CN207961321U - Electric gear clutch transmission structure - Google Patents
Electric gear clutch transmission structure Download PDFInfo
- Publication number
- CN207961321U CN207961321U CN201820315097.9U CN201820315097U CN207961321U CN 207961321 U CN207961321 U CN 207961321U CN 201820315097 U CN201820315097 U CN 201820315097U CN 207961321 U CN207961321 U CN 207961321U
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- China
- Prior art keywords
- gear
- clutch
- sliding component
- driving gear
- output
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- 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.)
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Abstract
The utility model discloses a kind of electric gear clutch transmission structures, including holder, actuator is provided on holder, clutch gear group, first output gear and the second output gear, actuator is rotatablely connected with clutch gear, clutch gear group includes driving gear, driven gear and clutch gear, driving gear is rotatably arranged on clutch gear in fixing axle, driving gear engages the drive connection realized with actuator with the second output gear, clutch gear is engaged with driven gear, clutch slot is formed on clutch gear, sliding component is arranged in fixing axle, sliding component links with driving gear, occlusion mechanism is provided between sliding component and driving gear, the boss that clutch gear rotation is driven for being inserted into clutch slot ejection clutch groove sidewall is provided on sliding component, boss is arranged less than clutch slot.Its is simple and reasonable, is less prone to stuck phenomenon, improves the reliability of equipment.
Description
Technical field
The utility model is related to clutch transmission technical field, especially a kind of electric gear clutch transmission structure.
Background technology
Clutch plays the role of power source and detaches and combine with output shaft.Existing gear clutch transmission structure, makes
With being susceptible to stuck situation in the process so that equipment reliability is insufficient so that the equipment being attached thereto can not operate normally.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of electric gear clutch transmission structure, simple in structure
Rationally, it is less prone to stuck phenomenon, improves the reliability of equipment.
The utility model provides a kind of electric gear clutch transmission structure, including holder, and driving is provided on the holder
Part, clutch gear group, the first output gear and the second output gear, the actuator output end are engaged with the first output gear,
Several intermeshing transmission gears, second output gear are provided between second output gear and the first output gear
Wheel realizes the drive connection with the first output gear by transmission gear, and the clutch gear group includes driving gear, driven tooth
Wheel and clutch gear, the driving gear and clutch gear are spindle rotationally arranged in fixing axle, the driving gear and the
The engagement of two output gears realizes that the drive connection with actuator, the clutch gear are engaged with driven gear, the clutch gear
It is formed with clutch slot on towards the end face of driving gear, cunning is arranged between driving gear and clutch gear in the fixing axle
Part is moved, the sliding component links with driving gear, is provided between the sliding component and driving gear and is rotated used in driving gear
When push the occlusion mechanism that sliding component and clutch gear contradict, be provided on the sliding component for being inserted into clutch slot ejection clutch
Groove sidewall drives the boss of clutch gear rotation, the boss to be arranged less than clutch slot.
The advantageous effect being arranged in this way is：Using the above scheme, clutch slot is arranged more than boss so that boss is transported in equipment
It is easier to be caught in clutch slot during turning, realizes the drive connection of driving gear and clutch gear, be not susceptible to stuck phenomenon,
Clutch slot is arranged more than boss simultaneously, when there is stuck phenomenon, is adjusted convenient for passing through rotation manually, to solve card
Dead problem improves the reliability of equipment.
It includes ball and resetting spring that the utility model, which is further arranged to the occlusion mechanism, the driving gear and cunning
The arc-shaped cavity that accommodating ball is separately provided on part contact surface is moved, driving gear arc-shaped cavity and sliding component arc-shaped cavity combine shape
At accommodating cavity, the ball, which rolls, to be arranged in accommodating cavity, and the ball diameter that is smaller than of the sliding component and clutch gear is set
It sets, described resetting spring one end is contradicted with sliding component, and the other end is contradicted with clutch gear, is provided on the sliding component for making
Sliding component generates the box of tricks of speed difference with driven gear.
The advantageous effect being arranged in this way is：Using the above scheme, occlusion mechanism is arranged to this form, in driving gear
When rotation, since there are box of tricks, there are speed differences with sliding component rotating speed for driving gear, to which two opposite arc grooves are sent out
Raw dislocation, to house entire ball completely, since the driving gear other end is by can not extremely push, ball pushes sliding
Part is far from driving gear, to realize that the axial movement of sliding component makes boss be inserted into clutch slot so that boss can contradict from
Close groove sidewall, however sliding component and clutch gear are smaller than ball diameter, ball will not be deviate from from storage tank, also can band
Dynamic sliding component is rotated further, and to realize the transmission of driving gear and clutch gear, after driving gear stops operating, is being resetted
Under the action of spring, sliding component is pushed to be bonded with driving gear, during fitting, two arc grooves also gradually rotate alignment, real
Now correct.
It includes clamp spring and slow bar that the utility model, which is further arranged to the box of tricks, and the slow bar is plugged in branch
On frame and it is arranged in fixing axle side, the clamp spring is set on sliding component, and elastic bumps, the bullet are provided on the clamp spring
Property protrusion and slow bar contradict.
The advantageous effect being arranged in this way is：Using the above scheme, this retarding device is simple in structure, passes through slow bar and bullet
Property protrusion conflict generate speed difference, while the elastic bumps be it is elastic, in sliding component continues rotation process, elastic bumps
It can be bent, by slow bar, will not sliding component be stopped operating, ensure the normal operation of equipment.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the structural schematic diagram of clutch gear and slipping block in the utility model embodiment；
Fig. 3 is the explosive view of clutch gear group in the utility model embodiment.
