CN209517918U - A kind of digging bamboo shoot machine - Google Patents
A kind of digging bamboo shoot machine Download PDFInfo
- Publication number
- CN209517918U CN209517918U CN201822152749.4U CN201822152749U CN209517918U CN 209517918 U CN209517918 U CN 209517918U CN 201822152749 U CN201822152749 U CN 201822152749U CN 209517918 U CN209517918 U CN 209517918U
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- rotating cylinder
- fixed
- bamboo shoot
- guide rod
- 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.)
- Expired - Fee Related
Links
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model relates to dig bamboo shoot equipment, a kind of digging bamboo shoot machine, including fixed frame are disclosed, is equipped with cavity in fixed frame；It further include gripper, fixed frame upper surface is fixed with gasoline engine, first pulley is fixed on the output shaft of gasoline engine, second belt wheel is installed on the lateral wall of fixed frame, it is connected between first pulley and the second belt wheel by belt, intermeshing first bevel gear and second bevel gear are installed in cavity, second bevel gear is fixedly connected with the second belt wheel, first bevel gear connect with rotating cylinder and will drive its rotation, spiral reamer and cutter are fixed on the circumferential side wall of rotating cylinder lower end, the lower end of gripper is extend into rotating cylinder.Rotating cylinder entangles bamboo shoots, gasoline engine starting on cover board simultaneously drives first bevel gear and second bevel gear to engage, first bevel gear drives bearing block to rotate again, bearing block drives drum rotation, spiral reamer spiral on rotating cylinder and the soil for pushing bamboo shoots surrounding aside, gripper grabs bamboo shoots in rotating cylinder, and bamboo shoot are dug in automation, time saving and energy saving.
Description
Technical field
The utility model relates to dig bamboo shoot equipment more particularly to a kind of digging bamboo shoot machine.
Background technique
The advanced flourishing country (such as U.S., France, Japan, Italy) of some foreign countries is directed to the excavation side of underground corps
Formula has popularized mechanized operation.Such as the crop of the more difficult harvest such as radish, onion, Chinese yam has corresponding machinery to be collected
And technology, technique etc. are mature, but its buying price is higher, it is difficult to it is extensive to introduce and different for soil property situation and
And these machines are mostly used for sandy loam operation, are not able to satisfy the harvest condition of China's underground crop.Existing excavation at home and abroad
On the basis of equipment, with reference to the fundamental realities of the country that China rural area produces, the multi-functional tubers that the adaptation native country developed uses is dug
Pick machine.
Underground crop harvesting mode in China's is mainly by manual work, people low using mechanical automation popularity at present
Work work fatigue strength it is larger can labour efficiency of crop it is low, largely constrain underground corps production development.At present
It is inadequate that underground corps excavating equipment in the market provides type, and service performance is bad, and quality is also less reliable, technology wound
New point and new product development investment energy are inadequate, therefore are not suitable for the requirement of national agriculture harvesting approach.Now, domestic existing
Carrot digger is sold, and is excavated, to collect form also varied, but since domestic land type multiplicity, weather conditions are poor
The reasons such as different, it is all variant that depth, soil when plantation bury density etc., so existing excavator can not be applicable in most of feelings
Condition, it sometimes appear that the problem of damage strain body etc..Peeling machine and dryer are only invented in bamboo shoots modernization engineering goods, so
Inspiration can only be obtained from the excavator of other crops.Developed countries begin to be engaged in related block from last century the forties
The research of the excavating machinery of stem class crops, and have developed corresponding excavating equipment, and now for radish, garlic,
The crop difficult to deal with such as Chinese yam, potato has been achieved with mechanization excavation.As 4SWJ-80 moldeed depth root crop root digging machine may be used
It is excavated with the fructus arctii to deep 80cm, for another example the DCL-130 type soil of Italian DSC-120 and Japanese Kubo field company production
Beans excavator, the U.S. Courtesy of Lillston.Mfg.Co. production LP-2 type harvester for peanut and Michigan it is raw
The PH-2 type harvester for peanut of production and 02 year Kelley Manufacturing company, the U.S. are KMC3376's and KMC3374
On the basis of the novel peanut combined harvester researched and developed, technology, technique of harvest excavator of these tuber crops etc. ten
Part is mature, and applicability is preferable, has quality assurance, but its structure, manufacturing process are more complicated.
