CN112975794B - Positioning and clamping device for outer wing of airplane - Google Patents
Positioning and clamping device for outer wing of airplane Download PDFInfo
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- CN112975794B CN112975794B CN202110199249.XA CN202110199249A CN112975794B CN 112975794 B CN112975794 B CN 112975794B CN 202110199249 A CN202110199249 A CN 202110199249A CN 112975794 B CN112975794 B CN 112975794B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F5/10—Manufacturing or assembling aircraft, e.g. jigs therefor
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- Aviation & Aerospace Engineering (AREA)
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Abstract
The invention discloses an airplane outer wing positioning and clamping device, which belongs to the field of airplane digital assembly finish machining and comprises a fixed base, a roller adjusting assembly, a supporting assembly, an outer wing positioner and a pressing assembly, wherein the roller adjusting assembly, the supporting assembly, the outer wing positioner and the pressing assembly are detachably fixed on the fixed base and are used for adjusting postures; the outer wing positioner comprises a mounting seat detachably fixed on the fixed base, a guide rail sliding block assembly slidably fixed on the mounting seat and a detachable positioning block detachably fixed on the guide rail sliding block assembly; the guide rail sliding block component is matched and fixed with the mounting seat through a positioning hole and a bolt; the detachable positioning block limits the wing drill plate through the positioning pin. By using the invention, the problems of deformation, collision damage and the like of the wings in the clamping and positioning process can be avoided, and the safety and the processing precision of automatic processing of the wings are improved.
Description
Technical Field
The invention belongs to the field of digital assembly finish machining of airplanes, and particularly relates to an outer wing positioning and clamping device of an airplane.
Background
In the field of aerospace manufacturing, the wings of the airplane are complex in structure, large in size, weak in rigidity and high in positioning and clamping difficulty.
In the traditional method, the wings of the airplane are directly hoisted into place by a crane, and deformation and surface damage are easily caused due to large size and low rigidity of the rear wing of the airplane in the clamping process.
Chinese patent publication No. CN206068194U discloses a wing mounting platform capable of moving in all directions, which includes a moving device and a positioning bracket device, the positioning bracket device is erected on the moving device, the moving device includes a moving platform and an omni wheel, the omni wheel is arranged at the bottom of the moving platform to make the moving platform move in all directions, the positioning bracket device is provided with a bracket and a posture adjusting positioner, and the posture adjusting positioner is arranged at the bottom of the bracket to adjust the orientation of the bracket. The wing mounting platform is convenient for positioning, butt joint and mounting of the wings.
Chinese patent publication No. CN208278313U discloses a quick mounting and dismounting device for a wing of a vertical take-off and landing fixed wing aircraft, which includes two sliding block and sliding groove combination mechanisms and two first bolts, wherein the sliding block and sliding groove combination mechanism is composed of a sliding block and a sliding groove, and the sliding block is composed of a second bolt, a second nut and a threaded sleeve; the sliding groove is embedded in the machine body, and the threaded sleeve is embedded in the wing; a notch is formed in the sliding groove and used for embedding the second bolt, and a second nut is used for adjusting the combination tightness of the sliding block and the sliding groove; two first bolts are used for combining the wing fixing device with a first nut pre-embedded at the rear part of the wing. The device can realize quick installation and dismantlement of wing.
However, for the installation of the outer wing of the airplane, the problems of low wing positioning precision, large clamping stress and the like are easily caused due to the complex surface structure of the outer wing. On the other hand, the existing equipment cannot realize flexible clamping of the fixed wing and the folding wing.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides the positioning and clamping device for the outer wing of the airplane, which can avoid the problems of deformation, collision damage and the like of the wing in the clamping and positioning process and improve the safety and the processing precision of automatic processing of the wing.
