Automatic air cooling device of lubrication station

Abstract

The invention relates to a lubrication station automatic air cooling device which comprises an oil storage tank used for storing lubricating oil, a cold and hot circulation mechanism used for cooling and heating is installed on one side of the top end of the oil storage tank, and the cold and hot circulation mechanism comprises a water tank fixed to one side of the top end of the oil storage tank. A preliminary cooling assembly used for preliminarily cooling the oil conveying pipe is mounted at one end of the outer side of the oil storage tank and comprises a water pump mounted at the top end of the oil storage tank and located at one end of the outer side of the water tank, and the water inlet end of the water pump extends to the bottom end of the inner side of the water tank. Primary heat absorption is conducted on lubricating oil just out of an oil storage tank through a surrounding copper pipe in the primary cooling assembly, then water conveyed by the surrounding copper pipe is sprayed out through the atomization cooling assembly, the water conveyed in the surrounding copper pipe is cooled through atomization, and meanwhile water is sprayed to a heat dissipation pipe connected with a lubricating oil conveying pipe; heat absorption and cooling are carried out on the heat dissipation pipe through water mist, and the cooling mode is more efficient.

Description

Technical Field

[0001] The present invention relates to the technical field of lubrication stations, in particular to an automatic air cooling device for lubrication stations. Background Art

[0002] A thin oil lubrication station is the heart of a thin oil circulation lubrication system, forcibly delivering lubricating oil to the friction points of machinery. Thin oil stations are primarily used in centralized lubrication systems for dynamic and static pressure or sliding shoe bearings in machinery and equipment used in metallurgy, mining, and cement production. They are typically installed in underground oil depots or pits near the machinery.

[0003] Compared with the actual use process, one of the existing lubrication stations is to cool the oil output during the operation of the lubrication station by directly blowing the oil pipe with a fan and wrapping the outside of the oil pipe with a water cooling mechanism. However, when this cooling method encounters the situation where the lubrication station and the connected equipment operate synchronously, the cooling effect of the cooling mechanism will be reduced over time.

[0004] Therefore, in order to solve the above problems, the present invention provides an automatic air cooling device for a lubrication station.

[0005] The above information disclosed in this background technology is only for enhancing understanding of the background technology of the present invention and therefore it may contain information that does not constitute the prior art that is already known to a person of ordinary skill in the art. Summary of the Invention

[0006] In order to solve the problem that the effect of the cooling mechanism decreases with the operation time, the present invention provides an automatic air cooling device for a lubrication station.

[0007] The present invention provides an automatic air cooling device for a lubrication station, comprising an oil storage tank for storing lubricating oil, wherein a hot and cold circulation mechanism for cooling and heating is installed on one side of the top of the oil storage tank;

[0008] The hot and cold circulation mechanism includes a water tank fixed to one side of the top of the oil storage tank, and a preliminary cooling component for preliminarily cooling the oil pipeline is installed at one end outside the oil storage tank. The preliminary cooling component includes a water pump installed at the top of the oil storage tank and at one end outside the water tank, the water inlet end of the water pump extends to the bottom end inside the water tank, the water outlet end of the water tank is connected to a surrounding copper tube, the water outlet end of the surrounding copper tube is connected to a Y-shaped tube, a water filling box is connected in the middle of the Y-shaped tube, one of the water outlet ends of the Y-shaped tube is connected to an atomizing cooling component, the atomizing cooling component includes a cooling tube connected to one water outlet end of the Y-shaped tube, a cooling tube connecting valve is installed at the connection between the cooling tube and the Y-shaped tube, the water outlet end of the cooling tube is connected to the water storage box, and a plurality of atomizing nozzles are connected to the bottom end of the water storage box.

[0009] Preferably, a storage top cover is installed on the top of the water tank outside the water storage box, and air inlet windows are installed at both ends of the outer side of the storage top cover. The bottom end of the storage top cover is fixedly connected to a parallel warehouse on the inner side of the water tank, and cooling air ducts are installed at both ends of the outer side of the parallel warehouse. The bottom end of the parallel warehouse is fixedly connected to several diversion warehouses, and drip holes are opened through the bottom ends of several of the diversion warehouses.

