KR20210000081U - Screw bucket with 2 structure used middle support - Google Patents

Abstract

(1) Technical field: A technology that uses a screw that connects two shafts with different shaft diameters to eliminate the stagnation of feed flow and discharge without clogging.
(2) Problems to be solved: Problems of congestion of feed movement inside the feed bucket, problems of congestion when feed goes out of the outlet, or clogging problems
(3) Means to solve the problem: A large amount of feed is discharged from the discharge side by installing a small shaft on the discharge side by configuring a large shaft and a small shaft to put a large load on the shaft and the screw due to the accumulation of feed flow in the screw with the same shaft. By doing this, it eliminates the amount of accumulation inside. In addition, it eliminates the obstruction of feed discharge by removing the shaft support at the outlet side by using an intermediate support.
(4) Effect, etc.: The most weak point of the feed bucket is that feed is accumulated inside the bucket and takes a lot of force to push it out, and there is a lot of accumulation at the outlet side, so the strength of the screw, the strength of the screw shaft, the bearing housing that holds the screw shaft and the shaft must be firm. Because of this, there were many heavy weights and difficulties in manufacturing. By eliminating the stagnation of feed, the weight is reduced, and the price can be reduced, and stable discharge can be achieved.

Description

Screw bucket with 2 structure used middle support}

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A technology that eliminates feed jams at the outlet by placing a double shaft with a different shaft diameter from one screw on the outlet side and installing a support in the middle, and discharging the screw 1 pitch out from the outlet to smoothly discharge the feed roll in the bucket.

Unobstructed discharge of feed

A technology that eliminates feed jams at the outlet by setting the central axis diameter to the large axis and the small axis in a single screw, placing the small axis in the outlet side, and installing a support in the middle, and discharging the feed in the bucket by 1 pitch of the screw out from the outlet.

It eliminates clogging when discharging feed from the feed bucket and minimizes the force pushed by the screw inside the bucket to extend the safety and life of the screw.

[Figure 1] Overall front view of screw bucket
[Figure 2] Screw shaft connection diagram

[Example]

When the 8th hydraulic motor turns right when viewed from the 2nd door, the 9th screw pushes the feed to the right like the 7th, and the space of the 5th screw is larger than the 8th screw, so the amount of the 3rd axis is more Since the 5th axis screw pushes out a lot, it eliminates the stagnation of flow in the middle. In the structure that is installed on the side of door 2 to fix the shaft, it occupies the space of the door, obstructs the flow of feed and prevents it from being jammed. Send it to the door without much interference. At this time, the screw's spiral direction is rotated to the left when viewed from door 2, and the screw rotates right when viewed from door 2, so the feed flows over the top of the 4th intermediate support and flows toward the small axis. .

No.1: drawing of the entire bucket, No.2: discharge door, No.3: large shaft, No.4: intermediate support, No.5: small shaft, No.6: feed tray, No.7: indication of feed flow direction, No.8: hydraulic Motor, No. 9: screw

Claims (1)

Technology to eliminate feed jams at the outlet by dividing the central axis diameter into a large axis and a small axis with one screw, placing the small axis in the outlet and installing an intermediate support

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