Brake device with self-protection effect

Abstract

The utility model relates to the technical field of automobile braking, and discloses a braking device with a self-protection effect, which comprises a main body assembly, the main body assembly comprises a mounting block, and the bottom of the mounting block is fixedly connected with a connecting plate; the brake disc is arranged on the connecting plate; the electric push rod is inserted into the mounting block; the moving block is fixedly connected to the output end of the electric push rod and is slidably connected to the interior of the mounting block; the brake disc cooling device has the advantages that the brake disc can be cooled while braking is conducted, the electric push rod drives the friction pad to brake the brake disc and drives the spray head to move towards the top of the brake disc, the water pump pumps water in the external water tank into the water outlet pipe, and high temperature on the friction pad is absorbed through the water outlet pipe; and water flows through the L-shaped pipe and then is sprayed out through the spray head to cool the brake disc, so that the brake disc is protected, and the problem that the service life is short due to the fact that the brake disc is seriously abraded due to temperature rise caused by braking is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile braking, in particular to a braking device with self-protection effect. Background Art

[0002] Vehicle braking is the most important part of the vehicle safety system. When the vehicle needs to be braked, the driver activates the vehicle's braking device to control the vehicle speed. Existing vehicle braking devices often use disc brakes, that is, a brake disc is coaxially arranged on the wheel, and the vehicle is braked by means of caliper compression and friction.

[0003] In the existing brake device, when the caliper is clamped, due to friction work, part of the mechanical energy on the wheel is converted into internal energy on the caliper and the brake disc, causing the temperature of the caliper and the brake disc to rise sharply. When operating at high temperature for a long time, the brake disc has a high degree of wear and the service life of the brake disc is short. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a braking device with a self-protective effect, which has the advantage of being able to cool the brake disc while braking, thereby solving the problem of increased brake disc temperature and greater wear and tear resulting in a shorter service life due to braking.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a braking device with self-protection effect, comprising a main body component; the main body component comprises a mounting block, the bottom of which is fixedly connected to a connecting plate; a brake disc, which is arranged on the connecting plate; an electric push rod, which is inserted into the interior of the mounting block; a moving block, which is fixedly connected to the output end of the electric push rod and is slidably connected to the interior of the mounting block; a friction pad, which is fixedly connected to the outer side wall of the moving block; a heat dissipation component is arranged on the mounting block, and the heat dissipation component comprises: a water inlet pipe, which is arranged in the interior of the mounting block, inserted into the interior of the moving block, and is slidably connected to the mounting block; a water pump, which is fixedly connected to the interior of the moving block, and the input end is fixedly connected to the water inlet pipe; a water outlet pipe, which is arranged on the water pump; an L-shaped pipe, which is inserted into the interior of the water outlet pipe and is fixedly connected to the water outlet pipe; a nozzle, which is fixedly connected to one end of the L-shaped pipe; and a collection box, which is fixedly connected to the bottom of the connecting plate.

[0008] Preferably, a heat dissipation pipe is arranged inside the moving block, and two ends of the heat dissipation pipe are respectively fixedly connected to the output end of the water pump and the bottom end of the water outlet pipe.

[0009] Preferably, a filter screen is fixedly connected to the inner side of the collection box.

[0010] Preferably: a circulation component is arranged on the moving block, and the circulation component comprises: a tube body, which is inserted into the water inlet pipe and fixedly connected to the moving block; and a one-way valve, which is arranged inside the tube body.

[0011] Preferably, a baffle is fixedly connected to the outer side wall of the tube body, and the baffle is in close contact with the filter screen.

[0012] Preferably: the inner bottom surface of the collection box is provided with an inclined surface.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a braking device with self-protection effect, which has the following beneficial effects:

[0015] The utility model has the advantage of being able to cool down the brake disc while braking. When the device brakes, the electric push rod drives the friction pad to brake the brake disc, and drives the nozzle to move to the top of the brake disc through the moving block, and the water pump draws water in the external water tank into the water outlet pipe through the water inlet pipe, absorbs the high temperature on the friction pad through the water outlet pipe, and makes the water flow through the L-shaped pipe and then spray out through the nozzle to cool the brake disc, so that the water flow can cool the brake disc to a greater extent, thereby protecting the brake disc, and solving the problem that the brake disc temperature rises and wears out more due to braking, thereby shortening the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the bottom structure of the middle baffle of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure inside the collection box of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure inside the installation block of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the installation position of the heat dissipation pipe in the utility model;

[0021] Figure 6 It is a structural schematic diagram of the connection mode of some devices in the utility model.

[0022] In the figure:

[0023] 1. Main assembly; 11. Mounting block; 12. Connecting plate; 13. Brake disc; 14. Electric push rod; 15. Moving block; 16. Friction pad;

[0024] 2. Heat dissipation assembly; 21. Water inlet pipe; 22. Water pump; 23. Water outlet pipe; 24. L-shaped pipe; 25. Nozzle; 26. Collection box;

[0025] 3. Circulation assembly; 31. Pipe body; 32. Check valve;

[0026] 4. Heat dissipation pipe; 5. Filter; 6. Baffle. DETAILED DESCRIPTION

[0027] 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.

[0028] Embodiment 1

[0029] See also Figure 1-6 A braking device with self-protection effect, comprising a main body component 1; the main body component 1 comprises a mounting block 11, the bottom of which is fixedly connected to a connecting plate 12; a brake disc 13, arranged on the connecting plate 12; an electric push rod 14, inserted into the interior of the mounting block 11; a moving block 15, fixedly connected to the output end of the electric push rod 14, and slidably connected to the interior of the mounting block 11; a friction pad 16, fixedly connected to the outer wall of the moving block 15; a heat dissipation component 2 is arranged on the mounting block 11, and the heat dissipation component 2 comprises: a water inlet pipe 21, arranged in the interior of the mounting block 11, inserted into the interior of the moving block 15, and It is slidably connected to the mounting block 11; the water pump 22 is fixedly connected to the inside of the moving block 15, and the input end is fixedly connected to the water inlet pipe 21; the water outlet pipe 23 is arranged on the water pump 22; the L-shaped pipe 24 is inserted into the inside of the water outlet pipe 23 and is fixedly connected to the water outlet pipe 23; the nozzle 25 is fixedly connected to one end of the L-shaped pipe 24; the collecting box 26 is fixedly connected to the bottom of the connecting plate 12; the moving block 15 is provided with a heat dissipation pipe 4, and the two ends of the heat dissipation pipe 4 are respectively fixedly connected to the output end of the water pump 22 and the bottom end of the water outlet pipe 23; the inner side of the collecting box 26 is fixedly connected to the filter 5.

[0030] When ready for use, the mounting block 11 is mounted at the designated position. When the operator needs to brake the brake disc 13, the operator transmits the switch signal to the electric push rod 14 and the water pump 22 by stepping on the brake pedal. The output end of the electric push rod 14 moves toward the inside of the mounting block 11. The output end of the electric push rod 14 moves, and the friction pad 16 is driven to contact the brake disc 13 through the moving block 15, and the brake disc 13 is braked by friction. At the same time, the moving block 15 drives the nozzle 25 to move toward the top of the brake disc 13 at the same time. The water inlet pipe 21 is connected to the external water tank, and the water pump 22 pumps the water in the external water tank into the water outlet pipe 23 through the water inlet pipe 21. The high temperature on the friction pad 16 is absorbed through the water outlet pipe 23, and the water flows through the L-shaped pipe 24 and then is sprayed out through the nozzle 25 to cool the brake disc 13. The used water falls into the collection box 26 for storage. The water flow can cool the brake disc 13 to a greater extent, with a high cooling efficiency, and reduce the wear of the brake disc 13 during braking, thereby protecting the brake disc 13, thereby improving the practicality of the device; a heat dissipation pipe 4 is arranged inside the movable block 15, and the water pump 22 pumps the water in the water inlet pipe 21 to the heat dissipation pipe 4, and then flows through the water outlet pipe 23. Since the heat dissipation pipe 4 is corrugated, the time that the water flow can flow through the movable block 15 is prolonged, and its heat dissipation area is enlarged, thereby improving the heat dissipation efficiency of the device; a filter screen 5 is fixedly connected to the inner side of the collection box 26, and the filter screen 5 can prevent foreign dust, gravel and other impurities from entering the collection box 26 when the device is used in the outside world. If the collection box 26 is not cleaned for a long time, it will accumulate, resulting in the water flow after use being unable to fall into the collection box 26, and thus directly falling into the outside world to pollute the environment, thereby improving the safety of the device.

