CN202316294U - Transmission mechanism of sieving machine - Google Patents
Transmission mechanism of sieving machine Download PDFInfo
- Publication number
- CN202316294U CN202316294U CN2011204878182U CN201120487818U CN202316294U CN 202316294 U CN202316294 U CN 202316294U CN 2011204878182 U CN2011204878182 U CN 2011204878182U CN 201120487818 U CN201120487818 U CN 201120487818U CN 202316294 U CN202316294 U CN 202316294U
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- CN
- China
- Prior art keywords
- eccentric shaft
- transmission mechanism
- center
- framework
- crank
- 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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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a transmission mechanism of a sieving machine. According to the technical scheme provided by the utility model, the transmission mechanism comprises the key points as follows: the transmission mechanism comprises a shaft and a driving motor; the shaft is an eccentric shaft; the eccentric shaft is sheathed with cranks which are respectively hinged with frames on both sides of the eccentric shaft, wherein, the center of the action resultant force of each crank hinged with each frame on one side of the eccentric shaft coincides with the center of each frame on the same side; the center of the action resultant force of each crank hinged with each frame on the other side of the eccentric shaft coincides with the center of each frame on the same side; and the direction of the reciprocating movement of the frames is perpendicular to the outflow direction of material. Compared with the prior art, the transmission mechanism has the remarkable advantages of high sifting net rate and high sieving efficiency.
Description
Technical field:
The utility model relates to the transmission mechanism of a kind of screening plant, particularly a kind of screening machine.
Background technology:
A kind of transmission mechanism of existing screening plant is that the crank-driven screen frame is reciprocating, but the outflow direction of its reciprocating direction and material in the same way, and its shortcoming is that sifting net rate and screening efficiency are lower.
Summary of the invention:
The purpose of the utility model provide a kind of sifting net rate and screening efficiency high, a kind of transmission mechanism of screening machine.The technical scheme that realizes the utility model is; Comprise axle and drive motors; It is characterized in that: said axle is eccentric shaft; Be arranged with respectively the crank that the framework with the eccentric shaft both sides is hinged on this eccentric shaft; The effect of the crank that wherein is hinged with the framework of the eccentric shaft one side center of making a concerted effort overlaps at the center of a body side frame therewith, and the effect of the crank that is hinged with the framework of eccentric shaft opposite side makes a concerted effort therewith that the center of opposite side framework overlaps, and the reciprocating direction and the streams outgoing direction of this framework are perpendicular.The utility model and prior art relatively have sifting net rate and the high remarkable advantage of screening efficiency.
Description of drawings:
Accompanying drawing is the structural representation of the utility model.
The specific embodiment:
As an embodiment; Sheathed two cranks 1 in the left side of eccentric shaft 2 (or right side), and the right side of eccentric shaft (or left side) sheathed two other crank, this two other crank is between two cranks of opposite side; The outer end of each crank is hinged or hinged with the framework that is fixed with screen frame with the left side plate of framework respectively; Make screen frame do the direction motion perpendicular with the Flow of Goods and Materials direction, in order to reach equilibrium of forces, what the crank of eccentric shaft both sides formed should coincide with the center of framework with joint efforts.
Claims (1)
1. the transmission mechanism of a screening machine; Comprise axle and drive motors; It is characterized in that: said axle is eccentric shaft; Be arranged with respectively the crank that the framework with the eccentric shaft both sides is hinged on this eccentric shaft; The effect of the crank that wherein is hinged with the framework of the eccentric shaft one side center of making a concerted effort overlaps at the center of a body side frame therewith, and the effect of the crank that is hinged with the framework of eccentric shaft opposite side makes a concerted effort therewith that the center of opposite side framework overlaps, and the reciprocating direction and the streams outgoing direction of this framework are perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204878182U CN202316294U (en) | 2011-11-22 | 2011-11-22 | Transmission mechanism of sieving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204878182U CN202316294U (en) | 2011-11-22 | 2011-11-22 | Transmission mechanism of sieving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202316294U true CN202316294U (en) | 2012-07-11 |
Family
ID=46428293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204878182U Expired - Fee Related CN202316294U (en) | 2011-11-22 | 2011-11-22 | Transmission mechanism of sieving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202316294U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489446A (en) * | 2011-11-22 | 2012-06-13 | 沈恕刚 | Transmission mechanism of sieving machine |
| CN104324883A (en) * | 2014-11-25 | 2015-02-04 | 天津百利环保有限公司 | Transmission mechanism of ballistic separator |
-
2011
- 2011-11-22 CN CN2011204878182U patent/CN202316294U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489446A (en) * | 2011-11-22 | 2012-06-13 | 沈恕刚 | Transmission mechanism of sieving machine |
| CN104324883A (en) * | 2014-11-25 | 2015-02-04 | 天津百利环保有限公司 | Transmission mechanism of ballistic separator |
| CN104324883B (en) * | 2014-11-25 | 2016-04-20 | 天津百利环保有限公司 | A kind of transmission mechanism of Ballistic separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20131122 |