CN203474250U - Novel crane hook - Google Patents

Abstract

The utility model provides a novel crane hook. A crane hook group disassembled only by wrist force and arm force is specially arranged in the novel crane hook, so that workers can conveniently perform disassembling and assembling operations and the problem that a conventional hook can hurt the workers due to the frequently disassembling and assembling operations is solved. The novel crane hook comprises a cable hoisting pulley, a wheel shhaft, a wheel sleeve, vertical plates, a linkage shaft, a connecting rod, a lifting hook shaft and a lifting hook; the novel crane hook is characterized in that the main body of the novel crane hook is the wheel sleeve, the wheel shaft is arranged in the wheel sleeve, the cable hoisting pulley is arranged on the wheel shaft, the vertical plates are arranged at two sides of the wheel sleeve, the linkage shaft is arranged between the vertical plates, the connecting rod is arranged on the linkage shaft, the lifting hook shaft is arranged at the lower end of the connecting rod, the lifting hook is arranged on the lifting hook shaft, and a handle is arranged on the lifting hook. The novel crane hook has the beneficial effects that of being capable of being rapidly and strongly opened to hoist moving articles.

Description

New crane suspension hook

Technical field

The utility model relates to lifting and accessory field thereof, relates in particular to a kind of New crane suspension hook.

Background technology

In packaging industry, owing to often having in workshop, large item lifts or mobile work; so can complete the work that turns to this strong apparatus of overhead traveling crane; people but for fear of landing, also needed to guarantee that with snapping article can slippage in moving process when can give common load hook and contacted with article when work; but often need the power of very large finger just can complete when cumbersome and its snapping and dismounting in snapping and dismounting link; this point easily causes workman's operation damage, and more time-consuming, the effort that operates.

Utility model content

Problem to be solved in the utility model is to provide a kind of New crane suspension hook, in order to solve the problems of the technologies described above our special design, gone out a kind of just load hook group of energy dismounting of wrist power and arm strength of using, facilitate workman's disassemble and assemble work, also solved the damage that frequent dismounting tradition suspension hook brings to people simultaneously.

The technical solution of the utility model is: a kind of New crane suspension hook, comprises hawser lifting wheel, wheel shaft, wheel case, diaphragm plate, couple axle, connecting rod, suspension hook axle and suspension hook; The main body that it is characterized in that described New crane suspension hook is wheel case, in described wheel case, be provided with wheel shaft, described wheel shaft is provided with hawser lifting wheel, described wheel case both sides are provided with diaphragm plate, between described diaphragm plate, are provided with universal driving shaft, and described universal driving shaft is provided with connecting rod, described connecting rod lower end is provided with suspension hook axle, described suspension hook axle is provided with suspension hook, and described suspension hook is provided with handgrip, is provided with lifting contact zone in described suspension hook.

The beneficial effects of the utility model are: the lifting work to mobile article that suspension hook has been opened that can be quick and strong, during lifting, only need hold handle on suspension hook upwards lifts and can open suspension hook, on mobile article, make to lift contact zone and can dock with mobile article completely snapping into, can be because of the effect of gravity, mobile article is locked at suspension hook pull-up moment suspension hook, thereby avoid the phenomenon of landing, improve the safe effect mistake in workshop, while having avoided artificial dismounting tradition suspension hook, point the caused damage of too exerting oneself, and this product is durable, not fragile.

Accompanying drawing explanation

Fig. 1 is the structural representation of the utility model suspension hook group closure.

Fig. 2 is the structural representation that the utility model suspension hook group is opened.

Wherein: 1, hawser lifting wheel, 2, wheel shaft, 3, wheel case, 4, diaphragm plate,

5, universal driving shaft, 6, connecting rod, 7, suspension hook axle, 8, suspension hook,

9, handgrip, 10, lifting contact zone.

The specific embodiment

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is made to brief description.

As shown in Figure 1, 2, a kind of New crane suspension hook, comprises hawser lifting wheel 1, wheel shaft 2, wheel case 3, diaphragm plate 4, couple axle 5, connecting rod 6, suspension hook axle 7 and suspension hook 8; The main body that it is characterized in that described New crane suspension hook is wheel case 3, in described wheel case 3, be provided with wheel shaft 2, described wheel shaft 2 is provided with hawser lifting wheel 1, described wheel case 3 both sides are provided with diaphragm plate 4, between described diaphragm plate 4, are provided with universal driving shaft 5, and described universal driving shaft 5 is provided with connecting rod 6, described connecting rod 6 lower ends are provided with suspension hook axle 7, described suspension hook axle 7 is provided with suspension hook 8, and described suspension hook 8 is provided with handgrip 9, is provided with lifting contact zone 10 in described suspension hook 8.

Principle of design and working process: the junior middle school of this product design points in order to reduce workman the damage that Overexertion causes when the dismounting tradition suspension hook, its mode of operation is in when lifting, only need hold handle 9 on suspension hook 8 upwards to lift and can open suspension hook 8, on mobile article, make to lift contact zone 10 and can dock with mobile article completely snapping into, can be because of the effect of gravity, mobile article is locked at suspension hook 8 pull-up moment suspension hooks 8, thereby avoid the phenomenon of landing, improve the safe effect mistake in workshop, while having avoided artificial dismounting tradition suspension hook, point the caused damage of too exerting oneself, and this product is durable, not fragile.

Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variations of doing according to the utility model application range and improvement etc., within all should still belonging to patent covering scope of the present utility model.

Claims (1)

1. a New crane suspension hook, comprises hawser lifting wheel, wheel shaft, wheel case, diaphragm plate, couple axle, connecting rod, suspension hook axle and suspension hook; The main body that it is characterized in that described New crane suspension hook is wheel case, in described wheel case, be provided with wheel shaft, described wheel shaft is provided with hawser lifting wheel, described wheel case both sides are provided with diaphragm plate, between described diaphragm plate, are provided with universal driving shaft, and described universal driving shaft is provided with connecting rod, described connecting rod lower end is provided with suspension hook axle, described suspension hook axle is provided with suspension hook, and described suspension hook is provided with handgrip, is provided with lifting contact zone in described suspension hook.

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