CN203463039U - Hydraulic elevator turning driver - Google Patents
Hydraulic elevator turning driver Download PDFInfo
- Publication number
- CN203463039U CN203463039U CN201320554670.9U CN201320554670U CN203463039U CN 203463039 U CN203463039 U CN 203463039U CN 201320554670 U CN201320554670 U CN 201320554670U CN 203463039 U CN203463039 U CN 203463039U
- Authority
- CN
- China
- Prior art keywords
- baffle plate
- adjusting bolt
- oil cylinder
- suspension ring
- adjusting
- 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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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model discloses a hydraulic elevator turning driver which comprises a turning driver part and a hoisting ring adjusting assembly, wherein the turning driver part comprises a rotary oil cylinder, a rotary transition head, a baffle plate and a hoisting ring pressure plate; the rotary oil cylinder and the baffle plate are respectively mounted on the two sides of the lower part of a support body, the rotary oil cylinder is in transmission connection with the baffle plate through the rotary transition head, and the hoisting ring pressure plate is arranged above the baffle plate; the hoisting ring adjusting assembly comprises an adjusting bolt and an adjusting nut matched with the adjusting bolt; the adjusting bolt and the adjusting nut matched with the adjusting bolt are mounted at the upper part of the support body, and the bolt top of the adjusting bolt faces to the side of the hoisting ring pressure plate. The hydraulic elevator turning driver has the advantages of simple structure, convenience for operation, safety, reliability and high degree of automation, can realize long-distance remote control operation, and is applicable to a traveling and hoisting system of a drilling rig of a land and offshore drilling platform.
Description
Technical field
The utility model belongs to petroleum drilling, workover rig technical field, relates to a kind of hydraulic elevator upset driver.
Background technology
The elevator of existing lifting tubing string, more common elevator form is Manual mechanical, and can not overturn, and can not coordinate dynamic catwalk, what complete drill string sends into operation needs automatically.Be characterized in: full handwork, labor strength is large, and job security can not be guaranteed, and has seriously restricted brill, well workover efficiency.
Utility model content
The purpose of this utility model is to provide a kind of hydraulic elevator upset driver, has solved to exist in prior art in operation process, to change frequent, poor stability, problem that labour intensity is large.
The technical scheme that the utility model adopts is, a kind of hydraulic elevator upset driver, comprises that upset driver portion and suspension ring regulate assembly,
Upset driver portion comprises rotary oil cylinder, rotates through ferry, baffle plate and suspension ring pressing plate, and rotary oil cylinder and baffle plate are arranged on respectively the both sides of stake body bottom, and rotary oil cylinder is by rotating through ferry and baffle plate is in transmission connection, and the top of baffle plate is provided with suspension ring pressing plate;
Suspension ring regulate assembly to comprise adjusting bolt and supporting adjusting nut thereof, and adjusting bolt and supporting adjusting nut thereof are arranged on the top of stake body, bolt top subtend suspension ring pressing plate one side of adjusting bolt.
Hydraulic elevator upset driver of the present utility model, is further characterized in that:
Adjusting bolt and supporting adjusting nut horizontal Tile thereof are provided with two groups.
The beneficial effects of the utility model are, solved that Manual mechanical elevator is changed frequently in operation process, the drawback such as poor stability, labour intensity are large, novel structure, easy to operate, safe and reliable, automaticity is high, can realize long-distance remote control operation, and applicable land and marine drilling platform rig trip crane system are used.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model hydraulic elevator upset driver;
Fig. 2 is the fragmentary top TV structure schematic diagram of the utility model device.
