Laser measurement adapter

A laser measurement and adapter technology, applied in the field of tooling manufacturing, can solve the problems of long manufacturing cycle and limited target base specifications, and achieve the effects of saving processing cost, shortening manufacturing cycle and improving accuracy

Inactive Publication Date: 2020-10-13
SHAANXI AIRCRAFT CORPORATION
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AI Technical Summary

Problems solved by technology

[0004] Now the laser tracker is used more and more widely. The tooling installed with the laser tracker can quickly and accurately guarantee the size requirements of the drawings, and the structure of the product will not be set with special specifications according to the specifications of the laser target base. The specifications of the purchased target base Limited, long manufacturing cycle, in order to ensure the production cycle and product quality of the installation tooling, while improving the installation accuracy, the following adapter is designed to adjust the installation positioning of the mounting fork ear hole parts

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Embodiment Construction

[0026] The installation device of the laser measurement adapter of the present invention is described in detail in conjunction with the accompanying drawings:

[0027] Provide a mounting device for laser measurement adapters such as figure 2 , including laser target ball (1 piece), laser target holder (1 piece), measurement adapter (1 piece), positioning washer (1 piece), nut (1 piece). , the laser target ball 1 is placed on the laser target base 2, the measurement adapter 3 includes a threaded section, a small cylinder section and a large cylinder section, the large cylinder section is provided with a matching hole for the laser target base 2, and the laser target base 2 is rotated through the measurement The matching hole of the adapter 3 is connected with the measuring adapter 3; the axis of the small cylindrical section of the measuring adapter 3 matches the hole of the workpiece to be measured, and the measuring adapter 3 includes a groove between the threaded section an...

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Abstract

The invention belongs to the technical field of tool manufacturing and installation, and relates to a measuring device of a laser measuring adapter, which mainly comprises a laser target ball, a lasertarget seat, a measuring adapter, a positioning gasket and a nut. During detection and installation, only the positioning gasket of the laser measurement adapter needs to be attached to the referencesurface of the measured workpiece, the positioning shaft of the measurement adapter is well matched with the hole of the measured workpiece, the operation is simple, the coordination consistency of the tool can be well ensured, and the laser measurement adapter is suitable for positioning and installation of tools of the same type.

Description

technical field [0001] The invention belongs to the field of tooling manufacturing, and relates to a laser measurement and adjustment method for a curved surface shape positioning part, and a positioning, installation and measurement method for fork lugs and intersection holes with diameter holes smaller than 8 mm. Background technique [0002] The aircraft assembly jig is a unique assembly fixture in the aviation industry. The manufacturing accuracy of aircraft components is affected by the accuracy of parts manufacturing, but it mainly depends on the assembly stage. For example, the positioning method, connection method and process during assembly all affect the final accuracy of assembly. The development of frame installation measurement technology has very practical significance for shortening the aircraft installation cycle, ensuring coordination and interchange, and improving labor productivity. Therefore, how to choose a reasonable, fast and accurate type frame instal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B11/00
CPCG01B11/00
Inventor 杨凡珍邹晓华聂小明陈向东贺殿军杨明赵源王涛
Owner SHAANXI AIRCRAFT CORPORATION
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