High-strength integrated electric roller

Abstract

The invention discloses a high-strength integrated electric roller, and relates to the technical field of electric rollers, the high-strength integrated electric roller comprises a heat dissipation mechanism, and the top of the heat dissipation mechanism is fixedly provided with a main body mechanism. During use, cooling water is injected into a water storage tank through a water injection port under the operation of a worker, then the cooling water is fed into a conveying pipe under the action of a water pump and a water conveying pipe, and meanwhile, the cooling water in the conveying pipe can be cooled under the action of a first motor and fan blades; then cooling water is fed into the cooling pipe, so that heat in the electric roller is absorbed, and finally the cooling water returns into the water storage tank through the connecting pipe, so that the cooling water circularly flows, the heat in the electric roller is fully absorbed, and parts in the electric roller are prevented from being damaged due to high temperature; the service life of parts is greatly prolonged, the maintenance cost is reduced, and the material conveying effect is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of electric drums, and particularly to a high-strength integrated electric drum. Background Art

[0002] In many fields of modern industrial production, such as logistics transportation, mining, port loading and unloading, warehousing logistics, etc., belt conveyors, as the core equipment for material transportation, play a crucial role. Belt conveyors rely on electric drums to drive the conveyor belt to operate, achieving efficient and continuous material transportation. With the continuous expansion of industrial scale and the continuous improvement of production efficiency requirements, higher standards are put forward for the performance and reliability of belt conveyors. As a key component, the performance of the electric drum directly affects the operation effect of the entire conveying system.

[0003] In the prior art, when using a conveyor belt to efficiently transport materials, the power source is to drive the conveyor belt to operate by the rotation of the drum, so as to achieve the transportation of materials. Since the electric drum is of an integrated design, its main power source is the motor inside the drum. When the conveyor belt is used intensively for a long time, the motor inside the drum will generate a large amount of heat. The traditional electric drum only dissipates heat through ventilation, and cannot quickly and effectively dissipate heat from the motor inside the electric drum, resulting in damage to the motor when it works in a high-temperature environment for a long time, thus affecting the transportation of materials by the conveyor belt, shortening the service life of the motor, and increasing the maintenance cost. Summary of the Invention

[0004] The purpose of the present invention is to provide a high-strength integrated electric drum to solve the problem that in the prior art, when dissipating heat inside the electric drum, due to the single heat dissipation structure, the motor inside the electric drum will be damaged due to high temperature.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A high-strength integrated electric drum includes a heat dissipation mechanism, and a main body mechanism is fixedly installed on the top of the heat dissipation mechanism; The heat dissipation mechanism includes a bottom plate, a water storage tank is fixedly installed on the top of the bottom plate, a connecting pipe is fixedly connected to one side of the outer wall of the water storage tank, a water injection port is arranged on the top of the water storage tank, a water delivery pipe is fixedly connected to one side of the outer wall of the water storage tank, a water pump is fixedly installed on the top of the bottom plate, and the outer surface of the water pump is fixedly communicated with the outer surface of the water delivery pipe. An installation box is fixedly installed on the top of the bottom plate. A delivery pipe is arranged at the bottom of the inner wall of the installation box, and the outer surface of the delivery pipe is fixedly communicated with the outer surface of the water pump. Two installation plates are fixedly installed on the inner surface of the installation box.

[0006] Preferably, a first motor is fixedly installed on one side of the outer wall of each of the two mounting plates. A fan blade is fixedly sleeved on the output end of each of the two first motors. A plurality of ventilation slots are formed in the outer surface wall of the mounting box. Two support frames are fixedly installed on the top of the bottom plate. The main function of the mounting plate is to fixedly install the first motor inside the mounting box. And under the action of the first motor, the fan blade and the ventilation slots, the air inside the mounting box can circulate quickly, improving the heat dissipation effect.

[0007] Preferably, the main body mechanism includes two support blocks. A mounting column is fixedly inserted into the inner surface wall of one of the two support blocks, and a mounting frame is fixedly inserted into the inner surface wall of the other of the two support blocks. A first bearing is fixedly sleeved on the outer surface walls of both the mounting column and the mounting frame. The support blocks can support and fix the electric roller, making it more stable during use.

[0008] Preferably, a roller main body is fixedly sleeved between the outer surface walls of the two first bearings. A fixing column is fixedly installed on the outer surface wall of the mounting column. A cooling pipe is arranged inside the inner surface wall of the fixing column. A second motor is fixedly installed on the inner surface wall of the fixing column. Under the cooperation of the second motor and other components, the roller main body can be driven to rotate. When the roller main body is rotating, under the action of the first bearing, the friction generated during the rotation of the roller main body can be reduced. And the roller main body is made of high-strength stainless steel, which can improve the overall strength of the electric roller and extend its service life.

[0009] Preferably, a connecting flange is fixedly installed on one side of the outer wall of the fixing column, and one side of the outer wall of the connecting flange is fixedly connected to one side of the outer wall of the mounting frame. A second bearing is fixedly installed on the inner surface wall of the connecting flange, and a third bearing is fixedly installed on the inner surface wall of the mounting frame. The connecting flange is made of stainless steel with corrosion resistance and abrasion resistance, greatly improving the strength of the electric roller and avoiding damage during use. And under the action of the second bearing and the third bearing, the friction between the components of the electric roller can be reduced, extending its service life.

[0010] Preferably, a round shaft is fixedly inserted between the inner surface walls of the second bearing and the third bearing. A gear is fixedly sleeved on the outer surface wall of the round shaft. As a transmission medium, the gear can, in cooperation with other structures, realize the rotation of the electric roller, thereby completing the conveying of materials.

[0011] Preferably, a rotating shaft is movably inserted into the inner surface wall of the mounting frame, and one side of the outer wall of the rotating shaft is fixedly connected to one side of the outer wall of the circular shaft. Two fourth bearings are fixedly installed on the inner surface wall of the mounting frame. Under the action of the fourth bearings, the resistance of the internal components of the electric roller during rotation can be greatly reduced, reducing excessive energy consumption.

[0012] Preferably, a fixed shaft is fixedly inserted between the inner surface walls of the two fourth bearings. A meshing wheel is fixedly sleeved on the outer surface wall of the fixed shaft. The fixed shaft can fix and limit the meshing wheel, and the meshing wheel, as a transmission medium, can drive the electric roller to rotate in cooperation with other components.

[0013] Preferably, a transmission wheel is fixedly sleeved on the outer surface wall of the fixed shaft, and the outer surface wall of the transmission wheel meshes with the outer surface wall of the gear. One side of the inner wall of the roller body is fixedly installed with a fixed wheel, and the inner surface wall of the fixed wheel meshes with the outer surface wall of the meshing wheel. The transmission wheel, the gear, and the fixed wheel all serve as transmission media and can drive the roller body to rotate in cooperation with other structures.

[0014] Preferably, the tops of the two support frames are fixedly connected to the bottom of the support block. The outer surface wall of the connecting pipe is fixedly communicated with the output end of the cooling pipe. The outer surface wall of the conveying pipe is fixedly communicated with the input end of the cooling pipe. With the cooperation of the support frame and the support block, the electric roller can be supported and fixedly installed to prevent displacement during use. And with the cooperation of the conveying pipe, the cooling pipe, the connecting pipe and other structures, the cooling water can be circulated and transported, so as to fully absorb and dissipate the heat inside the electric roller, greatly improving the heat dissipation treatment inside the electric roller.

[0015] Compared with the prior art, the beneficial effects of the present invention are: 1. During the use of the present invention, when heat dissipation treatment is required inside the electric roller, first, under the operation of the staff, the cooling water is injected into the storage tank through the water injection port, and then, under the action of the water pump and the water delivery pipe, the cooling water is sent into the conveying pipe. At the same time, under the action of the first motor and the fan blade, the cooling water inside the conveying pipe can be cooled. Subsequently, the cooling water is sent into the cooling pipe to absorb the heat inside the electric roller, and finally returns to the storage tank through the connecting pipe, making the cooling water circulate, so as to fully absorb the heat inside the electric roller, preventing the internal components from being damaged due to high temperature, greatly extending the service life of the components, reducing the maintenance cost, and improving the conveying effect of the materials.

[0016] 2. In the use of the present invention, under the action of the second motor, the round shaft and the rotating shaft are driven to rotate, and the gear is driven to rotate. At the same time, under the action of the transmission wheel, the fixed shaft and the meshing wheel are driven to rotate. And under the action of the fixed wheel, the roller body can be driven to rotate. The gear, the transmission wheel, the meshing wheel and the fixed wheel are all arranged inside the electric roller and cooperate with each other to drive the roller body to rotate, which not only reduces external components and space occupation, but also improves the transmission efficiency, and thus greatly improves the conveying effect of the material.

[0017] 3. In the use of the present invention, both the roller body and the connecting flange are made of stainless steel with corrosion resistance and wear resistance characteristics, so that when conveying materials with high strength subsequently, the strength of the electric roller can be greatly improved, enabling it to remain stable during use and further improving the conveying effect of the materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional view of a high-strength integrated electric roller of the present invention; Figure 2 is a three-dimensional view of the heat dissipation mechanism in a high-strength integrated electric roller of the present invention; Figure 3 is an exploded view of the heat dissipation mechanism in a high-strength integrated electric roller of the present invention; Figure 4 is a three-dimensional view of the main structure in a high-strength integrated electric roller of the present invention; Figure 5 is an exploded view of the main mechanism in a high-strength integrated electric roller of the present invention; Figure 6 is a partial cross-sectional view of the main mechanism in a high-strength integrated electric roller of the present invention; Figure 7 is an exploded three-dimensional view of the main mechanism in a high-strength integrated electric roller of the present invention; Figure 8 is a cross-sectional three-dimensional view of the main mechanism in a high-strength integrated electric roller of the present invention.

[0019] In the figure: 1. Heat dissipation mechanism; 11. Bottom plate; 111. Support frame; 12. Water storage tank; 121. Connecting pipe; 122. Water injection port; 123. Water delivery pipe; 13. Water pump; 14. Installation box; 141. Delivery pipe; 142. Installation plate; 143. First motor; 144. Fan blade; 145. Ventilation slot; 2. Main body mechanism; 21. Support block; 211. Installation column; 212. Installation frame; 213. First bearing; 214. Drum main body; 22. Fixed column; 221. Cooling pipe; 222. Second motor; 223. Connecting flange; 23. Second bearing; 231. Third bearing; 232. Round shaft; 233. Gear; 24. Rotating shaft; 25. Fourth bearing; 251. Fixed shaft; 252. Meshing wheel; 253. Transmission wheel; 26. Fixed wheel. Detailed implementation manners

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-8 , the present invention provides a high-strength integrated electric drum, including a heat dissipation mechanism 1, and a main body mechanism 2 is fixedly installed on the top of the heat dissipation mechanism 1; The heat dissipation mechanism 1 includes a bottom plate 11, a water storage tank 12 is fixedly installed on the top of the bottom plate 11, a connecting pipe 121 is fixedly connected to one side of the outer wall of the water storage tank 12, a water injection port 122 is arranged on the top of the water storage tank 12, a water delivery pipe 123 is fixedly connected to one side of the outer wall of the water storage tank 12, a water pump 13 is fixedly installed on the top of the bottom plate 11, and the outer surface of the water pump 13 is fixedly communicated with the outer surface of the water delivery pipe 123. An installation box 14 is fixedly installed on the top of the bottom plate 11. A delivery pipe 141 is arranged at the bottom of the inner wall of the installation box 14, and the outer surface of the delivery pipe 141 is fixedly communicated with the outer surface of the water pump 13. Two installation plates 142 are fixedly installed on the inner surface of the installation box 14.

[0022] As Figures 1-3 shown: A first motor 143 is fixedly installed on one side of the outer wall of each of the two installation plates 142, a fan blade 144 is fixedly sleeved on the output end of each of the two first motors 143, a plurality of ventilation slots 145 are formed in the outer surface of the installation box 14, and two support frames 111 are fixedly installed on the top of the bottom plate 11. The main function of the installation plate 142 is to fixedly install the first motor 143 inside the installation box 14, and under the action of the first motor 143, the fan blade 144 and the ventilation slot 145, the air inside the installation box 14 can flow quickly, improving the heat dissipation effect.

[0023] As shown in Figures 4-8 Figure: The main body mechanism 2 includes two support blocks 21. An installation column 211 is fixedly inserted into the inner wall of one of the two support blocks 21, and an installation frame 212 is fixedly inserted into the inner wall of the other of the two support blocks 21. First bearings 213 are fixedly sleeved on the outer walls of both the installation column 211 and the installation frame 212. The support blocks 21 can support and fix the electric roller, making it more stable during use.

[0024] As shown in Figures 5-8 Figure: A roller main body 214 is fixedly sleeved between the outer walls of the two first bearings 213. A fixing column 22 is fixedly installed on the outer wall of the installation column 211. A cooling pipe 221 is arranged on the inner wall of the fixing column 22, and a second motor 222 is fixedly installed on the inner wall of the fixing column 22. With the cooperation of the second motor 222 and other components, the roller main body 214 can be driven to rotate. When the roller main body 214 rotates, the friction generated during rotation can be reduced under the action of the first bearings 213. Moreover, the roller main body 214 is made of high-strength stainless steel, which can improve the overall strength of the electric roller and extend its service life.

