Gear production oiling device
By automating the feeding and clamping mechanism and the oiling mechanism, the problems of low efficiency and uneven oiling caused by manual gear placement in gear production have been solved, achieving efficient and uniform automatic gear oiling.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FUJIAN YIQIANG MASCH MFG CO LTD
- Filing Date
- 2025-06-25
- Publication Date
- 2026-06-02
AI Technical Summary
Existing gear production oiling equipment requires manual placement of gears, resulting in low work efficiency and uneven oiling.
The material pushing and clamping mechanism uses a hydraulic cylinder to drive the push plate and V-shaped clamping plate to automatically push and clamp the gear. Combined with the oiling mechanism, the height of the circular brush and the oil spraying system are adjusted by the hydraulic cylinder to achieve automatic oiling and ensure uniform oiling.
The automated gear oiling process has been realized, improving production efficiency and oiling quality, and ensuring uniform coverage of lubricating oil on the gear surface.
Smart Images
Figure CN224308723U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of gear manufacturing technology, specifically to an oiling device for gear manufacturing. Background Technology
[0002] A gear is a mechanical part with teeth arranged in a certain pattern on its rim. It transmits mechanical motion by meshing with the teeth of another gear. After the gear is cast, during the assembly process, an oiling device is often used to apply the corresponding lubricating oil to the teeth of the gear. This facilitates lubrication of the meshing parts of the gear after assembly and reduces friction and wear during daily use.
[0003] A gear production oiling device disclosed in CN222789664U utilizes a collection ring groove to collect lubricating oil that is prone to dripping from the oil outlet and gear connection, preventing oil from dripping directly onto the worktable and wasting oil. At the same time, a corresponding scraping structure is provided on one side of the oil outlet to control the oil coating thickness at the gear teeth and avoid uneven oil coating affecting normal use.
[0004] The gear production oiling device can evenly spread the lubricating oil on the gear surface through the set scraping structure. However, the device requires the operator to manually place the gear so that it can be oiled. Manually placing the gear is cumbersome and affects work efficiency, so it needs to be improved. Utility Model Content
[0005] The purpose of this invention is to provide an oiling device for gear production to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: an oiling device for gear production, comprising a processing table, an oiling mechanism provided on the top left side of the processing table, a material pushing and clamping mechanism provided on the top of the processing table, and a guide plate fixedly connected to the top of the processing table;
[0007] The material pushing and clamping mechanism includes a material pushing component and a clamping component. The material pushing component is located on the top right side of the processing table, and the clamping component is located on the top left side of the processing table.
[0008] The material pushing assembly includes a fixed plate, which is fixedly connected to the bottom right side of the processing table. A first hydraulic cylinder is fixedly connected to the right side of the fixed plate, and a push plate is fixedly connected to the left side of the first hydraulic cylinder. A slide rod is slidably connected inside the push plate. A limit plate is fixedly connected to the bottom of the slide rod, and a push plate is fixedly connected to the top of the slide rod. A material pushing plate is fixedly connected to the top of the push plate. A material storage cylinder is provided on the left side of the push plate, and the material storage cylinder is fixedly connected to the top right side of the processing table. A spring is sleeved around the slide rod.
[0009] Preferably, the top of the spring is fixedly connected to the bottom of the connecting plate, and the bottom of the spring is fixedly connected to the top of the push plate. When the push plate pushes the gear to move to the right, the push plate is subjected to the squeezing force of the gear, which allows the push plate to squeeze the spring and the slide rod through the connecting plate, so that the push plate can move downward and is not easily blocked by the gear when it moves to the right.
[0010] Preferably, the inner side of the processing table is provided with a groove corresponding to the movement trajectory of the pusher plate, and the pusher plate is slidably connected inside the groove. Through the groove, the pusher plate can slide inside the processing table.
[0011] Preferably, the clamping assembly includes a rectangular plate, which is fixedly connected to the top left side of the processing table. A cylinder is fixedly connected to the outer side of the rectangular plate, a V-shaped clamping plate is fixedly connected to the inner side of the cylinder, and a guide rod is fixedly connected to the outer side of the V-shaped clamping plate.
[0012] Preferably, there are two guide rods, which are fixedly connected to the left and right sides of the outer side of the V-shaped clamping plate, and are slidably connected to the inner side of the rectangular plate. The guide rods can limit the movement of the V-shaped clamping plate, making it more stable during movement.
[0013] Preferably, the oiling mechanism includes a support frame, which is fixedly connected to the top left side of the processing table. A second hydraulic cylinder is fixedly connected to the top of the support frame, and a linkage frame is fixedly connected to the bottom of the second hydraulic cylinder. A drive motor is fixedly connected to the inner side of the linkage frame, and a rotating shaft is fixedly connected to the bottom of the drive motor. A circular brush is fixedly connected to the bottom of the rotating shaft. An oil spray plate is fixedly connected to the inner side of the support frame, and a transmission pipe is fixedly connected to the inner side of the oil spray plate. A material box is fixedly connected to the periphery of the transmission pipe, and a material pump is fixedly connected to the periphery of the transmission pipe. The material pump is fixedly connected to the top of the material box.
[0014] Preferably, the material box is fixedly connected to the back end of the processing table, and an inlet pipe is provided on the top right side of the material box, which facilitates the worker to pour the oil into the material box.
[0015] Compared with the prior art, the present invention provides an oiling device for gear production, which has the following advantages:
[0016] 1. In the gear production oiling device, the first hydraulic cylinder drives the push plate in the push assembly. In conjunction with the storage cylinder, the gear can be automatically pushed. The combination design of spring and slide bar allows the push plate to retract to the inside of the processing table after pushing the gear, preventing the push plate from being blocked by the gear during the retraction process, thus greatly improving production efficiency.
[0017] The cylinder of the clamping assembly drives the V-shaped clamping plate to clamp the gear. The V-shaped design can fit tightly with the outer contour of the gear to achieve stable clamping, prevent the gear from shifting or shaking during the oiling process, and ensure the quality of oiling.
[0018] 2. In this gear production oiling device, the second hydraulic cylinder can adjust the height of the circular brush to adapt to gears of different specifications. The drive motor drives the circular brush to rotate, and evenly brushes oil onto the gear surface to ensure that there are no dead corners in the oiling. The oil spraying system, composed of the spray plate, transmission pipe, material box and material pump, can accurately deliver lubricating oil to the spray plate and spray it out. Combined with the brushing motion of the circular brush, the lubricating oil can better cover the gear surface, improving the oiling quality and uniformity. Attached Figure Description
[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0020] Figure 1 This is a front view structural diagram of the present invention;
[0021] Figure 2 This is a schematic diagram of the material pushing and clamping mechanism.
[0022] Figure 3 This is a schematic diagram of the material feeding assembly structure;
[0023] Figure 4 This is a schematic diagram of the slider and spring structure;
[0024] Figure 5 This is a schematic diagram of the clamping component structure;
[0025] Figure 6 This is a schematic diagram of the oiling mechanism.
[0026] In the diagram: 1. Processing table; 2. Oiling mechanism; 21. Second hydraulic cylinder; 22. Support frame; 23. Drive motor; 24. Rotating shaft; 25. Circular brush; 26. Material pump; 27. Material box; 28. Transmission pipe; 29. Oil spray plate; 201. Linkage frame; 3. Guide plate; 4. Pushing and clamping mechanism; 41. Pushing assembly; 411. Storage cylinder; 412. Pushing plate; 413. Fixing plate; 414. First hydraulic cylinder; 415. Spring; 416. Push plate; 417. Slide rod; 418. Connecting plate; 419. Limiting plate; 42. Clamping assembly; 421. Rectangular plate; 422. V-shaped clamping plate; 423. Cylinder; 424. Guide rod. Detailed Implementation
[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0028] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0029] This utility model provides the following technical solution:
[0030] Example 1
[0031] Please see Figure 1-6 This utility model provides a technical solution: an oiling device for gear production, including a processing table 1, an oiling mechanism 2 is provided on the top left side of the processing table 1, a material pushing and clamping mechanism 4 is provided on the top of the processing table 1, and a guide plate 3 is fixedly connected to the top of the processing table 1.
[0032] The material pushing and clamping mechanism 4 includes a material pushing component 41 and a clamping component 42. The material pushing component 41 is located on the top right side of the processing table 1, and the clamping component 42 is located on the top left side of the processing table 1.
[0033] The feeding assembly 41 includes a fixed plate 413, which is fixedly connected to the bottom right side of the processing table 1. A first hydraulic cylinder 414 is fixedly connected to the right side of the fixed plate 413. A push plate 416 is fixedly connected to the left side of the first hydraulic cylinder 414. A slide rod 417 is slidably connected inside the push plate 416. A limit plate 419 is fixedly connected to the bottom of the slide rod 417. The push plate 416 is fixedly connected to the top of the slide rod 417. A feeding plate 412 is fixedly connected to the top of the push plate 416. A storage cylinder 411 is provided on the left side of the feeding plate 412. The storage cylinder 411 is fixedly connected to the top right side of the processing table 1. A spring 415 is sleeved around the slide rod 417.
[0034] Furthermore, the top of the spring 415 is fixedly connected to the bottom of the connecting plate 418, and the bottom of the spring 415 is fixedly connected to the top of the push plate 416. When the push plate 412 pushes the gear to move to the right, the push plate 412 is subjected to the squeezing force of the gear, which allows the push plate 412 to squeeze the spring 415 and the slide rod 417 through the connecting plate 418, so that the push plate 412 can move downward, and the push plate 412 is not easily blocked by the gear when it moves to the right.
[0035] Furthermore, a groove corresponding to the movement trajectory of the pusher plate 412 is provided on the inner side of the processing table 1, and the pusher plate 412 is slidably connected inside the groove. Through the groove, the pusher plate 412 can slide on the inner side of the processing table 1.
[0036] Example 2
[0037] Please see Figure 1-6 Furthermore, based on Embodiment 1, the clamping assembly 42 further includes a rectangular plate 421, which is fixedly connected to the top left side of the processing table 1. A cylinder 423 is fixedly connected to the outside of the rectangular plate 421, a V-shaped clamping plate 422 is fixedly connected to the inside of the cylinder 423, and a guide rod 424 is fixedly connected to the outside of the V-shaped clamping plate 422.
[0038] Furthermore, there are two guide rods 424. The two guide rods 424 are fixedly connected to the left and right sides of the outer side of the V-shaped clamp 422, and the two guide rods 424 are slidably connected to the inner side of the rectangular plate 421. The guide rods 424 can limit the movement of the V-shaped clamp 422, making the V-shaped clamp 422 more stable during movement.
[0039] Example 3
[0040] Please see Figure 1-6 Furthermore, based on Embodiment 1, the oiling mechanism 2 further includes a support frame 22, which is fixedly connected to the top left side of the processing table 1. A second hydraulic cylinder 21 is fixedly connected to the top of the support frame 22, and a linkage frame 201 is fixedly connected to the bottom of the second hydraulic cylinder 21. A drive motor 23 is fixedly connected to the inner side of the linkage frame 201, and a rotating shaft 24 is fixedly connected to the bottom of the drive motor 23. A circular brush 25 is fixedly connected to the bottom of the rotating shaft 24. An oil spray plate 29 is fixedly connected to the inner side of the support frame 22, and a transmission pipe 28 is fixedly connected to the inner side of the oil spray plate 29. A material box 27 is fixedly connected to the outer side of the transmission pipe 28, and a material pump 26 is fixedly connected to the outer side of the transmission pipe 28. The material pump 26 is fixedly connected to the top of the material box 27.
[0041] Furthermore, the material box 27 is fixedly connected to the back end of the processing table 1, and a material inlet pipe is provided on the top right side of the material box 27. Through the material inlet pipe, it is convenient for the staff to pour the oil into the material box 27.
[0042] In actual operation, when this device is used, the gear is placed inside the storage cylinder 411. The first hydraulic cylinder 414 is opened by the PLC controller, which pushes the push plate 416 to move. The push plate 416 can drive the connecting plate 418 and the push plate 412 to move through the slide rod 417, so that the push plate 412 can push the gear to move. The guide plate 3 can limit the gear, making the gear more stable when it moves to the left. After the gear moves to the top left of the processing table 1, the cylinder 423 is opened by the PLC controller, which pushes the V-shaped clamping plate 422 to move, so that the V-shaped clamping plate 422 can clamp the gear.
[0043] After the gear is clamped, the PLC controller turns on the material pump 26, which works in conjunction with the transmission pipe 28 to transfer the lubricating oil inside the material box 27 to the spray plate 29. The spray plate 29 then sprays the lubricating oil onto the gear surface. The PLC controller turns on the second hydraulic cylinder 21, which moves the linkage frame 201 downward. The linkage frame 201 then moves the rotating shaft 24 downward via the drive motor 23. The rotating shaft 24 then moves the circular brush 25 downward. The PLC controller turns on the drive motor 23, which rotates the rotating shaft 24. This rotates the circular brush 25, allowing the circular brush 25 to apply the lubricating oil to the gear surface more evenly.
[0044] After the gear surface is coated with lubricating oil, the cylinder 423 is opened by the PLC controller, which drives the V-shaped clamp 422 to move away from the gear, making it easier for the staff to pick up the gear.
[0045] When it is necessary to continue pushing the gear through the pusher plate 412, the first hydraulic cylinder 414 is opened by the PLC controller, causing the first hydraulic cylinder 414 to drive the pusher plate 416 and the slide rod 417 to move. The slide rod 417 drives the pusher plate 412 to move through the connecting plate 418. When the pusher plate 412 is squeezed by the gear inside the storage cylinder 411, the pusher plate 412 squeezes the slide rod 417 and the spring 415 through the connecting plate 418, causing the pusher plate 412 to retract into the processing table 1, making the pusher plate 412 less likely to be blocked by the gear, so that the device can push the gear inside the storage cylinder 411.
[0046] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
Claims
1. A gear production oiling device comprising a processing table (1), characterized in that: An oiling mechanism (2) is provided on the top left side of the processing table (1), a material pushing and clamping mechanism (4) is provided on the top of the processing table (1), and a guide plate (3) is fixedly connected to the top of the processing table (1). The material pushing and clamping mechanism (4) includes a material pushing component (41) and a clamping component (42). The material pushing component (41) is located on the top right side of the processing table (1), and the clamping component (42) is located on the top left side of the processing table (1). The pushing assembly (41) includes a fixing plate (413), which is fixedly connected to the bottom right side of the processing table (1). A first hydraulic cylinder (414) is fixedly connected to the right side of the fixing plate (413). A push plate (416) is fixedly connected to the left side of the first hydraulic cylinder (414). A slide rod (417) is slidably connected inside the push plate (416). A limit plate (419) is fixedly connected to the bottom of the slide rod (417). A push plate (416) is fixedly connected to the top of the slide rod (417). A pushing plate (412) is fixedly connected to the top of the push plate (416). A storage cylinder (411) is provided on the left side of the pushing plate (412). The storage cylinder (411) is fixedly connected to the top right side of the processing table (1). A spring (415) is sleeved around the slide rod (417).
2. The oiling device for gear production according to claim 1, characterized in that: The top of the spring (415) is fixedly connected to the bottom of the connecting plate (418), and the bottom of the spring (415) is fixedly connected to the top of the push plate (416).
3. The oiling device for gear production according to claim 1, characterized in that: The processing table (1) has a groove on its inner side that corresponds to the movement trajectory of the pusher plate (412), and the pusher plate (412) is slidably connected inside the groove.
4. The oiling device for gear production according to claim 1, characterized in that: The clamping assembly (42) includes a rectangular plate (421), which is fixedly connected to the top left side of the processing table (1). A cylinder (423) is fixedly connected to the outside of the rectangular plate (421), and a V-shaped clamping plate (422) is fixedly connected to the inside of the cylinder (423). A guide rod (424) is fixedly connected to the outside of the V-shaped clamping plate (422).
5. The oiling device for gear production according to claim 4, characterized in that: There are two guide rods (424), which are fixedly connected to the left and right sides of the outer side of the V-shaped clamp (422) respectively, and are slidably connected to the inner side of the rectangular plate (421).
6. The oiling device for gear production according to claim 1, characterized in that: The oiling mechanism (2) includes a support frame (22), which is fixedly connected to the top left side of the processing table (1). A second hydraulic cylinder (21) is fixedly connected to the top of the support frame (22). A linkage frame (201) is fixedly connected to the bottom of the second hydraulic cylinder (21). A drive motor (23) is fixedly connected to the inner side of the linkage frame (201). A rotating shaft (24) is fixedly connected to the bottom of the drive motor (23). A circular brush (25) is fixedly connected to the bottom of the rotating shaft (24). An oil spray plate (29) is fixedly connected to the inner side of the support frame (22). A transmission pipe (28) is fixedly connected to the inner side of the oil spray plate (29). A material box (27) is fixedly connected to the outer side of the transmission pipe (28). A material pump (26) is fixedly connected to the outer side of the transmission pipe (28). The material pump (26) is fixedly connected to the top of the material box (27).
7. The oiling device for gear production according to claim 6, characterized in that: The material box (27) is fixedly connected to the back end of the processing table (1), and a material inlet pipe is provided on the right side of the top of the material box (27).