CN203751130U

CN203751130U - Angle steel bending die

Info

Publication number: CN203751130U
Application number: CN201420039765.1U
Authority: CN
Inventors: 周伦; 张居峰; 宫钦照
Original assignee: QINGDAO DING XING STEEL STRUCTURE ENGINEERING Co Ltd
Current assignee: QINGDAO DING XING STEEL STRUCTURE ENGINEERING Co Ltd
Priority date: 2014-01-22
Filing date: 2014-01-22
Publication date: 2014-08-06
Anticipated expiration: 2024-01-22

Abstract

The utility model belongs to the machining field and particularly to an angle steel bending die. The angle steel bending die comprises a top die, a bottom die and a cushion die and is characterized in that a reverse-v-shaped groove is formed in the top die; a press machine is connected to the top die; the bottom die is arranged under the top die; a trapezoid column which is corresponding to the top die is arranged on the bottom die; the cushion die which is in a wedge shape is arranged between the bottom die and the base. The angle steel bending die has the advantages of converting manual labor force to automated machinery production, greatly improving the working efficiency, meanwhile improving the product machining accuracy, guaranteeing the product quality, avoiding fire bending machining due to the fact the manual operation process is reduced, guaranteeing worker working safety, reducing machining procedures, reducing enterprise production costs and obviously improving economic benefits.

Description

Angle steel bending mould processed

Technical field

The utility model belongs to field of machining, relates in particular to a kind of angle steel bending mould processed.

Background technology

In the angle steel tower that enterprise produces, nearly all there is bent angle steel processed, artificial curved by fire heating system owing to generally adopting, accurately control bending angle and make curved position and become the curved large difficult point of angle steel system, also be that large multiple enterprises is difficult to a difficult problem solving, so it is curved to realize accurate angle steel system in the urgent need to a kind of equipment.In angle steel heating process, can cause variable angle between the limb of angle steel, mainly in manual operation process, to control the bent position of bad fire in addition, fiery bent angle is difficult to control especially simultaneously, the fiery allusion quotation of can only keeping to the side limit is measured, due to angle steel high-temperature heating, this operation is safe not, and some producer adopts the heating of gas cutting bundle, still has great difficulty for angle control.All can not finely control.

Summary of the invention

The technological deficiency existing for above-mentioned prior art, the utility model proposes a kind of easy operating, and precision is accurate, bending angle processed easy to control, the curved technical scheme of angle steel system that degree of safety is high.

A kind of angle steel bending mould processed, comprise backform, bed die and pad mould, the font groove of falling v is set on described backform, on backform, connect forcing press, below arranges bed die, the trapezoidal column corresponding with backform is set on described bed die, and described pad mould wedgewise, is arranged between bed die and base, described bed die is set to two sections, two sections of conllinear, leave space between two sections, and described space is corresponding with the font groove of falling v of backform.

Described pore size is arranged on 20～30mm.

Described pad mould is arranged on the end positions of bed die.

Invention beneficial effect of the present utility model is: by hand labor power is converted into automated machine production and processing, greatly improved operating efficiency, also improved processing precision of products, and product quality has been guaranteed simultaneously; Owing to having reduced manual steps, avoid carrying out the program of fiery Qu Jiagong, ensure workman's work safety degree, reduction manufacturing procedure, reduces enterprise's production and processing cost, has obviously improved economic benefit.

Brief description of the drawings

Figure 1 shows that the utility model side-looking structural representation

Figure 2 shows that the utility model faces structural representation.

Detailed description of the invention

Embodiment 1

As shown in Figure 1, comprise forcing press 1, backform 2, bed die 3, pad mould 4 and base 5, backform 2 is fixed on forcing press 1, backform 2 is steel plates that a below is provided with the v notch v of falling v, bed die is set to two sections of trapezoidal important actors, is separately fixed on base 5 space that the backform 2 belows bed die 2 by two section conllinear corresponding with the v notch v of falling v forms, pore size is set to 20～30mm, and the object in space is for convenient curved to making curved position system;

As shown in Figure 2, pad mould 4 is wedge, is arranged between the bottom and base 5 at bed die two ends, for regulating the angle of inclination of two sections of bed dies, to control by the bending angle processed of bent angle steel processed.

Make curved process as follows:

Need to make curved angle steel and tip upside down on bed die 3, and by unsettled the position that the needs bending gap at bed die 3, then by the position of spacer mould 4, regulate the gradient of bed die 2, thereby control bending angle processed.Then starting pressure machine 1, makes backform 2 under the promotion of forcing press, is pressed in down gradually angle steel and need to makes curved position, progressively increases pressure, until angle steel is bent to proper angle, can stop.

Release pressure machine pressure, takes out the angle steel curved by system.

Claims

1. an angle steel bending mould processed, comprises backform, bed die and pad mould, and the font groove of falling v is set on described backform, on backform, connect forcing press, below arranges bed die, and the trapezoidal column corresponding with backform is set on described bed die, it is characterized in that, described pad mould wedgewise, be arranged between bed die and base, described bed die is set to two sections, two sections of conllinear, between two sections, leave space, described space is corresponding with the font groove of falling v of backform.

2. a kind of angle steel bending mould processed as claimed in claim 1, is characterized in that, described pore size is set to 20～30mm.

3. a kind of angle steel bending mould processed as claimed in claim 1, is characterized in that, described pad mould is arranged on the end positions of bed die.