CN219857113U - Wet braking system of tractor - Google Patents
Wet braking system of tractor Download PDFInfo
- Publication number
- CN219857113U CN219857113U CN202321709813.9U CN202321709813U CN219857113U CN 219857113 U CN219857113 U CN 219857113U CN 202321709813 U CN202321709813 U CN 202321709813U CN 219857113 U CN219857113 U CN 219857113U
- Authority
- CN
- China
- Prior art keywords
- fixed
- brake
- water tank
- clamping plate
- heat conducting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 90
- 239000007788 liquid Substances 0.000 claims description 24
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 238000005338 heat storage Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Abstract
The utility model discloses a wet type braking system of a tractor, and relates to the technical field of braking systems. The utility model comprises a brake disc, wherein a wheel axle is fixed on the brake disc, a clamping plate and a brake block fixed on the inner wall of the clamping plate are distributed on the upper part of the outer wall of the brake disc, an upper arc-shaped sheet and a lower arc-shaped sheet are fixed on the inner wall of the brake block, a heat conducting sheet is clamped between the upper arc-shaped sheet and the lower arc-shaped sheet, and heat conducting strips are fixed at equal intervals on the rear part of the heat conducting sheet. When the brake system is in actual use, the output end of the hydraulic cylinder can drive the clamping plate to approach the supporting shell, when the brake block is abutted on the brake disc, the brake block can brake the wheel shaft, the brake block is arc-shaped, the braking effect of the brake system on the brake block can be improved at the moment, when the brake block brakes the brake disc, the heat generated by friction between the brake block and the brake disc can be transferred to water inside the water box through the heat conducting plate, the rapid cooling of the brake block can be realized at the moment, and the brake block is prevented from being damaged when being used in a high-temperature state.
Description
Technical Field
The utility model belongs to the technical field of braking systems, and particularly relates to a wet type braking system of a tractor.
Background
The existing authority publication number CN217917478U shows a wet brake system, and "the present utility model discloses a wet brake system, which includes: the two ends of the driving axle are provided with wet brakes; the first connecting sleeve is installed on the outer wall of the drive axle, the two ends of the opening of the first connecting sleeve are connected with the butt joint rings, the surfaces of the butt joint rings are provided with threaded holes, the inner threads of the threaded holes are connected with fixing bolts, and the outer wall of the fixing bolts is connected with a second connecting sleeve in a penetrating mode. According to the wet braking system, the docking ring is completely clamped into the inside of the clamping seat, then the fixing bolt penetrates through the outer wall of the second connecting sleeve to be connected with the threaded hole on the docking ring inside the clamping seat, so that the first connecting sleeve and the second connecting sleeve can be installed on the driving axle, and when the driving axle is required to be supported, the first connecting sleeve and the second connecting sleeve can be used for contacting with a butt joint object, and therefore damage to the surface of the driving axle can be prevented when the wet braking system is used, and the protection effect is achieved. The braking system can play a good braking effect in actual use, but the braking system can not timely spread heat generated during braking, so that the braking part of the vehicle is easily damaged.
Therefore, the conventional brake system cannot meet the practical requirements, so there is an urgent need in the market for improved technology to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide a wet brake system of a tractor, which solves the problems.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a wet-type braking system of a tractor, which comprises a brake disc, wherein a wheel axle is fixed on the brake disc, a clamping plate and a brake block fixed on the inner wall of the clamping plate are distributed on the upper part of the outer wall of the brake disc, an upper arc-shaped sheet and a lower arc-shaped sheet are fixed on the inner wall of the brake block, a heat conducting sheet is clamped between the upper arc-shaped sheet and the lower arc-shaped sheet, heat conducting strips are fixed on the rear part of the heat conducting sheet at equal intervals, the heat conducting strips penetrate through a water box, the heat conducting sheet is fixed on the front side of the water box, and the inner cavity of the water box is communicated with the inner cavity of a water tank.
Further, the water box is communicated with the inner cavity of the water tank through the liquid return pipe, a liquid supply pipe is fixed at the position, deviating from the liquid return pipe, of the water box, the liquid supply pipe is connected with the output end of the water pump, and the storage end of the water pump is connected with the water tank.
Further, the water box is embedded in the inner wall of the clamping plate, the rear side of the brake block is abutted with the inner wall of the clamping plate, the outer wall of the brake block can be abutted on the brake disc, and the water box is fixed with the clamping plate through the through bolt.
Further, one end of the water tank is fixed with a second fixing strip, one end of the second fixing strip deviating from the water tank is fixed with the clamping plate, the other end of the water tank is fixed with a first fixing strip, and one end of the first fixing strip deviating from the water tank is fixed with the clamping plate.
