Axle tube assembly with automatic lubricating system

Abstract

The utility model discloses an axle tube assembly with an automatic lubricating system, and relates to the technical field of vehicles, in particular to the axle tube assembly with the automatic lubricating system. Comprising a main body, a cooling device, a driving control device, a lubricating pump, a driven control device, a detachable assembly, an assembly sleeve, an electric heater, a top cover, a buckle, a lubricator storage groove, a temperature controller, a temperature sensor and a magnet. According to the lubricating device, the lubricating pump, the driving control device, the driven control device and the lubricator storage groove are integrated, the automatic and uniform lubricating function is achieved, and friction and abrasion are effectively reduced. According to the modular design, through magnets and detachable assemblies, the maintenance and replacement process is simplified, and the maintenance cost is reduced. The temperature control system comprises an electric heater, a cooling device, a temperature sensor and a temperature controller, it is ensured that the equipment operates within the optimal temperature range, and the operation stability and safety of the equipment are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, in particular to an axle tube assembly with an automatic lubrication system. Background Art

[0002] A shaft tube assembly with an automatic lubrication system is designed to improve the operating efficiency and reliability of the equipment. Traditional equipment relies on manual lubrication, and has problems such as uneven lubrication, frequent maintenance, and difficulty in real-time monitoring of lubrication status. This equipment solves these shortcomings of traditional equipment by integrating automatic lubrication functions, modular design, and temperature control functions, significantly improving the lubrication effect and maintenance convenience. Its specific application scenarios include transmission systems, mechanical equipment, industrial pumps, wind turbines, and vehicle drive shafts that require long-term continuous operation. It is suitable for equipment maintenance and management in high-load and complex environments. The existing drive shaft shaft tube assembly, transmission system, and vehicle (publication number: CN116398532A) have the following disadvantages and need further improvement.

[0003] 1. Traditional equipment relies on manual lubrication, and the biggest problem is uneven lubrication. Manual lubrication relies on the experience and judgment of the operator, and it is difficult to accurately control the supply and time of lubricant. Due to uneven lubrication, different parts of the equipment may be insufficient or excessively lubricated, resulting in accelerated wear of friction parts. In the long run, it will shorten the service life of the equipment and cause equipment failure at critical moments, affecting the continuity of production. Manual lubrication needs to be performed regularly and the maintenance frequency is high. High-frequency manual lubrication increases manpower and time costs, and requires the equipment to be shut down regularly for maintenance, affecting production efficiency. Traditional equipment lacks real-time monitoring and feedback mechanisms, and cannot promptly detect and solve problems of insufficient or excessive lubrication. Without real-time monitoring, operators cannot quickly judge the lubrication status of the equipment and can only rely on regular manual inspections and maintenance. The delayed feedback method increases the risk of poor lubrication and failure of the equipment. Manual lubrication also has the problems of environmental pollution and waste of resources. Manual operation will inevitably cause waste and leakage of lubricants, which will have a certain negative impact on the environment. Therefore, there is an urgent need for a shaft tube assembly with automatic lubrication function.

[0004] 2. The traditional equipment design is highly integrated, and the components are highly interdependent. When the equipment fails, maintenance personnel need to disassemble multiple related components for maintenance. Although the high-integration design improves the integrity and compactness of the equipment, it increases the complexity and time cost of maintenance. Maintenance personnel need to have a higher level of technology and take longer to complete maintenance work, which affects production efficiency. The components of traditional equipment are not modularly designed. After a single component is damaged, it is often impossible to replace it alone. Instead, the entire related components need to be replaced, which increases the maintenance cost and causes a waste of resources. If a drive shaft is damaged, the entire transmission system needs to be replaced, which increases the maintenance cost. The lack of modular design of traditional equipment is reflected in the upgrade and improvement of the equipment. Due to the lack of modular design, when traditional equipment needs to be upgraded or improved, the overall structure needs to be adjusted significantly, which is complex and expensive, and also affects the original function and performance of the equipment. Therefore, there is an urgent need for a shaft tube assembly with a modular design.

