Vibratory deburring apparatus
By designing a vibration deburring device, the workpiece is tilted and slid during vibration using the cooperation of inclined bars and screws. This solves the problems of workpiece stacking and jamming in existing equipment and achieves a uniform deburring effect on the workpiece surface.
Patent Information
- Application Number
- CN202521966505.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-12
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2035-09-12
AI Technical Summary
Existing deburring equipment is prone to causing workpieces to overlap or get stuck when processing flat parts, sheet-like stacked parts, or slender shaft pins, resulting in uneven deburring.
A vibratory deburring device was designed. Through the cooperation of the inclined bar and the screw, the vibratory grinder can be tilted, and the workpiece is slid by the component of gravity, avoiding purely random collisions and ensuring that the workpiece surface is in uniform contact with the abrasive.
It effectively reduces workpiece stacking, jamming, and bridging, ensuring uniform deburring on all workpiece surfaces and improving the uniformity of deburring.
Smart Images
Figure CN224674607U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of deburring, and more particularly to a vibration deburring device. Background Technology
[0002] In modern scientific research and production, despite the adoption of advanced precision manufacturing methods, tiny burrs will still exist on the surface and inside the holes of parts processed by different manufacturing methods. These burrs are easy to remove on larger parts, but it is more difficult to remove burrs on smaller parts. Therefore, how to remove burrs from small parts is of great significance.
[0003] Existing deburring equipment processes flat parts, stacked sheet parts, or slender shafts and pins only under strong horizontal vibration. Because the equipment is always horizontal, the workpieces are prone to overlapping or getting stuck. This prevents the surface of the workpiece that is pressed down or the area that is blocked from making full contact with the abrasive, resulting in uneven deburring. Therefore, we propose a vibration deburring equipment to solve this problem. Utility Model Content
[0004] The purpose of this invention is to provide a vibration deburring device to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: A vibratory deburring device includes: a working box and a vibratory grinder. Two connecting shafts are fixedly connected to the outside of the vibratory grinder, and the outside of both connecting shafts is rotatably connected to the inside of the working box. A screw is fixedly connected to one side of each connecting shaft, and a connecting block is threadedly connected to the outside of the screw. A small connecting rod is rotatably connected to the inside of the connecting block. A block number is rotatably connected to the other end of the small connecting rod. An inclined strip is fixedly connected between the two blocks number one, and the same moving plate is slidably connected to the outside of the two inclined strips. A vertical block is fixedly connected to the inner wall of the bottom of the working box, and the outside of the vertical block is slidably connected to the inside of the moving plate.
[0006] Preferably, a connecting roller is provided inside the working box, and a second connecting rod is fixedly connected to both sides of the connecting roller. The other end of each second connecting rod is rotatably connected to a first connecting rod, and the other ends of the two first connecting rods are respectively rotatably connected to both sides of the moving plate.
[0007] Preferably, rotating rods are rotatably connected to the inner walls of both sides of the work box, and a third connecting rod is fixedly connected to one side of the rotating rod, and the other ends of the two third connecting rods are fixedly connected to the corresponding second connecting rod.
[0008] Preferably, a protective shell is fixedly connected to one side of the working box, and a motor is fixedly connected to one side of the protective shell. A rotating rod is fixedly connected to the output end of the motor, and the outer side of the rotating rod is rotatably connected to the inner side of the protective shell. A worm is fixedly connected to the outer side of the rotating rod, and a worm wheel meshes with the outer side of the worm. The worm wheel is fixedly connected to the outer side of the corresponding rotating rod.
[0009] Preferably, the inner walls on both sides of the work box are provided with guide holes that are compatible with the No. 1 block, and the outer sides of the two No. 1 blocks are slidably connected to the inner side of the corresponding guide holes. The work box is fixedly connected to the outer shell on both sides, and the inner walls on one side of the two outer shells are fixedly connected to the horizontal plates, and the outer sides of the two horizontal plates are slidably connected to the inner side of the corresponding connecting blocks.
[0010] Preferably, a controller is fixedly connected to one side of the work box, and the controller is electrically connected to the motor.
