Aircraft pipeline construction positioning device

Abstract

The utility model discloses an aircraft pipeline construction positioning device which comprises a supporting box, a pipeline positioning mechanism, an angle adjusting mechanism and a fence mechanism, the pipeline positioning mechanism comprises a rotating motor, a worm, a gear, a rotating rod, a fixed seat, a rotating seat, a clamping frame and a clamping plate, and the angle adjusting mechanism comprises a rotating shaft, a vertical seat and an angle adjusting motor. The fence mechanism comprises a base plate, a sliding groove, a sliding block and a fence plate. The utility model belongs to the technical field of airplane pipeline construction, and the worm and the gear can be driven to rotate by starting the rotating motor, so that each group of clamping plates can be conveniently driven to be closed inwards to fasten, clamp and position airplane pipelines with different pipe diameters; the supporting box and the pipeline positioning mechanism can be driven to rotate by starting the angle adjusting motor, so that angle adjusting and positioning of the clamped aircraft pipeline are conveniently adjusted; and the position of the fence can be adjusted by sliding the sliding block and the fence plate along the sliding groove, so that sparks splashed during pipeline welding can be conveniently blocked for a user.

Description

Technical Field

[0001] The utility model belongs to the technical field of aircraft pipeline construction, in particular to an aircraft pipeline construction positioning device. Background Art

[0002] The piping system is one of the main basic components of the aircraft system. It is used for the transportation and energy transfer of aircraft hydraulics, fuel, oxygen, air, water and other media. Therefore, the construction and installation of aircraft piping is an important part of the aircraft manufacturing and assembly process. Positioning devices are required during the welding construction of aircraft piping.

[0003] The positioning devices used in traditional aircraft pipeline welding construction mostly use V-shaped blocks and semicircular positioning plates to clamp and position the aircraft pipelines. However, this type of positioning device is not convenient for adapting to the tightening and clamping of aircraft pipelines of different diameters, and is prone to loosening and slipping during the positioning process. It is also inconvenient to equip the aircraft pipeline welding positioning device with a fencing protection structure to protect the workers. Therefore, there is an urgent need for an aircraft pipeline construction positioning device to solve the above problems. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the existing aircraft pipeline welding construction positioning is inconvenient to adapt to the aircraft pipelines with different diameters for fastening and clamping, and it is also inconvenient to equip the workers with enclosure protection structures to prevent welding sparks from splashing and causing harm to the body.

[0005] In order to achieve the above functions, the technical solution adopted by the utility model is as follows: an aircraft pipeline construction positioning device, including a support box, and a pipeline positioning mechanism arranged on the support box, also including an angle adjustment mechanism, the angle adjustment mechanism is arranged on the support box, and also including a blocking mechanism, the blocking mechanism is arranged at the bottom of the angle adjustment mechanism.

[0006] In order to smoothly achieve the purpose of conveniently adapting the fastening and clamping structure for aircraft pipelines with different diameters, the pipeline positioning mechanism includes a rotating motor fixedly provided on the bottom wall inside the support box, the output end of the rotating motor is connected to a worm, the worm is meshingly connected to a gear, a rotating rod is passed through and fixedly connected to the gear, the rotating rod is rotatably connected to a fixed seat fixed to the top wall of the support box, the rotating rod is passed through and fixedly connected to a rotating seat, a clamping frame is fixedly connected to the side wall of the rotating seat, and a clamping plate is fixedly provided on the top of the clamping frame.

[0007] In order to smoothly and conveniently achieve the purpose of adjusting the angle and positioning the aircraft pipeline, the angle adjustment mechanism includes a rotating shaft fixedly connected to the side wall of the support box, a stand is rotatably connected to the rotating shaft, and an angle adjustment motor is fixed on the side wall of the stand to drive the rotating shaft to rotate.

