CN105414826A - Multi-surface marking-off and cutting device with fixed rack - Google Patents
Multi-surface marking-off and cutting device with fixed rack Download PDFInfo
- Publication number
- CN105414826A CN105414826A CN201510930851.0A CN201510930851A CN105414826A CN 105414826 A CN105414826 A CN 105414826A CN 201510930851 A CN201510930851 A CN 201510930851A CN 105414826 A CN105414826 A CN 105414826A
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- China
- Prior art keywords
- guide rail
- slide unit
- tangential
- panoramic table
- axial
- Prior art date
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- 238000005520 cutting process Methods 0.000 title claims abstract description 32
- 239000000843 powder Substances 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 abstract description 37
- 239000010959 steel Substances 0.000 abstract description 37
- 238000003754 machining Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000005488 sandblasting Methods 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 238000005270 abrasive blasting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- -1 during work Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- 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
-
- 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
- B23K10/00—Welding or cutting by means of a plasma
-
- 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
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/10—Auxiliary devices, e.g. for guiding or supporting the torch
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
- B25H7/04—Devices, e.g. scribers, for marking
- B25H7/045—Devices, e.g. scribers, for marking characterised by constructional details of the marking elements
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Machine Tool Units (AREA)
- Turning (AREA)
Abstract
The invention discloses a multi-surface marking-off and cutting device with a fixed rack. The multi-surface marking-off and cutting device with the fixed rack comprises the rack and a working head, wherein a gear ring and an annular guide rail are connected to the rack, a rotary table is rotationally connected to the annular guide rail, a rotary table drive device is arranged between the rotary table and the gear ring, a tangential feeding device is installed on the rotary table, an axial feeding device is installed on the tangential feeding device, a radial feeding device is installed on the axial feeding device, and the working head is arranged on the radial feeding device; and a workpiece is capable of penetrating through from the annular guide rail, and the rotary table is capable of rotating around the workpiece. According to the invention, in the case that a plurality of surfaces of the machined sectional steel all need to be subjected to hole machining or marking-off and cutting, marking-off and cutting machining for the plurality of surfaces can be completed on one piece of equipment in one process, without the need of manually turning over the sectional steel; and the multi-surface marking-off and cutting device with the fixed rack is short in working hours, high in production efficiency, low in cost and simple to operate, needs few operating personnel, and is labour-saving and high in safety; and the multi-surface marking-off and cutting device with the fixed rack is high in automation degree and machining accuracy, realizes online machining, and is convenient to manage.
Description
Technical field
The present invention relates to shaped steel technical field of processing equipment, particularly relate to a kind of marking-out cutter that not only there is line function but also there is cutting function.
Background technology
Shaped steel is a kind of bar structural section having certain section shape and size, can be divided into H profile steel, I-steel, channel-section steel, square steel, rectangular steel pipe, square steel tube etc. by its cross sectional shape.Shaped steel is widely used in all conglomeraties such as industrial building, lathe, electricity transmission iron tower, multi-storied garage, vehicle, boats and ships.
1, when forming various steel construction, shaped steel needs process various types of hole by the position of design defined, to be connected with other corresponding constructions, complete certain function, at present, domestic existing shaped steel process equipment, based on boring production line, is respectively equipped with feed channel and discharging channel before and after boring main frame, and the feeding trolley that feed channel is provided with band clamp carries out feeding to boring main frame.
2, in addition, shaped steel not only plays supporting role in various steel construction, also must combine with adjacent members, this just needs shaped steel in a pre-installation, active line by design must be marked as markings on its surface, to be welded to connect plate by markings, convenient and adjacent Component composition, or welding motor mounting plates etc., so that the related components such as mounted motor, bearing block.The chalker of prior art comprises machinery line, sandblasting line, powder marking etc., and the cardinal principle of machinery line is under certain pressure intensity, rules by force with tip.Sandblasting line is the scribble method that surface abrasive material being injected directly on workpiece by Compressed Gas and abrasive blasting with high accuracy forms groove or analog.Powder marking uses powder marking gun, rifle is built with metal powders such as zinc powders, during work, metal powder formation jet is sprayed by dust distributor, and be sprayed on workpiece after the flame region of dust distributor mouth becomes half melting state, if make to maintain relative motion between powder marking gun and workpiece, just canescence lines clearly can be formed on workpiece.
