CN207929550U - A kind of use for laboratory collection screening separator - Google Patents
A kind of use for laboratory collection screening separator Download PDFInfo
- Publication number
- CN207929550U CN207929550U CN201820051576.4U CN201820051576U CN207929550U CN 207929550 U CN207929550 U CN 207929550U CN 201820051576 U CN201820051576 U CN 201820051576U CN 207929550 U CN207929550 U CN 207929550U
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- Prior art keywords
- sieve
- sliding
- downside
- slot
- fixed
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Abstract
The utility model discloses a kind of use for laboratory collection screening separators, including sliding panel, oscillating plate, bottom sieve, rotating disc, motor, sieve, cover board, outer is welded with fixed column on the upside of the sliding panel, it is connected with sliding wheel on the downside of the sliding panel, middle side part is provided with oscillating plate on the sliding panel, baffle is installed, the baffle right end of the fixed column bottom right side is welded with connecting rod, sliding rail is connected on the downside of the sliding wheel on the outside of the fixed column.This kind of use for laboratory collection screening separator, it is simple in structure, it is easy to use, the time gathered materials needed for screening is substantially reduced, passes through the ingehious design of sliding wheel and sliding rail and rotating disc and fixed quarter butt so that device can left and right shuttling movement；By the way that elastic rod is arranged, the vibration amplitude of sieve is increased, the speed for screening of gathering materials effectively is accelerated；By the way that inner primary slot and inserted block, internal secondary slot and inserted sheet and cover board is arranged, consolidating for a whole set of sieve in screening process preferably ensure that.
Description
Technical field
The utility model is related to the material sieving technology field that gathers materials, specially a kind of use for laboratory collection screening separator.
Background technology
Mix proportion design is the important evidence of construction quality of pavement control and guiding construction, and the screening gathered materials is
The basis of mix proportion design.It is the common name of asphalt pavement material mineral pellet to gather materials, in pavement structure material
Skeleton function and filling effect are played, the different each shelves of thickness, which gather materials, according to a certain percentage mix matching, and obtains the grade of mixture
Match.Grading determined by screen experiments, and screen experiments are gathered materials granular size is different through a set of regulations screen size
Standard screen weighs the aggregate quality on each sieve after screening, according to the gross mass gathered materials and aggregate quality on each sieve, ask calculation should
Shelves gather materials each sieve pore by quality percentage, obtain the screening parameter that this grade gathers materials.
Testing crew still uses hand sieving, i.e. testing crew standard screen with hand end and rock at present, sieves certain step by step
Shelves gather materials, such method not only great work intensity but also extremely inefficient；The vibration screening machinery that some units in charge of construction use, due to
Amplitude and the reasons such as blocking screen hole of gathering materials so that sieve test result is inaccurate in screening process, have seriously affected the essence of experiment
Degree.
Utility model content
The purpose of this utility model is to provide a kind of use for laboratory collection screening separators, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions：A kind of use for laboratory collection screening separator, packet
Sliding panel, oscillating plate, bottom sieve, rotating disc, motor, sieve, cover board are included, outer is welded with fixed column, sliding panel on the upside of sliding panel
Downside is connected with sliding wheel, and middle side part is provided with oscillating plate on sliding panel, and baffle, fixed column right side bottom are equipped on the outside of fixed column
The baffle right end in portion is welded with connecting rod, and sliding rail is connected on the downside of sliding wheel, and sliding rail is located on the upside of pedestal, middle side part on oscillating plate
It is placed with bottom sieve, and outer is welded with fixing groove on the upside of oscillating plate, fender rod has been assigned on the upside of fixing groove, has been connected on the right side of connecting rod
There are fixed quarter butt, fixed quarter butt downside to be welded with rotating disc, motor is connected on the downside of rotating disc, is consolidated by engine base on the downside of motor
It is fixed, it is fixed on the base on the downside of engine base, multilayer sieve is placed on the upside of bottom sieve, inside one is offered inside bottom sieve and screen side walls
Grade slot, is equipped with handle outside bottom sieve and screen side walls, sieve is equipped with inside sieve.
Further, fixed column lateral surface offers external slot, is equipped on the inside of baffle corresponding with external slot
Inserted block, inserted block can be rotated around baffle, and preferably baffle can be fixed on the outside of fixed column, ensure that the stability of fixed column.
Further, it is contacted with bottom sieve outer wall on the inside of four groups of fixing grooves, fender rod inside and the outer side contacts of cover board, Ke Yigeng
Good encapsulation sieve is fixed.
Further, shaft is welded in the middle part of fixed quarter butt, connecting rod corresponds to shaft direction and offers internal diameter more than shaft
The hole of outer diameter, it is ensured that under the drive of rotating disc, sliding panel recycles side-to-side movement together with superstructure.
Further, it is connected with universal wheel on the downside of oscillating plate, corresponding universal wheel direction opens up fluted on the upside of sliding panel, can
Preferably to facilitate vibration of the oscillating plate together with superstructure.
Further, it is connected, can be transported in sliding panel or so by elastic rod between fender rod and two neighboring fixed column
While dynamic so that oscillating plate increases together with superstructure Oscillation Amplitude.
Further, the sliding block of four groups of omnidirectional distributions is welded on the outside of cover board, four groups of fender rods insides offer and sliding block
Corresponding the first sliding groove, and contour offer assigns hole on the outside of four groups of fender rods, it is adjacent that the distance between hole is assigned to be equal to one
The height of group sieve assigns and is equipped with fixing bolt on the outside of hole, not only so that device is suitable for the screening of gathering materials of different-grain diameter, also
Preferably cover board can be fixed, be consolidated with this to ensure that device is whole.
Further, offer the internal secondary slot of trapezoidal shape on the downside of inner primary slot, inner primary slot with insert
The width of block is identical as height, and can facilitate between adjacent sieve primary is connected and fixed.
Further, it is connected with the inserted sheet of "eight" shape on the downside of handle, is connected by groups of springs in the middle part of inserted sheet, on the outside of sieve
Second sliding slot is offered along the handle direction of motion, the height of second sliding slot is equal to the height of inserted block, can carry out adjacent sieve
It is secondary to be connected and fixed, to preferably ensure screening quality.
Compared with prior art, the utility model has the beneficial effects that：This kind of use for laboratory collection screening separator, structure letter
It is single, it is easy to use, the time gathered materials needed for screening is substantially reduced, sliding wheel and sliding rail and rotating disc and fixed quarter butt are passed through
Ingehious design so that device can left and right shuttling movement；By the way that elastic rod is arranged, the vibration amplitude of sieve is increased, effectively
Ground accelerates the speed for screening of gathering materials；By the way that inner primary slot and inserted block, internal secondary slot and inserted sheet and cover board is arranged,
It preferably ensure that in screening process the firm of a whole set of sieve.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the sliding panel upper structure schematic diagram of the utility model；
Fig. 3 is the overlooking structure diagram of the utility model；
Fig. 4 is the sieve schematic internal view of the utility model；
Fig. 5 is the screen side walls schematic cross-section of the utility model；
Fig. 6 is the connecting rod of the utility model and fixed quarter butt connection diagram；
In figure：1 sliding panel；2 fixed columns；3 sliding wheels；4 oscillating plates；5 external slots；6 baffles；7 connecting rods；8 sliding rails；9
Pedestal；10 bottom sieves；11 fixing grooves；12 fender rods；13 fix quarter butt；14 rotating discs；15 motors；16 engine bases；17 universal wheels；18 is recessed
Slot；19 elastic rods；20 sieves；21 cover boards；22 the first sliding grooves；23 fixing bolts；24 assign hole；25 sliding blocks；26 inner primaries are inserted
Slot；27 handles；28 sieves；29 internal secondary slots；30 inserted blocks；31 inserted sheets；32 groups of springs；33 second sliding slots；34 shafts；35 holes
Hole.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- Fig. 6 is please referred to Fig.1, the utility model provides a kind of technical solution：A kind of use for laboratory collection screening separator, packet
Sliding panel 1, oscillating plate 4, bottom sieve 10, rotating disc 14, motor 15, sieve 20, cover board 21 are included, 1 upside outer of sliding panel is welded with
Fixed column 2,1 downside of sliding panel are connected with sliding wheel 3, and middle side part is provided with oscillating plate 4,2 outside installation of fixed column on sliding panel 1
There are baffle 6,6 right end of baffle of 2 bottom right side of fixed column to be welded with connecting rod 7,3 downside of sliding wheel is connected with sliding rail 8, sliding rail 8
Positioned at 9 upside of pedestal, middle side part is placed with bottom sieve 10 on oscillating plate 4, and 4 upside outer of oscillating plate is welded with fixing groove 11, Gu
Determining 11 upside of slot has assigned fender rod 12,7 right side of connecting rod to be connected with fixed quarter butt 13,13 downside of fixed quarter butt and rotating disc 14
Welding, 14 downside of rotating disc are connected with motor 15, and 15 downside of motor is fixed by engine base 16, and 16 downside of engine base is fixed on pedestal 9
On, 10 upside of bottom sieve is placed with multilayer sieve 20, and bottom sieve 10 and 20 interior of sieve offer inner primary slot 26, bottom sieve
10 and 20 side wall of sieve outside handle 27 is installed, sieve 28 is installed inside sieve 20.
