CN109832001A - A kind of bamboo grove working rig that can be used for stump, break the container made of bamboo, wicker, ratten, etc., rotary tillage - Google Patents
A kind of bamboo grove working rig that can be used for stump, break the container made of bamboo, wicker, ratten, etc., rotary tillage Download PDFInfo
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- CN109832001A CN109832001A CN201910307573.1A CN201910307573A CN109832001A CN 109832001 A CN109832001 A CN 109832001A CN 201910307573 A CN201910307573 A CN 201910307573A CN 109832001 A CN109832001 A CN 109832001A
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Abstract
本技术涉及本技术涉及林业机械领域，提供一种可用于伐桩、破篼、旋耕的竹林作业机，该竹林作业机以去除破碎器锤体的小型挖掘破碎机为载体，可选装伐桩装置、破篼装置、旋耕装置以分别满足毛竹伐桩、竹根破篼、林地旋耕的作业科目要求；包括去除破碎器锤体的小型挖掘破碎机，还包括设置在小型挖掘破碎机支架体上的动力装置，可拆卸设置在动力装置上、皆由动力装置提供机械动力、包含伐桩装置、破篼装置、旋耕装置的执行装置。
The present technology relates to the field of forestry machinery, and provides a bamboo forest working machine that can be used for pile felling, smashing, and rotary tillage. Pile device, breaking device and rotary tillage device respectively meet the requirements of bamboo pile cutting, bamboo root breaking and rotary tillage in woodland; including small excavation crushers that remove the hammer body of the breaker, and small excavation crushers set up in small excavation crushers. The power device on the bracket body is detachably arranged on the power device, and the mechanical power is provided by the power device.
Description
Technical field
This technology is related to this technology and is related to forestry machinery field, provides a kind of bamboo grove work that can be used for stump, break the container made of bamboo, wicker, ratten, etc., rotary tillage
Industry machine, the bamboo grove working rig can choose to install stump device, broken container made of bamboo, wicker, ratten, etc. dress using the small-sized excavation crusher for removing destroyer hammer body as carrier
Set, rotary cultivator attachment with meet respectively moso bamboo stump, bamboo root break the container made of bamboo, wicker, ratten, etc., forest land rotary tillage operation subject requirement.
Background technique
The bamboo resource in China is abundant, and timber resource shortage.Bamboo have growth cycle is shorter, bamboo wood material is tough and tensile,
The advantages that timber can partially be replaced, huge ecological benefits, economic benefit and social benefit, bamboo are contained in the development and utilization of bamboo resource
Industry has developed into the pillar industry for becoming southern hills, Mountain Area Forestry development first of ten big industries of China's forestry.
As scientific and technological progress and effective implementation of some bamboo groves high yield forest cultivation measure, the extensive operation bamboo grove of large area become
Intensive farming is broken in the operations subjects such as the container made of bamboo, wicker, ratten, etc., forest land rotary tillage in moso bamboo stump, bamboo root, and bamboo grove do mechanization operation obtains increasingly extensive
Application.
Bamboo forest land is in the majority with mountain forest, and bamboo root and stem of certain plants root is flourishing and more tough and tensile, have again compared to the woods plant spacing compared with
Big feature needs bamboo grove machinery to have preferable suitability.
In the prior art, moso bamboo stump (separating bamboo stake with the bamboo root and stem of certain plants, referred to as stump) is corresponded to, bamboo root breaks the container made of bamboo, wicker, ratten, etc. and (incites somebody to action
The bamboo root and stem of certain plants is broken, the referred to as broken container made of bamboo, wicker, ratten, etc.), the operations subject such as forest land rotary tillage (the whole moisture in the soil in forest land, referred to as rotary tillage), corresponding bamboo grove machinery is
It is popularized, but is only limitted to a machine one use more, function is more single, exists to a certain degree for the integral requirement of bamboo grove machinery
Missing.
