CN103157602A - Screen tight compression mechanism of grinder - Google Patents
Screen tight compression mechanism of grinder Download PDFInfo
- Publication number
- CN103157602A CN103157602A CN2013101070168A CN201310107016A CN103157602A CN 103157602 A CN103157602 A CN 103157602A CN 2013101070168 A CN2013101070168 A CN 2013101070168A CN 201310107016 A CN201310107016 A CN 201310107016A CN 103157602 A CN103157602 A CN 103157602A
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- CN
- China
- Prior art keywords
- screen cloth
- grinder
- screen
- tight compression
- compression mechanism
- 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.)
- Pending
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Abstract
The invention discloses a screen tight compression mechanism of a grinder. The screen tight compression mechanism of the grinder comprise a screen, a pin shaft which is relative to the inner surface of the screen is evenly distributed on the inner surface of two end plates of a grinder body along an arc, a thread which is matched with a nut is arranged on the outer end pillar surface of the pin shaft, and an eccentric hole which is matched with the pin shaft in a rotating mode is formed in a tight compression block. The screen tight compression mechanism of the grinder has the advantages of being high in efficiency of the tight compression block.
Description
Technical field:
The present invention relates to the screen cloth hold-down mechanism of a kind of hold-down mechanism of pulverizer, particularly a kind of pulverizer.
Background technology:
The screen cloth semicircular in shape of pulverizer, the hold-down mechanism of its screen cloth are to be through to be screwed into after screen cloth in the body screwed hole with spiral shell screen cloth is compressed, and the shortcoming of this compressing structure is that to tighten screw efficient low, and screw is to the body hole difficulty simultaneously.
Summary of the invention:
The screen cloth hold-down mechanism that the purpose of this invention is to provide a kind of fastening quick and pulverizer that efficient is high.
The technical scheme that realizes the object of the invention is, a kind of screen cloth hold-down mechanism of pulverizer, comprise screen cloth, it is characterized in that: be evenly equipped with bearing pin along camber line relative with the inner surface of described screen cloth on the inner surface of body two end plates, the outer end cylinder of described bearing pin is provided with screw thread and nut matches, and compact heap is provided with described bearing pin and turns mutually the eccentric orfice of joining.
The present invention has the high remarkable advantage of the quick efficient of compression compared with the prior art.
Description of drawings:
Fig. 1 is structural representation of the present invention; Fig. 2 is the A-A partial cutaway diagram of Fig. 1.
The specific embodiment:
In conjunction with above-mentioned accompanying drawing to the detailed description of the invention, be evenly equipped with bearing pin 4 at the inner surface of body 1 two end plates along camber line relative with screen cloth 2, the axis body of the outer end of this bearing pin is provided with screw thread and nut matches, and columniform compact heap 3 is provided with described bearing pin and turns the eccentric orfice of joining.
The using method of screen cloth hold-down mechanism of the present invention, when screen cloth is installed, first the nut on bearing pin is unclamped, when compact heap is rotated distance maximum to the cylinder of compact heap and screen cloth, after being placed in screen cloth on body, rotatably compressing the nut that piece 180 degree compresses screen cloth and tighten on bearing pin and make it fixing.This hold-down mechanism is simple and quick, and efficient is high, does not also exist the hole hard problem.
Claims (1)
1. the screen cloth hold-down mechanism of a pulverizer, comprise screen cloth, it is characterized in that: be evenly equipped with bearing pin along camber line relative with the inner surface of described screen cloth on the inner surface of body two end plates, the outer end cylinder of described bearing pin is provided with screw thread and nut matches, and compact heap is provided with described bearing pin and turns mutually the eccentric orfice of joining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101070168A CN103157602A (en) | 2013-03-29 | 2013-03-29 | Screen tight compression mechanism of grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101070168A CN103157602A (en) | 2013-03-29 | 2013-03-29 | Screen tight compression mechanism of grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103157602A true CN103157602A (en) | 2013-06-19 |
Family
ID=48581433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101070168A Pending CN103157602A (en) | 2013-03-29 | 2013-03-29 | Screen tight compression mechanism of grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103157602A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521337A (en) * | 2013-10-09 | 2014-01-22 | 河南省金太阳铸造有限公司 | A pressing mechanism of a pulverizer screen |
| CN106216076A (en) * | 2016-08-27 | 2016-12-14 | 广东绿黄金节能环保技术有限公司 | A kind of fixed mechanism of disintegrator sieving net straight flange |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86201041U (en) * | 1986-02-04 | 1987-08-05 | 兰州石油机械研究所 | Oil-well mud shaker with quickly demountable sieve plate |
| CN2052306U (en) * | 1989-06-16 | 1990-02-07 | 永登粮食机械厂 | Plane revdution oscillating screen |
| CN2238682Y (en) * | 1993-09-07 | 1996-10-30 | 金学明 | Efficient newly high-square flat screen |
| CN203155547U (en) * | 2013-03-29 | 2013-08-28 | 河南省四达仙龙实业有限公司 | Screen compressing mechanism of pulverizer |
-
2013
- 2013-03-29 CN CN2013101070168A patent/CN103157602A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86201041U (en) * | 1986-02-04 | 1987-08-05 | 兰州石油机械研究所 | Oil-well mud shaker with quickly demountable sieve plate |
| CN2052306U (en) * | 1989-06-16 | 1990-02-07 | 永登粮食机械厂 | Plane revdution oscillating screen |
| CN2238682Y (en) * | 1993-09-07 | 1996-10-30 | 金学明 | Efficient newly high-square flat screen |
| CN203155547U (en) * | 2013-03-29 | 2013-08-28 | 河南省四达仙龙实业有限公司 | Screen compressing mechanism of pulverizer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521337A (en) * | 2013-10-09 | 2014-01-22 | 河南省金太阳铸造有限公司 | A pressing mechanism of a pulverizer screen |
| CN106216076A (en) * | 2016-08-27 | 2016-12-14 | 广东绿黄金节能环保技术有限公司 | A kind of fixed mechanism of disintegrator sieving net straight flange |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130619 |