CN207929524U - A kind of vibrating screen of adjustable blanking velocity - Google Patents
A kind of vibrating screen of adjustable blanking velocity Download PDFInfo
- Publication number
- CN207929524U CN207929524U CN201721507141.8U CN201721507141U CN207929524U CN 207929524 U CN207929524 U CN 207929524U CN 201721507141 U CN201721507141 U CN 201721507141U CN 207929524 U CN207929524 U CN 207929524U
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- CN
- China
- Prior art keywords
- sieve
- ash
- upside
- bottom end
- blanking velocity
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- 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.)
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Abstract
The utility model discloses a kind of vibrating screens of adjustable blanking velocity, including device body；It is characterized in that：Described device ontology is by feed hopper, supporting leg, sieve and ash can composition, the feed hopper, sieve and ash can are located on the upside of supporting leg, the sieve is between feed hopper and ash can, the feed hopper bottom end is provided with feed inlet, it is provided at both ends with moving track inside the feed inlet, it is inserted with pin inside the moving track, the pin is located at baffle both sides, the sieve both sides are provided with backplate, the backplate side is rotatably connected by shaft with ash can, the ash can bottom end is provided with cone-shaped hood, it is provided with spring on the upside of the ash can, it is fixedly connected with sieve on the upside of the spring, the sieve side is provided with vibrating motor.The utility model can stretch into the length of feed inlet by controllable register when in use, and to adjust blanking velocity, damping spring can be to vibration that vibrating motor generates into row buffering.
Description
Technical field
The utility model is related to technical field of agricultural mechanical equipment, the vibrating screen of specifically a kind of adjustable blanking velocity.
Background technology
Vibrating screen is a kind of by vibration screening farming raw material or the machinery of mineral aggregate.Its by mechanical oscillation to raw material into
Row separation, reduce the labor intensity of material screening operation, therefore be widely used, existing device when in use under
Material speed is inconvenient to be adjusted, and body vibration is larger when in use, influences the service life of equipment.
Utility model content
It is in the prior art to solve the purpose of this utility model is to provide a kind of vibrating screen of adjustable blanking velocity
Blanking velocity is inconvenient to be adjusted existing device when in use, and body vibration is larger when in use, influences equipment
The problem of service life.
To achieve the above object, the utility model provides the following technical solutions：A kind of vibrating screen of adjustable blanking velocity,
Including device body；It is characterized in that：Described device ontology is made of feed hopper, supporting leg, sieve and ash can, the charging
Bucket, sieve and ash can are located on the upside of supporting leg, and the sieve is between feed hopper and ash can, the feed hopper bottom end setting
There is feed inlet, moving track is provided at both ends with inside the feed inlet, pin, the pin position are inserted with inside the moving track
In baffle both sides, the baffle passes through feed inlet extending apparatus outer body, and sieve is provided with immediately below the feed inlet, described
Sieve both sides are provided with backplate, and the backplate side is rotatably connected by shaft with ash can, and the ash can bottom end is provided with
Cone-shaped hood, the cone-shaped hood bottom end are provided with discharge port, and spring, the spring upside and sieve are provided on the upside of the ash can
It is fixedly connected, the sieve side is provided with vibrating motor.
Preferably, the limited bolt passes through supporting leg to arrive at other end branch leg outer side by ash can.
Preferably, the sieve bottom end is provided with adjustable screen.
Preferably, the baffle bottom end is provided with rack, and rack and pinion axis is rotatably connected, and gear shaft side is provided with
Crank.
Preferably, restraining position ring block is set on the upside of the ash can, and is interspersed with pin inside spacing ring, pin is located at backplate
Both sides.
Compared with prior art, the utility model has the beneficial effects that：The utility model can pass through adjusting when in use
Baffle stretches into the length of feed inlet, to adjust blanking velocity, damping spring can to vibration that vibrating motor generates into row buffering,
The shock that sieve is subject to can be reduced, it the service life of growing apparatus ontology, can be to ash can and sieve by adjusting limited bolt
The angle of inclination of net is adjusted, and has stronger regulating power, can rotate gear shaft by crank, convenient by gear shaft
Baffle is moved, can be overlapped and be superimposed with the sieve pore of sieve by mobile adjustable screen, change the size of sieve pore,
The use of spacing ring and pin can limit the distance that sieve moves up and down.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the mesh structure schematic diagram of the utility model.
Fig. 3 is the feeding hopper structure schematic diagram of the utility model.
In figure：1- device bodies；2- feed hoppers；3- supporting legs；4- pins；5- spacing rings；6- backplates；7- shafts；8- vibrates
Motor；9- damping springs；10- ash cans；11- cone-shaped hoods；12- discharge ports；13- sieves；14- adjustable screens；15- feed inlets；
16- moving tracks；17- baffles；18- gear shafts；19- cranks；21- limited bolts.
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.
Please refer to Fig.1~3, in the utility model embodiment, a kind of vibrating screen of adjustable blanking velocity, including device sheet
Body 1；Device body 1 is made of feed hopper 2, supporting leg 3, sieve 13 and ash can 10, feed hopper 2, sieve 13 and ash can 10
In 3 upside of supporting leg, for sieve 13 between feed hopper 2 and ash can 10,2 bottom end of feed hopper is provided with feed inlet 15, feed inlet
It is provided at both ends with moving track 16 inside 15, pin 20 is inserted with inside moving track 16, pin 2 is located at 17 both sides of baffle, baffle
17 pass through 15 extending apparatus ontology of feed inlet, 1 outside, are provided with sieve 13 immediately below feed inlet 15,13 both sides of sieve are provided with shield
Plate 6,6 side of backplate are rotatably connected by shaft 7 with ash can 10, and 10 bottom end of ash can is provided with cone-shaped hood 11, cone-shaped hood 11
Bottom end is provided with discharge port 12, and 10 upside of ash can is provided with spring 9, and 9 upside of spring is fixedly connected with sieve 13, sieve 13 1
Side is provided with vibrating motor 8.
Limited bolt 21 passes through supporting leg 3 to arrive at 3 outside of other end supporting leg by ash can 10.
13 bottom end of sieve is provided with adjustable screen 14, and weight can be carried out with the sieve pore of sieve 13 by mobile adjustable screen 14
Folded and superposition changes the size of sieve pore, and 17 bottom end of baffle is provided with rack, and rack and pinion axis 18 is rotatably connected, gear shaft
18 sides are provided with crank 19, can rotate gear shaft 18 by crank 19, are moved to baffle 17 by the way that gear shaft 18 is convenient
Dynamic, restraining position ring block 5 is arranged in 10 upside of ash can, and pin 4 is interspersed with inside spacing ring 5, and pin 4 is located at 6 both sides of backplate, limit
The use of ring 5 and pin 4 can limit the distance that sieve 13 moves up and down.
The operation principle of the utility model is：The length of feed inlet 15 can be stretched by controllable register 17 when in use,
Adjust blanking velocity, damping spring 9 can to vibration that vibrating motor 8 generates into row buffering, can reduce sieve 13 into
The shock being subject to when row screening, the waste material after screening fall into ash can 10, are exported by discharge port 12, growing apparatus ontology 1
Service life can be adjusted the angle of inclination of ash can 1 and sieve 13 by adjusting limited bolt 21, have stronger
Regulating power can rotate gear shaft 18 by crank 19, moved to baffle 17 by the way that gear shaft 18 is convenient, pass through movement
Adjustable screen 14 can be overlapped and be superimposed with the sieve pore of sieve 13, change the size of sieve pore, and spacing ring 5 and pin 4 make
With the distance that sieve 13 moves up and down can be limited.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of vibrating screen of adjustable blanking velocity, including device body (1)；It is characterized in that：Described device ontology (1) by
Feed hopper (2), supporting leg (3), sieve (13) and ash can (10) composition, the feed hopper (2), sieve (13) and ash can (10)
On the upside of supporting leg (3), the sieve (13) is located between feed hopper (2) and ash can (10), and feed hopper (2) bottom end is set
It is equipped with feed inlet (15), moving track (16) is provided at both ends with inside the feed inlet (15), the moving track (16) is internal
It is inserted with pin (4), the pin (4) is located at baffle (17) both sides, and the baffle (17) passes through feed inlet (15) extending apparatus sheet
On the outside of body (1), it is provided with sieve (13) immediately below the feed inlet (15), sieve (13) both sides are provided with backplate (6), institute
It states backplate (6) side to be rotatably connected with ash can (10) by shaft (7), ash can (10) bottom end is provided with cone-shaped hood
(11), cone-shaped hood (11) bottom end is provided with discharge port (12), and spring (9) is provided on the upside of the ash can (10), described
It is fixedly connected with sieve (13) on the upside of spring (9), sieve (13) side is provided with vibrating motor (8).
2. a kind of vibrating screen of adjustable blanking velocity according to claim 1, it is characterised in that：Limited bolt (21) passes through
Supporting leg (3) is arrived at by ash can (10) on the outside of other end supporting leg (3).
3. a kind of vibrating screen of adjustable blanking velocity according to claim 1, it is characterised in that：Sieve (13) bottom
End is provided with adjustable screen (14).
4. a kind of vibrating screen of adjustable blanking velocity according to claim 1, it is characterised in that：Baffle (17) bottom
End is provided with rack, and rack and pinion axis (18) is rotatably connected, and gear shaft (18) side is provided with crank (19).
5. a kind of vibrating screen of adjustable blanking velocity according to claim 1, it is characterised in that：The ash can (10)
Restraining position ring block (5) is arranged in upside, and is interspersed with pin (4) inside spacing ring (5), and pin (4) is located at backplate (6) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721507141.8U CN207929524U (en) | 2017-11-13 | 2017-11-13 | A kind of vibrating screen of adjustable blanking velocity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721507141.8U CN207929524U (en) | 2017-11-13 | 2017-11-13 | A kind of vibrating screen of adjustable blanking velocity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207929524U true CN207929524U (en) | 2018-10-02 |
Family
ID=63644534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721507141.8U Expired - Fee Related CN207929524U (en) | 2017-11-13 | 2017-11-13 | A kind of vibrating screen of adjustable blanking velocity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207929524U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109261482A (en) * | 2018-10-16 | 2019-01-25 | 陕西中河电力工程有限公司 | Quantitative screening plant and its application method before a kind of conveyer |
-
2017
- 2017-11-13 CN CN201721507141.8U patent/CN207929524U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109261482A (en) * | 2018-10-16 | 2019-01-25 | 陕西中河电力工程有限公司 | Quantitative screening plant and its application method before a kind of conveyer |
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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 |
Granted publication date: 20181002 Termination date: 20191113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |