CN108773759A - Crane hook takes device - Google Patents
Crane hook takes device Download PDFInfo
- Publication number
- CN108773759A CN108773759A CN201810609295.0A CN201810609295A CN108773759A CN 108773759 A CN108773759 A CN 108773759A CN 201810609295 A CN201810609295 A CN 201810609295A CN 108773759 A CN108773759 A CN 108773759A
- Authority
- CN
- China
- Prior art keywords
- hook
- crane
- holder
- takes device
- rotary disk
- 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.)
- Pending
Links
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The present invention discloses a kind of crane hook and takes device, including：Two groups of hooks, two groups of hooks are symmetrically disposed on holder both ends, and the hook includes multiple hook hands, and the multiple hook hand is uniformly distributed along perpendicular；Hydraulic stem, the hydraulic stem are set to the middle part of the holder；Pressure sensor, the pressure sensor are set on the hook, for detecting the goods weight hung and taken on the hook；Holder both ends are symmetrically disposed on by two groups of hooks, includes multiple hook hands on hook, and multiple hook hands are uniformly distributed along perpendicular, when waiting hook picking object, is capable of the gravity of evenly dispersed cargo, ensure the stationarity and the safety that hook picking object.
Description
Technical field
The present invention relates to crane technical fields, and device is taken more particularly, to a kind of crane hook.
Background technology
Crane is that indispensable material carries conveying equipment and industry installation equipment, development in the national economic development
The progress of level representation industrial construction progress and human civilization.Due to the product characteristic and historical reasons of crane, for a long time with
Carry out people and only has ignored economy from technical standpoint weighing the quality of crane.The rapid development of science and technology pushes
Rising steadily for the raising of modern designs and manufacturing capacity, fierce competition in the international market and steel and energy prices, has made
Heavy-duty machine increasingly develops to energy saving, economic lightweight direction.
There are many shape type of existing crane grab, and the lifting for being suitable for the cargo of various shapes volume needs, and needs
Stability when considering to hook picking object and safety.
Accordingly, it is desirable to provide a kind of hook with higher safety takes device.
Invention content
The object of the present invention is to provide a kind of crane hooks to take device, prevents it from falling off in hoisting process.
To achieve the goals above, the present invention proposes that a kind of crane hook takes device, including：
Two groups of hooks, two groups of hooks are symmetrically disposed on holder both ends, and the hook includes multiple hook hands, the multiple
Hook hand is uniformly distributed along perpendicular；
Hydraulic stem, the hydraulic stem are set to the middle part of the holder；
Pressure sensor, the pressure sensor are set on the hook, for detecting the goods hung and taken on the hook
Object weight.
Preferably, the frame upper is provided with rotary disk.
Preferably, the holder is connect by connecting pin with the rotary disk.
Preferably, the rotary disk is equipped with hydraulic permeability reversing gear, and the hydraulic permeability reversing gear can drive rotary disk to turn
It is dynamic.
Preferably, further include pull rod, described pull rod one end is articulated with the montant both sides of the rotary disk lower part, other end hinge
Connect on the holder.
Preferably, the rotary disk top is connect with the gib arm of crane.
Preferably, it is equipped with anti-slip rubber film on the inside of the hook hand.
Preferably, the multiple hook hand is 4.
The beneficial effects of the present invention are：
1, holder both ends are symmetrically disposed on by two groups of hooks, include multiple hook hands on hook, and multiple hook hands are along vertical
Uniform plane is distributed, and when waiting hook picking object, is capable of the gravity of evenly dispersed cargo, ensures the stationarity and safety that hook picking object
Property.
2, pedestal upper end is equipped with rotary disk, facilitates the lifting of 360 ° of level when hooking picking object and unloads cargo；It is set in grapple hand
There is rubber antiskid film, when lifting tubulose cargo, improves frictional force, prevent cargo from falling.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Description of the drawings
Exemplary embodiment of the present is described in more detail in conjunction with the accompanying drawings, of the invention is above-mentioned and other
Purpose, feature and advantage will be apparent.Wherein, in the exemplary embodiment, identical reference label typically represents phase
Same component.
Fig. 1 shows that a kind of hook of crane in one embodiment of the invention takes apparatus structure schematic diagram.
Reference sign：
1, hook hand；2, connecting rod；3, hydraulic stem；4, holder；5, pull rod；6, rotary disk.
Specific implementation mode
The preferred embodiment of the present invention is more fully described below with reference to accompanying drawings.Although showing the present invention's in attached drawing
Preferred embodiment, however, it is to be appreciated that the present invention is may be realized in various forms, without should be limited by embodiments set forth here
System.On the contrary, these embodiments are provided so that the present invention is more thorough and complete, and can be complete by the scope of the present invention
Ground is communicated to those skilled in the art.
A kind of crane hook of the embodiment of the present invention offer takes device, including：
Two groups of hooks, two groups of hooks are symmetrically disposed on holder both ends, and hook includes multiple hook hands, and multiple hook hands are along vertical flat
Face is uniformly distributed；Hydraulic stem, hydraulic stem are set to the middle part of holder；Pressure sensor, pressure sensor are set on hook, are used
In the goods weight hung and taken on detection hook.
Holder both ends are symmetrically disposed on by two groups of hooks, include multiple hook hands on hook, and multiple hook hands are along vertical flat
Face is uniformly distributed, and when waiting hook picking object, is capable of the gravity of evenly dispersed cargo, ensures the stationarity and the safety that hook picking object.
Specifically, hydraulic stem can stretch, and decline convenient for two groups of hooks and increase.
Preferably, frame upper is provided with rotary disk.
Preferably, holder is connect by connecting pin with rotary disk, and hydraulic permeability reversing gear can drive rotary disk to turn
It is dynamic.
Preferably, rotary disk is equipped with hydraulic permeability reversing gear, and hydraulic permeability reversing gear can drive rotary disk to rotate.
Preferably, further include pull rod, pull rod one end is articulated with the montant both sides of rotary disk lower part, and the other end is hinged
With on holder.After pull rod is for balancing hook hand crawl cargo, holder balance is kept, cargo tilt is prevented, falls.
Preferably, rotary disk top is connect with the gib arm of crane.
Preferably, anti-slip rubber film is equipped on the inside of hook hand.
Specifically, it is connected for hoisting rope due to hooking the cargo taken, in order to improve security performance, hoisting rope slides hook hand,
Hook hand adds last layer rubber, improves the friction coefficient between hoisting rope and hook hand to increase safety.
Preferably, multiple hook hands are 4.
Specifically, 4 hook hands are evenly distributed on hook, and hoisting rope is uniformly arranged on hook on hand, ensure gravity in hook hand
Be uniformly distributed.
Embodiment
Fig. 1 shows that a kind of hook of crane in one embodiment of the invention takes apparatus structure schematic diagram.
As shown in Figure 1, a kind of crane hook of embodiment offer takes device, including：
Two groups of hooks 1, two groups of hooks 1 are symmetrically disposed on 2 both ends of holder, and hook 1 includes 4 hook hands 3, multiple 3 edges of hook hand
Perpendicular is uniformly distributed；Hydraulic stem 4, hydraulic stem 4 are set to the middle part of holder 2；Pressure sensor, pressure sensor are set to
On hook 1, for detecting the goods weight hung and taken on hook 1.
2 top of holder is provided with rotary disk 5.Holder 2 is connect by connecting pin with rotary disk 5.Rotary disk 5 is equipped with hydraulic pressure
Slewing equipment, hydraulic permeability reversing gear can drive rotary disk 5 to rotate.Further include pull rod 6,6 one end of pull rod is articulated under rotary disk 5
The hydraulic stem both sides in portion, the other end is hingedly and on holder 2.5 top of rotary disk is connect with the gib arm of crane.3 inside of hook hand is equipped with anti-
Sliding rubber membrane.
Various embodiments of the present invention are described above, above description is exemplary, and non-exclusive, and
It is not limited to disclosed each embodiment.Without departing from the scope and spirit of illustrated each embodiment, for this skill
Many modifications and changes will be apparent from for the those of ordinary skill in art field.
Claims (8)
1. a kind of crane hook takes device, which is characterized in that including：
Two groups of hooks, two groups of hooks are symmetrically disposed on holder both ends, and the hook includes multiple hook hands, the multiple hook hand
It is uniformly distributed along perpendicular；
Hydraulic stem, the hydraulic stem are set to the middle part of the holder；
Pressure sensor, the pressure sensor are set on the hook, for detecting the cargo weight hung and taken on the hook
Amount.
2. crane hook according to claim 1 takes device, which is characterized in that the frame upper is provided with revolution
Disk.
3. crane according to claim 2 hook takes device, which is characterized in that the holder by connecting pin with it is described
Rotary disk connects.
4. crane hook according to claim 2 takes device, which is characterized in that the rotary disk is equipped with hydraulic gyration
Device, the hydraulic permeability reversing gear can drive rotary disk to rotate.
5. crane hook according to claim 2 takes device, which is characterized in that further include pull rod, described pull rod one end
The montant both sides of the rotary disk lower part are articulated with, the other end is hingedly and on the holder.
6. according to claim 2 crane hook takes device, which is characterized in that the rotary disk top and crane
Arm connects.
7. crane hook according to claim 1 takes device, which is characterized in that be equipped with anti-slip rubber on the inside of the hook hand
Film.
8. crane hook according to claim 1 takes device, which is characterized in that the multiple hook hand is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810609295.0A CN108773759A (en) | 2018-06-13 | 2018-06-13 | Crane hook takes device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810609295.0A CN108773759A (en) | 2018-06-13 | 2018-06-13 | Crane hook takes device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108773759A true CN108773759A (en) | 2018-11-09 |
Family
ID=64025132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810609295.0A Pending CN108773759A (en) | 2018-06-13 | 2018-06-13 | Crane hook takes device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108773759A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201269247Y (en) * | 2008-03-18 | 2009-07-08 | 郑恬晨 | Hook |
| CN201341745Y (en) * | 2009-01-16 | 2009-11-11 | 盈太企业股份有限公司 | Hanger hook |
| CN201709787U (en) * | 2010-06-25 | 2011-01-19 | 曹洋 | Novel multifunctional book end |
| CN203760907U (en) * | 2013-11-29 | 2014-08-06 | 国网青海省电力公司海西供电公司 | Multifunctional hook |
| CN104340858A (en) * | 2013-08-09 | 2015-02-11 | 无锡仁爱精密带钢有限公司 | Hook for lifting strip steels |
| US20150217973A1 (en) * | 2012-09-12 | 2015-08-06 | Samson Rope Technologies | Rope Systems and Methods for Use as a Round Sling |
| CN206751190U (en) * | 2017-05-16 | 2017-12-15 | 刘国瑞 | A kind of crane hook with anti-collision |
| CN107601262A (en) * | 2017-09-19 | 2018-01-19 | 安徽骏达起重机械有限公司 | Crane clamper |
-
2018
- 2018-06-13 CN CN201810609295.0A patent/CN108773759A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201269247Y (en) * | 2008-03-18 | 2009-07-08 | 郑恬晨 | Hook |
| CN201341745Y (en) * | 2009-01-16 | 2009-11-11 | 盈太企业股份有限公司 | Hanger hook |
| CN201709787U (en) * | 2010-06-25 | 2011-01-19 | 曹洋 | Novel multifunctional book end |
| US20150217973A1 (en) * | 2012-09-12 | 2015-08-06 | Samson Rope Technologies | Rope Systems and Methods for Use as a Round Sling |
| CN104340858A (en) * | 2013-08-09 | 2015-02-11 | 无锡仁爱精密带钢有限公司 | Hook for lifting strip steels |
| CN203760907U (en) * | 2013-11-29 | 2014-08-06 | 国网青海省电力公司海西供电公司 | Multifunctional hook |
| CN206751190U (en) * | 2017-05-16 | 2017-12-15 | 刘国瑞 | A kind of crane hook with anti-collision |
| CN107601262A (en) * | 2017-09-19 | 2018-01-19 | 安徽骏达起重机械有限公司 | Crane clamper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181109 |