Turnout steel rail piece bolt hole machining tool
The utility model discloses a turnout steel rail piece bolt hole machining tool, and relates to the technical field of turnout steel rail machining, the turnout steel rail piece bolt hole machining tool comprises a machining table, drilling mechanisms are arranged on the two sides of the top of the...
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| creator | TIAN JIXIN |
| description | The utility model discloses a turnout steel rail piece bolt hole machining tool, and relates to the technical field of turnout steel rail machining, the turnout steel rail piece bolt hole machining tool comprises a machining table, drilling mechanisms are arranged on the two sides of the top of the machining table, each drilling mechanism comprises an installation cover box, a plurality of drilling units are arranged on the inner wall of each installation cover box, each drilling unit comprises a drilling motor, and the drilling motors are connected with the drilling motors. The output end of the drilling motor is fixedly connected with a drilling rod; a limiting mechanism used for limiting the turnout steel rail piece is arranged in the machining table. According to the drilling device, the driving air cylinder drives the two mounting cover boxes to move close to each other, then the drilling units are driven to move synchronously, drilling operation is conducted on different positions of a turnout steel rai |
| format | Patent |
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The output end of the drilling motor is fixedly connected with a drilling rod; a limiting mechanism used for limiting the turnout steel rail piece is arranged in the machining table. 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The output end of the drilling motor is fixedly connected with a drilling rod; a limiting mechanism used for limiting the turnout steel rail piece is arranged in the machining table. 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The output end of the drilling motor is fixedly connected with a drilling rod; a limiting mechanism used for limiting the turnout steel rail piece is arranged in the machining table. According to the drilling device, the driving air cylinder drives the two mounting cover boxes to move close to each other, then the drilling units are driven to move synchronously, drilling operation is conducted on different positions of a turnout steel rai</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BORING COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING MACHINE TOOLS MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS TRANSPORTING TURNING |
| title | Turnout steel rail piece bolt hole machining tool |
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