CN208341120U - Feed back and fixed structure in a kind of spin vibration sieve - Google Patents
Feed back and fixed structure in a kind of spin vibration sieve Download PDFInfo
- Publication number
- CN208341120U CN208341120U CN201820552841.7U CN201820552841U CN208341120U CN 208341120 U CN208341120 U CN 208341120U CN 201820552841 U CN201820552841 U CN 201820552841U CN 208341120 U CN208341120 U CN 208341120U
- Authority
- CN
- China
- Prior art keywords
- feed back
- screw rod
- vibration sieve
- spin vibration
- feed
- 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 the feed backs and fixed structure in a kind of spin vibration sieve, feed back disk includes material-dropping hole, discharge port, feed opening, the feed back disk shape is in coniform, coniform bottom is provided with feed opening, and the side of feed back disk is provided with discharge port, a material-dropping hole is machined on the inner disc wall of feed back disk, rubber base plate includes square toes, screw rod, chassis, the center chassis, which is machined with, wears the screw hole with screw rod, and one end of screw rod is assemblied in vulcanization production in the screw hole on chassis, and integrally, another end head of screw rod is processed into square toes.The technical program material screening enters before second layer screen frame through first layer upper ledge, by the feed back disk on a feeding back device by material collection, next layer of screen frame is fallen into from discharge port again to be sieved, to reach the abundant screening of material, and it is fixed conveniently behind spin vibration sieve arrival working region, securely, time saving and energy saving.
Description
Technical field
The utility model belongs to vibration field, and in particular to the feed back fixed structure in a kind of spin vibration sieve.
Background technique
Spin vibration sieve is a kind of high-precision sieving machine, and low noise, screening efficiency is high, and meeting enclosed construction, material shakes from rotation
The feed inlet of sieve enters second layer screen frame after entering the screening of first layer screen frame, and through high-frequency vibration, material is by compass screen surface center to compass screen surface
Edge is discharged by discharge port, in screening process, is had and is much had little time the material filtered out because having little time to contact with compass screen surface, just
It is sent to discharge port discharge, therefore screening efficiency is low, time-consuming, the effect of screening is not achieved in material, and spin vibration sieve reaches work
Installation after making region, need to play foundation bolt could be stable by spin vibration sieve fixation, cumbersome and time consuming.
Summary of the invention
The task of the utility model is to propose that a kind of material can be sieved sufficiently, and install and fix reliably, and subtract
Feed back and fixed structure in a kind of spin vibration sieve of vibration.
The task of the utility model is done in such a way that it is characterized by: feed back disk includes material-dropping hole, discharge port, blanking
Mouthful, the feed back disk shape is in coniform, and coniform bottom is provided with feed opening, and the side of feed back disk is provided with discharging
Mouthful, it is machined with a material-dropping hole on the inner disc wall of feed back disk, rubber base plate includes square toes, screw rod, chassis, and the center chassis adds
Work, which has, wears the screw hole with screw rod, and one end of screw rod is assemblied in vulcanization in the screw hole on chassis and makes integral, the other end of screw rod
It is processed into square toes in head.The shape of material-dropping hole is triangle or circle, and the screw rod requires 8.8 grades or more of steel wire production.Peace
It will drill on spin vibration sieve base flange when dress, bore dia, which is subject to, penetrates screw rod.Pilot hole of the one end of screw rod from base flange
In be pierced by and fastened with nut.
The utility model has the following effects that, the technical program material screening through first layer upper ledge enter second layer screen frame it
Before, by the feed back disk on a feeding back device by material collection, then next layer of screen frame is fallen into from discharge port and is sieved, thus
Reach the abundant screening of material, and is fixed conveniently behind spin vibration sieve arrival working region, it is securely, time saving and energy saving.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；Fig. 2 is the structural schematic diagram of feed back disk；Fig. 3 is the top view of Fig. 2；
Fig. 4 is the structural schematic diagram of rubber base plate；Fig. 5 is the top view of Fig. 4.
