CN116371962A - Steel band fixing device - Google Patents
Steel band fixing device Download PDFInfo
- Publication number
- CN116371962A CN116371962A CN202310322656.4A CN202310322656A CN116371962A CN 116371962 A CN116371962 A CN 116371962A CN 202310322656 A CN202310322656 A CN 202310322656A CN 116371962 A CN116371962 A CN 116371962A
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- block
- fixed
- supporting seat
- rod
- fixedly connected
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 174
- 239000010959 steel Substances 0.000 title claims abstract description 174
- 210000002421 cell wall Anatomy 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 28
- 230000000694 effects Effects 0.000 abstract description 7
- 230000002457 bidirectional effect Effects 0.000 description 16
- 238000003754 machining Methods 0.000 description 4
- 238000005554 pickling Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/24—Transferring coils to or from winding apparatus or to or from operative position therein; Preventing uncoiling during transfer
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Transmission Devices (AREA)
Abstract
The application relates to the technical field of steel belt processing, especially, relate to a steel belt fixing device, it includes the base and sets gradually pneumatic cylinder, slide rail and the fixed block on the base, sliding connection has the sliding seat on the slide rail and with the piston rod fixed connection's of pneumatic cylinder movable block, fixedly connected with push rod between movable block and the sliding seat, be provided with the supporting seat that is used for placing the steel belt body on the sliding seat, the upper surface of supporting seat is the arcwall face of butt steel belt body outer wall surface, one side that the fixed block is close to the movable block rotates and is connected with the rotation axis, be provided with the fixed subassembly that is used for fixed steel belt body between movable block and the rotation axis, be provided with the drive motor who drives rotation axis pivoted on the fixed block. The method has the effects of reducing the labor intensity of operators and improving the processing efficiency.
Description
Technical Field
The application relates to the technical field of steel strip processing, in particular to a steel strip fixing device.
Background
The steel strip is also called strip steel, and has the advantages of high dimensional accuracy, good surface quality, convenient processing, material saving and the like, and the width is within 1300mm, and the length is slightly different according to the size of each coil.
The steel strip is processed through a plurality of procedures such as pickling, galvanizing, greasing, drying and the like, and because the steel strip is usually transported and stored in a coil, the steel strip needs to be uncoiled before being processed. At present, the steel belt is uncoiled in a mode that one end of a steel wire rope penetrates through an inner hole of the steel belt, and then two ends of the steel wire rope are sleeved on a lifting hook of a crown block, and the steel belt is hoisted through the crown block. After the steel belt is lifted to the position to be fixed, an operator operates the crown block to move the steel belt to the fixed shaft to pass through the hole in the steel belt, and the steel belt is fixed on the bracket.
In the process of moving the steel belt by the crown block, the steel belt tends to rotate due to the heavy weight of the steel belt, so that when the steel belt is fixed by the fixed shaft, an operator is required to manually align the position of the steel belt, the fixed shaft can smoothly pass through the inner hole of the steel belt, and then the steel belt is fixed on the bracket.
With respect to the related art, the inventor considers that there is a defect that an operator manually aligns the position of the steel strip, the labor intensity is high, and the machining efficiency is reduced.
Disclosure of Invention
In order to reduce the labor intensity of operators and improve the machining efficiency, the application provides a steel belt fixing device.
The application provides a steel band fixing device adopts following technical scheme:
the utility model provides a steel band fixing device, includes base and the pneumatic cylinder, slide rail and the fixed block that set gradually on the base, sliding connection has the sliding seat on the slide rail and with the piston rod fixed connection's of pneumatic cylinder movable block, fixedly connected with push rod between movable block and the sliding seat, be provided with the supporting seat that is used for placing the steel band body on the sliding seat, the upper surface of supporting seat is the arcwall face of butt steel band body outer wall surface, one side that the fixed block is close to the movable block rotates and is connected with the rotation axis, be provided with the fixed subassembly that is used for fixed steel band body between movable block and the rotation axis, be provided with the rotatory driving motor of drive rotation axis on the fixed block.
