CN202199503U - Fixing device of vibrating screen mesh - Google Patents

Fixing device of vibrating screen mesh Download PDF

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Publication number
CN202199503U
CN202199503U CN2011202508532U CN201120250853U CN202199503U CN 202199503 U CN202199503 U CN 202199503U CN 2011202508532 U CN2011202508532 U CN 2011202508532U CN 201120250853 U CN201120250853 U CN 201120250853U CN 202199503 U CN202199503 U CN 202199503U
Authority
CN
China
Prior art keywords
screen
bolt
screen frame
plate
steel
Prior art date
Application number
CN2011202508532U
Other languages
Chinese (zh)
Inventor
方宣华
Original Assignee
江西稀有金属钨业控股集团有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 江西稀有金属钨业控股集团有限公司 filed Critical 江西稀有金属钨业控股集团有限公司
Priority to CN2011202508532U priority Critical patent/CN202199503U/en
Application granted granted Critical
Publication of CN202199503U publication Critical patent/CN202199503U/en

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Abstract

The utility model relates to a fixing device of a vibrating screen mesh. Two sides of the upper edge of the screen frame are respectively welded with a clamping plate, and a rubber strip is clamped between two clamping plates. The screen mesh is arranged on the top face of the rubber strip. A square steel disposed right above the rubber strip presses against the screen mesh. An arc groove cooperating with a semicircle in a U-shaped bolt bend is disposed in the middle of the upper part of the square steel. The U-shaped bolt is clamped in the arc groove disposed on the square steel and traverses the screen mesh. The pressure plate is provided with two through holes in a movable fit with the U-shaped bolt, and the two through holes of the pressure plate are sleeved by the U-shaped bolt. Two guiding steel plates disposed between two through holes are vertically welded on the pressure plate. The inner sides of two guiding steel plates are in a sliding fit with the outer side of the screen frame. The two guiding steel plates are sleeved by the screen frame. Spacing steel plates abutting against two ends of the guiding steel plate are welded on the screen frame, forming spacing grooves. Two ends of the guiding steel plate are in a sliding fit with the spacing steel plates. The bottom end of the U-shaped bolt, sleeved by the pressure plate, sleeves double nuts for fixing. The fixing device of a vibrating screen mesh can ensure the reliable fixing of the screen mesh and prolong the service lifetime of the screen mesh.

Description

A kind of fixture of vibrating screen mesh
Technical field
The utility model relates to a kind of fixture of the screening plant that is used for ore dressing, particularly a kind of vibrating screen mesh.
Background technology
The screen cloth fixed form of present known vibratory sieve is that screen cloth is placed on the screen frame, pushes down screen cloth with round steel, blocks round steel with U bolt then, and with pressing plate it is pressed on the screen frame.When vibratory sieve is worked because round steel and screen cloth are that line contacts, between round steel and the U bolt for some contact, and U bolt location not on round steel, so U bolt swing can occur and slide along round steel, thus appearance become flexible, can not screen cloth be compressed.Shaking up and down can appear in screen cloth like this, is easy to breakage.
The utility model content
The purpose of the utility model provides a kind of fixture of vibrating screen mesh, makes screen cloth fixing reliable, thereby prolongs the service life of screen cloth.
The technical scheme that the utility model adopts is: a kind of fixture of vibrating screen mesh, comprise screen frame and screen cloth, and be welded with clamping plate in the both sides, upper edge of screen frame, the downside of rubber strip is sandwiched in the groove of upper edge composition of two clamping plate and screen frame; Screen cloth is placed in the end face of rubber strip, and the square steel that is positioned at directly over the rubber strip is pushed down screen cloth.Center, the top of square steel be processed with the U bolt elbow in the arc groove that cooperates of semicircle, it is interior and pass screen cloth that U bolt snaps in arc groove on the square steel; Pressing plate is provided with and U bolt two through holes movingly, two through hole covers of pressing plate U bolt of packing into; Between two through holes two blocks guiding steel plates are vertically welded in above the pressing plate, two blocks of guiding steel plates inboard with the screen frame outside slip movingly, two blocks of guiding steel plates are inserted in screen frame; Be welded on the screen frame and form stopper slot near the spacing steel plate at guiding steel plate two ends, the guiding steel plate two ends and the spacing steel plate that are positioned at stopper slot are slidingly matched; Cover is packed into, and to be inserted in double nut fastening for U bolt bottom behind the pressing plate.
The utility model beneficial effect is: screen cloth is placed in and is positioned on the resilient rubber strip in screen frame upper edge; Square steel with being processed with arc groove is pushed down screen cloth; When snapping in the square steel arc groove that is mated with U bolt, U bolt is that line contacts and fastening being positioned in the square steel arc groove can not be slided with square steel.The pressing plate cover is packed into behind the U bolt bottom, and the guiding steel plate inserts by clamping in the formed stopper slot of spacing steel plate that is welded on the screen frame and with screen frame.Behind the fastening U bolt of double nut bottom; Tightly push down screen cloth square steel, snap in the square steel arc groove U bolt, insert and clamp screen frame pressing plate all fixing by firmly; Screen cloth can stand judder and not produce looseningly, guarantees that screen cloth is fixing reliable, can not occur loosening and produces shake up and down; Cause sieve breakage, thereby prolong the service life of screen cloth greatly.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structure cutaway view of the utility model.
Fig. 2 is the left view of Fig. 1.
Among the figure: 1, screen cloth, 2, U bolt, 3, be processed with the square steel of arc groove, 4, rubber strip, 5, screen frame, 6, spacing steel plate, 7, the guiding steel plate, 8, pressing plate, 9, nut, 10, clamping plate.
The specific embodiment
A kind of fixture of vibrating screen mesh comprises screen frame and screen cloth, is welded with clamping plate 10 in the both sides, upper edge of screen frame 5, and the downside of rubber strip 4 is sandwiched in the groove of two clamping plate 10 and the upper edge of screen frame 5 forming; Screen cloth 1 is placed in the end face of rubber strip 4, and the square steel 3 that is positioned at directly over the rubber strip 4 is pushed down screen cloth 1; Center, the top of square steel 3 be processed with U bolt 2 elbows in the arc groove that cooperates of semicircle, it is interior and pass screen cloth 1 that U bolt 2 snaps in arc groove on the square steel 3; Pressing plate 8 is provided with and U bolt 2 two through holes movingly; Two through hole covers of pressing plate 8 U bolt 2 of packing into; Two blocks of guiding steel plates 7 between two through holes are vertically welded in above the pressing plate 8; Two blocks of guiding steel plates 7 inboard with screen frame 5 outside slips movingly, two blocks of guiding steel plates 7 are inserted in screen frame 5; Be welded on the screen frame 5 and form stopper slot near the spacing steel plate 6 at guiding steel plate 7 two ends, guiding steel plate 7 two ends and the spacing steel plate 6 that are positioned at stopper slot are slidingly matched; Cover is packed into, and to be inserted in double nut 9 fastening for U bolt 2 bottoms behind the pressing plate 8.
Screen cloth is placed in and is positioned on the resilient rubber strip 4 in screen frame 5 upper edges; Square steel 3 with being processed with arc groove is pushed down screen cloth 1; When snapping in the square steel arc groove that is mated with U bolt 2, U bolt 2 contacts for line with square steel 3 and fastening being positioned in the square steel arc groove can not be slided.After pressing plate 8 overlapped U bolt 2 bottoms of packing into, guiding steel plate 7 inserted by clamping in the spacing steel plate 6 formed stopper slots that are welded on the screen frame 5 and with screen frame 5.Behind double nut 9 fastening U bolts 2 bottoms; Tightly push down screen cloth 1 square steel 3, snap in the square steel arc groove U bolt 2, insert and clamp screen frame 5 pressing plate 8 all fixing by firmly; Screen cloth can stand judder and not produce looseningly, guarantees that screen cloth 1 is fixing reliable, can not occur loosening and produces shake up and down; Cause sieve breakage, thereby prolong the service life of screen cloth 1 greatly.

Claims (1)

1. the fixture of a vibrating screen mesh comprises screen frame and screen cloth, it is characterized in that: be welded with clamping plate (10) in the both sides, upper edge of screen frame (5), the downside of rubber strip (4) is sandwiched in the groove of the upper edge of two clamping plate (10) and screen frame (5) forming; Screen cloth (1) is placed in the end face of rubber strip (4), and the square steel (3) that is positioned at directly over the rubber strip (4) is pushed down screen cloth (1); The center, top of square steel (3) is processed with the arc groove that cooperates with the interior semicircle of U bolt (2) elbow, and U bolt (2) snaps in the arc groove on the square steel (3) and passes screen cloth (1); Pressing plate (8) is provided with and U bolt (2) two through holes movingly; Two through hole covers of pressing plate (8) U bolt (2) of packing into; Two blocks of guiding steel plates (7) between two through holes are vertically welded in above the pressing plate (8); Two blocks of guiding steel plates (7) inboard with screen frame (5) outside slip movingly, two blocks of guiding steel plates (7) are inserted in screen frame (5); Spacing steel plate (6) near guiding steel plate (7) two ends is welded in the last and formation stopper slot of screen frame (5), and guiding steel plate (7) two ends and the spacing steel plate (6) that are positioned at stopper slot are slidingly matched; Cover is packed into, and to be inserted in double nut (9) fastening for U bolt (2) bottom behind the pressing plate (8).
CN2011202508532U 2011-07-16 2011-07-16 Fixing device of vibrating screen mesh CN202199503U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202508532U CN202199503U (en) 2011-07-16 2011-07-16 Fixing device of vibrating screen mesh

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202508532U CN202199503U (en) 2011-07-16 2011-07-16 Fixing device of vibrating screen mesh

Publications (1)

Publication Number Publication Date
CN202199503U true CN202199503U (en) 2012-04-25

Family

ID=45963641

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202508532U CN202199503U (en) 2011-07-16 2011-07-16 Fixing device of vibrating screen mesh

Country Status (1)

Country Link
CN (1) CN202199503U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102266852A (en) * 2011-07-16 2011-12-07 江西稀有金属钨业控股集团有限公司 Mesh fixing device for vibrating screen
CN105521940A (en) * 2015-12-25 2016-04-27 苏州安特实业有限公司 Filter screen structure of vibrating apparatus
CN105618371A (en) * 2016-01-25 2016-06-01 安徽捷迅光电技术有限公司 Ore vibrating screen
CN105944958A (en) * 2016-06-03 2016-09-21 合肥原印农业科技有限公司 Sieve body support device of grain vibratory cleaning sieve
CN110565794A (en) * 2019-09-04 2019-12-13 大连阔森特新型建材有限公司 36 light heavy steel hybrid modular house structure

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102266852A (en) * 2011-07-16 2011-12-07 江西稀有金属钨业控股集团有限公司 Mesh fixing device for vibrating screen
CN102266852B (en) * 2011-07-16 2013-03-06 江西稀有金属钨业控股集团有限公司 Mesh fixing device for vibrating screen
CN105521940A (en) * 2015-12-25 2016-04-27 苏州安特实业有限公司 Filter screen structure of vibrating apparatus
CN105618371A (en) * 2016-01-25 2016-06-01 安徽捷迅光电技术有限公司 Ore vibrating screen
CN105944958A (en) * 2016-06-03 2016-09-21 合肥原印农业科技有限公司 Sieve body support device of grain vibratory cleaning sieve
CN110565794A (en) * 2019-09-04 2019-12-13 大连阔森特新型建材有限公司 36 light heavy steel hybrid modular house structure

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
RGAV Abandon patent right to avoid regrant
AV01 Patent right actively abandoned

Granted publication date: 20120425

Effective date of abandoning: 20130306