SU941253A1 - Thin-hinge slat chain for conveyer - Google Patents

Description

(54) DOUBLE-SHAIRED PLATE CHAIN FOR CONVEYORS

one

The invention relates to a transport engineering, in particular to the structures of chain conveyor bodies of conveyors.

The universal two-hinged chain with closed hinge axis I. is known.

The disadvantage of such a traction body should be considered a large number of directions, their rollers and the solidity of their crosses, which increases the complexity and cost of the chain, as well as increases the height of the chain path along the height, and hence the metal intensity of the path.

Closest to the proposed one, there is a double-hinged plate chain for conveyors, including links, in the plate openings on which axles horizontal support rollers are mounted and other links connected by connecting elements with these links, along which axes are mounted on the axles Rollers 2.

In the known chain design, the vertical guide rollers are mounted on the axes along the edges of the transverse curved planks fixed with an additional axis in the middle of the chain link plates. The disadvantage is multiple elements.

and the complexity of the technology of manufacturing and assembling the chain in whole m.

The purpose of the invention is to simplify the design and technology of manufacture and assembly.

5 The goal is achieved by

the fact that the plates of the links with guide rollers are made in the form of a flat cross with unequal parts, while at the ends of the smaller part of the cross

P holes are made in which the axes of the guide rollers are placed.

FIG. 1 shows a double-hinged chain, a general plan view: FIG. 2 - section AA one.

15 A double-hinged plate chain contains plates 1 with horizontal support rollers 2 and 3 mounted on an axis 4 placed in the holes of the connecting element 5, the ends of The 8 and 9 smaller parts of which have openings in which the axes 10 and 11 of the guide rollers 12 and 13 are installed.

Claims (1)

Claim A double-hinged plate chain for conveyors, including links, in the holes of the plates ^{15 of} which horizontal support rollers are installed on the axes, and other links connected by connecting elements to these links, in the middle of the plates of which axial rollers are installed, characterized in that, for the purpose of simplification of the design and manufacturing and assembly technology, link plates with guide rollers are made in the form of a flat cross with unequal parts, while at the ends of the smaller part of the cross are made steps in which the axes of the guide rollers are located.