[0010] Preferably, a heating component for heating is installed on the water tank, and the heating component includes a hot water pipe connected to the other water outlet end of the Y-tube, and a hot water pipe connecting valve is installed at the connection between the hot water pipe and the Y-tube. The water outlet end of the hot water pipe is connected to two interconnected hot water filling tanks, and the two hot water filling tanks are respectively installed at the two ends of the inner side of the storage top cover, and the opposite ends of the two hot water filling tanks are connected to a number of guide water outlet pipes. A heater is installed on the outside of the water tank near one end of the hot water pipe connecting valve, and the power output end of the heater is connected to a heat-conducting rod at the bottom end inside the water tank.

[0011] Preferably, a ventilation assembly for blowing air to the hot and cold circulation mechanism is installed on the water tank, and the ventilation assembly includes a ventilation hood fixedly connected to one end of the outer side of the water tank, a fan is installed on the inner side of the ventilation hood through a base, a water-blocking air outlet window is fixedly connected to the end of the inner side of the water tank away from the fan, a water-blocking inclined plate is welded on the inner side of the water-blocking air outlet window, and an air outlet window connected to the water-blocking air outlet window is installed on the end of the outer side of the water tank close to the water-blocking air outlet window.

[0012] Preferably, the oil storage tank is equipped with a lubricating oil circulation mechanism for delivering and receiving lubricating oil;

[0013] The lubricating oil circulation mechanism includes two oil pumps installed on one side of the top of the oil storage tank. The feed ends of the two oil pumps extend through and extend to the bottom of the inner side of the oil storage tank. The discharge ends of the two oil pumps are connected to the same delivery pipe. A one-way valve is installed at the connection between the discharge ends of the two oil pumps and the oil pumps. The discharge end of the delivery pipe is connected to a duplex filter, and the discharge end of the duplex filter is connected to an extension pipe.

[0014] Preferably, the discharge end of the extension tube is connected to an automatic trigger assembly for starting the ventilation assembly, and the automatic trigger assembly includes a buffer cylinder connected to the discharge end of the extension tube, a sliding plate is slidably connected to the inner side of the buffer cylinder, a return spring is fixedly connected between the sliding plate and the buffer cylinder, a trigger rod is fixedly connected to the middle of the top of the sliding plate and extends to the top of the outer side of the buffer cylinder, and a start-stop switch corresponding to the top of the trigger rod is installed on the top of the oil storage tank near the side of the buffer cylinder through a bracket.

[0015] Preferably, a deceleration tube is connected to the top of one end of the extension tube on the outside of the buffer tube, and the discharge end of the deceleration tube is fixedly connected to a heat dissipation tube inside the parallel warehouse. Several heat dissipation boxes connected to the heat dissipation tube are fixedly connected at both ends of the outside of the heat dissipation tube, and a connecting air duct corresponding to the cooling air duct is fixedly connected in the middle of several heat dissipation boxes located on the same side of the heat dissipation tube.

[0016] Preferably, the plurality of atomizing nozzles are all located at the top of the heat dissipation pipe and the heat dissipation box, and the water outlet ends of the plurality of guide water outlet pipes correspond to the tops of the plurality of heat dissipation boxes in sequence.

[0017] Preferably, one end of the heat dissipation pipe is connected to a discharge pipe extending through and to the outside of the water tank, the top of one end outside the oil storage tank is connected to a return pipe, and a stop valve is installed in the middle of the discharge pipe and the return pipe.

[0018] Preferably, the signal output end of the start-stop switch is connected to the signal input ends of the water pump and the fan.

[0019] In summary, the present invention has the following beneficial technical effects:

[0020] 1. The lubricating oil just out of the oil tank is initially absorbed by the surrounding copper tube in the preliminary cooling component, and then the water transported by the surrounding copper tube is sprayed out through the atomization cooling component. The water transported inside the surrounding copper tube is cooled by atomization. At the same time, water is sprayed on the heat dissipation pipe connected to the lubricating oil delivery pipe, and the heat dissipation pipe is cooled by water mist. This cooling method is more efficient.

[0021] 2. The cooling water in the mist cooling assembly is cooled by the ventilation assembly, so that the water temperature in the mist cooling assembly will not increase rapidly with the continuous operation of the lubrication station, which can improve the cooling efficiency of the mist cooling assembly. Since the air outlet of the ventilation assembly corresponds to the preliminary cooling assembly, the oil pipeline wrapped around the copper tube can also be cooled, which can improve the cooling efficiency.

[0022] 3. By setting up the heating component, when the lubrication station operates in cold weather, it is ensured that the temperature of the extracted lubricating oil will not drop during the transmission process, thereby reducing the viscosity of the lubricating oil and reducing the lubricating effect of the lubricating oil. In addition, connecting the heating component with the atomizing cooling component can reduce the space occupied by the addition of additional functional components.

[0023] 4. By setting up the lubricating oil circulation mechanism, the lubricating oil can be transported and collected relative to the connected equipment, and during operation, the heat dissipation mechanism can be started synchronously by automatically triggering the component to start the operation, thereby reducing the increased operational complexity caused by the addition of power equipment in the equipment and increasing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the oil storage tank installation structure of the present invention;

[0025] Figure 2 This is a schematic diagram of the installation structure of the lubricating oil circulation mechanism of the present invention;

[0026] Figure 3 It is a schematic diagram of the enlarged structure of point A of the present invention 2;

[0027] Figure 4 It is a schematic diagram of the installation structure of the air intake window of the present invention;

[0028] Figure 5 This is a schematic diagram of the installation structure of the hot and cold cycle mechanism of the present invention;

[0029] Figure 6 This invention Figure 5 A schematic diagram of the enlarged structure at point B;

[0030] Figure 7 It is a schematic diagram of the heat dissipation pipe installation structure of the present invention;

[0031] Figure 8 This is a schematic diagram of the heat-conducting rod installation structure of the present invention;

[0032] Figure 9 This invention Figure 8 Enlarged structural diagram at C.

[0033] Description of reference numerals: 1. oil storage tank;

[0034] 2. Hot and cold cycle mechanism; 201. Water tank; 202. Primary cooling assembly; 2021. Water pump; 2022. Surrounding copper pipe; 2023. Y-shaped pipe; 203. Water filling box; 204. Atomizing cooling assembly; 2041. Cooling pipe; 2042. Cooling pipe connecting valve; 2043. Water storage box; 2044. Atomizing nozzle; 205. Storage cover; 206. Air inlet window; 207. Parallel compartment; 208. Cooling Air duct; 209, diversion chamber; 210, drip hole; 211, heating assembly; 2111, hot water pipe; 2112, hot water pipe connecting valve; 2113, hot water filling chamber; 2114, guide water outlet pipe; 2115, heater; 2116, heat conducting rod; 212, ventilation assembly; 2121, ventilation hood; 2122, fan; 2123, water-blocking air outlet window; 2124, water-blocking inclined plate; 2125, air outlet window;

[0035] 3. Lubricating oil circulation mechanism; 301. Oil pump; 302. Delivery pipe; 303. One-way valve; 304. Duplex filter; 305. Extension pipe; 306. Automatic trigger assembly; 3061. Buffer cylinder; 3062. Sliding plate; 3063. Return spring; 3064. Trigger rod; 3065. Start-stop switch; 307. Speed ​​reducer; 308. Heat dissipation pipe; 309. Heat dissipation box; 310. Air duct; 311. Discharge pipe; 312. Return pipe; 313. Stop valve. DETAILED DESCRIPTION

[0036] The following is combined with Figure 1 - Figure 9 The present invention is described in further detail.

[0037] Example 1

[0038] Reference Figure 1 - Figure 9 , an automatic air cooling device for a lubrication station includes an oil storage tank 1 for storing lubricating oil, a hot and cold circulation mechanism 2 for cooling and heating is installed on one side of the top of the oil storage tank 1, the hot and cold circulation mechanism 2 includes a water tank 201 fixed on one side of the top of the oil storage tank 1, and a preliminary cooling component 202 for preliminarily cooling the oil pipeline is installed at one end of the outer side of the oil storage tank 1, the preliminary cooling component 202 includes a water pump 2021 installed at the top of the oil storage tank 1 and at one end of the outer side of the water tank 201, the water inlet end of the water pump 2021 extends to the bottom end of the inner side of the water tank 201, the water outlet end of the water tank 201 is connected to a surrounding copper pipe 2022, and the oil pipeline wrapped by the surrounding copper pipe 2022 is preliminarily cooled by the water inside the surrounding copper pipe 2022, the water outlet end of the surrounding copper pipe 2022 is connected to a Y-shaped pipe 2023, and the Y-shaped pipe 20 A water filling box 203 is connected in the middle of 23, and one of the water outlet ends of the Y-tube 2023 is connected to an atomizing cooling component 204. The atomizing cooling component 204 includes a cooling pipe 2041 connected to one of the water outlet ends of the Y-tube 2023. A cooling pipe connecting valve 2042 is installed at the connection between the cooling pipe 2041 and the Y-tube 2023. The water outlet end of the cooling pipe 2041 is connected to a water storage box 2043. The bottom end of the water storage box 2043 is connected to a plurality of atomizing nozzles 2044. The water that is initially cooled by the surrounding copper tube 2022 is atomized by the atomizing nozzles 2044, thereby reducing the temperature of the water. The atomized water droplets have a small volume, so they heat up quickly and can accelerate their own evaporation rate, thereby absorbing heat from the contact objects through evaporation, thereby achieving the purpose of rapid heat dissipation.

[0039] A storage top cover 205 is installed on the outside of the water storage box 2043 at the top of the water tank 201, and air inlet windows 206 are installed at both ends of the outer side of the storage top cover 205. The bottom end of the storage top cover 205 is fixedly connected to a parallel warehouse 207 on the inside of the water tank 201, and cooling air ducts 208 are installed at both ends of the outer side of the parallel warehouse 207. A number of diversion warehouses 209 are fixedly connected to the bottom of the parallel warehouse 207, and drip holes 210 are opened through the bottom ends of the diversion warehouses 209 to collect the condensed water during the atomization process and disperse it back to the bottom inside the water tank 201, thereby realizing water recycling.

[0040] A heating assembly 211 for heating is installed on the water tank 201. The heating assembly 211 includes a hot water pipe 2111 connected to the other water outlet end of the Y-tube 2023. A hot water pipe connecting valve 2112 is installed at the connection between the hot water pipe 2111 and the Y-tube 2023. In order to change the water outlet direction of the Y-tube 2023, the water outlet end of the hot water pipe 2111 is connected to two interconnected hot water filling tanks 2113. The two hot water filling tanks 2113 are respectively installed at the two ends of the inner side of the storage top cover 205. The opposite ends of the two hot water filling tanks 2113 are connected to a plurality of guide water outlet pipes 2114. The outside of the water tank 201 is close to the hot water pipe connecting valve 21 12 is provided with a heater 2115 at one end, and the power output end of the heater 2115 is connected to a heat-conducting rod 2116 at the bottom end of the inner side of the water tank 201, so that the device can heat the oil pipeline by changing the water temperature inside the water tank 201 in winter, thereby ensuring that the oil pipeline will not cause the temperature of the lubricating oil to drop due to the transportation distance, thereby reducing the viscosity of the lubricating oil and causing the lubrication effect to decrease. In addition, the heating component 211 is combined with the atomizing cooling component 204 to avoid adding a heating function, which will increase the space occupancy rate of the entire device. Sharing the same water storage mechanism can also reduce the investment in production costs.

[0041] The water tank 201 is provided with a ventilation assembly 212 for blowing air to the hot and cold circulation mechanism 2. The ventilation assembly 212 comprises a ventilation cover 2121 fixedly connected to one end of the outer side of the water tank 201. A fan 2122 is installed on the inner side of the ventilation cover 2121 through a base. A water-blocking air outlet window 2123 is fixedly connected to one end of the inner side of the water tank 201 away from the fan 2122. A water-blocking inclined plate 2124 (such as a water-blocking inclined plate 2124) is welded on the inner side of the water-blocking air outlet window 2123. Figure 9 As shown), it can prevent the water inside the water tank 201 from being taken away when blowing air, and an air outlet window 2125 connected to the water-blocking air outlet window 2123 is installed on the outside of the water tank 201 near one end of the water-blocking air outlet window 2123. Through the setting of the ventilation component 212, the cooling water can be cooled, the cooling efficiency of the atomizing cooling component 204 can be improved, and the water temperature of the cooling water in the atomizing cooling component 204 can be ensured not to increase with the increase of the operation time.

[0042] The oil storage tank 1 is equipped with a lubricating oil circulation mechanism 3 for conveying and receiving lubricating oil. The lubricating oil circulation mechanism 3 includes two oil pumps 301 installed on one side of the top of the oil storage tank 1. In order to avoid damage to the oil pumps 301 and thus the inability to operate, the feed ends of the two oil pumps 301 extend through and extend to the bottom inner side of the oil storage tank 1. The discharge ends of the two oil pumps 301 are connected to the same delivery pipe 302. A one-way valve 303 is installed at the connection between the discharge ends of the two oil pumps 301 and the oil pumps 301 to prevent the conveyed lubricating oil from flowing back. The discharge end of the delivery pipe 302 is connected to a double filter 304. In order to filter the lubricating oil inside the collection equipment, the discharge end of the double filter 304 is connected to an extension pipe 305. In order to realize the injection of lubricating oil relative to the equipment and collect the lubricating oil inside the equipment.

[0043] The discharge end of the extension tube 305 is connected to an automatic trigger assembly 306 for starting the ventilation assembly 212. The automatic trigger assembly 306 includes a buffer cylinder 3061 connected to the discharge end of the extension tube 305, and a sliding plate 3062 is slidably connected to the inside of the buffer cylinder 3061. A return spring 3063 is fixedly connected between the sliding plate 3062 and the buffer cylinder 3061. A trigger rod 3064 is fixedly connected to the middle of the top of the sliding plate 3062 and extends to the top of the outer side of the buffer cylinder 3061. A start-stop switch 3065 corresponding to the top of the trigger rod 3064 is installed on the top of the oil tank 1 near the side of the buffer cylinder 3061 through a bracket. The signal output end of the start-stop switch 3065 is connected to the signal input end of the water pump 2021 and the fan 2122. In order to start the lubrication station and the heater 2115 or the fan 2122 can be started at the same time, which can avoid the increased difficulty of operation due to the increase in electrical equipment.

[0044] A deceleration tube 307 is connected to the top of one end of the outer side of the buffer cylinder 3061 away from the extension tube 305. Due to its S-shape, it can slow down the lubricating oil passing through it when turning, so that the surrounding copper tube 2022 wrapped around its outer side can be cooled more fully. The discharge end of the deceleration tube 307 is fixedly connected to a heat dissipation pipe 308 inside the parallel warehouse 207, and a number of heat dissipation boxes 309 connected to the heat dissipation pipe 308 are fixedly connected at both ends of the outer side of the heat dissipation pipe 308. A connecting air duct 310 corresponding to the cooling air duct 208 is fixedly connected in the middle of the several heat dissipation boxes 309 located on the same side of the heat dissipation pipe 308, so that the wind generated by the fan 2122 can blow over the surface of the heat dissipation pipe 308, thereby accelerating the cooling of the lubricating oil inside the heat dissipation pipe 308.

[0045] Several atomizing nozzles 2044 are located at the top of the heat pipe 308 and the heat sink 309, and the water outlet ends of the several guide water outlet pipes 2114 correspond to the top of the several heat sinks 309 in sequence. In order to cool the lubricating oil inside the heat sink 309 more fully, and to ensure that the hot water discharged from the guide water outlet pipes 2114 can be completely poured onto the outer surface of the heat sink 309, the lubricating oil inside the heat sink 309 is heated.

[0046] One end of the heat dissipation pipe 308 is connected to a discharge pipe 311 extending through and to the outside of the water tank 201, and a return pipe 312 is connected to the top of one end of the outer side of the oil storage tank 1. A stop valve 313 is installed between the discharge pipe 311 and the return pipe 312 to prevent the oil inside the oil storage tank 1 from overflowing when the injection and recovery of the lubricating oil are stopped.

[0047] Working principle: First, the operator connects the discharge pipe 311 and the return pipe 312 on the oil storage tank 1 to the oil inlet and oil outlet of the external equipment respectively, and then opens the stop valve 313 installed between the discharge pipe 311 and the return pipe 312. Then the operator starts the oil pump 301. At this time, the oil pump 301 will extract the lubricating oil inside the oil storage tank 1 and discharge it through the one-way valve 303 connected to its discharge end. The one-way valve 303 can prevent the lubricating oil from flowing back. The lubricating oil will pass through the one-way valve 303 into the delivery pipe 302 connected to it, and then enter the double filter through the delivery pipe 302. Inside the device 304, the double filter 304 can filter the old oil inside the external equipment recovered by the return pipe 312, so as to achieve reuse. The filtered lubricating oil will enter the bottom of the inner side of the buffer cylinder 3061 through the extension pipe 305 connected to its discharge end. As the lubricating oil increases, the sliding plate 3062 slidably connected inside the buffer cylinder 3061 will be pushed upward. During the rise, the sliding plate 3062 will drive the trigger rod 3064 fixed to its top to rise until the trigger rod 3064 hits the start-stop switch 3065 installed on its top through the bracket.

[0048] At that time, the start-stop switch 3065 will send a start command to the control terminal, and the water pump 2021 and the fan 2122 connected to the signal output end of the control terminal will be started, thereby reducing the cumbersome control problem of the device due to the increase of power equipment, and the lubricating oil inside the buffer cylinder 3061 will enter the speed reduction tube 307 connected to the outer top of the buffer cylinder 3061 as the height rises, and then enter the heat dissipation pipe 308 connected thereto through the speed reduction tube 307. During this period, the lubricating oil inside the heat dissipation pipe 308 will be dispersed into the interiors of several heat dissipation boxes 309 connected thereto, and finally enter the discharge pipe 311 connected to the heat dissipation pipe 308, and then enter the external connection equipment through the discharge pipe 311. The old oil inside the external equipment will enter the oil storage tank 1 through the return pipe 312, thereby realizing the recycling of the lubricating oil.

[0049] The water pump 2021 activated by the start-stop switch 3065 will pump the water stored at the bottom of the water tank 201 into the surrounding copper tube 2022 connected to the water outlet of the water pump 2021, and absorb heat from the reduction tube 307 wrapped inside the copper tube by utilizing the thermal conductivity of copper, thereby achieving initial heat dissipation of the reduction tube 307. The water will then pass through the surrounding copper tube 2022 into the Y-shaped tube 2023 connected thereto, and then pass through the Y-shaped tube 2023 into the water filling box 203. The operator will then open the cooling pipe connecting valve 2042 connected to one of the two water outlet ends of the Y-shaped tube 2023, and close the hot water pipe connecting valve 2112 connected to the other end. The cold water will then pass through the cooling pipe connecting valve 2042 into the cooling pipe 2041 connected thereto, and then pass through the cooling pipe 2041 into the water storage box 2043, and then be sprayed out through the multiple atomizing nozzles 2044 connected to the bottom end of the water storage box 2043.

[0050] The water mist sprayed by the atomizing nozzle 2044 will drip onto the heat pipe 308 inside the parallel warehouse 207 and the outside of the heat dissipation box 309. The water mist can accelerate its own evaporation speed, thereby improving the heat dissipation efficiency. In addition, the activated fan 2122 will also blow air into the cooling duct 208 of the parallel warehouse 207, and then pass through the connecting air duct 310 installed on both sides of the heat dissipation box 309 corresponding to the cooling duct 208, thereby accelerating the heat dissipation efficiency of the heat dissipation box 309. During the cooling period, the water condensed by the water mist will drip to the bottom end of the inner side of the parallel warehouse 207, and then enter the interior of the several diversion warehouses 209 fixedly connected to the bottom end of the parallel warehouse 207. During this period, the wind generated by the fan 2122 will also blow through the gaps between the several diversion warehouses 209, thereby cooling the cooling water, thereby avoiding the increase in cooling water temperature caused by the increase in operation time, thereby affecting the cooling efficiency.

