JPS6348400Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a meat slicer, and more particularly to a meat slicer in which a meat box for storing meat and a drive motor for driving a round blade for slicing meat are provided separately.

In conventional meat slicers, a variable speed pulley is directly connected to a drive motor for reciprocating a meat box that stores meat, so that the driving speed of the meat box can be changed. However, a fixed pulley is directly connected to the drive motor for rotating the round blade for meat slicing, and the round blade rotates only at a constant speed.

Therefore, when slicing meat, it is difficult to adjust the number of rotations of the round blade for one round trip of the meat box to maintain a constant speed, and as the rotation speed of the round blade becomes slower, the cut surface of the meat becomes worse. Even workers who handle meat slicers may adjust the speed depending on whether they are used to the machine or are not familiar with it, or when handling the sliced meat one by one.
Even when the work process differs depending on the purpose of the meat, such as arranging the meat, the worker cannot freely adjust the reciprocating speed of the meat box during the work, resulting in very low work efficiency. Ta.

It is an object of the present invention to provide a meat slicer that eliminates the above-mentioned drawbacks, keeps the rotational speed of the round blade constant relative to the drive of the meat box, and can slice with good texture.

The present invention has a meat box for storing meat and a motor for driving the meat box, a meat box driving mechanism for reciprocating the meat box, and a round blade for meat slicing and a motor for driving the round blade. , equipped with a round blade drive mechanism for rotating the round blade, the meat box drive motor and the round blade drive motor each have a variable speed pulley directly connected to the motor, and the meat box drive motor has a variable speed pulley that is directly connected to the motor. A connecting mechanism is provided so that the round blade drive motor moves in conjunction with the movement.

Hereinafter, an embodiment of the present invention will be described based on the drawings. Figure 1 is an elevation view of the meat slicer, and Figure 2 is an elevation view of the meat slicer.
The figure is a side view. In the figure, 1 is the meat box, 2 is the base of the entire meat slicer, 3 is the rail for reciprocating the meat box 1, 4 is the same speed reducer, 5 is the same crank arm, 6 is the same rod, and 7 is the same. A meat box driving motor is shown; 8 is a motor base A, 9 is a variable speed pulley A, 10 is a pulley A, and 11 is a belt A. In addition, 12 is a round blade for meat slicing, 13 is its round blade shaft, 14 is a pulley B, 1
5 is the motor base B of the round blade drive motor 16, 1
7 is a variable speed pulley B directly connected to the round blade drive motor 16, 18 is an intermediate shaft supporting the pulley at both ends, 19 is a belt B, and 20 is a belt C. 21 is a shaft A provided with a screw so as to engage with the motor base A8 of the meat box driving motor 7, and for moving the motor base A8;
indicates the knob. Further, 23 is a shaft B that is equipped with a screw to engage with the motor base B15 of the round blade drive motor 16 and has a bevel gear 25 at the upper end to move the motor base B15, and 24 is one end. A shaft C has a bevel gear 25 at one end and a sprocket B27 at the other end and is interlocked with the shaft B23, 26 is a sprocket provided on the shaft 21, and 28 indicates its chain. Here, the rotation transmission mechanism is the shaft 23, 2
4, a bevel gear 25, sprockets 26, 27 and a chain 28, and a shaft 21
A chain 28 is stretched between a sprocket 26 fixed to the shaft 24 and a sprocket 27 fixed to the other end of the shaft 24 having a bevel gear at one end. On the other hand, by meshing the bevel gear 25 with the bevel gear 25 provided at the upper end of the shaft 23, a mechanism is created in which rotation is simultaneously transmitted to the shaft 23 when a knob provided on the outside of the machine is rotated. That is, a meat box 1 is installed on a rail 3 provided at the top of a machine stand 2, and this meat box 1 is driven by a meat box driving motor 7.
The speed change pulley A9, belt A11, pulley A1
The meat box driving mechanism is configured such that power is transmitted to the transmission 4, the crank arm 5, and the rod 6 in this order, and the meat box 1 reciprocates. On the other hand, the round blade drive mechanism for slicing the meat stored in the meat box 1 is operated by a round blade drive motor 16, which drives a variable speed pulley B17, a belt B19, and an intermediate shaft 1.
Power is transmitted to the belt C20, the pulley B14, and the round blade 12 provided on the round blade shaft 13 in this order via pulleys at both ends of the blade C8.

The connection mechanism for interlocking the meat box drive mechanism and the round blade drive mechanism is such that by rotating the knob 22, the meat box drive motor 7 is connected to the meat box drive motor 7 via the motor base A8 which is threadedly engaged with the shaft A21. By moving the gear pulley A9, the change in the speed change pulley A9 is transmitted to adjust the reciprocating speed of the meat box 1, and the rotation of the shaft A21 is directly transmitted to the sprocket A26, chain 28, sprocket B27, shaft C24, It is transmitted to bevel gear 25 and shaft B23 at the same time, and this shaft B
By moving the round blade drive motor 16 via the motor base B15 which is threadedly engaged with the round blade 23, the change in the speed change pulley B17 is transmitted and the rotation of the round blade 12 is maintained constant. ing.

Therefore, when slicing meat, by adjusting the reciprocating speed of the meat box and the rotational speed of the round blade to the most suitable speed for the meat, the rotational speed of the round blade will be slowed from then on. Things will disappear. Even if there is resistance that changes the speed of either the meat box or the round blade, they follow each other and maintain a constant speed relationship, resulting in a stable and good cutting surface. You can make slices.

As explained above, according to the meat slicer of the present invention, the rotational speed of the round blade relative to the drive of the meat box is maintained constant, so sliced products with good cut texture can always be obtained.

[Brief explanation of the drawing]

FIG. 1 is a front view of an embodiment of the meat slicer of the present invention, and FIG. 2 is a side view. 1... Meat box, 7... Meat box driving motor, 9...
Variable speed pulley A, 12... Round blade, 16... Round blade drive motor, 17... Variable speed pulley B, 21... Shaft A, 23... Shaft B, 24... Shaft C, 26... Sprocket A, 27... Sprocket B.

Claims (1)

[Scope of utility model registration request] a meat box for storing meat; a meat box reciprocating mechanism having a motor for driving the meat box and reciprocating the meat box;
In addition, in the meat slicing round blade and the round blade drive motor, which is equipped with a round blade drive mechanism for rotating the round blade, the meat box drive motor and the round blade drive motor are equipped with a round blade drive mechanism for rotating the round blade. A variable speed pulley is provided, each of which is directly connected to the motor, and a screw-fitting shaft for moving the meat box driving motor and the variable speed pulley between the pulley axes is pivotally supported on the machine base, and a sprocket is fixed to the shaft. A knob protruding from the outside of the machine is fixed, and a screw-fitted shaft that moves the round blade drive motor and variable speed pulley between the pulley axes is supported on the machine base, and the rotation of both shafts is linked. A meat slicer characterized in that a transmission mechanism is provided between both shafts to keep the ratio of the reciprocating speed of the meat box and the rotational speed of the round blade almost constant.