Lubricant spraying device for gear rust prevention treatment

Abstract

The utility model discloses a lubricant spraying device for gear rust prevention treatment, and relates to the technical field of gear rust prevention. The device comprises an operation table, a first electric push rod and a supporting frame, a filter disc is arranged at the top of the operation table, a negative pressure mechanism is arranged at the bottom end of the operation table and comprises a communicating pipe, a ventilation pipe is arranged on one side of the communicating pipe in a communicating mode, and a negative pressure device is arranged at the other end of the ventilation pipe. By means of the negative pressure mechanism, firstly, the negative pressure environment is beneficial to adsorption operation of lubricant liquid drops drifting away in air, in the gear rust prevention treatment process, atomized and sprayed lubricant may generate tiny liquid drops drifting away in the air, and when the liquid drops meet the negative pressure area, the liquid drops are prevented from flowing away from the negative pressure area. And when the air drifts away, the air can be quickly adsorbed and collected instead of continuously drifting away in the air, so that the protection property of external equipment is improved, and meanwhile, the cleanliness degree of the whole working environment is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gear anti-rusting, in particular to a lubricant spraying device for gear anti-rusting treatment. Background Art

[0002] Gears are important components in mechanical equipment. If gears are rusted, their surface roughness will increase and the friction coefficient will increase, thereby reducing the transmission efficiency and service life of the gears. Anti-rust treatment can effectively protect the gear surface, slow down the rust rate, and extend the service life of the gears.

[0003] Existing gear rust prevention equipment usually uses a cup cover structure to tightly fit the gears, aiming to effectively prevent the spillage of lubricants and enhance resistance to external intrusions. However, the traditional operation mode involves the step of replacing gears. There is a significant problem in this process: after the previous injection operation, some tiny droplets of lubricant often remain in the air. They will float around. Over time, these droplets will gradually accumulate, causing the surrounding equipment and environment to be easily contaminated by the lubricant's oil stains. This not only affects the cleanliness and normal operation of the equipment, but may also have an adverse effect on the working environment and increase the difficulty of maintenance and cleaning. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a lubricant injection device for gear rust prevention treatment to solve the technical problem that the surrounding equipment and environment are easily contaminated by the oil stains of the lubricant.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lubricant injection device for gear anti-rust treatment, comprising a first electric push rod and a support frame on an operating table, a filter plate is arranged on the top of the operating table, a negative pressure mechanism is arranged on the bottom of the operating table, the negative pressure mechanism comprises a connecting pipe, a ventilation pipe is arranged on one side of the connecting pipe, a negative pressure device is arranged on the other end of the ventilation pipe, and a solenoid valve is arranged on the ventilation pipe;

[0006] A second electric push rod is arranged on one side of the support frame, a cup cover is arranged on the output end of the second electric push rod, a trigger mechanism is arranged between the cup cover and the support frame, the trigger mechanism includes a support rod, a mounting bar is arranged on one side of the cup cover, a magnetic block is arranged on one side of the mounting bar, and a Hall sensor is arranged at one end of the support rod.

[0007] By adopting the above technical solution, the negative pressure environment can effectively absorb the lubricant droplets floating in the air. During the gear anti-rust treatment process, atomization spraying may produce some tiny lubricant droplets. If these droplets are not controlled, they can easily drift to the outside of the device, causing waste and environmental pollution. By turning the filter plate and the gear placement area into a negative pressure area, the adsorption effect of negative pressure can be used to quickly adsorb these floating droplets and recover them into the device, thereby avoiding the overflow of the droplets.

[0008] Furthermore, the connecting pipe is connected to the filter disc, and the cup cover, the filter disc and the connecting pipe are coaxially arranged.

[0009] By adopting the above technical solution, the connectivity between the connecting pipe and the filter disc ensures the smooth recovery of lubricant droplets during the processing process. When the lubricant is atomized and sprayed inside the cup cover, excess lubricant droplets will fall into the connecting pipe through the filtering effect of the filter disc. This connectivity design avoids the accumulation of droplets in the processing area, thereby keeping the working area clean and ensuring the effective recovery and reuse of the lubricant.

[0010] Furthermore, a connector is threadedly connected to the bottom end of the connecting pipe, and the cup cover is made of transparent acrylic.

[0011] By adopting the above technical solution, it is ensured that the lubricant droplets can be safely and stably collected in the receiver. This connection method is not only easy to install and disassemble, and convenient for cleaning and replacing the receiver, but the tightness of the thread can effectively prevent the leakage of lubricant during the transmission process, thereby improving the efficiency and reliability of lubricant recovery.

[0012] Furthermore, a quick connector is provided on one side of the top of the cup cover, the bottom end of the quick connector is connected to an atomizing nozzle, and the top end of the quick connector is connected to an external lubricant storage device through a liquid pump.

[0013] By adopting the above technical solution, the setting of the quick connector realizes the rapid connection and disconnection of the lubricant supply system inside the cup cover, which not only facilitates the rapid access to the lubricant supply when performing gear anti-rust treatment, but also allows for convenient and quick disconnection after the treatment is completed or when the lubricant needs to be replaced, thereby improving work efficiency.

[0014] Furthermore, the mounting bar is provided with a plurality of slots, and the plurality of slots are linearly arranged at equal distances along the length line of the mounting bar.

[0015] By adopting the above technical solution, the setting of multiple card slots provides flexible expandability and adjustability. By installing corresponding magnetic blocks in card slots at different positions, the function and configuration of the device can be easily adjusted according to actual needs.

[0016] Furthermore, the magnetic block is engaged with the card slot, and the magnetic block is opposite to the Hall sensor.

[0017] By adopting the above technical solution, when the second electric push rod pushes the cup cover to move up and down, the magnetic block will move linearly along the slot on the mounting strip. This locking method not only limits the lateral displacement of the cup cover, but also ensures the stability and accuracy of the cup cover during the up and down movement through the equidistant linear arrangement of multiple slots.

[0018] Furthermore, a conveyor belt is provided on one side of the operating table, and a gear is provided on the top of the conveyor belt.

[0019] By adopting the above technical solution, the setting of the conveyor belt realizes the automatic transportation of the gears. During the gear anti-rust treatment process, the conveyor belt can continuously transport the gears to be treated to the bottom of the cup cover, eliminating the tedious steps of manual handling and improving work efficiency.

[0020] Furthermore, a movable frame is provided at the output end of the first electric push rod, and a limit rod is detachably provided on the movable frame.

[0021] By adopting the above technical solution, a stable and adjustable support platform is provided for the limit rod. When the first electric push rod is extended or retracted, the movable frame moves accordingly, thereby driving the limit rod to reach the specified position, thereby achieving precise limiting of the gear or other components.

[0022] Furthermore, a linear motor is arranged below the first electric push rod.

[0023] By adopting the above technical solution, firstly, the linear motor provides stable and efficient linear motion power for the first electric push rod. During gear rust prevention treatment or other related operations, the first electric push rod needs to accurately control its telescopic length and speed to ensure that the movable frame and the limit rod can accurately reach the specified position.

[0024] Furthermore, the first electric push rod, the second electric push rod, the linear motor and the conveyor belt are all electrically connected to an external power supply through a control center.

[0025] By adopting the above technical solution, firstly, this electrical connection method realizes the centralized control and management of each component. The control center, as the brain of the entire device, can accurately control the motion state of the first electric push rod, the second electric push rod, the linear motor and the conveyor belt according to the preset program or the operator's instructions, including starting, stopping, speed adjustment, etc. This centralized control method not only improves work efficiency, but also helps to ensure the coordinated operation of various components.

[0026] In summary, the utility model mainly has the following beneficial effects:

[0027] 1. The utility model uses a negative pressure mechanism. First, the negative pressure environment is conducive to the adsorption operation of lubricant droplets floating in the air. During the gear anti-rust treatment process, the atomized sprayed lubricant may produce tiny droplets floating in the air. When these droplets encounter a negative pressure area, they will be quickly adsorbed and collected instead of continuing to float in the air. At the same time, this adsorption operation effectively prevents the overflow of lubricant droplets. Since the lubricant droplets are adsorbed in time, they will not fall outside the device or pollute the surrounding environment. This can not only keep the working area clean, but also avoid potential damage or pollution to external equipment. Therefore, the placement area of ​​the filter disc and the gear is changed into a negative pressure area, which improves the protection of external equipment and also improves the cleanliness of the entire working environment.

[0028] 2. The utility model sets a card slot. First of all, this design allows the magnetic block to be flexibly adjusted at different positions on the mounting strip. According to actual work requirements or processing procedures, the operator can choose to insert the magnetic block into any card slot on the mounting strip to adjust the up and down movement range or positioning accuracy of the cup cover. This flexibility helps to adapt to different processing scenarios and workpiece sizes, improves the applicability and work efficiency of the device, and at the same time, the close combination of the magnetic block and the card slot ensures the stability and accuracy of the cup cover during movement. When the second electric push rod pushes the cup cover, the magnetic block will slide smoothly along the mounting strip, and the equidistant linear arrangement of the card slot ensures the uniformity and continuity of the sliding. This design helps to reduce vibration and deviation during movement, thereby improving the quality and consistency of rust prevention treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0030] Figure 2 This is a schematic diagram of the main structure of the operating table of the utility model;

[0031] Figure 3 It is a side structural schematic diagram of the operating table of the utility model;

[0032] Figure 4 It is a schematic diagram of the position structure of the installation strip of the utility model.

[0033] In the figure: 1. operating table; 2. filter plate; 3. trigger mechanism; 301. support rod; 302. Hall sensor; 303. mounting strip; 304. magnetic block; 305. slot; 401. movable frame; 402. limit rod; 5. first electric push rod; 6. linear motor; 7. negative pressure mechanism; 701. connecting pipe; 702. adapter; 703. ventilation pipe; 704. solenoid valve; 705. negative pressure device; 8. support frame; 9. second electric push rod; 10. cup cover; 11. quick connector; 12. conveyor belt; 13. gear. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0035] The following describes an embodiment of the utility model based on its overall structure.

[0036] Embodiment 1:

[0037] A lubricant spraying device for gear anti-rust treatment, such as Figure 1-Figure 4 As shown, the operating table 1 includes a first electric push rod 5 and a support frame 8, a filter plate 2 is arranged on the top of the operating table 1, a negative pressure mechanism 7 is arranged at the bottom of the operating table 1, and the negative pressure mechanism 7 includes a connecting pipe 701, a ventilation pipe 703 is arranged on one side of the connecting pipe 701, a negative pressure device 705 is arranged at the other end of the ventilation pipe 703, and a solenoid valve 704 is arranged on the ventilation pipe 703;

[0038] A second electric push rod 9 is arranged on one side of the support frame 8, a cup cover 10 is arranged on the output end of the second electric push rod 9, a trigger mechanism 3 is arranged between the cup cover 10 and the support frame 8, the trigger mechanism 3 includes a support rod 301, a mounting bar 303 is arranged on one side of the cup cover 10, a magnetic block 304 is arranged on one side of the mounting bar 303, and a Hall sensor 302 is arranged at one end of the support rod 301. The negative pressure environment can effectively absorb the lubricant droplets floating in the air. During the gear anti-rust treatment process, atomization spraying may produce some tiny lubricant droplets. If these droplets are not controlled, they are easy to drift to the outside of the device, causing waste and environmental pollution. By The placement area of ​​the disk 2 and the gear 13 becomes a negative pressure area, and the adsorption effect of negative pressure can be used to quickly adsorb these floating droplets and recover them into the device, thereby avoiding the overflow of the droplets. At the same time, the negative pressure environment can also improve the protection and cleanliness of external equipment. Since the lubricant droplets are effectively adsorbed inside the device and will not drift onto external equipment, potential pollution and damage to external equipment can be avoided. In addition, maintaining the cleanliness of the device is also crucial to maintaining its normal operation and extending its service life. By preventing the overflow of lubricant droplets, the workload of cleaning and maintenance can be reduced, and the overall efficiency and reliability of the device can be improved.

[0039] See also Figure 1 , Figure 2, the connecting pipe 701 is connected to the filter disc 2, the cup cover 10, the filter disc 2 and the connecting pipe 701 are coaxially arranged, and the connectivity of the connecting pipe 701 and the filter disc 2 ensures the smooth recovery of the lubricant droplets during the treatment process. When the lubricant is atomized and sprayed inside the cup cover 10, the excess lubricant droplets will fall into the connecting pipe 701 through the filtering effect of the filter disc 2. This connectivity design avoids the accumulation of droplets in the treatment area, thereby keeping the working area clean and ensuring the effective recovery and reuse of the lubricant. At the same time, the coaxial arrangement of the cup cover 10, the filter disc 2 and the connecting pipe 701 optimizes the efficiency and accuracy of the treatment process. This layout enables the lubricant droplets to flow from the cup cover 10 through the filter disc 2 into the connecting pipe 701 along a straight path, reducing the loss and deviation of the droplets during the transfer process. In addition, the coaxial arrangement also helps to reduce the structural complexity and maintenance difficulty, and improves the overall reliability and ease of use of the device.

[0040] See also Figure 1 , Figure 2 , Figure 3 The bottom end of the connecting pipe 701 is threadedly connected to a connector 702, and the cup cover 10 is made of transparent acrylic, which ensures that the lubricant droplets can be safely and stably collected in the connector 702. This connection method is not only easy to install and disassemble, and convenient for cleaning and replacing the connector 702, but also the tightness of the thread can effectively prevent the leakage of the lubricant during the transmission process, thereby improving the efficiency and reliability of lubricant recovery. At the same time, the cup cover 10 is made of transparent acrylic material, which has significant visualization advantages. This material allows the operator to clearly observe the anti-rust treatment process of the gear 13 inside the cup cover 10, including the spraying of the lubricant, the coating effect of the gear surface, etc., so as to facilitate real-time monitoring and adjustment of the processing parameters. In addition, the transparent acrylic material also has good chemical stability and wear resistance, which can ensure that the cup cover 10 maintains its transparency and structural strength during long-term use, thereby extending the service life of the device.

[0041] See also Figure 1 , Figure 4 A quick connector 11 is provided on one side of the top of the cup cover 10, and an atomizing nozzle is connected to the bottom end of the quick connector 11. The top of the quick connector 11 is connected to an external lubricant storage device through a liquid pump. The setting of the quick connector 11 realizes the quick connection and disconnection of the lubricant supply system inside the cup cover 10, which is not only convenient for quickly connecting to the lubricant supply when performing gear anti-rust treatment, but also conveniently and quickly disconnecting after the treatment is completed or when the lubricant needs to be replaced, thereby improving work efficiency. At the same time, the atomizing nozzle connected to the bottom end of the quick connector 11 can effectively atomize the lubricant from the outside into tiny droplets and evenly spray them on the surface of the gear 13. This atomizing spraying method not only ensures comprehensive coverage of the gear surface, but also improves the utilization rate of the lubricant and reduces waste.

[0042] Embodiment 2:

[0043] See also Figure 4 A plurality of card slots 305 are provided on the mounting bar 303, and the plurality of card slots 305 are arranged linearly and equidistantly along the length line of the mounting bar 303. The setting of the plurality of card slots 305 provides flexible expandability and adjustability. By installing corresponding magnetic blocks 304 in the card slots 305 at different positions, the function and configuration of the device can be easily adjusted according to actual needs. This modular design not only simplifies the installation and maintenance process and reduces the difficulty of operation, but also helps to improve the adaptability and versatility of the device, so that it can better adapt to changes in different scenarios and needs.

[0044] See also Figure 4 The magnetic block 304 is engaged with the slot 305, and the magnetic block 304 is relative to the Hall sensor 302. When the second electric push rod 9 pushes the cup cover 10 to move up and down, the magnetic block 304 will move linearly along the slot 305 on the mounting strip 303. This engagement method not only limits the lateral displacement of the cup cover 10, but also ensures the stability and accuracy of the cup cover 10 during the up and down movement through the equidistant linear arrangement of multiple slots 305. At the same time, the relative design of the position of the magnetic block 304 and the Hall sensor 302 realizes the accurate detection of the moving position of the cup cover 10. When the magnetic block 304 passes the Hall sensor 302 as the cup cover 10 moves, the Hall sensor 302 can accurately detect the change in the magnetic field and send a signal to the control center.

[0045] See also Figure 1 A conveyor belt 12 is arranged on one side of the operating table 1, and a gear 13 is arranged on the top of the conveyor belt 12. Firstly, the arrangement of the conveyor belt 12 realizes the automatic transportation of the gear 13. During the gear anti-rust treatment process, the conveyor belt 12 can continuously transport the gear 13 to be processed to the bottom of the cup cover 10, eliminating the tedious steps of manual handling and improving work efficiency. At the same time, the conveyor belt 12 is combined with the side of the operating table 1 to optimize the layout of the workspace. This design allows the operator to more conveniently control the movement of the conveyor belt 12, as well as observe and monitor the treatment process of the gear 13 when performing the gear anti-rust treatment. In addition, the gear 13 is arranged on the top of the conveyor belt 12 to ensure the stability and safety of the gear during the transportation process and avoid possible problems such as tipping or misalignment.

[0046] See also Figure 1A movable frame 401 is provided at the output end of the first electric push rod 5, and a limit rod 402 is detachably provided on the movable frame 401, providing a stable and adjustable support platform for the limit rod 402. When the first electric push rod 5 is extended or retracted, the movable frame 401 moves accordingly, thereby driving the limit rod 402 to reach a specified position, thereby realizing accurate limiting of the gear 13 or other components. At the same time, the detachable design of the limit rod 402 increases the flexibility and applicability of the entire device. According to different processing requirements, the operator can easily install or adjust the limit rod 402, adjust its position or replace the limit rod 402 of different specifications. This design not only simplifies the operation process and reduces labor intensity, but also helps to improve the versatility and versatility of the device.

[0047] See also Figure 1 A linear motor 6 is arranged under the first electric push rod 5. Firstly, the linear motor 6 provides stable and efficient linear motion power for the first electric push rod 5. In the gear anti-rust treatment or other related operations, the first electric push rod 5 needs to accurately control its telescopic length and speed to ensure that the movable frame 401 and the limit rod 402 can accurately reach the specified position. The linear motion characteristics of the linear motor 6 match the requirements of the first electric push rod 5, thereby ensuring the accuracy and reliability of the operation. At the same time, the setting of the linear motor 6 also helps to simplify the mechanical structure and reduce maintenance costs.

[0048] See also Figure 1 The first electric push rod 5, the second electric push rod 9, the linear motor 6 and the conveyor belt 12 are all electrically connected to the external power supply through the control center. First of all, this electrical connection method realizes the centralized control and management of each component. As the brain of the entire device, the control center can accurately control the movement state of the first electric push rod 5, the second electric push rod 9, the linear motor 6 and the conveyor belt 12 according to the preset program or the operator's instructions, including starting, stopping, speed adjustment, etc. This centralized control method not only improves the work efficiency, but also helps to ensure the coordinated operation between the various components. At the same time, through the electrical connection between the control center and the external power supply, it can ensure that the device obtains a stable and reliable power supply. The external power supply provides the required electrical energy for the device, and the control center is responsible for reasonably distributing the electrical energy to the various components to ensure that they can work normally. In addition, when the external power supply is abnormal, the control center can also cut off the power supply in time to avoid damage to the device, thereby improving the safety and reliability of the device.

[0049] The implementation principle of the utility model is as follows: first, the gear 13 is placed on the conveyor belt 12, and the conveyor belt 12 is used to transfer the position of the gear 13. When it is moved to the position of the movable frame 401, the first electric push rod 5 and the linear motor 6 are used to move the movable frame 401, and the gear 13 is moved at the same time, until the gear 13 is moved to the top of the filter disc 2, and the movable frame 401 is restored to the initial position, which is convenient for the next movement operation. Subsequently, the second electric push rod 9 pushes the cup cover 10 to move downward until the gear 13 and the filter disc 2 are buckled inside the cup cover 10, and then, the external liquid pump transfers the lubricant to the atomizing nozzle through the quick connector 11, and the atomizing nozzle is used to atomize the lubricant inside the cup cover, so that the lubricant is evenly attached to the surface of the gear 13, and the excess lubricant droplets fall into the receiver 702 through the filter disc 2 and the connecting pipe 701, thereby improving the utilization of the lubricant and completing the rust prevention operation of the gear 13.

