Belt conveyor with quick release structure

Abstract

The utility model relates to the field of conveying machinery, and specifically relates to a belt conveyor with quick-release structure, which comprises a mounting plate, wherein the utility model provides power source for the transmission of flat belt through the driving assembly, and then fixes the first driven shaft and the second driven shaft connected with the flat belt through the fixing assembly, when it is necessary to replace the flat belt, the screw of the connecting seat can be loosened, then the shaft seat, the fixing assembly and the mounting plate are disassembled, the flat belt can be disassembled and replaced, then the new flat belt is reinstalled, the above steps are repeated to complete the installation, so that when the flat belt is replaced, only the screw on the surface of the connecting seat needs to be loosened, the old flat belt can be taken out by disassembling the driving shaft, the shaft seat and the first shaft pressing block, and then the new flat belt is replaced and the driving shaft, the shaft seat and the fixing assembly are reinstalled, and the side plate itself does not need to be disassembled, thereby simplifying the disassembly and assembly difficulty and effectively shortening the downtime.

Description

Technical Field

[0001] This utility model relates to the field of conveying machinery, specifically a belt conveyor with a quick-release structure. Background Technology

[0002] A belt conveyor with a quick-release structure is a conveying device that can be quickly disassembled and assembled through specially designed buckles, pins, and modular components. Its core function is to significantly improve the efficiency of equipment maintenance, cleaning, workstation adjustment, and material handling, thereby reducing downtime and meeting the flexible and ever-changing needs of modern production.

[0003] In existing technologies, flat belts are typically wound in a closed loop around a rotating shaft. During daily use, flat belts inevitably experience wear and corrosion. To maintain the production efficiency of automated production lines, it is necessary to quickly replace the flat belts. However, most existing flat belt conveyors require the removal of components such as the main and driven shafts, shaft fixing seats, tensioning shafts, flat belt support plates, and side plates before the old flat belt can be removed and replaced. These components are then reassembled. To facilitate disassembly, some flat belt conveyors have separate shaft seats with the motor installed at the end. However, because flat belt conveyors require multiple sections to be connected and the connection space is limited, the motor has to be installed in the middle. In this case, the tensioning shaft and side plates need to be disassembled, which increases the difficulty of disassembly and assembly and prolongs the downtime of the equipment. Utility Model Content

[0004] To overcome the shortcomings of existing technologies, most existing flat belt conveyors require the removal of components such as the main and driven shafts, shaft fixing seats, tensioning shafts, flat belt support plates, and side plates before the old flat belt can be removed and replaced. These components are then reassembled. To facilitate disassembly, some flat belt conveyors have separate shaft seats with the motor installed at the end. However, because flat belt conveyors require multiple sections to be connected and the connection space is limited, the motor has to be installed in the middle. In this case, the tensioning shaft and side plates need to be disassembled, which increases the difficulty of disassembly and assembly and prolongs the downtime of the equipment. This utility model proposes a belt conveyor with a quick-release structure.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a belt conveyor with a quick-release structure, including a mounting plate, a flat belt slidably connected to the surface of the mounting plate, and a quick-release mechanism provided on one side of the mounting plate;

[0006] The quick-release mechanism includes a side plate, the top of which is fixedly connected to the bottom of a mounting plate. A drive shaft, a tensioning shaft, a first driven shaft, and a second driven shaft are rotatably connected to the inner cavity of the side plate. The surfaces of the drive shaft, tensioning shaft, first driven shaft, and second driven shaft are all rotatably connected to the surface of a flat belt. A shaft seat is fixedly connected to the inner cavity of the side plate, and the inner cavity of the shaft seat is rotatably connected to one end of the drive shaft. A connecting seat is fixedly connected to the inner cavity of the side plate, and the inner cavity of the connecting seat is rotatably connected to one end of the tensioning shaft. Screw holes are provided on the surfaces of the first driven shaft, shaft seat, connecting seat, and mounting plate. A drive assembly and an auxiliary assembly are provided on one side of the side plate, and a fixing assembly is provided on the top of the side plate.

