CN206778903U - A kind of vibrating screening device that noise is greatly reduced - Google Patents
A kind of vibrating screening device that noise is greatly reduced Download PDFInfo
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- CN206778903U CN206778903U CN201720539444.1U CN201720539444U CN206778903U CN 206778903 U CN206778903 U CN 206778903U CN 201720539444 U CN201720539444 U CN 201720539444U CN 206778903 U CN206778903 U CN 206778903U
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- filter layer
- noise
- cover plate
- linkage hole
- sieves
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Abstract
The utility model discloses a kind of vibrating screening device that noise is greatly reduced, including equipment supporter, sieves, motor and drive, sieves is arranged on the top of motor, the fixing end of motor is fixed on the bottom of equipment supporter, the movable end of motor is fixedly connected with the axle center of drive, the first linkage hole is provided with drive, the first power transmission shaft is provided with first linkage hole, the bottom of sieves is provided with the second linkage hole and second driving shaft, second driving shaft is fixed in the second linkage hole, drive link is connected between first power transmission shaft and second driving shaft, the both ends of drive link are rotatablely connected with the first power transmission shaft and second driving shaft respectively, the both sides of sieves are connected with equipment supporter.By the transmission of drive link sieves is vibrated using motor, the material in sieves is carried out rank screening by different dimensions, the health of noise, environmental protection and worker is reduced and controlled in industrialization production.
Description
Technical field
The technical field of screening installation is the utility model is related to, more particularly to a kind of vibration screening that noise is greatly reduced
Equipment.
Background technology
In current production process, vibrating screener is shaken back and forth using spring oscillator driving sieve so that sieve
Material not of uniform size is classified on son, and the size material smaller than the filter bores on sieve will fall off below sieve, size ratio
The big material of filter bores on sieve is stilled remain on sieve, so as to be screened to the material of a pile.But use spring
When oscillator carries out shake driving to sieve, the sound that spring oscillator is sent can be very big, seriously affects the sense of hearing of people.
Utility model content
A purpose of the present utility model is：A kind of vibrating screening device that noise is greatly reduced is provided, using drive
Dynamic motor causes sieves to move back and forth by the transmission of drive link, is formed and moved back and forth, the material screening in sieves, together
When using sound caused by process it is smaller, on people influence it is small.
To use following technical scheme up to this purpose, the utility model：
A kind of vibrating screening device that noise is greatly reduced, including equipment supporter, sieves, motor and transmission
Wheel, the sieves are arranged on the top of the motor, and the fixing end of the motor is fixed on the equipment supporter
Bottom, the movable end of the motor is fixedly connected with the axle center of the drive, and first is provided with the drive
Linked hole, the axis in the first linkage hole and the diameter parallel of the drive, and first is provided with the first linkage hole
Power transmission shaft, the bottom of the sieves are provided with the second linkage hole and second driving shaft, and the second driving shaft is fixed on described
In second linkage hole, drive link, the both ends of the drive link are connected between first power transmission shaft and the second driving shaft
It is rotatablely connected respectively with first power transmission shaft and the second driving shaft, the both sides of the sieves connect with the equipment supporter
Connect.
As a kind of perferred technical scheme, the first linkage hole is threadedly coupled with first power transmission shaft, and described the
Two linkage holes are threadedly coupled with the second driving shaft.
As a kind of perferred technical scheme, one end of the drive link offers the first sets of holes, the drive link it is another
One end offers the second sets of holes, and the first set borehole jack is located on the outer surface at the middle part of first power transmission shaft, and described second
Sets of holes are set on the outer surface at the middle part of the second driving shaft.
As a kind of perferred technical scheme, in addition to fixing bolt and elastic plate, the both sides of the sieves with it is described
The both sides of equipment supporter offer fixing hole, and the elastic plate is placed vertically, the upper end of the elastic plate and the elastic plate
Lower end offer through hole, the fixing bolt is threadedly coupled through the through hole and with the fixing hole.
As a kind of perferred technical scheme, the sieves includes the first filter layer and the second filter layer, and described second
Filter layer is arranged on the top of first filter layer, the inner side of the lateral surface of second filter layer and first filter layer
Face is fixedly connected.
As a kind of perferred technical scheme, side of first filter layer away from the described second linkage hole is provided with perpendicular
The first upward conduit of Nogata, side of second filter layer away from the described second linkage hole are provided with the on vertical direction
Two conduits, first conduit and second conduit are respectively positioned on the outside of the equipment supporter, first conduit with it is described
Second conduit has gap in the horizontal direction.
As a kind of perferred technical scheme, it is provided with the first memory space in the middle part of first filter layer, described
Vertical height of one memory space close to the one end in the described second linkage hole is led than first memory space close to described first
The vertical height of one end of pipe is high；The second memory space, second memory space are provided with the middle part of second filter layer
The vertical height of the one end in close described second linkage hole is than second memory space close to one end of second conduit
Vertical height is high.
As a kind of perferred technical scheme, in addition to the first cover plate, first cover plate are arranged on the equipment supporter
Top, offer feed opening on first cover plate, the feed opening is shaped as circle, the edge of first cover plate with
The edge of first filter layer is fixedly connected.
As a kind of perferred technical scheme, in addition to the second cover plate, second cover plate are located at first cover plate
In same level, second cover plate be arranged on first cover plate away from described second linkage hole side, described second
The edge of cover plate is fixedly connected with the edge of first filter layer, is offered in the middle part of second cover plate for observing material
The observation panel of screening situation.
The beneficial effects of the utility model are：A kind of vibrating screening device that noise is greatly reduced is provided, using driving
Motor causes sieves to move back and forth by the transmission of drive link, is formed and moved back and forth, the material screening in sieves, simultaneously
It is smaller using sound caused by process, people are influenceed small.
Brief description of the drawings
The utility model is described in further detail below according to drawings and examples.
Fig. 1 is a kind of first structure schematic diagram of vibrating screening device that noise is greatly reduced described in embodiment；
Fig. 2 is a kind of the second structural representation of vibrating screening device that noise is greatly reduced described in embodiment；
Fig. 3 is the partial enlarged drawing of A in Fig. 1.
Fig. 1 is into Fig. 3：
1st, equipment supporter；2nd, the first filter layer；3rd, the second filter layer；4th, motor；5th, drive；6th, the first transmission
Axle；7th, second driving shaft；8th, drive link；9th, elastic plate；10th, fixing hole；11st, the first conduit；12nd, the second conduit；13rd, the first lid
Plate；14th, feed opening；15th, the second cover plate；16th, observation panel.
Embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.
As shown in Figure 1 to Figure 3, in the present embodiment, a kind of vibrating screening device that noise is greatly reduced, including equipment
Support 1, sieves, motor 4 and drive 5, the sieves are arranged on the top of the motor 4, the driving
The fixing end of motor 4 is fixed on the bottom of the equipment supporter 1, the axle of the movable end of the motor 4 and the drive 5
The heart is fixedly connected, and the first linkage hole, the axis and the drive 5 in the first linkage hole are provided with the drive 5
Diameter parallel, be provided with the first power transmission shaft 6 in the first linkage hole, the bottom of the sieves be provided with the second linkage hole and
Second driving shaft 7, the second driving shaft 7 are fixed in the second linkage hole, and first power transmission shaft 6 passes with described second
Be connected with drive link 8 between moving axis 7, the both ends of the drive link 8 respectively with first power transmission shaft 6 and the second driving shaft
7 rotation connections, the both sides of the sieves are connected with the equipment supporter 1.The movable end of the motor 4 rotate when,
The drive 5 moves together with around axis rotation, with the drive link 8 of the drive 5 connection driving the sieves, by institute
It is non-circular to state the position that drive link 8 is connected with the drive 5, therefore is formed and moved back and forth.
In the present embodiment, it is described first linkage hole be threadedly coupled with first power transmission shaft 6, it is described second linkage hole and
The second driving shaft 7 is threadedly coupled.Cause the first linkage hole and first power transmission shaft 6 by the way of threaded connection
Between connect, and connected between the second linkage hole and the second driving shaft 7, can not again just in these parts
It can be changed when often use.
In the present embodiment, one end of the drive link 8 offers the first sets of holes, and the other end of the drive link 8 opens up
There are the second sets of holes, the first set borehole jack is located on the outer surface at the middle part of first power transmission shaft 6, and second sets of holes are arranged
On the outer surface at the middle part of the second driving shaft 7.The drive link 8 is socketed with first power transmission shaft 6, and the biography
Lever 8 and the second driving shaft 7, which are socketed, can ensure that flexible during transmission and limit relative motion between them
Direction.
In the present embodiment, in addition to fixing bolt and elastic plate 9, the both sides of the sieves and the equipment supporter 1
Both sides offer fixing hole 10, the elastic plate 9 is placed vertically, under the upper end of the elastic plate 9 and the elastic plate 9
End offers through hole, and the fixing bolt is threadedly coupled through the through hole and with the fixing hole 10.Use the elastic plate 9
The screen pack after displacement can be coordinated the drive link 8 to revert to original position, and can using the elastic plate 9
It is also simple and convenient when changing to reduce the Relative friction between parts.
In the present embodiment, the sieves includes the first filter layer 2 and the second filter layer 3, and second filter layer 3 is set
Put and consolidate in the top of first filter layer 2, the medial surface of the lateral surface of second filter layer 3 and first filter layer 2
Fixed connection.
In the present embodiment, side of first filter layer 2 away from the described second linkage hole is provided with vertical direction
The first conduit 11, what side of second filter layer 3 away from the described second linkage hole was provided with vertical direction second leads
Pipe 12, first conduit 11 and second conduit 12 are respectively positioned on the outside of the equipment supporter 1, first conduit 11 with
Second conduit 12 has gap in the horizontal direction.Gap between first conduit 11 and second conduit 12 makes
Obtaining the work of first conduit 11 and second conduit 12 does not influence mutually, various sizes of material can be guided to enter simultaneously
Row drops.
In the present embodiment, the middle part of first filter layer 2 is provided with the first memory space, first memory space
The vertical height of the one end in close described second linkage hole is than first memory space close to one end of first conduit 11
Vertical height it is high；The middle part of second filter layer 3 is provided with the second memory space, and second memory space is close to described
The vertical height of the one end in the second linkage hole is than second memory space close to the vertical high of one end of second conduit 12
Degree is high.
In the present embodiment, in addition to the first cover plate 13, first cover plate 13 are arranged on the upper of the equipment supporter 1
It is square, feed opening 14 is offered on first cover plate 13, the feed opening 14 is shaped as circle, the side of first cover plate 13
Edge is fixedly connected with the edge of first filter layer 2.
In the present embodiment, in addition to the second cover plate 15, second cover plate 15 is with first cover plate 13 positioned at same
On horizontal plane, second cover plate 15 be arranged on first cover plate 13 away from described second linkage hole side, described second
The edge of cover plate 15 is fixedly connected with the edge of first filter layer 2, and the middle part of second cover plate 15 is offered for seeing
Examine the observation panel 16 of material screening situation.
It is to be understood that above-mentioned embodiment is only preferred embodiment of the present utility model and institute's application technology
Principle, in technical scope disclosed in the utility model, what any one skilled in the art was readily apparent that
Change or replacement, it should all cover in the scope of protection of the utility model.
Claims (9)
1. a kind of vibrating screening device that noise is greatly reduced, it is characterised in that including equipment supporter, sieves, driving electricity
Machine and drive, the sieves are arranged on the top of the motor, and the fixing end of the motor is fixed on described
The bottom of equipment supporter, the movable end of the motor are fixedly connected with the axle center of the drive, are set on the drive
It is equipped with the first linkage hole, the diameter parallel of the axis and the drive in the first linkage hole, the first linkage Kong Zhongshe
The first power transmission shaft is equipped with, the bottom of the sieves is provided with the second linkage hole and second driving shaft, and the second driving shaft is consolidated
It is scheduled in the second linkage hole, drive link, the transmission is connected between first power transmission shaft and the second driving shaft
The both ends of bar are rotatablely connected with first power transmission shaft and the second driving shaft respectively, and the both sides of the sieves are set with described
Standby support connects.
2. a kind of vibrating screening device that noise is greatly reduced according to claim 1, it is characterised in that described first
Linkage hole is threadedly coupled with first power transmission shaft, and the second linkage hole is threadedly coupled with the second driving shaft.
