CN208994961U - A kind of C-shaped hook with plug-in pin shaft structure - Google Patents
A kind of C-shaped hook with plug-in pin shaft structure Download PDFInfo
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- CN208994961U CN208994961U CN201821627214.1U CN201821627214U CN208994961U CN 208994961 U CN208994961 U CN 208994961U CN 201821627214 U CN201821627214 U CN 201821627214U CN 208994961 U CN208994961 U CN 208994961U
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- pin shaft
- shaft structure
- lifting lug
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Abstract
The utility model discloses a kind of C-shaped hooks with plug-in pin shaft structure, apply in tooling facility field, including C-shaped suspender main body and clump weight；The C-shaped suspender lower body side is in inclination, and upper end side connects clump weight, and the C-shaped suspender body top is equipped with lifting lug at clump weight；Through equipped with hanging axis in the lifting lug horizontal direction；Through equipped with bolt on the hanging axis vertical direction；The bolt is inverted l-shaped structure, and its underpart can be inserted into and be fixed at the stiffener plate of lifting lug.The utility model can be according to the size of crown block hook inner circle opening size design hanging axis, it is corresponding to design the jack being located on lifting lug for meeting hanging axis size, plug-in installation is completed, and be inserted into and fix by bolt, the safety coefficient of hoisting process is increased, and easy to operate.
Description
Technical field
The utility model belongs to tooling facility field, and in particular to a kind of C-shaped hook with plug-in pin shaft structure.
Background technique
C-shaped hook mainly applies to aluminium the volume handling, handling, packaging of aluminium manufacturer's processing industry, and C-shaped hook is because of its structure
Form and gain the name, be widely used in sawing aluminium manufacturer, hot rolling aluminium manufacturer, cold rolling aluminium manufacturer, be also applied for station, goods yard, harbour, Large Steel
The hoisting transportation of the various types horizontal roll of volume and aluminium volume user.With the development that aluminium processing industry is getting faster, the diameter of aluminium volume,
The requirement of length, weight and C-shaped hook use environment etc. is also more and more, and people also increasingly focus on considering each workshop
Safety factor needs field personnel so the crown block hook in present workshop often requires installation Anti-hook releasing device
Installation suspension hook manually.When this kind of structure causes directly to use crown block hook handling, hanging axis diameter must be significantly smaller than crown block hook and open
Size at mouthful will lead to the reduction of hanging axis strength assurance coefficient in this way.
Utility model content
In view of this, being used the purpose of this utility model is to provide a kind of C-shaped hook with plug-in pin shaft structure
To meet the requirement of some larger aluminium volumes, it can be installed, be increased according to suspension hook inner circle opening size design hanging axis plug-in
Safety coefficient, and it is easy to operate.
In order to achieve the above objectives, the utility model provides the following technical solutions:
A kind of C-shaped hook with plug-in pin shaft structure, including C-shaped suspender main body and clump weight；The C-shaped suspender
Lower body side is in inclination, and upper end side connects clump weight, and the C-shaped suspender body top is equipped at clump weight and hangs
Ear；Through equipped with hanging axis in the lifting lug horizontal direction；Through equipped with bolt on the hanging axis vertical direction；The bolt is to fall
L-shaped structure, its underpart can be inserted into and be fixed at the stiffener plate of lifting lug.
It preferably, further include connecting the handrail that C-shaped suspender body end is set.
Preferably, the side surface and lower surface of the C-shaped suspender main body are equipped with polyurethane backing plate.
Preferably, the surface of the polyurethane backing plate of the lower surface is arcuate structure.
Preferably, anti-lost iron chains is additionally provided at the stiffener plate of the lifting lug, described anti-lost iron chains one end is connected to C-shaped and hangs
Has main body, the other end is connected to hanging axis and bolt.
Preferably, the C-shaped suspender main body section is in II shape box structure.
Preferably, the C-shaped suspender main body is formed by Q345 steel plate and steel pipe welding.
Preferably, the C-shaped suspender body surfaces are coated with high-temperature-resantirust antirust paint.
The utility model has the beneficial effects that: the utility model can be hung according to crown block hook inner circle opening size design
The size of axis, it is corresponding to design the jack being located on lifting lug for meeting hanging axis size, plug-in installation is completed, and insert by bolt
Enter fixation, increases the safety coefficient of hoisting process, and easy to operate.
Detailed description of the invention
In order to keep the purpose of this utility model, technical scheme and beneficial effects clearer, the utility model provides as follows
Attached drawing is illustrated:
Fig. 1 is the utility model perspective view；
Fig. 2 is the utility model main view (band crown block hook)；
Fig. 3 is the utility model left view (with anti-lost iron chains).
It is marked in attached drawing as follows: C-shaped suspender main body 1, clump weight 2, lifting lug 3, hanging axis 4, bolt 5, stiffener plate 6, handrail
7, polyurethane backing plate 8, anti-lost iron chains 9, aluminium roll up 10, crown block hook 11.
Specific embodiment
Below in conjunction with attached drawing, the preferred embodiment of the utility model is described in detail.
Such as Fig. 1~3, a kind of C-shaped hook with plug-in pin shaft structure, including C-shaped suspender main body 1 and clump weight 2；
The 1 lower end side of C-shaped suspender main body is in inclination, and upper end side connects clump weight 2, and 1 top of the C-shaped suspender main body is close
2 are equipped with lifting lug 3 at clump weight；Through equipped with hanging axis 4 in 3 horizontal direction of lifting lug；Run through on 4 vertical direction of hanging axis and sets
There is bolt 5；The bolt 5 is inverted l-shaped structure, and its underpart can be inserted into and be fixed at the stiffener plate 6 of lifting lug 3.
This suspender can be according to the size of 11 inner circle opening size design hanging axis 4 of crown block hook, and corresponding design, which meets, hangs
The jack of 4 size of axis being located on lifting lug 3 is completed plug-in installation, and is fixed by the insertion of bolt 5, and hoisting process is increased
Safety coefficient, and it is easy to operate.
Further, the present embodiment further includes the handrail 7 that 1 end of C-shaped suspender main body is arranged in connection, is manipulated convenient for personnel
Suspender direction facilitates lifting aluminium volume.
Further, the side surface and lower surface of C-shaped suspender main body 1 described in the present embodiment are equipped with polyurethane backing plate 8, because
The direct handling directly from annealing furnace is needed to come out for aluminium volume 10, so aluminium rolls up very high about 200 degrees centigrade of temperature.Therefore
After the completion of C shape hook integral solder, the side surface and lower surface of C-shaped suspender main body 1 are equipped with elastic polyurethane resistant to high temperature
Plate 8.
Further, the surface of the polyurethane backing plate 8 of lower surface described in the present embodiment is arcuate structure, to realize effectively patch
It closes aluminium and rolls up 10 inner rings, realize that buffering aluminium volume prevents aluminium from rolling up gouge.
Further, anti-lost iron chains 9, the anti-lost iron chains 9 are additionally provided at the stiffener plate 6 of lifting lug 3 described in the present embodiment
One end is connected to C-shaped suspender main body 1, and the other end is connected to hanging axis 4 and bolt 5, prevent hanging axis 4 and bolt 5 because disassembly with
Meaning, which is placed, to be caused to lose.
Further, 1 section of C-shaped suspender main body described in the present embodiment is in II shape box structure, with preferable bending resistance
Bent, twisting property, keeps suspender weight light, long service life.
Further, C-shaped suspender main body 1 described in the present embodiment is formed by Q345 steel plate and steel pipe welding.
Further, 1 surface of C-shaped suspender main body described in the present embodiment is coated with high-temperature-resantirust antirust paint, because aluminium volume 10 needs
It direct handling to be come out directly from annealing furnace, so aluminium volume very high about 200 degrees centigrade of temperature, therefore C-shaped suspender main body 1
Surface need to be coated with high-temperature-resantirust antirust paint to improve suspender service life.
Finally, it is stated that preferred embodiment above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, to the greatest extent
Pipe has been described in detail the utility model by above preferred embodiment, but those skilled in the art should manage
Solution, can make various changes, without departing from the utility model claims book institute to it in the form and details
The range of restriction.
Claims (8)
1. a kind of C-shaped hook with plug-in pin shaft structure, including C-shaped suspender main body and clump weight；The C-shaped suspender master
Body lower end side is in inclination, and upper end side connects clump weight, it is characterised in that: the C-shaped suspender body top is close to counterweight
Lifting lug is equipped at block；Through equipped with hanging axis in the lifting lug horizontal direction；Through equipped with bolt on the hanging axis vertical direction；Institute
Stating bolt is inverted l-shaped structure, and its underpart can be inserted into and be fixed at the stiffener plate of lifting lug.
2. the C-shaped hook according to claim 1 with plug-in pin shaft structure, it is characterised in that: further include connection
The handrail of C-shaped suspender body end is set.
3. the C-shaped hook according to claim 1 with plug-in pin shaft structure, it is characterised in that: the C-shaped suspender
The side surface and lower surface of main body are equipped with polyurethane backing plate.
4. the C-shaped hook according to claim 3 with plug-in pin shaft structure, it is characterised in that: the lower surface
Polyurethane backing plate surface be arcuate structure.
5. the C-shaped hook according to claim 1 with plug-in pin shaft structure, it is characterised in that: the lifting lug
Anti-lost iron chains is additionally provided at stiffener plate, described anti-lost iron chains one end is connected to C-shaped suspender main body, and the other end, which is connected to, to be hung
Axis and bolt.
6. the C-shaped hook according to claim 1 with plug-in pin shaft structure, it is characterised in that: the C-shaped suspender
Main body section is in II shape box structure.
7. the C-shaped hook according to claim 1 with plug-in pin shaft structure, it is characterised in that: the C-shaped suspender
Main body is formed by Q345 steel plate and steel pipe welding.
8. the C-shaped hook according to claim 1 with plug-in pin shaft structure, it is characterised in that: the C-shaped suspender
Body surfaces are coated with high-temperature-resantirust antirust paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821627214.1U CN208994961U (en) | 2018-10-08 | 2018-10-08 | A kind of C-shaped hook with plug-in pin shaft structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821627214.1U CN208994961U (en) | 2018-10-08 | 2018-10-08 | A kind of C-shaped hook with plug-in pin shaft structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208994961U true CN208994961U (en) | 2019-06-18 |
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ID=66803205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821627214.1U Active CN208994961U (en) | 2018-10-08 | 2018-10-08 | A kind of C-shaped hook with plug-in pin shaft structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208994961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU221182U1 (en) * | 2023-07-06 | 2023-10-24 | Публичное акционерное общество "Северсталь" (ПАО "Северсталь") | Steel coil gripper |
-
2018
- 2018-10-08 CN CN201821627214.1U patent/CN208994961U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU221182U1 (en) * | 2023-07-06 | 2023-10-24 | Публичное акционерное общество "Северсталь" (ПАО "Северсталь") | Steel coil gripper |
| RU221247U1 (en) * | 2023-07-06 | 2023-10-26 | Публичное акционерное общество "Северсталь" (ПАО "Северсталь") | Steel coil gripper |
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