CN108529423A - A kind of automatically-unhooked H profile steel dedicated lifting hook - Google Patents
A kind of automatically-unhooked H profile steel dedicated lifting hook Download PDFInfo
- Publication number
- CN108529423A CN108529423A CN201810475187.9A CN201810475187A CN108529423A CN 108529423 A CN108529423 A CN 108529423A CN 201810475187 A CN201810475187 A CN 201810475187A CN 108529423 A CN108529423 A CN 108529423A
- Authority
- CN
- China
- Prior art keywords
- profile steel
- unhooked
- automatically
- connecting plate
- inner screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 42
- 239000010959 steel Substances 0.000 title claims abstract description 42
- 239000000725 suspension Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 3
- 210000003781 tooth socket Anatomy 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000686 essence Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/62—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled
- B66C1/64—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled for T- or I-section beams or girders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The present invention proposes a kind of automatically-unhooked H profile steel dedicated lifting hook, solve the problems, such as in existing H profile steel hoisting process it is inconvenient for use, danger coefficient is high, inefficiency, including connecting plate, hook is provided at the top of connecting plate, the both sides of connecting plate are both provided with oscillating bearing I, one end of oscillating bearing I connection steel arms, the other end of steel arm is hinged swaging clamp, oscillating bearing II is provided on the inside of swaging clamp, oscillating bearing II branch sleeves, inner screw is provided in sleeve, inner screw connects brake apparatus, fixture is hinged in the middle part of the swaging clamp；By the present invention in that suspension hook Automatic-falling replaces manually breaking off relations, plays the role of reducing operating risk and improve working efficiency.
Description
Technical field
The present invention relates to a kind of hoisting appliances, particularly relate to a kind of automatically-unhooked H profile steel dedicated lifting hook.
Background technology
In Construction of Steel Structure engineering, it is often necessary to lift H profile steel, traditional suspension hook in use, is hung by workpiece
After being filled to appointed place, all it is to be broken off relations using manually unlock, inevitably there is some potential safety problems in this way, to ensure to lift
Construction safety in the process prevents various unexpected generations, it is particularly necessary to invent a kind of automatically-unhooked H profile steel dedicated lifting hook.
Invention content
The present invention proposes a kind of automatically-unhooked H profile steel dedicated lifting hook, solves in existing H profile steel hoisting process using not
Just, the problem of danger coefficient height, inefficiency.
The technical proposal of the invention is realized in this way：A kind of automatically-unhooked H profile steel dedicated lifting hook, including connecting plate, even
Hook is provided at the top of fishplate bar, the both sides of connecting plate are both provided with oscillating bearing I, one end of oscillating bearing I connection steel arms, steel
The other end of arm is hinged swaging clamp, is provided with oscillating bearing II on the inside of swaging clamp, oscillating bearing II branch sleeves, is provided in sleeve
Inner screw, inner screw connect brake apparatus, fixture are hinged in the middle part of the swaging clamp.
The brake apparatus includes motor, the output axis connection bevel gear of motor, and bevel gear engages spur gear, and spur gear is set
It sets in the shaft of inner screw.
The motor is arranged at the center of connecting plate bottom.
The bottom of the connecting plate is provided with bearing block, and inner screw is passed through out of bearing block.
The sleeve inner is provided with internal thread, dimension of inner screw thread and matches with the external screw thread on inner screw surface.
It is lifted with H profile steel in the fixture.
It is provided with battery in the motor.
By the present invention in that suspension hook Automatic-falling replaces manually breaking off relations, playing reduces operating risk and improves work effect
The effect of rate.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the schematic diagram that the present invention removes H profile steel.
Fig. 2 is the schematic diagram of present invention lifting H profile steel.
Fig. 3 is the partial enlarged view of Fig. 2.
In figure：1, oscillating bearing I 2, steel arm 3, swaging clamp 4, fixture 5, connecting plate 6, inner screw 7, sleeve
8, oscillating bearing II 9, hook 10, motor 11, bearing block 12, bevel gear 13, spur gear 14, H profile steel.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of not making the creative labor
Embodiment shall fall within the protection scope of the present invention.
