CN203565596U

CN203565596U - Bending tool of stainless steel bending piece

Info

Publication number: CN203565596U
Application number: CN201320716069.5U
Authority: CN
Inventors: 王仕宁; 沈小治; 谭明志; 朱家富
Original assignee: Baoding Tianwei Group Co Ltd
Current assignee: Baoding Tianwei Group Co Ltd
Priority date: 2013-11-14
Filing date: 2013-11-14
Publication date: 2014-04-30
Anticipated expiration: 2023-11-14

Abstract

The utility model relates to a bending tool of a stainless steel bending piece, in particular to a bending tool of a smaller-than-90-degree stainless steel bending piece, and belongs to the technical field of transformer devices. The bending tool is used for transformer direct current products. According to the technical scheme, the bending tool comprises a knife rest (1), an upper mold (3), a V-shaped mold (4) and a lower mold (5), one end of the upper mold (3) is fixed on the knife rest (1), the knife rest (1) is fixed on a bending machine, the other end of the upper mold (3) is matched with the V-shaped mold (4) in shape, the V-shaped angle of the V-shaped mold (4) is smaller than 90 degrees, and the V-shaped mold (4) is embedded in the lower mold (5). The stainless steel bending piece is placed in the V-shaped mold (4) of the lower mold (5), the upper mold (3) is aligned with the V-shaped mold (4) to bend the stainless steel bending piece, and the bending piece with the angle meeting the actual using requirements can be obtained. The bending tool has the advantages of reducing the production cost, and being high in using rate, simple in structure and convenient to use.

Description

A kind of stainless steel bending part bending tool

Technical field

The utility model relates to a kind of stainless steel bending part bending tool, especially transformer dc product with being less than 90 ° of stainless steel bending part bending tools, belongs to transformer equipment technical field.

Background technology

At present, transformer industry, on some direct current products for connect stainless steel bending part require bending angle to be less than 90 °, and existing bending machine die only can meet processing 90 ° or be greater than the bending component of 90 °.Owing to being less than, the bending part quantity of 90 ° is little, if made specially or buying particular manufacturing craft, cost is high.

Utility model content

The utility model object is to provide a kind of stainless steel bending part bending tool, can process transformer dc product with being less than 90 ° of stainless steel bending parts, solves the problem existing in background technology.

The technical solution of the utility model is:

A kind of stainless steel bending part bending tool, comprises knife rest, patrix, V-arrangement mould and counterdie, and patrix one end is fixed on knife rest, and knife rest is fixed on bender, patrix other end shape and V-arrangement mould form fit, and V-arrangement mould V-arrangement angle is less than 90o, and is embedded in counterdie.

Described patrix is bolted on knife rest, is convenient to dismounting.

Adopt the utility model, first utilize existing Bending Mould by 90 ° the bending of stainless steel bending part, again patrix instrument is fixed on knife rest, and V-arrangement mould is embedded to counterdie inside, finally stainless steel bending part is placed in the V-arrangement mould of counterdie, after making patrix aim at V-arrangement mould, carry out bending stainless steel bending part, can be met the parts of actual operation requirements angle.

The beneficial effects of the utility model are: can process transformer dc product with being less than 90 ° of stainless steel bending parts, reduce production cost, utilization rate is high, has feature simple in structure, easy to use.

Accompanying drawing explanation

Fig. 1 is that the utility model is used view;

Fig. 2 is the utility model patrix front view;

Fig. 3 is the utility model patrix side view;

Fig. 4 is the utility model V-arrangement mould front view;

Fig. 5 is the utility model V-arrangement mould side view;

In figure: knife rest 1, bolt 2, patrix 3, V-arrangement mould 4, counterdie 5.

The specific embodiment

Below in conjunction with accompanying drawing, by example, the utility model is described in further detail.

With reference to accompanying

drawing

1,2,3,4,5, a kind of stainless steel bending part bending tool, comprise knife rest 1, bolt 2, patrix 3, V-arrangement mould 4 and counterdie 5, patrix 3 one end are fixed on knife rest 1 by bolt 2, knife rest 1 is fixed on bender, patrix 3 other end shapes and V-arrangement mould 4 form fit, V-arrangement mould 4V shape angle is less than 90o, and is embedded in counterdie 5.

The course of work: first, utilize existing Bending Mould by 90 ° the bending of stainless steel bending part, secondly, patrix 3 instruments are fixed on knife rest 1, and V-arrangement mould 4 is embedded to counterdie 5 inside, stainless steel bending part is placed in the V-arrangement mould 4 of counterdie again, carries out bending stainless steel bending part after making patrix 3 aim at V-arrangement mould 4, can be met the parts of actual operation requirements angle.

Claims

1. a stainless steel bending part bending tool, it is characterized in that comprising knife rest (1), patrix (3), V-arrangement mould (4) and counterdie (5), patrix (3) one end is fixed on knife rest (1), knife rest (1) is fixed on bender, patrix (3) other end shape and V-arrangement mould (4) form fit, V-arrangement mould (4) V-arrangement angle is less than 90o, and is embedded in counterdie (5).

2. stainless steel bending part bending tool according to claim 1, is characterized in that described patrix (3) is fixed on knife rest (1) by bolt (2).