CN115351475A

CN115351475A - Auxiliary installation device for wing beam

Info

Publication number: CN115351475A
Application number: CN202211285118.4A
Authority: CN
Inventors: 王海玲
Original assignee: Sheyang Xingkaifei Aviation Equipment Co ltd
Current assignee: Sheyang Xingkaifei Aviation Equipment Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2022-11-18

Abstract

The invention provides a wing beam auxiliary mounting device, which relates to the field of electric welding machines and comprises a connecting assembly; the mounting assembly is mounted on the connecting assembly; the alignment assembly is mounted on the connection assembly and the mounting assembly; the adjusting assembly is arranged on the connecting assembly and the mounting assembly; the positioning assembly is arranged on the top of the mounting assembly; the clamping assembly is arranged on the mounting assembly, and a welding head is arranged on the clamping assembly; the mounting rod is fixedly mounted on the front side of the connecting plate, and a through hole is formed in the mounting rod in a penetrating mode; the number of the circular rings is two, and the two circular rings are fixedly arranged on the outer wall of the mounting rod; according to the invention, the position of the connecting plate can be properly adjusted by a worker through the four threaded screws, when red spots appear on the reflector, the worker stops the rotation of the four threaded screws, and the installation precision of the welding head is ensured; the problem of the welding precision that the welding head of the electric welding machine is inclined easily after being installed and the wing beam is reduced is solved.

Description

Auxiliary installation device for wing beam

Technical Field

The invention relates to the technical field of electric welding machines, in particular to an auxiliary installation device for a wing beam of a wing.

Background

Wing spars are aircraft components, which refer to longitudinal members in the airfoil that mainly bear bending moments and shear forces; an electric welding machine is needed for auxiliary installation when wing spars are machined; the angle of a welding head of an existing electric welding machine is inconvenient for workers to adjust, the welding machine is inconvenient for welding wing spars at different positions, the welding head of the electric welding machine is prone to being inclined after being installed, the welding precision of the wing spars is reduced, and the welding head is inconvenient for workers to take down quickly.

Disclosure of Invention

In view of the above, the invention provides an auxiliary installation device for a wing spar of a wing, which comprises an installation assembly, an alignment assembly, an adjustment assembly and a clamping assembly, and is convenient for a worker to appropriately adjust the angle of a welding head, and to weld different positions of the wing spar, so that the welding effect is improved, the worker can conveniently and appropriately adjust the position of a connecting plate through four threaded nails, and when a red spot appears on a reflector, the worker stops the rotation of the four threaded nails, so that the installation accuracy of the welding head is ensured, the worker can conveniently and quickly take down the welding head, and the disassembly efficiency of the welding head is improved.

The invention provides a purpose and effect of an auxiliary installation device for a wing spar, which specifically comprise: the device comprises a connecting assembly, a mounting assembly, an alignment assembly, an adjusting assembly, a positioning assembly and a clamping assembly;

the mounting assembly is mounted on the connecting assembly; the alignment assembly is mounted on the connection assembly and the mounting assembly; the adjusting assembly is arranged on the connecting assembly and the mounting assembly; the positioning assembly is arranged on the top of the mounting assembly; the clamping assembly is arranged on the mounting assembly, and a welding head is arranged on the clamping assembly;

the connecting assembly includes: the mounting structure comprises a connecting plate, mounting holes, mounting rods, through holes and a circular ring; mounting holes are formed in the corners of the connecting plates in a penetrating mode; the mounting rod is fixedly mounted on the front side of the connecting plate, and a through hole is formed in the mounting rod in a penetrating mode; the ring is equipped with two altogether, and two rings fixed mounting are at the outer wall of installation pole.

Further, the positioning assembly comprises: a positioning frame and a positioning rod; the positioning frame is fixedly arranged at the top of the L-shaped frame; the positioning rod is slidably mounted on the positioning frame, the bottom of the positioning rod is of a hemispherical structure, the bottom of the positioning rod is matched with the positioning groove, and the positioning rod is inserted into the positioning groove.

Further, the mounting assembly includes: the L-shaped frame, the fixed knob A and the adjusting handle; the L-shaped frame is rotatably connected with the mounting rod and is positioned between the two circular rings; the number of the fixed knobs A is two, the two fixed knobs A are in threaded connection with the L-shaped frame, and the inner ends of the two fixed knobs A are in contact with the mounting rod; the adjusting handles are two in number and are fixedly arranged on the left side and the right side of the L-shaped frame.

