CN2299654Y - Head of rubber roll rice huller - Google Patents
Head of rubber roll rice huller Download PDFInfo
- Publication number
- CN2299654Y CN2299654Y CN 97220077 CN97220077U CN2299654Y CN 2299654 Y CN2299654 Y CN 2299654Y CN 97220077 CN97220077 CN 97220077 CN 97220077 U CN97220077 U CN 97220077U CN 2299654 Y CN2299654 Y CN 2299654Y
- Authority
- CN
- China
- Prior art keywords
- huller
- rubber roll
- utility
- model
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Adjustment And Processing Of Grains (AREA)
Abstract
The utility model discloses a head of a rice huller with a rubber roller, which is mainly composed of a huller base, a front shaft, and a back shaft, wherein, the front shaft and the back shaft are arranged on the huller base, the cantilever arm ends of the front shaft and the back shaft are provided with rubber rollers. The front shaft is arranged in a swing bearing seat on the huller base, and the swing bearing seat is sheathed on a cardinal axis. The regulation of the front shaft can be realized by regulating the swing bearing seat. In order to control the gap and the abrasion of the compensating rubber roller, the utility model is also provided with an adjusting lead screw, one end of the adjusting lead screw is fixed on the swing bearing seat, and the other end of the adjusting lead screw is connected with an adjusting hand wheel on the huller base by passing through a lead screw seat arranged on huller base. The utility model has the advantages that the inefficient abrasion of the rubber roller is reduced, the service life the rubber roller is reinforced, and the broken rice rate is low; the utility model is suitable for processing a plurality of varieties paddy.
Description
The utility model relates to a kind of improvement of Cereals Processing Machines rubber roll husker, especially the rubber roll husker head.
Rubber roll husker is one of capital equipment that is used at present rice processing, its principle is to be 254 millimeters by a pair of diameter, there is the roller of rubber layer to do the variable speed rotation of relative direction on the surface, and between rubber roll, be affixed by certain thrust, make by the paddy between rubber roll elasticity extruding and moment rub with the hands act on when tearing under, reach brown rice and separate with rice husk.This machine effect height, output is big, relative consumption is low, processing performance is good, easy to use, is subjected to the welcome of modern rice process unit deeply.Its shortcoming is that rubber roll is short service life, can not adjust distance between two rubber rolls because two rubber rolls often produce invalid wearing and tearing, the broken rice rate height, and can not adapt to the processing of many kinds paddy.
The purpose of this utility model is the shortcoming that exists at above-mentioned rubber roll husker, starts with from transforming the rubber roll husker head, provides a kind of design ingenious, the rubber roll husker head of the novelty of simple in structure and science.
The utility model is the rubber roll husker head, realizes by following structure.The utility model mainly by support and be located on the support the swinging axle bearing and the back axle bed form, described swinging axle bearing can swing, and front axle is placed in the swinging axle bearing, the swinging axle bearing then is enclosed within on the hinge that is placed in its below, on the cantilever end of front axle rubber roll is housed.Be provided with rear axle in the back axle bed, rubber roll also is housed on the cantilever end of rear axle, thereby make front axle drive rubber roll do swing in order to make the swinging axle bearing do swing, regulate required gap, also be provided with the adjusting screw mandrel on the swinging axle bearing, an end of regulating screw mandrel passes the screw rodb base of being located on the support and links to each other with adjusting handle.
The utility model compared with prior art has following remarkable advantage and progress.The utility model is by setting up new mechanism's swinging axle bearing, thereby can regulate the distance between two rubber rolls, make it keep reasonable clearance, having overcome former hulling machine two rubber rolls abuts against together under pressurized state forever, can only do forced apart by charging paddy layer during work, occur invalid wearing and tearing easily, play the limit, lose round, the shortcoming many, that the life-span is short of cracking rice.Enter between rubber roll as running into hard thing at work, the swinging axle bearing can retreat automatically, is unlikely the damage glue-line.The utility model is applicable to the processing of many kinds paddy.
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is the utility model front section view.
Fig. 2 overlooks the face cutaway view for the utility model.
As shown in Figure 1, the utility model mainly is made up of support 1 and swinging axle bearing 2 and the back axle bed 15 be located on the support 1, swinging axle bearing 2 can swing, and front axle 4 is placed in the swinging axle bearing 2, and swinging axle bearing 2 then is enclosed within on the axle 3 that is placed in its below.Be provided with rear axle 5 in the back axle bed 15, on the cantilever end of front axle 4 and rear axle 5 rubber roll be housed respectively.Back axle bed 15 is positioned on the support 1, and front axle 4 can be regulated because of being placed in the swinging axle bearing 2 in swing.As shown in Figure 2, regulate in order to make front axle 4 front and back, on swinging axle bearing 2, also be provided with the adjusting screw mandrel 11 of special adjusting swinging axle bearing 2, an end of regulating screw mandrel 11 is provided with feed screw nut 14, be used for the spacing of swinging axle bearing 2, the other end then passes the screw rodb base of being located on the support 19 and links to each other with adjusting handle 6, regulates on the screw mandrel 11 and also is provided with pressing spring 10, be provided with sphere spring plug 12 at pressing spring 10 right-hand members, thereby swinging axle bearing 2 can freedom be moved backward.In adjusting handle 6, also be provided with compression spring 7 and place the steel ball 8 that compresses spring 7 front ends, play the effect that screw mandrel 11 and location are regulated in fine setting.Advantage of the present utility model is to pass through to regulate the swinging axle bearing, thereby the distance of regulating hulling machine two rubber rolls makes it keep the required reasonable clearance of technology, and can regularly compensate, reach and increase work efficiency, work quality, reduce the rubber roll wearing and tearing, strengthen the purpose in rubber roll life-span.Be applicable to the processing of many kinds paddy.
Claims (2)
1, a kind of rubber roll husker head, mainly form by support (1) and the back axle bed (15) be located on the support (1), be provided with rear axle (5) in the back axle bed (15), on the cantilever end of rear axle (5) rubber roll is housed, it is characterized in that also being provided with on the described support (1) swinging axle bearing (2), swinging axle bearing (2) is enclosed within on the hinge (3) that is placed on the support (1), is provided with front axle (4) in the swinging axle bearing (2), and the cantilever end of front axle (4) is provided with rubber roll.
2, rubber roll husker head according to claim 1 is characterized in that also being provided with on the described swinging axle bearing (2) adjusting screw mandrel (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97220077 CN2299654Y (en) | 1997-07-24 | 1997-07-24 | Head of rubber roll rice huller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97220077 CN2299654Y (en) | 1997-07-24 | 1997-07-24 | Head of rubber roll rice huller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2299654Y true CN2299654Y (en) | 1998-12-09 |
Family
ID=33935858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97220077 Expired - Fee Related CN2299654Y (en) | 1997-07-24 | 1997-07-24 | Head of rubber roll rice huller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2299654Y (en) |
-
1997
- 1997-07-24 CN CN 97220077 patent/CN2299654Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |