JPS59216538A - Fish body transfer apparatus - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION This invention relates to a device for transferring fish bodies into smaller pieces along the spine.

Conventionally, as a fish transport device, two sets of feed rollers shaped to fit the fish body are arranged symmetrically on the left and right sides of the fish transport line, and are supported by two sets of swinging arms linked by an interlocking member. - The two sets of feed rollers are pressed against the fish by a pressure means and rotated in conjunction with each other in the feeding direction, and the two sets of feed rollers are further oscillated about the front and rear axes. A pair of auxiliary feed rollers are provided by supporting a pair of swinging arms t, and the auxiliary feed rollers are pressed against the pressing means 1.
The structure rotates in synchronization with the feed roller; also when feeding and sending out the fish,
The fish body is pinched by two sets of auxiliary feed roller and feed roller,
Even in the case of frozen fish, rub the feed rollers to prevent them from slipping or bulging. When the fish is pinched between two sets of feed rollers, the fish body transfer line of the feed rollers should be There is a model in which the body axis of the fish is always aligned with the four-fish transport line between the clamping parts in the pair 18 movement, and the fish body is fed in the same direction as the four-fish transfer line. Even when transporting a frozen fish that is about the same size in the middle and suddenly narrows by 1 inch on the head and tail, it is difficult to pull the fish in.
This 4T mechanism does not require any manual assistance, and therefore the fish can be transferred without any effort by simply feeding the fish.
・Because the body axis line and the transfer line are aligned between the pinching parts of the fish body2)), if a processing tool such as a band saw is installed between the pinching parts, the fish body can be moved left and right along the body axis line. This process of dividing into two parts can be performed reliably. However, the two sets of feed rollers and auxiliary rollers mentioned above are installed at the same height above the table, and the fish body is transported straight (1 inch when viewed from the yellow side). When splitting fish 1 into two vertically, the fish body 1 should be cut straight as shown in Figure 1.
・Although this is cut, the spine a of the fish body is curved as shown in the figure.

Therefore, the fish meat becomes 11th in the part indicated by b in the figure, which lowers the meat yield. He devised a device for splitting fish, but this device is expensive due to its complicated structure, and it is difficult to time the transfer of the fish and the lifting and lowering of the horizontal saw, and if the timing is out of order, the meat harvesting yield will be affected. There was a problem that it actually got worse.

The present invention's F-separation device creates a difference in lr++ between two sets of feed rollers and auxiliary rollers;
The purpose is to completely eliminate the rough points mentioned above by moving the curve in such a way as to curve 1.

Next, an example of the implementation of the apparatus 1q related to the present invention will be explained with reference to the drawings.

In Fig. 1 of the drawings, 2 is a frame, and a band fil 6 is installed in the center of the table 3 to cut the fish body 1 vertically into two pieces by stretching 4.5 tons of upper and lower mining cars. +i
The left and right mining cars 7 and 81 are stretched on the rear side, and a band saw 9 is provided to cut the fish body 1 into two horizontally.

10, 10 and lO', io' are fish feeding rollers provided in front and rear of the band saw 6.9, respectively, to match the side shape of the fish body 1. As shown in the figure, it is formed by combining two tenor rollers, and these feed rollers 10, 10 and 10',
10' is an extension line of the band saw 6 [・This coincides with the fish body transfer line XX to equal pressure 1'IIF +
Left and right swinging arms 12, 12 and 1 with ', 11'
2°, L2° is supported. , 13 , 1.3
and 13°, both swinging arms 12, +2 and 13°.
2' and 12' are interlocked, as shown in Figure 2~
Figure 1: Using the interlocking gear 1 as shown, the interlocking parts 13, 13 and 13°, 13° interlocking operation? As a result, the swinging arms 12, 12 and 12°, 12't are constantly moved symmetrically with respect to the fish body transfer line X->M.

(Note that this interlocking member is not limited to the gear mentioned above, but any type of gear that functions similarly to this can be applied.) 14, 14'4, feed port ~
Uto, 10 and 10', is a pressurizing means that pushes 10' toward the fish body 1, swinging @ 12, 12 and 12 degrees, 1
2' and 1 river are combined, swing arms 12, 12 and +2',
A spring is used that pulls 12' until it hits the minimum interval regulating piece 15, 15t.

16, 16 and 16', +6' are feed rollers 10
, 10 and the rear of the feed rollers l(1', l(1') are auxiliary feed rollers provided.
0 and l (same as 1' and 10', to match fish body 1,
A swinging arm formed by combining one tapered roller, one end of which is pivotally connected to the other end thereof. 18, +8 and 18', +8° tips are supported, and this supplementary feed lobe 16, 16 and 1
6' and 16' refer to the feed rollers l(1, 10 and l(1', 1', located slightly above 10 degrees,
is curved. Fish body 1 is moved in a curved line with 19 pieces (19 pieces). (In addition, this auxiliary feed roller 1
6, 16, 16° and 16' are feed rollers 10,
19, 19' 1 is a pressure means for pressing the auxiliary feed rollers 16, I(i', 16', +6) against the fish body 1, and both ends are connected to the swinging arm 18.
.

18, 18°, and 18', and the feed roller 16,
It pulls the fish 16 and 16 and pushes the fish body 11 out from both sides, and the feed rollers 10, 10 and I (
1' and IQ°, the minimum distance is regulated using a regulating piece (not shown in the first drawing). 20, 20' are motors that drive the feed rolls 1F1, 10 and 10', 10';
2', 23゛, Cheno 24, 24,! : 24',
24° and feed rollers 10, 10 and l(1'
, 10' and the feed roller to , 10'.
,! : 10', 10'' to auxiliary feed roller 16.
16 and 16', 16' hethiene 2! 'l, 25
25° and 25'.

In the J'L device 1 constructed as described above, 1 auxiliary feed rollers 16, 16 and the feed roller 1 of the n11 part are provided.
0 and 10, a bandsaw that vertically splits fish 1 in two with the head and tail removed is sent from the caudal side with the dorsal ossicles aligned. At the same time, the intermediate part is (
Fil the portions of approximately the same thickness using the auxiliary feed roller 16, +
61 pieces, 710, 10 and l
(i, 16 transfer J, so that there will be no moss or bumps between the fish body and the rollers. Therefore, the fish body 1 is automatically pulled between the rollers lO, 10,!: +6.16. The fish body 1 is transported toward the band saws 9 and 6 tilting forward due to the height difference between the auxiliary feed rollers 16 and 10 (i) and the feed rollers 10 and 10. 10 and l (1', 10') When the fish 1 is transferred under pressure due to the difference in height between the two gouras, the fish body 1 is slightly uphill from the horizontal position, and the rear feed rollers 10', lo '
J: When the auxiliary feed rollers lfi', 16' and 7 move under pressure, the rollers l (1, 10° and 16°16' have a height difference between , the state of transport seen from the side of the fish body 1 is a curved transport that matches the curvature of its spine a, so the fish body 1 is moved by a horizontal saw 9 (from the horizontal saw).
It will be cut into two parts at 4d and cut into upper and lower parts.

In addition, the above-mentioned feed rollers l(1, l(l and 10',
10' refers to the interlocking parts H' 13, 13 and 13', 13
Due to the interlocking action with the fish body transfer line In order to position 1. this so that it coincides with too,
The deviation between the body axis line and the fish body transport line - X-ray will not be a problem unless the feed rollers 10, 10 and +(]', IO'o intervals after l1iJ are made large,
If the fish body 1 is bent, the direction of the fish body 1 is corrected as shown in Figs. The axis line, that is, the middle bone part, is automatically cut with a band saw. I! l) 1 will be rubbed. As the fish body 1 is divided into 1 parts, the head side end of the fish body 1 will be moved from the 611 part feed roller l (1, 10), but at this time, the rear auxiliary feed rollers 16', 16 ' is a rear feed roller 1 that pinches the middle part of the fish body 1 with almost the same thickness, and pinches the steep slope on the head side of the fish body 1.
In cooperation with 0' and 10', the fish body IF increases the transfer force, and in order to prevent slippage, the fish body is automatically pulled out. In addition, the auxiliary feed roller 16 of this device
, 16 and 16', 16° are feed rollers 10, 1
0,! : 10', 10' cooperate with the above-mentioned bending to ensure automatic transfer of the fish body 1, but each is supported by independent swinging arms 18, 18 and 18'', 18゛, and pressurizing means 19 , 19° from 1 angle to fish body 1; since it is not too far, feed rollers 10, 10 and IQ', 1
When the fish body 1 is deflected by the fish body 1, the fish body 1 moves as shown in drawings 9134 and 1/t according to the deflection of the fish body 1 with respect to the transfer line X-Xt. Fish body 1
The feed assisting action is to be performed reliably so as not to interfere with the deflection operation.

A device related to the present invention has two sets of feed rollers shaped to fit the fish body, arranged 1' symmetrically on the left and right sides of the fish body transfer line,
In addition, two sets of swinging arms P linked by an interlocking part are supported, and two sets of feed rollers, such as the second one, are pushed (= I) to the fish body by a pressure means and interlockedly rotated in the feeding direction, and further the above-mentioned Two sets of feed rollers, one front and one rear, feed roller 'l+l
A pair of auxiliary feed rollers are provided by supporting a pair of swinging arms of a pair of swinging wheels, t, and a pressing means (from the pressurizing means) to push these auxiliary feed rollers toward the Ck body. ;By the structure that rotates in synchronization with the feed roller, the auxiliary feed roller and the feed roller, even when feeding and sending out the fish body,
2. Clamp the fish body with silk and rub it so as not to cause the feed roller to slip even in the case of frozen fish body.JI-1 1.
When a fish body is pinched between two sets of feed rollers, the feed rollers move symmetrically with respect to the fish body transfer line, so that the fish body axis between the pinching parts always coincides with the fish body transfer line. I did this so that when I transferred a frozen fish whose body was almost the same thickness in the middle and suddenly became thinner on the head and tail sides.
Even if the fish is pulled in and out, the fish will be pulled in and out automatically
This process does not require any manual assistance, and therefore, it is possible to transfer the fish body without fatigue just by supplying the fish body.
Since the body axis and the transfer line coincide between the pinched parts of the fish body by the feed roller, the transfer state is as follows: If a processing tool such as a band saw is provided between the pinched parts, Not only can a fish body be divided into left and right parts along the body axis, regardless of the straightness of its curve, but also the front and rear feed rollers and auxiliary feed rollers have a height difference, and this difference in height allows the fish body to be divided into two parts. The f+1 curve of the spine is transferred to the C/C curve, and the upper and lower sections are cut into t sections on the spine, and the upper and lower halves with almost no loss can be used as a single function to greatly improve the meat yield. It has a unique effect.

[Brief explanation of the drawing]

FIG. 1 is a side view showing a conventional fish body divided into two halves. FIG. 2 is a plan view of the fish transport device according to the present invention. Third
The figure is a vertical sectional side view taken along line X-X#;lt in FIG. The second figure is a longitudinal sectional front view taken along the Y-Y line in FIG. 2. Fifth
Figures 7 to 7 are diagrams showing how the fish body is transferred using the same device. Figures 5 to 7 are 1F side views showing the transfer state of the fish body by the device C. In the figure, 1 (1, l (l and 10', 10° is the feed roller,
-X is the transport line of fish body 1, 12, 12 and 12', 12'
is the swinging arm, 13.13 and 1:3°, 13' is the interlocking part moon,
+4, +4° are pressurizing means, +6, 16 and lf5'
, lfi' is the auxiliary feed roller, 18, 18 and ts
'Child! Figure 1 is also the first one

Claims (1)

[Claims] , f, The feeding ports of the group having a shape of 1ψ11 are arranged symmetrically on the left and right of the fish body transfer line, and the interlocking member 1 is installed.
The two sets of feed rollers 1 and 2, which are supported by two sets of oscillating arms connected to each other, are pushed from the pressure means 1 toward the fish body and rotated in conjunction with each other in the feeding direction. A pair of auxiliary feed rollers are provided in front and behind the feed roller, supported by a pair of swinging arms that swing around the feed roller shaft, and these auxiliary feed rollers are pushed toward the fish body by one pressure means. ”
The fish transport device rotates in synchronization with the feed roller, and is characterized in that the two sets of the feed roller and the auxiliary feed roller have a height difference of one order of magnitude in order to transfer the fish in a curved line in synchronization with the two sets of the feed roller and the auxiliary feed roller. Fish body transfer device i'f 0