A self-leveling fork rack plate

Abstract

The invention discloses a self-leveling fork rack plate, include a rotational adjustment mechanism, cam drive mechanism, sheave drive mechanism, sprocket drive mechanism, screw drive mechanism, spacing adjusting mechanism, load-bearing arm chucking slot, Left Bearing Arm, Right load-bearing arm, A left side of that rotation adjust mechanism is provided with a cam transmission mechanism, the rotation adjusting mechanism is movably connected with the cam transmission mechanism, A sheave transmission mechanism is arrange below that cam transmission mechanism, A load-bearing arm clam groove is arranged on that left side of the sheave transmission mechanism, A low part of that sheave transmission mechanism is provided with a screw transmission mechanism, A sprocket drive mechanism is arranged between the screw drive mechanism and the sheave drive mechanism, a spacing adjusting mechanism is arranged on the left side of the screw drive mechanism, and a left bearing arm and a right bearing armare arranged below the load-bearing arm clamping groove. The invention can realize automatic leveling of the fork plate and improve stability in the carrying process.

Description

technical field [0001] The invention belongs to the technical field of handling machinery, and in particular relates to a self-leveling fork tray. Background technique [0002] Pallet fork is the most commonly used pick-up device for forklifts, and forklifts are also named after it. The forklift is equipped with two forks such as the letter L. The horizontal section of the fork is the working part of the fork, and the vertical section is the supporting part. Forks are widely used in warehousing, papermaking, packaging, printing, tobacco, home appliances, wine and beverages, wool and cotton textiles, ports, railways, automobile manufacturing, steel smelting, chemical and construction industries. However, the traditional fork plate cannot be adjusted, which may lead to unstable handling when carrying heavy objects, so it is necessary to design a new type of self-leveling fork plate. Contents of the invention [0003] According to the deficiencies of the prior art above, t...

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Problems solved by technology

[0003] According to the deficiencies of the prior art above, the technical problem to be solved by the present invention is to propose a self-leveling fork frame plate, through the rotation adjustment mechanism, cam transmission mechanism, sheave transmission mechanism, sprocket transmission mechanism, screw transmission mechanism, spacing The adjustment mechanism, the load-bearing arm slot, the left load-bearing arm and the right load-bearing arm solve the problem that the traditional fork plate cannot be automatically leveled, and can realize the adjustable load-bearing arm spacing and improve the stability during transportation

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