3, in the processing of shaped steel except carrying out hole machined, the side of shaped steel sometimes also needs to carry out cutting processing, as the H profile steel used in multi-storied garage, needs to carry out part cutting to the wing plate of H profile steel to avoid chain.Mostly the removing method adopted in prior art is die-cut or cutting of rolling off the production line, its cutting mode often adopts following two kinds of modes: a kind of mode is the side with thruster clamping device, shaped steel being pressed against material road, the mode manually utilizing cutting machine to cut is adopted to cut, the shortcoming of this kind of method is, machining accuracy is low, production efficiency is low, lavishes labor on resource etc.; Another kind of mode is, shaped steel is moved to special cutting device cutting from material road, although this method machining accuracy improves, because workpiece needs to move to special cutting device cutting from material road, and then re-move on material road, greatly reduce production efficiency.Shaped steel is rule and also has above-mentioned Similar Problems.Die-cut or the cutting processing of rolling off the production line and scribing operation not only can cause the reduction of working (machining) efficiency also to bring managerial inconvenience.
4, in most of the cases, hole machined or line, cutting all will be carried out in multiple faces of shaped steel, and existing equipment once cannot complete line, the cutting processing of multiple, therefore needs processed shaped steel to overturn, because shaped steel volume, weight are all very large, therefore more difficult when overturning, and the manual type that adopts overturns shaped steel more at present, needs to operate with crane, not only inefficiency, operate loaded down with trivial details, and the operating personnel needed are many, poor stability, is also prone to accidents.
State Intellectual Property Office disclosed in the 27 days March in 2013 by Chen little Jiao, Zhu Xiurong, the how brave design such as grade of Lu, the patent No. is 201220556661.9, name is called a kind of utility model patent of cutting on line device, comprise material road and be arranged at the conveying roll shaft on material road, thruster clamping device, described thruster clamping device comprises the side shield being arranged at side, described material road, be arranged at the thruster cylinder of described material road opposite side, the piston rod of thruster cylinder is connected with thruster plate, the side being provided with side shield in described material road is provided with support and control device, support is provided with longitudinal feeding device, longitudinal feeding device is provided with vertical feed arrangement, vertical feed arrangement is provided with cross feed device, cross feed device is provided with cutting machine.Although cutting on line can be realized, only cutting processing can be realized to of a workpiece face.As needed to carry out cutting on line to the multiple faces on workpiece, can only increase and overlap cutter sweep more.
Summary of the invention
The object of the present invention is to provide a kind of easy to operate, automaticity is high, machining accuracy is high, the number of working processes is short, production efficiency is high, cost is low, can realize the frame fixed multi-surface marking-out cutter of on-line machining.
The technical scheme that the present invention is adopted for achieving the above object is:
A kind of frame fixed multi-surface marking-out cutter, comprise frame and working head, it is characterized in that: described frame is connected with gear ring and ring-shaped guide rail, ring-shaped guide rail is rotatably connected to panoramic table, be provided with panoramic table drive unit between panoramic table and gear ring, panoramic table is provided with tangential-feed attachment, tangential-feed attachment is provided with axial feed device, axial feed device is provided with radial feeding device, and described working head is arranged on radial feeding device; Workpiece can pass from ring-shaped guide rail, and panoramic table can rotate around workpiece.
In order to realize frame fixed multi-surface marking-out cutter at tangential precise motion, the present invention is provided with tangential-feed attachment, the tangential drive unit that described tangential-feed attachment comprises the guide rail A be arranged on panoramic table, tangential slide unit and drives tangential slide unit to slide along guide rail A.
Further, described tangential drive unit comprises servomotor A and lead screw pair A, and described tangential slide unit is connected with the servomotor A be fixed on panoramic table by lead screw pair A, and tangential slide unit can slide along the guide rail A of two on panoramic table.
Further, described tangential drive unit can also be that the rod end of cylinder A, cylinder A is connected with described tangential slide unit, and tangential slide unit can slide along the guide rail A of two on panoramic table.
In order to realize the precise motion of cutting machine on workpiece direct of travel, the present invention is provided with axial feed device, and described axial feed device comprises the axial drive means that the guide rail C be arranged on tangential slide unit, axial slide unit and driving axial slide unit slide along guide rail C.
Further, described axial drive means comprises servomotor C and lead screw pair C, and described axial slide unit is connected with the servomotor C be fixed on tangential slide unit by lead screw pair C, and axial slide unit can slide by two guide rail C tangentially on slide unit.
Further, described axial drive means is cylinder C, and the rod end of cylinder C is connected with described axial slide unit, and axial slide unit can slide by two guide rail C tangentially on slide unit.
In order to realize the precise motion of frame fixed multi-surface marking-out cutter in radial direction, the present invention is provided with radial feeding device, and described radial feeding device comprises the radial drive that the radial slide unit of the guide rail B be arranged on axial slide unit, radial slide unit and driving slides along guide rail B.
Further, described radial drive comprises servo motor B and lead screw pair B, and described radial slide unit is connected with the servo motor B be fixed on axial slide unit by lead screw pair B, and radial slide unit can slide by two guide rail B vertically on slide unit; Described working head is connected on radial slide unit.
Further, described radial drive is the rod end of cylinder B, cylinder B to be connected with described radial slide unit, and radial slide unit can slide by two guide rail B vertically on slide unit.
In the present invention, described panoramic table is rotatably connected on ring-shaped guide rail by the first guide wheel group and the second guide wheel group;
The first described guide wheel group comprises:
Roller shaft one, is fixed on panoramic table, is positioned at the inner side of ring-shaped guide rail inner ring;
Roller shaft two, is fixed on panoramic table, is positioned at the outside of ring-shaped guide rail outer ring;
Above-mentioned roller shaft one, roller shaft two are all rotatably connected to roller, and the outer rim of roller is provided with groove;
Roller on above-mentioned roller shaft one can the inner ring of annularly guide rail rotate, and the roller on roller shaft two can the outer ring rotating of annularly guide rail, is held on by ring-shaped guide rail between the roller on roller shaft one and the roller on roller shaft two.
The second described guide wheel group is identical with the first Guiding wheel structure, and the second guide wheel group and the first guide wheel are arranged at the two ends of panoramic table respectively.
In the present invention, described panoramic table drive unit comprises:
Servomotor D, is fixed on panoramic table;
Gear, is connected on servomotor D, is meshed with gear ring.
In the present invention, described panoramic table positioner comprises:
Positioning cylinder, is fixed on panoramic table;
Locating shaft, is connected with the piston rod rod end of positioning cylinder;
Locating hole, corresponding to locating shaft, be arranged on ring-shaped guide rail.
Described locating hole annularly guide rail circumferentially, quantity, the position of locating hole are corresponding with the machined surface of workpiece to be machined.
According to processing needs, described working head can be plasma cutting gun or powder marking gun or flame cutter or mechanical chalker.
Beneficial effect of the present invention:
Adopt housing slide formula multiaspect marking-out cutter of the present invention, processed shaped steel face multiple face all to carry out hole machined or line, cutting time, once can complete line, the cutting processing of multiple, and without the need to processed shaped steel is manually overturn, not only the number of working processes is short, production efficiency is high, cost is low, and simple to operate, and the operating personnel of needs are few, save manpower, security is good; Line on workpiece multiple, cutting processing all complete on an equipment, and automaticity is high, machining accuracy is high, and achieves on-line machining, convenient management.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of frame fixed multi-surface marking-out cutter of the present invention.
Fig. 2 is the front elevational schematic after frame fixed multi-surface marking-out cutter of the present invention removes frame, gear ring, ring-shaped guide rail.
Fig. 3 is the schematic side view after frame fixed multi-surface marking-out cutter of the present invention removes frame, gear ring, ring-shaped guide rail.
The schematic diagram of otch that Fig. 4 is the straight line that working head draws on workpiece when rotating of the servomotor in the present invention only in tangential-feed attachment or cuts out.
The schematic diagram of otch that Fig. 5 is the straight line that working head draws on workpiece when rotating of the servomotor in the present invention only in axial feed device or cuts out.
Fig. 6 be the servomotor in the present invention in tangential-feed attachment and the servomotor in axial feed device successively or action simultaneously time working head on workpiece, cut out the schematic diagram of the otch of broken line shape.
Fig. 7 be the servomotor in the present invention in tangential-feed attachment and the servomotor in axial feed device successively or action simultaneously time the broken line, oblique line, curve, the polygon that draw on workpiece of working head or cut out the schematic diagram of otch of above-mentioned shape.
In figure: 1-frame, 2-gear ring, 3-ring-shaped guide rail,
4-panoramic table, 401-first guide wheel group, 402-second guide wheel group, 4011-roller shaft one, 4012-roller shaft two, 4013-roller,
5-tangential-feed attachment, 501-servomotor A, the tangential slide unit of 502-ball screw assembly, A, 503-, 504-guide rail A, 505-slide block A, 506-bearing block AA, 507-bearing block AB,
6-radial feeding device, 601-servo motor B, the radial slide unit of 602-lead screw pair B, 603-, 604-guide rail B,
7-working head,
8-panoramic table positioner, 801-positioning cylinder, 802-locating shaft, 803-locating hole,
9-panoramic table drive unit, 901-servomotor D, 902-gear,
10-axial feed device, 1001-servomotor C, the axial slide unit of 1002-lead screw pair C, 1003-, 1004-guide rail C, 1005-slide block C,
11 workpiece.
Detailed description of the invention
For clearly demonstrating the technical characterstic of this programme, below by detailed description of the invention, and by reference to the accompanying drawings, the present invention is described further.
Embodiment one:
See Fig. 1, a kind of frame fixed multi-surface marking-out cutter, comprise frame 1 and working head 7, frame 1 is connected with gear ring 2 and ring-shaped guide rail 3, ring-shaped guide rail 3 is rotatably connected to panoramic table 4, between panoramic table 4 and gear ring 2, be provided with panoramic table drive unit 8, panoramic table 4 is provided with tangential-feed attachment 5, tangential-feed attachment 5 is provided with axial feed device 10, axial feed device 10 is provided with radial feeding device 6, described working head 7 is arranged on radial feeding device 6; Workpiece can pass from ring-shaped guide rail 3, and panoramic table 4 can rotate around workpiece.
See Fig. 2, Fig. 3, the tangential drive unit that described tangential-feed attachment 5 comprises the guide rail A504 be arranged on panoramic table 4, tangential slide unit 503 and drives tangential slide unit 503 to slide along guide rail A504.
Described tangential slide unit 503 is provided with the slide block A505 suitable with guide rail A504; The nut of the ball screw assembly, A502 that described tangential drive unit comprises servomotor A501 and driven by servomotor A501, ball screw assembly, A502 is arranged on tangential slide unit 503; Described servomotor A501 is installed on panoramic table 4, the output shaft of servomotor A501 is connected with one end of ball screw assembly, A502, the two ends of ball screw assembly, A502 are rotatably connected on bearing block AA506 and bearing block AB507 respectively by a deep groove ball bearing and pair of horns contact bearing, bearing block AA506 and bearing block AB507 is arranged on panoramic table 4, and two guide rail A504 be arranged in parallel are arranged in the both sides of ball screw assembly, A502.
Described axial feed device 10 comprises the axial drive means that guide rail C1004, axial slide unit 1003 and the driving axial slide unit 1003 be arranged on tangential slide unit 503 slides along guide rail C1004.
Described axial slide unit 1003 is provided with the slide block C1005 suitable with guide rail C1004; Described axial drive means comprises servomotor C1001 and lead screw pair C1002, described axial slide unit 1003 is connected with the servomotor C1001 be fixed on tangential slide unit 503 by lead screw pair C1002, and axial slide unit 1003 can slide by two guide rail C1004 tangentially on slide unit 503.The structure of axial drive means is substantially identical with tangential drive unit, repeats no more.
See Fig. 2 to Fig. 3, the radial drive that described radial feeding device 6 comprises the guide rail B604 be arranged on axial slide unit 1003, radial slide unit 603 and drives radial slide unit 603 to slide along guide rail B604.
Described radial slide unit 603 is provided with the slide block B suitable with guide rail B604; Described radial drive comprises servo motor B 601 and lead screw pair B602, described radial slide unit 603 is connected with the servo motor B 601 be fixed on axial slide unit 1003 by lead screw pair B602, radial slide unit 603 can slide by two guide rail B604 vertically on slide unit 1003, the structure of radial drive is substantially identical with tangential drive unit, repeats no more; Described working head 7 is connected on radial slide unit 603.
See Fig. 2 to Fig. 3, described panoramic table 4 is rotatably connected on ring-shaped guide rail 3 by the first guide wheel group 401 and the second guide wheel group 402;
The first described guide wheel group 401 comprises:
Roller shaft 1, is fixed on panoramic table 4, is positioned at the inner side of ring-shaped guide rail 3 inner ring;
Roller shaft 2 4012, is fixed on panoramic table 4, is positioned at the outside of ring-shaped guide rail 3 outer ring;
Above-mentioned roller shaft 1, roller shaft 2 4012 are all rotatably connected to roller 4013, and the outer rim of roller 4013 is provided with groove;
Roller 4013 on above-mentioned roller shaft 1 can annularly guide rail 3 inner ring rotate, roller 4013 on roller shaft 2 4012 can the outer ring rotating of annularly guide rail 3, is held on by ring-shaped guide rail 3 between the roller 4013 on roller shaft 1 and the roller 4013 on roller shaft 2 4012.
The second described guide wheel group 402 is identical with the first guide wheel 401 structure, and the second guide wheel group 402 and the first guide wheel 401 are arranged at the two ends of panoramic table 4 respectively.
Described roller shaft 1, roller shaft 2 4012 all stud with rolling bearing, and described roller 4013 is connected on the shell of rolling bearing by the endoporus on it; Roller shaft 1, roller shaft 2 4012 are provided with the shaft shoulder and circlip one, carry out axial location to rolling bearing; The endoporus of roller 4013 is provided with boss, and roller shaft 1, roller shaft 2 4012 are provided with circlip two, and pair roller 4013 carries out axial location.
See Fig. 3, described panoramic table drive unit 9 comprises:
Servomotor D901, is fixed on panoramic table 4, and the output shaft of servomotor D901 stretches out from the through hole panoramic table 4;
Gear 902, is connected on servomotor D901 output shaft, is meshed with gear ring 2.
See Fig. 1, Fig. 3, described panoramic table positioner 8 comprises:
Positioning cylinder 801, is fixed on panoramic table 4, and the piston rod of positioning cylinder 801 stretches out from the through hole panoramic table 4;
Locating shaft 802, is connected with the piston rod rod end of positioning cylinder 801;
Locating hole 803, corresponding to locating shaft 802, be arranged on ring-shaped guide rail 3.
See Fig. 1, described locating hole 803 annularly guide rail 3 circumferentially, quantity, the position of locating hole 803 are corresponding with the machined surface of workpiece to be machined.For example, if workpiece to be machined is square tube, channel-section steel, H profile steel, I-steel, then its machined surface can be set as 4, annularly the circumference of guide rail 3 respectively correspondence 4 locating holes 803 are set, be respectively 0 ° of locating hole ,-90 ° of locating holes ,+90 ° of locating holes and+180 ° of locating holes.
Described working head 7 is plasma cutting gun or powder marking gun or flame cutter or mechanical chalker.
The course of work of the present embodiment is as follows:
Be installed in shaped steel machining production line by housing slide formula multiaspect marking-out cutter of the present invention, housing slide formula multiaspect marking-out cutter front portion is provided with feed channel, rear portion is provided with discharging channel,
1, workpiece 11 moves vertically on the conveying roll shaft in material road, and after arriving operating position, workpiece 11 stops, and workpiece 11 clamps by Workpiece clamping device;
2, control device reads procedure, the servomotor D901 of driving panoramic table 4 is rotated, the gear 902 linked together with the output shaft of servomotor D901 also rotates along gear ring 2 thereupon, drive panoramic table 4 along ring-shaped guide rail 3 and rotate around workpiece 11, working head 7 is turned to the position corresponding with to be processed of workpiece 11;
3, the piston rod of positioning cylinder 801 stretches out, and the locating shaft 802 being fixed on tailpiece of the piston rod is inserted the locating hole 803 be arranged on ring-shaped guide rail 3; For workpiece to be machined 11 be square tube, channel-section steel, H profile steel, I-steel, its machined surface can be set as 4, annularly the circumference of guide rail 3 respectively correspondence be provided with 4 locating holes 803, be respectively 0 ° of locating hole ,-90 ° of locating holes ,+90 ° of locating holes and+180 ° of locating holes;
4, the servo motor B 601 in radial feeding device 6 is rotated, the leading screw linked together with the output shaft of servo motor B 601 also rotates thereupon, the radial slide unit 603 linked together with the screw on leading screw is along guide rail B604 moving linearly, moved to by working head 7 with workpiece 11 apart from suitable position, working head 7 divides following three kinds of working methods according to the setting-out on workpiece 11 or split requirement:
Servomotor A501 only in tangential-feed attachment 5 rotates, the leading screw linked together with the output shaft of servomotor A501 also rotates thereupon, the tangential slide unit 503 linked together with the screw on leading screw is along guide rail A504 moving linearly, working head 7 can draw one with the straight line of the axis perpendicular of workpiece 11 or cut out an otch, see Fig. 4 on workpiece 11;
Servomotor C1001 only in axial feed device 10 rotates, the leading screw linked together with the output shaft of servomotor C1001 also rotates thereupon, the axial slide unit 1003 linked together with the screw on leading screw is along guide rail C1004 moving linearly, working head 7 can draw a straight line paralleled with the axis of workpiece 11 or cut out an otch, see Fig. 5 on workpiece 11;
Servomotor A501 in tangential-feed attachment 5 and the servomotor C1001 in axial feed device 10 are successively or simultaneously according to the requirement action of procedure, working head 7 then can be made to move according to desired trajectory, working head 7 can draw broken line, oblique line, curve, polygon or cut out the otch of above-mentioned shape, see Fig. 6, Fig. 7 on workpiece 11 surface.
Embodiment two:
A kind of frame fixed multi-surface marking-out cutter, comprise frame 1 and working head 7, frame 1 is connected with gear ring 2 and ring-shaped guide rail 3, ring-shaped guide rail 3 is rotatably connected to panoramic table 4, be provided with panoramic table drive unit 8 between panoramic table 4 and gear ring 2, panoramic table 4 be provided with tangential-feed attachment 5, tangential-feed attachment 5 is provided with axial feed device 10, axial feed device 10 is provided with radial feeding device 6, described working head 7 is arranged on radial feeding device 6; Workpiece can pass from ring-shaped guide rail 3, and panoramic table 4 can rotate around workpiece.
The tangential drive unit that described tangential-feed attachment 5 comprises the guide rail A504 be arranged on panoramic table 4, tangential slide unit 503 and drives tangential slide unit 503 to slide along guide rail A504.
Described tangential drive unit is the cylinder A be fixed on panoramic table 4, the rod end of cylinder A is connected with described tangential slide unit 503, tangential slide unit 503 can slide along the guide rail A504 of two on panoramic table 4, and two guide rail A504 be arranged in parallel are arranged in the both sides of cylinder A.
Described axial feed device 10 comprises the axial drive means that guide rail C1004, axial slide unit 1003 and the driving axial slide unit be arranged on tangential slide unit 503 slides along guide rail C1004.
Described axial slide unit 1003 is provided with the slide block C1005 suitable with guide rail C1004; Described axial drive means is be fixed on the cylinder C on tangential slide unit 503, and the rod end of cylinder C is connected with described axial slide unit 1003, and axial slide unit 1003 can slide by two guide rail C1004 tangentially on slide unit 503.
The radial drive that described radial feeding device 6 comprises the guide rail B604 be arranged on axial slide unit 1003, radial slide unit 603 and drives radial slide unit 603 to slide along guide rail B604.
Described radial drive is be fixed on the cylinder B on axial slide unit 1003, the rod end of cylinder B is connected with described radial slide unit 603, radial slide unit 603 can slide by two guide rail B604 vertically on slide unit 1003, and two guide rail B604 be arranged in parallel are arranged in the both sides of cylinder B.
All the other mechanisms are with embodiment one.
Claims (15)
1. a frame fixed multi-surface marking-out cutter, comprise frame and working head, it is characterized in that: described frame is connected with gear ring and ring-shaped guide rail, ring-shaped guide rail is rotatably connected to panoramic table, be provided with panoramic table drive unit between panoramic table and gear ring, panoramic table is provided with tangential-feed attachment, tangential-feed attachment is provided with axial feed device, axial feed device is provided with radial feeding device, and described working head is arranged on radial feeding device; Workpiece can pass from ring-shaped guide rail, and panoramic table can rotate around workpiece.
2. frame fixed multi-surface marking-out cutter according to claim 1, is characterized in that: the tangential drive unit that described tangential-feed attachment comprises the guide rail A be arranged on panoramic table, tangential slide unit and drives tangential slide unit to slide along guide rail A.
3. frame fixed multi-surface marking-out cutter according to claim 2, it is characterized in that: described tangential drive unit comprises servomotor A and lead screw pair A, described tangential slide unit is connected with the servomotor A be fixed on panoramic table by lead screw pair A, and tangential slide unit can slide along the guide rail A of two on panoramic table.
4. frame fixed multi-surface marking-out cutter according to claim 2, is characterized in that: described tangential drive unit is cylinder A, the rod end of cylinder A is connected with described tangential slide unit, and tangential slide unit can slide along the guide rail A of two on panoramic table.
5. frame fixed multi-surface marking-out cutter according to claim 1, is characterized in that: described axial feed device comprises the axial drive means that the guide rail C be arranged on tangential slide unit, axial slide unit and driving axial slide unit slide along guide rail C.
6. frame fixed multi-surface marking-out cutter according to claim 5, it is characterized in that: described axial drive means comprises servomotor C and lead screw pair C, described axial slide unit is connected with the servomotor C be fixed on tangential slide unit by lead screw pair C, and axial slide unit can slide by two guide rail C tangentially on slide unit.
7. frame fixed multi-surface marking-out cutter according to claim 5, is characterized in that: described axial drive means is cylinder C, the rod end of cylinder C is connected with described axial slide unit, and axial slide unit can slide by two guide rail C tangentially on slide unit.
8. frame fixed multi-surface marking-out cutter according to claim 1, is characterized in that: described radial feeding device comprises the radial drive that the radial slide unit of the guide rail B be arranged on axial slide unit, radial slide unit and driving slides along guide rail B.
9. frame fixed multi-surface marking-out cutter according to claim 8, it is characterized in that: described radial drive comprises servo motor B and lead screw pair B, described radial slide unit is connected with the servo motor B be fixed on axial slide unit by lead screw pair B, and radial slide unit can slide by two guide rail B vertically on slide unit; Described working head is connected on radial slide unit.
10. frame fixed multi-surface marking-out cutter according to claim 8, is characterized in that: described radial drive is cylinder B, the rod end of cylinder B is connected with described radial slide unit, and radial slide unit can slide by two guide rail B vertically on slide unit.
11. frame fixed multi-surface marking-out cutters according to claim 1, is characterized in that: described panoramic table is rotatably connected on ring-shaped guide rail by the first guide wheel group and the second guide wheel group;
The first described guide wheel group comprises:
Roller shaft one, is fixed on panoramic table, is positioned at the inner side of ring-shaped guide rail inner ring;
Roller shaft two, is fixed on panoramic table, is positioned at the outside of ring-shaped guide rail outer ring;
Above-mentioned roller shaft one, roller shaft two are all rotatably connected to roller, and the outer rim of roller is provided with groove;
Roller on above-mentioned roller shaft one can the inner ring of annularly guide rail rotate, and the roller on roller shaft two can the outer ring rotating of annularly guide rail, is held on by ring-shaped guide rail between the roller on roller shaft one and the roller on roller shaft two; The second described guide wheel group is identical with the first Guiding wheel structure, and the second guide wheel group and the first guide wheel are arranged at the two ends of panoramic table respectively.
12. frame fixed multi-surface marking-out cutters according to claim 1, is characterized in that: described panoramic table drive unit comprises:
Servomotor D, is fixed on panoramic table;
Gear, is connected on servomotor D, is meshed with gear ring.
13. frame fixed multi-surface marking-out cutters according to claim 1, is characterized in that: described panoramic table positioner comprises:
Positioning cylinder, is fixed on panoramic table;
Locating shaft, is connected with the piston rod rod end of positioning cylinder;
Locating hole, corresponding to locating shaft, be arranged on ring-shaped guide rail.
14. frame fixed multi-surface marking-out cutters according to claim 13, is characterized in that: described locating hole annularly guide rail circumferentially, quantity, the position of locating hole are corresponding with the machined surface of workpiece to be machined.
15. frame fixed multi-surface marking-out cutters according to claim 1, is characterized in that: described working head is plasma cutting gun or powder marking gun or flame cutter or mechanical chalker.
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| CN201510930851.0A CN105414826B (en) | 2015-12-15 | 2015-12-15 | Frame fixed multi-surface marking-out cutter |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510930851.0A CN105414826B (en) | 2015-12-15 | 2015-12-15 | Frame fixed multi-surface marking-out cutter |
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| CN105414826A true CN105414826A (en) | 2016-03-23 |
| CN105414826B CN105414826B (en) | 2017-03-08 |
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| CN105855662A (en) * | 2016-06-06 | 2016-08-17 | 晋正正 | Steel pipe translation and cutting device |
| CN105880742A (en) * | 2016-06-22 | 2016-08-24 | 江苏承中和高精度钢管制造有限公司 | Fully-automatic steel tube end facing production line |
| CN106112946A (en) * | 2016-06-29 | 2016-11-16 | 黄冈师范学院 | A kind of intelligence scoring equipment and scribble method thereof |
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| CN105855662A (en) * | 2016-06-06 | 2016-08-17 | 晋正正 | Steel pipe translation and cutting device |
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| CN108296686A (en) * | 2018-02-17 | 2018-07-20 | 李大德 | Shipbuilding Intelligent welding equipment walking robot |
| CN108788645A (en) * | 2018-06-22 | 2018-11-13 | 河南宏源车轮股份有限公司 | A kind of big offset distance car wheel structure and its processing technology |
| CN108788645B (en) * | 2018-06-22 | 2021-04-27 | 宏源精工车轮股份有限公司 | Machining process of large-offset-distance wheel |
| CN109972620A (en) * | 2019-03-13 | 2019-07-05 | 上海雄程海洋工程股份有限公司 | The device and its cutting method of automatic cutting foundation pile lifting lug on pile driving barge |
| CN109972620B (en) * | 2019-03-13 | 2023-12-26 | 上海雄程海洋工程股份有限公司 | Device for automatically cutting foundation pile lifting lugs on piling ship and cutting method of device |
| CN109909842A (en) * | 2019-03-28 | 2019-06-21 | 河北科技大学 | A large cylindrical aluminum casting pouring riser cutting and grinding device |
| CN110039395A (en) * | 2019-04-17 | 2019-07-23 | 吴雪杏 | A kind of new-energy automobile exhaust pipe soldering equipment |
| CN110919281A (en) * | 2019-11-28 | 2020-03-27 | 中建钢构有限公司 | Steel member stands up device that shifts |
| CN111469000B (en) * | 2020-05-29 | 2021-07-06 | 中北大学 | Pipe grinding robot mechanical mechanism and its working method |
| CN111469000A (en) * | 2020-05-29 | 2020-07-31 | 中北大学 | Mechanical structure of pipeline polishing robot and working method thereof |
| CN112045340A (en) * | 2020-08-12 | 2020-12-08 | 南京智欧智能技术研究院有限公司 | Flexible welding equipment for pipeline and welding method thereof |
| CN112045340B (en) * | 2020-08-12 | 2021-08-20 | 南京智欧智能技术研究院有限公司 | Flexible welding equipment for pipeline and welding method thereof |
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| CN113560694A (en) * | 2021-09-08 | 2021-10-29 | 济南光先数控机械有限公司 | Section steel processing production device |
| CN114571375A (en) * | 2022-04-11 | 2022-06-03 | 北京工商大学 | Micro abrasive gas jet cutting system and cutting method thereof |
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Effective date of registration: 20200115 Address after: No. 88, Keyun Road, high tech Zone, Jinan, Shandong 250101 Patentee after: Jinan Tianchen Machine Group Co., Ltd. Address before: Tianchen Avenue high tech Zone of Ji'nan City, Shandong Province, No. 1571 250101 Patentee before: Ji'nan Tianchen Aluminum Machine Co., Ltd. |