CN207071517U - A kind of novel vibrating screen movement sealing - Google Patents
A kind of novel vibrating screen movement sealing Download PDFInfo
- Publication number
- CN207071517U CN207071517U CN201720653103.7U CN201720653103U CN207071517U CN 207071517 U CN207071517 U CN 207071517U CN 201720653103 U CN201720653103 U CN 201720653103U CN 207071517 U CN207071517 U CN 207071517U
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- CN
- China
- Prior art keywords
- sealing
- output shaft
- vibrating screen
- oil seal
- sleeve pipe
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Abstract
The utility model discloses a kind of sealing of novel vibrating screen movement, it is related to mechanical equipment technical field.The novel vibrating screen movement seals, including sleeve pipe, intert in described sleeve pipe and be provided with output shaft, the surface of the output shaft and it is installed with fixed cover positioned at the inside of sleeve pipe, the both sides of the fixed cover are installed with sealing plate, the surface of the output shaft and sealing slide plate is installed with the outside of the sealing plate, inside the described sleeve pipe and position of corresponding sealing slide plate is installed with connecting seat.The novel vibrating screen movement seals, pass through the setting to oil seal seat, support set, fixed cover and sealing plate, make whole device sealing effectiveness during use more preferable, but also effectively raise the stability of output shaft, the stability of vibratory sieve is improved, prevents the dust in the external world from entering the inside of vibratory sieve movement, and also avoid the outflow of the Seal Oil in sleeve pipe, the life-span of whole device is extended, improves the quality for the vibratory sieve that is hungry.
Description
Technical field
Mechanical equipment technical field is the utility model is related to, specially a kind of novel vibrating screen movement sealing.
Background technology
Vibratory sieve is vibrated and worked using reciprocating rotary type caused by oscillator exciting.The upper rotation weight of oscillator makes sieve
Face produces plane whirling vibration, and lower rotation weight then makes compass screen surface produce conical surface rotary vibration, and the effect of its synergy then makes
Compass screen surface produces again rotation type and vibrated, and its oscillation trajectory is a complicated space curve, and the curve is projected as a circle in horizontal plane, and
On the vertical plane be projected as one ellipse.Adjust the exciting force of upper and lower rotation weight, thus it is possible to vary amplitude, and adjust upper and lower
The space phase angle of weight, then it can change the curve shape of compass screen surface movement locus and change the movement locus of material on compass screen surface,
Vibratory sieve is broadly divided into linear vibrating screen, circular shale shaker, high frequency shale shaker, and vibratory sieve can be divided into single shaft by the pattern of vibrator and shake
Dynamic sieve and dual-axis vibration sieve.
Vibratory sieve makes the material on compass screen surface be moved with certain speed to exhaust end, and material is sieved simultaneously, shaker screen
Compared with above-mentioned several sieves, its productivity ratio and screening efficiency are all higher, and its shortcoming is that dynamic equilibrium is poor, and general ore dressing plant is very
Less with it, and substituted by the vibratory sieve of more reasonable structure.
Vibratory sieve needs ceaselessly outwards to export during use, therefore the sealing to vibratory sieve movement is quite heavy
Will, but during existing vibratory sieve movement is sealed in use, sealing effectiveness is poor, the so serious vibratory sieve that have impact on
Life-span.
Utility model content
（One）The technical problem of solution
In view of the shortcomings of the prior art, the utility model provides a kind of novel vibrating screen movement sealing, solves existing
Vibratory sieve movement sealing it is poor the problem of.
（Two）Technical scheme
To realize object above, the utility model is achieved by the following technical programs：A kind of novel vibrating screen movement
Sealing, including sleeve pipe, intert in described sleeve pipe and be provided with output shaft, the surface of the output shaft and being fixed positioned at the inside of sleeve pipe is pacified
Equipped with fixed cover, the both sides of the fixed cover are installed with sealing plate, the surface of the output shaft and positioned at sealing plate
Outside is installed with sealing slide plate, and the position that described sleeve pipe inside and correspondence seal slide plate is installed with connecting seat, described
The sealing chute being adapted with sealing slide plate is offered on the inside of connecting seat.
The inwall of the pipe sleeve and support set is installed with positioned at the both sides of fixed cover, the inner side of the support set is consolidated
Dingan County is equipped with oil seal seat, and the inner wall surface of the support set is installed with bearing, the bearing away from support set inwall one
Side is connected with roller, and the inner wall surface of the oil seal seat is installed with fixed seat, and the fixed seat is away from oil seal seat
Wall side is symmetrically installed with movable axis, and the one end of the movable axis away from fixed seat is connected with oil seal plate, the oil seal plate
Side be installed with fixed block, and be fixedly connected between two adjacent fixed blocks by support spring, the oil seal plate
One end away from movable axis is installed with sealing block.
Preferably, the sealing plate includes rigid layer, elastic layer and cushion, and rigid layer, elastic layer and cushion from
It is left-to-right to be sequentially distributed.
Preferably, the quantity of the sealing chute is 12, and seals chute equidistantly around distribution.
Preferably, the one end of the roller away from bearing contacts with output shaft.
Preferably, side of the sealing block away from oil seal plate is flexibly connected with output shaft.
（Three）Beneficial effect
The utility model provides a kind of novel vibrating screen movement sealing.Possesses following beneficial effect：
（1）, the novel vibrating screen movement sealing, by the setting to oil seal seat, support set, fixed cover and sealing plate, make
Whole device sealing effectiveness during use is more preferable, but also effectively raises the stability of output shaft, improves and shakes
The stability of dynamic sieve, prevent the dust in the external world from entering the inside of vibratory sieve movement, and also avoid the sealing oil stream in sleeve pipe
Go out, extend the life-span of whole device, improve the quality for the vibratory sieve that is hungry.
（2）, the novel vibrating screen movement sealing, by bearing, roller, sealing draw runner and seal chute setting, make
Output shaft is more unobstructed during use, and reduces resistance of the output shaft in motion process, facilitates people's
Use, improve whole device stability.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the structural side view of the utility model connecting seat；
Fig. 3 is the utility model oil seal seat and support set structure sectional view；
Fig. 4 is the partial enlarged drawing at A in the utility model Fig. 3；
Fig. 5 is the structural representation of the utility model sealing plate.
In figure：1 sleeve pipe, 2 output shafts, 3 fixed covers, 4 sealing plates, 41 rigid layers, 42 elastic layers, 43 cushions, 5 sealings are slided
Piece, 6 connecting seats, 7 sealing chutes, 8 support sets, 9 oil seal seats, 10 bearings, 11 rollers, 12 fixed seats, 13 movable axis, 14 oil sealings
Plate, 15 fixed blocks, 16 support springs, 17 sealing blocks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-5 are referred to, the utility model provides a kind of technical scheme：A kind of novel vibrating screen movement sealing, including set
Pipe 1, intert in sleeve pipe 1 and be provided with output shaft 2, the surface of output shaft 2 and be located at the inside of sleeve pipe 1 and be installed with fixed cover 3, Gu
Surely the both sides of set 3 are installed with sealing plate 4, and sealing plate 4 includes rigid layer 41, elastic layer 42 and cushion 43, and rigidity
Layer 41, elastic layer 42 and cushion 43 are from left to right sequentially distributed, and rigid layer 41 has good stiffening effect, and elastic layer 42 has
There is good cushioning effect, so that sealing plate 4 is more stable, cushion 43 has good cushioning effect, has ensured whole
The stability of equipment, the surface of output shaft 2 and positioned at sealing plate 4 outside be installed with sealing slide plate 5, sealing slide plate 5 make
The activity of output shaft 2 is more stablized, and the position of the inside of sleeve pipe 1 and corresponding sealing slide plate 5 is installed with connecting seat 6, connecting seat 6
Inner side offer with the sealing chute 7 that is adapted of sealing slide plate 5, the quantity of sealing chute 7 is 12, and seals chute 7
It is equidistant to surround distribution.
The inwall of pipe sleeve and it is installed with support set 8 positioned at the both sides of fixed cover 3, peace is fixed in the inner side of support set 8
Equipped with oil seal seat 9, the inner wall surface of support set 8 is installed with bearing 10, side activity of the bearing 10 away from the inwall of support set 8
Roller 11 is connected with, the one end of roller 11 away from bearing 10 is contacted with output shaft 2, and the inner wall surface of oil seal seat 9 is installed with
Fixed seat 12, fixed seat 12 are symmetrically installed with movable axis 13 away from the inwall side of oil seal seat 9, and movable axis 13 is away from fixed seat 12
One end is connected with oil seal plate 14, and the side of oil seal plate 14 is installed with fixed block 15, and two adjacent fixed blocks 15
Between be fixedly connected by support spring 16, support spring 16 have the function that support oil seal plate 14 so that oil seal plate 14 is more
Add stabilization, the one end of oil seal plate 14 away from movable axis 13 is installed with sealing block 17, sealing block 17 away from oil seal plate 14 one
Side is flexibly connected with output shaft 2.
In summary, the novel vibrating screen movement seals, by oil seal seat 9, support set 8, fixed cover 3 and sealing plate 4
Setting, make whole device sealing effectiveness during use more preferable, but also effectively raise the stabilization of output shaft 2
Property, the stability of vibratory sieve is improved, prevents that the dust in the external world from entering the inside of vibratory sieve movement, and also avoid sleeve pipe 1
Interior Seal Oil outflow, the life-span of whole device is extended, improve the quality for the vibratory sieve that is hungry.
Moreover, by bearing 10, roller 11, sealing draw runner 5 and the setting for sealing chute 7, using output shaft
During it is more unobstructed, and reduce resistance of the output shaft 2 in motion process, facilitate the use of people, improve whole
Individual device stability.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of novel vibrating screen movement sealing, including sleeve pipe（1）, it is characterised in that：Described sleeve pipe（1）Interior interspersed be provided with exports
Axle（2）, the output shaft（2）Surface and be located at sleeve pipe（1）Inside be installed with fixed cover（3）, the fixed cover（3）
Both sides be installed with sealing plate（4）, the output shaft（2）Surface and be located at sealing plate（4）Outside be fixedly mounted
There is sealing slide plate（5）, described sleeve pipe（1）Internal and corresponding sealing slide plate（5）Position be installed with connecting seat（6）, it is described
Connecting seat（6）Inner side offer with sealing slide plate（5）The sealing chute being adapted（7）；
The inwall of the pipe sleeve and it is located at fixed cover（3）Both sides be installed with support set（8）, the support set（8）'s
Inner side is installed with oil seal seat（9）, the support set（8）Inner wall surface be installed with bearing（10）, the bearing
（10）Away from support set（8）The side of inwall is connected with roller（11）, the oil seal seat（9）Inner wall surface be fixedly mounted
There is fixed seat（12）, the fixed seat（12）Away from oil seal seat（9）Inwall side is symmetrically installed with movable axis（13）, the activity
Axle（13）Away from fixed seat（12）One end be connected with oil seal plate（14）, the oil seal plate（14）Side be installed with
Fixed block（15）, and two adjacent fixed blocks（15）Between pass through support spring（16）It is fixedly connected, the oil seal plate（14）
Away from movable axis（13）One end be installed with sealing block（17）.
A kind of 2. novel vibrating screen movement sealing according to claim 1, it is characterised in that：The sealing plate（4）Including
Rigid layer（41）, elastic layer（42）And cushion（43）, and rigid layer（41）, elastic layer（42）And cushion（43）From left to right
It is sequentially distributed.
A kind of 3. novel vibrating screen movement sealing according to claim 1, it is characterised in that：The sealing chute（7）'s
Quantity is 12, and seals chute（7）It is equidistant to surround distribution.
A kind of 4. novel vibrating screen movement sealing according to claim 1, it is characterised in that：The roller（11）Away from branch
Seat（10）One end and output shaft（2）Contact.
A kind of 5. novel vibrating screen movement sealing according to claim 1, it is characterised in that：The sealing block（17）It is remote
Oil seal plate（14）Side and output shaft（2）It is flexibly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720653103.7U CN207071517U (en) | 2017-06-06 | 2017-06-06 | A kind of novel vibrating screen movement sealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720653103.7U CN207071517U (en) | 2017-06-06 | 2017-06-06 | A kind of novel vibrating screen movement sealing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207071517U true CN207071517U (en) | 2018-03-06 |
Family
ID=61512151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720653103.7U Expired - Fee Related CN207071517U (en) | 2017-06-06 | 2017-06-06 | A kind of novel vibrating screen movement sealing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207071517U (en) |
-
2017
- 2017-06-06 CN CN201720653103.7U patent/CN207071517U/en not_active Expired - Fee Related
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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: 20180306 Termination date: 20190606 |