Rotating shaft eccentric load loading device and loading method
A technology of eccentric load and loading device, applied in the field of machinery, can solve problems such as easy to shake and affect work stability, etc.
Pending Publication Date: 2021-11-26
HUNAN INSTITUTE OF ENGINEERING
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Problems solved by technology
[0003] During the use of the rotating shaft, due to the material or wear of the rotating shaft, it is easy to cause eccentric load. When it rotates, it is easy to shake and affect the stability of its work. Therefore, we propose a rotating shaft eccentric load loading device and loading method. , so that the shaft is more stable when working
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[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0035] In addition, an element in the present invention is said to be "fixed" or "disposed on" another element, and it may be directly on another element or an intervening element may also exist. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purp...
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The invention relates to a rotating shaft eccentric load loading device and method, and the device comprises a rotating shaft body, the rotating shaft body is fixedly provided with a mounting plate through a bolt, and the mounting plate is rotatably provided with a rotating box which is coaxial with the axis of the rotating shaft body, an adjusting rod for loading the eccentric load of the rotating shaft body is movably arranged on the rotating box; an circumference adjusting mechanism which is arranged between the mounting plate and the rotating box, and the circumference adjusting mechanism is used for driving the adjusting rod to rotate around the axis of the rotating shaft body; a bidirectional driving assembly which is arranged in the rotating box and connected with the adjusting rod, and the bidirectional driving assembly is used for driving the adjusting rod to move in the length direction of the adjusting rod; and assembling assemblies which are symmetrically arranged at the two ends of the adjusting rod, the eccentric load of the rotating shaft body can be changed by loading different numbers of balancing weights on the assembling assemblies, and practicability is high.
Description
technical field [0001] The invention relates to the mechanical field, in particular to a rotating shaft eccentric load loading device and a loading method. Background technique [0002] Eccentric load means that the line of action of the load deviates from the geometric center of the component. At this time, the component is subjected to both compression and bending moment, and the vertical distance of the deviation is the eccentricity. [0003] During the use of the rotating shaft, due to the material or wear of the rotating shaft, it is easy to cause eccentric load. When it rotates, it is easy to shake and affect the stability of its work. Therefore, we propose a rotating shaft eccentric load loading device and loading method. , so that the shaft is more stable when working. Contents of the invention [0004] The purpose of the present invention is to provide a rotating shaft eccentric load loading device and loading method, so as to solve the problems raised in the abo...
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Login to View More IPC IPC(8): G01M1/32G01M1/34
CPCG01M1/32G01M1/34
Inventor 黄中华谢雅邓秋玲李张蕴
Owner HUNAN INSTITUTE OF ENGINEERING