Steel roller transfer tool

Abstract

The utility model provides a steel roller transfer tool which comprises a frame, a supporting steering wheel and at least two V-shaped supporting seats, the supporting steering wheel is arranged below the frame in a supporting mode, the V-shaped supporting seats are fixedly connected to the frame, and the V-shaped supporting seats are arranged in the length direction of the frame. The V-shaped supporting seat comprises two seat bodies and protection plates, the two seat bodies are fixedly connected to the frame, inclined planes are arranged on the two seat bodies, the two inclined planes are oppositely arranged in a V shape, the protection plates and the seat bodies are arranged in a one-to-one correspondence mode, and the protection plates are installed on the inclined planes of the seat bodies. When the steel roller needs to be transferred, the steel roller is supported on the V-shaped seat of the steel roller transferring tool, the steel roller is protected through the protection plate, the steel roller is prevented from being directly in contact with metal of the V-shaped seat to be damaged, and when the steel roller is transferred, the steel roller can be conveniently transferred only by pushing the steel roller transferring tool.

Description

Technical Field

[0001] The utility model relates to the technical field of tool transfer tooling, and particularly relates to a steel roll transfer tool. Background Art

[0002] There are many steel rolls with a diameter of 1200 mm, such as tension rolls, turning rolls and deviation rectifying rolls, in a continuous hot-dip galvanizing production line. In order to ensure high-quality galvanized products, it is necessary to frequently replace steel rolls with low roll surface roughness or quality defects. These steel rolls have a diameter of 1200 mm and a length of 2200 mm, and their mass is generally between 1000 KG and 2500 KG. During the existing transfer and replacement process, traveling cranes and vehicle-mounted cranes are often frequently used for transfer, that is, the entire steel roll is lifted by using a traveling crane or a chain block, and then transferred by a flatbed truck. And some steel rolls are installed in the basement. The space in the basement is narrow and a traveling crane cannot be installed, and only a simple chain block can be arranged. These steel rolls can only be slowly transferred by using the chain block during the replacement process, which is not only very time-consuming and laborious, but also the roll surface of the steel roll is easily damaged during the process of transferring from one chain block to another, affecting the product quality. Secondly, there are often many cement columns in the basement, and the distance between adjacent cement columns is relatively small, often between two meters. Therefore, when using the existing transfer method of the chain block, it is necessary to be very careful, and the steel roll is easily collided with the cement column, resulting in damage to the steel roll.

[0003] In summary, there is an urgent need for a steel roll transfer tool to solve or at least partially solve the problems existing in the prior art. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a steel roll transfer tool, aiming at solving the problem that the steel roll in the basement can only be alternately transferred by a chain block, which is inconvenient to move. The specific technical solution is as follows:

[0005] A steel roll transfer tool includes a vehicle frame, supporting steering wheels and V-shaped supporting seats. The supporting steering wheels are supported and arranged below the vehicle frame. At least two V-shaped supporting seats are arranged. A plurality of V-shaped supporting seats are fixedly connected to the vehicle frame, and the plurality of V-shaped supporting seats are arranged at intervals along the length direction of the vehicle frame; the V-shaped supporting seat includes a seat body and a protective plate. Two seat bodies are fixedly connected to the vehicle frame relatively along the width direction of the vehicle frame. Slopes are arranged on both seat bodies, and the two slopes are arranged relatively to form a V-shaped shape. The protective plates are arranged corresponding to the seat bodies one by one, and the protective plates are installed on the slopes of the seat bodies.

[0006] Preferably, the V-shaped supporting seat further includes a screw. A counterbore is provided on the protective plate, a threaded hole is arranged on the seat body corresponding to the counterbore, the screw end of the screw passes through the counterbore and is threadedly connected with the threaded hole, the head of the screw is embedded in the counterbore, and the top of the screw is lower than the top of the protective plate.

[0007] Preferably, the V-shaped support base further includes a first positioning plate and a second positioning plate protruding from the inclined surface. The first positioning plate is fixedly connected to the inclined surface, and the protective plate abuts against the side wall of the first positioning plate. The second positioning plate is fixedly connected to the inclined surface, and the protective plate abuts against the side wall of the second positioning plate. The first positioning plate and the second positioning plate are arranged perpendicular to each other.

[0008] Preferably, the seat body is provided with a slot, which is arranged obliquely downward along the inclination direction of the inclined surface. The upper end of the slot is open, and a positioning baffle is provided at the lower end of the slot. The protective plate is inserted into the slot, and the top surface of the protective plate protrudes from the top surface of the slot.

[0009] Furthermore, the two inclined surfaces on the V-shaped support base form an angle, and the angle is between 100 degrees and 150 degrees.

[0010] Preferably, the protective plate includes a support layer and a protective layer. The hardness of the protective layer is lower than that of the support layer. The support layer is arranged on the side close to the seat body, and the protective layer is arranged on the side far from the seat body.

[0011] Furthermore, two sets of support steering wheels are provided, and the two sets of support steering wheels are respectively arranged at both ends of the vehicle frame. At least one set of support steering wheels is a universal wheel.

[0012] Preferably, the outer surface of the support steering wheel is coated with a protective layer, and the protective layer is made of a flexible material.

[0013] Preferably, the steel roller transfer tool further includes a reinforcing rib. The first end of the reinforcing rib is connected to the support steering wheel, and the second end of the reinforcing rib is connected to the vehicle frame.

[0014] Preferably, the steel roller transfer tool further includes a hook. The hook is fixedly connected to the side wall of the vehicle frame, and a plurality of hooks are arranged. The plurality of hooks are arranged at intervals around the vehicle frame.

[0015] Applying the technical solution of the present utility model has the following beneficial effects:

[0016] When it is necessary to transfer the steel roller, the steel roller is supported on the V-shaped seat of the steel roller transfer tool. The V-shaped seat supports the steel roller, and the protective plate protects the steel roller to prevent the steel roller from directly contacting the metal of the V-shaped seat and causing damage. When it is necessary to transfer the steel roller, only need to push the steel roller transfer tool to transfer it. The moving direction of the steel roller transfer tool can be conveniently changed through the support steering wheel, which is convenient for transfer.

[0017] Secondly, it is not easy to shake during the transfer process, reducing the occurrence probability of collision.

[0018] In addition to the purposes, features and advantages described above, the present utility model has other purposes, features and advantages. Next, it will refer to Figures 1 - 6, a further detailed description of the present utility model will be given. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings forming a part of this application are used to provide a further understanding of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0020] Figure 1 is a schematic diagram of the overall structure of a steel roll transfer tool of the present utility model;

[0021] Figure 2 is Figure 1 an enlarged view of part A in

[0022] Figure 3 is a side view of a steel roll transfer tool of the present utility model;

[0023] Figure 4 is a schematic diagram of the overall structure of another embodiment of a steel roll transfer tool of the present utility model;

[0024] Figure 5 is Figure 4 an enlarged view of part B in

[0025] Figure 6 is Figure 4 an enlarged view of part C in

[0026] Wherein, 1, vehicle frame; 2, supporting steering wheel; 21, protective layer; 3, V-shaped support seat; 31, seat body; 311, inclined surface; 312, slot; 313, positioning baffle; 32, protective plate; 321, support layer; 322, protective layer; 33, screw; 34, first positioning plate; 35, second positioning plate; 4, reinforcing rib; 5, hook. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] For the convenience of understanding the present utility model, the present utility model will be described more comprehensively below, and preferred embodiments of the present utility model are given. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure content of the present utility model more thorough and comprehensive.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the specification of the present utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the present utility model.

[0029] Embodiment:

[0030] SeeFigures 1 - 6 , this embodiment provides a steel roller transfer tool, which includes a vehicle frame 1, a support steering wheel 2 and a V-shaped support seat 3. The support steering wheel 2 is supported and arranged below the vehicle frame 1. At least two V-shaped support seats 3 are arranged. A plurality of V-shaped support seats 3 are fixedly connected to the vehicle frame 1, and a plurality of V-shaped support seats 3 are arranged at intervals along the length direction of the vehicle frame 1; The V-shaped support seat 3 includes a seat body 31 and a protective plate 32. Two seat bodies 31 are arranged. The two seat bodies 31 are fixedly connected to the vehicle frame 1 relatively along the width direction of the vehicle frame 1. Inclined surfaces 311 are arranged on both seat bodies 31. The two inclined surfaces 311 are arranged relatively to form a V-shaped shape. The protective plates 32 are arranged corresponding to the seat bodies 31 one by one, and the protective plates 32 are installed on the inclined surfaces 311 of the seat bodies 31.

[0031] Specifically, the two inclined surfaces 311 on the V-shaped support are both coincident with the two inclined surfaces 311 on the adjacent V-shaped support, so as to ensure that when the steel roller is placed on the steel roller shipping tool, the inclined surfaces 311 on all V-shaped supports can play a supporting role, improving the stability of the support.

[0032] It can be understood that when the steel roller needs to be transferred, the steel roller is supported on the V-shaped seat of the steel roller transfer tool, the steel roller is supported by the V-shaped seat, and the steel roller is protected by the protective plate 32 to prevent the steel roller from directly contacting the metal of the V-shaped seat and causing bruises. When the steel roller needs to be transferred, only need to push the steel roller transfer tool to transfer. The moving direction of the steel roller transfer tool can be conveniently changed through the support steering wheel 2, which is convenient for transfer; Secondly, it is not easy to shake during the transfer process, reducing the probability of bumps.

[0033] Preferably, the V-shaped support seat 3 further includes a screw 33. A counterbore is provided on the protective plate 32, and a threaded hole is arranged on the seat body 31 corresponding to the counterbore. The screw end of the screw 33 passes through the counterbore and is threadedly connected to the threaded hole. The head of the screw 33 is embedded in the counterbore, and the top of the screw 33 is lower than the top of the protective plate 32.

[0034] It can be understood that the protective plate 32 is firmly fixed on the seat body 31 through the screw 33. Through the arrangement of the counterbore, the head of the screw 33 is embedded in the counterbore to prevent the head of the screw 33 from protruding from the upper surface of the protective plate 32 and scratching the steel roller.

[0035] Preferably, the V-shaped support base 3 further includes a first positioning plate 34 and a second positioning plate 35 protruding from the inclined surface 311. The first positioning plate 34 is fixedly connected to the inclined surface 311 by welding, and the protective plate 32 is abutted against the side wall of the first positioning plate 34. Specifically, the first positioning plate 34 is located on one longitudinal side of the protective plate 32, and the longitudinal positioning of the protective plate 32 is realized through the first positioning plate 34. The second positioning plate 35 is fixedly connected to the inclined surface 311, and the protective plate 32 is abutted against the side wall of the second positioning plate 35. Specifically, the second positioning plate 35 is located on one transverse side of the protective plate 32, and the transverse positioning of the protective plate 32 is realized through the second positioning plate 35. The first positioning plate 34 and the second positioning plate 35 are arranged perpendicular to each other. The longitudinal positioning of the protective plate 32 is carried out through the first positioning plate 34, and the transverse positioning of the protective plate 32 is carried out through the second positioning plate 35, so that the counterbores on the protective plate 32 correspond to the threaded holes on the seat body 31 one by one, which is convenient for the installation of the screw 33 and can effectively improve the installation efficiency.

[0036] Preferably, a slot 312 is provided on the seat body 31. The slot 312 is arranged obliquely downward along the inclination direction of the inclined surface 311. The upper end of the slot 312 is open, and a positioning baffle 313 is provided at the lower end of the slot 312. The positioning baffle 313 is fixedly connected to the inclined surface 311. The protective plate 32 is inserted and fixed in the slot 312, and the top surface of the protective plate 32 protrudes from the top surface of the slot 312.

[0037] It can be understood that through the setting of the slot 312, the protective plate 32 is inserted and fixed by inserting into the slot 312 from the upper opening of the slot 312. After the protective plate 32 is inserted into the slot 312, it is positioned by the positioning baffle 313 at the lower end of the slot 312, so that the protective plate 32 is always kept in the slot 312 under its own weight. The steel roller is supported on the upper surface of the protective plate 32 to prevent the steel roller from hitting the upper surface of the slot 312. Through the setting of the slot 312 and the positioning baffle 313, the rapid installation and replacement of the protective plate 32 can be realized. Of course, on this basis, screws 33 can also be arranged on the seat body 31 on the side wall of the slot 312, and the screws 33 pass through the seat body 31 and abut against the side wall of the protective plate 32 in the slot 312 to position the protective plate 32 and prevent the protective plate 32 from sliding out of the upper end of the slot 312 during use.

[0038] Further, the two inclined surfaces 311 on the V-shaped support base 3 form an angle, and the angle of the angle is between 100 degrees and 150 degrees. It can be understood that the steel roller is supported on the protective plates 32 on the two inclined surfaces 311, and the outer surface of the steel roller is tangent to the upper surfaces of the two protective plates 32 at the same time. Therefore, when the diameters of the steel rollers are different, the tangent positions of the steel rollers and the protective plates 32 are different. Through such an arrangement method, different sizes of steel rollers can be applied without changing the structure. After testing, it is found that the effect is the best when the angle is between 100 degrees and 150 degrees, and 120 degrees is the most suitable for transporting steel rollers of different sizes in the workshop during this period.

[0039] Preferably, the protective plate 32 includes a support layer 321 and a protective layer 322. The hardness of the protective layer 322 is lower than that of the support layer 321. The support layer 321 is arranged on the side close to the seat body 31, and the protective layer 322 is arranged on the side away from the seat body 31, that is, the protective layer 322 is located above the support layer 321. The protective layer 322 is made of one or more materials of rubber, polyurethane or silica gel with lower hardness, and has a lower hardness. When pressed, it will have a large elastic deformation, which plays a protective role for the steel roller and prevents the steel roller from being scratched. At the same time, when the steel roller is supported on the protective layer 322, the protective layer 322 undergoes elastic deformation, increasing the support area between the protective layer 322 and the steel roller, reducing the pressure of contact between the steel roller and the protective layer 322, and preventing the surface of the steel roller from being crushed. The support layer 321 is made of one or more materials of nylon, bakelite or polytetrafluoroethylene with relatively high hardness. It has high strength and hardness and plays a supporting role for the protective layer 322.

[0040] Further, two sets of support steering wheels 2 are provided, and the two sets of support steering wheels 2 are respectively arranged at both ends of the vehicle frame 1. In this embodiment, one set of support steering wheels 2 is a universal wheel, and the other set of support steering wheels 2 is a directional wheel. The moving direction of the steel roller transfer tool can be conveniently changed through the universal wheel. In some other embodiments, both sets of support steering wheels 2 are universal wheels, that is, the moving direction of the steel roller transfer tool can be changed at will. In some other embodiments, multiple sets of support steering wheels 2 can also be arranged, and all the support steering wheels 2 are universal wheels to facilitate the steering of the steel roller transfer tool. The vehicle frame 1 is supported by multiple sets of support steering wheels 2 at the same time, improving the stability of the support for the vehicle frame 1. At the same time, the load is dispersed by multiple support steering wheels 2, reducing the pressure on the ground and reducing the damage to the ground.

[0041] Preferably, a protective layer 21 is wrapped around the wheel body of the supporting steering wheel 2, and the protective layer 21 is made of a flexible material. The material of the protective layer 21 can be one or a combination of materials such as rubber, silica gel, polyurethane, nylon, etc. When manufacturing, patterns are arranged on the outer side of the wheel body of the supporting steering wheel 2 to increase the roughness of the outer surface of the wheel body of the supporting steering wheel 2, thereby improving the bonding performance between the wheel body of the supporting steering wheel 2 and the protective layer 21 and preventing the protective layer 21 from detaching from the wheel body of the supporting and guiding wheel during operation.

[0042] It can be understood that the supporting steering wheel 2 supports on the ground. Most existing workshops implement 6S management, and the ground is coated with paint and markings, with relatively low hardness. If the supporting and guiding wheel is an iron wheel and directly presses on the ground, it is easy to damage the ground. However, after wrapping the protective layer 21 around the wheel body of the supporting steering wheel 2 and supporting on the ground through the protective layer 21, since the protective layer 21 is made of a flexible material, when the supporting steering wheel 2 supports on the ground, the protective layer 21 deforms, increasing the contact area between the protective layer 322 and the ground and reducing the pressure on the ground, thereby preventing the supporting steering wheel 2 from damaging the ground.

[0043] Preferably, the steel roller transfer tool further includes a reinforcing rib 4. The first end of the reinforcing rib 4 is fixedly connected to the top of the supporting steering wheel 2 by welding, and the second end of the reinforcing rib 4 is fixedly connected to the side wall of the vehicle frame 1 by welding. Two reinforcing ribs 4 are welded corresponding to each supporting steering wheel 2. Of course, in some embodiments, one reinforcing rib 4 can also be welded corresponding to each supporting steering wheel 2, or multiple reinforcing ribs 4 can be welded correspondingly.

[0044] Preferably, the steel roller transfer tool further includes a hook 5. The hook 5 is fixedly connected to the side wall of the vehicle frame 1, and multiple hooks 5 are arranged. The multiple hooks 5 are arranged at intervals around the vehicle frame 1.

[0045] It can be understood that after placing the steel roller on the V-shaped support seat 3, a rope is used to bundle and reinforce the steel roller. During the bundling process, the rope is hooked on the hook 5, and the rope is hooked on the hook 5 and winds around to bundle and reinforce the steel roller, preventing the steel roller from moving relative to the transfer tooling during transportation.

[0046] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A steel roll transfer tool, characterized in that: It includes a vehicle frame (1), a supporting steering wheel (2) and a V-shaped support base (3). The supporting steering wheel (2) is supported and arranged below the vehicle frame (1). At least two V-shaped support bases (3) are provided. A plurality of the V-shaped support bases (3) are fixedly connected to the vehicle frame (1), and the plurality of V-shaped support bases (3) are arranged at intervals along the length direction of the vehicle frame (1). The V-shaped support base (3) includes a seat body (31) and a protective plate (32). The two seat bodies (31) are fixedly connected to the vehicle frame (1) relatively along the width direction of the vehicle frame (1). Inclined surfaces (311) are arranged on both of the two seat bodies (31). The two inclined surfaces (311) are arranged relatively to form a V-shaped shape. The protective plates (32) are arranged corresponding to the seat bodies (31) one by one. The protective plate (32) is mounted on the inclined surface (311) of the seat body (31).

2. A steel roller transfer tool according to claim 1, characterized in that: The V-shaped support base (3) further includes a screw (33). A counterbore is provided on the protective plate (32). A threaded hole is arranged on the seat body (31) corresponding to the counterbore. The threaded end of the screw (33) passes through the counterbore and is threadedly connected to the threaded hole. The head of the screw (33) is embedded in the counterbore.

3. A steel roller transfer tool according to claim 1, characterized in that: The V-shaped support base (3) further includes a first positioning plate (34) and a second positioning plate (35) protruding from the inclined surface (311). The first positioning plate (34) is fixedly connected to the inclined surface (311), and the protective plate (32) abuts against the side wall of the first positioning plate (34). The second positioning plate (35) is fixedly connected to the inclined surface (311), and the protective plate (32) abuts against the side wall of the second positioning plate (35). The first positioning plate (34) and the second positioning plate (35) are arranged perpendicular to each other.

4. A steel roller transfer tool according to claim 1, characterized in that: A slot (312) is provided on the seat body (31). The slot (312) is arranged obliquely downward along the inclination direction of the inclined surface (311). The upper end of the slot (312) is open. A positioning baffle (313) is provided at the lower end of the slot (312). The protective plate (32) is inserted into the slot (312), and the top surface of the protective plate (32) protrudes from the top surface of the slot (312).

5. A steel roller transfer tool according to any one of claims 1-4, characterized in that: The two inclined surfaces (311) on the V-shaped support base (3) form an included angle, and the angle of the included angle is between 100 degrees and 150 degrees.

6. A steel roller transfer tool according to any one of claims 1-4, characterized in that: The protective plate (32) includes a support layer (321) and a protective layer (322). The hardness of the protective layer (322) is lower than that of the support layer (321). The support layer (321) is arranged on the side close to the seat body (31), and the protective layer (322) is arranged on the side away from the seat body (31).

7. A steel roll transfer tool according to claim 6, characterized in that: Two sets of the support steering wheels (2) are provided, and the two sets of the support steering wheels (2) are respectively arranged at both ends of the vehicle frame (1), and at least one set of the support steering wheels (2) is a universal wheel.

8. A steel roll transfer tool according to claim 7, characterized in that: A protective layer (21) is wrapped outside the wheel body of the support steering wheel (2), and the protective layer (21) is made of a flexible material.

9. A steel roll transfer tool according to claim 8, characterized in that: The steel roll transfer tool further includes a reinforcing rib (4). The first end of the reinforcing rib (4) is connected to the support steering wheel (2), and the second end of the reinforcing rib (4) is connected to the vehicle frame (1).

10. A steel roll transfer tool according to claim 9, characterized in that: The steel roll transfer tool further includes a hook (5). The hook (5) is fixedly connected to the side wall of the vehicle frame (1), and a plurality of the hooks (5) are provided. The plurality of hooks (5) are arranged at intervals around the vehicle frame (1).

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