Specific implementation mode
It can be seen from fig.1 to fig.3 that the utility model discloses a kind of electric gear clutch transmission structure, including holder
1, actuator 2, clutch gear group, the first output gear and the second output gear 3, the actuator 2 are provided on the holder 1
Output end is engaged with the first output gear, is provided with and several is mutually nibbled between second output gear, 3 and first output gear
The transmission gear 4 of conjunction, second output gear 3 realizes the drive connection with the first output gear by transmission gear 4, described
Clutch gear group includes driving gear 51, driven gear 53 and clutch gear 52, and the driving gear 51 is equal with clutch gear 52
It is spindle rotationally arranged in fixing axle 55, the driving gear 51 engages the transmission realized with actuator 2 with the second output gear 3
Connection, the clutch gear 52 engages with driven gear 53, and the clutch gear 52 is towards forming on the end face of driving gear 51
There is clutch slot 521, sliding component 54, the sliding are arranged between driving gear 51 and clutch gear 52 in the fixing axle 55
Part 54 and driving gear 51 link, and are provided with the when of being rotated used in driving gear 51 between the sliding component 54 and driving gear 51 and push away
The occlusion mechanism that sliding component 54 is contradicted with clutch gear 52 is moved, is provided on the sliding component 54 and is pushed away for being inserted into clutch slot 521
The boss 541 that 521 side wall of clutch slot drives clutch gear 52 to rotate is pushed up, the boss 541 is arranged less than clutch slot 521.It is described
Occlusion mechanism includes ball 6 and resetting spring 7, is separately provided for holding on 54 contact surface of the driving gear 51 and sliding component
The arc-shaped cavity 542 of ball 6 is set, 51 arc-shaped cavity 542 of driving gear and the combination of 54 arc-shaped cavity 542 of sliding component form accommodating cavity, described
Ball 6, which rolls, to be arranged in accommodating cavity, and the sliding component 54 and 6 diameter of ball that is smaller than of clutch gear 52 are arranged, described
7 one end of resetting spring is contradicted with sliding component 54, and the other end is contradicted with clutch gear 52, is provided on the sliding component 54 for making
Sliding component 54 generates the box of tricks of speed difference with driven gear 53.The box of tricks includes clamp spring 8 and slow bar 11, described
Slow bar 11 is plugged on holder 1 and is arranged in 55 side of fixing axle, and the clamp spring 8 is set on sliding component 54, the clamp spring 8
On be provided with elastic bumps 81, the elastic bumps 81 are contradicted with slow bar 11.
The above embodiments are only the preferred embodiment of the utility model, and the right of the utility model cannot be limited with this
Range, therefore, equivalent variations made according to the patent scope of the utility model, such as using similar technique, similar structures
Equivalent product is still fallen within the scope of the utility model.
Claims (3)
1. a kind of electric gear clutch transmission structure, including holder, actuator, clutch gear group, are provided on the holder
One output gear and the second output gear, the actuator output end are engaged with the first output gear, second output gear
Several intermeshing transmission gears are provided between the first output gear, second output gear passes through transmission gear reality
Now with the drive connection of the first output gear, it is characterised in that：The clutch gear group include driving gear, driven gear and from
Gear is closed, the driving gear is spindle rotationally arranged in fixing axle with clutch gear, the driving gear and the second output
Gear engagement realizes that the drive connection with actuator, the clutch gear are engaged with driven gear, and the clutch gear direction is main
It is formed with clutch slot on the end face of moving gear, sliding component is arranged between driving gear and clutch gear in the fixing axle,
The sliding component and driving gear link, and are provided with the when of being rotated used in driving gear between the sliding component and driving gear and push
The occlusion mechanism that sliding component and clutch gear contradict is provided with for being inserted into clutch slot ejection clutch groove sidewall on the sliding component
The boss of clutch gear rotation, the boss is driven to be arranged less than clutch slot.
2. electric gear clutch transmission structure according to claim 1, it is characterised in that：The occlusion mechanism includes ball
And resetting spring, the arc-shaped cavity of accommodating ball, driving tooth are separately provided on the driving gear and sliding component contact surface
Wheel arc-shaped cavity and sliding component arc-shaped cavity combine to form accommodating cavity, and the ball, which rolls, to be arranged in accommodating cavity, the sliding component with
Clutch gear is smaller than ball diameter setting, and described resetting spring one end is contradicted with sliding component, the other end and clutch gear
It contradicts, the box of tricks for making sliding component and driven gear generation speed difference is provided on the sliding component.
3. electric gear clutch transmission structure according to claim 2, it is characterised in that：The box of tricks includes clamp spring
With slow bar, the slow bar is plugged on holder and is arranged in fixing axle side, and the clamp spring is set on sliding component, described
Elastic bumps are provided on clamp spring, the elastic bumps are contradicted with slow bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820315097.9U CN207961321U (en) | 2018-03-07 | 2018-03-07 | Electric gear clutch transmission structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820315097.9U CN207961321U (en) | 2018-03-07 | 2018-03-07 | Electric gear clutch transmission structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207961321U true CN207961321U (en) | 2018-10-12 |
Family
ID=63741751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820315097.9U Active CN207961321U (en) | 2018-03-07 | 2018-03-07 | Electric gear clutch transmission structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207961321U (en) |
-
2018
- 2018-03-07 CN CN201820315097.9U patent/CN207961321U/en active Active
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