Sand unloading device

A sand bucket and mounting plate technology, which is applied in the field of mechanical equipment, can solve the problems of occasional occurrence, damage to the tape, splitting, etc., and achieve the effect of reducing maintenance workload and prolonging life

Inactive Publication Date: 2015-11-11
ZHENJIANG RUNZHOU XINGRUN STEEL STRUCTURE FACTORY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But because there are burrs, small sprues and other pieces of scrap iron in the old sand, when the sharp corners of these scrap iron burrs are scratched on the belt of the belt conveyor, it will damage the belt or even cut it
In addition, due to the different process methods, the phenomenon of overload sand unloading still occurs from time to time

Method used

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  • Sand unloading device

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specific Embodiment approach

[0012] Examples, see attached figure 1 , a sand unloading device, including a sand bucket 1, a mounting plate 2, a trough 3, a pulley 4, a conveyor belt 5, a driving motor 6 and a motor seat 7, wherein the sand bucket 1 is welded by section steel , the lower part of the sand bucket 1 adopts an angle of 40°, the left side of the sand bucket 1 is provided with an outlet, the installation plate 2 is fixedly installed on the left side of the sand bucket 1 and can slide along the sand bucket 1, and the hopper 3 is fixedly installed on the At the outlet of the sand bucket 1, the drive motor 6 is fixedly installed on the motor base 7, the motor base 7 is fixedly installed on the right end of the sand bucket 1, and the two ends of the conveyor belt 5 are installed on the pulley 4 and are located in the sand bucket. 1 directly below.

[0013] Preferably, the mounting plate 2 is automatically adjusted by a cylinder.

[0014] Preferably, the vibration force of the drive motor 6 is adju...

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Abstract

The invention discloses a sand unloading device. The sand unloading device comprises a sand hopper, an installing plate, a trough, a belt wheel, a conveying belt, a drive motor and a motor seat. The sand unloading device is characterized in that the sand hopper is formed by welding section steel, and an angle ranging from 30 degrees to 50 degrees is adopted in the lower portion of the sand hopper; an outlet is formed in the left side of the sand hopper, and the installing plate is fixedly installed at the left side of the sand hopper and can slide along the sand hopper; the trough is fixedly installed at the outlet of the sand hopper, and the drive motor is fixedly installed on the motor seat; and the motor seat is fixedly installed at the right end of the sand hopper, and the two ends of the conveying belt are installed on the belt wheel and located under the sand hopper.

Description

technical field [0001] The invention relates to the field of mechanical equipment, in particular to a sand unloading device. Background technique [0002] In the sand treatment section, when the sand is shaken out or sent, there will be a phenomenon that the amount of sand transported in a short period of time is too large, and sometimes the follow-up equipment will be overloaded, affecting the effect of sand treatment or causing failures. In order to avoid this phenomenon, some foundry companies have taken measures to unload sand from the sand storage hopper under the shakeout machine, that is, a section of compact cutting guide trough is added to the belt conveyor, and a limited amount of outlet is adopted at the outlet of the guide trough. , played a certain role. But because there are burrs, small sprues and other pieces of scrap iron in the old sand, when the sharp corners of these scrap iron burrs are scratched on the belt of the belt conveyor, it will damage the belt...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G47/19
Inventor 时莲娣
Owner ZHENJIANG RUNZHOU XINGRUN STEEL STRUCTURE FACTORY
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