CN208487199U - A kind of motor-driven gear shift transmission mechanism with electric hybrid powering differential mechanism - Google Patents
A kind of motor-driven gear shift transmission mechanism with electric hybrid powering differential mechanism Download PDFInfo
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- CN208487199U CN208487199U CN201821060041.XU CN201821060041U CN208487199U CN 208487199 U CN208487199 U CN 208487199U CN 201821060041 U CN201821060041 U CN 201821060041U CN 208487199 U CN208487199 U CN 208487199U
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Abstract
The utility model discloses a kind of motor-driven gear shift transmission mechanism with electric hybrid powering differential mechanism, the gear shift transmission mechanism of this product includes power input rotary shaft and sliding gear shift frame；Power input rotary shaft is connected with rotary oscillation cross bar, and rotary oscillation cross bar is connected with gear shift frame poke rod；Sliding gear shift frame includes cross bar, and one end end of cross bar is equipped with gear shift frame connecting rod jack hole, and the other end is connected with change gear connector, and the top of cross bar is equipped with rectangular opening, and gear shift frame poke rod is inserted in contact in rectangular opening and connects；When gear shift, it will pull power input rotary shaft rotation when the shift bar gear shift of outside, rotary oscillation cross bar swings rotation therewith, rotary oscillation cross bar pulls sliding gear shift frame to horizontally slip by gear shift frame poke rod, sliding gear shift frame drives change gear to horizontally slip by shift position, and change gear is made to switch the gear shift work for realizing change gear between drive shift, backward gear, neutral gear.
Description
Technical field
The utility model relates to vehicle shifter, specifically a kind of motor-driven gear shift with electric hybrid powering differential mechanism is passed
Motivation structure.
Background technique
The differential mechanism of existing tricycle is that pure electric vehicle drives differential mechanism or pure motor-driven driving differential mechanism, and pure electric vehicle drives differential
Device, pure motor-driven driving differential mechanism are known as single power drive differential mechanism；The driving of pure motor-driven driving differential mechanism produces transmission by engine
Clutch is connected by belt after axis, then realizes the work of differential mechanism by the input shaft rotation of clutch connected with differential；
Motor-driven aspect: the differential mechanism of current motor-driven driving exports positive and negative rotation by engine and realizes moving ahead and falling back, part for vehicle
Motor tricycle is no backward gear；Electronic aspect: the differential mechanism of electric drive at present passes through control motor output positive and negative rotation
Realize moving ahead and falling back for vehicle, part electro-tricycle is no backward gear；Due to motor-driven, the electronic mixing with switching gear
Power drive differential mechanism has been researched and developed, for this purpose, to synchronize the gear shift driver that research and development are suitble to motor-driven, electronic combination drive differential mechanism
Structure.
Utility model content
In order to solve the above-mentioned technical problem, it is simple to provide a kind of structure for the utility model, and design is rationally, it can be achieved that differential mechanism
The gear shift transmission mechanism of the motor-driven and electric hybrid powering differential mechanism of gear switch.
Solve the scheme of above-mentioned technical problem are as follows:
A kind of motor-driven gear shift transmission mechanism with electric hybrid powering differential mechanism, gear shift transmission mechanism include power input rotation
Shaft and sliding gear shift frame；The bottom end of the power input rotary shaft is connected with rotary oscillation cross bar, the tail of rotary oscillation cross bar
End has extended downwardly gear shift frame poke rod；The sliding gear shift frame includes cross bar, and one end end of cross bar is equipped with gear shift frame connecting rod
Jack hole, the other end are connected with change gear connector, and the top of cross bar is equipped with to penetrate and stir for gear shift frame poke rod and change
Shelves frame horizontally slips the rectangular opening of walking, and gear shift frame poke rod is inserted in contact in rectangular opening and connects.
Scheme further, the other end of the cross bar is connected with semicircle shape change gear connector.
Scheme further, the both ends twist-on of the semicircle shape change gear connector has adjusting screw rod.
Scheme is connected to gear shift frame connecting rod further, wearing on the gear shift frame connecting rod jack hole, gear shift frame connecting rod
Be fixedly connected on inside differential mechanism, sliding gear shift frame by power input rotary shaft rotation pulling its gear shift frame pitman shaft to
Sliding walking.
Scheme further, the gear shift transmission mechanism further includes change gear, change gear includes gear one, gear one
Side is connected with the gear shift transmission mechanism connector with circumferential groove, and the gear shift transmission mechanism connector other end is connected with gear two；
The gear one, gear shift transmission mechanism connector, gear two centre be equipped with can only allow change gear be axially moved transmission shaft
It wears and connects hole.
Scheme further, the transmission shaft wear connect hole wall body be equipped with several oriented sliding slots, oriented sliding slot
Between be protrusion raised line, be oriented sliding slot between raised line, oriented sliding slot, cord tissue transport change gear can only axially
It is dynamic.
Scheme further, further including a hybrid power input shaft, one end of hybrid power input shaft is electricity
Mechanomotive force input connector, the other end are motive power input connector, and motive power input connector and motor power input
The change gear motor segment that change gear can only be allowed to be axially moved along hybrid power input shaft, gear shift are equipped between connecting pin
The both ends of gear movement section are equipped with the restricted driving male member for preventing change gear offside.
Scheme further, the change gear motor segment axis body is circumferentially with several sliding slots, be convex ribs between sliding slot；Institute
State several sliding slots, convex ribs that transmission shaft wears several oriented sliding slots, raised line and change gear motor segment axis body circumferential direction of connecting hole
Cooperation is mutually embedded in other side and forms change gear in the change gear motor segment axial movement along hybrid power input shaft.
Scheme further, the motor power input connector is connected with variable-frequency motor；The motive power input connects
It connects end and is connected with power clutch.
Scheme further, the diameter of the gear shift transmission mechanism connector be less than any gear diameter；The gear
One, gear two is small one and large one or same diameter；The gear one, gear shift transmission mechanism connector, gear two are integrally formed.
The motor-driven gear shift transmission mechanism advantage with electric hybrid powering differential mechanism of one kind of the utility model are as follows: gear shift transmission
Mechanism includes power input rotary shaft and sliding gear shift frame；The bottom end of the power input rotary shaft is connected with rotary oscillation cross
Bar, the tail end of rotary oscillation cross bar have extended downwardly gear shift frame poke rod；The sliding gear shift frame includes cross bar, one end of cross bar
End is equipped with gear shift frame connecting rod jack hole, and the other end is connected with change gear connector, and the top of cross bar, which is equipped with, is used for gear shift frame
Poke rod penetrates and stirs gear shift frame and horizontally slips the rectangular opening of walking, and gear shift frame poke rod is inserted in contact in rectangular opening and connects
It connects；When gear shift, when external shift bar (gear shift foot-operated) gear shift, will pull power input rotary shaft rotation, rotary oscillation cross bar with
The rotation that swings, rotary oscillation cross bar by gear shift frame poke rod pull sliding gear shift frame horizontally slip, slide gear shift frame
It drives change gear to horizontally slip by shift position, so that change gear is switched realization between drive shift, backward gear, neutral gear and change
The gear shift of shelves gear works；The advantages that this product has simple structure and reasonable design, is easy to use.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model product gear shift transmission mechanism；
Fig. 2 is the main view of the utility model product gear shift transmission mechanism；
Fig. 3 is the bottom view of the utility model product gear shift transmission mechanism；
Fig. 4 is the main view of the utility model product change gear；
Fig. 5 is the perspective view of the utility model product change gear；
Fig. 6 is the perspective view of the utility model product mix power input shaft；
Fig. 7 is the main view of the utility model product mix power input shaft；
Fig. 8 is the main view that the utility model product change gear is installed on hybrid power input shaft；
Fig. 9 is the perspective view that the utility model product change gear is installed on hybrid power input shaft；
Figure 10 connect for the utility model product gear shift transmission mechanism with change gear to be made applied to differential gear set
Use state stereogram；
Figure 11 is the use state perspective view that the utility model product mix power input shaft is applied to differential mechanism；
Figure 12 is that the utility model product mix power input shaft is vertical applied to the use state of differential gear set
Body figure；
Figure 13 is the perspective view of the utility model product differential mechanism；
Figure 14 is the perspective view of the utility model product differential mechanism.
Specific embodiment
A kind of motor-driven gear shift transmission mechanism with electric hybrid powering differential mechanism, gear shift transmission mechanism include power input rotation
Shaft A and sliding gear shift frame B；The bottom end of the power input rotary shaft A is connected with rotary oscillation cross bar A1, rotary oscillation cross bar
The tail end of A1 has extended downwardly gear shift frame poke rod A2；The sliding gear shift frame B includes cross bar 1B1, and one end end of cross bar 1B1 is set
There is gear shift frame connecting rod jack hole 1B2, the other end is connected with change gear connector 1B3, and the top of cross bar 1B1 is equipped with for changing
Shelves frame poke rod A2 is penetrated and is stirred gear shift frame and horizontally slips the rectangular rectangular opening 1B4 of walking, and gear shift frame poke rod A2 is inserted
Enter the contact in rectangular opening 1B4 to connect；When gear shift, when external shift bar (gear shift foot-operated) gear shift, will pull power input rotation
Shaft rotation, rotary oscillation cross bar swing rotation therewith, and rotary oscillation cross bar is pulled to slide by gear shift frame poke rod and be changed
Shelves frame horizontally slips, and sliding gear shift frame drives change gear to horizontally slip by shift position, makes change gear in drive shift, falls
Move back the gear shift work that change gear is realized in switching between shelves, neutral gear.
Preferred embodiment is further, the other end of the cross bar 1B1 is connected with semicircle shape change gear connector 1B3, semicircle
The both ends of shape change gear connector 1B3 are caught in the flexible connection of gear shift transmission mechanism connector C2 contact, because of sliding gear shift
Frame, which horizontally slips, needs are swung when walking activity space and does not hinder change gear C to rotate, so sexuality company can only be contacted
It connects, the both ends of semicircle shape change gear connector are contacted with gear shift transmission mechanism connector C2 to be equivalent to the two-end-point of 180 degree and connect
Touching, equilibrium contact, gear shift tension balanced, pulling are smooth.
Preferred embodiment is further, the both ends twist-on of the semicircle shape change gear connector 1B3 has adjusting screw rod, adjusting spiral shell
The circumferential groove contact that bar is caught in gear shift transmission mechanism connector is flexibly connected, and positioning and roll adjustment are more accurate.
Preferred embodiment is connected to gear shift frame connecting rod 1B5 further, wearing on the gear shift frame connecting rod jack hole 1B2, for work
Dynamic connection, the end of gear shift frame connecting rod 1B5 are fixedly connected on inside differential components, and sliding gear shift frame B is inputted by power
Rotary shaft A rotation pulls it to slide axially walking in gear shift frame connecting rod 1B5.
For preferred embodiment further, the gear shift transmission mechanism further includes change gear C, change gear C includes one C1 of gear,
One side C1 of gear is connected with gear shift transmission mechanism connector C2, and the gear shift transmission mechanism connector C2 other end is connected with gear two
C3；One C1 of gear, gear shift transmission mechanism connector C2, two C3 of gear centre be equipped with change gear can only be allowed to be axially moved
Transmission shaft wear connect hole C4.
Preferred embodiment is further, the transmission shaft wears the wall body for connecting hole C4 equipped with several oriented sliding slot C41, orientation
It is the raised line C42 of protrusion between sliding groove C41, is oriented sliding slot C41, oriented sliding slot C41, raised line C42 between raised line C42
Structure be axially moved change gear can only.
Preferred embodiment is further, further include a hybrid power input shaft D, one end of hybrid power input shaft D
For motor power input connector D1, the other end is motive power input connector D2, motive power input connector D2 and electricity
The gear shift that change gear C can only be allowed to be axially moved along hybrid power input shaft D is equipped between mechanomotive force input connector D1
Gear movement section D3, the both ends of change gear motor segment D3 are equipped with the restricted driving male member D4 for preventing change gear C offside.
