JPS6456282A - Two-wheel differential type unmanned carrier vehicle - Google Patents

Two-wheel differential type unmanned carrier vehicle

Info

Publication number
JPS6456282A
JPS6456282A JP21302787A JP21302787A JPS6456282A JP S6456282 A JPS6456282 A JP S6456282A JP 21302787 A JP21302787 A JP 21302787A JP 21302787 A JP21302787 A JP 21302787A JP S6456282 A JPS6456282 A JP S6456282A
Authority
JP
Japan
Prior art keywords
vehicle body
carrier vehicle
driving wheels
differential type
wheel differential
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
JP21302787A
Other languages
Japanese (ja)
Inventor
Kenichi Toyoda
Hitotsugu Ozaki
Masahiro Hagiwara
Masaaki Kato
Riyuuji Tai
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.)
Fanuc Corp
Original Assignee
Fanuc 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 Fanuc Corp filed Critical Fanuc Corp
Priority to JP21302787A priority Critical patent/JPS6456282A/en
Publication of JPS6456282A publication Critical patent/JPS6456282A/en
Pending legal-status Critical Current

Links

Landscapes

  • Vehicle Body Suspensions (AREA)

Abstract

PURPOSE:To prevent the inclination of a vehicle body even when a center of gravity of a load is deviated by expansively supporting driving wheels located at a central portion of the vehicle body of a carrier vehicle and locating casters on front and rear sides of the driving wheels. CONSTITUTION:A pair of mounting portions 3 are provided at lateral opposite positions at a central portion on a lower surface of a vehicle body. A guide rod 2 is inserted into each mounting portion 3. A driving wheel 6 is mounted through a suspension 4 to a lower end of each guide rod 2. A spring 5 for expanding and contracting the driving wheel 6 is interposed between the mounting portion 3 and the suspension 4. A caster 8 is provided at a laterally central position of a front portion on the lower surface of the vehicle body, and a pair of casters 8' are provided at laterally opposite positions of a rear portion on the lower surface of the vehicle body. Thus, the vehicle body is stably supported by each caster during traveling, and the carrier vehicle can be reliably traveled by the driving wheels 6 even on a rough surface.
JP21302787A 1987-08-28 1987-08-28 Two-wheel differential type unmanned carrier vehicle Pending JPS6456282A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21302787A JPS6456282A (en) 1987-08-28 1987-08-28 Two-wheel differential type unmanned carrier vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21302787A JPS6456282A (en) 1987-08-28 1987-08-28 Two-wheel differential type unmanned carrier vehicle

Publications (1)

Publication Number Publication Date
JPS6456282A true JPS6456282A (en) 1989-03-03

Family

ID=16632296

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21302787A Pending JPS6456282A (en) 1987-08-28 1987-08-28 Two-wheel differential type unmanned carrier vehicle

Country Status (1)

Country Link
JP (1) JPS6456282A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03118284A (en) * 1989-09-29 1991-05-20 Yamazaki Kensetsu Kk Vehicle
JP2008155780A (en) * 2006-12-25 2008-07-10 Tcm Corp Wheel device for carrying vehicle
JP2010247932A (en) * 2009-04-14 2010-11-04 Okudaya Giken:Kk Self-travelling carriage for high lift work
CN105752199A (en) * 2016-02-23 2016-07-13 武汉需要智能技术有限公司 Suspension type robot chassis structure
KR20170105743A (en) * 2016-03-10 2017-09-20 삼성전자주식회사 Caster apparatus and transferring apparatus including the same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03118284A (en) * 1989-09-29 1991-05-20 Yamazaki Kensetsu Kk Vehicle
JP2008155780A (en) * 2006-12-25 2008-07-10 Tcm Corp Wheel device for carrying vehicle
JP2010247932A (en) * 2009-04-14 2010-11-04 Okudaya Giken:Kk Self-travelling carriage for high lift work
CN105752199A (en) * 2016-02-23 2016-07-13 武汉需要智能技术有限公司 Suspension type robot chassis structure
KR20170105743A (en) * 2016-03-10 2017-09-20 삼성전자주식회사 Caster apparatus and transferring apparatus including the same

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