CN110040583A - A kind of planer-type great diameter and long rope pulls take-up and pay-off device - Google Patents
A kind of planer-type great diameter and long rope pulls take-up and pay-off device Download PDFInfo
- Publication number
- CN110040583A CN110040583A CN201910415586.0A CN201910415586A CN110040583A CN 110040583 A CN110040583 A CN 110040583A CN 201910415586 A CN201910415586 A CN 201910415586A CN 110040583 A CN110040583 A CN 110040583A
- Authority
- CN
- China
- Prior art keywords
- drum
- folding
- coil holder
- winding displacement
- unfolding coil
- 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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4402—Guiding arrangements to control paying-out and re-storing of the material
- B65H75/4405—Traversing devices; means for orderly arranging the material on the drum
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
- B65H75/4484—Electronic arrangements or adaptations for controlling the winding or unwinding process, e.g. with sensors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/35—Ropes, lines
Abstract
A kind of planer-type great diameter and long rope pulls take-up and pay-off device, belongs to rope and pulls take-up and pay-off device.Rope pulls take-up and pay-off device and includes: folding and unfolding coil holder and speed control unit；Speed control unit is mounted on position corresponding with the drum on folding and unfolding coil holder；The folding and unfolding coil holder has two groups, and drum is mounted between two groups of folding and unfolding coil holders；Folding and unfolding coil holder includes: gantry folding and unfolding coil holder and winding displacement rail set；Gantry folding and unfolding coil holder is connected to winding displacement rail set upper end.Advantage: the admission machine structure is simple, easy to use, is suitble to different occasion and environment, and equipment is automatically controlled reliable, and simply, degree of protection is high.Drum can realize the raising and lowering of drum by lifting device, realize the freight handling automatization of drum；Drum uses central supported mode, it is possible to reduce the size of wheel rim reduces drum self weight；Take-up and unwrapping wire suitable for different-diameter different length drum；The rail both ends are separately installed with travel switch；Using the speed of sensor control take-up speed.
Description
Technical field
The present invention relates to a kind of ropes to pull take-up and pay-off device, and especially a kind of planer-type great diameter and long rope pulls wire coiling and releasing
It sets.
Background technique
With country's requirement new to infrastructure to the attention of marine economy and country, especially offshore oil is opened
Adopt, long range fishing, the markets such as the lifting of large scale equipment are pulled to major diameter, overlength rope or the demand of hoist cable, to manufacture major diameter
The device requirement that the equipment and transhipment great diameter and long rope that overlength rope is pulled are pulled is higher and higher.And in the market to 2m with uncoiling plate
The manufacture of admission machine has graduallyd mature.The drum of bigger specification, Chinese patent " ground rolling type take-up and pay-off device ", Authorization Notice No.
CN 202124373U knows about certainly scheme to the drum of 8-10m.The drum between 2-6m is also publicly reported only, existing
The income line apparatus of technology has the following disadvantages:
The take-up and pay-off device of the prior art can only be applicable in the drum of fixed specification, may be only available for minor diameter and short length rope is pulled
Retractable cable.
Cause winding displacement inadequate using strand oscillator winding displacement or independent bus cable device winding displacement in the take-up and pay-off device of the prior art
Neatly, it is heavy that structure is complicated.
Summary of the invention
The invention aims to provide a kind of planer-type great diameter and long rope to pull take-up and pay-off device, the prior art is solved
Take-up and pay-off device can only be applicable in the drum of fixed specification, may be only available for asking for the retractable cable that minor diameter and short length rope are pulled
Topic.
The object of the present invention is achieved like this: rope pulls take-up and pay-off device and includes: folding and unfolding coil holder and speed control unit；
Speed control unit is mounted on position corresponding with the drum on folding and unfolding coil holder；The folding and unfolding coil holder has two groups, drum peace
Between two groups of folding and unfolding coil holders；Folding and unfolding coil holder includes: gantry folding and unfolding coil holder and winding displacement rail set；The connection of gantry folding and unfolding coil holder
In winding displacement rail set upper end.
