Dish type transmission device

Abstract

The invention discloses a dish type transmission device. A bearing (2) is arranged in the center of the upper end of a support frame (1), a connecting piece (3) is mounted on an inner ring of the bearing (2), a connecting bearing (4) is mounted at the outer end of the connecting piece (3), an inner ring of the connecting bearing (4) is connected with one end of a diagonal transmission rod (5), a helical tooth ring (6) is mounted right below the support frame (1), a bevel gear wheel (7) meshed with the helical tooth ring (6) is fixed on the diagonal transmission rod (5), and the other end of the diagonal transmission rod (5) is inclined downwards and penetrates through an inner round hole of the helical tooth ring (6) to be connected with a universal coupling (8). According to the dish type transmission device, the diagonal transmission rod can play a role of a lever, the connecting piece provides the diagonal transmission rod with levering action force in a tangential direction, and a gear in the position where the helical tooth ring and the bevel gear wheel are meshed is taken as a fulcrum, so that the universal coupling is driven to rotate. The dish type transmission device is compact in structure, lower in cost, small in occupied space, simple in transmission path and obvious in labor-saving effect.

Description

Technical field [0001] The invention relates to a transmission device, in particular to a disc type transmission device, belonging to the technical field of mechanical transmission equipment. Background technique [0002] At present, most of the deceleration devices widely used by people have complex structures and are composed of more gears meshing with each other. The overall radial size is large, the space is large, the installation accuracy is high, the cost is high, and the labor saving effect is not good. For example, the Chinese patent authorization publication number is: CN102121465A, and the announcement date is: July 13, 2011. The invention patent discloses a static pressure propeller of a planetary gear mechanism with a stilling device, which mainly includes a stilling device, a pressure system, and a thruster. Rod, outer ring, intermediate ring, center frame, lever, pin, outer ring support rod, intermediate ring support rod, fulcrum, fulcrum adjuster and pressure regu...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the defects and deficiencies of the existing transmission device such as complex structure, high cost, large space occupation and poor labor-saving effect, and now provides a transmission device with compact structure, low cost, small space occupation and long service life. , a disc transmission device with remarkable labor-saving effect

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