CN2837616Y - Belt compounding transmission device for petroleum drill rig - Google Patents
Belt compounding transmission device for petroleum drill rig Download PDFInfo
- Publication number
- CN2837616Y CN2837616Y CN 200520129831 CN200520129831U CN2837616Y CN 2837616 Y CN2837616 Y CN 2837616Y CN 200520129831 CN200520129831 CN 200520129831 CN 200520129831 U CN200520129831 U CN 200520129831U CN 2837616 Y CN2837616 Y CN 2837616Y
- Authority
- CN
- China
- Prior art keywords
- belt
- shaft
- drill rig
- input shaft
- transmission device
- 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 - Lifetime
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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model relates to a belt compounding transmission device of a petroleum drill rig, which belongs to the technical field of well drill rig devices for petroleum and natural gas. The belt compounding transmission device of a petroleum drill rig comprises an input shaft 1, a winch shaft 2, a chain 3, a belt 4, a pump shaft 5, air tire clutches 6, a bearing 7 and a sled seat 8, wherein the input shaft 1, the winch shaft 2 and the pump shaft 5 are supported on the sled seat 8 through the bearing 7, and the air tire clutch 6 is respectively arranged on the input shaft 1, the winch shaft 2 and the pump shaft 5; the input shaft 1 is connected with the pump shaft 5 through the belt 4 and connected with the winch shaft 2 through the chain 3. The defects that in the prior art, transmission shafts of the belt compounding transmission device of a petroleum drill rig are installed separately, a belt needs to be dismounted when moving, the belt needs to be reinstalled when the drill rig is installed and the alignment of installation is difficult are changed. Three transmission sled seats in the prior art are changed into a sled seat, and three transportation units are changed into one transportation unit. The number of transportation times is reduced. The drill rig dose not need to be dismounted and reinstal the belt in the processes of move and installation, and the work efficiency is raised.
Description
Technical field:
The utility model belongs to the drilling well rig equipment technology field of petroleum gas, is a kind of oil-well rig belt compounding transmission.
Background technique:
At the widely used belt compounding transmission in each oil field of China, be made up of 3 transmission units at present, each transmission unit is an independent sledge seat.Belt must be dismantled and reinstall to this and car kind of drive in the removal of home installation process of rig, belt is installed at every turn all needs centering transmission shaft again, and the sledge seat retightened, not only time-consuming, and installation precision is difficult to guarantee, influences the working life of transmission device.
Summary of the invention
The purpose of this utility model is to provide a kind of rig that makes not need to dismantle and reinstall belt in removal of home and installation process, improves work limitation.Need not carry out centering and location to each transmission shaft, improve the oil-well rig belt compounding transmission in the working life of transmission device in the production scene.
The utility model is achieved in that and comprises that input shaft 1, band winch axle 2, chain 3, belt 4, band pump shaft 5, air clutch 6, bearing 7, sledge seat 8, input shaft 1, band winch axle 2, band pump shaft 5 are supported on the sledge seat 8 by bearing 7, on input shaft 1, band winch axle 2, the band pump shaft 5 air clutch 6 is housed, input shaft 1 is connected with band pump shaft 5 by belt 4, and input shaft 1 is connected with band winch axle 2 by chain 3.
Input shaft is more than 1 at least one, and input shaft 1 is by belt 4 and car.
Band pump shaft 5 at least more than one.
Advantage of the present utility model is: changes in the prior art each transmission shaft of rig belt compounding transmission and separated and install, need dismantle belt during the rig removal of home, need reinstall belt when rig is installed, and the deficiency of centering difficulty when installing.3 transmission sledge seats of the prior art are become a sledge seat, become a delivery unit, reduced the transportation train number by 3 delivery units.Main is: use the utility model patent, rig does not need dismounting and reinstalls belt in the removal of home installation process, improves work limitation greatly.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Embodiment
As shown in drawings, the utility model mainly is made up of 3 input shafts 1 (compounding transmission to small-sized drill also can be 2), 2,2 band pump shafts 5 of 1 band winch axle (compounding transmission to small-sized drill also can be 1) and sledge seat 8.Input shaft 1, band winch axle 2, band pump shaft 5 are supported on the sledge seat 8 by bearing 7.3 input shafts 1 are accepted the power of power engine, realize and car by belt 4, drive drilling pump for band pump shaft 5 transmission of power by belt 4; Drive winch for band winch axle 2 transmission of power by chain 3.Input shaft 1, band winch axle 2, band pump shaft 5 all are equipped with air clutch 6.Whole belt compounding transmission is unit module, whole Transporting and an installation.
Claims (3)
1. oil-well rig belt compounding transmission, comprise input shaft (1), band winch axle (2), chain (3), belt (4), band pump shaft (5), air clutch (6), bearing (7), sledge seat (8), it is characterized in that: input shaft (1), band winch axle (2), band pump shaft (5) are supported on the sledge seat (8) by bearing (7), on input shaft (1), band winch axle (2), the band pump shaft (5) air clutch (6) is housed, input shaft (1) is connected with band pump shaft (5) by belt (4), and input shaft (1) is connected with band winch axle (2) by chain (3).
2. oil-well rig belt compounding transmission according to claim 1 is characterized in that: input shaft (1) passes through belt (4) and car more than at least one between the input shaft (1).
3. oil-well rig belt compounding transmission according to claim 1 is characterized in that: the band pump shaft (5) at least more than one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520129831 CN2837616Y (en) | 2005-10-18 | 2005-10-18 | Belt compounding transmission device for petroleum drill rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520129831 CN2837616Y (en) | 2005-10-18 | 2005-10-18 | Belt compounding transmission device for petroleum drill rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2837616Y true CN2837616Y (en) | 2006-11-15 |
Family
ID=37392101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520129831 Expired - Lifetime CN2837616Y (en) | 2005-10-18 | 2005-10-18 | Belt compounding transmission device for petroleum drill rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2837616Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929583A (en) * | 2015-06-25 | 2015-09-23 | 四川宏华石油设备有限公司 | Direct-drive type petroleum drilling machine compounding transmission device |
-
2005
- 2005-10-18 CN CN 200520129831 patent/CN2837616Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929583A (en) * | 2015-06-25 | 2015-09-23 | 四川宏华石油设备有限公司 | Direct-drive type petroleum drilling machine compounding transmission device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20061115 |
|
| EXPY | Termination of patent right or utility model |