CN2155972Y

CN2155972Y - Universal shaped material cutting machine

Info

Publication number: CN2155972Y
Application number: CN 92245234
Authority: CN
Inventors: 武俊杰; 侯玉贵; 曹玉泉; 王长武
Original assignee: PRACTICE FACTORY OF XIBEI BUIL
Current assignee: PRACTICE FACTORY OF XIBEI BUIL
Priority date: 1992-12-29
Filing date: 1992-12-29
Publication date: 1994-02-16
Anticipated expiration: 2002-12-29

Abstract

The utility model discloses a universal shaped material cutting machine. A support device of the utility model is composed of a base and a support frame on which a power cutting device is arranged. A work piece clamping device comprises a leading screw, a screw nut, a movable clamp mouth fixed with the leading screw, and a fixed clamp mouth fixed with a clamp seat, wherein, the leading screw, the screw nut and the movable clamp mouth are arranged on the clamp seat. A cutting angle adjusting device comprises an angle adjusting disc which can freely adjust the cutting angle within the range of from 0 DEG to 360 DEG, wherein, the angle adjusting disc respectively forms sliding fit with the clamp seat above the angle adjusting disc and the guiding slots on the base under the angle adjusting disc. The utility model mainly solves the problems of single function, small range of cutting angle and unreasonable workpiece clamping existing in the prior art, and has the advantages of flexible and convenient use, and high efficiency.

Description

Universal shaped material cutting machine

The utility model relates to movably Profile cut-off machine of a kind of workbench.

Existing Profile cut-off machine all exists defective to some extent, as, Japan, Korea S and homemade Profile cut-off machine all have following defective at present:

1, function singleness.Can only carry out transversely cutting to section bar, can not vertically cut.

2, because of the material folding jaw can only rotate 45, so the cutting angle scope is little.

When 3, corner cut was spent, material folding was unreasonable.When workpiece was carried out the angle cutting, material folding point was far away apart from cut point, the suffered chucking power out of plumb of workpiece, thereby chucking power is less, vibrations are easily collapsed broken cutting knife, and are used dangerous greatly during cutting.

4, when cutting knife loss, reduced, cut point can't be adjusted thereupon.

5, often need to rely on large-scale punching equipment, gas cutting device or hand saws in the profile structure welding, operation is many, complex operation, and efficient is low, uses inconvenience, and processing cost is higher.

The purpose of this utility model is to avoid above-mentioned weak point of the prior art, and provide a kind of material folding workbench can have unlimited a plurality of pivot, corner cut can arbitrarily be adjusted in 0 °～180 ° scopes, has unlimited a plurality of cut point, omnipotent Profile cut-off machine horizontal, that vertically all can cut.

The purpose of this utility model can reach by following measure:

A kind of omnipotent Profile cut-off machine, comprise work holder, corner cut adjusting device and power cutter sweep, it all is located on the supporting arrangement that is made of pedestal 16 and support 4, its special character is: described work holder comprises pincers seat 12, be located at screw 18 and leading screw 19 on the pincers seat 12, moving jaw 22 links to each other with leading screw 19, and regular jaw 23 is located on the pincers seat 12; Described corner cut adjusting device comprises the angle adjustment dish, which is provided with bolt 8 and 11, and bolt 8 upper ends are located in the gathering sill 15 of pincers seat 12, and bolt 11 lower ends are located in the gathering sill 14 of pedestal 16.

Angle adjustment dish of the present utility model comprise the rotating disk core 30 that is provided with annular boss 31, centre bore about in the of 29 bead be equipped with annular table angle scale 10 and below be provided with annular boss 34, above be provided with the zero line dial 9 of boss 33, angle scale 10 is located between rotating disk core 30 and the zero line dial 9, described bolt 11 is located on the angle scale 10, described bolt 8 is located on the rotating disk core 31, and the centre bore that bolt 8 passes angle scale 10 and zero line dial 9 joins with pincers seat 12.

Angle adjustment dish of the present utility model comprises rotating disk core 30 and the angle scale 10 that is provided with annular boss 31, annular boss 31 on the rotating disk core 30 is stuck in the annular table of 29 times beads of centre bore of angle scale 10, described bolt 11 is located on the angle scale 10, and described bolt 8 is located on the rotating disk core 31.

The accompanying drawing drawing is described as follows:

Fig. 1 is a structural representation of the present utility model.

Fig. 2,3,4 is respectively the structural representation of the utility model angle scale, rotating disk core and zero line dial.

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

Referring to Fig. 1, bottom of the present utility model is a pedestal 16, which is provided with two parallel gathering sills 14, and the bottom of pedestal 16 is provided with the castor 6 that can make the utility model move usefulness.Angle scale 10 is connected by the slide block in the two parallel gathering sills 14 on bolt 11 and the pedestal 16, angle scale 10 is marked with the angle groove, bolt 11 can be divided on two diagonal angles of angle scale 10, and the upper and lower bead of the centre bore 29 of angle scale 10 is respectively equipped with an annular table, sees Fig. 2; The annular boss 31 of rotating disk core 30 is provided with two screws 32, sees Fig. 3, and the boss 31 of rotating disk core 31 is stuck in the lower edge mouth annular table of angle scale 10 centre bores 29; Zero line dial 9 lower surfaces are provided with annular boss 34, and upper surface is provided with boss 33, sees Fig. 4; The annular boss 34 of zero line dial 9 is stuck in the annular table of angle scale 10 centre bores 29 upper edge holes.The lower end of bolt 8 is located in two screws 32 of rotating disk core 30, and its upper end is located in the two parallel gathering sills 15 of pincers seat 12.Pincers seat 12 can be in 0 °～360 ° scopes clockwise, rotate arbitrarily counterclockwise, and can before and after translation.Screw 18 is fixed on the pincers seat 12, and leading screw 19 is located in it and is cooperated with it, and the front end of leading screw 19 and moving jaw 22 are fixing, and the rear end is provided with regulating handle 17, and regular jaw 23 is fixing with pincers seat 12.Moving jaw 22 is slidingly matched by the middle gathering sill 20 between the two parallel gathering sills 15 on the bolt on it 21 and the pincers seat 12, by regulating handle 17 leading screw 19 is rotated, can drive moving jaw 22 and move forward and backward, to clamp or to unclamp workpiece along middle gathering sill 20.Also be provided with support 4 on the pedestal 16, support 4 is provided with hinged with it power rack 2, and power rack 2 can rotate in the certain angle scope around bearing pin 3.Motor 1 is located on the power rack 2, and it passes to main shaft 25 by conveyer belt 28 with power, and cutting knife 24 is fixed on the main shaft 25.Control stick 27 is fixedlyed connected with power rack 2, which is provided with power switch 26.Start power switch 26 cutting knife 24 is rotated, act on the workpiece and can cut to cutting knife 24 to pressing down control stick 27.Pedestal 16 is provided with cutting groove 13 with cutting knife 24 corresponding positions, and its outside is provided with and clamps 12 highly concordant bedding and padding plates 7, also is provided with smear metal collecting hood 5 on the pedestal 16.

The utility model compared with prior art has following advantage:

1, cutting flexibly laterally, vertically all can cut, can be cut arbitrarily angled in 0 °～180 ° scopes. But pipe cutting, shaped steel, band steel, aluminium section bar, brick, concrete, building stones etc.

2, effective actionradius of cutting is big. Cutting blade abrasion hour still can be used to diameter, and the cutting knife utilization rate exceeds 20% than prior art.

3, chucking power vertically acts on workpiece, and the variation because of corner cut does not change, and piece-holder is reliable, and cut point can transfer to the optimum position, and the cutting vibrations are little, and cutting knife is difficult for collapsing broken, uses safety.

4, the position of material folding point and cut point can be adjusted with the variation of the change of cutting knife diameter and cutting angle. Cutting force is reasonable, and crudy is good, the efficient height.

5, only can satisfy otch, the corner cut that requires in the profile structure welding, thereby can reduce equipment investment significantly, reduce labor intensity, reduce manufacturing procedure with the utility model.

Claims

1, a kind of omnipotent Profile cut-off machine, comprise work holder, corner cut adjusting device and power cutter sweep, it all is located on the supporting arrangement that is made of pedestal (16) and support (4), it is characterized in that: described work holder comprises pincers seats (12), be located at screw (18) and leading screw (19) on the pincers seats (12), moving jaw (22) links to each other with leading screw (19), and regular jaw (23) is located on the pincers seats (12); Described corner cut adjusting device comprises the angle adjustment dish, which is provided with bolt (8) and (11), and bolt (8) upper end is located in the gathering sill (15) of pincers seats (12), and bolt (11) lower end is located in the gathering sill (14) of pedestal (16).

2, omnipotent Profile cut-off machine as claimed in claim 1, it is characterized in that: described angle adjustment dish comprises the rotating disk core (30) that is provided with annular boss (31), centre bore (29) up and down bead be equipped with annular table angle scale (10) and below be provided with annular boss (34), be provided with the zero line dial (9) of boss (33) above, angle scale (10) is located between rotating disk core (30) and the zero line dial (9), described bolt (11) is located on the angle scale (10), described bolt (8) is located on the rotating disk core (31), and the centre bore that bolt (8) passes angle scale (10) and zero line dial (9) joins with pincers seats (12).

3, omnipotent Profile cut-off machine as claimed in claim 1, it is characterized in that: described angle adjustment dish comprises rotating disk core (30) and the angle scale (10) that is provided with annular boss (31), the centre bore (29) that annular boss (31) on the rotating disk core (30) is stuck in angle scale (10) descends in the annular table of bead, described bolt (11) is located on the angle scale (10), and described bolt (8) is located on the rotating disk core (31).