CN208680647U - Steel pipe cutting device - Google Patents
Steel pipe cutting device Download PDFInfo
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- CN208680647U CN208680647U CN201821207167.5U CN201821207167U CN208680647U CN 208680647 U CN208680647 U CN 208680647U CN 201821207167 U CN201821207167 U CN 201821207167U CN 208680647 U CN208680647 U CN 208680647U
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- steel pipe
- cabinet
- positive stop
- stop strip
- controller
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 177
- 239000010959 steel Substances 0.000 title claims abstract description 177
- 238000005520 cutting process Methods 0.000 title claims abstract description 78
- 239000000758 substrate Substances 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 18
- 229910052742 iron Inorganic materials 0.000 description 9
- 230000003287 optical effect Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a steel pipe cutting device, which comprises a case and a frame, wherein the bottom of the case is provided with a guide ring, a pushing pin shaft, a camera bellows, a derusting device and a cutting assembly, a servo motor and a driving motor are arranged in the case, a control switch and a controller are arranged on the case, a transmission shaft of the driving motor is connected with the pushing pin shaft, and the driving motor, the control switch and the inductor are respectively electrically connected with the controller; the cutting assembly comprises a first limiting strip and a second limiting strip, and two ends of the first limiting strip are connected with two ends of the second limiting strip through clamping cylinders; the first limiting strip is connected with the case through a substrate, a driving gear is arranged on a transmission shaft of the servo motor, a driven gear is arranged on the substrate, and a cutting blade is arranged on the driven gear. The utility model has the advantages of simple structure, powerful, can be automatic quick cutting steel pipe and can carry out the rust cleaning to the steel pipe surface.
Description
Technical field
The utility model relates to the realm of building construction, especially a kind of steel pipe cutting device.
Background technique
The cutting of steel pipe at present is all manual operation, and worker at the construction field (site) cuts steel pipe using cutting machine, this
Sample not only inefficiency, and workers with long time squats down on the ground, and accelerates the fatigue of worker, reduces working efficiency.
Utility model content
To solve problems of the prior art, the utility model provides a kind of steel pipe cutting device, has structure
Simply, powerful, being capable of quick pipe cutting and the advantages of can derust to steel tube surface automatically.
In order to achieve the above purposes, the technical solution adopted by the utility model is:
A kind of steel pipe cutting device, including cabinet and the rack for being used to support cabinet, the bottom of the cabinet is along steel pipe
The direction of motion is successively arranged guide ring, push pin shaft, camera bellows, derusting device and cutting assembly, be equipped in cabinet servo motor and
Driving motor, and cabinet is equipped with control switch and controller, the push pin shaft is two, and is stayed between two push pin shafts
There is the gap for passing through steel pipe, the bottom of the cabinet is equipped with inductor corresponding with the gap, the driving motor
Transmission shaft is connect with the push pin shaft, and driving motor, control switch and the inductor are electrically connected with the controller respectively
It connects；The cutting assembly includes the first positive stop strip and the second positive stop strip being oppositely arranged, first positive stop strip and the second limit
Arc-shaped obvolvent area is respectively equipped in the middle part of item, and the both ends of the first positive stop strip pass through the two of clamping cylinder and the second positive stop strip
End connection；Side of first positive stop strip far from second positive stop strip is connect by substrate with the side wall of the cabinet, institute
It states servo motor to be electrically connected with the controller, the transmission shaft of servo motor sequentially passes through the cabinet and substrate, and servo electricity
The transmission shaft of machine is equipped with driving gear, and the substrate is equipped with the driven gear that is meshed with the driving gear, it is described from
Moving gear is equipped with cutting blade；The opposite sides of the camera bellows is equipped with the through-hole for passing through steel pipe inside it, and dark
It is equipped with photoelectric sensor in case, the photoelectric sensor includes light eye, reflector and receiver, when the light eye emits beam photograph
When penetrating steel pipe, the reflector is located on the direction of propagation of the light reflected through steel pipe, and the receiver is located at anti-through reflector
On the direction of propagation for the light penetrated, the receiver, derusting device are electrically connected with the controller respectively.
Rack is used to support cabinet, and the bottom of cabinet is successively arranged guide ring along the direction of motion of steel pipe, pushes pin shaft, dark
Case, derusting device and cutting assembly, cabinet is interior to be equipped with servo motor and driving motor, and cabinet is equipped with control switch and control
Device, push pin shaft is two, and there are the gap for passing through steel pipe, the inner holes in the gap and guide ring between two push pin shafts
It is corresponding, and the width in the gap and the diameter of steel pipe are adapted, the bottom of cabinet is equipped with inductor corresponding with gap, sense
Answer device that the bottom of cabinet is set, and inductor can sense that the steel pipe in above-mentioned gap, the transmission shaft of driving motor run through
It is connect after the bottom of cabinet with push pin shaft, and driving motor can drive push pin shaft rotation, and driving motor, control
Switch and inductor are electrically connected with the controller respectively, control switch are connect with external power supply, energy after pressing control switch
It is enough cabinet driving motor, the power supply of inductor, controller, servo motor, receiver, light eye, steel pipe is inserted into simultaneously out of guide ring
It is located at the insertion end of steel pipe in the gap between two push pin shafts, after inductor senses steel pipe, inductor is to control
Device processed transmits signal, and controller controls driving motor driving push pin shaft rotation, so that steel pipe is mobile towards camera bellows direction, at this time
Worker can loose one's grip, and make steel pipe automatic moving under the action of pushing pin shaft；Cutting assembly includes the first positive stop strip being oppositely arranged
With the second positive stop strip, arc-shaped obvolvent area is respectively equipped in the middle part of the first positive stop strip and the second positive stop strip, when the first positive stop strip
When with the second positive stop strip to being combined, the obvolvent area on the first positive stop strip and the second positive stop strip can be incited somebody to action merging
In Liang Ge obvolvent area, the both ends of the first positive stop strip are connect by clamping cylinder with the both ends of the second positive stop strip steel pipe clamping, are made
Obtaining the first positive stop strip and the second positive stop strip can constantly open and close under the action of clamping cylinder；First positive stop strip is far from the second limit
By the side wall of substrate and cabinet, (substrate is similarly positioned in the direction of motion of steel pipe, and steel pipe successively lead by process for the side of position item
Substrate can just be passed through after Xiang Huan, push pin shaft, camera bellows and derusting device) it connects, servo motor is electrically connected with the controller, servo
The transmission shaft of motor sequentially passes through cabinet and substrate, and the transmission shaft of servo motor is equipped with driving gear, driving gear with watch
The transmission shaft coaxial arrangement of motor is taken, and driving gear is located at side of the substrate far from cabinet, substrate is equipped with and driving gear
The driven gear being meshed, driven gear are equipped with cutting blade, and servo motor is driven driven by driving driving gear rotation
Gear rotation, so that cutting blade starts to rotate；Camera bellows is located at the two sides in the steel pipe direction of motion and is equipped with for making steel pipe
The through-hole passed through inside from it, steel pipe are passed through out of camera bellows through-hole under the action of pushing pin shaft, and photoelectric transfer is equipped in camera bellows
Sensor, photoelectric sensor includes light eye, reflector and receiver, and when light eye, which emits beam, irradiates steel pipe, reflector is located at warp
On the direction of propagation of the light of steel pipe reflection, receiver is located on the direction of propagation for the light being reflected by reflector plate, and receiver removes
Rust device is electrically connected with the controller respectively, and light eye issues direct line, if steel tube surface is smooth not to have rusty stain, above-mentioned direct light
Want to be again incident on reflector by the reflection of steel tube surface, reflector reflects light, and emergent ray is incident on reception
On device, when receiver receives optical signal always, then shows that steel tube surface is smooth, does not need to carry out derusting operation to steel pipe,
Receiver transmits signal to controller, and controller controls derusting device and keeps original state motionless, when receiver can not receive
Optical signal or optical signal generate larger offset, then show that steel tube surface has rusty stains, receiver controller transmitting signal it
Afterwards, controller control derusting device is started to work, and carries out derusting operation to steel tube surface；When push pin shaft has rotated certain distance
Later, controller control clamping cylinder makes the first positive stop strip and the second positive stop strip start relative motion and embrace steel pipe clamping
It closes in area, then controller control driving motor stops operating, last controller control servo motor rotation, and makes cutting blade
Start pipe cutting, after steel pipe is cut off, controller control driving motor is continued to rotate, and is made steel pipe continue to move, is repeated
Aforesaid operations make longer steel pipe be cut into certain length.
Guide ring can play the role of holding up steel pipe, when light pipe one end is located in the gap between two push pin shafts
When, since steel pipe is longer, the steel pipe end positioned at Shelf External can be tilted, and at this time held up steel pipe by guide ring, be can be improved
The stability of the cutter device；Cutting operation is carried out to steel pipe in the bottom of cabinet, on the one hand, the work of worker can be reduced
Amount, not needing to lift steel pipe directly to send steel pipe into chassis bottom cutting, improve work efficiency, on the other hand, energy
Enough steel pipe is prevented to be bent over, if steel pipe is lifted to the top of cabinet to its cutting operation, due to having one between cabinet and ground
Fixed height, then steel pipe certainly will will appear bending, therefore in the bottom pipe cutting of cabinet, working efficiency can not only be improved, also
The rejection rate of steel pipe can be effectively reduced；Pin shaft is pushed by setting, steel pipe is can be realized and advances automatically in chassis bottom, without
Worker is needed to push steel pipe；Clamping cylinder upon deployment, unclamps steel pipe, enables and is freely fallen by the steel pipe under cutting,
Into in rewinding case, clamping cylinder clamps steel pipe, cuts, can guarantee in pipe cutting to steel pipe at this time when shrinking
When, steel pipe is not in significantly to shake, and arc is presented in obvolvent area, can fit, can prevent with the outer wall of steel pipe
During clamping steel pipe, make occur dent on steel pipe；By the way that camera bellows is arranged, it can effectively prevent extraneous light to be incident on and connect
It receives on device, and passes through the cooperation of light eye, reflector and receiver, can quickly judge the rusting rate of steel tube surface, if
It gets rusty serious, derusting device can be to steel tube surface derusting operation.
Preferably, the derusting device includes the support bracket for being connected to the chassis bottom, is equipped with two in the support bracket
A telescopic cylinder being oppositely arranged is equipped with the electric brush head of semicircular in shape on the telescopic end of two telescopic cylinders；It is described
Telescopic cylinder, electric brush head are electrically connected with the controller respectively.
After the optical signal of receiver disappears, for controller after receiving the signal of receiver, controller control is flexible
Cylinder starts to spread out, so that electric brush head starts the surface to steel pipe in steel pipe is enclosed in by two semicircular electric brush heads
Derusting operation is carried out, by the way that derusting device is arranged, the rusty stain of steel tube surface can be removed while pipe cutting, is reduced subsequent
To the process of steel pipe, working efficiency is improved.
Preferably, the clamping cylinder is located at first positive stop strip close to the side of substrate, and the piston of clamping cylinder
Club head is connect with second positive stop strip by pluggable tongue.
Clamping cylinder is located at the first positive stop strip close to the side of substrate, and the obvolvent on clamping cylinder and the first positive stop strip
Area is arranged in a staggered manner, so set, being to can quickly remove the second limit when the abrasion of the second positive stop strip is more serious
Item, convenient for the replacement of the second positive stop strip.
Preferably, the substrate is equipped with protective cover far from the side of the cabinet, and the cutting blade is located at the protection
In cover.
Cutting blade can generate bouquet during cutting to steel pipe, and bouquet is limited in guarantor by setting protective cover
In shield, injury of the bouquet to human eye can be reduced, and avoid the generation of phenomenon on fire.
Preferably, the thermovent being additionally provided on the cabinet inside and outside cabinet, the thermovent are equipped with fan.
When driving motor and servo motor work, a large amount of heat can be generated, by the rotation of fan, is accelerated in cabinet
Convection current between portion's air and outside air is conducive to cabinet inside and cools down.
Preferably, the rack is equipped with ash can, and the ash can is located at the lower section of the support bracket.
After electric brush head has brushed rusty stain, or there are the iron filings to get rusty to fall down, scrap collection got up by ash can,
Convenient for the quick processing of iron filings, a large amount of iron filings is avoided to be deposited in the bottom of cabinet.
The beneficial effects of the utility model are:
(1) guide ring can play the role of holding up steel pipe, when light pipe one end is located at the gap between two push pin shafts
When interior, since steel pipe is longer, the steel pipe end positioned at Shelf External can be tilted, and at this time be held up steel pipe by guide ring, Neng Gouti
The stability of the high cutter device；Cutting operation is carried out to steel pipe in the bottom of cabinet, on the one hand, the work of worker can be reduced
Amount, not needing to lift steel pipe directly to send steel pipe into chassis bottom cutting, improve work efficiency, on the other hand, energy
Enough steel pipe is prevented to be bent over, if steel pipe is lifted to the top of cabinet to its cutting operation, due to having one between cabinet and ground
Fixed height, then steel pipe certainly will will appear bending, therefore in the bottom pipe cutting of cabinet, working efficiency can not only be improved, also
The rejection rate of steel pipe can be effectively reduced；Pin shaft is pushed by setting, steel pipe is can be realized and advances automatically in chassis bottom, without
Worker is needed to push steel pipe；Clamping cylinder upon deployment, unclamps steel pipe, enables and is freely fallen by the steel pipe under cutting,
Into in rewinding case, clamping cylinder clamps steel pipe, cuts, can guarantee in pipe cutting to steel pipe at this time when shrinking
When, steel pipe is not in significantly to shake, and arc is presented in obvolvent area, can fit, can prevent with the outer wall of steel pipe
During clamping steel pipe, make occur dent on steel pipe；By the way that camera bellows is arranged, it can effectively prevent extraneous light to be incident on and connect
It receives on device, and passes through the cooperation of light eye, reflector and receiver, can quickly judge the rusting rate of steel tube surface, if
It gets rusty serious, derusting device can be to steel tube surface derusting operation.
(2) after the optical signal of receiver disappears, controller after receiving the signal of receiver, stretch by controller control
Contracting cylinder starts to spread out, so that electric brush head starts the table to steel pipe in steel pipe is enclosed in by two semicircular electric brush heads
Face carries out derusting operation, by the way that derusting device is arranged, the rusty stain of steel tube surface can be removed while pipe cutting, after reduction
The continuous process to steel pipe, improves working efficiency.
(3) cutting blade can generate bouquet during cutting to steel pipe, be limited in bouquet by setting protective cover
In protective cover, injury of the bouquet to human eye can be reduced, and avoid the generation of phenomenon on fire.
(4) cutting blade can generate bouquet during cutting to steel pipe, be limited in bouquet by setting protective cover
In protective cover, injury of the bouquet to human eye can be reduced, and avoid the generation of phenomenon on fire.
(5) when driving motor and servo motor work, a large amount of heat can be generated, by the rotation of fan, accelerates machine
Convection current between case inner air and outside air is conducive to cabinet inside and cools down.
(6) after electric brush head has brushed rusty stain, or there are the iron filings to get rusty to fall down, played scrap collection by ash can
Come, convenient for the quick processing of iron filings, a large amount of iron filings is avoided to be deposited in the bottom of cabinet.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is the front view of cabinet in the utility model embodiment；
Fig. 3 is the structural schematic diagram of derusting device in the utility model embodiment；
Fig. 4 is the cross-sectional view of camera bellows in the utility model embodiment；
Fig. 5 is the structural schematic diagram of cutting assembly in the utility model embodiment；
Fig. 6 is the top view of cutting assembly in the utility model embodiment；
Fig. 7 is structural schematic diagram of the cutting assembly in pipe cutting in the utility model embodiment；
Fig. 8 is control principle block diagram in the utility model embodiment.
Description of symbols:
1, cabinet；10, driving motor；11, servo motor；12, control switch；13, fan；14, inductor；15, it controls
Device；2, rack；3, guide ring；4, pin shaft is pushed；5, camera bellows；50, through-hole；51, light eye；52, reflector；53, receiver；6, it holds
Bracket；7, derusting device；70, telescopic cylinder；71, electric brush head；8, ash can；9, substrate；90, the first positive stop strip；91, it clamps
Cylinder；92, the second positive stop strip；920, obvolvent area；93, cutting blade；94, driven gear；95, driving gear；96, tongue.
Specific embodiment
The embodiments of the present invention are described in detail with reference to the accompanying drawing.
