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Belt slipping detecting device for gain winnowing-pan type elevator

A bucket elevator and belt slipping technology, applied in the direction of conveyor control devices, conveyor objects, transportation and packaging, etc., can solve the problems of no longer lifting of grain, affecting grain lifting, and loose belt, etc., to ensure normal operation , easy to realize, and avoid the effect of blocking materials

Inactive Publication Date: 2012-10-24
JIANGSU TIANYU AGRI MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing grain circulation dryer adopts belt drive, and the lifting process is relatively stable, which can meet the lifting needs of a long distance, but there are deficiencies. After a period of use, the belt becomes loose and easy to slip. Elevating, a large amount of grains are accumulated in the lower part of the elevator, and material blocking occurs
The belt transmission device of the grain bucket elevator in the prior art is built in the barrel, and it is impossible to know whether the belt is slipping and the severity of the slipping, so it is impossible to adjust the tightness of the belt in time. case of grain lift

Method used

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  • Belt slipping detecting device for gain winnowing-pan type elevator
  • Belt slipping detecting device for gain winnowing-pan type elevator
  • Belt slipping detecting device for gain winnowing-pan type elevator

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Embodiment Construction

[0015] The present invention will be further described below according to the accompanying drawings and in conjunction with the embodiments.

[0016] The grain bucket elevator belt slip detection device shown in the accompanying drawings is located on the grain bucket elevator 4, and the grain bucket elevator 4 includes a cylinder 4.1, a bucket 4.2, a pulley 4.3 and a belt 4.4, and the belt 4.4 is set on the belt pulley 4.3, and a plurality of buckets 4.2 are fixedly connected equidistantly on the outer surface of the belt 4.4; in order to know the belt slipping situation in time, the present invention has carried out the following improvement on the basis of the above structure: the belt of the grain bucket elevator is slipping The detection device is arranged on the side of the grain bucket elevator 4, including a strong magnet 1, a Hall sensor 2 and a controller 3, the Hall sensor 2 is fixedly connected to the side plate 4.1.1 of the cylinder body 4.1, and the strong mag...

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Abstract

The invention discloses a belt slipping detecting device for a gain winnowing-pan type elevator. The belt slipping device is arranged at the side of the gain bucket type elevator, and comprises a strong magnet, a hall sensor and a controller, wherein the hall sensor is fixedly connected to a side plate of a barrel body; the strong magnet is fixed to the face of one side on a winnowing pan and opposite to the hall sensor, and the fixed connecting position is arranged at the same position at the side face of the winnowing pan, wherein the position can be sensed by the hall sensor when the strong magnet is moved near the hall sensor; and the hall sensor is connected with the controller through cables. When the belt slipping detecting device is in work, the hall sensor transmits pulse signals to the controller; if the belt slips, the pulse signals are decreased, thus an operator can know the slipping condition of the belt through the controller; if the specified number of pulses is exceeded, the operator can timely adjust the tightness of the belt, so as to make ensure that the work of gain elevating can be carried out normally; and the belt slipping detecting device can be widely applied to the gain winnowing-pan type elevator.

Description

technical field [0001] The invention relates to a belt slip detection device, more specifically, the invention relates to a belt slip detection device applied to a grain bucket elevator of a grain circulation dryer. Background technique [0002] The grain bucket elevator used in the grain circulation dryer is used to lift the grain from a low place to a high place. The grain bucket elevator used in the grain circulation dryer on the market basically adopts a belt transmission device. This belt transmission device A plurality of buckets are fixedly connected on the outer side of the belt, and the pulley rotates to drive the belt to move, thereby driving the bucket to move. The bucket on one side of the belt moves from bottom to top, lifting the grain from a low place to a high place, and lifting the grain from the unloading Mouth unloaded. The existing grain circulation dryer adopts belt drive, and the lifting process is relatively stable, which can meet the lifting needs of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G43/04
Inventor 丁晓斌
Owner JIANGSU TIANYU AGRI MACHINERY
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