Steel coil transfer equipment

Abstract

The utility model relates to the technical field of steel coil transportation, and discloses steel coil transfer equipment. The steel coil transfer equipment comprises a bottom plate, universal wheels are fixedly mounted below the bottom plate, an adjusting piston is fixedly mounted above the bottom plate, a movable frame is fixedly mounted above the adjusting piston, a limiting bearing is fixedly mounted in the movable frame, a screw is fixedly mounted in the center of the limiting bearing, and a screw rod is fixedly mounted in the center of the screw rod. When a steel coil is transferred, the movable frame is adjusted to a proper height through the adjusting piston, so that the supporting rod can be inserted into the center of the steel coil, after the steel coil is fixed, the adjusting piston and the supporting piston synchronously extend, and the steel coil is conveyed to the movable frame through the conveying belt. The adjusting piston extends to lift the steel coil, the supporting piston extends to enable the supporting plate to support the steel coil on the lower left portion and the lower right portion of the steel coil, and in this way, bending of a supporting structure in the center of the steel coil can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of steel coil transportation, in particular to steel coil transfer equipment. Background Art

[0002] Steel coil, also known as coil steel. Steel is formed into a coil by hot pressing or cold pressing. In order to facilitate storage and transportation, and to facilitate various processing (such as processing into steel plates, steel strips, etc.), steel coil production companies need to transfer steel coil products to storage places. Therefore, steel coil transfer devices are needed, including walking beams, pallet transportation, and automobile transportation, so as to transfer steel coils from the production workshop to the storage warehouse.

[0003] The existing Chinese utility model patent with reference announcement number: CN212685626U discloses a transfer device for steel coil production, including two support rods, the two support rods are in the same vertical plane, and the support rods are symmetrical about the vertical line, and two bottom plates are arranged below the support rods, and the two bottom plates are rotatably connected to the lower ends of the two support rods, and the upper ends of the support rods are provided with connecting plates, and the connecting plates are rotatably connected to the support rods, and a sleeve rod assembly is arranged on the side of the connecting plate, and the sleeve rod assembly is fixedly connected to the connecting plate, and the sleeve rod assembly and the support rod are on the same side, and a first telescopic member is arranged between the surfaces of the two support rods that are close to each other, and the first telescopic member is rotatably connected to the support rod, and the middle parts of the two end points of the front side surface of the support rod are cut with circular through holes, and the middle parts of the upper parts of the sides of the support rods that are close to each other are cut with grooves. The utility model solves the problem that the existing steel coil transfer device is relatively bulky and cannot meet the needs of short-distance transfer.

[0004] Existing steel coil transfer equipment generally lifts the steel coil for transportation through the open structure in the center of the steel coil. Since the steel coil is not fixed to the transfer equipment, the steel coil may slip from the front of the transfer equipment due to inertia during the movement of the steel coil. At the same time, during the transfer process, friction between the inner wall of the steel coil and the supporting equipment will cause wear of the inner wall of the steel coil. Due to the high weight of the steel coil, the supporting structure inserted in the center of the steel coil may bend under long-term stress, affecting subsequent use and increasing the probability of the steel coil slipping. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a steel coil transfer device, which has the advantages of avoiding bending of the supporting structure and avoiding wear of the inner wall of the steel coil, thereby solving the above-mentioned technical problems.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel coil transfer equipment, comprising: a bottom plate, a universal wheel is fixedly installed at the bottom of the bottom plate, an adjusting piston is fixedly installed at the top of the bottom plate, a movable frame is fixedly installed at the top of the adjusting piston, a limit bearing is fixedly installed inside the movable frame, a screw is fixedly installed at the center of the limit bearing, a transmission disk is fixedly installed at the front end of the screw, a transmission belt is embeddedly installed at the outer side of the transmission disk, a driving disk is embeddedly installed at the bottom of the transmission belt, a fixed frame is fixedly installed at the front side of the movable frame, and the fixed frame A driving motor is fixedly installed inside the base plate, a limiting block is fixedly installed above the base plate, a supporting piston is fixedly installed inside the limiting block, a supporting plate is fixedly installed on the upper end of the supporting piston, a connecting plate is fixedly installed on the rear side of the movable frame, a connecting block is fixedly installed on the rear side of the connecting plate, a connecting shaft is inserted above the connecting block, a connecting rod is movably installed above the connecting block, a supporting rod is movably installed at the rear end of the connecting rod, a rubber pad is fixedly installed above the support rod, and a movable plate is inserted on the rear side of the screw; the movable frame can limit the position of the screw.

[0009] As the preferred technical solution of the utility model, the universal wheel is symmetrically installed at the four corners of the base plate with the center of the base plate as the reference, a cylindrical opening structure is provided at the front end of the base plate, and the adjusting piston is symmetrically installed above the base plate with the center of the base plate as the reference; the universal wheel can facilitate the movement of the base plate.

[0010] As the preferred technical solution of the utility model, the movable frame is rotationally connected with the screw through a limit bearing, the drive motor is fixedly connected with the movable frame through a fixed frame, and the drive disk is fixed to the outside of the drive motor shaft by an interlaced installation; the drive motor can drive the screw to rotate.

[0011] As the preferred technical solution of the utility model, the limit block is installed on the left and right sides of the base plate symmetrically front and back and mirror-symmetrically left and right with the center of the base plate as the reference, the inclination angle of the support piston is forty-five degrees, and the support plate is installed on the upper ends of the support pistons on the left and right sides of the base plate symmetrically left and right with the center of the base plate as the reference; the limit block can limit the position of the support piston.

[0012] As a preferred technical solution of the utility model, an open hole structure with a hole diameter larger than the diameter of the screw is provided at the center of the connecting block, the connecting block is fixedly connected to the movable frame through a connecting plate, and the connecting shaft is installed in a "cross" shape at an angle of ninety degrees with the center of the connecting block as a reference at the upper and lower ends and the left and right sides of the connecting block; the connecting block can limit the front end position of the connecting rod.

[0013] As the preferred technical solution of the utility model, the connecting rod is symmetrically installed at the front and rear ends of the support rod through a connecting shaft with the center of the support rod as a reference. The connecting rod and the support rod are rotationally connected. The connecting rod is rotationally connected with the connecting block and the movable plate through the connecting shaft; the connecting rod can drive the support rod to move.

[0014] As the preferred technical solution of the utility model, a groove structure engaged with the screw is provided at the center of the movable plate, and a movable connection is formed between the movable plate and the screw. The movable plate is rotatably connected with the connecting rod at the rear end of the support rod through the connecting shaft; the movable plate can change the inclination angle of the connecting rod.

[0015] Compared with the prior art, the utility model provides a steel coil transfer device, which has the following beneficial effects:

[0016] 1. The utility model sets a screw rod, and the screw rod is rotatably connected with the movable frame through a limit bearing. The driving motor can drive the screw rod to rotate through a transmission plate, a transmission belt and a driving plate. Since a groove structure engaged with the screw rod is set at the center of the movable plate, and a movable connection is formed between the movable plate and the screw rod, and the movable plate is rotatably connected with the connecting rod at the rear end of the support rod through a connecting shaft, when the screw rod rotates, the movable plate will move toward the connecting block driven by the screw rod, thereby increasing the angle between the connecting rod and the screw rod, thereby adjusting the distance between the support rods, so that the rubber pad above the support rod is close to the inner wall of the steel coil, and the support rod can apply a certain pressure to the rubber pad, thereby fixing the steel coil. This method can avoid the friction between the steel coil and the support structure during transportation, resulting in wear of the inner wall, and the steel coil slipping.

[0017] 2. The utility model sets a limit block, which is installed on the left and right sides of the bottom plate symmetrically and mirror-symmetrically with the center of the bottom plate as a reference. The inclination angle of the support piston is forty-five degrees. The support plate is installed on the upper ends of the support pistons on the left and right sides of the bottom plate symmetrically with the center of the bottom plate as a reference. At the same time, the movable frame is movably connected to the bottom plate by adjusting the piston. The bottom plate is in a "concave" shape. When the steel coil is transported, the movable frame is adjusted to a suitable height by adjusting the piston so that the support rod can be inserted into the center of the steel coil. After the steel coil is fixed, the adjusting piston and the support piston are extended synchronously. The extension of the adjusting piston can lift the steel coil, and the extension of the support piston can enable the support plate to provide support for the steel coil at the lower left and lower right of the steel coil. This method can avoid bending of the support structure in the center of the steel coil. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the connection structure between the bottom plate and the screw rod of the utility model;

[0020] Figure 3 This is a schematic diagram of the installation structure of the connection block and the movable frame of the utility model;

[0021] Figure 4 This is a schematic diagram of the connection structure between the support rod and the movable plate of the utility model;

[0022] Among them: 1. Base plate; 11. Universal wheel; 12. Adjusting piston; 13. Movable frame; 14. Limit bearing; 15. Screw; 16. Transmission plate; 17. Transmission belt; 18. Drive plate; 19. Fixed frame; 110. Drive motor; 111. Limit block; 112. Support piston; 113. Support plate; 2. Connecting plate; 21. Connecting block; 22. Connecting shaft; 23. Connecting rod; 24. Support rod; 25. Rubber pad; 26. Movable plate. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0024] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] See also Figure 1 - Figure 4In the present embodiment, a steel coil transfer equipment comprises: a bottom plate 1, a universal wheel 11 is fixedly installed at the bottom of the bottom plate 1, an adjusting piston 12 is fixedly installed at the top of the bottom plate 1, a movable frame 13 is fixedly installed at the top of the adjusting piston 12, a limit bearing 14 is fixedly installed inside the movable frame 13, a screw 15 is fixedly installed at the center of the limit bearing 14, a transmission disk 16 is fixedly installed at the front end of the screw 15, a transmission belt 17 is embeddedly installed on the outer side of the transmission disk 16, and a driving disk 18 is embeddedly installed below the transmission belt 17, a fixed frame 19 is fixedly installed at the front side of the movable frame 13, a driving motor 110 is fixedly installed inside the fixed frame 19, a limit block 111 is fixedly installed above the bottom plate 1, a support piston 112 is fixedly installed inside the limit block 111, and a support plate 113 is fixedly installed on the upper end of the support piston 112.

[0027] The universal wheels 11 are symmetrically installed at the four corners of the bottom plate 1 with the center of the bottom plate 1 as the reference. A cylindrical opening structure is provided at the front end of the bottom plate 1. The regulating piston 12 is symmetrically installed above the bottom plate 1 with the center of the bottom plate 1 as the reference.

[0028] The movable frame 13 is rotatably connected to the screw 15 via the limit bearing 14, the drive motor 110 is fixedly connected to the movable frame 13 via the fixed frame 19, and the drive disk 18 is fixed to the outer side of the rotating shaft of the drive motor 110 by means of insertion installation.

[0029] The limit block 111 is installed on the left and right sides of the base plate 1 symmetrically and mirror-symmetrically with the center of the base plate 1 as the reference. The inclination angle of the support piston 112 is forty-five degrees. The support plate 113 is installed on the upper ends of the support pistons 112 on the left and right sides of the base plate 1 with mirror-symmetrically with the center of the base plate 1 as the reference.

[0030] Specifically, the base plate 1 can support the adjusting piston 12, the universal wheel 11 can facilitate the movement of the base plate 1, the adjusting piston 12 can drive the movable frame 13 to move, the movable frame 13 can limit the position of the screw 15, the limit bearing 14 can facilitate the rotation of the screw 15, the transmission disc 16, the transmission belt 17, and the driving disc 18 can facilitate the driving motor 110 to drive the screw 15 to rotate, the limit block 111 can limit the position of the supporting piston 112, the supporting piston 112 can drive the supporting plate 113 to move, and the support plate 113 can support the steel coil.

[0031] A connecting plate 2 is fixedly installed on the rear side of the movable frame 13, a connecting block 21 is fixedly installed on the rear side of the connecting plate 2, a connecting shaft 22 is inserted above the connecting block 21, a connecting rod 23 is movably installed above the connecting block 21, a supporting rod 24 is movably installed at the rear end of the connecting rod 23, a rubber pad 25 is fixedly installed above the supporting rod 24, and a movable plate 26 is inserted at the rear side of the screw rod 15.

[0032] An opening structure with a hole diameter larger than the diameter of the screw rod 15 is provided at the center of the connecting block 21. The connecting block 21 is fixedly connected to the movable frame 13 through the connecting plate 2. The connecting shaft 22 is installed in a "cross" shape at an angle of 90 degrees to the upper and lower ends and the left and right sides of the connecting block 21 with the center of the connecting block 21 as the reference.

[0033] The connecting rod 23 is symmetrically installed at the front and rear ends of the support rod 24 through the connecting shaft 22 with the center of the support rod 24 as the reference. The connecting rod 23 and the support rod 24 are rotatably connected. The connecting rod 23 and the connecting block 21 and the movable plate 26 are rotatably connected through the connecting shaft 22.

[0034] The center of the movable plate 26 is provided with a groove structure engaged with the screw rod 15 , and the movable plate 26 and the screw rod 15 are movably connected. The movable plate 26 is rotatably connected to the connecting rod 23 at the rear end of the support rod 24 through the connecting shaft 22 .

[0035] Specifically, the connecting plate 2 can facilitate the fixed connection between the connecting block 21 and the movable frame 13, the connecting block 21 can limit the front end position of the connecting rod 23, the connecting shaft 22 can facilitate the rotation of the connecting rod 23, the connecting rod 23 can drive the support rod 24 to move, the support rod 24 can make the rubber pad 25 close to the inner wall of the steel coil, the rubber pad 25 can prevent the inner wall of the steel coil from being worn, and the movable plate 26 can change the inclination angle of the connecting rod 23.

[0036] When in use, the screw 15 is rotatably connected with the movable frame 13 through the limit bearing 14, and the driving motor 110 can drive the screw 15 to rotate through the transmission plate 16, the transmission belt 17, and the driving plate 18. Since the center of the movable plate 26 is provided with a groove structure engaged with the screw 15, and the movable plate 26 and the screw 15 are movably connected, and the movable plate 26 is rotatably connected with the connecting rod 23 at the rear end of the support rod 24 through the connecting shaft 22, when the screw 15 rotates, the movable plate 26 will move toward the connecting block 21 driven by the screw 15, so that the angle between the connecting rod 23 and the screw 15 is increased, thereby adjusting the distance between the support rods 24, so that the rubber pad 25 above the support rod 24 is close to the inner wall of the steel coil, and the support rod 24 can apply a certain pressure to the rubber pad 25, so that the steel coil is fixed. This method can avoid the friction between the steel coil and the supporting structure during transportation, resulting in wear of the inner wall In order to prevent damage and slippage of the steel coil, the limit block 111 is installed on the left and right sides of the bottom plate 1 symmetrically and mirror-symmetrically with the center of the bottom plate 1 as the reference, the inclination angle of the support piston 112 is forty-five degrees, and the support plate 113 is installed on the upper ends of the support pistons 112 on the left and right sides of the bottom plate 1 symmetrically with the center of the bottom plate 1 as the reference. At the same time, the movable frame 13 is movably connected with the bottom plate 1 by adjusting the piston 12, and the bottom plate 1 is in a "concave" shape. When the steel coil is transported, the movable frame 13 is adjusted to a suitable height by adjusting the piston 12 so that the support rod 24 can be inserted into the center of the steel coil. After the steel coil is fixed, the adjusting piston 12 and the supporting piston 112 are extended synchronously, and the extension of the adjusting piston 12 can lift the steel coil, and the extension of the supporting piston 112 can enable the support plate 113 to provide support for the steel coil at the lower left and lower right of the steel coil. This method can avoid the bending of the support structure in the center of the steel coil.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel coil transfer equipment, characterized in that: include: A base plate (1), a universal wheel (11) is fixedly installed below the base plate (1), an adjusting piston (12) is fixedly installed above the base plate (1), a movable frame (13) is fixedly installed above the adjusting piston (12), a limit bearing (14) is fixedly installed inside the movable frame (13), a screw (15) is fixedly installed at the center of the limit bearing (14), a transmission disk (16) is fixedly installed at the front end of the screw (15), a transmission belt (17) is embeddedly installed on the outer side of the transmission disk (16), a driving disk (18) is embeddedly installed below the transmission belt (17), a fixed frame (19) is fixedly installed on the front side of the movable frame (13), and a driving motor (11) is fixedly installed inside the fixed frame (19). 0), a limit block (111) is fixedly installed above the bottom plate (1), a support piston (112) is fixedly installed inside the limit block (111), a support plate (113) is fixedly installed on the upper end of the support piston (112), a connecting plate (2) is fixedly installed on the rear side of the movable frame (13), a connecting block (21) is fixedly installed on the rear side of the connecting plate (2), a connecting shaft (22) is inserted and installed above the connecting block (21), a connecting rod (23) is movably installed above the connecting block (21), a support rod (24) is movably installed at the rear end of the connecting rod (23), a rubber pad (25) is fixedly installed above the support rod (24), and a movable plate (26) is inserted and installed on the rear side of the screw rod (15).

2. The steel coil transfer equipment according to claim 1, characterized in that: The universal wheel (11) is symmetrically mounted at the four corners of the base plate (1) with the center of the base plate (1) as a reference, a columnar opening structure is provided at the front end of the base plate (1), and the regulating piston (12) is symmetrically mounted above the base plate (1) with the center of the base plate (1) as a reference.

3. The steel coil transfer equipment according to claim 1, characterized in that: The movable frame (13) is rotatably connected to the screw rod (15) via a limit bearing (14), the drive motor (110) is fixedly connected to the movable frame (13) via a fixed frame (19), and the drive disk (18) is fixed to the outer side of the rotating shaft of the drive motor (110) by means of insertion installation.

4. The steel coil transfer equipment according to claim 1, characterized in that: The limit block (111) is installed on the left and right sides of the bottom plate (1) in a front-to-back symmetrical and left-to-right mirror-symmetrical manner with the center of the bottom plate (1) as a reference, the inclination angle of the support piston (112) is forty-five degrees, and the support plate (113) is installed on the upper ends of the support pistons (112) on the left and right sides of the bottom plate (1) in a left-to-right mirror-symmetrical manner with the center of the bottom plate (1) as a reference.

5. The steel coil transfer equipment according to claim 1, characterized in that: The center of the connection block (21) is provided with an open hole structure whose hole diameter is larger than the diameter of the screw rod (15); the connection block (21) is fixedly connected to the movable frame (13) through the connection plate (2); and the connection shaft (22) is installed in a "cross" shape at an angle of ninety degrees to the upper and lower ends and the left and right sides of the connection block (21) with the center of the connection block (21) as a reference.

6. The steel coil transfer equipment according to claim 1, characterized in that: The connecting rod (23) is symmetrically mounted on the front and rear ends of the support rod (24) through the connecting shaft (22) with the center of the support rod (24) as the reference, and the connecting rod (23) and the support rod (24) are rotatably connected. The connecting rod (23) is rotatably connected to the connecting block (21) and the movable plate (26) through the connecting shaft (22).

7. The steel coil transfer equipment according to claim 1, characterized in that: The center of the movable plate (26) is provided with a groove structure engaged with the screw rod (15), and the movable plate (26) and the screw rod (15) are movably connected. The movable plate (26) is rotatably connected to the connecting rod (23) at the rear end of the support rod (24) through the connecting shaft (22).

Images