CN104760880B - Suspension hook anti-slip mechanism - Google Patents
Suspension hook anti-slip mechanism Download PDFInfo
- Publication number
- CN104760880B CN104760880B CN201510065474.9A CN201510065474A CN104760880B CN 104760880 B CN104760880 B CN 104760880B CN 201510065474 A CN201510065474 A CN 201510065474A CN 104760880 B CN104760880 B CN 104760880B
- Authority
- CN
- China
- Prior art keywords
- suspension hook
- sheer pole
- lever
- slip mechanism
- trigger button
- 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.)
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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
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/24—Single members engaging the loads from one side only
Abstract
The invention discloses a kind of suspension hook anti-slip mechanism, including the main hook part in " Contraband " shape, and the lever group being arranged in main hook part, the main hook part includes cross tube, sheer pole, montant, the lever group includes bearing pin, trigger button, buckle lever, the bearing pin is orthogonal in same level with sheer pole, the buckle lever includes the protection end with the crotch being upturned and the force side being connected with trigger button, the buckle lever middle part is with hinge and is mutually perpendicular to, protection end is away from montant, the trigger button can be gone up, it is arranged on sheer pole to lower slider.The invention discloses a kind of suspension hook anti-slip mechanism, which passes through to add a lever group in suspension hook sheer pole, realize to tilt a crotch upwards in suspension hook terminal part when suspension hook transports coil of strip, the crotch can provide the reply time of abundance for operator, and the accident that can be effectively prevented from causing coil of strip active from suspension hook because operational error or coil of strip are excessive occurs.The present invention can be used for steel processing factory.
Description
Technical field
The present invention relates to technical field of conveying machinery, particularly a kind of suspension hook anti-slip mechanism.
Background technology
The commonly used beam cranes of steel processing factory transports coil of strip, and the suspension hook used by beam cranes is in " Contraband " font,
Cable wire is linked with the middle part of the cross tube of suspension hook.When transporting coil of strip, the sheer pole of suspension hook is passed through into coil of strip centre bore, pastes coil of strip
The montant of nearly suspension hook, even if the center of gravity of suspension hook falls near the side of montant, just can tighten up cable wire by suspension hook pull-up.But once in a while
Needs occur while the situation of multireel coil of strip of slinging, at this moment the center of gravity of suspension hook may be partial to the side away from montant so that
Suspension hook is inclined to opening direction, and coil of strip will be slid along incline direction, it is possible to injure personnel or goods by a crashing object.
The content of the invention
For the deficiencies in the prior art, the invention provides a kind of easy-to-use suspension hook anti-slip mechanism of simplicity.
The technical scheme that the present invention solves technical problem is as follows：
Suspension hook anti-slip mechanism, including the main hook part in " Contraband " shape, and the lever group being arranged in main hook part, institute
Stating main hook part includes cross tube, sheer pole, montant, and the lever group includes bearing pin, trigger button, buckle lever, the pin
Axle is orthogonal in same level with sheer pole, the buckle lever include the protection end with the crotch being upturned with
And the force side being connected with trigger button, the buckle lever middle part is with hinge and is mutually perpendicular to, protection end is away from perpendicular
Bar, the trigger button upper and lower can be slidably arranged on sheer pole.
Adapter sleeve is provided between bearing pin of the present invention and buckle lever.Further, the adapter sleeve is self-lubricating structure
Part.
Pad is cased with bearing pin of the present invention, the pad is located between sheer pole and buckle lever.
Trigger button of the present invention includes lid and connecting pin, upper surface of the connecting pin perpendicular to sheer pole, and
Two ends connect lid and force side respectively.
The invention discloses a kind of suspension hook anti-slip mechanism, which passes through to add a lever group in suspension hook sheer pole, realizes working as
Suspension hook can tilt a crotch upwards in suspension hook terminal part when transporting coil of strip, and the crotch can provide the reply of abundance for operator
Time, the accident that can be effectively prevented from causing coil of strip active from suspension hook because operational error or coil of strip are excessive occur.The present invention
Can be used for steel processing factory.
Description of the drawings
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, below will be to making needed for embodiment description
Accompanying drawing is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present invention, rather than is all implemented
Example, those skilled in the art on the premise of not paying creative work, can be designed with obtaining other according to these accompanying drawings
Scheme and accompanying drawing.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of lever group；
Fig. 3 is the left view partial sectional view of Fig. 2.
Specific embodiment
The technique effect of the design, concrete structure and generation of the present invention is carried out clearly below with reference to embodiment and accompanying drawing
Chu, it is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this
Bright a part of embodiment, rather than whole embodiments, based on embodiments of the invention, those skilled in the art is not paying
The other embodiment obtained on the premise of creative work, belongs to the scope of protection of the invention.In addition, be previously mentioned in text
All connection/annexations, not singly refer to that component directly connects, and refer to and can be added deduct by adding according to the situation that is embodied as
Few couple auxiliary, constitutes more excellent draw bail.Each technical characteristic in the invention, in not conflicting conflict
Under the premise of can be with combination of interactions.
As shown in Figures 1 to 3, suspension hook anti-slip mechanism, including the main hook part 1 in " Contraband " shape, and is arranged on suspension hook master
Lever group 2 on body, the main hook part include cross tube 12, sheer pole 11, montant 13, the lever group 2 include bearing pin 21,
Trigger button 22, buckle lever 23, the bearing pin 21 are orthogonal in same level with sheer pole 11, the buckle lever
23 include the protection end 231 with the crotch being upturned and the force side 232 being connected with trigger button 22, the buckle thick stick
The middle part of bar 23 is hinged and is mutually perpendicular to bearing pin 21, and away from montant 13, the trigger button 22 can upper and lower cunning at protection end 231
It is arranged on sheer pole 11 dynamicly.When suspension hook is unloaded, protection end 231 is received action of gravity and is dropped so that crotch is less than lower horizontal stroke
The upper surface of bar 11, does not interfere with centre bore of the suspension hook normally through coil of strip；When suspension hook transports coil of strip, coil of strip compressing triggering is pressed
Button 22, drives force side 232 to drop, and protects end 231 to be tilted and make upper surface of the crotch higher than sheer pole 11, even if now steel
Roll up to suspension hook opening direction and slide, crotch can also catch on coil of strip.
It is further used as preferred embodiment, between the bearing pin 21 and buckle lever 23, is provided with adapter sleeve 24.Due to
Needing to be fastenedly connected between sheer pole 11 and bearing pin 21 could ensure that lever group 2 will not depart from impact being slid by coil of strip, institute
Should be embodied between bearing pin 21 and buckle lever 23 with the hinged relationship in lever group 2, effectively can be extended using adapter sleeve 24
The working life of lever group 2.
It is further used as preferred embodiment, the adapter sleeve 24 is self-lubricating component.As adapter sleeve 24 is in work
When can be near coil of strip, tradition can pollute coil of strip using the bearing of lubricating oil so that coil of strip occurs beating in follow-up cutting action
It is sliding, adapter sleeve 24 is made using self-lubricating materials such as graphite and polytetrafluoros and can remove lubricating oil from, it is to avoid pollution.
It is further used as preferred embodiment, on the bearing pin, is cased with pad 25, the pad 25 is located at sheer pole 11
And buckle lever 23 between.The working life of lever group can effectively be extended using pad 25.
It is further used as preferred embodiment, the trigger button 22 includes lid 221 and connecting pin 222, the company
Upper surface of the pin 222 perpendicular to sheer pole 11, and two ends connect lid 221 and force side 232 respectively.
Above the better embodiment of the present invention is illustrated, but the invention is not limited to the enforcement
Example, those of ordinary skill in the art on the premise of without prejudice to spirit of the invention can also be made a variety of equivalent modifications or be replaced
Change, the modification of these equivalents or replacement are all contained in the application claim limited range.
Claims (5)
1. suspension hook anti-slip mechanism, it is characterised in that：Including the main hook part in " Contraband " shape, and it is arranged in main hook part
Lever group, the main hook part include cross tube, sheer pole, montant, and the lever group includes bearing pin, trigger button, buckle thick stick
Bar, the bearing pin are orthogonal in same level with sheer pole, and the buckle lever is included with the crotch being upturned
Protection end and the force side that is connected with trigger button, the buckle lever middle part is with hinge and is mutually perpendicular to, it is anti-
Away from montant, the trigger button upper and lower can be slidably arranged on sheer pole at shield end.
2. suspension hook anti-slip mechanism according to claim 1, it is characterised in that：It is provided between the bearing pin and buckle lever
Adapter sleeve.
3. suspension hook anti-slip mechanism according to claim 2, it is characterised in that：The adapter sleeve is self-lubricating component.
4. suspension hook anti-slip mechanism according to claim 1, it is characterised in that：Pad, the pad are cased with the bearing pin
Piece is located between sheer pole and buckle lever.
5. suspension hook anti-slip mechanism according to claim 1, it is characterised in that：The trigger button includes lid and connection
Pin, upper surface of the connecting pin perpendicular to sheer pole, and two ends connect lid and force side respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510065474.9A CN104760880B (en) | 2015-02-06 | 2015-02-06 | Suspension hook anti-slip mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510065474.9A CN104760880B (en) | 2015-02-06 | 2015-02-06 | Suspension hook anti-slip mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104760880A CN104760880A (en) | 2015-07-08 |
| CN104760880B true CN104760880B (en) | 2017-03-29 |
Family
ID=53643054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510065474.9A Active CN104760880B (en) | 2015-02-06 | 2015-02-06 | Suspension hook anti-slip mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104760880B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105967051A (en) * | 2016-06-22 | 2016-09-28 | 广西百色银海铝业有限责任公司 | Special hoisting tool for aluminum conducting rod |
| CN107512656A (en) * | 2017-09-23 | 2017-12-26 | 江苏拓天金属材料有限公司 | A kind of color coil grab |
| CN107512669A (en) * | 2017-09-23 | 2017-12-26 | 江苏拓天金属材料有限公司 | A kind of portable color coil of strip hanging apparatus |
| CN108502701A (en) * | 2018-06-19 | 2018-09-07 | 中交公局海威工程建设有限公司 | Rigid tubing unilateral side interpolation type safety hook |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202704819U (en) * | 2012-06-27 | 2013-01-30 | 南京梅山冶金发展有限公司 | C-shaped hook |
| CN203006740U (en) * | 2012-12-25 | 2013-06-19 | 韩全芳 | Lifting hook for shifting steel coil |
| CN203486750U (en) * | 2013-08-27 | 2014-03-19 | 天津市新宇彩板有限公司 | Lifting hook capable of being placed flatly for lifting coiled materials |
| CN103420264B (en) * | 2013-09-18 | 2015-11-04 | 中国十七冶集团有限公司 | Stretcher jaw grip device and installation method |
| CN203903777U (en) * | 2014-04-30 | 2014-10-29 | 天津大强钢铁有限公司 | Safety type electromagnetic hook hanger |
-
2015
- 2015-02-06 CN CN201510065474.9A patent/CN104760880B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104760880A (en) | 2015-07-08 |
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| GR01 | Patent grant |