CN205869617U - Steel pipe both ends end cutting machine - Google Patents
Steel pipe both ends end cutting machine Download PDFInfo
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- CN205869617U CN205869617U CN201620484824.5U CN201620484824U CN205869617U CN 205869617 U CN205869617 U CN 205869617U CN 201620484824 U CN201620484824 U CN 201620484824U CN 205869617 U CN205869617 U CN 205869617U
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Abstract
The utility model discloses a steel pipe both ends end cutting machine, including the frame, its characterized in that is provided with steel pipe positioning device and two the steel pipe end cutting device that are used for realizing waiting to cut the steel pipe location in the frame, and steel pipe end cutting device is including the water cutting head that is used for realizing the cutting of steel pipe end, the correspondence of water cutting head set up in waited to cut the position by location steel pipe both ends and go out the water orientation along by the location steel pipe radially just to by location steel pipe setting, steel pipe end cutting device includes still that the high -pressure water jet who links to each other with the water cutting head takes place the system. The utility model has the advantages of simple structure can get rid of the incision burr well, improves the cutting quality, improves cutting efficiency, reducing pollutants, low cost.
Description
Technical field
This utility model relates to steel pipe finished product and the cutting equipment of pipe termination, specifically one and Water Cutting principle is used for
The steel pipe two ends end cutting machine of steel pipe cutting.
Background technology
The manufacturing process of steel pipe is numerous and diverse, and general steel pipe is usually steel pipe base after manufacturing, and two terminations of this steel pipe base lead to
Demand that is the most relatively rough, that use for making the length of steel pipe base, termination smoothness, roughness etc. reach, it is the most right to need
Steel pipe base carries out a series of crop, back-end crop or carry out cutting process by Len req.So that steel pipe reaches length requirement accurately
Reach the purpose with beneficially next procedure smooth, smooth, particularly finished product tubing opposite end head cut quality with end to require more
High.
In prior art, the mode of the cutting of commonly used abrasive wheel cutting machine or sawing is by the most required for tediously long steel pipe cutting
Length, the shortcoming of this kind of cutting mode is: the steel pipe base end face of cutting is with cut quality out-of-flatness, and roughness is big, hairiness
Thorn, the quality problems such as sharp-pointed, and because producing in cutting, high heat is rubescent turns blue, and easily affects tubing termination quality, in order to process
The steel pipe base cut quality out-of-flatness that the mode of abrasive wheel cutting machine cutting or sawing is cut, the matter such as roughness is big, jagged, sharp-pointed
Amount problem typically also needs to its end face is implemented subsequent operation.Existing way is, to steel pipe otch outer wall burr at A seating sand
Wheel chamfering goes flash removed, steel pipe notch inner wall to remove flash removed, is to be inserted in a rotating shaft by steel pipe base manually by pipe, opens
Cutter rotates and feed, carries out chamfered at inwall, pulls up steel pipe base and tube head the most again, turn from above-mentioned rotating shaft
Penstock installation direction, repeats aforesaid operations, and the tube head implementing the steel pipe base other end processes, this method labor intensity
Height, and go flash removed to make port tube wall thinning, sharpening, easily cause worker injuries, production efficiency is low.And can not
Realize steel pipe and reach length requirement and two end purposes processed with beneficially next procedure smooth, smooth accurately, particularly
Termination cut quality is required higher by finished product.Some finished product tube walls only have 0.5 thickness, use abrasive wheel cutting machine cutting or sawing
Mode is obviously more difficult to reach smooth, smooth, attractive in appearance prescription.Another use abrasive wheel cutting machine cutting or the mode of sawing, sand
Wheel, saw blade gap is about 4, and spillage of material is big, causes a large amount of material to damage, the economizing economy essence advocated with the current whole society
God runs counter to;Its two, cutting efficiency is low, still as a example by the steel pipe of a diameter of 30, needed for often cutting an orthopedic pipe
Time be about 60 seconds the most longer, thus affect production efficiency;Its three, workshop is seriously polluted, because by sand
Wheel, during saw blade is to steel pipe cutting, not only sand formation cuttings, sawdust splashes, and noise is big, thus affects the health of operating personnel
;Its four, emery wheel, sawblade-replacing are frequent, and not only impact is worked continuously, and emery wheel, saw blade consumption are big, cause cutting cost to carry
High.
In view of the defect of above-mentioned steel tube head cutting technique, how to design one and can remove otch burr well, carry
High cut quality, improves cutting efficiency, reduces and pollutes, and steel tube head cutting technique with low cost becomes this area and needs checking
Consider the problem solved.
Utility model content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is: how to provide a kind of knot
Structure is simple, it is possible to removes otch burr well, improves cut quality, improve cutting efficiency, reduces and pollute, steel with low cost
Pipe two ends end cutting machine.
In order to solve above-mentioned technical problem, this utility model have employed following technical scheme:
A kind of steel pipe two ends end cutting machine, including frame, it is characterised in that is provided with one in frame and treats for realization
The steel pipe positioner of pipe cutting location and two steel tube head cutter sweeps, steel tube head cutter sweep includes for realizing
The water cutting head of steel tube head cutting, water cutting head is correspondingly arranged in and is positioned position to be cut, steel pipe two ends and edge, water outlet direction
Being positioned the radial direction of steel pipe just to arrange being positioned steel pipe, steel tube head cutter sweep also includes the high pressure being connected with water cutting head
Water jet generation system.
So, use this equipment can realize steel tube head cutting by the mode of Water Cutting, during due to cutting, realize cutting
Being dependent on the high-velocity flow of water cutting head injection, it is while cutting off steel tube head, due to the deformation dispersibility of current self,
The burr that cutting part produces can be washed away, therefore drastically increase cut quality.Wherein preferably selecting is water
Cutting head is just to being arranged at above position to be cut, steel pipe two ends, and such water cutting head is positioned at above steel pipe and water outlet direction is along quilt
The radial direction of positioning steel tube is just to being positioned steel pipe setting, and the carrying out that can conveniently cut and convenient cutting Water Sproading circulate.Simultaneously
Use water jet cutting also to have cutting efficiency, pollute the advantages such as low, the most indirectly reduce cutting cost.
As optimization, also include that feeding part structure, described feeding part structure include entering of a horizontal annular setting
Material conveyer belt, feed conveyor belt inner ring two ends are by two charging idler roller tensionings, one of them charging idler roller and charging motor
Being in transmission connection, feeding part structure also includes a horizontally disposed feeding-passage, and feed conveyor belt is positioned at feeding-passage inner chamber
Bottom, feed conveyor belt upper level to feeding-passage inner chamber upper level distance is less than two more than diameter of steel tube to be cut
Diameter of steel tube the most to be cut, feeding-passage width is more than steel pipe length to be cut, and feeding-passage feed end has set up charging
Funnel, feeding-passage discharge end is connected in top position, steel pipe positioner side.
So, during charging, steel tube stacking is entered in loading hopper, rolls down to feed on transmission band by gravity, then lean on into
Material conveyer belt operating drives and feeds successively, and funnel is convenient disposably puts into many steel pipes, and then dependence feed conveyor belt can be real
Existing steel pipe feed control one by one, ensures to realize feeding successively by feeding-passage simultaneously, thus ensure charging automatization and
Order, improves loading efficiency.
As optimization, described feeding part structure also includes stock stop, and stock stop includes a vertically arranged gear
Flitch and a backgauge fluid telescoping cylinder, backgauge fluid telescoping cylinder telescopic arm is connected with striker plate and makes the striker plate can
Feeding-passage discharge end anterior position is blocked with the flexible of backgauge fluid telescoping cylinder telescopic arm.
During as such, it is desirable to steel pipe is fed in cut portion structure, controls striker plate and retract, control feed conveyor belt simultaneously
The distance of a piece steel pipe of operating, during before driving, square steel tube falls to the steel pipe positioner of cut portion structure, then stop into
Material conveyer belt controls striker plate simultaneously and stretches out and block feeding-passage discharge end, it is to avoid rear square steel tube produces at inertia and deadweight
Fall in cut portion structure under component effect, it is ensured that an once piece steel pipe of cutting, it is ensured that cutting reliability.
Preferably selecting is that backgauge fluid telescoping cylinder is fixedly mounted on feeding-passage shell lower surface near discharge end position
Putting, the telescopic arm of backgauge fluid telescoping cylinder is down-set and is fixedly connected on backgauge by an adaptor and transverse connecting rod
Below plate, so can preferably save installing space so that overall structure is compacter.Further, striker plate side portion
Position can slide up and down to spacing being arranged in frame in corresponding vertically arranged stopper slot;So, one is to play by stopper slot to lead
To effect, facilitating striker plate vertically to move up and down, two is the inertial impact force bearing steel pipe by stopper slot, it is to avoid striker plate is rushed
Break up bad.Further, also having one piece of rear end and the linking of feed conveyor belt port of export level on front side of striker plate, front end is obliquely
The just oblique rebound to steel pipe positioner, the so convenient steel pipe guiding feeding part discharge end tumbles into steel pipe location dress
In putting, it is to avoid clash into and damage steel pipe positioner, improve stationarity.Further, described feed conveyor belt inner ring is positioned at two
Position between individual charging idler roller has also been horizontally spaced about load roller in the middle of several chargings, and in the middle of charging, load roller is along entering
Material conveyer belt width arranges and two ends are installed in rotation on feeding-passage, load roller upper surface and charging in the middle of charging
Lower surface contact load on conveyer belt.So can preferably bear the steel pipe gravity of feed conveyor belt upper surface, it is to avoid enter
Expect conveyer belt stress excessive and deformed damaged.The most preferably select be, described charging in the middle of load roller uniform intervals arrange and
In the middle of adjacent charging, load roll spacing is from consistent with outer diameter of steel pipes.So making, steel pipe enters into feed conveyor belt and is positioned at charging
When the steel pipe of passage discharge end is blocked by stock stop, each steel pipe drops between two middle load rollers of adjacent charging just
Position;Before and after the most each steel pipe, both sides are just supported by load roller in the middle of two chargings and make to hold in the middle of two adjacent chargings
Feed conveyor belt pressurized between power roller produces slight deformation, and then steel pipe is produced certain contact limit effect, Ke Yihuan
Solve feeding-passage feed end pile up the pressure accumulated discharge end that is transferred to of steel pipe form the thrust to stock stop, improve whole enter
The stationarity of material process.
