CN2489177Y - Visual oil quantity oil gun - Google Patents
Visual oil quantity oil gun Download PDFInfo
- Publication number
- CN2489177Y CN2489177Y CN 01230228 CN01230228U CN2489177Y CN 2489177 Y CN2489177 Y CN 2489177Y CN 01230228 CN01230228 CN 01230228 CN 01230228 U CN01230228 U CN 01230228U CN 2489177 Y CN2489177 Y CN 2489177Y
- Authority
- CN
- China
- Prior art keywords
- oil
- groove
- rear portion
- cylinder
- pellet
- 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 relates to a pellet changing type oil gun which enables operator seeing oil volume. Front of a pellet cylinder takes a groove shape. A knockout-pin is arranged at back of the internal groove, and the knockout-pin is coated in front of a first stage of spring. Back of the first stage of spring is connected with a slide fastener. A draw tube which is capable of slipping in the syringe, and back of the draw tube is screwedly connected with a packing sheet which is arranged at the back of the internal syringe. The packing sheet is connected with a second stage of spring. Lower end of the groove shape pellet cylinder is provided with an oil volume scale, an oil pellet is arranged in the groove and the oil block at the back of the oil pellet is connected with the knockout-pin. The utility model has the advantages of simple operation and no blockage and oil tight; in addition, oil volume in the oil pellet is distinct.
Description
The utility model relates to the bomb changeable type oil gun of a kind of grease gun, particularly a kind of visible oil quantity.
At present, the grease gun of use, in use, stifled, to leak phenomenon serious.And how much do not know the inner oil mass of rifle body, and filling oil bothers the both hands of very easily making dirty very much.
The purpose of this utility model is to overcome the deficiencies in the prior art and clean oil bullet that a kind of visible oil quantity is provided, and it is contained in the groove of rifle body, plays the bomb changeable type oil gun of the visible oil quantity of oiling by telescopic pipe, push rod, spring control oil.
The purpose of this utility model is achieved in that it comprises that rifle chews, chews the conduit that is connected with rifle, also comprise depression bar, the connecting plate that is connected with depression bar, oil cylinder, the rifle body, be positioned at the cylinder of rifle body front portion and the blanking cover that is positioned at rifle body rear portion, its structure outline is: the front portion of cylinder is the groove shape, and the rear portion in the groove is provided with push rod, top stem casing is contained in the front portion of one-level spring, and its rear portion is connected with slide fastener; The telescopic pipe that can slide in the rifle body is positioned at the rear end of groove, and its rear portion is twisted and is connected on the pad that is positioned at rifle body rear portion, and pad is connected with two-level spring; The lower end of the cylinder of groove shape has the oil quantity scale table, and oily bullet is loaded on the stifled and push rod apical grafting of its rear portion oil in the groove.
Described oily bullet is a transparent body.
The front end of described oily bullet is communicated with oil cylinder.
Compared to existing technology, the utility model is simple, and operator only need draw ring is drawn back backward, and the bullet of just can changing oil can not produce greasy dirt, has removed the trouble of irritating oil from.Because oily bullet adopts mechanical can, can guarantee the quality of oil, and can not produce oily stifled, oil leakage phenomenon.Moreover corresponding with the scale of groove lower end because oily bullet is a transparent body, the oil mass in the oily bullet can come into plain view, and has avoided fruitless labour.The oil bullet belongs to disposable products.
The explanation of accompanying drawing drawing:
Accompanying drawing is the utility model structural representation.
Below in conjunction with drawings and Examples in detail the utility model is described in detail.
The utility model is improvements over the prior art, and its design philosophy is, with rubber pressing gun and grease gun, front end to grease gun is not done improvement, improved the structure of cylinder, made its front portion into the groove shape and made it become bullet groove 11, increased telescopic pipe and spring at the rear portion that plays groove 11.The utility model is chewed 1, is chewed 1 conduit that is connected 2 with rifle by rifle, and conduit 2 is connected with short silk 3, and short silk 3 flexibly connects with connecting plate 14, and depression bar 12 flexibly connects with the oil cylinder 13 that is positioned at rifle body front portion, connecting plate 14.The rear portion that the middle part of rifle body is provided with cylinder 11 rifle bodies is provided with other rod formula blanking cover 5.Its bullet groove 11 is the groove shape, and the rear portion that plays in the groove 11 is provided with push rod 10, and the front portion of push rod 10 withstands on the oil stifled 16 of oily bullet 15.The rear portion of push rod 10 is connected with one-level spring 9, and the other end of one-level spring 9 acts directly on the blanking cover 5 of rifle body.Its main effect is to release energy, and pushes ahead butter, so that get.The rear portion is connected with slide fastener 6, and the rear portion of slide fastener 6 is provided with draw ring.The telescopic pipe 8 that can slide in the rifle body is positioned at the rear end that plays groove 11, and its rear portion is twisted and is connected on the pad 17 that is positioned at rifle body rear portion, and is connected with two-level spring 7.Two-level spring 7 acts on the telescopic pipe 8, plays loading and unloading and fixed oil bullet 15 usefulness, and telescopic pipe 8 can guarantee clean oil bullet 15 point-blank, is convenient to push rod 10 and one-level spring 9 is is freely come in and gone out in telescopic pipe 8.The lower end that plays groove 11 has oil quantity scale table 4, and oily bullet 15 is loaded in the groove, its rear portion and push rod 10 apical graftings.The front end that plays groove 11 is communicated with oil cylinder 13.
