Anti-rust paper transporting, loading and unloading device

Abstract

The invention discloses an anti-rust paper transporting, loading and unloading device, and relates to the technical field of anti-rust paper carrying, the anti-rust paper transporting, loading and unloading device comprises two sets of bottom plates and a bracket arranged on the bottom plates, the bracket is provided with a supporting handle, transverse frames are welded to the top surfaces of the two bottom plates, and U-shaped frames are connected to the two transverse frames; a lifting assembly is arranged on the U-shaped frame, the lifting assembly is connected with the bracket, a side plate is arranged on the U-shaped frame, a sliding groove is further formed in the outer wall of the U-shaped frame, a sliding block is connected into the sliding groove in a sliding mode, and the other end of the sliding block is connected with the outer wall of the side plate. The device is specially used for transporting, loading and unloading antirust paper, crane hoisting is reduced, the working efficiency of a factory is improved, and the labor cost is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of anti-rust paper handling, and specifically relates to an anti-rust paper transportation and loading / unloading device. Background Art

[0002] Anti-rust paper is a functional packaging material that, through special processing, can release anti-rust substances (such as volatile corrosion inhibitors) to prevent metal products from rusting. Its core function is to form a protective layer on the metal surface, isolating corrosive media such as moisture, oxygen, and salt spray in the air, and at the same time inhibiting the occurrence of corrosion reactions through chemical adsorption or neutralization. It is mainly used for the packaging, storage, and transportation of metal parts, mechanical products, auto parts, bearings, tools, etc., and is especially suitable for metal products for long-term storage or ocean transportation.

[0003] In the continuous annealing packaging line, anti-rust paper weighing 100 KG per single roll is required to package and protect steel coils. The process of loading the anti-rust paper onto the rack highly depends on the overhead crane for lifting. However, during the production of the packaging line, the overhead crane needs to frequently lift steel coils, and there is almost no extra time for the overhead crane to take care of the lifting requirements of the anti-rust paper. The lifting of the anti-rust paper can only be carried out during the gaps when the overhead crane finishes the steel coil lifting task. This often leads to the situation that the packaging line stops waiting for materials due to waiting for the anti-rust paper to arrive. Frequent waiting not only seriously affects the production efficiency of the packaging line, prolongs the overall production cycle, but also increases the cost and difficulty of manual coordination.

[0004] Therefore, we designed an anti-rust paper transportation and loading / unloading device to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide an anti-rust paper transportation and loading / unloading device to solve the problems raised in the above background art.

[0006] To solve the above technical problems, an anti-rust paper transportation and loading / unloading device provided by the present invention includes a bottom plate and a bracket arranged on the bottom plate. The number of the bottom plates is two groups. A supporting handle is arranged on the bracket. Horizontal frames are welded on the top surfaces of the two bottom plates. U-shaped frames are connected to both horizontal frames. A lifting assembly is arranged on the U-shaped frame, and the lifting assembly is connected to the bracket.

[0007] Further, side plates are arranged on the U-shaped frame, and sliding grooves are also formed on the outer walls of the U-shaped frame. Sliding blocks are slidably connected in the sliding grooves, and the other ends of the sliding blocks are connected to the outer walls of the side plates.

[0008] Further, the lifting assembly includes a moving wheel. A hinge is arranged on the moving wheel. One end of the hinge is connected to a connecting hook. A connecting rod is arranged between the two U-shaped frames. A connecting ring is welded on the connecting rod. The connecting hook is hooked to the connecting ring. Guide wheels are rotatably connected to both ends of the connecting rod.

[0009] Furthermore, a lifting bracket is connected to the outer wall of the connecting rod. A supporting wheel is rotatably connected to the outer wall of the lifting bracket. Both ends of the lifting bracket are connected to the side plates. The number of the connecting rods is two groups, which are arranged at both ends of the side plates.

[0010] Furthermore, a connecting column is arranged on the outer wall of the lifting bracket. The bracket is connected to the connecting column.

[0011] Furthermore, a top plate is connected to the tops of the two U-shaped frames. The moving wheel is arranged on the top plate. A rotating gear is arranged at one end of the moving wheel. A motor is arranged on the U-shaped frame. The driving end of the motor is connected to a driving gear. The driving gear is meshed with the rotating gear.

[0012] Furthermore, a sliding groove is formed in the bottom plate, and a pulley is arranged in the sliding groove.

[0013] Furthermore, a support column is connected to the bracket, and the handle is arranged on the support column.

[0014] The beneficial effects of the present invention are as follows: The rotation of the moving wheel drives the hinge to fall. First, the bracket is lowered to a suitable position. Then, the rust-proof paper is placed on the handle. The rust-proof paper is lifted by the bracket and the handle. Then, the rust-proof paper is moved to a suitable position by using the pulley on the bottom plate. After reaching the suitable point, the bracket is lowered to place the rust-proof paper at the designated position. Through the special transportation and loading / unloading of the rust-proof paper, the use of overhead crane lifting is reduced, the working efficiency of the factory is improved, and the labor cost is reduced.

[0015] The beneficial effects of the present invention are as follows: The lifting bracket and the side plates move up and down along with the bracket. Since one end of the side plate is connected with a slider, and the slider slides in the sliding groove during the operation of the device, the stability of the device is further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the schematic diagram of the overall structure of the present invention;

[0017] Figure 2 is the schematic diagram of the structure of the bracket in the present invention;

[0018] Figure 3 is the schematic diagram of the structure of the lifting bracket in the present invention;

[0019] Figure 4 is the schematic diagram of the structure of the hinge in the present invention;

[0020] Figure 5 is Figure 1 the enlarged view of part A in

[0021] In the figure: 1. Bottom plate; 101. Pulley; 2. Horizontal frame; 3. U-shaped frame; 301. Chute; 302. Slide block; 4. Guide wheel; 5. Top plate; 6. Moving wheel; 601. Motor; 602. Driving gear; 603. Rotating gear; 7. Bracket; 701. Support pillar; 8. Handle; 9. Hinge; 901. Connecting hook; 10. Connecting rod; 1001. Connecting ring; 11. Lifting bracket; 12. Supporting wheel; 13. Side plate. Detailed implementation manner

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1 - 4 , the present invention provides a technical solution: an anti-rust paper transportation and loading / unloading device, including a bottom plate 1 and a bracket 7 provided on the bottom plate 1. The number of bottom plates 1 is two groups. A handle 8 is provided on the bracket 7. The shape of the handle 8 is arc-shaped. A support pillar 701 is connected to the bracket 7. The handle 8 is provided on the support pillar 701. The top surfaces of the two bottom plates 1 are both welded with a horizontal frame 2. The welded connection improves the connection strength and stability between the horizontal frame 2 and the bottom plate 1. A U-shaped frame 3 is connected to each of the two horizontal frames 2. The lifting movement of the bracket 7 can adjust the height of the bracket 7 according to actual needs, facilitating the loading and unloading operations of anti-rust paper. A lifting assembly is provided on the U-shaped frame 3, and the lifting assembly is connected to the bracket 7. The height of the bracket 7 is adjusted through the lifting assembly to reach a suitable loading and unloading position. Then, the anti-rust paper is placed on the bracket 7 and transported to the designated location. When it is necessary to unload the anti-rust paper, the height of the bracket 7 is adjusted again through the lifting assembly to smoothly complete the unloading operation.

[0024] During specific implementation, start the motor 601 to make the moving wheel 6 rotate and drive the hinge 9 to fall. The guide wheel 4 rolls on the U-shaped frame 3. First, lower the bracket 7 to a suitable position, then place the anti-rust paper on the handle 8, lift the anti-rust paper through the bracket 7 and the handle 8, and then use the pulley 101 on the bottom plate 1 to move the anti-rust paper to a suitable position. After reaching the appropriate point, lower the bracket 7 and place the anti-rust paper at the designated position. By specifically transporting and loading / unloading anti-rust paper, the use of overhead crane lifting is reduced, the work efficiency of the factory is improved, and the labor cost is reduced.

[0025] Refer to Figure 1 and Figure 5As shown, a side plate 13 is provided on the U-shaped frame 3. The side plate 13 enhances the stability of the device. A chute 301 is also formed on the outer wall of the U-shaped frame 3. A slider 302 is slidably connected in the chute 301, and the other end of the slider 302 is connected to the outer wall of the side plate 13, improving the stability of the lifting device during operation.

[0026] During specific implementation, the bracket 7 is connected to the lifting bracket 11 through a connecting column. During the lifting movement of the bracket 7, the lifting bracket 11 and the side plate 13 move up and down with the bracket 7. Since one end of the side plate 13 is connected with a slider 302, the slider 302 slides in the chute 301 during the operation of the device, further improving the stability of the device.

[0027] Refer to Figure 1 and Figure 4 The lifting assembly includes a moving wheel 6. The tops of two U-shaped frames 3 are connected with a top plate 5. The moving wheel 6 is arranged on the top plate 5. One end of the moving wheel 6 is provided with a rotating gear 603. A motor 601 is arranged on the U-shaped frame 3. The motor 601 is installed on a placing plate through bolts. The placing plate is connected with the outer wall of the U-shaped plate 3. The U-shaped plate 3 is also connected with a cross plate. A rotating column is rotatably connected to the cross plate. The other end of the rotating column is connected with a driving gear 602. The driving end of the motor 601 is connected with the driving gear 602. When the motor 601 is started, the driving end of the motor 601 starts to rotate. Since the driving gear 602 is connected with the driving end of the motor 601, the driving gear 602 will rotate synchronously with the rotation of the driving end of the motor 601. The driving gear 602 is meshed and connected with the rotating gear 603. When the driving gear 602 rotates, its teeth will push the teeth of the rotating gear 603, thereby driving the rotating gear 603 to rotate. Finally, it is transmitted to the moving wheel 6, enabling the moving wheel 6 to complete the expected work. A hinge 9 is arranged on the moving wheel 6. One end of the hinge 9 is connected with a connecting hook 901. A connecting rod 10 is arranged between two U-shaped frames 3. When the moving wheel 6 rotates, the connecting rod 10 is driven through the hinge 9 and the connecting hook 901. A connecting ring 1001 is welded on the connecting rod 10. The connecting hook 901 is hooked with the connecting ring 1001. Guide wheels 4 are rotatably connected to both ends of the connecting rod 10. The guide wheels 4 can roll on corresponding tracks or structures, playing a role in guiding and supporting the movement of the connecting rod 10, improving the stability and smoothness of the connecting rod 10 during movement. An outer wall of the connecting rod 10 is connected with a lifting bracket 11. A supporting wheel 12 is rotatably connected to an outer wall of the lifting bracket 11, making it more stable during lifting. Both ends of the lifting bracket 11 are connected with the side plate 13. The number of the connecting rods 10 is two groups, arranged at both ends of the side plate 13. Connecting columns are arranged on the outer wall of the lifting bracket 11. The bracket 7 is connected with the connecting columns. When the lifting bracket 11 moves up and down driven by the lifting assembly, the bracket 7 can be driven to move up and down synchronously, thereby realizing the height adjustment of the rust-proof paper.

[0028] During specific implementation, the motor 601 is started, and the driving wheel 6 starts to rotate. The driving wheel 6 drives the connecting ring 1001 hooked thereto through the hinge 9 and the connecting hook 901, thereby causing the connecting rod 10 to move. The guide wheels 4 at both ends of the connecting rod 10 and the supporting wheels 12 on the lifting bracket 11 roll, guiding and supporting the smooth lifting and lowering movement of the connecting rod 10 and the lifting bracket 11. Since the bracket 7 is connected to the lifting bracket 11 through the connecting column, the bracket 7 will lift and lower together with the lifting bracket 11, realizing the loading, unloading and transportation of the rust-proof paper at different height positions.

[0029] Refer to Figure 1 , a sliding groove is formed on the bottom plate 1, and a pulley 101 is arranged in the sliding groove. The pulley 101 can freely roll in the sliding groove. The pulley 101 can roll in the sliding groove, converting the originally large frictional force into rolling frictional force, making the movement of the device easier and smoother. The operator only needs to apply a small force to push the device to move on the ground, facilitating the transportation of the device to different working locations.

[0030] Working principle: Start the motor 601 to make the driving wheel 6 rotate and drive the hinge 9 to fall. The guide wheel 4 rolls on the U-shaped frame 3. First, lower the bracket 7 to a suitable position, then place the rust-proof paper on the supporting handle 8, lift the rust-proof paper through the bracket 7 and the supporting handle 8, and then use the pulley 101 on the bottom plate 1 to move the rust-proof paper to a suitable position. After reaching the appropriate point, lower the bracket 7 and place the rust-proof paper at the designated position. Through special transportation and loading / unloading for rust-proof paper, the use of overhead crane lifting is reduced, the working efficiency of the factory is improved, and the labor cost is reduced; the bracket 7 is connected to the lifting bracket 11 through the connecting column. During the lifting and lowering movement of the bracket 7, the lifting bracket 11 and the side plate 13 lift and lower along with the bracket 7. Since one end of the side plate 13 is connected with a slider 302, the slider 302 slides in the chute 301 during the operation of the device, further improving the stability of the device.

[0031] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the description and drawings of the present invention, or directly or indirectly applied to other related technical fields, shall be included in the patent protection scope of the present invention by the same token.

Claims

1. A rust-proof paper transport and loading and unloading device, comprising a bottom plate (1) and a bracket (7) arranged on the bottom plate (1), characterized in that: The number of the bottom plates (1) is two groups, the bracket (7) is provided with a support handle (8), the top surfaces of the two bottom plates (1) are welded with a cross frame (2), the two cross frames (2) are connected to a U-shaped frame (3), the U-shaped frame (3) is provided with a lifting assembly, and the lifting assembly is connected to the bracket (7).

2. The rust-proof paper transport and loading and unloading device according to claim 1, characterized in that: The U-shaped frame (3) is provided with a side plate (13), and a slide groove (301) is also provided on the outer wall of the U-shaped frame (3). A slider (302) is slidably connected in the slide groove (301), and the other end of the slider (302) is connected to the outer wall of the side plate (13).

3. The rust-proof paper transport and loading and unloading device according to claim 2, characterized in that: The lifting assembly comprises a moving wheel (6), a hinge (9) is provided on the moving wheel (6), one end of the hinge (9) is connected to a connecting hook (901), a connecting rod (10) is provided between the two U-shaped frames (3), a connecting ring (1001) is welded on the connecting rod (10), the connecting hook (901) is hooked with the connecting ring (1001), and both ends of the connecting rod (10) are rotatably connected to guide wheels (4).

4. The rust-proof paper transport and loading and unloading device according to claim 3, characterized in that: A lifting bracket (11) is connected to the outer wall of the connecting rod (10), a supporting wheel (12) is rotatably connected to the outer wall of the lifting bracket (11), both ends of the lifting bracket (11) are connected to the side plate (13), and the connecting rod (10) is provided in two groups, which are arranged at both ends of the side plate (13).

5. The rust-proof paper transport and loading and unloading device according to claim 4, characterized in that: A connecting column is provided on the outer wall of the lifting bracket (11), and the bracket (7) is connected to the connecting column.

6. The rust-proof paper transport and loading and unloading device according to claim 5, characterized in that: The tops of the two U-shaped frames (3) are connected to a top plate (5), the moving wheel (6) is arranged on the top plate (5), one end of the moving wheel (6) is provided with a rotating gear (603), a motor (601) is arranged on the U-shaped frame (3), the driving end of the motor (601) is connected to a driving gear (602), and the driving gear (602) is meshedly connected with the rotating gear (603).

7. The rust-proof paper transport and loading and unloading device according to claim 6, characterized in that: The bottom plate (1) is provided with a sliding groove, and a pulley (101) is arranged in the sliding groove.

8. The anti-rust paper transport and loading and unloading device according to claim 7, characterized in that: The bracket (7) is connected to a pillar (701), and the bracket handle (8) is arranged on the pillar (701).

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