Thin-wall spoke type large gear

Abstract

The invention belongs to the technical field of transmission workpieces, and particularly relates to a thin-wall spoke type large gear. The thin-wall spoke type large gear comprises a main body, a fixed spoke and a movable spoke, the main body is a thin-wall gear, a first through groove is formed in one side of the main body, the first through groove is designed to be T-shaped, the fixed spoke isfixedly connected to the maximum end of an opening of the first through groove, the movable spoke is mounted between the first through groove and the fixed spoke, the gravity of the two ends of the fixed spoke is different, the movable spoke is slidably connected with the first through groove under the action of the gravity, the fixed spoke consists of spoke plates and a positioning ring; the spoke plates are radially and fixedly connected to the outer diameter surface of the positioning ring, the thickness of the positioning ring is greater than that of the spoke plates, the movable spoke comprises a connecting ring, supporting plates and a ball, the connecting ring is connected to the positioning ring in a sleeving manner, the plurality of supporting plates are designed, the supporting plates are symmetrically and fixedly connected to one side, away from the positioning ring, of the connecting ring, a first groove is formed in one side, close to the positioning ring, of the connecting ring, and the ball is connected into the first grooves in a sliding mode.

Description

Technical field [0001] The present invention belongs to the technical field of transmission workpiece, and is specifically a thin-walled wheel spoke large gear. Background technique [0002] In the prior art, in order to save materials and reduce the weight of the gear, most of the gears are used in a gear, and in order to save material costs, the gear is thinner, which causes the gear to suppress the gravity. The part of the gear outer ring and the spokes are easily deformable, which in turn reduces the life of the gear. In order to improve the strength of the thin-walled wheel spoke gear, most of the intensity special steel is prepared, but due to the special steel cost High, causing thin wall spoke gear manufacturing costs to be effectively lowered. [0003] A thin-walled wheel spoke, a thin-walled large gear, including an inner frame, a threaded hole, a threaded rod, a steel frame, and an outer shaft position, including an inner hole, the inner bonded position. Both sides of ...

AI Technical Summary

Problems solved by technology

[0005] In order to make up for the deficiencies of the existing technology and solve the problem that the parts where the outer ring of the gear and the spokes do not contact are prone to deformation when the gear is pressed by gravity, thereby reducing the service life of the gear, the invention proposes a thin-walled spoke type large gear

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