CN110900483A - A positioner for aircraft part frock - Google Patents
A positioner for aircraft part frock Download PDFInfo
- Publication number
- CN110900483A CN110900483A CN201911139846.2A CN201911139846A CN110900483A CN 110900483 A CN110900483 A CN 110900483A CN 201911139846 A CN201911139846 A CN 201911139846A CN 110900483 A CN110900483 A CN 110900483A
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- China
- Prior art keywords
- fixedly connected
- plate
- support frame
- movable block
- movable
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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
-
- 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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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Transportation (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The invention discloses a positioning device for an aircraft part tool, which comprises a bottom plate, a first support frame and a second support frame, wherein the bottom of the first support frame is fixedly connected with one side of the top of the bottom plate, the other side of the top of the bottom plate is fixedly connected with a first motor, and one end of an output shaft of the first motor is fixedly connected with a first threaded rod. This a positioner for aircraft part frock, the left side threaded connection who just is located the limiting plate through the surface of first threaded rod has the fly leaf, the top sliding connection of bottom through first slide rail and bottom plate of bottom leaf of fly leaf, improve device's practicality, and simple structure, convenient operation, the bottom that just is located the worm wheel through the surface of two second threaded rods has first movable block and second movable block of threaded connection respectively, the flexibility ratio is high, improve the location precision, during the centre gripping work piece, there is the cushioning effect to the work piece, prevent that anchor clamps from causing the damage to the work piece.
Description
Technical Field
The invention relates to the technical field of airplane assembly, in particular to a positioning device for an airplane part tool.
Background
The airplane assembly is an important link of airplane manufacture, the coordination between parts, parts and tools, tools and tools is ensured, and the airplane manufacture coordination mode for ensuring the assembly accuracy is an important characteristic of airplane manufacture Therefore, in addition to various general machine tools, common tools and test equipment, special assembly process equipment needs to be established for components and parts of different machine types, in batch production, assembly of one part often needs to be completed by a set of multifunctional tooling, and each tooling needs to be coordinated with the tooling related to the front and the back of the assembly process and related part tooling simultaneously.
In order to solve the problems of manual assembly, automatic equipment capable of completing the whole processes of hole location, hole making, nail feeding and riveting begins to appear, a workpiece needs to be positioned and then installed in the installation process, the existing positioning device is complex in general structure, single in function, fixed in clamping space, suitable for assembly of only one part, low in practicability and easy to damage the part in the clamping process, and the quality of the part is affected.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a positioning device for an aircraft part tool, which solves the problems of complex structure, fixed clamping space and easy damage of parts.
In order to achieve the purpose, the invention is realized by the following technical scheme: a positioning device for an aircraft part tool comprises a bottom plate, a first support frame and a second support frame, wherein the bottom of the first support frame is fixedly connected with one side of the top of the bottom plate, the other side of the top of the bottom plate is fixedly connected with a first motor, one end of an output shaft of the first motor is fixedly connected with a first threaded rod, two sides of the top of the bottom plate are respectively fixedly connected with a fixed plate and a limiting plate, one end, away from the first motor, of the first threaded rod penetrates through the limiting plate and extends to the left side of the limiting plate, one end of the first threaded rod is rotatably connected with one side of the fixed plate, a movable plate is in threaded connection with the surface of the first threaded rod and is positioned on the left side of the limiting plate, the bottom of the movable plate is in sliding connection with the top of the bottom plate through a first sliding rail, the top of the movable plate is fixedly connected with the bottom of the second support, and movable grooves are formed in the first support frame and the second support frame.
Preferably, two the equal fixedly connected with dwang of one end of second motor output shaft, the one end that the second motor was kept away from to the dwang runs through the movable groove and extends to the inside in movable groove, the one end of dwang is rotated with one side of movable inslot wall and is connected, two all rotate between the top of movable inslot wall and the bottom and be connected with the second threaded rod.
Preferably, the surface of dwang just is located the inside fixedly connected with worm sleeve of activity inslot to the top fixedly connected with on second threaded rod surface and the worm wheel of worm sleeve looks meshing, the surface of two second threaded rods just is located the bottom of worm wheel and is threaded connection respectively has first movable block and second movable block, first movable block all passes through one side sliding connection of second slide rail and activity inslot wall with the second movable block.
Preferably, the dashpot has been seted up to the inside of first movable block to fixedly connected with baffle between the top of dashpot inner wall and the bottom, the top and the equal swing joint in bottom of baffle one side have the bracing piece, two the one end of bracing piece all runs through baffle and first movable block and extends to the outside of first movable block, two the one end of bracing piece just is located the equal fixedly connected with baffle in one side of baffle.
Preferably, the fixed surface that just is located the bracing piece between one side of baffle and one side of dashpot inner wall is connected with buffer spring, two the one end of bracing piece just is located the first backup pad of the equal fixedly connected with in outside of first fixed block, the first splint of one side fixedly connected with of first backup pad to the top and the bottom of first backup pad opposite side all through the top and the bottom sliding connection of L shaped plate and first movable block, the top and the equal fixedly connected with gag lever post in bottom of first splint.
Preferably, the top and the equal fixedly connected with telescopic link in bottom of second movable block one side, two the one end of telescopic link all runs through the second support frame and extends to the outside of second support frame, two the equal fixedly connected with second backup pad of one end of telescopic link to one side fixedly connected with second splint of second backup pad, the top and the equal fixedly connected with stopper in bottom of second backup pad one side to the spacing groove with gag lever post looks adaptation is all seted up to one side of two stoppers.
Preferably, one side of the inner wall of the limit groove is fixedly connected with a supporting spring, one end of the supporting spring is fixedly connected with a supporting block, and the top and the bottom of the supporting block are connected with the inner wall of the limit groove in a sliding mode through sliding plates.
Advantageous effects
The invention provides a positioning device for an aircraft part tool. Compared with the prior art, the method has the following beneficial effects:
(1) this a positioner for aircraft part frock, the first threaded rod of one end fixedly connected with through first motor output shaft, the left side threaded connection that the surface of first threaded rod just is located the limiting plate has the fly leaf, the top sliding connection of first slide rail and bottom plate is passed through to the bottom of fly leaf, and the top of fly leaf and the bottom fixed connection of second support frame, the equal fixedly connected with second motor in top of one side is deviate from mutually to first support frame and second support frame, and the movable groove has all been seted up to the inside of first support frame and second support frame, the second support frame can the side-to-side motion, adjust the distance between first splint and the second splint, make this positioner can be applicable to the work piece of equidimension not, improve the practicality of device, and simple structure, and convenient operation.
(2) This a positioner for aircraft part frock, all rotate between top and the bottom through two movable groove inner walls and be connected with the second threaded rod, the bottom of two second threaded rods and being located the worm wheel has first movable block and second movable block of threaded connection respectively, the dashpot has been seted up to the inside of first movable block, the fixed surface that just is located the bracing piece between one side of baffle and one side of dashpot inner wall is connected with buffer spring, the first splint of one side fixedly connected with of first backup pad, the work piece can the up-and-down motion after fixed, the flexibility ratio is high, improve the location precision, during the centre gripping work piece, buffer spring is compressed, there is the cushioning effect to the work piece, prevent that anchor clamps from causing the damage to the work piece, influence the quality of bow arrow.
Drawings
FIG. 1 is a cross-sectional view of a structure of the present invention;
FIG. 2 is a partial cross-sectional view of a first movable plate structure of the present invention;
FIG. 3 is a cross-sectional view of the stop block structure of the present invention;
fig. 4 is a partial enlarged view of the invention at a in fig. 1.
