High-radial-load rotary speed reducer

A technology of rotary reducer and radial load, applied in the field of solar power generation, can solve problems such as torsional deformation of the main beam of the torque tube, and achieve the effect of prolonging the service life of the equipment, low maintenance cost and long service life

Inactive Publication Date: 2021-04-09
HANGZHOU SINO DEUT POWER TRANSMISSION EQUIP
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the flat single axis is easy to generate low-frequency resonance in the solar tracking system, and the main beam of the torque tube at both ends of the main beam is prone to torsional deformation, a single main beam multi-point drive solar tracking power generation system is provided.

Method used

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  • High-radial-load rotary speed reducer
  • High-radial-load rotary speed reducer
  • High-radial-load rotary speed reducer

Examples

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Embodiment Construction

[0083] Such as Figure 1-3 , 6 and 12-13, a high radial load rotary reducer, including the main beam and at least one rotary reducer 1, the number of the rotary reducer 1 can be arranged according to the specific situation, can be 1 or More than 1 setting, the internal structure of multiple rotary reducers 1 is exactly the same setting; one of the rotary reducers is connected to the motor, the motor is controlled by the motor controller, and the motor controller is connected to the motor by a cable; it is connected to the motor The connected rotary reducer 1 is the active rotary reducer, and the other rotary reducers 1 are driven rotary reducers. The torque of the active rotary reducer is transmitted to the driven rotary reducer through the transmission shaft 10, and the active rotary reducer and the driven rotary reducer The reducer rotates synchronously, and then drives the main beam to rotate. The column and main beam mentioned in this article are the existing technology, ...

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Abstract

The invention discloses a high radial load rotary speed reducer which comprises a main beam and at least one rotary speed reducer body. One rotary speed reducer body is connected with a motor and is in transmission connection with the motor through a transmission shaft, a first limiting part is arranged on a shell of each rotary speed reducer body, and a worm wheel is circumferentially provided with a second limiting part matched with the first limiting part. Through the arrangement of the structures of the first limiting part and the second limiting part, it is ensured that the stability of the rotary speed reducer is higher during rotation, then it is ensured that the rotary speed reducer still has high safety protection capacity under the condition that an external travel switch fails, and it is ensured that the worm wheel rotates within a certain range.

Description

technical field [0001] The invention belongs to the technical field of solar power generation, and in particular relates to a rotary speed reducer with high radial load. Background technique [0002] The proportion of solar photovoltaic power generation in the electricity market is rising rapidly, and the future market prospect is extremely promising. At the same time, the use of tracking systems in large-scale commercial power stations will increase the power generation of the entire power station by more than 20%, so commercial power stations using tracking power generation will become more and more More, in the solar tracking system, the reducer is the core device that drives the main beam to rotate. The existing reducer has weak axial and radial bearing capacity for force when it is running and driving, which leads to the failure of the reducer to run The stability performance is poor. Contents of the invention [0003] In order to overcome the deficiencies of the pri...

Claims

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Application Information

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IPC IPC(8): F16H1/20F16H57/021F16H57/023H02S20/32
CPCF16H1/20F16H57/021F16H57/023H02S20/32Y02E10/50
Inventor 洪松鲁佳科高阳钱玉山郑国华
Owner HANGZHOU SINO DEUT POWER TRANSMISSION EQUIP
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