Spring oiling device

Abstract

The utility model relates to the technical field of spring oiling, in particular to a spring oiling device which comprises a mounting plate, an outer sleeve is movably mounted on one side of the mounting plate, and a sliding mechanism is arranged on the outer side of the outer sleeve and the front face of the upper end of the mounting plate. A trigger mechanism is arranged below the mounting plate close to the sliding mechanism; a proportional valve is arranged in the middle of the bottom end of the outer sleeve; and an oil coating mechanism is arranged in the outer sleeve. By means of the automatic oiling mode, the steps of manual operation are reduced, the oiling efficiency is improved, the oiling amount and the oiling position can be accurately controlled during oiling, and the uniformity and the consistency of oiling each time are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of spring oiling, in particular to a spring oiling device. Background Art

[0002] Springs are key components used in a wide range of machinery and equipment. Their primary function is to store and release energy through elastic deformation. Springs are widely used in automobiles, home appliances, industrial machinery, electronic equipment, and other fields, such as shock absorbers, spring beds, switches, and valves. Their performance directly impacts the efficiency and lifespan of the entire device or system.

[0003] Because springs are often subjected to complex stresses such as high-frequency compression, tension, and torsion during operation, friction and wear are likely to occur on their surfaces and internal structures. To reduce this friction and wear, extend the spring's service life, and ensure stable performance, springs are typically lubricated. Lubricating oil forms a protective film on the spring's surface and internal structure, reducing direct metal-to-metal contact and thus reducing friction and wear.

[0004] At present, the existing technology of manually applying lubricating oil to springs is difficult to ensure the uniformity of each oil application, which may cause insufficient lubrication of some springs, affecting their performance and life. Moreover, when manually applying lubricating oil, the amount of lubricating oil is difficult to accurately control, which easily leads to waste. Utility Model Content

[0005] The purpose of the present utility model is to provide a spring oiling device to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A spring oiling device comprising

[0008] A mounting plate, a jacket being movably mounted on one side of the mounting plate, and a sliding mechanism being provided between the outer side of the jacket and the upper front side of the mounting plate;

[0009] A trigger mechanism is provided below the mounting plate near the sliding mechanism; a quantitative valve is provided at the middle of the bottom end of the outer sleeve;

[0010] An oiling mechanism is provided inside the outer sleeve.

[0011] Preferably, the sliding mechanism includes a guide rail, which is arranged at the upper end of the middle portion of the front side of the mounting plate, and a slider slidably connected to the guide rail is provided on the side of the outer sleeve close to the mounting plate;

[0012] Preferably, the trigger mechanism includes a trigger-type mechanical valve, which is arranged at the lower middle portion of one side of the mounting plate close to the outer sleeve, and a reset balance spring is arranged on both sides of the top end of the trigger-type mechanical valve, and the top ends of the two reset balance springs are respectively connected to both sides of the bottom end of the slider;

[0013] Preferably, the trigger-type mechanical valve is electrically connected to the quantitative valve;

[0014] Preferably, the oiling mechanism includes an oil separator block, which is arranged just below the bottom end of the outer sleeve, and the other end of the oil separator block is connected to the metering valve;

[0015] Preferably, the oiling mechanism also includes an inner positioning oil circuit shaft, which is arranged in the inner middle part of the oil distribution block, and an outer oil circuit block is arranged inside the outer sleeve. The top end of the inner positioning oil circuit shaft and the inner middle part of the outer oil circuit block are movably connected through a stripping spring, and an oiling spring is movably installed between the outer wall of the top end of the inner positioning oil circuit shaft and the inner wall above the middle part of the outer oil circuit block.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The spring oiling device reduces the steps of manual operation and improves the oiling efficiency through an automated oiling method. Moreover, the amount and position of the oiling can be precisely controlled during the oiling process, ensuring the uniformity and consistency of the oiling each time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall main structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall front view structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the overall cross-sectional structure of the present utility model.

[0021] In the figure: 1. Mounting plate; 2. Outer sleeve; 3. Dosing valve; 4. Guide rail; 5. Slider; 6. Trigger-type mechanical valve; 7. Reset balance spring; 8. Oil distributor block; 9. Internal positioning oil circuit shaft; 10. External oil circuit block; 11. Stripping spring; 12. Oil-coating spring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] like Figure 1-3 As shown, the utility model provides a technical solution:

[0024] A spring oiling device includes a mounting plate 1, a sleeve 2 is movably mounted on one side of the mounting plate 1, a sliding mechanism is provided on the outer side of the sleeve 2 and the upper front side of the mounting plate 1, the sliding mechanism includes a guide rail 4, the guide rail 4 is provided at the upper middle end of the front side of the mounting plate 1, a slider 5 slidably connected to the guide rail 4 is provided on the side of the sleeve 2 close to the mounting plate 1, a trigger mechanism is provided below the mounting plate 1 near the sliding mechanism, the trigger mechanism includes a trigger-type mechanical valve 6, the trigger-type mechanical valve 6 is provided below the middle of the side of the mounting plate 1 close to the sleeve 2, and reset balance springs 7 are provided on both sides of the top of the trigger-type mechanical valve 6, and the tops of the two reset balance springs 7 are respectively connected to the bottom ends of the slider 5. On both sides, the trigger-type mechanical valve 6 is electrically connected to the metering valve 3; a metering valve 3 is provided in the middle of the bottom end of the outer sleeve 2, and an oiling mechanism is provided inside the outer sleeve 2, which includes an oil separator 8. The oil separator 8 is provided just below the bottom end of the outer sleeve 2, and the other end of the oil separator 8 is communicated with the metering valve 3. The oiling mechanism also includes an inner positioning oil passage shaft 9, which is provided in the middle of the inner side of the oil separator 8. An outer oil passage block 10 is provided inside the outer sleeve 2, and the top end of the inner positioning oil passage shaft 9 is movably connected to the inner side of the middle part of the outer oil passage block 10 through a stripping spring 11, and an oiling spring 12 is movably installed between the outer wall of the top end of the inner positioning oil passage shaft 9 and the inner wall above the middle part of the outer oil passage block 10;

[0025] In this embodiment, the automated oiling method reduces the number of manual operation steps, improves the oiling efficiency, and can accurately control the amount and position of oiling during oiling, ensuring the uniformity and consistency of each oiling.

[0026] Working principle: When the oiled spring 12 is automatically oiled, the oiled spring 12 is manually inserted from the middle of the top of the outer oil circuit block 10. As the mounting plate 1 of the oiled spring 12 enters and compresses the stripping spring 11, when the mounting plate 1 of the oiled spring 12 completely enters the cavity, continue to press downward. At this time, the slider 5 on one side of the outer sleeve 2 moves down along the guide rail 4, and at the same time compresses the reset balance spring 7 to start the trigger-type mechanical valve 6. The trigger-type mechanical valve 6 starts the metering valve 3 to output lubricating oil; the lubricating oil is divided into two paths after passing through the oil separator 8, one path enters the inner positioning oil circuit shaft 9 to lubricate the inside of the oiled spring 12, and the other path enters the cavity formed by the outer sleeve 2 and the outer oil circuit block 10 to lubricate the outer ring of the oiled spring 12; after lubrication is completed, release it, the reset balance spring 7 and the stripping spring 11 are reset, the oiled spring 12 is ejected, and then the oiled spring 12 can be removed.

[0027] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A spring oiling device, characterized in that: include A mounting plate (1), a jacket (2) being movably mounted on one side of the mounting plate (1), and a sliding mechanism being provided between the outer side of the jacket (2) and the upper front side of the mounting plate (1); A trigger mechanism is provided below the mounting plate (1) near the sliding mechanism; a quantitative valve (3) is provided at the middle of the bottom end of the outer sleeve (2); An oiling mechanism is provided inside the outer sleeve (2).

2. A spring oiling device according to claim 1, characterized in that: The sliding mechanism includes a guide rail (4), which is arranged at the upper end of the middle portion of the front face of the mounting plate (1), and a slider (5) slidably connected to the guide rail (4) is provided on a side of the outer sleeve (2) close to the mounting plate (1).

3. A spring oiling device according to claim 2, characterized in that: The trigger mechanism includes a trigger-type mechanical valve (6), which is arranged at the lower middle portion of one side of the mounting plate (1) close to the outer sleeve (2), and a reset balance spring (7) is arranged on both sides of the top end of the trigger-type mechanical valve (6), and the top ends of the two reset balance springs (7) are respectively connected to both sides of the bottom end of the slider (5).

4. A spring oiling device according to claim 3, characterized in that: The trigger-type mechanical valve (6) is electrically connected to the quantitative valve (3).

5. The spring oiling device according to claim 1, characterized in that: The oiling mechanism includes an oil separation block (8), which is arranged just below the bottom end of the outer sleeve (2), and the other end of the oil separation block (8) is connected to the metering valve (3).

6. A spring oiling device according to claim 5, characterized in that: The oiling mechanism also includes an inner positioning oil circuit shaft (9), which is arranged at the inner middle part of the oil distribution block (8), and an outer oil circuit block (10) is arranged inside the outer sleeve (2). The top end of the inner positioning oil circuit shaft (9) and the inner middle part of the outer oil circuit block (10) are movably connected through a stripping spring (11), and an oiling spring (12) is movably installed between the outer wall of the top end of the inner positioning oil circuit shaft (9) and the inner wall above the middle part of the outer oil circuit block (10).

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