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Lower bearing floating structure of bucket elevator

A bucket elevator, floating structure technology, applied in conveyors, conveyor objects, transportation and packaging, etc., can solve the problems of uneven lower shaft at the tail, lower bearing wear, hopper impact, etc., to avoid dust leakage, The effect of improving stability

Inactive Publication Date: 2015-05-06
WUXI KANGHUI MACHINE BUILDING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The lower bearing of the existing bucket elevator bears a large amount of radial load for a long time when lifting materials, and the lower bearing wears seriously. At the same time, the radial load received is uneven, which will lead to elongation of the hopper belt and unevenness of the lower shaft of the tail. After running for a long time, the material belt will deviate and the hopper will hit the casing, which will cause damage to the bucket elevator

Method used

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  • Lower bearing floating structure of bucket elevator
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  • Lower bearing floating structure of bucket elevator

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings.

[0018] See figure 1 , figure 2 , image 3 , the present invention comprises a frame 1, the lower shaft 2 is arranged on the frame 1 through both sides of the frame 1, and the two ends of the lower shaft 2 are respectively provided with a self-aligning roller ball bearing 3 and a corresponding bearing seat 4, and the bearing A jacket 5 is installed outside the seat 4. The jacket 5 includes an upper board 6, a lower board 7 and two side vertical boards 8. Both sides of the bearing housing 4 are respectively provided with chute 9, and the side vertical boards 8 are provided with slide rails 10. The bearing seat 4 and the side vertical plate 8 are in clearance fit, the upper end of the bearing seat 4 is connected with an adjusting screw 12 through a bolt 11, the adjusting screw 12 has a working thread, the adjusting screw 12 passes through the upper plate 6 and is locke...

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Abstract

The invention provides a lower bearing floating structure of a bucket elevator, can solve the problems of deflection of a material belt and collision between a hopper and a casing, prolongs the service life, and improves the stability. The lower bearing floating structure comprises a frame, wherein a lower shaft is arranged on the frame through penetrating through the two sides of the frame; and a bearing and a corresponding bearing base are respectively arranged at the two ends of the lower shaft. The lower bearing floating structure is characterized in that a cover is mounted outside the bearing base; the cover comprises an upper plate, a lower plate and a side stand plate; chutes are respectively formed in the two sides of the bearing base; corresponding slide rails are arranged on the side stand plate; the bearing base is in gap fit with the side stand plate; the upper end of the bearing base is connected with an adjusting lead screw through a bolt; a thread is arranged on the adjusting lead screw; and the adjusting lead screw penetrates through the upper plate, and is locked through an upper bolt.

Description

technical field [0001] The invention relates to the technical field of material conveying equipment, in particular to a lower bearing floating structure of a bucket elevator. Background technique [0002] The bucket elevator is suitable for lifting from a low place to a high place. After the supply material is put into the hopper through the vibrating table, the machine automatically and continuously runs upwards to convey it upwards. It has the advantages of small footprint, high lifting height, large conveying capacity, low power consumption and good sealing performance. It is suitable for vertical conveying equipment for granular and powdery materials such as grain, food, feed, mines, and industries. [0003] The lower bearing of the existing bucket elevator bears a large amount of radial load for a long time when lifting materials, and the lower bearing wears seriously. At the same time, the radial load received is uneven, which will lead to elongation of the hopper belt...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G39/09B65G17/30
CPCB65G39/09B65G17/30
Inventor 杨福康
Owner WUXI KANGHUI MACHINE BUILDING