CN108496745A - A kind of moso bamboo joint harvester - Google Patents
A kind of moso bamboo joint harvester Download PDFInfo
- Publication number
- CN108496745A CN108496745A CN201810313679.8A CN201810313679A CN108496745A CN 108496745 A CN108496745 A CN 108496745A CN 201810313679 A CN201810313679 A CN 201810313679A CN 108496745 A CN108496745 A CN 108496745A
- Authority
- CN
- China
- Prior art keywords
- moso bamboo
- transfer pipe
- work head
- holder
- driving
- Prior art date
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/08—Felling trees
- A01G23/091—Sawing apparatus specially adapted for felling trees
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/08—Felling trees
- A01G23/083—Feller-delimbers
Abstract
The invention discloses a kind of moso bamboos to combine harvester, including vehicle body, it is characterized in that:Rotating seat is provided on vehicle body, large arm and dipper are provided on rotating seat, dipper front end is equipped with the work head for being clamped, blocking moso bamboo, work head includes clamping limb, cutter device and driving moso bamboo along the cephalomotor driving device that works, body-side is equipped with Transfer pipe, Transfer pipe end set has Delimber, can be relatively rotated between work head and dipper so that the moso bamboo felled can be sent into Transfer pipe.The moso bamboo combines harvester, can preferably promote the felling speed of moso bamboo.
Description
Technical field
The present invention relates to bamboo and woods to fell device, more particularly to a kind of moso bamboo combines harvester.
Background technology
Moso bamboo is that Chinese cultivated is long, area is most wide, economic value also most important bamboo kind.Moso bamboo is felled include moso bamboo at
The final felling of intermediate cutting and ripe bamboo, overdone bamboo before ripe.But current felling is most importantly semi-mechanization, felling side
Formula mainly has that tradition saw cuts down bamboo, axe cuts down bamboo, chain saw cuts down bamboo, electric saw cuts down bamboo etc., and collects felling, logging, the multiple functions such as entrucking
Not yet occur in the joint logger of one.As people are increasing to the demand of bamboo wood and moso bamboo has very strong season
Property, by traditional artificial felling, not only labor intensity is big, but also labor productivity is low, really cannot meet modern bamboo
The needs of industry production, it is necessary to which production efficiency is improved by mechanization.
It is general in extensive fell at present all to use joint harvester, joint harvester generally using cross-country power compared with
Strong engineering truck installs work head additional and is felled to trees on it as carrier.Existing work head generally comprises company
Frame is connect, link is connected with engineering truck, is rotated on link and is provided with holder, generally passes through overturning between holder and link
Hydraulic oil cylinder driving makes to relatively rotate between the two, and clamping limb is provided on holder, and clamping limb is realized by the way that hydraulic oil cylinder driving is clamped
For stepping up for trees, driving wheel is provided on holder or clamping limb, holder side is provided with rotatable chain saw group
It closes, chain saw combination is rotated by chain saw hydraulic oil cylinder driving.When start-up operation, holder is in vertical state under the action of overturning oil cylinder,
Clamping limb is also at the state of opening, adjusts the position of holder, makes to be felled trees in clamping limb, then makes clamping limb
Close up, trees are encircled in clamping limb, then drive chain saw to be moved to clamped trees direction by chain saw oil cylinder, to tree
Wood is blocked.Overturning oil cylinder is overturn after trees are truncated, and holder is made to reach basic horizontal with the movement of trees toppling direction
State, then driving wheel rotate, drive trees along stent length direction move, at the same time the cutter on clamping limb to tree
The branch of wood is cut off, and trees is made only to remain trunk.
Although this joint harvester fells speed faster than artificial, since moso bamboo branch is less and more very thin,
It fells speed and there is the possibility further promoted.
Invention content
It, can be into one in view of the deficiencies of the prior art, the present invention intends to provide a kind of moso bamboo joint harvester
Step promotes the felling speed of moso bamboo.
The present invention above-mentioned technical purpose technical scheme is that：A kind of moso bamboo joint harvester,
Including vehicle body, it is characterized in that:It is provided with rotating seat on vehicle body, large arm and dipper are provided on rotating seat, dipper front end is equipped with
Work head for being clamped, blocking moso bamboo, work head include that clamping limb, cutter device and driving moso bamboo are cephalomotor along working
Driving device, body-side are equipped with Transfer pipe, and Transfer pipe end set has Delimber, can between work head and dipper
It relatively rotates so that the moso bamboo felled can be sent into Transfer pipe.