As optimization, also include that output section structure, described output section structure include going out of a horizontal annular setting
Material conveyer belt, two discharging idler roller tensionings, one of them discharging idler roller and charging motor are leaned in discharge belt inner ring two ends
Being in transmission connection, output section structure also includes a horizontally disposed tapping channel, and discharge belt is positioned at tapping channel inner chamber
Bottom, discharge belt upper level to tapping channel inner chamber upper level distance is less than two times of steel pipes more than diameter of steel tube
Diameter, tapping channel width is more than steel pipe length after cutting, and tapping channel feed end is provided with blanking channel, blanking straight up
Passage upper port is right against and is connected below steel pipe positioner, and tapping channel discharge end is discharging opening.
So, drive discharging by discharging transmission band, facilitate discharging control, steel pipe heap can be avoided by the tapping channel arranged
Long-pending, it is achieved discharging of queuing up successively, improve discharging order, after convenience, on-carriage etc. operate.
As optimization, described blanking channel inwall is provided with cushioning fender, and cushioning fender one end is hinged on rotationally
On the sidewall of material passage side, the cushioning fender other end is arranged obliquely, cushioning fender downside and the blanking of installation cushioning fender
It is provided with buffer spring between this side sidewall of passage.
As such, it is possible to guide steel pipe to fall in discharge belt by cushioning fender buffering, reduce steel pipe and drop to discharging
The impact of conveyer belt, improves discharging stability, extension fixture life-span.
Cushioning fender lower end position has an arcuate structure upwarped, arcuate structure radian and steel pipe further
Cylindrical is consistent.So, after steel pipe falls down, release cushioning fender can roll down to arcuate structure buffers, preferably drive slow
Rush baffle plate lower end and rotate down the power of letting out, and slow down the steel pipe shock to blanking channel sidewall, preferably improve blanking stability.Enter
One step ground, in described discharge belt inner ring, the position between two discharging idler rollers has also been horizontally spaced about several
Load roller in the middle of discharging, in the middle of discharging, load roller is arranged along discharge belt width and two ends are installed in rotation on discharging
On passage, in the middle of discharging, load roller upper surface contacts load with lower surface on discharge belt.So can preferably bear
The steel pipe gravity of discharge belt upper surface, it is to avoid discharge belt stress is excessive and deformed damaged.The most preferably selection is,
In the middle of described discharging, load roller uniform intervals is arranged and the middle load roll spacing of adjacent discharging is from consistent with outer diameter of steel pipes.So make
, during steel pipe enters into discharge belt top discharge, each steel pipe rolls into load roller in the middle of two adjacent dischargings just
Between position;Before and after the most each steel pipe, both sides are just supported by load roller in the middle of two dischargings and make in two adjacent dischargings
Between discharge belt pressurized between load roller produce slight deformation, and then steel pipe is produced certain contact limit effect, can
Preferably to improve the stationarity of whole discharging process.
As optimization, described steel pipe positioner includes that fixing active backing roll that level of relative arranges and activity are passively propped up
Runner, fixing actively backing roll is installed in rotation in fixing actively backing roll mounting seat, fixing actively backing roll mounting seat
Being fixedly installed in frame, fixing actively backing roll and a rack-mounted cutting rotary power motor-driven connect also
Can rotate by cutting rotary power driven by motor, described movable passive bearing roller is installed in rotation on movable passive bearing roller
In mounting seat, being additionally provided with translation controlling organization between movable passive bearing roller mounting seat and frame, translation controlling organization is used for
Control activity passive bearing roller mounting seat moves horizontally, and passive bearing roller mounting seat is moved horizontally to and fixes actively backing roll peace
During dress seat closest approach, between fixing actively backing roll and movable passive bearing roller, opposite side upper surface is formed and falls into location for steel pipe
Steel pipe cutting work station.
So, movable passive bearing roller drives by translation controlling organization that to extend out to and fix active backing roll mounting seat nearest
The steel pipe that during point, between fixing actively backing roll and movable passive bearing roller, the formation of opposite side upper surface falls into location for steel pipe is cut
Cut station, now can fall into location for steel pipe, then during steel pipe cutting, rely on cutting rotary power driven by motor fixing actively
Backing roll rotates, and then drives steel pipe rotary thereon, it is achieved the cutting in the whole circumference of steel pipe, and steel tube head cutting is complete
After, translation controlling organization drive activity passive bearing roller is retracted, and steel pipe drops in the output section structure of lower section.So,
Conveniently realize the blanking cut and after cutting that supports of steel pipe, use simultaneously and control the steel pipe rotary mode of a week and water
Cutting head coordinates the cutting realized steel tube head, has cutting reliable, the feature that cut quality is high.
As optimization, movable passive bearing roller mounting seat lower end is slidably fit into one and is horizontally placed on leading of frame
On rail, described translation controlling organization includes a movable passive bearing roller control fluid telescoping cylinder, described movable passive bearing
Roller controls the telescopic arm using fluid telescoping cylinder and is connected with movable passive bearing roller mounting seat and is used for controlling in fact guide rail now
Move horizontally.
So, the convenient horizontal Sliding Control realized movable passive bearing roller mounting seat, there is simple in construction, control can
The advantage such as lean on.
Further, movable passive bearing roller control fluid telescoping cylinder is installed on guide rail lower position and its telescopic arm leads to
Cross adaptor to be connected with movable passive bearing roller mounting seat with connecting rod, so can preferably save space so that it is structure is tight
Gather.Further, guide rail is fixedly installed baffle plate straight up near fixing actively backing roll mounting seat side, the most permissible
Movable passive bearing roller mounting seat is moved horizontally extreme position and preferably carries out spacing.
As optimization, described steel pipe positioner also includes that end part aligning mechanism, described end part aligning mechanism include one
Being positioned in steel pipe cutting work station the alignment fixed dam being positioned steel pipe length direction one end, alignment is installed solid with fixed dam
It is scheduled in frame, also includes one to be positioned in steel pipe cutting work station being positioned the alignment active catch of the steel pipe length direction other end
Plate, alignment movable panel deviates from steel pipe cutting work station side and an alignment thrust fluid telescoping cylinder phase being fixed on frame
Even.
So, steel pipe drops in steel pipe cutting work station behind location before cut, and alignment thrust fluid can be leaned on to stretch
The telescopic arm of contracting cylinder stretches out promotion steel pipe makes its other end be against on alignment fixed dam, it is achieved the location of axial location is right
Together, it is ensured that steel pipe cutting position is precisely reliable, improves end cut quality.
As optimization, steel tube head cutter sweep is positioned at water cutting head top position and is additionally provided with for controlling Water Cutting
The water cutting head pushing handle telescopic control mechanism that head moves up and down.
So, water cutting head can be controlled when not cutting and upwards retract, have influence on falling into of steel pipe to avoid interference with, cut
Can extend downwardly from when cutting near steel tube surface position, it is ensured that cutting effect and stability.
As optimization, described water cutting head pushing handle telescopic control mechanism includes a water cutting head control fluid telescoping cylinder, water
The telescopic arm of cutting head control fluid telescoping cylinder is down-set and fixes connection with water cutting head.
So there is simple in construction, the advantage such as quick that is reliably quick on the draw easy to control.
Further, steel tube head cutter sweep is positioned at water cutting head top position to be additionally provided with for controlling Water Cutting
Head is along being positioned the water cutting head rotation control mechanism that steel pipe circumferentially rotates.So, when cutting relatively thin steel pipe, in order to prevent
Water jet is through still having large energy after the tube wall of steel pipe upper end and then impacting lower section tube wall and cause erosion to affect final matter
Amount, can lean on water cutting head rotation control mechanism to control steel pipe deflection certain angle and retread to cutting so that it is non-cleavage
Put the impact of current after can avoiding cutting, and then better ensure that final cut quality, drastically increase this device and be suitable for
Scope.
As optimization, water cutting head rotation control mechanism includes one for installing water cutting head control fluid telescoping cylinder
With the installing plate of water cutting head, in the middle part of installing plate, it is installed in rotation on machine by one with the rotating shaft being positioned steel pipe axially in parallel
On frame, water cutting head rotation control mechanism also includes a rotation fluid telescoping cylinder being arranged on installing plate side, rotates and uses
Fluid telescoping cylinder is fixed in frame and its telescopic arm front end edge deviation rotor shaft direction is hinged and connected on installing plate side.This
The gravity of sample, installing plate and its upper member bears by rotating shaft, and rotation fluid telescoping cylinder only need to provide less torque
Drive realizes Spin Control, has Stability Analysis of Structures and controls the advantages such as reliable.
In sum, this utility model has simple in construction, it is possible to removes otch burr well, improves cut quality,
Improve cutting efficiency, the advantages such as reduction is polluted, with low cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the side view of independent steel pipe positioner part-structure in Fig. 1.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings.
When being embodied as: as depicted in figs. 1 and 2, a kind of steel pipe two ends end cutting machine, including frame 1, it is arranged on frame
Feeding part structure, cut portion structure and the output section structure on 1 and being sequentially connected successively, wherein, described cut portion
Structure include one for realize steel pipe to be cut location steel pipe positioner and two steel tube head cutter sweeps, steel pipe is fixed
The discharge end linking of device side, position and feeding part structure, the feed end linking of opposite side and output section structure, steel pipe end
Head cutter sweep includes the water cutting head 2 for realizing steel tube head cutting, and water cutting head 2 is positioned at that to be positioned steel pipe two ends to be cut
Cutting the top at position and water outlet direction and just arrange being positioned steel pipe along being positioned the radial direction of steel pipe, steel tube head cutter sweep is also
Including the high-pressure water jet generation system 3 being connected with water cutting head.
So, use this equipment can realize steel tube head cutting by the mode of Water Cutting, during due to cutting, realize cutting
Being dependent on the high-velocity flow of water cutting head injection, it is while cutting off steel tube head, due to the deformation dispersibility of current self,
Can be washed away by the burr that cutting part produces, therefore drastically increase cut quality, water cutting head is positioned on steel pipe
Side and water outlet direction are just arranged being positioned steel pipe along being positioned the radial direction of steel pipe, the carrying out that can conveniently cut and convenient cutting
Water Sproading circulates.Use water jet cutting also to have cutting efficiency simultaneously, pollute the advantages such as low, the most indirectly reduce and cut into
This.
Wherein, described feeding part structure includes the feed conveyor belt 4 that a horizontal annular is arranged, in feed conveyor belt 4
Circle two ends connect by two charging idler roller tensionings, one of them charging idler roller and charging motor-driven, feeding part structure
Also including a horizontally disposed feeding-passage 5, feed conveyor belt 4 is positioned at feeding-passage 5 intracavity bottom, in feed conveyor belt 4
Apparent height is straight less than two times of steel pipes to be cut more than diameter of steel tube to be cut to feeding-passage 5 inner chamber upper level distance
Footpath, feeding-passage 5 width is more than steel pipe length to be cut, and feeding-passage 5 feed end has set up loading hopper 6, and charging is logical
Road 5 discharge end is connected in top position, steel pipe positioner side.
So, during charging, steel tube stacking is entered in loading hopper, rolls down to feed on transmission band by gravity, then lean on into
Material conveyer belt operating drives and feeds successively, and funnel is convenient disposably puts into many steel pipes, and then dependence feed conveyor belt can be real
Existing steel pipe feed control one by one, ensures to realize feeding successively by feeding-passage simultaneously, thus ensure charging automatization and
Order, improves loading efficiency.
Wherein, described feeding part structure also includes stock stop, and stock stop includes a vertically arranged striker plate 7
With a backgauge fluid telescoping cylinder 8, backgauge fluid telescoping cylinder 8 telescopic arm is connected with striker plate 7 and makes the striker plate can
Feeding-passage discharge end anterior position is blocked with the flexible of backgauge fluid telescoping cylinder telescopic arm.
During as such, it is desirable to steel pipe is fed in cut portion structure, controls striker plate and retract, control feed conveyor belt simultaneously
The distance of a piece steel pipe of operating, during before driving, square steel tube falls to the steel pipe positioner of cut portion structure, then stop into
Material conveyer belt controls striker plate simultaneously and stretches out and block feeding-passage discharge end, it is to avoid rear square steel tube produces at inertia and deadweight
Fall in cut portion structure under component effect, it is ensured that an once piece steel pipe of cutting, it is ensured that cutting reliability.
Wherein, backgauge fluid telescoping cylinder 8 is fixedly mounted on feeding-passage shell lower surface near discharge end position, backgauge
Telescopic arm with fluid telescoping cylinder 8 is down-set and is fixedly connected on striker plate 7 times by an adaptor and transverse connecting rod
Side, so can preferably save installing space so that overall structure is compacter.Further, striker plate 7 side position can
Slide up and down to spacing being arranged in frame in corresponding vertically arranged stopper slot;So, one is to play guiding by stopper slot to make
With, facilitate striker plate vertically to move up and down, two is the inertial impact force bearing steel pipe by stopper slot, it is to avoid striker plate is by impact cutting
Bad.Further, also having one piece of rear end and the linking of feed conveyor belt port of export level on front side of striker plate, front end is the most right
The oblique rebound of steel pipe positioner, the so convenient steel pipe guiding feeding part discharge end tumbles into steel pipe positioner
In, it is to avoid clash into and damage steel pipe positioner, improve stationarity.Further, described feed conveyor belt 4 inner ring is positioned at two
Position between charging idler roller has also been horizontally spaced about load roller 9 in the middle of several chargings, and in the middle of charging, load roller 9 is along entering
Material conveyer belt width arranges and two ends are installed in rotation on feeding-passage, load roller upper surface and charging in the middle of charging
Lower surface contact load on conveyer belt.So can preferably bear the steel pipe gravity of feed conveyor belt upper surface, it is to avoid enter
Expect conveyer belt stress excessive and deformed damaged.The most preferably select be, described charging in the middle of load roller uniform intervals arrange and
In the middle of adjacent charging, load roll spacing is from consistent with outer diameter of steel pipes.So making, steel pipe enters into feed conveyor belt and is positioned at charging
When the steel pipe of passage discharge end is blocked by stock stop, each steel pipe drops between two middle load rollers of adjacent charging just
Position;Before and after the most each steel pipe, both sides are just supported by load roller in the middle of two chargings and make to hold in the middle of two adjacent chargings
Feed conveyor belt pressurized between power roller produces slight deformation, and then steel pipe is produced certain contact limit effect, Ke Yihuan
Solve feeding-passage feed end pile up the pressure accumulated discharge end that is transferred to of steel pipe form the thrust to stock stop, improve whole enter
The stationarity of material process.
Wherein, described output section structure includes the discharge belt 10 that a horizontal annular is arranged, discharge belt 10
Inner ring two ends lean on two discharging idler roller tensionings, one of them discharging idler roller and charging motor-driven to connect, and output section is tied
Structure also includes a horizontally disposed tapping channel 11, and discharge belt 10 is positioned at tapping channel 11 intracavity bottom, discharging transmission
10 upper level are carried to lead to less than two times of diameter of steel tube, discharging to tapping channel inner chamber upper level distance more than diameter of steel tube
Road 11 width is more than steel pipe length after cutting, and tapping channel feed end is provided with blanking channel 12, blanking channel 12 straight up
Upper port is right against and is connected below steel pipe positioner, and tapping channel discharge end is discharging opening.
