A flexible tooling for welding ring parts

Abstract

The invention discloses a flexible tool for annular part welding, and belongs to the field of mechanical tooling. The flexible tool comprises a first tool and a second tool, wherein the first tool comprises a clamping part and a sleeve; the second tool comprises a clamping part and a double-screw bolt; the two clamping parts comprise shells, drive mechanisms, transmission mechanisms and fixing assemblies; the drive mechanisms are fixedly arranged on the shells; the transmission mechanisms comprise conical tooth plates, bevel gears and screw rods; the drive mechanisms are in transmission connection with the conical tooth plates; the bevel gears are coaxially arranged at one ends of the corresponding screw rods and mesh with the conical tooth plates; the fixing assemblies comprise fixing blocks; the fixing blocks are in screw-thread fit with the corresponding screw rods; sliding chutes in one-to-one correspondence to the screw rods are formed in the shell; each sliding chute extends along the axial direction of the corresponding screw rod; the fixing blocks are slidably arranged in the corresponding sliding chutes; and the double-screw bolt is coaxially inserted into the sleeve. Theflexible tool for annular part welding provided by the invention can be applicable to welding annular parts with multiple specifications.

Description

technical field [0001] The invention belongs to the field of mechanical tooling, in particular to a flexible tooling used for welding ring parts. Background technique [0002] For some specific ring parts, in order to ensure the welding quality and prevent welding deformation, it is generally necessary to design a special welding tool separately. However, since the output of such parts is usually small, the reuse rate of special welding tools is very low, and once such parts are no longer produced, the special welding tools will also be discarded, resulting in a lot of waste. Contents of the invention [0003] The embodiment of the present invention provides a flexible tool for welding ring parts, which can be applied to ring parts of various specifications. Described technical scheme is as follows: [0004] An embodiment of the present invention provides a flexible tooling for welding ring parts, the flexible tooling includes a first tooling, a second tooling and an inn...

AI Technical Summary

Problems solved by technology

However, because the output of such parts is usually small, the reuse rate of special welding tools is very low, and once such parts are no longer produced, the special welding tools will also be discarded, resulting in a lot of waste

Images