CN219925862U - Aircraft seat skeleton assembly jig - Google Patents
Aircraft seat skeleton assembly jig Download PDFInfo
- Publication number
- CN219925862U CN219925862U CN202320797100.6U CN202320797100U CN219925862U CN 219925862 U CN219925862 U CN 219925862U CN 202320797100 U CN202320797100 U CN 202320797100U CN 219925862 U CN219925862 U CN 219925862U
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- China
- Prior art keywords
- plate
- assembly
- clamping
- hydraulic cylinder
- driving
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- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/40—Weight reduction
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses an aircraft seat framework assembly fixture, which relates to the technical field of aircraft seat framework assembly and comprises a workbench; the lifting assembly is arranged on the outer surface of the workbench; the driving assembly is arranged on the outer surface of the lifting assembly; and the clamping and supporting unit is arranged on the outer surface of the driving assembly, the lifting assembly comprises a limiting plate, a lifting plate, a first hydraulic cylinder and a supporting plate, the driving assembly comprises a driving motor, a screw rod and a driving plate, the clamping and supporting unit comprises a clamping assembly and a supporting assembly, one side of the limiting plate is fixedly connected with the inner wall of the workbench, and a limiting groove is formed in the side surface of the limiting plate. According to the utility model, the clamping support unit can be driven to lift in an auxiliary manner through the cooperation of the limiting plate, the lifting plate, the first hydraulic cylinder and the support plate, so that the distance between the clamping support unit and the seat frame in the vertical direction can be adjusted according to the size of the seat frame, and the adaptability of the clamp is improved.
Description
Technical Field
The utility model relates to the technical field of aircraft seat framework assembly, in particular to an aircraft seat framework assembly fixture.
Background
Seats are the primary means in the aircraft cabin and most of the time after a passenger enters the cabin is done on the seat, so safety and comfort are two important criteria for measuring aircraft seats. The assembly of the aircraft seat is an important step in the aircraft manufacturing process, so that the operator needs to assemble the aircraft seat frame, thereby facilitating subsequent processing of the seat.
Among the prior art, in the patent document of publication No. CN212530115U, propose aircraft seat skeleton assembly jig, including the fixing base, first recess has been seted up at the top of fixing base, first logical groove has all been seted up to the both sides of first recess, same second recess has been seted up to the bottom in two first logical grooves, the worm is installed in the second recess internal rotation, the one end of worm extends to outside the second recess and fixed mounting has the knob, two pivots are all installed in the first logical inslot to the rotation, the outside of two pivots that lie in the below in four pivots is all fixed mounting has the worm wheel, worm and two worm wheel meshes, the outside of four first pivots is all fixed mounting has first gear and second gear, two first gears that lie in the homonymy mesh in four first gears.
In order to solve the problems that in the prior art, assembling and clamping operation on a seat framework is complex and inconvenient to operate and use, in the prior art, the seat framework is clamped through two clamping plates, the clamping and fixing mode of the aircraft seat framework is convenient to process, but the situation that the clamping device adopts a fixed indirect mode and the distance between the clamping plates cannot be adjusted according to the size of the seat framework can also occur, and then the problem of practicality reduction of the assembling clamp is caused.
Disclosure of Invention
The utility model aims to provide an aircraft seat framework assembly fixture for solving the problems in the background art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the aircraft seat framework assembly fixture comprises a workbench; the lifting assembly is arranged on the outer surface of the workbench; the driving assembly is arranged on the outer surface of the lifting assembly; and the clamping and supporting unit is arranged on the outer surface of the driving assembly, the lifting assembly comprises a limiting plate, a lifting plate, a first hydraulic cylinder and a supporting plate, the driving assembly comprises a driving motor, a screw rod and a driving plate, and the clamping and supporting unit comprises a clamping assembly and a supporting assembly.
The technical scheme of the utility model is further improved as follows: one side of limiting plate and the inner wall fixed connection of workstation, the spacing groove has been seted up to the side of limiting plate, the inner wall of spacing groove and the surface sliding connection of lifter plate, the surface of lifter plate is connected with one side of backup pad is detachable.
By adopting the technical scheme, the lifting plate can be limited in an auxiliary manner by adopting the matching of the limiting groove and the lifting plate.
The technical scheme of the utility model is further improved as follows: the upper surface of workstation is connected with hydraulic cylinder one's link is detachable, hydraulic cylinder one's output is connected with the upper surface of lifter plate is detachable.
By adopting the technical scheme, the lifting plate can be driven to lift in an auxiliary way by adopting the matching of the first hydraulic cylinder and the lifting plate, so that the clamping and supporting unit is driven to lift in an auxiliary way.
The technical scheme of the utility model is further improved as follows: one side of driving motor is detachably connected with one side of backup pad, driving motor's output and the one end fixed connection of lead screw, the other end of lead screw is connected with the inboard rotation of backup pad, the surface and the inner wall threaded connection of drive plate of lead screw.
By adopting the technical scheme, the clamping support unit can be driven to move horizontally in an auxiliary manner by adopting the cooperation of the driving motor, the screw rod and the driving plate, so that the flexibility of the clamp can be increased.
The technical scheme of the utility model is further improved as follows: the supporting component comprises a fixed plate, the inner side of the fixed plate is fixedly connected with the front side of the driving plate, the front side of the fixed plate is fixedly connected with a bearing plate, the inner wall of the bearing plate is slidably connected with a limiting slide rod, and the two ends of the limiting slide rod are fixedly connected with the inner side of the supporting plate.
By adopting the technical scheme, the driving plate, the fixing plate, the limiting slide rod and the bearing plate can be matched to assist in driving the fixing plate to move horizontally.
The technical scheme of the utility model is further improved as follows: the clamping assembly comprises a second hydraulic cylinder, and one side of the second hydraulic cylinder is detachably connected with the front face of the fixing plate.
By adopting the technical scheme, the clamping plate can be driven to move horizontally by the hydraulic cylinder II.
The technical scheme of the utility model is further improved as follows: the output end of the second hydraulic cylinder is detachably connected with a clamping plate, and a sliding ring which is in sliding connection with the outer surface of the limiting slide rod is arranged in the clamping plate.
By adopting the technical scheme, the clamping plate can be driven to slide on the outer surface of the limiting slide rod in an auxiliary manner through the matching of the sliding ring and the clamping plate, so that the friction force born by the clamping plate in the moving process is reduced.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides an aircraft seat framework assembly fixture, which adopts the cooperation of a limiting plate, a lifting plate, a first hydraulic cylinder and a supporting plate to assist in driving a clamping supporting unit to lift, so that the distance between the aircraft seat framework and the supporting plate in the vertical direction can be adjusted according to the size of the seat framework, and the adaptability of the fixture is improved.
2. The utility model provides an aircraft seat framework assembly fixture, which adopts the cooperation of a driving motor, a screw rod and a driving plate to assist in driving a clamping support unit to move horizontally, so that the flexibility of the fixture can be improved.
3. The utility model provides an aircraft seat framework assembling clamp which adopts the cooperation of a fixed plate, a limiting slide bar, a bearing plate, a second hydraulic cylinder, a sliding ring and a clamping plate, and can assist in adjusting the distance between the clamping plates, so that the aircraft seat framework can be clamped in an assisted manner, and the practicability of the clamp is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the front structure of the present utility model;
FIG. 3 is a schematic view of a lifting assembly according to the present utility model;
FIG. 4 is a schematic diagram of a driving assembly according to the present utility model;
fig. 5 is a schematic view of a clamping and supporting unit structure according to the present utility model.
In the figure: 1. a work table; 2. a lifting assembly; 21. a limiting plate; 211. a limit groove; 22. a lifting plate; 23. a first hydraulic cylinder; 24. a support plate; 3. a drive assembly; 31. a driving motor; 32. a screw rod; 33. a driving plate; 4. a clamping support unit; 41. a fixing plate; 42. a limit slide bar; 43. a bearing plate; 44. a second hydraulic cylinder; 45. a slip ring; 46. and a clamping plate.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1 to 5, the present utility model provides an aircraft seat frame assembly jig, a workbench 1; the lifting assembly 2 is arranged on the outer surface of the workbench 1; a driving assembly 3 arranged on the outer surface of the lifting assembly 2; and the clamping and supporting unit 4 is arranged on the outer surface of the driving component 3, the lifting component 2 comprises a limiting plate 21, a lifting plate 22, a first hydraulic cylinder 23 and a supporting plate 24, the driving component 3 comprises a driving motor 31, a screw rod 32 and a driving plate 33, the clamping and supporting unit 4 comprises a clamping component and a supporting component, one side of the limiting plate 21 is fixedly connected with the inner wall of the workbench 1, a limiting groove 211 is formed in the side surface of the limiting plate 21, the inner wall of the limiting groove 211 is slidably connected with the outer surface of the lifting plate 22, the outer surface of the lifting plate 22 is detachably connected with one side of the supporting plate 24, the upper surface of the workbench 1 is detachably connected with the connecting end of the first hydraulic cylinder 23, the output end of the first hydraulic cylinder 23 is detachably connected with the upper surface of the lifting plate 22, and when the distance between the clamping and supporting units 4 needs to be adjusted, the telescopic end of the first hydraulic cylinder 23 drives the lifting plate 22 to slide in the inner wall of the limiting groove 211, so that the clamping and supporting unit 4 can be driven to move in the vertical direction in an auxiliary manner, and the size of the self-adapting seat can be achieved.
Example 2
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, one side of the driving motor 31 is detachably connected with one side of the supporting plate 24, the output end of the driving motor 31 is fixedly connected with one end of the screw rod 32, the other end of the screw rod 32 is rotatably connected with the inner side of the supporting plate 24, the outer surface of the screw rod 32 is in threaded connection with the inner wall of the driving plate 33, when the position of the clamping and supporting unit 4 in the horizontal direction needs to be adjusted, the screw rod 32 is driven to rotate by the driving shaft of the driving motor 31 by starting the driving motor 31, so that the driving plate 33 is driven to move in the horizontal direction, and the clamping and supporting unit 4 is driven to move in the horizontal direction.
Example 3
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the supporting component comprises a fixed plate 41, the inner side of the fixed plate 41 is fixedly connected with the front side of the driving plate 33, the front side of the fixed plate 41 is fixedly connected with a bearing plate 43, the inner wall of the bearing plate 43 is slidably connected with a limiting slide rod 42, two ends of the limiting slide rod 42 are fixedly connected with the inner side of the supporting plate 24, the clamping component comprises a second hydraulic cylinder 44, one side of the second hydraulic cylinder 44 is detachably connected with the front side of the fixed plate 41, the output end of the second hydraulic cylinder 44 is detachably connected with a clamping plate 46, a sliding ring 45 which is slidably connected with the outer surface of the limiting slide rod 42 is arranged in the clamping plate 46, when the seat frame is required to be clamped, the sliding ring 45 is driven to move horizontally under the limit of the limiting slide rod 42 by starting the second hydraulic cylinder 44, so that the distance between the clamping plates 46 is adjusted, and then the seat frame to be assembled is placed on the upper surface of the clamping plate 46, so that the seat frame is convenient to assemble.
The working principle of the aircraft seat framework assembly fixture is specifically described below.
As shown in fig. 1 to 5, when the distance between the clamping and supporting units 4 needs to be adjusted, the first hydraulic cylinder 23 is started, the telescopic end of the first hydraulic cylinder 23 drives the lifting plate 22 to slide in the inner wall of the limiting groove 211, so that the clamping and supporting units 4 can be driven to move in the vertical direction in an auxiliary manner, the size of the seat can be self-adapted, then the driving motor 31 is driven according to the requirement, the driving shaft of the driving motor 31 drives the screw rod 32 to rotate, so that the driving plate 33 is driven to move in the horizontal direction, the clamping and supporting units 4 are driven to move in the horizontal direction, then the second hydraulic cylinder 44 is started to drive the sliding ring 45 to move in the horizontal direction under the limit of the limiting slide rod 42, so that the distance between the clamping plates 46 is adjusted, and then the seat frame to be assembled is placed on the upper surface of the clamping plates 46, so that the seat frame can be assembled conveniently.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (5)
1. The aircraft seat framework assembly fixture comprises a workbench (1);
the lifting assembly (2) is arranged on the outer surface of the workbench (1);
the driving assembly (3) is arranged on the outer surface of the lifting assembly (2);
and a clamping and supporting unit (4) arranged on the outer surface of the driving assembly (3), which is characterized in that: lifting assembly (2) are including limiting plate (21), lifter plate (22), first (23) of hydraulic cylinder and backup pad (24), one side of limiting plate (21) and the inner wall fixed connection of workstation (1), spacing groove (211) have been seted up to the side of limiting plate (21), the inner wall of spacing groove (211) and the surface sliding connection of lifter plate (22), the surface of lifter plate (22) is connected with one side detachable of backup pad (24), the upper surface of workstation (1) is connected with the link detachable of first (23) of hydraulic cylinder, the output of first (23) of hydraulic cylinder is connected with the upper surface detachable of lifter plate (22), drive assembly (3) are including driving motor (31), lead screw (32) and drive plate (33), centre gripping supporting unit (4) are including centre gripping subassembly and supporting component.
2. The aircraft seat frame assembly jig according to claim 1, wherein: one side of driving motor (31) is detachably connected with one side of backup pad (24), the output of driving motor (31) is fixedly connected with one end of lead screw (32), the other end of lead screw (32) is connected with the inboard rotation of backup pad (24), the surface of lead screw (32) and the inner wall threaded connection of drive plate (33).
3. The aircraft seat frame assembly jig according to claim 1, wherein: the supporting assembly comprises a fixing plate (41), the inner side of the fixing plate (41) is fixedly connected with the front side of the driving plate (33), a bearing plate (43) is fixedly connected with the front side of the fixing plate (41), a limit sliding rod (42) is slidably connected with the inner wall of the bearing plate (43), and two ends of the limit sliding rod (42) are fixedly connected with the inner side of the supporting plate (24).
4. An aircraft seat frame assembly jig according to claim 3, wherein: the clamping assembly comprises a second hydraulic cylinder (44), and one side of the second hydraulic cylinder (44) is detachably connected with the front surface of the fixing plate (41).
5. The aircraft seat frame assembly jig of claim 4, wherein: the output end of the second hydraulic cylinder (44) is detachably connected with a clamping plate (46), and a sliding ring (45) which is in sliding connection with the outer surface of the limit sliding rod (42) is arranged in the clamping plate (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320797100.6U CN219925862U (en) | 2023-04-12 | 2023-04-12 | Aircraft seat skeleton assembly jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320797100.6U CN219925862U (en) | 2023-04-12 | 2023-04-12 | Aircraft seat skeleton assembly jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219925862U true CN219925862U (en) | 2023-10-31 |
Family
ID=88504407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320797100.6U Active CN219925862U (en) | 2023-04-12 | 2023-04-12 | Aircraft seat skeleton assembly jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219925862U (en) |
-
2023
- 2023-04-12 CN CN202320797100.6U patent/CN219925862U/en active Active
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