So, drive discharging by discharging transmission band, facilitate discharging control, steel pipe heap can be avoided by the tapping channel arranged
Long-pending, it is achieved discharging of queuing up successively, improve discharging order, after convenience, on-carriage etc. operate.
Wherein, described blanking channel 12 inwall is provided with cushioning fender 13, and cushioning fender 13 one end is hinged on rotationally
On the sidewall of blanking channel side, cushioning fender 13 other end is arranged obliquely, cushioning fender 13 downside and installation cushioning fender
This side sidewall of blanking channel between be provided with buffer spring.
As such, it is possible to guide steel pipe to fall in discharge belt by cushioning fender buffering, reduce steel pipe and drop to discharging
The impact of conveyer belt, improves discharging stability, extension fixture life-span.
Wherein, cushioning fender 13 lower end position has an arcuate structure upwarped, arcuate structure radian and steel pipe
Cylindrical is consistent.So, after steel pipe falls down, release cushioning fender can roll down to arcuate structure buffers, preferably drive slow
Rush baffle plate lower end and rotate down the power of letting out, and slow down the steel pipe shock to blanking channel sidewall, preferably improve blanking stability.Enter
One step ground, in described discharge belt inner ring, the position between two discharging idler rollers has also been horizontally spaced about several
Load roller 14 in the middle of discharging, in the middle of discharging, load roller 14 is arranged along discharge belt width and two ends are installed in rotation on
On tapping channel, in the middle of discharging, load roller 14 upper surface contacts load with lower surface on discharge belt.So can be more preferable
Bear the steel pipe gravity of discharge belt upper surface, it is to avoid discharge belt stress is excessive and deformed damaged.The most preferably
Selection is, in the middle of described discharging, load roller uniform intervals is arranged and the middle load roll spacing of adjacent discharging is from consistent with outer diameter of steel pipes.
So making, during steel pipe enters into discharge belt top discharge, each steel pipe rolls in the middle of two adjacent dischargings just
Position between load roller;Before and after the most each steel pipe both sides just supported by load rollers in the middle of two dischargings make two adjacent
In the middle of discharging, the discharge belt pressurized between load roller produces slight deformation, and then steel pipe is produced certain spacing effect of contact
Really, the stationarity of whole discharging process can preferably be improved.
Wherein, described steel pipe positioner includes fixing active backing roll 15 that level of relative arranges and movable passive bearing
Roller 16, fixing actively backing roll 15 is installed in rotation in fixing actively backing roll mounting seat, and fixing actively backing roll is installed
Seat is fixedly installed in frame 1, and fixing actively backing roll 15 and a rack-mounted cutting rotary power motor 17 pass
Being dynamically connected and can rotate by cutting rotary power driven by motor, described movable passive bearing roller 16 is installed in rotation on activity
In passive bearing roller mounting seat 18, between movable passive bearing roller mounting seat 18 and frame 1, it is additionally provided with translation controlling organization, flat
Dynamic controlling organization is used for controlling movable passive bearing roller mounting seat and moves horizontally, and passive bearing roller mounting seat is moved horizontally to and consolidates
During fixed actively backing roll mounting seat closest approach, between fixing actively backing roll and movable passive bearing roller, opposite side upper surface is formed
The steel pipe cutting work station of location is fallen into for steel pipe.
So, movable passive bearing roller drives by translation controlling organization that to extend out to and fix active backing roll mounting seat nearest
The steel pipe that during point, between fixing actively backing roll and movable passive bearing roller, the formation of opposite side upper surface falls into location for steel pipe is cut
Cut station, now can fall into location for steel pipe, then during steel pipe cutting, rely on cutting rotary power driven by motor fixing actively
Backing roll rotates, and then drives steel pipe rotary thereon, it is achieved the cutting in the whole circumference of steel pipe, and steel tube head cutting is complete
After, translation controlling organization drive activity passive bearing roller is retracted, and steel pipe drops in the output section structure of lower section.So,
Conveniently realize the blanking cut and after cutting that supports of steel pipe, use simultaneously and control the steel pipe rotary mode of a week and water
Cutting head coordinates the cutting realized steel tube head, has cutting reliable, the feature that cut quality is high.
Wherein, movable passive bearing roller mounting seat 18 lower end is slidably fit into a guide rail being horizontally placed on frame
On 19, described translation controlling organization includes a movable passive bearing roller control fluid telescoping cylinder 20, and described activity is passively propped up
The telescopic arm of runner control fluid telescoping cylinder 20 is connected with movable passive bearing roller mounting seat 18 and to be used for control the most present
Moving horizontally on guide rail.
So, the convenient horizontal Sliding Control realized movable passive bearing roller mounting seat, there is simple in construction, control can
The advantage such as lean on.
Wherein, movable passive bearing roller control fluid telescoping cylinder 20 is installed on guide rail lower position and its telescopic arm passes through
Adaptor is connected with movable passive bearing roller mounting seat 18 with connecting rod, so can preferably save space so that it is structure is tight
Gather.Further, guide rail is fixedly installed baffle plate straight up near fixing actively backing roll mounting seat side, the most permissible
Movable passive bearing roller mounting seat is moved horizontally extreme position and preferably carries out spacing.
