CN106879295A - A kind of root tuber crop harvesting excavator - Google Patents
A kind of root tuber crop harvesting excavator Download PDFInfo
- Publication number
- CN106879295A CN106879295A CN201710269099.9A CN201710269099A CN106879295A CN 106879295 A CN106879295 A CN 106879295A CN 201710269099 A CN201710269099 A CN 201710269099A CN 106879295 A CN106879295 A CN 106879295A
- Authority
- CN
- China
- Prior art keywords
- bent axle
- decelerator
- digger blade
- sliding sleeve
- frame
- 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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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D13/00—Diggers, e.g. potato ploughs
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D33/00—Accessories for digging harvesters
Abstract
The present invention relates to a kind of root tuber crop harvesting excavator；Category technical field of agricultural mechanical equipment.The results excavator is made up of frame, decelerator, mounting bracket, preceding digger blade and rear digger blade, frame front end is fixed with decelerator, bent axle A and bent axle B are symmetrically installed with by mounting bracket in the frame of decelerator rear end, power transmission is exported equipped with decelerator in the frame between bent axle A and bent axle B and decelerator；One end of decelerator output power transmission is connected with decelerator, and the other end is connected with bent axle A and bent axle B.The results excavator structure is simple, and practicality is good, can effectively improve efficiency of crop, reduces labour intensity, and the stem class crop condition that harvests is good, percentage of damaged goods is low, solves that existing artificial efficiency of crop is low, and labour intensity is big, waste time and energy, cause to harvest high cost, directly affect the problem of planting benefit；The results quality that cost and raising stem class crop are harvested to reducing has positive meaning.
Description
Technical field
The present invention relates to a kind of root tuber crop harvesting excavator；Category technical field of agricultural mechanical equipment.
Background technology
Root crop is divided into long-rhizome class, root tuber and palpus tubers again.Long-rhizome class crop such as Chinese yam, burdock
Deng；The isometric root crop of Chinese yam, burdock is rich in protein, amino acid, vitamins and other nutritious components, with nutrition very high and medicine
With value.Root tuber crop has extensive planting area including potato, Ipomoea batatas, pachyrhizus etc. in China.But due to this kind of work
Material ground is more fragile, careless slightly during results to may result in breakage；Influence its quality.Thus, for avoid harvest during damage
Crop, current root crop is harvested using manual work mostly, although the condition of this harvesting approach crop is good, its
Efficiency of crop is low, and labour intensity is big, wastes time and energy, and causes to harvest high cost, directly affects planting benefit.
The content of the invention
It is an object of the invention to：A kind of simple structure is provided, practicality is good, efficiency of crop can be effectively improved, reduce labor
Fatigue resistance, and the good root tuber crop harvesting excavator of crop condition for harvesting.
The technical scheme is that：
A kind of root tuber crop harvesting excavator；It is made up of frame, decelerator, mounting bracket, preceding digger blade and rear digger blade,
It is characterized in that：Frame front end is fixed with decelerator, in the frame of decelerator rear end by mounting bracket be symmetrically installed with bent axle A and
Front support rod is symmetrically installed with frame on the outside of bent axle B, bent axle A and bent axle B, shape slip is respectively separated on bent axle A and bent axle B
Digger blade before multiple is installed, each preceding digger blade is fixedly connected with front support rod respectively；Between bent axle A and bent axle B and decelerator
Frame on equipped with decelerator export power transmission；One end of decelerator output power transmission is connected with decelerator,
The other end of decelerator output power transmission is connected with bent axle A and bent axle B, symmetrical in the frame of bent axle A and bent axle B rear ends
Bent axle C and bent axle D is installed；Bent axle A is connected by sprocket wheel and driving-chain with bent axle C, and bent axle B is by sprocket wheel and driving-chain and song
Axle D is connected, and back support rod is symmetrically installed with the frame between bent axle C and bent axle D, and shape cunning is respectively separated on bent axle C and bent axle D
Dynamic to be provided with digger blade after multiple, each rear digger blade is fixedly connected with back support rod respectively；It is symmetrically installed with described frame
Road wheel.
Described preceding digger blade and rear digger blade are made up of handle and shovel head respectively, and shovel head is rake shape, is fixedly mounted with shovel head
There is handle.
The rear digger blade between preceding digger blade and bent axle C and bent axle D between described bent axle A and bent axle B is respectively in right
Shape is claimed to set；Set in dislocation shape between preceding digger blade and rear digger blade.
It is interruption-like respectively on described bent axle A and bent axle B that multiple front crankshaft sliding sleeves are installed, it is fixedly mounted with front crankshaft sliding sleeve
Fixed sliding sleeve before having, preceding digger blade is by handle slip cap in preceding fixed sliding sleeve.
It is interruption-like respectively on described bent axle C and bent axle D that bent axle sliding sleeve after multiple is installed, it is fixedly mounted with rear bent axle sliding sleeve
Sliding sleeve is fixed after having, rear digger blade is fixed in sliding sleeve after being mounted in by handle slip cap.
Handed in cross respectively between described front crankshaft sliding sleeve and preceding fixed sliding sleeve and rear bent axle sliding sleeve and rear fixed sliding sleeve
Forked setting.
It is interruption-like respectively on described front support rod and back support rod that multiple support bar sliding sleeves are installed, preceding digger blade and
Digger blade is fixedly connected by handle with support bar sliding sleeve respectively afterwards.
Described decelerator output power transmission by shaft coupling, power transmission shaft, driving pinion, duplex driven gear A,
Duplex driven gear B, crankshaft gear A and crankshaft gear B are constituted, and driving pinion, power transmission shaft are housed on power transmission shaft
It is connected with decelerator by shaft coupling；The side of driving pinion duplex driven gear A, driving pinion are installed by installation axle
Opposite side duplex driven gear B is installed by installation axle；Duplex driven gear A and duplex driven gear B lead with transmission respectively
Gear engagement connection；The outside of duplex driven gear A is equipped with the crankshaft gear A for engaging connection；Duplex driven gear B
Outside be equipped with and engage the crankshaft gear B of connection；Crankshaft gear A is fixedly connected with bent axle A；Transmission of crankshaft tooth
Wheel B is fixedly connected with bent axle B.
Respectively in height between described bent axle A and bent axle B and front support rod, between bent axle C and bent axle D and back support rod
Shape straggly is set.
The beneficial effects of the invention are as follows：
When the root tuber crop harvesting excavator works, digger blade is driven to act so as to can easily harvest farmland soil by bent axle
Root crop in earth, and root crop will not be caused to damage, the crop condition of results is good, effectively increases results effect
Rate, reduces labour intensity, and the results quality that cost and raising stem class crop are harvested to reducing has positive meaning.
Brief description of the drawings
Fig. 1 is overlooking the structure diagram of the invention；
Fig. 2 is the structural representation that decelerator of the invention exports power transmission；
Fig. 3 is the scheme of installation of digger blade of the invention.
In figure：1st, frame, 2, decelerator, 3, mounting bracket, 4, preceding digger blade, 5, rear digger blade, 6, bent axle A, 7, bent axle B,
8th, front support rod, 9, handle, 10, shovel head, 11, front crankshaft sliding sleeve, 12, preceding fixed sliding sleeve, 13, support bar sliding sleeve, 14, shaft coupling
Device, 15, driving pinion, 16, duplex driven gear A, 17, duplex driven gear B, 18, crankshaft gear A, 19, bent axle passes
Moving gear B, 20, bent axle C, 21, bent axle D, 22, driving-chain, 23, back support rod, 24, road wheel, 25, hanger bracket, 26, universal
Axle device.
Specific embodiment
The root tuber crop harvesting excavator is by frame 1, decelerator 2, mounting bracket 3, preceding digger blade 4 and rear digger blade 5
Constitute.The front end of frame 1 is fixed with decelerator 2, in the frame 1 of the rear end of decelerator 2 by mounting bracket 3 be symmetrically installed with bent axle A6 and
Front support rod 8, bent axle A6 and bent axle B7 and front support are symmetrically installed with frame 1 on the outside of bent axle B7, bent axle A6 and bent axle B7
Set in height shape straggly between bar 8.
Shape is respectively separated on bent axle A6 and bent axle B7 and is slidably fitted with digger blade 4 before multiple, preceding digger blade is by handle 9 and shovel
First 10 are constituted, and shovel head 10 is rake shape, and handle 9 is fixed with shovel head 10.
It is interruption-like respectively on bent axle A6 and bent axle B7 that multiple front crankshaft sliding sleeves 11 are installed, it is fixedly mounted with front crankshaft sliding sleeve 11
Fixed sliding sleeve 12 before having, preceding digger blade 4 is by the slip cap of handle 9 in preceding fixed sliding sleeve 12.Between being in respectively on front support rod 8
Multiple support bar sliding sleeves 13 are installed every shape, preceding digger blade 4 is fixedly connected by handle 9 with support bar sliding sleeve 13.
