Gear chamfering equipment for electromechanical machining

Abstract

The gear chamfering equipment comprises a box body and a platform, a screen is installed on the lower portion of the interior of the box body, the platform is installed in the middle of the interior of the box body, a sliding block is installed in the platform, the interior of the sliding block is in threaded connection with an adjusting lead screw, a second bevel gear is installed at the upper end of the adjusting lead screw, and a second bevel gear is installed at the lower end of the second bevel gear. A first bevel gear is installed below the second bevel gear, and a second motor is installed below the first bevel gear. Compared with existing gear chamfering equipment, according to the gear chamfering equipment for electromechanical machining, a second motor drives three second bevel gears to rotate through a first bevel gear, three sets of adjusting lead screws drive sliding blocks to move synchronously, a clamping base and a rotating nut abut against an inner ring of a gear body, and the rotating nut on a rotating screw rod clamps the gear body; gear bodies of different sizes can be fixed, the first motor drives the chamfering tool below the moving block to move through the lead screw set, the cutting depth of the chamfering tool is changed through the electric telescopic rod, and the gear bodies can be chamfered conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of electromechanical processing, in particular to a gear chamfering device for electromechanical processing. Background Technique

[0002] As an indispensable process in gear production, the edges without chamfers are very sharp. Workers are bound to touch them when moving parts, and it is very easy to hurt people accidentally, which is very dangerous. In a machinery factory, whether to attach importance to the chamfering of mechanical parts is sometimes an important sign to distinguish between experts and novices. Chamfering is also relatively important during gear processing, and a gear chamfering device is required.

[0003] The existing patent with the publication number CN211966185U and the name of "a gear chamfering machine" discloses a gear chamfering machine, which includes an L-shaped bottom plate. On the side wall of the L-shaped bottom plate, a first cross plate, a second cross plate and a third cross plate are arranged in sequence from low to high. A gear control device is arranged between the first cross plate and the second cross plate. A tool holder is arranged at the bottom end of the third cross plate, a chamfering tool is arranged at the bottom end of the tool holder, a metal chip collecting device is arranged at the bottom end of the first cross plate, a baffle is arranged on one side of the metal chip collecting device, a control panel is arranged on the side wall of the baffle, an air shaft is arranged at the top end of the sliding shaft, and a hair dryer is arranged at the top end of the second cross plate away from the baffle. Beneficial effects: The utility model can control the rotation and up and down movement of the gear to be processed, so that the gear chamfering can be more accurate, and the metal chips can be collected, thus avoiding the metal chips from affecting the beauty of the working scene and endangering people's physical health, and improving the mood of the staff.

[0004] The above device can control the rotation and up and down movement of the gear to be processed, so that the gear chamfering can be more accurate, and the metal chips can be collected, thus avoiding the metal chips from affecting the beauty of the working scene and endangering people's physical health. However, the fixing effect of the device on different sizes is poor, and it is easy to fall off and shift during the chamfering process, which cannot well meet people's use requirements. In view of the above situation, technical innovation is carried out on the basis of the existing gear chamfering equipment. Content of the Utility Model

[0005] The purpose of the utility model is to provide a gear chamfering device for electromechanical processing to solve the problems raised in the above background technique.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A gear chamfering device for electromechanical processing, including a box body and a platform. A screen is installed below the interior of the box body. The platform is installed in the middle of the interior of the box body, and a slider is installed inside the platform. An adjusting screw rod is threadedly connected inside the slider, and a bevel gear two is installed at the upper end of the adjusting screw rod. A bevel gear one is installed below the bevel gear two, and a motor two is installed below the bevel gear one.

[0007] Further, a fixing component is installed above the slider, and a gear body is installed on the periphery of the fixing component.

[0008] Further, the fixing component includes a screw rod, a rotating nut and a clamping seat. The rotating nut is threadedly connected to the periphery of the screw rod, and a clamping seat is arranged below the rotating nut.

[0009] Further, a lead screw group is installed below the top of the interior of the box body, and a motor one is installed on the left side of the lead screw group.

[0010] Further, a moving block is wrapped around the periphery of the lead screw group, and the moving block is threadedly connected to the lead screw group. The motor one drives the chamfering tool below the moving block to move through the lead screw group.

[0011] Further, an electric telescopic rod is installed below the moving block, and a chamfering tool is installed below the electric telescopic rod. The electric telescopic rod changes the cutting depth of the chamfering tool, which is convenient for chamfering the gear body.

[0012] Further, partition nets are installed on the left and right sides of the platform, and a nozzle is arranged above the partition nets. The debris from chamfering falls onto the screen through the partition nets for collection.

[0013] Further, a water pump is installed on the right side of the nozzle, and a return pipe is connected to the right side of the water pump. The water pump sucks up the water below the box body through the return pipe and sprays it onto the chamfering position of the gear body through the nozzle.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: The motor two drives the three bevel gears two to rotate through the bevel gear one. The three groups of adjusting screw rods drive the sliders to move synchronously. The clamping seat and the rotating nut abut against the inner ring of the gear body, and the rotating nut on the screw rod is rotated to clamp the gear body, so that gear bodies of different sizes can be fixed. The motor one drives the chamfering tool below the moving block to move through the lead screw group, and the electric telescopic rod changes the cutting depth of the chamfering tool, which is convenient for chamfering the gear body. The water pump sucks up the water below the box body through the return pipe and sprays it onto the chamfering position of the gear body through the nozzle, reducing the temperature at the chamfering position and recycling the water at the same time;

[0015] 1. The gear body of the present utility model is sleeved between the rotary nut and the clamping seat. The second motor drives three second bevel gears to rotate through the first bevel gear. The three groups of adjusting screw rods drive the sliders to move synchronously. The clamping seat and the rotary nut abut against the inner ring of the gear body, and the rotary nut on the screw rod is rotated to clamp the gear body, so that gear bodies of different sizes can be fixed. The first motor drives the chamfering tool below the moving block through the screw rod group, and the electric telescopic rod changes the cutting depth of the chamfering tool, which is convenient for chamfering the gear body.

[0016] 2. The debris generated during chamfering of the present utility model falls onto the screen through the partition net and is collected. The water pump sucks up the water below the box body through the return pipe and sprays it onto the chamfering position of the gear body through the nozzle, reducing the temperature at the chamfering position. At the same time, the water is recycled, saving water resources. The debris on the screen will also be cooled, which is convenient for pulling out the screen to process the debris inside the screen. Description of the Drawings

[0017] Figure 1 is a front sectional structural schematic diagram of a gear chamfering device for electromechanical processing of the present utility model;

[0018] Figure 2 is a platform top sectional structural schematic diagram of a gear chamfering device for electromechanical processing of the present utility model;

[0019] Figure 3 is a three-dimensional structural schematic diagram of the gear body of a gear chamfering device for electromechanical processing of the present utility model.

[0020] In the figure: 1, box body; 2, partition net; 3, platform; 4, fixing component; 401, screw rod; 402, rotary nut; 403, clamping seat; 5, gear body; 6, first bevel gear; 7, second bevel gear; 8, slider; 9, adjusting screw rod; 10, first motor; 11, screw rod group; 12, moving block; 13, electric telescopic rod; 14, chamfering tool; 15, nozzle; 16, water pump; 17, return pipe; 18, second motor; 19, screen. Detailed Embodiment

[0021] As Figures 1-3As shown in the figure, a gear chamfering device for electromechanical processing includes a box body 1 and a platform 3. A screen 19 is installed below the interior of the box body 1. The platform 3 is installed in the middle of the interior of the box body 1, and a slider 8 is installed inside the platform 3. An adjusting screw rod 9 is threadedly connected inside the slider 8, and a bevel gear II 7 is installed at the upper end of the adjusting screw rod 9. A bevel gear I 6 is installed below the bevel gear II 7, and a motor II 18 is installed below the bevel gear I 6. A fixing component 4 is installed above the slider 8, and a gear body 5 is installed around the fixing component 4. The fixing component 4 includes a screw rod 401, a rotating nut 402, and a clamping seat 403. The rotating nut 402 is threadedly connected around the screw rod 401, and a clamping seat 403 is arranged below the rotating nut 402. The gear body 5 is sleeved between the rotating nut 402 and the clamping seat 403. The motor II 18 drives three bevel gears II 7 to rotate through the bevel gear I 6. The three groups of adjusting screw rods 9 drive the sliders 8 to move synchronously. The clamping seat 403 and the rotating nut 402 abut against the inner ring of the gear body 5, and the rotating nut 402 on the screw rod 401 is rotated to clamp the gear body 5. Different-sized gear bodies 5 can be fixed. The motor I 10 drives the chamfering tool 14 below the moving block 12 to move through the lead screw group 11, and the electric telescopic rod 13 changes the cutting depth of the chamfering tool 14, facilitating chamfering of the gear body 5.

[0022] As Figure 1 shown, a lead screw group 11 is installed below the top of the interior of the box body 1, and a motor I 10 is installed on the left side of the lead screw group 11. The lead screw group 11 is wrapped around by a moving block 12, and the moving block 12 is threadedly connected to the lead screw group 11. A chamfering tool 14 is installed below the moving block 12, and an electric telescopic rod 13 is installed below the electric telescopic rod 13. Partition nets 2 are installed on the left and right sides of the platform 3, and a spray head 15 is arranged above the partition nets 2. A water pump 16 is installed on the right side of the spray head 15, and a return pipe 17 is connected to the right side of the water pump 16. The debris from chamfering falls onto the screen 19 through the partition nets 2 and is collected. The water pump 16 sucks up the water below the box body 1 through the return pipe 17 and sprays it onto the chamfering position of the gear body 5 through the spray head 15, reducing the temperature at the chamfering position. At the same time, the water is recycled, saving water resources. The debris on the screen 19 is also cooled, facilitating the extraction of the screen 19 to process the debris inside the screen 19.

[0023] Working principle: When using the gear chamfering equipment for electromechanical processing, first, put the gear body 5 between the rotating nut 402 and the clamping seat 403, the motor 18 drives the three bevel gears 2 7 to rotate through the bevel gear 1 6, and the three sets of adjusting screws 9 drive the slider 8 to move synchronously. The clamping seat 403 and the rotating nut 402 are against the inner ring of the gear body 5, and the rotating nut 402 on the screw 401 is rotated to clamp the gear body 5. Gear bodies 5 of different sizes can be fixed. The motor 10 drives the screw group 11 to The chamfering knife 14 moves under the moving block 12, and the electric telescopic rod 13 changes the cutting depth of the chamfering knife 14, which is convenient for chamfering the gear body 5. The chamfered debris falls onto the screen 19 through the partition net 2 and is collected. The water pump 16 sucks up the water under the box body 1 through the reflux pipe 17 and sprays it to the chamfering position of the gear body 5 through the nozzle 15, thereby reducing the temperature at the chamfering position and recycling water at the same time to save water resources. The debris on the screen 19 will also be cooled at the same time, making it convenient to extract the screen 19 and deal with the debris in the screen 19.

Claims

1. A gear chamfering device for electromechanical machining, comprising a housing (1) and a platform (3), characterized in that: A screen (19) is installed at the lower part of the box body (1), the platform (3) is installed in the middle part of the box body (1), and a slider (8) is installed inside the platform (3), the inner thread of the slider (8) is connected to an adjusting screw (9), and a bevel gear 2 (7) is installed at the upper end of the adjusting screw (9), a bevel gear 1 (6) is installed below the bevel gear 2 (7), and a motor 2 (18) is installed below the bevel gear 1 (6).

2. The gear chamfering equipment for electromechanical machining according to claim 1, characterized in that: A fixing component (4) is installed above the sliding block (8), and a gear body (5) is installed on the periphery of the fixing component (4).

3. The gear chamfering equipment for electromechanical machining according to claim 2, characterized in that: The fixing assembly (4) comprises a screw rod (401), a rotating nut (402) and a clamping seat (403), wherein the outer periphery of the screw rod (401) is threadedly connected to the rotating nut (402), and the clamping seat (403) is arranged below the rotating nut (402).

4. The gear chamfering equipment for electromechanical machining according to claim 1, characterized in that: A screw rod group (11) is installed below the top of the box body (1), and a motor 1 (10) is installed on the left side of the screw rod group (11).

5. The gear chamfering equipment for electromechanical machining according to claim 4, characterized in that: The outer periphery of the screw rod assembly (11) is wrapped with a moving block (12), and the moving block (12) and the screw rod assembly (11) are threadedly connected.

6. The gear chamfering equipment for electromechanical machining according to claim 5, characterized in that: An electric telescopic rod (13) is installed below the moving block (12), and a chamfering knife (14) is installed below the electric telescopic rod (13).

7. The gear chamfering equipment for electromechanical machining according to claim 1, characterized in that: A partition net (2) is installed on the left and right sides of the platform (3), and a nozzle (15) is arranged above the partition net (2).

8. The gear chamfering equipment for electromechanical machining according to claim 7, characterized in that: A water pump (16) is installed on the right side of the spray head (15), and a return pipe (17) is connected to the right side of the water pump (16).

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