JPH0649440Y2 - 機械プレスの過負荷保護装置 - Google Patents

機械プレスの過負荷保護装置

Info

Publication number
JPH0649440Y2
JPH0649440Y2 JP1989121596U JP12159689U JPH0649440Y2 JP H0649440 Y2 JPH0649440 Y2 JP H0649440Y2 JP 1989121596 U JP1989121596 U JP 1989121596U JP 12159689 U JP12159689 U JP 12159689U JP H0649440 Y2 JPH0649440 Y2 JP H0649440Y2
Authority
JP
Japan
Prior art keywords
pressure
mechanical press
capacity
detector
ram
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 - Lifetime
Application number
JP1989121596U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0362700U (enrdf_load_stackoverflow
Inventor
彰 神谷
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.)
Amada Co Ltd
Original Assignee
Amada 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 Amada Co Ltd filed Critical Amada Co Ltd
Priority to JP1989121596U priority Critical patent/JPH0649440Y2/ja
Publication of JPH0362700U publication Critical patent/JPH0362700U/ja
Application granted granted Critical
Publication of JPH0649440Y2 publication Critical patent/JPH0649440Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Presses And Accessory Devices Thereof (AREA)
  • Control Of Presses (AREA)
JP1989121596U 1989-10-19 1989-10-19 機械プレスの過負荷保護装置 Expired - Lifetime JPH0649440Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989121596U JPH0649440Y2 (ja) 1989-10-19 1989-10-19 機械プレスの過負荷保護装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989121596U JPH0649440Y2 (ja) 1989-10-19 1989-10-19 機械プレスの過負荷保護装置

Publications (2)

Publication Number Publication Date
JPH0362700U JPH0362700U (enrdf_load_stackoverflow) 1991-06-19
JPH0649440Y2 true JPH0649440Y2 (ja) 1994-12-14

Family

ID=31669627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989121596U Expired - Lifetime JPH0649440Y2 (ja) 1989-10-19 1989-10-19 機械プレスの過負荷保護装置

Country Status (1)

Country Link
JP (1) JPH0649440Y2 (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5821130A (ja) * 1981-07-30 1983-02-07 Komatsu Ltd プレス機械の荷重測定装置
JPS6313920U (enrdf_load_stackoverflow) * 1986-07-14 1988-01-29
JPH0259200A (ja) * 1988-08-24 1990-02-28 Aida Eng Ltd プレス機械の荷重監視装置

Also Published As

Publication number Publication date
JPH0362700U (enrdf_load_stackoverflow) 1991-06-19

Similar Documents

Publication Publication Date Title
KR870000167A (ko) 기계식 파워 프레스
EP0873853A2 (en) Slide driving device for presses
US5379688A (en) Method of and apparatus for automatically controlling pressing force of press machine
US4692857A (en) Method and apparatus for protecting press from being damaged by overload conditions
JPH0649440Y2 (ja) 機械プレスの過負荷保護装置
EP1279488A1 (en) Device and method for controlling stop of hydraulic press and device and method for detecting trouble of speed selector valve
US6543345B1 (en) Sudden braking apparatus for press
JPH1158100A (ja) サーボプレスの金型保護装置及びその方法
US11298736B2 (en) Wrinkle generation detecting device, die cushion device and die protection device, and wrinkle generation detecting method, die cushion force automatic setting method and die protecting method
US5305680A (en) Control device for hydraulic actuating cylinders of a loading tailgate of a vehicle
CN214036355U (zh) 一种可在缸体泄露时确保安全的液压油缸
US4492154A (en) Overload protection in presses
US3824821A (en) Overload safety device for the drive elements of presses
TW201236859A (en) Crankshaft punching machine with dual protection mechanism and control method thereof
JPS60244500A (ja) 騒音及び振動を抑制する液圧プレス
JPH0644559Y2 (ja) プレス機械の過負荷防止装置
JPH0249840B2 (ja) Puresukinooobaawaakukenshutsuhoho
CN209812378U (zh) 末端执行器的防碰撞保护装置
GB2177832A (en) Method and apparatus for protecting press from being damaged by overload conditions
CN217166081U (zh) 一种安全防护装置
JP3553646B2 (ja) プレスライフモニタ
JPH1147987A (ja) スクリュープレスのスティック解除装置
CN217873911U (zh) 离合制动装置及离合制动机械臂
JPS5828655Y2 (ja) プレスにおけるブレ−クスル−発生防止装置
KR0137460Y1 (ko) 로봇을 이용한 그라인더머신의 과부하 감지장치

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees