CN111390239A - Orbital transfer device of aircraft skin drilling equipment - Google Patents
Orbital transfer device of aircraft skin drilling equipment Download PDFInfo
- Publication number
- CN111390239A CN111390239A CN202010012891.8A CN202010012891A CN111390239A CN 111390239 A CN111390239 A CN 111390239A CN 202010012891 A CN202010012891 A CN 202010012891A CN 111390239 A CN111390239 A CN 111390239A
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- China
- Prior art keywords
- track
- rail
- aircraft skin
- drilling equipment
- transfer device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
Abstract
The invention discloses a track transfer device of aircraft skin drilling equipment, and relates to the field of aircraft skin drilling assembly. The rail transfer device is provided with two rails which are arranged in parallel and used for carrying drilling equipment. The rotary track is connected with the rotary cylinder, and the cylinder rotates to drive the track to rotate, so that the rotary track and the fixed track form a new track trend, and the track change of the drilling equipment is completed. The orbital transfer support is used for connecting the drill plate and the rotating track. The orbital transfer device of aircraft skin drilling equipment in the invention improves the flexibility of the orbit, enables the drilling equipment to automatically complete orbital transfer action, and improves the efficiency and quality of aircraft skin drilling.
Description
Technical Field
The invention relates to the field of drilling and assembling of aircraft skins, in particular to a rail transfer device of aircraft skin drilling equipment.
Background
In the assembly manufacturing process of the airplane, a guide hole needs to be drilled in the airplane skin to rivet the skin and the framework, and the drilling process generally occurs in the assembly stage. Skin drilling is a work with large repeatability, and manual drilling cannot guarantee precision. In order to improve the drilling efficiency, special automatic equipment is adopted to replace manual drilling.
The movement of the automated drilling equipment needs to rely on rails. Due to the complex shape of the surface of the aircraft skin and the limitation of the drilling template, the drilling machine needs to change tracks. The conventional track can not finish automatic track transfer and needs manpower to finish the track transfer, so that the working efficiency of the drilling equipment is reduced, and the use range is limited.
Disclosure of Invention
In order to solve the technical problems, the invention provides the rail transfer device of the aircraft skin drilling equipment, so that in the process of drilling the aircraft skin, the drilling equipment can automatically complete rail transfer movement without depending on manpower, and the drilling efficiency and flexibility are improved.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides a track transfer device of aircraft skin drilling equipment, which comprises a track transfer support, a fixed track, an intermediate track, a track support and a rotating track, wherein the fixed track is arranged on the fixed track; the track-changing support is characterized in that a containing groove is formed in the middle of the track-changing support, the drilling jig plate is arranged in the containing groove, the two sides of the containing groove are respectively provided with one rotating track, the track support is of a U-shaped structure, track clamping portions are arranged on the two sides of the track support, the middle track is arranged on the track clamping portions, and the drilling jig plate is arranged in the middle of the track support.
Optionally, a transition track is disposed on an outer side of the rotating track, and a distance between an inner end of the transition track and an end of the fixed track is greater than or equal to a length of the rotating track.
Optionally, the transition track and the orbital transfer support are of an integrated structure.
Optionally, a rotating cylinder is arranged at the bottom of the rotating track, and the rotating cylinder is used for driving the rotating track to rotate.
Optionally, the orbital transfer support is located two sides of the accommodating groove are provided with mounting holes, the rotary cylinder is arranged in the mounting holes, and an output end of the rotary cylinder penetrates through the mounting holes to be connected with the rotary rail.
Optionally, the fixed rail includes a fixed rail and a fixed base, the fixed rail is disposed on the fixed base, and the fixed rail is disposed on the drill plate.
Optionally, one side of the fixing base is provided with a supporting portion extending upwards, the fixing rail is arranged on one side of the supporting portion, the other side of the fixing base is provided with a first connecting hole, and the first connecting hole is used for being connected with the drilling template.
Optionally, the rotating rail includes a rotating rail and a rotating base, the rotating rail is disposed on the rotating base, and the rotating base is disposed on the drilling template.
Optionally, one side of the rotating base is provided with a connecting portion extending upwards, the rotating rail is arranged on one side of the connecting portion, and the other side of the rotating base is provided with a second connecting hole, and the second connecting hole is used for being connected with the drilling template.
Compared with the prior art, the invention has the following technical effects:
the rail transfer device of the aircraft skin drilling equipment mainly structurally comprises a rail transfer support, a fixed rail, an intermediate rail, a rail support and a rotating rail; in the drilling process of the aircraft skin, the rail transfer device is attached to the aircraft skin through the drill jig plate, the drilling equipment can automatically complete the rail transfer action, the rail transfer device can improve the flexibility of the rail, the time is saved, and the riveting operation is facilitated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a track-changing device of the aircraft skin drilling equipment;
FIG. 2 is a schematic diagram of an embodiment of a track-changing device of the aircraft skin drilling apparatus of the present invention;
FIG. 3 is a schematic structural diagram of a rotating track in the track-changing device of the aircraft skin drilling equipment;
FIG. 4 is a schematic structural diagram of a track changing support in the track changing device of the aircraft skin drilling equipment;
fig. 5 is a schematic structural diagram of a fixed rail in the rail transfer device of the aircraft skin drilling equipment.
Description of reference numerals: 1. drilling a template; 2. track transfer support; 3. fixing a track; 4. a middle rail; 5. supporting a track; 6. rotating the track; 7. and rotating the cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, the present embodiment provides a track-changing device of an aircraft skin drilling device, which includes a track-changing support 2, a fixed track 3, an intermediate track 4, a track support 5 and a rotating track 6; the middle of the orbital transfer support 2 is provided with a holding tank, the drilling template 1 is arranged in the holding tank, two sides of the holding tank are respectively provided with one rotating track 6, the track support 5 is of a U-shaped structure, two sides of the track support 5 are provided with track clamping parts, the middle track 4 is arranged on the track clamping parts, and the drilling template 1 is arranged in the middle of the track support 5.
In this embodiment, as shown in fig. 1 to 5, an accommodating groove is disposed in the middle of the orbital transfer support 2, two mounting holes are disposed on two sides of the accommodating groove respectively, a transition rail is disposed on the outer side of the mounting hole, and a transition groove is disposed on one side of the transition rail.
The mounting hole is used for mounting the rotary cylinder 7, the output end of the rotary cylinder 7 penetrates through the mounting hole to be connected with the rotary rail 6, and the rotary rail 6 is rotated by controlling the rotation of the rotary cylinder 7.
The fixed rail 3 includes fixed rail and unable adjustment base, unable adjustment base one side is provided with the supporting part that upwards extends, the fixed rail set up in one side of supporting part, one side that the supporting part was kept away from to the fixed rail 3 is provided with the fixed slot, the unable adjustment base opposite side is provided with first connecting hole, first connecting hole through first screw with bushing plate 1 is connected.
The rotating rail 6 comprises a rotating rail and a rotating base, one side of the rotating base is provided with a connecting portion extending upwards, the rotating rail is arranged on one side of the connecting portion, a rotating groove is formed in one side, far away from the connecting portion, of the rotating rail 6, the other side of the rotating base is provided with a second connecting hole, and the second connecting hole is connected with the drilling template 1 through a second screw.
The rotary groove and the middle groove on the outer side of the middle rail 4 are positioned on the same straight line, and in the rail transfer process, the rotary groove, the transition groove and the fixing groove are positioned on the same straight line.
When the orbital transfer is needed, the rotary cylinders 7 in the orbital transfer devices of two sets of aircraft skin drilling equipment arranged in parallel rotate to enable the rotary rails 6 to rotate 90 degrees, so that the rotary rails 6 and the fixed rails 3 are positioned on the same straight line, at the moment, the rotary rails 6 and the fixed rails 3 form a new rail, the drilling equipment advances to the rotary rails 6 of the orbital transfer devices of the other set of aircraft skin drilling equipment along the new rail, the rotary cylinders 7 of the orbital transfer devices of the other set of aircraft skin drilling equipment rotate to enable the rotary rails 6 in the orbital transfer devices of the other set of aircraft skin drilling equipment and the middle rail 4 to be positioned on the same straight line, and then the orbital transfer operation is completed.
The drilling template is suitable for the drilling process of the aircraft skin, and the drilling template 1 is directly attached to the aircraft skin and fixed on the aircraft skin through bolts. The orbital transfer device enables the drilling equipment to automatically complete orbital transfer movement without depending on manpower, and drilling efficiency and flexibility are improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (9)
1. The rail transfer device of the aircraft skin drilling equipment is characterized by comprising a rail transfer support, a fixed rail, a middle rail, a rail support and a rotating rail; the track-changing support is characterized in that a containing groove is formed in the middle of the track-changing support, the drilling jig plate is arranged in the containing groove, the two sides of the containing groove are respectively provided with one rotating track, the track support is of a U-shaped structure, track clamping portions are arranged on the two sides of the track support, the middle track is arranged on the track clamping portions, and the drilling jig plate is arranged in the middle of the track support.
2. The orbital transfer device of aircraft skin drilling equipment according to claim 1, wherein a transition track is disposed on an outer side of the rotating track, and a distance between an inner end of the transition track and an end of the fixed track is greater than or equal to a length of the rotating track.
3. The orbital transfer device of aircraft skin drilling equipment according to claim 2, wherein the transition rail is supported as a unitary structure with the orbital transfer.
4. The orbital transfer device of aircraft skin drilling equipment according to claim 1, wherein a rotary cylinder is arranged at the bottom of the rotary rail and is used for driving the rotary rail to rotate.
5. The orbital transfer device of aircraft skin drilling equipment according to claim 4, wherein mounting holes are formed in the orbital transfer support on two sides of the accommodating groove, the rotary cylinder is arranged in the mounting holes, and the output end of the rotary cylinder penetrates through the mounting holes to be connected with the rotary rail.
6. The orbital transfer device of aircraft skin drilling equipment according to claim 1, wherein the fixed rail comprises a fixed rail and a fixed base, the fixed rail being disposed on the jig plate.
7. The rail transfer device of the aircraft skin drilling equipment according to claim 6, wherein the fixing base is provided with a support portion extending upward on one side, the fixing rail is provided on one side of the support portion, and the fixing base is provided with a first connection hole on the other side, and the first connection hole is used for being connected with the jig plate.
8. The orbital transfer device of aircraft skin drilling equipment according to claim 1, wherein the rotating track comprises a rotating rail and a rotating base, the rotating rail being disposed on the rotating base, the rotating base being disposed on the drilling template.
9. The rail transfer device of the aircraft skin drilling equipment according to claim 8, wherein one side of the rotary base is provided with a connecting part extending upwards, the rotary rail is arranged on one side of the connecting part, and the other side of the rotary base is provided with a second connecting hole, and the second connecting hole is used for being connected with the drilling template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010012891.8A CN111390239B (en) | 2020-01-07 | 2020-01-07 | Orbital transfer device of aircraft skin drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010012891.8A CN111390239B (en) | 2020-01-07 | 2020-01-07 | Orbital transfer device of aircraft skin drilling equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111390239A true CN111390239A (en) | 2020-07-10 |
| CN111390239B CN111390239B (en) | 2021-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010012891.8A Active CN111390239B (en) | 2020-01-07 | 2020-01-07 | Orbital transfer device of aircraft skin drilling equipment |
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| Country | Link |
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| CN (1) | CN111390239B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020168241A1 (en) * | 2001-05-09 | 2002-11-14 | United Air Lines, Inc. | Router apparatus |
| DE10154662A1 (en) * | 2001-11-07 | 2003-05-22 | Thyssenkrupp Weichenbau Gmbh | Crossing for rail vehicles centers round concentrically moving turntable having through passage rail and checks at swivel end points plus fitted heaters. |
| CN201031328Y (en) * | 2007-04-24 | 2008-03-05 | 刘长庚 | Track steering equipment |
| US20100147183A1 (en) * | 2008-12-17 | 2010-06-17 | Rofa Rosenheimer Forderanlagen Gmbh | Switch for a powered pallet conveyor |
| CN202116952U (en) * | 2011-05-31 | 2012-01-18 | 中铁四局集团第一工程有限公司 | Rail steering gear |
| CN102847979A (en) * | 2012-03-21 | 2013-01-02 | 北京航空航天大学 | Flexible railway attaching to plane surface and used for carrying drilling end effector |
| CN203343634U (en) * | 2013-06-04 | 2013-12-18 | 浙江吉利汽车有限公司 | Automatic rotating type electrode holder device with self-walking function |
| CN205474617U (en) * | 2016-02-25 | 2016-08-17 | 和县明生环保材料有限责任公司 | Guide rail transition mechanism |
| CN206590491U (en) * | 2017-03-24 | 2017-10-27 | 上海舜地食品有限公司 | Cross switching track fork |
-
2020
- 2020-01-07 CN CN202010012891.8A patent/CN111390239B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020168241A1 (en) * | 2001-05-09 | 2002-11-14 | United Air Lines, Inc. | Router apparatus |
| DE10154662A1 (en) * | 2001-11-07 | 2003-05-22 | Thyssenkrupp Weichenbau Gmbh | Crossing for rail vehicles centers round concentrically moving turntable having through passage rail and checks at swivel end points plus fitted heaters. |
| CN201031328Y (en) * | 2007-04-24 | 2008-03-05 | 刘长庚 | Track steering equipment |
| US20100147183A1 (en) * | 2008-12-17 | 2010-06-17 | Rofa Rosenheimer Forderanlagen Gmbh | Switch for a powered pallet conveyor |
| CN202116952U (en) * | 2011-05-31 | 2012-01-18 | 中铁四局集团第一工程有限公司 | Rail steering gear |
| CN102847979A (en) * | 2012-03-21 | 2013-01-02 | 北京航空航天大学 | Flexible railway attaching to plane surface and used for carrying drilling end effector |
| CN203343634U (en) * | 2013-06-04 | 2013-12-18 | 浙江吉利汽车有限公司 | Automatic rotating type electrode holder device with self-walking function |
| CN205474617U (en) * | 2016-02-25 | 2016-08-17 | 和县明生环保材料有限责任公司 | Guide rail transition mechanism |
| CN206590491U (en) * | 2017-03-24 | 2017-10-27 | 上海舜地食品有限公司 | Cross switching track fork |
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| Publication number | Publication date |
|---|---|
| CN111390239B (en) | 2021-09-28 |
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