JPH0129036Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a meat slicer, and more particularly, to a meat slicer equipped with a belt-shaped conveyor at the bottom of a meat box.

A conventional meat slicer of this type will be explained using figures. FIG. 6 is a plan view showing the conveyor part of the meat slicer, where 6 is a belt-shaped conveyor, 9 is a support shaft that maintains the outer frame 10 at equal intervals, and 11 is a rotary drive shaft for tensioning the conveyor 6. , 12 is a pin shaft serving as an axis for rotating the inner frame 13, 14 is a roller for tensioning the conveyor 6, 19 is a hole into which a bar 23 is inserted, 20 is a holder for supporting the roller 14, and 21 is a pin shaft for rotating the inner frame 13. A screw pin 22 for attaching the holder 20 to the inner frame indicates a pipe that is positioned between the outer frames 10 with the bar 23 inserted therein.
Generally, the conveying device installed in a meat slicer needs to be cleaned because it becomes soiled with meat scraps, etc., and is usually in the form of a cassette that can be removed from the meat box. That is, the device for holding the conveyor 6 has an outer frame 10 fixed to both ends of a support shaft 9, and a rotary drive shaft 11 attached to the front end of the outer frame 10.
A pin shaft 12 is fixed to the intermediate portion, and a hole 19 is provided at the rear end. Further, an inner frame 13 is provided inside the outer frame 10 so as to be rotatable around a pin shaft 12, and a screw pin 2 is attached to a holder 20 having a roller 14 supported pivotally at the rear end.
1, and insert the pipe 22 at the middle hole 19.
A bar 23 is inserted into the bar 23 to maintain the conveyor 6 in a stretched state.

However, when cleaning this conveying device part, first pull out the bar 23 and remove the pin shaft 12.
By rotating the inner frame 13 upward about the axis, the rollers 14 are moved upward together to loosen the tension, and the conveyor 6 is removed for cleaning. There were problems such as the difficulty in adjusting the tension of 6.

The purpose of the present invention is to solve the above problems and provide a meat slicer with excellent operability.

The present invention includes a meat box that pivots a round blade for slicing meat on a round blade base provided at one corner of the table, and that moves reciprocally on a rail provided on the table. a conveyor with a rotary drive shaft provided at one end of the outer frame;
In the meat slicer, the meat slicer is removably tensioned by an inner frame rotatably provided inside the outer frame around a pin shaft, and a roller supported via a tensioning mechanism, the inner frame having a compression spring. A tension shaft is provided with a pin shaft interposed therebetween, and a pin is provided on the tension shaft for supporting the roller at an end thereof and rotating the tension shaft about the pin shaft, and the pin is engaged with the pin. The apparatus is characterized in that an operation clamp is provided for moving the rollers so that the conveyor can be attached or detached.

That is, the conveyor is removably tensioned by a roller supported by a rotation drive shaft and an inner frame via a tensioning mechanism, and the tensioning mechanism elastically supports the roller by interposing a compression spring in the inner frame. The structure is equipped with a tension shaft, and an operation clamp is used to loosen the tension on the conveyor by operating a pin fixed to the tension shaft to move the rollers upward, thereby making it possible to attach and detach the conveyor. is provided.

An embodiment of the present invention will be described below with reference to FIGS. 1 to 5. Fig. 1 is a front cross-sectional view of the meat slicer, Fig. 2 is a plan view showing the transport device of the meat slicer, Figs. 3 and 4 are illustrations of the clamp operation, and Fig. 5 is a state in which the rollers are moved. In this front view, the same parts or parts that act in the same way as in Fig. 6 are given the same reference numerals, and 1 is a table, 2 is a round blade base, 3 is a round blade, 4 is a rail, and 5 is a front view.
1 is a meat box, 7 is a vertically movable feed roller provided in the meat box 5, 8 is a meat loaf, 10a is a guide hole for the pin 16, 10b is an opening of the guide hole 10a, 15 is a compression spring, and 16 is a A pin 18 is fixed to the tension shaft 17 that supports the roller 14.
24 is a recessed portion for engaging the pin 16 with the operating clamp 18 and stopping the engagement of the pin 16. According to this embodiment, by rotating the operation clamp 18 about the pin shaft 12 in the direction of the arrow Z, the tension shaft 17 and the roller 14 are moved together with the pin 16 in the direction of the arrow X, and the pin 16 is moved into the recess 24. Stop the engagement. On the other hand, the pin 16 is indicated by the arrow Y in the guide hole 10a.
By rotating the tension shaft 17 upward and moving the rollers 14 as shown in FIG. 5, the tension on the conveyor 6 is loosened. can be easily removed.

Further, in order to attach the conveyor 6, it is possible to easily tension it by simply returning the operation clamp 18 to the horizontal position after the conveyor 6 has been assembled.

As explained above, according to the present invention, it is possible to eliminate accidents such as losing parts when attaching and detaching the conveyor, and there is no need to adjust the tension of the conveyor because it is always automatically adjusted. It is possible to achieve excellent practical effects such as:

[Brief explanation of the drawing]

Fig. 1 is a front sectional view of a meat slicer according to an embodiment of the present invention, Fig. 2 is a plan view showing the conveying device portion, Figs. 3 and 4 are explanatory diagrams of the clamp operation,
Figure 5 is a front view showing the state in which the rollers have been moved;
FIG. 6 is a plan view showing a conveying device portion of a conventional meat slicer. 1... Table, 2... Round blade base, 3... Round blade, 5... Meat box, 6... Conveyor, 10... Outer frame, 11... Rotation drive shaft, 12... Pin shaft, 13... Inner frame, 15...compression spring,
17...Tension shaft, 18...Clamp.

Claims (1)

[Scope of utility model registration request] A round blade for slicing meat is pivotally supported on a round blade base provided at one corner of the table, and a meat box is provided that reciprocates on a rail provided on the table, and a belt-shaped conveyor is installed below the meat box. It is removably tensioned by a rotary drive shaft provided at one end of the outer frame and a roller supported by engaging with an inner frame rotatably provided inside the outer frame around a pin shaft. In the meat slicer, a tension shaft with a compression spring interposed in the inner frame is provided, the tension shaft supports the roller at its end, and the tension shaft is rotated about the pin shaft as an axis. A meat slicer characterized in that a pin for rotation is provided, and an operation clamp is provided that engages with the pin and moves the roller so that the conveyor can be attached or detached.