Clamping structure for aluminum alloy structural part machining

Abstract

The utility model discloses a clamping structure for processing an aluminum alloy structural member, which comprises a suspension rod structure, the bottom end of the suspension rod structure is symmetrically connected with clamping assemblies, each clamping assembly comprises a mounting disc, the inner side of each mounting disc is connected with a pinch plate, the inner side of each pinch plate is provided with a snap ring, and each snap ring is provided with a clamping groove. A plurality of sliding groove plates are arranged on the inner wall of the buckle plate at equal intervals, a clamping structure is arranged on the inner side of each sliding groove plate and comprises a plurality of linkage rods, the inner ends of the linkage rods are connected with a storage frame, a plurality of supporting plates are arranged on the inner wall of the storage frame at equal intervals, and the outer ends of the supporting plates are connected with casting blocks. A first hydraulic cylinder is arranged on the outer side of the casting block, a linkage block is connected to the output end of the first hydraulic cylinder, and a clamping plate is detachably connected to the outer side of the linkage block. The aluminum alloy component can be conveniently and rapidly clamped and fixed, stability is achieved, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy component processing equipment, in particular to a clamping structure for processing aluminum alloy structural parts. Background Art

[0002] Aluminum alloy structural parts are components made of aluminum alloy materials and are used in a variety of different application fields, including aerospace, automobiles, construction and mechanical engineering. Aluminum alloy is a lightweight, high-strength and corrosion-resistant material with good processing performance and excellent physical properties, making it very suitable for manufacturing structural parts. The advantages of aluminum alloy structural parts include: Lightweight and high strength: Compared with steel, aluminum alloy has lighter weight and higher strength, so that structural parts can provide sufficient strength and rigidity while reducing weight. Corrosion resistance: Aluminum alloy has good corrosion resistance and can be used for a long time under harsh environmental conditions without serious corrosion damage. Processing performance: Aluminum alloy has good plasticity and machinability, and can be manufactured into complex-shaped structural parts through various processing methods (such as forging, casting, extrusion and welding, etc.).

[0003] During the processing of existing aluminum alloy components, a clamping structure is needed to clamp and fix them. Currently, most clamping structures clamp and fix one side of the workpiece, which is prone to slipping during processing, affecting production. Therefore, it is necessary to design corresponding technical solutions to solve the existing technical problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the existing technology, the utility model provides a clamping structure for processing aluminum alloy structural parts, which solves the problem that during the existing processing of aluminum alloy components, a clamping structure is needed to clamp and fix them. Currently, most clamping structures clamp and fix one side of the workpiece, which is prone to slipping during the processing, affecting production.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented through the following technical scheme: a clamping structure for processing aluminum alloy structural parts, including a suspension rod structure, the bottom end of the suspension rod structure is symmetrically connected to a clamping assembly, the clamping assembly includes a mounting plate, the inner side of the mounting plate is connected to a buckle plate, the inner side of the buckle plate is provided with a snap ring, a plurality of slide plates are equidistantly arranged on the inner wall of the buckle plate, and a clamping structure is arranged on the inner side of the slide plate, the clamping structure includes a plurality of linkage rods, the inner ends of the plurality of linkage rods are connected to a storage frame, a plurality of support plates are equidistantly arranged on the inner wall of the storage frame, the outer end of the support plate is connected to a casting, a hydraulic cylinder 1 is arranged on the outer side of the casting, the output end of the hydraulic cylinder 1 is connected to a linkage block, and the outer side of the linkage block is detachably connected to a clamping plate.

[0008] As a further preferred embodiment of the present invention, the clamping plate is in an arc shape or a rectangular parallelepiped shape.

[0009] As a further preferred embodiment of the present invention, a slider is provided on the inner side of the slide plate, and the slider is connected to the linkage rod. A hydraulic cylinder 2 is provided on the outer side of the buckle plate, and the output end of the hydraulic cylinder 2 is connected to the slider.

[0010] As a further preferred embodiment of the utility model, the suspension rod structure includes a conduit, bending rods are symmetrically connected to both sides of the conduit, the inner ends of the bending rods are detachably connected to the mounting plate, a mounting plate is connected to the outer wall of the conduit, and a plurality of through holes are opened on the mounting plate.

[0011] As a further preferred embodiment of the present invention, a spring plate is provided on the inner side of the storage frame, and a spring is connected to the inner side of the spring plate.

[0012] (III) Beneficial effects

[0013] The utility model provides a clamping structure for processing aluminum alloy structural parts. It has the following beneficial effects:

[0014] The utility model discloses a clamping structure for processing aluminum alloy structural parts, and two clamping components at the bottom are installed by a suspension rod structure. The suspension rod structure can be installed on other production machines. The clamping components adopt a symmetrical design to clamp and fix the workpiece from both sides, which is relatively stable. A clamping ring is arranged on the inner side of the buckle plate, and a plurality of slide plates are arranged equidistantly on the inner wall of the buckle plate. Hydraulic cylinder 2 can push the slider and adjust the inner and outer distance of the clamping structure by a linkage rod. A plurality of support plates are arranged equidistantly on the inner wall of the storage frame of the clamping structure, and the outer end of the support plate is connected to a casting block. A hydraulic cylinder 1 is arranged on the outer side of the casting block, which can drive the clamping plate to clamp and fix the workpiece, which is relatively stable.

[0015] The clamping plate of the utility model is in an arc shape or a rectangular shape, and a suitable shape can be selected according to needs to fix the workpiece. A spring pressure plate is provided on the inner side of the storage frame, and a spring is connected to the inner side of the spring pressure plate. Both ends of the workpiece can be placed inside the storage frame to improve stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the utility model in a front view;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the clamping assembly of the utility model;

[0019] Figure 4 It is a front view structural schematic diagram of the clamping assembly of the utility model.

[0020] In the figure, 1. mounting plate; 2. buckle plate; 3. snap ring; 4. slide plate; 5. linkage rod; 6. storage frame; 7. support plate; 8. ingot; 9. hydraulic cylinder one; 10. linkage block; 11. clamping plate; 12. slider; 13. hydraulic cylinder two; 14. guide tube; 15. bending rod; 16. mounting plate; 17. spring pressure plate. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 The embodiment of the utility model provides a technical solution: a clamping structure for processing aluminum alloy structural parts, including a suspension rod structure, the bottom end of the suspension rod structure is symmetrically connected with a clamping assembly, the clamping assembly includes a mounting plate 1, the inner side of the mounting plate 1 is connected with a buckle plate 2, the inner side of the buckle plate 2 is provided with a clamping ring 3, a plurality of slide plates 4 are equidistantly arranged on the inner wall of the buckle plate 2, and a clamping structure is arranged on the inner side of the slide plate 4, the clamping structure includes a plurality of linkage rods 5, the inner ends of the plurality of linkage rods 5 are connected with a storage frame 6, a plurality of support plates 7 are equidistantly arranged on the inner wall of the storage frame 6, the outer end of the support plate 7 is connected with a casting block 8, the outer side of the casting block 8 is provided with a hydraulic cylinder 9, the output end of the hydraulic cylinder 9 is connected with a linkage block 10, and the outer side of the linkage block 10 is detachably connected with a clamping plate 11.

[0023] The clamping plate 11 is in an arc shape or a rectangular parallelepiped shape. The arc-shaped clamping plate can be replaced as needed to fix a columnar workpiece, or the rectangular parallelepiped clamping plate can be selected to fix a strip-shaped workpiece.

[0024] A slider 12 is provided on the inner side of the slide plate 4, and the slider 12 is connected to the linkage rod 5. A hydraulic cylinder 2 13 is provided on the outer side of the buckle plate 2, and the output end of the hydraulic cylinder 2 13 is connected to the slider 12. By using the hydraulic cylinder 2 13 to drive the slider 12 and the linkage rod 5, the inner and outer distances of the entire clamping structure can be adjusted.

[0025] The suspension rod structure includes a conduit 14, and bending rods 15 are symmetrically connected to both sides of the conduit 14. The inner ends of the bending rods 15 are detachably connected to the mounting plate 1. A mounting plate 16 is connected to the outer wall of the conduit 14, and a plurality of through holes are opened on the mounting plate 16. Through such a design, the bending rod 15 can be fixed to the mounting plate 1, and the mounting plate 16 can be installed with other processing machinery.

[0026] A spring plate 17 is provided inside the storage frame 6 , and a spring is connected inside the spring plate 17 , so that the end of the workpiece can be clamped in the storage frame 6 , and the spring plate 17 can provide elastic protection for the workpiece.

[0027] Working principle: The two clamping components at the bottom are installed through the suspension rod structure, and the suspension rod structure can be installed on other production machinery. The clamping component adopts a symmetrical design to clamp and fix the workpiece from both sides, which is relatively stable. A clamping ring 3 is arranged on the inner side of the buckle plate 2, and a plurality of slide plates 4 are equidistantly arranged on the inner wall of the buckle plate 2. The hydraulic cylinder 2 13 can push the slider 12 and adjust the inner and outer distance of the clamping structure through the linkage rod 5. A plurality of support plates 7 are equidistantly arranged on the inner wall of the storage frame 6 of the clamping structure, and a casting block 8 is connected to the outer end of the support plate 7. A hydraulic cylinder 1 9 is arranged on the outer side of the casting block 8, which can drive the clamping plate 11 to clamp and fix the workpiece, which is relatively stable. The clamping plate 11 is in an arc shape or a rectangular shape, and a suitable shape can be selected to fix the workpiece as needed. A spring pressure plate 17 is arranged on the inner side of the storage frame 6, and a spring is connected to the inner side of the spring pressure plate 17, so that the two ends of the workpiece can be placed in the interior of the storage frame 6 to improve stability.

[0028] The components of the utility model, 1, mounting plate; 2, buckle plate; 3, snap ring; 4, slide plate; 5, linkage rod; 6, storage frame; 7, support plate; 8, ingot; 9, hydraulic cylinder one; 10, linkage block; 11, clamping plate; 12, slider; 13, hydraulic cylinder two; 14, guide tube; 15, bending rod; 16, mounting plate; 17, spring pressure plate, are all universal standard parts or parts known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods. The utility model solves the problem that in the existing processing of aluminum alloy components, a clamping structure is needed to clamp and fix them. At present, most clamping structures clamp and fix one side of the workpiece, and slipping phenomenon is easy to occur during processing, which affects production. The utility model combines the above components with each other. The clamping structure for processing aluminum alloy structural parts of the utility model is generally The two clamping components at the bottom are installed through the suspension rod structure, and the suspension rod structure can be installed on other production machinery. The clamping components adopt a symmetrical design to clamp and fix the workpiece from both sides, which is relatively stable. A clamping ring is provided on the inner side of the buckle plate, and a plurality of slide plates are equidistantly provided on the inner wall of the buckle plate. Hydraulic cylinder 2 can push the slider and adjust the inner and outer distance of the clamping structure through a linkage rod. A plurality of support plates are equidistantly provided on the inner wall of the storage frame of the clamping structure, and an ingot is connected to the outer end of the support plate. A hydraulic cylinder 1 is provided on the outer side of the ingot, which can drive the clamping plate to clamp and fix the workpiece, which is relatively stable. The clamping plate of the utility model is in an arc shape or a rectangular shape, and a suitable shape can be selected to fix the workpiece as needed. A spring pressure plate is provided on the inner side of the storage frame, and a spring is connected to the inner side of the spring pressure plate, so that both ends of the workpiece can be placed in the interior of the storage frame to improve stability.

[0029] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A clamping structure for processing aluminum alloy structural parts, comprising a suspension rod structure, wherein the bottom end of the suspension rod structure is symmetrically connected to a clamping assembly, characterized in that: The clamping assembly comprises a mounting plate (1), the inner side of the mounting plate (1) is connected to a buckle plate (2), the inner side of the buckle plate (2) is provided with a snap ring (3), a plurality of slide plates (4) are equidistantly arranged on the inner wall of the buckle plate (2), and a clamping structure is arranged on the inner side of the slide plate (4), the clamping structure comprises a plurality of linkage rods (5), the inner ends of the plurality of linkage rods (5) are connected to a storage frame (6), a plurality of support plates (7) are equidistantly arranged on the inner wall of the storage frame (6), the outer end of the support plate (7) is connected to a casting block (8), a hydraulic cylinder (9) is provided on the outer side of the casting block (8), the output end of the hydraulic cylinder (9) is connected to a linkage block (10), and the outer side of the linkage block (10) is detachably connected to a clamping plate (11).

2. The clamping structure for processing aluminum alloy structural parts according to claim 1, characterized in that: The clamping plate (11) is in an arc shape or a rectangular parallelepiped shape.

3. The clamping structure for processing aluminum alloy structural parts according to claim 1, characterized in that: A slider (12) is provided on the inner side of the slide plate (4), and the slider (12) is connected to the linkage rod (5). A hydraulic cylinder 2 (13) is provided on the outer side of the buckle plate (2), and the output end of the hydraulic cylinder 2 (13) is connected to the slider (12).

4. The clamping structure for processing aluminum alloy structural parts according to claim 1, characterized in that: The suspension rod structure comprises a conduit (14), two sides of the conduit (14) are symmetrically connected with bending rods (15), the inner ends of the bending rods (15) are detachably connected to the mounting plate (1), the outer wall of the conduit (14) is connected with a mounting plate (16), and the mounting plate (16) is provided with a plurality of through holes.

5. The clamping structure for processing aluminum alloy structural parts according to claim 1, characterized in that: A spring-loaded plate (17) is provided on the inner side of the storage frame (6), and a spring is connected to the inner side of the spring-loaded plate (17).

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