Swing arm clamp type sleeve installing device
A clamp-type and sleeve technology, which is applied in the directions of transportation and packaging, winding strips, thin material processing, etc., can solve the problems of high cost of screw drive equipment, heavy screw equipment, and large screw power consumption, etc., to achieve The effect of light weight, less failure points and low cost
Inactive Publication Date: 2009-09-16
WISDRI ENG & RES INC LTD
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AI Technical Summary
Problems solved by technology
The shortcomings of the swing arm transmission of the traditional upper sleeve device are: 1. The transmission of the screw rod consumes a lot of power and causes serious damage to the screw rod
2. The screw device is heavy
3. The cost of screw drive equipment is relatively high
Method used
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Embodiment Construction
[0019] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 As shown, the swing arm clamp type upper sleeve device includes a flipping hydraulic cylinder 2, a swing arm frame support 3, a swing arm frame 4, and a swing arm mechanism. Fixedly connected to form a frame structure, the bottom of the swing arm frame 4 is fixed with a fixed connecting rod, the fixed connecting rod is provided with a hinge seat, the bottom of the swing arm frame 4 is hinged with the swing arm frame support 3, and the cylinder body of the overturning hydraulic cylinder 2 is connected to the The support 1 of the turning hydraulic cylinder is hinged, and the piston rod of the turning hydraulic cylinder 2 is hinged to the hinge seat at the bottom of the swing arm frame 4; 6. Left swing arm 7, shaft fixing plate 12, shaft connecting plate 15, second shaft 17, right swing arm 20; the left vertical bar of the swing arm frame 4 is provided with a first bushing hole, and the first bushing 9 is ...
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The invention relates to a sleeve wearing device, in particular to a sleeve wearing device of swing arm-clamp type, comprising an overturning hydraulic cylinder (2), a support of a swing arm frame (3), the swing arm frame (4) and a swing arm mechanism. The device is characterized in that the swing arm mechanism comprises a first shaft (5), a swinging hydraulic cylinder (6), a left swing arm (7), a shaft fixed plate (12), a shaft connecting plate (15), a second shaft (17) and a right swing arm (20). An upper rack (11) is arranged at the left bottom of the second shaft (17), and a lower rack (24) is arranged on the first shaft (5). The lower rack (24) is located between the left swing arm (7) and the right swing arm (20), a gear (23) is located between the upper rack (11) and the lower rack (24), and the gear (23) is meshed with the upper rack (11) and the lower rack (24) respectively. The gear (23) is connected with the output shaft of the swing hydraulic cylinder (6), and the swing hydraulic cylinder (6) is fixedly connected with the swing arm frame (4). The invention has the advantages of simple structure, less breakdown, extensive applicability and low cost.
Description
technical field [0001] The invention relates to an upper sleeve device. Background technique [0002] In strip rolling production, the sleeve is usually placed on the steel coil trolley through the upper sleeve device, and then the steel coil trolley moves to put the sleeve on the coiler shaft to coil the strip. The traditional upper sleeve device swing arm equipment usually adopts: hydraulic motor drive screw drive to drive to achieve clamp movement to clamp and open the sleeve. The shortcomings of the swing arm transmission of the traditional upper sleeve device are: 1. The transmission of the screw rod consumes a lot of power and causes serious damage to the screw rod. 2. The screw rod equipment is heavy. 3. The cost of screw drive equipment is relatively high. Contents of the invention [0003] The purpose of the present invention is to provide a swing arm clamp type upper sleeve device with simple structure, less failure, wide applicability and low cost. [0004] ...
Claims
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IPC IPC(8): B65H19/30B21C47/24
Inventor 徐涛文红平李玉清毋刚
Owner WISDRI ENG & RES INC LTD