Reciprocating lead screw facilitating angle adjustment

Abstract

The utility model discloses a reciprocating screw rod convenient for angle adjustment, which comprises a support frame, a rotating base is fixedly arranged in the support frame, a gear is rotatably arranged at the top of the rotating base, a gear ring is meshed outside the gear, an angle adjusting plate is fixedly arranged at the upper end of the gear ring, and a screw rod is arranged on the angle adjusting plate. The angle adjusting plate is located above the gear, and a rotating handle is fixedly installed on the rear side of the top of the angle adjusting plate. Angle adjustment is achieved through meshing transmission of the gear and the gear ring, operation is easy and convenient, adjustment precision is high, the positioning mode that the positioning groove is matched with the positioning clamping block is combined with the design of the limiting spring and the sliding plate, stability of angle adjustment is guaranteed, and the reasonable layout and connection mode of all parts are achieved. The reciprocating screw rod can stably work under different working conditions, has the advantages of being simple in structure, high in practicability, wide in application range and the like, and effectively improves the working efficiency and the use experience of equipment.

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