Groundwork portion of the W.S.Kang and M.I.Dawelbeit (1999) in the U.S. also to potato and harvesting peanut
Part-oscillatory type grubber shovel has made intensive studies, this research is to develop minimum drag to carry out to kinetic parameter
Optimum Experiment, finally give influence plough shovel resistance factor, if the ingenious tractive resistance that can reduce of mentality of designing is up to 20
~50%.
Currently on the market without digging bamboo shoot machine, for people still by manually digging bamboo shoot are carried out using hoe, efficiency is relatively low, time-consuming
Again laborious, labour cost is big.Such as: application number: 201621000987.8, a kind of patent name: digging bamboo shoot hoe.
Summary of the invention
The shortcomings that the utility model is for bamboo shoot tool is dug without automation in the prior art, provides a kind of digging bamboo shoot machine.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals:
A kind of digging bamboo shoot machine, including fixed frame, fixed frame include fixed plate, side plate and cover board, and side plate is trapped among in fixed plate simultaneously
A cavity is formed, side plate is vertically fixed in fixed plate, and cover plate lid is closed on cavity and is fixedly connected with side plate；It further include machine
Machinery claw, gripper include handle, guide rod and handgrip, and guide rod is fixedly connected with handle, the guide rod other end and the fixed company of handgrip
It connecing, gasoline engine is installed on cover board, first pulley is fixed on the output shaft of gasoline engine, side plate outer end is equipped with the second belt wheel,
It is connected between first pulley and the second belt wheel by belt, intermeshing first bevel gear and the second cone tooth is installed in cavity
Wheel, second bevel gear is fixedly connected by pin shaft with the second belt wheel, and fixed plate lower end surface is equipped with bearing block, under first bevel gear
End extend into bearing block and is firmly connected with it, and first bearing, bearing block are equipped between first bevel gear and bearing block
Excircle side wall on be fixed with rotating cylinder, spiral reamer and cutter, cutter are fixed on the circumferential side wall of rotating cylinder lower end
It is located at below spiral reamer, gripper is located in rotating cylinder, and guide rod is extend into after cover board, first bevel gear and first bearing to be turned
Cylinder is simultaneously fixedly connected with gripper.The rotating cylinder of the utility model entangles bamboo shoots, and the gasoline engine starting on cover board simultaneously drives the first cone
Gear and second bevel gear engagement, first bevel gear drive bearing block to rotate again, and bearing block drives drum rotation, the spiral shell on rotating cylinder
Rotation reamer spiral and the soil for pushing bamboo shoots surrounding aside, gripper grab bamboo shoots in rotating cylinder.
Preferably, being equipped with box body in cavity, second bearing is installed in box body, pin shaft passes through second bearing and second
Bevel gear connection, second bevel gear are located at box body side.On the one hand box body is used to support cover board, another aspect is for installing the
Two bearings.
Preferably, the axis of first bevel gear intersect with the axis of second bevel gear it is in 90 °.
Preferably, guide rod is hexagon guide rod, handgrip includes axle sleeve and claw, and axle sleeve is fixed on the lower end of guide rod,
Axle sleeve is equipped with the through-hole of the hexagon cooperated with guide rod, and the quantity of claw is at least three, and the end of all claw one end is solid
It is scheduled on axle sleeve.Guide rod is used to pass on the power of people's application to handgrip, handgrip by claw by bamboo shoots wrap and by its from
It is taken out in soil, axle sleeve facilitates claw installation to fix.
Preferably, claw includes first connecting rod, the second connecting rod and pawl head, first connecting rod and axle sleeve, which are fixed, to be connected
Connect, second connecting rod one end is fixedly connected with first connecting rod, and the second connecting rod other end is connect with pawl head, the second connecting rod with
Angle between first connecting rod is α, and 90 ° of 180 ° of < α <, the lower end of all pawl heads extends downwardly and leans on to the axis of guide rod
Hold together, the bottom end of pawl head is tip.More second connecting rods and Duo Gen pawl head circumference are used to accommodate the cavity of bamboo shoots at one, are taking
When bamboo shoots, claw can wrap bamboo shoots and pull it ground.
Preferably, cutter are arcuate cutting blade, cutter upper end is gradually reduced to its lower end width.Rotating cylinder exists
When rotation, cutter also and then rotate, and arcuate cutting blade can easily cut off bamboo shoots from bamboo root.
Preferably, the circumferential side wall of rotating cylinder is equipped with the strip-shaped hole for exporting soil, the quantity of strip-shaped hole is at least
Three, strip-shaped hole extends to upper end from the lower end of rotating cylinder, and spiral reamer bypasses strip-shaped hole.When rotating cylinder is dug under rotation, mud
Soil can strip-shaped hole be output on ground.
The utility model is due to using above technical scheme, with significant technical effect:
The utility model can be with bring benefit: 1, high-efficient.Usage mining machine harvests underground corps, not only can be very
The labor intensity of mitigation worker in big degree, and it is efficiently just more high than artificial harvesting approach.By soil discharge quantity
Compare, workload can compare favourably excavator with 500 personal work industry amounts per hour.Come by the output for excavating crops
It sees, is equivalent within one hour the excavation amount of 50 labours, it can be seen that, labour can largely be liberated using bamboo shoots excavator and alleviated
Hand labor fatigue dynamics.
2, commodity rate can be improved and sell grade.Although bamboo shoots are hidden in shallow soil layer, but still cannot thoroughly see distribution clearly, therefore
To pay special attention to bamboo shoots entirety digging injury cannot even be dug when excavation and break, become defective goods, the value sold in this way is not high.Once meeting
Connect root to needing to excavate toughness, need to cut off bottom, this requires avoid the occurrence of the not thorough enough of machine digging.Mechanical equipment harvest
Confidential ask is not destroyed premised on epidermis, but also wants good product quality, this sells grade with regard to improving bamboo shoots naturally, increases receipts
Enter.
3, soil is improved.Because equipment operation can tilling depth, upset pears bottom, loose soil improves soil group simultaneously
Kernel structure, this provides for improved the yield of underground corps；Earth's surface is uneven after saving artificial excavation at the same time, needs to throw
Enter unnecessary labour to modify land for building.
The rotating cylinder of the utility model entangles bamboo shoots, and the gasoline engine starting on cover board simultaneously drives first bevel gear and second to bore tooth
Wheel engagement, first bevel gear drive bearing block to rotate again, and bearing block drives drum rotation, and the spiral reamer spiral on rotating cylinder is simultaneously dialled
The soil of bamboo shoots surrounding is opened, gripper grabs bamboo shoots in rotating cylinder.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram for not having side plate in Fig. 1.
Fig. 3 is the structural schematic diagram of gripper in Fig. 1.
Fig. 4 is the schematic cross-sectional view of the utility model.
The toponym that each number designation is referred in the figures above is as follows: where 10-fixed frames, 11-grippers,
12-gasoline engines, 13-first pulleys, the 14-the second belt wheel, 15-belts, 16-first bevel gears, 17-second bevel gears,
18-pin shafts, 19-bearing blocks, 20-first bearings, 21-rotating cylinders, 22-spiral reamers, 23-cutter, 24-box bodys,
25-second bearings, 26-help handle, 100-cavitys, 101-fixed plates, 102-side plates, 103-cover boards, 111-handles,
112-guide rods, 113-handgrips, 210-strip-shaped holes, 1131-axle sleeves, 1132-claws, 11321-first connecting rods,
11322-the second connecting rod, 11323-pawl heads.
Specific embodiment
The utility model is described in further detail with embodiment picture 1-4 with reference to the accompanying drawing.
