A wire body lifting structure for ton bag conveying

Abstract

The utility model discloses a line body hoisting structure for ton bag conveying relates to material conveying equipment technical field. The utility model discloses a jacking part, the jacking part is provided with several, and several jacking parts are installed on the main frame in the circular array, and the jacking part includes the jacking assembly, and the jacking assembly is set up on the main frame, and the power assembly is installed on the bottom frame and the main frame, and the jacking assembly includes the U -shaped frame of fixed connection on the main frame. The utility model sets up the jacking part, solved the existing hoisting structure when using, in the subsequent bale opener link -up process, there is the problem of complicated operation, low efficiency, when ton bag material conveying to bale opener, difficult accurate butt joint, lead to material conveying not to be smooth, the problem of influence production efficiency.

Description

Technical Field

[0001] This utility model belongs to the technical field of material conveying equipment, and in particular relates to a line lifting structure for conveying ton bags. Background Technology

[0002] With the continuous improvement of industrial automation and the transformation and upgrading of manufacturing, the demand for automated and efficient transportation of bulk materials is increasing. In modern production lines or warehousing and logistics systems, it is often necessary to vertically transfer ton bags filled with materials between processes or equipment at different heights. Therefore, an efficient lifting structure is needed to complete this process.

[0003] However, the existing lifting structure is cumbersome and inefficient when connected to the subsequent unpacking machine. It is difficult to accurately connect the ton bag materials to the unpacking machine, resulting in poor material conveying and affecting production efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a lifting structure for conveying ton bags. By setting up a lifting part, it solves the problems of cumbersome operation and low efficiency in the process of connecting with the subsequent unpacking machine in the existing lifting structure. It also solves the problem that it is difficult to accurately connect the ton bag material to the unpacking machine, resulting in poor material conveying and affecting production efficiency.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a lifting structure for conveying ton bags, comprising a base frame and a main frame fixedly connected to the four corners of the top of the base frame. The main frame includes four columns and a top frame, and further includes: four lifting parts, which are installed on the four sides of the main frame. Each lifting part includes: a lifting assembly, which includes a U-shaped frame with an opening facing downwards fixedly connected to the columns. Two lifting synchronous wheels are provided on the opposite sides of the two sides of the U-shaped frame, and each of the two lifting synchronous wheels is fitted with a lifting synchronous belt; a power assembly, which is installed on the base frame and the main frame and cooperates with the lifting assembly; and a limiting part, which is located on the base frame and between the four columns, with the ends of the two lifting synchronous belts fixedly connected to the limiting part. The lifting assembly is the key component that enables the lifting function of the lifting unit. Its U-shaped frame provides a stable installation and operating space for the lifting synchronous pulleys and synchronous belt. Through the matching and cooperation of the two lifting synchronous pulleys and the synchronous belt, and the connection of the two ends of the synchronous belt to the base frame and the pallet respectively, the driving force of the power component is converted into the lifting power of the pallet. This ensures that the pallet and the ton bag above can complete the lifting action smoothly and synchronously, providing reliable structural support for the height adjustment of the ton bag and ensuring the stability and accuracy of the lifting process.

[0007] Furthermore, the limiting part includes a placement component for carrying the ton bag, the placement component being disposed on the top of the base frame; and two sets of limiting components, the two sets of limiting components being respectively installed on both sides of the placement component.

[0008] Furthermore, the power assembly includes a base fixedly connected to the base frame, a lifting cylinder fixedly connected to the base, a support frame fixedly connected to the column, one end of the support frame sleeved on the surface of the lifting cylinder, and a transmission component provided on the lifting cylinder. The transmission component includes brackets respectively connected to the output shaft of the lifting cylinder, and the two sides of the brackets extend outward to form extensions that are rotatably connected to two lifting synchronous wheels. The ends of the extensions are slidably connected to the inner walls of the two sides of the U-shaped frame. The inner wall of the support frame is in contact with the lifting cylinder. The power assembly is the power source of the entire lifting structure. The base provides a stable installation foundation for the lifting cylinder. As a power output element, the lifting cylinder, under the guidance of the support frame, transmits power to the lifting assembly through the transmission component, driving its operation to lift the ton bag. It provides continuous and controllable power for the entire lifting process, ensuring that the lifting action can be carried out smoothly as required. It is the core power guarantee for realizing the transportation of ton bags from low to high position.

[0009] Furthermore, the placement assembly includes four guide rods fixedly connected to the four corners of the base frame, and a tray is slidably connected between the four guide rods; the end of the lifting synchronous belt is fixedly connected to the four corners of the tray; the placement assembly provides a direct placement carrier for the ton bags, and the tray, as the supporting structure for the ton bags, can stably rise and fall along a fixed trajectory under the action of several guide rods arranged in a circumferential array, avoiding the tray from shifting or shaking during the lifting process. This not only ensures the stability of the ton bag placement, but also provides a reliable force foundation for the lifting assembly to drive the ton bags to rise and fall, ensuring that the ton bags remain stable during the lifting process, which is an important support for the safe and orderly transportation of ton bags.

[0010] Furthermore, the limiting component includes a fixing frame on both sides of the top of the pallet, with several limiting pins passing through the fixing frame. The pallet has several limiting holes that cooperate with the limiting pins. Through the sliding fixing frame and the cooperation between the limiting pins and the limiting holes, the limiting component can accurately limit and fix the ton bag according to its actual size. The limiting component constrains the ton bag from both sides, preventing the ton bag from shifting or tipping over due to external forces during lifting and conveying. This effectively avoids the risk of material spillage and equipment failure, ensuring the safety and stability of the entire operation process and improving the reliability of equipment operation.

[0011] Furthermore, each of the limiting pins is fixedly connected to an anti-detachment block at its top.

[0012] This utility model has the following beneficial effects:

[0013] 1. By setting up a lifting unit and providing driving force through a power component, the lifting synchronous pulleys and synchronous belts in the lifting component are driven to operate, thereby achieving the smooth lifting of the ton bag. Multiple units are set up and distributed in a circumferential array to ensure balanced force during the lifting process, prevent the ton bag from tilting or falling, ensure the stability and reliability of the lifting action, provide precise height adjustment for the docking of the ton bag with the subsequent unpacking machine conveyor line, ensure the smooth connection of the material conveying process, and improve production efficiency;

[0014] 2. By setting up a limiting part, the limiting part is mainly used to position and fix the ton bag placed on the pallet. The placement component provides a stable placement base for the ton bag, and two mirror-image limiting components limit the ton bag from both sides. With the cooperation of the limiting pin and the limiting hole, the accommodating space of the limiting part can be adjusted according to the size of the ton bag to prevent the ton bag from shifting or shaking during lifting or conveying, thereby avoiding material spillage or equipment failure caused by the displacement of the ton bag.

[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a partial structural diagram of the lifting part of this utility model;

[0019] Figure 3 This is a partial structural diagram of the limiting part of this utility model;

[0020] Figure 4 This utility model Figure 3 A magnified structural diagram of A in the middle;

[0021] Figure 5 This is a schematic diagram of the front structure of this utility model.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 111. Base frame; 112. Main frame; 2. Lifting section; 21. Lifting assembly; 211. U-shaped frame; 212. Lifting synchronous pulley; 213. Lifting synchronous belt; 22. Power assembly; 221. Base; 222. Lifting cylinder; 223. Support frame; 224. Bracket; 3. Limiting section; 31. Placement assembly; 311. Guide rod; 312. Tray; 32. Limiting assembly; 321. Fixing frame; 322. Limiting pin; 323. Limiting hole; 324. Anti-detachment block. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-5 As shown, this utility model is a lifting structure for conveying ton bags, including a base frame 111 and a main frame 112 fixedly connected to the four corners of the top of the base frame 111. The main frame includes four columns and a top frame, and also includes: four lifting parts 2, which are installed on the four sides of the main frame 112. Each lifting part 2 includes: a lifting assembly 21, which includes a U-shaped frame 211 with an opening facing downwards fixedly connected to the columns. Two lifting synchronous wheels 212 are provided on the opposite sides of the two sides of the U-shaped frame 211, and each of the two lifting synchronous wheels 212 is fitted with a lifting synchronous belt 213; a power assembly 22, which is installed on the base frame 111 and the main frame 112 and cooperates with the lifting assembly; and a limiting part 3, which is set on the base frame 111 and located between the four columns. The ends of the two lifting synchronous belts 213 are fixedly connected to the limiting part.

[0026] The power assembly 22 includes a base 221 fixedly connected to the base frame 111, a lifting cylinder 222 fixedly connected to the base 221, and a support frame 223 fixedly connected to the column. One end of the support frame 223 is sleeved on the surface of the lifting cylinder 222. The lifting cylinder 222 is provided with a transmission component, which includes a bracket 224 respectively connected to the output shaft of the lifting cylinder 222. The two sides of the bracket 224 extend outward to form extensions that are rotatably connected to two lifting synchronous wheels 212. The ends of the extensions are slidably connected to the inner walls of the two sides of the U-shaped frame 211. By setting the lifting part 2, the stability and reliability of the lifting action can be ensured, and precise height adjustment can be provided for the docking of the ton bag with the subsequent unpacking machine conveyor line, thereby ensuring the smooth connection of the material conveying process and improving production efficiency.

[0027] The limiting part 3 includes a placement assembly 31 for supporting the ton bag, which is located on the top of the base frame 111; two sets of limiting assemblies 32 are respectively installed on both sides of the placement assembly. The placement assembly 31 includes four guide rods 311 fixedly connected to the four corners of the base frame 111, and a tray 312 is slidably connected between the four guide rods 311; the end of the lifting synchronous belt 213 is fixedly connected to the four corners of the tray 312. The limiting assembly 32 includes a fixing frame 321 located on both sides of the top of the tray 312, with several limiting pins 322 penetrating through the fixing frame 321. The tray 312 has several limiting holes 323 that cooperate with the limiting pins. By setting the limiting part 3, the fixed position can be adjusted according to the size of the ton bag to prevent the ton bag from shifting or shaking during lifting or conveying, and to avoid material spillage or equipment failure caused by the displacement of the ton bag. Anti-detachment blocks 324 are fixedly connected to the top of each limiting pin 322.

[0028] A specific application of this embodiment is as follows: In use, the ton bag is placed on the tray 312. The fixing brackets 321 of the two limiting components 32 on the tray 312 are adjusted to cooperate with different limiting holes so that they are tightly attached to the ton bag from both sides. Several anti-detachment blocks 324 are used to limit the limiting pins 322, thereby completing the limiting of the ton bag. When the ton bag is lifted, the lifting cylinder 222 on the base 221 is opened. Under the guidance of the support frame 223, the lifting cylinder 222 drives the bracket 224 to rise through the output shaft. Under the guidance of the U-shaped frame 211, the bracket 224 rises. The rising mechanism drives the two lifting synchronous wheels 212 to rotate, which in turn drives the pallet 312 to rise under the guidance of the four guide rods 311 via the two lifting synchronous belts 213 until the ton bag is lifted to the set maximum position. At the same time, the hydraulic lifting line carries the ton bag material to a position parallel to the unpacking machine conveyor line. Then, the ton bag conveyor lifting line rotates forward, sending the ton bag material into the unpacking machine feed line. Finally, the lifting cylinder 222 of the lifting part 2 retracts and descends to the set height through the reverse process described above, waiting for the next pallet ton bag material to enter. This cycle continues.

[0029] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0030] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A wire body lifting structure for ton bag conveying, comprising a chassis (111) and a main frame (112) fixedly connected to the four corners of the top of the chassis (111), the main frame comprising four columns and a top frame, characterized in that, Also includes: Four lifting parts (2) are installed on the four sides of the main frame (112). Each lifting part (2) includes: a lifting assembly (21), which includes a U-shaped frame (211) with an opening facing downward and fixedly connected to the column. Two lifting synchronous wheels (212) are provided on the opposite sides of the two sides of the U-shaped frame (211), and a lifting synchronous belt (213) is fitted on each of the two lifting synchronous wheels (212); and a power assembly (22), which is installed on the base frame (111) and the main frame (112) and cooperates with the lifting assembly. The limiting part (3) is set on the base frame (111) and located between the four columns. The ends of the two lifting synchronous belts (213) are fixedly connected to the limiting part.

2. The lifting structure for conveying ton bags according to claim 1, characterized in that, The limiting part (3) includes a placement component (31) for carrying the ton bag, the placement component (31) being disposed on the top of the base frame (111); and two sets of limiting components (32), the two sets of limiting components (32) being respectively installed on both sides of the placement component.

3. The lifting structure for conveying ton bags according to claim 2, characterized in that, The power assembly (22) includes a base (221) fixedly connected to the base frame (111), a lifting cylinder (222) fixedly connected to the base (221), a support frame (223) fixedly connected to the column, one end of the support frame (223) being sleeved on the surface of the lifting cylinder (222), a transmission component being provided on the lifting cylinder (222), the transmission component including brackets (224) respectively connected to the output shaft of the lifting cylinder (222), the two sides of the brackets (224) extending outward to form extensions that are rotatably connected to two lifting synchronous wheels (212), and the ends of the extensions being slidably connected to the inner walls of the two sides of the U-shaped frame (211).

4. The lifting structure for conveying ton bags according to claim 3, characterized in that, The placement assembly (31) includes four guide rods (311) fixedly connected to the four corners of the base frame (111), and a tray (312) is slidably connected between the four guide rods (311); the end of the lifting synchronous belt (213) is fixedly connected to the four corners of the tray (312).

5. A lifting structure for conveying ton bags according to claim 4, characterized in that, The limiting component (32) includes a fixing frame (321) on both sides of the top of the tray (312), a plurality of limiting pins (322) passing through the fixing frame (321), and a plurality of limiting holes (323) cooperating with the limiting pins on the tray (312).

6. A lifting structure for conveying ton bags according to claim 5, characterized in that, Each of the limiting pins (322) has an anti-detachment block (324) fixedly connected to its top.

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