CN109226879A - A kind of high-velocity wire intelligence pipe cutting machine tool - Google Patents

Abstract

The present invention provides a kind of high-velocity wire intelligence pipe cutting machine tool main body, including pedestal, the rack being located on pedestal, it is set on the rack stationary platen bracket, cutting mechanism is equipped in rack, the preceding drawing material device being located on fixed station bracket, cutting mechanism includes main three motors, gear-box and cutting saw blade, stationary platen bracket is equipped with a cutting groove, the adjustable clamp that the pipe fitting with cut state is fixed is additionally provided on stationary platen bracket, rack is equipped with elevating mechanism, and it is located at the rotating mechanism rotated between elevating mechanism and gear-box to cutting mechanism, stationary platen bracket is equipped with revolving platform fixed plate, revolving platform pressing plate and revolution platen, it turns round and is equipped with finger plate guide rod between platen and gear-box.It can either solve the problems, such as that tubing to be cut both ends in cutting do not synchronize to fix, to keep weak radial anti-deformation force, pipe notch out-of-flatness and angle inaccurate, and saw blade can effectively be avoided to generate injury to human body when cutting, operational safety is high.

Description

A kind of high-velocity wire intelligence pipe cutting machine tool

Technical field

The present invention relates to Metal Cutting apparatus fields, and in particular to a kind of high-velocity wire intelligence pipe cutting machine tool.

Background technique

At present in metal industry, generally using circular saw bench to progress metal tube part progress sawing processing, and with The development in epoch, recruitment cost steeply rise, and propose higher want to cutting-rate, sawing precision and high the degree of automation It asks, and when being cut by sawing machine for cutting to pipe part, current cutting equipment has the following problems substantially:

1, the conveying before cutting and when cutting clamps mechanism section, this part of now basic mould for using self-feeding Formula carries out feeding by automatic delivering belt, and general pipe part is all directly flat using X-direction when feeding is cut Row feed mode is easy to appear collision when the tubing cut down is not cleared up in time, to influence the quality and table of product Face finish, meanwhile, in cutting, generally only feed end is fixed, and the part cut down does not have special fixed part Part, since the radial force of incising pipes is inadequate, limit is more inaccurate, so that tubing is deformed in radial direction, cuts to bar It cuts more difficulty and cut surface precision is not high, when cutting is completed in a flash, notch is easy to appear out-of-flatness problem, and at present Feeding mechanism clamping device structure is relatively more fixed, after cast-cutting saw slice adjusts, the bad adaptability of clamping device.

2, existing sawing machine for cutting usually cuts from top to bottom or cuts from left to right, and driving mechanism is all saw blade, The saw blade of cutting it is general some directly it is exposed outside, the main reason for risk is very high in cutting, and accidents happened, lies also in This exposed part has cuts main body to occupy a large amount of space above cutting region, to make pipe part in cutting bed Operating space is smaller, and when needing to clear up cutting area, difficulty and risk are high, and are easy the rubbish that accumulation is not easily cleaned Rubbish.Meanwhile saw blade uses when cutting from top to bottom, since all components such as motor are in tubing upper end, once saw blade is fallen, It is zero that then personnel, which avoid dangerous chance, and observes that difficulty is higher, and operational danger is high, and is used when cutting from left to right, by It is passive side in saw blade, when discontinuity, saw blade is easy to appear the phenomenon that crumbles, therefore is carrying out cutting process by saw blade When, guarantee the safety of whole operation when the first element for being equipment.

3, present sawing machine for cutting cutting when, typically determine angle cutting, vertically cut with 90 ° substantially it is in the majority, when When needing to cut inclined surface, special design and assembly are needed, the scope of application of sawing machine for cutting is handed over low, poor universality, can not directly be led to Toning saw piece is handled relative to the tilt angle of station.

4, for large-scale sawing machine for cutting cuts main body carry out angle adjustment when, due to motor, saw blade and rack etc. by Metal composition, overall weight is larger, when rotating to it, is easy to cause vertical essence of the cast-cutting saw slice relative to Cutting platform Degree, to influence the cutting progress of whole equipment.

Summary of the invention

In order to solve certain or certain technical problems existing in the prior art, the present invention provides a kind of high-velocity wire intelligence Pipe cutting machine tool can either solve tubing to be cut both ends in cutting and not synchronize that fixed, radial anti-deformation force is weak, pipe to make The out-of-flatness of material notch and the inaccurate problem of angle, and saw blade can effectively be avoided to generate injury, operation to human body when cutting Highly-safe, easy to adjust for the tilt angle of cutting parts cut surface, flexibility is high, applied widely, cuts tubing Precision is high, and cut surface is smooth, and cutting mode is flexible.

In order to solve the above-mentioned prior art problems, the present invention uses following scheme:

A kind of high-velocity wire intelligence pipe cutting machine tool including pedestal, sets rack on the base, is located in the rack Stationary platen bracket, the cutting mechanism processed to tubing to be cut is equipped in the rack, is located at the fixed station It is described for metal steel pipe to be cut to be transported to the preceding drawing material device for carrying out cutting process on the cutting mechanism on bracket Cutting mechanism includes that main three motors, gear-box and cutting saw blade, the stationary platen bracket are equipped with a cutting groove, institute State cutting saw blade metal tube cut to band by stretching out the part of the cutting groove and cut, three motors of the master it is defeated Revolving speed is also set on the stationary platen bracket by carrying out rotation driving to the cutting saw blade after the gear-box speed change out There is the adjustable clamp that the pipe fitting with cut state is fixed, the rack, which is equipped with, carries out Z-direction to the cutting mechanism What the elevating mechanism that moves up and down and being located at rotated the cutting mechanism between the elevating mechanism and the gear-box Rotating mechanism, it is solid that the stationary platen bracket is equipped with revolving platform fixed plate, revolving platform pressing plate and revolution platen, the revolving platform Fixed board is fixed on the stationary platen bracket, and the revolution platen is round and is mounted in the revolving platform fixed plate, institute State between revolving platform fixed plate and the revolution platen by the revolving platform pressing plate transition connect, the revolution platen with it is described Finger plate guide rod is equipped between gear-box, the cutting groove is located on the revolution platen, the revolution platen and the cutting Mechanism can be rotated by the rotating mechanism, so that the cutting saw blade be made to step up face relative to the adjustable clamp Form different angles.

