Fixing mechanism for steel strip coil transportation

Abstract

The utility model discloses a fixing mechanism for steel strip coil transportation, belongs to the technical field of steel strip coil transportation, and aims to solve the problems that a fixing structure cannot be detached and replaced and steel strip coils of different specifications cannot be fixed. The fixing mechanism comprises a supporting plate, a box cover and a limiting sleeve column, and the box cover is detachably installed on the upper portion of the supporting plate; a supporting plate is fixedly connected to the bottom of the limiting sleeve column, a positioning mounting mechanism is arranged on the supporting plate and used for detachably fixing the limiting sleeve column, and a limiting fixing mechanism is arranged on the limiting sleeve column and used for limiting and fixing the steel coil belt; according to the steel coil fixing device, through the arranged positioning installation mechanism, when a steel coil is fixed, the limiting sleeve columns can be disassembled, assembled and replaced according to the specifications of the steel coil, so that the steel coil can be replaced in a matched mode according to the steel coils of different specifications, the fixing stability of the steel coil is improved, and the applicability of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel strip coil transportation, and particularly relates to a fixing mechanism for steel strip coil transportation. Background Art

[0002] Coiled steel strip, also known as steel strip, is a narrow, long steel plate produced by various steel rolling mills to meet the needs of industrialized production of various metal or mechanical products in various industrial sectors. It is typically up to 1300mm wide, with lengths varying slightly depending on the size of the coil. Hot-rolled strip production begins by raising the temperature to the required rolling temperature in a heating furnace. The strip then passes through a roller conveyor to a roughing mill to remove scale from the slab. The strip then enters a roughing mill to adjust its width and thickness. The strip is then conveyed by rollers to a finishing mill to remove scale from the strip. The strip then enters a finishing mill for even more precise rolling of its thickness and width. The strip then passes through rollers for layer cooling to strictly control its surface temperature before being coiled. The coiler then coils it into a coil, which is then bundled, numbered, and shipped to a coil warehouse for packaging.

[0003] In the prior art, a packaging box for transporting coiled steel strips with patent publication number CN213503640U is disclosed. The patent includes a box bottom plate and a box base. The bottom surface of the box bottom plate is fixedly connected to the box base, and the edge of the top surface of the box bottom plate is fixedly connected to a square edge ring seat. The side of the square edge ring seat is embedded with a first metal nut sleeve. The center position of the top surface of the box bottom plate is fixedly connected to a limit sleeve by bolts. A rubber ring is provided on the outer side of the bottom of the limit sleeve. By fixing the limit sleeve with bolts at the center position of the top surface of the box bottom plate, the steel strip can be fixed by the limit sleeve to prevent displacement. Then, the steel strip is further fixed by a rubber clamp provided on the outer side of the limit sleeve. On the one hand, it can play a fixing role, and on the other hand, it can prevent the steel strip from contacting the limit sleeve and being damaged, thereby improving the safety of transportation. However, in actual use, there are still the following deficiencies: From a practical point of view, when fixing the steel strip coil, the device cannot fix steel strip coils of different specifications, and the fixing structure cannot be disassembled and replaced, thereby reducing the convenience of use of the device.

[0004] Therefore, a fixing mechanism for transporting steel strip coils is needed to solve the problems in the prior art that the fixing structure cannot be disassembled and replaced and that steel strip coils of different specifications cannot be fixed. Utility Model Content

[0005] The purpose of the present utility model is to provide a fixing mechanism for transporting steel strip coils, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixing mechanism for transporting steel strip coils, comprising a support plate, a box cover and a limiting sleeve, wherein the box cover is detachably mounted on the upper portion of the support plate, the bottom of the limiting sleeve is fixedly connected to a support plate, a positioning mounting mechanism is provided on the support plate for detachably fixing the limiting sleeve, and a limiting fixing mechanism is provided on the limiting sleeve for limiting and fixing the steel strip.

[0007] The cam is fixedly provided with a limit slide, and the limit slide is fixedly provided with a spring, and the outer surface of the limit slide is sleeved on the outer surface of the support plate.

[0008] It should be noted in the solution that a matching groove is provided on the upper portion of the support plate corresponding to the connecting block.

[0009] It is further worth mentioning that two limiting sliding rods are provided on the fixing plate, and the two fixing plates are symmetrically arranged on both sides of the fixing plate.

[0010] The top of described sliding panel also is provided with an interlocking structure, and the interlocking structure is hinged on the base plate, is fixed with a backing pin on the interlocking structure, and an end of sliding panel withstands on the backing pin of interlocking structure.

[0011] As a preferred embodiment, the upper end of the push rod is arranged in an arc-shaped surface and passes through the connecting block to the limiting sleeve.

[0012] As a preferred embodiment, four hinge seats are provided on the upper portion of the baffle, and the four hinge seats are evenly distributed on the upper portion of the baffle and are provided close to four sides.

[0013] Compared with the prior art, the fixing mechanism for transporting steel strip coils provided by the present invention has at least the following beneficial effects:

[0014] (1) Through the positioning and installation mechanism, when fixing the steel coil, the limiting sleeve can be disassembled, assembled and replaced according to its specifications, so as to facilitate the replacement of steel coils with different specifications, thereby improving the stability of the steel coil fixation and improving the applicability of the device.

[0015] (2) By setting up a limiting and fixing mechanism, when the steel coil is limited and fixed on the limiting sleeve, the inside of the steel coil can be supported and limited outward, and at the same time, the stability of the force supported by the steel coil can be ensured, thereby improving the stability of the fixed limit of the steel coil. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the cutaway structure of the utility model;

[0019] Figure 4 It is a schematic structural diagram of the position limiting and fixing mechanism of the present utility model.

[0020] In the figure: 1. Support plate; 2. Box cover; 3. Positioning and mounting mechanism; 301. Through slot; 302. Movable plate; 303. Positioning block; 304. Fixed plate; 305. Limiting slide rod; 306. Spring; 307. Connecting block; 308. Positioning opening; 4. Limiting sleeve; 401. Support plate; 5. Limiting and fixing mechanism; 501. Push rod; 502. Slide slot; 503. Slide seat; 504. Connecting rod; 505. Limiting slot; 506. Limiting rod; 507. Articulated seat; 508. Baffle; 509. Movable slot; 5010. Through slot; 5011. Limiting plate; 5012. Rubber rod. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the embodiments.

[0022] See also Figure 1-4 The utility model provides a fixing mechanism for transporting steel strip coils, including a support plate 1, a box cover 2 and a limiting sleeve 4. The box cover 2 can be detachably installed on the upper part of the support plate 1. The bottom of the limiting sleeve 4 is fixedly connected to a supporting plate 401. A positioning and mounting mechanism 3 is provided on the support plate 1 for detachably fixing the limiting sleeve 4. A limiting fixing mechanism 5 is provided on the limiting sleeve 4 for limiting and fixing the steel strip.

[0023] Further as Figure 1 、 Figure 2and Figure 3 When the locking plate 302 is unlocked, the locking plate 302 is unlocked and the winch 304 is unlocked, so the winch 304 can be unlocked.

[0024] When in use, by pulling the fixing plates 304 on the four sides, the fixing plates 304 drive the movable plate 302 to slide in the through groove 301, thereby disengaging the positioning block 303 from the positioning opening 308, making it easy to disassemble and replace the limiting sleeve 4 on the upper part of the support plate 1 through the connecting block 307. At the same time, the elastic force of the spring 306 enables the fixing plate 304 to slide on the limiting slide rod 305, thereby enabling the movable plate 302 to slide in the through groove 301 and maintain the limit stability, so that the positioning block 303 can keep the limit of the connecting block 307 stable, thereby improving its stability during the limit process.

[0025] According to the above working process, it can be known that: through the positioning and installation mechanism 3, when fixing the steel coil, the limiting sleeve 4 can be disassembled and replaced according to its specifications, so as to facilitate the matching replacement of steel coils according to different specifications, thereby improving the stability of the steel coil fixation and thus improving the applicability of the device.

[0026] Further as Figure 2 、 Figure 3 and Figure 4As shown, it is worth mentioning that the limiting fixing mechanism 5 includes a top rod 501, which is fixedly connected to the upper part of the support plate 1 and is arranged in a groove. The upper part of the top rod 501 corresponds to the bottom of the limiting sleeve 4 and is provided with a movable groove 509. A baffle 508 is slidably provided in the movable groove 509. The upper part of the baffle 508 is fixedly connected to a hinge seat 507. The upper part of the hinge seat 507 is hingedly installed with a connecting rod 504. The other end of the connecting rod 504 is hingedly installed with a slide seat 503. A limiting groove 505 is provided on the connecting rod 504. A limiting rod 506 is slidably provided in the limiting groove 505. The connecting rod 504 corresponds to a through-hole provided in the limiting sleeve 4. Slot 5010, the limiting rod 506 is fixedly installed in the through slot 5010, and a rubber rod 5012 is slidingly provided on the outside of the slide 503 in the limiting sleeve 4. The inner surface of the rubber rod 5012 corresponds to the slide 503 and is provided with a slide groove 502. The two side surfaces of the rubber rod 5012 are fixedly connected to the limiting plate 5011, and the rubber rod 5012 is slidingly limited in the limiting sleeve 4 through the limiting plate 5011. The upper end of the top rod 501 is arranged in an arc-shaped surface and passes through the connecting block 307 to the limiting sleeve 4. Four hinge seats 507 are arranged on the upper part of the baffle 508, and the four hinge seats 507 are evenly distributed on the upper part of the baffle 508 and are arranged close to the four sides.

[0027] When in use, the push rod 501 passes through the connecting block 307 and enters the movable groove 509 in the limiting sleeve 4, and the baffle 508 is lifted by the push rod 501, so that the baffle 508 slides in the movable groove 509, thereby making the hinge seat 507 slide, and then driving the connecting rod 504 to rotate, and the limiting rod 506 is limited and slides in the connecting rod 504, so that the connecting rod 504 rotates and pushes the slide 503 to slide in the slide groove 502, so that the rubber rod 5012 slides outward in the limiting sleeve 4 through the limiting plate 5011, thereby squeezing and limiting the steel coil fixed on the limiting sleeve 4, so that the steel coil can maintain a stable fixed work, thereby improving its stability after fixation.

[0028] This solution has the following working process: when this device is used, by pulling the fixing plates 304 on the four sides, the fixing plates 304 drive the movable plate 302 to slide in the through groove 301, thereby disengaging the positioning block 303 from the positioning port 308, making it easy to disassemble and replace the limiting sleeve 4 on the upper part of the support plate 1 through the connecting block 307. At the same time, the elastic force of the spring 306 enables the fixing plate 304 to slide on the limiting slide rod 305, thereby allowing the movable plate 302 to slide in the through groove 301 and maintain the limited stability, thereby maintaining the limit of the connecting block 307 through the positioning block 303, thereby improving its stability during the limiting process, and by fixing the steel coil on the limiting sleeve 4, the steel coil can be supported by the support plate 401 to maintain a certain stability. The limiting sleeve 4 is installed on the support plate 1 through the through slot 301. At this time, the push rod 501 passes through the connecting block 307 and enters the movable slot 509 in the limiting sleeve 4. The baffle 508 is lifted by the push rod 501, so that the baffle 508 slides in the movable slot 509, thereby making the hinge seat 507 slide, thereby driving the connecting rod 504 to rotate, and sliding within the connecting rod 504 through the limiting rod 506, thereby making the connecting rod 504 rotate and push the slide 503 to slide in the slide slot 502, so that the rubber rod 5012 slides outward in the limiting sleeve 4 through the limiting plate 5011, thereby squeezing and limiting the steel coil fixed on the limiting sleeve 4, thereby enabling the steel coil to maintain a stable fixed work, thereby improving its stability after fixation.

[0029] In summary: through the provided positioning and mounting mechanism 3, when fixing the steel coil, the limiting sleeve 4 can be disassembled, assembled and replaced according to its specifications, so as to facilitate the replacement of steel coils according to different specifications, thereby improving the stability of the steel coil fixation and thus improving the applicability of the device; through the provided limiting and fixing mechanism 5, when limiting and fixing the steel coil on the limiting sleeve 4, the inside of the steel coil can be supported and limited outward, and at the same time, the stability of the steel coil support force can be ensured, thereby improving the stability of the steel coil fixation.

Claims

1. A fixing mechanism for transporting steel strip coils, comprising a support plate (1), a box cover (2) and a limiting sleeve (4), characterized in that: The box cover (2) is detachably mounted on the upper portion of the support plate (1); the bottom of the limiting sleeve (4) is fixedly connected to a support plate (401); a positioning and mounting mechanism (3) is provided on the support plate (1) for detachably mounting and fixing the limiting sleeve (4); and a limiting fixing mechanism (5) is provided on the limiting sleeve (4) for limiting and fixing the steel coil; The positioning and mounting mechanism (3) comprises a connecting block (307), wherein the connecting block (307) is fixedly connected to the bottom of the limiting sleeve (4), and the connecting block (307) is provided with positioning openings (308) on all sides, and the positioning openings (308) correspond to the through slots (301) provided on the inner side of the support plate (1), and a movable plate (302) is slidably arranged in the through slot (301), and a positioning block (303) matching the positioning opening (308) is fixedly connected to a surface of one side of the movable plate (302) close to the connecting block (307), and a fixed plate (304) is fixedly connected to the other side of the movable plate (302) and is arranged on the outer side of the support plate (1), and a limiting slide bar (305) is slidably arranged on the fixed plate (304), and the limiting slide bar (305) is fixedly connected to the outer surface of the support plate (1), and the outer side of the limiting slide bar (305) is sleeved on the spring (306) and is arranged on the outer side of the fixed plate (304).

2. A fixing mechanism for transporting a steel strip coil according to claim 1, characterized in that: The upper portion of the support plate (1) is provided with a matching groove corresponding to the connecting block (307).

3. The fixing mechanism for transporting a steel strip coil according to claim 2, characterized in that: Two limiting slide bars (305) are provided on the fixing plate (304), and the two fixing plates (304) are symmetrically arranged on both sides of the fixing plate (304).

4. The fixing mechanism for transporting a steel strip coil according to claim 3, characterized in that: The limiting fixing mechanism (5) includes a push rod (501), the push rod (501) is fixedly connected to the upper part of the support plate (1) and is arranged in the groove, the upper part of the push rod (501) is corresponding to the bottom of the limiting sleeve (4) and is provided with a movable groove (509), a baffle (508) is slidably provided in the movable groove (509), the upper part of the baffle (508) is fixedly connected to a hinge seat (507), the upper part of the hinge seat (507) is hingedly installed with a connecting rod (504), the other end of the connecting rod (504) is hingedly installed with a sliding seat (503), a limiting groove (505) is provided on the connecting rod (504), and the limiting groove ( A limiting rod (506) is slidably provided in the limiting sleeve (505), the connecting rod (504) is provided with a through groove (5010) corresponding to the limiting sleeve (4), the limiting rod (506) is fixedly installed in the through groove (5010), a rubber rod (5012) is slidably provided on the outside of the slide seat (503) in the limiting sleeve (4), the inner surface of the rubber rod (5012 is provided with a sliding groove (502) corresponding to the slide seat (503), the two side surfaces of the rubber rod (5012) are fixedly connected to the limiting plate (5011), and the rubber rod (5012) is slidably provided in the limiting sleeve (4) through the limiting plate (5011).

5. The fixing mechanism for transporting a steel strip coil according to claim 4, characterized in that: The upper end of the push rod (501) is provided with an arc-shaped surface and passes through the connecting block (307) to the inside of the limiting sleeve (4).

6. The fixing mechanism for transporting a steel strip coil according to claim 5, characterized in that: Four hinged seats (507) are provided on the upper portion of the baffle (508), and the four hinged seats (507) are evenly distributed on the upper portion of the baffle (508) and are provided close to four sides.

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