Double-cylinder hydraulic forming equipment for metal product pressing
A hydraulic forming and metal product technology, which is applied in the direction of fluid pressure actuating devices, can solve the problems of difficult angle adjustment between piston rod and cylinder, and achieve good sealing effect, strong anti-extrusion ability and anti-leakage effect
Pending Publication Date: 2022-07-29
安徽奔腾五金制造有限公司
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Problems solved by technology
[0004] Aiming at the technical problem that it is difficult to continue to adjust the angle between the piston rod and the cylinder after the assembly of the existing hydraulic cylinder
Method used
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Embodiment Construction
[0020] The present invention will be further described in detail below with reference to the accompanying drawings.
[0021] refer to Figure 1-3 , is a double-cylinder hydraulic forming equipment for pressing metal products disclosed in the present invention, comprising a cylinder barrel 1, a piston rod 2 is movably connected inside the cylinder barrel 1, and a retaining ring 3 is fixedly connected to the outer surface of the piston rod 2, An earring 4 is fixedly connected to one end of the piston rod 2 , a cylinder bottom 5 is fixedly connected to one end of the cylinder tube 1 , and a switching mechanism 6 is fixedly connected to the interior of the cylinder tube 1 .
[0022] exist figure 2 and image 3 , the electromechanical tube 601 is located inside the cylinder tube 1, the electromechanical tube 601 is fixedly connected to the interior of the cylinder tube 1, the electromechanical tube 601 is fixedly connected to the inner left side wall of the cylinder tube 1, and ...
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The double-cylinder hydraulic forming equipment comprises a cylinder barrel, a piston rod is movably connected to the interior of the cylinder barrel, a check ring is fixedly connected to the outer surface of the piston rod, a lug ring is fixedly connected to one end of the piston rod, a cylinder bottom is fixedly connected to one end of the cylinder barrel, and a piston rod is fixedly connected to the other end of the cylinder barrel. And a switching mechanism is fixedly connected to the interior of the cylinder barrel. According to the device, the electromechanical barrel is arranged, the electromechanical barrel is fixedly connected with the inner left side wall of the cylinder barrel, the inner left side wall of the electromechanical barrel is fixedly connected with the left end of the motor, the motor is arranged, and an output shaft of the motor is fixedly connected with the left end of the telescopic rod, so that the telescopic rod can be driven to rotate in the same direction through rotation of the output shaft of the motor; the telescopic rod is arranged, the telescopic rod is driven by the output shaft of the motor to rotate, meanwhile, the telescopic rod is linked by transverse movement of the piston rod to extend and retract, and the effect of switching between the two states of preventing the piston rod from rotating and enabling the piston rod to rotate is achieved.
Description
technical field [0001] The invention relates to the technical field of metal products, in particular to a double-cylinder hydraulic forming equipment for pressing metal products. Background technique [0002] The metal products industry includes the manufacture of structural metal products, metal tools, containers, metal packaging containers, stainless steel and similar daily metal products. The application in various fields of life is more and more extensive, and it also creates more and more value for the society. [0003] In the process of processing and pressing metal products, double-cylinder hydroforming equipment will be used. For the existing double-cylinder hydroforming equipment for pressing metal products, the existing anti-rotation technology is to make the radial angle between the piston rod and the cylinder body. It is fixed to prevent the piston rod from rotating in a linear motion. However, once the hydraulic cylinder is assembled, it will be very difficult ...
Claims
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IPC IPC(8): F15B15/14F15B15/20F15B15/22B21D22/00
CPCF15B15/1404F15B15/1423F15B15/22B21D22/00
Inventor 张维尧苏跃
Owner 安徽奔腾五金制造有限公司