CN209367664U - A kind of wieldy gantry crane sling - Google Patents
A kind of wieldy gantry crane sling Download PDFInfo
- Publication number
- CN209367664U CN209367664U CN201822189226.7U CN201822189226U CN209367664U CN 209367664 U CN209367664 U CN 209367664U CN 201822189226 U CN201822189226 U CN 201822189226U CN 209367664 U CN209367664 U CN 209367664U
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- CN
- China
- Prior art keywords
- plate
- lifting
- wieldy
- gantry crane
- connecting plate
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of wieldy gantry crane slings, including top plate and the lifting pedestal for being placed in top plate bottom, beam barrel is provided in the middle part of lifting Chuck top, connecting rod is provided in beam barrel, one end of connecting rod passes through beam barrel and is placed in its bottom, the two sides of lifting base bottom are fixedly installed L shaped plate, two L shaped plates are oppositely arranged, and the bottom of two L shaped plates is provided with lifting arm, lifting arm is connected with L shaped plate by the first connecting plate, and one end of the first connecting plate is flexibly connected by the first connecting shaft with lifting arm.The wieldy gantry crane sling of the utility model one, connecting rod is driven to move up and down in beam barrel by the electric pushrod work being equipped with, connecting shaft moves up and down that the second connecting plate is driven to open or shrink certain angle, second connecting plate, which is opened or shunk, drives the first connecting plate to open or shrink certain angle, and two lifting arms are opened or shunk with certain angle to realize.
Description
Technical field
The utility model relates to a kind of suspender, specially a kind of wieldy gantry crane sling.
Background technique
Gantry crane is a kind of deformation of bridge crane, is called gantry crane.It is mainly used for outdoor goods yard, stock ground
The handling operation of goods, bulk goods.Gantry crane has the spies such as utilization of area rate is high, job area is big, adaptation is wide, versatile
Point is used widely in port yard.
Current most of hoisting slings all only have a simple hook, are hanged by hook to the object for needing lifting
Extension is sling, and is not easy to firm be clamped to object and is sling, and is not easy to clamp to the object of some cylinders.Therefore we
Improvement is made to this, proposes a kind of wieldy gantry crane sling.
Utility model content
To solve defect of the existing technology, the utility model provides a kind of wieldy gantry crane sling.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of wieldy gantry crane sling of the utility model, including top plate and the lifting base for being placed in top plate bottom
, it is provided with beam barrel in the middle part of the lifting Chuck top, connecting rod is provided in the beam barrel, one end of the connecting rod is worn
It crosses beam barrel and is placed in its bottom, the two sides of the lifting base bottom are fixedly installed L shaped plate, and two L shaped plates are opposite
Setting, and the bottom of two L shaped plates is provided with lifting arm, the lifting arm is connected with L shaped plate by the first connecting plate, described
One end of first connecting plate is flexibly connected by the first connecting shaft with lifting arm, and the middle part of first connecting plate connects by second
Spindle is flexibly connected with L shaped plate.
As a kind of optimal technical scheme of the utility model, electronic push away is provided between the top plate and lifting pedestal
The top of bar, the electric pushrod is fixedly connected with top plate, and the bottom end of the electric pushrod is fixedly connected with the top of connecting rod,
The electric pushrod is electrically connected by external electric putter switch with external power supply.
As a kind of optimal technical scheme of the utility model, the two sides of the connecting rod bottom are fixedly installed connection
Ear, one end of two engaging lugs passes through third connecting shaft and the second connecting plate is rotatablely connected, two second connections
One end of plate passes through the fourth connecting shaft and the first connecting plate is rotatablely connected.
As a kind of optimal technical scheme of the utility model, third is provided on the inside of two first connecting plates
The both ends of connecting plate, the third connecting plate are rotatablely connected with lifting arm and L shaped plate respectively by the 5th connecting shaft.
As a kind of optimal technical scheme of the utility model, the bottom end of two lifting arms is provided with hook, and two
A hook is oppositely arranged and is fixedly connected respectively with lifting arm.
As a kind of optimal technical scheme of the utility model, the middle part of two lifting arm opposing end surfaces is offered
Arc-shaped slot, the inner wall of the arc-shaped slot is bonded with friction pad, and the surface of friction pad is provided with several cynapses.
The beneficial effects of the utility model are: this kind of wieldy gantry crane sling, electronic pushed away by what is be equipped with
Bar work drives connecting rod to move up and down in beam barrel, and connecting shaft moves up and down that the second connecting plate is driven to open or shrink one
Fixed angle, the second connecting plate, which is opened or shunk, drives the first connecting plate to open or shrink certain angle, to realize to two
A lifting arm opens or shrinks certain angle, to realize that the object lifted by crane to needs clamps, by the suspension hook being equipped with,
Convenient for carrying out hanging and taking lifting to the object with hanging hole, by the arc-shaped slot being equipped with, convenient for being carried out to some cylindrical objects
Engaging clamping is equipped with contact by the friction pad being equipped with and on friction pad to carry out lifting transport, is capable of increasing and clamping object
The frictional force of part reduces the mobile possibility of gripping objects.
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.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of wieldy gantry crane sling of the utility model；
Fig. 2 is a kind of circuit connection diagram of wieldy gantry crane sling of the utility model.
In figure: 1, top plate；2, pedestal is lifted by crane；3, beam barrel；4, connecting rod；5, L shaped plate；6, lifting arm；7, the first connecting plate；
8, electric pushrod；9, engaging lug；10, the second connecting plate；11, third connecting plate；12, it links up with；13, arc-shaped slot.
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.
Embodiment: as depicted in figs. 1 and 2, a kind of wieldy gantry crane sling of the utility model, including top plate
1 and it is placed in the lifting pedestal 2 of 1 bottom of top plate, lifts by crane and be provided with beam barrel 3 in the middle part of 2 top of pedestal, connection is provided in beam barrel 3
Bar 4, one end of connecting rod 4 pass through beam barrel 3 and are placed in its bottom, and the two sides of lifting 2 bottom end of pedestal are fixedly installed L shaped plate 5,
Two L shaped plates 5 are oppositely arranged, and the bottom of two L shaped plates 5 is provided with lifting arm 6, and lifting arm 6 and L shaped plate 5 pass through first
Connecting plate 7 connects, and one end of the first connecting plate 7 is flexibly connected by the first connecting shaft with lifting arm 6, in the first connecting plate 7
Portion is flexibly connected by the second connecting shaft with L shaped plate 5.
Wherein, electric pushrod 8, the top of electric pushrod 8 and the fixed company of top plate 1 are provided between top plate 1 and lifting pedestal 2
It connects, the bottom end of electric pushrod 8 is fixedly connected with the top of connecting rod 4, and electric pushrod 8 passes through external electric putter switch and external electricity
Source is electrically connected, and 8 Work Promote connecting rod 4 of electric pushrod moves up and down in beam barrel 3, provides one for the opening and clamping of suspender
Fixed power.
Wherein, the two sides of 4 bottom of connecting rod are fixedly installed engaging lug 9, and one end of two engaging lugs 9 passes through third
Connecting shaft and the second connecting plate 10 are rotatablely connected, and one end of two the second connecting plates 10 passes through the fourth connecting shaft and connect with first
Plate 7 is rotatablely connected, and connecting rod 4 moves up and down in beam barrel 3, to realize that the angle stretched to the second connecting plate 10 is unfolded
Or shrink, the second connecting plate 10 opens or shrinks to drive the first connecting plate 7 to open or shrink certain angle, to realize
The opening angle of lifting arm 6 is regulated and controled.
Wherein, the inside of two the first connecting plates 7 is provided with third connecting plate 11, and the both ends of third connecting plate 11 pass through
5th connecting shaft is rotatablely connected with lifting arm 6 and L shaped plate 5 respectively, by the third connecting plate 11 being equipped with, is played to lifting arm 6
Effect is bonded between L shaped plate 5.
Wherein, the bottom end of two lifting arms 6 is provided with hook 12, two hooks 12 be oppositely arranged and respectively with lifting arm
6 are fixedly connected, by the hook 12 being equipped with, convenient for carrying out hanging and taking lifting to some objects with hanging hole.
Wherein, the middle part of two 6 opposing end surfaces of lifting arm offers arc-shaped slot 13, and the inner wall of arc-shaped slot 13 is viscous
Friction pad is had, and the surface of friction pad is provided with several cynapses, by the arc-shaped slot 13 being equipped with, convenient for some cylindricalitys
Object carries out clamping lifting, the friction pad by being equipped with and pad surface be equipped with cynapse can enhance the friction to object
Power, the possibility that object shakes when reducing lifting.
When work, electric putter switch is opened, 8 Work Promote connecting rod 4 of electric pushrod moves up and down, and rises in connecting rod 4
It drives the second connecting plate 10 mobile in the process, reduces the opening angle of two the second connecting plates 10, two the second connecting plates 10
It is mobile to drive two the first connecting plates 7 mobile, increase the opening angle of two the first connecting plates 7, the mobile band of the first connecting plate 7
Dynamic lifting arm 6 is mobile, increases the opening angle of two lifting arms 6, when having hanging hole on required weight, passes through what is be equipped with
It links up with 12 pairs of objects to hang and take, when required weight is cylindricality, pillars is placed in two arc-shaped slots 13, are made secondary
Electric pushrod 8 works, and at this moment connecting rod 4 glides in beam barrel 3, and at this moment the opening angle of two the second connecting plates 10 increases, from
And driving two the first connecting plates 7 to contract, the first connecting plate 7 subtracts two 6 opening angles of lifting arm to contract
Small, to realize the clamping to object, passing through the friction pad being equipped with and being equipped with cynapse in pad surface can enhance to object
Frictional force, reduce lifting when object shake possibility.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of wieldy gantry crane sling, including top plate (1) and it is placed in the lifting pedestal (2) of top plate (1) bottom,
It is characterized in that, being provided with beam barrel (3) in the middle part of lifting pedestal (2) top, connecting rod is provided in the beam barrel (3)
(4), one end of the connecting rod (4) passes through beam barrel (3) and is placed in its bottom, and the two sides of described lifting pedestal (2) bottom end are solid
Surely it is provided with L shaped plate (5), two L shaped plates (5) are oppositely arranged, and the bottom of two L shaped plates (5) is provided with lifting arm
(6), the lifting arm (6) and L shaped plate (5) are connected by the first connecting plate (7), and one end of first connecting plate (7) passes through
First connecting shaft is flexibly connected with lifting arm (6), and the middle part of first connecting plate (7) passes through the second connecting shaft and L shaped plate (5)
It is flexibly connected.
2. a kind of wieldy gantry crane sling according to claim 1, which is characterized in that the top plate (1)
It is provided with electric pushrod (8) between lifting pedestal (2), the top of the electric pushrod (8) is fixedly connected with top plate (1), institute
The bottom end for stating electric pushrod (8) is fixedly connected with the top of connecting rod (4), and the electric pushrod (8) is opened by external electric putter
It closes and is electrically connected with external power supply.
3. a kind of wieldy gantry crane sling according to claim 1, which is characterized in that the connecting rod
(4) two sides of bottom are fixedly installed engaging lug (9), one end of two engaging lugs (9) pass through third connecting shaft with
Second connecting plate (10) rotation connection, one end of two second connecting plates (10) passes through the fourth connecting shaft and connect with first
Plate (7) rotation connection.
4. a kind of wieldy gantry crane sling according to claim 1, which is characterized in that two described first
It is provided on the inside of connecting plate (7) third connecting plate (11), the both ends of the third connecting plate (11) pass through the 5th connecting shaft
It is rotatablely connected respectively with lifting arm (6) and L shaped plate (5).
5. a kind of wieldy gantry crane sling according to claim 1, which is characterized in that two liftings
The bottom end of arm (6) is provided with hook (12), and two hooks (12), which are oppositely arranged and fix respectively with lifting arm (6), to be connected
It connects.
6. a kind of wieldy gantry crane sling according to claim 1, which is characterized in that two liftings
The middle part of arm (6) opposing end surface offers arc-shaped slot (13), and the inner wall of the arc-shaped slot (13) is bonded with friction pad,
And the surface of friction pad is provided with several cynapses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822189226.7U CN209367664U (en) | 2018-12-25 | 2018-12-25 | A kind of wieldy gantry crane sling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822189226.7U CN209367664U (en) | 2018-12-25 | 2018-12-25 | A kind of wieldy gantry crane sling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209367664U true CN209367664U (en) | 2019-09-10 |
Family
ID=67830763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822189226.7U Expired - Fee Related CN209367664U (en) | 2018-12-25 | 2018-12-25 | A kind of wieldy gantry crane sling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209367664U (en) |
-
2018
- 2018-12-25 CN CN201822189226.7U patent/CN209367664U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 Termination date: 20201225 |