CN206879446U - A kind of suspension type intelligence scythe - Google Patents
A kind of suspension type intelligence scythe Download PDFInfo
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- CN206879446U CN206879446U CN201720787100.2U CN201720787100U CN206879446U CN 206879446 U CN206879446 U CN 206879446U CN 201720787100 U CN201720787100 U CN 201720787100U CN 206879446 U CN206879446 U CN 206879446U
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- hinged
- resilience
- hanging beam
- oil cylinder
- sounding rod
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Abstract
It the utility model is related to a kind of suspension type intelligence scythe, including hanging beam, the front end of hanging beam is hinged with tractor rear-suspending, fuel tank and hydraulic pump are provided with hanger bracket, the rotary shaft of hydraulic pump is connected by Hooks coupling universal coupling with tractor rear-mounted power output shaft, it is interval with two hollow profiles from front to back in the bottom of hanging beam, preceding gauge wheel is provided with the side rear end of hanging beam, expansion articulated beam is provided with the opposite side of hanging beam, tie-beam is movably equipped with respectively in each hollow profile, one end of tie-beam and the side of expansion articulated beam are connected, the tailpiece of the piston rod of the telescopic oil cylinder of setting parallel with hollow profile is hinged with expansion articulated beam, cylinder bottom end is hinged with hanging beam, rear gauge wheel is provided with expansion articulated beam, the rear end of expansion articulated beam and one end of swivelling tool-holder are hinged.The utility model is simple to operate, using it is reliable, operating efficiency is high, can meet different regions, different user weeding demand, does not damage trunk, fruit tree periphery weeds are purged by and can.
Description
Technical field：
It the utility model is related to a kind of suspension type intelligence scythe.
Background technology：
During fruit tree growth, weeds are typically difficult to once eradicate, it is necessary to carry out multiple weeding to orchard at times.Orchard
Area is big, manually weeding, and working strength is big, and operating efficiency is low, can not meet that orchard is not gone together by traditional weeding by machine
The requirement of spacing operation, and the difficulty of orchard weeding is the elimination of fruit tree periphery weeds：Trunk can neither be damaged, again will
The weeds on its periphery are removed.Therefore, it is necessary to which a kind of operating efficiency is high, does not cause any damage to trunk, and can is by fruit tree periphery
Intelligent grass-removing between the plant that weeds are purged.
Utility model content：
The utility model is in order to make up the deficiencies in the prior art, there is provided a kind of suspension type intelligence scythe, it is tied
Structure is reasonable in design, it is simple to operate, using it is reliable, operating efficiency is high, can meet different regions, different user weeding demand, do not damage
Hinder trunk, fruit tree periphery weeds are purged by and can, solve problems of the prior art.
The utility model is that technical scheme is used by solving above-mentioned technical problem：
A kind of suspension type intelligence scythe, including hanging beam, front end and the tractor rear-suspending of hanging beam are hinged,
Hanger bracket is provided with fuel tank and hydraulic pump, and the rotary shaft of hydraulic pump passes through Hooks coupling universal coupling and tractor rear-mounted power output shaft phase
Even, two hollow profiles are interval with from front to back in the bottom of hanging beam, preceding gauge wheel is provided with the side rear end of hanging beam,
Expansion articulated beam is provided with the opposite side of hanging beam, is movably equipped with a tie-beam respectively in each hollow profile, tie-beam
One end and the side of expansion articulated beam are connected, the tailpiece of the piston rod and expansion hinge of the telescopic oil cylinder of a setting parallel with hollow profile
Connect beam to be hinged, cylinder bottom end is hinged with hanging beam, and rear gauge wheel, the rear end of expansion articulated beam and a rotation are provided with expansion articulated beam
One end of turret is hinged, and cylinder bottom end and the expansion articulated beam of a knife rest rotary oil cylinder are hinged, the piston rod of knife rest rotary oil cylinder
The other end with swivelling tool-holder is held to be hinged, one end of swivelling tool-holder and a resilience hinged girder is hinged, the other end of resilience hinged girder
Provided with grass-mowing, the cylinder bottom end of a cutterhead resilience oil cylinder is hinged with resilience hinged girder, the tailpiece of the piston rod of cutterhead resilience oil cylinder with
Knife rest of walking around is hinged, and one is provided with resilience hinged girder and avoids trigger mechanism.
