Fork with limiting mechanism

Abstract

The invention discloses a fork with a limiting mechanism, and belongs to the technical field of the fork; the fork comprises a fixing frame and forks, wherein the two forks are installed on the fixingframe; the forks form an L-shaped structure by vertical beams and cross beams; a threaded screw rod is horizontally arranged in the fixing frame; one end of the threaded screw rod is rotatioanlly connected with one side wall of the fixing frame through a bearing; the other end of the threaded screw rod passes through the fixing frame and is provided with an adjusting rocker; and a guide rod is arranged below the threaded screw rod. By installing the threaded screw rod and the guide rod in the fixing frame, two forks are installed on the outer walls of the threaded screw rod and the guide rodthrough a first sliding base and a second sliding base, the threaded screw rod is controlled to rotate through the adjusting rocker; during the rotating process of the threaded screw rod, screw rod teeth in the first sliding base convert the rotary motion of the first sliding base into a linear motion along the guide rod, so as to adjust the distance between the two forks, adapt to fork placementof goods with different sizes, and being more convenient to use.

Description

technical field [0001] The invention relates to the technical field of pallet forks, in particular to a pallet fork with a limiting mechanism. 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. The fork is widely used in warehousing, papermaking, packaging, printing, tobacco, home appliances, wine and beverages, wool and cotton textiles, port terminals, railways, automobiles Manufacturing, iron and steel smelting, chemical and construction industries. In addition to ordinary hook-type forks, dynamic load forks, explosion-proof forks, cover-shaped forks, folding forks, sleeve-type forks, fork extenders, drum-type forks, and wooden forks are also available. Forks, square forks, profiling forks and other special fo...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that it is inconvenient to adjust the distance between the two forks and there is no limit mechanism to fix the goods when the above-mentioned forks are forking the goods, and it is easy to produce side slips and it is unsafe to use. The fork of the limit mechanism has the advantages of easy adjustment of the distance between the two forks and safer loading of goods.

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