CN103480995A - Automatic multiaxial numerical-control fixed-length cutting machine for extra-large cylinders - Google Patents
Automatic multiaxial numerical-control fixed-length cutting machine for extra-large cylinders Download PDFInfo
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- CN103480995A CN103480995A CN201310423102.XA CN201310423102A CN103480995A CN 103480995 A CN103480995 A CN 103480995A CN 201310423102 A CN201310423102 A CN 201310423102A CN 103480995 A CN103480995 A CN 103480995A
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- cutting
- girder
- transfer gantry
- servomotor
- conveying
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0211—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track
- B23K37/0229—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track the guide member being situated alongside the workpiece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0538—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor for rotating tubes, e.g. rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention relates to an automatic multiaxial numerical-control fixed-length cutting machine for extra-large cylinders and belongs to the technical field of production equipment for equipment. The machine comprises a rotating mechanism, a conveying mechanism, a cutting cart, a column component and a multiaxial intersecting line nose part. The rotating mechanism is disposed inside a conveying support of the conveying mechanism. The cutting cart is mounted on a main beam on one side of the conveying support. The column component is mounted on the cutting cart. The multiaxial intersecting line nose part is mounted on a vertical slide rail on one side of the column component. Operations for the cylinders, such as cutting, rotating, lifting and conveying, can be achieved according to features of the extra-large-diameter cylinders through the parts such as the rotating mechanism, the conveying mechanism, the cutting cart and the column mechanism; floor area of the whole equipment is reduced greatly on the premise of guaranteeing the safety of the cylinders during the cutting process; a lifting system of the conveying mechanism is modified, and accordingly jamming of the cylinders during the lifting process is prevented effectively and work efficiency is improved.
Description
Technical field
The present invention relates to a kind of digital controlled cutting machine, a kind of super large cylindrical shell automatic cut-to-length multi-axis numerical control cutting off machine, belong to the device manufacturing equipment technical field specifically.
Background technology
In the preset production process of pipeline, need to carry out fixed length cutting to the super-large diameter cylindrical shell.The cut-out of large-diameter cylinder body at present mainly contains three kinds of cut-out forms: the manual cut-out, numerical control is cut off and semi-automatic magnetic force pipeline dolly cuts off, the manual inaccuracy of cutting off, and operation inconvenience, numerical control is cut off more accurate, but efficiency is low, and the larger bad operation of cylindrical shell for caliber, semi-automatic magnetic force pipeline dolly is conventional cutting method, cylindrical shell is placed on bin and fixes, measure the length that will descend materials in the tube, and at this along the tube wall setting-out, fixing magnetic force pipeline trolley track on cylindrical shell, magnetic trolley is along track, by wanting Cutting Length to cut, get final product, often cut a pipeline and all need the fixing track that once cuts, complicated operation, operating efficiency is low.
Summary of the invention
Technical problem to be solved by this invention is, overcome the shortcoming of prior art, a kind of super large cylindrical shell automatic cut-to-length multi-axis numerical control cutting off machine is provided, by parts such as slew gear, conveying mechanism, Cutting dolly and column agencies, realization, to functions such as the cutting of cylindrical shell, revolution, lifting, conveyings, has greatly improved the cutting efficiency of Large Diameter Pipeline cylindrical shell.
In order to solve above technical problem, the invention provides a kind of super large cylindrical shell automatic cut-to-length multi-axis numerical control cutting off machine, comprise slew gear, conveying mechanism, Cutting dolly, columns assemblies and multiaxis intersection head part, described slew gear is arranged in the transfer gantry of described conveying mechanism, described Cutting dolly is arranged on the girder of described transfer gantry one side, described columns assemblies is arranged on described Cutting dolly, and described multiaxis intersection head part is arranged on the upright slide rail of described columns assemblies one side.
The technical scheme that the present invention further limits is: aforesaid super large cylindrical shell automatic cut-to-length multi-axis numerical control cutting off machine, described slew gear is mainly by servomotor, rotary disk, base, driven wheel, swiveling gear and gyroaxis form, the gyroaxis that two root architectures are identical is installed on described base, many described rotary disks of at right angle setting on described gyroaxis, the same end of two described gyroaxises all is equipped with described swiveling gear, described servomotor is arranged on the gyroaxis end with swiveling gear one side, the swiveling gear engagement of described driven wheel and two described gyroaxises is housed on described servomotor output shaft.
Aforesaid super large cylindrical shell automatic cut-to-length multi-axis numerical control cutting off machine, described conveying mechanism mainly is comprised of transfer gantry, V-type roller, sprocket wheel, conveying axis, guide post, guide holder, connecting screw rod, servomotor and hydraulic cylinder, many conveying axis are arranged in parallel on described transfer gantry, the middle part of described conveying axis is provided with described V-type roller, the same side end of described conveying axis is all installed sprocket wheel, and described sprocket wheel is connected with the servomotor that is arranged on described transfer gantry one end by chain; The spaced many group guide holders in both sides, described transfer gantry bottom, be provided with described guide post in described guide holder, described guide post lower end is flexibly connected described connecting screw rod, described connecting screw rod is connected to form through bearing pin by first connecting rod and second connecting rod, be provided with active connecting base under described guide post, described active connecting base is connected with the bottom of described connecting screw rod through bearing pin, and first connecting rod and the second connecting rod junction of both sides, described transfer gantry bottom connecting screw rod all interconnect by girt; The first connecting rod of two connecting screw rods of described transfer gantry bottom one end is connected by cross-tie with the second connecting rod junction, at described cross-tie connecting fluid compressing cylinder, by the reciprocating of described hydraulic jack, realizes described connecting screw rod lifting.
Aforesaid super large cylindrical shell automatic cut-to-length multi-axis numerical control cutting off machine, described Cutting dolly mainly is comprised of girder, tooth bar, walking supporting plate, walking gear, movable motor and linear slide rail, described girder is fixedly mounted on described transfer gantry one side, at described girder upper surface and be fixedly installed described tooth bar along the girder bearing of trend, described girder both sides are provided with chute; The walking gear driven by movable motor is equipped with in described walking supporting plate bottom, and described walking supporting plate is arranged on the upper surface of described girder, and by described walking gear and the engagement of described tooth bar; Described walking supporting plate both sides are provided with linear slide rail, and described linear slide rail is connected in the chute of described girder both sides.
Further, aforesaid super large cylindrical shell automatic cut-to-length multi-axis numerical control cutting off machine, described pillar parts is mainly by column, ball-screw, feed screw nut's seat, worm decelerating machine, the vertical linearity slide rail, promoting servomotor and slide plate forms, described lifting servomotor is connected and is arranged on the top of described column with described worm decelerating machine, described ball-screw is connected and vertically is arranged in described vertical rod with described worm decelerating machine, be fixedly connected with described feed screw nut's seat on described slide plate, be connected with described ball-screw and described slide plate be arranged on to a side of described column by described feed screw nut's seat, described slide plate both sides also are provided with the chute clamping that described vertical linearity slide rail and column both sides have.
The invention has the beneficial effects as follows: the present invention can be for the characteristics of super large caliber cylindrical shell, by parts such as slew gear, conveying mechanism, Cutting dolly and column agencies, realization is to functions such as the cutting of cylindrical shell, revolution, lifting, conveyings, under the prerequisite of guaranteeing the security of cylindrical shell in cutting process, dwindle greatly the floor space of whole equipment, by improving the jacking system of conveying mechanism, effectively prevent that cylindrical shell is stuck in lifting process simultaneously, increase work efficiency.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The left view that Fig. 2 is Fig. 1.
Fig. 3 is pivoting part structural representation of the present invention.
The right view that Fig. 4 is Fig. 3.
Fig. 5 is transfer unit structural representation of the present invention.
The left view that Fig. 6 is Fig. 5.
Fig. 7 is Cutting dolly structural representation of the present invention.
The left view that Fig. 8 is Fig. 7.
Fig. 9 is upright post component structure schematic diagram of the present invention.
The left view that Figure 10 is Fig. 9.
The specific embodiment
embodiment 1
A kind of super large cylindrical shell automatic cut-to-length multi-axis numerical control cutting off machine that the present embodiment provides, structure as shown in Figures 1 to 10, comprise slew gear 1, conveying mechanism 2, Cutting dolly 3, columns assemblies 4 and multiaxis intersection head part 5, slew gear is arranged in the transfer gantry of conveying mechanism, Cutting dolly is arranged on the girder of transfer gantry one side, columns assemblies is arranged on Cutting dolly, and multiaxis intersection head part is arranged on the upright slide rail of columns assemblies one side.
The slew gear of the present embodiment mainly is comprised of servomotor 1-1, rotary disk 1-3, base 1-4, driven wheel 1-7, swiveling gear 1-2 and gyroaxis 1-5, the gyroaxis that two root architectures are identical is installed on base, many rotary disks of at right angle setting on gyroaxis, the same end of two one rotating shafts all is equipped with swiveling gear, servomotor is arranged on the gyroaxis end with swiveling gear one side, and the swiveling gear engagement of driven wheel and two one rotating shafts is housed on the servomotor output shaft.Major function is cylindrical shell to be cut to be done rotate in a circumferential direction, and to cutting complete cylindrical shell as support, in order to transferring to the blanking roller-way, main action is that turning motor drives driven wheel, driven wheel drives gyroaxis, and gyroaxis drives rotary disk, and rotary disk drive workpiece is done and rotated in a circumferential direction.
Conveying mechanism mainly is comprised of transfer gantry 2-1, V-type roller 2-8, sprocket wheel 2-6, conveying axis 2-7, guide post 2-3, guide holder 2-2, connecting screw rod, servomotor 2-5 and hydraulic cylinder 2-4, many conveying axis are arranged in parallel on transfer gantry, the middle part of conveying axis is provided with the V-type roller, the same side end of conveying axis is all installed sprocket wheel, and sprocket wheel is connected with the servomotor that is arranged on transfer gantry one end by chain; The spaced many group guide holders in both sides, transfer gantry bottom, be provided with guide post in guide holder, the guide post lower end is flexibly connected connecting screw rod, connecting screw rod is connected to form through bearing pin by first connecting rod 2-9 and second connecting rod 2-10, be provided with active connecting base 2-13 under guide post, active connecting base is connected with the bottom of connecting screw rod through bearing pin, and first connecting rod and the second connecting rod junction of both sides, transfer gantry bottom connecting screw rod all interconnect by girt 2-11; The first connecting rod of two connecting screw rods of transfer gantry bottom one end is connected by cross-tie 2-12 with the second connecting rod junction, at cross-tie connecting fluid compressing cylinder, by the reciprocating of hydraulic jack, realizes the connecting screw rod lifting.The conveying mechanism major function is the feeding of connecting material of material loading cylindrical shell and blanking cylindrical shell.Main action drives connecting screw rod for hydraulic cylinder, connecting screw rod promotes guide post, guide post drives the lifting of transfer gantry, thereby realize that the workpiece on the V-type roller raises or reduce, now start servomotor, by the driven by motor sprocket wheel, sprocket wheel drives the V-type roller, make the rotation of V-type roller, and then realize making the function of V-type roller conveying workpieces.
Cutting dolly mainly is comprised of girder 3-1, tooth bar 3-6, walking supporting plate 3-2, walking gear 3-5, movable motor 3-4 and linear slide rail 3-3, girder is fixedly mounted on transfer gantry one side, be fixedly installed tooth bar at the girder upper surface and along the girder bearing of trend, the girder both sides are provided with chute; The walking gear driven by movable motor is equipped with in walking supporting plate bottom, and the walking supporting plate is arranged on the upper surface of girder, and by walking gear and tooth bar engagement; Walking supporting plate both sides are provided with linear slide rail, and linear slide rail is connected in the chute of girder both sides.Major function, on the walking supporting plate, carrying pillar parts, drives cutting head and moves laterally, to realize the effect of transverse cuts.Main action drives walking gear for movable motor, and walking gear and walking rack are meshed, and drives Cutting dolly and moves laterally, and Cutting dolly drives cutting head and laterally moves.
Pillar parts mainly is comprised of column 4-1, ball-screw 4-2, feed screw nut's seat 4-5, worm decelerating machine 4-7, vertical linearity slide rail 4-6, lifting servomotor 4-3 and slide plate 4-4, the lifting servomotor is connected with worm decelerating machine and is arranged on the top of column, ball-screw is connected and vertically is arranged in vertical rod with worm decelerating machine, be fixedly connected with feed screw nut's seat on slide plate, be connected with ball-screw by feed screw nut's seat and slide plate be arranged on to a side of column, the slide plate both sides also are provided with the chute clamping that vertical linearity slide rail and column both sides have.Major function is done the movement on vertical direction for driving cutting head, main action drives ball-screw for servomotor by worm decelerating machine, ball screw drives feed screw nut's seat, by feed screw nut's seat band, is automatically connected in the transverse arm on slide plate and then is driven the movement that the cutting head parts are done vertical direction.
In addition to the implementation, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of requirement of the present invention.
Claims (5)
1. super large cylindrical shell automatic cut-to-length multi-axis numerical control cutting off machine, it is characterized in that: comprise slew gear, conveying mechanism, Cutting dolly, columns assemblies and multiaxis intersection head part, described slew gear is arranged in the transfer gantry of described conveying mechanism, described Cutting dolly is arranged on the girder of described transfer gantry one side, described columns assemblies is arranged on described Cutting dolly, and described multiaxis intersection head part is arranged on the upright slide rail of described columns assemblies one side.
2. super large cylindrical shell automatic cut-to-length multi-axis numerical control cutting off machine according to claim 1, it is characterized in that: described slew gear is mainly by servomotor, rotary disk, base, driven wheel, swiveling gear and gyroaxis form, the gyroaxis that two root architectures are identical is installed on described base, many described rotary disks of at right angle setting on described gyroaxis, the same end of two described gyroaxises all is equipped with described swiveling gear, described servomotor is arranged on the gyroaxis end with swiveling gear one side, the swiveling gear engagement of described driven wheel and two described gyroaxises is housed on described servomotor output shaft.
3. super large cylindrical shell automatic cut-to-length multi-axis numerical control cutting off machine according to claim 2, it is characterized in that: described conveying mechanism mainly is comprised of transfer gantry, V-type roller, sprocket wheel, conveying axis, guide post, guide holder, connecting screw rod, servomotor and hydraulic cylinder, many conveying axis are arranged in parallel on described transfer gantry, the middle part of described conveying axis is provided with described V-type roller, the same side end of described conveying axis is all installed sprocket wheel, and described sprocket wheel is connected with the servomotor that is arranged on described transfer gantry one end by chain; The spaced many group guide holders in both sides, described transfer gantry bottom, be provided with described guide post in described guide holder, described guide post lower end is flexibly connected described connecting screw rod, described connecting screw rod is connected to form through bearing pin by first connecting rod and second connecting rod, be provided with active connecting base under described guide post, described active connecting base is connected with the bottom of described connecting screw rod through bearing pin, and first connecting rod and the second connecting rod junction of both sides, described transfer gantry bottom connecting screw rod all interconnect by girt; The first connecting rod of two connecting screw rods of described transfer gantry bottom one end is connected by cross-tie with the second connecting rod junction, at described cross-tie connecting fluid compressing cylinder, by the reciprocating of described hydraulic jack, realizes described connecting screw rod lifting.
4. super large cylindrical shell automatic cut-to-length multi-axis numerical control cutting off machine according to claim 1, it is characterized in that: described Cutting dolly mainly is comprised of girder, tooth bar, walking supporting plate, walking gear, movable motor and linear slide rail, described girder is fixedly mounted on described transfer gantry one side, at described girder upper surface and be fixedly installed described tooth bar along the girder bearing of trend, described girder both sides are provided with chute; The walking gear driven by movable motor is equipped with in described walking supporting plate bottom, and described walking supporting plate is arranged on the upper surface of described girder, and by described walking gear and the engagement of described tooth bar; Described walking supporting plate both sides are provided with linear slide rail, and described linear slide rail is connected in the chute of described girder both sides.
5. super large cylindrical shell automatic cut-to-length multi-axis numerical control cutting off machine according to claim 1, it is characterized in that: described pillar parts is mainly by column, ball-screw, feed screw nut's seat, worm decelerating machine, the vertical linearity slide rail, promoting servomotor and slide plate forms, described lifting servomotor is connected and is arranged on the top of described column with described worm decelerating machine, described ball-screw is connected and vertically is arranged in described vertical rod with described worm decelerating machine, be fixedly connected with described feed screw nut's seat on described slide plate, be connected with described ball-screw and described slide plate be arranged on to a side of described column by described feed screw nut's seat, described slide plate both sides also are provided with the chute clamping that described vertical linearity slide rail and column both sides have.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310423102.XA CN103480995B (en) | 2013-09-17 | 2013-09-17 | Super large cylindrical shell automatic cut-to-length multi-axis numerical control cutting off machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310423102.XA CN103480995B (en) | 2013-09-17 | 2013-09-17 | Super large cylindrical shell automatic cut-to-length multi-axis numerical control cutting off machine |
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| CN103480995A true CN103480995A (en) | 2014-01-01 |
| CN103480995B CN103480995B (en) | 2015-09-09 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106378831A (en) * | 2016-11-14 | 2017-02-08 | 奉化市飞天人精密模具设计有限公司 | Wood cutting and transporting device |
| CN106378829A (en) * | 2016-11-22 | 2017-02-08 | 成都蒲江珂贤科技有限公司 | Wire rod lifting and cutting device |
| CN113119316A (en) * | 2019-12-30 | 2021-07-16 | 云浮市欣达机械有限公司 | Upright column movable four-axis numerical control rope saw |
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| JPS62197273A (en) * | 1986-02-20 | 1987-08-31 | Ishikawajima Harima Heavy Ind Co Ltd | Pipe cutting machine |
| JPH05169251A (en) * | 1991-12-24 | 1993-07-09 | Sanyo Special Steel Co Ltd | Method and device for gas cutting round steel |
| CN101653872A (en) * | 2009-09-24 | 2010-02-24 | 南京奥特电气有限公司 | Rolling disc type two-axis numerical control pipeline cutting machine |
| CN101664844A (en) * | 2009-09-27 | 2010-03-10 | 上海交通大学 | Cutting machine of seven-axis numerical control pipeline intersecting line |
| CN101954558A (en) * | 2010-09-27 | 2011-01-26 | 无锡华联科技集团有限公司 | Five-axis steel pipe intersecting line cutter |
| CN102941390A (en) * | 2012-12-03 | 2013-02-27 | 南京奥特电气股份有限公司 | Multidimensional intersecting line tapping and cutting system for pipeline |
| CN203509399U (en) * | 2013-09-17 | 2014-04-02 | 南京奥特电气股份有限公司 | Automatic fixed-length multi-shaft numerical control cutting machine tool for oversized barrel |
-
2013
- 2013-09-17 CN CN201310423102.XA patent/CN103480995B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62197273A (en) * | 1986-02-20 | 1987-08-31 | Ishikawajima Harima Heavy Ind Co Ltd | Pipe cutting machine |
| JPH05169251A (en) * | 1991-12-24 | 1993-07-09 | Sanyo Special Steel Co Ltd | Method and device for gas cutting round steel |
| CN101653872A (en) * | 2009-09-24 | 2010-02-24 | 南京奥特电气有限公司 | Rolling disc type two-axis numerical control pipeline cutting machine |
| CN101664844A (en) * | 2009-09-27 | 2010-03-10 | 上海交通大学 | Cutting machine of seven-axis numerical control pipeline intersecting line |
| CN101954558A (en) * | 2010-09-27 | 2011-01-26 | 无锡华联科技集团有限公司 | Five-axis steel pipe intersecting line cutter |
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| CN203509399U (en) * | 2013-09-17 | 2014-04-02 | 南京奥特电气股份有限公司 | Automatic fixed-length multi-shaft numerical control cutting machine tool for oversized barrel |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106378831A (en) * | 2016-11-14 | 2017-02-08 | 奉化市飞天人精密模具设计有限公司 | Wood cutting and transporting device |
| CN106378829A (en) * | 2016-11-22 | 2017-02-08 | 成都蒲江珂贤科技有限公司 | Wire rod lifting and cutting device |
| CN106378829B (en) * | 2016-11-22 | 2018-08-21 | 湛江中澳木业有限公司 | A kind of wire rod lifting cutter device |
| CN113119316A (en) * | 2019-12-30 | 2021-07-16 | 云浮市欣达机械有限公司 | Upright column movable four-axis numerical control rope saw |
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