Further, preceding draw expects that device includes saddle, the servo motor for being located at described saddle one end, is located at the saddle The preceding drawing material lead screw of rotation is driven by the servo motor on seat, is located at and is treated incising pipes on the saddle and grabbed simultaneously The grasping mechanism of conveying is equipped with connector between the grasping mechanism and the preceding drawing material lead screw, and the top surface of the saddle is equipped with Two X axis guide rails draw material lead screw to be arranged in parallel with two X axis guide rails, are additionally provided on the X axis guide rail before described Material pulling mechanism, the grasping mechanism and the material pulling mechanism are slidably installed on the X axis guide rail, and pipe fitting to be cut can pass through institute State grasping mechanism and the material pulling mechanism move up and down it, pipe fitting to be cut in cutting by the grasping mechanism and The material pulling mechanism carries out cutting process again after its both ends to be cut is fixed and is tensed respectively, the servo motor and Equipped with bindiny mechanism between drawing material lead screw before described, the grasping mechanism drives preceding draw to expect lead screw by the servo motor Realize that X-direction is mobile after rotation.

Further, the top surface of the saddle is located at the U-shaped groove that X-direction is equipped with, and the X axis guide rail is located at described The two sides of U-shaped groove draw material lead screw to be located in the U-shaped groove before described.

Further, the bindiny mechanism includes the X-axis motor cabinet connecting with the saddle, is located at the X-axis motor cabinet It is interior to expect for connecting the preceding shaft coupling for drawing material lead screw and the servo motor, being located at the X-axis motor cabinet with the preceding drawing First bearing seat between lead screw.

Further, the side of the bearing block is equipped with anticollison block, when the grasping mechanism is mobile to the X-axis motor cabinet It is limited by the anticollison block.

Further, the grasping mechanism and the material pulling mechanism include the drawing material being slidably installed on the X axis guide rail Supporting plate, is located at the clamp device drawn in material fixing seat, is located at the drawing drawing material fixing seat being located on the drawing material torr plate The first mobile oil cylinder is carried out in material fixing seat to the clamp device, the drawing material fixing seat is expected including drawing material attachment base and drawing Mounting base, the drawing material attachment base and drawing material mounting base are L-type structure, and the drawing material mounting base is vertically set on drawing material company One end of joint chair, first oil cylinder and the clamp device are installed in the outside for drawing material mounting base, the clamping dress It sets and it is controlled by first oil cylinder is moved up and down along Z-direction, the connector is located at the institute in the grasping mechanism State the bottom for drawing material attachment base.

Further, described that material mounting base is drawn to be equipped with two the first parallel guide rails, the clamp device includes that cunning is set In the chuck Mobile base on first guide rail, the built-in middle two claw clip disk of Null oil-pressure that is located on the chuck Mobile base, institute It states chuck Mobile base to connect with the piston rod of first oil cylinder, first oil cylinder is located at the upper end of the chuck Mobile base simultaneously The chuck Mobile base is moved up and down, the rigidity of Z axis screw rod can be increased by the nitrogen balance cylinder.

Further, the bottom of the chuck Mobile base is equipped with the line rail with first guide rail, and the chuck moves Dynamic seat is slidably installed on first guide rail by the line rail.

Further, the preceding other end for drawing material lead screw is equipped with second bearing seat, and the both ends of the preceding drawing material lead screw are logical It crosses the first bearing seat and the second bearing seat supports is fixed, the inside of the second bearing seat is equipped with anticollison block, described It is limited between material pulling mechanism and the second bearing seat by the anticollison block.

Further, the X axis guide rail is ball linear guide.

Further, it is equipped with one group of support frame on two inner sidewalls of the U-shaped groove, the X axis guide rail passes through Guide rail briquetting is fixed on support frame as described above, and support frame as described above is formed by multiple T-type bracket integrally connecteds.

Further, the stationary platen bracket is equipped with the regulating tank for fixing the adjustable clamp, the adjustable clamp It is connect between the regulating tank by clamp fixing seat, the regulating tank is string configuration, the clamp fixing seat and institute It states and is bolted between regulating tank, the adjustable clamp can move realization along the regulating tank by the clamp fixing seat The adjusting of position.

Any one of clamp fixing seat and the stationary platen bracket pass through two regulating tanks disposed in parallel and connect It connects.

Further, the adjustable clamp includes the fixture oil cylinder for being located at the fixed base rear end of the clamp, is located at the clamp The binding clip stepped up to pipe fitting is realized by the way that the fixture oil cylinder is flexible in fixing seat front end.

Further, the elevating mechanism includes the ram for being located at the gear-box bottom, is located in the rack to institute State saddle and ram gib pressing plate that ram is fixed and is oriented to, be located at the ram gib bear down on one portion gag and for solid The latch of the fixed gag is located at the ram side and carries out the driving mechanism of elevating control and nitrogen balance cylinder, flat to it Weigh motor and ram gear-box etc., and the saddle is symmetrically arranged at the two sides of the ram, the driving mechanism and ram gib pressure Plate is separately positioned on the other two sides of the ram, the ram by the saddle, ram gib pressing plate and driving mechanism into The limit of four sides of row limit, the lifting height of the ram are controlled by servo motor and ball screw.

Further, at least two sides of the ram are equipped between sliding block, the saddle and/or the ram gib pressing plate Equipped with sliding slot, the side of the ram is equipped with drive block, and the ram is connect by the drive block with the driving mechanism, institute Driving mechanism is stated by realizing the elevating control to the ram to the drive block.

Further, the driving mechanism includes the lifting motor being fixed in the rack, Z axis screw rod, lead screw spacer And synchronous pulley group, the power between the Z axis screw rod and the lifting motor are transmitted by the synchronous pulley group, the drive Motion block is connect with the lead screw spacer, and the lead screw spacer is moved up and down by the positive and negative rotation realization of the Z axis screw rod.

Further, the rotating mechanism includes the clockwise and anticlockwise motor being located in the ram, is located at the positive and negative rotation electricity Rotation boss at the top of machine, the rotation boss are connect with the bottom of the gear-box, and the gear-box is convex by the rotation The rotation of platform has driven rotation, and the rotation center of the rotation boss and the rotation center of the finger plate guide rod are coaxially disposed.

Further, be equipped at least one T-slot on the ram, be equipped in the T-slot to the gear-box into The guiding lock-screw of row locking and guiding, gear-box guiding lock-screw edge when being rotated by the rotating mechanism T-slot rotation.

Further, by the revolving platform fixed plate, axially support is fixed for the bottom of the revolving platform pressing plate, the tooth Roller box is equipped with link slot, and the finger plate guide rod is located in the link slot, and the gear-box is along the finger plate guide rod The finger plate guide rod is motionless when moving up and down, gear-box finger plate guide rod drive revolving platform when rotating Plate synchronous rotary.

Further, any vertical direction section of the pedestal and the rack is square structure.

Further, the bottom of the pedestal is equipped with several U-shaped support legs, is equipped with iron gasket for machine tool in the U-shaped support leg, The iron gasket for machine tool is fixed on the base by bolt and locking nut.

Compared with prior art, the beneficial effects of the present invention are:

When being cut to metal tube part, device progress feeding is expected by preceding drawing and is moved to cutting groove upper end, Then after metal tube part being fastened by active clamp, cutting saw blade can pass through the slave cutting groove of elevating mechanism Lower end, which is up stretched out, is cut, so that cutting saw blade is made to be in hidden state under non-cutting state, it is safe in operation Property it is higher, cut from the bottom up, though cutting saw blade fall, will not to human body generate damage, the operation of cutting operation platform Space is wider, and driving mechanism when cutting is cutting saw blade, and in cutting, the rotary cutter of cutting saw blade is with iron filings And be less susceptible to crumble, meanwhile, revolution platen can also drive the finger plate guide rod to be rotated by rotating mechanism, to make Cutting groove forms different angles from the next workpiece of active clamp, the angle tune of the metal tube part cut surface after making cutting Save more convenient, flexibility is higher, is connected between revolving platform fixed plate and revolution platen by the transition of revolving platform pressing plate, can either The axial position of revolution platen is fixed, and the operation surface evenness of entire stationary platen bracket can be made higher, The problem of existing cutting equipment of effective solution can not quickly not control the tilt angle of cut surface, it is applied widely, Using safe.

Detailed description of the invention

Fig. 1 is top view of the invention；

Fig. 2 is left view of the invention；

Fig. 3 is A-A cross-sectional view when drawing material device before the present invention does not install；

Fig. 4 is B-B cross-sectional view when drawing material device before the present invention does not install；

Fig. 5 is top view when drawing material device before the present invention does not install；

Fig. 6 is perspective view when drawing material device before the present invention does not install；

Fig. 7 is the perspective view of drawing material device before the present invention；

Fig. 8 is the main sectional view of drawing material device before this hair；

In figure: the first oil cylinder 1, chuck Mobile base 3, built-in middle two claw clip disk 4 of Null oil-pressure, draws material installation at clamp device 2 The 5, first guide rail 6 of seat, grasping mechanism 8, X-axis motor cabinet 9, servo motor 10, bindiny mechanism 11, draws material torr plate 12, connection at line rail 7 Axis device 13, draw material attachment base 14, draw material fixing seat 15, preceding drawings expect lead screw 16, X axis guide rail 17, U-shaped groove 18, support frame 19, Device 30, bottom are expected in material pulling mechanism 20, saddle 21, first bearing seat 22, anticollison block 23, connector 24, second bearing seat 25, preceding drawing Seat 31, guiding lock-screw 32, T-slot 33, rack 34, main three motors 35, stationary platen bracket 36, revolving platform pressing plate 37, Turn round platen 38, finger plate guide rod 39, binding clip 40, adjustable clamp 41, clamp fixing seat 42, cutting groove 43, revolving platform fixed plate 44, Cut saw blade 45, gear-box 46, cutting mechanism 47, rotation boss 48, elevating mechanism 49, sliding block 50, saddle 51, sliding slot 52, U Type support leg 53, clockwise and anticlockwise motor 54, ram 55, rotating mechanism 56, iron gasket for machine tool 57, ram gib pressing plate 58, latch 59, Gag 60, synchronous pulley group 61, driving mechanism 62, lifting motor 63, lead screw spacer 64, Z axis screw rod 65, drive block 66, connection Slot 67, regulating tank 68, fixture oil cylinder 69, nitrogen balance cylinder 70.

Specific embodiment

In the following, being described further in conjunction with attached drawing and specific embodiment to the present invention, it should be noted that not Under the premise of conflicting, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination Example.

As shown in Fig. 1~8, a kind of high-velocity wire intelligence pipe cutting machine tool, including pedestal 31, the machine being located on the pedestal 31 Frame 34, the stationary platen bracket 36 being located in the rack 34, interior be equipped with of rack 34 process tubing to be cut Cutting mechanism 47, be located on the fixed station bracket 36 for metal steel pipe to be cut to be transported to the cutting mechanism 47 The upper preceding drawing material device 30 for carrying out cutting process, the cutting mechanism 47 include main three motors 35, gear-box 46 and cutting circle Saw blade 45, the stationary platen bracket 36 are equipped with a cutting groove 43, and the cutting saw blade 45 is by stretching out the cutting Band cutting metal tube is cut in the part of slot 43, and the output revolving speed of three motors 35 of the master is become by the gear-box 46 Rotation driving is carried out to the cutting saw blade 45 after speed, is additionally provided on the stationary platen bracket 36 to the pipe with cut state The adjustable clamp 41 that part is fixed, the rack 34, which is equipped with, carries out the liter that Z-direction moves up and down to the cutting mechanism 47 Descending mechanism 49 and it is located at the rotation rotated between the elevating mechanism 49 and the gear-box 46 to the cutting mechanism 47 Mechanism 56, the stationary platen bracket 36 are equipped with revolving platform fixed plate 44, revolving platform pressing plate 37 and turn round platen 38, and described time Turntable fixed plate 44 is fixed on the stationary platen bracket 36, and the revolution platen 38 is round and is mounted on the revolving platform In fixed plate 44, connected between the revolving platform fixed plate 44 and the revolution platen 38 by 37 transition of revolving platform pressing plate It connects, finger plate guide rod 39 is equipped between the revolution platen 38 and the gear-box 46, the cutting groove 43 is located at the revolution On platen 38, the revolution platen 38 and the cutting mechanism 47 can be rotated by the rotating mechanism 56, to make The cutting saw blade 45 forms different angles relative to the face of stepping up of the adjustable clamp 41；On the stationary platen bracket 36 Equipped with the regulating tank 68 for fixing the adjustable clamp 41, fixed between the adjustable clamp 41 and the regulating tank 68 by clamp Seat 42 connects, and the regulating tank 68 is string configuration, passes through bolt between the clamp fixing seat 42 and the regulating tank 68 Connection, the adjustable clamp 41 can move the adjusting for realizing position by the clamp fixing seat 42 along the regulating tank 68；Appoint One clamp fixing seat 42 of meaning is connect by two regulating tanks 68 disposed in parallel with the stationary platen bracket 36；Institute Adjustable clamp 41 is stated to lead to including being located at the fixture oil cylinder 69 of 42 rear end of clamp fixing seat, being located at 42 front end of clamp fixing seat Cross the binding clip 40 that the flexible realization of the fixture oil cylinder 69 steps up pipe fitting；The elevating mechanism 49 includes being located at the gear The ram 55 of 46 bottom of case is located at the saddle 51 and ram gib that the ram 55 is fixed and is oriented in the rack 34 Pressing plate 58, be located at 55 guide rail of ram bear down on one portion gag 60 and latch 59 for fixing the gag 60, be located at institute It states 55 side of ram and carries out the driving mechanism 62 and nitrogen balance cylinder 70 of elevating control, balance motor and ram gear-box to it Deng the saddle 51 is symmetrically arranged at the two sides of the ram 55, and the driving mechanism 62 and ram gib pressing plate 58 are respectively set In the other two sides of the ram 55, the ram 55 by the saddle 51, ram gib pressing plate 58 and driving mechanism 62 into The limit of four sides of row limit, the lifting height of the ram 55 are controlled by servo motor and ball screw；The ram 55 at least two sides, which are equipped between sliding block 50, the saddle 51 and/or the ram gib pressing plate 58, is equipped with sliding slot 52, the cunning The side of pillow 55 is equipped with drive block 66, and the ram 55 is connect by the drive block 66 with the driving mechanism 62, the drive Motivation structure 62 is by realizing the elevating control to the ram 55 to the drive block 66；The driving mechanism 62 includes being fixed on Lifting motor 63, Z axis screw rod 65, lead screw spacer 64 and synchronous pulley group 61, the Z axis screw rod 65 and institute in the rack 34 The power stated between lifting motor 63 is transmitted by the synchronous pulley group 61, and the drive block 66 connects with the lead screw spacer 64 It connects, the lead screw spacer 64 is moved up and down by the positive and negative rotation realization of the Z axis screw rod 65；The rotating mechanism 56 includes being located at Clockwise and anticlockwise motor 54 in the ram 55, the rotation boss 48 for being located at 54 top of clockwise and anticlockwise motor, the rotation boss 48 connect with the bottom of the gear-box 46, and the gear-box 46 has driven rotation, institute by the rotation of the rotation boss 48 The rotation center of the rotation center and the finger plate guide rod 39 of stating rotation boss 48 is coaxially disposed；It is equipped on the ram 55 At least one T-slot 33, the T-slot 33 is interior to be equipped with the guiding lock-screw that the gear-box 46 is locked and is oriented to 32, the gear-box 46 when being rotated by the rotating mechanism 56 the guiding lock-screw 32 along the T-slot 33 rotate； Nitrogen balance cylinder 70 is equipped between the saddle 51 and the gear-box 46；The bottom of the revolving platform pressing plate 37 is returned by described The axial support of turntable fixed plate 44 is fixed, and the gear-box 46 is equipped with link slot 67, and the finger plate guide rod 39 is located at described In link slot 67, the gear-box 46 when being moved up and down along the finger plate guide rod 39 the finger plate guide rod 39 it is motionless, institute The finger plate guide rod 39 drives 38 synchronous rotary of revolution platen when stating the gear-box 46 rotation；The pedestal 31 and institute Any vertical direction section for stating rack 34 is square structure；The bottom of the pedestal 31 is equipped with several U-shaped support legs 53, institute It states and is equipped with iron gasket for machine tool 57 in U-shaped support leg 53, the iron gasket for machine tool 57 is fixed on the pedestal by bolt and locking nut On 31；It draws material device 30 including saddle 21 before described, the servo motor 10 for being located at described 21 one end of saddle, be located at the saddle 21 It is upper that the preceding drawing material lead screw 16 rotated is driven by the servo motor 10, is located at and is treated incising pipes on the saddle 21 and grabbed The grasping mechanism 8 for taking and conveying is equipped with connector 24, the saddle between the grasping mechanism 8 and the preceding drawing material lead screw 16 21 top surface is equipped with two X axis guide rails 17, draws material lead screw 16 to be arranged in parallel before described with two X axis guide rails 17, institute It states and is additionally provided with material pulling mechanism 20 on X axis guide rail 17, the grasping mechanism 8 and the material pulling mechanism 20 are slidably installed in the X-axis On direction guiding rail 17, pipe fitting to be cut can be moved up and down it by the grasping mechanism 8 and the material pulling mechanism 20, to be cut Pipe cutting part is respectively fixed simultaneously its both ends to be cut by the grasping mechanism 8 and the material pulling mechanism 20 in cutting Cutting process is carried out after tension again, is equipped with bindiny mechanism 11 between the servo motor 10 and the preceding drawing material lead screw 16, it is described Grasping mechanism 8 drives the preceding realization X-direction movement after drawing the material rotation of lead screw 16 by the servo motor 10；The saddle 21 top surface is located at the U-shaped groove 18 that X-direction is equipped with, and the X axis guide rail 17 is located at the two sides of the U-shaped groove 18, institute Material lead screw 16 is drawn to be located in the U-shaped groove 18 before stating；The bindiny mechanism 11 includes the X-axis motor connecting with the saddle 21 Seat 9 is located in the X-axis motor cabinet 9 for connecting the preceding shaft coupling 13 for drawing material lead screw 16 and the servo motor 10, setting In the X-axis motor cabinet 9 and the preceding first bearing seat 22 drawn between material lead screw 16；The side of the bearing block is equipped with anticollision Block 23 is limited when the grasping mechanism 8 is mobile to the X-axis motor cabinet 9 by the anticollison block 23；8 He of grasping mechanism The material pulling mechanism 20 includes the drawing material torr plate 12 being slidably installed on the X axis guide rail 17, is located on the drawing material torr plate 12 Drawing material fixing seat 15, be located at the clamp device 2 drawn in material fixing seat 15, be located at drawings and expect in fixing seat 15 to described Clamp device 2 carries out the first mobile oil cylinder 1, and the drawing material fixing seat 15 includes that drawing expects attachment base 14 and draws material mounting base 5, institute Stating drawing material attachment base 14 and drawing material mounting base 5 is L-type structure, and the drawing material mounting base 5 is vertically set on the drawing material attachment base 14 one end, first oil cylinder 1 and the clamp device 2 are installed in the outside for drawing material mounting base 5, the clamping dress It sets 2 it is controlled by first oil cylinder 1 and move up and down along Z-direction, the connector 24 is located in the grasping mechanism 8 The drawing material attachment base 14 bottom；It is described that material mounting base 5 is drawn to be equipped with two the first parallel guide rails 6, the clamping dress Setting 2 includes the chuck Mobile base 3 being slidably installed on first guide rail 6, the built-in hollow oil being located on the chuck Mobile base 3 Two claw clip disks 4 are pressed, the chuck Mobile base 3 is connect with the piston rod of first oil cylinder 1, and first oil cylinder 1 is located at described The upper end of chuck Mobile base 3 simultaneously moves up and down the chuck Mobile base 3, can be increased by the nitrogen balance cylinder 70 The rigidity of Z axis screw rod；The bottom of the chuck Mobile base 3 is equipped with to be moved with the matched line rail 7 of first guide rail 6, the chuck Dynamic seat 3 is slidably installed on first guide rail 6 by the line rail 7；The other end of material lead screw 16 is drawn to be equipped with second bearing before described Seat 25 draws the both ends of material lead screw 16 to fix by the first bearing seat 22 and the support of the second bearing seat 25, institute before described The inside for stating second bearing seat 25 is equipped with anticollison block 23, by described between the material pulling mechanism 20 and the second bearing seat 25 Anticollison block 23 limits；The X axis guide rail 17 is ball linear guide；It is equipped on two inner sidewalls of the U-shaped groove 18 One group of support frame 19, the X axis guide rail 17 are fixed on support frame as described above 19 by guide rail briquetting, and support frame as described above 19 is by more A T-type bracket integrally connected forms.

During actual assembled, the bottom of rack 34 is fixed on pedestal 31, and stationary platen bracket 36 is then fixed At the top of rack 34, the hole for placing revolving platform fixed plate 44 is provided on stationary platen bracket 36, in stationary platen bracket 36 Material device 30 is drawn before being also equipped with, revolving platform fixed plate 44 is fixed on stationary platen bracket 36 by modes such as nut or welding On, and the top of finger plate guide rod 39 is connect with revolution platen 38, lower end is mounted in gear-box 46, and the revolution platen 38 is It is round and be mounted in the revolving platform fixed plate 44, pass through institute between the revolving platform fixed plate 44 and the revolution platen 38 37 transition of revolving platform pressing plate connection is stated, the cutting groove 43 is located on the revolution platen 38, when needing to metal to be cut When pipe is processed, metal tube is carried by preceding drawing material device 30 and is moved on cutting groove 43, whirler is then passed through When structure 56 drives gear-box 46 to rotate, then passes through finger plate guide rod 39 described in 46 synchronous drive of gear-box and turn round platen 38 and carry out Rotation, so that step up face of the cutting saw blade 45 in cutting relative to the adjustable clamp 41 is made to form different angles, The problem of the cut surface angular adjustment trouble of effective solution metal tube to be processed, main three motors 35 and cutting saw blade 45 It is installed on gear-box 46, synchronizes and moved when gear-box 46 is mobile, in actual use, pass through rotating mechanism first The angle of 56 pairs of cutting grooves 43 is adjusted, and then metal tube to be processed is moved on revolution platen 38, and pass through activity Pincers 41 are fixed on revolution platen 38, and cut place is made to be located at the top of cutting groove 43, and main three motors 35 start, and pass through gear-box Cutting saw blade 45 is set to reach required revolving speed after 46 speed changes, then by elevating mechanism 49 to the cutting saw blade 45 of rotation status It moves up, to realize the cutting to metal tube, after the completion of cutting, then passes through elevating mechanism 49 and move down reset, with Just it processes next time, entire cutting mechanism 47 is respectively positioned under non-cutting state in rack 34, belongs to hidden state, in operation Safety is higher, cuts from the bottom up, even if cutting saw blade 45 is fallen, will not generate damage, cutting operation platform to human body Operating space it is wider, and cut when driving mechanism be cutting saw blade 45, cutting when cutting saw blade 45 be less susceptible to It crumbles, meanwhile, revolution platen 38 can also drive the finger plate guide rod 39 to be rotated by rotating mechanism 56, to make to cut It cuts the workpiece after slot 43 is clamped from adjustable clamp 41 and forms different angles, the angle of the metal tube part cut surface after making cutting Adjust more convenient, flexibility is higher, is connected between revolving platform fixed plate 44 and revolution platen 38 by 37 transition of revolving platform pressing plate It connects, the axial position of revolution platen 38 can either be fixed, and the operation of entire stationary platen bracket 36 can be made Surface evenness is higher, and the existing cutting equipment of effective solution can not quickly not asked what the tilt angle of cut surface was controlled Topic, applied widely, use is safe.

When expecting that device 30 conveys metal pipe material by preceding drawing, material device 30 is drawn to pass through saddle before metal pipe material cutting Seat 21 is fixed on sawing machine for cutting, and servo motor 10 is fixed on one end of saddle 21 by bindiny mechanism 11, while silk is expected in preceding drawing One end of thick stick 16 is connect with servo motor 10, draws material lead screw 16 to rotate before synchronous drive when servo motor 10 rotates, and is grabbed The bottom of mechanism 8 expects that lead screw 16 is connect with preceding drawing by connector 24, and by connector 24 in the preceding shifting drawn on material lead screw 16 The dynamic movement for driving grasping mechanism 8, while passing through two X axis guide rails 17 again in the bottom of grasping mechanism 8 and being slidably connected, it can Precision is higher when sliding grasping mechanism 8, and stability is more preferable, and the pedestal of material pulling mechanism 20 is slidably connected at X axis guide rail 17 Slide onto, the metal pipe material of present age processing by drawn before metal pipe material cutting material device 30 be moved to cut at saw blade 45 into When row cutting, the both ends of tubing to be cut pass through grasping mechanism 8 respectively and material pulling mechanism 20 is connected and fixed, and can effectively ensure that The radial forces of incising pipes keep precision of the incising pipes in cutting higher, and stability is good, and non-deformability is stronger, cuts The notch flatness having no progeny is higher, while grasping mechanism 8 drives the preceding positive and negative rotation for drawing material lead screw 16 to realize by servo motor 10 It is moved forward and backward, control is easier, and material pulling mechanism 20 and preceding drawing material lead screw 16 are disconnected structure, are only slidably installed in X-axis On direction guiding rail 17, after tubing is fed forward in material pulling mechanism 20 and is clamped by grasping mechanism 8, silk can be expected by preceding drawing The rotation of thick stick 16 makes grasping mechanism 8 that material pulling mechanism 20 be driven to automatically move along X axis guide rail 17, so that material pulling mechanism 20 be made to exist It does not need to realize in the case where power source and be matched for clamping tightly with grasping mechanism 8, structure is simpler, and energy consumption is less, pipe cutting to be cut Part can move up and down it by the grasping mechanism 8 and the material pulling mechanism 20, when conveying to tubing, no longer Only conveyed with X-direction, transport model is more flexible, when being cut to tubing, be no longer limited to only be with saw blade Driving link is cut, and when saw blade rotates in situ, can also be treated by the grasping mechanism 8 and the material pulling mechanism 20 Cutting pipes are close to realize cutting to saw blade, the single problem of the active module of the existing sawing machine for cutting of effective solution, Make it is certain can be only achieved purpose when being cut with tubing driving link in the case where, also can satisfy demand, the scope of application is more Extensively.

And hollow structure is used inside saddle 21, overall weight can be made lighter, the face of determining of saddle 21 is positioned at X-direction U-shaped 18 structure of groove draws material lead screw 16 to be arranged in U-shaped groove 18 after fixation, keeps overall volume smaller, and preceding before capable of making It draws the performance of material lead screw 16 more stable, while the top surface both sides of saddle 21 can be made behind formation U-shaped groove 18 among top surface An erecting bed structure to raise upward is formed, it is more convenient when being installed to X axis guide rail 17, meanwhile, described U-shaped It is equipped with one group of support frame 19 on two inner sidewalls of groove 18, capable of making X axis guide rail 17, stability is higher during installation, leads Rail pressure block can be located in U-shaped groove 18, keep its concealment more preferable, and support frame 19 is formed by multiple T-type bracket integrally connecteds, The simpler stabilization of the whole lighter structure of body weight.

Due to the bindiny mechanism 11 by connect with the saddle 21 X-axis motor cabinet 9, for connect it is described before draw material silk The shaft coupling 13 of thick stick 16 and the servo motor 10 and the bearing block being supported to preceding one end for drawing material lead screw 16 form, When being fixed by bindiny mechanism 11 to servo motor 10 and expecting that lead screw 16 is attached with preceding drawing, stability is more preferable, and More flexible when rotation, the preceding positioning accuracy for drawing material lead screw 16 is higher, and structure is simpler, and grasping mechanism 8 exists in order to prevent Direct collision is generated with X-axis motor cabinet 9 or bearing block group during being moved left and right by preceding drawing material lead screw 16, The side of bearing block is mounted with an anticollison block 23, effective solution shock bearing block the problem of then it is rotated, together When touch switch can be installed on anticollison block 23, when striking anticollison block 23, touch switch starting, to control servo Motor 10 stops operating.

And the grasping mechanism 8 and the material pulling mechanism 20 include drawing material torr plate 12, drawing material fixing seat 15, clamp device 2 and first oil cylinder 1, the grasping mechanism 8 and material pulling mechanism 20 by drawing material torr plate 12 to be slidably connected on X axis guide rail 17, It draws material fixing seat 15 to draw on material torr plate 12 by drawing material attachment base 14 to be fixed on, while material mounting base 5 being drawn to be vertically set on drawing material The side of attachment base 14, so that it is vertically arranged the mounting surface for drawing material attachment base 14, first oil cylinder 1 and the clamp device 2 are installed in the outside for drawing material mounting base 5, and clamp device 2 can make it along Z after controlling by first oil cylinder 1 Axis direction moves up and down, and cuts so that the pipe fitting with cutting be made to realize in cutting, conveys from top to bottom to tubing When, no longer only conveyed with X-direction, transport model is more flexible, when being cut to tubing, be no longer limited to only with Saw blade is that driving link is cut, and when saw blade rotates in situ, can also pass through the grasping mechanism 8 and the material pulling mechanism 20 treat that cutting pipes are close to realize cutting to saw blade, and the active module of the existing sawing machine for cutting of effective solution is single Problem, make it is certain can be only achieved purpose when being cut with tubing driving link in the case where, also can satisfy demand, be applicable in model It encloses wider.

And when being driven upside down by the first oil cylinder 1 to clamp device 2, in order to guarantee the mobile essence of clamp device 2 True and stability is mounted with two the first parallel guide rails 6 on the lateral surface for drawing material mounting base 5, and clamps to fill and pass through chuck Mobile base 3 is connect with the first guide rail 6, when being clamped to tubing to be processed, using built-in middle two claw clip disk 4 of Null oil-pressure into Row clamping, cost is lower, and volume is smaller and clamping force is more preferable.It is being slidably connected by chuck Mobile base 3 with the first guide rail 6 When, it is attached by line rail 7, flexibility is higher when sliding.

Stationary platen bracket 36 is equipped with the regulating tank 68 for fixing the adjustable clamp 41, and adjustable clamp 41 is solid by clamp Reservation 42 is fixed in regulating tank 68, and regulating tank 68 is string configuration, when needing to move adjustable clamp 41, is only needed Unclamp fixing bolt, it will be able to move clamp fixing seat 42 along regulating tank 68, the fixation and adjusting of adjustable clamp 41 are more Adding conveniently, the distance controlling of adjustable clamp 41 to cutting groove 43 is simpler, especially after the angle of cutting groove 43 is adjusted, Movement appropriate is carried out to adjustable clamp 41, can effectively avoid the problem that clamp fixing seat 42 occurs blocking cutting groove 43, and Adjustable clamp 41 will not influence cutting processing, and adjustable clamp 41 is generally feed end that is a pair of and being located at cutting groove 43, and any one A clamp fixing seat 42 is connect by two regulating tanks 68 disposed in parallel with the stationary platen bracket 36, is being clamped Stability is more preferable in the process, and the clamping face depth of parallelism control of two adjustable clamps 41 is simpler.

Further, adjustable clamp 41 is made of fixture oil cylinder 69 and binding clip 40, and binding clip 40 is located at the flexible of fixture oil cylinder 69 On bar, the simpler convenience when controlling binding clip 40, and it is more efficient, clamping and the speed unclamped faster, clamp Dynamics is more preferable.

And when carrying out elevating control to cutting mechanism 47 by elevating mechanism 49, it is cut by the lifting realization to ram 55 The elevating control of cutting mill structure 47, and the bottom of ram 55 is supported by pedestal 31, in non-cutting state, stability is high, wherein Ram 55 the left and right sides by saddle 51 limit, front and rear sides in addition then respectively by ram gib pressing plate 58 and driving Mechanism 62 limits, so that ram 55 be made accurately to be limited in required position, in lifting, stability is more preferable, and leads in ram 55 The gag 60 connected by latch 59 is then installed at the top of rail pressure, can effectively prevent ram 55 from going up and down by gag 60 In the process when something goes wrong, the upper end being limited, upwardly extends ram 55 will not unconfined, safety is higher, and The sliding block 50 that passes through of saddle 51 described in 55 amount of money of ram and/or the ram gib pressing plate 58 connects, and the sliding of sliding block 50 connects It connects on sliding slot 52 or sliding rail, it is more flexible in sliding, and pass through driving between the ram 55 and driving mechanism 62 Block 66 connects, and when carrying out elevating control to ram 55, need to only go up and down to drive block 66, can be achieved with the liter to ram 55 It is simpler that control structure drops, and driving effect is more preferable.

The driving mechanism 62 includes lifting motor 63, Z axis screw rod 65, the lead screw spacer 64 being fixed in the rack 34 And synchronous pulley group 61, the power between the Z axis screw rod 65 and the lifting motor 63 are passed by the synchronous pulley group 61 Pass, the installation site of lifting motor 63 can be made more flexible, wherein when being installed to Z axis screw rod 65, Z axis screw rod 65 with It is connected between rack 34 by bearing block, lead screw spacer 64 is threadedly coupled with Z axis screw rod 65, the side of lead screw spacer 64 and driving Block 66 is clamped, and when the rotation of Z axis lead screw, drives lead screw spacer 64 and drive block 66 to move up and down, to realize slide and cutting The elevating control of mechanism 47.

And when being rotated by the rotating mechanism 56 to cutting mechanism 47, due to being equipped with positive and negative rotation in ram 55 Motor 54, and the output end of clockwise and anticlockwise motor 54 is equipped with rotation boss 48, and rotates the bottom of boss 48 and the gear-box 46 Portion's connection, when rotating the rotation of boss 48, the rotation that the gear-box 46 can pass through the rotation boss 48 drives rotation, rotation Turn simpler and more convenient during installation, and the rotation center and the finger plate guide rod 39 of the rotation boss 48 Rotation center coaxial arrangement, this is simpler accurate to the angle control of cutting groove 43.

Z-direction connection is carried out by guiding lock-screw 32 between gear-box 46 and ram 55, meanwhile, on ram 55 It is equipped at least one T-slot 33, when rotating boss 48 and rotating to gear-box 46, guiding lock-screw 32 can be along The angle of 33 moving in rotation of T-slot, to make between gear-box 46 and ram 55 after being connected by guiding lock-screw 32, both It can be realized fixed effect, and can be realized the effect of guiding, total, that is, simple cost is again low.

Due to cutting mechanism 47 weight itself and cutting when cutting force effect, cause cutting mechanism 47 after rising very Hold and unstable problem presence occur, therefore is mounted with nitrogen balance cylinder 70 between the saddle 51 and the gear-box 46 Afterwards, it can effectively avoid perpendicularity deviation and shaking problem, nitrogen balance cylinder 70 of the cutting saw blade 45 in cutting general It, being capable of more stability and high efficiency when feeding cutting using nitrogen balance cylinder 70.

When gear-box 46 is gone up and down, in order to avoid revolving platform pressing plate 37 up ejects, therefore opened on gear-box 46 If a depth is greater than the link slot 67 of finger plate guide rod 39, the finger plate guide rod 39 is inserted into the link slot 67, is rising When drop, since the scalable depth of link slot 67 is greater than the Z axis stroke of gear-box 46, revolving platform pressing plate 37 would not be generated upwards Active force, non-circular or annular outboard can be set into equipped with coupling part in finger plate guide rod 39, when, upon rotating, Ke Yitong Cross the rotation of 46 synchronous drive finger plate guide rod 39 of gear-box.

Several U-shaped support legs 53 are installed in the bottom of pedestal 31, and are equipped with iron gasket for machine tool in the U-shaped support leg 53 57, the iron gasket for machine tool 57 is fixed on the pedestal 31 by bolt and locking nut, when placing, U-shaped support leg 53 with Ground face contact, when needing to move whole equipment, can by adjust bolt height to U-shaped support leg 53 relative to The height on ground is adjusted, to make entire pedestal 31 raise, so that the equipment such as fork truck carry out fast removal.

And pass through a second bearing seat 25 simultaneously in the preceding other end for drawing material lead screw 16 and be connected and fixed, make the preceding drawing material The both ends of lead screw 16 pass through first bearing seat 22 and the support of second bearing seat 25 is fixed, and draw material lead screw 16 to be rotated preceding In the process, flexibility is more preferable, and the inside of second bearing seat 25 also is provided with anticollison block 23, can effectively avoid the drawing material machine Direct collision is generated between structure 20 and the second bearing seat 25.

The above embodiment is only the preferred embodiment of the present invention, and the scope of protection of the present invention is not limited thereto, The variation and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention Claimed range.

Claims (9)

1. a kind of high-velocity wire intelligence pipe cutting machine tool, it is characterised in that: including pedestal, set rack on the base, be located at Stationary platen bracket in the rack, the rack is interior to be equipped with the cutting mechanism processed to tubing to be cut, is located at For metal steel pipe to be cut to be transported to the preceding drawing for carrying out cutting process on the cutting mechanism on the fixed station bracket Expect that device, the cutting mechanism include that main three motors, gear-box and cutting saw blade, the stationary platen bracket are equipped with one Cutting groove, the cutting saw blade cut metal tube to band by stretching out the part of the cutting groove and cut, the master The output revolving speed of three motors is by carrying out rotation driving, the fixed station to the cutting saw blade after the gear-box speed change The adjustable clamp that the pipe fitting with cut state is fixed is additionally provided on board mount, the rack is equipped with to the cutting mechanism Carry out the elevating mechanism and be located between the elevating mechanism and the gear-box to the cutting machine that Z-direction moves up and down The rotating mechanism that structure is rotated, the stationary platen bracket are equipped with revolving platform fixed plate, revolving platform pressing plate and revolution platen, The revolving platform fixed plate is fixed on the stationary platen bracket, and the revolution platen is round and is mounted on the revolving platform In fixed plate, connected between the revolving platform fixed plate and the revolution platen by the revolving platform pressing plate transition, described time Finger plate guide rod is equipped between rotary table plate and the gear-box, the cutting groove is located on the revolution platen, the revolving platform Plate and the cutting mechanism can be rotated by the rotating mechanism, to make the cutting saw blade relative to the work The face of stepping up of dynamic pincers forms different angles.

2. a kind of high-velocity wire intelligence pipe cutting machine tool according to claim 1, it is characterised in that: draw material device packet before described It includes saddle, the servo motor for being located at described saddle one end, be located on the saddle by before servo motor drive rotation Material lead screw is drawn, is located at and treats the grasping mechanism that incising pipes are grabbed and conveyed on the saddle, the grasping mechanism and institute It is drawn before stating and is equipped with connector between material lead screw, the top surface of the saddle is equipped with two X axis guide rails, and material lead screw and two is drawn before described X axis guide rail described in item is arranged in parallel, and material pulling mechanism, the grasping mechanism and drawing material are additionally provided on the X axis guide rail Mechanism is slidably installed on the X axis guide rail, pipe fitting to be cut can by the grasping mechanism and the material pulling mechanism to its into Row moves up and down, pipe fitting to be cut in cutting by the grasping mechanism and the material pulling mechanism respectively to its to be cut two End carries out cutting process again after being fixed and tensing, be equipped with connection machine between the servo motor and the preceding drawing material lead screw Structure, the grasping mechanism drive preceding draw to expect to realize X-direction movement after lead screw rotates by the servo motor.

3. a kind of high-velocity wire intelligence pipe cutting machine tool according to claim 2, it is characterised in that: the bindiny mechanism includes The X-axis motor cabinet that is connect with the saddle, be located in the X-axis motor cabinet for connect it is described before draw material lead screw and the servo The shaft coupling of motor, the first bearing seat being located between the X-axis motor cabinet and the preceding drawing material lead screw, the one of the bearing block Side is equipped with anticollison block, is limited when the grasping mechanism is mobile to the X-axis motor cabinet by the anticollison block.

4. a kind of high-velocity wire intelligence pipe cutting machine tool according to claim 3, it is characterised in that: the grasping mechanism and institute State material pulling mechanism and include the drawing material torr plate being slidably installed on the X axis guide rail, the drawing material that is located on the drawing material torr plate is fixed Seat is located at the clamp device drawn in material fixing seat, is located in the drawing material fixing seat and moves to the clamp device The first oil cylinder, drawing material fixing seat includes drawing material attachment base and drawing material mounting base, the drawings material attachment base and material is drawn to install Seat is L-type structure, described that material mounting base is drawn to be vertically set on described one end for drawing material attachment base, first oil cylinder and the folder Device is taken to be installed in the outside for drawing material mounting base, the clamp device controls it along Z axis by first oil cylinder Direction moves up and down, and the connector is located at the bottom of the drawing material attachment base in the grasping mechanism.

5. a kind of high-velocity wire intelligence pipe cutting machine tool according to claim 4, it is characterised in that: in the drawing material mounting base Equipped with two the first parallel guide rails, the clamp device includes the chuck Mobile base being slidably installed on first guide rail, is located at Built-in middle two claw clip disk of Null oil-pressure on the chuck Mobile base, the piston rod of the chuck Mobile base and first oil cylinder Connection, first oil cylinder are located at the upper end of the chuck Mobile base and move up and down to the chuck Mobile base, pass through The nitrogen balance cylinder can increase the rigidity of Z axis screw rod.

6. a kind of high-velocity wire intelligence pipe cutting machine tool according to claim 1, it is characterised in that: the stationary platen bracket It is equipped with the regulating tank for fixing the adjustable clamp, is connected between the adjustable clamp and the regulating tank by clamp fixing seat It connects, the regulating tank is string configuration, is bolted between the clamp fixing seat and the regulating tank, the activity Pincers can move the adjusting for realizing position by the clamp fixing seat along the regulating tank.

7. described in any item a kind of high-velocity wire intelligence pipe cutting machine tools according to claim 1~6, it is characterised in that: the liter Descending mechanism includes the ram for being located at the gear-box bottom, is located at the cunning that the ram is fixed and is oriented in the rack Saddle and ram gib pressing plate, be located at the ram gib bear down on one portion gag and latch for fixing the gag, be located at The ram side carries out the driving mechanism and nitrogen balance cylinder of elevating control, balance motor and ram gear-box etc., institute to it The two sides that saddle is symmetrically arranged at the ram are stated, the driving mechanism and ram gib pressing plate are separately positioned on the another of the ram Outer two sides, the ram carries out the limit of four sides of limit by the saddle, ram gib pressing plate and driving mechanism, described The lifting height of ram is controlled by servo motor and ball screw.

8. a kind of high-velocity wire intelligence pipe cutting machine tool according to claim 7, it is characterised in that: the driving mechanism includes Lifting motor, Z axis screw rod, lead screw spacer and the synchronous pulley group being fixed in the rack, the Z axis screw rod and the lifting Power between motor is transmitted by the synchronous pulley group, and the drive block is connect with the lead screw spacer, the lead screw every Set is moved up and down by the positive and negative rotation realization of the Z axis screw rod.

9. a kind of high-velocity wire intelligence pipe cutting machine tool according to claim 7, it is characterised in that: the rotating mechanism includes The clockwise and anticlockwise motor being located in the ram, the rotation boss being located at the top of the clockwise and anticlockwise motor, the rotation boss and institute The bottom connection of gear-box is stated, the gear-box has driven rotation by the rotation of the rotation boss, the rotation boss The rotation center of rotation center and the finger plate guide rod is coaxially disposed.