JPS5852077Y2 - Meat slicer meat box - Google Patents

Description

[Detailed description of the invention] This invention relates to a meat box for a meat slicer equipped with a so-called cassette-type lower conveyor that can be removed from the bottom of the meat box while the lower conveyor is assembled.
Mainly, the frame shape of the lower part of the meat box into which the conveyor fits is formed into a U-shape with the front side of the slicer open, making it easier to attach and detach the cassette-type lower conveyor. be.

Conventional meat boxes of this type have two cassettes that fit into the inner surface of the rectangular lower frame and are inserted and removed from the top, and one that has a horizontally long window hole on the front side of the lower frame. There is a type in which the side of the cassette is fitted into the same window hole and the lower conveyor is hung like a drawer.The former makes it difficult to insert and remove the cassette, while the latter requires time and effort to manufacture. There was a drawback.

Therefore, in the present invention, the lower frame of the meat box is formed into a U-shaped cross section with only a pair of pillars erected on the left and right sides of the front side (front and back of the meat box) and the sides are open. The open side surface serves as an inlet/outlet for a cassette type lower conveyor, and the side surface of the lower conveyor, which is fitted from the core to the bottom of the meat box, is supported by the pair of left and right pillars and is detachably attached to the meat box. By covering the meat box with the side plate on the front side of the meat box, it is easy to take in and out the lower conveyor, and
This provides a meat box for a meat slicer that is easy to manufacture.

Embodiments of the present invention will be described below with reference to the drawings.

B is the fixed side plate 1a on the opposite side and the detachable front side plate 1
A meat box 3a for a slicer consists of a U-shaped lower frame 2 with the lower part of the fixed side plate 1a fixed to the upper edge of one side and the front side surface open.

Reference numeral 3b denotes a pair of left and right support columns whose lower ends are screwed to the respective ends of the front side wall 2a and rear side wall 2b of the lower frame body 2, and 4 indicates the above-mentioned support column 3a.

This is the entrance/exit for the lower conveyor formed between 3b.

Reference numeral C designates a cassette-type lower conveyor that is inserted through the insertion/removal opening 4, fitted onto the inner surface of the lower frame 2, and attached to the bottom surface of the meat box B.

This conveyor C has left and right frames 5a, sb,
A feed roller 6 that fits between the frames 5 and each roller 6
a shaft 7 which is inserted through the shaft and whose both ends are supported by the frame 5;
It has a chain transmission mechanism consisting of a sprocket (not shown) and a chain 7 attached to each shaft 7 at the outer end of the opposite frame 5a.

Moreover, after this conveyor C is fitted onto the bottom surface 2c of the lower frame body 2 through the insertion/removal opening 4, the conveyor C is inserted into the feed roller 6.
When it is moved forward within the frame 2 by a length corresponding to one pitch of The shaft hole 9 provided at the root of the support column 3a is coaxially aligned with the shaft hole 10 of the feed roller 6a at the front end, and has a spline portion 11' at the tip and a large diameter head 11'' at the rear end. By inserting the drive connecting shaft 11 from the outer end of the support column 3a, the meat box B is rotated as a result of a known material feeding drive shaft (not shown) attached to the meat box B.

In addition, this conveyor C has a bifurcated connecting fitting 12 attached to the outside of the frame 5b on the near side fitted to a support shaft 13 protruding outside the bottom surface 2c of the lower frame 2.
It is removably fixed in a predetermined position within the lower frame 2 by tightening the setscrew 14 screwed into the outer end of the lower frame 2 and by inserting the drive connecting shaft 11.

Note that 5c is a cover plate that covers the chino transmission mechanism, and 5d
is the shaft 7b on which the rearmost feed roller 6b is loosely fitted (the same shaft 7b
The sprocket at the outer end of the chain is also a loose fit).It is an adjustment screw shaft for correcting slack in the chaino.

The front side plate 1b has screw holes 15 provided at both ends thereof.
Vertical grooves 16a having a*15b vertically extending from the upper surfaces of the left and right support portions 3at3b.

Stepped setscrews 17a each inserted into 16b
, 17b, and the above-mentioned support portion 3a.

A skirt portion 18 is fixed to the inside of the lower conveyor C and protrudes outward from the lower edge in an inverted shape, and is attached to cover the side and top surfaces of the front frame 5b of the lower conveyor C.

In the figure, reference numeral 19 denotes a width adjusting plate 20 provided on the inner surface of the fixed side plate 1a of the meat box B to allow the meat box B to slide in the width direction.
21 is an operating rotation shaft that slides the width adjusting plate 19 via a transmission mechanism (not shown) provided on the outside of the side plate 1a;
This is a notch for fitting a manual feed operation rod (not shown) attached to the near side edge of the bottom surface 2c of the lower frame 2.

This meat box B is equipped with the cassette-type lower conveyor C as described above.
7b from the support columns 3a and 3b as shown in FIG.
1, loosen the setscrew 14, and remove the conveyor C.
If the cassette is moved back on the bottom surface 2c of the lower frame 2 until the front end of the cassette can avoid the support 3a, the cassette can be pulled out toward the front side of the slicer through the opening 4, which is the open side of the U-shaped frame 2. I can do it.

As described above, the present invention uses a U-shaped lower frame body that forms the bottom of the meat box, and by removing the front side plate that is detachably attached to the meat box, the front side surface is opened. Since the cassette-type lower conveyor can be taken in and out from the top, the cassette can be easily attached and detached without any effort when cleaning the slicer before and after use.

In addition, the meat box of the present invention is easy to manufacture, and the mounting position of the cassette can be determined through the fixed support at the front end.
Since it can be connected to a drive mechanism, there is also the advantage that a stable cassette type lower conveyor can be used.

[Brief explanation of the drawing]

FIG. 1 is a partially exploded perspective view of an embodiment of the present invention, and FIG. 2 is an exploded perspective view of a meat box being cleaned. B...Meat box, 1a...Fixed side plate, 1b
...Front side plate, 2...Lower frame, 2
a...Front side wall, 2b...Rear side wall,
2c...bottom, 2d...opposite side wall,
3a, 3b... Support column, 4... Loading/unloading port, C... Lower conveyor, 5a, 5b...
...Frame, 5c...Cover plate, 5
d...adjustment screw shaft, 6. ...Feed roller, 7...Shaft, 8...Spline shaft joint, 9...Shaft hole, 10...Shaft hole, 11・
...Drive connection shaft, 11'...Spline part, to 11'...Large diameter head, 12...Connection fitting, 13... Support shaft, 14... Set screw, 15a, 15b... Screw hole, 16a,
16b... Vertical groove, 17a, 17b...
Stepped set screw, 18...Skirt portion, 19.
・・・・・・Breadth plate, 20 ・・・・Operation rotation axis, 2
1...Notch.

Claims (1)

[Scope of utility model registration request] The lower frame 2 of the meat box B to which the cassette-type lower conveyor C is attached is a U-shaped frame with an open front side. a pair of left and right fixed struts 3'a that removably support the ends;
3b is erected, and the open side surface between the support columns 3a and jb is used as the insertion/extraction opening 4 of the cassette-type lower conveyor C.
The conveyor C is fitted into the lower frame body 2 through the inlet/outlet 4, and the side surface of the conveyor C is covered by the front side plate 1b supported by the fixed support columns 3a and 3b. A meat box of meat slicer that is characterized by: