CN101999270B

CN101999270B - Sieve plate type cyperus esculentus harvester

Info

Publication number: CN101999270B
Application number: CN2010105031703A
Authority: CN
Inventors: 贾会文
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-03-23
Filing date: 2010-09-27
Publication date: 2012-07-04
Anticipated expiration: 2030-09-27
Also published as: CN101999270A; CN201805712U

Abstract

The invention discloses a sieve plate type cyperus esculentus harvester, relating to an agricultural machine for harvesting cyperus esculentus. The sieve plate type cyperus esculentus harvester comprises a rotary tillage rake, a shoveling plate, a sieve plate type sieve-conveyer belt, a sieve cage, a conveyer belt, a collecting box, a framework, wheels and a power transmission assembly, wherein the shoveling plate is arranged at the front part below the framework; the sieve plate type sieve-conveyer belt is mounted on the framework; the sieve cage is arranged above the back part of the framework; the collecting box is mounted above the sieve plate type sieve-conveyer belt; the conveyer belt is mounted above the collecting box; the rotary tillage rake is mounted in front of the shoveling plate; the sieve plate type sieve-conveyer belt comprises a driving wheel, a driven wheel, two belts, slender shafts and sieve plates; and two belts are mounted at both sides of the driving wheel and the driven wheel, the multiple slender shafts are evenly mounted between the two belts, the sieve plates of which the quantity is equivalent to the quantity of the slender shafts are laid on the slender shafts, and one side of each sieve plate is hinged with the corresponding slender shaft. By using the rotary tillage rake and the sieve plate type sieve-conveyer belt, the working efficiency of the harvester is greatly improved and the energy consumption is lowered.

Description

Sieve chip Cyperus esculentus reaping machine

Technical field

A kind of sieve chip Cyperus esculentus reaping machine relates to a kind of agricultural machinery of gathering in the crops Cyperus esculentus.

Background technology

The Cyperus esculentus reaping machine that uses in the market, the reaping machine that has only Korea S to produce, other is not seen has use; And the reaping machine machine contact area of Korea S is big, and it is big to consume horsepower, and it can not be smashed mulch film; Can not rhizome and beans be separated; Only,, often be out of order so the speed of travel is slow especially by sieve cage sieve soil.

Summary of the invention

Slow in order to overcome the existing Cyperus esculentus reaping machine speed of travel, inefficient deficiency, a kind of new Cyperus esculentus reaping machine of the special proposition of patent of the present invention.

This sieve chip Cyperus esculentus reaping machine is by Rotary tillage rake, shovel native plate, the sieve chip sieves native conveyer belt, sieve cage, conveyer belt, collecting box, frame, wheel and power transmitting assembly and constitutes; Shoveling native plate is contained on the position forward below the frame; The sieve chip sieves native conveyer belt and is contained on the frame, and its front end is positioned at the rear portion of the native plate of shovel, and the sieve cage is led in the rear end; The sieve cage is contained in the top at frame rear portion through turning cylinder, is equipped with in the sieve cage and digs flitch; Collecting box is contained on the frame, is positioned at the top that the sieve chip sieves native conveyer belt; Conveyer belt is contained in the top of collecting box, and feeds in the sieve cage; Wheel is contained under the frame; Hitch frame and power transmission main shaft and gearbox are equipped with in the front portion of frame; Gearbox through power transmitting assembly sieve native conveyer belt with the sieve chip respectively, sieve cage, conveyer belt link, with thinking that they provide power; Power transmitting assembly is belt and belt pulley or chain and sprocket wheel; Rotary tillage rake is contained under the frame, is positioned at the front portion of the native plate of shovel, and links through belt and belt pulley and gearbox, to gain impetus; Breast boards is equipped with in the top of Rotary tillage rake; The sieve chip sieves native conveyer belt and is made up of driving wheel, driven pulley, two belts, thin axle and sieve sheets; Article two, belt is contained on the both sides of driving wheel and driven pulley, and several thin axles are contained between two belts uniformly, and link with belt; Constitute the conveyer belt of a hollow; Be layered on the thin axle with the sieve sheet of the reciprocity quantity of thin axle, one side of sieve sheet links with corresponding thin axle with the mode of hinge, constitutes compass screen surface; Some cams are equipped with in the bottom of sieving native conveyer belt top belt at the sieve chip, and cam links through belt and driving wheel or the driven pulley that the sieve chip sieves native conveyer belt, to gain impetus.

The working method of this sieve chip Cyperus esculentus reaping machine:, and power is provided by tractor-drawn.Rotary tillage rake rotates, and mulch film is broken, is loosened the soil, and rhizome and beans are separated.Shovel native plate and beans and soil are served the sieve chip in the lump sieve native conveyer belt, can soil over half sieve and go.Beans are delivered in the sieve cage with the residue regolith then, will remain the soil sieve and fall.In the sieve cage rotation process, beans are delivered on the conveyer belt, finally got into collecting box through digging flitch.The working method that the sieve chip sieves native conveyer belt is: when the sieve sheet was in the conveyer belt top, it was a sieve, under action of cam, can soil be sieved fast.When the sieve sheet was in the conveyer belt below, the sieve sector-meeting was hung vertically on the thin axle, in order to avoid stop the passage that soil falls.Owing to adopted Rotary tillage rake and sieve chip to sieve native conveyer belt, improved the operating efficiency of this machine greatly, reduced energy consumption.

Description of drawings

Fig. 1 is the general assembly sketch map of this sieve chip Cyperus esculentus reaping machine;

Fig. 2 is the schematic top plan view of sieve sheet;

Fig. 3 is the schematic side view of sieve sheet.

Embodiment

This sieve chip Cyperus esculentus reaping machine is to sieve native conveyer belt 9, sieve cage 17, conveyer belt 18, collecting box 20, frame 14, wheel 13 and power transmitting assembly by Rotary tillage rake 3, the native plate of shovel 5, sieve chip to constitute; Shoveling native plate 5 is contained on the position forward below the frame 14; The sieve chip sieves native conveyer belt 9 and is contained on the frame 14, and its front end is positioned at the rear portion of the native plate 5 of shovel, and sieve cage 17 is led in the rear end; Sieve cage 17 is contained in the top at frame 14 rear portions through turning cylinder, is equipped with in the sieve cage 17 and digs flitch 15; Collecting box 20 is contained on the frame 14, is positioned at the top that the sieve chip sieves native conveyer belt 9; Conveyer belt 18 is contained in the top of collecting box 20, and feeds in the sieve cage 17; Wheel 13 is contained in frame 14 times; Hitch frame 1 and power transmission main shaft 22 and gearbox 21 are equipped with in the front portion of frame 14; Gearbox 21 sieves native conveyer belt 9 through belt 6 with the sieve chip and links to each other; Gearbox 21 links to each other with sieve cage 17 through

belt

11,12 and 16; Gearbox 21 links to each other with conveyer belt 18 through

belt

23,19, with thinking that they provide power; Power transmitting assembly is belt and belt pulley or chain and sprocket wheel; Rotary tillage rake 3 is contained in frame 14 times, is positioned at the front portion of the native plate 5 of shovel, and links through belt 4 and belt pulley and gearbox 21, to gain impetus; Breast boards 2 is equipped with in the top of Rotary tillage rake 3; The sieve chip sieves native conveyer belt 9 and is made up of driving wheel, driven pulley, two belts 24, thin axle 8 and sieve sheets 7; Article two, belt 24 is contained on the both sides of driving wheel and driven pulley; Several thin axles 8 are contained in 24 of two belts uniformly; And link with belt 24, constitute the conveyer belt of a hollow, be layered on the thin axle with the sieve sheet 7 of thin axle 8 reciprocity quantity; One side of sieve sheet 7 links with corresponding thin axle 8 with the mode of hinge, constitutes compass screen surface; Some cams 10 are equipped with in the bottom of sieving native conveyer belt 9 top belts 24 at the sieve chip, and cam 10 links through belt and driving wheel or the driven pulley that the sieve chip sieves native conveyer belt 9, to gain impetus; Sieve sheet 7 is a screen stencil sheet, on one side it is rolled into tubular, so that be enclosed within on the thin axle 8.

Claims

1. sieve chip Cyperus esculentus reaping machine is by Rotary tillage rake, shovel native plate, the sieve chip sieves native conveyer belt, sieve cage, conveyer belt, collecting box, frame, wheel and power transmitting assembly and constitutes; Shoveling native plate is contained on the position forward below the frame; The sieve chip sieves native conveyer belt and is contained on the frame, and its front end is positioned at the rear portion of the native plate of shovel, and the sieve cage is led in the rear end; The sieve cage is contained in the top at frame rear portion through turning cylinder, is equipped with in the sieve cage and digs flitch; Collecting box is contained on the frame, is positioned at the top that the sieve chip sieves native conveyer belt; Conveyer belt is contained in the top of collecting box, and feeds in the sieve cage; Wheel is contained under the frame; Hitch frame and power transmission main shaft and gearbox are equipped with in the front portion of frame; Gearbox through power transmitting assembly sieve native conveyer belt with the sieve chip respectively, sieve cage, conveyer belt link, with thinking that they provide power; It is characterized in that Rotary tillage rake is contained under the frame, be positioned at the front portion of the native plate of shovel, and link, to gain impetus through belt and belt pulley and gearbox; Breast boards is equipped with in the top of Rotary tillage rake; The sieve chip sieves native conveyer belt and is made up of driving wheel, driven pulley, two belts, thin axle and sieve sheets; Article two, belt is contained on the both sides of driving wheel and driven pulley, and several thin axles are contained between two belts uniformly, and link with belt; Constitute the conveyer belt of a hollow; Be layered on the thin axle with the sieve sheet of the reciprocity quantity of thin axle, one side of sieve sheet links with corresponding thin axle with the mode of hinge, constitutes compass screen surface.

2. sieve chip Cyperus esculentus reaping machine according to claim 1 is characterized in that in the bottom that the sieve chip sieves native conveyer belt top belt some cams being housed, and cam links through belt and driving wheel or the driven pulley that the sieve chip sieves native conveyer belt, to gain impetus.