Automatic oil coating equipment

Abstract

The invention discloses automatic oil coating equipment, and relates to the technical field of steel rope oil coating. According to the automatic oil coating equipment, the guide oil removing assembly is arranged, a reciprocating lead screw is driven to rotate under the same-speed transmission of a first synchronous wheel and a second synchronous wheel, and a sliding seat in threaded connection is matched to reciprocate front and back, so that a steel rope passing through the removing mechanism can be guided to be uniformly mounted on the outer wall of a winding roller in a surrounding manner according to the front and back moving tracks; meanwhile, redundant oil on the surface of the steel rope which is oiled and protected by the removing mechanism is scraped, waste caused by dripping around is avoided, additional cleaning is avoided, when the scraped oil is conveyed back to the oil tank through the oil discharging pipe in a unified mode, the scraped oil can be recycled again, the oil utilization rate is increased, and the use cost is saved; and the automation degree of the whole device is further enhanced.

Description

Technical Field

[0001] This invention relates to the field of steel rope oiling technology, specifically to an automatic oiling device. Background Technology

[0002] Wire rope is a helical bundle of steel wires twisted together according to certain rules, which meet the requirements of mechanical properties and geometric dimensions. It consists of steel wires and a core and is used in material handling machinery for lifting, traction, tensioning, and load bearing. In order to further improve the protection of the wire rope and reduce the impact and corrosion of the external environment, a protective oil is evenly coated on the outside of the wire rope. This oil has the function of isolating the external humid air and impurities, reducing the occurrence of rust, and extending the service life of the wire rope.

[0003] Regarding the aforementioned technologies, it is believed that after steel ropes are manufactured, in complex usage scenarios, in order to extend the service life of the steel ropes and reduce corrosion and rust, a layer of oil is evenly applied to the surface of the steel ropes to improve their protection. However, during the continuous oiling process, the oil adheres to the surface of the steel ropes, and with continuous accumulation, a large amount of oil will drip onto the oiling equipment, requiring workers to clean it up and causing waste of oil. Summary of the Invention

[0004] The purpose of this invention is to provide an automatic oiling device that solves the problems mentioned in the background art.

[0005] To achieve this objective, the present invention adopts the following technical solution: An automatic oiling device includes a workbench with uprights installed on both sides of the top wall of the workbench. Each of the uprights has a take-up roller for winding and unwinding steel ropes mounted on its inner wall via a quick-release assembly. The take-up roller on the left is used to wind up the steel rope, and the take-up roller on the right is used to release the steel rope. A cleaning assembly that drives each other and removes impurities from the surface of the steel rope is installed on the top wall of the workbench, located on the side of the right take-up roller. A spraying assembly for uniformly applying oil to the steel rope is installed on the top wall of the workbench. A guiding degreasing assembly for guiding the winding direction of the steel rope and removing excess oil from its surface is installed on the side wall of the upright on the left. A control console with integrated electronic control components for automatic operation is installed on the top wall of the workbench.

[0006] Furthermore, the guiding oil removal assembly includes two fixed seats fixedly installed on the side wall of the left upright. The same reciprocating screw is rotatably installed between the two fixed seats. A positioning rod is fixedly installed on the two fixed seats below the reciprocating screw. A slide block for guiding steel rope to be evenly wrapped around the outer wall of the left take-up roller is screwed to the outer wall of the reciprocating screw. The inner wall of the bottom of the slide block is slidably connected to the outer wall of the positioning rod. A synchronous pulley one is fixedly installed at the rear end of the reciprocating screw through the corresponding fixed seat via a bearing. A synchronous pulley two is fixedly installed at the rear end of the quick-release assembly on the left through the upright via a bearing. The outer walls of synchronous pulley two and synchronous pulley one are connected by the same synchronous belt drive.

[0007] Furthermore, a cleaning mechanism is installed on the top wall of the slide block. The cleaning mechanism includes a through cylinder fixedly installed on the top wall of the slide block. A cylinder cover is fixedly installed on the outer wall of the through cylinder to form an oil collection space with the through cylinder. Several scrapers for scraping oil are evenly hinged on the inner wall of the through cylinder. A retaining spring is fixedly installed on the top wall of each scraper to apply pressure to the scraper. The other end of each retaining spring is fixedly connected to the inner wall of the through cylinder. The adjacent ends of the scrapers form a channel for the steel rope to pass through. The bottom of the through cylinder is connected to an oil drain pipe to discharge the oil accumulated inside the through cylinder. The right end of the oil drain pipe is connected to the spraying assembly. A guide frame for guiding the steel rope to follow the movement of the through cylinder is hinged on the bottom wall of the spraying assembly. A connecting pipe connected to the oil drain pipe is connected to the bottom wall of the guide frame.

[0008] Furthermore, the spraying assembly is fixedly installed on the bracket on the top wall of the workbench. A spraying box is fixedly installed on the inner wall of the bracket. The bottom of the spraying box is funnel-shaped to collect excess oil. A connecting pipe is connected to the bottom of the spraying box. An oil tank is connected to the bottom of the connecting pipe. The bottom wall of the oil tank is fixedly connected to the top wall of the workbench. The oil tank is connected to the drain pipe.

[0009] Furthermore, each of the outer walls of the spray box has a passage opening, and a receiving frame is fixedly installed on the outer wall of the spray box at the position corresponding to the passage opening. The spray box is hinged to the right end of the guide frame.

[0010] Furthermore, an oil pump for pumping oil is installed on the top wall of the workbench. The oil inlet of the oil pump is connected to an oil inlet pipe. The front end of the oil inlet pipe passes through the oil tank through a leak-proof rubber sleeve and extends into the interior. A spraying ring pipe for spraying oil onto the steel rope in a ring is installed on the inner wall of the spraying box through a connecting seat. Several nozzles are arranged in a ring on the inner wall of the spraying ring pipe. A delivery pipe is connected to the outer wall of the spraying ring pipe. The bottom end of the delivery pipe passes through the oil tank through a leak-proof rubber sleeve and is connected to the oil outlet of the oil pump.

[0011] Furthermore, the quick-release assembly includes a drive motor fixedly installed on the outer wall of the left upright, and connecting shafts rotatably installed on the inner walls of both uprights. The power shaft of the drive motor passes through the worktable and is fixedly connected to the corresponding connecting shaft through a bearing. The connecting shaft located at the rear of the left upright passes through the upright and is fixedly connected to the second synchronous pulley through a bearing.

[0012] Furthermore, each of the connecting shafts is fixedly mounted with a rotating frame, and each rotating frame has an abutting spring installed on its inner wall. Each of the movable ends of the abutting springs is fixedly mounted with a slider, and each slider has an abutting seat fixedly mounted on its outer wall. Each of the two take-up roller shafts has an abutting groove at its front and rear ends that matches the abutting seat, and the inner walls of the abutting grooves are fixedly abutted against the corresponding abutting seats.

[0013] Furthermore, each of the rotating frame outer walls is provided with a limiting slide groove, and each of the limiting slide groove inner walls is provided with a symmetrical slot. Each of the slider top walls is fixedly installed with an elastic element, and each of the elastic elements and the corresponding slot positions are fixedly installed with a locking block that matches the slot. Several of the locking blocks are engaged and fixed with the corresponding slots.

[0014] Furthermore, the cleaning assembly includes a U-shaped frame fixedly installed on the top wall of the workbench. Two cleaning roller brushes are rotatably installed on the top of the inner wall of the U-shaped frame. The front ends of the two cleaning roller brushes are fixedly installed with transmission gears through the U-shaped frame via bearings. The transmission gears mesh with each other for transmission. The rear end of one of the cleaning roller brushes is fixedly installed with a synchronous pulley three through the U-shaped frame via bearings. The connecting shaft located at the rear right side is fixedly installed with a synchronous pulley four through the upright frame via bearings. The synchronous pulley four and the synchronous pulley three are connected by the same synchronous belt.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. This automatic oiling equipment guides the setting of the oil removal component. Through the same speed transmission of synchronous pulley one and synchronous pulley two, the reciprocating screw rotates and moves back and forth in conjunction with the screw-connected slide. It can guide the steel rope that has passed through the cleaning mechanism to be evenly installed around the outer wall of the take-up roller according to the back and forth running trajectory. At the same time, it scrapes off the excess oil on the surface of the steel rope after it has been oiled and protected by the cleaning mechanism, preventing it from dripping everywhere and causing waste and requiring additional cleaning. When the scraped oil is uniformly transported back to the oil tank through the oil drain pipe, it can be recycled and reused, improving the utilization rate of oil and saving operating costs. Through the coordinated linkage of various components, the automation level of the entire device is further enhanced.

[0016] 2. The automatic oiling equipment is designed with a spraying component that, after the steel rope passes through the spraying box, uses a circular spraying method. This allows the steel rope passing through the spraying ring pipe to be evenly sprayed with oil through the nozzle, covering the surface of the steel rope and providing an oil seal protection. This ensures that the steel rope can maintain stable strength and performance even in complex operating environments, further improving the service life of the steel rope.

[0017] 3. The automatic oiling equipment features quick-release components, which allow for easy assembly and disassembly. When oiling steel ropes, it enables rapid installation and disassembly of the winding roller, improving the efficiency of steel rope oiling. It also allows for simultaneous linkage between the degreasing component and the cleaning component, increasing the automation of the entire equipment.

[0018] 4. The cleaning component 8 of this automatic oiling equipment mainly uses the steel rope to drive the cleaning roller brush to clean the surface of the steel rope under the traction of the right winding roller. This brushes away the impurities attached to the surface of the steel rope, avoiding the problem of dead corners caused by the obstruction of impurities during the later oiling process. It has a good auxiliary effect on improving the oil coverage rate.

[0019] Of course, any product implementing this invention does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] The structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which the present invention can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that the present invention can produce, should still fall within the scope of the technical content disclosed in the present invention.

[0022] Figure 1 This is a front view of the external structure of the present invention; Figure 2 This is a rear view of the external structure of the present invention; Figure 3 This is a schematic diagram of the external structure of the spraying assembly of the present invention; Figure 4 This is a cross-sectional view of the internal structure of the spraying assembly of the present invention; Figure 5 This is a schematic diagram of the assembly of the support frame and the guide degreasing component of the present invention; Figure 6 This is a schematic diagram of the transmission between the degreasing assembly and the quick-release assembly of the present invention; Figure 7 This is an exploded view of the internal structure of the quick-release component of the present invention; Figure 8 For the present invention Figure 7 Enlarged view of the structure at point B; Figure 9 This is a schematic diagram of the external structure of the cleaning mechanism of the present invention; Figure 10 For the present invention Figure 9 Enlarged view of the structure at point A; Figure 11 This is a schematic diagram of the external structure of the cleaning component of the present invention. Figure 1 ; Figure 12 This is a schematic diagram of the external structure of the cleaning component of the present invention. Figure 2 .

[0023] Illustrations: 1. Workbench; 2. Control console; 3. Stand; 4. Take-up roller; 5. Quick-release assembly; 51. Drive motor; 52. Connecting shaft; 53. Rotating frame; 54. Limiting slide; 55. Slot; 56. Top spring; 57. Slider; 58. Abutment seat; 59. Abutment groove; 510. Locking block; 511. Elastic element; 6. Guide degreasing assembly; 61. Fixed seat; 62. Reciprocating screw; 63. Positioning rod; 64. Slide; 65. Synchronous pulley one; 66. Synchronous pulley two; 67. Cleaning mechanism; 671. 672. Through cylinder; 673. Abutment spring; 674. Scraper; 675. Cylinder cover; 676. Oil drain pipe; 68. Guide frame; 69. Connecting pipe; 7. Spraying assembly; 71. Spraying box; 72. Fixing frame; 73. Spraying ring pipe; 74. Spray nozzle; 75. Delivery pipe; 76. Oil pump; 77. Oil inlet pipe; 78. Oil tank; 79. Connecting pipe; 710. Through port; 711. Receiving frame; 8. Cleaning assembly; 81. U-shaped frame; 82. Cleaning roller brush; 83. Synchronous pulley four; 84. Synchronous pulley three; 85. Transmission gear. Detailed Implementation

[0024] To make the objectives, features, and advantages of this invention more apparent and understandable, the technical solutions of the embodiments of this invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below are only some embodiments of this invention, and not all embodiments. Based on the embodiments of this invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this invention.

[0025] In the description of this invention, it should be understood that the terms "upper," "lower," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be a component positioned centrally in the connection.

[0026] The technical solution of the present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0027] Please see Figures 1-12 This invention provides a technical solution: an automatic oiling device, including a workbench 1, with uprights 3 installed on both sides of the top wall of the workbench 1. Each of the two uprights 3 has a take-up roller 4 for winding and unwinding steel ropes installed on its inner wall via a quick-release assembly 5. The take-up roller 4 on the left is used to wind up the steel rope, and the take-up roller 4 on the right is used to release the steel rope. A cleaning assembly 8, which is mutually driven and cleans impurities from the surface of the steel rope, is installed on the top wall of the workbench 1 and on one side of the right take-up roller 4. A spraying assembly 7, used to evenly coat the steel rope with oil, is installed on the top wall of the workbench 1. A guiding degreasing assembly 6, used to guide the winding direction of the steel rope and clean excess oil from its surface, is installed on the side wall of the left upright 3. A control console 2, integrating electronic control components for automatic operation, is installed on the top wall of the workbench 1.

[0028] The entire device's electrical components are automatically driven by the control console 2. The oiled steel rope is wound up by the left take-up roller 4 under the linkage of the quick-release assembly 5. Guided by the degreasing assembly 6, the steel rope is evenly wrapped around the outer wall of the left take-up roller 4. At the same time, excess oil on the surface of the steel rope is scraped off and recycled. The oil is evenly sprayed onto the surface of the steel rope by the spraying assembly 7 in a ring spraying manner, thereby achieving the function of oil sealing protection for the steel rope. Before spraying the steel rope, the cleaning assembly 8 cleans the impurities attached to its surface to ensure that the oil can evenly contact the surface of the steel rope.

