CN106855120A - The control system that a kind of gearshift of vehicle transmission is manipulated - Google Patents
The control system that a kind of gearshift of vehicle transmission is manipulated Download PDFInfo
- Publication number
- CN106855120A CN106855120A CN201611249856.8A CN201611249856A CN106855120A CN 106855120 A CN106855120 A CN 106855120A CN 201611249856 A CN201611249856 A CN 201611249856A CN 106855120 A CN106855120 A CN 106855120A
- Authority
- CN
- China
- Prior art keywords
- gear
- negative pole
- switch
- electromagnet
- contact
- 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.)
- Granted
Links
Classifications
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
- F16H61/0202—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric
- F16H61/0248—Control units where shifting is directly initiated by the driver, e.g. semi-automatic transmissions
-
- 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
- F16H59/04—Ratio selector apparatus
- F16H59/044—Ratio selector apparatus consisting of electrical switches or sensors
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/18—Preventing unintentional or unsafe shift, e.g. preventing manual shift from highest gear to reverse gear
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H61/2807—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted using electric control signals for shift actuators, e.g. electro-hydraulic control therefor
Abstract
The present invention relates to the control system that a kind of gearshift of vehicle transmission is manipulated, the control system includes clutch electric shock switch, gear shift position sensor, TR switch, sucked type electromagnet and cable；Anode bar is fixed on clutch base, negative pole contact is fixed on pedal rod, the lower contact of anode bar and negative pole contact pad in clutch free state, 2 sucked type electromagnet are connected with entire car controller respectively by cable, 2 sucked type electromagnet are respectively positioned at the both sides of gear-shifting rocker arm 7, gear shift position sensor and TR switch are each attached in transmission case body, TR switch includes 5 negative pole contacts and a positive pole feeler lever, 5 negative pole contacts are fixed in gearbox transmission axial end, 5 negative pole contacts are distributed along gearbox transmission axial end circumferencial direction.The present invention solve speed changer it is out of supply, gearshift the unsharp technical problem of heavy and gear, it is to avoid the security incident that driver is caused due to maloperation.
Description
Technical field
The invention belongs to transmission for vehicles technical field, and in particular to the control system that a kind of gearshift of vehicle transmission is manipulated
System.
Background technology
Existing truck transmission operating mechanism is generally divided into 3 kinds, be respectively mechanical handling rod-type, flexible shaft manipulation rod-type and from
Dynamic control type (AMT, AT).It is generally in the market mechanical handling rod-type and flexible shaft manipulation in view of cost and technology maturity
Rod-type, is influenceed by engineering truck dumper, most of drivers for the mechanical handling a lot of favor of rod-type, in causing Vehicles Collected from Market
Mechanical handling rod-type turns into mainstream configuration.To find out its cause, flexible shaft manipulation is obvious in early stage using effect, gear power is small, but with
Usage cycles increase the influence with weather conditions, and flexible shaft manipulation mechanism-trouble rate substantially increases, and maintenance cost is higher, most soft
Axle problem is resulted in and more renews part, and service life is relatively mechanically operated by rod-type substantially in slightly gesture.By contrast, mechanical handling bar is passed
Pass that power is apparent, the use reliability for being mechanically operated by bar is higher, smaller by usage cycles and inside even from weather, using scope more
It is wide, the especially more severe place of environment industrial and mineral；Mechanical handling bar after-sales service low cost, after-sales service facilitates simple and direct, makes
With cost and maintenance cost well below flexible shaft manipulation rod-type, therefore, it is mechanically operated by rod-type still occuping market leading position.
But with the popularization of gasbag-type cab mounting in recent years, especially 4 points of floated cabin air air bags are a large amount of
By the tractor of middle and high end, the standard configuration of load-carrying vehicle, mechanical manipulation rod-type is increasingly abandoned by user, and tracing it to its cause is exactly, and drives
Room is sailed for 4 air bags suspend, when road shocks are received, driver's cabin amplitude of integrally beating is larger, speed changer easily occurs and loses rank
Problem i.e. out of supply, however, the developing direction of standard configuration of 4 air bag suspension driver's cabins as each vehicle is irresistible, currently
Almost all of tractor, most of dumpers and load-carrying vehicle and part Special vehicle chassis use 4 air bag driver's cabins
Suspension, therefore existing mechanical manipulation rod-type cannot meet use requirement.
There is following defect in the structure of the mechanical handling rod-type of existing vehicle；
1) generally need match four point suspension cab mountings, when meet jolt road conditions when, it is easily out of supply；
2) existing mechanical manipulation bar controls power out of supply due to needing, and causes shift of transmission power big, and gearshift is difficult,
Driver is also easy to produce sense of fatigue；
3) existing machinery transmission mechanism can not meet the rapid heavy truck industry of current development, comfortableness and behaviour in vehicle
Incompatible in vertical property, the satisfaction of user is relatively low.
The content of the invention
The purpose of the present invention is to propose to a kind of gearshift of vehicle transmission manipulate control system, solve speed changer it is out of supply,
The heavy and unsharp technical problem of gear of gearshift, it is to avoid the security incident that driver is caused due to maloperation, improves vehicle
Security.
The technical scheme is that, the control system that a kind of gearshift of vehicle transmission is manipulated includes that clutch gets an electric shock and switchs
1st, gear shift position sensor, TR switch, sucked type electromagnet 9 and cable；
Clutch contact switch 1 includes anode bar 16, positive pole rod bracket 12, negative pole contact 15 and contact support 14；Positive pole
Rod 16 is fixed on positive pole rod bracket 12, and positive pole rod bracket 12 is fixed on clutch base, and negative pole contact 15 is fixed on contact
On support 14, contact support 14 is fixed on pedal rod, the lower contact and negative pole of anode bar 16 in clutch free state
Contact 15 is contacted, and anode bar 16 is connected by cable with entire car controller 3,2 sucked type electromagnet 9 by cable respectively with it is whole
Vehicle controller 3 is connected, and 2 sucked type electromagnet 9 are each attached on the transformational structure hold-down support in shifter of transmission 5, and 2
Individual sucked type electromagnet 9 respectively positioned at the both sides of gear-shifting rocker arm 7, and 2 positions of sucked type electromagnet 9 respectively with gear-shifting rocker arm
7 in front-seat gear with heel row gear when position it is corresponding；
Gear shift position sensor and TR switch are each attached in transmission case body, TR switch bag
5 negative pole contacts and a positive pole feeler lever are included, 5 negative pole contacts are fixed in gearbox transmission axial end, 5 negative pole contact edges
Gearbox transmission axial end circumferencial direction is distributed, and positive pole feeler lever is fixed in shifter of transmission casing, and TR is opened
Pass is connected by cable with gear shift position sensor, and gear shift position sensor gathers 5 negative pole contacts with positive pole feeler lever
Connect and be connected with entire car controller 3 by cable with closed mode information, gear shift position sensor, gear shift position sensor
To the preceding gear of the input speed changer of entire car controller 3, the gear information of rear gear.
The two sides of 2 sucker adhesive surfaces of sucked type electromagnet 9 respectively with gear-shifting rocker arm 9 are parallel.
2 sucked type electromagnet 9 are separately fixed at anterior sucker formula electromagnet stent 11 and posterior sucker formula electromagnet stent 8
On, anterior sucker formula electromagnet stent 11 and posterior sucker formula electromagnet stent 8 are separately fixed in shift of transmission switching mechanism 5
On conversion hold-down support.
When vehicle is in preceding gear to travel, anterior sucker formula electromagnet and the adhesive of gear-shifting rocker arm 7, gear after vehicle is in
During traveling, posterior sucker formula electromagnet and the adhesive of gear-shifting rocker arm 7.
5 negative pole contacts correspond to lever and are in enter gear completely and put correspondence respectively, enter completely gear include 2 fronts, after 2
Shelves and a neutral.
The beneficial effects of the invention are as follows：
The present invention realizes Based Intelligent Control to speed-changer operation system, has abandoned original design concept, has abandoned and has relied on speed change
The strategy that device operating mechanism is controlled in itself, theory combination driver's manipulation of physical feature is controlled with brand-new auxiliary, is realized first
Multi-mode, multilogic precise control mode；The gear shifting force for thoroughly solving mechanical speed change operating mechanism of the invention is big, four point gas
The problem that capsule suspension driver's cabin is lost rank, with brand-new electrical equipment control theory and cleverly overall structural arrangement, makes mechanical transmission
The various vehicles of matching that operating mechanism is had nothing to fear；Additional cost of the present invention is relatively low, with minimum cost, solves mechanical speed change
The greatest problem of device handle structure development.
1. the driver's cabin for solving 4 air bags suspensions of configuration is unable to MM tool speed changer behaviour because of speed changer problem out of supply
The problem of vertical mechanism, allows user to obtain the comfortableness of vehicle, without losing handling, will not also spend more.
2. solve current variator operating mechanism (including mechanical handling bar and flexible shaft manipulation bar) and shift gears heavy, gear not
Clearly problem；
3. the control mode of original mechanical transmission operating mechanism has been abandoned, with brand-new, intelligentized control strategy
Go to realize that shift of transmission is operated；
4. pass through intelligence+compulsory guiding, it is to avoid the security incident that driver is caused due to maloperation, improve vehicle
Security.
By brand-new control strategy greatly reduce due to maloperation (driver forget stepping on clutch directly carry out hang shelves behaviour
Make) and the transmission gear that causes damages (be commonly called as beating tooth) probability, while increase speed changer service life, decreases maintenance
Cost.
Brief description of the drawings
Fig. 1 is the structural representation of the control system that a kind of gearshift of vehicle transmission of the invention is manipulated；
Fig. 2 is Fig. 1 partial enlarged views；
Fig. 3 is the structural representation of clutch electric shock switch in the present invention；
Fig. 4 is the structural representation when present invention is linked into preceding gear；
Fig. 5 is the structural representation when present invention is linked into rear gear.
Specific embodiment
As shown in Figure 1, Figure 2 and Figure 3, shift of transmission management system of the present invention includes clutch electric shock switch 1, becomes
Fast device gear position sensor, TR switch, sucked type electromagnet and cable 2.
As shown in figure 4, clutch contact switch 1 includes anode bar 16, positive pole rod bracket 12, negative pole contact 15 and contact branch
Frame 14.The anode bar 16 of clutch contact switch 1 is fixed on positive pole rod bracket 12, and positive pole rod bracket 12 is fixed on clutch bottom
On seat, the negative pole contact 15 of clutch contact switch 1 is fixed on contact support 14, and contact support 14 is fixed on clutch pedal
On pedal rod in mechanism 13.The lower contact of anode bar 16 is contacted with negative pole contact 15 in clutch free state and (trampled
When separate)；Negative pole contact 15 is moved with the pedal travel in clutch pedal mechanism 13.In clutch pedal mechanism 13
After pedal is stepped on, negative pole contact 15 departs from the lower contact of anode bar 16, and now clutch contact switch 1 disconnects.
As shown in figures 1 and 3, clutch contact switch 1 is connected by cable with entire car controller 3, i.e., cable one end connects
Connect the anode bar 16 of clutch contact switch 1, the other end 3,2 sucked type electromagnet of connection entire car controller by cable with it is whole
Vehicle controller 3 is connected, and 2 sucked type electromagnet are each attached on the conversion hold-down support in shift of transmission switching mechanism 5, and
Positioned at the both sides of gear-shifting rocker arm 7.When 2 positions of sucked type electromagnet are in front-seat gear, heel row gear with gear-shifting rocker arm 7 respectively
Position correspondence, the two sides of 2 sucker adhesive surfaces of sucked type electromagnet respectively with gear-shifting rocker arm 7 are parallel, gear-shifting rocker arm 7
Position stabilization, does not fall gear.
