Quantitative oiling device for gear micropore of watch movement
By designing an automated gear micropore quantitative oiling device, the problems of pollution and difficulty in controlling the oiling amount caused by manual operation in traditional watch movement gear oiling devices are solved, achieving efficient and stable lubrication effects and extending gear life.
Patent Information
- Application Number
- CN202511124356.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-12
- Publication Date
- 2025-09-23
AI Technical Summary
The traditional watch movement gear oiling device requires manual operation, which leads to gear contamination, increased friction, and difficulty in controlling the amount of oil injected, affecting the lubrication effect and service life.
A micro-pore quantitative oiling device for watch movement gears was designed. A motor-driven belt conveyor, an internal support mechanism, and a quantitative oiling device were used to achieve automated quantitative oiling, avoiding manual intervention and impurity contamination. The gears were stabilized by height adjustment and an internal support mechanism, and the quantitative oiling device was used to precisely control the oil volume.
It realizes the automatic quantitative oiling of gears, reduces the influence of impurities caused by manual participation, improves work quality and efficiency, ensures the lubrication effect, and extends the service life of gears.
Smart Images
Figure CN120686570A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of precision machining, in particular to a micro-hole quantitative oiling device for a watch movement gear. Background Art
[0002] At the pinnacle of precision machinery manufacturing, the creation of high-end mechanical watches represents humanity's pursuit of ultimate precision, reliability, and artistic beauty. The core power source is the movement, which consists of dozens or even hundreds of tiny gears, axles, escapements, and other precision components working together. The smoothness and durability of the movement directly determine the watch's accuracy and service life. One of the key links in ensuring the long-term low-friction and smooth operation of these micron-sized moving parts is the extremely precise and minute application of lubricating grease to specific contact points. The microporous quantitative oiling device for watch movement gears is a model product of the deep integration of modern precision manufacturing technology and the ancient art of watchmaking. It represents an engineering achievement in the precise manipulation of matter at the microscopic scale.
[0003] The traditional oiling device requires manual movement of the gear to the oiling device for oiling, and after the oiling is completed, it needs to be manually removed, which causes the oiled gear to adhere to impurities, causing gear contamination and increased friction, resulting in low work quality. In addition, the gear surface will also have uneven coating due to the operator's manual operation. The traditional oiling device cannot accurately control the amount of oil injected, and it is easy to inject too much oil or insufficient oil. Insufficient oil injection will increase friction, and excessive oil injection will increase viscous resistance, thereby affecting the lubrication effect. Summary of the Invention
[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a micro-pore quantitative oiling device for watch movement gears, comprising a working platform, the top of the working platform is fixedly connected to a first bracket, one side of the first bracket is fixedly connected to a first motor, the inner wall of the first bracket is fixedly connected to a belt conveyor, the belt of the belt conveyor is provided with a sliding opening, both sides of the inner wall of the sliding opening are fixedly connected to a conveyor belt, the driving shaft of the first motor passes through the first bracket and is fixedly connected to the input end of the belt conveyor, the top of the working platform below the sliding opening is fixedly connected to a support column, the top of the support column is fixedly connected to a height adjustment device, the top of the height adjustment device is fixedly connected to an internal support mechanism, the top of the first bracket is fixedly connected to a second bracket, and one side of the inner wall of the second bracket is fixedly connected to a shifting device, the top of the shifting device is fixedly connected to an oil tank, one side of the oil tank is connected to an oil inlet of an oil pump, the oil outlet of the oil pump is connected to an oil pipe, one side of the shifting device is fixedly connected to a quantitative oiling device, and the end of the oil pipe away from the oil pump is connected to the quantitative oiling device.
