CN2614202Y - Electric winch - Google Patents
Electric winch Download PDFInfo
- Publication number
- CN2614202Y CN2614202Y CN 03218761 CN03218761U CN2614202Y CN 2614202 Y CN2614202 Y CN 2614202Y CN 03218761 CN03218761 CN 03218761 CN 03218761 U CN03218761 U CN 03218761U CN 2614202 Y CN2614202 Y CN 2614202Y
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- CN
- China
- Prior art keywords
- winch
- utility
- drum
- model
- electrical motor
- 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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- 230000008878 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 5
- 239000003129 oil well Substances 0.000 abstract description 3
- 239000003638 chemical reducing agent Substances 0.000 abstract 2
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 241000282326 Felis catus Species 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to a gear driven electric winch on an oil-well rig, which comprises an electric motor 1, a speed reducer 3, a winch frame 4, an a disc break 5 and a winch drum 6, the electric motor 1 is connected with the speed reducer 3 via a coupling 2, the disc break 5 is arranged on the two sides of the winch drum 6 and arranged on the inner side of the winch frame 4. The utility model has the advantages of simple structure, compact configuration, convenient maintenance, high efficiency, good property and easy operation.
Description
One, technical field
The utility model relates to a kind of gear transmission electric winch that is used on the oil-well rig.
Two, background technology
At present, the electric winch that disposes on oil-well rig mostly is the chain-driving winch, its by imput shaft, tween drive shaft, cat shaft, drum shaft, high drum clutch, low-speed clutch, drag for devices such as husky drum clutch, tooth clutch, tire formula power-transfer clutch, chain, assist brake, band brake or disk type brake and form.This winch structure complexity, oad be big, be unfavorable for movement, system reliability is poor, maintenance is big.
In recent years, though some novel winch adopts gear transmission, but its electrical motor still is connected with gear reduction unit by power-transfer clutch, adopt power-transfer clutch to separate the transmission of winch drum and electrical motor, and drg is placed on the termination of winch, make electric winch complex structure, oad strengthen, be unfavorable for movement, increase maintenance and cost.
Three, utility model content
The utility model solved complex structure, oad that the electric winch in the background technology exists big, be unfavorable for movement, system reliability difference and the big technical matters of maintenance.
Technical solution of the present utility model is: the utility model comprises that electrical motor 1, reductor 3, winch support 4, dish stop 5 and winch drum 6, and its special character is: described electrical motor 1 is connected with reductor 3 by drive coupling 2.
Above-mentioned dish is stopped and 5 is arranged on winch drum 6 two ends, is positioned at winch support 4 inboards.
The utility model utilizes electric drive system to have the characteristics of wide range speed control performance and permanent power section, and motor speed adjustment accurately, start and stop advantage easily, employing is by the type of drive of electrical motor one gear reduction unit one winch cylinder, coil the integral structure of stopping with cylinder, saved power-transfer clutch, assist brake and complicated messenger chain, made it become simple in structure, compact appearance, easy to maintenance, efficient is high, cost is low, performance is good, simple to operate electric winch.
Four, description of drawings
Accompanying drawing is a structural representation of the present utility model.
Five, the specific embodiment
Referring to accompanying drawing, the utility model comprises that electrical motor 1, drive coupling 2, reductor 3, winch support 4, dish stop 5, winch drum 6 and winch base 7.Electrical motor 1 and winch drum 6 parallel placements, reductor 3 is a gear reduction unit, it is placed on the both sides of electrical motor 1 and winch drum 6, electrical motor 1 links to each other with the input shaft of reductor 3 by drive coupling 2, the output shaft of reductor 3 drives winch drum 6, winch drum 6 two ends subpanels stop 5, and it is positioned at winch support 4 inboards.
Actuator of the present utility model adopts resistance braking or regenerative braking scheme, control motor 1 four quadrant running, realize the lifting of winch, the control of transferring, quicken, slowing down and stopping, dish is stopped and 5 be can be used as to send and bore brake and safety shut-down, and stop quantity, the power of 5 quantity, size and electrical motor 1 of dish is determined by the lifting moment and the speed of winch.
