Assembly tool

Abstract

The assembly tool comprises a bottom plate, a plurality of supporting rods are fixed to the side edge of the upper surface of the bottom plate, the top ends of the supporting rods are jointly and fixedly connected with a top plate, T-shaped guide rails are fixed to the two sides of the upper surface of the top plate, and sliding sleeves are slidably connected to the surfaces of the two T-shaped guide rails in a sleeved mode. A vertical rod is fixedly installed on the upper surface of each sliding sleeve, the top ends of the two vertical rods are jointly and fixedly connected with a transverse rod, and the surface of the transverse rod is slidably sleeved with a plurality of positioning assemblies used for fixing flap ribs. According to the utility model, the bottom plate, the top plate, the T-shaped guide rail, the sliding sleeve, the vertical rod, the cross rod, the plurality of positioning assemblies and the clamping assemblies are arranged, the plurality of positioning assemblies can clamp and position the wing ribs of the airplane, and then the clamping assemblies are used for fixing the cross beam for mounting the wing ribs, so that the positioning of the plurality of wing ribs can be realized at one time, and the wing ribs do not need to be positioned one by one during assembly; and the assembly efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aircraft accessory assembly technical field especially relates to a kind of assembly tool. BACKGROUND

[0002] Aircraft flap refers to a kind of wing surface shape movable device of modern wing edge part, flap can be installed in wing trailing edge or leading edge, can be deflected downward or (and) slide backward (front), and its basic effect is to increase lift in flight.According to the different parts and specific roles installed, flap can be divided into trailing edge flap and leading edge flap.

[0003] Aircraft flap includes wing rib, beam and surface skin, when assembling flap, multiple wing ribs need to be fixed on beam first, then skin is fixed on the surface of multiple wing ribs, so that assembly positioning tool is needed when assembling, the existing tool can only clamp and fix one wing rib at a time, so it needs to be fixed and installed one by one during assembly, which will affect the assembly efficiency to some extent, so the utility model provides a kind of assembly tool for solving the above-mentioned shortcomings. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in prior art and provides an assembly tool.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an assembly tool, including bottom plate, multiple support rods are fixed on the upper surface side of bottom plate, multiple support rods top end are commonly fixed and connected with top plate, the upper surface of top plate is fixed with T-shaped guide rail on both sides, two T-shaped guide rails are slidably sleeved with slide sleeve on the surface, the upper surface of each slide sleeve is fixedly installed with vertical rod, two vertical rods top end are commonly fixed and connected with horizontal rod, the surface of horizontal rod is slidably sleeved with multiple positioning assemblies for fixing flap wing rib, the middle part of top plate is provided with strip-shaped opening, and the lower surface of top plate and below strip-shaped opening is provided with clamping assembly.

[0006] Further, the first locking bolt is screwed through the side wall of the slide sleeve.

[0007] Further, the positioning assembly includes sleeve slidably sleeved on the surface of horizontal rod, the lower surface of the sleeve is fixedly connected with vertical pipe, and the bottom end of the vertical pipe is slidably connected with movable rod inside, the bottom end of the movable rod is fixedly connected with U-shaped plate, and the second locking bolt is screwed through the side wall of the U-shaped plate.

[0008] Further, the third locking bolt is screwed through the side wall of the bottom end of the vertical pipe, and the fourth locking bolt is screwed through the side wall of the sleeve.

[0009] Further, the clamping assembly comprises side plates fixed to the lower surface of the top plate and located at both ends of the strip-shaped opening, a bidirectional screw rod is rotatably connected between the two side plates through a bearing, two clamping plates are rotatably sleeved on the surface of the bidirectional screw rod, the top ends of the two clamping plates pass through the strip-shaped opening and are slidably connected with the strip-shaped opening, and a hand wheel is fixedly connected to one end of the bidirectional screw rod.

[0010] Further, guide rods are fixedly connected between the two side plates, and the guide rods pass through and are slidably connected with the two clamping plates.

[0011] Further, a plurality of universal wheels are fixedly installed on the lower surface of the bottom plate.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. When the utility model is used, the assembly tool is provided with a bottom plate, a top plate, T-shaped guide rails, sliding sleeves, vertical rods, horizontal rods, a plurality of positioning assemblies and a clamping assembly, the plurality of positioning assemblies can clamp and position the aircraft wing ribs, the horizontal beams for mounting the wing ribs are fixed through the clamping assembly, so that the positioning of a plurality of wing ribs can be realized at one time, and the wing ribs do not need to be positioned one by one during assembly, thereby improving the assembly efficiency.

[0014] 2. When the utility model is used, the assembly tool is provided with T-shaped guide rails, sliding sleeves, vertical rods and horizontal rods, the vertical rods and the horizontal rods as a whole can move along the T-shaped guide rails, so that the positions of the positioning assemblies on the surface of the horizontal rods can be changed, the positions of the clamped wing ribs are conveniently and accurately adjusted, and the installation convenience is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the utility model, the following will briefly introduce the drawings needed to be used in the specific implementation manner. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.

[0016] Figure 1 The overall front view of the utility model;

[0017] Figure 2 The horizontal rod and the positioning assembly of the utility model;

[0018] Figure 3 The utility model; Figure 1 The enlarged view of A in the utility model;

[0019] Figure 4 The side sectional view of the top plate and the clamping assembly of the utility model.

[0020] The signs of the drawings are as follows:

[0021] 1. Base plate; 2. Support rod; 3. Top plate; 31. Strip opening; 4. T-shaped guide rail; 5. Sliding sleeve; 51. First locking bolt; 6. Upright pole; 7. Horizontal bar; 8. Positioning assembly; 81. Sleeve; 82. Vertical tube; 83. Movable rod; 84. U-shaped plate; 85. Second locking bolt; 86. Third locking bolt; 87. Fourth locking bolt; 9. Clamping assembly; 91. Side plate; 92. Guide rod; 93. Clamping plate; 94. Two-way lead screw; 95. Handwheel. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figures 1-4 As shown, an assembly fixture is disclosed, comprising a base plate 1, with multiple support rods 2 fixed to the side of the upper surface of the base plate 1, and a top plate 3 fixedly connected to the top ends of the multiple support rods 2. T-shaped guide rails 4 are fixed to both sides of the upper surface of the top plate 3, and sliding sleeves 5 are slidably sleeved on the surfaces of the two T-shaped guide rails 4. A vertical rod 6 is fixedly installed on the upper surface of each sliding sleeve 5, and a horizontal rod 7 is fixedly connected to the top ends of the two vertical rods 6. Multiple positioning components 8 for fixing flap ribs are slidably sleeved on the surface of the horizontal rod 7. A strip-shaped opening 31 is provided in the middle of the top plate 3, and a clamping component 9 is provided on the lower surface of the top plate 3 below the strip-shaped opening 31.

[0024] The sliding sleeve 5 has a threaded connection to the side wall and a first locking bolt 51.

[0025] In this embodiment, the sliding sleeve 5 is C-shaped. By moving the sliding sleeve 5 along the T-shaped guide rail 4, the positions of the upright 6 and the crossbar 7 can be adjusted, thereby changing the initial positions of multiple positioning components 8. After moving the sliding sleeve 5, the first locking bolt 51 can be tightened to fix the sliding sleeve 5.

[0026] The positioning component 8 includes a sleeve 81 that is slidably fitted onto the surface of the crossbar 7. A vertical tube 82 is fixedly connected to the lower surface of the sleeve 81, and a movable rod 83 is slidably connected inside the bottom end of the vertical tube 82. A U-shaped plate 84 is fixedly connected to the bottom end of the movable rod 83, and a second locking bolt 85 is threaded through the side wall of the U-shaped plate 84.

[0027] After placing the flap plate on the upper surface of the top plate 3, the movable rod 83 can be moved up and down along the vertical tube 82 so that the U-shaped plate 84 is stuck on the top surface of the flap plate. Then, tightening the second locking bolt 85 can fix the flap plate.

[0028] The third locking bolt 86 is screwed through the side wall of the bottom end of the vertical pipe 82, and the fourth locking bolt 87 is screwed through the side wall of the sleeve 81.

[0029] The third locking bolt 86 is screwed to fix the movable rod 83 after moving, the sleeve 81 is moved along the surface of the horizontal rod 7 to change the position of the bottom U-shaped plate 84, so that the position of the U-shaped plate 84 can be adjusted according to the installation position of the flap wing plate, and finally the fourth locking bolt 87 is screwed to fix the sleeve 81.

[0030] The clamping assembly 9 comprises side plates 91 fixed to the lower surface of the top plate 3 and located at both ends of the strip-shaped opening 31. The two side plates 91 are rotatably connected by a bearing to a bidirectional screw rod 94, the surface of the bidirectional screw rod 94 is rotatably sleeved with two clamping plates 93, the top ends of the two clamping plates 93 pass through the strip-shaped opening 31 and are slidably connected with the strip-shaped opening 31, and one end of the bidirectional screw rod 94 is fixedly connected with a hand wheel 95.

[0031] During assembly, the flap beam can be placed on the upper surface of the top plate 3 and between the two clamping plates 93, the bidirectional screw rod 94 is driven to rotate by rotating the hand wheel 95, and the two clamping plates 93 are driven to move closer to or away from each other, and when the two clamping plates 93 move closer to each other, the flap beam can be clamped and fixed.

[0032] The two side plates 91 are fixedly connected with a guide rod 92, the guide rod 92 passes through the two clamping plates 93 and is slidably connected with the two clamping plates 93.

[0033] The guide rod 92 can stabilize the movement of the clamping plate 93.

[0034] A plurality of universal wheels are fixedly installed on the lower surface of the bottom plate 1. The tool can be easily moved by the universal wheels.

[0035] Working principle: first, place the flap beam on the upper surface of the top plate 3, then drive the two clamping plates 93 to clamp and fix the beam by rotating the hand wheel 95, then align one flap rib with the installation position on the beam, move the upper positioning assembly 8, adjust the U-shaped plate 84 of the positioning assembly 8 to clamp on the top surface of the rib, and then tighten the second locking bolt 85, the third locking bolt 86 and the fourth locking bolt 87 in turn to fix the rib, the movable rod 83 and the sleeve 81 respectively. According to the above method, after positioning all the ribs, the ribs can be welded or bolted.

[0036] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific implementation. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. An assembly tool comprising a base plate (1), characterized in that: The bottom plate (1) upper surface side is fixed with a plurality of support rods (2), a plurality of the top of the support rod (2) is fixedly connected with the top plate (3), the top plate (3) upper surface both sides are fixed with T type guide rail (4), two the surface of the T type guide rail (4) is slidably sleeved with slide sleeve (5), the upper surface of each slide sleeve (5) is fixedly installed with vertical rod (6), two the top of the vertical rod (6) is fixedly connected with the cross bar (7), the cross bar (7) surface is slidably sleeved with a plurality of positioning assembly (8) for fixing the wing rib, the top plate (3) middle part is provided with strip-shaped mouth (31), the lower surface of the top plate (3) and below strip-shaped mouth (31) is equipped with clamping assembly (9).

2. An assembly tool according to claim 1, wherein: The slide sleeve (5) side wall is through and threadedly connected with a first locking bolt (51).

3. The assembly tool of claim 1, wherein: The positioning assembly (8) includes a sleeve (81) slidably sleeved on the surface of the cross bar (7), the sleeve (81) lower surface is fixedly connected with a vertical pipe (82), and the vertical pipe (82) bottom end is slidably connected with a movable rod (83), the movable rod (83) bottom end is fixedly connected with a U-shaped plate (84), the U-shaped plate (84) side wall is through and threadedly connected with a second locking bolt (85).

4. An assembly tool according to claim 3, wherein: The vertical pipe (82) bottom end side wall is through and threadedly connected with a third locking bolt (86), the sleeve (81) side wall is through and threadedly connected with a fourth locking bolt (87).

5. The assembly tool of claim 1, wherein: The clamping assembly (9) includes a side plate (91) fixed to the lower surface of the top plate (3) and located at both ends of the strip-shaped mouth (31), two side plates (91) are rotatably connected by a bearing with a bidirectional screw rod (94), the bidirectional screw rod (94) surface is rotatably sleeved with two clamping plates (93), two clamping plates (93) top end through the strip-shaped mouth (31) and with strip-shaped mouth (31) slidably connected, one end of the bidirectional screw rod (94) is fixedly connected with a hand wheel (95).

6. An assembly tool according to claim 5, wherein: Two side plates (91) are fixedly connected with a guide rod (92), the guide rod (92) penetrates two clamping plates (93) and is slidably connected with two clamping plates (93).

7. An assembly tool as defined in claim 1, wherein: The lower surface of the bottom plate (1) is fixedly installed with a plurality of universal wheels.

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