Synchronous mechanism for steel wire rope
A technology of synchronization mechanism and wire rope, which is applied in the driving device of metal rolling mill, metal rolling, transportation and packaging, etc., can solve the problems of complicated operation and high processing precision, and achieve simple synchronization, convenient manufacturing and assembly. Effect
Inactive Publication Date: 2010-06-16
CHINA NAT HEAVY MACHINERY RES INSTCO
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Problems solved by technology
In the prior art, rack and pinion or left and right lead screws are usually used to realize the synchronous movement function of the left and right racks, but these devices have some shortcomings such as high processing accuracy requirements and cumbersome and complicated operations in application.
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[0010] As shown in Figure 1, it includes a left moving frame 1, a No. 1 rope wheel 2, a right moving frame 3, a No. 2 rope wheel 4, a pivot point 5 of the left moving frame of the No. 1 rope wheel, and a left moving Frame hinge fulcrum 6, No. 1 rope wheel right moving frame hinge fulcrum 7, No. 2 rope wheel right moving frame hinge fulcrum 8, driving mechanism 9 and fixed frame 10. The left mobile frame 1, the right mobile frame 3, the rope wheel mechanism and the frame drive mechanism 9 are installed on the fixed frame 10. The rope wheel mechanism consists of No. 1 rope wheel 2, No. 2 rope wheel 4, No. 1 rope wheel left moving frame hinge fulcrum 5, No. 2 rope wheel left moving frame hinge fulcrum 6, and No. 1 rope wheel moving right frame hinge fulcrum 7, No. two rope sheaves right moving frame hinge fulcrum 8 and wire rope 11 constitute. The bases of the No. 1 sheave 2 and the No. 2 sheave 4 are respectively fixed on the two ends of the fixed base 10, and the No. 1 sheave ...
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The invention relates to a wire rope synchronizing mechanism for plate finishing, which belongs to metallurgical equipment. The wire rope synchronizing mechanism is characterized in that a left movable frame (1), a right movable frame (3), a rope pulley mechanism and a frame driving mechanism (9) are fixed on a frame (10); the left movable frame (1) and the right movable frame (3) are connected together via the rope pulley mechanism; when the left movable frame (1) moves to the right, the driving mechanism (9) drives a wire rope (11) to connect with a first rope pulley (2) via a first rope sheave left movable frame hinge pivot (5), which then drives a first rope sheave right movable frame hinge pivot (7) to allow the right movable frame (3) to move to the left at the same distance; and when the left movable frame (1) moves to the left, the drives the wire rope (11) to connect with a second rope pulley (4) via a second rope sheave left movable frame hinge pivot (6), which then drives asecond rope sheave right movable frame hinge pivot (8) to allow the right movable frame (3) to move to the right at the same distance. The wire rope synchronizing mechanism has the advantages of simple operation and low manufacturing cost.
Description
technical field [0001] The invention belongs to the technical field of plate finishing in metallurgical equipment, and relates to a wire rope synchronous mechanism for synchronously moving left and right racks located on both sides of a steel plate towards the center line of the plate. Background technique [0002] In the plate finishing equipment, there are many equipments with centering properties, such as moving the left and right racks on both sides of the steel plate synchronously to the direction of the center line of the plate, such as roll paper backing equipment, centering devices, etc. In the prior art, rack and pinion or left and right lead screws are usually used to realize the synchronous movement function of the left and right racks, but these devices have some disadvantages such as high processing accuracy requirements and cumbersome and complicated operations in application. Contents of the invention [0003] The object of the present invention is to provid...
Claims
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IPC IPC(8): B21B35/00B65H23/02
Inventor 程军周崔卫华浦文杰冀俊杰姚养库
Owner CHINA NAT HEAVY MACHINERY RES INSTCO