Further, the positioning assembly further comprises: a limiting ring and a spring; the limiting ring is fixedly arranged on the outer wall of the positioning rod; the spring is installed in the outside of locating lever, and the spring is located between locating rack and the spacing ring.

Further, the alignment assembly includes: the device comprises a threaded nail, a U-shaped frame, a connecting rope and a balancing weight; the number of the threaded nails is four, and the four threaded nails are in threaded connection with the connecting plate; the U-shaped frame is fixedly arranged at the top of the mounting rod; the connecting rope is fixedly arranged at the bottom of the U-shaped frame; the balancing weight is fixedly installed at the bottom of the connecting rope.

Further, the clamping component comprises: a slide block and a connecting frame; the sliding block is fixedly arranged at the top of the L-shaped frame; the connecting frame is slidably mounted on the sliding block.

Further, the alignment assembly further comprises: an alignment head, a support plate, and a mirror; the alignment head is fixedly installed at the bottom of the balancing weight and is concentrically arranged with the through hole, and the color of the alignment head is red; the supporting plate is fixedly arranged on the rear side of the L-shaped frame; the reflector is fixedly arranged on the top of the supporting plate.

Further, the clamping component further comprises: a baffle plate and a positioning knob B; the baffle is fixedly arranged at the top of the connecting frame; the positioning knob B is in threaded connection with the sliding block, and the inner end of the positioning knob B is in contact with the connecting frame.

Further, the adjustment assembly comprises: the dial scale, the sliding chute, the positioning groove and the adjusting rod; the dial is fixedly arranged on the front side of the mounting rod, a sliding groove penetrates through the dial, and positioning grooves are formed in the annular array of the outer wall of the dial; the adjusting rod is fixedly installed on the front side of the L-shaped frame and is in sliding connection with the sliding groove.

Advantageous effects

1. According to the invention, the L-shaped frame is rotationally connected with the mounting rod, the L-shaped frame is positioned between the two circular rings, and the two adjusting handles are fixedly arranged on the left side and the right side of the L-shaped frame, so that a worker can conveniently and properly adjust the angle of a welding head, different positions of a wing spar can be conveniently welded, and the welding effect is improved; and because the two fixed knobs A are in threaded connection with the L-shaped frame, and the inner ends of the two fixed knobs A are in contact with the mounting rod, the welding head is more stable after being adjusted.

2. According to the invention, the balancing weight is fixedly arranged at the bottom of the connecting rope, the alignment head is fixedly arranged at the bottom of the balancing weight, the color of the alignment head is red, and the reflector is fixedly arranged at the top of the supporting plate, so that when the alignment head and the through hole are in concentric positions, the alignment head is displayed on the reflector through the through hole, red dots appear on the reflector, when the alignment head and the through hole are not in concentric positions, the red dots do not appear on the reflector, and because the four threaded screws are in threaded connection with the connecting plate, a worker can conveniently adjust the position of the connecting plate through the four threaded screws, when the red dots appear on the reflector, the worker stops the rotation of the four threaded screws, and the mounting accuracy of the welding head is ensured.

3. The adjusting rod is fixedly arranged on the front side of the L-shaped frame and is in sliding connection with the sliding groove, so that a worker can conveniently and accurately adjust the angle of the welding head.

4. The connecting frame is arranged on the sliding block in a sliding mode, so that a worker can conveniently and quickly take down the welding head, the disassembly efficiency of the welding head is improved, and the positioning knob B is connected to the sliding block in a threaded mode, and the inner end of the positioning knob B is in contact with the connecting frame, so that the sliding block is connected with the connecting frame more firmly.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.

The drawings in the following description relate to only some embodiments of the invention and are not intended to limit the invention.

In the drawings:

FIG. 1 shows a schematic perspective view of an embodiment according to the invention;

FIG. 2 shows a right side view structural schematic of FIG. 1;

FIG. 3 illustrates a schematic diagram of a connection assembly structure according to an embodiment of the present invention;

FIG. 4 shows a schematic structural view of a mounting assembly according to an embodiment of the invention;

FIG. 5 is a schematic view of a portion of the area A in FIG. 2;

FIG. 6 is a partially enlarged schematic view of the region B in FIG. 1;

FIG. 7 is a schematic view of a partially enlarged structure of the region C in FIG. 1;

FIG. 8 illustrates a snap-fit assembly in accordance with an embodiment of the present invention.

