Efficient metal part machining and positioning mechanism

Abstract

The utility model discloses an efficient metal piece machining and positioning mechanism which comprises a bottom plate, a bottom adjusting mechanism is arranged at the bottom of the bottom plate, movable plates are arranged at the two ends of the outer wall of the top of the bottom plate, a distance adjusting mechanism is arranged between the movable plates, and movable plates are arranged on the outer walls of the movable plates. A height adjusting mechanism is arranged between the movable plate and the movable plate, an inclination adjusting mechanism is arranged on the outer wall of the movable plate, a plurality of connecting blocks are fixedly connected to the outer wall of the movable plate, and a support is fixedly connected to the other ends of the connecting blocks. A two-way threaded screw rod of the distance adjusting mechanism drives a first sliding block to move in a first sliding groove, the distance between the movable plates is adjusted to adapt to the length of a metal piece, a threaded screw rod of the height adjusting mechanism drives a second sliding block to ascend and descend in a second sliding groove, and a first limiting screw rod and a first limiting nut of the inclination adjusting mechanism are matched; height and inclination angle adjustment of the movable plate is achieved, and different machining posture requirements of metal parts are met.

Description

Technical Field

[0001] This utility model relates to the field of positioning mechanism technology, and in particular to a high-efficiency metal part processing positioning mechanism. Background Technology

[0002] Metal parts processing typically involves processing metal materials into desired shapes, which are then used to assemble machinery. During the metal parts processing process, the metal parts need to be positioned and installed to secure them for subsequent processing. However, the shape of the metal makes it difficult to adapt and position metal parts of different sizes, thus greatly reducing the inconvenience during processing.

[0003] For example, the utility model patent with authorization announcement number CN219075012U discloses a positioning mechanism for CNC machining of metal parts, which includes a machine body. A positioning groove is opened in the middle of the top of the machine body. Cylinders are arranged around the inner wall of the positioning groove. Charging tubes and solenoid valves are respectively arranged on both sides of the outer wall of the cylinder. A piston is arranged inside the cylinder. A positioning rod is fixed in the middle of the outer wall of the piston. Plate covers are arranged on both sides inside the positioning groove. A motor and a positioning plate are built into the plate cover. A lead screw is arranged on the motor shaft of the motor. However, it can only limit and fix the metal parts and cannot perform positioning adjustment, which is inconvenient to operate. In view of this, a high-efficiency positioning mechanism for machining metal parts is proposed. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a highly efficient positioning mechanism for metal parts processing.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A high-efficiency metal part processing positioning mechanism includes a base plate, a bottom adjustment mechanism at the bottom of the base plate, movable plates at both ends of the top outer wall of the base plate, a distance adjustment mechanism between the movable plates, a movable plate on the outer wall of the movable plate, a height adjustment mechanism between the movable plate and the movable plate, a tilt adjustment mechanism on the outer wall of the movable plate, multiple connecting blocks fixedly connected to the outer wall of the movable plate, a bracket fixedly connected to the other end of each connecting block, a limit frame on the inner wall of the bracket, an angle adjustment mechanism between the limit frame and the bracket, and a limit fixing mechanism on the inner wall of the limit frame.

[0007] Preferably, the bottom adjustment mechanism includes a base and a limiting bolt, the base plate and the base are rotatably connected, multiple shock-absorbing feet are fixedly connected to the outer wall of the bottom of the base, and the limiting bolt is threadedly connected to the outer wall of the top of the base plate.

[0008] Preferably, the distance adjustment mechanism includes a first slider and a bidirectional threaded screw. A first groove is provided on the top outer wall of the base plate. The first slider is slidably connected to both ends of the inner wall of the first groove. The first slider and the bidirectional threaded screw are threadedly connected. The top of the first slider is fixedly connected to the moving plate.

[0009] Preferably, the height adjustment mechanism includes a second slider and a threaded screw, a second groove is provided on the outer wall of the moving plate, the second slider and the second groove are slidably connected, and the second slider and the threaded screw are threadedly connected.

[0010] Preferably, the tilt adjustment mechanism includes a first limiting screw and a second limiting nut, one end of the first limiting screw is fixedly connected to the second slider, the other end of the first limiting screw passes through the movable plate, and the first limiting nut and the first limiting screw are threadedly connected.

[0011] Preferably, the angle adjustment mechanism includes a second limiting screw and a second limiting nut. The second limiting screw is fixedly connected to the outer walls of both sides of the limiting frame, and the other end of the second limiting screw passes through the bracket. The second limiting nut and the second limiting screw are threaded together.

[0012] Preferably, the limiting and fixing mechanism includes a lifting screw and a clamping plate, the limiting frame has a limiting groove, the clamping plate is located inside the limiting groove, the bottom of the lifting screw and the clamping plate are rotatably connected, and the lifting screw and the limiting frame are threadedly connected.