[0031] Embodiment 2

[0032] See also Figure 1-6 , based on the first embodiment, a water circulation function is added;

[0033] A circulation component 3 is provided on the moving block 15, and the circulation component 3 includes: a tube body 31, which is inserted into the water inlet pipe 21 and fixedly connected to the moving block 15; a one-way valve 32, which is provided inside the tube body 31; a baffle 6 is fixedly connected to the outer wall of the tube body 31, and the baffle 6 is in contact with the filter 5; and an inclined surface is provided on the inner bottom surface of the collection box 26.

[0034] When in use, the water pump 22 pumps the water in the water tank into the water outlet pipe 23 through the water inlet pipe 21, and at the same time can pump the water in the collection box 26 into the water outlet pipe 23 through the pipe body 31, and the one-way valve 32 prevents the water flow on one side of the water inlet pipe 21 from falling into the inside of the pipe body 31, thereby realizing the recycling of water, reducing resource waste, and reducing the number of times the user adds water, thereby improving the practicality of the device; the outer wall of the pipe body 31 is fixedly connected to a baffle 6, and the baffle 6 can cover the moving groove at the connection between the pipe body 31 and the filter screen 5, thereby further preventing dust and other debris from entering the collection box 26 and clogging the pipe body 31, thereby improving the stability of the device; the inner bottom surface of the collection box 26 is provided with an inclined surface, so that the water in the collection box 26 can flow along the inclined surface to the bottom of the pipe body 31, thereby reducing the residual water inside the collection box 26, thereby improving the utilization rate of resources.

[0035] 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 braking device with self-protection effect, comprising a main body component (1); the main body component (1) comprises A mounting block (11), the bottom of which is fixedly connected to a connecting plate (12); A brake disc (13) is arranged on the connecting plate (12); An electric push rod (14) is inserted into the mounting block (11); A moving block (15) is fixedly connected to the output end of the electric push rod (14) and is slidably connected to the inside of the mounting block (11); A friction pad (16) fixedly connected to the outer side wall of the moving block (15); Features: The mounting block (11) is provided with a heat dissipation component (2), and the heat dissipation component (2) comprises: A water inlet pipe (21) is arranged inside the mounting block (11), inserted into the moving block (15), and slidably connected to the mounting block (11); A water pump (22) is fixedly connected to the inside of the moving block (15), and an input end thereof is fixedly connected to the water inlet pipe (21); A water outlet pipe (23) is arranged on the water pump (22); An L-shaped tube (24) is inserted into the water outlet pipe (23) and is fixedly connected to the water outlet pipe (23); A nozzle (25) fixedly connected to one end of the L-shaped tube (24); The collecting box (26) is fixedly connected to the bottom of the connecting plate (12).

2. A braking device with self-protection effect according to claim 1, characterized in that: A heat dissipation pipe (4) is arranged inside the moving block (15), and two ends of the heat dissipation pipe (4) are respectively fixedly connected to the output end of the water pump (22) and the bottom end of the water outlet pipe (23).

3. A braking device with self-protection effect according to claim 1, characterized in that: A filter screen (5) is fixedly connected to the inner side of the collection box (26).

4. A braking device with self-protection effect according to claim 3, characterized in that: The moving block (15) is provided with a circulation component (3), and the circulation component (3) comprises: A pipe body (31) is inserted into the water inlet pipe (21) and fixedly connected to the moving block (15); A one-way valve (32) is arranged inside the tube body (31).

5. A braking device with self-protection effect according to claim 4, characterized in that: A baffle (6) is fixedly connected to the outer wall of the tube body (31), and the baffle (6) is in close contact with the filter screen (5).

6. A braking device with self-protection effect according to claim 4, characterized in that: The inner bottom surface of the collection box (26) is provided with an inclined surface.

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