[0029] In this implementation plan, when applying oil to the steel rope, the entire device automatically completes the oiling process by cleaning up attached impurities, spraying in a circular pattern, scraping off excess oil and recycling it, and guiding the steel rope to wind around.

[0030] Specifically, the guide degreasing assembly 6 includes two fixed seats 61 fixedly installed on the side wall of the left upright 3. The same reciprocating screw 62 is rotatably installed between the two fixed seats 61. A positioning rod 63 is fixedly installed on the two fixed seats 61 and below the reciprocating screw 62. A slide 64 with a guide steel rope evenly wrapped around the outer wall of the left take-up roller 4 is screwed onto the outer wall of the reciprocating screw 62. The bottom inner wall of the slide 64 is slidably connected to the outer wall of the positioning rod 63. A synchronous pulley 65 is fixedly installed at the rear end of the reciprocating screw 62 through the corresponding fixed seat 61 via a bearing. A synchronous pulley 66 is fixedly installed at the rear end of the quick-release assembly 5 on the left through the upright 3 via a bearing. The outer walls of the synchronous pulley 66 and the synchronous pulley 65 are connected by the same synchronous belt drive.

[0031] When the connecting shaft 52 rotates, it drives the reciprocating screw 62 to rotate at the same speed as the left take-up roller 4 through the transmission cooperation of the second synchronous wheel 66 and the first synchronous wheel 65. It also drives the slide 64 to move back and forth along the outer wall of the reciprocating screw 62 and the positioning rod 63, synchronously guiding the winding direction of the steel rope passing through the inside of the through drum 671, so that the steel rope after being coated with oil can be evenly wrapped around the position installed on the surface of the take-up roller 4.

[0032] In this embodiment, when the winding roller 4 rotates, it synchronously drives and guides the degreasing component 6 to rotate, so that the oiled steel rope can be wound up evenly in the order of the forward and backward movement paths, avoiding the problem of deviation in the winding of the steel rope at a single position.

[0033] Specifically, a cleaning mechanism 67 is installed on the top wall of the slide block 64. The cleaning mechanism 67 includes a through cylinder 671 fixedly installed on the top wall of the slide block 64. A cylinder cover 674, forming an oil collection space with the through cylinder 671, is fixedly installed on the outer wall of the through cylinder 671. Several scrapers 673 for scraping oil are evenly hinged to the inner wall of the through cylinder 671. A retaining spring 672 is fixedly installed on the top wall of each scraper 673 to apply pressure to the scraper 673. Another retaining spring 672... All ends are fixedly connected to the inner wall of the through cylinder 671. The adjacent ends of several scrapers 673 form a channel for the steel rope to pass through. The bottom of the through cylinder 671 is connected to an oil drain pipe 675 to discharge the oil that has been scraped and accumulated inside the through cylinder 671. The right end of the oil drain pipe 675 is connected to the spraying assembly 7. The bottom wall of the spraying assembly 7 is hinged to a guide frame 68 for guiding the steel rope to follow the movement of the through cylinder 671. The bottom wall of the guide frame 68 is connected to a connecting pipe 69 that is connected to the oil drain pipe 675.

[0034] The cleaning mechanism 67 installed on the top wall of the slide block 64 mainly has the effect of scraping off excess oil from the surface of the steel rope and recycling the oil. Oil removal: After the steel rope passes through the through drum 671 and the drum cover 674, it enters a channel formed by several scrapers 673. Under the push of the abutment spring 672, the scraper 673 contacts the outer surface of the steel rope. At the same time, the contact position between the scraper 673 and the steel rope begins to have rounded corners, so that the excess oil on the surface of the steel rope is scraped off. Oil collection: After the oil is scraped off, it falls into the receiving cavity constructed by the cylinder 671 and the cylinder cover 674, and flows into the oil tank 78 after passing through the oil drain pipe 675. At the same time, some oil will remain inside the steel rope after passing through the guide frame 68, and will flow into the oil drain pipe 675 through the connecting pipe 69 and return to the oil tank 78 simultaneously. Steel rope guidance: After passing through the guide frame 68 and the guide port on the guide frame 68, the steel rope enters the through cylinder 671. When the slide block 64 drives the through cylinder 671 and the steel rope to move, the guide frame 68 is driven to rotate synchronously by the traction force of the steel rope.

[0035] In this embodiment, after the steel rope is coated with oil, the excess oil on the surface of the steel rope can be scraped off and the scraped oil can be recycled and reused. At the same time, the guide frame 68 guides the movement direction of the steel rope synchronously.

[0036] Specifically, the spraying assembly 7 is fixedly installed on the mounting bracket 72 on the top wall of the workbench 1. The inner wall of the mounting bracket 72 is fixedly installed with a spraying box 71. The bottom of the spraying box 71 is funnel-shaped to collect excess oil. The bottom of the spraying box 71 is connected to a connecting pipe 79. The bottom of the connecting pipe 79 is connected to an oil tank 78. The bottom wall of the oil tank 78 is fixedly connected to the top wall of the workbench 1. The oil tank 78 is connected to the drain pipe 675.

[0037] In this embodiment, the spray box 71 is supported and fixed by the fixing frame 72. When the steel rope is coated with oil, it is mainly done inside the spray box 71. During the spraying process, if the oil does not adhere to the surface of the steel rope, it will fall to the bottom of the spray box 71 and be recycled into the oil tank 78 after passing through the connecting pipe 79 for reuse. This can avoid the problem of oil waste and improve the use effect.

[0038] Specifically, each of the outer walls of the spray box 71 has a passage opening 710, and each of the outer walls of the spray box 71 and the corresponding position of the passage opening 710 is fixedly installed with a receiving frame 711. The spray box 71 is hinged to the right end of the guide frame 68.

[0039] In this embodiment, the port 710 and the receiving frame 711 are mainly used for the steel rope to pass through the spray box 71, and have the function of receiving and inserting.

[0040] Specifically, an oil pump 76 for pumping oil is installed on the top wall of the workbench 1. The oil inlet of the oil pump 76 is connected to an oil inlet pipe 77. The front end of the oil inlet pipe 77 passes through the oil tank 78 through a leak-proof rubber sleeve and extends into the interior. A spraying ring pipe 73 for spraying oil onto the steel rope is installed on the inner wall of the spraying box 71 through a connecting seat. Several nozzles 74 are connected to the inner wall of the spraying ring pipe 73 in a ring arrangement. A delivery pipe 75 is connected to the outer wall of the spraying ring pipe 73. The bottom end of the delivery pipe 75 passes through the oil tank 78 through a leak-proof rubber sleeve and is connected to the oil outlet of the oil pump 76.

[0041] In this embodiment, the oil pump 76 can draw oil from the oil tank 78 through the oil inlet pipe 77, and transport it through the delivery pipe 75 to the spraying ring pipe 73. The oil is then sprayed from the nozzle 74 to evenly cover the surface of the steel rope. By adopting a 360-degree ring spraying method, the problem of spraying dead angles can be further reduced, and the oil is evenly applied to the surface of the steel rope to improve the oil seal protection effect.

[0042] Specifically, the quick-release assembly 5 includes a drive motor 51 fixedly installed on the outer wall of the left upright 3. Both uprights 3 have connecting shafts 52 rotatably installed on their inner walls. The power shaft of the drive motor 51 passes through the worktable 1 through a bearing and is fixedly connected to the corresponding connecting shaft 52. The connecting shaft 52 located at the rear of the left upright 3 passes through the upright 3 through a bearing and is fixedly connected to the second synchronous pulley 66.

[0043] In this implementation scheme, the main power source of the quick-release component 5 is the drive motor 51. When working, it drives the corresponding connecting shaft 52 to rotate, thereby driving the rotation of the synchronous pulley 66 and the synchronous pulley 65 to drive the guide oil removal component 6 to work synchronously.

[0044] Specifically, a number of connecting shafts 52 are fixedly mounted with rotating frames 53, and abutting springs 56 are installed on the inner wall of the rotating frames 53. A slider 57 is fixedly mounted on the movable end of the number of abutting springs 56, and an abutting seat 58 is fixedly mounted on the outer wall of the slider 57. The front and rear ends of the two take-up rollers 4 are provided with abutting grooves 59 that match the abutting seats 58, and the inner walls of the number of abutting grooves 59 are abutted and fixed to the corresponding abutting seats 58.

[0045] In this embodiment, when the connecting shaft 52 rotates, it drives the rotating frame 53 and the winding roller 4 to rotate, and performs winding work on the oiled steel rope. After the winding roller 4 is installed, the top spring 56 pushes the slider 57 and the abutment seat 58 to abut into the inner wall of the abutment groove 59, thereby achieving installation and fixation.

[0046] Specifically, the outer wall of the rotating frame 53 is provided with a limiting groove 54, and the inner wall of the limiting groove 54 is provided with a slot 55 symmetrically on the left and right. The top wall of the slider 57 is fixedly installed with an elastic element 511. At both ends of the elastic element 511 and at the position corresponding to the slot 55, a locking block 510 matching the slot 55 is fixedly installed. Several locking blocks 510 are engaged and fixed with the corresponding slot 55.

[0047] In this embodiment, the locking block 510, in conjunction with the elastic element 511, engages with the inner wall of the locking groove 55 to achieve locking and fixation. This limits the position of the slider 57 and the abutment seat 58, preventing the winding roller 4 from deflecting during rotation and improving stability during rotation.

[0048] Specifically, the cleaning assembly 8 includes a U-shaped frame 81 fixedly installed on the top wall of the workbench 1. Two cleaning roller brushes 82 are rotatably installed on the top of the inner wall of the U-shaped frame 81. The front ends of the two cleaning roller brushes 82 are fixedly installed with transmission gears 85 through the U-shaped frame 81 via bearings. The transmission gears 85 mesh with each other for transmission. The rear ends of one of the cleaning roller brushes 82 are fixedly installed with synchronous pulleys 84 through the U-shaped frame 81 via bearings. The connecting shaft 52 located at the rear right side is fixedly installed with synchronous pulleys 83 through the upright frame 3 via bearings. Synchronous pulleys 83 and 84 are connected by the same synchronous belt.

[0049] In this embodiment, the cleaning component 8 is mainly designed to drive the right-side winding roller 4 to rotate synchronously when the steel rope is being wound up. Through the transmission of the synchronous pulley 3 84, the cleaning roller brush 82 is driven to clean the impurities attached to the surface of the steel rope, thereby improving the coverage rate during subsequent oiling and avoiding the problem of dead corners in oiling.

[0050] The working principle of this equipment is as follows: First, the control console 2 electrically connects the drive motor 51 and the oil pump 76. The movable block 510 drives the elastic element 511 to deform, causing the block 510 to disengage from the slot 55. The block 510 and the elastic element 511 drive the slider 57 to slide in the inner wall of the corresponding rotating frame 53 and compress the top spring 56. At the same time, the block 510 and the elastic element 511 slide along the inner wall of the limiting slide groove 54 on the rotating frame 53. The elastic element 511 and the block 510 move to the slot 55 near the connecting shaft 52. The block 510 is released and, under the elastic action of the elastic element 511, the block 510 opens to both sides and engages with the inner wall of the corresponding slot 55. When the quick-release assembly 5 is ready to install the winding roller 4, the block 510 is engaged in the inner wall of the slot 55 near the connecting shaft 52. The take-up roller 4 is placed sequentially on the inner wall of the upright 3 to match the position of the abutment seat 58. The movable locking block 510 drives the elastic element 511 to produce elastic deformation in the manner described above. Then, under the elastic push of the top spring 56, the slider 57 slides on the inner wall of the rotating frame 53. At the same time, the elastic element 511 and the locking block 510 move in the inner wall of the limiting groove 54. When the locking block 510 moves to the position of the slot 55 away from the connecting shaft 52, it expands under the elastic action of the elastic element 511 and drives the locking block 510 to engage in the inner wall of the corresponding slot 55. At the same time, the slider 57 pushes the abutment seat 58 into the inner wall of the abutment groove 59 on the take-up roller 4 to engage and limit the movement. This completes the installation and fixing of the take-up roller 4 used for winding the steel rope. The take-up roller 4 used for releasing the steel rope on the right side is installed in the same manner as described above. After the take-up roller 4 is installed around the steel rope to be coated and protected, the steel rope is guided to pass between the cleaning roller brushes 82 in sequence, and then enters the spray box 71 through the receiving frame 711 and the through port 710. After passing through the inner wall of the spray ring tube 73, it passes out from the receiving frame 711 and the through port 710 on the left side, and continues to pass through the cylinder cover 674 and the through cylinder 671 and the scraper 673 through the guide frame 68 and the guide port to connect and fix with the take-up roller 4 on the left side. The oil pump 76 is started to draw oil from the oil tank 78 through the oil inlet pipe 77 and then injects it into the spray ring pipe 73 through the delivery pipe 75 and sprays it out from the nozzle 74. The surface of the steel rope in the inner wall of the spray ring pipe 73 is coated with oil for protection by a ring spraying method. When the nozzle 74 is spraying, some oil falls to the bottom of the spray box 71 and returns to the oil tank 78 through the connecting pipe 79 for reuse. The fixing frame 72 mainly serves to support and fix the spray box 71, while the opening 710 and the receiving frame 711 mainly facilitate the insertion and passage of the steel rope. When the spraying assembly 7 applies oil to the steel rope, the drive motor 51 is started to drive the rotating frame 53 and the corresponding take-up roller 4 to rotate through the connecting shaft 52. The take-up roller 4 takes up the steel rope that has been coated with oil. When the take-up roller 4 on the left side is rotating and taking up the rope, the connecting shaft 52 at the rear drives the second synchronous pulley 66 to start rotating. The synchronous pulley 65 is driven by the synchronous belt to connect and drive the first synchronous pulley 65. The first synchronous pulley 65 drives the reciprocating screw 62 to rotate between the two fixed seats 61. At the same time, the slide 64 moves back and forth linearly along the outer wall of the reciprocating screw 62 and the positioning rod 63. Under the guidance of the slide 64, the steel rope that has passed through the cleaning mechanism 67 is evenly installed around the surface of the take-up roller 4 in a front-to-back sequence. As the slide block 64 moves, it drives the cleaning mechanism 67 to move synchronously. The steel rope passing through the cylinder cover 674, cylinder 671, and scraper 673 is pushed by the elastic action of the abutment spring 672 to scrape off excess oil from the surface of the steel rope. Since the connection between the cylinder 671 and the cylinder cover 674 forms a space to hold the oil, the scraped oil flows back into the oil tank 78 after passing through the drain pipe 675. Simultaneously, as the cleaning mechanism 67 moves, it drives the drain pipe 675, connecting pipe 69, and guide frame 68 to rotate. Due to the elastic action of the abutment spring 672 and the scraper 673... The flexible and expandable design allows for matching the removal of oil from steel ropes of different diameters, improving the adaptability of the entire device. After the steel rope is coated with oil, some oil remains inside the guide frame 68 after passing through it. The oil can be drawn out through the connecting pipe 69 and returned to the oil tank 78 through the drain pipe 675. This allows the guide oil removal component 6 to guide the steel rope to be evenly wrapped around the surface of the take-up roller 4, while scraping off excess oil from the surface of the steel rope. The scraped oil can be recovered and reused, improving the utilization rate of the oil and avoiding waste. As the take-up roller 4 continues to take up its length, under the traction of the steel rope, the right side of the take-up roller 4, which is to be coated with oil for protection, rotates continuously. When the connecting shaft 52 at the rear of the right side synchronously drives the synchronous wheel 4 83 to rotate, it drives the synchronous wheel 3 84 and the corresponding cleaning roller brush 82 to rotate in the inner wall of the U-shaped frame 81 through the transmission belt. The cleaning roller brush 82 rotates in opposite directions through the meshing transmission gear 85, and performs a roller brush cleaning treatment on the surface of the steel rope to avoid the dust and impurities attached to the surface from affecting the subsequent oil coating protection effect. When in operation, this equipment uses a 360-degree circular spraying method to apply oil to the surface of steel ropes of different specifications. After the oiling is completed, the excess oil adhering to the surface of the steel rope is scraped off and recycled. At the same time, the excess oil is recycled and reused during the spraying process, which improves the utilization rate of oil and avoids waste. After scraping off the oil from the steel rope, the steel rope is evenly wound up under continuous guidance. Through the linkage of the winding roller 4 and the quick-release assembly 5, the cleaning roller brush 82 is controlled by the traction force of the steel rope to clean the impurities adhering to the surface of the steel rope, preventing impurities from blocking the oil spraying and causing dead corners.

[0051] The above-described embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An automatic oiling device, comprising a workbench (1), characterized in that: The workbench (1) has two uprights (3) installed on both sides of its top wall. The inner walls of the two uprights (3) are equipped with take-up rollers (4) for winding and unwinding steel ropes via quick-release components (5). The take-up roller (4) on the left is used to wind up the steel rope, and the take-up roller (4) on the right is used to release the steel rope. The top wall of the workbench (1) and the side of the right take-up roller (4) are equipped with a cleaning component (8) that drives each other and cleans impurities from the surface of the steel rope. The top wall of the workbench (1) is equipped with a spraying component (7) for uniformly applying oil to the steel rope. The side wall of the upright (3) on the left is equipped with a guiding degreasing component (6) for guiding the direction of the steel rope and cleaning excess oil from the surface of the steel rope.

2. The automatic oiling equipment according to claim 1, characterized in that: The guide degreasing assembly (6) includes two fixed seats (61) fixedly installed on the side wall of the left upright (3). The same reciprocating screw (62) is rotatably installed between the two fixed seats (61). A positioning rod (63) is fixedly installed on the two fixed seats (61) and below the reciprocating screw (62). A slide (64) is screwed onto the outer wall of the reciprocating screw (62) and guide steel ropes are evenly wrapped around the outer wall of the left take-up roller (4). The inner wall of the bottom of the slide (64) is slidably connected to the outer wall of the positioning rod (63). The rear end of the reciprocating screw (62) is fixedly installed with a synchronous pulley (65) through the corresponding fixed seat (61) via a bearing. The rear end of the quick-release assembly (5) on the left is fixedly installed with a synchronous pulley (66) through the upright (3) via a bearing. The outer walls of the synchronous pulley (66) and the synchronous pulley (65) are connected by the same synchronous belt drive.

3. The automatic oiling equipment according to claim 1, characterized in that: A cleaning mechanism (67) is installed on the top wall of the slide (64). The cleaning mechanism (67) includes a through cylinder (671) fixedly installed on the top wall of the slide (64). A cylinder cover (674) is fixedly installed on the outer wall of the through cylinder (671) to form an oil collection space with the through cylinder (671). A plurality of scrapers (673) for scraping oil are evenly hinged on the inner wall of the through cylinder (671). A retaining spring (672) for pressing against the scraper (673) is fixedly installed on the top wall of the plurality of scrapers (673). Another retaining spring (672) is fixedly installed on the top wall of the retaining spring (672). All ends are fixedly connected to the inner wall of the through cylinder (671). The adjacent ends of several scrapers (673) form a channel for the steel rope to pass through. The bottom of the through cylinder (671) is connected to an oil drain pipe (675) for discharging the oil accumulated inside the through cylinder (671). The right end of the oil drain pipe (675) is connected to the spraying assembly (7). The bottom wall of the spraying assembly (7) is hinged with a guide frame (68) for guiding the steel rope to follow the movement of the through cylinder (671). The bottom wall of the guide frame (68) is connected to a connecting pipe (69) that is connected to the oil drain pipe (675).

4. An automatic oiling device according to claim 1, characterized in that: The spraying assembly (7) is fixedly installed on the bracket (72) on the top wall of the workbench (1). The inner wall of the bracket (72) is fixedly installed with a spraying box (71). The bottom of the spraying box (71) is funnel-shaped to collect excess oil. The bottom of the spraying box (71) is connected to a connecting pipe (79). The bottom of the connecting pipe (79) is connected to an oil tank (78). The bottom wall of the oil tank (78) is fixedly connected to the top wall of the workbench (1). The oil tank (78) is connected to the drain pipe (675).

5. An automatic oiling device according to claim 4, characterized in that: The outer walls of the spray box (71) are provided with passage openings (710), and the outer walls of the spray box (71) and the positions corresponding to the passage openings (710) are fixedly installed with support frames (711). The spray box (71) is hinged to the right end of the guide frame (68).

6. An automatic oiling device according to claim 1, characterized in that: The top wall of the workbench (1) is equipped with an oil pump (76) for pumping oil. The oil inlet of the oil pump (76) is connected to an oil inlet pipe (77). The front end of the oil inlet pipe (77) passes through the oil tank (78) through a leak-proof rubber sleeve and extends into the interior. The inner wall of the spray box (71) is equipped with a spray ring pipe (73) for spraying oil onto the steel rope in a ring shape through a connecting seat. The inner wall of the spray ring pipe (73) is connected to several nozzles (74) arranged in a ring shape. The outer wall of the spray ring pipe (73) is connected to a delivery pipe (75). The bottom end of the delivery pipe (75) passes through the oil tank (78) through a leak-proof rubber sleeve and is connected to the oil outlet of the oil pump (76).

7. An automatic oiling device according to claim 1, characterized in that: The quick-release assembly (5) includes a drive motor (51) fixedly installed on the outer wall of the left upright (3). Both uprights (3) have connecting shafts (52) rotatably installed on their inner walls. The power shaft of the drive motor (51) is fixedly connected to the corresponding connecting shaft (52) through the bearing through the worktable (1). The connecting shaft (52) located at the rear of the left upright (3) is fixedly connected to the synchronous pulley (66) through the bearing through the upright (3).

8. An automatic oiling device according to claim 7, characterized in that: A rotating frame (53) is fixedly installed on each of the connecting shafts (52). A top spring (56) is installed on the inner wall of each rotating frame (53). A slider (57) is fixedly installed on the movable end of each of the top springs (56). An abutment seat (58) is fixedly installed on the outer wall of each slider (57). An abutment groove (59) matching the abutment seat (58) is opened at the front and rear ends of the two take-up rollers (4). The inner walls of each abutment groove (59) are abutted and fixed to the corresponding abutment seat (58).

9. An automatic oiling device according to claim 8, characterized in that: The outer wall of the rotating frame (53) is provided with a limiting groove (54), and the inner wall of the limiting groove (54) is provided with a slot (55) symmetrically on the left and right. The top wall of the slider (57) is fixedly installed with an elastic element (511). At both ends of the elastic element (511) and at the position corresponding to the slot (55), a locking block (510) matching the slot (55) is fixedly installed. Several locking blocks (510) are locked and fixed with the corresponding slot (55).

10. An automatic oiling device according to claim 1, characterized in that: The cleaning assembly (8) includes a U-shaped frame (81) fixedly installed on the top wall of the workbench (1). Two cleaning roller brushes (82) are rotatably installed on the top of the inner wall of the U-shaped frame (81). The front ends of the two cleaning roller brushes (82) are fixedly installed with transmission gears (85) through the U-shaped frame (81) via bearings. The transmission gears (85) mesh with each other for transmission. The rear ends of one of the cleaning roller brushes (82) are fixedly installed with synchronous pulley three (84) through the U-shaped frame (81) via bearings. The connecting shaft (52) located on the right rear part is fixedly installed with synchronous pulley four (83) through the upright frame (3) via bearings. Synchronous pulley four (83) and synchronous pulley three (84) are connected by the same synchronous belt.

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