CN107891854A - A kind of automobile bidirectional driving braking clutch system - Google Patents
A kind of automobile bidirectional driving braking clutch system Download PDFInfo
- Publication number
- CN107891854A CN107891854A CN201711334552.6A CN201711334552A CN107891854A CN 107891854 A CN107891854 A CN 107891854A CN 201711334552 A CN201711334552 A CN 201711334552A CN 107891854 A CN107891854 A CN 107891854A
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- CN
- China
- Prior art keywords
- cylinder assembly
- clutch
- shuttle valve
- vacuum booster
- outlet line
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- 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.)
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Classifications
-
- 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
- B60T13/58—Combined or convertible systems
-
- 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
- B60T17/04—Arrangements of piping, valves in the piping, e.g. cut-off valves, couplings or air hoses
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The present invention relates to a kind of automobile bidirectional driving braking clutch system, belongs to special-purpose vehicle manufacturing technology field.The present invention is made up of oil can, vacuum booster checking cylinder assembly A, vacuum booster checking cylinder assembly B, shuttle valve, clutch master cylinder assembly A and clutch master cylinder assembly B, oil can first outlet is connected to vacuum booster checking cylinder assembly A and vacuum booster checking cylinder assembly B, and oil can second outlet is connected to clutch master cylinder assembly A and clutch master cylinder assembly B；Vacuum booster checking cylinder assembly A and vacuum booster checking cylinder assembly B outlet line are connected to front-wheel by shuttle valve（Trailing wheel）ABS；Clutch master cylinder assembly A and clutch master cylinder assembly B outlet line were entered shuttle valve and were connected with clutch slave cylinder.The present invention breakdown lorry that can solve the problems, such as to remove obstacles is reversed end for end difficult, and the operating speed for the relief car that makes to remove obstacles, rescue efficiency are greatly improved, and improve maneuverability, the job area of breakdown lorry.
Description
Technical field
The present invention relates to a kind of automobile bidirectional driving braking clutch system, belongs to special-purpose vehicle manufacturing technology field.
Background technology
At present common relief car or fork truck be substantially all can only one-way traffic, the second driver's cabin can be only done fork lift,
The Job Operations such as hold, complete some simple operations or rescue site environment it is uncomplicated in the case of, existing one-way traffic
Relief car or fork truck can also use.Once run into some complex jobs or rescue site congestion is difficult to turn around, it is existing
Relief car or fork truck then have no ample scope for abilities, because vehicle need to reversed end for end apart from place farther out, reversing reaches rescue site,
It there may be and collide with, and very high is required to the driving technology of human pilot, add breakdown lorry when reaching rescue site
It is dangerous.How to allow relief car or fork truck the rescue speed for improving rescue site, can easily to allow and rescue in rescue site sharp work
Help car and need not turn around just quickly to pass in and out rescue site and sued and laboured.For this reason, it may be necessary to a kind of vehicle bi-directional braking clutch system, energy
Conveniently realize two way；It so can both avoid removing obstacles relief car when running at high speed, because of safety caused by u-turn
Hidden danger, and the rescue environment of complexity can be quickly tackled, improve rescue market of removing obstacles.
The content of the invention
It is an object of the present invention to be directed to above-mentioned the deficiencies in the prior art, there is provided it is a kind of simple in construction, safe and reliable and
And the automobile bidirectional driving braking clutch system that energy is easy to operate, it can be solved, and existing relief car u-turn is difficult, and mobility is poor；Rescue
Help time length, the problem of operating efficiency is low.
The present invention is to realize above-mentioned purpose by following technical solution：
The automobile bidirectional driving braking clutch system is braked total by oil can, vacuum booster checking cylinder assembly A, vacuum booster
Cylinder assembly B, shuttle valve A, shuttle valve B, shuttle valve C, clutch master cylinder assembly A and clutch master cylinder assembly B are formed, it is characterised in that：Oil
Kettle first outlet is connected with vacuum booster checking cylinder assembly A and vacuum booster by brake in-line and triple valve
Checking cylinder assembly B, oil can second outlet by clutch in-line and triple valve be connected with clutch master cylinder assembly A and from
Clutch master cylinder assembly B；Vacuum booster checking cylinder assembly A and vacuum booster checking cylinder assembly the B fuel-displaced mouth of pipe are distinguished
Brake outlet line A, brake outlet line B are connected to, shuttle valve A is installed on brake outlet line A, after shuttle valve A
Brake outlet line A be connected to front-wheel ABS, shuttle valve B is installed on brake outlet line B, the braking after shuttle valve B
Device outlet line B is connected to trailing wheel ABS；Clutch master cylinder assembly A and clutch master cylinder assembly B are connected by clutch outlet line
It is logical, shuttle valve C is installed, the clutch outlet line after shuttle valve C is connected with clutch slave cylinder in clutch outlet line.
The described vacuum booster checking cylinder assembly A and total cylinder assembly A of clutch is arranged in the first driver's cabin.
The described vacuum booster checking cylinder assembly B and total cylinder assembly B of clutch is arranged in the second driver's cabin.
The beneficial effect of the present invention compared with prior art is：
The automobile bidirectional driving braking clutch system architecture is simple, easy for installation, can public a set of execution system realize
One driver's cabin and the second driver's cabin effective clutch division, front and back wheel braking when driving respectively；The automobile bidirectional driving is braked
The clutch system breakdown lorry u-turn that can solve the problems, such as to remove obstacles is difficult, and the operating speed for the relief car that makes to remove obstacles, rescue efficiency obtain
Increase substantially, improve maneuverability, the job area of breakdown lorry.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
In figure：1st, oil can, 2, vacuum booster checking cylinder assembly A, 3, vacuum booster checking cylinder assembly B, 4, from
Clutch master cylinder assembly A, 5, clutch master cylinder assembly B, 6, shuttle valve A, 7, shuttle valve B, 8, shuttle valve C, 9, braking in-line, 10, three
Port valve, 11, clutch in-line, 12, brake outlet line A, 13, brake outlet line B, 14, clutch flowline
Road, 15, front-wheel ABS, 16, trailing wheel ABS, 17, clutch slave cylinder.
Embodiment
The automobile bidirectional driving braking clutch system is by oil can 1, vacuum booster checking cylinder assembly A2, vacuum booster
Checking cylinder assembly B3, shuttle valve A6, shuttle valve B7, shuttle valve C8, clutch master cylinder assembly A4 and clutch master cylinder assembly B5 are formed, oil
The first outlet of kettle 1 is connected with vacuum booster checking cylinder assembly A2 and vacuum by brake in-line 9 and triple valve 10
Booster checking cylinder assembly B3, the second outlet of oil can 1 are connected with clutch by clutch in-line 11 and triple valve 10
Master cylinder assembly A4 and clutch master cylinder assembly B5；Vacuum booster checking cylinder assembly A2 and the total cylinder assembly A4 of clutch are arranged on
In first driver's cabin, vacuum booster checking cylinder assembly B3 and the total cylinder assembly B5 of clutch are arranged in the second driver's cabin；
Vacuum booster checking cylinder assembly A2 and vacuum booster checking cylinder assembly the B3 fuel-displaced mouth of pipe are connected to braking respectively
Device outlet line A12, brake outlet line B13, shuttle valve A6 is installed on brake outlet line A12, after shuttle valve A6
Brake outlet line A12 be connected to front-wheel ABS15, shuttle valve B7 is installed on brake outlet line B13, by shuttle valve B
Brake outlet line B13 afterwards is connected to trailing wheel ABS16；
Clutch master cylinder assembly A4 is connected with clutch master cylinder assembly B5 by clutch outlet line 14, clutch outlet line
Shuttle valve C8 is installed, the clutch outlet line 14 after shuttle valve C8 is connected with clutch slave cylinder 17 on 14.
The specifically used process of the automobile bidirectional driving braking clutch system is：
Before using the automobile bidirectional driving braking clutch system, it need to be protected to carrying out vacuum pumping in each braking clutch system pipeline
Demonstrate,proving does not have air presence in each pipeline, ensure the security using process；When in the first bridge operation by vacuum booster system
During the braking clutch system of the dynamic total cylinder assembly A4 compositions of total cylinder assembly A2 and clutch, in shuttle valve A6, shuttle valve B7 and shuttle valve C8
Valve element slides and blocked and is made up of in the second driver's cabin vacuum booster checking cylinder assembly B3 and the total cylinder assembly B5 of clutch
Braking clutch outlet line, to realize the realization of the first bridge operation end braking clutch systemic-function；Driven when second
During the braking clutch system that room operation is made up of vacuum booster checking cylinder assembly B3 and the total cylinder assembly B5 of clutch, shuttle valve
Valve element in A6, shuttle valve B7 and shuttle valve C8 slide and block in the first driver's cabin by vacuum booster checking cylinder assembly A2 and
The braking clutch outlet line of the total cylinder assembly A4 compositions of clutch, to realize the second bridge operation end braking clutch systemic-function
Realization；The braking clutch system of first driver's cabin is independent of each other with the braking clutch system of the second driver's cabin, can normally grasp
Make, the breakdown lorry that can solve the problems, such as to remove obstacles is reversed end for end difficult, and the operating speed for the relief car that makes to remove obstacles, rescue efficiency obtain significantly
Improve, improve maneuverability, the job area of breakdown lorry.
Simply presently preferred embodiments of the present invention described above, the example above illustrate not make the substantive content of the present invention
Any formal limitation, technology of the person of an ordinary skill in the technical field after this specification has been read according to the present invention
Any simple modification or deformation that essence is made to above embodiment, and the technology contents possibly also with the disclosure above
The equivalent embodiment of equivalent variations is changed or is modified to, in the range of still falling within technical solution of the present invention, without departing from
The spirit and scope of the invention.
Claims (3)
1. a kind of automobile bidirectional driving braking clutch system, it is by oil can（1）, vacuum booster checking cylinder assembly A（2）, it is true
Empty booster checking cylinder assembly B（3）, shuttle valve A（6）, shuttle valve B（7）, shuttle valve C（8）, clutch master cylinder assembly A（4）And clutch
Device master cylinder assembly B（5）Form, it is characterised in that：Oil can（1）First outlet passes through brake in-line（9）And triple valve
（10）It is connected with vacuum booster checking cylinder assembly A（2）With vacuum booster checking cylinder assembly B（4）, oil can（1）Second
Outlet passes through clutch in-line（11）And triple valve（10）It is connected with clutch master cylinder assembly A（4）It is total with clutch master cylinder
Into B（5）；Vacuum booster checking cylinder assembly A（2）With vacuum booster checking cylinder assembly B（3）The fuel-displaced mouth of pipe connect respectively
There is brake outlet line A（12）, brake outlet line B（13）, brake outlet line A（12）On shuttle valve A is installed
（6）, by shuttle valve A（6）Brake outlet line A afterwards（12）It is connected to front-wheel ABS（15）, brake outlet line B（13）
On shuttle valve B is installed（7）, by shuttle valve B（7）Brake outlet line B afterwards（13）It is connected to trailing wheel ABS（16）；Clutch
Master cylinder assembly A（4）With clutch master cylinder assembly B（5）Pass through clutch outlet line（14）Connection, clutch outlet line（14）
On shuttle valve C is installed（8）, by shuttle valve C（8）Clutch outlet line afterwards（14）With clutch slave cylinder（17）Connection.
A kind of 2. automobile bidirectional driving braking clutch system according to claim 1, it is characterised in that：Described vacuum helps
Power device checking cylinder assembly A（2）With the total cylinder assembly A of clutch（4）In the first driver's cabin.
A kind of 3. automobile bidirectional driving braking clutch system according to claim 1, it is characterised in that：Described vacuum helps
Power device checking cylinder assembly B（3）With the total cylinder assembly B of clutch（5）In the second driver's cabin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711334552.6A CN107891854A (en) | 2017-12-14 | 2017-12-14 | A kind of automobile bidirectional driving braking clutch system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711334552.6A CN107891854A (en) | 2017-12-14 | 2017-12-14 | A kind of automobile bidirectional driving braking clutch system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107891854A true CN107891854A (en) | 2018-04-10 |
Family
ID=61807421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711334552.6A Pending CN107891854A (en) | 2017-12-14 | 2017-12-14 | A kind of automobile bidirectional driving braking clutch system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107891854A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109733351A (en) * | 2018-12-28 | 2019-05-10 | 联创汽车电子有限公司 | Electric brake system and braking method |
| CN109733352A (en) * | 2018-12-28 | 2019-05-10 | 联创汽车电子有限公司 | Electric brake system and braking method |
| CN109733353A (en) * | 2018-12-28 | 2019-05-10 | 联创汽车电子有限公司 | Electric brake system and braking method |
| CN109808663A (en) * | 2019-03-20 | 2019-05-28 | 安徽合力股份有限公司 | A kind of vacuum boosting braking system for small tonnage fork car |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5014596A (en) * | 1989-06-28 | 1991-05-14 | St Martin Louis G | Remote control modification for manually controlled hydraulic systems |
| CN2238773Y (en) * | 1994-11-17 | 1996-10-30 | 交通部重庆公路科学研究所 | Double-driving operation structure for scavenging vehicle special chassis |
| CN102582604A (en) * | 2012-03-23 | 2012-07-18 | 安徽合力股份有限公司 | Service brake system for forklift with double cabs |
| CN102785694A (en) * | 2012-08-11 | 2012-11-21 | 山西强力矿用设备制造有限公司 | Hydraulic system for controlling vehicle to realize two-way travelling |
| CN203832474U (en) * | 2014-05-30 | 2014-09-17 | 山推工程机械股份有限公司 | Steering and braking hydraulic system |
| CN104058001A (en) * | 2013-12-13 | 2014-09-24 | 湖北三江航天万山特种车辆有限公司 | Bidirectional driving vehicle hydraulic system with multimode steering and automatic centering functions |
| CN106741158A (en) * | 2016-12-29 | 2017-05-31 | 芜湖佳景科技有限公司 | Bi-directional vehicle steering |
| CN207565572U (en) * | 2017-12-14 | 2018-07-03 | 湖北先行专用汽车有限公司 | A kind of automobile bidirectional driving braking clutch system |
-
2017
- 2017-12-14 CN CN201711334552.6A patent/CN107891854A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5014596A (en) * | 1989-06-28 | 1991-05-14 | St Martin Louis G | Remote control modification for manually controlled hydraulic systems |
| CN2238773Y (en) * | 1994-11-17 | 1996-10-30 | 交通部重庆公路科学研究所 | Double-driving operation structure for scavenging vehicle special chassis |
| CN102582604A (en) * | 2012-03-23 | 2012-07-18 | 安徽合力股份有限公司 | Service brake system for forklift with double cabs |
| CN102785694A (en) * | 2012-08-11 | 2012-11-21 | 山西强力矿用设备制造有限公司 | Hydraulic system for controlling vehicle to realize two-way travelling |
| CN104058001A (en) * | 2013-12-13 | 2014-09-24 | 湖北三江航天万山特种车辆有限公司 | Bidirectional driving vehicle hydraulic system with multimode steering and automatic centering functions |
| CN203832474U (en) * | 2014-05-30 | 2014-09-17 | 山推工程机械股份有限公司 | Steering and braking hydraulic system |
| CN106741158A (en) * | 2016-12-29 | 2017-05-31 | 芜湖佳景科技有限公司 | Bi-directional vehicle steering |
| CN207565572U (en) * | 2017-12-14 | 2018-07-03 | 湖北先行专用汽车有限公司 | A kind of automobile bidirectional driving braking clutch system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109733351A (en) * | 2018-12-28 | 2019-05-10 | 联创汽车电子有限公司 | Electric brake system and braking method |
| CN109733352A (en) * | 2018-12-28 | 2019-05-10 | 联创汽车电子有限公司 | Electric brake system and braking method |
| CN109733353A (en) * | 2018-12-28 | 2019-05-10 | 联创汽车电子有限公司 | Electric brake system and braking method |
| CN109808663A (en) * | 2019-03-20 | 2019-05-28 | 安徽合力股份有限公司 | A kind of vacuum boosting braking system for small tonnage fork car |
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