JPH0417552U

JPH0417552U -

Info

Publication number: JPH0417552U
Application number: JP5721190U
Authority: JP
Priority date: 1990-06-01
Filing date: 1990-06-01
Publication date: 1992-02-13

Description

[Brief explanation of drawings]

図面は本案の実施例を示し、第１図は縦断側面
図、第２図は正面図、第３図は一対の割りプーリ
ーの正面図、第４図は接合板の正面図、第５図は
接合板の他の実施例の正面図である。１，１ａ……割り輪、４，４ａ……割り面、５
，５ａ……割り面ホゾ、６，６ａ……割り面ホゾ
穴、７，７ａ……側面ホゾ穴、８……接合板、１
０，１０ａ……側面ホゾ、１１……軸、１５……
保持ナツト、１７……キー、２８，２８ａ……割
り接合板、３０，３０ａ……側面ホゾ。 The drawings show an embodiment of the present invention; Fig. 1 is a longitudinal side view, Fig. 2 is a front view, Fig. 3 is a front view of a pair of split pulleys, Fig. 4 is a front view of a joint plate, and Fig. 5 is a front view of a pair of split pulleys. FIG. 7 is a front view of another embodiment of the joint plate. 1, 1a... split ring, 4, 4a... split surface, 5
, 5a... split surface tenon, 6, 6a... split surface mortise, 7, 7a... side mortise, 8... joint plate, 1
0, 10a...Side tenon, 11...Shaft, 15...
Retaining nut, 17...key, 28, 28a...split joint plate, 30, 30a...side tenon.

Claims

[Claims for Utility Model Registration] A split ring having a plurality of split surface bozos or split surface tenons and tenons on the split surface, and a side mortise or tenon on the side surface, and the above split surface tenon or tenon on the split surface. A split ring having a split face mortise or a split face mortise and a tenon at positions corresponding to the split face tenon and the tenon, and a side mortise or tenon on the side face, is attached to the shaft via a key, respectively. At the same time, the corresponding split surface tenons and split surface mortises are fitted and joined together at the mutual split surfaces, and the side mortise or tenon of one of the split rings and the side surface of the other split ring are attached to the sides. With the joining plate having a side tenon or tenon at a position corresponding to the mortise or tenon straddling the joining line of the joining split ring,
The side tenon or tenon is fitted into the corresponding side tenon or tenon of the pair of split rings, and the joining plate is brought into contact with the side surface of the joining split ring by the holding means. The joint structure of the split rings is held in contact.