CN204077376U - Manual gear vehicle automatic clutch device - Google Patents
Manual gear vehicle automatic clutch device Download PDFInfo
- Publication number
- CN204077376U CN204077376U CN201420416005.8U CN201420416005U CN204077376U CN 204077376 U CN204077376 U CN 204077376U CN 201420416005 U CN201420416005 U CN 201420416005U CN 204077376 U CN204077376 U CN 204077376U
- Authority
- CN
- China
- Prior art keywords
- clutch
- normally closed
- closed switch
- pedal
- power
- 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 - Fee Related
Links
Landscapes
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The utility model provides a kind of manual gear vehicle automatic clutch device, comprise power-transfer clutch main pump, automatic operation pump, clutch slave cylinder, power-transfer clutch, motor, relay, pedal of clutch normally closed switch, gearshift normally closed switch and button, the piston rod of described power-transfer clutch main pump is connected to clutch pedal, the oil cylinder of described power-transfer clutch main pump and the oil cylinder of described automatic operation pump pass through pipeline connection, the oil cylinder of described automatic operation pump is communicated with by the oil cylinder of pipeline with described clutch slave cylinder, and the piston rod of described clutch slave cylinder is connected to described power-transfer clutch.Manual gear vehicle automatic clutch device of the present utility model, without the need to changing former car ECU, and after this manual gear vehicle automatic clutch device is installed on vehicle, the function of clutch pedal did not lose efficacy, driver both can make disengaging of clutch by the mode stepping on clutch pedal, also can make disengaging of clutch by pressing the mode of button, relative to existing repacking mode, being easier to realize and repacking cost is low.
Description
Technical field
The utility model belongs to vehicular clutch technical field, particularly relates to a kind of manual gear vehicle automatic clutch device.
Background technology
Under identical internal configurations, manual gear vehicle is much lower relative to automatic catch vehicle price, but manual gear vehicle, when shifting gears, need first to step on clutch pedal, pluck gear again, clutch pedal needs frequent operation, when traffic congestion, stepping on clutch pedal frequently makes the foot of steerman easily produce fatigue, is unfavorable for safe driving.
Thus, on some remoulded cars, realized the automatic clutch of manual gear vehicle by change ECU and increase sensor.But this type of repacking general expense is higher, and a dynamic repacking completes, and clutch pedal disabler originally, just in case the section failure of repacking, then vehicle can not travel.
Utility model content
Technical problem to be solved in the utility model is to provide and is a kind ofly easy to realize and the low manual gear vehicle automatic clutch device of repacking cost.
It is as follows that the utility model solves the problems of the technologies described above adopted technical scheme:
A kind of manual gear vehicle automatic clutch device is provided, comprise power-transfer clutch main pump, automatic operation pump, clutch slave cylinder, power-transfer clutch, for the motor driving the piston rod of described automatic operation pump to move axially, relay, pedal of clutch normally closed switch, gearshift normally closed switch and the button for closed described gearshift normally closed switch, described pedal of clutch normally closed switch disconnects when described clutch pedal is operated, the piston rod of described power-transfer clutch main pump is connected to clutch pedal, the oil cylinder of described power-transfer clutch main pump and the oil cylinder of described automatic operation pump pass through pipeline connection, the oil cylinder of described automatic operation pump is communicated with by the oil cylinder of pipeline with described clutch slave cylinder, the piston rod of described clutch slave cylinder is connected to described power-transfer clutch, described relay comprises coil, moving contact and static contact, one end of described coil is connected with the positive pole of Vehicle Power, the other end is connected to one end of described pedal of clutch normally closed switch, the other end of described pedal of clutch normally closed switch is connected to one end of described gearshift normally closed switch, the other end ground connection of described gearshift normally closed switch, the positive terminal of described motor is connected with the positive pole of Vehicle Power, the negative pole end of described motor is connected with one end of described static contact, the other end ground connection of described static contact.
Further, the output shaft of described motor is provided with gear, the outer end of the piston rod of described automatic operation pump is formed with the tooth bar with described gears meshing, and gear described in described driven by motor rotates, and the described rack linear that rotarily drives of described gear moves.
Further, turbine transformer is connected with between the output shaft of described motor and described gear.
Further, described pedal of clutch normally closed switch and gearshift normally closed switch are self-resetting switch.
Further, described manual gear vehicle automatic clutch device also comprises the fixing positioning plate of connecting box, one-way damper and relative vehicle body, the end of the piston rod of described automatic operation pump is connected with slurcam, it is inner that described slurcam is placed in described connecting box, described one-way damper is used for providing dumping force when the piston rod rollback of described automatic operation pump, and described automatic operation pump piston rod advance time dumping force is not provided, described positioning plate when power-transfer clutch is separated completely and described connecting box against.
Further, described slurcam is when power-transfer clutch moves to semi-linkage state and the contact internal walls of the side of the close described one-way damper of described connecting box.
Further, described one-way damper comprises push rod, piston and cylinder body, one end of described push rod is connected with described slurcam, the other end is connected with described piston, described piston contacts with the inwall slipper seal of cylinder body, described piston is formed with large through-hole and pore, is provided with check valve in described large through-hole, described check valve allows the oil pressure in cylinder body to flow through described large through-hole when the piston rod of described automatic operation pump advances.
Further, the both sides inwall that described connecting box contacts with described slurcam all arranges rubber buffer.
Further, described button is arranged on top or the sidepiece of gear level.
Manual gear vehicle automatic clutch device of the present utility model, without the need to changing former car ECU, and after this manual gear vehicle automatic clutch device is installed on vehicle, the function of clutch pedal did not lose efficacy, driver both can make disengaging of clutch by the mode stepping on clutch pedal, also can make disengaging of clutch by pressing the mode of button, relative to existing repacking mode, being easier to realize and repacking cost is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of the manual gear vehicle automatic clutch device that the utility model one embodiment provides;
Fig. 2 is the structural representation of the manual gear vehicle automatic clutch device that another embodiment of the utility model provides.
Reference numeral is as follows:
1, power-transfer clutch main pump; 11, the piston rod of power-transfer clutch main pump; 12, the oil cylinder of power-transfer clutch main pump; 2, automatic operation pump; 21, the piston rod of automatic operation pump; 22, the oil cylinder of automatic operation pump; 23, tooth bar; 3, clutch slave cylinder; 31, the piston rod of clutch slave cylinder; 32, the oil cylinder of clutch slave cylinder; 4, power-transfer clutch; 41, release thrust bearing; 42, platen; 5, motor; 6, relay; 61, coil; 62, moving contact; 63, static contact; 7, pedal of clutch normally closed switch; 8, gearshift normally closed switch; 9, button; 10, clutch pedal; 20, gear; 30, turbine transformer; 40, connecting box; 50, one-way damper; 51, push rod; 52, piston; 53, cylinder body; 54, large through-hole; 55, pore; 60, positioning plate; 70, slurcam.
Detailed description of the invention
The technical matters solved to make the utility model, technical scheme and beneficial effect are clearly understood, below in conjunction with drawings and Examples, are described in further detail the utility model.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, what the utility model one embodiment provided provides a kind of manual gear vehicle automatic clutch device, comprise power-transfer clutch main pump 1, automatic operation pump 2, clutch slave cylinder 3, power-transfer clutch 4, for the motor 5 driving the piston rod 21 of described automatic operation pump to move axially, relay 6, pedal of clutch normally closed switch 7, gearshift normally closed switch 8 and the button 9 for closed described gearshift normally closed switch 8, described pedal of clutch normally closed switch 7 disconnects when described clutch pedal 10 is operated, the piston rod 11 of described power-transfer clutch main pump is connected to clutch pedal 10, the oil cylinder 12 of described power-transfer clutch main pump passes through pipeline connection with the oil cylinder 22 of described automatic operation pump, the oil cylinder 22 of described automatic operation pump is communicated with the oil cylinder 32 of described clutch slave cylinder by pipeline, the piston rod 31 of described clutch slave cylinder is connected to described power-transfer clutch 4, described relay 6 comprises coil 61, moving contact 62 and static contact 63, described one end of coil 61 is connected with the positive pole of Vehicle Power, the other end is connected to one end of described pedal of clutch normally closed switch 7, the other end of described pedal of clutch normally closed switch 7 is connected to one end of described gearshift normally closed switch 8, the other end ground connection of described gearshift normally closed switch 8, the described positive terminal of motor 5 is connected with the positive pole of Vehicle Power, the negative pole end of described motor 5 is connected with one end of described static contact 63, the other end ground connection of described static contact 63.
In the present embodiment, a resistance of connecting between one end of described coil 61 and the positive pole of Vehicle Power.
In the present embodiment, described pedal of clutch normally closed switch 7 and gearshift normally closed switch 8 are self-resetting switch.That is, when external force disappears, pedal of clutch normally closed switch 7 and gearshift normally closed switch 8 are all returned to initial condition.Be specially, pedal of clutch normally closed switch 7 disconnects when clutch pedal 10 is operated, and then, when unclamping clutch pedal 10, pedal of clutch normally closed switch 7 is returned to closure state; Gearshift normally closed switch 8 is closed when button 9 is pressed, and then, when release button 9, gearshift normally closed switch 8 is returned to off-state.
In the present embodiment, described power-transfer clutch 4 comprises release thrust bearing 41 and platen 42, release thrust bearing 41 is connected with the piston rod 31 of described clutch slave cylinder, movement under the oil pressure promotion of the piston rod 31 of described clutch slave cylinder, make release thrust bearing 41 combine with platen 42 or be separated, the combination realizing power-transfer clutch with this be separated.
In the present embodiment, the output shaft of described motor 5 is provided with gear 20, the outer end of the piston rod 21 of described automatic operation pump is formed with the tooth bar 23 with described gears meshing, described motor 5 drives described gear 20 to rotate, described gear 20 rotarily drive described tooth bar 23 straight-line motion, achieved the advance of the piston rod 21 of described automatic operation pump like this by the rotation of motor, and then realize the separation of power-transfer clutch.
In the present embodiment, described manual gear vehicle automatic clutch device also comprises connecting box 40, one-way damper 50 and the positioning plate 60 that vehicle body is fixing relatively, the end of the piston rod 21 of described automatic operation pump is connected with slurcam 70, it is inner that described slurcam 70 is placed in described connecting box 40, described one-way damper 50 is for providing dumping force when piston rod 21 rollback of described automatic operation pump, and dumping force is not provided when the piston rod 21 of described automatic operation pump advances, described positioning plate 60 when power-transfer clutch is separated completely and described connecting box 40 against, motion is continued to stop the piston rod 21 of automatic operation pump, the piston rod 21 of automatic operation pump is made to stop at final position.
In the present embodiment, described slurcam 70 is when power-transfer clutch moves to semi-linkage state and the contact internal walls of the side of the close described one-way damper 50 of described connecting box 40.Like this, at power-transfer clutch by being separated in this process of semi-linkage completely, the thrust of slurcam 70 is not yet delivered to connecting box 40.Thus, at power-transfer clutch by being separated in this process of semi-linkage completely, power-transfer clutch Quick-return.And at power-transfer clutch by semi-linkage to engaging in this process completely, one-way damper 50 starts to provide dumping force, to slow down the speed of slurcam 70, be finally slow down power-transfer clutch in conjunction with speed.
In the present embodiment, described one-way damper 50 comprises push rod 51, piston 52 and cylinder body 53, one end of described push rod 51 is connected with described slurcam 70, the other end is connected with described piston 52, described piston 52 contacts with the inwall slipper seal of cylinder body 53, described piston 52 is formed with large through-hole 54 and pore 55, check valve (not indicating in figure) is provided with in described large through-hole 54, described check valve allows the oil pressure in cylinder body to flow through described large through-hole 54 when the piston rod 21 of described automatic operation pump advances, like this, when the piston rod 21 of described automatic operation pump advances, fluid flows through large through-hole 54 and pore 55, due to the flow area comparatively large (much larger than pore) of described large through-hole 54, one-way damper 50 does not provide dumping force substantially, and when piston rod 21 rollback of described automatic operation pump, check valve prevents the circulation of fluid in large through-hole 54, fluid can only circulate from pore 55, because the flow area of pore 55 is very little, thus, produces certain dumping force.
In the present embodiment, the both sides inwall that described connecting box 40 contacts with described slurcam 70 all arranges rubber buffer.Like this, the collision between slurcam 70 and connecting box 40 can be avoided.
In the present embodiment, described button 9 is arranged on top or the sidepiece of gear level.Certainly, also can be arranged on other position being conducive to operating.
Its principle of work of manual gear vehicle automatic clutch device of the utility model above-described embodiment is as follows:
(1) mode of clutch pedal is stepped on
Chaufeur steps on clutch pedal 10, pedal of clutch normally closed switch 7 disconnects, motor 5 is inoperative, the piston rod 11 of power-transfer clutch main pump advances, like this, because the oil cylinder 32 of the oil cylinder 12 of power-transfer clutch main pump, the oil cylinder 22 of automatic operation pump and clutch slave cylinder is interconnected, the piston rod 31 of clutch slave cylinder is made to promote disengaging of clutch; Under the state of disengaging of clutch, chaufeur can be shifted gears.After having shifted gears, unclamp clutch pedal 10, pedal of clutch normally closed switch 7 is returned to closure state.
(2) mode of button is pressed
Chaufeur presses knob 9, like this, gearshift normally closed switch 8 is closed, the coil 61 of relay is energized thus produces magnetic force, moving contact 62 is contacted with static contact 63, the two ends conducting of static contact 63, motor 5 is energized and rotates, and driven gear 20 rotates, carry-over bar 23 straight-line motion is with by gear 20, and the piston rod 21 of automatic operation pump is advanced, and then the piston rod 31 promoting clutch slave cylinder promotes disengaging of clutch, under the state of disengaging of clutch, chaufeur can be shifted gears (knob now should be kept to be depressed).After having shifted gears, unclamp knob 9, gearshift normally closed switch 8 is returned to off-state.
The manual gear vehicle automatic clutch device of the utility model above-described embodiment, without the need to changing former car ECU, and after this manual gear vehicle automatic clutch device is installed on vehicle, the function of clutch pedal did not lose efficacy, driver both can make disengaging of clutch by the mode stepping on clutch pedal, also can make disengaging of clutch by pressing the mode of button, relative to existing repacking mode, being easier to realize and repacking cost is low.
In addition, as shown in Figure 2, in another embodiment, turbine transformer 30 is also connected with between the output shaft of described motor 5 and described gear 20.Relative to the embodiment shown in Fig. 1; in the present embodiment, when power-transfer clutch is separated completely, by the effect of positioning plate; the piston rod 21 of automatic operation pump is made to stop at final position; now, motor 5 does not stop operating, and skids in turbine transformer 30 inside; the piston rod 21 of automatic operation pump still can be remained on final position by turbine transformer 30; relative to the embodiment shown in Fig. 1, can motor be protected, prevent motor from burning out.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a manual gear vehicle automatic clutch device, it is characterized in that, comprise power-transfer clutch main pump, automatic operation pump, clutch slave cylinder, power-transfer clutch, for the motor driving the piston rod of described automatic operation pump to move axially, relay, pedal of clutch normally closed switch, gearshift normally closed switch and the button for closed described gearshift normally closed switch, described pedal of clutch normally closed switch disconnects when described clutch pedal is operated, the piston rod of described power-transfer clutch main pump is connected to clutch pedal, the oil cylinder of described power-transfer clutch main pump and the oil cylinder of described automatic operation pump pass through pipeline connection, the oil cylinder of described automatic operation pump is communicated with by the oil cylinder of pipeline with described clutch slave cylinder, the piston rod of described clutch slave cylinder is connected to described power-transfer clutch, described relay comprises coil, moving contact and static contact, one end of described coil is connected with the positive pole of Vehicle Power, the other end is connected to one end of described pedal of clutch normally closed switch, the other end of described pedal of clutch normally closed switch is connected to one end of described gearshift normally closed switch, the other end ground connection of described gearshift normally closed switch, the positive terminal of described motor is connected with the positive pole of Vehicle Power, the negative pole end of described motor is connected with one end of described static contact, the other end ground connection of described static contact.
2. manual gear vehicle automatic clutch device according to claim 1, it is characterized in that, the output shaft of described motor is provided with gear, the outer end of the piston rod of described automatic operation pump is formed with the tooth bar with described gears meshing, gear described in described driven by motor rotates, and the described rack linear that rotarily drives of described gear moves.
3. manual gear vehicle automatic clutch device according to claim 2, is characterized in that, is connected with turbine transformer between the output shaft of described motor and described gear.
4. manual gear vehicle automatic clutch device according to claim 1, is characterized in that, described pedal of clutch normally closed switch and gearshift normally closed switch are self-resetting switch.
5. manual gear vehicle automatic clutch device according to claim 1, it is characterized in that, described manual gear vehicle automatic clutch device also comprises connecting box, one-way damper and the positioning plate that vehicle body is fixing relatively, the end of the piston rod of described automatic operation pump is connected with slurcam, it is inner that described slurcam is placed in described connecting box, described one-way damper is used for providing dumping force when the piston rod rollback of described automatic operation pump, and do not provide dumping force when the piston rod of described automatic operation pump advances, described positioning plate when power-transfer clutch is separated completely and described connecting box against.
6. manual gear vehicle automatic clutch device according to claim 5, is characterized in that, described slurcam is when power-transfer clutch moves to semi-linkage state and the contact internal walls of the side of the close described one-way damper of described connecting box.
7. manual gear vehicle automatic clutch device according to claim 6, it is characterized in that, described one-way damper comprises push rod, piston and cylinder body, one end of described push rod is connected with described slurcam, the other end is connected with described piston, described piston contacts with the inwall slipper seal of cylinder body, described piston is formed with large through-hole and pore, be provided with check valve in described large through-hole, described check valve allows the oil pressure in cylinder body to flow through described large through-hole when the piston rod of described automatic operation pump advances.
8. manual gear vehicle automatic clutch device according to claim 7, is characterized in that, the both sides inwall that described connecting box contacts with described slurcam all arranges rubber buffer.
9. manual gear vehicle automatic clutch device according to claim 1, is characterized in that, described button is arranged on top or the sidepiece of gear level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420416005.8U CN204077376U (en) | 2014-07-25 | 2014-07-25 | Manual gear vehicle automatic clutch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420416005.8U CN204077376U (en) | 2014-07-25 | 2014-07-25 | Manual gear vehicle automatic clutch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204077376U true CN204077376U (en) | 2015-01-07 |
Family
ID=52170125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420416005.8U Expired - Fee Related CN204077376U (en) | 2014-07-25 | 2014-07-25 | Manual gear vehicle automatic clutch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204077376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946567A (en) * | 2016-04-26 | 2016-09-21 | 谭世军 | Automatic clutch system for vehicle and control method thereof |
-
2014
- 2014-07-25 CN CN201420416005.8U patent/CN204077376U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946567A (en) * | 2016-04-26 | 2016-09-21 | 谭世军 | Automatic clutch system for vehicle and control method thereof |
| CN105946567B (en) * | 2016-04-26 | 2019-04-19 | 谭世军 | Vehicle automatic clutch system and its control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110203188B (en) | Electric power-assisted braking system | |
| CN102774371A (en) | Failure protection enhanced electric power assisting braking device | |
| CN105387265A (en) | Planetary gear transmission mechanism capable of achieving mutual noninterference driving | |
| CN204077376U (en) | Manual gear vehicle automatic clutch device | |
| CN204956456U (en) | Emergent slowly fast arresting gear of car pneumatic cylinder formula | |
| CN102155502B (en) | There is the clutch control of contingency mode | |
| CN205841554U (en) | A kind of fluid clutch with quick draining check valve | |
| CN203686100U (en) | Gear-shift control mechanism for automatic two-gear transmission | |
| CN104709084A (en) | Automobile hydraulic start/stop system | |
| CN105156507A (en) | Manual-intelligent double-mode separation and reunion control system and method | |
| CN103335031B (en) | Computer-controlled automotive electronics clutch actuating mechanism | |
| CN103398167B (en) | Use the gearbox of vehicle gear box gearshift mechanism | |
| CN102562869B (en) | Auxiliary engagement device for clutch | |
| CN103287414A (en) | Careless accelerator stamping error correcting system fast executing emergency braking through steering system oil pump | |
| CN110081169B (en) | Electric parking mechanism of automatic transmission | |
| CN202163317U (en) | Hydraulic driving clutch device for vehicle | |
| CN207333676U (en) | The clutch fluid pressure control system of double-clutch automatic gearbox | |
| CN202381588U (en) | Manipulating mechanism of clutch | |
| CN203926498U (en) | A kind of automobile clutch master cylinder assembly | |
| CN206749781U (en) | A kind of vehicle brake fluid pressure power assisting device | |
| CN202228661U (en) | Hydraulic control device with manual gear box gear shifting | |
| CN200995677Y (en) | Locking system of hydraulic brake | |
| CN103072471A (en) | Energy-saving vehicle half axle assembly | |
| CN202065374U (en) | Clutch control system with emergency mode | |
| CN221169812U (en) | Automobile starter transmission mechanism |
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: 20150107 Termination date: 20190725 |