JPS6333051U

JPS6333051U -

Info

Publication number: JPS6333051U
Application number: JP12549386U
Authority: JP
Priority date: 1986-08-19
Filing date: 1986-08-19
Publication date: 1988-03-03

Description

[Brief explanation of the drawing]

第１図は、この考案の一実施例伝動機構の略示
正面図、第２図は、第１図の矢印方向にて視た
一部破断略示斜視図、第３図は、第２図の―
線による部分断面図、第４図は、他の作動状態を
示す第３図と同様の部分断面図、第５図は、従来
型伝動機構の一例の略示正面図、第６図は、従来
型伝動機構の他例の略示正面図である。〔符号の説明〕１……伝動機構、２……枢着手
段、３……固定枠体、４……第１の支持枠、５…
…第１の巻掛け伝動手段、６……第２の支持枠、
７……第２の巻掛け伝動手段、８……無端伝動手
段、９……電動機、１０……方形枢動孔、１１…
…支承体、１２……方形枢動棒材、１３……弾性
体棒材。 FIG. 1 is a schematic front view of a transmission mechanism according to an embodiment of the invention, FIG. 2 is a partially cutaway schematic perspective view seen in the direction of the arrow in FIG. 1, and FIG. of-
4 is a partial sectional view similar to FIG. 3 showing another operating state, FIG. 5 is a schematic front view of an example of a conventional transmission mechanism, and FIG. 6 is a partial sectional view of a conventional transmission mechanism. It is a schematic front view of another example of a die transmission mechanism. [Explanation of symbols] 1... Transmission mechanism, 2... Pivoting means, 3... Fixed frame, 4... First support frame, 5...
...first winding transmission means, 6...second support frame,
7... Second winding transmission means, 8... Endless transmission means, 9... Electric motor, 10... Square pivot hole, 11...
...Support, 12... Square pivot bar, 13... Elastic bar.

Claims

[Claims for Utility Model Registration] A first support frame that rotatably holds the first winding transmission means, a second support frame that rotatably holds the second winding transmission means, and a second support frame that rotatably holds the second winding transmission means; In a transmission mechanism consisting of an endless transmission means stretched between wrapped transmission means, a small-diameter pivot rod is placed in a pivot hole of a support body having a large-diameter pivot hole relative to the pivot hole. The pivoting means is inserted into at least the first support frame with an appropriate angular difference, and an elastic body is press-fitted into the space between the side surface of the pivoting rod and the corner of the pivoting hole. is arranged along the longitudinal axis at the side end of the pivot bar or the support, and either the pivot bar or the support is fixed to the support frame, and the other of the pivot bar or the support is fixed to the support frame as appropriate. A transmission mechanism having an endless transmission means, characterized in that the transmission mechanism is fixed to a fixed frame while being forced to rotate by an angle.