During operation, pull back draw ring 6, drive push rod 10 simultaneously and move backward, compression one-level spring 9, during being retracted to telescopic pipe 8 in, drive telescopic pipe 8 and move backward, compression two-level spring 7 makes its position of abdicating bullet groove 11, so that fill out bullet.When telescopic pipe 8, push rod 10 withstand the oil bullet, when upwards lifting with depression bar 12, when utilizing oil cylinder 13 interior plungers to move backward, oil outlet is shut, oil cylinder 13 inner chamber body form vacuum state, and have certain suction, this moment, filler opening was shut by oily bullet, the butter in the oily bullet under the effect of one-level spring 9 and push rod 10, just very smooth entering in the oil cylinder 13, when depression bar 12 when pressing down, the plunger of oil cylinder 13 moves forward, and the butter that just will enter oil cylinder extrudes, and can be by the oil mass in the oily bullet 15 of dial 4 observations, motion just can be finished lubricated task and so forth.
Claims (3)
1, a kind of bomb changeable type oil gun of visible oil quantity comprises that rifle chews, chews the conduit that is connected with rifle, also comprises depression bar, the connecting plate that is connected with depression bar, oil cylinder, and the rifle body is positioned at the cylinder of rifle body front portion and the blanking cover that is positioned at rifle body rear portion, it is characterized in that:
The front portion of a, cylinder is the groove shape, and the rear portion in the groove is provided with push rod, and top stem casing is contained in the front portion of one-level spring, and its rear portion is connected with slide fastener;
B, the telescopic pipe that can slide in the rifle body are positioned at the rear end of groove, and its rear portion is twisted and is connected on the pad that is positioned at rifle body rear portion, and pad is connected with two-level spring;
The lower end of the cylinder of c, groove shape has the oil quantity scale table, and oily bullet is loaded on the stifled and push rod apical grafting of its rear portion oil in the groove.
2, the bomb changeable type oil gun of visible oil quantity according to claim 1 is characterized in that: oily bullet is a transparent body.
3, the bomb changeable type oil gun of visible oil quantity according to claim 1, it is characterized in that: the front end of oily bullet is communicated with oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01230228 CN2489177Y (en) | 2001-07-06 | 2001-07-06 | Visual oil quantity oil gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01230228 CN2489177Y (en) | 2001-07-06 | 2001-07-06 | Visual oil quantity oil gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2489177Y true CN2489177Y (en) | 2002-05-01 |
Family
ID=33644881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01230228 Expired - Fee Related CN2489177Y (en) | 2001-07-06 | 2001-07-06 | Visual oil quantity oil gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2489177Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197169A (en) * | 2014-09-06 | 2014-12-10 | 刘宇兴 | Measuring hand pressure type lubricating oil gun |
| CN105351378A (en) * | 2015-12-15 | 2016-02-24 | 新昌县兴旺轴承有限公司 | High-efficiency temperature control grease-injecting device for bearing |
| CN105423102A (en) * | 2015-12-14 | 2016-03-23 | 新昌县兴旺轴承有限公司 | Efficient bearing grease injecting device |
-
2001
- 2001-07-06 CN CN 01230228 patent/CN2489177Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197169A (en) * | 2014-09-06 | 2014-12-10 | 刘宇兴 | Measuring hand pressure type lubricating oil gun |
| CN105423102A (en) * | 2015-12-14 | 2016-03-23 | 新昌县兴旺轴承有限公司 | Efficient bearing grease injecting device |
| CN105351378A (en) * | 2015-12-15 | 2016-02-24 | 新昌县兴旺轴承有限公司 | High-efficiency temperature control grease-injecting device for bearing |
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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 |