In figure, 1. stake body, 2. rotary oil cylinder, 3. rotates through ferry, 4. baffle plate, 5. suspension ring pressing plate, 6. adjusting bolt, 7. adjusting nut, 8. suspension ring.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
With reference to Fig. 1, Fig. 2, structure of the present utility model is, comprises that upset driver portion and suspension ring regulate assembly,
Upset driver portion comprises rotary oil cylinder 2, rotates through ferry 3, baffle plate 4 and suspension ring pressing plate 5, rotary oil cylinder 2 and baffle plate 4 are arranged on respectively the both sides of stake body 1 bottom, rotary oil cylinder 2 is in transmission connection with baffle plate 4 by rotating through ferry 3, the top of baffle plate 4 is provided with suspension ring pressing plate 5, and baffle plate 4 is used from fixedly suspension ring 8 with the suspension ring pressing plate 5 one that top arranges.
Suspension ring regulate assembly to comprise adjusting bolt 6 and supporting adjusting nut 7 thereof, adjusting bolt 6 and supporting adjusting nut 7 thereof are arranged on the top of stake body 1, for keeping the vertical of stake body 1, bolt top subtend suspension ring pressing plate 5 one sides of adjusting bolt 6, in embodiment, at the upper level of stake body 1, be arranged side by side two groups of adjusting bolts 6 and supporting adjusting nut 7 thereof.
Operating principle of the present utility model is,
First, during inactive state, suspension ring 8 are Eight characters shape, utilize baffle plate 4 and suspension ring pressing plate 5 to fix suspension ring 8, and by the adjusting of adjusting bolt 6 and adjusting nut 7, make stake body 1 keep vertically, preventing rotary oil cylinder 2 output shafts stress by bending;
Then, during spinning movement, rotary oil cylinder 2 provides rotation torque, by rotating through ferry 3, is delivered to baffle plate 4, thereby makes suspension ring 8 rotation of hydraulic elevator, and by suspension ring, regulates assembly to regulate to keep vertical, and the output shaft that prevents rotary oil cylinder 2 is stress by bending.
Claims (2)
1. a hydraulic elevator upset driver, is characterized in that: comprise that upset driver portion and suspension ring regulate assembly,
Upset driver portion comprises rotary oil cylinder (2), rotates through ferry (3), baffle plate (4) and suspension ring pressing plate (5), rotary oil cylinder (2) and baffle plate (4) are arranged on respectively the both sides of stake body (1) bottom, rotary oil cylinder (2) is in transmission connection with baffle plate (4) by rotating through ferry (3), and the top of baffle plate (4) is provided with suspension ring pressing plate (5);
Suspension ring regulate assembly to comprise adjusting bolt (6) and supporting adjusting nut (7) thereof, and adjusting bolt (6) and supporting adjusting nut (7) thereof are arranged on the top of stake body (1), bolt top subtend suspension ring pressing plate (5) one sides of adjusting bolt (6).
2. hydraulic elevator upset driver according to claim 1, is characterized in that: described adjusting bolt (6) and supporting adjusting nut (7) horizontal Tile thereof are provided with two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320554670.9U CN203463039U (en) | 2013-09-06 | 2013-09-06 | Hydraulic elevator turning driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320554670.9U CN203463039U (en) | 2013-09-06 | 2013-09-06 | Hydraulic elevator turning driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203463039U true CN203463039U (en) | 2014-03-05 |
Family
ID=50175411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320554670.9U Expired - Fee Related CN203463039U (en) | 2013-09-06 | 2013-09-06 | Hydraulic elevator turning driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203463039U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064930A (en) * | 2015-09-01 | 2015-11-18 | 扬州华能石化机械有限公司 | Hydraulic lifting sub capable of overturning automatically |
| CN105370224A (en) * | 2015-11-30 | 2016-03-02 | 湖南三一石油科技有限公司 | Oil drilling and production equipment, hydraulic elevator and turn-over device thereof |
-
2013
- 2013-09-06 CN CN201320554670.9U patent/CN203463039U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064930A (en) * | 2015-09-01 | 2015-11-18 | 扬州华能石化机械有限公司 | Hydraulic lifting sub capable of overturning automatically |
| CN105370224A (en) * | 2015-11-30 | 2016-03-02 | 湖南三一石油科技有限公司 | Oil drilling and production equipment, hydraulic elevator and turn-over device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20160906 |