CN2474889Y - Pneumatic rotary cover oil cup - Google Patents
Pneumatic rotary cover oil cup Download PDFInfo
- Publication number
- CN2474889Y CN2474889Y CN 01202590 CN01202590U CN2474889Y CN 2474889 Y CN2474889 Y CN 2474889Y CN 01202590 CN01202590 CN 01202590 CN 01202590 U CN01202590 U CN 01202590U CN 2474889 Y CN2474889 Y CN 2474889Y
- Authority
- CN
- China
- Prior art keywords
- cup
- spiral cover
- cover
- screw
- lubricating grease
- 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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- Closures For Containers (AREA)
Abstract
The utility model relates to a pneumatic type screwing cover grease cup, which comprises a cup body 1 and a screwing cover 2, wherein the utility model is characterized in that a sealing ring 4 with an O type is provided at the bonded block between the cup body and the screwing cover, and an assembled washer 3 is embedded in the front end face of the cup body 1.
Description
The utility model relates to a kind of pneumatic-typed oil pot with screw cover.
Existing oil pot with screw cover as shown in Figure 1, comprises cup 1, spiral cover 2.Deposit lubricating grease in the cup, during use, cup is screwed in the screw thread position in engine oil hole, again lubricating grease is gone into the cup inner chamber with hand, and lubricating grease is filled up the spiral cover inner chamber with hand.Then, with spiral cover precession cup, along with the precession of spiral cover, spiral cover is pressed into lubricating grease the lubricant housings of machine.Because the interdigit crack, screw section of this screw-down type grease cup is bigger, and the lubricant housings of cup screw-in machine oilhole does not have Sealing.Therefore, when spiral cover is pushed lubricating grease to lubricant housings,, lubricating grease is overflowed from the screw thread position, and can not enter the lubricant housings fully because the gap of lubricant housings is very little.When spiral cover during along the cup precession, the lubricating grease in the cup has certain pressure, and when spiral cover stops precession, just no longer there is pressure in the lubricating grease in the cup.When therefore having only the rotation spiral cover, the oiling effect is arranged, all the other times all can not oiling.
The utility model purpose is to provide a kind of cup good seal performance, the pneumatic-typed oil pot with screw cover that oiling is satisfactory for result.
For achieving the above object, the technical solution of the utility model is in the junction of cup and spiral cover the O RunddichtringO to be set.Because the seal action of O RunddichtringO, when spiral cover precession cup, lubricating grease will no longer overflow from the screw thread position, therefore just can produce very big oiling pressure.During use, only fill up lubricating grease in cup, and do not fill out lubricating grease in the spiral cover, when spiral cover precession cup, the air in the spiral cover promptly is compressed, and under compressed-air actuated effect, lubricating grease is pressed into need the lubricant housings.When the gap, lubricant housings of machine hour, the air pressure in the spiral cover is just bigger, so when spiral cover stops the rotation after, the air in the spiral cover will keep certain pressure, can automatically lubricating grease be pressed to the lubricant housings, makes the lubricant housings obtain better lubricating.
Below in conjunction with embodiment and accompanying drawing thereof the utility model technology contents is described further.
Fig. 1 is the structural drawing of existing screw-down type grease cup.
Fig. 2 is a kind of embodiment's of the utility model pneumatic-typed oil pot with screw cover a structural drawing.
Known to Fig. 2, this pneumatic-typed oil pot with screw cover comprises cup 1 and spiral cover 2, it is characterized in that the junction of cup and spiral cover is provided with O RunddichtringO 4.Leak for the screw thread connecting part that prevents cup and machine oilhole produces, present embodiment also is embedded with bonded washer 3 at the front-end face of cup, makes cup and machine oiling position produce the better seal effect, prevents that lubricating grease from leaking.
In sum,, have better seal performance and certain oiling pressure when making this lubricating cup oiling, reach desirable oiling effect because this pneumatic-typed oil pot with screw cover adopts rational sealing configuration.
Claims (2)
1, a kind of pneumatic-typed oil pot with screw cover comprises cup 1 and spiral cover 2, it is characterized in that the junction of cup and spiral cover is provided with O RunddichtringO 4.
2, pneumatic-typed oil pot with screw cover according to claim 1 is characterized in that cup 1 front-end face is embedded with bonded washer 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01202590 CN2474889Y (en) | 2001-01-15 | 2001-01-15 | Pneumatic rotary cover oil cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01202590 CN2474889Y (en) | 2001-01-15 | 2001-01-15 | Pneumatic rotary cover oil cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2474889Y true CN2474889Y (en) | 2002-01-30 |
Family
ID=33624349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01202590 Expired - Fee Related CN2474889Y (en) | 2001-01-15 | 2001-01-15 | Pneumatic rotary cover oil cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2474889Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486044A (en) * | 2013-09-30 | 2014-01-01 | 章丘市绿洲机械有限公司 | Roots blower provided with portable oiling devices |
| CN104197178A (en) * | 2014-09-06 | 2014-12-10 | 刘宇兴 | Screw cap type grease cup |
-
2001
- 2001-01-15 CN CN 01202590 patent/CN2474889Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486044A (en) * | 2013-09-30 | 2014-01-01 | 章丘市绿洲机械有限公司 | Roots blower provided with portable oiling devices |
| CN104197178A (en) * | 2014-09-06 | 2014-12-10 | 刘宇兴 | Screw cap type grease cup |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |