Automobile brake surface detection device

Abstract

The utility model relates to the technical field of automobile brake surface detection, and discloses an automobile brake surface detection device, which comprises a bottom plate, a working table, a display screen, a working box and a support frame, an anti-skid pad is fixed at the top of the working table, and a locking nut is connected outside the other side of an inserting rod. The sliding groove is formed in the bottom plate, the sliding block is embedded in the sliding groove, and the sliding groove and the sliding block are in sliding connection, so that when the surface of the brake is detected, the brake is placed above the workbench, and the appropriate clamping block is selected for assembly according to information such as the size of the brake. During assembly, the inserting rod is embedded in the inserting groove, the external thread end of the inserting rod is exposed to the outside and is locked through the locking nut, then the first electric telescopic rod is started to work to push the adjusting plate to move, the sliding block moves along the sliding groove, the clamping block can clamp the side edge of the brake, and therefore the brake can be assembled. In this way, the overall clamping capacity is well improved in the working process.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile brake surface detection, in particular to an automobile brake surface detection device. Background Art

[0002] Automobile brakes are the braking devices of automobiles. Their main function is to generate force that hinders the movement or movement trend of the vehicle. They are mechanical parts that stop or decelerate the moving parts in the machinery. They are devices that slow down, stop or keep the moving parts in a stopped state. Generally speaking, automobile brakes are mostly friction type. In order to ensure the safety of automobile driving, automobile brakes are indispensable parts in automobiles.

[0003] Since the quality of automobile brakes is directly linked to the safety of the automobile, surface inspection is required during the production and manufacturing of automobile brakes. By observing the surface flatness, it is determined whether the quality standards are met. Therefore, a surface inspection device is required. The brakes equipped on different automobiles are also different. Therefore, when clamping and positioning during inspection, if it is difficult to adapt to different brakes, it is easy to affect the stability of the surface inspection. Utility Model Content

[0004] The purpose of the utility model is to provide a vehicle brake surface detection device to solve the problem mentioned in the background technology that the brakes equipped on different vehicles are also different. Therefore, when clamping and positioning during detection, if it is difficult to adapt different brakes, it is easy to affect the stability of the surface detection.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vehicle brake surface detection device, comprising a base plate, a workbench, a display screen, a work box, and a support frame, wherein an anti-slip pad is fixed on the top of the workbench, a slide groove is opened inside the base plate at positions on both sides of the workbench, a slider is embedded in the slide groove, an adjustment plate is installed on the top of the slider, a first electric telescopic rod is installed at a position near the bottom on one side of the support frame, a slot is opened inside the adjustment plate at a position near the top, a rod is inserted in the slot, a limit plate is fixed on one side of the rod, a clamping block is fixed on one side of the limit plate, and a locking nut is connected to the outside of the other side of the rod.

[0006] Preferably, the slots are distributed in two groups at front and rear positions inside the adjustment plate, and the insertion rods are distributed symmetrically about the central axis of the limiting plate.

[0007] Preferably, an external thread is fixed on the outside of one side of the insertion rod, and a thread locking is formed between the insertion rod and the locking nut.

[0008] Preferably, two groups of the support frames are installed on the top of the base plate, and working boxes are fixed on the top of the two groups of support frames. A second threaded rod is installed inside one of the working boxes, a servo motor is connected to the back end surface of the second threaded rod, and a second threaded block is connected to the outer wall of the second threaded rod; a guide rod is installed inside the other working box, and a sliding sleeve is connected to the outside of the guide rod.

[0009] Preferably, a threaded connection is formed between the second threaded rod and the second threaded block, and a connecting rod is fixed between the second threaded block and the sliding sleeve.

[0010] Preferably, a second electric telescopic rod is installed at the bottom end of the connecting rod, and the bottom end of the second electric telescopic rod is connected to a connecting plate. Detection heads are evenly distributed at the bottom end of the connecting plate, the bottoms of the detection heads are equipped with monitoring probes, and the sides of the detection heads are equipped with position sensors.

[0011] Preferably, an adjustment box is installed on the other side of the top of the base plate, a first threaded rod is installed inside the adjustment box, an outer wall of the first threaded rod is connected to a first threaded block, a cleaning plate is installed on the top of the first threaded block, and cleaning cotton is fixed to the back end of the cleaning plate.

[0012] Preferably, a side of the regulating box is equipped with a working motor, an output end of the working motor is interconnected with a first threaded rod, and a threaded connection is formed between the first threaded rod and the first threaded block.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the automobile brake surface detection device not only improves the clamping ability, but also improves the display screen cleaning ability and adjustment ability of the surface detection device;

[0014] (1) By opening a slide groove inside the bottom plate, and embedding a slider inside the slide groove, a sliding connection is formed between the two. Therefore, when the brake is subjected to surface inspection, it is placed above the workbench, and a suitable clamping block is selected for assembly according to information such as the size of the brake. During assembly, the plug rod is embedded in the slot, and the external thread end of the plug rod is exposed outside, and is locked with a locking nut. Then, the first electric telescopic rod is started to work and the adjustment plate is pushed to move. At this time, the slider moves along the slide groove, so that the clamping block can clamp the side of the brake, thereby better improving the overall clamping ability during the working process;

[0015] (2) During the inspection, the inspection head is used to carry out camera inspection on the brake surface, and the image is displayed on the position feedback of the display screen. According to the demand, the working motor on the side of the adjustment box can be started to drive the first threaded rod to work and rotate. At this time, the first threaded block cooperates with the first threaded rod to form a lateral path, so the cleaning plate moves laterally accordingly, and the surface of the display screen can be cleaned with cleaning cotton. When cleaning is not needed, the cleaning plate can be returned to the rightmost side of the adjustment box, thereby improving the overall cleaning ability during the work process;

[0016] (3) The working box is fixed at the top position of the support frame, and the connecting rod is used to connect the second threaded block and the sliding sleeve. Then, the servo motor is started to drive the second threaded rod to rotate. At this time, the second threaded rod and the second threaded block cooperate with each other to form a forward and backward movement. Therefore, when the connecting rod moves, the detection head at the bottom moves forward and backward accordingly, and the second electric telescopic rod can be started to adjust the height of the detection head, thereby improving the overall detection capability during the work process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a side structural schematic diagram of the support frame of the utility model;

[0019] Figure 3 It is a schematic diagram of a partial front view cross-sectional structure of the adjustment plate of the utility model;

[0020] Figure 4 It is a schematic diagram of the side structure of the cleaning plate of the utility model.

[0021] In the figure: 1. bottom plate; 2. slider; 3. anti-skid pad; 4. workbench; 5. slide; 6. first electric telescopic rod; 7. cleaning plate; 8. first threaded block; 9. first threaded rod; 10. adjustment box; 11. display screen; 12. guide rod; 13. work box; 14. detection head; 15. connecting plate; 16. second electric telescopic rod; 17. connecting rod; 18. second threaded rod; 19. support frame; 20. servo motor; 21. second threaded block; 22. adjustment plate; 23. slot; 24. limit plate; 25. clamping block; 26. plug rod; 27. locking nut; 28. cleaning cotton. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4 The utility model provides an embodiment: a vehicle brake surface detection device, comprising a base plate 1, a workbench 4, a display screen 11, a work box 13, and a support frame 19. An anti-skid pad 3 is fixed on the top of the workbench 4. A slide groove 5 is provided inside the base plate 1 at positions on both sides of the workbench 4. A slider 2 is embedded in the slide groove 5. An adjustment plate 22 is installed on the top of the slider 2. A first electric telescopic rod 6 is installed at a position near the bottom of one side of the support frame 19. A slot 23 is provided inside the adjustment plate 22 near the top. A plug rod 26 is inserted inside the slot 23. A limit plate 24 is fixed on one side of the plug rod 26. A clamping block 25 is fixed on one side of the limit plate 24. A locking nut 27 is connected to the outside of the other side of the plug rod 26.

[0024] There are two groups of slots 23 distributed at the front and rear positions inside the adjustment plate 22 , and the insertion rods 26 are symmetrically distributed about the central axis of the limiting plate 24 .

[0025] An external thread is fixed on the outside of one side of the insertion rod 26 , and a thread locking is formed between the insertion rod 26 and the locking nut 27 .

[0026] Two groups of support frames 19 are installed on the top of the base plate 1, and working boxes 13 are fixed on the top of the two groups of support frames 19. A second threaded rod 18 is installed inside one working box 13, and a servo motor 20 is connected to the back end surface of the second threaded rod 18. A second threaded block 21 is connected to the outer wall of the second threaded rod 18. A guide rod 12 is installed inside the other working box 13, and a sliding sleeve is connected to the outside of the guide rod 12.

[0027] The second threaded rod 18 and the second threaded block 21 are threadedly connected, and a connecting rod 17 is fixed between the second threaded block 21 and the sliding sleeve.

[0028] A second electric telescopic rod 16 is installed at the bottom end of the connecting rod 17, and the bottom end of the second electric telescopic rod 16 is connected to a connecting plate 15. The bottom end of the connecting plate 15 is evenly distributed with detection heads 14. The bottom of the detection heads 14 are equipped with monitoring probes, and the sides of the detection heads 14 are equipped with position sensors.

[0029] An adjusting box 10 is installed on the other side of the top of the base plate 1, and a first threaded rod 9 is installed inside the adjusting box 10. The outer wall of the first threaded rod 9 is connected to a first threaded block 8. A cleaning plate 7 is installed on the top of the first threaded block 8, and a cleaning cotton 28 is fixed to the back end of the cleaning plate 7.

