CN206751171U - A kind of oil drum tongs - Google Patents
A kind of oil drum tongs Download PDFInfo
- Publication number
- CN206751171U CN206751171U CN201720590893.9U CN201720590893U CN206751171U CN 206751171 U CN206751171 U CN 206751171U CN 201720590893 U CN201720590893 U CN 201720590893U CN 206751171 U CN206751171 U CN 206751171U
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- CN
- China
- Prior art keywords
- nipper
- tongs
- oil drum
- lifting frame
- connection ring
- Prior art date
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Abstract
The utility model discloses a kind of oil drum tongs, including chain sling and tongs portion, in addition to lifting frame, the lifting frame passes downwardly through connecting portion and is connected with the upper end of the chain sling, the lower end of the chain sling is fixedly connected with the tongs portion, and the inside upper surface of the lifting frame is provided with antiskid plate.The utility model is skillfully constructed, compact-sized, and simple installation is safe and reliable.
Description
Technical field
It the utility model is related to suspender technical field, more particularly to a kind of oil drum tongs.
Background technology
The top hoisting structure of general traditional oil drum tongs uses chain, in actual use, when the yoke with fork truck
With the use of when, chain easily slides from yoke, come off, and the article of lifting, which drops, can be damaged or injure neighbouring operation
Personnel, security incident easily occurs.
Utility model content
The purpose of this utility model is to provide a kind of oil drum tongs, solves chain at the top of prior art tongs and coordinates with fork truck
Slid using easy, the problem of potential safety hazard be present.
In order to solve the above technical problems, the utility model adopts the following technical scheme that：
A kind of oil drum tongs of the utility model, including chain sling and tongs portion, in addition to lifting frame, the lifting frame are led to downwards
The upper end that connecting portion is crossed with the chain sling is connected, and the lower end of the chain sling is fixedly connected with the tongs portion, the lifting frame
Inside upper surface is provided with antiskid plate.
Further, the tongs portion includes outer nipper, interior nipper and elastic component, the outer nipper and chain sling end
End is fixedly connected, and the end of outer nipper and the interior nipper are hinged, and the elastic component is arranged on the outer nipper and interior
Between nipper, the interior nipper moves up and down the opening and closing for realizing tongs portion relative to outer nipper.
Further, the elastic component uses spring.
Further, the antiskid plate is bolted to connection in the lifting frame.
Further, the antiskid plate specifically uses elastomeric material, and the elastomeric material includes rubber, polyurethane.
Further, the lifting frame includes square tube main body, upper connection ring and lower connection ring, and the upper connection ring is with
On connection ring is respectively fixedly connected with above square tube main body and is following.
Further, the upper connection ring and lower connection ring are both designed as U-shaped structure, and by being welded to connect
On the top surface and bottom surface of the lifting frame.
Further, the connecting portion includes middle connecting plate, be connected with the top surface of the connecting plate one it is U-shaped
Connection ring, multiple chain sling connection rings are connected with the bottom surface of the connecting plate.
Further, the chain sling connection ring is provided with four and is arranged symmetrically.
Further, the U-shaped connection ring on the connection plate top surface is by under on o-ring and the lifting frame bottom surface
Connection ring connects.
Compared with prior art, advantageous effects of the present utility model：
A kind of oil drum tongs of the utility model, lifting frame passes downwardly through connecting portion and the upper end of chain sling connects, under chain sling
End is fixedly connected with tongs portion, and the inside upper surface of lifting frame is provided with antiskid plate；Traditional chain structure is replaced with lifting frame,
In use, the yoke of fork truck is directly deep into lifting frame,, can effectively anti-on-slip when slinging weight in the presence of antiskid plate
Fall, safety and stability.In addition, tongs includes outer nipper, interior nipper and elastic component, elastic component be arranged on outer nipper and interior nipper it
Between, elastic component uses spring, moves up and down the opening and closing for realizing tongs portion relative to outer nipper by interior nipper during work,
The spring of the structure is easy for installation, and fixation is safe and reliable.The utility model is skillfully constructed, compact-sized, installation letter
Just, it is safe and reliable.
Brief description of the drawings
The utility model is described in further detail for explanation below in conjunction with the accompanying drawings.
Fig. 1 is the utility model oil drum tongs structural representation；
Fig. 2 is the structural representation of the utility model tongs；
Fig. 3 is another example structure schematic diagram of the utility model oil drum tongs；
Description of reference numerals：1st, lifting frame；1-1, upper connection ring；1-2, lower connection ring；2nd, antiskid plate；3rd, connecting portion；4、
Chain sling；5th, tongs portion；5-1, outer nipper；5-1, interior nipper；5-3, elastic component；6th, suspension ring.
Embodiment
As Figure 1-3, a kind of oil drum tongs, including chain sling 4 and tongs portion 5, in addition to lifting frame 1, the lifting frame 1
The upper end that connecting portion 3 is passed downwardly through with the chain sling 4 is connected, and the lower end of the chain sling 4 is fixedly connected with the tongs portion 5, institute
The inside upper surface for stating lifting frame 1 is provided with antiskid plate 2.
Specifically, the tongs portion 5 includes outer nipper 5-1, interior nipper 5-1 and elastic component 5-3, the outer nipper 5-1
It is fixedly connected with the end of chain sling 4, outer nipper 5-1 end and the interior nipper 5-1 are hinged, the elastic component 5-
3 are arranged between the outer nipper 5-1 and interior nipper 5-1, and the interior nipper 5-1 moves up and down realization relative to outer nipper 5-1
The opening and closing in tongs portion 5.
The elastic component 5-3 uses spring, and as shown in Figure 1 and Figure 2, elastic component 5-3 uses V-shape jump ring, the upper end of jump ring
Withstand on the cross bar above the outer nipper 5-1, the lower end of jump ring is against the top of the interior nipper 5-1.By interior during work
Nipper moves up and down the opening and closing for realizing tongs portion relative to outer nipper, and the spring of the structure is easy for installation, fixation,
It is safe and reliable.
The antiskid plate 2 is bolted to connection in the lifting frame 1.
The antiskid plate 2 specifically uses elastomeric material, and the elastomeric material includes rubber, polyurethane.
The lifting frame 1 includes square tube main body, upper connection ring 1-1 and lower connection ring 1-2, and the upper connection ring 1-1 is with
On connection ring 1-2 is respectively fixedly connected with above square tube main body and is following.
The upper connection ring 1-1 and lower connection ring 1-2 are both designed as U-shaped structure, and by being welded to connect described
On the top surface and bottom surface of lifting frame 1.
The connecting portion 3 includes middle connecting plate, and a U-shaped connection ring, institute are connected with the top surface of the connecting plate
State and multiple chain sling connection rings are connected with the bottom surface of connecting plate.
The chain sling connection ring is provided with four and is arranged symmetrically.
U-shaped connection ring on the connection plate top surface passes through the lower connection ring 1-2 in o-ring and the bottom surface of lifting frame 1
Connection
Embodiment one：
As shown in figure 1, a kind of oil drum tongs, lifting frame 1 pass downwardly through connecting portion 3 and are connected with the upper end of chain sling 4, chain sling 4
Lower end be fixedly connected with tongs portion 5, the inside upper surface of lifting frame 1 is provided with antiskid plate 2；The concrete structure in the tongs portion 5
Including outer nipper 5-1, interior nipper 5-1 and elastic component 5-3, outer nipper 5-1 is fixedly connected with the end of chain sling 4, outer nipper 5-1 end
End is hinged with interior nipper 5-1, and elastic component 5-3 is arranged between outer nipper 5-1 and interior nipper 5-1 using V-shape jump ring,
Interior nipper 5-1 moves up and down the opening and closing for realizing tongs portion 5 relative to outer nipper 5-1；The oil drum tongs directly applies to
Carrying fork truck oil drum uses, and multiple tongs portions 5 are clamped on the top edge of oil drum, and the yoke of fork truck extend into the side of lifting frame 1
In hole.The lifting that the tongs portion is applied to the plurality of specifications oil drums such as open drum, Plastic Drum, crimping bucket is carried.
Embodiment two：
As shown in figure 1, a kind of oil drum tongs, lifting frame 1 pass downwardly through connecting portion 3 and are connected with the upper end of chain sling 4, chain sling 4
Lower end be fixedly connected with tongs portion 5, the inside upper surface of lifting frame 1 is provided with antiskid plate 2；The concrete structure in the tongs portion 5
Including outer nipper 5-1, interior nipper 5-1 and elastic component 5-3, outer nipper 5-1 is fixedly connected with the end of chain sling 4, outer nipper 5-1 end
End is hinged with interior nipper 5-1, and elastic component 5-3 is arranged between outer nipper 5-1 and interior nipper 5-1 using V-shape jump ring,
Interior nipper 5-1 moves up and down the opening and closing for realizing tongs portion 5 relative to outer nipper 5-1.In the upper connection ring 1- of lifting frame 1
Upper lift ring 6 is connected on 1, is connected by suspension ring 6 with overhead traveling crane and the plurality of specifications oil drums such as open drum, Plastic Drum, crimping bucket can be achieved
Lifting is carried.
Embodiment three：
As shown in figure 3, a kind of oil drum tongs, lifting frame 1 pass downwardly through connecting portion 3 and are connected with the upper end of chain sling 4, chain sling 4
Lower end be fixedly connected with tongs portion 5, the inside upper surface of lifting frame 1 is provided with antiskid plate 2；Tongs portion 5 includes outer nipper 5-
1st, interior nipper 5-1 and elastic component 5-3, outer nipper 5-1 are fixedly connected with the end of chain sling 4, outer nipper 5-1 end and interior nipper 5-
1 is hinged, and elastic component 5-3 lower end is fixed on interior nipper 5-1, and elastic component 5-3 upper end is arranged to rectangle entirety
Top is enclosed on the end of chain sling 4 after the outer nipper 5-1, by pull elastic component 5-3 drive in nipper 5-1 relative to outer nipper
5-1 moves up and down the opening and closing for realizing tongs portion 5.The oil drum tongs directly applies to the use of carrying fork truck oil drum, and should
The lifting that oil drum tongs is primarily adapted for use in metal bucket is carried.
