Positioning device for aluminum alloy part machining

Abstract

The utility model discloses a positioning device for processing aluminum alloy parts, which comprises a bedplate, four supporting legs for supporting are fixedly mounted at four corners of the bottom of the bedplate, an inverted L-shaped stop block is fixedly mounted at the top of the bedplate, an arc-shaped through groove and a straight-through groove are formed in the surface of the bedplate, one end of the arc-shaped through groove is communicated with one end of the straight-through groove, and the other end of the arc-shaped through groove is communicated with the other end of the straight-through groove. An I-shaped sliding block is slidably installed in the straight-through groove, an inner threaded pipe is rotatably installed at the top of the I-shaped sliding block, a threaded rod is in threaded connection with the interior of the inner threaded pipe, an extrusion block capable of sliding and moving at the top of the platen is installed at one end of the threaded rod, and a rubber block used for clamping and fixing is fixedly installed on one side of the extrusion block. The positioning device for aluminum alloy part machining is provided with a moving and rotating adjusting structure, aluminum alloy parts of different sizes and different shapes can be effectively positioned and fixed through moving and rotating adjustment, and therefore the use range of the positioning device is effectively widened.

Description

Technical Field

[0001] This utility model belongs to the field of parts processing positioning technology, specifically a positioning device for processing aluminum alloy parts. Background Technology

[0002] Aluminum is a metal with low strength and good ductility. In addition to the use of pure aluminum, it is alloyed to improve strength or overall performance. Adding an alloying element to aluminum can change its microstructure and properties, making it suitable for various processing materials and casting parts. However, aluminum alloy parts need to be fixed during processing. Due to the small size and diverse shapes of aluminum alloy parts, traditional fixing and positioning equipment cannot fix different aluminum alloy parts, which can easily cause them to fall off or have poor fixing and positioning effects. Therefore, improvements are needed to address the above problems. Utility Model Content

[0003] To achieve the above objectives, this utility model provides the following technical solution: a positioning device for processing aluminum alloy parts, comprising a table, four support legs fixedly installed at the four corners of the bottom of the table for support, an inverted L-shaped stop block fixedly installed on the top of the table, an arc-shaped through groove and a straight through groove on the surface of the table, one end of the arc-shaped through groove communicating with one end of the straight through groove, an I-shaped slider slidably installed inside the straight through groove, an internally threaded tube rotatably installed on the top of the I-shaped slider, a threaded rod connected internally to the threaded tube, a pressing block that can slide and move on the top of the table installed at one end of the threaded rod, and a rubber block for clamping and fixing fixedly installed on one side of the pressing block.

[0004] Preferably, a bearing is installed at one end of the threaded rod, the inner ring of the bearing is fixedly connected to the threaded rod, the extrusion block is fixedly connected to the outer ring of the bearing, and a rotating wheel A is fixedly installed at the other end of the threaded rod.

[0005] Preferably, two slide rods are symmetrically fixedly installed on the bottom of the platform, and a moving block is provided between the two slide rods. Both ends of the moving block are provided with through holes. The moving block is installed between the two slide rods through the two through holes. A through adjustment groove is provided in the middle of the moving block. The through adjustment groove is parallel to the straight groove. A threaded pin is provided inside the through adjustment groove. The top of the threaded pin is fixedly connected to the bottom of the I-shaped slider, so as to effectively adjust the position of the I-shaped slider.

[0006] Preferably, a threaded rod is rotatably mounted at the center of the bottom of the platform, and a connecting block is fixedly mounted at the center of one side of the moving block. The connecting block is threadedly connected to the threaded rod, and a rotating wheel B is fixedly mounted at one end of the threaded rod, thereby enabling effective adjustment.

[0007] Preferably, the threaded pin is threadedly connected to a rotating block on the surface below the moving block, and a rubber ring for abutment and clamping is fixedly installed on the top of the rotating block, thereby effectively limiting and reinforcing the position.

[0008] Compared with the prior art, the beneficial effects of this utility model are as follows: This positioning device for processing aluminum alloy parts has a moving and rotating adjustment structure, which can effectively position and fix aluminum alloy parts of different sizes and shapes through moving and rotating adjustment, thereby effectively improving the application range of the positioning device and facilitating the processing of different aluminum alloy parts. At the same time, this positioning device has a simple structural design, is easy to use, convenient to operate, and has stable and reliable adjustment and positioning. Its performance can meet the application requirements of processing different aluminum alloy parts. Attached Figure Description

[0009] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0010] In the attached diagram:

[0011] Figure 1 This is a top view of the positioning device for machining aluminum alloy parts according to this utility model;

[0012] Figure 2 This utility model Figure 1 A schematic diagram of a partial structure;

[0013] Figure 3 This utility model Figure 2 A schematic diagram of a partial orthogonal section structure;

[0014] In the diagram: 1. Platform; 2. Inverted L-shaped stop; 3. Arc-shaped through groove; 4. Straight through groove; 5. I-shaped slider; 6. Internally threaded tube; 7. Threaded rod; 8. Extrusion block; 9. Rubber block; 10. Bearing; 11. Rotating wheel A; 12. Slide rod; 13. Moving block; 14. Through hole; 15. Through-type adjustment groove; 16. Threaded pin; 17. Threaded rod; 18. Connecting block; 19. Rotating wheel B; 20. Rotating block; 21. Rubber ring. Detailed Implementation

[0015] 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0016] Depend on Figures 1 to 3 The present invention includes a platform 1, with four support legs fixedly installed at the four corners of the bottom of the platform 1 for support. An inverted L-shaped stop block 2 is fixedly installed on the top of the platform 1. An arc-shaped through groove 3 and a straight through groove 4 are opened on the surface of the platform 1. One end of the arc-shaped through groove 3 is connected to one end of the straight through groove 4. An I-shaped slider 5 is slidably installed inside the straight through groove 4. An internally threaded tube 6 is rotatably installed on the top of the I-shaped slider 5. A threaded rod 7 is threadedly connected inside the internally threaded tube 6. An extrusion block 8 that can slide and move on the top of the platform 1 is installed at one end of the threaded rod 7. A rubber block 9 for clamping and fixing is fixedly installed on one side of the extrusion block 8.

[0017] A bearing 10 is installed at one end of the threaded rod 7. The inner ring of the bearing 10 is fixedly connected to the threaded rod 7. The extrusion block 8 is fixedly connected to the outer ring of the bearing 10. A rotating wheel A11 is fixedly installed at the other end of the threaded rod 7.

[0018] Two slide rods 12 are symmetrically fixedly installed on the bottom of the platform 1. A moving block 13 is provided between the two slide rods 12. Both ends of the moving block 13 are provided with through holes 14. The moving block 13 is installed between the two slide rods 12 through the two through holes 14. A through adjustment groove 15 is provided in the middle of the moving block 13. The through adjustment groove 15 is parallel to the straight groove 4. A threaded pin 16 is provided inside the through adjustment groove 15. The top of the threaded pin 16 is fixedly connected to the bottom of the I-shaped slider 5, so that the position of the I-shaped slider 5 can be effectively adjusted.

[0019] A threaded rod 17 is rotatably mounted on the center of the bottom of the platform 1. A connecting block 18 is fixedly mounted on the center of one side of the moving block 13. The connecting block 18 is threadedly connected to the threaded rod 17, and a rotating wheel B19 is fixedly mounted on one end of the threaded rod 17, so that it can be effectively adjusted. A rotating block 20 is threadedly connected to the surface of the threaded pin 16 located below the moving block 13. A rubber ring 21 for abutting and clamping is fixedly mounted on the top of the rotating block 20, so that it can be effectively limited and reinforced.

[0020] In use, place aluminum alloy parts of any shape on the top of the platform 1 and inside the inverted L-shaped stop block 2. Then, move the I-shaped slider 5 inside the straight groove 4 so that the I-shaped slider 5 moves into the arc-shaped groove 3. The movement of the I-shaped slider 5 will drive the threaded pin 16 and the rotating block 20 to move. At the same time, the connecting block 18 can be moved on its surface by rotating the rotating wheel B19. The movement of the connecting block 18 will drive the moving block 13 to slide on the surface of the two slide rods 12. The movement of the moving block 13 will drive the threaded pin 16 and the I-shaped slider 5 to move through the through adjustment groove 15, so that the I-shaped slider 5 moves in position inside the arc-shaped groove 3.

[0021] The movement of the I-shaped slider 5 inside the straight groove 4 or the arc-shaped groove 3 will cause the internal threaded tube 6, the threaded rod 7, the extrusion block 8 and the rubber block 9 to move and adjust their positions, thereby aligning the rubber block 9 with one side of the aluminum alloy part.

[0022] By rotating the rotating block 20, the rubber ring 21 is pressed against the bottom of the moving block 13, thus ensuring that the threaded pin 16 is fixed. The fixed position of the threaded pin 16 inside the straight groove 4 will fix the I-shaped slider 5, thereby keeping the rubber block 9 in a fixed position. The rubber block 9 staying in a fixed position can continuously perform processing and positioning for aluminum alloy parts of the same shape.

[0023] Finally, the threaded rod 7 is rotated by rotating the rotating wheel A11. The rotation of the threaded rod 7 causes the extrusion block 8 and the rubber block 9 to move toward the side of the aluminum alloy parts through the bearing 10, thereby positioning and fixing the processed aluminum alloy parts.

[0024] This positioning device for processing aluminum alloy parts has a moving and rotating adjustment structure. Through moving and rotating adjustment, it can effectively position and fix aluminum alloy parts of different sizes and shapes, thereby effectively improving the application range of the positioning device and facilitating the processing of different aluminum alloy parts. At the same time, the positioning device has a simple structural design, is easy to use, convenient to operate, and has stable and reliable adjustment and positioning. Its performance can meet the needs of processing different aluminum alloy parts.

Claims

1. A positioning device for machining of aluminium alloy parts, comprising a table (1), characterised in that: Four supporting legs for supporting are fixedly installed at the four corners of the bottom of the platform (1), an inverted L-shaped stopper (2) is fixedly installed at the top of the platform (1), an arc-shaped through groove (3) and a straight through groove (4) are formed in the surface of the platform (1), one end of the arc-shaped through groove (3) communicates with one end of the straight through groove (4), a I-shaped sliding block (5) is slidingly installed in the straight through groove (4), an internally threaded pipe (6) is rotatably installed at the top of the I-shaped sliding block (5), a threaded rod (7) is threadedly connected in the internally threaded pipe (6), one end of the threaded rod (7) is installed with an extrusion block (8) which can slide on the top of the platform (1), a rubber block (9) for clamping and fixing is fixedly installed on one side of the extrusion block (8).

2. The positioning device for machining aluminum alloy parts according to claim 1, characterized in that: One end of the threaded rod (7) is installed with a bearing (10), the inner ring of the bearing (10) is fixedly connected with the threaded rod (7), the extrusion block (8) is fixedly connected with the outer ring of the bearing (10), and the other end of the threaded rod (7) is fixedly installed with a rotating wheel A (11).

3. The positioning device for machining aluminum alloy parts of claim 1, wherein: Two sliding rods (12) are fixedly installed at the bottom of the platform (1) in a symmetrical manner, a moving block (13) is arranged between the two sliding rods (12), two through holes (14) are formed at the two ends of the moving block (13), the moving block (13) is installed between the two sliding rods (12) through the two through holes (14), a through adjusting groove (15) is formed in the middle of the moving block (13), the through adjusting groove (15) is arranged in parallel with the straight through groove (4), a threaded pin (16) is arranged in the through adjusting groove (15), and the top of the threaded pin (16) is fixedly connected with the bottom of the I-shaped sliding block (5).

4. The positioning device for machining aluminum alloy parts of claim 3, wherein: A threaded rod (17) is rotatably installed at the middle of the bottom of the platform (1), a connecting block (18) is fixedly installed at the middle of one side of the moving block (13), the connecting block (18) is threadedly connected with the threaded rod (17), and one end of the threaded rod (17) is fixedly installed with a rotating wheel B (19).

5. The positioning device for machining aluminum alloy parts of claim 3, wherein: A rotating block (20) is threadedly connected with the surface below the moving block (13), and a rubber ring (21) for abutting and clamping is fixedly installed at the top of the rotating block (20).

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