CN201624017U

CN201624017U - Corn husker straw-removing device

Info

Publication number: CN201624017U
Application number: CN201020109951XU
Authority: CN
Inventors: 顾智原; 李晓华; 高海涛; 马莉
Original assignee: Luoyang Zhongshou Machinery & Equipment Co Ltd
Current assignee: Luoyang Zhongshou Machinery & Equipment Co Ltd
Priority date: 2010-02-09
Filing date: 2010-02-09
Publication date: 2010-11-10
Anticipated expiration: 2020-02-09

Abstract

A corn husker straw-removing device comprises cast iron rollers, rubber rollers, a straw-removing roller, oscillation bearing blocks and fixed bearing blocks, wherein the two rubber rollers and the two cast iron rollers are alternately arranged on the four oscillation bearing blocks and two fixed bearing blocks, and a straw-removing cutter is arranged upon the fixed bearing blocks, the rubber rollers and the arc surface of the cast iron rollers on the end to form a peeling and straw-removing unit. When the corn husker works, corn ears are put in the husker, the rubber rollers and the cast iron rollers oppositely rotate, press, feed and rub the corn ears, corn ear bract is stripped off, the bract is peeled off, and then the bract, straws, and stem leaves are discharged from the husker; the residual straws, stem leaves and bracts reaching on the end of the husker can be pulled to be broken under the resistance of the cutting edge of the straw-removing cutter, and are pressed and released under the action of the straw-removing roller and the cast iron rollers, and finally, the residual straws, stem leaves and bracts are discharged.

Description

The clear careless device of corn husker

Technical field

The utility model belongs to corn harvesting machine and manufacture field, relates in particular to the clear careless device of a kind of corn husker.

Background technology

At present, of home make harvest corn and processing equipment, the combined harvester debarker peeling of not threshing of peeling mostly is and utilizes a pair of tangent counterrotating thin skin roller (cast iron roll, rubber rollers, steel pipe, welding spiral peeling rollers etc.), rotate the resistance of generation mutually by nail of the peeling on the iron rod and two rollers, the bract of corn ear is torn, utilize the strength of mutual extrusion that cauline leaf is discharged apparatus for peeling off, the thrust that the spiral that fruit ear is formed by cushion rubber on spiral on the cast iron roll and the rubber rollers forms when rotating is transferred out apparatus for peeling off.Because two peeling rollers are circle, the rotation time space is constant substantially mutually, there is not the Lysimachia sikokiana space, the Lysimachia sikokiana weak effect, a large amount of stalks, cauline leaf and bract are not excluded device when arriving the peeling rollers end yet, are blocked in the peeling rollers end easily, easy to clean not, cause the rubber rollers wearing and tearing, the bearing sintering finally causes debarker to damage.

The utility model content

The purpose of this utility model is to provide a kind of can not only satisfy normal corn peeling needs, and can cut off corn husker terminal residual stalk, cauline leaf and bract, avoids it to stop up debarker, the clear careless device of the corn husker of exempting to clear up.

The technical solution of the utility model is: the clear careless device of corn husker mainly comprises cast iron roll 1, rubber ring 2, rubber roll 3, end cap 4, straw clearing knife 5, straw clearing roller 6, swinging axle bearing 7, fixed bearing block 8, it is characterized in that: two rubber rolls 3 and two cast iron rolls 1 alternately are installed on four swinging axle bearings 7 and two fixed bearing blocks 8, and the fixed bearing block 8, the rubber roll 3 that at last straw clearing knife 5 are installed on this unit form the clear careless unit of peeling with cast iron roll 1 arc surface top.

The clear careless unit of peeling is at least one.

2, at least 1 straw clearing roller 6 of at least 10 rubber rings and 1 end cap 4 are installed on the rubber roll 3.

Straw clearing roller 6 revolves structure about being.

Straw clearing roller 6 is an eccentric structure.

Straw clearing knife 5 is a W type structure.

The utility model adopts the good effect that produces after the technique scheme to be: can cut off and discharge stalk, cauline leaf and the bract of debarker end, avoid it to stop up debarker, prevent the damage of debarker.

Description of drawings

Fig. 1 is the main TV structure figure of the clear careless device of debarker.

Fig. 2 is the A-A profile of the clear careless device of debarker.

Embodiment

As depicted in figs. 1 and 2, the clear careless device of corn husker mainly comprises cast iron roll 1, rubber ring 2, rubber roll 3, end cap 4, straw clearing knife 5, straw clearing roller 6, swinging axle bearing 7, fixed bearing block 8.To 2, at least 1 straw clearing roller 6 of at least 10 rubber rings and 1 end cap 4 be installed on the rubber roll 3, then two rubber rolls 3 and two cast iron rolls 1 alternately are installed on four swinging axle bearings 7 and two fixed bearing blocks 8, the fixed bearing block 8, the rubber roll 3 that at last W type straw clearing knife 5 are installed on this unit form the clear careless unit of peeling with cast iron roll 1 arc surface top.Require the clear careless unit combination of one or several peeling is become the clear careless device of peeling according to peeling efficient; As required straw clearing roller 6 can make eccentric structure or about revolve structure.

During the operation of corn machine debarker, after corn ear entered debarker, rubber roll 3 and cast iron roll 1 relative rotation pushed, carry, rub corn ear, and strip off fruit ear bract is peeled bract off and bract and stalk, cauline leaf are discharged apparatus for peeling off; Arrive residual stalk, cauline leaf and the luxuriant skin of debarker end, be torn under the resistance of straw clearing knife 5 blades, and under the effect of straw clearing roller 6 and cast iron roll 1, constantly be squeezed and discharge, the most residual stalk, cauline leaf and bract are discharged.

Claims

1. clear careless device of corn husker, mainly comprise: cast iron roll (1), rubber ring (2), rubber roll (3), end cap (4), straw clearing knife (5), straw clearing roller (6), swinging axle bearing (7), fixed bearing block (8), it is characterized in that: two rubber rolls (3) alternately are installed on four swinging axle bearings (7) and two fixed bearing blocks (8) with two cast iron rolls (1), and the fixed bearing block (8), the rubber roll (3) that at last straw clearing knife (5) are installed on this unit form the clear careless unit of peeling with cast iron roll (1) arc surface top.

2. the clear careless device of corn husker according to claim 1 is characterized in that: the clear careless unit of peeling is at least one.

3. the clear careless device of corn husker according to claim 1 is characterized in that: rubber roll (3) is gone up at least 10 rubber rings (2), at least 1 straw clearing roller (6) and 1 end cap (4) is installed.

4. the clear careless device of corn husker according to claim 3 is characterized in that: straw clearing roller (6) revolves structure about being.

5. the clear careless device of corn husker according to claim 3 is characterized in that: straw clearing roller (6) is an eccentric structure.

6. the clear careless device of corn husker according to claim 1 is characterized in that: straw clearing knife (5) is a W type structure.