In frame 1 between bent axle A6 and bent axle B7 and decelerator 2 power transmission is exported equipped with decelerator.Decelerator
Output power transmission is by shaft coupling 14, power transmission shaft, driving pinion 15, duplex driven gear A16, duplex driven gear
B17, crankshaft gear A18 and crankshaft gear B19 are constituted, and driving pinion 15 is housed on power transmission shaft, and power transmission shaft passes through
Shaft coupling 14 is connected with the output shaft of decelerator；The side of driving pinion 15 is provided with duplex driven gear by installation axle
A16, the opposite side of driving pinion 15 is provided with duplex driven gear B17 by installation axle；Duplex driven gear A16 and duplex
Driven gear B17 is connected with the engagement of driving pinion 15 respectively.
The outside of duplex driven gear A16 is equipped with the crankshaft gear A18 for engaging connection；Duplex driven gear
The outside of B17 is equipped with the crankshaft gear B19 for engaging connection；Crankshaft gear A18 is fixedly connected with bent axle A6；It is bent
Shaft transmission gear B19 is fixedly connected with bent axle B7.Rotated with band dynamic crankshaft A6 and bent axle B7 at work.
Bent axle C20 and bent axle D21 is symmetrically installed with the frame 1 of bent axle A6 and bent axle B7 rear ends；Bent axle A6 passes through sprocket wheel
It is connected with bent axle C20 with driving-chain 22, bent axle B7 is connected by sprocket wheel and driving-chain 22 with bent axle D21, so as to lead at work
Bent axle A6 and bent axle B7 band dynamic crankshaft C20 and bent axle D21 are crossed to rotate.Symmetrically pacify in frame 1 between bent axle C20 and bent axle D21
Equipped with rear back support rod 23, set in height shape straggly respectively between bent axle C20 and bent axle D21 and back support rod 23.
Shape is respectively separated on bent axle C20 and bent axle D21 and is slidably fitted with digger blade 5 after multiple, rear digger blade 5 is by handle 9
Constituted with shovel head 10, shovel head 10 is rake shape, and handle 9 is fixed with shovel head 10.Respectively in interval on bent axle C20 and bent axle D21
Shape is provided with bent axle sliding sleeve after multiple, and sliding sleeve, front crankshaft sliding sleeve 11 and preceding fixed sliding sleeve are fixed after being fixed with rear bent axle sliding sleeve
It is in respectively cross-shaped setting between 12 and rear bent axle sliding sleeve and rear fixed sliding sleeve；Digger blade 5 slides suit by handle 9 afterwards
In rear fixed sliding sleeve.Interruption-like respectively on back support rod 23 to be provided with multiple support bar sliding sleeves 13, rear digger blade 5 passes through handle
Handle 9 is fixedly connected with support bar sliding sleeve 13.
Road wheel 24 is symmetrically installed with the frame 1 of the root tuber crop harvesting excavator.Bent axle A6 and bent axle B7 it
Between preceding digger blade 4 and the rear digger blade 5 between bent axle C20 and bent axle D21 respectively in symmetry shape set；Preceding digger blade 4 is with after
Set in dislocation shape between digger blade 5.Interfered the purpose is to prevent from being produced and rear digger blade 5 between preceding digger blade 4.
The front end of frame 1 of the root tuber crop harvesting excavator is provided with hanger bracket 25.During work, the root tuber is made
The decelerator that thing harvests excavator is connected by hanger bracket 25 with draw-gear, while passing through Hooks coupling universal coupling 26 by decelerator 2
It is connected with the power set of draw-gear, so as to drive each component working.
The working method of the root tuber crop harvesting excavator is that batch (-type) positions fragmentary works, in the course of work, is subtracted
The output power of fast device 2 exports power transmission band dynamic crankshaft A6 and bent axle B7 rotations, bent axle A6 and bent axle by decelerator
B7 is transmitted to bent axle C20 and bent axle D21, thus band dynamic crankshaft C20 and bent axle D21 rotations, this mistake power by driving-chain
Cheng Zhong；Each bent axle for rotating drives the handle 9 of each digger blade circumference reciprocally swinging is carried out centered on support bar respectively, forces handle
The shovel head 10 of the termination of handle 9 makees insertion soil（Insertion crop bottom）With the action of lifting, thus by root tuber crop side
Soil sled pine simultaneously makes crop to be harvested rise certain distance.After the completion of above-mentioned action, in the presence of draw-gear, the block
Root crop harvests forward half fuselage of excavator, even if rear digger blade 5 is at the work of preceding digger blade 4；Each bent axle is again
The secondary handle 9 for driving each digger blade respectively carries out circumference reciprocally swinging centered on support bar, forces the shovel head 10 of the termination of handle 9
Make insertion soil（Insertion crop bottom）With the action of lifting, the soil of root tuber crop opposite side is thus prized into pine, due to
The shovel head 10 of digger blade is rake shape, and shovel head 10 is inserted after the completion of the action of soil and lifting, and tubers partly to be harvested is made
Thing has manifested in soil, you can by artificial pickup, be achieved in the results of root crop.
In the presence of draw-gear, the root tuber crop harvesting excavator continues half fuselage that moves ahead, you can enter
Subsequent work is circulated.
The root tuber crop harvesting excavator structure is simple, and practicality is good, can effectively improve efficiency of crop, reduces work
Intensity, and the stem class crop condition for harvesting is good, percentage of damaged goods is low, and it is low to solve existing artificial efficiency of crop, and labour intensity is big, time-consuming
Arduously, cause to harvest high cost, directly affect the problem of planting benefit；To reducing the receipts for harvesting cost and improving stem class crop
Obtaining quality has positive meaning.
Claims (9)
1. a kind of root tuber crop harvesting excavator；It is by frame（1）, decelerator（2）, mounting bracket（3）, preceding digger blade（4）
With rear digger blade（5）Constitute, it is characterised in that：Frame（1）Front end is fixed with decelerator（2）, decelerator（2）The frame of rear end
（1）It is upper to pass through mounting bracket（3）It is symmetrically installed with bent axle A（6）With bent axle B（7）, bent axle A（6）With bent axle B（7）The frame in outside
（1）On be symmetrically installed with front support rod（8）, bent axle A（6）With bent axle B（7）On be respectively separated shape and be slidably fitted with before multiple and excavate
Shovel（4）, each preceding digger blade（4）Respectively with front support rod（8）It is fixedly connected；Bent axle A（6）With bent axle B（7）With decelerator（2）It
Between frame（1）It is upper to export power transmission equipped with decelerator；One end of decelerator output power transmission and decelerator
（2）Connection, the other end and bent axle A of decelerator output power transmission（6）With bent axle B（7）Connection, bent axle A（6）And bent axle
B（7）The frame of rear end（1）On be symmetrically installed with bent axle C（20）With bent axle D（21）；Bent axle A（6）By sprocket wheel and driving-chain
（22）With bent axle C（20）Connection, bent axle B（7）By sprocket wheel and driving-chain（22）With bent axle D（21）Connection, bent axle C（20）And song
Axle D（21）Between frame（1）On be symmetrically installed with back support rod（23）, bent axle C（20）With bent axle D（21）On be respectively separated shape
It is slidably fitted with digger blade after multiple（5）, each rear digger blade（5）Respectively with back support rod（23）It is fixedly connected；Described frame
（1）On be symmetrically installed with road wheel（24）.
2. a kind of root tuber crop harvesting excavator according to claim 1；It is characterized in that：Described preceding digger blade
（4）With rear digger blade（5）Respectively by handle（9）And shovel head（10）Constitute, shovel head（10）It is rake shape, shovel head（10）On be fixed with
Handle（9）.
3. a kind of root tuber crop harvesting excavator according to claim 1；It is characterized in that：Described bent axle A（6）
With bent axle B（7）Between preceding digger blade（4）With bent axle C（20）With bent axle D（21）Between rear digger blade（5）Respectively in symmetrical
Shape is set；Preceding digger blade（4）With rear digger blade（5）Between in dislocation shape set.
4. a kind of root tuber crop harvesting excavator according to claim 1；It is characterized in that：Described bent axle A（6）
With bent axle B（7）It is upper interruption-like respectively multiple front crankshaft sliding sleeves to be installed（11）, front crankshaft sliding sleeve（11）On be fixed with preceding fixation
Sliding sleeve（12）, preceding digger blade（4）By handle（9）Slip cap is mounted in preceding fixed sliding sleeve（12）It is interior.
5. a kind of root tuber crop harvesting excavator according to claim 1；It is characterized in that：Described bent axle C
（20）With bent axle D（21）It is upper it is interruption-like respectively bent axle sliding sleeve after multiple is installed, it is fixed after being fixed with rear bent axle sliding sleeve to slide
Set, rear digger blade（5）By handle（9）Slip cap is fixed in sliding sleeve after being mounted in.
6. a kind of root tuber crop harvesting excavator according to claim 4 or 5；It is characterized in that：Described preceding song
Axle sliding sleeve（11）With preceding fixed sliding sleeve（12）It is in respectively cross-shaped setting and rear bent axle sliding sleeve and rear fixed sliding sleeve between.
7. a kind of root tuber crop harvesting excavator according to claim 1；It is characterized in that：Described front support rod
（8）And back support rod（11）It is upper interruption-like respectively multiple support bar sliding sleeves to be installed（13）, preceding digger blade（4）With rear digger blade
（4）Pass through handle respectively（9）With support bar sliding sleeve（13）It is fixedly connected.
8. a kind of root tuber crop harvesting excavator according to claim 1；It is characterized in that：Described decelerator is defeated
Go out power transmission by shaft coupling（14）, power transmission shaft, driving pinion（15）, duplex driven gear A（16）, duplex driven tooth
Wheel B（17）, crankshaft gear A（18）With crankshaft gear B（19）Constitute, driving pinion is housed on power transmission shaft（15）,
Power transmission shaft passes through shaft coupling（14）With decelerator（2）Connection；Driving pinion（15）Side duplex is provided with by installation axle
Driven gear A（16）, driving pinion（15）Opposite side duplex driven gear B is provided with by installation axle（17）；Duplex from
Moving gear A（16）With duplex driven gear B（17）Respectively with driving pinion（15）Engagement connection；Duplex driven gear A（16）
Outside be equipped with and engage the crankshaft gear A of connection（18）；Duplex driven gear B（17）Outside equipped with engaging
The crankshaft gear B of connection（19）；Crankshaft gear A（18）With bent axle A（6）It is fixedly connected；Crankshaft gear B（19）
With bent axle B（7）It is fixedly connected.
9. a kind of root tuber crop harvesting excavator according to claim 1；It is characterized in that：Described bent axle A（6）
With bent axle B（7）With front support rod（8）Between, bent axle C（20）With bent axle D（21）With back support rod（23）Between respectively in height
Shape straggly is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710269099.9A CN106879295B (en) | 2017-04-24 | 2017-04-24 | A kind of root tuber crop harvest excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710269099.9A CN106879295B (en) | 2017-04-24 | 2017-04-24 | A kind of root tuber crop harvest excavator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106879295A true CN106879295A (en) | 2017-06-23 |
| CN106879295B CN106879295B (en) | 2018-11-30 |
Family
ID=59183241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710269099.9A Expired - Fee Related CN106879295B (en) | 2017-04-24 | 2017-04-24 | A kind of root tuber crop harvest excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106879295B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107750574A (en) * | 2017-11-17 | 2018-03-06 | 张士田 | Multi-functional harvesting apparatus of planing the ground |
| CN108323318A (en) * | 2018-02-27 | 2018-07-27 | 黑龙江省畜牧机械化研究所 | Double crank rocker type bracteal leaf of corn retracting device |
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| SU1702917A1 (en) * | 1989-05-15 | 1992-01-07 | Белорусский институт механизации сельского хозяйства | Apparatus for dry cleaning of root vegetables |
| CN201072908Y (en) * | 2007-08-09 | 2008-06-18 | 王长岭 | Garlic and potato harvester |
| CN101199255A (en) * | 2007-11-15 | 2008-06-18 | 时丕护 | Combine harvester for garlic |
| CN201674789U (en) * | 2010-03-12 | 2010-12-22 | 王作利 | Light automatic garlic digger |
| CN102970859A (en) * | 2010-02-17 | 2013-03-13 | 以色列农业与农村发展部农业研究组织沃尔卡尼中心 | Peanut plant uprooter |
| CN205510857U (en) * | 2016-01-25 | 2016-08-31 | 邹林其 | Machine is excavated to licorice root that is fit for various soil properties |
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2017
- 2017-04-24 CN CN201710269099.9A patent/CN106879295B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1702917A1 (en) * | 1989-05-15 | 1992-01-07 | Белорусский институт механизации сельского хозяйства | Apparatus for dry cleaning of root vegetables |
| CN201072908Y (en) * | 2007-08-09 | 2008-06-18 | 王长岭 | Garlic and potato harvester |
| CN101199255A (en) * | 2007-11-15 | 2008-06-18 | 时丕护 | Combine harvester for garlic |
| CN101199255B (en) * | 2007-11-15 | 2010-06-02 | 时丕护 | Combine harvester for garlic |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107750574A (en) * | 2017-11-17 | 2018-03-06 | 张士田 | Multi-functional harvesting apparatus of planing the ground |
| CN108323318A (en) * | 2018-02-27 | 2018-07-27 | 黑龙江省畜牧机械化研究所 | Double crank rocker type bracteal leaf of corn retracting device |
| CN108323318B (en) * | 2018-02-27 | 2021-06-11 | 黑龙江省农业机械工程科学研究院齐齐哈尔农业机械化研究所 | Double-crank rocker type corn bract recovery device |
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| Publication number | Publication date |
|---|---|
| CN106879295B (en) | 2018-11-30 |
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Granted publication date: 20181130 Termination date: 20210424 |