Light rail casting line

Abstract

The invention provides a light rail casting line and belongs to the field of gravity casting. The light rail casting line solves the problem that casting ladles are carried manually in the casting industry so that the labor intensity is high, the risk is high, and efficiency is low. The light rail casting line comprises a beam, a casting ladle, a lifting device and two horizontally and parallelly arranged supporting beams. The beam is slidably connected between the two supporting beams, the lifting device is slidably connected on the beam, the lower portion of the lifting device is connected with a suspension frame, symmetrically arranged supporting rods are installed on two sides of the casting ladle, the casting ladle is hooked on the suspension frame through the supporting rods, and lifting rods are fixedly inserted into every supporting rod. The light rail casting line has the advantages of being low in labor intensity, good in safety and high in efficiency.

Description

technical field [0001] The invention belongs to the field of gravity casting, in particular to a light track casting line. Background technique [0002] Gravity casting refers to the process of pouring molten metal into the mold under the action of the gravity of the earth, also known as gravity casting. In a narrow sense, it mainly refers to metal mold casting. This casting method has low equipment cost and short mold shell manufacturing cycle, and is widely used in industrial production. [0003] In the existing technology, manual casting is used in traditional gravity casting production, especially in precision casting. The usual way is that two people work together to lift a ladle to cast the mold shell, and rely on manpower to bear the ladle and the metal in the ladle. The weight of the liquid, manual casting has the following disadvantages: 1. The labor intensity is high. Since the casting is purely relying on manpower to carry the ladle, the physical fitness of the w...

AI Technical Summary

Problems solved by technology

[0003] In the existing technology, manual casting is used in traditional gravity casting production, especially in precision casting. The usual way is that two people work together to lift a ladle to cast the mold shell, and rely on manpower to bear the ladle and the metal in the ladle. The weight of the liquid, manual casting has the following disadvantages: 1. The labor intensity is high. Since the casting is purely relying on manpower to carry the ladle, the physical fitness of the workers is very high, which indirectly increases the difficulty of recruitment and wages, and the traditional gravity The casting production environment is harsh, and some operating temperatures are even as high as 40 degrees or more. Workers are prone to fatigue and fatigue under long-term work, resulting in low output and low production efficiency; 2. The work risk factor is high. Burns, scalds, etc. occur from time to time during the casting process; 3. The accuracy of casting is relatively poor. Due to human factors such as hand shaking or other reasons, problems such as inaccurate casting and uneven speed will increase, resulting in sand inclusions and cavities in the product Other casting quality problems

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