A gear ring deburring production device

Abstract

The utility model relates to the field of product polishing, concretely to a gear ring deburring production device, its including base, setting in the fixed platform of base top, setting in the support column of fixed platform top and setting in the top board of support column top, clamping mechanism rotation setting in fixed platform, deburring mechanism sliding setting in top board, rotating platform rotation setting in deburring mechanism, the utility model discloses the setting of deburring mechanism, according to the size of gear ring, and rotating screw rod can drive polishing disc to move to the position that needs polishing, then rotates rotating platform to adjust the angle of polishing disc, like this can accurate matching gear ring's outer diameter, inner diameter and tooth width, ensure that every tooth groove, tooth top's burr is completely removed, makes polishing disc and tooth surface keep the best contact, avoids the partial leakage processing that leads to tooth shape complex, and adjustable device can cover entire gear ring through one positioning, reduces the clamping time.

Description

Technical Field

[0001] This utility model relates to the field of product polishing, and in particular to a deburring production device for toothed rings. Background Technology

[0002] The deburring device for gear ring production is an automated machine specifically designed for machining gears and gear rings. It primarily removes burrs and flash generated during turning, milling, and gear hobbing processes to improve tooth surface finish and ensure gear transmission accuracy and lifespan. This equipment achieves efficient and stable deburring results through mechanical grinding, polishing, vibration deburring, or thermal deburring techniques, making it suitable for the production of precision transmission components such as automotive gearboxes, industrial gearboxes, and reducers.

[0003] Chinese Patent CN221696487U discloses a deburring device for gear ring production. The device includes a deburring apparatus with an installation platform on top. A fixed base is fixedly installed on the top of the installation platform, and a fixed end is connected to the top of the fixed base. A rotating ring is fitted onto the fixed end. A special nut is installed on the top of the fixed end, and a rotating cavity is formed on the inner wall of the special nut, which is compatible with the rotating ring. In this invention, a rotating motor and an electro-hydraulic rod cause the grinding chamber to rotate and compress the gear ring mounted on the fixed end. The gear ring's own weight causes the rotating cavity on the inner wall of the special nut to interlock with the rotating ring on the fixed end, allowing the gear ring to rotate synchronously on the installation platform. This method is more labor-saving than using a grinding wheel to deburr the gear ring, and it allows for deeper grinding of even the smallest details, improving both the grinding efficiency and quality of the gear ring.

[0004] However, the above-mentioned publicly available solutions have the following shortcomings: the existing deburring production equipment for gear rings cannot adjust the position of the grinding disc according to the size of the gear ring, resulting in poor applicability. Furthermore, it cannot stably clamp gear rings of different sizes from all angles, which can easily lead to misalignment during grinding and affect the grinding effect. Utility Model Content

[0005] The purpose of this invention is to address the problem in the prior art that the position of the grinding disc cannot be adjusted according to different sizes of gear rings and the gear rings cannot be stably clamped, and to propose a gear ring deburring production device.

[0006] The technical solution of this utility model: A deburring production device for gear rings, comprising a base, a fixed platform disposed on the top of the base, a support column disposed on the top of the fixed platform, and a top plate disposed on the top of the support column; further comprising:

[0007] A clamping mechanism is rotatably mounted on a fixed platform, and the bottom of the clamping mechanism is connected to the top of the base;

[0008] The deburring mechanism is slidably mounted on the top plate and is used to adjust the grinding position and angle according to the size of the gear ring.

[0009] The rotary table is mounted on the deburring mechanism. A second motor is mounted on the top of the rotary table, and a second rotating shaft is mounted on the output end of the second motor. A grinding disc is mounted on the bottom of the second rotating shaft. The second motor drives the second rotating shaft to rotate, and the second rotating shaft drives the grinding disc to rotate. The angle of the rotary table is adjusted by the deburring mechanism, which in turn drives the grinding disc to adjust its angle. The appropriate angle is adjusted according to different gear rings.

[0010] Preferably, the clamping mechanism includes a mounting plate, a support plate, a synchronous clamping assembly, and a rotating assembly;

[0011] The rotating component is rotatably mounted inside the fixed platform to drive the gear ring to rotate;

[0012] A support plate is positioned on top of the rotating assembly, and a mounting plate is positioned on top of the support plate.

[0013] The synchronous clamping assembly is mounted on the mounting plate and is used to clamp the gear ring synchronously from four directions.

[0014] Preferably, the synchronous clamping assembly includes a slide and a cylinder;

[0015] A slide is mounted on the mounting plate, and a cylinder is mounted on the side of the support plate. A push rod is mounted on the output end of the cylinder, and a push block is mounted on the end of the push rod away from the cylinder. A sliding member is mounted on the side of the push block, and a sliding plate is mounted on the side of the sliding member away from the push block. A connecting block is mounted on the side of the sliding plate away from the sliding member, and a clamping plate is mounted on the top of the connecting block. An L-shaped rod is mounted on the end of the sliding member, and a rotating plate is rotatably mounted on the end of the L-shaped rod away from the sliding member. A connecting shaft is rotatably mounted at the axis of the rotating plate, and the top of the connecting shaft is connected to the axis of the mounting plate.

[0016] Preferably, the rotating assembly includes a motor, a shaft, and a turntable;

[0017] Motor 1 is located at the top of the base, shaft 1 is located at the output end of motor 1, turntable is located inside the fixed platform, and the bottom of the top support plate of the turntable is connected.

[0018] Preferably, the deburring mechanism includes a slide rail, a sliding block, a second cylinder, a second push rod, and an adjusting grinding assembly;

[0019] The slide rail is set on the top plate, the sliding block is slidably set on the inner side of the slide rail, the second cylinder is set on the top of the sliding block, the second push rod is set on the output end of the second cylinder, the inner side of the sliding block is threaded with a threaded rod, the outer side of the threaded rod is set with a rotating tube, and the end of the threaded rod is set with a rotating rod.

[0020] The adjusting grinding component is located at the bottom of push rod two and is used to adjust the angle of the grinding disc according to the size and position of the gear ring.

[0021] Preferably, the adjusting grinding assembly includes a fixed plate, a positioning plate, a fixed shaft, and a sliding rod;

[0022] A fixed plate is located at the bottom of the push rod, a positioning plate is located on the side of the fixed plate, a fixed shaft is located at the center of the positioning plate, a fixed tube is located on the inner side of the rotary table, a sliding rod is slidably located on the inner side of the fixed tube, a pull block is located at the end of the sliding rod, and a spring is located on the outer side of the sliding rod.

[0023] Compared with the prior art, the present invention has the following beneficial technical effects:

[0024] 1. Through the deburring mechanism, the threaded rod can be rotated to move the grinding disc to the position to be ground according to the size of the gear ring. Then, the angle of the grinding disc can be adjusted by rotating the rotary table. This can accurately match the outer diameter, inner diameter and tooth width of the gear ring, ensuring that the burrs of each tooth groove and tooth tip are completely removed, so that the grinding disc maintains the best contact with the tooth surface, avoiding local missed processing due to the complex tooth shape. In addition, the adjustable device can cover the entire gear ring with one positioning, reducing clamping time. It can also accurately control the distance between the grinding disc and the tooth surface, keeping the cutting amount within a reasonable range and protecting the accuracy of the gear ring.

[0025] 2. The set of the detachable clamping mechanism: the start cylinder drives the four clamping plates to move synchronously, thereby clamping the gear ring from four directions. The inner side of the clamping plates is provided with friction texture to increase the friction between the gear ring and the gear ring, preventing the gear ring from slipping during processing. This can avoid the gear ring center shift or tilting due to insufficient adaptability, and at the same time ensure that the force on all parts of the gear ring is uniform, avoiding local indentation or deformation, increasing the contact area with the gear ring, dispersing pressure and providing anti-slip function. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of one embodiment of the present utility model;

[0027] Figure 2 This is a schematic diagram of the clamping mechanism;

[0028] Figure 3 This is a partial structural diagram of the clamping mechanism;

[0029] Figure 4 This is a schematic diagram of the deburring mechanism;

[0030] Figure 5 This is a partial structural diagram of the deburring mechanism.

[0031] Reference numerals: 1. Base; 201. Mounting plate; 202. Support plate; 203. Slide groove; 204. Rotating plate; 205. Connecting shaft; 206. Connecting block; 207. Clamping plate; 208. Cylinder 1; 209. Push rod 1; 210. Push block; 211. Sliding component; 212. L-shaped rod; 213. Sliding plate; 214. Turntable; 215. Rotating shaft 1; 216. Motor 1; 3. Fixed platform; 4. Support column 5. Top plate; 601. Slide rail; 602. Sliding block; 603. Cylinder II; 604. Push rod II; 605. Fixing plate; 606. Threaded rod; 607. Rotating tube; 608. Rotating rod; 609. Positioning plate; 610. Fixed shaft; 611. Rotating table; 612. Motor II; 613. Rotating shaft II; 614. Grinding disc; 615. Sliding rod; 616. Spring; 617. Fixing tube; 618. Pull block. Detailed Implementation

[0032] Example 1

[0033] like Figures 1-3 As shown, the present invention proposes a deburring production device for gear rings, including a base 1, a fixed platform 3 disposed on the top of the base 1, a support column 4 disposed on the top of the fixed platform 3, and a top plate 5 disposed on the top of the support column 4.

[0034] The clamping mechanism is rotatably mounted on the fixed platform 3, and the bottom of the clamping mechanism is connected to the top of the base 1;

[0035] The deburring mechanism is slidably mounted on the top plate 5 and is used to adjust the grinding position and grinding angle according to the size of the gear ring.

[0036] The rotary table 611 is rotatably mounted on the deburring mechanism. A second motor 612 is mounted on the top of the rotary table 611, and a second rotating shaft 613 is mounted on the output end of the second motor 612. A grinding disc 614 is mounted on the bottom of the second rotating shaft 613. The second motor 612 drives the second rotating shaft 613 to rotate, and the second rotating shaft 613 drives the grinding disc 614 to rotate. The angle of the rotary table 611 is adjusted by the deburring mechanism, thereby driving the grinding disc 614 to adjust its angle. The angle is adjusted to an appropriate angle according to different gear rings.

[0037] The clamping mechanism includes a mounting plate 201, a support plate 202, a synchronous clamping assembly, and a rotating assembly. The rotating assembly is rotatably mounted inside the fixed platform 3 and is used to drive the gear ring to rotate. The support plate 202 is mounted on top of the rotating assembly, and the mounting plate 201 is mounted on top of the support plate 202. The synchronous clamping assembly is mounted on the mounting plate 201 and is used to clamp the gear ring synchronously from four directions. The synchronous clamping assembly includes a slide groove 203 and a cylinder. The slide groove 203 is disposed on the mounting plate 201, and the cylinder is disposed on the side of the support plate 202. A push rod is disposed at the output end of the cylinder, and a push block 210 is disposed at the end of the push rod away from the cylinder. A sliding member 211 is disposed on the side of the push block 210, and a sliding plate 213 is disposed on the side of the sliding member 211 away from the push block 210. A connecting block 206 is disposed on the side of the sliding plate 213 away from the sliding member 211, and a clamping plate 207 is disposed on the top of the connecting block 206. An L-shaped rod 212 is disposed at the end of the sliding member 211, and a rotating plate 204 is rotatably disposed at the end of the L-shaped rod 212 away from the sliding member 211. A connecting shaft 205 is rotatably disposed at the axis of the rotating plate 204, and the top of the connecting shaft 205 is connected to the axis of the mounting plate 201. The rotating assembly includes a motor 216, a rotating shaft 215, and a turntable 214. The motor 216 is located on the top of the base 1, the rotating shaft 215 is located at the output end of the motor 216, and the turntable 214 is located inside the fixed platform 3. The bottom of the top support plate 202 of the turntable 214 is connected to the turntable. The cylinder 208 drives the push rod 209 to move. The push rod 209 drives the sliding member 211 to move through the push block 210. When the sliding member 211 moves, it drives the rotating plate 204 to rotate through the L-shaped rod 212, so that the rotating plate 204 drives the other three L-shaped rods 212 to rotate, thereby driving the other three sliding members 211 connected to the L-shaped rods 212 to slide in the slide groove 203 through the sliding plate 213 and the connecting block 206. The four connecting blocks 206 drive the four clamping plates 207 to move synchronously. When they contact the gear ring, the cylinder 208 stops working to clamp the gear ring.

