Precise edge grinding burr multi-dimensional positioning and removing device

Abstract

The utility model relates to the technical field of mechanical manufacturing, and discloses a precise edge grinding burr multi-dimensional positioning and removing device which comprises a base, a plurality of stand columns are fixedly connected to the top of the base, a top plate is fixedly connected to the tops of the stand columns, a positioning mechanism is fixedly connected to the top of the base, and the positioning mechanism is fixedly connected to the top of the base. A rotating mechanism is mounted at the bottom of the top plate, an angle adjusting mechanism is mounted at the bottom of the rotating mechanism, a clamping mechanism is mounted at the top of the positioning mechanism, the positioning mechanism comprises an electric push rod, a sliding block is fixedly connected to the driving end of the electric push rod, and vertical rods are slidably connected to the inner walls of the left side and the right side of the sliding block; the front side and the rear side of the sliding block are fixedly connected with transverse rods. According to the three-point centring clamp, the three-point centring clamp is suitable for the sizes of different parts, then the clamp is driven by the moving assembly to move and position, and therefore the clamp drives the parts to achieve more accurate machining.

Description

Technical Field

[0001] This utility model relates to the field of mechanical manufacturing technology, and in particular to a multi-dimensional positioning and removal device for precision edge grinding burrs. Background Technology

[0002] In today's era, industrial manufacturing technology is innovating at an unprecedented pace, and the demand for high-precision mechanical parts across various industries is growing stronger. This is especially true in the aerospace field, where even the smallest flaw in aircraft components can have serious consequences; the same applies to the precision instrument industry, where minute errors can lead to measurement inaccuracies. Furthermore, burrs on the surface of parts can disrupt their flatness, exacerbate friction and wear, significantly shorten product lifespan, and reduce performance. Against this backdrop, precision edge grinding burr removal technology has emerged and has become one of the core elements ensuring superior surface quality of parts.

[0003] In industrial production and precision manufacturing, deburring is crucial. Manual grinding is the most traditional method, where workers use sandpaper, files, and other tools, relying on experience and skill to meticulously polish the workpiece surface. This method is suitable for small batches of complex-shaped parts with high precision requirements, but it is relatively inefficient. Chemical deburring utilizes a chemical reaction, immersing the workpiece in a specific chemical reagent that dissolves the burrs. However, rigorous cleaning is required afterward to prevent corrosion. Laser deburring, on the other hand, relies on a high-energy laser beam to instantly vaporize burrs. It offers extremely high precision, can handle minute and complex structures, and does not require contact with the workpiece, avoiding secondary damage. It is gradually becoming the preferred choice for high-end manufacturing.

[0004] In existing technologies, manual grinding is inefficient and dependent on the operator's skill level, while chemical deburring can corrode the part surface, affecting dimensional accuracy. Furthermore, laser deburring technology is increasingly being applied in high-precision fields, but its equipment is expensive. Therefore, this paper proposes a multi-dimensional positioning and removal device for precision edge grinding burrs to address these problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a precision edge grinding burr multi-dimensional positioning and removal device, which aims to improve the problems of inconvenient grinding and machining accuracy in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A precision edge grinding burr multi-dimensional positioning and removal device includes a base, a plurality of columns fixedly connected to the top of the base, a top plate fixedly connected to the top of each of the plurality of columns, a positioning mechanism fixedly connected to the top of the base, a rotating mechanism installed at the bottom of the top plate, an angle adjustment mechanism installed at the bottom of the rotating mechanism, and a clamping mechanism installed at the top of the positioning mechanism.

[0008] The positioning mechanism includes an electric push rod, a sliding block is fixedly connected to the drive end of the electric push rod, vertical rods are slidably connected to the inner walls of the left and right sides of the sliding block, horizontal rods are fixedly connected to the front and rear sides of the sliding block, and electronic sliders are slidably connected to the outer walls of the two horizontal rods.

[0009] Through the above technical solution: the electric push rod can drive the sliding block to move vertically, and the vertical rod plays a guiding and stabilizing role in the movement of the sliding block, preventing it from deviating during the movement. The electronic slider can slide on the outer wall of the horizontal rod. Through the cooperation of the electric push rod and the electronic slider, the position of the clamping mechanism can be precisely adjusted, thereby enabling the positioning mechanism to drive the parts to achieve more precise positioning, so as to meet different processing requirements, making the position of the parts more accurate during processing and improving processing precision.

