JPS5477995A - Pushing device - Google Patents

Pushing device

Info

Publication number
JPS5477995A
JPS5477995A JP14512177A JP14512177A JPS5477995A JP S5477995 A JPS5477995 A JP S5477995A JP 14512177 A JP14512177 A JP 14512177A JP 14512177 A JP14512177 A JP 14512177A JP S5477995 A JPS5477995 A JP S5477995A
Authority
JP
Japan
Prior art keywords
hydraulic cylinders
blocks
sets
operating
slide block
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
JP14512177A
Other languages
Japanese (ja)
Inventor
Akishi Kanezaki
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP14512177A priority Critical patent/JPS5477995A/en
Publication of JPS5477995A publication Critical patent/JPS5477995A/en
Pending legal-status Critical Current

Links

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  • Reciprocating Conveyors (AREA)

Abstract

PURPOSE: To execute smooth and continuous, and stable movements of a heavy weight structure such as slide block by providing the slide block reciprocatingly slidable by two sets of pushing hydraulic cylinders and operating the respective members.
CONSTITUTION: Two sets of reciprocatingly slidable blocks 13, 13' are provided along guide beams 10, 10' via pushing hydraulic cylinders 11, 11'. Further, elevationally movable foot pins 14, 14' via hydraulic cylinders 18, 18' are provided at the respective slide blocks 13, 13'. The pins 14, 14' are engaged with pin holes 4, 4' perforated at predetermined interval on the track.By operating the assembled above members, the heavy weight structure such as large blocks for building a hull or the like provided at the end of the pushing device P can be continuously and smoothly moved without intermittent motion.
COPYRIGHT: (C)1979,JPO&Japio
JP14512177A 1977-12-05 1977-12-05 Pushing device Pending JPS5477995A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14512177A JPS5477995A (en) 1977-12-05 1977-12-05 Pushing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14512177A JPS5477995A (en) 1977-12-05 1977-12-05 Pushing device

Publications (1)

Publication Number Publication Date
JPS5477995A true JPS5477995A (en) 1979-06-21

Family

ID=15377873

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14512177A Pending JPS5477995A (en) 1977-12-05 1977-12-05 Pushing device

Country Status (1)

Country Link
JP (1) JPS5477995A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5790258A (en) * 1980-11-26 1982-06-04 Otaki Jiyatsuki Kk Transporter for heavy material
KR100677776B1 (en) 2005-10-18 2007-02-02 삼성중공업 주식회사 Method of carrying extra-large block by many hydraulic powers and apparatus there of
JP2014524866A (en) * 2012-01-17 2014-09-25 大連理工大学 Zero-torque self-correcting hydraulic pusher for flatland shipbuilding and land / sea loading

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5018279A (en) * 1973-06-30 1975-02-26
JPS528596A (en) * 1975-07-02 1977-01-22 Shiakii Sa Electron beam vacuum machining device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5018279A (en) * 1973-06-30 1975-02-26
JPS528596A (en) * 1975-07-02 1977-01-22 Shiakii Sa Electron beam vacuum machining device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5790258A (en) * 1980-11-26 1982-06-04 Otaki Jiyatsuki Kk Transporter for heavy material
KR100677776B1 (en) 2005-10-18 2007-02-02 삼성중공업 주식회사 Method of carrying extra-large block by many hydraulic powers and apparatus there of
JP2014524866A (en) * 2012-01-17 2014-09-25 大連理工大学 Zero-torque self-correcting hydraulic pusher for flatland shipbuilding and land / sea loading

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