Aviation aluminum alloy corner piece type part machining device

Abstract

The utility model discloses an aviation aluminum alloy corner piece type part machining device which comprises a workbench, the top end of the workbench is fixedly connected with a fixing support, the top end of the fixing support is fixedly connected with a driver, and an output rod of the driver penetrates through the upper end face of the fixing support and extends to the inner side of the fixing support. An output rod is fixedly connected to the top end of the workbench, a punching plate is fixedly connected to the tail end of the output rod, a fixing table is fixedly connected to the top end of the workbench, the position of the fixing table corresponds to the punching plate, bearing plates are arranged on the left side and the right side of the fixing table, each bearing plate is located above the fixing table, and a fixing structure is arranged on each bearing plate. According to the corner piece punching device, after corner piece punching is completed, a residual aluminum alloy outer frame can be lifted upwards, and parts are still left on the fixing table below, so that waste materials are separated from finished products, the efficiency of collecting the finished products and discharging the waste materials is improved, corner piece production is facilitated, and use of the corner piece punching device is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of aviation parts processing, in particular to a device for processing aviation aluminum alloy corner pieces. Background Art

[0002] In the aviation field, in order to reduce the weight of the aircraft, some parts need to be made of high-strength, low-density materials. For example, corner pieces are generally made of aluminum alloy. When manufacturing corner pieces, punching is mostly used.

[0003] When the existing corner piece processing device is in use, the punched parts are mixed with waste materials, so that it takes a certain amount of time to discharge the waste materials and collect the finished products, which is inefficient, not conducive to the production of corner pieces, and not conducive to the use of the device. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, such as: the parts after punching are mixed with the waste, which makes the discharge of the waste and the collection of the finished products require a certain amount of time, the efficiency is low, it is not conducive to the production of corner pieces, it is not conducive to the use of the device, and a kind of aviation aluminum alloy corner piece parts processing device is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A device for processing aviation aluminum alloy corner pieces includes a workbench, the top of the workbench is fixedly connected to a fixed bracket, the top of the fixed bracket is fixedly connected to a driver, the output rod of the driver passes through the upper end surface of the fixed bracket and extends to the inner side of the fixed bracket, the end of the output rod is fixedly connected to a punching plate, the top of the workbench is fixedly connected to a fixed table, the position of the fixed table corresponds to the punching plate, bearing plates are arranged on the left and right sides of the fixed table, each of the bearing plates is arranged above the fixed table, and a fixed structure is arranged on each of the bearing plates.

[0007] Preferably, the fixed structure includes a fixed clamping plate slidably connected to the top of the carrying plate, the bottom end of each of the fixed clamping plates is fixedly connected to a sliding block, the top of the workbench is provided with a sliding groove corresponding to each of the sliding blocks, one side wall of each of the sliding blocks is fixedly connected to a connecting spring, one end of each of the connecting springs away from the sliding block is fixedly connected to the inner wall of the corresponding sliding groove, and the outer side of each of the fixed clamping plates is wrapped with a protective layer.

[0008] Preferably, the top end of each of the supporting plates is fixedly connected with a side plate, and the side plates are respectively arranged at the front and rear sides of the top end of the corresponding supporting plate.

[0009] Preferably, fixed plates are fixedly connected to the left and right side walls of the fixed platform, the position of each of the fixed plates matches the corresponding supporting plates, the top of each of the fixed plates is fixedly connected to a fixed spring, and the end of each of the fixed springs away from the fixed plate is fixedly connected to the bottom end of the corresponding supporting plate.

[0010] Preferably, a fixing sleeve is sleeved on the outer side of each fixing spring, and the upper and lower ends of each fixing sleeve are fixedly connected to the corresponding bearing plate and fixing plate respectively, and each fixing sleeve is a telescopic structure.

[0011] Preferably, a controller corresponding to the driver is arranged on the workbench.

[0012] Compared with the prior art, the utility model has the beneficial effect that after the corner piece punching is completed, the remaining aluminum alloy outer frame can be lifted upward, while the parts remain on the fixed table below, so that waste materials are separated from finished products, and the efficiency of finished product collection and waste removal is improved, which is beneficial to the production of corner pieces and the use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a three-dimensional structural schematic diagram of an aviation aluminum alloy corner piece parts processing device proposed by the utility model;

[0014] Figure 2 This is a top-down three-dimensional structural diagram of a fixed platform of an aviation aluminum alloy corner piece parts processing device proposed by the utility model;

[0015] Figure 3 yes Figure 2 Enlarged view of point A in the middle.

[0016] In the figure: 1 workbench, 2 fixed bracket, 3 driver, 4 punching plate, 5 fixed table, 6 fixed plate, 7 fixed sleeve, 8 fixed spring, 9 bearing plate, 10 side plate, 11 fixed clamping plate, 12 sliding block, 13 sliding groove, 14 connecting spring. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0018] Reference Figure 1-Figure 3, a processing device for aviation aluminum alloy corner pieces, including a workbench 1, a fixed bracket 2 is fixedly connected to the top of the workbench 1, a driver 3 is fixedly connected to the top of the fixed bracket 2, an output rod of the driver 3 penetrates the upper end surface of the fixed bracket 2 and extends to the inner side of the fixed bracket 2, and a punching plate 4 is fixedly connected to the end of the output rod, a fixed table 5 is fixedly connected to the top of the workbench 1, and the position of the fixed table 5 corresponds to the punching plate 4, and bearing plates 9 are arranged on the left and right sides of the fixed table 5, each bearing plate 9 is arranged above the fixed table 5, and each bearing plate 9 is arranged on a fixed structure, and the two ends of the aluminum alloy plate are arranged on the bearing plate 9, and fixed by the fixed structure, and the driver 3 is started, and the driver 3 drives the output rod and the punching plate 4 to move, and the punching plate 4 moves downward to punch the aluminum alloy plate;

[0019] The fixing structure includes a fixing splint 11 slidably connected to the top of the carrying plate 9, and the bottom end of each fixing splint 11 is fixedly connected to a sliding block 12. A sliding groove 13 corresponding to each sliding block 12 is opened at the top of the workbench 1, and a connecting spring 14 is fixedly connected to one side wall of each sliding block 12. One end of each connecting spring 14 away from the sliding block 12 is respectively fixedly connected to the inner wall of the corresponding sliding groove 13. The outer side of each fixing splint 11 is wrapped with a protective layer, and the aluminum alloy plate is set on the carrying plate 9. Under the action of the elastic force of the connecting spring 14, the sliding block 12 and the fixing splint 11 move to fix and clamp the aluminum alloy plate to facilitate punching; the top of each carrying plate 9 is fixedly connected to a side plate 10, and the side plates 10 are respectively arranged at the front and rear sides of the top of the corresponding carrying plate 9. The side plates 10 play a limiting effect, so that the position of the aluminum alloy plate is more accurate;

[0020] The left and right side walls of the fixed platform 5 are fixedly connected with fixed plates 6, and the position of each fixed plate 6 matches the corresponding supporting plate 9 respectively. The top of each fixed plate 6 is fixedly connected with a fixed spring 8, and one end of each fixed spring 8 away from the fixed plate 6 is fixedly connected to the bottom end of the corresponding supporting plate 9; a fixed sleeve 7 is sleeved on the outer side of each fixed spring 8, and the upper and lower ends of each fixed sleeve 7 are fixedly connected to the corresponding supporting plate 9 and fixed plate 6 respectively, and each fixed sleeve 7 is a telescopic structure. When the punching plate 4 moves for punching, the force of the punching plate 4 will make the aluminum alloy plate and the supporting plate 9 move downward, and the fixed spring 8 will shrink, and the fixed sleeve 7 will play the effect of constraining the fixed plate 6, so as to avoid the fixed plate 6 from being skewed due to the insufficient rigidity of the fixed spring 8 during the up and down movement. After the punching is completed, the elastic force of the fixed spring 8 pushes the supporting plate 9 back to its original position, so that the remaining part of the aluminum alloy plate is separated from the parts punched out, so as to facilitate the waste material and the collection of parts;

[0021] A controller corresponding to the driver 3 is arranged on the workbench 1. The controller and the driver 3 are matching existing technologies. The driver 3 can be started and shut down by the controller.

[0022] In the utility model, when the device is in use, the fixed clamping plate 11 is first pushed to both sides, and then the two ends of the aluminum alloy plate are set on the supporting plate 9. Under the action of the elastic force of the connecting spring 14, the sliding block 12 and the fixed clamping plate 11 move to fix and clamp the aluminum alloy plate for punching, and then start the driver 3. The driver 3 drives the output rod and the punching plate 4 to move, and the punching plate 4 moves downward to punch the aluminum alloy plate. During the punching process, the force of the punching plate 4 will cause the aluminum alloy plate and the supporting plate 9 to move downward, and the fixed spring 8 will contract. The fixed sleeve 7 has the effect of constraining the fixed plate 6 to prevent the fixed plate 6 from tilting due to the insufficient rigidity of the fixed spring 8 during the up and down movement. After the punching is completed, the elastic force of the fixed spring 8 pushes the supporting plate 9 back to its original position, so that the remaining part of the aluminum alloy plate is separated from the parts punched, so as to facilitate the discarding of the residual material and the collection of the parts.

[0023] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An aviation aluminum alloy corner piece parts processing device, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly connected to a fixed bracket (2), the top of the fixed bracket (2) is fixedly connected to a driver (3), an output rod of the driver (3) penetrates the upper end surface of the fixed bracket (2) and extends to the inner side of the fixed bracket (2), the end of the output rod is fixedly connected to a punching plate (4), the top of the workbench (1) is fixedly connected to a fixed platform (5), the position of the fixed platform (5) corresponds to the punching plate (4), and the left and right sides of the fixed platform (5) are provided with bearing plates (9), each of the bearing plates (9) is located above the fixed platform (5), and each of the bearing plates (9) is provided with a fixed structure.

2. The device for processing aviation aluminum alloy corner pieces according to claim 1, characterized in that: The fixing structure comprises a fixing splint (11) slidably connected to the top of the carrying plate (9), the bottom end of each fixing splint (11) is fixedly connected to a sliding block (12), the top of the workbench (1) is provided with a sliding groove (13) corresponding to each sliding block (12), a connecting spring (14) is fixedly connected to a side wall of one side of each sliding block (12), and one end of each connecting spring (14) away from the sliding block (12) is fixedly connected to the inner wall of the corresponding sliding groove (13), and the outer side of each fixing splint (11) is wrapped with a protective layer.

3. The device for processing aviation aluminum alloy corner pieces according to claim 2, characterized in that: The top end of each of the supporting plates (9) is fixedly connected to a side plate (10), and the side plates (10) are respectively arranged at the front and rear sides of the top end of the corresponding supporting plate (9).

4. The device for processing aviation aluminum alloy corner pieces according to claim 1, characterized in that: The left and right side walls of the fixed platform (5) are fixedly connected with fixed plates (6), the position of each fixed plate (6) matches the corresponding supporting plate (9), the top of each fixed plate (6) is fixedly connected with a fixed spring (8), and the end of each fixed spring (8) away from the fixed plate (6) is fixedly connected to the bottom end of the corresponding supporting plate (9).

5. The device for processing aviation aluminum alloy corner pieces according to claim 4, characterized in that: A fixing sleeve (7) is sleeved on the outer side of each fixing spring (8), and the upper and lower ends of each fixing sleeve (7) are respectively fixedly connected to the corresponding bearing plate (9) and the fixing plate (6), and each fixing sleeve (7) is a telescopic structure.

6. The device for processing aviation aluminum alloy corner pieces according to claim 1, characterized in that: The workbench (1) is provided with a controller corresponding to the driver (3).

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