[0005] 3. Traditional equipment lacks an effective temperature control system and is easily affected by ambient temperature during operation, causing the lubricant and the equipment itself to overheat or overcool during operation. Overheating can cause the lubricant to deteriorate, reduce the lubrication effect, and even cause damage to equipment parts. Low temperature will increase the viscosity of the lubricant, deteriorate its fluidity, and fail to effectively lubricate the key components of the equipment. Temperature fluctuations affect the normal operation of the equipment, causing the equipment to fail under extreme temperature conditions, and in severe cases, the equipment will be scrapped. Since the temperature of the equipment and lubricant cannot be accurately controlled, traditional equipment requires additional cooling or heating equipment to maintain the appropriate operating temperature. Auxiliary equipment increases the complexity of the system and increases energy consumption. Under high load or long-term operation conditions, the operating cost is increased, which puts pressure on the energy management and environmental protection of the enterprise. Traditional equipment is not equipped with temperature sensors and temperature controllers for real-time monitoring, making it difficult to detect temperature anomalies in time during operation. Without real-time monitoring, operators can only monitor the equipment temperature through regular manual inspections, which can easily cause the equipment to run for a long time under high or low temperature conditions, increasing the risk of failure. Traditional equipment that lacks a temperature control system has poor adaptability in extreme environments. Once temperature fluctuations occur, the performance and stability of the equipment will be seriously affected. Therefore, a kind of axle tube assembly with temperature control function is urgently needed. Utility Model Content

[0006] The main purpose of the utility model is to provide a shaft tube assembly with an automatic lubrication system, which can effectively solve the problems in the background technology.

[0007] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: there is a shaft tube assembly with an automatic lubrication system, a cooling device is installed inside the main body, an active control device is installed on one side of the cooling device, a lubrication pump is installed on one side of the active control device, a driven control device is installed on one side of the lubrication pump, a detachable component is installed on one side of the driven control device, a component sleeve is installed on the outside of the detachable component, a top cover is installed on one side of the detachable component, an electric heater is installed inside the top cover, a buckle is installed above the cooling device, a lubricator storage slot is installed inside the lubrication pump, a temperature controller is installed on one side of the lubrication pump, a temperature sensor is installed inside the driven control device, and a magnet is installed on one side of the top cover.

[0008] Preferably, the exterior of the main body adopts a rounded corner design.

[0009] Preferably, the top cover and the exterior of the component sleeve are designed to increase friction.

[0010] Preferably, the temperature controller adopts a retractable design.

[0011] Preferably, the electric heater is internally connected via lines and adopts a spiral design.

[0012] Preferably, one side of the detachable component is rotatably provided with a thread.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The utility model can improve the performance and effect of the automatic lubrication function by adding a lubrication pump, an active control device, a driven control device and a lubricator storage tank. The use of the lubrication pump can ensure that the supply of lubricant is more uniform and continuous. The lubrication pump can automatically provide an appropriate amount of lubricant to each key part of the equipment within a preset time interval, avoiding the problem of uneven lubrication caused by the operator's experience and inaccurate judgment. The lubricant can form an effective lubricating film on all friction parts of the equipment, reduce friction and wear, and thus extend the service life of the equipment. The addition of active control devices and driven control devices can make the lubrication process more intelligent and automated. The operating status of the equipment can be monitored in real time, and the operating frequency of the lubrication pump and the supply of lubricant can be automatically adjusted according to the data of the sensor, so as to ensure that the equipment can be properly lubricated under different working conditions. Intelligent lubrication control improves the accuracy of lubrication, can promptly detect and correct the problem of insufficient or excessive lubrication, and reduces the risk of equipment failure. The setting of the lubricator storage tank ensures the stable storage and supply of lubricant, and avoids the problem of lubrication interruption caused by the exhaustion of lubricant.

[0015] 2. The utility model can make it easier to disassemble and replace the various modules of the equipment by adding magnets and detachable components. The use of magnets can make the connection between these components more flexible, and maintenance personnel only need to simply separate the magnetic connection components to perform maintenance or replacement. The maintenance process is simplified, the maintenance time and complexity are reduced, and the maintainability of the equipment is improved. The detachable components further enhance the modularity of the equipment. Each component can be designed and manufactured as an independent module. When a component fails, only the module needs to be replaced without replacing the entire system. The maintenance cost is reduced and the waste of resources is reduced. The modular design provides greater flexibility for the upgrade and improvement of the equipment. The modular design makes such upgrades and improvements easier. New functions can be realized by simply replacing or adding corresponding modules without having to make major adjustments to the entire equipment.

[0016] 3. The utility model can improve the temperature control function by adding an electric heater, a cooling device, a temperature sensor and a temperature controller. The use of the electric heater can effectively increase the temperature of the lubricant in a low temperature environment to ensure that the lubricant maintains good fluidity and lubrication effect. The electric heater can reduce the viscosity of the lubricant by heating it and improve the lubrication effect. The introduction of the cooling device can effectively reduce the temperature of the equipment and the lubricant in a high temperature environment to prevent the lubricant from deteriorating due to overheating. When the equipment is under high load or long-term operation, it is easy to generate a lot of heat, which causes the lubricant and the equipment itself to overheat, thereby reducing the lubrication effect and even causing equipment failure. The cooling device can take away the heat in time by circulating coolant or other cooling methods to maintain the equipment and lubricant within a suitable temperature range. The combination of the temperature sensor and the temperature controller enables the equipment to achieve real-time temperature monitoring and automatic adjustment. The temperature sensor can monitor the temperature of the equipment and the lubricant in real time and transmit the data to the temperature controller. The temperature controller automatically adjusts the working state of the electric heater and the cooling device according to the preset temperature range, thereby ensuring that the equipment always operates within the optimal temperature range. Temperature control improves the operating efficiency and stability of the equipment, reduces the impact of temperature fluctuations on equipment performance, and reduces the risk of failure. Real-time temperature monitoring can also detect temperature anomalies in a timely manner, preventing the equipment from running for a long time due to excessively high or low temperatures, further improving the safety and reliability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is an exploded view of the overall structure of the utility model.

[0019] In the figure: 1. main body; 2. cooling device; 3. active control device; 4. lubrication pump; 5. passive control device; 6. detachable component; 7. component cover; 8. electric heater; 9. top cover; 10. buckle; 11. lubricator storage slot; 12. temperature controller; 13. temperature sensor; 14. magnet. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] Example

[0024] See also Figure 1-2 , the utility model provides a technical solution:

[0025] A shaft tube assembly with an automatic lubrication system, wherein a cooling device 2 is installed inside the main body 1, an active control device 3 is installed on one side of the cooling device 2, a lubrication pump 4 is installed on one side of the active control device 3, a driven control device 5 is installed on one side of the lubrication pump 4, a detachable component 6 is installed on one side of the driven control device 5, a component sleeve 7 is installed on the outside of the detachable component 6, a top cover 9 is installed on one side of the detachable component 6, an electric heater 8 is installed inside the top cover 9, a buckle 10 is installed above the cooling device 2, a lubricator storage slot 11 is installed inside the lubrication pump 4, a temperature controller 12 is installed on one side of the lubrication pump 4, a temperature sensor 13 is installed inside the driven control device 5, and a magnet 14 is installed on one side of the top cover 9.

[0026] The following is a specific implementation of the utility model components:

[0027] 1. Main body: The main body is the core part of the entire shaft tube assembly, responsible for carrying and connecting other components and providing structural support. It is made of alloy materials to ensure that it can withstand various mechanical stresses during operation. The interior of the main body is designed with mounting interfaces and channels for fixing and guiding other components such as lubrication pumps, control devices and sensors. The shape and size of the main body are designed according to specific application requirements to adapt to different types of equipment and working environments. In addition, the main body also has good corrosion resistance and wear resistance to extend the service life of the equipment.

[0028] 2. Cooling device: The cooling device is used to reduce the heat generated during the operation of the equipment to prevent lubricant deterioration and equipment damage caused by overheating. The cooling device includes a radiator component. The coolant circulation system takes the heat away from the inside of the equipment through the pipe, and the radiator is responsible for dissipating the heat to the environment to improve the heat dissipation efficiency. The cooling device can be customized according to the specific needs of the equipment to ensure that it can provide sufficient cooling effect under various working conditions and maintain the normal operating temperature of the equipment.

[0029] 3. Active control device: The active control device is responsible for managing and regulating the operation of the lubrication system. It automatically adjusts the working state of the lubrication pump by receiving and processing data from the sensor. The active control device includes a microprocessor for connecting the sensor and the controller. The microprocessor automatically adjusts the operating frequency of the lubrication pump and the supply of lubricant according to the preset lubrication strategy and real-time data to ensure that the equipment can be properly lubricated under different working conditions. The active control device also has self-diagnosis and fault alarm functions to detect and report system abnormalities in a timely manner to ensure the safe operation of the equipment.

[0030] 4. Lubrication pump: The lubrication pump is the core component of the lubrication system, used to transport lubricant from the storage tank to various key parts of the equipment. The type of lubrication pump is a plunger pump, and the specific selection depends on the design requirements of the lubrication system and the operating conditions of the equipment. The lubrication pump is driven by an electric motor and can provide a stable and accurate supply of lubricant at preset time intervals. The flow and pressure of the lubrication pump can be adjusted by an active control device to adapt to different lubrication needs.

[0031] 5. Slave control device: The slave control device is used in conjunction with the active control device and is mainly responsible for executing the specific operations of the lubrication system. It includes a feedback device component. The slave control device receives instructions from the active control device, controls the start and stop of the lubrication pump, and adjusts the flow and pressure of the lubricant. The operating status of the lubrication system is monitored by sensors, and the data is fed back to the active control device to achieve closed-loop control. Through the slave control device, the lubrication system can automatically adjust under different working conditions to ensure that the equipment is always in the best lubrication state.

[0032] 6. Removable components: Removable components are an important part of modular design, making equipment maintenance and replacement more convenient. Removable components are designed with quick connection and disassembly, and magnetic connection. Through these designs, maintenance personnel can quickly replace damaged or upgraded parts without disassembling the main body, reducing downtime and maintenance costs.

[0033] 7. Component cover: The component cover is used to protect and fix the removable components to ensure that they remain stable and reliable during the operation of the equipment. The component cover is made of wear-resistant materials and has good mechanical strength and corrosion resistance. The interior of the component cover is designed with multiple fixing points and guide grooves for accurate positioning and fixing of removable components. The component cover also has shock absorption and buffering functions, which can absorb vibration and impact during the operation of the equipment and protect the internal components from damage.

[0034] 8. Electric heater: The electric heater is used to heat the lubricant in a low temperature environment to ensure that it maintains good fluidity and lubrication effect. The electric heater is installed near the lubricant storage tank or lubrication pump, and converts electrical energy into thermal energy through a resistance heating element. The power and heating temperature of the electric heater can be adjusted by a temperature controller to adapt to different environmental conditions and lubrication requirements. The outer shell of the electric heater is made of high temperature resistant material with good insulation performance and safety.

[0035] 9. Top cover: The top cover is used to close and protect the internal structure of the equipment, preventing dust, impurities and the influence of the external environment on the equipment. The top cover is made of metal and has sealing performance and mechanical strength. The design of the top cover can be customized according to the shape and size of the equipment to ensure a close fit with the main body. The top cover is also designed with mounting holes and connectors for fixing other components.

[0036] 10. Clips: Clips are used to fix and connect the various parts of the equipment to keep them stable and reliable during operation. The design of the clips can be customized according to the shape and size of the connected parts to ensure tight connection and easy assembly and disassembly. The use of clips reduces the number of traditional connectors such as bolts and nuts, simplifying the installation and maintenance process of the equipment.

[0037] 11. Lubricator storage tank: The lubricator storage tank is used to store and supply lubricants to ensure that the lubrication system has sufficient lubricant supply during operation. The storage tank is made of stainless steel material with good sealing performance and leak-proof design. The capacity of the storage tank is designed according to the lubrication needs of the equipment to ensure that the lubricant does not need to be frequently replenished during long-term operation. The storage tank is also equipped with a liquid level sensor to monitor the remaining amount of lubricant and issue a replenishment alarm in time.

[0038] 12. Temperature controller: The temperature controller is used to adjust and control the operating temperature of the equipment to ensure that the lubricant and the equipment work within the optimal temperature range. The temperature controller includes a microprocessor and control software. The temperature controller automatically adjusts the working state of the electric heater and the cooling device by receiving and processing the data of the temperature sensor to maintain the set temperature range. The temperature controller has an alarm function. When the temperature exceeds the safe range, it will issue an alarm in time to remind the operator to take measures.

[0039] 13. Temperature sensor: The temperature sensor is used to monitor the temperature of the equipment and lubricant in real time and transmit the data to the temperature controller. The temperature sensor is made of thermocouple or thermistor principles and has the characteristics of high precision and fast response. The installation position of the temperature sensor is designed according to the temperature distribution of the equipment to ensure that it can accurately reflect the actual temperature of the equipment and lubricant. The shell of the temperature sensor is made of high temperature and corrosion resistant materials to ensure its long-term stable operation in harsh environments.

[0040] 14. Magnets: Magnets are used to connect and fix the modular components of the equipment to keep them stable and reliable during operation. Magnets are made of rare earth materials and have strong magnetic force and good temperature resistance. The installation position and quantity of magnets are configured according to the design requirements of the equipment to ensure tight connection and convenient assembly and disassembly between modules. The use of magnets improves the modularity of the equipment, simplifies the installation and maintenance process, and improves the maintainability and service life of the equipment.

[0041] The following is the specific technical logic implementation method of the innovative point of this utility model:

[0042] 1. Automatic lubrication function

[0043] The technical logic of the automatic lubrication function mainly includes the coordinated work of the lubrication pump, the active control device, the slave control device and the lubricator storage tank. First of all, the lubrication pump is the core component, and its function is to transport the lubricant from the lubricator storage tank to each lubrication point of the equipment according to the set time interval and flow rate. The lubrication pump is driven by an electric motor, and the working status of the motor is monitored and adjusted in real time by the active control device. The active control device automatically adjusts the working frequency of the lubrication pump and the supply of lubricant by obtaining real-time data of the equipment operation and according to the preset lubrication strategy and real-time data. Ensure that the lubricant can form a uniform and effective lubricating film on all friction parts of the equipment to reduce friction and wear. At the same time, the slave control device receives the instructions of the active control device, performs specific lubrication operations, and controls the opening and closing of the valve to ensure that the lubricant can accurately reach the parts that need lubrication. The lubricator storage tank is used to store lubricants. Its design must ensure sealing and leakage prevention. A liquid level sensor is installed inside to monitor the remaining amount of lubricant in real time. When the liquid level is lower than the set value, the active control device will issue an alarm to replenish lubricant to ensure the continuity of lubricant supply.

[0044] 2. Modular design

[0045] The technical logic of modular design is mainly realized through magnets and detachable components. The use of magnets greatly simplifies the connection and fixing methods between components. Each module is designed with a magnetic connection interface, which uses strong magnetic force to make the modules tightly connected and easy to separate. When maintenance personnel are inspecting or replacing, they can separate or install each module with simple operations without using complex tools, which reduces maintenance time and complexity and ensures connection strength and durability. The design of detachable components allows each module to be manufactured and replaced independently. When a component fails, only the module needs to be replaced without disassembling the entire device. The detachable components adopt standardized interface design to ensure interchangeability and compatibility between modules. This design reduces maintenance costs and waste of resources. In addition, modular design also makes equipment upgrades and improvements more convenient. New functional modules can be quickly integrated into existing systems. Functional expansion and performance improvement can be achieved by simply replacing or adding corresponding modules without making major changes to the overall equipment. This flexibility greatly improves the service life and adaptability of the equipment.

[0046] 3. Temperature control function

[0047] The technical logic of the temperature control function is mainly achieved through the comprehensive application of electric heaters, cooling devices, temperature sensors and temperature controllers. The electric heater is installed around the lubricant storage tank or delivery pipeline. When the ambient temperature is too low, the temperature sensor detects that the lubricant temperature is lower than the set value, and the temperature controller automatically starts the electric heater for heating. The power and working time of the heater are adjusted by the temperature controller according to the real-time temperature data to ensure that the lubricant maintains the ideal fluidity and lubrication effect. The cooling device is used to reduce the temperature of the equipment and lubricant in a high temperature environment to prevent the lubricant from deteriorating and the equipment from being damaged due to overheating. The cooling device includes a radiator. The coolant circulates through the pipeline to take away the heat generated by the equipment and lubricant, and the radiator dissipates the heat into the environment. The temperature sensor monitors the temperature of the equipment and lubricant in real time and transmits the data to the temperature controller. The temperature controller automatically adjusts the working state of the electric heater and cooling device according to the preset temperature range to ensure that the equipment and lubricant always operate within the optimal temperature range. The real-time temperature monitoring and automatic adjustment functions not only improve the operating efficiency and stability of the equipment, but also reduce the impact of temperature fluctuations on equipment performance and reduce the risk of failure. Through this precise temperature control, the equipment can maintain optimal operating conditions under various working conditions, extend its service life, and improve reliability and safety.

[0048] The following is the workflow of this utility model:

[0049] 1. Startup preparation:

[0050] a) Check the equipment: Ensure that all parts of the equipment (lubrication pump, active control device, passive control device, lubricator storage tank, etc.) are well installed and firmly connected.

[0051] b) Check the lubricant: Check whether there is enough lubricant in the lubricator storage tank. If not, add an appropriate amount of lubricant.

[0052] 2. Start the device:

[0053] a) Power on: Turn on the power of the device and start the active control device.

[0054] b) System self-check: The active control device will perform a self-check to ensure that all sensors and actuators are working properly.

[0055] 3. Lubrication system work:

[0056] a) Automatic lubrication: The active control device starts the lubrication pump according to the preset time interval and sensor data to deliver lubricant to various lubrication points of the equipment.

[0057] b) Real-time monitoring: The sensor monitors the lubrication status (such as lubricant flow, temperature, etc.) in real time and feeds the data back to the active control device.

[0058] c) Adjust lubrication: The active control device automatically adjusts the operating frequency of the lubrication pump and the amount of lubricant supplied based on real-time data to ensure that the equipment is properly lubricated.

[0059] 4. Temperature control system works:

[0060] a) Temperature monitoring: The temperature sensor monitors the temperature of the equipment and lubricant in real time and transmits the data to the temperature controller.

[0061] b) Automatic adjustment: The temperature controller automatically starts the electric heater or cooling device according to the preset temperature range to adjust the temperature of the lubricant and equipment to ensure that they operate within the optimal temperature range.

[0062] 5. Modular component operation:

[0063] a) Replacement of components: If a modular component (such as a lubrication pump or sensor) needs to be replaced, simply remove the magnet or removable component and install the new module.

[0064] b) System recovery: After the replacement is completed, the system automatically resumes normal operation without the need for complex reconfiguration.

[0065] 6. System operation:

[0066] a) Continuous monitoring: During the operation of the equipment, the active control device and temperature controller continuously monitor the system status and automatically adjust various parameters to ensure stable and efficient operation of the equipment.

[0067] b) Alarm processing: If the system detects an abnormality (such as insufficient lubricant or excessive temperature), it will automatically sound an alarm to remind the operator to handle it.

[0068] 7. Equipment shutdown:

[0069] a) Normal shutdown: Turn off the power supply of the equipment according to the operating instructions to ensure that all lubricants flow back to the storage tank to prevent oil leakage after the equipment is shut down.

[0070] b) Maintenance: Regularly check all parts of the equipment and perform necessary maintenance to ensure long-term and stable operation of the equipment.

[0071] The following is the operating instructions of this utility model:

[0072] 1. Equipment Introduction

[0073] This equipment is a shaft tube assembly with an automatic lubrication system, suitable for lubrication and temperature control of high-load equipment such as industrial machinery and transmission systems. The equipment is mainly composed of a lubrication pump, an active control device, a passive control device, a lubricator storage tank, an electric heater, a cooling device, a temperature sensor, a temperature controller, a magnet, and detachable components.

[0074] 2. Operation steps

[0075] 1. Equipment Installation

[0076] a) Ensure that the equipment body and each module are well installed and firmly connected.

[0077] b) Fix the device on the machinery or equipment that needs lubrication and ensure the installation position is correct.

[0078] 2. Lubricant addition

[0079] a) Open the filling port of the lubricator storage tank and add an appropriate amount of lubricant to ensure that the liquid level is within a safe range.

[0080] 3. Power connection

[0081] a) Connect the power cord and ensure that the power supply is normal.

[0082] b) Turn on the power switch to start the device.

[0083] 4. System startup

[0084] a) Start the active control device and perform system self-check.

[0085] b) After the self-test is completed, the system automatically enters the working state.

[0086] 5. Lubrication system operation

[0087] a) The active control device automatically controls the operation of the lubrication pump according to the set parameters and sensor data.

[0088] b) The lubrication pump provides lubricant to each lubrication point of the equipment at a preset time interval and flow rate.

[0089] 6. Temperature control

[0090] a) Temperature sensors monitor the temperature of equipment and lubricants in real time.

[0091] b) The temperature controller automatically starts the electric heater or cooling device to adjust the temperature according to the temperature data.

[0092] 7. Modular component replacement

[0093] a) If a module needs to be replaced, disconnect the power supply and remove the magnets or removable components.

[0094] b) Install the new component, making sure the connection is secure.

[0095] c) Restart the system and resume normal operation after self-check.

[0096] 8. Shutdown operation

[0097] a) During normal shutdown, turn off the power supply of the equipment according to the operating instructions.

[0098] b) Ensure that the lubricant flows back to the storage tank to prevent oil leakage after shutdown.

[0099] 9. Daily maintenance

[0100] a) Regularly check the lubricant level and the working status of each sensor.

[0101] b) Carry out necessary maintenance and care based on the equipment’s operating conditions.

[0102] 3. Notes

[0103] 1. Ensure that the device is installed in a dry and well-ventilated environment.

[0104] 2. Check the lubricant level regularly and replenish the lubricant in time.

[0105] 3. Avoid running the equipment for a long time in extreme temperature environment.

[0106] 4. When replacing modular components, make sure the power supply is disconnected.

[0107] 5. Avoid strong vibration and impact during equipment operation.

[0108] The following is a comparison of parameters between the utility model and traditional equipment:

[0109]

[0110]

[0111] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A shaft tube assembly with an automatic lubrication system, comprising a main body (1), characterized in that: A cooling device (2) is installed inside the main body (1), an active control device (3) is installed on one side of the cooling device (2), a lubrication pump (4) is connected to one side of the active control device (3), a slave control device (5) is connected to one side of the lubrication pump (4), a detachable component (6) is connected to one side of the slave control device (5), a component sleeve (7) is installed outside the detachable component (6), a top cover (9) is installed on one side of the detachable component (6), an electric heater (8) is installed inside the top cover (9), a buckle (10) is installed above the cooling device (2), a lubricator storage slot (11) is installed inside the lubrication pump (4), a temperature controller (12) is installed on one side of the lubrication pump (4), a temperature sensor (13) is installed inside the slave control device (5), and a magnet (14) is installed on one side of the top cover (9).

2. The shaft tube assembly with an automatic lubrication system according to claim 1 is characterized in that: The exterior of the main body (1) adopts a rounded corner design.

3. The shaft tube assembly with an automatic lubrication system according to claim 1 is characterized in that: The top cover (9) and the component sleeve (7) are designed to increase friction on the outside.

4. The shaft tube assembly with an automatic lubrication system according to claim 1 is characterized in that: The temperature controller (12) adopts a retractable design.

5. The shaft tube assembly with an automatic lubrication system according to claim 1 is characterized in that: The electric heater (8) is internally connected via lines and adopts a spiral design.

6. The shaft tube assembly with an automatic lubrication system according to claim 1, characterized in that: One side of the detachable component (6) is provided with a thread for rotation.

Images