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Bucket conveyor

A conveyor and bucket technology, applied in the direction of conveyors, conveyor objects, agricultural machinery and implements, etc., can solve the problems of small space, difficult to drive conveyors, and troublesome grain removal.

Inactive Publication Date: 2002-09-18
KYOTO JIDOU KIKI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Spilled grain will accumulate at the bottom of the conveyor, making it difficult to drive the conveyor
Also, it is cumbersome to remove spilled grain because there is very little space between the conveyor housing and the hopper

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Figure 1~6 Used to explain a practical embodiment of the bucket conveyor of the invention.

[0047] Such as figure 1 As shown, the hopper 1 is composed of a main body 11 having a U-shaped cross-section and a front end surface 12 obliquely connected to one edge of the main body 11 . The front end surface 12 is not connected to the main body 11 except the edge shared with the main body 11 . The hopper 1 has an opening for loading and unloading bounded by the edge of the front end surface 12 and the edge on the opposite side of the common edge between the main body 11 and the front end surface 12 . Both side surfaces of the main body 11 protrude perpendicularly from the opening, and protrude forward from the front end surface 12 to function as skirts 13 . Because the apron 13 is connected to both sides of the rear end of the front hopper by the rotating shaft 15 on both sides, so the front end surface 12 of the rear hopper actively contacts the circular rear end of the...

Embodiment 2

[0053] This embodiment differs from the hopper used in the actual embodiment 1 in the shape of the hopper. When using the actual embodiment 1, because the main body 11 has a U-shaped vertical section, the hopper 1 can only rotate vertically. And when using the conveyor of this example, the transmission direction can also be changed from left to right.

[0054] refer to Figure 7 and 8 , in this conveyor, the rear end of the hopper 3 is substantially spherical and recessed from the point of the furthest protrusion to near the center of the ball. The bottom of the recess 31 is connected to the front end surface 35 of the rear hopper 3 by a ball joint 32 . The front end surface 35 is curved in a circular shape seen in plan sectional view. The rear end faces are thus complementary to each other. The guide rail 33 is located below the hopper 3 . A hook 34 attached to the bottom of the hopper 3 protrudes between parallel guide rails 33 . As in the actual embodiment 1, the hop...

Embodiment 3

[0057] When the actual embodiment 1 is adopted, the unloading position is limited to the position on the return path where the hopper is turned over. Unlike the actual embodiment 1, the unloading position of this conveyor can be chosen at will.

[0058] refer to Figure 9 and 10 , used in the hopper 4 on this conveyor, the main body 41 and the front end surface 42 can be separated. The skirt 43 is separated from the side surface of the main body 41 . The front end surface 42 is fixed to the skirt 43 . As in the actual embodiment 1, the main body 41 is connected to the skirt 43 of the rear hopper 4 by the rotation shaft 44 . On both sides of the rotating shaft 44 fixed wheels 47 are mounted on the guide rail 46 . The guide rail 46 guides the hopper 4 in the conveying direction. The hopper 4 has rollers 45 mounted on the bottom in front of the rotating shaft 44 .

[0059] Below the hopper 4 is laid a fixed rail 51 on which the rollers 45 slide. The width of the fixed rai...

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PUM

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Abstract

A bucket conveyor for conveying loose grains in different directions, comprising a hopper having an opening to the interior of the hopper and a dead space at the rear forming part of the interior, in which the grain is loaded from above onto the opening plane or beyond At this plane, the dead space is not filled with loose grains, and the volume of the dead space is greater than the volume of filled grains immediately below the opening. This conveyor does not spill loose grain even when the hopper angle is changed.

Description

technical field [0001] The invention relates to a bucket conveyor. This bucket conveyor is suitable for conveying loose rice, wheat, beans or other agricultural products (hereinafter referred to as "bulk grain") horizontally, inclined or vertically. Background technique [0002] V-shaped bucket conveyors and pivotal bucket conveyors have been known for some time as devices for continuously conveying bulk grain from a horizontal direction to a vertical direction. With V-shaped conveyors, the opening of the hopper is always perpendicular to the conveying direction, and the hopper passes through a trough in the horizontal direction to scoop loose grain. Therefore, the frictional force between the hopper and the trough is very large, causing a large power loss, and it is easy to damage the loose grains and make them split. With a pivot bucket conveyor, the bucket is pinned to the chain so that the opening of the bucket always faces upwards no matter where the bucket is positio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G17/12B65G17/16B65G47/40
CPCB65G17/123B65G47/40B65G2201/04
Inventor 北村雅男
Owner KYOTO JIDOU KIKI
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