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Cylindrical workpiece comprehensive measuring checking tool

A technology for comprehensive measurement and cylindrical workpieces, applied in measuring devices, mechanical measuring devices, angle/taper measurement, etc., can solve problems such as low efficiency

Inactive Publication Date: 2015-02-25
常州正康硬质合金有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When grinding cylindrical workpieces such as cemented carbide tools with a centerless grinder, it is necessary to detect the size, roundness, taper, etc. To detect a workpiece, it used to be measured multiple times with a micrometer, and the efficiency of mass production and frequent measurement was very low.

Method used

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  • Cylindrical workpiece comprehensive measuring checking tool
  • Cylindrical workpiece comprehensive measuring checking tool

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Embodiment Construction

[0013] Depend on figure 1 and figure 2 It can be seen that the cylindrical workpiece comprehensive measuring and checking tool of the present invention comprises a base 1, a measuring frame 2, a dial gauge 3 and a dial gauge 4, the measuring rack 2 is fixed on the base 1, and the gauge frame 3 and the dial gauge 4 are provided with two One, the meter frame 3 corresponds to the dial indicator 4 one by one, the dial indicator 4 is fixed on the meter frame 3, the meter frame 3 is fixed on the measuring frame 2, and the measuring frame 2 is provided with three A through hole 5 for the dial gauge 4 to pass through, and a V-shaped guide rail 6 is provided on the measuring frame 2 .

[0014] When the present invention works, it can be measured after putting the standard sample into the zero position of the V-shaped guide rail to calibrate the table. Since the workpiece rotates and moves in the guide rail, the size, roundness and taper are clear at a glance, and the table stand is d...

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Abstract

The invention relates to a cylindrical workpiece comprehensive measuring checking tool which comprises a base, a measuring rack, meter racks and dial indicators. The measuring rack is fixed to the base, multiple meter racks and multiple dial indicators correspond to each other in a one-to-one mode, the dial indicators are fixed to the meter racks, the meter racks are fixed to the measuring rack, the measuring rack is provided with multiple through holes allowing the dial indicators to pass, the measuring rack is provided with a V-shaped guide rail, the number of the through holes is three, and two meter racks and two dial indicators are arranged. By means of the structure, a workpiece is placed into a correction meter zero position on the V-shaped guide rail through a standard sample to be measured. The workpeice rotates and moves in the V-shaped guide rail, so that the size, the roundness and the taper are clear at a glance.

Description

technical field [0001] The invention relates to a checking tool, in particular to a comprehensive measuring tool for cylindrical workpieces. Background technique [0002] When grinding cylindrical workpieces such as cemented carbide tools with a centerless grinder, the size, roundness, taper, etc. must be inspected. To inspect a workpiece, it used to be measured multiple times with a micrometer, and the efficiency of mass production and frequent measurement was very low. Contents of the invention [0003] The object of the present invention is to provide a comprehensive measurement and inspection tool for cylindrical workpieces that realizes one-time detection of size, roundness and taper and has high efficiency. [0004] The technical scheme that realizes the object of the present invention is as follows: [0005] The comprehensive measurement and inspection tool for cylindrical workpieces includes a base, a measuring frame, a dial frame and a dial indicator. The measuri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B5/00G01B5/20G01B5/24
Inventor 吕康贤
Owner 常州正康硬质合金有限公司
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