CN2761565Y - Closed type driving system winch - Google Patents
Closed type driving system winch Download PDFInfo
- Publication number
- CN2761565Y CN2761565Y CN 200420091131 CN200420091131U CN2761565Y CN 2761565 Y CN2761565 Y CN 2761565Y CN 200420091131 CN200420091131 CN 200420091131 CN 200420091131 U CN200420091131 U CN 200420091131U CN 2761565 Y CN2761565 Y CN 2761565Y
- Authority
- CN
- China
- Prior art keywords
- main shaft
- transmission
- antifriction
- hydraulic motor
- winch
- 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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Abstract
The utility model relates to a mooring winch with closed type transmission. The utility model comprises a hydraulic motor which is arranged on a machine frame of a winch, wherein the hydraulic motor is connected with a planetary gear speed reducer which is connected with a transmission main shaft and the transmission main shaft is connected with a jaw clutch which is connected with a winch barrel. One end of the main shaft is supported on the planetary gear speed reducer of which a housing is fixedly arranged on the machine frame of the winch, the other end of the main shaft is provided with a rolling bearing and is supported on the other side of the machine frame and the barrel is provided with a rolling bearing which is supported on the main shaft. The utility model has the advantages that adopting the closed type transmission structure supported by a planetary gear and a plurality of groups of rolling bearings has higher motion reliability, and meanwhile, integral volume is reduced; secondly, because a planetary gear transmission device and the hydraulic motor are arranged in the barrel, mechanical transmission efficiency and transmission rigidity are enhanced, noise is lowerer and daily lubricating maintenance work and pollution caused by the daily lubricating maintenance work can be relieved.
Description
Technical field
The utility model relates to a kind of lifting equipment, particularly relates to a kind of enclosed transmission mooring winch that is applied in the shipping industry.It is a kind of deck machinery that all boats and ships all need be equipped with, and is used for heaving pile and weighs anchor and draw.
Background technology
Existing mooring winch adopts exposed gear to come drive drum mostly, and use copper plain bearing as supporting, because the driving efficiency of exposed gear and plain bearing is relatively low, and must carry out daily attention, thus for causing the pollution of ship deck and environment; In addition, the space that the driving device of exposed gear occupies is bigger, for influencing the relevant operation of boats and ships.
Summary of the invention
The purpose of this utility model is exactly in order to overcome above-mentioned weak point of the prior art, and a kind of enclosed transmission mooring winch in the shipping industry of can be applicable to higher machinery driving efficiency and motion rigidity, lower noise and pollution is provided.
The purpose of this utility model is by providing a kind of enclosed transmission mooring winch with following structure to realize, it comprises the HM Hydraulic Motor that is installed on winch frame and the base, described HM Hydraulic Motor connects one speed reducer, and be installed in successively on the described winch frame, the output shaft of described retarder connects a reel, the other end of described reel by bearings on described frame.
Described HM Hydraulic Motor connects a planet gear reducer, and described epicyclic reduction gear connects a transmission main shaft, and described transmission main shaft connects a dental clutch, and described dental clutch is connected with capstan drum.
One end bearing of described main shaft is on described epicyclic reduction gear, and canning one antifriction-bearing box of epicyclic reduction gear, the external diameter of described antifriction-bearing box are fixedly mounted on the described winch frame; Other end device one antifriction-bearing box of described main shaft, described antifriction-bearing box is bearing on the opposite side of frame, and described reel is provided with antifriction-bearing box and is bearing on the described main shaft by antifriction-bearing box.
One end captive joint, one flange of described capstan drum endoporus, the endoporus of described flange and the external diameter of described antifriction-bearing box are fastenedly connected.
Describedly captive joint with the flange outer face of capstan drum when the dental clutch fixed end, the movable end of described dental clutch and main shaft be sliding block joint mutually, and the movable end of described dental clutch connects a clutch oil cylinder.
A described side at capstan drum is provided with the band brake and the hand brake of belt brake oil cylinder.
Described epicyclic reduction gear is set to the primary planet pinion retarder, or the secondary planetary gear retarder.Described epicyclic reduction gear and described HM Hydraulic Motor are placed in the described capstan drum.Described HM Hydraulic Motor can replace with motor.
Compared with prior art, advantage of the present utility model is: 1. adopt the enclosed transmission drive mechanism of planetary wheel and the supporting of many group antifriction-bearing boxs, have higher motion credibility, make the single-piece volume-diminished simultaneously; 2. planetary transmission and HM Hydraulic Motor are placed in the reel, thereby have improved machinery driving efficiency and transmission stiffness, and have lower noise; 3. daily lubricating maintenance work and the pollution that causes have thus been exempted.
Description of drawings
Fig. 1 is an overall structure scheme drawing of the present utility model;
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Fig. 1 shows an embodiment of the utility model enclosed transmission mooring winch.It comprises the HM Hydraulic Motor 1 that is installed on winch frame 14 and the base 15, HM Hydraulic Motor connects an one-level or secondary planetary gear retarder 2, epicyclic reduction gear 2 connects transmission main shaft 7, transmission main shaft 7 connects a dental clutch 9, dental clutch 9 is connected with capstan drum 6, and makes its rotation for capstan drum 10 transmission of power; Also can be at transmission main shaft 7 end item winch spools.
Capstan drum 6 is rigidly connected with transmission main shaft 7, one end bearing of main shaft 7 is on epicyclic reduction gear 2, the canning of epicyclic reduction gear 2 is fixed on the winch frame 14, and the other end of main shaft 7 is fixed on the opposite side of winch frame 14 by antifriction-bearing box 10.
Capstan drum one end is bearing on the main shaft 7 by antifriction-bearing box 8.HM Hydraulic Motor 1 also can replace with motor.
One end captive joint, one flange 19 of capstan drum 6 endoporus, capstan drum is bearing in by flange 19 on the external diameter of antifriction-bearing box 8, is bearing on the transmission main shaft 7 by antifriction-bearing box 8 again.
When dental clutch 9 was thrown off, capstan drum 6 can rotate freely on the external diameter of antifriction-bearing box 8; When dental clutch 9 in conjunction with the time, the power of HM Hydraulic Motor 1 then is connected a dental clutch 9 by the epicyclic reduction gear 2 that is attached thereto with transmission of power to transmission main shaft 7 and with it, and drives capstan drum 6 and rotate; This moment, capstan drum 10 rotated with motor all the time.
Side at capstan drum 10 is provided with band brake 4 and hand brake 13, and band brake 4 can be used brake oil cylinder 12 or stick control, realizes the braking or the running of capstan drum 10.
Dental clutch 9 is realized clutch or disengagement by band manually operated clutch oil cylinder 11, and band brake and power-transfer clutch all can be realized operating console control far away or on-the-spot manual.
Claims (7)
1. enclosed transmission mooring winch, it comprises the HM Hydraulic Motor that is installed on winch frame and the base, described HM Hydraulic Motor connects one speed reducer, and be installed in successively on the described winch frame, the output shaft of described retarder connects a reel, the other end of described reel by bearings on described frame, it is characterized in that: described HM Hydraulic Motor (1) connects a planet gear reducer (2), described epicyclic reduction gear (2) connects a transmission main shaft (7), described transmission main shaft (7) connects a dental clutch (9), described dental clutch (9) is connected with capstan drum (6), one end bearing of described main shaft (7) is on described epicyclic reduction gear (2), canning one antifriction-bearing box (5) of epicyclic reduction gear (2), the external diameter of described antifriction-bearing box (5) are fixedly mounted on the described winch frame (14); Other end device one antifriction-bearing box (10) of described main shaft (7), described antifriction-bearing box (10) is bearing on the opposite side of frame, and described reel (6) is provided with antifriction-bearing box (8) and is bearing on the described main shaft (7) by antifriction-bearing box (8).
2. enclosed transmission mooring winch according to claim 1 is characterized in that: an end captive joint one flange (19) of described capstan drum (6) endoporus, the external diameter of the endoporus of described flange (19) and described antifriction-bearing box (8) is fastenedly connected.
3. enclosed transmission mooring winch according to claim 1, it is characterized in that: described dental clutch (9) fixed end of working as is captiveed joint with flange (19) outer face of capstan drum, the movable end of described dental clutch (9) and main shaft (7) be sliding block joint mutually, and the movable end of described dental clutch (9) connects a clutch oil cylinder (11).
4. enclosed transmission mooring winch according to claim 3 is characterized in that: a described side at capstan drum (10) is provided with the band brake (4) and the hand brake (13) of belt brake oil cylinder (12).
5. enclosed transmission mooring winch according to claim 1 is characterized in that: described epicyclic reduction gear (2) is set to the primary planet pinion retarder, or the secondary planetary gear retarder.
6. enclosed transmission mooring winch according to claim 1 is characterized in that: described epicyclic reduction gear (2) is placed in the described capstan drum (6) with described HM Hydraulic Motor (1).
7. according to claim 1 or 6 described enclosed transmission mooring winches, it is characterized in that: described HM Hydraulic Motor (1) can replace with motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420091131 CN2761565Y (en) | 2004-10-18 | 2004-10-18 | Closed type driving system winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420091131 CN2761565Y (en) | 2004-10-18 | 2004-10-18 | Closed type driving system winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2761565Y true CN2761565Y (en) | 2006-03-01 |
Family
ID=36094697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420091131 Expired - Lifetime CN2761565Y (en) | 2004-10-18 | 2004-10-18 | Closed type driving system winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2761565Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102180422A (en) * | 2011-05-03 | 2011-09-14 | 北京南车时代机车车辆机械有限公司 | Engineering machine and outer-hooping and inner-expanding type winding mechanism thereof |
| CN102774763A (en) * | 2011-05-13 | 2012-11-14 | 中国石油集团渤海石油装备制造有限公司 | Hydraulic winch control device for workover rig |
| CN104528561A (en) * | 2015-01-20 | 2015-04-22 | 湖南科技大学 | Combined marine winch |
| CN106564825A (en) * | 2016-11-16 | 2017-04-19 | 泰兴市东方海工设备有限公司 | Built-in type winch with jaw clutch |
| CN106641010A (en) * | 2016-11-16 | 2017-05-10 | 泰兴市东方海工设备有限公司 | Sealed tooth-embedded type clutch for winch |
| CN108910736A (en) * | 2018-08-08 | 2018-11-30 | 捷胜海洋装备股份有限公司 | A kind of Roll stop-run structure for multiple-roll winch |
-
2004
- 2004-10-18 CN CN 200420091131 patent/CN2761565Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102180422A (en) * | 2011-05-03 | 2011-09-14 | 北京南车时代机车车辆机械有限公司 | Engineering machine and outer-hooping and inner-expanding type winding mechanism thereof |
| CN102774763A (en) * | 2011-05-13 | 2012-11-14 | 中国石油集团渤海石油装备制造有限公司 | Hydraulic winch control device for workover rig |
| CN104528561A (en) * | 2015-01-20 | 2015-04-22 | 湖南科技大学 | Combined marine winch |
| CN106564825A (en) * | 2016-11-16 | 2017-04-19 | 泰兴市东方海工设备有限公司 | Built-in type winch with jaw clutch |
| CN106641010A (en) * | 2016-11-16 | 2017-05-10 | 泰兴市东方海工设备有限公司 | Sealed tooth-embedded type clutch for winch |
| CN108910736A (en) * | 2018-08-08 | 2018-11-30 | 捷胜海洋装备股份有限公司 | A kind of Roll stop-run structure for multiple-roll winch |
| CN108910736B (en) * | 2018-08-08 | 2023-08-01 | 捷胜海洋装备股份有限公司 | A cylinder stall structure for multi-drum winch |
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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: NINGBO DAGANG INI HYDRAULIC CO., LTD. Free format text: FORMER OWNER: HU SHIXUAN Effective date: 20110602 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 315200 ROOM 302, BUILDING 15-2, SHUNLONG ROAD, ZHENHAI DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE TO: 315806 NO. 288, BATOU WEST ROAD, BEILUN DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110602 Address after: 315806 No. 288 west head dam, Beilun District, Zhejiang, Ningbo Patentee after: Ningbo Dagang Yining Hydraulic Co., Ltd. Address before: Zhenhai District 315200 in Zhejiang province Ningbo City Shun Road Building 15-2 Room 302 Patentee before: Hu Shixuan |
|
| C56 | Change in the name or address of the patentee |
Owner name: INI HYDRAULIC CO., LTD. Free format text: FORMER NAME: NINGBO DAGANG INI HYDRAULIC CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 315806 No. 288 west head dam, Beilun District, Zhejiang, Ningbo Patentee after: Ini Hhydraulic Co., Ltd. Address before: 315806 No. 288 west head dam, Beilun District, Zhejiang, Ningbo Patentee before: Ningbo Dagang Yining Hydraulic Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141018 Granted publication date: 20060301 |