Car dish formula brake cooling processing apparatus
阅读说明:本技术 一种汽车碟式刹车降温处理装置 (Car dish formula brake cooling processing apparatus ) 是由 姚海燕 于 2020-06-29 设计创作,主要内容包括:本发明公开的一种汽车碟式刹车降温处理装置,包括车体,所述车体上设有车胎,所述车胎前侧端面上设有刹车盘,所述车体前侧端面上设有刹车驱动装置,所述刹车驱动装置用于提供刹车所需的动力,所述刹车驱动装置上设有刹车片冷却装置,所述刹车驱动装置上设有位于所述刹车片冷却装置下侧的冷却水调整装置,所述刹车驱动装置上设有位于所述刹车盘前侧的刹车盘冷却及水收集装置,所述刹车盘冷却及水收集装置能回收所述刹车盘上的雨水,避免所述刹车盘上的雨水影响正常刹车,本发明通过采用主动式液冷实现降温,降温效果较好,有效避免连续刹车易导致刹车失灵,且能避免雨水影响正常刹车。(The invention discloses an automobile disc brake cooling processing device, which comprises an automobile body, wherein a tire is arranged on the automobile body, a brake disc is arranged on the front side end face of the tire, a brake driving device is arranged on the front side end face of the automobile body and used for providing power required by braking, a brake block cooling device is arranged on the brake driving device, a cooling water adjusting device positioned on the lower side of the brake block cooling device is arranged on the brake driving device, a brake disc cooling and water collecting device positioned on the front side of the brake disc is arranged on the brake driving device, the brake disc cooling and water collecting device can recover rainwater on the brake disc to prevent the rainwater on the brake disc from influencing normal braking, the invention realizes cooling by adopting active liquid cooling, has better cooling effect and effectively avoids brake failure caused by continuous braking, and can avoid rainwater influence normal braking.)
1. The utility model provides an automobile disc brake cooling processing apparatus, includes the automobile body, its characterized in that: the automobile brake device is characterized in that a tire is arranged on the automobile body, a brake disc is arranged on the front side end face of the tire, a brake driving device is arranged on the front side end face of the automobile body and used for providing power required by braking, the brake driving device comprises a lifting plate arranged on the front side of the automobile body, a brake pad cooling device is arranged on the brake driving device and used for braking and cooling the brake pad, the cooling capacity can be automatically adjusted according to the heat generated by the braking, a cooling water adjusting device positioned on the lower side of the brake pad cooling device is arranged on the brake driving device and used for changing the condensation rate of a refrigerant according to the heat generated by the braking, the waste water generated by cooling can be recycled, and the cooling water adjusting device comprises a main water tank fixedly connected to the rear side end face of the lifting plate, the brake disc cooling and water collecting device comprises two sliding cylinders which are fixedly connected to the rear end face of the lifting plate and are symmetrical up and down, an auxiliary evaporator is connected in the sliding cylinders in a sliding mode, a spring is connected between the auxiliary evaporator and the sliding cylinders, and a rainwater collecting disc is fixedly connected to the front end face of the auxiliary evaporator, the spring is internally provided with a water collecting cavity with an opening facing backwards and facing upwards, and three fixing blocks are distributed on the inner wall of the front side of the water collecting cavity in an annular array manner.
2. A vehicle disc brake cooling treatment device according to claim 1, wherein: the lifting plate is located on the front side of the tire, a hydraulic cylinder mechanism is fixedly connected to the end face of the front side of the vehicle body, a hydraulic rod extending forwards is arranged in the hydraulic cylinder mechanism, and the hydraulic rod is fixedly connected with the lifting plate.
3. A vehicle disc brake cooling treatment device according to claim 1, wherein: the brake pad cooling device comprises a compressor fixedly connected to the rear end face of the lifting plate, a rheostat is arranged on the upper end face of the compressor and can adjust the current amount of the compressor so as to control the power of the compressor, a piston rod extending rightwards is arranged on the right side of the rheostat, a piston cylinder positioned on the right side of the rheostat is fixedly connected to the rear end face of the lifting plate, a piston cavity with an opening facing left is arranged in the piston cylinder, a piston is connected in the piston cavity in a sliding mode and extends into the piston cavity, the piston rod is fixedly connected with the left end face of the piston, a compression spring is connected between the piston and the left inner wall of the piston cavity, an evaporator is fixedly connected to the rear end face of the lifting plate, and refrigerants are stored in the evaporator and the auxiliary evaporator, the evaporator and the compressor are communicated and connected with an output pipe, a temperature measuring box is arranged in the evaporator, fluid with a large thermal expansion coefficient is stored in the temperature measuring box, the temperature measuring box and the piston cavity are communicated and connected with a connecting pipe, and a brake pad is fixedly connected to the end face of the rear side of the evaporator.
4. A vehicle disc brake cooling treatment device according to claim 1, wherein: an auxiliary temperature measuring box is fixedly connected to the inner wall of the lower side of the auxiliary water cavity, fluid with a larger thermal expansion coefficient is stored in the auxiliary temperature measuring box, a sealing plate is connected to the inner wall of the left side of the auxiliary water cavity in a sliding manner and can seal a communicating hole between the auxiliary water cavity and the main water tank, an auxiliary piston cylinder is fixedly connected to the end face of the lower side of the auxiliary water tank, an auxiliary piston cavity communicated with the auxiliary temperature measuring box is arranged in the auxiliary piston cylinder, an auxiliary piston is connected in the auxiliary piston cavity in a sliding manner, an auxiliary compression spring is connected between the auxiliary piston and the inner wall of the lower side of the auxiliary piston cavity, an auxiliary piston rod extending downwards to the end face of the auxiliary piston cavity is fixedly connected to the end face of the lower side of the auxiliary piston, a cross rod located on the lower side of the auxiliary piston cylinder is fixedly connected to the auxiliary piston rod, and, the lifting rod is fixedly connected with the sealing plate, six radiating fins distributed in an array from bottom to top are fixedly connected to the auxiliary water tank, a water collecting tank is communicated and connected to the upper side end face of the auxiliary water tank, the opening of the water collecting tank faces upwards, a condenser is arranged on the inner wall of the upper side of the water collecting tank, a liquid conveying pipe is communicated and connected between the condenser and the compressor, a spray pipe is fixedly connected to the rear end face of the lifting plate, seven spray heads are distributed in an array from left to right on the lower side end face of the spray pipe, the openings of the spray heads face downwards, a water conveying pipe is communicated and connected between the spray pipe and the water pump, a valve body positioned on the lower side of the auxiliary piston cylinder is arranged on the water conveying pipe, a valve body cavity communicated with the water conveying pipe is arranged in the valve body, a valve core is slidably connected to, and the end surface of the upper side of the valve core is fixedly connected with a connecting rod which extends upwards to the outside of the end surface of the cavity of the valve body, and the connecting rod is fixedly connected with the cross rod.
5. The vehicle disc brake cooling device according to claim 4, wherein: four balls are arranged on the end surface of the rear side of the fixed block, a soft rain wiping plate is fixedly connected on the end surface of one side of the fixed block, the soft rain wiping plate is used for wiping off rainwater on the front end face of the brake disc, the soft rain wiping plate on the upper side is fixedly connected to the right end face of the fixed block on the upper side, the soft rain wiping plate on the lower side is fixedly connected to the left end face of the fixed block on the lower side, the water collecting cavity is communicated and connected with the main water tank through a conveying pipe, the upper side end face of the condenser is communicated and connected with an auxiliary liquid conveying pipe, a four-way valve is arranged on the auxiliary infusion tube, an input tube is communicated and connected between the four-way valve and the auxiliary evaporator on the upper side, the input pipe is communicated with the evaporator and is connected with an auxiliary input pipe, the auxiliary input pipe is communicated with the auxiliary evaporator on the lower side, and the auxiliary evaporator is communicated with the evaporator and is connected with an auxiliary conveying pipe.
Technical Field
The invention relates to the technical field of brake pad cooling, in particular to an automobile disc brake cooling treatment device.
Background
Disc brakes refer to brake systems that employ metal blocks (discs) rather than drums. The disc brake is provided with a flat brake shoe on both sides of a brake disc, when the oil pressure of a brake master cylinder is pressed to a cylinder, the brake shoe is clamped towards the brake disc to achieve the effect of tight braking, the brake disc and a brake pad can generate larger heat in the automobile braking process, the temperature of the brake pad can be overhigh during continuous braking, and the brake pad can be out of order.
Disclosure of Invention
The technical problem is as follows: at present, the cooling mode of the disc brake mainly adopts natural air cooling, and the cooling effect is poor, so that the continuous brake is easy to cause brake failure.
In order to solve the problems, the embodiment designs an automobile disc brake cooling device, the automobile disc brake cooling device of the embodiment comprises an automobile body, wherein a tire is arranged on the automobile body, a brake disc is arranged on the front side end face of the tire, a brake driving device is arranged on the front side end face of the automobile body, the brake driving device is used for providing power required by braking, the brake driving device comprises a lifting plate arranged on the front side of the automobile body, a brake pad cooling device is arranged on the brake driving device, the brake pad cooling device is used for braking and cooling and radiating the brake pad, the cooling and cooling capacity can be automatically adjusted according to the heat generated by braking, a cooling water adjusting device arranged on the lower side of the brake pad cooling device is arranged on the brake driving device, the cooling water adjusting device changes the condensation rate of a refrigerant according to the heat generated by braking, the cooling water adjusting device comprises a main water tank fixedly connected to the end face of the rear side of the lifting plate, a water pump is arranged on the end face of the right side of the main water tank, an auxiliary water tank positioned on the upper side of the water pump is fixedly connected to the end face of the right side of the main water tank, an auxiliary water cavity communicated with the main water tank is arranged in the auxiliary water tank, a brake disc cooling and water collecting device positioned on the front side of the brake disc is arranged on the brake driving device, the brake disc cooling and water collecting device can cool the brake disc and can recover rainwater on the brake disc to avoid the influence of the rainwater on the brake disc on normal braking, the brake disc cooling and water collecting device comprises two sliding cylinders which are fixedly connected to the end face of the rear side of the lifting plate and are vertically symmetrical, the opening of the sliding cylinders faces backwards, and an auxiliary evaporator is connected in the sliding cylinders in a sliding manner, the rainwater collecting device is characterized in that a spring is connected between the auxiliary evaporator and the sliding barrel, a rainwater collecting disc is fixedly connected to the end face of the front side of the auxiliary evaporator, a water collecting cavity with an opening facing backwards and facing upwards is arranged in the spring, and three fixing blocks are distributed on the inner wall of the front side of the water collecting cavity in an annular array mode.
Preferably, the lifting plate is located on the front side of the tire, a hydraulic cylinder mechanism is fixedly connected to the end face of the front side of the vehicle body, a hydraulic rod extending forwards is arranged in the hydraulic cylinder mechanism, and the hydraulic rod is fixedly connected with the lifting plate.
Preferably, the brake pad cooling device comprises a compressor fixedly connected to the rear end face of the lifter plate, a rheostat is arranged on the upper end face of the compressor, the rheostat can adjust the amount of current of the compressor so as to control the power of the compressor, a piston rod extending rightwards is arranged on the right side of the rheostat, a piston cylinder positioned on the right side of the rheostat is fixedly connected to the rear end face of the lifter plate, a piston cavity with a leftward opening is arranged in the piston cylinder, a piston is connected in the piston cavity in a sliding manner, the piston rod extends into the piston cavity and is fixedly connected with the left end face of the piston, a compression spring is connected between the piston and the left inner wall of the piston cavity, an evaporator is fixedly connected to the rear end face of the lifter plate, and refrigerants are stored in the evaporator and the auxiliary evaporator, the evaporator and the compressor are communicated and connected with an output pipe, a temperature measuring box is arranged in the evaporator, fluid with a large thermal expansion coefficient is stored in the temperature measuring box, the temperature measuring box and the piston cavity are communicated and connected with a connecting pipe, and a brake pad is fixedly connected to the end face of the rear side of the evaporator.
Preferably, an auxiliary temperature measuring box is fixedly connected to the inner wall of the lower side of the auxiliary water cavity, a fluid with a relatively large thermal expansion coefficient is stored in the auxiliary temperature measuring box, a sealing plate is slidably connected to the inner wall of the left side of the auxiliary water cavity and can seal a communication port between the auxiliary water cavity and the main water tank, an auxiliary piston cylinder is fixedly connected to the end surface of the lower side of the auxiliary water tank, an auxiliary piston cavity communicated with the auxiliary temperature measuring box is arranged in the auxiliary piston cylinder, an auxiliary piston is slidably connected to the inner cavity of the auxiliary piston, an auxiliary compression spring is connected between the auxiliary piston and the inner wall of the lower side of the auxiliary piston cavity, an auxiliary piston rod extending downwards to the end surface of the auxiliary piston cavity is fixedly connected to the end surface of the lower side of the auxiliary piston, a cross rod located on the lower side of the auxiliary piston cylinder is fixedly connected to the end surface of the cross rod on the, the lifting rod is fixedly connected with the sealing plate, six radiating fins distributed in an array from bottom to top are fixedly connected to the auxiliary water tank, a water collecting tank is communicated and connected to the upper side end face of the auxiliary water tank, the opening of the water collecting tank faces upwards, a condenser is arranged on the inner wall of the upper side of the water collecting tank, a liquid conveying pipe is communicated and connected between the condenser and the compressor, a spray pipe is fixedly connected to the rear end face of the lifting plate, seven spray heads are distributed in an array from left to right on the lower side end face of the spray pipe, the openings of the spray heads face downwards, a water conveying pipe is communicated and connected between the spray pipe and the water pump, a valve body positioned on the lower side of the auxiliary piston cylinder is arranged on the water conveying pipe, a valve body cavity communicated with the water conveying pipe is arranged in the valve body, a valve core is slidably connected to, and the end surface of the upper side of the valve core is fixedly connected with a connecting rod which extends upwards to the outside of the end surface of the cavity of the valve body, and the connecting rod is fixedly connected with the cross rod.
Preferably, four balls are arranged on the end surface of the rear side of the fixed block, a soft rain wiping plate is fixedly connected to the end surface of one side of the fixed block, the soft rain wiping plate is used for wiping off rainwater on the front end face of the brake disc, the soft rain wiping plate on the upper side is fixedly connected to the right end face of the fixed block on the upper side, the soft rain wiping plate on the lower side is fixedly connected to the left end face of the fixed block on the lower side, the water collecting cavity is communicated and connected with the main water tank through a conveying pipe, the upper side end face of the condenser is communicated and connected with an auxiliary liquid conveying pipe, a four-way valve is arranged on the auxiliary infusion tube, an input tube is communicated and connected between the four-way valve and the auxiliary evaporator on the upper side, the input pipe is communicated with the evaporator and is connected with an auxiliary input pipe, the auxiliary input pipe is communicated with the auxiliary evaporator on the lower side, and the auxiliary evaporator is communicated with the evaporator and is connected with an auxiliary conveying pipe.
The invention has the beneficial effects that: the brake disc cooling and water collecting device can automatically scrape rainwater on the brake disc, avoid the influence of the rainwater on normal braking, collect the rainwater as cooling water and have a certain water saving effect.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the overall structure of a disk brake cooling device for an automobile according to the present invention;
FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;
FIG. 3 is an enlarged view of the structure at "B" in FIG. 1;
FIG. 4 is an enlarged view of the structure at "C" of FIG. 3;
FIG. 5 is an enlarged view of the structure at "D" of FIG. 3;
FIG. 6 is an enlarged view of the structure at "E" of FIG. 5;
FIG. 7 is a schematic view of the structure in the direction "F-F" of FIG. 3;
FIG. 8 is a schematic view of the structure in the direction "G-G" of FIG. 7;
FIG. 9 is a schematic view of the structure in the direction "H-H" of FIG. 7.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 9, and for the sake of convenience of description, the following orientations will be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to an automobile disc brake cooling treatment device, which is mainly applied to cooling a brake pad, and the invention is further explained by combining the attached drawings of the invention: the invention relates to an automobile disc brake cooling processing device, which comprises an
Advantageously, the
Advantageously, the brake
Beneficially, an auxiliary temperature measuring box 38 is fixedly connected to the inner wall of the lower side of the auxiliary water cavity 37, a fluid with a relatively large thermal expansion coefficient is stored in the auxiliary temperature measuring box 38, a sealing plate 47 is slidably connected to the inner wall of the left side of the auxiliary water cavity 37, the sealing plate 47 can seal the communication port between the auxiliary water cavity 37 and the
Beneficially, four
The following describes in detail the usage steps of the automotive disc brake cooling device with reference to fig. 1 to 9: initial state: the
The invention has the beneficial effects that: the brake disc cooling and water collecting device can automatically scrape rainwater on the brake disc, avoid the influence of the rainwater on normal braking, collect the rainwater as cooling water and have a certain water saving effect.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
- 上一篇:一种医用注射器针头装配设备
- 下一篇:一种汽车制动鼓蹄片自控散热及高温报警装置