CN104986680A - Dual-drive winch - Google Patents
Dual-drive winch Download PDFInfo
- Publication number
- CN104986680A CN104986680A CN201510352763.7A CN201510352763A CN104986680A CN 104986680 A CN104986680 A CN 104986680A CN 201510352763 A CN201510352763 A CN 201510352763A CN 104986680 A CN104986680 A CN 104986680A
- Authority
- CN
- China
- Prior art keywords
- gear
- rotating shaft
- mouth
- dual drive
- speed
- 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.)
- Granted
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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
- B66D1/02—Driving gear
- B66D1/14—Power transmissions between power sources and drums or barrels
-
- 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
-
- 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
- B66D1/12—Driving gear incorporating electric motors
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
Abstract
The invention discloses a dual-drive winch which is compact and simple in structure and low in cost and provided with a light dual-drive unit. The dual-drive winch comprises the dual-drive unit, a speed reduction device (1) and a winch drum (2). The output end of the dual-drive unit is connected with the speed reduction device (1). The dual-drive unit comprises a motor (3), a hydraulic motor (4), a speed increasing gear mechanism and a clutch. The output end of the motor (3) is provided with a first gear (5), the output end of the hydraulic motor (4) is provided with a second gear (6), and the input end of the speed increasing gear mechanism is connected with the second gear (6). A clutch gear mechanism of the clutch is arranged between the output end of the speed increasing gear mechanism and the first gear (5). By means of operation of the clutch, a clutch gear of the clutch gear mechanism is connected with the first gear (5) or the output end of the speed increasing gear mechanism, and the output end of the clutch serves as the output end of the dual-drive unit.
Description
Technical field
The present invention relates to capstan winch technical field, is specifically a kind of Dual Drive capstan winch.
Background technology
Capstan winch is mainly used in cross country car, agricultural vehicle, yacht and other special vehicles, is self-protection and the draw gear of vehicle, boats and ships etc.Needs towage, carry out rescue comprise field to save oneself etc. situation time, capstan winch plays very large effect.
In order to overcome single problem driven existing for capstan winch, such as continuous firing ability, need configuration heavy motor to cause cost higher when heavy load, volume is large, the applicant devises a kind of capstan winch with two motors, obtain Chinese patent, Authorization Notice No. is CN 201990412 U, due to structure also comprising the second motor, the mouth of the second motor is connected with the input end of speed reduction gearing, like this, when one of them motor overheating, another one motor just can participate in work, and overheated motor just quits work and dispels the heat, when needs drive heavy load, two motors can participate in work simultaneously, just described heavy load can be easily driven after two motor towability superpositions, although the above-mentioned capstan winch with two motors has the advantage of Dual Drive, but when running into heavy load, two motors configured still require larger, structure need two clutch structures to carry out transmission of power, therefore comprehensively cause structure cannot be accomplished more compact and simple, cost is also higher, and lay particular stress on as the part of the motor side of Dual Drive unit.
Summary of the invention
Technical matters to be solved by this invention is, overcomes the defect of prior art, provides a kind of structure more compact and simple, the also lower and Dual Drive capstan winch that Dual Drive unit is lighter of cost.
For solving the problems of the technologies described above, the present invention proposes a kind of Dual Drive capstan winch, it comprises Dual Drive unit, speed reduction gearing and winding drum, the mouth of Dual Drive unit is connected with speed reduction gearing, Dual Drive unit comprises motor, HM Hydraulic Motor, speed-up gears and power-transfer clutch, motor output end is provided with the first gear, HM Hydraulic Motor mouth is provided with the second gear, the input end of speed-up gears is connected with the second gear, it is the clutch gear mechanism of power-transfer clutch between the mouth of speed-up gears and the first gear, the clutch gear of clutch gear mechanism can be made to be connected with the first gear or to be connected with the mouth of speed-up gears the operation of power-transfer clutch, the mouth of power-transfer clutch is as the mouth of Dual Drive unit.
After adopting said structure, compared with prior art, the present invention has the following advantages: owing to being provided with HM Hydraulic Motor, the high pulling torque of HM Hydraulic Motor is utilized to export, HM Hydraulic Motor continuous firing ability is strong simultaneously, so when needing high pulling torque and continuous firing, HM Hydraulic Motor can be selected as driver element, otherwise, motor can be selected as driver element, only need a power-transfer clutch just can realize selecting, and Dual Drive whole unit structure is simple, rational and compact, HM Hydraulic Motor and motor can select volume little simultaneously, lightweightly just operating needs can be met, integrate, cost is also lower, therefore, it is more compact and simple that the present invention has structure, the also lower and advantage that Dual Drive unit is lighter of cost.
As improvement, speed-up gears comprises the second rotating shaft and the 3rd rotating shaft that are parallel to each other, and the 3rd rotating shaft and HM Hydraulic Motor are coaxially arranged, and the second rotating shaft is provided with the 5th gear and the 6th gear, and the 3rd rotating shaft is provided with the 7th gear and octadentate wheel; The input end of described speed-up gears is connected with the second gear and refers to the 5th gear and the second gears meshing; 6th gear and the 7th gears meshing, octadentate wheel is as the mouth of described speed-up gears, like this, this speed-up gears has two-stage accelerating function, simple and compact for structure, working stability is reliable, cost is low, more be conducive to structure of the present invention more compact and simple, cost is lower and Dual Drive unit is lighter.
As improvement, second gear is gear ring, bearing is provided with in gear ring, 3rd rotating shaft and gear ring are coaxially arranged, and the 3rd rotating shaft a part stretch in gear ring with described bearing fit, like this, simple and compact for structure, working stability is reliable, cost is low, be convenient to location and assembling, be more conducive to structure of the present invention more compact and simple, cost is lower and Dual Drive unit is lighter simultaneously.
As improvement, the hydraulic oil access port of HM Hydraulic Motor is positioned at the side away from motor, second rotating shaft and hydraulic oil access port are positioned at the same side, like this, be convenient to dismounting hydraulic oil pipe, utilize the outshot that the second rotating shaft is formed simultaneously, parts can be accessed to hydraulic oil and play the effect of blocking, the protective effect to hydraulic oil access parts and hydraulic oil pipe is played in this effect of blocking to a certain extent, in addition, because the outshot that the second rotating shaft is formed cannot be avoided, and hydraulic oil access parts and hydraulic oil pipe are also outstanding cannot avoiding, outstandingly the same side is placed on by two, make integral layout of the present invention more reasonable, structure is more compact.
As improvement, clutch gear mechanism comprises the first rotating shaft, be located at the 3rd gear in this first rotating shaft and the 4th gear, the driving lever of power-transfer clutch is provided with between 3rd gear and the 4th gear, driving lever is connected with the operating side of power-transfer clutch, driving lever moves the 3rd gear can be connected with the first gear for the entirety that promotes the 3rd gear and the 4th gear and the formed axis along the first described rotating shaft, and reversing sense axis moves the 4th gear can be made to be connected with the mouth of speed-up gears; The mouth of described power-transfer clutch refers to the mouth of one end of the first rotating shaft as Dual Drive unit as the mouth of Dual Drive unit, like this, it is more easy to the position control of clutch operation gears meshing and accurately to ensure, simultaneously, structure still simply compact, working stability is reliable, cost is low, and be convenient to assembling, be more conducive to structure of the present invention more compact and simple, cost is lower and Dual Drive unit is lighter, and the raising of performance.
As improvement, the axis of winding drum, motor, HM Hydraulic Motor, first these parts of rotating shaft is parallel to each other and is positioned in same level, like this, simple and compact for structure, working stability is reliable, cost is low, be convenient to location and assembling simultaneously, more be conducive to structure of the present invention more compact and simple, cost is lower and Dual Drive unit is lighter.
Accompanying drawing explanation
Fig. 1 is the birds-eye view of Dual Drive capstan winch of the present invention.
Fig. 2 is the right elevation of Dual Drive capstan winch of the present invention.
Fig. 3 is that the axle of Dual Drive capstan winch of the present invention cuts open figure.
Fig. 4 is the structural representation of the Dual Drive unit of Dual Drive capstan winch of the present invention.
Fig. 5 is the cutaway view along HM Hydraulic Motor axis of the Dual Drive unit of Dual Drive capstan winch of the present invention.
Shown in figure, 1, speed reduction gearing, 2, winding drum, 3, motor, 4, HM Hydraulic Motor, the 5, first gear, the 6, second gear, the 7, first rotating shaft, 8, the 3rd gear, the 9, the 4th gear, 10, driving lever, the 11, second rotating shaft, 12, the 3rd rotating shaft, the 13, the 5th gear, the 14, the 6th gear, the 15, the 7th gear, 16, octadentate wheel, 17, bearing, 18, hydraulic oil access port, 19, outshot, 20, operating side, 21, frame.
Detailed description of the invention
The present invention is further detailed explanation below:
Dual Drive capstan winch of the present invention, it comprises Dual Drive unit, speed reduction gearing 1 and winding drum 2, the mouth of Dual Drive unit is connected with speed reduction gearing 1, Dual Drive unit comprises motor 3, HM Hydraulic Motor 4, speed-up gears and power-transfer clutch, motor 3 mouth is provided with the first gear 5, HM Hydraulic Motor 4 mouth is provided with the second gear 6, the input end of speed-up gears is connected with the second gear 6, it is the clutch gear mechanism of power-transfer clutch between the mouth of speed-up gears and the first gear 5, the clutch gear of clutch gear mechanism can be made to be connected with the first gear 5 or to be connected with the mouth of speed-up gears the operation of power-transfer clutch, the mouth of power-transfer clutch is as the mouth of Dual Drive unit.
In this example, speed reduction gearing 1, winding drum 2, Dual Drive unit sequentially distributes from left to right, each several part is all connected with frame 21, speed reduction gearing 1, brake structure on winding drum 2 and capstan winch, overload structure etc. all adopts prior art, such as, speed reduction gearing 1 comprises planetary gear reducing mechanism and transmission device (such as drive link), transmission device is arranged brake structure and overload structure, planetary gear reducing mechanism is located in the frame 21 of winding drum 2 one end, the frame 21 of the other end of winding drum 2 installs Dual Drive unit, transmission device is located on winding drum 2 axis, one end of transmission device connects the mouth of power-transfer clutch, by transmission device, the propulsive effort of Dual Drive unit is passed to planetary gear reducing mechanism, then planetary gear reducing mechanism drives winding drum 2 to rotate.
HM Hydraulic Motor 4 is cycloid hydraulic motor, cycloid hydraulic motor is the small-sized low speed high torque hydraulic motor of an axle flow inserted stator-rotator pair formula, advantage is as follows: 1, volume is little, lightweight, and its oad is more much smaller than other type HM Hydraulic Motor of same moment of torsion; 2, range of speed is wide, can infinite speed variation, and minimum steady speed can reach 15 revs/min, and mounting arrangements is convenient, and investment cost is low; 3, can to connect in hydraulic efficiency pressure system use, also can in parallelly to use; 4, rotator inertia is little, easily starts under a load, and rotating all can use, and need not shut down during commutation.
Speed-up gears comprises the second rotating shaft 11 of being parallel to each other and the 3rd rotating shaft the 12, three rotating shaft 12 is coaxially arranged with HM Hydraulic Motor 4, and the second rotating shaft 11 is provided with the 5th gear 13 and the 6th gear the 14, three rotating shaft 12 is provided with the 7th gear 15 and octadentate wheel 16; The input end of described speed-up gears is connected with the second gear 6 and refers to that the 5th gear 13 engages with the second gear 6; 6th gear 14 engages with the 7th gear 15, and octadentate wheel 16 is as the mouth of described speed-up gears.
Second gear 6 is gear ring, is provided with bearing 17 in gear ring, and the 3rd rotating shaft 12 is coaxially arranged with gear ring, and the 3rd rotating shaft 12 part stretches in gear ring to coordinate with described bearing 17.
The hydraulic oil access port 18 of HM Hydraulic Motor 4 is positioned at the side away from motor 3, and the second rotating shaft 11 is positioned at the same side with hydraulic oil access port 18.
Clutch gear mechanism comprises the first rotating shaft 7, be located at the 3rd gear 8 in this first rotating shaft 7 and the 4th gear 9, the driving lever 10 of power-transfer clutch is provided with between 3rd gear 8 and the 4th gear 9, driving lever 10 is connected with the operating side 20 of power-transfer clutch, driving lever 10 moves the 3rd gear 8 can be connected with the first gear 5 for the entirety that promotes the 3rd gear 8 and the 4th gear 9 and the formed axis along the first described rotating shaft 7, and reversing sense axis moves the 4th gear 9 can be made to be connected with the mouth of speed-up gears; The mouth of described power-transfer clutch refers to the mouth of one end as Dual Drive unit of the first rotating shaft 7 as the mouth of Dual Drive unit.
The axis of winding drum 2, motor 3, these parts of HM Hydraulic Motor 4, first rotating shaft 7 is parallel to each other and is positioned in same level.
The above is only better embodiment of the present invention, therefore all equivalences done according to structure, feature and the principle described in patent claim of the present invention change or modify, and are included in patent claim of the present invention.
Claims (6)
1. a Dual Drive capstan winch, it comprises Dual Drive unit, speed reduction gearing (1) and winding drum (2), the mouth of Dual Drive unit is connected with speed reduction gearing (1), it is characterized in that, Dual Drive unit comprises motor (3), HM Hydraulic Motor (4), speed-up gears and power-transfer clutch, motor (3) mouth is provided with the first gear (5), HM Hydraulic Motor (4) mouth is provided with the second gear (6), the input end of speed-up gears is connected with the second gear (6), it is the clutch gear mechanism of power-transfer clutch between the mouth of speed-up gears and the first gear (5), the clutch gear of clutch gear mechanism can be made to be connected with the first gear (5) or to be connected with the mouth of speed-up gears the operation of power-transfer clutch, the mouth of power-transfer clutch is as the mouth of Dual Drive unit.
2. Dual Drive capstan winch according to claim 1, it is characterized in that, speed-up gears comprises the second rotating shaft (11) and the 3rd rotating shaft (12) that are parallel to each other, 3rd rotating shaft (12) and HM Hydraulic Motor (4) are coaxially arranged, second rotating shaft (11) is provided with the 5th gear (13) and the 6th gear (14), and the 3rd rotating shaft (12) is provided with the 7th gear (15) and octadentate wheel (16); The input end of described speed-up gears is connected with the second gear (6) and refers to that the 5th gear (13) engages with the second gear (6); 6th gear (14) engages with the 7th gear (15), and octadentate wheel (16) is as the mouth of described speed-up gears.
3. Dual Drive capstan winch according to claim 2, it is characterized in that, second gear (6) is gear ring, bearing (17) is provided with in gear ring, 3rd rotating shaft (12) and gear ring are coaxially arranged, and the 3rd rotating shaft (12) part stretches in gear ring to coordinate with described bearing (17).
4. Dual Drive capstan winch according to claim 2, it is characterized in that, the hydraulic oil access port (18) of HM Hydraulic Motor (4) is positioned at the side away from motor (3), and the second rotating shaft (11) and hydraulic oil access port (18) are positioned at the same side.
5. Dual Drive capstan winch according to claim 1, it is characterized in that, clutch gear mechanism comprises the first rotating shaft (7), be located at the 3rd gear (8) in this first rotating shaft (7) and the 4th gear (9), the driving lever (10) of power-transfer clutch is provided with between 3rd gear (8) and the 4th gear (9), driving lever (10) is connected with the operating side (20) of power-transfer clutch, driving lever (10) moves the 3rd gear (8) can be connected with the first gear (5) for the entirety that promotes the 3rd gear (8) and the 4th gear (9) and the formed axis along described the first rotating shaft (7), and reversing sense axis moves the 4th gear (9) can be made to be connected with the mouth of speed-up gears, the mouth of described power-transfer clutch refers to the mouth of one end as Dual Drive unit of the first rotating shaft (7) as the mouth of Dual Drive unit.
6. Dual Drive capstan winch according to claim 1, it is characterized in that, the axis of winding drum (2), motor (3), HM Hydraulic Motor (4), the first rotating shaft (7) these parts is parallel to each other and is positioned in same level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510352763.7A CN104986680B (en) | 2015-06-22 | 2015-06-22 | Dual drive capstan winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510352763.7A CN104986680B (en) | 2015-06-22 | 2015-06-22 | Dual drive capstan winch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104986680A true CN104986680A (en) | 2015-10-21 |
| CN104986680B CN104986680B (en) | 2017-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510352763.7A Active CN104986680B (en) | 2015-06-22 | 2015-06-22 | Dual drive capstan winch |
Country Status (1)
| Country | Link |
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| CN (1) | CN104986680B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641170A (en) * | 2016-11-22 | 2017-05-10 | 大连华锐重工集团股份有限公司 | Double drive planetary gear reducer and hydraulic clutch device |
| CN107285219A (en) * | 2017-07-16 | 2017-10-24 | 张俊强 | A kind of machine liquid dual drive hoisting system and dynamic compaction machinery |
| CN107555330A (en) * | 2017-08-31 | 2018-01-09 | 江苏日升电力机械有限公司 | A kind of dual drive is intellectual to be twisted machine |
| CN111267072A (en) * | 2020-03-10 | 2020-06-12 | 燕山大学 | Single-drive reconfigurable parallel mechanism branched chain device and reconfiguration method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| KR100953401B1 (en) * | 2009-10-23 | 2010-04-20 | (주) 모스펙 | Dual motor hoist |
| CN201962006U (en) * | 2010-12-08 | 2011-09-07 | 抚顺永茂建筑机械有限公司 | Hoisting mechanism for tower crane |
| CN201990412U (en) * | 2011-01-28 | 2011-09-28 | 宁波赤马绞盘有限公司 | Electric winch |
| CN204873639U (en) * | 2015-06-22 | 2015-12-16 | 宁波赤马绞盘有限公司 | Dual drive capstan winch |
-
2015
- 2015-06-22 CN CN201510352763.7A patent/CN104986680B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| KR100953401B1 (en) * | 2009-10-23 | 2010-04-20 | (주) 모스펙 | Dual motor hoist |
| CN201962006U (en) * | 2010-12-08 | 2011-09-07 | 抚顺永茂建筑机械有限公司 | Hoisting mechanism for tower crane |
| CN201990412U (en) * | 2011-01-28 | 2011-09-28 | 宁波赤马绞盘有限公司 | Electric winch |
| CN204873639U (en) * | 2015-06-22 | 2015-12-16 | 宁波赤马绞盘有限公司 | Dual drive capstan winch |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641170A (en) * | 2016-11-22 | 2017-05-10 | 大连华锐重工集团股份有限公司 | Double drive planetary gear reducer and hydraulic clutch device |
| CN106641170B (en) * | 2016-11-22 | 2023-09-26 | 大连华锐重工集团股份有限公司 | Hydraulic clutch device of double-drive planetary reducer |
| CN107285219A (en) * | 2017-07-16 | 2017-10-24 | 张俊强 | A kind of machine liquid dual drive hoisting system and dynamic compaction machinery |
| CN107555330A (en) * | 2017-08-31 | 2018-01-09 | 江苏日升电力机械有限公司 | A kind of dual drive is intellectual to be twisted machine |
| CN107555330B (en) * | 2017-08-31 | 2019-05-03 | 江苏日升电力机械有限公司 | A kind of double drive is intellectual to be twisted machine |
| CN111267072A (en) * | 2020-03-10 | 2020-06-12 | 燕山大学 | Single-drive reconfigurable parallel mechanism branched chain device and reconfiguration method thereof |
| CN111267072B (en) * | 2020-03-10 | 2021-04-09 | 燕山大学 | Single-drive reconfigurable parallel mechanism branched chain device and reconfiguration method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104986680B (en) | 2017-10-27 |
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