[0010] As a further description of the above technical solution:

[0011] The clamping mechanism includes a fixed post, a plurality of bevel gears are rotatably connected to the inner wall of the fixed post, a starter motor is fixedly connected to the outer wall of the fixed post, the drive end of the starter motor is fixedly connected to the outer wall of one of the bevel gears, a rotating disk is rotatably connected to the inner wall of the fixed post, an annular rack is fixedly connected to the bottom of the rotating disk, and the outer wall of the annular rack is meshed with the outer walls of the plurality of bevel gears.

[0012] The above technical solution works as follows: the starter motor drives the first bevel gear to rotate, and multiple bevel gears work together. The rotation of the first bevel gear drives the ring rack to rotate, which in turn drives the rotating disk to rotate. The rotation of the rotating disk is the basis for the subsequent clamping block action. This structural design makes the rotational power transmission of the rotating disk stable and efficient, providing a stable power source for the clamping of subsequent parts. Furthermore, the cooperation of multiple bevel gears and the ring rack can adapt to different power requirements, making the power transmission of the clamping mechanism more reliable.

[0013] As a further description of the above technical solution:

[0014] The rotating mechanism includes a top block, and two connecting plates are fixedly connected to the bottom of the top block. One of the connecting plates is fixedly connected to the outer wall of the top block, and the other connecting plate is fixedly connected to the outer wall of the connecting plate. The driving end of the first motor is fixedly connected to a rotating shaft, and the other end of the rotating shaft is fixedly connected to a rotating table. The driving end of the second motor is fixedly connected to a rotating rod.

[0015] The above technical solution works as follows: Starting motor one drives the rotating shaft to rotate, which in turn drives the rotating table to rotate, thereby adjusting the vertical position of the telescopic arm. The rotation of the rotating table allows for vertical adjustment of the angle adjustment mechanism, enabling the grinding head to process parts at different vertical heights. Starting motor two drives the rotating rod to rotate, which provides power for the subsequent rotation of the drive sprocket, forming the basis for horizontal angle adjustment. Through the cooperation of motors one and two, the position and angle of the angle adjustment mechanism can be adjusted in different directions, improving the processing flexibility and adaptability of the device.

[0016] As a further description of the above technical solution:

[0017] The angle adjustment mechanism includes a telescopic arm, a worm gear fixedly connected to the bottom of the telescopic arm, a semi-circular plate fixedly connected to both sides of the worm gear, two sliding rods slidably connected to the inner walls of the two semi-circular plates, an adjustment block fixedly connected to the outer walls of the two sliding rods, a worm gear rotatably connected to the bottom of the adjustment block, a rotary motor fixedly connected to the inner wall of the adjustment block, and the drive end of the rotary motor fixedly connected to the outer wall of the worm gear.

[0018] The above technical solution involves: a rotating motor starting up and driving the worm gear to rotate. Due to the meshing relationship between the worm wheel and the worm gear, the worm gear drives the adjusting block to adjust its angle. The sliding rod within the semi-circular plate provides a certain amount of space for the adjusting block's angle adjustment, allowing for flexible angle adjustment. The telescopic arm serves as a connection and support; by adjusting the angle of the adjusting block, it drives the drive motor and grinding head to adjust their angles, thereby enabling better cutting of parts. This allows for the removal of burrs of different shapes and positions, improving the accuracy and effectiveness of cutting.

[0019] As a further description of the above technical solution:

[0020] A spiral is fixedly connected to the top of the rotating disk, and multiple clamping blocks are slidably connected to the outer wall of the spiral. Multiple grooves are opened on the inner wall of each clamping block.

[0021] The above technical solution involves a rotating disk driving a spiral at the top to rotate. Multiple clamping blocks, via internally formed grooves, move simultaneously inward along the spiral's trajectory, achieving three-point centering and clamping. This structural design, utilizing the spiral and groove combination, can adapt to different component sizes. Regardless of component dimensions, the clamping blocks move accordingly based on the spiral's trajectory, resulting in more precise component positioning, ensuring stability during machining, and improving machining accuracy and quality.

[0022] As a further description of the above technical solution:

[0023] The outer wall of the rotating rod is fixedly connected to a drive bevel gear, the bottom of the rotating platform is rotatably connected to a transmission bevel gear, the bottom of the transmission bevel gear is fixedly connected to a rotating plate, the outer wall of the drive bevel gear and the outer wall of the transmission bevel gear are meshed with each other, and the other end of the rotating rod is rotatably connected to the rotating platform.

[0024] The above technical solution works as follows: the rotation of the rotating rod drives the active bevel gear to rotate, which in turn drives the transmission bevel gear to rotate through meshing. The rotation of the transmission bevel gear drives the rotating plate to rotate, and the rotation of the rotating plate thus adjusts the horizontal angle of the telescopic arm. This gear transmission structure design can stably transmit the power of the rotating rod to the telescopic arm, enabling the horizontal angle adjustment of the telescopic arm. This allows the grinding head to process parts at different horizontal angles, improving the processing range and flexibility of the device.

[0025] As a further description of the above technical solution:

[0026] The top of the fixed pile is fixedly connected to multiple fixed blocks, and the multiple clamping blocks are slidably connected to the inner walls of the multiple fixed blocks;

[0027] Through the above technical solution, the fixed block plays a limiting and guiding role for the clamping block, allowing the clamping block to slide along the track on the inner wall of the fixed block when moving along a spiral trajectory, ensuring the stability and accuracy of the clamping block's movement. This prevents the clamping block from shifting or wobbling during movement, thereby better achieving centering and clamping of the parts, improving the reliability and stability of the clamping mechanism, and ultimately ensuring the positional accuracy of the parts during processing.

[0028] As a further description of the above technical solution:

[0029] A drive motor is fixedly connected to the bottom of the adjusting block, and a grinding head is fixedly connected to the drive end of the drive motor. A control system is fixedly connected to the outer wall of both columns.

[0030] The above technical solution provides power to the grinding head, enabling it to cut and remove burrs from parts. The control system can control and adjust various components within the device, precisely controlling the working states of the electric push rod, starter motor, motor one, motor two, rotation motor, and drive motor according to different processing requirements. This achieves multi-dimensional positioning and removal of burrs during precision edge grinding of parts, improving the automation level and processing efficiency of the device while ensuring processing accuracy and quality.

[0031] This utility model has the following beneficial effects:

[0032] 1. In this utility model, the starting motor drives the first bevel gear to rotate, and the rotation of the first bevel gear drives the ring rack at the bottom of the rotating disk to rotate, thereby enabling the rotating disk to drive the top spiral to rotate, so that the three clamping blocks move inward at the same time, thereby achieving three-point common centering clamping. It can adapt to different parts sizes and make the position of the parts more accurate. Then, the electric push rod pushes the sliding block to move vertically, and the electronic slider can slide on the outer wall of the crossbar, thereby enabling the fixture to drive the parts to achieve more precise processing.

[0033] 2. In this utility model, when motor one is started, it drives the rotating shaft to rotate, which in turn drives the rotating table to rotate, thereby adjusting the vertical position of the telescopic arm. Then, when motor two is started, it drives the rotating rod to rotate, which in turn drives the driving bevel gear to rotate, which in turn drives the transmission bevel gear to rotate, which in turn drives the rotating plate to rotate, thereby adjusting the horizontal angle of the telescopic arm. Then, the worm gear drives the adjusting block to adjust the angle, thereby enabling the drive motor and grinding head to perform better cutting on the parts. The various components inside the device can be controlled and adjusted through the control system. Attached Figure Description

[0034] Figure 1 This is a three-dimensional schematic diagram of a precision edge grinding burr multi-dimensional positioning and removal device proposed in this utility model;

[0035] Figure 2 This is a schematic diagram of the sliding block of a precision edge grinding burr multi-dimensional positioning and removal device proposed in this utility model;

[0036] Figure 3 This is a schematic diagram of the crossbar structure of a precision edge grinding burr multi-dimensional positioning and removal device proposed in this utility model;

[0037] Figure 4 This is a schematic diagram of the structure of the fixing block of a precision edge grinding burr multi-dimensional positioning and removal device proposed in this utility model;

[0038] Figure 5 for Figure 3 Enlarged view of point A in the middle;

[0039] Figure 6 for Figure 4 Enlarged view of point B in the middle;

[0040] Figure 7 for Figure 4 Enlarged view of point C in the middle.

[0041] Legend:

[0042] 1. Base; 2. Column; 3. Positioning mechanism; 31. Electric push rod; 32. Vertical rod; 33. Electronic slider; 34. Horizontal rod; 35. Sliding block; 4. Clamping mechanism; 41. Fixed stake; 42. Fixed block; 43. Rotating disk; 44. Ring rack; 45. Bevel gear one; 46. Slide groove; 47. Clamping block; 48. Spiral; 49. Starter motor; 5. Angle adjustment mechanism; 51. Telescopic arm; 52. Snail 53. Wheel; 54. Semicircular plate; 55. Sliding rod; 56. Adjusting block; 57. Drive motor; 58. Grinding head; 59. Worm gear; 60. Rotating motor; 61. Rotating mechanism; 62. Top block; 63. Rotating rod; 64. Rotating shaft; 65. Motor 1; 66. Transmission bevel gear; 67. Rotating table; 68. Rotating plate; 69. Drive bevel gear; 60. Motor 2; 61. Connecting plate; 7. Control system; 8. Top plate. Detailed Implementation

[0043] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0044] Reference Figures 1 to 3 This utility model provides an embodiment of a precision edge grinding burr multi-dimensional positioning and removal device, including a base 1, which is the basic support component of the entire device and can be stably placed on the working surface. Multiple columns 2 are fixedly connected to the top of the base 1, which serve as support and connection, so that the top plate 8 can be maintained at a certain height. The top of each of the multiple columns 2 is fixedly connected to the top plate 8, which provides a platform for the installation of components such as the rotating mechanism 6 above. A positioning mechanism 3 is fixedly connected to the top of the base 1, which is used to determine the position of the parts and prepare for subsequent processing.

[0045] A rotating mechanism 6 is installed at the bottom of the top plate 8. The rotating mechanism 6 can adjust the position of the lower part in the vertical direction. An angle adjustment mechanism 5 is installed at the bottom of the rotating mechanism 6. The angle adjustment mechanism 5 can adjust the angle of the part in the horizontal direction for better cutting. A clamping mechanism 4 is installed at the top of the positioning mechanism 3. The clamping mechanism 4 is used to clamp and fix the parts to ensure the stability of the parts during the processing.

[0046] The positioning mechanism 3 includes an electric push rod 31, which serves as a power source to provide precise thrust. A sliding block 35 is fixedly connected to the drive end of the electric push rod 31. The sliding block 35 moves vertically under the drive of the electric push rod 31. Vertical rods 32 are slidably connected to the inner walls of both sides of the sliding block 35. The vertical rods 32 guide and limit the sliding block 35, enabling it to move stably in the vertical direction. Horizontal rods 34 are fixedly connected to both the front and rear sides of the sliding block 35. The horizontal rods 34 are used to install components such as electronic sliders 33. Electronic sliders 33 are slidably connected to the outer walls of both horizontal rods 34. The electronic sliders 33 can slide flexibly on the outer walls of the horizontal rods 34, thereby driving the fixture and parts to adjust their positions and achieve more precise machining.

[0047] Specifically, the base 1 provides basic support, with multiple columns 2 and a top plate 8 connected to the top. A positioning mechanism 3 at the top of the base 1 determines the position of the components. Rotation mechanisms 6 are sequentially installed at the bottom of the top plate 8 to adjust the vertical position of the components below, and an angle adjustment mechanism 5 adjusts the horizontal angle. A clamping mechanism 4 at the top of the positioning mechanism 3 is used to clamp and fix the components. In the positioning mechanism 3, an electric push rod 31 serves as the power source, driving the sliding block 35 to move vertically. Vertical rods 32 connected to the inner walls on both sides of the sliding block 35 act as guides and limits its movement. Horizontal rods 34 are connected to the front and rear sides. An electronic slider 33 on the outer wall of the horizontal rods 34 can slide flexibly, causing the fixture and components to adjust their positions, achieving more precise machining.

[0048] Reference Figure 4 , Figure 6 and Figure 7 The rotating mechanism 6 includes a top block 61, which is the top component of the rotating mechanism 6 and is used to connect and fix other components. Two connecting plates 601 are fixedly connected to the bottom of the top block 61. The connecting plates 601 serve to fix and connect components such as motors. One of the connecting plates 601 has a motor 64 fixedly connected to its outer wall. The motor 64 serves as a power source and can drive the rotating shaft 63 to rotate. The other connecting plate 601 has a motor 69 fixedly connected to its outer wall. The motor 69 provides rotational power to the rotating rod 62. The driving end of the motor 64 is fixedly connected to the rotating shaft 63. The rotating shaft 63 rotates under the drive of the motor 64. The other end of the rotating shaft 63 is fixedly connected to a rotating platform 66. The rotating platform 66 rotates with the rotation of the rotating shaft 63, thereby adjusting the vertical position of the telescopic arm 51.

[0049] A rotating rod 62 is fixedly connected to the drive end of motor 69. The rotating rod 62 rotates under the drive of motor 69. The angle adjustment mechanism 5 includes a telescopic arm 51, which can extend and retract to adapt to different processing requirements. A worm gear 52 is fixedly connected to the bottom of the telescopic arm 51. The worm gear 52 meshes with the worm 58 to achieve angle adjustment. Semicircular plates 53 are fixedly connected to both sides of the worm gear 52. The semicircular plates 53 protect and support components such as the slide rod 54. Two slide rods 54 are slidably connected to the inner walls of the two semicircular plates 53. The slide rods 54 slide within the semicircular plates 53, providing a track for the angle adjustment of the adjustment block 55. Adjustment blocks 55 are fixedly connected to the outer walls of the two slide rods 54. The angle of the adjustment block 55 can be changed under the drive of the slide rods 54. A worm 58 is rotatably connected to the bottom of the adjustment block 55. The worm 58 rotates under the drive of the rotating motor 59, thereby adjusting the angle of the adjustment block 55.

[0050] A rotary motor 59 is fixedly connected to the inner wall of the adjusting block 55. The rotary motor 59 provides rotational power to the worm gear 58. The drive end of the rotary motor 59 is fixedly connected to the outer wall of the worm gear 58. A drive bevel gear 68 is fixedly connected to the outer wall of the rotating rod 62. The drive bevel gear 68 rotates with the rotation of the rotating rod 62. A transmission bevel gear 65 is rotatably connected to the bottom of the rotating platform 66. The transmission bevel gear 65 rotates under the drive of the drive bevel gear 68. A rotating plate 67 is fixedly connected to the bottom of the transmission bevel gear 65. The rotating plate 67 rotates with the rotation of the transmission bevel gear 65, thereby driving the telescopic arm 51 to change its angle in the horizontal direction. The outer wall of the drive bevel gear 68 and the outer wall of the transmission bevel gear 65 are meshed together, and the power is transmitted through the meshing relationship.

[0051] The other end of the rotating rod 62 is rotatably connected to the rotating table 66 to ensure that the rotating rod 62 can rotate stably. The bottom of the adjusting block 55 is fixedly connected to the drive motor 56, which provides power to the grinding head 57. The driving end of the drive motor 56 is fixedly connected to the grinding head 57. The grinding head 57 performs cutting processing on the parts under the drive of the drive motor 56. The outer walls of the two columns 2 are fixedly connected to the control system 7. The control system 7 can control and adjust the various components inside the device to ensure the normal operation of the device.

[0052] Specifically, the rotating mechanism 6 has a top block 61 as its top component, with two connecting plates 601 connected to its bottom. One connecting plate 601 has a motor 64 fixed to its outer wall, which drives a rotating shaft 63. The other end of the rotating shaft 63 is connected to a rotating platform 66, which in turn drives the telescopic arm 51 to adjust its vertical position. The other connecting plate 601 has a motor 69 fixed to its outer wall, which drives the rotating rod 62 to rotate. The angle adjustment mechanism 5 includes a telescopic arm 51, with a worm gear 52 connected to its bottom. The worm gear 52 meshes with a worm 58 to adjust the angle. Two semi-circular plates 53 on both sides protect and support a sliding rod 54. An adjusting block 55 is fixed to the sliding rod 54, with the worm 58 connected to its bottom. A rotating motor 59 is fixed to the inner wall of the adjusting block 55 to drive the worm 58. The driving bevel gear on the outer wall of the rotating rod 62 meshes with the transmission bevel gear 65 at the bottom of the rotating platform 66, driving the rotating plate 67 to change the horizontal angle of the telescopic arm 51. The other end of the rotating rod 62 is connected to the rotating platform 66 for stability. The adjusting block 55 has a driving motor 56 at its bottom, which drives the grinding head 57 to cut the parts. In addition, the outer walls of the two columns 2 are equipped with a control system 7, which can adjust the various components of the device to ensure normal operation.

[0053] Reference Figures 3 to 5 The clamping mechanism 4 includes a fixed post 41, which is the basic component of the clamping mechanism 4 and is used to install other components. Multiple bevel gears 45 are rotatably connected to the inner wall of the fixed post 41. The bevel gears 45 rotate under the drive of the starter motor 49. The starter motor 49 is fixedly connected to the outer wall of the fixed post 41. The starter motor 49 provides rotational power to the bevel gears 45. The drive end of the starter motor 49 is fixedly connected to the outer wall of one of the bevel gears 45. A rotating disk 43 is rotatably connected to the inner wall of the fixed post 41. The rotating disk 43 rotates under the drive of the bevel gears 45. A ring rack 44 is fixedly connected to the bottom of the rotating disk 43. The ring rack 44 meshes with the bevel gears 45 and rotates as the bevel gears 45 rotate.

[0054] The outer wall of the ring rack 44 meshes with the outer walls of multiple bevel gears 45, transmitting power through the meshing relationship and driving the rotating disk 43 to rotate. A spiral 48 is fixedly connected to the top of the rotating disk 43, guiding the movement trajectory of the clamping block 47. Multiple clamping blocks 47 are slidably connected to the outer wall of the spiral 48, moving along the trajectory of the spiral 48. Multiple grooves 46 are provided on the inner walls of the clamping blocks 47, which cooperate with the spiral 48 to allow the clamping blocks 47 to move along a specific trajectory. Multiple fixing blocks 42 are fixedly connected to the top of the fixing post 41, limiting and guiding the clamping blocks 47. Multiple clamping blocks 47 are slidably connected to the inner walls of the fixing blocks 42, ensuring stable movement of the clamping blocks 47 and achieving clamping and fixing of the parts.

[0055] Specifically, the clamping mechanism 4 uses a fixed post 41 as a basic component for mounting components. Multiple bevel gears 45 are connected to the inner wall of the fixed post 41, and a starter motor 49 is fixed to the outer wall. The drive end of the starter motor 49 is connected to one of the bevel gears 45, causing the bevel gear 45 to rotate. A rotating disk 43, rotatably connected to the inner wall of the fixed post 41, rotates under the action of the bevel gear 45. An annular rack 44 at the bottom of the rotating disk 43 meshes with the bevel gear 45, transmitting power through this meshing. A spiral 48 at the top of the rotating disk 43 guides the movement trajectory of the clamping block 47. The sliding groove 46 on the inner wall of the clamping block 47 cooperates with the spiral 48, allowing it to move along a specific trajectory. A fixing block 42 at the top of the fixed post 41 limits and guides the clamping block 47, allowing it to slide stably within the fixing block 42, thus achieving the clamping and fixing of the components.

[0056] Working principle: When the device is needed to cut parts, the parts are first placed in the center of the three clamping blocks 47. Then, the motor 49 is started to drive the bevel gear 45 to rotate. The rotation of the bevel gear 45 drives the ring rack 44 at the bottom of the rotating disk 43 to rotate. This causes the rotating disk 43 to drive the spiral 48 at the top to rotate, so that the three clamping blocks 47 can move inward simultaneously along the trajectory of the spiral 48 through the internal sliding groove 46. This achieves three-point centering and clamping, which can adapt to different parts sizes and make the parts more accurately positioned. Then, the electric push rod 31 pushes the sliding block 35 to move vertically. The electronic slider 33 can slide on the outer wall of the crossbar 34, so that the fixture drives the parts to achieve more precise processing.

[0057] When it is necessary to perform cutting processing on the clamped and positioned parts, motor 64 is started. The start of motor 64 drives the rotating shaft 63 to rotate, which in turn drives the rotating table 66 to rotate, thereby adjusting the vertical position of the telescopic arm 51. Then, motor 69 is started, which drives the rotating rod 62 to rotate. The rotation of the rotating rod 62 drives the driving bevel gear 68 to rotate, which in turn drives the transmission bevel gear 65 to rotate. The rotation of the transmission bevel gear 65 drives the rotating plate 67 to rotate, thereby adjusting the horizontal angle of the telescopic arm 51. The connecting plate 601 fixes the various components. Then, motor 59 is started, which drives the worm gear 58 to rotate. Due to the meshing relationship between the worm wheel 52 and the worm gear 58, the worm gear 58 drives the adjusting block 55 to adjust the angle, thereby enabling the drive motor 56 and the grinding head 57 to perform better cutting on the parts. The various components inside the device can be controlled and adjusted by the control system 7.

[0058] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A precision edge grinding burr multi-dimensional positioning and removal device, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a plurality of columns (2), and the top of each of the plurality of columns (2) is fixedly connected to a top plate (8). The top of the base (1) is fixedly connected to a positioning mechanism (3). The bottom of the top plate (8) is equipped with a rotating mechanism (6). The bottom of the rotating mechanism (6) is equipped with an angle adjustment mechanism (5). The top of the positioning mechanism (3) is equipped with a clamping mechanism (4). The positioning mechanism (3) includes an electric push rod (31), a sliding block (35) is fixedly connected to the drive end of the electric push rod (31), vertical rods (32) are slidably connected to the inner walls of the left and right sides of the sliding block (35), horizontal rods (34) are fixedly connected to the front and rear sides of the sliding block (35), and electronic sliders (33) are slidably connected to the outer walls of the two horizontal rods (34).

2. The precision edge grinding burr multi-dimensional positioning and removal device according to claim 1, characterized in that: The clamping mechanism (4) includes a fixed post (41), the inner wall of which is rotatably connected to a plurality of bevel gears (45), the outer wall of which is fixedly connected to a starter motor (49), the drive end of which is fixedly connected to the outer wall of one of the bevel gears (45), the inner wall of which is rotatably connected to a rotating disk (43), the bottom of which is fixedly connected to an annular rack (44), the outer wall of which is meshed with the outer walls of the plurality of bevel gears (45).

3. The multi-dimensional positioning and removal device for precision edge grinding burrs according to claim 1, characterized in that: The rotating mechanism (6) includes a top block (61), and two connecting plates (601) are fixedly connected to the bottom of the top block (61). One of the connecting plates (601) is fixedly connected to the outer wall of a motor (64), and the other connecting plate (601) is fixedly connected to the outer wall of a motor (69). The driving end of the motor (64) is fixedly connected to a rotating shaft (63), and the other end of the rotating shaft (63) is fixedly connected to a rotating table (66). The driving end of the motor (69) is fixedly connected to a rotating rod (62).

4. The multi-dimensional positioning and removal device for precision edge grinding burrs according to claim 3, characterized in that: The angle adjustment mechanism (5) includes a telescopic arm (51), a worm gear (52) is fixedly connected to the bottom of the telescopic arm (51), a semi-circular plate (53) is fixedly connected to both sides of the worm gear (52), two sliding rods (54) are slidably connected to the inner walls of the two semi-circular plates (53), an adjustment block (55) is fixedly connected to the outer walls of the two sliding rods (54), a worm (58) is rotatably connected to the bottom of the adjustment block (55), a rotating motor (59) is fixedly connected to the inner wall of the adjustment block (55), and the drive end of the rotating motor (59) is fixedly connected to the outer wall of the worm (58).

5. The multi-dimensional positioning and removal device for precision edge grinding burrs according to claim 2, characterized in that: The top of the rotating disk (43) is fixedly connected to a spiral (48), and a plurality of clamping blocks (47) are slidably connected to the outer wall of the spiral (48), and a plurality of sliding grooves (46) are opened on the inner wall of the plurality of clamping blocks (47).

6. The multi-dimensional positioning and removal device for precision edge grinding burrs according to claim 3, characterized in that: The outer wall of the rotating rod (62) is fixedly connected to an active bevel gear (68), the bottom of the rotating platform (66) is rotatably connected to a transmission bevel gear (65), the bottom of the transmission bevel gear (65) is fixedly connected to a rotating plate (67), the outer wall of the active bevel gear (68) and the outer wall of the transmission bevel gear (65) are meshed with each other, and the other end of the rotating rod (62) is rotatably connected to the rotating platform (66).

7. The multi-dimensional positioning and removal device for precision edge grinding burrs according to claim 5, characterized in that: The top of the fixed pile (41) is fixedly connected to a plurality of fixed blocks (42), and the plurality of clamping blocks (47) are slidably connected to the inner walls of the plurality of fixed blocks (42).

8. The multi-dimensional positioning and removal device for precision edge grinding burrs according to claim 4, characterized in that: The bottom of the adjustment block (55) is fixedly connected to a drive motor (56), and the drive end of the drive motor (56) is fixedly connected to a grinding head (57). The outer walls of the two columns (2) are fixedly connected to a control system (7).

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