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Automatic welding positioning device for automobile drive axle housing

A drive axle housing, automatic welding technology, applied in auxiliary devices, welding equipment, auxiliary welding equipment and other directions, can solve the problems of low production efficiency, low positioning accuracy, high labor cost, improve production efficiency, reduce labor costs, labor costs low cost effect

Pending Publication Date: 2020-02-28
柳州福臻汽车冲压件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide an automatic welding and positioning device for automobile drive axle housings to solve the problems of

Method used

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  • Automatic welding positioning device for automobile drive axle housing
  • Automatic welding positioning device for automobile drive axle housing
  • Automatic welding positioning device for automobile drive axle housing

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Experimental program
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Example Embodiment

[0107] Embodiment one:

[0108] An automatic welding positioning device for an automobile drive axle housing, comprising a base device 1, a longitudinal positioning device 2, an automatic centering device 3, and an auxiliary clamping device 4, and the longitudinal positioning device 2 and the auxiliary clamping device 4 have two sets respectively , are installed on the left and right sides of the base device 1 respectively;

[0109] The base device 1 includes a base plate support 11 for carrying all parts of the entire device, a positioner joint 12 for quick connection with the positioner, the base plate support 11 is a square steel plate, and the frame is surrounded by steel plates; The positioner joint 12 is a steel plate with a concave groove 121 and a U-shaped interface 122 .

[0110] The longitudinal positioning device 2 includes a screw drive mechanism 21 and an end axis centering mechanism 22, wherein:

[0111] The screw drive mechanism 21 includes a servo motor I211,...

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Abstract

The invention discloses an automatic welding positioning device for an automobile drive axle housing, and relates to a drive axle housing auxiliary machining device. A base device, longitudinal positioning devices and an automatic centering device are included. The two longitudinal positioning devices are arranged and installed on the left side and the right side of the base device correspondingly. The automatic centering device is arranged at the middle portion of the base device and is in positioning connection with the middle portion of the drive axle housing. Each longitudinal positioningdevice comprises a lead screw transmission mechanism and an end axis centering mechanism, wherein the lead screw transmission mechanism is arranged on the base device, and the end axis centering mechanism is arranged at the output end of the lead screw transmission mechanism. The end axis centering mechanisms are in positioning connection with the left end and the right end of the drive axle housing correspondingly. The longitudinal positioning devices can be used for limiting the axial direction of the drive axle housing, the automatic centering device can be used for limiting the two sides of the drive axle housing, and accordingly drive axle housing automatic welding positioning can be achieved. The characteristics that the production efficiency is high, universality is high, the production cost is low, the positioning precision is high, the product quality is high, and the structure is reliable are achieved, and popularization and usage are easy.

Description

technical field [0001] The invention relates to an auxiliary processing device for a driving axle housing, in particular to an automatic welding positioning device for an automobile driving axle housing. Background technique [0002] At present, in the production process of automobile drive axles, the two halves of the drive axle housing are first stamped and formed, and then the two halves of the axle housing are butt welded into one. After the drive axle half-shell is punched and formed, the volume and weight are relatively large, and the process positioning holes cannot be processed on the axle shell. When the two half-shells are butt-welded, the two half-shells of the drive axle are usually placed on the platform or fixed bracket first. Then manually move the axle housing so that the shapes and surfaces of the two axle housings are all in contact with the clamps and clamped, and finally manual welding or robot welding. (1) Since the axle housing does not allow process p...

Claims

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Application Information

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IPC IPC(8): B23K37/04
CPCB23K37/0443B23K2101/006
Inventor 苏治德阮玉权陈华满建琦苏炳尖黄凯姚敬严陈加昌陈古科罗英建
Owner 柳州福臻汽车冲压件有限公司
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