Efficient hoist for composite fertilizer braided bag transportation

Abstract

This utility model belongs to the technical field of fertilizer production equipment and discloses a high-efficiency lifting machine for transporting compound fertilizer woven bags. It includes a base, woven bag hanging teeth, and a fixing plate. A pneumatic cylinder, a spring telescopic rod, a main steel body, and a reducer are sequentially fixed to the top of the base. A first connecting shaft is movably connected to the lower end of the main steel body near the reducer. A connecting belt is fixedly installed at the output end of the reducer. This utility model achieves a simple structure and high transport efficiency for woven bags through the cooperation of the conveyor chain and woven bag hanging teeth. The woven bags on the surface of the hanging teeth are lifted upwards, and when transported to the required height, they are thrown out by inertia onto the surface of the outlet chute. The drive motor drives the gears to rotate, and the gears drive the outlet chute to move to the right, greatly reducing the labor intensity and safety hazards for workers when handling woven bags between floors.

Description

Technical Field

[0001] This utility model belongs to the technical field of fertilizer production equipment, specifically a high-efficiency lifting machine for transporting compound fertilizer woven bags. Background Technology

[0002] Hoists are large mechanical devices that transport materials by changing their potential energy, such as mine hoists and dam hoists. They generally refer to large mechanical devices with high power and strong lifting capacity.

[0003] In the process of handling compound fertilizers during production, mechanical or manual methods are often used. However, due to space limitations, mechanical transportation is inconvenient. When handling by hand, woven bags often need to be moved between floors, which increases the labor intensity for workers and carries certain safety risks. Therefore, improvements are needed. Utility Model Content

[0004] To address the issues raised in the background section regarding the high labor intensity and safety risks associated with transporting woven bags between floors, this invention provides a high-efficiency lifting machine for transporting compound fertilizer woven bags.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency lifting machine for transporting compound fertilizer woven bags, comprising a base, woven bag hanging teeth, and a fixing plate. A pneumatic cylinder, a spring telescopic rod, a main steel body, and a reducer are sequentially fixedly installed on the top of the base. A first connecting shaft is movably connected to the lower end of the main steel body near the reducer. A connecting belt is fixedly installed at the output end of the reducer. A first sprocket bearing seat is fixedly installed on the outer surface of the first connecting shaft. A conveyor chain is fixedly installed on the surface of the first sprocket bearing seat. A second connecting shaft is movably connected to the upper end of the main steel body near the reducer. A second sprocket bearing seat is fixedly installed on the outer surface of the second connecting shaft. An inlet chute is fixedly installed at the end of the pneumatic cylinder away from the base. An outlet chute is movably connected to the upper end of the fixing plate. A gear is movably connected to one side of the outlet chute. A drive motor is fixedly installed at the bottom of the gear.

[0006] Preferably, the outlet chute is provided with teeth on both sides, and the outlet chute is meshed with a gear.

[0007] Preferably, the end of the connecting belt away from the reducer is fixedly connected to the first connecting shaft, and the end of the conveyor chain away from the first sprocket bearing seat is fixedly connected to the second sprocket bearing seat.

[0008] Preferably, the top of the fixing plate is provided with a groove, and the bottom of the outlet chute is provided with a protrusion.

[0009] Preferably, the conveyor chain is fixedly connected to the woven bag hanging teeth, and the woven bag hanging teeth are inclined.

[0010] Preferably, a slot is provided in the middle of the upper end of the base, and the fixing plate is fixedly installed in the slot.

[0011] Preferably, the outlet chute has a hole on the side near the conveyor chain, and the inlet chute and the woven bag hanging teeth are made of stainless steel.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] This invention achieves a simple structure and high transport efficiency for woven bags through the combination of a conveyor chain and woven bag hanging teeth. The woven bags are placed on the surface of the inlet chute, and a pneumatic cylinder lifts the chute upwards, causing the bags to slide onto the surface of the hanging teeth. A speed reducer is then activated, driving the first connecting shaft and connecting belt to rotate. The first connecting shaft, in turn, drives the first sprocket bearing seat, the conveyor chain, the second sprocket bearing seat, the woven bag hanging teeth, and the second connecting shaft to rotate, thus lifting the woven bags from the hanging teeth surface upwards. When transported to the required height, the bags are thrown out by inertia onto the surface of the outlet chute. A drive motor then rotates the gears, which move the outlet chute to the right. This significantly reduces the labor intensity and safety hazards for workers when handling woven bags between floors. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram showing the structural fit between the first connecting shaft and the connecting belt of this utility model;

[0016] Figure 3 This is a schematic diagram of the structural fit relationship of the top view of this utility model;

[0017] Figure 4 This is a schematic diagram showing the structural fit between the outlet chute and the fixing plate of this utility model;

[0018] In the diagram: 1. Base; 2. Main steel structure; 3. Reducer; 4. First connecting shaft; 5. Connecting belt; 6. First sprocket bearing seat; 7. Conveyor chain; 8. Second sprocket bearing seat; 9. Second connecting shaft; 10. Inlet chute; 11. Pneumatic cylinder; 12. Spring telescopic rod; 13. Outlet chute; 14. Fixing plate; 15. Drive motor; 16. Gear; 17. Woven bag hanging tooth. Detailed Implementation

[0019] 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.

[0020] like Figures 1 to 4 As shown, this utility model provides a high-efficiency lifting machine for transporting compound fertilizer woven bags, including a base 1, woven bag hanging teeth 17, and a fixing plate 14. A pneumatic cylinder 11, a spring telescopic rod 12, a main steel body 2, and a reducer 3 are sequentially fixedly installed on the top of the base 1. A first connecting shaft 4 is movably connected to the lower end of the main steel body 2 near the reducer 3. A connecting belt 5 is fixedly installed at the output end of the reducer 3. A first sprocket bearing seat 6 is fixedly installed on the outer surface of the first connecting shaft 4. A conveyor chain 7 is fixedly installed on the surface of the first sprocket bearing seat 6. A second connecting shaft 9 is movably connected to the upper end of the main steel body 2 near the reducer 3. A second sprocket bearing seat 8 is fixedly installed on the outer surface of the second connecting shaft 9. An inlet chute 10 is fixedly installed at the end of the pneumatic cylinder 11 away from the base 1. An outlet chute 13 is movably connected to the upper end of the fixing plate 14. A gear 16 is movably connected to one side of the outlet chute 13. A drive motor 15 is fixedly installed at the bottom of the gear 16.

[0021] The above solution involves the following steps: With the cooperation of the outlet chute 13 and the fixed plate 14, the woven bag is placed on the surface of the inlet chute 10. The pneumatic cylinder 11 lifts the inlet chute 10 upwards, causing the woven bag on the surface of the inlet chute 10 to slide onto the surface of the woven bag hanging teeth 17. The reducer 3 is then activated, driving the first connecting shaft 4 and the connecting belt 5 to rotate. The first connecting shaft 4 drives the first sprocket bearing seat 6, the conveyor chain 7, the second sprocket bearing seat 8, the woven bag hanging teeth 17, and the second connecting shaft 9 to rotate, thereby lifting the woven bag on the surface of the woven bag hanging teeth 17 upwards. When transported to the required height, the bag is thrown out by inertia onto the surface of the outlet chute 13. The drive motor 15 drives the gear 16 to rotate, and the gear 16 drives the outlet chute 13 to move to the right. This significantly reduces the labor intensity and safety hazards for workers when handling woven bags between floors.

[0022] like Figure 1 , Figure 4 As shown, teeth are provided on both sides of the outlet chute 13, the outlet chute 13 is meshed with the gear 16, the end of the connecting belt 5 away from the reducer 3 is fixedly connected to the first connecting shaft 4, the end of the conveyor chain 7 away from the first sprocket bearing seat 6 is fixedly connected to the second sprocket bearing seat 8, the top of the fixing plate 14 is provided with a groove, and the bottom of the outlet chute 13 is provided with a protrusion.

[0023] The above solution is adopted: through the cooperation of the outlet chute 13 and the gear 16, and the design of the teeth of the outlet chute 13, when the woven bag falls onto the surface of the outlet chute 13, the drive motor 15 is started. The drive motor 15 drives the gear 16 to rotate, thereby moving the woven bag and the outlet chute 13 to the right simultaneously, preventing the outlet chute 13 from blocking the rotation of the woven bag hanging teeth 17, thus preventing the next round of rotation. Through the design of the connecting belt 5 and the conveyor chain 7, the end of the connecting belt 5 away from the reducer 3 is fixedly connected to the first connecting shaft 4, so that when the reducer 3 rotates, it drives the first connecting shaft 4 and the connecting belt 5 to rotate. The first sprocket bearing seat 6 is rotated, and the end of the conveyor chain 7 away from the first sprocket bearing seat 6 is fixedly connected to the second sprocket bearing seat 8, which drives the second connecting shaft 9 to rotate, thereby moving the woven bag upward. This reduces the labor intensity of workers when the woven bag is transported between floors. Through the connection between the outlet chute 13 and the fixed plate 14, the cooperation of the protrusion and the groove makes the outlet chute 13 more stable when it moves. At the same time, when the outlet chute 13 moves to the right, the intensity of manually pulling and carrying the woven bag on the surface of the outlet chute 13 is reduced.

[0024] like Figure 2 , Figure 3 As shown, the conveyor chain 7 is fixedly connected to the woven bag hanging tooth 17, which is inclined. A slot is provided in the middle of the upper end of the base 1, and the fixing plate 14 is fixedly installed in the slot. The outlet chute 13 has a hole on the side near the conveyor chain 7. The inlet chute 10 and the woven bag hanging tooth 17 are made of stainless steel.

[0025] The above solution involves the cooperation of the conveyor chain 7 and the woven bag hanging teeth 17. The rotation of the conveyor chain 7 drives the woven bag hanging teeth 17 to rotate, thereby lifting the woven bags on the surface of the woven bag hanging teeth 17 upwards. This reduces the labor intensity and safety risks for workers when handling woven bags between floors. Through the cooperation of the base 1 and the fixing plate 14, the outlet chute 13 moves within the slot at the upper end of the base 1, bringing the woven bags on the surface of the outlet chute 13 to the far right, further reducing the labor intensity for workers. The rightward movement of the outlet chute 13 also ensures the normal rotation of the conveyor chain 7 and the woven bag hanging teeth 17. The design of the outlet chute 13, including the design of the holes, ensures the normal rotation of the conveyor chain 7 and the woven bag hanging teeth 17. The stainless steel material increases the service life of the inlet chute 10 and the woven bag hanging teeth 17, thus extending the lifespan of the woven bag elevator.

[0026] Working principle and usage process of this utility model:

[0027] In use, the worker places the woven bag on the surface of the inlet chute 10, activates the pneumatic cylinder 11, which lifts the inlet chute 10 upwards and presses the right side of the inlet chute 10 downwards, causing the woven bag on the surface of the inlet chute 10 to slide onto the surface of the woven bag hanging teeth 17. The reducer 3 is then activated, driving the first connecting shaft 4 and the connecting belt 5 to rotate. The first connecting shaft 4 drives the first sprocket bearing seat 6, the conveyor chain 7, the second sprocket bearing seat 8, the woven bag hanging teeth 17, and the second connecting shaft 9 to rotate, thereby lifting the woven bag hanging teeth... When the woven bags on surface 17 are lifted upwards and the woven bag hanging teeth 17 rotate to the right, the woven bags on the surface of the woven bag hanging teeth 17 are transported to the required height under the vertical transport force of the hoist. They are then thrown out by inertia and onto the surface of the outlet chute 13. The drive motor 15 is then started, which drives the gear 16 to rotate. The gear 16 drives the outlet chute 13 to move to the right, thereby moving the woven bags on the surface of the outlet chute 13. This greatly reduces the labor intensity and safety hazards for workers when handling woven bags between floors.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency lifting machine for transporting compound fertilizer woven bags, comprising a base (1), woven bag hanging teeth (17), and a fixing plate (14), characterized in that: A pneumatic cylinder (11), a spring telescopic rod (12), a main steel body (2), and a reducer (3) are sequentially fixedly installed on the top of the base (1). A first connecting shaft (4) is movably connected to the lower end of the main steel body (2) near the reducer (3). A connecting belt (5) is fixedly installed at the output end of the reducer (3). A first sprocket bearing seat (6) is fixedly installed on the outer surface of the first connecting shaft (4). A conveyor chain (7) is fixedly installed on the surface of the first sprocket bearing seat (6). A second connecting shaft (9) is movably connected to the upper end of the steel (2) near the reducer (3). A second sprocket bearing seat (8) is fixedly installed on the outer surface of the second connecting shaft (9). An inlet chute (10) is fixedly installed at the end of the pneumatic cylinder (11) away from the base (1). An outlet chute (13) is movably connected to the upper end of the fixed plate (14). A gear (16) is movably connected to one side of the outlet chute (13). A drive motor (15) is fixedly installed at the bottom of the gear (16).

2. The high-efficiency lifting machine for transporting compound fertilizer braided bags according to claim 1, characterized in that: The outlet chute (13) is provided with teeth on both sides, and the outlet chute (13) is meshed with the gear (16).

3. The high-efficiency lifting machine for transporting compound fertilizer woven bags according to claim 1, characterized in that: The end of the connecting belt (5) away from the reducer (3) is fixedly connected to the first connecting shaft (4), and the end of the conveying chain (7) away from the first sprocket bearing seat (6) is fixedly connected to the second sprocket bearing seat (8).

4. The high-efficiency lifting machine for transporting compound fertilizer woven bags according to claim 1, characterized in that: The top of the fixing plate (14) is provided with a groove, and the bottom of the outlet chute (13) is provided with a protrusion.

5. The high-efficiency lifting machine for transporting compound fertilizer woven bags according to claim 1, characterized in that: The conveyor chain (7) is fixedly connected to the woven bag hanging teeth (17), which are inclined surfaces.

6. The high-efficiency lifting machine for transporting compound fertilizer woven bags according to claim 1, characterized in that: The base (1) has a slot in the middle of its upper end, and the fixing plate (14) is fixedly installed in the slot.

7. The high-efficiency lifting machine for transporting compound fertilizer woven bags according to claim 1, characterized in that: The outlet chute (13) has a hole on the side near the conveyor chain (7), and the inlet chute (10) and the woven bag hanging tooth (17) are made of stainless steel.

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