Universal main transmission device of multi-roll-system straightener
A straightening machine and main drive technology, applied in the field of sheet metal forming and processing, can solve the problems of inconvenient practical application of a multi-roller parallel roll straightener, high driving cost of the main drive device, complicated circuit layout, etc., so as to shorten the replacement time. Roller time, docking action simplification, effect of simplifying equipment structure
Active Publication Date: 2021-01-19
TAIAN HUALU METALFORMING MACHINE TOOL
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[0029] Accompanying drawing is a kind of specific embodiment of the present invention. This embodiment includes two sets of power drive devices 2 connected to the transfer gearbox through the transition coupling 1, the power drive device 2 is installed on the X-direction moving device 3, and the X-direction moving device 3 is installed on the Y-direction moving device 4 Above, the first moving base 5 of the power drive device 2 can move along the second moving base 6 of the moving device 3 in the X direction, and the second moving base 6 is installed on the fixed base 7 of the moving device 4 in the Y direction and can move along the fixed base 7 move. The first mobile base 5 moves along the chute 9 on the top of the second mobile base 6 through the slide rail 8 connected at the bottom, and the second mobile base 6 moves along the chute 9 on the top of the fixed base 7 through the slide rail 8 connected at the bottom. A locking device 10 is respectively connected between the ...
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The invention belongs to the technical field of metal plate forming and machining, and particularly relates to a universal main transmission device of a multi-roll-system straightener. The device comprises two groups of power driving devices connected with transfer gearboxes through transition couplers, and is characterized in that the power driving devices are arranged on X-direction moving devices, the X-direction moving devices are installed on Y-direction moving devices, first moving bases of the power driving devices can move along second moving bases of the X-direction moving devices, and the second moving bases are installed on fixed bases of the Y-direction moving devices and can move along the fixed bases. The device has the beneficial effects that the device can meet the application occasions that the sizes and the center distances of input shafts of transfer gearboxes of the multi-roller-system parallel roller straightener are different, and the effect which can only be achieved by multiple sets of main transmission devices can be achieved through one set of main transmission device; the equipment structure is simplified, and the manufacturing cost is reduced; and the butt joint action of the coupler in the roll changing process is simplified, the roll changing time is shortened, and the production efficiency is improved.
Description
[0001] (1) Technical field [0002] The invention belongs to the technical field of sheet metal forming and processing, and in particular relates to a general main transmission device of a multi-roller straightening machine. [0003] (2) Background technology [0004] In the multi-roll system parallel roll straightening machine, since the diameter and number of work rolls of each set of roll systems are different, each set of roll systems has its own corresponding transfer gearbox to distribute the torque from the main transmission device. to the respective roll sets. The transfer gearbox often has one or two input shafts. When each transfer gearbox has two input shafts, the size and center distance of the input shafts are different, so it is necessary to use multiple sets of main transmission devices to complete the drive. . The driving cost of multiple sets of main transmission devices is relatively high, and the circuit layout is complicated, and the replacement process is...
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IPC IPC(8): B21D1/02
CPCB21D1/02
Inventor 卢保强邢伟荣赵旭李玲玉刘立明李国庆翟华武凯
Owner TAIAN HUALU METALFORMING MACHINE TOOL