JPS61183729U - - Google Patents

Description

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

図面は本考案の実施例を示しており、第１図は
断面側面図、第２図は要部の拡大断面図、第３図
は第１図の―線断面図、第４図は四輪駆動車
の側面図である。 １……トラクタ車体、７……動力取出ケース、
１１……動力取出軸、１５……伝動軸、１６……
入力軸、２０……前輪デフケース、２５……安全
カバー、２６……内カバー筒、２７……外カバー
筒、３４……支持板、３６……軸受、３７……ブ
ツシユ。 The drawings show an embodiment of the present invention; Fig. 1 is a sectional side view, Fig. 2 is an enlarged sectional view of the main part, Fig. 3 is a sectional view taken along the line - - of Fig. 1, and Fig. 4 is a four-wheeled section. It is a side view of a drive vehicle. 1... Tractor body, 7... Power extraction case,
11...Power take-off shaft, 15...Transmission shaft, 16...
Input shaft, 20... Front wheel differential case, 25... Safety cover, 26... Inner cover tube, 27... Outer cover tube, 34... Support plate, 36... Bearing, 37... Bush.

Claims (1)

【実用新案登録請求の範囲】 ミツシヨンケース３の下部の動力取出ケース７
から突出した動力取出軸１１と前輪デフケース２
０から突出した入力軸１６とを伝動軸１５で連結
し、この伝動軸１５を端部が互いに嵌合した内外
カバー筒２６，２７で覆い、一方のカバー筒２６
を動力取出ケース７側に連結し、他方のカバー筒
２７を前輪デフケース２０側に連結した動力取出
装置において、 前記内外カバー筒２６，２７の少なくとも一方
の内側には伝動軸１５に軸受３６が嵌合され、こ
の軸受３６とカバー筒内周面との間に軟質材料製
のブツシユ３７が介在されていることを特徴とす
る動力取出装置の軸支持構造。[Scope of claim for utility model registration] Power extraction case 7 at the bottom of the transmission case 3
Power take-off shaft 11 protruding from the front wheel differential case 2
The transmission shaft 15 is connected to the input shaft 16 protruding from the input shaft 16, and the transmission shaft 15 is covered with inner and outer cover cylinders 26 and 27 whose ends are fitted with each other.
is connected to the power take-off case 7 side, and the other cover cylinder 27 is connected to the front wheel differential case 20 side, in which a bearing 36 is fitted to the transmission shaft 15 inside at least one of the inner and outer cover cylinders 26, 27. A shaft support structure for a power take-off device, characterized in that a bush 37 made of a soft material is interposed between the bearing 36 and the inner circumferential surface of the cover cylinder.