Example IV：
A kind of oil drum tongs, lifting frame 1 pass downwardly through connecting portion 3 and are connected with the upper end of chain sling 4, and the lower end of chain sling 4 is with hanging
Pincers portion 5 is fixedly connected, and the inside upper surface of lifting frame 1 is provided with antiskid plate 2；Tongs portion 5 includes outer nipper 5-1, interior nipper 5-1
It is fixedly connected with elastic component 5-3, outer nipper 5-1 with the end of chain sling 4, outer nipper 5-1 end is hinged on one with interior nipper 5-1
Rise, elastic component 5-3 lower end is fixed on interior nipper 5-1, and elastic component 5-3 upper end is arranged to the overall close outer nipper of rectangle
Top is enclosed on the end of chain sling 4 after 5-1, by pull elastic component 5-3 drive in nipper 5-1 relative to being moved down on outer nipper 5-1
The dynamic opening and closing for realizing tongs portion 5.Upper lift ring 6 is connected on the upper connection ring 1-1 of lifting frame 1, passes through suspension ring 6 and overhead traveling crane
The carrying of metal bucket oil drum can be achieved in connection.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to of the present utility model
Scope is defined, and on the premise of the utility model design spirit is not departed from, those of ordinary skill in the art are new to this practicality
The various modifications and improvement that the technical scheme of type is made, the protection domain of the utility model claims book determination all should be fallen into
It is interior.
Claims (10)
1. a kind of oil drum tongs, including chain sling（4）With tongs portion（5）, it is characterised in that：Also include lifting frame（1）, the lifting
Frame（1）Pass downwardly through connecting portion（3）With the chain sling（4）Upper end connection, the chain sling（4）Lower end and the tongs portion
（5）It is fixedly connected, the lifting frame（1）Inside upper surface be provided with antiskid plate（2）.
2. oil drum tongs according to claim 1, it is characterised in that：The tongs portion（5）Including outer nipper（5-1）, it is interior
Nipper（5-1）And elastic component（5-3）, the outer nipper（5-1）With the chain sling（4）End is fixedly connected, outer nipper（5-1）'s
End and the interior nipper（5-1）It is hinged, the elastic component（5-3）It is arranged on the outer nipper（5-1）With interior nipper
（5-1）Between, the interior nipper（5-1）Relative to outer nipper（5-1）Move up and down and realize tongs portion（5）Opening and closing.
3. oil drum tongs according to claim 2, it is characterised in that：The elastic component（5-3）Using spring.
4. oil drum tongs according to claim 1, it is characterised in that：The antiskid plate（2）It is bolted to connection
The lifting frame（1）On.
5. oil drum tongs according to claim 4, it is characterised in that：The antiskid plate（2）Specifically use elastomeric material, institute
Stating elastomeric material includes rubber, polyurethane.
6. oil drum tongs according to claim 1, it is characterised in that：The lifting frame（1）Including square tube main body, upper connection
Ring（1-1）With lower connection ring（1-2）, the upper connection ring（1-1）With lower connection ring（1-2）It is respectively fixedly connected with square tube main body
Above and it is following on.
7. oil drum tongs according to claim 6, it is characterised in that：The upper connection ring（1-1）With lower connection ring（1-2）
U-shaped structure is both designed as, and by being welded to connect in the lifting frame（1）Top surface and bottom surface on.
8. oil drum tongs according to claim 1, it is characterised in that：The connecting portion（3）Include the connecting plate of centre, institute
State and a U-shaped connection ring is connected with the top surface of connecting plate, multiple chain sling connection rings are connected with the bottom surface of the connecting plate.
9. oil drum tongs according to claim 8, it is characterised in that：The chain sling connection ring is provided with four and symmetrical cloth
Put.
10. oil drum tongs according to claim 8, it is characterised in that：U-shaped connection ring on the connection plate top surface passes through
O-ring and the lifting frame（1）Lower connection ring on bottom surface（1-2）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720590893.9U CN206751171U (en) | 2017-05-25 | 2017-05-25 | A kind of oil drum tongs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720590893.9U CN206751171U (en) | 2017-05-25 | 2017-05-25 | A kind of oil drum tongs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206751171U true CN206751171U (en) | 2017-12-15 |
Family
ID=60620089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720590893.9U Active CN206751171U (en) | 2017-05-25 | 2017-05-25 | A kind of oil drum tongs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206751171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111517205A (en) * | 2020-04-03 | 2020-08-11 | 来剑锋 | Steel plate hoisting equipment for building |
-
2017
- 2017-05-25 CN CN201720590893.9U patent/CN206751171U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111517205A (en) * | 2020-04-03 | 2020-08-11 | 来剑锋 | Steel plate hoisting equipment for building |
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