Backpack type portable intelligent lubricating device

Abstract

The utility model relates to the technical field of lubricating devices, and discloses a backpack type portable intelligent lubricating device which comprises a back plate, two sliding grooves are formed in one side of the upper end of the back plate, lead screws are rotatably arranged in the two sliding grooves and extend out of the sliding grooves, and clamping blocks are arranged on the two sides of threads of the outer walls of the two lead screws in a sleeving mode. The ends, extending out of the sliding grooves, of the two lead screws are fixedly connected with driven gears, rotating rods are rotationally arranged in the back plate, one ends of the rotating rods extend out of the back plate, the ends, located in the back plate, of the two rotating rods are fixedly connected with driving gears, and a fixing plate is placed at the upper end of the back plate. According to the device, the oil tank can be quickly detached and replaced according to needs, so that different equipment requirements are met, convenience is brought to workers, lubricating oil can be evenly stirred, the stable viscosity of the lubricating oil can be kept under the high-temperature or low-temperature condition, meanwhile, the lubricating oil adhering to the side wall of the oil tank is cleaned, and the lubricating oil can be recycled. And the loss of lubricating oil is effectively reduced.

Description

Technical Field

[0001] This utility model relates to the field of lubrication device technology, and in particular to a backpack-type portable intelligent lubrication device. Background Technology

[0002] The backpack-style portable intelligent lubrication device is a new type of equipment that integrates intelligent control, automatic lubrication, and portable design. It primarily achieves precise lubrication of mechanical equipment through a built-in liquid storage tank, intelligent pumping system, and sensor module. Furthermore, in industries such as new energy, rail transportation, and agriculture, equipment is often located outdoors or in complex environments, requiring lubrication equipment to possess excellent portability, quickly respond to equipment maintenance needs, and support efficient lubrication operations by a single person in various scenarios.

[0003] Most existing intelligent lubrication devices are in fixed positions and can be quickly replaced as needed, which is inconvenient for staff. They also cannot stir the lubricating oil, so the oil cannot maintain a stable viscosity under high or low temperature conditions, thus affecting the lubrication effect of the equipment. Furthermore, they cannot clean the lubricating oil adhering to the side wall of the oil tank in a timely manner, reducing the utilization rate of the lubricating oil.

[0004] Therefore, those skilled in the art have provided a backpack-type portable intelligent lubrication device to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a backpack-style portable intelligent lubrication device. This device allows for quick replacement of the oil tank as needed, adapting to different equipment requirements and providing convenience for workers. It can also uniformly stir the lubricating oil, ensuring stable viscosity under high or low temperature conditions, and clean the lubricating oil adhering to the side wall of the oil tank, effectively reducing lubricating oil loss.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a backpack-type portable intelligent lubrication device, including a back plate, two grooves are formed on one side of the upper end of the back plate, a lead screw is rotatably arranged inside the two grooves and extends out of the grooves, a locking block is sleeved on both sides of the threaded outer wall of the two lead screws, a driven gear is fixedly connected to one end of the two lead screws extending out of the grooves, a rotating rod is rotatably arranged inside the back plate and one end extends out of the back plate, a driving gear is fixedly connected to one end of the two rotating rods located inside the back plate, and a fixing plate is placed on the upper end of the back plate;

[0007] An oil tank is fixedly mounted on the upper end of the fixed plate. An installation cavity is opened at the lower end of the oil tank. A small motor is fixedly mounted in the middle of the installation cavity. The output end of the small motor is fixedly connected to a rotating shaft that extends into the oil tank. Two sets of stirring rods are fixedly mounted on the outer wall of the rotating shaft. A scraper is fixedly connected to one end of each set of stirring rods and fits against the side wall of the oil tank. A chassis is fixedly mounted in the middle of the upper end of the back plate near the oil tank. An installation shell is fixedly mounted on the upper end of the chassis. A motherboard is fixedly mounted in the lower end of the installation shell. An MCU chip, a Bluetooth module, and a storage module are sequentially fixedly mounted on the upper end of the motherboard.

[0008] Furthermore, the two driving gears are meshed with the driven gears, and a handle is fixedly connected to one end of each of the two rotating rods extending out of the back plate;

[0009] Through the above technical solution, the handle drives the rotating rod to rotate, thereby driving the driving gear to rotate, and under the action of the driven gear, it drives the lead screw to rotate, so that the two side blocks are engaged in the slot.

[0010] Furthermore, the lower end of the fixing plate has two slots that correspond to the sliding groove, and a locking block is engaged inside them;

[0011] The above technical solution allows for the disassembly and assembly of the fixing plate by engaging the locking block inside the slot, thereby enabling the disassembly and assembly of the fuel tank.

[0012] Furthermore, an oil pump is fixedly installed on one side of the lower end of the installation cavity. The input end of the oil pump is fixedly connected to a connecting pipe, and the end away from the oil pump extends into the oil tank. The output end of the oil pump is fixedly connected to an oil pipe, and the end away from the oil pump extends out of the oil tank.

[0013] The above technical solution facilitates the extraction of lubricating oil from the oil tank by setting up an oil pump, connecting pipes, and oil pipes, thereby lubricating various equipment.

[0014] Furthermore, a high-precision oil volume controller is fixedly installed on the outer wall of the oil pipe and is fixedly installed on one side of the side wall of the mounting cavity. A bracket is fixedly installed on the upper end of one side of the oil tank and an oil pipe is snapped into it.

[0015] The above technical solution allows for easy control of lubricating oil flow by setting up a high-precision oil volume controller and easy placement of oil pipes by setting up a bracket.

[0016] Furthermore, a magnetic liquid level sensor is fixedly installed at the upper end of the inside of the oil tank, an oil inlet is opened on one side of the upper end of the oil tank, and a strap is fixedly installed at the front end of the back plate and sleeved on the outer wall of the oil tank.

[0017] The above technical solution includes a magnetic level sensor to monitor the remaining lubricating oil level in real time, and an oil inlet for pouring lubricating oil into the tank. Straps are provided for further securing the tank.

[0018] Furthermore, a charging port is fixedly provided on one side of the chassis, and a storage battery is fixedly provided inside the chassis;

[0019] The above technical solution provides a charging port to facilitate battery charging and provide power support for the device.

[0020] Furthermore, a touch screen is fixedly installed at the upper end of the mounting shell, support feet are fixedly installed at the four corners of the lower end of the back plate, a back pad is fixedly installed at the front end of the back plate, and shoulder straps are fixedly installed on both sides of the front end of the back plate.

[0021] The above technical solution includes a touch screen for manual control of the device, legs for support, and a back pad to protect the back of staff when they carry the device on their backs using shoulder straps.

[0022] This utility model has the following beneficial effects:

[0023] 1. The present invention proposes a backpack-style portable intelligent lubrication device, which drives the active gear to rotate through two handles, thereby driving the driven gear to rotate, causing the lead screw to rotate and the two side locking blocks to move relative to each other, and then locking the locking blocks into the locking groove at the lower end of the fixed plate. This allows for quick replacement of the oil tank as needed, thus adapting to different equipment requirements, bringing convenience to the staff, and improving the practicality and convenience of the device.

[0024] 2. The backpack-style portable intelligent lubrication device proposed in this utility model uses a small motor to drive the rotating shaft, which in turn drives the stirring rod to rotate, uniformly mixing the lubricating oil in the oil tank, so that it can maintain a stable viscosity under high or low temperature conditions. With the action of the oil pump and high-precision oil quantity controller, the delivery effect of the lubricating oil is further improved. At the same time, with the cooperation of the scraper, the lubricating oil adhering to the side wall of the oil tank can be cleaned, effectively reducing the loss of lubricating oil. Attached Figure Description

[0025] Figure 1 This is an isometric view of a backpack-type portable intelligent lubrication device proposed in this utility model;

[0026] Figure 2 This is a front sectional view of a backpack-type portable intelligent lubrication device proposed in this utility model;

[0027] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0028] Figure 4 This is an exploded view of a backpack-style portable intelligent lubrication device proposed in this utility model;

[0029] Figure 5 This is a front sectional view of the chassis and mounting shell of a backpack-type portable intelligent lubrication device proposed in this utility model;

[0030] Figure 6 This is a schematic diagram of the backpack-type portable intelligent lubrication device proposed in this utility model from another perspective.

[0031] Legend:

[0032] 1. Backplate; 2. Slide rail; 3. Lead screw; 4. Locking block; 5. Driven gear; 6. Rotating rod; 7. Driving gear; 8. Handle; 10. Fixing plate; 12. Slot; 13. Oil tank; 14. Mounting cavity; 15. Small motor; 16. Rotating shaft; 17. Stirring rod; 18. Scraper; 19. Oil pump; 20. Connecting pipe; 21. Oil pipe; 22. High-precision oil volume controller; 23. Bracket; 24. Magnetic level sensor; 25. Oil inlet; 26. Strap; 27. Chassis; 28. Charging port; 29. ​​Mounting shell; 30. Mainboard; 31. MCU chip; 32. Bluetooth module; 33. Storage module; 34. Touch screen; 35. Support leg; 36. Back pad; 37. Shoulder strap; 38. Battery. Detailed Implementation

[0033] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments. Obviously, the described specific embodiments are only a part of the specific embodiments of the present invention, and not all of them. Based on the specific embodiments of the present invention, all other specific embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] One specific embodiment of this utility model is provided:

[0035] Reference Figure 1-4A backpack-style portable intelligent lubrication device includes a back plate 1. Two grooves 2 are formed on one side of the upper end of the back plate 1. Lead screws 3 are rotatably mounted inside the two grooves 2 and extend out of each groove. Locking blocks 4 are fitted on both sides of the threaded outer wall of the two lead screws 3. Driven gears 5 are fixedly connected to the ends of the two lead screws 3 extending out of the grooves 2. Rotating rods 6 are rotatably mounted inside the back plate 1, with one end extending out of the back plate 1. Driven gears 7 are fixedly connected to the ends of the two rotating rods 6 located inside the back plate 1. A fixing plate 10 is placed on the upper end of the back plate 1. The two drive gears... 7 is meshed with the driven gear 5. The two rotating rods 6 are fixedly connected to the end of the back plate 1 with a handle 8. The handle 8 drives the rotating rod 6 to rotate, thereby driving the driving gear 7 to rotate. Under the action of the driven gear 5, the screw 3 is driven to rotate, so that the two side locking blocks 4 are locked in the slot 12. The lower end of the fixed plate 10 has two slots 12 that correspond to the slide groove 2 and the locking blocks 4 are locked in the slots. By locking the locking blocks 4 in the slots 12, the fixed plate 10 can be disassembled and assembled, and then the oil tank 13 can be disassembled and assembled.

[0036] Reference Figure 2 , 56. An oil tank 13 is fixedly installed on the upper end of the fixed plate 10. An installation cavity 14 is opened at the lower end of the oil tank 13. A small motor 15 is fixedly installed in the middle of the installation cavity 14. The output end of the small motor 15 is fixedly connected to a rotating shaft 16 and extends into the oil tank 13. Two sets of stirring rods 17 are fixedly installed on the outer wall of the rotating shaft 16. A scraper 18 is fixedly connected to one end of each set of stirring rods 17 and fits against the side wall of the oil tank 13. A chassis 27 is fixedly installed in the middle of the upper end of the back plate 1 near the oil tank 13. An installation shell 29 is fixedly installed on the upper end of the chassis 27. A main board 30 is fixedly installed at the lower end of the installation shell 29. An MCU chip 31, a Bluetooth module 32, and a storage module 33 are fixedly installed on the upper end of the main board 30 in sequence. An oil pump 19 is fixedly installed on the lower side of the installation cavity 14. A connecting pipe 20 is fixedly connected to the input end of the oil pump 19, and the end away from the oil pump 19 extends into the oil tank 13 to pump oil. The output end of pump 19 is fixedly connected to oil pipe 21, and the end away from oil pump 19 extends out of oil tank 13. By setting oil pump 19, connecting pipe 20 and oil pipe 21, it is easy to draw out lubricating oil from oil tank 13 to lubricate various equipment. A high-precision oil volume controller 22 is fixedly installed on the outer wall of oil pipe 21 and is fixedly installed on one side wall of mounting cavity 14. A bracket 23 is fixedly installed on the upper side of oil tank 13 and oil pipe 21 is clamped inside. The high-precision oil volume controller 22 is set to control the flow of lubricating oil. The bracket 23 is set to place oil pipe 21. A magnetic liquid level sensor 24 is fixedly installed on the upper inside of oil tank 13. An oil inlet 25 is opened on one side of the upper end of oil tank 13. A strap 26 is fixedly installed on the front end of back plate 1 and sleeved on the outer wall of oil tank 13. A magnetic liquid level sensor 24 is set to monitor the remaining amount of lubricating oil in real time. The oil inlet 25 is opened to pour lubricating oil into oil tank 13. The straps 26 are provided to further secure the fuel tank 13. A charging port 28 is fixedly provided on one side of the chassis 27. A battery 38 is fixedly provided inside the chassis 27. The charging port 28 is provided to charge the battery 38 and provide power support for the device. A touch screen 34 is fixedly provided at the upper part of the inside of the mounting shell 29. Support legs 35 are fixedly provided at the four corners of the lower end of the back plate 1. A back pad 36 is fixedly provided at the front end of the back plate 1. Shoulder straps 37 are fixedly provided on both sides of the front end of the back plate 1. The touch screen 34 is provided for manual control of the device. The support legs 35 are provided to support the device. The back pad 36 is provided to protect the back of the staff when they use the shoulder straps 37 to carry the device.

[0037] Working Principle: This backpack-style portable intelligent lubrication device uses two handles 8 to drive the drive gear 7, which in turn drives the driven gear 5, causing the lead screw 3 to rotate and the two side locking blocks 4 to move relative to each other. The locking blocks 4 then engage with the slots 12 at the lower end of the fixing plate 10, allowing for quick replacement of the oil tank 13 to suit different equipment needs. A small motor 15 drives the rotating shaft 16, which in turn drives the stirring rod 17 to rotate, uniformly mixing the lubricating oil in the oil tank 13 and maintaining a stable viscosity under high or low temperature conditions. The oil pump 19 and high-precision oil volume controller 22 further improve the delivery effect of the lubricating oil. Simultaneously, the scraper 18 cleans the lubricating oil adhering to the side walls of the oil tank 13. A Bluetooth module 32 connects to a mobile app, which in turn connects to a lubrication management platform via the Internet of Things (IoT) for remote control of the device. A storage module 33 records lubrication history and generates reports that are transmitted to the app.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing specific embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A backpack-style portable intelligent lubrication device, comprising a back plate (1), characterized in that: Two sliding grooves (2) are opened on one side of the upper end of the back plate (1). A lead screw (3) is rotatably installed inside the two sliding grooves (2) and extends out of the sliding grooves (2). A locking block (4) is sleeved on both sides of the threaded outer wall of the two lead screws (3). A driven gear (5) is fixedly connected to one end of the two lead screws (3) extending out of the sliding grooves (2). A rotating rod (6) is rotatably installed inside the back plate (1) and one end extends out of the back plate (1). A driving gear (7) is fixedly connected to one end of the two rotating rods (6) located inside the back plate (1). A fixing plate (10) is placed on the upper end of the back plate (1). An oil tank (13) is fixedly installed on the upper end of the fixed plate (10). An installation cavity (14) is opened at the lower end of the oil tank (13). A small motor (15) is fixedly installed in the middle of the installation cavity (14). A rotating shaft (16) is fixedly connected to the output end of the small motor (15) and extends into the oil tank (13). Two sets of stirring rods (17) are fixedly installed on the outer wall of the rotating shaft (16). A scraper (18) is fixedly connected to one end of each set of stirring rods (17) and fits against the side wall of the oil tank (13). A chassis (27) is fixedly installed in the middle of the upper end of the back plate (1) near the oil tank (13). An installation shell (29) is fixedly installed on the upper end of the chassis (27). A main board (30) is fixedly installed at the lower end of the installation shell (29). An MCU chip (31), a Bluetooth module (32), and a storage module (33) are fixedly installed on the upper end of the main board (30).

2. The backpack-type portable intelligent lubrication device according to claim 1, characterized in that: The two driving gears (7) are meshed with the driven gear (5), and the two rotating rods (6) are fixedly connected to a handle (8) at one end extending out of the back plate (1).

3. The backpack-type portable intelligent lubrication device according to claim 1, characterized in that: The lower end of the fixing plate (10) has two slots (12) that correspond to the sliding groove (2) and a locking block (4) is engaged inside it.

4. The backpack-type portable intelligent lubrication device according to claim 1, characterized in that: An oil pump (19) is fixedly installed on one side of the lower end inside the mounting cavity (14). The input end of the oil pump (19) is fixedly connected to a connecting pipe (20), and the end away from the oil pump (19) extends into the oil tank (13). The output end of the oil pump (19) is fixedly connected to an oil pipe (21), and the end away from the oil pump (19) extends out of the oil tank (13).

5. A backpack-type portable intelligent lubrication device according to claim 4, characterized in that: A high-precision oil volume controller (22) is fixedly installed on the outer wall of the oil pipe (21) and one side is fixedly installed on the side wall of the mounting cavity (14). A bracket (23) is fixedly installed on the upper side of the oil tank (13) and the oil pipe (21) is snapped into it.

6. A backpack-type portable intelligent lubrication device according to claim 1, characterized in that: A magnetic liquid level sensor (24) is fixedly installed at the upper end of the oil tank (13). An oil inlet (25) is opened on one side of the upper end of the oil tank (13). A strap (26) is fixedly installed at the front end of the back plate (1) and sleeved on the outer wall of the oil tank (13).

7. A backpack-type portable intelligent lubrication device according to claim 1, characterized in that: A charging port (28) is fixedly provided on one side of the chassis (27), and a storage battery (38) is fixedly provided inside the chassis (27).

8. A backpack-type portable intelligent lubrication device according to claim 1, characterized in that: The upper part of the mounting shell (29) is fixedly provided with a touch screen (34), the four corners of the lower end of the back plate (1) are fixedly provided with support feet (35), the front end of the back plate (1) is fixedly provided with a back pad (36), and the front sides of the back plate (1) are fixedly provided with shoulder straps (37).

Images