Through adopting above-mentioned technical scheme, when need carrying out the processing of opening a book before the pickling to the steel band body, will treat the steel band body of opening a book and place on the supporting seat, the piston rod of pneumatic cylinder passes through movable block and push rod and drives the sliding seat and slide on the slide rail, and then the sliding seat drives the supporting seat to be close to the direction motion of fixed block to the inside hole that the rotation axis passed the steel band body, and it is fixed with the steel band body through fixed subassembly, and driving motor drives the rotation axis and rotates and then opens a book with the steel band body.
The upper surface of supporting seat is the arcwall face of butt steel band body outer wall surface, so the steel band body can not take place to rotate at the transportation in-process, and then passes the inside hole of steel band body and through fixed subassembly with the steel band body fixed at the rotation axis, need not the operating personnel and manually aligns the steel band body, has the effect that reduces operation workman's intensity of labour, improves machining efficiency.
Optionally, fixed subassembly is including rotating the connecting block of connecting in movable block near fixed block one side, set up the fixed slot that supplies the connecting block to slide grafting on the rotation axis, slide on the cell wall of fixed slot and wear to be equipped with a plurality of circumference array distribution's connecting rod, every the one end that the fixed slot was arranged in to the connecting rod all inclines to set up, and every the one end that the rotation axis was kept away from to the connecting rod is equal fixedly connected with fixed plate, every equal fixedly connected with cover is established the first reset spring outside corresponding connecting rod between fixed plate and the rotation axis.
Through adopting above-mentioned technical scheme, at the in-process that the rotation axis passed the inside hole of steel band body, the connecting block slip grafting is gone into the fixed slot and is slided in the fixed slot, and connecting block butt joint pole and drive the connecting rod to be close to the inside hole of steel band body's direction motion, when the tank bottom of connecting block butt fixed slot, one side butt steel band body's of rotation axis is kept away from to the fixed plate inside hole of steel band body, is fixed with the steel band body.
Optionally, a clamping assembly for fixing the steel strip body is arranged on the supporting seat.
Through adopting above-mentioned technical scheme, the clamping assembly is used for fixing the steel band body at the in-process that the supporting seat removed, improves the stability of steel band body in the transportation in-process.
Optionally, first mounting groove and the second mounting groove of intercommunication each other have been seted up on the supporting seat, press from both sides tight subassembly including rotating the bi-directional screw of connecting between two relative vertical cell walls of first mounting groove, threaded connection has the movable rod of a pair of butt first mounting groove cell walls on the bi-directional screw, two the equal fixedly connected with clamp block in one side that the movable rod is close to each other, be provided with on the supporting seat and slide the mounting panel of grafting and upper surface for the arcwall face with the second mounting groove, fixedly connected with a plurality of second reset springs between the tank bottom of mounting panel and second mounting groove, just one side fixedly connected with rack that the mounting panel is close to the bi-directional screw, the rack meshing is connected with the gear of fixed cover outside the bi-directional screw.
Through adopting above-mentioned technical scheme, when need moving the fortune to the steel band body, at the in-process of placing the steel band body on the supporting seat, the steel band body drives the mounting panel and moves to the direction that is close to the supporting seat, and the mounting panel passes through rack meshing and drives gear rotation, and the gear drives two-way lead screw and rotates, and then two-way lead screw drives the clamp block through two movable rods and to the direction motion that is close to each other. When the steel belt body moves to be in butt joint with the mounting plate and the supporting seat, the two fixing blocks are in butt joint with the steel belt body, and the steel belt body is fixed.
Optionally, be provided with between sliding seat and the supporting seat and be used for removing the restriction of clamp block to the steel band body after the fixed plate is fixed the steel band body, the adjustment subassembly of the unwinding of steel band body of being convenient for.
Through adopting above-mentioned technical scheme, after the fixed plate is fixed the steel band body, the adjustment subassembly is used for removing the restriction of clamp block to the steel band body, and the steel band body of being convenient for is opened a book.
Optionally, the adjusting part is including setting up between sliding seat and supporting seat and with the equal sliding connection's of sliding seat and supporting seat adjusting block, one side that the adjusting block is close to the supporting seat sets up to from being close to the inclined plane of movable block to the direction downward sloping that is close to the fixed block, fixed mounting has a plurality of telescopic links between sliding seat and the supporting seat, one side fixedly connected with dead lever that the fixed block is close to the movable block, one side fixedly connected with installation pole that the movable block is close to the fixed block, the trace is worn to be equipped with in the slip on the installation pole, fixedly connected with reset block between trace and the adjusting block, fixedly connected with cover is established the third reset spring outside trace and installation pole between reset block and the movable block.
By adopting the technical scheme, when the connecting block is abutted against the connecting rod, the fixed plate is partially arranged in the hole in the steel belt body. When the connecting block continues to move towards the direction close to the bottom of the fixed groove, the connecting rod drives the fixed plate to abut against the inner hole of the steel belt body, the supporting seat moves towards the direction close to the sliding seat under the action of the inclined plane in the process of fixing the steel belt body, and the telescopic rod is compressed.
The mounting panel moves to the direction of keeping away from the supporting seat under the effect of second reset spring, and the mounting panel drives and drives gear rotation through rack meshing, and the gear drives two-way lead screw and rotates, and then two-way lead screw drives the clamp block through two movable rods and moves to the direction of keeping away from each other to the separation with the steel band body, releases the restriction to the steel band body, is convenient for open a book to the steel band body.
Meanwhile, under the action of the second reset spring, the mounting plate is abutted against the outer wall surface of the steel belt body, so that the possibility of opening and scattering of the steel belt body during uncoiling is reduced, and the stability of the steel belt body during uncoiling is improved.
Optionally, one side of adjusting block near the supporting seat is fixedly connected with stopper, offer the spacing groove that supplies stopper sliding connection on the supporting seat.
Through adopting above-mentioned technical scheme, at dead lever butt adjusting block and drive the adjusting block to the in-process that is close to the direction motion of movable block, the stopper slides in the spacing groove, improves the stability of adjusting block in the motion process.
Optionally, a protection rod abutting against the supporting seat is fixedly connected to one side, close to the fixed block, of the movable block.
Through adopting above-mentioned technical scheme, when the movable block passes through the in-process that the push rod drove the motion of sliding seat to the direction that is close to the fixed block, the protection pole drove the supporting seat motion, improves the stability of supporting seat in the motion process.
When the supporting seat moves to the direction close to the sliding seat under the action of the inclined plane, the protection rod is abutted to the supporting seat, so that the stability of the supporting seat in the moving process is improved.
Optionally, one side of the fixing plate far away from the rotating shaft is arranged to be abutted against the arc-shaped surface of the inner hole of the steel belt body.
By adopting the technical scheme, the arc surface increases the contact area between the fixing plate and the inner hole of the steel belt body, and improves the stability of the fixing plate when fixing the steel belt body.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the upper surface of the supporting seat is an arc-shaped surface which is abutted against the outer wall surface of the steel belt body, so that the steel belt body cannot rotate in the moving process, and when the rotating shaft passes through the inner hole of the steel belt body and fixes the steel belt body through the fixing assembly, an operator is not required to manually align the steel belt body, and the effects of reducing the labor intensity of operators and improving the processing efficiency are achieved;
2. the steel belt body drives the mounting plate to move in the direction of approaching the supporting seat, the mounting plate drives the bidirectional screw rod to rotate through the rack meshing gear, and the bidirectional screw rod drives the clamping blocks to move in the direction of approaching each other through the two moving rods to abut against the steel belt body, so that the steel belt body is fixed;
3. in the process of fixing the steel belt body, the supporting seat moves towards the direction close to the sliding seat under the action of the inclined surface, the mounting plate moves towards the direction far away from the supporting seat under the action of the second reset spring and drives the bidirectional screw rod to rotate through the rack meshing gear, and then the bidirectional screw rod drives the clamping block to move towards the direction far away from each other through the two moving rods to be separated from the steel belt body, so that the limitation on the steel belt body is relieved, and the steel belt body is conveniently uncoiled;
4. under the effect of second reset spring, mounting panel butt steel band body's outer wall surface reduces the possibility that the steel band body opened when opening a book, improves the stability of steel band body when opening a book.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present application.
Fig. 2 is a schematic structural view showing a connection block and a rotation shaft according to an embodiment of the present application.
Fig. 3 is a schematic structural view of a connecting rod and a first return spring embodying an embodiment of the present application.
Fig. 4 is a schematic structural view of a mounting plate and a first mounting groove embodied in an embodiment of the present application.
Fig. 5 is a schematic view of a structure embodying a rack and pinion according to an embodiment of the present application.
Reference numerals illustrate: 1. a steel strip body; 2. a base; 21. a hydraulic cylinder; 22. a slide rail; 221. a sliding seat; 23. a fixed block; 231. a rotation shaft; 2311. a fixing groove; 232. a driving motor; 3. a moving block; 31. a push rod; 4. a support base; 41. a first mounting groove; 42. a second mounting groove; 43. a limit groove; 5. a fixing assembly; 51. a connecting block; 52. a connecting rod; 53. a fixing plate; 54. a first return spring; 6. a clamping assembly; 61. a bidirectional screw rod; 62. a moving rod; 63. a clamping block; 64. a mounting plate; 65. a second return spring; 66. a rack; 67. a gear; 7. an adjustment assembly; 71. adjusting the block; 711. an inclined plane; 712. a limiting block; 72. a telescopic rod; 73. a fixed rod; 74. a mounting rod; 75. a linkage rod; 76. a reset block; 77. a third return spring; 8. and a protective rod.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-5.
The embodiment of the application discloses a steel band fixing device.
As shown in fig. 1 and 2, a steel belt fixing device comprises a steel belt body 1, the fixing device comprises a base 2, a hydraulic cylinder 21, a sliding rail 22 and a fixing block 23 are sequentially arranged on the base 2, a moving block 3 and a sliding seat 221 are connected to the sliding rail 22 in a sliding manner, a push rod 31 is fixedly connected between the sliding seat 221 and the moving block 3, and one side, far away from the fixing block 23, of the moving block 3 is fixedly connected with a piston rod of the hydraulic cylinder 21.
The sliding seat 221 is provided with a supporting seat 4, the supporting seat 4 is used for placing the steel belt body 1, and the upper surface of the supporting seat 4 is an arc-shaped surface abutting against the outer wall surface of the steel belt body 1.
The fixed block 23 is connected with the rotation axis 231 near one side rotation of movable block 3, is provided with the fixed subassembly 5 that is used for fixed steel band body 1 between movable block 3 and the rotation axis 231, is provided with the driving motor 232 that is used for driving rotation axis 231 pivoted on the fixed block 23.
When the steel strip body 1 needs to be uncoiled before pickling, the steel strip body 1 to be uncoiled is placed on the supporting seat 4, a piston rod of the hydraulic cylinder 21 drives the moving block 3 to move towards the direction close to the fixed block 23, the moving block 3 drives the sliding seat 221 to slide on the sliding rail 22 through the push rod 31, the sliding seat 221 drives the supporting seat 4 to move towards the direction close to the fixed block 23 until the rotating shaft 231 penetrates through the inner hole of the steel strip body 1, the steel strip body 1 is fixed through the fixing assembly 5, the driving motor 232 is started, and the driving motor 232 drives the rotating shaft 231 to rotate so as to uncoil the steel strip body 1.
When placing steel band body 1 on supporting seat 4, the upper surface of supporting seat 4 is the arcwall face of butt steel band body 1 outer wall surface, so when transporting steel band body 1 through supporting seat 4, steel band body 1 can not take place to rotate, and then when rotation axis 231 passes the inside hole of steel band body 1 and fix steel band body 1 through fixed subassembly 5, need not the operating personnel and manually aligns steel band body 1, has the intensity of labour who reduces operating workman, improves machining efficiency's effect.
As shown in fig. 1 and 3, the fixing assembly 5 includes a connecting block 51, the connecting block 51 is rotatably connected to one side of the moving block 3 near the fixing block 23, a fixing slot 2311 for sliding insertion of the connecting block 51 is formed on the rotating shaft 231, a plurality of connecting rods 52 are slidably disposed on a slot wall of the fixing slot 2311, the connecting rods 52 are distributed in a circumferential array, and one end of each connecting rod 52 disposed in the fixing slot 2311 is obliquely disposed.
One end of each connecting rod 52 far away from the rotating shaft 231 is fixedly connected with a fixing plate 53, one side of each fixing plate 53 far away from the rotating shaft 231 is arranged to be abutted against an arc-shaped surface of an inner hole of the steel belt body 1, a first reset spring 54 is fixedly connected between each fixing plate 53 and the rotating shaft 231, and the first reset spring 54 is sleeved outside the corresponding connecting rod 52.
In the process that the rotation shaft 231 passes through the inner hole of the steel strip body 1, the connection block 51 is slidably inserted into the fixing groove 2311 and slides in the fixing groove 2311. In the process that the connecting block 51 slides to the bottom of the abutting fixing groove 2311, the connecting block 51 abuts against the connecting rod 52 and drives the connecting rod 52 to move towards the direction close to the inner hole of the steel belt body 1 until one side, away from the rotating shaft 231, of the fixing plate 53 abuts against the inner hole of the steel belt body 1, and the steel belt body 1 is fixed.
One side of the fixing plate 53 far away from the rotating shaft 231 is arranged to be abutted against the arc-shaped surface of the inner hole of the steel belt body 1, so that the contact area between the fixing plate 53 and the inner hole of the steel belt body 1 is increased, and the stability of the fixing plate 53 in fixing the steel belt body 1 is improved.
When the steel strip body 1 is uncoiled, the moving block 3 moves away from the fixed block 23, the connecting block 51 slides in the fixed groove 2311 and is separated from the connecting rod 52, the limitation on the connecting rod 52 is released, and under the action of the first return spring 54, the fixing plate 53 drives the connecting rod 52 to move to the initial position in the direction approaching the rotating shaft 231.
As shown in fig. 4 and 5, the supporting seat 4 is provided with a clamping assembly 6, and the clamping assembly 6 is used for fixing the steel belt body 1 in the moving process of the supporting seat 4, so that the stability of the steel belt body 1 in the moving process is improved.
The support seat 4 is provided with a first mounting groove 41 and a second mounting groove 42, and the first mounting groove 41 and the second mounting groove 42 are mutually communicated. The clamping assembly 6 comprises a bidirectional screw rod 61, the bidirectional screw rod 61 is rotatably connected between two opposite vertical groove walls of the first mounting groove 41, a pair of moving rods 62 are connected to the bidirectional screw rod 61 in a threaded mode, the two moving rods 62 are abutted to the groove walls of the first mounting groove 41, and a clamping block 63 is fixedly connected to one side, close to each other, of the two moving rods 62.
The supporting seat 4 is provided with a mounting plate 64, the mounting plate 64 is in sliding connection with the second mounting groove 42, and the upper surface of the mounting plate 64 is arranged to be adapted to be abutted against the arc-shaped surface of the outer wall of the steel belt body 1. A plurality of second return springs 65 are fixedly connected between the mounting plate 64 and the bottom of the second mounting groove 42, a rack 66 is fixedly connected to one side, close to the bidirectional screw rod 61, of the mounting plate 64, a gear 67 is fixedly sleeved on the external fixed sleeve of the bidirectional screw rod 61, and the rack 66 is meshed with the gear 67.
When the steel belt body 1 needs to be moved, in the process of placing the steel belt body 1 on the supporting seat 4, the steel belt body 1 drives the mounting plate 64 to move towards the direction close to the supporting seat 4, the second return spring 65 is compressed, the mounting plate 64 drives the rack 66 to move, the rack 66 is meshed with the driving gear 67 to rotate, the gear 67 drives the bidirectional screw rod 61 to rotate, and then the two moving rods 62 drive the clamping blocks 63 to move towards the direction close to each other.
When the steel belt body 1 moves to be in contact with both the mounting plate 64 and the supporting seat 4, both the two fixing blocks 23 are in contact with the steel belt body 1, so as to fix the steel belt body 1.
As shown in fig. 2 and 4, an adjusting assembly 7 is disposed between the sliding seat 221 and the supporting seat 4, and after the steel strip body 1 is fixed by the fixing plate 53, the adjusting assembly 7 is used for releasing the restriction of the clamping block 63 on the steel strip body 1, so as to facilitate uncoiling of the steel strip body 1.
The adjusting assembly 7 comprises an adjusting block 71, the adjusting block 71 is arranged between the sliding seat 221 and the supporting seat 4, the adjusting block 71 is in sliding connection with the sliding seat 221 and the supporting seat 4, one side, close to the supporting seat 4, of the adjusting block 71 is provided with an inclined surface 711, and the inclined surface 711 is obliquely downwards arranged from the direction, close to the moving block 3, to the direction, close to the fixed block 23. A plurality of telescopic rods 72 are fixedly connected between the sliding seat 221 and the supporting seat 4.
