Surface punching equipment for pipe machining
The invention discloses surface punching equipment for pipe machining. The surface punching equipment comprises a lifting box, the lifting box is fixedly connected with a motor through a lifting device, a connecting rod I is fixedly connected to the lower portion of an output shaft of the motor, a f...
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Main Author | |
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Format | Patent |
Language | Chinese English |
Published |
04.06.2021
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Subjects | |
Online Access | Get full text |
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Summary: | The invention discloses surface punching equipment for pipe machining. The surface punching equipment comprises a lifting box, the lifting box is fixedly connected with a motor through a lifting device, a connecting rod I is fixedly connected to the lower portion of an output shaft of the motor, a fixing block is fixedly connected to the lower portion of the connecting rod I, and a supporting rod is fixedly installed in the fixing block; and the outer wall of the supporting rod is sleeved with a sleeve rod, one end of the sleeve rod is connected with a fixing groove formed in one side of a drill bit in an inserted mode, the surface of the sleeve rod meshes with a gear, and the gear is rotatably connected into the fixing block; and the bottom of the gear meshes with the outer wall of the part, stretching into the fixing block, of a pushing rod. the end, stretching into the fixing block, of the pushing rod is fixedly connected with a spring, and one end of the spring is fixedly connected to one side of the inne |
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Bibliography: | Application Number: CN202110053153 |