Rear axle package flattening machine

Abstract

The invention discloses a flattening and reforming machine of a rear axle packet. The flattening and reforming machine comprises a machine body, a flatting device, reforming devices, a control device and a power device. The flatting device and the reforming devices are arranged on the machine body, and the reforming devices are arranged with the center of the flatting device as the symmetric center. The flatting device and the reforming devices are controlled by the control device, and the power device supplies power to the flatting device and the reforming devices. During use, the rear axle packet to be processed is placed on the flattening device, and two sides of the rear axle packet to be processed are aligned with the reforming devices; the rear axle packet is pressed through the flattening device and is subjected to flattening; after the rear axle packet is pressed by the flattening device, the two sides of the rear axle packet are subjected to reforming and straightening through the reforming devices; and finally the flattening device and the reforming devices are loosened and the rear axle packet is taken out. The flattening and reforming machine of the rear axle packet replaces the existing manual processing mode, saves manpower, and achieves the purposes of saving time and improving production efficiency.

Description

technical field [0001] The invention relates to the technical field of vehicle production equipment, and more specifically, relates to a rear axle flattening and rounding machine. Background technique [0002] The rear axle pack in your vehicle is used to house the reduction gear and differential. like figure 1 and figure 2 As shown, in order to simplify the production process of the rear axle package, it is usually welded by the upper half shell 01 and the lower half shell 02. [0003] After the welding of the rear axle package was completed, stress was generated near the weld seam, especially the long and straight longitudinal weld seam between the upper half shell 01 and the lower half shell 02, which produced obvious warping deformation near the longitudinal weld seam, seriously The assembly of the interface flange and the back cover that affects the subsequent process. [0004] In order to eliminate the stress and deformation on the rear axle package after welding,...

AI Technical Summary

Problems solved by technology

[0003] After the welding of the rear axle package was completed, stress was generated near the weld seam, especially the long and straight longitudinal weld seam between the upper half shell 01 and the lower half shell 02, which produced obvious warping deformation near the longitudinal weld seam, seriously Interface flange and rear cover assembly that affect subsequent processes

[0004] In order to eliminate the stress and deformation on the rear axle package after welding, the axle factory needs to arrange manual processing such as flattening, rounding and straightening, which consumes a lot of manpower, takes a long time and reduces production efficiency.

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