[0005] Preferably, the height adjustment device includes a third bracket, the top of the third bracket is fixedly connected to the first connecting plate, the bottom of the first connecting plate is rotatably connected to the first driven ring gear, the side of the first driven ring gear is meshed with the first driving gear, the bottom of the first driving gear is fixedly connected to the driving shaft of the second motor, the bottom of the second motor is fixedly connected to the motor bracket, the motor bracket is fixedly connected to the bottom of the first connecting plate, the top of the first connecting plate passes through and is threadedly connected to a screw rod, the screw rod passes through the first driven ring gear and is threadedly connected to the first driven ring gear, the top of the first connecting plate passes through and is slidably connected to a sliding rod, and the top of the screw rod is rotatably connected to the second connecting plate. The bottom of the second connecting plate is fixedly connected to the sliding rod, and the top of the second connecting plate is rotatably connected to a rotating column, and the rotating column is sleeved and fixedly connected to the second driven ring gear, and the side of the second driven ring gear is meshed with a second driving gear, and the bottom of the second driving gear is fixedly connected to the driving shaft of the third motor, and the third motor is fixedly connected to the top of the second connecting plate, and the third bracket is fixedly connected to the top of the supporting column. The top of the rotating column is fixedly connected to the inner support mechanism, and the sliding rods are symmetrically arranged at the bottom of the second connecting plate at four corners, so that the micropores of the gears can be evenly oiled to avoid missing coating, reduce the influence of impurities caused by manual participation, and improve work quality and work efficiency.
[0006] Preferably, the internal support mechanism includes a rotating base, the top of the rotating base is fixedly connected to a protective shell, the top of the rotating base located inside the protective shell is fixedly connected to the fixed end of the pneumatic piston rod, the movable end of the pneumatic piston rod passes through the protective shell and is fixedly connected to a connecting shaft, the top of the connecting shaft is fixedly connected to a connecting circular plate, the side of the protective shell is fixedly connected to a first connecting block, both sides of the first connecting block are rotatably connected to a first rotating frame, the end of the first rotating frame away from the first connecting block is rotatably connected to a second connecting block, one side of the second connecting block is fixedly connected to the inner support plate, and the side of the connecting circular plate is fixedly connected to the inner support plate. The first rotating shaft is fixedly connected to the first rotating shaft, and the second rotating shaft is rotatably connected to the first rotating shaft on both sides of the third connecting block. The second rotating shaft is rotatably connected to the fourth connecting block at one end away from the third connecting block. The side of the fourth connecting block is fixedly connected to the inner support plate, and the rotating base is fixedly connected to the top of the rotating column. The inner support plate is located inside the sliding port. The first rotating shaft is triangularly symmetrically arranged on the side of the protective shell, and the second rotating shaft is triangularly symmetrically arranged on the side of the connecting circular plate, thereby realizing internal support and fixation of gears with different shaft hole diameters, improving stability during oiling, reducing manual participation, reducing work costs, and improving work efficiency.
[0007] The cam is fixedly provided with a first end in contact with the first gear and a second end in contact with the first gear, and the cam is fixedly provided with a first end in contact with the first gear and a second end in contact with the first gear.
[0008] The top of the gear train is fixedly provided with a toothed plate, and the toothed plate is connected with the toothed plate at the bottom thereof; the toothed plate is connected with the toothed plate at the bottom thereof; the toothed plate is connected with the toothed plate at the bottom thereof; the toothed plate is connected with the toothed plate at the bottom thereof; the toothed plate is connected with the toothed plate at the bottom thereof; the toothed plate is connected with the toothed plate at the
[0009] The present invention provides a micro-pore quantitative oiling device for watch movement gears. It has the following beneficial effects: 1. When using the microporous quantitative oiling device for the gears of the watch movement, the staff places the gears on the placement conveyor belt fixedly connected to the belt conveyor and starts the first motor. The driving shaft of the first motor rotates to drive the input end of the belt conveyor to rotate. The input end of the belt conveyor rotates, and the motorized output end rotates. The output end of the belt conveyor rotates to drive the gears on the placement conveyor belt to move. When the gear moves above the internal support mechanism, the second motor is started. The driving shaft of the second motor rotates to drive the first driving gear to rotate. The rotation of the first driving gear drives the first driven gear ring to rotate. The rotation of the first driven gear ring drives the screw rod to rise. The rising screw rod drives the first sliding rod to move upward. The upward movement of the first sliding rod drives the second connecting plate to move upward. The upward movement of the second connecting plate drives the rotation of the gears. The column moves upward, and the rotating column moves upward to drive the inner support mechanism to move upward. When the inner support mechanism moves to the inside of the gear shaft hole and clamps the gear, the third motor is started, and the drive shaft of the third motor rotates to drive the second driving gear to rotate, and the second driving gear rotates to drive the second driven ring gear to rotate, and the second driven ring gear rotates to drive the rotating column to rotate, and the rotating column rotates to drive the inner support mechanism to rotate, and the inner support mechanism rotates to drive the clamped gear to rotate, and then the oiling operation is performed. During the rotation process, the micropores of the gear can be evenly oiled to avoid missing oil. After the oil is applied, the inner support mechanism releases the gear, and the second motor controls the rotating column to descend, and then the oiling operation of the next gear is performed, thereby reducing the influence of impurities caused by manual participation and improving work quality and work efficiency.
