A Turn-Mill Compound Machining Method of Wedge Ring
A technology of composite processing and process method, applied in the field of mechanical processing, can solve the problems of many processes, long processing cycle, low qualification rate, etc., and achieve the effects of avoiding accumulated errors, low labor intensity, and convenient operation.
Active Publication Date: 2020-04-03
BEIJING HANGTIAN XINFENG MECHANICAL EQUIP
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Problems solved by technology
[0004] 1) The pass rate is low: the workpiece is processed through multiple processes, and the fitter is likely to cause deformation of the workpiece during the separation process, and the workpiece is milled and processed
[0005] The man-hour benchmark needs to be corrected for the engraved line, and the process benchmark and cumulative error are large
[0006] 2) Low efficiency: the structure of the workpiece is light and thin, the requirements for clamping force control are high, there are many processes, continuous processing is not possible, and the processing cycle is long
Method used
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[0041] In order to make the technical means and innovative features of the present invention easy to understand, the following in conjunction with the attached figure 2 , image 3 The following process is described, and the specific process scheme of the present invention and the implementation of the cutting route are further described. However, it should be noted that the purpose of the disclosed embodiments is to help further understand the present invention, but those skilled in the art can understand that various replacements and modifications can be made without departing from the spirit and scope of the present invention and the appended claims. It is possible. Therefore, the present invention should not be limited to the content disclosed in the embodiments, and the protection scope of the present invention is determined by the scope defined in the claims.
[0042] The first step: prepare the pipe material: the outer circle of the pipe material blank diameter D1=D+1...
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Abstract
The invention provides a turning and milling composite machining method of wedge rings, and relates to the technical field of machining and manufacturing. Through arrangement of the positions of the wedge ring X1 and the wedge ring X2, and machining positions of long grooves and thread bottom holes in the wedge rings, a wedge ring paired milling machining process method and a feeding path are designed, the turning and milling composite machining procedure step is designed, the machine tool C axis and Z axis linkage manner is adopted for milling the inclined faces of the wedge rings, the wedgerings are directly machined, and efficient high-quality machining of the wedge rings can be finished. The method is easy to operate, programming is easily achieved, and the wedge ring products can bemachined in an efficient and high-quality manner.
Description
technical field [0001] The invention relates to a mechanical processing method, in particular to a turning-milling compound processing method of a wedge ring. Background technique [0002] At present, wedge rings have been widely used in the connection between cabin parts of aerospace products. Through the connection of wedge rings, the outer surface of the connected cabin can be smooth, compact in structure, easy to adjust, and convenient to disassemble. [0003] The traditional method of wedge ring processing generally adopts the principle of turning thread to form parts, and cooperates with fitter and milling to complete the workpiece processing. A pair of wedge rings are included for each pitch of the turning tool. The specific method is turning the outer circle and inner hole, the fitter separates the wedge rings, engraves the line, and mills the angle hole. This traditional processing method has the following disadvantages: [0004] 1) The pass rate is low: the workp...
Claims
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IPC IPC(8): B23P15/00
CPCB23P15/00
Inventor 冯岩冀晓渊
Owner BEIJING HANGTIAN XINFENG MECHANICAL EQUIP