CN110193663A - A kind of steel elbow cutter device - Google Patents
A kind of steel elbow cutter device Download PDFInfo
- Publication number
- CN110193663A CN110193663A CN201910378538.9A CN201910378538A CN110193663A CN 110193663 A CN110193663 A CN 110193663A CN 201910378538 A CN201910378538 A CN 201910378538A CN 110193663 A CN110193663 A CN 110193663A
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- elbow
- component
- guide rail
- cutter device
- assembly
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 69
- 239000010959 steel Substances 0.000 title claims abstract description 69
- 238000009434 installation Methods 0.000 claims abstract description 45
- 238000003698 laser cutting Methods 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims description 49
- 239000003638 chemical reducing agent Substances 0.000 claims description 32
- 241000239290 Araneae Species 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 abstract description 44
- 230000033001 locomotion Effects 0.000 abstract description 23
- 238000010586 diagram Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/083—Devices involving movement of the workpiece in at least one axial direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/0869—Devices involving movement of the laser head in at least one axial direction
- B23K26/0876—Devices involving movement of the laser head in at least one axial direction in at least two axial directions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
The invention discloses a kind of steel elbow cutter devices, including sliding bottom component, elbow main shaft installation assembly, indexing system and laser cutting component；The elbow main shaft installation assembly is mounted on sliding bottom component, and the indexing system is connected with elbow main shaft installation assembly, and the side of sliding bottom component is arranged in the laser cutting component.The present invention carries out circumgyration incision by the rotation of hollow spindle come the steel elbow installed on the indexing system that drives, by sliding bottom component move forward and backward and the cutting central point of elbow is found in the up and down motion of elbow sliding module, the angle of elbow cutting is adjusted by the rotation of the second servo motor in indexing system, cutting central point is found in the side-to-side movement for the laser cutting head being cut by laser in component, the up and down motion of head is cut by laser to control the thickness of cutting, realize any cutting to steel elbow angle, with cutting accuracy height, the advantages that cutting will not generate burr.
Description
Technical field
The invention belongs to thin-wall pipes elbow cutting processing technical fields, and in particular to a kind of steel elbow cutter device.
Background technique
In the construction site of thin-wall steel tube, the connection between steel pipe and steel pipe generallys use straight tube and elbow is connected
It connects, and elbow is essentially all using 90 ° of standard or 45 ° of elbows.But in some special occasions, such as in chemical pipeline and stone
In the engineering construction of oil-piping, the installation of steel pipe and steel pipe be emphasis and or difficult point, difficult point be between steel pipe and steel pipe
Setting angle is complicated, it is necessary to pass through the elbow (such as 30 ° of elbows, 55 ° of elbows, 60 ° of elbows, 60 ° of elbows etc.) of irregular angle
To realize connection.
Currently, for cutting there are mainly two types of the method for the irregular angle of steel elbow on traditional market: 1, using
Elbow is motionless, is cut by the straight line or rotary motion of laser head to the angle of elbow bevels；2, in the factory by 90 °
The prefabricated semi-finished product elbow at corresponding angle of elbow, scene are installed after carrying out hand cut processing again.Although the former processes
Precision is controllable, but since laser head is very accurate equipment, is not suitable for long-time rotary motion equipment and is easily damaged, manufacture
Cost greatly improves unsuitable mass production；The latter is difficult to polish using the elbow cutting angle of hand cut, and quality
Bad, cutting accuracy is very low.
Summary of the invention
The object of the present invention is to provide a kind of steel elbow cutter device, can solve to cut elbow at any angle,
With cutting accuracy height, burr will not be generated, the features such as being suitable for mass production.
To achieve the goals above, the technical scheme adopted by the invention is as follows:
A kind of steel elbow cutter device, including sliding bottom component, elbow main shaft installation assembly, indexing system and laser
Cutting assembly；The elbow main shaft installation assembly is mounted on sliding bottom component, and the indexing system and elbow main shaft are installed
Assembly is connected, and the side of sliding bottom component is arranged in the laser cutting component.
As the preferred of the embodiment of the present invention, the sliding bottom component includes support base；Pacify in the support base
Equipped with the first parallel guide rail, the moving slide block that can be slided along the first guide rail level is equipped on each first guide rail,
Rear chuck mounting base is connected on the moving slide block, is connected with Linear transmission component, the straight line in the rear chuck mounting base
The lower part of rear chuck mounting base is arranged in transmission component.
As the preferred of the embodiment of the present invention, the Linear transmission component includes sequentially connected first servo motor,
One speed reducer, first shaft coupling and ball-screw nut component；Ball-screw nut component passes through nut mounting base and rear chuck
Mounting base is connected.
As the preferred of the embodiment of the present invention, the ball-screw nut component includes ball-screw nut and ball wire
Thick stick, the ball-screw nut are sleeved on ball-screw；Ball-screw nut passes through affixed side support base and shaft coupling phase
It connects, one end opposite with ball-screw nut is equipped with support-side support base on the ball-screw.
As the preferred of the embodiment of the present invention, the first speed reducer fixing seat is installed, described on first speed reducer
The bottom of affixed side support base and support-side support base is respectively equipped with affixed side cushion block and support-side cushion block；The speed reducer is fixed
Seat, affixed side cushion block and support-side cushion block are in contact with the first guide rail.
As the preferred of the embodiment of the present invention, the elbow main shaft installation assembly includes the second servo motor, the first transmission
Gear, the second transmission gear, hollow spindle and elbow sliding module；Second servo motor is connected with the first transmission gear
It connects, first transmission gear is meshed with the second transmission gear, and the rear end of the hollow spindle is connected with the second transmission gear
It connects, the front end of the hollow spindle is fixedly connected by support plate with elbow sliding module.
As the preferred of the embodiment of the present invention, the elbow main shaft installation assembly further includes support frame, and support frame as described above is
Hollow structure, the second servo motor are arranged in support frame, and the second servo motor is fixed on the support frame by motor mount；
The hollow spindle passes through support frame, and the both ends of hollow spindle are fixedly connected by bearing block with support frame.
As the preferred of the embodiment of the present invention, slip ring block is installed on support frame as described above, is connected on the slip ring block
Be connected to conducting slip ring, the conducting slip ring in elbow main shaft installation assembly controller and sensor be connected.
As the preferred of the embodiment of the present invention, the elbow sliding module component includes be mounted on support plate back vertical
Sliding rail installs linear mould group on the sliding rail, connects indexing system in the linear mould group.
As the preferred of the embodiment of the present invention, the indexing system includes the connection mutually fixed with elbow main shaft installation assembly
Plate, the connecting plate are connected by indexing reducer stent with third speed reducer and third servo motor；The third is slowed down
Chuck fixed plate is connected on machine, the chuck fixed plate is equipped with the chuck assembly for fixing steel elbow.
As the preferred of the embodiment of the present invention, the chuck assembly includes air spider, in the circumference of the air spider
Direction is equipped with several air-actuated jaws, and the air-actuated jaw is for fixing steel elbow.
As the preferred of the embodiment of the present invention, the laser cutting component includes supporting and mounting bracket, the supporting and mounting bracket
On horizontal sliding bottom is installed, the horizontal sliding bottom is equipped with the second guide rail, slidably connects on second guide rail
Longitudinally connected plate is equipped with the 4th servo motor on the longitudinally connected plate, is equipped in the side of the longitudinally connected plate perpendicular
Straight straight line mould group is connected with laser cutting head in the vertical straight line mould group.
As the preferred of the embodiment of the present invention, steel elbow cutter device further includes controllable register assembly, the adjusting gear
Plate assembly includes that baffle adjusts component, cylinder driving assembly and lead screw transmission component；One end of the cylinder driving assembly and gear
Plate adjusts component and is connected, and the other end of the cylinder driving assembly is connected with lead screw transmission component.
As the preferred of the embodiment of the present invention, the baffle adjust component include baffle, baffle fixing seat, angle gear and
Arc panel is equipped with handwheel mounting base in the baffle fixing seat, is equipped in the handwheel mounting base and mutually nibbles with angle gear
Pinion gear is closed, the angle gear is connected with arc panel, is provided with baffle on the arc panel.
As the preferred of the embodiment of the present invention, the cylinder driving assembly includes guide rail mounting plate disposed in parallel, each
The guide rail mounting plate is equipped with third guide rail, and the third guide rail is equipped with guide rail slide block, and the moving slide block and baffle are solid
Reservation is fixedly connected；Driving cylinder is equipped in the guide rail mounting plate, the front end of the driving cylinder connects lead screw transmission group
Part drives the rear end of cylinder to be fixedly connected by cylinder head fixed block with baffle fixing seat.
As the preferred of the embodiment of the present invention, the lead screw transmission component includes lead screw；(both ends connect the lead screw respectively
It is connected to lead screw fixing seat and feed screw nut；The lead screw fixing seat is connected by locking nut with handwheel, the feed screw nut
It is connected by lead screw support base with cylinder driving assembly.
Compared with the prior art, the present invention has the following beneficial effects:
1, steel elbow cutter device of the present invention by the rotation of hollow spindle on elbow main shaft installation assembly come
The steel elbow installed on the indexing system of drive carries out circumgyration incision, by sliding bottom component move forward and backward and it is curved
Elbow sliding module moves up and down to find the cutting central point of elbow, by indexing system in head main shaft installation assembly
Second servo motor rotates the left and right fortune that the laser cutting head in component is cut by laser to adjust the angle of elbow cutting
It moves to find cutting central point, the up and down motion of head is cut by laser to control the thickness of cutting, realizes to steel elbow angle
Any cutting of degree has cutting accuracy high, has and to cut central point always during cutting in same straight line
On, the advantages that cutting will not generate burr.
2, steel elbow cutter device of the present invention, by control rotating elbow (including hollow spindle rotation come pair
The circumference of elbow is cut and indexing system controls the rotation of elbow the cutting of angle), it realizes in steel elbow cutting
Rotating elbow, cutting laser head do not rotate the control of (laser head can do upper and lower, left and right linear motion in linear mould group),
It realizes to the full-automatic of cutting angle in steel wire elbow cutting process and cutting thickness, cutting accuracy is higher, and cutting effect is more
It is good.
3, elbow main shaft installation assembly of the present invention drives the second transmission by the first transmission gear (driving gear)
Gear (driven gear) is rotated, and drives hollow spindle thereon to be rotated by the second transmission gear, hollow in this way
The rotational angle control precision of main shaft is higher, to the power relative requirement of servo motor with regard to lower, can extend servo motor
Service life.
4, it is logical to set hollow structure (i.e. hollow spindle) for live spindle for elbow main shaft installation assembly of the present invention
The unrestricted continuous rotation of conducting slip ring is crossed, power or data are transferred to rotation position from fixed position, coiling is hollow
Main shaft is not in coiling problem, and the hollow spindle smooth operation of route, structure during circumgyration incision can be allowed more to step up
It gathers.
5, the indexing means of steel elbow of the present invention drives chuck assembly (specially gas by servo motor
Dynamic claw) on the steel elbow installed rotated, the angle of elbow cutting is adjusted by servo motor rotating steel tube elbow,
Realize the accurate indexing cut to elbow.
6, indexing system of the present invention, by indexing reducer stent and chuck fixed plate with indexing speed reducer into
Row is fixedly connected, and the integral installation to servo motor, indexing speed reducer, chuck assembly is realized, so that indexing system is integrally tied
Structure is compact, is easily installed and dismantles, and the steel pipe installed on chuck assembly (specially air-actuated jaw) is driven by servo motor
Elbow is rotated, and the angle of elbow cutting is adjusted by servo motor rotating steel tube elbow, realizes the essence cut to elbow
Really indexing.
7, baffle of the present invention adjusts component, drives cylinder driving assembly in the horizontal direction by lead screw transmission component
On move in a straight line, by cylinder driving assembly drive baffle adjust component slid back and forth on guide rail mounting plate, pass through
Baffle adjusts the pinion gear engagement in angle gear and handwheel mounting base in component, realizes the adjusting to baffle angle, passes through
The angular adjustment of controllable register, which is realized, carries out auxiliary positioning to steel elbow end, facilitates the fixation of steel elbow before cutting
Installation.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the overall structure diagram of steel elbow cutter device of the present invention；
Fig. 2 is that steel elbow cutter device of the present invention removes the structural schematic diagram after laser cutting component；
Fig. 3 is the structural schematic diagram of sliding bottom component of the present invention；
Fig. 4 is the structural schematic diagram of Linear transmission component of the present invention；
Fig. 5 is the side view of elbow main shaft installation assembly of the present invention；
Fig. 6 is the internal view in the portion A-A of Fig. 5；
Fig. 7 is the perspective view of the explosion of indexing system of the present invention；
Fig. 8 is the structural schematic diagram that baffle of the present invention adjusts assembly；
Fig. 9 is the structural schematic diagram that baffle of the present invention adjusts component；
Figure 10 is the structural schematic diagram of cylinder driving assembly of the present invention；
Figure 11 is the structural schematic diagram of lead screw transmission component of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term "front", "rear", "left", "right", "upper", "lower", " tail
The orientation or positional relationship of the instructions such as portion ", " end " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of retouching
It states the present invention and simplifies description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific
Orientation construction and operation, therefore be not considered as limiting the invention.
Embodiment one:
As shown in Fig. 1 to 7, the embodiment of the present invention provides a kind of steel elbow cutter device, specifically includes sliding bottom group
Part 200, elbow main shaft installation assembly 300, indexing system 400 and laser cutting component 500；The elbow main shaft installation assembly
300 are mounted on sliding bottom component 200, drive elbow main shaft installation assembly 300 in level side by sliding bottom component 200
It moves in a straight line upwards.Indexing system 400 is connected with elbow main shaft installation assembly 300, and elbow main shaft installation assembly 300 is used for
The linear motion of indexing system 400 in the vertical direction is driven to rotate during steel elbow cutting to elbow simultaneously
Cutting, indexing system 400 are used to adjust the angle of steel elbow cutting.Component 500 is cut by laser to be arranged in sliding bottom component
200 side is for being cut by laser steel elbow.We are to sliding bottom component 200 above-mentioned, elbow main shaft below
Installation assembly 300, indexing system 400 and laser cutting component 500 are described in detail.
Referring to shown in Fig. 1 to 4, in the present embodiment, sliding bottom component 200 includes support base 21, support base 21
It is fixed on the ground by expansion bolt, the first parallel guide rail 22 is installed in support base 21, at two parallel the
The moving slide block 23 that linear slide can be done in 22 horizontal direction of the first guide rail is equipped on one guide rail 22, in the moving slide block
Rear chuck mounting base 25 is connected on 23, in the present embodiment, along the side that moving slide block 23 moves on each first guide rail 22
It is equipped with two pieces of moving slide blocks 23 upwards, rear chuck mounting base 25 is installed on the first guide rail 22 by moving slide block 23, in rear card
Disk mounting base 25 installs elbow main shaft installation assembly 300 above.Linear transmission component 24, institute are connected in rear chuck mounting base 25
It states Linear transmission component 24 to be arranged between the lower part of rear chuck mounting base 25 and two the first parallel guide rails 22, passes through straight line
Transmission component 24 drives the moving slide block 23 installed in rear chuck mounting base 25 to carry out straight reciprocating motion on the first guide rail 22.
Shown in Figure 4, in the present embodiment, Linear transmission component 24 includes sequentially connected first servo from front to back
Motor 241, the first speed reducer 242, first shaft coupling 243 and ball-screw nut component；Ball-screw nut component passes through spiral shell
Female mounting base 244 is connected with rear chuck mounting base 25.
Wherein, ball-screw nut component includes ball-screw nut 201 and ball-screw 202, ball-screw nut 201
It is sleeved on ball-screw 202；Ball-screw nut 201 is connected by affixed side support base 245 with first shaft coupling 243
It connects, one end opposite with ball-screw nut 201 is equipped with support-side support base 246 on ball-screw 202.Further optimization
The present embodiment is equipped with the first speed reducer fixing seat 247 on the first speed reducer 242, in affixed side support base 245 and supports collateral
The bottom of support seat 246 is respectively equipped with affixed side cushion block 248 and support-side cushion block 249；Speed reducer fixing seat 247, affixed side cushion block
248 and support-side cushion block 249 be in contact with guide rail 22.In the present embodiment, nut mounting base 244 includes and ball-screw spiral shell
The nut connecting hole 2441 and be fixedly connected with nut through hole 2442 with rear chuck mounting base 25 that mother 201 is set with, are connected by nut
Hole 2441 and nut through hole 2442 realize the movement with ball-screw nut component connection and with rear chuck mounting base 25
It is fixedly connected.In the present embodiment, nut mounting base 244 is mounted on the position at 25 center of rear chuck mounting base.In the present embodiment
In, affixed side support base 245 and 246 one side of support-side support base is respectively set to rolling at the both ends of ball-screw nut component
Screw nut component plays the role of fixing and supporting, on the other hand but also ball-screw nut component transmission process
In it is more steady.Affixed side cushion block 248 and branch are respectively equipped in the bottom of affixed side support base 245 and support-side support base 246
Side cushion block 249 is supportted, while affixed side cushion block 248 and support-side cushion block 249 connect with the first guide rail 22 during sliding
Touching is so that whole slide base assembly 200 is more steady and reliable during sliding.In the present embodiment, it is watched by first
Taking motor 241 drives ball-screw nut 201 to move in a straight line on ball-screw 202, after being driven by nut mounting base 244
Chuck mounting base 25 does horizontal rectilinear motion, drives the elbow main shaft thereon to pacify by moving forward and backward for rear chuck mounting base 25
Dress assembly 300 does horizontal rectilinear motion.
Referring to shown in Fig. 5 to 6, elbow main shaft installation assembly 300 include the second servo motor 31, the first transmission gear 32,
Second transmission gear 33, hollow spindle 34 and elbow sliding module 36, the second servo motor 31 are connected with the first transmission gear 32
It connects, the first transmission gear 32 is meshed with the second transmission gear 33, the rear end of the hollow spindle 34 and the second transmission gear 33
It is connected, the front end of the hollow spindle 34 is fixedly connected by support plate 35 with elbow sliding module 36.In the present embodiment,
Elbow main shaft installation assembly 300 further includes support frame 30, wherein support frame 30 is hollow structure, the setting of the second servo motor 31
In support frame 30, the second servo motor 31 is fixed on support frame 30 by motor mount；The hollow spindle 34 passes through
The both ends of support frame 30, hollow spindle 34 are fixedly connected by bearing block with support frame 30.Support frame 30 is played to entire elbow
The effect of the fixed support of main shaft installation assembly 300, the bottom of support frame 30 is installed in rear chuck mounting base 25, rear card is passed through
Disk mounting base 25 drives elbow main shaft installation assembly 300 to do horizontal rectilinear motion.Slip ring block 37 is installed on support frame 30,
Conducting slip ring 38, controller and biography in conducting slip ring 38 and elbow main shaft installation assembly 300 are connected on slip ring block 37
Sensor is connected.By the unrestricted continuous rotation of conducting slip ring 38, power or data are transferred to rotation from fixed position
Position.Coiling is not in coiling problem in hollow spindle 34 in this way, can allow the smooth operation of the route of hollow spindle 34.
In the present embodiment, elbow sliding module component 36 includes the vertical sliding track for being mounted on 35 back of support plate
361, linear mould group 362 is installed on the sliding rail 361, connects indexing system 400 in the linear mould group 362.It is propping up
Fagging 35 is equipped with cable concentrator 39, and the cable on elbow sliding module component 36 is connected in cable concentrator 39 by drag chain 310.
In the present embodiment, the side of elbow sliding module component 36 is arranged in drag chain 310, and cable is slided in drag chain 310.
In the present embodiment, the movement of indexing system 400 in the vertical direction is adjusted by linear mould group 362, passes through cunning
Dynamic base assembly 200 drives elbow main shaft installation assembly 300 to do horizontal rectilinear motion and then drives indexing system 400 horizontal straight
Line movement.
In the present embodiment, it drives the second transmission gear 33 to be rotated by the first transmission gear 32, is passed by second
The hollow spindle 34 of the drive of moving gear 33 thereon is rotated, and the rotational angle control precision of such hollow spindle 34 is higher,
To the power relative requirement of the second servo motor 31 with regard to lower, the service life of servo motor can be extended.
Shown in Figure 7, in the present embodiment, indexing system 400 mainly includes solid with 300 phase of elbow main shaft installation assembly
Fixed connecting plate 41 (specific connecting plate 41 is fixedly attached in the linear mould group 362 of elbow main shaft installation assembly 300), connection
Plate 41 is connected by indexing reducer stent 42 with third speed reducer 43 and third servo motor 44；The third speed reducer 43
On be connected with chuck fixed plate 45, the chuck fixed plate 45 is equipped with the chuck assembly for fixing steel elbow.In this reality
It applies in example, chuck assembly includes air spider 46, several air-actuated jaws are equipped on the circumferencial direction of the air spider 46
47 (in the present embodiment, air spider 46 is set on along the circumferential direction there are three air-actuated jaw 47, between three air-actuated jaws 47
Angle in 120 °), air-actuated jaw 47 is for fixing steel elbow.In the present embodiment, chuck fixed plate 45 includes and third
The fixation chuck 451 that speed reducer 43 is fixedly connected and the card for chuck for installing component (starting chuck 46 particularly for installation)
Disk mounting plate 452, wherein fixed chuck 451 and chuck mounting plate 452 are perpendicular, fixed chuck 451 and chuck mounting plate 452 are
Integral structure.Indexing reducer stent 42 is sleeved on the ring flange of third speed reducer 43.In the present embodiment, pass through third
Servo motor 44 drives the rotation of third speed reducer 43 to adjust the circumgyration incision for the steel elbow being mounted on air-actuated jaw 47
Angle.By third speed reducer 43 drive chuck mounting plate 452 on chuck assembly around third speed reducer 43 realize 0 °~
Indexing to steel elbow is realized in 180 ° of rotations, by indexing reducer stent 42 and chuck fixed plate 45 with third speed reducer
43 are fixedly connected, and realize the integral installation to third servo motor 44, third speed reducer 43, chuck assembly, make score
It is compact to spend overall system architecture, is easily installed and dismantles, chuck assembly (specially gas is driven by electric third servo motor 44
Dynamic claw) on the steel elbow installed rotated, elbow cutting is adjusted by 44 rotating steel tube elbow of third servo motor
Angle, realize accurate indexing cutting cut to elbow.
Shown in Figure 1, in the present embodiment, laser cutting component 500 includes supporting and mounting bracket 51, and the support is fixed
Horizontal sliding bottom 52 is installed, the horizontal sliding bottom 52 is equipped with the second guide rail 53, second guide rail 53 on frame 51
On slidably connect longitudinally connected plate 54, third servo motor 55 is installed on the longitudinally connected plate 53, is connected in the longitudinal direction
The side of fishplate bar 54 is equipped with vertical straight line mould group 56, is connected with laser cutting head 57 in the vertical straight line mould group 56.At this
In embodiment, the side of sliding bottom component 200 is arranged in supporting and mounting bracket 51, and horizontal sliding bottom 52 is mounted on support admittedly
Determine on frame 51, across on elbow main shaft installation assembly 300, the drive of third servo motor 55 connects horizontal sliding bottom 52 with longitudinal
The vertical straight line mould group 56 that fishplate bar 54 connects does horizontal rectilinear motion in the second guide rail 53, is driven and is swashed by vertical straight line mould group 56
Light cutting head 57 drives laser cutting head 57 to do straight line in the vertical direction in horizontal rectilinear motion, by vertical straight line mould group 56
Movement adjusts the position of laser cutting head 57 in the horizontal and vertical directions during steel elbow cutting.In this reality
It applies in example, the laser cutting head 57 being cut by laser in component 500 does side-to-side movement on horizontal sliding bottom 52 to find
Central point is cut, first 57 up and down motion in vertical straight line mould group 56 is cut by laser to control the thickness of cutting, realizes
Any cutting to steel elbow angle has cutting accuracy high, has and makes to cut central point always during cutting
On same straight line, cutting will not generate burr.
Embodiment two:
The difference of the embodiment of the present invention two and embodiment one is to cut steel elbow to be increased during installation
Controllable register assembly 100, below we to adjust this part-structure of baffle assembly 100 be described in detail.
Referring to shown in Fig. 8 to 11, in the present embodiment, controllable register assembly 100 specifically includes baffle and adjusts component 11, gas
Cylinder driving assembly 12 and lead screw transmission component 13；Wherein, one end of cylinder driving assembly 12 adjusts component 11 with baffle and is connected,
The other end of the cylinder driving assembly 12 is connected with lead screw transmission component 13.
Shown in Figure 9, in the present embodiment, it includes baffle 111, baffle fixing seat 112, angle that baffle, which adjusts component 11,
Gear 113 and arc panel 114, are equipped with handwheel mounting base 115 in baffle fixing seat 112, be equipped in handwheel mounting base 115 with
Angle gear 113 is meshed pinion gear 118, and angle gear 113 is connected with arc panel 114, is provided with baffle on arc panel 114
111.In the present embodiment, angle gear 113 and arc panel 104 are rotatably connected by pin shaft 116, pinion gear 118 with
Trimming hand wheel 117 outside handwheel mounting base 115 is fixed together.When trimming hand wheel 117 rotates, 118 band of pinion gear
Dynamic angle gear 113 is rotated, and then drives baffle 111 to be rotated to adjust the auxiliary of steel elbow by arc panel 114
Help positioning convenient for the location and installation of steel elbow before being cut.In the present embodiment, axis use is provided on the pin shaft 116
Circlip 119, can be with the axial movement of fixed pin shaft 116, in the back of handwheel mounting base 115 by circlip for shaft 119
Portion is equipped with set lever (not indicating in figure) and locks afterwards in place for being adjusted to angle gear 113.
Shown in Figure 10, cylinder driving assembly 12 includes guide rail mounting plate 121 disposed in parallel, each guide rail peace
Loading board 121 is equipped with third guide rail 122, and third guide rail 122 is equipped with guide rail slide block 123, guide rail slide block 123 and baffle fixing seat
112 are fixedly connected, and driving cylinder 124 is equipped in guide rail mounting plate 121, and the front end of driving cylinder 124 connects lead screw transmission component
13, the rear end of driving cylinder 124 is fixedly connected by cylinder head fixed block 125 with baffle fixing seat 112.In the present embodiment,
The carry out level sliding on guide rail 122 of guide rail slide block 123 connected in baffle fixing seat 112 is driven by driving cylinder 124, is led to
Crossing baffle fixing seat 112 drives baffle adjusting component 11 (specially baffle fixing seat 112 moves in a straight line on guide rail 122) to exist
Straight line back and forth movement is done in horizontal direction.The present embodiment is advanced optimized, driving cylinder 124 passes through locking nut 128 and gas
Cylinder head fixed block 125 is connected, and is equipped with cylinder mounting plate 126, lead screw support base 133 and gas in the bottom of driving cylinder 124
Cylinder mounting plate 126 is fixedly connected.Sliding slot 127, the sliding of cylinder mounting plate 126 peace are equipped in the inside of guide rail mounting plate 121
In the sliding slot 127.In the present embodiment, driving cylinder 124 is arranged in guide rail mounting plate 121, so that whole
Structure is more rationally and compact.
Shown in Figure 11, in the present embodiment, lead screw transmission component 13 includes lead screw 131, and the both ends of lead screw 131 are distinguished
It is connected with lead screw fixing seat 132 and feed screw nut 133；The lead screw fixing seat 132 passes through locking nut 134 and adjusting handle
135 are connected, and the feed screw nut 133 is connected by lead screw support base 136 with cylinder mounting plate 126.
In the present embodiment, feed screw nut 133 is driven to move linearly on lead screw 131 by adjusting handle 135, silk
Thick stick nut 133 drives driving cylinder 124 to slide in guide rail mounting plate 121 by cylinder mounting plate 126, by driving cylinder
124 drive baffle fixing seats 112 are slid back and forth in the guide rail 122 of guide rail mounting plate 121, are adjusted in component by baffle
115 pinion gear 118 engages in angle gear 113 and handwheel mounting base, realizes the adjusting to 111 angle of baffle, passes through adjusting
The angular adjustment of baffle 111, which is realized, carries out auxiliary positioning to steel elbow end, facilitates the fixation of steel elbow before cutting
Installation positioning.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (16)
1. a kind of steel elbow cutter device, it is characterised in that: including sliding bottom component (200), elbow main shaft installation assembly
(300), indexing system (400) and laser cutting component (500)；The elbow main shaft installation assembly (300) is mounted on sliding bottom
On holder assembly (200), the indexing system (400) is connected with elbow main shaft installation assembly (300), the laser cutting component
(500) it is arranged in the side of sliding bottom component (200).
2. steel elbow cutter device according to claim 1, it is characterised in that: sliding bottom component (200) packet
Include support base (21)；Parallel the first guide rail (22), each first guide rail are installed on the support base (21)
(22) being equipped on can be along the moving slide block (23) of the horizontal sliding of the first guide rail (22), after connecting on the moving slide block (23)
Chuck mounting base (25) is connected with Linear transmission component (24) on the rear chuck mounting base (25), the Linear transmission component
(24) it is arranged in the lower part of rear chuck mounting base (25).
3. steel elbow cutter device according to claim 2, it is characterised in that: the Linear transmission component (24) includes
Sequentially connected first servo motor (241), the first speed reducer (242), first shaft coupling (243) and ball-screw nut group
Part；Ball-screw nut component is connected by nut mounting base (244) with rear chuck mounting base (25).
4. steel elbow cutter device according to claim 3, it is characterised in that: the ball-screw nut component includes
Ball-screw nut (201) and ball-screw (202), the ball-screw nut (201) are sleeved on ball-screw (202)；
Ball-screw nut (201) is connected by affixed side support base (245) with shaft coupling (243), the ball-screw (202)
Upper and opposite ball-screw nut (201) one end is equipped with support-side support base (246).
5. steel elbow cutter device according to claim 4, it is characterised in that: pacify on first speed reducer (242)
Equipped with the first speed reducer fixing seat (247), in the bottom of the affixed side support base (245) and support-side support base (246) point
It She You not affixed side cushion block (248) and support-side cushion block (249)；The speed reducer fixing seat (247), affixed side cushion block (248)
It is in contact with the first guide rail (22) with support-side cushion block (249).
6. steel elbow cutter device according to claim 1, it is characterised in that: the elbow main shaft installation assembly
It (300) include the second servo motor (31), the first transmission gear (32), the second transmission gear (33), hollow spindle (34) and curved
Head sliding module (36)；Second servo motor (31) is connected with the first transmission gear (32), first transmission gear
(32) it being meshed with the second transmission gear (33), the rear end of the hollow spindle (34) is connected with the second transmission gear (33),
The front end of the hollow spindle (34) is fixedly connected by support plate (35) with elbow sliding module (36).
7. steel elbow cutter device according to claim 6, it is characterised in that: the elbow main shaft installation assembly
It (300) further include support frame (30), support frame as described above (30) is hollow structure, and the second servo motor (31) is arranged in support frame
(30) in, the second servo motor (31) is fixed on support frame (30) by motor mount；The hollow spindle (34) passes through
The both ends of support frame (30), hollow spindle (34) are fixedly connected by bearing block with support frame (30).
8. steel elbow cutter device according to claim 7, it is characterised in that: be equipped on support frame as described above (30)
Slip ring block (37) is connected with conducting slip ring (38) on the slip ring block (37), the conducting slip ring (38) and elbow main shaft
Controller in installation assembly (300) is connected with sensor.
9. steel elbow cutter device according to claim 6, it is characterised in that: the elbow sliding module component (36)
Vertical sliding track (361) including being mounted on support plate (35) back installs linear mould group on the sliding rail (361)
(362), indexing system (400) are connected on the linear mould group (362).
10. steel elbow cutter device according to claim 1, it is characterised in that: the indexing system (400) include with
The connecting plate (41) that elbow main shaft installation assembly (300) is mutually fixed, the connecting plate (41) pass through indexing reducer stent (42)
It is connected with third speed reducer (43) and third servo motor (44)；Chuck fixed plate is connected on the third speed reducer (43)
(45), the chuck fixed plate (45) is equipped with the chuck assembly for fixing steel elbow.
11. steel elbow cutter device according to claim 10, it is characterised in that: the chuck assembly includes pneumatic clamping
Disk (46) is equipped with several air-actuated jaws (47), the air-actuated jaw (47) on the circumferencial direction of the air spider (46)
For fixing steel elbow.
12. steel elbow cutter device according to claim 1, it is characterised in that: laser cutting component (500) packet
It includes supporting and mounting bracket (51), is equipped with horizontal sliding bottom (52) on the supporting and mounting bracket (51), the horizontal sliding bottom
(52) the second guide rail (53) are equipped with, slidably connect longitudinally connected plate (54) on second guide rail (53), the longitudinal direction connects
4th servo motor (55) is installed on fishplate bar (54), vertical straight line mould group is installed in the side of the longitudinally connected plate (54)
(56), laser cutting head (57) are connected on the vertical straight line mould group (56).
13. steel elbow cutter device according to claim 1, it is characterised in that: further include controllable register assembly
(100), the controllable register assembly (100) includes that baffle adjusts component (11), cylinder driving assembly (12) and lead screw transmission group
Part (13)；One end of the cylinder driving assembly (12) adjusts component (11) with baffle and is connected, the cylinder driving assembly
(12) the other end is connected with lead screw transmission component (13).
14. steel elbow cutter device according to claim 13, it is characterised in that: the baffle adjusts component (11) packet
Include baffle (111), baffle fixing seat (112), angle gear (113) and arc panel (114)；In the baffle fixing seat (112)
On be equipped with handwheel mounting base (115), the pinion gear that is meshed with angle gear (113) is equipped in the handwheel mounting base (115),
The angle gear (113) is connected with arc panel (114), is provided with the baffle (111) on the arc panel (114).
15. steel elbow cutter device according to claim 14, it is characterised in that: cylinder driving assembly (12) packet
Guide rail mounting plate (121) disposed in parallel is included, each guide rail mounting plate (121) is equipped with third guide rail (122), described to have
Third guide rail (122) is equipped with guide rail slide block (123), and the guide rail slide block (123) is fixedly connected with baffle fixing seat (112)；
Driving cylinder (124) is equipped in the guide rail mounting plate (121), the front end of driving cylinder (124) connects lead screw transmission
The rear end of component (13), driving cylinder (124) is fixedly connected by cylinder head fixed block (125) with baffle fixing seat (112).
16. steel elbow cutter device according to claim 15, it is characterised in that: lead screw transmission component (13) packet
Include lead screw (131)；The both ends of the lead screw (131) are connected separately with lead screw fixing seat (132) and feed screw nut (133)；It is described
Lead screw fixing seat (132) is connected by locking nut (134) with handwheel (135), and the feed screw nut (133) passes through lead screw branch
Support seat (136) is connected with cylinder driving assembly (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910378538.9A CN110193663B (en) | 2019-05-08 | 2019-05-08 | Steel pipe elbow cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910378538.9A CN110193663B (en) | 2019-05-08 | 2019-05-08 | Steel pipe elbow cutting device |
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| Publication Number | Publication Date |
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| CN110193663A true CN110193663A (en) | 2019-09-03 |
| CN110193663B CN110193663B (en) | 2024-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910378538.9A Active CN110193663B (en) | 2019-05-08 | 2019-05-08 | Steel pipe elbow cutting device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110576224A (en) * | 2019-10-11 | 2019-12-17 | 缙云唐纳机械科技有限公司 | Steel pipe elbow fixed-angle cutting device |
| CN110948120A (en) * | 2019-09-18 | 2020-04-03 | 山东华舜重工集团有限公司 | Cutting device is used in cold-formed steel processing |
| CN111790993A (en) * | 2020-08-20 | 2020-10-20 | 济南金强激光数控设备有限公司 | Laser cutting machine for elbow pipe fitting |
| CN115159113A (en) * | 2022-07-22 | 2022-10-11 | 安徽工业大学科技园有限公司 | PCB module jacking and carrying device and using method thereof |
| CN116571897A (en) * | 2023-07-11 | 2023-08-11 | 河北星洁管业有限公司 | Equipment for product laser cutting on PE (polyethylene) pipeline production line |
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| CN115159113A (en) * | 2022-07-22 | 2022-10-11 | 安徽工业大学科技园有限公司 | PCB module jacking and carrying device and using method thereof |
| CN116571897A (en) * | 2023-07-11 | 2023-08-11 | 河北星洁管业有限公司 | Equipment for product laser cutting on PE (polyethylene) pipeline production line |
| CN116571897B (en) * | 2023-07-11 | 2023-09-08 | 河北星洁管业有限公司 | Equipment for product laser cutting on PE (polyethylene) pipeline production line |
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| CN110193663B (en) | 2024-08-13 |
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