water pump gearbox

Abstract

The invention discloses a water pump gear box and belongs to the technical field of transmission devices of a water pump power system. The water pump gear box comprises a box body. An oil pump is arranged above the box body. An input shaft, an input gear, an output shaft, an output gear, a transmission shaft and a transmission gear are installed in the box body in sequence in the longitudinal hatching direction of the box body. One end of the input shaft is connected with a power shaft. The input gear is arranged at the other end of the input shaft. The transmission gear is arranged on the transmission shaft and is meshed with the input gear. The output gear is arranged on the output shaft and is meshed with the transmission gear and the output gear. The box body is connected with a water pump arranged in front of the box body through the output shaft. The rear side of the box body is connected with the power shaft through the input shaft. The water pump gear box has the advantages of being compact in structure, good in reliability, small in size, high in transmission efficiency, and the like.

Description

technical field [0001] The invention relates to a water pump gear box, which belongs to the technical field of transmission devices of water pump power systems. Background technique [0002] As one of the equipment for transporting water, the water pump is widely used. During the use of the water pump, it is generally connected to the gearbox through a coupling, while the working principle of the traditional gearbox is: the prime mover inputs power, and is connected with the input end of the gearbox through the coupling, and then the output end of the gearbox passes through The coupling is connected with the water pump to realize the power transmission of the water pump. In this way, both the input end and the output end of the gearbox must be connected with the coupling, and the entire unit occupies a large area, which not only increases the production cost of the entire unit, but also has complicated connections and low transmission efficiency. ;In the gearbox, the hydra...

AI Technical Summary

Problems solved by technology

In this way, both the input end and the output end of the gearbox must be connected with the coupling, and the entire unit occupies a large area, which not only increases the production cost of the entire unit, but also has complicated connections and low transmission efficiency. ;In the gearbox, the hydraulic clutch is used for transmission. Due to the inherent characteristics of the hydraulic clutch transmission, there will still be a certain belt discharge speed under the off-discharge condition. This long-term belt discharge will cause certain damage to the water pump and cause Accelerate the wear of relevant parts inside the gearbox, thereby reducing the life cycle of the gearbox

Images