CN207213613U - Copper bush lubrication self-checking device in vacuum film dewatering process - Google Patents
Copper bush lubrication self-checking device in vacuum film dewatering process Download PDFInfo
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- CN207213613U CN207213613U CN201721216625.7U CN201721216625U CN207213613U CN 207213613 U CN207213613 U CN 207213613U CN 201721216625 U CN201721216625 U CN 201721216625U CN 207213613 U CN207213613 U CN 207213613U
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- China
- Prior art keywords
- standpipe
- oil
- ball
- conduit
- copper bush
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Abstract
Copper bush lubrication self-checking device in a kind of vacuum film dewatering process of the utility model, including support, oil storage tank is provided with the support, the oil storage tank side is provided with the first conduit, first conduit is circumscribed with elbow bend, and the elbow bend other end is vertical downwards to be provided with conical pipe, and standpipe is provided with immediately below the first oil-out of the conical pipe, the standpipe is built-in with ball and spring, and the spring one end is fixed on standpipe inwall, the other end to ball support；The ball half is inserted standpipe and coincide with it, and the second oil-out is provided with below the standpipe；First oil-out, standpipe, the second oil-out are arranged in closed pipeline peephole, and the standpipe is circumscribed with the second conduit.The utility model is simple in construction, easy to operate, and it can realize the accurate control that copper bush lubrication oil imports, and extend service life of equipment, stabilize production.
Description
Technical field
The utility model is related to chemical production equipment, be specifically related in a kind of vacuum film dewatering process copper bush lubrication from
Dynamic adjusting means.
Background technology
In vacuum continuous film drying and dehydrating device production process, the lubrication of its lower bearing and copper sheathing is particularly significant, generally
The importing of lubricating oil is controlled using manual modulation valve door, because lubricating oil flows with negative pressure in technique, if valve is opened
Greatly, then flow of lubrication is big, influences product quality；If valve opening is too small, and easily there is lubricating oil cutout phenomenon, once
Copper sheathing oil starvation easily causes device damage, and then influences enterprise's production.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of simple in construction, easy to operate, achievable copper sheathing profit
Lubricating oil imports copper bush lubrication self-checking device in the vacuum film dewatering process accurately controlled.
In order to solve the above technical problems, copper bush lubrication automatically adjusts dress in a kind of vacuum film dewatering process of the utility model
Put, including support, be provided with oil storage tank on the support, the oil storage tank side is provided with the first conduit, first conduit
Elbow bend is circumscribed with, the elbow bend other end is vertical downwards to be provided with conical pipe, the first oil-out of the conical pipe
Underface is provided with standpipe, and the standpipe is built-in with ball and spring, and the spring one end is fixed on standpipe inwall, the other end pair
Ball support；The ball half is inserted standpipe and coincide with it, and the second oil-out is provided with below the standpipe；Described
One oil-out, standpipe, the second oil-out are arranged in closed pipeline peephole, and the standpipe is circumscribed with the second conduit.Equipment
Stopped status, the second conduit is interior to be in normal pressure, and spring reset jacks up ball, and ball closes the first oil-out cut-out oil circuit.Equipment
During operation, negative pressure is formed in the second conduit, ball moves down under suction function along standpipe, and ball separates generation with the first oil-out
Gap, oil circuit are got through, and lubricating oil imports the second conduit along standpipe outer, the second oil-out, then imports copper sheathing profit by the second conduit
It is sliding.Ball coincide and can move freely with standpipe inwall in technical scheme, and it ensures the spirit of ball opening and closing movement under negative pressure state
Sensitivity, oil circuit cut-out, close it is flexible and efficient.
To sum up, the utility model is simple in construction, easy to operate, and it can realize the accurate control that copper bush lubrication oil imports, and prolong
Service life of equipment has been grown, has stabilized production.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model and pipeline peephole partial enlargement.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings：
As shown in figure 1, copper bush lubrication self-checking device in a kind of vacuum film dewatering process of the utility model, including branch
Frame 7, oil storage tank 1 is provided with the support 7, the side of oil storage tank 1 is provided with the first conduit 2, and first conduit 2 is external
There is elbow bend 6, the other end of elbow bend 6 is vertical downwards to be provided with conical pipe 8, the first oil-out of the conical pipe 8
Standpipe 4 is provided with immediately below 8a, the standpipe 4 is built-in with ball 4b and spring 4a, and described spring 4a one end is fixed in standpipe 4
Wall, the other end are to ball 4b supports；The ball 4b half is inserted standpipe 4 and coincide with it, and the lower section of the standpipe 4 is provided with
Second oil-out 4c；The first oil-out 8a, standpipe 4, the second oil-out 4c are arranged in closed pipeline peephole 3, institute
State standpipe 4 and be circumscribed with the second conduit 5.
Utility model works principle：Ball 4b is controlled to the first oil-out using the acting in opposition of negative pressure and elastic potential energy
8a opening and closing movement, and then realize the automatic filling of lubricating oil.
When equipment is run, negative pressure is produced in the second conduit 5, fraction pressure is exported with lubricating oil, mainly pressed in oil storage tank 1
Power control ball 4b actions, ball 4b, which separates rear lubricating oil with the first oil-out 8a and persistently imported at copper sheathing, to be lubricated.Equipment stops
During operation, system recovers normal pressure, and ball 4b closes the first oil-out 8a, and oil circuit is closed.The utility model is led automatically in lubricating oil
The accurate control that oil mass imports is realized on the basis of entering, avoids manually-operated uncertainty, it is ensured that equipment is run steady
It is fixed.
When equipment is installed, technical staff adjusts the oil-out 8a ideal spacing of standpipe 4 and first, and then realizes that lubricating oil imports
The accurate control of amount.Through production practices, for optimal working condition when its spacing sets 2mm.
In production, negative pressure is produced in the second conduit 5, ball 4b is under suction function along 4 times pressing spring 4a of standpipe, ball 4b
Move down while it separates with the first oil-out 8a and produces gap, lubricating oil imports copper sheathing profit by oil storage tank 1 through the second conduit 5
It is sliding.When negative pressure resets pressure in balance with spring 4a in the second conduit 5, lead in ball 4b and the first oil-out 8a gap
The oil mass crossed just meets copper bush lubrication requirement.When equipment stops, recovery normal pressure in the second conduit 5, ball 4b pressure releases,
Spring 4a, which resets, jacks up ball 4b, and ball 4b closes the first oil-out 8a, cut-out lubricating oil supply.
The utility model is ingenious using negative pressure and the balance of elastic potential energy, realizes ball 4b the first oil-out 8a foldings
The control of gap size, and then the accurate control of lubricating oil import volume is realized, meet the production of enterprise efficiently, stable.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.
Claims (1)
1. copper bush lubrication self-checking device in a kind of vacuum film dewatering process, including support（7）, the support（7）On set
It is equipped with oil storage tank（1）, the oil storage tank（1）Side is provided with the first conduit（2）, it is characterised in that：First conduit（2）Outside
It is connected to elbow bend（6）, the elbow bend（6）The other end is vertical downwards to be provided with conical pipe（8）, the conical pipe（8）'s
First oil-out（8a）Underface is provided with standpipe（4）, the standpipe（4）It is built-in with ball（4b）And spring（4a）, the bullet
Spring（4a）Standpipe is fixed in one end（4）Inwall, the other end are to ball（4b）Support；The ball（4b）Half inserts standpipe（4）
And coincide with it, the standpipe（4）Lower section be provided with the second oil-out（4c）；First oil-out（8a）, standpipe（4）、
Second oil-out（4c）It is arranged on closed pipeline peephole（3）It is interior, the standpipe（4）It is circumscribed with the second conduit（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721216625.7U CN207213613U (en) | 2017-09-21 | 2017-09-21 | Copper bush lubrication self-checking device in vacuum film dewatering process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721216625.7U CN207213613U (en) | 2017-09-21 | 2017-09-21 | Copper bush lubrication self-checking device in vacuum film dewatering process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207213613U true CN207213613U (en) | 2018-04-10 |
Family
ID=61822460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721216625.7U Expired - Fee Related CN207213613U (en) | 2017-09-21 | 2017-09-21 | Copper bush lubrication self-checking device in vacuum film dewatering process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207213613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448765A (en) * | 2017-09-21 | 2017-12-08 | 安庆市中创工程技术有限责任公司 | Copper bush lubrication self-checking device in vacuum film dewatering process |
-
2017
- 2017-09-21 CN CN201721216625.7U patent/CN207213613U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448765A (en) * | 2017-09-21 | 2017-12-08 | 安庆市中创工程技术有限责任公司 | Copper bush lubrication self-checking device in vacuum film dewatering process |
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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: 20180410 Termination date: 20190921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |