Adjustable steel coil inner and outer retainer protection structure

Abstract

The invention provides an adjustable steel coil inner and outer retainer protection structure. The structure comprises a mounting seat; the moving groove is formed in the middle of the top of the mounting base. According to the adjustable steel coil inner and outer protective ring protection structure, the mounting bases are mounted on the two sides of the steel coil correspondingly, the two mounting bases adjust the first clamping device and the second clamping device to clamp the inner surface and the outer surface of the steel coil correspondingly through the adjusting devices, and the inner ring and the outer ring of the steel coil with different diameters are limited and fixed; meanwhile, a user can rotate a threaded rod to be meshed with a threaded sleeve in a threaded mode, adjust the length of a connecting device and adjust the distance between the two mounting bases, and therefore the two mounting bases can be conveniently mounted on the surfaces of the steel coils with different widths, and the device is simple in structure, high in practicability and convenient to use. An operator can adjust the two clamping devices according to the diameters of the inner ring and the outer ring of the steel coil, the steel coils with different widths and diameters are limited, the inner ring and the outer ring of the steel coil are protected, and the practicability and the flexibility of the device are improved.

Description

Technical Field

[0001] The invention relates to the field of steel coil protection, and in particular to an adjustable steel coil inner and outer guard ring protection structure. Background Art

[0002] Steel coil, also known as coil steel, is formed into coils by hot and cold pressing. In order to facilitate storage and transportation, and to facilitate various processing (such as processing into steel plates, steel strips, etc.), the formed coils are mainly hot-rolled coils and cold-rolled coils. Hot-rolled coils are processed products before the steel billet recrystallizes, and cold-rolled coils are the subsequent processing of hot-rolled coils. The general weight of steel coils is about 15-30 tons. my country's hot rolling production capacity is constantly expanding. There are already dozens of hot rolling production lines, and some projects are about to be built or put into production.

[0003] Steel coils are mainly sold to large customers, and general users do not have uncoiling equipment or have limited usage. Therefore, the subsequent processing of steel coils will be a promising industry. Of course, the larger steel mills currently have their own uncoiling and leveling projects. In the construction field, steel coils are widely used in steel structure buildings, roofing and wall materials, etc. Steel coils have good seismic and fire resistance, which can improve the safety and stability of buildings. In the machinery manufacturing industry, steel coils can be used to manufacture various parts of mechanical equipment, such as machine tools, cranes, mining equipment, etc. Steel coils of different specifications and performances can meet the needs of different mechanical equipment.

[0004] Cold rolled coil is made of hot rolled coil as raw material and is rolled below the recrystallization temperature at room temperature. It includes plates and coils. The ones delivered in sheets are called steel plates, also called box plates or flat plates; the ones delivered in long coils are called steel strips, also called coils. Cold rolled coils have good properties, that is, through cold rolling, thinner and more precise cold rolled strips and steel plates can be obtained. They have high straightness, high surface finish, clean and bright surface of cold rolled plates, easy coating and plating, many varieties and wide uses. At the same time, they have the characteristics of high stamping performance, no aging and low yield point. Therefore, cold rolled plates have a wide range of uses. They are mainly used in automobiles, printed iron drums, construction, building materials, bicycles and other industries. They are also the best material for producing organic coated steel plates. Steel coils are generally transported by vehicles. Cylindrical goods are prone to rolling when the transportation speed is too fast, sudden braking, turning, etc., which poses a safety hazard.

[0005] Therefore, it is necessary to provide an adjustable steel coil inner and outer guard ring protection structure to solve the above technical problems. Summary of the invention

[0006] The present invention provides an adjustable steel coil inner and outer guard ring protection structure, which solves the problem that steel coils are generally transported by vehicles, and cylindrical goods are prone to rolling when transported at too fast speeds, sudden braking, turning, etc., posing a safety hazard.

[0007] In order to solve the above technical problems, the present invention provides an adjustable steel coil inner and outer guard ring protection structure, comprising: a mounting seat;

[0008] A movable groove, the movable groove is opened in the middle of the top of the mounting seat, and the mounting seat is provided with two movable grooves;

[0009] An adjusting device, the adjusting device is rotatably mounted inside the movable groove, the adjusting device comprises an adjusting block, a limiting hole and a reciprocating screw, wherein both sides of the inside of one of the mounting seats are threadedly engaged with a first clamping device, and both sides of the inside of the other mounting seat are threadedly engaged with a second clamping device, and the first clamping device comprises a first threaded plate and a first clamping plate;

[0010] A limiting device is fixedly mounted on one side of the outer surface of the mounting seat, and the limiting device comprises a fixing block, a threaded groove and a bolt.

[0011] Preferably, the reciprocating screw is rotatably mounted inside the movable groove, the limiting block is fixedly mounted on one end of the reciprocating screw, and the limiting hole is opened on the outer surface of the adjusting block.

[0012] Preferably, the first threaded plate is threadably engaged with the outer surface of the reciprocating screw, and the first clamping plate is fixedly mounted on the surface of the first threaded plate.

[0013] Preferably, the fixing block is fixedly mounted on one side of the outer surface of the mounting seat, the thread groove is opened in the middle of one side of the fixing block, and the bolt thread is engaged with the inside of the thread groove.

[0014] Preferably, a first limiting hole is formed on one side of the outer surface of one of the mounting seats, and a second limiting hole is formed on the other side of the outer surface of the other mounting seat.

[0015] Preferably, a connecting device is fixedly installed inside the second limiting hole, and the connecting device includes a threaded sleeve and a threaded rod. The threaded sleeve is fixedly installed in the second limiting hole, and the threaded rod is threadedly engaged with one side of the inside of the threaded sleeve.

[0016] Preferably, the first clamping device and the second clamping device have the same structure, the second clamping device includes a second threaded plate and a second clamping plate, the second threaded plate is threadedly engaged with the outer surface of one of the reciprocating screws, and the second clamping plate is fixedly mounted on the surface of the second threaded plate.

[0017] Preferably, the first limiting hole and the threaded rod are threadably engaged.

[0018] Preferably, a fixing plate is fixedly mounted on the other side of the surface of the mounting seat, a servo motor is fixedly mounted on one side of the surface of the fixing plate, and an output shaft of the servo motor is fixedly connected to a driving gear.

[0019] Preferably, a connecting block is fixedly connected to one side of the reciprocating screw rod, and a driven gear is fixedly mounted on the outer surface of the connecting block.

[0020] Compared with the related art, the adjustable steel coil inner and outer guard ring protection structure provided by the present invention has the following beneficial effects:

[0021] The present invention provides an adjustable steel coil inner and outer guard ring protection structure, by installing mounting seats on both sides of the steel coil respectively, the two mounting seats respectively adjust the first clamping device and the second clamping device through the adjustment device to clamp on the inner and outer surfaces of the steel coil respectively, so as to restrict and fix the inner and outer rings of the steel coil with different diameters. At the same time, the user can adjust the length of the connecting device and the spacing between the two mounting seats by rotating the threaded rod to engage the threaded sleeve, so as to facilitate the installation of the two mounting seats on the surface of the steel coil with different widths. The device has a simple structure and strong practicality. The operator can adjust the two clamping devices according to the diameter of the inner and outer rings of the steel coil, restrict the steel coils with different widths and diameters, and protect the inner and outer rings of the steel coil, thereby improving the practicality and flexibility of the device.

[0022] The present invention provides an adjustable steel coil inner and outer guard ring protection structure, which drives the driving gear to rotate by controlling the output shaft of the servo motor through an external power supply, and the driving gear rotates to engage the driven gears on both sides of the outer surface, and the driven gear rotates to drive the connecting block and the reciprocating screw rod to rotate. The device has a simple structure and strong practicality, and can quickly control the rotation of the reciprocating screw rods inside the two mounting seats, adjust the first clamping device and the second clamping device to clamp the steel coil, and improve the convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic structural diagram of a first embodiment of an adjustable steel coil inner and outer guard ring protection structure provided by the present invention;

[0024] Figure 2 for Figure 1 A schematic side view of the mounting base shown;

[0025] Figure 3 for Figure 2 An enlarged schematic diagram of point A is shown;

[0026] Figure 4 for Figure 1 A schematic side view of the other side of the mounting base shown;

[0027] Figure 5 for Figure 4 The schematic diagram of the connecting device structure shown; Figure 6 A structural schematic diagram of a second embodiment of an adjustable steel coil inner and outer guard ring protection structure provided by the present invention.