In the figure: the structure of the support comprises a base plate 1, a first support frame 2, a second support frame 3, a first motor 4, a first threaded rod 5, a fixed plate 6, a limiting plate 7, a movable plate 8, a first sliding rail 9, a second motor 10, a movable groove 11, a rotating rod 12, a second threaded rod 13, a worm sleeve 14, a worm wheel 15, a first movable block 16, a second movable block 17, a second sliding rail 18, a buffer groove 19, a partition plate 20, a support rod 21, a baffle plate 22, a buffer spring 23, a first support plate 24, a first clamp plate 25, a L-shaped plate 26, a limiting rod 27, a telescopic rod 28, a second support plate 29, a second clamp plate 30, a limiting block 31, a limiting groove 32, a supporting spring 33 and a supporting block 34.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a positioning device for an aircraft part tool comprises a bottom plate 1, a first support frame 2 and a second support frame 3, wherein the bottom of the first support frame 2 is fixedly connected with one side of the top of the bottom plate 1, the other side of the top of the bottom plate 1 is fixedly connected with a first motor 4, the first motor 4 and a second motor 10 are both connected with an external power supply through wires, one end of an output shaft of the first motor 4 is fixedly connected with a first threaded rod 5, two sides of the top of the bottom plate 1 are respectively and fixedly connected with a fixed plate 6 and a limiting plate 7, the limiting plate 7 plays a limiting and supporting role on the first threaded rod 5, one end, far away from the first motor 4, of the first threaded rod 5 penetrates through the limiting plate 7 and extends to the left side of the limiting plate 7, one end of the first threaded rod 5 is rotatably connected with one side of the fixed plate 6, a movable plate 8 is in, the bottom of the movable plate 8 is connected with the top of the bottom plate 1 in a sliding manner through a first sliding rail 9, the top of the movable plate 8 is fixedly connected with the bottom of the second supporting frame 3, the tops of the first supporting frame 2 and the second supporting frame 3, which are opposite to each other, are fixedly connected with second motors 10, one ends of output shafts of the two second motors 10 are fixedly connected with rotating rods 12, worm sleeves 14 are fixedly connected to the surfaces of the rotating rods 12 and positioned in the movable grooves 11, worm wheels 15 meshed with the worm sleeves 14 are fixedly connected to the tops of the surfaces of the second threaded rods 13, the bottoms of the worm wheels 15 on the surfaces of the two second threaded rods 13 are respectively in threaded connection with a first movable block 16 and a second movable block 17, telescopic rods 28 are fixedly connected to the tops and the bottoms of the second movable blocks 17, and one ends of the two telescopic rods 28 penetrate through the second supporting frame 3 and extend to the outside of the second supporting frame 3, one end of each of the two telescopic rods 28 is fixedly connected with a second support plate 29, one side of each of the second support plates 29 is fixedly connected with a second clamping plate 30, the top and the bottom of one side of each of the second support plates 29 are fixedly connected with limiting blocks 31, one side of each of the first clamping plate 25 and the second clamping plate 31 opposite to each other is fixedly connected with an elastic cushion, one side of each of the two limiting blocks 31 is provided with a limiting groove 32 matched with the limiting rod 27, one side of the inner wall of the limiting groove 32 is fixedly connected with a supporting spring 33, one end of each of the supporting springs 33 is fixedly connected with a supporting block 34, the top and the bottom of each of the supporting blocks 34 are slidably connected with the inner wall of the limiting groove 32 through a sliding plate, the inside of the first movable block 16 is provided with a buffer groove 19, a partition plate 20 is fixedly connected between the top and the bottom of the inner wall of the buffer groove 19, one end of each of the two support rods 21 and located outside the first movable block 16 is fixedly connected with a first support plate 24, one side of the first support plate 24 is fixedly connected with a first clamp plate 25, the top and the bottom of the other side of the first support plate 24 are slidably connected with the top and the bottom of the first movable block 16 through an L-shaped plate 26, the top and the bottom of the first clamp plate 25 are fixedly connected with a limit rod 27, the top and the bottom of one side of the partition plate 20 are movably connected with the support rods 21, one end of each of the two support rods 21 penetrates through the partition plate 20 and the first movable block 16 and extends to the outside of the first movable block 16, one end of each of the two support rods 21 and located on one side of the partition plate 20 are fixedly connected with a baffle plate 22, the first movable block 16 and the second movable block 17 are slidably connected with one side of the inner wall of the movable groove 11 through a second slide rail 18, one end of the rotary rod 12, far away from the, one end of the rotating rod 12 is rotatably connected with one side of the inner wall of the movable groove 11, a second threaded rod 13 is rotatably connected between the top and the bottom of the inner wall of the two movable grooves 11, and the movable grooves 11 are formed in the first support frame 2 and the second support frame 3.
