CN207875396U - The mixed dynamic sanitation cart AMT gearbox power takeoff devices of one kind - Google Patents
The mixed dynamic sanitation cart AMT gearbox power takeoff devices of one kind Download PDFInfo
- Publication number
- CN207875396U CN207875396U CN201721881005.5U CN201721881005U CN207875396U CN 207875396 U CN207875396 U CN 207875396U CN 201721881005 U CN201721881005 U CN 201721881005U CN 207875396 U CN207875396 U CN 207875396U
- Authority
- CN
- China
- Prior art keywords
- power takeoff
- power
- solenoid valve
- driving motor
- gearbox
- 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.)
- Active
Links
Abstract
The mixed dynamic sanitation cart AMT gearbox power takeoff devices of one kind, including power takeoff, driving motor, power takeoff solenoid valve power switch（7）, power takeoff solenoid valve（8）And entire car controller, driving motor are arranged between clutch and gearbox, driving motor output shaft and transmission input shaft（1）It is connected, power takeoff input shaft（4）With gearbox jackshaft（3）It is connected, power takeoff drives cylinder（6）Shelves shift fork is hung with power takeoff（9）It is connected, power takeoff solenoid valve power switch（7）With power takeoff solenoid valve（8）It is connected, power takeoff solenoid valve（8）Respectively cylinder is driven with power takeoff（6）With the gas receiver of automobile（10）It is connected.The abrasion for reducing clutch improves the service life of power takeoff.
Description
Technical field
The utility model is related to a kind of power takeoff device, more specifically to a kind of mixed dynamic sanitation cart AMT gearboxes take
Power device device.
Background technology
The problems such as the features such as the energy saving of hybrid vehicle, low emission, is as the current energy crisis of alleviation and environmental pollution
One of important channel, therefore in recent years, mixed motivity type urban sanitation vehicle has obtained considerable in urban sanitation field of operation
Development.
Whether succeed currently, orthodox car gearbox power takeoff control method cannot judge that power takeoff is put into gear, mainly passes through
Driver controls clutch and whether power takeoff solenoid valve power switch, exploratory engagement clutch judge that power taking is put into gear and succeed；
This kind of control method easily causes the deficiencies of playing tooth, clutch abrasion, engine mounted longitudinally racing, vehicle shake.
Application publication number is CN104015617A, data of publication of application is that the Chinese invention patent on the 3rd of September in 2014 discloses
A kind of the power taking control method and power taking control device of equipment；But power takeoff therein is connected in engine in situ,
The difficulty of upper dress arrangement has been significantly greatly increased.
Invention content
The purpose of this utility model is that for existing orthodox car gearbox power takeoff control method easily cause beat tooth,
The deficiencies of clutch abrasion, engine mounted longitudinally racing, vehicle shake, provides a kind of mixed dynamic sanitation cart AMT gearbox power takeoff devices.
To achieve the above object, the technical solution of the utility model is：A kind of hybrid power sanitation cart AMT gearboxes
Power takeoff device, including power takeoff, driving motor, power takeoff solenoid valve power switch, power takeoff solenoid valve and entire car controller,
The driving motor is arranged between clutch and gearbox, and driving motor input is connected with clutch, drives
Motor output shaft is connected with transmission input shaft, and the power takeoff input shaft is connected with gearbox jackshaft, power takeoff
Driving cylinder hangs shelves shift fork with power takeoff and is connected, and the power takeoff solenoid valve power switch is connected with power takeoff solenoid valve
It connects, the power takeoff solenoid valve drives the gas receiver of cylinder and automobile to be connected with power takeoff respectively, the full-vehicle control
Device is connected with driving motor.
Compared with prior art, the utility model has the beneficial effects that：
1, driving motor is arranged between clutch and gearbox in the utility model, since the controllability of motor is higher than hair
Motivation combines power takeoff using the power of driving motor, can improve the combination success rate of power takeoff；It simultaneously can be effective
Protect the engagement gear ring of power takeoff, it is ensured that the engagement gear ring correct engagement of power takeoff carries out subsequent power taking operation again after synchronizing,
The abrasion for reducing clutch improves the service life of power takeoff, shortens the synchronization time of power takeoff.Therefore, this practicality
It is novel power takeoff to be made quickly to put into gear, and the service life of power takeoff can be extended.
