JPS5927332U

JPS5927332U - torque limiter

Info

Publication number: JPS5927332U
Application number: JP12222782U
Authority: JP
Inventors: 茂北村; 和田　勝美
Original assignee: 株式会社工進精工所; クラウン精機株式会社
Priority date: 1982-08-13
Filing date: 1982-08-13
Publication date: 1984-02-20

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

図面は総て本考案の実施例を示している。第１図は動力
伝達時の状態で全体構成を示す半部縦断側面図、第２図
は動力遮断時の状態を示す部分縦断側面図、第３図は第
１図の拡大Ａ−Ａ断面図、第４図は皿板ばねの変形量と
その弾力との関係を示す図である。１：駆動軸、２：駆動片、２ａ：円筒部、２ｂ：短円柱
部、３：ボルト、４：キー溝、５：抑え板、６：ベアリ
ング、７：被駆動片、８．９：凹凸歯、１０：伝達板、
１１ニスプライン孔、１２ニスプライン溝、１３：覆い
片、１４：ボルト、１５：空間、１６：溝、１７：ねじ
部、１８：調整ねじ、１９：皿板ばね、２０：０−リン
グ、２１：覆い片、２２：Ｏ−リング、２３：ロック板
、２４：通孔、２５：ねじ孔、２６：ボルト、２７：ブ
ラケット、２８：ねじ孔、２９：ボルト。The drawings all illustrate embodiments of the invention. Fig. 1 is a half-part vertical side view showing the overall configuration when power is being transmitted, Fig. 2 is a partial longitudinal side view showing the state when power is cut off, and Fig. 3 is an enlarged AA sectional view of Fig. 1. , FIG. 4 is a diagram showing the relationship between the amount of deformation of the plate spring and its elasticity. 1: Drive shaft, 2: Drive piece, 2a: Cylindrical part, 2b: Short cylindrical part, 3: Bolt, 4: Keyway, 5: Holding plate, 6: Bearing, 7: Driven piece, 8.9: Unevenness Teeth, 10: transmission plate,
11 Varnish spline hole, 12 Varnish spline groove, 13: Cover piece, 14: Bolt, 15: Space, 16: Groove, 17: Threaded part, 18: Adjustment screw, 19: Belleville plate spring, 20: 0-ring, 21 : cover piece, 22: O-ring, 23: lock plate, 24: through hole, 25: screw hole, 26: bolt, 27: bracket, 28: screw hole, 29: bolt.

Claims

[Scope of utility model registration request]

a transmission plate 10 that freely engages the outer circumferential surface of a drive piece 2 coupled to the drive shaft 1 so as to freely move only the axial direction of the drive shaft 1;
On the surface facing the driven piece 7 which is rotatably supported by the driving piece 2, chevron-shaped concavo-convex teeth 8 and 9 are arranged in a circle around the rotation axis, and the outer periphery of the driving piece 2 is formed. A disc spring 1 whose inner peripheral edge is supported by an adjustment screw 18 that is locked to a surface.
The outer periphery of 9 is provided in the space 15 between the transmission plate 10 and the cover piece 13 fixed to the transmission plate 10, and the outer periphery is engaged with the groove 16 between the transmission plate 10 and the cover piece 13. The tip of a bolt 29 inserted through a screw hole 28 of a bracket 27 having a screw hole 28 attached to the drive piece 2 can freely press the transmission plate 10.