CN213288207U - Steel coil tail anti-falling device - Google Patents
Steel coil tail anti-falling device Download PDFInfo
- Publication number
- CN213288207U CN213288207U CN202021598316.2U CN202021598316U CN213288207U CN 213288207 U CN213288207 U CN 213288207U CN 202021598316 U CN202021598316 U CN 202021598316U CN 213288207 U CN213288207 U CN 213288207U
- Authority
- CN
- China
- Prior art keywords
- coil
- supporting
- deflector
- strip
- falling device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 title claims description 54
- 239000010959 steel Substances 0.000 title claims description 54
- 230000004323 axial length Effects 0.000 claims abstract description 6
- 230000008093 supporting effect Effects 0.000 claims description 72
- 230000007704 transition Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000005728 strengthening Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
The utility model relates to a coil of strip afterbody anti-falling device belongs to the coiling machine and unloads a roll technical field, has solved among the prior art technical problem that can collide the fixed saddle after the coil of strip afterbody is flagging. Above-mentioned anti-falling device includes the deflector, and the deflector is located first straight line, and first straight line is parallel with the second straight line, and the second straight line is on the straight line at coiling machine and fixed saddle place, and the deflector supports the coil of strip afterbody of the coil of strip on the coil of strip dolly that unloads, and the first end of deflector is less than the coil of strip afterbody, and the height that highly is higher than or equal to fixed saddle of the second end of deflector, interval between anti-falling device and the fixed saddle is less than the axial length of coil of strip. When leading to when unloading a roll dolly delivery coil of strip to fixed saddle direction removal, the coil of strip afterbody can with the face contact of deflector to the second end of deflector is removed along the face of deflector, thereby has avoided just bumping to the one end of coil of strip with fixed saddle after the coil of strip afterbody flagging.
Description
Technical Field
The utility model belongs to the technical field of the coiling machine unloads the book, in particular to coil of strip afterbody anti-falling device.
Background
The hot rolled strip production line generally adopts a coiler to roll the strip steel into a roll shape so as to be convenient for transportation. When the hot rolling coiler coils to the tail of the strip steel, the coil stripping trolley needs to be lifted in advance, and when the tail of the strip steel enters the coiler, the coil stripping trolley jacks up the coil. And after the tail part of the coiling machine is positioned, the steel coil is discharged out of the coiling machine by the trolley and is transported to the fixed saddle, the steel coil is circumferentially bundled on the fixed saddle by the bundling machine, and then is transported to a transport chain by the coil transporting trolley and is transported to a steel coil warehouse.
When a coiler winds a strip, the tail of the strip is usually positioned by an encoder. In the coil stripping process, when the tail of the steel coil is accurately positioned, the tail of the steel coil is positioned at the lowest end of the steel coil and is pressed on the coil stripping trolley. However, due to the influence of tension and coil loosening, the tail of the steel coil is often positioned inaccurately and in different lengths. Because the coil of strip location is inaccurate and the longer belted steel afterbody that produces can hang down at the action of gravity, when transporting the coil of strip to fixed saddle through the coil stripping dolly, the coil of strip afterbody that hangs down can be scraped, the terminal surface of the fixed saddle of collision, and the unable normal completion coil stripping causes the coil stripping difficulty, influences the production rhythm and leads to the fact the input accident even.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims to overcome prior art's not enough, provide a coil of strip afterbody anti-falling device to because the location is inaccurate and cause the coil of strip afterbody flagging among the solution prior art, coil of strip afterbody after flagging can collide fixed saddle technical problem.
The utility model discloses a following technical scheme realizes:
the utility model provides a coil of strip afterbody anti-falling device, includes the deflector, the deflector is located first straight line, first straight line is parallel with the second straight line, the second straight line is on the straight line at coiling machine and fixed saddle place, the deflector includes first end and is higher than the second end of first end, the deflector supports the coil of strip afterbody of the coil of strip on the coil of strip dolly, the first end of deflector is less than the coil of strip afterbody, the second end of deflector highly be higher than or equal to the height of fixed saddle, anti-falling device with interval between the fixed saddle is less than coil of strip axial length. .
Optionally, for better realization the utility model discloses, the second end of deflector is connected with the backup pad, the backup pad level sets up, highly being higher than or equal to of backup pad the height of fixed saddle.
Optionally, for better realization the utility model discloses, the deflector with the backup pad junction circular arc transition.
Optionally, for better realization the utility model discloses, the backup pad is connected with and is used for supporting the support frame of backup pad.
Optionally, in order to better realize the present invention, the number of the supporting frames is one or more.
Optionally, for better realization the utility model discloses, the support frame with still be equipped with supporting framework between the backup pad, supporting framework with support frame fixed connection, the backup pad with the deflector passes through supporting framework install in on the support frame.
Optionally, for better realization the utility model discloses, the support chassis includes first support chassis and second support chassis, first support chassis's one end with the one end fixed connection of second support chassis, the deflector is fixed in on the first support chassis, the backup pad is fixed in on the second support chassis.
Optionally, for better realization the utility model discloses, first support chassis with second support chassis is connected with the strengthening rib.
Optionally, for better realization the utility model discloses, the deflector with the backup pad pass through connecting piece or welding mode with the braced skeleton is connected.
Optionally, in order to better realize the present invention, the inclination angle of the guiding plate is 15 ° to 45 °.
The utility model discloses compare in prior art and have following beneficial effect:
the utility model discloses set the first end of deflector to be less than the coil of strip afterbody, the second end is higher than or equal to the height of fixed saddle to when guaranteeing the coil of strip along with the dolly axial displacement that unloads, the coil of strip afterbody can contact with the face of deflector, later coil of strip afterbody along the second end of deflector ascending lifting to deflector under the direction of deflector and the supporting role, thereby avoided the coil of strip afterbody flagging after flagging just to the one end of coil of strip with fixed saddle.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a conventional steel coil after the tail of the steel coil sags;
fig. 2 is a schematic view of the installation position of the present invention;
FIG. 3 is a side view of FIG. 2;
FIG. 4 is a schematic view of the state of the anti-falling device in FIG. 2 after supporting the tail of the steel coil;
fig. 5 is a schematic structural view of the steel coil tail anti-falling device provided by the utility model when no supporting framework is provided;
fig. 6 is a schematic structural view of the anti-falling device at the tail of the steel coil provided by the utility model after the supporting framework is arranged.
In the figure:
1-a guide plate; 2-a coiling machine; 3-fixing the saddle; 4-coil stripping trolley; 5-steel coil; 51-tail of the steel coil; 6-a support plate; 7-a support frame; 71-a base; 8-arc transition; 91-a first support skeleton; 92-a second support armature; 93-reinforcing ribs.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of 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.
Example 1:
as shown in fig. 1, when the coil discharging cart 4 carries the coil 5, the coil tail 51 is too long due to inaccurate positioning, and the too long coil tail 51 sags under its own weight.
A steel coil tail anti-falling device is shown in figures 2-6 and comprises a guide plate 1, wherein the guide plate 1 is located on a first straight line, and the first straight line is a straight line where the tail of a steel coil 5 is located. As shown in fig. 2, the guiding plate 1 is located at one side of the steel coil 5 where the tail portion 51 of the steel coil is located, by taking the central axis of the steel coil 5 as a division. The first straight line is parallel to the second straight line, the second straight line is the straight line where the coiling machine 2 and the fixed saddle 3 are located, and the coil stripping trolley 4 moves towards the fixed saddle 3 along the second straight line after taking the steel coil 5 off from the coiling machine 2, and the second straight line is also the straight line where the steel coil 5 axially moves. Alternatively, the guide plate 1 is fixed in a first line between the coiler 2 and the fixed saddle 3.
The guide plate 1 can be fixed in various ways, including but not limited to, connecting the guide plate 1 with the coiler 2 and the fixed saddle 3, fixing the guide plate 1 on the ground through a bracket, or fixing the guide plate 1 between the coiler 2 and the fixed saddle 3 through other fixing ways.
As shown in fig. 3 and 4, the guide plate 1 is a straight plate that is obliquely arranged, and the guide plate 1 includes a first end and a second end, and the second end is higher than the second end. The first end of the guide plate 1 is lower than the lowest point of the tail part 51 of the steel coil which naturally hangs down, and the second end of the guide plate 1 is higher than or equal to the fixed saddle 3.
When the coil stripping trolley 4 carries the steel coil 5 from the coiling machine 2 to move towards the fixed saddle 3 along the second straight line, the drooping steel coil tail 51 of the steel coil 5 can contact the inclined surface of the guide plate 1 and is lifted to the height of the second end of the guide plate 1 under the guiding and supporting effects of the guide plate 1.
The interval between anti-falling device and the fixed saddle 3 should be less than 5 axial lengths of coil of strip, when preventing that whole 5 axial movements of coil of strip from arriving between anti-falling device and the fixed saddle, coil of strip afterbody 51 lacks anti-falling device's support and the support of fixed saddle and droops once more to guarantee that coil of strip afterbody 51 can slide in fixed saddle 3 through the eminence end of deflector 1. The smaller the distance between the guide plate 1 and the fixed saddle 3, the less likely the steel coil tail 51 will sag under the force of gravity. Of course, when the guide plate 1 is connected with the fixed saddle 3, it can be ensured that the tail 51 of the steel coil can slide into the fixed saddle 3 through the high end of the guide plate 1.
When only deflector 1 supported coil of strip afterbody 51, the second end of deflector 1 was less than 5 axial lengths of coil of strip with fixed saddle 3's distance, and at this moment, coil of strip 5 was getting into the in-process in fixed saddle 3, can keep the height at 1 eminence end place of deflector always to make coil of strip afterbody 51 can get into fixed mounting smoothly, collided fixed saddle 3 just to the terminal surface of coil of strip 5 one end after having avoided coil of strip afterbody 51 flagging.
Optionally, as shown in fig. 3 and 4, the second end of the guide plate 1 is connected with a support plate 6, the support plate 6 includes a third end and a fourth end, the third end of the support plate 6 is connected with the second end of the guide plate 1, the height of the third end is the same as the height of the fourth end, so that the support plate 6 is horizontally disposed, the tail 51 of the steel coil guided by the guide plate 1 is placed on the support plate 6, and the height of the support plate 6 is higher than or equal to the height of the fixed saddle 3.
When the guide plate 1 and the support plate 6 support the tail 51 of the steel coil together, the distance between the support plate 6 and the fixed saddle 3 is smaller than the axial length of the steel coil 5. Of course, the supporting plate 6 may be spaced from the guiding plate 1, and the distance between the supporting plate 6 and the guiding plate 1 is only required to ensure that the tail 51 of the steel coil does not sag. In addition, the support plate 6 may also be arranged obliquely, with the fourth end of the support plate 6 higher than the third end, and with the fourth end of the support plate 6 having a height higher than or equal to the height of the fixed saddle 3. The connection between the guide plate 1 and the support plate 6 can be formed integrally and formed by bending one end of the support plate 6 to form the guide plate 1, or the guide plate 1 and the support plate 6 can be connected by welding or by a connecting piece.
Optionally, the guide plate 1 may be a straight plate or an arc plate; of course, the guide plate 1 is a straight plate, which is more favorable for the sliding of the tail 51 of the steel coil. And the inclination angle of the guide plate 1 is 15-45 degrees, wherein the optimum inclination angle is 30 degrees, and the inclination angle refers to the included angle between the guide plate 1 and the horizontal plane. Of course, the inclination angle of the guide plate 1 is not limited to 15 ° to 45 °, and any angle may be used as long as the guide and support of the tail 51 of the dropped steel coil can be achieved.
Optionally, when the guide plate 1 is connected to the support plate 6, the arc transition 8 is formed at the connection between the guide plate 1 and the support plate 6, so that the tail 51 of the steel coil can smoothly slide from the guide plate 1 onto the support plate 6, and the collision at the connection between the guide plate 1 and the support plate 6 is avoided.
Optionally, the material of the guide plate 1 and the support plate 6 is Q345b, and the thickness of the guide plate 1 and the support plate 6 is 5mm, and the width is 350 mm. Of course, the material of the guide plate 1 and the support plate 6 may also be other steel materials, such as Q460, Q235, etc., as long as it can support and guide the tail 51 of the steel coil, and the thickness of the guide plate 1 and the support plate 6 may also be adjusted accordingly according to the thickness, width and weight of the steel coil 5 in the actual production process.
As shown in fig. 5, the upper end surface of the supporting plate 6 is used for supporting the tail portion 51 of the steel coil, optionally, the lower end surface of the supporting plate 6 is connected with a supporting frame 7, the supporting frame 7 is made of angle steel or a rectangular tube or other articles capable of forming a supporting structure for the supporting plate 6, one end of the supporting frame 7, which is far away from the supporting plate 6, is connected with a base 71 for fixing the supporting frame 7, the base 71 is a baseboard, a plurality of connecting holes are formed in the base 71, and the base 71 penetrates through the connecting holes through expansion bolts to be fixedly connected. Certainly, the number of the supporting plates 6 is one or more, and when the number of the supporting plates 6 is more than one, the lower end surface of the guide plate 1 can also be connected with the supporting frame 7 to prevent the guide plate 1 from being suspended and deformed. If the support plate 6 and/or the guide plate 1 are too long and thus span too large, a plurality of spaced support brackets 7 may be provided on the support plate 6 and/or the guide plate 1.
Optionally, as shown in fig. 6, a supporting framework is further disposed between the supporting frame 7 and the supporting plate 6. The supporting framework is used for further supporting the supporting plate 6 and the guide plate 1 and preventing the supporting plate 6 and the guide plate 1 from deforming. Specifically, the supporting framework comprises a first supporting framework 91 and a second supporting framework 92, one end of the first supporting framework 91 is fixedly connected with one end of the second supporting framework 92, the guide plate 1 is fixed on the first supporting framework 91, and the supporting plate 6 is fixed on the second supporting framework 92. The supporting framework is welded and fixed with the supporting frame 7, the connecting modes of the supporting plate 6, the guide plate 1 and the supporting frame 7 are welding or connecting piece connection and other connecting modes capable of fixing the supporting plate 6 and the guide plate 1 on the supporting framework, and of course, the connecting mode of the connecting pieces includes but is not limited to bolt connection, plug connection and buckling connection. When backup pad 6 and deflector 1 pass through the bolt fastening when supporting the skeleton, it is optional, set up a plurality of counter bores that support the mount towards on the face of backup pad 6 and the face of deflector 1, set up a plurality of screw holes on supporting the skeleton, pass the counter bore through the bolt and realize fixing backup pad 6 and deflector 1 on supporting the skeleton with the screw hole spiro union, can avoid the bolt head protrusion to take place the collision in the face of backup pad 6 and the face of deflector 1 and with coil of strip afterbody 51 simultaneously.
It is optional, first support skeleton 91 and second support skeleton 92 are connected with strengthening rib 93, the both ends of strengthening rib 93 weld with first support skeleton 91 and second support skeleton 92 respectively, in order to improve first support skeleton 91 and second support skeleton 92's stability, because it is the first support skeleton 91 of deflector 1 and fixed deflector 1 that takes place to warp more easily in first support skeleton 91 and the second support skeleton 92, therefore, strengthening rib 93 can also set up between first support skeleton 91 and support frame 7, directly pass through strengthening rib 93 fixed connection with first support skeleton 91 and support frame 7 and be in the same place, also can strengthen deflector 1 and first support skeleton 91's stability.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a coil of strip afterbody anti-falling device which characterized in that: including deflector (1), deflector (1) is located first straight line, first straight line is parallel with the second straight line, the second straight line is on coiler (2) and fixed saddle (3) place straight line, deflector (1) include first end and be higher than the second end of first end, deflector (1) supports coil of strip afterbody (51) of coil of strip (5) on the coil of strip dolly (4), the first end of deflector (1) is less than coil of strip afterbody (51), highly being higher than or equal to of the second end of deflector (1) the height of fixed saddle (3), anti-falling device with interval between fixed saddle (3) is less than coil of strip (5) axial length.
2. The steel coil tail anti-falling device as claimed in claim 1, wherein: the second end of deflector (1) is connected with backup pad (6), backup pad (6) level setting, the height of backup pad (6) is higher than or equal to the height of fixed saddle (3).
3. The steel coil tail anti-falling device as claimed in claim 2, characterized in that: and the connecting part of the guide plate (1) and the support plate (6) is in arc transition (8).
4. The steel coil tail anti-falling device as claimed in claim 2, characterized in that: the supporting plate (6) is connected with a supporting frame (7) used for supporting the supporting plate (6).
5. The steel coil tail anti-falling device as claimed in claim 4, wherein: the number of the supporting frames (7) is one or more.
6. The steel coil tail anti-falling device as claimed in claim 4, wherein: the supporting frame (7) and a supporting framework are further arranged between the supporting plates (6), the supporting framework is fixedly connected with the supporting frame (7), and the supporting plates (6) and the guide plates (1) are installed on the supporting frame (7) through the supporting framework.
7. The steel coil tail anti-falling device as claimed in claim 6, wherein: the supporting framework comprises a first supporting framework (91) and a second supporting framework (92), one end of the first supporting framework (91) is fixedly connected with one end of the second supporting framework (92), the guide plate (1) is fixed on the first supporting framework (91), and the supporting plate (6) is fixed on the second supporting framework (92).
8. The steel coil tail anti-falling device as claimed in claim 7, wherein: the first supporting framework (91) and the second supporting framework (92) are connected with reinforcing ribs (93).
9. The steel coil tail anti-falling device as claimed in claim 6, wherein: the guide plate (1) and the support plate (6) are connected with the support framework through connecting pieces or welding modes.
10. The steel coil tail anti-falling device as claimed in claim 2, characterized in that: the inclination angle of the guide plate (1) is 15-45 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021598316.2U CN213288207U (en) | 2020-08-05 | 2020-08-05 | Steel coil tail anti-falling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021598316.2U CN213288207U (en) | 2020-08-05 | 2020-08-05 | Steel coil tail anti-falling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213288207U true CN213288207U (en) | 2021-05-28 |
Family
ID=76023081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021598316.2U Active CN213288207U (en) | 2020-08-05 | 2020-08-05 | Steel coil tail anti-falling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213288207U (en) |
-
2020
- 2020-08-05 CN CN202021598316.2U patent/CN213288207U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213288207U (en) | Steel coil tail anti-falling device | |
| CN211619440U (en) | Be applied to off-the-shelf conveying mechanism of cloth | |
| CN209830065U (en) | Foldable material support frame of blanking die | |
| CN216262799U (en) | Correcting device for lateral bending of ribs of wide ribbed aluminum alloy plate | |
| CN212828054U (en) | Logistics transfer device with limiting structure based on Internet of things | |
| CN210972594U (en) | Spring increases formula conveyer roller | |
| CN212859430U (en) | Adjustable prefabricated component storage rack | |
| CN215246817U (en) | Supporting device for steel belt placement | |
| CN210708435U (en) | Vertical steel coil long-distance transportation device | |
| CN219425294U (en) | Novel upward roll-off synchronous energy-saving type trolley device | |
| CN110641529B (en) | Triangular table type frame transport vehicle | |
| CN218369941U (en) | Carrier roller set and belt conveyor | |
| CN205196193U (en) | 18 roll over section bar rack | |
| CN216130553U (en) | Hanging flower basket device of adjustable length | |
| CN215246820U (en) | Full-folding pile cover type glass storage rack | |
| CN211971213U (en) | Automatic conveying device for plates | |
| CN219217201U (en) | Hoisting type dismounting device | |
| CN219971155U (en) | Glass sheet heat treatment carriage device | |
| CN217262468U (en) | Metal cover ring conveying lateral positioning device | |
| CN215945542U (en) | Polyurethane steel is rolled up and is prevented injury support | |
| CN220053839U (en) | Turnover device for battery pole piece | |
| CN217555733U (en) | Bolt type pallet fork transportation fixing tool for heavy forklift | |
| CN213011559U (en) | Lifting appliance for large equipment | |
| CN218611161U (en) | Leaning support for plate bending machine | |
| CN220483958U (en) | Auxiliary support is transported to roller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |