Gear-hobbing machine worktable testing platform and testing method thereof
A test platform and workbench technology, applied in the field of measurement and control, can solve problems such as difficulty in obtaining fault data, affecting the reliability level of CNC machine tools, time-consuming and labor-intensive problems, etc.
Pending Publication Date: 2018-05-22
CHONGQING MACHINE TOOL GROUP
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Problems solved by technology
However, the reliability level of the workbench directly affects the reliability level of the CNC machine tool. However, the on-site tracking test of the workbench is time-consuming and laborious, and it is difficult to obtain a large amount of fault data in a short period of time.
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[0026] The present invention will be further described below in conjunction with specific embodiments. Among them, the drawings are only used for exemplary description, and they are only schematic diagrams rather than physical drawings, and cannot be understood as a limitation of the patent; in order to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, Enlargement or reduction does not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures in the drawings and their descriptions may be omitted.
[0027] The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left" and "right" , "Front", "Rear", etc. indicate the orientation or positional relationship based on...
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The invention discloses a gear-hobbing machine worktable testing platform and a testing method thereof, and belongs to the field of the measurement and control. The testing platform comprises a mounting base, an upright, a testing worktable, a driving device, a sliding plate, a bracket, a magnetic powder brake and a torque rotating speed sensor; the testing worktable comprises a main motor and a gear box; the gear box main shaft is connected with a revolving core shaft through a receiving disc; the revolving core shaft is connected with the torque rotating speed sensor through a shaft coupler,and a circular grating is sleeved on the revolving core shaft. The gear-hobbing machine worktable testing platform disclosed by the invention is the testing platform for loading the worktable torqueby simulating the gear-hobbing machine processing gear working condition by the magnetic powder brake; and the testing platform can detect the gear box transmission precision of the gear-hobbing machine worktable in no-load and loading.
Description
Technical field [0001] The invention belongs to the technical field of measurement and control, and relates to a test device, in particular to a gear hobbing machine workbench test platform and a test method thereof. Background technique [0002] The worktable is one of the important parts of CNC machine tools, which can improve processing efficiency and processing accuracy. However, the reliability level of the workbench directly affects the reliability of the CNC machine tool. However, the field tracking test of the workbench is time-consuming and laborious, and it is difficult to obtain a large amount of failure data in a short time. Therefore, based on the workbench's own characteristics, continuous reliability tests can be carried out independently. In this way, the test efficiency can be improved, and manpower and material resources can be saved. Therefore, the reliability test system for testing tool holders is worth studying. Summary of the invention [0003] In view of...
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IPC IPC(8): G01M13/02
CPCG01M13/021
Inventor 廖承渝杨灿辉杨勇
Owner CHONGQING MACHINE TOOL GROUP