Further, 2 lateral surface of fixed column offers external slot 5, and 6 inside of baffle is equipped with opposite with external slot 5
The inserted block answered, inserted block can be rotated around baffle 6, can baffle 6 be preferably fixed on 2 outside of fixed column, be ensure that fixed column 2
Stability.
Further, four groups of 11 insides of fixing groove are contacted with 10 outer wall of bottom sieve, and 12 inside of fender rod connects with 21 outside of cover board
It touches, preferably encapsulation sieve can be fixed.
Further, 13 middle part of fixed quarter butt is welded with shaft 34, and it is big that 34 direction of the correspondence shaft of connecting rod 7 offers internal diameter
In the hole 35 of 34 outer diameter of shaft, it is ensured that under the drive of rotating disc 14, sliding panel 1 recycles left and right fortune together with superstructure
It is dynamic.
Further, 4 downside of oscillating plate is connected with universal wheel 17, and 1 upside 17 direction of corresponding universal wheel of sliding panel offers
Groove 18 can preferably facilitate oscillating plate 4 together with the vibration of superstructure.
Further, it is connected by elastic rod 19 between fender rod 12 and two neighboring fixed column 2, it can be in sliding panel 1
While side-to-side movement so that oscillating plate 4 increases together with superstructure Oscillation Amplitude.
Further, 21 outside of cover board is welded with the sliding block 25 of four groups of omnidirectional distributions, and four groups of 12 insides of fender rod offer
The first sliding groove 22 corresponding with sliding block 25, and four groups of 12 contour offer in outside of fender rod assign hole 24, it is adjacent to assign hole 24
The distance between be equal to the height of one group of sieve 20, assign the outside of hole 24 that fixing bolt 23 is installed, not only so that device is applicable in
In the screening of gathering materials of different-grain diameter, preferably cover board 21 can also be fixed, consolidated with this to ensure that device is whole.
Further, 26 downside of inner primary slot offers the internal secondary slot 29 of trapezoidal shape, inner primary slot
26 is identical as height as the width of inserted block 30, and can facilitate between adjacent sieve 20 primary is connected and fixed.
Further, 27 downside of handle is connected with the inserted sheet 31 of "eight" shape, and 31 middle part of inserted sheet is connected by groups of springs 32,
20 outside of sieve offers second sliding slot 33 along 27 direction of motion of handle, and the height of second sliding slot 33 is equal to the height of inserted block 30,
Adjacent sieve 20 can be carried out it is secondary be connected and fixed, to preferably ensureing screening quality.
The operation principle of use for laboratory collection screening separator：First, bottom sieve 10 is placed among four groups of fixing grooves 11, according to
《Highway engineering is gathered materials Experimental Procedures》In requirement to sieve test, according to aperture it is ascending by sieve 20 from bottom sieve 10 successively
Arrangement upwards, when arrangement, the inner primary that the inserted block 30 of 20 downside of upper screen is inserted into 20 upside of lower screen is inserted
In slot 26, handle 27 is pushed down on so that inserted sheet 31 separates under the action of groups of springs 32, moves downwardly to internal secondary slot
In 29, and it will gather materials and be poured in top layer's sieve 20, then, fender rod 12 will be inserted into inside fixing groove 11, by cover board 21 in cunning
Under the action of block 25, moves downwardly to along the first sliding groove 22 and contacted with top layer sieve 20, make fixing bolt 23 by corresponding
It assigns hole 24 to fix cover board 21, finally, by baffle 6 under the action of internal inserted block, is connected by external slot 5 and fixed column 2
Fixation is connect, and starts motor 15, drives rotating disc 14 to fix quarter butt 13 together with top and rotates, under the action of connecting rod 7, sliding
Plate 1 recycles side-to-side movement together with superstructure, while movement, due to the effect of elastic rod 19, causes oscillating plate 4 together with upper
The vibration of portion's structure substantially reduces the sieving time to gather materials.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (9)
1. a kind of use for laboratory collection screening separator, including sliding panel（1）, oscillating plate（4）, bottom sieve（10）, rotating disc（14）, electricity
Machine（15）, sieve（20）And cover board（21）, it is characterised in that：The sliding panel（1）Upside outer is welded with fixed column（2）, institute
State sliding panel（1）Downside is connected with sliding wheel（3）, the sliding panel（1）Upper middle side part is provided with oscillating plate（4）, the fixation
Column（2）Outside is equipped with baffle（6）, the fixed column（2）The baffle of bottom right side（6）Right end is welded with connecting rod（7）, described
Sliding wheel（3）Downside is connected with sliding rail（8）, the sliding rail（8）Positioned at pedestal（9）Upside, the oscillating plate（4）Upper middle side part is put
It is equipped with bottom sieve（10）, and oscillating plate（4）Upside outer is welded with fixing groove（11）, the fixing groove（11）Protection is assigned in upside
Bar（12）, the connecting rod（7）Right side is connected with fixed quarter butt（13）, the fixed quarter butt（13）Downside and rotating disc（14）Weldering
It connects, the rotating disc（14）Downside is connected with motor（15）, the motor（15）Downside passes through engine base（16）It is fixed, the engine base
（16）Downside is fixed on pedestal（9）On, the bottom sieve（10）Upside is placed with multilayer sieve（20）, the bottom sieve（10）And sieve
（20）Interior offers inner primary slot（26）, the bottom sieve（10）And sieve（20）Handle is installed outside side wall
（27）, the sieve（20）Inside is equipped with sieve（28）.