Two groups of winding displacement rail set structures are identical；Every group of winding displacement rail set has 4 steel rollers, is divided into 2 groups, row
Trajectory apparatus main body is creel stand, and the component of winding displacement rail set is installed on creel stand, is installed in the upper end of creel stand
There is gantry frame；It include: rail, steel roller, gear ring, transmission shaft, shaft coupling, speed reducer, pin shaft, right connecting rod, left connecting rod, winding displacement
Motor and winding displacement travel switch and creel stand；
Two parallel steel rails on ground are fixed on, are separately installed with winding displacement travel switch at rail both ends；Having on rail can be certainly
By the steel roller rolled, rack gear is coaxially fixed with steel roller；The output shaft of winding displacement motor is connect with speed reducer, speed reducer it is defeated
Shaft is engaged by gear train assembly with gear ring by shaft coupling and transmission axis connection, transmission shaft, and winding displacement motor passes through deceleration
Machine, shaft coupling, transmission shaft and gear train assembly output power, driven gear ring rotation, and steel roller is driven to move on rail,
Realize winding displacement.
The speed control unit includes: speed control frame, support rod, turning rolls, upper sensor and lower sensor；Institute
The speed control frame stated is fixed on ground, the support rod of two parallel arrangements is fixed on speed control frame, in two branch
Turning rolls is slidably connected between strut, is connected separately with upper sensor and lower sensor in the top and bottom of support rod；When
Rope, which is pulled to be straightened, drives turning rolls when encountering upper sensor, and rolling speed reduces, and pulls sagging drive turning rolls when rope and encounters lower sensing
When device, rolling speed increase, until keeping rope to pull the stabilization of pendant position, so that keeping unreeling or unreeling is the speed pulled of restricting
Stablize, detects and control to unreel or wind to restrict and pull speed.
Two groups of gantry folding and unfolding coil holders, are divided into active gantry folding and unfolding coil holder and from driven portal retractable cable frame, active is imperial
Door and has creel stand from driven portal retractable cable frame at folding and unfolding coil holder, is connected with right company on the creel stand of active gantry folding and unfolding coil holder
Bar；It is connected with left connecting rod from the frame creel stand of driven portal retractable cable, is connected between right connecting rod and left connecting rod by pin shaft.
Active gantry folding and unfolding coil holder includes: drum lifting device, guide post, headstock, main gear reducer, active gantry
Frame, drum rotary electric machine, drum flange and creel stand；It is connected with creel stand in the lower end of active gantry frame, in actively dragon
There are two guide posts on door frame, the upper end of guide post is connect with active gantry frame, and lower end is connect with creel stand, is slided on guide post
It is connected with headstock, is connected with drum lifting device in the lower end of headstock, drum lifting device controls headstock lifting；Dynamic
Main gear reducer is connected on power case, main gear reducer is connected on the output shaft of drum rotary electric machine, and drum rotary electric machine is located at master
The lower section of speed reducer, drum rotary electric machine pass through main gear reducer output power；Drum flange is fixed on the output shaft of main gear reducer
On, drum flange is stirred drum rotation realization take-up by the driving lever on drum flange or is put by the fixed drum in cylindrical surface
Line.
The slave driven portal retractable cable frame includes: drum lifting device, guide post, headstock, driven gantry frame and line
Reel flanges；It is connected with creel stand in the lower end of driven gantry frame, there is two guide posts, the upper end of guide post on driven gantry frame
It is connect with driven gantry frame, lower end is connect with creel stand, and headstock is slidably connected on guide post, is connected in the lower end of headstock
It is connected to drum lifting device, drum lifting device controls headstock lifting；It is filled on the headstock of driven portal frame folding and unfolding coil holder side
There is wire coil shaft, drum flange is fixed on wire coil shaft, is supported drum, is rotated together with drum.
The drum lifting device be realize control headstock lifting elevating mechanism, be hydraulic jack, cylinder or
Trapezoidal screw structure.
Beneficial effect, as the above scheme is adopted, planer-type great diameter and long rope of the invention pull take-up and pay-off device,
The bottom of planer-type take-up stand has two parallel steel rails to be fixed on ground, and two groups of gantry frames are placed in steel by 4 groups of steel rollers
On rail, the headstock of two guide rod supports is installed, headstock is by being mounted on speed reducer output shaft in two groups of gantry frames
The fixed drum of drum flange, a set of drum lifting device is installed under headstock, the upper of headstock and drum may be implemented
It rises and decline, headstock is equipped with the driving device being made of motor and speed reducer, active gantry take-up stand side line disk method outside
Orchid is fixed on the output shaft of main gear reducer, and drum flange is dialled by the fixed drum in cylindrical surface by the driving lever on drum flange
Moving-wire disk rotates, and wire coil shaft is housed on the headstock of driven portal frame take-up stand side, and drum flange is fixed on wire coil shaft, supports line
Disk is rotated together with drum.
Winding displacement rail set is realized by the overall movement on rail of the related gantry frame of steel roller and drum.Work as idler wheel
When moving to the travel switch of one end, idler wheel first slows down up to stopping, then inverted running, in cycles along former direction.
After the present apparatus completes take-up or unwrapping wire, the operation of drum lifting device makes drum decline until contact ground, disconnects
The pin shaft of two portal frames is connected, two portal frames move in opposite directions under motor control until drum flange is detached from drum.
Speed control unit includes speed control frame, and speed control frame two sides are disposed with vertical guide rail, upright guide rail
On the well word idler wheel that can be freely moved is installed, upright guide rail is equipped with 2 groups of sensors up and down, it by detect rope pull it is sagging
Degree perception unreels and the speed of rolling speed, when rope pull be straightened drive turning rolls to encounter upper sensor when, rolling speed drop
Low, when rope, which pulls sagging drive turning rolls, encounters lower sensor, rolling speed increases, until rope is kept to pull the steady of pendant position
It is fixed, so that keeping unreeling or unreeling is the velocity-stabilization pulled of restricting.
This take-up and pay-off device uses the design of central supported drum, winding displacement retractable cable one, reduces machine use space,
The weight of drum is alleviated, so that rope pulls the neat of retractable cable winding displacement, can be adapted for the retractable cable of different size drum.
The take-up and pay-off device for solving the prior art can only be applicable in the drum of fixed specification, may be only available for minor diameter and compared with
The problem of retractable cable that short length rope is pulled, the purpose of the present invention is reached.
Advantage: planer-type great diameter and long rope pulls take-up and pay-off device and has exactly filled up this blank, and planer-type major diameter is super
Long rope, which pulls take-up and pay-off device, can be used for the retractable cable for the manufacturing equipment that various pipes are pulled, and the admission machine structure is simple, easy to use, fit
Different occasion and environment are closed, equipment is automatically controlled reliable, and simply, degree of protection is high.
(1) gantry frame can orbital motion realization winding displacement winding same mechanism completion.
(2) drum can realize the raising and lowering of drum by lifting device, realize the freight handling automatization of drum.
(3) drum uses central supported mode, it is possible to reduce the size of wheel rim reduces drum self weight.
(4) suitable for the take-up of different-diameter different length drum and unwrapping wire.
(5) the rail both ends are separately installed with travel switch.
(6) using the speed of sensor control take-up speed.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
The folding and unfolding coil holder side view structure that Fig. 2 is Fig. 1 illustrates enlarged drawing.
Fig. 3 is overall structure axis geodesic structure schematic diagram of the invention.
The folding and unfolding coil holder axis geodesic structure that Fig. 4 is Fig. 3 illustrates enlarged drawing.
Fig. 5 is folding and unfolding coil holder positive structure diagram of the invention.
Fig. 6 is folding and unfolding coil holder structural schematic diagram in active gantry of the invention.
Fig. 7 is of the invention from driven portal retractable cable frame structural schematic diagram.
Fig. 8 is winding displacement rail set structural schematic diagram of the invention.
Fig. 9 is speed adjusting device structural schematic diagram of the invention.
Figure 10 is drum flange schematic diagram of the invention.
In figure, 1, rail；2, steel roller；3, gear ring；4, drum lifting device；5, transmission shaft；6, shaft coupling；7, slow down
Machine；8, guide post；9, headstock；10, main gear reducer；11, drum；12-1, active gantry frame；12-2, driven gantry frame；
13, pin shaft；14, right connecting rod；15, left connecting rod；16, speed control frame；17, support rod；18, turning rolls；19, upper sensor；20,
Lower sensor；21, drum rotary electric machine；22, winding displacement motor；23, winding displacement travel switch；24, drum flange；25, creel stand；
30, folding and unfolding coil holder；31, speed control unit.
Specific embodiment
Great diameter and long rope pulls take-up and pay-off device: folding and unfolding coil holder 30 and speed control unit 31；Speed control dress
It sets 31 and is mounted on position corresponding with the drum on folding and unfolding coil holder 30；
The folding and unfolding coil holder 30 has two groups, and drum 11 is mounted between two groups of folding and unfolding coil holders；Folding and unfolding coil holder 30 includes: that gantry is received
Pay off rack and winding displacement rail set；Gantry folding and unfolding coil holder is connected to winding displacement rail set upper end.
Two groups of winding displacement rail set structures are identical；Every group of winding displacement rail set has 4 steel rollers, is divided into 2 groups, row
Trajectory apparatus main body is creel stand 25, and the component of winding displacement rail set is installed on creel stand 25, in the upper end of creel stand
Gantry frame is installed；It include: rail 1, steel roller 2, gear ring 3, transmission shaft 5, shaft coupling 6, speed reducer 7, pin shaft 13, right connecting rod
14, left connecting rod 15, winding displacement motor 22 and winding displacement travel switch 23 and creel stand 25；
Two parallel steel rails 1 on ground are fixed on, are separately installed with winding displacement travel switch 23 at 1 both ends of rail；Having on rail 1 can
With free rolling steel roller 2, with the coaxial fixed rack gear 3 of steel roller 2；The output shaft of winding displacement motor 22 is connect with speed reducer 7,
The output shaft of speed reducer 7 is connect by shaft coupling 6 with transmission shaft 5, and transmission shaft 5 is engaged by gear train assembly with gear ring 3, is arranged
Line motor 22 is by speed reducer 7, shaft coupling 6, transmission shaft 5 and gear train assembly output power, and driven gear ring 3 rotates, and band
Dynamic steel roller 2 moves on rail 1, realizes winding displacement.
The speed control unit include: speed control frame 16, support rod 17, turning rolls 18, upper sensor 19 and under
Sensor 20；The speed control frame 16 is fixed on ground, and two parallel arrangements are fixed on speed control frame 16
Support rod 17 slidably connects turning rolls 18 between two support rods 17, is separately connected in the top and bottom of support rod 17
There are upper sensor 19 and lower sensor 20；When rope pull be straightened drive turning rolls 18 encounter upper sensor 19 when, rolling speed reduce,
When rope, which pulls sagging drive turning rolls, encounters lower sensor 20, rolling speed increases, and pulls the stabilization of pendant position until keeping restricting,
To keep unreeling, perhaps to unreel be that the velocity-stabilization pulled of rope detects and controls to unreel or wind to restrict and pulls speed.
