CN107187430A - A kind of Pneumatic Pressure formula changes the specific purpose tool and its application method of brake fluid - Google Patents

A kind of Pneumatic Pressure formula changes the specific purpose tool and its application method of brake fluid Download PDF

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Publication number
CN107187430A
CN107187430A CN201710377184.7A CN201710377184A CN107187430A CN 107187430 A CN107187430 A CN 107187430A CN 201710377184 A CN201710377184 A CN 201710377184A CN 107187430 A CN107187430 A CN 107187430A
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CN
China
Prior art keywords
pressure
brake
brake oil
joint
bottle
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.)
Pending
Application number
CN201710377184.7A
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Chinese (zh)
Inventor
王莹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Liaoning Road Auto Sales & Service Co Ltd
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Liaoning Road Auto Sales & Service Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Liaoning Road Auto Sales & Service Co Ltd filed Critical Liaoning Road Auto Sales & Service Co Ltd
Priority to CN201710377184.7A priority Critical patent/CN107187430A/en
Publication of CN107187430A publication Critical patent/CN107187430A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S5/00Servicing, maintaining, repairing, or refitting of vehicles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67DDISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/02Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67DDISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06Details or accessories
    • B67D7/32Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid
    • B67D7/3245Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid relating to the transfer method
    • B67D7/3263Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid relating to the transfer method using a pressurised gas acting directly or indirectly on the bulk of the liquid to be transferred

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)

Abstract

The present invention discloses the specific purpose tool that a kind of Pneumatic Pressure formula changes brake fluid, including Pneumatic pressure bottle, brake oil can pressure cover, pressure pipe, fixed lid, alarm buzzer and the collection bottle with flexible pipe;Pneumatic pressure bottle includes connector a, pressure gauge a, pressure gauge b, snap joint a, inlet valve, joint a, connector b, relief valve, joint b, pressure regulator valve, joint c and liquid storage bottle;The snap joint a other ends connect pressure pipe;Pressure pipe passes through fixed lid to be connected on brake oil can pressure cover;Brake oil can pressure cover is arranged on brake oil can, fixed lid is pressed on brake oil can pressure cover;Alarm buzzer is connected with storage battery and brake oil can sensor;Collection bottle with flexible pipe is connected with brake cylinder bleeder screw;Joint c is connected with air pump band.Technical scheme is simple in construction, economic and environment-friendly, and structure application is more reasonable, and application surface is more extensive.

Description

A kind of Pneumatic Pressure formula changes the specific purpose tool and its application method of brake fluid
Technical field
The present invention relates to automobile and field of automobile repair, more particularly to a kind of Pneumatic Pressure formula changes the special of brake fluid Use instrument.
Background technology
Commonly referred specific purpose tool is that a band hose is connected to system in the flow for changing brake fluid existing at present One receiving flask of dynamic wheel cylinder bleeder screw oil-out.The method for changing brake fluid is constantly to step on by sitting a people in the car to stop Car pedal, after brake pedal is slammed, the replacing options for being discharged brake fluid by another person's releasing of brake wheel cylinder bleeder screw. The shortcoming of the method has four;First, waste of manpower;Needing 2-3 people's operation, (people constantly touches on the brake, and another person is stopping It is vented at car wheel cylinder, best yet another people constantly gives in brake oil can and adds brake fluid).2nd, vehicle fuel is consumed, increases car Between tail gas content;General regular replacing brake fluid needs engine idling operation 25 minutes or so, consumes the fuel oil of vehicle (with this Exemplified by the Accord of field, engine idling operation probably consumes 0.7L fuel oils in 25 minutes).3rd, personnel labor intensity is big, easily produces and stops Car master cylinder inordinate wear:General regular replacing brake fluid need to touch on the brake 400 times or so again, and not only staff labor intensity is big, and Rubber piston generation inordinate wear inside master cylinder is easily set to cause brake pin soft, or even the failure such as failure suddenly.4th, replacing construction It is long:General 4 wheel cylinder exhausts of regular replacing brake fluid need the time of 25-30 minutes.Tradition only touch on the brake pedal this Power source discharges air, because liquid is incompressible, and air can compress, if so in brake line There is large quantity of air, these air will be unable to meet brake system exhaust just as a spring, the now stroke of brake pedal Required power.The exhaust work time of brake line can be caused to greatly prolong.
The content of the invention
In order to solve the above technical problems, it is an object of the invention to provide the special tool that a kind of Pneumatic Pressure formula changes brake fluid Tool, concrete technical scheme is as follows:
A kind of Pneumatic Pressure formula changes the specific purpose tool of brake fluid, including Pneumatic pressure bottle, brake oil can pressure cover, pressure Pipe, fixed lid, alarm buzzer and the collection bottle with flexible pipe;
The Pneumatic pressure bottle includes connector a, pressure gauge a, pressure gauge b, snap joint a, inlet valve, joint a, connection Part b, relief valve, joint b, pressure regulator valve, joint c and liquid storage bottle;
The pressure gauge a, snap joint a and inlet valve are connected through a screw thread, and are separately fixed on connector a;
The other end of the inlet valve is threadedly coupled fixation with joint a;
The liquid storage bottle, which is provided with lid, lid, is provided with diaphragm seal;
The joint a and connector b is separately fixed at the two ends of liquid storage bottle upper cover body, and inlet valve, lid and connector b Communicate;
The pressure gauge b is threadedly secured on connector b with relief valve;
Described pressure regulator valve one end is fixed on connector b by joint b;
The pressure regulator valve other end is fixed with joint c;
The lid of the liquid storage bottle is provided with hook a;Preceding cover for conveniently hanging over automobile engine compartment is linked up with;
The snap joint a other ends connect pressure pipe;
Pressure pipe passes through fixed lid to be connected on brake oil can pressure cover;
The brake oil can pressure cover is arranged on brake oil can, the fixed lid is pressed on brake oil can pressure cover On;The alarm buzzer is connected with storage battery and brake oil can sensor;
The collection bottle with flexible pipe is connected with brake cylinder bleeder screw;
The joint c is connected with air pump band.
A kind of described Pneumatic Pressure formula changes the specific purpose tool of brake fluid, and its preferred scheme is the brake oil can pressure Cover the seal to match with the intraoral side of Honda car system brake oil can.
A kind of described Pneumatic Pressure formula changes the specific purpose tool of brake fluid, and its preferred scheme is the brake oil can pressure Lid includes quick-release connector b, seal, O-ring seal and upper lid;
The quick-release connector b is connected through a screw thread fixation through upper lid with seal;
The seal is arranged in lid, is fixed by 4 bolt connections;
The seal center is communicated provided with through hole with the screwed hole on quick-release connector b;
The upper aluminium cylinder of seal, outer ring is provided with groove, and O-ring seal is placed in groove.
A kind of described Pneumatic Pressure formula changes the specific purpose tool of brake fluid, and its preferred scheme is the alarm buzzer bag Include brake oil can sensor plug, wire harness and battery clamp;
The battery clamp is connected on alarm buzzer with brake oil can sensor plug by wire harness;
The battery clamp is clipped on the both positive and negative polarity of storage battery;
The brake oil can sensor plug is connected on brake oil can sensor.
A kind of described Pneumatic Pressure formula changes the specific purpose tool of brake fluid, and its preferred scheme is the collection with flexible pipe Bottle includes receiving flask, hose, hook b and plastic grip;
The hose is connected on receiving flask;
The hook b is clipped on hose by plastic clip;For facilitating receiving flask to hang over the suspension near wheel.
A kind of described Pneumatic Pressure formula changes the specific purpose tool of brake fluid, its preferred scheme be the quick-release connector a and Unsintered tape is equipped with quick-release connector b, for sealing.
A kind of described Pneumatic Pressure formula changes the specific purpose tool of brake fluid, and its preferred scheme is can in the hydraulic bottle Fill the brake fluid of 500ml capacity.
A kind of described Pneumatic Pressure formula changes the specific purpose tool of brake fluid, and its preferred scheme is alarm buzzer electricity Press as 12v.
A kind of described Pneumatic Pressure formula changes the application method of the specific purpose tool of brake fluid, and it comprises the following steps:
(1) alarm buzzer is installed, one end of battery clamp is connected on storage battery, by brake oil can sensor plug connection On brake oil can sensor;
(2) brake oil-can lid is pulled down, brake oil can pressure cover is installed on brake oil can, is pressed into and stopped using reinforcing cover On car oil can pressure cover;
(3) other end for the pressure pipe being connected on Pneumatic pressure bottle is connected with brake oil can pressure cover;
(4) 500ml brake fluid will be added in Pneumatic pressure bottle, and confirms that inlet valve is turned off;
(5) Pneumatic pressure bottle connection air pump band is given, pressure regulator valve is adjusted, pressure is adjusted to
180KPa, opens inlet valve;
(6) vehicle is risen to and is adapted to height, the row of draining the oil is carried out to 4 wheel cylinder of vehicle with the deflation sequences of standard Gas operation, hook b is hung on the suspension near tire, hose is connected on wheel cylinder bleeder screw;Until hearing report Alert buzzer rings, fasten all bleeder screws;
(7) vehicle is minimized, air pumping pipe is disconnected first, relief valve is then opened, reinforcing cover is pulled down, brake fluid is pulled down Kettle pressure cover, pulls down alarm buzzer, finally pulls down Pneumatic pressure bottle;
(8) liquid level for the oil can that brakes is added to normal position, covers brake oil-can lid, operation is completed.
Pneumatic Pressure formula changes the operation principle of the specific purpose tool of automotive brake fluid:Reached using air pressure to brake line pressurization To the purpose pressurizeed instead of the pedal that touches on the brake to brake piping, when releasing of brake wheel cylinder bleeder screw, brake fluid will be in pressure From the lasting discharge of bleeder screw mouthful of wheel cylinder under the promotion of power, the purpose for changing brake fluid is reached.
Beneficial effects of the present invention:The specific purpose tool of the technical scheme only needs a people i.e. operable, reduces manpower;Without hair Motivation is operated, more economical more environmentally friendly;It need not touch on the brake, reduce labor intensity, and avoid the inordinate wear of master cylinder;Brake The lasting pressure supply of oil can and automatic alarm when lacking brake fluid, can prevent from touching on the brake caused by brake system air inlet soft, The even failure such as failure;When run into enter large quantity of air in brakes when, can also this power source be quick by pressure bottle Gas discharged at the bleeder screw of wheel cylinder, it is to avoid the generation of air compressible effect, cause brake pin soft, gently Easily pine changes brake fluid.The technical solution of the utility model is simple to manufacture, it is easy to accomplish, this is rational in infrastructure to make use of correlation The brake oil-can lid of automobile, it is possible to reduce cost of manufacture, reaches and does not damage brake oil can, and the best effects of perfect matching, makes Outward appearance becomes neat and tidy.The tool construction is easy to use, and production cost is low, compact simplicity, very useful.Can be by pressure bottle Hang on the preceding cover latch hook that vehicle is propped, the ground space of the reduction occupancy of maximizing.I.e. in the confined space, the structure Using more reasonable, application surface is more extensive.The specific purpose tool of the technical scheme is used for 4 S auto shop or family expenses.Brake oil can pressure The shape of power lid can be according to the brake oil-can lid design of various vehicles, within protection domain.Therefore there is weight using this structure Big Social benefit and economic benefit.
Brief description of the drawings
Fig. 1 is a kind of Pneumatic pressure bottle structure schematic diagram for the specific purpose tool that Pneumatic Pressure formula changes brake fluid;
Fig. 2 is the collection bottle structure schematic diagram with hose;
Fig. 3 is brake oil can pressure cover structural representation;
Fig. 4 is reinforcing cover structural representation;
Fig. 5 is buzzer alarm structural representation.
In figure, 1 connector a, 2 be pressure gauge a, and 3 be snap joint a, and 4 be inlet valve, and 5 be joint a, and 6 be connector b, 7 It is relief valve for pressure gauge b, 8,9 be joint b, and 10 be pressure regulator valve, and 11 be joint c, and 12 be liquid storage bottle, and 13 be fixed lid, and 14 are Brake oil can pressure cover, and 14-1 is that quick-release connector b, 14-2 are seal, and 14-3 is O-ring seal, and 14-4 is upper lid, and 15 be band The collection bottle of flexible pipe, 15-1 is receiving flask, and 15-2 is hose, and 15-3 is plastic grip for hook b, 15-4, and 16 be alarm honeybee Ring device, and 16-1 is brake oil can sensor plug, and 16-2 is battery clamp, and 16-3 is wire harness, and 17 be hydraulic oil pot pressure pipe, 18 It is hook a for Pneumatic pressure bottle, 19.
Embodiment
A kind of Pneumatic Pressure formula changes the specific purpose tool of brake fluid, including Pneumatic pressure bottle 18, brake as Figure 1-Figure 5 Oil can pressure cover 14, pressure pipe 17, fixed lid 13, alarm buzzer 16 and the collection bottle 15 with flexible pipe;
Pneumatic pressure bottle 18 includes connector a1, pressure gauge a2, pressure gauge b7, snap joint a3, inlet valve 4, connect Head a5, connector b6, relief valve 8, joint b9, pressure regulator valve 10, joint c11 and liquid storage bottle 12;
The pressure gauge a2, snap joint a3 and inlet valve 4, which are connected through a screw thread, to be separately fixed on connector a1;
The other end of the inlet valve 4 is threadedly coupled fixation with joint a1;
The liquid storage bottle 12, which is provided with lid, lid, is provided with diaphragm seal;
The joint a1 and connector b9 is separately fixed at the two ends of the upper cover body of liquid storage bottle 12, and inlet valve 4, lid and company Fitting b9 is communicated;
The pressure gauge b7 is threadedly secured on connector b9 with relief valve 8;
Described one end of pressure regulator valve 10 is fixed on connector b6 by joint b9;
The other end of pressure regulator valve 10 is fixed with joint c11;
The lid of the liquid storage bottle 12 is provided with hook a19;Preceding cover for conveniently hanging over vehicle startup cabin is linked up with On frame;
The snap joint a3 other ends connect pressure pipe 17;
Pressure pipe 17 passes through fixed lid 13 to be connected on brake oil can pressure cover 14;
The brake oil can pressure cover 14 is arranged on brake oil can, the fixed lid 13 is pressed
It is tight to brake on oil can pressure cover 14;The alarm buzzer 16 and storage battery and brake fluid
Kettle sensor is connected;
The collection bottle 15 with flexible pipe is connected with brake cylinder bleeder screw;
The joint c11 is connected with air pump band.
The brake oil can pressure cover 14 is the seal matched with the intraoral side of Honda car system brake oil can.
The brake oil can pressure cover 14 includes quick-release connector b14-1, seal 14-2 and O-ring seal 14-3, upper lid 14-4;
The quick-release connector b14-1 is connected through a screw thread fixation through upper lid 14-4 and seal 14-2;
The seal 14-2 is arranged in lid 14-4, is fixed by 4 bolt connections;
The seal 14-2 centers are communicated provided with through hole with the screwed hole on quick-release connector b14-1;
The upper aluminium cylinders of seal 14-2, outer ring is provided with groove, and O-ring seal 14-3 is placed in groove.
The alarm buzzer 16 includes brake oil can sensor plug 16-1, battery clamp 16-2 and wire harness 16-3;
The battery clamp 16-2 is connected to alarm buzzer 16 with brake oil can sensor plug 16-1 by wire harness 16-3 On;
The battery clamp 16-2 is clipped on storage battery;
The brake oil can sensor plug 16-1 is connected on brake oil can sensor.
The collection bottle 15 with flexible pipe includes receiving flask 15-1, hose 15-2, hook b15-3 and plastic grip 15- 4;
The hose 15-2 is connected on receiving flask 15-1;
The hook b 15-3 are clipped on hose 15-2 by plastic clip 15-4;For facilitating receiving flask to hang over wheel On neighbouring suspension.
Unsintered tape is equipped with the quick-release connector a3 and quick-release connector b14-1, for sealing.
The brake fluid of 500ml capacity can be filled in the hydraulic bottle 12.
The voltage of alarm buzzer 16 is 12v.
A kind of Pneumatic Pressure formula changes the application method of the specific purpose tool of brake fluid, and it comprises the following steps:
(1) alarm buzzer 16 is installed, battery clamp 16-2 one end is connected on the both positive and negative polarity of storage battery, by the oil can that brakes Sensor plug 16-1 is connected on brake oil can sensor;
(2) brake oil-can lid is pulled down, brake oil can pressure cover 14 is installed on brake oil can, pressed using reinforcing cover 13 Onto brake oil can pressure cover 14;
(3) other end for the pressure pipe 17 being connected on Pneumatic pressure bottle 18 is connected with brake oil can pressure cover 14;
(4) 500ml brake fluid will be added in Pneumatic pressure bottle 18, and confirms that inlet valve 4 is turned off;
(5) air pump band is connected to Pneumatic pressure bottle 18, adjusts pressure regulator valve 10, pressure is adjusted to 180KPa, open oil-feed Valve 4;
(6) vehicle is risen to and is adapted to height, the row of draining the oil is carried out to 4 wheel cylinder of vehicle with the deflation sequences of standard Gas operation, hook b15-3 is hung on the suspension near tire, hose 15-2 is connected on wheel cylinder bleeder screw;Directly To the ring of alarm buzzer 16 is heard, all bleeder screws are fastened;
(7) vehicle is minimized, air pumping pipe is disconnected first, then opened relief valve 8, pull down reinforcing cover 13, pull down and stop Car oil can pressure cover 14, pulls down alarm buzzer 16, finally pulls down Pneumatic pressure bottle 18;
(8) liquid level for the oil can that brakes is added to normal position, covers brake oil-can lid, operation is completed.
Pneumatic Pressure formula changes the operation principle of the specific purpose tool of automotive brake fluid:Reached using air pressure to brake line pressurization To the purpose pressurizeed instead of the pedal that touches on the brake to brake piping, when releasing of brake wheel cylinder bleeder screw, brake fluid will be in pressure From the lasting discharge of bleeder screw mouthful of wheel cylinder under the promotion of power, the purpose for changing brake fluid is reached.

Claims (9)

1. a kind of Pneumatic Pressure formula changes the specific purpose tool of brake fluid, it is characterised in that:Including Pneumatic pressure bottle, brake oil can pressure Power lid, pressure pipe, fixed lid, alarm buzzer and the collection bottle with flexible pipe;
Pneumatic pressure bottle include connector a, pressure gauge a, pressure gauge b, snap joint a, inlet valve, joint a, connector b, Relief valve, joint b, pressure regulator valve, joint c and liquid storage bottle;
The pressure gauge a, snap joint a and inlet valve, which are connected through a screw thread, to be separately fixed on connector a;
The other end of the inlet valve is threadedly coupled fixation with joint a;
The liquid storage bottle, which is provided with lid, lid, is provided with diaphragm seal;
The joint a and connector b is separately fixed at the two ends of liquid storage bottle upper cover body, and inlet valve, lid and connector b phases It is logical;
The pressure gauge b is threadedly secured on connector b with relief valve;
Described pressure regulator valve one end is fixed on connector b by joint b;
The pressure regulator valve other end is fixed with joint c;
The lid of the liquid storage bottle is provided with hook a;Preceding cover for conveniently hanging over automobile engine compartment is linked up with;
The snap joint a other ends connect pressure pipe;
Pressure pipe passes through fixed lid to be connected on brake oil can pressure cover;
The brake oil can pressure cover is arranged on brake oil can, the fixed lid is pressed on brake oil can pressure cover;Institute Alarm buzzer is stated to be connected with storage battery and brake oil can sensor;
The collection bottle with flexible pipe is connected with brake cylinder bleeder screw;
The joint c is connected with air pump band.
2. a kind of Pneumatic Pressure formula as claimed in claim 1 changes the specific purpose tool of brake fluid, it is characterised in that:The brake Oil can pressure cover is the seal matched with the intraoral side of Honda car system brake oil can.
3. a kind of Pneumatic Pressure formula as claimed in claim 1 changes the specific purpose tool of brake fluid, it is characterised in that:The brake Oil can pressure cover includes quick-release connector b, seal, O-ring seal and upper lid;
The quick-release connector b is connected through a screw thread fixation through upper lid with seal;
The seal is arranged in lid, is fixed by 4 bolt connections;
The seal center is communicated provided with through hole with the screwed hole on quick-release connector b;
The upper aluminium cylinder of seal, outer ring is provided with groove, and O-ring seal is placed in groove.
4. a kind of Pneumatic Pressure formula as claimed in claim 1 changes the specific purpose tool of brake fluid, it is characterised in that:The alarm Buzzer includes brake oil can sensor plug, wire harness and battery clamp;
The battery clamp is connected on alarm buzzer with brake oil can sensor plug by wire harness;
The battery clamp is clipped on the both positive and negative polarity of storage battery;
The brake oil can sensor plug is connected on brake oil can sensor.
5. a kind of Pneumatic Pressure formula as claimed in claim 1 changes the specific purpose tool of brake fluid, it is characterised in that:The band is soft The collection bottle of pipe includes receiving flask, hose, hook b and plastic grip;
The hose is connected on receiving flask;
The hook b is clipped on hose by plastic grip;For facilitating receiving flask to hang over the suspension near wheel.
6. a kind of Pneumatic Pressure formula as claimed in claim 1 changes the specific purpose tool of brake fluid, it is characterised in that:The quick change Unsintered tape is equipped with joint a and quick-release connector b, for sealing.
7. a kind of Pneumatic Pressure formula as claimed in claim 1 changes the specific purpose tool of brake fluid, it is characterised in that:The hydraulic pressure The brake fluid of 500ml capacity can be filled in bottle.
8. a kind of Pneumatic Pressure formula as claimed in claim 1 changes the specific purpose tool of brake fluid, it is characterised in that:The alarm Buzzer voltage is 12v.
9. a kind of a kind of Pneumatic Pressure formula as described in one of claim 1~8 changes the user of the specific purpose tool of brake fluid Method, it is characterised in that it comprises the following steps:
(1) alarm buzzer is installed, one end of battery clamp is connected on storage battery, brake oil can sensor plug is connected to and stopped On car oil can sensor;
(2) brake oil-can lid is pulled down, brake oil can pressure cover is installed on brake oil can, brake fluid is pressed into using reinforcing cover On kettle pressure cover;
(3) other end for the pressure pipe being connected on Pneumatic pressure bottle is connected with brake oil can pressure cover;
(4) 500ml brake fluid will be added in Pneumatic pressure bottle, and confirms that inlet valve is turned off;
(5) Pneumatic pressure bottle connection air pump band is given, pressure regulator valve is adjusted, pressure is adjusted to 180KPa, open inlet valve;
(6) vehicle is risen to and is adapted to height, exhaust work of draining the oil is carried out to 4 wheel cylinder of vehicle with the deflation sequences of standard Industry, hook b is hung on the suspension near tire, hose is connected on wheel cylinder bleeder screw;Until hearing alarm honeybee Ring device ring, fastens all bleeder screws;
(7) vehicle is minimized, air pumping pipe is disconnected first, relief valve is then opened, reinforcing cover is pulled down, pull down brake oil can pressure Power lid, pulls down alarm buzzer, finally pulls down Pneumatic pressure bottle;
(8) liquid level for the oil can that brakes is added to normal position, covers brake oil-can lid, operation is completed.
CN201710377184.7A 2017-05-25 2017-05-25 A kind of Pneumatic Pressure formula changes the specific purpose tool and its application method of brake fluid Pending CN107187430A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710377184.7A CN107187430A (en) 2017-05-25 2017-05-25 A kind of Pneumatic Pressure formula changes the specific purpose tool and its application method of brake fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710377184.7A CN107187430A (en) 2017-05-25 2017-05-25 A kind of Pneumatic Pressure formula changes the specific purpose tool and its application method of brake fluid

Publications (1)

Publication Number Publication Date
CN107187430A true CN107187430A (en) 2017-09-22

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115092555A (en) * 2022-06-23 2022-09-23 魏靖宇 Capsule type oil storage tank, pressure filling device and oil storage tank canning device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002240900A (en) * 2001-02-08 2002-08-28 So Tenzai Brake oil measuring apparatus
JP2009126428A (en) * 2007-11-27 2009-06-11 Honda Motor Co Ltd Brake fluid exchange device
CN203172599U (en) * 2013-03-19 2013-09-04 上海勇强实业有限公司 Brake fluid replacement machine
CN203699886U (en) * 2014-03-21 2014-07-09 周松雷 Multipurpose pneumatic brake oil exchange
CN204138337U (en) * 2014-11-13 2015-02-04 于士飞 Pneumatic negative pressure formula brake fluid replacement machine
CN205575619U (en) * 2016-04-21 2016-09-14 北京智扬北方国际教育科技有限公司 Automatic device of renewing of vehicle brake fluid
CN206171446U (en) * 2016-11-15 2017-05-17 江苏省赣榆中等专业学校 Gassing specialized tool of hydraulic braking system
CN206781726U (en) * 2017-05-25 2017-12-22 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 of brake fluid

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002240900A (en) * 2001-02-08 2002-08-28 So Tenzai Brake oil measuring apparatus
JP2009126428A (en) * 2007-11-27 2009-06-11 Honda Motor Co Ltd Brake fluid exchange device
CN203172599U (en) * 2013-03-19 2013-09-04 上海勇强实业有限公司 Brake fluid replacement machine
CN203699886U (en) * 2014-03-21 2014-07-09 周松雷 Multipurpose pneumatic brake oil exchange
CN204138337U (en) * 2014-11-13 2015-02-04 于士飞 Pneumatic negative pressure formula brake fluid replacement machine
CN205575619U (en) * 2016-04-21 2016-09-14 北京智扬北方国际教育科技有限公司 Automatic device of renewing of vehicle brake fluid
CN206171446U (en) * 2016-11-15 2017-05-17 江苏省赣榆中等专业学校 Gassing specialized tool of hydraulic braking system
CN206781726U (en) * 2017-05-25 2017-12-22 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 of brake fluid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115092555A (en) * 2022-06-23 2022-09-23 魏靖宇 Capsule type oil storage tank, pressure filling device and oil storage tank canning device

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