2. use for laboratory collection screening separator according to claim 1, it is characterised in that：The fixed column（2）Lateral surface
Offer external slot（5）, baffle（6）Inside is equipped with and external slot（5）Corresponding inserted block, inserted block can be around baffles（6）
Rotation.
3. use for laboratory collection screening separator according to claim 1, it is characterised in that：Four groups of fixing grooves（11）It is interior
Side and bottom sieve（10）Outer wall contacts, fender rod（12）Inside and cover board（21）Outer side contacts.
4. use for laboratory collection screening separator according to claim 1, it is characterised in that：The fixed quarter butt（13）Middle part
It is welded with shaft（34）, connecting rod（7）Corresponding shaft（34）Direction offers internal diameter and is more than shaft（34）The hole of outer diameter（35）.
5. use for laboratory collection screening separator according to claim 1, it is characterised in that：The oscillating plate（4）Downside connects
It is connected to universal wheel（17）, sliding panel（1）Upside corresponds to universal wheel（17）Direction opens up fluted（18）.
6. use for laboratory collection screening separator according to claim 1, it is characterised in that：The fender rod（12）With it is adjacent
Two fixed columns（2）Between pass through elastic rod（19）Connection.
7. use for laboratory collection screening separator according to claim 3, it is characterised in that：The cover board（21）It welds in outside
There is the sliding block of four groups of omnidirectional distributions（25）, four groups of fender rods（12）Inside offers and sliding block（25）Corresponding the first sliding groove
（22）, and four groups of fender rods（12）Contour offer in outside assigns hole（24）, adjacent to assign hole（24）The distance between be equal to one
Group sieve（20）Height, assign hole（24）Outside is equipped with fixing bolt（23）.
8. use for laboratory collection screening separator according to claim 1, it is characterised in that：The inner primary slot（26）
Downside offers the internal secondary slot of trapezoidal shape（29）, inner primary slot（26）With inserted block（30）Width and height phase
Together.
9. use for laboratory collection screening separator according to claim 1, it is characterised in that：The handle（27）Downside connects
There is the inserted sheet of "eight" shape（31）, inserted sheet（31）Middle part passes through groups of springs（32）Connection, sieve（20）Outside is along handle（27）Fortune
Dynamic direction offers second sliding slot（33）, second sliding slot（33）Height be equal to inserted block（30）Height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820051576.4U CN207929550U (en) | 2018-01-12 | 2018-01-12 | A kind of use for laboratory collection screening separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820051576.4U CN207929550U (en) | 2018-01-12 | 2018-01-12 | A kind of use for laboratory collection screening separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207929550U true CN207929550U (en) | 2018-10-02 |
Family
ID=63648549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820051576.4U Expired - Fee Related CN207929550U (en) | 2018-01-12 | 2018-01-12 | A kind of use for laboratory collection screening separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207929550U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110465482A (en) * | 2019-08-08 | 2019-11-19 | 蔡义伟 | A kind of change sieves the drug of amplitude and prepares screening installation |
| CN110624817A (en) * | 2019-09-18 | 2019-12-31 | 溧阳市新明机械配件制造有限公司 | Standard screen with replaceable filter screen for fine sand |
| CN112630111A (en) * | 2020-12-15 | 2021-04-09 | 固始县江河水利工程有限责任公司 | On-spot granule screening test device that gathers materials |
-
2018
- 2018-01-12 CN CN201820051576.4U patent/CN207929550U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110465482A (en) * | 2019-08-08 | 2019-11-19 | 蔡义伟 | A kind of change sieves the drug of amplitude and prepares screening installation |
| CN110624817A (en) * | 2019-09-18 | 2019-12-31 | 溧阳市新明机械配件制造有限公司 | Standard screen with replaceable filter screen for fine sand |
| CN110624817B (en) * | 2019-09-18 | 2022-04-01 | 上海盾牌矿筛有限公司 | Standard screen with replaceable filter screen for fine sand |
| CN112630111A (en) * | 2020-12-15 | 2021-04-09 | 固始县江河水利工程有限责任公司 | On-spot granule screening test device that gathers materials |
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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: 20181002 Termination date: 20200112 |