Sealing oil filling and grease point injection all-in-one machine
By designing the sealing oil filling and butter dot-in-one machine, the linear servo motor and grabbing components are used to achieve automatic flipping and clamping of the gasket, solving the problem of low processing efficiency of the gasket, achieving efficient and automated production, and reducing costs.
Patent Information
- Application Number
- CN202422225902.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-11
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-09-11
AI Technical Summary
In the prior art, the sealing oil filling and butter dosing of the gasket need to be carried out separately, which is inefficient, and the gasket flip operation is unstable, resulting in waste of manpower and material resources.
The all-in-one machine is designed, including feeding, grabbing, feeding and discharge mechanisms. The linear servo motor and grabbing components are used to achieve automatic flipping and clamping of the gasket, combined with a rotating motor for sealing oil filling and butter dot, and stable clamping and angle adjustment are achieved through electric push rods and pneumatic chambers.
It realizes efficient automation of flower drum processing, improves production efficiency, saves manpower and material resources, and reduces production costs.
Smart Images
Figure CN223249716U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hub processing equipment, in particular to a sealing oil filling and grease dotting integrated machine. Background Art
[0002] The hub is a crucial component in a bicycle wheel, directly impacting the bike's performance. It primarily consists of a housing, axle, fasteners, a steel bowl, steel balls, a bead top, and a freehub. The hub's material and processing technique influence its weight and performance. High-end hubs may utilize aluminum alloy or carbon fiber shells.
[0003] During hub production, sealing oil filling and final grease application are required, which generally require multiple separate processes and are inefficient. Therefore, many manufacturers have begun to study how to achieve the effect of performing sealing oil filling and grease application in a continuous process, thereby saving manpower, material resources and costs. However, because these two processes require the hub to be flipped 90° from vertical to operate, how to solve the problem of smooth flipping and transition is currently needed. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a sealing oil filling and grease dosing all-in-one machine to solve the problem.
[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a sealing oil filling and grease dotting all-in-one machine, including a workbench, a feeding mechanism is provided on one side of the workbench, a discharging mechanism is provided on the other side of the workbench, a feeding mechanism is fixedly connected to one side of the middle of the workbench, a grabbing mechanism is provided on the other side of the middle of the workbench, the grabbing mechanism includes a linear servo motor, the linear servo motor is fixedly connected to one side of the upper surface of the workbench, the output end of the linear servo motor is slidably connected to a slider, the upper end of the slider is fixedly connected to a fixed rod, the upper end of the fixed rod is fixedly connected to a fixed block, and a grabbing assembly is provided on one side of the fixed block.
[0006] Preferably, the grabbing assembly includes an electric push rod, a plurality of the electric push rods are provided and one end of each push rod is fixedly connected to a fixed block, and an output end of the electric push rod is fixedly connected to a clamping plate.
[0007] Preferably, the clamping plate is U-shaped, and one adjacent side at each end of the clamping plate is rotatably connected to a pneumatic cabin.
[0008] Preferably, adjacent sides of the pneumatic cabin are both piston-connected with piston rods.
[0009] Preferably, the other end of the piston rod is fixedly connected to a grabbing plate.
[0010] Preferably, the grabbing plates are symmetrically arranged and U-shaped.
[0011] Preferably, the inner side of the grabbing plate is arranged to fit the outer side of the middle part of the hub.
[0012] Preferably, a rotating motor is fixedly connected to the outer side of one end of the clamping plate.
[0013] Preferably, the output end of the rotating motor passes through one end of the clamping plate and is fixedly connected to the adjacent pneumatic cabin.
[0014] Preferably, a sealing oil filler is provided at the upper end of one side of the feeding mechanism, and a grease oiler is provided at the middle part of one side of the feeding mechanism.
[0015] Beneficial effects
[0016] The utility model provides an all-in-one sealing oil filling and grease dispensing machine. Compared with the existing technology, it has the following advantages:
[0017] 1. In the present invention, by providing a grabbing mechanism, when the hub moves to the workstation in the middle of the upper surface of the workbench, the electric push rod will start to drive the two ends of the clamping plate to the two ends of the hub, and then the pneumatic cabin will start to push the grabbing plate to move to the middle, squeezing and clamping the hub on both sides of the middle of the hub. Subsequently, during processing, the hub is driven to rotate by the rotation of the rotary motor to achieve the simultaneous sealing oil filling and grease dot injection processes, effectively improving the efficiency of hub processing, saving manpower and material resources, thereby improving work efficiency and saving production costs;
[0018] 2. In the utility model, a linear servo motor is provided to drive the slider to move after the sealing oil filling and grease dotting processes of the hub are completed, thereby driving the entire clamping assembly to move above one end of the discharge mechanism. After the hub processing is completed, it can automatically move to the top of the discharge mechanism, thereby realizing automatic transportation of the hub after processing, saving manpower and material resources wasted in manual handling, further improving the production efficiency of the hub, and reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the sealing oil filling and grease dispensing machine proposed in the present invention;
[0020] Figure 2 This is a schematic diagram of the structure of the gripping mechanism of the sealing oil filling and grease dispensing machine proposed in the present invention;
[0021] Figure 3 This is a schematic diagram of the structure of the moving components of the sealing oil filling and grease dispensing machine proposed in the present invention;
[0022] Figure 4This is a schematic diagram of the structure of the grabbing assembly of the sealing oil filling and grease dispensing machine proposed in the present invention.
[0023] Legend:
[0024] 1. Workbench; 2. Feeding mechanism; 3. Discharging mechanism; 4. Grabbing mechanism; 401. Linear servo motor; 402. Slider; 403. Fixed rod; 404. Fixed block; 405. Electric push rod; 406. Clamping plate; 407. Pneumatic cabin; 408. Piston rod; 409. Grabbing plate; 410. Rotating motor; 5. Feeding mechanism; 6. Sealing oil filler; 7. Grease oiler; 8. Hub. DETAILED DESCRIPTION
[0025] 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.
[0026] See also Figure 1-Figure 4 , the utility model provides two technical solutions, specifically including the following embodiments:
[0027] Example 1:
[0028] The sealing oil filling and grease dotting machine includes a workbench 1. A feeding mechanism 2 is provided on one side of the workbench 1 for conveying the unprocessed hub 8 to the designated workstation. A discharging mechanism 3 is provided on the other side of the workbench 1 for transporting the processed hub 8 away from the workbench 1. A feeding mechanism 5 is fixedly connected to one side of the middle of the workbench 1 for storing the oil to be processed. A grabbing mechanism 4 is provided on the other side of the middle of the workbench 1. The grabbing mechanism 4 includes a linear servo motor 401, which is fixedly connected to one side of the upper surface of the workbench 1. The output end of the linear servo motor 401 is slidably connected to a slider 402 for moving the hub 8. The upper end of the slider 402 is fixedly connected to a fixed rod 403, and the upper end of the fixed rod 403 is fixedly connected to a fixed block 404.
[0029] During operation, the hub 8 is moved to the processing station in the middle of the upper surface of the workbench 1 through the feeding mechanism 2, and then the processing is started through the clamping of the front end of the grabbing mechanism 4. After the processing is completed, the linear servo motor 401 starts to drive the slider 402 to move, thereby driving the clamping assembly clamping the hub 8 to move to above one end of the discharging mechanism 3. After the hub 8 is put down, the linear servo motor 401 starts again to move the clamping assembly to the designated processing point, waiting for the next hub 8 to be clamped.
[0030] Example 2:
[0031] On the basis of embodiment 1, a grabbing assembly is provided on one side of the fixed block 404, and the grabbing assembly includes an electric push rod 405. The electric push rod 405 is provided with several and one end is fixedly connected to the fixed block 404. The electric push rod 405 starts to extend, which facilitates the clamping assembly to move to the specified clamping point. The output end of the electric push rod 405 is fixedly connected to a clamping plate 406. The clamping plate 406 is U-shaped, which is convenient for clamping both sides of the hub 8. The adjacent sides of the two ends of the clamping plate 406 are rotatably connected to a pneumatic cabin 407. The adjacent sides of the pneumatic cabin 407 are piston-connected to a piston rod 408. The other end of the piston rod 408 is fixedly connected to a grabbing plate 409. The grabbing plates 409 are symmetrically arranged and U-shaped. 7 is started to extend the piston rod 408, and then the two sides of the hub 8 are clamped through the grabbing plate 409. The inner side of the grabbing plate 409 is fitted with the outer side of the middle part of the hub 8 to improve the stability of clamping the hub 8. A rotating motor 410 is fixedly connected to the outer side of one end of the clamping plate 406. The output end of the rotating motor 410 passes through one end of the clamping plate 406 and is fixedly connected to the adjacent pneumatic cabin 407. The rotating motor 410 is started to drive the grabbing plate 409 on one side to rotate. Since the grabbing plate 409 and the hub 8 are in a clamping state, the grabbing plate 409 on the other side will be driven to rotate to adjust the processing angle of the hub 8. A sealing oil filler 6 is provided on the upper end of one side of the feeding mechanism 5. The sealing oil filler 6 is SKF226400 E. A grease oiler 7 is provided in the middle of one side of the feeding mechanism 5. The grease oiler 7 is a Keqiu GZ-8 pneumatic grease gun;
[0032] After the hub 8 reaches the designated processing point, the electric push rod 405 starts to push the clamping plate 406 to both sides of the hub 8, and then the pneumatic cabin 407 starts to extend the piston rod 408, and then the grabbing plate 409 is used to clamp both sides of the hub 8 and wait for processing. After the first processing step is completed, the rotary motor 410 starts to drive the grabbing plate 409 on one side to rotate. Since the grabbing plate 409 and the hub 8 are in a clamping state, the grabbing plate 409 on the other side will be driven to rotate to adjust the processing angle of the hub 8 and perform the second processing. After the processing is completed, the hub 8 will be moved to the top of the discharge mechanism 3 by the linear servo motor 401. At this time, the pneumatic cabin 407 retracts the piston rod 408, releases the clamping of the hub 8, and transports the hub 8 away.
[0033] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the application should be included in the scope of protection of the present application.
Claims
1. A sealing oil filling and grease dispensing machine, comprising a workbench (1), a feeding mechanism (2) being provided on one side of the workbench (1), a discharging mechanism (3) being provided on the other side of the workbench (1), a feeding mechanism (5) being fixedly connected to one side of the middle of the workbench (1), and a grabbing mechanism (4) being provided on the other side of the middle of the workbench (1), characterized in that: The gripping mechanism (4) comprises a linear servo motor (401), the linear servo motor (401) is fixedly connected to one side of the upper surface of the workbench (1), the output end of the linear servo motor (401) is slidably connected to a slider (402), the upper end of the slider (402) is fixedly connected to a fixed rod (403), the upper end of the fixed rod (403) is fixedly connected to a fixed block (404), and a gripping component is provided on one side of the fixed block (404).
2. The sealing oil filling and grease dispensing machine according to claim 1, characterized in that: The grabbing assembly includes an electric push rod (405), wherein a plurality of the electric push rods (405) are provided and one end of each of the electric push rods is fixedly connected to a fixed block (404), and an output end of the electric push rod (405) is fixedly connected to a clamping plate (406).
3. The sealing oil filling and grease dispensing machine according to claim 2, characterized in that: The clamping plate (406) is U-shaped, and one adjacent side at each end of the clamping plate (406) is rotatably connected to a pneumatic cabin (407).
4. The sealing oil filling and grease dispensing machine according to claim 3, characterized in that: Adjacent sides of the pneumatic cabin (407) are both piston-connected with piston rods (408).
5. The sealing oil filling and grease dispensing integrated machine according to claim 4, characterized in that: The other end of the piston rod (408) is fixedly connected to a grab plate (409).
6. The sealing oil filling and grease dispensing integrated machine according to claim 5, characterized in that: The grabbing plates (409) are symmetrically arranged and are U-shaped.
7. The sealing oil filling and grease dispensing integrated machine according to claim 5, characterized in that: The inner side of the grabbing plate (409) is arranged to fit the outer side of the middle portion of the hub (8).
8. The sealing oil filling and grease dispensing machine according to claim 2, characterized in that: A rotating motor (410) is fixedly connected to the outer side of one end of the clamping plate (406).
9. The sealing oil filling and grease dispensing integrated machine according to claim 8, characterized in that: The output end of the rotating motor (410) passes through one end of the clamping plate (406) and is fixedly connected to the adjacent pneumatic cabin (407).
10. The sealing oil filling and grease dispensing integrated machine according to claim 1, characterized in that: A sealing oil filler (6) is provided at the upper end of one side of the feeding mechanism (5), and a grease oiler (7) is provided at the middle portion of one side of the feeding mechanism (5).