CN205961826U - Mower - Google Patents
Mower Download PDFInfo
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- CN205961826U CN205961826U CN201620574459.7U CN201620574459U CN205961826U CN 205961826 U CN205961826 U CN 205961826U CN 201620574459 U CN201620574459 U CN 201620574459U CN 205961826 U CN205961826 U CN 205961826U
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- handle
- master pendulum
- pendulum arm
- swing arm
- assembly
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Abstract
The utility model discloses a mower, include control assembly, increase subassembly, frame, header subassembly, walking assembly, preventing rolling subassembly and operation module, operation module includes the operating handle device, the operating handle device includes the handle of free rotation with gear adjustment, be connected with turned angle amplifier assembly on the handle, the last rotatory position sensor who is used for regulation rotational speed that is connected with of turned angle amplifier assembly, turned angle amplifier assembly enlargies rotate handle's angle in order to drive the rotation of rotatory position sensor, handle one side is connected with the neutral position switch of opening or breaking off through the rotate handle drive, the rotatory position sensor's of handle place drive rotation plane is perpendicular with the rotation plane that the place drove the neutral position switch. In this way, the utility model discloses behaviour mower, it is more light to make the operator operate, reduces working strength, simple structure, convenient operation.
Description
Technical field
This utility model is related to garden instrument field, more particularly to a kind of hay mover.
Background technology
Hay mower be a kind of cut the grass on a lawn machine special equipment for mechanization, during hay mower, be flooded with noise,
Dust, jolt and feeling of fatigue that long period of operation handle brings.The injury to the Body composition of operator of severe working environment.
User needs frequent control operation handle when operating hay mover, and long period of operation handle brings serious physical fatigue, unfavorable
In normally practicality, often cause the accident generation.Therefore existing operation handle can not meet use demand.
Content of the invention
This utility model, mainly solving the technical problems that providing a kind of hay mover, can make operator's operation more light
Pine, reduces working strength, and structure is simple, easy to operate.
For solving above-mentioned technical problem, the technical scheme that this utility model adopts is：A kind of hay mover is provided, including
Control assembly, heighten assembly, frame, ceding of Taiwan assembly, walking assembly, anti-rolling assembly and operating assembly, described operating assembly bag
Include operation handle device, described operation handle device includes the freely rotatable handle with regulation stall, described handle is connected with
Rotational angle amplifier module, described rotational angle amplifier module is connected with the rotational position sensor for adjusting rotating speed, institute
State rotational angle amplifier module to rotate the angle enlargement that handle rotates so that position sensor is rotated.
In one preferred embodiment of this utility model, described handle side is connected with by handle rotation drive and opens
Or the neutral position switch disconnecting, described handle is located and the rotational plane of position sensor and be located drive neutral position switch is rotated
Rotational plane vertical.In one preferred embodiment of this utility model, described handle apparatus need triggering neutral to open on startup
Close.
In one preferred embodiment of this utility model, described rotational angle amplifier module includes the master being connected on handle
Secondary swing arm and the bearing assembly being connected with master pendulum arm and secondary swing arm that swing arm is connected with rotational position sensor, described
The ratio of the radius of gyration of master pendulum arm and the radius of gyration of secondary swing arm be equal to secondary swing arm rotational angle and master pendulum arm rotational angle it
The radius of gyration of described master pendulum arm is more than the radius of gyration of secondary swing arm to ratio.
In one preferred embodiment of this utility model, the radius of gyration of described master pendulum arm is that the handle being connected with handle is connected
Connect hole to the distance of the main connecting hole being connected with bearing assembly, the radius of gyration of described pair swing arm is to be connected with bearing assembly
Secondary connecting hole to the sensor connecting hole being connected with rotational position sensor distance.
In one preferred embodiment of this utility model, described bearing assembly one end is connected to the middle part of master pendulum arm, another
End is connected to the bottom of secondary swing arm, and the radius of gyration of described master pendulum arm is 2 times of the radius of gyration of secondary swing arm, the swing arm of described pair
Rotational angle is 2 times of master pendulum arm rotational angle.
In one preferred embodiment of this utility model, described master pendulum arm is connected with for making fixing master pendulum arm position
Double back position antivibrator, described double back position antivibrator one end connects on a mounting board, and the other end is connected to master pendulum arm lower end.
In one preferred embodiment of this utility model, described installing plate is connected with master pendulum arm and secondary swing arm respectively, institute
State rotational position sensor and partially pass through installing plate and be connected with secondary swing arm.