[0030] The side of the regulating box 10 is equipped with a working motor, the output end of the working motor is connected to the first threaded rod 9, and the first threaded rod 9 is threadedly connected to the first threaded block 8;

[0031] Further, the bottom of the detection head 14 is equipped with a monitoring probe, and the sides of the detection head 14 are equipped with a position sensor, so that the image collected by the monitoring probe is fed back to the display screen 11 for position display;

[0032] Further, based on the use of the display screen 11, the image can be magnified and processed, thereby reducing the burden on the staff's naked eye observation.

[0033] Working principle: First, place the automobile brake on the upper position of the workbench 4 during work, and then select the appropriate clamping block 25 for assembly according to the size and other information of the brake. During assembly, the plug rod 26 is embedded in the inside of the slot 23, so that the external threaded end of the plug rod 26 is exposed to the outside, and is locked with a locking nut 27. Then, the first electric telescopic rod 6 is started to work and the adjustment plate 22 is pushed to move. At this time, the slider 2 moves along the slide groove 5, and the side of the brake is clamped by the clamping block 25. Then, the servo motor 20 is started to work and the second threaded rod 18 can be driven to rotate. At this time, the second threaded rod 18 and the second threaded block 21 cooperate with each other to form a forward and backward movement. Therefore, when the connecting rod 17 moves, the detection head 14 at the bottom moves forward and backward accordingly, and the second electric telescopic rod 16 can be started to work to adjust the height of the detection head 14, so that the detection head 14 can detect the surface of the brake, and the detection picture is displayed at the position of the display screen 11, and the image can be observed by the staff.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A vehicle brake surface detection device, comprising a base plate (1), a workbench (4), a display screen (11), a work box (13), and a support frame (19), characterized in that: A non-slip pad (3) is fixed on the top of the workbench (4); a slide groove (5) is provided inside the bottom plate (1) at positions on both sides of the workbench (4); a slider (2) is embedded inside the slide groove (5); an adjustment plate (22) is installed on the top of the slider (2); a first electric telescopic rod (6) is installed at a position close to the bottom on one side of the support frame (19); a slot (23) is provided inside the adjustment plate (22) at a position close to the top; a plug rod (26) is inserted inside the slot (23); a limit plate (24) is fixed on one side of the plug rod (26); a clamping block (25) is fixed on one side of the limit plate (24); and a locking nut (27) is connected to the outside of the other side of the plug rod (26).

2. The automobile brake surface detection device according to claim 1, characterized in that: The slots (23) are distributed in two groups at front and rear positions inside the adjustment plate (22), and the insertion rods (26) are distributed symmetrically about the central axis of the limiting plate (24).

3. The automobile brake surface detection device according to claim 1, characterized in that: An external thread is fixed to the outside of one side of the insertion rod (26), and a thread locking is formed between the insertion rod (26) and the locking nut (27).

4. The automobile brake surface detection device according to claim 1, characterized in that: Two groups of the support frames (19) are installed on the top of the base plate (1), and a working box (13) is fixed on the top of the two groups of the support frames (19). A second threaded rod (18) is installed inside one of the working boxes (13), and a servo motor (20) is connected to the back end surface of the second threaded rod (18), and a second threaded block (21) is connected to the outer wall of the second threaded rod (18). A guide rod (12) is installed inside the other working box (13), and a sliding sleeve is connected to the outside of the guide rod (12).

5. The automobile brake surface detection device according to claim 4, characterized in that: A threaded connection is formed between the second threaded rod (18) and the second threaded block (21), and a connecting rod (17) is fixed between the second threaded block (21) and the sliding sleeve.

6. The automobile brake surface detection device according to claim 5, characterized in that: A second electric telescopic rod (16) is installed at the bottom end of the connecting rod (17), and a connecting plate (15) is connected to the bottom end of the second electric telescopic rod (16). Detection heads (14) are evenly distributed at the bottom end of the connecting plate (15), and the bottoms of the detection heads (14) are equipped with monitoring probes, and the sides of the detection heads (14) are equipped with position sensors.

7. The automobile brake surface detection device according to claim 1, characterized in that: An adjustment box (10) is installed on the other side of the top of the bottom plate (1), a first threaded rod (9) is installed inside the adjustment box (10), an outer side wall of the first threaded rod (9) is connected to a first threaded block (8), a cleaning plate (7) is installed on the top of the first threaded block (8), and a cleaning cotton (28) is fixed to the back end of the cleaning plate (7).

8. The automobile brake surface detection device according to claim 7, characterized in that: The side of the regulating box (10) is equipped with a working motor, the output end of the working motor is connected to the first threaded rod (9), and the first threaded rod (9) is threadedly connected to the first threaded block (8).

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