High-precision measuring workbench for measuring size of shield hob
The utility model relates to the technical field of measuring equipment, in particular to a high-precision measuring workbench for measuring the size of a shield hob, which comprises a workbench and a measuring component arranged at the top of the workbench, the workbench comprises an operating plat...
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| creator | LU HAIJUN LI YINGFA ZHANG YAOXIN GUO HAO ZHANG XIPENG SHANG YONG ZENG JING CHEN YANTAO YANG BOXIANG JIANG HAIFENG LEE HWAN-WOOK SUN TANGCHAO |
| description | The utility model relates to the technical field of measuring equipment, in particular to a high-precision measuring workbench for measuring the size of a shield hob, which comprises a workbench and a measuring component arranged at the top of the workbench, the workbench comprises an operating platform, a counter bore is arranged on the operating platform, a bearing of the measuring component is arranged at the edge of the top of the operating platform, and the counter bore is communicated with the counter bore. A rotating shaft is arranged at the bottom of the fixed graduated scale; the lower part of the rotating shaft is sleeved in a bearing; the telescopic graduated scale is inserted into the limiting slot and is in sliding connection with the fixed graduated scale, a measuring cross rod is vertically arranged at the upper end part of the telescopic graduated scale, and a digital display is arranged on the measuring cross rod. According to the utility model, the size of each part of the hob can be rapidly |
| format | Patent |
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A rotating shaft is arranged at the bottom of the fixed graduated scale; the lower part of the rotating shaft is sleeved in a bearing; the telescopic graduated scale is inserted into the limiting slot and is in sliding connection with the fixed graduated scale, a measuring cross rod is vertically arranged at the upper end part of the telescopic graduated scale, and a digital display is arranged on the measuring cross rod. 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A rotating shaft is arranged at the bottom of the fixed graduated scale; the lower part of the rotating shaft is sleeved in a bearing; the telescopic graduated scale is inserted into the limiting slot and is in sliding connection with the fixed graduated scale, a measuring cross rod is vertically arranged at the upper end part of the telescopic graduated scale, and a digital display is arranged on the measuring cross rod. According to the utility model, the size of each part of the hob can be rapidly</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN221147400UU |
| source | esp@cenet |
| subjects | MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS TESTING |
| title | High-precision measuring workbench for measuring size of shield hob |
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