CN104444563B - Pipe coiler - Google Patents
Pipe coiler Download PDFInfo
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- CN104444563B CN104444563B CN201410663041.9A CN201410663041A CN104444563B CN 104444563 B CN104444563 B CN 104444563B CN 201410663041 A CN201410663041 A CN 201410663041A CN 104444563 B CN104444563 B CN 104444563B
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Abstract
The invention relates to a pipe coiler. The pipe coiler comprises a riding wheel used for bearing a pipe to be coiled and is characterized by further comprising a pipe conveying device and a pipe uncoiling device, wherein the pipe conveying device sequentially comprises a pipe conveying base, a lifting mechanism, a fine adjustment mechanism, a supporting base, a radial adjusting mechanism and a riding wheel from bottom to top, the pipe uncoiling device comprises a pipe uncoiling base, a base plate is arranged on the pipe uncoiling base and provided with a support, and the support is provided with a rotating disk which is provided with an axial clamping mechanism, a radial clamping mechanism, a telescopic sleeve, an anti-shrinking mechanism, sensors and a control system. Through the pipe coiler, the pipe feeding position can be tracked in real time, the pipe conveying height, the pipe conveying angle and the pipe conveying speed can be adjusted in real time, the pipe coiling quality is guaranteed, the scrap risk is reduced, the labor intensity of workers is relieved, and manual cost is saved; due to the design of the pipe uncoiling device, it is effectively prevented that in the pipe distributing process, a coiled pipe bundle loosens, the loosened pipe bundle overlaps and is knotted, the pipe can go out smoothly, pipe distribution quality is guaranteed, and product quality is good.
Description
Technical field
The present invention relates to one kind is around pipe machine.
Background technology
It is one of shell-and-tube heat exchanger structure that heat exchanger tube is spirally coiled in housing, these heat exchanger tube layered arrangement, coaxially
It is coiled on core body.The positioning of each layer heat exchanger tube for convenience, is additionally provided with filler strip, the axle of filler strip and core body between adjacent layers
Line is parallel, and filler strip is interval with multiple draw-in grooves for positioning heat exchanger tube.
Coiling quality due to each heat exchanger tube will directly affect the heat exchange property of heat exchanger, thus reasonable around the design of pipe machine
Property is particularly important.And existing generally comprise motor, the fulcrum bearing for supporting core body two ends around pipe machine, motor pass through pass
Motivation structure drives core body to rotate, and treats to be fixed on tube sheet around pipe one end, and the treating of this end neighbouring is placed on support roller around pipe, with
The rotation of core body, employment industry control system treats the input direction around pipe, and each heat exchanger tube is successively around being located on core body.
Due to being affected by anthropic factor, the spiral distance of the heat exchanger tube of existing winding is difficult to ensure that uniformity, thus one
Determine its heat transfer effect is affected on degree.Simultaneously conventionally, as coiling tube bank is deposited on the ground or is enclosed within I-beam wheel,
Manually pulling extraction, high labor intensive, inefficiency, and because, after around pipe pull-out, remaining coiling tube bank meeting is certainly
Dynamic fluffy, fluffy rear tube bank is overlapping or knotting causes outlet pipe difficult, and pulling outlet pipe can damage heat exchanger tube by force.
Content of the invention
The technical problem to be solved is that the present situation for prior art provides a kind of can guarantee that around pipe quality
Around pipe machine.
The present invention solves the technical scheme that adopted of above-mentioned technical problem: should around pipe machine, include for carry treat around
The support roller of pipe is it is characterised in that also include:
Pipe-conveying device, for following stringing position and can be along the axis direction automatically walk of core pipe；Including electric by driving
Machine drive walking send ttom of pipe seat, send ttom of pipe seat pass through guiding mechanism connection guide, described send ttom of pipe seat be provided with by lifting electricity
The elevating mechanism that machine drives；
Fine-tuning mechanism, is arranged on described elevating mechanism, for lateral adjustments stringing position, including accurate adjustment motor with by essence
Adjust the slide block that Motor drive is slided；
Support base, is arranged on slide block and can move with slide block, and the bottom of support base by price fixing and is arranged on price fixing
Rotating disk composition that is upper and can rotating relative to price fixing；Support base is provided with the radiai adjustment mechanism adjusting into tube angulation, radiai adjustment
Mechanism is provided with for carrying and the spacing support roller treated around pipe；
Solution pipe device, is used for untiing coiling to restrain and treats around pipe to pipe-conveying device conveying, including solution ttom of pipe seat, described solution ttom of pipe
Seat is provided with a pair of road wheel and a pair of deflecting roller, and the first motor passes through two road wheels of transmission component drive connection, the second electricity
Machine passes through two deflecting rollers of rotary gear box drive connection；Described solution ttom of pipe seat is provided with can be with respect to the bottom of solution pipe base rotation
Disk, the rotating disk that can longitudinally rotate is arranged on described chassis by support, and described rotating disk is provided with for support plate around tube bank
Telescopic；
The axial grip mechanism of the coiling tube bank being set in for axial grip on telescopic is additionally provided with described support, with
And it is set in the radial clamping mechanism of the coiling tube bank on telescopic for radial clamping；Be additionally provided with described support prevent from treating around
The shrinkproof mechanism of pipe retraction；
Sensor, the first limit sensors including the extreme position for limiting the reciprocal walking of pipe-conveying device and the second limit
Level sensor；Be arranged on be used between described price fixing and rotating disk detecting the pipe-conveying device speed of travel primary importance sensor, the
Two position sensors and the 3rd position sensor；The 3rd spacing sensing for detection solution two steered wheel rotation angles of pipe device
Device and the 4th limit sensors；
The outfan of above-mentioned each sensor is all connected with the input of control system；
Imageing sensor, is arranged on described pipe-conveying device, for detection around pipe position, its outfan connection control system
Input；
Control system, its outfan connects motor, lifting motor, accurate adjustment motor, the first motor, the second motor, control
System processed receives the data that each sensor and imageing sensor transmission come, and these data are judged, according to judgement knot
Fruit sends instruction, controls motor, lifting motor, accurate adjustment motor, the first motor, the work of the second motor.