Embodiment 1:
As shown in figures 1-8, a kind of steel pipe cutting device, including cabinet 1 and the rack 2 for being used to support cabinet 1, the cabinet
1 bottom is successively arranged guide ring 3, push pin shaft 4, camera bellows 5, derusting device 7 and cutting assembly, machine along the direction of motion of steel pipe
Servo motor 11 and driving motor 10 are equipped in case 1, and cabinet 1 is equipped with control switch 12 and controller 15, the push pin
Axis 4 is two, and there are the gap for passing through steel pipe between two push pin shafts 4, the bottom of the cabinet 1 equipped with it is described between
The corresponding inductor 14 of gap, the transmission shaft of the driving motor 10 are connect with the push pin shaft 4, and driving motor 10, control
System switch 12 and the inductor 14 are electrically connected with the controller 15 respectively；The cutting assembly includes first be oppositely arranged
The middle part of positive stop strip 90 and the second positive stop strip 92, first positive stop strip 90 and the second positive stop strip 92 is respectively equipped with arc-shaped embrace
Area 920 is closed, and the both ends of the first positive stop strip 90 are connect by clamping cylinder 91 with the both ends of the second positive stop strip 92；First limit
Side of the position item 90 far from second positive stop strip 92 is connect by substrate 9 with the side wall of the cabinet 1, the servo motor 11
It is electrically connected with the controller 15, the transmission shaft of servo motor 11 sequentially passes through the cabinet 1 and substrate 9, and servo motor 11
Transmission shaft be equipped with driving gear 95, the substrate 9 is equipped with the driven gear 94 that is meshed with the driving gear 95, institute
Driven gear 94 is stated equipped with cutting blade 93；The opposite sides of the camera bellows 5 is equipped with for passing through steel pipe inside it
Through-hole 50, and photoelectric sensor is equipped in camera bellows 5, the photoelectric sensor includes light eye 51, reflector 52 and receiver 53, when
The light eye 51 emits beam when irradiating steel pipe, and the reflector 52 is located on the direction of propagation of the light reflected through steel pipe, institute
Receiver 53 is stated to be located on the direction of propagation of light reflected through reflector 52, the receiver 53, derusting device 7 respectively with institute
State the electrical connection of controller 15.
Arrow is oriented to the direction of motion of steel pipe in Fig. 2 and Fig. 7, and rack 2 is used to support cabinet 1, and the bottom of cabinet 1 is along steel
The direction of motion of pipe is successively arranged guide ring 3, push pin shaft 4, camera bellows 5, derusting device 7 and cutting assembly, is equipped with and watches in cabinet 1
Motor 11 and driving motor 10 are taken, and cabinet 1 is equipped with control switch 12 and controller 15, push pin shaft 4 is two, and two
There are the gaps for passing through steel pipe between push pin shaft 4, and the gap is corresponding with the inner hole of guide ring 3, and the width in the gap
It is adapted with the diameter of steel pipe, the bottom of cabinet 1 is equipped with inductor 14 corresponding with gap, and inductor 14 is arranged in cabinet 1
Bottom, and inductor 14 can sense the steel pipe in above-mentioned gap, and the transmission shaft of driving motor 10 runs through the bottom of cabinet 1
It is connect later with push pin shaft 4, and driving motor 10 can drive push pin shaft 4 to rotate, and driving motor 10, control switch
12 and inductor 14 be electrically connected respectively with controller 15, control switch 12 is connect with external power supply, when pressing control switch 12
It can power later for 1 driving motor 10 of cabinet, inductor 14, controller 15, servo motor 11, receiver 53, light eye 51, steel
Pipe is inserted into out of guide ring 3 and is located at the insertion end of steel pipe in the gap between two push pin shafts 4, when inductor 14 incudes
To after steel pipe, inductor 14 transmits signal to controller 15, and controller 15 controls 4 turns of pin shaft of push of the driving of driving motor 10
Dynamic, so that steel pipe is mobile towards 5 direction of camera bellows, worker can loose one's grip at this time, move steel pipe voluntarily under the action of pushing pin shaft 4
It is dynamic；Cutting assembly includes the first positive stop strip 90 and the second positive stop strip 92 being oppositely arranged, the first positive stop strip 90 and the second positive stop strip
92 middle part is respectively equipped with arc-shaped obvolvent area 920, when the first positive stop strip 90 and the second positive stop strip 92 are to being combined
It waits, the obvolvent area 920 on the first positive stop strip 90 and the second positive stop strip 92 can be to merge can be by steel pipe clamping in two obvolvents
In area 920, the both ends of the first positive stop strip 90 are connect by clamping cylinder 91 with the both ends of the second positive stop strip 92, so that the first limit
Item 90 and the second positive stop strip 92 can constantly open and close under the action of clamping cylinder 91；First positive stop strip 90 is far from the second limit
By the side wall of substrate 9 and cabinet 1, (substrate 9 is similarly positioned in the direction of motion of steel pipe, and steel pipe successively passes through for the side of item 92
Substrate 9 can just be passed through after guide ring 3, push pin shaft 4, camera bellows 5 and derusting device 7) connection, servo motor 11 and controller 15
Electrical connection, the transmission shaft of servo motor 11 sequentially passes through cabinet 1 and substrate 9, and the transmission shaft of servo motor 11 is equipped with actively
The transmission shaft of gear 95, driving gear 95 and servo motor 11 is coaxially disposed, and driving gear 95 is located at substrate 9 far from cabinet 1
Side, substrate 9 is equipped with the driven gear 94 that is meshed with driving gear 95, and driven gear 94 is equipped with cutting blade 93,
Servo motor 11 drives driven gear 94 to rotate by the driving rotation of driving gear 95, so that cutting blade 93 starts to revolve
Turn；Camera bellows 5 is located at the two sides in the steel pipe direction of motion equipped with the through-hole 50 for passing through steel pipe inside it, and steel pipe is pushing
It is passed through out of camera bellows 5 through-hole 50 under the action of pin shaft 4, photoelectric sensor is equipped in camera bellows 5, photoelectric sensor includes light eye
51, reflector 52 and receiver 53, when light eye 51, which emits beam, irradiates steel pipe, reflector 52 is located at the light reflected through steel pipe
The direction of propagation on, receiver 53 is located on the direction of propagation of light reflected through reflector 52, receiver 53, derusting device 7
It is electrically connected respectively with controller 15, light eye 51 issues direct line, if steel tube surface is smooth not to have rusty stain, above-mentioned direct light is thought
Reflection by steel tube surface is again incident on reflector 52, and reflector 52 reflects light, and emergent ray, which is incident on, to be connect
It receives on device 53, when receiver 53 receives optical signal always, then shows that steel tube surface is smooth, do not need to derust to steel pipe
Operation, receiver 53 transmit signal to controller 15, and controller 15 controls derusting device 7 and keeps original state motionless, work as reception
Device 53 can not receive optical signal or optical signal generates larger offset, then show that steel tube surface has rusty stains, receiver 53 exists
After controller 15 transmits signal, controller 15 controls derusting device 7 and starts to work, and carries out derusting operation to steel tube surface；When
After push pin shaft 4 has rotated certain distance, controller 15 controls clamping cylinder 91 and makes the first positive stop strip 90 and the second limit
Item 92 starts relative motion and by steel pipe clamping in obvolvent area 920, and then controller 15 controls driving motor 10 and stops operating,
Last controller 15 controls servo motor 11 and rotates, and cutting blade 93 is made to start pipe cutting, after steel pipe is cut off, control
Device 15 processed controls driving motor 10 and continues to rotate, and steel pipe is made to continue to move, and repeats aforesaid operations, is cut into longer steel pipe
Certain length.
Guide ring 3 can play the role of holding up steel pipe, when light pipe one end is located in the gap between two push pin shafts 4
When, since steel pipe is longer, the steel pipe end outside rack 2 can be tilted, and at this time be held up steel pipe by guide ring 3, Neng Gouti
The stability of the high cutter device；Cutting operation is carried out to steel pipe in the bottom of cabinet 1, on the one hand, the work of worker can be reduced
It measures, not needing to lift steel pipe directly to send steel pipe into the cutting of 1 bottom of cabinet, it improves work efficiency, on the other hand,
Steel pipe can be prevented to be bent over, if steel pipe is lifted to the top of cabinet 1 to its cutting operation, due to having between cabinet 1 and ground
There is certain height, then steel pipe certainly will will appear bending, therefore in the bottom pipe cutting of cabinet 1, work effect can not only be improved
Rate, moreover it is possible to effectively reduce the rejection rate of steel pipe；By setting push pin shaft 4, can be realized steel pipe it is automatic in 1 bottom of cabinet before
Into pushing steel pipe without worker；Clamping cylinder 91 upon deployment, unclamps steel pipe, enables by the steel pipe under cutting
It freely falls, into rewinding case, clamping cylinder 91 clamps steel pipe, cut, can guarantee to steel pipe at this time when shrinking
In pipe cutting, steel pipe is not in significantly to shake, and arc is presented in obvolvent area 920, can be affixed with the outer wall of steel pipe
It closes, can prevent from making occur dent on steel pipe during clamping steel pipe；By the way that camera bellows 5 is arranged, can effectively prevent outer
Portion's light is incident on receiver 53, and passes through the cooperation of light eye 51, reflector 52 and receiver 53, can quickly be judged
The rusting rate of steel tube surface, if it is serious to get rusty, derusting device 7 can be to steel tube surface derusting operation.
Embodiment 2:
As shown in Fig. 1-2 and Fig. 3, on the basis of embodiment 1, the derusting device 7 includes being connected to institute to the present embodiment
The support bracket 6 of 1 bottom of cabinet is stated, sets that there are two the telescopic cylinder 70 that is oppositely arranged, two flexible gas in the support bracket 6
The electric brush head 71 of semicircular in shape is equipped on the telescopic end of cylinder 70；The telescopic cylinder 70, electric brush head 71 respectively with it is described
Controller 15 is electrically connected.
Arrow is oriented to the direction of motion of steel pipe in Fig. 2, and after the optical signal of receiver 53 disappears, controller 15 is being received
To after the signal of receiver 53, controller 15 controls telescopic cylinder 70 and starts to spread out, so that two semicircular electric brush heads
71 steel pipe is enclosed in, electric brush head 71 starts to carry out derusting operation to the surface of steel pipe, passes through setting derusting device 7, energy
Enough rusty stains that steel tube surface is removed while pipe cutting, reduce the subsequent process to steel pipe, improve working efficiency.
Embodiment 3:
As shown in Fig. 1-2 and Fig. 5-7, on the basis of embodiment 1, the clamping cylinder 91 is located at described the to the present embodiment
One positive stop strip 90 is close to the side of substrate 9, and the piston rod head of clamping cylinder 91 passes through with second positive stop strip 92 and can insert
The tongue 96 pulled out connects.
Arrow is oriented to the direction of motion of steel pipe in Fig. 2 and Fig. 7, and clamping cylinder 91 is located at the first positive stop strip 90 close to substrate
9 side, and clamping cylinder 91 is arranged in a staggered manner with the obvolvent area 920 on the first positive stop strip 90, so set, being in order to when the
When two positive stop strips 92 wear more serious, the second positive stop strip 92 can be quickly removed, convenient for the replacement of the second positive stop strip 92.
Embodiment 4:
As shown in Figure 1, the present embodiment is on the basis of embodiment 1, the substrate 9 is equipped with far from the side of the cabinet 1
Protective cover, the cutting blade 93 are located in the protective cover.
Cutting blade 93 can generate bouquet during cutting to steel pipe, be limited in bouquet by setting protective cover
In protective cover, injury of the bouquet to human eye can be reduced, and avoid the generation of phenomenon on fire.
Embodiment 5:
As shown in Figure 1, the present embodiment is on the basis of embodiment 1, it is additionally provided with inside and outside cabinet 1 on the cabinet 1
Thermovent, the thermovent are equipped with fan 13.
When driving motor 10 and servo motor 11 work, a large amount of heat can be generated, by the rotation of fan 13, is accelerated
Convection current between 1 inner air of cabinet and outside air is conducive to 1 internal cooling of cabinet.
Embodiment 6:
As shown in Figs. 1-2, for the present embodiment on the basis of embodiment 2, the rack 2 is equipped with ash can 8, the waste material
Case 8 is located at the lower section of the support bracket 6.
Arrow is oriented to the direction of motion of steel pipe in Fig. 2, after electric brush head 71 has brushed rusty stain, or has the iron to get rusty
Bits are fallen down, and scrap collection is got up by ash can 8, convenient for the quick processing of iron filings, a large amount of iron filings are avoided to be deposited in cabinet 1
Bottom.
Specific embodiment of the present utility model above described embodiment only expresses, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.
Claims (6)
1. a kind of steel pipe cutting device, which is characterized in that including cabinet and the rack for being used to support cabinet, the bottom of the cabinet
It is successively arranged guide ring, push pin shaft, camera bellows, derusting device and cutting assembly along the direction of motion of steel pipe, is equipped with and watches in cabinet
Motor and driving motor are taken, and cabinet is equipped with control switch and controller, the push pin shaft is two, and two push pins
There are the gap for passing through steel pipe between axis, the bottom of the cabinet is equipped with inductor corresponding with the gap, the drive
The transmission shaft of dynamic motor is connect with the push pin shaft, and driving motor, control switch and the inductor respectively with the control
Device electrical connection processed；
The cutting assembly includes the first positive stop strip and the second positive stop strip being oppositely arranged, first positive stop strip and the second limit
Arc-shaped obvolvent area is respectively equipped in the middle part of item, and the both ends of the first positive stop strip pass through the two of clamping cylinder and the second positive stop strip
End connection；Side of first positive stop strip far from second positive stop strip is connect by substrate with the side wall of the cabinet, institute
It states servo motor to be electrically connected with the controller, the transmission shaft of servo motor sequentially passes through the cabinet and substrate, and servo electricity
The transmission shaft of machine is equipped with driving gear, and the substrate is equipped with the driven gear that is meshed with the driving gear, it is described from
Moving gear is equipped with cutting blade；
The camera bellows is located at the two sides in the steel pipe direction of motion equipped with the through-hole for passing through steel pipe inside it, and in camera bellows
Equipped with photoelectric sensor, the photoelectric sensor includes light eye, reflector and receiver, irradiates steel when the light eye emits beam
Guan Shi, the reflector be located on the direction of propagation of light reflect through steel pipe, and the receiver is positioned at being reflected by reflector plate
On the direction of propagation of light, the receiver, derusting device are electrically connected with the controller respectively.
2. a kind of steel pipe cutting device according to claim 1, which is characterized in that the derusting device includes being connected to institute
The support bracket of chassis bottom is stated, is set in the support bracket there are two the telescopic cylinder that is oppositely arranged, two telescopic cylinders
The electric brush head of semicircular in shape is equipped on telescopic end；The telescopic cylinder, electric brush head are electrically connected with the controller respectively.
3. a kind of steel pipe cutting device according to claim 1, which is characterized in that the clamping cylinder is located at described first
Positive stop strip is close to the side of substrate, and the piston rod head of clamping cylinder is connected with second positive stop strip by pluggable tongue
It connects.
4. a kind of steel pipe cutting device according to claim 1, which is characterized in that the substrate far from the cabinet one
Side is equipped with protective cover, and the cutting blade is located in the protective cover.
5. a kind of steel pipe cutting device according to claim 1, which is characterized in that be additionally provided on the cabinet through cabinet
Inside and outside thermovent, the thermovent are equipped with fan.
6. a kind of steel pipe cutting device according to claim 2, which is characterized in that the rack is equipped with ash can, institute
State the lower section that ash can is located at the support bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821207167.5U CN208680647U (en) | 2018-07-27 | 2018-07-27 | Steel pipe cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821207167.5U CN208680647U (en) | 2018-07-27 | 2018-07-27 | Steel pipe cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208680647U true CN208680647U (en) | 2019-04-02 |
Family
ID=65882659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821207167.5U Expired - Fee Related CN208680647U (en) | 2018-07-27 | 2018-07-27 | Steel pipe cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208680647U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449652A (en) * | 2019-08-17 | 2019-11-15 | 温州瓯厦建设有限公司 | A kind of efficient steel pipe cutting equipment of construction |
| CN112045368A (en) * | 2020-08-31 | 2020-12-08 | 江苏力源液压机械有限公司 | Valve body machining process of hydraulic reversing valve |
| CN112264662A (en) * | 2020-09-30 | 2021-01-26 | 韩梦茹 | Equipment for pipeline cutting with support function |
-
2018
- 2018-07-27 CN CN201821207167.5U patent/CN208680647U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449652A (en) * | 2019-08-17 | 2019-11-15 | 温州瓯厦建设有限公司 | A kind of efficient steel pipe cutting equipment of construction |
| CN112045368A (en) * | 2020-08-31 | 2020-12-08 | 江苏力源液压机械有限公司 | Valve body machining process of hydraulic reversing valve |
| CN112045368B (en) * | 2020-08-31 | 2022-01-07 | 江苏力源液压机械有限公司 | Valve body machining process of hydraulic reversing valve |
| CN112264662A (en) * | 2020-09-30 | 2021-01-26 | 韩梦茹 | Equipment for pipeline cutting with support function |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 |