Embodiment 1
A kind of digging bamboo shoot machine, including fixed frame 10, fixed frame 10 include fixed plate 101, side plate 102 and cover board 103, side plate
102 are trapped among in fixed plate 101 and form a cavity 100, and side plate 102 is vertically fixed in fixed plate 101, and the lid of cover board 103 closes
It is fixedly connected on cavity 100 and with side plate 102；It further include gripper 11, gripper 11 includes handle 111, guide rod 112 and grabs
Hand 113,112 one end of guide rod are fixedly connected with handle 111, and 112 other end of guide rod is fixedly connected with handgrip 113, are pacified on cover board 103
Equipped with gasoline engine 12, the workplace of digging bamboo shoot machine is the hillside bamboo grove in field, so selecting the light gasoline engine easily moved
12 get well than motor as power.Gasoline engine 12 is small in size, and light weight, power is strong, is used cooperatively formulated gasolines, movement side
Just.The parameter of gasoline engine 12 is as shown in lower surface:
First pulley 13 is fixed on the output shaft of gasoline engine 12,102 outer end of side plate is equipped with the second belt wheel 14, first band
Wheel 13 and second is connected by belt 15 between belt wheel 14, and intermeshing first bevel gear 16 and the are equipped in cavity 100
Two bevel gears 17, the axis of first bevel gear 16 intersect in 90 ° with the axis of second bevel gear 17, and second bevel gear 17 passes through pin
Axis 18 is fixedly connected with the second belt wheel 14, and 101 lower end surface of fixed plate is equipped with bearing block 19, and 16 lower end of first bevel gear is protruded into
It in bearing block 19 and is firmly connected with it, first bearing 20, bearing block is installed between first bevel gear 16 and bearing block 19
It is fixed with rotating cylinder 21 on 19 excircle side wall, is fixed with spiral reamer 22 and cutter on the circumferential side wall of 21 lower end of rotating cylinder
23, cutter 23 are located at 22 lower section of spiral reamer, and gripper 11 is located in rotating cylinder 21, and guide rod 112 is bored across cover board 103, first
It extend into rotating cylinder 21 after gear 16 and first bearing 20 and is fixedly connected with gripper 11.
Box body 24 is installed, box body 24 is welded for stainless-steel sheet, and the second axis is equipped in box body 24 in cavity 100
25 are held, pin shaft 18 is connect by second bearing 25 with second bevel gear 17, and second bevel gear 17 is located at 24 side of box body, this implementation
Example side wall 102 is bolted on the side wall of box body 24.
Guide rod 112 is hexagon guide rod, and handgrip 113 includes axle sleeve 1131 and claw 1132, and axle sleeve 1131 is fixed on guide rod
112 lower end, axle sleeve 1131 are equipped with the through-hole of the hexagon cooperated with guide rod 112, and the quantity of claw 1132 is at least three
A, the quantity of the present embodiment claw 1132 is four, and the end of all 1132 one end of claw is fixed on axle sleeve 1131.
Claw 1132 includes first connecting rod 11321, the second connecting rod 11322 and pawl head 11323, first connecting rod
11321 are fixedly connected with axle sleeve 1131, and 11322 one end of the second connecting rod is fixedly connected with first connecting rod 11321, the second connection
11322 other end of bar is connect with pawl head 11323, and the angle between the second connecting rod 11322 and first connecting rod 11321 is α,
90 ° of 180 ° of < α <, the present embodiment α are 115 °, and the lower end of all pawl heads 11323 extends downwardly and leans on to the axis of guide rod 112
Hold together, the bottom end of pawl head 11323 is tip.
103 upper surface of cover board, which is fixed with, helps handle 26, and the height of handle 26 is helped to be higher than gasoline engine 12.Help 26 auxiliary handle 111 of handle
People are facilitated to exert a force.
Original original design secondary transmission is Worm Wheel System, it is contemplated that the slow cost of Worm Wheel System is high, changes later
It is secondary transmission with first bevel gear 16 and second bevel gear 17.In order to preferably adjust the speed, prepare installation first stage decelerator originally,
In view of weight issue, just abandon.First bevel gear 16 is fixedly connected by intermediate bearing block 19 with rotating cylinder 21.Claw
1132 is fixed by the guide rod 112 of six sides, and gripper 11 is whole can to move up and down along guide rod 112 to realize cutting crawl bamboo
Bamboo shoot.21 outside weld spiral reamer 22 of rotating cylinder, spiral reamer 22 can not only be used to sludge soil can drain soil again, while cooperating and turning
Cutter 23 earnestly of 21 bottoms of cylinder, material is thus formed preliminary excavation designs.Soil plug in order to prevent, the barrel of rotating cylinder 21
Part, which is hollowed out, forms integrated strip-shaped hole with wall external spiral reamer 22.In machine operation, claw 1132 is first entangled into bamboo shoots and is gone out
The existing small symptom of a trend puts down rotating cylinder 21, starts gasoline engine 12, and the cutter 23 of 21 bottom of rotating cylinder start to slowly run.Speed is improved,
Open out, clutch control first pulley 13 drive the second belt wheel 14, after first bevel gear 16 and second bevel gear 17 again
By flat key transmitting torque to rotating cylinder 21.Under natural gravity effect, 21 rotary cutting people's soil of rotating cylinder, the cutter of 21 bottom of rotating cylinder
23 cutting bamboo shoots bottoms.It loosens the soil and is discharged by helix.When cutting through bamboo shoots bottom part down, some soil, reverse torque twist off root
Portion.Cutting soil and cutting bottom has apparent shake gap, stops machine by experience, pulls out machine, take out bamboo shoots.