Two groups of gantry folding and unfolding coil holders, are divided into active gantry folding and unfolding coil holder and from driven portal retractable cable frame, active is imperial
Door and has creel stand 25 from driven portal retractable cable frame at folding and unfolding coil holder, is connected with the right side on the creel stand 25 of active gantry folding and unfolding coil holder
Connecting rod 14；It is connected with left connecting rod 15 from the frame creel stand 25 of driven portal retractable cable, passes through pin between right connecting rod 14 and left connecting rod 15
Axis 13 is connected.
Active gantry folding and unfolding coil holder includes: drum lifting device 4, guide post 8, headstock 9, main gear reducer 10, master
Driven portal frame 12-1, drum rotary electric machine 21, drum flange 24 and creel stand 25；
It is connected with creel stand 25 in the lower end of active gantry frame 12-1, there are two guide posts 8 on active gantry frame 12-1, leads
The upper end of column 8 is connect with active gantry frame 12-1, and lower end is connect with creel stand 25, slidably connects headstock on guide post 8
9, it is connected with drum lifting device 4 in the lower end of headstock 9, drum lifting device 4 controls headstock 9 and goes up and down；On headstock 9
It is connected with main gear reducer 10, main gear reducer 10 is connected on the output shaft of drum rotary electric machine 21, and drum rotary electric machine 21 is located at
The lower section of main gear reducer 10, drum rotary electric machine 21 pass through 10 output power of main gear reducer；Drum flange 24 is fixed on main deceleration
On the output shaft of machine 10, drum flange is stirred drum 11 by the driving lever on drum flange and is rotated by the fixed drum in cylindrical surface
Realize take-up or unwrapping wire.
The slave driven portal retractable cable frame includes: drum lifting device 4, guide post 8, headstock 9, driven gantry frame
12-2 and drum flange 24；It is connected with creel stand 25 in the lower end of driven gantry frame 12-2, on driven gantry frame 12-2
There are two guide posts 8, the upper end of guide post 8 is connect with driven gantry frame 12-2, and lower end is connect with creel stand, is slided on guide post 8
It is connected with headstock 9, is connected with drum lifting device 4 in the lower end of headstock 9, drum lifting device 4 controls 9 liters of headstock
Drop；Wire coil shaft is housed on driven portal frame folding and unfolding coil holder side headstock 9, drum flange is fixed on wire coil shaft, drum is supported,
It is rotated together with drum.
The drum lifting device 4 is the elevating mechanism realizing control headstock 9 and going up and down, and is hydraulic jack, cylinder
Or trapezoidal screw structure；It is not limited to hydraulic jack, cylinder, trapezoidal screw, the structure that elevating function may be implemented all is being protected
Column.
Embodiment 1: referring to attached drawing, planer-type great diameter and long rope pulls wire rewinding and paying off machine, includes the retractable cable successively arranged
Frame 30, speed control unit 31, folding and unfolding coil holder 30 include two parallel steel rails 1 for being fixed on ground, and having on rail 1 can be free
The steel roller 2 of rolling, rack gear 3 is fixed in steel roller, and motor via reducer 7 connects transmission shaft 5 by shaft coupling 6 and passes through again
Jie's gear drive gear ring 3 is crossed, the movement of steel roller 2 is driven to realize winding displacement.Gantry frame 12 is placed on rail 1 by steel roller 2, and two
Root guide post 8 supports headstock 9, and drum rotary electric machine is by the main gear reducer 10 that is fixed on headstock 9 through line-crossing disk flange
The rotation of drum 11 is set to realize take-up or unwrapping wire.The lower end that drum lifting device 4 is fixed on headstock 9 controls headstock 9
Lifting.
Speed control unit 31 is for detecting and controlling the device for unreeling or winding rope and pull speed, it passes through inspection
Lining rope pulls that sagging degree perception unreels and the speed of rolling speed, two vertical support rods 17 are fixed on speed control frame 16
On, when rope pull be straightened drive turning rolls 18 encounter upper sensor 19 when, rolling speed reduce, pull sagging drive turning rolls when rope and touch
When to lower sensor 20, rolling speed increases, until rope is kept to pull the stabilization of pendant position, thus keep unreeling or unreeling be
The velocity-stabilization that rope is pulled.
