CN220049499U - Device for preventing steel coil from falling - Google Patents
Device for preventing steel coil from falling Download PDFInfo
- Publication number
- CN220049499U CN220049499U CN202321595514.7U CN202321595514U CN220049499U CN 220049499 U CN220049499 U CN 220049499U CN 202321595514 U CN202321595514 U CN 202321595514U CN 220049499 U CN220049499 U CN 220049499U
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- CN
- China
- Prior art keywords
- uncoiling
- steel plate
- tripod
- outer curved
- coil
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 84
- 239000010959 steel Substances 0.000 title claims abstract description 84
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000010030 laminating Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims 2
- 238000005096 rolling process Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The utility model discloses a device for preventing a steel coil from falling, which comprises an uncoiler, an uncoiling bracket steel plate, the steel coil and a tripod, wherein the side face of the tripod is attached to the outer side edge of the steel coil, so that the steel coil is supported and limited when the tripod rotates and uncoils, the lower top end of the tripod is fixedly connected with a supporting seat, the bottom of the supporting seat is provided with a sleeved sliding groove, the side face of the middle part of the supporting seat is penetrated and provided with a fastening straight sliding groove, the inner wall of the upper end of the fastening straight sliding groove is rotationally connected with a screw through a rotating shaft, the outer curved surfaces on two sides of the screw are in threaded connection with a clamping block, the lower end of the clamping block is provided with a clamping cambered surface, and the uncoiling bracket steel plate is fixedly arranged on the inner side transmission shaft part of the upper end of the uncoiler. The utility model realizes that the tripod can support and limit steel coils with different widths and can be fixed at the upper end of the steel plate of the uncoiling bracket, thereby avoiding the condition that the tripod is loosened when the steel plate of the uncoiling bracket rotates.
Description
Technical Field
The utility model relates to the technical field of photovoltaic bracket production, in particular to a device for preventing steel coils from falling.
Background
With the increasing consumption of fossil energy, people continuously increase the exploration and attention of new energy, and solar energy is an emerging renewable resource and plays an important role in relieving the problem of energy shortage. The solar photovoltaic power generation technology has the advantages of simple power generation process, stable electric energy supply, wide application range, cleanness, no pollution and the like, and has been developed in China, wherein the photovoltaic bracket is a special bracket designed for placing, installing and fixing a solar panel in a solar photovoltaic power generation system, and is generally made of aluminum alloy, carbon steel and stainless steel.
However, in the prior art, when the full-automatic production line of the photovoltaic bracket produces C-shaped steel, a steel coil needs to be opened and conveyed to a punching die and a forming die, and in the uncoiling process of the steel coil on an uncoiler, sometimes an electromagnetic valve suddenly breaks down, so that the opening pressure of the uncoiler is insufficient and loosens and contracts, and the problem that the steel coil falls off can occur. The steel coil falls and has certain potential safety hazard, can also influence the quality of steel coil, produces scratches etc., and later stage needs the mopping to repair, seriously influences work efficiency.
Disclosure of Invention
The utility model aims to provide a device for preventing a steel coil from falling off so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: including decoiler, uncoiling support steel sheet, coil of strip and tripod, tripod side laminating support is at the coil of strip outside for support when rotating the uncoiling to the coil of strip through the tripod and spacing, top fixedly connected with supporting seat under the tripod, the spout has been seted up to the supporting seat bottom, the straight spout of fastening has been seted up in the run through of supporting seat middle part side, the straight spout upper end inner wall of fastening is rotated through the pivot and is connected with the screw rod, screw rod both sides external curved surface threaded connection has the grip block, the centre gripping cambered surface has been seted up to the grip block lower extreme.
Preferably, the uncoiling support steel plate is fixedly arranged at the inner transmission shaft part of the upper end of the uncoiler, so that the uncoiling support steel plate is driven to rotate by the opening of the uncoiler, and the steel coil is sleeved on the outer curved surface of the uncoiling support steel plate, so that the uncoiling support steel plate expands, supports and fixes the steel coil.
Preferably, the sleeving sliding groove is in an inner arc shape, and the outer curved surface at the upper end of the steel plate of the uncoiling bracket and the outer curved surfaces at the two sides are sleeved on the inner wall of the sleeving sliding groove.
Preferably, the fastening straight sliding groove penetrates through the upper end of the sleeving sliding groove, so that the outer curved surface of the middle part of the upper end of the steel plate of the uncoiling bracket is exposed in the fastening straight sliding groove.
Preferably, the screw threads on two sides of the screw are opposite in direction, the top end of one side of the screw penetrates through the side wall of the fastening straight chute to be fixedly connected with a rotating handle, and the outer curved surface of the top end of one side of the screw is connected with a fixing nut in a threaded manner, so that the screw is fastened or loosened by rotating the fixing nut.
Preferably, the number of the clamping blocks is two, the clamping blocks are symmetrically distributed on the outer curved surfaces of the two sides of the screw respectively, and the outer side faces of the clamping blocks are attached to the inner walls of the two sides of the fastening straight sliding groove in a movable mode.
