CN203172438U - Pneumatically controlled clutch pedal automatically separation and reunion device - Google Patents
Pneumatically controlled clutch pedal automatically separation and reunion device Download PDFInfo
- Publication number
- CN203172438U CN203172438U CN 201320149390 CN201320149390U CN203172438U CN 203172438 U CN203172438 U CN 203172438U CN 201320149390 CN201320149390 CN 201320149390 CN 201320149390 U CN201320149390 U CN 201320149390U CN 203172438 U CN203172438 U CN 203172438U
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- CN
- China
- Prior art keywords
- clutch
- air
- push rod
- air chamber
- pedal
- 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.)
- Expired - Lifetime
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- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The utility model discloses an air pressure separation and reunion controller which comprises a left air chamber and a right air chamber, wherein the left air chamber and the right air chamber are closed, a gas film is arranged between the two air chambers, a push rod is arranged inside the left air chamber, the tail end of the push rod is connected with a push rod of a main clutch pump, an air inlet pipe, an air outlet pipe and electromagnetic valves are arranged on the right air chamber, the rotating speed of an engine is detected by the controller, opening and closing of the two electromagnetic valves are controlled by the controller, and meanwhile the travel of a clutch pedal is monitored by the controller. Separation and reunion can be controlled through a traditional pedal method and can also be controlled through an electronic control method, the two methods are not interfered with each other, when pedaling is conducted through manual operation, an electronic control portion is automatically disconnected, when a user forgets to conduct pedaling, the electronic control portion automatically works, therefore, the problems that a clutch needs to be pedaled through the manual operation in the traveling process can be solved, reaction is very agile, the using effect is very good, and the methods are very beneficial to popularization and implementation.
Description
Technical field
The utility model relates to the driver train of automobile clutch, is specifically related to a kind of pneumatically controlled clutch pedal of clutch and separates coupling device automatically.
Background technology
In the automobile construction structure, as in order to cut off or to transmit automotive engine to the device of power that change-speed box is imported, power-transfer clutch has become indispensable automobile component.For manual automobile, guaranteeing the automobile balance starting and carrying out in the process of smooth-going gear shift, need continually power-transfer clutch to be operated, to realize continuous separation or the joint of power-transfer clutch.At present in the operated clutch process, often need chaufeur to tramp with one's feet down continually or the loosen the clutch pedal of clutch, thereby can only realize operation to power-transfer clutch by manpower, and have the slower problem of artificial movement response, can not automatically power-transfer clutch be engaged and separate.According to the difference of change speed gear box, automobile can be divided into two kinds of hand gear and automatic speed changings; The important role of the autoclutch of hand gear is to start, travel, brake the close fit that all needs clutch and brake throttle just can finish; The automobile of existing hand gear generally is the mode that adopts the clutch engagement driver's operation of mechanical junction structure, exists degree of automation lower, and operating mode is single.
The utility model content
The purpose of this utility model is the problem and shortage that exists at existing power-transfer clutch, provides a kind of pneumatically controlled clutch pedal of clutch to separate coupling device automatically.
The utility model is achieved through the following technical solutions: a kind of pneumatically controlled clutch pedal of clutch separates coupling device automatically, comprise clutch assembly, transmission device and air receiver, also comprise an air-actuator, this air-actuator comprises airtight left air chamber and airtight right air chamber, be provided with air film in the middle of the 2 air chambers, the lateral wall of left air chamber is provided with mounting hole and coupling is set with push rod, one end of push rod is connected with air film, the other end is connected with the push rod of clutch master cylinder, on the right air chamber air inlet pipe and freeing pipe are set respectively, wherein air inlet pipe is communicated with air receiver, be respectively arranged with the air inlet electromagnetic valve on described air inlet pipe and the freeing pipe and the electromagnetic valve of giving vent to anger, the control line of two electromagnetic valves is connected with controller output end respectively; One of controller input end connects and composes automatically controlled part by lead-in wire and the rotation speed monitoring device for detection of engine speed, two of controller input end passes through lead-in wire and is connected with a position transduser, and position transduser cooperates with pedal of clutch to constitute rides control part.
Described transmission device comprises clutch master cylinder and servo-unit, and oil drum, and wherein the oil outlet pipe of clutch master cylinder is connected with the servo-unit oil inlet, and the push rod of booster is connected with the clutch assembly shift fork; Air receiver is connected with air-actuator with servo-unit simultaneously.Perhaps described transmission device is the stay-supported transmission device, and the push rod of air-actuator directly is connected with clutch slipper yoke by clutch cable, and the outside of clutch cable is set with spool, and the two ends of spool are separately fixed on the car body.
Be set with pull back spring at push rod.
The utlity model has following advantage: the utility model both can take traditional foot-operated mode to control clutch, also can take automatically controlled mode to control clutch, both do not disturb mutually, when artificial riding, automatically controlled part automatic cutout, according to foot-operated degree difference, the signal difference of position transduser, realization clutch is in various degree controlled.When forgetting when foot-operated, divided by electric control part and detect the automatic control clutch work of engine speed, according to the engine speed difference, the detection signal difference realizes that clutch in various degree controls.Thereby can liberate the manually problem of pedal clutch, react as nimble as a squirrel, result of use is very good, and this method is beneficial to promotion and implementation very much.
Description of drawings
Fig. 1 is the structural representation in the utility model;
Fig. 2 is the cross-sectional view of air-actuator in the utility model.
Among the figure, label 1 is air-actuator, and 21 is left air chamber, and 22 is right air chamber, 3 is air film, and 4 is push rod, and 5 is pull back spring, and 6 are clutch assembly, 7 is clutch master cylinder, and 8 is air inlet pipe, and 9 is freeing pipe, and 10 are the air inlet electromagnetic valve, 11 are the electromagnetic valve of giving vent to anger, and 12 is air receiver, and 13 is controller, and 14 is the speed monitoring device, 15 is servo-unit, and 16 is position transduser, and 17 is pedal of clutch, 18 is signal switch, and 19 is oil drum, and 20 is oil outlet pipe.
The specific embodiment
Embodiment 1: referring to Fig. 1 and Fig. 2, a kind of pneumatically controlled clutch pedal of clutch of clutch master cylinder that adopts separates coupling device automatically, and this device comprises automatically controlled part and foot-operated control part.Concrete structure is as shown in Figure 1, and the oil outlet pipe 20 of clutch master cylinder 7 is connected with servo-unit 15 oil inlets, and the push rod of booster 15 is connected with clutch assembly 6 shift forks.Also be provided with air receiver 12, oil drum 19 and air-actuator 1.Air receiver 19 is connected with air-actuator 1 with servo-unit 15 simultaneously.Oil drum 19 is connected with clutch master cylinder 7.Referring to Fig. 2, this air-actuator 1 comprises airtight left air chamber 21 and airtight right air chamber 22, is provided with air film 3 in the middle of the 2 air chambers, and the lateral wall of left air chamber 21 is provided with mounting hole and coupling is set with push rod 4, is set with pull back spring 5 at push rod 4.One end of push rod 4 is connected with air film 3, and the other end is connected with the push rod of clutch master cylinder 7.On the right air chamber 22 air inlet pipe 10 and freeing pipe 11 are set respectively, wherein air inlet pipe 10 is communicated with air receiver 12, is respectively arranged with air inlet electromagnetic valve 8 and the electromagnetic valve 9 of giving vent to anger on described air inlet pipe 10 and the freeing pipe 11.The control line of two electromagnetic valves is connected with controller 13 mouths respectively; One of controller 13 input ends connect and compose automatically controlled part by lead-in wire and the rotation speed monitoring device 14 for detection of engine speed.Two of controller 13 input ends pass through lead-in wire and are connected with a position transduser 16, and position transduser 16 cooperates with pedal of clutch 17 to constitute rides control part.
Embodiment 2: a kind of pneumatically controlled clutch pedal of clutch of stay-supported that adopts separates coupling device automatically, accompanying drawing is not drawn, content is substantially the same manner as Example 1, something in common does not repeat, different is: the push rod of air-actuator 1 directly is connected with clutch slipper yoke by clutch cable, the outside of clutch cable is set with spool, and the two ends of spool are separately fixed on the car body.
Claims (4)
1. a pneumatically controlled clutch pedal of clutch separates coupling device automatically, comprise clutch assembly, transmission device and air receiver, it is characterized in that: also comprise an air-actuator, this air-actuator comprises airtight left air chamber and airtight right air chamber, be provided with air film in the middle of the 2 air chambers, the lateral wall of left air chamber is provided with mounting hole and coupling is set with push rod, one end of push rod is connected with air film, the other end is connected with the push rod of clutch master cylinder, on the right air chamber air inlet pipe and freeing pipe are set respectively, wherein air inlet pipe is communicated with air receiver, be respectively arranged with the air inlet electromagnetic valve on described air inlet pipe and the freeing pipe and the electromagnetic valve of giving vent to anger, the control line of two electromagnetic valves is connected with controller output end respectively; One of controller input end connects and composes automatically controlled part by lead-in wire and the rotation speed monitoring device for detection of engine speed, two of controller input end passes through lead-in wire and is connected with a position transduser, and position transduser cooperates with pedal of clutch to constitute rides control part.
2. pneumatically controlled clutch pedal of clutch according to claim 1 separates coupling device automatically, it is characterized in that: described transmission device comprises clutch master cylinder and servo-unit, and oil drum, wherein the oil outlet pipe of clutch master cylinder is connected with the servo-unit oil inlet, and the push rod of booster is connected with the clutch assembly shift fork; Air receiver is connected with air-actuator with servo-unit simultaneously.
3. pneumatically controlled clutch pedal of clutch according to claim 1 separates coupling device automatically, it is characterized in that: described transmission device is the stay-supported transmission device, the push rod of air-actuator directly is connected with clutch slipper yoke by clutch cable, the outside of clutch cable is set with spool, and the two ends of spool are separately fixed on the car body.
4. pneumatically controlled clutch pedal of clutch according to claim 1 separates coupling device automatically, it is characterized in that: be set with pull back spring at push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320149390 CN203172438U (en) | 2013-03-29 | 2013-03-29 | Pneumatically controlled clutch pedal automatically separation and reunion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320149390 CN203172438U (en) | 2013-03-29 | 2013-03-29 | Pneumatically controlled clutch pedal automatically separation and reunion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203172438U true CN203172438U (en) | 2013-09-04 |
Family
ID=49069184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320149390 Expired - Lifetime CN203172438U (en) | 2013-03-29 | 2013-03-29 | Pneumatically controlled clutch pedal automatically separation and reunion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203172438U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192707A (en) * | 2013-03-29 | 2013-07-10 | 杨勇 | Air-pressure clutch pedal automatic separating and jointing device |
| CN111963586A (en) * | 2020-08-31 | 2020-11-20 | 湖南行必达网联科技有限公司 | Power assisting device, vehicle clutch system and vehicle |
| CN112879457A (en) * | 2021-01-04 | 2021-06-01 | 广东博智林机器人有限公司 | Clutch control device and agricultural machine |
-
2013
- 2013-03-29 CN CN 201320149390 patent/CN203172438U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192707A (en) * | 2013-03-29 | 2013-07-10 | 杨勇 | Air-pressure clutch pedal automatic separating and jointing device |
| CN103192707B (en) * | 2013-03-29 | 2015-11-18 | 杨勇 | The automatic Detaching and Lapping device of pneumatically controlled clutch pedal of clutch |
| CN111963586A (en) * | 2020-08-31 | 2020-11-20 | 湖南行必达网联科技有限公司 | Power assisting device, vehicle clutch system and vehicle |
| CN112879457A (en) * | 2021-01-04 | 2021-06-01 | 广东博智林机器人有限公司 | Clutch control device and agricultural machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130904 Effective date of abandoning: 20151118 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |