CN106744411B - 一种高可靠性钻机底座起升用液压绞车机构 - Google Patents
一种高可靠性钻机底座起升用液压绞车机构 Download PDFInfo
- Publication number
- CN106744411B CN106744411B CN201611133565.2A CN201611133565A CN106744411B CN 106744411 B CN106744411 B CN 106744411B CN 201611133565 A CN201611133565 A CN 201611133565A CN 106744411 B CN106744411 B CN 106744411B
- Authority
- CN
- China
- Prior art keywords
- hydraulic
- valve block
- oil
- manual clutch
- control valve
- 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.)
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Classifications
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- 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
- B66D1/08—Driving gear incorporating fluid motors
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- 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
- B66D1/22—Planetary or differential gearings, i.e. with planet gears having movable axes of rotation
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- 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
- B66D1/28—Other constructional details
- B66D1/40—Control devices
- B66D1/42—Control devices non-automatic
- B66D1/44—Control devices non-automatic pneumatic of hydraulic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
- B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
- B66D5/24—Operating devices
- B66D5/26—Operating devices pneumatic or hydraulic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D2700/00—Capstans, winches or hoists
- B66D2700/01—Winches, capstans or pivots
- B66D2700/0125—Motor operated winches
- B66D2700/0133—Fluid actuated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D2700/00—Capstans, winches or hoists
- B66D2700/01—Winches, capstans or pivots
- B66D2700/0183—Details, e.g. winch drums, cooling, bearings, mounting, base structures, cable guiding or attachment of the cable to the drum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D2700/00—Capstans, winches or hoists
- B66D2700/03—Mechanisms with latches or braking devices in general for capstans, hoists or similar devices as well as braking devices actuated electrically or by fluid under pressure
- B66D2700/035—Fluid operated braking devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D2700/00—Capstans, winches or hoists
- B66D2700/07—Brakes with axial thrust for winches, hoists or similar devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611133565.2A CN106744411B (zh) | 2016-12-10 | 2016-12-10 | 一种高可靠性钻机底座起升用液压绞车机构 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611133565.2A CN106744411B (zh) | 2016-12-10 | 2016-12-10 | 一种高可靠性钻机底座起升用液压绞车机构 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106744411A CN106744411A (zh) | 2017-05-31 |
| CN106744411B true CN106744411B (zh) | 2022-09-02 |
Family
ID=58875957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611133565.2A Active CN106744411B (zh) | 2016-12-10 | 2016-12-10 | 一种高可靠性钻机底座起升用液压绞车机构 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106744411B (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109160429B (zh) * | 2018-09-30 | 2020-03-17 | 武汉船用机械有限责任公司 | 一种软管绞车冗余驱动装置 |
| CN112811332A (zh) * | 2021-02-02 | 2021-05-18 | 宁波新宏液压有限公司 | 一种液压救生艇绞车 |
| CN116692707A (zh) * | 2023-06-14 | 2023-09-05 | 中国地质科学院勘探技术研究所 | 一种可回收重力的液压无动力控制放绳的地质取心绞车 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3012645B1 (ja) * | 1999-03-19 | 2000-02-28 | 川崎重工業株式会社 | 油圧モ―タ |
| CN203048472U (zh) * | 2012-12-14 | 2013-07-10 | 马志 | 钢绳绞车 |
| CN204416985U (zh) * | 2014-12-26 | 2015-06-24 | 宁波佩卡液压有限公司 | 一种带离合器的小吨位自由下放液压绞车 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4328954A (en) * | 1979-05-07 | 1982-05-11 | Pettibone Corporation | Winch with compact, high efficiency and high ratio gearing suitable for free fall |
| CN2876042Y (zh) * | 2006-02-08 | 2007-03-07 | 胡世璇 | 集成式自由下放速度可控的液压绞车 |
| CN203440855U (zh) * | 2013-08-20 | 2014-02-19 | 中交广州航道局有限公司 | 应急起耙装置 |
| CN204416991U (zh) * | 2014-12-26 | 2015-06-24 | 宁波佩卡液压有限公司 | 一种双绳卷筒带棘轮绞车 |
| CN206318640U (zh) * | 2016-12-10 | 2017-07-11 | 大连华锐重工集团股份有限公司 | 一种高可靠性钻机底座起升用液压绞车机构 |
-
2016
- 2016-12-10 CN CN201611133565.2A patent/CN106744411B/zh active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3012645B1 (ja) * | 1999-03-19 | 2000-02-28 | 川崎重工業株式会社 | 油圧モ―タ |
| CN203048472U (zh) * | 2012-12-14 | 2013-07-10 | 马志 | 钢绳绞车 |
| CN204416985U (zh) * | 2014-12-26 | 2015-06-24 | 宁波佩卡液压有限公司 | 一种带离合器的小吨位自由下放液压绞车 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106744411A (zh) | 2017-05-31 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20260104 Address after: 116035 Liaoning Province, Dalian City, Ganjingzi District, Xin Shuini Lu 78-12 Hao Patentee after: Dalian DaZhong Gear Transmission Machinery Co.,Ltd. Country or region after: China Patentee after: DALIAN HUARUI HEAVY INDUSTRY GROUP Co.,Ltd. Address before: 169 Bayi Road, Xigang District, Dalian, Liaoning, 116000 Patentee before: DALIAN HUARUI HEAVY INDUSTRY GROUP Co.,Ltd. Country or region before: China |