Preferably, the clamping cambered surfaces are respectively matched with two sides of the outer curved surface in the middle of the upper end of the uncoiling bracket steel plate, and the bottom surface of the clamping cambered surfaces is fixedly connected with an anti-slip pad.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the supporting and limiting functions are realized when the steel coil is rotated and uncoiled through the tripod, the possibility of falling caused by dislocation when the steel coil is rotated and uncoiled is avoided, the supporting seat is welded at the lower top end of the tripod, the bottom of the supporting seat is provided with the sleeving sliding groove which is in an inner arc shape, the outer curved surfaces at the upper end and the outer curved surfaces at the two sides of the steel plate of the uncoiling support frame are sleeved on the inner wall of the sleeving sliding groove, so that the sleeving sliding groove can be driven to carry out front-back sliding adjustment or disassembly along the outer curved surfaces at the upper end and the outer curved surfaces at the two sides of the steel plate of the uncoiling support frame by pushing the supporting seat, and the tripod can be driven to be attached to steel coils with different widths when the supporting seat is pushed to carry out front-back sliding adjustment;
2. the utility model can drive the clamping cambered surface to synchronously clamp the middle outer curved surface of the upper end of the uncoiling support steel plate to the inner side when the clamping block synchronously moves to the inner side in a straight line, and can play a role in preventing the clamping cambered surface through the anti-skidding pad when the clamping cambered surface synchronously clamps the middle outer curved surface of the upper end of the uncoiling support steel plate to the inner side, so that the support seat can be stably clamped and fixed at the upper end of the uncoiling support steel plate, and the tripod can support and limit steel coils with different widths and can be kept fixed at the upper end of the uncoiling support steel plate at the same time, thereby avoiding the condition that the tripod is loose when the uncoiling support steel plate rotates.
Drawings
Fig. 1 is a schematic view of the whole structure of a device for preventing a steel coil from falling off;
fig. 2 is a schematic view of a part of the structure of the device for preventing the steel coil from falling off;
fig. 3 is a schematic sectional view of a part of the structure of the device for preventing the steel coil from falling.
In the figure: 1. an uncoiler; 2. uncoiling a support steel plate; 3. a steel coil; 4. a tripod; 5. a support base; 6. sleeving a chute; 7. fastening the straight chute; 8. a screw; 9. rotating the handle; 10. a fixing nut; 11. a clamping block; 12. clamping the cambered surface; 13. an anti-slip mat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the steel coil uncoiling device comprises an uncoiling machine 1, an uncoiling bracket steel plate 2, a steel coil 3 and a tripod 4;
the uncoiling bracket steel plate 2 is mounted on the inner transmission shaft part of the upper end of the uncoiler 1 through bolts, so that the uncoiling bracket steel plate 2 is driven to rotate through the opening of the uncoiler 1, and the steel coil 3 is sleeved on the outer curved surface of the uncoiling bracket steel plate 2, so that the uncoiling bracket steel plate 2 expands, supports and fixes the steel coil 3, and when the uncoiler 1 is opened, the steel coil 3 is sequentially driven to rotate and uncoil;
the tripod 4 is supported on the outer side edge of the steel coil 3 in a laminating way, so that the tripod 4 plays a role in supporting and limiting when the steel coil 3 is rotated and uncoiled, the possibility that the steel coil 3 falls due to dislocation when being rotated and uncoiled is avoided, the supporting seat 5 is welded at the lower top end of the tripod 4, the bottom of the supporting seat 5 is provided with the sleeving sliding groove 6, the sleeving sliding groove 6 is in an inner arc shape, the outer curved surface at the upper end of the uncoiling bracket steel plate 2 and the outer curved surfaces at the two sides are sleeved on the inner wall of the sleeving sliding groove 6, the sleeving sliding groove 6 can be driven to carry out front-back sliding adjustment or demounting along the outer curved surface at the upper end of the uncoiling bracket steel plate 2 by pushing the supporting seat 5, and the tripod 4 can be driven to be attached with steel coils 3 with different widths when the supporting seat 5 is pushed to carry out front-back sliding adjustment;
the middle side surface of the supporting seat 5 is penetrated and provided with a fastening straight chute 7, the fastening straight chute 7 penetrates through the upper end of the sleeving chute 6, the middle outer curved surface of the upper end of the uncoiling bracket steel plate 2 is exposed inside the fastening straight chute 7, the inner wall of the upper end of the fastening straight chute 7 is rotationally connected with a screw rod 8 through a rotating shaft, the two side screw threads of the screw rod 8 are opposite, the top end of one side of the screw rod 8 penetrates through the side wall of the fastening straight chute 7 and is welded with a rotating handle 9, the screw rod 8 is driven to rotate through the rotating handle 9, the outer curved surface of one side of the screw rod 8 is in threaded connection with a fixing nut 10, the screw rod 8 can be kept fastened or loosened through rotating the fixing nut 10, the two outer curved surfaces of the two sides of the screw rod 8 are in threaded connection with clamping blocks 11, the two clamping blocks 11 are symmetrically distributed through the outer curved surfaces of the two sides of the screw rod 8 respectively, the outer side surfaces of the clamping blocks 11 are in fit and movably connected with the inner walls of the two sides of the fastening straight chute 7, so that when the screw rod 8 rotates, the clamping block 11 is driven to synchronously move inwards due to the acting force in threaded connection with the outer curved surfaces at the two sides of the screw rod 8, when the clamping block 11 synchronously moves inwards, the clamping block can synchronously move inwards along the inner walls at the two sides of the fastening straight chute 7, the lower end of the clamping block 11 is provided with the clamping cambered surface 12, the clamping cambered surfaces 12 are respectively mutually matched with the two sides of the outer curved surface at the middle part of the upper end of the uncoiling bracket steel plate 2, the bottom surface of the clamping cambered surface 12 is adhered with the anti-slip pad 13, so that when the clamping block 11 synchronously moves inwards, the clamping cambered surface 12 can be driven to synchronously clamp the outer curved surface at the middle part of the upper end of the uncoiling bracket steel plate 2 inwards, when the clamping cambered surface 12 synchronously clamps the outer curved surface at the middle part of the upper end of the uncoiling bracket steel plate 2, the anti-slip function of the clamping cambered surface 12 can be achieved through the anti-slip pad 13, make supporting seat 5 can stabilize the centre gripping and fix in uncoiling support steel sheet 2 upper end to realized that tripod 4 can support spacing to coil of strip 3 of different width, can keep fixing in uncoiling support steel sheet 2 upper end, avoided uncoiling support steel sheet 2 when rotating, can lead to the not hard up condition of tripod 4.
It is noted that relational terms such as first and second, and the like 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. Moreover, 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.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a prevent coil of strip device that drops, includes decoiler (1), decoiles support steel sheet (2) and coil of strip (3), its characterized in that: comprises a tripod (4);
tripod (4) side laminating support is at coil of strip (3) lateral edge for support when rolling up coil of strip (3) through tripod (4), top fixedly connected with supporting seat (5) under tripod (4), sleeve joint spout (6) have been seted up to supporting seat (5) bottom, fastening straight spout (7) have been seted up in the middle part side run through of supporting seat (5), fastening straight spout (7) upper end inner wall is connected with screw rod (8) through the pivot rotation, screw rod (8) both sides outer curved surface threaded connection has grip block (11), grip block (11) lower extreme has been seted up centre gripping cambered surface (12).
2. The steel coil drop preventing device according to claim 1, wherein: the uncoiling support steel plate (2) is fixedly arranged at the inner transmission shaft part at the upper end of the uncoiler (1), so that the uncoiler (1) is started to drive the uncoiling support steel plate (2) to rotate, and the steel coil (3) is sleeved on the outer curved surface of the uncoiling support steel plate (2), so that the uncoiling support steel plate (2) expands and supports the steel coil (3).
3. A steel coil drop prevention device according to claim 2, characterized in that: the sleeve joint chute (6) is in an inner arc shape, and an outer curved surface at the upper end of the uncoiling bracket steel plate (2) and outer curved surfaces at two sides are sleeved on the inner wall of the sleeve joint chute (6).
4. A steel coil drop prevention device according to claim 3, wherein: the fastening straight sliding groove (7) penetrates through the upper end of the sleeving sliding groove (6), so that the middle outer curved surface of the upper end of the uncoiling bracket steel plate (2) is exposed inside the fastening straight sliding groove (7).
5. The steel coil drop preventing device as claimed in claim 4, wherein: screw rod (8) self both sides screw thread orientation is opposite, screw rod (8) one side top is passed through and is fastened straight spout (7) lateral wall fixedly connected with and rotates handle (9), screw rod (8) one side top outer curved surface threaded connection has fixation nut (10), makes through rotating fixation nut (10) keep fastening or not hard up screw rod (8).
6. The steel coil drop preventing device according to claim 5, wherein: the number of the clamping blocks (11) is two, the two clamping blocks are symmetrically distributed on the outer curved surfaces of the two sides of the screw rod (8), and the outer side faces of the clamping blocks (11) are attached to the inner walls of the two sides of the fastening straight sliding groove (7) in a movable mode.
7. The steel coil drop preventing device as claimed in claim 6, wherein: the clamping cambered surfaces (12) are respectively matched with two sides of the outer curved surface in the middle of the upper end of the uncoiling bracket steel plate (2), and the bottom surfaces of the clamping cambered surfaces (12) are fixedly connected with anti-slip pads (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321595514.7U CN220049499U (en) | 2023-06-21 | 2023-06-21 | Device for preventing steel coil from falling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321595514.7U CN220049499U (en) | 2023-06-21 | 2023-06-21 | Device for preventing steel coil from falling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220049499U true CN220049499U (en) | 2023-11-21 |
Family
ID=88762527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321595514.7U Active CN220049499U (en) | 2023-06-21 | 2023-06-21 | Device for preventing steel coil from falling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220049499U (en) |
-
2023
- 2023-06-21 CN CN202321595514.7U patent/CN220049499U/en active Active
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| GR01 | Patent grant | ||
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