Automatic smearing device for high-strength bolts of wind generating set
A technology of wind turbines and high-strength bolts, which is applied to the device and coating of the surface coating liquid, which can solve the problems of easy force and slippage, and achieve the effect of fully automatic coating
Active Publication Date: 2021-08-17
国能联合动力技术(保定)有限公司
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Problems solved by technology
[0003] Wind turbines need to use high-strength bolts during installation to increase the strength of the wind turbine, which also results in greater force on the high-strength bolts and prone to wire slipping, so it is necessary to fix the high-strength bolts before using them. Smear treatment is carried out to make it easier to bear force when tightening, and it is not easy to cause slippage phenomenon. Therefore, an automatic smearing device for high-strength bolts of wind power generating sets is proposed
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[0021] 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.
[0022] 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 an automatic smearing device for high-strength bolts of a wind generating set. The automatic smearing device comprises a base and a mounting plate parallel to the base through a connecting plate, a fixator is further fixedly mounted on the base, a first motor is fixedly mounted on the connecting plate, and an output shaft of the first motor is connected with a forward and reverse rotation assembly. The forward and reverse rotation assembly drives a lifting assembly rotationally mounted on the mounting plate to rotate through a belt, a rotating plate is rotationally mounted on the lower portion of the lifting assembly, and a second motor is mounted on the rotating plate. The output end of the second motor drives the rotating plate to rotate through a meshing structure installed between the rotating plate and the lifting assembly. The output end of the second motor further drives a smearing mechanism arranged on a vertical plate fixed to the rotating plate to rotate through a bevel gear set so as to smear coating on the high-strength bolts on the fixator. The automatic smearing device for the high-strength bolts of the wind generating set is novel in design, simple in structure and high in practicability.
Description
technical field [0001] The invention relates to an automatic smearing device, in particular to an automatic smearing device for high-strength bolts of a wind power generating set. Background technique [0002] A wind turbine is a power device that converts wind energy into mechanical work, which drives the rotor to rotate, and finally outputs alternating current. A wind turbine generally includes a wind wheel, a generator (including devices), a steering device (tail), a tower, and a limiter. It is composed of components such as speed safety mechanism and energy storage device; the working principle of wind turbine is relatively simple, the wind rotor rotates under the action of wind force, it converts the kinetic energy of the wind into the mechanical energy of the wind rotor shaft, and the generator rotates under the drive of the wind rotor shaft power generation; [0003] Wind turbines need to use high-strength bolts during installation to increase the strength of the win...
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IPC IPC(8): B05C1/02B05C11/10B05C13/02
CPCB05C1/02B05C11/10B05C13/02
Inventor 覃盛琼朱保伟刘航帆程朗何占启郭炜陈亚宁杨熙
Owner 国能联合动力技术(保定)有限公司