CN202754771U

CN202754771U - Forklift lifting appliance

Info

Publication number: CN202754771U
Application number: CN 201220409726
Authority: CN
Inventors: 张伟龙; 高林寒; 钟传浩; 于杰; 岳光; 吴鸿信; 余生利
Original assignee: ANHUI HECHA FORKLIFT Co Ltd
Current assignee: ANHUI HECHA FORKLIFT Co Ltd
Priority date: 2012-08-18
Filing date: 2012-08-18
Publication date: 2013-02-27
Anticipated expiration: 2022-08-18

Abstract

The utility model discloses a forklift lifting appliance which comprises a central body, a chain arranged at the top end of the central body and four lifting frames evenly distributed on the outer lateral wall of the central body along the circumference of the central body. U-shaped clamp plates are arranged at outer ends of all lifting frames, hanging hooks are arranged in the U-shaped clamp plates, and the hanging hooks are in rotating connection with the U-shaped clamp plates. The lifting hooks are in rotating connection on the clamp plates. When goods are loaded and unloaded, cables where goods are hung can be hung on the hanging hooks, and the hanging hooks can rotate due to gravity to be automatically and tightly hung with the cables. When goods are lifted to the destination positions of a freight car, a suspension arm of a forklift descends to put goods down, and the hanging hooks lose load tension and rotate to a free state to break away from the cables. The forklift lifting appliance guarantees that when the lifting appliance unloads goods, manual unloading is eliminated. In addition, the forklift lifting appliance reduces operation, improves work efficiency, reduces labor intensity and saves labor cost.

Description

A kind of forklift hanger

Technical field

The utility model relates to a kind of forklift hanger.

Background technology

Existing forklift hanger is a kind of four bars lifting accessory (see figure 1), includes centrosome 1, chain 2 and four suspension brackets 3 of being arranged on centrosome 1 lateral wall form, and the outer end of four suspension brackets is provided with the projection 4 for screens.During use, the rope that people will hang with goods lies on four suspension brackets, and need there be a people to stand on the lorry during unloading rope is unloaded from suspension bracket, thereby cause the waste of human resources, and inefficiency.

The utility model content

The technical problems to be solved in the utility model provides a kind of forklift hanger, and it is simple in structure, and dress hoisting object space just, laborsaving.

The technical solution of the utility model is:

A kind of forklift hanger, include centrosome, be arranged at the chain on centrosome top and be distributed in four suspension brackets on the centrosome lateral wall along the centrosome even circumferential, the outer end of described each suspension bracket is provided with the U-shaped clamp, be provided with hook in the described U-shaped clamp, described hook and U-shaped clamp are rotationally connected.

The inboard that is positioned at hook in the described U-shaped clamp is provided with the ratchet that is rotationally connected with the U-shaped clamp, and the inner of described hook is provided with the position-limited trough that engages for the ratchet outer end.

Described centrosome comprises the center am rest and the center shaft that is arranged at the center am rest inner ring of annular, and described chain is arranged at the top of center shaft, and described four suspension brackets are arranged on the lateral wall of center am rest.

Advantage of the present utility model:

Suspension hook of the present utility model is for being rotationally connected with on the clamp, and during handling goods, the rope that people will hang with goods is hung on the hook, and this moment, hook was tight with the rope automatic hanging because of the gravity rotation of goods; When goods rise winch to the freight compartment destination locations after, fork lifter boom falls goods is put down, hook loses the effect of load pulling force, hook rotates to free state, and therefore breaks away from rope.When the utility model has guaranteed the suspender unloading, need not artificial unloading, reduced the operation action, improved work efficiency, reduced labour intensity, saved human cost.

Description of drawings

Fig. 1 is the structural representation of traditional forklift slings.

Fig. 2 is structural representation of the present utility model.

Fig. 3 is U-shaped clamp of the present utility model, ratchet and the structural representation of hook under initial condition.

Fig. 4 is U-shaped clamp of the present utility model, ratchet and the structural representation of hook under the loading state.

Fig. 5 is U-shaped clamp of the present utility model, ratchet and the structural representation of hook under the unloading state.

The specific embodiment

See Fig. 2, a kind of forklift hanger, include annular center am rest 1, be arranged at center am rest 1 inner ring center shaft 2, be arranged at the chain 3 on center shaft 2 tops and be distributed in four suspension brackets 4 on center am rest 1 lateral wall along center am rest 1 even circumferential, the outer end of each suspension bracket 4 is provided with U-shaped clamp 5, be provided with the hook 6 that is rotationally connected with U-shaped clamp 5 in the U-shaped clamp 5, be positioned at hook 6 inboard in the U-shaped clamp 5 and be provided with the ratchet 7 that is rotationally connected with U-shaped clamp 5, and link up with the inner of 6 and be provided with the position-limited trough 8 that engages for ratchet 7 outer ends.

See Fig. 3, before the lifting cargo, will link up with 6 and be arranged at initial position fix with ratchet 7, namely the outer end of ratchet 7 and the position-limited trough 8 of hook 6 the inners are because of each self-gravity action location that closely cooperates; See Fig. 4, after the goods lifting, hook 6 is subject to the cargo load effect and ratchet 7 breaks away from the location, and tight with the rope automatic hanging that hangs with goods, and this moment, ratchet 7 was back to original position because of the self gravitation effect; See Fig. 5, during unloading, hook 6 loses the effect of load pulling force, and hook 6 rotates to free state, and therefore breaks away from rope.

Claims

1. forklift hanger, include centrosome, be arranged at the chain on centrosome top and be distributed in four suspension brackets on the centrosome lateral wall along the centrosome even circumferential, it is characterized in that: the outer end of described each suspension bracket is provided with the U-shaped clamp, be provided with hook in the described U-shaped clamp, described hook and U-shaped clamp are rotationally connected.

2. a kind of forklift hanger according to claim 1, it is characterized in that: the inboard that is positioned at hook in the described U-shaped clamp is provided with the ratchet that is rotationally connected with the U-shaped clamp, and the inner of described hook is provided with the position-limited trough that engages for the ratchet outer end.

3. a kind of forklift hanger according to claim 1, it is characterized in that: described centrosome comprises the center am rest of annular and is arranged at the center shaft of center am rest inner ring, described chain is arranged at the top of center shaft, and described four suspension brackets are arranged on the lateral wall of center am rest.