CN200941750Y

CN200941750Y - Massive roots harvester

Info

Publication number: CN200941750Y
Application number: CN 200620127219
Authority: CN
Inventors: 欧洪斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-08-01
Filing date: 2006-08-01
Publication date: 2007-09-05
Anticipated expiration: 2016-08-01

Abstract

The utility model relates to a tuberous root harvester, which comprises a machine frame, a blade arranged at the front lower end of the machine frame, a land wheel arranged at the rear lower end of the machine frame, a fruit and soil separating roller arranged between the blade and land wheel, and a transmission wheel arranged on the machine frame and connected with the transmission shaft of the tractor. Through an eccentric transmission wheel, a connection bar, and a blade arm, the utility model can drive the blade to sway backward and forward along the fixing shaft. The tuberous root harvester in the utility model can be used to harvest a variety of tuberous root products such as peanut, garlic, soybean, onion, ginger, etc., thus having wide application and high utilization.

Description

Rhizome cropper of massive

Technical field

The utility model relates to a kind of rhizome cropper of massive.

Technical background

Occur in the market that a kind of what be arranged on the hand tractor front end is front positioning type peanut, garlic digging harvester, because integral body is long, it is dumb to cause turning, and inconvenient operation is difficult for carrying out the field results; What be arranged on the hand tractor rear end is rear-mounted peanut, garlic digging harvester, because that blade shapes and animal economy are provided with is unreasonable, causes machine to gather around soil, blocks to be not easy to normal operation.

Summary of the invention

Technical problem to be solved in the utility model provides a kind of results efficient height, safe and reliable Multi-functional Rhizome Cropper of performance that is used to gather in the crops crops such as peanut, garlic.

The utility model adopts following technical scheme:

The utility model comprises a frame, be arranged on the moving knife of the preceding lower end of frame, be arranged on the land wheel of frame posterior end, be arranged on the fruit soil separate roller between moving knife and the land wheel and be arranged on the drive that is connected with the tractor power transmission shaft on the frame, frame is connected with hanger behind the tractor by the back extension link that is arranged on upper end before the frame, it is characterized in that moving knife is arranged on the tool arm, tool arm is arranged on the frame by fixed rotating shaft, and can rotate around fixed rotating shaft, one end of tool arm and connecting rod are hinged, connecting rod is connected with the eccentric gearing wheel, takes turns by eccentric gearing, connecting rod, tool arm can drive moving knife and do swing around fixed rotating shaft.

The utility model travelling gear by driving chain be connected with the coaxial travelling gear of eccentric gearing wheel, travelling gear by driving chain be connected with the coaxial travelling gear of chain wheel, chain wheel links to each other with native separate roller travelling gear really by chain.

Be connected with travelling gear by chain between the native separate roller of the utility model fruit.

The utility model is oblique from low to high 4 the native separate rollers of fruit that are provided with between moving knife and land wheel, the angle of itself and horizontal plane is 8-35 °, and the optimum angle scope is 15-30 °.

The utility model good effect is as follows: the utility model Multi-functional Rhizome Cropper, matched that prevailing tractor with small four wheels and hand steered tractor are mating power in China agricultural machinery market, made full use of the existing resource of China's rural area machinery, greatly reduce its use cost, simultaneously also can be with the supporting use of garden supervisor of newly introducing to the market, multiple supporting form has made things convenient for the apolegamy of various zones, various operating environments to use.

The utility model Multi-functional Rhizome Cropper is by the supporting driving source of tractor, realized that scientifically reaping machine power when walking advances design, its moving knife transmission is reasonable in design, breaking ground during realization is advanced, hack, lead soil and the native detached job of fruit, its advanced design, scientific and reasonable, the one-stop operation of this product just can realize agricultural product excavation, tremble soil and clean fruit lay, operation is complete in order.The manipulating object of the utility model Multi-functional Rhizome Cropper comprises multiple rhizome products such as peanut, garlic, soybean, onion, ginger, and the scope of application is extensive, the availability height.Especially the results of peanut need not be received again, lose very low.

The utility model Multi-functional Rhizome Cropper moving knife cleverly advances design, and advanced fruit soil isolating construction has been avoided the mechanical damage to fruit in advancing, and the artificial results of results mass ratio have very big raising, and Loss Rate is than manually having substantial degradation.Same tractor, garden supervisor adopt rear mounted supporting operation, and be easy and simple to handle, and flexible movements singlely can realize operation.

Description of drawings

Accompanying drawing 1 is the utility model structural representation

Accompanying drawing 2 is the native separate roller structural representation of the utility model fruit

Accompanying drawing 3 is the native separate roller end view of the utility model fruit

Accompanying drawing 4 is the native separate roller drive mechanism schematic diagram of the utility model fruit

Accompanying

drawing

5,6 is the utility model tool arm structural representation

In the accompanying drawings: 1 back hangs link, 2 moving knife, 3 chains, 4 drives, 5 drive links, 6 eccentric wheels, 7 chain wheels, 8 tool arms, 9 chains, 10 fixed rotating shafts, 11 frames, 12 land wheels, the native separate roller of 13 fruits, the native separate roller of 14 fruits, the native separate roller of 15 fruits, the native separate roller of 16 fruits, 17 torus, 18 cross bars, 19 chains, 20 travelling gears, 21 soil guiding boards.

Embodiment

As shown in drawings, the utility model comprises a frame 11, be arranged on the moving knife 2 of frame 11 preceding lower ends, be arranged on the land wheel 12 of frame 11 posterior ends, be arranged on the fruit soil separate roller between moving knife 2 and the land wheel 12 and be arranged on the drive 4 that is connected with the tractor power transmission shaft on the frame 11, frame 11 is connected with hanger behind the tractor by the back extension link 1 that is arranged on frame 11 preceding upper ends, it is characterized in that moving knife 2 is arranged on the tool arm 8, tool arm 8 is arranged on the frame 11 by fixed rotating shaft 10, and can rotate around fixed rotating shaft 10, one end of tool arm 8 and connecting rod 5 are hinged, connecting rod 5 is connected with eccentric gearing wheel 6, by eccentric gearing wheel 6, connecting rod 5, tool arm 8 can drive moving knife 2 and do swing around fixed rotating shaft 10.

Moving knife 2, soil guiding board 21 and the native separate roller 13 of fruit, the native separate roller 14 of fruit, the native separate roller 15 of fruit and the native separate roller 16 of fruit are finished unearthed, clear soil of whole strains such as peanut, garlic, potato and line-spacing arrangement, are placed ground handling.

The utility model travelling gear 4 by driving chain 3 with take turns 6 coaxial travelling gears with eccentric gearing and be connected, travelling gear 4 by driving chain 3 be connected with the coaxial travelling gear of chain wheel 7, chain wheel 7 by chain 9 and really native separate roller travelling gear link to each other.

Be connected with travelling gear 20 by chain 19 between the native separate roller of the utility model fruit.

The utility model is provided with the native separate roller 13 of 4 fruits, the native separate roller 14 of fruit, the native separate roller 15 of fruit, the native separate roller 16 of fruit between moving knife 2 and land wheel 12, it is oblique side by side from low to high setting, the angle of itself and horizontal plane is 8-35 °, and the optimum angle scope is 15-30 °.

Claims

1, a kind of rhizome cropper of massive, it comprises a frame (11), be arranged on the moving knife (2) of the preceding lower end of frame (11), be arranged on the land wheel (12) of frame (11) posterior end, be arranged on the fruit soil separate roller between moving knife (2) and the land wheel (12) and be arranged on the drive (4) that is connected with the tractor power transmission shaft on the frame (11), frame (11) is connected with hanger behind the tractor by the back extension link (1) that is arranged on the preceding upper end of frame (11), it is characterized in that moving knife (2) is arranged on the tool arm (8), tool arm (8) is arranged on the frame (11) by fixed rotating shaft (10), and can rotate around fixed rotating shaft (10), one end of tool arm (8) and connecting rod (5) are hinged, connecting rod (5) is connected with eccentric gearing wheel (6), by eccentric gearing wheel (6), connecting rod (5), tool arm (8) can drive moving knife (2) and do swing around fixed rotating shaft (10).

2, a kind of rhizome cropper of massive according to claim 1, it is characterized in that travelling gear (4) by driving chain (3) be connected with the coaxial travelling gear of eccentric gearing wheel (6), travelling gear (4) by driving chain (3) be connected with the coaxial travelling gear of chain wheel (7), chain wheel (7) by chain (9) and really native separate roller travelling gear link to each other.

3, a kind of rhizome cropper of massive according to claim 1 and 2 is characterized in that being connected with travelling gear (20) by chain (19) between the native separate roller of fruit.

4, a kind of rhizome cropper of massive according to claim 1 and 2, it is characterized in that between moving knife (2) and land wheel (12), being oblique from low to high 4 the native separate rollers of fruit (13,14,15,16) that are provided with, the angle of itself and horizontal plane is 8-35 °, and the optimum angle scope is 15-30 °.