Large three-dimensional regulation platform for multifunctional gauge
A technology of three-dimensional adjustment and measuring instrument, which is applied in the direction of measuring devices, instruments, etc., can solve the problems of many measuring holes, difficult measurement, large radius of gyration, etc., and achieve the effect of convenient operation and simple structure
Inactive Publication Date: 2014-03-19
西安威而信精密仪器有限公司
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Problems solved by technology
[0003] In order to solve the existing technical problems of measuring the roundness of large-scale workpieces due to the large number of measuring holes and the large radius of gyration, the present invention provides a large-scale three-dimensional adjustment platform for multi-functional measuring instruments.
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[0021] Such as figure 1 As shown: the base 1 and the intermediate platform are connected by a hook spring, the eccentric adjustment assembly is arranged on the base 1, the tilt adjustment assembly is connected with the translation assembly 2 through the translation shaft and fixed on the intermediate platform 5, and the translation motor 4 is fixed on the base 1. The telescopic motor 7 is also fixed on the base 1, and the upper end is in contact with the bottom surface of the middle platform 5 through steel balls; the push motor 9 is fixed on the middle platform, and the front end and the side of the upper platform 6 pass steel balls Contact, the slits between the upper platform 6 and the middle platform are covered with steel balls. During adjustment, the eccentric adjustment adjusts the translation axis along the X and Y directions to move along the translation component, thereby driving the entire platform to move along the X and Y directions, thereby realizing the adjustme...
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The invention belongs to a large three-dimensional regulation platform for a multifunctional gauge. The large three-dimensional regulation platform comprises a base, an intermediate platform, an upper platform, a translation component which is arranged on the base, and a rotary component which is arranged at the translation component, wherein a slit is arranged between the intermediate platform and the upper platform. The large three-dimensional regulation platform is characterized in that: the translation component comprises a translation base and a translation motor which are arranged on the base, and a translation shaft which is arranged on the translation base, the translation motor acts on the horizontal direction of the translation shaft, and the rotary component comprises a rotating shaft which is fixedly connected with the translation shaft, and a rotary seat which is arranged on the rotating shaft and is fixedly connected with the intermediate platform. The technical problem of measurement difficulty which is caused by multi-measuring holes and the large rotation radius when the roundness and the cylinder of the existing large workpiece are measured is solved, the center of the measured part of the workpiece and the rotation center of a main shaft can be ensured to be consistent during the measurement, and the operation is convenient.
Description
technical field [0001] The invention belongs to a large-scale three-dimensional adjustment platform for a multifunctional measuring instrument. Background technique [0002] When measuring the roundness and cylindricity of large parts such as cylinders, due to the large radius of gyration, many measuring holes, and heavy weight, it is difficult to measure these parts with current measuring instruments, especially the adjustment during measurement. Finish. Contents of the invention [0003] In order to solve the existing technical problem of measuring the roundness cylinder of a large workpiece due to many measuring holes and a large radius of gyration, the present invention provides a large-scale three-dimensional adjustment platform for a multifunctional measuring instrument. [0004] Technical solution of the present invention: [0005] The large-scale three-dimensional adjustment platform for a multi-function measuring instrument is special in that it includes a base,...
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IPC IPC(8): G01B21/20
Inventor 戴桂秋
Owner 西安威而信精密仪器有限公司