CN2285760Y - Rotary vibration feeder - Google Patents

Abstract

The utility model discloses a rotary vibration feeder, comprising a vibrating motor, a vibration damping support spring, a material feeding tank, a material inlet and a material outlet. The utility model is characterized in that the shaft of a cycloidal pin speed reducer is connected with a gear, and a rotating arm is fixed on one side of a cylinder; a rotating support is arranged between an upper cylinder and a lower cylinder, and the vibrating motor is fixed below the material feeding tank in 30 DEG. The rotary vibration feeder of the utility model has the function of feeding from one end and discharging on multiple points. The material inlet and the material outlet can discharge material arbitrarily within 360 DEG under certain condition. The utility model relieves the congested space inside a workshop, reduces the occupation area, and thoroughly solves the pollution of the dust the during environment during material conveying.

Description

The whirling vibration feeder

The utility model relates to a kind of whirling vibration feeder, is applicable to industry bulk materials conveyings such as metallurgy, chemical industry, coal, electric power, cement, and this equipment is applicable to the each point feed.

Existing common belt conveyor, it includes vibrating motor, supporting damper spring, feeder trough, inlet point, and its shortcoming is: material is transported often, the dust from flying contaminated environment, floor area is big, because steelshop electric furnace charging district temperature is higher, the belt conveyer life-span is short.

Task of the present utility model is that proposition is a kind of with a whirling vibration feeder replacement common belt conveyor and miscellaneous equipment combination feed, and can reduce floor area, and environment purification adapts to the conveying of various materials.

Task of the present utility model is finished like this, its involving vibrations motor, the damping supporting spring, feeder trough, inlet point, discharging opening, it is characterized in that: be connected with gear on the cycloid pin deceleration arbor, pivot arm is fixed on cylindrical shell one side, between upper shell and the lower shell pivoting support is housed, vibrating motor 30 degree are fixed on the feeder trough below, the end socket of upper shell seals with seal cover cap, the race, inner of pivoting support has going to the bottom of flange and upper shell fixing, the outer race of pivoting support and the flange on the lower shell are fixed, the pivot arm rotation that drives cylindrical shell one side on the race, inner is rotated in external tooth engagement on the gear on the cycloid pin deceleration arbor and the outer race of pivoting support, the comprehensive box sealing of feeder trough is fixed with the supporting damper spring on upper shell and the pivot arm.

The utlity model has following effect: this feeder has the function of an endfeed multiple discharge, can discharging arbitrarily in 360 degree scopes under the certain situation of inlet point, discharging opening, alleviate space crowded in the workshop and reduced floor area, thoroughly solved in the mass transport dust to the pollution of environment.

Fig. 1 is a structure side diagrammatic sketch of the present utility model;

Fig. 2 is the A bilge construction scheme drawing of Fig. 1;

Fig. 3 is the B bilge construction scheme drawing of Fig. 1.

Describe embodiment in detail in conjunction with above accompanying drawing, the whirling vibration feeder cooperates the invention task of finishing by vibrating feed and rotating mechanism, vibrating feed is by inlet point 1, be connected with feeder trough 3 below the inlet point 1,2.5 meters of feeder trough 3 length, airtight on every side, side lower end at feeder trough 3 is a discharging opening 5, feeder trough 3 bottoms 30 degree are fixed with vibrating motor 2, supporting mass 7 supportings are arranged, two pairs of damping supporting springs 4 are separately fixed on the seal cover cap 8 of pivot arm 6 and cylindrical shell 11, rotating mechanism is gone to the bottom by the rotation that is fixed together of the hole around the race, inner 19 on lower flange 16 and the pivoting support 9 by upper shell 10, the outer race 17 of pivoting support 9 is fixing with the upper flange plate 11 on the lower shell 12, the base 13 of lower shell 12 is fixed on the basis 13, be connected with gear 14 on the arbor of cycloid pin reductor 15, external tooth 18 (the HS8.30.880 external tooth type that pivoting support is produced with Xuzhou construction machinery and equipment group company) is arranged on the outer race 17.During work, start cycloid pin reductor 15 and vibrating motor 2 run-in synchronisms, cycloid pin reductor 15 driven gears 14 rotate the pivot arm 6 that drives race, inner 19 and upper shell 10 1 sides with external tooth 18 engagements on the pivoting support outer ring 17 and do 360 degree rotations, feed arrives feeder trough 3 through inlet point 1, the work of vibrating motor 2, force material to jump forward for 3 li at feeder trough, realize small sling movement continuously, thereby realize the multiple discharge transportation along throughput direction according to parabolic path.

Claims (2)

1, whirling vibration feeder, its involving vibrations motor, damping supporting spring, feeder trough, inlet point, discharging opening, it is characterized in that: be connected with gear on the cycloid pin deceleration arbor, pivot arm is fixed on cylindrical shell one side, between upper shell and the lower shell pivoting support is housed, vibrating motor 30 degree are fixed on the feeder trough below.

2, whirling vibration feeder according to claim 1 is characterized in that: the race, inner of pivoting support has going to the bottom of flange and upper shell fixing, and the outer race of pivoting support and the flange on the lower shell are fixed, the comprehensive box sealing of feeder trough.

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