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Sand shakeout device for agricultural mechanical castings

A technology of shakeout device and agricultural machinery, applied in the field of agricultural machinery, can solve problems such as unfavorable work efficiency, time-consuming and labor-intensive, etc., and achieve the effect of good promotion and utilization value

Inactive Publication Date: 2017-11-10
BINZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is time-consuming and laborious, which is not conducive to improving work efficiency

Method used

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  • Sand shakeout device for agricultural mechanical castings
  • Sand shakeout device for agricultural mechanical castings

Examples

Experimental program
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Embodiment Construction

[0024] Embodiment of the utility model is described below in conjunction with accompanying drawing, and embodiment does not constitute restriction of the utility model:

[0025] Such as figure 1 , figure 2 (Casting entrances and exits are not shown), the structure of this kind of agricultural machinery castings shakeout device includes a spherical work chamber 1, the side wall of the work chamber 1 is provided with casting entrances and exits 10, and there are 10 casting entrances and exits. A cover 101 is provided. When in use, castings can be put into the working chamber from the casting inlet and outlet, and then the cover is covered to prepare for the subsequent casting rotation and knocking.

[0026] In the above embodiment, specifically, the inner surface of the working chamber 1 is provided with several strip-shaped bosses 11 in the transverse direction. When in use, when the working chamber rotates, the strip-shaped boss can block the casting and at the same time p...

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Abstract

The invention relates to the field of agricultural machinery, in particular to a sand shakeout device for agricultural machinery castings. The device can mechanically clean sand molds inside the castings, which is beneficial to improving work efficiency. Its structure includes a spherical working chamber, the side wall of the working chamber is provided with a casting entrance and exit, and the casting entrance is provided with a cover; the inner surface of the working chamber is horizontally provided with several strip-shaped bosses; The side wall of the working compartment is provided with several through holes; the right side of the working compartment is hinged to the first bracket through the first rotating shaft, the left side of the working compartment is hinged to the second bracket through the second rotating shaft, and the second rotating shaft extends to the left out of the second bracket and fixedly connected with the motor shaft of the motor reducer. It is easy to operate, easy to use and suitable for many places.

Description

technical field [0001] The utility model relates to the field of agricultural machinery, in particular to a sand falling device for agricultural machinery castings. Background technique [0002] With the advancement of science and technology and the development of society, my country's mechanical processing and manufacturing industry has developed rapidly, followed by the rapid development of agricultural machinery processing technology. [0003] At present, there are many kinds of agricultural machinery castings, and the casting method usually adopts sand mold casting. After the casting is completed, the sand mold needs to be cleaned out from the casting. Now it is usually cleaned manually. The specific operation is that the staff use tools to The casting is knocked, and the sand mold inside is broken to form particles and then slides out, and the cleaning is completed. This kind of method is time-consuming and laborious, and is not conducive to improving work efficiency. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D29/02
CPCB22D29/02
Inventor 王忠林
Owner BINZHOU UNIV
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