A manual plate bending device

Abstract

The invention discloses a manual type plate bending device, and belongs to the technical field of agricultural machinery. The device comprises a first round shaft, a second round shaft, a fixing plate, a cylindrical pin, a rocker, more than one bolt, a support, a supporting plate, two bearing seats, two bearings, two second conical gears, two groups of conical gear sets, a movable plate, two leadscrew nuts, an angle ruler, two lead screws, a third round shaft, two first conical gears, two sleeves, two transverse rods and two plates. According to the device, plates can be bent through hand rocking the rocker, the device is mainly applied to the places where the small plates are bent, the electric power does not need, the bending operation of the small plates can be realized by utilizing manpower, and the risk of bending the small plates by utilizing a large bending machine is effectively reduced; and the device can also be used for emergency when the electric power supply is not sufficient, due to the fact that the sizes of the small plates are too small so that the large mechanical is inconvenience to operate, then the accidents of mechanical injury can be effectively avoided, andthe application prospect is wide.

Description

technical field [0001] The invention relates to a manual plate bending device, which belongs to the technical field of agricultural machinery. Background technique [0002] The existing plate bending devices are all large-scale machines, which are driven by electricity and manpower to push the plate into the bending machine for bending; the existing bending machine has a good effect on bending large plates. However, it is not very easy to bend small and thinner plates. Small plates need to be supported by people, and the hands are very close to the machine, which is prone to danger. Moreover, the work cannot be carried out when there is no electricity, which affects the work process. . Contents of the invention [0003] The purpose of the present invention is to provide a manual plate bending device. The device of the present invention is mainly used in places where small plates are bent. It does not need electricity and can realize small plate bending operations by manpo...

AI Technical Summary

Problems solved by technology

[0002] The existing plate bending devices are all large-scale machines, which are driven by electricity and manpower to push the plate into the bending machine for bending; the existing bending machine has a good effect on bending large plates. However, it is not very easy to bend small and thinner plates. Small plates need to be supported by people, and the hands are very close to the machine, which is prone to danger. Moreover, the work cannot be carried out when there is no electricity, which affects the work process.

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