JPS6283701U

JPS6283701U -

Info

Publication number: JPS6283701U
Application number: JP17714385U
Authority: JP
Priority date: 1985-11-18
Filing date: 1985-11-18
Publication date: 1987-05-28

Description

[Brief explanation of drawings]

第１図は、本考案に基づく補助部材の取付構造
を有する農耕作業用車輌の破断側面図である。第
２図及び第３図は、従来の補助部材の取付構造を
示す斜視図である。第４図は、本考案に基づく１
実施例を示す斜視図である。第５図は、第４図の
要部の拡大断面図である。第６図は、第５図のボ
ルト孔の形状を表わす拡大平面図である。第７図
は、本考案に基づく実施例の装着状態を示す側面
図である。１……農耕作業用車輌、２……フレーム、３…
…クランク軸、４……エンジン、５……推進軸、
６……動力伝達装置、７……入力軸、８……後輪
、９……補助部材、１０……最終減速装置、１１
……前輪用推進軸、１２……最終減速装置、１３
……前輪、１４……補助部材、１５……ヒツチボ
ツクス、１６……ロータリ作業機、１７……リフ
ト装置、１８……ハンドル、１９……シート、２
０……ステアリングギアボツクス、２１……後輪
用スペアリングロツド、３１……ホイールデイス
ク、３２，３３……補助部材、３４，３５……ボ
ルト孔、３６……ボルト、３７……ナツト、３８
……ボルト孔、３９……スタツドボルト、３９ａ
，３９ｂ……ねじ山、４０……スタツド固定ナツ
ト、４１……補助部材取付ナツト、４２……ワツ
シヤーリング。 FIG. 1 is a cutaway side view of an agricultural vehicle having an auxiliary member mounting structure based on the present invention. FIGS. 2 and 3 are perspective views showing a conventional auxiliary member mounting structure. Figure 4 shows 1 based on the present invention.
It is a perspective view showing an example. FIG. 5 is an enlarged sectional view of the main part of FIG. 4. 6 is an enlarged plan view showing the shape of the bolt hole in FIG. 5. FIG. FIG. 7 is a side view showing the installed state of the embodiment based on the present invention. 1... Agricultural work vehicle, 2... Frame, 3...
...crankshaft, 4...engine, 5...propulsion shaft,
6... Power transmission device, 7... Input shaft, 8... Rear wheel, 9... Auxiliary member, 10... Final reduction gear, 11
... Front wheel propulsion shaft, 12 ... Final reduction gear, 13
...front wheel, 14...auxiliary member, 15...hitbox, 16...rotary work machine, 17...lift device, 18...handle, 19...seat, 2
0... Steering gear box, 21... Rear wheel sparing rod, 31... Wheel disc, 32, 33... Auxiliary member, 34, 35... Bolt hole, 36... Bolt, 37... Nut, 38
... Bolt hole, 39 ... Stud bolt, 39a
, 39b... Screw thread, 40... Stud fixing nut, 41... Auxiliary member mounting nut, 42... Washer ring.

Claims

[Scope of Claim for Utility Model Registration] A mounting structure for a wheel auxiliary member in a vehicle for agricultural work, comprising: a bolt inserted from the inner side into a hole provided in a wheel disc of a wheel; a first nut fastened to the bolt, a wheel auxiliary member fitted from the free end side of the bolt, and a second nut fastened to the bolt from the outside of the wheel auxiliary member. A mounting structure for a wheel auxiliary member in a vehicle for agricultural work, characterized by: