CN106395662A - Steel wire rope winding device and winding method - Google Patents
Steel wire rope winding device and winding method Download PDFInfo
- Publication number
- CN106395662A CN106395662A CN201610968197.7A CN201610968197A CN106395662A CN 106395662 A CN106395662 A CN 106395662A CN 201610968197 A CN201610968197 A CN 201610968197A CN 106395662 A CN106395662 A CN 106395662A
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- Prior art keywords
- wire rope
- cylinder
- frock
- steel wire
- power unit
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- 238000004804 winding Methods 0.000 title claims abstract 20
- 229910000831 Steel Inorganic materials 0.000 title claims abstract 14
- 239000010959 steel Substances 0.000 title claims abstract 14
- 238000000034 method Methods 0.000 title claims abstract 5
- 238000012856 packing Methods 0.000 claims 6
- 238000005096 rolling process Methods 0.000 claims 2
- 230000008450 motivation Effects 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000004806 packaging method and process Methods 0.000 abstract 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
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
- B66D1/28—Other constructional details
- B66D1/40—Control devices
- B66D1/48—Control devices automatic
- B66D1/50—Control devices automatic for maintaining predetermined rope, cable, or chain tension, e.g. in ropes or cables for towing craft, in chains for anchors; Warping or mooring winch-cable tension control
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention discloses a steel wire rope winding device and winding method and belongs to the field of ocean engineering equipment. The device is suitable for winding a packaged steel wire rope on a packaging roller to a roller of a towing engine. The device comprises a tool mechanism mounted between the packaging roller and the roller of the towing engine. The tool mechanism comprises a frame, a power unit, a main shaft and a tool roller, wherein the power unit is mounted on the frame, the main shaft is rotatably arranged on the frame, the output end of the power unit is in transmission connection to the main shaft, and the tool roller sleeves the main shaft. The device further comprises a guiding mechanism which is fixedly arranged and guides the steel wire rope which enters the tool roller. The guiding mechanism is arranged between the tool mechanism and the packaging roller. According to the device and method disclosed by the invention, the service life of the device can be prolonged, and the dragging performance and the rope winding efficiency of the towing engine are improved.
Description
Technical field
The present invention relates to marine engineering equipment field, particularly to a kind of wire rope winding device and winding method.
Background technology
At present, ocean operation is more and more universal, and the requirement specification that ocean is pulled with towing winch is increasing.Steel wire rope conduct
Ocean operation is crucial to constitute part, and the size of the winding power that steel wire rope is wound around by towing winch directly influences the use longevity of steel wire rope
Life and the dragging performance of towing winch.
In prior art, most of towing winch wire rope winding device generally carries out twining of steel wire rope using tribology principle
Around, that is, friction plate is arranged between the side plate of both sides and the cylinder two ends of centre, cylinder can under the driving of external force opposite side
Plate rotates, and can produce frictional force, this frictional force and the outer forced direction driving cylinder to rotate between cylinder and friction plate
Contrary and balance, it is in constant-tension state to reach steel wire rope steel wire rope when being wound around, and then ensure that steel wire rope keeps tensioning.
During realizing the present invention, it is found by the applicant that at least there is problems with prior art：
Existing wire rope winding device mainly balances twining of towing winch by the frictional force between friction plate and cylinder
Around power, because the frictional force between friction plate and cylinder is fixing, the winding power that this has resulted in steel wire rope is uncontrollable, excessive
Power may reduce life-span of device, too small power may affect the dragging performance of towing winch；Due also to friction plate and cylinder
Between the friction that occurs can affect the service life of friction plate, if being periodically changed without friction plate not only affect the usability of towing winch
Can, if periodic replacement friction plate but reduces the rope woolding efficiency of towing winch.
Content of the invention
In order to solve the problems, such as to cause using the winding that tribology principle carries out steel wire rope in prior art, the embodiment of the present invention
Provide a kind of wire rope winding device and winding method.Described technical scheme is as follows：
A kind of wire rope winding device of the embodiment of the present invention is it is adaptable to by the wirerope-winding encapsulating on packing drum extremely
On towing cable machine cylinder, described device includes the tool mechanism being arranged between packing drum and towing cable machine cylinder, described tooling machine
Structure includes frame, power unit, main shaft and frock cylinder, and described power unit is arranged in described frame, and described main shaft can turn
It is arranged in described frame, the outfan of described power unit is connected with described spindle drive, described frock cylinder suit dynamicly
On described main shaft, described device also includes being fixedly installed and provides guiding during described frock cylinder for entering for steel wire rope
Guiding mechanism, described guiding mechanism is arranged between described tool mechanism and described packing drum.
Further, described guiding mechanism includes fixed mount and two guide rollers, and described two guide rollers are rotatable
Be arranged on described fixed mount, described two guide rollers are arranged side by side, and have for supplying between described two guide rollers
The space of steel wire penetrating, the plane that the central shaft of described two guide rollers is located is located with the central shaft of described frock cylinder
Vertical face parallel.
Further, described fixed mount includes a fixed plate and two installing plates, and described two installing plates are all and institute
State fixed plate to be arranged vertically, described two installing plates are oppositely arranged, each described installing plate is provided with a mounting groove, two
The opening of individual described mounting groove is oppositely arranged, and two described guide rollers are arranged in described mounting groove, each described guiding
The two ends of roller are rotatably arranged in described fixed plate and described installing plate respectively, and each described guide roller all protrudes from
Corresponding described gathering sill.
Preferably, the two ends of described guide roller respectively by the first rolling bearing may be rotatably mounted at described fixed plate and
On described installing plate.
Further, the outfan of described power unit is connected with described main shaft by drive mechanism, described drive mechanism
Including reductor, first gear and second gear, described reductor is arranged on the output shaft of described power unit, and described first
On the output shaft of described reductor, described second gear is sleeved on described main shaft gear set, described second gear and institute
State first gear to be meshed.
Further, described frock cylinder is provided with spiral grooving.
Preferably, the two ends of described main shaft are installed in rotation in described frame by the second rolling bearing.
Further, described power unit is hydraulic motor.
A kind of wirerope-winding method of the embodiment of the present invention, the method comprising the steps of：
Above-mentioned wire rope winding device is provided；
Steel wire rope on packing drum is wrapped on frock cylinder and towing cable machine cylinder successively；
Towing cable machine cylinder rotates, and drives described frock cylinder to rotate by steel wire rope, described frock cylinder steel conveying rope,
Described towing cable machine cylinder winds steel wire rope, and the power unit offer of described tool mechanism is contrary with described frock cylinder rotation direction
Active force, described active force is started building to fill the active force that cylinder rotates all the time and is kept flat perseverance with rope belt, makes described towing winch
Steel wire rope between cylinder and described frock cylinder is in tensioning state；
Described frock cylinder rotates, and drives described packing drum to rotate, described packing drum steel conveying rope, described frock
Cylinder winds steel wire rope.
Further, frock cylinder on described tool mechanism for the described wirerope-winding includes：Described steel wire rope is in institute
State on frock cylinder along described frock its periphery face from one end of described frock cylinder to the other end of described frock cylinder according to
Secondary winding.
The beneficial effect that technical scheme provided in an embodiment of the present invention is brought is：
The wire rope winding device of the embodiment of the present invention, due to tool mechanism be arranged on towing cable machine cylinder and packing drum it
Between, and tool mechanism includes frame, power unit, main shaft and frock cylinder, power unit is arranged in frame, and main shaft is rotatable
Be arranged in frame, the outfan of power unit is connected with spindle drive, and frock cylinder is sleeved on main shaft, when towing winch rolling
When cylinder pulls steel wire rope with a certain constant wind power from frock cylinder, frock cylinder is driven rotation, and frock cylinder is to towing cable
Machine rolls steel conveying rope, and the power unit of tool mechanism provides and frock cylinder rotation direction opposite effect power, this effect
Power is transferred on frock cylinder by main shaft, and the winding power that this active force pulls steel wire rope with towing cable machine cylinder is always consistent
Balance, makes to keep identical tension between towing cable machine cylinder and the frock cylinder of tool mechanism；In addition, when frock cylinder rolls to towing winch
When cylinder send steel wire rope, packing drum also supplements steel wire rope to frock cylinder, so that steel wire rope is endlessly from packing drum
To the conveying of towing cable machine cylinder, to complete the winding work of steel wire rope.
