Power-assisted arm of manual tightening gun

Abstract

The utility model discloses a power-assisted arm of a manual tightening gun, which comprises a base and is characterized in that an X-direction support is arranged on the base, an X-axis sliding rail is arranged on the X-direction support, X-axis stop blocks and X-axis in-place detection switches are arranged at two ends of the X-axis sliding rail, an X-axis sliding plate is connected onto the X-axis sliding rail in a sliding manner, a Y-axis sliding rail is arranged on the X-axis sliding plate, and the Y-axis sliding rail is connected onto the Y-axis sliding plate in a sliding manner. A Y-axis sliding rail is arranged on the X-axis sliding plate, a Y-axis sliding frame is arranged on the Y-axis sliding rail, Y-axis stop blocks are further arranged at the two ends of the X-axis sliding plate, a Z-axis sliding rail is arranged on the Y-axis sliding frame, a Z-axis sliding frame is connected to the Z-axis sliding rail in a sliding mode, a protruding part is arranged on the side edge of the Z-axis sliding frame, and Z-axis stop blocks matched with the protruding part are arranged at the upper end and the lower end of the Y-axis sliding frame. A horizontal connecting plate is arranged at the top end of the Z-axis sliding frame, a tightening gun is arranged on the horizontal connecting plate, and meanwhile a balancer is further connected to the top end face of the horizontal connecting plate.

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