CN104170575A

CN104170575A - Multifunctional harvester

Info

Publication number: CN104170575A
Application number: CN201310191818.1A
Authority: CN
Inventors: 刘相海; 刘相源; 张永伟
Original assignee: BAISHAN LONGXINYUAN AGRICULTURAL MACHINERY MANUFACTURING Co Ltd
Current assignee: BAISHAN LONGXINYUAN AGRICULTURAL MACHINERY MANUFACTURING Co Ltd
Priority date: 2013-05-22
Filing date: 2013-05-22
Publication date: 2014-12-03

Abstract

The invention relates to a multifunctional harvester, which is mainly used for harvesting plants, such as ginseng, potatoes, sweet potatoes and radishes, growing in soil. The harvester comprises a welded rack, a dual-output gearbox, two driving shafts, a soil opener, longitudinal cutters, a driven shaft, two shaking shafts, four limiting shafts, depth adjusters, guide plates and two groups of chain belt mechanisms, wherein the dual-output gearbox is arranged above the front end of the welded rack; the two driving shafts are symmetrically connected to the two ends of the dual-output gearbox through a universal joint; the soil opener is arranged below the driving shaft at the front end of the welded rack; the longitudinal cutters are arranged on both sides of the oil opener on the welded rack; the driven shaft is arranged above the back end of the welded rack; the two shaking shafts are arranged between the driving shafts and the driven shaft on the welded rack; the four limiting shafts are arranged below the welded rack; the depth adjusters are arranged at the bottom ends of both sides of the welded rack; the guide plates are provided with fan-shaped guide teeth, and are arranged on both sides of the driven shaft on the welded rack; the two groups of chain belt mechanisms are arranged among the driven shaft, the two shaking shafts and the four limiting shafts in a sleeving way. The multifunctional harvester has the advantages of simple and reasonable structure, low labor intensity, low labor force, and capabilities of saving time and labor and preventing waste.

Description

Multifunctional harvester

Technical field

The present invention relates to a kind of agricultural machinery, be a kind ofly specifically mainly used in gathering in the crops ginseng, potato, pachyrhizus, radish etc. at the Multifunctional harvester of geophilous plant.

Background technology

The development of agricultural machinery, has directly and contacts with country and the economic condition in rural area.Along with the raising of the level of economic development, and the minimizing of agricultural population, the productivity ratio advantage of big-and-middle-sized agricultural machinery starts to manifest, and agricultural machinery is also gradually towards large scale development.

Although the agricultural production in most of areas is still with manpower animal power and is operating as master so far, agricultural machinery has become the important component part of agricultural productive force.Realize the mechanization of farm work, can save labour, reduce labor intensity, improve farm labor efficiency, strengthen the ability that overcomes natural calamity.

Reaping machine is widely used in a lot of areas of China as a kind of important agricultural harvesting machine, existing reaping machine is most is (as corn for growing plant on soil, soya bean, paddy rice etc.) results, the reaping machine of said structure is due to the reason of structure, cannot realize for as ginseng, potato, pachyrhizus, radish etc. are in the results of geophilous plant, for the traditional way of the results of growing plant in soil, be to adopt plough to plough, by manually picking up, shortcoming is that labour intensity is large, recruitment is many, waste time and energy, owing to manually picking up, be easy to omit simultaneously, so easily cause waste, also be not exclusively used in the market ginseng, potato, pachyrhizus, radish etc. are at the harvest machinery of geophilous plant.

Summary of the invention

The object of the invention is to provide a kind of simple and reasonable, can complete the results geophilous plant for ginseng, potato, pachyrhizus, radish etc., labour intensity is little, recruitment is few, time saving and energy saving, is not easy wasting Multifunctional harvester.

The object of the present invention is achieved like this, this reaping machine comprises frame welding, be arranged on the Double-outputting speed change box of frame welding front end top and by universal joint symmetry, be connected to two driving shafts at Double-outputting speed change box two ends, be arranged on the earth digging device below frame welding front end driving shaft, be arranged on longitudinal cutter of earth digging device both sides on frame welding, be arranged on the driven shaft of top, frame welding rear end, be arranged on two vibrating shafts between driving shaft and driven shaft on frame welding, be arranged on four limit shafts of frame welding below, be arranged on the depth adjuster of bottom, frame welding both sides, be arranged on the guide plate with fan-shaped guiding tooth of frame welding driven shaft both sides, setting is sleeved on driven shaft, two groups of chain belt machine structures between two vibrating shafts and four limit shafts.

The front end top of described frame welding is provided with hanging beam and lower hanging beam, is also provided with buttress brace on described frame welding, and described driving shaft is connected transferring power with driven shaft by chain.

Described chain belt machine structure is set in parallel on chain simultaneously a plurality of chain band crossbeams assemblings perpendicular with chain and forms with uniform by many chains be arrangeding in parallel, and described chain band crossbeam is by being fixed on crossbeam axle on chain and being sleeved on every sleeve pipe on crossbeam axle and forming.

On described driven shaft and limit shaft bottom, be provided with a plurality ofly for driving the sprocket wheel of chain, above chain, in the middle of the side of frame welding, seat is also provided with chain expansion tightening wheel.

On three described limit shafts, be provided with a plurality of chain band support wheels.

On two described vibrating shafts, be provided with a plurality of chain band vibrations wheels, described chain band vibrations wheel is upper with the depth groove being arranged alternately.

The present invention has the following advantages and good effect:

1, reaping machine of the present invention is owing to adopting said structure to realize for as the results geophilous plant such as ginseng, potato, pachyrhizus, radish, be difficult for causing the breakage of plant, having overcome in traditional results way needs to adopt plough to plough, by manually picking up, the shortcoming that labour intensity is large, recruitment is many, waste time and energy, during results, be difficult for omitting, be not easy to cause waste.

2, the present invention is simple and reasonable, and ensuring smooth transmission not only can realize for as the results geophilous plant such as ginseng, potato, pachyrhizus, radish, can also be for sieving soil.

Accompanying drawing explanation

Fig. 1 is Multifunctional harvester overall structure schematic diagram.

Fig. 2 is another angle overall structure schematic diagram of Multifunctional harvester.

Fig. 3 be in Fig. 1 of the present invention A to projection structure schematic diagram.

Fig. 4 be in Fig. 1 of the present invention B to projection structure schematic diagram.

Fig. 5 is chain belt machine structure local structure for amplifying schematic diagram in C position in Fig. 2 of the present invention.

Fig. 6 is driven shaft of the present invention and limit shaft 8a structural representation bottom.

Fig. 7 is the structural representation of the present invention three limit shaft 8b, 8c, 8d.

Fig. 8 is two vibrating shaft structural representations of the present invention.

Fig. 9 is the side projection enlarged drawing of Fig. 8 of the present invention.

Embodiment

By accompanying drawing 1, shown in 2: this reaping machine comprises frame welding 1, be arranged on the Double-outputting speed change box 2 of frame welding 1 front end top and by universal joint symmetry, be connected to two driving shafts 3 at Double-outputting speed change box 2 two ends, be arranged on frame welding 1 front end driving shaft 3 earth digging device 4 below, be arranged on longitudinal cutter 5 of earth digging device 4 both sides on frame welding 1, be arranged on the driven shaft 6 of frame welding 1 top, rear end, be arranged on two vibrating shafts 7 between driving shaft 3 and driven shaft 6 on frame welding 1, be arranged on four limit shafts 8 of frame welding 1 below, be arranged on the depth adjuster 9 of frame welding 1 bottom, both sides, be arranged on the guide plate 11 with fan-shaped guiding tooth 10 of frame welding 1 driven shaft 6 both sides, setting is sleeved on driven shaft 6, two groups of chain belt machine structures 12 between two vibrating shafts 7 and four limit shafts 8.

The front end top of described frame welding 1 is provided with hanging beam 13 and lower hanging beam 14, on described frame welding 1, is also provided with buttress brace 15, and described driving shaft 3 is connected transferring power with driven shaft 6 by chain 16.

Described chain belt machine structure 12 is set in parallel on chain 17 simultaneously a plurality of chain band crossbeams 18 assemblings perpendicular with chain 17 and forms with uniform by many chains 17 be arrangeding in parallel, and described chain band crossbeam 18 is to form by being fixed on the crossbeam axle 19 on chain 17 and being sleeved on every sleeve pipe 20 on crossbeam axle 19.

On described driven shaft 6 and limit shaft 8a bottom, be provided with a plurality of for driving shown in sprocket wheel 21(Fig. 6 of chain 17), above chain 16, in the middle of the side of frame welding 1, seat is also provided with chain expansion tightening wheel 22.

On three described limit shaft 8b, 8c, 8d, be provided with shown in a plurality of chain band support wheel 23(Fig. 7).

On two described vibrating shafts 7, be provided with a plurality of chain band vibrations wheels 26, described chain band vibrations are taken turns on 26 with the depth groove being arranged alternately.(shown in Fig. 8,9).

Reaping machine of the present invention can also arrange one with the rotary tillage shaft 24 of rotary tillage cutterhead when sieving native operation between frame welding 1 front end driving shaft 3 and earth digging device 4, between described rotary tillage shaft 24 and driving shaft 3, by speed-changing gear box 25 transferring power that arrange in frame welding 1 one sides, effect is that the stalk of soil block, crop and root are smashed.

Operation principle:

During use, upper suspension 13 is connected with the suspension arm of tractor with lower suspension 14, Double-outputting speed change box 2 connects the power take-off of tractor, by upper suspension 13, adjust the height of machine frame welding 1, by depth adjuster 9, regulate the embedded depth position of earth digging device 4, power is synchronously passed to two driving shafts 3 at two ends by Double-outputting speed change box 2, two driving shafts 3 pass to two driven shafts 6 by the chain 16 of both sides respectively, two driven shafts 6 drive two group chain belt machine structures 12 synchronously to rotate through many with chain 17 by a plurality of chain band support wheels 21 that arrange on it again, earth digging device 4 buries to the degree of depth set by ginseng, potato, pachyrhizus, the autochthonal plant such as radish is shoveled on chain belt machine structure 12 together with soil, via chain belt machine structure 12, to back upper place, drive, under the vibrations of the depth groove being simultaneously arranged alternately on two vibrating shafts, 7 cochain band vibrations wheels 26, (chain belt machine structure 12 is made a lower reciprocating cutter when through two vibrating shafts 7) falls into underground by unnecessary soil via the gap between chain band crossbeam 18, ginseng, potato, pachyrhizus, the autochthonal plant such as radish by the drive at chain belt machine structure 12 by dropping to below on the ground, wherein the fan-shaped guiding tooth 10 of both sides and guide plate 11 are by ginseng, potato, pachyrhizus, the autochthonal plant such as the radish middle seat of putting together, sleeve pipe 20 on described chain belt machine structure 12 can rotate on crossbeam axle 19, work as like this ginseng, potato, pachyrhizus, the autochthonal plant such as radish is not easy to produce scratch while falling thereon, can be by horizontal stalk during longitudinal cutter 5 operation that described frame welding 1 arranges above, the cut-outs such as tree root.

The present invention can also be for sieving native operation, and principle is identical with the above-mentioned course of work.

Claims

1. a Multifunctional harvester, it is characterized in that: this reaping machine comprises frame welding (1), be arranged on the Double-outputting speed change box (2) of frame welding (1) front end top and by universal joint symmetry, be connected to two driving shafts (3) at Double-outputting speed change box (2) two ends, be arranged on frame welding (1) front end driving shaft (3) earth digging device (4) below, be arranged on longitudinal cutter (5) of the upper earth digging device (4) of frame welding (1) both sides, be arranged on the driven shaft (6) of top, frame welding (1) rear end, be arranged on two vibrating shafts (7) between the upper driving shaft (3) of frame welding (1) and driven shaft (6), be arranged on four limit shafts (8) of frame welding (1) below, be arranged on the depth adjuster (9) of frame welding (1) bottom, both sides, be arranged on the guide plate (11) with fan-shaped guiding tooth (10) of frame welding (1) driven shaft (6) both sides, setting is sleeved on driven shaft (6), two groups of chain belt machine structures (12) between two vibrating shafts (7) and four limit shafts (8).

2. a kind of Multifunctional harvester according to claim 1, it is characterized in that: the front end top of described frame welding (1) is provided with hanging beam (13) and lower hanging beam (14), on described frame welding (1), be also provided with buttress brace (15), described driving shaft (3) is connected transferring power with driven shaft (6) by chain (16).

3. a kind of Multifunctional harvester according to claim 1, it is characterized in that: described chain belt machine structure (12) is set in parallel in uniform that chain (17) is upper to be formed with perpendicular a plurality of chain band crossbeams (18) assembling of chain (17) simultaneously by many chains (17) be arrangeding in parallel, and described chain band crossbeam (18) is by being fixed on the crossbeam axle (19) on chain (17) and being sleeved on sleeve pipe (20) formation on every crossbeam axle (19).

4. a kind of Multifunctional harvester according to claim 1, it is characterized in that: on described driven shaft (6) and limit shaft (8a) bottom, be provided with a plurality ofly for driving the sprocket wheel (21) of chain (17), in the middle of the side of the top frame welding (1) of chain (16), seat is also provided with chain expansion tightening wheel (22).

5. a kind of Multifunctional harvester according to claim 1, is characterized in that: on described three limit shafts (8b, 8c, 8d), be provided with a plurality of chain band support wheels (23); On two vibrating shafts (7), be provided with a plurality of chain band vibrations wheels (26), described chain band vibrations wheels (26) are upper with the depth groove being arranged alternately.

6. a kind of Multifunctional harvester according to claim 1, it is characterized in that: this reaping machine arranges a rotary tillage shaft with rotary tillage cutterhead (24) when sieving native operation between frame welding (1) front end driving shaft (3) and earth digging device (4), between driving shaft (3) and rotary tillage shaft (24), is provided with speed-changing gear box (25).