Working method of buffer suitable for attracting sliding block in impact process
A working method and shock absorber technology, which is applied in the direction of shock absorbers, shock absorbers, liquid shock absorbers, etc., can solve problems such as slider rebound, achieve pressure relief in the cavity, prolong the life of the buffer, and have a wide range of applications Effect
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Embodiment 1
[0021] See figure 1 and Image 6 , a working method of a buffer, the buffer includes: a cylinder 4 that is cylindrical and used to fill a buffer medium, and a cylinder cover 5 is sealed at the open end of the cylinder 4, and the cylinder cover 5 A piston rod 6 is fitted in the center through hole of the seal movable, and the right end of the piston rod 6 is provided with a piston body assembly 7, and the piston body assembly 7 is suitable for piston movement in the cylinder body 4; the piston rod 6 The bottom is fixed to the left side of the outer cylinder 8 .
[0022] The working method of the buffer includes: during buffering work, the right end surface of the cylinder body 4 is used as a contact surface for colliding with the slider 10, and the right end surface is laid with a buffer pad 4 for buffering the impact of the slider 10- 2. An electromagnet 4-1 is arranged axially in the side wall of the cylinder body 4, and a pressure sensor 9 for detecting medium pressure is ...
Embodiment 2
[0027] See figure 2 and image 3 , the buffer is a three-stage buffer, including: a first-stage buffer 1, an intermediate-stage buffer 2 and a final-stage buffer 3; the first-stage buffer 1, the intermediate-stage buffer, and the final-stage buffer 3 are respectively It includes: a cylinder body 4 that is cylindrical and used to fill with a buffer medium. A cylinder head 5 is sealed at the opening end of the cylinder body 4, and a piston rod 6 is sealed and movably fitted in the central through hole of the cylinder head 5. The right end of the piston rod 6 is provided with a piston body assembly 7, the piston body assembly 7 is suitable for piston movement in the cylinder body 4, and is movable and sealed with the inner wall of the cylinder body 4; wherein the first stage The cylinder 4 of the buffer 1 constitutes the piston rod 6-1 of the intermediate buffer 2, and the cylinder 4 of the intermediate buffer 2 constitutes the piston rod 6-2 of the final buffer 3; When workin...
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