The trigger mechanism that avoids includes sounding rod rotation sleeve-board and hydraulic valve on resilience hinged girder, sounding rod
It is rotatably arranged in the middle part of rotation sleeve-board on resilience hinged girder, one end of sounding rod rotation sleeve-board is located at outside grass-mowing with one
Elastic sounding rod be connected, the other end is connected by back-moving spring with swivelling tool-holder, sounding rod rotation sleeve-board connection elasticity touch
One end of feeler lever is provided with a limit spring and touch points, and one end of limit spring and sounding rod rotation sleeve-board are connected, the other end with
Resilience hinged girder is connected, and touch points are corresponding with the valve rod of hydraulic valve.
The grass-mowing includes hydraulic motor, and the rotary shaft of hydraulic motor is connected with elastic cutterhead.
The utility model uses such scheme, have it is simple to operate, using it is reliable, operating efficiency is high, can meet differently
The advantages of area, different user weeding demand, intelligent machine eliminates grass between carrying out plant, does not damage trunk, and and can is by fruit tree periphery
Weeds are purged, and can realize the regulation of mowing distance, mowing height regulation, mowing angular adjustment and the distance of reaction between plant
Regulation, the actual conditions that can be directed to orchard are adjusted, applied widely, are suitable for a variety of rings such as orchard ridging, level land, hillside fields
Border.
Brief description of the drawings：
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Fig. 1 overlooking the structure diagram.
Fig. 3 is Fig. 1 part-structure left view structural representation.
In figure, 1, hanging beam, 2, fuel tank, 3, hydraulic pump, 4, hollow profile, 5, preceding gauge wheel, 6, expansion articulated beam, 7, even
Connect beam, 8, telescopic oil cylinder, 9, rear gauge wheel, 10, swivelling tool-holder, 11, knife rest rotary oil cylinder, 12, resilience hinged girder, 13, cutterhead
Resilience oil cylinder, 14, hydraulic motor, 15, elastic cutterhead, 16, sounding rod rotation sleeve-board, 17, hydraulic valve, 18, elastic sounding rod,
19th, back-moving spring, 20, limit spring, 21, touch points.
Embodiment：
For the technical characterstic for illustrating this programme can be understood, below by embodiment, and its accompanying drawing is combined, to this reality
It is described in detail with new.
As Figure 1-3, a kind of suspension type intelligence scythe, including hanging beam 1, the front end of hanging beam 1 is with drawing
Machine rear-suspending is hinged, and is provided with fuel tank 2 and hydraulic pump 3 on hanger bracket 1, and the rotary shaft of hydraulic pump 3 is by Hooks coupling universal coupling with dragging
Machine drawing rear-mounted power output shaft is connected, and two hollow profiles 4 is interval with from front to back in the bottom of hanging beam 1, in hanging beam 1
Side rear end be provided with preceding gauge wheel 5, expansion articulated beam 6 is provided with the opposite side of hanging beam 1, in each hollow profile 4 point
A tie-beam 7 is not movably equipped with, and one end and the side of expansion articulated beam 6 of tie-beam 7 are connected, and one is parallel with hollow profile 4
The tailpiece of the piston rod of the telescopic oil cylinder 8 of setting is be hinged with expansion articulated beam 6, and cylinder bottom end is be hinged with hanging beam 1, in expansion articulated beam 6
Rear gauge wheel 9 is provided with, the rear end of expansion articulated beam 6 and one end of a swivelling tool-holder 10 are hinged, a knife rest rotary oil cylinder 11
Cylinder bottom end is be hinged with expansion articulated beam 6, and the other end of the tailpiece of the piston rod and swivelling tool-holder 10 of knife rest rotary oil cylinder 11 is hinged, rotation
One end of knife rest 10 and a resilience hinged girder 12 is hinged, and the other end of resilience hinged girder 12 is provided with grass-mowing, a cutterhead resilience
The cylinder bottom end of oil cylinder 13 is be hinged with resilience hinged girder 12, and the tailpiece of the piston rod of cutterhead resilience oil cylinder 13 and knife rest 10 of walking around are be hinged,
Resilience hinged girder 12 is provided with one and avoids trigger mechanism.
The trigger mechanism that avoids includes sounding rod rotation sleeve-board 16 and hydraulic valve 17 on resilience hinged girder 12,
The middle part of sounding rod rotation sleeve-board 16 is rotatably arranged on resilience hinged girder 12, and one end of sounding rod rotation sleeve-board 16 is set with one
It is connected in the elastic sounding rod 18 outside grass-mowing, the other end is connected by back-moving spring 19 with swivelling tool-holder 10, in sounding rod
One end that rotation sleeve-board 16 connects elastic sounding rod 18 is provided with a limit spring 20 and touch points 21, one end of limit spring 20 and
Sounding rod rotation sleeve-board 16 is connected, and the other end is connected with resilience hinged girder 12, and touch points 21 are corresponding with the valve rod of hydraulic valve 17.
The grass-mowing includes hydraulic motor 14, and the rotary shaft of hydraulic motor 14 is connected with elastic cutterhead 15.
Tractor drives the utility model hay mover in orchard walking operations, using tractor rear-mounted power output shaft as power
Drive hydraulic pump 3 and hydraulic motor 14 to work, the elastic rotation of cutterhead 15 is mowed.
By controlling telescopic oil cylinder 8 to drive the tie-beam 7 being connected with expansion articulated beam 6 to stretch out and receive in hollow profile 4
Return, to adjust lateral separation between expansion articulated beam 6 and plant crop, that is, regulation mowing distance, after adjusting, hollow profile
Locked between 4 and tie-beam 7 by bolt.By controlling the rotation-controlled knife rest 10 of knife rest rotary oil cylinder 11 along swivelling tool-holder
10 rotate with the pin joint of expansion articulated beam 6, and utility model specific design is turn clockwise 15 ° and 90 ° of rotate counterclockwise, from
And the elastic cutterhead 15 being arranged on swivelling tool-holder 10 is laterally entered into line tilt, adapt to domatic weeding environment, and in this reality
During with new transport, it can control knife rest rotary oil cylinder 11 all to stretch out, make 90 ° of 10 rotate counterclockwise of swivelling tool-holder make entirely to rotate
Knife rest 10 and elastic cutterhead 15 are erect, and reduce conveyor width.
In weeding between carrying out plant, after elastic sounding rod 18 contacts with plant, with moving ahead for tractor, make feeler inspection
Bar rotation sleeve-board 16 rotates, when touch points 21 contact with the valve stem end of hydraulic valve 17 and produce extruding to valve rod, hydraulic valve
17 act the expansion link withdrawal for causing cutterhead resilience oil cylinder 13, drive resilience hinged girder 12, sounding rod rotation sleeve-board 16, elasticity to touch
The direction backswing of feeler lever 18 and elastic cutterhead 15 to remote plant, after plant is crossed, elastic sounding rod 18 leaves plant, because
The pulling force of back-moving spring 19 resets sounding rod rotation sleeve-board 16 and elastic sounding rod 18, touch points 21 and the valve rod of hydraulic valve 17
End departs from, and the expansion link of cutterhead resilience oil cylinder 13 stretches out, and makes sounding rod rotation sleeve-board 16, elastic sounding rod 18 and elastic cutterhead
15 with the resilience of resilience hinged girder 12.The utility model specific design is after sounding rod rotation sleeve-board 16 rotates 7 °, so that it may is triggered
Hydraulic valve 17 carries out the backswing of elastic cutterhead 15, in fact the distance of reaction between equipment and plant, can be by adjusting hydraulic valve 17
It is adjusted with the relative position of touch points 21.It is adjustable to cut by the connection height of the preceding gauge wheel 5 of regulation and rear gauge wheel 9
Natural plant height degree.
