An annealing cooling mechanism for hot-rolled steel balls capable of rapid cooling
A cooling mechanism and steel ball technology, applied in the field of steel ball processing, can solve the problems of incapable of conveying annealing and cooling treatment of steel balls, speeding up the overall contact speed between steel balls and coolant, and inconvenience for rapid removal of steel balls, and achieves faster overall contact speed. Effect
Active Publication Date: 2022-04-05
MAANSHAN XINGLONG FOUNDRY CO LTD
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Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides an annealing and cooling mechanism for hot-rolled steel balls that can quickly cool down, which can carry out annealing and cooling treatment for steel balls with smaller diameters, and speed up the full contact between the steel balls and the cooling liquid. The advantages of high speed and easy removal of steel balls quickly solve the problems that steel balls with smaller diameters cannot be transported and annealed and cooled, it is difficult to disperse steel balls in the cooling liquid, and it is not convenient to quickly take out steel balls
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[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0023] see Figure 1-3 , an annealing and cooling mechanism for hot-rolled steel balls that can quickly cool down, including a chassis 1, the upper end of the chassis 1 is fixedly connected with a cooling box 2, the cooling box 2 is filled with cooling liquid, and the outer wall of the cooling box 2 is symmetrical Fixedly connected with a fixed plate 3, the upper end of the fixed plate 3 is equipped with a cylinder 4, the output end of the cylinder 4 is fixedl...
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The invention relates to the technical field of steel ball processing, and discloses an annealing and cooling mechanism for hot-rolled steel balls capable of rapid cooling, including a bottom frame, the upper end of the bottom frame is fixedly connected with a cooling box, and the cooling box is filled with Cooling liquid, the outer wall of the cooling box is symmetrically fixedly connected with a fixed plate, the upper end of the fixed plate is installed with a cylinder, the output end of the cylinder is fixedly connected with a mounting plate, and the upper end of the mounting plate is symmetrically fixedly connected with a side plate , the mounting plate is symmetrically opened with movable holes, a movable rod is slidably connected in the movable hole, and a net tube is fixedly connected to the bottom end of the movable rod. The rapid-cooling hot-rolled steel ball annealing cooling mechanism can carry out dispersive annealing and cooling treatment on steel balls with smaller diameters, so that the steel balls can be quickly dispersed in the cooling liquid, thereby speeding up the full contact speed of the steel balls and the cooling liquid. The temperature on the steel ball drops rapidly, and it is convenient to take out the steel ball quickly.
Description
technical field [0001] The invention relates to the technical field of steel ball processing, in particular to an annealing and cooling mechanism for hot-rolled steel balls capable of rapid cooling. Background technique [0002] The forming methods of steel balls are mainly divided into three types: forged steel balls, cast steel balls and hot-rolled steel balls. No matter which forming method is used, the temperature of forming semi-finished steel balls is very high. Forging, casting, welding and There is internal stress inside the workpiece after cutting. If it is not eliminated in time, the workpiece will be deformed during processing and use, which will affect the accuracy of the workpiece. Stress relief annealing is an annealing process to eliminate the residual stress caused by plastic deformation processing, welding, etc. and existing in the casting. The annealing and cooling mechanism is a device for annealing and cooling the hot-rolled steel balls. [0003] The Ch...
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IPC IPC(8): C21D9/36C21D1/26
CPCC21D9/36C21D1/26
Inventor 张家俊
Owner MAANSHAN XINGLONG FOUNDRY CO LTD