CN211366936U - Brake fluid circulation cleaning and replacing system - Google Patents
Brake fluid circulation cleaning and replacing system Download PDFInfo
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- CN211366936U CN211366936U CN201921685567.1U CN201921685567U CN211366936U CN 211366936 U CN211366936 U CN 211366936U CN 201921685567 U CN201921685567 U CN 201921685567U CN 211366936 U CN211366936 U CN 211366936U
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Abstract
The utility model relates to a brake fluid circulation washs change system, include new oil drum, driver and be used for the notes oil pipe way that is connected with brake oil can, notes oil pipe way is connected the driver, the driver through take out oil pipe with the new oil drum is connected, the driver with be equipped with the circulation wiper mechanism who is arranged in cleaing away the impurity in the brake fluid brake piping between the new oil drum, through the pumping action of air pump, realize the purpose of pouring into new brake fluid into, circulation wiper mechanism realizes the purpose of closed-loop type washing brake fluid brake piping, adopts the switching-over valve can realize the purpose of the fast switch-over between circulation cleaning function and the oiling function, convenient and fast.
Description
Technical Field
The utility model relates to an automobile equipment maintains technical field, concretely relates to brake fluid circulation washs change system.
Background
After the automobile is used for a period of time, the brake oil of the automobile needs to be replaced, the traditional mode of replacing the brake oil needs to be completed by the cooperative operation of a plurality of persons, one person opens the brake oil pot and reversely buckles a new brake oil barrel into the brake oil pot, another person opens an oil discharge port in a brake oil brake pipeline on each wheel, and then one person steps on the brake in the automobile all the time to drain the old brake oil in the brake oil brake pipeline, because the new brake oil barrel is reversely buckled on the brake oil pot, the new brake oil can correspondingly fill the brake oil brake pipeline when the old brake oil in the brake oil brake pipeline is continuously drained, until the old brake oil is completely drained, the new brake oil can fill the brake oil brake pipeline, if the brake oil is completely replaced, only by observing whether the brake oil from the oil discharge port becomes clear or not, the clear state indicates that the replacement is completed, turbidity indicates that replacement is not complete.
However, the conventional brake fluid replacing method is troublesome to operate and low in efficiency, and after the automobile is used for a period of time, impurities corroded by the brake fluid exist in a brake fluid braking pipeline, and the conventional replacing method only replaces the old brake fluid with the new brake fluid, cannot play a role in removing the impurities in the brake fluid braking pipeline, and affects the replacing quality.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a brake fluid circulation washs change system.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a brake fluid circulation washs change system, includes new oil drum, driver and is used for the notes oil pipe way that is connected with the brake oil kettle, notes oil pipe way connection the driver, the driver through take out oil pipe with the new oil drum is connected, the driver with be equipped with the circulation wiper mechanism who is arranged in driving the impurity of brake fluid brake pipe between the new oil drum.
Furthermore, circulation wiper mechanism includes oil liquid bucket and a plurality of oil return pipe that are arranged in connecting the oil drain port in the brake oil brake pipe way, oil return pipe pass through the filter with the oil liquid bucket is connected, the oil liquid bucket is connected the driver, wherein, be equipped with the switching-over valve on the oil pumping pipe, the oil liquid bucket passes through the switching-over valve with the driver is connected.
Furthermore, the driver is an air pump, and the air pump is connected with an external compressed air source through a compressed air pipe so as to drive the air pump to operate.
Furthermore, a first flowmeter is arranged on the oil filling pipeline, a second flowmeter is arranged between the oil return pipe and the filter, the first flowmeter is used for recording or reflecting the flow of cleaning liquid or new brake oil entering the brake oil brake pipeline through the brake oil can, the second flowmeter is used for recording or reflecting the flow of cleaning liquid or new brake oil flowing out of the brake oil brake pipeline, a pressure gauge and a pressure regulating valve are arranged on the compressed air pipe, and the purpose of regulating the flow of the cleaning liquid or the new brake oil entering and exiting the brake oil brake pipeline can be achieved by using the pressure regulating valve through observing data on the first flowmeter, the second flowmeter and the pressure gauge, so that the operation stability of the system is improved.
Further, still include old oil drum, oil liquid barrel head portion is equipped with the oil extraction pipe, the oil extraction union coupling old oil drum can realize concentrating the purpose of recovery processing old brake oil through old oil drum.
Further, be equipped with first drying tube on the new oil drum, in the oiling operation process that carries out new brake fluid, the oil mass in the new oil drum can reduce, again because the brake fluid has strong water absorption, design first drying tube on the new oil drum for the outside air of new oil drum can enter into in the new oil drum after the drying in, with the realization maintains the inside and outside atmospheric pressure balanced purpose of new oil drum, and the drying tube still plays the effect of the moisture in the dry absorption air.
Furthermore, be equipped with the second drying tube on the compressed air pipe, play dry compressed gas's effect, effectively protect the life of air pump.
Further, the device also comprises a first weight sensor, a second weight sensor and a display panel, wherein the first weight sensor is arranged at the bottom of the fresh oil barrel, the second weight sensor is arranged at the bottom of the oil liquid barrel, the first weight sensor and the second weight sensor are both electrically connected with the display panel, the first weight sensor is used for detecting the weight of the new brake oil in the new oil barrel in real time, the second weight sensor is used for detecting the weight of the oil liquid in the oil liquid barrel in real time, when the oiling operation of the new brake oil is carried out, the weight reduction amount of the new brake oil through the first weight sensor displayed on the display panel, or the weight increment of the oil liquid of the second weight sensor can conveniently judge whether the brake oil brake pipeline is completely filled with new brake oil or not, thereby achieving the function of facilitating the operation of workers.
Compared with the prior art, the beneficial effects of the utility model are that: the purpose of injecting new brake oil is achieved through the pumping action of the air pump, the purpose of cleaning a brake oil brake pipeline in a closed-loop mode is achieved through the circulating cleaning mechanism, the purpose of quickly switching between the circulating cleaning function and the oil injection function can be achieved through the reversing valve, and the automatic brake system is convenient and quick.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic diagram of a brake fluid circulation cleaning and replacing system according to the present invention;
FIG. 2 is a side view of the brake fluid circulation cleaning and replacing system configured as a device;
FIG. 3 is a front view of FIG. 2;
FIG. 4 is a schematic view of the internal structure of FIG. 3 in a rear view;
FIG. 5 is a schematic view of a brake fluid circulation cleaning and replacing system according to embodiment 2;
in the figure: 1. a fresh oil barrel; 2. an air pump; 3. an oil injection pipeline; 4. an oil filling port; 5. an oil liquid barrel; 6. an oil return pipe; 7. a filter; 8. a diverter valve; 9. compressing the air pipe; 10. a first flow meter; 11. a second flow meter; 12. an old oil drum; 13. an oil discharge pipe; 14. a first drying duct; 15. a second drying duct; 16. a first weight sensor; 17. a second weight sensor; 18. A display panel; 19. a pressure gauge; 20. a pressure regulating valve; 21. and (4) an oil pumping pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The following are specific embodiments of the present invention:
example 1:
referring to fig. 1 to 4, a brake fluid circulating cleaning and replacing system, including a fresh oil barrel 1, a driver and an oil injection pipeline 3 used for being connected with a brake oil can, an oil injection port 4 is arranged on the fresh oil barrel 1 for facilitating oil injection, the oil injection pipeline 3 is connected with the driver, the driver is connected with the fresh oil barrel 1 through an oil pumping pipe 21, a circulating cleaning mechanism used for removing impurities in the brake fluid brake pipeline is arranged between the driver and the fresh oil barrel 1, wherein the circulating cleaning mechanism includes an oil fluid barrel 5 and a plurality of oil return pipes 6 used for connecting oil discharge ports in the brake fluid brake pipeline, the oil return pipes 6 are connected with the oil fluid barrel 5 through a filter 7, the oil fluid barrel 5 is connected with the driver, preferably, a reversing valve 8 is arranged on the oil pumping pipe 21, and the oil fluid barrel 5 is connected with the driver through a reversing valve 8.
As a preferable solution of this embodiment, the driver is an air pump 2, and the air pump 2 is connected to an external compressed air source through a compressed air pipe 9, so as to achieve the purpose of driving the air pump 2 to operate.
Referring to fig. 1, 2 and 3, a first flowmeter 10 is arranged on the oil filling pipeline 3, and a second flowmeter 11 is arranged between the oil return pipe 6 and the filter 7, wherein the first flowmeter 10 and the second flowmeter 11 can both adopt commercially available rotor flowmeters, the first flowmeter 10 is used for recording or reflecting the flow of cleaning liquid or new brake oil entering the brake oil brake pipeline through a brake oil pot, the second flowmeter 11 is used for recording or reflecting the flow of cleaning liquid or new brake oil flowing out of the brake oil brake pipeline, a pressure gauge 19 and a pressure regulating valve 20 are arranged on the compressed air pipe 9, and the purpose of regulating the flow of cleaning liquid or new brake oil entering or exiting the brake oil brake pipeline can be achieved by using the pressure regulating valve 20 through observing data on the first flowmeter 10, the second flowmeter 11 and the pressure gauge 19, so that the operation stability of the system is improved.
Preferably, referring to fig. 1, the brake fluid recovery device further comprises a used oil barrel 12, an oil discharge pipe 13 is arranged at the bottom of the oil barrel 5, the oil discharge pipe 13 is connected with the used oil barrel, and the purpose of recovering and treating used brake fluid in a centralized manner can be achieved through the used oil barrel 12.
Referring to fig. 1 and 4, be equipped with first drying tube 14 on new oil drum 1, in the oiling operation process that carries out new brake fluid, the oil mass in new oil drum 1 can reduce, again because the brake fluid has strong water absorption, design first drying tube 14 on new oil drum 1 for the outside air of new oil drum 1 can enter into in new oil drum 1 after the drying, in order to realize maintaining the balanced purpose of the inside and outside atmospheric pressure of new oil drum 1, and first drying tube 14 still plays the effect of the moisture in the dry absorption air, in order to avoid the too much moisture that inhales the air of new brake fluid in new oil drum 1.
Preferably, the compressed air pipe 9 is provided with a second drying pipe 15, which plays a role of drying the compressed air and effectively protects the service life of the air pump 2.
The working principle is as follows: firstly, injecting cleaning fluid into an oil liquid barrel 5, injecting new brake oil into a new oil barrel 1, starting an air pump 2 to pump a part of cleaning fluid or new brake oil, filling oil liquid into a pipeline of the system to exhaust air, then connecting an oil injection pipeline 3 into a brake oil pot, and connecting an oil return pipe 6 with an oil discharge port in a brake oil brake pipeline;
when the circular cleaning is carried out, the reversing valve 8 is adjusted to enable the oil liquid barrel 5 to be communicated with the air pump 2, then the air pump 2 is started, the air pump 2 pumps cleaning liquid in the oil liquid barrel 5 into the brake oil brake pipeline, the cleaning liquid can push out old brake oil in the brake oil brake pipeline, when the old brake oil passes through the filter 7, impurities in the old brake oil are filtered, then the filtered old brake oil enters the oil liquid barrel 5 to be mixed with the cleaning liquid, then the cleaning liquid can enter the brake oil brake pipeline under the continuous pumping of the air pump 2, and the cleaning liquid can achieve the purpose of circularly cleaning the brake oil brake pipeline in the closed-loop system pipeline;
when the new brake oil is injected, the reversing valve 8 is adjusted to enable the new oil barrel to be communicated with the air pump 2, then the new brake oil enters the brake oil braking pipeline under the pumping action of the air pump 2 and is gradually filled in the brake oil braking pipeline, and therefore the purpose of injecting the new brake oil can be achieved.
Compared with the prior art, the beneficial effect of this embodiment: the purpose of injecting new brake oil is achieved through the pumping action of the air pump, the purpose of cleaning a brake oil brake pipeline in a closed-loop mode is achieved through the circulating cleaning mechanism, the purpose of quickly switching between the circulating cleaning function and the oil injection function can be achieved through the reversing valve, and the automatic brake system is convenient and quick.
Example 2:
this example is the same as example 1 except for the following features: referring to fig. 5, the system further comprises a first weight sensor 16, a second weight sensor 17 and a display panel 18, wherein the first weight sensor 16 is arranged at the bottom of the fresh oil barrel 1, the second weight sensor 17 is arranged at the bottom of the oil barrel 5, the first weight sensor 16 and the second weight sensor 17 are both electrically connected with the display panel 18, the first weight sensor 16 is used for detecting the weight of the fresh brake oil in the fresh oil barrel 1 in real time, the second weight sensor 17 is used for detecting the weight of the oil in the oil barrel 5 in real time, when the oiling operation of the new brake oil is performed, the weight reduction amount of the new brake oil by the first weight sensor 16 displayed on the display panel 18, or the weight increment of the oil liquid of the second weight sensor 17 can conveniently judge whether the brake oil brake pipeline is completely filled with new brake oil or not, thereby achieving the function of facilitating the operation of workers.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (10)
1. The utility model provides a brake fluid circulation washs change system, its characterized in that, including new oil drum, driver and be used for the oiling pipeline that is connected with the brake oil kettle, the oiling pipeline is connected the driver, the driver through take out oil pipe with the new oil drum is connected, the driver with be equipped with the circulation wiper mechanism who is arranged in driving the impurity of brake fluid brake pipe between the new oil drum.
2. The brake fluid circulation cleaning and replacing system of claim 1, wherein the circulation cleaning mechanism comprises a fluid barrel and a plurality of oil return pipes for connecting with an oil outlet in a brake fluid brake pipeline, the oil return pipes are connected with the fluid barrel through a filter, and the fluid barrel is connected with the driver.
3. The system of claim 2, wherein a reversing valve is disposed on the oil pumping pipe, and the oil drum is connected to the actuator through the reversing valve.
4. The system for cleaning and replacing brake oil circulation of claim 2 or 3, wherein the driver is an air pump, and the air pump is connected with an external compressed air source through a compressed air pipe.
5. The system according to claim 4, wherein a first flow meter is arranged on the oil filling pipeline, and a second flow meter is arranged between the oil returning pipeline and the filter.
6. The system of claim 5, wherein a pressure gauge and a pressure regulating valve are provided on the compressed air tube.
7. The system for circularly cleaning and replacing brake oil according to claim 2, further comprising an old oil barrel, wherein an oil discharge pipe is arranged at the bottom of the oil barrel, and the oil discharge pipe is connected with the old oil barrel.
8. The system of claim 1, wherein a first drying tube is disposed on the fresh oil drum.
9. The system of claim 4, wherein the compressed air tube is provided with a second drying tube.
10. The system of claim 2, further comprising a first weight sensor, a second weight sensor and a display panel, wherein the first weight sensor is disposed at the bottom of the fresh oil barrel, the second weight sensor is disposed at the bottom of the fresh oil barrel, and the first weight sensor and the second weight sensor are both electrically connected to the display panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921685567.1U CN211366936U (en) | 2019-10-09 | 2019-10-09 | Brake fluid circulation cleaning and replacing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921685567.1U CN211366936U (en) | 2019-10-09 | 2019-10-09 | Brake fluid circulation cleaning and replacing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211366936U true CN211366936U (en) | 2020-08-28 |
Family
ID=72164542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921685567.1U Active CN211366936U (en) | 2019-10-09 | 2019-10-09 | Brake fluid circulation cleaning and replacing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211366936U (en) |
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2019
- 2019-10-09 CN CN201921685567.1U patent/CN211366936U/en active Active
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