Adjustable grinding machine for mechanical part production
By designing an adjustable grinder using servo motors, electric push rods and adjustment mechanisms, the problem that existing grinders are difficult to automatically adjust the grinding angle of mechanical parts is solved, and efficient automatic adjustment and processing is achieved.
Patent Information
- Application Number
- CN202421270611.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-05
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-06-05
AI Technical Summary
Existing grinders are difficult to automatically adjust the grinding angle of mechanical parts, resulting in reduced machining efficiency.
An adjustable grinder is designed, using a servo motor, electric push rod and adjustment mechanism. Through the fixed platform, bracket and connecting frame, the automatic adjustment of the grinding direction and angle of mechanical parts is achieved.
It realizes automatic adjustment of grinding direction and angle of mechanical parts, improves the processing efficiency of the grinder, and avoids the reduction in efficiency caused by manual adjustment.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of grinders, in particular to an adjustable grinder used for producing mechanical parts. Background Art
[0002] A grinder is a machine tool that uses abrasive tools to grind the surface of a workpiece. Most grinders use high-speed rotating grinding wheels for grinding, while a few use other grinding tools such as oilstones, abrasive belts, and free abrasives for processing, such as honing machines, superfinishing machines, belt grinders, grinders, and polishers.
[0003] During the production and processing of mechanical parts, grinders are also required to grind the mechanical parts. Due to the various shapes of mechanical parts, and the difficulty of existing grinders in automatically adjusting the grinding angles of mechanical parts, when the grinders are used, workers are usually required to frequently adjust and fix the grinding angles of mechanical parts, which greatly reduces the grinding efficiency of the grinders. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides an adjustable grinder for producing mechanical parts, which is used to solve the problems raised in the above-mentioned background technology.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] An adjustable grinder for producing mechanical parts comprises a fixed platform, a bracket fixedly connected to the top surface of the fixed platform, a fixed frame fixedly connected to the bottom surface of the fixed platform, a first servo motor fixedly connected to the inner wall of the fixed frame, and the output end of the first servo motor is rotatably connected to the inner wall of the fixed platform, a fixed disk is rotatably connected to the inner wall of the fixed platform, and the fixed disk is fixedly connected to the output end of the first servo motor, a connecting frame fixedly connected to the top surface of the fixed disk, and the bottom surface of the connecting frame is rotatably connected to the top surface of the fixed platform, a first electric push rod is rotatably connected to the inner wall of the connecting frame, and the output end of the first electric push rod is fixedly connected to a clamp, an adjustment mechanism is arranged on the surface of the connecting frame, a limiting assembly is arranged on the top surface of the bracket, a driving mechanism is arranged on the back of the bracket, and a grinding assembly is arranged above the fixed platform.
[0007] Preferably, the adjustment mechanism consists of a second servo motor, a worm and a worm wheel, the second servo motor is fixedly connected to the surface of the connecting frame, the worm is fixedly connected to the output end of the second servo motor, the worm wheel is fixedly connected to the surface of the first electric push rod, and the worm wheel is meshed with the worm.
[0008] Preferably, the limiting assembly is composed of a limiting slide groove and a limiting slider, the limiting slide groove is opened through the top surface of the bracket, and the limiting slider is slidably connected to the inner wall of the limiting slide groove.
[0009] Preferably, the driving mechanism consists of a linear motor, a connecting plate and a second electric push rod, the linear motor is fixedly connected to the back of the bracket, the connecting plate is fixedly connected to the moving end of the linear motor, and the connecting plate is fixedly connected to the back of the limit slider, and the second electric push rod is fixedly connected to the inner wall of the limit slider.
[0010] Preferably, the grinding assembly consists of a limit frame, a drive motor and a grinding wheel, the limit frame is fixedly connected to the output end of the second electric push rod, the drive motor is fixedly connected to the back of the limit frame, and the output end of the drive motor is rotatably connected to the inner wall of the limit frame, the grinding wheel is rotatably connected to the inner wall of the limit frame, and the grinding wheel is fixedly connected to the output end of the drive motor.
[0011] Preferably, there are multiple first electric push rods, and all of the multiple first electric push rods are rotatably connected to the inner wall of the connecting frame.
[0012] Preferably, the connecting frame is rectangular and is made of metal material.
[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the adjustable grinder used for the production of mechanical parts places the mechanical parts in the connecting frame, starts the first electric push rod to push the clamping plate to clamp the fixed parts, starts the first servo motor to drive the parts to rotate horizontally to adjust the grinding direction through the fixed disk, the connecting frame, the first electric push rod and the clamping plate, starts the adjustment mechanism to drive the parts to rotate longitudinally to adjust the grinding angle through the first electric push rod and the clamping plate, starts the driving mechanism to drive the grinding assembly to move horizontally through the limit assembly, and then mobile grinding work can be performed; the goal of facilitating the automatic adjustment of the processing direction and processing angle of the grinding of mechanical parts by the grinder is achieved, and the problem of greatly reduced grinding processing efficiency of the grinder due to the need for staff to adjust the grinding angle of the mechanical parts in the existing grinder is avoided. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is the structural survey drawing of the utility model;
[0015] Figure 2 This is an enlarged view of the structure A of the utility model;
[0016] Figure 3 It is a left sectional view of the structure of the utility model;
[0017] Figure 4 This is an enlarged view of the structure B of the utility model.
[0018] In the figure: 1. fixed platform; 2. bracket; 3. fixed frame; 4. first servo motor; 5. fixed plate; 6. connecting frame; 7. first electric push rod; 8. clamping plate; 9. second servo motor; 10. worm; 11. worm wheel; 12. limit slide; 13. limit slider; 14. linear motor; 15. connecting plate; 16. second electric push rod; 17. limit frame; 18. drive motor; 19. grinding wheel. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] Reference Figure 1-4 , an adjustable grinding machine for mechanical parts production, including a fixed platform 1, a bracket 2 is fixedly connected to the top surface of the fixed platform 1, a fixed frame 3 is fixedly connected to the bottom surface of the fixed platform 1, a first servo motor 4 is fixedly connected to the inner wall of the fixed platform 1, and the output end of the first servo motor 4 is rotatably connected to the inner wall of the fixed platform 1, a fixed disk 5 is rotatably connected to the inner wall of the fixed platform 1, and the fixed disk 5 is fixedly connected to the output end of the first servo motor 4, a connecting frame 6 is fixedly connected to the top surface of the fixed disk 5, and the bottom surface of the connecting frame 6 is rotatably connected to the top surface of the fixed platform 1, the connecting frame 6 is rectangular, and the connecting frame 6 is made of metal material. The connecting frame 6 made of metal material has higher strength, is not easy to deform and damage after being subjected to force, and is more durable, the inner wall of the connecting frame 6 is rotatably connected to the first electric push rod 7, the number of the first electric push rod 7 There are multiple first electric push rods 7, and all of them are rotatably connected to the inner wall of the connecting frame 6, which are used to clamp and fix mechanical parts, thereby improving the grinding stability of the parts. The output end of the first electric push rod 7 is fixedly connected to a clamping plate 8, and the surface of the connecting frame 6 is provided with an adjustment mechanism, which consists of a second servo motor 9, a worm 10 and a worm wheel 11. The second servo motor 9 is fixedly connected to the surface of the connecting frame 6, the worm 10 is fixedly connected to the output end of the second servo motor 9, the worm wheel 11 is fixedly connected to the surface of the first electric push rod 7, and the worm wheel 11 is meshed with the worm 10, which is used to drive the mechanical parts to rotate longitudinally, so as to adjust the grinding angle of the parts by rotation, thereby improving the grinding efficiency. A limiting component is provided on the top surface of the bracket 2, a driving mechanism is provided on the back of the bracket 2, and a grinding component is provided above the fixed platform 1.
[0021] Specifically, the limiting assembly consists of a limiting groove 12 and a limiting slider 13. The limiting groove 12 is opened through the top surface of the bracket 2. The limiting slider 13 is slidably connected to the inner wall of the limiting groove 12 to limit the sliding direction of the grinding assembly and improve the movement stability.
[0022] Specifically, the driving mechanism consists of a linear motor 14, a connecting plate 15 and a second electric push rod 16. The linear motor 14 is fixedly connected to the back of the bracket 2, the connecting plate 15 is fixedly connected to the moving end of the linear motor 14, and the connecting plate 15 is fixedly connected to the back of the limit slider 13. The second electric push rod 16 is fixedly connected to the inner wall of the limit slider 13. The grinding assembly consists of a limit frame 17, a drive motor 18 and a grinding wheel 19. The limit frame 17 is fixedly connected to the output end of the second electric push rod 16, the drive motor 18 is fixedly connected to the back of the limit frame 17, and the output end of the drive motor 18 is rotatably connected to the inner wall of the limit frame 17, the grinding wheel 19 is rotatably connected to the inner wall of the limit frame 17, and the grinding wheel 19 is fixedly connected to the output end of the drive motor 18. The grinding wheel 19 is driven by the linear motor 14 and the second electric push rod 16 to move horizontally and lift and lower, which is convenient for grinding parts of different shapes and improves grinding flexibility.
[0023] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.
[0024] When in use: first place the mechanical parts to be processed in the connecting frame 6, start the first electric push rod 7 to push the clamping plate 8 to move and contact the parts for clamping and fixing. When the grinding direction of the parts needs to be adjusted, start the first servo motor 4 to drive the fixed plate 5 and the connecting frame 6 to rotate along the top surface of the fixed platform 1. The rotation of the connecting frame 6 drives the first electric push rod 7, the clamping plate 8 and the parts to rotate horizontally, so as to adjust the grinding direction of the parts. At the same time, start the second servo motor 9 to drive the worm 10 to rotate, and drive the second servo motor 9 to rotate through the meshing of the worm 10 and the worm wheel 11. An electric push rod 7, a clamping plate 8 and a part are rotated longitudinally to adjust the grinding angle of the part. The driving motor 18 is started to drive the grinding wheel 19 to rotate along the inner wall of the limit frame 17. The second electric push rod 16 is started to push the grinding wheel 19 downward through the limit frame 17 to contact the part for grinding. The linear motor 14 is started to drive the limit slider 13 to slide horizontally along the inner wall of the limit slide groove 12 through the connecting plate 15. The movement of the limit slider 13 drives the second electric push rod 16, the limit frame 17 and the grinding wheel 19 to move horizontally, and mobile grinding can be performed.
[0025] To summarize, the adjustable grinder for mechanical parts production places the mechanical parts in the connecting frame 6, starts the first electric push rod 7 to push the clamp 8 to clamp the fixed parts, starts the first servo motor 4 to drive the parts to rotate horizontally to adjust the grinding direction through the fixed plate 5, the connecting frame 6, the first electric push rod 7 and the clamp 8, starts the adjustment mechanism to drive the parts to rotate longitudinally to adjust the grinding angle through the first electric push rod 7 and the clamp 8, starts the driving mechanism to drive the grinding assembly to move horizontally through the limit assembly, and then mobile grinding work can be performed, thereby achieving the goal of facilitating the automatic adjustment of the processing direction and processing angle of the grinding of mechanical parts by the grinder, avoiding the problem that the grinding efficiency of the grinder is greatly reduced due to the need for staff to adjust the grinding angle of the mechanical parts in the existing grinder, and is used to solve the problems raised in the above-mentioned background technology.
[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An adjustable grinding machine for producing mechanical parts, comprising a fixed platform (1), characterized in that: The top surface of the fixed platform (1) is fixedly connected to a bracket (2); the bottom surface of the fixed platform (1) is fixedly connected to a fixed frame (3); the inner wall of the fixed frame (3) is fixedly connected to a first servo motor (4); and the output end of the first servo motor (4) is rotatably connected to the inner wall of the fixed platform (1); the inner wall of the fixed platform (1) is rotatably connected to a fixed disk (5); and the fixed disk (5) is fixedly connected to the output end of the first servo motor (4); the top surface of the fixed disk (5) is fixedly connected to a connecting frame (6); and the bottom surface of the connecting frame (6) is rotatably connected to the top surface of the fixed platform (1); the inner wall of the connecting frame (6) is rotatably connected to a first electric push rod (7); and the output end of the first electric push rod (7) is fixedly connected to a clamping plate (8); an adjustment mechanism is provided on the surface of the connecting frame (6); a limit assembly is provided on the top surface of the bracket (2); a driving mechanism is provided on the back of the bracket (2); and a grinding assembly is provided above the fixed platform (1).
2. The adjustable grinding machine for producing mechanical parts according to claim 1, characterized in that: The regulating mechanism is composed of a second servo motor (9), a worm (10) and a worm wheel (11); the second servo motor (9) is fixedly connected to the surface of the connecting frame (6); the worm (10) is fixedly connected to the output end of the second servo motor (9); the worm wheel (11) is fixedly connected to the surface of the first electric push rod (7); and the worm wheel (11) is meshed with the worm (10).
3. The adjustable grinding machine for producing mechanical parts according to claim 1, characterized in that: The limiting assembly is composed of a limiting slide groove (12) and a limiting slider (13); the limiting slide groove (12) is penetrated and opened on the top surface of the bracket (2); and the limiting slider (13) is slidably connected to the inner wall of the limiting slide groove (12).
4. The adjustable grinding machine for producing mechanical parts according to claim 1, characterized in that: The driving mechanism is composed of a linear motor (14), a connecting plate (15) and a second electric push rod (16); the linear motor (14) is fixedly connected to the back of the bracket (2); the connecting plate (15) is fixedly connected to the moving end of the linear motor (14); the connecting plate (15) is fixedly connected to the back of the limit slider (13); and the second electric push rod (16) is fixedly connected to the inner wall of the limit slider (13).
5. The adjustable grinding machine for producing mechanical parts according to claim 4, characterized in that: The grinding assembly is composed of a limit frame (17), a drive motor (18) and a grinding wheel (19); the limit frame (17) is fixedly connected to the output end of the second electric push rod (16); the drive motor (18) is fixedly connected to the back of the limit frame (17); the output end of the drive motor (18) is rotatably connected to the inner wall of the limit frame (17); the grinding wheel (19) is rotatably connected to the inner wall of the limit frame (17); and the grinding wheel (19) is fixedly connected to the output end of the drive motor (18).
6. The adjustable grinding machine for producing mechanical parts according to claim 1, characterized in that: There are multiple first electric push rods (7), and all of the multiple first electric push rods (7) are rotatably connected to the inner wall of the connecting frame (6).
7. The adjustable grinding machine for producing mechanical parts according to claim 1, characterized in that: The connecting frame (6) is rectangular in shape and is made of metal material.