A hoisting assembly and lifting equipment

Abstract

This utility model belongs to the technical field of tobacco packaging equipment, and discloses a lifting assembly and lifting device. The lifting assembly includes a GD-H1000 No. 2 wheel, a base, a support rod, a first lifting component, and a second lifting component. One end of the wheel is fixedly connected to a first support plate, and the support rod passes through the other end of the wheel and is threaded into the wheel through an external thread and a first threaded hole, fixing one end of the support rod to a support block. By shortening the lengths of the first lifting component (connected to the wall of the first lifting hole) and the second lifting component (fixed to the side wall of the opening), the GD-H1000 No. 2 wheel can be lifted. By controlling the different lengths of the first and second lifting components, the wheel can be flipped, making the flipping of the GD-H1000 No. 2 wheel more convenient and saving manpower and resources.

Description

Technical Field

[0001] This utility model relates to the field of tobacco packaging equipment technology, and in particular to a hoisting component and hoisting equipment. Background Technology

[0002] In the tobacco industry, the GD-H1000 ultra-high-speed packaging machine is an advanced packaging unit with a packaging speed of 800-1000 packs / minute. It boasts a high degree of automation, ease of operation, and a novel modular design. The No. 2 wheel, as the core functional module, is responsible for the precise receiving and efficient transfer of cigarettes, inner frame paper, and inner lining paper. During the continuous operation of the No. 2 wheel, the inner packaging folding process is achieved through precise mechanical transmission, ensuring stable and efficient packaging quality. However, due to the ultra-high-speed operation, the internal parts of the No. 2 wheel face severe wear and tear, requiring regular replacement and maintenance. Because the No. 2 wheel weighs 510 kg, the traditional manual disassembly method not only requires a large investment of manpower and resources but also poses significant safety risks, failing to meet the dual demands of safety and efficiency in modern industry. Therefore, specialized lifting tools are needed to flip the No. 2 wheel.

[0003] In the existing technology, there are no hoisting tools for the No. 2 wheel body in the tobacco machinery equipment industry, and there is no equipment on the market that can meet the requirements for the rotation of the No. 2 wheel body.

[0004] Therefore, there is an urgent need to propose a hoisting component and lifting equipment to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a hoisting assembly to fix the disassembled GD-H1000 No. 2 wheel so that it can be rotated after being hoisted.

[0006] To achieve this objective, the present invention adopts the following technical solution:

[0007] A hoisting assembly, comprising:

[0008] GD-H1000 No. 2 wheel, GD-H1000 No. 2 wheel includes the wheel body;

[0009] The base includes a support block and a first support plate. The support block has a cavity with an open mouth. The first support plate is annular and is fixedly connected to the wall of the opening of the open mouth. The wheel can be fixedly connected to the first support plate. A first threaded hole is provided on the bottom wall of the open mouth.

[0010] The support rod has an external thread at one end, which can be movably inserted through the opening of the first support plate and the opening mouth and threadedly engaged with the first threaded hole. The other end of the support rod has a first lifting hole, the depth direction of which is perpendicular to the axial direction of the support rod.

[0011] The first lifting component and the second lifting component are connected. One end of the first lifting component is connected to the wall of the first lifting hole, and the second lifting component is connected to the outer wall of the opening.

[0012] Preferably, a second lifting hole is provided on the side wall of the opening, and one end of the second lifting member passes through the second lifting hole and is connected to the wall of the second lifting hole.

[0013] Preferably, there are at least two second lifting holes, and one end of the second lifting member is fixedly connected to the wall of at least two second lifting holes.

[0014] Preferably, the base also includes a second support plate, which is fixedly connected to the bottom wall of the opening.

[0015] Preferably, the supporting area of ​​the second supporting plate is larger than the supporting area of ​​the first supporting plate.

[0016] Preferably, along the axial direction of the support rod, the second support plate has an anti-slip layer on the side opposite to the first support plate.

[0017] Preferably, the lifting assembly also includes bolts, a through hole on the first support plate, a second threaded hole on the wheel body, and the bolts passing through the through hole and threadedly connected to the second threaded hole.

[0018] Preferably, the number of through holes is at least two, and the at least two through holes are evenly distributed along the circumference of the first support plate.

[0019] Preferably, the hoisting assembly also includes a support plate, and the GD-H1000 No. 2 wheel also includes an axle. The support plate is coaxial with and fixedly connected to the support rod, and the side wall of the support plate can abut against the inner diameter of the axle.

[0020] Another objective of this invention is to provide a lifting device to lift the fixed GD-H1000 No. 2 wheel for easy rotation.

[0021] To achieve this objective, the present invention adopts the following technical solution:

[0022] A lifting device includes a first hook, a second hook, and the aforementioned lifting components, wherein the other end of the first lifting component is connected to the first hook, and the other end of the second lifting component is connected to the second hook.

[0023] The beneficial effects of this utility model are:

[0024] This utility model provides a hoisting assembly and lifting equipment. The hoisting assembly includes a GD-H1000 No. 2 wheel, a base, a support rod, a first lifting component, and a second lifting component. The GD-H1000 No. 2 wheel includes a wheel body. The base includes a support block and a first support plate. The support block has a cavity, which is an open cavity. The first support plate is annular and is fixedly connected to the wall of the opening of the open cavity. The wheel body can be fixedly connected to the first support plate. A first threaded hole is provided on the bottom wall of the open cavity. One end of the support rod has an external thread, which can movably pass through the opening of the first support plate and the open cavity and be threadedly engaged with the first threaded hole. The other end of the support rod has a first lifting hole, the depth direction of which is perpendicular to the axial direction of the support rod. The first lifting component and the second lifting component are provided. One end of the first lifting component is connected to the wall of the first lifting hole, and the second lifting component is connected to the outer wall of the open cavity. One end of the wheel is fixedly connected to the first support plate, and the support rod is inserted into the wheel from the other end. Through the external thread and the threaded connection of the first threaded hole, one end of the support rod is fixed to the support block. The lengths of the first lifting component connected to the wall of the first lifting hole and the second lifting component fixedly connected to the side wall of the opening are reduced, thereby lifting the GD-H1000 No. 2 wheel. By controlling the different lengths of the first and second lifting components, the wheel can be flipped, making the flipping of the GD-H1000 No. 2 wheel more convenient and saving manpower and resources. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the GD-H1000 No. 2 wheel structure provided in this embodiment;

[0026] Figure 2 This is a schematic diagram of the assembly structure of the base and support rod provided in this embodiment;

[0027] Figure 3 This is a cross-sectional view of the base structure provided in this embodiment;

[0028] Figure 4 This is a schematic diagram of the hoisting component structure provided in this embodiment;

[0029] Figure 5 This is a schematic diagram of the assembly structure of the GD-H1000 No. 2 wheel and the base provided in this embodiment.

[0030] In the picture:

[0031] 1. GD-H1000 No. 2 wheel; 11. Wheel body; 111. Bolt; 112. Second threaded hole; 12. Wheel axle; 2. Base; 21. Support block; 211. Opening mouth; 212. First threaded hole; 213. Second lifting hole; 22. First support plate; 221. Through hole; 23. Second support plate; 24. Anti-slip layer; 3. Support rod; 31. External thread; 32. First lifting hole; 41. First lifting component; 42. Second lifting component; 5. Support plate. Detailed Implementation

[0032] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0033] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0034] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0035] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0036] This embodiment provides a hoisting assembly to fix the removed GD-H1000 No. 2 wheel, so that the GD-H1000 No. 2 wheel can be rotated after being hoisted.

[0037] Specifically, such as Figures 1 to 5 As shown, the lifting assembly includes a GD-H1000 No. 2 wheel 1, a base 2, a support rod 3, a first lifting component 41, and a second lifting component 42. The GD-H1000 No. 2 wheel 1 includes a wheel body 11; the base 2 includes a support block 21 and a first support plate 22. The support block 21 has a cavity, which is an open cavity 211. The first support plate 22 is annular and is fixedly connected to the wall of the opening at the opening of the open cavity 211. The wheel body 11 can be fixedly connected to the first support plate 22. A first lifting component 42 is provided on the bottom wall of the open cavity 211. Threaded hole 212; one end of the support rod 3 is provided with external thread 31, and the end of the support rod 3 with external thread 31 can be movably inserted into the opening of the first support plate 22 and the opening 211 and threadedly engaged with the first threaded hole 212. The other end of the support rod 3 is provided with a first lifting hole 32, and the depth direction of the first lifting hole 32 is perpendicular to the axial direction of the support rod 3; a first lifting member 41 and a second lifting member 42, one end of the first lifting member 41 is connected to the hole wall of the first lifting hole 32, and the second lifting member 42 is connected to the outer wall of the opening 211. One end of the wheel body 11 is fixedly connected to the first support plate 22. The support rod 3 passes through the other end of the wheel body 11 and is threaded into the wheel body 11 through the external thread 31 and the first threaded hole 212. One end of the support rod 3 is fixed to the support block 21. The lengths of the first lifting member 41, which is connected to the hole wall of the first lifting hole 32, and the second lifting member 42, which is fixedly connected to the side wall of the opening 211, are contracted, thereby lifting the GD-H1000 No. 2 wheel 1. By controlling the different lengths of the first lifting member 41 and the second lifting member 42, the wheel body 11 can be flipped, making the flipping of the GD-H1000 No. 2 wheel 1 more convenient and saving manpower and resources. In this embodiment, the first lifting member 41 is a steel rope. In other embodiments, the first lifting member 41 can also be an electric telescopic rod. In this embodiment, the second lifting member 42 is a steel rope. In other embodiments, the second lifting member 42 can also be an electric telescopic rod.

[0038] Furthermore, a second lifting hole 213 is provided on the side wall of the opening 211, and one end of the second lifting member 42 passes through the second lifting hole 213 and is connected to the wall of the second lifting hole 213. In this embodiment, the second lifting member 42 is wrapped and fixed to the second lifting hole 213; in other embodiments, the second lifting member 42 is knotted and fixed after passing through the second lifting hole 213.

[0039] Furthermore, the number of second lifting holes 213 is at least two, and one end of the second lifting member 42 is fixedly connected to the hole walls of at least two of the second lifting holes 213, thereby improving the stability of the connection between the second lifting member 42 and the hole walls of the second lifting holes 213, and further improving the stability of the connection between the second lifting member 42 and the support block 21. In this embodiment, the number of second lifting holes 213 is four; in other embodiments, the number of second lifting holes 213 can be two, six, or eight, etc.

[0040] Furthermore, at least two second lifting holes 213 are arranged in pairs, with the two second lifting holes in each pair being coaxially arranged. One end of the second lifting member 42 passes through one set of second lifting holes and passes back through the other set of second lifting holes, so as to further improve the stability of the connection between the second lifting member 42 and the hole wall of the second lifting hole 213, and further improve the stability of the connection between the second lifting member 42 and the support block 21.

[0041] Optionally, the base 2 further includes a second support plate 23, which is fixedly connected to the bottom wall of the opening 211. The increased contact area between the second support plate 23 and the maintenance station surface makes the GD-H1000 No. 2 wheel 1 connected to the base 2 more stable when placed on the maintenance station. In this embodiment, the second support plate 23 is circular; in other embodiments, the second support plate 23 can be square.

[0042] Furthermore, the supporting area of ​​the second support plate 23 is greater than that of the first support plate 22, which makes the center of gravity of the entire base 2 relatively low, so that the base 2 is not easy to tip over, which in turn makes the GD-H1000 No. 2 wheel 1 placed on the base 2 not easy to tip over, further preventing the GD-H1000 No. 2 wheel 1 connected to the base 2 from tipping over when placed in the maintenance station.

[0043] Furthermore, along the axial direction of the support rod 3, the second support plate 23 has an anti-slip layer 24 on the side opposite to the first support plate 22. This prevents the GD-H1000 No. 2 wheel 1 from sliding during placement on the maintenance station, which would affect the stability of the GD-H1000 No. 2 wheel 1. The elasticity of the anti-slip layer 24 also prevents collisions with other parts during the lifting and moving of the GD-H1000 No. 2 wheel 1. In this embodiment, the anti-slip layer 24 is made of rubber; in other embodiments, the anti-slip layer 24 may also be made of silicone.

[0044] Optionally, the lifting assembly also includes bolts 111. The first support plate 22 has a through hole 221, and the wheel body 11 has a second threaded hole 112. The bolts 111 pass through the through hole 221 and are threadedly connected to the second threaded hole 112, thus connecting the GD-H1000 No. 2 wheel 1 to the first support plate 22, thereby fixing the disassembled GD-H1000 No. 2 wheel 1 to the base 2. In other embodiments, one of the GD-H1000 No. 2 wheel 1 and the first support plate 22 has a buckle, and the other has a slot, allowing the GD-H1000 No. 2 wheel 1 to be snapped and fixed to the first support plate 22.

[0045] Furthermore, the number of through holes 221 is at least two, and the at least two through holes 221 are evenly distributed along the circumference of the first support plate 22, making the connection between the GD-H1000 No. 2 wheel 1 and the first support plate 22 more secure, and preventing it from falling off during the lifting of the GD-H1000 No. 2 wheel 1 due to uneven force. In this embodiment, the number of through holes 221 is 6. In other embodiments, the number of through holes 221 can be 2, 4, or 8, etc.

[0046] Optionally, the hoisting assembly also includes a support plate 5, and the GD-H1000 No. 2 wheel 1 also includes a wheel axle 12. The support plate 5 is coaxial with and fixedly connected to the support rod 3. The side wall of the support plate 5 can abut against the inner diameter of the wheel axle 12. The support plate 5 provides support for the wheel axle 12, making it easy to rotate and preventing the wheel axle 12 from shaking on the support rod 3 during the rotation process, which could cause the GD-H1000 No. 2 wheel 1 to fall off and cause a safety hazard.

[0047] This embodiment also provides a lifting device, which uses a first lifting member 41 and a second lifting member 42 to lift the two ends of the GD-H1000 No. 2 wheel 1, which is fixed to the support block 21, to different heights, so as to achieve the flipping of the GD-H1000 No. 2 wheel 1.

[0048] Specifically, a lifting device includes a first hook, a second hook, and the aforementioned lifting components. One end of the first lifting component 41 is connected to the first hook, and the other end of the second lifting component 42 is connected to the second hook. The support rod 3 and the support block 21 are fixed together via a threaded connection between the first external thread 31 and the first threaded hole 212. Then, the GD-H1000 No. 2 wheel 1 is fitted onto the support rod 3 and fixedly connected to the first support plate 22. The first lifting component 41 is pulled by the first hook, and the second lifting component 42 is pulled by the second hook to different heights, thereby achieving the rotation of the GD-H1000 No. 2 wheel 1, saving manpower and resources.

[0049] The working process and principle of the hoisting components and lifting equipment provided in this embodiment are as follows:

[0050] S1. Pass the bolt 111 through the through hole 221 on the first support plate 22 and connect it to the second threaded hole 112 of the GD-H1000 No. 2 wheel 1, thereby fixing the entire base 2 to the wheel body 11. Then, insert the end of the support rod 3 with the external thread 31 into the wheel body 11, and pass it through the opening of the wheel body 11 and the opening of the opening 211 in sequence, ensuring that the side wall of the support plate 5 on the support rod 3 abuts and fits with the inner diameter of the wheel axle 12. Rotate the support rod 3 so that the external thread 31 is threadedly connected to the first threaded hole 212, and complete the fixing of the tooling.

[0051] S2. One end of the first lifting component 41 is connected to the wall of the first lifting hole 32, and the other end is connected to the first hook of the lifting equipment. One end of the second lifting component 42 is connected through the wall of the second lifting hole 213, and the other end is connected to the second hook.

[0052] S3. Simultaneously lift the first lifting component 41 and the second lifting component 42 upwards a certain distance, then gradually lower the second lifting component 42, and continue to lift the first lifting component 41 at one end of the first lifting hole 32, to complete the rotation of the wheel body 11 to the maintenance station;

[0053] S4. Remove the first lifting component 41 and the second lifting component 42, rotate the support rod 3 to disengage the external thread 31 from the threaded connection state of the first threaded hole 212, and after removing the support rod 3 upwards, the maintenance work of GD-H1000 No. 2 wheel 1 can begin.

[0054] S5. After the maintenance is completed, insert the end of the support rod 3 with the external thread 31 into the wheel body 11 from above, ensuring that the side wall of the support plate 5 on the support rod 3 abuts against the inner diameter of the wheel axle 12. Rotate the support rod 3 so that the external thread 31 is threadedly connected to the first threaded hole 212, and complete the tooling fixation.

[0055] S6. Connect one end of the first lifting component 41 to the wall of the first lifting hole 32 and the other end to the first hook of the lifting equipment; connect one end of the second lifting component 42 to the wall of the second lifting hole 213 and the other end to the second hook.

[0056] S7. Pull the first lifting component 41 upward until the second support plate 23 leaves the maintenance station, then pull the second lifting component 42 until the support rod 3 is in a horizontal position. Then lower the first lifting component 41 and the second lifting component 42 at the same time so that the wheel body 11 is placed stably on the storage rack.

[0057] S8. Remove the first lifting component 41 and the second lifting component 42, so that the external thread 31 is disengaged from the threaded connection state of the first threaded hole 212, remove the support rod 3, remove the bolt 111 on the wheel body 11, separate the wheel body 11 from the first support plate 22, and complete the maintenance work of GD-H1000 No. 2 wheel 1.

[0058] The hoisting components and lifting equipment provided in this embodiment have a simple structure and low manufacturing cost. The design of the first lifting hole 32 and the support plate 5 ensures portability and support stability during the rotation of the wheel body 11, and reduces the labor intensity and safety hazards during the rotation process.

[0059] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A hoisting assembly, characterized in that, include: GD-H1000 No. 2 wheel (1), wherein the GD-H1000 No. 2 wheel (1) includes a wheel body (11); The base (2) includes a support block (21) and a first support plate (22). The support block (21) has a cavity, which is an open mouth (211). The first support plate (22) is annular and is fixedly connected to the hole wall at the opening of the open mouth (211). The wheel (11) can be fixedly connected to the first support plate (22). A first threaded hole (212) is provided on the bottom wall of the open mouth (211). A support rod (3) is provided with an external thread (31) at one end. The end of the support rod (3) with the external thread (31) can be movably inserted into the opening of the first support plate (22) and the opening mouth (211) and threadedly engaged with the first threaded hole (212). The other end of the support rod (3) is provided with a first lifting hole (32). The depth direction of the first lifting hole (32) is perpendicular to the axial direction of the support rod (3). The first lifting member (41) and the second lifting member (42) are connected at one end to the wall of the first lifting hole (32) and at the other end to the outer wall of the opening (211).

2. The hoisting assembly of claim 1, wherein, The side wall of the opening (211) is provided with a second lifting hole (213), and one end of the second lifting member (42) passes through the second lifting hole (213) and is connected to the hole wall of the second lifting hole (213).

3. The hoisting assembly of claim 2, wherein, The number of the second lifting holes (213) is at least two, and one end of the second lifting member (42) is fixedly connected to the hole wall of at least two of the second lifting holes (213).

4. The hoist assembly of claim 1, wherein, The base (2) also includes a second support plate (23), which is fixedly connected to the bottom wall of the opening (211).

5. The hoist assembly of claim 4, wherein, The supporting area of ​​the second support plate (23) is greater than that of the first support plate (22).

6. The hoist assembly of claim 5, wherein, Along the axial direction of the support rod (3), the second support plate (23) has an anti-slip layer (24) on the side opposite to the first support plate (22).

7. The hoist assembly of claim 1, wherein, The hoisting assembly also includes a bolt (111), the first support plate (22) is provided with a through hole (221), the wheel body (11) is provided with a second threaded hole (112), the bolt (111) passes through the through hole (221) and is threadedly connected to the second threaded hole (112).

8. The hoisting assembly of claim 7, wherein, The number of the through holes (221) is at least two, and the at least two through holes (221) are evenly distributed along the circumference of the first support plate (22).

9. Hoisting assembly according to any of claims 1-8, characterized in that The hoisting assembly also includes a support plate (5), and the GD-H1000 No. 2 wheel (1) also includes a wheel axle (12). The support plate (5) is coaxial with and fixedly connected to the support rod (3). The side wall of the support plate (5) can abut against the inner diameter of the wheel axle (12).

10. A hoisting apparatus, characterized by Includes a first hook, a second hook, and a lifting assembly as described in any one of claims 1-9, wherein the other end of the first lifting member (41) is connected to the first hook, and the other end of the second lifting member (42) is connected to the second hook.

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