CN106006433A - Light-weight oil drilling winch - Google Patents
Light-weight oil drilling winch Download PDFInfo
- Publication number
- CN106006433A CN106006433A CN201610556637.8A CN201610556637A CN106006433A CN 106006433 A CN106006433 A CN 106006433A CN 201610556637 A CN201610556637 A CN 201610556637A CN 106006433 A CN106006433 A CN 106006433A
- Authority
- CN
- China
- Prior art keywords
- winch
- reduction box
- shaft assembly
- light
- shaft
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/14—Power transmissions between power sources and drums or barrels
Abstract
The invention discloses a light-weight oil drilling winch which comprises a main motor. The main motor is in transmission connection with one input end of a reduction box through a coupling. An automatic drill conveying device is in transmission connection with the other input end of the reduction box through a clutch. The output end of the reduction box is in transmission connection with a roller shaft assembly through a universal shaft. The roller shaft assembly is provided with hydraulic disc brakes through connecting discs, and an encoder is mounted at the shaft end of the roller shaft assembly. According to the light-weight oil drilling winch, the size of the winch is effectively reduced, the weight of the winch is lowered, and the winch is compact in structure, safe and reliable.
Description
Technical field
The invention belongs to petroleum drilling and mining equipment technology field, relate to a kind of light-duty petroleum drilling winch.
Background technology
Along with the fast development of petroleum drilling and mining equipment, as the winch of oil-well rig core component, can to it
Requirements at the higher level are proposed by aspects such as property, weight and overall dimensions.Especially at ocean platform etc., some are right
Weight and volume requires strict place, more its volume, weight are had harsh requirement.
But routine winch exists the problem that volume is big, weight is big, cause the installation of winch, transport the most tired
Difficult；Winch floor space have impact on greatly the reasonable Arrangement of drilling floor surface the most to a great extent.
Summary of the invention
It is an object of the invention to provide a kind of light-duty petroleum drilling winch, solve winch body in prior art
Long-pending big, weight big, causes the installation of winch, the problem of transport relative difficulty.
The technical solution adopted in the present invention is, a kind of light-duty petroleum drilling winch, including mair motor, main
Motor is in transmission connection by an input of shaft coupling with reduction box, and automatic driller passes through clutch
It is in transmission connection with another input of reduction box；The outfan of reduction box is total with drum shaft by universal drive shaft
One-tenth is in transmission connection, and drum shaft assembly is provided with hydraulic disc brake by connection dish, drum shaft assembly
Axle head is provided with encoder.
The light-duty petroleum drilling winch of the present invention, is further characterized in that:
Reduction box is provided with four input and output shafts, and automatic bit feed axle therein passes through clutch and automatically send
Boring device connects, and output shaft is connected with drum shaft assembly by universal drive shaft, and power shaft passes through shaft coupling and master
Motor is connected；Automatic bit feed axle therein, output shaft, jackshaft three axle conllinear；The input of reduction box
Axle axial line position is relatively low.
Mair motor and automatic driller are arranged in the middle part of winch, and are positioned at drum shaft assembly both sides.
The invention has the beneficial effects as follows, use motor and automatic driller to be symmetrically arranged in the middle part of winch
Arrangement, and the structure of reduction box has been made change so that the length and width of winch all has significantly
The reduction of degree, significantly reduces the volume and weight of winch, facilitates installation and transport.
Accompanying drawing explanation
Fig. 1 is the operation principle sketch of winch of the present invention；
Fig. 2 is the mounting structure schematic diagram of winch of the present invention；
Fig. 3 is the A direction view in Fig. 2.
In figure, 1. reduction box, 2. shaft coupling, 3. mair motor, 4. universal drive shaft, 5. hydraulic disc brake, 6.
Clutch, 7. automatic driller, 8. drum shaft assembly, 9. encoder, 10. base, 11. connection dishes,
12. automatic bit feed axles, 13. output shafts, 14. jackshafts, 15. power shafts.
Detailed description of the invention
The present invention is described in detail with detailed description of the invention below in conjunction with the accompanying drawings.
With reference to Fig. 1, Fig. 2, Fig. 3, the structure of the present invention is, including the mair motor 3 of an AC frequency conversion,
Mair motor 3 is in transmission connection by an input (power shaft 15) of shaft coupling 2 with reduction box 1, from
Dynamic drill feeding facility 7 is passed by another input (automatic bit feed axle 12) of clutch 6 with reduction box 1
It is dynamically connected；The outfan (output shaft 13) of reduction box 1 is by universal drive shaft 4 and drum shaft assembly 8 transmission
Connect, drum shaft assembly 8 is provided with hydraulic disc brake 5, drum shaft assembly 8 by connection dish 11
Axle head encoder 9 is installed；Above-mentioned mair motor 3, reduction box 1, automatic driller 7, cylinder
Axle assembly 8 is each attached on base 10.
See that Fig. 2, mair motor 3 and automatic driller 7 are arranged in the middle part of winch, and are positioned at drum shaft
Assembly 8 both sides, it is achieved that mair motor 3 is connected with reduction box 1, reduction box 1 connects with drum shaft assembly 8
The space-efficient connect utilizes, and effectively reduces the length dimension of winch；The most larger-size mair motor 3
The topology layout of the automatic driller 7 both sides corresponding installation less with size, and the spy of reduction box 1
Different structure design (see Fig. 3) so that the width dimensions of winch reduces, effectively reduces the weight that winch is overall
Amount and volume.
See that Fig. 3, reduction box 1 are provided with four input and output shafts, automatic bit feed axle 12 therein by from
Clutch 6 is connected with automatic driller 7, and output shaft 13 is by universal drive shaft 4 with drum shaft assembly 8 even
Connecing, power shaft 15 is connected with mair motor 3 by shaft coupling 2；Automatic bit feed axle 12 therein, defeated
Shaft 13, jackshaft 14 3 axle conllinear；The power shaft 15 axial line position of reduction box is relatively low, such
Arrange the centre-to-centre spacing reducing power shaft 15 with output shaft 13 so that mair motor is closer in winch
The heart, thus decrease winch width；
Jackshaft 14 is power transmission shaft, and axle is provided with the shifting fork mechanism of winch gearshift.
It is outside that hydraulic disc brake 5 is arranged in barrel assembly 8 by connection dish 11, be not so subject to
Reduce the size of connection dish 11 under the influence of barrel diameter, reach to reduce the purpose of winch width
Reduction box 1 is set to two grades of reduction boxes, it is possible to be set to one grade of reduction box.
During winch total arrangement, drum shaft assembly 8 can be arranged on winch right-hand member, it is also possible to mirror image is arranged
Drum shaft assembly 8 is made to be positioned at winch left end.
Claims (3)
1. a light-duty petroleum drilling winch, it is characterised in that: include mair motor (3), mair motor (3)
It is in transmission connection by an input of shaft coupling (2) with reduction box (1), automatic driller (7)
It is in transmission connection by another input of clutch (6) with reduction box (1)；Reduction box (1)
Outfan is in transmission connection with drum shaft assembly (8), on drum shaft assembly (8) by universal drive shaft (4)
Connection dish (11) is provided with hydraulic disc brake (5), and the axle head of drum shaft assembly (8) is installed
There is encoder (9).
Light-duty petroleum drilling winch the most according to claim 1, it is characterised in that: described deceleration
Case (1) is provided with four input and output shafts, and automatic bit feed axle (12) therein passes through clutch (6)
Being connected with automatic driller (7), output shaft (13) is by universal drive shaft (4) and drum shaft assembly (8)
Connecting, power shaft (15) is connected with mair motor (3) by shaft coupling (2)；Therein automatically send
Auger spindle (12), output shaft (13), jackshaft (14) three axle conllinear；The power shaft (15) of reduction box
Axial line position is relatively low.
Light-duty petroleum drilling winch the most according to claim 1, it is characterised in that: described main electricity
Machine (3) and automatic driller (7) are arranged in the middle part of winch, and are positioned at drum shaft assembly (8)
Both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610556637.8A CN106006433A (en) | 2016-07-15 | 2016-07-15 | Light-weight oil drilling winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610556637.8A CN106006433A (en) | 2016-07-15 | 2016-07-15 | Light-weight oil drilling winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106006433A true CN106006433A (en) | 2016-10-12 |
Family
ID=57117976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610556637.8A Pending CN106006433A (en) | 2016-07-15 | 2016-07-15 | Light-weight oil drilling winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106006433A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429921A (en) * | 2016-12-02 | 2017-02-22 | 兰州兰石石油装备工程股份有限公司 | Five-shaft gear transmission winch of oil drilling machine |
| CN110228758A (en) * | 2019-05-29 | 2019-09-13 | 宝鸡石油机械有限责任公司 | A kind of petroleum winch integrated reduction gearbox |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6095500A (en) * | 1996-08-05 | 2000-08-01 | Mcvaugh; Arthur K. | Winch device |
| CN2705440Y (en) * | 2004-05-14 | 2005-06-22 | 胡德祥 | Electric winch for petroleum drilling machine |
| CN2795175Y (en) * | 2005-03-23 | 2006-07-12 | 宝鸡石油机械有限责任公司 | Electric driven roller shaft type drilling machine winch |
| CN2841613Y (en) * | 2005-03-23 | 2006-11-29 | 宝鸡石油机械有限责任公司 | Gearing clutch gear-shift type drilling machine winch |
| CN2871489Y (en) * | 2005-07-12 | 2007-02-21 | 上海三高石油设备有限公司 | Hung single-shaft hoister of reducer |
| CN101397891A (en) * | 2008-10-06 | 2009-04-01 | 胜利油田高原石油装备有限责任公司 | Ac variable frequency automatic driller |
| CN201326392Y (en) * | 2008-12-22 | 2009-10-14 | 中国石油集团长城钻探工程有限公司 | Offshore drill winch |
-
2016
- 2016-07-15 CN CN201610556637.8A patent/CN106006433A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6095500A (en) * | 1996-08-05 | 2000-08-01 | Mcvaugh; Arthur K. | Winch device |
| CN2705440Y (en) * | 2004-05-14 | 2005-06-22 | 胡德祥 | Electric winch for petroleum drilling machine |
| CN2795175Y (en) * | 2005-03-23 | 2006-07-12 | 宝鸡石油机械有限责任公司 | Electric driven roller shaft type drilling machine winch |
| CN2841613Y (en) * | 2005-03-23 | 2006-11-29 | 宝鸡石油机械有限责任公司 | Gearing clutch gear-shift type drilling machine winch |
| CN2871489Y (en) * | 2005-07-12 | 2007-02-21 | 上海三高石油设备有限公司 | Hung single-shaft hoister of reducer |
| CN101397891A (en) * | 2008-10-06 | 2009-04-01 | 胜利油田高原石油装备有限责任公司 | Ac variable frequency automatic driller |
| CN201326392Y (en) * | 2008-12-22 | 2009-10-14 | 中国石油集团长城钻探工程有限公司 | Offshore drill winch |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429921A (en) * | 2016-12-02 | 2017-02-22 | 兰州兰石石油装备工程股份有限公司 | Five-shaft gear transmission winch of oil drilling machine |
| CN106429921B (en) * | 2016-12-02 | 2019-08-09 | 兰州兰石石油装备工程股份有限公司 | Five shaft gear drive petroleum rig winches |
| CN110228758A (en) * | 2019-05-29 | 2019-09-13 | 宝鸡石油机械有限责任公司 | A kind of petroleum winch integrated reduction gearbox |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |