JPS5845455U - Transmission for self-propelled work vehicles - Google Patents

Transmission for self-propelled work vehicles

Info

Publication number
JPS5845455U
JPS5845455U JP14179881U JP14179881U JPS5845455U JP S5845455 U JPS5845455 U JP S5845455U JP 14179881 U JP14179881 U JP 14179881U JP 14179881 U JP14179881 U JP 14179881U JP S5845455 U JPS5845455 U JP S5845455U
Authority
JP
Japan
Prior art keywords
transmission
gear
shaft
hydraulic clutch
reverse
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.)
Granted
Application number
JP14179881U
Other languages
Japanese (ja)
Other versions
JPS621473Y2 (en
Inventor
俊雄 津田
疋嶋　啓作
宣広 石井
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 JP14179881U priority Critical patent/JPS5845455U/en
Publication of JPS5845455U publication Critical patent/JPS5845455U/en
Application granted granted Critical
Publication of JPS621473Y2 publication Critical patent/JPS621473Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Arrangement And Driving Of 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) [Summary] 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フレーム式トラ
クタの概略側面図、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一部展開縦断側面図
、第４図及び第５図はそれぞれ、実施例における伝動軸
配置と歯車噛合せ状態を示すための模式的正面図である
。　　′ ３・・・ミッションケース、１３・・・入力軸、１４・
・・前進変速軸、１５・・・後進変速軸、１６・・・歯
車変速軸、２２・・・油圧クラッチ式主変速装置、２３
・・・歯車シフト式副変速装置、２４．２５・・・出力
歯車、２６・・・中空伝動軸、２７・・・歯車、２８．
２９・・・歯車、３０Ｆ□・・・Ｆ□両歯車３０Ｆ２・
・・Ｆ２歯車、３ＯＲ・＝・Ｒ歯車、３１Ｆ１・・・Ｆ
１油圧クラッチ、３１Ｆ２・・・Ｆ２油圧クラッチ、３
１Ｒ・・・Ｒ油圧クラッチ、３５・・・摩擦板及び相手
板群、３７・・・ピストン、３８・・・皿ばね、４０・
・・中空伝動軸、４１・・・小径歯車、４２・・・大径
歯車、４３．４４・・・変速歯車、４９・・・変速歯車
、５０．５１・・・シフト歯車、５２・・・爪クラッチ
。 ／−デー 々　ｄFig. 1 is a schematic side view of a frame-type tractor equipped with an embodiment of this invention, Fig. 2 is a longitudinal sectional side view of the main parts of the same tractor, and Fig. 3 is a partially exploded longitudinal sectional side view of the main parts of the same tractor. , FIG. 4, and FIG. 5 are schematic front views showing the transmission shaft arrangement and the gear meshing state in the embodiment, respectively. '3...Mission case, 13...Input shaft, 14.
...Forward gear shift shaft, 15... Reverse gear shift shaft, 16... Gear shift shaft, 22... Hydraulic clutch type main transmission, 23
...Gear shift type sub-transmission device, 24.25...Output gear, 26...Hollow transmission shaft, 27...Gear, 28.
29...Gear, 30F□...F□Both gears 30F2・
・・F2 gear, 3OR・=・R gear, 31F1...F
1 hydraulic clutch, 31F2...F2 hydraulic clutch, 3
1R...R hydraulic clutch, 35...Friction plate and mating plate group, 37...Piston, 38...Disc spring, 40...
...Hollow transmission shaft, 41...Small diameter gear, 42...Large diameter gear, 43.44...Speed gear, 49...Speed gear, 50.51...Shift gear, 52... claw clutch. /-days d

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 互に直列に接続された油圧クラッチ式の主変速装置と歯
車シフト式の副変速装置とを、ミッションケース内にお
いて上下に配して設けである走行用トランスミッション
であらて、前記主変速装置に、互に平行する前進変速軸
及び後進変速軸であって前進変速段用の多板式油圧クラ
ッチを装架する前進変速軸及び後進変速段用の多板式油
圧クラッチを装架する後進変速軸を設け、また上記した
前進変速段用の各多板式油圧クラッチに◆よ、摩擦板及
び相手板群をクラッチ作動用ピストン反対側から少々す
る圧縮スプリングを内装させ、さらに上記した後進変速
段用の油圧クラッチを上記後進変速軸上で一側に片寄せ
て設置すると共に、該後進軸上の他側に、前記副変速装
置における一連の変速歯車群を遊嵌設置したことを特徴
としてなる、自走式作業車の走行用トランスミッション
。A driving transmission comprising a hydraulic clutch type main transmission and a gear shift type auxiliary transmission connected in series, arranged one above the other in a transmission case, wherein the main transmission has: A forward gear shaft and a reverse gear shaft are parallel to each other, and the forward gear shaft is equipped with a multi-disc hydraulic clutch for the forward gear, and the reverse gear shaft is equipped with a multi-disc hydraulic clutch for the reverse gear. In addition, each of the multi-disc hydraulic clutches for the forward gear described above is equipped with a compression spring that slightly presses the friction plate and the mating plate group from the opposite side of the clutch actuating piston, and the hydraulic clutch for the reverse gear described above is also installed. The self-propelled work is characterized in that the reverse speed change shaft is installed offset to one side, and a series of speed change gears of the auxiliary transmission are loosely installed on the other side of the reverse speed change shaft. A transmission for driving a car.
JP14179881U 1981-09-24 1981-09-24 Transmission for self-propelled work vehicles Granted JPS5845455U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14179881U JPS5845455U (en) 1981-09-24 1981-09-24 Transmission for self-propelled work vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14179881U JPS5845455U (en) 1981-09-24 1981-09-24 Transmission for self-propelled work vehicles

Publications (2)

Publication Number Publication Date
JPS5845455U true JPS5845455U (en) 1983-03-26
JPS621473Y2 JPS621473Y2 (en) 1987-01-14

Family

ID=29934865

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14179881U Granted JPS5845455U (en) 1981-09-24 1981-09-24 Transmission for self-propelled work vehicles

Country Status (1)

Country Link
JP (1) JPS5845455U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03119648U (en) * 1990-03-23 1991-12-10
JP2007062621A (en) * 2005-08-31 2007-03-15 Nissan Motor Co Ltd Power transmission device and automobile mounted with power transmission gear

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53112366A (en) * 1977-03-10 1978-09-30 Kanzaki Kokyukoki Mfg Co Ltd Power transmission gear for farm tractor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53112366A (en) * 1977-03-10 1978-09-30 Kanzaki Kokyukoki Mfg Co Ltd Power transmission gear for farm tractor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03119648U (en) * 1990-03-23 1991-12-10
JP2007062621A (en) * 2005-08-31 2007-03-15 Nissan Motor Co Ltd Power transmission device and automobile mounted with power transmission gear

Also Published As

Publication number Publication date
JPS621473Y2 (en) 1987-01-14

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