Further, a front radiating plate is fixed on the outer side of the water tank, a rear radiating plate is fixed on the inner side of the water tank, and the front radiating plate and the rear radiating plate are identical in structure.
Further, the rear side parallel distribution of grip block has the supporting shell, equidistant pneumatic cylinder that is fixed with on the supporting shell, the output shaft of pneumatic cylinder runs through the supporting shell and is fixed with the inner wall of grip block.
The utility model has the following beneficial effects:
when the brake system is in actual use, the output end of the hydraulic cylinder can drive the clamping plate to approach the supporting shell, when the brake block is abutted on the brake disc of the tractor, the brake block can brake the wheel shaft of the tractor, the brake block is arc-shaped, the braking effect of the brake block by the brake system can be improved, when the brake block brakes the brake disc, the heat generated by friction between the brake block and the brake disc can be transferred to water inside the water box through the heat conducting plate, the rapid cooling of the brake block can be realized, and the damage of the brake block when the brake block is used in a high-temperature state is avoided.
When the braking system is in actual use, the water pump can store water liquid inside the water tank and convey the water tank, the water liquid inside the water tank can flow back to the water tank through the liquid return pipe, when the water liquid flows in the water tank, heat on the heat conducting strip can be taken away through the heat conducting strip, and then the heat on the brake pad can be rapidly dissipated, the water liquid after heat storage can be concentrated in the water tank, and then the heat can be dissipated through the rear radiating plate and the front radiating plate, so that the heat inside the water tank can be conveniently used next time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the connection structure of the present utility model with a brake disc;
FIG. 2 is a schematic diagram of the connection structure of the water tank and the water box in the present utility model;
FIG. 3 is a schematic diagram of the structure of the present utility model;
fig. 4 is a structure diagram showing connection of the heat conducting plate, the brake pad and the water box in the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a clamping plate; 2. a through bolt; 3. a first fixing strip; 4. a brake disc; 5. a second fixing strip; 6. a liquid return pipe; 7. a wheel axle; 8. a support case; 9. a front heat dissipation plate; 10. a hydraulic cylinder; 11. a water tank; 12. a liquid supply pipe; 13. a rear heat dissipation plate; 14. a water pump; 15. a brake pad; 16. a water box; 17. an upper arc-shaped sheet; 18. a heat conductive sheet; 19. a heat conducting strip; 20. and a lower arc-shaped piece.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-4, the utility model discloses a wet brake system of a tractor, which comprises a brake disc 4, wherein a wheel axle 7 is fixed on the brake disc 4, a clamping plate 1 and a brake block 15 fixed on the inner wall of the clamping plate 1 are distributed on the upper part of the outer wall of the brake disc 4, an upper arc-shaped sheet 17 and a lower arc-shaped sheet 20 are fixed on the inner wall of the brake block 15, a heat conducting sheet 18 is clamped between the upper arc-shaped sheet 17 and the lower arc-shaped sheet 20, heat conducting strips 19 are fixed on the rear part of the heat conducting sheet 18 at equal intervals, the heat conducting strips 19 penetrate through a water box 16, the heat conducting sheet 18 is fixed on the front side of the water box 16, and the inner cavity of the water box 16 is communicated with the inner cavity of a water tank 11;
when the braking system is in actual use, the output end of the hydraulic cylinder 10 can drive the clamping plate 1 to approach the supporting shell 8, when the brake pad 15 is abutted on the brake disc 4 of the tractor, the brake pad 15 can brake the wheel shaft 7 of the tractor, the brake pad 15 is arc-shaped, the braking effect of the braking system on the brake pad 15 can be improved, when the brake pad 15 brakes the brake disc 4, heat generated by friction between the brake pad 15 and the brake disc 4 can be transferred to water inside the water box 16 through the heat conducting sheet 18, the rapid cooling of the brake pad 15 can be realized at the moment, and the damage of the brake pad 15 in use under a high temperature state is avoided.