[0050] During this process, when the second electric push rod 9 is used to apply a downward force to the cup cover 10, the magnetic block 304 on one side of the cup cover 10 passes through the Hall sensor 302, and the Hall sensor 302 sends and receives signals to the center to control the solenoid valve 704 to be in a closed state, thereby preventing the negative pressure device 705 from interfering with the lubricant injection operation. After waiting for the anti-rust operation to be completed, the second electric push rod 9 drives the cup cover 10 to move upward, and the magnetic block 304 passes through the Hall sensor 302 again, and the Hall sensor 302 sends and receives signals to the control center. The control center controls the solenoid valve 704 to be in an open state, and uses the negative pressure device 705 to turn the placement area of ​​the filter plate 2 and the gear 13 into a negative pressure area, which is conducive to the adsorption operation of the lubricant droplets floating in the air, preventing the lubricant droplets from overflowing, improving the protection of external equipment, and improving the cleanliness. Then, the droplets fall into the receiver 702 through the connecting pipe 701.

[0051] Parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here.

[0052] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A lubricant spraying device for gear anti-rust treatment, Features: The invention comprises an operating table (1), a first electric push rod (5) and a support frame (8); a filter plate (2) is arranged on the top of the operating table (1); a negative pressure mechanism (7) is arranged on the bottom of the operating table (1); the negative pressure mechanism (7) comprises a connecting pipe (701); a ventilation pipe (703) is arranged on one side of the connecting pipe (701); a negative pressure device (705) is arranged on the other end of the ventilation pipe (703); and a solenoid valve (704) is arranged on the ventilation pipe (703); A second electric push rod (9) is arranged on one side of the support frame (8), a cup cover (10) is arranged on the output end of the second electric push rod (9), a trigger mechanism (3) is arranged between the cup cover (10) and the support frame (8), the trigger mechanism (3) comprises a support rod (301), a mounting bar (303) is arranged on one side of the cup cover (10), a magnetic block (304) is arranged on one side of the mounting bar (303), and a Hall sensor (302) is arranged at one end of the support rod (301).

2. The lubricant spraying device for gear rust prevention treatment according to claim 1, Features: The connecting pipe (701) is connected to the filter disc (2), and the cup cover (10), the filter disc (2) and the connecting pipe (701) are coaxially arranged.

3. The lubricant spraying device for gear rust prevention treatment according to claim 1, Features: The bottom end of the connecting pipe (701) is threadedly connected to a connector (702), and the cup cover (10) is made of transparent acrylic.

4. The lubricant spraying device for gear rust prevention treatment according to claim 1, Features: A quick connector (11) is provided on one side of the top of the cup cover (10), the bottom end of the quick connector (11) is connected to an atomizing nozzle, and the top end of the quick connector (11) is connected to an external lubricant storage device through a liquid pump.

5. The lubricant spraying device for gear rust prevention treatment according to claim 1, Features: The installation bar (303) is provided with a plurality of slots (305), and the plurality of slots (305) are linearly arranged at equal distances along the length line of the installation bar (303).

6. The lubricant spraying device for gear rust prevention treatment according to claim 1, Features: The magnetic block (304) is engaged with the card slot (305), and the magnetic block (304) and the Hall sensor (302) are located opposite to each other.

7. The lubricant spraying device for gear rust prevention treatment according to claim 1, Features: A conveyor belt (12) is arranged on one side of the operating platform (1), and a gear (13) is arranged on the top of the conveyor belt (12).

8. The lubricant spraying device for gear rust prevention treatment according to claim 1, Features: The output end of the first electric push rod (5) is provided with a movable frame (401), and a limit rod (402) is detachably provided on the movable frame (401).

9. The lubricant spraying device for gear rust prevention treatment according to claim 1, Features: A linear motor (6) is arranged below the first electric push rod (5).

10. The lubricant spraying device for gear rust prevention treatment according to claim 9, Features: The first electric push rod (5), the second electric push rod (9), the linear motor (6) and the conveyor belt (12) are all electrically connected to an external power source through a control center.

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