CN217297118U

CN217297118U - Large-scale spare part lifting support of aircraft

Info

Publication number: CN217297118U
Application number: CN202123392409.7U
Authority: CN
Inventors: 刘哲蒲; 吴宗磊; 王荣红
Original assignee: Luoyang Xinrui Machinery Manufacturing Co ltd
Current assignee: Luoyang Xinrui Machinery Manufacturing Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-26
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a large-scale spare part lifting support of aircraft, the loach carrying platform comprises a supporting fram, put the shape of thing dish and the shape phase-match of base, and put thing dish both sides and be equipped with the driving chain, the driving chain lower extreme is equipped with drive gear, and is equipped with drive gear on the driving chain, drive gear one side is equipped with servo motor, and servo motor is connected with the support frame, the guide rail has been seted up to the support frame inner wall, and the guide rail inner wall is equipped with the guide block, the guide block opposite side with put the thing dish and be connected, and put the thing dish and be the slip lift through guide block, guide rail, driving chain, drive gear and servo motor and support frame and be connected. This large-scale spare part lifting support of aircraft puts shape of thing dish and the shape phase-match of base to can place the scope bigger, and put thing dish both sides and can carry out the transmission through driving chain, drive gear and servo motor and go up and down to remove, and put the thing dish and can assist the sliding support through guide block and guide rail, go up and down more stably.

Description

Large-scale spare part lifting support of aircraft

Technical Field

The utility model relates to an aircraft spare part technical field specifically is a large-scale spare part lifting support of aircraft.

Background

An aircraft is an apparatus that flies in the atmosphere or in the outer space of the atmosphere (space). Aircraft components refer to the individual components that make up an aircraft. Each component plays an important role in the integrity of the aircraft and the smooth operation of the aircraft, and each component has a special function and cannot play a role.

The assembly of the airplane is carried out according to the construction characteristics in sections, wherein parts are assembled into components such as wing spars, frames, ribs, wall plates and the like in a jig, then the components are assembled into sections (such as wing middle sections, leading edges, fuselage front sections, middle sections, tail sections and the like), and finally the butt joint of the airplane is completed. During production, the components need to be lifted and carried.

When the existing lifting and transporting device is used, the lifting and transporting cannot be more stable, and the use is unstable, so that the purpose of more stable lifting and transporting of the large-scale part lifting support of the aircraft is achieved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a large-scale spare part lifting support of aircraft to the aircraft lift conveyer who mentions in solving above-mentioned background art when using, can not more stable lift transportation, uses unstable problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a large-scale spare part lifting support of aircraft, includes the support frame, it puts the thing dish to be equipped with between the support frame, and the support frame lower extreme is equipped with the base, the shape phase-match of putting the thing dish and the shape of base, and put thing dish both sides and be equipped with the driving chain, the driving chain lower extreme is equipped with drive gear, and the driving chain upper end is equipped with drive gear, drive gear one side is equipped with servo motor, and servo motor is connected with the support frame, the guide rail has been seted up to the support frame inner wall, and the guide rail inner wall is equipped with the guide block, the guide block opposite side with put the thing dish and be connected, and put the thing dish and be the slip lift connection through guide block, guide rail, driving chain, drive gear and servo motor and support frame.

Preferably, be equipped with the hydraulic pressure post between the support frame perpendicularly, it is equipped with the second extension board to put thing dish inner wall, and the second extension board outer wall is equipped with the extending groove, the base inner wall is equipped with first extension board, and is transversely tensile connection through hydraulic pressure post, first extension board and second extension board between base and the support frame.

Preferably, the support frame outer wall is equipped with electric putter, and the electric putter lower extreme is equipped with the support callus on the sole, it is equipped with the shrink groove to support the callus on the sole outer wall, and the shape phase-match of shrink groove and support callus on the sole upper end, it is telescopic connection with the shrink groove through electric putter to support the callus on the sole.

Preferably, support frame and base are L type structural distribution, and the support frame front side edge is equipped with the buffer block, the buffer block is elastic construction, the base lower extreme is equipped with the gyro wheel.

Preferably, the article placing disc is provided with a clamping block which is of an L-shaped structure, locking bolts are arranged on two sides of the clamping block, and the clamping block is in spiral lifting connection with the article placing disc through the locking bolts.

Preferably, a rotating block is arranged on the other side of the base, a traction clamping block is arranged at the other end of the rotating block, the traction clamping block is of a clamping hook structure, and the traction clamping block is in rotary connection with the base through the rotating block.

Compared with the prior art, the beneficial effects of the utility model are that: this large-scale spare part lifting support of aircraft puts shape of thing dish and the shape phase-match of base to can place the scope bigger, and put thing dish both sides and can carry out the transmission through driving chain, drive gear and servo motor and go up and down to remove, and put the thing dish and can assist the sliding support through guide block and guide rail, go up and down more stably.

Drawings

FIG. 1 is a front view of a lifting bracket for a large part of an aircraft according to the present invention;

FIG. 2 is a cross-sectional view of a lifting bracket for a large part of an aircraft according to the present invention;

FIG. 3 is a side sectional view of a lifting frame for a large part of an aircraft according to the present invention;

FIG. 4 is an enlarged view of the part A of the lifting bracket of the large-sized part of the aircraft of the present invention in FIG. 2;

FIG. 5 is an enlarged view of the lifting bracket B of the large-sized component of the aircraft according to the present invention in FIG. 2;

fig. 6 is the enlarged view of the C position in fig. 2 of the lifting support for large components of aircraft.

In the figure: 1. the device comprises a support frame, 2, an object placing disc, 3, a hydraulic column, 4, a transmission chain, 5, an electric push rod, 6, a roller, 7, a first extension plate, 8, a second extension plate, 9, a transmission gear, 10, a support foot pad, 11, a driving gear, 12, a guide rail, 13, a traction clamping block, 14, a rotating block, 15, a guide block, 16, a servo motor, 17, a contraction groove, 18, a locking bolt, 19, a clamping block, 20, an extension groove, 21, a base, 22 and a buffer block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a lifting support for large parts of an aircraft comprises a support frame 1, an object placing disc 2, a hydraulic column 3, a transmission chain 4, an electric push rod 5, a roller 6, a first extension plate 7, a second extension plate 8, a transmission gear 9, a support foot pad 10, a driving gear 11, a guide rail 12, a traction clamping block 13, a rotating block 14, a guide block 15, a servo motor 16, a contraction groove 17, a locking bolt 18, a clamping block 19, an extension groove 20, a base 21 and a buffer block 22, wherein the object placing disc 2 is arranged between the support frames 1, the lower end of the support frame 1 is provided with the base 21, the hydraulic column 3 is vertically arranged between the support frames 1, the inner wall of the object placing disc 2 is provided with the second extension plate 8, the outer wall of the second extension plate 8 is provided with the extension groove 20, the inner wall of the base 21 is provided with the first extension plate 7, and the base 21 and the support frame 1 are connected in a transverse stretching mode through the hydraulic column 3, the first extension plate 7 and the second extension plate 8, so that the base 21 and the supporting frame 1 of the device can extend transversely, and the object placing disc 2 can also extend along with the base, the use is more convenient, the outer wall of the supporting frame 1 is provided with the electric push rod 5, the lower end of the electric push rod 5 is provided with the supporting foot pad 10, the outer wall of the supporting foot pad 10 is provided with the contraction groove 17, the shape of the contraction groove 17 is matched with the shape of the upper end of the supporting foot pad 10, the supporting foot pad 10 is in telescopic connection with the contraction groove 17 through the electric push rod 5, so that the supporting frame 1 of the device can be stably supported through the supporting foot pad 10, the use is more stable, the supporting frame 1 and the base 21 are distributed in an L-shaped structure, the front side edge of the supporting frame 1 is provided with the buffer block 22, the buffer block 22 is in an elastic structure, the lower end of the base 21 is provided with the roller 6, so that the device can be attached and supported with other equipment, the lifting and the material conveying are convenient, the object placing disc 2 is provided with the clamping block 19, the clamping block 19 is of an L-shaped structure, locking bolts 18 are arranged on two sides of the clamping block 19, the clamping block 19 is spirally connected with the object placing disc 2 through the locking bolts 18 in a lifting mode, so that the object placing disc 2 of the device is conveniently clamped and fixed through the clamping block 19 and is convenient to stably transport, a rotating block 14 is arranged on the other side of the base 21, a traction clamping block 13 is arranged at the other end of the rotating block 14, the traction clamping block 13 is of a clamping hook structure, the traction clamping block 13 is rotatably connected with the base 21 through the rotating block 14, so that the device is convenient to carry out traction, movement and transport, the use is more convenient, the shape of the object placing disc 2 is matched with that of the base 21, transmission chains 4 are arranged on two sides of the object placing disc 2, transmission gears 9 are arranged at the lower ends of the transmission chains 4, driving gears 11 are arranged at the upper ends of the transmission chains 4, servo motors 16 are arranged on one sides of the driving gears 11, the servo motors 16 are connected with the support frame 1, guide rails 12 are arranged on the inner wall of the support frame 1, and the inner wall of the guide rail 12 is provided with a guide block 15, the other side of the guide block 15 is connected with the object placing disc 2, and the object placing disc 2 is connected with the support frame 1 in a sliding lifting manner through the guide block 15, the guide rail 12, the transmission chain 4, the driving gear 11 and the servo motor 16.