[0028] Numbers in the figure: 1. mounting seat, 2. movable groove, 3. adjusting device, 31. adjusting block, 32. limiting hole, 33. reciprocating screw, 4. first clamping device, 41. first threaded plate, 42. first clamping plate, 5. second clamping device, 6. limiting device, 51. second threaded plate, 52. second clamping plate, 6. limiting device, 61. fixing block, 62. threaded groove, 63. bolt, 7. first limiting hole, 8. connecting device, 81. threaded sleeve, 82. threaded rod, 9. second limiting hole, 10. fixing plate, 11. servo motor, 12. driving gear, 13. connecting block, 14. driven gear. DETAILED DESCRIPTION

[0029] The present invention will be further described below in conjunction with the accompanying drawings and implementation modes.

[0030] First embodiment

[0031] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in, Figure 1 A schematic structural diagram of a first embodiment of an adjustable steel coil inner and outer guard ring protection structure provided by the present invention; Figure 2 for Figure 1 A schematic side view of the mounting base shown; Figure 3 for Figure 1 A schematic side view of the other side of the mounting base shown; Figure 4 for Figure 1 The schematic diagram of the connecting device structure is shown. An adjustable steel coil inner and outer guard ring protection structure comprises: a mounting seat 1;

[0032] A movable groove 2, wherein the movable groove 2 is opened in the middle of the top of the mounting seat 1, and the mounting seat 1 is provided with two movable grooves;

[0033] An adjusting device 3, the adjusting device 3 is rotatably mounted inside the movable groove 2, the adjusting device 3 comprises an adjusting block 31, a limiting hole 32 and a reciprocating screw rod 33, wherein both sides of the interior of one of the mounting seats 1 are threadedly engaged with a first clamping device 4, and both sides of the interior of the other mounting seat 1 are threadedly engaged with a second clamping device 5, the first clamping device 4 comprises a first threaded plate 41 and a first clamping plate 42;

[0034] The limiting device 6 is fixedly installed on one side of the outer surface of the mounting seat 1 , and the limiting device 6 includes a fixing block 61 , a threaded groove 62 and a bolt 63 .

[0035] The reciprocating screw rod 33 is rotatably mounted inside the moving groove 2 , the limiting block 32 is fixedly mounted on one end of the reciprocating screw rod 33 , and the limiting hole 32 is opened on the outer surface of the adjusting block 31 .

[0036] The first threaded plate 41 is threadedly engaged with the outer surface of the reciprocating screw 33 , and the first clamping plate 42 is fixedly mounted on the surface of the first threaded plate 41 .

[0037] The fixing block 61 is fixedly mounted on one side of the outer surface of the mounting seat 1 , the thread groove 62 is opened in the middle of one side of the fixing block 61 , and the bolt 63 is threadedly engaged with the inside of the thread groove 62 .

[0038] A first limiting hole 7 is formed on one side of the outer surface of one of the mounting seats 1 , and a second limiting hole 9 is formed on the other side of the outer surface of the other mounting seat 1 .

[0039] A connecting device 8 is fixedly installed inside the second limiting hole 9 , and the connecting device 8 includes a threaded sleeve 81 and a threaded rod 82 . The threaded sleeve 81 is fixedly installed in the second limiting hole 9 , and the threaded rod 82 is threadedly engaged with one side inside the threaded sleeve 81 .

[0040] The first clamping device 4 and the second clamping device 5 have the same structure. The second clamping device 5 includes a second threaded plate 51 and a second clamping plate 52. The second threaded plate 51 is threadedly engaged with the outer surface of one of the reciprocating screw rods 33, and the second clamping plate 52 is fixedly mounted on the surface of the second threaded plate 51.

[0041] The first limiting hole 7 and the threaded rod 82 are threadedly engaged.

[0042] There are two mounting seats 1, which are respectively installed on both sides of the steel coil surface. The two first clamping devices 4 inside one mounting seat 1 are used to limit the two sides of the inner ring surface of the steel coil, and the two second clamping devices 4 inside the other mounting seat 1 are used to limit the two sides of the outer ring surface of the steel coil.

[0043] The first clamping plate 42 and the second clamping plate 52 are both in the shape of arc plates, adapted to cylindrical steel coils.

[0044] A plurality of limiting holes 32 are provided, which are equidistantly opened on the outer surface of the adjusting block 31 , and the bolts 63 are threadedly engaged with the thread grooves 62 and embedded into the limiting holes 32 to limit the adjusting block 31 .

[0045] The working principle of the adjustable steel coil inner and outer guard ring protection structure provided by the present invention is as follows:

[0046] During operation, the user first places the two mounting seats 1 on both sides of the outer surface of the steel coil, rotates the threaded rod 82 to threadably engage with the inside of the first limiting hole 7, and adjusts the total length of the connecting device 8 to adjust the distance between the two mounting seats 1.

[0047] The two mounting seats 1 are respectively installed on both sides of the outer surface of the steel coil by bolts, and the user rotates the two adjustment blocks 31 to drive the reciprocating screw 33 to rotate. The reciprocating screw 33 rotates the thread to engage the first clamping device 4 and the second clamping device 5. A reciprocating screw 33 rotates the thread to engage the second threaded plates 51 on both sides of the outer surface to approach each other, and the two second clamping plates 52 approach each other to clamp the two sides of the outer surface of the steel coil.

[0048] Another reciprocating screw rod 33 rotates the first threaded plates 41 on both sides of the threaded meshing outer surface away from each other, and the first threaded plates 41 drive the first clamping plates 42 to move away from each other. The two first clamping plates 42 are respectively attached to both sides of the inner ring surface of the steel coil.

[0049] The user rotates the bolt 63 to engage the thread groove 62 and move the bolt 63 into one of the limiting holes 32 on the outer surface of the adjustment block 31 to limit the rotation of the reciprocating screw rod 33 .

[0050] Compared with the related art, the adjustable steel coil inner and outer guard ring protection structure provided by the present invention has the following beneficial effects:

[0051] The present invention provides an adjustable steel coil inner and outer guard ring protection structure, by installing mounting seats 1 on both sides of the steel coil respectively, and the two mounting seats 1 are respectively clamped on the inner and outer surfaces of the steel coil by adjusting the first clamping device 4 and the second clamping device 5 through the adjusting device 3, so as to restrict and fix the inner and outer rings of the steel coil with different diameters. At the same time, the user can adjust the length of the connecting device 8 and the spacing between the two mounting seats 1 by rotating the threaded rod 82 to threadably engage the threaded sleeve 81, thereby facilitating the installation of the two mounting seats 1 on the surfaces of steel coils with different widths. The device has a simple structure and strong practicality. The operator can adjust the two clamping devices according to the diameters of the inner and outer rings of the steel coil, restrict the steel coils with different widths and diameters, and protect the inner and outer rings of the steel coil, thereby improving the practicality and flexibility of the device.

[0052] Second embodiment

[0053] Please refer to Figure 6 Based on the adjustable inner and outer guard ring protection structure of the steel coil provided in the first embodiment of the present application, the second embodiment of the present application proposes another adjustable inner and outer guard ring protection structure of the steel coil. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0054] Specifically, the difference of the adjustable inner and outer guard ring protection structure of a steel coil provided in the second embodiment of the present application is that, in an adjustable inner and outer guard ring protection structure of a steel coil, a fixed plate 10 is fixedly installed on the other side of the surface of the mounting seat 1, and a servo motor 11 is fixedly installed on one side of the surface of the fixed plate 10, and the output shaft of the servo motor 11 is fixedly connected to a driving gear 12.

[0055] A connecting block 13 is fixedly connected to one side of the reciprocating screw rod 33 , and a driven gear 14 is fixedly mounted on the outer surface of the connecting block 13 .

[0056] The working principle of the adjustable steel coil inner and outer guard ring protection structure provided by the present invention is as follows:

[0057] During operation, first, the output shaft of the servo motor 11 is controlled by an external power source to rotate to drive the driving gear 14 to rotate, and the driving gear 14 rotates to engage the driven gears 14 on both sides of the outer surface, and the driven gear 14 rotates to drive the connecting block 13 and the reciprocating screw rod 33 to rotate.

[0058] Compared with the related art, the adjustable steel coil inner and outer guard ring protection structure provided by the present invention has the following beneficial effects:

[0059] The present invention provides an adjustable steel coil inner and outer guard ring protection structure, which controls the output shaft of the servo motor 11 to rotate through an external power supply to drive the driving gear 14 to rotate, and the driving gear 14 rotates to engage the driven gears 14 on both sides of the outer surface, and the driven gear 14 rotates to drive the connecting block 13 and the reciprocating screw rod 33 to rotate. The device has a simple structure and strong practicality, and can quickly control the rotation of the reciprocating screw rods 33 inside the two mounting seats 1, adjust the first clamping device 4 and the second clamping device 5 to clamp the steel coil, and improve the convenience of the device.

[0060] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An adjustable steel coil inner and outer guard ring protection structure, characterized in that: include: Mounting seat; A movable groove, the movable groove is opened in the middle of the top of the mounting seat, and the mounting seat is provided with two movable grooves; An adjusting device, the adjusting device is rotatably mounted inside the movable groove, the adjusting device comprises an adjusting block, a limiting hole and a reciprocating screw, wherein both sides of the inside of one of the mounting seats are threadedly engaged with a first clamping device, and both sides of the inside of the other mounting seat are threadedly engaged with a second clamping device, and the first clamping device comprises a first threaded plate and a first clamping plate; A limiting device is fixedly mounted on one side of the outer surface of the mounting seat, and the limiting device comprises a fixing block, a threaded groove and a bolt.

2. The adjustable steel coil inner and outer guard ring protection structure according to claim 1 is characterized in that: The reciprocating screw rod is rotatably mounted inside the moving groove, the limiting block is fixedly mounted on one end of the reciprocating screw rod, and the limiting hole is opened on the outer surface of the adjusting block.

3. The adjustable steel coil inner and outer guard ring protection structure according to claim 1 is characterized in that: The first threaded plate is threadably engaged with the outer surface of the reciprocating screw, and the first clamping plate is fixedly mounted on the surface of the first threaded plate.

4. The adjustable steel coil inner and outer guard ring protection structure according to claim 1 is characterized in that: The fixing block is fixedly mounted on one side of the outer surface of the mounting seat, the thread groove is opened in the middle of one side of the fixing block, and the bolt thread is engaged with the inside of the thread groove.

5. The adjustable steel coil inner and outer guard ring protection structure according to claim 1 is characterized in that: A first limiting hole is formed on one side of the outer surface of one of the mounting seats, and a second limiting hole is formed on the other side of the outer surface of the other mounting seat.

6. The adjustable steel coil inner and outer guard ring protection structure according to claim 5 is characterized in that: A connecting device is fixedly installed inside the second limiting hole, and the connecting device includes a threaded sleeve and a threaded rod. The threaded sleeve is fixedly installed in the second limiting hole, and the threaded rod is threadedly engaged with one side of the inside of the threaded sleeve.

7. The adjustable steel coil inner and outer guard ring protection structure according to claim 1 is characterized in that: The first clamping device and the second clamping device have the same structure. The second clamping device includes a second threaded plate and a second clamping plate. The second threaded plate is threadedly engaged with the outer surface of one of the reciprocating screws, and the second clamping plate is fixedly mounted on the surface of the second threaded plate.

8. The adjustable steel coil inner and outer guard ring protection structure according to claim 5 is characterized in that: The first limiting hole is threadedly engaged with the threaded rod.

9. The adjustable steel coil inner and outer guard ring protection structure according to claim 1, characterized in that: A fixing plate is fixedly mounted on the other side of the surface of the mounting seat, a servo motor is fixedly mounted on one side of the surface of the fixing plate, and an output shaft of the servo motor is fixedly connected to a driving gear.

10. The adjustable steel coil inner and outer guard ring protection structure according to claim 1, characterized in that: A connecting block is fixedly connected to one side of the reciprocating screw rod, and a driven gear is fixedly installed on the outer surface of the connecting block.

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