Transmission structure of fracturing pump and fracturing pump
The embodiment of the invention provides a transmission structure of a fracturing pump and the fracturing pump, and relates to the field of fracturing pumps. The transmission structure of the fracturing pump comprises a power box shell and a transmission mechanism arranged on the power box shell. Th...
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| creator | HUANG DONGLI ZHANG ZHUANYUN LIU HAIYING KAN BINNIAN TANG YINGCHUN HE YIWEN MA LIN HAN HONGMEI |
| description | The embodiment of the invention provides a transmission structure of a fracturing pump and the fracturing pump, and relates to the field of fracturing pumps. The transmission structure of the fracturing pump comprises a power box shell and a transmission mechanism arranged on the power box shell. The transmission mechanism comprises a driving part arranged on the power box shell and a wave rail part driven by the driving part to move in a reciprocating mode, a plurality of rolling wheel parts A are fixed in the wave rail part in a rolling mode, and the wave rail part is further connected with plunger autorotation auxiliary parts rotationally connected with all the rolling wheel parts A; a guide piece connected with the inner bottom of the power box shell is fixed to the plunger autorotation auxiliary piece in a rolling mode, a connecting rod is fixed to the plunger autorotation auxiliary piece, and a plunger is arranged at the outer end of the connecting rod. The transmission structure of an existing fracturi |
| format | Patent |
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The transmission structure of the fracturing pump comprises a power box shell and a transmission mechanism arranged on the power box shell. The transmission mechanism comprises a driving part arranged on the power box shell and a wave rail part driven by the driving part to move in a reciprocating mode, a plurality of rolling wheel parts A are fixed in the wave rail part in a rolling mode, and the wave rail part is further connected with plunger autorotation auxiliary parts rotationally connected with all the rolling wheel parts A; a guide piece connected with the inner bottom of the power box shell is fixed to the plunger autorotation auxiliary piece in a rolling mode, a connecting rod is fixed to the plunger autorotation auxiliary piece, and a plunger is arranged at the outer end of the connecting rod. 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The transmission structure of the fracturing pump comprises a power box shell and a transmission mechanism arranged on the power box shell. The transmission mechanism comprises a driving part arranged on the power box shell and a wave rail part driven by the driving part to move in a reciprocating mode, a plurality of rolling wheel parts A are fixed in the wave rail part in a rolling mode, and the wave rail part is further connected with plunger autorotation auxiliary parts rotationally connected with all the rolling wheel parts A; a guide piece connected with the inner bottom of the power box shell is fixed to the plunger autorotation auxiliary piece in a rolling mode, a connecting rod is fixed to the plunger autorotation auxiliary piece, and a plunger is arranged at the outer end of the connecting rod. 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The transmission structure of the fracturing pump comprises a power box shell and a transmission mechanism arranged on the power box shell. The transmission mechanism comprises a driving part arranged on the power box shell and a wave rail part driven by the driving part to move in a reciprocating mode, a plurality of rolling wheel parts A are fixed in the wave rail part in a rolling mode, and the wave rail part is further connected with plunger autorotation auxiliary parts rotationally connected with all the rolling wheel parts A; a guide piece connected with the inner bottom of the power box shell is fixed to the plunger autorotation auxiliary piece in a rolling mode, a connecting rod is fixed to the plunger autorotation auxiliary piece, and a plunger is arranged at the outer end of the connecting rod. The transmission structure of an existing fracturi</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BLASTING ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS THERMAL INSULATION IN GENERAL WEAPONS |
| title | Transmission structure of fracturing pump and fracturing pump |
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