CN206966106U - New-type oil-immersed type vibrating sieve vibrator - Google Patents
New-type oil-immersed type vibrating sieve vibrator Download PDFInfo
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- CN206966106U CN206966106U CN201720879571.6U CN201720879571U CN206966106U CN 206966106 U CN206966106 U CN 206966106U CN 201720879571 U CN201720879571 U CN 201720879571U CN 206966106 U CN206966106 U CN 206966106U
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- main shaft
- oil
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- coupling
- shrouding
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Abstract
The utility model discloses a kind of new-type oil-immersed type vibrating sieve vibrator, including main shaft and two bushings, main shaft is provided with two self-aligning roller bearings, bearing block is set on the outside of two self-aligning roller bearings, end cap is set on the outside of two bushings, end cap is connected by the first bolt with bearing block；The both ends of main shaft are respectively equipped with shaft coupling and coupling base, and main shaft is provided with the shrouding for covering all its end surface, and shrouding is connected by the second bolt with main shaft, and the second bolt end head on the outside of shrouding with being provided with spring washer and plain washer；Thin oil, end cap and sleeve clearances filling thin oil are filled between shaft coupling, weighting block, bushing, self-aligning roller bearing and main shaft, thin oil is that lubricating oil is taken turns in No. 150 industry.By thin oil seal in vibrator, self-aligning roller bearing is lubricated, compared to traditional butter, lubrication and radiating effect greatly promote, and ensure device temperature all the time in controlled range；Lubrication mode is circulated compared to traditional thin oil, reduces oil-servicing facilities and enters the installation and maintenance of flowline.
Description
Technical field
The utility model belongs to exciter for vibration screen field, and in particular to a kind of new-type oil-immersed type vibrating sieve vibrator.
Background technology
Vibratory sieve is widely used in the industries such as mine, coal, smelting, building materials, refractory material, light industry, chemical industry.Prior art
Vibratory sieve is mainly made up of screen cloth, vibrator, suspension arrangement and motor etc..Motor drives through V belt
Vibrator main shaft gyration, due to the centrifugal intertia force effect of eccentrically mounted weight thing on vibrator, vibrate screen cloth.Traditional vibrator
Bearing along with vibratory sieve judder, by larger frictional force, it is necessary to lubricate and radiate by butter, but butter lubricates
Effect is general, radiating effect is not fully up to expectations, and needs to set lubricating oil station in vibrator and enter flowline, and installation is complicated, dimension
Shield is difficult, while has oil leak drawback.
The content of the invention
Technical problem to be solved in the utility model is to be directed to above-mentioned the deficiencies in the prior art, there is provided one kind installation and
New-type oil-immersed type vibrating sieve vibrator easy to maintenance, it can solve the problem that, and lubricant effect is bad, radiate bad and oil leakage phenomenon.
Technical scheme is used by the utility model：A kind of new-type oil-immersed type vibrating sieve vibrator, including main shaft and
Two bushings being sleeved on the main shaft, are provided with two self-aligning roller bearings, at two between the bushing described in two
Bearing block is provided with the outside of the self-aligning roller bearing, end cap is housed in the bushing outer sheath described in two, the end cap passes through the
One bolt is connected with the bearing block；One end of the main shaft is provided with shaft coupling, and its other end is provided with coupling base, on the main shaft
A weighting block is respectively provided with respectively close to the inner side of the shaft coupling and the coupling base, on the main shaft where the shaft coupling
End, which is provided with, covers all the shrouding of its end surface, and the shrouding is connected by the second bolt with the main shaft, and described the
Spring washer and plain washer are provided between two bolt end heads and the shrouding lateral surface；The shaft coupling, weighting block, bushing, tune
Gap between heart roller bearing and the main shaft is filled with thin oil, and the gap between the end cap and the bushing is filled with
Thin oil, foregoing thin oil are that lubricating oil is taken turns in No. 150 industry.
Preferably, being provided with B shape oil sealings between the end cap and the bushing, O shapes are provided between the bushing and the main shaft
Sealing ring, first bolt are arranged with sealing gasket in the end cap and the bearing block junction.
Further, the main shaft and the coupling base be by the 3rd bolt connection, the 3rd bolt end head with it is described
Plain washer is provided between coupling base.
Further, between the end of the shrouding and the shrouding there is preset distance in the main shaft, its other end
Preset distance be present between portion and the coupling base.
Further, it is arranged with spacer ring between two self-aligning roller bearings on the main shaft.
Further, flat key is respectively provided between the shaft coupling, weighting block and coupling base and the main shaft.
