CN102232330A

CN102232330A - Garlic harvester

Info

Publication number: CN102232330A
Application number: CN2010101595001A
Authority: CN
Inventors: 庞作元
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-04-24
Filing date: 2010-04-24
Publication date: 2011-11-09

Abstract

The invention discloses a garlic harvester which comprises a rack consisting of a border and a cross beam, wherein bearing wheels are mounted on the two sides of the front end of the rack; a support leg is mounted on the cross beam of the rack and connected with groove-shaped shovel blades through a connection plate; soil screening holes are arranged on each groove-shaped shovel blade; a land wheel is mounted at the rear end of the border, and a vibrating screen is arranged in a dragging way; and garlic can be separated from the soil through the vibrating screen. By using the garlic harvester disclosed by the invention, the number, space and in-soil depth of the shovel blades can be flexibly adjusted according to the specific planting specification of garlic, thereby realizing targeted harvest of garlic interplanting land and ensuring perfect protection on the interplanted crop seedlings.

Description

Garlic digging harvester

Technical field

The present invention relates to a kind of agricultural harvesting machinery device, relate in particular to the machinery of results garlic.

Background technology

The peasant is when the results garlic, and traditional harvesting approach is manually to excavate with scoop, wastes time and energy, and results efficient is low, and influences the results quality of garlic.And the relevant harvest machinery that market occurs is the rear-mounted or hand tractor front positioning type of tractor, its restricted application, and the field operation in the agricultural cover is used and is restricted, and can not adapt to flexibly along with the wide variety of ridge.

Summary of the invention

The present invention is for solving existing garlic digging harvester restricted application, can not providing a kind of front positioning type adjustable garlic harvesting along with the technical problem of ridge wide variety flexible adaptation.

For addressing the above problem, the technical scheme that the present invention takes is: it comprises a frame of being made up of frame and crossbeam, and is connected with the suspension ear that is connected with the dynamic power machine suspension on the frame of frame; Front end both sides in frame are equipped with BOGEY WHEEL, and a plurality of supporting legs are installed on the crossbeam of frame, are connected with groove shape perching knife by connecting plate again on each supporting leg; Groove shape perching knife is provided with the native hole of a plurality of sieves; Land wheel and dilatory vibratory sieve are installed in the rear end of frame; The structure of vibratory sieve is: in the front portion of screen frame a plurality of transfer rollers are installed, are connected with grating at the rear portion of screen frame, the gap of transfer roller and the gap of grating are all less than the size of garlic; The eccentric wheel that contacts with ground is installed at the rear portion of screen frame; Described land wheel and adjoining transfer roller reverse drive, all transfer rollers are with chain transmission simultaneously; On grating, also be equipped with and dredge plate.

Operation principle of the present invention is: garlic digging harvester is installed in tractor front portion or the anterior implementation of hand tractor, make perching knife reach certain embedded depth by regulating BOGEY WHEEL height and supporting leg and connecting plate, garlic is shoveled out the back hack and misses from sieve native hole, garlic is carried backward by transfer roller after entering vibratory sieve, and drop down onto on the ground by dredging plate, in course of conveying since eccentric effect constantly vibrations garlic is separated with clay.

Advantage of the present invention is: can realize the specific aim results in garlic interplanting soil according to quantity, spacing and the embedded depth of the concrete plantation specification flexible modulation perching knife of garlic in use, make that interplanting crop rice shoot is well protected.And can directly garlic be sent to loading machinery at join dependency connecting gear thereafter, realize the mechanization of garlic results.Improve results efficient of garlic and the loss percentage that reduces garlic greatly, guarantee the grade quality of garlic.

Description of drawings:

Fig. 1 is the front view of the embodiment of the invention;

Fig. 2 is the concrete operations state of Fig. 1 vertical view and associated components.

Marginal data: the 1-frame, the 2-BOGEY WHEEL, the 3-crossbeam, 4-hangs ear, the 5-supporting leg, the 6-land wheel, the 7-perching knife, the 8-screen frame, 9-dredges plate, 10-chain, 11-transfer roller, 12-eccentric wheel, 13-grating.

Embodiment

As shown in Figure 1, the present invention includes a frame of forming by frame 1 and crossbeam 3, and on the frame 1 of frame, be connected with the suspension ear 4 that is connected with the dynamic power machine suspension; Front end both sides in frame are equipped with BOGEY WHEEL 2, on the crossbeam 3 of frame a plurality of supporting legs 5 are installed, and are connected with groove shape perching knife 7 by connecting plate again on each supporting leg 5; Groove shape perching knife 7 is provided with the native hole of a plurality of sieves; Land wheel 6 and dilatory vibratory sieve are installed in the rear end of frame 1; The structure of vibratory sieve is, a plurality of transfer rollers 11 are installed in the front portion of screen frame 8, is connected with grating 13 at the rear portion of screen frame 8, and gap between the adjacent transfer roller 11 and the gap between the adjacent grating 13 are less than the size of garlic; The eccentric wheel 12 that contacts with ground is installed at the rear portion of screen frame 8; Described land wheel 6 and adjoining transfer roller 11 reverse drive, all transfer roller 11 usefulness chains 10 transmissions simultaneously; On grating 13, also be equipped with in addition and dredge plate 9.

Claims

1. a garlic digging harvester is characterized in that, it comprises a frame of being made up of frame and crossbeam, and is connected with the suspension ear that is connected with the dynamic power machine suspension on the frame of frame; Front end both sides in frame are equipped with BOGEY WHEEL, and a plurality of supporting legs are installed on the crossbeam of frame, are connected with groove shape perching knife by connecting plate again on each supporting leg; Groove shape perching knife is provided with the native hole of a plurality of sieves; Land wheel and dilatory vibratory sieve are installed in the rear end of frame; The structure of vibratory sieve is: in the front portion of screen frame a plurality of transfer rollers are installed, are connected with grating at the rear portion of screen frame, the gap of transfer roller and the gap of grating are all less than the size of garlic; The eccentric wheel that contacts with ground is installed at the rear portion of screen frame; Described land wheel and adjoining transfer roller reverse drive, all transfer rollers are with chain transmission simultaneously; On grating, also be equipped with and dredge plate.