JPH0274646U

JPH0274646U -

Info

Publication number: JPH0274646U
Application number: JP15551388U
Authority: JP
Priority date: 1988-11-28
Filing date: 1988-11-28
Publication date: 1990-06-07

Description

[Brief explanation of the drawing]

第１図は、本考案による間欠割り出し装置を示
す図で、第１図ａは構造を示す断面図、第１図ｂ
はシリンダと割り出し円板との関係を示す平面図
。第２図ａ、第２図ｂ、第２図ｃ、第２図ｄは、
本考案による間欠割り出し装置の動作を示す平面
図。第３図は、従来例の間欠割り出し装置の概略
を示す図で、第３図ａは正面図、第３図ｂは第３
図ａのＡ‐Ａ断面図。１，２，１１……シリンダ、３，１６……出力
軸、４……基台、５……ピン、６……プランジヤ
、７……割り出し円板、８ａ，８ｂ，８ｃ，８ｄ
……窪み、１１ａ……ロツド、１２……スプリン
グ、１３……台座、１４……チエーン、１５……
スプロケツト、１６……出力軸、１７……１方向
クラツチ、１８……プランジヤ、１９……窪み。 Fig. 1 is a diagram showing an intermittent indexing device according to the present invention, Fig. 1 a is a sectional view showing the structure, Fig. 1 b
FIG. 3 is a plan view showing the relationship between the cylinder and the indexing disk. Figure 2a, Figure 2b, Figure 2c, and Figure 2d are
FIG. 3 is a plan view showing the operation of the intermittent indexing device according to the present invention. Fig. 3 is a diagram schematically showing a conventional intermittent indexing device, in which Fig. 3a is a front view, and Fig. 3b is a third
AA sectional view of figure a. 1, 2, 11... Cylinder, 3, 16... Output shaft, 4... Base, 5... Pin, 6... Plunger, 7... Index disk, 8a, 8b, 8c, 8d
... hollow, 11a ... rod, 12 ... spring, 13 ... pedestal, 14 ... chain, 15 ...
Sprocket, 16... Output shaft, 17... One-way clutch, 18... Plunger, 19... Recess.

Claims

[Scope of utility model registration request]

It is an intermittent indexing device that is driven by a cylinder and performs a prescribed indexing operation, and includes a disc provided with a recess for determining the indexing position that converts the displacement of the cylinder into a rotational angle displacement, and the tip of the rod of the cylinder that expands and contracts is a disc. A planer that is fixed at one point on the top and the other end of the cylinder is fixed to a base and held at an index position of the rotating disk, an output shaft that is attached to the center of the disk and rotates as one body, and a cylinder. When there are two cylinders, two cylinders are placed at 90 degrees around the output shaft, and when there are three cylinders, three cylinders are placed at 120 degrees around the output shaft. Intermittent indexing device.