SU1281482A1 - Bucket conveyer - Google Patents

Abstract

USSR author's certificate number 1034963, cl. In 65 G, 1982. USSR Author's Certificate No. 304197, cl. In 65 G 17/06, 1968.

The invention relates to industrial transport and allows for increased durability of the bucket conveyor. For this purpose, vertically closed traction chains (TC) 5 with buckets 6 are hingedly attached to the bottom of (P) 13, the length of which is equal to the length of the link of the TC 5. The guides 8 and 9 for the TC 5 consist of horizontal and inclined sections. On the buckets 6, there are fastened elements in the form of encompassing TC 5 of vertically closed stabilizing chains 11, which interact with copying guides mounted on the horizontal section of the TC 5 guides. Each chain link 11 is pivotally attached to adjacent P 13. The pitch of chain links 11 is equal to the pitch of the links of the TC 5. Buckets 6 are attached to P 13 by the front walls and are installed with a pitch m equal to the pitch of the links of the TC 5. the drive 4 is transmitted by the free-wheel sprockets 2 and 3 to TC 5. Buckets 6 and P 13 move along guides 8 and 9. When buckets 6 go round from horizontal to inclined section chain links 1 1 move closer to TC 5 and buckets 6 remain vertical position. When rounding the upper sprocket 3, the buckets 6 tilt and unload. Along the idle branch of the conveyor, the ladles 6 move in an inverted position and, bending around the lower sprocket 2, again take up the vertical position. 3 il.

Description

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This invention relates to industrial vehicles, namely bucket elevators.

The purpose of the invention is to increase durability.

FIG. 1 shows a conveyor, a general view; in fig. 2 - a fragment of the conveyor; in fig. 3 is a view A of FIG. 2

On frame 1, bypass stars 2, 3 and drive 4 are mounted. Vertically curved pulling chains 5 have buckets 6 arranged in increments equal to inary links of 7 pulling chains 5. Guides 8 and 9 also have guides 8 and 9 sloping plots. The horizontal section of the stabilizing chain link II is maximally removed from the traction chains 5 due to the installation of the rollers 10. When the buckets 6 are rounded from the horizontal to the inclined section, while the buckets 6 remain vertical, the link 12 stabilizes The chains 11 approach each other with the tg chains 5.

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As the top drive sprocket 3 bends around, the buckets 6 tilt and the furnace mass is discharged by its own weight into a receiving bin (not shown). After unloading, the buckets 6 in the inverted position move along the idle branch.

directing guides in the form of a series of rollers 10, a conveyor belt, and a lower tension star on the buckets 6 — elements interacting with the rollers 10 in the form of a vertical traction stabilizing chains 11 spanning chains with pitch 12, equal to the pitch of 7 link chains 5 On Q t bend chains x 5 pivotally fixed pads 13, having a length equal to the length of one link, 7 tons are 5 m. Peg 5. Link 12 is pivotally connected with connecting pads 13 and 13, link 7 tramming tadsoku 4, turn over and at the expense of the hinged diamond and rollers 10 again toil vertical position.

Claims (1)

Invention Formula Bucket conveyor, including a frame with a drive and bypass stars, vertically closed traction chains with winches installed with a niaroM equal to the pitch Pay 5 and link 12 stabilizing chains 25 link chains, guides for 1 I (hinged hinged rhombus. Buckets 6 are attached by the front walls to pads 13. Last zakleny on 14) x 5 chains 5, by means of the axes 14 of the rollers 15, running on guides 8 and 9. The conveyor works as follows. The thrust force from the actuator 4 through the drive sprockets 3 is transmitted by the thrust chains 5, axles 14, with which the pads 13 are connected to the cows 6. The platforms 13 with buckets b move n x;) dow rollers 15 along the guides 8 and 9. Bucket loading 6; i, 3 bins with a feeder on a horizontal section of the conveyor (not shown). Buckets 6 are upright on ho35 traction chains in the form of horizontal and inclined sections, copier guides installed on the horizontal section, and interacting with them elements mounted on the wrenches, characterized in that, in order to increase durability, it is equipped with platforms, each of which is hingedly attached to t and has a length equal to the length of the link chains, and interacting with the cam guide elements on the buckets are made in the form of spanning chains of vertically closed stabilizing chains with pitch links equal to the pitch of the links of the traction chains, and attached with each of their links pivotally to the coH in the horizontal section of the link of the stabilizing chains II are maximally removed from the traction chains 5 due to the installation of the rollers 10. When the buckets 6 go round from horizontal to inclined By keeping the buckets 6 in a vertical position, the links 12 of the stabilizing chains 11 move closer to the traction chains 5. As the top drive sprocket 3 bends around, the buckets 6 tilt and the furnace mass is discharged by its own weight into a receiving bin (not shown). After unloading, the buckets 6 in the inverted position move along the idle branch. the conveyor, skirting the lower tension star of the conveyor, skirting the lower tension sprocket 4, turn over and, due to the hinged rhombus and the rollers 10, take up the vertical position again. Invention Formula Bucket conveyor, including a frame with a drive and bypass stars, vertically closed traction chains with winches installed with a niaroM equal to the pitch links of traction chains, guides for links of traction chains, guides for traction chains in the form of horizontal and inclined sections, copier guides installed on the horizontal section, and interacting with them elements mounted on the wrenches, characterized in that, in order to increase durability, it is equipped with platforms, each of which is hingedly attached to t and has a length equal to the length of the link chains, and interacting with the cam guide elements on the buckets are made in the form of spanning chains of vertically closed stabilizing chains with pitch links equal to the step of the links of the traction chains, and attached with each of its links is hinged to the joint The horizontal and inclined sections of the conveyor are adjacent platforms, while the buckets are primer and are moved by traction chains 5 fixed with front walls to the platforms. FIG. 2 SuffA Srig.Z