Aluminum alloy grooving device for aerospace

Abstract

The utility model discloses an aluminum alloy grooving device for aerospace, and relates to the technical field of aluminum alloy machining. The grooving machine comprises a machine frame and a grooving blade arranged above the machine frame, and further comprises a transverse moving assembly arranged on the front side of the upper end face of the machine frame, a moving plate body fixed over the transverse moving assembly, a limiting assembly fixed to the upper end face of the moving plate body, a rotating assembly arranged in the machine frame and an adjusting assembly arranged in a cutting assembly. The second motor can drive the rotating bin body to rotate, then the rotating bin body can drive the rotating shaft to rotate, the rotating shaft can drive the external grooving blade to rotate in the rotating process, when adjustment needs to be conducted, the third motor can drive the threaded rod to rotate, and then the rotating shaft can drive the rotating shaft to rotate. And the clamping circular plate can be driven to move up and down in the linear direction of the sliding groove body, so that the height of the grooving blade can be adjusted, adjustment is more convenient and faster, and the grooving efficiency is higher.

Description

Technical Field

[0001] The utility model belongs to the field of aluminum alloy processing, in particular to an aluminum alloy slotting device used in aviation and aerospace. Background Art

[0002] Most aviation-grade aluminum materials are generally made of 7 series aluminum alloy. Because the main materials of 7 series aluminum alloy are aluminum and magnesium, its hardness is generally the highest among all aluminum alloy materials on the market. The harder the aluminum, the more difficult it is to shape, and the more advanced the production process.

[0003] Aluminum alloys are widely used. Aluminum alloys are also made into rotating connectors for use. Therefore, it is necessary to groove one side of the blank. However, the groove positions of aluminum alloy workpieces of different thicknesses are also different. It is troublesome to adjust the height of the existing groove blades up and down, which leads to low groove efficiency of the equipment. Therefore, we propose an aluminum alloy groove device for aerospace to solve this problem. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the prior art, the utility model provides an aluminum alloy grooving device for aerospace, which can effectively solve the problems of the prior art.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is an aluminum alloy slotting device for aerospace, comprising a frame and a slotting blade arranged above the frame, and also comprising:

[0007] A transverse moving assembly is arranged on the front side of the upper end face of the frame, and a moving plate is fixed directly above the transverse moving assembly, and the transverse moving assembly is used to drive the moving plate to move left and right;

[0008] A limiting component, fixed to the upper end surface of the moving plate, for limiting the workpiece;

[0009] A rotating assembly is arranged inside the frame and is used to drive the slotting blade to perform slotting processing;

[0010] The adjusting component is arranged inside the cutting component and is used to drive the slotting blade to be adjusted.

[0011] Furthermore, the transverse movement assembly includes a first motor and a screw rod. The first motor is fixed on the right side of the frame. The screw rod is rotatably connected to the front side of the upper end surface of the frame, and the external thread of the screw rod is connected to a moving block. The upper end surface of the moving block is fixedly connected to the lower end surface of the moving plate body. The front and rear sides of the screw rod are symmetrically fixed with slide rails. The upper end surface of the slide rail is slidably connected to a slider, and the upper end surface of the slider is fixedly connected to the moving plate body.

[0012] Furthermore, the limiting component includes a limiting plate body, a contoured groove body, and a pressure plate. The limiting plate body is fixed on the rear side of the upper end surface of the movable plate body, the contoured groove body is opened on the upper end surface of the limiting plate body, and the workpiece is embedded in the interior of the contoured groove body, and the pressure plate is arranged directly above the limiting plate body.

[0013] Furthermore, a mounting plate body is fixed at the central position of the upper end surface of the movable plate body, and the cross-section of the mounting plate body is an "L"-shaped structure, a hydraulic cylinder is fixed to the upper end surface of the mounting plate body, and the output end of the hydraulic cylinder is fixedly connected to the pressure plate, and sliding rods are symmetrically distributed and slidably penetrated on the upper end surface of the mounting plate body, and the bottom of the sliding rod is fixedly connected to the pressure plate.

[0014] Furthermore, the rotating assembly includes a rotating shaft, a mounting chamber, a rotating support bearing, a second motor, and a rotating chamber. The mounting chamber is fixed to the inner upper end of the frame, the rotating support bearing is fixed to the inner lower end center of the mounting chamber, the rotating chamber is fixed to the upper end surface of the rotating support bearing, the second motor is fixed to the lower end center of the mounting chamber, and the output end of the second motor is fixedly connected to the rotating chamber, the rotating shaft is fixed to the upper end center of the rotating chamber, and a slotted blade is provided on the outside of the rotating shaft.

[0015] Furthermore, the adjustment component includes a third motor, a sliding groove body, a threaded rod, and a clamping circular plate. The threaded rod is rotatably connected to the inside of the rotating shaft. The sliding groove body is circumferentially distributed on the outer wall of the rotating shaft. The clamping circular plate is threadedly connected to the outside of the threaded rod, and the clamping circular plate is slidably clamped to the inside of the sliding groove body. The third motor is fixed to the inner upper end of the rotating warehouse body, and the output end of the third motor is fixedly connected to the threaded rod. A wiring harness conductive slip ring is provided inside the rotating warehouse body, and the third motor will not damage the wiring harness during rotation.

[0016] The utility model has the following beneficial effects:

[0017] The utility model can drive the rotating bin body to rotate by means of the second motor, and then the rotating bin body can drive the rotating shaft to rotate. The rotating shaft can drive the external slotting blade to rotate during the rotation process. When adjustment is required, the third motor can drive the threaded rod to rotate, and then the clamping circular plate can be driven to move up and down along the linear direction of the sliding groove body, so that the height of the slotting blade can be adjusted. The adjustment is more convenient and quick, and the slotting efficiency is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a top view schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a cross-sectional schematic diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of a plate body limited by the utility model;

[0022] Figure 4 This is a schematic diagram of the clamping circular plate of the utility model;

[0023] Figure 5 It is a top view schematic diagram of the adjustment component of the utility model.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Frame; 2. Moving plate; 3. First motor; 4. Screw; 5. Mounting plate; 6. Limiting plate; 7. Hydraulic cylinder; 8. Sliding rod; 9. Contour trough; 10. Pressing plate; 11. Rotating shaft; 12. Mounting bin; 13. Rotating support bearing; 14. Second motor; 15. Rotating bin; 16. Third motor; 17. Sliding trough; 18. Threaded rod; 19. Clamping circular plate; 20. Slotting blade. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0027] See also Figure 1-5 As shown, the utility model is an aluminum alloy slotting device for aerospace, comprising a frame 1 and a slotting blade 20 arranged above the frame 1, and also comprising:

[0028] A transverse movement component is arranged on the front side of the upper end face of the frame 1, and a moving plate body 2 is fixed just above the transverse movement component. The transverse movement component is used to drive the moving plate body 2 to move left and right. The transverse movement component includes a first motor 3 and a screw rod 4. The first motor 3 is fixed to the right side of the frame 1, and the screw rod 4 is rotatably connected to the front side of the upper end face of the frame 1, and the external thread of the screw rod 4 is connected to a moving block, and the upper end face of the moving block is fixedly connected to the lower end face of the moving plate body 2, and the front and rear sides of the screw rod 4 are symmetrically distributed and fixed with slide rails, and the upper end face of the slide rail is slidably connected to a slider, and the upper end face of the slider is fixedly connected to the moving plate body 2, and the screw rod 4 can be driven to rotate by the first motor 3, and then the moving block can drive the moving plate body 2 to move left and right along the linear direction of the slide rail under the support of the slider, so as to perform subsequent slotting processing;

[0029] The limiting component is fixed on the upper end face of the moving plate body 2 and is used to limit the workpiece. The limiting component includes a limiting plate body 6, a profiling groove body 9, and a pressing plate 10. The limiting plate body 6 is fixed on the rear side of the upper end face of the moving plate body 2. The profiling groove body 9 is opened on the upper end face of the limiting plate body 6, and the workpiece is embedded in the inside of the profiling groove body 9. The pressing plate 10 is arranged directly above the limiting plate body 6. The rotating connecting piece that needs to be grooved can be placed inside the profiling groove body 9 to prevent the rotating connecting piece from shifting left and right. The central position of the upper end face of the moving plate body 2 is fixed with a mounting plate body 5, and the mounting plate body 5 is The cross section is an "L"-shaped structure, a hydraulic cylinder 7 is fixed to the upper end surface of the mounting plate body 5, and the output end of the hydraulic cylinder 7 is fixedly connected to the pressing plate 10, and the upper end surface of the mounting plate body 5 is symmetrically distributed and slidably penetrated with a sliding rod 8, and the bottom of the sliding rod 8 is fixedly connected to the pressing plate 10, and then, the mounting plate body 5 is used to support the hydraulic cylinder 7, and the hydraulic cylinder 7 can drive the pressing plate 10 to move up and down along the linear direction of the sliding rod 8, and then the pressing plate 10 can be pressed on the upper end surface of the rotating connection, so that the rotating connection is completely limited for subsequent grooving processing;

[0030] The rotating assembly is arranged inside the frame 1 and is used to drive the slotting blade 20 to perform slotting processing. The rotating assembly includes a rotating shaft 11, a mounting chamber 12, a rotating support bearing 13, a second motor 14, and a rotating chamber 15. The mounting chamber 12 is fixed to the upper end of the inner part of the frame 1, the rotating support bearing 13 is fixed to the central position of the inner lower end of the mounting chamber 12, the rotating chamber 15 is fixed to the upper end surface of the rotating support bearing 13, the second motor 14 is fixed to the central position of the lower end surface of the mounting chamber 12, and the output end of the second motor 14 is fixedly connected to the rotating chamber 15. The rotating shaft 11 is fixed to the central position of the upper end surface of the rotating chamber 15, and the slotting blade 20 is arranged outside the rotating shaft 11. The rotating chamber 15 can be driven to rotate by the second motor 14, and the rotating chamber 15 can drive the rotating shaft 11 to rotate. The rotating shaft 11 can drive the external slotting blade 20 to rotate during the rotation process, and the lateral movement assembly can be used to realize the opening of the rotating connection. Groove processing, the adjustment component is arranged inside the cutting component, and is used to drive the groove blade 20 to adjust. The adjustment component includes a third motor 16, a sliding groove body 17, a threaded rod 18, and a clamping circular plate 19. The threaded rod 18 is rotatably connected to the inside of the rotating shaft 11, and the sliding groove body 17 is circumferentially distributed and opened on the outer wall of the rotating shaft 11. The clamping circular plate 19 is threadedly connected to the outside of the threaded rod 18, and the clamping circular plate 19 is slidably clamped in the inside of the sliding groove body 17. The third motor 16 is fixed to the upper end of the inner part of the rotating warehouse body 15, and the output end of the third motor 16 is fixedly connected to the threaded rod 18. A wiring harness conductive slip ring is arranged inside the rotating warehouse body 15. The third motor 16 will not damage the wiring harness during rotation. When adjustment is required, the third motor 16 can drive the threaded rod 18 to rotate, and then, it can drive the clamping circular plate 19 to move up and down along the linear direction of the sliding groove body 17, so that the height of the groove blade 20 can be adjusted, and the adjustment is more convenient and quick, and the groove efficiency is higher.

[0031] Working principle: First, the rotating connector that needs to be grooved can be placed inside the contoured groove body 9 to prevent the rotating connector from shifting left and right. Then, the hydraulic cylinder 7 can drive the pressing plate 10 to move up and down along the linear direction of the slide bar 8, and then the pressing plate 10 can be pressed on the upper end surface of the rotating connector, so that the rotating connector is completely limited for subsequent groove processing. The first motor 3 can drive the screw rod 4 to rotate, and then the moving block can drive the moving plate body 2 to move left and right along the linear direction of the slide rail under the support of the slider, and then the rotating connector can be pushed to the cutting position;

[0032] During cutting, the second motor 14 can drive the rotating bin body 15 to rotate, and then the rotating bin body 15 can drive the rotating shaft 11 to rotate. The rotating shaft 11 can drive the external slotting blade 20 to rotate during the rotation process. When adjustment is required, the third motor 16 can drive the threaded rod 18 to rotate, and then the clamping circular plate 19 can be driven to move up and down along the linear direction of the sliding groove body 17, so that the height of the slotting blade 20 can be adjusted, and the adjustment is more convenient and quick, and the slotting efficiency is higher.

[0033] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. An aluminum alloy slotting device for aerospace, comprising a frame (1) and a slotting blade (20) arranged above the frame (1), characterized in that: Also includes: A transverse movement assembly is arranged on the front side of the upper end face of the frame (1), a movable plate body (2) is fixed directly above the transverse movement assembly, and the transverse movement assembly is used to drive the movable plate body (2) to move left and right; A limiting component, fixed to the upper end surface of the movable plate (2), and used for limiting the workpiece; A rotating assembly, arranged inside the frame (1), and used to drive the slotting blade (20) to perform slotting processing; An adjustment component is arranged inside the cutting component and is used to drive the slotting blade (20) to be adjusted.

2. The aluminum alloy slotting device for aerospace according to claim 1, characterized in that: The transverse movement assembly comprises a first motor (3) and a screw rod (4), wherein the first motor (3) is fixed to the right side of the frame (1), the screw rod (4) is rotatably connected to the front side of the upper end face of the frame (1), and the external thread of the screw rod (4) is connected to a moving block, the upper end face of the moving block is fixedly connected to the lower end face of the moving plate body (2), and the front and rear sides of the screw rod (4) are symmetrically distributed with slide rails fixed, the upper end face of the slide rail is slidably connected to a slider, and the upper end face of the slider is fixedly connected to the moving plate body (2).

3. The aluminum alloy slotting device for aerospace according to claim 1, characterized in that: The limiting assembly comprises a limiting plate body (6), a profiling groove body (9), and a pressing plate (10); the limiting plate body (6) is fixed to the rear side of the upper end surface of the movable plate body (2); the profiling groove body (9) is arranged on the upper end surface of the limiting plate body (6); the workpiece is embedded in the profiling groove body (9); and the pressing plate (10) is arranged directly above the limiting plate body (6).

4. The aluminum alloy slotting device for aerospace according to claim 3, characterized in that: A mounting plate body (5) is fixed at the center of the upper end surface of the movable plate body (2), and the cross section of the mounting plate body (5) is in an "L"-shaped structure. A hydraulic cylinder (7) is fixed to the upper end surface of the mounting plate body (5), and the output end of the hydraulic cylinder (7) is fixedly connected to the pressing plate (10). Sliding rods (8) are symmetrically distributed and slidably penetrate the upper end surface of the mounting plate body (5), and the bottom of the sliding rods (8) is fixedly connected to the pressing plate (10).

5. The aluminum alloy slotting device for aerospace according to claim 1, characterized in that: The rotating assembly comprises a rotating shaft (11), a mounting chamber (12), a rotating support bearing (13), a second motor (14), and a rotating chamber (15); the mounting chamber (12) is fixed to the inner upper end of the frame (1); the rotating support bearing (13) is fixed to the inner lower end center position of the mounting chamber (12); the rotating chamber (15) is fixed to the upper end surface of the rotating support bearing (13); the second motor (14) is fixed to the lower end surface center position of the mounting chamber (12); the output end of the second motor (14) is fixedly connected to the rotating chamber (15); the rotating shaft (11) is fixed to the upper end surface center position of the rotating chamber (15); and a slotting blade (20) is arranged outside the rotating shaft (11).

6. The aluminum alloy slotting device for aerospace according to claim 5, characterized in that: The adjustment assembly comprises a third motor (16), a sliding groove body (17), a threaded rod (18), and a clamping circular plate (19); the threaded rod (18) is rotatably connected to the inside of the rotating shaft (11); the sliding groove body (17) is circumferentially distributed and opened on the outer wall of the rotating shaft (11); the clamping circular plate (19) is threadedly connected to the outside of the threaded rod (18), and the clamping circular plate (19) is slidably clamped to the inside of the sliding groove body (17); the third motor (16) is fixed to the upper end of the inside of the rotating warehouse body (15), and the output end of the third motor (16) is fixedly connected to the threaded rod (18); a wiring harness conductive slip ring is provided inside the rotating warehouse body (15), and the third motor (16) will not damage the wiring harness during rotation.

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