The utility model have it is simple to operate, using it is reliable, operating efficiency is high, can meet that different regions, different user are removed
The advantages of careless demand, intelligent machine eliminates grass between carrying out plant, does not damage trunk, and fruit tree periphery weeds are purged by and can,
And the regulation of mowing distance, mowing height regulation, mowing angular adjustment and the distance of reaction regulation between plant can be realized, fruit can be directed to
The actual conditions in garden are adjusted, applied widely, are suitable for a variety of environment such as orchard ridging, level land, hillside fields.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Part is not described in detail for the utility model, is the known technology of those skilled in the art of the present technique.
Claims (3)
- A kind of 1. suspension type intelligence scythe, it is characterised in that：Including hanging beam, front end and the tractor rear overhang of hanging beam Put be hinged, be provided with fuel tank and hydraulic pump on hanger bracket, the rotary shaft of hydraulic pump is rearmounted dynamic by Hooks coupling universal coupling and tractor Power output shaft is connected, and is interval with two hollow profiles from front to back in the bottom of hanging beam, is set in the side rear end of hanging beam There is preceding gauge wheel, be provided with expansion articulated beam in the opposite side of hanging beam, be movably equipped with a connection respectively in each hollow profile Beam, one end and the side of expansion articulated beam of tie-beam are connected, the piston of the telescopic oil cylinder of a setting parallel with hollow profile Rod end is hinged with expansion articulated beam, and cylinder bottom end is hinged with hanging beam, and rear gauge wheel, expansion articulated beam are provided with expansion articulated beam Rear end and one end of a swivelling tool-holder be hinged, cylinder bottom end and the expansion articulated beam of a knife rest rotary oil cylinder are hinged, knife rest rotation The tailpiece of the piston rod of oil cylinder and the other end of swivelling tool-holder are hinged, and one end of swivelling tool-holder and a resilience hinged girder is hinged, resilience hinge The other end for connecing beam is provided with grass-mowing, and the cylinder bottom end of a cutterhead resilience oil cylinder is hinged with resilience hinged girder, cutterhead resilience oil cylinder Tailpiece of the piston rod be hinged with knife rest of walking around, on resilience hinged girder be provided with one avoid trigger mechanism.
- A kind of 2. suspension type intelligence scythe according to claim 1, it is characterised in that：The avoidance trigger mechanism Including the sounding rod rotation sleeve-board and hydraulic valve on resilience hinged girder, the middle part of sounding rod rotation sleeve-board is rotationally set In on resilience hinged girder, one end of sounding rod rotation sleeve-board is connected with an elastic sounding rod outside grass-mowing, the other end It is connected by back-moving spring with swivelling tool-holder, one end that elastic sounding rod is connected in sounding rod rotation sleeve-board is provided with a limit spring And touch points, one end and the sounding rod rotation sleeve-board of limit spring are connected, the other end is connected with resilience hinged girder, touch points and liquid The valve rod of pressure valve is corresponding.
- A kind of 3. suspension type intelligence scythe according to claim 1 or 2, it is characterised in that：The grass-mowing Including hydraulic motor, the rotary shaft of hydraulic motor is connected with elastic cutterhead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720787100.2U CN206879446U (en) | 2017-06-30 | 2017-06-30 | A kind of suspension type intelligence scythe |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720787100.2U CN206879446U (en) | 2017-06-30 | 2017-06-30 | A kind of suspension type intelligence scythe |
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| Publication Number | Publication Date |
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| CN206879446U true CN206879446U (en) | 2018-01-16 |
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| CN201720787100.2U Active CN206879446U (en) | 2017-06-30 | 2017-06-30 | A kind of suspension type intelligence scythe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108566783A (en) * | 2018-06-26 | 2018-09-25 | 农业部南京农业机械化研究所 | A kind of orchard avoiding-type supervisor and its working method based on ultrasonic sensor |
-
2017
- 2017-06-30 CN CN201720787100.2U patent/CN206879446U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108566783A (en) * | 2018-06-26 | 2018-09-25 | 农业部南京农业机械化研究所 | A kind of orchard avoiding-type supervisor and its working method based on ultrasonic sensor |
| CN108566783B (en) * | 2018-06-26 | 2024-01-26 | 农业农村部南京农业机械化研究所 | Orchard avoidance type management machine based on ultrasonic sensor and working method thereof |
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