CN106080571B - One kind is exempted to be vented the filling of electrodynamic braking liquid and recovery system - Google Patents
One kind is exempted to be vented the filling of electrodynamic braking liquid and recovery system Download PDFInfo
- Publication number
- CN106080571B CN106080571B CN201610582115.5A CN201610582115A CN106080571B CN 106080571 B CN106080571 B CN 106080571B CN 201610582115 A CN201610582115 A CN 201610582115A CN 106080571 B CN106080571 B CN 106080571B
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- Prior art keywords
- brake fluid
- valve
- mouths
- filling
- triple valve
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/12—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
- B60T13/14—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid using accumulators or reservoirs fed by pumps
- B60T13/142—Systems with master cylinder
- B60T13/147—In combination with distributor valve
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses one kind to exempt to be vented the filling of electrodynamic braking liquid and recovery system, including brake fluid header, and brake fluid header connects a mouths of triple valve by hydraulic pump and check valve, and the b mouths of triple valve connect caliper by solenoid valve；The inlet of the c mouths connection Venturi tube of the triple valve, the liquid outlet of the Venturi tube pass through filter tieback to brake fluid header；The b mouths of the triple valve are additionally coupled to the negative pressure mouth of Venturi tube, while the b mouths of triple valve also pass through check valve and relief valve tieback to brake fluid header.In summary, the configuration of the present invention is simple, it is with obvious effects, the automatic filling to the clutch charging point system inside brake liquid of industrial wheeled equipment automobile brake and automobile and recycling operation can be realized through the invention, without individually exhaust when filling simultaneously, greatly improve work efficiency；It is provided with filter in recovery oil circuit simultaneously, the reuse rate of recycling brake fluid can be improved, greatly reduce cost.
Description
Technical field
The present invention relates to a kind of brake fluid charging recovery system, belong to vehicle mechanical field, it is specifically a kind of exempt to be vented it is electronic
Brake fluid charging and recovery system.
Background technology
At this stage, timing to each industrial wheeled equipment carry out inspection and maintenance when, to braking system inspection and maintenance need to first by
Brake fluid is discharged, and fills brake fluid after being checked again；Generally using banishing naturally when brake fluid recycles at this stage, and when filling
Mostly use artificial filling, operation, which is exhausted, in when filling could complete filling brake fluid, and filling operation is cumbersome, and effect is paid no attention to
Think.
Invention content
In view of the above existing problems in the prior art, the present invention provides one kind to exempt to be vented the filling of electrodynamic braking liquid and recycling system
System can quickly complete brake fluid charging and recycling operation, and it is not necessary that step is exhausted, the filling for enormously simplifying brake fluid is returned
It is incorporated as industry.
To achieve the goals above, the technical solution adopted by the present invention is：One kind is exempted to be vented the filling of electrodynamic braking liquid and be returned
Receipts system includes brake fluid header, and the brake fluid header is connected with a mouths of triple valve by hydraulic pump and check valve, described
The b mouths of triple valve are connected with caliper by solenoid valve；The c mouths of the triple valve are connected with the inlet of Venturi tube, the text
The liquid outlet of family name's pipe passes through filter tieback to brake fluid header；The b mouths of the triple valve are additionally coupled to the negative pressure mouth of Venturi tube, together
When triple valve b mouths also pass through check valve and relief valve tieback to brake fluid header；The caliper upper end is equipped with caliper row
Stomata is connected to solenoid valve by caliper gas vent, can be realized in brake fluid charging operation and exempt to be vented.
Further, the solenoid valve is normally close valve, the leakage of brake fluid after avoiding filling from powering off.
The beneficial effects of the invention are as follows：The clutch to industrial wheeled equipment automobile brake and automobile can be realized through the invention
The automatic filling of device charging point system inside brake liquid and recycling operation, while being substantially increased without individually exhaust when filling
Working efficiency；It is provided with filter in recovery oil circuit simultaneously, the reuse rate of recycling brake fluid can be improved, greatly reduce
Cost.
Description of the drawings
Fig. 1 is hydraulic structure figure of the present invention.
In figure：1, brake fluid header, 2, hydraulic pump, 3, check valve I, 4, triple valve, 5, Venturi tube, 6, filter, 7, electromagnetism
Valve, 8, check valve II, 9, relief valve, 10, caliper.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1, one kind is exempted to be vented the filling of electrodynamic braking liquid and recovery system, including brake fluid header 1, the brake fluid
Case 1 is connected with a mouths of triple valve 4 by hydraulic pump 2 and check valve 3, and the b mouths of the triple valve 4 are connected with by solenoid valve 7
Caliper 10；The c mouths of the triple valve 4 are connected with the inlet of Venturi tube 5, and the liquid outlet of the Venturi tube 5 passes through filter 6
Tieback is to brake fluid header 1；The b mouths of the triple valve 4 are additionally coupled to the negative pressure mouth of Venturi tube 5, while the b mouths of triple valve 4 are also logical
Check valve 8 and 9 tieback of relief valve are crossed to brake fluid header 1；10 upper end of the caliper is equipped with caliper gas vent, passes through braking
Pincers gas vent is connected to solenoid valve, can be realized in brake fluid charging operation and exempt to be vented.
Further, the solenoid valve 7 is normally close valve, the leakage of brake fluid after avoiding filling from powering off.
