Combined type heavy load speed reducer with differential speed adjusting function

Abstract

The invention relates to a combined type heavy load speed reducer with a differential speed adjusting function. The combined type heavy load speed reducer comprises a base (1). The base (1) comprises a seat ring (1.1). Shaft shells (1.2) are arranged on the left side and the right side of the seat ring (1.1). A rotation gear (2) is arranged in the seat ring (1.1). Worms (3) are arranged in the shaft shells (1.2). The base (1) is provided with a differential mechanism unit (4) provided with a power source (5). Transmission shafts (6) are arranged on the left side and the right side of the differential mechanism unit (4) and provided with transmission gears (7). The transmission gears (7) are engaged with the worms (3). According to the combined type heavy load speed reducer with the differential speed adjusting function, a multi-level transmission manner of transmission combination of a differential mechanism and the worms is adopted, the large-torque output and synchronous rotation of the worms on the two sides of the rotation speed reducer are achieved, and the cost of a tracking system is reduced.

Description

technical field [0001] The invention relates to a combined heavy-duty reducer with a differential speed adjustment function, which is widely used in various transmission mechanisms, and is mainly used in transmission mechanisms of solar energy linkage and trough tracking systems. Background technique [0002] At present, in the solar linkage tracking power station system, the conventional worm gear rotary reducer is mainly used. Its main features are simple structure, stable transmission, and high transmission accuracy. The disadvantage is that in the linkage tracking system, a drive device needs To drive multiple power generation components, the output torque of the conventional worm gear reducer is small, which has limitations in the application of the linkage tracking system. Although the output torque of the double-tube rotary reducer is larger than that of the single-tube rotary reducer, it needs to add an additional set of power sources, and the cost is relatively high...

AI Technical Summary

Problems solved by technology

[0002] At present, in the solar linkage tracking power station system, the conventional worm gear rotary reducer is mainly used. Its main features are simple structure, stable transmission, and high transmission accuracy. The disadvantage is that in the linkage tracking system, a drive device needs To drive multiple power generation components, the conventional worm gear reducer has a small output torque, which has limitations in the application of linkage tracking systems

Although the output torque of the double-tube rotary reducer is larger than that of the single-tube rotary reducer, it needs to add an additional set of power sources, and the cost is relatively high, and the asynchronous transmission of the two worms will affect the final output torque. moment

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