CN203568679U

CN203568679U - Dual-hook structure with slide ways

Info

Publication number: CN203568679U
Application number: CN201320585737.5U
Authority: CN
Inventors: 刘顺江
Original assignee: TIANJIN SHUNJIANG HARDWARE PRODUCTS Co Ltd
Current assignee: TIANJIN SHUNJIANG HARDWARE PRODUCTS Co Ltd
Priority date: 2013-09-20
Filing date: 2013-09-20
Publication date: 2014-04-30
Anticipated expiration: 2023-09-20

Abstract

The utility model provides a dual-hook structure with slide ways. The dual-hook structure comprises a supporting frame, two side arms, two connecting arms and a pin shaft, wherein the supporting frame is triangular angle steel; a hook hole is formed in the supporting frame; a slide way is arranged at each end of the supporting frame; the connecting arms are two steel plates; the pin shaft penetrates the slide ways; one end of one steel plate and one end of the other steel plate are fixed at the two ends of the pin shaft, and the other end of one steel plate and the other end of the other steel plate are fixed to the side arms through bolts; the slide ways are semi-arc-shaped. The dual-hook structure has the benefits that due to the arrangement of the slide ways, the dual-hook structure can be automatically adjusted according the width of a steel plate roll, the operation is convenient and quick, the trouble of repeated replacement of an overhead travelling crane hook is avoided, the lifting process is more convenient, the manpower is saved, and the cost is reduced; the dual-hook structure has the advantages of simple structure, high working efficiency and the like.

Description

Band slideway double hook

Technical field

The utility model belongs to travelling overhead crane apparatus field, especially relates to a kind of band slideway double hook.

Background technology

At existing technology light plate volume 7, in lifting handling process, to hang crown block hook by overhead traveling crane roll of steel plate 7 is lifted to carrying.As shown in Figure 1, crown block hook is comprised of bracing frame 1 and two sidewalls 2, wherein bracing frame 1 is a leg-of-mutton angle steel, on it, have a hook hole 3, described sidewall 2 is bolted on bracing frame 1, and the adjustment that described crown block hook cannot self-width, when lifting different in width roll of steel plate 7, need often to change different crown block hooks, cause that inefficiency, personnel's labor content are large, high in cost of production problem.

Summary of the invention

Problem to be solved in the utility model is to provide a kind of labor content, band slideway double hook cost-saving, simple to operate of reducing, and is especially applicable to overhead traveling crane lifting roll of steel plate.

For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of band slideway double hook, comprise bracing frame and two side arms, and support frame as described above is a triangle angle steel, has a hook hole on it, support frame as described above two ends are equipped with a slideway; Described band slideway double hook also comprises two connecting arms and bearing pin, and described connecting arm is two block plates, and described bearing pin runs through described slideway, and described two block plate one end are fixed on the two ends of bearing pin, and the other end is bolted on side arm.

Further, described slideway is half arc.

Describedly with slideway double hook, can realize the lifting that width is roll of steel plate within the scope of 1.2-2 rice, convenient and swift.

Advantage and the good effect that the utlity model has are: owing to adopting technique scheme, the setting of slideway, can adjust with the width of roll of steel plate voluntarily with slideway double hook, convenient and swift, avoided repeatedly changing the trouble of crown block hook, order lifting is convenient, save manpower, reduce costs; Have simple in structure, work efficiency advantages of higher.

Accompanying drawing explanation

Fig. 1 is the structural representation of prior art sky hitch

Fig. 2 is the utility model structural representation

Structural representation when Fig. 3 is the utility model lifting roll of steel plate

In figure:

1, bracing frame 2, side arm 3, hook hole

4, slideway 5, connecting arm 6, bearing pin

7, roll of steel plate

The specific embodiment

As shown in Figure 2, a kind of band slideway of the utility model double hook, comprises bracing frame 1 and two side arms 2, and support frame as described above 1 is a triangle angle steel, has a hook hole 3 on it, and support frame as described above 1 two ends are equipped with a slideway 4; Described band slideway double hook also comprises two connecting arms 5 and bearing pin 6, and described connecting arm 5 is two block plates, and described bearing pin 6 runs through described slideway 4, and described two block plate one end are fixed on the two ends of bearing pin 6, and the other end is bolted on side arm 2.

Further, described slideway 4 is half arc

The working process of this example: as shown in Figure 3, when carrying out the lifting of roll of steel plate 7, can adjust with the width oneself of roll of steel plate 7 with slideway double hook, setting range is large, has avoided repeatedly changing the trouble of crown block hook, saves manpower, reduces costs, and work efficiency improves

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. a band slideway double hook, comprises bracing frame and two side arms, and support frame as described above is a triangle angle steel, has a hook hole on it, it is characterized in that: support frame as described above two ends are equipped with a slideway; Described band slideway double hook also comprises two connecting arms and bearing pin, and described connecting arm is two block plates, and described bearing pin runs through described slideway, and described two block plate one end are fixed on the two ends of bearing pin, and the other end is bolted on side arm.

2. band slideway double hook according to claim 1, is characterized in that: described slideway is half arc.