An outer wing positioning and clamping device of an airplane comprises a fixed base, a roller adjusting assembly, a supporting assembly, an outer wing positioner and a pressing assembly, wherein the roller adjusting assembly is detachably mounted on the fixed base and used for adjusting the posture, the supporting assembly is used for supporting, the outer wing positioner is used for positioning, and the pressing assembly is used for being matched with the supporting assembly to perform pressing and fixing;
the outer wing positioner comprises a mounting seat detachably fixed on the fixed base, a guide rail sliding block assembly slidably fixed on the mounting seat and a detachable positioning block detachably fixed on the guide rail sliding block assembly; the guide rail sliding block assembly and the mounting seat are matched and fixed through a positioning hole and a bolt; the detachable positioning block limits the wing through the positioning pin.
According to the device, in the positioning and clamping process of the airplane wing, the outer wing positioner can be used for completing accurate positioning of the wing, and meanwhile, the roller adjusting assembly, the supporting assembly and the pressing assembly are matched, so that the problems of deformation, collision damage and the like of the wing in the clamping and positioning process can be effectively avoided.
Furthermore, the compressing assembly comprises a fixed base detachably fixed on the fixed base, a rotary compressing base rotatably fixed on the upper portion of the fixed base, a supporting arm fixed on the outer wall of the rotary compressing base, a first nut fixed at the end of the supporting arm, a first screw rod matched with the first nut, a compressing disc arranged at the lower end of the first screw rod, and a compressing operation hand wheel with one end passing through the inner cavities of the fixed base and the rotary compressing base and then synchronously matched with the upper end of the first screw rod in a transmission manner, wherein the fixed base is provided with a rotary operation hand wheel for adjusting the angle of the rotary compressing base.
Preferably, the lower surface of the supporting arm of the pressing assembly is provided with a monitoring camera, and a pressure sensor is arranged between the lower end of the first screw rod and the pressing disc. Through integrated pressure sensor and surveillance camera machine, the accessible screen clearly learns the packing force size during personnel's operation, can guarantee indirectly that the product is in the internal stress equilibrium of each position under the state that compresses tightly, is difficult for appearing the stress concentration condition.
Preferably, the lower end of the first screw rod is connected with the pressing disc through a ball head structure, and rubber is arranged on the surface of the pressing disc.
The wing is connected through the ball head structure, so that the wing can adapt to different aerodynamic shapes of different parts of the wing. The rubber can protect the surface of the wing from being scratched, meanwhile, the friction force between the rubber and the surface of the wing is increased, and the clamping reliability is improved.
Preferably, the pressing operation hand wheel is matched with the first screw rod in a synchronous transmission manner through a synchronous belt transmission mechanism; and the rotary operation hand wheel is in transmission fit with the rotary pressing seat through a worm and gear reducer and a gear rotating mechanism.
Furthermore, the roller adjusting assembly comprises a second nut detachably fixed on the fixed base, a second screw rod matched with the second nut, a roller bracket fixed at the upper end of the second screw rod, and a plurality of rubber rollers arranged on the roller bracket; the lower end of the second screw rod penetrates through the fixed base, and a second hand wheel is fixedly arranged on the second screw rod penetrating through the fixed base.
The roller adjusting assembly is mainly used for follow-up support during outer wing positioning, and the rubber rollers can avoid damaging the wings during support.
Furthermore, the supporting component comprises a third nut detachably fixed on the fixed base, a third screw rod matched with the third nut, a third hand wheel fixedly arranged on the third screw rod and a supporting seat arranged at the upper end part of the third screw rod.
The third screw rod realizes the up-and-down lifting of the screw rod by rotating the nut so as to achieve the up-and-down lifting of the supporting seat.
Preferably, the upper end of the third screw rod is connected with the support seat through a ball head structure, and rubber is arranged on the upper end face of the support seat.
Furthermore, the device also comprises an adjustable molded surface supporting assembly, wherein the adjustable molded surface supporting assembly comprises an adjustable molded surface fixing seat, two fourth nuts symmetrically arranged on the adjustable molded surface fixing seat, two fourth screw rods matched with the two fourth nuts, a fourth hand wheel fixedly arranged on the fourth screw rods and an adjustable molded surface arranged at the upper ends of the two fourth screw rods.
The adjustable profile supporting component is arranged, so that the foldable wing positioning device can be used for clamping and positioning the foldable wings, and the adjustable profile is adjusted to support the foldable parts of the foldable wings. On the other hand, the adjustable profile supporting component can also perform auxiliary supporting when the fixing wings are clamped and positioned.
Furthermore, the screw rods involved in the invention are all in a T-shaped screw rod pair form with a self-locking function.
The fixed base is provided with a plurality of mounting holes for disassembling the fixed roller adjusting assembly, the supporting assembly, the outer wing positioner and the pressing assembly, and the positions and the number of different assemblies can be adjusted as required according to the difference of the positions of the outer wings of the airplane to be clamped.
Specifically, the wing tip position of centre gripping aircraft outer wing, the centre gripping overall arrangement is: installing 2 pressing assemblies, 1 roller adjusting assembly and 2 supporting devices on a fixed base;
the wing tail position of centre gripping aircraft outer wing, the centre gripping overall arrangement is: installing 2 pressing assemblies, 4 outer wing locators, 2 roller adjusting assemblies and 4 supporting devices on a fixed base;
the wing of centre gripping aircraft outer wing middle position, the centre gripping overall arrangement does: the 2 hold-down assemblies and 2 support devices were mounted to a stationary base.
Compared with the prior art, the invention has the following beneficial effects:
1. the supporting assembly and the pressing assembly are cooperatively matched, so that the stability of the outer wing of the airplane during finish machining can be ensured to the maximum extent; the supporting assembly and the roller adjusting assembly are cooperatively matched to realize multi-degree-of-freedom posture adjustment of the outer wing in the outer wing clamping process.
2. The upper end part of a third screw rod of the supporting assembly is connected with the supporting seat, and the lower end of a first screw rod of the pressing assembly is connected with the pressing disc through ball head structures, so that the pneumatic appearance of the wing can be adapted to the maximum degree.
3. Rubber skins are arranged on the upper end face of the supporting seat of the supporting assembly and the surface of the pressing disc of the pressing assembly, so that the friction force between the wing and the supporting seat can be increased while the wing is protected from being scratched, and the clamping reliability is improved.
4. The guide rail sliding block component of the outer wing positioner is matched and fixed with the mounting seat through the positioning hole and the bolt, so that the bolt can be conveniently inserted, and the guide rail sliding block component can be protected from being separated from the mounting seat.
5. The whole device integrates a pressure sensing system and a vision system, so that the pressing force can be clearly known through a screen when a person operates, the pressing force of each part is approximately the same in a pressing state, the internal stress balance of each part of a product in the pressing state can be indirectly ensured, and the stress concentration condition is not easy to occur.
Drawings
FIG. 1 is an assembly view of the present invention for positioning and clamping an outer wing of an aircraft;
FIG. 2 is a schematic view of the positioning and clamping of the present invention for the location of the outer wing tips of an aircraft;
FIG. 3 is a schematic view of the mounting of the present invention on a fixed base for positioning and clamping an outer wing of an aircraft;
FIG. 4 is a schematic view of the mounting of the present invention on a fixed base for positioning and clamping an outer wing of an aircraft;
FIG. 5 is a schematic view of the adjustable profile support assembly of the present invention for positioning and clamping an outer wing of an aircraft;
FIG. 6 is a schematic structural view of a hold-down assembly in the outer wing positioning and clamping device of the aircraft according to the present invention;
FIG. 7 is a schematic structural view of a support assembly in the aircraft outer wing positioning and clamping device of the present invention;
FIG. 8 is a schematic structural view of a roller adjustment assembly of the outer wing positioning and clamping device of the aircraft according to the present invention;
fig. 9 is a schematic structural diagram of an outer wing positioner in the aircraft outer wing positioning and clamping device of the invention.
Detailed Description
The invention will be described in further detail below with reference to the drawings and examples, which are intended to facilitate the understanding of the invention without limiting it in any way.
The whole set of the positioning and clamping mechanism for the outer wing of the airplane is shown in figure 1, and the device is provided with a wing tip, a wing middle and a wing tail from left to right.
As shown in figures 2-5, the positioning and clamping device for the outer wing of the airplane can be used for clamping and positioning the fixed wing and can also be used for clamping and positioning the folding wing. The fixed base 6 is provided with a plurality of mounting holes, and the positions and the number of different components can be adjusted as required according to the different positions of the outer wings of the airplane to be clamped.
The position for holding the wing tip of the airplane is shown in fig. 2, and two pressing assemblies 1, a roller adjusting assembly 3 and two supporting devices 4 are arranged on a fixed base 6.
The clamping wing tail position is that two pressing assemblies 1, four outer wing locators 2, two roller adjusting assemblies 3 and four supporting devices 4 are arranged on a fixed base 6 according to the figure 3.
The clamping wing center position is as shown in figure 4, two hold-down assemblies 1 and two support devices 4 are mounted on a fixed base 6.
The device of the invention also specially designs an adjustable profile supporting component 5, so that the device can be used for clamping and positioning the folding wings, and the foldable parts of the folding wings are supported by the adjustable profile on the adjustable profile supporting component 5. On the other hand, the adjustable profile supporting component 5 can also perform auxiliary supporting when the fixed wing is clamped and positioned.
As shown in fig. 5, the adjustable profile supporting assembly 5 includes an adjustable profile fixing base 51, two fourth nuts 52 symmetrically installed on the adjustable profile fixing base, two fourth lead screws 53 engaged with the two fourth nuts 52, a fourth hand wheel 54 fixed on the fourth lead screws 53, and an adjustable profile 55 installed on the upper ends of the two fourth lead screws 53.
As shown in fig. 6, the pressing assembly 1 includes a fixing base 11 detachably fixed on the fixing base 6, a rotary pressing base 12 rotatably fixed on the upper portion of the fixing base 11, a supporting arm 13 fixed on the outer wall of the rotary pressing base 12, a first nut 14 fixed on the end portion of the supporting arm 13, a first lead screw 15 matched with the first nut 14, a pressing disc 16 arranged at the lower end of the first lead screw 15, a pressing operation hand wheel 17 having one end passing through the inner cavities of the fixing base 11 and the rotary pressing base 12 and then synchronously driving and matching with the first lead screw 15, and a rotary operation hand wheel 18 used for adjusting the angle of the rotary pressing base 12 is arranged on the fixing base 11. Wherein, the pressing operation hand wheel 17 realizes the synchronous transmission matching with the first screw rod 15 through a synchronous belt transmission mechanism 19; the rotary operating handwheel 18 is in transmission fit with the rotary pressing seat 12 through a worm gear reducer and a gear rotating mechanism 113.
The lower surface of the supporting arm 13 of the pressing component 1 is provided with a monitoring camera 111, and a pressure sensor 112 is arranged between the lower end of the first screw rod 15 and the pressing disc 16. The lower end of the first screw rod 15 is connected with the pressing disc 16 through a ball head structure, and rubber is arranged on the surface of the pressing disc 16.
As shown in fig. 7, the supporting assembly 4 includes a third nut 41 detachably fixed on the fixed base 6, a third lead screw 42 engaged with the third nut 41, a third hand wheel 43 fixed on the third lead screw 42, and a supporting seat 44 installed at the upper end of the third lead screw 42. The upper end of the third screw rod 42 is connected with the support seat 44 by a ball head structure, and the upper end surface of the support seat 44 is provided with rubber.
