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Intermittent-rotation automatic measurement mechanism

A technology of automatic measurement and measuring frame, which is applied in the direction of electromagnetic measuring device, electric/magnetic diameter measurement, sorting, etc. It can solve the problems that the measurement efficiency cannot meet the production requirements of the bearing industry, waste, non-action waiting, etc., and achieve compact design Reasonable, easy to operate, and improve the effect of measurement accuracy

Inactive Publication Date: 2010-07-21
上海泰勒精密仪器制造有限公司
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Problems solved by technology

Although the measuring instrument with this structure can meet the requirements in terms of measurement accuracy, since the loading and unloading displacement of the workpiece is carried out in a linear reciprocating manner during automatic measurement, that is, the measured part returns in a straight line along the original path after the measurement is completed. Caused non-action waiting and waste, and its measurement efficiency still cannot meet the production requirements of the bearing industry

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  • Intermittent-rotation automatic measurement mechanism
  • Intermittent-rotation automatic measurement mechanism
  • Intermittent-rotation automatic measurement mechanism

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Embodiment Construction

[0035] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0036] see figure 1 , 2 , the cross-sectional shape of the base 100 is trapezoidal, the angle between the inclined side plate 110 and the bottom plate 120 is between 70°-80°, and in this preferred embodiment, the angle is 75°.

[0037] The two columns 210 of the measuring frame 200 are vertically inserted into the dense bead guide sleeve 211 on the inclined side plate 110 of the base 100 , and the columns 210 can move up and down in the dense bead guide sleeve 211 . The beam 220 is fixed on the upper end of the column 210 by screws, and a bottom plate 230 is fixed by screws between the lower ends of the two columns 210 inserted into the inclined side plate 110 .

[0038] Measuring device 300 is arranged on measuring frame 200; An inductance me...

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Abstract

The invention relates to an intermittent-rotation automatic measurement mechanism which mainly comprises a base, a measurement rack fixed on the base, a measurement device fixed on the measurement rack, a rotating disk which is positioned on the base and is uniformly provided with multiple notches and a transmission device for controlling the rotating disk to rotate. The invention has the following advantages that: by adopting the technical solution of arranging a part to be measured on the rotating disk which is uniformly provided with multiple notches to respectively and simultaneously complete the loading, measurement and blanking processes of the part to be measured with the intermittent rotation of the rotating disk, the invention prevents the part to be measured from straight backtracking after the measurement is completed, thereby avoiding the waste of time and further raising the measurement efficiency; the invention has the automatic checking function, thereby further improving the measurement accuracy; and the design is compact and reasonable, and the operation is convenient, thereby highlighting the cost performance of the device.

Description

technical field [0001] The invention relates to an automatic measuring device for the inner diameter of a bearing part, in particular to an intermittent rotary automatic measuring mechanism for dynamic measurement of a bearing part under test in an intermittent continuous transmission mode. Background technique [0002] In the existing technology, the automatic measurement of the inner diameter of bearing parts includes the method of manual measurement, and the inspectors use measuring tools to measure the inner diameter of bearing parts. However, due to the increase of human factors in the measurement process, quality risks are caused, and the detection is reliable. Sex is lower. Moreover, bearing production is generally mass-produced, and manual inspection usually adopts the method of random inspection of each batch of products to control the quality of products. This method is difficult to guarantee the quality of products, and the detection efficiency is not high. In ad...

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Application Information

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IPC IPC(8): G01B7/13B07C5/08
Inventor 李鹿鸣陈建敏孙宪政
Owner 上海泰勒精密仪器制造有限公司
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