CN211594741U - Driving lifting device for steel coil processing production line - Google Patents
Driving lifting device for steel coil processing production line Download PDFInfo
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- CN211594741U CN211594741U CN201922275127.5U CN201922275127U CN211594741U CN 211594741 U CN211594741 U CN 211594741U CN 201922275127 U CN201922275127 U CN 201922275127U CN 211594741 U CN211594741 U CN 211594741U
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- steel coil
- elastic pad
- bundling
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Abstract
The utility model provides a coil of strip is driving overhead hoist for processing lines, the device includes: lifting hook, vertical cushion, horizontal cushion, the lifting hook includes: an upper cross beam, a vertical beam and a lower cross beam; the vertical elastic pad is arranged on the inner side of the vertical beam, the horizontal elastic pad is arranged on the upper surface of the lower cross beam, the upper surface of the horizontal elastic pad is an arc-shaped surface, and the radius of the arc-shaped surface is the same as that of a coil hole of the steel coil; the section of the steel coil is contacted with the vertical elastic pad; the rolling hole is contacted with the horizontal elastic cushion in an arc surface. The utility model adopts the elastic cushion which is detachably arranged at the inner side of the lifting hook to avoid the steel coil from being scratched by the lifting hook, wherein, the upper surface of the horizontal elastic cushion is arranged into an arc surface which is the same as the radius of the coil hole of the steel coil; the coil hole is arc surface contact with the horizontal elastic pad, so that the unit area stress of the steel coil is small, the inner coil layer of the steel coil cannot be pressed, the production of steel coil waste in the hoisting process is avoided, and the economic benefit is improved.
Description
Technical Field
The utility model relates to a handling technical field especially relates to coil of strip is driving overhead hoist for processing lines.
Background
Steel coils, also called coil steels, are coil-like products formed by hot or cold rolling steel for convenient storage, transportation and processing. Because the weight of the steel coil is generally more than 5 tons, when the steel coil is fed in a factory, a travelling crane is needed to move and transport the steel coil to steel coil processing equipment such as a steel coil slitting machine or a steel coil transverse cutting machine for processing. The existing large-scale lifting hook is of a metal structure with right-angled edges, and in the process of moving and transporting steel coils, the hook part of the lifting hook is directly inserted into the coil hole of the steel coils for lifting. Because the gravity of coil of strip self is great for the coil of strip needs just can accomplish the transportation with the edge in close contact with of lifting hook, and the contact of this in-process coil of strip and lifting hook is line contact, often can press the inside several layers of steel of coil of strip and hinder, leads to the coil of strip to produce the waste material that a lot of pressed and hindered.
The utility model provides a problem to among the prior art coil of strip can be pressed to the lifting hook, the utility model provides a new solution.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's not enough, provide coil of strip processing lines is with driving crane overhead hoist.
The utility model discloses a following technical means realizes solving above-mentioned technical problem:
coil of strip processing lines is with driving crane overhead hoist, the device includes: lifting hook, vertical cushion, horizontal cushion, the lifting hook includes: an upper cross beam, a vertical beam and a lower cross beam; the vertical elastic pad is arranged on the inner side of the vertical beam, the horizontal elastic pad is arranged on the upper surface of the lower cross beam, the upper surface of the horizontal elastic pad is an arc-shaped surface, and the radius of the arc-shaped surface is the same as that of a coil hole of the steel coil; the section of the steel coil is contacted with the vertical elastic pad; the rolling hole is contacted with the horizontal elastic cushion in an arc surface.
Preferably, a vertical groove is formed in the inner side of the vertical beam, a horizontal groove is formed in the upper surface of the lower cross beam, a first tenon is arranged on the contact surface of the vertical elastic pad and the vertical beam, and a second tenon is arranged at the bottom of the horizontal elastic pad; the first tenon is accommodated in the vertical groove, and the second tenon is accommodated in the horizontal groove.
Preferably, the side wall of the vertical beam is provided with a first bundling groove, the side wall of the lower cross beam is provided with a second bundling groove, the vertical elastic pad is provided with third bundling grooves corresponding to the first bundling grooves one by one, and the horizontal elastic pad is provided with fourth bundling grooves corresponding to the second bundling grooves one by one; the first bundling groove and the third bundling groove are fixed in a bundling mode through a bundling belt after corresponding, and the second bundling groove and the fourth bundling groove are fixed in a bundling mode through the bundling belt after corresponding.
Preferably, the free end of the horizontal elastic pad is provided with a limiting bulge.
Preferably, the free end of the upper cross beam is provided with a balancing weight.
Preferably, the upper part of the upper cross beam is provided with a hanging ring.
The utility model has the advantages that:
compared with the prior art, the utility model adopts the elastic pad to be detachably arranged at the inner side of the hook to avoid the steel coil from being scratched by the hook, wherein the upper surface of the horizontal elastic pad is arranged to be an arc surface, and the radius of the arc surface is the same as that of the coil hole of the steel coil; the coil hole is arc surface contact with the horizontal elastic pad, so that the unit area stress of the steel coil is small, the inner coil layer of the steel coil cannot be pressed, the production of steel coil waste in the hoisting process is avoided, and the economic benefit is improved.
