A long cylinder continuous hydraulic shaping device
A shaping device and long cylinder technology, applied in the field of hydraulic equipment, can solve problems such as difficult to complete the shaping at one time, the effect of shaping is not obvious, and the length of the long cylinder is long.
Active Publication Date: 2020-08-25
JIANGSU HUATIAN MACHINERY EQUIP
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Problems solved by technology
[0002] The current long cylinders, especially the long cylinders with large diameters, are generally welded after being folded and rounded by rectangular plates, and the long cylinders formed in this way need to be reshaped before they can become standard cylinders. There is no special mechanical equipment, and there are many inconveniences. At the same time, the plastic surgery effect is not obvious, and the long cylinder is difficult to complete plastic surgery at one time due to its long length.
Method used
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[0018] Examples, see e.g. Figure 1 to Figure 4 As shown, a long cylinder continuous hydraulic shaping device includes a V-shaped seat 11 for placing a long cylinder 9 to be shaped. The left end of the V-shaped seat 11 is fixed with a base plate 12. Screw 13, the left end of the screw 13 is fixedly connected with the motor shaft of the servo motor 14 fixed on the base plate 12, the right end of the screw 13 is inserted into the removable auxiliary hinge seat 15, and the middle part of the screw 13 is screwed with an internal thread Sleeve 16, the internal thread sleeve 16 is inserted and sealed and fixed on the cross-shaped left half cylinder 21 and right half cylinder 22, the left half cylinder 21 and the right half cylinder 22 are sealed and fixedly connected, and the left half cylinder 21 and the right half cylinder 22 are sealed and fixedly connected. Two lugs 17 arranged diagonally are fixed on the outer wall of the half-cylinder body 21, each lug 17 is inserted and sleev...
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The invention discloses a long cylinder continuous hydraulic shaping device. The long cylinder continuous hydraulic shaping device comprises a V-shaped seat for placing a long cylinder needing to be shaped, wherein a base plate is fixed to the left end of the V-shaped seat, a screw rod is hinged to the base plate, the screw rod is connected with a servo motor, the right end of the screw rod is inserted on a removable auxiliary hinged seat in a sleeving mode, the middle part of the screw rod is in screw joint with an internally threaded sleeve, the internally threaded sleeve is inserted in a sleeving mode and hermetically fixed to a left half cylinder body and a right half cylinder body which are in a cross shape, the left half cylinder body and the right half cylinder body form four cylinder holes, pistons are connected into in each cylinder hole in a sleeved mode, telescopic rods are fixed to the pistons, and shaping blocks are fixed to the extending ends, penetrating through the outer side walls of the cylinder holes, of the telescopic rods. According to the long cylinder continuous hydraulic shaping device, the long cylinder can be effectively shaped by outward expansion of theshaping blocks, and the shaping blocks can be moved transversely to facilitate continuous shaping of the long cylinder.
Description
technical field [0001] The invention relates to the technical field of hydraulic equipment, in particular to a long cylinder continuous hydraulic shaping device. Background technique [0002] The current long cylinders, especially the long cylinders with large diameters, are generally welded after being folded and rounded by rectangular plates, and the long cylinders formed in this way need to be shaped before they can become standard cylinders. At present, in the aspect of cylinder shaping There is no special mechanical equipment, and there are many inconveniences. At the same time, the plastic surgery effect is not obvious, and the long cylinder is difficult to complete plastic surgery at one time due to its long length. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a long cylinder continuous hydraulic shaping device, which can effectively shape the long cylinder through the external e...
Claims
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IPC IPC(8): B21D1/08
CPCB21D1/08
Inventor 徐标
Owner JIANGSU HUATIAN MACHINERY EQUIP