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Small water pump gear box

A technology for gearboxes and water pumps, applied in belts/chains/gears, transmission boxes, components with teeth, etc., can solve the problems of accelerating the wear of related parts of the gearbox, increasing the production cost of the whole set of units, and reducing the life cycle of the gearbox. , to ensure the connection accuracy, the overall structure is compact, and the loss is reduced.

Inactive Publication Date: 2018-02-09
CHANGZHOU KAIFA GUANGMING CASTING FACTORY GENERAL PARTNERSHIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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 damage to the pump. Accelerate the wear of relevant parts inside the gearbox, thereby reducing the life cycle of the gearbox

Method used

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  • Small water pump gear box

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Embodiment Construction

[0015] The water pump gear box of the present invention includes a box body 1, an oil pump 2 is arranged above the box body 1, and along the longitudinal section direction of the box body 1, an input shaft 3, an input gear 4, an output shaft 5, and an output gear 6 are sequentially installed in the box body 1 , transmission shaft 7 and transmission gear 8, input shaft 3 one ends are connected with power shaft, and input gear 4 is installed on the other end; Transmission gear 8 is installed on the transmission shaft 7, and transmission gear 8 meshes with input gear 4; Output shaft is installed with The output gear and the input gear 4 mesh with the transmission gear 8 and the output gear 6 respectively; the casing 1 is connected with the water pump arranged in front of the casing 1 through the output shaft 5 , and the rear is connected with the power shaft through the input shaft 3 . Simultaneously, drive shaft 7 is also provided with main clutch 9 and brake clutch 10, and main ...

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Abstract

The invention discloses a small water pump gear box, which belongs to the technical field of transmission devices of water pump power systems. Including the box body, an oil pump is arranged on the top of the box body. Along the longitudinal section direction of the box body, an input shaft, an input gear, an output shaft, an output gear, a transmission shaft and a transmission gear are sequentially installed in the box body. One end of the input shaft is connected with the power shaft, and the other An input gear is installed at one end; a transmission gear is installed on the transmission shaft, and the transmission gear meshes with the input gear; an output gear is installed on the output shaft, and the input gear meshes with the transmission gear and the output gear respectively; the box body is connected to the box body through the output shaft The front is connected to the water pump, and the rear is connected to the power shaft through the input shaft. The invention has the advantages of compact structure, good reliability, small volume, high transmission efficiency and the like.

Description

technical field [0001] The invention relates to a small water pump gearbox and 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 hyd...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H57/02F16H57/023F16H57/033
CPCF16H57/02F16H57/023F16H57/033F16H2057/02069F16H2057/02095
Inventor 刘文昭
Owner CHANGZHOU KAIFA GUANGMING CASTING FACTORY GENERAL PARTNERSHIP
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