CN109351612A - A kind of screen stencil sheet being easy to change aperture - Google Patents
A kind of screen stencil sheet being easy to change aperture Download PDFInfo
- Publication number
- CN109351612A CN109351612A CN201811018978.5A CN201811018978A CN109351612A CN 109351612 A CN109351612 A CN 109351612A CN 201811018978 A CN201811018978 A CN 201811018978A CN 109351612 A CN109351612 A CN 109351612A
- Authority
- CN
- China
- Prior art keywords
- movable block
- stencil sheet
- shell
- sieve plate
- screen stencil
- 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
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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
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4636—Regulation of screen apertures
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of screen stencil sheets for being easy to change aperture, including shell, the side upper end of shell is provided with motor, the center bottom of shell is provided with feed inlet, the side upper end of shell is provided with controller, the inner upper end of shell is provided with screen device, screen device includes being provided with active sieve plate below the fixation transverse slat connecting plate of shell upper end, the middle position of through slot one is provided with movable block one, the middle position of through slot two is provided with movable block two, the lower end of active sieve plate is provided with screen stencil sheet one, the upper end of driven sieve plate is provided with screen stencil sheet two, active sieve plate is provided with the clamping mechanism matched with the two sides of driven sieve plate, one end of movable block two is provided with connection frame, the inside of shell and be located at screen device below be provided with stock guide.The utility model has the advantages that the step of eliminating replacement different pore size sieve, so that the size in sieve entirety aperture more easily converts, and uses manpower and material resources sparingly, to improve working efficiency.
Description
Technical field
The present invention relates to screening installation technical fields, it particularly relates to a kind of screen stencil sheet for being easy to change aperture.
Background technique
In the mineral such as coal, iron ore, copper mine are produced, it is necessary to carry out category filter to the mineral produced, at present
In the market in long screening installation, use cost is cheap, the maximum screening installation of usage amount with sieve mainly by being carried out
The machinery of screening, since the requirement classification in the market to mineral products particle diameter is various, and the sieve of current screening installation
It is only able to satisfy the screening of a kind of specification requirement mineral, therefore necessary multiple devices carry out category filter in production, it is more to obtain
The raw mineral materials of kind specific dimensions specification, so that the cost of investment of mineral screening operation, production energy consumption are significantly increased, and by
In needing to be transported through between different screening installations, also greatly reduce production efficiency, therefore sieve has a single function, greatly
Constrain the ability to work and the scope of application of screening installation
For the problems in the relevant technologies, currently no effective solution has been proposed.
Summary of the invention
For the problems in the relevant technologies, the present invention proposes a kind of screen stencil sheet for being easy to change aperture, to overcome existing phase
Above-mentioned technical problem present in the technology of pass.
For this purpose, the specific technical solution that the present invention uses is as follows:
A kind of screen stencil sheet being easy to change aperture, including shell, the side upper end of the shell are provided with motor, the shell
Center bottom is provided with feed inlet, and the shell is provided with controller far from the side upper end of the motor, the controller
Lower end is provided with discharge port, and the inner upper end of the shell is provided with screen device, and the screen device includes being located at the shell
The fixation transverse slat of body upper end, the lower end two sides of the fixed transverse slat are provided with connecting plate, are provided with below the connecting plate
The middle part lower end two sides of active sieve plate, the connecting plate are provided with through slot one and through slot two respectively, wherein the connecting plate
The groove being connected with the through slot one and the through slot two, the middle position setting of the through slot one are provided in the middle part of lower end
There is movable block one, the middle position of the through slot two is provided with movable block two, between the movable block one and the movable block two
In mating connection by interlinked mechanism, the lower end of the active sieve plate is provided with screen stencil sheet one, the lower end of the active sieve plate
It is provided with driven sieve plate, the upper end of the driven sieve plate is provided with screen stencil sheet two, the work close to one end of the screen stencil sheet one
Dynamic sieve plate and the two sides of the driven sieve plate are provided with the clamping mechanism matched, one end of the movable block two be provided with and
The connection frame that the driven sieve plate is connected, the inside of the shell and be located at the screen device below be provided with guide
Plate.
Further, the movable block one and the movable block two are provided with interspersed institute between the active sieve plate
State the link block in groove middle position.
Further, one end of the motor, which is provided with, sequentially passes through the shell, the connecting plate and the movable block
The rotary screw rod at one middle part, the outside of the rotary screw rod and the two sides for being located at the movable block one are arranged with spring one, institute
The middle part for stating through slot two is provided with the sliding bar through two middle part of the movable block, the outside of the sliding bar and is located at the shifting
The two sides of motion block one are arranged with spring two.
Further, the interlinked mechanism includes being located at the side of the movable block one and matching with the movable block one
Cursor, the side of the movable block two is provided with connection pin shaft, the side far from the movable block one of the cursor
Linking arm is provided between lower end and the connection pin shaft.
Further, the lower end of the motor is provided with support device, and the support device includes being located under the motor
The support plate at end is fixedly connected between the support plate and the shell by support rod.
Further, it is provided with several sieve pores one on the screen stencil sheet one, sieve pore two, institute are provided on the screen stencil sheet one
The aperture for stating sieve pore one and the sieve pore two is all the same.
Further, the clamping mechanism includes the card slot positioned at active sieve plate two sides lower end, the driven sieve plate
Upper end two sides be provided with the fixture block matched with the card slot.
The invention has the benefit that driving movable block one to move by motor driven rotary screw rod, and then in the machine of gearing
The drive of structure is overlapped so that movable block two moves between the screen stencil sheet one of driven sieve plate and the screen stencil sheet two of active sieve plate,
So that the sieve pore two in sieve pore one and screen stencil sheet two in screen stencil sheet one is overlapped and is overlapped the difference of degree to become
The size in sieve entirety aperture is changed, so that the step of eliminating replacement different pore size sieve in turn, so that sieve entirety hole
The size of diameter more easily converts, and uses manpower and material resources sparingly, to improve working efficiency.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of screen stencil sheet for being easy to change aperture according to an embodiment of the present invention；
Fig. 2 is a kind of screen device schematic diagram of screen stencil sheet for being easy to change aperture according to an embodiment of the present invention；
Fig. 3 is a kind of clamping mechanism side view of screen stencil sheet for being easy to change aperture according to an embodiment of the present invention
Fig. 4 is a kind of driven sieve plate schematic diagram of screen stencil sheet for being easy to change aperture according to an embodiment of the present invention；
Fig. 5 is a kind of one schematic diagram of screen stencil sheet of screen stencil sheet for being easy to change aperture according to an embodiment of the present invention；
Fig. 6 is a kind of two schematic diagram of screen stencil sheet of screen stencil sheet for being easy to change aperture according to an embodiment of the present invention.
In figure:
1, shell；2, motor；3, feed inlet；4, controller；5, discharge port；6, screen device；7, fixed transverse slat；8, connecting plate；
9, active sieve plate；10, through slot one；11, through slot two；12, groove；13, movable block one；14, movable block two；15, interlinked mechanism；
16, screen stencil sheet one；17, driven sieve plate；18, screen stencil sheet two；19, clamping mechanism；20, link block；21, rotary screw rod；22, spring
One；23, sliding bar；24, spring two；25, cursor；26, pin shaft is connected；27, linking arm；28, support device；29, support plate；
30, support rod；31, sieve pore one；32, sieve pore two；33, card slot；34, fixture block；35, stock guide；36, connection frame.
Specific embodiment
To further illustrate that each embodiment, the present invention are provided with attached drawing, these attached drawings are that the invention discloses one of content
Point, mainly to illustrate embodiment, and the associated description of specification can be cooperated to explain the operation principles of embodiment, cooperation ginseng
Examine these contents, those of ordinary skill in the art will be understood that other possible embodiments and advantages of the present invention, in figure
Component be not necessarily to scale, and similar component symbol is conventionally used to indicate similar component.
According to an embodiment of the invention, providing a kind of screen stencil sheet for being easy to change aperture.
Now in conjunction with the drawings and specific embodiments, the present invention is further described, as shown in figures 1 to 6, implements according to the present invention
The screen stencil sheet for being easy to change aperture of example, including shell 1, the side upper end of the shell 1 are provided with motor 2, the shell 1
Center bottom is provided with feed inlet 3, and the shell 1 is provided with controller 4, the control far from the side upper end of the motor 2
The lower end of device 4 is provided with discharge port 5, and the inner upper end of the shell 1 is provided with screen device 6, and the screen device 6 includes position
Fixation transverse slat 7 in 1 upper end of shell, the lower end two sides of the fixed transverse slat 7 are provided with connecting plate 8, the connecting plate 8
Lower section be provided with active sieve plate 9, the middle part lower end two sides of the connecting plate 8 are provided with through slot 1 and through slot two respectively
11, wherein be provided with the groove being connected with the through slot 1 and the through slot 2 11 in the middle part of the lower end of the connecting plate 8
12, the middle position of the through slot 1 is provided with movable block 1, and the middle position of the through slot 2 11 is provided with movable block
2 14, in mating connection by interlinked mechanism 15 between the movable block 1 and the movable block 2 14, the portable screen
The lower end of plate 9 is provided with screen stencil sheet 1, and the lower end of the active sieve plate 9 is provided with driven sieve plate 17, the driven sieve plate 17
Upper end one end of the screen stencil sheet 1 is provided with screen stencil sheet 2 18, the active sieve plate 9 and the driven sieve plate 17
Two sides be provided with the clamping mechanism 19 matched, one end of the movable block 2 14 is provided with and driven 17 phase of sieve plate
The connection frame 36 of connection, the inside of the shell 1 and the lower section for being located at the screen device 6 are provided with stock guide 35.
By means of above-mentioned technical proposal of the invention, drive rotary screw rod 21 that movable block 1 is driven to move by motor 2,
And then in the drive of interlinked mechanism 15 so that movable block 2 14 moves, the screen stencil sheet 1 of driven sieve plate 17 and active sieve plate 9
It is overlapped between screen stencil sheet 2 18, so that the sieve pore 2 32 in the sieve pore 1 and screen stencil sheet 2 18 in screen stencil sheet 1
The difference of degree is overlapped and is overlapped to convert the size in sieve entirety aperture, so that it is different to eliminate replacement in turn
The step of aperture sieve, so that the size in sieve entirety aperture more easily converts, and uses manpower and material resources sparingly, to improve work
Efficiency.
In one embodiment, the movable block 1 and the movable block 2 14 are equal between the active sieve plate 9
It is provided with the link block 20 for interting 12 middle position of groove.
In one embodiment, one end of the motor 2, which is provided with, sequentially passes through the shell 1, the connecting plate 8 and institute
State the rotary screw rod 21 at the middle part of movable block 1, the outside of the rotary screw rod 21 and two sides for being located at the movable block 1 are equal
It is arranged with spring 1, the middle part of the through slot 2 11 is provided with the sliding bar 23 through 2 14 middle part of movable block, described
The outside of sliding bar 23 and be located at the movable block 1 two sides be arranged with spring 2 24.
In one embodiment, the interlinked mechanism 15 include positioned at the movable block 1 side and with the movement
The cursor 25 that block 1 matches, the side of the movable block 2 14 be provided with connection pin shaft 26, the cursor 25 it is remote
Linking arm 27 is provided between side lower end and the connection pin shaft 26 from the movable block 1.
In one embodiment, the lower end of the motor is provided with support device 28, and the support device 28 includes being located at
The support plate 29 of 2 lower end of motor is fixedly connected between the support plate 29 and the shell 1 by support rod 30.
In one embodiment, it is provided with several sieve pores 1 on the screen stencil sheet 1, is set on the screen stencil sheet 1
It is equipped with sieve pore 2 32, the aperture of the sieve pore 1 and the sieve pore 2 32 is all the same.
In one embodiment, the clamping mechanism 19 includes the card slot 33 positioned at the 9 two sides lower end of active sieve plate, institute
The upper end two sides for stating driven sieve plate 17 are provided with the fixture block 34 matched with the card slot 33.
Working principle: in use, by by the power supply on 1 one side of shell be electrically connected, and then by controller 4 start motor
2 movements, so that motor 2 drives rotary screw rod 21 that movable block 1 is driven to be moved, it, can with the positive and negative rotation of motor 2
To adjust the rotation direction of rotary screw rod 21, so that movable block 1 carries out left and right shifting under the rotation of rotary screw rod 21
It is dynamic, with the movement of movable block 1, so that the cursor 25 in the interlinked mechanism 15 of one 13 side of movable block is with shifting
The movement progress linking arm 27 of motion block 1 rotates, so that linking arm 27 drives movable block 2 14 to move together, to make
It obtains movable block 1 and movable block 2 14 does reverse motions, and then as the movement of movable block 1 will be connected to 20 lower section of link block
Active sieve plate 9 moved together, meanwhile, the connection frame that the link block 20 of 2 14 lower end of movable block is connect with driven sieve plate 17
36 move together, so that driven sieve plate 17 and active sieve plate 9 do reverse motions, so that the screen stencil sheet of driven sieve plate 17
Transformation coincidence is carried out between one 16 and the screen stencil sheet 2 18 of active sieve plate 9, so that one 31 He of sieve pore in screen stencil sheet 1
Sieve pore 2 32 in screen stencil sheet 2 18 is overlapped and is overlapped the difference of degree to convert the size in sieve entirety aperture.
In conclusion driving rotary screw rod 21 to drive movable block by motor 2 by means of above-mentioned technical proposal of the invention
One 13 movements, and then in the drive of interlinked mechanism 15 so that the movement of movable block 2 14, the screen stencil sheet 1 of driven sieve plate 17 and work
It is overlapped between the screen stencil sheet 2 18 of dynamic sieve plate 9, so that in the sieve pore 1 and screen stencil sheet 2 18 in screen stencil sheet 1
Sieve pore 2 32 be overlapped and be overlapped the difference of degree to convert the size in sieve entirety aperture so that saving in turn
It the step of replacement different pore size sieve, so that the size in sieve entirety aperture more easily converts, and uses manpower and material resources sparingly, from
And improve working efficiency.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " fixation ",
Terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be with
It is mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside a element, unless otherwise restricted clearly, for the common of this field
For technical staff, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of screen stencil sheet for being easy to change aperture, which is characterized in that including shell (1), the side upper end of the shell (1) is set
It is equipped with motor (2), the center bottom of the shell (1) is provided with feed inlet (3), and the shell (1) is far from the motor (2)
Side upper end is provided with controller (4), and the lower end of the controller (4) is provided with discharge port (5), the inside of the shell (1)
Upper end is provided with screen device (6), and the screen device (6) includes the fixation transverse slat (7) positioned at the shell (1) upper end, institute
The lower end two sides for stating fixed transverse slat (7) are provided with connecting plate (8), are provided with active sieve plate below the connecting plate (8)
(9), the middle part lower end two sides of the connecting plate (8) are provided with through slot one (10) and through slot two (11) respectively, wherein the company
The groove (12) being connected with the through slot one (10) and the through slot two (11), institute are provided in the middle part of the lower end of fishplate bar (8)
The middle position for stating through slot one (10) is provided with movable block one (13), and the middle position of the through slot two (11) is provided with movable block
Two (14), in mating connection by interlinked mechanism (15) between the movable block one (13) and the movable block two (14), institute
The lower end for stating active sieve plate (9) is provided with screen stencil sheet one (16), and the lower end of the active sieve plate (9) is provided with driven sieve plate
(17), the upper end of the driven sieve plate (17) is provided with screen stencil sheet two (18) close to one end of the screen stencil sheet one (16), described
Active sieve plate (9) is provided with the clamping mechanism (19) matched, the movable block two with the two sides of the driven sieve plate (17)
(14) one end is provided with the connection frame (36) being connected with the driven sieve plate (17), the inside and position of the shell (1)
Stock guide (35) are provided with below the screen device (6).
2. a kind of screen stencil sheet for being easy to change aperture according to claim 1, which is characterized in that the movable block one (13)
And the movable block two (14) is provided with the company for interting the groove (12) middle position between the active sieve plate (9)
Connect block (20).
3. a kind of screen stencil sheet for being easy to change aperture according to claim 1, which is characterized in that the one of the motor (2)
End is provided with the rotary screw rod sequentially passed through in the middle part of the shell (1), the connecting plate (8) and the movable block one (13)
(21), the outside of the rotary screw rod (21) and be located at the movable block one (13) two sides be arranged with spring one (22), institute
The sliding bar (23) being provided in the middle part of the movable block two (14) in the middle part of through slot two (11) is stated, the sliding bar (23)
Two sides that are external and being located at the movable block one (13) are arranged with spring two (24).
4. a kind of screen stencil sheet for being easy to change aperture according to claim 1, which is characterized in that the interlinked mechanism (15)
Including the cursor (25) for being located at the side of the movable block one (13) and being matched with the movable block one (13), the movement
The side of block two (14), which is provided with, connects pin shaft (26), under the side far from the movable block one (13) of the cursor (25)
Linking arm (27) are provided between end and the connection pin shaft (26).
5. a kind of screen stencil sheet for being easy to change aperture according to claim 1, which is characterized in that the lower end of the motor is set
It is equipped with support device (28), the support device (28) includes the support plate (29) positioned at the motor (2) lower end, the support
It is fixedly connected between plate (29) and the shell (1) by support rod (30).
6. a kind of screen stencil sheet for being easy to change aperture according to claim 1, which is characterized in that the screen stencil sheet one (16)
On be provided with several sieve pores one (31), sieve pore two (32), the sieve pore one (31) and institute are provided on the screen stencil sheet one (16)
The aperture for stating sieve pore two (32) is all the same.
7. a kind of screen stencil sheet for being easy to change aperture according to claim 6, which is characterized in that the clamping mechanism (19)
Card slot (33) including being located at the active sieve plate (9) two sides lower end, the upper end two sides of the driven sieve plate (17) are provided with
The fixture block (34) matched with the card slot (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811018978.5A CN109351612A (en) | 2018-09-03 | 2018-09-03 | A kind of screen stencil sheet being easy to change aperture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811018978.5A CN109351612A (en) | 2018-09-03 | 2018-09-03 | A kind of screen stencil sheet being easy to change aperture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109351612A true CN109351612A (en) | 2019-02-19 |
Family
ID=65350454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811018978.5A Pending CN109351612A (en) | 2018-09-03 | 2018-09-03 | A kind of screen stencil sheet being easy to change aperture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109351612A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052394A (en) * | 2019-03-22 | 2019-07-26 | 乔耀 | A kind of ore screening device with shock-absorbing denoising function |
| CN113182168A (en) * | 2021-04-21 | 2021-07-30 | 刘开金 | Mineral separation device |
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| US2315651A (en) * | 1942-01-27 | 1943-04-06 | George W Peterson | Adjustable screen |
| EP0034980A1 (en) * | 1980-02-22 | 1981-09-02 | Bernard Jules Henri Crepin | Cleaners, conveyors, graders and classifiers for vegetables or fruits |
| CN2061871U (en) * | 1989-12-15 | 1990-09-12 | 蔡光 | Adjustable multi-purpose sifter for seed selection |
| CN107716279A (en) * | 2017-10-17 | 2018-02-23 | 湖州壤之沃生物技术有限公司 | A kind of screen cloth selected equipment for bentonite production |
| CN108126788A (en) * | 2017-12-25 | 2018-06-08 | 郑州默尔电子信息技术有限公司 | A kind of abrasive disk type air purifier activated carbon crushing and screening device |
| CN108160441A (en) * | 2017-11-27 | 2018-06-15 | 湖南辉讯企业管理有限公司 | A kind of adjustable Chinese medicine screening device |
| CN207521286U (en) * | 2017-07-25 | 2018-06-22 | 福建上上科技有限公司 | A kind of crop seeds screening plant of adjustable hole diameter of sieve (perforated) plate |
| CN208879025U (en) * | 2018-05-28 | 2019-05-21 | 山东雍联新材料科技有限公司 | A kind of bentonite screening plant of adjustable slot size |
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2018
- 2018-09-03 CN CN201811018978.5A patent/CN109351612A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2315651A (en) * | 1942-01-27 | 1943-04-06 | George W Peterson | Adjustable screen |
| EP0034980A1 (en) * | 1980-02-22 | 1981-09-02 | Bernard Jules Henri Crepin | Cleaners, conveyors, graders and classifiers for vegetables or fruits |
| CN2061871U (en) * | 1989-12-15 | 1990-09-12 | 蔡光 | Adjustable multi-purpose sifter for seed selection |
| CN207521286U (en) * | 2017-07-25 | 2018-06-22 | 福建上上科技有限公司 | A kind of crop seeds screening plant of adjustable hole diameter of sieve (perforated) plate |
| CN107716279A (en) * | 2017-10-17 | 2018-02-23 | 湖州壤之沃生物技术有限公司 | A kind of screen cloth selected equipment for bentonite production |
| CN108160441A (en) * | 2017-11-27 | 2018-06-15 | 湖南辉讯企业管理有限公司 | A kind of adjustable Chinese medicine screening device |
| CN108126788A (en) * | 2017-12-25 | 2018-06-08 | 郑州默尔电子信息技术有限公司 | A kind of abrasive disk type air purifier activated carbon crushing and screening device |
| CN208879025U (en) * | 2018-05-28 | 2019-05-21 | 山东雍联新材料科技有限公司 | A kind of bentonite screening plant of adjustable slot size |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052394A (en) * | 2019-03-22 | 2019-07-26 | 乔耀 | A kind of ore screening device with shock-absorbing denoising function |
| CN113182168A (en) * | 2021-04-21 | 2021-07-30 | 刘开金 | Mineral separation device |
| CN113182168B (en) * | 2021-04-21 | 2022-08-12 | 刘开金 | Mineral separation device |
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Application publication date: 20190219 |
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