Embodiment 2
Embodiment 2 and 1 feature of embodiment are essentially identical, the difference is that cutter 23 are arcuate cutting blade in embodiment 2, cut
23 upper end of cutter is gradually reduced to its lower end width.
Embodiment 3
Embodiment 3 and 1 feature of embodiment are essentially identical, the difference is that the circumferential side wall of rotating cylinder 21 is equipped in embodiment 3
For exporting the strip-shaped hole 210 of soil, the quantity of strip-shaped hole 210 is at least three, and the quantity of the present embodiment strip-shaped hole 210 is four
A, strip-shaped hole 210 extends to upper end from the lower end of rotating cylinder 21, and spiral reamer 22 bypasses strip-shaped hole 210.
In short, the above is only the preferred embodiment of the present invention, it is all according to present utility model application the scope of the patents institute
The equivalent changes and modifications of work should all belong to the covering scope of the utility model patent.
Claims (7)
1. a kind of digging bamboo shoot machine, including fixed frame (10), fixed frame (10) includes fixed plate (101), side plate (102) and cover board
(103), side plate (102) is trapped among on fixed plate (101) and forms a cavity (100), and side plate (102) is vertically fixed on fixed plate
(101) on, cover board (103) lid is closed on cavity (100) and is fixedly connected with side plate (102)；It is characterized by also including machinery
Pawl (11), gripper (11) include handle (111), guide rod (112) and handgrip (113), guide rod (112) one end and handle (111)
It is fixedly connected, guide rod (112) other end is fixedly connected with handgrip (113), and gasoline engine (12), gasoline are equipped on cover board (103)
It is fixed on the output shaft of machine (12) first pulley (13), side plate (102) outer end is equipped with the second belt wheel (14), first pulley
(13) it is connect between the second belt wheel (14) by belt (15), intermeshing first bevel gear is installed in cavity (100)
(16) it is fixedly connected by pin shaft (18) with the second belt wheel (14) with second bevel gear (17), second bevel gear (17), fixed plate
(101) lower end surface is equipped with bearing block (19), and first bevel gear (16) lower end extend into bearing block (19) and is secured to
Connection, is equipped with first bearing (20), the excircle side wall of bearing block (19) between first bevel gear (16) and bearing block (19)
On be fixed with rotating cylinder (21), be fixed with spiral reamer (22) and cutter (23) on the circumferential side wall of rotating cylinder (21) lower end, cut
Cutter (23) is located at below spiral reamer (22), and gripper (11) is located in rotating cylinder (21), guide rod (112) pass through cover board (103),
It extend into rotating cylinder (21) after first bevel gear (16) and first bearing (20) and is fixedly connected with gripper (11).
2. a kind of digging bamboo shoot machine according to claim 1, it is characterised in that: be equipped with box body (24), box body in cavity (100)
(24) it is equipped with second bearing (25) in, pin shaft (18) is connect by second bearing (25) with second bevel gear (17), the second cone
Gear (17) is located at box body (24) side.
3. a kind of digging bamboo shoot machine according to claim 1, it is characterised in that: the axis of first bevel gear (16) and the second cone tooth
The axis intersection for taking turns (17) is in 90 °.
4. a kind of digging bamboo shoot machine according to claim 1, it is characterised in that: guide rod (112) is hexagon guide rod, handgrip
It (113) include axle sleeve (1131) and claw (1132), axle sleeve (1131) is fixed on the lower end of guide rod (112), axle sleeve (1131)
It is equipped with the through-hole of the hexagon cooperated with guide rod (112), the quantity of claw (1132) is at least three, all claws (1132)
The end of one end is fixed on axle sleeve (1131).
5. a kind of digging bamboo shoot machine according to claim 4, it is characterised in that: claw (1132) includes first connecting rod
(11321), the second connecting rod (11322) and pawl head (11323), first connecting rod (11321) are fixedly connected with axle sleeve (1131),
Second connecting rod (11322) one end is fixedly connected with first connecting rod (11321), the second connecting rod (11322) other end and pawl
Head (11323) connection, the angle between the second connecting rod (11322) and first connecting rod (11321) is α, 90 ° of 180 ° of < α <,
The lower end of all pawl heads (11323) extends downwardly and draws close to the axis of guide rod (112), and the bottom end of pawl head (11323) is point
End.
6. a kind of digging bamboo shoot machine according to claim 1, it is characterised in that: cutter (23) are arcuate cutting blade, cutter
(23) upper end is gradually reduced to its lower end width.
7. a kind of digging bamboo shoot machine according to claim 1, it is characterised in that: the circumferential side wall of rotating cylinder (21) is equipped with for defeated
The strip-shaped hole (210) of soil out, the quantity of strip-shaped hole (210) are at least three, lower end of the strip-shaped hole (210) from rotating cylinder (21)
Upper end is extended to, spiral reamer (22) bypasses strip-shaped hole (210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822152749.4U CN209517918U (en) | 2018-12-20 | 2018-12-20 | A kind of digging bamboo shoot machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822152749.4U CN209517918U (en) | 2018-12-20 | 2018-12-20 | A kind of digging bamboo shoot machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209517918U true CN209517918U (en) | 2019-10-22 |
Family
ID=68226933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822152749.4U Expired - Fee Related CN209517918U (en) | 2018-12-20 | 2018-12-20 | A kind of digging bamboo shoot machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209517918U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109618635A (en) * | 2018-12-20 | 2019-04-16 | 浙江农林大学 | A kind of portable bamboo shoots excavator |
| CN114430985A (en) * | 2022-02-28 | 2022-05-06 | 桃江县竹缘林科开发有限公司 | Bamboo shoot digging tool and using method thereof |
-
2018
- 2018-12-20 CN CN201822152749.4U patent/CN209517918U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109618635A (en) * | 2018-12-20 | 2019-04-16 | 浙江农林大学 | A kind of portable bamboo shoots excavator |
| CN114430985A (en) * | 2022-02-28 | 2022-05-06 | 桃江县竹缘林科开发有限公司 | Bamboo shoot digging tool and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109618635A (en) | A kind of portable bamboo shoots excavator | |
| CN209517918U (en) | A kind of digging bamboo shoot machine | |
| CN101766081A (en) | Pull-type combined harvester for deep-root Chinese medicinal plants | |
| KR20150115366A (en) | Potable power rotary device | |
| CN205305376U (en) | Agricultural earth boring machine | |
| CN113906864B (en) | Fritillary bulb planting pit excavating device | |
| CN216600750U (en) | Drill bit for agricultural earth boring machine | |
| KR101234700B1 (en) | Potable power rotary device | |
| CN117529990A (en) | Canadian solidago root removing device | |
| CN201541439U (en) | Ridging device | |
| KR20110024023A (en) | Bulbous plant harvesting machine | |
| CN111543280B (en) | Tree digging device and method with double torsional vibration and double arc cutters | |
| CN202077378U (en) | Chinese yam harvesting and planting dual-purpose machine | |
| CN109537572B (en) | Method for controlling desert by honeycomb type water gathering pits | |
| US20120181088A1 (en) | Garden auger | |
| CN2443587Y (en) | Portable machine for holes | |
| CN112219675B (en) | Wheel type excavator bucket for cleaning roots and stems of trees and using method thereof | |
| CN204443068U (en) | Orchard furrowing deep fertilizer spraying machine | |
| CN207589471U (en) | A kind of efficient equipment of digging pit in gardens | |
| CN207305597U (en) | A kind of rice mechanical transplanting seedling ditch mud beating apparatus | |
| CN205648375U (en) | Axial spiral tilting furrow opener | |
| CN212436717U (en) | Double-torsional-vibration double-arc-shaped cutter tree digging device | |
| CN213152855U (en) | Afforestation is with instrument of digging pit of clearance of being convenient for | |
| CN210120788U (en) | Special combination machine is dug in pseudo-ginseng mining | |
| CN212324701U (en) | Mountain planting digging device suitable for barren mountain |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191022 Termination date: 20211220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |