CN202766249U - Multifunctional motor jackscrew crow bar - Google Patents
Multifunctional motor jackscrew crow bar Download PDFInfo
- Publication number
- CN202766249U CN202766249U CN 201220517559 CN201220517559U CN202766249U CN 202766249 U CN202766249 U CN 202766249U CN 201220517559 CN201220517559 CN 201220517559 CN 201220517559 U CN201220517559 U CN 201220517559U CN 202766249 U CN202766249 U CN 202766249U
- Authority
- CN
- China
- Prior art keywords
- crow bar
- motor
- jackscrew
- multifunctional motor
- bar body
- 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 tool in the field of oil exploitation, in particular to a multifunctional motor jackscrew crow bar used when a motor of a pumping unit is moved. According to the technical scheme, the multifunctional motor jackscrew crow bar comprises a crow bar body, and is characterized in that a stop block is arranged on the front portion of the crow bar body, a sleeve is arranged at the rear end of the crow bar body, a prismatic hole is arranged in the sleeve and is matched with a prismatic rod in an insertion manner, handles of two box spanners are symmetrically connected with the upper end of the prismatic rod, and the included angle between the handle of each box spanner and the prismatic rod is 120 degrees. The multifunctional motor jackscrew crow bar has the advantages that before the motor is moved, any one of the box spanners is used for loosening nuts of the motor, then the prismatic rod is inserted into the prismatic hole, the crow bar body is inserted into a boosting hole in place easily by the aid of the stop block arranged on the front portion of the crow bar body, and the multifunctional motor jackscrew crow bar is simple and feasible in operation, portable in tools, less prone to loss, timesaving and laborsaving.
Description
Technical field
The utility model relates to a kind of instrument in the field of petroleum exploitation, a kind of multi-function motor jackscrew crowbar of using when especially relating to pumping unit motor mobile.
Background technology
In field of petroleum exploitation, the motor belt on the oil pumper is aging serious, needs often to change, need to move forward and backward motor this moment, instrument and method commonly used: before mobile motor, need to the loosening captive nut of female wrench, use again the jackscrew mobile motor, stomidium is afterburning hole behind the screw mandrel on the jackscrew, rod iron commonly used inserts afterburning hole rotary screw, uses the female wrench captive nut after moving on to the position again, therefore needs the staff to wear multiple types of tools, not only waste time and energy, instrument is easily lost.
The utility model content
The purpose of this utility model is exactly for current condition, and a kind of compound type, easy to operate and time saving and energy saving multi-function motor jackscrew crowbar are provided.
Technical scheme: comprise ripping bar, it is characterized in that: the front portion at ripping bar arranges block, the rear end of ripping bar arranges sleeve, the rib hole is set in the sleeve, peg graft with the rib bar and cooperate in the rib hole, the symmetrical handle that connects two female wrenchs in the upper end of rib bar, the angle between the handle of two female wrenchs and the rib bar three is 120 degree.
Beneficial effect: before mobile motor, with the loosening motor nut of any female wrench, again the rib bar is inserted in the rib hole, front portion at ripping bar arranges block, inserts afterburning Kong Shiyi at ripping bar and puts in place, and operation is simple, instrument is portable, is difficult for losing, and is time saving and energy saving.
Description of drawings:
Accompanying drawing 1 is the structural representation of the present embodiment and jackscrew annexation, and 1 is jackscrew among the figure, the 2nd, and screw mandrel.
The specific embodiment:
With reference to accompanying drawing 1, the present embodiment mainly comprises ripping bar 3, in the front portion of ripping bar 3 block 4 is set, the rear end of ripping bar 3 arranges sleeve 5, the sleeve 5 interior rib holes that arrange, peg graft with rib bar 6 and cooperate in the rib hole, the symmetrical handle that connects two female wrenchs 7 in the upper end of rib bar 6, and the angle between the handle of two female wrenchs 7 and rib bar 6 threes is 120 degree.
Claims (1)
1. multi-function motor jackscrew crowbar, comprise ripping bar, it is characterized in that: the front portion at ripping bar arranges block, the rear end of ripping bar arranges sleeve, the rib hole is set in the sleeve, peg graft with the rib bar and cooperate in the rib hole, the symmetrical handle that connects two female wrenchs in the upper end of rib bar, and the angle between the handle of two female wrenchs and the rib bar three is 120 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220517559 CN202766249U (en) | 2012-09-21 | 2012-09-21 | Multifunctional motor jackscrew crow bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220517559 CN202766249U (en) | 2012-09-21 | 2012-09-21 | Multifunctional motor jackscrew crow bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202766249U true CN202766249U (en) | 2013-03-06 |
Family
ID=47772837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220517559 Expired - Fee Related CN202766249U (en) | 2012-09-21 | 2012-09-21 | Multifunctional motor jackscrew crow bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202766249U (en) |
-
2012
- 2012-09-21 CN CN 201220517559 patent/CN202766249U/en not_active Expired - Fee Related
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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: 20130306 Termination date: 20130921 |