CN201068819Y - Autocar electric control gasoline throttle device - Google Patents
Autocar electric control gasoline throttle device Download PDFInfo
- Publication number
- CN201068819Y CN201068819Y CNU2007201023449U CN200720102344U CN201068819Y CN 201068819 Y CN201068819 Y CN 201068819Y CN U2007201023449 U CNU2007201023449 U CN U2007201023449U CN 200720102344 U CN200720102344 U CN 200720102344U CN 201068819 Y CN201068819 Y CN 201068819Y
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- China
- Prior art keywords
- cam
- underframe
- motor
- screw
- worm
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a car electric-control throttle device which is hinged to a bottom frame by a hinge apparatus through the lower part of a motor and a variator assembly, the power output shaft of the motor and the variator assembly is the shaft which is vertically arranged on the bottom frame, the front part of the power output shaft has a section of worm, a turbine which is matched with the worm is arranged on the bottom frame, a driving apparatus which is connected with an engine throttle control apparatus is arranged on the turbine, a cam is arranged on the power output shaft, a single-direction tilt cam pillar which is matched with the cam is hinged by a pin spindle to the bottom frame under the cam, the pin spindle is arranged vertically, a cam pillar tilt reset spring is hung and arranged on the cam pillar above the pin spindle, the other end of the cam pillar tilt reset spring is hung and arranged on the bottom frame which is in the opposite direction to the cam pillar tilt direction, a worm reset spring is hung and arranged between the bottom frame and the motor and the variator assembly which are at the front part of the hinge apparatus. The throttle device is a car throttle controller which can save effort in driving and can fix the speed manually.
Description
One, technical field
The utility model relates to a kind of gas control gear, is a kind of electrodynamic type gas control gear of being made up of motor and transmission assembly, cam, worm screw, worm gear, underframe etc.
Two, background technique
At present, automobile generally uses the accelerator control device of pedal type, this control mode is because driver's right crus of diaphragm is always in running order, can make driver's right crus of diaphragm fatigue, cause the control instability of the speed of a motor vehicle, the step on the gas that tramps with one's feet on the other hand can produce the instability of oil supply, causes the waste of fuel when at the uniform velocity travelling.
Three, summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of and can effectively reduce the uniform and stable automobile electrically-controlled throttle device of driver fatigue oil supply.
The purpose of this utility model can realize by following technological scheme:
Automobile electrically-controlled throttle device, by motor and transmission assembly, cam, worm screw, worm gear, underframe is formed, the bottom of its motor and transmission assembly is linked on underframe by the hinge joint device, the hinge joint device is made up of the twisted axis of twisted seat and strand ear and cross setting, the pto of motor and transmission assembly is the axle that vertically is provided with on underframe, there is one section worm screw the front portion of pto, the worm gear that is complementary with worm screw is installed on underframe, the drive unit that links to each other with the engine oil controlling device for doors is arranged on the worm gear, pto is provided with cam, on the underframe of cam bottom, the unidirectional cam pillar of toppling over that is complementary with cam is arranged by the bearing pin hinge joint, bearing pin vertically is provided with, on the cam pillar on bearing pin top, mount the cam pillar and toppled over Returnning spring, the other end that the cam pillar is toppled over Returnning spring be mounted on the reverse underframe of cam pillar toppling direction on, between the motor of hinge joint device front portion and transmission assembly and underframe, mounted the worm screw Returnning spring.
The purpose of this utility model can also realize by following technological scheme:
The described drive unit that links to each other with the engine oil controlling device for doors is the throttle line scrolling wheel that is provided with in the side of worm gear, or is to hang fixing apparatus or the hinge joint fixing device that links with the throttle driveshaft in the throttle line that the side of worm gear is provided with.
The utility model is installed with adjusting lower piezoelectric switch screw by the screw fixed body on motor that links the device rear portion and transmission assembly, on the underframe of regulating lower piezoelectric switch screw bottom electric switch is installed, the switch lever of electric switch is corresponding with the bottom of regulating lower piezoelectric switch screw.
The utility model compared with prior art has can effectively reduce driver fatigue,, drive laborsaving, the advantage that travelling speed is stable, oil supply is uniform and stable, fuel-efficient.It can with the foot throttle device common Control of Automobile throttle that links, also can replace the Control of Automobile throttle, break away from the back at dynamoelectric accelerograph device backward rotation worm and gear and realize self-locking.
Four, description of drawings
Fig. 1 is the structural representation of automobile electrically-controlled throttle device
Fig. 2 is the structural representation that automobile electrically-controlled throttle device dynamoelectric accelerograph device backward rotation worm and gear breaks away from
Fig. 3 is the transmission schematic representation of automobile electrically-controlled throttle device cam pillar and cam
Five, embodiment:
Shown in Fig. 1-3: automobile electrically-controlled throttle device, by motor and transmission assembly 1, cam 2, worm screw 3, worm gear 4, underframe 5 is formed, the bottom of its motor and transmission assembly 1 is linked on underframe 5 by hinge joint device 7, hinge joint device 7 is made up of the twisted axis of twisted seat and strand ear and cross setting, the pto of motor and transmission assembly 1 is the axle that vertically is provided with on underframe 5, there is one section worm screw 3 front portion of pto, the worm gear 4 that is complementary with worm screw 3 is installed on underframe 5, the drive unit that links to each other with the engine oil controlling device for doors is arranged on the worm gear 4, pto is provided with cam 2, on the underframe 5 of cam 2 bottoms, the unidirectional cam pillar 6 of toppling over that is complementary with cam 2 is arranged by bearing pin 11 hinge joints, bearing pin 11 vertically is provided with, on the cam pillar 6 on bearing pin 11 tops, mount the cam pillar and toppled over Returnning spring 13, the other end that the cam pillar is toppled over Returnning spring 13 be mounted on the reverse underframe 5 of cam pillar 6 toppling directions on, between the motor of hinge joint device 7 front portions and transmission assembly 1 and underframe 5, mounted worm screw Returnning spring 12.The described drive unit that links to each other with the engine oil controlling device for doors is the throttle line scrolling wheel that is provided with in the side of worm gear 4, or is to hang fixing apparatus or the hinge joint fixing device that links with the throttle driveshaft in the throttle line that the side of worm gear 4 is provided with.On motor that links device 7 rear portions and transmission assembly 1, be installed with adjusting lower piezoelectric switch screw 9 by screw fixed body 10, on the underframe 5 of regulating lower piezoelectric switch screw 9 bottoms electric switch 8 is installed, the switch lever of electric switch 8 is corresponding with the bottom of regulating lower piezoelectric switch screw 9.
Working principle of the present utility model is: the micromachine of motor and transmission assembly 1 is controlled by hand control switch, the micromachine drive speed transmission, the output shaft of speed changer is a pto, worm screw 3 drives worm gear 4 when pto clockwise rotates, worm gear drives engine oil controlling device for doors is realized the acceleration (oil supply) of automobile, openhandedly opens hand control switch worm screw 3 and realizes stablizing oil supply with worm gear 4 self-lockings; When slowing down, tramping with one's feet clutch pedal or brake petal (clutch pedal links to each other with the reverse electrical source switch of micromachine with brake petal), the micromachine counter-rotating, worm screw 3 lifts with worm gear 4 under the upwards top power effect of unidirectional cam pillar 6 of toppling over and breaks away from, worm gear 4 is realized fuel cut-off in the effect of Returnning spring original position next time.Downward Piezoelectric switches 8 (normally closed switch) when lower piezoelectric switch screw 9 moves down, electric switch 8 disconnects the control power supply of clutch pedal and brake petal, finishes an operation cycle.
Claims (3)
1. automobile electrically-controlled throttle device, by motor and transmission assembly (1), cam (2), worm screw (3), worm gear (4), underframe (5) is formed, it is characterized in that: the bottom of motor and transmission assembly (1) is linked on underframe (5) by hinge joint device (7), hinge joint device (7) is made up of the twisted axis of twisted seat and strand ear and cross setting, the pto of motor and transmission assembly (1) is to go up the axle that vertically is provided with at underframe (5), there is one section worm screw (3) front portion of pto, the worm gear (4) that is complementary with worm screw (3) is installed on underframe (5), worm gear has the drive unit that links to each other with the engine oil controlling device for doors on (4), pto is provided with cam (2), underframe (5) in cam (2) bottom upward has the unidirectional cam pillar (6) of toppling over that is complementary with cam (2) by bearing pin (11) hinge joint, bearing pin (11) vertically is provided with, on the cam pillar (6) on bearing pin (11) top, mount the cam pillar and toppled over Returnning spring (13), the other end that the cam pillar is toppled over Returnning spring (13) be mounted on the reverse underframe (5) of cam pillar (6) toppling direction on, between the anterior motor of hinge joint device (7) and transmission assembly (1) and underframe (5), mounted worm screw Returnning spring (12).
2. automobile electrically-controlled throttle device according to claim 1, it is characterized in that: the described drive unit that links to each other with the engine oil controlling device for doors is the throttle line scrolling wheel that is provided with in the side of worm gear (4), or is to hang fixing apparatus or the hinge joint fixing device that links with the throttle driveshaft in the throttle line that the side of worm gear (4) is provided with.
3. automobile electrically-controlled throttle device according to claim 1 and 2, it is characterized in that: motor and transmission assembly (1) at hinge joint device (7) rear portion upward are installed with adjusting lower piezoelectric switch screw (9) by screw fixed body (10), on the underframe (5) of regulating lower piezoelectric switch screw (9) bottom electric switch (8) is installed, the switch lever of electric switch (8) is corresponding with the bottom of regulating lower piezoelectric switch screw (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201023449U CN201068819Y (en) | 2007-08-24 | 2007-08-24 | Autocar electric control gasoline throttle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201023449U CN201068819Y (en) | 2007-08-24 | 2007-08-24 | Autocar electric control gasoline throttle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201068819Y true CN201068819Y (en) | 2008-06-04 |
Family
ID=39490199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201023449U Expired - Fee Related CN201068819Y (en) | 2007-08-24 | 2007-08-24 | Autocar electric control gasoline throttle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201068819Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101890911A (en) * | 2010-08-02 | 2010-11-24 | 温志朝 | Automobile manual control throttle device capable of performing acceleration, deceleration and constant speed cruising |
| CN105466692A (en) * | 2016-01-11 | 2016-04-06 | 沈阳新光华翔汽车发动机制造有限公司 | Electronic throttle mechanism adjustment device for engine detection |
| CN107253324A (en) * | 2017-06-13 | 2017-10-17 | 南宁市森俪源机械设备有限公司 | A kind of doubling mechanism |
-
2007
- 2007-08-24 CN CNU2007201023449U patent/CN201068819Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101890911A (en) * | 2010-08-02 | 2010-11-24 | 温志朝 | Automobile manual control throttle device capable of performing acceleration, deceleration and constant speed cruising |
| CN101890911B (en) * | 2010-08-02 | 2012-12-05 | 温志朝 | Automobile manual control throttle device capable of performing acceleration, deceleration and constant speed cruising |
| CN105466692A (en) * | 2016-01-11 | 2016-04-06 | 沈阳新光华翔汽车发动机制造有限公司 | Electronic throttle mechanism adjustment device for engine detection |
| CN105466692B (en) * | 2016-01-11 | 2017-11-14 | 沈阳新光华翔汽车发动机制造有限公司 | Start the method for the sub- throttle mechanisms adjusting apparatus of machine testing electricity consumption and throttle rate controlling |
| CN107253324A (en) * | 2017-06-13 | 2017-10-17 | 南宁市森俪源机械设备有限公司 | A kind of doubling mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080604 Termination date: 20120824 |