Manual stud welding tool

Details Manual stud welding tool Manual stud welding tool

B - Operations, Transporting

23

K

327/56

B23K 9/20 (2006.01)

Patent

CA 1048111

ABSTRACT OF THE DISCLOSURE A welding tool is set forth for end welding studs to workpieces. The tool is primarily deigned to end weld small studs having precisely-formed tips which are vaporized and adjacent portions of the stud and workpiece melted to securely weld the stud. To initially retract chuck leg carrying the stud, a retraction mechanism is provided. This includes a lever pivotally mounted at the front of the tool and engagable with a portion of the chuck leg to retract the chuck leg when the lever is manipulated by an operator. The tool also includes simplified and inexpensive connection for removably connecting the chuck to the chuck leg of the tool. Further, the tool has a welding foot for holding a floating spark shield which can move toward and away from the tool body to assure that the shield will be in contact with the workpiece during welding. The tool also has threaded spacers for accurately positioning the welding foot at selected distances from the tool body to control the plunge stroke of the stud during a welding cycle. The rear of the chuck leg of the tool has the coil plunge spring thereon with a seating shoulder engaging an end of the spring. An adjustable seating sleeve is located around the rear portion of the chuck leg, but separate therefrom, and engages the other end of the spring. A threaded member is provided for moving the seating sleeve toward and away from the seating shoulder of the chuck leg to change the degree of compression of the spring.

238943

Affiliated with

Also associated with

Rating

Manual stud welding tool does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Manual stud welding tool, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Manual stud welding tool will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-327532