Driving mechanism for oscillator
A driving mechanism and oscillator technology, which is applied in the direction of shaking/oscillating/vibrating mixers, mixers, mixer accessories, etc., can solve the problems of high cost and limited functions
Active Publication Date: 2019-03-19
FOSHAN UNIVERSITY
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Problems solved by technology
Most of the existing oscillators can only complete one of the above movements, and their functions are limited. Even if they can realize two kinds of movements, they usually need to be equipped with multiple driving devices, which has the problem of high cost. Therefore, it is necessary to provide a new The driving device can realize at least two kinds of vortex motion, vertical reciprocating motion, and plane linear motion to reduce costs
Method used
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[0019] Examples are as follows, refer to Figure 1 to Figure 2 , a driving mechanism for an oscillator, comprising: a housing 100, a longitudinal rod is arranged on the housing 100, a boss 120 is arranged on the upper part of the longitudinal rod, and a first sliding hole vertically arranged is provided in the boss 120 The lower side wall of the housing 100 is provided with an upwardly protruding support shaft 130, and the lower side wall of the housing 100 is also provided with an upwardly protruding clamping platform 140. The upper side of the clamping platform 140 is provided with a vertical The clamping holes arranged in the vertical direction are provided with at least two arc-shaped grooves 141; the vortex device, the vortex device includes a rotary drive device arranged in the housing 100, and the rotary drive device includes an output device arranged along the upward direction. Shaft, the top of the output shaft is connected with an eccentric shaft 220; a vertical reci...
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The invention relates to a driving mechanism for an oscillator. The driving mechanism comprises a shell, a scrolling device, a vertical reciprocating device and a switching device; the scrolling device comprises a rotation driving device; the rotation driving device drives an eccentric shaft to make an oscillating platform to do scrolling movement; the vertical reciprocating device comprises a power assembly in drive connection with the rotation driving device and an output assembly for driving the oscillating platform to vertically reciprocate; and the output assembly is in drive connection with the power assembly by the switching device. The rotation driving device is connected with the oscillating platform by the eccentric shaft so that the oscillating platform generates the scrolling movement; or the rotation driving device is connected with the oscillating platform by a connecting platform, and then, a driving shaft is in drive connection with a driving rod by a driving ring, so that the oscillating platform does vertical reciprocating movement; and the scrolling movement or the vertical reciprocating movement is output by the single rotation driving device. The driving mechanism is used for the oscillator.
Description
technical field [0001] The invention relates to the field of test instruments, in particular to a driving mechanism for an oscillator. Background technique [0002] The oscillator is an indispensable equipment for mixing solutions in the laboratory. The oscillator drives the oscillation platform on the oscillator to reciprocate to mix the solution. The three commonly used motion modes of the oscillating platform when mixing the solution are vortex motion, vertical reciprocating motion, and plane linear motion. Most of the existing oscillators can only complete one of the above movements, and their functions are limited. Even if they can realize two kinds of movements, they usually need to be equipped with multiple driving devices, which has the problem of high cost. Therefore, it is necessary to provide a new The driving device can realize at least two kinds of vortex motion, vertical reciprocating motion, and plane linear motion, so as to reduce the cost. Contents of the...
Claims
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IPC IPC(8): B01F11/00B01F15/00
CPCB01F31/70B01F31/60B01F35/325B01F2101/23
Inventor 林树茂刘咸刘燊邓赣奇宋敏刘承鑫
Owner FOSHAN UNIVERSITY