Fishing net winding gear selection mechanism, gear-grinding-preventing fishing net winding device and fishing boat

Abstract

The invention relates to a fishing net winding gear selection mechanism. The tooth height of a meshing gear is automatically adjusted according to the selected gear position, the variable-size gear capable of adapting to the working environment is provided, and the problems about gear collision or abrasion caused by the fact that the gear size cannot be changed when the gear selection mechanism conducts gear selection are solved; and meanwhile, the variable-size gear is of a detachable structure, local replacement can be carried out after abrasion occurs, gear remanufacturing after gear abrasion is avoided, resources are wasted, and cost is saved.

Description

technical field [0001] The invention belongs to fishing equipment, in particular to an anti-grinding gear fishing net winding device. Background technique [0002] In the fishing equipment, the fishing net is a crucial device. In the prior art, a winch is generally used to wind the fishing net, and the net is collected by controlling the rotation of the reel in the winch. In the prior art, there are Considering that the gear shifting is carried out through the laterally moving gear, but the shifting gear in the shifting mechanism cannot change the height of the gear according to the shifting position, so that when using the fishing net winding device, The shifting gear can only achieve the purpose of shifting by processing the shifting gear into a thick dedendum, and the size of the shifting gear itself cannot be changed, such as figure 1 As shown, moreover, during the shifting process, since the gears need to adapt to matching gears with different diameters, the processing...

AI Technical Summary

Problems solved by technology

[0002] In the fishing equipment, the fishing net is a crucial device. In the prior art, a winch is generally used to wind the fishing net, and the net is collected by controlling the rotation of the reel in the winch. In the prior art, there are Considering that the gear shifting is carried out through the laterally moving gear, but the shifting gear in the shifting mechanism cannot change the height of the gear according to the shifting position, so that when using the fishing net winding device, The shifting gear can only achieve the purpose of shifting by processing the shifting gear into a thick dedendum, and the size of the shifting gear itself cannot be changed, such as figure 1 As shown, moreover, during the shifting process, since the gears need to adapt to matching gears with different diameters, the processing requirements for the shifting gears are relatively high, and the shifting range is small. Size, reduce wear shift mechanism

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