CN218579437U - Hoisting device - Google Patents

Abstract

The utility model provides a hoisting device, it is used for hoisting the heavy object, the heavy object center is equipped with the hole for hoist, and it includes: the loading part can freely enter and exit the hoisting hole and bear a heavy object; the bottom of the connecting part is connected with the loading part, and the connecting part is adjustable in the height direction; the counterweight part is arranged above the loading part along the height direction and is connected with the top of the connecting part, and the counterweight part comprises a counterweight block arranged at one end far away from the connecting part and a lifting lug arranged at the top of the counterweight part; the loading part, the connecting part and the counterweight part are sequentially connected to form a C-shaped structure; the lifting hook lifts the lifting device through the lifting lug, the connecting part is adjusted to enable the loading part and the distance between the counterweight parts to accommodate the heavy object, and the lifting hook moves to the position of the heavy object to enable the loading part to enter the lifting hole to lift the heavy object. The utility model discloses a but set up height-adjusting's connecting piece, heavy object that can the not co-altitude of adaptation.

Description

Hoisting device

Technical Field

The utility model belongs to the technical field of the jack-up hoist and specifically relates to a hoist device.

Background

C-shaped lifting tools are mostly adopted for lifting aluminum coils at the present stage, but the thickness of the aluminum coils is always inconsistent due to various problems, and the conventional C-shaped lifting tools cannot meet the lifting requirements of the aluminum coils with different coil thicknesses.

Therefore, there is a need to provide a lifting device which can adapt to different coil thicknesses and different heights.

Disclosure of Invention

The utility model aims at providing a hoisting device can effectively adapt to the heavy object of co-altitude not.

The utility model provides a hoisting device, it is used for hoisting the heavy object, the heavy object center is equipped with the hole for hoist, and it includes: the loading part can freely enter and exit the hoisting hole and bear a heavy object; the bottom of the connecting part is connected with the loading part, and the connecting part is adjustable in the height direction; the counterweight part is arranged above the loading part along the height direction and is connected with the top of the connecting part, and the counterweight part comprises a counterweight block arranged at one end far away from the connecting part and a lifting lug arranged at the top of the counterweight part; the loading part, the connecting part and the counterweight part are sequentially connected to form a C-shaped structure; the lifting hook lifts up the lifting device through the lifting lug, adjusts the connecting portion to enable the loading portion and the interval between the counterweight portions can accommodate the heavy object, moves to the heavy object position to enable the loading portion to enter the lifting hole, and lifts the heavy object.

Furthermore, the connecting part comprises a first connecting piece connected with the loading part, a second connecting piece sleeved on the first connecting piece and a fixing shaft used for positioning the first connecting piece and the second connecting piece.

Furthermore, a first fixing hole is formed in the first connecting piece, a plurality of second fixing holes are formed in the second connecting piece, and the fixing shaft penetrates through the first fixing hole and the second fixing hole to be connected with the first connecting piece and the second connecting piece.

Furthermore, the hoisting device also comprises an anti-collision piece arranged on the loading part.

Furthermore, the hoisting device further comprises L-shaped supporting components arranged at the bottoms of the two sides of the connecting portion.

Further, the supporting component comprises a bottom plate and a triangular plate, the bottom plate and the bottom of the loading part are arranged on the same horizontal plane, the triangular plate is vertically arranged on the bottom plate, and the triangular plate is connected with the loading part.

Furthermore, the hoisting device further comprises adjusting handrails arranged on two sides of the second connecting piece.

Further, the hoisting device also comprises a non-slip mat arranged on the upper wall part of the loading part.

Further, the lower side of one end, far away from the connecting part, of the loading part is arranged in an oblique angle mode.

Furthermore, reinforcing ribs are arranged on two sides of the lifting lug.

After the technical scheme is adopted, the utility model discloses following positive effect has: the utility model discloses a but set up height-adjusting's connecting piece, heavy object that can the not co-altitude of adaptation.

Drawings

The invention will be described in further detail with reference to the following drawings and embodiments:

fig. 1 is a front view of the lifting device of the present invention.

Fig. 2 is a right side view of the lifting device of the present invention.

Fig. 3 is the schematic structural diagram of the hoisting device of the present invention.

Reference numerals:

a loading section 1;

the connecting part 2, the first connecting part 21, the second connecting part 22, the second fixing hole 221 and the fixing shaft 23;

a counterweight part 3, a counterweight block 31 and a lifting lug 32;

an impact prevention member 4;

a support assembly 5, a bottom plate 51, a triangle plate 52;

an adjusting armrest 6;

a non-slip mat 7;

and a reinforcing rib 8.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

For the sake of simplicity, only the parts relevant to the present invention are schematically shown in the drawings, and they do not represent the actual structure as a product. Moreover, in the interest of brevity and understanding, only one of the components having the same structure or function is illustrated schematically or designated in some of the drawings. In this document, "one" means not only "only one" but also a case of "more than one".

It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

In this context, it is to be understood that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not intended to indicate or imply relative importance.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following description will refer to the accompanying drawings to describe specific embodiments of the present invention. It is obvious that the drawings in the following description are only examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be obtained from these drawings without inventive effort.

Embodiments of the present invention will be further explained in detail with reference to the drawings attached to the specification.

(example 1)

Referring to fig. 1 to 3, a lifting device for lifting a heavy object, wherein a lifting hole is formed in the center of the heavy object, and the lifting device comprises: the loading part 1 can freely pass in and out of the hoisting hole and bear a heavy object; the bottom of the connecting part 2 is connected with the loading part 1, and the connecting part 2 is adjustable in the height direction; the counterweight part 3 is arranged above the loading part 1 along the height direction and is connected with the top of the connecting part 2, and the counterweight part 3 comprises a counterweight block 31 arranged at one end far away from the connecting part 2 and a lifting lug 32 arranged at the top of the counterweight part 3; the loading part 1, the connecting part 2 and the counterweight part 3 are sequentially connected to form a C-shaped structure; the lifting hook lifts the lifting device through the lifting lugs 32, the connecting part 2 is adjusted to enable the loading part 1 and the space between the counterweight parts 3 to contain heavy objects, and the loading part 1 enters the lifting hole by moving to the heavy objects to lift the heavy objects.

In this embodiment, the connecting portion 2 includes a first connecting member 21 connected to the loading portion 1, a second connecting member 22 sleeved on the first connecting member 21, and a fixing shaft 23 for positioning the first connecting member 21 and the second connecting member 22. The first connecting piece 21 is provided with a first fixing hole, the second connecting piece 22 is provided with a plurality of second fixing holes 221, and the fixing shaft 23 penetrates through the first fixing hole and the second fixing holes 221 to connect the first connecting piece 21 and the second connecting piece 22. Through setting up adjustable height's connecting piece 2, can adapt the heavy object of co-altitude not.

In this embodiment, the hoisting device further comprises an anti-collision element 4 arranged on the loading portion 1, and by arranging the anti-collision element 4, materials are effectively prevented from being damaged by collision when heavy objects are hoisted.

In this embodiment, the hoisting device further comprises L-shaped supporting components 5 arranged at the bottoms of the two sides of the connecting portion 2, each supporting component 5 comprises a bottom plate 51 arranged on the same horizontal plane with the bottom of the loading portion 1 and a triangular plate 52 vertically arranged on the bottom plate 51, the triangular plate 52 is connected with the loading portion 1, and by arranging the supporting components 5, when the hoisting device does not work, the hoisting device can be stably placed on a flat ground without being inclined and fallen to the ground, so that damage is caused.

Furthermore, the hoisting device further comprises adjusting handrails 6 arranged on two sides of the connecting part 2, and when the hoisting device is used for hoisting, the direction of the loading part 1 is adjusted by manually holding the adjusting handrails 6, so that the loading part 1 can enter the hoisting device by aligning with the hoisting hole.

In this embodiment, the lifting device further includes a non-slip mat 7 disposed on the upper wall of the loading portion 1, so as to effectively improve friction force and prevent the heavy object from slipping off.

Further, the lower side of one end of the loading part 1, which is far away from the connecting part 2, is arranged at an oblique angle.

In this embodiment, the lug 32 both sides are provided with strengthening rib 8, effectively improve the firm of lug, ensure hoist and mount safety.

It will be apparent to those skilled in the art that various modifications and variations can be made to the above-described exemplary embodiments of the present invention without departing from the spirit and scope of the invention. Thus, it is intended that the present invention cover the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.

Claims (10)

1. The utility model provides a hoisting device, its is used for hoisting the heavy object, the heavy object center is equipped with the hole for hoist, its characterized in that, it includes:

the loading part can freely enter and exit the hoisting hole and bear a heavy object;

a connecting part, the bottom of which is connected with the loading part, the connecting part being adjustable in the height direction;

the counterweight part is arranged above the loading part along the height direction and is connected with the top of the connecting part, and the counterweight part comprises a counterweight block arranged at one end far away from the connecting part and a lifting lug arranged at the top of the counterweight part;

the loading part, the connecting part and the counterweight part are sequentially connected to form a C-shaped structure;

when the lifting hook is used, the lifting device is lifted by the lifting hook through the lifting lug, the connecting part is adjusted to enable the distance between the loading part and the counterweight part to accommodate a heavy object, and the connecting part is moved to the position of the heavy object to enable the loading part to enter a lifting hole to lift the heavy object.

2. The hoisting device of claim 1 wherein the connecting portion comprises a first connecting member connected to the loading portion, a second connecting member sleeved on the first connecting member, and a fixing shaft for positioning the first connecting member and the second connecting member.

3. The hoisting device as recited in claim 2, wherein the first connecting member is provided with a first fastening hole, the second connecting member is provided with a plurality of second fastening holes, and the fastening shaft passes through the first fastening hole and the second fastening hole to connect the first connecting member and the second connecting member.

4. The hoisting device of claim 1, further comprising L-shaped support members disposed at the bottom of both sides of the connecting portion.

5. The hoisting device of claim 4 wherein the support assembly comprises a base plate disposed at the same level as the bottom of the loading portion and a triangular plate disposed vertically on the base plate, the triangular plate being connected to the loading portion.

6. The hoisting device of claim 1, further comprising a bumper disposed on the loading portion.

7. The lifting device as recited in claim 1, further comprising a non-slip mat disposed on an upper wall portion of the loading portion.

8. The hoisting device of claim 2, further comprising adjustment armrests disposed on both sides of the second connector.

9. The lifting device as recited in claim 1, wherein an underside of an end of the loading portion remote from the connecting portion is beveled.

10. The hoisting device according to claim 1, wherein reinforcing ribs are arranged on both sides of the lifting lug.

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