Telescopic belt sand adding device
The utility model provides a telescopic belt sand adding device which comprises a supporting frame, a sand bin is fixedly installed in the middle of the top end of the supporting frame, a conveying mechanism is arranged in the middle of the bottom end of the sand bin, the telescopic belt comprises a...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a telescopic belt sand adding device which comprises a supporting frame, a sand bin is fixedly installed in the middle of the top end of the supporting frame, a conveying mechanism is arranged in the middle of the bottom end of the sand bin, the telescopic belt comprises a telescopic conveying belt, the telescopic conveying belt is driven by an air cylinder to stretch out and draw back, and the bottom of the sand bin is located on the right side of the upper end of the telescopic conveying belt; a rack is arranged at the bottom end of the telescopic conveying belt, and a swing mechanism is arranged at the bottom end of the rack. The slewing mechanism comprises a bottom turntable and a rotating arm, the bottom turntable is fixedly mounted in the middle of the bottom end of the sand bin, the rotating arm is rotatably mounted in the middle of the upper end of the bottom turntable, the top end of the rotating arm is fixedly connected with the bottom end of the rack, a movable frame is s |
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