Tilting and rolling prevention device for cold-rolled coil plate
By designing an anti-tipping device with brackets, support columns, and limiting mechanisms, the problems of cumbersome fixing and safety hazards during the storage of cold-rolled coils were solved, achieving safe and stable storage and simplified operation.
Patent Information
- Application Number
- CN202520687385.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-14
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-04-14
AI Technical Summary
The existing fixing devices are cumbersome during the storage of cold-rolled coils, making the removal of cold-rolled coils complicated, posing safety hazards, and making it difficult to effectively prevent rolling.
Design an anti-rollover device including a bracket, support column, limiting mechanism, baffle and fixed column. Through the cooperation of baffle and fixed column, the cold rolled coil can be moved in one direction and prevented from rolling, simplifying storage and retrieval operations.
It enables safe and stable storage of cold-rolled coils, simplifies the storage and retrieval process, adapts to the storage needs of coils of different diameters, and allows coils to be retrieved without removing the fixing device.
Smart Images
Figure CN223949621U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the storage technical field of cold-rolled coil, specifically relates to a cold-rolled coil plate anti-tilting and rolling device. BACKGROUND
[0002] Cold-rolled coil is a kind of sheet product that is processed from hot-rolled coil as raw material through the process of multiple rolling below recrystallization temperature under room temperature conditions. In the production process, these rolled sheets are wound into coils to ensure that specific specification requirements can be met when delivered. Since the production process of cold-rolled coil does not involve a heating step, it avoids common surface defects such as pitting and iron scale in the hot-rolling process, thereby ensuring a high surface finish of the product. In addition, the work hardening phenomenon and internal stress of the cold-rolled coil after annealing treatment are effectively eliminated, and the yield strength is correspondingly reduced, which makes the cold-rolled coil perform more excellently in punch forming. These unique performance characteristics make cold-rolled coil widely used in many industries. In particular, in the automobile manufacturing, household appliance production and construction fields, the application of cold-rolled coil is particularly prominent, and it has become an indispensable material in these industries.
[0003] In the automobile manufacturing industry, cold-rolled coil plays a vital role, and it is an important raw material for manufacturing automobile coverings, body structural parts and other key components. For automobile parts manufacturers, in order to ensure the continuity and efficiency of production, a large number of cold-rolled coils need to be stored in the factory. Since the cold-rolled coil presents a cylindrical structure, it is inevitable that it will collide with other stored cold-rolled coils during taking out or storing, thereby pushing the cold-rolled coil to roll, and thus causing safety hazards. However, in actual operation, in order to reduce the risk of cold-rolled coil rolling, a fixing device is used to stabilize the cold-rolled coil. Although this treatment reduces the risk of cold-rolled coil rolling, the process of fixing each stored cold-rolled coil is quite cumbersome, and before taking out the cold-rolled coil, the fixing device needs to be disassembled, which makes the process of taking out the cold-rolled coil very cumbersome. Therefore, there is room for improvement in the actual application of cold-rolled coil storage protection, so as to effectively protect the stored cold-rolled coil and simplify the storage and taking out operation of cold-rolled coil, to ensure that the cold-rolled coil remains safe and stable in storage for a long time. SUMMARY
[0004] In view of the deficiencies of the prior art, the utility model provides a cold-rolled coil anti-tilting and rolling device for effectively protecting the stored cold-rolled coil and simplifying the storage and taking out operation of cold-rolled coil, to overcome the defects in the prior art.
[0005] The technical solution adopted by this utility model is as follows: an anti-rollover device for cold-rolled coil, including a bracket, two horizontally arranged support columns at the bottom of the bracket, two first bottom blocks arranged on one side of the bracket, two first top blocks arranged on the other side of the bracket, and a limiting mechanism arranged between the bracket and the two support columns; the two first top blocks are respectively provided with first slots on the side away from the bracket and the two first bottom blocks are respectively provided with first slots on the side away from the bracket and the two first bottom blocks are respectively provided with first slots on the side away from the bracket; the two first bottom blocks are respectively installed on the top surface of the two support columns and the two first top blocks are respectively installed on the side of the bracket; the limiting mechanism includes two side columns arranged on the outside of the bracket, a top column arranged on the top of the side columns, a stop column arranged in the middle of the side columns, a baffle plate hinged on the stop column, and a bottom column arranged at the bottom of the side columns; the bottom column is movably fitted into the first slot opened in the first bottom block, the top column is movably fitted into the first slot opened in the first top block, and one side of the baffle plate is in contact with the side of the stop column.
[0006] Preferably, the middle portion of the two side pillars is provided with limiting grooves along the direction from the top pillar to the bottom pillar. Two long bolts are fitted in the limiting grooves, and two nuts are threaded onto the two long bolts. The nuts or nuts of the long bolts are in contact with the side pillars, and the long bolts are clamped onto the two side pillars by the nuts. The stop pillar is provided with two sleeve holes, and the two sleeve holes are respectively fitted onto the two long bolts. The diameter of the sleeve holes and the width of the limiting grooves are both consistent with the diameter of the long bolts.
[0007] Preferably, a plurality of fixed columns with right-angled triangular cross sections are horizontally arranged between the two supporting columns, and the plurality of fixed columns are equally spaced between the two supporting columns, with the inclined surface of the fixed columns facing one end of the supporting columns; fixing holes are respectively opened on both sides of the fixed columns, and the fixing holes are opened vertically on the fixed columns.
[0008] Preferably, each of the two support columns is provided with a roller, which is installed on one end of the support column. The fixing column is provided with slots on both sides, which extend from the bottom surface of the fixing column to the middle of the fixing column.
[0009] Preferably, the two ends of the top column are respectively installed on the top of the two side columns, and the number of bottom columns is two. One side of the two bottom columns is respectively installed on the side wall of the two side columns, and the other side of the two bottom columns is respectively movably fitted into the first slots opened in the two first bottom blocks.
[0010] Preferably, two second top blocks are provided above the first top block, and the two second top blocks are respectively installed on the side of the bracket. Two second bottom blocks are provided between the first bottom block and the bracket. The two second bottom blocks are respectively installed on the top surface of the two support columns. The side of the two second top blocks away from the bracket and the side of the two second bottom blocks close to the bracket are respectively provided with second slots, and the top column or support column is fitted into the second slot.
[0011] Preferably, the support frame comprises two vertically arranged columns and two horizontally arranged connecting columns between the two columns, the bottom ends of the two columns are respectively mounted on two support columns, the two connecting columns are respectively located at the top of the columns and the middle of the columns, and the two ends of the connecting columns are respectively mounted on the two columns, so that the cold-rolled coil can be moved below the connecting columns and between the two columns; the columns are provided with reinforcing blocks between the columns and the support columns or the connecting columns, one side of the reinforcing block is mounted on the column, and the other side of the reinforcing block is mounted on the support column or the connecting column.
[0012] The utility model has the advantages that: first, the utility model is convenient for fixing the limiting mechanism, thereby facilitating the dismounting and mounting of the limiting mechanism, and meeting the need of replacing the limiting mechanism; and the utility model is convenient for creating a one-way channel for the cold-rolled coil by hinging the baffle on the blocking column, so that the baffle is in contact with the side surface of the blocking column, the cold-rolled coil moves in the direction away from the blocking column, the baffle is rotated in the direction away from the blocking column by the cold-rolled coil, the cold-rolled coil can be moved to the side away from the blocking column, and the storage operation of the cold-rolled coil is simplified; conversely, the cold-rolled coil moves in the direction towards the blocking column, the cold-rolled coil moves in the direction towards the blocking column, the cold-rolled coil pushes the baffle to extrude the blocking column, and the baffle prevents the cold-rolled coil from moving. Therefore, the utility model is placed outside the cold-rolled coils arranged and stored together, so as to prevent the cold-rolled coils from rolling outward, and to effectively protect the stored cold-rolled coils. The support frame and the support column do not need to be removed during the process of taking out the cold-rolled coil, and the taking-out operation of the cold-rolled coil is simplified.
[0013] Secondly, the utility model is convenient for adjusting the clamping and fixing position of the blocking column on the side column by the limiting slot, the long rod bolt and the nut arranged on the side column, so as to adjust the height of the blocking column, and to meet the storage requirement of cold-rolled coils of various diameters. Moreover, the utility model is convenient for reinforcing the two support columns by the fixing column, and the cold-rolled coil can be conveyed along the inclined surface of the fixing column when the cold-rolled coil moves in the direction away from the blocking column; when the cold-rolled coil moves reversely, the cold-rolled coil collides with the right-angle surface of the fixing column, thereby hindering the movement of the cold-rolled coil, reducing the movement trend of the cold-rolled coil, and avoiding the use of ground nails to fix the fixing column to the foundation by the fixing hole arranged on the fixing column, so as to fix the utility model.
[0014] Again, the utility model discloses the roller of setting up on the support column, to facilitate the rolling of the roller, drive the utility model to move, the slot of setting up on the fixed column, to lift the utility model and tilt, make the roller and ground contact, and then conveniently control the utility model and move or fixed. BRIEF DESCRIPTION OF DRAWINGS
[0015] Fig. 1 It is the first structural schematic drawing of the utility model.
[0016] Fig. 2 It is the second structural schematic drawing of the utility model.
[0017] Fig. 3 It is the structural schematic drawing of the limiting mechanism assembly in the utility model in second top block and second bottom block.
[0018] Fig. 4 It is the assembly schematic drawing of the utility model in the blocking column and the baffle.
[0019] Fig. 5 It is the assembly explosion drawing of the utility model in the blocking column, the baffle, the long rod bolt and the nut.
[0020] Fig. 6 It is the assembly explosion drawing of the utility model in the side column, the top column and the bottom column and the first bottom block and the second top block. DETAILED DESCRIPTION
[0021] As Figs. 1 to 6As shown, a kind of anti-tilt rolling device of cold-rolled coil, including support 1, two support columns 2 installed horizontally at the bottom end of support 1, two first bottom blocks 3 arranged on one side of support 1, two first top blocks 4 arranged on the other side of support 1 and limiting mechanism arranged between support 1 and two support columns 2;First clamping groove 5 is respectively opened in the side of two first top blocks 4 away from support 1 and the side of two first bottom blocks 3 close to support 1, two first bottom blocks 3 are respectively installed on the top surface of two support columns 2, and two first top blocks 4 are respectively installed on the side surface of support 1;The limiting mechanism includes two side columns 6 arranged outside support 1, top column 7 arranged at the top of side column 6, blocking column 8 arranged in the middle of side column 6, baffle 9 hinged on blocking column 8 and bottom column 10 arranged at the bottom of side column 6, bottom column 10 is movably sleeved in the first clamping groove 5 opened in first bottom block 3, top column 7 is movably sleeved in the first clamping groove 5 opened in first top block 4, and one side of baffle 9 is in contact with the side surface of blocking column 8.Through the control of the movement of cold-rolled coil between two support columns 2, while guiding the movement of cold-rolled coil along the direction of baffle 9 away from blocking column 8, the cold-rolled coil pushes baffle 9 to rotate towards the direction away from blocking column 8, so that the cold-rolled coil moves to the side of baffle 9 away from blocking column 8, however, if the cold-rolled coil stored on the side of baffle 9 away from blocking column 8 tilts and rolls, the cold-rolled coil will move towards the direction of baffle 9 close to blocking column 8, then the cold-rolled coil that tilts and rolls pushes baffle 9 to extrude blocking column 8, since blocking column 8 is assembled to support column 2 and support 1 through side column 6, top column 7 and bottom column 10, this structure design can use baffle 9 to prevent the movement of cold-rolled coil, so as to realize the anti-tilt rolling effect of cold-rolled coil, and ensure the storage safety and stability of cold-rolled coil.
[0022] In the embodiment, the middle part of the two side columns 6 is respectively provided with a limiting slot 11 along the direction from top column 7 to bottom column 10, two long rod bolts 12 are sleeved in the limiting slot 11, two nuts 13 are respectively threadedly sleeved on the two long rod bolts 12, the nut or nut 13 of long rod bolt 12 is in contact with side column 6, and long rod bolt 12 is clamped on the two side columns 6 through nut 13, the blocking column 8 is provided with two sleeve holes, the two sleeve holes are respectively sleeved on the two long rod bolts 12, the hole diameter of the sleeve hole and the slot width of the limiting slot 11 are consistent with the diameter of the long rod bolt 12, the clamping and fixing position of the two long rod bolts 12 on the side column 6 is adjusted, so as to adjust the height of the blocking column 8, so as to conveniently meet the storage requirements of cold-rolled coils with various diameters.
[0023] Please participate again Figs. 1-3The two support columns 2 are horizontally provided with a plurality of fixed columns 14 with a triangular cross section, the plurality of fixed columns 14 are equidistantly arranged between the two support columns 2, the inclined surface of the fixed column 14 faces one end of the support column 2, thereby reinforcing the two support columns 2, and when the cold-rolled coil moves away from the baffle 9 in the direction of the stop column 8, the cold-rolled coil can be conveyed along the inclined surface of the fixed column 14; when the cold-rolled coil moves reversely, the cold-rolled coil collides with the right-angled surface of the fixed column 14, thereby hindering the movement of the cold-rolled coil, so as to reduce the movement trend of the cold-rolled coil moving reversely; the two sides of the fixed column 14 are respectively provided with a fixed hole 15, the fixed hole 15 is arranged on the fixed column 14 in the vertical direction, and the fixed column 14 is fixed to the foundation by using a ground nail sleeved on the fixed hole 15, so as to fix the utility model to the foundation.
[0024] Specifically, the two support columns 2 are respectively provided with a roller 16, the roller 16 is installed at one end of the support column 2, the two sides of the fixed column 14 are respectively provided with a slot 17, the slot 17 is arranged to the middle part of the fixed column 14 along the bottom surface of the fixed column 14, thereby facilitating holding the fixed column 14, lifting the fixed column 14 drives the utility model to be inclined, so that the roller 16 contacts the ground, and the utility model is pushed to move.
[0025] In the embodiment, the two ends of the top column 7 are respectively installed at the top ends of the two side columns 6, the number of the bottom columns 10 is two, one side of the two bottom columns 10 is respectively installed on the side walls of the two side columns 6, and the other side of the two bottom columns 10 is respectively movably sleeved in the first clamping groove 5 arranged in the two first bottom blocks 3, thereby avoiding the bottom column 10 from contacting the cold-rolled coil, and avoiding the bottom column 10 from interfering with the movement of the cold-rolled coil.
[0026] Specifically, the upper side of the first top block 4 is provided with two second top blocks 18, the two second top blocks 18 are respectively installed on the side surfaces of the support frame 1, the first bottom block 3 and the support frame 1 are provided with two second bottom blocks 19, the two second bottom blocks 19 are respectively installed on the top surfaces of the two support columns 2, the side of the two second top blocks 18 away from the support frame 1 and the side of the two second bottom blocks 19 close to the support frame 1 are respectively provided with a second clamping groove 20, the top column 7 or the support column 2 is sleeved in the second clamping groove 20, so as to facilitate adjusting the inclination angle of the limiting mechanism, and improve the applicability of the utility model.
[0027] Please refer to Figs. 1 to 3The support 1 comprises two vertical columns 1-1 and two connecting columns 1-2 horizontally arranged between the two columns 1-1, the bottom ends of the two columns 1-1 are respectively arranged on the two support columns 2, the two connecting columns 1-2 are respectively arranged at the top of the column 1-1 and the middle of the column 1-1, and the two ends of the connecting column 1-2 are respectively arranged on the two columns 1-1, so that the cold-rolled coil can be moved below the connecting column 1-2 and between the two columns 1-1, thereby avoiding the cold-rolled coil from contacting the support 1 and avoiding the support 1 from interfering with the movement of the cold-rolled coil; the column 1-1 is provided with a reinforcing block 21 between the column 1-1 and the support column 2 or the connecting column 1-2, one side of the reinforcing block 21 is arranged on the column 1-1, and the other side of the reinforcing block 21 is arranged on the support column 2 or the connecting column 1-2, thereby reinforcing the connection between the column 1-1 and the support column 2 or the connecting column 1-2 to improve the connection stability of the column 1-1 and the support column 2 or the connecting column 1-2.
[0028] The use method of the product is as follows: as shown in the figure, Figs. 1 to 6 The use method of the product is as follows: as shown in the figure,
[0029] By the bracket 1, the support column 2, the first bottom block 3 and the second top block 4, the limiting mechanism is fixed conveniently, so that the limiting mechanism is disassembled and assembled quickly, and the need of replacing the limiting mechanism is satisfied. Moreover, the hinged baffle 9 on the blocking column 8 is arranged, one side of the baffle 9 is in contact with the side surface of the blocking column 8, a one-way channel for the cold-rolled plate is created, when the cold-rolled plate moves away from the blocking column 8, the baffle 9 is rotated away from the blocking column 8 by the cold-rolled plate, the cold-rolled plate can move to the side away from the blocking column 8, and the storage operation of the cold-rolled plate is simplified. Conversely, when the cold-rolled plate moves towards the blocking column 8, the cold-rolled plate moves towards the blocking column 8, the baffle 9 is extruded by the cold-rolled plate, and the baffle 9 is used to prevent the cold-rolled plate from moving. Therefore, the utility model is placed outside the cold-rolled plates arranged together to prevent the cold-rolled plates from rolling outward, and the stored cold-rolled plates are effectively protected. During the process of taking out the cold-rolled plate, the bracket 1 and the support column 2 do not need to be removed, and the taking-out operation of the cold-rolled plate is simplified.
[0030] The above-mentioned embodiments are only preferred embodiments of the utility model, and are not limited to the scope of the utility model. Any equivalent changes or modifications of the structure, features and principles within the scope of the utility model are included in the patent range of the utility model.
Claims
1. A roll-over prevention device for a cold rolled coil, characterised in that: The utility model provides a kind of supporting frame, including support (1), two support columns (2) that support (1) bottom end horizontal arrangement, two first bottom blocks (3) that support (1) one side is arranged, two first top blocks (4) that support (1) other side is arranged and the limiting mechanism that support (1) and two support columns (2) between are arranged;Two first top blocks (4) side away from support (1) with two first bottom blocks (3) side close to support (1) respectively are equipped with first clamping slot (5), two first bottom blocks (3) are respectively installed on the top surface of two support columns (2), two first top blocks (4) are respectively installed on the side surface of support (1); The limiting mechanism includes two side columns (6) arranged outside the support (1), a top column (7) arranged at the top of the side column (6), a blocking column (8) arranged in the middle of the side column (6), a baffle (9) hinged to the blocking column (8), and a bottom column (10) arranged at the bottom of the side column (6). The bottom column (10) is movably sleeved in the first clamping slot (5) of the first bottom block (3). The top column (7) is movably sleeved in the first clamping slot (5) of the first top block (4). One side of the baffle (9) is in contact with the side surface of the blocking column (8).
2. The anti-roll device for cold-rolled coils according to claim 1, characterized in that: The middle part of the two side columns (6) is respectively provided with a limiting slot (11) along the direction from the top column (7) to the bottom column (10). Two long rod bolts (12) are sleeved in the limiting slot (11). Two nuts (13) are respectively threadedly sleeved on the long rod bolts (12). The nut or the nut (13) of the long rod bolt (12) is in contact with the side column (6). The long rod bolt (12) clamps the two side columns (6) through the nut (13). The blocking column (8) is provided with two sleeve holes. The two sleeve holes are respectively sleeved on the two long rod bolts (12). The diameter of the sleeve hole and the slot width of the limiting slot (11) are consistent with the diameter of the long rod bolt (12).
3. The anti-roll device for cold rolled coils as claimed in claim 1 wherein: A plurality of fixed columns (14) with a straight triangle cross section are horizontally arranged between the two support columns (2). The plurality of fixed columns (14) are equally spaced between the two support columns (2). The inclined surface of the fixed column (14) faces one end of the support column (2). The two sides of the fixed column (14) are respectively provided with a fixed hole (15). The fixed hole (15) is arranged on the fixed column (14) along the vertical direction.
4. The anti-roll device for cold rolled coils as claimed in claim 3 wherein: Two rollers (16) are respectively arranged on the two support columns (2). The roller (16) is installed on one end of the support column (2). The two sides of the fixed column (14) are respectively provided with a slot (17). The slot (17) is arranged along the bottom surface of the fixed column (14) to the middle part of the fixed column (14).
5. The anti-roll device for cold rolled coils as claimed in claim 1 wherein: The two ends of the top column (7) are respectively installed on the top ends of the two side columns (6). The number of the bottom column (10) is two. One side of the two bottom columns (10) is respectively installed on the side wall of the two side columns (6). The other side of the two bottom columns (10) is respectively movably sleeved in the first clamping slot (5) of the two first bottom blocks (3).
6. The anti-roll device for cold rolled coils as claimed in claim 1 wherein: The upper side of the first top block (4) is provided with two second top blocks (18), the two second top blocks (18) are respectively installed on the side of the support (1), two second bottom blocks (19) are arranged between the first bottom block (3) and the support (1), the two second bottom blocks (19) are respectively installed on the top surface of the two support columns (2), the side, away from the support (1), of the two second top blocks (18) and the side, close to the support (1), of the two second bottom blocks (19) are respectively provided with second clamping grooves (20), and the top column (7) or the support column (2) is sleeved in the second clamping groove (20).
7. The anti-roll device for cold rolled coils as claimed in claim 1 wherein: The support (1) comprises two vertical stand columns (1-1) and two horizontal connecting columns (1-2) arranged between the two stand columns (1-1), the bottom ends of the two stand columns (1-1) are respectively installed on the two support columns (2), the two connecting columns (1-2) are respectively located at the top of the stand column (1-1) and the middle of the stand column (1-1), and the two ends of the connecting column (1-2) are respectively installed on the two stand columns (1-1), so that the cold-rolled coil can move below the connecting column (1-2) and between the two stand columns (1-1); the stand column (1-1) is provided with a reinforcing block (21) between the stand column (1-1) and the support column (2) or the connecting column (1-2), one side of the reinforcing block (21) is installed on the stand column (1-1), and the other side of the reinforcing block (21) is installed on the support column (2) or the connecting column (1-2).