As shown in fig. 8, the roller adjustment assembly 3 includes a second nut 31 detachably fixed on the fixed base 6, a second screw 32 engaged with the second nut 31, a roller bracket 33 fixed on an upper end of the second screw 32, and a plurality of rubber rollers 34 mounted on the roller bracket 33; the lower end of the second screw rod 32 passes through the fixed base 6, and a second hand wheel 35 is fixedly arranged on the second screw rod 32 passing through the fixed base 6.
As shown in fig. 9, the outer wing positioner 2 includes a mounting seat 21 detachably fixed on the fixed base 6, a guide rail slider assembly 22 slidably fixed on the mounting seat 21, and a detachable positioning block 23 detachably fixed on the guide rail slider assembly 22. The guide rail sliding block component 22 is matched and fixed with the mounting seat 21 through a positioning hole and a bolt 24; the detachable positioning block 23 is provided with an avoiding groove for positioning the wing drill plate in place, and the detachable positioning block 23 limits the wing drill plate through a positioning pin 25.
The following describes the use of the positioning and clamping device for the outer wing of an airplane according to the present invention.
For a fixed wing, the process is as follows:
(1) when the fixed wing is positioned and clamped, the pressing component 1 and the outer wing positioner 2 on the equipment are set to be in an avoiding state.
(2) The adjustment support assembly 4 is in the working position.
(3) The fixed wing is through hoist and mount to the location frock on, fix a position through gyro wheel adjusting part 3. The detachable positioning block 23 on the outer wing positioner 2 is adjusted to position the fixed wing.
(4) The hand wheel 18 is operated by rotation to control the clamping position of the clamping seat, so that the clamping seat enters the working position. The pressing operation hand wheel 17 is rotated, torque is transmitted by the aid of the synchronous belt transmission mechanism 19, and the position of the pressing disc 16 is controlled to clamp the fixed wing.
(5) The handwheel 54 of the adjustable profile supporting component 5 is rotated to adjust the adjustable profile 55 to be attached to the fixed wing to increase the overall rigidity.
For the folded wing, the procedure is as follows:
(1) when the folding wing is positioned and clamped, the pressing component 1 and the outer wing positioner 2 on the equipment are set to be in an avoiding state.
(2) The adjustment support assembly 4 is in the working position.
(3) The folding wing is hoisted to the positioning tool, the handwheel 54 of the adjustable profile supporting component 5 is rotated, and the adjustable profile 55 is adjusted to support the foldable part of the folding wing.
(4) The posture is adjusted and positioned through the roller adjusting component 3. The detachable positioning block 23 on the adjusting outer wing positioner 2 is used for positioning the folding wing.
(5) When the folding wing is clamped, the folding wing is adjusted to the accurate position of the tool through the coordination of the roller adjusting component 3, the supporting component 4 and the adjustable profile component 5; then the pressing component 1 is operated, the pressing operating handwheel 17 is rotated to press the folding wing on the tool, and the folding wing is clamped.
The embodiments described above are intended to illustrate the technical solutions and advantages of the present invention, and it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, additions and equivalents made within the scope of the principles of the present invention should be included in the scope of the present invention.
Claims (6)
1. The positioning and clamping device for the outer wing of the airplane is characterized by comprising a fixed base, a roller adjusting assembly, a supporting assembly, an outer wing positioner and a pressing assembly, wherein the roller adjusting assembly, the supporting assembly, the outer wing positioner and the pressing assembly are detachably mounted on the fixed base and are used for adjusting the posture;
the outer wing positioner comprises a mounting seat detachably fixed on the fixed base, a guide rail sliding block assembly slidably fixed on the mounting seat and a detachable positioning block detachably fixed on the guide rail sliding block assembly; the guide rail sliding block assembly and the mounting seat are matched and fixed through a positioning hole and a bolt; the detachable positioning block limits the wing through a positioning pin;
the pressing assembly comprises a fixed seat detachably fixed on a fixed base, a rotary pressing seat rotatably fixed on the upper part of the fixed seat, a supporting arm fixed on the outer wall of the rotary pressing seat, a first nut fixed at the end part of the supporting arm, a first screw rod matched with the first nut, a pressing disc arranged at the lower end of the first screw rod, and a pressing operation hand wheel with one end passing through the inner cavities of the fixed seat and the rotary pressing seat and then synchronously matched with the upper end of the first screw rod in a transmission manner, wherein the fixed seat is provided with a rotary operation hand wheel for adjusting the angle of the rotary pressing seat; a monitoring camera is arranged on the lower surface of the supporting arm of the pressing assembly, and a pressure sensor is arranged between the lower end of the first screw rod and the pressing disc;
the lower end of the first screw rod is connected with the pressing disc through a ball head structure, and rubber is arranged on the surface of the pressing disc; the pressing operation hand wheel realizes synchronous transmission matching with the first screw rod through a synchronous belt transmission mechanism; and the rotary operation hand wheel is in transmission fit with the rotary pressing seat through a worm and gear reducer and a gear rotating mechanism.
2. The positioning and clamping device for the outer wing of the airplane as claimed in claim 1, wherein the roller adjustment assembly comprises a second nut detachably fixed on the fixed base, a second lead screw engaged with the second nut, a roller bracket fixed at the upper end of the second lead screw, and a plurality of rubber rollers mounted on the roller bracket; the lower end of the second screw rod penetrates through the fixed base, and a second hand wheel is fixedly arranged on the second screw rod penetrating through the fixed base.
3. The positioning and clamping device for the outer wing of the airplane as claimed in claim 1, wherein the supporting assembly comprises a third nut detachably fixed on the fixed base, a third screw rod engaged with the third nut, a third handwheel fixed on the third screw rod, and a supporting seat mounted on the upper end of the third screw rod.
4. The positioning and clamping device for the outer wing of the airplane as claimed in claim 3, wherein the upper end of the third lead screw is connected with the supporting seat by a ball head structure, and the upper end surface of the supporting seat is provided with rubber.
5. The outer wing positioning and clamping device of the airplane as claimed in claim 1, further comprising an adjustable profile supporting assembly, wherein the adjustable profile supporting assembly comprises an adjustable profile fixing seat, two fourth nuts symmetrically installed on the adjustable profile fixing seat, two fourth screws matched with the two fourth nuts, a fourth hand wheel fixedly installed on the fourth screws, and an adjustable profile installed at the upper ends of the two fourth screws.
6. The positioning and clamping device for the outer wing of the airplane as claimed in claim 5, wherein three positioning and clamping devices for the outer wing of the airplane are adopted according to the position of the outer wing of the airplane;
wherein, the wingtip position of centre gripping aircraft outer wing, the centre gripping overall arrangement is: installing 2 pressing assemblies, 1 roller adjusting assembly and 2 supporting assemblies on a fixed base;
the wing tail position of centre gripping aircraft outer wing, the centre gripping overall arrangement is: installing 2 pressing assemblies, 4 outer wing locators, 2 roller adjusting assemblies and 4 supporting assemblies on a fixed base;
the wing of centre gripping aircraft outer wing middle position, the centre gripping overall arrangement does: the 2 hold-down assemblies and the 2 support assemblies were mounted to a stationary base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110199249.XA CN112975794B (en) | 2021-02-22 | 2021-02-22 | Positioning and clamping device for outer wing of airplane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110199249.XA CN112975794B (en) | 2021-02-22 | 2021-02-22 | Positioning and clamping device for outer wing of airplane |
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| Publication Number | Publication Date |
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| CN112975794A CN112975794A (en) | 2021-06-18 |
| CN112975794B true CN112975794B (en) | 2022-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110199249.XA Active CN112975794B (en) | 2021-02-22 | 2021-02-22 | Positioning and clamping device for outer wing of airplane |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114161183A (en) * | 2021-11-30 | 2022-03-11 | 海鹰企业集团有限责任公司 | Novel automatic universal clamping system |
| CN114379814B (en) * | 2022-01-10 | 2023-08-11 | 电子科技大学 | Clamping and positioning device for movable wing |
| CN114653883A (en) * | 2022-03-25 | 2022-06-24 | 昌河飞机工业（集团）有限责任公司 | Rotating mechanism for airplane assembly |
| CN115157160A (en) * | 2022-07-07 | 2022-10-11 | 沈阳飞机工业（集团）有限公司 | Swing arm type automatic pressing mechanism |
| CN117382899A (en) * | 2023-10-20 | 2024-01-12 | 常州中联飞机制造有限公司 | Wing assembly auxiliary device for aircraft manufacturing |
| CN117862931B (en) * | 2024-03-12 | 2024-05-24 | 西安泽达航空制造有限责任公司 | Feeding device for processing aircraft parts |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302609A (en) * | 2013-06-24 | 2013-09-18 | 中国商用飞机有限责任公司 | Clamping tool for trimming wing leading edge covering |
| CN105836156A (en) * | 2016-04-06 | 2016-08-10 | 西安驰达飞机零部件制造股份有限公司 | Wing pressing locator |
| CN206140133U (en) * | 2016-11-10 | 2017-05-03 | 江西洪都商用飞机股份有限公司 | Appearance clamping mechanism is transferred to body |
| CN207127760U (en) * | 2017-04-27 | 2018-03-23 | 上海蔚来汽车有限公司 | A kind of positioning tool of beater or beat-up assembling |
| CN109204872A (en) * | 2017-10-29 | 2019-01-15 | 中国航空制造技术研究院 | Large span mobile device and its application method for the positioning of the aircraft wing back rest |
| CN109676554A (en) * | 2019-01-16 | 2019-04-26 | 沈阳飞机工业（集团）有限公司 | A kind of general fast-positioning device of monoblock type for Airplane frame plate parts and its application method |
| CN110039469A (en) * | 2019-04-30 | 2019-07-23 | 上海诣谱自动化装备有限公司 | A kind of tooling being easily installed different automobile types fixture |
| CN112238363A (en) * | 2020-12-11 | 2021-01-19 | 成都飞机工业（集团）有限责任公司 | Flexible fixing tool for skin |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11370036B2 (en) * | 2016-10-25 | 2022-06-28 | The Boeing Company | One up assembly aircraft panel drilling system |
-
2021
- 2021-02-22 CN CN202110199249.XA patent/CN112975794B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302609A (en) * | 2013-06-24 | 2013-09-18 | 中国商用飞机有限责任公司 | Clamping tool for trimming wing leading edge covering |
| CN105836156A (en) * | 2016-04-06 | 2016-08-10 | 西安驰达飞机零部件制造股份有限公司 | Wing pressing locator |
| CN206140133U (en) * | 2016-11-10 | 2017-05-03 | 江西洪都商用飞机股份有限公司 | Appearance clamping mechanism is transferred to body |
| CN207127760U (en) * | 2017-04-27 | 2018-03-23 | 上海蔚来汽车有限公司 | A kind of positioning tool of beater or beat-up assembling |
| CN109204872A (en) * | 2017-10-29 | 2019-01-15 | 中国航空制造技术研究院 | Large span mobile device and its application method for the positioning of the aircraft wing back rest |
| CN109676554A (en) * | 2019-01-16 | 2019-04-26 | 沈阳飞机工业（集团）有限公司 | A kind of general fast-positioning device of monoblock type for Airplane frame plate parts and its application method |
| CN110039469A (en) * | 2019-04-30 | 2019-07-23 | 上海诣谱自动化装备有限公司 | A kind of tooling being easily installed different automobile types fixture |
| CN112238363A (en) * | 2020-12-11 | 2021-01-19 | 成都飞机工业（集团）有限责任公司 | Flexible fixing tool for skin |
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| Publication number | Publication date |
|---|---|
| CN112975794A (en) | 2021-06-18 |
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