Lubricating valve capable of conveying oil regularly

Abstract

The lubricating valve comprises an oil pumping device, a timing unit and a stop valve, the oil pumping device is composed of an oil pumping structure and a control console, the control console is located at the upper end of the oil pumping structure and fixedly connected with the oil pumping structure, and the timing unit is arranged in the control console and comprises a circulation module, a pause module and a starting module. The circulation module controls opening and closing of the stop valve to achieve timed oil transportation, the pause module is used for starting and stopping the stop valve, the starting module starts timing operation, the stop valve is parallel to the oil pumping device and is provided with an oil conveying pipe and a receiving module, and the receiving module is electrically connected with the timing unit. The oil transportation time and frequency are accurately controlled, the lubricating efficiency and reliability are improved, and system installation and maintenance are simplified.

Description

Technical Field

[0001] The present application relates to the field of lubrication pumps, and in particular to a lubrication valve capable of timed oil delivery. Background Art

[0002] Lubrication valves play a key role in mechanical systems, ensuring smooth operation of equipment by supplying lubricating oil to various components. Traditional lubrication valves typically rely on manual operation or operate through automatic systems that provide a continuous oil flow. Although these traditional systems perform well in providing continuous oil supply, they cannot effectively control the duration or frequency of oil supply. This leads to problems such as over-lubrication or under-lubrication, which can lead to adverse conditions such as increased equipment wear and increased oil consumption.

[0003] To address the limitations of traditional lubrication valves, existing technologies have introduced timed lubrication systems that can control lubrication timing. These solutions are typically implemented by connecting an external timer or programmable logic controller (PLC). The timer or PLC can automatically execute lubrication tasks at preset intervals, thereby reducing the risk of over- or under-lubrication. However, these systems often require additional hardware components and complex wiring, which not only increases system costs but also makes installation and maintenance more difficult.

[0004] Although existing timed oil supply systems have solved the problem of lubrication timing control to a certain extent, they still have some significant defects. First, the introduction of external timers or PLCs increases the system's dependence on external devices, making the system more prone to failure. Second, the integration of these external components complicates the system's installation and maintenance process. In addition, existing timed oil supply systems can usually only support a single timing mode and cannot be flexibly adjusted according to actual needs, which limits the system's adaptability and efficiency under different working conditions. Therefore, how to achieve timing control of the lubrication pump remains a technical problem that needs to be solved urgently. Utility Model Content

[0005] In view of this, it is necessary to provide a lubrication valve that can deliver oil at a fixed time to solve the above problems.

[0006] An embodiment of the present application provides a lubrication valve capable of timed oil delivery, comprising:

[0007] The oil pumping device comprises an oil pumping structure and a control console, wherein the oil pumping structure is fixedly connected to the control console, and the control console is located at the upper end of the oil pumping structure in the vertical direction;

[0008] a timing unit, provided in the console, comprising a cycle module, a pause module, and a start module, wherein the cycle module is used to control the opening and closing of the stop valve according to a preset time interval, the pause module is used to start and stop the stop valve, and the start module is used to start the timing operation;

[0009] The shut-off valve is arranged in parallel with the oil pumping device, and an oil pipeline is provided at one end of the shut-off valve, the oil pipeline connects the shut-off valve and the oil pumping device, and the shut-off valve is provided with a receiving module, which is electrically connected to the timing unit.

[0010] In at least one embodiment of the present application, the oil pumping structure includes an oil engine, which is arranged at the lower end of the console and has an inner cavity. The oil pipeline is connected to the inner cavity of the oil engine, and the oil engine drives the oil to flow along the shut-off valve.

[0011] In at least one embodiment of the present application, a display block is provided at the upper end of the console, the display block is electrically connected to the timing unit, a numerical control module is provided in the display block, the numerical control module is electrically connected to the circulation module, the pause module and the start module, and the numerical control module is used to control the operation of the circulation module, the pause module and the start module.

[0012] In at least one embodiment of the present application, a floating block is provided at the bottom of the buoy structure, and the floating block can float on the oil surface.

[0013] In at least one embodiment of the present application, the lubrication valve capable of timed oil delivery includes an outer shell filled with oil, the outer shell wraps the oil pumping device, and in the vertical direction, the outer shell is located at the lower end of the oil pumping device, and the outer shell is connected to the oil pumping device by a card shell.

[0014] In at least one embodiment of the present application, the lubrication valve capable of timed oil delivery includes an oil inlet device, the oil pumping device is provided with an oil inlet hole, the oil inlet hole is connected to the interior of the shell, and the oil inlet device is arranged in the oil inlet hole.

[0015] In at least one embodiment of the present application, the oil inlet device includes a filter and a filter bracket, the filter bracket is arranged in the oil inlet hole, and the filter is adhered to the filter bracket.

[0016] In at least one embodiment of the present application, the stop valve includes an oil pressure gauge, the stop valve is provided with a pressure measuring hole, the oil pressure gauge is plugged into the pressure measuring hole, and the oil pressure gauge is used to measure and display the oil pressure.

[0017] In at least one embodiment of the present application, a speed measuring module is provided in the console, and the speed measuring module is electrically connected to the oil pressure gauge.

[0018] In at least one embodiment of the present application, the shut-off valve includes a flow rate sensor, an oil outlet is provided on the shut-off valve, and the flow rate sensor is provided on the oil outlet.

[0019] The above-mentioned lubrication valve with timed oil delivery achieves precise control of the oil delivery process by combining the timing unit with the oil pumping device and the structural design of the shut-off valve. Specifically, the oil pumping device includes an oil pumping structure and a control console. The control console is located at the upper end of the oil pumping structure and is fixedly connected thereto. The timing unit is built into the control console and includes a circulation module, a pause module and a start module. It can achieve timed oil delivery by controlling the opening and closing of the shut-off valve according to a preset time interval. The circulation module is responsible for timing the opening and closing of the shut-off valve, the pause module can start and stop the shut-off valve at any time, and the start module is used to start the timing operation. The reasonable connection relationship and position arrangement between these modules enable the system to flexibly adjust the oil delivery time and frequency under different working conditions, thereby effectively reducing the risk of over-lubrication or insufficient lubrication and improving the lubrication efficiency and reliability of the equipment. In addition, by directly integrating the timing mechanism into the control console, the dependence on an external timer or PLC is avoided, the installation and maintenance of the system is simplified, and the stability and ease of operation of the system are also improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a structural diagram of a lubrication valve capable of timed oil delivery;

[0021] Figure 2 This is a structural diagram of a lubrication valve capable of timing oil delivery;

[0022] Figure 3 This is a disassembled structural diagram of a lubrication valve that can deliver oil at a fixed time.

[0023] Description of main component symbols

[0024] 1. Pumping device; 2. Pumping structure; 3. Control console; 8. Stop valve; 9. Oil pipeline; 11. Oil engine; 13. Display block; 15. Buoy structure; 16. Float; 18. Oil inlet device; 20. Filter; 21. Filter bracket; 22. Oil pressure gauge; 25. Flow rate sensor; 26. Housing; 100. A lubrication valve capable of timed oil delivery. DETAILED DESCRIPTION

[0025] The embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0026] 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 an intermediate component. When a component is considered to be "disposed on" another component, it can be directly disposed on the other component or there may be an intermediate component. The terms "top", "bottom", "upper", "lower", "left", "right", "front", "back", and similar expressions used herein are for illustrative purposes only.

[0027] An embodiment of the present application provides a lubrication valve capable of timed oil delivery, comprising:

[0028] The oil pumping device comprises an oil pumping structure and a control console, wherein the oil pumping structure is fixedly connected to the control console, and the control console is located at the upper end of the oil pumping structure in the vertical direction;

[0029] a timing unit, provided in the console, comprising a cycle module, a pause module, and a start module, wherein the cycle module is used to control the opening and closing of the stop valve according to a preset time interval, the pause module is used to start and stop the stop valve, and the start module is used to start the timing operation;

[0030] The shut-off valve is arranged in parallel with the oil pumping device, and an oil pipeline is provided at one end of the shut-off valve, the oil pipeline connects the shut-off valve and the oil pumping device, and the shut-off valve is provided with a receiving module, which is electrically connected to the timing unit.

[0031] The above-mentioned lubrication valve with timed oil delivery achieves precise control of the oil delivery process by combining the timing unit with the oil pumping device and the structural design of the shut-off valve. Specifically, the oil pumping device includes an oil pumping structure and a control console. The control console is located at the upper end of the oil pumping structure and is fixedly connected thereto. The timing unit is built into the control console and includes a circulation module, a pause module and a start module. It can achieve timed oil delivery by controlling the opening and closing of the shut-off valve according to a preset time interval. The circulation module is responsible for timing the opening and closing of the shut-off valve, the pause module can start and stop the shut-off valve at any time, and the start module is used to start the timing operation. The reasonable connection relationship and position arrangement between these modules enable the system to flexibly adjust the oil delivery time and frequency under different working conditions, thereby effectively reducing the risk of over-lubrication or insufficient lubrication and improving the lubrication efficiency and reliability of the equipment. In addition, by directly integrating the timing mechanism into the control console, the dependence on an external timer or PLC is avoided, the installation and maintenance of the system is simplified, and the stability and ease of operation of the system are also improved.

