JPS5665916A - Driving device of walking beam furnace - Google Patents

Driving device of walking beam furnace

Info

Publication number
JPS5665916A
JPS5665916A JP14016179A JP14016179A JPS5665916A JP S5665916 A JPS5665916 A JP S5665916A JP 14016179 A JP14016179 A JP 14016179A JP 14016179 A JP14016179 A JP 14016179A JP S5665916 A JPS5665916 A JP S5665916A
Authority
JP
Japan
Prior art keywords
carriages
cylinders
backward
elevating
synchronized
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.)
Granted
Application number
JP14016179A
Other languages
Japanese (ja)
Other versions
JPS6260448B2 (en
Inventor
Osamu Takeuchi
Masao Kamiya
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.)
IHI Corp
Original Assignee
IHI Corp
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 IHI Corp filed Critical IHI Corp
Priority to JP14016179A priority Critical patent/JPS5665916A/en
Publication of JPS5665916A publication Critical patent/JPS5665916A/en
Publication of JPS6260448B2 publication Critical patent/JPS6260448B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Reciprocating Conveyors (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Tunnel Furnaces (AREA)

Abstract

PURPOSE: To perform independent operation of respective carriages and synchronized operation of arbitrary carriages without any mechanical connection by installing electrohydraulic stepping cylinders to the divided carriages for walking beams and driving the carriages upward, downward, forward and backward by means of pulse signals.
CONSTITUTION: Carriages 4aW4c of walking beams 2aW2c are divided and electrohydraulic stepping cylinders are used to the elevating cylinders 11 and forward-backward moving cylinders 12 of the respective carriages. The electric pulse motors of these cylinders are connected to the pulse setters provided in correspondence to the respective carriages by way of change-over switches for independent and synchronized operations. In addition, the cylinders are also connected to themselves so as to be synchronized by changing-over of said change-over switches, so that the elevating movements and forward-backward movements of the respective trucks are accomplished independently or synchronously. The equipment is simple and causes less troubles, and the highly accurate elevating, and forward-backward movements of the walking beams may be performed at low equipment costs. Independent conveying motion of arbitrary beams is also possible.
COPYRIGHT: (C)1981,JPO&Japio
JP14016179A 1979-10-30 1979-10-30 Driving device of walking beam furnace Granted JPS5665916A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14016179A JPS5665916A (en) 1979-10-30 1979-10-30 Driving device of walking beam furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14016179A JPS5665916A (en) 1979-10-30 1979-10-30 Driving device of walking beam furnace

Publications (2)

Publication Number Publication Date
JPS5665916A true JPS5665916A (en) 1981-06-04
JPS6260448B2 JPS6260448B2 (en) 1987-12-16

Family

ID=15262284

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14016179A Granted JPS5665916A (en) 1979-10-30 1979-10-30 Driving device of walking beam furnace

Country Status (1)

Country Link
JP (1) JPS5665916A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61129862U (en) * 1985-01-29 1986-08-14

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102288033B (en) * 2011-07-18 2013-04-24 青岛赛瑞达电子装备股份有限公司 Stepped-type flat-plate sintering furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61129862U (en) * 1985-01-29 1986-08-14

Also Published As

Publication number Publication date
JPS6260448B2 (en) 1987-12-16

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