Wing rib edge bending treatment device

Abstract

The invention provides a wing rib edge bending treatment device, and relates to the technical field of bending treatment devices. The mounting mechanism comprises two groups of protection plates and clamping grooves, the protection plates are slidably mounted on two sides of a main body in the mounting mechanism, the bottoms of two sides of each protection plate are slidably connected with guide grooves in two ends of the main body through elastic parts, and each group of pressing blocks are not at the same height by independently adjusting the position of the pressing block at each end of a sliding block. And when the wing ribs are machined, the wing ribs at the two ends of the main body can be bent at different angles, so that the machining efficiency is improved, the time for engineering machining is shortened, and the problems that the machining structure of an existing wing rib edge bending treatment device is incomplete, and the machining cost is low when the device is used are solved. The problems that bending processing equipment is low in processing efficiency and cannot meet production requirements due to the fact that only wing ribs with the same bending angle can be subjected to bending processing in the prior art are solved.

Description

Technical Field

[0001] The invention relates to the technical field of bending processing devices, and in particular to a wing rib edge bending processing device. Background Art

[0002] The wing ribs are the skeleton that makes up the wings of an aircraft. During the wing rib production process, bending equipment is needed to bend the edges of the wing ribs. The wing ribs of different aircraft models need to be bent into different angles.

[0003] For example, application number: CN201610431235.5 involves a steel bar bending machine, including a frame, a driving motor, a main wheel and two guide wheels, the driving motor drives the main wheel to rotate, a bracket is installed on the frame, two sets of guide wheel position adjustment devices are arranged on the bracket corresponding to the two guide wheels, each set of guide wheel position adjustment devices includes an adjustment slider and an adjustment screw, the central axes of the two guide wheels are respectively installed on the corresponding adjustment sliders, two slide grooves are arranged in the bracket corresponding to the two adjustment sliders, the adjustment sliders are located in their respective slide grooves and can slide along the slide grooves, the two adjustment screws are both threadedly connected to the side plates of the bracket and the ends of the two pass through the above-mentioned side plates and are fixedly connected to the adjustment sliders, and a steel bar bending track is formed between the two guide wheels and the main wheels. The present invention can realize the rapid prototyping of arc-shaped steel bars, greatly saves manpower, improves the bending quality of steel bars, and is suitable for processing arc-shaped steel bars with different curvature radii.

[0004] As for the existing wing rib edge bending processing device, its processing structure is imperfect. When in use, it can only bend wing ribs with the same bending angle, which leads to low processing efficiency of the bending processing equipment and cannot meet production needs. In addition, the protective structure of the existing wing rib edge bending processing device is imperfect, and there is a risk of breakage during the wing rib bending process. Due to the lack of protective structure, the operator may be accidentally injured when it breaks. Summary of the invention

[0005] In view of this, the present invention provides a wing rib edge bending processing device, which has a mounting mechanism, and can prevent accidental injury to the operator when the wing rib breaks by supporting the wing rib with a protective plate when the wing rib is bent.

[0006] The invention provides a purpose and effect of a wing rib edge bending processing device, which specifically includes: a mounting mechanism; the mounting mechanism includes a protective plate and a clamping groove, the protective plate is provided with two groups, and the protective plate is slidably installed on both sides of a main body in the mounting mechanism, and the bottoms of the two sides of the protective plate are slidably connected with the guide grooves at both ends of the main body through elastic members, rectangular through grooves are provided inside the two ends of the protective plate, and a rectangular groove is provided in the middle position of the protective plate, and the rectangular groove passes through the upper end of the protective plate; the clamping groove is provided with two groups, and the clamping grooves are symmetrically opened on both sides of the bottom of the protective plate; a side component is provided on the mounting mechanism, and the side plug-in plates in the side component are symmetrically arranged on both sides of the main body, and the rectangular plates at the bottom of the inner ends of the side plug-in plates are plugged into the side grooves at both ends of the main body, and the mounting rod and the top roller in the middle of the side component pass through the protective plate and the main body respectively; a movable component is provided on the mounting mechanism, and the slider of the movable component is slidably installed in the slide groove at the inner end of the main body, and the slider is threadedly connected to the screw in the slide groove, and the bottom of the pressure block at the outer end of the slider is adjacent to the top roller.

