CN107667819A - A kind of bamboo root digging machine - Google Patents
A kind of bamboo root digging machine Download PDFInfo
- Publication number
- CN107667819A CN107667819A CN201710902307.4A CN201710902307A CN107667819A CN 107667819 A CN107667819 A CN 107667819A CN 201710902307 A CN201710902307 A CN 201710902307A CN 107667819 A CN107667819 A CN 107667819A
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- China
- Prior art keywords
- handrail
- output shaft
- bamboo root
- fixed
- vibrating
- 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.)
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- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 50
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 50
- 241001330002 Bambuseae Species 0.000 title claims abstract description 50
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 50
- 239000011425 bamboo Substances 0.000 title claims abstract description 50
- 238000005520 cutting process Methods 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 239000002689 soil Substances 0.000 claims abstract description 22
- 230000000694 effects Effects 0.000 claims description 15
- 238000003825 pressing Methods 0.000 claims description 15
- 230000010355 oscillation Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims 1
- 230000006872 improvement Effects 0.000 description 6
- 239000004575 stone Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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
- A01G23/06—Uprooting or pulling up trees; Extracting or eliminating stumps
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Earth Drilling (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a kind of bamboo root digging machine, including engine, handrail, decelerator and ring cutting cylinder, one end of ring cutting cylinder is provided with opening, decelerator includes input shaft and output shaft, ring cutting cylinder is provided with triangular knife, and detent mechanism is provided with handrail, and detent mechanism includes guide bracket and earth anchor, several guide holes are provided with handrail, guide bracket includes at least three and guide plate and connecting plate.When excavating bamboo root, earth anchor is inserted into the soil near bamboo root by operating personnel, ring cutting cylinder is located at the surface of bamboo root.Engine driving decelerator cuts rotary drum so as to drive ring, operating personnel's driving handle, make ring cutting cylinder axially movable, slid towards bamboo root, three bevel tools dig out the soil around bamboo root, so as to which bamboo root be cut from the root system of bamboo, convenient operation, when triangular knife and soil connect, earth anchor positions whole mechanism from side, prevent ring cutting cylinder from play occurs, prevent ring cutting cylinder from hurting operating personnel.
Description
Technical field
The present invention relates to a kind of agriculture and forestry machinery, more particularly to a kind of bamboo root digging machine.
Background technology
Root footpath under being remained after bamboo felling, generally requiring the time of 5~10 years under field conditions (factors) could rot, one
The diameter of bamboo main root is usually 10~12cm, and its dense coring accounts for a diameter of 0.5~0.7m circle scope, does not only take up soil
Ground resource, and bamboo suppresses small bamboo growth to a certain extent, can more influence the metabolism of whole bamboo grove, therefore, fully
Using land resource, the article of the market demand is produced, is the important channel uplifted the people's living standard of developing the economy.Together
When, excavating the hole that bamboo root leaves with water storage, can substantially increase the water content of bamboo grove.
Chinese Patent Application No. (201520419004 notification number CN204682057U) discloses a kind of hand-held and digs mao bamboon
Machine, bamboo root is excavated by driven by engine crown saw, but this structure, when just starting to excavate bamboo root, due to crown saw with
Soil contact is not deep, easily produces lateral power when excavating, drives crown saw play, hurt operating personnel.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the invention to provide a kind of bamboo root digging machine, bamboo root is being excavated
It is locating ring circle of contact cylinder, prevents ring cutting cylinder play.
To achieve the above object, the invention provides following technical scheme：A kind of bamboo root digging machine, including engine, help
Hand, decelerator and the ring cutting cylinder for cutting bamboo root, one end of ring cutting cylinder are provided with opening, and decelerator is fixed on handrail
On, decelerator includes input shaft and output shaft, and engine is fixedly connected with decelerator and is connected with input shaft, ring cutting cylinder
Coaxially fixed with output shaft backwards to one end of opening, ring cutting cylinder sets one end of opening to be provided with the triangle for excavating soil
Knife, the detent mechanism of the locating ring circle of contact cylinder when excavating bamboo root is provided with handrail, and detent mechanism includes guide bracket and earth anchor, helped
It is provided with several guide holes on hand, guide bracket includes at least three guide plates being adapted with guide hole and for being connected three pieces of guide plates
Connecting plate, guide plate parallel ring circle of contact cylinder it is axially arranged, earth anchorage slides respectively in guide plate close to one end of triangular knife, guide plate
It is arranged in several guide holes, handrail sliding is arranged in guide bracket.
As a further improvement on the present invention, the locking mechanism for lock-on guidance frame and handrail is provided with handrail, is locked
Determining mechanism includes handle, and mounting groove is offered on handrail, and handle is hinged in mounting groove, so that handle can move along vertical guide plate
The direction in direction rotates, and offers lock slots in guide bracket, handle is transferred to or produced lock slots, and guide bracket is mutually locked with handrail
Or release the locking of guide bracket and handrail.
As a further improvement on the present invention, the fixed mechanism for fixed handle, fixed mechanism are provided with lock slots
Including fix bar, the first spring, first baffle and the driving lever stirred for people, mounting hole is offered in the side wall of lock slots, first
Baffle plate is fixed in fix bar, and fix bar sliding is arranged in mounting hole, and driving lever is fixed in fixed fix bar and reaches lock
Determine outside groove, first baffle and the first spring are arranged in mounting hole, and one end of the first spring props up the bottom other end of mounting hole
Offseted with first baffle, promote fix bar to skid off mounting hole, it is with when handle slips into lock slots, handle is spacing in lock slots
It is interior.
As a further improvement on the present invention, decelerator also includes shell, gear and for driving output shaft along its axial direction
Reciprocating vibrating mechanism, vibrating mechanism include vibrating disk, second spring, sleeve, second baffle and vibrating ball, gear with it is defeated
Enter axle coaxially to fix, driving cog is provided with output shaft, gear is engaged with driving cog to drive output shaft rotation, and sleeve is fixed on
In shell, output shaft, which rotates coaxially, to be connected in sleeve, and can be along the axial slip of sleeve, and vibrating ball is fixed on output shaft direction
One end of vibrating disk, vibrating disk are coaxially fixed on input shaft, and vibra shoot is provided with vibrating disk, and second baffle is fixed on output
One end of axis connection vibrating ball, second spring are arranged in sleeve, and the bottom of one end and sleeve contradicts, the other end and second baffle
Contradict, promote vibrating ball to be moved to vibrating disk, input shaft, which rotates, drives vibrating disk to rotate, so that vibrating ball slides in or out vibration
Groove, when vibrating ball slips into vibra shoot, second spring is promoted in output shaft income shell, when vibrating ball skids off from vibra shoot,
Vibrate dish driving output shaft and stretch out shell, so that output shaft is along its axially reciprocating.
As a further improvement on the present invention, the governor motion for adjusting vibrating disk Oscillation Amplitude is provided with shell,
Governor motion includes screw mandrel and the pressing plate for pressing vibrating disk, and the activity space of supply plate activity is provided with shell, and activity is empty
Between connected with enclosure, screw mandrel is rotatably connected in activity space and reached outside shell, and pressing plate sliding is arranged on movable sky
In, and stretch into inconsistent with vibrating disk in shell, screwed hole offered on pressing plate, screw mandrel is threadedly coupled with screwed hole, with
Driving pressing plate forces down or decontroled vibrating disk when screw mandrel rotates, so as to adjust the volume that vibrating ball slips into vibra shoot.
Beneficial effects of the present invention, when excavating bamboo root, earth anchor is inserted into the soil near bamboo root by operating personnel, makes ring
Circle of contact cylinder is located at the surface of bamboo root, then starting device, and engine driving decelerator cuts rotary drum so as to drive ring, operates
Personnel's driving handle, make ring cutting cylinder axially movable, slid towards bamboo root, three bevel tools contact with soil, and are revolved by high speed
Turn to dig out in the soil around bamboo root, so as to which bamboo root be cut from the root system of bamboo, convenient operation, connect in triangular knife and soil
When, earth anchor positions whole mechanism from side, prevents ring cutting cylinder from play occurs, prevents ring cutting cylinder from hurting operating personnel.
Brief description of the drawings
Fig. 1 is the overall structure figure of the present invention；
Fig. 2 is the sectional drawing of the present invention；
Fig. 3 is the cut-away view of decelerator；
Fig. 4 is the structure chart of guide plate.
Embodiment
The present invention is described in further detail below in conjunction with the embodiment given by accompanying drawing.
Referring to figs. 1 to shown in Fig. 4, a kind of bamboo root digging machine of the present embodiment, including engine 1, handrail 2, the and of decelerator 3
For cutting the ring cutting cylinder 4 of bamboo root, one end of ring cutting cylinder 4 is provided with opening 5, and decelerator 3 is fixed on handrail 2, slows down
Device 3 includes input shaft 6 and output shaft 7, and engine 1 is fixedly connected with decelerator 3 and is connected with input shaft 6, ring cutting cylinder 4
Coaxially fixed backwards to one end of opening 5 and output shaft 7, ring cutting cylinder 4 sets one end of opening 5 to be provided with for excavating soil
Triangular knife 8, the detent mechanism of the locating ring circle of contact cylinder 4 when excavating bamboo root is provided with handrail 2, and detent mechanism includes guide bracket 9
With earth anchor 10, several guide holes 11 are provided with handrail 2, guide bracket 9 includes at least three guide plates 12 being adapted with guide hole 11
With for connect three pieces of guide plates 12 connecting plate 13, the parallel ring circle of contact cylinder 4 of guide plate 12 it is axially arranged, earth anchor 10 is fixed on guide plate
12 are slid be arranged in several guide holes 11 respectively close to one end of triangular knife 8, guide plate 12, and the sliding of handrail 2 is arranged on into guiding
On frame 9.
When excavating bamboo root, earth anchor 10 is inserted into the soil near bamboo root by operating personnel, ring cutting cylinder 4 is located at bamboo root
Surface, then starting device, engine 1 drives decelerator 3, and so as to which drive ring circle of contact cylinder 4 rotates, operating personnel promote and helped
Hand 2, ring cutting cylinder 4 is set to be slid axially towards bamboo root, three bevel tools contact with soil, and by high speed rotation by around bamboo root
Soil is dug out, and so as to which bamboo root be cut from the root system of bamboo, when triangular knife 8 and soil connect, earth anchor 10 positions whole from side
Individual mechanism, prevent ring cutting cylinder 4 from play occurs, prevent ring cutting cylinder 4 from hurting operating personnel.Ring cutting is guided by three pieces of guide plates 12
The glide direction of cylinder 4, simple in construction, easy to manufacture.
As a kind of improved embodiment, the locking for lock-on guidance frame 9 and handrail 2 is provided with handrail 2
Mechanism, locking mechanism include handle 14, offer mounting groove 16 on handrail 2, handle 14 is hinged in mounting groove 16, so that handle
14 can rotate along the direction of the direction of motion of vertical guide plate 12, offer lock slots 17 in guide bracket 9, handle 14 is transferred to or produced lock
Determine groove 17, guide bracket 9 is locked or released with the phase of handrail 2 guide bracket 9 and the locking of handrail 2.
If guide bracket 9 is constantly in sliding connection status with handrail 2, when carrying, easily with respect to slip, center of gravity is caused
Shakiness, carry operating personnel difficult.Handle 14 be embedded in lock slots 17 guide bracket 9 and handrail 2 are locked, prevent guide bracket 9 and
The Relative sliding during carrying of handle 14, fixed center of gravity, convenient use person carry.And after locking, inserted by earth anchor 10
When in soil, the relative slip between control device can not had to, convenient use person is excavating bamboo root prelocalization ring cutting cylinder 4.
As a kind of improved embodiment, the fixed mechanism for fixed handle 14 is provided with lock slots 17,
Fixed mechanism includes fix bar 18, the first spring 19, first baffle 20 and the driving lever 21 stirred for people, in the side wall of lock slots 17
Mounting hole 22 is offered, first baffle 20 is fixed in fix bar 18, and the sliding of fix bar 18 is arranged in mounting hole 22, driving lever 21
It is fixed in fixed fix bar 18 and reaches outside lock slots 17, the spring 19 of first baffle 20 and first is arranged on mounting hole 22
Interior, one end of the first spring 19 props up the bottom other end of mounting hole 22 and first baffle 20 offsets, and promotes fix bar 18 to skid off
Mounting hole 22, it is with when handle 14 slips into lock slots 17, handle 14 is spacing in lock slots 17.
Handle 14 in the process for carrying and transporting easily vibrated and jump out lock slots 17, so as to cause lockout failure,
Handle 14 is fixed in lock slots 17 by fixed mechanism, prevents handle 14 from accidentally slipping out lock slots 17.In handle to be released
During the locking of 14 pairs of guide brackets 9, user stirs driving lever 21, and fix bar 18 is dialled in mounting hole 22, and it is right to release fix bar 18
The locking of handle 14, handle 14 is then produced into lock slots 17, release locking of the handle 14 to handrail 2 and guide bracket 9.
As a kind of improved embodiment, decelerator 3 also includes shell 31, gear 32 and for driving output shaft
7 along its axially reciprocating vibrating mechanism, vibrating mechanism include vibrating disk 33, second spring 36, sleeve 34, second baffle 38
With vibrating ball 35, gear 32 is coaxially fixed with input shaft 6, is provided with driving cog on output shaft 7, gear 32 engaged with driving cog with
Driving output shaft 7 is rotated, and sleeve 34 is fixed in shell 31, and output shaft 7, which rotates coaxially, to be connected in sleeve 34, and can be along sleeve
34 axial slip, vibrating ball 35 are fixed on output shaft 7 and are coaxially fixed on input shaft towards one end of vibrating disk 33, vibrating disk 33
On 6, vibra shoot 37 is provided with vibrating disk 33, second baffle 38 is fixed on one end that output shaft 7 connects vibrating ball 35, the second bullet
Spring 36 is arranged in sleeve 34, and one end and the bottom of sleeve 34 contradict, and the other end contradicts with second baffle 38, promotes vibrating ball 35
Being moved to vibrating disk 33, input shaft 6, which rotates, drives vibrating disk 33 to rotate, so that vibrating ball 35 slides in or out vibra shoot 37, when
When vibrating ball 35 slips into vibra shoot 37, second spring 36 promotes output shaft 7 to take in shell 31, when vibrating ball 35 is from vibra shoot 37
When skidding off, vibrating disk 33 drives output shaft 7 to stretch out shell 31, so that output shaft 7 is along its axially reciprocating.
Engine 1 drives input shaft 6 to rotate, and band moving gear 32 rotates, and driving output shaft 7 rotates, and drives 4 turns of ring cutting cylinder
It is dynamic, so as to excavate soil, while input shaft 6 is with moving gear 32, drive vibrating disk 33 to rotate, when vibrating disk 33 rotates, the
Two springs 36 promote vibrating ball 35 to be passed in and out in vibra shoot 37, take in the part of output shaft 7 or stretch out shell 31, so that ring cutting
Cylinder 4 is axially vibrated when excavating soil and root system, increases the impulsive force to soil and root system, so as to improve the effect of excavation
Rate.
As a kind of improved embodiment, the tune for adjusting the Oscillation Amplitude of vibrating disk 33 is provided with shell 31
Mechanism is saved, governor motion includes screw mandrel 23 and the pressing plate 24 for pressing vibrating disk 33, and the activity of supply plate 24 is provided with shell 31
Activity space, the inside of activity space and shell 31 connect, and it is interior and reach shell 31 that screw mandrel 23 is rotatably connected on activity space
Outside, the sliding of pressing plate 24 is arranged in activity space, and stretches into inconsistent with vibrating disk 33 in shell 31, and spiral shell is offered on pressing plate 24
Pit, screw mandrel 23 are threadedly coupled with screwed hole, to drive pressing plate 24 to force down or decontrol vibrating disk 33 when screw mandrel 23 rotates, so as to
Adjustment vibrating ball 35 slips into the volume of vibra shoot 37.
Under different soil regime, the amplitude of vibration is not the bigger the better, under the more soil regime of some stones,
Vibration, which easily makes to produce between ring cutting cylinder 4 and stone, collides with, so as to cause ring cutting cylinder 4 to damage, reduction of service life.Now make
User's rotary screw rod 23, driving pressing plate 24 move towards output shaft 7, the distance of increase vibrating disk 33 and vibrating ball 35, so as to contract
The contacting volume of small vibration ball 35 and vibrational structure, reduce the Oscillation Amplitude of output shaft 7, so that in the more situation of stone, prevent
Only ring cutting cylinder 4 is damaged, the service life of increase ring cutting cylinder 4.
The above is only the preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-described embodiment,
All technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
For those of ordinary skill, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (5)
- A kind of 1. bamboo root digging machine, it is characterised in that：Including engine (1), handrail (2), decelerator (3) and for cutting bamboo root Ring cutting cylinder (4), one end of the ring cutting cylinder (4) is provided with opening (5), and the decelerator (3) is fixed on handrail (2) On, the decelerator (3) includes input shaft (6) and output shaft (7), the engine (1) be fixedly connected with decelerator (3) and with Input shaft (6) is connected, and the ring cutting cylinder (4) is coaxial fixed with output shaft (7) backwards to one end of opening (5), the ring Circle of contact cylinder (4) sets one end of opening (5) to be provided with the triangular knife (8) for excavating soil, is provided with the handrail (2) The detent mechanism of locating ring circle of contact cylinder (4) when excavating bamboo root, the detent mechanism includes guide bracket (9) and earth anchor (10), described Several guide holes (11) are provided with handrail (2), the guide bracket (9) includes at least three guide plates being adapted with guide hole (11) (12) and for connect three pieces of guide plates (12) connecting plate (13), guide plate (12) the parallel ring circle of contact cylinder (4) it is axially arranged, The earth anchor (10) be fixed on guide plate (12) close to triangular knife (8) one end, the guide plate (12) slide respectively be arranged on it is some In individual guide hole (11), handrail (2) sliding is arranged in guide bracket (9).
- A kind of 2. bamboo root digging machine according to claim 1, it is characterised in that：It is provided with the handrail (2) for locking Determine the locking mechanism of guide bracket (9) and handrail (2), the locking mechanism includes handle (14), peace is offered on the handrail (2) Tankage (16), the handle (14) is hinged in mounting groove (16), so that handle (14) can be along vertical guide plate (12) direction of motion Direction rotate, offer lock slots (17) on the guide bracket (9), handle (14) is transferred to or produced lock slots (17), will draw Saddle (9) mutually locks or released the locking of guide bracket (9) and handrail (2) with handrail (2).
- A kind of 3. bamboo root digging machine according to claim 2, it is characterised in that：It is provided with and is used in the lock slots (17) The fixed mechanism of fixed handle (14), the fixed mechanism include fix bar (18), the first spring (19), first baffle (20) and The driving lever (21) stirred for people, mounting hole (22) is offered in the side wall of the lock slots (17), and the first baffle (20) is solid It is scheduled in fix bar (18), fix bar (18) sliding is arranged in mounting hole (22), and the driving lever (21) is fixed on fixation In fix bar (18) and reach lock slots (17) outside, the first baffle (20) and the first spring (19) are arranged on mounting hole (22) in, one end of first spring (19) props up the bottom other end of mounting hole (22) and first baffle (20) offsets, and pushes away Dynamic fix bar (18) skids off mounting hole (22), with when handle (14) slips into lock slots, handle (14) is spacing in lock slots (17) in.
- A kind of 4. bamboo root digging machine according to claim 3, it is characterised in that：The decelerator (3) also includes shell (31), gear (32) and for driving vibrating mechanism of the output shaft (7) along its axially reciprocating, the vibrating mechanism includes shaking Moving plate (33), second spring (36), sleeve (34), second baffle (38) and vibrating ball (35), the gear (32) and input shaft (6) it is coaxial fixed, driving cog is provided with the output shaft (7), the gear (32) is engaged with driving cog to drive output shaft (7) rotating, the sleeve (34) is fixed in shell (31), and the output shaft (7), which rotates coaxially, to be connected in sleeve (34), and Can be along the axial slip of sleeve (34), the vibrating ball (35) is fixed on the one end of output shaft (7) towards vibrating disk (33), described Vibrating disk (33) is coaxially fixed on input shaft (6), and vibra shoot (37), the second baffle are provided with the vibrating disk (33) (38) one end of output shaft (7) connection vibrating ball (35) is fixed on, the second spring (36) is arranged in sleeve (34), one end Being contradicted with the bottom of sleeve (34), the other end contradicts with second baffle (38), promotes vibrating ball (35) mobile to vibrating disk (33), Input shaft (6), which rotates, drives vibrating disk (33) to rotate, so that vibrating ball (35) slides in or out vibra shoot (37), works as vibrating ball (35) when slipping into vibra shoot (37), second spring (36) is promoted in output shaft (7) income shell (31), when vibrating ball (35) is from shaking When dynamic groove (37) skids off, vibrating disk (33) driving output shaft (7) stretches out shell (31), so that output shaft (7) is axially past along it Multiple motion.
- A kind of 5. bamboo root digging machine according to claim 4, it is characterised in that：It is provided with the shell (31) for adjusting The governor motion of vibrating disk (33) Oscillation Amplitude is saved, the governor motion includes screw mandrel (23) and the pressure for pressing vibrating disk (33) Plate (24), is provided with the activity space of supply plate (24) activity on the shell (31), the activity space with shell (31) Portion is connected, and the screw mandrel (23) is rotatably connected in activity space and reaches shell (31) outside, and pressing plate (24) sliding is set Put in activity space, and stretch into inconsistent with vibrating disk (33) in shell (31), screwed hole is offered on the pressing plate (24), The screw mandrel (23) is threadedly coupled with screwed hole, to drive pressing plate (24) to force down or decontrol vibrating disk when screw mandrel (23) rotates (33), so as to adjusting the volume that vibrating ball (35) slips into vibra shoot (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710902307.4A CN107667819B (en) | 2017-09-28 | 2017-09-28 | A kind of bamboo root digging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710902307.4A CN107667819B (en) | 2017-09-28 | 2017-09-28 | A kind of bamboo root digging machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107667819A true CN107667819A (en) | 2018-02-09 |
| CN107667819B CN107667819B (en) | 2019-10-15 |
Family
ID=61139288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710902307.4A Expired - Fee Related CN107667819B (en) | 2017-09-28 | 2017-09-28 | A kind of bamboo root digging machine |
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| Country | Link |
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| CN (1) | CN107667819B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109168347A (en) * | 2018-10-30 | 2019-01-11 | 浙江省林业科学研究院 | A kind of bamboo root and stem of certain plants excavating equipment |
| CN109328970A (en) * | 2018-09-10 | 2019-02-15 | 浙江农林大学 | A kind of bamboo root digging machine |
| CN109618635A (en) * | 2018-12-20 | 2019-04-16 | 浙江农林大学 | A kind of portable bamboo shoots excavator |
| CN112970552A (en) * | 2021-05-06 | 2021-06-18 | 常州千手工程机械有限公司 | Efficient stump digging machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109168347A (en) * | 2018-10-30 | 2019-01-11 | 浙江省林业科学研究院 | A kind of bamboo root and stem of certain plants excavating equipment |
| CN109618635A (en) * | 2018-12-20 | 2019-04-16 | 浙江农林大学 | A kind of portable bamboo shoots excavator |
| CN112970552A (en) * | 2021-05-06 | 2021-06-18 | 常州千手工程机械有限公司 | Efficient stump digging machine |
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| CN107667819B (en) | 2019-10-15 |
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