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Spindle multi-angle drill bit positioning bolt correcting tool and method

A positioning bolt and multi-angle technology, applied in the field of spindle multi-angle drill positioning bolt correction tools and calibration, can solve the problems of high positioning bolt positioning accuracy, difficult positioning bolt correction, and structural gauges unable to reflect tolerances, etc. Accuracy, easy operation, and the effect of precision correction

Pending Publication Date: 2019-09-10
CHIRON MACHINE TOOLS TAICANG CO LTD
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AI Technical Summary

Problems solved by technology

[0003] The main requirement for installing multi-angle drills is that the positioning bolts on the spindle head of the machine tool must meet the relevant installation size requirements. However, the positioning accuracy of the positioning bolts of multi-angle drills is very high. Using ordinary calibration tools, the installation of multi-angle positioning bolts cannot be achieved. Position Size Requirements
[0004] In addition, the structural gauge cannot reflect the tolerance, so the correction of the positioning bolts by designing the structural gauge is also difficult to achieve, and needs to be improved

Method used

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  • Spindle multi-angle drill bit positioning bolt correcting tool and method
  • Spindle multi-angle drill bit positioning bolt correcting tool and method
  • Spindle multi-angle drill bit positioning bolt correcting tool and method

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Embodiment Construction

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0033] see Figure 1~Figure 4 , the embodiment of the present invention includes:

[0034] Such as Figure 1~Figure 2 The shown spindle multi-angle drill positioning bolt correction tool includes: a reference assembly and a correction assembly, the reference assembly includes a fixed base 8, a first reference bolt 2, a first adjustment washer 3 and a simulated spindle chuck tool 9, so The correction assembly includes a special tool handle interface tool 1, a dial indicator 10 and a dial indicator bracket 11, and th...

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Abstract

The invention discloses a spindle multi-angle drill bit positioning bolt correcting tool and method. The spindle multi-angle drill bit positioning bolt correcting tool comprises a benchmark assembly and a correcting assembly; the benchmark assembly comprises a fixing seat, a first benchmark bolt, a first adjusting shim and a simulated spindle chuck tool; the correcting assembly comprises a specialcutter handle connector tool, a dial indicator and a dial indicator bracket; and through correcting of the benchmark assembly, assembling of the correcting tool and correcting of spindle multi-angledrill bit positioning bolts, high-precision installing of the positioning bolts can be achieved. In this way, according to the spindle multi-angle drill bit positioning bolt correcting tool and method, simulation is conducted through the benchmark assembly, precision correcting of the correcting assembly is achieved, then, the correcting assembly is transferred onto a spindle to correct the multi-angle drill bit positioning bolts, operation is easy and convenient, and the correcting accuracy of the positioning bolts is ensured.

Description

technical field [0001] The invention relates to the field of machine tool equipment, in particular to a tool and method for correcting positioning bolts of a spindle multi-angle drill bit. Background technique [0002] The HSK-A63 spindle of the machine tool is quite difficult to process special-shaped holes, and it needs to be equipped with a multi-angle drill to complete it. [0003] The main requirement for installing multi-angle drills is that the positioning bolts on the spindle head of the machine tool must meet the relevant installation size requirements. However, the positioning accuracy of the positioning bolts of multi-angle drills is very high. Using ordinary calibration tools, the installation of multi-angle positioning bolts cannot be achieved. location size requirements. [0004] In addition, the structural gauge cannot reflect the tolerance, so the calibration of the positioning bolts through the design of the structural gauge is also difficult to achieve and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/18B23Q3/16
CPCB23Q3/186B23Q3/16
Inventor 艾雅娇
Owner CHIRON MACHINE TOOLS TAICANG CO LTD
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