Lifting cylinder support and wide-body vehicle

Abstract

The embodiment of the invention discloses a lifting cylinder support and a wide-body vehicle. The lifting cylinder support comprises frame longitudinal beams, a bottom plate, vertical plates, connecting bases and a reinforcing plate; two frame longitudinal beams are installed at the two ends of the bottom face of the bottom plate respectively; two vertical plates are installed on the two sides ofthe top face of the bottom plate respectively; two connecting bases are installed on the outer sides of the frame longitudinal beams respectively; the reinforcing plate is longitudinally arranged on the inner sides of the vertical plates and / or transversely arranged at the tops of the vertical plates; and a lifting cylinder mounting hole is formed in the center of the bottom plate. The lifting cylinder support and the wide-body vehicle are detachably fixed into a whole through the connecting bases, and the lifting cylinder is arranged on the lifting cylinder support. Since the reinforcing plate is arranged on the lifting cylinder support, so that the strength of the lifting cylinder support can be improved. The lifting cylinder support cannot be distorted or deformed even if the stress ofthe lifting cylinder support is large due to poor road conditions in the operation process of the wide-body vehicle, and the service life of the lifting cylinder support is prolonged.

Description

technical field [0001] The invention belongs to the technical field of mechanical mounting frames, and in particular relates to a lifting cylinder support and a wide-body vehicle. Background technique [0002] At present, due to the poor working conditions of wide-body vehicles, when working on uneven off-highway roads, the frame is twisted due to the suspension of a certain tire. The existing support has low strength, is easily deformed and damaged due to twisting, and has a short service life. [0003] Generally, the connection part between the support and the frame is made into an integral type. When the frame is twisted and deformed, the stress at the bending corner of the support is large due to the twisted deformation, thus destroying the support. The corresponding operation customers have caused great economic losses, and the supports are often damaged and repaired, which greatly affects the progress of the project. SUMMARY OF THE INVENTION [0004] In view of the...

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Problems solved by technology

[0002] At present, due to the poor working conditions of wide-body vehicles, when working on uneven non-highway roads, the frame is distorted due to a tire hanging in the air, and the distortion of the frame increases the stress on the support where the lift cylinder is installed. The existing support has low strength, is easily deformed and damaged due to twisting, and has a short service life

[0003] Generally, the connecting part of the support and the frame is made into an integral type. When the frame is twisted and deformed, the stress at the bending angle of the support due to twisting and deformation is relatively large, thus destroying the support. The customer of the corresponding operation caused great economic losses, and the support was often damaged and repaired, which greatly affected the progress of the project

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