In one preferred embodiment of this utility model, described master pendulum arm is movably arranged in fixed plate and around fixed plate
Rotate, described fixed plate is provided with and is connected and limits the rotational angle that master pendulum arm drives rotational angle amplifier module with master pendulum arm
Gag lever post, described fixed plate be provided with for limit handle rotate contact neutral position switch spacing hole.
In one preferred embodiment of this utility model, described handle bottom has the limit convex matching with spacing hole
Rise.
In one preferred embodiment of this utility model, described neutral position switch is arranged on switch installation board, described fixation
Plate is provided with the guard shield for covering each part.
In one preferred embodiment of this utility model, described hay mover also include control assembly, heighten assembly, frame,
Ceding of Taiwan assembly, anti-rolling assembly.
For solving above-mentioned technical problem, another technical scheme that this utility model adopts is：There is provided a kind of hay mover, bag
Include above-mentioned operation handle device.
The beneficial effects of the utility model are：This utility model operation handle device and its tedder, can make operator
Operation is more light, reduces working strength, and structure is simple, easy to operate.
Brief description
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, below will be to required in embodiment description
Accompanying drawing to be used be briefly described it should be apparent that, drawings in the following description are only that of the present utility model some are real
Apply example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings, wherein：
Fig. 1 is the structural representation of this utility model hay mover one preferred embodiment；
Fig. 2 is the structural representation of operation handle device one preferred embodiment of this utility model hay mover；
Fig. 3 is the partial structural diagram of operation handle device shown in Fig. 2；
Fig. 4 is the partial structural diagram of operation handle device shown in Fig. 2；
Fig. 5 is the gear switch schematic diagram of operation handle device shown in Fig. 2；
Fig. 6 is the gear switch schematic diagram of operation handle device shown in Fig. 2；
In accompanying drawing, the labelling of each part is as follows：1st, handle, 2, rotational angle amplifier module, 3, rotational position sensor, 4,
Neutral position switch, 5, control assembly, 6, heighten assembly, 7, frame, 8, ceding of Taiwan assembly, 9, walking assembly, 10, anti-rolling assembly, 11,
Spacing preiection, 12, operating assembly, 21, master pendulum arm, 22, secondary swing arm, 23, bearing assembly, 24, double back position antivibrator, 25, install
Plate, 26, fixed plate, 27, gag lever post, 28, spacing hole, 29, switch installation board, 30, guard shield, 211, handle connecting hole, 212, main
Connecting hole, 221, secondary connecting hole, 222, sensor connecting hole.
Specific embodiment
Technical scheme in this utility model embodiment will be clearly and completely described it is clear that described below
Embodiment is only a part of embodiment of the present utility model, rather than whole embodiments.Based on the enforcement in this utility model
Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work, broadly fall into
The scope of this utility model protection.
Refer to Fig. 1, hay mover in, including：Frame 7, is used for controlling the operating assembly of hay mover in frame 7
12, it is connected to the walking assembly 9 that movement is used on frame 7, the ceding of Taiwan assembly 8 mowed is used on frame 7, is connected to frame
Be used on 7 adjusting ceding of Taiwan assembly 8 height heightens assembly 6, frame 7 is provided with control assembly 5, control assembly 5 is used for controlling
Ceding of Taiwan assembly 8, heighten assembly 6 and walking assembly 9 working condition.
In addition, ceding of Taiwan assembly 8 is located at the lower section of frame 7, heightens assembly 6 one end and be connected in frame 7, the other end is connected to
On ceding of Taiwan assembly 8.Heighten assembly 6 and be 1.5 cun -5 cun to the height adjustment range of ceding of Taiwan assembly 8.
In addition, being additionally provided with anti-rolling assembly 10 in frame 7, anti-rolling assembly 10 prevents from grasping on rear side of operating assembly 12
Author falls, and in operation, anti-rolling assembly 10 reduces because surprisingly overturning the injury that operator is caused, greatly
Ensure the personal safety of operator.
Refering to Fig. 2 to Fig. 4, a kind of operating assembly 12 of hay mover, operating assembly 12 includes operation handle device, manipulator
Handle device includes the freely rotatable handle 1 with regulation stall, handle 1 is connected with rotational angle amplifier module 2, rotational angle is put
Rotational position sensor 3 for adjusting rotating speed, the angle that handle 1 is rotated by rotational angle amplifier module 2 are connected with big assembly 2
Degree amplification is rotated so that position sensor 3 is rotated, and handle 1 side is connected with to be opened by handle rotation drive or disconnect
Neutral position switch 4, handle 1 is located and the rotational plane of position sensor 3 is rotated is put down with the rotation driving neutral position switch 4 that is located
Face is vertical.
In addition, rotational angle amplifier module 2 includes the master pendulum arm 21 being connected on handle and rotational position sensor 3 phase
The secondary swing arm 22 connecting and the bearing assembly 23 being connected with master pendulum arm 21 and secondary swing arm 22, the radius of gyration of master pendulum arm 21
It is equal to the rotational angle of secondary swing arm 22 and the ratio of the rotational angle of master pendulum arm 21, master pendulum arm with the ratio of the radius of gyration of secondary swing arm 22
21 radius of gyration is more than the radius of gyration of secondary swing arm 22.
In addition, the radius of gyration of master pendulum arm 21 is the handle connecting hole 211 that is connected with handle 1 and arriving and is connected with bearing assembly 23
The distance of the main connecting hole 212 connecing, the radius of gyration of secondary swing arm 22 be the secondary connecting hole 221 that is connected with bearing assembly 23 arrive with
The distance of the sensor connecting hole 222 that rotational position sensor 3 connects.
In addition, bearing assembly 23 one end is connected to the middle part of master pendulum arm 21, the other end is connected to the bottom of secondary swing arm 22, main
The radius of gyration of swing arm 21 is 2 times of the radius of gyration of secondary swing arm 22, and the rotational angle of secondary swing arm 22 is master pendulum arm 21 angle of rotation
2 times of degree.
In addition, the double back position antivibrator 24 for making fixing master pendulum arm 21 position, double back steric hindrance are connected with master pendulum arm 21
Buddhist nun's device 24 one end is connected on installing plate 25, and the other end is connected to master pendulum arm 21 lower end, in the presence of double back position antivibrator 24,
Handle 1 is fixed on a certain position using less power by operator, and hay mover is travelled with the corresponding rotating speed of handle position.
In addition, installing plate 25 is connected with master pendulum arm 21 and secondary swing arm 22 respectively, rotational position sensor 3 partially passes through peace
Dress plate 25 is connected with secondary swing arm 22.
In addition, master pendulum arm 21 is movably arranged in fixed plate 26 and rotates around fixed plate 26, fixed plate 26 be provided with
Master pendulum arm 21 connects and limits the gag lever post 27 that master pendulum arm 21 drives the rotational angle of rotational angle amplifier module 3, fixed plate
26 are provided with the spacing hole 28 rotating contact neutral position switch for limiting handle 1.Handle 1 bottom has is matched with spacing hole 26
Spacing preiection 11.
In addition, neutral position switch 4 is arranged on switch installation board 29, fixed plate 26 is provided with the guard shield for covering each part
30, guard shield 30 shields to each parts.
A kind of hay mover, including above-mentioned operation handle device.
Refering to Fig. 5 to Fig. 6, handle has four kinds of operation range：Neutral (N), brake shelves (P), forward gear (D) and retrogressing
Shelves (R).Handle 1 is originally located in neutral, and when handle 1 promotes forward and switches to forward gear, handle 1 swings 15 ° forward, handle
1 drive master pendulum arm 21 rotates 15 ° forward, and secondary swing arm 22 is rotated backward 30 ° by bearing assembly 23 by master pendulum arm 21, position of rotation
Sensor 3 is driven by secondary swing arm 22 and accordingly rotates 30 °, and rotational position sensor 3 outputs signal to controller, and controller passes through letter
The rotating speed of number controlled motor, thus control the pace of hay mover.0 ° to 30 ° has corresponded to machine from static to the change of 12Km/h
Change, each angle has corresponded to a machine speed, and angle enlargement is conducive to the control of speed.Double back position antivibrator 24 is to main pendulum
Arm 21 provides 16 pounds of pulling force or thrust, makes operator, using less power, handle 1 are fixed on a certain position, hay mover with
The corresponding rotating speed in handle 1 position travels.When handle 1 rotates backward 10 ° and switches to retreating gear, principle is identical.Handle 1 is to dextrorotation
After turning 30 °, the spacing preiection of handle 1 end heads in the spacing hole 28 of fixed plate 26, handle 1 is carried out spacing, and handle 1
It is pressed together in neutral position switch 4, switch to brake gear, rotary handle 1 again, handle leaves neutral position switch 4, reverts to neutral.
It is different from prior art, hay mover of the present utility model, operator's operation can be made more light, reduce work strong
Degree, structure is simple, easy to operate.
The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, every
The equivalent structure made using this utility model description or equivalent flow conversion, or directly or indirectly it is used in other phases
The technical field closed, is all included in the same manner in scope of patent protection of the present utility model.
Claims (12)
1. a kind of hay mover, including operating assembly, described operating assembly includes operation handle device, and described handle apparatus are included certainly
By the handle rotating with regulation stall it is characterised in that rotational angle amplifier module, described angle of rotation are connected with described handle
Rotational position sensor for adjusting rotating speed is connected with degree amplifier module, handle is rotated by described rotational angle amplifier module
Angle enlargement be rotated position sensor rotation.
2. hay mover according to claim 1 rotates drive it is characterised in that described handle side is connected with by handle
And unlatching or the neutral position switch disconnecting, the rotational plane that position sensor is rotated that described handle is located and the drive that is located are empty
The rotational plane of position switch is vertical.
3. hay mover according to claim 2 is it is characterised in that described handle apparatus need triggering neutral to open on startup
Close.
4. hay mover according to claim 1 is it is characterised in that described rotational angle amplifier module includes being connected to handle
On the secondary swing arm that is connected with rotational position sensor of master pendulum arm and the bearing group being connected with master pendulum arm and secondary swing arm
Part, the radius of gyration of described master pendulum arm is rotated with master pendulum arm equal to the rotational angle of secondary swing arm with the ratio of the radius of gyration of secondary swing arm
The ratio of angle, the radius of gyration of described master pendulum arm is more than the radius of gyration of secondary swing arm.
5. hay mover according to claim 4 is it is characterised in that the radius of gyration of described master pendulum arm is to be connected with handle
To the distance of the main connecting hole being connected with bearing assembly, the radius of gyration of described pair swing arm is and bearing assembly handle connecting hole
The secondary connecting hole being connected is to the distance of the sensor connecting hole being connected with rotational position sensor.
6. hay mover according to claim 5 is it is characterised in that described bearing assembly one end is connected in master pendulum arm
Portion, the other end is connected to the bottom of secondary swing arm, and the radius of gyration of described master pendulum arm is 2 times of the radius of gyration of secondary swing arm, described
The rotational angle of secondary swing arm is 2 times of master pendulum arm rotational angle.
7. according to the arbitrary described hay mover of claim 4-6 it is characterised in that being connected with for making fixation on described master pendulum arm
The double back position antivibrator of master pendulum arm position, described double back position antivibrator one end connects on a mounting board, and the other end is connected to main pendulum
Arm lower end.
8. hay mover according to claim 7 is it is characterised in that described installing plate is connected with master pendulum arm and secondary swing arm respectively
Connect, described rotational position sensor is partially passed through installing plate and is connected with secondary swing arm.
9. hay mover according to claim 8 it is characterised in that described master pendulum arm be movably arranged in fixed plate and around
Fixed plate rotates, and described fixed plate is provided with and is connected and limits turning of master pendulum arm drive rotational angle amplifier module with master pendulum arm
The gag lever post of dynamic angle, described fixed plate is provided with the spacing hole rotating contact neutral position switch for limiting handle.
10. hay mover according to claim 9 is it is characterised in that described handle bottom is had and matched with spacing hole
Spacing preiection.
11. hay movers according to claim 10 it is characterised in that described neutral position switch is arranged on switch installation board,
Described fixed plate is provided with the guard shield for covering each part.
12. hay movers according to claim 1 are it is characterised in that described hay mover also includes control assembly, heightens group
Part, frame, ceding of Taiwan assembly, anti-rolling assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620574459.7U CN205961826U (en) | 2016-06-13 | 2016-06-13 | Mower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620574459.7U CN205961826U (en) | 2016-06-13 | 2016-06-13 | Mower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205961826U true CN205961826U (en) | 2017-02-22 |
Family
ID=58020838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620574459.7U Active CN205961826U (en) | 2016-06-13 | 2016-06-13 | Mower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205961826U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105917841A (en) * | 2016-06-13 | 2016-09-07 | 常州格力博有限公司 | Mower |
-
2016
- 2016-06-13 CN CN201620574459.7U patent/CN205961826U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105917841A (en) * | 2016-06-13 | 2016-09-07 | 常州格力博有限公司 | Mower |
| CN105917841B (en) * | 2016-06-13 | 2018-07-20 | 常州格力博有限公司 | Grass trimmer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.65-1 Xinggang Road, Zhonglou Economic Development Zone, Changzhou City, Jiangsu Province Patentee after: Gelibo (Jiangsu) Co., Ltd Address before: 213023 Jiangsu city in Changzhou Province Economic Development Zone Xingang Zhonglou District Tower Road No. 65 Patentee before: CHANGZHOU GLOBE Co.,Ltd. |