Bulldozer anti-rolling frame damping device

Abstract

The invention discloses a bulldozer anti-rolling frame damping device and relates to the technical field of anti-rolling frame damping. The device comprises a mounting plate. A cylinder is mounted onthe left side of the mounting plate. A piston is movably arranged in an inner cavity of the cylinder. A baffle is mounted on the right side of the piston. A mounting ring I is arranged on the right side of the baffle. A mounting ring II is arranged on the right side of the mounting ring I. Springs of the same structure are symmetrically mounted on the front face and the back face of an inner cavity of the mounting ring I correspondingly. Elastic plates of the same structure are symmetrically mounted on the front faces and the back faces of the springs correspondingly. Vertical springs of the same structure are symmetrically mounted at the top and the bottom of an inner cavity of the mounting ring II correspondingly. Transverse elastic plates are symmetrically mounted at the bottom and topof the vertical springs correspondingly. A mounting set is mounted on the right side of a movable column. Mounting holes are formed in the surface of the mounting set. A buffer function can be achieved in the bulldozer rolling process, vibration in all directions when a bulldozer works can be reduced to the minimum, potential safety hazards are eliminated, and the operating comfort is improved.

Description

technical field [0001] The invention relates to the technical field of anti-rollover frame damping, in particular to a shock-absorbing device for an anti-rollover frame of a bulldozer. Background technique [0002] When the bulldozer is working, the working conditions are harsh, and sometimes the vehicle overturns. In order to protect the safety of the driver of the bulldozer, many bulldozers are equipped with a roll frame to protect the life of the driver, strengthen the fuselage structure, and reduce the damage caused by the overturn. loss, but the anti-roll frame vibrates greatly during the working process of the bulldozer. The anti-roll frame is prone to vibration of the whole machine under the action of inertia and vibration, which makes the driver fatigued. At the same time, it is easy to Deformation reduces the protective effect of the anti-roll frame, or even loses its protective function, which brings huge potential safety hazards. In order to reduce vibration and e...

AI Technical Summary

Problems solved by technology

[0002] When the bulldozer is working, the working conditions are harsh, and sometimes the vehicle overturns. In order to protect the safety of the driver of the bulldozer, many bulldozers are equipped with a roll frame to protect the life of the driver, strengthen the fuselage structure, and reduce the damage caused by the overturn. loss, but the anti-roll frame vibrates greatly during the working process of the bulldozer. The anti-roll frame is prone to vibration of the whole machine under the action of inertia and vibration, which makes the driver fatigued. At the same time, it is easy to Deformation reduces the protective effect of the anti-roll frame, or even loses its protective function, which brings huge potential safety hazards. In order to reduce vibration and enhance the protective effect, people install shock absorbers between the anti-roll frame and bulldozers, but the traditional The structure of the shock absorbing device is single, which can only reduce the impact force caused by the up and down vibration, and the effect on the shaking in all directions is not obvious. The function is too single, and the shock absorption effect is not obvious.

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