Resistance detection device with adjustable function
The utility model discloses a resistance detection device with an adjustable function, which comprises a base, a placing table is fixedly connected to the center of the top of the base, fixing plates are fixedly connected to the four corners of the top of the placing table, and first electric telesc...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a resistance detection device with an adjustable function, which comprises a base, a placing table is fixedly connected to the center of the top of the base, fixing plates are fixedly connected to the four corners of the top of the placing table, and first electric telescopic rods are fixedly connected to the outer sides of the fixing plates. A motor is started to drive a first bevel gear to rotate, the first bevel gear rotates to drive a second bevel gear to rotate through teeth, the second bevel gear rotates to drive a two-way threaded rod to rotate, and the two-way threaded rod rotates to drive two threaded blocks to move outwards through different threads on the two sides. A threaded block moves to drive a guide sleeve to slide on the surface of a guide rod, the threaded block moves to drive a sliding column to slide in an inner cavity of a sliding groove, and the sliding column moves to drive a moving plate and a metal contact block to adjust the distance, so that the metal co |
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