CN110723123A

CN110723123A - Automobile hub with heat dissipation function

Info

Publication number: CN110723123A
Application number: CN201911080396.4A
Authority: CN
Inventors: 赵广仕
Original assignee: Anhui Chaohu City Hongshun Machinery Casting Co Ltd
Current assignee: Anhui Chaohu City Hongshun Machinery Casting Co Ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-01-24

Abstract

The invention relates to the technical field of automobile hubs and discloses an automobile hub with a heat dissipation function, which comprises a hub ring, wherein a center plate is arranged at the center of the hub ring, a round hole is formed in the center of the center plate, a vehicle logo is embedded in the round hole, a plurality of hub racks are fixedly welded on the outer side of the round hole on the front surface of the center plate, the hub racks are distributed in an annular array mode along the center of the center plate by taking the axis as the center, and one ends of the hub racks, far away from the center plate, are fixedly welded with the inner surface of the hub ring; through fixed box that holds on the hub frame to hold the coolant liquid in the inside of holding the box, the vehicle is at the in-process that traveles, when the high temperature of brake disc, through the drawing liquid pump in a plurality of boxes that hold, can with the coolant liquid suction to the pipe in, arrange on the brake disc through a plurality of through-holes on the pipe, thereby can play the effect of heat dissipation cooling to the brake disc.

Description

Automobile hub with heat dissipation function

Technical Field

The invention relates to the technical field of automobile hubs, in particular to an automobile hub with a heat dissipation function.

Background

The wheel hub is a part of the wheel center where the axle is installed, namely, a 'wheel rim' or a 'steel ring', and along with the popularization of automobiles, the use of the wheel hub is more and more frequent, and the wheel hub is an important driving part on the automobile and bears most of loads in the driving of the automobile.

At the in-process that the car went, often can brake, therefore the temperature that the brake disc can rise gradually, the high temperature of brake disc appears even, lead to the malfunctioning condition to appear in the brake, and current wheel hub is at the in-process that uses, and the function is comparatively single, can't play the function of heat dissipation cooling for the brake disc, and at the in-process that the car went, appear blowing out behind the condition, lead to wheel hub to appear cracked condition easily, and can't remove the vehicle to safe regional waiting rescue.

Disclosure of Invention

Technical problem to be solved

The invention provides an automobile hub with a heat dissipation function, and solves the problems that the existing hub has a single function in the use process, cannot perform a heat dissipation and cooling function on a brake disc with an overhigh temperature, is easy to cause the brake disc with the overhigh temperature to cause brake failure, and is easy to break after a tire burst occurs in the existing hub, and cannot move to a safe area.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the automobile hub with the heat dissipation function comprises a hub ring, wherein a center plate is arranged at the center of the hub ring, a round hole is formed in the center of the center plate, a vehicle logo is embedded in the round hole, a plurality of hub frames are fixedly welded on the front surface of the center plate and positioned on the outer side of the round hole, the hub frames are distributed along the center of the center plate in an axial annular array manner, one ends of the hub frames far away from the center plate are fixedly welded with the inner surface of the hub ring, containing boxes are fixedly welded on the rear surfaces of the hub frames, cooling liquid is contained in the containing boxes, liquid suction pumps are fixedly fixed on the inner surfaces of the containing boxes through screws, guide pipes are fixedly welded on the outer surfaces of the containing boxes, and the input ends of the guide pipes are fixedly connected with the output ends of the liquid suction pumps respectively, and a plurality of through holes are formed in the outer surface of each guide pipe.

Preferably, one end of the hub carrier, which is far away from the central disc, is of an open structure, and the width of the containing box is smaller than the maximum width of the hub carrier.

Preferably, a pressure reducing ring is fixed on the outer surface of the hub ring, a rubber ring is fixed on the outer surface of the pressure reducing ring, the pressure reducing ring is of a honeycomb structure, and the pressure reducing ring and the rubber ring are both made of natural rubber.

Preferably, the front surface welded fastening who holds the box has the filling tube, the front end of filling tube runs through the hub frame, just the internal surface symmetry welded fastening of filling tube has the fixed block, two the upper surface of fixed block all is fixed with expanding spring, the inside of filling tube is located two be equipped with the tube core between the fixed block, the surface of tube core is located two the top welded fastening of fixed block has the fixed disk, two expanding spring's top respectively with the lower surface both sides fixed connection of fixed disk, the bottom of tube core is located two the below welded fastening of fixed block has sealed dish.

Preferably, the upper surface of sealed dish is fixed with seal ring through sealed glue, seal ring's upper surface and two the lower surface of fixed block is closely laminated, just seal ring is the flexible glue material.

Preferably, the top of the injection pipe is in threaded connection with a sealing cover, and the outer surface of the sealing cover is provided with anti-skid stripes.

Preferably, the car logo is made of transparent materials, and the LED lamp strip is fixed inside the round hole.

(III) advantageous effects

The invention provides an automobile hub with a heat dissipation function, which has the following beneficial effects:

(1) according to the invention, the containing boxes are fixed on the hub frame, the cooling liquid is contained in the containing boxes, when the temperature of the brake disc is too high in the driving process of a vehicle, the cooling liquid can be pumped into the guide pipe through the liquid pumping pumps in the containing boxes, and the cooling liquid is arranged on the brake disc through the through holes in the guide pipe, so that the heat dissipation and cooling effects on the brake disc can be realized, and the brake disc is prevented from being out of order due to too high temperature.

(2) According to the invention, the pressure reducing ring is fixed on the outer surface of the hub ring, and the rubber ring is fixed on the outer surface of the pressure reducing ring, so that after a tire burst condition occurs to a vehicle, the condition that the hub is broken in the sliding process of the vehicle can be avoided through the action of the rubber ring and the pressure reducing ring, the vehicle can be supported to continuously run for a certain distance through the rubber ring and the pressure reducing ring, and the vehicle can be moved to a safe area to wait for road rescue.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a rear view of the present invention;

FIG. 3 is a schematic view showing the internal structure of the injection pipe according to the present invention.

In the figure: 1. a hub ring; 2. a hub carrier; 3. a pressure reducing ring; 4. a rubber ring; 5. an injection pipe; 6. a sealing cover; 7. a central disk; 8. a circular hole; 9. vehicle logo; 10. a containing box; 11. a liquid pump; 12. a conduit; 13. a through hole; 14. an LED light strip; 15. sealing the disc; 16. fixing the disc; 17. a die; 18. a tension spring; 19. a fixed block; 20. a gasket is provided.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-3, the present invention provides a technical solution: the automobile hub with the heat dissipation function comprises a hub ring 1, a central disc 7 is arranged at the center of the hub ring 1, a round hole 8 is formed in the center of the central disc 7, a vehicle logo 9 is embedded inside the round hole 8, a plurality of hub frames 2 are fixedly welded on the outer side of the round hole 8 on the front surface of the central disc 7, the hub frames 2 are distributed along the center of the central disc 7 in an axial annular array manner, one ends, far away from the central disc 7, of the hub frames 2 are fixedly welded with the inner surface of the hub ring 1, containing boxes 10 are fixedly welded on the rear surfaces of the hub frames 2, cooling liquid is contained in the containing boxes 10, liquid suction pumps 11 are fixedly fixed on the inner surfaces of the containing boxes 10 through screws, guide tubes 12 are fixedly welded on the outer surfaces of the containing boxes 10, the input ends of the guide tubes 12 are fixedly connected with the output ends of the liquid suction pumps 11 respectively, and through holes 13 are formed in the outer surfaces of the guide tubes 12, the vehicle is at the in-process that traveles, after the high temperature of brake disc, under a plurality of drawing liquid pump 11's that hold in the box 10 effect, can with hold the coolant liquid suction in the box 10 to the pipe 12, on a plurality of through-holes 13 on the rethread pipe 12 spout the brake disc to can play the effect of heat dissipation cooling to the brake disc, avoid the vehicle at the in-process of traveling, the high temperature of brake disc, lead to the brake to appear malfunctioning condition and take place.

Furthermore, the end, far away from the central disc 7, of the hub frame 2 is of an open structure, the width of the containing box 10 is smaller than the maximum width of the hub frame 2, the containing box 10 can be hidden behind the hub frame 2, the attractiveness of the whole automobile hub is improved, and the situation that the containing box 10 is damaged in a mode is avoided.

Further, the outer surface of the hub ring 1 is fixed with a pressure reducing ring 3, the outer surface of the pressure reducing ring 3 is fixed with a rubber ring 4, the inside of the pressure reducing ring 3 is of a honeycomb structure, the pressure reducing ring 3 and the rubber ring 4 are both made of natural rubber, in the running process of the automobile, after the tire burst occurs, the situation that the wheel hub is broken in the sliding process of the automobile can be avoided through the action of the pressure reducing ring 3 and the rubber ring 4, and the automobile can be supported to continue to run for a certain distance under the action of the pressure reducing ring 3 and the rubber ring 4, so that the automobile can run to a safe area to wait for road rescue.

Further, an injection pipe 5 is fixedly welded on the front surface of the containing box 10, the front end of the injection pipe 5 penetrates through the hub frame 2, fixed blocks 19 are symmetrically and fixedly welded on the inner surface of the injection pipe 5, extension springs 18 are fixed on the upper surfaces of the two fixed blocks 19, a pipe core 17 is arranged between the two fixed blocks 19 in the injection pipe 5, a fixed disc 16 is fixedly welded on the outer surface of the pipe core 17 above the two fixed blocks 19, the top ends of the two extension springs 18 are respectively fixedly connected with the two sides of the lower surface of the fixed disc 16, a sealing disc 15 is fixedly welded on the bottom end of the pipe core 17 below the two fixed blocks 19, when the cooling liquid in the containing box 10 is insufficient, the pipe core 17 in the injection pipe 5 can be pushed open downwards through a special adding device, at the moment, the sealing disc 15 moves downwards, so that the cooling liquid can be injected into the containing box 10, when the filling is completed, the filling device is removed from the filling pipe 5, the tubular core 17 is moved upwards by the action of the two telescopic springs 18, and finally the sealing disk 15 prevents the cooling fluid from overflowing from the cartridge 10.

Further, sealed dish 15's upper surface is fixed with seal ring 20 through sealed glue, and seal ring 20's upper surface closely laminates with the lower surface of two fixed blocks 19, and seal ring 20 is the flexible glue material, and seal ring 20 can avoid holding the coolant liquid in the box 10, overflows between sealed dish 15 and two fixed blocks 19, further plays sealed effect.

Further, the top threaded connection of injection pipe 5 has sealed lid 6, and the surface of sealed lid 6 is equipped with anti-skidding stripe, and after the interpolation was accomplished, can twist sealed lid 6 on injection pipe 5 to can seal the opening part of injection pipe 5, avoid the vehicle at the in-process of traveling, external impurity and dust enter into injection pipe 5.

Further, the car logo 9 is transparent material, and the inside of round hole 8 is fixed with LED lamp area 14, and in night, can light car logo 9 through LED lamp area 14 to can make whole automobile wheel hub more pleasing to the eye.

In conclusion, the working process of the invention is as follows: in the process of driving, after the temperature of a brake disc is too high, under the action of a plurality of liquid pumps 11 in a plurality of containing boxes 10, cooling liquid in the containing boxes 10 can be pumped into a guide pipe 12, and then the cooling liquid is sprayed onto the brake disc through a plurality of through holes 13 in the guide pipe 12, so that the effect of heat dissipation and temperature reduction on the brake disc can be achieved, the situation that the brake disc is out of order due to too high temperature of the vehicle in the driving process is avoided, in the driving process of the vehicle, after the situation of tire burst, the effect of a pressure reducing ring 3 and a rubber ring 4 is achieved, the situation that the wheel hub is broken in the sliding process of the vehicle can be avoided, in addition, under the effect of the pressure reducing ring 3 and the rubber ring 4, the vehicle can be supported to continuously drive for a certain distance, and the vehicle can wait for road rescue in a safe area.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Automobile wheel hub who possesses heat dissipation function, including wheel hub circle (1), its characterized in that: a central disc (7) is arranged at the center of the hub ring (1), a round hole (8) is formed in the center of the central disc (7), a vehicle logo (9) is embedded in the round hole (8), a plurality of hub frames (2) are fixedly welded on the outer side of the round hole (8) on the front surface of the central disc (7), the hub frames (2) are distributed along the center of the central disc (7) in an axial annular array manner, one ends, far away from the central disc (7), of the hub frames (2) are fixedly welded on the inner surface of the hub ring (1), containing boxes (10) are fixedly welded on the rear surfaces of the hub frames (2), cooling liquid is contained in the containing boxes (10), liquid pumps (11) are fixedly arranged on the inner surfaces of the containing boxes (10) through screws, and conduits (12) are fixedly welded on the outer surfaces of the containing boxes (10), the input ends of the plurality of guide pipes (12) are respectively and fixedly connected with the output ends of the plurality of liquid pumps (11), and the outer surfaces of the plurality of guide pipes (12) are provided with a plurality of through holes (13).

2. The automobile hub with the heat dissipation function according to claim 1, characterized in that: one end of the hub frame (2) far away from the central disc (7) is of an open structure, and the width of the containing box (10) is smaller than the maximum width of the hub frame (2).

3. The automobile hub with the heat dissipation function according to claim 1, characterized in that: the outer surface of the hub ring (1) is fixed with a pressure reducing ring (3), the outer surface of the pressure reducing ring (3) is fixed with a rubber ring (4), the inside of the pressure reducing ring (3) is of a honeycomb structure, and the pressure reducing ring (3) and the rubber ring (4) are made of natural rubber.

4. The automobile hub with the heat dissipation function according to claim 1, characterized in that: hold front surface welded fastening of box (10) and have filling tube (5), the front end of filling tube (5) runs through hub frame (2), just the internal surface symmetry welded fastening of filling tube (5) has fixed block (19), two the upper surface of fixed block (19) all is fixed with expanding spring (18), the inside of filling tube (5) is located two be equipped with tube core (17) between fixed block (19), the surface of tube core (17) is located two the top welded fastening of fixed block (19) has fixed disk (16), two the top of expanding spring (18) respectively with the lower surface both sides fixed connection of fixed disk (16), the bottom of tube core (17) is located two the below welded fastening of fixed block (19) has sealed dish (15).

5. The automobile hub with the heat dissipation function according to claim 4, wherein: the upper surface of sealed dish (15) is fixed with seal ring (20) through sealed glue, the upper surface and two of seal ring (20) the lower surface of fixed block (19) closely laminates, just seal ring (20) are the flexible glue material.

6. The automobile hub with the heat dissipation function according to claim 5, characterized in that: the top of the injection pipe (5) is in threaded connection with a sealing cover (6), and anti-skid stripes are arranged on the outer surface of the sealing cover (6).

7. The automobile hub with the heat dissipation function according to claim 1, characterized in that: the car logo (9) is made of transparent materials, and the LED lamp strip (14) is fixed inside the round hole (8).