JPS54146339A - Wheel-drop preventing apparatus for crawler type travel apparatus of movable agricultural machine - Google Patents

Wheel-drop preventing apparatus for crawler type travel apparatus of movable agricultural machine

Info

Publication number
JPS54146339A
JPS54146339A JP5459378A JP5459378A JPS54146339A JP S54146339 A JPS54146339 A JP S54146339A JP 5459378 A JP5459378 A JP 5459378A JP 5459378 A JP5459378 A JP 5459378A JP S54146339 A JPS54146339 A JP S54146339A
Authority
JP
Japan
Prior art keywords
machine body
respect
wheel
outwardly
guide wheels
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
JP5459378A
Other languages
Japanese (ja)
Inventor
Hiroshi Ikegawa
Yoshihisa Matsumoto
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.)
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg Co Ltd
Original Assignee
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg 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 Iseki and Co Ltd, Iseki Agricultural Machinery Mfg Co Ltd filed Critical Iseki and Co Ltd
Priority to JP5459378A priority Critical patent/JPS54146339A/en
Publication of JPS54146339A publication Critical patent/JPS54146339A/en
Pending legal-status Critical Current

Links

Landscapes

  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)

Abstract

PURPOSE: To prevent wheel-drop of the shoe belt by journalling guide wheels biasedly at the rear end with their center line directed outwardly with respect to the travelling direction.
CONSTITUTION: When a machine body 1 is turned rightwardly, a shoe belt 40 of a crawler A on the left side is curved arcuately with the outer side expanding outwardly with respect to the turning center Y. Guide wheels 30 go biting core metals successively which are arranged in parallel as the machine body travells. On the other hand, the shoe belt 40 of the crawler A on the right side, which is the turning center side, is curved inwardly of the machine body 1 in the front half thereof and deformed to expand outwardly in the rear half. The expanding direction of the rear half is in coincidence with the biasing direction in which the guide wheels 30 are journalled with their center line directed outwardly with respect to the machine body travelling direction for the purpose of preventing the wheels from dropping off.
COPYRIGHT: (C)1979,JPO&Japio
JP5459378A 1978-05-09 1978-05-09 Wheel-drop preventing apparatus for crawler type travel apparatus of movable agricultural machine Pending JPS54146339A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5459378A JPS54146339A (en) 1978-05-09 1978-05-09 Wheel-drop preventing apparatus for crawler type travel apparatus of movable agricultural machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5459378A JPS54146339A (en) 1978-05-09 1978-05-09 Wheel-drop preventing apparatus for crawler type travel apparatus of movable agricultural machine

Publications (1)

Publication Number Publication Date
JPS54146339A true JPS54146339A (en) 1979-11-15

Family

ID=12975015

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5459378A Pending JPS54146339A (en) 1978-05-09 1978-05-09 Wheel-drop preventing apparatus for crawler type travel apparatus of movable agricultural machine

Country Status (1)

Country Link
JP (1) JPS54146339A (en)

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