When brake fluid charging, triple valve 4 is adjusted to b mouthfuls of states of a mouthfuls of connections, exhaust bolt on caliper is laid down, is revealed
Go out caliper gas vent, solenoid valve rear end brake fluid pipeline is then connected to caliper gas vent, starts hydraulic pump 2, pass through
Hydraulic pump 2 extracts brake fluid, is injected on caliper 10, by the caliper gas vent on caliper 10, brake fluid is injected
Internal detent liquid case inside to industrial wheeled equipment, caliper gas vent is screwed in after the completion of filling by exhaust bolt, and realization is exempted from
The brake fluid charging operation of exhaust；When needing brake fluid to recycle operation, triple valve 4 is adjusted to c mouthfuls of states of a mouthfuls of connections, is led to
It crosses Venturi tube 5 and negative pressure is provided, it will be in caliper 10 and to brake fluid header 1, then the brake fluid of the hydraulic fluid tank of vehicle interior sucks back
Exhaust bolt is screwed in into caliper exhaust bolt hole, brake fluid is completed and recycles operation.
In conclusion the configuration of the present invention is simple, with obvious effects, can be realized through the invention to industrial wheeled equipment automobile system
The automatic filling of dynamic and automobile clutch charging point system inside brake liquid and recycling operation, while without individually row when filling
Gas greatly improves work efficiency；It is provided with filter in recovery oil circuit simultaneously, the reuse of recycling brake fluid can be improved
Rate greatly reduces cost.
Claims (2)
1. one kind is exempted to be vented the filling of electrodynamic braking liquid and recovery system, which is characterized in that including brake fluid header（1）, the braking
Liquid case（1）Pass through hydraulic pump（2）And check valve I（3）It is connected with triple valve（4）A mouths, the triple valve（4）B mouths pass through
Solenoid valve（7）It is connected with caliper（10）；The triple valve（4）C mouths be connected with Venturi tube（5）Inlet, the Wen
Pipe（5）Liquid outlet pass through filter（6）Tieback is to brake fluid header（1）；The triple valve（4）B mouths be additionally coupled to Venturi tube
（5）Negative pressure mouth, while triple valve（4）B mouths also pass through check valve II（8）And relief valve（9）Tieback is to brake fluid header
（1）；The caliper（10）Upper end is equipped with caliper gas vent, and solenoid valve is connected to by caliper gas vent（7）.
2. one kind according to claim 1 is exempted to be vented the filling of electrodynamic braking liquid and recovery system, which is characterized in that the electricity
Magnet valve（7）For normally close valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610582115.5A CN106080571B (en) | 2016-07-22 | 2016-07-22 | One kind is exempted to be vented the filling of electrodynamic braking liquid and recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610582115.5A CN106080571B (en) | 2016-07-22 | 2016-07-22 | One kind is exempted to be vented the filling of electrodynamic braking liquid and recovery system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106080571A CN106080571A (en) | 2016-11-09 |
| CN106080571B true CN106080571B (en) | 2018-07-20 |
Family
ID=57449160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610582115.5A Active CN106080571B (en) | 2016-07-22 | 2016-07-22 | One kind is exempted to be vented the filling of electrodynamic braking liquid and recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106080571B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112984005B (en) * | 2021-03-31 | 2022-03-29 | 安徽江淮汽车集团股份有限公司 | Wet clutch hydraulic control system and automatic gearbox |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11235974A (en) * | 1998-02-19 | 1999-08-31 | Honda Motor Co Ltd | Brake fluid filling device |
| CN101301988A (en) * | 2008-04-08 | 2008-11-12 | 上汽通用五菱汽车股份有限公司 | Wet-type brake fluid charging machine and charging method thereof |
| CN201980989U (en) * | 2011-01-10 | 2011-09-21 | 大连纳思达汽车服务工程股份有限公司 | Pneumatic brake fluid pumping and draining system |
| CN202337684U (en) * | 2011-10-26 | 2012-07-18 | 浙江吉润汽车有限公司 | Automotive brake fluid filling machine |
| CN104196778A (en) * | 2014-09-22 | 2014-12-10 | 北京布鲁斯格环保科技有限公司 | Hydraulic servo device |
| CN205905969U (en) * | 2016-07-22 | 2017-01-25 | 尹克君 | Electronic brake fluid of exempting from to exhaust filling and recovery system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160023640A1 (en) * | 2013-10-24 | 2016-01-28 | Norco Industries, Inc. | Wireless, voice activated fluid exchange machine |
-
2016
- 2016-07-22 CN CN201610582115.5A patent/CN106080571B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11235974A (en) * | 1998-02-19 | 1999-08-31 | Honda Motor Co Ltd | Brake fluid filling device |
| CN101301988A (en) * | 2008-04-08 | 2008-11-12 | 上汽通用五菱汽车股份有限公司 | Wet-type brake fluid charging machine and charging method thereof |
| CN201980989U (en) * | 2011-01-10 | 2011-09-21 | 大连纳思达汽车服务工程股份有限公司 | Pneumatic brake fluid pumping and draining system |
| CN202337684U (en) * | 2011-10-26 | 2012-07-18 | 浙江吉润汽车有限公司 | Automotive brake fluid filling machine |
| CN104196778A (en) * | 2014-09-22 | 2014-12-10 | 北京布鲁斯格环保科技有限公司 | Hydraulic servo device |
| CN205905969U (en) * | 2016-07-22 | 2017-01-25 | 尹克君 | Electronic brake fluid of exempting from to exhaust filling and recovery system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106080571A (en) | 2016-11-09 |
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