CN206978039U - A kind of double clutch control systems of self-propelled lawn mower - Google Patents
A kind of double clutch control systems of self-propelled lawn mower Download PDFInfo
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- CN206978039U CN206978039U CN201720503087.3U CN201720503087U CN206978039U CN 206978039 U CN206978039 U CN 206978039U CN 201720503087 U CN201720503087 U CN 201720503087U CN 206978039 U CN206978039 U CN 206978039U
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- driving wheel
- clutch
- seat
- wheel
- drive rod
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Abstract
The utility model discloses a kind of double clutch control systems of self-propelled lawn mower, including body, main drive wheel, also include clutch drive rod A, clutch drive rod B, from driving wheel A, from driving wheel B, drive wheel seat, push away seat, the other end of the clutch drive rod A is provided with pull bar, the pull bar be connected on the outside of main drive wheel from driving wheel A, it is described that the clutch friction plate A to match is provided with from driving wheel A and the relative face of both main drive wheels；It is described from driving wheel B, drive wheel seat, push away seat on the inside of the main drive wheel, the face relative with driving wheel seat from driving wheel B is provided with the clutch friction plate B to match；The clutch drive rod B other end is provided with push rod, and the push rod is connected to through body and pushed away on seat.Control system of the present utility model, the control respectively of two sets of dynamic transfer systems is realized by two sets of clutches, you can isolated operation, it can also run simultaneously, and it is simple in construction, operation stability is high.
Description
Technical field
It the utility model is related to grass mower；More particularly to a kind of double clutch control systems of self-propelled lawn mower.
Background technology
Self-propelled lawn mower typically has including cutting two big kinematic systems of grass and walking, and this two systems is by same set of dynamic
Force system drives, and is controlled respectively to realize, traditional Control system architecture is complicated, is unfavorable for machine resistance to overturning, and
Cost is high, and price is high, is unfavorable for market sale.
Utility model content
The utility model purpose is：In order to solve the problems, such as that the prior art in above-mentioned background technology is present, there is provided one
The double clutch control systems of kind self-propelled lawn mower simple in construction.
Technical scheme is used by the utility model solves its technical problem：A kind of double clutches of self-propelled lawn mower
Control system, including body, main drive wheel, dynamical system are transmitted power to main drive wheel by drive shaft, the main driving
Wheel is connected to body by hollow rotating shaft；
Also include clutch drive rod A, clutch drive rod B, from driving wheel A, from driving wheel B, drive wheel seat, push away seat, it is described
Body is articulated in the middle part of clutch drive rod A and clutch drive rod B, the one end of the two is driven by bracing wire；
The other end of the clutch drive rod A is provided with pull bar, and the pull bar connects after passing through hollow rotating shaft and main drive wheel
Match to, from driving wheel A, the face relative with both main drive wheels from driving wheel A is provided with the outside of main drive wheel
Clutch friction plate A, when by bracing wire drive clutch drive rod A when, clutch drive rod A by pull bar pull from driving wheel A to
Main drive wheel is close, and realizes that power transmits by clutch friction plate A cooperation；
It is described from driving wheel B, drive wheel seat, push away seat on the inside of the main drive wheel, the cover for seat that pushes away is located on hollow rotating shaft,
It is provided with bearing backwards to body side, and the driving wheel cover for seat is located on bearing, and the driving wheel seat is provided with backwards to body side
Rotating shaft, the rotating shaft is pivotally connected to main drive wheel by connection, described to be sheathed on from driving wheel B in rotating shaft, described from driving wheel B
The face relative with driving wheel seat is provided with the clutch friction plate B to match；
The clutch drive rod B other end is provided with push rod, and the push rod is connected to through body and pushed away on seat, driven when by bracing wire
During dynamic clutch drive rod B, clutch drive rod B pushes away seat by push rod, and then promotes and drive wheel seat to close from driving wheel B,
Driven from driving wheel B and rotated by clutch friction plate B cooperation.
Preferably：Also include back-moving spring A, it is set in the bracing wire between clutch drive rod A and body.
Preferably：Also include back-moving spring B, it is set on the push rod between clutch drive rod B and body.
Compared with prior art, the utility model has the advantages that：
Control system of the present utility model, the control respectively of two sets of dynamic transfer systems is realized by two sets of clutches, i.e.,
Can isolated operation, can also run simultaneously, and simple in construction, operation stability is high.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is a kind of two clutch drive rod structural representations of preferred embodiment of the utility model；
Fig. 2 is from driving wheel A clutch control system structural representation in Fig. 1 embodiments；
Fig. 3 is from driving wheel B clutch control system decomposition texture schematic diagram in Fig. 1 embodiments.
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model.
As shown in Figure 1, Figure 2 and Figure 3, the double clutch control systems of a kind of self-propelled lawn mower, including body 1, main drive
Driving wheel 3, main drive wheel 3 are located at the side of body 1, and dynamical system is transmitted power to main drive wheel 3, the master by drive shaft
Driving wheel 3 is connected to body 1 by hollow rotating shaft；
Also include clutch drive rod A4, clutch drive rod B5, from driving wheel A6, from driving wheel B7, driving wheel seat 8, push away seat
Body 1 is articulated in the middle part of 9, clutch drive rod A4 and clutch the drive rod B5, the top of the two is connected by bracing wire
Be connected to clutch handle driving, when hold with a firm grip clutch handle when, clutch drive rod A4 top is moved close to body 1, and clutch drive
Bar B5 top is done moves away from body 1.It is placed in from driving wheel A6 levels from driving wheel B7, careless device is cut in driving respectively and walking fills
Put, be not specifically limited herein.
As shown in Fig. 2 the bottom end of the clutch drive rod A4 is provided with pull bar 41, the pull bar 41 is through body 1, hollow
It is connected to after rotating shaft and main drive wheel 3 located at the outside of main drive wheel 3 from driving wheel A6, it is described from driving wheel A6 and main drive wheel
Relative face both 3 is provided with the clutch friction plate A61 to match, and when holding with a firm grip, clutch handle drives clutch drive rod by bracing wire
During A4, clutch drive rod A4 is pulled close from driving wheel A6 to main drive wheel 3 by pull bar 41, and passes through clutch friction plate A61
Cooperation realize power transmission so as to main drive wheel 3 drive from driving wheel A6 rotate.Also include back-moving spring A42, it is set in
In bracing wire between clutch drive rod A4 and body 1.After clutch handle is unclamped, back-moving spring A42 promotes clutch drive rod A4
Away from body 1, initial position is replied, now, pull bar 41 is then driven from driving wheel A6 away from main drive wheel 3, clutch friction plate A61
Separate, interruption of power transmission.
As shown in figure 3, it is described from driving wheel B7, driving wheel seat 8, push away seat 9 located at the inner side of main drive wheel 3, it is described to push away 9 sets of seat
It is located on hollow rotating shaft and can be slided on hollow rotating shaft, it is provided with bearing 91, the driving wheel seat backwards to the side of body 1
8 are set on bearing 91, and the driving wheel seat 8 is provided with rotating shaft 81 backwards to the side of body 1, and the rotating shaft 81 is connected by connecting shaft 31
Main drive wheel 3 is connected to, described to be sheathed on from driving wheel B7 in rotating shaft 81, the face relative with driving wheel seat 8 from driving wheel B7
It is provided with the clutch friction plate B71 to match.Certainly, rotating shaft 81 and the connection of connecting shaft 31 are also mobilizable connection, it is ensured that
Driving wheel seat 8 can move close to or away from main drive wheel 3.Also, connecting shaft 31 causes driving wheel seat 8 and main drive wheel 3
Keep same rotational speed.
Clutch drive rod B5 bottom is provided with push rod 51, and the push rod 51 is connected to through body 1 and pushed away on seat 9, when holding with a firm grip
When clutch handle drives clutch drive rod B5 by bracing wire, clutch drive rod B5 pushes away seat 9 by push rod 51, and then promotes and drive
Driving wheel seat 8 is driven from driving wheel B7 by clutch friction plate B71 cooperation and rotated to close from driving wheel B7.Also include resetting
Spring B 52, it is set on the push rod 51 between clutch drive rod B5 and body 1.After clutch handle is unclamped, back-moving spring
B52 promotes clutch drive rod B5 homings, and now, push rod 51 pulls and pushes away seat 9, that is, drives the homing of wheel seat 8, clutch friction
Piece B71 is separated, interruption of power transmission.
This pair of clutch control system, manipulated by two clutch handles, and do not influenceed between each other, you can simultaneously
Operation, also can isolated operation any of which system.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
The content being not limited to new technical scope on specification, it is necessary to which its technology is determined according to right
Property scope.
Claims (3)
1. a kind of double clutch control systems of self-propelled lawn mower, including body（1）, main drive wheel（3）, dynamical system passes through
Drive shaft transmits power to main drive wheel（3）, it is characterised in that：The main drive wheel（3）Machine is connected to by hollow rotating shaft
Body（1）；
Also include clutch drive rod A（4）, clutch drive rod B（5）, from driving wheel A（6）, from driving wheel B（7）, driving wheel seat
（8）, push away seat（9）, the clutch drive rod A（4）And clutch drive rod B（5）Middle part be articulated to body（1）, the two
One end is driven by bracing wire；
The clutch drive rod A（4）The other end be provided with pull bar（41）, the pull bar（41）Through hollow rotating shaft and main drive wheel
（3）After be connected to located at main drive wheel（3）Outside from driving wheel A（6）, it is described from driving wheel A（6）With main drive wheel（3）Two
The relative face of person is provided with the clutch friction plate A to match（61）, clutch drive rod A is driven when passing through bracing wire（4）When, clutch is driven
Lever A（4）Pass through pull bar（41）Pull from driving wheel A（6）To main drive wheel（3）It is close, and pass through clutch friction plate A（61）'s
Cooperation realizes that power transmits；
It is described from driving wheel B（7）, driving wheel seat（8）, push away seat（9）Located at main drive wheel（3）Inner side, it is described to push away seat（9）It is set in
On hollow rotating shaft, it is backwards to body（1）Side is provided with bearing（91）, the driving wheel seat（8）It is set in bearing（91）On, it is described
Drive wheel seat（8）Backwards to body（1）Side is provided with rotating shaft（81）, the rotating shaft（81）Pass through connecting shaft（31）It is connected to main driving
Wheel（3）, it is described from driving wheel B（7）It is sheathed on rotating shaft（81）On, it is described from driving wheel B（7）With driving wheel seat（8）Relative face
It is provided with the clutch friction plate B to match（71）；
Clutch drive rod B（5）The other end be provided with push rod（51）, the push rod（51）Through body（1）It is connected to and pushes away seat（9）
On, drive clutch drive rod B when passing through bracing wire（5）When, clutch drive rod B（5）Pass through push rod（51）Promotion pushes away seat（9）, and then
Promote driving wheel seat（8）To from driving wheel B（7）It is close, pass through clutch friction plate B（71）Cooperation drive from driving wheel B（7）Turn
It is dynamic.
A kind of 2. double clutch control systems of self-propelled lawn mower as claimed in claim 1, it is characterised in that：Also include multiple
Position spring A（42）, it is set in clutch drive rod A（4）With body（1）Between bracing wire on.
A kind of 3. double clutch control systems of self-propelled lawn mower as claimed in claim 1, it is characterised in that：Also include multiple
Position spring B（52）, it is set in clutch drive rod B（5）With body（1）Between push rod（51）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720503087.3U CN206978039U (en) | 2017-05-08 | 2017-05-08 | A kind of double clutch control systems of self-propelled lawn mower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720503087.3U CN206978039U (en) | 2017-05-08 | 2017-05-08 | A kind of double clutch control systems of self-propelled lawn mower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206978039U true CN206978039U (en) | 2018-02-09 |
Family
ID=61391267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720503087.3U Active CN206978039U (en) | 2017-05-08 | 2017-05-08 | A kind of double clutch control systems of self-propelled lawn mower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206978039U (en) |
-
2017
- 2017-05-08 CN CN201720503087.3U patent/CN206978039U/en active Active
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| GR01 | Patent grant |