Gear deburring device

Abstract

The utility model relates to the technical field of gear deburring, and discloses a gear deburring device which comprises an operation table, a conveying mechanism is arranged on the inner top wall of the operation table, a clamping limiting mechanism is arranged at the top of the conveying mechanism, a supporting frame is fixedly connected to the top of the operation table, and sliding grooves are formed in the two sides of the supporting frame. Sliding blocks are slidably connected into the two sliding grooves, one side of one sliding block is fixedly connected with a third motor, the output end of the third motor is fixedly connected with a rotating shaft, and the outer surface of the rotating shaft is fixedly sleeved with a brush roller. According to the gear deburring device, the clamping and limiting mechanism, the second motor and the brush roller are arranged, the clamping and limiting mechanism can clamp and limit gears of different sizes, the gears are stably conveyed, the height of the brush roller is flexibly adjusted, and the situation that the brush roller polishes the gears too deeply to damage the gears or polishes the gears too shallow to affect the deburring effect can be prevented; and the effects of stable gear transmission and efficient and flexible deburring are achieved.

Description

Technical Field

[0001] The present application relates to the technical field of gear deburring, and in particular to a gear deburring device. Background Art

[0002] Gears are important components in mechanical transmission. Burrs are often generated during the processing of gears. These burrs not only affect the appearance of the gears, but are also likely to cause wear of the gears during operation, reduce transmission efficiency, and even cause equipment failure.

[0003] Most of the existing technologies use manual hand-held tools, which is not only inefficient, but also difficult to ensure the quality of deburring, and is likely to damage the precision and surface quality of the gears. The mechanical grinding of the gears has a fixed grinding height and cannot adapt to gears of different sizes and specifications. This may lead to over-grinding or under-grinding during the grinding process. Over-grinding will not only damage the gear surface, but also change the original size of the gear, affecting its performance. Under-grinding will cause burrs to remain on the gear surface, affecting the transmission effect and service life of the gear. Therefore, there is a large room for improvement.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the above-mentioned problems, the present application provides a gear deburring device.

[0006] The present application provides a gear deburring device that adopts the following technical solution:

[0007] The gear deburring device comprises an operating table, a controller is installed on the top of the operating table, a conveying mechanism is provided on the inner top wall of the operating table, and a clamping and limiting mechanism is provided on the top of the conveying mechanism, the top of the operating table is fixedly connected to a support frame, and slide grooves are opened on both sides of the support frame, and sliders are slidably connected in the two slide grooves, one side of one of the sliders is fixedly connected to a motor three, the output end of the motor three is fixedly connected to a rotating shaft, the other end of the rotating shaft is rotatably connected to the other slider, and a brush roller is fixedly sleeved on the outer surface of the rotating shaft, and a reciprocating screw rod is threaded through the middle parts of the two sliders, and the bottoms of the two reciprocating screw rods are respectively rotatably connected to the two ends of the top of the operating table, and two motors two are provided on the top of the support frame, and one end of the two reciprocating screw rods is threaded through the tops of the two slide grooves and is respectively fixedly connected to the output ends of the two motors two.

[0008] Preferably, the clamping and limiting mechanism includes two clamping blocks, two motors 1 and two bidirectional screw rods, the two motors 1 are respectively fixed at the two ends of one side of the operating table, the output ends of the two motors 1 rotate through the side wall of the operating table and are respectively fixedly connected to the two bidirectional screw rods, the other ends of the two bidirectional screw rods pass through the middle hollow part of the conveying mechanism and are respectively rotatably connected to the two ends of the inner wall of the operating table, and the two ends of the two clamping blocks are respectively threadedly connected to the two bidirectional screw rods.

[0009] Preferably, a placement groove is provided on one side of the top of the clamping block, and a roller is installed in the placement groove.

[0010] Preferably, a limiting block is fixedly connected to the bottom of the clamping block, a limiting groove is provided on the inner bottom wall of the operating table, and the limiting block is slidably connected to the limiting groove.

[0011] Preferably, a groove is provided on one side of the operating table, a material holding box is provided on one side of the groove, and the length of the material holding box is smaller than the length of the groove.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] By setting a clamping limit mechanism, motor 2 and a brush roller, the clamping limit mechanism can clamp and limit gears of different sizes so that the gears can be transmitted stably. The manual operation controller starts the two motors 2 synchronously. The output ends of the two motors 2 can drive the two reciprocating screws to rotate, and then synchronously drive the two sliders to move up and down. The height of the brush roller is adjusted according to the height of the gear. The height of the brush roller can be flexibly adjusted to prevent the brush roller from grinding the gear too deeply to damage the gear or grinding too shallow to affect the deburring effect. Compared with the existing technology, it has the effect of stable gear transmission and efficient and flexible deburring. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall front structure of an embodiment of the application;

[0015] Figure 2 is a schematic diagram of the overall rear structure of an embodiment of the application;

[0016] Figure 3 It is a schematic diagram of the structure of the roller of the application embodiment.

