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Cutter rapid measuring device and method

A measuring device and tool technology, applied in measuring/indicating equipment, manufacturing tools, metal processing machinery parts, etc., can solve the problems of difficult to monitor the length of CNC tool clamping, low tool length detection efficiency, and re-detection of tool length, etc. The effect of improving accuracy, improving efficiency and reducing costs

Active Publication Date: 2020-11-10
CHENGDU AIRCRAFT INDUSTRY GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the above-mentioned defects in the prior art, the present invention proposes a fast tool measuring device and method, which can solve the problems of difficult monitoring of the clamping length of the CNC tool during application, low tool length detection efficiency, and the need to re-test the tool length after replacement, etc. question

Method used

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  • Cutter rapid measuring device and method
  • Cutter rapid measuring device and method
  • Cutter rapid measuring device and method

Examples

Experimental program
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Effect test

Embodiment 1

[0032] Such as Figures 1 to 6 As shown, a tool rapid measuring device includes a sleeve 1, the sleeve 1 is connected with a scale connecting rod 2, and the scale connecting rod 2 is covered with a base 4 through a locking screw 3, and the bottom end of the base 4 An internally threaded hole 8 is provided, and the upper end of the externally threaded rod 5 is sleeved in the internally threaded hole 8, and the outer surface of the externally threaded rod 5 is covered with a limit block (and a lock nut 7, the lower end of the externally threaded rod 5 A step through hole 9 is provided, and a slot 10 is provided at the side end of the step through hole 9. A telescopic rod 11 is connected to the scale connecting rod 2. When the sleeve 1 rotates around the scale connecting rod 2, the telescopic rod 11 Move back and forth in the internally threaded hole 8.

[0033] The stepped through hole 9 includes an upper hole and a lower hole, the diameter of the upper hole is d1, the diameter...

Embodiment 2

[0037] A tool rapid measuring device, comprising a sleeve 1, the sleeve 1 is connected with a scale connecting rod 2, the scale connecting rod 2 is covered with a base 4 through a locking screw 3, and the bottom end of the base 4 is provided with an inner Threaded hole 8, the upper end of the externally threaded rod 5 is sleeved in the internally threaded hole 8, the outer surface of the externally threaded rod 5 is covered with a limit block (and lock nut 7, and the lower end of the externally threaded rod 5 is provided with a step A through hole 9, the edge end of the step through hole 9 is provided with a slot 10, the scale connecting rod 2 is connected with a telescopic rod 11, and the telescopic rod 11 is internally threaded when the sleeve 1 rotates around the scale connecting rod 2 Reciprocating movement in the hole 8.

[0038] The stepped through hole 9 includes an upper hole and a lower hole, the diameter of the upper hole is d1, the diameter of the lower hole is d2, ...

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Abstract

The invention discloses a cutter rapid measuring device and method. The device comprises a sleeve, the sleeve is connected with a scale connecting rod, the scale connecting rod is sleeved with a basethrough a locking screw, an internal threaded hole is formed in the bottom end of the base, the upper end of an external threaded rod is sleeved with the internal threaded hole, and the outer surfaceof the external threaded rod is sleeved with a limiting block and a locking nut. A step through hole is formed at the lower end of the external threaded rod, a seam groove is formed at the edge end ofthe step through hole, a telescopic rod is connected to the scale connecting rod, and the telescopic rod reciprocates in the internal threaded hole when the sleeve rotates around the scale connectingrod. The problems that in the application process of a numerical control cutter, the clamping length is difficult to monitor, the cutter length detection efficiency is low, and the cutter length needs to be detected again after replacement can be solved.

Description

technical field [0001] The invention belongs to the technical field of tool measurement, and in particular relates to a tool rapid measurement device and method. Background technique [0002] The cutting tool is an indispensable part of the machining center. In order to meet the different product process requirements, it is necessary to frequently replace and install cutting tools of different lengths. After being measured by a fully automatic tool setting instrument, the tool height or diameter is accurately Input to the main control of the machine tool. In the tool preparation process of CNC machining, in order to meet the processing requirements of parts, special instruments are usually used to test the clamped tools to determine whether the length of the tool meets the processing requirements. In the actual operation process, it is necessary to purchase special The cost of equipment is high. For tools with high frequency of use, workers need to repeatedly verify the dat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q17/09
CPCB23Q17/0923
Inventor 胡金辉孙麟森张国尉李向娜王昊张川刘立兵杨雁伟易拔群
Owner CHENGDU AIRCRAFT INDUSTRY GROUP