CN202893647U - Oil bran subdivision sieve shaft inversion structure - Google Patents
Oil bran subdivision sieve shaft inversion structure Download PDFInfo
- Publication number
- CN202893647U CN202893647U CN 201220548684 CN201220548684U CN202893647U CN 202893647 U CN202893647 U CN 202893647U CN 201220548684 CN201220548684 CN 201220548684 CN 201220548684 U CN201220548684 U CN 201220548684U CN 202893647 U CN202893647 U CN 202893647U
- Authority
- CN
- China
- Prior art keywords
- screen cloth
- axle
- sieve
- pivoted frame
- inner shaft
- 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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Abstract
The utility model discloses an oil bran subdivision sieve shaft inversion structure comprising a group of fixedly arranged bearings. An inner shaft is installed on the group of bearings in a rotating mode. The inner shaft is a step shaft with two slender ends. Hollow shafts are respectively arranged on the steps through sieve net bearings in a rotating mode. Transmission chain wheels are respectively installed on the left ends of the inner shaft and each hollow shaft. A sieve net rotating stand is fixedly installed on the sieve net bearings and fixedly connected with the hollow shafts. Each of inner shaft battledores is installed on the inner shaft inside the sieve net rotating stand through penetrating through a fixedly installed fixing rod. A circle of sieve net is installed on the sieve net rotating stand. The oil bran subdivision sieve shaft inversion structure is ingenious in structural design, by means of a theory that the inner shaft and the hollow shafts rotate concentrically, the work can be finished. In working, the oil bran subdivision sieve is high in work efficiency and not easy to block. In addition, production separation is obvious and production quality is high.
Description
Technical field
The utility model relates to the tool of production field of oily chaff, and concrete is a kind of oily chaff sifting screen axle inversion structures.
Background technology
Oily chaff in the rice factory is owing to contain the composition of oil, viscosity is large, the knot chaff is stifled easily sieves, rice factory generally adopts the outside screen cloth motionless, the rotation that re-packs is installed in the inside, material is not only pushed away forward but also material is forced out sieve, because the outside sieve plate does not move, material is because Action of Gravity Field, material is only arranged below, sub-fraction below sieve plate also only utilizes, below sieve plate easily block, above sieve plate also can be under the accumulation of the thin chaff of levitating the blocking screen sieve aperture, output reduces like this, the sieve aperture utilization rate reduces, and needs often cleaning, increases personnel's labour intensity.
The utility model content
The utility model provides a kind of structural design ingenious, and it is convenient, fast to sieve oily chaff, is difficult for stopping up the oily chaff sifting screen axle inversion structures of screen cloth.
The technical solution of the utility model:
Oil chaff sifting screen axle inversion structures, comprise one group of hard-wired bearing, it is characterized in that: be rotatablely equipped with interior axle on described this group bearing, interior axle is the thinner Step Shafts in two ends, be rotatablely equipped with hollow shaft by the screen cloth bearing on the step, described interior axle and hollow shaft left end all are equipped with drive sprocket; Be installed with the screen cloth pivoted frame on the described screen cloth bearing, and described screen cloth pivoted frame is fixedly connected with described hollow shaft, on the described interior axle, be positioned at screen cloth pivoted frame inside and axle is installed re-packs by running through hard-wired fixed bar, a circle screen cloth is installed on the described screen cloth pivoted frame.
Described oily chaff sifting screen axle inversion structures is characterized in that: described screen cloth pivoted frame be connected axle re-pack respectively by hollow shaft be connected the chain gear transmission of axle and connect power source, and the switched in opposite that re-packs of described screen cloth pivoted frame and interior axle.
Advantage of the present utility model:
The utility model structural design is ingenious, has utilized the concentric-running principle of interior axle and hollow shaft to finish the work, and oil chaff sifting screen high efficiency be difficult for stopping up, and separation of products is obvious during work, and the quality of product is high.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is part-structure schematic diagram of the present utility model.
The specific embodiment
Referring to accompanying drawing, oily chaff sifting screen axle inversion structures comprises one group of hard-wired bearing 1, be rotatablely equipped with interior axle 2 on this group bearing 1, interior axle 2 is the thinner Step Shafts in two ends, is rotatablely equipped with hollow shaft 5 by screen cloth bearing 4 on the step, and interior axle 2 and hollow shaft 5 left ends all are equipped with drive sprocket 6; Be installed with screen cloth pivoted frame 7 on the screen cloth bearing 4, and screen cloth pivoted frame 7 is fixedly connected with hollow shaft 5, on the interior axle 2, be positioned at screen cloth pivoted frame 7 inside and axle is installed re-packs 3 by running through hard-wired fixed bar, one circle screen cloth 8 is installed on the screen cloth pivoted frame 7, screen cloth pivoted frame 7 be connected axle re-pack 3 respectively by hollow shaft 5 be connected the chain gear transmission of axle 2 and connect power source, and re-pack 3 switched in opposite of screen cloth pivoted frame 7 and interior axle.
Claims (2)
1. oily chaff sifting screen axle inversion structures, comprise one group of hard-wired bearing, it is characterized in that: be rotatablely equipped with interior axle on described this group bearing, interior axle is the thinner Step Shafts in two ends, be rotatablely equipped with hollow shaft by the screen cloth bearing on the step, described interior axle and hollow shaft left end all are equipped with drive sprocket; Be installed with the screen cloth pivoted frame on the described screen cloth bearing, and described screen cloth pivoted frame is fixedly connected with described hollow shaft, on the described interior axle, be positioned at screen cloth pivoted frame inside and axle is installed re-packs by running through hard-wired fixed bar, a circle screen cloth is installed on the described screen cloth pivoted frame.
2. oily chaff sifting screen axle inversion structures according to claim 1 is characterized in that: described screen cloth pivoted frame be connected axle re-pack respectively by hollow shaft be connected the chain gear transmission of axle and connect power source, and the switched in opposite that re-packs of described screen cloth pivoted frame and interior axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220548684 CN202893647U (en) | 2012-10-24 | 2012-10-24 | Oil bran subdivision sieve shaft inversion structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220548684 CN202893647U (en) | 2012-10-24 | 2012-10-24 | Oil bran subdivision sieve shaft inversion structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202893647U true CN202893647U (en) | 2013-04-24 |
Family
ID=48114367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220548684 Expired - Fee Related CN202893647U (en) | 2012-10-24 | 2012-10-24 | Oil bran subdivision sieve shaft inversion structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202893647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117798068A (en) * | 2024-02-29 | 2024-04-02 | 四川建鸿农机制造有限公司 | Bidirectional rotary sorting device |
-
2012
- 2012-10-24 CN CN 201220548684 patent/CN202893647U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117798068A (en) * | 2024-02-29 | 2024-04-02 | 四川建鸿农机制造有限公司 | Bidirectional rotary sorting device |
| CN117798068B (en) * | 2024-02-29 | 2024-04-26 | 四川建鸿农机制造有限公司 | Bidirectional rotary sorting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20141024 |
|
| EXPY | Termination of patent right or utility model |