Construction fastener repair machine

Abstract

Provided is a construction fastener repair machine. The construction fastener repair machine comprises a rack, a handle rod, a bearing, a rotating shaft, a motor and a switch, wherein a nut clamping head is arranged on the handle rod, one end of the handle rod is connected with the rack in a hinged mode, the bearing is mounted on the rack through a bearing seat, the rotating shaft is mounted on the rack through the bearing, a shaft wheel is arranged at one end of the rotating shaft, a screw rod clamping head is connected at the other end of the rotating shaft, the inner diameter of the screw rod clamping head is in a polygon which is matched with the shape of the outer diameter of a construction fastener nut, the size of the inner diameter of the screw rod clamping head is slightly larger than the size of the outer diameter of the construction fastener nut, the motor is mounted on the rack and drives the shaft wheel and the rotating shaft to rotate through a belt, and the switch is used for controlling the motor to rotate clockwise and rotate anticlockwise. The construction fastener repair machine is simple in structure and convenient to operate. Materials used for manufacturing the construction fastener repair machine can be obtained from a construction site, and the construction fastener repair machine is easy to manufacture and low in cost. By using the construction fastener repair machine, thread withdrawing repair of a fastener can be easily completely, the repair efficiency of the construction fastener is effectively improved, and labor cost is saved.

Description

technical field [0001] The invention relates to an auxiliary tool in the construction industry, in particular to a construction fastener repairing machine. Background technique [0002] In the construction of construction projects, fasteners are necessary and important facilities. They are mainly used for the connection between steel pipes and steel pipes, and the usage is very large. At the construction site, the fasteners need to be used repeatedly. Because the fasteners are eroded by wind and rain for a long time during use, some fastener screws and screws are rusted or wrongly buckled, which affects the normal use of the entire fastener. For these fasteners that cannot be used normally, manual repairs are mainly used at present. Workers use simple tools, such as wrenches, to repair rusty or wrong fastener screws. This method is labor-intensive and low-efficiency. . Contents of the invention [0003] In order to solve the technical problems of high labor intensity and...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the technical problems of high labor intensity and low work efficiency in the prior art through manual repair of building fasteners, the purpose of the present invention is to provide a building fastener repairing machine, which has a simple structure and easy operation It is convenient and does not require high operating skills for workers. It can easily complete the repair of building fastener screws, which effectively improves the repair efficiency of building fasteners and saves labor costs.

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