CN203699886U - Multipurpose pneumatic brake oil exchange - Google Patents
Multipurpose pneumatic brake oil exchange Download PDFInfo
- Publication number
- CN203699886U CN203699886U CN201420141340.1U CN201420141340U CN203699886U CN 203699886 U CN203699886 U CN 203699886U CN 201420141340 U CN201420141340 U CN 201420141340U CN 203699886 U CN203699886 U CN 203699886U
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- China
- Prior art keywords
- oil
- air inlet
- pressure
- air
- inlet pipe
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- Expired - Fee Related
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- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
A multipurpose pneumatic brake oil exchange comprises an oil pot, wherein a pot lid is arranged at the upper end of the oil pot; an air inlet pipe is connected with the pot lid; an air pressure adjusting valve is arranged on a pipeline of the air inlet pipe; an air pressure meter is further arranged on the pipeline of the air inlet pipe; a pressure release port is further formed in the pot lid; an automatic safety vent valve and a manual pressure release valve are arranged on the pressure release port; an oil outlet is formed at the bottom of the oil pot and connected with a hose; and a brake oil filling switch is arranged on the hose and connected with a connector.Compared with the prior art, the exchange can be multipurpose and replace brake oil, fill gear oil or gearbox oil, is simple to operate, saves compressed air, is quick and convenient, small in size and convenient to carry, and ensures use safety of an operator due to a multiple pressure release mode.
Description
Technical field
The utility model relates to a kind of multiplex pneumatic brake oil exchange.
Background technology
Brake solution corrosive property is strong, easily absorbs moisture, and the parts of brake system are got rusty easily, and causes deceleration and stopping performance to decline.And braking liquid is in use because friction produces dirt, causes the quality out of reach requirement of brake solution, also make braking distance lengthen, bring hidden danger to traffic safety.The equipment of existing replacing brake solution is all larger, and not Portable belt does not also have brake solution and the more changing device of gear oil of a small-sized multipurpose type, convenient for maintaining work people's operation quickly and easily in the time that brake solution speed gear oil is changed oiling of changing oil.On gear-oil filling machine market, also there is no the charging machine of this structure.
Utility model content
The technical matters that the utility model solves is to provide a kind of multiplex pneumatic brake oil exchange, and it is simple in structure, and volume is little, easy to carry, and one is multiplex, can add brake solution to brake oil can by fast speed, exerts pressure to brake solution.
The technical matters that the utility model solves realizes by the following technical solutions:
Multiplex pneumatic brake oil exchange, comprises oil can, and described oil can upper end is provided with pot lid; On described pot lid, be connected with air inlet pipe, the pipeline of air inlet pipe is provided with air pressure adjusting valve, in order to regulate the size of air inlet pressure, is also provided with an air-pressure gauge on the pipeline of described air inlet pipe; Described pot lid is also provided with a pressure relief opening, and pressure relief opening is provided with an automatic safe aie escape valve and a manual blowdown valve, can releasing pressure automatically in the time that the air pressure in oil can reaches limit value, also can manually carry out pressure release, the safety while guaranteeing exchange operation; Described oil can bottom is provided with an oil outlet, oil outlet connecting hose, and flexible pipe has been provided with brake solution filling switch, and filling switch is connected with joint, and joint is in use for connecting the special pot lid of master cylinder oil can, so that refueling operation.
Further, brake solution exchange adds hand switch and can realize the function that adds gear oil on flexible pipe.
Compared with prior art, the utility model can be multiplex, change brake solution, filling gear oil or gear box oil, the oil outlet of oil can bottom dock with the brake oil can on car, then air inlet pipe is just connected after pressurized air and can be refueled the operation of pressurizeing to the oil can that brakes from main regulation, simple to operate, save pressurized air, convenient and swift, and also the utility model volume is little, easy to carry, and multiple pressure release mode has guaranteed operator's use safety.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein 1: oil can, 2: pot lid, 3: air inlet pipe, 4: air pressure adjusting valve, 5: air-pressure gauge, 6: manually blowdown valve, 7: automatic safe aie escape valve, 8: pressure relief opening, 9: oil outlet, 10: flexible pipe, 11: filling switch, 11: joint.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Multiplex pneumatic brake oil exchange as shown in Figure 1, comprises oil can 1, and described oil can upper end is provided with pot lid 2; On described pot lid 2, be connected with air inlet pipe 3, the pipeline of air inlet pipe 3 is provided with air pressure adjusting valve 4, in order to regulate the size of air inlet pressure, is also provided with an air-pressure gauge 5 on the pipeline of described air inlet pipe 3; Described pot lid is also provided with a pressure relief opening 8, and pressure relief opening is provided with an automatic safe aie escape valve 7 and a manual blowdown valve 6, can releasing pressure automatically in the time that the air pressure in oil can reaches limit value, also can manually carry out pressure release, the safety while guaranteeing exchange operation; Described oil can 1 bottom is provided with an oil outlet 9, oil outlet 9 connecting hoses 10, and flexible pipe 10 has been provided with brake solution filling switch 11, and filling switch 11 is connected with joint 12, and joint 12 is in use for connecting the special pot lid of master cylinder oil can, so that refueling operation.
Brake solution exchange in use, in brake solution oil can 1, add brake solution in advance, the oil outlet 9 of oil can bottom is docked with the brake oil can on car, again air inlet pipe is connected and opened air inlet switch after outer source of the gas and just can refuel pressurization to the oil can that brakes from 2 barometric pressures of main regulation by air pressure adjusting valve, in the operation of changing oil of wheel cylinder air bleed hole, oil discharge hose is connected to wheel cylinder bleed screw, and oil discharge hose connects brake solution waste oil kettle, operates.
In use, also this device can be used as gear-oil filling machine, only oil can need be changed into gear oil oil can, gear-oil filling machine in use, gear oil is added in gear oil oil can in advance, carry out refueling operation, the public oil-can lid of brake solution oil can and gear oil oil can by filling switch.
More than show and described groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification sheets, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. multiplex pneumatic brake oil exchange, comprises oil can, it is characterized in that, described oil can upper end is provided with pot lid; On described pot lid, be connected with air inlet pipe, the pipeline of air inlet pipe is provided with air pressure adjusting valve, in order to regulate the size of air inlet pressure, is also provided with an air-pressure gauge on the pipeline of described air inlet pipe; Described pot lid is also provided with a pressure relief opening, and pressure relief opening is provided with an automatic safe aie escape valve and a manual blowdown valve, can releasing pressure automatically in the time that the air pressure in oil can reaches limit value, also can manually carry out pressure release, the safety while guaranteeing exchange operation; Described oil can bottom is provided with an oil outlet, oil outlet connecting hose, and flexible pipe has been provided with brake solution filling switch, and filling switch is connected with joint.
2. multiplex pneumatic brake oil exchange according to claim 1, is characterized in that, brake solution filling switch is hand switch folder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420141340.1U CN203699886U (en) | 2014-03-21 | 2014-03-21 | Multipurpose pneumatic brake oil exchange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420141340.1U CN203699886U (en) | 2014-03-21 | 2014-03-21 | Multipurpose pneumatic brake oil exchange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203699886U true CN203699886U (en) | 2014-07-09 |
Family
ID=51050353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420141340.1U Expired - Fee Related CN203699886U (en) | 2014-03-21 | 2014-03-21 | Multipurpose pneumatic brake oil exchange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203699886U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107187430A (en) * | 2017-05-25 | 2017-09-22 | 辽宁路安汽车销售服务有限公司 | A kind of Pneumatic Pressure formula changes the specific purpose tool and its application method of brake fluid |
| CN108383072A (en) * | 2018-01-25 | 2018-08-10 | 临沂矿业集团有限责任公司 | A kind of gear oil oiling device |
| CN112594533A (en) * | 2020-12-29 | 2021-04-02 | 宁波世通汽车零部件有限公司 | Oiling device of motor gearbox |
-
2014
- 2014-03-21 CN CN201420141340.1U patent/CN203699886U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107187430A (en) * | 2017-05-25 | 2017-09-22 | 辽宁路安汽车销售服务有限公司 | A kind of Pneumatic Pressure formula changes the specific purpose tool and its application method of brake fluid |
| CN108383072A (en) * | 2018-01-25 | 2018-08-10 | 临沂矿业集团有限责任公司 | A kind of gear oil oiling device |
| CN108383072B (en) * | 2018-01-25 | 2019-12-27 | 临沂矿业集团有限责任公司 | Gear oil injection device |
| CN112594533A (en) * | 2020-12-29 | 2021-04-02 | 宁波世通汽车零部件有限公司 | Oiling device of motor gearbox |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20180321 |