CN2133130Y

CN2133130Y - Multi-purpose one-phase electric shelling and winnowing machine

Info

Publication number: CN2133130Y
Application number: CN 92208977
Authority: CN
Inventors: 王浩
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-05-04
Filing date: 1992-05-04
Publication date: 1993-05-19
Anticipated expiration: 2002-05-04

Abstract

The utility model provides a multi-purpose one-phase electric shelling and winnowing machine which takes lighting power source as dynamic force. The ordinary foot-pedal shelling machine is changed into a one-phase electric shelling and winnowing machine in which a fan, a sieve and a U-shaped fixing knife are added, wherein, the fan comprises fan blades, fan stems and a fan casing, and the fan has the same axis with a drum. The multi-purpose one-phase electric shelling and winnowing machine is enabled to shell and winnow grain at the same time. The galvanized steel wire braided sieve improves the shelling rate and makes shells discharged out of the machine achieved the standard of winnowing. Being provided with the U-shaped fixing knife, the utility model can be used to chop green fodder. Matched with a 750 watt electric motor, the multi-purpose one-phase electric shelling and winnowing machine can shell more than 600 kg rices or wheats per hour.

Description

Multi-purpose one-phase electric shelling and winnowing machine

At present semi-feeding thresher kind on the agricultural machinery market, quantity are all less; though it is low partly to feed efficient; there is not the function of cleaning again; but power consumption is little, unit power productivity ratio (kg/kwh) high, cost is low, maintenance is convenient; and the complete utilization of can rising in value of cane, these but are that full feeding is not available.

The utility model is intended to remedy half feeding not to be had and cleans the deficiency of function and a kind of single-phase electronic threshing of using general lighting power supply multi-purpose machine of winnowing is provided.This machine can be in the rice-wheat threshing operation operation of winnowing simultaneously.Results finish and also can be used to shred cobalt blue pigment.

The purpose of this utility model realizes by following measure.

On the basis of common foot pedal threshing machine, change foot-operated for single-phase electronic.And having designed the simple blower fan of structure, blower fan is made up of electric fan sheet (1) fans stalk (2), Fan casing (3), makes these facility be equipped with the function of winnowing.Increase screen device in machine, this device is made up of screen cloth (8) concave plate frame (12), makes disconnected fringe retain the inherent cylinder of machine (4) effect and is taken off to the greatest extent by rubbing down, not only improved threshing performance but also make the discharge machine outer all reach the standard of can raising.Make casing tail skid (11) upper end in case, do the arcuation upset simultaneously and extend, stop the disconnected fringe, the chaff grain that are taken up by the cylinder of high speed rotating (4), and play the effect of supporting crop cane.Also designed the movable lower skateboard (13) of insertion slot type in addition, the chaff grain can be concentrated in the container that enters dustpan and so on.If take out lower skateboard (13), the blower fan of dismantling is loaded onto U-shaped stationary knife (14) recessed (12) both sides, has the loam cake (18) of feed hopper (17) on the cover, then can be used for shredding green fodder.

The utility model biggest advantage is and can raises by the limit off-clip, and is power with the general lighting power supply.Have in light weight, volume is little, simple in structure, with low cost, purposes is many, performance good, economize the labour, easy-maintaining, handling safety, threshing performance height, loss are little, can be in the nonirrigated farmland, paddy field, roadside, garden, indoor working continuously, and can keep cane complete, especially unit power productivity ratio (kg/kwh) especially other type can't compare.Test according on probation: per hour can take off more than the paddy and wheat 600kg, percentage of damage＜0.4%, total value loses＜1%.

Accompanying drawing is the structural representation of an embodiment of the utility model.Further specify the utility model by this embodiment with reference to the accompanying drawings.

Fig. 1 is the front view of this embodiment; Fig. 2 is its end view; Fig. 3 is the sorting mechanism schematic diagram; Fig. 4 is superstructure figure; Fig. 5 is the U-shaped stationary knife.

This embodiment is made up of frame (10), casing (5), blower fan, cylinder (4), screen cloth (8), concave plate frame (12), axle, bearing block, belt pulley, belt, protective cover (6), motor (7), stationary knife (14), loam cake (18).Frame (10) angle steel structure.Casing (5) is made up of side plate, front slide, tail skid (11), lower skateboard (13), tail skid (11) upper end is done the arcuation upset and is extended in case, lower skateboard (13) can be extracted out by right side side for insertion slot type, puts out cereal mouthful (9) direction left, can take turns under it to put dustpan collection Sheng.Blower fan is made up of fan propeller (1), fans stalk (2), Fan casing (3), and fans stalk (2) is an ironcasting, with screw fan attachment blade (1), connects with axle with jackscrew, and Fan casing (3) is total to side plate with casing (5).Cylinder (4) is gone up weldering connection threshing blade, does with No. 45 steels for increasing its durability.Concave plate frame (12) angle steel structure connects zinc-coated wire woven screen (8) with bolt (15), pressing plate (16).And can each fix 4 groups of U-shaped stationary knifes (14) in its both sides.Motor adopts single-phase 750 watts.One people's threshing during operation, a people is put in dustpan under put out cereal mouthful (9) by frame (10) left side wheel, and the full i.e. hauling-out of collection is lifted in blower fan mouth the place ahead and is raised only.As be used to cut green fodder, then each fixes 4 groups of U-shaped stationary knifes (14) in concave plate frame (12) both sides, has the loam cake (18) of feed hopper (17) on the cover, and pulls down blower fan.

Claims

1, a kind of single-phase electronic threshing multi-purpose machine of winnowing that partly feeds is characterized in that blower fan and cylinder (4) are coaxial, and Fan casing (3) and casing (5) be side plate altogether, and the screen devices that many group stationary knifes (14) can be installed are arranged in the machine.

2, the thresher according to claim 1 is characterized in that blower fan is made up of fan propeller (1), fans stalk (2), Fan casing (3), and blade and leaf stalk are with screw attachment, and leaf obstructs and drum shaft is fixed with jackscrew.

3, the thresher according to claim 1 is characterized in that screen cloth (8) is fixed on the semicircle concave plate frame (12), and the concave plate frame both sides can be fixed many group stationary knifes (14) simultaneously.

4, the thresher according to claim 1 is characterized in that casing (5) has the inwardly tail skid (11) and the insertion slot type activity lower skateboard (13) that extend of arcuation upset of upper end.

5, according to claim 1,3 state thresher, its feature is that also stationary knife (14) is the U-shaped double-pole, connects with concave plate frame (12) with the bolt (15) of fixed grit (8).