Anti-overload hydraulic forklift

A forklift, hydraulic technology, applied in the direction of hoisting device, lifting equipment safety device, spring/shock absorber, etc., can solve the problems of reducing the safety of hydraulic forklift, easy shaking of the fork plate, damage to the goods, etc., to achieve the stability of the fork plate , High reliability, and the effect of avoiding damage to the goods

Inactive Publication Date: 2021-12-10
广州富慧建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Because the existing hydraulic forklifts do not have an effective anti-overloading device, it is very easy to increase the probability of overloading, easily lead to safety accidents, and also affect the service life of the existing hydraulic forklifts. Not only that, the existing hydraulic forklifts When the forklift is working, the fork plate is very easy to shake, which can easily cause damage to the goods and reduce the safety of the existing hydraulic forklift

Method used

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Embodiment Construction

[0021] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0022] Such as figure 1 As shown, an anti-overload hydraulic forklift includes a car body 1, a moving device 2 and two fork plates 3, the moving device 2 is arranged under the car body 1, and a PLC is arranged inside the car body 1, One end of two fork plates 3 is respectively connected with the two ends of one side of car body 1, also comprises two safety mechanisms and two auxiliary mechanisms, and two safety mechanisms are respectively arranged on two fork plates 3, and two auxiliary mechanisms respectively arranged under the two fork plates 3;

[0023] PLC, that is, programmable logic controller, is generally used for data processing and command receivin...

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Abstract

The invention relates to an anti-overload hydraulic forklift. The anti-overload hydraulic forklift comprises a forklift body, a moving device and two fork plates, and further comprises two safety mechanisms and two auxiliary mechanisms; each safety mechanism comprises an alarm, a switch, an abutting plate and a plurality of connecting assemblies, and each connecting assembly comprises an abutting block, an abutting rod, a limiting unit, a sealing unit and a plurality of first springs; each auxiliary mechanism comprises two auxiliary assemblies, each auxiliary assembly comprises a through pipe, a plurality of supporting units and a plurality of branch pipes, and each supporting unit comprises an adjusting unit, a supporting rod and a ball. According to the anti-overload hydraulic forklift, through the safety mechanism, the probability of equipment overload can be reduced, the probability of equipment damage is prevented, the service life of equipment is prolonged, and therefore the equipment reliability is improved; and through the auxiliary mechanisms, the function of supporting the fork plate is achieved, and therefore, the fork plate is more stable when the equipment moves, the situation that goods are damaged due to the fact that the fork plate shakes too much is prevented, and therefore the reliability of the equipment is improved.

Description

technical field [0001] The invention relates to the field of intelligent material handling equipment, in particular to an overload-proof hydraulic forklift. Background technique [0002] The hydraulic forklift is a dual-purpose vehicle for high-lift loading and unloading and short-distance transportation, because it does not generate sparks and electromagnetic fields. It is especially suitable for the loading and unloading of automobiles and the loading and unloading of flammable, explosive and fire-prohibited items in workshops, warehouses, docks, stations, freight yards and other places. The product has the characteristics of balanced lifting, flexible rotation and convenient operation. [0003] Because the existing hydraulic forklifts do not have an effective anti-overloading device, it is very easy to increase the probability of overloading, easily lead to safety accidents, and also affect the service life of the existing hydraulic forklifts. Not only that, the existing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F9/06B66F9/075B66F17/00F16F15/067
CPCB66F9/06B66F9/07504B66F17/003F16F15/067
Inventor 陈聪
Owner 广州富慧建材有限公司
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