Through the above technical solutions, work head can be made close to moso bamboo by large arm and dipper when felling moso bamboo, then
Step up moso bamboo by clamping limb, then cutter device blocks moso bamboo, then by adjusting rotating seat, large arm, dipper and work
The angle of head makes moso bamboo end alignment Transfer pipe, and moso bamboo end is sent to biography by the driving device work in subsequent work head
It send in channel, subsequent clamping limb opens, and so that moso bamboo is detached from work head, can adjust work head at this time makes it fell next
Moso bamboo blocked.After moso bamboo end enters Transfer pipe, Transfer pipe start-up operation makes moso bamboo along Transfer pipe
Movement, since Transfer pipe end set has Delimber, so when moso bamboo moves along Transfer pipe, the branch on moso bamboo
It can be removed, the felling of whole moso bamboo can be completed when moso bamboo is sent out from the Transfer pipe other end.Due to setting for Transfer pipe
It sets, moso bamboo need to only be blocked and be sent to Transfer pipe by work head, no longer need to carry out delimbing in transfer head, so can be big
The big felling speed for accelerating moso bamboo, and simplify the structure of work head.
Preferably, the work head includes holder, and the linkage section being provided with for being connect with dipper end is rotated on holder,
Overturning oil cylinder is also hinged between linkage section and holder, clamping limb is symmetricly set on holder both sides, is arranged between two clamping limbs
There is the clamping cylinder of driving clamping limb folding, the driving wheel for driving moso bamboo to move is additionally provided on holder.
Through the above technical solutions, the setting of linkage section can realize the integral demounting of work head more conveniently, overturning
The setting of oil cylinder can be rotated with driving arm, consequently facilitating the moso bamboo end alignment Transfer pipe that will be blocked, the setting of driving wheel
It can make to relatively move between moso bamboo and holder more conveniently, be convenient for moso bamboo end to make the end of moso bamboo protrude holder
Portion is inserted into Transfer pipe.
Preferably, the Transfer pipe includes multiple along driven roller arranged in a straight line, and driving roller surface is provided with arc groove.
Through the above technical solutions, when moso bamboo end enters moso bamboo surface in Transfer pipe can be with the arc in driven roller
Connected in star contacts, and makes moso bamboo and is moved along Transfer pipe under the action of driven roller.
Preferably, the Transfer pipe is obliquely installed, and the input end height of Transfer pipe is relatively low, and outlet end height is higher.
Through the above technical solutions, since moso bamboo is longer, when work head by the moso bamboo end blocked be dragged to Transfer pipe into
When mouth, moso bamboo can be inclined, and Transfer pipe setting in this way moves convenient for moso bamboo along Transfer pipe.
Preferably, the Delimber includes piston cylinder, and piston rod is provided in piston cylinder, and piston rod end is provided with arc
The debranching knife of shape, piston rod are arranged along Transfer pipe direction, and piston cylinder quantity is two, are separately positioned on the upper and lower of Transfer pipe
Both sides.
Through the above technical solutions, when carrying out delimbing to moso bamboo, the piston rod for being in Transfer pipe or more both sides is continuous
It stretches out and retracts, to make to generate larger relative movement between debranching cutter and moso bamboo, so that debranching cutter is played one and similar split
The effect cut, to be removed to the branch of moso bamboo.
Preferably, it is provided with driven voller in the Transfer pipe, pressure holding oil cylinder is connected on driven voller.
Through the above technical solutions, when moso bamboo end enters in Transfer pipe, effect of the impulsion roller in pressure holding oil cylinder
Lower pressure holding is on moso bamboo surface, suitable convenient for moso bamboo to generate the driving of bigger to increase the pressure between moso bamboo and driven roller
Transfer pipe operation.
Preferably, the piston cylinder above Transfer pipe is in be fixed on pressure holding oil cylinder.
Through the above technical solutions, can preferably ensure the distance between debranching cutter and moso bamboo trunk surface, to
Can debranching preferably be carried out to moso bamboo.
Preferably, piston rod is provided in piston cylinder, piston cylinder rear end is provided with nitrogen chamber, and piston is stretched out in piston rod one end
The cylinder other end is in nitrogen intracavitary.
Through the above technical solutions, the setting of nitrogen chamber can play the role of bumper and absorbing shock and accumulation of energy, when piston rod contracts
The nitrogen of nitrogen intracavitary is compressed in Hui Shi, the piston rod end for being in nitrogen intracavitary, on the one hand into row buffering, on the other hand
Nitrogen is compressed, accumulation of energy is carried out, to facilitate the stretching again of piston rod.
Description of the drawings
Fig. 1 is the overall structure diagram of embodiment；
Fig. 2 is the structural schematic diagram of work head；
Fig. 3 is the structural schematic diagram under work head vertical view state；
Fig. 4 is the enlarged drawing at A in Fig. 1；
Fig. 5 is the structural schematic diagram of driven roller；
Fig. 6 is the structural schematic diagram of piston cylinder.
Reference numeral：1, car body；2, large arm；3, dipper；4, work head；41, linkage section；42, holder；43, overturning oil cylinder；
44, clamping limb；45, driving wheel；46, saw blade；47, motor；48, electric rotating machine；49, fixed frame；410, clamping cylinder；5, it revolves
Swivel base；6, Transfer pipe；7, driven roller；8, driven voller；9, oil cylinder is pressed；10, piston cylinder；11, debranching cutter；12, arc is recessed
Slot；13, nitrogen chamber；14, piston rod.
Specific implementation mode
Below in conjunction with attached drawing, invention is further described in detail.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art
Member can as needed make the present embodiment the modification of not creative contribution after reading this specification, but as long as at this
It is all protected by Patent Law in the right of invention.
A kind of moso bamboo joint harvester, including vehicle body, vehicle body select the car body 1 of the stronger engineering truck of cross-country power, vehicle
It is provided with rotating seat 5 with it, large arm 2 and dipper 3 are provided on rotating seat 5,3 front end of dipper is equipped with for being clamped, blocking hair
The work head 4 of bamboo, work head 4 include the driving device that clamping limb 44, cutter device and driving moso bamboo move along work head 4,
Body-side is equipped with Transfer pipe 6, and 6 end set of Transfer pipe has Delimber, can occur between work head 4 and dipper 3
It relatively rotates so that the moso bamboo felled can be sent into Transfer pipe 6.It can make work by large arm 2 and dipper 3 when felling moso bamboo
Make first 4 close to moso bamboo, moso bamboo is then stepped up by clamping limb 44, then cutter device blocks moso bamboo, then by adjusting rotation
Swivel base 5, large arm 2, the angle of dipper 3 and work head 4 make moso bamboo end alignment Transfer pipe 6, the driving dress in subsequent work head 4
Work is set, moso bamboo end is sent in Transfer pipe 6, subsequent clamping limb 44 opens, and so that moso bamboo is detached from work head 4, at this time may be used
It is set to block the next moso bamboo to be felled to adjust work head 4.After moso bamboo end enters Transfer pipe 6, pass
Sending channel 6 to start to work makes moso bamboo be moved along Transfer pipe 6, since 6 end set of Transfer pipe has Delimber, so working as
When moso bamboo moves along Transfer pipe 6, the branch on moso bamboo can be removed, when moso bamboo is sent out from 6 other end of Transfer pipe
It can complete the felling of whole moso bamboo.Due to the setting of Transfer pipe 6, moso bamboo need to only be blocked and be sent to transmission by work head 4 leads to
Road 6 so the felling speed of moso bamboo can be greatly speeded up, and simplifies work head 4 without carrying out delimbing in transfer head
Structure.