[0008] In order to facilitate the purpose of equipping aircraft pipeline welding construction with a containment protection structure, the containment mechanism includes a chassis rotatably connected to the bottom wall of the stand, the chassis is provided with a slide groove, the slide groove is slidably connected to a slider, and the slider is fixedly connected to a containment plate.

[0009] Furthermore, a transparent anti-glare plate and a handle are fixedly connected to the baffle plate.

[0010] Furthermore, the three groups of gears are evenly distributed on the worm, and the rotating shaft is symmetrically arranged at both ends of the support box.

[0011] Preferably, the rotating seats are arranged in an inclined U-shape, the fixed seats and the standing seats are arranged in a U-shape, the sliding grooves are arranged in a circular ring shape, and the sliding blocks and the baffle plates are arranged in an arc shape.

[0012] The beneficial effects achieved by the utility model using the above structure are as follows:

[0013] 1. By turning on the rotating motor, the worm and gear can be driven to rotate, thereby facilitating the inward closing of each set of clamping plates to clamp and position aircraft pipes of different diameters;

[0014] 2. By turning on the angle adjustment motor, the support box and the pipeline positioning mechanism can be driven to rotate, so as to facilitate the adjustment of the angle adjustment positioning of the aircraft pipeline after clamping;

[0015] 3. Slide the slider and the baffle plate along the slide groove to adjust the baffle position, so as to help users block the sparks flying during pipeline welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of an aircraft pipeline construction positioning device proposed in this scheme;

[0017] Figure 2 This is a schematic diagram of the structure of an aircraft pipeline construction positioning device proposed in this scheme from another angle;

[0018] Figure 3 A cross-sectional view of an aircraft pipeline construction positioning device proposed in this scheme;

[0019] Figure 4 This is a cross-sectional view from another angle of the aircraft pipeline construction positioning device proposed in this solution.

[0020] Among them, 1. Support box; 2. Pipeline positioning mechanism; 3. Angle adjustment mechanism; 4. Enclosure mechanism; 5. Rotating motor; 6. Worm; 7. Gear; 8. Turnbar; 9. Fixed seat; 10. Rotating seat; 11. Clamping frame; 12. Clamping plate; 13. Rotating shaft; 14. Stand; 15. Angle adjustment motor; 16. Chassis; 17. Slide; 18. Slider; 19. Enclosure plate.

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with 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 of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] like Figure 1-2 As shown, in order to achieve the above functions, the technical solution adopted by the utility model is as follows: an aircraft pipeline construction positioning device, including a support box 1, and a pipeline positioning mechanism 2 arranged on the support box 1, and also including an angle adjustment mechanism 3, the angle adjustment mechanism 3 is arranged on the support box 1, and also including a blocking mechanism 4, the blocking mechanism 4 is arranged at the bottom of the angle adjustment mechanism 3.

[0024] like Figure 2-4 As shown, the pipeline positioning mechanism 2 includes a rotating motor 5 fixedly provided on the inner bottom wall of the support box 1, a worm 6 is connected to the output end of the rotating motor 5, a gear 7 is meshingly connected to the worm 6, three sets of gears 7 are evenly distributed on the circumference of the worm 6, a rotating rod 8 is passed through and fixedly connected to the gear 7, a fixed seat 9 fixedly connected to the top wall of the support box 1 is rotatably connected to the rotating rod 8, a rotating seat 10 is passed through and fixedly connected to the rotating rod 8, the rotating seats 10 are all arranged in an inclined U shape, a clamping frame 11 is fixedly connected to the side wall of the rotating seat 10, and a clamping plate 12 is fixedly provided on the top of the clamping frame 11.

[0025] like Figure 2 As shown, the angle adjustment mechanism 3 includes a rotating shaft 13 fixedly connected to the side wall of the support box 1, the rotating shaft 13 is symmetrically arranged at both ends of the support box 1, and a stand 14 is rotatably connected to the rotating shaft 13. The fixed seat 9 and the stand 14 are both U-shaped, and an angle adjustment motor 15 for driving the rotating shaft 13 to rotate is fixed on the side wall of the stand 14.

[0026] like Figure 4 As shown, the enclosure mechanism 4 includes a chassis 16 rotatably connected to the bottom wall of the stand 14, a slide groove 17 is provided on the chassis 16, the slide groove 17 is arranged in a circular ring shape, a slider 18 is slidably connected to the slide groove 17, an enclosure plate 19 is fixedly connected to the slider 18, a transparent anti-glare plate and a handle are fixedly connected to the enclosure plate 19, and the slider 18 and the enclosure plate 19 are both arranged in an arc shape.

[0027] During specific use, the user places the aircraft pipeline above the worm 6, and then turns on the rotating motor 5 to make it rotate forward to drive the worm 6 to rotate forward, then the three groups of gears 7 rotate forwardly and drive each group of rotating rods 8 to rotate along the fixed seat 9, and at the same time, the rotating seat 10 and the clamping frame 11 rotate forwardly and drive the three groups of clamping plates 12 to close toward the middle, then the three groups of clamping plates 12 can clamp and fix the aircraft pipeline, turn on the angle adjustment motor 15 to drive the support box 1 to rotate, and rotate the stand 14 along the chassis 16, so as to facilitate the angle adjustment and positioning of the clamped aircraft pipeline to meet different welding construction requirements, slide the slider 18 and the baffle plate 19 along the slide groove 17 to adjust the baffle position according to the welding position, then the baffle plate 19 can block the sparks splashed during pipeline welding to prevent harm to the user's body, and at the same time, the baffle plate 19 can block the strong light generated during welding to protect the user's eyes. The above is the entire use process of the entire aircraft pipeline construction positioning device.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0030] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. An aircraft pipeline construction positioning device, comprising a support box, characterized in that: The invention also comprises a pipeline positioning mechanism arranged on the support box, an angle adjustment mechanism arranged on the support box, and a blocking mechanism arranged at the bottom of the angle adjustment mechanism.

2. The aircraft pipeline construction positioning device according to claim 1, characterized in that: The pipeline positioning mechanism includes a rotating motor fixedly provided on the inner bottom wall of the support box, a worm is connected to the output end of the rotating motor, a gear is meshedly connected to the worm, a rotating rod is passed through and fixedly connected to the gear, a fixed seat fixedly connected to the top wall of the support box is rotatably connected to the rotating rod, a rotating seat is passed through and fixedly connected to the rotating rod, a clamping frame is fixedly connected to the side wall of the rotating seat, and a clamping plate is fixedly provided on the top of the clamping frame.

3. The aircraft pipeline construction positioning device according to claim 2, characterized in that: The angle adjustment mechanism comprises a rotating shaft fixedly connected to the side wall of the support box, a stand is rotatably connected to the rotating shaft, and an angle adjustment motor for driving the rotating shaft to rotate is fixedly arranged on the side wall of the stand.

4. The aircraft pipeline construction positioning device according to claim 3, characterized in that: The enclosure mechanism comprises a chassis rotatably connected to the bottom wall of the stand, a slide groove is provided on the chassis, a slider is slidably connected to the slide groove, and an enclosure plate is fixedly connected to the slider.

5. The aircraft pipeline construction positioning device according to claim 4, characterized in that: A transparent anti-glare plate and a handle are fixedly connected to the baffle plate.

6. The aircraft pipeline construction positioning device according to claim 5, characterized in that: The three groups of gears are evenly distributed on the worm, and the rotating shaft is symmetrically arranged at two ends of the supporting box.

7. The aircraft pipeline construction positioning device according to claim 6, characterized in that: The rotating seats are all arranged in an inclined U shape, the fixed seat and the standing seat are all arranged in a U shape, the sliding groove is arranged in a circular ring shape, and the sliding block and the baffle plate are all arranged in an arc shape.

Images