[0013] The beneficial effects of this utility model are as follows:

[0014] The first slider is driven to move in the first slide groove by the bidirectional threaded screw of the distance adjustment mechanism, and the distance between the moving plates is adjusted to adapt to the length of the metal part. The threaded screw of the height adjustment mechanism drives the second slider to rise and fall in the second slide groove. With the first limit screw and the first limit nut of the tilt adjustment mechanism, the height and tilt angle of the movable plate can be adjusted to meet the different processing posture requirements of the metal part.

[0015] The angle of the limiting frame can be finely adjusted by setting the second limiting screw and the second limiting nut of the angle adjustment mechanism, so that the metal part can maintain the required posture for processing. The lifting screw of the limiting fixing mechanism drives the clamping plate to move in the limiting groove and clamp the metal part. The base of the bottom adjustment mechanism and the limiting bolt can rotate the base plate and fix it. The shock-absorbing support reduces processing vibration and improves positioning stability. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of a high-efficiency metal part processing positioning mechanism proposed in this utility model;

[0017] Figure 2 for Figure 1 Enlarged structural diagram at point A in the middle;

[0018] Figure 3 This is a schematic diagram of the bottom structure of a high-efficiency metal part processing positioning mechanism proposed in this utility model;

[0019] Figure 4 This is a schematic diagram of the limiting and fixing mechanism of a high-efficiency metal part processing positioning mechanism proposed in this utility model.

[0020] In the diagram: 1. Base plate, 2. Limiting bolt, 3. Base, 4. Bidirectional threaded screw, 5. First slider, 6. First slide groove, 7. Moving plate, 8. Threaded screw, 9. Second slider, 10. Second slide groove, 11. First limiting nut, 12. First limiting screw, 13. Movable plate, 14. Shock-absorbing support foot, 15. Connecting block, 16. Bracket, 17. Second limiting screw, 18. Second limiting nut, 19. Limiting groove, 20. Limiting frame, 21. Clamping plate, 22. Lifting screw. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figure 1-4 A high-efficiency metal part processing positioning mechanism includes a base plate 1, a bottom adjustment mechanism at the bottom of the base plate 1, movable plates 7 at both ends of the top outer wall, a distance adjustment mechanism between the movable plates 7, a movable plate 13 on the outer wall of the movable plate 7, a height adjustment mechanism between the movable plate 13 and the movable plate 7, a tilt adjustment mechanism on the outer wall of the movable plate 13, multiple connecting blocks 15 fixedly connected to the outer wall of the movable plate 13, a bracket 16 fixedly connected to the other end of the connecting blocks 15, a limit frame 20 on the inner wall of the bracket 16, an angle adjustment mechanism between the limit frame 20 and the bracket 16, and a limit fixing mechanism on the inner wall of the limit frame 20. The first slider 5 is driven to move in the first slide groove 6 by the bidirectional threaded screw 4 of the distance adjustment mechanism to adjust the distance between the movable plates 7 to adapt to the length of the metal part. The threaded screw 8 of the height adjustment mechanism drives the second slider 9 to rise and fall in the second slide groove 10. With the cooperation of the first limit screw 12 and the first limit nut 11 of the tilt adjustment mechanism, the height and tilt angle of the movable plate 13 can be adjusted to meet the different processing posture requirements of the metal part.

[0023] In this utility model, the bottom adjustment mechanism includes a base 3 and a limiting bolt 2. The base plate 1 and the base 3 are rotatably connected. Multiple shock-absorbing feet 14 are fixedly connected to the bottom outer wall of the base 3. The limiting bolt 2 and the top outer wall of the base plate 1 are threadedly connected. The base 3 of the bottom adjustment mechanism and the limiting bolt 2 can rotate the base plate 1 and fix it. The shock-absorbing feet 14 reduce processing vibration and improve positioning stability.

[0024] The distance adjustment mechanism includes a first slider 5 and a bidirectional threaded screw 4. A first groove 6 is provided on the top outer wall of the base plate 1. The first slider 5 is slidably connected to both ends of the inner wall of the first groove 6. The first slider 5 and the bidirectional threaded screw 4 are threadedly connected. The top of the first slider 5 is fixedly connected to the moving plate 7. The first slider 5 is driven to move in the first groove 6 by the bidirectional threaded screw 4 of the distance adjustment mechanism, and the spacing of the moving plate 7 is adjusted to adapt to the length of the metal part.

[0025] The height adjustment mechanism includes a second slider 9 and a threaded screw 8. A second slide groove 10 is provided on the outer wall of the moving plate 7. The second slider 9 and the second slide groove 10 are slidably connected. The second slider 9 and the threaded screw 8 are threadedly connected. The threaded screw 8 of the height adjustment mechanism drives the second slider 9 to rise and fall in the second slide groove 10.

[0026] The tilt adjustment mechanism includes a first limiting screw 12 and a first limiting nut 11. One end of the first limiting screw 12 is fixedly connected to the second slider 9, and the other end passes through the movable plate 13. The first limiting nut 11 and the first limiting screw 12 are threadedly connected. The first limiting screw 12 and the first limiting nut 11 of the tilt adjustment mechanism realize the adjustment of the height and tilt angle of the movable plate 13.

[0027] The angle adjustment mechanism includes a second limiting screw 17 and a second limiting nut 18. The second limiting screw 17 is fixedly connected to the outer walls of both sides of the limiting frame 20, and the other end passes through the bracket 16. The second limiting nut 18 and the second limiting screw 17 are threadedly connected. The limiting fixing mechanism includes a lifting screw 22 and a clamping plate 21. The limiting frame 20 has a limiting groove 19. The clamping plate 21 is located inside the limiting groove 19. The bottom of the lifting screw 22 is rotatably connected to the clamping plate 21. The lifting screw 22 and the limiting frame 20 are threadedly connected. By setting the second limiting screw 17 and the second limiting nut 18 of the angle adjustment mechanism, the angle of the limiting frame 20 can be finely adjusted so that the metal part maintains the required posture for processing. The lifting screw 22 of the limiting fixing mechanism drives the clamping plate 21 to move within the limiting groove 19 and clamp the metal part.

[0028] Working Principle: In the idle area of ​​this device, all the components mentioned above, which refer to structural parts, are connected. The specific connection methods should refer to the working principle below, and the connection between each component is completed in the order of operation. The detailed connection methods are well-known technologies in this field. The following mainly introduces the working principle and process, and will not explain them further. When using this device, the base plate 1 is adjusted and fixed by adjusting the angle of the base 3 and the limiting bolt 2. The bidirectional threaded screw 4 rotates to drive the first slider 5 to move in the first slide groove 6. The spacing of the moving plate 7 is adjusted. The threaded screw 8 rotates to drive the second slider 9 to rise and fall in the second slide groove 10. The tilt angle of the movable plate 13 is adjusted by the first limiting screw 12 and the first limiting nut 11. The connecting block 15 connects the bracket 16 and the movable plate 13. The angle of the limiting frame 20 is adjusted by the second limiting screw 17 and the second limiting nut 18. Finally, the lifting screw 22 is rotated to drive the clamping plate 21 to move in the limiting groove 19 to clamp the metal part. The shock-absorbing support 14 reduces the vibration during the processing and completes the multi-dimensional positioning of the metal part.

[0029] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A high-efficiency metal part processing positioning mechanism, comprising a base plate (1), characterized in that, The bottom plate (1) is provided with a bottom adjustment mechanism, and both ends of the top outer wall are provided with movable plates (7). A distance adjustment mechanism is provided between the movable plates (7). A movable plate (13) is provided on the outer wall of the movable plate (7). A height adjustment mechanism is provided between the movable plate (13) and the movable plate (7). A tilt adjustment mechanism is provided on the outer wall of the movable plate (13). A plurality of connecting blocks (15) are fixedly connected to the outer wall of the movable plate (13). A bracket (16) is fixedly connected to the other end of the connecting block (15). A limit frame (20) is provided on the inner wall of the bracket (16). An angle adjustment mechanism is provided between the limit frame (20) and the bracket (16). A limit fixing mechanism is provided on the inner wall of the limit frame (20).

2. The positioning mechanism according to claim 1, characterized in that, The bottom adjustment mechanism includes a base (3) and a limiting bolt (2). The base plate (1) and the base (3) are rotatably connected. Multiple shock-absorbing feet (14) are fixedly connected to the bottom outer wall of the base (3). The limiting bolt (2) and the top outer wall of the base plate (1) are threadedly connected.

3. The positioning mechanism according to claim 1, characterized in that, The distance adjustment mechanism includes a first slider (5) and a bidirectional threaded screw (4). A first groove (6) is provided on the top outer wall of the base plate (1). The first slider (5) is slidably connected to both ends of the inner wall of the first groove (6). The first slider (5) and the bidirectional threaded screw (4) are threadedly connected. The top of the first slider (5) is fixedly connected to the moving plate (7).

4. The positioning mechanism according to claim 1, characterized in that, The height adjustment mechanism includes a second slider (9) and a threaded screw (8). A second groove (10) is provided on the outer wall of the moving plate (7). The second slider (9) and the second groove (10) are slidably connected, and the second slider (9) and the threaded screw (8) are threadedly connected.

5. The positioning mechanism according to claim 4, characterized in that, The tilt adjustment mechanism includes a first limiting screw (12) and a first limiting nut (11). One end of the first limiting screw (12) is fixedly connected to the second slider (9), and the other end passes through the movable plate (13). The first limiting nut (11) and the first limiting screw (12) are threaded together.

6. The positioning mechanism according to claim 1, characterized in that, The angle adjustment mechanism includes a second limiting screw (17) and a second limiting nut (18). The second limiting screw (17) is fixedly connected to the outer walls on both sides of the limiting frame (20), and the other end passes through the bracket (16). The second limiting nut (18) and the second limiting screw (17) are threaded together.

7. The positioning mechanism according to claim 1, characterized in that, The limiting and fixing mechanism includes a lifting screw (22) and a clamping plate (21). The limiting frame (20) has a limiting groove (19). The clamping plate (21) is located inside the limiting groove (19). The bottom of the lifting screw (22) and the clamping plate (21) are rotatably connected. The lifting screw (22) and the limiting frame (20) are threadedly connected.

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