CN2189027Y

CN2189027Y - Shape-imitating cutting machine

Info

Publication number: CN2189027Y
Application number: CN 93215639
Authority: CN
Inventors: 田耕; 康建
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-06-12
Filing date: 1993-06-12
Publication date: 1995-02-08
Anticipated expiration: 2003-06-12

Abstract

The utility model discloses a shape-imitating hot cutting machine. The upper beam of the X direction guide rail of the shape-imitating hot cutting machine which is used at present is fixed. The distance between the Y direction guide rail of the utility model and the Y direction bearing rail is wider so that device fabrication is complicated, technological requirement is high, and cost is high. The utility model is characterized in that a movable carriage part is provide with a carriage standing plate 5 which is perpendicular to a carriage flat plate 4; X direction bearing boxes 7 and 12 are arranged on the carriage standing plate 5. The upper beam 13 is arranged on the carriage standing plate 5 by the X direction bearing boxes 7 and 12. The upper beam can move along an X direction under the driving of an X direction electric machine 10. The device is characterized in that the distance between the Y direction guide rail and the Y direction bearing rail is shortened, the effective travel of the X direction is added, and manufacturing cost is reduced.

Description

Shape-imitating cutting machine

The utility model relates to a kind of profiling heat-cutting machine, is the portable profiling heat-cutting machine of a kind of upper beam specifically.

At present, domestic and international used profiling heat-cutting machine, as CUT, flame cutting machine, its upper beam, be that X fixes to guide rail, the layout that is limited to XY plane copying device, its Y to guide rail and Y to supporting rail apart from broad, therefore, it makes complicated, the technological requirement height, the cost height, effective travel is short.

The purpose of this utility model is a kind of upper beam of design, and promptly X moves to guide rail, under the condition of beam length, by shortening Y to guide rail and the distance of Y to supporting rail, enlarges the range of work of cutting machine on same, and the manufacturing process of simplification lathe reduces production costs.

The utility model is achieved in that the portable profiling heat-cutting machine of putting the beams in place mainly by the lathe bed standing part, and movable dolly part and upper beam are formed.The lathe bed standing part has a pedestal.Flat board is installed on the support.Y is fixed on the flat board to supporting rail abreast to guide rail and Y.The dolly part mainly is made up of dolly flat board, motor, bearing, dolly riser.Two Ys of dolly flat board by being fixed on dolly flat board bottom are to bearing box, a bearing, be bearing in Y to guide rail and Y on support rails.Y is to motor, and Y is to the motor pressing plate, Y to the motor rag iron spring be fixed on the dolly flat board along Y to guide rail one side.With two X are installed to bearing box 7 on the dull and stereotyped vertical all-in-one-piece dolly riser in parallel of dolly.X is to motor, and X is installed on the dolly riser to the motor rag iron spring to motor pressing plate and X.Y to the motor pressing plate at Y under the effect of motor rag iron spring, with Y to motor the axle be pressed on Y on guide rail, X to the motor pressing plate X under the effect of motor rag iron spring with X to motor the axle be pressed on the upper beam.Upper beam is installed on the dolly riser to bearing box by two X.The two ends of putting the beams in place are installed profiling gauge head and cutting tool respectively.

The utility model has the advantages that, the profiling heat-cutting machine of upper beam portable structure has been owing to changed the layout of profiling gauge head and cutting tool, makes Y to guide rail and the Y close together to support rails, thereby simplified the manufacturing process of cutting machine, reduced cost, increased simultaneously X to effective travel.

Accompanying drawing 1 is a structural representation of the present utility model.

The utility model is described in further detail below in conjunction with accompanying drawing:

The portable imitative type heat-cutting machine of upper beam mainly comprises the lathe bed standing part, movable dolly part and upper beam.The lathe bed standing part has a pedestal 1.Dull and stereotyped 2 are installed on the support 1.Y is fixed on dull and stereotyped 2 to supporting rail 3 abreast to guide rail 18 and Y.The dolly part mainly is made up of dolly flat board, motor, bearing, dolly riser.The Y of dolly flat board 4 by being fixed on dolly flat board bottom be to bearing box 17, and Y is to bearing box 9, bearing 6, be bearing in Y to guide rail 18 and Y on support rails 3.Y is to motor 15, and Y is to motor pressing plate 14, Y to motor rag iron spring 16 be fixed on dolly flat board 4 along Y to guide rail 18 1 sides.X is installed to bearing box 7 on and the dolly riser 5 that fuses vertical with dolly dull and stereotyped 4, X is to bearing box 12.X is to motor 10, and X is installed on the dolly riser 5 to motor rag iron spring 8 to motor pressing plate 11 and X.Y to motor pressing plate 14 at Y under the effect of motor rag iron spring 16, Y is pressed on Y on guide rail 18 to the axle of motor 15, X to motor pressing plate 11 at X under the effect of motor rag iron spring 8, X is pressed on to the axle of motor 10 puts the beams in place on 13.Put the beams in place 13 by X to bearing box 7, X is installed on the dolly riser 5 to bearing box 12.Put the beams in place 13 two ends are installed in profiling gauge head 19 and thermal cutting 20 respectively.

Because Y is pressed on Y to guide rail 18 on by Y to motor pressing plate 14 to the axle of motor 15, when Y after motor 15 energising, dolly 4 and relevant portion thereof at Y to bearing box 9, Y moves to supporting rail 3 to the parallel Y of guide rail 18 to guide rail 18 and with Y to the supporting lower edge Y of bearing box 17 and bearing 6, promptly moves along Y-axis.

Because Y is pressed on X to put the beams in place 13 on by X to motor pressing plate 11 to the axle of motor 10, when X after motor 10 energisings, put the beams in place 13 X to bearing box 7 and X under the supporting of bearing box 12, can be along X to moving.

Above-mentioned two kinds of kinematic synthesis can make a bit moving arbitrarily on the upper beam 13 on the XY plane.After 13 the two ends of putting the beams in place being installed profiling gauge head 19 and thermal cutting 20 respectively,, under the effect of drive circuit, can carry out shape cutting in control.

Claims

1, the portable profiling heat-cutting machine of a kind of upper beam mainly is made up of lathe bed standing part, movable dolly part and upper beam; The lathe bed standing part has a pedestal (1); Dull and stereotyped (2) are installed on the pedestal (1), and Y is fixed on the flat board (2) to supporting rail (3) abreast to guide rail (18) and Y, it is characterized in that dolly partly mainly is made up of dolly flat board, motor, bearing and dolly riser; The Y of dolly flat board (4) by being fixed on dolly flat board bottom to bearing box (17), Y to bearing box (9) and bearing (6) be bearing in Y to guide rail (18) and Y on support rails (3); Y to motor (15), Y to motor pressing plate (14), Y to motor rag iron spring (16) be fixed on dolly flat board (4) along Y to guide rail (18) one sides; Be equipped with on the vertical all-in-one-piece dolly riser in parallel of dolly sweep (4) (5) X to bearing box (7), X to bearing box (12); X is installed on the dolly riser (5) to motor rag iron spring (8) to motor pressing plate (11) and X to motor (10), X; Upper beam (13), is installed on the dolly riser (5) to bearing box (7) and (12) by X.