CN204934327U - A kind of bending tool of high rigidity cold work die steel - Google Patents

A kind of bending tool of high rigidity cold work die steel Download PDF

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Publication number
CN204934327U
CN204934327U CN201520646671.5U CN201520646671U CN204934327U CN 204934327 U CN204934327 U CN 204934327U CN 201520646671 U CN201520646671 U CN 201520646671U CN 204934327 U CN204934327 U CN 204934327U
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CN
China
Prior art keywords
crossbeam
microscope carrier
cold work
bending tool
work die
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
Application number
CN201520646671.5U
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Chinese (zh)
Inventor
刘彩平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Lingdian Precision Mould Co Ltd
Original Assignee
Suzhou Lingdian Precision Mould Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suzhou Lingdian Precision Mould Co Ltd filed Critical Suzhou Lingdian Precision Mould Co Ltd
Priority to CN201520646671.5U priority Critical patent/CN204934327U/en
Application granted granted Critical
Publication of CN204934327U publication Critical patent/CN204934327U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of bending tool of high rigidity cold work die steel, comprise microscope carrier, crossbeam and strike cutter, crossbeam is positioned at the top of microscope carrier, is connected between the two by support; Crossbeam is provided with a slide block, in slide block, is provided with a through hole, strike cutter and plug in through-holes; The one end of striking the corresponding microscope carrier of cutter offers a groove, is inlaid with a wolfram steel striking head in groove, and the end that knocks of wolfram steel striking head is circular arc.Use the wolfram steel striking head of high rigidity, high strength, knock successively according to the order from centre to both sides, segmentation changes stress and the molecular composition structure of product, makes its deformation reach radian requirement, achieves the object improving working (machining) efficiency and product percent of pass.

Description

A kind of bending tool of high rigidity cold work die steel
Technical field
The utility model relates to a kind of frock, particularly relates to a kind of bending tool of high rigidity cold work die steel.
Background technology
A high rigidity cold work die steel that about 30mm is thick, 42mm is wide, 720mm is long is processed into regular radian shape, processes mainly through grinding machine at present.But high rigidity cold work die steel hardness is too high, grinding machine process velocity is too slow, can not ensure that radian is even, qualification rate is low.And workpiece is oversize, processing gets up difficulty too greatly, wastes time and energy.
Utility model content
For solving the problems of the technologies described above, the utility model object is the bending tool providing a kind of high rigidity cold work die steel, to realize the object improving working (machining) efficiency and product percent of pass.
For achieving the above object, the technical solution of the utility model is as follows:
A bending tool for high rigidity cold work die steel, comprises microscope carrier, crossbeam and strikes cutter, and described crossbeam is positioned at the top of described microscope carrier, is connected between the two by support; Described crossbeam is provided with a slide block, in described slide block, is provided with a through hole, described in strike cutter and be plugged in described through hole; Described one end of striking the corresponding described microscope carrier of cutter offers a groove, is inlaid with a wolfram steel striking head in described groove, and the end that knocks of described wolfram steel striking head is circular arc.
Preferably, described microscope carrier is provided with several outside fix post.
Preferably, the number of described crossbeam is two.
Compared with prior art, the beneficial effects of the utility model are: on the inner concave of product cambered surface, decile finds out 15 beating points along its length, form one between every two points and knock face, meanwhile, use the wolfram steel striking head of a kind of high rigidity, high strength, knock successively according to the order from centre to both sides, segmentation changes stress and the molecular composition structure of product, makes its deformation reach radian requirement, achieves the object improving working (machining) efficiency and product percent of pass.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below the required accompanying drawing used in describing embodiment or in prior art is briefly described.
Fig. 1 is the structural representation of the bending tool of a kind of high rigidity cold work die steel disclosed in the utility model embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
The bending tool of high rigidity cold work die steel shown in Figure 1, comprise microscope carrier 1, two crossbeams 2 and strike cutter 3, crossbeam 2 is positioned at the top of microscope carrier 1, is connected between the two by support 4; Crossbeam 2 is provided with a slide block 5, in slide block 5, is provided with a through hole, strike cutter 3 and plug in through-holes; The one end of striking the corresponding microscope carrier 1 of cutter 3 offers a groove, is inlaid with a wolfram steel striking head 6 in groove, and the end that knocks of wolfram steel striking head is circular arc.
Microscope carrier 1 is provided with several outside fix post 7, product A is placed between outside fix post and positions, can also prevent product from departing from the process of knocking simultaneously.
On the inner concave of product cambered surface, decile finds out 15 beating points along its length, form one between every two points and knock face, simultaneously, use the wolfram steel striking head of a kind of high rigidity, high strength, knock successively according to the order from centre to both sides, segmentation changes stress and the molecular composition structure of product, make its deformation reach radian requirement, achieve the object improving working (machining) efficiency and product percent of pass.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (3)

1. a bending tool for high rigidity cold work die steel, is characterized in that, comprises microscope carrier, crossbeam and strikes cutter, and described crossbeam is positioned at the top of described microscope carrier, is connected between the two by support; Described crossbeam is provided with a slide block, in described slide block, is provided with a through hole, described in strike cutter and be plugged in described through hole; Described one end of striking the corresponding described microscope carrier of cutter offers a groove, is inlaid with a wolfram steel striking head in described groove, and the end that knocks of described wolfram steel striking head is circular arc.
2. the bending tool of a kind of high rigidity cold work die steel according to claim 1, is characterized in that, described microscope carrier is provided with several outside fix post.
3. the bending tool of a kind of high rigidity cold work die steel according to claim 2, is characterized in that, the number of described crossbeam is two.
CN201520646671.5U 2015-08-25 2015-08-25 A kind of bending tool of high rigidity cold work die steel Expired - Fee Related CN204934327U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520646671.5U CN204934327U (en) 2015-08-25 2015-08-25 A kind of bending tool of high rigidity cold work die steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520646671.5U CN204934327U (en) 2015-08-25 2015-08-25 A kind of bending tool of high rigidity cold work die steel

Publications (1)

Publication Number Publication Date
CN204934327U true CN204934327U (en) 2016-01-06

Family

ID=55001783

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520646671.5U Expired - Fee Related CN204934327U (en) 2015-08-25 2015-08-25 A kind of bending tool of high rigidity cold work die steel

Country Status (1)

Country Link
CN (1) CN204934327U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160106

Termination date: 20200825

CF01 Termination of patent right due to non-payment of annual fee