Special high-temperature speed chain track conveying structure

Abstract

The utility model relates to the technical field of track conveying structures, in particular to a special high-temperature multi-speed chain track conveying structure which comprises a supporting frame, a motor, a belt pulley set, two shaft rods, a gear and a high-temperature-resistant multi chain. A belt pulley set is arranged between an output shaft of the motor and one shaft rod, a plurality of sets of gears are evenly and fixedly connected to the shaft rods at intervals, the number of the gears in one set is two, a plurality of high-temperature-resistant speed chains are wound between the two shaft rods, and the high-temperature-resistant speed chains are located between every two adjacent gears. The gear rotates to drive the pressing rod to press downwards, the telescopic oil cylinder is compressed, lubricating oil in the telescopic oil cylinder enters the hose and is finally sprayed on the high-temperature-resistant speed-multiplying chain from the spray head, and therefore a protective film can be formed between moving parts of the chain, direct contact between metal is reduced, the abrasion rate is reduced, and the service life of the chain is prolonged. And the chain with good lubrication can run more smoothly, the energy loss is reduced, and the transmission efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of track conveying structure technology, and in particular to a special high-temperature high-speed chain track conveying structure. Background Technology

[0002] The special high-temperature double-speed chain is a chain designed specifically for conveyor systems operating in extreme high-temperature environments. It is commonly used in applications requiring high-temperature conditions, such as metallurgy, glass manufacturing, heat treatment furnaces, and paint production lines. The special high-temperature double-speed chain track conveyor structure is a transport device with the special high-temperature double-speed chain as its main component.

[0003] Patent CN220683702U discloses a tooling conveying system for a high-temperature furnace. It includes a chain track with a closed conveyor chain mounted on it. The conveyor chain is driven by a drive source to rotate on the chain track. A support pallet fixture is provided on the upper surface of the conveyor chain, and a product to be processed is placed on the upper surface of the support pallet fixture. A limiting protrusion is provided on the lower surface of the support pallet fixture along the direction of movement of the conveyor chain. When using this patent to convey materials, the conveyor is transported through the chain track, the support pallet fixture, and the conveyor chain. However, after prolonged use, the pins and sleeves between the chain links will wear, the fit between the chain and gears will deteriorate, thus affecting the transmission efficiency and causing chain skipping.

[0004] Therefore, there is a need for a special high-temperature double-speed chain track conveyor structure that can automatically drip lubricating oil. Utility Model Content

[0005] In order to overcome the shortcomings of existing patents, such as wear of the pins and sleeves between chain links after long-term use, deterioration of the fit between the chain and gears, which affects transmission efficiency and leads to chain skipping, this utility model provides a special high-temperature high-speed chain track conveyor structure that can automatically drip lubricating oil.

[0006] To address the aforementioned problems, this utility model employs the following technical solution: a special high-temperature multi-speed chain track conveyor structure, comprising a support frame, a motor, a pulley assembly, a shaft, gears, a high-temperature resistant multi-speed chain, and a support plate. A motor is mounted on the right side of the support frame, and shafts are rotatably mounted on both the left and right sides of the support frame. A pulley assembly is installed between the motor's output shaft and the right-side shaft. The pulley assembly consists of a flat belt and two pulleys. Pulleys are mounted on both the motor's output shaft and the shaft via key connections. A flat belt is wound between the two pulleys. Three sets of gears are evenly spaced and fixed to the shaft, each set consisting of two gears. Gears are wound between the two shafts. There are three high-temperature resistant multi-speed chains, which are located between two adjacent gears and mesh with the gears. Three sets of support plates are evenly spaced and fixed in the middle of the support frame. Each set of support plates consists of two plates, and one high-temperature resistant multi-speed chain is located between two adjacent support plates. The system also includes a connecting block, a telescopic oil cylinder, a hose, a pressure rod, and a nozzle. A connecting block is fixed to one of the support plates in one set. A telescopic oil cylinder is installed on the top of the connecting block. A hose is installed on the telescopic oil cylinder, which passes through the telescopic oil cylinder. A nozzle is installed at the top of the hose and is located above the adjacent high-temperature resistant multi-speed chain. A pressure rod is installed on the top of the telescopic oil cylinder and contacts the adjacent gear.

[0007] Preferably, the device also includes a mounting plate, cleaning brushes, and collection frames. The mounting plate is fixed to the left side of the support frame. Three sets of cleaning brushes are evenly spaced on the top of the mounting plate. Each set of cleaning brushes consists of two brushes. Each set of cleaning brushes is in contact with a nearby high-temperature resistant multiplier chain. Three collection frames are evenly spaced on the mounting plate. The collection frames are located below the nearby high-temperature resistant multiplier chains and are located between each set of cleaning brushes.

[0008] Preferably, the device also includes a protective shell, a thermoelectric cooler, and a fan. The protective shell is fixed to the left side of a set of support plates, and the thermoelectric cooler is installed on the left side of the set of support plates. The cold end of the thermoelectric cooler is in contact with the support plates. The thermoelectric cooler is located inside the protective shell, which is used to protect the thermoelectric cooler. A fan is installed on the left side of the protective shell, and the fan is connected to the hot end of the thermoelectric cooler. The fan is used to dissipate heat from the hot end of the thermoelectric cooler.

[0009] Preferably, it also includes a guide rod, which is fixed to the front side of the top of the connecting block, and the pressure rod slides on the guide rod, which is located in front of the telescopic oil cylinder.

[0010] Preferably, it also includes a protective shell, which is fixed to the support frame and is used to protect the pulley assembly.

[0011] Preferably, it also includes baffles, with baffles provided on two adjacent support plates.

[0012] Compared with the prior art, the present invention has the following technical effects: 1. By rotating the gear and pressing down the pressure rod, the telescopic oil cylinder is compressed, so that the lubricating oil in the telescopic oil cylinder enters the hose and is finally sprayed from the nozzle onto the high-temperature resistant double-speed chain. This forms a protective film between the moving parts of the chain, reduces direct contact between metals, reduces the wear rate, and the well-lubricated chain can run more smoothly, reduce energy loss, and improve transmission efficiency.

[0013] 2. Use a cleaning brush to evenly distribute the lubricating oil on the high-temperature resistant chain, ensuring that all moving parts of the chain are adequately lubricated, reducing wear and improving efficiency. The cleaning brush can also remove oil stains from the high-temperature resistant chain, preventing oil stains from accumulating on the chain and causing chain skipping. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a three-dimensional sectional view of the support frame, motor, and pulley assembly of this utility model.

[0016] Figure 3 This is a three-dimensional sectional view of the telescopic oil cylinder, hose, and nozzle of this utility model.

[0017] Figure 4 This is a three-dimensional cross-sectional view of the protective shell, gear, and high-temperature resistant multiplier chain of this utility model.

[0018] Figure 5 This is a three-dimensional structural diagram of the mounting plate, cleaning brush, and collection frame of this utility model.

[0019] Figure 6 This is a three-dimensional cross-sectional view of the protective shell, semiconductor cooler, and electric fan of this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1-Support frame, 2-Motor, 3-Pulley assembly, 4-Shaft, 401-Gear, 5-High temperature resistant multiplier chain, 6-Support plate, 7-Connecting block, 8-Telescopic oil cylinder, 801-Pressure rod, 9-Hose, 10-Nozzle, 11-Mounting plate, 12-Cleaning brush, 13-Collection frame, 14-Protective shell, 15-Semiconductor cooler, 16-Fan, 17-Guide rod, 18-Protective shell, 19-Baffle. Detailed Implementation

[0021] References to embodiments herein mean that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the present invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0022] Example 1: A special high-temperature high-speed chain track conveyor structure, see reference. Figures 1-4 As shown, the device includes a support frame 1, a motor 2, a pulley assembly 3, a shaft 4, gears 401, a high-temperature resistant multi-speed chain 5, and a support plate 6. The motor 2 is bolted to the right side of the support frame 1. Shafts 4 are rotatably mounted on both sides of the support frame 1. A pulley assembly 3 is located between the output shaft of the motor 2 and the right-side shaft 4. The pulley assembly 3 consists of a flat belt and two pulley sets 3. Pulleys are mounted on both the output shaft of the motor 2 and the shaft 4 via key connections. A flat belt is wound between the two pulleys. Three sets of gears 401 are evenly spaced and fixed to the shaft 4, with each set consisting of two gears 401. Three high-temperature resistant multi-speed chains are wound between two shafts 4, with the high-temperature resistant multi-speed chains positioned between adjacent gears 401. Between them, the high-temperature resistant multi-speed chain meshes with the gear 401. Three sets of support plates 6 are evenly spaced and welded together in the middle of the support frame 1. Each set of support plates 6 consists of two parts. A high-temperature resistant multi-speed chain 5 is located between two adjacent support plates 6. The set also includes a connecting block 7, a telescopic oil cylinder 8, a hose 9, a pressure rod 801, and a nozzle 10. In one set, the right side of the rear support plate 6 is provided with a connecting block 7 by welding. The top of the connecting block 7 is provided with a telescopic oil cylinder 8. The telescopic oil cylinder 8 is provided with a hose 9, which passes through the telescopic oil cylinder 8. The top of the hose 9 is provided with a nozzle 10, which is located above the adjacent high-temperature resistant multi-speed chain 5. The top of the telescopic oil cylinder 8 is provided with a pressure rod 801, which contacts the adjacent gear 401.

[0023] As shown in the figure, it also includes 3 guide rods 17. The guide rods 17 are fixed to the front of the top of the connecting block 7. The pressure rod 801 slides on the guide rods 17. The guide rods 17 are located in front of the telescopic oil cylinder 8.

[0024] As shown in the figure, it also includes 1 and Figure 2 The protective shell 18 is installed on the support frame 1 by welding. The protective shell 18 is used to protect the pulley assembly 3.

[0025] See Figure 2 As shown, it also includes baffles 19, which are provided on two adjacent support plates 6.

[0026] When using a special high-temperature double-speed chain conveyor structure to transport high-temperature materials, motor 2 must first be started. The output shaft of motor 2 drives the pulleys on pulley set 3 to rotate, causing the flat belt to rotate and drive another pulley and shaft 4 to rotate. Shaft 4 then drives its own gear 401 to rotate, thereby turning the high-temperature double-speed chain. When transportation is needed, the material is placed on the high-temperature double-speed chain. During the transportation process, the gear 401 rotates and pushes down the pressure rod 801, compressing the telescopic oil cylinder 8 and causing the lubricating oil inside the telescopic oil cylinder 8 to be compressed. The material enters the hose 9 and is finally sprayed onto the high-temperature resistant double-speed chain from the nozzle 10. This forms a protective film between the moving parts of the chain, reducing direct metal-to-metal contact, lowering the wear rate, and allowing the well-lubricated chain to run more smoothly, reducing energy loss and improving transmission efficiency. The baffle 19 can limit the material, the guide rod 17 guides the pressure rod 801, and the protective shell 18 protects the pulley assembly 3, thus preventing external factors from damaging the pulley assembly 3. The baffle 19 can limit the material to prevent it from falling out of the device during transportation.

[0027] Example 2: Based on Example 1, refer to Figure 4 and Figure 5 As shown, it also includes a mounting plate 11, cleaning brushes 12, and collection frames 13. The mounting plate 11 is welded to the left side of the support frame 1. Three sets of cleaning brushes 12 are evenly spaced on the top of the mounting plate 11 and connected by bolts. Each set of cleaning brushes 12 consists of two brushes. Each set of cleaning brushes 12 is in contact with the adjacent high-temperature resistant multiplier chain 5. Three collection frames 13 are evenly spaced on the mounting plate 11 and welded to the top. The collection frames 13 are located below the adjacent high-temperature resistant multiplier chains 5 and are located between each set of cleaning brushes 12.

[0028] When lubricating oil is added to the high-temperature resistant multi-chain 5, the lubricating oil is brushed evenly on the high-temperature resistant multi-chain 5 using the cleaning brush 12 to ensure that the lubricating oil is evenly distributed on the high-temperature resistant multi-chain 5. This ensures that all moving parts of the chain are adequately lubricated, reducing wear and improving efficiency. The cleaning brush 12 can also clean the oil stains on the high-temperature resistant multi-chain 5, preventing oil stains from accumulating on the chain and causing chain skipping. Excess lubricating oil and oil stains will fall into the collection box 13 for easy cleaning by the staff.

[0029] See Figure 1 , Figure 4 and Figure 6As shown, it also includes a protective shell 14, a thermoelectric cooler 15, and a fan 16. The protective shell 14 is fixed to the left side of a set of support plates 6. The thermoelectric cooler 15 is installed on the left side of the set of support plates 6 by means of bolts. The cold end of the thermoelectric cooler 15 is in contact with the support plate 6. The thermoelectric cooler 15 is located inside the protective shell 14. The protective shell 14 is used to protect the thermoelectric cooler. The fan 16 is installed on the left side of the protective shell 14 by means of bolts. The fan 16 is connected to the hot end of the thermoelectric cooler 15. The fan 16 is used to dissipate heat from the hot end of the thermoelectric cooler 15.

[0030] When transporting materials, by activating the semiconductor cooler 15 and the fan 16, the cold end of the semiconductor cooler 15 absorbs heat from the device, which is then transferred to the hot end of the semiconductor cooler 15. The heat is then cooled by the air blown out by the fan 16, thereby achieving the purpose of cooling the device. This helps maintain the effectiveness of the lubricating oil, ensures that all parts of the chain are adequately lubricated, and further reduces wear.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that variations may 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 special high-temperature multi-speed chain track conveyor structure, comprising a support frame (1), a motor (2), a pulley set (3), a shaft (4), gears (401), a high-temperature resistant multi-speed chain (5), and a support plate (6). The motor (2) is mounted on the support frame (1), and two shafts (4) are rotatably arranged on the support frame (1). A pulley set (3) is arranged between the output shaft of the motor (2) and one of the shafts (4). Multiple sets of gears (401) are fixedly connected to the shafts (4), with two gears in each set. Multiple high-temperature resistant multi-speed chains are wound between the two shafts (4), with the high-temperature resistant multi-speed chains located between two adjacent gears (401) and meshing with the gears (401). Multiple sets of support plates (6) are fixedly connected to the support frame (1), with two support plates in each set. A high-temperature resistant multi-speed chain (5) is located between two adjacent support plates (6). The structure is characterized in that... It also includes a connecting block (7), a telescopic oil cylinder (8), a hose (9), a pressure rod (801), and a nozzle (10). A connecting block (7) is fixed to one of the support plates (6) in the set. A telescopic oil cylinder (8) is provided on the connecting block (7). A hose (9) is provided on the telescopic oil cylinder (8). The hose (9) passes through the telescopic oil cylinder (8). A nozzle (10) is provided on the hose (9). The nozzle (10) is located above the adjacent high-temperature resistant multiplier chain (5). A pressure rod (801) is provided on the telescopic oil cylinder (8). The pressure rod (801) is in contact with the adjacent gear (401).

2. The special high-temperature double-speed chain track conveying structure according to claim 1, characterized in that, It also includes a mounting plate (11), cleaning brushes (12) and collection frames (13). The mounting plate (11) is fixed on the support frame (1). Multiple sets of cleaning brushes (12) are installed on the mounting plate (11). Each set of cleaning brushes (12) consists of two brushes. Each set of cleaning brushes (12) is in contact with the adjacent high-temperature multiplier chain (5). Multiple collection frames (13) are fixed on the mounting plate (11). The collection frames (13) are located below the high-temperature multiplier chain (5).

3. A special high-temperature double-speed chain track conveying structure according to claim 2, characterized in that, It also includes a protective shell (14), a semiconductor cooler (15) and a fan (16). The protective shell (14) is fixed on a set of support plates (6), and the semiconductor cooler (15) is installed on a set of support plates (6). The semiconductor cooler (15) is located inside the protective shell (14), and the fan (16) is installed on the protective shell (14).

4. A special high-temperature double-speed chain track conveying structure according to claim 3, characterized in that, It also includes a guide rod (17), the guide rod (17) is fixedly connected to the connecting block (7), the pressure rod (801) slides on the guide rod (17), and the guide rod (17) is located in front of the telescopic oil cylinder (8).

5. A special high-temperature double-speed chain track conveying structure according to claim 4, characterized in that, It also includes a protective shell (18), the protective shell (18) is fixed on the support frame (1), and the pulley assembly (3) is located inside the protective shell (18).

6. A special high-temperature double-speed chain track conveying structure according to claim 5, characterized in that, It also includes baffles (19), which are provided on two adjacent support plates (6).

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