JPS57200750A - Power transmission of rotary tiller - Google Patents

Power transmission of rotary tiller

Info

Publication number
JPS57200750A
JPS57200750A JP56083285A JP8328581A JPS57200750A JP S57200750 A JPS57200750 A JP S57200750A JP 56083285 A JP56083285 A JP 56083285A JP 8328581 A JP8328581 A JP 8328581A JP S57200750 A JPS57200750 A JP S57200750A
Authority
JP
Japan
Prior art keywords
bevel
rotary tiller
transmission case
gears
transmission
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
JP56083285A
Other languages
Japanese (ja)
Inventor
Yoshimitsu Ohashi
Taro Saito
Keiichi Mihira
Masakazu Abe
Takuya Matsuda
Kaname Matsudaira
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.)
Kubota Corp
Original Assignee
Kubota 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 Kubota Corp filed Critical Kubota Corp
Priority to JP56083285A priority Critical patent/JPS57200750A/en
Publication of JPS57200750A publication Critical patent/JPS57200750A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/14—Gearings for reversal only
    • F16H3/145—Gearings for reversal only with a pair of coaxial bevel gears, rotatable in opposite directions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
    • F16H1/14—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising conical gears only

Abstract

PURPOSE:To obtain a power transmission which is capable of transmitting power extending from small horsepower to large horsepower, by using a pair of bevel gears properly, in a captioned rotary tiller with a built-in bevel gear system driving a rotary tiller shaft provided at the lower part of the interior of a transmission case. CONSTITUTION:A rotary tiller to be connected with the rear part of a tractor possesses a rotary tiller frame consisting of an upper transmission case with a built-in transmission system which receives power from the tractor, a lower transmission case 8 with a built-in bevel gear system 7 which drives a tiller shaft 6 and an intermediate transmission case 70 connecting both the upper and the lowr transmission cases. The bevel gear system 7 is constituted with a bevel pinion 9, bevel gears 10 and 11 which gear with the bevel pinion 9 from the right and the left sides and a relay bevel pinion 12 which gears with both the gear 10 and 11 on the other side of the above pinion 9. The bevel gears 10 and 11 and the relay bevel pinion 12 are incorporated in the lower transmission case 8 so as to allow free attachment and detachement, and a power transmission is made variable through proper use of the gears 10 and 11.
JP56083285A 1981-05-29 1981-05-29 Power transmission of rotary tiller Pending JPS57200750A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56083285A JPS57200750A (en) 1981-05-29 1981-05-29 Power transmission of rotary tiller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56083285A JPS57200750A (en) 1981-05-29 1981-05-29 Power transmission of rotary tiller

Publications (1)

Publication Number Publication Date
JPS57200750A true JPS57200750A (en) 1982-12-09

Family

ID=13798101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56083285A Pending JPS57200750A (en) 1981-05-29 1981-05-29 Power transmission of rotary tiller

Country Status (1)

Country Link
JP (1) JPS57200750A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6041658U (en) * 1983-08-31 1985-03-23 松山株式会社 Mission device for agricultural machinery
JPS63125846A (en) * 1986-11-17 1988-05-30 Shinkouwa Sangyo Kk Concentric rotation change-over device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6041658U (en) * 1983-08-31 1985-03-23 松山株式会社 Mission device for agricultural machinery
JPS646433Y2 (en) * 1983-08-31 1989-02-20
JPS63125846A (en) * 1986-11-17 1988-05-30 Shinkouwa Sangyo Kk Concentric rotation change-over device

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