[0011] In this invention, the vibratory deburring device involves placing the workpiece and abrasive into the vibratory grinder. The vibratory grinder is then activated, causing the workpiece and abrasive to vibrate. The vibratory grinder is a conventional vibratory grinding mechanism. Vibration removes burrs from the workpiece. During operation, the user can start the motor, causing the rotating rod to rotate. The worm gear continues to rotate, meshing with the worm wheel, which in turn rotates. The worm wheel drives the rotating rod to continue rotating, which in turn drives the third connecting rod on one side to rotate. The first connecting rod is then driven to rotate, and the connecting roller transmits this rotation, causing the mechanism on the other side to rotate accordingly. The moving plate then moves vertically, and the vertical block provides a stable vertical movement. As the moving plate moves vertically... In this invention, the vibratory deburring device begins by sliding the inclined bar, allowing the first block to move vertically. Then, the small connecting rod rotates, causing the connecting block to move horizontally. This leads to the rotation of the screw. Furthermore, the screw on both sides of the device has two oppositely oriented external threads, allowing the vibratory grinder to rotate. The user can then adjust the angle of the vibratory grinder, tilting the device at a certain angle. The component of gravity along the inclined plane causes the workpiece to tend to slide downwards. Under vibration, this tendency breaks the purely random collisions between workpieces, making them easier to separate, tumble, and slide, greatly reducing stacking, jamming, and bridging phenomena. This utility model has a reasonable structural design. Through the cooperation between the first connecting rod, the moving block and the screw, the vibratory grinder can tilt at a certain angle when deburring. This causes the component of gravity along the inclined plane to cause the workpiece to slide downwards. Under the action of vibration, this tendency breaks the purely random collision between workpieces, helping the workpieces to separate, roll and slide more easily, greatly reducing the phenomena of stacking, jamming and bridging, and ensuring that all workpiece surfaces can be fully exposed in the abrasive flow, resulting in more uniform processing. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the structure of the vibration deburring device proposed in this utility model; Figure 2 This is a cross-sectional structural diagram of the vibration deburring device proposed in this utility model; Figure 3 This is a schematic diagram of the screw structure proposed in this utility model.
[0013] In the diagram: 1. Working box; 2. Vibratory grinder; 3. Moving plate; 4. Connecting rod No. 1; 5. Connecting rod No. 2; 6. Connecting roller; 7. Connecting rod No. 3; 8. Rotating rod; 9. Motor; 10. Rotating bar; 11. Worm gear; 12. Worm wheel; 13. Inclined bar; 14. Block No. 1; 15. Small connecting rod; 16. Screw; 17. Connecting block; 18. Connecting shaft. Detailed Implementation
[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0015] Reference Figure 1-3 The vibratory deburring equipment includes: a working box 1 and a vibratory grinder 2. Two connecting shafts 18 are fixedly connected to the outside of the vibratory grinder 2, and the outside of the two connecting shafts 18 are rotatably connected to the inside of the working box 1. A screw 16 is fixedly connected to one side of the connecting shaft 18. A connecting block 17 is threadedly connected to the outside of the screw 16. A small connecting rod 15 is rotatably connected to the inside of the connecting block 17. A block 14 is rotatably connected to the other end of the small connecting rod 15. An inclined strip 13 is fixedly connected between the two blocks 14. The same moving plate 3 is slidably connected to the outside of the two inclined strips 13. A vertical block is fixedly connected to the inner wall of the bottom of the working box 1. The outside of the vertical block is slidably connected to the inside of the moving plate 3.
[0016] In this embodiment, a connecting roller 6 is provided inside the working box 1, and a second connecting rod 5 is fixedly connected to both sides of the connecting roller 6. The other end of the second connecting rod 5 is rotatably connected to a first connecting rod 4, and the other ends of the two first connecting rods 4 are respectively rotatably connected to both sides of the moving plate 3. Rotating rods 8 are rotatably connected to both inner walls of the working box 1, and a third connecting rod 7 is fixedly connected to one side of the rotating rod 8. The other ends of the two third connecting rods 7 are fixedly connected to the corresponding second connecting rod 5. This allows the third connecting rod 8 to drive other mechanisms to move smoothly after it rotates.
[0017] In this embodiment, a protective shell is fixedly connected to one side of the working box 1, and a motor 9 is fixedly connected to one side of the protective shell. A rotating rod 10 is fixedly connected to the output end of the motor 9, and the outer side of the rotating rod 10 is rotatably connected to the inner side of the protective shell. A worm gear 11 is fixedly connected to the outer side of the rotating rod 10, and a worm wheel 12 meshes with the outer side of the worm gear 11. The worm wheel 12 is fixedly connected to the outer side of the corresponding rotating rod 8. Guide holes adapted to the first block 14 are opened on the inner walls of both sides of the working box 1, and the outer sides of the two first blocks 14 are slidably connected to the inner side of the corresponding guide holes. A shell is fixedly connected to both sides of the working box 1, and a horizontal plate is fixedly connected to the inner wall of one side of the two shells. The outer sides of the two horizontal plates are slidably connected to the inner side of the corresponding connecting block 17. A controller is fixedly connected to one side of the working box 1. The controller is electrically connected to the motor 9, which facilitates user control of the device.
[0018] In this embodiment, during use, the workpiece to be processed and the abrasive are placed inside the vibratory grinder 2. Then, the vibratory grinder 2 is started, causing the workpiece and abrasive inside to vibrate. The vibratory grinder 2 is a conventional vibratory grinding mechanism. The vibration can then remove burrs from the workpiece. During the operation of the device, the user can start the motor 9, which causes the rotating rod 10 to start rotating. Then, the worm 11 continues to rotate. Since the worm 11 meshes with the worm wheel 12, the worm wheel 12 can rotate. Then, the worm wheel 12 drives the rotating rod 8 to continue rotating. Next, the rotating rod 8 drives the third connecting rod 7 on one side to rotate. Then, the first connecting rod 4 can be driven to rotate. And with the transmission of the connecting roller 6, the mechanism on the other side can also rotate accordingly. Then, the moving plate 3 can move vertically. With the limit of the vertical block, the moving plate 3 can move vertically stably. As the moving plate 3 moves vertically... Then, the inclined bar 13 begins to slide, allowing the first block 14 to move vertically. Next, the small connecting rod 15 begins to rotate, causing the connecting block 17 to move horizontally. Subsequently, this causes the screw 16 to rotate. The screws 16 on both sides of the device have two external threads with opposite directions of rotation, which allows the vibratory grinder 2 to rotate. Then, the user can adjust the angle of the vibratory grinder 2 and tilt the device at a certain angle. The component of gravity along the inclined plane will cause the workpiece to tend to slide downwards. Under the action of vibration, this tendency breaks the purely random collision between workpieces, helping the workpieces to separate, roll and slide more easily, greatly reducing the phenomena of stacking, jamming and bridging.
[0019] The above provides a detailed description of the vibration deburring equipment provided by this utility model. Specific embodiments have been used to illustrate the principle and implementation of this utility model. The descriptions of these embodiments are merely for the purpose of helping to understand the method and core idea of this utility model. It should be noted that those skilled in the art can make various improvements and modifications to this utility model without departing from its principles, and these improvements and modifications also fall within the protection scope of the claims of this utility model.
Claims
1. A vibration deburring device, characterized in that, include: The work box (1) and the vibratory grinder (2) are provided. Two connecting shafts (18) are fixedly connected to the outside of the vibratory grinder (2). The two connecting shafts (18) are rotatably connected to the inside of the work box (1). A screw (16) is fixedly connected to one side of the connecting shaft (18). A connecting block (17) is threadedly connected to the outside of the screw (16). A small connecting rod (15) is rotatably connected to the inside of the connecting block (17). A block (14) is rotatably connected to the other end of the small connecting rod (15). An inclined strip (13) is fixedly connected between the two blocks (14). The same moving plate (3) is slidably connected to the outside of the two inclined strips (13). A vertical block is fixedly connected to the inner wall of the bottom of the work box (1). The outside of the vertical block is slidably connected to the inside of the moving plate (3).
2. The vibration deburring equipment according to claim 1, characterized in that, The inner side of the work box (1) is provided with a connecting roller (6), and the two sides of the connecting roller (6) are fixedly connected with a second connecting rod (5), and the other end of the second connecting rod (5) is rotatably connected to a first connecting rod (4), and the other ends of the two first connecting rods (4) are respectively rotatably connected to the two sides of the moving plate (3).
3. The vibration deburring equipment according to claim 1, characterized in that, The inner walls on both sides of the work box (1) are rotatably connected with rotating rods (8), and one side of the rotating rod (8) is fixedly connected with a third connecting rod (7), and the other end of the two third connecting rods (7) is fixedly connected to the side of the corresponding second connecting rod (5).
4. The vibration deburring equipment according to claim 1, characterized in that, A protective shell is fixedly connected to one side of the working box (1), and a motor (9) is fixedly connected to one side of the protective shell. A rotating rod (10) is fixedly connected to the output end of the motor (9), and the outer side of the rotating rod (10) is rotatably connected to the inner side of the protective shell. A worm (11) is fixedly connected to the outer side of the rotating rod (10), and a worm wheel (12) meshes with the outer side of the worm (11). The worm wheel (12) is fixedly connected to the outer side of the corresponding rotating rod (8).
5. The vibration deburring equipment according to claim 1, characterized in that, The inner walls of both sides of the work box (1) are provided with guide holes that are compatible with the first block (14), and the outer sides of the two first blocks (14) are slidably connected to the inner side of the corresponding guide holes. The work box (1) is fixedly connected to both sides with shells, and the inner walls of one side of the two shells are fixedly connected with horizontal plates, and the outer sides of the two horizontal plates are slidably connected to the inner side of the corresponding connecting block (17).
6. The vibration deburring equipment according to claim 1, characterized in that, A controller is fixedly connected to one side of the work box (1), and the controller is electrically connected to the motor (9).