Preferred embodiment further, the change gear motor segment D3 axis body is circumferentially with several sliding slot D31, sliding slot D31 it
Between be convex ribs D32；The transmission shaft wears several oriented sliding slot C41, raised line C42 and the change gear motor segment D3 for connecting hole C4
Several sliding slot D31, convex ribs the D32 cooperation of axis body circumferential direction are mutually embedded in other side and form change gear C and input along hybrid power
The change gear motor segment D3 of transmission shaft D is axially moved.
Preferred embodiment is further, the motor power input connector D1 is connected with variable-frequency motor D11；The motive power
Input connector D2 is connected with power clutch D21.
Preferred embodiment is further, the diameter of the gear shift transmission mechanism connector is less than the diameter of any gear；The tooth
Wheel one, gear two are small one and large one or same diameter；The gear one, gear shift transmission mechanism connector, gear two are integrally formed.
Application Example:
A kind of motor-driven gear shift transmission mechanism with electric hybrid powering differential mechanism, gear shift transmission mechanism include power input rotation
Shaft A and sliding gear shift frame B；The bottom end of the power input rotary shaft A is connected with rotary oscillation cross bar A1, rotary oscillation cross bar
The tail end of A1 has extended downwardly gear shift frame poke rod A2；The sliding gear shift frame B includes cross bar 1B1, and one end end of cross bar 1B1 is set
There is gear shift frame connecting rod jack hole 1B2, the other end is connected with change gear connector 1B3, and the top of cross bar 1B1 is equipped with for changing
Shelves frame poke rod A2 is penetrated and is stirred gear shift frame and horizontally slips the rectangular rectangular opening 1B4 of walking, and gear shift frame poke rod A2 is inserted
Enter the contact in rectangular opening 1B4 to connect；It is worn on the gear shift frame connecting rod jack hole 1B2 and is connected to gear shift frame connecting rod 1B5, be
It is flexibly connected, the end of gear shift frame connecting rod 1B5 is fixedly connected on inside differential components, and sliding gear shift frame B is defeated by power
Entering rotary shaft A rotation pulls it to slide axially walking in gear shift frame connecting rod 1B5.The gear shift transmission mechanism further includes gear shift tooth
C is taken turns, change gear C includes one C1 of gear, and one side C1 of gear is connected with gear shift transmission mechanism connector C2, gear shift transmission mechanism
The connector C2 other end is connected with two C3 of gear；The centre of one C1 of gear, gear shift transmission mechanism connector C2, two C3 of gear
It is worn equipped with the transmission shaft that change gear can only be allowed to be axially moved and connects hole C4；If the wall body that the transmission shaft wears connection hole C4 is equipped with
It is the raised line C42 of protrusion between dry oriented sliding slot C41, oriented sliding slot C41, is oriented sliding slot between raised line C42
C41, oriented sliding slot C41, raised line C42 structure be axially moved change gear can only；The hybrid power input shaft D's
One end is motor power input connector D1, and the other end is motive power input connector D2, motive power input connector D2
Being equipped between motor power input connector D1 can only allow change gear C to be axially moved along hybrid power input shaft D
Change gear motor segment D3, the both ends of change gear motor segment D3 are equipped with the restricted driving male member D4 for preventing change gear C offside；Institute
It states change gear motor segment D3 axis body and is circumferentially with several sliding slot D31, be convex ribs D32 between sliding slot D31；The transmission shaft, which is worn, to be connect
Several oriented sliding slot C41, the raised line C42 of through-hole C4 and several sliding slot D31, the convex ribs of change gear motor segment D3 axis body circumferential direction
D32 cooperation is mutually embedded in other side and forms change gear C in the change gear motor segment D3 axis along hybrid power input shaft D
To movement.
The gear shift transmission mechanism course of work:
When differential mechanism enters drive shift, the external gear mechanism that enters pulls power input rotary shaft inverse by manual or foot-operated form
Hour hands rotation, rotary oscillation cross bar stir sliding gear shift frame by gear shift frame poke rod and wear extension bar along gear shift frame is slided and slide to the right
Row pulls sliding gear shift frame to synchronize and stirs change gear and slide to the right along change gear motor segment, makes gear shift gear and advance
The ratcheting connection of shelves gear, the power exported are to rotate forward, and wheel rotating forward moves forward.
When entering backward gear, the external gear mechanism that enters pulls power input rotary shaft to revolve clockwise by manual or foot-operated form
Turn, rotary oscillation cross bar stirs sliding gear shift frame by gear shift frame poke rod and wears extension bar along sliding gear shift frame and slide to the left, pulling
Sliding gear shift frame, which synchronizes, to be stirred change gear and slides to the left along change gear motor segment, and change gear and backward gear change gear are made
Ratcheting, defeated power is to reverse, and wheel, which reverses, falls back traveling.
Hybrid power input shaft, transmission shaft, which are worn, connects pore structure alternative solution:
The transmission shaft, which is worn, to be connected pore structure and is not limited to oriented sliding slot above-mentioned, cord tissue, and the technical program can only
As preferable technical solution explanation；Alternative solution such as 1: it is rectangular (square or rectangular) that transmission shaft, which is worn and connects hole, right
The change gear motor segment for the oil electric mixed dynamic input shaft answered also be it is rectangular, square drive axis wear connect hole gear shift tooth
Change gear also may be implemented along hybrid power in the rectangular change gear motor segment that wheel penetrates oil electric mixed dynamic input shaft
Input shaft is axially moved；Alternative solution such as 2: it is diamond shape that transmission shaft, which is worn and connects hole, corresponding oil electric mixed dynamic input
The change gear motor segment of transmission shaft is also diamond shape, and it is defeated that the change gear that diamond shape transmission shaft wears connection hole penetrates oil electric mixed dynamic
The diamond shape change gear motor segment for entering transmission shaft also may be implemented change gear and be axially moved along hybrid power input shaft；It replaces
For scheme such as 3: transmission shaft, which is worn, connects hole as ellipse, and the change gear of corresponding oil electric mixed dynamic input shaft moves
Section is also ellipse, and the change gear that oval transmission shaft wears connection hole penetrates the ellipse of oil electric mixed dynamic input shaft
Change gear motor segment also may be implemented change gear and be axially moved along hybrid power input shaft；In short, change gear
The shape that transmission shaft wears connection hole identical as the change gear motor segment shape of hybrid power input shaft (except circle or will connect
Outside subcircular), it may be assumed that when work, change gear is cannot individually to rotate in a circumferential direction along hybrid power input shaft and radial motion
's；It must be the driving change gear rotation of hybrid power input shaft, and change gear can be adjusted by gear shift transmission mechanism
Change gear is axially moved (horizontally slipping) regulation stall along hybrid power input shaft, and gear includes neutral gear, drive shift, falls
Move back shelves.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model；It is not taking off
From several improvements and modifications under the premise of the utility model principle, these improvements and modifications also should be regarded as the protection of the utility model
Range.
Claims (10)
1. a kind of motor-driven gear shift transmission mechanism with electric hybrid powering differential mechanism, it is characterised in that: gear shift transmission mechanism includes
Power inputs rotary shaft and sliding gear shift frame；The bottom end of the power input rotary shaft is connected with rotary oscillation cross bar, rotation pendulum
The tail end of dynamic cross bar has extended downwardly gear shift frame poke rod；The sliding gear shift frame includes cross bar, and one end of cross bar is equipped with gear shift
Frame connecting rod jack hole, the other end are connected with change gear connector, and the top of cross bar is equipped with to be penetrated for gear shift frame poke rod
And stir gear shift frame and horizontally slip the rectangular opening of walking, gear shift frame poke rod is inserted in contact in rectangular opening and connects.
2. the motor-driven gear shift transmission mechanism with electric hybrid powering differential mechanism of one kind according to claim 1, feature exist
In: the other end of the cross bar is connected with semicircle shape change gear connector.
3. the motor-driven gear shift transmission mechanism with electric hybrid powering differential mechanism of one kind according to claim 2, feature exist
In: the both ends twist-on of the semicircle shape change gear connector has adjusting screw rod.
4. the motor-driven gear shift transmission mechanism with electric hybrid powering differential mechanism of one kind according to claim 1, feature exist
In: it is worn on the gear shift frame connecting rod jack hole and is connected to gear shift frame connecting rod, gear shift frame connecting rod is fixedly connected in differential mechanism
Portion, sliding gear shift frame by power inputs rotary shaft rotation pulling, and it slides axially walking in gear shift frame connecting rod.
5. the motor-driven gear shift transmission mechanism with electric hybrid powering differential mechanism of one kind according to claim 1, feature exist
In: the gear shift transmission mechanism further includes change gear, and change gear includes gear one, and one side of gear is connected with band circumferential groove
Gear shift transmission mechanism connector, the gear shift transmission mechanism connector other end is connected with gear two；The gear one, gear shift transmission
Mechanism connector, gear two centre be equipped with can only allow change gear be axially moved transmission shaft wear connect hole.
6. the motor-driven gear shift transmission mechanism with electric hybrid powering differential mechanism of one kind according to claim 5, feature exist
In: the wall body that the transmission shaft wears connection hole is equipped with several oriented sliding slots, is the raised line of protrusion between oriented sliding slot, convex
It is oriented sliding slot between item, oriented sliding slot, cord tissue be axially moved change gear can only.
7. the motor-driven gear shift transmission mechanism with electric hybrid powering differential mechanism of one kind according to claim 5, feature exist
In: it further include a hybrid power input shaft, one end of hybrid power input shaft is motor power input connector, separately
One end is motive power input connector, and being equipped between motive power input connector and motor power input connector can only allow
The change gear motor segment that change gear is axially moved along hybrid power input shaft, the both ends of change gear motor segment are all provided with
There is the restricted driving male member for preventing change gear offside.
8. according to any motor-driven gear shift transmission mechanism with electric hybrid powering differential mechanism of described one kind of claim 6~7,
Be characterized in that: the change gear motor segment axis body is circumferentially with several sliding slots, is convex ribs between sliding slot；The transmission shaft, which is worn, to be connect
Several oriented sliding slots of through-hole, several sliding slots of raised line and change gear motor segment axis body circumferential direction, convex ribs cooperation mutually insertion
Other side and formed change gear along hybrid power input shaft change gear motor segment axial movement.
9. the motor-driven gear shift transmission mechanism with electric hybrid powering differential mechanism of one kind according to claim 7, feature exist
In: the motor power input connector is connected with variable-frequency motor；The motive power input connector is connected with motor-driven clutch
Device.
10. the motor-driven gear shift transmission mechanism with electric hybrid powering differential mechanism of one kind according to claim 5, feature exist
In: the diameter of the gear shift transmission mechanism connector is less than the diameter of any gear；The gear one, gear two are small one and large one
Or same diameter；The gear one, gear shift transmission mechanism connector, gear two are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821060041.XU CN208487199U (en) | 2018-07-04 | 2018-07-04 | A kind of motor-driven gear shift transmission mechanism with electric hybrid powering differential mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821060041.XU CN208487199U (en) | 2018-07-04 | 2018-07-04 | A kind of motor-driven gear shift transmission mechanism with electric hybrid powering differential mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN208487199U true CN208487199U (en) | 2019-02-12 |
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ID=65249420
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821060041.XU Active CN208487199U (en) | 2018-07-04 | 2018-07-04 | A kind of motor-driven gear shift transmission mechanism with electric hybrid powering differential mechanism |
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| CN (1) | CN208487199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020007193A1 (en) * | 2018-07-04 | 2020-01-09 | 江门快力科技有限公司 | Motor power and electric power hybrid differential |
-
2018
- 2018-07-04 CN CN201821060041.XU patent/CN208487199U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020007193A1 (en) * | 2018-07-04 | 2020-01-09 | 江门快力科技有限公司 | Motor power and electric power hybrid differential |
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Effective date of registration: 20220927 Address after: Room 401, 4th Floor, Building 5, Lehuayuan, Jiangmen City, Guangdong Province, 529100 (self-edited)-22 Patentee after: Guangdong Tengtian New Energy Locomotive Technology Co.,Ltd. Address before: 529100 room 515, 5 building, 2 silver harbor Avenue, Xinhui District, Jiangmen, Guangdong, China, 8 Patentee before: JIANGMEN KUAILI TECHNOLOGY Co.,Ltd. |