CN203155547U - Screen compressing mechanism of pulverizer - Google Patents
Screen compressing mechanism of pulverizer Download PDFInfo
- Publication number
- CN203155547U CN203155547U CN 201320151311 CN201320151311U CN203155547U CN 203155547 U CN203155547 U CN 203155547U CN 201320151311 CN201320151311 CN 201320151311 CN 201320151311 U CN201320151311 U CN 201320151311U CN 203155547 U CN203155547 U CN 203155547U
- Authority
- CN
- China
- Prior art keywords
- pulverizer
- screen
- screen cloth
- compressing mechanism
- bearing pin
- 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 a screen compressing mechanism of a pulverizer. The screen compressing mechanism of the pulverizer comprises a screen, wherein pin shafts are evenly distributed on the inner surfaces of two end plates of a machine body along arc lines, the pin shafts are opposite to the inner surface of the screen, threads and a screw cap matched with the threads are arranged on the cylindrical outer end surface of each pin shaft, and an eccentric hole matched with one pin shaft in a rotating mode is formed in a corresponding pressing block. The screen compressing mechanism of the pulverizer has the advantage that compressing can be achieved quickly and the compressing efficiency is high.
Description
Technical field:
The utility model 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 in the body screwed hole behind the screen cloth 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 purpose of this utility model provides a kind of screen cloth hold-down mechanism of the fastening quick and pulverizer that efficient is high.
The technical scheme that realizes the utility model purpose is, a kind of screen cloth hold-down mechanism of pulverizer, comprise screen cloth, it is characterized in that: it is relative with the inner surface of described screen cloth to be evenly equipped with bearing pin at the inner surface upper edge of body two end plates camber line, 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 changes the eccentric orfice of joining mutually.
The utility model has compared with the prior art and compresses the high remarkable advantage of quick efficient.
Description of drawings:
Fig. 1 is structural representation of the present utility model; Fig. 2 is the A-A partial cutaway diagram of Fig. 1.
The specific embodiment:
In conjunction with above-mentioned accompanying drawing the utility model is described in detail, it is relative with screen cloth 2 to be evenly equipped with bearing pin 4 at the inner surface of body 1 two end plates along camber line, 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 changes the eccentric orfice of joining.
The using method of the utility model screen cloth hold-down mechanism, when screen cloth is installed, earlier the nut on the bearing pin is unclamped, compact heap is rotated when maximum to the distance of the cylinder of compact heap and screen cloth, after placing screen cloth on the body, rotatably compress the nut that piece 180 degree compresses screen cloth and tighten on the bearing pin and make it fixing.This hold-down mechanism is simple and quick, and there is not the problem to the hole difficulty in the efficient height yet.
Claims (1)
1. the screen cloth hold-down mechanism of a pulverizer, comprise screen cloth, it is characterized in that: it is relative with the inner surface of described screen cloth to be evenly equipped with bearing pin at the inner surface upper edge of body two end plates camber line, 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 changes the eccentric orfice of joining mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320151311 CN203155547U (en) | 2013-03-29 | 2013-03-29 | Screen compressing mechanism of pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320151311 CN203155547U (en) | 2013-03-29 | 2013-03-29 | Screen compressing mechanism of pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203155547U true CN203155547U (en) | 2013-08-28 |
Family
ID=49016771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320151311 Expired - Fee Related CN203155547U (en) | 2013-03-29 | 2013-03-29 | Screen compressing mechanism of pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203155547U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103157602A (en) * | 2013-03-29 | 2013-06-19 | 河南省四达仙龙实业有限公司 | Screen tight compression mechanism of grinder |
-
2013
- 2013-03-29 CN CN 201320151311 patent/CN203155547U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103157602A (en) * | 2013-03-29 | 2013-06-19 | 河南省四达仙龙实业有限公司 | Screen tight compression mechanism of grinder |
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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: 20130828 Termination date: 20140329 |