As shown in figure 3, the rear portion of sucked type electromagnet is provided with the internal thread hole of Φ 7,2 formula electromagnet 9 pass through respectively
M6's is bolted on anterior sucker formula electromagnet stent 11 and posterior sucker formula electromagnet stent 8, anterior sucker formula electromagnet stent
11 and posterior sucker formula electromagnet stent 8 be separately fixed at by the bolt of 4 M6 Φ 7 internal thread hole shift of transmission turn
On conversion hold-down support in converting mechanism 5, anterior sucker formula electromagnet stent 11 and posterior sucker formula electromagnet stent 8 are located at become respectively
The both sides of gear-shifting rocker arm 7 in fast device operating mechanism 6.When vehicle is in preceding gear to travel, anterior sucker formula electromagnet 9 shakes with gearshift
The adhesive of arm 7, when vehicle is in rear gear to travel, posterior sucker formula electromagnet 20 and the adhesive of gear-shifting rocker arm 7.Wherein, sucked type electricity
Magnet selects in the market matured product PX/Y, and input voltage DC24V, current characteristics is direct current, and this electromagnet is seriation
Product, suction force range 25N~1200N is optional.It is 60N through measuring the gear shifting force of the transmission control 6, therefore selection suction is
The sucked type electromagnet (gear anticreep power is up to 240N) of 180N.
As shown in figure 5, rear electromagnet cable is picked out with preceding electromagnet cable from the output end of entire car controller 3, connect respectively
It is connected on posterior sucker formula electromagnet 20, anterior sucker formula electromagnet 9, the adhesive and disconnection of the control electromagnet of entire car controller 3.
Gear shift position sensor and TR switch are each attached in transmission case body, TR switch bag
5 negative pole contacts and a positive pole feeler lever are included, also known as pointer, 5 negative pole contacts are fixed on gearbox transmission shaft end to positive pole feeler lever
On face, 5 negative pole contacts are distributed along gearbox transmission axial end circumferencial direction, and positive pole feeler lever is fixed on shifter of transmission case
In vivo, 5 negative pole contacts correspond to lever and are in enter gear completely and put respectively, enter completely gear include 2 fronts, shelves and after 2
Individual neutral, positive pole feeler lever respectively with 5 negative pole contact pads when, correspondence constitutes speed changer neutral position switch N, pre-hung front row position switch
F1, it is linked into front-seat position switch F2, pre-hung heel row gear switch B1 and is linked into heel row gear switch B2.TR switch passes through cable
It is connected with gear shift position sensor, gear shift position sensor gathers the connection and closing of 5 negative pole contacts and positive pole feeler lever
Status information, gear shift position sensor is connected by cable with entire car controller 3, and gear shift position sensor is to full-vehicle control
The preceding gear of the input speed changer of device 3, the gear information of rear gear.By taking 12 gear gearboxes as an example, before speed changer gear be 1 grade/7 grades, 3
Shelves/9 grades, 5 grades/11 grades, also known as odd number shelves；Gear is 2 grades/8,4 grades/10 grades, 6 grades/12 grades after speed changer.Work as gearbox transmission
When axle is rotated, corresponding negative pole contact is contacted with positive pole feeler lever.TR switch is connected with vehicle power supply.
Operation principle of the invention is：Current gear is neutral (N), the action of gear before gear shifting rocking arm 7 has slight extension
When, to F1 positions, when preceding gear is linked into, pointer slides into F2 positions to finger slips in figure, and gear is dynamic after similarly slightly hanging
Finger slips are to B1 positions when making, when rear gear is linked into, finger slips to B2 positions.
Table 1
Table 1- is noted：T is clutch contact switch；N is speed changer neutral position switch；F1 is pre-hung front row position switch；F2 is extension
Enter front-seat position switch；B1 is pre-hung heel row gear switch；B2 is to be linked into heel row gear switch；YA1 is anterior sucker formula electromagnet；YA2 is
Posterior sucker formula electromagnet.
" logic 9 " order is limit priority, and " logic 1 ", " logic 8 " are taken second place, and " N ", " T+ are received under any circumstance
N " or " failure " are performed at once.