As shown in Fig. 1-3, an embodiment of the present invention provides a kind of automatically-unhooked H profile steel dedicated lifting hook, including connecting plate 5,
The top of connecting plate 5 is provided with hook 9, and the both sides of connecting plate 5 are both provided with oscillating bearing I1, oscillating bearing I1 connection steel arm 2
One end, the other end of steel arm 2 is hinged swaging clamp 3, and the bottom of swaging clamp 3 is provided with tooth socket, facilitates fixed H profile steel, the inside of swaging clamp 3
It is provided with oscillating bearing II8, oscillating bearing II8 branch sleeves 7 are provided with inner screw 6, the connection braking dress of inner screw 6 in sleeve 7
It sets, the middle part of the swaging clamp 3 is hinged with fixture 4.
The brake apparatus includes motor 10, the output axis connection bevel gear 12 of motor 10, the engagement spur gear of bevel gear 12
13, spur gear 13 is arranged in the shaft of inner screw 6, and motor 10 is rotated with dynamic bevel gear 12, drives 13 turns of the spur gear of engagement
Dynamic, the rotation direction of two spur gears 13, by inner screw 6 by being screwed out in sleeve 7, facilitates profit on the contrary, when motor rotates clockwise
H profile steel 14 is clamped with swaging clamp 3 and fixture 4, when motor rotates counterclockwise, inner screw 6 is screwed in sleeve 7, sleeve 7 draws swaging clamp
3 turn to the inside, and unclamp 14 workpiece of H profile steel of clamping, realize automatically-unhooked purpose.
The center in 5 bottom of connecting plate is arranged in the motor 10.
The bottom of the connecting plate 5 is provided with bearing block 11, and inner screw 6 is passed through out of bearing block 11, facilitates spiral shell in control
Angle does not glance off when bar 6 rotates.
The sleeve 7 is internally provided with internal thread, dimension of inner screw thread and matches with the external screw thread on 6 surface of inner screw, side
Just by the spinning in and out in sleeve 7 of inner screw 6.
H profile steel 14 is lifted in the fixture 4.
It is provided with battery in the motor 10.
The present invention is connected hook with crane, makes snaps in H profile steel top flange, control motor rotation, inner screw
It is screwed out out of sleeve, drives swaging clamp to laterally rotate, the top flange of H profile steel is fixed on fixture using the tooth socket of swaging clamp bottom
On, after H profile steel is lifted into designated position, motor rotates backward, and inner screw screws in sleeve, and swaging clamp is driven to turn to the inside,
So that the tooth socket of swaging clamp bottom is detached from H profile steel top flange, swaging clamp drives fixture to rotate simultaneously so that H profile steel workpiece is from suspension hook
Automatic abjection.
It replaces manually breaking off relations by making suspension hook Automatic-falling, plays the work for reducing operating risk and improving working efficiency
With.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (7)
1. a kind of automatically-unhooked H profile steel dedicated lifting hook, including connecting plate（5）, it is characterised in that：Connecting plate（5）Top setting
There is hook（9）, connecting plate（5）Both sides be both provided with oscillating bearing I（1）, oscillating bearing I（1）Connect steel arm（2）One end,
Steel arm（2）The other end be hinged swaging clamp（3）, swaging clamp（3）Inside be provided with oscillating bearing II（8）, oscillating bearing II（8）Connection
Sleeve（7）, sleeve（7）Inside it is provided with inner screw（6）, inner screw（6）Connect brake apparatus, the swaging clamp（3）Middle part it is hinged
There is fixture（4）.
2. a kind of automatically-unhooked H profile steel dedicated lifting hook according to claim 1, it is characterised in that：The brake apparatus packet
Include motor（10）, motor（10）Output axis connection bevel gear（12）, bevel gear（12）Engage spur gear（13）, spur gear（13）
It is arranged in inner screw（6）Shaft on.
3. a kind of automatically-unhooked H profile steel dedicated lifting hook according to claim 2, it is characterised in that：The motor（10）If
It sets in connecting plate（5）The center of bottom.
4. a kind of automatically-unhooked H profile steel dedicated lifting hook according to claim 1, it is characterised in that：The connecting plate（5）'s
Bottom is provided with bearing block（11）, inner screw（6）From bearing block（11）Inside pass through.
5. a kind of automatically-unhooked H profile steel dedicated lifting hook according to claim 1, it is characterised in that：The sleeve（7）It is internal
It is provided with internal thread, dimension of inner screw thread and inner screw（6）The external screw thread on surface matches.
6. according to a kind of automatically-unhooked H profile steel dedicated lifting hook of claim 1-5 any one of them, it is characterised in that：The folder
Tool（4）Inside it is lifted with H profile steel（14）.
7. a kind of automatically-unhooked H profile steel dedicated lifting hook according to claim 2, it is characterised in that：The motor（10）It is interior
It is provided with battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810475187.9A CN108529423B (en) | 2018-05-17 | 2018-05-17 | Automatic unhook H shaped steel special lifting hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810475187.9A CN108529423B (en) | 2018-05-17 | 2018-05-17 | Automatic unhook H shaped steel special lifting hook |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108529423A true CN108529423A (en) | 2018-09-14 |
| CN108529423B CN108529423B (en) | 2024-01-30 |
Family
ID=63472198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810475187.9A Active CN108529423B (en) | 2018-05-17 | 2018-05-17 | Automatic unhook H shaped steel special lifting hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108529423B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111362129A (en) * | 2020-04-29 | 2020-07-03 | 山东德坊新材料科技有限公司 | Hoisting device for H-shaped steel |
| CN112681036A (en) * | 2020-12-15 | 2021-04-20 | 张海龙 | Track laying device and method for track traffic engineering construction |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202226534U (en) * | 2011-09-16 | 2012-05-23 | 杭州华东钢结构制造有限公司 | Hoisting tool for H-shaped steel beam |
| CN202499649U (en) * | 2011-11-30 | 2012-10-24 | 南车眉山车辆有限公司 | Novel center sill lifting tool of railway wagon |
| CN202754707U (en) * | 2012-09-13 | 2013-02-27 | 长沙仙达实业有限公司 | Steel coil hoisting device with adjustable lifting hook width |
| US8523253B1 (en) * | 2012-04-05 | 2013-09-03 | Konecranes Plc. | Lifting assembly |
| CN205555876U (en) * | 2016-04-22 | 2016-09-07 | 赵月玲 | Hoist and mount are with lifting by crane anchor clamps |
| CN206466895U (en) * | 2017-02-27 | 2017-09-05 | 中铁十五局集团有限公司 | Suitable for the lifting device of H profile steel beam |
| CN206955457U (en) * | 2017-06-27 | 2018-02-02 | 衡水凯达模压制品有限公司 | A kind of pipe hydraulic hanging fixture |
| CN107697800A (en) * | 2017-10-31 | 2018-02-16 | 国网河南省电力公司检修公司 | A kind of autospasy hook block hook |
| CN208200145U (en) * | 2018-05-17 | 2018-12-07 | 中建七局安装工程有限公司 | A kind of automatically-unhooked H profile steel dedicated lifting hook |
-
2018
- 2018-05-17 CN CN201810475187.9A patent/CN108529423B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202226534U (en) * | 2011-09-16 | 2012-05-23 | 杭州华东钢结构制造有限公司 | Hoisting tool for H-shaped steel beam |
| CN202499649U (en) * | 2011-11-30 | 2012-10-24 | 南车眉山车辆有限公司 | Novel center sill lifting tool of railway wagon |
| US8523253B1 (en) * | 2012-04-05 | 2013-09-03 | Konecranes Plc. | Lifting assembly |
| CN202754707U (en) * | 2012-09-13 | 2013-02-27 | 长沙仙达实业有限公司 | Steel coil hoisting device with adjustable lifting hook width |
| CN205555876U (en) * | 2016-04-22 | 2016-09-07 | 赵月玲 | Hoist and mount are with lifting by crane anchor clamps |
| CN206466895U (en) * | 2017-02-27 | 2017-09-05 | 中铁十五局集团有限公司 | Suitable for the lifting device of H profile steel beam |
| CN206955457U (en) * | 2017-06-27 | 2018-02-02 | 衡水凯达模压制品有限公司 | A kind of pipe hydraulic hanging fixture |
| CN107697800A (en) * | 2017-10-31 | 2018-02-16 | 国网河南省电力公司检修公司 | A kind of autospasy hook block hook |
| CN208200145U (en) * | 2018-05-17 | 2018-12-07 | 中建七局安装工程有限公司 | A kind of automatically-unhooked H profile steel dedicated lifting hook |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111362129A (en) * | 2020-04-29 | 2020-07-03 | 山东德坊新材料科技有限公司 | Hoisting device for H-shaped steel |
| CN112681036A (en) * | 2020-12-15 | 2021-04-20 | 张海龙 | Track laying device and method for track traffic engineering construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108529423B (en) | 2024-01-30 |
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