Summary of the invention
The purpose of this technology be to provide it is a kind of can be used for stump, the broken container made of bamboo, wicker, ratten, etc., rotary tillage bamboo grove working rig, the bamboo grove working rig with
The small-sized excavation crusher of destroyer hammer body is carrier, can choose to install stump device, broken container made of bamboo, wicker, ratten, etc. device, rotary cultivator attachment to meet hair respectively
Bamboo pile, bamboo root break the operation subject requirement of the container made of bamboo, wicker, ratten, etc., forest land rotary tillage.
The purpose of this technology is achieved through the following technical solutions:
A kind of bamboo grove working rig that can be used for stump, break the container made of bamboo, wicker, ratten, etc., rotary tillage, the small-sized excavation crusher including removing destroyer hammer body,
Further include the power device being arranged on small-sized excavation crusher support body, is detachably arranged in power device, all by power
Device provides machine power, the executive device comprising stump device, broken container made of bamboo, wicker, ratten, etc. device, rotary cultivator attachment, and executive device is included at least and held
Row device housing；Power device includes providing the hydraulic motor of hydraulic power by small-sized excavation crusher, is connected firmly in small-sized excavation
On crusher support body, by the retarder of hydraulic motor input machine power；Retarder includes connecting firmly in small-sized excavation crusher
Reduction case on support body, the reducer output shaft being rotatably arranged in reduction-gear housing body and with hydraulic motor output shaft connect
The reducer input shaft connect, reducer output shaft and reducer input shaft are connected by gear pair；It is inputted in executive device power
Axis top center opens up executive device power input shaft inner hole along axial direction, opens up in the lower end of reducer output shaft defeated with retarder
The retarder connecting hole that shaft positive passes through opens up and executive device power input shaft inner hole in executive device power input shaft upper end
The executive device power input shaft connecting hole that positive passes through, it is defeated that the lower end of reducer output shaft is detachably arranged at executive device power
Enter in axis inner hole, will subtract using attaching nut's bolt pair, by retarder connecting hole and executive device power input shaft connecting hole
Fast device output shaft and executive device power input shaft are detachably connected；The bottom of reduction case is provided with anchor bolt nut
Pair has mounting flange at the top of executive device shell, by mounting flange, utilizes anchor bolt nut pair, executive device shell
Body is detachably arranged at the bottom of reduction case.
The beneficial effect of this technology is:
It is above-mentioned can be used for stump, the broken container made of bamboo, wicker, ratten, etc., rotary tillage the work of bamboo grove working rig when:
It requires such as moso bamboo stump, bamboo root to break the container made of bamboo, wicker, ratten, etc., forest land rotary tillage according to operation subject, chooses corresponding executive device；
The bottom of reduction case is set by mounting flange, using anchor bolt nut adjutant's executive device shell；
Retarder is exported using attaching nut's bolt pair, by retarder connecting hole and executive device power input shaft connecting hole
Axis is connected with executive device power input shaft；
Subject operation；
Need more to correct students' papers subject when, unlock anchor bolt nut pair and attaching nut's bolt pair, remove and filled executive device, pacify
Corresponding subject operation can be carried out by filling executive device corresponding with purpose operation subject.
It is above-mentioned can be used for stump, the broken container made of bamboo, wicker, ratten, etc., rotary tillage bamboo grove working rig with the small-sized excavation crusher of destroyer hammer body to carry
Body can choose to install stump device, broken container made of bamboo, wicker, ratten, etc. device, rotary cultivator attachment to meet the operation of the broken container made of bamboo, wicker, ratten, etc. of moso bamboo stump, bamboo root, forest land rotary tillage respectively
Subject requirement.
As the improvement to this technology, reducer output shaft is connected with reducer input shaft by cylindrical gear pair.
In fact, reducer output shaft is roller gear by the retarder that cylindrical gear pair connects with reducer input shaft
Retarder, structure is simple, reliable transmission.
As the further improvement to this technology, the opening for preventing nut from loosening is provided between screw bolt and nut
Pin.
This improvement guarantees the reliability of power transmitting, improve can be used for stump, the broken container made of bamboo, wicker, ratten, etc., rotary tillage bamboo grove working rig
Safety in utilization.
As the further improvement to this technology, the top of executive device shell offer peep-hole for assemble and disassemble connection
Nut bolt pair and split pin.
This improvement, convenient for operation when making to assemble and disassemble attaching nut's bolt pair and split pin.
As the further improvement to this technology, executive device is stump device: chain saw shaft is that stump device power is defeated
Enter axis；Stump device includes stump device housing, is connected firmly in stump device housing bottom, horizontally disposed chain saw, lower end is connected
The chain saw shaft of chain saw sprocket wheel is rotatably arranged in stump device housing.
Improve as the another kind to this technology, executive device is broken container made of bamboo, wicker, ratten, etc. device: broken container made of bamboo, wicker, ratten, etc. axis is broken container made of bamboo, wicker, ratten, etc. device power input
Axis；Broken container made of bamboo, wicker, ratten, etc. device includes broken container made of bamboo, wicker, ratten, etc. device housing, and the broken container made of bamboo, wicker, ratten, etc. axis being rotatably arranged on brokenly in container made of bamboo, wicker, ratten, etc. device housing is connected firmly in broken container made of bamboo, wicker, ratten, etc. axis lower end
Broken container made of bamboo, wicker, ratten, etc. knife.
Improve as the another kind to this technology, executive device is rotary cultivator attachment: worm shaft is the input of rotary cultivator attachment power
Axis；Rotary cultivator attachment includes rotary cultivator attachment shell, is rotatably arranged on the intracorporal worm shaft of rotary cultivator attachment shell, is rotatably arranged on rotary tillage dress
The turbine wheel shaft of lower part of the housing is set, worm shaft is connect with turbine wheel shaft by worm couple, and rotary blade is fixed on turbine wheel shaft.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of stump machine；
Fig. 2 is broken the structural schematic diagram of container made of bamboo, wicker, ratten, etc. machine；
Fig. 3 is the structural schematic diagram of rotary cultivator；
Fig. 4 is the stereoscopic schematic diagram of power device；
Fig. 5 is the structural schematic diagram of power device；
Fig. 6 is the stereoscopic schematic diagram of stump device；
Fig. 7 is the structural schematic diagram of stump device；
Fig. 8 is the structural schematic diagram that stump device is connect with power device；
Fig. 9 is broken the stereoscopic schematic diagram of container made of bamboo, wicker, ratten, etc. device；
Figure 10 is broken the structural schematic diagram of container made of bamboo, wicker, ratten, etc. device；
Figure 11 is broken the structural schematic diagram that container made of bamboo, wicker, ratten, etc. device is connect with power device；
Figure 12 is the stereoscopic schematic diagram of rotary cultivator attachment；
Figure 13 is the structural schematic diagram of rotary cultivator attachment；
Figure 14 is the A-A sectional view of Figure 13 removal rotary blade；
Figure 15 is the structural schematic diagram that rotary cultivator attachment is connect with power device；
Figure 16 is partial enlarged view at the A of Fig. 3.
Specific embodiment
With reference to the accompanying drawing, this technology is described further:
It is broken to remove referring to the bamboo grove working rig that can be used for stump, break the container made of bamboo, wicker, ratten, etc., rotary tillage a kind of shown in Fig. 1, Fig. 2, Fig. 3, Figure 16
The small-sized excavation crusher 11 of device hammer body is carrier 1, including the power device being arranged on small-sized excavation crusher support body 12
2, it is detachably arranged in power device 2 and all provides the executive device of machine power by power device 2, executive device is divided into stump
Device 5, broken container made of bamboo, wicker, ratten, etc. device 4 and rotary cultivator attachment 3, executive device include at least executive device shell.