" T+F1 " is powered and continues the generation of " T+F2 " powering-off state occur when 2 seconds purposes are to prevent from shifting gears, it is ensured that gearshift
During anterior sucker formula electromagnet YA1 with the presence of magnetic force, until gearshift terminates, driver unclamps the pedal in pedal gear 13.“T+
B1 " is powered and continues 2 seconds, and purpose is similarly.
" T+F2 " power-off continuous 2 seconds purpose is to prevent from occurring " T+F1 " energization situation when moving back grade occurring, it is ensured that
Anterior sucker formula electromagnet YA1 there is no magnetic force during moving back shelves, until into " N grades "." T+B2 " power-off continuous 2 seconds purpose
Similarly.
" logic 9 " is described as, when failure (open circuit, short circuit etc.), powering off " YA1 " and " YA2 ", prevents urgent feelings
Under condition, driver hangs shelves operating difficulties.
When TR is in neutral N-state：Speed changer neutral position switch N is connected, and entire car controller 3 receives speed changer
Neutral position switch n-signal is input into, and disconnects anterior sucker formula electromagnet and posterior sucker formula electromagnet, and now electromagnet does not have suction.
Operation 1：Gear is linked into preceding gear by neutral position.When driver is ready for hanging shelves operation, steps on clutch and step on
Pedal in trigger structure 13, now clutch contact switch T disconnections, the switching signal of clutch contact switch T is input to vehicle
Controller 3.Pilot control shift operating mechanism of speed changer 6 simultaneously, gear-shifting rocker arm 7 have it is slight put into gear action when, pre-hung is front-seat
Position switch F1 is connected, and entire car controller 3 receives " T+F1 " signal input, connects anterior sucker formula electromagnet YA1, anterior sucker formula electricity
Magnet produces suction, suction to increase with electromagnet and the reduction in the gap of gear-shifting rocker arm 7, to gear is linked into preceding gear applying
Power-assisted, make extension shelves it is lighter, gear becomes apparent from.When gear is linked into preceding gear, front-seat position switch F2 closures are linked into, driven
Room person is loosened the clutch, and clutch contact switch closure (i.e. T is switched off), entire car controller 3 is received and is linked into front-seat position switch
F2 closure signals, output control anterior sucker formula electromagnet YA1 is powered, and anterior sucker formula electromagnet produces suction, makes the quilt of gear-shifting rocker arm 7
Tightly adsorb on electromagnet, improve speed changer power out of supply.Vehicle is solved to go out due to road bump in the process of moving
Existing situation out of supply.
Operation 2：Gear is linked into rear gear by neutral.When driver is ready for hanging shelves operation, let slip the clutch
Pedal in mechanism 13, now clutch contact switch T disconnections, the switching signal of clutch contact switch T is input to vehicle control
Device processed 3.Pilot control shift operating mechanism of speed changer 6 simultaneously, gear-shifting rocker arm 7 have it is slight put into gear action when, gear after pre-hung
Switch B1 is connected, and entire car controller 3 receives " T+B1 " signal input, connects posterior sucker formula electromagnet YA2, posterior sucker formula electromagnetism
Iron produces suction, and suction increases with posterior sucker formula electromagnet and the reduction in the gap of gear-shifting rocker arm 7, to gear is linked into heel row
Shelves apply power-assisted, make extension shelves it is lighter, gear becomes apparent from.When gear is linked into rear gear, rear gear is linked into, is linked into heel row
Gear switch B2 is closed, and driver's cabin person unclamps pedal, and clutch contact switch 1 is closed (i.e. T is switched off), and entire car controller 3 is received
To heel row gear switch B2 closure signals are linked into, output control posterior sucker formula electromagnet YA2 is powered, and heel row gear switch B2 produces suction
Power, makes gear-shifting rocker arm 7 tightly be adsorbed on posterior sucker formula electromagnet, improves speed changer power out of supply.Vehicle is solved to be expert at
The situation out of supply occurred due to road bump during sailing.
Operation 3：Gear is linked into neutral by preceding gear.When driver prepares to move back grade, pedal is stepped on, now clutch contact
Switch T disconnects, and the switching signal of clutch contact switch T is input to entire car controller 3, and now entire car controller 3 receives " T+
F2 " signal inputs, output disconnects anterior sucker formula electromagnet YA1, and anterior sucker formula electromagnet magnetic force disappears, and now gear-shifting rocker arm 7 is not
By magnetic-adsorption, rotate counterclockwise can be smoothed out, gear returns to N grades.
Operation 4：Gear is linked into neutral by rear gear.When driver prepares to move back grade, pedal is stepped on, now clutch contact
Switch T disconnects, and the switching signal of clutch contact switch T is input to entire car controller 3, and now entire car controller 3 receives " T+
B2 " signal inputs, output disconnects posterior sucker formula electromagnet YA2, and electromagnet magnetic force disappears, and now gear-shifting rocker arm 7 is not inhaled by magnetic force
It is attached, rotate counterclockwise can be smoothed out, gear returns to N grades.
Gear after needing to be linked into from neutral, or when continuing to be linked into preceding gear, repeat " operation 2 " or " operation 1 "
Realize.Operation 1, operation 2, operation 3, the ringing of operation 4 more than, by anterior sucker formula electromagnet YA1 and rear suction
The energization of coiled electrical magnet YA2, power-off, realize Based Intelligent Control during whole shift control.
Key point of the invention is as follows：
When the 1st, under clutch pedal free state, by adjusting the upper and lower adjusting nut of anode bar,
Ensure that the lower contact of anode bar is effectively combined with cathode contact piece；
1st, anterior sucker formula electromagnet, the mounting surface of posterior sucker formula electromagnetism should ensure that before shift control is linked into gear or be linked into
The postrotational absorption end face of rocking arm afterwards after gear is parallel, and in contact surface absorption；
2nd, transmission gear bit switch answers sensitivity high, and most important F1 contacts will demarcate with the beginning travel point of F2 contacts
Accurately, with ensure hang shelves operate when can electromagnet can timely respond to；
3rd, depending on the choosing and to combine shift control system gear shifting force K sizes in itself of electromagnet size and suction, can
Ensure there is obvious power-assisted during gearshift, it is also desirable to ensure out of supply power of total gear shifting force (suction+K) more than speed changer (by speed change
Device producer provides or is obtained by testing), it is ensured that during vehicle traveling be not in that situation about losing rank occurs.
4th, the control logic of entire car controller 3 will be performed according to the requirement of table 1, and it is logically true just to can guarantee that, it is ensured that gearshift behaviour
Make smoothly to realize.
5th, must assure that entire car controller 3 controls " logic 9 " priority level for 1 grade of highest, and this is safety assurance bar
Part, driver control speed changer is difficult and occur dangerous when preventing the system failure.
Claims (5)
1. the control system that a kind of gearshift of vehicle transmission is manipulated, it is characterized in that：The control system includes that clutch gets an electric shock and switchs
1st, gear shift position sensor, TR switch, sucked type electromagnet 9 and cable；
Clutch contact switch 1 includes anode bar 16, positive pole rod bracket 12, negative pole contact 15 and contact support 14；Anode bar 16
It is fixed on positive pole rod bracket 12, positive pole rod bracket 12 is fixed on clutch base, negative pole contact 15 is fixed on contact support
On 14, contact support 14 is fixed on pedal rod, the lower contact of anode bar 16 and negative pole contact in clutch free state
15 contacts, anode bar 16 is connected by cable with entire car controller 3,2 sucked type electromagnet 9 pass through cable respectively with vehicle control
Device processed 3 is connected, and 2 sucked type electromagnet 9 are each attached on the transformational structure hold-down support in shifter of transmission 5,2 suctions
Coiled electrical magnet 9 respectively positioned at the both sides of gear-shifting rocker arm 7, and 2 positions of sucked type electromagnet 9 respectively with gear-shifting rocker arm 7 at
Position when front-seat gear is with heel row gear is corresponding；
Gear shift position sensor and TR switch are each attached in transmission case body, and TR switch includes 5
Individual negative pole contact and a positive pole feeler lever, 5 negative pole contacts are fixed in gearbox transmission axial end, and 5 negative pole contacts are along change
Fast case transmission shaft end surface circumferencial direction distribution, positive pole feeler lever is fixed in shifter of transmission casing, TR switch
It is connected with gear shift position sensor by cable, gear shift position sensor 5 negative pole contacts of collection connect with positive pole feeler lever
It is logical that gear shift position sensor is connected by cable with entire car controller 3 with closed mode information, gear shift position sensor to
The preceding gear of the input speed changer of entire car controller 3, the gear information of rear gear.
2. the control system for being manipulated according to a kind of gearshift of vehicle transmission described in claim 1, it is characterised in that：2 suckers
Two sides of the sucker adhesive surface of formula electromagnet 9 respectively with gear-shifting rocker arm 9 are parallel.
3. the control system for being manipulated according to a kind of gearshift of vehicle transmission described in claim 1, it is characterised in that：2 suckers
Formula electromagnet 9 is separately fixed on anterior sucker formula electromagnet stent 11 and posterior sucker formula electromagnet stent 8, anterior sucker formula electromagnet
Support 11 and posterior sucker formula electromagnet stent 8 are separately fixed on the conversion hold-down support in shift of transmission switching mechanism 5.
4. the control system for being manipulated according to a kind of gearshift of vehicle transmission described in claim 1, it is characterised in that：At vehicle
When preceding gear is travelled, anterior sucker formula electromagnet and the adhesive of gear-shifting rocker arm 7, when vehicle is in rear gear to travel, posterior sucker formula
Electromagnet and the adhesive of gear-shifting rocker arm 7.
5. the control system for being manipulated according to a kind of gearshift of vehicle transmission described in claim 1, it is characterised in that：5 negative poles
Contact corresponds to lever and is in enter gear completely and put correspondence respectively, enter completely gear include 2 fronts, shelves and a neutral after 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611249856.8A CN106855120B (en) | 2016-12-29 | 2016-12-29 | A kind of control system that gearshift of vehicle transmission manipulates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611249856.8A CN106855120B (en) | 2016-12-29 | 2016-12-29 | A kind of control system that gearshift of vehicle transmission manipulates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106855120A true CN106855120A (en) | 2017-06-16 |
| CN106855120B CN106855120B (en) | 2018-09-28 |
Family
ID=59126678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611249856.8A Active CN106855120B (en) | 2016-12-29 | 2016-12-29 | A kind of control system that gearshift of vehicle transmission manipulates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106855120B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253129A (en) * | 2017-12-27 | 2018-07-06 | 北奔重型汽车集团有限公司 | A kind of hybrid transmission control mechanism |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5080207A (en) * | 1987-07-22 | 1992-01-14 | Zahnradfabrik Friedrichshafen Ag | Servo-assisted gear selector |
| KR100534873B1 (en) * | 2003-10-09 | 2005-12-08 | 현대자동차주식회사 | cable assembly for transmission gear shift |
| CN202834026U (en) * | 2012-09-25 | 2013-03-27 | 中国重汽集团济南动力有限公司 | 16-gear automatic mechanical transmission of heavy-duty commercial vehicle |
| KR101302241B1 (en) * | 2012-06-18 | 2013-09-02 | 현대위아 주식회사 | Transmission control device |
| CN103465781A (en) * | 2013-09-29 | 2013-12-25 | 山东时风（集团）有限责任公司 | Vehicle gear shifting boosting system |
| CN104675983A (en) * | 2015-03-05 | 2015-06-03 | 安徽江淮汽车股份有限公司 | Automobile and shifting device and shifting control method thereof |
| CN104847887A (en) * | 2014-05-15 | 2015-08-19 | 北汽福田汽车股份有限公司 | Gearbox gear shifting mechanism, gearbox and vehicle |
| CN105626845A (en) * | 2014-10-29 | 2016-06-01 | 陕西重型汽车有限公司 | Electric-pneumatic compound control transmission operating device and method and commercial vehicle |
| CN206429644U (en) * | 2016-12-29 | 2017-08-22 | 北奔重型汽车集团有限公司 | The control system that a kind of gearshift of vehicle transmission is manipulated |
-
2016
- 2016-12-29 CN CN201611249856.8A patent/CN106855120B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5080207A (en) * | 1987-07-22 | 1992-01-14 | Zahnradfabrik Friedrichshafen Ag | Servo-assisted gear selector |
| KR100534873B1 (en) * | 2003-10-09 | 2005-12-08 | 현대자동차주식회사 | cable assembly for transmission gear shift |
| KR101302241B1 (en) * | 2012-06-18 | 2013-09-02 | 현대위아 주식회사 | Transmission control device |
| CN202834026U (en) * | 2012-09-25 | 2013-03-27 | 中国重汽集团济南动力有限公司 | 16-gear automatic mechanical transmission of heavy-duty commercial vehicle |
| CN103465781A (en) * | 2013-09-29 | 2013-12-25 | 山东时风（集团）有限责任公司 | Vehicle gear shifting boosting system |
| CN104847887A (en) * | 2014-05-15 | 2015-08-19 | 北汽福田汽车股份有限公司 | Gearbox gear shifting mechanism, gearbox and vehicle |
| CN105626845A (en) * | 2014-10-29 | 2016-06-01 | 陕西重型汽车有限公司 | Electric-pneumatic compound control transmission operating device and method and commercial vehicle |
| CN104675983A (en) * | 2015-03-05 | 2015-06-03 | 安徽江淮汽车股份有限公司 | Automobile and shifting device and shifting control method thereof |
| CN206429644U (en) * | 2016-12-29 | 2017-08-22 | 北奔重型汽车集团有限公司 | The control system that a kind of gearshift of vehicle transmission is manipulated |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253129A (en) * | 2017-12-27 | 2018-07-06 | 北奔重型汽车集团有限公司 | A kind of hybrid transmission control mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106855120B (en) | 2018-09-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105059284B (en) | A kind of time sharing vehicle drive force active handover control system | |
| CN202812017U (en) | Automatic double-shift transmission for electric vehicle | |
| CN101994627B (en) | Control system for starter of manual-transmission vehicle | |
| CN206429644U (en) | The control system that a kind of gearshift of vehicle transmission is manipulated | |
| CN202001603U (en) | Manual gear identification device for vehicle | |
| CN106855120B (en) | A kind of control system that gearshift of vehicle transmission manipulates | |
| CN106763734B (en) | A kind of control method that gearshift of vehicle transmission manipulates | |
| CN206054710U (en) | Pure electric automobile bi-motor automatic transmission control system | |
| CN105189239A (en) | Method for operating a drive train of a motor vehicle | |
| CN201825024U (en) | Electronic parking control system | |
| CN107701712A (en) | A kind of pilotless automobile selector control system of actuating mechanism | |
| CN203756965U (en) | Electronic gear shifting device | |
| CN102478111A (en) | Controller for bus gear box and automatic gear shifting control method thereof | |
| CN106627252A (en) | Braking smoothness optimizing method for light pure electric buses matched with manual transmissions | |
| CN103982647A (en) | Electric control device of all-wheel drive transfer case | |
| CN203686094U (en) | Gear control device for steering wheel tractor | |
| CN204114097U (en) | A kind of novel transfer case gearshift | |
| CN201951246U (en) | Electric control transfer case device of automobile | |
| CN102189930B (en) | Rocker type switch gearshift of new energy city passenger vehicle | |
| CN108799491A (en) | It is a kind of that P operating mechanisms are promptly entered based on electric gear change system | |
| CN205618654U (en) | Automatically controlled automatic gearbox of non - highway expanded letter tipper controls actuating mechanism | |
| CN201646390U (en) | Multi-linkage mechanism for selecting and shifting gear operation | |
| CN202728141U (en) | Circuit structure for interlocking automobile power takeoff and power divider | |
| CN201525375U (en) | Control system for starter of manual transmission car | |
| CN208845707U (en) | It is a kind of that P operating mechanism is promptly entered based on electric gear change system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |