CN204843210U - Portable numerical control cutting machine - Google Patents
Portable numerical control cutting machine Download PDFInfo
- Publication number
- CN204843210U CN204843210U CN201520330371.6U CN201520330371U CN204843210U CN 204843210 U CN204843210 U CN 204843210U CN 201520330371 U CN201520330371 U CN 201520330371U CN 204843210 U CN204843210 U CN 204843210U
- Authority
- CN
- China
- Prior art keywords
- cutting
- cutting torch
- cutting machine
- mobile device
- numerical control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Arc Welding In General (AREA)
Abstract
The utility model discloses a portable numerical control cutting machine, including the host computer organism, the key lies in: the lower part of host computer organism is provided with spacing depended wheel, still is provided with the mobile device on the host computer organism, is provided with the cutting torch on the mobile device, drives the cutting torch motion when mobile device moves. The utility model discloses need not monopolize door track to the sheet metal who cuts is the track, and the host computer is direct walks on panel, and orbital cost has been saved as location benchmark and walking track on the one hand in the both sides of backup plate material, and more importantly has solved the problem that ordinary portable cutting machine needs frequent removal on the one hand in addition, once only can from the beginning surely arrive the tail with a sheet metal, does not basically receive rail length's restriction, can not produce the circumstances that the stroke is not enough.
Description
Technical field
The utility model relates to a kind of cutting machine.
Background technology
In industrial enterprise in early days, sheet metal is carried out to the method for blanking cutting, usual use Manual flame or plasma cutting-torch carry out hand cut, the cutting of most straight line or curve blanking sheet material can be completed, but due to the large and blanking inaccuracy of labour intensity, simultaneously because cutting could be started after needing line setting-out, also reduce operating efficiency to a certain extent, so present use occasion is fewer and feweri.
Some automanual cutting modes have been there are after hand cut mode, such as semi auto cutting machine and copying cutting machine etc., track or pattern is mostly used to carry out simple straight line or curvilinear cut, want precisely with efficient although this mode compares manual blanking, but because these modes still belong to traditional mechanically tracking mode, usually can only process the pattern of simple pattern and repetition, if want process multi items, Suresh Kumar product also have some shortcomings.
In this context, China bears technology transfer task in the eighties by Shanghai Acetylene Welder Plant, have developed the numerical-controlled gantry cutting machine of the first generation, computer program is utilized to control to move forward and backward across the crossbeam on two tracks, coordinate that be arranged on crossbeam can the cutting torch of left and right displacement, rely on the coordinate setting of X-axis and Y-axis both direction in plane, by oxygen+gas flame or plasma-arc as cutting medium, accurate cutting stock can be carried out according to computer graphics sample that software is drawn;
This novel cutting mode is because efficiency is high, blanking accurate, it is artificial to save, save the advantages such as material, obtain promotion and application widely at home, by popularization and the development in twenty or thirty year, numerical control cutting machine still obtains at home and applies more and more widely, domestic many enterprises also all pass through study, introduce technology and produce, and make Numerical control cutting progressively replace the manual and semi-automatic sheet metal cutting mode being cut into main flow.
But numerical-controlled gantry cutting machine bed have also discovered some shortcomings part in actual use: such as need the production site fixed, bulky, mobile inconvenience, invests larger in addition; In this context, there is a kind of the portable numerical control cutting machine, apis florea cutting machine for the sharp heavy industry of Dalian China: namely its track is transportable, do not need fixed venue, comprise main frame, track, crossbeam etc. simultaneously and all carried out that letter is joined, loss of weight process, main frame moves on Portable light track, coordinate transverse bar clamping torch expansion, also continuous print coordinate setting cutting can be carried out on planar metal sheet material, this equipment compares numerical-controlled gantry cutting machine, have lightweight, removable, invest the advantages such as little.
But above the portable numerical control cutting machine, still the stereotype of numerical-controlled gantry cutting machine is taken off not open, a fixing track is still needed to be used as support and the positioning datum of host mobility, this track has 3-5 rice long usually, frequent shift position is needed to carry out cutting (track length restriction or the restriction of transverse bar length) during regular job, once after cutting to track or transverse bar extreme position, can only move by interruption of work, because orbital weight adds the heavier-weight of main frame, so mobile time two people must work in coordination with and carry out operation, reduce operating efficiency, add operation staff simultaneously.