And referring to fig. 4, shown in Fig. 5, power device 2 includes providing the hydraulic horse of hydraulic power by small-sized excavation crusher 11
Up to 21, the retarder 8 that machine power is inputted on small-sized excavation crusher support body 12, by hydraulic motor 21 is connected firmly.
Retarder 8 includes connecting firmly the reduction case 29 on small-sized excavation crusher support body 12, is rotatably arranged on and subtracts
Reducer output shaft 214 in fast device cabinet 29 and the reducer input shaft 81 being connect with hydraulic motor output shaft 22, retarder
Output shaft 214 is connected with reducer input shaft 81 by gear pair；Hydraulic motor 21 is connected firmly with retarder 8.
Again referring to shown in Fig. 6-Figure 15:
Executive device power input shaft inner hole is opened up along axial direction at executive device power input shaft top center, is exported in retarder
The lower end of axis 214 opens up the retarder connecting hole 215 passed through with 214 positive of reducer output shaft, in executive device power input shaft
Upper end opens up the executive device power input shaft connecting hole passed through with executive device power input shaft inner hole positive, reducer output shaft
214 lower end is detachably arranged in executive device power input shaft inner hole, using attaching nut's bolt pair 62,61, by subtracting
Fast device connecting hole 215 and executive device power input shaft connecting hole are by reducer output shaft 214 and executive device power input shaft
It is detachably connected；It is fixedly connected with anchor bolt nut pair 213 in the bottom of reduction case 29, is had at the top of executive device shell
Mounting flange 9, by mounting flange 9, using anchor bolt nut pair 213, executive device shell is detachably arranged at retarder
The bottom of cabinet 29.
The destroyer of the small-sized excavation crusher of the prior art is removed into hammer body, retains the support body 12 of destroyer as dynamic
The installation foundation of power device 2, the fluid pressure line (not shown) using small-sized excavation crusher are the hydraulic horse of power device 2
Hydraulic power is provided up to 21.
Power device 2 includes the hydraulic motor 21 of the prior art and the retarder 8 that hydraulic motor 21 drives.
Retarder 8 is vertical cylinder gear speed reducer, in this example, hydraulic motor output shaft 22 and reducer input shaft 81
Two axis are combined into one.Specific embodiment is: reduction case 29 includes outer wall 82 and connects firmly the case lid 27 below outer wall 82,
There is the ledge 216 for offering unthreaded hole 217 on outer wall 82, is mounted on retarder 8 by unthreaded hole 217, using bolt 218 small-sized
It excavates on crusher support body 12.Hydraulic motor 21 is installed on reduction case 29, and hydraulic motor output shaft 22 passes through deceleration
29 outer wall of device cabinet enters in reduction case 29；Gear wheel 24 is connected and installed on hydraulic motor output shaft 22 by key 28,
Give axial direction using axle sleeve 23 and baffle 25, by the shaft end screw 26 being arranged between baffle 25 and hydraulic motor output shaft 22
Limit；Reducer output shaft 214 is rotatably arranged in reduction case 29, and the pinion gear 211 engaged with gear wheel 24 passes through key
212 are connected and installed on reducer output shaft 214, and bearing 210 is that reducer output shaft 214 provides rotational support, passes through axle sleeve
231 with 210 axial limiting of bearing, six pairs of anchor bolt nut secondary 213(nuts are fixedly connected on case lid 27 and are not shown), for will
Executive device and power device 2 are rigidly connected.
Executive device is stump device 5: being equipped with the bamboo grove working rig that can be used for stump, break the container made of bamboo, wicker, ratten, etc., rotary tillage of stump device 5
Also referred to as stump machine.
Vertical chain saw shaft 53 is stump device power input shaft；Stump device 5 includes stump device housing 51, is connected firmly
In 51 bottom of stump device housing, horizontally disposed chain saw, the chain saw shaft 53 of the connected chain saw sprocket wheel 54 in lower end is rotatably arranged on
In stump device housing 51.Chain saw shell 510 is connected firmly below stump device housing 51, it is solid below chain saw shell 510
Join chain saw bottom plate 55, being embedded the chain saw shaft bearing 52 in stump device housing 51 is that chain saw shaft 53 provides rotational support,
Sprocket wheel 54 is connected firmly using screw 56 is axial in the lower end of chain saw shaft 53, sprocket wheel 54 is located at chain saw shell 510 and chain saw bottom plate 55
Between cavity in.Using sprocket wheel 54 for driving wheel chain saw as the prior art, therefore sketch: in chain saw shell 510 and chain saw bottom plate
Saw chain plate 512 is connected firmly between 55, saw chain plate 512 is coplanar with sprocket wheel 54, the mobile setting chain saw chain on saw chain plate 512 and sprocket wheel 54
Tooth 513
It is provided in the axial direction with chain saw shaft inner hole 57 at the top center of chain saw shaft 53, the lower end of reducer output shaft 214 can
Disassembly be arranged in chain saw shaft inner hole 57, the top of chain saw shaft 53 offer passed through with 53 positive of chain saw shaft and with deceleration
The corresponding chain saw shaft connecting hole 58 of device connecting hole 215；Attaching nut's bolt pair 62,61 is detachably arranged at retarder connection
In hole 215 and chain saw shaft connecting hole 58, the opening for preventing nut 62 from loosening is provided between bolt 61 and nut 62
Pin 63；There is stump device mounting flange 9 at the top of stump device housing 51, by opening up on stump device mounting flange 9
Unthreaded hole 91, using anchor bolt nut pair 213, stump device housing 51 is detachably arranged at the bottom of reduction case 29；
Peep-hole is offered for installing attaching nut's bolt pair 62,61 and split pin 63 on 51 tops of stump device housing.
Executive device is broken container made of bamboo, wicker, ratten, etc. device 4: being equipped with brokenly the bamboo grove working rig that can be used for stump, break the container made of bamboo, wicker, ratten, etc., rotary tillage of container made of bamboo, wicker, ratten, etc. device 4
Also referred to as broken container made of bamboo, wicker, ratten, etc. machine.
Vertical broken container made of bamboo, wicker, ratten, etc. axis 46 is broken container made of bamboo, wicker, ratten, etc. device power input shaft；Broken container made of bamboo, wicker, ratten, etc. device 4 includes broken container made of bamboo, wicker, ratten, etc. device housing 41, and rotation is set
The broken container made of bamboo, wicker, ratten, etc. axis 46 in broken container made of bamboo, wicker, ratten, etc. device housing 41 is set, the broken container made of bamboo, wicker, ratten, etc. knife 47 in broken 46 lower end of container made of bamboo, wicker, ratten, etc. axis is connected firmly.It is embedded in broken container made of bamboo, wicker, ratten, etc. device shell
Broken container made of bamboo, wicker, ratten, etc. axle bearing 44 in body 41 is that broken container made of bamboo, wicker, ratten, etc. axis 46 provides rotational support, by being held in brokenly on container made of bamboo, wicker, ratten, etc. axis 46, is located at broken container made of bamboo, wicker, ratten, etc. axis axis
The circlip 45 for holding about 44 two sides limits.Broken container made of bamboo, wicker, ratten, etc. knife 47 is the prior art, this is not repeated.