[0010] When the gear is moved to the upper part of the inner support mechanism, the inner support mechanism is raised by the height adjustment device, and the inner support plate is inserted into the shaft hole of the gear. Then the pneumatic piston rod is started, and the movable end of the pneumatic piston rod extends upward, driving the connecting circular plate to move upward synchronously through the connecting shaft. When the connecting circular plate moves, the third connecting block on its side moves upward accordingly, pulling the second rotating frame. Since one end of the second rotating frame is rotatably connected to the third connecting block and the other end is rotatably connected to the fourth connecting block, and the fourth connecting block is fixed to the inner support plate, at the same time, the first connecting block, the first rotating frame, and the second connecting block on the side of the protective shell are also connected to the inner support plate. Under the pulling of the second rotating frame and the cooperation of the first rotating frame, the inner support plate will open in the direction away from the center of the protective shell until it is in close contact with the inner wall of the gear shaft hole, thereby realizing the internal support and fixation of gears with different shaft hole diameters, improving the stability during oiling, reducing manual participation, reducing work costs, and improving work efficiency.
[0011] When the gears are to be lubricated, the first motor is started, and the first motor slides downward on the first slide rail, driving the sliding crossbeam to move downward, and the sliding crossbeam drives the second slide rail to move downward, and the second slide rail drives the connecting rod to move downward, and the connecting rod drives the rotating rod to move downward, and the rotating rod drives the connecting seat to move downward. At the same time, the second motor is started, and the second motor slides on the second slide rail to drive the connecting rod to move, and the connecting rod moves to drive the rotating rod to move, and the rotating rod moves to drive the connecting seat to move. At the same time, the fifth motor is started, and the driving shaft of the fifth motor rotates to drive the rotating rod to rotate inside the rotating groove, and the rotating rod rotates to drive the connecting seat to rotate, and the connecting seat rotates. Under the condition of the connecting seat descending, moving, and rotating, it moves to the position where the gear needs to be lubricated and then the oiling operation is performed, so that the oiling operation can be performed at different positions and directions of the gears, thereby improving work efficiency and avoiding oil leakage.
[0012] 4. The micro-pore quantitative oiling device for the gears of the watch movement, when in use, the oil pump draws out the oil in the oil tank from the oil inlet, transports it to the transport oil pipe from the oil outlet, and then transports it to the oil filling pipe through the oil delivery pipe, and then starts the fourth motor, the drive shaft of the fourth motor rotates to drive the gear column to rotate, the rotation of the gear column drives the gear rod to move downward, the downward movement of the gear rod drives the third connecting plate to move downward, the downward movement of the third connecting plate drives the push rod to push into the oil filling pipe, the oil filling pipe pushes the extrusion plate to squeeze the grease, and finally it is squeezed out by the oil spray head to perform the oil filling operation. Because the gear transmission is relatively stable, and the amount of injected oil can be observed and controlled by pointing the pointer to the scale line on the scale plate, thereby realizing the operation of quantitative oil filling, avoiding the increase of friction due to insufficient oil filling and the increase of viscous resistance due to excessive oil filling, thereby improving the life of the gear and being pollution-free. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a structural schematic diagram of the micro-pore quantitative oiling device for the gears of a watch movement of the present invention; Figure 2 This is a schematic diagram of the bottom structure of the micro-hole quantitative oiling device for the watch movement gear of the present invention; Figure 3 This is a structural schematic diagram of the height adjustment device of the present invention; Figure 4 This is a schematic diagram of the connection structure of the height adjustment device of the present invention; Figure 5 This is a schematic structural diagram of the inner support mechanism of the present invention; Figure 6 Schematic diagram of the structure of the shifting device of the present invention; Figure 7 Schematic diagram of the connection structure of the shifting device of the present invention; Figure 8This is a schematic structural diagram of the quantitative oil injection device of the present invention; Figure 9 This is a schematic diagram of the internal structure of the quantitative oil injection device of the present invention.