Utility model content
In order to overcome the existing numerical-controlled gantry cutting machine shortcoming different separately with the portable numerical control cutting machine, the utility model provides a kind of from portable the portable numerical control cutting machine.
The utility model solves the technical scheme that its technical problem adopts: a kind of the portable numerical control cutting machine, comprise main frame body, it is characterized in that: the bottom of described main frame body is provided with spacing roller, main frame body is also provided with mobile device, be provided with cutting torch on the mobile device, when mobile device moves, drive cutting torch motion.
Described mobile device comprises and is arranged on driving wheel on main frame body and cutting torch bracing frame, driving-chain by driving wheel and cutting torch bracing frame around, driving-chain is also fixed with cutting torch, along with the motion of driving-chain, cutting torch is moved.
The two ends of described cutting torch bracing frame are provided with the driven pulley walked around for driving-chain.
The direction of described cutting torch motion is vertical with the direction that main frame body is walked.
Described cutting torch bracing frame is also provided with the tensioning apparatus of tensioning driving-chain.
The utility model does not need specific track, with the sheet metal that will cut for track, main frame is directly walked on sheet material, the both sides of backup plate material are as positioning datum and walking track, left and right is carried out spacing with the multiple location roller being fixed on sheet material both sides, moved forward and backward along Y-axis by the mobile cutting torch that drives of main frame, produce left and right displacement by crosswise joint cutting torch along X-axis simultaneously, thus realize accurate coordinate setting to carry out the cutting of sheet material.
And the effect that this improvement produces is: the cost saving track on the one hand, the more important thing is the problem solving conventional portable cutting machine and need movement frequently on the one hand in addition, disposablely from the beginning a sheet of metal board can be switched to tail, substantially not by the restriction of track length, so the situation of stroke deficiency can not be produced.
The control system of the machine is identical with portable cantilever numerical control cutting machine with traditional numerical-controlled gantry cutting machine, therefore uses the personnel of traditional numeric-control cutting machine substantially not need training in addition to get final product direct left-hand seat work; After eliminating longitudinal Y-axis track, its equipment manufacturing cost will well below traditional portable numerical control and gantry numerical control cutting machine.
First beneficial effect of the present utility model is: longitudinal Cutting Length is substantially unrestricted, and the width of transverse direction is as the criterion with steel plate width substantially, so walk, until a steel plate to the end adding to cut man-hour; If repave a steel plate as continuing in the steel plate end, just almost can unconfined continuation cutting go down; Greatly reduce the labour intensity of operator, also improve operating efficiency.
Second beneficial effect is: eliminate the long rails that traditional planer-type and the portable numerical control cutting machine have, reduce cost.
Because itself is gas flame cuttiug or plasma cut no matter, all the roughing being mainly used in blanking, relative to the slot of general 3 millimeter width, even if the sheet metal as track compares precise guide rail itself, some is not too smooth a little, also can not there is too much influence to machining accuracy, belong to the degree that common customer can both accept.
So with regard to product itself, it is exactly almost the volume and weight of a semi auto cutting machine, but there is function and the performance of numerical-controlled gantry cutting machine, compared with traditional two kinds of numerical control cutting machines, all there is different advantages, for first two version, be a kind of completely brand-new numerical control cutting machine version.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is top view of the present utility model.
Fig. 2 is the upward view of Fig. 1.
In figure, 1 is sheet material, and 2 is main frame body, and 3 is spacing roller, and 4 is horizontal driving wheel, and 5 is driving-chain, and 6 is driven pulley, and 7 is cutting torch, and 8 is cutting torch bracing frame, and 9 is computer control system.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of the portable numerical control cutting machine, comprises main frame body 2, the bottom of described main frame body is provided with spacing roller 3, main frame body is also provided with mobile device, is provided with cutting torch on the mobile device, when mobile device moves, drive cutting torch motion.The shaft length of spacing roller is adjustable, can set, to adapt to the plate cutting of different in width in actual use according to the strip width that will cut.Concrete, in the present embodiment, mobile device comprises and is arranged on horizontal driving wheel 4 on main frame body and cutting torch bracing frame 8, and the two ends of cutting torch bracing frame are provided with the driven pulley walked around for driving-chain, are also provided with the tensioning apparatus of tensioning driving-chain simultaneously.
Driving-chain 5 by the driven pulley at horizontal driving wheel and cutting torch bracing frame two ends around, driving-chain is also fixed with cutting torch, along with the motion of driving-chain, cutting torch is moved.The direction of cutting torch motion is vertical with the direction that main frame body is walked.
Main frame body 2 is placed on the sheet material 1 that will cut by spacing roller 3, the length that the strip width cut as required regulates axle makes roller clamp sheet material completely, rely on the location, four angles of spacing roller 3, make whole cutting process main frame and cutting torch 7 be unlikely to wander off along moving of Y direction; Equally due to the positioning action of four rollers, make cutting torch along the also complete both sides perpendicular to sheet metal of moving of X-direction.
Equipment lay on the sheet metal that will cut appropriate after, cutting can be started, Mobile data is provided by computer control system, industrial computer is by the action of a series of Mechatronic Systems such as interface circuit, servo-driver, motor, decelerator, control the motion that various straight line made by cutting torch 7 on whole cutting planes, curve combines, thus complete the process of Metal Cutting blanking.
The topmost feature of the utility model is the track that the sheet metal that will cut is walked as main frame, multiple locating wheel is set up in sheet material both sides, limit main frame can not wander off, by the controller outputting data signals in main frame, commander's servo-driver and motor, decelerator running have come: 1, main frame is longitudinally walked thus solved the displacement of cutting torch Y direction on sheet material; 2, by chain or steel strip driving cutting torch along X axis displacement; By control simultaneously cutting torch X to Y-direction displacement, make cutting torch can carry out accurate continuous coordinate point location on the sheet material that will cut, thus complete the cutting of arbitrary curve.
In addition in order to ensure that the sheet material as track and positioning datum is not cut in advance and destroy in walking, before cutting during jacking, need by special algorithm, the longitudinal stroke setting each main frame is no more than the length of cutting torch bracing frame, the cutting of subsequent work scope is carried out again after work piece cut in each working range, under this principle, even if the slot length of some workpiece is considerably beyond the length of cutting torch bracing frame, also can by arranging breakpoint, the breakpoint of a slot in continued access within the scope of subsequent work, proceed cutting, even if very large like this workpiece, also this method can be relied on to ensure on the one hand, and walking and positioning datum are not destroyed, also can complete very large work piece cut simultaneously.
In the present embodiment, have employed the mobile device that a kind of direction of advancing with main frame body is perpendicular, when mobile device moves, cutting torch moves thereupon.So just can carry out cutting work by the cooperative motion in X-direction and Y-direction.Certainly, mobile device also can have other form to realize, and arranges gear positioned opposite as by main frame body, in the middle of relative gear, tooth bar is set, cutting torch is fixed in tooth bar bottom, is with carry-over bar to move by gear, and then drives the motion of cutting torch to be also fine.Or hydraulic cylinder is set on main frame body, the hydraulic stem of hydraulic cylinder fixes cutting torch, driven the motion of cutting torch by the motion of hydraulic stem.In addition, the direction of motion of cutting torch can not be vertical relative to the direction of motion of main frame, can be other angle, only now needs to make suitable amendment to the motion of cutting torch, namely can obtain duplicate cutting torch cutting track.
Claims (4)
1. a portable numerical control cutting machine, comprise main frame body, it is characterized in that: the bottom of described main frame body is provided with spacing roller, and main frame body is also provided with mobile device, be provided with cutting torch on the mobile device, when mobile device moves, drive cutting torch motion;
Described mobile device comprises and is arranged on driving wheel on main frame body and cutting torch bracing frame, driving-chain by driving wheel and cutting torch bracing frame around, driving-chain is also fixed with cutting torch, along with the motion of driving-chain, cutting torch is moved.
2. the portable numerical control cutting machine as claimed in claim 1, is characterized in that: the two ends of described cutting torch bracing frame are provided with the driven pulley walked around for driving-chain.
3. the portable numerical control cutting machine as claimed in claim 1, is characterized in that: the direction of described cutting torch motion is vertical with the direction that main frame body is walked.
4. the portable numerical control cutting machine as claimed in claim 1, is characterized in that: the tensioning apparatus described cutting torch bracing frame being also provided with tensioning driving-chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520330371.6U CN204843210U (en) | 2015-05-21 | 2015-05-21 | Portable numerical control cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520330371.6U CN204843210U (en) | 2015-05-21 | 2015-05-21 | Portable numerical control cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204843210U true CN204843210U (en) | 2015-12-09 |
Family
ID=54733807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520330371.6U Expired - Fee Related CN204843210U (en) | 2015-05-21 | 2015-05-21 | Portable numerical control cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204843210U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014495A (en) * | 2018-10-01 | 2018-12-18 | 湖州杭佳弹簧有限公司 | Spring end face cutting machine |
| CN113714597A (en) * | 2020-05-21 | 2021-11-30 | 宝山钢铁股份有限公司 | Transverse track of flame cutting machine |
| CN114043037A (en) * | 2021-10-18 | 2022-02-15 | 芜湖银鹤机械制造有限公司 | Portable flame cutting machine with intelligent positioning system for cutting spandrel girder |
-
2015
- 2015-05-21 CN CN201520330371.6U patent/CN204843210U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014495A (en) * | 2018-10-01 | 2018-12-18 | 湖州杭佳弹簧有限公司 | Spring end face cutting machine |
| CN113714597A (en) * | 2020-05-21 | 2021-11-30 | 宝山钢铁股份有限公司 | Transverse track of flame cutting machine |
| CN114043037A (en) * | 2021-10-18 | 2022-02-15 | 芜湖银鹤机械制造有限公司 | Portable flame cutting machine with intelligent positioning system for cutting spandrel girder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203004080U (en) | Numerical control bridge type stone cutting machine capable of achieving three-dimensional special shape machining | |
| CN204843210U (en) | Portable numerical control cutting machine | |
| CN107900194B (en) | Full-automatic intelligent blanking combination equipment for double ends and four sides of ultra-long square tube | |
| CN204658620U (en) | Belt material pressing belt fluting automatic double-end edge bander | |
| CN204160510U (en) | Multistation cutting | |
| CN107159973B (en) | Numerical control steel plate longitudinal cutting forming machine | |
| CN105064152A (en) | Profiling full-fracture-surface grinding machine with five grinding heads for steel rail welding seams and grinding method | |
| CN109277718B (en) | Automatic welding production line for steel grating | |
| CN202539820U (en) | Small numerical-control flame plasma cutting machine | |
| CN203236285U (en) | Length control device for bar cutting head | |
| CN209223235U (en) | Sympathetic response valve snail wire hole pre-processing system | |
| CN203807337U (en) | Bidirectional drilling machine for glass | |
| CN205617170U (en) | Full section polisher of five bistrique profile modelings of rail welding seam | |
| CN206200417U (en) | A kind of Numerical control cutting production line | |
| CN203875494U (en) | Locating and welding device | |
| CN206966853U (en) | A kind of efficient cutting processing equipment | |
| CN203830877U (en) | Movable flame cutting device | |
| CN204818085U (en) | Car camshaft processing equipment | |
| CN209792909U (en) | Workbench of numerical control cutting machine | |
| CN106624120A (en) | Steel pipe continuous segmenting device | |
| CN202412391U (en) | Automatic notching machine | |
| CN206273439U (en) | A kind of sheet material positions drilling equipment | |
| CN211285093U (en) | Ultrasonic metal surface treatment device for steel rail welding joint | |
| CN204934621U (en) | A kind of copying lathe with cutting compensation mechanism | |
| CN104874848B (en) | Combination type bimodulus sheet metal keyway planer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20180521 |