Adjustable multi-angle movable bending mechanism

Abstract

The invention discloses an adjustable multi-angle movable bending mechanism. A bending positioning mechanism, a bending change-over mechanism and an inclinable adjusting mechanism are respectively arranged on the bending mechanism. After the bending positioning mechanism is combined with the bending change-over mechanism, a bending plate of the bending mechanism can be controlled to respectively bend reinforcing steel at two different angles according to actual needs, and the bending angles ranging from 0 degree to 270 degrees are adjusted by changing the positions of the bending positioning mechanism and the bending change-over mechanism. After a reinforcing steel bender is applied, the reinforcing steel is inclined by a small angle after being bent every time by the aid of the inclinable adjusting mechanism, two ends of the reinforcing steel are staggered after the reinforcing steel is bent into a steel hoop, interference is avoided, and the step of finally lifting the reinforcing steel by people with hands when the reinforcing steel is bent into the hoop is omitted. The working intensity of users is relieved, working efficiency is improved, personal safety of the users is guaranteed, and the adjustable multi-angle movable bending mechanism has quite high economic and social benefits.

Description

Technical field [0001] The invention relates to a steel bar bending mechanism, in particular to an adjustable multi-angle movable bending mechanism. Background technique [0002] The steel bar bending machine is an indispensable equipment on the construction site. The bending mechanism in the more commonly used steel bar bending machine mainly depends on the bending plate and the positioning pin and the rotating pin on the bending plate to bend the fed steel bar The principle of processing is: the gear shaft in the gear mechanism is driven to rotate by a driving device, such as a motor and an oil cylinder, and then the bend plate fixed on the gear shaft is driven to rotate. The structure of this kind of bending mechanism is relatively simple. It can only bend a single steel bar at a fixed angle of 90 degrees or 135 degrees at a time, and the angle is not adjustable. For a large number of use, it is necessary to bend steel hoops with two angles. Or when the angle needs to be bent...

AI Technical Summary

Problems solved by technology

[0003] When people use the traditional bending mechanism to bend hoops, they must manually feed the steel bars section by section. To bend 5 corners of the hoop, the steel bars must be fed 5 times. There is also a security risk

In addition, when the bending mechanism is used on the steel bending machine to bend the hoop, the steel bar must be slightly lifted by hand in the last step, otherwise it will appear as follows: figure 1 The two ends of the steel hoop shown interfere with the phenomenon of "fighting". This operation is quite troublesome and requires the operator to pay attention to the entire process during the hoop bending process, which greatly reduces the work efficiency of the hoop bending workers.

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