Internal deburring mechanism of a yoke deburring device

Abstract

The utility model relates to mechanical processing equipment technical field especially is a kind of yoke deburring equipment inside deburring mechanism, including cabinet main body, it is characterized by: the cabinet main body one side is equipped with cabinet door, handle is equipped on the cabinet door, the cabinet main body top side is equipped with lighting module, the cabinet main body top surface one side is equipped with brush deburring assembly, the other side is equipped with abrasive wheel deburring assembly, the brush deburring assembly and abrasive wheel deburring assembly are correspondingly set, the abrasive wheel deburring assembly one side is equipped with dust collection component, cabinet door, lighting, brush and abrasive wheel deburring and dust collection component are integrated in the cabinet in the application, different parts burr of yoke can be targetedly handled, the flexible cleaning hole site burr of brush assembly, abrasive wheel component power grinding edge stubborn burr, abrasive wheel area protective cover safeguards safety, dust collection component real-time dust removal, lighting module provides clear vision, improves operation accuracy and security.

Description

Technical Field

[0001] This utility model relates to the field of mechanical processing equipment technology, and in particular to an internal deburring mechanism for a fork deburring device. Background Technology

[0002] In the field of machining, the scissor fork, as a core connecting part of key components such as automotive steering systems and engineering machinery transmission devices, typically has complex geometric features such as intersecting channels, fork-shaped openings, and sharp edges. During machining (such as drilling, milling, and punching), metal burrs are easily left on the hole walls, edges, and intersecting areas. These burrs not only affect the uniformity of the part's appearance but may also cause assembly interference, stress concentration, or even fracture failure during use. Therefore, deburring is an indispensable and critical post-processing step in scissor fork production. Traditional deburring operations mainly rely on manual grinding with hand-held sandpaper or wire brushes (high flexibility but low efficiency and poor consistency), single-wheel grinding (suitable for hard burrs but easily damages soft surfaces or internal holes), or simple brushing equipment (can only handle surface burrs). However, these methods generally have drawbacks such as limited functionality (unable to handle multiple burr types simultaneously), poor adaptability (difficult to accurately handle special parts such as internal holes and sharp edges), insufficient safety (grinding wheel splashes, lack of operational protection), and significant environmental problems (dust pollution, health hazards).

[0003] Chinese patent discloses a deburring device for metal parts (publication number: CN 215281224 U), which includes a deburring machine and a rotating fixture for fixing a steering knuckle. The deburring machine includes a multi-axis robotic arm and a pneumatic grinding head, which is mounted on the end node of the multi-axis robotic arm. The rotating fixture includes a main platform, on which a turntable and a rotating mechanism connected to the turntable are provided. However, this deburring device has problems such as limited functionality, poor adaptability, insufficient safety, and environmental hazards. It is difficult to efficiently and accurately handle various types of burrs with complex geometric features. Therefore, a deburring mechanism inside a steering knuckle deburring device is needed. Utility Model Content

[0004] The purpose of this invention is to address the problem that traditional deburring technology for tow trucks lacks integration, multi-mode processing capabilities, and necessary safety and environmental protection designs, making it difficult to meet the comprehensive requirements of modern precision manufacturing for efficiency, quality, and operational safety. Therefore, this invention proposes an internal deburring mechanism for tow truck deburring equipment.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: The internal deburring mechanism of the deburring device for a forklift, as described in this utility model, includes a cabinet body. The cabinet body has a door on one side with a handle, a lighting module on one side of the top of the cabinet body, a brush deburring component on one side of the top surface of the cabinet body, and a grinding wheel deburring component on the other side. The brush deburring component and the grinding wheel deburring component are correspondingly arranged, and a dust collection component is located on one side of the grinding wheel deburring component. This overall structure is reasonably designed and compactly laid out, integrating multiple functional modules into one cabinet, saving space and facilitating operation and maintenance. The cabinet door enhances the safety and serviceability of the equipment, the lighting module ensures good visibility in the operating environment, and the corresponding arrangement of the brush and grinding wheel deburring components allows the equipment to flexibly handle burrs of different shapes and materials. The dust collection component effectively improves the cleanliness of the working environment, helping to maintain the cleanliness of the equipment's interior and extend its service life.

[0006] Preferably, the deburring assembly includes a brush drive motor. One end of the brush drive assembly penetrates the inner wall of the cabinet body and is connected to a brush drive shaft. One end of the brush drive shaft is connected to a grinding brush. A positioning mold plate is provided at the bottom of the grinding brush, and a brush operating area is provided on the outer side of the positioning mold plate. This deburring assembly, driven by a motor to rotate the grinding brush, can gently and evenly remove burrs from the surface of the fork section. It is particularly suitable for processing fragile areas or internal holes that are difficult to treat with hard grinding. The use of the positioning mold plate ensures the machining positioning accuracy of the fork section, avoiding incomplete deburring or damage to the workpiece due to misalignment. The brush operating area improves operational safety and process standardization, achieving a gentle yet effective burr removal function overall.

[0007] Preferably, the abrasive wheel deburring assembly includes an abrasive wheel drive motor. One end of the abrasive wheel drive motor penetrates the inner wall of the cabinet body and is connected to an abrasive wheel drive shaft. One end of the abrasive wheel drive shaft is connected to a grinding wheel. A workpiece placement table is located at the bottom of the grinding wheel, and an abrasive wheel operating area is located on the outer side of the workpiece placement table. The abrasive wheel deburring assembly utilizes a high-speed rotating abrasive wheel to efficiently remove stubborn, hard burrs from the surface or edges of the joint, especially for areas requiring precise chamfering or edge removal. The workpiece placement table provides a stable processing base, ensuring consistency and accuracy in the processing. The division of the abrasive wheel operating area helps standardize the work process, reduce operational risks, and overall achieves a powerful and precise deburring function.

[0008] Preferably, the grinding wheel is provided with a protective cover on its outer side, and the edge of the protective cover is provided with a foldable connecting rod, one end of which is movably connected to a stop. The protective cover significantly improves the operational safety during the deburring process, effectively avoiding potential dangers to personnel from the grinding wheel, and also preventing processing debris from scattering everywhere, keeping the working environment clean. The combined use of the foldable connecting rod and the stop provides the protective structure with a certain degree of flexibility and adjustability, which does not affect normal processing operations and can provide an additional safety barrier when necessary, thus greatly enhancing the personnel protection and risk control capabilities during equipment use.

[0009] Preferably, the dust collection assembly includes an L-shaped suction port, with a suction pipe connected to one bottom end of the L-shaped suction port and a dust collection box connected to the bottom end of the suction pipe. The dust collection box has a hollow structure and a dust collection frame at its bottom. The dust collection assembly achieves precise capture of dust from the processing area through the L-shaped suction port, effectively preventing dust from spreading to the outside of the equipment or the operating environment, thus contributing to maintaining a good working environment and protecting the health of operators. The continuous design of the suction pipe and the dust collection box ensures smooth dust intake and centralized storage, while the detachable structure of the dust collection frame makes the cleaning process more convenient and efficient. Overall, it achieves real-time dust removal and environmental protection functions during the processing, improving the practicality and sustainable use of the equipment.

[0010] Preferably, the lighting module includes a support frame plate, and an LED light is provided at the center of one side of the inner wall of the support frame plate. The LED light significantly improves the lighting conditions in the equipment operating area, enabling the operator to have a clear field of vision when performing deburring operations with brushes or grinding wheels, which helps to improve processing accuracy, reduce operational errors, and enhance overall work safety and efficiency; the structural design of the support frame plate makes the lighting layout more reasonable and stable, and achieves good visual assistance function overall.

[0011] The advantages of this utility model are: This utility model provides a deburring mechanism inside a deburring device for forks with a reasonable structure and high functional integration. By integrating a cabinet door, lighting module, brush deburring component, grinding wheel deburring component and dust collection component into an integral cabinet, it achieves efficient and targeted treatment of burrs generated on different parts such as the surface and inner holes of the fork workpiece. The deburring assembly features a brush drive that rotates a motor-driven brush to gently and effectively clean burrs from the fork, especially on inner holes, curved surfaces, or relatively soft materials, preventing secondary damage to the workpiece. It also works in conjunction with a positioning mold plate to ensure accurate and consistent machining positions. The grinding wheel deburring assembly utilizes a high-speed rotating grinding wheel to powerfully grind stubborn burrs on the edges, corners, or harder materials of the fork. It boasts high removal efficiency and precise machining results. The grinding wheel area is equipped with a protective cover, a foldable connecting rod, and a stop to effectively prevent grinding wheel debris from flying or accidentally touching the surface, significantly improving operational safety. Furthermore, the equipment is equipped with a dust collection assembly connected to an L-shaped suction port and dust collection box, which captures and collects dust and metal shavings generated during machining in real time. This not only keeps the equipment and operating environment clean but also helps extend the equipment's lifespan and protect the health of operators. The lighting module provides ample and uniform light to the entire operating area, ensuring that operators can clearly identify the machining area when dealing with different types of burrs, improving operational accuracy and safety. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0013] Figure 1 This is a schematic diagram of the structure of this utility model.

[0014] Figure 2 This utility model Figure 1 A magnified view of A in the middle.

[0015] Figure 3 This is a schematic diagram of the internal structure of the present utility model from the front view.

[0016] Figure 4 This is a schematic diagram of the structure of this utility model from another perspective.

[0017] In the diagram: 1. Support frame plate; 2. Grinding wheel operating area; 3. Workpiece placement table; 4. Cabinet body; 5. Handle; 6. Cabinet door; 7. Brush operating area; 8. Positioning mold plate; 9. Grinding brush; 10. L-shaped dust suction port; 11. Grinding wheel; 12. Protective cover; 13. Foldable connecting rod; 14. Stop block; 15. Brush drive shaft; 16. Brush drive motor; 17. Grinding wheel drive shaft; 18. Grinding wheel drive motor; 19. Dust suction pipe; 20. Dust collection box; 21. Dust collection frame; 22. LED lighting. Detailed Implementation

[0018] 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 scope of protection of the present utility model. Example

[0019] Please see Figure 1-4 As shown, a deburring mechanism inside a forklift deburring device includes a cabinet body 4. The cabinet body 4 is characterized by: a cabinet door 6 on one side, a handle 5 on the cabinet door 6, a lighting module on one side of the top of the cabinet body 4, a brush deburring assembly on one side of the top surface of the cabinet body 4, and a grinding wheel deburring assembly on the other side. The brush deburring assembly and the grinding wheel deburring assembly are correspondingly arranged, and a dust collection assembly is located on one side of the grinding wheel deburring assembly. This overall structure is rationally designed and compactly laid out, integrating multiple functional modules into a single cabinet, saving space and facilitating operation and maintenance. The cabinet door 6 enhances the safety and serviceability of the equipment, the lighting module ensures good visibility in the operating environment, and the corresponding arrangement of the brush and grinding wheel deburring components allows the equipment to flexibly handle burrs of different shapes and materials. The dust collection assembly effectively improves the cleanliness of the working environment, helping to maintain the cleanliness of the equipment's interior and extend its service life.

[0020] In this embodiment, the brush deburring assembly includes a brush drive motor 16. One end of the brush drive assembly penetrates the inner wall of the cabinet body 4 and is connected to a brush drive shaft 15. One end of the brush drive shaft 15 is connected to a grinding brush 9. A positioning mold plate 8 is provided at the bottom of the grinding brush 9, and a brush operating area 7 is provided on the outer side of the positioning mold plate 8. This brush deburring assembly, driven by the motor to rotate the grinding brush 9, can gently and evenly remove burrs from the surface of the fork, making it particularly suitable for processing fragile areas or internal holes where hard grinding is difficult. The use of the positioning mold plate 8 ensures the machining positioning accuracy of the fork, avoiding incomplete deburring or damage to the workpiece due to misalignment. The setting of the brush operating area 7 improves operational safety and process standardization, achieving a gentle yet effective burr removal function overall.

[0021] In this embodiment, the abrasive wheel deburring assembly includes an abrasive wheel drive motor 18. One end of the abrasive wheel drive motor 18 penetrates the inner wall of the cabinet body 4 and is connected to an abrasive wheel drive shaft 17. One end of the abrasive wheel drive shaft 17 is connected to a grinding wheel 11. A workpiece placement table 3 is provided at the bottom of the grinding wheel 11, and an abrasive wheel operation area 2 is provided on the outer side of the workpiece placement table 3. The abrasive wheel deburring assembly utilizes a high-speed rotating abrasive wheel to efficiently remove stubborn and hard burrs from the surface or edges of the joint, especially for areas requiring precise chamfering or edge removal. The workpiece placement table 3 provides a stable processing base, ensuring consistency and accuracy in the processing. The division of the abrasive wheel operation area 2 helps standardize the work process, reduce operational risks, and overall achieves a powerful and precise deburring function.

[0022] In this embodiment, a protective cover 12 is provided on the outer side of the grinding wheel 11, and a foldable connecting rod 13 is provided on the edge of the protective cover 12. A stop block 14 is movably connected to one end of the foldable connecting rod 13. The protective cover 12 significantly improves the operational safety during the deburring process of the grinding wheel, effectively avoids the potential danger to personnel caused by the grinding wheel, and also prevents processing debris from flying everywhere, keeping the working environment clean. The combined use of the foldable connecting rod 13 and the stop block 14 makes the protective structure flexible and adjustable, which does not affect normal processing operations and can provide an additional safety barrier when necessary, thus greatly enhancing the personnel protection and risk control capabilities of the equipment during use.

[0023] In this embodiment, the dust collection assembly includes an L-shaped suction port 10, with a suction pipe 19 connected to one bottom end of the L-shaped suction port 10. A dust collection box 20 is connected to the bottom end of the suction pipe 19. The dust collection box 20 has a hollow structure and a dust collection frame 21 at its bottom. The dust collection assembly, through the L-shaped suction port 10, achieves precise capture of dust in the processing area, effectively preventing dust from spreading to the outside of the equipment or the operating environment, thus contributing to maintaining a good working environment and protecting the health of operators. The continuous design of the suction pipe 19 and the dust collection box 20 ensures smooth dust intake and centralized storage, while the detachable structure of the dust collection frame 21 makes the cleaning process more convenient and efficient. Overall, it achieves real-time dust removal and environmental protection functions during the processing, improving the practicality and sustainable use of the equipment.

[0024] In this embodiment, the lighting module includes a support frame plate 1, and an LED light 22 is provided at the center of one side of the inner wall of the support frame plate 1. The LED light 22 significantly improves the lighting conditions in the equipment operating area, enabling the operator to have a clear field of vision when performing deburring operations with brushes or grinding wheels. This helps to improve processing accuracy, reduce operational errors, and enhance overall operational safety and efficiency. The structural design of the support frame plate 1 makes the lighting layout more reasonable and stable, and overall achieves good visual assistance function.

[0025] The implementation principle of this embodiment is as follows: Step 1: Selecting the workpiece loading and deburring method The operator opens cabinet door 6 via handle 5 and places the workpiece to be processed on workpiece placement table 3 (suitable for grinding) or positioning mold plate 8 (suitable for brushing). The operator then selects the appropriate deburring method based on the type and location of the burrs. If soft or general burrs are present in the inner hole, curved surface, or areas requiring high surface finish of the fork, a brush deburring assembly is used. If the edges, corners, or hard burr areas requiring higher precision and cleanliness need to be treated, a grinding wheel deburring assembly is used.

[0026] Step Two: Targeted Deburring Processing and Safety Protection If a brush deburring assembly is selected, the brush drive motor 16 is model YX3-80M1-4. The brush drive motor 16 drives the brush drive shaft 15 to rotate, which in turn drives the grinding brush 9 at the end to perform flexible brushing on the workpiece surface (such as inner holes, curved surfaces, etc.) to remove burrs and achieve a certain polishing effect. At the same time, the positioning mold plate 8 ensures that the workpiece remains stable and accurately positioned during processing. If an abrasive wheel deburring assembly is selected, the abrasive wheel drive motor 18 is model YVP90S-4. The abrasive wheel drive motor 18 drives the high-speed rotating grinding wheel 11 to perform powerful grinding on the target area (such as edges, corners, etc.), thereby quickly removing stubborn burrs. At the same time, the protective cover 12, foldable connecting rod and stop 14 set around the abrasive wheel can effectively prevent abrasive wheel fragments from flying and personnel misoperation, ensuring operational safety.

[0027] Step 3: Environmental Cleaning and Operational Assistance Throughout the processing, the L-shaped suction port 10 located near the grinding wheel or brush continuously operates, drawing the generated dust and metal shavings into the dust collection box 20 through the suction pipe 19. The dust is then deposited in the dust collection frame 21 at the bottom for easy cleaning, maintaining the cleanliness of the equipment interior and operating environment. Furthermore, the LED lighting 22 on the support frame plate 1 provides uniform and sufficient illumination to the entire operating area, ensuring that the operator can clearly observe the processing area under different lighting conditions, improving operational accuracy and safety. Through the coordinated operation of the aforementioned functional modules (brush / grind wheel processing, safety protection, dust collection and cleaning, and lighting assistance), this deburring mechanism can flexibly select either a brush or grinding wheel for efficient removal of different burr types and distribution characteristics on the fork-shaped workpiece, while simultaneously considering safety, environmental cleanliness, and ease of operation. This achieves functional integration, safe control, and high efficiency and stability in the deburring process.

[0028] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A deburring mechanism inside a deburring device for forks, comprising a cabinet body (4), characterized in that: The cabinet body (4) has a cabinet door (6) on one side, and a handle (5) on the cabinet door (6). The top of the cabinet body (4) has a lighting module on one side. The top surface of the cabinet body (4) has a brush deburring component on one side and a grinding wheel deburring component on the other side. The brush deburring component and the grinding wheel deburring component are arranged correspondingly. The grinding wheel deburring component has a dust collection component on one side.

2. The deburring mechanism inside a deburring device for a forklift according to claim 1, characterized in that: The deburring assembly includes a brush drive motor (16), one end of which penetrates the inner wall of the cabinet body (4) and is connected to a brush drive shaft (15). One end of the brush drive shaft (15) is connected to a polishing brush (9). The bottom of the polishing brush (9) is provided with a positioning mold plate (8), and the outside of the positioning mold plate (8) is provided with a brush operation area (7).

3. The internal deburring mechanism of the deburring device according to claim 1, characterized in that: The deburring assembly includes a grinding wheel drive motor (18), one end of which penetrates the inner wall of the cabinet body (4) and is connected to a grinding wheel drive shaft (17). One end of the grinding wheel drive shaft (17) is connected to a grinding wheel (11). The bottom of the grinding wheel (11) is provided with a workpiece placement table (3), and the outside of the workpiece placement table (3) is provided with a grinding wheel operation area (2).

4. The internal deburring mechanism of the deburring device for a forklift according to claim 3, characterized in that: The grinding wheel (11) is provided with a protective cover (12) on the outside, and the edge of the protective cover (12) is provided with a foldable connecting rod (13), and a stop block (14) is movably connected to one end of the foldable connecting rod (13).

5. The internal deburring mechanism of the deburring device for a forklift according to claim 1, characterized in that: The dust collection assembly includes an L-shaped dust collection port (10), one end of which is connected to a dust collection pipe (19), and one end of which is connected to a dust collection box (20). The dust collection box (20) has a hollow structure and a dust collection frame (21) is provided at the bottom of the dust collection box (20).

6. The internal deburring mechanism of the deburring device for a forklift according to claim 1, characterized in that: The lighting module includes a support frame plate (1), and an LED lighting lamp (22) is provided at the center of one side of the inner wall of the support frame plate (1).

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