CN203155546U - Screen pressing device of grinder - Google Patents
Screen pressing device of grinder Download PDFInfo
- Publication number
- CN203155546U CN203155546U CN 201320150686 CN201320150686U CN203155546U CN 203155546 U CN203155546 U CN 203155546U CN 201320150686 CN201320150686 CN 201320150686 CN 201320150686 U CN201320150686 U CN 201320150686U CN 203155546 U CN203155546 U CN 203155546U
- Authority
- CN
- China
- Prior art keywords
- plate
- bent
- screw
- screen
- screen cloth
- 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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- Disintegrating Or Milling (AREA)
Abstract
The utility model discloses a screen pressing device of a grinder. The screen pressing device comprises a machine body, a screw and a semi-circular pressing plate which is matched with an arc screen. One end of the semi-circular pressing plate is an inward-bent bent end plate, one end of the bent end plate is provided with a hole matched with a pin on the grinder body, the other end of the bent end plate is provided with an outward-bent bent plate, and a hole matched with the screw is formed in the bent plate and opposite to a screw hole in the grinder body. The screen pressing device has the obvious advantages that the screen is tightly attached, and the shape is fixed and reliable.
Description
Technical field:
The utility model relates to a kind of pulverizer screen cloth, particularly the screen cloth hold down gag of pulverizer.
Background technology:
The screen cloth semicircular in shape of pulverizer, screen cloth influences screening owing to vibration screen can be out of shape.The hold down gag of existing screen cloth is through at the screen cloth rear nut screen cloth is compressed for the body upper edge circumference at the two ends of screen cloth is provided with a plurality of screws, and this hold down gag compresses for point, and the applying of screen cloth and body is bad, influences screening effect.
Summary of the invention:
The purpose of this utility model provides the screen cloth hold down gag of the reliable pulverizer of a kind of screen cloth fixed in shape.
The technical scheme that realizes the utility model purpose is, the screen cloth hold down gag of pulverizer, comprise body and screw, it is characterized in that: a semicircle pressing plate that matches with curved screen, one end of described semicircle pressing plate is inflexed bending end plate, one end of described bending end plate be provided with the pulverizer body on pin change the hole of joining mutually, the other end of described bending end plate is provided with ectotropic bent plate, the screw hole that this bent plate is provided with on the Kong Bingyu pulverizer body that matches with screw is relative.
The utility model has the screen cloth reliable remarkable advantage of tight fixed in shape of fitting compared with the prior art.
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:
For solving the defective that above-mentioned screen cloth hold down gag exists, the utility model adopts following technical proposals, this hold down gag comprises a semicircle pressing plate that matches with curved screen 3, one end of this semicircle pressing plate is inflexed 90 degree bending end plates 4, be provided with pin 2 on the body 1 of pin-and-hole and pulverizer changes mutually and joins at an end of this bending end plate, the other end of this bending end plate is provided with outside 90 degree bent plates, and the screw that is provided with at this bent plate on the body of screw hole and pulverizer is relative.
When screen cloth is installed, after at first semicircle pressing plate being lifted with the axle center rotation of pin, screen cloth is placed on the body, more semicircle pressing plate backward rotation is pressed in screen cloth on the body, screw in screw in the screw hole on bent plate and the body and tighten this moment.
Claims (1)
1. the screen cloth hold down gag of pulverizer, comprise body and screw, it is characterized in that: a semicircle pressing plate that matches with curved screen, one end of described semicircle pressing plate is inflexed bending end plate, one end of described bending end plate be provided with the pulverizer body on pin change the hole of joining mutually, the other end of described bending end plate is provided with ectotropic bent plate, and the screw hole that this bent plate is provided with on the Kong Bingyu pulverizer body that matches with screw is relative.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320150686 CN203155546U (en) | 2013-03-29 | 2013-03-29 | Screen pressing device of grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320150686 CN203155546U (en) | 2013-03-29 | 2013-03-29 | Screen pressing device of grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203155546U true CN203155546U (en) | 2013-08-28 |
Family
ID=49016770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320150686 Expired - Fee Related CN203155546U (en) | 2013-03-29 | 2013-03-29 | Screen pressing device of grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203155546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103157601A (en) * | 2013-03-29 | 2013-06-19 | 河南省四达仙龙实业有限公司 | Screen hold-down device of grinder |
-
2013
- 2013-03-29 CN CN 201320150686 patent/CN203155546U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103157601A (en) * | 2013-03-29 | 2013-06-19 | 河南省四达仙龙实业有限公司 | Screen hold-down device 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 |