Short-stroke hydraulic down-ender
A short-stroke, winder technology, applied in the field of winders, can solve the problems of large swing angle of the winder hydraulic cylinder 2, long stroke of the winder hydraulic cylinder piston, and large workload of civil construction foundation, etc., achieving favorable stability, reducing workload, The effect of processing and manufacturing convenience
Inactive Publication Date: 2009-07-22
WISDRI ENG & RES INC LTD
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Problems solved by technology
[0005] 1. The piston stroke of the rolling hydraulic cylinder 2 is too long, the piston stroke of the hydraulic cylinder is required to be 3080mm, and the overall length of the hydraulic cylinder is 4060mm;
[0006] 2. The swing angle of the rolling hydraulic cylinder 2 is large
[0007] 3. The workload of civil engineering foundation is heavy
Method used
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Embodiment Construction
[0017] As shown in Figure 2, the short-stroke hydraulic rewinding machine includes an L-shaped reversing frame 1, a revolving hydraulic cylinder 2, a support seat 5, a lifting bracket 6, a lifting hydraulic cylinder 7, a triangular turret 9, and a triangular turret support 13 , the tail of the rolling hydraulic cylinder 2 is hinged with the rolling hydraulic cylinder support 14 and its piston rod joint passes through the first hinge shaft 10 (ie O 1 fulcrum) is hinged with the horizontal arm of the L-shaped overturn frame 1, a slideway is provided on the vertical arm of the L-shaped overturn frame 1, the slide block of the lifting bracket 6 is located on the slideway, and the piston rod joint of the lifting hydraulic cylinder 7 and the lifting bracket 6 are connected and its middle is hinged on the L-shaped overturning frame 1; the support base 5 is located on the right side of the rolling hydraulic cylinder 2 (the support base 5 is also located on the right side of the triangu...
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The invention relates to a coiling machine for changing a steel coil from a vertical coil to a horizontal coil. A short-stroke hydraulic rewinding machine, which includes an L-shaped reversing frame (1), a revolving hydraulic cylinder (2), a support seat (5), a lifting bracket (6), and a lifting hydraulic cylinder (7). It is characterized in that: L-shaped reversing The horizontal arm of frame (1) is hinged by the second hinge shaft (11) and a bottom angle position of triangular turret (9), and triangular turret (9) is the rigid body of isosceles triangle, and the top of triangular turret (9) Angle position is hinged with triangular turret support (13) by the 3rd hinge shaft (12), and the 3rd hinge shaft (12) is positioned at the apex angle bisector of triangular turret (9); Triangular turret support (13) The upper surface of is made of inclined plane and horizontal plane, and inclined plane is positioned at left end, and the vertex of triangular turret (9) is positioned at the inclined plane of triangular turret support (13) and the intersection of horizontal plane. The invention has the characteristics of short piston stroke and small swing angle of the rolling hydraulic cylinder.
Description
technical field [0001] The invention relates to a coiler for changing a steel coil from a vertical coil to a horizontal coil. technical background [0002] The winder is an important auxiliary equipment in the strip workshop. Most of the drives are hydraulic cylinders. The feeding system (crane or chain conveyor, etc.) of the strip processing unit often needs to change the steel coil from vertical coil to horizontal coil, and then transport it to the required equipment by stepping equipment or other chain transport equipment. Such as figure 1 As shown, the traditional single fulcrum rewinding machine is mainly composed of a movable receiving table, an L-shaped reversing frame 1, a revolving hydraulic cylinder 2, a frame support 3, a damping plate 4, a support seat 5, a lifting bracket 6, and a lifting hydraulic cylinder 7, etc. composition. One of the arms of the L-shaped overturning frame 1 is provided with a lifting bracket 6 (or sliding bracket, also called a movable ...
Claims
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IPC IPC(8): B65G47/248
Inventor 杨韶光严裕宁郑良行
Owner WISDRI ENG & RES INC LTD