Casting compaction platform
A platform and platform technology, applied in the field of casting vibration platform, can solve the problems of single vibration amplitude frequency, inflexible adjustment, and inability to adjust vibration time, so as to improve the overall performance and improve the quality of the mold
Active Publication Date: 2014-07-09
GUANGXI YUCHAI MASCH CO LTD
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Problems solved by technology
[0003] However, the existing mechanical vibration equipment has a single vibration amplitude and frequency, and the vibration time cannot be adjusted or flexibly adjusted, which cannot meet the different vibration conditions or process requirements of different casting models.
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[0021] A specific embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiment. It should be understood that the "upper", "lower", "left", "right", "front" and "reverse" mentioned in the following embodiments of the present invention are all based on the directions shown in the figures, These words used to limit the direction are only for convenience of description, and do not mean to limit the specific technical solution of the present invention.
[0022] The casting vibration platform of the present invention adjusts the vibration amplitude, frequency and vibration time of the casting vibration platform according to the parameters such as the process requirements of different models on the continuous molding line, the solidification time, etc., by setting the electrical control system, and satisfies th...
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The invention discloses a casting compaction platform. The platform comprises a compaction platform mechanical body and an electric control system, wherein the compaction platform mechanical body comprises a compaction platform surface, a base, a pneumatic spring for supporting the compaction platform surface, as well as an X-directional vibration motor, a Y-directional vibration motor and a Z-directional vibration motor for driving the compaction platform surface; the electric control system also comprises a real-time / timed vibration control system and a variable-frequency adjustable-speed control system, for controlling the X-directional vibration motor, the Y-directional vibration motor and the Z-directional vibration motor to adjust the vibration amplitude, frequency and vibration time of the compaction platform surface. The vibration amplitude, frequency and vibration time of the casting compaction platform surface are adjusted according to the parameters of process requirements, solidification time and the like of different types on a continuous modelling line, by arranging the electric control system, thus meeting different vibration conditions or process requirements in the casting procedure.
Description
technical field [0001] The invention relates to the field of casting, in particular to a casting vibration platform. Background technique [0002] In the foundry industry, the solidification of molten iron under mechanical vibration can change the solidification and crystallization mode in the mold, and the excited liquid continuously scours the solidified and solidifying crystals, which improves the overall performance of the alloy. At the same time, the liquid metal liquid can also make the structure and composition of each position more uniform under the action of mechanical vibration, and the consistency of the obtained castings will also be improved. [0003] However, the existing mechanical vibration equipment has a single vibration amplitude and frequency, and the vibration time cannot be adjusted or flexibly adjusted, which cannot meet the different vibration conditions or process requirements of different casting models. Contents of the invention [0004] The pre...
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IPC IPC(8): B22D27/08
Inventor 卢铭刘先黎苏伟王春风
Owner GUANGXI YUCHAI MASCH CO LTD