An oil injection machine

Abstract

This application relates to an oiling machine, comprising a rotating component and a fixed component. The rotating component includes a rotating disk and a rotating column, with the rotating column coaxially fixedly connected to the rotating disk. The fixed component includes a slide rail, a slider, a clamping column, and a control disk. The slide rail is fixedly connected to one side of the rotating disk, with its length direction parallel to the radial direction of the rotating disk. The slider is slidably connected to the slide rail, and the clamping column is fixedly connected to the slider, serving to abut against the outer wall of a workpiece. The control disk is coaxially rotatably connected to the rotating column, and the control disk has a control port for the clamping column to pass through. The distances from the two ends of the control port to the axis of the control disk are unequal, and the central angle of the control port is greater than 0 degrees and less than 180 degrees. When a workpiece is placed on the control disk, the rotation of the control disk causes the clamping column to abut against the workpiece, enabling oiling of workpieces of different sizes, reducing the need for replacing parts of the oiling machine, and improving oiling efficiency.

Description

Technical Field

[0001] This application relates to the field of oiling machines, and more particularly to an oiling machine. Background Technology

[0002] In existing technologies, when lubricating annular rotating bodies (such as bearings, gear rings, slewing bearings, etc.), a special clamping fixture is typically used to fix the body in place, and the lubricating nozzle is aligned with its lubrication port. During the lubrication process, the annular rotating body is driven to rotate at a uniform speed, thereby achieving a uniform circumferential lubrication operation.

[0003] However, this technical solution has significant limitations: its clamping fixtures are often designed for specific workpiece models and sizes, lacking versatility. When the production line needs to process toroidal rotating bodies of different specifications, it must frequently stop and replace the corresponding clamping parts. This process is cumbersome, time-consuming, and labor-intensive, severely reducing lubrication efficiency. Utility Model Content

[0004] To improve oil injection efficiency, this application provides an oil injection machine.

[0005] The oil injection machine provided in this application adopts the following technical solution:

[0006] An oil injection machine includes a rotating component and a fixed component. The rotating component includes a rotating disk and a rotating column, with the rotating column coaxially fixedly connected to the rotating disk. The fixed component includes a slide rail, a slider, a clamping column, and a control disk. The slide rail is fixedly connected to one side of the rotating disk, and its length direction is parallel to the radial direction of the rotating disk. The slider is slidably connected to the slide rail. The clamping column is fixedly connected to the slider and is used to abut against the outer wall of the workpiece. The control disk is coaxially rotatably connected to the rotating column. The control disk has a control port for the clamping column to pass through. The distances from the two ends of the control port to the axis of the control disk are unequal, and the central angle of the control port is greater than 0 degrees and less than 180 degrees.

[0007] By adopting the above technical solution, the workpiece is placed on the control panel, and the rotation of the control panel causes the clamping column to abut against the workpiece, which enables oiling of workpieces of different sizes, reduces the replacement of oiling machine parts, and improves oiling efficiency.

[0008] Preferably, it further includes a mounting platform and a driving component. The upper end of the mounting platform is provided with a through-hole, and the mounting platform is provided with a mounting cavity. The through-hole communicates with the mounting cavity. The rotating column is coaxially rotatably connected to the inner wall of the through-hole. The driving component is fixedly connected to the inner wall of the mounting cavity and the driving component is fixedly connected to the rotating column.

[0009] By adopting the above technical solution, the rotating column is controlled by a driving component to achieve stable circumferential oil injection into the workpiece. Since the driving component makes the rotating disk speed stable, it can ensure the uniformity and reliability of oil injection, which is convenient for users and improves the oil injection efficiency.

[0010] Preferably, it also includes a switch and a controller, wherein the switch is fixedly connected to the outer wall of the mounting platform, the switch is electrically connected to the controller, and the controller is electrically connected to the drive component.

[0011] By adopting the above technical solution, after the operator fixes the workpiece and aligns the oil injection port with the workpiece, the operator presses the switch to start the drive component, causing the rotating disk to rotate one revolution to complete the oil injection, thereby improving the oil injection efficiency.

[0012] Preferably, there are multiple fixing members, and the multiple fixing members are evenly spaced around the axis of the rotating disk.

[0013] By adopting the above technical solution, multiple clamping columns abut against the outer wall of the workpiece to fix the workpiece. The structure is simple and the operation is convenient.

[0014] Preferably, multiple control ports are provided, and each control port corresponds to a clamping column. The control port is used for the clamping column to pass through, and the rotation of the control disk is used to control the movement of the clamping column.

[0015] By adopting the above technical solution, the workpiece is placed on the control panel and set on the inner circumference of multiple clamping columns. Rotating the control panel causes the clamping columns to move closer to the workpiece, thereby fixing the workpiece and ensuring the concentricity of the workpiece and the rotating columns. This facilitates oil injection, ensures the uniformity and reliability of oil injection while maintaining the simplicity of the structure, making it easy for users to use and improving oil injection efficiency.

[0016] Preferably, a positioning column is coaxially fixedly connected to the upper end of the rotating column, a positioning port is coaxially provided on the control disk, the positioning column is coaxially rotatably connected to the inner wall of the positioning port, and the lower end of the control disk abuts against the upper end of the rotating column.

[0017] By adopting the above technical solution, the positioning column limits the installation of the control panel, and the rotating column supports the control panel, which facilitates the installation of the control panel.

[0018] Preferably, the fixing component further includes a bolt, and the end of the control panel opposite to the rotating disk is provided with a clearance groove coaxially, the clearance groove being connected to the positioning port, the positioning column being provided with a fixing port coaxially, the bolt passing through the positioning port and being threaded to the inner wall of the fixing port, and the bolt head abutting the bottom of the clearance groove.

[0019] By adopting the above technical solution, when oiling is required, the bolts are tightened when the clamping column abuts against the outer wall of the workpiece, so that the control plate and the rotating plate are relatively fixed. While the rotating plate rotates, it can drive the workpiece to rotate at the same time. After oiling is completed, the bolts are loosened and the control plate is rotated to facilitate the removal of the workpiece, which is convenient for users and improves processing efficiency.

[0020] Preferably, it further includes a movable component and an oiling component. The movable component includes a bracket, a fixed base, a movable base, and a lifting base. The bracket is fixedly connected to the mounting platform, the fixed base is fixedly connected to the bracket, the movable base is slidably connected to the fixed base, and the sliding direction of the movable base is horizontal. The lifting base is slidably connected to the movable base, and the sliding direction of the lifting base is vertical. The oiling component is fixedly connected to the lifting base.

[0021] By adopting the above technical solution, after the fixed part fixes the workpiece, the moving part controls the movement of the oil injection part so that the oil injection port is aligned with the area of ​​the workpiece that needs to be oiled. The lifting seat moves to control the oil injection part to move up and down to get closer to or away from the workpiece. The moving seat can adapt to workpieces of different sizes. The rotating part rotates to make the workpiece rotate, and the oil injection part injects oil at the same time. The workpiece rotates once to complete the circumferential oiling of the workpiece, thus improving the oiling efficiency.

[0022] Preferably, the movable component further includes a first screw and a first handwheel. The movable seat has a movable groove at one end facing the rotating component. The lifting seat is slidably connected to the groove wall of the movable groove. The first screw is rotatably connected to the groove wall of the movable groove around its own axis. The rotation axis of the first screw is vertical. The lifting seat has a first threaded opening. The first screw is threadedly connected to the inner wall of the first threaded opening. The upper end of the first screw extends out of the movable seat. The first handwheel is coaxially fixedly connected to the upper end of the first screw.

[0023] By adopting the above technical solution, it is easy to manually adjust the oil injection part to be closer to or further away from the workpiece, which is convenient for users.

[0024] In summary, this application includes at least one of the following beneficial technical effects:

[0025] 1. Place the workpiece on the control panel. The rotation of the control panel causes the clamping column to abut against the workpiece, which can inject oil into workpieces of different sizes, reduce the replacement of oiling machine parts, and improve oiling efficiency.

[0026] 2. When oiling is required, tighten the bolts when the clamping column abuts against the outer wall of the workpiece to fix the control plate and the rotating plate relatively. The rotating plate can drive the workpiece to rotate at the same time. After oiling is completed, loosen the bolts and rotate the control plate to easily remove the workpiece, which is convenient for users and improves processing efficiency.

[0027] 3. After the fixed part fixes the workpiece, the moving part controls the movement of the oiling part so that the oiling port is aligned with the area of ​​the workpiece that needs to be oiled. The lifting seat moves to control the oiling part to move up and down to get closer to or away from the workpiece. The moving seat can adapt to workpieces of different sizes. The rotating part rotates to make the workpiece rotate, and the oiling part injects oil at the same time. The workpiece rotates once to complete the circumferential oiling of the workpiece, thus improving the oiling efficiency. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the overall structure of an oiling machine in use.

[0029] Figure 2 This is a schematic diagram of the overall structure of an oil injection machine.

[0030] Figure 3 This is a cross-sectional view of an oil injection machine.

[0031] Figure 4 This is a schematic diagram of the internal structure of the rotating and fixed parts after they have been cut open.

[0032] Figure 5 This is a schematic diagram of the overall structure of the moving parts and the oiling parts.

[0033] Figure 6 It is a schematic diagram of the overall structure of the crossbeam, fixed seat, movable seat, fixed plate, second screw, second handwheel, lifting seat, first screw, first handwheel and oil pump.

[0034] Explanation of reference numerals in the attached drawings: 1. Mounting platform; 11. Through-hole; 12. Mounting cavity; 2. Rotating component; 21. Rotating disk; 211. Connection port; 22. Rotating column; 221. Limiting plate; 222. Positioning column; 223. Fixing port; 3. Driving component; 4. Fixing component; 41. Slide rail; 42. Slider; 43. Clamping column; 44. Control panel; 441. Positioning port; 442. Clearance groove; 443. Control port; 45. Bolt; 5. Moving component; 51. 511. Bracket; 5111. Mounting box; 5111. Mounting slot; 512. Column; 513. Crossbeam; 52. Fixed seat; 53. Moving seat; 531. Second threaded port; 532. Moving slot; 54. Fixed plate; 55. Second screw; 56. Second handwheel; 57. Lifting seat; 571. First threaded port; 58. First screw; 59. First handwheel; 6. Oiling component; 61. Oil pump; 611. Oil outlet; 62. Oil supply tank; 7. Switch. Detailed Implementation

[0035] The following is in conjunction with the appendix Figure 1-6 This application will be described in further detail.

[0036] This application discloses an oil injection machine. (Refer to...) Figure 2 and Figure 3An oiling machine includes a mounting platform 1, a rotating component 2, a driving component 3, a fixing component 4, a moving component 5, an oiling component 6, a switch 7, and a controller. The rotating component 2 is rotatably connected to the mounting platform 1 around its own axis. The driving component 3 drives the rotating component 2 to rotate. The fixing component 4 is connected to the end of the rotating component 2 away from the mounting platform 1 and is used to fix the workpiece so that the workpiece is coaxial with the rotation axis of the rotating component 2. The moving component 5 is fixedly connected to the mounting platform 1. The oiling component 6 is connected to the moving component 5 and is used to control the movement of the oiling component 6 to align with the workpiece. The oiling component 6 is used to inject oil into the workpiece.

[0037] Reference Figure 3 and Figure 4 The rotating component 2 includes a rotating disk 21 and a rotating column 22. The rotating disk 21 is coaxially provided with a connection port 211, and the rotating column 22 is coaxially and fixedly connected to the inner wall of the connection port 211. The upper end of the mounting platform 1 is provided with a through-hole 11, the axis of which is vertical. The mounting platform 1 is provided with a mounting cavity 12, and the through-hole 11 communicates with the mounting cavity 12. The rotating column 22 is coaxially and rotatably connected to the inner wall of the through-hole 11. A limiting plate 221 is fixedly connected to the outer wall of the rotating column 22, and the upper end of the limiting plate 221 abuts against the lower end of the rotating disk 21. The driving component 3 is fixedly connected to the inner wall of the mounting cavity 12 and to the rotating column 22. In this embodiment, the driving component 3 is a driving motor, the motor housing of which is fixedly connected to the inner wall of the mounting cavity 12, and the motor shaft of which is coaxially and fixedly connected to the rotating column 22.

[0038] Multiple fasteners 4 are provided, and the multiple fasteners 4 are evenly spaced around the axis of the rotating disk 21. The fasteners 4 include a slide rail 41, a slider 42, a clamping post 43, a control disk 44, and bolts 45. The slide rail 41 is fixedly connected to the end of the rotating disk 21 away from the mounting platform 1. The length direction of the slide rail 41 is parallel to the radial direction of the rotating disk 21. The slider 42 is slidably connected to the slide rail 41. The sliding direction of the slider 42 is parallel to the radial direction of the slide rail 41. The clamping post 43 is fixedly connected to the upper end of the slider 42. The clamping post 43 is used to abut against the outer wall of the workpiece. In this embodiment, there are three slide rails 41, three sliders 42, and three clamping posts 43.

[0039] Reference Figure 3 and Figure 4The control panel 44 is coaxially rotatably connected to the rotating column 22. The control panel 44 is coaxially provided with a positioning port 441. The upper end of the rotating column 22 is coaxially fixedly connected with a positioning column 222. The positioning column 222 is coaxially rotatably connected to the inner wall of the positioning port 441. The lower end of the control panel 44 abuts against the upper end of the rotating column 22. The upper end of the positioning column 222 is coaxially provided with a fixing port 223. The bolt 45 passes through the positioning port 441 and is threadedly connected to the inner wall of the fixing port 223. The bolt head abuts against the upper end face of the control panel 44. The control panel 44 is provided with control ports 443. There are multiple control ports 443, and each control port 443 is set in a one-to-one correspondence with the clamping column 43. The control port 443 is used for the clamping column 43 to pass through. The shape of the control port 443 is arc-shaped. The distances from the two ends of the control port to the axis of the control panel are not equal. The central angle of the control port is greater than 0 degrees and less than 180 degrees. The rotation of the control panel 44 is used to control the movement of the clamping column 43, so that the clamping column 43 moves closer to or away from the rotating column 22.

[0040] Reference Figure 1 and Figure 5 The movable component 5 is located on the side of the rotating component 2 away from the operator. The movable component 5 includes a bracket 51, a fixed seat 52, a movable seat 53, a fixed plate 54, a second screw 55, a second handwheel 56, a lifting seat 57, a first screw 58, and a first handwheel 59.

[0041] The bracket 51 includes a mounting box 511, a column 512, and a crossbeam 513. The mounting box 511 is fixedly connected to the upper end of the mounting platform 1. The end of the mounting box 511 facing the rotating component 2 has a mounting groove 5111. The column 512 is fixedly connected to the upper wall of the mounting groove 5111. The length direction of the column 512 is vertical, and there are two columns 512. The two ends of the crossbeam 513 are fixedly connected to the upper ends of the columns 512, and the length direction of the crossbeam 513 is horizontal. The fixed seat 52 is fixedly connected to the upper end of the crossbeam 513. The movable seat 53 is slidably connected to the fixed seat 52. The sliding direction of the movable seat 53 is horizontal, and the movable seat 53 slides closer to or away from the rotating component 2.

[0042] Reference Figure 3 and Figure 6 The fixed plate 54 is fixedly connected to the upper end of the crossbeam 513. There are two fixed plates 54. The two ends of the second screw 55 are coaxially rotatably connected to the two fixed plates 54 respectively. The rotation axis of the second screw 55 is parallel to the sliding direction of the moving seat 53. The moving seat 53 is provided with a second threaded opening 531. The second screw 55 is threadedly connected to the inner wall of the second threaded opening 531. The second handwheel 56 is coaxially fixedly connected to the end of the second screw 55 facing the rotating part 2. The moving seat 53 slides by controlling the rotation of the second handwheel 56.

[0043] The lifting seat 57 is slidably connected to the movable seat 53, and the sliding direction of the lifting seat 57 is vertical. The oil injection component 6 is fixedly connected to the lifting seat 57. The movable seat 53 has a movable groove 532 at one end facing the rotating component 2. The lifting seat 57 is slidably connected to the groove wall of the movable groove 532. Both ends of the first screw 58 are rotatably connected to the groove wall of the movable groove 532 around their own axis. The rotation axis of the first screw 58 is vertical. The lifting seat 57 has a first threaded opening 571. The first screw 58 is threadedly connected to the inner wall of the first threaded opening 571. The upper end of the first screw 58 extends out of the movable seat 53. The first handwheel 59 is coaxially fixedly connected to the upper end of the first screw 58. The lifting seat 57 moves by controlling the rotation of the first handwheel 59.

[0044] Reference Figure 5 The oil injection component 6 includes an oil injection pump 61, an air pipe, and an oil supply tank 62. The oil injection pump 61 is fixedly connected to the lifting seat 57, and the oil supply tank 62 is fixedly connected to the wall of the mounting groove 5111. The lower end of the oil injection pump 61 is provided with an oil outlet 611, and the oil inlet of the oil injection pump 61 is connected to the oil supply tank 62 through the air pipe.

[0045] Reference Figure 1 and Figure 3 Switch 7 is fixedly connected to the outer wall of the mounting platform 1 facing the operator. Switch 7 is electrically connected to the controller, which is electrically connected to the drive component 3 and the oil injection component 6. In this embodiment, the controller is electrically connected to the drive motor and the oil injection pump 61. When the operator presses switch 7, the controller controls the drive motor and the oil injection pump 61 to start. The drive motor controls the rotating component 2 to rotate one revolution, completing the oil injection.

[0046] The implementation principle of an oiling machine according to an embodiment of this application is as follows: When oiling is required, the workpiece is placed on the control disk 44, the control disk 44 is rotated so that the clamping column 43 abuts against the outer wall of the workpiece, the bolt 45 is tightened so that the control disk 44 and the rotating disk 21 are relatively fixed, the first handwheel 59 and the second handwheel 56 are controlled to rotate so that the oil outlet 611 of the oiling pump 61 is directly facing the place where the workpiece needs to be oiled, the switch 7 is pressed, the controller controls the drive motor and the oiling pump 61 to start simultaneously, and oiling the workpiece is performed. While ensuring the uniformity and reliability of oiling, the simplicity of the structure is also taken into account, making it easy for users to use. After the oiling is completed, the bolt 45 is loosened, the control disk 44 is rotated, and the workpiece is removed.

[0047] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An oiling machine characterized by: The device includes a rotating component (2) and a fixing component (4). The rotating component (2) includes a rotating disk (21) and a rotating column (22). The rotating column (22) is coaxially fixedly connected to the rotating disk (21). The fixing component (4) includes a slide rail (41), a slider (42), a clamping column (43), and a control disk (44). The slide rail (41) is fixedly connected to one side of the rotating disk (21), and the length direction of the slide rail (41) is parallel to the radial direction of the rotating disk (21). The slider (42) is slidably connected to the rotating disk (21). The clamping column (43) is fixedly connected to the slider (42) on the slide rail (41). The clamping column (43) is used to abut against the outer wall of the workpiece. The control disk (44) is coaxially rotatably connected to the rotating column (22). The control disk (44) is provided with a control port (443). The control port (443) is used for the clamping column (43) to pass through. The distances from the two ends of the control port (443) to the axis of the control disk (44) are not equal. The central angle of the control port (443) is greater than 0 degrees and less than 180 degrees.

2. An oil filling machine according to claim 1, characterised in that: It also includes a mounting platform (1) and a driving component (3). The upper end of the mounting platform (1) is provided with a through-hole (11). The mounting platform (1) is provided with a mounting cavity (12). The through-hole (11) is connected to the mounting cavity (12). The rotating column (22) is coaxially rotatably connected to the inner wall of the through-hole (11). The driving component (3) is fixedly connected to the inner wall of the mounting cavity (12). The driving component (3) is fixedly connected to the rotating column (22).

3. An oil filling machine according to claim 2, characterised in that: It also includes a switch (7) and a controller. The switch (7) is fixedly connected to the outer wall of the mounting platform (1), and the switch (7) is electrically connected to the controller, which is electrically connected to the drive unit (3).

4. The oil filling machine according to claim 1, characterized in that: The fixing member (4) is provided in multiple ways, and the multiple fixing members (4) are evenly spaced around the axis of the rotating disk (21).

5. An oil filling machine according to claim 4, characterised in that: The control port (443) is provided in multiple ways, and the control port (443) is provided in a one-to-one correspondence with the clamping column (43). The control disk (44) rotates to control the movement of the clamping column (43).

6. An oil filling machine according to claim 5, characterised in that: The upper end of the rotating column (22) is coaxially fixedly connected to a positioning column (222), and the control disk (44) is coaxially provided with a positioning port (441). The positioning column (222) is coaxially rotatably connected to the inner wall of the positioning port (441), and the lower end of the control disk (44) abuts against the upper end of the rotating column (22).

7. An oil filling machine according to claim 6, characterised in that: The fastener (4) also includes a bolt (45). The control disk (44) is coaxially provided with a relief groove (442) at one end away from the rotating disk (21). The relief groove (442) is connected to the positioning port (441). The positioning column (222) is coaxially provided with a fixing port (223). The bolt (45) passes through the positioning port (441) and is threaded to the inner wall of the fixing port (223). The bolt head (45) abuts against the bottom of the relief groove (442).

8. The oil filling machine of claim 1, wherein: It also includes a movable component (5) and an oiling component (6). The movable component (5) includes a bracket (51), a fixed seat (52), a movable seat (53), and a lifting seat (57). The bracket (51) is fixedly connected to the mounting platform (1). The fixed seat (52) is fixedly connected to the bracket (51). The movable seat (53) is slidably connected to the fixed seat (52). The sliding direction of the movable seat (53) is horizontal. The lifting seat (57) is slidably connected to the movable seat (53). The sliding direction of the lifting seat (57) is vertical. The oiling component (6) is fixedly connected to the lifting seat (57).

9. An oil filling machine according to claim 8, characterised in that: The movable component (5) further includes a first screw (58) and a first handwheel (59). The movable seat (53) has a movable groove (532) at one end facing the rotating component (2). The lifting seat (57) is slidably connected to the groove wall of the movable groove (532). The first screw (58) is rotatably connected to the groove wall of the movable groove (532) around its own axis. The rotation axis of the first screw (58) is vertical. The lifting seat (57) has a first threaded opening (571). The first screw (58) is threadedly connected to the inner wall of the first threaded opening (571). The upper end of the first screw (58) extends out of the movable seat (53). The first handwheel (59) is coaxially fixedly connected to the upper end of the first screw (58).

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