After the present apparatus completes take-up or unwrapping wire, the operation of drum lifting device 4 makes drum decline until contact is installed on ground
Wire coil bracket on face lifts the pin shaft 13 of two portal frames of connection, opens connecting rod 14 and connecting rod 15, two portal frames are in motor control
Under move in opposite directions until flange sleeve be detached from drum.
Planer-type great diameter and long rope of the present invention pulls the winding displacement of take-up and pay-off device by the related gantry frame 12 of steel roller 2 and line
Overall movement of the disk 11 on rail 1 is realized.When the winding displacement travel switch 23 of roller motion to one end, the first edge of steel roller 2
Slow down up to stopping, then reversely in former direction.
Claims (7)
1. a kind of planer-type great diameter and long rope pulls take-up and pay-off device, it is characterized in that: rope pulls take-up and pay-off device includes: retractable cable
Frame and speed control unit；Speed control unit is mounted on position corresponding with the drum on folding and unfolding coil holder；The folding and unfolding
Coil holder has two groups, and drum is mounted between two groups of folding and unfolding coil holders；Folding and unfolding coil holder includes: gantry folding and unfolding coil holder and winding displacement track dress
It sets；Gantry folding and unfolding coil holder is connected to winding displacement rail set upper end.
2. a kind of planer-type great diameter and long rope according to claim 1 pulls take-up and pay-off device, it is characterized in that: described two
Group winding displacement rail set structure is identical；Every group of winding displacement rail set has 4 steel rollers, is divided into 2 groups, and winding displacement rail set main body is
The component of creel stand, winding displacement rail set is installed on creel stand, is equipped with gantry frame in the upper end of creel stand；Include:
Rail, steel roller, gear ring, transmission shaft, shaft coupling, speed reducer, pin shaft, right connecting rod, left connecting rod, winding displacement motor and winding displacement stroke are opened
Pass and creel stand；
Two parallel steel rails on ground are fixed on, are separately installed with winding displacement travel switch at rail both ends；Having on rail can be certainly
By the steel roller rolled, rack gear is coaxially fixed with steel roller；The output shaft of winding displacement motor is connect with speed reducer, speed reducer it is defeated
Shaft is engaged by gear train assembly with gear ring by shaft coupling and transmission axis connection, transmission shaft, and winding displacement motor passes through deceleration
Machine, shaft coupling, transmission shaft and gear train assembly output power, driven gear ring rotation, and steel roller is driven to move on rail,
Realize winding displacement.
3. a kind of planer-type great diameter and long rope according to claim 1 pulls take-up and pay-off device, it is characterized in that: the speed
Spending control device includes: speed control frame, support rod, turning rolls, upper sensor and lower sensor；The speed control frame is solid
Due to the support rod on ground, being fixed with two parallel arrangements on speed control frame, it is slidably connected between two support rods
There is turning rolls, is connected separately with upper sensor and lower sensor in the top and bottom of support rod；It is pulled when rope and drive idler wheel is straightened
When frame encounters upper sensor, rolling speed is reduced, and when rope, which pulls sagging drive turning rolls, encounters lower sensor, rolling speed increases
Add, until rope is kept to pull the stabilization of pendant position, so that keeping unreeling or unreeling is the velocity-stabilization pulled of restricting, detects and control
It unreels or winds rope and pull speed.
4. a kind of planer-type great diameter and long rope according to claim 1 pulls take-up and pay-off device, it is characterized in that: described two
Group gantry folding and unfolding coil holder, is divided into active gantry folding and unfolding coil holder and from driven portal retractable cable frame, active gantry folding and unfolding coil holder and driven
Gantry folding and unfolding coil holder has creel stand, is connected with right connecting rod on the creel stand of active gantry folding and unfolding coil holder；From driven portal retractable cable
Frame creel stand be connected with left connecting rod, be connected between right connecting rod and left connecting rod by pin shaft.
5. a kind of planer-type great diameter and long rope according to claim 3 pulls take-up and pay-off device, it is characterized in that: the master
Driven portal folding and unfolding coil holder includes: drum lifting device, guide post, headstock, main gear reducer, active gantry frame, drum rotation electricity
Machine, drum flange and creel stand；
Be connected with creel stand in the lower end of active gantry frame, there is two guide posts on active gantry frame, the upper end of guide post with
The connection of active gantry frame, lower end are connect with creel stand, and headstock is slidably connected on guide post, are connected in the lower end of headstock
There is drum lifting device, drum lifting device controls headstock lifting；Main gear reducer is connected on headstock, main gear reducer connects
It connects on the output shaft of drum rotary electric machine, drum rotary electric machine is located at the lower section of main gear reducer, and drum rotary electric machine passes through master
Speed reducer output power；Drum flange is fixed on the output shaft of main gear reducer, and drum flange is led to by the fixed drum in cylindrical surface
Driving lever on line-crossing disk flange stirs drum rotation and realizes take-up or unwrapping wire.
6. a kind of planer-type great diameter and long rope according to claim 3 pulls take-up and pay-off device, it is characterized in that: it is described from
Driven portal folding and unfolding coil holder includes: drum lifting device, guide post, headstock, driven gantry frame and drum flange；From driven portal
The lower end of frame is connected with creel stand, there is two guide posts on driven gantry frame, and the upper end of guide post and driven gantry frame connect
It connects, lower end is connect with creel stand, and headstock is slidably connected on guide post, is connected with drum lifting dress in the lower end of headstock
It sets, drum lifting device controls headstock lifting；Wire coil shaft, drum method are housed on the headstock of driven portal frame folding and unfolding coil holder side
Orchid is fixed on wire coil shaft, supports drum, rotates together with drum.
7. a kind of planer-type great diameter and long rope according to claim 5 or 6 pulls take-up and pay-off device, it is characterized in that: described
Drum lifting device be realize control headstock lifting elevating mechanism, be hydraulic jack, cylinder or trapezoidal screw structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910415586.0A CN110040583A (en) | 2019-05-18 | 2019-05-18 | A kind of planer-type great diameter and long rope pulls take-up and pay-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910415586.0A CN110040583A (en) | 2019-05-18 | 2019-05-18 | A kind of planer-type great diameter and long rope pulls take-up and pay-off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110040583A true CN110040583A (en) | 2019-07-23 |
Family
ID=67282480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910415586.0A Pending CN110040583A (en) | 2019-05-18 | 2019-05-18 | A kind of planer-type great diameter and long rope pulls take-up and pay-off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110040583A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112193914A (en) * | 2020-09-25 | 2021-01-08 | 贵州电网有限责任公司都匀福泉供电局 | Automatic cable laying device for power cables and operation method of automatic cable laying device |
| CN114852903A (en) * | 2022-05-24 | 2022-08-05 | 柳州欧维姆机械股份有限公司 | Jack and take-up and pay-off device cooperative operation control method and system |
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2019
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112193914A (en) * | 2020-09-25 | 2021-01-08 | 贵州电网有限责任公司都匀福泉供电局 | Automatic cable laying device for power cables and operation method of automatic cable laying device |
| CN112193914B (en) * | 2020-09-25 | 2022-05-17 | 贵州电网有限责任公司都匀福泉供电局 | Automatic cable laying device for power cables and operation method of automatic cable laying device |
| CN114852903A (en) * | 2022-05-24 | 2022-08-05 | 柳州欧维姆机械股份有限公司 | Jack and take-up and pay-off device cooperative operation control method and system |
| CN114852903B (en) * | 2022-05-24 | 2023-09-12 | 柳州欧维姆机械股份有限公司 | Control method and system for cooperative operation of jack and coiling and uncoiling device |
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