[0032] The following is combined with Figure 1-3 , some embodiments of the present application are described in detail. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0033] The embodiment of the present application provides a lubrication valve 100 capable of timed oil delivery, comprising:

[0034] The oil pumping device 1 includes an oil pumping structure 2 and a control console 3. The oil pumping structure 2 is fixedly connected to the control console 3. In the vertical direction, the control console 3 is located at the upper end of the oil pumping structure 2.

[0035] A timing unit is provided in the console 3 and includes a cycle module, a pause module, and a start module. The cycle module is used to control the opening and closing of the stop valve 8 according to a preset time interval. The pause module is used to start and stop the stop valve 8. The start module is used to start the timing operation.

[0036] The shut-off valve 8 is arranged in parallel with the oil pumping device 1, and an oil pipeline 9 is provided at one end of the shut-off valve 8, the oil pipeline 9 connects the shut-off valve 8 and the oil pumping device 1, and the shut-off valve 8 is provided with a receiving module, which is electrically connected to the timing unit.

[0037] Specifically, the timed oil lubrication valve of the present invention includes an oil pumping device 1 containing an oil pumping structure 2 and a control console 3, a timing unit containing a circulation module, a pause module and a start module, and a stop valve 8 equipped with an oil pipeline 9 and a receiving module. The oil pumping device 1 is fixedly connected to the control console 3, and the control console 3 is located at the upper end of the oil pumping structure 2. The timing unit controls the opening and closing of the stop valve 8 to ensure that the oil flow is automatically delivered within a preset time interval. The circulation module of the timing unit controls the oil supply cycle, the pause module is used to stop the oil supply, and the start module starts the timing operation. This structure avoids the phenomenon of excessive or insufficient lubrication in traditional systems through precise time control, thereby reducing equipment wear and oil consumption. The operation process is: the timing unit starts and stops the stop valve 8 according to the set time interval, and delivers the lubricating oil to the mechanical parts through the oil pipeline 9. Application scenarios include automatic lubrication systems for various types of mechanical equipment, especially for industrial equipment with strict requirements on lubrication time.

[0038] In a specific example, the oil pumping structure 2 includes an oil engine 11, which is arranged at the lower end of the console 3, and the oil engine 11 has an inner cavity. The oil pipeline 9 is connected to the inner cavity of the oil engine 11, and the oil engine 11 drives the oil to flow along the stop valve 8.

[0039] Specifically, the oil engine 11 in the pumping unit 1 is located at the lower end of the control console 3 and is connected to the oil pipeline 9 through an inner cavity, driving the oil flow to the shut-off valve 8. The design of the oil engine 11 enables it to efficiently handle high-viscosity or high-flow oils. The optimized design of the inner cavity reduces the frictional resistance of the oil flow, thereby improving the oil transmission efficiency. The improved inner cavity structure ensures the stability of the oil engine 11 during long-term operation and can adapt to various oil characteristics. This design improves the overall efficiency of the system, reduces the power consumption of the oil engine 11 during operation, and reduces the maintenance and replacement frequency of the oil engine 11, thereby improving the economy and durability of the system.

[0040] In a specific example, a display block 13 is provided at the upper end of the console 3, and the display block 13 is electrically connected to the timing unit. A numerical control module is provided in the display block 13, and the numerical control module is electrically connected to the circulation module, the pause module and the start module. The numerical control module is used to control the operation of the circulation module, the pause module and the start module.

[0041] Specifically, the display block 13 at the top of the console 3 is electrically connected to the timing unit. The display block 13 has a built-in numerical control module and is electrically connected to the cycle, pause, and start modules. The display block 13 provides real-time system status feedback, and users can view important parameters such as the current lubrication cycle, oil pressure, and oil flow rate through the display block 13. The integration of the numerical control module allows users to set and adjust the lubrication cycle, start and stop operations through a simple interface. The system can automatically adjust the lubrication time and frequency according to user needs. This design improves the intuitiveness and flexibility of system operation, allowing users to quickly respond to changes in system status and optimize the lubrication process, thereby improving the operating efficiency of the equipment and extending its service life.

[0042] In a specific example, the buoy structure 15 is arranged parallel to the oil engine 11 , and a floating block 16 is provided at the bottom of the buoy structure 15 , and the floating block 16 can float on the oil surface.

[0043] Specifically, a buoy structure 15 is positioned parallel to the oil generator 11, and a float 16 floats on the oil surface, providing real-time oil level monitoring. The use of the buoy structure 15 automatically detects changes in the oil level and issues an alarm or automatically replenishes oil when the oil level is too low, preventing the oil generator 11 from running dry. This structure not only improves the system's automation level but also effectively reduces system failures caused by insufficient oil. The buoy continuously monitors the oil level, ensuring stable operation of the lubrication system under various operating conditions, reducing the need for manual intervention and improving system reliability and ease of operation.

[0044] In a specific example, the lubrication valve 100 capable of timed oil delivery includes an outer shell 26 filled with oil. The outer shell 26 wraps the oil pumping device 1. In the vertical direction, the outer shell 26 is located at the lower end of the oil pumping device 1, and the outer shell 26 is connected to the oil pumping device 1 in a card-type connection.

[0045] Specifically, the lubrication valve comprises a housing 26 filled with oil, encasing the pumping unit 1 and engaging the pumping unit 1. The design of housing 26 not only provides physical protection from the external environment, preventing internal components from being affected by the environment, but also effectively isolates the oil from the outside air, preventing oil oxidation and contamination. The structure of housing 26 enhances the system's sealing and durability, preventing oil leaks and maintaining internal cleanliness. This design improves system reliability, particularly in industrial environments, effectively protecting internal components, extending equipment life, and reducing maintenance requirements.

[0046] In a specific example, the lubrication valve 100 capable of timed oil delivery includes an oil inlet device 18 . The oil pumping device 1 is provided with an oil inlet hole connected to the interior of the housing 26 . The oil inlet device 18 is disposed in the oil inlet hole.

[0047] Specifically, the lubrication valve includes an oil inlet device 18, located within the oil inlet port and connected to the interior of the housing 26. This device is designed to efficiently guide oil into the system, reducing flow resistance and preventing leaks. The internal structure of the device ensures uniform oil flow while filtering out potential impurities and protecting system components. This design optimizes the oil input process, maintains system stability and lubrication effectiveness, reduces failures caused by unstable oil flow, and reduces the complexity of system maintenance.

[0048] In a specific example, the oil inlet device 18 includes a filter 20 and a filter bracket 21 . The filter bracket 21 is disposed in the oil inlet hole, and the filter 20 is adhered to the filter bracket 21 .

[0049] Specifically, the filter 20 and filter bracket 21 in the oil inlet 18 are designed to filter impurities from the oil. Secured to the oil inlet via a bracket, the filter 20 effectively removes solid particles and impurities from the oil, preventing these impurities from entering the engine 11 and other system components. The design of the filter 20 improves filtration efficiency and facilitates cleaning and replacement. By keeping the oil clean, system clogging and wear are reduced, improving the operational stability and service life of the equipment. This design helps maintain efficient system operation and reduces maintenance requirements.

[0050] In a specific example, the stop valve 8 includes an oil pressure gauge 22. The stop valve 8 is provided with a pressure measuring hole. The oil pressure gauge 22 is inserted into the pressure measuring hole. The oil pressure gauge 22 is used to measure and display the oil pressure.

[0051] Specifically, the oil pressure gauge 22 attached to the shutoff valve 8 is plugged into the pressure tap and is used to measure and display oil pressure in real time. This gauge provides accurate oil pressure data, allowing the user to monitor system pressure conditions and adjust system settings promptly to prevent pressure anomalies. This feature enhances system safety and helps prevent equipment damage caused by excessive or insufficient oil pressure. By monitoring oil pressure in real time, the system can automatically adjust operations in response to pressure fluctuations, maintaining normal equipment operation and improving reliability and safety.

[0052] In a specific example, a speed measuring module is provided in the console 3 , and the speed measuring module is electrically connected to the oil pressure gauge 22 .

[0053] Specifically, the speed measurement module within the control console 3 is electrically connected to the oil pressure gauge 22 to measure oil flow rate. This module monitors oil flow rate in real time, ensuring the stability of lubricating oil flow and adjusting it based on the actual flow rate. This function helps optimize lubrication, ensuring that oil flows at a prescribed rate and reducing problems caused by uneven lubrication. By accurately measuring oil flow rate, the system can quickly respond to flow rate changes, ensuring efficient operation of the lubrication system and improving the overall performance and efficiency of the equipment.

[0054] In a specific example, the stop valve 8 includes a flow rate sensor 25 . An oil outlet is provided on the stop valve 8 , and the flow rate sensor 25 is provided on the oil outlet.

[0055] Specifically, the shutoff valve 8 is equipped with a flow sensor 25 mounted on the oil outlet for real-time monitoring of oil flow rate. This sensor provides accurate flow rate data, enabling the system to dynamically adjust based on actual flow rate, ensuring stable lubricant delivery. This feature optimizes the lubrication process, ensuring the system can adapt to changes in flow rate, and improving equipment efficiency. By monitoring oil flow rate in real time, users can obtain valuable data feedback for system adjustments and maintenance, thereby improving equipment stability and ease of operation.

[0056] The above is only an implementation method of the present application. It should be pointed out that for ordinary technicians in this field, improvements can be made without departing from the creative concept of the present application, but these all fall within the scope of protection of the present application.

Claims

1. A lubricating valve capable of timing oil delivery, characterized in that: include: The oil pumping device comprises an oil pumping structure and a control console, wherein the oil pumping structure is fixedly connected to the control console, and the control console is located at the upper end of the oil pumping structure in the vertical direction; a stop valve, arranged in parallel with the oil pumping device, and an oil delivery pipe is provided at one end of the stop valve, the oil delivery pipe connecting the stop valve and the oil pumping device; a timing unit, provided in the console, comprising a cycle module, a pause module, and a start module, wherein the cycle module is used to control the opening and closing of the stop valve according to a preset time interval, the pause module is used to start and stop the stop valve, and the start module is used to start the timing operation; The stop valve is provided with a receiving module, and the receiving module is electrically connected to the timing unit.

2. The lubricating valve capable of timed oil delivery according to claim 1, characterized in that: The oil pumping structure includes an oil machine, which is arranged at the lower end of the console and has an inner cavity. The oil pipeline is connected to the inner cavity of the oil machine, and the oil machine drives the oil to flow along the stop valve.

3. The lubricating valve capable of timed oil delivery according to claim 1, characterized in that: A display block is provided at the upper end of the console, and the display block is electrically connected to the timing unit. A numerical control module is provided in the display block, and the numerical control module is electrically connected to the circulation module, the pause module and the start module. The numerical control module is used to control the operation of the circulation module, the pause module and the start module.

4. The lubricating valve capable of timed oil delivery according to claim 2, characterized in that: The oil pumping structure includes a buoy structure, which is arranged parallel to the oil machine. A floating block is provided at the bottom of the buoy structure, and the floating block can float on the oil surface.

5. The lubricating valve capable of timed oil delivery according to claim 1, characterized in that: The lubricating valve capable of timed oil delivery comprises a shell filled with oil, the shell wraps the oil pumping device, and is located at the lower end of the oil pumping device in a vertical direction. The shell is connected to the oil pumping device by a card case.

6. The lubricating valve capable of timed oil delivery according to claim 5, characterized in that: The lubricating valve capable of timed oil delivery comprises an oil inlet device, the oil pumping device is provided with an oil inlet hole, the oil inlet hole is connected to the interior of the shell, and the oil inlet device is arranged in the oil inlet hole.

7. The lubricating valve capable of timed oil delivery according to claim 6, characterized in that: The oil inlet device includes a filter and a filter bracket. The filter bracket is arranged in the oil inlet hole, and the filter is adhered to the filter bracket.

8. The lubricating valve capable of timed oil delivery according to claim 1, characterized in that: The stop valve includes an oil pressure gauge. The stop valve is provided with a pressure measuring hole. The oil pressure gauge is plugged into the pressure measuring hole. The oil pressure gauge is used to measure and display the oil pressure.

9. The lubricating valve capable of timed oil delivery according to claim 8, characterized in that: A speed measuring module is provided in the console, and the speed measuring module is electrically connected to the oil pressure gauge.

10. The lubricating valve capable of timed oil delivery according to claim 1, characterized in that: The stop valve includes a flow rate sensor. An oil outlet is provided on the stop valve, and the flow rate sensor is arranged on the oil outlet.

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