CN103317182B - Rotary cutting machine for thin-wall steel tubes - Google Patents
Rotary cutting machine for thin-wall steel tubes Download PDFInfo
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- CN103317182B CN103317182B CN201310196390.XA CN201310196390A CN103317182B CN 103317182 B CN103317182 B CN 103317182B CN 201310196390 A CN201310196390 A CN 201310196390A CN 103317182 B CN103317182 B CN 103317182B
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- lathe bed
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 71
- 239000010959 steel Substances 0.000 title claims abstract description 71
- 238000007599 discharging Methods 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims description 58
- 239000000203 mixture Substances 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 12
- 229920002521 macromolecule Polymers 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 210000004247 hand Anatomy 0.000 claims 1
- 238000011010 flushing procedure Methods 0.000 abstract 1
- 238000003754 machining Methods 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 description 19
- 210000000078 claw Anatomy 0.000 description 8
- 239000004677 Nylon Substances 0.000 description 6
- 229920001778 nylon Polymers 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 244000309464 bull Species 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 244000227633 Ocotea pretiosa Species 0.000 description 1
- 235000004263 Ocotea pretiosa Nutrition 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010516 chain-walking reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
The invention discloses a rotary cutting machine for thin-wall steel tubes. A rear pushing flushing device is fixedly arranged on a rear pushing frame at the tail end of a front frame of a bed body, a feeding device is fixedly arranged on a rear frame of the bed body, a gripping device is fixedly arranged on the front frame of the bed body, the length of the gripping device is consistent with the length of the feeding device, a rotating device is fixedly arranged at the front end of the gripping device, the rotating device and the gripping device are arranged side by side in a front-back mode, a pushing device is fixedly arranged at the front end of the rotating device, the pushing device and the rotating device are arranged side by side in a front-back mode, a rotary cutting device is fixedly arranged at the front end of the pushing device, the rotary cutting device and the pushing device are arranged side by side in a front-back mode, a cut-to-length device is fixedly arranged at the front end of the rotary cutting device, the cut-to-length device and the rotary cutting device are arranged side by side in a front-back mode, and a discharging device is fixedly arranged below and between the rotary cutting device and the cut-to-length device. The rotary cutting machine has the advantages of being low in machining cost, high in working efficiency, large in quantity, high in safety coefficient, stable in product quality and free of burrs on notches.
Description
Technical field
The invention belongs to umbrella rib processing machinery field, it is related to a kind of thin-wall steel tube peeler.
Background technology
At present, numerous processing industry such as domestic upholstery and umbrella industry is required for using substantial amounts of thin wall type steel pipe.
Cutting thin-wall steel tube mainly carries out single cutting using manual type at home, and steel pipe is clipped by fixation, due to knife
Piece can only slowly feed, so the roundness that speed is slow, work efficiency is low, cannot ensure steel pipe can be there is, almost 60% with
On steel pipe incision lose circle, also there is otch can jagged, poor product quality, the defect of the high labor intensive of operator.
If getting up by the way of cutting using making steel pipe rotary, then manual feeding just can be very dangerous, and operator is again
Glove can not be worn.In addition, light-wall pipe to be made is unlikely to deform in cutting, it is necessary for making it rotate.Because steel pipe caliber increases,
And length of steel pipe relative growth, the steel pipe more than 6 meters for the length need to be first cut into 2～3 meters of pipe fittings not waited to be carried out by required size again
Fine cut.This not requested number and only require that the mode of quality has also become technical barrier, the measure capturing safety in production is technology
One of improved key.Numerous processing industries such as domestic upholstery, umbrella industry need the thin wall type steel pipe processing in a large number, institute
Huge with market potential.
Content of the invention
In order to solve above-mentioned existing speed is slow, work efficiency is low, cannot ensure steel pipe roundness, otch jagged, produce
Quality is poor, the problem of the high labor intensive of operator, and the present invention provides a kind of thin-wall steel tube peeler, and it can be saved
More than 80% labour force is moreover it is possible to reduce by 80% Pipe Cutting processing cost；It not only increases the safety coefficient of processing, and not
Manual type is needed to remove otch burr again；It also substantially increases the yield of processing；It has, and processing cost is low, work efficiency
High, quantity is many, safety coefficient is high, product quality is stable, the carrot-free feature of otch.
In order to achieve the above object, the present invention is achieved by following technical solution: a kind of thin-wall steel tube peeler,
It is by lathe bed, the concordant device of pusher, material catching apparatus, feed arrangement, collating unit, rotary apparatuss, material-pulling device, rotary-cut dress
Put, length measuring device, device for discharging, plc human-computer interface control system form, its architectural feature is,
Lathe bed can arbitrarily adjust length, lathe bed in order to fixing with support the concordant device of pusher, material catching apparatus, feed arrangement,
Collating unit, rotary apparatuss, material-pulling device, rotary cutting apparatus, length measuring device, device for discharging and their driving and transmission dress
Put；
Lathe bed is and to be combined in the way of horizontal Tile by side arm and after-frame；
The concordant device of pusher is fixedly installed on the rear push bracket of lathe bed side arm tail end；
Feed arrangement is fixedly installed on lathe bed after-frame, arranges in a side-by-side fashion simultaneously between feed arrangement and material catching apparatus
And between the two feeding linking is realized by collating unit；
Material catching apparatus are fixedly installed on lathe bed side arm, and material catching apparatus are consistent with the length of feed arrangement；
It is fixedly installed rotary apparatuss in the front end of material catching apparatus, be arranged side by side before and after rotary apparatuss and material catching apparatus；
Material-pulling device is fixedly installed on the front end of rotary apparatuss, is arranged side by side, material grasping before and after material-pulling device and rotary apparatuss
While pushing ahead materials in the tube under the control of material-pulling device after material grasping, rotary apparatuss can rotate to materials in the tube device simultaneously
Control；
Rotary cutting apparatus are fixedly installed on the front end of material-pulling device, are arranged side by side before and after rotary cutting apparatus and material-pulling device；
Length measuring device is fixedly installed on the front end of rotary cutting apparatus, is arranged side by side before and after length measuring device and rotary cutting apparatus, in rotation
Lower section between cutting apparatus and length measuring device is fixedly installed device for discharging；
Device concordant with pusher, material catching apparatus, feed arrangement, collating unit, the rotation respectively of plc human-computer interface control system
Device, material-pulling device, rotary cutting apparatus, length measuring device, device for discharging are connected and are controlled its fortune respectively by pre-set programs
Turn.
Further say, described lathe bed is made up of rear push bracket, more than one piece pair bed, mainframe, rotary-cut frame, scale frame, its
Architectural feature is, mainframe forms the space framework with certain length, width and height, bed using square steel tube fixed Combination
Body bottom is provided with the stand of energy height-adjustable.
The feature of lathe bed is that it can be adjusted combining according to the physical length of materials in the tube, when needing to cut six meters of long steel pipes
When, lathe bed is combined by rear push bracket, mainframe and scale frame；When the steel pipe needing to cut nine meters long, only need to be by after rear push bracket
Move, plus a secondary bed assembly；When the steel pipe needing to cut 12 meters long, only need to will move after rear push bracket again, then a plus pair
Bed assembly, is block combiner.The connected mode preferred l shape connecting plate of lathe bed adds bolt fastening.
Further say, described feed arrangement be by fixed cross beam, postive stop baffle, bearing block, power transmission shaft, H type reel,
Macromolecule conveyer belt, five star-like conveying flat rubber belting assemblies, u shape limit entry table and guide grab assembly, drive mechanism composition, its structure
It is characterised by,
Postive stop baffle is fixed on lathe bed, and bearing block is fixed on postive stop baffle, bearing seat supports power transmission shaft, H type reel
It is fixed on power transmission shaft, fixed cross beam is fixed on postive stop baffle, one end of macromolecule conveyer belt is fixed on fixed cross beam, high
The other end of molecule conveyer belt is fixed in the H-shaped groove of H type reel by pivot pin；Five star-like conveying flat rubber belting assemblies are arranged on two
Between postive stop baffle, the top of five star-like conveying flat rubber belting assemblies is concordant with the bottom of the H-shaped groove of H type reel upper end, and five is star-like defeated
The side that flat rubber belting assembly leans on lathe bed feedstock direction is sent to become 30 degree of parallel chains near collating unit, its distance can be according to steel
Pipe caliber is adjusted.
Yet further say, five described star-like conveying flat rubber belting assemblies are star-like in five, guide roller a and guide roller b '
Parallel pull open and position, guide roller c and guide roller d are also parallel to be pulled open and is arranged on guide roller a and guide roller b '
Vertical lower, guide roller e is arranged on the vertical lower of guide roller a and guide roller b ' and occupies center, and flat rubber belting is enclosed within five
In the H-shaped groove of individual roller, flat rubber belting forms a pentagon；Guide roller c is coaxially fixed with driven b type v belt wheel, with the second motor
The 2nd v belt wheel being fixedly connected passes through the 2nd v band and drives driven b type v belt wheel.
Yet further say, the effect that u shape limits entry table is the synchronous chain interoperation running and carrying pusher dog, will
The steel pipe being transported in its u shape groove is conveyed in pusher dog restrictively, exactly.U shape limits top and the guide grab of entry table
Lower end between keep 3～5 millimeters of gap.Move steel pipe is the pusher dog on chain, and pusher dog equidistantly distributes in chain
The needle beam of upper end.
Yet further say, described guide grab assembly is by pusher dog, parallel-guiding mechanism, drag link, diverter, indulges
To drive link, bearing block and handwheel composition, pusher dog is connected with parallel-guiding mechanism, one end of drag link and parallel-guiding mechanism
Groined type chute connects, and the other end of drag link is connected with the spur rack of diverter, and one end of axle is connected with longitudinal drive link, indulges
To drive link the other end by bearing seat supports, handwheel is fixed it and is stretched on end.
Yet further say, diverter is made up of casing, spur rack, straight spur gear, axle, bearing, is arranged at case
Internal bearings axle, straight spur gear is fixed on axle, and spur rack relies on guide chute to engage with straight spur gear.
Rotation hand wheel, the rotation of longitudinal drive link, drive spur rack for linear motion, drag link pulls pusher dog so as to forward
Or be moved rearwards by.The effect of guide grab assembly is to adjust five star-like conveying flat rubber belting assemblies to lean on bed according to steel pipe actual diameter size
The side of body feedstock direction forms an open type limit channels size with pusher dog, forces steel pipe to be rolled into the chain of collating unit in order
On.
The effect of feed arrangement is to collating unit by the single rotary roll in an orderly manner of steel pipe in macromolecule conveyer belt for the deposit
Chain on.
The operation principle of feed arrangement is as follows: the b type v belt wheel of the motor shaft end being locked on lathe bed is driven solid by v band
It is scheduled on the v belt wheel on power transmission shaft, H type reel is fixed on power transmission shaft, with v belt wheel synchronous axial system；Pocket is in macromolecule conveyer belt
Steel pipe be rolled into the upper end of H type reel, then by five star-like conveying flat rubber belting assemblies, steel pipe is rolled into the formed passage of guide grab
Interior, it is rolled into u shape and limit in the u shape groove of entry table.
Further say, described collating unit is made up of motor, v tape handler, the chain with pusher dog, sprocket wheel,
Motor is fixed on the lower end that u shape limits entry table, and driven v belt wheel is coaxially fixed with sprocket for main drive, under chain feed end
End setting one spring leaf, one end of spring leaf is fixed on the floor side member of lathe bed, and the other end of spring leaf becomes horizontal s shape, with charging
First, end steel pipe anchor point is concordant, and pusher dog equidistantly distributes the needle beam in chain upper end, and chain is arranged in lathe bed.
The operation principle of collating unit is as follows: when steel pipe is moved forward by chain, the outside that spring leaf raises up was both
Play and stir the steel pipe of forward movement and draw close to pusher dog, the effect that steel pipe successfully passes through from spring leaf can be made again.On chain
The spacing of pusher dog is to add blade to determine equal to six times of chain pitch with blade space with the diameter of rotary cutting mechanism blade.
Further say, described material catching apparatus are by material grasping cylinder, push rod, conduit, c clevis pawl, i shape fixed claw, top
Bin forms, and material catching apparatus are arranged in lathe bed, stagger with chain position, the built-in push rod of conduit, and the cover of c clevis pawl is arranged on
On sleeve pipe, bolt passes through the chute of sleeve pipe and c clevis pawl fastens, and i shape fixed claw is fixed on sleeve pipe, and material grasping cylinder is with push rod even
Connect.
Yet further say, described liftout frame is made up of cross bar, u shape retainer groove, guide holder, material ejection cylinder, liftout
Frame is arranged on the lower end of chain, corresponding with conduit parallel, lathe bed is provided with fix bar, is fixedly installed on fix bar
Multiple guide holders and multigroup material ejection cylinder, cross bar bottom is fixedly installed on the top of guide holder and material ejection cylinder, the top of cross bar
It is provided with multiple u shape retainer grooves.
After being connected to the instruction of liftout, material ejection cylinder jack-up steel pipe vertically upward in the presence of guide holder, steel pipe is sent
To the c clevis pawl limiting room when, material grasping cylinder by c clevis pawl shift onto with i shape fixed claw at, c clevis pawl and i shape fixed claw
Between now be in closed state, thus being held, liftout frame resets steel pipe.Inside the c shape ring shape that c clevis pawl is contacted with steel pipe
Face is filled with wear-resisting High-molecular rubber material and is rubbed with filler ring when rotated noise produced by sassafras it is therefore an objective to eliminate steel pipe.
Further say, described rotary apparatuss be by motor, main rotation assembly, secondary rotation assembly, driven rotation assembly,
Clutch forms, and motor is fixed on lathe bed sets a roof beam in place, and motor is connected with the main runner of main rotation assembly by belt, main rotation
Turning assembly is to be formed by main swing pinion, multiple driven swing pinion and chain assembled, and swing pinion is fixed on the outer of main runner
Side, the inner side of chain is socketed on main swing pinion and the outside of multiple driven swing pinion, the outside of chain then with bull stick tooth
Wheel engagement, clutch is arranged on lathe bed upper frame crossbeam, and clutch is connected with crane, and the bottom fixation of crane sets
It is equipped with driven rotation assembly, the bottom of driven rotation assembly is provided with secondary rotation assembly.
The operation principle of rotary apparatuss is as follows: under the driving of motor, main swing pinion is rotated with main runner simultaneously, main rotation
The rotation of rotating disk is rolled by chain, and the rolling of chain drives bull stick gear to rotate simultaneously, and bull stick will rotate.Because
In cutting, sharp blade can produce extruding force, the thin-wall steel tube of stack pile when contacting its surface to thin-wall steel tube, and diameter is got over
Greatly, compressive resistance and diameter are inversely proportional to.If making it rotate by blade pipe cutting, that is, blade be not required to sharp.Conversely, blade
Sharp cannot order about steel pipe rotary, the steel pipe of cut-out can deform.Therefore it is necessary to make steel pipe carry out to the opposite direction that blade rotates
Rotation.
Further say, described material-pulling device is by motor, actuating device, bearing block, rolling bar, v shape roller, nylon pressure
Wheel, last item, rear push bracket composition, material-pulling device is horizontal, and inside lathe bed, two bearing blocks are separately fixed on the longeron of lathe bed, rolling
One end of bar is stretched out by bearing block by bearing seat supports, the other end of rolling bar, and external part fixes a v belt wheel, by v band by
The motor being fixed on lathe bed side is driven, and multiple v shape rollers are socketed with rolling bar, keeps equidistant, Duo Geni between v shape roller
Imperial pinch roller is distributed on last item, and last item is corresponding with rolling bar, and still by bearing seat supports, this bearing block is provided with can up/down be slided last item
Dynamic guide rail, this bearing block is connected with cylinder, and bearing block passes through air cylinder driven.
When not working, last item is pulled open by cylinder, is easy to steel pipe during feeding and is successfully pushed v shape roller and nylon by rear push bracket
Between pinch roller.
The operation principle of material-pulling device is as follows: when steel pipe is held up from crossbeam by the u shape retainer groove of liftout frame, rear push bracket
On multiple top boards can be directed at steel pipe, pusher cylinder promote after push bracket, top board withstands steel pipe and pushes it into v shape roller and Buddhist nun
After between imperial pinch roller, cylinder pushes last item, and steel pipe pushed down by nylon pinch roller, and the v shape roller being rotated makes nylon pinch roller by steel pipe
Roll, steel pipe is sent into forward on the movable jacking block of fixed ruler baffle before tubaeform retainer hole, complete feeding operation.Rotary apparatuss are
After sending the electric signal being withstood by scale jacking block, rotary apparatuss on horizontal longeron on lathe bed are by steel tube clamping, feeding mechanism
Quit work.
Further say, described rotary cutting apparatus be by crossbeam, blade axle assembly, driven sprocket, drive sprocket, chain,
Motor, blade, guard shield, guider, cylinder, support base, tubaeform retainer hole, surplus material drawing mechanism composition, support base
Be distributed on the longeron of lathe bed, crossbeam horizontal on support base, blade axle assembly is arranged on the center position of guider, blade
Blade is fixed in the front end of axle assembly, and the end fastening driven sprocket of blade axle assembly, by Motor drive.
The operation principle of rotary cutting apparatus is as follows: the 6th motor-driven blade rotation, and cylinder operation feeds, and blade is i.e. to bottom
Move, displacement stroke can arbitrarily be adjusted, and steel pipe is cut off.It is in steel pipe itself by sharp blade during due to blade pipe cutting
Reversely rotate tube wall with blade to be extruded and by its cut-out, so steel pipe not only rounding but also impulse- free robustness.
Further say, described length measuring device is by supporting plate, top board, o shape guide rail, adjustable retainer folding jaw, gas
Cylinder, screw mandrel, nut seat, shaft coupling, servomotor composition, track base is fixed on the longeron of lathe bed, and o shape guide rail is solid with supporting plate
Fixed, nut seat is fixed on supporting plate, and screw mandrel is connected by shaft coupling with servomotor, and screw mandrel drags supporting plate by nut and makees straight line
Mobile, top board is arranged on the front end of supporting plate, and top board is connected with the end of stretching of axle free to rotate, and apical axis is by the axle being built in supporting plate
Hold positioning, the material-hent claw of two groups of Lifting Device is arranged on the front end of supporting plate, is fixed on supporting plate.
When steel pipe is pushed into top board by feed appliance and is withstood, that is, complete scale operation.The spacing of scale is cutting blade
Distance with top board.After all of top board all touches steel pipe, the electrical switch order material-pulling device of series connection quits work.Two
Group jaw holds steel pipe in the presence of cylinder, and rotary cutting apparatus work.
Further say, described device for discharging is by rolling frame assembly, discharging cylinder, rotary joint assembly, stock chest group
Become, rotary joint assembly is made up of bracket, pin, oscillating bearing, limiting plate, and bracket is fastened on the inner side of the longeron of lathe bed,
By the pin of oscillating bearing, rolling frame assembly is connected with lathe bed, the opposite side of rolling frame assembly has two discharging cylinder supports.
The steel pipe horizontal of cut-out in rolling frame, retract, and rolling frame becomes ramp shaped, and steel pipe is rolled into storing by the piston rod of discharging cylinder
In groove.Discharging cylinder resets, and repeats above-mentioned action.
The other steel pipe magnetic attracting device of the machine that is deposited in gradually is moved in the feeder channel forming u-shaped shape flat rubber belting by the machine automatically,
Fully achieve automatization's line production.User has driving, can be directly in the u-shaped feeder channel that steel pipe is moved into the machine by stock ground.
So the machine requires separately to put feeding mechanism depending on user.
The beneficial effects of the present invention is, it has, and processing cost is low, high working efficiency, quantity are many, safety coefficient is high, product
Quality is stable, the carrot-free feature of otch.
Below in conjunction with the accompanying drawings the present invention is described in further detail.
Brief description
Fig. 1 is Integral combined structure front view of the present invention；
Fig. 2 is k direction side structure schematic view in Fig. 1；
Fig. 3 is the structure for amplifying profile chart at a in Fig. 1；
Fig. 4 is the top view of Fig. 1；
Fig. 5 is the mplifying structure schematic diagram at b in Fig. 4；
Fig. 6 is b-b direction feed arrangement structural representation in Fig. 1；
Fig. 7 is a-a direction material catching apparatus structural representation in Fig. 1；
Fig. 8 is d-d direction material-pulling device structural representation in Fig. 1；
Fig. 9 is c-c direction rotary device structure schematic diagram in Fig. 1；
Figure 10 is the structural representation of length measuring device and device for discharging in the present invention；
Figure 11 is rotary cutting apparatus structural representation in the present invention；
Figure 12 is a-a direction structure for amplifying profile chart in Figure 11.
Specific embodiment
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, a kind of thin-wall steel tube peeler, it is by lathe bed y, the concordant device of pusher
Iii, material catching apparatus iv, feed arrangement vi, collating unit z, rotary apparatuss vii, material-pulling device viii, rotary cutting apparatus ix, scale
Device xi, device for discharging xii, plc human-computer interface control system composition it is characterised in that
Lathe bed y can arbitrarily adjust length, and lathe bed y is in order to fix and to support pusher concordant device iii, material catching apparatus iv, enter
Material device vi, collating unit z, rotary apparatuss vii, material-pulling device viii, rotary cutting apparatus ix, length measuring device xi, device for discharging xii
And their driving and actuating device；
Lathe bed y is and to be combined in the way of horizontal Tile by side arm y1 and after-frame y2；
Pusher concordant device iii is fixedly installed on rear push bracket y3 of lathe bed y side arm y1 tail end；
Feed arrangement vi is fixedly installed on lathe bed y after-frame y2, with side by side between feed arrangement vi and material catching apparatus iv
Mode arranges and realizes feeding linking by collating unit z between the two；
Material catching apparatus iv is fixedly installed on lathe bed y side arm y1, the length phase one of material catching apparatus iv and feed arrangement vi
Cause；
Before and after the front end of material catching apparatus iv is fixedly installed rotary apparatuss vii, rotary apparatuss vii and material catching apparatus iv
It is arranged side by side；
Material-pulling device viii is fixedly installed on the front end of rotary apparatuss vii, before and after material-pulling device viii and rotary apparatuss vii
Be arranged side by side, material catching apparatus iv while pushing ahead materials in the tube under the control of material-pulling device viii after material grasping, rotary apparatuss
Vii can carry out Spin Control to materials in the tube simultaneously；
Rotary cutting apparatus ix is fixedly installed on the front end of material-pulling device viii, before and after rotary cutting apparatus ix and material-pulling device viii simultaneously
Row's setting；
Length measuring device xi is fixedly installed on the front end of rotary cutting apparatus ix, sets side by side before and after length measuring device xi and rotary cutting apparatus ix
Put, the lower section between rotary cutting apparatus ix and length measuring device xi is fixedly installed device for discharging xii；
Plc human-computer interface control system device iii concordant with pusher, material catching apparatus iv, feed arrangement vi, arrangement dress respectively
Put z, rotary apparatuss vii, material-pulling device viii, rotary cutting apparatus ix, length measuring device xi, device for discharging xii are connected and respectively
Control its operating by pre-set programs.
As Figure 1 and Figure 4, further say, described lathe bed y be by rear push bracket y3, more than one piece pair bed y4, mainframe y5,
Rotary-cut frame y6, scale frame y7 composition it is characterised in that mainframe y5 using square steel tube fixed Combination form with certain length,
Width and the space framework of height, lathe bed y bottom is provided with the stand y8 of energy height-adjustable.
As shown in Fig. 2, Fig. 6, described feed arrangement vi is by fixed cross beam vi1, postive stop baffle vi2, bearing block, transmission
Axle vi3, H type reel vi4, macromolecule conveyer belt vi5, five star-like conveying flat rubber belting assembly vi6, u shapes limit entry table and guide grab
Assembly vi7, drive mechanism vi8 composition it is characterised in that
Postive stop baffle vi2 is fixed on lathe bed y, and bearing block is fixed on postive stop baffle vi2, bearing seat supports power transmission shaft
Vi3, H type reel vi4 is fixed on power transmission shaft vi3, and fixed cross beam vi1 is fixed on postive stop baffle vi2, macromolecule conveyer belt
One end of vi5 is fixed on fixed cross beam vi1, and the other end of macromolecule conveyer belt vi5 is fixed on H type reel vi4 by pivot pin
H-shaped groove in；Five star-like conveying flat rubber belting assembly vi6 are arranged between two postive stop baffle vi2, five star-like conveying flat rubber belting assemblies
The top of vi6 is concordant with the bottom of the H-shaped groove of H type reel vi4 upper end, and five star-like conveying flat rubber belting assembly vi6 lean on lathe bed y charging side
To side become 30 degree parallel chains near collating unit z, its distance can foundation steel pipe caliber be adjusted.
Yet further say, described five star-like conveying flat rubber belting assembly vi6 are in five star-like, guide roller a and orienting roll
B ' is parallel pulls open and position for wheel, and guide roller c is also parallel with guide roller d to be pulled open and be arranged on guide roller a and orienting roll
The vertical lower of wheel b ', guide roller e is arranged on the vertical lower of guide roller a and guide roller b ' and occupies center, and flat rubber belting p covers
In the H-shaped groove of five rollers, flat rubber belting p forms a pentagon；Guide roller c is coaxially fixed with driven b type v belt wheel, with
The 2nd v belt wheel that two motors are fixedly connected passes through the 2nd v band and drives driven b type v belt wheel.
Yet further say, the effect that u shape limits entry table is that the synchronous chain running and carrying pusher dog vi71 is joined
Close, the steel pipe that will be delivered in its u shape groove is conveyed in pusher dog restrictively, exactly.U shape limit entry table top with lead
3～5 millimeters of gap is kept between the lower end of pawl.Move steel pipe is the pusher dog on chain, and pusher dog equidistantly distributes
The needle beam of chain upper end.
Yet further say, described guide grab assembly vi7 be by pusher dog vi71, parallel-guiding mechanism, drag link vi72,
Diverter vi73, longitudinal drive link, bearing block and handwheel vi74 composition, pusher dog vi71 is connected with parallel-guiding mechanism, drag link
One end of vi72 is connected with the groined type chute vi75 of parallel-guiding mechanism, and the other end of drag link vi72 is with diverter vi73's
Spur rack connects, and one end of axle is connected with longitudinal drive link, and, by bearing seat supports, handwheel vi74 is solid for the other end of longitudinal drive link
Fixed its is stretched on end.
Yet further say, diverter vi73 is made up of casing, spur rack, straight spur gear, axle, bearing, setting
Bearings axle in casing, straight spur gear is fixed on axle, and spur rack relies on guide chute and straight spur gear
Engagement.
As shown in fig. 6, described collating unit z is by motor z3, v tape handler, the chain z1 with pusher dog vi71, chain
Wheel z2 composition, motor z3 is fixed on the lower end that u shape limits entry table, and driven v belt wheel is coaxially fixed with sprocket for main drive, in chain
The lower end of z1 feed end arranges a spring leaf, and one end of spring leaf is fixed on the floor side member of lathe bed y, and the other end of spring leaf becomes
Horizontal s shape, concordant with first steel pipe anchor point of feed end, pusher dog vi71 equidistantly distributes the needle beam in chain upper end, chain
Bar z1 is arranged in lathe bed y.
As shown in fig. 7, described material catching apparatus iv is by material grasping cylinder iv1, push rod iv2, conduit iv3, c clevis pawl
Iv4, i shape fixed claw iv5, liftout frame composition, material catching apparatus iv is arranged in lathe bed y, is staggered with chain position, in conduit iv3
Put push rod iv2, the cover of c clevis pawl iv4 is arranged on sleeve pipe, bolt passes through the chute of sleeve pipe and c clevis pawl iv4 fastens, i shape
Fixed claw iv5 is fixed on sleeve pipe, and material grasping cylinder iv1 is connected with push rod iv2.
Yet further say, described liftout frame is by cross bar iv6, u shape retainer groove iv7, guide holder iv8, material ejection cylinder
Iv9 forms, and liftout frame is arranged on the lower end of chain, corresponding with conduit iv3 parallel, and lathe bed y is provided with fix bar, fixing
It is fixedly installed multiple guide holder iv8 and multigroup material ejection cylinder iv9, cross bar iv6 bottom is fixedly installed on guide holder iv8 on bar
With the top of material ejection cylinder iv9, the top of cross bar iv6 is provided with multiple u shape retainer groove iv7.
As shown in figure 9, described rotary apparatuss vii be by motor, main rotation assembly vii1, secondary rotation assembly vii2, from
Dynamic rotation assembly vii3, clutch vii4 composition, motor is fixed on lathe bed y sets a roof beam in place, and motor passes through belt and main rotation
The main runner vii5 of assembly vii1 connects, and main rotation assembly vii1 is by main swing pinion, multiple driven swing pinion and chain
Combine, swing pinion is fixed on the outboard end of main runner vii5, the inner side of chain be socketed on main swing pinion and multiple from
The outside of dynamic swing pinion, the outside of chain is then engaged with bull stick gear, clutch vii4 be arranged at lathe bed y upper frame crossbeam it
On, clutch vii5 is connected with crane vii6, and the bottom of crane vii6 is fixedly installed driven rotation assembly vii3, from
The bottom of dynamic rotation assembly vii3 is provided with secondary rotation assembly vii2.
As shown in figure 8, described material-pulling device viii is by motor, actuating device viii1, bearing block, rolling bar viii2, v
Shape roller viii3, nylon pinch roller viii4, last item viii5, rear push bracket y3 composition, inside the horizontal y in lathe bed of material-pulling device viii,
Two bearing blocks are separately fixed on the longeron of lathe bed y, one end of rolling bar viii2 by bearing seat supports, rolling bar viii2 another
End is stretched out by bearing block, and external part fixes a v belt wheel, is driven by the motor being fixed on lathe bed y side by v band,
Multiple v shape roller viil3 are socketed with rolling bar viii2, keep equidistant, multiple nylon pinch roller viii4 are equal between v shape roller viii3
, on last item viii5, last item viii5 is corresponding with rolling bar viii2 for cloth, and still by bearing seat supports, this bearing block is arranged last item viii5
There is the guide rail that energy up/down is slided, this bearing block is connected with cylinder, and bearing block passes through air cylinder driven.
As shown in Figure 11, Figure 12, described rotary cutting apparatus ix is by crossbeam, blade axle assembly ix1, driven sprocket ix2, master
Movable sprocket ix3, chain, motor, blade ix4, guard shield ix5, guider ix6, cylinder ix7, support base ix8, tubaeform
Retainer hole ix9, surplus material drawing mechanism composition, support base ix8 is distributed on the longeron of lathe bed y, crossbeam horizontal in support base ix8
On, blade axle assembly ix1 is arranged on the center position of guider ix6, and blade ix4, knife are fixed in the front end of blade axle assembly ix1
The end fastening driven sprocket ix2 of piece axle assembly ix1, by Motor drive.
As shown in Figure 10, described length measuring device xi is by supporting plate xi1, top board xi2, o shape guide rail xi3, adjustable retainer
Folding jaw, cylinder, screw mandrel xi4, nut seat, shaft coupling, servomotor composition, track base is fixed on the longeron of lathe bed y, o
Shape guide rail xi3 and supporting plate xi1 fixes, and nut seat is fixed on supporting plate xi1, and screw mandrel xi4 is connected by shaft coupling with servomotor,
Screw mandrel xi4 drags supporting plate xi1 by nut and moves linearly, and top board xi2 is arranged on the front end of supporting plate xi1, top board xi2 with can oneself
Connected by the end of stretching of the axle rotating, apical axis is positioned by the bearing being built in supporting plate, and the material-hent claw of two groups of Lifting Device is arranged on support
The front end of plate xi1, is fixed on supporting plate xi1.
As shown in Figure 10, described device for discharging xii is by rolling frame assembly, discharging cylinder, rotary joint assembly, stock chest
Composition, rotary joint assembly is made up of bracket, pin, oscillating bearing, limiting plate, and bracket is fastened on the interior of the longeron of lathe bed y
Rolling frame assembly is connected with lathe bed y by side by the pin of oscillating bearing, and the opposite side of rolling frame assembly has two discharging cylinder supports.
Claims (1)
1. a kind of thin-wall steel tube peeler, is by lathe bed (y), the concordant device of pusher (), material catching apparatus (), feed arrangement
(), collating unit (z), rotary apparatuss (vii), material-pulling device (), rotary cutting apparatus (), length measuring device (), discharging dress
Put (), plc human-computer interface control system composition it is characterised in that
Lathe bed (y) can arbitrarily adjust length, lathe bed (y) in order to fixing with support the concordant device of pusher (), material catching apparatus (),
Feed arrangement (), collating unit (z), rotary apparatuss (vii), material-pulling device (), rotary cutting apparatus (), length measuring device
(), device for discharging () and their driving and actuating device；
Lathe bed (y) is and to be combined in the way of horizontal Tile by side arm (y1) and after-frame (y2)；
The concordant device of pusher () is fixedly installed on the rear push bracket (y3) of lathe bed (y) side arm (y1) tail end；
Feed arrangement () is fixedly installed on lathe bed (y) after-frame (y2), between feed arrangement () and material catching apparatus ()
Arrange in a side-by-side fashion and between the two feeding linking is realized by collating unit (z)；
Feed arrangement () be by fixed cross beam (1), postive stop baffle (2), bearing block, power transmission shaft (3), H type reel (
4), macromolecule conveyer belt (5), five star-like conveyings flat rubber belting assembly (6), u shape limit entry table and guide grab assembly (7),
Drive mechanism (8) forms,
Wherein, postive stop baffle (2) is fixed on lathe bed (y), and bearing block is fixed on postive stop baffle (2), bearing seat supports
Power transmission shaft (3), H type reel (4) is fixed on power transmission shaft (3), and fixed cross beam (1) is fixed on postive stop baffle (2)
On, one end of macromolecule conveyer belt (5) is fixed on fixed cross beam (1), and the other end of macromolecule conveyer belt (5) passes through
Pivot pin is fixed in the H-shaped groove of H type reel (4)；Five star-like conveying flat rubber belting assembly (6) be arranged on two postive stop baffles (
2), between, the top of five star-like conveyings flat rubber belting assembly (6) is concordant with the bottom of the H-shaped groove of H type reel (4) upper end, five-pointed star
Type conveys flat rubber belting assembly (6) and leans on the side of lathe bed (y) feedstock direction to become 30 degree of parallel carrier chains near collating unit (z)
Bar, its distance can be adjusted according to steel pipe caliber；
Wherein, described five star-like conveyings flat rubber belting assemblies (6) are in five star-like, the first guide roller (a) and the second orienting roll
(b ') is parallel pulls open and position for wheel, and the 3rd guide roller (c) is also parallel with the 4th guide roller (d) to be pulled open and be arranged on first
Guide roller (a) and the vertical lower of the second guide roller (b '), the 5th guide roller (e) is arranged on the first guide roller (a)
With the vertical lower of the second guide roller (b ') and occupy center, flat rubber belting (p) is enclosed within the H-shaped groove of five rollers, and flat rubber belting (p) is formed
One pentagon；3rd guide roller (c) is coaxially fixed with driven b type v belt wheel, the 2nd v band being fixedly connected with the second motor
Wheel drives driven b type v belt wheel by the 2nd v band；
Wherein, u shape limits the synchronous chain interoperation running and carrying pusher dog (71) of entry table, will be delivered to its u shape groove
Interior steel pipe is conveyed in pusher dog restrictively, exactly；U shape limits and keeps between the top of entry table and the lower end of guide grab
3～5 millimeters of gap；Move steel pipe is the pusher dog on chain, and pusher dog equidistantly distributes the needle beam in chain upper end；
Wherein, described guide grab assembly (7) is by pusher dog (71), parallel-guiding mechanism, drag link (72), diverter
(73), longitudinal drive link, bearing block and handwheel (74) composition, pusher dog (71) is connected with parallel-guiding mechanism, drag link
(72) one end is connected with the groined type chute (75) of parallel-guiding mechanism, the other end of drag link (72) and diverter
(73) spur rack connects, and one end of axle is connected with longitudinal drive link, and the other end of longitudinal drive link is by bearing seat supports, handss
Wheel (74) is fixed it and is stretched on end；
Wherein, described diverter (73) is made up of casing, spur rack, straight spur gear, axle, bearing, is arranged at case
Internal bearings axle, straight spur gear is fixed on axle, and spur rack relies on guide chute to engage with straight spur gear；
Material catching apparatus () are fixedly installed on lathe bed (y) side arm (y1), the length of material catching apparatus () and feed arrangement ()
Degree is consistent；
It is fixedly installed rotary apparatuss (vii) in the front end of material catching apparatus (), before rotary apparatuss (vii) and material catching apparatus ()
After be arranged side by side；
Material-pulling device () is fixedly installed on the front end of rotary apparatuss (vii), before and after material-pulling device () and rotary apparatuss (vii)
Be arranged side by side, material catching apparatus () while pushing ahead materials in the tube under the control of material-pulling device () after material grasping, rotating dress
Put (vii) Spin Control can be carried out to materials in the tube simultaneously；
Rotary cutting apparatus () are fixedly installed on the front end of material-pulling device (), and rotary cutting apparatus () are with material-pulling device () in front and back simultaneously
Row's setting；
Length measuring device () is fixedly installed on the front end of rotary cutting apparatus (), and length measuring device () is with rotary cutting apparatus () in front and back simultaneously
Row's setting, the lower section between rotary cutting apparatus () and length measuring device () is fixedly installed device for discharging ()；
Device () concordant with pusher, material catching apparatus (), feed arrangement (), the arrangement respectively of plc human-computer interface control system
Device (z), rotary apparatuss (vii), material-pulling device (), rotary cutting apparatus (), length measuring device (), device for discharging () are connected
Connect and control by pre-set programs respectively its operating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310196390.XA CN103317182B (en) | 2013-05-24 | 2013-05-24 | Rotary cutting machine for thin-wall steel tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310196390.XA CN103317182B (en) | 2013-05-24 | 2013-05-24 | Rotary cutting machine for thin-wall steel tubes |
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| Publication Number | Publication Date |
|---|---|
| CN103317182A CN103317182A (en) | 2013-09-25 |
| CN103317182B true CN103317182B (en) | 2017-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310196390.XA Expired - Fee Related CN103317182B (en) | 2013-05-24 | 2013-05-24 | Rotary cutting machine for thin-wall steel tubes |
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| CN107322505B (en) * | 2017-06-30 | 2019-04-05 | 广东长盈精密技术有限公司 | Fixture |
| CN107309489B (en) * | 2017-08-24 | 2024-05-10 | 泉州弘正机械有限公司 | Full-automatic pipe sawing machine |
| CN108380970A (en) * | 2018-05-10 | 2018-08-10 | 泉州弘正机械有限公司 | A kind of feeding equipment applied in steel pipe multitube sawing machine |
| CN109623465A (en) * | 2019-02-01 | 2019-04-16 | 天津市巨星祥海机械有限公司 | A kind of charging equipment of steel tube cutting machine |
| CN113042805B (en) * | 2021-03-31 | 2022-05-10 | 广东昆大钢管有限公司 | Steel pipe equidistance segmentation equipment for municipal construction |
| CN115137190B (en) * | 2022-08-09 | 2023-09-01 | 青岛理工大学 | Sample display device for landscape design |
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| CN1557590A (en) * | 2004-01-19 | 2004-12-29 | 广东工业大学 | Rapid length-measuring cutting process and apparatus for thin wall cylinder |
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| CN203253996U (en) * | 2013-05-24 | 2013-10-30 | 萧水帛 | Thin-wall steel tube rotary cutter |
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| JP2003019620A (en) * | 2001-07-04 | 2003-01-21 | Taiyo:Kk | Method and device for cutting long metal work |
| US7398716B2 (en) * | 2003-02-20 | 2008-07-15 | John Quigley | Method and apparatus for processing a tube |
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| CN1557590A (en) * | 2004-01-19 | 2004-12-29 | 广东工业大学 | Rapid length-measuring cutting process and apparatus for thin wall cylinder |
| CN202741828U (en) * | 2012-08-13 | 2013-02-20 | 黄静波 | Novel guide pawl assembly applied to thin-wall rib rotary cutter feeding device |
| CN203253996U (en) * | 2013-05-24 | 2013-10-30 | 萧水帛 | Thin-wall steel tube rotary cutter |
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| CN103317182A (en) | 2013-09-25 |
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Effective date of registration: 20161207 Address after: Xiao Xia Cun Dong Shi Zhen Jinjiang city 362271 Fujian city of Quanzhou Province Applicant after: QUANZHOU HONGZHENG MACHINERY Co.,Ltd. Address before: Jinjiang Dongshi 362271 Fujian city in Quanzhou province Xiao Xia Cun Bear Mountain No. 21 Applicant before: Xiao Shuibo |
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Effective date of registration: 20171130 Address after: 362000, Quanzhou, Fujian City, Nanan Province before the town of Wu Wu industrial zone Patentee after: NAN'AN ZHENGGUAN MACHINERY Co.,Ltd. Address before: Xiao Xia Cun Dong Shi Zhen Jinjiang city 362271 Fujian city of Quanzhou Province Patentee before: QUANZHOU HONGZHENG MACHINERY Co.,Ltd. |
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