Drawings
Fig. 1 is a schematic structural view of a lifting device according to an embodiment of the present invention;
fig. 2 is a schematic view of a hook structure according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a vertical elastic cushion according to an embodiment of the present invention;
fig. 4 is a schematic structural view of the horizontal elastic cushion according to the embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Examples
As shown in fig. 1, the present embodiment provides a crane lifting device for a steel coil processing production line, the device includes: lifting hook 10, vertical elastic pad 20, horizontal elastic pad 30, lifting hook 10 includes: an upper cross beam 11, a vertical beam 12 and a lower cross beam 13; the vertical elastic pad 20 is arranged on the inner side of the vertical beam 12, the horizontal elastic pad 30 is arranged on the upper surface of the lower cross beam 13, the upper surface of the horizontal elastic pad 30 is an arc-shaped surface, and the radius of the arc-shaped surface is the same as that of a winding hole of a steel coil; the tangent plane of the steel coil is contacted with the vertical elastic pad 20, so that the side edge of the steel coil is prevented from being scratched; the coil holes are in arc surface contact with the horizontal elastic pad 30, so that the unit area stress of the steel coil is small, the inner coil layer of the steel coil cannot be pressed, the production of steel coil waste in the hoisting process is avoided, and the economic benefit is improved.
As shown in fig. 2 to 4, a vertical groove 121 is formed in the inner side of the vertical beam 12, a horizontal groove 131 is formed in the upper surface of the lower beam 13, a first tenon 21 is arranged on the contact surface of the vertical elastic pad 20 and the vertical beam 12, and a second tenon 31 is arranged at the bottom of the horizontal elastic pad 30; the first tenon 21 is received in the vertical groove 121, and the second tenon 31 is received in the horizontal groove 131.
As shown in fig. 1 to 4, a first bundling groove 122 is formed in a side wall of the vertical beam 12, a second bundling groove 132 is formed in a side wall of the lower cross beam 13, third bundling grooves 22 corresponding to the first bundling groove 122 are formed in the vertical elastic pad 20, and fourth bundling grooves 32 corresponding to the second bundling grooves 132 are formed in the horizontal elastic pad 30; the first binding groove 122 corresponds to the third binding groove 22 and is bound and fixed by a binding tape, and the second binding groove 132 corresponds to the fourth binding groove 32 and is bound and fixed by a binding tape. When the vertical elastic pad 20 or the horizontal elastic pad 30 is damaged, the cutting bandage can be replaced by pulling out.
As shown in fig. 1, the free end of the horizontal elastic pad 30 is provided with a limiting protrusion 33, which plays a certain limiting role in the lifted steel coil and prevents the steel coil from easily falling off from the lifting device.
The vertical elastic cushion 20 and the horizontal elastic cushion 30 are made of rubber.
As shown in fig. 1, a counterweight 111 is disposed at a free end of the upper beam 11 for adjusting the balance of the lifting device.
As shown in fig. 1, a hanging ring 112 is arranged on the upper portion of the upper beam 11 to provide a hook for the hoist.
It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. Coil of strip processing lines is with driving crane overhead hoist, its characterized in that: the device comprises: lifting hook (10), vertical cushion (20), horizontal cushion (30), lifting hook (10) includes: the beam comprises an upper cross beam (11), a vertical beam (12) and a lower cross beam (13); the vertical elastic pad (20) is arranged on the inner side of the vertical beam (12), the horizontal elastic pad (30) is arranged on the upper surface of the lower cross beam (13), the upper surface of the horizontal elastic pad (30) is arranged to be an arc-shaped surface, and the radius of the arc-shaped surface is the same as that of a winding hole of a steel coil; the section of the steel coil is contacted with the vertical elastic pad (20); the rolling hole is contacted with the horizontal elastic cushion (30) in an arc surface.
2. The traveling crane lifting device for the steel coil processing production line according to claim 1, characterized in that: a vertical groove (121) is formed in the inner side of the vertical beam (12), a horizontal groove (131) is formed in the upper surface of the lower cross beam (13), a first tenon (21) is arranged on the contact surface of the vertical elastic pad (20) and the vertical beam (12), and a second tenon (31) is arranged at the bottom of the horizontal elastic pad (30); the first tenon (21) is accommodated in the vertical groove (121), and the second tenon (31) is accommodated in the horizontal groove (131).
3. The traveling crane lifting device for the steel coil processing production line according to claim 1, characterized in that: a first bundling groove (122) is formed in the side wall of the vertical beam (12), a second bundling groove (132) is formed in the side wall of the lower cross beam (13), third bundling grooves (22) which correspond to the first bundling grooves (122) in a one-to-one mode are formed in the vertical elastic pad (20), and fourth bundling grooves (32) which correspond to the second bundling grooves (132) in a one-to-one mode are formed in the horizontal elastic pad (30); the first bundling groove (122) corresponds to the third bundling groove (22) and then is bundled and fixed by a bundling belt, and the second bundling groove (132) corresponds to the fourth bundling groove (32) and then is bundled and fixed by the bundling belt.
4. The traveling crane lifting device for the steel coil processing production line according to claim 1, characterized in that: the free end of the horizontal elastic cushion (30) is provided with a limiting bulge (33).
5. The traveling crane lifting device for the steel coil processing production line according to claim 1, characterized in that: and a balancing weight (111) is arranged at the free end of the upper cross beam (11).
6. The traveling crane lifting device for the steel coil processing production line according to claim 1, characterized in that: and a hanging ring (112) is arranged at the upper part of the upper cross beam (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922275127.5U CN211594741U (en) | 2019-12-17 | 2019-12-17 | Driving lifting device for steel coil processing production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922275127.5U CN211594741U (en) | 2019-12-17 | 2019-12-17 | Driving lifting device for steel coil processing production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211594741U true CN211594741U (en) | 2020-09-29 |
Family
ID=72593170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922275127.5U Active CN211594741U (en) | 2019-12-17 | 2019-12-17 | Driving lifting device for steel coil processing production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211594741U (en) |
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2019
- 2019-12-17 CN CN201922275127.5U patent/CN211594741U/en active Active
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