CN202432214U - Rotating oil adding cup - Google Patents
Rotating oil adding cup Download PDFInfo
- Publication number
- CN202432214U CN202432214U CN2011205263880U CN201120526388U CN202432214U CN 202432214 U CN202432214 U CN 202432214U CN 2011205263880 U CN2011205263880 U CN 2011205263880U CN 201120526388 U CN201120526388 U CN 201120526388U CN 202432214 U CN202432214 U CN 202432214U
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- CN
- China
- Prior art keywords
- cup
- connecting rod
- pressing plate
- hole
- oil adding
- 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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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses a rotating oil adding cup, which comprises a cylindrical cup and a cup cover, wherein a pressing plate is arranged in the cylindrical cup; the pressing plate is smoothly connected with the inner wall of the cylindrical cup; a connecting rod penetrates through a through hole in the cup cover and connected with the pressing plate; the inner wall of the through hole and the connecting rod are respectively provided with threads which are mutually engaged; and a handle is also arranged on the connecting rod. Threaded connection between the thin pressing plate and the cylindrical cup at the propulsion thread of the conventional oil adding cup is changed into threaded connection between the cup cover and the connecting rod, so that the diameters of the internal thread on the cover and the external thread on the connecting rod are greatly reduced, and the oil adding cup is convenient to machine; and because the thickness of a position where the through hole in the cup cover is located can be easily increased to the required thickness of the stable connecting rod, usability and firmness are greatly improved.
Description
Technical field
The utility model belongs to lubricated and uses the device technique field, relates to a kind of rotary type and adds lubricating cup.
Background technique
In the big moment of heavy machinery, slow-revving revolute pair, its lubricating fitting that adopts usually is a kind of lubricating cup that adds of hand rotation at present.This structure that adds lubricating cup is: in a tubular cup, an end closes up to dwindle and connect an oil filling pipe and is connected with the position that needs refuel; The other end at the similar shape cup; Its mouthful of lid envelope is arranged; A hole is arranged in the centre of lid, and connecting rod imports into from this hole and is rigidly connected with a circular pressing plate, is connected through screw thread between the inwall of circular pressing plate and tubular cup; The outer end of connecting rod is provided with a handle, and handle with sleeve can rotate circular pressing plate and move in or out.In adding lubricating cup, more lubricating grease is housed, when needs when revolute pair is refueled, operator add the handle with sleeve on the lubricating cup through rotation, can the lubricating grease in the tubular cup be pressed in the revolute pair, accomplish oiling work.
The oiling cup structure of this kind structure is simple, and effect is better, uses general.But; Structurally, because the thin thickness of pressing plate, the thread turns of being processed on its circumferential edges seldom; This just requires when initially pressing plate being screwed in the tubular cup; Must guarantee to form good opposing parallel position between pressing plate and the tubular rim of a cup, mesh otherwise the screw thread between pressing plate and the tubular cup is just very difficult, and cause damage easily.And when the thread damage of platen edge, because its very thin thickness, it processes also very difficulty again.This structural defective just adds lubricating cup to this and has brought more formidable shortcoming.
The model utility content
The technical problem that the utility model solves is to provide a kind of rotary type to add lubricating cup, adopts between bowl cover and the connecting rod to be threaded, and smooth connection the between pressing plate and the tubular cup inwall, has easy processing, advantage easy to use.
The utility model is to realize through following technological scheme:
A kind of rotary type adds lubricating cup, comprises tubular cup and bowl cover, is provided with pressing plate in the tubular cup; The smooth connection between pressing plate and the tubular cup inwall; Connecting rod passes the through hole that is provided with on the bowl cover and is connected with pressing plate, is respectively equipped with intermeshing screw thread on through-hole wall and the connecting rod, also is provided with handle on the connecting rod.
Also be provided with sealing gasket between described pressing plate and the tubular cup inwall.
Compared with prior art the utlity model has following beneficial technical effects:
The rotary type that the utility model provides adds lubricating cup; Change the existing propelling screw thread that adds lubricating cup into being threaded between cup/lid and the connecting rod by being threaded between thin pressing plate and the tubular cup; This has just greatly reduced on the lid externally threaded diameter on the internal thread and connecting rod, is convenient to process; Because the thickness of the through hole on the bowl cover can be easy to be increased to the thickness of needed stable connecting rod, usability and soundness all are greatly improved again.So, the rotary type that is provided add lubricating cup have processing more easily, use advantage more easily, and the life-span is longer.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Wherein, 1 is the tubular cup, and 2 is bowl cover, and 3 is handle, and 5 is pressing plate, and 8 is connecting rod, and 9 is through hole, and 10 is sealing gasket, and 11 is lubricant oil.
Embodiment
Below in conjunction with accompanying drawing the utility model is done to describe in further detail, said is explanation rather than qualification to the utility model.
Referring to Fig. 1, a kind of rotary type adds lubricating cup, comprises tubular cup 1 and bowl cover 2, is provided with pressing plate 5 in the tubular cup 1, and smooth contact is connected between pressing plate 5 and tubular cup 1 inwall, lubricant oil 11 be placed on pressing plate below;
Connecting rod 8 passes the through hole 9 that is provided with on the bowl cover 2 and is connected with pressing plate 5, is respectively equipped with intermeshing screw thread on the inwall of through hole 9 and the connecting rod 8, also is provided with the handle 3 that rotates usefulness on the connecting rod 8.
Further, in order to improve seal, between pressing plate 5 and tubular cup 1 inwall, also be provided with sealing gasket 10, concrete is rubber gasket.
When handle with sleeve; The handle drivening rod rotates; Connecting rod is with after tapped through hole on the static oil cap is meshed, produce promote relatively and in the tubular cup moving linearly owing to be to be slidingly connected between pressing plate that is connected with connecting rod and the tubular cup inwall; This just makes connecting rod promote pressing plate and sealing gasket moving linearly in the tubular cup freely, and forces lubricating grease in the tubular cup to be compressed to need lubricated position.
The above-mentioned propelling screw thread that adds lubricating cup of will having now changes being threaded between cup/lid and the connecting rod into by being threaded between thin pressing plate and the tubular cup, and this has just greatly reduced on the lid externally threaded diameter on the internal thread and connecting rod, is convenient to process; Because the thickness of the through hole on the bowl cover can be easy to be increased to the thickness of needed stable connecting rod, usability and soundness all are greatly improved again.
Claims (2)
1. a rotary type adds lubricating cup; It is characterized in that, comprise tubular cup (1) and bowl cover (2), be provided with pressing plate (5) in the tubular cup (1); The smooth connection between pressing plate (5) and tubular cup (1) inwall; Connecting rod (8) passes the last through hole (9) that is provided with of bowl cover (2) and is connected with pressing plate (5), is respectively equipped with intermeshing screw thread on through hole (9) inwall and the connecting rod (8), also is provided with handle (3) on the connecting rod (8).
2. rotary type as claimed in claim 1 adds lubricating cup, it is characterized in that, also is provided with sealing gasket (10) between described pressing plate (5) and tubular cup (1) inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205263880U CN202432214U (en) | 2011-12-14 | 2011-12-14 | Rotating oil adding cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205263880U CN202432214U (en) | 2011-12-14 | 2011-12-14 | Rotating oil adding cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202432214U true CN202432214U (en) | 2012-09-12 |
Family
ID=46781660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205263880U Expired - Fee Related CN202432214U (en) | 2011-12-14 | 2011-12-14 | Rotating oil adding cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202432214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051432A (en) * | 2016-07-15 | 2016-10-26 | 河南中烟工业有限责任公司 | Bearing seat and drying machine using same |
-
2011
- 2011-12-14 CN CN2011205263880U patent/CN202432214U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051432A (en) * | 2016-07-15 | 2016-10-26 | 河南中烟工业有限责任公司 | Bearing seat and drying machine using same |
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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: 20120912 Termination date: 20151214 |
|
| EXPY | Termination of patent right or utility model |