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AC reciprocating motor and ice breaker

A technology of reciprocating motors and fixed plates, which is applied to electrical components, electromechanical devices, etc., and can solve problems such as fast response of unsuitable motors

Active Publication Date: 2016-08-17
SHANGHAI JINGDUN TECH ECONOMIC INFORMATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The AC reciprocating motor in the related art needs to be started by a frequency converter. Since the frequency converter needs a certain amount of time to start, it is not suitable for occasions that require a fast response from the motor.

Method used

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  • AC reciprocating motor and ice breaker
  • AC reciprocating motor and ice breaker
  • AC reciprocating motor and ice breaker

Examples

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Embodiment Construction

[0017] The present invention will be described in further detail below through specific implementation examples and in conjunction with the accompanying drawings.

[0018] ginseng figure 1 as shown, figure 1 It is a structural schematic diagram of the AC reciprocating motor of the present invention.

[0019] In this embodiment, an AC reciprocating motor includes: a first fixed plate 10 and a second fixed plate 20 arranged in parallel; on the first fixed plate 10, along the direction away from the second fixed plate 20, a vertical The spring 11; the spring 11 is connected with a first metal rod 12, one end of the first metal rod 12 runs through the first fixing plate 10, inserted into the spring 11 and connected with the upper end of the spring 11, and the other end is connected with a magnet 30;

[0020] The magnet 30 is connected with a second metal rod 21 along the direction close to the second fixing plate 20; the second metal rod 21 runs through the second fixing plate 2...

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Abstract

The present invention relates to the electromechanical field, in particular to an AC reciprocating motor and an ice breaker, wherein the AC reciprocating motor includes: a first fixing plate and a second fixing plate; a spring is fixedly connected to the first fixing plate; a first metal plate is connected to the spring Rod, one end of the first metal rod runs through the first fixing plate, inserted into the spring and connected with the upper end of the spring, and the other end is connected with a magnet; the second metal rod is connected with the second metal rod; the second metal rod runs through the second fixing plate; the first fixing There is a straight tube between the plate and the second fixed plate to accommodate the first metal rod, the second metal rod and the magnet. The straight tube is wound with two opposite coils, and the two adjacent joints of the two coils are connected in series. Connection, the remaining two wires are drawn out for connection with the AC power supply; the lower end of the magnet is close to the connection of the two coils. The invention provides an AC reciprocating motor with spring resonance, which can respond immediately without being started by a frequency converter, and satisfies occasions where the motor needs to respond quickly.

Description

technical field [0001] The invention relates to the electromechanical field, in particular to an AC reciprocating motor and an ice breaker. Background technique [0002] The AC reciprocating motor is a linear reciprocating motor, which is widely used in construction machinery, such as ice breakers. The power output end of the AC reciprocating motor is connected to the ice hammer to perform ice breaking operations. [0003] The AC reciprocating motor in the related art needs to be started by a frequency converter. Since the frequency converter needs a certain amount of time to start, it is not suitable for occasions that require a fast response from the motor. Contents of the invention [0004] The object of the present invention is to provide an AC reciprocating motor and an ice breaker to solve the above problems. [0005] In an embodiment of the present invention, an AC reciprocating motor is provided, comprising: a first fixed plate and a second fixed plate arranged in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02K33/00
Inventor 罗元德于德龙
Owner SHANGHAI JINGDUN TECH ECONOMIC INFORMATION
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