Novel rail-guided intelligent assembly vehicle

Abstract

The invention provides a novel rail-guided intelligent assembly vehicle, and belongs to the field of automobile part assembly equipment. The novel rail-guided intelligent assembly vehicle comprises a base, a rigid chain lifting device arranged on the base, a tray arranged on the rigid chain lifting device, a shear support which is arranged on two sides of the rigid chain lifting device and used for balancing the tray, a protective device used for protecting the novel rail-guided intelligent assembly vehicle, travelling wheels arranged under the base, and a travelling motor driving the travelling wheels to move. The novel rail-guided intelligent assembly vehicle disclosed by the invention has the beneficial effects that interference with a lifting appliance or a vehicle body is avoided, and the novel rail-guided intelligent assembly vehicle can enter the assembly section at any time, so that the problem that line stop and safety risks occur due to the fact that strict synchronization is required because an engine can interfere with the lifting appliance or the vehicle body when the engine enters the assembly section is solved; and the novel rail-guided intelligent assembly vehicle has the advantages of being high in reliability, good in safety, high in operating efficiency, long in service life, and low in long-term total operating cost.

Description

technical field [0001] The invention relates to auto parts assembly equipment, in particular to a novel guide rail intelligent assembly trolley. Background technique [0002] In order to meet the requirements of intelligent equipment for the combined assembly of power engines and rear axle parts in the automobile assembly workshop (hereinafter referred to as RGV), RGV is the English abbreviation of Rail Guided Vehicle (Rail Guided Vehicle). Our company’s previous generation RGV has been used for 7 or 8 years. There are some problems in the process of use. The main problem is that the engine may interfere with the body and fall. The wheels of the previous generation RGV are not flexible, which leads to out of sync with the assembly line. , Insufficient protection of personnel, etc. [0003] Specifically, the lifting device of the previous generation RGV adopts a double-layer lifting cylinder structure driven by a screw rod. The stroke is proportional to the height of the lif...

AI Technical Summary

Problems solved by technology

Our company’s previous generation RGV has been used for 7 or 8 years. There are some problems in the process of use. The main problem is that the engine may interfere with the body and fall. The wheels of the previous generation RGV are not flexible, which leads to out of sync with the assembly line. , insufficient personnel protection, etc.

[0003] Specifically, the lifting device of the previous generation RGV adopts a double-layer lifting cylinder structure driven by a screw rod. The stroke is proportional to the height of the lifting device. Unable to freely enter the assembly section of the assembly line, and it is easy to interfere with the body

[0004] Moreover, the old safety protection device only has two detection photoelectric switches, the detection and protection functions are missing, and personnel protection is insufficient

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