SU1199726A1 - Device for transverring piece cargoes from roller conveyer - Google Patents

Abstract

1 .. A DEVICE FOR TRANSFERING A PIECE CARGO FROM A ROLLER CONVEYOR, including parallel vertically closed chain contours located between rollers of a roller conveyor, the upper working branches of which are located below the level of the rollers, and two groups of cradles, distinguished by that, in order to expand technological capabilities, each of the upper working branches is made with two loops symmetrically located relative to the axis of the roller conveyor and, inwardly facing vertically chain closed loop, with each group lodgements mounted on chains to be arranged to in an initial position within each loop. and 9 2. The device according to claim 1, of tl i (Lh and Y. e e with the fact that the length of the chain with a group of lodgements with equal to the length of the loop.

Description

one .

The invention relates to the field of lifting and transport machinery and can be used to transfer cargo between a roller conveyor and a floor conveyor, such as a roller, chain or belt conveyor.

The aim of the invention is the expansion of technological capabilities.

FIG. 1 shows a diagram of the device in the off position, the cross section; in fig. 2 - the same, top view; in fig. 3. - diagram of the device at the time of transfer of cargo to the left, the cross-sectionJ in FIG. And - the same, at the time of transfer of cargo to the right, the cross section.

The device consists of two or more parallel vertically closed chain loops 1, located in the intervals between the rollers 2 of the longitudinal conveyor. On one or both sides of the longitudinal conveyor, there is an adjacent transverse conveyor with driven rollers 3. The drive of the chain loops is produced from the electric motor 4 via a gearbox 5 and one of the sprockets 6. The sprockets 7 are connected by a shaft 8. The working branches of the loops 1 are

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below the level of the rollers 2 by the value of h. On the circuit of each circuit 1 two groups of cradle 9 are fixed, which in the initial position are placed 5 in loops x 10, facing inward of circuit 1 and located symmetrically with the axis of the longitudinal roller conveyor. The length of the chain with a group of cradle equal to the length of the loop.

The device works as follows.

With synchronous movement of the chains, which is achieved by connecting the sprockets to 7 with a rigid shaft 8, two groups of cradles 9 raise the load to a height h and carry it to one of the transverse conveyors. At the end of the stroke, the front end (for moving) of the load is picked up by the roller 3 of the conveyor. In order that the front end of the load, after leaving the cradle 9 down, does not fall on the roller of the longitudinal conveyor, the length of each of the two groups of cradles is approximately equal to the length of the bottom of the load. In a non-working state, the groups of lodgements are located in loops of contours, and the lodgments do not contact with the goods moving along the roller conveyor in the longitudinal direction.

Claims (2)

1 .. DEVICE FOR THE TRANSMISSION OF PIECE LOADS FROM A ROLLER CONVEYOR, including parallel vertically closed chain circuits located between the rollers of the roller conveyor, the upper working branches of which are located below the level of the rollers, and two groups of lodges fixed to the chain of each vertically closed chain circuit, characterized in that that, in order to expand technological capabilities, each of the upper working branches is made with two loops symmetrically located relative to the axis of the roller conveyor, ennymi vertically inside the closed loop of the chain, each group lodgements mounted on the chains to be arranged in an initial position within each loop. 2. The device according to π. 1, on t lich a. hereinafter, the length of the chain section with the group of lodgements is equal to the length of the loop. Figure 1