Measuring Mechanism for Inner Hole Diameter of Parts
A technology of measuring mechanism and inner hole diameter, applied in the direction of measuring devices, instruments, etc., can solve problems such as troublesome and laborious, measuring rod damage, etc., and achieve the effect of improving work efficiency, saving time, and saving labor.
Active Publication Date: 2016-01-20
SUZHOU XINNENG PRECISE MACHINERY
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Problems solved by technology
[0002]In the prior art, the diameter of the inner hole of the part is usually measured with a hand-held measuring tool. damage to
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[0018] The present invention will be further described below with reference to the accompanying drawings.
[0019] as attached figure 1 As shown, a measuring mechanism for the inner hole diameter of a part includes a measuring rod 1 for measuring the inner hole diameter of a part, and a plurality of ring gauges 2 for calibrating the measuring rod 1. Specifically, there are two ring gauges 2. The measuring mechanism also includes a fixed plate 3, a linear guide rail 4 arranged on the fixed plate 3 and extending along the vertical direction, a connecting block 8 slidably arranged on the linear guide rail 4 and capable of sliding up and down, and a connecting block 8 for driving the connecting block 8 to slide up and down. The drive mechanism, the guide sleeve 9 located directly below the measuring rod 1 and arranged on the linear guide rail 4, the measuring rod 1 is fixedly connected with the connecting block 8, and the guide sleeve 9 is provided with a through hole. It gr...
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The invention relates to a measuring mechanism for the diameter of the inner hole of a part, which includes a measuring rod for measuring the diameter of the inner hole of the part and a plurality of ring gauges for correcting the measuring rod. The measuring mechanism also includes a fixed plate, which is arranged on the fixed plate along the The linear guide rail extending in the vertical direction, the connecting block that is slidably arranged on the linear guide rail and can slide up and down, the driving mechanism for driving the connecting block to slide up and down, the guide sleeve located directly below the measuring rod and arranged on the linear guide rail, The measuring rod is fixedly connected with the connecting block, the guide sleeve is provided with a through hole, and multiple ring gauges are arranged under the guide sleeve in turn, the center line of the measuring rod, the center line of the through hole, and the center of the inner hole of multiple ring gauges The lines are all on the same straight line. Through the above structure, the present invention enables the movement of the measuring rod to be controlled by the servo motor, and both the calibration and the measurement of the diameter of the inner hole can be mechanized without manual measurement one by one, which not only saves labor but also saves time and improves work efficiency.
Description
technical field [0001] The invention relates to a tooling facility, in particular to a measuring mechanism for the inner hole diameter of a part. Background technique [0002] In the prior art, hand-held measuring tools are usually used to measure the diameter of the inner hole of the part. This method is not only laborious, but also may cause damage to the measuring rod due to improper operation by workers. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an automatic measuring mechanism for the inner hole diameter of parts. [0004] In order to solve the above technical problems, the present invention adopts the following technical solutions: [0005] A measuring mechanism for the diameter of the inner hole of a part, including a measuring rod for measuring the diameter of the inner hole of the part, and a plurality of ring gauges for correcting the measuring rod. The measuring mechanism also includes a fixed p...
Claims
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IPC IPC(8): G01B21/14
Inventor 刘忠左朋
Owner SUZHOU XINNENG PRECISE MACHINERY