CN218841488U - Support for placing mill sling - Google Patents
Support for placing mill sling Download PDFInfo
- Publication number
- CN218841488U CN218841488U CN202223003580.9U CN202223003580U CN218841488U CN 218841488 U CN218841488 U CN 218841488U CN 202223003580 U CN202223003580 U CN 202223003580U CN 218841488 U CN218841488 U CN 218841488U
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- China
- Prior art keywords
- hanging rod
- back plate
- hole
- support ring
- fastening nut
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a support for placing a lifting rigging of a rolling mill, which comprises a bottom plate (1) and a back plate (2) which are vertically connected, wherein the back plate (2) is provided with a group of through holes (2 a), one side of each through hole (2 a) is provided with a support ring (4), the other side of each through hole is provided with a fastening nut (5), and a hanging rod (3) passes through the support ring (4) and the through holes (2 a) to be connected with the fastening nuts (5); the fastening screw cap (5) is also provided with a locking hole (5 b), the back plate (2) is connected with an L-shaped pressure lever (8), and the vertical section of the L-shaped pressure lever (8) extends into the locking hole (5 b) to be contacted with the hanging rod (3) in the inner cavity of the fastening screw cap (5); an L-shaped bracket (9) is arranged below the support ring (4), and one end of the bracket (9) is upwards connected with the lower surface of the hanging rod (3); the end part of the hanging rod (3) is also connected with a limiting block (10). The utility model has the advantages that increased the stability and the joint strength of support, made the hoist be difficult for droing, reduced on-the-spot potential safety hazard.
Description
Technical Field
The utility model belongs to the technical field of rolling mill equipment, especially, relate to a support that is used for rolling mill sling to put.
Background
In order to improve field management and reduce potential safety hazards, the rolling mill lifting appliance which is not used is set and placed by company regulations. However, the existing support is manufactured by welding steel plates, a lifting appliance of a rolling mill is heavy, and a welding point is easy to break, so that the lifting appliance falls off, and potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose is exactly in order to solve current hoist and put the problem that easily drops, the support easily splits and the potential safety hazard is big, provides a support that is used for rolling mill sling to put, has increased the stability and the joint strength of support, makes the hoist be difficult for droing after hanging, reduces on-the-spot potential safety hazard, reduces workman's repeated labor.
In order to realize the purpose, the utility model adopts the following technical scheme:
a support for placing a lifting sling of a rolling mill comprises a bottom plate and a back plate which are vertically connected, wherein a group of hanging rods are connected to the back plate and used for fixedly placing the lifting sling;
the back plate is provided with a group of through holes, one side of each through hole is provided with a support ring, the other side of each through hole is provided with a fastening nut, the inner diameter of each support ring is the same as the diameter of the through hole, inner walls of the support ring and the through holes are provided with inner threads, one end of the hanging rod penetrates through the support ring and the through holes to be connected with the fastening nut, the end part of the hanging rod is provided with outer threads, and the outer threads and the inner threads are correspondingly embedded and connected so as to realize the connection of the back plate and the hanging rod;
the fastening nut is also provided with a vertical locking hole which is communicated with the inner cavity of the fastening nut, the back plate is fixed with an L-shaped pressure lever, and the vertical section of the L-shaped pressure lever extends into the locking hole to be contacted with the hanging rod in the inner cavity of the fastening nut so as to exert a downward acting force on the L-shaped pressure lever to counteract the stress of the hanging rod after the hanging tool is hung on the hanging rod;
an L-shaped bracket is arranged below the support ring, the bracket is fixed on the back plate, and one end of the bracket is upwards connected with the lower surface of the hanging rod so as to apply an upward acting force to the bracket and increase the supporting force of the hanging rod;
the end of the hanging rod is also connected with a limiting block, and the diameter of the limiting block is larger than that of the hanging rod so as to prevent the hanger from falling off from the hanging rod.
Further, the support ring is fixed on the back plate and is coaxially arranged with the through hole.
Furthermore, one end of the hanging rod is connected with a fixing gasket, and the fixing gasket is arranged between the fastening nut and the back plate.
Furthermore, the axis of the hanging rod is horizontally arranged and is vertical to the back plate.
Furthermore, the axis of the locking hole is perpendicular to the axis of the fastening nut, and the inner diameter of the locking hole is the same as the diameter of the L-shaped pressure rod.
Furthermore, a triangular rib plate is connected between the horizontal section and the vertical section of the L-shaped pressure lever so as to further increase the structural connection strength and stability.
The technical scheme of the utility model among, through crossing the backplate with the peg to increase an effort to the peg respectively in the both sides of backplate, make the peg more steady reliable, compare in traditional welding mode, the utility model discloses a connected mode is difficult for the fracture more, has effectively guaranteed that the hoist does not drop, has improved the security that the hoist was put, has reduced the number of times of repeated labor.
Drawings
Fig. 1 is a perspective view of the support for placing the suspension cable of the rolling mill of the present invention;
fig. 2 is a front view of the support for placing the sling of the rolling mill of the present invention;
fig. 3 is a top view of the support for placing the suspension rigging of the rolling mill according to the present invention;
fig. 4 is a side view of the support for placing the suspension rigging of the rolling mill according to the present invention;
FIG. 5 is a schematic view of the connection structure of the hanging rod and the back plate of the present invention;
fig. 6 is a schematic structural view of the fastening nut of the present invention.
Detailed Description
Example 1
In order to make the present invention more clearly understood, the following description is made with reference to the accompanying drawings, and the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.
Referring to fig. 1~4, a support for placing a suspension cable of a rolling mill comprises a bottom plate 1 and a back plate 2 which are vertically connected, wherein the back plate 2 is connected with a group of hanging rods 3, and the support is characterized in that:
referring to fig. 5, a group of through holes 2a are formed in the back plate 2, a support ring 4 is arranged on one side of each through hole 2a, a fastening nut 5 is arranged on the other side of each through hole 2a, and the support ring 4 is fixed on the back plate 2 and is coaxial with the through holes 2 a;
the inner diameter of the support ring 4 is the same as the diameter of the through hole 2a, inner threads 6 are arranged on the inner walls of the support ring and the through hole 2a, one end of the hanging rod 3 penetrates through the support ring 4 and the through hole 2a to be connected with the fastening nut 5, external threads 7 are arranged at the end part of the hanging rod 3, and the external threads 7 are correspondingly embedded and connected with the internal threads 6 to be used for realizing the connection of the back plate and the hanging rod;
one end of the hanging rod 3 is connected with a fixed gasket 12, and the fixed gasket 12 is arranged between the fastening screw cap 5 and the back plate 22;
referring to fig. 5 and 6, the fastening nut 5 is further provided with a vertical locking hole 5b, the locking hole 5b is communicated with an inner cavity 5a of the fastening nut 5, and a vertical section of an L-shaped pressing rod 8,L type pressing rod 8 fixed on the back plate 2 extends into the locking hole 5b to be in contact with the hanging rod 3 in the inner cavity 5a of the fastening nut 5, so as to apply a downward acting force to the vertical section to counteract the stress of the hanging rod after the hanging rod is hung on a hanger;
an L-shaped bracket 9 is arranged below the support ring 4, the bracket 9 is fixed on the back plate 2, and one end of the bracket 9 is upwards connected with the lower surface of the hanging rod 3 so as to apply an upward acting force to the bracket to increase the supporting force of the hanging rod;
the end of the hanging rod 3 is also connected with a limiting block 10, and the diameter of the limiting block 10 is larger than that of the hanging rod 3 so as to prevent the hanger from falling off from the hanging rod.
In this embodiment, the axis of the hanging rod 3 is horizontally arranged and perpendicular to the back plate 2, the axis of the locking hole 5b is perpendicular to the axis of the fastening nut 5, and the inner diameter of the locking hole 5b is the same as the diameter of the L-shaped pressure rod 8.
In order to further improve the structural stability and the connection strength, a triangular rib plate 11 can be added between the horizontal section and the vertical section of the L-shaped pressure lever 8.
The utility model discloses in, bottom plate 1 comprises 180cm by a length and width 50cm's steel sheet, and backplate 2 highly is 2.2M to beat diameter 34 mm's through-hole 2a in its level 1.8M department, with M36's bolt, gasket, nut fastening connection.
Compared with the mode of directly welding the bolt on the back plate before, the utility model discloses a device is difficult for droing more, has reduced on-the-spot potential safety hazard, has reduced workman's repeated labor.
In addition to the above embodiments, the present invention may have other embodiments. All technical solutions formed by adopting equivalent replacement or equivalent transformation fall within the protection scope required by the utility model.
Claims (6)
1. The utility model provides a support that is used for rolling mill sling to put, includes bottom plate (1) and backplate (2) that link to each other perpendicularly, connects a set of peg (3) on backplate (2), its characterized in that:
the back plate (2) is provided with a group of through holes (2 a), one side of each through hole (2 a) is provided with a support ring (4), the other side of each through hole is provided with a fastening nut (5), the inner diameter of each support ring (4) is the same as the diameter of the corresponding through hole (2 a), inner walls of the support ring and the through holes are provided with internal threads (6), one end of each hanging rod (3) penetrates through the support ring (4) and the corresponding through hole (2 a) to be connected with the fastening nut (5), the end part of each hanging rod (3) is provided with external threads (7), and the external threads (7) are correspondingly embedded and connected with the internal threads (6);
the fastening nut (5) is also provided with a vertical locking hole (5 b), the locking hole (5 b) is communicated with an inner cavity (5 a) of the fastening nut (5), the back plate (2) is fixed with an L-shaped pressure lever (8), and the vertical section of the L-shaped pressure lever (8) extends into the locking hole (5 b) to be contacted with the hanging rod (3) in the inner cavity of the fastening nut (5);
an L-shaped bracket (9) is arranged below the support ring (4), the bracket (9) is fixed on the back plate (2), and one end of the bracket is upwards connected with the lower surface of the hanging rod (3);
the end part of the hanging rod (3) is also connected with a limiting block (10), and the diameter of the limiting block (10) is larger than that of the hanging rod (3).
2. The stand for mill rigging placement according to claim 1, wherein:
the support ring (4) is fixed on the back plate (2) and is coaxially arranged with the through hole (2 a).
3. The stand for placing mill slings according to claim 1 or 2, characterized in that:
one end of the hanging rod (3) is connected with a fixed gasket (12), and the fixed gasket (12) is arranged between the fastening screw cap (5) and the back plate (2).
4. The stand for placing mill slings according to claim 1 or 2, characterized in that:
the axis of the hanging rod (3) is horizontally arranged and is vertical to the back plate (2).
5. The stand for mill rigging placement according to claim 1 or 2, wherein:
the axis of the locking hole (5 b) is perpendicular to the axis of the fastening nut (5), and the inner diameter of the locking hole (5 b) is the same as the diameter of the L-shaped pressure rod (8).
6. The stand for placing mill slings according to claim 1 or 2, characterized in that:
a triangular rib plate (11) is connected between the horizontal section and the vertical section of the L-shaped pressure lever (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223003580.9U CN218841488U (en) | 2022-11-11 | 2022-11-11 | Support for placing mill sling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223003580.9U CN218841488U (en) | 2022-11-11 | 2022-11-11 | Support for placing mill sling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218841488U true CN218841488U (en) | 2023-04-11 |
Family
ID=87298202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223003580.9U Active CN218841488U (en) | 2022-11-11 | 2022-11-11 | Support for placing mill sling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218841488U (en) |
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2022
- 2022-11-11 CN CN202223003580.9U patent/CN218841488U/en active Active
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