Automatic steel bar cutting device for constructional engineering

Abstract

The invention discloses an automatic steel bar cutting device for constructional engineering. The automatic steel bar cutting device comprises a support frame, two swing arms, a speed regulating motor, a bevel gear, a swing frame, a polish rod, a left support shaft, a right support shaft, a bevel gear, adjustable blades, a discharging part and a feeding part. The two swing arms are mounted at theupper part of the support frame through bearings. The speed regulating motor is fixed to the right portion of the support frame. According to the automatic steel bar cutting device for constructionalengineering, through mutual cooperation of the speed regulating motor and a small motor, automatic feeding, conveying, cutting and discharging work of steel bars can be achieved under the condition that a sensor is not needed, an adjustable front adjustable slope supporting block and an adjustable rear adjustable slope supporting block can adapt to steel bar raw materials with different lengths, and adjustable blades capable of being adjusted can cut the steel bar raw materials into different steel bar sections according to requirements, meanwhile, the service life of the equipment can be prolonged through the replaceable adjustable blades, and the machining effect is guaranteed.

Description

technical field [0001] The invention relates to an automatic cutting device, in particular to a steel bar automatic cutting device for construction engineering. Background technique [0002] Stirrups are used to meet the shear strength of oblique sections and to connect the main reinforcements under stress and the reinforced skeleton in the compression zone. There are single-leg stirrups, open rectangular stirrups, closed rectangular stirrups, diamond-shaped stirrups, polygonal stirrups, well-shaped stirrups and circular stirrups. [0003] In today's construction projects, open rectangular stirrups are a frequently used type of stirrups, which are often formed by bending steel bars that meet the diameter requirements through a steel bar bending machine. In order to be able to cut longer steel bars Most of the steel bar sections that meet the length requirements require workers to use tools to manually cut, or to use equipment with a high degree of automation for automatic c...

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Problems solved by technology

[0003] In today's construction projects, the open rectangular stirrup is a frequently used type of stirrup, which is often formed by bending the steel bar section that meets the diameter requirements through a steel bar bending machine, and in order to cut the longer steel bar Most of the steel bar sections that meet the length requirements require workers to use tools to manually cut, or use equipment with a high degree of automation to automatically cut, and the former is undoubtedly time-consuming and laborious, and the production efficiency is low, while the latter is due to a higher degree of automation. It makes the purchase cost of the early stage equipment higher, highlighting the shortcomings of the traditional automatic steel bar cutting device for construction engineering

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