Passenger car fuel tank lifting assembly device

Abstract

The invention relates to a passenger car fuel tank lifting assembly device which comprises a fuel tank, a fuel tank bracket for the fuel tank to be installed, a lifting hanging frame, a pulley, a pull rope and a fuel tank pulling-lifting mechanism for vertically lifting the fuel tank. The fuel tank bracket is detachably connected to a car body framework. The bottom of the lifting hanging frame is connected with the fuel tank bracket. The pulley is installed on the fuel tank bracket and the car body framework above the lifting hanging frame. The fuel tank pulling-lifting mechanism comprises a rotating shaft, a rotating shaft installing seat and a rotating handle for turning the rotating shaft. The rotating shaft is rotatably matched with the rotating shaft installing seat. The rotating handle is detachably installed at the end of the rotating shaft. One end of the pull rope is connected with the top of the lifting hanging frame, and the other end of the pull rope bypasses the pulley and then is connected with the middle of the rotating shaft. The passenger car fuel tank lifting assembly device can eliminate the shortcomings of an existing fuel tank structure and has the advantages of being simple and efficient in assembling operation, low in production cost, attractive, elegant, low in labor intensity and the like.

Description

[0001] technical field [0002] The invention relates to the technical field of passenger cars, in particular to a lifting assembly device for a fuel tank of a passenger car. Background technique [0003] There are two common fuel tank installation structures for passenger cars: the first is that the fuel tank compartment is a luggage compartment structure with a hatch, which has disadvantages such as complicated assembly operations, high production costs, and unsightly appearance; the second is that there is no need to open the hatch, First install the fuel tank on the fuel tank bracket, and then install the fuel tank bracket on the bus chassis through external tools and the cooperation of multiple people, which has the disadvantages of difficult assembly, low assembly efficiency, and high labor intensity. Contents of the invention [0004] The purpose of the present invention is to provide a passenger car fuel tank lifting assembly device, which can eliminate the sho...

AI Technical Summary

Problems solved by technology

[0003] There are two common fuel tank installation structures for passenger cars: the first is that the fuel tank compartment is a luggage compartment structure with a door, which has complex assembly operations and high production costs , unattractive and other deficiencies; the second is to install the fuel tank on the fuel tank bracket first without opening the hatch, and then install the fuel tank bracket on the bus chassis through the cooperation of external tools and multiple people, which has great assembly difficulty and high assembly efficiency. Low, high labor intensity and other deficiencies

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