CN102887450A - Heavy-load and light-load dual-purpose hydraulic umbilical winch - Google Patents
Heavy-load and light-load dual-purpose hydraulic umbilical winch Download PDFInfo
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- CN102887450A CN102887450A CN2012103859554A CN201210385955A CN102887450A CN 102887450 A CN102887450 A CN 102887450A CN 2012103859554 A CN2012103859554 A CN 2012103859554A CN 201210385955 A CN201210385955 A CN 201210385955A CN 102887450 A CN102887450 A CN 102887450A
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- reel
- load
- motor
- heavy
- auxiliary motor
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Abstract
The invention relates to a heavy-load and light-load dual-purpose hydraulic umbilical winch. The heavy-load and light-load dual-purpose hydraulic umbilical winch comprises a frame, wherein a reel is arranged on the frame. The innovation points are as follows: the reel is jointly driven by a main motor and an auxiliary motor which are mounted on the frame, the main motor is directly connected with the reel, and the auxiliary motor is connected with the reel through a sliding clutch. The main motor and the auxiliary motor can be selected for driving according to load situations; when a heavy load exists, the main motor is used for driving the reel to run at a low speed; and when a load is lighter, the main motor can be closed, the auxiliary motor is connected through the sliding clutch, and the auxiliary motor is used for driving the reel at a high speed, thus the hoisting speed is high, and the range of application is wide.
Description
Technical field
The present invention relates to a kind of winch, particularly a kind of heavy, underloading dual-purpose hydraulic umbilical cord winch.
Background technology
Winch mainly applies to build, material lifting or flat the dragging of hydraulic engineering, forestry, mine, harbour etc.Conventional hydraulic pressure umbilical cord winch is driven by HM Hydraulic Motor independently, and mostly adopts the large power overloading HM Hydraulic Motor, and its shortcoming is: speed was slower when the overload hydraulic motor promoted; Though promote and adopt separately the underloading HM Hydraulic Motor can carry out high speed, load is less, use to be subject to certain limitation.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of heavy, underloading dual-purpose hydraulic umbilical cord winch.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of heavy, underloading dual-purpose hydraulic umbilical cord winch, comprise frame, be provided with reel on the frame, its innovative point is: described reel is driven jointly by rack-mounted main motor and auxiliary motor, described main motor directly is connected with reel, and described auxiliary motor is connected with reel by slip clutch.
Further, described slip clutch with the connection structure of auxiliary motor, reel is: the output shaft of auxiliary motor is connected with the first friction auxiliary bond of slip clutch, on the second friction pair of slip clutch miniature gears is set, this miniature gears and the big gear wheel engagement that is located at reel ends.
The invention has the advantages that: can select major and minor motor to drive according to condition of loading, during heavy duty, by main reel driving motor low cruise, when load is lighter, can close main motor, connect auxiliary motor by slip clutch, by auxiliary motor high-speed driving reel, hoisting speed is fast, and range of use is wide.
Description of drawings
Fig. 1 is that the present invention is heavy, underloading dual-purpose hydraulic umbilical cord winch structure scheme drawing.
The specific embodiment
As shown in Figure 1, comprise frame 1, reel 2, main motor 3, auxiliary motor 4, the first friction pair 5, the second friction pair 6, shift fork 7.
Be provided with reel 2 on the above-mentioned frame 1, reel 2 is driven jointly by the main motor 3 and the auxiliary motor 4 that are installed on the frame 1, and main motor 3 directly is connected with reel 2, and auxiliary motor 4 is connected with reel 2 by slip clutch.
Slip clutch and auxiliary motor 4, reel 2 concrete connection structures are: the output shaft of auxiliary motor 4 is connected with the first friction pair 5 keys of slip clutch, on the second friction pair 6 of slip clutch miniature gears 8 is set, this miniature gears 8 and big gear wheel 9 engagements that are located at reel 2 ends.
During heavy duty, drive reel 2 low cruises by main motor 3, when load is lighter, can close main motor 3, connect auxiliary motor 4 by slip clutch, by auxiliary motor 4 high-speed driving reels 2.
Claims (2)
1. a weight, underloading dual-purpose hydraulic umbilical cord winch, comprise frame, be provided with reel on the frame, it is characterized in that: described reel is driven jointly by rack-mounted main motor and auxiliary motor, described main motor directly is connected with reel, and described auxiliary motor is connected with reel by slip clutch.
2. heavy, underloading dual-purpose hydraulic umbilical cord winch according to claim 1, it is characterized in that: described slip clutch with the connection structure of auxiliary motor, reel is: the output shaft of auxiliary motor is connected with the first friction auxiliary bond of slip clutch, on the second friction pair of slip clutch miniature gears is set, this miniature gears and the big gear wheel engagement that is located at reel ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103859554A CN102887450A (en) | 2012-10-12 | 2012-10-12 | Heavy-load and light-load dual-purpose hydraulic umbilical winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103859554A CN102887450A (en) | 2012-10-12 | 2012-10-12 | Heavy-load and light-load dual-purpose hydraulic umbilical winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102887450A true CN102887450A (en) | 2013-01-23 |
Family
ID=47531157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103859554A Pending CN102887450A (en) | 2012-10-12 | 2012-10-12 | Heavy-load and light-load dual-purpose hydraulic umbilical winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102887450A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108217486A (en) * | 2016-12-15 | 2018-06-29 | 中船绿洲镇江船舶辅机有限公司 | A kind of double motor structure hydraulic compensates winch |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB173102A (en) * | 1920-10-11 | 1921-12-29 | Wilfrid Walwyn Padfield | Improvements in or relating to lifting and hauling gear |
| CN2252800Y (en) * | 1995-08-01 | 1997-04-23 | 马洪增 | Electrical cable reel of crane |
| CN2519797Y (en) * | 2001-11-13 | 2002-11-06 | 胡世璇 | Hydraulic capstan with free lowering function |
| CN2538769Y (en) * | 2000-10-30 | 2003-03-05 | 陆红华 | Planet speed change hoister |
| CN101190770A (en) * | 2007-09-05 | 2008-06-04 | 胡世璇 | Hydraulic pressure reel cart with clutch at transmission last level |
| CN201080417Y (en) * | 2007-07-19 | 2008-07-02 | 四川宏华石油设备有限公司 | Alternating-current frequency conversion planetary gear transmission single axle winch |
| CN201172607Y (en) * | 2007-12-21 | 2008-12-31 | 南通力威机械有限公司 | Mooring winch for ocean platform |
| CN201193193Y (en) * | 2008-01-22 | 2009-02-11 | 王行进 | Winch for petroleum well servicing rig |
| CN201313796Y (en) * | 2008-11-18 | 2009-09-23 | 江麓机电科技有限公司 | Planet differential transmission hoisting mechanism of tower crane |
| CN201358148Y (en) * | 2009-01-12 | 2009-12-09 | 文登市合力机械有限公司 | Double-drum winch |
| CN201495055U (en) * | 2009-07-30 | 2010-06-02 | 南通力威机械有限公司 | Double-drive winch |
| CN201971579U (en) * | 2011-04-02 | 2011-09-14 | 西安宝美电气工业有限公司 | Electrical driving system for winch of petroleum drilling machine |
| CN202953758U (en) * | 2012-10-12 | 2013-05-29 | 南通力威机械有限公司 | Heavy-duty and light-duty hydraulic umbilical winch |
-
2012
- 2012-10-12 CN CN2012103859554A patent/CN102887450A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB173102A (en) * | 1920-10-11 | 1921-12-29 | Wilfrid Walwyn Padfield | Improvements in or relating to lifting and hauling gear |
| CN2252800Y (en) * | 1995-08-01 | 1997-04-23 | 马洪增 | Electrical cable reel of crane |
| CN2538769Y (en) * | 2000-10-30 | 2003-03-05 | 陆红华 | Planet speed change hoister |
| CN2519797Y (en) * | 2001-11-13 | 2002-11-06 | 胡世璇 | Hydraulic capstan with free lowering function |
| CN201080417Y (en) * | 2007-07-19 | 2008-07-02 | 四川宏华石油设备有限公司 | Alternating-current frequency conversion planetary gear transmission single axle winch |
| CN101190770A (en) * | 2007-09-05 | 2008-06-04 | 胡世璇 | Hydraulic pressure reel cart with clutch at transmission last level |
| CN201172607Y (en) * | 2007-12-21 | 2008-12-31 | 南通力威机械有限公司 | Mooring winch for ocean platform |
| CN201193193Y (en) * | 2008-01-22 | 2009-02-11 | 王行进 | Winch for petroleum well servicing rig |
| CN201313796Y (en) * | 2008-11-18 | 2009-09-23 | 江麓机电科技有限公司 | Planet differential transmission hoisting mechanism of tower crane |
| CN201358148Y (en) * | 2009-01-12 | 2009-12-09 | 文登市合力机械有限公司 | Double-drum winch |
| CN201495055U (en) * | 2009-07-30 | 2010-06-02 | 南通力威机械有限公司 | Double-drive winch |
| CN201971579U (en) * | 2011-04-02 | 2011-09-14 | 西安宝美电气工业有限公司 | Electrical driving system for winch of petroleum drilling machine |
| CN202953758U (en) * | 2012-10-12 | 2013-05-29 | 南通力威机械有限公司 | Heavy-duty and light-duty hydraulic umbilical winch |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108217486A (en) * | 2016-12-15 | 2018-06-29 | 中船绿洲镇江船舶辅机有限公司 | A kind of double motor structure hydraulic compensates winch |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130123 |