are arranged above the workbench.

[0014] Preferably, a protective shell is fixedly installed on the workbench. A window is opened on one side of the protective shell, and a rotating plate is rotatably arranged at the window. The rotating plate is locked and connected to the protective shell through a locking assembly.

[0015] Preferably, the locking assembly includes a lug arranged on the rotating plate, a limiting block connected to the protective shell, and a limiting strip for plugging and connecting the lug and the limiting block.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows: By setting the fixing mechanism, the workpiece to be detected can be fixed and limited, ensuring that the workpiece will not shift in position during the detection process. By setting the driving assembly to drive the two rotating rods to rotate towards each other together, driving the moving rod to move downward, and then making the placement plate withdraw from the through hole. By setting the cleaning mechanism, the debris on the placement plate can be cleaned in time, so as not to affect the detection efficiency of the workpiece. In addition, by setting the protective shell, it can prevent the caliper debris from splashing during the test and avoid harm to the operating workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of a caliper inspection tooling for an automobile after braking according to the present utility model.

[0018] Figure 2 is a partial structural schematic diagram of a caliper inspection tooling for an automobile after braking according to the present utility model.

[0019] Figure 3 This is a schematic structural diagram of a caliper inspection tooling for an automobile brake after braking from another angle of the present utility model.

[0020] Figure 4 This is a partial schematic structural diagram of a caliper inspection tooling for an automobile brake after braking of the present utility model.

[0021] Figure 5 This is a partial schematic structural diagram of a caliper inspection tooling for an automobile brake after braking of the present utility model.

[0022] Figure 6 This is a partial schematic structural diagram of a caliper inspection tooling for an automobile brake after braking of the present utility model.

[0023] In the figure: 1 - workbench; 2 - placement plate; 3 - fixing plate; 4 - electric telescopic rod; 5 - support plate; 6 - support shaft; 7 - moving shaft; 8 - spring; 9 - pressing head; 10 - hydraulic cylinder; 11 - support frame; 12 - protective shell; 13 - rotating plate; 131 - lug; 14 - limiting strip; 15 - limiting block; 16 - moving rod; 17 - slide rail; 18 - rotating rod; 19 - pulley; 20 - belt; 21 - motor; 22 - recycling box; 23 - cleaning brush; 24 - linear driving member. Specific embodiments

[0024] The technical solution of the present utility model will be further described below with reference to the accompanying drawings and through specific embodiments.

[0025] As Figures 1 to 6 shown, a caliper inspection tooling for an automobile brake after braking includes a workbench 1, a through hole is provided on the top surface of the workbench 1, and a placement plate 2 for placing a workpiece to be detected is arranged in the through hole; wherein, fixing mechanisms are arranged on both sides of the through hole, and these two fixing mechanisms cooperate with each other to clamp and fix the workpiece on the placement plate 2; the bottom surface of the placement plate 2 is coaxially connected with a moving rod 16, and the lower end of the moving rod 16 is slidably connected to two rotating rods 18 through a slider, and these two rotating rods 18 are rotatably arranged on the workbench 1; these two rotating rods 18 are connected with a driving assembly for driving them to rotate towards or away from each other; a cleaning mechanism and a recycling box 22 are arranged below the workbench 1, and the cleaning mechanism can sweep the debris on the placement plate 2 into the recycling box 22.

[0026] Specifically, as Figures 4 to 6As shown, the fixing mechanism includes a fixing plate 3, an electric telescopic rod 4 and a support plate 5. The support plate 5 is connected to the workbench 1. The two ends of the electric telescopic rod 4 are respectively connected to the fixing plate 3 and the support plate 5. On both sides of the electric telescopic rod 4, support shafts 6 are arranged in parallel. One end of the support shaft 6 is connected to the support plate 5, and the other end is coaxially and slidably connected to a moving shaft 7. The end of the moving shaft 7 away from the support shaft 6 is connected to the fixing plate 3. A spring 8 is sleeved on the moving shaft 7. One end of the spring 8 is connected to the support shaft 6, and the other end is connected to the end of the moving shaft 7 away from the support shaft 6.

[0027] During use, driven by the two electric telescopic rods 4, the two fixing plates 3 move towards each other, thereby clamping and fixing the workpiece on the placing plate 2. While the fixing plate 3 moves, it drives the corresponding two moving shafts 7 to slide axially to prevent the fixing plate 3 from moving and shifting. In addition, by setting the spring 8, the clamping of the fixing plate 3 on the workpiece can be made more stable.

[0028] In this embodiment, as Figure 3 shown, the driving assembly includes two driving shafts arranged in parallel. The driving shafts are rotatably connected to the workbench 1 and coaxially connected with belt pulleys 19. The two belt pulleys 19 are drivingly connected by a belt 20 in the shape of an "8". One of the driving shafts is connected to a motor 21 that drives it to rotate. The rotating rod 18 is connected to one of the driving shafts.

[0029] During use, driven by the motor 21 and through the transmission of the two belt pulleys 19 and the belt 20, the two driving shafts rotate towards each other together, driving the two rotating rods 18 to rotate towards each other together, thereby causing the moving rod 16 to move downward, so that the placing plate 2 moves downward and exits the through hole.

[0030] In order to prevent the placing plate 2 from shifting during the up and down movement, the moving rod 16 can be slidably connected to a slide rail 17, and the slide rail 17 is connected to the workbench 1.

[0031] In this embodiment, as Figure 2 and 3 shown, the cleaning mechanism includes a cleaning brush 23 and a linear driving member 24 that drives the cleaning brush 23 to move linearly. The linear driving member 24 can be an electric linear slide or an electromagnetic slide rail, etc.

[0032] During use, driven by the linear driving member 24, the cleaning brush 23 moves, thereby cleaning the debris on the placing plate 2, and the cleaned debris directly falls into the recycling bin 22.

[0033] In this embodiment, a pressing mechanism and an industrial camera for taking images of the workpiece after pressing are arranged above the workbench 1. The pressing mechanism includes a pressing head 9 located above the placing plate 2 and a hydraulic cylinder 10 that drives the pressing head 9 to move up and down. The hydraulic cylinder 10 is connected to the workbench 1 through a support frame 11.

[0034] Further, a protective shell 12 is fixedly installed on the workbench 1. A window is opened on one side of the protective shell 12, and a rotating plate 13 for blocking the window is rotatably arranged at the window; the rotating plate 13 is tightly connected to the protective shell 12 through a locking assembly. In this embodiment, the locking assembly includes a lug 131 arranged on one side of the rotating plate 13, a limiting block 15 connected to the protective shell 12, and a limiting strip 14. The limiting strip 14 is inserted and connected to the lug 131 and the limiting block 15. Among them, the protective shell 12 can block the fragments generated when the workpiece is damaged by pressure, protecting the life and health of the operating workers; in addition, a transparent protective shell 12 can be used to facilitate observing the situation of the workpiece under extrusion pressure.

[0035] During use, pull out the limiting strip 14 and rotate the rotating plate 13 to open the window, and place the workpiece to be detected on the placing plate 2.

[0036] For a caliper inspection tooling of an automobile after braking in the present utility model, during inspection, the workpiece to be detected is placed on the placing plate 2; two fixing mechanisms cooperate with each other to clamp and fix the workpiece on the placing plate 2; the pressing mechanism presses the workpiece for inspection; after the inspection is completed, the pressing mechanism and the two fixing mechanisms are reset, and the industrial camera takes an image of the workpiece to facilitate visual inspection of the workpiece; if fragments are detected, the driving component drives the two rotating rods 18 to rotate towards each other together, driving the moving rod 16 to move downward, so that the placing plate 2 withdraws from the through hole; the cleaning mechanism cleans the placing plate 2, thereby sweeping the fragments on the placing plate 2 into the recycling bin 22. The caliper inspection tooling of the automobile after braking is easy to use and can clean the fragments in time, which is beneficial to improving the inspection efficiency.

[0037] The technical principle of the present utility model has been described above in combination with specific embodiments. These descriptions are only for explaining the principle of the present utility model and cannot be construed as limiting the protection scope of the present utility model in any way. Based on the explanations herein, those skilled in the art can think of other specific embodiments of the present utility model without creative labor, and these embodiments will all fall within the protection scope of the present utility model.

Claims

1. An inspection tooling for a caliper after an automobile brakes, characterized in that, It includes a workbench (1), a through hole is provided on the top surface of the workbench (1), and a placement plate (2) for placing the workpiece to be detected is arranged in the through hole; fixing mechanisms are arranged on both sides of the through hole; the bottom surface of the placement plate (2) is coaxially connected with a moving rod (16), the lower end of the moving rod (16) is slidably connected with two rotating rods (18) through a slider, and the two rotating rods (18) are rotatably arranged on the workbench (1); the two rotating rods (18) are connected with a driving assembly for driving them to rotate towards or away from each other together. A cleaning mechanism and a recycling box are arranged below the workbench (1), and the cleaning mechanism can sweep the debris on the placement plate (2) into the recycling box (22).

2. The automotive brake caliper inspection tooling according to claim 1, characterized in that, The fixing mechanism includes a fixing plate (3), an electric telescopic rod (4) and a support plate (5), the support plate (5) is connected with the workbench (1), and the two ends of the electric telescopic rod (4) are respectively connected with the fixing plate (3) and the support plate (5); support shafts (6) are arranged in parallel on both sides of the electric telescopic rod (4), one end of the support shaft (6) is connected with the support plate (5), and the other end is coaxially and slidably connected with a moving shaft (7), and the end of the moving shaft (7) away from the support shaft (6) is connected with the fixing plate (3); a spring (8) is sleeved on the moving shaft (7).

3. The automotive brake caliper inspection tooling according to claim 1, characterized in that, The driving assembly includes two driving shafts arranged in parallel, the driving shafts are rotatably connected with the workbench (1) and coaxially connected with belt pulleys (19); the two belt pulleys (19) are connected by a belt (20) in the shape of an "8"; one of the driving shafts is connected with a motor (21) for driving it to rotate; the rotating rod (18) is connected with one of the driving shafts.

4. A caliper inspection tooling for an automobile after braking according to claim 1, characterized in that, The cleaning mechanism includes a cleaning brush (24) and a linear driving member (23) for driving the cleaning brush (24) to move linearly.

5. A caliper inspection tooling for an automobile after braking according to claim 1, characterized in that The moving rod (16) is slidably connected with a slide rail (17) up and down, and the slide rail (17) is connected with the workbench (1).

6. The fixture tool for checking the caliper after the vehicle braking according to claim 1, wherein, A pressing mechanism and an industrial camera are arranged above the workbench (1).

7. A fixture for inspecting a caliper after an automobile brake, as described in claim 1, characterized in that A protective shell (12) is fixedly installed on the workbench (1), a window is provided on one side of the protective shell (12), and a rotating plate (13) is rotatably arranged at the window; the rotating plate (13) is locked and connected with the protective shell (12) through a locking assembly.

8. A caliper inspection tooling for an automobile after braking according to claim 7, characterized in that, The locking assembly includes a lug (131) arranged on the rotating plate (13), a limiting block (15) connected with the protective shell (12), and a limiting strip (14) for plugging and connecting the lug (131) and the limiting block (15).

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