[0017] Explanation of the accompanying reference numerals: 1. operating table; 2. controller; 3. conveying mechanism; 4. clamping block; 5. roller; 6. limit block; 7. motor one; 8. bidirectional screw; 9. support frame; 10. slide groove; 11. motor two; 12. slider; 13. rotating shaft; 14. motor three; 15. brush roller; 16. reciprocating screw; 17. groove; 18. material box. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3 This application is described in further detail.

[0019] The present application embodiment discloses a gear deburring device, referring to Figure 1-Figure 3 , including an operating table 1, a controller 2 is installed on the top of the operating table 1, a conveying mechanism 3 is arranged on the inner top wall of the operating table 1, the conveying mechanism 3 is electrically connected to the controller 2, the conveying mechanism 3 is an existing mature technology, the controller 2 is manually operated, the power source of the conveying mechanism 3 can be started, thereby driving the transmission belt to rotate, and the gear on the top of the transmission belt is transmitted at a uniform speed, a clamping and limiting mechanism is arranged on the top of the conveying mechanism 3, the clamping and limiting mechanism can clamp and limit gears of different sizes, so that the gears are transmitted stably, a support frame 9 is fixedly connected to the top of the operating table 1, slide grooves 10 are provided on both sides of the support frame 9, and sliders 12 are slidably connected in the two slide grooves 10, one side of one slider 12 is fixedly connected to a motor three 14, the output end of the motor three 14 is fixedly connected to a rotating shaft 13, the other end of the rotating shaft 13 is rotatably connected to another slider 12, the outer surface of the rotating shaft 13 is fixedly sleeved with a brush roller 15, and the middle parts of the two sliders 12 are threaded with a reciprocating screw rod 1 6. The bottoms of the two reciprocating screw rods 16 are rotatably connected to the two ends of the top of the operating table 1 respectively. Two motors 2 11 are arranged on the top of the support frame 9. One ends of the two reciprocating screw rods 16 are respectively threaded through the tops of the two slide grooves 10 and are respectively fixedly connected to the output ends of the two motors 2 11. The two motors 2 11 are servo motors. The two motors 2 11 and the motor 3 14 are electrically connected to the controller 2. The manual operation controller 2 starts the two motors 2 11 synchronously. The output ends of the two motors 2 11 can drive the two reciprocating screw rods 16 to rotate, and then synchronously drive the two sliders 12 to move up and down. The height of the brush roller 15 is adjusted according to the height of the gear. The manual operation controller 2 starts the motor 3 14. The output end of the motor 3 14 drives the rotating shaft 13 to rotate, and then drives the brush roller 15 to rotate, so as to grind and deburr the surface of the gear. The height of the brush roller 15 can be flexibly adjusted to prevent the brush roller 15 from grinding the gear too deeply to damage the gear or grinding too shallow to affect the deburring effect.

[0020] Reference Figure 1 and Figure 2The clamping and limiting mechanism includes two clamping blocks 4, two motors 7 and two bidirectional screw rods 8. The two motors 7 are respectively fixed at the two ends of one side of the operating table 1. The output ends of the two motors 7 rotate through the side wall of the operating table 1 and are respectively fixedly connected with the two bidirectional screw rods 8. The other ends of the two bidirectional screw rods 8 pass through the middle hollow part of the conveying mechanism 3 and are respectively rotatably connected with the two ends of the inner wall of the operating table 1. The two ends of the two clamping blocks 4 are respectively threadedly connected with the two bidirectional screw rods 8. The two motors 7 are electrically connected to the controller 2. The two motors 7 are servo motors. The manual operation controller 2 can start the two motors 7 synchronously. The output ends of the two motors 7 rotate synchronously to drive the two bidirectional screw rods 8 to rotate synchronously, and then drive the two clamping blocks 4 to move synchronously in relative or opposite directions. The tops of the two clamping blocks 4 are located at the top of the conveying mechanism 3. The two clamping blocks 4 can be adjusted according to gears of different sizes, so that the tops of the two clamping blocks 4 clamp the two sides of the gear, so that the gear can be stably conveyed.

[0021] Reference Figure 3 A placement groove is provided on one side of the top of the clamping block 4, and a roller 5 is installed in the placement groove. The gear is transported by the conveying mechanism 3 while being clamped by the two clamping blocks 4. The two sides of the gear move along the rollers 5 on both sides, driving the multiple rollers 5 on both sides to rotate, which can reduce the friction resistance generated by the clamping block 4 on the gear during the conveying process.

[0022] Reference Figure 1 and Figure 3 The bottom of the clamping block 4 is fixedly connected to the limiting block 6, and the inner bottom wall of the operating table 1 is provided with a limiting groove. The limiting block 6 is slidably connected to the limiting groove. The clamping block 4 slides along the limiting groove with the limiting block 6, which can make the movement of the clamping block 4 more stable.

[0023] Reference Figure 2 A groove 17 is provided on one side of the operating table 1, and a material box 18 is provided on one side of the groove 17. The length of the material box 18 is smaller than the length of the groove 17. The material box 18 can receive the deburred gears delivered by the conveying mechanism 3. The material box 18 and the gears can be quickly taken out by manually dragging the material box 18 through the groove 17.

[0024] The implementation principle of a gear deburring device in the embodiment of the present application is as follows: by setting a clamping limit mechanism, a motor 2 11 and a brush roller 15, the two motors 7 can be started synchronously by a manual operation controller 2, and the output ends of the two motors 7 rotate synchronously to drive the two bidirectional screws 8 to rotate synchronously, thereby driving the two clamping blocks 4 to move synchronously in relative or opposite directions. The tops of the two clamping blocks 4 are located at the top of the conveying mechanism 3, and the two clamping blocks 4 can be adjusted according to gears of different sizes, so that the tops of the two clamping blocks 4 clamp the two sides of the gear. The manual operation controller 2 can start the power source of the conveying mechanism 3, thereby driving the transmission belt to rotate, The gear at the top is transmitted at a uniform speed, and the manual operation controller 2 starts the two motors 11 synchronously. The output ends of the two motors 11 can drive the two reciprocating screws 16 to rotate, and then synchronously drive the two sliders 12 to move up and down, and adjust the height of the brush roller 15 according to the height of the gear. The manual operation controller 2 starts the motor 3 14, and the output end of the motor 3 14 drives the rotating shaft 13 to rotate, and then drives the brush roller 15 to rotate, and grinds and removes burrs on the surface of the gear. The height of the brush roller 15 can be flexibly adjusted to prevent the brush roller 15 from grinding the gear too deeply to damage the gear or grinding too shallow to affect the deburring effect, which has the effect of stable transmission of the gear and efficient and flexible deburring.

[0025] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0026] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0028] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A gear deburring device, comprising an operating table (1), characterized in that: A controller (2) is installed on the top of the operating table (1), a conveying mechanism (3) is arranged on the inner top wall of the operating table (1), a clamping and limiting mechanism is arranged on the top of the conveying mechanism (3), a support frame (9) is fixedly connected to the top of the operating table (1), a slide groove (10) is provided on both sides of the support frame (9), a slider (12) is slidably connected in each of the two slide grooves (10), one side of one of the sliders (12) is fixedly connected to a motor three (14), an output end of the motor three (14) is fixedly connected to a rotating shaft (13), and the The other end of the rotating shaft (13) is rotatably connected to another slider (12); a brush roller (15) is fixedly sleeved on the outer surface of the rotating shaft (13); a reciprocating screw rod (16) is threadedly penetrated through the middle of the two sliders (12); the bottoms of the two reciprocating screw rods (16) are respectively rotatably connected to the two ends of the top of the operating table (1); two motors (11) are arranged on the top of the support frame (9); one end of the two reciprocating screw rods (16) is threadedly penetrated through the tops of the two slide grooves (10) and is respectively fixedly connected to the output ends of the two motors (11).

2. A gear deburring device according to claim 1, characterized in that: The clamping and limiting mechanism comprises two clamping blocks (4), two motors (7) and two bidirectional screw rods (8). The two motors (7) are respectively fixed at two ends of one side of the operating table (1). The output ends of the two motors (7) rotate through the side wall of the operating table (1) and are respectively fixedly connected to the two bidirectional screw rods (8). The other ends of the two bidirectional screw rods (8) pass through the middle hollow part of the conveying mechanism (3) and are respectively rotatably connected to the two ends of the inner wall of the operating table (1). The two ends of the two clamping blocks (4) are respectively threadedly connected to the two bidirectional screw rods (8).

3. A gear deburring device according to claim 2, characterized in that: A placement groove is provided on one side of the top of the clamping block (4), and a roller (5) is installed in the placement groove.

4. A gear deburring device according to claim 3, characterized in that: The bottom of the clamping block (4) is fixedly connected to a limiting block (6), the inner bottom wall of the operating table (1) is provided with a limiting groove, and the limiting block (6) is slidably connected to the limiting groove.

5. The gear deburring device according to claim 1, characterized in that: A groove (17) is provided on one side of the operating table (1), and a material holding box (18) is provided on one side of the groove (17), wherein the length of the material holding box (18) is smaller than the length of the groove (17).

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