CN106311599A - Push-pull type net rack linear vibration screen - Google Patents
Push-pull type net rack linear vibration screen Download PDFInfo
- Publication number
- CN106311599A CN106311599A CN201611025737.4A CN201611025737A CN106311599A CN 106311599 A CN106311599 A CN 106311599A CN 201611025737 A CN201611025737 A CN 201611025737A CN 106311599 A CN106311599 A CN 106311599A
- Authority
- CN
- China
- Prior art keywords
- rack
- screen box
- screen
- plug
- shaped plate
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/02—Fastening means for fastening screens to their frames which do not stretch or sag the screening surfaces
Landscapes
- Transmission Devices (AREA)
Abstract
The invention discloses a push-pull type net rack linear vibration screen. U-shaped grooves are formed in the two outer side faces of a push-pull type net rack and internally provided with positioning blocks. Positioning bolts are arranged at the positions, opposite to the positioning blocks, of the side walls of a screen box. The positioning bolts are limited by guide screw sleeves fixed to the outer side walls of the screen box and locked by locking nuts. A top net rack U-shaped plate is arranged at the tail end of a guide bolt. A cotter pin is arranged at the position, between two side plates of the top net rack U-shaped plate, of the guide bolt. Guide rail slide grooves in sliding fit with upper side plates of the T-shaped grooves are arranged on the inner side walls of the screen box. Supporting shafts in rolling fit with the U-shaped grooves are arranged at the bottoms of the U-shaped grooves. The supporting shafts are fixed to the side walls of the screen box through bearing pedestals on the outer side walls of the screen box. Packing sealing bodies are arranged between the bearing pedestals and the outer side walls of the screen box. The net rack is moved out of the screen box in a horizontal push-pull mode, and the problems that during replacement of a screen, the net rack is large in dead weight and not convenient to detach or assemble are solved.
Description
Technical field
The invention belongs to linear vibrating screen technical field, be specifically related to a kind of plug-type rack linear vibrating screen.
Background technology
Existing linear vibrating screen, can be made up of one or more layers screen cloth rack, and screen cloth and rack are linear vibrating screens
Vitals in work process, and the screen cloth on rack is consumable accessory, use a period of time will be damaged, it is necessary to changes.Mesh
Before, draping on straight line shaker, need from screen box, take apart rack, the rack of straight line shaker mostly uses steel to make, from anharmonic ratio
Bigger, it is sometimes desirable to employ hanging device, it is the most inconvenient to dismount.
Summary of the invention
Present invention solves the technical problem that to there is provided a kind of screen cloth of changing more convenient and need not use lifting
Equipment just can dismount the plug-type rack linear vibrating screen of rack.
The present invention solves that above-mentioned technical problem adopts the following technical scheme that, a kind of plug-type rack linear vibrating screen, bag
Including screen box, be arranged at the vibrating motor bottom screen box and for supporting the support of screen box, the top of screen box is provided with charging aperture, screen box
Sidewall be provided with discharging opening, it is characterised in that: the inside of described screen box is fixed with screen cloth by plug-type rack, and this is plug-type
It is respectively equipped with U-type groove body on two lateral surface of rack, in U-type groove body, is provided with locating piece, relative with locating piece on screen box sidewall
Position be provided with bolt, this bolt is spacing by the guiding swivel nut that is fixed on screen box lateral wall and passes through locking screw
Female locking, the end of guide blot is provided with the top U-shaped plate of rack, and wherein a side plate of the top U-shaped plate of rack is provided with and guides spiral shell
Circular hole that bolt matches and push up the U-shaped plate of rack and be arranged on guide blot by this circular hole, another side plate of the top U-shaped plate of rack
Relative with locating piece, top two side plates of the U-shaped plate of rack between guide blot be provided with split pin, screen box medial wall be provided with
The pilot seal skin that U-type groove body epipleural is slidably matched, the bottom of U-type groove body is provided with and rolls, with U-type groove body, the support shaft coordinated,
This support shaft is fixed on screen box sidewall by the bearing block being arranged on screen box lateral wall, between bearing block and screen box lateral wall
It is provided with packing_seal body.
Further preferably, described plug-type rack is one or more layers, and every layer of plug-type rack is respectively fixed with sieve
Net.
Further preferably, the bolt between described split pin and the top U-shaped plate of rack is provided with at least one pad,
Bolt between the top U-shaped plate of rack and screen box medial wall is provided with pad.
Further preferably, described U-type groove body is coordinated with support shaft rolling by the support set being sheathed in support shaft.
Further preferably, described plug-type rack end is provided with push and pull bar.
The present invention uses that level is plug-type to be removed rack from screen box, solves when screen cloth is changed rack from great dismounting
The problem of inconvenience, is effectively increased production efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the partial enlarged drawing in Fig. 1 at A.
In figure: 1, screen box, 2, vibrating motor, 3, support, 4, charging aperture, 5, plug-type rack, 6, screen cloth, 7, U-type groove body,
8, locating piece, 9, bolt, 10, guide swivel nut, 11, locking nut, 12, the top U-shaped plate of rack, 13, split pin, 14, pad,
15, pilot seal skin, 16, support shaft, 17, support set, 18, packing_seal body, 19, bearing block.
Detailed description of the invention
The particular content of the present invention is described in detail in conjunction with accompanying drawing.A kind of plug-type rack linear vibrating screen, including screen box 1,
Being arranged at the vibrating motor 2 bottom screen box 1 and for supporting the support 3 of screen box 1, the top of screen box 1 is provided with charging aperture 4, screen box 1
Sidewall be provided with discharging opening, the inside of screen box 1 is fixed with screen cloth 6 by plug-type rack 5, two of this plug-type rack 5
It is respectively equipped with U-type groove body 7 on lateral surface, in U-type groove body 7, is provided with locating piece 8, position relative with locating piece 8 on screen box 1 sidewall
Being provided with bolt 9, this bolt 9 is spacing by the guiding swivel nut 10 that is fixed on screen box 1 lateral wall and passes through locking screw
Female 11 lockings, the end of guide blot 9 is provided with the top U-shaped plate of rack 12, wherein a side plate of the top U-shaped plate of rack 12 be provided with
Circular hole that guide blot 9 matches and push up the U-shaped plate of rack 12 and be arranged on guide blot 9 by this circular hole, pushes up the U-shaped plate of rack 12
Another side plate relative with locating piece 8, top 12 two side plates of the U-shaped plate of rack between guide blot 9 be provided with split pin 13,
Bolt 9 between split pin 13 and the top U-shaped plate of rack 12 is provided with 2 pads 14, in the top U-shaped plate of rack 12 and screen box 1
Bolt 9 between sidewall is provided with pad 14, and screen box 1 medial wall is provided with and leading that U-type groove body 7 epipleural is slidably matched
To sealing skin 15, the bottom of U-type groove body 7 is provided with support shaft 16, and this U-type groove body 7 is by being sheathed on the support set in support shaft 16
17 coordinate with support shaft 16 rolling, and support shaft 16 is fixed on screen box 1 sidewall by the bearing block 19 being arranged on screen box 1 lateral wall
On, it being provided with packing_seal body 18 between bearing block 19 and screen box 1 lateral wall, described plug-type rack 5 end is provided with push-and-pull handle
Hands.
The ultimate principle of the present invention, principal character and advantage have more than been shown and described, without departing from the present invention spirit and
On the premise of scope, the present invention also has various changes and modifications, and these changes and improvements both fall within claimed invention
Scope.
Claims (5)
1. a plug-type rack linear vibrating screen, including screen box, is arranged at the vibrating motor bottom screen box and for support screen
The support of case, the top of screen box is provided with charging aperture, and the sidewall of screen box is provided with discharging opening, it is characterised in that: described screen box interior
Portion is fixed with screen cloth by plug-type rack, and two lateral surface of this plug-type rack are respectively equipped with U-type groove body, U-type groove body
Inside being provided with locating piece, position relative with locating piece on screen box sidewall is provided with bolt, and this bolt is by being fixed on sieve
Guiding swivel nut on case lateral wall is spacing and is locked by locking nut, and the end of guide blot is provided with the top U-shaped plate of rack, wherein
One side plate of the top U-shaped plate of rack is provided with the circular hole matched with guide blot and pushes up the U-shaped plate of rack and arranged by this circular hole
On guide blot, another side plate of the top U-shaped plate of rack is relative with locating piece, leading between two side plates of the U-shaped plate of rack of top
Being provided with split pin to bolt, screen box medial wall is provided with the pilot seal skin being slidably matched with U-type groove body epipleural, U-type groove
The bottom of body is provided with and rolls, with U-type groove body, the support shaft coordinated, and this support shaft is by being arranged at the bearing block on screen box lateral wall
It is fixed on screen box sidewall, between bearing block and screen box lateral wall, is provided with packing_seal body.
Plug-type rack linear vibrating screen the most according to claim 1, it is characterised in that: described plug-type rack is one
Layer or multilamellar, every layer of plug-type rack is respectively fixed with screen cloth.
Plug-type rack linear vibrating screen the most according to claim 1, it is characterised in that: described split pin and top rack
Bolt between U-shaped plate is provided with at least one pad, on the bolt between the top U-shaped plate of rack and screen box medial wall
It is provided with pad.
Plug-type rack linear vibrating screen the most according to claim 1, it is characterised in that: described U-type groove body is by set
The support set being located in support shaft rolls with support shaft and coordinates.
Plug-type rack linear vibrating screen the most according to claim 1, it is characterised in that: described plug-type rack end
It is provided with push and pull bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611025737.4A CN106311599A (en) | 2016-11-01 | 2016-11-01 | Push-pull type net rack linear vibration screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611025737.4A CN106311599A (en) | 2016-11-01 | 2016-11-01 | Push-pull type net rack linear vibration screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106311599A true CN106311599A (en) | 2017-01-11 |
Family
ID=57816275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611025737.4A Pending CN106311599A (en) | 2016-11-01 | 2016-11-01 | Push-pull type net rack linear vibration screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106311599A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112127818A (en) * | 2020-09-09 | 2020-12-25 | 西南石油大学 | Continuously adjustable vibrating screen experiment bench device |
-
2016
- 2016-11-01 CN CN201611025737.4A patent/CN106311599A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112127818A (en) * | 2020-09-09 | 2020-12-25 | 西南石油大学 | Continuously adjustable vibrating screen experiment bench device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |