JPH0442923U

JPH0442923U -

Info

Publication number: JPH0442923U
Application number: JP8531890U
Authority: JP
Priority date: 1990-08-12
Filing date: 1990-08-12
Publication date: 1992-04-13

Description

[Brief explanation of the drawing]

第１図は本考案に係る取付け調整式プーリ組立
体の好適実施例であるＶプーリ組立体の正面図、
第２図は同背面図、第３図は同側面図、第４図は
第１図−線における断面図、第５図は本考案
に係るプーリ支持フランジ体上でプーリの取付け
向き及び位置を変更する態様を説明する断面図、
第６図は本考案に係る好適なＶプーリ組立体を漁
船のロープ高さ支持ガイドに使用する１つの用例
を示す斜視図、第７図は第６図のロープ高さ支持
ガイドを漁船に取付け操業する態様を説明する略
示図である。主要符号、１……プーリ支持フランジ体、２…
…シヤフトスリーブ、２……長部分、２ｓ……
短部分、Ｍ……軸長の中点、３……フランジ、４
……シヤフト孔、６……止めネジボルト、８……
取付けネジボルト、１０……Ｖプーリ、１１……
径面部、１１ａ……外面、１１ｂ……内面、１２
……内孔、１３……周面部、１４……空所、１５
……Ｖ溝。 FIG. 1 is a front view of a V-pulley assembly which is a preferred embodiment of the attachment adjustable pulley assembly according to the present invention;
2 is a rear view of the same, FIG. 3 is a side view of the same, FIG. 4 is a sectional view taken along the line of FIG. A sectional view illustrating a mode of change,
FIG. 6 is a perspective view showing one example of using the preferred V-pulley assembly according to the present invention as a rope height support guide for a fishing boat, and FIG. 7 is a perspective view showing the rope height support guide of FIG. 6 installed on a fishing boat. FIG. 2 is a schematic diagram illustrating the mode of operation. Main code , 1...Pulley support flange body, 2...
...Shaft sleeve, 2...Long part, 2s...
Short part, M...midpoint of shaft length, 3...flange, 4
...Shaft hole, 6...Set screw bolt, 8...
Mounting screw bolt, 10...V pulley, 11...
Diameter surface portion, 11a...outer surface, 11b...inner surface, 12
...Inner hole, 13...Surrounding part, 14...Vacancy, 15
...V groove.

Claims

[Claims for Utility Model Registration] 1. Shaft sleeve to be attached to the shaft 2.
A flange 3 is provided protruding from the midpoint of the shaft length to either side, and the outer periphery of the shaft sleeve is connected to the long portion 2.
Pulley support flange body 1 divided into short portion 2s and short portion 2s
and a pulley 10 having a radial surface portion 11 provided with an inner hole 12 having an inner diameter corresponding to the outer diameter of the shaft sleeve, and a peripheral surface portion 13 extending in one direction from the outer periphery of the radial surface portion 11.
and an outer surface 11a or inner surface 11 of the radial surface portion of the pulley.
A mounting adjustable pulley assembly, characterized in that the pulley b is fastened by abutting either side of the flange 3. 2. The pulley assembly according to claim 1, wherein a V-groove 15 is formed on the outer periphery of the peripheral surface portion 13. 3. The pulley assembly according to claim 2, wherein the pulley support flange body 2 is made of brass, and the pulley 10 is made of aluminum.