One side of the fixed block 23, which is close to the movable block 3, is fixedly connected with a fixed rod 73 (refer to fig. 1), one side of the movable block 3, which is close to the fixed block 23, is fixedly connected with a mounting rod 74, a linkage rod 75 (refer to fig. 1) is arranged on the mounting rod 74 in a sliding and penetrating manner, one end, which is far away from the mounting rod 74, of the linkage rod 75 is fixedly connected with a reset block 76, one side, which is close to the fixed block 23, of the reset block 76 is fixedly connected with an adjusting block 71, a third reset spring 77 is fixedly connected between the reset block 76 and the movable block 3, and the third reset spring 77 is sleeved outside the linkage rod 75 and the mounting rod 74.
One side of the adjusting block 71, which is close to the supporting seat 4, is fixedly connected with a plurality of limiting blocks 712, a plurality of limiting grooves 43 which are respectively in one-to-one correspondence with the limiting blocks 712 are formed in the supporting seat 4, and the limiting blocks 712 are in sliding connection with the corresponding limiting grooves 43.
During the process that the rotation shaft 231 passes through the hole in the steel belt body 1, the connection block 51 is slidably inserted into the fixing groove 2311 and slides in the fixing groove 2311, and the fixing rod 73 abuts against the adjusting block 71 and drives the adjusting block 71 to move in a direction approaching to the moving block 3.
When the connecting block 51 abuts against the connecting rod 52, the fixing plate 53 is partially disposed in the hole of the steel strip body 1. When the connecting block 51 continues to move in the direction approaching the bottom of the fixing groove 2311 and the connecting rod 52 drives the fixing plate 53 to abut against the inner hole of the steel strip body 1, the supporting seat 4 moves in the direction approaching the sliding seat 221 under the action of the inclined surface 711 during the fixing process of the steel strip body 1, and the telescopic rod 72 is compressed.
The mounting plate 64 moves in a direction away from the supporting seat 4 under the action of the second reset spring 65, the mounting plate 64 drives the rack 66 to move, the rack 66 is meshed with the driving gear 67 to rotate, the gear 67 drives the bidirectional screw rod 61 to rotate, the two moving rods 62 further drive the clamping blocks 63 to move in a direction away from each other to be separated from the steel strip body 1, the limitation on the steel strip body 1 is removed, and the steel strip body 1 is conveniently uncoiled.
Meanwhile, the mounting plate 64 is abutted against the outer wall surface of the steel belt body 1, so that the possibility that the steel belt body 1 is opened and scattered during uncoiling is reduced, and the stability of the steel belt body 1 during uncoiling is improved.
In the process that the fixed rod 73 abuts against the adjusting block 71 and drives the adjusting block 71 to move in the direction approaching the moving block 3, the reset block 76 drives the linkage rod 75 to slide in the mounting rod 74, and the third reset spring 77 is compressed. In this process, the stopper 712 slides in the limiting groove 43, improving the stability of the adjustment block 71 during movement.
After the steel strip body 1 is uncoiled, the piston rod of the hydraulic cylinder 21 drives the moving block 3 to move in a direction away from the fixed block 23, the moving block 3 drives the sliding seat 221 to move through the push rod 31, the third return spring 77 drives the adjusting block 71 to move in a direction away from the moving block 3 through the reset block 76, and the limiting block 712 is slidably inserted into the limiting groove 43. When the limiting block 712 abuts against the limiting groove 43 and is far away from the groove wall of the moving block 3, the reset of the adjusting block 71 is completed.
As shown in fig. 1 and 2, a protection rod 8 is fixedly connected to one side of the moving block 3, which is close to the fixed block 23, and one end, away from the moving block 3, of the protection rod 8 abuts against the supporting seat 4.
When the moving block 3 drives the sliding seat 221 to move towards the direction approaching to the fixed block 23 through the push rod 31, the protection rod 8 drives the supporting seat 4 to move, so that the stability of the supporting seat 4 in the moving process is improved.
When the support seat 4 moves towards the direction approaching to the sliding seat 221 under the action of the inclined surface 711, the protection rod 8 abuts against the support seat 4, so that the stability of the support seat 4 in the moving process is improved.
The implementation principle of the steel belt fixing device in the embodiment of the application is as follows: when the steel strip body 1 needs to be uncoiled before pickling, the steel strip body 1 to be uncoiled is placed on the mounting plate 64, the steel strip body 1 drives the mounting plate 64 to move towards the direction close to the supporting seat 4, the mounting plate 64 is meshed through the rack 66 to drive the gear 67 to rotate, the gear 67 drives the bidirectional screw 61 to rotate, and then the bidirectional screw 61 drives the clamping blocks 63 to move towards the direction close to each other through the moving rod 62 until the two fixing blocks 23 are all abutted against the steel strip body 1.
The piston rod of the hydraulic cylinder 21 drives the moving block 3 to move towards the direction close to the fixed block 23, the moving block 3 drives the sliding seat 221 to slide on the sliding rail 22 through the push rod 31, and then the sliding seat 221 drives the supporting seat 4 to move towards the direction close to the fixed block 23 until the rotating shaft 231 passes through the inner hole of the steel belt body 1. The connecting block 51 is slidably inserted into the fixing groove 2311 and slides in the fixing groove 2311, and abuts against and drives the connecting rod 52 to move in a direction approaching to the inner hole of the steel strip body 1 until one side of the fixing plate 53 away from the rotating shaft 231 abuts against the inner hole of the steel strip body 1.
In the process that the connecting block 51 abuts against the connecting rod 52 and continues to move towards the direction approaching to the bottom of the fixed groove 2311, and the connecting rod 52 drives the fixed plate 53 to abut against the inner hole of the steel belt body 1, the supporting seat 4 moves towards the direction approaching to the sliding seat 221 under the action of the inclined surface 711.
The mounting plate 64 moves in a direction away from the supporting seat 4 under the action of the second return spring 65, the mounting plate 64 is meshed through the rack 66 to drive the gear 67 to rotate, the gear 67 drives the bidirectional screw rod 61 to rotate, and then the bidirectional screw rod 61 drives the clamping block 63 to move in a direction away from each other through the moving rod 62. The driving motor 232 is started, and the driving motor 232 drives the rotating shaft 231 to rotate so as to unwind the steel strip body 1.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (9)
1. The utility model provides a steel band fixing device, includes steel band body, its characterized in that: including base (2) and hydraulic cylinder (21), slide rail (22) and fixed block (23) that set gradually on base (2), sliding connection has sliding seat (221) on slide rail (22) and with piston rod fixed connection's of hydraulic cylinder (21 movable block (3), fixedly connected with push rod (31) between movable block (3) and sliding seat (221), be provided with supporting seat (4) that are used for placing steel band body (1) on sliding seat (221), the upper surface of supporting seat (4) is the arcwall face of butt steel band body (1) outer wall surface, one side rotation that fixed block (23) is close to movable block (3) is connected with rotation axis (231), be provided with fixed subassembly (5) that are used for fixed steel band body (1) between movable block (3) and rotation axis (231), be provided with on fixed block (23) and drive rotation axis (231) pivoted driving motor (232).
2. The steel strip fixing apparatus of claim 1, wherein: the fixed subassembly (5) is including rotating connecting block (51) that are close to fixed block (23) one side at movable block (3), set up fixed slot (2311) that supplies connecting block (51) slip grafting on rotation axis (231), slide on the cell wall of fixed slot (2311) and wear to be equipped with connecting rod (52) that a plurality of circumference array distribute, every connecting rod (52) are arranged in the one end in fixed slot (2311) and all slope setting, and every one end that rotation axis (231) were kept away from to connecting rod (52) is equal fixedly connected with fixed plate (53), every equal fixedly connected with cover between fixed plate (53) and rotation axis (231) establishes first reset spring (54) outside corresponding connecting rod (52).
3. The steel strip fixing apparatus of claim 1, wherein: the supporting seat (4) is provided with a clamping assembly (6) for fixing the steel belt body (1).
4. A steel strip fixing device according to claim 3, wherein: the utility model discloses a support seat (4) is provided with first mounting groove (41) and second mounting groove (42) of intercommunication each other, clamp assembly (6) are including rotating bi-directional lead screw (61) of connecting between two relative vertical cell walls of first mounting groove (41), threaded connection has movable rod (62) of a pair of butt first mounting groove (41) cell walls on bi-directional lead screw (61), two equal fixedly connected with clamp block (63) in one side that movable rod (62) are close to each other, be provided with on support seat (4) with second mounting groove (42) slip grafting and upper surface are mounting panel (64) of arcwall face, fixedly connected with a plurality of second reset springs (65) between the tank bottom of mounting panel (64) and second mounting groove (42), just one side fixedly connected with rack (66) of mounting panel (64) being close to bi-directional lead screw (61), rack (66) meshing is connected with fixed cover establishes gear (67) outside bi-directional lead screw (61).
5. The steel strip fixing apparatus of claim 4, wherein: the steel strip uncoiling device is characterized in that an adjusting assembly (7) which is used for releasing the restriction of the clamping block (63) on the steel strip body (1) after the steel strip body (1) is fixed by the fixing plate (53) is arranged between the sliding seat (221) and the supporting seat (4), so that the steel strip body (1) is uncoiled conveniently.
6. The steel strip fixing apparatus of claim 5, wherein: the adjusting assembly (7) comprises an adjusting block (71) which is arranged between a sliding seat (221) and a supporting seat (4) and is in sliding connection with the sliding seat (221) and the supporting seat (4), one side, close to the supporting seat (4), of the adjusting block (71) is arranged to be inclined planes (711) which incline downwards from a direction close to a moving block (3) to a direction close to a fixed block (23), a plurality of telescopic rods (72) are fixedly arranged between the sliding seat (221) and the supporting seat (4), a fixed rod (73) is fixedly connected to one side, close to the moving block (3), of the fixed block (23), a mounting rod (74) is fixedly connected to one side, close to the fixed block (23), of the moving block (3), a linkage rod (75) is arranged on the mounting rod (74) in a sliding mode, a reset block (76) is fixedly connected between the linkage rod (75) and the adjusting block (71), and a third reset spring (77) which is sleeved outside the linkage rod (75) and the mounting rod (74) is fixedly connected between the reset block (76).
7. The steel strip fixing apparatus of claim 6, wherein: one side of the adjusting block (71) close to the supporting seat (4) is fixedly connected with a limiting block (712), and the supporting seat (4) is provided with a limiting groove (43) for the sliding connection of the limiting block (712).
8. The steel strip fixing apparatus of claim 6, wherein: and one side of the moving block (3) close to the fixed block (23) is fixedly connected with a protection rod (8) which is abutted against the supporting seat (4).
9. The steel strip fixing apparatus of claim 2, wherein: one side of the fixing plate (53) far away from the rotating shaft (231) is arranged to be abutted against the arc-shaped surface of the inner hole of the steel belt body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310322656.4A CN116371962B (en) | 2023-03-29 | 2023-03-29 | Steel band fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310322656.4A CN116371962B (en) | 2023-03-29 | 2023-03-29 | Steel band fixing device |
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| Publication Number | Publication Date |
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| CN116371962A true CN116371962A (en) | 2023-07-04 |
| CN116371962B CN116371962B (en) | 2023-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310322656.4A Active CN116371962B (en) | 2023-03-29 | 2023-03-29 | Steel band fixing device |
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| CN (1) | CN116371962B (en) |
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| CN213763497U (en) * | 2020-09-29 | 2021-07-23 | 宇恒聚兴(天津)钢铁有限公司 | Feeding device of uncoiler |
| CN215430890U (en) * | 2021-07-05 | 2022-01-07 | 柳州市广大德金属加工有限公司 | Strip uncoiler with lifting function |
| CN217223023U (en) * | 2022-01-10 | 2022-08-19 | 江苏维卡金属合金材料有限公司 | Vertical uncoiling mechanism for steel strip |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011167705A (en) * | 2010-02-16 | 2011-09-01 | Nippon Steel Corp | Coil conveying truck and coil conveying method |
| CN206435589U (en) * | 2017-01-08 | 2017-08-25 | 晋江市伟业城金属制品有限公司 | A kind of rolling mill steel coil strip drag-over unit |
| CN109351806A (en) * | 2018-11-26 | 2019-02-19 | 安徽工程大学 | A kind of steel band uncoiler |
| CN211003724U (en) * | 2019-08-26 | 2020-07-14 | 嵇水祥 | Continuous coiling mechanism of textile printing and dyeing |
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|---|---|
| CN116371962B (en) | 2023-12-29 |
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