Intelligent machining cutter adjusting mechanism self-adaptive to part contours
The intelligent machining tool adjustment mechanism that adapts to the contour of the parts utilizes a vision camera and servo motor system to achieve adaptive adjustment of the drill bit, solving the problems of low efficiency and inconsistent accuracy of traditional tool adjustment, and improving machining accuracy and efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-28
- Publication Date
- 2026-03-10
AI Technical Summary
Traditional tool adjustment methods rely on manual experience, which is inefficient and makes it difficult to guarantee consistent machining accuracy. They are also prone to errors due to human factors and cannot adaptively adjust the contours of parts.
The intelligent machining tool adjustment mechanism that adapts to the contour of the parts uses a vision camera to acquire the contour information of the parts, and realizes the adaptive planar adjustment of the drill bit through a servo motor and an arc-shaped guide rail system. Combined with an electric push rod and a drive motor, it performs precise drilling.
It achieves adaptive adjustment based on the contour of the parts, improving machining accuracy and efficiency, reducing human error, and ensuring consistent drilling results.
Smart Images
Figure CN223981462U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of parts processing technology, and more specifically, to an intelligent machining tool adjustment mechanism that adapts to the contour of parts. Background Technology
[0002] The drilling process for parts requires corresponding drilling equipment. The drill bit on this equipment is a tool used to drill holes in solid materials and is one of the commonly used cutting tools in the machining process. However, existing technologies have the following shortcomings in their use:
[0003] For drilling parts with different contours, traditional tool adjustment methods often rely on manual adjustment based on human experience. Manual adjustment is not only inefficient, but also difficult to guarantee the consistency of machining accuracy. It is prone to errors due to human factors, affecting the actual effect after machining. It is impossible to make the tool adaptively adjusted in a plane according to the contour of the part.
[0004] Therefore, an intelligent machining tool adjustment mechanism that adapts to the contour of the parts is needed to solve the above problems. Utility Model Content
[0005] The purpose of this utility model is to address the problem that, in the current drilling process for parts with different contours, traditional tool adjustment methods often rely on manual adjustment based on human experience. Manual adjustment is not only inefficient, but also difficult to guarantee the consistency of machining accuracy. It is also prone to errors due to human factors, affecting the actual machining effect. Furthermore, it is impossible to adaptively adjust the tool on the plane according to the contour of the part.
[0006] To achieve the above objectives, the present invention provides the following technical solution:
[0007] An intelligent machining tool adjustment mechanism that adapts to the contours of parts is used to improve the above-mentioned problems.
[0008] The application is as follows:
[0009] An intelligent machining tool adjustment mechanism for adaptive component contours includes a base, an arc-shaped guide rail above the base, two vision cameras above the base, a first arc-shaped guide groove and a second arc-shaped guide groove on the arc-shaped guide rail, a mounting plate on the arc-shaped guide rail, a servo motor fixedly mounted on the mounting plate, a connecting shaft fixedly connected to the output end of the servo motor, a connecting gear fixedly connected to the end of the connecting shaft away from the servo motor, several toothed grooves that mate with the connecting gear in the first arc-shaped guide groove, two first guide wheels and two second guide wheels rotatably mounted on one side surface of the mounting plate, an electric push rod fixedly mounted on the mounting plate, a mounting frame fixedly connected to the push rod end of the electric push rod, a drive motor mounted in the mounting frame, and a drill bit mounted on the output end of the drive motor.
[0010] As a preferred technical solution of this application, two guide rods symmetrically distributed about the electric push rod are fixedly connected to the mounting frame, and the guide rods movably pass through the mounting plate.
[0011] As a preferred technical solution of this application, L-shaped plates are fixedly connected to both sides of the seat, and the two vision cameras are respectively mounted on the two L-shaped plates, with the two vision cameras arranged opposite to each other.
[0012] As a preferred technical solution of this application, both first guide wheels are located in the first arc-shaped guide groove, and both second guide wheels are located in the second arc-shaped guide groove.
[0013] As a preferred technical solution of this application, the toothed groove is connected to the first arc-shaped guide groove.
[0014] As a preferred technical solution of this application, the top of the seat is fixedly connected to two fixing rods, and the arc-shaped guide rail is fixedly installed on the top of the two fixing rods.
[0015] As a preferred technical solution of this application, the connecting gear is located in the first arc-shaped guide groove.
[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0017] In the scheme of this application:
[0018] 1. By using an arc-shaped guide rail, a vision camera, a first arc-shaped guide groove, a second arc-shaped guide groove, a mounting plate, a servo motor, a connecting shaft, a connecting gear, a toothed groove, and a first guide wheel and a second guide wheel in combination, the drill bit can be adaptively adjusted in planar position according to the contour of the parts, which is beneficial for practical use.
[0019] 2. The electric push rod, mounting frame, drive motor and drill bit are designed to facilitate drilling of parts. Attached Figure Description
[0020] Figure 1 A schematic diagram of the overall structure of the intelligent machining tool adjustment mechanism for adaptive part contour provided in this application. Figure 1 .
[0021] Figure 2 A schematic diagram of the connection structure between the connecting shaft and the connecting gear in the intelligent machining tool adjustment mechanism for adaptive component contours provided in this application.
[0022] Figure 3 A schematic diagram of the overall structure of the intelligent machining tool adjustment mechanism for adaptive part contour provided in this application. Figure 2 .
[0023] Figure 4 A schematic diagram of the arc-shaped guide rail in the intelligent machining tool adjustment mechanism for adaptive component contours provided in this application.
[0024] The image shows:
[0025] 1. Base; 2. Arc-shaped guide rail; 101. Vision camera; 3. First arc-shaped guide groove; 4. Second arc-shaped guide groove; 5. Mounting plate; 6. Servo motor; 7. Connecting shaft; 8. Connecting gear; 9. Toothed groove; 10. First guide wheel; 11. Second guide wheel; 12. Electric push rod; 13. Mounting frame; 14. Drive motor; 15. Drill bit; 16. Guide rod; 17. L-shaped plate; 18. Fixing rod. Detailed Implementation
[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.
[0027] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.
[0028] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.
[0029] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.
[0030] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0031] Example:
[0032] like Figure 1-4 As shown, the intelligent machining tool adjustment mechanism for adaptive component contour proposed in this embodiment includes a base 1. The operator places the component to be processed at the top center of the base 1. An arc-shaped guide rail 2 is provided above the base 1, and two vision cameras 101 are provided above the base 1. The two vision cameras 101 are used to acquire image information of the component, which can clearly capture the contour details of the component and identify the actual contour shape of the component. Then, the image information is transmitted to an external control system. The arc-shaped guide rail 2 has a first arc-shaped guide groove 3 and a second arc-shaped guide groove 4. A mounting plate 5 is provided on the arc-shaped guide rail 2, and a servo motor 6 is fixedly mounted on the mounting plate 5. The output end of the servo motor 6 is fixedly connected to a connecting shaft 7. The end of the connecting shaft 7 away from the servo motor 6 is fixedly connected to a connecting gear 8. The servo motor 6 is started by the external control system, which drives the connecting shaft 7 and the connecting gear 8 to rotate. The first arc-shaped guide groove 3 has several toothed grooves 9 that cooperate with the connecting gear 8. The connecting gear 8 engages with several toothed grooves 9, thereby driving the mounting plate 5 to move along the arc-shaped trajectory on the arc-shaped guide rail 2. Two first guide wheels 10 and two second guide wheels 11 are rotatably mounted on one side surface of the mounting plate 5. The first guide wheels 10 engage with the first arc-shaped guide groove 3, and the second guide wheels 11 engage with the second arc-shaped guide groove 4, providing arc-shaped guidance for the moving mounting plate 5. An electric push rod 12 is fixedly mounted on the mounting plate 5. The push rod end of the electric push rod 12 is fixedly connected to the mounting frame 13. The mounting frame 13 houses the drive motor 14, and the output end of the drive motor 14 is equipped with a drill bit 15. When the mounting plate 5 moves in an arc shape, the electric push rod 12 and the mounting frame 13 cause the drive motor 14 and the drill bit 15 to follow the movement of the mounting plate 5, moving the mounting plate 5 to the appropriate position according to the position of the part to be drilled, so that the drill bit 15 corresponds to the part to be processed. This allows for adaptive adjustment of the drill bit's position on the plane according to the contour of the part, facilitating subsequent drilling of the part.
[0033] like Figure 1 and Figure 3 As shown, two guide rods 16 are fixedly connected to the mounting frame 13, which are symmetrically distributed about the electric push rod 12. The guide rods 16 movably pass through the mounting plate 5. The two guide rods 16 can guide the mounting frame 13 to avoid the mounting frame 13 from shifting its position when moving, thereby ensuring the subsequent processing effect of the parts.
[0034] like Figure 3 As shown, L-shaped plates 17 are fixedly connected to both sides of the base 1. Two vision cameras 101 are respectively mounted on the two L-shaped plates 17 and are arranged opposite to each other. The two vision cameras 101 are used to acquire image information of the parts, which can clearly capture the outline details of the parts and identify the actual outline shape of the parts.
[0035] like Figure 1-4 As shown, both first guide wheels 10 are located in the first arc-shaped guide groove 3, and both second guide wheels 11 are located in the second arc-shaped guide groove 4. The first guide wheels 10 cooperate with the first arc-shaped guide groove 3, and the second guide wheels 11 cooperate with the second arc-shaped guide groove 4 to guide the moving mounting plate 5 in an arc shape.
[0036] like Figure 4 As shown, the toothed groove 9 is connected to the first arc-shaped guide groove 3.
[0037] like Figure 1 As shown, the top of the base 1 is fixedly connected to two fixing rods 18, and the arc-shaped guide rail 2 is fixedly installed on the top of the two fixing rods 18.
[0038] like Figure 1 As shown, the connecting gear 8 is located inside the first arc-shaped guide groove 3.
[0039] Specifically, in use, the intelligent machining tool adjustment mechanism for adaptive component contours works as follows: The vision camera 101 and servo motor 6 are both connected to the external control system via electrical signals. The operator places the component to be processed at the center of the top of the base 1. The two vision cameras 101 acquire image information of the component, clearly capturing its contour details and identifying its actual shape. This image information is then transmitted to the external control system, which activates the servo motor 6. The servo motor 6 drives the connecting shaft 7 and connecting gear 8 to rotate. The rotating connecting gear 8 engages with several toothed grooves 9, thereby moving the mounting plate 5 in an arc... The mounting plate 5 moves along an arc-shaped trajectory on the guide rail 2. The first guide wheel 10 cooperates with the first arc-shaped guide groove 3, and the second guide wheel 11 cooperates with the second arc-shaped guide groove 4 to guide the moving mounting plate 5 in an arc shape. When the mounting plate 5 moves in an arc shape, the electric push rod 12 and the mounting frame 13 cause the drive motor 14 and the drill bit 15 to follow the mounting plate 5 and follow the position of the part to be drilled. The mounting plate 5 is moved to a suitable position so that the drill bit 15 corresponds to the part to be processed. Then, the drive motor 14 drives the drill bit 15 to rotate, and the electric push rod 12 drives the mounting frame 13 to move. The rotating drill bit 15 is used to drill the part.
[0040] The above embodiments are only used to illustrate the present utility model and are not intended to limit the technical solutions described in the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, the present utility model is not limited to the specific embodiments described above. Therefore, any modifications or equivalent substitutions to the present utility model, and all technical solutions and improvements that do not depart from the spirit and scope of the utility model, are covered within the scope of the claims of the present utility model.
Claims
1. An intelligent tool adjustment mechanism for adaptive machining of component profiles, comprising a seat body (1), characterized in that, The seat body (1) is provided with an arc-shaped guide rail (2) above, two visual cameras (101) are arranged above the seat body (1), a first arc-shaped guide groove (3) and a second arc-shaped guide groove (4) are formed in the arc-shaped guide rail (2), an installation plate (5) is arranged on the arc-shaped guide rail (2), a servo motor (6) is fixedly installed on the installation plate (5), a connecting shaft (7) is fixedly connected to the output end of the servo motor (6), a connecting gear (8) is fixedly connected to the end of the connecting shaft (7) away from the servo motor (6), a plurality of tooth-shaped grooves (9) are formed in the first arc-shaped guide groove (3) and matched with the connecting gear (8), two first guide wheels (10) and two second guide wheels (11) are rotatably installed on the side surface of the installation plate (5), an electric push rod (12) is fixedly installed on the installation plate (5), an installation frame (13) is fixedly connected to the push rod end of the electric push rod (12), a driving motor (14) is installed in the installation frame (13), and a drill bit (15) is installed on the output end of the driving motor (14).
2. The smart tool adjustment mechanism for adaptive zero-part profile machining according to claim 1, characterized in that, Two guide rods (16) are fixedly connected to the installation frame (13) and symmetrically distributed about the electric push rod (12), and the guide rods (16) are movably penetrated through the installation plate (5).
3. The smart tool adjustment mechanism for adaptive zero-part profile machining according to claim 1, wherein, The seat body (1) is fixedly connected with L-shaped plates (17) on opposite side surfaces, two visual cameras (101) are respectively installed on the two L-shaped plates (17), and the two visual cameras (101) are oppositely arranged.
4. The smart tool adjustment mechanism for adaptive zero-part profile machining of claim 1, wherein, The two first guide wheels (10) are located in the first arc-shaped guide groove (3), and the two second guide wheels (11) are located in the second arc-shaped guide groove (4).
5. The smart tool adjustment mechanism for adaptive zero-part profile machining of claim 1, wherein, The tooth-shaped grooves (9) are in communication with the first arc-shaped guide groove (3).
6. The smart tool adjustment mechanism for adaptive zero-part profile according to claim 1, wherein, The seat body (1) is fixedly connected with two fixed rods (18) on the top, and the arc-shaped guide rail (2) is fixedly installed on the top of the two fixed rods (18).
7. The smart tool adjustment mechanism for adaptive zero-part profile machining of claim 1, wherein, The connecting gear (8) is located in the first arc-shaped guide groove (3).