Magnetic axis type multi-linear motor parallel structure
A technology of linear motors and magnetic shafts, which is applied in the field of parallel structure of magnetic shaft multi-linear motors for material testing machines, can solve problems such as high cost, inability to use linear magnetic shaft motors, and complex structure, and achieve good packaging, simple installation, and Overall compact effect
Active Publication Date: 2014-01-22
SHANGHAIK YANFENG JINQIAO AUTOMOTIVE TRIM SYSTEMS CO LTD
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Problems solved by technology
The existing parallel linear magnetic shaft linear motor has a complex structure and high cost, and cannot give full play to the advantages of the linear magnetic shaft motor
Method used
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[0021] Below, in conjunction with the accompanying drawings, preferred embodiments of the present invention are given and described in detail, so that the functions and features of the present invention can be better understood.
[0022] Such as figure 1 As shown, the magnetic shaft type multi-linear motor parallel structure according to a preferred embodiment of the present invention is particularly suitable for the parallel installation of multi-magnetic shaft linear motors for material testing machines. An example is the parallel installation of magnetic shaft type double linear motors. The parallel structure of multiple linear motors includes an aluminum outer frame 2 , a balance device 4 , a motor mover fixture 5 , and a buffer device 6 .
[0023] Such as figure 2 As shown, according to the aluminum outer frame 2 of the magnetic axis type multi-linear motor parallel structure of the present invention, the upper end aluminum plate 11 and the lower end aluminum plate 11`,...
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The invention provides a magnetic axis type multi-linear motor parallel structure. The magnetic axis type multi-linear motor parallel structure comprises an aluminum external frame with a front opening, a motor rotor clamp which is arranged in the aluminum external frame, a balanced device which is fixedly arranged at the external side of the aluminum external frame and is used for supporting the motor rotor clamp so as to enable the motor rotor clamp to maintain at a certain height, and a buffer device which is fixedly arranged on the bottom end surface of the aluminum external frame and is used for accelerating the motor rotor clamp to reduce speed to zero. The magnetic axis type multi-linear motor parallel structure provided by the invention has the advantages that the integrated structure is compact, a transmission and driving system interface is easily realized, the encapsulation is good, the installation is simple, and the occupied working space is small.
Description
technical field [0001] The invention belongs to the field of mechanical manufacturing equipment, in particular to a material testing machine with a magnetic shaft type multi-linear motor parallel structure. Background technique [0002] In recent years, linear magnetic shaft motors have become more and more widely used in various industrial occasions and daily life, such as medical, automobile, manufacturing and other fields. Compared with the current linear motor, the linear magnetic shaft linear motor has the characteristics of large thrust, high rigidity, no magnetic attraction, no magnetic attraction during installation, and small thrust fluctuation. In addition, the structure of the linear magnetic shaft motor is simple, only composed of magnets and coils, no friction, zero maintenance, no noise, no dust, no error caused by thermal expansion, simple and convenient installation, even if the magnetic shaft and coil are not installed concentrically. will affect thrust. M...
Claims
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IPC IPC(8): H02K15/00
Inventor 蔡欣郭庆李桂琴贺懿徐新虎王燕金泽
Owner SHANGHAIK YANFENG JINQIAO AUTOMOTIVE TRIM SYSTEMS CO LTD