JPS6412975A - Self-traveling carrier vehicle - Google Patents

Self-traveling carrier vehicle

Info

Publication number
JPS6412975A
JPS6412975A JP16764587A JP16764587A JPS6412975A JP S6412975 A JPS6412975 A JP S6412975A JP 16764587 A JP16764587 A JP 16764587A JP 16764587 A JP16764587 A JP 16764587A JP S6412975 A JPS6412975 A JP S6412975A
Authority
JP
Japan
Prior art keywords
drive wheels
carrier vehicle
wheels
vehicle
floor
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
JP16764587A
Other languages
Japanese (ja)
Inventor
Hisatoyo Daicho
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.)
DAICHIYOU TEKKO KK
Original Assignee
DAICHIYOU TEKKO KK
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 DAICHIYOU TEKKO KK filed Critical DAICHIYOU TEKKO KK
Priority to JP16764587A priority Critical patent/JPS6412975A/en
Publication of JPS6412975A publication Critical patent/JPS6412975A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D7/00—Steering linkage; Stub axles or their mountings
    • B62D7/06—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins
    • B62D7/14—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering
    • B62D7/15—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by means varying the ratio between the steering angles of the steered wheels
    • B62D7/1509—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by means varying the ratio between the steering angles of the steered wheels with different steering modes, e.g. crab-steering, or steering specially adapted for reversing of the vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)

Abstract

PURPOSE:To make it possible to facilitate sidewise movement, oblique movement or the like of a carrier vehicle by arranging universal wheels at front and rear of a carrier vehicle, and by arranging a pair of drive wheel which are directionally turnable, between the universal wheels, and by providing contact pressure holding means for pressing the drive wheels against the floor and contact pressure reducing means. CONSTITUTION:Universal wheels 3 are mounted at four corners of the lower section of a carrier vehicle 1, respectively, and a pair of drive wheels 4 are mounted on the center part of the vehicle, turnably about longitudinal shafts 8. The drive wheels 4 are rotated normally and reversely by the operation of a motor 11 through a speed reduction unit 12 and a chain 13, and are directionally turned when toque is transmitted to bevel gears secured to one end of the longitudinal shafts 8, from a steering wheel (not shown). Further, fluid cylinders are disposed between rotary plates 9 for supporting the longitudinal shafts 8 and support frames 5 for supporting the drive wheels 4 so as to adjust the contact pressure between the drive wheels 4 and the floor. Further, fluid type pushers 38 are provided at the corners of the vehicle so that the drive wheels 4 may be directionally turned after the drive wheels 4 are lifted from the floor.
JP16764587A 1987-07-03 1987-07-03 Self-traveling carrier vehicle Pending JPS6412975A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16764587A JPS6412975A (en) 1987-07-03 1987-07-03 Self-traveling carrier vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16764587A JPS6412975A (en) 1987-07-03 1987-07-03 Self-traveling carrier vehicle

Publications (1)

Publication Number Publication Date
JPS6412975A true JPS6412975A (en) 1989-01-17

Family

ID=15853606

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16764587A Pending JPS6412975A (en) 1987-07-03 1987-07-03 Self-traveling carrier vehicle

Country Status (1)

Country Link
JP (1) JPS6412975A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001199356A (en) * 2000-01-17 2001-07-24 Fuji Electric Co Ltd Omni-directional moving vehicle and method for controlling it

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6058481B2 (en) * 1980-09-10 1985-12-20 株式会社東芝 Phase adjustment method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6058481B2 (en) * 1980-09-10 1985-12-20 株式会社東芝 Phase adjustment method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001199356A (en) * 2000-01-17 2001-07-24 Fuji Electric Co Ltd Omni-directional moving vehicle and method for controlling it

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