Combined welding tool for aircraft buoy box machining

Abstract

The utility model discloses a combined welding tool for processing an aircraft buoy box, which comprises a support plate, fixing plates are symmetrically and fixedly mounted at the top of the support plate, rod bodies are symmetrically and fixedly mounted between the two fixing plates, and two sliding sleeves are symmetrically and slidably connected to the two rod bodies. A first sliding plate is fixedly mounted at the tops of the two sliding sleeves on one sides of the two rod bodies, a second sliding plate is fixedly mounted at the tops of the two sliding sleeves on the other sides of the two rod bodies, mounting rods are fixedly mounted at the tops of the first sliding plate and the second sliding plate, and clamping plates are fixedly mounted at the ends, close to each other, of the two mounting rods. The first sliding plate and the second sliding plate can be driven to get close to each other through the electric push rod, so that the two mounting rods at the tops of the first sliding plate and the second sliding plate get close to each other and drive the clamping plates to move synchronously to clamp the buoy box, and the problem that it is strenuous to screw a bolt during bolt clamping is solved.

Description

Technical Field

[0001] The utility model relates to a combined welding tool, in particular to a combined welding tool for processing an aircraft buoy box. Background Art

[0002] Welding fixtures are a set of flexible clamps, mainly used for fixing, pressing and positioning various weldable materials. These fixtures are designed for welding large, medium and small materials, and can be designed and manufactured according to different welding requirements. Welding fixtures are also one of the common equipment in the field of aircraft manufacturing. For example, welding fixtures are needed in the welding process of aircraft buoy boxes.

[0003] At present, in the prior art, in the process of clamping and fixing the buoy box to be welded, bolts are mostly used to drive the clamping parts to fix the buoy box. Manually tightening the bolts has the disadvantages of being time-consuming and labor-intensive. Therefore, this application proposes a combined welding tool for processing aircraft buoy boxes to solve this problem. Utility Model Content

[0004] The purpose of the utility model is to provide a combined welding tool for processing aircraft buoy boxes, so as to solve the problem that in the prior art proposed in the above-mentioned background technology, during the process of clamping and fixing the buoy box to be welded, bolts are mostly used to drive the clamping parts to fix the buoy box, and manual tightening of the bolts is time-consuming and labor-intensive.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The cam is connected with the support frame by the support frame, and the cam is connected with the support frame by the support frame respectively. The cam is connected with the support frame by the support frame, and the cam is connected with the support frame by the support frame respectively.

[0007] As a further solution of the utility model: the two clamping plates are both designed in arc shape.

[0008] As a further solution of the utility model: a placement rack is fixedly installed on the top of the support plate and located on the outer side of the mounting plate, and the placement rack is located below the clamping plate.

[0009] As a further solution of the utility model: a base plate is arranged below the support plate, a rotating shaft is rotatably connected to the top and middle of the base plate, one end of the rotating shaft is fixedly connected to the bottom of the support plate, a motor is fixedly installed on the top of the base plate, a worm is fixedly installed on the output shaft of the motor, a worm wheel is fixedly installed on the outer side of the rotating shaft, and the worm wheel is meshing with the worm.

[0010] As a further solution of the utility model: a switch is fixedly installed on the top of the base plate, the motor and the electric push rod are electrically connected to the switch through wires, and the switch is electrically connected to an external power supply through wires.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model can drive the first slide plate and the second slide plate to approach each other through the electric push rod, so that the two mounting rods on the top of the first slide plate and the second slide plate are close to each other and drive the clamping plate to move synchronously to clamp the buoy box, thereby avoiding the problem of bolt clamping being more laborious when tightening the bolt.

[0013] 2. The utility model drives the worm to rotate through the motor, thereby driving the worm wheel outside the rotating shaft to rotate. The rotation of the worm wheel drives the rotating shaft to rotate, thereby realizing the rotation of the buoy barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model.

[0015] Figure 2 It is a top sectional view in the utility model.

[0016] Figure 3 It is a top view of the present utility model.

[0017] 1. Mounting rod; 2. First slide plate; 3. Fixed plate; 4. Support plate; 5. Sliding sleeve; 6. Bottom plate; 7. Worm gear; 8. Rotating shaft; 9. Worm; 10. Motor; 11. Rod body; 12. Second slide plate; 13. Connecting plate; 14. Clamp plate; 15. Placement rack; 16. Mounting plate; 17. Electric push rod; 18. Fixed block. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figures 1 to 3 In the embodiment of the utility model, a combined welding tool for processing an aircraft buoy box includes a support plate 4, a fixing plate 3 is symmetrically fixedly installed on the top of the support plate 4, a rod body 11 is symmetrically fixedly installed between the two fixing plates 3, two sliding sleeves 5 are symmetrically slidably connected on the two rod bodies 11, a first slide plate 2 is fixedly installed on the top of the two sliding sleeves 5 on one side of the two rod bodies 11, and a second slide plate 12 is fixedly installed on the top of the two sliding sleeves 5 on the other side of the two rod bodies 11. The tops of the first slide plate 2 and the second slide plate 12 are fixedly installed A mounting rod 1 is provided, and a clamping plate 14 is fixedly installed at one end of the two mounting rods 1 close to each other, a fixing block 18 is fixedly installed at the top and in the middle of the support plate 4, and a mounting plate 16 is rotatably installed on the top of the fixing block 18, an electric push rod 17 is fixedly installed at the bottom of the first slide plate 2, and the push rod end of the electric push rod 17 is fixedly connected to the fixing block 18, and a connecting plate 13 is rotatably installed at the middle position of one side of the top of the first slide plate 2 and the second slide plate 12, and one end of the two connecting plates 13 is rotatably connected to the front and rear sides of the top of the mounting plate 16 respectively.

[0020] The two clamping plates 14 are both designed in an arc shape to match the shape of the buoy box.

[0021] A placement rack 15 is fixedly mounted on the top of the support plate 4 and outside the mounting plate 16 . The placement rack 15 is located below the clamping plate 14 and is used to further support the buoy box.

[0022] A base plate 6 is provided below the support plate 4, and a rotating shaft 8 is rotatably connected to the top and middle position of the base plate 6, one end of the rotating shaft 8 is fixedly connected to the bottom of the support plate 4, a motor 10 is fixedly installed on the top of the base plate 6, a worm 9 is fixedly installed on the output shaft of the motor 10, a worm wheel 7 is fixedly installed on the outer side of the rotating shaft 8, the worm wheel 7 is meshed with the worm 9, and the rotating shaft 8 can be driven to rotate by the motor 10, thereby achieving the effect of driving the buoy box to rotate.

[0023] A switch is fixedly mounted on the top of the bottom plate 6, the motor 10 and the electric push rod 17 are electrically connected to the switch through wires, and the switch is electrically connected to an external power source through wires.

[0024] The working principle of the utility model is:

[0025] When the utility model is used, the buoy box is placed on the top of the placement rack 15, and then the electric push rod 17 is started, so that the push tube end and the push rod end of the electric push rod 17 are close to each other and retracted. At this time, the first slide 2 will move in the direction of the fixed block 18. The movement of the first slide 2 will drive the connecting plate 13 on the first slide 2 to rotate and increase the clockwise angle between the connecting plate 13 and the fixed block 18. The movement of the connecting plate 13 on the first slide 2 will drive the mounting plate 16 to rotate on the top of the fixed block 18, thereby driving the clockwise angle between the connecting plate 13 on the second slide 12 and the fixed block 18 to decrease, and the second slide 12 will also move in the direction of the fixed block 18. When the first slide 2 and the second slide 12 are close to each other, the two mounting rods 1 and the clamping plate 14 at one end thereof will be driven to approach each other to clamp and fix the buoy box. When the buoy box needs to be rotated, the motor 10 is started, and the worm 9 is driven to rotate by the motor 10. The rotation of the worm 9 will drive the worm wheel 7 to rotate, thereby driving the rotating shaft 8 to rotate, thereby achieving the effect of rotating the buoy box.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A combined welding tool for processing an aircraft buoy box, comprising a support plate (4), characterized in that: A fixing plate (3) is symmetrically fixedly mounted on the top of the support plate (4), a rod body (11) is symmetrically fixedly mounted between the two fixing plates (3), two sliding sleeves (5) are symmetrically slidably connected to the two rod bodies (11), a first slide plate (2) is fixedly mounted on the top of the two sliding sleeves (5) on one side of the two rod bodies (11), a second slide plate (12) is fixedly mounted on the top of the two sliding sleeves (5) on the other side of the two rod bodies (11), a mounting rod (1) is fixedly mounted on the top of the first slide plate (2) and the second slide plate (12), and the two mounting rods (1) are mutually rotatable. A clamping plate (14) is fixedly installed at the end close to the support plate (4), a fixing block (18) is fixedly installed at the top and in the middle of the support plate (4), a mounting plate (16) is rotatably installed at the top of the fixing block (18), an electric push rod (17) is fixedly installed at the bottom of the first slide plate (2), and the push rod end of the electric push rod (17) is fixedly connected to the fixing block (18), and a connecting plate (13) is rotatably installed at the middle position of one side of the top of the first slide plate (2) and the second slide plate (12), and one end of the two connecting plates (13) is rotatably connected to the front and rear sides of the top of the mounting plate (16) respectively.

2. The combined welding tool for processing an aircraft buoy box according to claim 1 is characterized in that: The two clamping plates (14) are both designed in an arc shape.

3. The combined welding tool for processing an aircraft buoy box according to claim 1 is characterized in that: A placement rack (15) is fixedly mounted on the top of the support plate (4) and located outside the mounting plate (16), and the placement rack (15) is located below the clamping plate (14).

4. The combined welding tool for processing an aircraft buoy box according to claim 1 is characterized in that: A bottom plate (6) is arranged below the support plate (4); a rotating shaft (8) is rotatably connected to the top and middle of the bottom plate (6); one end of the rotating shaft (8) is fixedly connected to the bottom of the support plate (4); a motor (10) is fixedly mounted on the top of the bottom plate (6); a worm (9) is fixedly mounted on the output shaft of the motor (10); a worm wheel (7) is fixedly mounted on the outer side of the rotating shaft (8); and the worm wheel (7) is meshed with the worm wheel (9).

5. The combined welding tool for processing an aircraft buoy box according to claim 4 is characterized in that: A switch is fixedly mounted on the top of the base plate (6); the motor (10) and the electric push rod (17) are electrically connected to the switch via wires; and the switch is electrically connected to an external power source via wires.

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