Portable electronic Brinell hardness tester
The utility model discloses a portable electronic Brinell hardness tester which comprises a base, a first screw rod is fixedly mounted at the upper end of the base, a lifting seat is arranged on the outer side of the first screw rod, a lifting handle is fixedly mounted at the upper end of the first...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a portable electronic Brinell hardness tester which comprises a base, a first screw rod is fixedly mounted at the upper end of the base, a lifting seat is arranged on the outer side of the first screw rod, a lifting handle is fixedly mounted at the upper end of the first screw rod, an instrument is arranged at the upper end of the lifting seat, and a hydraulic cylinder is arranged on the inner side of the left end of the lifting seat. By adopting the structure, the moving mechanism is additionally arranged on the inner side of the base, and the motor is controlled by the control module on the outer side of the base, so that the output end of the motor drives the second screw rod to rotate in the second mounting cavity, and the moving block on the outer side of the second screw rod slides in the second mounting cavity; and meanwhile, the upper end of the moving block penetrates through the second mounting cavity and is connected with the fixing mechanism, so that the fixing mechanis |
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