Fork structure for adjusting the blocking structure

Abstract

The invention discloses a fork frame structure with an adjusting and blocking structure. The fork frame structure with the adjusting and blocking structure comprises two fork arms, a concave cavity isformed in the top of the fork arms, an L-shaped abutting block is arranged in the concave cavity, the corner of the L-shaped abutting block is connected into the concave cavity through a rotating shaft, the top end of the L-shaped abutting block extends out of the top surface of the fork arms, a sliding chute with a T-shaped section is formed in the bottom surface of the fork arms, a sliding block is arranged in the sliding chute, a abutting rib rod is arranged between the bottom end of the L-shaped abutting block and the sliding block, a right triangle blocking block is arranged at the end of the fork arms, and the right angle of the right triangle stopping block is connected to the end of the fork arms through a pin shaft, an acute angle of the bottom end of the right triangle stoppingblock is connected to the sliding block through a supporting rod, a reset spring is fixed between the upper rod of the L-shaped abutting block and the bottom wall of the concave cavity. The fork framestructure with the adjusting and blocking structure is reasonable in structural arrangement and capable of realizing lifting adjustment according to different carrying weights, so that the purpose ofpreventing the anti-falling is achieved, the use stability is good, and the practicability is high.

Description

technical field [0001] The invention belongs to the technical field of forklifts, and in particular relates to a fork frame structure for adjusting a blocking structure. Background technique [0002] Forklift is a common handling device, which refers to the vehicle for loading and unloading, stacking and short-distance transportation of palletized goods. It is widely used in ports, stations, airports or freight yards. Forklifts are mainly composed of car body and can The lifting fork frame is composed of two horizontally protruding yoke arms on the fork frame, which can effectively realize the cargo lifting operation, but in the actual use process, when there is cargo on the fork arms and it is downhill, the cargo Due to its own gravity, it is easy to slip from the yoke, which will affect the stability and reliability of the use, and it is also easy to cause damage to the goods. However, a bump is set on the yoke, which can realize the anti-drop operation, but its height It...

AI Technical Summary

Problems solved by technology

[0002] Forklift is a common handling device, which refers to the vehicle for loading and unloading, stacking and short-distance transportation of palletized goods. It is widely used in ports, stations, airports or freight yards. Forklifts are mainly composed of car body and can The lifting fork frame is composed of two horizontally protruding yoke arms on the fork frame, which can effectively realize the cargo lifting operation, but in the actual use process, when there is cargo on the fork arms and it is downhill, the cargo Due to its own gravity, it is easy to slip from the yoke, which will affect the stability and reliability of the use, and it is also easy to cause damage to the goods. However, a bump is set on the yoke, which can realize the anti-drop operation, but its height It is fixed, so in the actual use process, the centers of gravity of objects of different weights and different heights are not the same, so the required blocking heights are also different, making the traditional convex column structure unable to meet the needs of the market , the applicability of which is limited by

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