JPS62114235U

JPS62114235U -

Info

Publication number: JPS62114235U
Application number: JP69986U
Authority: JP
Priority date: 1986-01-09
Filing date: 1986-01-09
Publication date: 1987-07-21
Also published as: JPH0346265Y2

Description

[Brief explanation of the drawing]

図面は本考案の実施例が示され、第１図は摩擦
回転体の断面側面図、第２図は摩擦回転体の平面
図、第３図は受台の断面側面図、第４図は同平面
図、第５図はマサツ板の平面図、第６図は制動機
構の要部平面図、第７図は同断面側面図、第８図
はトルクの回転速度の特性曲線図、第９図は８の
字型マサツ板２種類の平面図、第１０図は８の字
型マサツ板を本考案の受台に組み合わせて使用し
た時のトルクと回転速度の特性曲線図、第１１図
は従来の８の字型マサツ板を使用した摩擦回転体
の断面側面図、第１２図は同マサツ板が変形した
断面側面図、第１３図は従来のＳ型マサツ板が受
台と組み合わされる分解斜視図、第１４図はＳ型
マサツ板のトルクと回転速度の特性曲線図である
。１……摩擦回転体、２……ウオーム軸、３……
受台、３ａ……突出うで部、４，９……マサツ板
、４ａ，９ａ……中心孔、４ｂ，９ｂ……偏心孔
、１１……押え。 The drawings show an embodiment of the present invention; FIG. 1 is a cross-sectional side view of the friction rotor, FIG. 2 is a plan view of the friction rotor, FIG. 3 is a cross-sectional side view of the pedestal, and FIG. 4 is a cross-sectional side view of the friction rotor. A plan view, Fig. 5 is a plan view of the mass plate, Fig. 6 is a plan view of the main part of the braking mechanism, Fig. 7 is a cross-sectional side view of the same, Fig. 8 is a characteristic curve diagram of torque rotation speed, Fig. 9 10 is a plan view of two types of figure-8-shaped mass plates, Fig. 10 is a characteristic curve of torque and rotational speed when the figure-8-shaped mass plate is used in combination with the pedestal of the present invention, and Fig. 11 is the conventional one. Figure 12 is a cross-sectional side view of a friction rotor using a figure-of-eight massaging plate, Figure 12 is a cross-sectional side view of a deformed version of the same massaging plate, and Figure 13 is an exploded perspective view of a conventional S-shaped massaging plate combined with a pedestal. 14 are characteristic curve diagrams of the torque and rotational speed of the S-type mass plate. 1... Friction rotating body, 2... Worm shaft, 3...
cradle, 3a...protruding arm, 4, 9...massage plate, 4a, 9a...center hole, 4b, 9b...eccentric hole, 11...presser.

Claims

[Scope of Claim for Utility Model Registration] 1. A cradle press-fitted into a worm shaft, an axially protruding arm provided on the cradle, a center hole fitted to the worm shaft, and an eccentric hole fitted into the arm. A rotary body consisting of an elastic massing plate and a presser foot that holds the massaging plate against the pedestal and is press-fitted onto the worm shaft in a position that does not press the massaging plate. 2. The friction rotating body according to claim 1, which is a utility model registration in which two mass plates are sandwiched by a spacer. 3. The friction rotating body according to claim 2, which has been registered as a utility model and has two eccentric holes symmetrical by 180 degrees and whose respective mass plates are shifted by 90 degrees.