Gear case gear shaft pin head laser welding feeding and discharging device

Abstract

The invention relates to the technical field of mechanical transmission, in particular to a gear case gear shaft pin head laser welding feeding and discharging device and welding detection equipment.The gear case gear shaft pin head laser welding feeding and discharging device comprises a pin head feeding and discharging module, a pin head middle transition module and a fan tooth tidying module.The pin head feeding and discharging module comprises a pin head feeding and discharging support, a pin head motor support, a pin head motor, a pin head rotation shaft, a first pin head rotation shaftfixing block, a second pin head rotation shaft fixing block, a pin head moving block, a pin head sliding plate, a pin head feeding assembly and a pin head discharging assembly. The pin head feeding assembly is used for pin head conveying and feeding. The pin head discharging assembly is used for disqualified pin head discharging. The pin head middle transition module is used for middle transition. The fan tooth tidying module is used for fan tooth tidying. The gear case gear shaft pin head laser welding feeding and discharging device has the beneficial effects that pin heads can be automatically conveyed to a cover plate; products with the disqualified quality can be subjected to discharging treatment through rotation; the position of fan teeth can be adjusted; and unstability of installation with the pin heads can be prevented.

Description

technical field [0001] The invention relates to the technical field of mechanical transmission, in particular to a laser welding loading and unloading device and welding detection equipment for a gear shaft pin head of a gearbox. Background technique [0002] The gear box is an important part widely used in mechanical transmission, especially the gear shaft, which is a common part on the reducer, can play a very critical role. At present, in the technology of welding the pin head and the cover plate, it is done manually by the welder. Laser welding the pin head on the cover plate is very prone to poor welding or welding misalignment in the manual process. After manual processing, the appearance uniformity, consistency, accuracy and other aspects are not good. It is difficult to ensure the quality of the processed products, which has very high technical requirements for workers, and will lose a lot of workpiece costs. This welding method will cause great damage to workers' ey...

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Problems solved by technology

[0002] The gear box is an important part widely used in mechanical transmission, especially the gear shaft, which is a common part on the reducer, can play a very critical role. At present, in the technology of welding the pin head and the cover plate, it is done manually by the welder. Laser welding the pin head on the cover plate is very prone to poor welding or welding misalignment in the manual process. After manual processing, the appearance uniformity, consistency, accuracy and other aspects are not good. It is difficult to ensure the quality of the processed products, which has very high technical requirements for workers, and will lose a lot of workpiece costs. This welding method will cause great damage to workers' eyes, and the current labor costs are high and welding efficiency is low. ; while a small number of welding manufacturers use automated equipment for welding, but they all use a single welding method, only welding the pin head and the cover plate, which is far from enough in terms of accuracy requirements, and there is no inspection equipment and adjustment equipment for welding. Adjustment and detection before and after, this will greatly affect the quality of the workpiece after welding, and the current welding processing equipment is unstable and prone to errors, resulting in low calibration of the entire welding

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