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Centrifugal casting machine set

A centrifugal casting machine and centrifugal casting technology, used in casting equipment, casting melt containers, manufacturing tools, etc., can solve the problems of locking force distribution, affecting casting quality, affecting locking effect, etc., to avoid slippage , The production process is firm and reliable, and the effect of improving production efficiency

Inactive Publication Date: 2007-04-11
TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This structure is prone to slipping and affects casting quality
[0008] (5) In the prior art, there is only one locking hydraulic cylinder for locking the movable seat. In practice, it is easy to cause problems such as insufficient locking and uneven distribution of locking force, which will affect the locking effect.

Method used

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  • Centrifugal casting machine set
  • Centrifugal casting machine set
  • Centrifugal casting machine set

Examples

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Embodiment Construction

[0021] As shown in Figure 3, the metal melting furnace 30 is installed on the base 31 which is equipped with traveling wheels at the bottom and can move on the guide rail 32. The base 31 is equipped with a receiving hopper 4 and a pouring conduit 1. The garden cone shape top 25 and 26, the garden cone angle is α=65 °, drive the garden cone shape top 25 and 26 by belt transmission 5 and 29 respectively and do synchronously, motor 7 and 28 that rotate in the same direction are installed on frame 1 Above, the locking hydraulic cylinder 27 is installed side by side with the locking hydraulic cylinder 11 below the movable seat 15 . During production, workpiece 9 is packed between two garden cone-shaped tops 25 and 26, and then the top 26 is moved by advancing hydraulic cylinder 14, and workpiece 9 is clamped. The movable seat 15 is fixed by the locking hydraulic cylinders 11 and 27, and then the motors 7 and 28 are driven to rotate at a high speed through the belt drives 5 and 29 t...

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Abstract

The present invention belongs to the field of metallurgical machine technology, and is especially one centrifugal casting machine set to cast metal melt centrifugally to inner wall of the work piece. The centrifugal casting machine set includes a metal melting furnace, a discharging and casting mechanism, a centrifugal casting machine, etc. It features the metal melting furnace on one pedestal with walking mechanism, the pedestal with material bin and casting conduct pipe, the centrifugal casting machine with two conic forcers, two motors on the frame to drive two forcers to rotate synchronously in the same direction, and two locking hydraulic cylinders below the movable frame. The present invention has the advantages of integrated metal melting furnace and centrifugal casting machine, small production space, high production efficiency, low heat loss and high product quality.

Description

Technical field: [0001] The invention belongs to the technical field of metallurgical machinery, and in particular relates to a centrifugal casting unit for casting molten metal liquid onto the inner wall of a ring-shaped workpiece by centrifugal force. Background technique [0002] At present, in the existing technology, when casting molten metal liquid on the inner surface of a ring-shaped workpiece such as a bearing, the solid metal is often melted in a well-type electric furnace, and then the molten metal is taken out of the furnace and transported to the casting place by a hoist. It is poured into the hopper, and then the metal liquid is sent to the high-speed rotating ring workpiece driven by a single motor and unilaterally driven by a single motor for centrifugal casting, as shown in Figure 1. [0003] The shortcoming that prior art exists is: [0004] (1) The metal melting furnace is separated from the casting machine, and the distance from discharge to casting is r...

Claims

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Application Information

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IPC IPC(8): B22D13/10B22D41/12
Inventor 孟进礼王晓慧孙斌煜李宏杰李林黄庆学
Owner TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
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