Welding tool for fixed shaft of round straw bundle press baler

Abstract

The invention discloses a welding tool for a fixed shaft of a round straw bundle press baler. The welding tool for the fixed shaft of the round straw bundle press baler comprises a bottom plate, wherein an oil top nose hole positioning sleeve is fixed in the middle of the bottom plate; the oil top nose hole positioning sleeve, an oil top nose lower wide positioning plate and an oil top nose front wide positioning plate correspond to one another in the up-down direction and the front-back direction; widths of the oil top nose hole positioning sleeve, the oil top nose lower wide positioning plate and the oil top nose front wide positioning plate are equal to one another; a first oil top nose and a second oil top nose sleeve the middle of the fixed shaft; an oil top nose hole positioning pin penetrates through an oil top nose hole of the upper end of the first oil top nose, an oil top nose hole of the upper end of the second oil top nose and the oil top nose hole positioning sleeve; the first oil top nose and the second oil top nose are connected with two sides of the oil top nose hole positioning sleeve, two sides of the oil top nose lower wide positioning plate and two sides of the oil top nose front wide positioning plate in an abutted manner; and a first flange, a second flange, the first oil top nose and the second oil top nose are respectively welded to the fixed shaft. According to the welding tool for the fixed shaft of the round straw bundle press baler, angle positioning between the oil top noses of the fixed shaft and the flanges at two ends of the fixed shaft is accurate, the labor intensity is reduced, furthermore, the production efficiency is greatly improved, and meanwhile, quality and interchangeability of the fixed shaft of the round straw bundle press baler are also improved.

Description

technical field [0001] The invention relates to the field of manufacturing equipment for a round bale baler, in particular to a welding tool for a fixed shaft of a round bale baler. Background technique [0002] The fixed shaft of the round bale baler is the key component of the round bale baler. The angle between the oil top nose of the fixed shaft and the flanges at both ends is relatively strict. At present, the round bale baler does not move Most of the welding and manufacturing of the shaft adopts manual positioning, the whole work is labor intensive and the production efficiency is low. In addition, since the entire welding process is done manually, and human eyes have visual errors, the welding accuracy of the fixed shaft is low, so that the quality of the fixed shaft cannot be guaranteed, and the interchangeability of the fixed shaft is poor. Contents of the invention [0003] The object of the present invention is to provide a welding tool for the fixed shaft of ...

AI Technical Summary

Problems solved by technology

[0002] The fixed shaft of the round bale baler is the key component of the round bale baler. The angle between the oil top nose of the fixed shaft and the flanges at both ends is relatively strict. At present, the round bale baler does not move Most of the welding and manufacturing of the shaft adopts manual positioning, the whole work is labor-intensive and the production efficiency is low

In addition, since the entire welding process is done manually, and human eyes have visual errors, resulting in a low level of welding accuracy of the fixed shaft, so that the quality of the fixed shaft cannot be guaranteed, and the interchangeability of the fixed shaft is poor.

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