CN208898377U - A kind of harbour dedicated lifting hook - Google Patents
A kind of harbour dedicated lifting hook Download PDFInfo
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- CN208898377U CN208898377U CN201821322170.1U CN201821322170U CN208898377U CN 208898377 U CN208898377 U CN 208898377U CN 201821322170 U CN201821322170 U CN 201821322170U CN 208898377 U CN208898377 U CN 208898377U
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- fixed ring
- gear
- fixing piece
- inner cavity
- harbour
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Abstract
The utility model relates to a kind of harbour dedicated lifting hooks, including weighing apparatus, link is fixedly connected at the top of the weighing apparatus, the weighing bar bottom of the weighing apparatus is connected with fixing piece, the fixing piece inner cavity is equipped with gear, the gear side is equipped with rotating electric machine, the rotating electric machine is fixedly mounted on fixing piece side, and the gear is mounted in the shaft of rotating electric machine, the fixing piece bottom is equipped with fixed ring, and the fixed ring is fixedly connected with fixing piece, the fixed ring inner cavity is symmetrically arranged with supporting table, connector is equipped between the supporting table, and the connector is set at the top of fixed ring, the gear runs through connector, the fixed ring inner cavity is equipped with rotating disk, the rotate the outside of the disc is symmetrically arranged with mounting groove, the mounting groove inner cavity is equipped with idler wheel by shaft, design is reasonable, the safety of suspension hook can be increased, it is anti- Only lifting rope falls off, while also can make suspension hook Automatic-falling after lifting, improves working efficiency.
Description
Technical field
The utility model relates to a kind of harbour dedicated lifting hooks, belong to suspension hook technical field.
Background technique
Suspension hook, English name lifting hook, is one of the most common type suspender in hoisting machinery, suspension hook is often by means of pulley
The member hangs such as group are on the wirerope of lifting mechanism, since the workplace danger coefficient of suspension hook is higher, if cable wire is from hanging
It falls off on hook, is easy initiation accident, Automatic-falling can not be carried out to lifting rope after the completion of lifting, while in lifting, it cannot
It is enough that the weight of article is measured, accident is easily caused beyond lifting range, therefore, it is necessary to be further improved.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of harbour dedicated lifting hook, structure letter
Single, design rationally, can increase the safety of suspension hook, prevent lifting rope from falling off, while also can make suspension hook certainly after lifting
It is dynamic to fall off, working efficiency is improved, by the way that weighing apparatus is arranged, can weigh to lifting article, obtain reference data, while energy
It enough prevents Item Weight excessive, larger burden is caused to boom hoisting, or even cause danger, by the way that rotating disk, Neng Gou is arranged
It is rotated, while the position of connecting rod can also be moved in fixed ring, realized at the end of lifting, make suspension hook and hang
Rope automatically disengages, and does not need manually to remove lifting rope, improves working efficiency, limits bar by setting, can hang over suspension hook in lifting rope
On, after being lifted by crane, lifting rope is limited, prevents lifting rope from breaking off relations during lifting, article is damaged, or even injure by a crashing object
Personnel can effectively solve the problems in background technique.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of harbour dedicated lifting hook, including weighing apparatus, the weighing apparatus top are fixedly connected with link, the weighing apparatus
Weighing bar bottom is connected with fixing piece, and the fixing piece inner cavity is equipped with gear, and the gear side is equipped with rotating electric machine, the rotation
Rotating motor is fixedly mounted on fixing piece side, and the gear is mounted in the shaft of rotating electric machine, and the fixing piece bottom is set
There is fixed ring, and the fixed ring is fixedly connected with fixing piece, the fixed ring inner cavity is symmetrically arranged with supporting table, the supporting table
Between be equipped with connector, and the connector be set to fixed ring at the top of, the gear run through connector, the fixed ring inner cavity is set
There is rotating disk, the rotate the outside of the disc is symmetrically arranged with mounting groove, and the mounting groove inner cavity is equipped with idler wheel by shaft, and described
Idler wheel is corresponding with supporting table position, gear bar is equipped between the mounting groove, and connection is engaged between the gear bar and gear,
The rotation pan bottom is equipped with connecting rod, and the fixed ring bottom is equipped with groove corresponding with connecting rod, the connecting rod bottom
Connecting shackle is held, the suspension hook intracavity bottom is equipped with placing groove, and the placing groove inner cavity connects restricted bar by shaft, described
Limitation bar bottom is connected with reset spring, and the reset spring bottom end is fixedly connected with placing groove intracavity bottom, the weighing
Device passes through electric wire with rotating electric machine and connect with battery.
Furthermore, the weighing apparatus installed in front has display screen, and the display screen and weighing apparatus are electrically connected.
Furthermore, the rotating disk inner cavity is fixedly connected with reinforcement support rod, between the rotating disk and fixed ring
It is coated with lubricating oil.
Furthermore, the groove is fan ring structure, and the corresponding round angle of the groove is 90 degree.
Furthermore, the junction of the limitation bar and suspension hook is bending structure, the bending angle at the limitation bar both ends
Degree is 140-150 degree.
Furthermore, the groove both ends inner wall on the suspension hook is equipped with cushion.
For the utility model the utility model has the advantages that a kind of harbour dedicated lifting hook involved in the utility model, structure is simple, and design is closed
Reason, can increase the safety of suspension hook, prevent lifting rope from falling off, while also can make suspension hook Automatic-falling after lifting, mention
High working efficiency can weigh to lifting article, obtain reference data, while can prevent object by the way that weighing apparatus is arranged
Product weight is excessive, causes larger burden to boom hoisting, or even cause danger, can be in fixed ring by the way that rotating disk is arranged
It is rotated, while the position of connecting rod can also be moved, realized at the end of lifting, take off suspension hook automatically with lifting rope
From, do not need manually to remove lifting rope, improve working efficiency, by setting limit bar, can hang on suspension hook, be risen in lifting rope
After hanging, lifting rope is limited, prevents lifting rope from breaking off relations during lifting, article is damaged, or even injure personnel by a crashing object.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
Fig. 1 is a kind of harbour dedicated lifting hook overall structure figure of the utility model.
Fig. 2 is a kind of harbour dedicated lifting hook fixed ring structure chart of the utility model.
Fig. 3 is a kind of harbour dedicated lifting hook rotary disk structure figure of the utility model.
Fig. 4 is a kind of harbour dedicated lifting hook structure chart of the utility model.
Figure label: 1, weighing apparatus；2, link；3, fixing piece；4, gear；5, rotating electric machine；6, fixed ring；7, it supports
Platform；8, connector；9, rotating disk；10, mounting groove；11, idler wheel；12, connecting rod；13, suspension hook；14, placing groove；15, bar is limited；
16, reset spring；17, display screen；18, reinforce support rod；19, groove；20, gear bar.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
As Figure 1-Figure 4, a kind of harbour dedicated lifting hook, including weighing apparatus 1 can weigh to lifting article, obtain
To reference data, while Item Weight can be prevented excessive, larger burden be caused to boom hoisting, or even cause danger, it is described
Link 2 is fixedly connected at the top of weighing apparatus 1, the weighing bar bottom of the weighing apparatus 1 is connected with fixing piece 3, the fixing piece 3
Inner cavity is equipped with gear 4, and 4 side of gear is equipped with rotating electric machine 5, and the rotating electric machine 5 is fixedly mounted on 3 side of fixing piece,
And the gear 4 is mounted in the shaft of rotating electric machine 5,3 bottom of fixing piece be equipped with fixed ring 6, and the fixed ring 6 with
Fixing piece 3 is fixedly connected, and 6 inner cavity of fixed ring is symmetrically arranged with supporting table 7, and connector 8 is equipped between the supporting table 7, and
The connector 8 is set to 6 top of fixed ring, and the gear 4 runs through connector 8, and 6 inner cavity of fixed ring is equipped with rotating disk 9,
It can be rotated, while the position of connecting rod 12 can also be moved in fixed ring 6, be realized at the end of lifting,
It automatically disengages suspension hook with lifting rope, does not need manually to remove lifting rope, improve working efficiency, be symmetrically arranged on the outside of the rotating disk 9
Mounting groove 10,10 inner cavity of mounting groove is equipped with idler wheel 11 by shaft, and the idler wheel 11 is corresponding with 7 position of supporting table,
It is equipped with gear bar 20 between the mounting groove 10, and engages connection between the gear bar 20 and gear 4,9 bottom of rotating disk
Portion is equipped with connecting rod 12, and 6 bottom of the fixed ring is equipped with groove 19 corresponding with connecting rod 12, and 12 bottom end of connecting rod connects
Suspension hook 13 is connect, 13 intracavity bottom of suspension hook is equipped with placing groove 14, and 14 inner cavity of placing groove connects restricted bar by shaft
15, it can hang on suspension hook 13 in lifting rope, after being lifted by crane, lifting rope is limited, prevent lifting rope from breaking off relations during lifting,
Article is damaged, or even injures personnel by a crashing object, 15 bottom of limitation bar is connected with reset spring 16, and the reset spring 16
Bottom end is fixedly connected with 14 intracavity bottom of placing groove, and the weighing apparatus 1 is connect by electric wire with battery with rotating electric machine 5.
1 installed in front of weighing apparatus has display screen 17, and the display screen 17 and weighing apparatus 1 are electrically connected, the rotation
9 inner cavity of turntable, which is fixedly connected with, reinforces support rod 18, and lubricating oil, the groove 19 are coated between the rotating disk 9 and fixed ring 6
For fan ring structure, and the corresponding round angle of the groove 19 is 90 degree, and the junction of the limitation bar 15 and suspension hook 13 is curved
The bending angle of folded structure, limitation 15 both ends of bar is 140-150 degree, and the 19 both ends inner wall of groove on the suspension hook 13 is all provided with
There is cushion.
Utility model works principle: lifting rope is suspended on suspension hook 13, and after being lifted by crane, it is left that lifting rope pushes down limitation bar 15
End, limitation 15 other end of bar tilt, the opening of suspension hook 13 is blocked, prevents lifting rope from slipping, at the same 1 pair of lifting article of weighing apparatus into
Row weighing, can prevent Item Weight excessive, cause larger burden to boom hoisting, after lifting, 5 work of rotating electric machine
Make, changes the vertical angle of suspension hook 13, skid off lifting rope from the opening of suspension hook 13, do not need manually to remove lifting rope.
The above are the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and modify, therefore, the utility model is not limited to above-mentioned specific embodiment, all abilities
Field technique personnel made any conspicuous improvement, replacement or modification on the basis of the utility model belong to practical
Novel protection scope.
Claims (6)
1. a kind of harbour dedicated lifting hook, including weighing apparatus (1), which is characterized in that be fixedly connected with extension at the top of the weighing apparatus (1)
The weighing bar bottom of ring (2), the weighing apparatus (1) is connected with fixing piece (3), and fixing piece (3) inner cavity is equipped with gear (4),
Gear (4) side is equipped with rotating electric machine (5), and the rotating electric machine (5) is fixedly mounted on fixing piece (3) side, and described
Gear (4) is mounted in the shaft of rotating electric machine (5), and fixing piece (3) bottom is equipped with fixed ring (6), and the fixed ring
(6) it is fixedly connected with fixing piece (3), fixed ring (6) inner cavity is symmetrically arranged with supporting table (7), is set between the supporting table (7)
Have connector (8), and the connector (8) is set at the top of fixed ring (6), the gear (4) runs through connector (8), described solid
Ring (6) inner cavity is determined equipped with rotating disk (9), and rotating disk (9) outside is symmetrically arranged with mounting groove (10), in the mounting groove (10)
Chamber is equipped with idler wheel (11) by shaft, and the idler wheel (11) is corresponding with supporting table (7) position, between the mounting groove (10)
Equipped with gear bar (20), and connection is engaged between the gear bar (20) and gear (4), rotating disk (9) bottom, which is equipped with, to be connected
Extension bar (12), and the fixed ring (6) bottom is equipped with groove (19) corresponding with connecting rod (12), connecting rod (12) bottom end
Connecting shackle (13), suspension hook (13) intracavity bottom are equipped with placing groove (14), and placing groove (14) inner cavity is connected by shaft
Be connected to limitation bar (15), limitation bar (15) bottom is connected with reset spring (16), and the reset spring (16) bottom end and
Placing groove (14) intracavity bottom is fixedly connected, and the weighing apparatus (1) is connect by electric wire with battery with rotating electric machine (5).
2. a kind of harbour dedicated lifting hook according to claim 1, it is characterised in that: weighing apparatus (1) installed in front has aobvious
Display screen (17), and the display screen (17) and weighing apparatus (1) are electrically connected.
3. a kind of harbour dedicated lifting hook according to claim 1, it is characterised in that: rotating disk (9) inner cavity is fixedly connected
Have reinforcement support rod (18), is coated with lubricating oil between the rotating disk (9) and fixed ring (6).
4. a kind of harbour dedicated lifting hook according to claim 1, it is characterised in that: the groove (19) is fan ring structure, and
The corresponding round angle of the groove (19) is 90 degree.
5. a kind of harbour dedicated lifting hook according to claim 1, it is characterised in that: limitation bar (15) and suspension hook (13)
Junction is bending structure, and the bending angle at described limitation bar (15) both ends is 140-150 degree.
6. a kind of harbour dedicated lifting hook according to claim 1, it is characterised in that: the groove (19) two on the suspension hook (13)
End inner wall is equipped with cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821322170.1U CN208898377U (en) | 2018-08-15 | 2018-08-15 | A kind of harbour dedicated lifting hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821322170.1U CN208898377U (en) | 2018-08-15 | 2018-08-15 | A kind of harbour dedicated lifting hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208898377U true CN208898377U (en) | 2019-05-24 |
Family
ID=66569430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821322170.1U Active CN208898377U (en) | 2018-08-15 | 2018-08-15 | A kind of harbour dedicated lifting hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208898377U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113955645A (en) * | 2021-09-27 | 2022-01-21 | 宝武环科武汉金属资源有限责任公司 | Overhead traveling crane sleeve chain device with adjustable lifting hook distance |
-
2018
- 2018-08-15 CN CN201821322170.1U patent/CN208898377U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113955645A (en) * | 2021-09-27 | 2022-01-21 | 宝武环科武汉金属资源有限责任公司 | Overhead traveling crane sleeve chain device with adjustable lifting hook distance |
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