Adjustable machining tool
By designing the rotation and fixing mechanism of the adjustable machining machine tool, the problems of cumbersome processing of parts and inconvenient angle adjustment in the prior art are solved, and more efficient and more precise machining effects are achieved.
Patent Information
- Application Number
- CN202422220113.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-11
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-09-11
AI Technical Summary
When processing parts, existing mechanical processing machines need to frequently flip the parts, which leads to cumbersome and time-consuming processing, reduces processing efficiency, is not convenient to adjust the angle of parts, and limits the processing scope.
An adjustable machining machine tool is designed to achieve rapid rotation and fixation of parts through rotating mechanisms and fixing mechanisms, allowing parts to be processed at multiple angles, simplifying the operation process.
It improves the efficiency and accuracy of parts processing, simplifies the operating process, facilitates the angle adjustment and inclination processing of parts, and expands the processing scope.
Smart Images
Figure CN223000155U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of machining machine tools, and more specifically, it relates to an adjustable machining machine tool. Background Technique
[0002] A machining machine tool is a device used for machining mechanical parts, which can perform machining operations such as turning the end face, rotary surface, and thread of mechanical parts. The machining machine tool realizes the automated machining of mechanical parts through a CNC control system, improving the machining efficiency and accuracy of mechanical parts.
[0003] When the existing machining machine tool processes parts, the parts are placed on the platform of the machining machine tool, and then the parts are fixed through corresponding fixing structures. Since the platform of the machining machine tool is fixed, when it is necessary to process the other side of the parts, the fixing structure for the parts needs to be separated from the parts, and then the parts are turned over, and then the parts are fixed through the fixing structure, and then the other side of the parts is processed. The process of processing the other side of the parts is relatively cumbersome, time-consuming and laborious, reducing the processing efficiency of the parts. In addition, it is not convenient to adjust the angle of the parts, and it is not convenient to process the parts from a certain inclined angle, resulting in a small processing range of the parts and reducing the practicality of its use. Content of the Utility Model
[0004] (I) Technical Problems to be Solved
[0005] In view of the problems existing in the prior art, the utility model provides an adjustable machining machine tool to solve the technical problems mentioned in the background technique that the process of processing the other side of the parts is relatively cumbersome, time-consuming and laborious, reducing the processing efficiency of the parts.
[0006] (II) Technical Solutions
[0007] To achieve the above object, the present utility model provides the following technical solutions: An adjustable machining machine tool, including a machining machine tool body. Inside the machining machine tool body, a first fixing frame is rotatably connected by two first rotating shafts. A rotating mechanism for driving the first fixing frame to rotate is provided at the rear end of the machining machine tool body. Inside the first fixing frame, a second fixing frame is rotatably connected by two second rotating shafts. The second rotating shaft is perpendicular to the first rotating shaft. A motor is fixedly connected to the first fixing frame. The output end of the motor is fixedly connected to the corresponding second rotating shaft. The other end of the first fixing frame is connected with a fixing mechanism for fixing the second rotating shaft and the second fixing frame. Two fixing bars are fixedly connected inside the second fixing frame. A plurality of threaded holes are provided on both of the two fixing bars. A plurality of support plates are connected by a plurality of first screws on the two fixing bars. A plurality of fixing plates slide on the second fixing frame. A plurality of screw rods are threadedly connected to the plurality of fixing plates. The bottom ends of the plurality of screw rods are rotatably connected with pressing plates, which is convenient for the machining machine tool body to machine the other side of the parts, with simple and convenient operation, time-saving and labor-saving, and improving the machining efficiency of the parts.
[0008] The present utility model is further provided that the rotating mechanism includes a hydraulic cylinder. The rear end of the first rotating shaft located at the rear is fixedly connected with a first connecting seat. The top end of the hydraulic cylinder is rotatably connected with the first connecting seat. The bottom end of the hydraulic cylinder is rotatably connected with a second connecting seat. The second connecting seat is fixedly connected with the machining machine tool body, which is convenient for driving the first rotating shaft and the first fixing frame to rotate.
[0009] The present utility model is further provided that the fixing mechanism includes an electric cylinder and a circular plate. The circular plate is fixedly connected with the corresponding second rotating shaft. A plurality of card slots are evenly arranged on the outer side wall of the circular plate. A fixing seat is fixedly connected to the first fixing frame. The electric cylinder is installed on the fixing seat. The bottom end of the electric cylinder is fixedly connected with a clamping post adapted to the card slot, which is convenient for fixing the second rotating shaft and the second fixing frame.
[0010] The present utility model is further provided that an anti-slip pad is fixedly connected to the bottom end of the pressing plate, increasing the friction force at the bottom end of the pressing plate.
[0011] The present utility model is further provided that a turning handle is fixedly connected to the top end of the screw rod, which is convenient for rotating the screw rod.
[0012] The present utility model is further provided that convex grooves are provided on the front side and the rear side of the top end of the second fixing frame. Convex blocks are fixedly connected to the front side and the rear side of the bottom end of the fixing plate. The two convex blocks are respectively slidably matched with the two convex grooves. A second screw adapted to the convex groove is threadedly connected to the fixing plate and the convex block, ensuring that the fixing plate adjusts its position on the second fixing frame.
[0013] The present utility model is further configured such that both of the first rotating shafts are fixedly connected to the first fixed frame, and both of the first rotating shafts are rotatably connected to the processing machine tool body, facilitating the rotating mechanism to drive the first rotating shaft and the first fixed frame to rotate.
[0014] The present utility model is further configured such that both of the second rotating shafts are fixedly connected to the second fixed frame, and both of the second rotating shafts are rotatably connected to the first fixed frame, facilitating the motor to drive the second rotating shaft and the second fixed frame to rotate.
[0015] (III) Beneficial effects
[0016] Compared with the prior art, the present utility model provides an adjustable mechanical processing machine tool, having the following beneficial effects:
[0017] 1. By screwing the first screw into the internal thread hole, a corresponding number of support plates are installed inside the second fixed frame. Then, the parts to be processed are placed on the plurality of support plates, and the positions to be processed on the back of the parts are staggered with the plurality of support plates. Then, the fixing plate is adjusted to a suitable position, and then the screw rod is rotated to press and fix the parts with the pressing plate. Then, the processing machine tool body processes the upper surface of the parts. When it is necessary to process the lower surface of the parts, the motor drives the second rotating shaft, the second fixed frame and the parts to rotate 180°, so as to rotate the lower surface of the parts to the upper side, thus facilitating the processing machine tool body to process the other side of the parts. The operation is simple and convenient, time-saving and labor-saving, and the processing efficiency of the parts is improved.
[0018] 2. The rotating mechanism drives the first rotating shaft, the first fixed frame, the second fixed frame and the parts fixed on the second fixed frame to rotate left and right, and the motor drives the second rotating shaft, the second fixed frame and the parts fixed inside the second fixed frame to rotate forward and backward, thus facilitating the rotation of the parts to a corresponding angle and facilitating the inclined processing of the parts at a corresponding angle, improving the practicality of its use.
[0019] 3. After the second rotating shaft, the second fixed frame and the parts rotate a certain angle, the electric cylinder is pushed to insert the clamping column into the corresponding clamping groove to fix the circular plate, the second rotating shaft, the second fixed frame and the parts, improving the stability of the parts and ensuring the processing effect of the parts. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 is a front structural schematic diagram of an adjustable mechanical processing machine tool in the present utility model;
[0021] Figure 2 is a rear structural schematic diagram of an adjustable mechanical processing machine tool in the present utility model;
[0022] Figure 3Schematic diagram of the connection structure of the first fixing frame, the second fixing frame, the fixing plate and other structures in the present utility model;
[0023] Figure 4 Schematic diagram of the connection structure of the second fixing frame, the fixing plate, the support plate and the fixing strip and other structures in the present utility model;
[0024] Figure 5 Schematic diagram of the structure of the fixing mechanism in the present utility model.
[0025] In the figure: 1, processing machine tool body; 2, first rotating shaft; 3, first fixing frame; 4, second rotating shaft; 5, second fixing frame; 6, motor; 7, fixing strip; 8, threaded hole; 9, first screw; 10, support plate; 11, fixing plate; 12, screw rod; 13, pressing plate; 14, hydraulic cylinder; 15, first connecting seat; 16, second connecting seat; 17, electric cylinder; 18, round plate; 19, card slot; 20, fixing seat; 21, clamping column; 22, anti-slip pad; 23, turning handle; 24, convex groove; 25, convex block; 26, second screw. Detailed implementation manners
[0026] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present utility model will be described in detail below with reference to the drawings and in conjunction with the embodiments.
[0027] It should be pointed out that unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present application belongs.
[0028] In the present utility model, unless otherwise stated, the orientations such as "upper, lower" are usually in the directions shown in the drawings, or in the vertical, perpendicular or gravitational directions; similarly, for the sake of easy understanding and description, "left, right" are usually left and right as shown in the drawings; "inside, outside" refer to the inside and outside relative to the contour of each component itself, but the above orientation terms are not used to limit the present utility model.
[0029] Please refer to Figures 1-5, An adjustable machining tool, comprising a machining tool body 1. Inside the machining tool body 1, a first fixed frame 3 is rotatably connected by two first rotating shafts 2. A rotating mechanism for driving the first fixed frame 3 to rotate is arranged at the rear end of the machining tool body 1. Both of the two first rotating shafts 2 are fixedly connected to the first fixed frame 3 and rotatably connected to the machining tool body 1, facilitating the rotating mechanism to drive the first rotating shafts 2 and the first fixed frame 3 to rotate. Inside the first fixed frame 3, a second fixed frame 5 is rotatably connected by two second rotating shafts 4. The second rotating shafts 4 are perpendicular to the first rotating shafts 2. A motor 6 is fixedly connected to the first fixed frame 3. Both of the two second rotating shafts 4 are fixedly connected to the second fixed frame 5 and rotatably connected to the first fixed frame 3, facilitating the motor 6 to drive the second rotating shafts 4 and the second fixed frame 5 to rotate. The output end of the motor 6 is fixedly connected to the corresponding second rotating shaft 4. The other end of the first fixed frame 3 is connected with a fixing mechanism for fixing the second rotating shafts 4 and the second fixed frame 5. Two fixing bars 7 are fixedly connected inside the second fixed frame 5. A plurality of threaded holes 8 are arranged on both of the two fixing bars 7. A plurality of support plates 10 are connected to both of the two fixing bars 7 by a plurality of first screws 9. A plurality of fixing plates 11 slide on the second fixed frame 5. Convex grooves 24 are arranged on the front side and the rear side of the top end of the second fixed frame 5. Convex blocks 25 are fixedly connected to the front side and the rear side of the bottom end of the fixing plate 11. The two convex blocks 25 are respectively in sliding fit with the two convex grooves 24. A second screw 26 for cooperating with the convex groove 24 is threadedly connected to the fixing plate 11 and the convex block 25. By sliding the convex block 25 inside the convex groove 24, the position of the fixing plate 11 is facilitated to be adjusted. By tightening the second screw 26, the bottom end of the second screw 26 is abutted against the bottom end of the convex groove 24, facilitating the fixing of the convex block 25 and the fixing plate 11. A plurality of screw rods 12 are threadedly connected to the plurality of fixing plates 11. The bottom ends of the plurality of screw rods 12 are rotatably connected to a pressing plate 13. An anti-slip pad 22 is fixedly connected to the bottom end of the pressing plate 13 to increase the friction force at the bottom end of the pressing plate 13. A turning handle 23 is fixedly connected to the top end of the screw rod 12, facilitating the rotation of the screw rod 12.
[0030] In this embodiment, a corresponding number of support plates 10 are installed inside the second fixing frame 5 by screwing the first screw 9 into the inside of the threaded hole 8. Then, the parts to be processed are placed on the plurality of support plates 10, and the positions to be processed on the back of the parts are staggered from the plurality of support plates 10. Then, the fixing plate 11 is adjusted to a suitable position, and then the screw rod 12 is rotated to make the pressing plate 13 press and fix the parts. Then, the upper surface of the parts is processed by the processing machine tool body 1. When the lower surface of the parts needs to be processed, the motor 6 drives the second rotating shaft 4, the second fixing frame 5 and the parts to rotate 180°, so that the lower surface of the parts is rotated to the upper side. Then, the second rotating shaft 4, the second fixing frame 5 and the parts are fixed by the fixing mechanism, so as to facilitate the processing machine tool body 1 to process the other side of the parts. The operation is simple and convenient, time-saving and labor-saving, and the processing efficiency of the parts is improved. The rotating mechanism drives the first rotating shaft 2, the first fixing frame 3, the second fixing frame 5 and the parts fixed on the second fixing frame 5 to rotate left and right, and the motor 6 drives the second rotating shaft 4, the second fixing frame 5 and the parts fixed inside the second fixing frame 5 to rotate back and forth, so as to facilitate the rotation of the parts to the corresponding angles and facilitate the inclined processing of the parts at the corresponding angles, improving the practicality of its use.
[0031] Please refer to Figure 2 , the rotating mechanism includes a hydraulic cylinder 14. The rear end of the first rotating shaft 2 located at the rear side is fixedly connected with a first connecting seat 15. The top end of the hydraulic cylinder 14 is rotatably connected with the first connecting seat 15, and the bottom end of the hydraulic cylinder 14 is rotatably connected with a second connecting seat 16. The second connecting seat 16 is fixedly connected with the processing machine tool body 1.
[0032] In this embodiment, the hydraulic cylinder 14 drives the first connecting seat 15 to rotate. The first connecting seat 15 drives the first rotating shaft 2 and the first fixing frame 3 to rotate. The first fixing frame 3 drives the second fixing frame 5 and the parts fixed inside the second fixing frame 5 to rotate left and right, facilitating the rotation of the parts to the corresponding angles.
[0033] Please refer to Figure 5 , the fixing mechanism includes an electric cylinder 17 and a circular plate 18. The circular plate 18 is fixedly connected with the corresponding second rotating shaft 4. A plurality of card slots 19 are uniformly arranged on the outer side wall of the circular plate 18. A fixing seat 20 is fixedly connected to the first fixing frame 3. The electric cylinder 17 is installed on the fixing seat 20, and a clamping column 21 adapted to the card slot 19 is fixedly connected to the bottom end of the electric cylinder 17.
[0034] In this embodiment, when the second rotating shaft 4, the second fixing frame 5 and the parts rotate a certain angle, the electric cylinder 17 is pushed to insert the clamping column 21 into the inside of the corresponding card slot 19 to fix the circular plate 18, the second rotating shaft 4, the second fixing frame 5 and the parts, improving the stability of the parts and ensuring the processing effect of the parts.
[0035] In summary, when the overall equipment is in use:
[0036] Install the corresponding number of support plates 10 inside the second fixed frame 5 by screwing them into the internal thread holes 8 with the first screws 9. Then place the parts to be processed on the multiple support plates 10, and stagger the positions on the back of the parts to be processed from the multiple support plates 10. Then adjust the fixed plate 11 to a position that does not affect the processing of the parts by the processing machine tool body 1. Then tighten the second screw 26 so that the bottom end of the second screw 26 abuts against the bottom end of the convex groove 24 to fix the fixed plate 11. Then rotate the turning handle 23 and the screw rod 12 clockwise. The screw rod 12 moves downward relative to the fixed plate 11, and the screw rod 12 drives the pressing plate 13 to move downward, so that the pressing plate 13 presses and fixes the parts. Then process the parts through the processing machine tool body 1;
[0037] When it is necessary to process the parts at a certain inclination angle, pull the clamping column 21 upward by the electric cylinder 17 to separate the clamping column 21 from the clamping groove 19. Drive the first connecting seat 15 to rotate by the hydraulic cylinder 14. The first connecting seat 15 drives the first rotating shaft 2 and the first fixed frame 3 to rotate. The first fixed frame 3 drives the second fixed frame 5 and the parts fixed inside the second fixed frame 5 to rotate left and right. At the same time, drive the second rotating shaft 4, the second fixed frame 5 and the parts fixed inside the second fixed frame 5 to rotate forward and backward by the motor 6, so as to rotate the parts to the corresponding inclination angle. Then push the clamping column 21 downward by the electric cylinder 17 to insert the clamping column 21 into the corresponding clamping groove 19 to fix the circular plate 18, the second rotating shaft 4, the second fixed frame 5 and the parts. Then process the inclined parts through the processing machine tool body 1;
[0038] When it is necessary to process the lower surface of the parts, pull the clamping column 21 upward by the electric cylinder 17 to separate the clamping column 21 from the clamping groove 19. Then drive the second rotating shaft 4, the second fixed frame 5 and the parts to rotate 180° by the motor 6, so as to rotate the lower surface of the parts to the upper side. Then push the clamping column 21 downward by the electric cylinder 17 to insert the clamping column 21 into the corresponding clamping groove 19 to fix the circular plate 18, the second rotating shaft 4, the second fixed frame 5 and the parts. Since the multiple support plates 10 are staggered from the positions of the parts to be processed, the other end of the parts can be directly processed by the processing machine tool body 1.
[0039] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.
Claims
1. An adjustable mechanical processing machine tool, comprising a processing machine tool body (1), characterized in that: The processing machine tool body (1) is rotatably connected to a first fixed frame (3) via two first rotating shafts (2); a rotating mechanism for driving the first fixed frame (3) to rotate is provided at the rear end of the processing machine tool body (1); a second fixed frame (5) is rotatably connected to the first fixed frame (3) via two second rotating shafts (4); the second rotating shafts (4) are arranged perpendicular to the first rotating shaft (2); a motor (6) is fixedly connected to the first fixed frame (3); an output end of the motor (6) is fixedly connected to the corresponding second rotating shaft (4); and the other end of the first fixed frame (3) is connected to the second rotating shaft (4). A fixing mechanism is provided for fixing the second rotating shaft (4) and the second fixing frame (5); two fixing bars (7) are fixedly connected inside the second fixing frame (5); the two fixing bars (7) are each provided with a plurality of threaded holes (8); the two fixing bars (7) are connected to a plurality of support plates (10) via a plurality of first screws (9); a plurality of fixing plates (11) are slidably mounted on the second fixing frame (5); a plurality of screw rods (12) are threadedly connected to the plurality of fixing plates (11); and the bottom ends of the plurality of screw rods (12) are rotatably connected to a pressure plate (13).
2. The adjustable machining machine tool according to claim 1, characterized in that: The rotating mechanism comprises a hydraulic cylinder (14), a first connecting seat (15) being fixedly connected to the rear end of the first rotating shaft (2) located at the rear side, a top end of the hydraulic cylinder (14) being rotatably connected to the first connecting seat (15), a bottom end of the hydraulic cylinder (14) being rotatably connected to a second connecting seat (16), and the second connecting seat (16) being fixedly connected to the processing machine tool body (1).
3. The adjustable machining machine tool according to claim 1, characterized in that: The fixing mechanism comprises an electric cylinder (17) and a circular plate (18); the circular plate (18) is fixedly connected to the corresponding second rotating shaft (4); a plurality of slots (19) are evenly arranged on the outer wall of the circular plate (18); a fixing seat (20) is fixedly connected to the first fixing frame (3); the electric cylinder (17) is mounted on the fixing seat (20); and a clamping column (21) adapted to the slot (19) is fixedly connected to the bottom end of the electric cylinder (17).
4. The adjustable machining machine tool according to claim 1, characterized in that: An anti-slip pad (22) is fixedly connected to the bottom end of the pressing plate (13).
5. The adjustable machining machine tool according to claim 1, characterized in that: The top end of the screw rod (12) is fixedly connected to a turning handle (23).
6. The adjustable machining machine tool according to claim 1, characterized in that: The top front side and the top rear side of the second fixing frame (5) are both provided with convex grooves (24), the bottom front side and the bottom rear side of the fixing plate (11) are both fixedly connected with convex blocks (25), the two convex blocks (25) are respectively slidably matched with the two convex grooves (24), and the fixing plate (11) and the convex blocks (25) are threadedly connected with second screws (26) that match the convex grooves (24).
7. The adjustable machining machine tool according to claim 1, characterized in that: The two first rotating shafts (2) are both fixedly connected to the first fixed frame (3), and the two first rotating shafts (2) are both rotatably connected to the processing machine tool body (1).
8. The adjustable machining machine tool according to claim 1, characterized in that: The two second rotating shafts (4) are both fixedly connected to the second fixed frame (5), and the two second rotating shafts (4) are both rotatably connected to the first fixed frame (3).