[0025] As shown in Figure 6 Figure: A connecting flange 223 is fixedly installed on one side of the outer wall of the fixing column 22, and one side of the outer wall of the connecting flange 223 is fixedly connected to one side of the outer wall of the installation frame 212. A second bearing 23 is fixedly installed on the inner wall of the connecting flange 223, and a third bearing 231 is fixedly installed on the inner wall of the installation frame 212. The connecting flange 223 is made of stainless steel with corrosion resistance and abrasion resistance, greatly improving the strength of the electric roller and avoiding damage during use. Moreover, under the action of the second bearing 23 and the third bearing 231, the friction between the components of the electric roller can be reduced, extending its service life.

[0026] As shown in Figure 6 Figure: A round shaft 232 is fixedly inserted between the inner walls of the second bearing 23 and the third bearing 231. A gear 233 is fixedly sleeved on the outer wall of the round shaft 232. As a transmission medium, the gear 233 can, in cooperation with other structures, realize the rotation of the electric roller, thereby completing the conveying of materials.

[0027] As shown in Figure 7 Figure: A rotating shaft 24 is movably inserted into the inner wall of the installation frame 212, and one side of the outer wall of the rotating shaft 24 is fixedly connected to one side of the outer wall of the round shaft 232. Two fourth bearings 25 are fixedly installed on the inner wall of the installation frame 212. Under the action of the fourth bearings 25, the resistance of the internal components of the electric roller during rotation can be greatly reduced, reducing excessive energy consumption.

[0028] As shown Figure 6 , Figure 7 : A fixed shaft 251 is fixedly inserted between the inner walls of two fourth bearings 25. A meshing wheel 252 is fixedly sleeved on the outer wall of the fixed shaft 251. The meshing wheel 252 can be fixed and limited by the fixed shaft 251. And the meshing wheel 252, as a transmission medium, can drive the electric roller to rotate in cooperation with other components.

[0029] As shown Figure 7 , Figure 8 : A transmission wheel 253 is fixedly sleeved on the outer wall of the fixed shaft 251, and the outer wall of the transmission wheel 253 meshes with the outer wall of a gear 233. A fixed wheel 26 is fixedly installed on one side of the inner wall of the roller main body 214, and the inner wall of the fixed wheel 26 meshes with the outer wall of the meshing wheel 252. The transmission wheel 253, the gear 233, and the fixed wheel 26 all serve as transmission media and can drive the roller main body 214 to rotate in cooperation with other structures.

[0030] As shown Figures 1-8 : The tops of two support frames 111 are fixedly connected to the bottom of a support block 21. The outer wall of a connecting pipe 121 is fixedly communicated with the output end of a cooling pipe 221. The outer wall of a conveying pipe 141 is fixedly communicated with the input end of the cooling pipe 221. Through the cooperation of the support frames 111 and the support block 21, the electric roller can be supported and fixedly installed, preventing displacement during use. And through the cooperation of the conveying pipe 141, the cooling pipe 221, the connecting pipe 121 and other structures, and since the conveying pipe 141 and the cooling pipe 221 have high heat conduction performance, the cooling water can be circulated and conveyed, so as to fully absorb and dissipate the heat inside the electric roller, greatly improving the heat dissipation treatment of the inside of the electric roller.

[0031] The working principle of the whole mechanism is as follows: when using an electric roller to drive a conveyor belt to operate for material conveying, first, under the operation of the staff, the cooling pipe 221 is connected to the connecting pipe 121 and the conveying pipe 141, and cooling water is sent into the water storage tank 12 from the water injection port 122. Then, under the action of the second motor 222, the round shaft 232 and the rotating shaft 24 are driven to rotate, and the gear 233 is driven to rotate. At the same time, under the action of the transmission wheel 253, the meshing wheel 252 and the fixed shaft 251 can be driven to rotate. Through the rotation of the meshing wheel 252 and with the cooperation of the fixed wheel 26, the roller main body 214 can be driven to rotate. Through the rotation of the roller main body 214, the conveyor belt can be driven to operate and convey materials. When the electric roller drives the conveyor belt to operate for a long time, a large amount of heat will be generated by the second motor 222 inside the electric roller. At this time, under the action of the water pump 13 and the water conveying pipe 123, the cooling water inside the water storage tank 12 is sucked out and sent into the inside of the conveying pipe 141. At the same time, under the action of the first motor 143, the fan blade 144 and the ventilation groove 145, the air flow speed inside the installation box 14 can be increased, so as to cool the cooling water inside the conveying pipe 141. The cooled cooling water continues to move into the cooling pipe 221. Through the movement of the cooling water inside the cooling pipe 221, the heat generated during the operation of the second motor 222 inside the electric roller can be efficiently absorbed. The cooling water that has absorbed the heat will enter the water storage tank 12 again, so that the cooling water can continuously circulate and continuously dissipate heat inside the electric roller, playing a protective role for the internal components and extending its service life.

[0032] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A high-strength integrated electric drum, characterized in that: It includes a heat dissipation mechanism (1), and a main body mechanism (2) is fixedly installed on the top of the heat dissipation mechanism (1); The heat dissipation mechanism (1) includes a bottom plate (11), a water storage tank (12) is fixedly installed on the top of the bottom plate (11), a connecting pipe (121) is fixedly connected to one side of the outer wall of the water storage tank (12), a water injection port (122) is arranged on the top of the water storage tank (12), a water delivery pipe (123) is fixedly connected to one side of the outer wall of the water storage tank (12), a water pump (13) is fixedly installed on the top of the bottom plate (11), and the outer surface wall of the water pump (13) is fixedly communicated with the outer surface wall of the water delivery pipe (123), an installation box (14) is fixedly installed on the top of the bottom plate (11), a delivery pipe (141) is arranged at the bottom of the inner wall of the installation box (14), and the outer surface wall of the delivery pipe (141) is fixedly communicated with the outer surface wall of the water pump (13), and two installation plates (142) are fixedly installed on the inner surface wall of the installation box (14).

2. The high-strength integrated electric roller according to claim 1, wherein: A first motor (143) is fixedly installed on one side of the outer wall of each of the two installation plates (142), a fan blade (144) is fixedly sleeved on the output end of each of the two first motors (143), a plurality of ventilation slots (145) are formed in the outer surface wall of the installation box (14), and two support frames (111) are fixedly installed on the top of the bottom plate (11).

3. The high-strength integrated electric roller according to claim 2, characterized in that: The main body mechanism (2) includes two support blocks (21), an installation column (211) is fixedly inserted into the inner surface wall of one of the two support blocks (21), an installation frame (212) is fixedly inserted into the inner surface wall of the other of the two support blocks (21), and first bearings (213) are fixedly sleeved on the outer surface walls of the installation column (211) and the installation frame (212).

4. The high-strength integrated electric roller according to claim 3, characterized in that: A roller main body (214) is fixedly sleeved between the outer surface walls of the two first bearings (213), a fixing column (22) is fixedly installed on the outer surface wall of the installation column (211), a cooling pipe (221) is arranged in the inner surface wall of the fixing column (22), and a second motor (222) is fixedly installed in the inner surface wall of the fixing column (22).

5. The high-strength integrated electric roller according to claim 4, characterized in that: A connecting flange (223) is fixedly installed on one side of the outer wall of the fixing column (22), and one side of the outer wall of the connecting flange (223) is fixedly connected to one side of the outer wall of the installation frame (212), a second bearing (23) is fixedly installed in the inner surface wall of the connecting flange (223), and a third bearing (231) is fixedly installed in the inner surface wall of the installation frame (212).

6. The high-strength integrated electric roller according to claim 5, characterized in that: A round shaft (232) is fixedly inserted between the inner surface walls of the second bearing (23) and the third bearing (231), and a gear (233) is fixedly sleeved on the outer surface wall of the round shaft (232).

7. The high-strength integrated electric roller according to claim 6, characterized in that: A rotating shaft (24) is movably inserted into the inner surface wall of the installation frame (212), and one side of the outer wall of the rotating shaft (24) is fixedly connected to one side of the outer wall of the round shaft (232), and two fourth bearings (25) are fixedly installed in the inner surface wall of the installation frame (212).

8. A high-strength integrated electric roller according to claim 7, characterized in that: A fixed shaft (251) is fixedly inserted between the inner surfaces of the two fourth bearings (25), and a meshing wheel (252) is fixedly sleeved on the outer surface of the fixed shaft (251).

9. The high-strength integrated electric roller according to claim 8, wherein: A transmission wheel (253) is fixedly sleeved on the outer surface of the fixed shaft (251), and the outer surface of the transmission wheel (253) meshes with the outer surface of a gear (233). A fixed wheel (26) is fixedly installed on one side of the inner wall of the drum body (214), and the inner surface of the fixed wheel (26) meshes with the outer surface of the meshing wheel (252).

10. A high-strength integrated electric roller according to claim 9, characterized in that: The tops of the two support frames (111) are fixedly connected to the bottom of the support block (21). The outer surface of the connecting pipe (121) is fixedly communicated with the output end of the cooling pipe (221), and the outer surface of the conveying pipe (141) is fixedly communicated with the input end of the cooling pipe (221).

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