[0007] Furthermore, the installation mechanism also includes: a main body and a slide groove; a motor is provided on the top of the main body; the slide groove is opened in the middle position of the upper end of the main body, and a group of screws connected to the motor are rotatably installed in the slide groove, and the slide groove runs through both ends of the main body.

[0008] Furthermore, the mounting mechanism also includes: side grooves and guide grooves; the side grooves are provided with two groups, and the side grooves are symmetrically opened at the inner ends of both sides of the main body; the guide grooves are provided with four groups, and the guide grooves are symmetrically opened at the outer bottom ends of both sides of the main body.

[0009] Furthermore, the installation mechanism also includes: a trigger rod and a card block; the trigger rod is provided with two groups, and the trigger rod is slidably installed on the inner ends of the bottom of both sides of the main body through elastic parts; the card block is symmetrically arranged on both sides of the trigger rod, and the card block passes through the main body and is inserted into the card slot.

[0010] Furthermore, the side component includes: a side plug plate and a mounting groove; a rectangular plate structure is provided on the inner side of the bottom of the side plug plate, and there are two groups of side plug plates, and a screw with a reverse thread is rotatably installed on the inner side of the upper end of the side plug plate; there are two groups of mounting grooves, and the mounting grooves are symmetrically arranged on the inner side of the upper end of the side plug plate.

[0011] Furthermore, the side assembly also includes: a mounting rod and a top roller; the mounting rod is provided with two groups, and the mounting rod is arranged between the two groups of side plug plates, and the two ends of the mounting rod are slidably installed in the mounting groove, and the two ends of the mounting rod are threadedly connected with the screw on the side plug plate; the top roller is sleeved on the outside of the mounting rod.

[0012] Furthermore, the movable component includes: a slider and a movable slot; rectangular structures are provided at both ends of the slider; the movable slot is located at the outer ends of both sides of the slider, and a screw connected to the motor is rotatably installed in the movable slot.

[0013] Furthermore, the movable component also includes: a connecting block and a limiting hole; the connecting blocks are provided with two groups, and the connecting blocks are slidably installed in the movable groove, and the connecting blocks are threadedly connected to the screw in the movable groove; the limiting hole is opened in the middle position of the inner side of the connecting block, and the limiting hole passes through both sides of the connecting block.

[0014] Furthermore, the movable component also includes: a pressure block and a limiting bolt; a rectangular through groove is provided at the upper inner end of the pressure block, and the pressure block is sleeved on the outer end of the connecting block, and an annular docking groove is provided at the outer end of the pressure block; the limiting bolt is threadedly installed at the upper end of the pressure block, and the lower end of the limiting bolt passes through the limiting hole.

[0015] Beneficial Effects 1. The present invention provides a movably installed protective plate. After the pressing block contacts the wing rib, the trigger rod can be pulled toward the outside to make the clamping block disengage from the clamping slot and lose the limit on the protective plate. At this time, the elastic member pushes the protective plate to move toward the inside and makes the inner side of the protective plate press against the wing rib. In this way, when the bending process is performed, the wing rib is prevented from breaking during the reprocessing process and accidentally injuring the operator. This arrangement helps to improve the safety of the processing.

[0016] 2. The present invention sets two pressing blocks with freedom, and adjusts the position of the pressing blocks at each end of the slider separately, so that each group of pressing blocks are at the same height. Then, when processing the wing ribs, the wing ribs at both ends of the main body can be bent at different angles. This arrangement is conducive to improving processing efficiency and reducing the time used for engineering processing.

[0017] 3. The present invention provides a movably installed pressure block, and by rotating the limiting bolt, the bottom of the limiting bolt is moved out of the limiting hole, so that the limiting bolt loses the limiting effect on the pressure block, which is beneficial to the rapid disassembly and replacement of the pressure block, so that the pressure block suitable for different types of wing ribs can be quickly replaced. This arrangement improves the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0019] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0020] In the attached picture: Figure 1 A schematic diagram of a three-dimensional structure according to an embodiment of the present invention is shown; Figure 2 A bottom-up structural schematic diagram according to an embodiment of the present invention is shown; Figure 3A schematic diagram of a decomposed structure according to an embodiment of the present invention is shown; Figure 4 A partial cross-sectional structural schematic diagram according to an embodiment of the present invention is shown; Figure 5 A schematic diagram of the three-dimensional structure of the installation mechanism according to an embodiment of the present invention is shown; Figure 6 A schematic diagram of a partial exploded structure of a mounting mechanism according to an embodiment of the present invention is shown; Figure 7 A schematic diagram of the three-dimensional structure of a side component according to an embodiment of the present invention is shown; Figure 8 A schematic diagram of the exploded structure of a side assembly according to an embodiment of the present invention is shown; Fig. 9 A schematic diagram of the three-dimensional structure of an active component according to an embodiment of the present invention is shown; Fig.10 A schematic diagram of a decomposition structure of active components according to an embodiment of the present invention is shown.

[0021] Reference numerals list 1. Installation mechanism; 101, main body; 1011, chute; 102, side groove; 103, guide groove; 104, protective plate; 1041, card slot; 105, trigger rod; 1051, card block; 2. Side components; 201, side plug board; 2011, mounting slot; 202, mounting rod; 2021, top roller; 3. Active components; 301, slider; 3011, moving slot; 302, connecting block; 3021, limiting hole; 303, pressure block; 3031, limit bolt. DETAILED DESCRIPTION

[0022] In order to make the purpose, scheme and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described in conjunction with the drawings of the specific embodiments of the present invention. Unless otherwise specified, the terms used herein have the usual meanings in the art. The same reference numerals in the drawings represent the same components.

[0023] Example: Please refer to Figures 1 to 10 As shown: The present invention provides a wing rib edge bending processing device, comprising: an installation mechanism 1; the installation mechanism 1 comprises a protective plate 104 and a clamping groove 1041, the protective plate 104 is provided with two groups, and the protective plate 104 is slidably installed on both sides of a main body 101 in the installation mechanism 1, and the bottoms of both sides of the protective plate 104 are slidably connected with the guide grooves 103 at both ends of the main body 101 through elastic members, and rectangular through grooves are provided inside the two ends of the protective plate 104, and a rectangular groove is provided in the middle of the protective plate 104, and the rectangular groove passes through the upper end of the protective plate 104; the clamping groove 1041 is provided with two groups, and the clamping groove 1041 is symmetrically arranged on both sides of the bottom of the protective plate 104 ; A side component 2 is provided on the mounting mechanism 1, and the side plug plates 201 in the side component 2 are symmetrically arranged on both sides of the main body 101, and the rectangular plate at the bottom of the inner end of the side plug plate 201 is inserted into the side grooves 102 at both ends of the main body 101, and the mounting rod 202 and the top roller 2021 in the middle of the side component 2 respectively penetrate the protective plate 104 and the main body 101; A movable component 3 is provided on the mounting mechanism 1, and the slider 301 of the movable component 3 is slidably installed in the slide groove 1011 at the inner end of the main body 101, and the slider 301 is threadedly connected with the screw in the slide groove 1011, and the bottom of the pressure block 303 at the outer end of the slider 301 is adjacent to the top roller 2021.

[0024] like Figure 4-Figure 6 As shown, the installation mechanism 1 also includes: a main body 101 and a slide groove 1011; a motor is provided on the top of the main body 101; the slide groove 1011 is opened in the middle position of the upper end of the main body 101, and a group of screws connected to the motor are rotatably installed in the slide groove 1011, and the slide groove 1011 passes through both ends of the main body 101; an inverted T-shaped main body 101 is set, and the wing ribs can be bent at both ends of the main body 101, and an H-shaped slide groove 1011 is set, and the slider 301 can be slidably installed to the middle position of the main body 101 through the slide groove 1011, side grooves 102 and guide grooves 103; there are two groups of side grooves 102, and the side grooves 102 are symmetrically opened at the inner ends of both sides of the main body 101; there are four groups of guide grooves 103, and the guide grooves 103 are symmetrically opened at the outer bottom ends of both sides of the main body 101; set The rectangular side groove 102 can be used to insert two groups of side plug plates 201 into the two ends of the main body 101 through the side groove 102. A rectangular guide groove 103 is provided, and the protective plate 104 can be slidably installed on both sides of the main body 101 through the guide groove 103, trigger rod 105 and block 1051; there are two groups of trigger rods 105, and the trigger rods 105 are slidably installed on the bottom inner ends of both sides of the main body 101 through elastic members; the block 1051 is symmetrically arranged on both sides of the trigger rod 105, and the block 1051 passes through the main body 101 and is inserted into the slot 1041. A U-shaped trigger rod 105 is provided, and a wedge-shaped block 1051 is provided on the trigger rod 105. By passing the block 1051 through the main body 101 and inserting it into the slot 1041, the protective plate 104 can be limited on both sides of the main body 101.

[0025] like Figure 7-Figure 8 As shown, the side component 2 includes: a side plug plate 201 and a mounting groove 2011; a rectangular plate structure is provided on the inner side of the bottom of the side plug plate 201, and there are two groups of side plug plates 201, and a screw with a reverse thread is rotatably installed on the inner side of the upper end of the side plug plate 201; there are two groups of mounting grooves 2011, and the mounting grooves 2011 are symmetrically arranged on the inner side of the upper end of the side plug plate 201; an L-shaped side plug plate 201 is provided, and a mounting rod 202 can be provided on the side plug plate 201, and a rectangular mounting groove 2011 is provided, and the mounting rod 202 can be connected to the mounting groove 2011 through the mounting groove 2011. The side plug plate 201 is slidably connected to the mounting rod 202 and the top roller 2021; there are two groups of mounting rods 202, and the mounting rods 202 are arranged between the two groups of side plug plates 201, and both ends of the mounting rods 202 are slidably installed in the mounting groove 2011, and both ends of the mounting rods 202 are threadedly connected with the screw on the side plug plate 201; the top roller 2021 is sleeved on the outside of the mounting rod 202, and a circular mounting rod 202 is provided, and the top roller 2021 can be sleeved on the mounting rod 202, and the top roller 2021 is provided, and the wing ribs placed on both sides of the main body 101 can be received.

[0026] like Figure 9-10 As shown, the movable component 3 includes: a slider 301 and a movable groove 3011; a rectangular structure is provided at both ends of the slider 301; the movable groove 3011 is located at the outer ends of both sides of the slider 301, and a screw connected to the motor is rotatably installed in the movable groove 3011; an N-shaped slider 301 is provided, and a pressure block 303 can be movably provided at both ends of the slider 301, and a rectangular movable groove 3011 is provided, and the connecting block 302 can be movably installed on both sides of the slider 301 through the movable groove 3011, and the connecting block 302 and the limiting hole 3021; ​​there are two groups of connecting blocks 302, and the connecting blocks 302 are slidably installed in the movable groove 3011, and the connecting blocks 302 are threadedly connected with the screw in the movable groove 3011; the limiting hole 3021 is opened in the middle position of the inner side of the connecting block 302, and the limiting hole 3021 runs through both sides of the connecting block 302; a T-shaped connecting block 302 is provided, The pressing block 303 is movably installed on the sliding block 301 through the connecting block 302, and a circular limiting hole 3021 is provided. By passing the bottom of the limiting bolt 3031 through the limiting hole 3021, the pressing block 303 can be limited on the connecting block 302, the pressing block 303 and the limiting bolt 3031; a rectangular through groove is provided at the upper end of the pressing block 303, and the pressing block 303 is sleeved on the outer end of the connecting block 302, and an annular docking groove is provided at the outer end of the pressing block 303; the limiting bolt 3031 is threadedly installed on the upper end of the pressing block 303, and the lower end of the limiting bolt 3031 passes through the limiting hole 3021, and a rectangular pressing block 303 is provided. By moving the pressing block 303, the wing rib can be bent, and a limiting bolt 3031 is provided. By screwing the limiting bolt 3031, the bottom of the limiting bolt 3031 passes through the limiting hole 3021, so that the pressing block 303 can be limited on the connecting block 302.