During the use, open first motor 4, make first threaded rod 5 rotate and drive fly leaf 8 and slide along first slide rail 9, make the motion of second support frame 3, press from both sides aircraft part dress between first splint 25 and second splint 30, close first motor 4 after two splint press from both sides the part tight, then open second motor 10 and make dwang 12 rotate, through worm wheel 15 and worm sleeve 14 mutually supporting, drive second threaded rod 13 and rotate, make first movable block 16 and second movable block 17 up-and-down motion, drive part up-and-down motion, close second motor 10 after accomplishing the location to the part.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a positioner for aircraft part frock, includes bottom plate (1), first support frame (2) and second support frame (3), one side fixed connection at the bottom of first support frame (2) and bottom plate (1) top, its characterized in that: the other side of the top of the bottom plate (1) is fixedly connected with a first motor (4), one end of an output shaft of the first motor (4) is fixedly connected with a first threaded rod (5), two sides of the top of the bottom plate (1) are respectively fixedly connected with a fixed plate (6) and a limiting plate (7), one end, far away from the first motor (4), of the first threaded rod (5) penetrates through the limiting plate (7) and extends to the left side of the limiting plate (7), one end of the first threaded rod (5) is rotatably connected with one side of the fixed plate (6), a movable plate (8) is in threaded connection with the surface of the first threaded rod (5) and is positioned on the left side of the limiting plate (7), the bottom of the movable plate (8) is in sliding connection with the top of the bottom plate (1) through a first sliding rail (9), and the top of the movable plate (8) is fixedly connected with, the top of one side is all fixedly connected with second motor (10) back to each other in first support frame (2) and second support frame (3) to activity groove (11) have all been seted up to the inside of first support frame (2) and second support frame (3).
2. The positioning device for the aircraft part tool according to claim 1, characterized in that: two the equal fixedly connected with dwang (12) of one end of second motor (10) output shaft, the one end that second motor (10) were kept away from in dwang (12) runs through movable groove (11) and extends to the inside of movable groove (11), the one end of dwang (12) is rotated with one side of movable groove (11) inner wall and is connected, two all rotate between the top of movable groove (11) inner wall and the bottom and be connected with second threaded rod (13).
3. The positioning device for the aircraft part tool according to claim 2, characterized in that: the surface of dwang (12) just is located inside fixedly connected with worm sleeve (14) of activity groove (11) to the top fixedly connected with on second threaded rod (13) surface and worm wheel (15) that worm sleeve (14) engaged with, the surface of two second threaded rods (13) just is located the bottom of worm wheel (15) and is threaded connection respectively first movable block (16) and second movable block (17), first movable block (16) all pass through one side sliding connection of second slide rail (18) and activity groove (11) inner wall with second movable block (17).
4. The positioning device for the aircraft part tool according to claim 3, wherein: buffer slot (19) have been seted up to the inside of first movable block (16) to fixedly connected with baffle (20) between the top of buffer slot (19) inner wall and the bottom, the top and the equal swing joint in bottom of baffle (20) one side have bracing piece (21), two the one end of bracing piece (21) all runs through baffle (20) and first movable block (16) and extends to the outside of first movable block (16), two the one end of bracing piece (21) and the equal fixedly connected with baffle (22) in one side that is located baffle (20).
5. The positioning device for the aircraft part tool according to claim 4, wherein: the utility model discloses a supporting structure, including baffle (20), one side of baffle (20) and one side of dashpot (19) inner wall and be located the surperficial fixedly connected with buffer spring (23) of bracing piece (21), two the one end of bracing piece (21) just is located the first backup pad (24) of the equal fixedly connected with in outside of first movable block (16), the first splint (25) of one side fixedly connected with of first backup pad (24) to the top and the bottom sliding connection of L shaped plate (26) and first movable block (16) are all passed through to the top and the bottom of first backup pad (24) opposite side, the top and the equal fixedly connected with gag lever post (27) in bottom of first splint (25).
6. The positioning device for the aircraft part tool according to claim 3, wherein: the top and the equal fixedly connected with telescopic link (28) in bottom of second movable block (17) one side, two the one end of telescopic link (28) all runs through second support frame (3) and extends to the outside of second support frame (3), two the equal fixedly connected with second backup pad (29) in one end of telescopic link (28) to one side fixedly connected with second splint (30) of second backup pad (29), the top and the equal fixedly connected with stopper (31) in bottom of second backup pad (29) one side to spacing groove (32) with gag lever post (27) looks adaptation are all seted up to one side of two stopper (31).
7. The positioning device for the aircraft part tool according to claim 6, wherein: one side fixedly connected with supporting spring (33) of spacing groove (32) inner wall, the one end fixedly connected with supporting shoe (34) of supporting spring (33), the top and the bottom of supporting shoe (34) all pass through the inner wall sliding connection of slide and spacing groove (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911139846.2A CN110900483A (en) | 2019-11-19 | 2019-11-19 | A positioner for aircraft part frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911139846.2A CN110900483A (en) | 2019-11-19 | 2019-11-19 | A positioner for aircraft part frock |
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| Publication Number | Publication Date |
|---|---|
| CN110900483A true CN110900483A (en) | 2020-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911139846.2A Pending CN110900483A (en) | 2019-11-19 | 2019-11-19 | A positioner for aircraft part frock |
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| CN (1) | CN110900483A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111547185A (en) * | 2020-04-24 | 2020-08-18 | 上海外高桥造船有限公司 | Fixing device of boats and ships |
| CN111762335A (en) * | 2020-07-06 | 2020-10-13 | 中国人民解放军空军军医大学 | Pilot control system mounting fixture |
| CN112757787A (en) * | 2020-12-25 | 2021-05-07 | 上海潜利智能科技有限公司 | PCB board spouts a yard and uses clamping device |
| WO2022052174A1 (en) * | 2020-09-08 | 2022-03-17 | 苏州元联科技创业园管理有限公司 | Positioning fixture for manufacturing cutting tool |
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| CN109223162A (en) * | 2018-07-30 | 2019-01-18 | 郑州大学第附属医院 | Orthopaedics takes nail equipment |
| CN208866816U (en) * | 2018-10-24 | 2019-05-17 | 盐城奥晨机械有限公司 | A kind of flashboard for sluice valve clamp for machining |
| CN110253467A (en) * | 2019-06-18 | 2019-09-20 | 徐州玉伟机械设备有限公司 | Bracket is used in a kind of production and processing of automobile axle |
| CN110406694A (en) * | 2019-06-26 | 2019-11-05 | 芜湖航翼集成设备有限公司 | A kind of aircraft outer wing attaching/detaching apparatus |
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| DE102013001004B3 (en) * | 2013-01-22 | 2014-02-06 | Tünkers Maschinenbau Gmbh | Device useful for e.g. clamping, stamping, welding of components used in the car body of motor vehicle industry, comprises elongated adjusting part, sensor device with electrical or inductive sensors or micro-switches and control device |
| CN206885377U (en) * | 2017-06-28 | 2018-01-16 | 成都立航科技有限公司 | Outer wing numerical control posture adjusting system in a kind of wing finishing type frame |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111547185A (en) * | 2020-04-24 | 2020-08-18 | 上海外高桥造船有限公司 | Fixing device of boats and ships |
| CN111762335A (en) * | 2020-07-06 | 2020-10-13 | 中国人民解放军空军军医大学 | Pilot control system mounting fixture |
| WO2022052174A1 (en) * | 2020-09-08 | 2022-03-17 | 苏州元联科技创业园管理有限公司 | Positioning fixture for manufacturing cutting tool |
| CN112757787A (en) * | 2020-12-25 | 2021-05-07 | 上海潜利智能科技有限公司 | PCB board spouts a yard and uses clamping device |
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Application publication date: 20200324 |