CN205958417U - Laboratory is with grit runout sieving mechanism - Google Patents
Laboratory is with grit runout sieving mechanism Download PDFInfo
- Publication number
- CN205958417U CN205958417U CN201620922306.7U CN201620922306U CN205958417U CN 205958417 U CN205958417 U CN 205958417U CN 201620922306 U CN201620922306 U CN 201620922306U CN 205958417 U CN205958417 U CN 205958417U
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- China
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- frame
- runout
- slot
- casing
- stroke
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- Expired - Fee Related
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Abstract
Laboratory is with grit runout sieving mechanism is including the box runout frame inside with being located the box, the front side of box is uncovered, and the bottom is equipped with the runout actuating mechanism who is used for driving the runout frame in the box, the front side of runout frame is for opening wide the form, top fixedly connected with slide bar in the box, and the slide bar sets up along left right direction level, the top fixedly connected with sliding sleeve of runout frame, the sliding sleeve slip cap is established on the slide bar, the left side of runout frame wall connection in through the left side of four at least springs and box, the right side of runout frame wall connection in through the right side of four at least springs and box, the utility model has the advantages of being simple in structure and convenient in operation, noise that the equipment during operation produced is little, service environment is unrestricted.
Description
Technical field
The utility model is related to a kind of use for laboratory sandstone runout screening plant.
Background technology
Runout screening machine is applied to the laboratory of the departments such as highway, building, geology, metallurgical scientific research, mainly to graininess
Material carry out sieve analysis, by Motor Control, this has resulted in runout screening machine screening process and has produced very complete equipment
Big noise, therefore generally runout screening machine is merely able to be installed in the Stall in laboratory and is used, runout screening machine
Using being limited by environment very much.
Utility model content
The utility model in order to solve weak point of the prior art, provides a kind of structure to be simple and convenient to operate, equipment
The noise producing during work is little, use environment unrestricted use for laboratory sandstone runout screening plant.
For solving above-mentioned technical problem, the utility model adopts the following technical scheme that：Use for laboratory sandstone runout screening dress
Put, the runout frame including casing with positioned at box house；The front side of casing is uncovered, and casing inner bottom part is provided with for driving runout frame
Runout drive mechanism；
The front side of runout frame is open state, and the top in casing is fixedly connected with slide bar, and level sets slide bar in left-right direction
Put, the top of runout frame is fixedly connected with sliding sleeve, and sliding sleeve is slidably located on slide bar, runout frame pass on left at least four bullets
Spring is connected with the inner left wall of casing, and the right side of runout frame is connected with the right side inwall of casing by least four springs；
Some slots are all fixed with the inner left wall of runout frame and right side inwall, all of slot is all along the longitudinal direction
It is horizontally disposed with, the slot on the slot in runout frame inner left wall and inwall on the right side of runout frame is all vertically
Be arranged side by side, the slot in left side relative with the opening of the slot on right side and correspond setting, the slot in left side with corresponding
Form a mounting layer, on each mounting layer, level is provided with a screen frame, the left side edge of screen frame and the right side between the slot on right side
Side is along along the slot sliding the slot being plugged in left side and right side respectively；The size of the sieve aperture on screen frame successively subtracts from top to bottom
Little.
Runout drive mechanism includes motor and stroke frame, and motor is fixed in casing, and the major axis horizontal of motor is arranged forward,
Stroke frame is in track and field track type, and the left side of stroke frame and right edge are fixed on the bottom of runout frame respectively by a connecting rod
Portion, the upper side edge of stroke frame and lower side are all horizontally disposed with left-right direction, the bottom surface of the upper side edge of stroke frame and lower side
One toothed rack is equipped with top surface, two toothed rack are correspondingly arranged up and down；Partial gear is fixed with the main shaft of motor, not exclusively
Gear is located between two toothed rack and partial gear and wherein one toothed rack engaged transmission.
Using technique scheme, the utility model has the advantages that：Operation principle of the present utility model is：Will
The screen frame of the top is extracted out along two slots, then sandstone is seated in screen frame, and screen frame is then plugged in the top again
Slot in；Then start motor, motor drives partial gear to rotate, the tooth on partial gear with stroke frame upper side edge
During bar engaged transmission, because motor is fixed in casing, stroke frame is fixed on the bottom of runout frame, so stroke frame drives runout
Frame moves in the horizontal direction, if being now moved to the left, then partial gear is rotated further, because the utility model is used
To be partial gear, so partial gear be rotated further depart from stroke frame upper side edge on tooth bar while, not exclusively
Gear then with stroke frame lower side on tooth bar engaged transmission, now stroke frame drive runout frame move right；Motor drives
Partial gear rotates, and will result in stroke frame and drives runout frame to swing, and runout arch passes through sliding sleeve along a slide bar left side
Move right, the sandstone on screen frame falls from the screen frame of the top under the rocking of left and right, due to the sieve aperture on screen frame size from
Upper and under successively reduce, sandstone successively screens through screen frame, and various sizes of sandstone is sized out, is now pulled outwardly along slot
Go out screen frame and can get various sizes of sandstone；Because the utility model drives the fortune of vibrating frame mainly by motor driven gear
Dynamic, so the noise ratio sending is existing little, greatly reduce the noise of generation；
In sum, the utility model structure is simple and convenient to operate, compared with traditional electrodynamic type vibration screening,
While ensureing that refinement ground carries out sandstone screening, the noise that equipment is sent is little, and therefore the utility model uses and do not limited by environment
System, even if being tested in high-rise test floor, is also allowed.
Brief description
Fig. 1 is structural representation of the present utility model.
Specific embodiment
As shown in figure 1, use for laboratory sandstone runout screening plant of the present utility model, including casing 1 with casing 1
The runout frame 2 in portion；The front side of casing 1 is uncovered, is provided with runout drive mechanism inside casing 1；
The front side of runout frame 2 is open state, and the top in casing 1 is fixedly connected with slide bar 5, slide bar 5 water in left-right direction
Flat setting, the top of runout frame 2 is fixedly connected with sliding sleeve 6, and sliding sleeve 6 is slidably located on slide bar 5, the passing on left of runout frame 2
At least four springs 7 are connected with the inner left wall of casing 1, and the right side of at least four springs 7 and casing 1 is passed through on the right side of runout frame 2
Side inwall connects；
Some slots 8 are all fixed with the inner left wall of runout frame 2 and right side inwall, before and after the equal edge of all of slot 8
Direction is horizontally disposed with, positioned at the slot 8 in runout frame 2 inner left wall and the equal edge of slot 8 on runout frame 2 right side inwall
Vertical direction is arranged side by side, and the slot 8 in left side is relative with the opening of the slot 8 on right side and corresponds setting, the slot 8 in left side
Form a mounting layer and the slot 8 on corresponding right side between, on each mounting layer, level is provided with a screen frame 9, screen frame 9
Left side edge and right edge are slided the slot 8 on the slot 8 being plugged in left side and right side respectively；The size of the sieve aperture on screen frame 9
Successively reduce from top to bottom；
Runout drive mechanism includes motor 10 and stroke frame 11, and motor 10 is fixed in casing 1, the major axis horizontal of motor 10
Arrange forward, stroke frame 11 is in track and field track type, the left side of stroke frame 11 and right edge pass through a connecting rod 12 admittedly respectively
It is scheduled on the bottom of runout frame 2, the upper side edge of stroke frame 11 and lower side are all horizontally disposed with left-right direction, the upside of stroke frame 11
One toothed rack 13 is equipped with the top surface of the bottom surface on side and lower side, two toothed rack are correspondingly arranged about 13；The main shaft of motor 10
On be fixed with partial gear 14, partial gear 14 is located between two toothed rack 13 and partial gear 14 and wherein one rooted tooth
Bar 13 engaged transmission.
Sound-absorption hole is uniformly offered on the inwall of casing 1.
The process that the utility model specifically sieves sandstone is：（1）Filling sandstone；By the screen frame 9 of the top along two slots 8
Extract out, then sandstone is seated in screen frame 9, then screen frame 9 is plugged in the slot 8 of the top again；（2）Start motor
10, motor 10 drives partial gear 14 to rotate, when partial gear 14 engages biography with the tooth bar 13 on stroke frame 11 upper side edge
When dynamic, because motor 10 is fixed in casing 1, stroke frame 11 is fixed on the bottom of runout frame 2, so stroke frame 11 drives runout
Frame 2 moves in the horizontal direction, if being now moved to the left, then partial gear 14 is rotated further, by the utility model institute
Apply to is partial gear 14, so partial gear 14 is rotated further the tooth bar 13 departing from stroke frame 11 upper side edge
Meanwhile, partial gear 14 then with stroke frame 11 lower side on tooth bar 13 engaged transmission, now stroke frame 11 drive runout
Frame 2 moves right；Motor 10 drives partial gear 14 to rotate, and will result in stroke frame 11 and drives runout frame 2 to swing, and
Runout frame 2 top is moved left and right along slide bar 5 by sliding sleeve 6, the screen frame from the top under the rocking of left and right of the sandstone on screen frame 9
9 fall, and the size due to the sieve aperture on screen frame 9 successively reduces from top to bottom, and sandstone successively screens through screen frame 9, different size
Sandstone be sized out, now pull out screen frame 9 along slot 8 and can get various sizes of sandstone.
The present embodiment not makees any pro forma restriction, every foundation to shape of the present utility model, material, structure etc.
Any simple modification, equivalent variations and modification that technical spirit of the present utility model is made to above example, belong to this reality
Protection domain with new technique scheme.
Claims (2)
1. use for laboratory sandstone runout screening plant it is characterised in that：Runout frame including casing with positioned at box house；Casing
Front side uncovered, casing inner bottom part is provided with the runout drive mechanism for driving runout frame；
The front side of runout frame is open state, and the top in casing is fixedly connected with slide bar, and slide bar is horizontally disposed with left-right direction, shakes
Pendulum frame top be fixedly connected with sliding sleeve, sliding sleeve is slidably located on slide bar, runout frame pass on left at least four springs with
The inner left wall of casing connects, and the right side of runout frame is connected with the right side inwall of casing by least four springs；
Some slots are all fixed with the inner left wall of runout frame and right side inwall, all of slot all levels along the longitudinal direction
Setting, the slot on the slot in runout frame inner left wall and inwall on the right side of runout frame is all vertically side by side
Setting, the slot in left side is relative with the opening of the slot on right side and corresponds setting, the slot in left side and corresponding right side
Slot between formed a mounting layer, on each mounting layer, level is provided with a screen frame, the left side edge of screen frame and right edge
Along along the slot sliding the slot being plugged in left side and right side respectively；The size of the sieve aperture on screen frame successively reduces from top to bottom.
2. use for laboratory sandstone runout screening plant according to claim 1 it is characterised in that：Runout drive mechanism includes
Motor and stroke frame, motor is fixed in casing, and the major axis horizontal of motor is arranged forward, and stroke frame is in track and field track type, stroke
The left side of frame and right edge are fixed on bottom, the upper side edge of stroke frame and the lower side of runout frame respectively by a connecting rod
All it is horizontally disposed with left-right direction, the bottom surface of the upper side edge of stroke frame and the top surface of lower side be equipped with a toothed rack, two
Tooth bar is correspondingly arranged up and down；Partial gear is fixed with the main shaft of motor, partial gear be located at two toothed rack between and not
Gear and wherein one toothed rack engaged transmission completely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620922306.7U CN205958417U (en) | 2016-08-23 | 2016-08-23 | Laboratory is with grit runout sieving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620922306.7U CN205958417U (en) | 2016-08-23 | 2016-08-23 | Laboratory is with grit runout sieving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205958417U true CN205958417U (en) | 2017-02-15 |
Family
ID=57977988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620922306.7U Expired - Fee Related CN205958417U (en) | 2016-08-23 | 2016-08-23 | Laboratory is with grit runout sieving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205958417U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107552153A (en) * | 2017-10-17 | 2018-01-09 | 王书愚 | A kind of efficient Sand screen of urban construction construction |
| CN111869483A (en) * | 2020-06-28 | 2020-11-03 | 湖州绿昌生态农业有限公司 | Mulching film recovery device for greenhouse vegetable planting |
-
2016
- 2016-08-23 CN CN201620922306.7U patent/CN205958417U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107552153A (en) * | 2017-10-17 | 2018-01-09 | 王书愚 | A kind of efficient Sand screen of urban construction construction |
| CN111869483A (en) * | 2020-06-28 | 2020-11-03 | 湖州绿昌生态农业有限公司 | Mulching film recovery device for greenhouse vegetable planting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20170823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |