Plane jig pipe fitting tool laser tracking instrument target installing and locating part

Abstract

The invention discloses a plane jig pipe fitting tool laser tracking instrument target installing and locating part. The target installing and locating part (1) is of a cylindrical structure, the cylindrical structure is provided with a step, the diameters of two sides of the cylindrical structure are not equal to each other, a cylindrical face with a diameter of d on the left of the step serves as an installing face where a digital pipe fitting model (2) is installed, the left lateral side of the step serves as an axial locating face, a through hole with the diameter as D is formed in the center of the target installing and locating part (1) and is used for locating and installing a laser tracking instrument target (4) seat, a pin hole is formed in a cylinder on the right of the step and is connected with a locator rod (3) through a cylindrical pin, the diameter d of the cylindrical locating face of the target installing and locating part (1) can be decided according to inner diameters of standard pipe fittings, and the target installing and locating part can be manufactured into serial products. The plane jig pipe fitting tool laser tracking instrument target installing and locating part is simple in structure, convenient to operate and high in locating accuracy; the problem of the plane jig pipe fitting tool laser tracking instrument target installing and locating part is solved; the assembling efficiency of tool manufacturing is improved; the manufacturing period of a tool is shortened; and the machining error is reduced.

Description

technical field [0001] The invention relates to the technical field of digital positioning, in particular to an aircraft frame pipe fitting tooling laser tracker target installation positioning part. Background technique [0002] Assembly is an important link in the aircraft manufacturing process. The accuracy of aircraft assembly is mainly guaranteed by the assembly frame. Therefore, the accuracy of aircraft frame assembly directly affects the quality of aircraft manufacturing. The position assembly accuracy of aircraft frame locators is mainly determined by laser tracking The instrument is used to measure the tool ball coordinates of the target on the locator for detection, and the flow chart of the aircraft frame tooling is attached Figure 4 shown. Each locator of the aircraft frame needs to establish a target and give the coordinate value of the target, and each set of aircraft frame needs a large number of locators to ensure the position accuracy of aircraft c...

AI Technical Summary

Problems solved by technology

Each locator of the aircraft frame needs to establish a target and give the coordinate value of the target, and each set of aircraft frame needs a large number of locators to ensure the position accuracy of aircraft components, so a large number of target installation locators bring great difficulties to the designer. to tedious design tasks

Since there are a large number of pipe fittings to be welded in the aircraft type frame tooling, and for the positioning of the pipe fittings during pipe fitting welding, the target installation and positioning parts also bring tedious design tasks to the designer

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