A kind of coupling automatic processing device
Technical field
The utility model belongs to a kind of coupling process equipment, and especially belonging to a kind of coupling, processing is set automatically
It is standby.
Background technology
Coupling class product market capacity is big, but with the raising of Market and Technology demand, client's especially foreign customers
Requirement to coupling product quality is higher and higher, and the requirement of coupling product quality reaches ANPT standards.At present, steel
Pipe fitting class product mostly be by Special discharge equipment by 6.4 meters long steel pipe original pipe interception for scale semi-finished product after turn it is special fall
Angle equipment processing end face and inside and outside chamfering, then turn Special threading equipment processing screw thread, finally turn at packaging process cleaning rust-proof
Reason;Production process is more, long flow path, product axis angle are unstable, and product quality is mostly to be difficult to reach ANPT standards, and process
Friendship turns frequency height, and processing efficiency is relatively low, labor strength is big.How to realize the automatic processing of coupling, improve steel pipe and connect
Head processing precision of products and quality are met customer need, and improve occupation rate of market, improve coupling processing efficiency, reduce worker
Labor intensity is the technical issues that need to address.
Utility model content
Technical problem to be solved in the utility model is:A kind of coupling automatic processing device is provided.Use the steel
Pipe fitting automatic processing device can realize the automatic processing of coupling, moreover it is possible to improve coupling processing precision of products and quality
Meet customer need, improve occupation rate of market, moreover it is possible to improve coupling processing efficiency, reduce labor strength.
The utility model solve above-mentioned technical problem technical solution be:A kind of coupling automatic processing device, including
Horizontal frames, are installed on horizontal frames front portion and the vertical frames perpendicular with the horizontal frames, the front portion of the horizontal frames is also
Horizontal table is installed, vertical table is installed on facade before the vertical frames, it is characterized in that:Further include and use slide plate
Component is respectively symmetrically installed on steel pipe turning power head device, steel pipe cutting thread power head dress at left and right sides of horizontal table
Put and promote steel pipe turning power head device, steel pipe cutting thread power head device to feed rotating mechanism;Further include using cunning
The steel pipe that plate component is installed on vertical table blocks and chamfering power head device and promotes and cut that steel pipe blocks and chamfering is moved
Power head device feeds rotating mechanism;Further include the steel pipe revolution being installed on successively from close to vertical frames on horizontal table
Clamping and tumbler, steel pipe feeding revolution clamping device;Further include be installed in horizontal frames, the portable revolution folder at rear portion
Hold steel pipe device, steel pipe material-supporting device;Further include the steel pipe feeding driving device for being installed on horizontal frames rear end;Further include close
The steel pipe clamping device installed on the horizontal frames of steel pipe feeding revolution clamping device;Further include hydraulic pressure, electric apparatus control apparatus;
The steel pipe clamping and tumbler include hollow main shaft, hollow main shaft belt wheel, spindle motor, Workpiece clamping card
Tool, hollow revolution clamping cylinder, hollow main shaft are fixedly installed in the longitudinal axis of horizontal table using hollow main shaft rolling bearing units
On line, hollow main shaft is installed on the one end of hollow main shaft away from the vertical frames with wheel case, and the spindle motor uses main shaft
Motor mount is installed on the horizontal table of hollow main shaft belt wheel side, and the output shaft of the spindle motor uses band wheel drive
Hollow main shaft belt wheel rotates, and hollow revolution clamping cylinder is installed on the hollow main shaft belt wheel using bolt, the hollow main shaft
Workpiece clamping fixture is fixedly mounted in forward end, and the hollow draw-bar of hollow revolution clamping cylinder passes through hollow main shaft and workpiece clamp
The attaching nut of tight fixture is fixedly connected;The hollow draw-bar of hollow revolution clamping cylinder stretches and can act on the Workpiece clamping card
Have and realize that Workpiece clamping fixture clamps steel pipe to be processed or unclamps steel pipe to be processed, steel pipe to be processed can be clamped in hollow revolution
Advance in the Workpiece clamping fixture that the hollow draw-bar of oil cylinder and hollow main shaft front end are fixedly mounted;
The steel pipe feeding revolution clamping device includes steel pipe revolution clamping device and steel pipe and steel pipe revolution clamping device
Feed arrangement;
The steel pipe revolution clamping device includes hollow revolution clamping cylinder, hollow shaft housing, hollow revolution clamping cylinder peace
Housing is filled, the hollow revolution clamping cylinder installation housing is fixedly mounted on hollow revolution clamping cylinder installation housing using bolt
Hollow shaft housing is provided with mounting seat, on the hollow revolution clamping cylinder mounting shell body axis to pass through and with hollow shaft housing match
The through hole of conjunction, hollow shaft housing is installed in the through hole set on the hollow revolution clamping cylinder mounting shell body axis, described hollow
Axle sleeve rear end is installed with hollow revolution clamping cylinder terminal pad, and hollow clamping cylinder terminal pad of turning round is by hollow revolution clamping cylinder
It is fixed on hollow shaft housing, Workpiece clamping fixture is fixedly mounted in the forward end of the hollow shaft housing, and hollow revolution clamps oil
The hollow draw-bar of cylinder is fixedly connected through hollow shaft housing with the attaching nut of Workpiece clamping fixture;The steel pipe turns round clamping device
Controlled by the feed arrangement of steel pipe and steel pipe revolution clamping device;
The feed arrangement of the steel pipe and steel pipe revolution clamping device include steel pipe revolution clamping device servo slide table engine base,
Steel pipe revolution clamping device servo slide table, ball-screw, steel pipe revolution clamping device servo slide table engine base are installed on the water
On horizontal frames under flat workbench bottom surface, the steel pipe revolution clamping device servo slide table is installed on steel pipe revolution clamping device
On servo slide plate engine base, the hollow revolution clamping cylinder installation is installed on steel pipe revolution clamping device servo slide table top surface
Housing mounting seat, the ball-screw is through steel pipe revolution clamping device servo slide table and is rotatably installed in steel pipe revolution clamping
On the axis of device servo slide table, side installation of the ball-screw through steel pipe revolution clamping device servo slide table one end end
The ball-screw driving motor of driving ball screw turns;
The portable revolution clamping steel pipe device includes at least three steel pipe revolution clamping device, the revolution of at least three steel pipe
The hollow revolution clamping cylinder of clamping device installs 2 that housing is slidably mounted in the horizontal frames, is set on rear portion successively
On parallel orbit;
At least three steel pipe material-supporting device is sequentially arranged on the horizontal frames under 2 parallel orbits, the steel pipe retainer
Two pieces of support plates, retainer plate, retainers with corresponding penetrating circular hole on the horizontal frames that device includes being installed under 2 tracks
Plate drive cylinder, the retainer plate are movably arranged on using connecting shaft in the penetrating circular hole that two pieces of support plates are correspondingly arranged respectively, support
Flitch drive cylinder is installed on using retainer plate drive cylinder mounting base on the horizontal frames of two pieces of support plate sides, described
The lever of retainer plate drive cylinder is fixedly connected with retainer plate lower end, which, which is additionally provided with, receives steel pipe original pipe
Groove, under normality, the retainer plate is inclined;
The steel pipe feeding driving device includes steel pipe feeding motor, is used in combination steel pipe feeding with steel pipe feeding motor
Axle box, steel pipe feeding chain are exported, the steel pipe feeding motor and steel pipe feeding output axle box are installed on horizontal frames rear end successively
End, steel pipe feeding output axle box are provided with least three output shaft, which is installed with sprocket wheel respectively, this is extremely
Steel pipe feeding chain is set with the sprocket wheel that few 3 output shafts are installed with, is set with least three output shaft sprocket wheel
The steel pipe feeding chain is corresponding in turn to the hollow revolution clamping cylinder mounting shell for mounting at least three steel pipe revolution clamping device
Body, the steel pipe feeding chain being set with least three output shaft sprocket wheel can drive at least three steel pipe mounted successively
Revolution clamping device advances or retreats along 2 parallel orbits;Steel pipe feeding volume is also equipped with the steel pipe feeding output axle box
Code device;
The steel pipe clamping device includes door type frame, oil cylinder, steel pipe briquetting, steel pipe tray, is set on the steel pipe briquetting bottom surface
It is semicircular arc groove to be equipped with vertical cross-section, and it is semicircular arc groove that vertical cross-section is provided with the steel pipe tray top surface,
The door type frame is across horizontal frames axis and is arranged close on the horizontal frames of steel pipe feeding revolution clamping device, the oil
Cylinder is installed on using cylinder installation seat on the crossbeam of the door type frame, and the lever of the oil cylinder passes through the crossbeam of the door type frame and stretches into
In space below crossbeam, the end of the oil cylinder lever is semi-circular arc using vertical cross-section is provided with connector and bottom surface
The steel pipe briquetting of shape groove is flexibly connected, and is installed with top surface and is provided with vertically on the corresponding horizontal frames of the steel pipe briquetting
Section is the steel pipe tray of semicircle arc groove;Steel pipe original pipe to be processed can be provided with vertical cross-section as half after fastening on bottom surface
Composition is justified between the steel pipe tray that vertical cross-section is semicircle arc groove is provided with the steel pipe briquetting and top surface of circular arc groove
Rotated in shape through hole.
The hollow revolution clamping cylinder axis of the steel pipe clamping and tumbler, the steel pipe revolution clamping device
Hollow revolution clamping cylinder axis, at least three steel pipe of the portable revolution clamping steel pipe device are turned round in clamping device
Backlash turns clamping cylinder axis, and the vertical cross-section set after the fastening on bottom surface is the steel pipe briquetting and top surface of semicircle arc groove
The vertical cross-section of upper setting be semicircle arc groove steel pipe tray between form circular through hole axis be straight line.
The hydraulic pressure, electric apparatus control apparatus use the prior art, are controlled by PLC.
Utility model works process is:The utility model horizontal frames are placed on driving 6.4 meters of steel pipe original pipes of lifting
In, on the stock shelf of rear portion side, a steel pipe original pipe is slid to the retainer plate upper end setting of at least three steel pipe material-supporting device
In the groove for receiving steel pipe, start the oil cylinder of at least three steel pipe material-supporting device, the oil cylinder of at least three steel pipe material-supporting device pulls should
Retainer plate is changed into plumbness from heeling condition;Start the steel pipe feeding motor of steel pipe feeding driving device, at least three output shaft
The steel pipe feeding chain being set with sprocket wheel drive successively mount at least three steel pipe revolution clamping device it is parallel along 2
Track advances, and the Workpiece clamping opened is fixedly mounted in the forward end of the hollow shaft housing of at least three steel pipe revolution clamping device
Fixture passes through the former pipe of steel pipe successively, and the oil cylinder of at least three steel pipe material-supporting device pulls the retainer plate to be recovered by plumbness
To heeling condition, at least three steel pipe revolution clamping device moves on along 2 parallel orbits and enters setting station, at least three
The forward end of the hollow shaft housing of steel pipe revolution clamping device is fixedly mounted the Workpiece clamping fixture closure opened and clamps steel pipe
Original pipe;Steel pipe clamping device oil cylinder rises, and steel pipe briquetting and top surface that vertical cross-section is semicircle arc groove are provided with bottom surface
On be provided with the steel pipe tray separation that vertical cross-section is semicircle arc groove, at least three steel pipe revolution clamping device hollow shaft housing
Forward end be fixedly mounted Workpiece clamping fixture closure clamp steel pipe original pipe sequentially enter steel pipe feeding revolution clamping dress
The Workpiece clamping fixture and steel pipe clamping and rotation that the steel pipe revolution clamping device hollow shaft housing forward end put is fixedly mounted
Workpiece clamping fixture that device hollow main shaft forward end is fixedly mounted is simultaneously tight by steel pipe original pipe clamp;Steel pipe clamping device oil cylinder
Fall, it is semicircle to be provided with bottom surface and be provided with vertical cross-section on the steel pipe briquetting and top surface that vertical cross-section is semicircle arc groove
The steel pipe tray of shape arc groove fastens;The steel pipe feeding encoder being installed with steel pipe feeding output axle box reads steel pipe in real time
Former pipe supplying position is to steel pipe and the former pipe of ball-screw driving motor feedback steel pipe of the feed arrangement of steel pipe revolution clamping device
Feed dimension data.As a result of the continuous method of clamping of trailing type, steel pipe original pipe is set to enter steel pipe clamping and tumbler
Hollow main shaft, the Workpiece clamping fixture that hollow main shaft forward end is fixedly mounted clamp the former pipe of steel pipe, pass through steel pipe turning
Power head device, steel pipe cutting thread power head device and promotion steel pipe turning power head device, steel pipe cutting thread power head dress
Put the rotating mechanism of feeding;Blocked by steel pipe and chamfering power head device and promote cut steel pipe block and chamfering power head dress
Finished workpart of the rotating mechanism of feeding after car outside diameter, cutting thread, chamfering and cut-out is put to pass through installed in work pieces process area
The separator of lower section falls into picking-up container, into next pipe fitting working procedure, until whole steel pipe original pipe is processed into steel
Pipe fitting product;The former pipe of another steel pipe slides to the receiving of the retainer plate upper end setting of at least three steel pipe material-supporting device again
In the groove of steel pipe, process above is repeated.
The beneficial effects of the utility model are:Since the utility model is provided with steel pipe turning power head device, steel pipe
Cutting thread power head device and promotion steel pipe turning power head device, steel pipe cutting thread power head device feed rotating machine
Structure;Blocked there is provided the steel pipe being installed on using skateboard component on vertical table and chamfering power head device and promote cut steel
Pipe blocks and chamfering power head device feeds rotating mechanism;It is also provided with steel pipe revolution clamping and tumbler, steel pipe feeding
Turn round clamping device;It is also provided with portable revolution clamping steel pipe device, steel pipe material-supporting device;It is also provided with being installed on Horizontal machine
The steel pipe feeding driving device of frame rear end;It is also provided with the steel installed on the horizontal frames of steel pipe feeding revolution clamping device
Pipe clamping device, hydraulic pressure, electric apparatus control apparatus.Again due to the steel pipe clamping and the hollow revolution clamping cylinder axis of tumbler
Line, the hollow revolution clamping cylinder axis of the steel pipe revolution clamping device, the portable revolution clamping steel pipe device is extremely
The hollow revolution clamping cylinder axis of few 3 steel pipes revolution clamping device, the vertical cross-section set on bottom surface after the fastening is half
The vertical cross-section set on the steel pipe briquetting and top surface of circular arc groove forms circle between the steel pipe tray for semicircle arc groove
Shape through-bore axis is straight line.Realize steel pipe original pipe clamped one time and complete multistage manufacturing processes, connect as a result of trailing type
Continuous steel pipe original tube grip mode, it is ensured that the uniformity of coupling product quality;It ensure that 6.4 meters long steel pipe original pipe at a high speed
The stability of processing is rotated, realizes feed length precision ± 0.2MM;The automatic processing of coupling is realized, improves steel
Pipe fitting processing precision of products and quality, meet market user's demand, improve occupation rate of market, also improve coupling
Processing efficiency, reduces labor strength.
Again work can be acted on due to stretching in the hollow draw-bar of steel pipe clamping and the hollow revolution clamping cylinder of tumbler
Part clamping fixture simultaneously realizes that Workpiece clamping fixture clamps steel pipe to be processed or unclamps steel pipe to be processed.Realize the utilization of steel pipe original pipe
Rate maximizes.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples;
Fig. 1 is the structure diagram of the utility model;
Fig. 2 is the top view of the utility model;
Fig. 3 is the left view of the utility model;
In attached drawing:1. horizontal frames, 2. vertical frames, 3. steel pipe turning power head devices, 4. steel pipe cutting thread power
Head device, 5. steel pipes block and chamfering power head device, 6. hollow main shafts, 7. hollow main shaft belt wheels, 8. spindle motors, 9. workpiece
It is clamping fixture, 10. hollow revolution clamping cylinders, 11. hollow shaft housings, 12. hollow revolution clamping cylinders installation housings, 13. hollow
Turn round clamping cylinder installation housing mounting seat, 14. steel pipes revolution clamping device servo slide table engine base, the revolution clamping of 15. steel pipes
Device servo slide table, 16. ball-screws, 17. ball-screws driving motor, 18. tracks, 19. support plates, 20. retainer plates, 21.
Retainer plate drive cylinder, 22. steel pipe feeding motors, 23. steel pipe feedings output axle box, 24. steel pipe feeding chains, 25. steel pipes are sent
Expect encoder, 26. door type frames, 27. oil cylinders.
Embodiment
The utility model is described in further detail below by specific embodiment.
Embodiment 1
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of coupling automatic processing device, including horizontal frames 1, are installed on Horizontal machine
Frame 1 is anterior and the vertical frames 2 perpendicular with the horizontal frames 1, the front portion of the horizontal frames 1 are also installed with horizontal table,
Vertical table is installed on facade before the vertical frames 2, it is characterized in that:Further include and respectively symmetrically installed using skateboard component
Steel pipe turning power head device 3, steel pipe cutting thread power head device 4 and promotion steel pipe car at left and right sides of horizontal table
Cylindrical power head device, steel pipe cutting thread power head device feed rotating mechanism (being not drawn into Figure of description);Further include
The steel pipe being installed on using skateboard component on vertical table block and chamfering power head device 5 and promote cut steel pipe block and
Chamfering power head device feeds rotating mechanism (being not drawn into Figure of description);Further include from close to vertical frames 2 successively
The steel pipe revolution clamping being installed on horizontal table and tumbler, steel pipe feeding revolution clamping device;Further include and be installed on
In horizontal frames 1, portable revolution clamping steel pipe device, the steel pipe material-supporting device at rear portion;Further include after being installed on horizontal frames 1
The steel pipe feeding driving device at end;Further include the steel pipe folder installed on the horizontal frames 1 of steel pipe feeding revolution clamping device
Hold device;Further include hydraulic pressure, electric apparatus control apparatus;
The steel pipe clamping and tumbler include hollow main shaft 6, hollow main shaft belt wheel 7, spindle motor 8, Workpiece clamping
Fixture 9, hollow revolution clamping cylinder 10, hollow main shaft 6 are fixedly installed in horizontal table using hollow main shaft rolling bearing units
On longitudinal axis, 7 sets of hollow main shaft belt wheel is installed on the one end of hollow main shaft 6 away from the vertical frames 2, the spindle motor
8 are installed on using spindle motor mounting base on the horizontal table of 7 side of hollow main shaft belt wheel, the output shaft of the spindle motor 8
Rotated using band wheel drive hollow main shaft belt wheel 7, hollow revolution clamping cylinder 10 is installed on the hollow main shaft belt wheel 7 using bolt
On, Workpiece clamping fixture 9, the hollow draw-bar of hollow revolution clamping cylinder 10 is fixedly mounted in 6 forward end of hollow main shaft
It is fixedly connected through hollow main shaft 6 with the attaching nut of Workpiece clamping fixture 9;The hollow draw-bar of hollow revolution clamping cylinder 10 is stretched
Contracting can act on the Workpiece clamping fixture 9 and realize that Workpiece clamping fixture 9 clamps steel pipe to be processed or unclamps steel pipe to be processed,
The workpiece clamp that steel pipe to be processed can be fixedly mounted in the hollow draw-bar of hollow revolution clamping cylinder 10 and 6 front end of hollow main shaft
Advance in tight fixture 9;
The steel pipe feeding revolution clamping device includes steel pipe revolution clamping device and steel pipe and steel pipe revolution clamping device
Feed arrangement;
The steel pipe revolution clamping device includes hollow revolution clamping cylinder, hollow shaft housing 11, hollow revolution clamping cylinder
Housing 12 is installed, the hollow revolution clamping cylinder installation housing 12 is fixedly mounted on hollow revolution clamping cylinder using bolt pacifies
Fill in housing mounting seat 13, be provided with hollow revolution clamping cylinder installation 12 axis of housing hollow shaft housing 11 pass through and with
11 matched through hole of hollow shaft housing, hollow shaft housing 11 are installed on hollow revolution clamping cylinder installation 12 axis of housing and set
Through hole in, 11 rear end of hollow shaft housing be installed with it is hollow revolution clamping cylinder terminal pad, this it is hollow revolution clamping cylinder connect
Connect disk hollow revolution clamping cylinder is fixed on hollow shaft housing 11, work is fixedly mounted in the forward end of the hollow shaft housing 11
Part clamping fixture, the hollow draw-bar of hollow revolution clamping cylinder are consolidated through hollow shaft housing 11 and the attaching nut of Workpiece clamping fixture
Fixed connection;The steel pipe revolution clamping device is controlled by the feed arrangement of steel pipe and steel pipe revolution clamping device;
The feed arrangement of steel pipe and steel pipe the revolution clamping device includes steel pipe revolution clamping device servo slide table engine base
14th, steel pipe revolution clamping device servo slide table 15, ball-screw 16, steel pipe revolution clamping device servo slide table engine base 14 are installed
On horizontal frames 1 under the horizontal table bottom surface, the steel pipe revolution clamping device servo slide table 15 is installed on steel pipe
Turn round on clamping device servo slide plate engine base 14, be installed with 15 top surface of steel pipe revolution clamping device servo slide table described hollow
Clamping cylinder installation housing mounting seat 13 is turned round, the ball-screw 16 turns round clamping device servo slide table 15 simultaneously through steel pipe
It is rotatably installed on the axis of steel pipe revolution clamping device servo slide table 15, which turns round clamping device through steel pipe
The side of 15 one end end of servo slide table is installed with the ball-screw driving motor 17 that driving ball-screw 16 rotates;
The portable revolution clamping steel pipe device includes at least three steel pipe revolution clamping device, the revolution of at least three steel pipe
The hollow revolution clamping cylinder of clamping device installs 2 that housing is slidably mounted in the horizontal frames 1, is set on rear portion successively
In bar horizontal rail 18;
At least three steel pipe material-supporting device is sequentially arranged on the horizontal frames 1 under 2 horizontal rails 18, the steel pipe
On the horizontal frames that material-supporting device includes being installed under 2 horizontal rails have corresponding penetrating circular hole two pieces of support plates 19,
Retainer plate 20, retainer plate drive cylinder 21, the retainer plate 20 are movably arranged on two pieces of support plates 19 using connecting shaft and correspond to respectively
In the penetrating circular hole of setting, retainer plate drive cylinder 21 is installed on two pieces of support plates 19 using retainer plate drive cylinder mounting base
On the horizontal frames 1 of side, the lever of the retainer plate drive cylinder 21 is fixedly connected with 20 lower end of retainer plate, the retainer plate 20
Upper end is additionally provided with the groove for receiving steel pipe original pipe, and under normality, the retainer plate 20 is inclined;
The steel pipe feeding driving device includes steel pipe feeding motor 22, is used in combination steel pipe with steel pipe feeding motor 22
Feeding output axle box 23, steel pipe feeding chain 24, steel pipe feeding motor 22 and steel pipe feeding output axle box 23 are installed on water successively
Flat 1 rear end end of rack, steel pipe feeding output axle box 23 are provided with least three output shaft, which pacifies respectively
Sprocket wheel is filled with, steel pipe feeding chain 24, at least three output are set with the sprocket wheel which is installed with
The steel pipe feeding chain 24 being set with axis sprocket wheel, which is corresponding in turn to, mounts the hollow of at least three steel pipe revolution clamping device
Clamping cylinder installation housing 12 is turned round, the steel pipe feeding chain 24 being set with least three output shaft sprocket wheel can be successively
At least three steel pipe mounted revolution clamping device is driven to advance or retreat along 2 horizontal rails 18;The steel pipe feeding output
Steel pipe feeding encoder 25 (being not drawn into Figure of description) is also equipped with axle box;
Hollow 10 axis of revolution clamping cylinder of the steel pipe clamping and tumbler, the steel pipe revolution clamping device
Hollow revolution clamping cylinder axis, at least three steel pipe of the portable revolution clamping steel pipe device are turned round in clamping device
It is straight line that backlash, which turns clamping cylinder axis,.
Embodiment 2
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of coupling automatic processing device, including horizontal frames 1, are installed on Horizontal machine
Frame 1 is anterior and the vertical frames 2 perpendicular with the horizontal frames 1, the front portion of the horizontal frames 1 are also installed with horizontal table,
Vertical table is installed on facade before the vertical frames 2, it is characterized in that:Further include and respectively symmetrically installed using skateboard component
Steel pipe turning power head device 3, steel pipe cutting thread power head device 4 and promotion steel pipe car at left and right sides of horizontal table
Cylindrical power head device, steel pipe cutting thread power head device feed rotating mechanism (being not drawn into Figure of description);Further include
The steel pipe being installed on using skateboard component on vertical table block and chamfering power head device 5 and promote cut steel pipe block and
Chamfering power head device feeds rotating mechanism (being not drawn into Figure of description);Further include from close to vertical frames 2 successively
The steel pipe revolution clamping being installed on horizontal table and tumbler, steel pipe feeding revolution clamping device;Further include and be installed on
In horizontal frames 1, portable revolution clamping steel pipe device, the steel pipe material-supporting device at rear portion;Further include after being installed on horizontal frames 1
The steel pipe feeding driving device at end;Further include the steel pipe folder installed on the horizontal frames 1 of steel pipe feeding revolution clamping device
Hold device;Further include hydraulic pressure, electric apparatus control apparatus;
The steel pipe clamping and tumbler include hollow main shaft 6, hollow main shaft belt wheel 7, spindle motor 8, Workpiece clamping
Fixture 9, hollow revolution clamping cylinder 10, hollow main shaft 6 are fixedly installed in horizontal table using hollow main shaft rolling bearing units
On longitudinal axis, 7 sets of hollow main shaft belt wheel is installed on the one end of hollow main shaft 6 away from the vertical frames 2, the spindle motor
8 are installed on using spindle motor mounting base on the horizontal table of 7 side of hollow main shaft belt wheel, the output shaft of the spindle motor 8
Rotated using band wheel drive hollow main shaft belt wheel 7, hollow revolution clamping cylinder 10 is installed on the hollow main shaft belt wheel 7 using bolt
On, Workpiece clamping fixture 9, the hollow draw-bar of hollow revolution clamping cylinder 10 is fixedly mounted in 6 forward end of hollow main shaft
It is fixedly connected through hollow main shaft 6 with the attaching nut of Workpiece clamping fixture 9;The hollow draw-bar of hollow revolution clamping cylinder 10 is stretched
Contracting can act on the Workpiece clamping fixture 9 and realize that Workpiece clamping fixture 9 clamps steel pipe to be processed or unclamps steel pipe to be processed,
The Workpiece clamping that steel pipe to be processed can be fixedly mounted in the hollow draw-bar of hollow revolution clamping cylinder 10 and 6 front end of hollow main shaft
Advance in fixture 9;
The steel pipe feeding revolution clamping device includes steel pipe revolution clamping device and steel pipe and steel pipe revolution clamping device
Feed arrangement;
The steel pipe revolution clamping device includes hollow revolution clamping cylinder, hollow shaft housing 11, hollow revolution clamping cylinder
Housing 12 is installed, the hollow revolution clamping cylinder installation housing 12 is fixedly mounted on hollow revolution clamping cylinder using bolt pacifies
Fill in housing mounting seat 13, be provided with hollow revolution clamping cylinder installation 12 axis of housing hollow shaft housing 11 pass through and with
11 matched through hole of hollow shaft housing, hollow shaft housing 11 are installed on hollow revolution clamping cylinder installation 12 axis of housing and set
Through hole in, 11 rear end of hollow shaft housing be installed with it is hollow revolution clamping cylinder terminal pad, this it is hollow revolution clamping cylinder connect
Connect disk hollow revolution clamping cylinder is fixed on hollow shaft housing 11, work is fixedly mounted in the forward end of the hollow shaft housing 11
Part clamping fixture, the hollow draw-bar of hollow revolution clamping cylinder are consolidated through hollow shaft housing 11 and the attaching nut of Workpiece clamping fixture
Fixed connection;The steel pipe revolution clamping device is controlled by the feed arrangement of steel pipe and steel pipe revolution clamping device;
The feed arrangement of steel pipe and steel pipe the revolution clamping device includes steel pipe revolution clamping device servo slide table engine base
14th, steel pipe revolution clamping device servo slide table 15, ball-screw 16, steel pipe revolution clamping device servo slide table engine base 14 are installed
On horizontal frames 1 under the horizontal table bottom surface, the steel pipe revolution clamping device servo slide table 15 is installed on steel pipe
Turn round on clamping device servo slide plate engine base 14, be installed with 15 top surface of steel pipe revolution clamping device servo slide table described hollow
Clamping cylinder installation housing mounting seat 13 is turned round, the ball-screw 16 turns round clamping device servo slide table 15 simultaneously through steel pipe
It is rotatably installed on the axis of steel pipe revolution clamping device servo slide table 15, which turns round clamping device through steel pipe
The side of 15 one end end of servo slide table is installed with the ball-screw driving motor 17 that driving ball-screw 16 rotates;
The portable revolution clamping steel pipe device includes at least three steel pipe revolution clamping device, the revolution of at least three steel pipe
The hollow revolution clamping cylinder of clamping device installs 2 that housing is slidably mounted in the horizontal frames 1, is set on rear portion successively
In horizontal rail 18;
At least three steel pipe material-supporting device is sequentially arranged on the horizontal frames 1 under 2 horizontal rails 18, the steel pipe
Two pieces of support plates with corresponding penetrating circular hole on the horizontal frames that material-supporting device includes being installed under 2 horizontal rails 18
19th, retainer plate 20, retainer plate drive cylinder 21, it is right respectively which using connecting shaft is movably arranged on two pieces of support plates 19
In the penetrating circular hole that should be set, retainer plate drive cylinder 21 is installed on two pieces of support plates using retainer plate drive cylinder mounting base
On the horizontal frames 1 of 19 sides, the lever of the retainer plate drive cylinder 21 is fixedly connected with 20 lower end of retainer plate, the retainer plate
20 upper ends are additionally provided with the groove for receiving steel pipe original pipe, and under normality, the retainer plate 20 is inclined;
The steel pipe feeding driving device includes steel pipe feeding motor 22, is used in combination steel pipe with steel pipe feeding motor 22
Feeding output axle box 23, steel pipe feeding chain 24, steel pipe feeding motor 22 and steel pipe feeding output axle box 23 are installed on water successively
Flat 1 rear end end of rack, steel pipe feeding output axle box 23 are provided with least three output shaft, which pacifies respectively
Sprocket wheel is filled with, steel pipe feeding chain 24, at least three output are set with the sprocket wheel which is installed with
The steel pipe feeding chain 24 being set with axis sprocket wheel, which is corresponding in turn to, mounts the hollow of at least three steel pipe revolution clamping device
Clamping cylinder installation housing 12 is turned round, the steel pipe feeding chain 24 being set with least three output shaft sprocket wheel can be successively
At least three steel pipe mounted revolution clamping device is driven to advance or retreat along 2 horizontal rails 18;The steel pipe feeding output
Steel pipe feeding encoder 25 (being not drawn into Figure of description) is also equipped with axle box;
The steel pipe clamping device includes door type frame 26, oil cylinder 27, steel pipe briquetting (being not drawn into Figure of description), steel pipe
Tray (is not drawn into) in Figure of description, and it is semicircular arc groove that vertical cross-section is provided with the steel pipe briquetting bottom surface, the steel
It is semicircular arc groove that vertical cross-section is provided with conduit saddle block top surface, and the door type frame 26 is across 1 axis of horizontal frames and pacifies
It is installed adjacent on the horizontal frames 1 of steel pipe feeding revolution clamping device, the oil cylinder 27 is installed on the door using cylinder installation seat
On the crossbeam of type frame 26, the lever of the oil cylinder 27 passes through the crossbeam of the door type frame 26 and stretches into the space below crossbeam, institute
Lived using the steel pipe briquetting that vertical cross-section is semicircle arc groove is provided with connector and bottom surface the end for stating 27 lever of oil cylinder
Dynamic to connect, it is semi-circular arc to be installed with the corresponding horizontal frames 1 of the steel pipe briquetting on top surface and be provided with vertical cross-section
The steel pipe tray of shape groove;Steel pipe original pipe to be processed can be provided with the steel that vertical cross-section is semicircle arc groove after fastening on bottom surface
Vertical cross-section is provided with pipe briquetting and top surface to rotate in composition circular through hole between the steel pipe tray of semicircle arc groove;
Hollow 10 axis of revolution clamping cylinder of the steel pipe clamping and tumbler, the steel pipe revolution clamping device
Hollow revolution clamping cylinder axis, at least three steel pipe of the portable revolution clamping steel pipe device are turned round in clamping device
Backlash turns clamping cylinder axis, and the vertical cross-section set after the fastening on bottom surface is the steel pipe briquetting and top surface of semicircle arc groove
The vertical cross-section of upper setting be semicircle arc groove steel pipe tray between form circular through hole axis be straight line.
By above-mentioned description, those skilled in the art completely can be in the model without departing from this invention technological thought
In enclosing, various changes and amendments are carried out all within the scope of protection of the utility model.The unaccomplished matter of the utility model,
Belong to the common knowledge of those skilled in the art.