An auxiliary device for flexible manufacturing and assembly welding of commercial vehicle half-axis sensors

Abstract

The invention discloses an auxiliary device for flexible manufacture and assembly welding of semi-axis sensors of commercial vehicles, wherein the fixed vertical plate is vertically fixed on one end of the adjustment plate, the other end of the adjustment plate is slidingly installed in the middle of the base along the radial direction, and the transition wire The support seat is fixed in the middle of the adjustment plate, and the spline end heating wire adjustment seat with the rectangular heating wire adjustment block and the flange end heating wire adjustment seat with the arc heating wire adjustment block are respectively installed on both sides of the base by sliding along the axial direction. At the end, several sets of shaft-diameter heating wire adjustment seats are slid and connected to the base along the axial direction, the axial level and the radial level are fixed on the base respectively, and several adjustment screws are evenly installed at the corresponding positions on the bottom of the base and the bottom of the fixed vertical plate . The invention can be used in the manufacturing, assembly welding, repairing, off-line adjustment and repetitive manufacturing process of the semi-axis inductors of commercial vehicles, so as to ensure the manufacturing accuracy of the inductors and the consistency of assembly welding, and improve the quenching quality.

Description

technical field [0001] The invention belongs to the technical field of vehicle half shaft processing, and in particular relates to an auxiliary device for flexible manufacturing and assembly welding of a commercial vehicle half shaft inductor. Background technique [0002] The commercial vehicle half shaft is a key part for transmitting torque in the commercial vehicle transmission system, and is also a safety part in the traditional automobile transmission system. It plays a key role in transmitting the engine power to the wheels. The quenching sensor for the commercial vehicle half shaft is the The key to the half-shaft quenching process, and because the half-shaft has high requirements for quenching quality, it puts forward higher requirements for the manufacturing and assembly welding accuracy of the half-shaft inductor. [0003] In the process of manufacturing and welding the half-axis sensor into the final product, due to the lack of corresponding manufacturing and wel...

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Problems solved by technology

[0003] In the process of manufacturing and welding the half-axis sensor into the final product, due to the lack of corresponding manufacturing and welding auxiliary devices, problems such as welding deformation, welding deviation, and local poor production often occur; at the same time, in the application of the half-axis sensor During the process, the surface of the sensor will gradually be oxidized, the deposition of impurities in the inner cavity of the sensor will cause blockage, and the overall thermal deformation of the sensor will cause the gap distance between the sensor and the semi-axis workpiece to change, which will cause problems such as uneven quenching and hardening of the semi-axis workpiece. , unable to meet the technical conditions of the quenching process for commercial vehicle half shafts

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