JPH0270996U - - Google Patents

Description

[Brief explanation of drawings]

FIG. 1 shows a gear-shaped rotary blade; A is a partially sectional front view, and B is a side view thereof. Second
The figure shows a shaft for a gear-shaped rotary blade, and FIG. 3 shows an eccentric pin, C is a front view thereof, and D is a side view thereof.
FIG. 4 is a diagram showing a state in which a predetermined number of gear-shaped rotary blades are assembled on the gear-shaped rotary blade shaft, and is a partially sectional view. FIG. 5 is a diagram showing another embodiment of the gear-shaped rotary blade. FIG. 6 is a schematic explanatory diagram of a cutting device for soft material sheets, and FIG. 7 is a diagram showing a conventional gear-shaped rotary blade. DESCRIPTION OF SYMBOLS 1... Gear-shaped rotary blade, 2... Pin hole, 3... Shaft for gear-shaped rotating blade, 4... Eccentric pin, 5... Bearing washer, 6... Bearing nut, 7...
...shaft, 8 ... slitter, 9 ... receiving roll, 10
... Soft material sheet, 11 ... Keyway.

Claims (1)

[Claims for Utility Model Registration] (1) For example, a first cutting part in which a soft material sheet such as a jelly-like sheet in the gelatin manufacturing process is made into a noodle shape using a slitter;
In the coupling and fixing mechanism of the gear-shaped rotary blades in a cutting device for soft material sheets, which includes a plurality of gear-shaped rotary blades and a second cutting section that contacts a receiving roll to cut into square pieces, the gear-shaped rotary blades are connected and fixed. On both sides, at the same distance from the center line of the cutting edge of the gear-shaped rotary blade,
In addition, a pin hole is provided on the circumference with the same radius, and the pin hole is connected to a plurality of gear-shaped rotary blades provided in parallel to the inner diameter axis of the gear-shaped rotary blade and a shaft for the gear-shaped rotary blade. At the same time, on the side surface of the flange on which the gear-shaped rotary blade is mounted, a pin is provided on the circumference with the same radius as the center position of the pin hole provided in the gear-shaped rotary blade and has the same diameter as the pin hole. A mechanism for connecting and fixing a gear-like rotary blade, comprising: a shaft for the gear-like rotary blade provided with a hole; and a plurality of eccentric pins made up of two shafts that fit into the pin hole. (2) A plurality of mounting parts having inner diameters that fit into the rotation shaft are mounted on a rotation shaft without rotation prevention means, such as a key, by sequentially shifting the positions of specific parts on the outer circumference of the mounting parts, and the rotation In a connecting and fixing mechanism that connects and fixes the mounted part to the shaft, there is a mark on both sides of the mounted part at the same distance from the center line of a specific position on the outer circumference of the mounted part and on the same radius circumference. A pin hole is provided, and the pin hole is connected to a plurality of mounting components provided parallel to the inner diameter axis of the mounting component, and a rotating shaft for mounting the mounting components on the side on which the mounting component is mounted. A rotating shaft is provided on the side surface of the flange with a pin hole having the same radius as the radius of the center position of the pin hole provided in the mounting component and having the same diameter as the pin hole, and is fitted into the pin hole. What is claimed is: 1. A connecting and fixing mechanism for attached parts, characterized by comprising a plurality of eccentric pins each having two axes.