[0014] In the figure: 1. working platform; 2. first bracket; 3. first motor; 4. belt conveyor; 5. sliding port; 6. conveyor belt placement; 7. support column; 8. height adjustment device; 9. internal support mechanism; 10. second bracket; 11. shifting device; 12. oil tank; 13. oil pump; 14. oil pipeline; 15. quantitative oil injection device; 81. third bracket; 82. first connecting plate; 83. first driven ring gear; 84. first driving gear; 85. second motor; 86. motor bracket; 87. screw rod; 88. sliding rod; 89. second connecting plate; 810. rotating column; 811. second driven ring gear; 812. second driving gear; 813. third motor; 91. rotating base; 92. protective shell; 93. pneumatic piston rod; 94. connecting shaft; 95 , first connecting block; 96, first rotating frame; 97, second connecting block; 98, inner support plate; 99, third connecting block; 910, second rotating frame; 911, fourth connecting block; 912, connecting circular plate; 111, first slide rail; 112, first electric slider; 113, sliding beam; 114, second slide rail; 115, second electric slider; 116, connecting rod; 117, rotating groove; 118, rotating rod; 119, connecting seat; 1110, fifth motor; 151, oil filling pipe; 152, fixing plate; 153, extrusion plate; 154, push rod; 155, third connecting plate; 156, pointer; 157, gear rod; 158, fourth bracket; 159, fourth motor; 1510, gear column; 1511, scale plate; 1512, oil injection head. DETAILED DESCRIPTION
[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments 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.
[0016] See also Figures 1-4The present invention provides a technical solution: a microporous quantitative oiling device for a watch movement gear, comprising a working platform 1, a first bracket 2 fixedly connected to the top of the working platform 1, a first motor 3 fixedly connected to one side of the first bracket 2, a belt conveyor 4 fixedly connected to the inner wall of the first bracket 2, a sliding opening 5 opened on the belt of the belt conveyor 4, a conveyor belt 6 fixedly connected to both sides of the inner wall of the sliding opening 5, a driving shaft of the first motor 3 passes through the first bracket 2 and is fixedly connected to the input end of the belt conveyor 4, a support column 7 fixedly connected to the top of the working platform 1 below the sliding opening 5, and a A height adjustment device 8 is provided, wherein the top of the height adjustment device 8 is fixedly connected to an inner support mechanism 9, the top of the first bracket 2 is fixedly connected to a second bracket 10, one side of the inner wall of the second bracket 10 is fixedly connected to a shifting device 11, the top of the shifting device 11 is fixedly connected to an oil tank 12, one side of the oil tank 12 is connected to the oil inlet of the oil pump 13, the oil outlet of the oil pump 13 is connected to an oil delivery pipe 14, one side of the shifting device 11 is fixedly connected to a quantitative oil injection device 15, and the end of the oil delivery pipe 14 away from the oil pump 13 is connected to the quantitative oil injection device 15, and the height adjustment device 8 includes a third bracket 81, and the top of the third bracket 81 is fixedly connected to a first connecting plate 82, the bottom of the first connecting plate 82 is rotatably connected to the first driven ring gear 83, the side of the first driven ring gear 83 is meshed with the first driving gear 84, the bottom of the first driving gear 84 is fixedly connected to the driving shaft of the second motor 85, the bottom of the second motor 85 is fixedly connected to the motor bracket 86, the motor bracket 86 is fixedly connected to the bottom of the first connecting plate 82, the top of the first connecting plate 82 passes through and is threadedly connected to a screw rod 87, the screw rod 87 passes through the first driven ring gear 83 and is threadedly connected to the first driven ring gear 83, the top of the first connecting plate 82 passes through and is slidably connected to a sliding rod 88, and the top of the screw rod 87 is rotatably connected to the second connecting plate Plate 89, the bottom of the second connecting plate 89 is fixedly connected to the sliding rod 88, the top of the second connecting plate 89 is rotatably connected to the rotating column 810, the rotating column 810 is sleeved and fixedly connected to the second driven ring gear 811, the side of the second driven ring gear 811 is engaged with the second driving gear 812, the bottom of the second driving gear 812 is fixedly connected to the driving shaft of the third motor 813, the third motor 813 is fixedly connected to the top of the second connecting plate 89, the third bracket 81 is fixedly connected to the top of the support column 7, the top of the rotating column 810 is fixedly connected to the inner support mechanism 9, and the sliding rod 88 is symmetrically arranged at the four corners at the bottom of the second connecting plate 89.
[0017] When in use, the staff puts the gear on the placement conveyor belt 6 fixedly connected to the belt conveyor 4, starts the first motor 3, and the driving shaft of the first motor 3 rotates to drive the input end of the belt conveyor 4 to rotate. The rotation of the input end of the belt conveyor 4 drives the output end to rotate. The rotation of the output end of the belt conveyor 4 drives the gear on the placement conveyor belt 6 to move. When the gear moves to the top of the inner support mechanism 9, the second motor 85 is started, and the driving shaft of the second motor 85 rotates to drive the first driving gear 84 to rotate. The rotation of the first driving gear 84 drives the first driven gear ring 83 to rotate. The rotation of the first driven gear ring 83 drives the screw rod 87 to rise. The rising of the screw rod 87 drives the sliding rod 88 to move upward. The sliding rod 88 moves upward to drive the second connecting plate 89 to move upward. The second connecting plate 89 moves upward to drive the rotating column 810 to move upward. The rotating column 810 The upward movement drives the internal support mechanism 9 to move upward. When the internal support mechanism 9 moves to the inside of the gear shaft hole and internally supports and clamps the gear, the third motor 813 is started. The driving shaft of the third motor 813 rotates to drive the second driving gear 812 to rotate. The second driving gear 812 rotates to drive the second driven ring gear 811 to rotate. The second driven ring gear 811 rotates to drive the rotating column 810 to rotate. The rotating column 810 rotates to drive the internal support mechanism 9 to rotate. The internal support mechanism 9 rotates to drive the clamped gear to rotate, and then the oiling operation is performed. During the rotation process, the micropores of the gear can be evenly oiled to avoid missing oil. After the oil is applied, the internal support mechanism 9 releases the gear, and the second motor 85 controls the rotating column 810 to descend, and then the oiling operation of the next gear is performed, thereby reducing the influence of impurities caused by manual participation and improving work quality and work efficiency.
[0018] See also Figure 1-Figure 5The present invention provides a technical solution: the internal support mechanism 9 includes a rotating base 91, the top of the rotating base 91 is fixedly connected to a protective shell 92, the top of the rotating base 91 located inside the protective shell 92 is fixedly connected to the fixed end of the pneumatic piston rod 93, the movable end of the pneumatic piston rod 93 passes through the protective shell 92 and is fixedly connected to a connecting shaft 94, the top of the connecting shaft 94 is fixedly connected to a connecting circular plate 912, the side of the protective shell 92 is fixedly connected to a first connecting block 95, both sides of the first connecting block 95 are rotatably connected to a first rotating frame 96, and the end of the first rotating frame 96 away from the first connecting block 95 is rotatably connected to a second connecting Block 97, one side of the second connecting block 97 is fixedly connected to the inner support plate 98, the side of the connecting circular plate 912 is fixedly connected to the third connecting block 99, both sides of the third connecting block 99 are rotatably connected to the second rotating frame 910, the end of the second rotating frame 910 away from the third connecting block 99 is rotatably connected to the fourth connecting block 911, the side of the fourth connecting block 911 is fixedly connected to the inner support plate 98, the rotating base 91 is fixedly connected to the top of the rotating column 810, the inner support plate 98 is located inside the sliding port 5, the first rotating frame 96 is triangularly symmetrically arranged on the side of the protective shell 92, and the second rotating frame 910 is triangularly symmetrically arranged on the side of the connecting circular plate 912.
[0019] When in use, when the gear moves to the top of the inner support mechanism 9, after the inner support mechanism 9 is raised by the height adjustment device 8, the inner support plate 98 is inserted into the shaft hole of the gear, and then the pneumatic piston rod 93 is started. The movable end of the pneumatic piston rod 93 extends upward, and drives the connecting circular plate 912 to move upward synchronously through the connecting shaft 94. When the connecting circular plate 912 moves, the third connecting block 99 on its side moves upward accordingly, pulling the second rotating frame 910. Since one end of the second rotating frame 910 is rotatably connected to the third connecting block 99 and the other end is rotatably connected to the fourth connecting block 911 The inner support plate 98 is dynamically connected, and the fourth connecting block 911 is fixed to the inner support plate 98. At the same time, the first connecting block 95, the first rotating frame 96, and the second connecting block 97 on the side of the protective shell 92 are also connected to the inner support plate 98. Under the pulling of the second rotating frame 910 and the cooperation of the first rotating frame 96, the inner support plate 98 will open in the direction away from the center of the protective shell 92 until it is in close contact with the inner wall of the gear shaft hole, thereby realizing the internal support and fixation of gears with different shaft hole diameters, improving the stability during oiling, reducing manual participation, reducing work costs, and improving work efficiency.
