CN201746269U - Logging winch - Google Patents
Logging winch Download PDFInfo
- Publication number
- CN201746269U CN201746269U CN2010202794351U CN201020279435U CN201746269U CN 201746269 U CN201746269 U CN 201746269U CN 2010202794351 U CN2010202794351 U CN 2010202794351U CN 201020279435 U CN201020279435 U CN 201020279435U CN 201746269 U CN201746269 U CN 201746269U
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- CN
- China
- Prior art keywords
- cylinder
- winch
- turntable bearing
- logging
- fixed
- 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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- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a logging winch which comprises a drum machine frame body (3), two mounted bearings (2) fixed on the drum machine frame body and a drum (1) with two ends fixed on the two mounted bearings. The logging winch is characterized in that a rotatable device is arranged below the drum machine frame body (3) and comprises a turntable bearing (9), an outer ring connecting plate (4) arranged on the drum machine frame body (3), and an inner ring connecting plate (11) arranged on a winch chamber floor; the outer ring connecting plate (4) is fixedly connected with the outer ring of the turntable bearing (9) through a fixing component (8); and the inner ring connecting plate (11) is fixedly connected with the inner ring of the turntable bearing (9) through a fixing component (10). The logging winch of the utility model has simple structure and is convenient to operate; and the drum can deflect by taking the turntable bearing as the center.
Description
Technical field
The utility model relates to a kind of well logging apparatus.
Background technology
The winch of being installed on existing oil field car dress logging winch, the sledge dress logging winch is fixed type, promptly with bolt the winch frame is connected and fixed with floor, winch cabin, and winch can not move or deflection.When carrying out logging operation, require winch apart between the well head 15-20 rice, cylinder center line and well head center on the winch align, and the drift angle is less than 2 °.Because be subjected to the restriction in geographic position, well site, need smooth place, repeatedly put the logging winch position and can reach requirement.For sledge dress logging winch, putting, adjusting of its position will be finished by loop wheel machine, and the time is long, labour intensity is high.Especially on platform because the position is limited, winch put the more difficult requirement that reaches, during operation to logging cable, measure first-class equipment and cause certain damage.
Summary of the invention
The purpose of this utility model is, at the problems referred to above, proposes a kind of logging winch, but the deflection winch is realized aligning of cylinder center line and well head center when logging equipment is placed with deviation, and is simple in structure, the convenient use.
For achieving the above object, the technical solution adopted in the utility model is: a kind of logging winch, comprise the cylinder Rack Body, two rolling bearing units and the two ends that are fixed on the cylinder Rack Body are fixed on two cylinders on the rolling bearing units, a rotatable means is set under the cylinder Rack Body, rotatable means comprises turntable bearing, be arranged on the outer ring connecting panel on the cylinder Rack Body, be fixed on the inner ring connecting panel on the floor, winch cabin, the outer ring connecting panel is captiveed joint by fixation kit with the outer ring of turntable bearing, and the inner ring connecting panel is captiveed joint by fixation kit with the inner ring of turntable bearing.
Further, an actuating device is set on the rotatable means, actuating device comprises hydraulic actuating cylinder, cylinder seat pin axle, cylinder head bearing pin and is fixed on otic placode on the cylinder Rack Body, and an end of hydraulic actuating cylinder is fixed on the floor, winch cabin by cylinder seat pin axle, and the other end is connected on the otic placode by the cylinder head bearing pin.
Therefore, the utility model adopts turntable bearing as pivoting support, and cylinder is that deflection is carried out at the center with the turntable bearing, and is simple in structure, easy to operate, well solve the difficult problem that cylinder center line and well head center aligned when logging equipment was put deviation, improved logging efficiency.
Description of drawings
Accompanying drawing is used to provide further understanding of the present utility model, and constitutes the part of specification sheets, is used from explanation the utility model with embodiment one of the present utility model, does not constitute restriction of the present utility model.In the accompanying drawings:
Fig. 1 is a front view of the present utility model;
Fig. 2 is a birds-eye view of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the utility model, and be not used in qualification the utility model.
According to Fig. 1 and Fig. 2, logging winch comprises cylinder 1, rolling bearing units 2, cylinder Rack Body 3, single crossing cylinder roller turntable bearing 9, be welded on the inner ring connecting panel 11 on the floor, winch cabin, be welded on the outer ring connecting panel 4 on the cylinder Rack Body, hydraulic actuating cylinder 7, cylinder seat pin axle 6, cylinder head bearing pin 12 and the otic placode 5 that is welded on the cylinder Rack Body, outer ring connecting panel 4 is captiveed joint by bolt 8 with the outer ring of single crossing cylinder roller turntable bearing 9, inner ring connecting panel 11 is captiveed joint by bolt 10 with the inner ring of single crossing cylinder roller turntable bearing, one end of hydraulic actuating cylinder 7 is fixed on the floor, winch cabin by cylinder seat pin axle 6, the other end is connected on the otic placode 5 by cylinder head bearing pin 12, by the flexible drive of hydraulic actuating cylinder cylinder is that deflection is carried out at the center with the turntable bearing, well solve the difficult problem that cylinder center line and well head center aligned when logging equipment was put deviation, improved logging efficiency.
It should be noted that at last: the above only is preferred embodiment of the present utility model, be not limited to the utility model, although the utility model is had been described in detail with reference to previous embodiment, for a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. logging winch, comprise cylinder Rack Body (3), two rolling bearing units (2) and the two ends that are fixed on the cylinder Rack Body are fixed on two cylinders (1) on the rolling bearing units, it is characterized in that: a rotatable means is set under the described cylinder Rack Body (3), described rotatable means comprises turntable bearing (9), be arranged on the outer ring connecting panel (4) on the cylinder Rack Body (3), be fixed on the inner ring connecting panel (11) on the floor, winch cabin, described outer ring connecting panel (4) is captiveed joint by fixation kit (8) with the outer ring of turntable bearing (9), and described inner ring connecting panel (11) is captiveed joint by fixation kit (10) with the inner ring of turntable bearing (9).
2. logging winch according to claim 1 is characterized in that: described fixation kit is a bolt.
3. logging winch according to claim 1 is characterized in that: described turntable bearing (9) is single crossing cylinder roller turntable bearing.
4. according to claim 1,2 or 3 described logging winches, it is characterized in that: an actuating device is set on the described rotatable means, described actuating device comprises hydraulic actuating cylinder (7), cylinder seat pin axle (6), cylinder head bearing pin (12) and is fixed on otic placode (5) on the cylinder Rack Body, one end of described hydraulic actuating cylinder (7) is fixed on the floor, winch cabin by cylinder seat pin axle (6), and the other end is connected on the otic placode (5) by cylinder head bearing pin (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202794351U CN201746269U (en) | 2010-07-30 | 2010-07-30 | Logging winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202794351U CN201746269U (en) | 2010-07-30 | 2010-07-30 | Logging winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201746269U true CN201746269U (en) | 2011-02-16 |
Family
ID=43580946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202794351U Expired - Fee Related CN201746269U (en) | 2010-07-30 | 2010-07-30 | Logging winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201746269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107963563A (en) * | 2017-11-17 | 2018-04-27 | 中国石油集团渤海钻探工程有限公司 | A kind of method for making the winch drum of logger car be aligned with well head |
-
2010
- 2010-07-30 CN CN2010202794351U patent/CN201746269U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107963563A (en) * | 2017-11-17 | 2018-04-27 | 中国石油集团渤海钻探工程有限公司 | A kind of method for making the winch drum of logger car be aligned with well head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110216 Termination date: 20170730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |