CN215479151U - Lifting hook - Google Patents

Lifting hook Download PDF

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Publication number
CN215479151U
CN215479151U CN202121430318.5U CN202121430318U CN215479151U CN 215479151 U CN215479151 U CN 215479151U CN 202121430318 U CN202121430318 U CN 202121430318U CN 215479151 U CN215479151 U CN 215479151U
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China
Prior art keywords
hook
fixing
workpiece
plate
fixing part
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CN202121430318.5U
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Chinese (zh)
Inventor
朱健生
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Kunshan Deslai Precision Machinery Co ltd
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Kunshan Deslai Precision Machinery Co ltd
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Abstract

The utility model discloses a lifting hook which comprises two fixing parts which are oppositely arranged, namely a first fixing part and a second fixing part, wherein the first fixing part and the second fixing part are hinged at the tops, and hook bodies are respectively arranged at the bottom ends of the first fixing part and the second fixing part. The lifting hook can automatically adjust the distance between the two fixing pieces according to the size of the workpiece, can realize vertical lifting and horizontal lifting of the workpiece, and is more flexible in use mode; the rope body is connected on the fixing piece by the lifting hook, a travelling crane can select to hook up the joint of the two fixing pieces and can also select to hook up the rope body, and the hooking mode is flexible and changeable; according to the lifting hook, the triangular plate is arranged at the joint of the inclined plate and the vertical plate, so that the fixing piece is reinforced, the joint of the inclined plate and the vertical plate is prevented from being broken, and the service life of the fixing piece is prolonged.

Description

Lifting hook
Technical Field
The utility model relates to an article transfer component for buildings or factories, in particular to a lifting hook.
Background
In the field of construction and industrial sites, a synthetic fiber lifting rope with the length of 2m is commonly matched with a travelling crane to lift a heavy object from one place, move the heavy object to another place and put down, the working schematic diagram is shown in figure 1, the heavy object is used for the later-described process, the operation mode saves labor force and improves the working efficiency.
However, the existing lifting ropes can only vertically lift the workpiece, and when the workpiece is machined on a machine tool, the workpiece is usually required to be horizontally placed; in addition, the lifting rope is made of synthetic fibers, when a sharp workpiece is lifted, the workpiece is easy to separate the outer layer fibers, the service life is limited, and the workpiece is damaged due to the fact that the lifting rope is suddenly broken in the using process; in addition, the workpieces hoisted by the hoisting ropes require through holes or through grooves on the workpieces.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that a lifting rope can only be vertically lifted when in use, and a workpiece lifted by the lifting rope is required to be provided with a through hole or a through groove.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a lifting hook, includes two mountings that set up relatively, is first mounting and second mounting respectively, first mounting and second mounting articulated each other at the top, first mounting and second mounting be provided with the coupler body respectively in the bottom.
When the lifting hook is used, the travelling crane hooks the joint of the two fixing parts, the lifting hook is moved to the workpiece placing area, the workpiece enters the space between the two fixing parts through the hook body, and the two fixing parts are mutually hinged in a connecting mode, so that the area between the two fixing parts can be automatically adjusted according to the size of the workpiece. And after the two ends of the workpiece are completely arranged on the hook body, the crane lifts the lifting hook and moves the lifting hook to the workpiece processing area.
By adopting the mode, the area between the two fixing pieces is adjusted, so that the workpiece can be lifted vertically and also can be horizontally lifted, and the workpiece is horizontally placed; moreover, the shape of the workpiece is not limited, the workpiece can be round or square, and the workpiece is not required to be provided with a through hole or a through groove.
The lifting hook further comprises a rope body, the first fixing part is fixedly connected with one end of the rope body, and the second fixing part is fixedly connected with the other end of the rope body.
The rope body is connected to the fixing parts, the travelling crane can hook the connecting part of the two fixing parts, the rope body can be hooked optionally, and the hooking mode is more flexible.
Wherein, the rope body is a steel wire rope.
The fixing pieces comprise inclined plates and vertical plates, and the two fixing pieces are hinged to each other at the ends of the inclined plates.
The inclined plate and the vertical plate are connected to form a triangular plate, and the triangular plate is located on the inner side of the inclined plate and the vertical plate.
Set up the set-square through the junction at swash plate and vertical board, consolidate the mounting, avoid the fracture to appear in the junction of swash plate and vertical board, influence the life of mounting.
Wherein, the material of mounting is square steel.
Compared with the prior art, the utility model has the following beneficial effects: the lifting hook can automatically adjust the distance between the two fixing parts according to the size of the workpiece, can be used for vertically lifting and horizontally lifting the workpiece, and is more flexible in use mode; the rope body is connected on the fixing piece by the lifting hook, a travelling crane can hook the joint of the two fixing pieces and can also select to hook the rope body, and the hooking mode is flexible and changeable; according to the lifting hook, the triangular plate is arranged at the joint of the inclined plate and the vertical plate, so that the fixing piece is reinforced, the joint of the inclined plate and the vertical plate is prevented from being broken, and the service life of the fixing piece is prolonged.
Drawings
The utility model is described in further detail below with reference to the following figures and detailed description:
FIG. 1 is a state diagram of a prior art hoist rope in use;
FIG. 2 is a schematic structural view of a hook disclosed in example 1 of the present invention;
FIG. 3 is a schematic structural view of a hook disclosed in embodiment 2 of the present invention;
fig. 4 is a diagram illustrating a state of use of the hook disclosed in embodiment 2 of the present invention.
Wherein: the device comprises a first fixing part 1, a second fixing part 2, a hook body 3, a rope body 4, an inclined plate 5, a vertical plate 6, a triangular plate 7, a workpiece 8, a cushion block 9 and a workbench 10.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Please refer to fig. 2 to 4. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
Example 1
Referring to fig. 2, the lifting hook comprises two fixing parts which are oppositely arranged, namely a first fixing part 1 and a second fixing part 2, wherein the first fixing part 1 and the second fixing part 2 are hinged with each other at the top, and hook bodies 3 are respectively arranged at the bottom ends of the first fixing part 1 and the second fixing part 2.
When the device is used, the first fixing piece 1 and the second fixing piece 2 are respectively clamped at two ends of the workpiece 8, so that the workpiece 8 is prevented from falling off when moving; the hook body 3 is used for hooking two ends of a workpiece 8 and placing the workpiece 8.
The first fixing part 1 and the second fixing part 2 are connected in a hinged mode at the top, so that the distance between the first fixing part 1 and the second fixing part 2 can be automatically adjusted according to the size of the workpiece 8.
The fixing piece includes swash plate 5 and vertical board 6, and swash plate 5 is located the upper end of vertical board 6, and two fixing pieces are articulated each other at swash plate 5 end.
A triangular plate 7 is arranged at the joint of the inclined plate 5 and the vertical plate 6, and the triangular plate 7 is positioned on the inner side of the inclined plate 5 and the vertical plate 6. Set up set square 7 through the inboard at swash plate 5 and vertical board 6, increase the mechanical strength of swash plate 5 and vertical board 6, avoid the fracture to appear in the junction in swash plate 5 and vertical board 6, influence the life of mounting.
Wherein, the material of mounting is square steel.
Example 2
Referring to fig. 3, the hook comprises two fixing parts, namely a first fixing part 1 and a second fixing part 2, which are oppositely arranged, wherein the first fixing part 1 and the second fixing part 2 are hinged with each other at the top, and the first fixing part 1 and the second fixing part 2 are respectively provided with a hook body 3 at the bottom.
When the device is used, the first fixing piece 1 and the second fixing piece 2 are respectively positioned at two ends of the workpiece 8, so that the workpiece 8 is prevented from falling off when moving; the hook body 3 is used for hooking two ends of a workpiece 8 and placing the workpiece 8.
The fixing piece includes swash plate 5 and vertical board 6, and swash plate 5 is located the upper end of vertical board 6, and two fixing pieces are articulated each other at swash plate 5 end. A triangular plate 7 is arranged at the joint of the inclined plate 5 and the vertical plate 6, and the triangular plate 7 is positioned on the inner side of the inclined plate 5 and the vertical plate 6.
Set up set square 7 through the inboard at swash plate 5 and vertical board 6, increase the mechanical strength of swash plate 5 and vertical board 6, avoid the fracture to appear in the junction in swash plate 5 and vertical board 6, influence the life of mounting.
The lifting hook still includes the rope body 4, the one end of first mounting 1 fixed connection rope body 4, the other end of second mounting 2 fixed connection rope body 4, and wherein the rope body 4 is wire rope.
The rope body 4 is connected to the fixing pieces, the travelling crane can hook the connecting part of the two fixing pieces, the rope body 4 can be hooked optionally, and the hooking mode is more flexible.
As shown in fig. 4, the crane lifts the rope 4, moves the hook to the workpiece placing position, places the hook 3 at two ends of the workpiece 8, pulls the rope 4 upwards, presses the workpiece 8 inwards by the two vertical plates 6, has a fixing effect on two ends of the workpiece 8, and moves the hook to the cushion block 9 of the workbench 10 to complete the moving operation of the workpiece 8.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims (6)

1. The utility model provides a lifting hook, its characterized in that is first mounting (1) and second mounting (2) respectively including two mountings that set up relatively, first mounting (1) and second mounting (2) articulated each other at the top, first mounting (1) and second mounting (2) be provided with coupler body (3) respectively in the bottom.
2. A lifting hook as claimed in claim 1, characterized in that the lifting hook further comprises a rope body (4), the first fixing element (1) being fixedly connected to one end of the rope body (4), and the second fixing element (2) being fixedly connected to the other end of the rope body (4).
3. A lifting hook as claimed in claim 2, characterised in that the line body (4) is a steel wire rope.
4. A lifting hook as claimed in claim 1 or 2, characterised in that the fixing elements comprise a sloping plate (5) and a vertical plate (6), the two fixing elements being hingedly connected to each other at the end of the sloping plate (5).
5. A lifting hook as claimed in claim 4, characterized in that a triangular plate (7) is arranged at the joint of the sloping plate (5) and the vertical plate (6), and the triangular plate (7) is arranged on the inner side of the sloping plate (5) and the vertical plate (6).
6. The hook of claim 1, wherein the fastening member is made of square steel.
CN202121430318.5U 2021-06-25 2021-06-25 Lifting hook Active CN215479151U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121430318.5U CN215479151U (en) 2021-06-25 2021-06-25 Lifting hook

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121430318.5U CN215479151U (en) 2021-06-25 2021-06-25 Lifting hook

Publications (1)

Publication Number Publication Date
CN215479151U true CN215479151U (en) 2022-01-11

Family

ID=79722248

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121430318.5U Active CN215479151U (en) 2021-06-25 2021-06-25 Lifting hook

Country Status (1)

Country Link
CN (1) CN215479151U (en)

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