CN104986680B - Dual drive capstan winch - Google Patents
Dual drive capstan winch Download PDFInfo
- Publication number
- CN104986680B CN104986680B CN201510352763.7A CN201510352763A CN104986680B CN 104986680 B CN104986680 B CN 104986680B CN 201510352763 A CN201510352763 A CN 201510352763A CN 104986680 B CN104986680 B CN 104986680B
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- CN
- China
- Prior art keywords
- gear
- dual drive
- clutch
- rotating shaft
- output end
- 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
-
- 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 present invention proposes that a kind of structure is more compact and simple, the dual drive capstan winch that cost is relatively low and dual drive unit is lighter, it includes dual drive unit, deceleration device (1) and winding drum (2), the output end of dual drive unit is connected with deceleration device (1), dual drive unit includes motor (3), hydraulic motor (4), speed-up gears and clutch, motor (3) output end is provided with first gear (5), hydraulic motor (4) output end is provided with second gear (6), the input of speed-up gears is connected with second gear (6), it is the clutch gear mechanism of clutch between the output end and first gear (5) of speed-up gears, operation to clutch can make the clutch gear of clutch gear mechanism be connected or be connected with the output end of speed-up gears with first gear (5), the output end of clutch as dual drive unit output end.
Description
Technical field
It is especially a kind of dual drive capstan winch the present invention relates to capstan winch technical field.
Background technology
Capstan winch is mainly used in offroad vehicle, agricultural automobile, yacht and other special vehicles, be vehicle, ship etc. from
I protects and draw-gear.Include when field saves oneself needing towage, carry out rescue, capstan winch plays very big work
With.
In order to overcome the problems of single driving capstan winch, such as continuous firing ability needs configuration in heavy load
Big motor causes cost is higher, volume is big etc., and the applicant devises a kind of capstan winch for carrying two motors, obtained China
Patent, Authorization Notice No. is the U of CN 201990412, and due to also including the second motor in structure, the output end of the second motor is with subtracting
The input connection of speed variator, so, when one of motor overheating, another motor can just participate in work, and mistake
The motor of heat is just stopped and radiated, and when needing driving heavy load, two motors can simultaneously participate in work, and two motors are led
The heavy load just can be easily driven after drawing ability superposition, although the above-mentioned capstan winch for carrying two motors has the excellent of dual drive
Point, but when running into heavy load, two motors configured remain that larger, need two clutch structures to enter in structure
Action edge is transmitted, therefore synthesis causes not accomplishing more compact and simple in structure, and cost is also higher, and is used as dual drive list
Lay particular stress on the part of the motor side of member.
The content of the invention
The technical problems to be solved by the invention be overcome the defect of prior art there is provided a kind of structure it is more compact and
Simply, the dual drive capstan winch that cost is relatively low and dual drive unit is lighter.
In order to solve the above technical problems, the present invention proposes a kind of dual drive capstan winch, it includes dual drive unit, deceleration device
And winding drum, the output end of dual drive unit is connected with deceleration device, and dual drive unit includes motor, hydraulic motor, speedup tooth
Mechanism and clutch are taken turns, motor output end is provided with first gear, and hydraulic motor output end is provided with second gear, speed-up gears
Input be connected with second gear, between the output end and first gear of speed-up gears be clutch clutch tooth turbine
Structure, the operation of clutch can be made the clutch gear of clutch gear mechanism be connected with first gear or with speed-up gears
Output end is connected, the output end of clutch as dual drive unit output end.
After said structure, compared with prior art, the present invention has advantages below：Due to provided with hydraulic motor, profit
Exported with the high pulling torque of hydraulic motor, while hydraulic motor continuous firing ability is strong, so when needing high pulling torque and continuous firing,
Hydraulic motor can be selected as driver element, conversely, motor can be selected as driver element, it is only necessary to which a clutch is just
Selection can be realized, and dual drive unit overall structure is simple, rational and compact, while hydraulic motor and motor can be selected
With small volume, it is lightweight just disclosure satisfy that use requirement, integrate, cost is relatively low, therefore, the present invention have structure more
For compact and simple, the advantage that cost is relatively low and dual drive unit is lighter.
As an improvement, speed-up gears include the second rotating shaft and the 3rd rotating shaft being parallel to each other, the 3rd rotating shaft and hydraulic pressure
Motors are set, 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 eighth gear；Institute
The input for the speed-up gears stated is connected with second gear refers to that the 5th gear is engaged with second gear；6th gear and
Seven gears are engaged, and eighth gear is as the output end of described speed-up gears, and so, the speed-up gears have two-stage
Accelerating function, simple and compact for structure, stable and reliable in work, cost is low, and it is more compact and simple to be more beneficial for structure of the present invention, into
This is lower and dual drive unit is lighter.
As an improvement, second gear is gear ring, bearing is provided with gear ring, the 3rd rotating shaft is coaxially disposed with gear ring, and the 3rd
A rotating shaft part stretch into gear ring with described bearing fit, so, simple and compact for structure, stable and reliable in work, cost is low,
It is easy to position and assembles simultaneously, be more beneficial for that structure of the present invention is more compact and simple, cost is lower and dual drive unit is lighter.
As an improvement, the hydraulic oil access port of hydraulic motor is located remotely from the side of motor, the second rotating shaft connects with hydraulic oil
Entrance is located at the same side, so, is easy to dismount hydraulic oil pipe, while the ledge formed using the second rotating shaft, can be right
Hydraulic oil access part plays the effect of blocking, and the effect of blocking is played to a certain extent accesses part and hydraulic oil pipe to hydraulic oil
Protective effect, in addition, because the ledge that is formed of the second rotating shaft can not be avoided, and hydraulic oil access part and hydraulic oil
Pipe is also can not avoiding for protrusion, two protrusions is placed on into the same side so that integral layout of the present invention is more reasonable, structure is more
It is compact.
As an improvement, clutch gear mechanism includes first rotating shaft, the 3rd gear and the 4th tooth in the first rotating shaft
Wheel, is provided with the driving lever of clutch between the 3rd gear and the 4th gear, the operating side connection of driving lever and clutch, driving lever is used to push away
The entirety of dynamic 3rd gear and the 4th gear formation is moved so that the 3rd gear can be with first along the axis of described first rotating shaft
Gear is connected, and the movement of opposite direction axis can connect the output end of the 4th gear and speed-up gears；Described clutch
Output end as the output end of dual drive unit refer to one end of first rotating shaft as the output end of dual drive unit, so,
It ensure that the position control engaged to clutch operation gear is more easy and accurate, meanwhile, the still simple compact, work of structure
Reliable and stable, cost is low, and is easy to assembling, and it is more compact and simple to be more beneficial for structure of the present invention, and cost is lower and dual drive
Unit is lighter, and performance raising.
As an improvement, the axis of winding drum, motor, hydraulic motor, first rotating shaft these parts is parallel to each other and positioned at same
On one horizontal plane, so, simple and compact for structure, stable and reliable in work, cost is low, while being easy to position and assembling, is more beneficial for
Structure of the present invention is more compact and simple, and cost is lower and dual drive unit is lighter.
Brief description of the drawings
Fig. 1 is the top view of dual drive capstan winch of the present invention.
Fig. 2 is the right view of dual drive capstan winch of the present invention.
Fig. 3 cuts open figure for the axle of dual drive capstan winch of the present invention.
Fig. 4 is the structural representation of the dual drive unit of dual drive capstan winch of the present invention.
Fig. 5 is the sectional view along hydraulic motor axial direction of the dual drive unit of dual drive capstan winch of the present invention.
Shown in figure, 1, deceleration device, 2, winding drum, 3, motor, 4, hydraulic motor, 5, first gear, 6, second gear,
7th, first rotating shaft, the 8, the 3rd gear, the 9, the 4th gear, 10, driving lever, the 11, second rotating shaft, the 12, the 3rd rotating shaft, the 13, the 5th gear,
14th, the 6th gear, the 15, the 7th gear, 16, eighth gear, 17, bearing, 18, hydraulic oil access port, 19, ledge, 20, behaviour
Make end, 21, frame.
Embodiment
The present invention is further detailed explanation below：
Dual drive capstan winch of the present invention, it includes dual drive unit, deceleration device 1 and winding drum 2, the output of dual drive unit
End is connected with deceleration device 1, and dual drive unit includes motor 3, hydraulic motor 4, speed-up gears and clutch, and motor 3 is defeated
Go out end and be provided with first gear 5, the output end of hydraulic motor 4 is provided with second gear 6, the input and second gear of speed-up gears
6 connections, are the clutch gear mechanism of clutch between the output end and first gear 5 of speed-up gears, to the behaviour of clutch
Work can make the clutch gear of clutch gear mechanism be connected or be connected with the output end of speed-up gears with first gear 5, from
The output end of clutch as dual drive unit output end.
In this example, deceleration device 1, winding drum 2, dual drive unit are sequentially distributed from left to right, each several part with frame 21
Connection, deceleration device 1, winding drum 2 and brake structure, overload structure on capstan winch etc. use prior art, such as,
Deceleration device 1 includes planetary gear reducing mechanism and transmission mechanism (such as drive link), set on transmission mechanism brake structure and
Structure is overloaded, planetary gear reducing mechanism is in the frame 21 of the one end of winding drum 2, in the frame 21 of the other end of winding drum 2
Dual drive unit is installed, transmission mechanism is on the axis of winding drum 2, and one end of transmission mechanism connects the output end of clutch, leads to
Cross transmission mechanism and the driving force of dual drive unit is passed into planetary gear reducing mechanism, then planetary gear reducing mechanism drives
Winding drum 2 is rotated.
Hydraulic motor 4 is cycloid hydraulic motor, and cycloid hydraulic motor is the small-sized low of the inserted stator-rotator pair formula of an axle flow
Fast high-torque hydraulic motor, advantage is as follows：1st, small volume, lightweight, other type liquid of its appearance and size than same moment of torsion
Pressure motor is much smaller；2nd, the range of speeds is wide, can stepless speed regulation, minimum stable engine speed is up to 15 revs/min, and mounting arrangements are convenient, throws
Rate are low；3rd, it can be used in series in hydraulic system, also can be used in parallel；4th, rotator inertia is small, easy in starting up under a load,
Rotating all can be used, and without shutting down during commutation.
Speed-up gears include the second rotating shaft 11 and the 3rd rotating shaft 12, the 3rd rotating shaft 12 and the hydraulic motor being parallel to each other
4 are coaxially disposed, and the 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 the 8th
Gear 16；The input of described speed-up gears is connected with second gear 6 refers to that the 5th gear 13 is nibbled with second gear 6
Close；6th gear 14 is engaged with the 7th gear 15, eighth gear 16 as described speed-up gears output end.
Second gear 6 is that bearing 17 is provided with gear ring, gear ring, and the 3rd rotating shaft 12 is coaxially disposed with gear ring, and the 3rd rotating shaft
12 parts stretch into gear ring to coordinate with described bearing 17.
The hydraulic oil access port 18 of hydraulic motor 4 is located remotely from the side of motor 3, the second rotating shaft 11 and hydraulic oil access port
18 are located at the same side.
Clutch gear mechanism includes first rotating shaft 7, the 3rd gear 8 and the 4th gear 9 in the first rotating shaft 7, the
The driving lever 10 of clutch is provided between three gears 8 and the 4th gear 9, driving lever 10 is connected with the operating side 20 of clutch, driving lever 10
For promoting the 3rd gear 8 and the entirety of the 4th gear 9 formation to be moved along the axis of described first rotating shaft 7 so that the 3rd gear
8 can be connected with first gear 5, and the movement of opposite direction axis can be such that the 4th gear 9 is connected with the output end of speed-up gears；Institute
The output end for the clutch stated refers to one end of first rotating shaft 7 as the defeated of dual drive unit as the output end of dual drive unit
Go out end.
Winding drum 2, motor 3, hydraulic motor 4, the axis of first rotating shaft 7 these parts are parallel to each other and positioned at same level
On face.
Described above is only the better embodiment of the present invention, therefore all constructions according to described in present patent application scope,
The equivalent change or modification that feature and principle are done, is included in the range of present patent application.
