An inner diameter measuring instrument
A measuring instrument and technology for inner diameter, applied in the field of inner diameter measuring instruments, can solve the problems of inability to accurately measure the inner diameter of the bottle mouth, time-consuming and labor-consuming, etc., and achieve the effects of overcoming the deformation of plastic bottles, improving the accuracy of measurement, and being simple and convenient to operate.
Active Publication Date: 2016-11-30
GUANG DONG XING LIAN PRECISE MACHINERY
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Problems solved by technology
Not only consumes a lot of time and manpower, but also can not achieve the purpose of accurately measuring the inner diameter of the bottle mouth
Method used
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[0026] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.
[0027] like Figure 1 to Figure 2 As shown, an inner diameter measuring instrument is characterized in that it includes an instrument 1, an installation box 2 and a base 3;
[0028] The base 3 is placed horizontally;
[0029] The installation box 2 is fixed on the base 3 and includes a box body 21 and a stage 24. The stage 24 is horizontally fixed in the box body 21, and an instrument slot is also provided in the box body 21. 211;
[0030] The instrument 1 is vertically fixed in the instrument groove 211 and can move up and down in the instrument groove 211, including a dial indicator 11 and a probe 14, and the probe 14 is horizontally arranged on the upper end of the instrument 1, And pass through the object table 24, located on the upper surface of the object table 24;
[0031] The box body 21...
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The invention relates to the technical field of product inspection and measurement, in particular to an inner diameter measuring instrument for inspection and measurement of the inner diameter of a plastic bottle mouth, comprising a meter, an installation box and a base, the base is placed horizontally, the installation box includes a box body and a stage, and The object table is fixed in the box body, and the instrument includes a probe and a dial indicator, which are vertically fixed in the installation box and can move up and down in the vertical direction, and the probe is located on the upper surface of the object table. Through the implementation of the above structure, the present invention uses the installation box and the base to fix the meter, does not need to hold the meter, and no external force acts on the meter and the plastic bottle when measuring the bottle mouth, which overcomes the deformation of the plastic bottle when the hand-held measurement is performed in the prior art. It leads to the problem that the measurement error is too large, and at the same time reduces the artificial measurement error, improves the measurement accuracy, and has the advantages of simple and convenient operation and high detection efficiency.
Description
technical field [0001] The invention relates to the technical field of product inspection and measurement, in particular to an inner diameter measuring instrument for inspection and measurement of the inner diameter of a plastic bottle mouth. Background technique [0002] The size of the inner diameter of the bottle mouth directly affects important standards such as the stability of the bottle mouth and the assembly of the bottle cap. Therefore, accurate measurement and control of the inner diameter of the bottle mouth is very important for the beverage industry that uses plastic packaging. [0003] Manipulating various calipers is the traditional method of measuring the inner diameter of the bottle mouth. Due to the low rigidity of the bottle mouth made of plastic, the measured results are also different depending on the strength of the tester operating the caliper. Due to different operating habits, the results of different inspectors for the same bottle mouth may also ha...
Claims
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IPC IPC(8): G01B5/12
Inventor谢国基姜晓平叶镶森胡青春
OwnerGUANG DONG XING LIAN PRECISE MACHINERY