Automatic overturning and shifting equipment for assembling aircraft parts

Abstract

The utility model discloses an automatic turning and shifting device for assembling airplane parts, which comprises a base, a pair of sliding plates are arranged at the top end of the base, a support is fixedly connected to the top ends of the sliding plates, a turning mechanism is mounted on the support, a positioning mechanism is mounted on the turning mechanism, a connecting mechanism is mounted on the base, and the connecting mechanism is connected with the sliding plates. The utility model relates to the technical field of aircraft part assembly, can quickly clamp and fix aircraft parts through mutual cooperation of structures such as a clamping arm, a first piston cylinder, a first vertical plate and a connecting plate, and can quickly clamp and fix the aircraft parts through mutual cooperation of structures such as a second piston cylinder, a support, a second sliding rail and a sliding plate. The distance between the two supports can be adjusted so as to meet the use requirements of aircraft parts of different sizes, meanwhile, adopted overturning and displacement elements are common, the maintenance requirement is low, and the operation cost and the time cost are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to aircraft parts assembly technical field, concretely is a kind of automatic overturning positioner for aircraft parts assembly. BACKGROUND

[0002] Aircraft parts assembly is an important link of aircraft manufacturing, ensure the coordination between parts and parts, parts and tooling, tooling and tooling, and then ensure the accuracy of assembly aircraft manufacturing coordination mode is the important feature of aircraft manufacturing.Currently aircraft parts need to use automatic overturning positioner when assembling

[0003] The existing overturning tooling is divided into automatic overturning hanging and flexible overturning tooling, currently has the characteristics such as quick installation and unloading and improving safety and precision, but these overturning tooling operation difficulty is big, and the technical level of operator is required higher;Although flexible overturning tooling has improved the versatility of such tooling, but most overturning tooling still cannot adapt to some too complex or exist height change process, secondly these advanced overturning tooling maintenance demand is higher, bring some unnecessary operation and time cost. UTILITY MODEL CONTENT

[0004] In view of the deficiency of prior art, the utility model provides an automatic overturning positioner for aircraft parts assembly, solves the problems of existing automatic overturning positioner for aircraft parts assembly, operation difficulty is big, and the technical level of operator is required higher, and maintenance demand is higher.

[0005] To realize above-mentioned purpose, the utility model is realized through following technical scheme: an automatic overturning positioner for aircraft parts assembly, including base, the top of base is provided with a pair of slide, the top of slide is fixedly connected with support, and the support is installed with overturning mechanism, and the overturning mechanism is installed with positioning mechanism, and the base is installed with connecting mechanism;

[0006] The overturning mechanism includes the reduction gear fixed with the support, the side, away from the reduction gear of support, is rotatably connected with first gear through pivot, and the pivot of first gear is connected with the output shaft of reduction gear, the outer periphery of first gear is rotatably connected with second gear, and the second gear is rotatably connected with support through pivot, the side, away from support of second gear, is fixedly connected with overturning plate.

[0007] Preferably, the positioning mechanism comprises a pair of first sliding rails fixed to the side of the turnover plate away from the second gear, a pair of sliding blocks are clamped on the first sliding rails, a connecting plate is fixed to the outer wall of the adjacent sliding blocks, the mounting plate is arranged on the side of the connecting plate away from the sliding blocks, a pair of clamping arms are fixed to the mounting plate, the first vertical plate is fixed to the side of the connecting plate located on the sliding block, the first piston cylinder is fixed to the inside of the first vertical plate, the second vertical plate is fixed to the telescopic end of the first piston cylinder, the outer wall of the second vertical plate is fixed to the turnover plate, a pair of guide rods are fixed to the second vertical plate, and the outer wall of the end of the guide rod away from the second vertical plate is in clearance fit with the inner wall of the through hole of the first vertical plate, a plurality of pin cylinders are fixed to the inside of both ends of the turnover plate.

[0008] Preferably, the connecting mechanism comprises a sleeve fixed to the inside of the periphery of the base, the inside of the sleeve is threadedly connected with a screw rod, the top end of the screw rod is fixed with a hand wheel, and the bottom end of the screw rod is rotatably connected with a foot support, the bottom end of the base is provided with a plurality of universal wheels, and the outer side of the hand wheel is provided with a plurality of levels fixed to the base.

[0009] Preferably, the top end of the base is provided with a control box and an automatic telescopic cable reel, and the front end and the upper side of the left side of the support are respectively connected with a display and an observation indicator light.

[0010] Preferably, the top end of the base is provided with a pair of second sliding rails fixed to both sides, and a pair of the second sliding rails are slidingly clamped with the adjacent sliding plates.

[0011] Preferably, a third vertical plate fixed to the base is arranged between the adjacent second sliding rails, a second piston cylinder is fixed to the third vertical plate, and the telescopic end of the second piston cylinder is fixed to the sliding plate.

[0012] Beneficial effects

[0013] The utility model provides a kind of automatic turnover position changing equipment for aircraft parts assembly, with the following beneficial effects:

[0014] Two turnover plates can be synchronously rotated by the cooperation of speed reducer, first gear, second gear and turnover plate, to realize the turnover of aircraft parts, to meet the rough positioning requirement after aircraft parts turnover, and the whole process is not only relatively easy to operate, but also has relatively low requirement on the technical level of operator.

[0015] The aircraft parts can be quickly clamped and fixed through the cooperation of the clamping arm, the first piston cylinder, the first vertical plate and the connecting plate, the cooperation of the second piston cylinder, the support, the second sliding rail and the sliding plate, and the cooperation of other structures, the distance between the two supports can be adjusted to meet the use of aircraft parts of different sizes, and the commonly used turnover and displacement elements are low in maintenance requirement, thereby reducing operation and time costs. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model.

[0017] Figure 2 It is a plan view of the utility model.

[0018] Figure 3 It is a partial enlarged schematic view of the utility model.

[0019] Figure 4 It is a partial enlarged schematic view of the utility model.

[0020] Figure 5 It is a partial enlarged schematic view of the utility model.

[0021] Figure 6 It is a partial enlarged schematic view of the utility model.

[0022] In the figure: 1, base; 2, support; 3, sliding plate; 4, speed reducer; 5, first gear; 6, second gear; 7, turnover plate; 8, first sliding rail; 9, sliding block; 10, connecting plate; 11, first vertical plate; 12, first piston cylinder; 13, second vertical plate; 14, mounting plate; 15, clamping arm; 16, guide rod; 17, pin cylinder; 18, sleeve; 19, screw; 20, hand wheel; 21, foot support; 22, universal wheel; 23, control box; 24, display; 25, indicator light; 26, automatic telescopic cable reel; 27, level; 28, second sliding rail; 29, third vertical plate; 30, second piston cylinder. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figures 1-6The utility model provides a technical scheme: an automatic turnover position changing equipment for airplane part assembly, including base 1, the top of base 1 is provided with a pair of sliding plate 3, the top of sliding plate 3 is rigidly connected with support 2, install turnover mechanism on support 2, install positioning mechanism on the turnover mechanism, install connecting mechanism on base 1,

[0025] The turnover mechanism includes the reduction mechanism 4 of rigid connection with support 2, the side away from reduction mechanism 4 of support 2 is rotatably connected with first gear 5 through pivot, and the pivot of first gear 5 is connected with the output shaft of reduction mechanism 4, the outer periphery of first gear 5 is meshed with second gear 6, and second gear 6 is rotatably connected with support 2 through pivot, the side away from support 2 of second gear 6 is rigidly connected with turnover plate 7,

[0026] The reduction mechanism 4 can be started, and two reduction mechanisms 4 synchronously drive first gear 5 to rotate, so that first gear 5 can drive second gear 6 to rotate, and second gear 6 drives turnover plate 7 to rotate, realizing the turnover of airplane parts to meet the rough positioning requirement after the turnover of airplane parts.

[0027] The utility model further sets up, the positioning mechanism includes the rigid connection with the side away from second gear 6 of turnover plate 7 a pair of first sliding rail 8, a pair of sliding block 9 are slidably connected on first sliding rail 8, the outer wall of adjacent sliding block 9 is rigidly connected with connecting plate 10, the side away from sliding block 9 of connecting plate 10 is equipped with mounting plate 14, and a pair of clamping arm 15 are rigidly connected on mounting plate 14, the side of connecting plate 10 located sliding block 9 is rigidly connected with first vertical plate 11, the inside of first vertical plate 11 is rigidly connected with first piston air cylinder 12, the telescopic end of first piston air cylinder 12 is rigidly connected with second vertical plate 13, and the outer wall of second vertical plate 13 is rigidly connected with turnover plate 7, a pair of guide rod 16 are rigidly connected on second vertical plate 13, and the outer wall of the end away from second vertical plate 13 of guide rod 16 is in clearance fit with the inner wall of the through -hole of first vertical plate 11, a plurality of pin air cylinder 17 are rigidly connected in the inside of both ends of turnover plate 7,

[0028] Two pairs of first sliding rails 8 are arranged on the turnover plate 7, sliding blocks 9 are arranged on the rear end face of the connecting plate 10, so that the connecting plate 10 can be positioned and stably moved through the sliding blocks 9 and the first sliding rails 8, the clamping arms 15 on the two mounting plates 14 are correspondingly arranged, so that the aircraft parts can be clamped through the clamping arms 15, meanwhile, the two second vertical plates 13 arranged on the front end face of the turnover plate 7 are also correspondingly arranged, so that the two connecting plates 10 can move towards each other, six pin-cylinder 17 are arranged on the turnover plate 7, and three pin holes are arranged on the connecting plate 10, so that when the connecting plate 10 moves to the position of the corresponding pin-cylinder 17, the pin-cylinder 17 can be started to make the pin be clamped into the pin hole of the connecting plate 10, so as to further improve the fixing effect of the aircraft parts, two through holes are processed in the first vertical plate 11, and a guide rod 16 is arranged at the through hole, so that the connecting plate 10 can be further positioned through the guide rod 16 and the first vertical plate 11.

[0029] The connecting mechanism further comprises a sleeve 18 fixedly connected to the inside of the four sides of the base 1, a screw rod 19 is threadedly connected to the inside of the sleeve 18, a hand wheel 20 is fixedly connected to the top end of the screw rod 19, and a foot support 21 is rotatably connected to the bottom end of the screw rod 19, a plurality of universal wheels 22 are arranged at the bottom end of the base 1, and a plurality of levels 27 are arranged on the outside of the hand wheel 20 and fixedly connected to the base 1.

[0030] The support 2 can be held, the hand wheel 20 is rotated, the screw rod 19 is driven to rotate by the hand wheel 20, the screw rod 19 can move through the sleeve 18, the foot support 21 is driven to move, until the foot support 21 is in close contact with the ground, so as to improve the friction between the device and the ground, and the level 27 can ensure the levelness of the base.

[0031] The top end of the base 1 is further provided with a control box 23 and an automatic telescopic cable reel 26, and the front end and the upper side of the left support 2 are respectively connected with a display 24 and an observation indicating lamp 25.

[0032] The automatic telescopic cable reel 26 is connected with an electric appliance and a controller in the control box 23, so as to control the electric appliance structure, which is prior art and can be realized by those skilled in the art, and will not be described in detail.

[0033] The top end of the base 1 is further provided with a control box 23 and an automatic telescopic cable reel 26, and the front end and the upper side of the left support 2 are respectively connected with a display 24 and an observation indicating lamp 25.

[0034] In this way, the support 2 can be supported and positioned through the sliding plate 3 and the second sliding rail 28, and the movement of the support 2 is also facilitated.

[0035] The embodiment is further provided with a third vertical plate 29 fixedly connected with the base 1 between the adjacent second sliding rails 28, and a second piston cylinder 30 is fixedly connected with the third vertical plate 29, and the telescopic end of the second piston cylinder 30 is fixedly connected with the sliding plate 3;

[0036] The second piston cylinder 30 can be started to drive the sliding plate 3 to move in cooperation with the second sliding rail 28, and the sliding plate 3 drives the support 2 and the turnover plate 7 to move, so as to adjust the distance between the clamping arms 15 on the two turnover plates 7.

[0037] It is worth noting that the models of the electrical appliance structures and the like involved in the present application can be selected according to the needs of users, and only need to meet the use requirements of the present application. Meanwhile, the corresponding control circuits and the like are also prior art, and persons skilled in the art can fully realize them, so no more details are described.

[0038] Through the connection of the parts in the present application by the person skilled in the art, the specific connection and operation sequence should be referred to the working principle described below, and the detailed connection means is the known technology in the art. The working principle and process are mainly introduced below.

[0039] When the device needs to be used, the device can be moved to the place where the aircraft part assembly needs to be carried out through the universal wheel 22 and the like, and then the external power supply and control circuit of each electrical structure are connected, then the support 2 is supported, the hand wheel 20 is rotated, the hand wheel 20 drives the screw rod 19 to rotate, the screw rod 19 can move through the sleeve 18, so as to drive the foot support 21 to move, until the foot support 21 is attached to the ground, so as to improve the friction between the device and the ground, and the levelness of the base can be ensured through the level 27, then the aircraft part is hoisted to the middle of a pair of supports 2 through the crown block, the second piston cylinder 30 is started, the second piston cylinder 30 drives the sliding plate 3 to move in cooperation with the second sliding rail 28, the sliding plate 3 drives the support 2 and the turnover plate 7 to move, so as to adjust the distance between the clamping arms 15 on the two turnover plates 7, then the first piston cylinder 12 is started, the first piston cylinder 12 drives the first vertical plate 11 to move in cooperation with the second vertical plate 13 and the guide rod 16, the first vertical plate 11 drives the connecting plate 10 to move in cooperation with the first sliding rail 8 and the sliding block 9, so that the connecting plate 10 drives the clamping arm 15 to move through the mounting plate 14, so that the aircraft part can be clamped and fixed through the two pairs of clamping arms 15, then the speed reducer 4 is started, the first gear 5 is driven to rotate synchronously by the two speed reducers 4, so that the second gear 6 is driven to rotate by the first gear 5, the turnover plate 7 is driven to rotate by the second gear 6, the turnover of the aircraft part is realized, the rough positioning requirement of the aircraft part after turnover is met, the whole process is relatively easy to operate, the technical level requirement of the operator is relatively low, the turnover and displacement elements adopted are common, the maintenance requirement is low, and the operation and time cost are reduced.

[0040] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises a... " does not, without more constraints, preclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0041] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An automatic overturning and displacing device for assembling aircraft parts, comprising a base (1), characterized in that: The top end of the base (1) is provided with a pair of slide plates (3), the top end of the slide plate (3) is fixedly connected with a support (2), a turnover mechanism is installed on the support (2), a positioning mechanism is installed on the turnover mechanism, and a connecting mechanism is installed on the base (1). The turnover mechanism comprises a speed reducer (4) fixedly connected with the support (2), a first gear (5) is rotatably connected to the side of the support (2) away from the speed reducer (4), the rotating shaft of the first gear (5) is connected with the output shaft of the speed reducer (4), a second gear (6) is meshingly connected to the outer periphery of the first gear (5), the second gear (6) is rotatably connected with the support (2) through a rotating shaft, and a turnover plate (7) is fixedly connected to the side of the second gear (6) away from the support (2).

2. The automatic turnover and displacement device for assembling aircraft parts according to claim 1, characterized in that, The positioning mechanism comprises a pair of first slide rails (8) fixedly connected to the side of the turnover plate (7) away from the second gear (6), a pair of sliding blocks (9) are slidably connected to the first slide rails (8), a connecting plate (10) is fixedly connected to the outer walls of adjacent sliding blocks (9), an installation plate (14) is arranged on the side of the connecting plate (10) away from the sliding block (9), a pair of clamping arms (15) are fixedly connected to the installation plate (14), a first vertical plate (11) is fixedly connected to the side of the connecting plate (10) located away from the sliding block (9), a first piston cylinder (12) is fixedly connected to the inside of the first vertical plate (11), a second vertical plate (13) is fixedly connected to the telescopic end of the first piston cylinder (12), the outer wall of the second vertical plate (13) is fixedly connected with the turnover plate (7), a pair of guide rods (16) are fixedly connected to the second vertical plate (13), the outer wall of the end of the guide rod (16) away from the second vertical plate (13) is in clearance fit with the inner wall of the through hole of the first vertical plate (11), and a plurality of pin cylinder (17) are fixedly connected to the inside of both ends of the turnover plate (7).

3. The automatic turnover and displacement device for assembling aircraft parts according to claim 1, characterized in that, The connecting mechanism comprises a sleeve (18) fixedly connected to the inside of the periphery of the base (1), a screw rod (19) is threadedly connected to the inside of the sleeve (18), a hand wheel (20) is fixedly connected to the top end of the screw rod (19), a foot support (21) is rotatably connected to the bottom end of the screw rod (19), a plurality of universal wheels (22) are arranged on the bottom end of the base (1), and a plurality of levels (27) are arranged on the outer side of the hand wheel (20) and fixedly connected with the base (1).

4. The automatic turnover position changing device for assembling aircraft parts according to claim 1, wherein The top end of the base (1) is provided with a control box (23) and an automatic telescopic cable reel (26), and the front end and the upper side of the left support (2) are respectively connected with a display (24) and an observation indicating lamp (25).

5. The automatic turnover position changing device for assembling aircraft parts according to claim 1, wherein The top end of the base (1) is provided with a control box (23) and an automatic telescopic cable reel (26), and the front end and the upper side of the left support (2) are respectively connected with a display (24) and an observation indicating lamp (25).

6. The automatic turnover position changing device for assembling aircraft parts according to claim 5, wherein A pair of second slide rails (28) are fixedly connected to the top end of the base (1) on both sides, and a pair of the second slide rails (28) are slidably connected with adjacent slide plates (3). A third vertical plate (29) is arranged between adjacent second slide rails (28) and fixedly connected with the base (1), and a second piston cylinder (30) is fixedly connected to the third vertical plate (29), and the telescopic end of the second piston cylinder (30) is fixedly connected with the slide plate (3).

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