CN201020429Y - Lead oil gun - Google Patents
Lead oil gun Download PDFInfo
- Publication number
- CN201020429Y CN201020429Y CNU2007200177030U CN200720017703U CN201020429Y CN 201020429 Y CN201020429 Y CN 201020429Y CN U2007200177030 U CNU2007200177030 U CN U2007200177030U CN 200720017703 U CN200720017703 U CN 200720017703U CN 201020429 Y CN201020429 Y CN 201020429Y
- Authority
- CN
- China
- Prior art keywords
- barrel
- cylindrical shell
- piston
- oil
- gland
- 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
Links
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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model provides a lead paint gun and belongs to a tool, comprising a barrel; wherein, an oil-out barrel with an oil outlet is arranged at a front part of the barrel and a gland is positioned on a back part of the barrel. A piston is arranged in the barrel. An end of a handle is positioned on the piston, and the other end is arranged outside the barrel through the gland. The lead paint gun has simple structure, high work efficiency and is convenient in use; the lead paint is applied uniformly, so as to save the lead paint; the problems that the chip is easy to be hung on the oil pipe by adopting the prior applying method, and the so caused quality accident can be avoided.
Description
Technical field
The utility model provides a kind of instrument, especially a kind of instrument of smearing lead oil.
Background technology
In field produces, when toward tubing strings such as down-hole installation oil pipes, smear lead oil in its threaded connection place, to play sealing and lubrication.Existing smearing method is to finish with cotton yarn or steel wire brush.This method is not only operated inconvenience, and inefficiency, and can cause and smear inequality forms waste easily, also easily the chip foreign material of cotton yarn, steel wire etc. are hung on the oil pipe, these foreign material in oil pipe enters well after, can cause quality accident.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of lead oil rifle, to improve convenience and the uniformity that lead oil is smeared.
The utility model is achieved in that the lead oil rifle, and it has cylindrical shell, and the front portion of cylindrical shell has fuel-displaced cylindrical shell, the rear portion of taking oilhole out of that gland is installed, and piston is arranged in the cylindrical shell, and an end of handle is fixed on the piston, the other end passes the outside that gland is positioned at cylindrical shell.
This lead oil rifle is simple in structure, easy to use, high efficiency, and lead oil is smeared evenly, has saved lead oil, has avoided original smearing method easily chip to be hung over problem on the oil pipe, has stopped the quality accident that therefore causes.
Description of drawings
Fig. 1 is the schematic diagram of the utility model structure.
The specific embodiment
Below in conjunction with description of drawings concrete structure of the present utility model and using method.
As shown in drawings, the lead oil rifle of the utility model, it has cylindrical shell (3), and the front portion of cylindrical shell has fuel-displaced cylindrical shell (6), the rear portion of taking oilhole (5) out of that gland (2) is installed, piston (4) is arranged in the cylindrical shell, and an end of handle (1) is fixed on the piston, the other end passes the outside that gland is positioned at cylindrical shell.
Oil outlet on the fuel-displaced cylindrical shell (6) is distributed in its side, and the diameter of this cylindrical shell is slightly less than the diameter of oil pipe, and length is slightly larger than the overall width of the threaded portion on the oil pipe.Piston can be made by rubber.
During use, earlier gland is backed out, taken out piston and handle, in cylindrical shell, inject lead oil, then, the piston of packing into, the gland of screwing on.When smearing, fuel-displaced shell portion is inserted oil pipe, behind the position suitable, outwards promote piston, lead oil is discharged from oil outlet (5), spread upon the screw thread place of oil pipe by handle.
Claims (1)
1. lead oil rifle, it is characterized in that it has cylindrical shell (3), the front portion of cylindrical shell has fuel-displaced cylindrical shell (6), the rear portion of taking oilhole (5) out of that gland (2) is installed, piston (4) is arranged in the cylindrical shell, and an end of handle (1) is fixed on the piston, the other end passes the outside that gland is positioned at cylindrical shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200177030U CN201020429Y (en) | 2007-01-20 | 2007-01-20 | Lead oil gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200177030U CN201020429Y (en) | 2007-01-20 | 2007-01-20 | Lead oil gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201020429Y true CN201020429Y (en) | 2008-02-13 |
Family
ID=39087836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200177030U Expired - Fee Related CN201020429Y (en) | 2007-01-20 | 2007-01-20 | Lead oil gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201020429Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112283564A (en) * | 2019-07-27 | 2021-01-29 | 南京昱晟机器人科技有限公司 | Lubricating method of lubricating device based on industrial robot arm |
-
2007
- 2007-01-20 CN CNU2007200177030U patent/CN201020429Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112283564A (en) * | 2019-07-27 | 2021-01-29 | 南京昱晟机器人科技有限公司 | Lubricating method of lubricating device based on industrial robot arm |
| CN112283564B (en) * | 2019-07-27 | 2021-09-10 | 南京昱晟机器人科技有限公司 | Lubricating method of lubricating device based on industrial robot arm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080213 Termination date: 20100220 |