CN219565478U - Aeroengine transportation parking device - Google Patents
Aeroengine transportation parking device Download PDFInfo
- Publication number
- CN219565478U CN219565478U CN202321168132.6U CN202321168132U CN219565478U CN 219565478 U CN219565478 U CN 219565478U CN 202321168132 U CN202321168132 U CN 202321168132U CN 219565478 U CN219565478 U CN 219565478U
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- China
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- support frame
- aeroengine
- frame
- parking device
- chassis
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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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Abstract
The utility model discloses an aeroengine transportation parking device, which comprises a chassis frame, a front support frame and a rear support frame, wherein a plurality of moving wheels are arranged at the bottom of the chassis frame, the front support frame and the rear support frame are both arranged on the guide sliding rails in a sliding manner by arranging the guide sliding rails at the upper end of the chassis frame, the upper ends of the front support frame and the rear support frame are both provided with an adapter, the front support frame and the rear support frame are arranged at intervals, an operation space is formed around the aeroengine, and the visibility and the accessibility of ground additional processing operation are greatly improved; adopt the adaptor to support, can ensure that aeroengine bottom forms stable support, can guarantee operating personnel's personal safety, reduced operation safety risk, improved work efficiency greatly, anterior support frame and rear portion support frame slip set up on the direction slide rail to can adjust the distance between anterior support frame and the rear portion support frame, thereby adapt to the aeroengine installation of different specifications.
Description
Technical Field
The utility model belongs to the technical field of aircraft assembly, and particularly relates to an aircraft engine transportation and parking device.
Background
The aeroengine installation is a major technological process of the aircraft assembly integration, and represents the technical level of the aircraft assembly; at present, an aeroengine is transported by adopting a factory crane, so that the aeroengine has great limitation and low transportation efficiency; in the engine crane process, the engine is parked by adopting a fixed support frame used during packaging, so that the engine crane has large volume and strong wrapping property, is inconvenient for the ground repair of the engine, and greatly limits the installation efficiency of the aeroengine.
Disclosure of Invention
The utility model aims to provide an aeroengine transportation parking device, which aims to solve the problems that the existing engine mounting tool is low in efficiency and limit the ground repair processing of an engine.
The utility model provides an aeroengine transportation parking device, includes chassis frame, anterior support frame and rear portion support frame, and chassis frame bottom is provided with a plurality of removal wheels, is provided with the direction slide rail on the chassis frame, and anterior support frame and rear portion support frame all slide and set up on the direction slide rail, and the upper end of anterior support frame and rear portion support frame all is provided with the adaptor, and anterior support frame and rear portion support frame interval set up, and the adaptor on anterior support frame and the rear portion support frame is used for supporting the aeroengine that waits to transport.
Preferably, the guide sliding rail is provided with two front supporting frames which are arranged in parallel, the two front supporting frames are connected through a front fixing cross beam, the guide sliding rail is provided with two rear supporting frames which are arranged in parallel, and the two rear supporting frames are connected through a rear fixing cross beam.
Preferably, the adapter at the upper end of the front support frame is rotationally connected with the front support frame through a bolt, and the adapter at the end of the rear support frame is rotationally connected with the rear support frame through a bolt.
Preferably, the upper end of the front support frame is provided with a front adapter, and the upper end of the rear support frame is provided with a rear adapter; one side of the upper end of the front support frame is provided with a connecting corner piece, the front adapter is connected with the connecting corner piece, the upper end of the rear support frame is fixedly provided with an adapter support, and the rear adapter is rotationally connected with the adapter support at the upper end of the rear support frame.
Preferably, the movable wheels are universal wheels, and the movable wheels are fixed at the bottoms of four corners of the chassis frame through bolts and nuts.
Preferably, the chassis frame is provided with a stop base.
Preferably, the stop base comprises a rotating ring fixed on one side of the chassis frame, and a stop rod connected with the rotating ring through threads is arranged on the rotating ring.
Preferably, a traction rod is arranged on one side of the chassis frame.
Preferably, an oil receiving box is arranged between the front support frame and the rear support frame on the chassis frame, a groove is arranged on the oil receiving box, and a net cover plate is arranged at the upper end of the groove of the oil receiving box.
Preferably, the guide slide rail is further provided with two groups of limit blocks, each group of limit blocks comprises two limit stops fixed on the guide slide rail at intervals, the front support frame is positioned between the two limit stops of one group of limit blocks, and the rear support frame is positioned between the two limit stops of the other group of limit blocks.
Compared with the prior art, the utility model has the following beneficial technical effects:
the utility model provides an aeroengine transportation parking device, which comprises a chassis frame, a front support frame and a rear support frame, wherein a plurality of moving wheels are arranged at the bottom of the chassis frame, guide sliding rails are arranged on the chassis frame, the front support frame and the rear support frame are both arranged on the guide sliding rails in a sliding manner, the upper ends of the front support frame and the rear support frame are both provided with an adapter, the front support frame and the rear support frame are arranged at intervals, an operation space is formed around the aeroengine, and the visibility and the accessibility of ground supplementing operation are greatly improved; adopt the adaptor to support, can ensure that aeroengine bottom forms stable support, can guarantee operating personnel's personal safety, reduced the operation safety risk, improved work efficiency greatly.
Preferably, the front support frame and the rear support frame are slidably arranged on the guide slide rail, so that the distance between the front support frame and the rear support frame can be adjusted, and the aircraft engine mounting device is suitable for aircraft engine mounting of different specifications.
Drawings
Fig. 1 is a schematic structural diagram of an aircraft engine transportation and parking device in an embodiment of the utility model.
Fig. 2 is a schematic view of a front support frame and guide rail mounting structure according to an embodiment of the present utility model.
Fig. 3 is a schematic structural view of a rear support frame and a guide rail according to an embodiment of the present utility model.
Fig. 4 is a front view of a front adapter in accordance with an embodiment of the present utility model.
Fig. 5 is a top view of a front adapter in accordance with an embodiment of the present utility model.
Fig. 6 is a left side view of a front adapter in accordance with an embodiment of the present utility model.
Fig. 7 is a front view of a rear adapter in accordance with an embodiment of the present utility model.
Fig. 8 is a left side view of a rear adapter in accordance with an embodiment of the present utility model.
Fig. 9 is a top view of a rear adapter in accordance with an embodiment of the present utility model.
Fig. 10 is a schematic view of a traction lever according to an embodiment of the present utility model.
In the figure: 1. a front support; 2. a rear support; 3. a chassis frame; 4. a guide rail; 5. a front adapter; 6. a rear adaptor; 7. a moving wheel; 8. a stop base; 9. a stop handle; 10. a traction rod; 11. an oil receiving box; 12. connecting the corner pieces; 13. a transfer support; 14. and a limit stop.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
As shown in fig. 1, the transportation and parking device for the aero-engine comprises a chassis frame 3, a front support frame 1 and a rear support frame 2, wherein a plurality of moving wheels 7 are arranged at the bottom of the chassis frame 3, guide slide rails 4 are arranged on the chassis frame 3, the front support frame 1 and the rear support frame 2 are both arranged on the guide slide rails 4 in a sliding manner, the upper ends of the front support frame 1 and the rear support frame 2 are both provided with an adapter, the front support frame 1 and the rear support frame 2 are arranged at intervals, the adapter on the front support frame 1 and the rear support frame 2 is used for supporting the aero-engine to be transported, an operation space is formed around the aero-engine, and the visibility and the accessibility of ground repair operation are greatly improved; adopt the adaptor to support, can ensure that aeroengine bottom forms stable support, can guarantee operating personnel's personal safety, reduced the operation safety risk, improved work efficiency greatly.
In one embodiment of the present utility model, as shown in fig. 1, the chassis frame 3 adopts a frame structure, specifically, adopts a frame structure formed by welding L-shaped steel, and has high strength and stable support. The guide sliding rail 4 is fixedly connected with the chassis frame 3 through bolts.
As shown in fig. 1, two front support frames 1 arranged in parallel are arranged on a guide slide rail 4, the two front support frames 1 are connected through a front fixed cross beam, two rear support frames 2 arranged in parallel are arranged on the guide slide rail 4, and the two rear support frames 2 are connected through a rear fixed cross beam; the fixed connection part of the front support frame 1 and the front fixed cross beam is provided with a reinforcing rib so as to improve the stability between the front support frame 1 and the front fixed cross beam; the fixed connection part of the rear supporting frame 2 and the rear fixed cross beam is provided with a reinforcing rib so as to improve the stability between the rear supporting frame 2 and the rear fixed cross beam.
The adapter at the upper end of the front support frame 1 is rotationally connected with the front support frame 1 through a bolt, and the adapter at the end of the rear support frame 2 is rotationally connected with the rear support frame 2 through a bolt.
In another embodiment of the present utility model, as shown in fig. 1, 2 and 3, a front adaptor 5 is provided at the upper end of the front support frame 1, and a rear adaptor 6 is provided at the upper end of the rear support frame 2; the upper end side of the front support frame 1 is provided with a connecting corner piece 12, and the front adapter piece 5 is rotationally connected with the connecting corner piece 12. The upper end of the rear support frame 2 is fixed with a transfer support 13, and the rear transfer member 6 is rotatably connected with the transfer support 13 at the upper end of the rear support frame 2. As shown in fig. 4, 5, 6, 7, 8 and 9, the front adaptor 5 and the rear adaptor 6 are adapted according to different mechanical interfaces of the aero-engine, and the front support frame 1 and the rear support frame 2 are slidably arranged on the guide slide rail 4, so that the distance between the front support frame 1 and the rear support frame 2 can be adjusted, and the mounting of the aero-engine with different specifications is adapted.
In one embodiment of the utility model, the moving wheels 7 are fixed at the bottom of the four corners of the chassis frame 3; the movable wheel 7 adopts universal wheels; the moving wheels 7 are fixed at the bottom of the four corners of the chassis frame 3 through bolts and nuts.
In one embodiment of the utility model, the chassis frame 3 is provided with a stop base 8 for stopping and supporting the chassis frame 3; the entire device is stopped by means of the stop base 8 when the aircraft engine is transported into position or when a ground finishing operation of the aircraft engine is required. The stop base 8 comprises a rotating ring fixed on one side of the chassis frame 3, a stop rod capable of rotating relative to the rotating ring is arranged on the rotating ring, and a rubber pad is arranged at the bottom of the stop rod; the rotating ring is connected with the stop rod through threads, and the height of the stop rod can be adjusted by rotating the stop rod, so that a rubber pad at the bottom of the stop rod contacts the ground or is far away from the ground, and the stop is completed. As shown in fig. 1, two stopper bases 8 are provided on both sides of the chassis frame 3, respectively.
As shown in fig. 1 and 10, a traction rod 10 is provided on one side of the chassis frame 3 for traction movement of the aircraft engine transportation parking device. The traction rod 10 is positioned at the front end of the chassis frame 3, and one end of the traction rod 10 is rotationally connected with the front end of the chassis frame 3 through a rotation pin; the side part of the chassis frame 3 is provided with a stop handle 9, and the stop handle 9 is in threaded connection with the chassis frame 3; the lateral part of chassis frame 3 is provided with a plurality of stop handles 9, fixes anterior support frame 1 or rear support frame 2 through the stop handles 9 on the different positions to make anterior support frame 1 or rear support frame 2 be located different and be in order, be applicable to the transportation of the aeroengine of different specifications.
The chassis frame 3 is provided with an oil receiving box 11 between the front support frame 1 and the rear support frame 2, the oil receiving box 11 is positioned in the middle of the chassis frame 3, the oil receiving box 11 is provided with a groove, and the upper end of the groove of the oil receiving box 11 is provided with a net cover plate.
As shown in fig. 2, two sets of limit blocks are further disposed on the guide rail 4, each set of limit blocks includes two limit stops 14 fixed on the guide rail 4 at intervals, the front support frame 1 is located between the two limit stops 14 of one set of limit blocks, and the rear support frame 2 is located between the two limit stops 14 of the other set of limit blocks.
In one embodiment of the utility model, the aeroengine transportation parking device is pulled to a specified position, and the stop base 8 is put down for limiting; the front adapter 5 and the rear adapter 6 are respectively connected with the engine mounting joint through bolts; according to the distance between the front supporting point and the rear supporting point of the engine, the positions of the front supporting frame 1 and the rear supporting frame 2 on the guide sliding rail 4 are adjusted, and the front supporting frame 1 and the rear supporting frame 2 are limited by a stop handle 9; the engine is moved to an aeroengine transportation parking device by using a crane, and the engine is adjusted to connect the front adapter 5 and the adapter on the rear adapter 6 by using a quick-release pin, so that the engine is fixed; the stop base 8 is retracted and the engine transport is effected by means of the drawbar 10.
The utility model provides a transport parking device for an aero-engine, wherein universal wheels are arranged at the bottom of the transport parking device, so that the convenient transportation of the engine can be realized; the front support frame 1 and the rear support frame 2 are adopted to support the aero-engine, the periphery of the aero-engine is free from shielding, and the visibility and accessibility of ground repair operation can be greatly improved; the device can ensure personal safety of operators, reduces operation safety risks and greatly improves working efficiency.
Claims (10)
1. The utility model provides an aeroengine transportation parking device, a serial communication port, including chassis frame (3), anterior support frame (1) and rear portion support frame (2), chassis frame (3) bottom is provided with a plurality of removal wheel (7), be provided with guide slide rail (4) on chassis frame (3), anterior support frame (1) and rear portion support frame (2) all slide and set up on guide slide rail (4), the upper end of anterior support frame (1) and rear portion support frame (2) all is provided with the adaptor, anterior support frame (1) and rear portion support frame (2) interval set up, the adaptor on anterior support frame (1) and rear portion support frame (2) is used for supporting the aeroengine that waits to transport.
2. The aircraft engine transportation parking device according to claim 1, characterized in that two front support frames (1) which are arranged in parallel are arranged on the guide slide rail (4), the two front support frames (1) are connected through a front fixed cross beam, two rear support frames (2) which are arranged in parallel are arranged on the guide slide rail (4), and the two rear support frames (2) are connected through a rear fixed cross beam.
3. An aeroengine transportation and parking device according to claim 1, wherein the adapter at the upper end of the front support (1) is rotatably connected with the front support (1) by means of a bolt, and the adapter at the end of the rear support (2) is rotatably connected with the rear support (2) by means of a bolt.
4. An aeroengine transportation and parking device according to claim 1, wherein the upper end of the front support frame (1) is provided with a front adapter (5), and the upper end of the rear support frame (2) is provided with a rear adapter (6); the front support frame (1) upper end one side is provided with connection angle piece (12), and front portion adaptor (5) is connected with connection angle piece (12) rotation, and the upper end of rear support frame (2) is fixed with switching support (13), and rear portion adaptor (6) is connected with switching support (13) rotation of rear support frame (2) upper end.
5. An aeroengine transport parking device according to claim 1, wherein the mobile wheel (7) is a universal wheel, and the mobile wheel (7) is fixed to the four corner bottoms of the chassis frame (3) by bolts and nuts.
6. An aeroengine transport parking device according to claim 1, wherein the chassis frame (3) is provided with a stop base (8).
7. An aeroengine transport parking device according to claim 6, wherein the stop base (8) comprises a swivel ring fixed to one side of the chassis frame (3), and wherein the swivel ring is provided with a stop rod screwed to the swivel ring.
8. An aeroengine transport parking device according to claim 1, wherein one side of the chassis frame (3) is provided with a drawbar (10).
9. The aircraft engine transportation parking device according to claim 1, wherein an oil receiving box (11) is arranged between the front support frame (1) and the rear support frame (2) on the chassis frame (3), a groove is arranged on the oil receiving box (11), and a net cover plate is arranged at the upper end of the groove of the oil receiving box (11).
10. An aeroengine transport parking device according to claim 1, wherein the guiding rail (4) is provided with two further sets of limit blocks, each set of limit blocks comprising two limit stops (14) fixed to the guiding rail (4) at intervals, the front support (1) being located between the two limit stops (14) of one set of limit blocks, and the rear support (2) being located between the two limit stops (14) of the other set of limit blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321168132.6U CN219565478U (en) | 2023-05-16 | 2023-05-16 | Aeroengine transportation parking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321168132.6U CN219565478U (en) | 2023-05-16 | 2023-05-16 | Aeroengine transportation parking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219565478U true CN219565478U (en) | 2023-08-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321168132.6U Active CN219565478U (en) | 2023-05-16 | 2023-05-16 | Aeroengine transportation parking device |
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| CN (1) | CN219565478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117068250A (en) * | 2023-08-25 | 2023-11-17 | 中国航发贵阳发动机设计研究所 | A guide rail type aircraft engine transfer vehicle |
-
2023
- 2023-05-16 CN CN202321168132.6U patent/CN219565478U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117068250A (en) * | 2023-08-25 | 2023-11-17 | 中国航发贵阳发动机设计研究所 | A guide rail type aircraft engine transfer vehicle |
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