Straightness measuring device and measuring method
A measuring device and straightness technology, applied in measuring devices, mechanical measuring devices, angle/taper measurement, etc., can solve problems such as large interference, inaccurate data, and single measurement and judging fixture, and achieve wide practicability and accurate measurement. , the effect of easy operation
Inactive Publication Date: 2022-04-12
COOPER STANDARD AUTOMOTIVE KUNSHAN CO LTD
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Problems solved by technology
[0002] Straightness directly affects the pass rate of direct punching of guide groove water retaining products; the measurement and judgment of straightness is very simple, and human factors have a great influence
The current measurement method: relying on the L-shaped bac
Method used
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[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0017] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referre...
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The invention relates to the technical field of measuring devices, in particular to a straightness measuring device and method. The device comprises a bottom fixing plate, an installation frame arranged on the bottom fixing plate, a sliding groove formed in the installation frame, a clamping device installed on the sliding groove and a measuring meter arranged on the bottom fixing plate. The clamping device comprises a sliding block, a fixed block fixed to the end of the sliding block, a limiting block arranged at the end of the fixed block and a locking mechanism arranged at the side end of the fixed block, and the locking mechanism comprises a toggle clamp installation block fixed to the fixed block, a toggle clamp fixedly installed on the toggle clamp installation block through a screw and a limiting plate arranged at the clamping end of the toggle clamp. And the center of the measuring meter is also provided with a limiting seat. The device has the advantages of being simple in structure, accurate in measurement, capable of being effectively matched with the guide groove water retaining products to measure the straightness, easy and convenient to operate, suitable for measuring the guide groove water retaining products of different lengths and wide in practicability.
Description
technical field [0001] The invention relates to the technical field of measuring devices, in particular to a straightness measuring device and a measuring method. Background technique [0002] The straightness directly affects the pass rate of the direct punching of the guide groove water retaining product; the straightness measurement and judgment tool is very simple, and the human factor has a great influence. The current measurement method: relying on the L-shaped backing and measuring with the measuring ruler, the data is inaccurate and the error is large. It is considered that the interference is relatively large, so it is necessary to design a straightness measurement device and measurement method to solve the above problems. Contents of the invention [0003] The object of the present invention is to provide a straightness measuring device and a measuring method to overcome the above-mentioned shortcomings existing in the prior art. [0004] In order to achieve the...
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Inventor 乔志壮何妍蓉贺前猛
Owner COOPER STANDARD AUTOMOTIVE KUNSHAN CO LTD