[0020] See also Figure 1-Figure 7The present invention provides a technical solution: the shifting device 11 includes a first slide rail 111, the inner wall of the first slide rail 111 is slidably connected to a first electric slider 112, one side of the first electric slider 112 is fixedly connected to a sliding beam 113, one side of the sliding beam 113 is fixedly connected to a second slide rail 114, the inner wall of the second slide rail 114 is slidably connected to a second electric slider 115, the side of the second electric slider 115 away from the second slide rail 114 is fixedly connected to a connecting rod 116, and the side of the connecting rod 116 away from the second electric slider 115 A rotating groove 117 is opened at the end, and a rotating rod 118 is rotatably connected to the inner wall of the rotating groove 117. The end of the rotating rod 118 away from the rotating groove 117 is fixedly connected to a connecting seat 119. A fifth motor 1110 is fixedly connected to one side of the connecting rod 116. The driving shaft of the fifth motor 1110 passes through the connecting rod 116 and is fixedly connected to the rotating rod 118. The side of the connecting seat 119 is fixedly connected to the quantitative oil injection device 15. The top of the sliding beam 113 is fixedly connected to the oil tank 12. The first slide rail 111 is fixedly connected to one side of the second bracket 10.
[0021] During use, before the gear needs to be oiled, the first electric slider 112 is started, and the first electric slider 112 slides downward on the first slide rail 111, driving the sliding beam 113 to move downward, and the sliding beam 113 moves downward, driving the second slide rail 114 to move downward, and the second slide rail 114 moves downward, driving the connecting rod 116 to move downward, and the connecting rod 116 moves downward, driving the rotating rod 118 to move downward, and the rotating rod 118 moves downward, driving the connecting seat 119 to move downward, and at the same time starting the second electric slider 115, and the second electric slider 115 slides on the second slide rail 114, driving the connecting rod 116 moves, the connecting rod 116 moves to drive the rotating rod 118 to move, the rotating rod 118 moves to drive the connecting seat 119 to move, and at the same time the fifth motor 1110 is started, the driving shaft of the fifth motor 1110 rotates to drive the rotating rod 118 to rotate inside the rotating groove 117, the rotating rod 118 rotates to drive the connecting seat 119 to rotate, and the connecting seat 119 rotates. The connecting seat 119 descends, moves, and rotates until it moves to the position where the gear needs to be oiled and then the oiling operation is performed, so that the oiling operation can be performed at different positions and directions of the gear, thereby improving work efficiency and avoiding oil leakage.
[0022] See also Figures 1-9The present invention provides a technical solution: a quantitative oil injection device 15 includes an oil injection pipe 151, the bottom of the oil injection pipe 151 is connected to an oil spray head 1512, the top of the side of the oil injection pipe 151 is fixedly connected to a fixed plate 152, the inner wall of the oil injection pipe 151 is slidably connected to an extrusion plate 153, the top of the extrusion plate 153 is fixedly connected to a push rod 154, the top of the push rod 154 is fixedly connected to a third connecting plate 155, the bottom of the side of the third connecting plate 155 is fixedly connected to a pointer 156, and the part of the side of the third connecting plate 155 above the pointer 156 is fixedly connected to a gear Rod 157, the top of the fixed plate 152 is fixedly connected to the fourth bracket 158, the top of the side of the fourth bracket 158 is fixedly connected to the fourth motor 159, the inner wall of the fourth bracket 158 is rotatably connected to the gear column 1510, the drive shaft of the fourth motor 159 passes through the fourth bracket 158 and is fixedly connected to the gear column 1510, the side of the fourth bracket 158 is fixedly connected to the scale plate 1511, the oil filling pipe 151 is fixedly connected to one side of the connecting seat 119, one side of the oil filling pipe 151 is connected to the oil delivery pipe 14, and the side of the gear column 1510 is engaged with the gear rod 157.
[0023] During use, the oil pump 13 draws the oil in the oil tank 12 out of the oil inlet, transports it to the oil pipe 14 from the oil outlet, and then transports it to the oil filling pipe 151 from the oil pipe 14, and then starts the fourth motor 159. The drive shaft of the fourth motor 159 rotates to drive the gear column 1510 to rotate. The gear column 1510 rotates to drive the gear rod 157 to move downward. The gear rod 157 moves downward to drive the third connecting plate 155 to move downward. The third connecting plate 155 moves downward to drive the push rod 154 to push into the oil filling pipe 151. The push rod 154 pushes the extrusion plate 153 to squeeze the grease, which is finally squeezed out by the oil spray head 1512 for oiling. Because the gear transmission is relatively stable, the amount of injected oil can be observed and controlled by pointing the pointer 156 to the scale line on the scale plate 1511, thereby realizing the operation of quantitative oiling, avoiding the increase of friction due to insufficient oiling and the increase of viscous resistance due to excessive oiling, thereby improving the life of the gears and causing no pollution.
[0024] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making creative efforts should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention shall be implemented in accordance with conventional means in the field unless otherwise specified or limited.
Claims
1. A microporous quantitative oiling device for a watch movement gear, characterized by: The invention comprises a working platform (1), wherein the top of the working platform (1) is fixedly connected to a first bracket (2), one side of the first bracket (2) is fixedly connected to a first motor (3), the inner wall of the first bracket (2) is fixedly connected to a belt conveyor (4), a sliding opening (5) is provided on the belt of the belt conveyor (4), both sides of the inner wall of the sliding opening (5) are fixedly connected to a conveyor belt (6), the driving shaft of the first motor (3) passes through the first bracket (2) and is fixedly connected to the input end of the belt conveyor (4), the top of the working platform (1) located below the sliding opening (5) is fixedly connected to a support column (7), and the top of the support column (7) is fixedly connected to the A height adjustment device (8) is connected, the top of the height adjustment device (8) is fixedly connected to an inner support mechanism (9), the top of the first bracket (2) is fixedly connected to a second bracket (10), one side of the inner wall of the second bracket (10) is fixedly connected to a shifting device (11), the top of the shifting device (11) is fixedly connected to an oil tank (12), one side of the oil tank (12) is connected to an oil inlet of an oil pump (13), the oil outlet of the oil pump (13) is connected to an oil delivery pipe (14), one side of the shifting device (11) is fixedly connected to a quantitative oil injection device (15), and the end of the oil delivery pipe (14) away from the oil pump (13) is connected to the quantitative oil injection device (15).
2. The micropore quantitative oiling device for a watch movement gear according to claim 1, characterized in that: The height adjustment device (8) includes a third bracket (81), the top of the third bracket (81) is fixedly connected to a first connecting plate (82), the bottom of the first connecting plate (82) is rotatably connected to a first driven gear ring (83), the side of the first driven gear ring (83) is meshed with a first driving gear (84), the bottom of the first driving gear (84) is fixedly connected to a driving shaft of a second motor (85), the bottom of the second motor (85) is fixedly connected to a motor bracket (86), the motor bracket (86) is fixedly connected to the bottom of the first connecting plate (82), the top of the first connecting plate (82) is penetrated and threadedly connected to a screw rod (87), the screw rod (87) penetrates the first driven gear ring (83) and is engaged with the first driven gear ring (83). The driven gear ring (83) is threadedly connected, the top of the first connecting plate (82) is penetrated by and slidably connected to a sliding rod (88), the top of the screw rod (87) is rotatably connected to the second connecting plate (89), the bottom of the second connecting plate (89) is fixedly connected to the sliding rod (88), the top of the second connecting plate (89) is rotatably connected to a rotating column (810), the rotating column (810) is sleeved and fixedly connected to a second driven gear ring (811), the side of the second driven gear ring (811) is meshed with a second driving gear (812), the bottom of the second driving gear (812) is fixedly connected to a drive shaft of a third motor (813), and the third motor (813) is fixedly connected to the top of the second connecting plate (89).
3. The micro-pore quantitative oiling device for a watch movement gear according to claim 2, characterized in that: The third bracket (81) is fixedly connected to the top of the support column (7), the top of the rotating column (810) is fixedly connected to the inner support mechanism (9), and the sliding rod (88) is symmetrically arranged at the bottom of the second connecting plate (89).
4. The micro-pore quantitative oiling device for a watch movement gear according to claim 1, characterized in that: The inner support mechanism (9) includes a rotating base (91), the top of the rotating base (91) is fixedly connected to a protective shell (92), the top of the rotating base (91) located inside the protective shell (92) is fixedly connected to the fixed end of the pneumatic piston rod (93), the movable end of the pneumatic piston rod (93) passes through the protective shell (92) and is fixedly connected to a connecting shaft (94), the top of the connecting shaft (94) is fixedly connected to a connecting circular plate (912), the side of the protective shell (92) is fixedly connected to a first connecting block (95), and both sides of the first connecting block (95) are rotatably connected to A first rotating frame (96), one end of the first rotating frame (96) away from the first connecting block (95) is rotatably connected to the second connecting block (97), one side of the second connecting block (97) is fixedly connected to the inner supporting plate (98), the side of the connecting circular plate (912) is fixedly connected to the third connecting block (99), both sides of the third connecting block (99) are rotatably connected to the second rotating frame (910), the end of the second rotating frame (910) away from the third connecting block (99) is rotatably connected to the fourth connecting block (911), and the side of the fourth connecting block (911) is fixedly connected to the inner supporting plate (98).
5. The micro-pore quantitative oiling device for a watch movement gear according to claim 4, characterized in that: The rotating base (91) is fixedly connected to the top of the rotating column (810), the inner support plate (98) is located inside the sliding opening (5), the first rotating frame (96) is triangularly symmetrically arranged on the side of the protective shell (92), and the second rotating frame (910) is triangularly symmetrically arranged on the side of the connecting circular plate (912).
6. The micro-pore quantitative oiling device for a watch movement gear according to claim 1, characterized in that: The shifting device (11) includes a first slide rail (111), an inner wall of the first slide rail (111) is slidably connected to a first electric slider (112), one side of the first electric slider (112) is fixedly connected to a sliding beam (113), one side of the sliding beam (113) is fixedly connected to a second slide rail (114), an inner wall of the second slide rail (114) is slidably connected to a second electric slider (115), and a side of the second electric slider (115) away from the second slide rail (114) is fixedly connected to a connecting rod (116), a rotation groove (117) is formed at one end of the connecting rod (116) away from the second electric slider (115), a rotation rod (118) is rotatably connected to the inner wall of the rotation groove (117), and an end of the rotation rod (118) away from the rotation groove (117) is fixedly connected to a connecting seat (119), and a fifth motor (1110) is fixedly connected to one side of the connecting rod (116), and a drive shaft of the fifth motor (1110) passes through the connecting rod (116) and is fixedly connected to the rotation rod (118).
7. The micropore quantitative oiling device for a watch movement gear according to claim 6, characterized in that: The side of the connecting seat (119) is fixedly connected to the quantitative oil injection device (15), the top of the sliding beam (113) is fixedly connected to the oil tank (12), and the first slide rail (111) is fixedly connected to one side of the second bracket (10).
8. The micro-pore quantitative oiling device for a watch movement gear according to claim 1, characterized in that: The quantitative oil injection device (15) comprises an oil injection pipe (151), the bottom of the oil injection pipe (151) is connected to an oil spray head (1512), the top of the side of the oil injection pipe (151) is fixedly connected to a fixed plate (152), the inner wall of the oil injection pipe (151) is slidably connected to an extrusion plate (153), the top of the extrusion plate (153) is fixedly connected to a push rod (154), the top of the push rod (154) is fixedly connected to a third connecting plate (155), the bottom of the side of the third connecting plate (155) is fixedly connected to a pointer (156), and the third connecting plate The portion of the side surface of (155) located above the pointer (156) is fixedly connected to a gear rod (157), the top of the fixed plate (152) is fixedly connected to a fourth bracket (158), the top of the side surface of the fourth bracket (158) is fixedly connected to a fourth motor (159), the inner wall of the fourth bracket (158) is rotatably connected to a gear column (1510), the drive shaft of the fourth motor (159) passes through the fourth bracket (158) and is fixedly connected to the gear column (1510), and the side surface of the fourth bracket (158) is fixedly connected to a scale plate (1511).
9. The micro-pore quantitative oiling device for a watch movement gear according to claim 8, characterized in that: The oil filling pipe (151) is fixedly connected to one side of the connecting seat (119), one side of the oil filling pipe (151) is connected to the oil delivery pipe (14), and the side surface of the gear column (1510) is engaged with the gear rod (157).