Deformed steel bar wire rod reducing mill
A technology of reducing machine and rebar, which is applied in the direction of metal rolling stand, metal rolling mill stand, metal rolling, etc., can solve the problems of difficult synchronous operation of four rolls and the influence of equipment operation on product quality, etc., and achieve structural Simple, obvious use effect, reasonable design effect
Inactive Publication Date: 2013-10-02
刘桃
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Problems solved by technology
[0002] Rebar wire reduction is the main link in the ductile cold rolling production line. At present, most of the existing reducing machines are equipped with four rolls for rolling. Due to the difference of mechanical wear and shaft diameter, the speed of the four rolls is slower Difficult to operate synchronously, resulting in a certain impact on the operation of the equipment and the quality of the product
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[0009] figure 1 The upper end of the frame 2 shown in the figure is provided with a main roll frame 4, and the right side of the main roll frame is provided with a secondary roll frame 5, the main roll frame is provided with a main roll 3, and the secondary roll frame is provided with a secondary roll 1, and the secondary roll frame is provided with a secondary roll frame 5. The upper end of the roller frame is provided with a fixed plate 9, the fixed plate is provided with an adjustment groove 7, and the fixed adjustment bolt 6 is arranged in the adjustment groove, the rear end of the auxiliary roller frame is provided with a gear box 8, and the front end of the gear box is provided with an adjustment screw , the adjusting lead screw is connected to the auxiliary roll frame, the bottom side of the gear box is provided with a motor, and the power of the gear box is driven by the motor.
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Abstract
The invention discloses a deformed steel bar wire rod reducing mill, which is characterized in that the upper end of a stander is provided with a main mill frame, the right side of the main mill frame is provided with an auxiliary mill frame, a main mill roll is arranged in the main mill frame, an auxiliary mill roll is installed in the auxiliary mill frame, the upper end of the auxiliary mill frame is provided with a fixed plate, the fixed plate is provided with an adjusting groove, a fixed adjusting bolt is arranged in the adjusting groove, the rear end of the auxiliary mill frame is provided with a gear box, the front end of the gear box is provided with an adjusting lead screw, the adjusting lead screw is connected onto the auxiliary mill frame, and a gap between the main mill roll and the auxiliary mill roll can be adjusted by rotating the adjusting lead screw. The deformed steel bar wire rod reducing mill is simple in structure, reasonable in design and obvious in application effect.
Description
technical field [0001] The invention relates to a processing equipment for threaded steel, specifically a reducing rolling machine for threaded steel wire. Background technique [0002] Rebar wire rod reduction is the main link in the ductile cold rolling production line. At present, most of the existing reducing machines are equipped with four rolls for rolling. Due to the difference of mechanical wear and shaft diameter, the speed of the four rolls is slower It is difficult to operate synchronously, which will affect the operation of the equipment and the quality of the product to a certain extent. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned defects and provide a double-roller wire rod reducing rolling mill to solve the problem of stable operation of the equipment and improve the quality of the product. [0004] The scheme of the present invention is composed of a frame, a main roller frame, and an auxiliary...
Claims
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IPC IPC(8): B21B1/16B21B13/06B21B31/16
Inventor 刘桃王兆宣胡新美王凯
Owner 刘桃