[0007] Preferably, the drive assembly includes a geared motor, one side of which is fixedly connected to one side of the side plate. A rotating ring block is fixedly connected to the output end of the geared motor. A drive belt is rotatably connected to the surface of the rotating ring block, and the surface of the drive belt is rotatably connected to the surface of the drive shaft.

[0008] Preferably, the fixing component includes a first axial pressure block, the surface of which is fixedly connected to the top of the side plate, the bottom of which is movably connected to the surface of the first driven shaft, and a second axial pressure block is fixedly connected to the top of the side plate, the bottom of which is movably connected to the surface of the second driven shaft.

[0009] Preferably, the auxiliary component includes a protective shell, one side of which is rotatably connected to one end of the drive shaft, and a reinforcing block is fixedly connected to one side of the protective shell. Both the protective shell and the reinforcing block are fixedly connected to one side of the side plate.

[0010] Preferably, the inner cavity of the side plate is rotatably connected to an auxiliary shaft, and the surface of the auxiliary shaft is rotatably connected to the surface of the flat belt.

[0011] Preferably, the inner cavity of the side plate is rotatably connected to a support shaft, and two support shafts are provided, with the surfaces of both support shafts rotatably connected to the surface of the flat belt.

[0012] Preferably, both the reinforcing block and the side plate have mounting holes on one side, and multiple mounting holes are provided, with reinforcing rods threaded into the inner cavities of each mounting hole.

[0013] The advantages of this utility model are:

[0014] This invention provides a power source for the flat belt drive through a drive assembly, and fixes the first and second driven shafts connected to the flat belt through a fixing assembly. When the flat belt needs to be replaced, the screws of the connecting seat can be loosened, and then the shaft seat, fixing assembly, and mounting plate can be disassembled to remove and replace the flat belt. After reinstalling the new flat belt, the above steps are repeated to complete the installation. The quick-release mechanism allows for easy replacement of the flat belt by simply loosening the screws on the surface of the connecting seat, removing the drive shaft, shaft seat, and first shaft clamping block to remove the old flat belt, then replacing it with a new one, and reinstalling the drive shaft, shaft seat, and fixing assembly. The side plate itself... No disassembly is required, simplifying assembly and disassembly and effectively shortening downtime. This solves the problem that most existing flat belt conveyors require the removal of components such as the main and driven shafts, shaft fixing seats, tensioning shafts, flat belt support plates, and side plates before the old flat belt can be removed and replaced. These components then need to be reassembled. To facilitate disassembly, some flat belt conveyors have separate shaft seats with the motor installed at the end. However, because flat belt conveyors require multiple sections to be connected and the connection space is limited, the motor has to be installed in the middle. In this case, the tensioning shaft and side plates need to be disassembled, which increases the difficulty of assembly and disassembly and prolongs the downtime of the equipment. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the structure of the flat belt of this utility model;

[0018] Figure 3 This is a schematic diagram of the mounting plate of this utility model;

[0019] Figure 4 This utility model Figure 2 Enlarged structural diagram at point A in the diagram;

[0020] Figure 5 This utility model Figure 2 A magnified structural diagram at point B in the diagram.

[0021] In the diagram: 1. Mounting plate; 2. Flat belt; 3. Quick-release mechanism; 301. Drive shaft; 302. Tensioning shaft; 303. First driven shaft; 304. Second driven shaft; 305. Side plate; 306. Screw hole; 307. Drive assembly; 3071. Gear motor; 3072. Rotating ring block; 3073. Drive belt; 308. Fixing assembly; 3081. First shaft pressure block; 3082. Second shaft pressure block; 309. Auxiliary assembly; 3091. Protective shell; 3092. Reinforcing block; 310. Shaft seat; 311. Connecting seat; 4. Auxiliary shaft; 5. Support shaft; 6. Mounting hole; 7. Reinforcing rod. Detailed Implementation

[0022] 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 scope of protection of the present utility model.

[0023] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0024] This application discloses a belt conveyor with a quick-release structure. (Refer to...) Figure 1 and Figure 2 A belt conveyor with a quick-release structure includes a mounting plate 1, a flat belt 2 slidably connected to the surface of the mounting plate 1, and a quick-release mechanism 3 provided on one side of the mounting plate 1.

[0025] The quick-release mechanism 3 includes a side plate 305, the top of which is fixedly connected to the bottom of the mounting plate 1. The inner cavity of the side plate 305 is rotatably connected to a drive shaft 301, a tension shaft 302, a first driven shaft 303, and a second driven shaft 304. The surfaces of the drive shaft 301, tension shaft 302, first driven shaft 303, and second driven shaft 304 are all rotatably connected to the surface of the flat belt 2. The inner cavity of the side plate 305 is fixedly connected to a bearing seat 310, the inner cavity of which is rotatably connected to one end of the drive shaft 301. The inner cavity of the side plate 305 is fixedly connected to a connecting seat 311, the inner cavity of which is rotatably connected to one end of the tension shaft 302. The surfaces of the first driven shaft 303, bearing seat 310, connecting seat 311, and mounting plate 1 are all provided with screw holes 306. A drive assembly 307 and an auxiliary assembly 309 are provided on one side of the side plate 305, and a fixing assembly 308 is provided on the top of the side plate 305.

[0026] Mounting plate 1 provides mounting and connection for flat belt 2, which is used to transport materials to the next process. Side plate 305 is connected to mounting plate 1 and provides mounting and connection for drive shaft 301, tension shaft 302, first driven shaft 303, and second driven shaft 304. Drive shaft 301 is connected to bearing 310, and tension shaft 302 provides mounting and connection for connecting seat 311. Screw holes 306 are provided on the surfaces of mounting plate 1, bearing 310, connecting seat 311, and fixing component 308. Multiple screw holes 306 can be used with screws, allowing operators to connect mounting plate 1, bearing 310, connecting seat 311, and fixing component 308 to side plate 305 using screws through the screw holes 306. Operators can then drive the drive... The drive assembly 307 drives the shaft seat 310 to rotate, which in turn drives the connected drive shaft 301 to rotate. The rotation of the drive shaft 301 drives the flat belt 2 for transmission. When the flat belt 2 is driven by the drive shaft 301 and begins to transmit power, the tension shaft 302 can tighten the flat belt 2 to generate sufficient friction between it and the drive shaft 301, thereby ensuring the smooth transmission of the flat belt 2. At the same time, the first driven shaft 303 and the second driven shaft 304 connected to the flat belt 2 can form a closed conveying circuit for the flat belt 2, thereby ensuring that the flat belt 2 can smoothly convey objects. The auxiliary assembly 309 can protect the drive shaft 301, allowing the drive shaft 301 to rotate more smoothly.

[0027] Furthermore, when the operator needs to disassemble the flat belt 2, the screws on the surface of the connecting seat 311 must first be loosened, then the screws on the surface of the fixing component 308 must be removed, and the fixing component 308 must be disassembled. At the same time, the screws on the surface of the shaft seat 310 must be removed. After the shaft seat 310 is disassembled, the entire drive shaft 301 can be pulled out. After removing the screws that fix the mounting plate 1 to the side plate 305, the flat belt 2, along with the mounting plate 1, the first driven shaft 303, and the second driven shaft 304 can be taken out. After reconnecting the new flat belt 2 to the first driven shaft 303 and the second driven shaft 304, the above steps can be reversed.

[0028] Reference Figure 2 and Figure 3The drive assembly 307 includes a geared motor 3071. One side of the geared motor 3071 is fixedly connected to one side of the side plate 305. A rotating ring block 3072 is fixedly connected to the output end of the geared motor 3071. A drive belt 3073 is rotatably connected to the surface of the rotating ring block 3072. The surface of the drive belt 3073 is rotatably connected to the surface of the drive shaft 301. The geared motor 3071 is connected to the side plate 305. The operator can start the geared motor 3071, and the operation of the geared motor 3071 will drive the rotating ring block 3072 connected to it to rotate. The rotating ring block 3072 is connected to the drive belt 3073, and the drive belt 3073 is connected to the drive shaft 301. When the rotating ring block 3072 rotates, it can drive the drive shaft 301 to rotate through the drive belt 3073, thereby providing a power source for the transmission of the flat belt 2.

[0029] Reference Figure 1 and Figure 5 The fixing assembly 308 includes a first shaft clamping block 3081, the surface of which is fixedly connected to the top of the side plate 305, and the bottom of which is movably connected to the surface of the first driven shaft 303. A second shaft clamping block 3082 is fixedly connected to the top of the side plate 305, and the bottom of which is movably connected to the surface of the second driven shaft 304. Both the first shaft clamping block 3081 and the second shaft clamping block 3082 can be connected to the side plate 305 by screws. When the worker places the flat belt 2 inside the side plate 305... From the side and rear, screws can be used to connect the first shaft pressing block 3081 and the second shaft pressing block 3082 to the side plate 305. The first shaft pressing block 3081 and the second shaft pressing block 3082 can press the first driven shaft 303 and the second driven shaft 304. The movable connection between the first shaft pressing block 3081 and the second shaft pressing block 3082 and the first driven shaft 303 and the second driven shaft 304 allows the workers to disassemble and install the first driven shaft 303 and the second driven shaft 304 relatively smoothly.

[0030] Reference Figure 2 and Figure 4The auxiliary component 309 includes a protective shell 3091, one side of which is rotatably connected to one end of the drive shaft 301. A reinforcing block 3092 is fixedly connected to one side of the protective shell 3091. One side of both the protective shell 3091 and the reinforcing block 3092 is fixedly connected to one side of a side plate 305. The side plate 305 provides mounting and connection for the protective shell 3091. The protective shell 3091 is connected to the reinforcing block 3092, and thus the protective shell 3091 protects the drive shaft 301. This design prevents external dust and foreign objects from easily entering the connection between the drive shaft 301 and the side plate 305. Furthermore, the protective housing 3091 allows operators to easily adjust the drive shaft 301 to a suitable position by simply placing one end of the drive shaft 301 against one side of the protective housing 3091 during installation. The reinforcing block 3092, through its connection with the side plate 305, secures the protective housing 3091, ensuring its smoother operation.

[0031] Reference Figure 3 An auxiliary shaft 4 is rotatably connected to the inner cavity of the side plate 305. The surface of the auxiliary shaft 4 is rotatably connected to the surface of the flat belt 2. The side plate 305 can provide installation and connection for the auxiliary shaft 4. The auxiliary shaft 4 is connected to the flat belt 2. The setting of the auxiliary shaft 4 can make the flat belt 2 more smoothly when it is transmitting power. At the same time, the flat belt 2 can also control and stabilize the running trajectory of the flat belt 2 and prevent the flat belt 2 from running off course.

[0032] Reference Figure 3 The inner cavity of the side plate 305 is rotatably connected to a support shaft 5. There are two support shafts 5, and the surfaces of the two support shafts 5 are rotatably connected to the surface of the flat belt 2. The side plate 305 can provide installation and connection for the two support shafts 5. Both support shafts 5 can protect the flat belt 2 and prevent it from running off-center, bending excessively, or getting stuck in gaps, while extending its service life. The support shaft 5 located on one side of the tension shaft 302 can also guide the flat belt 2 passing through the tension shaft 302 and provide a stable reference point for the flat belt 2, so that the flat belt 2 can transmit power more smoothly.

[0033] Reference Figure 2 and Figure 4 The reinforcing block 3092 and the side plate 305 are provided with mounting holes 6 on one side. There are multiple mounting holes 6, and the inner cavity of each mounting hole 6 is threaded with a reinforcing rod 7. The mounting holes 6 are connected to the reinforcing rods 7. The installation of mounting holes 6 and reinforcing rods 7 can further enhance the stability of the connection between the reinforcing block 3092 and the side plate 305, so that the protective shell 3091 can more smoothly protect the drive shaft 301.

[0034] Working Principle: Before use, the operator can start the geared motor 3071, which drives the rotating ring block 3072 to rotate. Simultaneously, the rotation of the rotating ring block 3072 pulls the drive belt 3073, which in turn drives the drive shaft 301 to rotate. This rotation of the drive shaft 301 achieves the transmission of the flat belt 2. When the operator needs to disassemble or replace the flat belt 2, first loosen the screws on the surface of the connecting seat 311, then remove the screws on the surface of the fixing component 308 and disassemble the fixing component 308. Simultaneously, remove the screws on the surface of the shaft seat 310. After removing the bearing seat 310, the entire drive shaft 301 can be pulled out. After removing the screws that fix the mounting plate 1 to the side plate 305, the flat belt 2, along with the mounting plate 1, the first driven shaft 303, and the second driven shaft 304, can be taken out. After reconnecting the new flat belt 2 to the first driven shaft 303 and the second driven shaft 304, it is placed inside the side plate 305. Then, the first shaft clamping block 3081 and the second shaft clamping block 3082 are reconnected to the side plate 305 using screws through the screw holes 306. At the same time, the drive shaft 301 is reinserted into the inner cavity of the side plate 305. The bearing seat 310 is then fixed. The connecting seat 311 is adjusted and the screws are tightened to complete the replacement of the flat belt 2.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A belt conveyor with a quick-release structure, characterized in that: Includes a mounting plate (1), on the surface of which a flat belt (2) is slidably connected, and a quick-release mechanism (3) is provided on one side of the mounting plate (1). The quick-release mechanism (3) includes a side plate (305), the top of which is fixedly connected to the bottom of the mounting plate (1). The inner cavity of the side plate (305) is rotatably connected to a drive shaft (301), a tensioning shaft (302), a first driven shaft (303), and a second driven shaft (304). The surfaces of the drive shaft (301), tensioning shaft (302), first driven shaft (303), and second driven shaft (304) are rotatably connected to the surface of the flat belt (2). The inner cavity of the side plate (305) is fixedly connected to a bearing seat (310). The inner cavity of (310) is rotatably connected to one end of the drive shaft (301). The inner cavity of the side plate (305) is fixedly connected to the connecting seat (311). The inner cavity of the connecting seat (311) is rotatably connected to one end of the tensioning shaft (302). The surfaces of the first driven shaft (303), the shaft seat (310), the connecting seat (311), and the mounting plate (1) are all provided with screw holes (306). A drive assembly (307) and an auxiliary assembly (309) are provided on one side of the side plate (305). A fixing assembly (308) is provided on the top of the side plate (305).

2. A belt conveyor with a quick-release structure according to claim 1, characterized in that: The drive assembly (307) includes a geared motor (3071), one side of which is fixedly connected to one side of the side plate (305). A rotating ring block (3072) is fixedly connected to the output end of the geared motor (3071). A drive belt (3073) is rotatably connected to the surface of the rotating ring block (3072), and the surface of the drive belt (3073) is rotatably connected to the surface of the drive shaft (301).

3. A belt conveyor with a quick-release structure according to claim 2, characterized in that: The fixing component (308) includes a first axial pressure block (3081), the surface of which is fixedly connected to the top of the side plate (305), the bottom of which is movably connected to the surface of the first driven shaft (303), and a second axial pressure block (3082) is fixedly connected to the top of the side plate (305), the bottom of which is movably connected to the surface of the second driven shaft (304).

4. A belt conveyor with a quick-release structure according to claim 1, characterized in that: The auxiliary component (309) includes a protective shell (3091), one side of which is rotatably connected to one end of the drive shaft (301), and a reinforcing block (3092) is fixedly connected to one side of the protective shell (3091). One side of both the protective shell (3091) and the reinforcing block (3092) is fixedly connected to one side of the side plate (305).

5. A belt conveyor with a quick-release structure according to claim 2, characterized in that: An auxiliary shaft (4) is rotatably connected to the inner cavity of the side plate (305), and the surface of the auxiliary shaft (4) is rotatably connected to the surface of the flat belt (2).

6. A belt conveyor with a quick-release structure according to claim 5, characterized in that: The inner cavity of the side plate (305) is rotatably connected to a support shaft (5). There are two support shafts (5), and the surfaces of the two support shafts (5) are rotatably connected to the surface of the flat belt (2).

7. A belt conveyor with a quick-release structure according to claim 4, characterized in that: The reinforcing block (3092) and the side plate (305) are provided with mounting holes (6) on one side. Multiple mounting holes (6) are provided, and the inner cavity of each mounting hole (6) is threaded with a reinforcing rod (7).

Images