Clamping tool for processing aircraft suspension super panel

Abstract

The utility model relates to clamping frock technical field, especially a kind of clamping frock for aircraft hanging super wallboard processing, through first locating hole and second locating hole one-to-one correspondence, and by locating pin is adapted to install to first locating hole and first locating hole inside, to find the right of super wallboard body, it can reduce clamping error, ensure processing accuracy, then through the hole and threaded hole one-to-one correspondence, and screw passes through the hole and threaded hole inside thread connection, to the clamping and fixing of super wallboard body, so that super wallboard body can be stably clamped to frock bottom plate, and when super wallboard body needs to be disassembled, screw is sequentially screwed out from threaded hole inside, the disassembly of super wallboard body can be completed, so that super wallboard body clamping is convenient, can improve clamping efficiency and processing efficiency;While again clamping super wallboard body, it is sequentially clamped and fixed to super wallboard body edge and middle portion, so that clamping stability can be improved.

Description

Technical Field

[0001] This utility model relates to the field of clamping tooling technology, and in particular to a clamping tooling for processing super panel hanging on aircraft. Background Technology

[0002] The super panel body for aircraft slinging has a double-sided milled structure, with one side being a ribbed surface and the other a cavity surface. It is a critical component with large dimensions and a complex structure. The material is Ti-6Al-4V forging. Due to the forging material and irregular shape, clamping and blank alignment are difficult. To facilitate clamping and blank alignment during processing and improve clamping stability, a clamping fixture for processing the super panel for aircraft slinging is designed to solve the above problems, reduce clamping difficulty, and improve clamping and processing efficiency. Utility Model Content

[0003] The purpose of this utility model is to address the shortcomings of the prior art by proposing a clamping fixture for processing super panel hanging on aircraft.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a clamping fixture for processing super panel hanging on aircraft, comprising: 1. a fixture base plate, pads, threaded holes, first positioning holes, a super panel body, auxiliary clamping blocks, through holes, second positioning holes, screws, and positioning pins. Multiple pads are fixedly connected to the surface and edges of the fixture base plate. Each pad has threaded holes on its surface, and several of the pads have first positioning holes. The super panel body is movably mounted on the surface of the fixture base plate. Auxiliary clamping blocks are fixedly connected to the edges of the super panel body. Each auxiliary clamping block has through holes on its surface, and several of the auxiliary clamping blocks have second positioning holes on their surfaces. Screws are movably mounted inside both the through holes and threaded holes. Positioning pins are movably mounted inside both the first positioning holes and the second positioning holes. Preferably, the auxiliary clamping block and the pad block are one-to-one, and the first positioning hole and the second positioning hole are one-to-one, and the positioning pin is adapted to the inside of the first positioning hole and the second positioning hole.

[0005] Preferably, the through holes and threaded holes correspond one-to-one, and the screw passes through the through hole and is threaded into the threaded hole.

[0006] Preferably, the pads are distributed in the middle and at the edges of the tooling base plate.

[0007] Compared with the prior art, this utility model has the following advantages: The super panel body can be aligned by having a one-to-one correspondence between the first and second positioning holes and by fitting positioning pins into the first and second positioning holes, thereby reducing clamping errors and ensuring machining accuracy. Furthermore, the super panel body can be clamped and fixed by having a one-to-one correspondence between the through holes and threaded holes, with screws passing through the through holes and threaded into the threaded holes. This allows the super panel body to be stably clamped onto the tooling base plate. When the super panel body needs to be disassembled, the screws are unscrewed sequentially from the threaded holes, making clamping convenient and improving clamping and machining efficiency. Simultaneously, the spacers distributed evenly on the center and edges of the tooling base plate surface ensure that the super panel body is clamped and fixed sequentially at the edges and center, thus improving clamping stability. Attached Figure Description

[0008] Figure 1 This is a front view of the entire utility model; Figure 2 This is a schematic diagram of the overall disassembled structure of this utility model.

[0009] In the diagram: 1. Tooling base plate; 2. Pad block; 3. Threaded hole; 4. First positioning hole; 5. Super panel body; 6. Auxiliary clamping block; 7. Through hole; 8. Second positioning hole; 9. Screw; 10. Positioning pin. Detailed Implementation

[0010] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.

[0011] like Figure 1-2 The fixture shown is a clamping tool for processing super panel hanging on an aircraft. It includes a base plate 1, pads 2, threaded holes 3, first positioning holes 4, a super panel body 5, auxiliary clamping blocks 6, through holes 7, second positioning holes 8, screws 9, and positioning pins 10. Multiple pads 2 are fixedly connected to the surface and edges of the base plate 1. Each pad 2 has threaded holes 3 on its surface, and several pads 2 also have first positioning holes 4. The super panel body 5 is movably mounted on the surface of the base plate 1. Auxiliary clamping blocks 6 are fixedly connected to the edges of the super panel body 5. Each auxiliary clamping block 6 has through holes 7 on its surface, and several auxiliary clamping blocks 6 also have second positioning holes 8 on their surfaces. Screws 9 are movably installed inside both the through holes 7 and the threaded holes 3. Positioning pins 10 are movably installed inside both the first positioning holes 4 and the second positioning holes 8. In this embodiment, the auxiliary clamping block 6 and the pad block 2 are one-to-one, and the first positioning hole 4 and the second positioning hole 8 are one-to-one, and the positioning pin 10 is adapted to the inside of the first positioning hole 4 and the second positioning hole 8. By having the first positioning hole 4 and the second positioning hole 8 correspond one-to-one, and by adapting and installing the positioning pin 10 into the inside of the first positioning hole 4 and the first positioning hole 8, the super wall panel body 5 can be aligned, which can reduce clamping errors and ensure processing accuracy.

[0012] In this embodiment, the through holes 7 and threaded holes 3 are one-to-one, and the screws 9 pass through the through holes 7 and are threadedly connected to the inside of the threaded holes 3, so that the super wall panel body 5 can be clamped and fixed, and the super wall panel body 5 can be stably clamped onto the tooling base plate 1. When the super wall panel body 5 needs to be disassembled, the screws 9 are unscrewed from the inside of the threaded holes 3 in sequence to complete the disassembly of the super wall panel body 5. This makes the clamping of the super wall panel body 5 convenient and can improve clamping efficiency and processing efficiency.

[0013] In this embodiment, the pads 2 are evenly distributed on the center and edge of the tooling base plate 1, so that when the super wall panel body 5 is clamped, the edge and center of the super wall panel body 5 can be clamped and fixed, thereby improving the clamping stability. Moreover, the height of the pads 2 allows the super wall panel body 5 to be suspended above the tooling base plate 1, thereby facilitating the spindle to avoid air gaps during processing.

[0014] The working principle of a clamping fixture for processing super panel hanging aircraft mentioned in this utility model: In use, the first positioning hole 4 and the second positioning hole 8 are aligned one-to-one, and the positioning pin 10 is adapted and installed inside the first positioning hole 4 and the first positioning hole 8 to align the super wall panel body 5, thereby reducing clamping errors and ensuring processing accuracy. Then, the through hole 7 and the threaded hole 3 are aligned one-to-one, and the screw 9 passes through the through hole 7 and is threaded into the threaded hole 3 to clamp and fix the super wall panel body 5, so that the super wall panel body 5 can be stably clamped onto the tooling base plate 1. When the super wall panel body 5 needs to be disassembled, the screw 9 is unscrewed from the threaded hole 3 in sequence to complete the disassembly of the super wall panel body 5. This makes the clamping of the super wall panel body 5 convenient and can improve clamping efficiency and processing efficiency. Meanwhile, since the pads 2 are evenly distributed on the center and edge of the tooling base plate 1, when clamping the super wall panel body 5, the edge and center of the super wall panel body 5 can be clamped and fixed in sequence, thereby improving clamping stability. Moreover, the height of the pads 2 allows the super wall panel body 5 to be suspended above the tooling base plate 1, which facilitates the spindle avoiding air gaps during processing.

[0015] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A clamping fixture for processing super panel hanging on an aircraft, comprising a fixture base plate (1), a pad (2), a threaded hole (3), a first positioning hole (4), a super panel body (5), an auxiliary clamping block (6), a through hole (7), a second positioning hole (8), a screw (9), and a positioning pin (10), characterized in that: The tooling base plate (1) is fixedly connected with multiple pads (2) on its surface and edges. Each pad (2) has a threaded hole (3) on its surface, and several of the pads (2) have a first positioning hole (4). A super wall panel body (5) is movably installed on the surface of the tooling base plate (1). Each super wall panel body (5) has an auxiliary clamping block (6) fixedly connected to its edge. Each auxiliary clamping block (6) has a through hole (7) on its surface, and several of the auxiliary clamping blocks (6) have a second positioning hole (8) on its surface. Screws (9) are movably installed inside the through hole (7) and the threaded hole (3). Positioning pins (10) are movably installed inside the first positioning hole (4) and the second positioning hole (8).

2. The clamping fixture for processing super panel hanging aircraft according to claim 1, characterized in that: The auxiliary clamp (6) and the pad (2) are in one-to-one correspondence, and the first positioning hole (4) and the second positioning hole (8) are in one-to-one correspondence, and the positioning pin (10) is adapted to the interior of the first positioning hole (4) and the second positioning hole (8).

3. The clamping fixture for processing super panel hanging on aircraft according to claim 1, characterized in that: The through hole (7) and the threaded hole (3) are one-to-one correspondences, and the screw (9) passes through the through hole (7) and is threadedly connected to the inside of the threaded hole (3).

4. The clamping fixture for processing super panel hanging on aircraft according to claim 1, characterized in that: The pads (2) are distributed in the middle and at the edge of the tooling base plate (1).

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