Work head 4 includes holder 42, the linkage section 41 being provided with for being connect with 3 end of dipper is rotated on holder 42, even
It connects and is also hinged with overturning oil cylinder 43 between section 41 and holder 42, clamping limb 44 is symmetricly set on 42 both sides of holder, two clamping limbs
It is provided with the clamping cylinder 410 that driving clamping limb 44 opens and closes between 44, is additionally provided on holder 42 for driving moso bamboo to move
Driving wheel 45.The setting of linkage section 41 can realize the integral demounting of work head 4 more conveniently, and the setting of overturning oil cylinder 43 can
It is rotated with driving arm 42, consequently facilitating the moso bamboo end alignment Transfer pipe 6 that will be blocked, the setting of driving wheel 45 can be more
Easily make to relatively move between moso bamboo and holder 42, be inserted convenient for moso bamboo end to make the end of moso bamboo protrude holder 42
Enter into Transfer pipe 6.Cutter device can use the saw blade 46 driven by motor 47, and electric rotating is arranged in 42 lower end of holder
Machine 48 fixes the fixed frame 49 of arc on electric rotating machine 48, and motor 47 and saw blade 46 are fixed on 49 end of fixed frame.It cuts
When disconnected moso bamboo, the rotation of motor 47 drives the rotation of saw blade 46 to cut moso bamboo, while the rotation of electric rotating machine 48 drives and fixes
Frame 49 is rotated to moso bamboo side, and moso bamboo is blocked by the collective effect of the two, and after moso bamboo is truncated, electric rotating machine 48 reversely turns
It is dynamic, to make fixed frame 49 return to original position, saw blade 46 is avoided to influence the movement of moso bamboo.
Transfer pipe 6 includes multiple along driven roller 7 arranged in a straight line, and 7 surface of driven roller is provided with arc groove 12.Work as moso bamboo
End enters moso bamboo surface in Transfer pipe 6 and can be contacted with the arc groove 12 in driven roller 7, makes moso bamboo and in driven roller
It is moved along Transfer pipe 6 under the action of 7.
Transfer pipe 6 is obliquely installed, and the input end height of Transfer pipe 6 is relatively low, and outlet end height is higher.Due to moso bamboo compared with
Long, when the moso bamboo end blocked is dragged to 6 import of Transfer pipe by work head 4, moso bamboo can be inclined, Transfer pipe 6 this
Sample setting moves convenient for moso bamboo along Transfer pipe 6.
Delimber includes piston cylinder 10, and piston rod 14 is provided in piston cylinder 10, and 14 end set of piston rod has arc
Debranching cutter 11, piston rod 14 is arranged along 6 direction of Transfer pipe, and 10 quantity of piston cylinder is two, and it is logical to be separately positioned on transmission
The both sides up and down in road 6.When carrying out delimbing to moso bamboo, the piston rod 14 for being in about 6 both sides of Transfer pipe constantly stretches out retraction,
To make to generate larger relative moving speed between debranching cutter 11 and moso bamboo, so that debranching cutter 11 is played one and similar cut
Effect, to being removed to the branch of moso bamboo.
In addition, being provided with driven voller 8 in Transfer pipe 6, pressure holding oil cylinder 9 is connected on driven voller 8.When moso bamboo end enters
When in Transfer pipe 6, impulsion roller presses under the action of pressing oil cylinder 9 on moso bamboo surface, to increase moso bamboo and driven roller 7
Between pressure, generate the driving of bigger, convenient for moso bamboo along Transfer pipe 6 run.The piston cylinder 10 of 6 top of Transfer pipe is solid
It is scheduled on pressure holding oil cylinder 9.It can preferably ensure the distance between debranching cutter 11 and moso bamboo trunk surface in this way, so as to
Debranching preferably is carried out to moso bamboo.
Piston rod 14 is additionally provided in piston cylinder 10,10 rear end of piston cylinder is provided with nitrogen chamber 13, and 14 one end of piston rod is stretched
Go out 10 other end of piston cylinder to be in nitrogen chamber 13.The setting of nitrogen chamber 13 can play the role of bumper and absorbing shock and accumulation of energy, when
When piston rod 14 is retracted, the nitrogen in nitrogen chamber 13 is compressed in 14 end of piston rod being in nitrogen chamber 13, on the one hand
Into row buffering, on the other hand nitrogen is compressed, accumulation of energy is carried out, to facilitate the stretching again of piston rod 14.
The above is only the exemplary embodiment of the present invention, protection domain and is not intended to limit the present invention, this hair
Bright protection domain is determined by the attached claims.
Claims (8)
1. a kind of moso bamboo combines harvester, including vehicle body, it is characterized in that:It is provided with rotating seat on vehicle body, is provided on rotating seat
Large arm and dipper, dipper front end are equipped with the work head for being clamped, blocking moso bamboo, and work head includes clamping limb, cutter device
With driving moso bamboo along the cephalomotor driving device that works, body-side is equipped with Transfer pipe, and Transfer pipe end set has
Delimber can be relatively rotated between work head and dipper so that the moso bamboo felled can be sent into Transfer pipe.
2. a kind of moso bamboo according to claim 1 combines harvester, it is characterized in that：The work head includes holder, holder
Upper rotation is provided with the linkage section for being connect with dipper end, and overturning oil cylinder is also hinged between linkage section and holder, is clamped
Arm is symmetricly set on holder both sides, and the clamping cylinder of driving clamping limb folding is provided between two clamping limbs, is also set on holder
It is equipped with the driving wheel for driving moso bamboo to move.
3. a kind of moso bamboo according to claim 2 combines harvester, it is characterized in that：The Transfer pipe includes multiple along straight
Line arranges driven roller, and driving roller surface is provided with arc groove.
4. a kind of moso bamboo according to claim 3 combines harvester, it is characterized in that：The Transfer pipe is obliquely installed, and is passed
Send the input end height in channel relatively low, outlet end height is higher.
5. a kind of moso bamboo according to claim 4 combines harvester, it is characterized in that：The Delimber includes piston cylinder,
Piston rod is provided in piston cylinder, piston rod end is provided with the debranching cutter of arc, and piston rod is arranged along Transfer pipe direction,
Piston cylinder quantity is two, is separately positioned on the both sides up and down of Transfer pipe.
6. a kind of moso bamboo according to claim 5 combines harvester, it is characterized in that：It is provided in the Transfer pipe driven
Roller is connected with pressure holding oil cylinder on driven voller.
7. a kind of moso bamboo according to claim 6 combines harvester, it is characterized in that：The piston cylinder being in above Transfer pipe
It is fixed on pressure holding oil cylinder.
8. a kind of moso bamboo according to claim 7 combines harvester, it is characterized in that：Piston rod is provided in piston cylinder, it is living
Plug cylinder rear end is provided with nitrogen chamber, and piston rod one end stretches out the piston cylinder other end and is in nitrogen intracavitary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810313679.8A CN108496745A (en) | 2018-04-10 | 2018-04-10 | A kind of moso bamboo joint harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810313679.8A CN108496745A (en) | 2018-04-10 | 2018-04-10 | A kind of moso bamboo joint harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108496745A true CN108496745A (en) | 2018-09-07 |
Family
ID=63381161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810313679.8A Pending CN108496745A (en) | 2018-04-10 | 2018-04-10 | A kind of moso bamboo joint harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108496745A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1175186A (en) * | 1995-02-24 | 1998-03-04 | 奥洛夫·尤诺森 | Tree harvester |
| CN1845669A (en) * | 2003-09-04 | 2006-10-11 | 澳斯特太平森林管理控股有限公司 | Pruning device for tree |
| CN201282679Y (en) * | 2008-10-24 | 2009-08-05 | 北京林业大学 | Multifunctional tree felling machine |
| CN105108856A (en) * | 2015-09-11 | 2015-12-02 | 福建省碧诚工贸有限公司 | Bamboo engraving equipment and bamboo processing method |
| CN205357463U (en) * | 2016-01-13 | 2016-07-06 | 广州市汇亿重工机械有限公司 | Lumbering ware |
| CN205962136U (en) * | 2016-08-03 | 2017-02-22 | 吉林大学 | Machine is felled to fluid pressure type mao bamboo |
-
2018
- 2018-04-10 CN CN201810313679.8A patent/CN108496745A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1175186A (en) * | 1995-02-24 | 1998-03-04 | 奥洛夫·尤诺森 | Tree harvester |
| CN1845669A (en) * | 2003-09-04 | 2006-10-11 | 澳斯特太平森林管理控股有限公司 | Pruning device for tree |
| CN201282679Y (en) * | 2008-10-24 | 2009-08-05 | 北京林业大学 | Multifunctional tree felling machine |
| CN105108856A (en) * | 2015-09-11 | 2015-12-02 | 福建省碧诚工贸有限公司 | Bamboo engraving equipment and bamboo processing method |
| CN205357463U (en) * | 2016-01-13 | 2016-07-06 | 广州市汇亿重工机械有限公司 | Lumbering ware |
| CN205962136U (en) * | 2016-08-03 | 2017-02-22 | 吉林大学 | Machine is felled to fluid pressure type mao bamboo |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180907 |
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| RJ01 | Rejection of invention patent application after publication |