CN202082378U - Motor vehicle pneumatic gearshift with electric control - Google Patents

Motor vehicle pneumatic gearshift with electric control Download PDF

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Publication number
CN202082378U
CN202082378U CN2010206664535U CN201020666453U CN202082378U CN 202082378 U CN202082378 U CN 202082378U CN 2010206664535 U CN2010206664535 U CN 2010206664535U CN 201020666453 U CN201020666453 U CN 201020666453U CN 202082378 U CN202082378 U CN 202082378U
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CN
China
Prior art keywords
gear
transmission shaft
motor
shifting operator
gear shifting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN2010206664535U
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Chinese (zh)
Inventor
曾卫东
潘亚敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanxi Guoli Information Technology Co Ltd
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Shanxi Guoli Information Technology Co Ltd
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Priority to CN2010206664535U priority Critical patent/CN202082378U/en
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Publication of CN202082378U publication Critical patent/CN202082378U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model belongs to the motor vehicle shift control field, especially relates to a motor vehicle pneumatic gearshift with electric control, which is characterized in that: the pneumatic gearshift comprises a transverse shift actuator an a longitudinal shift actuator both in electric connection with a controller, and in mechanical connection with a push rod connecting piece and a gearshift rod; the gearshift rod is in mechanical connection with the pneumatic shift mechanism by a mechanical type gearshift operating mechanism. The utility model also provides a convenient and fuel saving motor vehicle pneumatic shift method with electric control.

Description

Motor Vehicle Pneumatic shifting device with electronic control
Technical field
The utility model belongs to motor vehicle gear changing control, particularly has the Motor Vehicle Pneumatic shifting device of electronic control.
Background technique
In Motor Vehicle, the power system fundamental composition comprises: motor, clutch, gearbox, universal joint, live axle, difference band device, driving wheel, be connected by clutch between motor take-off lever and the gearbox, realization gear shift control, be carried on the driving wheel by live axle by the axial force of gearbox after with speed change then, the clutch in the clutch shift control is the connected element between motor and the gearbox.When clutch compressed (not stepping on clutch pedal), the power of motor can be transferred to gearbox; When (tracking tramping clutch pedal) when clutch is totally released, the power of motor can not be transferred to gearbox; When (not tracking tramping clutch pedal entirely) when clutch is partly unclamped, according to circumstances, the power of motor can partly or entirely be transferred to gearbox.Existing clutch shift control has mechanical and automatic type, and from oil consumption, mechanical type is fuel-efficient more a lot of than automatic type, and on ease of use, automatic type is more easily than mechanical type.
And gear shift and Clutch Control are carried out by hydraulic way, mainly are made up of the power bag of gear shift control module, Clutch Control module and band integral type ECU (Electrical Control Unit).Motor-driven hydraulic pumps in the power bag provides the power of gear change system and clutch system.Gear box electrical control unit is selected best shift strategy according to the information of vehicles that collects, and carries out gear-change operation automatically by hydraulic actuator.
Shelves control process is:
1-pine tar door
2-step on clutch
3-gearshift
4-Bian steps on the gas, the clutch that fluffs (the maintenance vehicle operation is steady)
5-the pin of stepping on clutch leaves clutch
In the hand shift vehicle, gas pedal is by the aperture of steel wire backguy control closure in the superincumbent Throttle Opening Control.Not during accelerator pedal, the throttle opening minimum.The aperture of closure directly influences the output power of motor like this.Throttle opening is big more, and engine output is big more.
Summary of the invention
The purpose of this utility model provides a kind of easy to use, Motor Vehicle Pneumatic shifting device with electronic control of saving oil consumption.
The purpose of this utility model is to realize like this, Motor Vehicle Pneumatic shifting device with electronic control, comprise horizontal gear shifting operator and vertical gear shifting operator, it is characterized in that: laterally gear shifting operator and vertical gear shifting operator are electrically connected controller simultaneously, laterally gear shifting operator and vertically gear shifting operator and push rod link and gear level mechanical connection, gear level is by mechanical type gear shift operation mechanism and compressed air gearshift mechanical connection.
Described horizontal gear shifting operator and vertical gear shifting operator have same structure, comprise: motor, gear pair, gear-box, transmission shaft, drive bearing and take-off lever, motor output shaft connection gear pair, or by speed changer connection gear pair, gear pair is fixed in the gear-box, gear pair connects transmission shaft simultaneously, transmission shaft is connected with drive bearing, gear pair makes transmission shaft and motor reel constitute parallel structure, motor rotates, one group of gear of driven gear pair rotates, and gear shaft drives transmission shaft, and the take-off lever that transmission shaft drives the ball screw moves ahead or the back row.
Described horizontal gear shifting operator and vertical gear shifting operator also can be made up of motor, transmission shaft, drive bearing and push rod, motor output shaft connects transmission shaft, or by speed changer connection transmission shaft, transmission shaft is connected with drive bearing, and transmission shaft constitutes coaxial the connection with motor reel.
The utility model has the advantages that: finish gear-change operation with vertical gear shifting operator owing to control horizontal gear shifting operator respectively by controller, the mechanical type gear controller that has saved the gear handle, has been connected by connecting rod with the gear handle, cooperate with electric control clutch, thereby realize automaitc shfit.
Description of drawings
The utility model is described in further detail below in conjunction with embodiment's accompanying drawing:
Fig. 1 is the utility model example structure schematic representation;
Fig. 2 is the schematic representation of horizontal gear shifting operator 8 and vertical gear shifting operator 7.
Among the figure: 1, gas receiver; 2, connecting rod; 3, mechanical type gear controller; 4, mechanical transmission; 5, shift of transmission axle; 6, mechanical type gear shift operation mechanism; 7, vertical gear shifting operator; 8, horizontal gear shifting operator; 9, final controlling element push rod link; 10, controller; 11, gear pair; 12, speed changer; 13, motor; 14, gear-box; 15, transmission shaft; 16, drive bearing; 17, ball screw pair; 18, take-off lever; 19, gear level; 20, compressed air gearshift.
Embodiment
As shown in Figure 1, Motor Vehicle Pneumatic shifting device with electronic control, comprise horizontal gear shifting operator 8 and vertical gear shifting operator 7, laterally gear shifting operator 8 and vertical gear shifting operator 7 are electrically connected controller simultaneously, laterally gear shifting operator 8 and vertically gear shifting operator 7 and push rod link and gear level 19 mechanical connections, gear level is by mechanical type gear shift operation mechanism and compressed air gearshift mechanical connection; Horizontal gear shifting operator 8 controls final controlling element push rod link 9 respectively with vertical gear shifting operator 7 and gear level 19 acts on the operation that mechanical type gear shift operation mechanism 6 finishes compressed air gearshift 20.
Laterally gear shifting operator 8 and vertical gear shifting operator 7 are electrically connected controller 10 simultaneously, controller 10 is controlled horizontal gear shifting operator 8 and vertical gear shifting operator 7 control final controlling element push rod links 9 and gear level 19 respectively and is carried out horizontal and vertical moving, by mechanical type gear shift operation mechanism 6 control transformation air valves 2 and 5 work of shift of transmission axle, conversion air valve 2 connects gas receiver 1, makes compressed air gearshift 20 enter Pneumatic shift and pneumatic block selecting work.At the gearshift state, the gearshift task is finished in 3 work of gearshift cylinder, at the block selecting state, and 2 work of conversion air valve.When gearshift finished, mechanical transmission 4 entered the gear that needs.That is to say controller 10 by control horizontal gear shifting operator 8 and vertically gear shifting operator 7 finish " king " font motion that gearshift refers to.
During gearshift, the gearshift cylinder piston rod drives the gearshift frame, gearshift refers to transverse movement, and gearshift simultaneously refers in not constraint of y direction; During block selecting, the block selecting cylinder piston rod drives the block selecting frame, gearshift refers to longitudinal movement, and gearshift simultaneously refers in not constraint of X direction.Block selecting cylinder and gearshift cylinder are 3 cylinders, and both cooperation make gearshift refer to realize the motion of " king " font.Simultaneously, will the shift gears straight line translation that refers to of block selecting fork and gearshift fork is converted to dead axle and rotates, and feeds back to ECU (Electrical Control Unit) by the angular displacement sensor gear shift stroke value of selecting that refers to of will shifting gears, the situation of carrying out of selecting gear shift to move with monitoring.
As shown in Figure 2, laterally gear shifting operator 8 has identical structure with vertical gear shifting operator 7, comprise: motor 13, gear pair 11, gear-box 14, transmission shaft 15, drive bearing 16 and take-off lever 18, motor 13 output shaft connection gear pairs 11, or by speed changer 12 connection gear pairs 11, gear pair 11 is fixed in the gear-box 14, gear pair 11 connects transmission shaft 15 simultaneously, transmission shaft 15 is connected with drive bearing 16 bearings, gear pair 11 makes transmission shaft 15 and 13 formation parallel structures of motor, motor 13 rotates, one group of gear of its output shaft driven gear pair 11 rotates, gear shaft drives transmission shaft 15, and transmission shaft 15 drives the take-off lever 18 that nut connected in the ball screw pair 17 and moves ahead or the back row.
Laterally gear shifting operator 8 and vertical gear shifting operator 7 are by motor 13, transmission shaft 15, drive bearing 16 and push rod 7, motor 13 output shafts connect transmission shaft 15, or by speed changer 12 connection transmission shafts 15, transmission shaft 15 is connected with drive bearing 16 bearings, and transmission shaft 15 constitutes coaxial the connection with 13 on motor.In this case, motor 13 rotates, and drives transmission shaft 15, and transmission shaft 15 drives the take-off lever 18 that nut connected in the ball screw pair 17 and moves ahead or the back row.

Claims (3)

1. the Motor Vehicle Pneumatic shifting device that has electronic control, comprise horizontal gear shifting operator and vertical gear shifting operator, it is characterized in that: laterally gear shifting operator and vertical gear shifting operator are electrically connected controller simultaneously, laterally gear shifting operator and vertically gear shifting operator and push rod link and gear level mechanical connection, gear level is by mechanical type gear shift operation mechanism and compressed air gearshift mechanical connection.
2. the Motor Vehicle Pneumatic shifting device with electronic control according to claim 1, it is characterized in that: described horizontal gear shifting operator and vertical gear shifting operator have same structure, comprise: motor, gear pair, gear-box, transmission shaft, drive bearing and take-off lever, motor output shaft connection gear pair, or by speed changer connection gear pair, gear pair is fixed in the gear-box, gear pair connects transmission shaft simultaneously, transmission shaft is connected with the drive bearing bearing, gear pair makes transmission shaft and motor reel constitute parallel structure, motor rotates, one group of gear of driven gear pair rotates, gear shaft drives transmission shaft, and the take-off lever that makes transmission shaft drive the ball screw moves ahead or the back row.
3. the Motor Vehicle Pneumatic shifting device with electronic control according to claim 1, it is characterized in that: described horizontal gear shifting operator and vertical gear shifting operator also can be made up of motor, transmission shaft, drive bearing and push rod, motor output shaft connects transmission shaft, or by speed changer connection transmission shaft, transmission shaft is connected with the drive bearing bearing, and transmission shaft constitutes coaxial the connection with motor reel.
CN2010206664535U 2010-12-18 2010-12-18 Motor vehicle pneumatic gearshift with electric control Expired - Lifetime CN202082378U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206664535U CN202082378U (en) 2010-12-18 2010-12-18 Motor vehicle pneumatic gearshift with electric control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206664535U CN202082378U (en) 2010-12-18 2010-12-18 Motor vehicle pneumatic gearshift with electric control

Publications (1)

Publication Number Publication Date
CN202082378U true CN202082378U (en) 2011-12-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206664535U Expired - Lifetime CN202082378U (en) 2010-12-18 2010-12-18 Motor vehicle pneumatic gearshift with electric control

Country Status (1)

Country Link
CN (1) CN202082378U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102537325A (en) * 2010-12-18 2012-07-04 陕西国力信息技术有限公司 Pneumatic gear shifting method for motor vehicle with electric control function
CN102537325B (en) * 2010-12-18 2016-12-14 陕西国力信息技术有限公司 There is the motor vehicles compressed-air shifting method of Electronic control

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102537325A (en) * 2010-12-18 2012-07-04 陕西国力信息技术有限公司 Pneumatic gear shifting method for motor vehicle with electric control function
CN102537325B (en) * 2010-12-18 2016-12-14 陕西国力信息技术有限公司 There is the motor vehicles compressed-air shifting method of Electronic control

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C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Free format text: FORMER OWNER: ZENG WEIDONG

Effective date: 20120131

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20120131

Address after: 710075, No. 83, No. 22, Xi'an hi tech Zone, Shaanxi, China

Patentee after: Shanxi Guoli Information Technology Co., Ltd.

Address before: 710075, No. 1, No. 17, No. 4, science and technology road, Shaanxi, Xi'an

Co-patentee before: Zeng Weidong

Patentee before: Shanxi Guoli Information Technology Co., Ltd.

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Motor vehicle pneumatic gearshift with electric control

Effective date of registration: 20140325

Granted publication date: 20111221

Pledgee: Bank of Xi'an, Limited by Share Ltd, Xincheng branch

Pledgor: Shanxi Guoli Information Technology Co., Ltd.

Registration number: 2014610000002

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20160304

Granted publication date: 20111221

Pledgee: Bank of Xi'an, Limited by Share Ltd, Xincheng branch

Pledgor: Shanxi Guoli Information Technology Co., Ltd.

Registration number: 2014610000002

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Motor vehicle pneumatic gearshift with electric control

Effective date of registration: 20160408

Granted publication date: 20111221

Pledgee: The Bank of Xi'an branch of Yanta Limited by Share Ltd

Pledgor: Shanxi Guoli Information Technology Co., Ltd.

Registration number: 2016610000007

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Effective date of registration: 20170516

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