Steel pipe blanking frame capable of automatically reducing noise
A steel pipe and material frame technology, applied in the field of steel pipe blanking automatic noise reduction material frame device, can solve the problems of complex structure, increased consumption of metal materials, high collision noise, etc., to reduce collision noise, reduce collision noise, and reduce drop Effect
Inactive Publication Date: 2013-08-07
SHANGHAI JIAOTONG UNIV
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Problems solved by technology
But there are two main disadvantages in this prior art: 1, the pipe accumulates on the inclined material rack and waits before entering the material frame, and the noise of steel pipe and steel pipe colliding in the accumulation process is still very large
2. The trolley conveying device and trolley lifting device are required, the structure is complex, the consumption of metal materials increases, the overall size is large, and the application occasions have considerable limitations
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[0015] The embodiments of the present invention are described in detail below. This embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following implementation example.
[0016] Such as figure 1 As shown, this embodiment includes: a chain lifting mechanism 1, a driving mechanism 2 and an induction mechanism 3, wherein: several chain lifting mechanisms 1 are connected in series with the driving mechanism 2 in sequence, and the induction mechanism 3 is arranged opposite to the chain lifting mechanism 1 and is connected to the driving mechanism 2 are connected to output the induction command.
[0017] The chain lifting mechanism 1 includes: a frame 4, a support plate 5, a chain transmission mechanism 6, a first chain suspension support 7, a second chain suspension support 8, a support...
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The invention relates to a steel pipe blanking frame capable of automatically reducing noise, belonging to the technical field of the steel pipe. The steel pipe blanking frame comprises a plurality of chain lifting mechanisms, driving mechanisms and sensing mechanisms. The chain lifting mechanisms are sequentially connected with the driving mechanisms in series, the sensing mechanisms and chain lifting mechanisms are arranged oppositely, and the driving mechanisms are connected with the sensing mechanisms to receive control commands. The steel pipe blanking frame reduces the noise from the collision of steel pipes by reducing the steel pipe blanking disparity and the strength of the collision of the steel pipes.
Description
technical field [0001] The invention relates to a device in the technical field of iron and steel pipe fittings, in particular to an automatic noise-reducing material frame device for cutting steel pipes with a length-to-diameter ratio greater than 30. Background technique [0002] In the current steel pipe production line, the blanking of steel pipes generally falls directly into the material frame. After the bottom of the material frame is covered with steel pipes, the steel pipes that enter the material frame subsequently have a drop from the steel pipes in the material frame. The collision problem, the noise generated by the violent collision between the steel pipes has caused serious environmental pollution. The impact noise during the collision is as high as 130 decibels, which seriously affects the physical and mental health of workers. Therefore, how to reduce environmental noise pollution and improve workers' working conditions is an urgent problem for steel pipe pr...
Claims
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IPC IPC(8): B23Q7/00B65G47/34
Inventor 王海丽裴景玉胡德金许黎明柏文峰
Owner SHANGHAI JIAOTONG UNIV