Due also to being fixedly installed between tool mechanism and packing drum for carrying when entering frock cylinder for steel wire rope
For the guiding mechanism of guiding, this guiding mechanism can be that the conveying of steel wire rope provides direction, it is to avoid steel wire rope enters frock rolling
Rope angle scope little restriction during cylinder, and ensure that steel wire rope enters frock cylinder upper angle and meets the requirements, reduce frock cylinder
The distance of steel wire rope between and between packing drum, to reach the purpose of the working space reducing towing winch rope woolding operation.
The embodiment of the present invention, due to being to be provided and frock cylinder rotation direction opposite effect power using power unit, to be put down
The weighing apparatus winding power to frock cylinder for the towing cable machine cylinder, makes the steel wire rope between weighing apparatus towing cable machine cylinder and frock cylinder keep permanent
Power, because the active force of power unit is adjustable, therefore, it can balance each other from different winding power, to increase the use longevity of device
Life, improves dragging performance and the rope woolding efficiency of towing winch.
Brief description
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, will make to required in embodiment description below
Accompanying drawing be briefly described it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the structural representation of wire rope winding device provided in an embodiment of the present invention；
Fig. 2 is the structural representation of the tool structure in wire rope winding device provided in an embodiment of the present invention；
Fig. 3 is the structural representation of the guiding mechanism in wire rope winding device provided in an embodiment of the present invention；
Fig. 4 is the schematic flow sheet of the wirerope-winding method of the embodiment of the present invention.
Specific embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is described in further detail.
The embodiment of the invention discloses a kind of wire rope winding device.Fig. 1 is that steel wire rope provided in an embodiment of the present invention twines
The structural representation of winding apparatus, referring to Fig. 1, this device be applied to by packing drum 2 encapsulation steel wire rope 15 be wound to towing cable
On machine cylinder 1, this device includes the tool mechanism a being arranged between packing drum 2 and towing cable machine cylinder 1, and tool mechanism a includes
Frame 3, power unit 4, main shaft 5 and frock cylinder 6, power unit 5 is arranged in frame 3, and main shaft 5 is rotatably arranged in machine
On frame 3, the outfan of power unit 5 is in transmission connection with main shaft 5, and frock cylinder 6 is sleeved on main shaft 5.
The wire rope winding device of the embodiment of the present invention, due to tool mechanism be arranged on towing cable machine cylinder and packing drum it
Between, and tool mechanism includes frame, power unit, main shaft and frock cylinder, power unit is arranged in frame, and main shaft is rotatable
Be arranged in frame, the outfan of power unit is connected with spindle drive, and frock cylinder is sleeved on main shaft, when towing winch rolling
When cylinder pulls steel wire rope with a certain constant wind power from frock cylinder, frock cylinder is driven rotation, and frock cylinder is to towing cable
Machine rolls steel conveying rope, and the power unit of tool mechanism provides and frock cylinder rotation direction opposite effect power, this effect
Power is transferred on frock cylinder by main shaft, and the winding power that this active force pulls steel wire rope with towing cable machine cylinder is always consistent
Balance, makes to keep identical tension between towing cable machine cylinder and the frock cylinder of tool mechanism；In addition, when frock cylinder rolls to towing winch
During cylinder steel conveying rope, packing drum also supplements steel wire rope to frock cylinder, so that steel wire rope is endlessly from packaging rolling
Cylinder, to the conveying of towing cable machine cylinder, completes the winding work of steel wire rope.
The embodiment of the present invention, due to being to be provided and frock cylinder rotation direction opposite effect power using power unit, to be put down
The weighing apparatus winding power to frock cylinder for the towing cable machine cylinder, makes the steel wire rope between weighing apparatus towing cable machine cylinder and frock cylinder keep permanent
Power, because the active force of power unit is adjustable, therefore, it can balance each other from different winding power, to increase the use longevity of device
Life, improves dragging performance and the rope woolding efficiency of towing winch.
The towing cable machine cylinder 1 of the embodiment of the present invention and packing drum 2 are installed on corresponding fixed frame.
In conjunction with Fig. 2, the power unit 4 of the embodiment of the present invention can select hydraulic motor, and the outfan of power unit 4 is permissible
Power transmission with main shaft 5 is realized by drive mechanism, this drive mechanism includes reductor 7, first gear 8 and second gear 9,
Reductor 7 is arranged on the output shaft of power unit 4, and first gear 8 is sleeved on the output shaft of reductor 7,9 sets of second gear
It is contained on main shaft 5, second gear 9 is meshed with first gear 8.Power unit 4 provides rotary power, by reductor 7, first
Gear 8 and second gear 9 are transferred on main shaft 5, and then act on frock cylinder 6.
The external diameter of the second gear 9 of the embodiment of the present invention is more than the external diameter of first gear 8, so can reach the mesh of deceleration
, make main shaft 5 and the rotating speed of frock cylinder 6 reach requirement.
The frock cylinder 6 of the embodiment of the present invention is the transfer component that steel wire rope 15 is wound around, and is provided with is on frock cylinder 6
Spiral helicine grooving 10, when steel wire rope 15 conveys on frock cylinder 6, steel wire rope 15 can be embedded in grooving 10, to prevent steel
Cord 15 is skidded on the surface of frock cylinder 6, and wear phenomenon occurs, and reduces the service life of steel wire rope.
In addition, the two ends of the main shaft 5 of the embodiment of the present invention are installed in rotation on frame 3 by the second rolling bearing 14
On.
Refer again to Fig. 1, the embodiment of the present invention can also include guiding mechanism b, this guiding mechanism b is fixedly installed on frock
Between mechanism a and packing drum 2, entering for steel wire rope 15 provides guiding during frock cylinder 6.
Fig. 3 is the structural representation of the guiding mechanism in wire rope winding device provided in an embodiment of the present invention, in conjunction with figure
3, this guiding mechanism b include fixed mount 11 and two guide rollers 12, and two guide rollers 12 are installed in rotation on fixed mount
On 11, two guide rollers 12 are arranged side by side, and have the space c for passing through for steel wire rope 15 between two guide rollers 12,
The vertical face that the plane that the central shaft of two guide rollers 12 is located is located with the central shaft of frock cylinder 6 is paralleled, so that steel
Cord is wound into frock cylinder 6 rope angle after passing through from the c of gap is 90 °.
The fixed mount 11 of the embodiment of the present invention can include fixed plate 11a and two installing plate 11b, two installing plates
11b is all arranged vertically with fixed plate 11a, and two installing plate 11b are oppositely arranged, and each installing plate 11b is provided with a peace
Tankage, the opening of two mounting grooves is oppositely arranged, and two guide rollers 12 are arranged in mounting groove, each guide roller 12
Two ends are rotatably arranged in fixed plate 11a and installing plate 11b respectively, and each guide roller 12 all protrudes from corresponding guiding
Groove.
Two installing plate 11b of the embodiment of the present invention can be directly installed in construction ground, fixed plate 11a and two peace
Dress plate 11b forms the structure of a door type.
The space having between two guide rollers 12 of the embodiment of the present invention can face one end of frock cylinder 6,
Steel wire rope 15 when conveying through frock cylinder 6, steel wire rope 15 on frock cylinder 6 along frock its periphery face in grooving 10 from
The other end of one end of frock cylinder to frock cylinder is wound around successively.Towing cable machine cylinder 1 presses certain winding power of its nominal load
During lay winding wire ropes 15, now steel wire rope 15 passes through the other end on frock cylinder 6 with very big power, and steel wire rope 15 rolls in frock
After being wound around multi-turn in grooving on cylinder 6, being decayed by Euler, (Euler's decay formula is eua, wherein u is between steel wire rope and grooving
Coefficient of friction, the angle that a is wound around in grooving for steel wire rope, steel wire rope is often wound around a circle in frock cylinder, and its power reduces eua
Times), " little power " of " energetically " on the frock cylinder other end being become on frock cylinder passes through frock cylinder 6, can reduce
Identical tension between frock cylinder 6 and towing cable machine cylinder 1.
Because packing drum 2 is when to frock cylinder 6 steel conveying rope 15, can be from one end of packing drum 2 to the other end
Move back and forth, therefore, guide roller 12 selected by the guiding mechanism of the embodiment of the present invention, and steel wire rope 15 is from packing drum 2 to frock
During cylinder 6 conveying, steel wire rope 15 can occur rolling friction with guide roller 12, so can reduce steel wire rope to a certain extent
The degree of wear, increase steel wire rope service life.
In addition, the guiding mechanism of the embodiment of the present invention is due to can be that the conveying of steel wire rope 15 provides direction, it is to avoid steel
Rope angle scope little restriction when cord 15 enters the grooving 10 on frock cylinder 6, and can enter for ensureing steel wire rope 15
The angle on grooving 10 on frock cylinder 6 meets the requirements, steel wire rope 15 between reducing 10 between frock cylinder 6 and packing drum
Distance, thus reduce the working space of towing winch rope woolding operation.
Further, the two ends of the guide roller 12 of the embodiment of the present invention can rotatably be pacified by the first rolling bearing 13 respectively
It is contained in fixed plate 11a and installing plate 11b.
Fig. 4 is the schematic flow sheet of the wirerope-winding method of the embodiment of the present invention, referring to Fig. 4, the embodiment of the present invention
A kind of wirerope-winding method comprises the following steps：
S1：Above-mentioned wire rope winding device is provided；
S2：Steel wire rope 15 on packing drum 2 is wrapped on frock cylinder 6 and towing cable machine cylinder 1 successively；
S3：Towing cable machine cylinder 1 rotates, and drives frock cylinder 6 to rotate by steel wire rope 15, frock cylinder 6 steel conveying rope
15, towing cable machine cylinder 1 winds steel wire rope 15, and the power unit 4 of tool mechanism provides the work contrary with frock cylinder 6 rotation direction
Firmly, active force drives the active force that frock cylinder 6 rotates to keep flat perseverance all the time with steel wire rope 15, makes towing cable machine cylinder 1 and work
Steel wire rope 15 between dress cylinder 6 is in tensioning state；
S4：Frock cylinder 6 rotates, and drives packing drum 2 to rotate, packing drum 2 steel conveying rope, and frock cylinder 6 winds
Steel wire rope.
The frock cylinder 6 that steel wire rope 15 is wrapped on tool mechanism a includes：Steel wire rope 15 is on frock cylinder 6 along frock
Cylinder 6 outer peripheral face is wound around successively from one end of frock cylinder 6 to the other end of frock cylinder 6, so can be to reduce frock rolling
Identical tension between cylinder 6 and towing cable machine cylinder 1.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement made etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of wire rope winding device is it is adaptable to by the wirerope-winding encapsulating on packing drum to towing cable machine cylinder, its
It is characterised by, described device includes the tool mechanism being arranged between packing drum and towing cable machine cylinder, described tool mechanism bag
Including rack, power unit, main shaft and frock cylinder, described power unit is arranged in described frame, and described main shaft is rotationally
It is arranged in described frame, the outfan of described power unit is connected with described spindle drive, described frock cylinder is sleeved on institute
State on main shaft；Described device also includes being fixedly installed and provides the guiding of guiding during described frock cylinder for entering for steel wire rope
Mechanism, described guiding mechanism is arranged between described tool mechanism and described packing drum.
2. wire rope winding device according to claim 1 is it is characterised in that described guiding mechanism includes fixed mount and two
Individual guide roller, described two guide rollers are installed in rotation on described fixed mount, and described two guide rollers set side by side
Put, have between described two guide rollers for the space for steel wire penetrating, the central shaft institute of described two guide rollers
The vertical face that is located of central shaft of plane and described frock cylinder parallel.
3. wire rope winding device according to claim 2 it is characterised in that described fixed mount include a fixed plate and
Two installing plates, described two installing plates are all arranged vertically with described fixed plate, and described two installing plates are oppositely arranged, each institute
State and a mounting groove is provided with installing plate, the opening of two described mounting grooves is oppositely arranged, two described guide rollers are equal
It is arranged in described mounting groove, the two ends of each described guide roller are rotatably arranged in described fixed plate and described peace respectively
On dress plate, each described guide roller all protrudes from corresponding described gathering sill.
4. wire rope winding device according to claim 3 is it is characterised in that the two ends of described guide roller are passed through respectively
First rolling bearing may be rotatably mounted in described fixed plate and described installing plate.
5. wire rope winding device according to claim 1 is it is characterised in that the outfan of described power unit passes through to pass
Motivation structure is connected with described main shaft, and described drive mechanism includes reductor, first gear and second gear, described reductor setting
On the output shaft of described power unit, described first gear is sleeved on the output shaft of described reductor, described second gear
It is sleeved on described main shaft, described second gear is meshed with described first gear.
6. wire rope winding device according to claim 1 is it is characterised in that be provided with helically on described frock cylinder
The grooving of shape.
7. wire rope winding device according to claim 1 is it is characterised in that the first rolling is passed through at the two ends of described main shaft
Bearing is installed in rotation in described frame.
8. wire rope winding device according to claim 1 is it is characterised in that described power unit is hydraulic motor.
9. a kind of wirerope-winding method is it is characterised in that the method comprising the steps of：
Wire rope winding device described in any one of claim 1-8 is provided；
Steel wire rope on packing drum is wrapped on frock cylinder and towing cable machine cylinder successively；
Towing cable machine cylinder rotates, and drives described frock cylinder to rotate by steel wire rope, and described frock cylinder steel conveying rope is described
Towing cable machine cylinder winds steel wire rope, and the power unit of described tool mechanism provides the work contrary with described frock cylinder rotation direction
Firmly, described active force starts building with rope belt to fill the flat perseverance of active force holding that cylinder rotates all the time, makes described towing cable machine cylinder
Steel wire rope and described frock cylinder between is in tensioning state；
Described frock cylinder rotates, and drives described packing drum to rotate, described packing drum steel conveying rope, described frock cylinder
Winding steel wire rope.
10. wire rope winding device according to claim 9 is it is characterised in that described wirerope-winding is in described frock
Frock cylinder in mechanism includes：Described steel wire rope on described frock cylinder along described frock its periphery face from described frock
The other end of one end of cylinder to described frock cylinder is wound around successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610968197.7A CN106395662A (en) | 2016-10-28 | 2016-10-28 | Steel wire rope winding device and winding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610968197.7A CN106395662A (en) | 2016-10-28 | 2016-10-28 | Steel wire rope winding device and winding method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106395662A true CN106395662A (en) | 2017-02-15 |
Family
ID=58014383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610968197.7A Pending CN106395662A (en) | 2016-10-28 | 2016-10-28 | Steel wire rope winding device and winding method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106395662A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109081254A (en) * | 2018-07-27 | 2018-12-25 | 武汉船用机械有限责任公司 | A kind of tensioning apparatus for winch |
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|---|---|---|---|---|
| JP2007191233A (en) * | 2006-01-17 | 2007-08-02 | Tesac Wirerope Co Ltd | Wire rope tension device |
| CN201762048U (en) * | 2010-06-29 | 2011-03-16 | 浙江省建设机械集团有限公司 | Wire rope pretension and wire arranging mechanism for windlass |
| CN102491211A (en) * | 2011-12-01 | 2012-06-13 | 中联重科股份有限公司 | Steel wire rope pre-tightening force application system and tower crane with same |
| CN103112791A (en) * | 2013-01-29 | 2013-05-22 | 武汉船用机械有限责任公司 | Steel wire rope auxiliary winding device |
| CN103318790A (en) * | 2013-06-17 | 2013-09-25 | 中国海洋石油总公司 | Rope arranging and force measuring device for winch |
| CN205328506U (en) * | 2015-12-20 | 2016-06-22 | 滕州市金达煤炭有限责任公司 | Puffer wire rope prevents centring device |
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2016
- 2016-10-28 CN CN201610968197.7A patent/CN106395662A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007191233A (en) * | 2006-01-17 | 2007-08-02 | Tesac Wirerope Co Ltd | Wire rope tension device |
| CN201762048U (en) * | 2010-06-29 | 2011-03-16 | 浙江省建设机械集团有限公司 | Wire rope pretension and wire arranging mechanism for windlass |
| CN102491211A (en) * | 2011-12-01 | 2012-06-13 | 中联重科股份有限公司 | Steel wire rope pre-tightening force application system and tower crane with same |
| CN103112791A (en) * | 2013-01-29 | 2013-05-22 | 武汉船用机械有限责任公司 | Steel wire rope auxiliary winding device |
| CN103318790A (en) * | 2013-06-17 | 2013-09-25 | 中国海洋石油总公司 | Rope arranging and force measuring device for winch |
| CN205328506U (en) * | 2015-12-20 | 2016-06-22 | 滕州市金达煤炭有限责任公司 | Puffer wire rope prevents centring device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109081254A (en) * | 2018-07-27 | 2018-12-25 | 武汉船用机械有限责任公司 | A kind of tensioning apparatus for winch |
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Application publication date: 20170215 |
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