Radiai adjustment mechanism can have multiple structural forms, and preferably, described radiai adjustment mechanism can include parallel setting
Put two pieces of gripper shoes on described support base, the both ends of each described gripper shoe are correspondingly provided with slide opening respectively, described in two
Positioned by nut after the slide opening that the central shaft of support roller is each passed through in two pieces of gripper shoes；Each described central shaft can be in respective cunning
In the hole moves.
The threaded screw mandrel of described slide block, described screw mandrel connects accurate adjustment motor by belt pulley set.
Described motor can pass through reduction box drive connection cylinder, and described cylinder coils drawstring, and the two of drawstring
End is separately fixed at the two ends of described base limit travel.
Described elevating mechanism can include the first elevating mechanism being arranged on described base and be arranged on described first liter
The second elevating mechanism on descending mechanism；
Wherein, described first elevating mechanism includes the first motor being arranged on described base, described first driving
Motor drive connects the first transmission component, and the outfan of described first transmission component is the first turbine, described first turbine drive
Connect the first worm screw, described first worm screw is threaded with the first nut, the first push rod is set on the first worm screw, the first top
The upper end of bar is conflicted on the first platen of the first elevating mechanism, conflicts on the first nut in the lower end of the first push rod；Described
One worm screw is vertically arranged with respect to the plane of described first platen；
Described second elevating mechanism includes the second motor being arranged on described first platen, and described second drives electricity
Machine drive connection second transmission component, the outfan of described second transmission component is the second turbine, and described second turbine drive is even
Connect the second worm screw, described second worm screw is threaded with the second nut, the second push rod is set on the second worm screw, the second push rod
Upper end conflict on the second platen of the second elevating mechanism, conflict on the second nut in the lower end of the second push rod；Described second
Worm screw is vertically arranged with respect to the plane of described second platen.
Described first transmission component includes the first belt pulley being connected with the outfan of described first motor, described
First belt pulley drive connection first gear axle, the two ends of described first gear axle are passed through the first tumbler gear group respectively and are connected the
Two gear shafts, the two ends of second gear axle connect the first pulley tooth wheel shaft transmission group, the first belt pulley gear spindle drive respectively
The outfan of group connects the first described turbine respectively；
Second transmission component is identical with the structure of the first transmission component.
As improvement, the 3rd motor can also be additionally provided with described second platen, the 3rd motor passes through the
Three gear drive groups connect the 3rd screw mandrel, and the 3rd wire rod thread connects the output gear of described 3rd gear drive group；
Described support base connects the top of described 3rd screw mandrel, and moves up and down with the 3rd screw mandrel.
Described guiding mechanism is arranged on the connecting plate on base, and described connecting plate is arranged with parallel two fixed pulleys, institute
State guide rod to be located between two fixed pulleys.
Described telescopic can have multiple structural forms, preferably, described telescopic include being arranged on described rotating disk and
Under external force along the axle bed of rotating disk axis direction movement, multiple connecting plates can be hinged with described axle bed, each connecting plate
The other end is articulated and connected gripper shoe.This flexible nested structure is simple, easy to operate, and treats and have clamping firm effect around pipe.
Make axle bed along rotating disk axial stretching structure have multiple, preferably, the piston rod of described axle bed connection shaft seat cylinder.
Drive the motion of axle bed by cylinder, action is solid and reliable.
In such scheme, can complete radial clamping function structure also have multiple, preferably, described radial clamping mechanism bag
Include radial clamping cylinder, the piston rod of radial clamping cylinder connects radial direction pressure roller；There is multiple, each radial direction in described radial clamping mechanism
Pressure roller is corresponding with each described gripper shoe respectively.
The structure that axial grip coiling tube bank can be completed also has multiple, treats for convenience to set on the supporting plate around pipe box, excellent
Described axial grip mechanism is selected to include the first axial cylinder, the piston rod of the first axial cylinder is connected plate；The one of fixed plate
Ora terminalis is hinged on support；Second axial cylinder is arranged in fixed plate, and the piston rod of the second axial cylinder connects axial pressure roller；
Described axial grip mechanism have multiple, corresponding with each radial clamping mechanism respectively.
Described shrinkproof mechanism can include the shrinkproof base being arranged on support, and described shrinkproof base is provided with installing hole,
Described installing hole is bellmouth；For treating to be located in installation in the hole around the anti-Heat-Shrinkable Tubings that pipe wears；The internal diameter of anti-Heat-Shrinkable Tubings is more than to be treated
Treat to be provided with many cracks around one end of tube inlet on the caliber of pipe, anti-Heat-Shrinkable Tubings；The external diameter of described anti-Heat-Shrinkable Tubings is more than institute
State minimum diameter and the maximum inner diameter less than described installing hole of installing hole, described shrinkproof base is additionally provided with for spacing shrinkproof
Sleeve pipe departs from the block of installing hole.
Described shrinkproof base is arranged on the rotation seat that energy opposite brackets rotate, and this rotation seat connects knob.
Described rotation seat is provided with chute, and described shrinkproof base is slidably mounted in chute.This shrinkproof mechanism structure is simple,
Anti-shrinking function is good.
It is also provided with roller, the supporting of described chassis is arranged on roller, and servomotor leads on the upper surface of described base
Cross reduction box and rotate and connect described chassis.This structure can make chassis with respect to the smooth rotation of base.
Coil pipe is sheathed for convenience, can also be additionally provided with the bracket for coil pipe bundle is lifted to telescopic
On boom hoisting.
Compared with prior art, provided by the present invention around pipe machine can real-time tracking inlet pipe position, real-time regulation send
Pipe height, send tube angulation and send pipe speed it is ensured that around pipe quality, reducing and scrap risk, the work reducing workman is strong
Degree, has saved cost of labor, and has solved the design of pipe device, effectively prevent after coiling the loosening of tube bank in pipe laying process and loosening
Tube bank is overlapping, knotting so that outlet pipe smooth it is ensured that stringing quality, good product quality.
Brief description
Fig. 1 is the general assembly drawing of the embodiment of the present invention.
Fig. 2 is the schematic perspective view of pipe-conveying device in the embodiment of the present invention；
Fig. 3 to Fig. 5 is the solid of the different angles of power drive assem assembling structure in embodiment of the present invention pipe-conveying device
Schematic diagram；
Fig. 6 to Fig. 8 is the schematic perspective view of solution pipe device difference angle in the embodiment of the present invention；
Fig. 9 is the stereo amplification figure of axial clamp system in the embodiment of the present invention；
Figure 10 and Figure 11 is to solve the base of pipe device and chassis in the embodiment of the present invention and parts assembling structure is not thereon
Schematic perspective view with angle；
Figure 12 is the axonometric chart of shrinkproof mechanism in the embodiment of the present invention；
Figure 13 is the longitudinal sectional view of Figure 12.
Specific embodiment
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
As shown in figure 1 to figure 13, should include solving pipe device 2, pipe-conveying device 1, sensor and control system around pipe machine.
Wherein, pipe-conveying device 1 includes:
Send ttom of pipe seat 11, send, in pipe base lower surface, wheel 111 is installed, send ttom of pipe seat 11 to be provided with guiding mechanism 12.
Guiding mechanism 12 in the present embodiment includes being arranged on the connecting plate 121 sending on ttom of pipe seat 11, and connecting plate 121 is arranged with parallel
Two fixed pulleys 122, are arranged on and are located between two fixed pulleys around the guide rod on pipe operating platform.
So, under guide rod 4, the cooperation position-limiting action of fixed pulley, send ttom of pipe seat 11 along the length direction row of guide rod 4
Walk.
Send ttom of pipe seat 11 to be provided with driving and send ttom of pipe seat 11 along the reciprocating drive mechanism 13 of guide rod 4.Originally it is in example
Drive mechanism 13 include motor 131, motor 131 is rotated by reduction box 132 drive connection cylinder 133, cylinder
On 133, coiling has drawstring (not shown), and the two ends of drawstring are separately fixed at the two ends sending ttom of pipe seat 11 limit travel.
When motor 131 rotates forward, cylinder rotates forward, and the drawstring on the left of cylinder is wound around on cylinder, on the right side of cylinder
Drawstring untie from cylinder, send ttom of pipe seat advance, that is, on the left of cylinder walk；Conversely, when motor inverts, cylinder is right
Layback rope is wound around on cylinder, and left side drawstring is untied, and send ttom of pipe seat rollback.
Elevating mechanism 15, is arranged on and send on ttom of pipe seat 11, for lifting or reducing the height of support roller 141.Two-stage is had to lift,
Send the first elevating mechanism 151 on ttom of pipe seat 11 including being arranged on and be arranged on described first elevating mechanism 151 second liter
Descending mechanism 152.
Wherein, the first elevating mechanism 151 include being arranged on described in send the first motor 1511 on ttom of pipe seat, described
One motor 1511 drive connection the first transmission component 1512, the outfan of the first transmission component is the first turbine 1513, the
One turbine 1513 drive connection the first worm screw 1514, the first worm screw is threaded with the first nut (not shown), and first
Push rod is set on the first worm screw 1514, conflicts in the first platen 1517 of the first elevating mechanism in the upper end of the first push rod 1516
On, conflict on the first nut in the lower end of the first push rod；First worm screw vertically sets with respect to the plane of described first platen 1517
Put.
First transmission component 1512 includes the first belt pulley being connected with the outfan of the first motor 1511
15121, the first belt pulley 15121 drive connection first gear axle 15122, the two ends of first gear axle are passed through first respectively and are commutated
Gear train 15123 connects second gear axle 15124, and the two ends of second gear axle connect the first pulley tooth wheel shaft transmission group respectively
15125, the outfan of the first pulley tooth wheel shaft transmission group connects the first turbine 1513 respectively.
Second elevating mechanism 152 includes the second motor 1521 being arranged on the first platen, the second motor
1521 drive connection the second transmission components 1522, the outfan of the second transmission component is the second turbine 1523, the second turbine 1523
Drive connection the second worm screw 1524, the second worm screw is threaded with the second nut (not shown), the second 1526 sets of push rod
It is located on the second worm screw 1524, the upper end of the second push rod 1526 is conflicted on the second platen 1527 of the second elevating mechanism, second
Conflict on the second nut in the lower end of push rod；Second worm screw is vertically arranged with respect to the plane of described second platen 1527.
Second transmission component 1522 is identical with the structure of the first transmission component 1512, repeats no more.
3rd motor 142 is additionally provided with the second platen 1527, the 3rd motor passes through the 3rd gear drive group
143 connection the 3rd screw mandrels 144, the output gear of the threaded 3rd gear drive group 143 of the 3rd screw mandrel 144, start the 3rd
Motor 142, can drive the 3rd screw mandrel 144 to move up and down on demand by the 3rd gear drive group 143.
Fine-tuning mechanism 17, is arranged on the second platen 1527, adjusts the position of support base 14 for the axial direction along guide rod 4
Put.It includes slide block 171, the threaded screw mandrel (not shown) of slide block 171, and screw mandrel connects accurate adjustment by belt pulley set 173
Motor 174.
Support base 14, support base 14 is arranged on slide block 171 and can move with slide block 171, and support base 14 and
Slide block 171 and screw mandrel etc. are fixedly connected with the top in the 3rd screw mandrel 144, can move up and down with the rotation of the 3rd screw mandrel 144.
Radiai adjustment mechanism 16, is two pieces of gripper shoes being set in parallel on support base 14 161, the two of each gripper shoe 161
End is correspondingly provided with slide opening 163 respectively, passes through spiral shell after the slide opening that the central shaft of two support rollers 141 is each passed through in two pieces of gripper shoes
Female 162 positioning；Each central shaft can move in respective slide opening.
Support roller 141, is fixed pulley, for carrying the support roller 141 treating around pipe, is treated around the carrying of pipe and spacing with facilitating.
Unscrew nut, change the position of two central shafts, to gripper shoe to suitable angle of inclination, tighten nut and fix.
In the present embodiment, the bottom design of support base 14 becomes rotating disk 145 and the structure of price fixing 146, and price fixing 146 is fixed on cunning
On block 171, rotating disk 145 can rotate with respect to price fixing 146, and is provided with scale on the side face of rotating disk 145 and price fixing 146, needs
When, manual mode rotates rotating disk, routinely locks after putting in place, and the above-mentioned radiai adjustment mechanism 16 making is in required angle.
Solution pipe device 2 includes:
Solution ttom of pipe seat 21, the lower section of solution ttom of pipe seat 21 is provided with walking steering mechanism；It includes being arranged on solution ttom of pipe seat following table
Two road wheels 211 on face, the first motor 212 passes through transmission component two road wheels 211 of 217 drive connection；Solution ttom of pipe seat
Two deflecting rollers 215 are additionally provided with 21 lower surface, the second motor 214 passes through two steerings of rotary gear box 216 drive connection
Wheel 215.
, all using polyurethane heavy-duty wheel, the second motor is servomotor for road wheel in the present embodiment and deflecting roller.
Walking steering mechanism is the telecontrol equipment of Automatic Track Finding, and control system is controlled automatically according to both fixed tracks with around pipe speed
Make the first motor and the working condition of the second motor, drive deflecting roller and road wheel to rotate and walk.Adjust the speed of travel and side
To.
Chassis 27, supporting is arranged on roller 213, and the first servomotor 272 passes through 274 turns of reduction box 273 drive shaft
Dynamic, rotating shaft 274 drive connection chassis 27.Chassis 27 is provided with support 271.
Rotating disk 22, is arranged on support 271, can longitudinally rotate under external force.
