An intelligent lubrication system

Abstract

The present invention discloses an intelligent lubrication system, including a lubrication device and a traveling rack, wherein the traveling rack passes through the lubrication device, the cross section of the traveling rack is a convex-shaped structure, a through hole for the traveling rack to pass through is provided on the lubrication device, the lubrication device includes a box body, the through hole is provided on the surface of the box body, a cleaning structure, a lubrication structure and a control structure are provided in the box body, a roller is provided in the box body, the roller is driven by a driving motor, and when the roller rotates, the box body can move along the traveling rack, the cleaning structure includes a moving block, and the moving block can slide from one side of the traveling rack to the other side of the traveling rack. During the implementation of the present invention, the traveling rack can be lubricated, and the use of this device can save manpower, especially in some scenes that are difficult for personnel to reach, such as high altitude, low altitude and narrow places, etc., and the traveling rack can be lubricated conveniently.

Description

Technical Field

[0001] The present invention belongs to the technical field of lubrication systems, and in particular relates to an intelligent lubrication system. Background Art

[0002] In a walking system, a common walking structure is that a motor drives a gear to rotate, and the gear engages with a walking rack. When the motor rotates, the motor can move along the walking rack to realize the walking function.

[0003] When the travel system is running, the travel rack is mostly exposed. Due to the interaction between the gear and the travel rack, the rack will cause greater wear and tear and is prone to rust, which requires regular replenishment of lubricant. The use of lubricant can not only make the gear and the travel rack meshing smoother, but also prevent the rack from rusting.

[0004] However, in the prior art, coating is mostly performed manually, and the present application proposes an intelligent lubrication system. Summary of the Invention

[0005] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides an intelligent lubrication system, which effectively solves the problems in the background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: an intelligent lubrication system, comprising a lubrication device and a travel rack, wherein the travel rack passes through the lubrication device, the cross section of the travel rack is a convex structure, and a through hole for the travel rack to pass through is opened on the lubrication device.

[0007] The lubricating device includes a box body, a through hole is opened on the surface of the box body, and a cleaning structure, a lubricating structure and a control structure are arranged in the box body.

[0008] A roller is provided in the box body, which is driven by a driving motor, and when the roller rotates, the box body can move along the running rack.

[0009] The cleaning structure includes a moving block that can slide from one side of the traveling rack to the other side of the traveling rack.

[0010] The lubrication structure includes two symmetrically arranged receiving barrels, and a nozzle is provided at the lower end of the receiving barrel.

[0011] The control structure includes a receiving module, an acquisition module, a processing module and a control module. The receiving module is used to receive control signals, the acquisition module is used to acquire parameters during motor operation, the processing module can acquire information received by the receiving module and the acquisition module, and the control module is used to control the drive motor.

[0012] Preferably, a driving motor is also installed on the side of the box, which drives the roller to rotate, and a transmission wheel is fixedly connected to the output end of the driving motor, and the transmission wheel is located inside the inner wall of the box. The moving block is installed on the guide rail, and a rack is provided at the lower end of the guide rail. The transmission wheel is provided with a first gear on the outside, and the first gear and the rack are engaged with each other, so that when the driving motor drives the transmission wheel to rotate, the transmission wheel can drive the guide rail to move.

[0013] Preferably, a slide groove is provided on the inner wall of the box body, the guide rail is fixedly connected to the fixed rod, the rack is located at the lower end surface of the fixed rod, a lead screw passes through the fixed rod and the guide rail, a slider is fixedly connected to the movable block, the slider is inserted into the guide rail, and the lead screw and the slider are threaded together, one end of the lead screw extends outside the fixed rod, and a traveling gear is fixed to this end, and a fixed rack is provided on the inner wall of the slide groove, so that the lead screw can rotate when the fixed rod slides.

[0014] Preferably, an intermediate wheel is further provided in the side wall of the box body, the intermediate wheel is fixedly connected to a fixed frame, and a bracket is further fixedly connected to the fixed frame, a rotating wheel is rotatably provided on the bracket, and a first toggle frame and a second toggle frame are further fixedly connected to the fixed frame, and the ends of the first toggle frame and the second toggle frame respectively extend to the two ends of the slide groove;

[0015] When the fixed rod slides to one end of the sliding groove, the fixed rod can push the second moving frame to one side, thereby driving the fixed frame to slide. At this time, the rotating wheel can push the fixed rod upward, and the transmission wheel can be disengaged from the rack. The intermediate wheel can be engaged with the transmission wheel and the rack respectively, so that the fixed rod moves in the opposite direction.

[0016] When the fixed rod moves to the other end of the slide slot, the fixed rod can push the first moving frame toward the other side, driving the fixed frame to slide. At this time, the intermediate wheel can be disengaged from the transmission wheel and the rack respectively, and the transmission wheel engages with the rack, causing the fixed rod to reciprocate.

[0017] Preferably, a limiting block is fixed to the side of the second toggle frame, and a limiting groove is opened in the inner wall of the box body. There are two limiting grooves, and the two limiting grooves are arranged side by side. The limiting block is elastic, and a second spring is provided on one side of the second toggle frame.

[0018] Preferably, the accommodating barrel has a sealing plate that can move up and down, a fixed shaft is fixedly connected in the box body, and notches are opened at both ends of the fixed shaft, and a second rotating rod with the same structure is arranged in the notch, one of the second rotating rods is fixedly connected to the first rotating pin, and the other rotating rod is fixedly connected to the second rotating pin, and a rotatable rotating cap is also arranged in the box body, a first gear segment is arranged on the inner wall of the rotating cap, and a fixed frustum is fixedly connected at the axial position of the rotating cap, and a second gear segment is arranged outside the fixed frustum, the first gear segment can engage with the outer wall of the second rotating pin, and the second gear segment can engage with the outer wall of the first rotating pin, so that when the rotating cap rotates, the two second rotating rods can rotate downward alternately to press the sealing plate downward.

[0019] Preferably, a ventilation hole is provided on the sealing plate, a one-way valve plate is provided at the lower end of the sealing plate, and the one-way valve plate can be attached to the lower wall of the sealing plate, a second spring is provided between the sealing plate and the accommodating barrel, and a connecting rod is provided between the sealing plate and the second rotating rod, and the connecting rod is hinged to the second rotating rod and the sealing plate respectively.

[0020] Preferably, a turntable is fixedly connected to the output end of the driving motor, the turntable is connected to the first rotating rod for transmission via a connecting belt, and the first connecting rod is fixedly connected to the rotating cap.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1) When the technical solution of the present invention is implemented, the traveling rack can be lubricated, and the use of the device can save manpower, especially in some scenes that are difficult for personnel to reach, such as high altitude, low altitude and narrow places, etc., which can facilitate the lubrication of the traveling rack. The invention is also equipped with various modules to realize the intelligent operation of the device;

[0023] 2) By providing guide rails, transmission wheels, racks, lead screws, etc., the traveling rack can be cleaned so as to be coated with lubricating oil and ensure its subsequent normal and stable use;

[0024] 3) By providing a container, the lubricating oil can be contained, and with the use of a pressurized structure, the lubricating oil can be easily applied to the running rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0026] Figure 1 This is a schematic diagram of the overall structure of an intelligent lubrication system of the present invention;

[0027] Figure 2 This is a schematic diagram of the internal structure of a box body of an intelligent lubrication system of the present invention;

[0028] Figure 3 This is a structural schematic diagram of a side wall of a box body of an intelligent lubrication system of the present invention;

[0029] Figure 4 This is a schematic diagram of the structure on one side of the side wall of a box body of an intelligent lubrication system of the present invention;

[0030] Figure 5 This is a schematic diagram of the combination of a guide rail and a fixed rod of an intelligent lubrication system of the present invention;

[0031] Figure 6 This is a schematic diagram of a partial bottom view of the inner wall of a box of an intelligent lubrication system according to the present invention;

[0032] Figure 7 The present invention is an intelligent lubrication system Figure 6 An enlarged structural diagram of the middle fixing frame;

[0033] Figure 8 This is an enlarged structural diagram of a limit block and a limit groove of an intelligent lubrication system of the present invention;

[0034] Figure 9 This is a schematic diagram of the internal structure of a container barrel of an intelligent lubrication system according to the present invention;

[0035] Figure 10 This is a schematic diagram of the combination of a fixed shaft and a rotating cap of an intelligent lubrication system of the present invention;

[0036] Figure 11 This is a schematic structural diagram of one side of a rotating cap of an intelligent lubrication system according to the present invention;

[0037] Figure 12 This is a schematic diagram of the combination of a drive motor, a guide rail, and a first rotating rod of an intelligent lubrication system of the present invention;

[0038] Figure 13 This is a schematic diagram of the module structure of an intelligent lubrication system of the present invention.

[0039] In the figure: 100, lubrication device; 200, walking rack; 1, box body; 2, driving motor; 3, accommodating barrel; 4, guide rail; 5, moving block; 6, roller; 7, first rotating rod; 8, transmission wheel; 9, fixed rod; 10, intermediate wheel; 11, fixed frame; 12, first toggle frame; 13, second toggle frame; 14, first spring; 15, walking gear; 16, lead screw; 17, slider; 18, rack; 20, rotating wheel; 21, supporting block; 22, limiting groove; 23, limiting block; 24, nozzle; 25, sealing plate; 26, air vent; 27, one-way valve plate; 28, second spring; 29, connecting rod; 30, second rotating rod; 31, fixed shaft; 32, first rotating pin; 33, second rotating pin; 34, rotating cap; 35, fixed round table; 36, turntable; 37, connecting belt. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0041] Depend on Figure 1-13 The present invention discloses an intelligent lubrication system, comprising a lubrication device 100 and a traveling rack 200. The traveling rack 200 passes through the lubrication device 100. The cross section of the traveling rack 200 is a convex structure. A through hole for the traveling rack 200 to pass through is provided on the lubrication device 100, and the shape of the through hole is adapted to the shape of the traveling rack 200.

[0042] The lubricating device 100 includes a box body 1, a through hole is opened on the surface of the box body 1, and a cleaning structure, a lubricating structure and a control structure are arranged in the box body 1.

[0043] A roller 6 is provided in the box body 1, and the roller 6 is driven by the drive motor 2. When the roller 6 rotates, the box body 1 can move along the travel rack 200. The roller 6 cooperates with the travel rack 200, that is, when the roller 6 rotates, the box body 1 can move along the travel rack 200.

[0044] The cleaning structure includes a moving block 5, which can slide from one side of the traveling rack 200 to the other side of the traveling rack 200.

[0045] The lubrication structure includes two symmetrically arranged receiving barrels 3, and a nozzle 24 is provided at the lower end of the receiving barrel 3.

[0046] The control structure includes a receiving module, an acquisition module, a processing module and a control module. The receiving module is used to receive control signals, the acquisition module is used to collect parameters when the motor is running, the processing module can collect the information received by the receiving module and the acquisition module, and the control module is used to control the drive motor 2.

[0047] The data collected by the acquisition module is: the power of the motor driving the driving gear to move on the walking rack 200. The greater the power, the greater the friction between the driving gear and the walking rack 200. When the power is greater than the threshold, the processing module can output a signal to the control module, so that the control module controls the operation of the drive motor 2.

[0048] A moving block 5 is also provided in the box body 1. The lower end of the moving block 5 has a toothed surface that meshes with the traveling rack 200. When the box body 1 moves along the traveling rack 200, the moving block 5 can move along with the box body 1, and the moving block 5 can also move laterally along the traveling rack 200.

[0049] When the box body 1 is in the first stage of moving along the traveling rack 200, the moving block 5 and the traveling rack 200 are in a relatively stationary state in the traveling direction of the box body 1, and during this process, the moving block 5 can move in a direction perpendicular to the traveling direction of the box body 1, thereby clearing the gap of the traveling rack 200 to a certain extent.

[0050] When the box body 1 moves along the travel rack 200 in the second stage, the moving block 5 is separated from the travel rack 200, and the moving block 5 can return to its initial position in the box body 1, and then proceed to the first stage of the next movement cycle.

[0051] The number of the moving blocks 5 can be set to two, and the two moving blocks 5 are respectively located on both sides of the accommodating barrel 3. One of the moving blocks 5 can clean the traveling rack 200, and the other moving block 5 can evenly apply the lubricating oil.

[0052] The side of the housing 1 is also equipped with a drive motor 2, which drives the roller 6 to rotate, and a transmission wheel 8 is fixedly connected to the output end of the drive motor 2. The transmission wheel 8 is located in the inner wall of the housing 1. The moving block 5 is installed on the guide rail 4. A rack 18 is provided at the lower end of the guide rail 4. The transmission wheel 8 is provided with a first gear on the outside. The first gear and the rack 18 are meshed with each other so that when the drive motor 2 drives the transmission wheel 8 to rotate, the transmission wheel 8 can drive the guide rail 4 to move. When the drive motor 2 is running, it can drive the transmission wheel 8 and the roller 6 to rotate. When the transmission wheel 8 rotates, the transmission wheel 8 can mesh with the rack 18, thereby moving the guide rail 4. That is, at this time, the guide rail 4 and the travel rack 200 are in a relatively static state, so that the moving block 5 can clean the travel rack 200 to avoid the situation where the moving block 5 and the travel rack 200 are stuck.

[0053] A slide groove is provided on the inner wall of the box body 1, the guide rail 4 is fixed to the fixed rod 9, the rack 18 is located at the lower end surface of the fixed rod 9, a lead screw 16 passes through the fixed rod 9 and the guide rail 4, a slider 17 is fixed to the moving block 5, the slider 17 is inserted into the guide rail 4, and the lead screw 16 and the slider 17 are threaded together. One end of the lead screw 16 extends outside the fixed rod 9, and a traveling gear 15 is fixed to this end. A fixed rack is provided on the inner wall of the slide groove, and fixed racks are alternately provided on the upper and lower inner walls, so that the lead screw 16 can rotate forward or reverse, so that when the fixed rod 9 slides, the lead screw 16 can rotate.

[0054] When the fixed rod 9 moves, the traveling gear 15 can mesh with the fixed rack, so that the traveling gear 15 rotates. When the traveling gear 15 rotates, the lead screw 16 can rotate with it. The lead screw 16 passes through the slider 17, but the slider 17 cannot rotate with the lead screw 16, so that the slider 17 can move along the lead screw 16, thereby driving the moving block 5 to slide, so that the moving block 5 can clean the traveling rack 200.

[0055] An intermediate wheel 10 is further provided in the side wall of the box body 1. The intermediate wheel 10 is fixedly connected to the fixed frame 11. A support block 21 is fixedly connected to the lower end of the fixed frame 11, and the lower end surface of the support block 21 is an inclined surface. A bracket is also fixedly connected to the fixed frame 11, and a rotating wheel 20 is rotatably provided on the bracket. A first toggle frame 12 and a second toggle frame 13 are also fixedly connected to the fixed frame 11. The ends of the first toggle frame 12 and the second toggle frame 13 extend to the two ends of the slide groove respectively.

[0056] During a movement of the fixed rod 9, it can be decomposed into two sections.

[0057] First stage: When the fixed rod 9 slides from its initial position to one end of the slide slot, the fixed rod 9 can push the second shifting frame 13 to one side, thereby driving the fixed frame 11 to slide. At this time, the rotating wheel 20 can push the fixed rod 9 upward, causing the transmission wheel 8 to disengage from the rack 18, and the intermediate wheel 10 to engage with the transmission wheel 8 and the rack 18 respectively. At this time, the transmission wheel 8 first drives the intermediate wheel 10 to rotate, and the intermediate wheel 10 then drives the fixed rod 9 to move, causing the fixed rod 9 to move in the opposite direction;

[0058] When the fixing rod 9 moves to the other end of the slide slot, the fixing rod 9 can push the first moving frame 12 toward the other side, thereby driving the fixing frame 11 to slide. At this time, the intermediate wheel 10 can be disengaged from the transmission wheel 8 and the rack 18 respectively, and the transmission wheel 8 is engaged with the rack 18, causing the fixing rod 9 to reciprocate.

[0059] A limit block 23 is fixed to the side of the second toggle frame 13, and a limit slot 22 is defined within the inner wall of the housing 1. There are two limit slots 22, which are arranged side by side. The limit block 23 is elastic, and a second spring 28 is provided on one side of the second toggle frame 13. When the second toggle frame 13 is initially moved, the fixed frame 11 does not move. When the thrust of the second toggle frame 13 reaches a certain value, the second toggle frame 13 can be pushed, and the limit block 23 can quickly slide from one limit slot 22 into the other limit slot 22.

[0060] The accommodating barrel 3 is provided with a sealing plate 25 that can move up and down, a fixed shaft 31 is fixedly connected in the box body 1, and a notch is opened at both ends of the fixed shaft 31, and a second rotating rod 30 with the same structure is arranged in the notch, one of the second rotating rods 30 is fixedly connected to a first rotating pin 32, and the other rotating rod 30 is fixedly connected to a second rotating pin 33, and a rotatable rotating cap 34 is also provided in the box body 1, a first gear segment is provided on the inner wall of the rotating cap 34, and a fixed cone 35 is fixedly connected at the axial position of the rotating cap 34, and a second gear segment is provided outside the fixed cone 35, the first gear segment can engage with the outer wall of the second rotating pin 33, and the second gear segment can engage with the outer wall of the first rotating pin 32, so that when the rotating cap 34 rotates, the two second rotating rods 32 can rotate downward alternately and press the sealing plate 25 downward. The sealing plate 25 is provided with a vent hole 26. A one-way valve disc 27 is disposed at the lower end of the sealing plate 25, and the one-way valve disc 27 is adapted to adhere to the lower wall of the sealing plate 25. A second spring 28 is disposed between the sealing plate 25 and the accommodating tub 3. A connecting rod 29 is disposed between the sealing plate 25 and the second rotating rod 30, and the connecting rod 29 is hingedly connected to the second rotating rod 30 and the sealing plate 25, respectively. A rotating disk 36 is also fixedly connected to the output end of the drive motor 2. The rotating disk 36 is connected to the first rotating rod 7 via a connecting belt 37 for transmission. The first rotating rod 7 is also fixedly connected to the rotating cap 34.

[0061] When the drive motor 2 is running, the output shaft of the drive motor 2 begins to rotate. At this time, the connecting belt 37 can connect the turntable 36 to the first rotating rod 7, causing the first rotating rod 7 to begin to rotate. When the first rotating rod 7 rotates, the rotating cap 34 rotates accordingly. Due to the arrangement of the first gear segment and the second gear segment, the two second rotating rods 30 can rotate alternately. When one of the second rotating rods 30 rotates downward, the second rotating rod 30 can rotate downward, driving the connecting rod 29 to move downward. The connecting rod 29 drives the sealing plate 25 to move downward, thereby allowing the lubricating oil in the storage barrel 3 to flow out. The alternating use of the two storage barrels 3 can ensure that each section of the running rack 200 is coated with lubricating oil. The use of the air vent 26 and the sealing plate 25 can enable the sealing plate 25 to press out the lubricating oil when it moves downward, and restore the pressure in the storage barrel 3 when it moves upward, so that the lubricating oil can fall.

[0062] The one-way valve plate 27 can be made of elastic material so that it can be tightly attached to the lower end of the sealing plate 25 when not subject to external force, or it can be made of a torsion spring so that it can be tightly attached to the lower end of the sealing plate 25 when not subject to external force.

[0063] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0064] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent lubrication system, comprising a lubrication device (100) and a running rack (200), wherein the running rack (200) passes through the lubrication device (100), characterized in that: The cross section of the traveling rack (200) is in a convex shape. A through hole for the traveling rack (200) to pass through is provided on the lubricating device (100). The lubricating device (100) comprises a box (1), a through hole is provided on the surface of the box (1), and a cleaning structure, a lubricating structure and a control structure are provided in the box (1). A roller (6) is provided in the box (1), and the roller (6) is driven by a driving motor (2). When the roller (6) rotates, the box (1) can move along the running rack (200). The cleaning structure comprises a moving block (5), which can slide from one side of the traveling rack (200) to the other side of the traveling rack (200). The lubrication structure comprises two symmetrically arranged receiving barrels (3), and a nozzle (24) is provided at the lower end of the receiving barrel (3). The control structure includes a receiving module, an acquisition module, a processing module and a control module. The receiving module is used to receive control signals, the acquisition module is used to acquire parameters when the motor is running, the processing module can acquire information received by the receiving module and the acquisition module, and the control module is used to control the drive motor (2); A driving motor (2) is also installed on the side of the box (1), and the driving motor (2) drives the roller (6) to rotate. A transmission wheel (8) is also fixed to the output end of the driving motor (2), and the transmission wheel (8) is located inside the inner wall of the box (1). The moving block (5) is installed on the guide rail (4), and a rack (18) is provided at the lower end of the guide rail (4). A first gear is provided outside the transmission wheel (8), and the first gear and the rack (18) are engaged with each other, so that when the driving motor (2) drives the transmission wheel (8) to rotate, the transmission wheel (8) can drive the guide rail (4) to move. A slide groove is provided on the inner wall of the box body (1), the guide rail (4) is fixedly connected to the fixed rod (9), the rack (18) is located at the lower end surface of the fixed rod (9), a lead screw (16) passes through the fixed rod (9) and the guide rail (4), a slider (17) is fixedly connected to the moving block (5), the slider (17) is inserted into the guide rail (4), and the lead screw (16) and the slider (17) are threadedly matched, one end of the lead screw (16) extends outside the fixed rod (9), and a traveling gear (15) is fixed to this end, and a fixed rack is provided on the inner wall of the slide groove so that the lead screw (16) can rotate when the fixed rod (9) slides; The container (3) has a sealing plate (25) capable of moving up and down, a fixed shaft (31) is fixedly connected to the box body (1), and notches are provided at both ends of the fixed shaft (31), and second rotating rods (30) with the same structure are provided in the notches, one of the second rotating rods (30) is fixedly connected to a first rotating pin (32), and the other second rotating rod (30) is fixedly connected to a second rotating pin (33), and a rotating cap (34) capable of rotating is also provided in the box body (1). A first gear segment is provided on the inner wall of the rotating cap (34), and a fixed truncated cone (35) is fixedly connected to the axis position of the rotating cap (34). A second gear segment is provided outside the fixed truncated cone (35). The first gear segment can mesh with the outer wall of the second rotating pin (33), and the second gear segment can mesh with the outer wall of the first rotating pin (32), so that when the rotating cap (34) rotates, the two second rotating rods (30) can alternately rotate downward to press the sealing plate (25) downward.

2. The intelligent lubrication system according to claim 1, characterized in that: An intermediate wheel (10) is also provided in the side wall of the box body (1), and the intermediate wheel (10) is fixedly connected to the fixed frame (11). A support block (21) is fixedly connected to the lower end of the fixed frame (11), and the lower end surface of the support block (21) is an inclined surface. A bracket is also fixedly connected to the fixed frame (11), and a rotating wheel (20) is rotatably provided on the bracket. A first toggle frame (12) and a second toggle frame (13) are also fixedly connected to the fixed frame (11), and the ends of the first toggle frame (12) and the second toggle frame (13) extend to the two ends of the slide groove respectively. When the fixing rod (9) slides to one end of the sliding groove, the fixing rod (9) can push the second moving frame (13) toward one side, thereby driving the fixing frame (11) to slide. At this time, the rotating wheel (20) can push the fixing rod (9) upward, thereby disengaging the transmission wheel (8) from the rack (18), and the intermediate wheel (10) can respectively engage with the transmission wheel (8) and the rack (18), thereby causing the fixing rod (9) to move in the opposite direction. When the fixing rod (9) moves to the other end of the slide groove, the fixing rod (9) can push the first moving frame (12) toward the other side, thereby driving the fixing frame (11) to slide. At this time, the intermediate wheel (10) can be disengaged from the transmission wheel (8) and the rack (18) respectively, and the transmission wheel (8) is engaged with the rack (18), thereby causing the fixing rod (9) to reciprocate.

3. The intelligent lubrication system according to claim 2, characterized in that: A limiting block (23) is fixedly connected to the side of the second toggle frame (13), and a limiting groove (22) is provided in the inner wall of the box body (1). The number of the limiting grooves (22) is two, and the two limiting grooves (22) are arranged side by side. The limiting block (23) is elastic, and a second spring (28) is provided on one side of the second toggle frame (13).

4. The intelligent lubrication system according to claim 1, characterized in that: The sealing plate (25) is provided with an air vent (26), a one-way valve plate (27) is provided at the lower end of the sealing plate (25), and the one-way valve plate (27) can be attached to the lower wall of the sealing plate (25), a second spring (28) is provided between the sealing plate (25) and the accommodating barrel (3), and a connecting rod (29) is provided between the sealing plate (25) and the second rotating rod (30), and the connecting rod (29) is hinged to the second rotating rod (30) and the sealing plate (25) respectively.

5. The intelligent lubrication system according to claim 4, characterized in that: A rotating disk (36) is fixedly connected to the output end of the driving motor (2). The rotating disk (36) is connected to the first rotating rod (7) for transmission via a connecting belt (37), and the first rotating rod (7) is fixedly connected to the rotating cap (34).

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