A lifting device for a bus computer car washing machine

Abstract

The invention discloses a lifting device for a bus computer washing machine. The machine comprises a rack and a lifting spray washing beam, two guide rails corresponding to the lifting spray washing beam are fixed to the inner side face of the rack, the lifting spray washing beam is located between the two guide rails, a lifting sliding groove is formed in each guide rail, a lifting sliding blockis arranged in each lifting sliding groove, one side of each lifting sliding block is provided with an integral extending end block, and the two ends of the lifting spray washing beam are fixedly provided with connecting end blocks corresponding to the extending end blocks. Through the arrangement of rotating pin blocks, rectangular end block grooves, first through holes, second through holes, pinbottom grooves, rectangular side blocks, rectangular inserting grooves, fan-shaped rotating grooves, spring chambers, semi-spherical telescopic clamping blocks and semi-spherical clamping grooves, connection between the connecting end blocks and the extending end blocks is more rapid, convenient and very firm. Compared with a complex connection mode of an existing device, convenience is brought to mounting and dismounting of the lifting spray washing beam.

Description

technical field [0001] The invention belongs to the technical field of computerized car washing machines, and in particular relates to a lifting device for a computerized car washing machine for buses. Background technique [0002] With the continuous development of science and technology, computerized car washers are gradually being used by people. Some passenger transport companies will also install lift-type computerized car washers for bus car washes in stations. This lift-type computerized car washer is different from traditional automatic car washers. The difference is that it is equipped with a lifting and spraying beam that can be lifted vertically, which can be adjusted according to the height of different car models, which solves the problem of the fixed height of the traditional gantry car washing machine. Machines are gradually gaining popularity. [0003] The lifting and spraying beam in the existing lifting computer car washing machine needs to be connected wi...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a lifting device for a bus computer car washer to solve the problem that the lifting and spraying beam in the existing lifting computer car washing machine proposed in the above background technology needs to be connected with the lifting slider on the inside of the slide rail. It is lifted or lowered by the electric hoist inside the frame, and because the lifting spray beam and the lifting slider are connected through the connecting end block and the extending end block, and the connection between the connecting end block and the extending end block The method is traditional bolt fixing, which makes the installation process of the lifting and spraying beam more cumbersome, and it is not convenient to remove the lifting and spraying beam for maintenance.

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