Automobile brake cooling system

Abstract

The utility model discloses an automobile brake cooling system, which relates to the technical field of automobile brake cooling and comprises a water receiving cover and a water tank, a filter screen plate is arranged at the lower end of the inner wall of the water receiving cover, a water outlet pipe is communicated between the water receiving cover and the water tank, the top of the water tank is communicated with a water inlet pipe, and a water pump is fixedly sleeved on the pipe wall of the water inlet pipe. A hollow block is fixedly arranged at the lower ends of the two sides of the inner wall of the water receiving cover through connecting rods, a vertical rod rotationally penetrates through the bottom of the hollow block, the bottom of the vertical rod penetrates out of the hollow block and is fixedly provided with a cleaning brush, bristles of the cleaning brush are in contact fit with the surface of the filter screen plate, and a driving cleaning mechanism for driving the cleaning brush to rotate is arranged on the rod wall of the vertical rod. According to the water receiving cover, the filter screen plate, the mounting frame, the water outlet pipe, the water tank, the water pump, the water inlet pipe and the water plug, cooling water can be collected and filtered when water spraying heat dissipation is carried out on the brake drum, cleanliness of the cooling water is guaranteed, and damage to the brake drum due to the fact that impurities exist in the cooling water is avoided as much as possible.

Description

Technical Field

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

[0002] The automobile brake cooling system mainly involves how to effectively dissipate the heat generated during the automobile braking process to prevent the brake system from overheating and affecting its performance and safety. The brake drum, as the main brake component in the brake system, needs to be cooled when in use.

[0003] After searching, the patent announcement number CN218085482U discloses an internal circulation cooling system for automobile brakes. In this cooling system, an annular cavity is formed between the brake drum and the first rotating seal, the second rotating seal and the sealing ring. The coolant enters the cavity through the water inlet pipe and is discharged from the water outlet pipe after circulating in the cavity. The cooling effect is good, the coolant is recycled, and the safety factor is high.

[0004] However, the brake drum rotates during vehicle operation, resulting in a rotational gap between the seal and the brake drum, allowing dust in the outside air to enter between the sealing rings. At this time, the cooling water is in contact with the outside of the brake drum and the dust, and is likely to produce larger impurities when flowing into the water tank. Therefore, during the subsequent water spray cooling, the impurities in the water flow are likely to damage the surface of the brake drum, and at the same time block the heat dissipation holes of the brake drum, reducing the operating stability of the brake drum. Utility Model Content

[0005] In view of the above problems existing in the existing automobile brake cooling system, the present utility model is proposed.

[0006] Therefore, the utility model aims to provide an automobile brake cooling system, which solves the problem that dust is easily brought into the water tank when the water contacts the brake drum surface, resulting in more impurities in the water and causing damage to the brake drum surface.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] The automobile brake cooling system comprises a water receiving cover and a water tank, wherein a filter screen is provided at the lower end of the inner wall of the water receiving cover, a water outlet pipe is provided between the water receiving cover and the water tank, a water inlet pipe is provided at the top of the water tank, and a water pump is provided at the pipe wall fixed sleeve of the water inlet pipe;

[0009] The lower ends of both sides of the inner wall of the water receiving cover are fixed with hollow blocks through connecting rods, and the bottom of the hollow block is rotatably penetrated by a vertical rod, and the bottom of the vertical rod passes through the hollow block and is fixed with a cleaning brush, and the bristles of the cleaning brush are in contact with the surface of the filter plate;

[0010] The rod wall of the vertical rod is provided with a driving cleaning mechanism for driving the cleaning brush to rotate.

[0011] Preferably, the driving cleaning mechanism includes an impeller, a rotating hole is opened at the top of the hollow block, a cross bar is rotatably provided on the inner wall of the rotating hole, the impeller is fixedly sleeved on the outer side of the cross bar, a rotating rod is rotatably provided on the bottom of the inner wall of the hollow block, the top of the rotating rod and the rod wall of the cross bar are both fixedly sleeved with bevel gears, the two bevel gears are arranged in coordination, the rod walls of the vertical rod and the rotating rod are respectively fixedly sleeved with a first circular gear and a second circular gear, and the first circular gear and the second circular gear are meshingly arranged.

[0012] Preferably, positioning bolts are threadedly penetrated at the lower ends of both sides of the outer wall of the water receiving cover, and the threaded ends of the positioning bolts are threadedly penetrated at the sides of the filter plate.

[0013] Preferably, a water inlet is provided on the top of the water tank, and a water plug is embedded in the water inlet.

[0014] Furthermore, mounting brackets are fixedly provided at both ends of the top of the water receiving cover, and mounting bolts are threadedly passed through the top of the mounting brackets.

[0015] Preferably, the longitudinal section of the mounting frame is T-shaped.

[0016] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0017] 1. The utility model, through the water receiving cover, filter plate, mounting frame, water outlet pipe, water tank, water pump, water inlet pipe and water plug, can collect and filter the cooling water when the brake drum is sprayed with water to dissipate heat, so as to ensure the cleanliness of the cooling water and avoid the damage to the brake drum caused by impurities in the cooling water as much as possible.

[0018] 2. The utility model, through the filter plate, fixing block, positioning bolt, vertical rod, cleaning brush and driving cleaning mechanism, can drive the cleaning brush to rotate through the cooling water dripping from the surface of the brake drum, and can push the impurities filtered on the filter plate to avoid the accumulation of impurities in a single position and cause the filter holes at that position to be blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 For the utility model Figure 1 A magnified schematic diagram of part A;

[0022] Figure 3 It is a three-dimensional structural schematic diagram of the water receiving cover of the utility model.

[0023] Description of reference numerals:

[0024] 1. Water receiving cover; 2. Water tank; 3. Filter plate; 4. Water outlet pipe; 5. Water inlet pipe; 6. Water pump; 7. Connecting rod; 8. Hollow block; 9. Vertical rod; 10. Cleaning brush; 11. Impeller; 12. Cross bar; 13. Rotating rod; 14. Bevel gear; 15. First circular gear; 16. Second circular gear; 17. Positioning bolt; 18. Water plug; 19. Mounting frame. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] The utility model embodiment discloses an automobile brake cooling system.

[0027] Example 1

[0028] The utility model provides Figure 1-3 The automobile brake cooling system shown comprises a water receiving cover 1 and a water tank 2. A mounting frame 19 is fixedly provided at both ends of the top of the water receiving cover 1. The longitudinal section of the mounting frame 19 is T-shaped. A mounting bolt is threadedly penetrated through the top of the mounting frame 19. A water inlet is provided at the top of the water tank 2. A water plug 18 is embedded in the water inlet. A filter plate 3 is provided at the lower end of the inner wall of the water receiving cover 1. Positioning bolts 17 are threadedly penetrated through the lower ends of both sides of the outer wall of the water receiving cover 1. The threaded ends of the positioning bolts 17 are threadedly penetrated through the side of the filter plate 3. A water outlet pipe 4 is connected between the water receiving cover 1 and the water tank 2. A water inlet pipe 5 is connected to the top of the water tank 2. A water pump 6 is provided on the pipe wall fixed sleeve of the water inlet pipe 5.

[0029] The lower ends of both sides of the inner wall of the water receiving cover 1 are fixed with hollow blocks 8 through connecting rods 7. The bottom of the hollow block 8 is rotatably penetrated by a vertical rod 9. The bottom of the vertical rod 9 passes through the hollow block 8 and is fixed with a cleaning brush 10. The bristles of the cleaning brush 10 are in contact with the surface of the filter plate 3.

[0030] Before cooling the brake drum of the automobile, the water receiving cover 1 is arranged below the brake drum 1, and the lower part of the brake drum 1 can be covered, and then the water receiving cover 1 is connected to the chassis of the automobile through the mounting frame 19 and the mounting bolts, so that when the brake drum is working during the driving of the vehicle, the water pump 6 can be started, so that the outlet pipe 4 sucks the cooling water in the water tank 2 and sprays it to the brake drum. At this time, the cooling water contacts the outside of the brake drum for heat dissipation and slowly falls along the surface of the brake drum 1. Then, under the setting of the filter plate 3, the cooling water after cooling can be effectively filtered, and dust and impurities brought into the cooling water are avoided as much as possible and enter the water tank 2, and impurities are avoided as much as possible to damage the outside of the brake drum. Under the setting of the filter plate 3, the cooling water can be reused, reducing the waste of water resources and improving the use effect of the cooling system;

[0031] When the filter plate 3 is filtering, the vertical rod 9 drives the cleaning brush 10 to rotate, so that the cleaning brush 10 pushes the impurities accumulated on the surface of the filter plate 3, and tries to avoid the impurities accumulating at a fixed position and causing the filter holes at that position to be blocked, thereby ensuring the stable filtering effect of the filter plate 3.

[0032] Example 2

[0033] Embodiment 2 is based on Embodiment 1 in order to drive the vertical rod 9 and the cleaning brush 10 to rotate without the help of external energy. Figure 1-2 As shown, the rod wall of the vertical rod 9 is provided with a driving cleaning mechanism for driving the cleaning brush 10 to rotate, and the driving cleaning mechanism includes an impeller 11, a rotating hole is opened at the top of the hollow block 8, and a cross rod 12 is rotatably provided on the inner wall of the rotating hole. The impeller 11 is fixedly sleeved on the outer side of the cross rod 12, and a rotating rod 13 is rotatably provided on the bottom of the inner wall of the hollow block 8. The top of the rotating rod 13 and the rod wall of the cross rod 12 are both fixedly sleeved with bevel gears 14, and the two bevel gears 14 are arranged in coordination, and the rod walls of the vertical rod 9 and the rotating rod 13 are respectively fixedly sleeved with a first circular gear 15 and a second circular gear 16, and the first circular gear 15 and the second circular gear 16 are meshingly arranged.

[0034] After the position of the water collecting hood 1 is determined, the hollow block 8 is set at the rear position of the brake drum, so that the cooling water can push the impeller 11 after falling along the brake drum. As the water continues to flow, the impeller 11 is continuously pushed to drive the cross bar 12 to rotate. Subsequently, under the engagement of the two bevel gears 14, the rotating rod 13 can rotate. At the same time, through the cooperation of the first circular gear 15 and the second circular gear 16, the rotating rod 13 can drive the vertical rod 9 to rotate, so that the cleaning brush 10 can rotate without the aid of external energy, thereby improving the versatility and energy saving of the cooling system.

[0035] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A vehicle brake cooling system, comprising a water receiving cover (1) and a water tank (2), It is characterized in that A filter plate (3) is provided at the lower end of the inner wall of the water receiving cover (1), a water outlet pipe (4) is provided between the water receiving cover (1) and the water tank (2), a water inlet pipe (5) is provided at the top of the water tank (2), and a water pump (6) is provided on the pipe wall fixed sleeve of the water inlet pipe (5); The lower ends of both sides of the inner wall of the water receiving cover (1) are fixedly provided with hollow blocks (8) through connecting rods (7); a vertical rod (9) is rotatably passed through the bottom of the hollow block (8); the bottom of the vertical rod (9) passes through the hollow block (8) and is fixedly provided with a cleaning brush (10); the bristles of the cleaning brush (10) are in contact with the surface of the filter plate (3); The rod wall of the vertical rod (9) is provided with a driving cleaning mechanism for driving the cleaning brush (10) to rotate.

2. The automotive brake cooling system according to claim 1, It is characterized in that The driving cleaning mechanism comprises an impeller (11), a rotating hole is formed at the top of the hollow block (8), a cross bar (12) is rotatably provided on the inner wall of the rotating hole, the impeller (11) is fixedly sleeved on the outer side of the cross bar (12), a rotating rod (13) is rotatably provided on the bottom of the inner wall of the hollow block (8), a bevel gear (14) is fixedly sleeved on the top of the rotating rod (13) and the rod wall of the cross bar (12), the two bevel gears (14) are matched, the vertical rod (9) and the rod wall of the rotating rod (13) are respectively fixedly sleeved with a first circular gear (15) and a second circular gear (16), and the first circular gear (15) and the second circular gear (16) are meshed.

3. The automotive brake cooling system according to claim 1, It is characterized in that Positioning bolts (17) are threadedly penetrated at the lower ends of both sides of the outer wall of the water receiving cover (1), and the threaded ends of the positioning bolts (17) are threadedly penetrated at the side of the filter plate (3).

4. The automotive brake cooling system according to claim 1, It is characterized in that A water inlet is provided on the top of the water tank (2), and a water plug (18) is embedded in the water inlet.

5. The automotive brake cooling system according to claim 1, It is characterized in that Mounting frames (19) are fixedly provided at both ends of the top of the water receiving cover (1), and mounting bolts are threadedly passed through the top of the mounting frame (19).

6. The automobile brake cooling system according to claim 5, It is characterized in that The longitudinal section of the mounting frame (19) is arranged in a T-shape.

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