The water box 16 is communicated with the inner cavity of the water tank 11 through the liquid return pipe 6, the liquid supply pipe 12 is fixed at the position, deviating from the liquid return pipe 6, of the water box 16, the liquid supply pipe 12 is connected with the output end of the water pump 14, the storage end of the water pump 14 is connected with the water tank 11, the water box 16 is embedded in the inner wall of the clamping plate 1, the rear side of the brake block 15 is abutted with the inner wall of the clamping plate 1, the outer wall of the brake block 15 can be abutted on the brake disc 4, the water box 16 is fixed with the clamping plate 1 through the through bolts 2, one end of the water tank 11 is fixed with the second fixing strip 5, one end, deviating from the water tank 11, of the second fixing strip 5 is fixed with the clamping plate 1, the other end of the water tank 11 is fixed with the first fixing strip 3, one end, deviating from the water tank 11, of the first fixing strip 3 is fixed with the clamping plate 1, the outer side of the water tank 11 is fixed with the front heat dissipation plate 9, the inner side of the water tank 11 is fixed with the rear dissipation plate 13, the structures of the front dissipation plate 9 and the rear dissipation plate 13 are identical, the rear side of the clamping plate 1 is distributed with the support shell 8 in parallel, the equidistant fixing of the support shell 10 on the support shell 8, the output shaft of the hydraulic cylinder 10 penetrates the support shell 8 and penetrates the inner wall of the clamping plate 1;
when the braking system is in actual use, the water pump 14 can store water liquid in the water tank 11 and convey the water tank 16, the water liquid in the water tank 16 can flow back to the water tank 11 through the liquid return pipe 6, when the water liquid flows in the water tank 16, heat on the heat conducting fin 18 can be taken away through the heat conducting strip 19, and then heat on the brake pad 15 is rapidly emitted, the water liquid after heat storage can be concentrated in the water tank 11, and then the heat can be emitted in the air through the rear heat radiation plate 13 and the front heat radiation plate 9, so that the heat in the water tank 11 can be conveniently used next time, and the rear heat radiation plate 13 and the front heat radiation plate 9 are metal plates with better heat conduction in the market.
The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.
Claims (6)
1. The utility model provides a tractor wet braking system, includes brake disc (4), be fixed with shaft (7) on brake disc (4), its characterized in that: the brake disc is characterized in that clamping plates (1) are distributed on the upper portion of the outer wall of the brake disc (4), brake blocks (15) are fixed on the inner wall of the clamping plates (1), an upper arc-shaped sheet (17) and a lower arc-shaped sheet (20) are fixed on the inner wall of the brake blocks (15), a heat conducting sheet (18) is clamped between the upper arc-shaped sheet (17) and the lower arc-shaped sheet (20), heat conducting strips (19) are fixed at equal intervals on the rear portion of the heat conducting sheet (18), the heat conducting strips (19) penetrate through a water box (16), the heat conducting sheet (18) is fixed on the front side of the water box (16), and an inner cavity of the water box (16) is communicated with an inner cavity of a water tank (11).
2. The wet braking system of a tractor according to claim 1, characterized in that the water box (16) is communicated with the inner cavity of the water tank (11) through the liquid return pipe (6), a liquid supply pipe (12) is fixed at a position of the water box (16) deviating from the liquid return pipe (6), the liquid supply pipe (12) is connected with the output end of the water pump (14), and the storage end of the water pump (14) is connected with the water tank (11).
3. A tractor wet brake system according to claim 1, characterized in that the water box (16) is embedded in the inner wall of the clamping plate (1), the rear side of the brake pad (15) is abutted against the inner wall of the clamping plate (1), the outer wall of the brake pad (15) can be abutted against the brake disc (4), and the water box (16) is fixed with the clamping plate (1) through the through bolt (2).
4. A tractor wet brake system according to claim 1, characterized in that one end of the water tank (11) is fixed with a second fixing strip (5), one end of the second fixing strip (5) facing away from the water tank (11) is fixed with the clamping plate (1), the other end of the water tank (11) is fixed with a first fixing strip (3), and one end of the first fixing strip (3) facing away from the water tank (11) is fixed with the clamping plate (1).
5. The wet brake system of a tractor according to claim 1, wherein a front radiator plate (9) is fixed to the outer side of the water tank (11), a rear radiator plate (13) is fixed to the inner side of the water tank (11), and the front radiator plate (9) and the rear radiator plate (13) have the same structure.
6. The wet brake system of a tractor according to claim 1, wherein the back side of the clamping plate (1) is provided with support shells (8) in parallel, hydraulic cylinders (10) are fixed on the support shells (8) at equal intervals, and output shafts of the hydraulic cylinders (10) penetrate through the support shells (8) and are fixed with the inner walls of the clamping plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321709813.9U CN219857113U (en) | 2023-07-03 | 2023-07-03 | Wet braking system of tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321709813.9U CN219857113U (en) | 2023-07-03 | 2023-07-03 | Wet braking system of tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219857113U true CN219857113U (en) | 2023-10-20 |
Family
ID=88372110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321709813.9U Active CN219857113U (en) | 2023-07-03 | 2023-07-03 | Wet braking system of tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219857113U (en) |
-
2023
- 2023-07-03 CN CN202321709813.9U patent/CN219857113U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |