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Shaker

A technology of equipment and shaft section, which is applied in the field of oscillating equipment driven by non-contact mode, can solve the problems of low alignment efficiency, deterioration and fatigue dust, etc., achieve smooth and stable transmission, avoid oil pollution, and simple mechanism design

Inactive Publication Date: 2018-01-05
WISTRON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention is to provide an oscillating device to solve the problems caused by the low efficiency of correcting alignment during assembly or overhaul of the oscillating mixer with a belt-type transmission mechanism in the prior art, the deterioration of the belt due to fatigue after long-term use, and the friction between the belt and the pulley. dust problem

Method used

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Experimental program
Comparison scheme
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Embodiment Construction

[0046] see Figure 1 to Figure 4 . figure 1 It is a three-dimensional schematic diagram of the oscillation device according to the first embodiment of the present invention. figure 2 for figure 1 A perspective schematic diagram of another perspective of the oscillation device. image 3 for figure 1 An exploded view of the fixed door handle when it is pulled down. Figure 4 for figure 2 An exploded view of the fixed door handle when it is pulled down.

[0047] The oscillation device 10 of this embodiment includes a base 100 , a carrier 200 and a driving assembly 300 .

[0048] The base 100 includes a top plate 110 , a plurality of support columns 120 and a bottom plate 130 . Two opposite sides of the support columns 120 connect to the top board 110 and the bottom board 130 respectively.

[0049] The stage 200 is located on a side of the top plate 110 away from the bottom plate 130 , and is movably disposed on the base 100 . The carrier 200 is used for carrying a test...

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PUM

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Abstract

A shaker includes a base, a holder and a drive assembly. The holder is movably disposed on the base. The drive assembly includes a first eccentric shaft, a second eccentric shaft, a drive shaft, plural non-contact magnetic members and a power source. The first eccentric shaft includes a first part and a second part which are non-coaxial. The first part is pivoted on the holder. The second eccentric shaft includes a third part and a fourth part which are non-coaxial. The third part is pivoted on the holder. Two ends of the drive shaft respectively correspond to the second and the fourth parts.The magnetic members are respectively disposed on the second, the fourth parts and the two ends of the drive shaft. The power source is used for driving the first eccentric shaft to rotate, and driving the second eccentric shaft to rotate through the magnetic members and the drive shaft. The shake transmits through the non-contact magnetic members to avoid problems such as vibration and noise.

Description

technical field [0001] The invention relates to an oscillating device, in particular to an oscillating device driven in a non-contact manner. Background technique [0002] The vibrating mixer is a high-efficiency, multi-functional, compact and versatile mixer. The instrument integrates mixing and shaking functions and the concept of intelligent operation, and can be applied to a variety of mixing and vortex shaking operations. Suitable for PCR reaction preparation - pellet resuspension (such as bacteria, DNA, cell culture pellet), enzyme reaction premix, vortex shaking various test tubes, etc. [0003] Oscillating mixers on the market usually have a main shaft, a sub shaft and a belt drive mechanism for connecting the main shaft and the sub shaft. A driving motor is arranged on the main shaft, and the driving motor drives the main shaft to rotate and then drives the secondary shaft to rotate together through a belt-type transmission mechanism. However, the oscillating mixe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F11/00
CPCB06B1/045B06B1/16B01F31/201B01F31/22B01F31/27B01F2101/23
Inventor 宋振安
Owner WISTRON CORP