A kind of 3. vibrating screening device that noise is greatly reduced according to claim 1, it is characterised in that the transmission
One end of bar offers the first sets of holes, and the other end of the drive link offers the second sets of holes, and the first set borehole jack is located at institute
On the outer surface for stating the middle part of the first power transmission shaft, second sets of holes are set in the outer surface at the middle part of the second driving shaft
On.
4. a kind of vibrating screening device that noise is greatly reduced according to claim 1, it is characterised in that also include solid
Determine bolt and elastic plate, the both sides of the sieves and the both sides of the equipment supporter offer fixing hole, the elastic plate
Vertical to place, the lower end of the upper end of the elastic plate and the elastic plate offers through hole, and the fixing bolt is through described logical
Fixing hole described in Kong Bingyu is threadedly coupled.
A kind of 5. vibrating screening device that noise is greatly reduced according to claim 1, it is characterised in that the filtering
Sieve includes the first filter layer and the second filter layer, and second filter layer is arranged on the top of first filter layer, and described the
The lateral surface of two filter layers is fixedly connected with the medial surface of first filter layer.
6. a kind of vibrating screening device that noise is greatly reduced according to claim 5, it is characterised in that described first
Side of the filter layer away from the described second linkage hole is provided with the first conduit on vertical direction, and second filter layer is away from institute
The side for stating the second linkage hole is provided with the second conduit on vertical direction, and first conduit is respectively positioned on second conduit
The outside of the equipment supporter, first conduit have gap in the horizontal direction with second conduit.
7. a kind of vibrating screening device that noise is greatly reduced according to claim 6, it is characterised in that described first
The first memory space is provided with the middle part of filter layer, first memory space is vertical close to the one end in the described second linkage hole
Height is higher than vertical height of first memory space close to one end of first conduit；
The second memory space is provided with the middle part of second filter layer, second memory space is close to the described second linkage hole
One end vertical height it is higher than vertical height of second memory space close to one end of second conduit.
8. a kind of vibrating screening device that noise is greatly reduced according to claim 5, it is characterised in that also including
One cover plate, first cover plate are arranged on the top of the equipment supporter, feed opening are offered on first cover plate, under described
Material mouth is shaped as circle, and the edge of first cover plate is fixedly connected with the edge of first filter layer.
9. a kind of vibrating screening device that noise is greatly reduced according to claim 8, it is characterised in that also including
Two cover plates, second cover plate are located in same level with first cover plate, and second cover plate is arranged on described first
The edge of side of the cover plate away from the described second linkage hole, the edge of second cover plate and first filter layer, which is fixed, to be connected
Connect, the observation panel for observing material screening situation is offered in the middle part of second cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720539444.1U CN206778903U (en) | 2017-05-12 | 2017-05-12 | A kind of vibrating screening device that noise is greatly reduced |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720539444.1U CN206778903U (en) | 2017-05-12 | 2017-05-12 | A kind of vibrating screening device that noise is greatly reduced |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206778903U true CN206778903U (en) | 2017-12-22 |
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ID=60711605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720539444.1U Active CN206778903U (en) | 2017-05-12 | 2017-05-12 | A kind of vibrating screening device that noise is greatly reduced |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206778903U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108745879A (en) * | 2018-06-19 | 2018-11-06 | 张祝 | A kind of direction vibration driving method for filtering |
| CN108854223A (en) * | 2018-06-19 | 2018-11-23 | 张祝 | A kind of vibration filtering output driving device |
-
2017
- 2017-05-12 CN CN201720539444.1U patent/CN206778903U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108745879A (en) * | 2018-06-19 | 2018-11-06 | 张祝 | A kind of direction vibration driving method for filtering |
| CN108854223A (en) * | 2018-06-19 | 2018-11-23 | 张祝 | A kind of vibration filtering output driving device |
| CN108854223B (en) * | 2018-06-19 | 2020-07-31 | 张祝 | Vibration filtering output driving device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" | ||
| CP03 | "change of name, title or address" |
Address after: No. 45, Shuxin Market Road, Changping Town, Dongguan City, Guangdong Province 523000 Patentee after: Guangdong Jucheng Intelligent Technology Co., Ltd Address before: 523000 Shuxin wudui Industrial Zone, Changping Town, Dongguan City, Guangdong Province Patentee before: GUANGDONG JUCHENG XINJINGGONG MACHINERY Co.,Ltd. |