CN2110708U - Integrated well repairing machinery for drilling oil field - Google Patents
Integrated well repairing machinery for drilling oil field Download PDFInfo
- Publication number
- CN2110708U CN2110708U CN 92214034 CN92214034U CN2110708U CN 2110708 U CN2110708 U CN 2110708U CN 92214034 CN92214034 CN 92214034 CN 92214034 U CN92214034 U CN 92214034U CN 2110708 U CN2110708 U CN 2110708U
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- China
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- clutch
- shaft
- power transmission
- transmission shaft
- cat head
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Abstract
The utility model provides an integrated well repairing machine which is an indispensable device in well drilling of oilfields. The utility model is composed of a chassis, a driving mechanism, a winch, a rotary disk driving shaft, a cathead, a well drilling pump driving shaft and a clutches thereof. The integrated well repairing machine has the advantages that the utility model avoids the problems that poor temporary assembly on site results in the variation of shaft distance between driving shafts in a driving device, machine oil leakage due to sealing failure, etc., and has well repairing efficiency enhancement and t well repairing cost saving.
Description
The utility model belongs to the oil drilling field of mechanical technique.
In the field drilling process, well workover machinery is a kind of requisite device, drives winch, rotating disk, borehole pump etc. by it and carries out workover treatment.Yet, up to now, in the field drilling process, still do not have special-purpose whole well workover machinery.Prior art is carried out workover treatment, is at the scene that prime mover (being generally diesel engine), many transmission devices and winch etc. are interim and be fitted together, and carries out operation, takes apart respectively after operation finishes and transports.For example, the XJ135K production rig of Lanzhou Petro-Chemical Machinery Plant production promptly is like this.Because this well workover machinery is not an integral body, so the assembly technical requirement height has increased workload, and in the running, each wheelbase often occurs and change, problems such as machine oil are leaked in the junction seal failure, influence the life-span of transmission device and the carrying out of workover treatment.
The purpose of this utility model is to provide a kind of transmission, speed change, output, clutch, check mechanism of collecting in unitary whole formula well workover machinery.
The utility model is made up of chassis 1, transmission mechanism 2, diesel engine power shaft 5, diesel clutch 4, driving-chain 6, cat head power transmission shaft 7, cat head 8, cat head clutch 9, winch drum power transmission shaft 10, winch drum clutch 11, winch drum 12, disk clutch 13, rotary countershaft 14, borehole pump clutch 15, borehole pump power transmission shaft 16, as shown in Figure 1.Wherein diesel engine power shaft 5, driving-chain 6, cat head power transmission shaft 7, winch drum power transmission shaft 10, rotary countershaft 14, borehole pump power transmission shaft 16 all are contained in the transmission mechanism 2.Transmission mechanism 2, cat head 8, cat head clutch 9, winch drum clutch 11, winch drum 12, disk clutch 13, borehole pump clutch 15, and diesel clutch 4 be installed on the chassis 1, constitute an integral body.Diesel engine 3 reaches power shaft 5 by clutch 4 with power, and drives cat head power transmission shaft 7 by driving-chain 6, drives winch drum power transmission shaft 10 by driving-chain, drives rotary countershaft 14 by driving-chain, drives borehole pump power transmission shaft 16 by driving-chain.Between each power transmission shaft in the transmission device 2, can adopt chain drive, also can adopt belt transmission, also can adopt gear to rotate.Clutch can use hydraulic clutch, also can use pneumatic clutch, electric clutch, mechanical clutch.
The utility model has the advantages that: well workover machinery is a single unit system, transport, install, dismantle all very convenient, assembly technical requirement is not high, improved the efficient of workover treatment, particularly do not need on-the-spot interim assembling, so can guarantee the good operation of each machinery in service, the wheelbase in service that can not occur causing owing to assembling is bad changes and problems such as machine oil are leaked in seal failure.
With embodiment shown in Figure 2, the utility model is further described below: prime mover is the diesel engine of 2 250KW, can move by separate unit, also can two and car operation.In the transmission mechanism between each power transmission shaft, by chain and chain gear transmission.Transmission mechanism twists through winch clutch-brake (5) transmission, through rotating disk clutch-brake (7) transmission rotating disk output shaft (6), through cat head clutch-brake (9) transmission two cat heads (8), state shaft (10) through borehole pump output shaft clutch (11) transmission borehole pump.
1 is the chassis among the figure, transmission mechanism 2, diesel engine power shaft 5, diesel clutch 4, driving-chain 6, cat head power transmission shaft 7, cat head 8, cat head clutch 9, winch drum power transmission shaft 10, winch drum clutch 11, winch drum 12, disk clutch 13, rotary countershaft 14, borehole pump clutch 15, borehole pump power transmission shaft 16.
The utility model is on probation in applicant unit, and its effect can satisfy the purpose of this utility model, to saving drilling cost significant effect is arranged.
Claims (3)
1, a kind of oil drilling well workover machinery, it is characterized in that being made up of chassis 1, transmission mechanism 2, diesel engine power shaft 5, diesel clutch 4, driving-chain 6, cat head power transmission shaft 7, cat head 8, cat head clutch 9, winch drum power transmission shaft 10, winch drum clutch 11, winch drum 12, disk clutch 13, rotary countershaft 14, borehole pump clutch 15, borehole pump power transmission shaft 16, wherein diesel engine power shaft 5, driving-chain 6, cat head power transmission shaft 7, winch drum power transmission shaft 10, rotary countershaft 14, borehole pump power transmission shaft 16 are contained in the transmission mechanism 2; Transmission mechanism 2, cat head 8, cat head clutch 9, winch drum clutch 11, winch drum 12, disk clutch 13, borehole pump clutch 15 and diesel clutch 4 are installed on the chassis 1, constitute an integral body; Diesel engine power shaft 5 links to each other with each power transmission shaft 7,10,14,16 by driving-chain 6.
2,, it is characterized in that wherein between each by gear drive according to the described well workover machinery of claim 1.
3,, it is characterized in that wherein between each by belt transmission according to the described well workover machinery of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92214034 CN2110708U (en) | 1992-01-03 | 1992-01-03 | Integrated well repairing machinery for drilling oil field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92214034 CN2110708U (en) | 1992-01-03 | 1992-01-03 | Integrated well repairing machinery for drilling oil field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2110708U true CN2110708U (en) | 1992-07-22 |
Family
ID=4958646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92214034 Granted CN2110708U (en) | 1992-01-03 | 1992-01-03 | Integrated well repairing machinery for drilling oil field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2110708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100338333C (en) * | 2003-04-18 | 2007-09-19 | 崔时光 | Automatic service rig for oil field |
-
1992
- 1992-01-03 CN CN 92214034 patent/CN2110708U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100338333C (en) * | 2003-04-18 | 2007-09-19 | 崔时光 | Automatic service rig for oil field |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |