Industrial automatic material suspension type conveying mechanical device

Abstract

The invention discloses an industrial automatic material suspension type conveying mechanical device, and relates to the technical field of suspension type conveyors, the industrial automatic material suspension type conveying mechanical device comprises a conveying mechanism, the conveying mechanism comprises an annular track, a chain is arranged below the annular track, the upper surface of the annular track is fixedly connected with a fixing seat, and the fixing seat is fixedly connected with a conveying mechanism. A plurality of connecting frames are fixedly connected to the upper surface of the annular rail, and two positioning plates are fixedly connected to the upper surface of the annular rail. According to the industrial automatic material suspension type conveying mechanical device, sprayed lubricating oil can better take away metal chippings generated by abrasion on a chain in the flowing process; therefore, the friction force of the chain in the suspension type conveying mechanical device is further reduced, the suspension type conveying mechanical device can supplement lubricating oil in time, the abrasion degree of the chain of the suspension type conveying mechanical device in the operation process is effectively reduced, the service life of the chain is prolonged, and the maintenance difficulty of the chain of the suspension type conveying mechanical device is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of suspended conveyors, and in particular to an industrial automated material suspended conveying mechanical device. Background Art

[0002] Suspended conveying machinery is a commonly used continuous conveying equipment, which is widely used to continuously convey various finished items and bulk materials in containers or bags in industrial processing plants. It can also be used in the assembly lines of various industrial departments to transport workpieces and materials between various processes, complete various process steps, and realize the comprehensive mechanization of conveying and process operations. In addition, since the suspended conveyor adopts suspended conveying, it will not occupy the ground space inside the industrial plant, which is conducive to more rational space utilization planning inside the industrial plant.

[0003] When the existing suspended conveyor machinery is in use, since it mainly carries load and transmission through chains, the chain wears out more seriously. In order to reduce the wear of the chain, it is necessary to regularly add lubricating oil to the easily worn parts of the chain connection. However, the current suspended conveyor machinery mainly replenishes the lubricating oil through daily maintenance by the staff, which makes the lubricating oil of the chain of the suspended conveyor machinery not replenished in time, resulting in aggravated wear of the chain of the suspended conveyor machinery during operation. As a result, the chain needs to be disassembled and replaced for the severely worn parts after running for a period of time, which greatly affects the overall service life of the suspended conveyor machinery and increases the difficulty of chain maintenance of the suspended conveyor machinery.

[0004] Combining the above problems, we will find that it is difficult to avoid the above problems at the same time when using the existing industrial automated material suspension conveying mechanical device, and even if it can be solved, it needs to be solved with the cooperation of external tools, which makes it impossible to achieve the desired effect. Therefore, we propose an industrial automated material suspension conveying mechanical device. Summary of the Invention

[0005] The object of the present invention is to provide an industrial automated material suspension conveying mechanical device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: an industrial automated material suspension conveying mechanical device, comprising a conveying mechanism, the conveying mechanism comprising an annular track, a chain being provided below the annular track, a fixing seat being fixedly connected to the upper surface of the annular track, a plurality of connecting frames being fixedly connected to the upper surface of the annular track, two positioning plates being fixedly connected to the upper surface of the annular track, and a lubrication mechanism being provided below the annular track;

[0007] The lubrication mechanism includes an oil spray lubrication unit, which is arranged below the chain and is used to spray lubricating oil onto the chain;

[0008] The lubricating mechanism further includes an oil recovery unit, which is arranged outside the chain and is used to recover excess lubricating oil;

[0009] A recovery auxiliary mechanism is provided on the outside of the oil spray lubrication unit. The recovery auxiliary mechanism is used in conjunction with the lubrication mechanism to allow the lubricating oil to be recycled.

[0010] Preferably, the oil injection lubrication unit includes an oil storage tank, which is arranged below the chain, and the inner bottom wall of the oil storage tank is fixedly connected with an electric heating resistance wire, and a heat conducting plate is arranged above the electric heating resistance wire, and the outer surface of the heat conducting plate is fixedly connected to the inner wall of the oil storage tank, and the front and back sides of the oil storage tank are fixedly connected with a delivery pump, the input ends of the two delivery pumps pass through the oil storage tank and extend to the top of the heat conducting plate, and the output ends of the two delivery pumps are fixedly connected with an oil delivery pipe, and two shielding covers are provided on the outside of the chain, and the other ends of the two oil delivery pipes respectively pass through the two shielding covers and are fixedly connected with an oil injection pipe, and the outer surfaces of the two oil injection pipes are fixedly connected with a plurality of first nozzles, and the plurality of first nozzles are all at a certain inclination angle.

[0011] Preferably, the upper surface of the fixed seat is fixedly connected to a dual-axis motor and two reducers, the two output ends of the dual-axis motor are fixedly connected to the input ends of the two reducers, the output ends of the two reducers are fixedly connected to a transmission rod, the outer surfaces of the two transmission rods are fixedly connected to a first bevel gear, the interiors of the two positioning plates are rotatably connected to a rotating column, the outer surfaces of the two rotating columns are fixedly connected to a transmission sprocket, the two transmission sprockets are meshed with a chain, the tops of the two rotating columns are fixedly connected to a second bevel gear, and the two second bevel gears The wheels are respectively meshed with the two first bevel gears, and the outer surfaces of the two transmission rods are rotatably connected to two stable seats, the bottom surface of each stable seat is fixedly connected to the upper surface of the positioning plate, and the internal rotation of the chain is connected to several connecting rods, and the side surfaces of the two shielding covers that are close to each other are in contact with the outer surface of one of the connecting rods, and the tops of several connecting rods are fixedly connected to roller frames, and each roller frame is slidably connected to the inside of the annular track, and the bottom surface of the chain is fixedly connected to several hanging frames, and the outer surfaces of several hanging frames are hung with workpieces.

[0012] Preferably, a support frame is fixedly connected to the back side of the oil storage tank, and the upper surface of the support frame is fixedly connected to the bottom surface of the fixing seat.

[0013] Preferably, the front and back sides of the oil storage tank are both fixedly connected with positioning frames, and the sides of the two positioning frames that are close to each other are respectively fixedly connected to the sides of the two shielding covers that are away from each other.

[0014] Preferably, the front of the oil storage tank is fixedly connected to a liquid adding pipe, and the top end of the liquid adding pipe is clamped with a dust plug.

[0015] The top surfaces of the two recovery frames are fixedly connected to the inner walls of the two shielding covers, and the side surfaces of the two recovery frames close to each other are in contact with the outer surface of one of the hanging frames. The bottom surfaces of the two recovery frames are fixedly connected to three guide frames, and the bottom end of each guide frame passes through the interior of the oil storage tank. The inner walls of the two recovery frames are slidably connected to a movable plate, and the upper surfaces of the two movable plates are fixedly connected to rubber seats, and the inner walls of the two rubber seats are fixedly connected to sponge plates, and the right sides of the two rubber seats and the right sides of the two sponge plates are inclined surfaces, and the opposite sides of the two rubber seats and the opposite sides of the two sponge plates are in contact with the outer surface of one of the hanging frames, and the two movable plates are fixedly connected to the inner walls of the two recovery frames. Three compression springs are fixedly connected to one side of the movable plate, and the other end of each compression spring is fixedly connected to the inner wall of the recovery frame. A sliding rod is provided inside each compression spring, and each sliding rod is slidably connected to the inside of the recovery frame. One end of each sliding rod is fixedly connected to one side of the movable plate, and a pressure plate is provided on the outside of the two recovery frames, and the other end of each sliding rod is fixedly connected to a side of the pressure plate close to the recovery frame. Two contact switches are fixedly connected to the sides of the two recovery frames away from each other, and the contacts of each contact switch are in contact with one side of the pressure plate. Two warning lights are fixedly connected to the sides of the two pressure plates away from each other, and each warning light is electrically connected to the contact switch through a wire.

[0016] Preferably, the recovery auxiliary mechanism includes two air pumps, and the opposite sides of the two air pumps are fixedly connected to the side surfaces of the two shielding covers away from each other, and the output ends of the two air pumps are fixedly connected to a delivery pipe, and the other ends of the two delivery pipes are fixedly connected to an exhaust pipe, and the two exhaust pipes respectively pass through the interior of the two shielding covers, and the outer surfaces of the two exhaust pipes are fixedly connected to a plurality of second nozzles, and the plurality of second nozzles are all at a certain inclination angle, the inner wall of the oil storage tank is fixedly connected to the limiting frame, and the interior of the oil storage tank is slidably connected to a filter screen, the bottom surface of the filter screen is in contact with the upper surface of the limiting frame, the left side of the filter screen passes through the oil storage tank and is fixedly connected to a sealing plate, the inner walls of the two shielding covers are fixedly connected to sponge covers, and the inner walls of the two sponge covers are in contact with the outer surface of the chain.

[0017] Preferably, the air inlet ends of the two air pumps are fixedly connected to an air inlet cover, the opposite sides of the two air inlet covers are fixedly connected to the side surfaces of the two shielding covers away from each other, and the outer surfaces of the two air inlet covers are provided with air inlet grooves arranged at equal distances.

[0018] Preferably, a handle is fixedly connected to the left side of the sealing plate, and four fastening bolts are connected to the internal threads of the sealing plate. The right end of each fastening bolt passes through the interior of the oil storage tank, and each fastening bolt is threadedly connected to the oil storage tank.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The present invention is capable of heating the lubricating oil to make it more fluid by arranging an oil spray lubrication unit, and then spraying it onto the chain after pressurization. At this time, the lubricating oil with better fluidity after heating can be used to make the lubricating oil penetrate into the chain gaps faster and better for lubrication, and the sprayed lubricating oil can also better carry away metal debris generated by wear on the chain during the flow process, thereby further reducing the friction of the chain in the suspended conveying mechanical device, allowing the suspended conveying mechanical device to replenish lubricating oil in time, and effectively reducing the degree of wear of the chain of the suspended conveying mechanical device during operation, thereby increasing the service life of the chain and reducing the difficulty of maintaining the chain of the suspended conveying mechanical device.

[0021] 2. The present invention is capable of recovering and reusing excess lubricating oil sprayed onto the chain by providing an oil recovery unit, thereby preventing a large amount of oil from dripping during the lubrication process of the chain of the suspended conveying mechanical device, which causes waste of lubricating oil and pollutes the environment. While ensuring the lubrication effect of the chain of the suspended conveying mechanical device, the consumption rate of the lubricating oil can be effectively reduced, saving the lubrication cost of the chain of the suspended conveying mechanical device.

[0022] 3. The present invention is equipped with a recovery auxiliary mechanism, which can cooperate with the oil recovery unit to better scrape off the excess lubricating oil on the chain, so that the lubricating oil on the position of the chain surface that is not easily worn can be more fully recovered, and it can prevent the metal debris and residue inside the lubricating oil from re-entering the chain gap during the lubricating oil recovery process to cause secondary pollution, thereby making the lubrication effect of the chain of the suspended conveying mechanical device more superior and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 This is a schematic structural diagram of the dual-axis motor and the transmission sprocket of the present invention;

[0025] Figure 3It is a structural schematic diagram of the chain, the hanging frame, the connecting rod and the roller frame of the present invention;

[0026] Figure 4 It is a structural schematic diagram of the fixing seat and the supporting frame of the present invention;

[0027] Figure 5 It is a structural schematic diagram of the delivery pump and the oil delivery pipe of the present invention;

[0028] Figure 6 It is a schematic structural diagram of the cross-section of the oil storage tank and the recovery rack of the present invention;

[0029] Figure 7 It is a structural schematic diagram of the chain and shielding cover of the present invention;

[0030] Figure 8 It is a structural schematic diagram of the recovery rack of the present invention;

[0031] Figure 9 This is a schematic structural diagram of the present invention after the pressing plate and rubber seat are unfolded;

[0032] Figure 10 It is a structural schematic diagram of the air pump of the present invention.

[0033] In the figure: 1. conveying mechanism; 11. circular track; 12. chain; 13. fixed seat; 14. connecting frame; 15. positioning plate; 2. lubrication mechanism; 21. oil injection lubrication unit; 2101. oil storage tank; 2102. electric heating wire; 2103. heat conducting plate; 2104. conveying pump; 2105. oil delivery pipe; 2106. shielding cover; 2107. oil injection pipe; 2108. first nozzle; 2109. dual-axis motor; 2110. reducer; 2111. transmission rod; 2112. first bevel gear; 2113. rotating column; 2114. transmission sprocket; 2115. second bevel gear; 2116. stabilizing seat; 2117. connecting rod; 2118. roller frame; 2119. workpiece; 2120. 22. Oil recovery unit; 2201. Recovery rack; 2202. Guide rack; 2203. Movable plate; 2204. Rubber seat; 2205. Sponge plate; 2206. Compression spring; 2207. Sliding rod; 2208. Pressure plate; 2209. Contact switch; 2210. Warning light; 3. Recovery auxiliary mechanism; 301. Air pump; 302. Delivery pipe; 303. Exhaust pipe; 304. Second nozzle; 305. Limiting rack; 306. Filter screen; 307. Sealing plate; 308. Sponge cover; 309. Inlet cover; 310. Inlet groove; 311. Handle; 312. Fastening bolts. DETAILED DESCRIPTION

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] Example 1: Please refer to Figure 1-Figure 7 The present invention provides a technical solution: an industrial automated material suspension conveying mechanical device, comprising a conveying mechanism 1, the conveying mechanism 1 comprising an annular track 11, a chain 12 being provided below the annular track 11, a fixing seat 13 being fixedly connected to the upper surface of the annular track 11, a plurality of connecting frames 14 being fixedly connected to the upper surface of the annular track 11, two positioning plates 15 being fixedly connected to the upper surface of the annular track 11, and a lubrication mechanism 2 being provided below the annular track 11;

[0036] The lubricating mechanism 2 includes an oil spray lubrication unit 21 . The oil spray lubrication unit 21 is disposed below the chain 12 and is configured to spray lubricating oil toward the chain 12 .

[0037] As a further limitation of the lubrication mechanism 2 of the present invention, the oil injection lubrication unit 21 includes an oil storage tank 2101, the oil storage tank 2101 is arranged below the chain 12, the inner bottom wall of the oil storage tank 2101 is fixedly connected with an electric heating resistance wire 2102, and a heat conducting plate 2103 is arranged above the electric heating resistance wire 2102, the outer surface of the heat conducting plate 2103 is fixedly connected to the inner wall of the oil storage tank 2101, the front and back sides of the oil storage tank 2101 are fixedly connected with a delivery pump 2104, the input ends of the two delivery pumps 2104 both pass through the oil storage tank 2101 and extend to the top of the heat conducting plate 2103, the output ends of the two delivery pumps 2104 are fixedly connected with an oil delivery pipe 2105, and two shielding covers 2106 are provided on the outside of the chain 12, and the other ends of the two oil delivery pipes 2105 respectively pass through the two shielding covers 2106 and are fixedly connected with an oil injection pipe 2107. The outer surface of 2107 is fixedly connected with a plurality of first nozzles 2108, and the plurality of first nozzles 2108 are all inclined at a certain angle. By setting the oil spray lubrication unit 21, the lubricating oil can be heated to make its fluidity more excellent, and then it is pressurized and sprayed toward the chain 12. At this time, the lubricating oil with better fluidity after heating can be used to make the lubricating oil penetrate into the gaps of the chain 12 faster and better for lubrication, and the sprayed lubricating oil can also better carry away metal debris generated by wear on the chain 12 during the flow process, thereby further reducing the friction of the chain 12 in the suspended conveying mechanical device, allowing the suspended conveying mechanical device to replenish lubricating oil in time, and effectively reducing the degree of wear of the chain 12 of the suspended conveying mechanical device during operation, thereby increasing the service life of the chain 12 and reducing the difficulty of maintaining the chain 12 of the suspended conveying mechanical device;

[0038] The upper surface of the fixed seat 13 is fixedly connected to a dual-axis motor 2109 and two reducers 2110, respectively. The two output ends of the dual-axis motor 2109 are fixedly connected to the input ends of the two reducers 2110, respectively. The output ends of the two reducers 2110 are fixedly connected to a transmission rod 2111. The outer surfaces of the two transmission rods 2111 are fixedly connected to the first bevel gear 2112. The interiors of the two positioning plates 15 are rotatably connected to a rotating column 2113. The outer surfaces of the two rotating columns 2113 are fixedly connected to a transmission sprocket 2114. The two transmission sprockets 2114 are fixedly connected to the chain 1 2 meshing connection, the top ends of the two rotating columns 2113 are fixedly connected to the second bevel gear 2115, the two second bevel gears 2115 are respectively meshed with the two first bevel gears 2112, the outer surfaces of the two transmission rods 2111 are rotatably connected to two stable seats 2116, the bottom surface of each stable seat 2116 is fixedly connected to the upper surface of the positioning plate 15, the internal rotation of the chain 12 is connected to a plurality of connecting rods 2117, the side surfaces of the two shielding covers 2106 that are close to each other are in contact with the outer surface of one of the connecting rods 2117, and the plurality of connecting rods 2117 are connected to the outer surface of the plurality of connecting rods 2117. The top is fixedly connected with a roller frame 2118, and each roller frame 2118 is slidably connected to the inside of the circular track 11. The bottom surface of the chain 12 is fixedly connected with a plurality of hanging frames 2124. The outer surfaces of the plurality of hanging frames 2124 are hung with workpieces 2119. The circular track 11 is first fixed to the position required for the transportation of engineering materials by using the connecting frame 14. Then, the power provided by the dual-axis motor 2109 is combined with the fixed seat 13 to drive the transmission rod 2111 to rotate after the deceleration of the reducer 2110. At this time, the first bevel gear 2112 and the second bevel gear are matched. The meshing connection of 2115 and the limiting of the transmission rod 2111 by the stabilizing seat 2116 and the positioning plate 15 can drive the transmission sprocket 2114 to rotate through the connecting rod 2117, thereby driving the chain 12 to rotate. At this time, the connecting rod 2117 and the roller frame 2118 slide inside the circular track 11 to fix the position of the chain 12 and enable it to have the corresponding bearing capacity required for industrial automated material transportation. Then, the workpiece 2119 can be hung on the hanging frame 2124, and the suspended automatic transportation of industrial materials can be completed as the chain 12 rotates.

[0039] The back of the oil storage tank 2101 is fixedly connected to a support frame 2120. The upper surface of the support frame 2120 is fixedly connected to the bottom surface of the fixing base 13. The support frame 2120 can fix the position of the oil storage tank 2101, so that the oil storage tank 2101 maintains an appropriate height, thereby increasing the reliability of the use of the oil storage tank 2101.

[0040] The front and back sides of the oil storage tank 2101 are fixedly connected to positioning brackets 2121. The sides of the two positioning brackets 2121 that are close to each other are fixedly connected to the sides of the two shielding covers 2106 that are away from each other. The positioning brackets 2121 cooperate with the oil storage tank 2101 to position the shielding covers 2106 so that the shielding covers 2106 are always kept outside the chain 12.

[0041] The front of the oil storage tank 2101 is fixedly connected to a liquid adding pipe 2122, and the top of the liquid adding pipe 2122 is clamped with a dust plug 2123. The liquid adding pipe 2122 can facilitate the staff to add oil to the inside of the oil storage tank 2101, and the dust plug 2123 can prevent external impurities from entering the inside of the oil storage tank 2101 through the liquid adding pipe 2122.

[0042] The specific implementation of this embodiment is as follows: first, the electric heating resistance wire 2102, the conveying pump 2104 and the dual-axis motor 2109 are connected to the external power supply and the controller. When it is necessary to carry out suspended automatic transportation of materials in industrial processing, the circular track 11 is first fixed to the position required for engineering material transportation by using the connecting frame 14. Then, the power provided by the dual-axis motor 2109 cooperates with the fixing seat 13 to drive the transmission rod 2111 to rotate after the deceleration of the reducer 2110. At this time, with the meshing connection of the first bevel gear 2112 and the second bevel gear 2115, and the limiting of the transmission rod 2111 by the stabilizing seat 2116 and the positioning plate 15, the transmission sprocket 2114 can be driven to rotate by the connecting rod 2117, and then the chain 12 can be driven to rotate. At this time, with the connecting rod 2117 and the roller frame 2118 sliding inside the circular track 11, the position of the chain 12 can be fixed, and it has the corresponding bearing capacity required for industrial automated material transportation, and then the workpiece 2119 is suspended on the hanging frame 2124. The industrial materials can be automatically conveyed in the suspended manner as the chain 12 rotates. During the rotation of the chain 12, the heat generated by the electric heating resistance wire 2102 and the heat conduction of the heat conducting plate 2103 can heat the lubricating oil inside the oil storage tank 2101, so that the overall fluidity of the lubricating oil is better. Then, the lubricating oil with better fluidity after heating can be drawn out through the conveying pump 2104, and sprayed from the first nozzle 2108 to the chain 12 through the oil delivery pipe 2105 and the oil injection pipe 2107. At this time, the lubricating oil with better fluidity after heating can penetrate into the gaps of the chain 12 faster and better for lubrication, and the sprayed lubricating oil can also better carry away the metal debris generated by wear on the chain 12 during the flow process, thereby further reducing the friction of the chain 12 in the suspended conveying mechanical device, allowing the suspended conveying mechanical device to replenish the lubricating oil in time, and effectively reducing the degree of wear of the chain 12 of the suspended conveying mechanical device during operation, thereby increasing the service life of the chain 12 and reducing the difficulty of maintaining the chain 12 of the suspended conveying mechanical device.

[0043] Example 2: Please refer to Figure 5-Figure 9 The present invention provides a technical solution: an industrial automated material suspension conveying mechanical device. The present invention makes corresponding improvements to the technical problems mentioned in the background technology. The lubrication mechanism 2 also includes an oil recovery unit 22. The oil recovery unit 22 is arranged on the outside of the chain 12. The oil recovery unit 22 is used to recover excess lubricating oil.

[0044] As a further limitation of the lubrication mechanism 2 of the present invention, the oil recovery unit 22 includes two recovery racks 2201, the outer surfaces of the two recovery racks 2201 are fixedly connected to the inner walls of the two shielding covers 2106 respectively, and the side surfaces of the two recovery racks 2201 close to each other are in contact with the outer surface of one of the hanging racks 2124, and the bottom surfaces of the two recovery racks 2201 are fixedly connected to three guide racks 2202, and the bottom end of each guide rack 2202 passes through the interior of the oil storage tank 2101, and the inner walls of the two recovery racks 2201 are slidably connected to the movable plates 2203, and the two movable plates 2203 are fixed to the inner walls of the two recovery racks 2201. The upper surfaces are fixedly connected with rubber seats 2204, the inner walls of the two rubber seats 2204 are fixedly connected with sponge plates 2205, the right sides of the two rubber seats 2204 and the right sides of the two sponge plates 2205 are both inclined, the opposite sides of the two rubber seats 2204 and the opposite sides of the two sponge plates 2205 are in contact with the outer surface of one of the hanging racks 2124, and one side of the two movable plates 2203 is fixedly connected with three compression springs 2206, the other end of each compression spring 2206 is fixedly connected to the inner wall of the recovery rack 2201, and the interior of each compression spring 2206 is provided with A sliding rod 2207 is provided, and each sliding rod 2207 is slidably connected to the inside of the recycling rack 2201. One end of each sliding rod 2207 is fixedly connected to one side of the movable plate 2203. A pressing plate 2208 is provided on the outside of the two recycling racks 2201. The other end of each sliding rod 2207 is fixedly connected to the side of the pressing plate 2208 close to the recycling rack 2201. The sides of the two recycling racks 2201 away from each other are fixedly connected to two contact switches 2209. The contacts of each contact switch 2209 are in contact with one side of the pressing plate 2208. The two pressing plates 2208 Two warning lights 2210 are fixedly connected to the side surfaces away from each other. Each warning light 2210 is electrically connected to the contact switch 2209 through a wire. By setting up an oil recovery unit 22, the excess lubricating oil sprayed onto the chain 12 can be recovered and reused, preventing a large amount of oil from dripping during the lubrication process of the chain 12 of the suspended conveying mechanical device, causing waste of lubricating oil and polluting the environment. While ensuring the lubrication effect of the chain 12 of the suspended conveying mechanical device, the consumption rate of the lubricating oil can be effectively reduced, thereby reducing the lubrication cost of the chain 12 of the suspended conveying mechanical device.

[0045] The specific implementation of this embodiment is as follows: when the lubricating oil is sprayed onto the chain 12, the shielding cover 2106 can prevent the lubricating oil from splashing outwards, and the lubricating oil can only flow into the recovery rack 2201 through the shielding cover 2106, and finally flow back into the oil storage tank 2101 through the guide rack 2202 for recycling and reuse. When the chain 12 drives the hanging rack 2124 to move counterclockwise and enter between the two shielding covers 2106, the squeezing pressure of the hanging rack 2124 will cause the sponge plate 2205 and the rubber seat 2204 to deform. The elastic deformation of the rubber seat 2204 and the sponge plate 2205, as well as the suction force of the sponge plate 2205 itself, can prevent the sprayed lubricating oil from dripping downward through the gap between the two shielding covers 2106, so that the lubricating oil can be better recovered without affecting the smooth passage of the hanging rack 2124 through the two shielding covers 2106, and the lubricating oil can be prevented from dripping to cause waste and pollution to the working environment, so that the lubrication effect of the chain 12 of the suspended conveying mechanical device can be ensured while effectively reducing the lubrication. The speed of lubricating oil consumption reduces the lubrication cost of the chain 12 of the suspended conveying mechanical device. In addition, the elastic force provided by the compression spring 2206, combined with the positioning of the sliding rod 2207 and the movable plate 2203, can push the two sponge plates 2205 and the two rubber seats 2204 to always maintain contact, making it more difficult for oil to drip down through the gap. At the same time, while limiting the position of the movable plate 2203, the compression spring 2206 can pull the pressure plate 2208 through the sliding rod 2207 to squeeze the contact switch 2209. When the pressure plate 2208 is displaced and cannot press the contact switch 2209, causing the contact switch 2209 to pop up, the contact switch 2209 can make the warning light 2210 always light up through the wire, which proves that the elastic force of the compression spring 2206 has failed and needs to be replaced, thereby timely reminding the staff that the compression spring 2206 has failed, preventing the sponge plate 2205 and the rubber seat 2204 from being able to fit tightly due to the failure of the compression spring 2206, and the problem of lubricating oil dripping.

[0046] Example 3: Please refer to Figure 6 、 Figure 7 and Figure 10 The present invention provides a technical solution: an industrial automated material suspension conveying mechanical device. The present invention makes corresponding improvements to the technical problems mentioned in the background technology. A recovery auxiliary mechanism 3 is provided on the outside of the oil injection lubrication unit 21. The recovery auxiliary mechanism 3 is used in conjunction with the lubrication mechanism 2. The recovery auxiliary mechanism 3 is used to allow the lubricating oil to be recycled.

[0047] As a further limitation of the recovery auxiliary mechanism 3 of the present invention, the recovery auxiliary mechanism 3 includes two air pumps 301, and the opposite sides of the two air pumps 301 are fixedly connected to the side surfaces of the two shielding covers 2106 away from each other, and the output ends of the two air pumps 301 are fixedly connected to the delivery pipes 302, and the other ends of the two delivery pipes 302 are fixedly connected to the exhaust pipes 303, and the two exhaust pipes 303 respectively pass through the interior of the two shielding covers 2106, and the outer surfaces of the two exhaust pipes 303 are fixedly connected to a plurality of second nozzles 304, and the plurality of second nozzles 304 are all at a certain inclination angle. The inner wall of the oil storage tank 2101 is fixedly connected to the limiting frame 305, and the interior of the oil storage tank 2101 is slidably connected to the filter 306, and the filter 306 The bottom surface is in contact with the upper surface of the limit frame 305, the left side of the filter screen 306 passes through the oil storage tank 2101 and is fixedly connected to the sealing plate 307, the inner walls of the two shielding covers 2106 are fixedly connected to the sponge sleeves 308, and the inner walls of the two sponge sleeves 308 are in contact with the outer surface of the chain 12. By setting the recovery auxiliary mechanism 3, it is possible to cooperate with the oil recovery unit 22 to better scrape off the excess lubricating oil on the chain 12, so that the lubricating oil on the position of the chain 12 that is not easy to wear can be more fully recovered, and it can prevent the metal debris and residue inside the lubricating oil from re-entering the gap of the chain 12 during the lubricating oil recovery process to cause secondary pollution, thereby making the lubrication effect of the chain 12 of the suspended conveying mechanical device more superior and reliable;

[0048] The air inlet ends of the two air pumps 301 are fixedly connected to the air inlet covers 309. The opposite sides of the two air inlet covers 309 are fixedly connected to the side faces of the two shielding covers 2106 that are away from each other. The outer surfaces of the two air inlet covers 309 are provided with air inlet grooves 310 arranged at equal distances. The air inlet covers 309 cooperate with the air inlet grooves 310 to prevent large external impurities from entering the interior of the air pump 301 without affecting the air suction of the air pump 301, thereby reducing the damage of impurities to the internal facilities of the air pump 301;

[0049] The left side of the sealing plate 307 is fixedly connected with a handle 311, and the internal thread of the sealing plate 307 is connected with four fastening bolts 312. The right end of each fastening bolt 312 passes through the interior of the oil storage tank 2101, and each fastening bolt 312 is threadedly connected to the oil storage tank 2101. The handle 311 can facilitate the staff to cooperate with the sealing plate 307 to manually pull out the filter 306, thereby increasing the convenience of disassembly and cleaning of the filter 306. The fastening bolts 312 can increase the tightness of the fit between the sealing plate 307 and the oil storage tank 2101, thereby preventing the oil from leaking outward through the gap between the sealing plate 307 and the oil storage tank 2101.

[0050] The specific implementation of this embodiment is as follows: when the chain 12 passes through the shielding cover 2106, the suction provided by the air pump 301 can pressurize the external air and send it into the delivery pipe 302, and finally blow it to the chain 12 through the exhaust pipe 303 and the second nozzle 304. At this time, the inclination angle of the second nozzle 304 and the staggered distribution characteristics of the two exhaust pipes 303 can be used to blow away the excess lubricating oil on the chain 12 and make it fall into the recovery rack 2201 for recovery. In addition, the two sponge sleeves 308 can further scrape off the excess lubricating oil on the chain 12 from the side, so that the lubricating oil on the surface of the chain 12 that is not easy to wear can be more fully recovered, further preventing the chain 12 from dripping during the lubrication process. In addition, when the lubricating oil flows into the storage rack 2201 through the guide rack 2202, the lubricating oil can be further recycled. After entering the oil tank 2101, the filter 306 can be used to filter the lubricating oil, so that the metal debris in the lubricating oil will not be sucked in again by the delivery pump 2104 and sprayed toward the chain 12, which not only reduces the damage of the metal debris to the delivery pump 2104, but also prevents the metal debris residue inside the lubricating oil from entering the gap of the chain 12 again during the lubricating oil recovery process to cause secondary pollution, thereby making the lubrication effect of the chain 12 of the suspended conveying mechanical device more superior and reliable. Finally, when the filter 306 needs to be cleaned or replaced, just unscrew the fastening bolt 312, and then manually pull the handle 311 and cooperate with the sealing plate 307 to pull the filter 306 outward, and the new filter 306 can be reinstalled to the appropriate position inside the oil tank 2101 under the limit of the limit frame 305.

[0051] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0052] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An industrial automated material suspension conveying mechanical device, comprising a conveying mechanism (1), characterized in that: The conveying mechanism (1) comprises an annular track (11), a chain (12) is provided below the annular track (11), a fixing seat (13) is fixedly connected to the upper surface of the annular track (11), a plurality of connecting frames (14) are fixedly connected to the upper surface of the annular track (11), two positioning plates (15) are fixedly connected to the upper surface of the annular track (11), and a lubricating mechanism (2) is provided below the annular track (11); The lubricating mechanism (2) comprises an oil spray lubricating unit (21), the oil spray lubricating unit (21) is arranged below the chain (12), and the oil spray lubricating unit (21) is used to spray lubricating oil toward the chain (12); The lubricating mechanism (2) further comprises an oil recovery unit (22), wherein the oil recovery unit (22) is arranged outside the chain (12), and the oil recovery unit (22) is used to recover excess lubricating oil; A recovery auxiliary mechanism (3) is provided outside the oil-spraying lubrication unit (21). The recovery auxiliary mechanism (3) is used in conjunction with the lubrication mechanism (2). The recovery auxiliary mechanism (3) is used to allow the lubricating oil to be recycled.

2. The industrial automated material suspension conveying mechanical device according to claim 1, characterized in that: The oil-spraying lubrication unit (21) comprises an oil storage tank (2101), the oil storage tank (2101) being arranged below the chain (12), the inner bottom wall of the oil storage tank (2101) being fixedly connected to an electric heating resistance wire (2102), a heat conducting plate (2103) being arranged above the electric heating resistance wire (2102), the outer surface of the heat conducting plate (2103) being fixedly connected to the inner wall of the oil storage tank (2101), the front and back sides of the oil storage tank (2101) being fixedly connected to delivery pumps (2104), the input ends of the two delivery pumps (2104) both being passed through The oil storage tank (2101) extends to the top of the heat conducting plate (2103), the output ends of the two delivery pumps (2104) are fixedly connected to the oil delivery pipe (2105), the outside of the chain (12) is provided with two shielding covers (2106), the other ends of the two oil delivery pipes (2105) respectively pass through the two shielding covers (2106) and are fixedly connected to the oil injection pipe (2107), the outer surfaces of the two oil injection pipes (2107) are fixedly connected to a plurality of first nozzles (2108), and the plurality of first nozzles (2108) are all inclined at a certain angle.

3. The industrial automated material suspension conveying mechanical device according to claim 2, characterized in that: The upper surface of the fixing seat (13) is fixedly connected to a dual-axis motor (2109) and two reducers (2110), respectively. The two output ends of the dual-axis motor (2109) are fixedly connected to the input ends of the two reducers (2110), respectively. The output ends of the two reducers (2110) are fixedly connected to a transmission rod (2111), and the outer surfaces of the two transmission rods (2111) are fixedly connected to a first bevel gear (2112). The interiors of the two positioning plates (15) are rotatably connected to a rotating column (2113), and the outer surfaces of the two rotating columns (2113) are fixedly connected to a transmission sprocket (2114). The two transmission sprockets (2114) are meshed with the chain (12). The top ends of the two rotating columns (2113) are fixedly connected to a second bevel gear (2115). The two second bevel gears (2116) are fixedly connected to the top ends of the two rotating columns (2113). 15) are respectively meshed with the two first bevel gears (2112), the outer surfaces of the two transmission rods (2111) are rotatably connected to two stable seats (2116), the bottom surface of each stable seat (2116) is fixedly connected to the upper surface of the positioning plate (15), the internal rotation of the chain (12) is connected to a plurality of connecting rods (2117), the side surfaces of the two shielding covers (2106) that are close to each other are in contact with the outer surface of one of the connecting rods (2117), the top ends of the plurality of connecting rods (2117) are fixedly connected to roller frames (2118), each of the roller frames (2118) is slidably connected to the inside of the annular track (11), the bottom surface of the chain (12) is fixedly connected to a plurality of hanging frames (2124), and the outer surfaces of the plurality of hanging frames (2124) are hung with workpieces (2119).

4. The industrial automated material suspension conveying mechanical device according to claim 2, characterized in that: The back surface of the oil storage tank (2101) is fixedly connected to a support frame (2120), and the upper surface of the support frame (2120) is fixedly connected to the bottom surface of the fixing seat (13).

5. The industrial automated material suspension conveying mechanical device according to claim 2, characterized in that: The front and back sides of the oil storage tank (2101) are both fixedly connected to positioning frames (2121), and the sides of the two positioning frames (2121) that are close to each other are respectively fixedly connected to the sides of the two shielding covers (2106) that are away from each other.

6. The industrial automated material suspension conveying mechanical device according to claim 2, characterized in that: The front side of the oil storage tank (2101) is fixedly connected to a liquid adding pipe (2122), and the top end of the liquid adding pipe (2122) is clamped with a dust plug (2123).

7. The industrial automated material suspension conveying mechanical device according to claim 3, characterized in that: The oil recovery unit (22) comprises two recovery racks (2201), the outer surfaces of the two recovery racks (2201) are fixedly connected to the inner walls of the two shielding covers (2106), the side surfaces of the two recovery racks (2201) close to each other are in contact with the outer surface of one of the hanging racks (2124), the bottom surfaces of the two recovery racks (2201) are fixedly connected to three guide racks (2202), the bottom end of each guide rack (2202) penetrates into the interior of the oil storage tank (2101), and the bottoms of the two recovery racks (2201) are fixedly connected to the inner wall of the oil storage tank (2101). The inner walls are slidably connected to a movable plate (2203), the upper surfaces of the two movable plates (2203) are fixedly connected to a rubber seat (2204), the inner walls of the two rubber seats (2204) are fixedly connected to a sponge plate (2205), the right sides of the two rubber seats (2204) and the right sides of the two sponge plates (2205) are both inclined surfaces, the opposite sides of the two rubber seats (2204) and the opposite sides of the two sponge plates (2205) are in contact with the outer surface of one of the hanging frames (2124), and the two movable plates (2203) are fixedly connected to the inner walls of the two rubber seats (2204). Three compression springs (2206) are fixedly connected to one side, and the other end of each compression spring (2206) is fixedly connected to the inner wall of the recovery rack (2201). A sliding rod (2207) is provided inside each compression spring (2206), and each sliding rod (2207) is slidably connected to the inside of the recovery rack (2201). One end of each sliding rod (2207) is fixedly connected to one side of the movable plate (2203). A pressure plate (2208) is provided on the outside of the two recovery racks (2201). The other end of the sliding rod (2207) is fixedly connected to a side of the pressure plate (2208) close to the recovery rack (2201), and the sides of the two recovery racks (2201) away from each other are fixedly connected to two contact switches (2209), and the contacts of each contact switch (2209) are in contact with a side of the pressure plate (2208), and the sides of the two pressure plates (2208) away from each other are fixedly connected to two warning lights (2210), and each warning light (2210) is electrically connected to the contact switch (2209) through a wire.

8. The industrial automated material suspension conveying mechanical device according to claim 2, characterized in that: The recovery auxiliary mechanism (3) comprises two air pumps (301), the opposite sides of the two air pumps (301) are fixedly connected to the side faces of the two shielding covers (2106) away from each other, the output ends of the two air pumps (301) are fixedly connected to the delivery pipes (302), the other ends of the two delivery pipes (302) are fixedly connected to the exhaust pipes (303), the two exhaust pipes (303) respectively penetrate into the interior of the two shielding covers (2106), the outer surfaces of the two exhaust pipes (303) are fixedly connected to a plurality of second nozzles (304), and the plurality of second nozzles (304) are all at a certain tilt angle, the inner wall of the oil storage tank (2101) is fixedly connected to the limiting frame (305), the interior of the oil storage tank (2101) is slidably connected to a filter (306), the bottom surface of the filter (306) is in contact with the upper surface of the limiting frame (305), the left side of the filter (306) passes through the oil storage tank (2101) and is fixedly connected to a sealing plate (307), the inner walls of the two shielding covers (2106) are fixedly connected to sponge sleeves (308), and the inner walls of the two sponge sleeves (308) are in contact with the outer surface of the chain (12).

9. The industrial automated material suspension conveying mechanical device according to claim 8, characterized in that: The air inlet ends of the two air pumps (301) are fixedly connected to an air inlet cover (309), and the opposite sides of the two air inlet covers (309) are fixedly connected to the side surfaces of the two shielding covers (2106) that are away from each other. The outer surfaces of the two air inlet covers (309) are provided with air inlet grooves (310) arranged at equal distances.

10. The industrial automated material suspension conveying mechanical device according to claim 8, characterized in that: The left side of the sealing plate (307) is fixedly connected to a handle (311), and the interior of the sealing plate (307) is threadedly connected to four fastening bolts (312). The right end of each fastening bolt (312) penetrates into the interior of the oil storage tank (2101), and each fastening bolt (312) is threadedly connected to the oil storage tank (2101).

Images