SU1639571A1 - Device for removing fish from rods - Google Patents

Abstract

The invention relates to the fishing industry and can be applied to fish wire and cold smoked lines. The aim of the invention is to increase productivity by simultaneously removing fish from a series of rods. A device for clamping and stretching rods is fixed on the carriage installed with the possibility of returning translational movement within the length of the rod 3. A device for clamping and stretching the rods is formed by two counter-rotating rollers 18, reinforced eccentrically and kinematically, upon between them. On the rollers 18 reinforced blocks of elastically installed rings 25 with a notch on their outer surface. One of the rollers 18 is kinematically associated with a movable rack mounted on the carriage. The blocks of the rings 25 are mounted on an elastic compensator 26 made of rubber. 1 hp ff, 6 ill.

Description

FIG A

The invention relates to the fishing industry, namely, devices for removing fish from rods, and can be used in lines, mainly for wiring and cold-smoked fish.

The aim of the invention is to increase productivity by providing simultaneous removal of fish from a number of bars.

1 shows a device for taking fish from rods, a general view; in fig. 2 - the same, top view; in fig. 3 shows a section A-A in FIG. in fig. And - the position at the time of clamping the rods; in fig. 5 is a device for clamping and drawing at the time of clamping the rods (in the extreme right position); in fig. 6 - the same, at the moment of ejection of the bar (in the extreme left position).

The device contains mounted on frame 1 of comb 2 for receiving a set of rods 3 with fish, mechanism 4 for overloading a set of rods 3 with fish from a hopper (not shown) to receiving combs 2, bar 5, a device for clamping and drawing a set of rods 3, pneumatic actuator 6 devices for clamping and stretching the rods, a screen 7 for separating the complex of rods 3, from which the fish was removed, a bunker 8 for the free rods, a conveyor 9 for removing the rods from the fish.

The bar overload mechanism 4 with fish contains a carriage (not shown) with dies mounted on it with a step t The carriage makes a reciprocating movement between the hopper and receiving combs 2 and is driven by its own drive (not shown) The receiving combs 2 have a step t equal to the step t of the combs of the bar overload mechanism 4 Plank 5 is mounted before the bar clamping and drawing tool and is set at an acute angle to the direction of movement of the bar overload mechanism 4 3. The bar 5 has a slot for straight The rod is approached and the fish 3 located on the rod is shifted to one side, while the end of the rod 3 is released for further operation. A device for clamping and stretching the rods is mounted on the carriage 10, which is mounted on the supports 11 in the guides 12 mounted on the base 1, while the device is mounted on the rollers 13 in the guides 14 fixed on the carriage 10 which is driven by the pneumatic actuator 6 The tool for clamping and stretching the rods contains two pairs of gear wheels 16 with eccentric coupling halves 17 mounted between bearings 16, between which rollers 18 are mounted. One of the gear wheels 16 is engaged with gear rack 19, strengthened on the carriage body 10. To limit respectively the extreme right and left positions of the rollers 18 on the base 1, stops 20 and 21 are installed, stopper 22 interacting with the lock 23. The rollers 18 have couplings 24. On each roller 18 there is a block of identical rings 25 placed on the elastic compensator 26, installed

0 on the sleeve 27. The position of the sleeve 27 on the rollers 18 is fixed by a key 28. The position of the extreme rings 25 in the block is fixed by lock washers 29. The rings 25 in the blocks are installed in pairs and have a profile notch on their outer surface.

A screen 7 for reflecting a set of bars 3 is mounted on the carriage 10,

The device works as follows.

0 From the accumulator, a set of rods 3 with fish, which can be strung into both the head and the tail, is fed by mechanism 4 to the combs 2 and reloaded into their sockets. When moving a set of bars 3

5 to the rollers 18, one end of each rod 3, located on the side of the strip 5, passes through its slot and is released from the fish.

At the time of laying a set of bars 3

0 with fish in the nests of combs 2 carriage 10 and rollers 18 are in the leftmost position

When the carriage 10 and the rollers 18 move to the right, the free ends of the bars are provided in the gaps between the blocks of the rings 25, abutting one end against the comb 2, and pressing the screen 7 with others.

At this point, the rollers 18 abut against the stop 20, and the carriage 10 continues to move

0 forward and with the aid of the lath 19 drives the gears 16c in rotation with eccentric coupling halves 17. In this case, the rollers 18 make a turn towards each other. The free ends of the rods 3 are clamped between the respective pairs of rings 25.

In the case when overloading the bars 3 on the comb 2, the laying step fails, i.e. When two rods are put into one cell of the strand 2 at once, when the blocks of rings 25 are closed, the excess rods are squeezed to the sides and distributed between adjacent free pairs of rings 25.

5After the full closure of the rollers 18

the lock 23 engages with the gear wheel 16, thereby excluding the rotation of the rollers 18 and the opening of the rings 25.

The movement of the fish together with the rods 3 is prevented by one of the combs 2, abutting

into which the fish is removed from the bars 3. Removing the bars from the bars, the fish falls onto the conveyor 9 and is led out of the device.

The carriage 10 and the rollers 18 continue to move left until the stop 21 stops the movement of the rollers 18 and the rack rail 19 turns the rollers 18. At the same time, the stopper 22 opens the lock 23. The rollers 18 open and the rods 3 are pushed out by the screen 7 into the hopper 8 A signal and fixture is then given and the bars drawn out begin moving toward the next set of bars 3 laid on the combs 2. The cycle of operation of the device is repeated.

During operation, as a result of frequent contact of the rings 25 with rods 31/4, part of their surface wears out. If it is necessary to change their worn sections, they unlatch the couplings 24 and turn the rollers 18 by 90 °. Then the position of the rollers 18 is again fixed using clutches 24. Thus, bypassing the rings 25, their lifespan is extended three to four times.

The use of the proposed device allows for the removal of fish simultaneously with a number of bars, which can differ in both diameter and profile.

The device has high performance and reliable in operation.

Claims (2)

1. A device for removing fish from rods containing a transporting organ, a device for clamping and stretching rods, formed by two rollers brought into opposite rotation, located along the transporting organ one above the other with a gap, and installed in front of the rollers at an acute angle to the direction of transport a bar with a slot for passage of the rod, characterized in that increasing productivity by ensuring the simultaneous removal of fish from a number of rods, it is equipped with a carriage mounted for reciprocating within the length of the rod, and clamping and pulling tool the rods are fixed on the carriage with the possibility of movement relative to it, while the rollers are kinematically connected to each other, reinforced eccentrically and equipped with blocks of elastically installed rings C profile notch on their outer surface. 2. The device is pop.1, characterized by the fact that the blocks of the rings are mounted on elastic compensators made of rubber. -4v eight / IZ1 1 YU 0E n to  XVX X VXXXVSXXVV XVVXVV X Csj ed r I 5