Method for configuring double-tube metal-stream inoculation device on double-station tilting type casting machine

Abstract

The invention discloses a method for configuring double-tube metal-stream inoculation device on double-station tilting type casting machine, which belongs to the field of machinofacture. A double-tube metal-stream inoculation device (7) is arranged on the upper part of a damping trolley (4); the outlets of a tremie pipe (7a) and another tremie pipe (7b) are correspondingly arranged on the pouring gates (2a) of the sand boxes (2) approaching to a first casting station and a second casting station on the double-station tilting type casting machine; the bottom part at one end of a reversely 'L'-shaped shifting fork component is fixedly connected with a supportable part on the casting machine; a cantilever at the other end stretches into the body framework of the damping trolley (4); the method for configuring double-tube metal-stream inoculation device on double-station tilting type casting machine can effectively solve the problems of site installation of the double-tube metal-stream inoculation device as well as moving together with the casting machine; but also can solve the problem of vibration distribution brought by running of the casting machine, tilling casting of pouring ladle as well as unfairness and uncleanness of running orbital plane, and can meet the demand of implementing metal-stream inoculation on the casting machine.

Description

【Technical field】 [0001] The invention belongs to the field of mechanical manufacturing, and in particular relates to a method for equipping a double-station tilting pouring machine with a double-pipe follow-up inoculation device for casting. 【Background technique】 [0002] Flow inoculation is a feasible late inoculation treatment method recognized by the foundry industry at present. It is that the inoculation device continuously feeds materials according to the flow rate and feeding time set by the inoculation process while the pouring machine or manual pouring of the mold flask is performed. And under the pneumatic conveying of low-pressure compressed air, the inoculant is quickly sent out of the outlet of the feeding pipe of the inoculation device, and flies to the molten iron flow being poured, so as to realize its late inoculation of the casting. [0003] Compared with other inoculations, flow inoculation has more advantages such as sufficient inoculation, uniform inocu...

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the deficiencies in the background technology, the purpose of the present invention is to provide a method for equipping a double-tube incubator with flow on a double-station tilting pouring machine. The present invention can not only solve the problems of on-site installation and The problem of moving along with the pouring machine can be solved, and the problem of vibration interference caused by the operation of the pouring machine, the turning of the ladle, the unevenness and uncleanness of the running track surface can be solved, and the performance of the double-pipe incubator with the flow can be avoided. Simple and feasible, the application is safe and reliable, and has certain promotion and application value

Images