[0051] The water inside the diversion chamber 209 will drip back into the water tank 201 through the drip hole 210, so that the cooling water can be recycled, and the wind blown into the water tank 201 will be discharged outwards through the water-blocking air outlet window 2123 connected to the other end of the inside of the water tank 201. During this period, the water-blocking inclined plate 2124 inside the water-blocking air outlet window 2123 can block the water vapor carried by the wind during the air outlet, and the wind will be discharged through the air outlet window 2125 installed on the outside of the water tank 201 corresponding to the water-blocking air outlet window 2123, and at the same time cool the deceleration pipe 307 corresponding to the air outlet window 2125, thereby improving the cooling efficiency. The operator needs to close the cooling pipe connecting valve 2042 and then open the hot water pipe connecting valve 2112, and then start the automatic trigger component 306. Since the power input ends of the heater 2115 and the fan 2122 are connected to the two power output ends of the same control switch, the fan 2122 will automatically be powered off after the heater 2115 is powered on. Therefore, the automatic trigger component 306 will trigger the heater 2115 to operate. At this time, the heater 2115 will transmit electricity to the heat-conducting rod 2116 connected to its power output end, so that the resistance wire inside the heat-conducting rod 2116 is charged and heated, thereby heating the water inside the water tank 201.

[0052] Then, the water pumped by the water pump 2021 will become hot water, and the surrounding copper tube 2022 will initially heat the speed reducer 307, and finally be transported to the inside of the hot water filling tank 2113 through the hot water pipe 2111 connected to one of the water outlet ends of the Y-shaped tube 2023, and finally flow to the outside of the heat dissipation pipe 308 and the heat dissipation box 309 through the guide outlet pipe 2114 connected to one end of the two hot water filling tanks 2113, thereby heating the lubricating oil inside the heat dissipation pipe 308 and the heat dissipation box 309, thereby improving the functionality and practicality of the device.

[0053] The above are all preferred embodiments of the present invention, and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. An automatic air cooling device for a lubrication station, comprising an oil storage tank (1) for storing lubricating oil, characterized in that: A hot and cold circulation mechanism (2) for cooling and heating is installed on one side of the top end of the oil storage tank (1); The cold and hot circulation mechanism (2) comprises a water tank (201) fixed to one side of the top end of the oil storage tank (1); a preliminary cooling assembly (202) for preliminary cooling of the oil pipeline is installed at one end outside the oil storage tank (1); the preliminary cooling assembly (202) comprises a water pump (2021) installed at the top end of the oil storage tank (1) and at one end outside the water tank (201); the water inlet end of the water pump (2021) extends to the bottom end inside the water tank (201); the water outlet end of the water tank (201) is connected to a surrounding copper pipe (2022); the water outlet end of the surrounding copper pipe (2022) is connected to a Y-shaped pipe (202 3), a water filling box (203) is connected in the middle of the Y-shaped tube (2023), one of the water outlet ends of the Y-shaped tube (2023) is connected to an atomizing cooling assembly (204), the atomizing cooling assembly (204) comprises a cooling tube (2041) connected to one of the water outlet ends of the Y-shaped tube (2023), a cooling tube connecting valve (2042) is installed at the connection between the cooling tube (2041) and the Y-shaped tube (2023), the water outlet end of the cooling tube (2041) is connected to a water storage box (2043), and the bottom end of the water storage box (2043) is connected to a plurality of atomizing nozzles (2044).

2. The automatic air cooling device for a lubrication station according to claim 1, characterized in that: A storage cover (205) is installed at the top of the water tank (201) outside the water storage box (2043), and air inlet windows (206) are installed at both ends of the outer side of the storage cover (205). The bottom of the storage cover (205) is fixedly connected to a parallel warehouse (207) inside the water tank (201), and cooling air ducts (208) are installed at both ends of the outer side of the parallel warehouse (207). The bottom of the parallel warehouse (207) is fixedly connected to a plurality of diversion warehouses (209), and the bottoms of the plurality of diversion warehouses (209) are all penetrated by drip holes (210).

3. The automatic air cooling device for a lubrication station according to claim 1, characterized in that: The water tank (201) is provided with a heating assembly (211) for heating. The heating assembly (211) comprises a hot water pipe (2111) connected to the other water outlet end of the Y-shaped pipe (2023). A hot water pipe connecting valve (2112) is provided at the connection between the hot water pipe (2111) and the Y-shaped pipe (2023). The water outlet end of the hot water pipe (2111) is connected to two mutually connected hot water filling tanks (2113). The two hot water filling tanks (2113) are respectively provided at two ends of the inner side of the storage top cover (205). The opposite ends of the two hot water filling tanks (2113) are both connected to a plurality of guide water outlet pipes (2114). A heater (2115) is provided on the outer side of the water tank (201) near one end of the hot water pipe connecting valve (2112). The power output end of the heater (2115) is connected to a heat conducting rod (2116) at the bottom end of the inner side of the water tank (201).

4. The automatic air cooling device for a lubrication station according to claim 1, characterized in that: The water tank (201) is provided with a ventilation assembly (212) for blowing air to the cold and hot circulation mechanism (2). The ventilation assembly (212) comprises a ventilation hood (2121) fixedly connected to one end of the outside of the water tank (201). A fan (2122) is installed on the inside of the ventilation hood (2121) via a base. A water-blocking air outlet window (2123) is fixedly connected to one end of the inside of the water tank (201) away from the fan (2122). A water-blocking inclined plate (2124) is welded to the inside of the water-blocking air outlet window (2123). An air outlet window (2125) connected to the water-blocking air outlet window (2123) is installed on one end of the outside of the water tank (201) close to the water-blocking air outlet window (2123).

5. The automatic air cooling device for a lubrication station according to claim 3, characterized in that: The oil storage tank (1) is equipped with a lubricating oil circulation mechanism (3) for delivering and receiving lubricating oil; The lubricating oil circulation mechanism (3) comprises two oil pumps (301) installed on one side of the top end of the oil storage tank (1); the feed ends of the two oil pumps (301) extend through and to the bottom of the inner side of the oil storage tank (1); the discharge ends of the two oil pumps (301) are connected to the same delivery pipe (302); a one-way valve (303) is installed at the connection between the discharge ends of the two oil pumps (301) and the oil pumps (301); the discharge end of the delivery pipe (302) is connected to a duplex filter (304); and the discharge end of the duplex filter (304) is connected to an extension pipe (305).

6. The automatic air cooling device for a lubrication station according to claim 5, characterized in that: The discharge end of the extension tube (305) is connected to an automatic trigger assembly (306) for starting the ventilation assembly (212), and the automatic trigger assembly (306) includes a buffer cylinder (3061) connected to the discharge end of the extension tube (305), a sliding plate (3062) is slidably connected to the inner side of the buffer cylinder (3061), a return spring (3063) is fixedly connected between the sliding plate (3062) and the buffer cylinder (3061), a trigger rod (3064) is fixedly connected to the middle of the top end of the sliding plate (3062) and extends through the outer top end of the buffer cylinder (3061), and a start-stop switch (3065) corresponding to the top end of the trigger rod (3064) is installed on the top of the oil storage tank (1) near the buffer cylinder (3061) through a bracket.

7. The automatic air cooling device for a lubrication station according to claim 6, characterized in that: A deceleration tube (307) is connected to the top of one end of the outer side of the buffer cylinder (3061) away from the extension tube (305); the discharge end of the deceleration tube (307) is fixedly connected to a heat dissipation tube (308) inside the parallel bin (207); a plurality of heat dissipation boxes (309) connected to the heat dissipation tube (308) are fixedly connected to the two ends of the outer side of the heat dissipation tube (308); a connecting air duct (310) corresponding to the cooling air duct (208) is fixedly connected in the middle of the plurality of heat dissipation boxes (309) located on the same side of the heat dissipation tube (308).

8. The automatic air cooling device for a lubrication station according to claim 7, characterized in that: The plurality of atomizing nozzles (2044) are all located at the top ends of the heat dissipation pipe (308) and the heat dissipation box (309), and the water outlet ends of the plurality of guide water outlet pipes (2114) correspond to the top ends of the plurality of heat dissipation boxes (309) in sequence.

9. The automatic air cooling device for a lubrication station according to claim 7, characterized in that: One end of the heat dissipation pipe (308) is connected to a discharge pipe (311) extending through and to the outside of the water tank (201); a return pipe (312) is connected to the top of one end outside the oil storage tank (1); and a stop valve (313) is installed between the discharge pipe (311) and the return pipe (312).

10. The automatic air cooling device for a lubrication station according to claim 9, characterized in that: The signal output end of the start-stop switch (3065) is connected to the signal input ends of the water pump (2021) and the fan (2122).

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