Claims (2)
1, a kind of electric winch comprises electrical motor (1), reductor (3), winch support (4), coils and stop (5) and winch drum (6), and it is characterized in that: described electrical motor (1) is connected with reductor (3) by drive coupling (2).
2, electric winch according to claim 1 is characterized in that: described dish stop (5) be arranged on winch drum (6) two ends, be positioned at winch support (4) inboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03218761 CN2614202Y (en) | 2003-04-18 | 2003-04-18 | Electric winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03218761 CN2614202Y (en) | 2003-04-18 | 2003-04-18 | Electric winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2614202Y true CN2614202Y (en) | 2004-05-05 |
Family
ID=34244002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03218761 Expired - Lifetime CN2614202Y (en) | 2003-04-18 | 2003-04-18 | Electric winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2614202Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103058086A (en) * | 2011-10-24 | 2013-04-24 | 中国石油化工股份有限公司 | Oil well repairing machine electricity-driven winch assembly |
| CN103569886A (en) * | 2013-10-30 | 2014-02-12 | 宝鸡石油机械有限责任公司 | Drilling winch adopting built-in gears for variable transmission |
| CN106044595A (en) * | 2016-07-11 | 2016-10-26 | 金陵科技学院 | Winch |
| CN106185661A (en) * | 2016-09-14 | 2016-12-07 | 大连华锐重工集团股份有限公司 | Dual-driving chain single failure protection dolly |
| CN107701116A (en) * | 2017-09-25 | 2018-02-16 | 张莲莲 | A kind of moving device for petroleum drilling machine |
-
2003
- 2003-04-18 CN CN 03218761 patent/CN2614202Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103058086A (en) * | 2011-10-24 | 2013-04-24 | 中国石油化工股份有限公司 | Oil well repairing machine electricity-driven winch assembly |
| CN103569886A (en) * | 2013-10-30 | 2014-02-12 | 宝鸡石油机械有限责任公司 | Drilling winch adopting built-in gears for variable transmission |
| CN103569886B (en) * | 2013-10-30 | 2015-11-18 | 宝鸡石油机械有限责任公司 | Internal speed-changing well drilling hoist |
| CN106044595A (en) * | 2016-07-11 | 2016-10-26 | 金陵科技学院 | Winch |
| CN106185661A (en) * | 2016-09-14 | 2016-12-07 | 大连华锐重工集团股份有限公司 | Dual-driving chain single failure protection dolly |
| CN106185661B (en) * | 2016-09-14 | 2018-10-19 | 大连华锐重工集团股份有限公司 | Dual-driving chain single failure protects trolley |
| CN107701116A (en) * | 2017-09-25 | 2018-02-16 | 张莲莲 | A kind of moving device for petroleum drilling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XI AN BAODE AUTOMATION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHAO MIN Effective date: 20090515 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090515 Address after: A, building 6, block 48, Business Plaza, No. 710075, hi tech Road, Shaanxi, Xi'an Patentee after: Xi'an treasure Automation Technology Co., Ltd. Address before: Shaanxi province Xi'an City High Road No. 61 building 708 tax, zip code: 710075 Patentee before: Zhao Min |
|
| ASS | Succession or assignment of patent right |
Owner name: XI AN BODE AUTOMATION CO., LTD. Free format text: FORMER OWNER: XI AN BAODE AUTOMATION TECHNOLOGY CO., LTD. Effective date: 20090619 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090619 Address after: A, building 6, block 48, Business Plaza, No. 710075, hi tech Road, Shaanxi, Xi'an Patentee after: Bode Energy Equipment Co., Ltd. Address before: A, building 6, block 48, Business Plaza, No. 710075, hi tech Road, Shaanxi, Xi'an Patentee before: Xi'an treasure Automation Technology Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130418 Granted publication date: 20040505 |