JPS6453629U - - Google Patents

Description

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

第１図は本考案の一実施例を示す側面図、第２
図は第１図に示された装置におけるアーム部の斜
視図、第３図は本考案で適用される伝動軸をユニ
バーサルジヨイント型軸継手付きとした場合の一
例を示す縦断正面図、第４図は歯車形たわみ軸継
手付きとした場合の伝動軸の一例を示す縦断正面
図である。第５図から第８図は第１の継手先端部
のそれぞれ異なる収斂態様の例示図、第９図及び
第１０図は第１の継手先端部の更に異なる形状態
様の例示図、第１１図から第１６図は順次、第５
，６，７，８，９及び１０図の側面図である。 Ａ……軸架け装置、ｂ……伝動軸、Ｃ……軸継
手、１……アーム、２……流体圧シリンダ・プラ
ンジヤ装置、３……ストツパー、４……従動軸、
５……第１の継手、５ａ……第１の継手のスプラ
イン、５ｂ……収斂先端部、５ｃ……面取りの収
斂部、５ｄ……小径軸部、６……第２の継手、６
ａ……スプライン軸穴、７……原動軸。 Figure 1 is a side view showing one embodiment of the present invention;
The figure is a perspective view of the arm part of the device shown in Figure 1, Figure 3 is a longitudinal sectional front view showing an example of a case where the transmission shaft applied to the present invention is equipped with a universal joint type shaft coupling, and Figure 4 The figure is a longitudinal sectional front view showing an example of a power transmission shaft equipped with a gear-type flexible shaft joint. FIGS. 5 to 8 are illustrations of different convergence modes of the first joint tip, FIGS. 9 and 10 are illustrations of further different shapes and states of the first joint tip, and FIGS. Figure 16 shows the fifth
, 6, 7, 8, 9 and 10. A... Shaft mounting device, b... Transmission shaft, C... Shaft coupling, 1... Arm, 2... Fluid pressure cylinder/plunger device, 3... Stopper, 4... Driven shaft,
5... First joint, 5a... Spline of first joint, 5b... Convergent tip, 5c... Chamfered convergent part, 5d... Small diameter shaft part, 6... Second joint, 6
a... Spline shaft hole, 7... Driving shaft.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] スプライン軸型の第１の継手と、該継手にスプ
ライン駆動結合の下に嵌合されるソケツト型の第
２の継手との何れかを原動軸の軸端に、他方を従
動軸の軸端に設け、該原動軸に対し従動軸を連結
、離脱するために原動軸が従動軸との間に相対的
に軸線方向へ前進、後退可能にして、更に該従動
軸が、時々他のものと取換えられる重い回転体の
軸である形式の伝動軸のための軸架け装置であつ
て、上記従動軸の軸線を横切る方向へ一定の軌跡
上を上下動可能なアーム、該アームを上下動させ
る駆動機、及び該アームの上昇限度を規制するス
トツパーを具備しており、上記駆動軸または従動
軸を定位置に受架する実質上、溝部を上記アーム
に設けた軸架け装置。 Either a spline shaft type first joint and a socket type second joint fitted to the joint below the spline drive coupling are connected to the shaft end of the driving shaft, and the other is connected to the shaft end of the driven shaft. The driving shaft is provided with a drive shaft that can be moved forward and backward in the axial direction relative to the driven shaft in order to connect and detach the driven shaft from the driving shaft, and furthermore, the driven shaft is sometimes connected to another shaft. A shaft mounting device for a type of transmission shaft that is the shaft of a heavy rotating body that can be replaced, the arm being movable up and down on a fixed trajectory in a direction transverse to the axis of the driven shaft, and a drive for moving the arm up and down. A shaft mounting device comprising a stopper for regulating the lifting limit of the arm, and the arm is substantially provided with a groove portion for receiving the drive shaft or the driven shaft in a fixed position.