Turnover device of ultra-thick vertical continuous casting machine
The technology of a turning device and a continuous casting machine is applied in the field of metallurgical equipment, and can solve the problems that the turning device cannot be turned to a horizontal state and the production efficiency is low.
Active Publication Date: 2016-06-22
CHINA NAT HEAVY MACHINERY RES INSTCO
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Problems solved by technology
[0002] At present, the existing extra-thick vertical continuous casting machine is clamped and driven by the secondary cooling clamping section to drive the billet during casting, and is equipped with a vertical cutting machine. and structural limitations, the turning device cannot turn over to the horizontal state when the billet is released, and the production efficiency is low
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[0011] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0012] Such as figure 1 , figure 2 and image 3 As shown, an overturning device for an extra-thick vertical continuous casting machine includes a hydraulic cylinder 1, the hydraulic rod of the hydraulic cylinder 1 is connected to the bottom end of the overturning frame 2, and the side of the overturning frame 2 is welded with a guide on the dummy bar 9 The guide frame 4 matched with the groove, the overturning frame 2 is welded with the receiving hook 5 for receiving the head of the dummy rod 9, and the support roller 6 supporting the dummy rod 9 and the billet 8 is also connected on this side, and the overturning frame 2 is also connected with There is a cooling device 7 for cooling the slab 8, and the overturn frame 2 is connected with the fixed bracket 14 through the fulcrum 3, and the overturn frame 2 can reciprocate around the fulcrum 3 from the verti...
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A turnover device of an ultra-thick vertical continuous casting machine comprises a hydraulic cylinder. A hydraulic rod of the hydraulic cylinder is connected with the bottom end of a turnover frame. A guide frame matched with a guide groove in a dummy bar is welded to the side face of the turnover frame. A bearing hook for bearing the head of the dummy bar is welded to the turnover frame, and the side is further connected with bearing rollers for supporting the dummy bar and a casting blank. The turnover frame is further connected with a cooling device for cooling the casting blank. The turnover frame is connected with a fixed support through a supporting point. The turnover frame can be driven by the hydraulic cylinder to rotate from a vertical position to a horizontal position around the supporting point in a reciprocating manner. According to the turnover device, the casting blank and the dummy bar can be turned over to the horizontal position from the vertical position, the dummy bar is reset through a horizontal movement device after ingot removing and blank discharging are completed, then the dummy bar is turned over to the vertical position from the horizontal position by the turnover device to wait for casting, and the production efficiency is improved.
Description
technical field [0001] The invention belongs to the technical field of metallurgical equipment, in particular to an overturning device for an extra-thick vertical continuous casting machine. Background technique [0002] At present, the existing extra-thick vertical continuous casting machine is clamped and driven by the secondary cooling clamping section to drive the billet during casting, and is equipped with a vertical cutting machine. And structural limitation, its overturning device can't be overturned to the horizontal state when discharging, and production efficiency is low. Contents of the invention [0003] In order to overcome the above-mentioned shortcomings of the prior art, the object of the present invention is to provide an overturning device for an extra-thick vertical continuous casting machine, which improves production efficiency. [0004] In order to achieve the above object, the technical solution adopted in the present invention is: [0005] An over...
Claims
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Login to View More IPC IPC(8): B22D11/041
CPCB22D11/041
Inventor 王西林刘洪田进马玉堂
Owner CHINA NAT HEAVY MACHINERY RES INSTCO