Telescopic 23, is arranged on rotating disk 22, including being arranged on rotating disk 22 and can be under external force along rotating disk axis
The axle bed 231 of direction movement, the periphery wall of axle bed 231 is evenly equipped with multiple connecting seats 235, each connecting seat 235 is all hinged with
The connecting plate 232 of two block gaps settings, the other end of connecting plate is articulated and connected gripper shoe 233；Gripper shoe 233 is arcuate structure,
Each gripper shoe 233 is located on same circumference.Axle bed cylinder 234 is arranged on the back side of rotating disk, and the piston rod of axle bed cylinder 234 is even
Spindle seat 231.When the piston rod of axle bed cylinder stretches out, axle bed is outwards ejected, pull each connecting plate 232 to rotate, so that
Each gripper shoe is shunk to axle bed direction, and gripper shoe place radius of a circle reduces, and convenient be enclosed within coil pipe is formed by each gripper shoe
On sleeve.When coil pipe is sheathed finish after, axle bed cylinder piston rod retraction, inwardly pull axle bed, each gripper shoe is in connecting plate
Extend out under promotion, by coil pipe from internal stretching.
Radial clamping mechanism 25, including the radial clamping cylinder 251 being arranged on support 271, the work of radial clamping cylinder
Stopper rod connects radial direction pressure roller 252.In the present embodiment, radial direction clamp system 25 has five, each radial direction pressure roller 252 respectively with each support
Plate 233 is correspondingly arranged.
When opening outside the piston rod of radial clamping cylinder, inwardly compression is set in the coil pipe in gripper shoe to radial direction pressure roller；And,
After pipe, with the reduction of coil pipe amount on sleeve, the piston rod of radial clamping cylinder can outwards be upheld automatically, makes coil pipe all the time
It is in clamped condition.
Axial grip mechanism 24, for axial compression coil pipe.Including the first axial cylinder 241 being arranged on support 271,
The piston rod drive connection fixed plate 242 of the first axial cylinder 241；One ora terminalis of fixed plate 242 is hinged on by connecting shaft 245
On support；Second axial cylinder 243 is arranged in fixed plate 242, and the piston rod of the second axial cylinder 243 connects axial pressure roller
244.Axial grip mechanism 24 in the present embodiment has five, corresponding with each radial clamping mechanism 25 respectively.
When needing to clamp coil pipe, the first axial cylinder 241 works, and the piston rod of the first axial cylinder is protruding, promotes
Fixed plate 242 rotates along jointed shaft 245 to rotating disk direction, when turning to fixed plate and paralleling with rotating disk, the first axial direction gas
Cylinder quits work；Second axial cylinder work, the piston rod of the second axial cylinder promotes axial pressure roller to rotating disk direction compression plate
Pipe.Finish when the coil pipe on rotating disk uses, when needing to install new coil pipe, the second axial cylinder reverse operation, the second axial gas
The piston rod of cylinder is retracted；Then the first axial cylinder reverse operation, the piston rod of the first axial cylinder is retracted, and makes fixed plate reverse
Rotate, the space around rotating disk is vacated, facilitates the sheathed of coil pipe.
Shrinkproof mechanism 26, is arranged on support 271, bounces back around pipe for stopping preventing from during stringing treating.It includes being arranged on
On support 271 and on the rotation seat 266 of energy opposite brackets 271 rotation, this rotation seat 266 connects knob 267；Turning knob 267
I.e. rotatable rotation seat 266.Rotation seat 266 is provided with chute 268, and shrinkproof base 261 is slidably mounted on cunning by sliding shoe 269
In groove 268.Promote shrinkproof base 261 that sliding shoe 269 can be made to slide in chute 268.
Shrinkproof base is provided with installing hole 264, and installing hole 264 is bellmouth；For treating to wear around the anti-Heat-Shrinkable Tubings 262 that pipe wears
It is located in installing hole 264；The internal diameter of anti-Heat-Shrinkable Tubings 262 is more than the caliber treated around pipe, and anti-Heat-Shrinkable Tubings 262 are treated around tube inlet
End is provided with many cracks 263；The external diameter of anti-Heat-Shrinkable Tubings 262 is more than the minimum diameter of described installing hole and is less than described installing hole
Maximum inner diameter, shrinkproof base 261 is additionally provided with the block 265 departing from installing hole 264 for spacing anti-Heat-Shrinkable Tubings 262.This reality
Apply anti-Heat-Shrinkable Tubings 262 in example and treat that around one end of tube inlet be also conical pipe, its taper is less than the taper of installing hole, so that shrinkproof set
Pipe installing hole in rollback has certain squeezing action to anti-Heat-Shrinkable Tubings.
To treat around pipe from there being the incoming anti-Heat-Shrinkable Tubings in crack one end, pass from the another port of anti-Heat-Shrinkable Tubings.When treating to exist around pipe
During stringing, treat to pull out from inside to outside around Guan Congfang Heat-Shrinkable Tubings, due to treat around pipe caliber be less than anti-Heat-Shrinkable Tubings internal diameter, so treat around
Pipe can pull out from shrinkproof mechanism much smootherly, carries out normal pipe work.Treat to pull out the initial stage around pipe, anti-Heat-Shrinkable Tubings can be with treating
Move forward together around pipe, set by gear to stop location.When stopping around pipe, treating can be in the pulling force effect of coiling tube bank around pipe
Lower elder generation bounces back on a small quantity, and anti-Heat-Shrinkable Tubings can be with treating to bounce back together around pipe, when the arrival end of anti-Heat-Shrinkable Tubings enters less than its caliber
During the conical section of installing hole, the arrival end of anti-Heat-Shrinkable Tubings is extruded inward, and caliber reduces, and extrudes and blocks and treats, around pipe, to treat around pipe
Stop retraction.
Coil the sheathed of tube bank for convenience, the present embodiment is also additionally provided with support to be stretched for being lifted to coil pipe bundle
Contract the boom hoisting (not shown) putting, and easily can be lifted and be enclosed within sleeve coiling tube bank by boom hoisting
On.Boom hoisting can select crane, or other conventional lifting appliance.
Sensor (not shown), including the first spacing biography of the extreme position for limiting the reciprocal walking of pipe-conveying device
Sensor and the second limit sensors；The present embodiment adopts limit switch.It is arranged on extreme position when limit switch touches
During touching switch, limit switch is automatically switched off, and pipe-conveying device stops walking.
Be arranged between price fixing 146 and rotating disk 145 be used for detect pipe-conveying device 1 speed of travel primary importance sensor,
Second position sensor and the 3rd position sensor, wherein second position sensor are located at primary importance sensor and the 3rd position
Between sensor.When the speed of travel is normal, rotating disk 145 is located at second position Sensor monitoring region, when rotating disk rotates, deviates
The monitored area of second position sensor, during the monitored area of entrance primary importance sensor, illustrates that the speed of travel is faster than setting
Speed (when reversely walking, be that the speed of travel is slower than setting speed), Monitoring Data is delivered to control system by primary importance sensor
System, control system adjusts the working condition of the first motor, slows down the speed of travel after being computed；Conversely, when rotating disk is rotated into
During three position sensor monitored areas, description line walking speed is spent and (is reversely walked too fast for the speed of travel) slowly, and control system controls
First motor revs up, and improves the speed of travel.
3rd limit sensors and the 4th limit sensors, are separately positioned on two deflecting rollers 215；For detection two
The rotational angle of deflecting roller.
The outfan of above-mentioned each sensor is all connected with the input of control system.
Imageing sensor (not shown), is arranged on described pipe-conveying device 1, on the present embodiment setting support base 14,
For detection around pipe position, the input of its outfan connection control system.
Control system (not shown), its outfan connect motor, lifting motor, accurate adjustment motor, the first motor,
Second motor, control system receives the data that each sensor and imageing sensor transmission come, and these data are judged,
Instruction is sent according to judged result, controls motor, lifting motor, accurate adjustment motor, the first motor, the work of the second motor.
Control system can be using plc controller or pc machine it is also possible to select other control system of the prior art as needed.
Should be described as follows around the operation principle of pipe machine:
Radiai adjustment mechanism is adjusted according to the concrete condition around pipe, so that treating on support roller is adapted around Guan Yubu tube angulation.
Open working power, control system controls spindle motor 31 to drive mandrel 3 to rotate according to the rotating speed setting, and pipe-conveying device 1 is conciliate
Pipe device 2 all starts according to the speed setting, and imageing sensor is delivered to control system around pipe positional information by detecting, control
System processed sends instruction, controls lifting motor and the work of accurate adjustment motor, adjusts support base to suitable position, controls first simultaneously
Motor and motor work, solution pipe device and pipe-conveying device are walked according to setting speed and route, and solution pipe device will solve opening quotation
Around treat deliver to support roller, stringing around the excessively shrinkproof mechanism of Gutron.
When in pipe laying process, the pipe-conveying device speed of travel is too fast or excessively slow, the first, the 3rd position sensor can immediately by
, to control system, control system adjusts the work of corresponding motor it is ensured that pipe-conveying device is walked with the speed setting for information transmission.
Under normal circumstances, solution pipe device tracks walking, to be adapted to the work of pipe-conveying device, it is to avoid treat pulling around pipe with
Distortion；When solving pipe device deviation run trace, the data detecting is by the 3rd limit sensors or the 4th limit sensors
When be delivered to control system, control system judges to the data receiving, drive second motor work, two turn to rotation
Dynamic, make solution pipe device return to walking on the track of setting.
Claims (10)
1. one kind is around pipe machine, includes and treats support roller around pipe it is characterised in that also including for carrying:
Pipe-conveying device (1), for following stringing position and can be along the axis direction automatically walk of core body；Including by motor
(131) drive walking send ttom of pipe seat (11), send ttom of pipe seat (11) to pass through guiding mechanism (12) connection guide, described send ttom of pipe seat
(11) it is provided with the elevating mechanism being driven by lifting motor；
Fine-tuning mechanism (17), is arranged on described elevating mechanism (15), adjusts described support roller for the axis direction along core body
Position, drives, including accurate adjustment motor (174) with by accurate adjustment motor (174), the slide block (171) sliding；
Support base (14), is arranged on described slide block (171) above and can move with slide block (171), and the bottom of support base is by fixed
Disk (146) and rotating disk (145) composition being arranged on price fixing (146) and can rotate relative to price fixing (146)；Support base sets on (14)
There is the radiai adjustment mechanism (16) adjusting into tube angulation, radiai adjustment mechanism (16) is provided with described support roller (141)；
Solution pipe device (2), is used for untiing coiling to restrain and treats around pipe to pipe-conveying device conveying, including solution ttom of pipe seat (21), described solution
Ttom of pipe seat (21) is provided with a pair of road wheel (211) and a pair of deflecting roller (215), and the first motor (212) passes through transmission component
(217) two road wheels (211) of drive connection, the second motor (214) passes through two steerings of rotary gear box (216) drive connection
Wheel (215)；Described solution ttom of pipe seat (21) is provided with the chassis (27) that can rotate with respect to solution ttom of pipe seat (21), can longitudinally rotate
Rotating disk (22) is arranged on described chassis (27) by support (271), and described rotating disk (22) is provided with for support plate around tube bank
Telescopic (23)；
The axial grip machine of the coiling tube bank being set in for axial grip on telescopic (23) is additionally provided with described support (271)
Structure (24), and it is set in the radial clamping mechanism (25) of the coiling tube bank on telescopic (23) for radial clamping；Described
The shrinkproof mechanism (26) preventing from treating around pipe retraction is additionally provided with frame (271)；
Sensor, the first limit sensors including the extreme position for limiting the reciprocal walking of pipe-conveying device (1) and the second limit
Level sensor；It is arranged between described price fixing (146) and rotating disk (145) and be used for detecting the first of pipe-conveying device (1) speed of travel
Position sensor, second position sensor and the 3rd position sensor；For detection solution (2) two steered wheel rotation angles of pipe device
3rd limit sensors of degree and the 4th limit sensors；
The outfan of above-mentioned each sensor is all connected with the input of control system；
Imageing sensor, is arranged on described pipe-conveying device (1), for detection around pipe position, its outfan connection control system
Input；
Control system, its outfan connects motor, lifting motor, accurate adjustment motor, the first motor, the second motor, controls system
System receives the data that each sensor and imageing sensor transmission come, and these data are judged, is sent out according to judged result
Go out instruction, to control the work of motor, lifting motor, accurate adjustment motor, the first motor, the second motor.
2. according to claim 1 around pipe machine it is characterised in that described radiai adjustment mechanism (16) include be set in parallel in
Two pieces of gripper shoes (161) on described support base (14), the both ends of each described gripper shoe (161) are correspondingly provided with slide opening respectively
(163), the central shaft of the support roller described in two (141) is positioned by nut after being each passed through the slide opening in two pieces of gripper shoes；Respectively
Described central shaft can move in respective slide opening；
Described axial grip mechanism (24) includes the first axial cylinder (241), and the piston rod of the first axial cylinder (241) connects admittedly
Fixed board (242)；One ora terminalis of fixed plate (242) is hinged on support；Second axial cylinder (243) is arranged on fixed plate (242)
On, the piston rod of the second axial cylinder (243) connects axial pressure roller (244)；Described axial grip mechanism (24) has multiple, respectively
Corresponding with each radial clamping mechanism (25).
3. according to claim 1 around pipe machine it is characterised in that the threaded screw mandrel of described slide block (171), described screw mandrel
Accurate adjustment motor (74) is connected by belt pulley set (173).
4. according to claim 1 around pipe machine it is characterised in that described motor (131) pass through reduction box (132) drive
Be dynamically connected cylinder (133), and the upper coiling of described cylinder (133) has a drawstring, the two ends of drawstring be separately fixed at described in send ttom of pipe seat
(11) two ends of limit travel.
5. according to claim 1 around pipe machine it is characterised in that described elevating mechanism (15) include be arranged on described in send pipe
The first elevating mechanism (151) on base (11) and the second elevating mechanism being arranged on described first elevating mechanism (151)
(152)；
Wherein, described first elevating mechanism (151) include being arranged on described in send the first motor (1511) on ttom of pipe seat, institute
State the first motor (1511) drive connection the first transmission component (1512), the outfan of described first transmission component is first
Turbine (1513), described first turbine (1513) drive connection the first worm screw (1514), described first worm screw is threaded with
First nut, the first push rod (1516) is set on the first worm screw (1514), conflicts first in the upper end of the first push rod (1516)
On first platen (1517) of elevating mechanism, conflict on the first nut in the lower end of the first push rod；Described first worm screw with respect to
The plane of described first platen (1517) is vertically arranged；
Described second elevating mechanism (152) includes the second motor (1521) being arranged on described first platen, and described the
Two motors (1521) drive connection the second transmission component (1522), the outfan of described second transmission component is the second turbine
(1523), described second turbine (1523) drive connection the second worm screw (1524), described second worm screw is threaded with second
Nut, the second push rod (1526) is set on the second worm screw (1524), conflicts in the second lifting in the upper end of the second push rod (1526)
On second platen (1527) of mechanism, conflict on the second nut in the lower end of the second push rod；Described second worm screw is with respect to described
The plane of the second platen (1527) is vertically arranged.
6. according to claim 5 around pipe machine it is characterised in that described first transmission component (1512) includes and described
The first belt pulley (15121) that the outfan of one motor (1511) is connected, described first belt pulley (15121) drives even
Connect first gear axle (15122), the two ends of described first gear axle are passed through the first tumbler gear group (15123) respectively and connected second
Gear shaft (15124), the two ends of second gear axle connect the first pulley tooth wheel shaft transmission group (15125), the first belt respectively
The outfan of wheel gear through-drive group connects described the first turbine (1513) respectively；
Second transmission component (1522) is identical with the structure of the first transmission component (1512).
7. according to claim 6 around pipe machine it is characterised in that being additionally provided with the 3rd driving on described second platen (1527)
Motor (142), the 3rd motor passes through the 3rd gear drive group (143) and connects the 3rd screw mandrel (144), the 3rd screw mandrel
(144) output gear of threaded described 3rd gear drive group (143)；
Described support base (14) connects the top of described 3rd screw mandrel (144), and moves up and down with the 3rd screw mandrel (144).
8. according to claim 7 around pipe machine it is characterised in that described guiding mechanism (12) is arranged on send ttom of pipe seat (11)
On connecting plate (121), described connecting plate (121) is arranged with two fixed pulleys (122), described guide rod is located in two in parallel
Between fixed pulley.
9. according to claim 1 to 8 any claim around pipe machine it is characterised in that described telescopic (23) include set
Put upper and can be under external force along the axle bed (231) of rotating disk axis direction movement, described axle bed (231) in described rotating disk (22)
On be hinged with multiple connecting plates (232), the other end of each connecting plate is articulated and connected gripper shoe (233).
10. according to claim 9 around pipe machine it is characterised in that the work of described axle bed (231) connection shaft seat cylinder (234)
Stopper rod；Described radial clamping mechanism (25) includes radial clamping cylinder (251), and the piston rod of radial clamping cylinder connects radially presses
Roller (252)；Described radial clamping mechanism (25) has multiple, and each radial direction pressure roller (252) is relative with each described gripper shoe (233) respectively
Should.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410663041.9A CN104444563B (en) | 2014-12-26 | 2014-12-26 | Pipe coiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410663041.9A CN104444563B (en) | 2014-12-26 | 2014-12-26 | Pipe coiler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104444563A CN104444563A (en) | 2015-03-25 |
| CN104444563B true CN104444563B (en) | 2017-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410663041.9A Active CN104444563B (en) | 2014-12-26 | 2014-12-26 | Pipe coiler |
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| CN (1) | CN104444563B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108190663A (en) * | 2017-12-21 | 2018-06-22 | 江苏集萃智能制造技术研究所有限公司 | A kind of pressure duct winding machine |
| CN108296381B (en) * | 2018-04-10 | 2024-03-22 | 镇海石化建安工程股份有限公司 | Pipe winding vehicle |
| CN110451428A (en) * | 2019-08-23 | 2019-11-15 | 徐州市华为工程机械有限公司 | A kind of lift rotary platform for hydraulic hose batch cutting |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2721277Y (en) * | 2004-08-23 | 2005-08-31 | 中国石化镇海炼油化工股份有限公司 | Pipe winder of pipe winding heat exchanger |
| CN2787311Y (en) * | 2005-04-13 | 2006-06-14 | 许晓华 | Electric pipe enwinding machine |
| ITMI20071010A1 (en) * | 2007-05-18 | 2008-11-19 | Oma Srl | "SPIRAL MACHINE WITH MOTORIZED REELS" |
| CN103212961B (en) * | 2012-05-02 | 2015-08-26 | 安徽省科昌机械制造有限公司 | Full-automatic freezer liner pipe twining machine |
| DE102013002020B4 (en) * | 2013-02-06 | 2023-02-09 | Gabo Systemtechnik Gmbh | Winding device and winding method for a strand-shaped winding material |
| CN203831790U (en) * | 2014-05-15 | 2014-09-17 | 宁波明欣化工机械有限责任公司 | Pipe coiler |
| CN203991815U (en) * | 2014-06-27 | 2014-12-10 | 江苏天舒电器有限公司 | A kind of condenser coil around pipe machine |
| CN204355862U (en) * | 2014-12-26 | 2015-05-27 | 镇海石化建安工程有限公司 | A kind of around pipe machine |
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2014
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| CN104444563A (en) | 2015-03-25 |
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Address after: 315207 Jiaochuan Street Refining Road, Zhenhai District, Ningbo City, Zhejiang Province Patentee after: Zhenhai Petrochemical Construction and Installation Engineering Co.,Ltd. Address before: 315207 Jiaochuan Street Refining Road, Zhenhai District, Ningbo City, Zhejiang Province Patentee before: ZHENHAI PETROCHEMICAL JIANAN ENGINEERING Co.,Ltd. |