It is provided in the axial direction with brokenly container made of bamboo, wicker, ratten, etc. axis inner hole 42 at the top center of broken container made of bamboo, wicker, ratten, etc. axis 46, the lower end of reducer output shaft 214 can
Disassembly is arranged in broken container made of bamboo, wicker, ratten, etc. axis inner hole 42, offers on the top of broken container made of bamboo, wicker, ratten, etc. axis 46 and passes through with broken 46 positive of container made of bamboo, wicker, ratten, etc. axis and connect with retarder
The corresponding broken container made of bamboo, wicker, ratten, etc. axis connection hole 43 in hole 215；Attaching nut's bolt pair 62,61 is detachably arranged at 215 and of retarder connecting hole
In broken container made of bamboo, wicker, ratten, etc. axis connection hole 43；There is broken container made of bamboo, wicker, ratten, etc. device mounting flange 9 at the top of broken container made of bamboo, wicker, ratten, etc. device housing 41, by being provided with brokenly container made of bamboo, wicker, ratten, etc. device
Unthreaded hole 91 on mounting flange 9, using anchor bolt nut pair 213, broken container made of bamboo, wicker, ratten, etc. device housing 41 is detachably arranged at reduction-gear housing
The bottom of body 29；Peep-hole is offered for installing attaching nut's bolt pair 62,61 and opening on the top of broken container made of bamboo, wicker, ratten, etc. device housing 41
Mouth pin 63.
Executive device is rotary cultivator attachment 3: being equipped with the bamboo grove working rig that can be used for stump, break the container made of bamboo, wicker, ratten, etc., rotary tillage of rotary cultivator attachment 3
Also referred to as rotary cultivator.
Vertical worm shaft 32 is 3 power input shaft of rotary cultivator attachment；In fact, the both ends that rotary cultivator attachment 3 is output shaft are consolidated
Be associated with the worm type of reduction gearing of rotary blade 37, worm type of reduction gearing is the prior art, therefore is sketched: rotary cultivator attachment 3 includes rotation
Plowing device shell 31, the worm shaft 32 being rotatably arranged in rotary cultivator attachment shell 31, is rotatably arranged under rotary cultivator attachment shell 31
The turbine wheel shaft 35 in portion, worm shaft 32 are connect with turbine wheel shaft 35 by worm couple, and rotary blade 37 is fixed on turbine wheel shaft 35.
Being embedded a pair of of worm screw axle bearing 33 in rotary cultivator attachment shell 31 is that worm shaft 32 provides rotational support, in worm screw axle bearing 33
Worm shaft bearing baffle ring 38,310 is arranged between 32 shaft shoulder of worm shaft to be used to nibble 35 axial limiting of turbine wheel shaft with worm shaft 32
The turbine 34 of conjunction is connected firmly by key 39 with turbine wheel shaft 35.Rotary blade 37 is the prior art, this is not repeated.
It is provided in the axial direction with worm shaft inner hole at the top center of worm shaft 32, the lower end of reducer output shaft is arranged in snail
In bar axis inner hole, the top of worm shaft offer passed through with worm shaft positive and worm shaft corresponding with retarder connecting hole connect
Connect hole；Attaching nut's bolt pair 62,61 is detachably arranged in retarder connecting hole 215 and worm shaft connecting hole；It is filled in rotary tillage
Rotary cultivator attachment mounting flange 9 is arranged at the top for setting shell 31, by the unthreaded hole 91 that is provided on rotary cultivator attachment mounting flange 9, utilizes
Anchor bolt nut pair 213, rotary cultivator attachment shell 31 are detachably arranged at the bottom of reduction case 29；In rotary cultivator attachment shell
31 top offers peep-hole for installing attaching nut's bolt pair 62,61 and split pin 63.
It is above-mentioned can be used for stump, the broken container made of bamboo, wicker, ratten, etc., rotary tillage the work of bamboo grove working rig when:
It requires such as moso bamboo stump, bamboo root to break the container made of bamboo, wicker, ratten, etc., forest land rotary tillage according to operation subject, chooses corresponding executive device；
The bottom of reduction case is set by mounting flange, using anchor bolt nut adjutant's executive device shell；
Retarder is exported using attaching nut's bolt pair, by retarder connecting hole and executive device power input shaft connecting hole
Axis is connected with executive device power input shaft；
Subject operation；
Need more to correct students' papers subject when, unlock anchor bolt nut pair and attaching nut's bolt pair, remove split pin, remove and filled
Executive device, corresponding subject operation can be carried out by installing executive device corresponding with purpose operation subject.
The beneficial effect of this technology is:
It is above-mentioned can be used for stump, the broken container made of bamboo, wicker, ratten, etc., rotary tillage bamboo grove working rig using the small-sized excavation crusher of destroyer hammer body as carrier, can
Stump device, broken container made of bamboo, wicker, ratten, etc. device, rotary cultivator attachment are chosen to install to meet the operation subject of the broken container made of bamboo, wicker, ratten, etc. of moso bamboo stump, bamboo root, forest land rotary tillage respectively
It is required that.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910307573.1A CN109832001B (en) | 2019-04-17 | 2019-04-17 | A bamboo forest operation machine that can be used for cutting piles, breaking baskets, and rotary tilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910307573.1A CN109832001B (en) | 2019-04-17 | 2019-04-17 | A bamboo forest operation machine that can be used for cutting piles, breaking baskets, and rotary tilling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109832001A true CN109832001A (en) | 2019-06-04 |
| CN109832001B CN109832001B (en) | 2025-06-03 |
Family
ID=66887186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910307573.1A Active CN109832001B (en) | 2019-04-17 | 2019-04-17 | A bamboo forest operation machine that can be used for cutting piles, breaking baskets, and rotary tilling |
Country Status (1)
| Country | Link |
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| CN (1) | CN109832001B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020162252A1 (en) * | 2000-05-31 | 2002-11-07 | Fergusson Gordon Macdonel | Trenching equipment |
| KR20090000351A (en) * | 2007-06-28 | 2009-01-07 | 경북대학교 산학협력단 | Log Grinder with Excavator |
| CN102696450A (en) * | 2012-06-26 | 2012-10-03 | 湖南省林业科学院 | Bamboo stump crusher |
| CN203423978U (en) * | 2013-08-01 | 2014-02-12 | 重庆市双恩农机制造有限公司 | Multifunctional grain harvesting and rotary tillage agricultural machine |
| CN204540199U (en) * | 2015-04-28 | 2015-08-12 | 国家林业局哈尔滨林业机械研究所 | The clear woods workover rig of a kind of lumbering |
| CN208545783U (en) * | 2018-03-13 | 2019-02-26 | 福建省林业科学研究院 | Multifunctional mountainous region forestry working rig |
| CN209768218U (en) * | 2019-04-17 | 2019-12-13 | 南京林业大学 | A bamboo forest operating machine that can be used for felling piles, breaking bamboo, and rotary tillage |
-
2019
- 2019-04-17 CN CN201910307573.1A patent/CN109832001B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020162252A1 (en) * | 2000-05-31 | 2002-11-07 | Fergusson Gordon Macdonel | Trenching equipment |
| KR20090000351A (en) * | 2007-06-28 | 2009-01-07 | 경북대학교 산학협력단 | Log Grinder with Excavator |
| CN102696450A (en) * | 2012-06-26 | 2012-10-03 | 湖南省林业科学院 | Bamboo stump crusher |
| CN203423978U (en) * | 2013-08-01 | 2014-02-12 | 重庆市双恩农机制造有限公司 | Multifunctional grain harvesting and rotary tillage agricultural machine |
| CN204540199U (en) * | 2015-04-28 | 2015-08-12 | 国家林业局哈尔滨林业机械研究所 | The clear woods workover rig of a kind of lumbering |
| CN208545783U (en) * | 2018-03-13 | 2019-02-26 | 福建省林业科学研究院 | Multifunctional mountainous region forestry working rig |
| CN209768218U (en) * | 2019-04-17 | 2019-12-13 | 南京林业大学 | A bamboo forest operating machine that can be used for felling piles, breaking bamboo, and rotary tillage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109832001B (en) | 2025-06-03 |
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