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Bit diameter measuring device

A technology for measuring device and drill bit diameter, which is applied in the direction of measuring device, optical device, instrument, etc., can solve the problems of low detection efficiency and high cost of manual detection, and achieve the effect of strengthening production automation, improving production efficiency and market competition rate

Inactive Publication Date: 2019-05-17
FOSHAN NANHAI GUANGDONG TECH UNIV CNC EQUIP COOP INNOVATION INST +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a drill bit diameter measuring device, which solves practical problems such as high cost of manual detection and low detection efficiency, strengthens the degree of production automation, and greatly improves production efficiency and market competition rate

Method used

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Examples

Experimental program
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Embodiment

[0016] Embodiment: a kind of drill bit diameter measuring device.

[0017] A drill bit diameter measuring device, comprising a base plate 1, a power mechanism 2, a pressing mechanism 3, a controller display screen 4 and a measuring mechanism 5, and the power mechanism 2, the pressing mechanism 3, the control display screen and the measuring mechanism 5 are all installed On the bottom plate 1, the power mechanism 2 includes a servo motor 19, a flat backing plate 6, a bearing seat 7, a transmission shaft 8, a gasket, a column fixing block and a synchronous belt 10, and the flat backing plate 6 is fixed on the bottom plate 1 There is a motor mounting bracket, the servo motor 19 is installed in the motor mounting bracket, one side of the synchronous belt 10 is installed on the shaft end of the servo motor 19, and the other side is installed on the shaft end of the transmission shaft 8, which is responsible for The power of the servo motor 19 is transmitted to the transmission shaf...

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PUM

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Abstract

The invention provides a bit diameter measuring device. The device comprises a power mechanism, a hold-down mechanism, a controller display screen and a measuring mechanism, wherein the power mechanism comprises a servo motor, a flat base plate, a bearing seat, a driving shaft and a synchronous belt; the hold-down mechanism comprises a chuck fixing support, a plain shaft, a knurled grub screw, a pressing plate and a V-shaped block; the measuring mechanism comprises a sensor, an adjustment platform and a fixed corner seat. Through the bit diameter measuring device, the actual problems that manual detection cost is high and detection efficiency is low in the prior art are solved, the production automation degree is increased, and production efficiency and market competitiveness are greatly improved.

Description

technical field [0001] The invention relates to the technical field of instruments and meters, in particular to a drill bit diameter measuring device. Background technique [0002] Usually, the diameter of the drill needs to be measured before it is installed and used. Drills are usually measured with a tool such as a tape measure. Because the drill bit has a drill tip angle, using the above tool length measurement method can only rely on visual comparison and measurement of the size of the drill tip, but because in machining, the depth measurement of the drill hole is measured to the cutting edge of the drill tip The shoulder formed by the diameter of the drill bit is used as a depth standard. If the drill tip is measured, when the angle of the drill tip is not well controlled, the deviation from the actual value measured after the actual machining is relatively large, and the measurement cannot be accurate. [0003] Moreover, due to the fluctuation of the angle of the dr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B21/10G01B11/08
Inventor 王华龙吴子阳
Owner FOSHAN NANHAI GUANGDONG TECH UNIV CNC EQUIP COOP INNOVATION INST
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