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An eccentric device for a plate feeder

A technology of eccentric device and feeder, which is applied in the field of mining equipment, can solve the problems of large mechanical loss, etc., and achieve the effect of improving the utilization rate and service life

Active Publication Date: 2015-09-02
GUANGXI GAOFENG MINE IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The invention provides an eccentric device of a plate feeder, which solves the problem of excessive mechanical loss when the eccentric device of a traditional feeder works

Method used

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  • An eccentric device for a plate feeder
  • An eccentric device for a plate feeder
  • An eccentric device for a plate feeder

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Experimental program
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Embodiment Construction

[0021] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0022] like figure 1 , 2 As shown, the plate feeder is composed of a motor 1, a reducer 2, two shafts 3 and an eccentric device 4 connected in sequence, and a pull rod 8 connects the eccentric device 4 with the pawl 6 and the ratchet 7.

[0023] like image 3 As shown, the structure of the eccentric device of the present invention: the adjustment disc 11 is embedded in the shallow cavity of the eccentric disc 9, and the disc hole 12 is built in, and the pin shaft 14 is placed in the disc hole 12; the outer circle on the right side of the adjustment disc 11 is conical, with the same taper The pressure plate 10 in the inner hole matches; the pressure plate 10 and the eccentric plate 9 are provided with round holes corresponding to the circumference of the eccentric disc 9, and the fixing screw passes through the round holes to tighten the two dis...

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PUM

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Abstract

The invention discloses an eccentric device for a plat feeder. The eccentric device comprises an eccentric disc, a pressing disc, an adjusting disc and the like. A shallow cavity which can accommodate the left side of the adjusting disc exactly is formed on the right side of the eccentric disc. Two disc holes are added to the periphery where the original disc hole of the adjusting disc is located to allow the three disc holes to distribute in a regular triangle. When the diameter of one of the disc holes of the adjusting disc is larger than the required minimum value and cannot be used any more, another disc hole in the same adjusting disc can replace the failed disc hole for continuous operation, and accordingly normal operation time of one adjusting disc equals to that of three original adjusting discs, the problem that traditional eccentric devices for plate feeders are high in mechanical loss during operation is solved, utilization rate of the adjusting disc is increased, and service life of the adjusting disc is prolonged.

Description

technical field [0001] The invention relates to a mining equipment, in particular to a plate feeder. Background technique [0002] The feeder is a machine that sends materials from the storage bin to the receiving device. The feeder mainly includes trough feeder, pendulum feeder, disc feeder, plate feeder, etc. It is mainly used in metallurgy, mining, chemical industry, construction, mineral processing, coal and other industries. The apron feeder can convey various bulk materials and finished articles along the horizontal or inclined direction; it can also be used to convey articles in the assembly line. Because its load-bearing part and running part are made of metal materials, compared with other continuous transport machines, it can transport heavier, larger, and abrasive materials or finished objects, and is suitable for transporting 600-700 ℃ high-temperature materials or finished products. At present, the working process of the plate feeder is: the motor is transmi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G17/48
Inventor 刘日荣徐全莲陈春燕李聪
Owner GUANGXI GAOFENG MINE IND