Clamping device of H-section steel
A clamping device and H-beam technology, applied in the field of profile processing, can solve the problems of no automatic cutting device, high labor intensity, complex structure, etc., and achieve the effects of reasonable structure, strong applicability, and reduced wear and tear.
Active Publication Date: 2017-08-18
河北兴华钢铁有限公司
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Problems solved by technology
At present, there is also a clamping device specially used for H-shaped steel, but the structure is complex, the cost is high, and there is no automatic feeding device, the feeding is done manually, and the labor intensity is high.
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[0013] The present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are explanations of the present invention and the present invention is not limited to the following examples.
[0014] Such as figure 1 As shown, a clamping device for H-shaped steel, which includes a support base 1, a fixed lug 2, a support shaft 3, a pressure plate 4, a pressure head 5, H-shaped steel 6, a die head 7, a return ejector rod 8, and a guide rod 9. Support spring 10, adjusting screw 11, adjusting nut 12, first end face cam 13, first supporting shaft 14, first pulley 15, second pulley 16, first belt 17, third pulley 18, the first Four pulleys 19, the second belt 20, the main shaft 21, the driving motor 22, the motor support 23, the second supporting shaft 24, the second end face cam 25, the blanking ejector rod 26, the ejector rod roller 27, the fixed lug 2 is fixed on the support base 1, the middle end of the p...
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The invention provides a clamping device of H-section steel and belongs to the technical field of section processing. The clamping device comprises a return ejector rod, a first end face cam, a second end face cam and a discharge ejector rod. A pressing head is arranged at the left end of a pressing plate, an adjusting screw is in threaded connection with the right end of the pressing plate, the adjusting screw is further in threaded connection with an adjusting nut, the first end face cam is coaxially arranged on a first bearing shaft, the return ejector rod can be arranged on a guide rod in a vertically-sliding manner, and the lower end of the adjusting screw is attached to the end face of the first end face cam under the effect of a bearing spring. The discharge ejector rod can be arranged in through holes of a die head and a bearing base in a vertically-sliding manner, an ejector rod roller is rotationally arranged at the lower end of the discharge ejector rod, the second end face cam is coaxially arranged on a second bearing shaft, and the ejector rod roller is attached to the end face of the second end face cam. The H-section steel can be rapidly clamped and loosened, an automatic discharge function is achieved, and the production efficiency is greatly improved.
Description
technical field [0001] The invention relates to the technical field of profile processing, in particular to a clamping device for H-shaped steel. Background technique [0002] Profiles are objects with certain geometric shapes made of iron or steel and materials with certain strength and toughness (such as plastic, aluminum, glass fiber, etc.) through rolling, extrusion, casting and other processes. According to the quality of steel smelting, section steel is divided into ordinary section steel and high-quality section steel. Ordinary section steel is divided into large section steel, medium section steel and small section steel according to the current metal product catalogue. Ordinary section steel can be divided into I-beam, channel steel, angle steel, H, section steel, round steel and so on according to its cross-sectional shape. Large-scale section steel: In large-scale section steel, I-beam, channel steel, angle steel, and flat steel are all hot-rolled, and round ste...
Claims
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IPC IPC(8): B21B39/04
CPCB21B39/04B23Q3/06
Inventor 周达新
Owner 河北兴华钢铁有限公司