Novel air spring with mechanical spring
A gas spring and mechanical technology, applied in the field of gas springs, can solve problems such as insufficient power and achieve the effect of good support
Pending Publication Date: 2018-06-26
FENGHUA RENLONG MACHINERY
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Abstract
The invention discloses a novel air spring with a mechanical spring. The novel air spring comprises a piston rod, a piston, a spring, a rear plug, a cylinder and an air spring shell. The rear plug isarranged at one end of the air spring shell. The spring is arranged on one side of the rear plug. The cylinder is arranged in the air spring shell. The piston rod is further arranged in the air springshell. A nylon ball head is arranged at one end of the piston rod, and the piston is arranged on the outer side of the other end of the piston rod. An O-shaped ring is further arranged between the piston and the air spring shell. A gasket is further arranged on one side of the piston, and an isolation sleeve is arranged on the other side of the piston rod. A sealing piece is arranged on one sideof the isolation sleeve, and the isolation sleeve is tightly connected with a guiding sleeve through a sealing piece. According to the novel air spring with the mechanical spring, the mechanical spring is additionally arranged behind the piston rod, the guiding sleeve, the sealing piece, the isolation sleeve and the piston of the air spring and in front of the rear plug, so that the F2 force valueis increased, and the novel air spring can play a better supporting role in the usage process.
Application Domain
SpringsLiquid based dampers +2
Technology Topic
Air springEngineering +3
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