Hydraulic excitation high-frequency linear impact device
The invention relates to a hydraulic excitation high-frequency linear impact device, and belongs to the field of machines. The hydraulic excitation high-frequency linear impact device comprises a hydraulic cylinder, an impact hammer, an impact seat and an impacted body; the hydraulic excitation high...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention relates to a hydraulic excitation high-frequency linear impact device, and belongs to the field of machines. The hydraulic excitation high-frequency linear impact device comprises a hydraulic cylinder, an impact hammer, an impact seat and an impacted body; the hydraulic excitation high-frequency linear impact device is characterized in that the hydraulic cylinder is an unequal-diameter hydraulic cylinder with double output rods; a piston rod of the hydraulic cylinder is connected with the impact hammer, a small-diameter piston rod cavity oil cavity of the hydraulic cylinder is connected to a control oil pipe, a large-diameter piston rod cavity oil cavity of the hydraulic cylinder is connected with a high pressure oil pipe, the high pressure oil pipe is connected with an inputoil pipe, the control oil pipe is connected with the impact valve, and the impact valve is connected to a control motor. The hydraulic excitation high-frequency linear impact device is small in overall quality and high in im |
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