CN104930184A - Gear engagement assisting and gear locking device based on rod type control lever - Google Patents
Gear engagement assisting and gear locking device based on rod type control lever Download PDFInfo
- Publication number
- CN104930184A CN104930184A CN201510302192.6A CN201510302192A CN104930184A CN 104930184 A CN104930184 A CN 104930184A CN 201510302192 A CN201510302192 A CN 201510302192A CN 104930184 A CN104930184 A CN 104930184A
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- China
- Prior art keywords
- gear
- switch
- pole
- terminal
- assisted
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/34—Locking or disabling mechanisms
- F16H63/3416—Parking lock mechanisms or brakes in the transmission
- F16H63/3458—Parking lock mechanisms or brakes in the transmission with electric actuating means, e.g. shift by wire
- F16H63/3475—Parking lock mechanisms or brakes in the transmission with electric actuating means, e.g. shift by wire using solenoids
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/04—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism
- F16H63/06—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism the final output mechanism having an indefinite number of positions
- F16H63/062—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism the final output mechanism having an indefinite number of positions electric or electro-mechanical actuating means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H2306/00—Shifting
Abstract
The invention discloses a gear engagement assisting and gear locking device based on a rod type control lever. A cylinder body of a double-acting cylinder is hinged with a frame; a piston rod is hinged with a gear selecting and shifting rocker arm; left and right intake/exhaust ports are formed in the cylinder body; an electromagnetic valve comprises an intake port, left and right exhaust ports and left and right electromagnetic coils; left and right positive terminals and left and right negative terminals are respectively leaded from the left and right electromagnetic coils; a gear engagement assisting switch is a monopole left/right-position switch, a pole thereof is arranged on the piston rod, one ends of left and right positions are connected with the negative pole of a power supply, and negative left and right terminals are leaded from the other ends; a gear picking switch is a monopole single-position switch, a pole is arranged on a vehicle gear engagement handle, one end of the position is connected with the positive pole of the power supply, and a positive terminal is leaded from the other end; the positive terminal is respectively connected with the left and right positive terminals; and the left and right negative terminals are connected with the negative left and right terminals. Compared with the prior art, the device not only can realize the gear locking, but also can realize the gear engagement assistance.
Description
Technical field
The present invention relates to shifting vehicle gearbox technical field, be specifically related to a kind of put into gear power-assisted and gear locking device based on rod-type operating handle.
Background technique
The transmission control of current domestic heavy card automobile generally adopts rod-type operating handle structure, and they in use exist some problems, especially occurs off-gear phenomenon when road conditions difference or vibrations suddenly.Transmission control current is in addition owing to adopting pure mechanical structure, larger strength is needed when plucking gear, gearshift, therefore the bar that Joystick is generally all arranged on a section longer increases the arm of force, reduce the strength needed when plucking gear, gearshift, but the distance of Joystick motion must be increased while reducing strength, this is sometimes not easy to realize in limited vehicle space, so current transmission control operates still harder, long-time driving, driver can be very tired, to put into gear power assisting device in the urgent need to one in market.
The applicant once disclosed a kind of gear locking device based on forced maneuver formula speed changer automobile with publication number CN104595481A.Comprise damping memory cylinder, solenoid valve, push-button switch, described damping memory cylinder is double-acting cylinder, its cylinder body and vehicle frame hinged, the shifting rocking arm of its piston rod and existing automobile is hinged; Described push-button switch is arranged on automobile suspension block handle; Air inlet/the relief opening of damping memory cylinder piston both sides is connected with two air outlets of solenoid valve respectively; Folding between push-button switch to be connected with solenoid valve electronic control module by wire with two of Controlling solenoid valve air outlets.This technological scheme does not change original automotive transmission control lever structure, by additional limited several pneumatic components and parts and push-button switch, can realize gear locking, solve aforementioned first technical problem, but not yet have solution for power-assisted problem of putting into gear.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of put into gear power-assisted and gear locking device based on rod-type operating handle is provided.
For realizing this object, technological scheme disclosed by the invention is:
A kind of put into gear power-assisted and gear locking device based on rod-type operating handle, comprise double-acting cylinder 1, solenoid valve 2, power-assisted of putting into gear switch 3, pluck position switch 4, unlike the prior art: cylinder body and the vehicle frame of described double-acting cylinder 1 are hinged, and the shifting Rocker arm 5 of its piston rod and existing automobile is hinged; The cylinder body of cylinder piston 11 both sides is arranged left import/exhaust mouth 12 and right import/exhaust mouth 13, described solenoid valve 2 comprises the suction port 24, left air outlet 22, the right air outlet 23 that are connected with automobile air path and controls the left electromagnetic coil 20 of left air outlet 22, controls the right electromagnetic coil 21 of right air outlet 23, left electromagnetic coil 20 draws left positive terminal 201 and left negative terminal 202, and right electromagnetic coil 21 draws right positive terminal 211 and right negative terminal 212; Described power-assisted switch 3 of putting into gear is for the left and right two-position switch of one pole, its pole is arranged on the piston rod of double-acting cylinder 1, and one end of its left position connects with power cathode, and the other end draws negative pole left terminal 301, one end of its right position connects with power cathode, and the other end draws negative pole right terminal 302; Described plucks position switch 4 for one pole unit switch, and its pole is arranged on automobile suspension block handle 6, and its one end connects with positive source, and the other end draws positive terminal 401; Positive terminal 401 connects with left positive terminal 201 and right positive terminal 211 respectively, and left negative terminal 202 connects with negative pole right terminal 302, and right negative terminal 212 connects with negative pole left terminal 301.
It should be noted that at this: the pole of switch is equivalent to the movable contact of switch, contact, contact knife, and position is equivalent to the rest(ing) contact of switch.When skill is dynamic or toggle switch time, movable contact is just switched on or switched off with rest(ing) contact, thus plays the effect being switched on or switched off circuit.Because one pole unit switch only has a movable contact and a rest(ing) contact, so a circuit can only be switched on or switched off.One pole on off switch then optionally connected on-off opens one in two circuit.
Further, described power-assisted switch 3 of putting into gear is for normal open switch, and plucking position switch 4 is normally closed switch.
Further, the pole of described power-assisted switch 3 of putting into gear is arranged on the piston rod of double-acting cylinder 1 by being flexible coupling.
Further, to be describedly flexible coupling for spring 303.
Compared with prior art, the present invention does not change original automotive transmission control lever structure, by additional limited several pneumatic components and parts and push-button switch, gear locking can not only be realized, power-assisted of putting into gear can also be realized, and structure is simple, with low cost, be not only applicable to car load manufacture, be also applicable to the transformation of vehicle after sale.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
With reference to accompanying drawing.
A kind of put into gear power-assisted and gear locking device based on rod-type operating handle, comprise double-acting cylinder 1, solenoid valve 2, power-assisted of putting into gear switch 3, pluck position switch 4, cylinder body and the vehicle frame of described double-acting cylinder 1 are hinged, and the shifting Rocker arm 5 of its piston rod and existing automobile is hinged; The cylinder body of cylinder piston 11 both sides is arranged left import/exhaust mouth 12 and right import/exhaust mouth 13, described solenoid valve 2 comprises the suction port 24, left air outlet 22, the right air outlet 23 that are connected with automobile air path and controls the left electromagnetic coil 20 of left air outlet 22, controls the right electromagnetic coil 21 of right air outlet 23, left electromagnetic coil 20 draws left positive terminal 201 and left negative terminal 202, and right electromagnetic coil 21 draws right positive terminal 211 and right negative terminal 212; Described power-assisted switch 3 of putting into gear is for the left and right two-position switch of one pole, its pole is arranged on the piston rod of double-acting cylinder 1, and one end of its left position connects with power cathode, and the other end draws negative pole left terminal 301, one end of its right position connects with power cathode, and the other end draws negative pole right terminal 302; Described plucks position switch 4 for one pole unit switch, and its pole is arranged on automobile suspension block handle 6, and its one end connects with positive source, and the other end draws positive terminal 401; Positive terminal 401 connects with left positive terminal 201 and right positive terminal 211 respectively, and left negative terminal 202 connects with negative pole right terminal 302, and right negative terminal 212 connects with negative pole left terminal 301.Described power-assisted switch 3 of putting into gear is for normal open switch, and plucking position switch 4 is normally closed switch.The pole of described power-assisted switch 3 of putting into gear is arranged on the piston rod of double-acting cylinder 1 by spring 303.
When stir automobile suspension block handle 6 move right one section of small distance time for hanging certain gear time, the shifting Rocker arm 5 of automobile is moved to the left one section of small distance, the piston rod of double-acting cylinder 1 is also moved to the left one section of small distance, the pole of power-assisted of putting into gear switch 3 arrives left position, right electromagnetic coil 21 is energized, Controlling solenoid valve 2 to the right import/exhaust mouth 13 is inflated, the piston rod of double-acting cylinder 1 is moved to the left [now staff is not exerted oneself] thus realizes the effect of power-assisted gearshift, after gearshift puts in place, spring 303 is stretched thus makes pole remain on left position always, therefore right electromagnetic coil 21 continues energising, continue in the right side cavity of the piston 11 of double-acting cylinder 1 to keep inflated condition, thus the state defining shifting Rocker arm 5 makes it be in the lock state, gear is finally made to be in the lock state, no matter how vehicle shakes, even if the coupling mechanism force of gear declines, each coordinates link to lose damping function also can not there is off-gear phenomenon on left and right directions is longitudinal.
But when needing to pluck gear, make to pluck position switch 4 with the hand button pinned on automobile suspension block handle 6 and transfer off state to from closed state, the power-off of right electromagnetic coil 21, right import/exhaust mouth 13 is vented, and the piston rod of double-acting cylinder 1 can move freely, thus plucks gear smoothly.If pin the button on automobile suspension block handle 6 without hand, then the lock power overcoming cylinder is needed to realize plucking gear.
When stir when automobile suspension block handle 6 is moved to the left one section of small distance for hang in addition certain gear time, the shifting Rocker arm 5 of automobile moves right one section of small distance, the piston rod of double-acting cylinder 1 also moves right one section of small distance, the pole of power-assisted of putting into gear switch 3 arrives right position, left electromagnetic coil 20 is energized, Controlling solenoid valve 2 left import/exhaust mouth 12 is inflated, the piston rod of double-acting cylinder 1 moves right [now staff is not exerted oneself] thus realizes the effect of power-assisted gearshift, after gearshift puts in place, spring 303 is stretched thus makes pole remain on right position always, therefore left electromagnetic coil 20 continues energising, continue in the left side cavity of the piston 11 of double-acting cylinder 1 to keep inflated condition, thus the state defining shifting Rocker arm 5 makes it be in the lock state, gear is finally made to be in the lock state, no matter how vehicle shakes, even if the coupling mechanism force of gear declines, each coordinates link to lose damping function also can not there is off-gear phenomenon on left and right directions is longitudinal.
Above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.Oil hydraulic cylinder such as can be used to replace cylinder can realize identical function equally.All equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (4)
1. put into gear power-assisted and gear locking device based on a rod-type operating handle, comprise double-acting cylinder (1), solenoid valve (2), power-assisted of putting into gear switch (3), pluck position switch (4), it is characterized in that: cylinder body and the vehicle frame of described double-acting cylinder (1) are hinged, and the shifting rocking arm (5) of its piston rod and existing automobile is hinged; The cylinder body of cylinder piston (11) both sides is arranged left import/exhaust mouth (12) and right import/exhaust mouth (13), described solenoid valve (2) comprises the suction port (24) be connected with automobile air path, left air outlet (22), right air outlet (23) control the left electromagnetic coil (20) of left air outlet (22), control the right electromagnetic coil (21) of right air outlet (23), left electromagnetic coil (20) draws left positive terminal (201) and left negative terminal (202), and right electromagnetic coil (21) draws right positive terminal (211) and right negative terminal (212); Described power-assisted switch (3) of putting into gear is for the left and right two-position switch of one pole, its pole is arranged on the piston rod of double-acting cylinder (1), one end of its left position connects with power cathode, the other end draws negative pole left terminal (301), one end of its right position connects with power cathode, and the other end draws negative pole right terminal (302); Described plucks position switch (4) for one pole unit switch, and its pole is arranged on automobile suspension block handle (6), and its one end connects with positive source, and the other end draws positive terminal (401); Positive terminal (401) connects with left positive terminal (201) and right positive terminal (211) respectively, and left negative terminal (202) connects with negative pole right terminal (302), and right negative terminal (212) connects with negative pole left terminal (301).
2. a kind of put into gear power-assisted and gear locking device based on rod-type operating handle according to claim 1, is characterized in that: described power-assisted switch (3) of putting into gear is normal open switch, and plucking position switch (4) is normally closed switch.
3. a kind of put into gear power-assisted and gear locking device based on rod-type operating handle according to claim 1, is characterized in that: the pole of described power-assisted switch (3) of putting into gear is arranged on the piston rod of double-acting cylinder (1) by being flexible coupling.
4. a kind of put into gear power-assisted and gear locking device based on rod-type operating handle according to claim 3, is characterized in that: described is flexible coupling for spring (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510302192.6A CN104930184B (en) | 2015-06-05 | 2015-06-05 | Gear engagement assisting and gear locking device based on rod type control lever |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510302192.6A CN104930184B (en) | 2015-06-05 | 2015-06-05 | Gear engagement assisting and gear locking device based on rod type control lever |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104930184A true CN104930184A (en) | 2015-09-23 |
| CN104930184B CN104930184B (en) | 2017-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510302192.6A Active CN104930184B (en) | 2015-06-05 | 2015-06-05 | Gear engagement assisting and gear locking device based on rod type control lever |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104930184B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678358A (en) * | 2017-02-07 | 2017-05-17 | 江苏大学 | FSAE pneumatic gearshift device with data recording function and FSAE pneumatic gearshift method with data recording function |
| CN115467968A (en) * | 2021-06-10 | 2022-12-13 | 盐城市步高汽配制造有限公司 | Automobile speed change control system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07151227A (en) * | 1993-12-01 | 1995-06-13 | Hino Motors Ltd | Interlocking device for transmission |
| EP1947372A1 (en) * | 2007-01-18 | 2008-07-23 | Kongsberg Automotive AS | A gear shift system with a power assistance system |
| CN103016700A (en) * | 2012-11-16 | 2013-04-03 | 淄博亿伟汽车科技有限公司 | Automotive speed changing hydraulic operating device with pneumatic assisted power |
| CN104595481A (en) * | 2014-12-12 | 2015-05-06 | 王建军 | Gear locking device based on lever type operating lever |
| CN204692558U (en) * | 2015-06-05 | 2015-10-07 | 王建军 | A kind of put into gear power-assisted and gear locking device based on rod-type operating handle |
-
2015
- 2015-06-05 CN CN201510302192.6A patent/CN104930184B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07151227A (en) * | 1993-12-01 | 1995-06-13 | Hino Motors Ltd | Interlocking device for transmission |
| EP1947372A1 (en) * | 2007-01-18 | 2008-07-23 | Kongsberg Automotive AS | A gear shift system with a power assistance system |
| CN103016700A (en) * | 2012-11-16 | 2013-04-03 | 淄博亿伟汽车科技有限公司 | Automotive speed changing hydraulic operating device with pneumatic assisted power |
| CN104595481A (en) * | 2014-12-12 | 2015-05-06 | 王建军 | Gear locking device based on lever type operating lever |
| CN204692558U (en) * | 2015-06-05 | 2015-10-07 | 王建军 | A kind of put into gear power-assisted and gear locking device based on rod-type operating handle |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678358A (en) * | 2017-02-07 | 2017-05-17 | 江苏大学 | FSAE pneumatic gearshift device with data recording function and FSAE pneumatic gearshift method with data recording function |
| CN115467968A (en) * | 2021-06-10 | 2022-12-13 | 盐城市步高汽配制造有限公司 | Automobile speed change control system |
| CN115467968B (en) * | 2021-06-10 | 2024-04-26 | 盐城市步高汽配制造有限公司 | Automobile speed change control system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104930184B (en) | 2017-03-22 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Effective date of registration: 20230802 Address after: Building 202, Unit 1, Lvzhou Jiayuan, Donglai Street, Longkou City, Yantai City, Shandong Province, 265700 Patentee after: Longkou Ruidong Automotive Parts Co.,Ltd. Address before: No. 192 Xindian Street, Longkou City, Yantai City, Shandong Province, 265700 Patentee before: Wang Jianjun |
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| TR01 | Transfer of patent right |