[0027] The specific usage and function of this embodiment are as follows: In the present invention, Figure 1-10 As shown, two sets of side plug plates 201 are inserted into the side grooves 102 on both sides of the main body 101 and fixed with bolts. The rectangular protective plates 104 are slidably installed on both sides of the main body 101 through elastic members, and the blocks 1051 on the trigger rods 105 on both sides of the main body 101 are inserted into the grooves 1041 of the protective plates 104, so that the protective plates 104 are limited on both sides of the main body 101. The mounting rods 202 are installed in the mounting grooves 2011 of the side plug plates 201 through screws, and the top rollers 2021 on the mounting rods 202 pass through the protective plates 104 and the main body 101, and the two sets of wing ribs are placed on the top rollers 2021 on both sides of the main body 101, and the sliders 301 are slidably installed in the slide grooves 1011 in the middle of the main body 101, and the sliders 301 are aligned with the inner surface of the slide grooves 1011. The screw threaded connection is used, and the pressure block 303 is installed on the outside of the slider 301 through the connecting block 302, and the limiting bolt 3031 is tightened so that the lower end of the limiting bolt 3031 passes through the limiting hole 3021 of the connecting block 302, thereby fixing the pressure block 303 to the connecting block 302, and controlling the slider 301 to move downward through the motor, and making the bottom of the pressure block 303 contact the wing rib. At this time, the trigger rod 105 is pulled outward, and the block 1051 loses the limit on the protective plate 104, so that the elastic member pushes the protective plate 104 to move inward and presses to the outside of the wing rib, and drives the pressure block 303 to continue to descend through the slider 301, so that the wing rib is squeezed and bent, so that the wing ribs at both ends of the main body 101 can be bent under protection.

[0028] The above description is merely an exemplary embodiment of the present invention and is not intended to limit the protection scope of the present invention. The protection scope of the present invention is determined by the appended claims.

Claims

1. A wing rib edge bending processing device, characterized in that: include: The mounting mechanism (1) comprises a protective plate (104) and a clamping groove (1041), wherein the protective plate (104) is provided in two groups, and the protective plate (104) is slidably mounted on both sides of a main body (101) in the mounting mechanism (1), and the bottoms of both sides of the protective plate (104) are slidably connected to the guide grooves (103) at both ends of the main body (101) through elastic members, and rectangular through grooves are provided inside the two ends of the protective plate (104), and a rectangular groove is provided in the middle of the protective plate (104), and the rectangular groove passes through the upper end of the protective plate (104); the clamping groove (1041) is provided in two groups, and the clamping grooves (1041) are symmetrically arranged on both sides of the bottom of the protective plate (104); the mounting mechanism (1) is provided with a side component (2), and the side plug plates (201) in the side component (2) are symmetrically arranged on both sides of the main body (101), and the rectangular plates at the bottom of the inner ends of the side plug plates (201) are inserted into the side grooves (102) at both ends of the main body (101), and the mounting rod (202) and the top roller (2021) in the middle of the side component (2) respectively penetrate the protective plate (104) and the main body (101); the mounting mechanism (1) is provided with a movable component (3), and the slider (301) of the movable component (3) is slidably mounted in the slide groove (1011) at the inner end of the main body (101), and the slider (301) is threadedly connected to the screw in the slide groove (1011), and the bottom of the outer end pressure block (303) of the slider (301) is adjacent to the top roller (2021).

2. A wing rib edge bending processing device as claimed in claim 1, characterized in that: The mounting mechanism (1) further comprises: a main body (101) and a slide groove (1011); a motor is provided on the top of the main body (101); the slide groove (1011) is opened in the middle position of the upper end of the main body (101), and a group of screw rods connected to the motor are rotatably installed in the slide groove (1011), and the slide groove (1011) passes through both ends of the main body (101).

3. A wing rib edge bending processing device as claimed in claim 2, characterized in that: The mounting mechanism (1) further comprises: side grooves (102) and guide grooves (103); the side grooves (102) are provided in two groups, and the side grooves (102) are symmetrically arranged at the inner ends of both sides of the main body (101); the guide grooves (103) are provided in four groups, and the guide grooves (103) are symmetrically arranged at the outer bottom ends of both sides of the main body (101).

4. A wing rib edge bending processing device as claimed in claim 2, characterized in that: The mounting mechanism (1) further comprises: a trigger rod (105) and a clamping block (1051); the trigger rod (105) is provided in two groups, and the trigger rod (105) is slidably mounted on the inner ends of the bottoms of both sides of the main body (101) via elastic members; the clamping block (1051) is symmetrically arranged on both sides of the trigger rod (105), and the clamping block (1051) passes through the main body (101) and is inserted into the clamping slot (1041).

5. The device for processing the edge bending of a wing rib according to claim 1, characterized in that: The side component (2) comprises: a side plug plate (201) and a mounting groove (2011); a rectangular plate structure is provided on the inner side of the bottom of the side plug plate (201), and two groups of side plug plates (201) are provided, and a screw with a reverse thread is rotatably installed on the inner side of the upper end of the side plug plate (201); and two groups of mounting grooves (2011) are provided, and the mounting grooves (2011) are symmetrically arranged on the inner side of the upper end of the side plug plate (201).

6. A wing rib edge bending processing device as claimed in claim 5, characterized in that: The side component (2) further comprises: a mounting rod (202) and a top roller (2021); the mounting rod (202) is provided in two groups, and the mounting rod (202) is provided between the two groups of side plug plates (201), and the two ends of the mounting rod (202) are slidably installed in the mounting groove (2011), and the two ends of the mounting rod (202) are threadedly connected to the screw on the side plug plate (201); the top roller (2021) is sleeved on the outside of the mounting rod (202).

7. A wing rib edge bending processing device as claimed in claim 1, characterized in that: The movable component (3) comprises: a slider (301) and a movable groove (3011); rectangular structures are provided at both ends of the slider (301); the movable groove (3011) is located at both outer ends of the slider (301), and a screw connected to a motor is rotatably installed in the movable groove (3011).

8. A wing rib edge bending processing device as claimed in claim 7, characterized in that: The movable component (3) further comprises: a connecting block (302) and a limiting hole (3021); the connecting block (302) is provided with two groups, and the connecting block (302) is slidably installed in the movable groove (3011), and the connecting block (302) is threadedly connected to the screw in the movable groove (3011); the limiting hole (3021) is provided at the middle position of the inner side of the connecting block (302), and the limiting hole (3021) passes through both sides of the connecting block (302).

9. A wing rib edge bending processing device as claimed in claim 8, characterized in that: The movable assembly (3) further comprises: a pressing block (303) and a limiting bolt (3031); a rectangular through groove is provided at the upper inner end of the pressing block (303), the pressing block (303) is sleeved on the outer end of the connecting block (302), and an annular butt joint groove is provided at the outer end of the pressing block (303); the limiting bolt (3031) is threadedly mounted on the upper end of the pressing block (303), and the lower end of the limiting bolt (3031) passes through the limiting hole (3021).

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