A sewage treatment turbine gearbox
A sewage treatment and turbine technology, which is applied in the directions of gear lubrication/cooling, belt/chain/gear, mechanical equipment, etc., can solve the problem of large outer contour structure size of the gearbox, unstable operation of the gearbox, poor sewage treatment capacity, etc. problem, to achieve the effect of saving lubrication power source, saving raw material input, and compact structure
Active Publication Date: 2018-08-24
江苏亿鼎传动机械有限公司
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Problems solved by technology
[0002] The gearboxes used in sewage treatment equipment belong to high-speed operating gearboxes. Because the rotating speed is too high, the existing gearboxes are not running smoothly, the noise is high, and the rotating speed can no longer meet the existing requirements for the rotating speed of the gearbox. The outer contour structure of the existing gearbox The size is also too large and the sewage treatment capacity is too poor
Method used
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Embodiment
[0030] to combine figure 1 , figure 2 , image 3 and Figure 4 , a sewage treatment turbine gear box of the present embodiment includes a box body and a transmission gear device arranged in a cavity in the box body; the box body includes an upper box body 2 and a lower box body 1,
[0031] The top of the upper box body 2 is provided with a ventilation pipe 35, the lower end of the ventilation pipe 35 communicates with the inner cavity of the box body, the upper end of the ventilation pipe 35 is equipped with a ventilation cap 36, the upper box body 2 is not stressed, and only plays a role of shielding and protection. Effect, the upper box is easier to process and manufacture, the box wall can be thinned, and the material input and manufacturing cost can be saved; the transmission gear device includes an input shaft 3 and an output gear shaft 4 arranged side by side. In this embodiment, the input shaft 3 and the output gear shaft 4 are made of 17CrNiMo6 material, which is s...
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The invention discloses a gearbox of a sewage treatment turbine and belongs to the field of gearboxes. The gearbox of the sewage treatment turbine comprises box bodies and a transmission gear device arranged in cavities in the box bodies. The box bodies comprise an upper box body and a lower box body. The transmission gear device comprises an input shaft and an output gear shaft which are connected in parallel. The input shaft rotates to drive an input gear to rotate, so that the output gear shaft meshed with the input gear is driven to rotate. An oil pump pinion is installed on the input shaft in a sleeving manner, then an oil pump large gear shaft meshed with the oil pump pinion is driven to rotate, so that an oil pump is made to work, and therefore the gearbox of the sewage treatment turbine achieves that the oil pump is driven to sufficiently lubricate all the parts of the gearbox through rotation of the gearbox. In this way, a lubrication power source is omitted, an energy source is saved, and cost is reduced.
Description
technical field [0001] The present invention relates to a gear box, more particularly, to a sewage treatment turbine gear box. Background technique [0002] The gearboxes used in sewage treatment equipment belong to high-speed operating gearboxes. Because the rotating speed is too high, the existing gearboxes are not running smoothly, the noise is high, and the rotating speed can no longer meet the existing requirements for the rotating speed of the gearbox. The outer contour structure of the existing gearbox The size is also too large, and the sewage treatment capacity is too poor. Contents of the invention [0003] 1. The technical problem to be solved by the invention [0004] The purpose of the present invention is to overcome the above-mentioned deficiencies, and provide a sewage treatment turbine gear box, adopting the technical scheme of the present invention, the structure is compact, the operation is stable, the input of raw materials for processing and manufactu...
Claims
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IPC IPC(8): F16H57/04
CPCF16H57/0434F16H57/0457
Inventor 马建润
Owner 江苏亿鼎传动机械有限公司