[0038] Example 2

[0039] like Figures 4-5 As shown, this utility model proposes a deburring production device for gear rings. Compared with Embodiment 1, this embodiment details the structure of the deburring mechanism.

[0040] The deburring mechanism includes a slide rail 601, a sliding block 602, a second cylinder 603, a second push rod 604, and an adjusting grinding assembly. The slide rail 601 is mounted on the top plate 5. The sliding block 602 is slidably mounted inside the slide rail 601. The second cylinder 603 is mounted on top of the sliding block 602. The second push rod 604 is mounted at the output end of the second cylinder 603. A threaded rod 606 is threadedly connected to the inner side of the sliding block 602. A rotating tube 607 is mounted on the outer side of the threaded rod 606. The outer side of the rotating tube 607 is rotatably connected to the inner side of the top plate 5. A rotating rod 608 is mounted at the end of the threaded rod 606. Rotating the rotating rod 608 causes the threaded rod 606 to rotate. When the threaded rod 606 rotates, it causes the sliding block 602 to slide within the slide rail 601, thereby moving the second cylinder 603 to the position to be ground. The adjusting grinding assembly is mounted at the bottom of the second push rod 604 and is used to adjust the angle of the grinding disc 614 according to the size and position of the gear ring. The adjusting grinding assembly includes a fixed plate 605, a positioning disk 609, a fixed shaft 610, and a sliding rod 615. The fixed plate 605 is located at the bottom of the push rod, the positioning disk 609 is located on the side of the fixed plate 605, and the fixed shaft 610 is located at the center of the positioning disk 609. The positioning disk 609 has multiple positioning holes arranged in a ring around it. The outer side of the fixed shaft 610 is rotatably connected to the inner side of the rotary table 611. A fixed tube 617 is located on the inner side of the rotary table 611. The sliding rod 615... 5. The sliding rod 615 is slidably disposed inside the fixed tube 617. The end of the sliding rod 615 is provided with a pull block 618, and the outside of the sliding rod 615 is provided with a spring 616. The sliding rod 615 and the positioning hole can be connected. By pulling the pull block 618, the sliding rod 615 is moved away from the positioning hole. At this time, the rotating table 611 can be rotated. After the rotating table 611 is adjusted to an appropriate position, the pull block 618 is released. Under the action of the spring 616, the sliding rod 615 is locked into the positioning hole at this location, thereby fixing the position of the rotating table 611.

[0041] In summary, when using this invention, the gear ring is placed on top of the mounting plate 201, and then the motor and cylinder 208 are started. Cylinder 208 drives push rod 209 to move, and push rod 209 drives sliding member 211 to move via push block 210. When sliding member 211 moves, it drives rotating plate 204 to rotate via L-shaped rod 212, causing rotating plate 204 to drive the other three L-shaped rods 212 to rotate. The four connecting blocks 206 drive the four clamping plates 207 to move synchronously. When they contact the gear ring, cylinder 208 stops working to clamp the gear ring. After clamping, rotating rod 608 is rotated, which drives threaded rod 606 to rotate. When threaded rod 606 rotates, it drives sliding block 602 to slide within slide rail 601, thereby moving grinding disc 614 to the position to be ground. Then, cylinder 2 603 is started, which drives push rod 2 604 to move. Push rod 2 604 drives the grinding disc 614 to move downwards until it contacts the grinding disc 614. Then, by pulling block 618, sliding rod 615 is moved to disengage from the positioning hole. At this time, the rotary table 611 can be rotated. After the rotary table 611 is adjusted to the appropriate position, pull block 618 is released. Under the action of spring 616, sliding rod 615 is locked into the positioning hole at this location, thereby fixing the position of the rotary table 611 and making the grinding disc 614 at the most suitable grinding angle. Then, motor 1 216 and motor 2 612 are started at the same time. Motor 1 216 drives the rotating disc to rotate through shaft 1 215, thereby driving the gear ring to rotate. Motor 2 612 drives the grinding disc 614 to rotate through shaft 2 613, thus completing the grinding work.

[0042] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A deburring production apparatus for gear rings, comprising a base (1), a fixed platform (3) disposed on the top of the base (1), a support column (4) disposed on the top of the fixed platform (3), and a top plate (5) disposed on the top of the support column (4); characterized in that, Also includes: The clamping mechanism is rotatably mounted on the fixed platform (3), and the bottom of the clamping mechanism is connected to the top of the base (1). The deburring mechanism is slidably mounted on the top plate (5) and is used to adjust the grinding position and grinding angle according to the size of the gear ring. And a rotating table (611), which is rotatably mounted on the deburring mechanism. A second motor (612) is mounted on the top of the rotating table (611). A second rotating shaft (613) is mounted on the output end of the second motor (612). A grinding disc (614) is mounted on the bottom of the second rotating shaft (613). The second motor (612) drives the second rotating shaft (613) to rotate, and the second rotating shaft (613) drives the grinding disc (614) to rotate. The angle of the rotating table (611) is adjusted by the deburring mechanism, thereby driving the grinding disc (614) to adjust its angle. The angle is adjusted to an appropriate angle according to different gear rings.

2. The deburring production apparatus for gear rings according to claim 1, characterized in that, The clamping mechanism includes a mounting plate (201), a support plate (202), a synchronous clamping assembly, and a rotating assembly; The rotating component is rotatably mounted on the inner side of the fixed platform (3) to drive the gear ring to rotate; A support plate (202) is disposed on the top of the rotating assembly, and a mounting plate (201) is disposed on the top of the support plate (202); The synchronous clamping assembly is mounted on the mounting plate (201) and is used to clamp the gear ring synchronously from four directions.

3. The deburring production apparatus for gear rings according to claim 2, characterized in that, The synchronous clamping assembly includes a slide (203) and a cylinder; A slide (203) is provided on the mounting plate (201), and a cylinder is provided on the side of the support plate (202). A push rod is provided at the output end of the cylinder. A push block (210) is provided at the end of the push rod away from the cylinder. A sliding member (211) is provided on the side of the push block (210). A sliding plate (213) is provided on the side of the sliding member (211) away from the push block (210). A connecting block (206) is provided on the side of the sliding plate (213) away from the sliding member (211). A clamping plate (207) is provided on the top of the connecting block (206). An L-shaped rod (212) is provided at the end of the sliding member (211). A rotating plate (204) is rotatably provided at the end of the L-shaped rod (212) away from the sliding member (211). A connecting shaft (205) is rotatably provided at the axis of the rotating plate (204). The top of the connecting shaft (205) is connected to the axis of the mounting plate (201).

4. The deburring production apparatus for gear rings according to claim 3, characterized in that, The rotating assembly includes a motor (216), a rotating shaft (215), and a turntable (214); Motor 1 (216) is located on the top of the base (1), shaft 1 (215) is located at the output end of motor 1 (216), turntable (214) is located on the inner side of the fixed platform (3), and the bottom of the top support plate (202) of the turntable (214) is connected.

5. The deburring production apparatus for gear rings according to claim 1, characterized in that, The deburring mechanism includes a slide rail (601), a sliding block (602), a second cylinder (603), a second push rod (604), and an adjusting grinding assembly; The slide rail (601) is mounted on the top plate (5), the sliding block (602) is slidably mounted on the inner side of the slide rail (601), the second cylinder (603) is mounted on the top of the sliding block (602), the second push rod (604) is mounted on the output end of the second cylinder (603), the inner side of the sliding block (602) is threadedly connected to a threaded rod (606), the outer side of the threaded rod (606) is provided with a rotating tube (607), and the end of the threaded rod (606) is provided with a rotating rod (608). The adjusting grinding assembly is located at the bottom of push rod two (604) and is used to adjust the angle of the grinding disc (614) according to the size and position of the gear ring.

6. The deburring production apparatus for gear rings according to claim 5, characterized in that, The adjusting grinding assembly includes a fixed plate (605), a positioning plate (609), a fixed shaft (610), and a sliding rod (615); A fixed plate (605) is located at the bottom of the push rod, a positioning plate (609) is located on the side of the fixed plate (605), a fixed shaft (610) is located at the center of the positioning plate (609), a fixed tube (617) is located on the inner side of the rotary table (611), a sliding rod (615) is slidably located on the inner side of the fixed tube (617), a pull (618) block is located at the end of the sliding rod (615), and a spring (616) is located on the outer side of the sliding rod (615).

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