Drawing explanation: 1, feed back disk, 2, discharge port, 3, material-dropping hole, 4, feed opening, 5, square toes, 6, screw rod, 7, rubber-sole
Seat, 8, chassis.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
Specific embodiment is as depicted in figs. 1 and 2, and feed back disk includes material-dropping hole 3, discharge port 2, feed opening 4, the feed back disk
Shape is in coniform, and coniform bottom is provided with feed opening, and the side of feed back disk is provided with discharge port, since material is from upper
After sieve drops into feed back disk, lighter material can float on upper layer in feed back disk, and this programme adds on the inner disc wall of feed back disk
Work has a material-dropping hole, and the shape of material-dropping hole is triangle or circle, and the preferred triangle of this programme, light material can be from blanking
It is fallen in hole, the rubber base plate 7 is fixed with spin vibration sieve base flange by spiral.
The rubber base plate includes square toes 5, and screw rod 6, chassis 8, the center chassis, which is machined with, wears the screw hole with screw rod, spiral shell
One end of bar is assemblied in vulcanization production in the screw hole on chassis, and integrally, another end head of screw rod is processed into square toes, is convenient for work
Tool screws, and the screw rod requires 8.8 grades or more of steel wire production, and intensity is high, and when installation will drill on spin vibration sieve base flange, hole
Diameter, which is subject to, penetrates screw rod, and when installation, one end of screw rod is pierced by the pilot hole of base flange and is fastened with nut, installation
Save time, and vibration damping.
To sum up known, the technical program is by feed back disk 1, discharge port 2, material-dropping hole 3, blanking hole 4, square toes 5, screw rod 6, chassis
8, overcoming prior art material in screening process sufficiently cannot sieve and install time-consuming problem.
In the utility model unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation "
Equal terms shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or integrally connected, can be two
Connection inside a element.For those skilled in the art, above-mentioned term can be understood in this reality as the case may be
With novel concrete meaning.
Claims (4)
1. feed back and fixed structure in a kind of spin vibration sieve, it includes spin vibration sieve base flange, it is characterised in that: feed back disk includes
Material-dropping hole, discharge port, feed opening, for the feed back disk shape in coniform, coniform bottom is provided with feed opening, and feed back disk
Side be provided with discharge port, a material-dropping hole is machined on the inner disc wall of feed back disk, rubber base plate includes square toes, screw rod, bottom
Disk, the center chassis, which is machined with, wears the screw hole with screw rod, and one end of screw rod is assemblied in vulcanization in the screw hole on chassis and is fabricated to
One, another end head of screw rod are processed into square toes.
2. feed back and fixed structure in a kind of spin vibration sieve according to claim 1, it is characterised in that: the shape of material-dropping hole
It is triangle or circle, the screw rod requires 8.8 grades or more of steel wire production.
3. feed back and fixed structure in a kind of spin vibration sieve according to claim 1, it is characterised in that: rotation is shaken when installation
It drills on sieve base flange, bore dia, which is subject to, penetrates screw rod.
4. feed back and fixed structure in a kind of spin vibration sieve according to claim 1 or 3, it is characterised in that: the one of screw rod
End is pierced by the pilot hole of base flange and is fastened with nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820552841.7U CN208341120U (en) | 2018-04-18 | 2018-04-18 | Feed back and fixed structure in a kind of spin vibration sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820552841.7U CN208341120U (en) | 2018-04-18 | 2018-04-18 | Feed back and fixed structure in a kind of spin vibration sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208341120U true CN208341120U (en) | 2019-01-08 |
Family
ID=64886552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820552841.7U Expired - Fee Related CN208341120U (en) | 2018-04-18 | 2018-04-18 | Feed back and fixed structure in a kind of spin vibration sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208341120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108405312A (en) * | 2018-04-18 | 2018-08-17 | 新乡市东振机械制造有限公司 | Feed back and fixed structure in a kind of spin vibration sieve |
-
2018
- 2018-04-18 CN CN201820552841.7U patent/CN208341120U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108405312A (en) * | 2018-04-18 | 2018-08-17 | 新乡市东振机械制造有限公司 | Feed back and fixed structure in a kind of spin vibration sieve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 |