CN202555669U - Sawtoothed trimming die - Google Patents

Sawtoothed trimming die Download PDF

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Publication number
CN202555669U
CN202555669U CN2012201574438U CN201220157443U CN202555669U CN 202555669 U CN202555669 U CN 202555669U CN 2012201574438 U CN2012201574438 U CN 2012201574438U CN 201220157443 U CN201220157443 U CN 201220157443U CN 202555669 U CN202555669 U CN 202555669U
Authority
CN
China
Prior art keywords
sawtoothed
edger
cross
section
interference cover
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
CN2012201574438U
Other languages
Chinese (zh)
Inventor
吴正伟
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN2012201574438U priority Critical patent/CN202555669U/en
Application granted granted Critical
Publication of CN202555669U publication Critical patent/CN202555669U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a sawtoothed trimming die which comprises an interference sleeve (1) with the circular cross section. The interference sleeve (1) is made of medium-carbon steel and provided with a hollow inner cavity, and a trimming edge (2) with the sawtoothed cross section is arranged on the inner surface of the interference sleeve (1) and made of high-carbon steel. The sawtoothed trimming die can be used for trimming workpieces with sawtoothed sections and is wide in application and high in practicability.

Description

The zigzag edger
(1) technical field
The utility model relates to a kind of zigzag edger.
(2) background technology
Edger is the edge that utilizes punch trimming operation part, makes its diel with certain altitude, diameter and shape, is mainly used in the edge of finishing drawing part, makes end face smooth attractive in appearance, is convenient to next step assembling.Edger is widely used in fields such as machine-building, auto parts production, beverage bottle processing, securing member mould be supporting; Edger includes the hexagonal edger; And traditional hexagonal edger can not cut out the cross section is jagged drawing part, uses not extensively, and practicality is not strong.
(3) summary of the invention
The purpose of the utility model is to overcome above-mentioned deficiency, provides a kind of and is widely used, practical zigzag edger.
The purpose of the utility model is achieved in that a kind of zigzag edger; Comprise the interference cover, the cross section of said interference cover is circular, and the material of said interference cover adopts medium carbon steel; Said interference cover inner chamber hollow; Said interference cover inner surface is provided with side cut, and the cross section indentation of said side cut, the material of said side cut are high-speed steel.
Compared with prior art, the beneficial effect of the utility model is:
The utility model zigzag edger can be repaired the workpiece of cross section indentation, is widely used, and is practical.
(4) description of drawings
Fig. 1 is the structural representation of the utility model zigzag edger.
Wherein:
Interference cover 1
Cut edge 2.
(5) specific embodiment
Referring to Fig. 1, the utility model zigzag edger comprises interference cover 1; The cross section of said interference cover 1 is circular; The material of said interference cover 1 adopts medium carbon steel, and 1 inner chamber hollow is overlapped in said interference, and said interference is overlapped 1 inner surface and is provided with side cut 2; The cross section indentation of said side cut 2, the material of said side cut 2 are high-speed steel.
The utility model zigzag edger can be repaired the workpiece of cross section indentation, is widely used, and is practical.

Claims (1)

1. zigzag edger; Comprise interference cover (1), the cross section of said interference cover (1) is circular, and the material of said interference cover (1) adopts medium carbon steel; Said interference cover (1) inner chamber hollow; Said interference cover (1) inner surface is provided with side cut (2), it is characterized in that: the cross section indentation of said side cut (2), the material of said side cut (2) is a high-speed steel.
CN2012201574438U 2012-04-06 2012-04-06 Sawtoothed trimming die Expired - Fee Related CN202555669U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012201574438U CN202555669U (en) 2012-04-06 2012-04-06 Sawtoothed trimming die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012201574438U CN202555669U (en) 2012-04-06 2012-04-06 Sawtoothed trimming die

Publications (1)

Publication Number Publication Date
CN202555669U true CN202555669U (en) 2012-11-28

Family

ID=47205373

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012201574438U Expired - Fee Related CN202555669U (en) 2012-04-06 2012-04-06 Sawtoothed trimming die

Country Status (1)

Country Link
CN (1) CN202555669U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121128

Termination date: 20130406