Hydraulic shearing machine
A shearing machine and hydraulic technology, applied in shearing devices, shearing machine equipment, accessories of shearing machines, etc., can solve the problems of waste ignition, affecting work efficiency, safety hazards, etc., and achieve the effect of reducing height restrictions
Inactive Publication Date: 2020-03-17
王梦涛
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Problems solved by technology
[0002] The hydraulic shearing machine is suitable for metal recycling companies, scrap steel plants, smelting and foundry enterprises to cold-shear various shapes of steel and various metal structures to add qualified furnace materials. The existing hydraulic shearing machines include crocodile shears and tiger mouth shears. There are different types of scissors, etc., but the existing hydraulic shearing machine is because the cutting knife table is hinged and fixed, and the cutting track of the knife table is arc swing cutting, which can only cut strips of waste with limited width, and the waste is limited. The height of the waste is limited and the distance from the cutting edge of the hydraulic shear is limited. When cutting large panel-shaped waste, it is necessary to manually use oxygen to pre-cut the waste into strips before using the existing hydraulic shear for secondary cutting. , which is laborious and laborious, and affects work efficiency; moreover, during this process, it is easy to cause the waste materials that originally stored waste oil to catch fire, causing potential safety hazards
Method used
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Embodiment 2
[0024] Such as Figure 4 Shown
[0025] The difference between this embodiment and the first embodiment is only: the hydraulic shear of this embodiment also includes a pressing assembly, which is located on the front side of the cutting tool table 5, and the pressing assembly includes a pressing plate 61 and two pressing The cylinder 62 of the pressing cylinder 62 is welded to the bracket 2 on the upper side of the cutting base 1, and the piston rod of the pressing cylinder 62 extends toward the pressing plane 11 of the cutting base 1. The piston rod of 62 is fixedly connected with the pressing plate 61. When the piston rod of the pressing cylinder 62 extends to the maximum stroke, the lower end surface of the pressing plate 61 is attached to the pressing plane 11 of the cutting base 1.
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The invention provides a hydraulic shearing machine. The hydraulic shearing machine comprises a support, a cutting tool table, a cutting base and at least one tool table oil cylinder; the cutting tooltable is provided with a vertical cutting face, the upper end face of the cutting base is provided with a cutting groove matched with the cutting face of the cutting tool table, the lower portion ofthe support is fixedly connected to the side of the cutting base, and the upper portion of the support extends to the upper side of the cutting base; and the cylinder bodies of the tool table oil cylinders are fixedly connected to the support, piston rods of the tool table oil cylinders extend downwards, and the ends of the piston rods are fixedly connected with the cutting tool table. According to the hydraulic shearing machine, the tool table oil cylinders are used for controlling the cutting tool table to move to the cutting base until the cutting face of the cutting tool table is matched with the cutting groove of the cutting base, and a waste material placed between the cutting tool table and the cutting base is cut off during the period.
Description
Technical field [0001] The invention relates to a hydraulic shearing machine. Background technique [0002] The hydraulic shearing machine is suitable for metal recycling companies, scrap steel plants, smelting and foundry companies to perform cold shearing on various shapes of steel and various metal structures to increase qualified charge. The existing hydraulic shears include crocodile shears and tiger mouths Different types of shears, etc., but the existing hydraulic shearing machine is hinged and fixed, and the cutting track of the tool table is arc swing cutting, which can only cut strips of waste with a limited width and limit the waste. The height of the waste material and the distance that limits the distance between the waste material and the shearing jaw of the hydraulic shearing machine. When cutting large panel-shaped waste material, it is necessary to manually use oxygen to pre-cut the waste material into strips before using the existing hydraulic shearing machine f...
Claims
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Login to View More IPC IPC(8): B23D17/06B23D33/02
CPCB23D17/06B23D33/02
Inventor 王梦涛王学义
Owner 王梦涛