Wherein, described steel pipe positioner also includes that end part aligning mechanism, described end part aligning mechanism include that one is positioned at
Being positioned the alignment fixed dam 21 of steel pipe length direction one end in steel pipe cutting work station, alignment is installed solid with fixed dam 21
It is scheduled in frame, also includes one to be positioned in steel pipe cutting work station being positioned the alignment active catch of the steel pipe length direction other end
Plate 22, alignment movable panel 22 deviates from steel pipe cutting work station side and an alignment thrust fluid being fixed on frame stretches
Cylinder 23 is connected.
So, steel pipe drops in steel pipe cutting work station behind location before cut, and alignment thrust fluid can be leaned on to stretch
The telescopic arm of contracting cylinder stretches out promotion steel pipe makes its other end be against on alignment fixed dam, it is achieved the location of axial location is right
Together, it is ensured that steel pipe cutting position is precisely reliable, improves end cut quality.
Wherein, steel tube head cutter sweep is positioned at water cutting head top position to be additionally provided with for controlling water cutting head
The water cutting head pushing handle telescopic control mechanism of lower motion.
So, water cutting head can be controlled when not cutting and upwards retract, have influence on falling into of steel pipe to avoid interference with, cut
Can extend downwardly from when cutting near steel tube surface position, it is ensured that cutting effect and stability.
Wherein, described water cutting head pushing handle telescopic control mechanism includes a water cutting head control fluid telescoping cylinder 24, and water is cut
Cut that the telescopic arm of head control fluid telescoping cylinder 24 is down-set and and water cutting head is fixing connects.
So there is simple in construction, the advantage such as quick that is reliably quick on the draw easy to control.
Wherein, steel tube head cutter sweep is positioned at water cutting head top position to be additionally provided with for controlling water cutting head edge
It is positioned the water cutting head rotation control mechanism that steel pipe circumferentially rotates.So, when cutting relatively thin steel pipe, in order to prevent water-jet
Still below having large energy after flowing through steel pipe upper end tube wall and then impacting, tube wall causes erosion to affect final mass, can
To retread to cutting by water cutting head rotation control mechanism control steel pipe deflection certain angle so that it is non-cutting position can
The impact of current after avoiding cutting, and then better ensure that final cut quality, drastically increase this device scope of application.
Wherein, water cutting head rotation control mechanism includes one for installing water cutting head control fluid telescoping cylinder and water
The installing plate 25 of cutting head, is installed in rotation on machine by one with the rotating shaft being positioned steel pipe axially in parallel in the middle part of installing plate 25
On frame, water cutting head rotation control mechanism also includes a rotation fluid telescoping cylinder 26 being arranged on installing plate side, rotates
It is fixed in frame with fluid telescoping cylinder 26 and its telescopic arm front end edge deviation rotor shaft direction is hinged and connected at installing plate 25 side
On.So, the gravity of installing plate and its upper member bears by rotating shaft, and rotation fluid telescoping cylinder only need to provide less torque
Can drive and realize Spin Control, there is Stability Analysis of Structures and control the advantages such as reliable.
When being embodied as, it is also possible to be correspondingly arranged respectively for detecting in steel pipe in the frame of steel pipe cutting work station adnexa
Portion's steel pipe inductive probe and be cut the termination inductive probe of termination for detecting steel pipe, the former and backgauge with fluid telescoping cylinder with
And charging motor is connected and is used for detecting that steel pipe cuts away backward control and feeds, moving in the latter and steel tube head cutter sweep
Power element is connected and is used for controlling the start and stop of cutting, improves automatic controlling level.It addition, a control can also be arranged when implementing
Center 27 processed, is all connected the dynamical element in various piece with control centre 27, and control is conveniently better achieved.
Therefore equipment of the present utility model, Water Cutting principle is used for steel pipe and cuts and realize automatic steel tube cutting, can be notable
Improve cutting efficiency and the cutting matter of steel pipe, improve working environment, there is saving material and avoid cutter to be lost, reducing
The labor intensity of workman, improves the safety of work.In effectively solving precision tube finished product and producing, steel billet cuts each end
The cut quality out-of-flatness of head, the quality problems such as roughness is big, jagged, sharp-pointed, use can be widely popularized in relevant industries.
Claims (8)
1. a steel pipe two ends end cutting machine, including frame, it is characterised in that be provided with in frame one to be cut for realizing
Cutting steel pipe positioner and two steel tube head cutter sweeps that steel pipe positions, steel tube head cutter sweep includes for realizing steel
The water cutting head of pipe end cutting, water cutting head is correspondingly arranged in and is positioned position to be cut, steel pipe two ends and water outlet direction along quilt
The radial direction of positioning steel tube is just to being positioned steel pipe setting, and steel tube head cutter sweep also includes the water under high pressure being connected with water cutting head
Jet generation system.
2. steel pipe two ends as claimed in claim 1 end cutting machine, it is characterised in that also include feeding part structure, described
Feeding part structure includes the feed conveyor belt that a horizontal annular is arranged, and feed conveyor belt inner ring two ends are by two charging tensionings
Roller tensioning, one of them charging idler roller and charging motor-driven connect, feeding part structure also include one horizontally disposed
Feeding-passage, feed conveyor belt is positioned at feeding-passage intracavity bottom, in feed conveyor belt upper level to feeding-passage inner chamber
Apparent height distance is more than steel to be cut more than diameter of steel tube to be cut less than two times of diameter of steel tube to be cut, feeding-passage width
Length of tube, feeding-passage feed end has set up loading hopper, and feeding-passage discharge end is connected in steel pipe positioner side
Top position.
3. steel pipe two ends as claimed in claim 2 end cutting machine, it is characterised in that described feeding part structure also includes gear
Material mechanism, stock stop includes a vertically arranged striker plate and a backgauge fluid telescoping cylinder, and backgauge fluid stretches
Cylinder telescopic arm is connected with striker plate and makes striker plate can block charging with the flexible of backgauge fluid telescoping cylinder telescopic arm
Passage discharge end anterior position.
4. steel pipe two ends as claimed in claim 1 end cutting machine, it is characterised in that also include output section structure, described
Output section structure includes the discharge belt that a horizontal annular is arranged, and two discharging tensionings are leaned at discharge belt inner ring two ends
Roller tensioning, one of them discharging idler roller and charging motor-driven connect, output section structure also include one horizontally disposed
Tapping channel, discharge belt is positioned at tapping channel intracavity bottom, in discharge belt upper level to tapping channel inner chamber
Apparent height distance is more than diameter of steel tube less than two times of diameter of steel tube, and tapping channel width is more than steel pipe length, discharging after cutting
Passage feed end is provided with blanking channel straight up, and blanking channel upper port is right against and is connected below steel pipe positioner,
Tapping channel discharge end is discharging opening.
5. steel pipe two ends as claimed in claim 4 end cutting machine, it is characterised in that described blanking channel inwall is provided with slow
Rushing baffle plate, cushioning fender one end is hinged on the sidewall of blanking channel side rotationally, and the cushioning fender other end is arranged obliquely,
It is provided with buffer spring between cushioning fender downside and this side sidewall of blanking channel installing cushioning fender.
6. steel pipe two ends as claimed in claim 1 end cutting machine, it is characterised in that described steel pipe positioner includes level
The fixing active backing roll being oppositely arranged and movable passive bearing roller, fixing actively backing roll is installed in rotation on to be fixed actively
In backing roll mounting seat, fixing actively backing roll mounting seat is fixedly installed in frame, fixing actively backing roll and an installation
Cutting rotary power motor-driven in frame connects and can rotate by cutting rotary power driven by motor, described movable quilt
Dynamic backing roll is installed in rotation in movable passive bearing roller mounting seat, between movable passive bearing roller mounting seat and frame also
Being provided with translation controlling organization, translation controlling organization is used for controlling movable passive bearing roller mounting seat and moves horizontally, passive bearing
Roller mounting seat is moved horizontally to and fixes fixing actively backing roll and movable passive bearing during active backing roll mounting seat closest approach
Between roller, opposite side upper surface forms the steel pipe cutting work station falling into location for steel pipe.
7. steel pipe two ends as claimed in claim 6 end cutting machine, it is characterised in that movable passive bearing roller mounting seat lower end
Being slidably fit on a guide rail being horizontally placed on frame, described translation controlling organization includes a movable passive bearing
Roller controls to use fluid telescoping cylinder, the telescopic arm of described movable passive bearing roller control fluid telescoping cylinder and movable passive bearing roller
Mounting seat is connected and is used for moving horizontally on control present guide rail in fact.
8. steel pipe two ends as claimed in claim 7 end cutting machine, it is characterised in that described steel pipe positioner also includes end
Portion's registration mechanism, described end part aligning mechanism includes one to be positioned in steel pipe cutting work station being positioned steel pipe length direction one end
Alignment fixed dam, alignment fixed dam is fixed in frame, also includes that is positioned at a quilt in steel pipe cutting work station
The alignment sideboard of the positioning steel tube length direction other end, alignment movable panel deviates from steel pipe cutting work station side and
The individual alignment thrust fluid telescoping cylinder being fixed on frame is connected.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201620484824.5U CN205869617U (en) | 2016-05-25 | 2016-05-25 | Steel pipe both ends end cutting machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201620484824.5U CN205869617U (en) | 2016-05-25 | 2016-05-25 | Steel pipe both ends end cutting machine |
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CN201620484824.5U Expired - Fee Related CN205869617U (en) | 2016-05-25 | 2016-05-25 | Steel pipe both ends end cutting machine |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107803517A (en) * | 2017-10-11 | 2018-03-16 | 苏州金诚轴承有限公司 | Pin chamfer processing method and device |
CN108544321A (en) * | 2018-06-25 | 2018-09-18 | 浙江佳禾管业有限公司 | A kind of stainless steel tube end burr remover |
-
2016
- 2016-05-25 CN CN201620484824.5U patent/CN205869617U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107803517A (en) * | 2017-10-11 | 2018-03-16 | 苏州金诚轴承有限公司 | Pin chamfer processing method and device |
CN108544321A (en) * | 2018-06-25 | 2018-09-18 | 浙江佳禾管业有限公司 | A kind of stainless steel tube end burr remover |
CN108544321B (en) * | 2018-06-25 | 2023-12-26 | 浙江佳禾管业有限公司 | Stainless steel pipe end deburring device |
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GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20170111 Termination date: 20210525 |