CN201198784Y - Apparatus with gas control power fetching machine of oil rig diesel engine pump set - Google Patents
Apparatus with gas control power fetching machine of oil rig diesel engine pump set Download PDFInfo
- Publication number
- CN201198784Y CN201198784Y CNU2008200223531U CN200820022353U CN201198784Y CN 201198784 Y CN201198784 Y CN 201198784Y CN U2008200223531 U CNU2008200223531 U CN U2008200223531U CN 200820022353 U CN200820022353 U CN 200820022353U CN 201198784 Y CN201198784 Y CN 201198784Y
- Authority
- CN
- China
- Prior art keywords
- control power
- belt pulley
- power take
- diesel engine
- gas control
- 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 provides a device for an oil well rig engine and pump assembly with a pneumatic control power take off, which consists of a diesel engine and a slime pump. The device is characterized in that the output flywheel of the diesel engine is linked with the nave of the pneumatic control power take off through bolts; a small belt pulley is coupled with the shaft of the pneumatic control power take off through keys; the small belt pulley is coupled with a large belt pulley through a narrow V-shaped belt; the large belt pulley is arranged on the input shaft of the slime pump. The device has the advantages that the pneumatic control power take off substitutes the clutch and the middle input shaft in the traditional device; the slime pump is driven through the small belt pulley, the narrow V-shaped belt and the large belt pulley; the complete device can be manufactured into an integral skid mounted structure, which is transported conveniently; as the pneumatic control power take off is linked with various diesel engines in a standard way, the device can be repaired, assembled and disassembled easily; flexible stable transmission can be achieved, and the service life is long.
Description
Technical field
The utility model relates to a kind of oil-well rig diesel engine set of pumps, particularly relates to the device that a kind of oil-well rig Diesel engine pump group has the gas control power take-off.
Background technique
The oil drilling slurry pump is the key equipment in the drilling well circulatory system, general using under high pressure to shaft bottom transfer of highly viscous, big proportion and the higher mixing material of sand content, the latter can cool off drill bit and carry out landwaste, still is the power fluid of downhole motor simultaneously.The slurry pump of tradition pump group generally drives (transmission of chain is used for marine drilling more) by motor or diesel engine through clutch (chain torque-converters), middle input shaft, small belt pulley, narrow V belt or chain and big belt pulley.This slurry pump floor space is big, and intermediate gearing must be arranged, and transmission is loaded down with trivial details, the belt of must dismantling during resettlement, time-consuming consumption power.
Summary of the invention
The purpose of this utility model provides the device that a kind of oil-well rig Diesel engine pump group has the gas control power take-off, can overcome the above-mentioned shortcoming of prior art.
A kind of oil-well rig Diesel engine pump group has the device of gas control power take-off, one diesel engine and a slurry pump are arranged, the output flywheel that it is characterized in that diesel engine connects by the wheel hub of bolt with the gas control power take-off, small belt pulley connects by the axle of key and gas control power take-off, small belt pulley connects by narrow V belt and big belt pulley, and big belt pulley is installed on the input shaft of slurry pump.
The utility model has the advantages that with the gas control power take-off to have replaced clutch and the middle input shaft in the conventional apparatus that drive slurry pump through small belt pulley, narrow V belt and big belt pulley again, whole device can be made whole sledge assembling structure simultaneously, is convenient to transportation; The standardization that connects of gas control power take-off and various diesel engines, easy access and dismounting; Can realize flexible drive, stable drive, long service life.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Embodiment
The utility model has a diesel engine 1 and a slurry pump 7, the output flywheel that it is characterized in that diesel engine 1 connects with the wheel hub of gas control power take-off 2 by bolt 3, small belt pulley 4 connects by the axle of key and gas control power take-off 2, small belt pulley 4 connects by narrow V belt 5 and big belt pulley 6, and big belt pulley 6 is installed on the input shaft of slurry pump 7.
When using the utility model, from the suction port air inlet of gas control power take-off 2, the power that diesel engine 1 provides drives slurry pump 7 through small belt pulley 4, narrow V belt 5 and big belt pulley 6.
Claims (1)
1. an oil-well rig Diesel engine pump group has the device of gas control power take-off, one diesel engine (1) and a slurry pump (7) are arranged, the output flywheel that it is characterized in that diesel engine (1) connects with the wheel hub of gas control power take-off (2) by bolt (3), small belt pulley (4) connects by the axle of key and gas control power take-off (2), small belt pulley (4) connects by narrow V belt (5) and big belt pulley (6), and big belt pulley (6) is installed on the input shaft of slurry pump (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200223531U CN201198784Y (en) | 2008-05-16 | 2008-05-16 | Apparatus with gas control power fetching machine of oil rig diesel engine pump set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200223531U CN201198784Y (en) | 2008-05-16 | 2008-05-16 | Apparatus with gas control power fetching machine of oil rig diesel engine pump set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201198784Y true CN201198784Y (en) | 2009-02-25 |
Family
ID=40449940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200223531U Expired - Fee Related CN201198784Y (en) | 2008-05-16 | 2008-05-16 | Apparatus with gas control power fetching machine of oil rig diesel engine pump set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201198784Y (en) |
-
2008
- 2008-05-16 CN CNU2008200223531U patent/CN201198784Y/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: 20090225 |