CN201523549U

CN201523549U - Corn peeling machine rubber roller

Info

Publication number: CN201523549U
Application number: CN200920125721XU
Authority: CN
Inventors: 熊艳军
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-09-22
Filing date: 2009-09-22
Publication date: 2010-07-14
Anticipated expiration: 2019-09-22

Abstract

The utility model discloses a corn peeling machine rubber roller, belonging to the farm machinery with features of high efficiency and good peeling effect. The corn peeling machine rubber roller comprises two rollers with a ribbon spiral convex on the outer circle surface; at least one V shaped gap on at least one edge of the ribbon spiral convex (2); four uniformly distributed ribbon linear convex bodies (3) along the generation line on the outer circle surface of the roller (1), wherein the height of the ribbon linear convex bodies is lower than the height of the ribbon spiral convex (2); a spline groove (4) and a rabbet (5) respectively arranged at the corresponding positions of the two end surfaces of the roller (1). The rubber roller has advantages of simple structure, low corn damage rate and high peeling rate and is mated with various corn peeling machines.

Description

The corn husker rubber roll

Technical field: the utility model relates to a kind of corn husker, relates in particular to a kind of peeling rubber roll of corn husker.

Background technology: the peeling rubber roll is the important spare part of corn husker, and present peeling rubber roll is to be made of roll body cylindraceous, the ribbon spiral projection that is arranged on this roll body external peripheral surface mostly.Because the edge of this ribbon spiral projection is smooth helix, the spin friction power in operation process between peeling rubber roll and the made from bracteal leaf of corn is less, is difficult to bract torn peel off, and therefore has defectives such as walnut hulling rate is low, corn breakage rate height; In addition, because the roll body end face is not provided with the mechanism that is located by connecting, therefore when a plurality of peeling rubber rolls are set on the roll shaft, the dislocation that rotates easily of the helix between the rubber roll, thus cause the defective of peeling poor effect.

Summary of the invention: in order to overcome above-mentioned defective of the prior art, the utility model aims to provide a kind of efficient height, the effective corn husker rubber roll of peeling.

To achieve these goals, the utility model by the following technical solutions: it comprises that external peripheral surface is provided with the roll body of ribbon spiral projection; At least one edge of ribbon spiral projection is provided with the breach of at least one V-shape.

The ribbon spiral projection is two; External peripheral surface at roll body is provided with four uniform belt line projectioies along generatrix direction, and the height of this belt line projection is lower than the height of ribbon spiral projection; Correspondence position in the roll body both ends of the surface is respectively equipped with tongue-and-groove and tenon.

Compared with the prior art, the utility model has been owing to increased the breach of V-shape on the basis of traditional rubber roll, thereby effectively increased the spin friction power between rubber roll and the made from bracteal leaf of corn, therefore can easily make bract and corn dividing from; Simultaneously,, therefore can utilize this belt line projection that bract is rolled securely, improve the purpose that rubber roll tears power thereby reached owing on the outer circumference surface of roll body, increased multi-ribbon shape rectilinear projection.

Description of drawings:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the left view of Fig. 1.

Among the figure: roll body 1 ribbon spiral projection 2 belt line projection 3 tongue-and-grooves 4 tenons 5

Embodiment: the utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment:

In Fig. 1～2, roll body 1 is cylinder-like structure, is provided with ribbon spiral projection 2 at the external peripheral surface of this roll body, is equipped with the breach of two V-shapes at two edges of this ribbon spiral projection.In order to raise the efficiency, the ribbon spiral projection 2 that is arranged on roll body 1 external peripheral surface is two; In order to increase the roll frictional force of rubber roll to bract, be provided with four uniform belt line projectioies 3 at the external peripheral surface of roll body 1 along generatrix direction, the height of this belt line projection is lower than the height of ribbon spiral projection 2.For fear of the dislocation that rotates between a plurality of rubber rolls that are set on the roll shaft, be respectively equipped with tongue-and-groove 4 and tenon 5 at the correspondence position of roll body 1 both ends of the surface.

Claims

1. a corn husker rubber roll comprises that external peripheral surface is provided with the roll body of ribbon spiral projection; It is characterized in that: at least one edge of ribbon spiral projection (2) is provided with the breach of at least one V-shape.

2. corn husker rubber roll according to claim 1 is characterized in that: ribbon spiral projection (2) is two.

3. corn husker rubber roll according to claim 1 and 2, it is characterized in that: the external peripheral surface at roll body (1) is provided with four uniform belt line projectioies (3) along generatrix direction, and the height of this belt line projection is lower than the height of ribbon spiral projection (2).

4. corn husker rubber roll according to claim 1 and 2 is characterized in that: the correspondence position in roll body (1) both ends of the surface is respectively equipped with tongue-and-groove (4) and tenon (5).

5. corn husker rubber roll according to claim 3 is characterized in that: the correspondence position in roll body (1) both ends of the surface is respectively equipped with tongue-and-groove (4) and tenon (5).