CN209318187U - A kind of detachable powder selecting fan - Google Patents
A kind of detachable powder selecting fan Download PDFInfo
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- CN209318187U CN209318187U CN201821436862.9U CN201821436862U CN209318187U CN 209318187 U CN209318187 U CN 209318187U CN 201821436862 U CN201821436862 U CN 201821436862U CN 209318187 U CN209318187 U CN 209318187U
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- baffle
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- side wall
- threaded rod
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Abstract
The utility model discloses a kind of detachable powder selecting fans, including powder concentrator ontology and it is arranged in the intrinsic multiple wind deflectors of powder concentrator, the two sidewalls of multiple wind deflectors are fixedly connected with first baffle and second baffle jointly, the side wall of powder concentrator ontology offers the through-hole to match with second baffle, second baffle is located at setting in through-hole, the inner wall of powder concentrator ontology offers the first card slot to match with first baffle, limit hole is offered in second baffle, two snap-gauges are symmetrically arranged in limit hole, limit hole also passes through first bearing and is rotatably connected to threaded rod, and the screw thread of threaded rod bar wall is in be reversed, and two opposite threads are symmetrical set about the center of threaded rod, the two sidewalls of through-hole offer the second card slot to match with snap-gauge.The utility model can easily replace the wind deflector of different model, adapt to the screening of material different size, use convenient for people.
Description
Technical field
The utility model relates to select powder blower technical field more particularly to a kind of detachable powder selecting fan.
Background technique
Currently, V-type powder concentrator has both the function of material scattering, drying, classification due to it in building materials and metallurgy industry, it can
To form various grinding process systems with equipment such as roll squeezer or Vertical Mills, it is widely used in building material cement industry.
Currently, needing the spacing of the wind deflector in V-type powder concentrator not when needing to carry out the screening of different size to material
Together, in the prior art, wind deflector is fixed in V-type powder concentrator, when carrying out the screening of material different size, needs to rechange
One machine, is not easy to the use of people.
Utility model content
It purpose of the utility model is to solve wind deflector is in the prior art fixed in V type powder concentrator, carried out
When the screening of material different size, needs to rechange a machine, be not easy to the use of people.Problem, and the one kind proposed can
Disassembling and replacing type selects powder blower.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of detachable powder selecting fan, including powder concentrator ontology and setting multiple are kept out the wind powder concentrator is intrinsic
Plate, the two sidewalls of multiple wind deflectors are fixedly connected with first baffle and second baffle jointly, and the side wall of the powder concentrator ontology is opened
Equipped with the through-hole to match with second baffle, the second baffle is located at setting, the inner wall of the powder concentrator ontology in through-hole and opens
Equipped with the first card slot to match with first baffle, limit hole is offered in the second baffle, is symmetrically set in the limit hole
There are two snap-gauge, the limit hole also passes through first bearing and is rotatably connected to threaded rod, and the screw thread of threaded rod bar wall is in opposite
Setting, and two opposite threads are symmetrical set about the center of threaded rod, the two sidewalls of the through-hole offer and snap-gauge
The side wall of the second card slot to match, two opposite sides of snap-gauge offers the threaded hole to match with threaded rod, institute
It states threaded rod to be threadedly coupled with threaded hole, first bevel gear, the first cone tooth is fixedly connected at the center of the threaded rod
Wheel is engaged with second bevel gear, and the side wall fixing sleeve that the second bevel gear is away from each other first bevel gear side is connected to shaft, institute
Shaft is stated through the side wall of limit hole and extends to external setting, and shaft is rotatablely connected by second bearing and second baffle,
The shaft extends to external one end and is fixedly connected with bull stick, and position-limit mechanism is additionally provided on bull stick.
Preferably, the position-limit mechanism includes bull stick, and the side wall of the bull stick offers square hole, and square hole is far from shaft one
Side setting, the square hole is interior to be equipped with gag lever post, and the both ends of gag lever post both pass through square hole and extend outwardly, the second baffle
Side wall offers the first limiting slot to match with gag lever post, and the two sidewalls of the square hole are fixedly connected to limited block, described
The two sidewalls of gag lever post offer the second limiting slot to match with limited block, and the side wall of the limited block passes through the first spring
It is fixedly connected with the side wall of the second limiting slot.
Preferably, the two sidewalls up and down of first card slot open up fluted, are equipped with fixture block in two grooves,
And the arc-shaped setting in one end of the opposite first baffle of fixture block, the two sidewalls up and down of the first baffle offer and fixture block phase
The arc-shaped slot matched, the two sidewalls of two fixture blocks are fixedly connected to sliding block, the two sidewalls of the groove offer with
The sliding slot that sliding block matches, the side wall that the fixture block is away from each other first baffle side are fixed by the slot bottom of second spring and groove
Connection.
Preferably, four side walls of first card slot are fixedly connected to damping block, and the surface of damping block offers
Anti-skid chequer.
Preferably, the diameter of the first bevel gear is less than the diameter of second bevel gear.
Preferably, block there are two being symmetrically fixedly connected in the limit hole, and two blocks and threaded rod pivot bush unit
Setting.
Compared with prior art, the utility model provides a kind of detachable powder selecting fan, have it is following the utility model has the advantages that
1, the detachable powder selecting fan pulls gag lever post by the gag lever post being equipped with, and gag lever post is made to be detached from the first limit
Slot, then by rotary spacing bar, gag lever post rotation drive bull stick rotation, bull stick rotation drives shaft rotation, then by being equipped with
Second bevel gear, shaft rotation drive second bevel gear rotation, and second bevel gear rotation drives first bevel gear rotation, then passes through
The threaded rod being equipped with, first bevel gear rotation drive threaded rod rotation, and threaded rod rotation drives two snap-gauges close to each other, makes card
Plate is detached from the second card slot and is contracted in limit hole, is pulling second baffle, is being detached from wind deflector, first baffle and second baffle
Powder concentrator adapts to the screening of material different size consequently facilitating the model to wind deflector is replaced, and uses convenient for people.
2, the detachable powder selecting fan, by the first spring being equipped with, when snap-gauge blocks completely and when in the second card slot,
The elastic force of first spring drives gag lever post mobile, makes gag lever post card and in the first limiting slot, so that the position to bull stick carries out
It is fixed, improve snap-gauge card and when stability.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
Easily the wind deflector of different model can be replaced, adapt to the screening of material different size, used convenient for people.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of detachable powder selecting fan structural schematic diagram；
Fig. 2 is the part A schematic enlarged-scale view of Fig. 1；
Fig. 3 is the part B schematic enlarged-scale view of Fig. 1；
Fig. 4 is the C portion schematic enlarged-scale view of Fig. 1.
In figure: 1 powder concentrator ontology, 2 wind deflectors, 3 first baffles, 4 second baffles, 5 snap-gauges, 6 threaded rods, 7 first cone teeth
Wheel, 8 second bevel gears, 9 shafts, 10 bull sticks, 11 gag lever posts, 12 limited blocks, 13 first springs, 14 fixture blocks, 15 sliding blocks, 16
Two springs.
Specific embodiment
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-4, a kind of detachable powder selecting fan, including powder concentrator ontology 1 and setting are in powder concentrator ontology 1
Multiple wind deflectors 2 by selecting powder fan body 1 and wind deflector 2 that can screen to material be the prior art, herein not
It chats, the two sidewalls of multiple wind deflectors 2 are fixedly connected with first baffle 3 and second baffle 4, the side of powder concentrator ontology 1 jointly more
Wall offers the through-hole to match with second baffle 4, and second baffle 4 is located at setting, the inner wall of powder concentrator ontology 1 in through-hole and opens up
There is the first card slot to match with first baffle 3, first baffle 3 is enable to block and in the first card slot, open up in second baffle 4
There is limit hole, two snap-gauges 5 are symmetrically arranged in limit hole, limit hole also passes through first bearing and is rotatably connected to threaded rod 6, and spiral shell
The screw thread of 6 bar wall of rasp bar is in be reversed, and two opposite threads are symmetrical set about the center of threaded rod 6, and the two of through-hole
Side wall offers the second card slot to match with snap-gauge 5, and the side wall of two opposite sides of snap-gauge 5 offers and threaded rod 6
The threaded hole to match, threaded rod 6 are threadedly coupled with threaded hole, are able to drive two snap-gauges 5 by the rotation of threaded rod 6 and are mutually leaned on
Near and far from, first bevel gear 7 is fixedly connected at the center of threaded rod 6, first bevel gear 7 is engaged with second bevel gear 8, lead to
It crosses the rotation of second bevel gear 8 and is able to drive the rotation of first bevel gear 7, second bevel gear 8 is away from each other the side of 7 side of first bevel gear
Wall fixing sleeve is connected to shaft 9, shaft 9 through limit hole side wall and extend to external setting, and shaft 9 by second bearing with
Second baffle 4 is rotatablely connected, and shaft 9 extends to external one end and is fixedly connected with bull stick 10, and limit is additionally provided on bull stick 10
Mechanism, position-limit mechanism include bull stick 10, and the side wall of bull stick 10 offers square hole, and square hole is arranged far from 9 side of shaft, in square hole
Both ends equipped with gag lever post 11, and gag lever post 11 both pass through square hole and extend outwardly, and the side wall of second baffle 4 is offered and limited
The first limiting slot that position bar 11 matches, the two sidewalls of square hole are fixedly connected to limited block 12, and the two sidewalls of gag lever post 11 are equal
The second limiting slot to match with limited block 12 is offered, the position of gag lever post 11 can be defined by limited block 12,
Gag lever post 11 is prevented to be detached from square hole, the side wall of limited block 12 is fixedly connected by the first spring 13 with the side wall of the second limiting slot,
It drives gag lever post 11 mobile by the elastic force of the first spring 13, blocks gag lever post 11 and in the first limiting slot, to bull stick 10
Position is defined, and the two sidewalls up and down of the first card slot open up fluted, and fixture block 14, and fixture block 14 are equipped in two grooves
The arc-shaped setting in one end of opposite first baffle 3, the two sidewalls up and down of first baffle 3 offer the arc to match with fixture block 14
Shape card slot, the two sidewalls of two fixture blocks 14 are fixedly connected to sliding block 15, and the two sidewalls of groove offer and 15 phase of sliding block
The sliding slot matched prevents fixture block 14 to be detached from groove, fixture block 14 be away from each other the side wall of 3 side of first baffle by second spring 16 with it is recessed
The slot bottom of slot is fixedly connected, and drives fixture block 14 mobile by the elastic force of second spring 16, blocks fixture block 14 and to arc-shaped slot
It is interior, stability of the first baffle 3 when fixed is improved, four side walls of the first card slot are fixedly connected to damping block, and damping block
Surface offer anti-skid chequer, improve the leakproofness between the first snap-gauge 3 and the first card slot, prevent the entrance of material, first
The diameter of bevel gear 7 is less than the diameter of second bevel gear 8, accelerates first bevel gear 7, symmetrically fixed in limit hole to connect
It connects there are two block, and two blocks and the setting of 6 pivot bush unit of threaded rod, the position of snap-gauge 5 is defined.
In the utility model, in use, pull gag lever post 11 by the gag lever post 11 that is equipped with, gag lever post 11 is made to be detached from the
One limiting slot, then by rotary spacing bar 11, the rotation of gag lever post 11 drives bull stick 10 to rotate, and the rotation of bull stick 10 drives shaft 9 to revolve
Turn, then by the second bevel gear 8 that is equipped with, the rotation of shaft 9 drives second bevel gear 8 to rotate, the rotation of second bevel gear 8 drives the
The rotation of one bevel gear 7, then the threaded rod 6 by being equipped with, the rotation of first bevel gear 7 drive threaded rod 6 to rotate, and threaded rod 6 rotates
It drives two snap-gauges 5 close to each other, snap-gauge 5 is made to be detached from the second card slot and is contracted in limit hole, pulling second baffle 4, making
Wind deflector 2, first baffle 3 and second baffle 4 are detached from powder concentrator, consequently facilitating the wind deflector 2 to different model is replaced,
The screening of material different size is adapted to, is used convenient for people, by the first spring 13 being equipped with, when the card completely of snap-gauge 5 and to the
When in two draw-in groove, the elastic force of the first spring 13 drives gag lever post 11 mobile, blocks gag lever post 11 and in the first limiting slot, thus
The position of bull stick 10 is fixed, improve snap-gauge 5 card and when stability.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of detachable powder selecting fan, including powder concentrator ontology (1) and the multiple gears being arranged in powder concentrator ontology (1)
Aerofoil (2), which is characterized in that the two sidewalls of multiple wind deflectors (2) are fixedly connected with first baffle (3) and second baffle jointly
(4), the side wall of the powder concentrator ontology (1) offers the through-hole to match with second baffle (4), second baffle (4) position
In being arranged in through-hole, the inner wall of the powder concentrator ontology (1) offers the first card slot to match with first baffle (3), described
Limit hole is offered in second baffle (4), is symmetrically arranged with two snap-gauges (5) in the limit hole, the limit hole also passes through the
One bearing is rotatably connected to threaded rod (6), and the screw thread of threaded rod (6) bar wall is in being reversed, and two opposite threads about
The center of threaded rod (6) is symmetrical set, and the two sidewalls of the through-hole offer the second card slot to match with snap-gauge (5),
The side wall of the opposite side of two snap-gauges (5) offers the threaded hole to match with threaded rod (6), the threaded rod (6)
It is threadedly coupled with threaded hole, is fixedly connected with first bevel gear (7), the first bevel gear at the center of the threaded rod (6)
(7) it is engaged with second bevel gear (8), the side wall that the second bevel gear (8) is away from each other first bevel gear (7) side is fixedly attached
Have shaft (9), the shaft (9) through limit hole side wall and extend to external setting, and shaft (9) by second bearing with
Second baffle (4) rotation connection, the shaft (9) extends to external one end and is fixedly connected with bull stick (10), and bull stick (10)
On be additionally provided with position-limit mechanism.
2. a kind of detachable powder selecting fan according to claim 1, which is characterized in that the position-limit mechanism includes bull stick
(10), the side wall of the bull stick (10) offers square hole, and square hole is arranged far from shaft (9) side, and limit is equipped in the square hole
Position bar (11), and the both ends of gag lever post (11) both pass through square hole and extend outwardly, the side wall of the second baffle (4) offer with
The first limiting slot that gag lever post (11) matches, the two sidewalls of the square hole are fixedly connected to limited block (12), the limit
The two sidewalls of bar (11) offer the second limiting slot to match with limited block (12), and the side wall of the limited block (12) passes through
First spring (13) is fixedly connected with the side wall of the second limiting slot.
3. a kind of detachable powder selecting fan according to claim 2, which is characterized in that up and down the two of first card slot
Side wall opens up fluted, is equipped in two grooves fixture block (14), and one end of the opposite first baffle (3) of fixture block (14)
Arc-shaped setting, the arc-shaped slot that the two sidewalls up and down of the first baffle (3) offer and fixture block (14) match, two
The two sidewalls of the fixture block (14) are fixedly connected to sliding block (15), and the two sidewalls of the groove offer and sliding block (15) phase
Matched sliding slot, the side wall that the fixture block (14) is away from each other first baffle (3) side pass through the slot of second spring (16) and groove
Bottom is fixedly connected.
4. a kind of detachable powder selecting fan according to claim 1, which is characterized in that four side walls of first card slot
It is fixedly connected to damping block, and the surface of damping block offers anti-skid chequer.
5. a kind of detachable powder selecting fan according to claim 1, which is characterized in that the first bevel gear (7)
Diameter is less than the diameter of second bevel gear (8).
6. a kind of detachable powder selecting fan according to claim 1, which is characterized in that symmetrically fixed in the limit hole
There are two blocks for connection, and two blocks and threaded rod (6) pivot bush unit are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821436862.9U CN209318187U (en) | 2018-09-03 | 2018-09-03 | A kind of detachable powder selecting fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821436862.9U CN209318187U (en) | 2018-09-03 | 2018-09-03 | A kind of detachable powder selecting fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209318187U true CN209318187U (en) | 2019-08-30 |
Family
ID=67705678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821436862.9U Active CN209318187U (en) | 2018-09-03 | 2018-09-03 | A kind of detachable powder selecting fan |
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| Country | Link |
|---|---|
| CN (1) | CN209318187U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680211A (en) * | 2021-09-07 | 2021-11-23 | 湖南麦克尼斯水处理科技有限公司 | EDI electric deionizing dialyzer |
-
2018
- 2018-09-03 CN CN201821436862.9U patent/CN209318187U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680211A (en) * | 2021-09-07 | 2021-11-23 | 湖南麦克尼斯水处理科技有限公司 | EDI electric deionizing dialyzer |
| CN113680211B (en) * | 2021-09-07 | 2023-12-08 | 湖南麦克尼斯水处理科技有限公司 | EDI electrodeionization dialyzer |
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