The beneficial effects of the utility model are：No. 150 industry are taken turns into seal oil in the utility model vibrator sheet
In vivo, two self-aligning roller bearings are effectively lubricated, compared to traditional butter, lubrication and radiating effect greatly promote,
Ensure device temperature all the time in controlled range so that equipment work is more stable；Compared to the dilute lubrication by oil circulation of tradition in exciting
Device bearing block sets the pattern of oil inlet pipe and flowline, reduces oil-servicing facilities and enters the installation and maintenance of flowline；Pass through end
O-ring seals, main shaft and the shaft coupling between the B shapes oil sealing between sealing gasket, end cap and bushing, bushing and main shaft between lid and bearing block
Plain washer between seat, the plain washer set on the shrouding and shrouding of shaft coupling end on main shaft and spring washer are by this practicality
Exciter body interior is fully sealed, and ensures sealing effectiveness, the drawbacks of avoiding oil leak；Shrouding and coupling base respectively with main shaft
There is preset distance in end, to accommodate more No. 150 industry wheel lubricating oil, when main axis gets up, the thin oil of end
Flowed therewith inside the utility model exciter body, form inner loop, produce certain thermolysis.
Brief description of the drawings
Fig. 1 is sectional view of the present utility model.
In figure：1st, main shaft；2nd, shaft coupling；3rd, weighting block；4th, bushing；5th, end cap；6th, self-aligning roller bearing；7th, bearing block；
8th, coupling base；9th, shrouding；10th, flat key；11st, the first bolt；12nd, the second bolt；13rd, the 3rd bolt；101st, O-ring seals；
102nd, B shapes oil sealing；103rd, sealing gasket；104th, spacer ring；105th, spring washer；106th, plain washer.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings and the specific embodiments.
As shown in figure 1, a kind of new-type oil-immersed type vibrating sieve vibrator, including main shaft 1 and be sleeved on main shaft 1 two
Bushing 4, end cap 5 is housed in two outer sheaths of bushing 4, B shapes oil sealing 102 is provided between end cap 5 and bushing 4, between bushing 4 and main shaft 1
Provided with O-ring seals 101, lubricating oil is taken turns in the gap between end cap 5 and bushing 4 filled with No. 150 industry；Two bushings 4 it
Between be provided with two self-aligning roller bearings 6, spacer ring 104 is arranged between two self-aligning roller bearings 6 on main shaft 1, to every
The self-aligning roller bearing 6 adjacent from two, the convenient bearing clearance by adjusting between the width dimensions of spacer ring 104 adjustment both；
Bearing block 7 is provided with two outsides of self-aligning roller bearing 6, end cap 5 is connected by the first bolt 11 with bearing block 7, preferably,
First bolt 11 is arranged with sealing gasket 103 in end cap 5 and the junction of bearing block 7；One end of main shaft 1 is provided with shaft coupling 2, and its is another
End is provided with coupling base 8, preferably, main shaft 1 is connected with coupling base 8 by the 3rd bolt 13, the top of the 3rd bolt 13 and shaft coupling
Plain washer 106 is provided between seat 8.A weighting block 3 is respectively provided with respectively close to the inner side of shaft coupling 2 and coupling base 8 on main shaft 1；Shaft coupling
Flat key 10 is respectively provided between device 2, weighting block 3 and coupling base 8 and main shaft 1, utilizes the positioning parts precision of flat key 10 height, dismounting side
Just architectural characteristic reaches effect convenient to install and maintain.Shaft coupling 2, weighting block 3, bushing 4, self-aligning roller bearing 6 and main shaft 1
Between gap be filled with thin oil, foregoing thin oil is that lubricating oil are taken turns in No. 150 industry.End where 1 upper coupling of main shaft 2 is set
There is the shrouding 9 for covering all its end surface, shrouding 9 is connected by the second bolt 12 with main shaft 1, and main shaft 1 is close to shrouding 9
Preset distance be present between end and shrouding 9, preset distance be present between its other end and coupling base 8, preferably, the second bolt
Spring washer 105 and plain washer 106 are provided between 12 tops and the lateral surface of shrouding 9, foregoing preset distance is ten millimeters.
No. 150 industry are taken turns seal oil in the utility model exciter body by the utility model, i.e., by vibrator
All parts are immersed in thin oil in body, and two self-aligning roller bearings 6 are effectively lubricated, compared to traditional butter,
Lubrication and radiating effect greatly promote, and ensure device temperature all the time in controlled range so that equipment work is more stable；Compare
The dilute lubrication by oil circulation of tradition sets the pattern of oil inlet pipe and flowline in exciter shaft bearing 7, reduces oil-servicing facilities and enters fuel-displaced
The installation and maintenance of pipeline；By the B shapes oil sealing 102 between the sealing gasket 103 between end cap 5 and bearing block 7, end cap 5 and bushing 4,
The plain washer 106 between O-ring seals 101, main shaft 1 and coupling base 8 between bushing 4 and main shaft 1, the close end of shaft coupling 2 on main shaft 1
The plain washer 106 and spring washer 105 set on the shrouding 9 and shrouding 9 in portion will be complete inside the utility model exciter body
Sealing, ensure sealing effectiveness, the drawbacks of avoiding oil leak；There is preset distance in shrouding 9 and coupling base 8, use with the end of main shaft 1 respectively
To accommodate more No. 150 industry wheel lubricating oil, when main shaft 1 rotates, the thin oil of end is in the utility model vibrator
Body interior flows therewith, forms inner loop, produces certain thermolysis.
It is described above, only the utility model preferred embodiment, therefore the utility model implementation can not be limited with this
Scope, i.e., the equivalent changes and modifications made according to present utility model application the scope of the claims and description, it all should still belong to this reality
In the range of being covered with new patent.
Claims (6)
1. a kind of new-type oil-immersed type vibrating sieve vibrator, including main shaft（1）And it is sleeved on the main shaft（1）On two bushings
（4）, in the bushing described in two（4）Between be provided with two self-aligning roller bearings（6）, in two self-aligning roller bearings
（6）Outside is provided with bearing block（7）, in the bushing described in two（4）Outer sheath is equipped with end cap（5）, the end cap（5）Pass through first
Bolt（11）With the bearing block（7）Connection；The main shaft（1）One end be provided with shaft coupling（2）, its other end is provided with coupling base
（8）, the main shaft（1）The upper close shaft coupling（2）With the coupling base（8）Inner side be respectively provided with a weighting block respectively（3）,
It is characterized in that：The main shaft（1）The upper shaft coupling（2）The end at place is provided with the shrouding for covering all its end surface
（9）, the shrouding（9）Pass through the second bolt（12）With the main shaft（1）Connection, second bolt（12）Top and the envelope
Plate（9）Spring washer is provided between lateral surface（105）And plain washer（106）；The shaft coupling（2）, weighting block（3）, bushing
（4）, self-aligning roller bearing（6）With the main shaft（1）Between gap be filled with thin oil, the end cap（5）With the bushing
（4）Between gap be filled with thin oil, foregoing thin oil is that lubricating oil are taken turns in No. 150 industry.
2. new-type oil-immersed type vibrating sieve vibrator according to claim 1, it is characterised in that：The end cap（5）With institute
State bushing（4）Between be provided with B shape oil sealings（102）, the bushing（4）With the main shaft（1）Between be provided with O-ring seals（101）, it is described
First bolt（11）In the end cap（5）With the bearing block（7）Junction is arranged with sealing gasket（103）.
3. new-type oil-immersed type vibrating sieve vibrator according to claim 2, it is characterised in that：The main shaft（1）With institute
State coupling base（8）Pass through the 3rd bolt（13）Connection, the 3rd bolt（13）Top and the coupling base（8）Between be provided with plain cushion
Circle（106）.
4. new-type oil-immersed type vibrating sieve vibrator according to claim 2, it is characterised in that：The main shaft（1）It is close
The shrouding（9）End and the shrouding（9）Between preset distance be present, its other end and the coupling base（8）Between exist
Preset distance.
5. new-type oil-immersed type vibrating sieve vibrator according to claim 2, it is characterised in that：The main shaft（1）Upper Jie
In two self-aligning roller bearings（6）Between be arranged with spacer ring（104）.
6. new-type oil-immersed type vibrating sieve vibrator according to claim 2, it is characterised in that：The shaft coupling（2）, partially
Pouring weight（3）And coupling base（8）With the main shaft（1）Between be respectively provided with flat key（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720879571.6U CN206966106U (en) | 2017-07-19 | 2017-07-19 | New-type oil-immersed type vibrating sieve vibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720879571.6U CN206966106U (en) | 2017-07-19 | 2017-07-19 | New-type oil-immersed type vibrating sieve vibrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206966106U true CN206966106U (en) | 2018-02-06 |
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ID=61403132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720879571.6U Active CN206966106U (en) | 2017-07-19 | 2017-07-19 | New-type oil-immersed type vibrating sieve vibrator |
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| CN (1) | CN206966106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708907A (en) * | 2018-07-09 | 2018-10-26 | 新乡市通泰机械有限公司 | Flange form thin oil vibration generator |
-
2017
- 2017-07-19 CN CN201720879571.6U patent/CN206966106U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708907A (en) * | 2018-07-09 | 2018-10-26 | 新乡市通泰机械有限公司 | Flange form thin oil vibration generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 621700 No.81, longwangjing street, Houba Town, Mianyang City, Sichuan Province Patentee after: SICHUAN IRON EAGLE MACHINERY MANUFACTURING Co.,Ltd. Address before: 621700 81 Long Wang Jing Street, Hou Ba Town, Jiangyou City, Mianyang, Sichuan Patentee before: SICHUAN TIEYING MACHINERY MANUFACTURING Co.,Ltd. |
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| CP03 | Change of name, title or address |