2, the utility model controls the combination that driving motor rotation promotes power takeoff, and energy in the case of clutch separation
Enough judge whether power takeoff successfully combines, realize the automatic shifting of automatic transmission sanitation cart power takeoff, it is difficult to reduce operation of putting into gear
Degree, shortens the time of putting into gear；Therefore, the design puts into gear easy to operate, can realize automatic shifting.
Description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model electropneumatic figure.
Fig. 3 is control method flow diagram in the utility model.
In figure, transmission input shaft 1, output shaft of gear-box 2, gearbox jackshaft 3, power takeoff input shaft 4, power takeoff is defeated
Shaft 5, power takeoff drive cylinder 6, power takeoff solenoid valve power switch 7, power takeoff solenoid valve 8, and power takeoff is put into gear shift fork 9, storage
Inflator 10.
Specific implementation mode
The utility model is described in further detail below in conjunction with description of the drawings and specific implementation mode.
Referring to Fig. 1 to Fig. 2, a kind of hybrid power sanitation cart AMT gearbox power takeoff devices, including power takeoff, driving electricity
Machine, power takeoff solenoid valve power switch 7, power takeoff solenoid valve 8 and entire car controller.The driving motor is arranged in clutch
Between gearbox；The driving motor input is connected with clutch, and driving motor output shaft is rigid with transmission input shaft 1
Property is connected.The power takeoff input shaft 4 is connected with gearbox jackshaft 3, and power takeoff is carried out by gearbox jackshaft
Power taking, power enter from transmission input shaft 1, and power takeoff input shaft 4 is transferred power to by gearbox jackshaft 3.It is described
Entire car controller be connected respectively with engine, clutch, gearbox and driving motor by CAN bus, utilize each component
The data for the sensor feedback having itself control power taking operation, without installing power takeoff speed probe additional, simplify
The electrical structure on chassis, reduces production cost；Therefore, electrical structure is simple, without installing power takeoff speed probe additional
Judge the combination situation of power takeoff.
Referring to Fig. 2, power takeoff drives cylinder 6 to be connected with power takeoff extension shelves shift fork 9, power takeoff solenoid valve power supply
Switch 7 is connected with power takeoff solenoid valve 8；The power takeoff solenoid valve 8 drives the storage of cylinder 6 and automobile with power takeoff respectively
Inflator（0 is connected.Power takeoff solenoid valve power switch 7 is opened, and power takeoff solenoid valve 8 is opened, by the high pressure gas in gas receiver 10
Body introduces power takeoff and drives cylinder 6, pushes power takeoff to put into gear shift fork 9, completes to put into gear.
Referring to Fig. 3, a kind of control method of hybrid power sanitation cart AMT gearbox power takeoff devices includes the following steps：
Step 1：Clutch is detached, automobile is switched to idling mode by driver, and gearbox hangs neutral gear at this time；Driver
Power takeoff solenoid valve power switch 7 is pressed, entire car controller receives power taking signal, judges whether clutch detaches, and does not divide such as
From then controlling clutch separation.
Step 2：Power takeoff solenoid valve 8 is connected, power takeoff action power taking is made to put into gear.
Step 3：Whether judgement is put into gear succeeds, and after vehicle control unit controls driving motor rotates t1 seconds, acquires driving motor
Rotating speed be compared with setting speed n1, as the rotating speed of driving motor be more than n1 if entire car controller output put into gear failure letter
Number, power takeoff solenoid valve 8 is simultaneously switched off, step 2 is re-started after making power takeoff return；As the rotating speed of driving motor is less than n1
It then puts into gear success, then continues step 4；
Step 4：Success of putting into gear, entire car controller is prompted to export pass signal of putting into gear, control clutch combines, and completes extension
Gear.
Specifically, vehicle control unit controls driving motor is rotated t1 seconds with the torque of 10 Ns of rice in the step 3.
Specifically, the rotating speed n1 initial values in the step 3 are 200 rpms.
Referring to Fig. 1 to Fig. 3, gearbox and clutch of the utility model in the hybrid power environmental sanitation vehicles of tradition matching AMT
Driving motor is increased between device, and the combination that driving motor rotation promotes power takeoff is controlled in the case of clutch separation, is subtracted
The abrasion for having lacked clutch improves the service life of power takeoff；And reach realization automatic shifting.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is confined to these explanations.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, above structure
It all shall be regarded as belonging to the scope of protection of the utility model.
Claims (1)
1. the mixed dynamic sanitation cart AMT gearbox power takeoff devices of one kind, it is characterised in that：Including power takeoff, driving motor, power takeoff
Solenoid valve power switch（7）, power takeoff solenoid valve（8）And entire car controller, the driving motor are arranged in clutch and change
Between fast case, driving motor input is connected with clutch, driving motor output shaft and transmission input shaft（1）It is connected
It connects, the power takeoff input shaft（4）With gearbox jackshaft（3）It is connected, power takeoff drives cylinder（6）Shelves are hung with power takeoff
Shift fork（9）It is connected, the power takeoff solenoid valve power switch（7）With power takeoff solenoid valve（8）It is connected, the power taking
Device solenoid valve（8）Respectively cylinder is driven with power takeoff（6）With the gas receiver of automobile（10）Be connected, the entire car controller with
Driving motor is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721881005.5U CN207875396U (en) | 2017-12-28 | 2017-12-28 | The mixed dynamic sanitation cart AMT gearbox power takeoff devices of one kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721881005.5U CN207875396U (en) | 2017-12-28 | 2017-12-28 | The mixed dynamic sanitation cart AMT gearbox power takeoff devices of one kind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207875396U true CN207875396U (en) | 2018-09-18 |
Family
ID=63504390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721881005.5U Active CN207875396U (en) | 2017-12-28 | 2017-12-28 | The mixed dynamic sanitation cart AMT gearbox power takeoff devices of one kind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207875396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985072A (en) * | 2017-12-28 | 2018-05-04 | 东风商用车有限公司 | The mixed dynamic sanitation cart AMT gearbox power takeoff devices of one kind and its control method |
-
2017
- 2017-12-28 CN CN201721881005.5U patent/CN207875396U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985072A (en) * | 2017-12-28 | 2018-05-04 | 东风商用车有限公司 | The mixed dynamic sanitation cart AMT gearbox power takeoff devices of one kind and its control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107097632B (en) | Power take-off structure of automatic-gear hybrid power sanitation vehicle and control method thereof | |
| CN101516708B (en) | Method for the operation of a hybrid drive train in a motor vehicle | |
| CN103619685B (en) | For moving the method for motor vehicle | |
| CN104276033B (en) | A kind of electric automobile gear device and method for changing speed | |
| CN107985072A (en) | The mixed dynamic sanitation cart AMT gearbox power takeoff devices of one kind and its control method | |
| CN101121406A (en) | Pure electric driving control method for mixed power automobile | |
| CN104797449A (en) | Method for operating a drive unit for a hybrid vehicle | |
| CN106335500B (en) | A kind of control method of Vehicle Accelerating Period, device and hybrid vehicle | |
| CN204055309U (en) | Single-axle parallel hybrid mechanism | |
| CN102009652A (en) | Method for controlling hybrid electric vehicle to enter hybrid drive mode from pure electric mode | |
| CN106195194B (en) | A kind of electric drive axle system and its control method based on two-gear transmission | |
| CN104648117B (en) | Hybrid power system for vehicle | |
| CN107891858A (en) | The process for gear and motor vehicle driven by mixed power of motor vehicle driven by mixed power | |
| CN105599753A (en) | Control method and system for hybrid vehicle | |
| CN207875396U (en) | The mixed dynamic sanitation cart AMT gearbox power takeoff devices of one kind | |
| CN206501701U (en) | A kind of mixed power automobile driving system | |
| CN204267640U (en) | Hybrid electric vehicle hydraulic couplers | |
| CN108638852B (en) | Electric automobile power system and efficiency improving method thereof | |
| CN107020944A (en) | A kind of variable speed hybrid power automobile power assembly | |
| CN206968383U (en) | A kind of variable speed hybrid power automobile power assembly | |
| CN207257353U (en) | Planet row hybrid electric drive system and the vehicle using the system | |
| CN206579468U (en) | A kind of double planet wheel rows of mixing hybrid drive | |
| CN106808993B (en) | A kind of ISG dynamical system based on AMT | |
| CN105691181A (en) | BSG hybrid power system with drive motor additionally arranged on output shaft of gearbox | |
| CN102862475A (en) | Electric automobile speed changer and speed changing method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |