Burr removing device for gear milling machine

Abstract

The utility model relates to the field of burr removing equipment, in particular to a burr removing device for a gear milling machine, which comprises an equipment frame, a bristle unit, a grinding unit and an air blowing unit, a handle rod is arranged at the bottom of the equipment frame, the bristle unit and the grinding unit are arranged at two ends of the equipment frame, a cavity is arranged in the equipment frame, and the air blowing unit is arranged in the cavity. The bristle unit comprises a first motor and a bristle disc, the grinding unit comprises a second motor and a grinding disc, the first motor and the second motor are installed at the two ends of a cavity in the equipment frame respectively, the bristle unit and the grinding unit are used for removing different types of burrs respectively, and the bristle disc is used for removing small burrs. The grinding disc is used for removing large burrs, the combined use can ensure that the burrs on the surface of the workpiece are effectively removed, the deburring efficiency is improved, compressed air generated by the air pump is blown to the surface of the workpiece through the nozzle, and due to the design of the air blowing unit, the multifunctionality of the device is improved, and it is ensured that no residual burrs exist on the surface of the workpiece.

Description

Technical Field

[0001] The utility model relates to the field of burr removal equipment, in particular to a burr removal device for a gear milling machine. Background Art

[0002] In machining, particularly gear processing, gear milling machines are commonly used to manufacture various gears and racks. During machining, burrs often form on the workpiece surface due to the cutting action of the tool. These burrs not only affect the workpiece's appearance but also reduce its service life and functionality. Traditional burr removal methods typically rely on manual grinding or specialized deburring equipment, which are not only inefficient but also prone to surface damage.

[0003] Problems with existing technologies

[0004] Inefficiency:

[0005] Traditional manual deburring methods require operators to manually polish with sandpaper or files, which is time-consuming and inefficient.

[0006] Fragile workpieces:

[0007] During manual grinding, it is difficult for operators to control the force, which can easily cause damage to the workpiece surface and affect the quality of the workpiece.

[0008] Uneven removal:

[0009] Manual deburring is often difficult to achieve uniform removal, especially for complex tooth structures, where manual operation is difficult to achieve consistent results.

[0010] Environmental pollution:

[0011] During the deburring process, the debris and dust generated may pollute the environment and also affect the health of operators.

[0012] The equipment is bulky and not portable:

[0013] Existing deburring equipment is large in size and heavy in weight, which is inconvenient to carry and operate, limiting its application in different working environments.

[0014] Difficulty in maintenance:

[0015] Some deburring equipment has a complex structure and is difficult to disassemble and maintain, which increases maintenance costs and time. Utility Model Content

[0016] In order to solve the above technical problems, the utility model provides a burr removal device for a gear milling machine.

[0017] The utility model discloses a burr removal device for a gear milling machine, comprising an equipment frame, a brush unit, a grinding unit and an air blowing unit. A handle is provided at the bottom of the equipment frame, and the brush unit and the grinding unit are arranged at both ends of the equipment frame. A cavity is provided in the equipment frame. The brush unit comprises a motor 1 and a brush disc, and the grinding unit comprises a motor 2 and a grinding disc. The motor 1 and the motor 2 are respectively mounted at the two ends of the cavity in the equipment frame, and the output ends of the motor 1 and the motor 2 pass through the equipment frame. The brush disc is mounted at the output end of the motor 1, and the grinding disc is mounted at the output end of the motor 2. The air blowing unit comprises an air pump and a nozzle, and the air pump is mounted in the middle position of the cavity in the equipment frame. A blow nozzle is provided at the top of the equipment frame, and the output end of the air pump is adapted to the blow nozzle, and the nozzle is mounted on the blow nozzle through a threaded structure.

[0018] Preferably, the equipment rack is a rectangular parallelepiped structure, and the sides of the equipment rack adopt a chamfered structure.

[0019] The present invention is further preferred that a battery layer is provided on one side of the equipment rack, a power supply battery is provided in the battery layer, and a charging port is provided on the equipment rack, the charging port is electrically connected to the power supply battery, a controller is provided on the front side of the equipment rack, the controller is provided with control buttons and adjustment knobs, the motor 1, motor 2 and air pump are electrically connected to the controller, and the control is used to turn on and off the motor 1, motor 2 and air pump, and to adjust the working parameters of the device.

[0020] The present invention is further preferred that the nozzle includes a nozzle pipe and an air nozzle, the nozzle pipe and the air nozzle are an integrated structure, and the air nozzle adopts a conical structure.

[0021] Preferably, the bottom of the handle is provided with a receiving groove, and the nozzle is rotatably installed in the receiving groove.

[0022] The utility model is further preferred that the brush disk and the grinding disk are provided with a connecting rod, the end of the connecting rod is provided with a clamping rod, the ends of the motor one and the motor two are provided with a clamping groove, the clamping rod is adapted to the clamping groove, the connecting rod is provided with a connecting ring through a threaded structure, and the connecting ring is respectively connected to the motor one and the motor two through the threaded structure.

[0023] The present invention is further preferred that annular grooves are provided at both ends of the equipment frame, and a shield is installed in the annular groove through a threaded structure. The shield is used to cover the output ends of motor 1 and motor 2 after the brush disk and the grinding disk are removed.

[0024] Compared with the prior art, the beneficial effects of the present invention are:

[0025] Efficient deburring:

[0026] Brush unit and grinding unit: The brush unit and grinding unit are used to remove different types of burrs respectively. The brush disc is used to remove fine burrs, and the grinding disc is used to remove larger burrs. This combination can ensure that burrs on the workpiece surface are effectively removed, improving the deburring efficiency.

[0027] Automation control:

[0028] Controller and Motor: The controller uses buttons and adjustment knobs to control the switching of Motor 1, Motor 2, and the air pump, and adjust their operating parameters. This automated control method reduces manual intervention and improves production efficiency.

[0029] Versatility:

[0030] Blowing unit: The compressed air generated by the air pump is blown to the surface of the workpiece through the nozzle to blow away the removed burrs and keep the surface of the workpiece clean. The design of the blowing unit improves the versatility of the device and ensures that there are no residual burrs on the surface of the workpiece;

[0031] Durability and maintainability:

[0032] Connection structure: The connection structure design of the connecting rods on the brush disc and grinding disc and motor 1 and motor 2 allows the brush disc and grinding disc to be quickly disassembled and assembled, which is convenient for maintenance and replacement.

[0033] Lever and slot: The lever on the connecting rod fits into the slots at the ends of Motor 1 and Motor 2, and the connecting ring is connected to Motor 1 and Motor 2 respectively via a threaded structure. This structure allows for quick assembly and disassembly of the brush and grinding discs, improving the durability and maintainability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 This is a front structural diagram of the utility model;

[0035] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0036] Figure 3 This is a schematic diagram of the front side cross-sectional structure of the utility model;

[0037] Figure 4 This is a schematic diagram of the back cross-sectional structure of the utility model;

[0038] Reference numerals

[0039] In the figure: 1. Equipment rack; 2. Motor 1; 3. Motor 2; 4. Air pump; 5. Brush disc; 6. Grinding disc; 7. Handle; 8. Mouthpiece; 9. Controller; 10. Adjustment knob; 11. Control button; 12. Nozzle; 13. Air nozzle; 14. Storage slot; 15. Charging port; 16. Battery layer; 17. Power supply battery; 18. Annular groove; 19. Card slot; 20. Protective cover; 21. Connecting rod; 22. Connecting ring. DETAILED DESCRIPTION

[0040] The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0041] like Figures 1 to 4 As shown, the utility model is a burr removal device for a gear milling machine, comprising an equipment frame 1, a brush unit, a grinding unit and an air blowing unit. A handle 7 is provided at the bottom of the equipment frame 1. The brush unit and the grinding unit are arranged at both ends of the equipment frame 1. A cavity is provided in the equipment frame 1. The brush unit comprises a motor 2 and a brush disk 5. The grinding unit comprises a motor 2 3 and a grinding disk 6. The motor 1 2 and the motor 2 3 are respectively installed at the two ends of the cavity in the equipment frame 1. The output ends of the motor 1 2 and the motor 2 3 pass through the equipment frame 1. The brush disk 5 is installed at the output end of the motor 1 2. The grinding disk 6 is installed at the output end of the motor 2 3. The air blowing unit comprises an air pump 4 and a nozzle. The air pump 4 is installed in the middle position of the cavity in the equipment frame 1. A blowing port 8 is provided at the top of the equipment frame 1. The output end of the air pump 4 is adapted to the blowing port 8, and the nozzle is installed on the blowing port 8 through a threaded structure.

[0042] The burr removal device for gear milling machines of this utility model improves the efficiency and quality of burr removal by optimizing the structural design, while reducing the subsequent processing steps and improving production efficiency. Its working principle is as follows:

[0043] Equipment rack 1:

[0044] A handle 7 is provided at the bottom of the equipment frame 1 to facilitate the operator to hold the equipment for burr removal.

[0045] The equipment rack 1 is a rectangular parallelepiped structure with chamfered sides to facilitate the installation and use of various electrical components.

[0046] A cavity is provided in the equipment rack 1 for installing drive and control components such as a motor and an air pump 4 .

[0047] An annular groove 18 is provided at both ends of the equipment frame 1. A shield 20 is installed on the annular groove 18 through a threaded structure. The shield 20 is used to cover the output ends of the motor 1 2 and the motor 2 3 after the brush disk 5 and the grinding disk 6 are removed.

[0048] Brush unit:

[0049] The bristle unit includes a motor 2 and a bristle disc 5.

[0050] Motor 1 2 is installed at one end of the cavity in the equipment frame 1, and its output end passes through the equipment frame 1, and the brush plate 5 is installed at the output end of motor 1 2.

[0051] The motor 2 drives the brush disc 5 to rotate, and the bristles on the brush disc 5 contact the surface of the workpiece to remove burrs on the workpiece.

[0052] Grinding unit:

[0053] The grinding unit includes a motor 3 and a grinding disc 6.

[0054] Motor 2 3 is installed at the other end of the cavity in the equipment frame 1 , and its output end passes through the equipment frame 1 . The grinding disc 6 is installed at the output end of motor 2 3 .

[0055] The motor 2 3 drives the grinding disc 6 to rotate, and the grinding disc 6 grinds the surface of the workpiece to remove larger burrs or rough surfaces.

[0056] Blowing unit:

[0057] The air blowing unit includes an air pump 4 and a nozzle.

[0058] The air pump 4 is installed in the middle of the cavity in the equipment rack 1.

[0059] A mouthpiece 8 is provided on the top of the equipment frame 1 , the output end of the air pump 4 is adapted to the mouthpiece 8 , and the nozzle is mounted on the mouthpiece 8 through a threaded structure.

[0060] The compressed gas generated by the air pump 4 is blown toward the surface of the workpiece through the nozzle, blowing away the removed burrs and keeping the surface of the workpiece clean.

[0061] Control system:

[0062] A battery layer 16 is provided on one side of the equipment rack 1 , and a power supply battery 17 is provided in the battery layer 16 . A charging port 15 is provided on the equipment rack 1 , and the charging port 15 is electrically connected to the power supply battery 17 .

[0063] A controller 9 is provided on the front side of the equipment rack 1 , and a control button 11 and an adjustment knob 10 are provided on the controller 9 .

[0064] Motor 1 2 , motor 2 3 and air pump 4 are electrically connected to controller 9 , which is used to control the switches of motor 1 2 , motor 2 3 and air pump 4 and adjust their operating parameters.

[0065] Nozzle Design:

[0066] The nozzle includes a nozzle 12 and an air nozzle 13. The nozzle 12 and the air nozzle 13 are an integrated structure, and the air nozzle 13 adopts a conical structure.

[0067] The conical air nozzle 13 can concentrate the airflow, improve the blowing effect, and better remove burrs.

[0068] Storage slot 14:

[0069] A receiving groove 14 is provided at the bottom of the handle 7 , and the nozzle is rotatably installed in the receiving groove 14 .

[0070] The design of the storage slot 14 allows the nozzle to be easily stored and taken out, making it easy to operate.

[0071] Connection structure:

[0072] A connecting rod 21 is provided on the brush disc 5 and the grinding disc 6 , and a clamping rod is provided at the end of the connecting rod 21 .

[0073] The ends of motor 1 2 and motor 2 3 are provided with a clamping slot 19 , and the clamping rod is adapted to the clamping slot 19 .

[0074] A connecting ring 22 is sleeved on the connecting rod 21 through a threaded structure, and the connecting ring 22 is connected to the motor 1 2 and the motor 2 3 respectively through the threaded structure.

[0075] This structure allows the brush disc 5 and the grinding disc 6 to be quickly disassembled and assembled, making them easy to maintain and replace.

[0076] Shield 20 Design:

[0077] Annular grooves 18 are provided at both ends of the equipment rack 1 , and protective covers 20 are installed in the annular grooves 18 through threaded structures.

[0078] The protective cover 20 is used to cover the output ends of the motor 1 2 and the motor 2 3 after the brush disc 5 and the grinding disc 6 are removed to prevent dust and debris from entering.

[0079] Working principles of each preferred technical solution

[0080] Equipment rack 1 structure:

[0081] The equipment frame 1 is a rectangular parallelepiped structure with chamfered sides, which is convenient for operators to hold and use, and improves operating comfort.

[0082] Annular grooves 18 are provided at both ends of the equipment frame 1 , and protective covers 20 are installed via a threaded structure. The protective covers 20 are used to protect the output ends of motor 1 2 and motor 2 3 .

[0083] Battery layer 16 and controller 9:

[0084] A battery layer 16 is provided on one side of the equipment rack 1 , and a power supply battery 17 is provided in the battery layer 16 . A charging port 15 is provided on the equipment rack 1 , and the charging port 15 is electrically connected to the power supply battery 17 .

[0085] The controller 9 is used to control the switches of motor 1 2 , motor 2 3 and air pump 4 , and adjust their working parameters, and is operated through the control button 11 and the adjustment knob 10 .

[0086] Nozzle Design:

[0087] The nozzle includes a nozzle 12 and an air nozzle 13. The nozzle 12 and the air nozzle 13 are an integrated structure. The air nozzle 13 adopts a conical structure, which can concentrate the airflow, improve the blowing effect, and better remove burrs.

[0088] Storage slot 14 design:

[0089] A receiving groove 14 is provided at the bottom of the handle 7, and the nozzle is rotatably installed in the receiving groove 14, which facilitates the storage and removal of the nozzle and improves the convenience of operation.

[0090] Connection structure:

[0091] The connection structure design of the connecting rod 21 on the brush plate 5 and the grinding plate 6 and the motor 1 2 and the motor 2 3 allows the brush plate 5 and the grinding plate 6 to be quickly disassembled and assembled, which is convenient for maintenance and replacement.

[0092] The clamping rod on the connecting rod 21 is adapted to the clamping groove 19 at the end of the motor 1 2 and the motor 2 3 , and the connecting ring 22 is connected to the motor 1 2 and the motor 2 3 respectively through a threaded structure.

[0093] Shield 20 Design:

[0094] An annular groove 18 is provided at both ends of the equipment frame 1, and a protective cover 20 is installed through a threaded structure. The protective cover 20 is used to cover the output ends of motor 1 2 and motor 2 3 after the brush disk 5 and the grinding disk 6 are removed to prevent dust and debris from entering.

[0095] Summarize

[0096] Through the introduction of the above working principle, it can be seen that the burr removal device for a gear milling machine provided by the present invention improves the efficiency and quality of burr removal by optimizing the structural design, while reducing subsequent processing steps and improving production efficiency. The combined use of the brush unit and the grinding unit ensures the effective removal of burrs, and the design of the air blowing unit ensures the cleanliness of the workpiece surface. The structural design of the equipment frame 1, the battery layer 16 and the controller 9, the nozzle design, the storage slot 14 design, the connection structure design and the shield 20 design further optimize the performance of the system and ensure the efficient operation of the system. The device not only improves the efficiency and quality of burr removal, but also reduces manual intervention, improves the convenience and safety of operation, and has high practical value and promotion and application prospects.

[0097] The burr removal device for gear milling machines of the present invention has common mechanical installation, connection or setting methods, which can be implemented as long as they can achieve their beneficial effects; technicians in this industry only need to install and operate it according to the accompanying instruction manual.

[0098] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A burr removal device for a gear milling machine, characterized in that: The invention comprises an equipment frame (1), a brush unit, a grinding unit and an air blowing unit. The bottom of the equipment frame (1) is provided with a handle (7). The brush unit and the grinding unit are arranged at both ends of the equipment frame (1). A cavity is arranged in the equipment frame (1). The brush unit comprises a motor 1 (2) and a brush disc (5). The grinding unit comprises a motor 2 (3) and a grinding disc (6). The motor 1 (2) and the motor 2 (3) are respectively installed at the two ends of the cavity in the equipment frame (1). The motor 1 (2) and the output end of the motor 2 (3) pass through the equipment frame (1), the brush disc (5) is installed at the output end of the motor 1 (2), the grinding disc (6) is installed at the output end of the motor 2 (3), the blowing unit includes an air pump (4) and a nozzle, the air pump (4) is installed in the middle position of the cavity in the equipment frame (1), a blowing port (8) is provided on the top of the equipment frame (1), the output end of the air pump (4) is adapted to the blowing port (8), and the nozzle is installed on the blowing port (8) through a threaded structure.

2. A burr removal device for a gear milling machine according to claim 1, characterized in that: The equipment rack (1) is a rectangular parallelepiped structure, and the sides of the equipment rack (1) adopt a chamfered structure.

3. The burr removal device for a gear milling machine according to claim 2, characterized in that: A battery layer (16) is provided on one side of the equipment rack (1), a power supply battery (17) is provided in the battery layer (16), and a charging port (15) is provided on the equipment rack (1), and the charging port (15) is electrically connected to the power supply battery (17). A controller (9) is provided on the front side of the equipment rack (1), and a control button (11) and an adjustment knob (10) are provided on the controller (9). The motor 1 (2), the motor 2 (3) and the air pump (4) are electrically connected to the controller (9), and the control is used to turn on and off the motor 1 (2), the motor 2 (3) and the air pump (4), and to adjust the working parameters of the device.

4. The burr removal device for a gear milling machine according to claim 3, characterized in that: The nozzle comprises a nozzle (12) and an air nozzle (13); the nozzle (12) and the air nozzle (13) are an integrated structure, and the air nozzle (13) adopts a conical structure.

5. The burr removal device for a gear milling machine according to claim 4, characterized in that: A receiving groove (14) is provided at the bottom of the handle (7), and the nozzle is rotatably installed in the receiving groove (14).

6. The burr removal device for a gear milling machine according to claim 5, characterized in that: The brush disc (5) and the grinding disc (6) are provided with a connecting rod (21), the end of the connecting rod (21) is provided with a clamping rod, the ends of the motor 1 (2) and the motor 2 (3) are provided with a clamping groove (19), the clamping rod is adapted to the clamping groove (19), the connecting rod (21) is provided with a connecting ring (22) through a threaded structure, and the connecting ring (22) is respectively connected to the motor 1 (2) and the motor 2 (3) through the threaded structure.

7. The burr removal device for a gear milling machine according to claim 6, characterized in that: An annular groove (18) is provided at both ends of the equipment frame (1), and a shield (20) is installed in the annular groove (18) through a threaded structure. The shield (20) is used to cover the output ends of the motor 1 (2) and the motor 2 (3) after the brush disc (5) and the grinding disc (6) are removed.

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