CN201238466Y

CN201238466Y - Machine for automatically collecting garlic

Info

Publication number: CN201238466Y
Application number: CNU2008200223921U
Authority: CN
Inventors: 侯祥视
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-05-16
Filing date: 2008-05-16
Publication date: 2009-05-20
Anticipated expiration: 2018-05-16

Abstract

The utility model relates to a farm machine, in particular to an automatic garlic collection device, aiming at organically combining a running mechanism of the prior walking tractor into the technical proposal and providing an integral automatic garlic collection device which is easy to achieve batch production and has high mechanization and automation degrees. The integral automatic garlic collection device comprises an upper stand, a lower stand, an engine, an eccentric shaft scored pulley and a steering handwheel, wherein, the upper stand is articulated with the rear end of the lower stand, and the engine and the eccentric shaft scored pulley are installed on the upper stand; the integral automatic garlic collection device also comprises the running mechanism of the walking tractor which is arranged at the rear end of the upper stand and is provided with a clutch of the walking tractor, and the clutch of the walking tractor is connected with the engine. The integral automatic garlic collection device has simple operation and wider application scope, is easy to achieve batch production and is more practical.

Description

The automatic harvester of garlic

Technical field

The utility model relates to a kind of agricultural machinery, is specially the automatic harvester of a kind of garlic.

Background technology

Garlic is vegetable variety commonly used in people's diet, and is bigger in national cultivated area, and gathering after the garlic maturation worked by artificial basically, and labour intensity is big, and work efficiency is low.Also useful machinery when large tracts of land is received garlic, but this machinery mostly is split type, a just simple row's perching knife or other the facility of gathering of pulling in the hand tractor back, haul by hand tractor and to move ahead, it is installed and used needs great amount of manpower and material resources in the process, mechanization, automaticity are too low; And this kind gathered facility just simply with native scarifying, and the head of garlic is dug, and exists the garlic of gathering not have thread in a jumble, regathers the easily wounded or disabled shortcoming of inconvenience and garlic.

The automatic harvester of a kind of garlic is disclosed in 2007200251857 utility model patents, it comprises frame, engine, running gear, transmission device, plays the garlic device, frame is divided into upper spider and lower bearing bracket, play the garlic device and be installed in upper spider by transmission device, upper spider and lower bearing bracket rear end are hinged and connected, and elevator is installed on the frame.Running gear wherein comprises gearbox, driving shaft, chain drive-belt, road wheel, deflecting roller, gearbox is installed on the upper spider, driving shaft is hinged on the upper spider rear end, and gearbox links to each other with driving shaft by chain drive-belt, and the driving shaft two ends connect a road wheel respectively.

Though this technical scheme has solved above problem, it is complicated that structure shows slightly, and particularly running gear is difficult for producing in batches.

Summary of the invention

In order to overcome the shortcoming of prior art, the utility model is used for reference the running gear of existing hand tractor, the running gear of existing hand tractor is organically incorporated the technical program, a kind of mechanization that is easy to produce in batches, the automatic harvester of integral type garlic that automaticity is very high are provided.

Concrete technical scheme of the present utility model is: the automatic harvester of a kind of garlic, it comprises upper spider and lower bearing bracket, engine, eccentric shaft sheave, deflecting roller, upper spider and lower bearing bracket rear end are hinged and connected, engine and eccentric shaft sheave are installed on the upper spider, it also comprises the hand tractor running gear that has the hand tractor clutch that is installed in the upper spider rear end, and the hand tractor clutch links to each other with engine.

Described upper spider front end is installed limited dark screw.

Between eccentric shaft sheave and engine, regulating wheel is installed on the described upper spider.When work, regulating wheel compresses the belt that connects eccentric shaft sheave and engine, makes digging system work; When walking on the road, unclamp regulating wheel, digging system quits work, and is convenient to walking.

Described deflecting roller is 1 or 2.When 2 deflecting rollers are suitable for working, make the easier maintenance balance of entire machine in the bigger soil of humidity, but also smooth working in the clay of high humidity enlarges the machine scope of application.

The beneficial effects of the utility model are: simple to operate, be easy to produce in batches, and the scope of application is wider, and is practical more.

Description of drawings

Fig. 1 is the utility model embodiment working state schematic representation;

Fig. 2 is the utility model embodiment off working state schematic diagram;

Wherein, 1, deflecting roller, 2, the plate of bowing, 3, vibrospade, 4, vibratory sieve, 5, following elevating lever, 6, fixed block, 7, go up elevating lever, 8, lifting handle, 9, baffle plate, 10, road wheel, 11, regulating wheel, 12, limit dark screw, 13, the hand tractor clutch, 14, lubricator, 15, throttle line, 16, turn to handle, 17, engine, 18, eccentric shaft sheave, 19, eccentric shaft, 20, connecting rod, 21, jack back, 22, vibration fulcrum, 23, divide the ridge device, 24, upper spider, 25, lower bearing bracket.

Embodiment

As shown in the figure, the utility model comprises upper spider 24 and lower bearing bracket 25, and upper spider 24 and lower bearing bracket 25 rear ends are hinged and connected.

The upper spider 24 hinged elevating levers 7 of going up, lower bearing bracket 25 hinged elevating levers 5 down, the other end of following elevating lever 5 and last elevating lever 7 are hinged and connected, and lower bearing bracket 25 nearly hinged elevating lever 5 places down install and fix piece 6; Last elevating lever 7 is connected with lifting handle 8.

On the upper spider 24 from the back to existing hand tractor running gear, engine 17, regulating wheel 11, the eccentric shaft sheave 18 that has hand tractor clutch 13 before is installed; Upper spider 24 front ends are installed limited dark screw 12.

Hand tractor clutch 13 links to each other with engine 17 by belt respectively with eccentric shaft sheave 18.

Eccentric shaft 19 is hinged with connecting rod 20, the hinged jack back 21 of the other end of connecting rod 20, and jack back 21 is hinged on upper spider 24, and this hinged place is vibration fulcrum 22, the hinged vibrospade 3 of the other end, vibrospade 3 rear portions are equipped with vibratory sieve 4.

2 deflecting rollers 1 are installed in lower bearing bracket 25 front ends.

Lower bearing bracket 25 nearly deflecting rollers 1 place is equipped with the plate 2 of bowing, and is positioned at vibratory sieve 4 rears baffle plate 9 is installed, and lower bearing bracket 25 front ends also are equipped with branch ridge device 23.

Be equipped with on the deflecting roller 1 and turn to 16, turn on 16 lubricator 14 is installed, lubricator 14 links to each other with engine 17 by throttle line 15, controls the walking and the excavation of the automatic harvester of this garlic.

When needing to receive garlic, lifting handle 8 is put down, upper spider 24 falls, near ground so as work, vibrospade 3 buries, and limits dark screw 12 also to draw close and oppress lower bearing bracket (25) with lower bearing bracket (25), can regulate the embedded depth of vibrospade 3 by adjusting the dark screw 12 of limit; In the time of need not receiving garlic, lifting handle 8 is lifted, upper spider 25 rises, last elevating lever 7 and following elevating lever 5 are rotated further after turning to and being in a straight line, and following elevating lever 5 abuts against on the fixed block 6, upper spider 24 is erected and is fixing, so that walk, vibrospade 3 lifts from soil away from ground, but the automatic harvester walking freely of garlic.

During the results garlic, engine 17 rotates road wheel 10 through belt drives hand tractor clutch 13, makes the automatic harvester walking of garlic.

Before have branch ridge device 23 with results the garlic cane with for results separate, the plate 2 of bowing is bowed down the garlic cane forward, so as not to the winding vibrospade 3.

Regulating wheel 11 is fallen, compress the belt that connects eccentric shaft sheave and engine, engine 17 is through belt drives eccentric shaft sheave 18, eccentric rotation axis 19, drive vibrospade 3 through connecting rod 20, jack back 21 again, making vibrospade 3 is that fulcrum is made double vibrations with vibration fulcrum 22, excavates garlic; The garlic of turn up separates the soil on the garlic through vibratory sieve 4; After baffle plate 9 is arranged, make garlic concentrate bar to be layered between two road wheels 10, in order to avoid road wheel 10 rolls, and be convenient to regather.

Claims

1, the automatic harvester of a kind of garlic, it comprises upper spider (24) and lower bearing bracket (25), engine (17), eccentric shaft sheave (18), deflecting roller (1), upper spider (24) and lower bearing bracket (25) rear end are hinged and connected, engine (17) and eccentric shaft sheave (18) are installed on the upper spider (24), it is characterized in that, it also comprises the hand tractor running gear that has hand tractor clutch (13) that is installed in upper spider (24) rear end, and hand tractor clutch (13) links to each other with engine (17).

2, the automatic harvester of garlic according to claim 1 is characterized in that, described upper spider (24) front end is installed limited dark screw (12).

3, the automatic harvester of garlic according to claim 1 and 2 is characterized in that, described upper spider (24) is gone up and between eccentric shaft sheave (18) and engine (17) regulating wheel (11) is installed.

4, the automatic harvester of garlic according to claim 1 and 2 is characterized in that, described deflecting roller (1) is 1 or 2.