List of reference numerals

1. A connecting assembly; 101. a connecting plate; 1011. mounting holes; 102. mounting a rod; 1021. a through hole; 103. a circular ring; 2. mounting the component; 201. an L-shaped frame; 202. fixing a knob A; 203. an adjustment handle; 3. aligning the components; 301. a threaded nail; 302. a U-shaped frame; 303. connecting ropes; 304. a counterweight block; 305. aligning the head; 306. a support plate; 307. a reflective mirror; 4. an adjustment assembly; 401. a dial scale; 4011. a chute; 4012. positioning a groove; 402. adjusting a rod; 5. a positioning assembly; 501. a positioning frame; 502. positioning a rod; 503. a limiting ring; 504. a spring; 6. clamping the assembly; 601. a slider; 602. a connecting frame; 603. a baffle plate; 604. positioning a knob B; 7. and (7) welding a head.

Detailed Description

In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.

Example (b): please refer to fig. 1 to 8:

the invention provides an auxiliary installation device for a wing spar of a wing, which comprises a connecting assembly 1, an installation assembly 2, an alignment assembly 3, an adjusting assembly 4, a positioning assembly 5 and a clamping assembly 6, wherein the connecting assembly is a rectangular plate; the mounting component 2 is mounted on the connecting component 1; the alignment assembly 3 is mounted on the connecting assembly 1 and the mounting assembly 2; the adjusting component 4 is arranged on the connecting component 1 and the mounting component 2; the positioning component 5 is arranged on the top of the mounting component 2; the engaging member 6 is mounted on the mounting member 2, and the welding head 7 is mounted on the engaging member 6.

Wherein, coupling assembling 1 includes: the connecting plate 101, the mounting hole 1011, the mounting rod 102, the through hole 1021 and the ring 103; mounting holes 1011 are arranged at the corners of the connecting plate 101 in a penetrating manner; the mounting rod 102 is fixedly mounted on the front side of the connecting plate 101, and a through hole 1021 is arranged on the mounting rod 102 in a penetrating manner; the ring 103 is equipped with two altogether, and two rings 103 fixed mounting are at the outer wall of installation pole 102, and installation component 2 includes: an L-shaped frame 201, a fixed knob A202 and an adjusting handle 203; the L-shaped frame 201 is rotatably connected with the mounting rod 102, and the L-shaped frame 201 is positioned between the two circular rings 103; the number of the fixing knobs A202 is two, the two fixing knobs A202 are in threaded connection with the L-shaped frame 201, and the inner ends of the two fixing knobs A202 are in contact with the mounting rod 102; the regulation handle 203 is equipped with two altogether, and two regulation handles 203 fixed mounting are in the left and right sides of L type frame 201, and its concrete function does: because the L-shaped frame 201 is rotatably connected with the mounting rod 102, the L-shaped frame 201 is positioned between the two circular rings 103, and the two adjusting handles 203 are fixedly arranged at the left side and the right side of the L-shaped frame 201, the angle of the welding head 7 can be conveniently adjusted by a worker, the welding at different positions of the wing spars can be conveniently carried out, and the welding effect is improved; and because the two fixed knobs A202 are in threaded connection with the L-shaped frame 201, and the inner ends of the two fixed knobs A202 are in contact with the mounting rod 102, the welding head 7 is more stable after adjustment.

Wherein the alignment assembly 3 comprises: a screw nail 301, a U-shaped frame 302, a connecting rope 303 and a balancing weight 304; the number of the screw nails 301 is four, and the four screw nails 301 are connected to the connecting plate 101 in a threaded manner; the U-shaped frame 302 is fixedly arranged at the top of the mounting rod 102; the connecting rope 303 is fixedly arranged at the bottom of the U-shaped frame 302; the balancing weight 304 is fixedly arranged at the bottom of the connecting rope 303; the alignment assembly 3 further comprises: an alignment head 305, a support plate 306, and a mirror 307; the alignment head 305 is fixedly mounted at the bottom of the weight block 304, the alignment head 305 is concentrically arranged with the through hole 1021, and the color of the alignment head 305 is red; the supporting plate 306 is fixedly arranged at the rear side of the L-shaped frame 201; the reflector 307 is fixedly mounted on the top of the support plate 306, and specifically functions as: because of balancing weight 304 fixed mounting in the bottom of connecting rope 303, and aim at head 305 fixed mounting in the bottom of balancing weight 304, and aim at the colour of head 305 and be red, and reflector 307 fixed mounting is at the top of backup pad 306, thereby when aiming at head 305 and through-hole 1021 and being in concentric position, aim at head 305 and show on reflector 307 through-hole 1021, make red dot appear on reflector 307, when aiming at head 305 and through-hole 1021 not being in concentric position, red dot can not appear on the reflector 307, again because of four screw 301 threaded connection on connecting plate 101, and then make things convenient for the staff to suitably adjust the position of connecting plate 101 through four screw 301, when red dot appears on reflector 307, the staff stops the rotation of four screw 301, the installation accuracy of soldered connection 7 has been guaranteed.

Wherein, adjusting part 4 includes: a dial 401, a slide groove 4011, a positioning groove 4012, and an adjusting lever 402; the dial 401 is fixedly arranged on the front side of the mounting rod 102, a sliding groove 4011 penetrates through the dial 401, and a positioning groove 4012 is arranged on the outer wall of the dial 401 in an annular array; adjust pole 402 fixed mounting in the front side of L type frame 201, and adjust pole 402 and spout 4011 sliding connection, locating component 5 includes: a positioning frame 501 and a positioning rod 502; the positioning frame 501 is fixedly arranged at the top of the L-shaped frame 201; the positioning rod 502 is slidably mounted on the positioning frame 501, the bottom of the positioning rod 502 is a hemispherical structure, the bottom of the positioning rod 502 is matched with the positioning groove 4012, and the positioning rod 502 is inserted into the positioning groove 4012; the positioning assembly 5 further comprises: a stop collar 503 and a spring 504; the limiting ring 503 is fixedly arranged on the outer wall of the positioning rod 502; the spring 504 is installed outside the positioning rod 502, and the spring 504 is located between the positioning frame 501 and the stop collar 503, and its specific function is: because of adjusting pole 402 fixed mounting in the front side of L type frame 201, and adjust pole 402 and spout 4011 sliding connection to make things convenient for the accurate angle of adjusting soldered connection 7 of staff, again because of locating lever 502 slidable mounting on locating rack 501, and locating lever 502 inserts in constant head tank 4012, and then played the positioning action, make things convenient for the staff to rotate two fixed knob A202.

Wherein, block subassembly 6 includes: a slide block 601 and a connecting frame 602; the sliding block 601 is fixedly arranged at the top of the L-shaped frame 201; the connecting frame 602 is slidably mounted on the sliding block 601; the engaging member 6 further includes: a baffle 603 and a positioning knob B604; the baffle 603 is fixedly arranged on the top of the connecting frame 602; the positioning knob B604 is screwed on the slider 601, and the inner end of the positioning knob B604 contacts with the connecting frame 602, which specifically functions as: because of the connection frame 602 slidable mounting on slider 601 to make things convenient for the staff to take off the soldered connection 7 fast, improved soldered connection 7's dismantlement efficiency, again because of location knob B604 threaded connection on slider 601, and the inner of location knob B604 contacts with connection frame 602, and then make the slider 601 more firm after being connected with connection frame 602.

The specific use mode and function of the embodiment are as follows: in the invention, firstly, a worker connects a connecting plate 101 with a welding machine through bolts, then connects a circuit on the welding machine with a welding head 7, then properly adjusts the position of the connecting plate 101 through four threaded nails 301, when red spots appear on a reflector 307, the worker stops the rotation of the four threaded nails 301, the installation accuracy of the welding head 7 is ensured, then the connecting plate 101 is locked with the bolts on the welding machine, then the angle of the welding head 7 is properly adjusted through two adjusting handles 203, a dial 401 and an adjusting rod 402, the welding at different positions of wing spars is convenient, the welding effect is improved, then the two fixing knobs A202 are clockwise rotated, the inner ends of the two fixing knobs A202 are contacted with an installation rod 102, when the welding head 7 needs to be taken down, the worker anticlockwise rotates a positioning knob B604, then separates a sliding block 601 from a connecting frame 602, the worker can conveniently take down the welding head 7 quickly, and the disassembly efficiency of the welding head 7 is improved.

The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.

Claims

1. A wing spar assisted attachment apparatus comprising: the device comprises a connecting assembly (1), a mounting assembly (2), an alignment assembly (3), an adjusting assembly (4), a positioning assembly (5) and a clamping assembly (6);

the mounting component (2) is mounted on the connecting component (1); the alignment assembly (3) is mounted on the connecting assembly (1) and the mounting assembly (2); the adjusting component (4) is arranged on the connecting component (1) and the mounting component (2); the positioning component (5) is arranged on the top of the mounting component (2); the clamping component (6) is arranged on the mounting component (2), and a welding head (7) is arranged on the clamping component (6);

the connection assembly (1) comprises: the device comprises a connecting plate (101), a mounting hole (1011), a mounting rod (102), a through hole (1021) and a circular ring (103); a mounting hole (1011) penetrates through the corner of the connecting plate (101); the mounting rod (102) is fixedly mounted on the front side of the connecting plate (101), and a through hole (1021) is formed in the mounting rod (102) in a penetrating mode; the number of the circular rings (103) is two, and the two circular rings (103) are fixedly arranged on the outer wall of the mounting rod (102).

2. A wing spar attachment system according to claim 1, wherein: the mounting assembly (2) comprises: an L-shaped frame (201), a fixed knob A (202) and an adjusting handle (203); the L-shaped frame (201) is rotatably connected with the mounting rod (102), and the L-shaped frame (201) is positioned between the two circular rings (103); the number of the fixing knobs A (202) is two, the two fixing knobs A (202) are in threaded connection with the L-shaped frame (201), and the inner ends of the two fixing knobs A (202) are in contact with the mounting rod (102); the number of the adjusting handles (203) is two, and the two adjusting handles (203) are fixedly arranged on the left side and the right side of the L-shaped frame (201).

3. A wing spar attachment aid according to claim 2, wherein: the alignment assembly (3) comprises: the device comprises a threaded nail (301), a U-shaped frame (302), a connecting rope (303) and a balancing weight (304); the number of the threaded nails (301) is four, and the four threaded nails (301) are in threaded connection with the connecting plate (101); the U-shaped frame (302) is fixedly arranged at the top of the mounting rod (102); the connecting rope (303) is fixedly arranged at the bottom of the U-shaped frame (302); the balancing weight (304) is fixedly arranged at the bottom of the connecting rope (303).

4. A wing spar attachment system according to claim 3 wherein: the alignment assembly (3) further comprises: an alignment head (305), a support plate (306), and a mirror (307); the alignment head (305) is fixedly installed at the bottom of the balancing weight (304), the alignment head (305) is arranged concentrically with the through hole (1021), and the color of the alignment head (305) is red; the supporting plate (306) is fixedly arranged on the rear side of the L-shaped frame (201); the reflector (307) is fixedly arranged on the top of the support plate (306).

5. A wing spar attachment system according to claim 2, wherein: the adjustment assembly (4) comprises: the dial (401), the sliding groove (4011), the positioning groove (4012) and the adjusting rod (402); the dial (401) is fixedly mounted on the front side of the mounting rod (102), a sliding groove (4011) penetrates through the dial (401), and positioning grooves (4012) are annularly arrayed on the outer wall of the dial (401); the adjusting rod (402) is fixedly installed on the front side of the L-shaped frame (201), and the adjusting rod (402) is connected with the sliding groove (4011) in a sliding mode.

6. A wing spar attachment system according to claim 2, wherein: the positioning assembly (5) comprises: a positioning frame (501) and a positioning rod (502); the positioning frame (501) is fixedly arranged at the top of the L-shaped frame (201); the positioning rod (502) is slidably mounted on the positioning frame (501), the bottom of the positioning rod (502) is of a hemispherical structure, the bottom of the positioning rod (502) is matched with the positioning groove (4012), and the positioning rod (502) is inserted into the positioning groove (4012).

7. A wing spar attachment system according to claim 6, wherein: the positioning assembly (5) further comprises: a stop collar (503) and a spring (504); the limiting ring (503) is fixedly arranged on the outer wall of the positioning rod (502); the spring (504) is arranged outside the positioning rod (502), and the spring (504) is positioned between the positioning frame (501) and the limiting ring (503).

8. A wing spar attachment system according to claim 2, wherein: the engaging member (6) includes: a slide block (601) and a connecting frame (602); the sliding block (601) is fixedly arranged at the top of the L-shaped frame (201); the connecting frame (602) is slidably mounted on the sliding block (601).

9. A wing spar attachment system according to claim 8 wherein: the snap-fit assembly (6) further comprises: a baffle plate (603) and a positioning knob B (604); the baffle (603) is fixedly arranged at the top of the connecting frame (602); the positioning knob B (604) is in threaded connection with the sliding block (601), and the inner end of the positioning knob B (604) is in contact with the connecting frame (602).