Perpendicularity verification device used in reaming process of reamer and processing method and verification method

The technology of a calibration device and processing method is applied in the direction of thread cutting devices, metal processing equipment, metal processing machinery parts, etc., and can solve the problems such as difficult calibration of the verticality of threaded holes, so as to facilitate later use, facilitate calibration, and improve The effect of processing efficiency

Inactive Publication Date: 2019-11-15
CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY
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Problems solved by technology

[0003] The invention provides a verticality verification device for reamer reaming process, which is used to solve the technical problem in the prior art that the verticality of the threaded hole is not easy to verify when the reamer drills the threaded hole

Method used

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  • Perpendicularity verification device used in reaming process of reamer and processing method and verification method
  • Perpendicularity verification device used in reaming process of reamer and processing method and verification method
  • Perpendicularity verification device used in reaming process of reamer and processing method and verification method

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Embodiment Construction

[0038] In order to better illustrate the purpose, technical solutions and advantages of the present invention, the specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0039] Embodiments of the verticality verification device (hereinafter referred to as the verification device) of the reamer reaming process of the present invention:

[0040] Such as Figure 1 to Figure 3 As shown, the verification device includes an annular body, and a threaded hole 1 is arranged in the annular body, and the threaded hole 1 is used for threading assembly with the external thread of the corresponding reamer 4, and at least one side port position of the threaded hole 1 is An annular datum plane 3 is provided, said annular datum plane 3 is perpendicular to ...

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Abstract

The invention relates to the technical field of precision machining, in particular to a perpendicularity verification device used in the reaming process of a reamer, a processing method and a verification method. The perpendicularity verification device comprises an annular body, wherein a threaded hole is formed in the annular body and is used for screw assembly with an external thread of the corresponding reamer; an annular reference plane is arranged at the port position of at least one side of the threaded hole and is perpendicular to the central axis of the threaded hole; and the annularreference plane is used for fitting to the surface of a platform of the threaded hole to be machined so as to judge the perpendicularity of the threaded hole through the fitting situation of the annular reference plane and the surface of the platform. By adopting the verification device and checking the fitting situation of the annular reference plane and the surface of the platform, whether the processed threaded hole has relatively good perpendicularity can be judged, and thus, the processing direction of the reamer is convenient to adjust timely. The verification device has simple operationand relatively high precision, facilitates the verification of the perpendicularity of the threaded hole and improves the processing efficiency of the threaded hole.

Description

technical field [0001] The invention relates to the technical field of precision machining, in particular to a verticality checking device, a processing method, and a checking method for a reamer reaming process. Background technique [0002] In recent years, with the rapid development of the national economy, the infrastructure construction in various fields of industry has also advanced steadily. The construction of industrial foundation is inseparable from various major equipment. In order to ensure the safe and reliable operation of these equipment, the important parts of these major equipment must have high processing accuracy. Taking shipbuilding as an example, in order to ensure the reliability of ship power installation and later operation, when ship power, reducer, and shafting are installed, the corresponding error accuracy is often required to reach the level of microns or meters. In order to meet the above precision requirements, some threaded holes used to asse...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P15/00B23Q17/20B23G1/44
CPCB23G1/44B23P15/00B23Q17/20
Inventor 蔡加良谷勇侠王洪波罗满冯梓宁梁德久陈景光
Owner CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY
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