SU760918A1 - Switching point for overhead pushing conveyer - Google Patents

Description

The invention relates to the meat industry, in particular to mechanisms for transferring trollers with meat carcasses from the main path to the outboard overhead path, and is intended for use when serving carcasses of meat to the raw material department of sausage production, refrigerator compartment. etc.

Known 'conversion arrow for overhead pushing conveyor, consisting of the main running track and a rotary device, including a plate with a rigidly U mounted on it auxiliary curvilinear section of the running track [1].

The disadvantage of this device is that it does not clearly fix the position of the rotator, which may lead to slippage trol- ¹⁵ lei with false path, the lack of a common frame, connecting the ends of the fixed track sections and no end stops, also excludes a clear fixation and can result to the sliding of the trolls and the fall of the carcass when moving on the open arrow.

The purpose of the invention is to increase reliability and simplify the design.

2

This goal is achieved by the fact that the swivel device is provided with a straight section of the running track, rigidly fixed on the plate, and an end stop is mounted on the rotary device.

FIG. 1 shows the device, a general view; in fig. 2 - the same, bottom view; in fig. 3 - swivel device; in fig. 4 - two working positions of the swivel unit for the Transmission of trolls in the forward and lateral directions.

The device consists of a common plate 1, rigidly connected by brackets 2 with fixed ends 3, 4 and 5, a swivel unit that includes a common rotary plate 6 with a straight section 7 fixed to it and a curved section 8 of the path, end stops 9 and 10, and also the vertical axis 11. On the vertical axis 11 there is a swivel disk 12 with a finger 13. On the common plate 1 there is a spring lock 14, fixing the position of the swivel unit.

The device works as follows.

760918

To skip the trolls in the forward direction, the swivel unit is installed in accordance with type A ^x in FIG. four.

While the straight section 7 is combined with fixed ends 3 and 4 ways, and the lateral end 5 is covered by an end stop 9.

In order to retract the trolleys in the lateral direction, the swivel unit through the swivel disk 12 is installed in accordance with view B in FIG. 4 and is fixed by a spring retainer 14. In this case, the curved section 8 is aligned at one end with the fixed end 3 of the path, and the second end with the fixed end 5 of the lateral path.

The end stop 10 blocks the movement of the trolley on a straight path from the end 4.

The use of the invention allows to provide a clear fixation of the swivel unit and safety of work due to the presence of a common plate rigidly connecting the fixed ends of the path, and a sufficient length of the vertical axis of the swivel unit. The vertical axis, being outside the space of trolley movement, has the necessary length and reliably fixes the position of the swivel unit.

The safety of the device ensures the presence of stops, which are structural elements of the swivel unit.

The protrusions on the swivel unit close the ends of the open ends of the fixed paths and exclude the possibility of trolls sliding off and meat carcasses falling.

The design of the device is extremely simple, ₅ that is achieved due to the absence of cast, forged and stamped parts, and is reliable in operation, since there are no threaded connections and all connections are made on welding.

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Claims (2)

Claim 1. translation pointer for the outboard pusher conveyor, consisting of a main guideway and the rotator comprising a plate ¹⁵ rigidly mouth auxiliary curved portion tained therein guideway, characterized in that, in order to increase reliability and simplify the design, the pivoting device is provided with straight section of the track, rigidly fixed on the plate. 2. Arrow on π. 1, characterized in that on the rotary device mounted end stop.