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JPS5920839U - Impact blade for impact crusher - Google Patents

Impact blade for impact crusher

Info

Publication number
JPS5920839U
JPS5920839U JP11220582U JP11220582U JPS5920839U JP S5920839 U JPS5920839 U JP S5920839U JP 11220582 U JP11220582 U JP 11220582U JP 11220582 U JP11220582 U JP 11220582U JP S5920839 U JPS5920839 U JP S5920839U
Authority
JP
Japan
Prior art keywords
impact
blade
crusher
dimensions
overlay
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.)
Pending
Application number
JP11220582U
Other languages
Japanese (ja)
Inventor
賢次 根本
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 JP11220582U priority Critical patent/JPS5920839U/en
Publication of JPS5920839U publication Critical patent/JPS5920839U/en
Pending legal-status Critical Current

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Landscapes

  • Crushing And Pulverization Processes (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は鋳造された段階の衝撃刃本体の断面図、第２図
は刃先部表面硬化肉盛を施こした状態の断面図、第３図
はインパクトクラッシャーのロータへの取付状態を示す
説明図で、第４図は従来品の説明図である。 なお図において、１・・・衝撃刃本体、２・・・取付用
ボルト穴、３・・・キー溝、４・・・刃先硬化用の肉盛
部の溶着溝、５・・・刃先部硬化用肉盛、６・・・衝撃
刃、７・・−ｏ−夕、８・・・刃受台、である。Figure 1 is a cross-sectional view of the impact blade body in the cast stage, Figure 2 is a cross-sectional view of the blade edge with surface hardening applied, and Figure 3 is an explanation showing how it is attached to the rotor of the impact crusher. In the figure, FIG. 4 is an explanatory diagram of a conventional product. In the figure, 1... impact blade body, 2... mounting bolt hole, 3... keyway, 4... welding groove of built-up part for hardening the blade edge, 5... hardening of the blade edge part. Overlay for use, 6...impact blade, 7...-o-yuki, 8...blade holder.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 石炭粉砕等に使用される衝撃刃であって、取付用ボルト
穴、キー溝、衝撃刃本体の寸法及び刃先部表化肉盛部を
鋳造技法によりあらかじめ完成品寸法に型作りし、前記
肉盛部の溶着溝に表面硬化肉盛を施こすようにして、も
って−切の機械加工を排除したインパクトクラッシャー
用衝撃刃。This is an impact blade used for coal crushing, etc., in which the mounting bolt hole, keyway, dimensions of the impact blade body, and surface overlay on the blade edge are molded in advance to the dimensions of the finished product using a casting technique, and the overlay is An impact blade for impact crushers that eliminates the need for machining by applying surface hardening to the weld grooves of the parts.
JP11220582U 1982-07-26 1982-07-26 Impact blade for impact crusher Pending JPS5920839U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11220582U JPS5920839U (en) 1982-07-26 1982-07-26 Impact blade for impact crusher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11220582U JPS5920839U (en) 1982-07-26 1982-07-26 Impact blade for impact crusher

Publications (1)

Publication Number Publication Date
JPS5920839U true JPS5920839U (en) 1984-02-08

Family

ID=30260202

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11220582U Pending JPS5920839U (en) 1982-07-26 1982-07-26 Impact blade for impact crusher

Country Status (1)

Country Link
JP (1) JPS5920839U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5258126B1 (en) * 2012-11-06 2013-08-07 株式会社根本鉄工所 Hammer head, method of manufacturing the same, and crusher having the hammer head
JP2014226645A (en) * 2013-05-27 2014-12-08 株式会社根本鉄工所 Hammer head and crusher having the hammer head

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5258126B1 (en) * 2012-11-06 2013-08-07 株式会社根本鉄工所 Hammer head, method of manufacturing the same, and crusher having the hammer head
JP2014226645A (en) * 2013-05-27 2014-12-08 株式会社根本鉄工所 Hammer head and crusher having the hammer head

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