Claims (6)
1. a kind of dual drive capstan winch, it includes dual drive unit, deceleration device (1) and winding drum (2), the output of dual drive unit
End is connected with deceleration device (1), it is characterised in that dual drive unit includes motor (3), hydraulic motor (4), speed-up gears
And clutch, motor (3) output end is provided with first gear (5), and hydraulic motor (4) output end is provided with second gear (6), speedup tooth
The input of wheel mechanism is connected with second gear (6), is clutch between the output end and first gear (5) of speed-up gears
Clutch gear mechanism, the operation of clutch can be made the clutch gear of clutch gear mechanism be connected with first gear (5) or
Be connected with the output end of speed-up gears, the output end of clutch as dual drive unit output end.
2. dual drive capstan winch according to claim 1, it is characterised in that speed-up gears include second be parallel to each other
Rotating shaft (11) and the 3rd rotating shaft (12), the 3rd rotating shaft (12) are coaxially disposed with hydraulic motor (4), and the second rotating shaft (11) is provided with the 5th
Gear (13) and the 6th gear (14), the 3rd rotating shaft (12) are provided with the 7th gear (15) and eighth gear (16)；Described speedup
The input of gear mechanism is connected with second gear (6) refers to that the 5th gear (13) is engaged with second gear (6)；6th gear
(14) engaged with the 7th gear (15), eighth gear (16) as described speed-up gears output end.
3. dual drive capstan winch according to claim 2, it is characterised in that second gear (6) is that axle is provided with gear ring, gear ring
Hold (17), the 3rd rotating shaft (12) is coaxially disposed with gear ring, and the 3rd rotating shaft (12) part stretch into gear ring with described axle
Hold (17) cooperation.
4. dual drive capstan winch according to claim 2, it is characterised in that the hydraulic oil access port (18) of hydraulic motor (4)
The side of motor (3) is located remotely from, the second rotating shaft (11) is located at the same side with hydraulic oil access port (18).
5. dual drive capstan winch according to claim 1, it is characterised in that clutch gear mechanism includes first rotating shaft (7), set
In the 3rd gear (8) and the 4th gear (9) in the first rotating shaft (7), it is provided between the 3rd gear (8) and the 4th gear (9)
The driving lever (10) of clutch, driving lever (10) is connected with the operating side (20) of clutch, and driving lever (10) is used to promote the 3rd gear (8)
Moved with the overall axis along described first rotating shaft (7) of the 4th gear (9) formation so that the 3rd gear (8) can be with the first tooth
(5) connection is taken turns, and the movement of opposite direction axis can be such that the 4th gear (9) is connected with the output end of speed-up gears；It is described from
The output end of clutch refers to that one end of first rotating shaft (7) is used as the output of dual drive unit as the output end of dual drive unit
End.
6. dual drive capstan winch according to claim 1, it is characterised in that winding drum (2), motor (3), hydraulic motor (4),
The axis of first rotating shaft (7) these parts is parallel to each other and 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 CN104986680A (en) | 2015-10-21 |
| CN104986680B true CN104986680B (en) | 2017-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510352763.7A Active CN104986680B (en) | 2015-06-22 | 2015-06-22 | Dual drive capstan winch |
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| Country | Link |
|---|---|
| CN (1) | CN104986680B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107285219B (en) * | 2017-07-16 | 2022-11-04 | 张俊强 | Mechanical-hydraulic dual-drive winch system and dynamic compactor |
| 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 |
| CN111267072B (en) * | 2020-03-10 | 2021-04-09 | 燕山大学 | Single-drive reconfigurable parallel mechanism branched chain device and reconfiguration method thereof |
Citations (4)
| 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 |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100953401B1 (en) * | 2009-10-23 | 2010-04-20 | (주) 모스펙 | Dual motor hoist |
-
2015
- 2015-06-22 CN CN201510352763.7A patent/CN104986680B/en active Active
Patent Citations (4)
| 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 |
| 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 |
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| Publication number | Publication date |
|---|---|
| CN104986680A (en) | 2015-10-21 |
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