Tubular pile mold bolt turnover device

Abstract

The invention discloses a tubular pile mold bolt turnover device, and relates to the field of tubular pile molds. According to the device, a rotary disc is arranged on the upper surface of a supporting frame, a rotary shaft is arranged on the bottom face of the rotary disc, a main shaft is arranged on a mounting frame, one end of the main shaft is connected with a driving device, the other end ofthe main shaft is connected with a cam lifting mechanism, the middle of the main shaft is in transmission connection with the rotary shaft through a transmission gear set, a first sliding plate is arranged on the upper surface of the supporting frame in a sliding mode, a transmission sliding groove is formed in the first sliding plate, an eccentric rod eccentrically connected with the rotary discis arranged in the transmission sliding groove in a sliding mode, the first sliding plate is fixedly connected with a plurality of second sliding rods, the tail end of each second sliding rod is provided with a corresponding overturning wheel used for driving mold closing bolts to overturn, and power elements in transmission connection with the overturning wheels are arranged on the first slidingplate. According to the device, the overturning wheels drive the mold closing bolts to rotate, the overturning wheels are driven to do arc motion to overturn the tubular pile mold closing bolts to anupper mold from a lower mold of a tubular pile, manual one-by-one overturning is avoided, and the labor intensity of workers is relieved.

Description

technical field [0001] The invention relates to the field of pipe pile molds, in particular to a pipe pile mold bolt turning device. Background technique [0002] Prestressed concrete pipe piles can be divided into post-tensioned prestressed pipe piles and pretensioned prestressed pipe piles. The pre-tensioned prestressed pipe pile is a hollow cylinder slender concrete prefabricated component made of the pre-tensioned prestressed process and centrifugal forming method. The pipe pile mold currently produced is usually made of hollow semicircle The upper mold, the lower mold and the end plates on both sides are composed. When in use, the upper mold, the lower mold and the side bolts are fixed first to form a circle; then, the end plates are manually fixed on both sides of the upper and lower molds with bolts. . When clamping the mold, the initial state of the clamping bolt is located at the edge of the lower mold and hangs vertically downward. It is necessary to turn the cla...

AI Technical Summary

Problems solved by technology

When clamping the mold, the initial state of the clamping bolt is located at the edge of the lower mold and hangs vertically downward. It is necessary to turn the clamping bolt upward from the edge of the lower mold so that the clamping bolt enters the groove on the edge of the upper mold, and then Tighten it with electric tools, so that workers need to manually turn over a mold clamping bolt every time they tighten a mold clamping bolt. Generally, workers manually turn over the mold clamping bolts. Workers need to keep turning over the mold clamping bolts. less efficient

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