JPS59149504U - Agricultural tractor front wheel position change device - Google Patents

Agricultural tractor front wheel position change device

Info

Publication number
JPS59149504U
JPS59149504U JP4375783U JP4375783U JPS59149504U JP S59149504 U JPS59149504 U JP S59149504U JP 4375783 U JP4375783 U JP 4375783U JP 4375783 U JP4375783 U JP 4375783U JP S59149504 U JPS59149504 U JP S59149504U
Authority
JP
Japan
Prior art keywords
front wheel
wheel position
position change
change device
agricultural tractor
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
JP4375783U
Other languages
Japanese (ja)
Inventor
東　智朗
富士崎　康一郎
Original Assignee
株式会社神崎高級工機製作所
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 株式会社神崎高級工機製作所 filed Critical 株式会社神崎高級工機製作所
Priority to JP4375783U priority Critical patent/JPS59149504U/en
Publication of JPS59149504U publication Critical patent/JPS59149504U/en
Pending legal-status Critical Current

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  • Arrangement And Driving Of Transmission Devices (AREA)
  • Motor Power Transmission Devices (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はこの考案の一実施例を装備した農用トラクタの
一部切欠き側面図、第２図は同トラクタ要部の縦断側面
図、第３図は同トラクタ要部の縦断正面図、第４図は第
３図のＩＶ−ＩＶ線に沿う拡大断面図である。 ４・・・前輪、８・・・固定支枠、８ａ・・・支承穴、
１０・・・差動装置、ｌ”ｌ・・・デフハウジング、ｌ
ｌａ。 １１ｂ、ＩＩＣ・・・ピン挿通穴、１６・・・アクスル
ハウジング、１７・・・キックピン、１８・・・トレッ
ド変更装置、２２−・・筒体、２２ａ、　　２２ｂ、　
　２２Ｃ−・・溝穴、２３・・・筒体、２３ａ・・・溝
穴、２４・・・リーマボルト、２石・・・伝動軸、２７
・・・伝動軸、３１・・・スプライン筒。Fig. 1 is a partially cutaway side view of an agricultural tractor equipped with an embodiment of this invention, Fig. 2 is a longitudinal sectional side view of the main parts of the tractor, Fig. 3 is a longitudinal sectional front view of the main parts of the tractor, and Fig. 3 is a longitudinal sectional side view of the main parts of the tractor. FIG. 4 is an enlarged sectional view taken along the line IV--IV in FIG. 3. 4... Front wheel, 8... Fixed support frame, 8a... Support hole,
10...Differential device, l''l...Differential housing, l
la. 11b, IIC...pin insertion hole, 16...axle housing, 17...kick pin, 18...tread changing device, 22-...cylindrical body, 22a, 22b,
22C--Slotted hole, 23...Cylinder, 23a...Slotted hole, 24...Reamer bolt, 2 stones...Transmission shaft, 27
...Transmission shaft, 31...Spline cylinder.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 操向兼駆動車輪に構成されている車輪を備えた農用トラ
クタにおいて、左右前輪用の差動装置を収容するデフハ
ウジングと一側の前輪を装架する一側のアクスルハウジ
ングとの間の間隔のみを適当ピッチ宛、有段に変更調節
して前輪トレッドを変更するトレッド変更装置を設ける
と共に、上記デフハウジングを機体に対し接続するセン
ターピンの位置を左右方向で、上記トレッド変更装置に
よる前輪トレッドの各変更ピッチのほぼ２分の１のピッ
チ宛、有段に変更可能に構成したことを、特徴としてな
る前輪位置変更装置。In agricultural tractors equipped with wheels configured as steering and driving wheels, only the distance between the differential housing that accommodates the differential device for the left and right front wheels and the axle housing on one side that mounts one front wheel. A tread changing device is provided to change the front wheel tread by adjusting the front wheel tread to an appropriate pitch in a stepwise manner. The front wheel position changing device is characterized in that it is configured to be able to change pitches approximately one-half of each changing pitch in a stepwise manner.
JP4375783U 1983-03-25 1983-03-25 Agricultural tractor front wheel position change device Pending JPS59149504U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4375783U JPS59149504U (en) 1983-03-25 1983-03-25 Agricultural tractor front wheel position change device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4375783U JPS59149504U (en) 1983-03-25 1983-03-25 Agricultural tractor front wheel position change device

Publications (1)

Publication Number Publication Date
JPS59149504U true JPS59149504U (en) 1984-10-05

Family

ID=30174293

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4375783U Pending JPS59149504U (en) 1983-03-25 1983-03-25 Agricultural tractor front wheel position change device

Country Status (1)

Country Link
JP (1) JPS59149504U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02108604U (en) * 1989-02-16 1990-08-29

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02108604U (en) * 1989-02-16 1990-08-29

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