CN201959926U - Double-shaft vibration exciter capable of double-oil-way lubrication - Google Patents
Double-shaft vibration exciter capable of double-oil-way lubrication Download PDFInfo
- Publication number
- CN201959926U CN201959926U CN2010206709023U CN201020670902U CN201959926U CN 201959926 U CN201959926 U CN 201959926U CN 2010206709023 U CN2010206709023 U CN 2010206709023U CN 201020670902 U CN201020670902 U CN 201020670902U CN 201959926 U CN201959926 U CN 201959926U
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- CN
- China
- Prior art keywords
- oil
- double
- bearing
- vibration exciter
- shaft vibration
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a double-shaft vibration exciter capable of double-oil-way lubrication, which comprises a double-shaft vibration exciter; an oil hole is arranged in the middle of a bearing in a bearing pedestal between each pair of eccentric blocks on two shafts respectively; an oil feeding pipe is upwards arranged on each bearing pedestal, corresponding to the bearing oil holes; an oil discharge pipe is arranged below end covers at two sides of each bearing pedestal respectively; and all the oil discharge pipes are matched with plug covers. In the utility model, on the two shafts, oil is added into the bearing pedestal for lubrication in a two-way manner through the oil feeding pipes, so that the bearings and the shafts can be uniformly lubricated completely, and the service life is greatly prolonged.
Description
Technical field:
The utility model relates to screening and sets, matching used pair of twin shaft vibrator that oil circuit is lubricated on particularly a kind of straight-line oscillation screening plant.
Background technology:
At present, the twin shaft vibrator of installing on the vibratory sieve all is to bearing face an oil filling pipe to be set on row's bearing block to the lubricated of each row's bearing, refuels to two row's bearings are lubricated simultaneously.Because the chamber pressure difference of two row's bearings when work often causes the bearing concentrated wear, occurs the bearing locking phenomenon when serious, reduces the service life of vibrator, influences production efficiency.
Summary of the invention:
The purpose of this utility model provides a kind of lubricated evenly reliable, the twin shaft vibrator that two oil circuits of long service life are lubricated.
Technical approach of the present utility model is finished as follows, it includes a twin shaft vibrator, it is characterized in that: each is respectively equipped with an oilhole to the middle part of the bearing in the bearing block between the eccentric block on two axles, corresponding with bearing oil respectively above the bearing block oil filling pipe is installed upwards at each, below each bearing block end covers at two sides, be respectively equipped with a drain oil, be furnished with gag on each drain oil respectively.Oily in bearing block by two oil filling pipes respectively on two axles of the present utility model by two-way, can make each bearing and axle obtain full and uniform lubricating, prolonged service life widely.
Description of drawings:
Accompanying drawing is a sectional structure schematic diagram of the present utility model.
The specific embodiment:
Describe embodiment in conjunction with the accompanying drawings in detail, the utility model is improvements over the prior art, mainly be that each middle part to 4 inner bearings 2 of the bearing block between the eccentric block 9 on two axles 1 is respectively equipped with an oilhole 5, correspondingly with bearing oil respectively above the bearing block upwards be connected with an oil filling pipe 3 at each, below each bearing block both sides end cap 6, be respectively equipped with a drain oil 7, be respectively equipped with gag 8 on each drain oil.
Claims (1)
1. the twin shaft vibrator that two oil circuits are lubricated, it includes a twin shaft vibrator, it is characterized in that: each is respectively equipped with an oilhole to the middle part of the bearing in the bearing block between the eccentric block on two axles, corresponding with bearing oil respectively above the bearing block oil filling pipe is installed upwards at each, below each bearing block end covers at two sides, be respectively equipped with a drain oil, be furnished with gag on each drain oil respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206709023U CN201959926U (en) | 2010-12-14 | 2010-12-14 | Double-shaft vibration exciter capable of double-oil-way lubrication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206709023U CN201959926U (en) | 2010-12-14 | 2010-12-14 | Double-shaft vibration exciter capable of double-oil-way lubrication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201959926U true CN201959926U (en) | 2011-09-07 |
Family
ID=44522452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206709023U Expired - Fee Related CN201959926U (en) | 2010-12-14 | 2010-12-14 | Double-shaft vibration exciter capable of double-oil-way lubrication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201959926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257690A (en) * | 2015-11-16 | 2016-01-20 | 耒阳新达微科技有限公司 | Balance pressure reduction type bearing structure |
-
2010
- 2010-12-14 CN CN2010206709023U patent/CN201959926U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257690A (en) * | 2015-11-16 | 2016-01-20 | 耒阳新达微科技有限公司 | Balance pressure reduction type bearing structure |
| CN105257690B (en) * | 2015-11-16 | 2017-11-07 | 耒阳新达微科技有限公司 | A kind of balance decompression formula bearing arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20151214 |
|
| EXPY | Termination of patent right or utility model |