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A centrifugal casting machine for special-shaped iron castings

A technology for centrifugal casting machines and iron castings, applied in the field of centrifugal casting machines for special-shaped iron castings, can solve the problem that centrifugal casting machines cannot cast special-shaped parts, etc., and achieve the effects of expanding casting range, ensuring quality and ensuring stability

Active Publication Date: 2020-12-15
明光天赋智能科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention is mainly used to solve the problem that the centrifugal casting machine cannot cast special-shaped parts

Method used

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  • A centrifugal casting machine for special-shaped iron castings
  • A centrifugal casting machine for special-shaped iron castings
  • A centrifugal casting machine for special-shaped iron castings

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Embodiment Construction

[0024] use Figure 1-Figure 6 A special-shaped iron casting centrifugal casting machine according to an embodiment of the present invention will be described as follows.

[0025] Such as Figure 1-Figure 2 As shown, a centrifugal casting machine for special-shaped iron castings according to the present invention includes an inner casting tube 1, a fixing module 5, a pressing module 6, a locking module 7 and an outer casting tube 9, and the inner casting tube 1 is composed of multiple A combination of two casting rings 2; the outside of the inner casting tube 1 is provided with a fixed frame 8, the outside of the fixed frame 8 is connected with the outer casting tube 9 through a connecting rod, and three sets of first motors are arranged on the outside of the fixed frame 8 at equal angles. 3. The number of first motors 3 in each group is set to be multiple, each first motor 3 corresponds to a casting ring 2, the output shaft of the first motor 3 is connected to the rigid rope ...

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Abstract

The invention belongs to the technical field of centrifugal casting, and particularly relates to a special-shaped iron casting centrifugal casting machine. The special-shaped iron casting centrifugalcasting machine comprises an inner casting pipe, a fixed module, a pressing module, locking modules and an outer casting pipe, wherein the inner casting pipe is formed by combining a plurality of casting rings; a fixing frame is arranged on the outer part of the inner casting tube, the outer part of the fixing frame is connected with the outer casting pipe through a connecting rod, three groups offirst motors are arranged on the fixing frame at equal angles, the number of each group of first motors is arranged to be a plurality, each first motor corresponds to one casting ring, the output shafts of the first motors are in transmission connection with rigid ropes, one ends of the rigid ropes are fixedly connected with clamping blocks, and three clamping grooves matched with the clamping blocks are formed in the outer parts of the casting rings at equal angles; the fixed module is arranged at one end of the inner casting pipe; the pressing module which is used for pressing the casting rings is arranged at the other end of the inner casting pipe; the locking modules are arranged between every two casting rings; and the controller is arranged outside the outer casting pipe.

Description

technical field [0001] The invention belongs to the technical field of centrifugal casting, in particular to a centrifugal casting machine for special-shaped iron castings. Background technique [0002] Centrifugal casting is a casting molding method in which molten metal is poured into a high-speed rotating metal mold. Under the action of the centrifugal casting machine, the mold rotates at high speed, and driven by its centrifugal force, it cools and crystallizes. The characteristics of centrifugal casting are The molten metal is filled and solidified under the action of centrifugal force, the metal feeding effect is good, the casting structure is compact, and the mechanical properties are good. Casting hollow castings does not require a pouring riser, and the metal utilization rate can be greatly improved. Centrifugal casting is generally used for casting pipe castings. [0003] There is also a centrifugal casting machine in the prior art. For example, a Chinese invention...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B22D13/10
Inventor 不公告发明人
Owner 明光天赋智能科技有限公司
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