Multifunctional vehicle carrier with mantis-arm-like front and rear double lifting mechanisms

Abstract

The invention discloses a multifunctional vehicle carrier with mantis-arm-like front and rear double lifting mechanisms. A front column is connected with an upper platform, the upper platform, a rearlifting arm, a rear lifting boom, a rear lifting boom support, a lower vehicle frame are hinged in sequence, and the upper platform, a front lifting arm, a front lifting boom, a front lifting boom support, the lower vehicle frame are hinged in sequence; the middle part of a web of the rear lifting arm, a rear lifting oil cylinder, a rear lifting oil cylinder support and the lower vehicle frame arehinged in sequence, and the middle part of a web of the front lifting arm, a front lifting oil cylinder, a front lifting oil cylinder support and the lower vehicle frame are hinged in sequence; and the bottom of the web of the rear lifting arm, a rear telescopic sleeve and the lower vehicle frame are hinged in sequence, and the bottom of the web of the front lifting arm, a front telescopic sleeveand the lower vehicle frame are hinged in sequence. The multifunctional vehicle carrier with the mantis-arm-like front and rear double lifting mechanisms has the beneficial effects that the stress between the upper platform and a hinge pin shaft of the front column is greatly improved, the hinge pin shearing phenomenon is not prone to occur, and the safety is improved.

Description

technical field [0001] The invention belongs to the technical field of large transport vehicles, and relates to a multifunctional sedan transport vehicle with front and rear double lifting mechanisms of mantis arms. Background technique [0002] Most of the lifting mechanisms of car carriers in the domestic market adopt the form of front and rear double columns, in which hydraulic cylinders are installed to control the lifting height, and the parallel and tilt of the upper platform are realized through the front and rear control respectively, and then the loading and unloading of the upper vehicle is completed. However, this form of car transporter can only transport small cars because the columns occupy the width of the vehicle, and has a single function. After the vehicle arrives at the destination, it will return empty, causing a lot of waste of resources and leading to Increased costs. Mantis Arm Rear Lifting Mechanism The car transporter retains the front column, the f...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a multifunctional car carrier with front and rear double lifting mechanisms of the mantis arm. The beneficial effect of the present invention is that the lifting action of the front column on the upper platform is completed by the front lifting mechanism, and the upper platform is hinged to the front column. The stress of the pin shaft is greatly improved, and the shearing of the pin shaft is not easy to occur, which improves the safety

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