The working principle is as follows: when the large-scale part lifting bracket of the aircraft is used, the device is firstly moved to a processing position through the roller 6 and is attached and supported with equipment through the buffer block 22, then the electric push rod 5 of the device is started to drive the supporting foot pads 10 to move downwards to form support with the ground, then parts are placed on the object placing disc 2, then the clamping block 19 is spirally moved downwards through the locking bolt 18, then the parts are clamped and fixed through the clamping block 19, then the servo motor 16 of the device is started to drive the transmission chain 4 to rotate and move through the driving gear 11 and the transmission gear 9, so that the object placing disc 2 is driven to ascend, the object placing disc 2 can be lifted in an auxiliary mode through the guide rail 12 and the guide block 15, when the parts become large, the object placing disc 2 of the device can be started to transversely expand through the first extension plate 7, the second extension plate 8 and the extension groove 20, therefore, the area of the object placing disc 2 is enlarged, the object placing disc is lifted and transported, and when the device moves, the device can be clamped with a vehicle through the traction clamping block 13 to carry out traction movement, namely the use process of the large-scale part lifting support of the aircraft.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a large-scale spare part lifting support of aircraft, includes support frame (1), be equipped with between support frame (1) and put thing dish (2), and support frame (1) lower extreme is equipped with base (21), its characterized in that: put the shape of thing dish (2) and the shape phase-match of base (21), and put thing dish (2) both sides and be equipped with driving chain (4), driving chain (4) lower extreme is equipped with drive gear (9), and is equipped with drive gear (11) on driving chain (4), drive gear (11) one side is equipped with servo motor (16), and servo motor (16) are connected with support frame (1), guide rail (12) have been seted up to support frame (1) inner wall, and guide rail (12) inner wall is equipped with guide block (15), guide block (15) opposite side with put thing dish (2) and be connected, and put thing dish (2) and be the slip lift through guide block (15), guide rail (12), driving chain (4), drive gear (11) and servo motor (16) and support frame (1) and be connected.

2. The large-scale part lifting bracket of aircraft according to claim 1, characterized in that: be equipped with hydraulic column (3) between support frame (1) perpendicularly, it is equipped with second extension board (8) to put thing dish (2) inner wall, and second extension board (8) outer wall is equipped with extending groove (20), base (21) inner wall is equipped with first extension board (7), and is the transverse stretching connection through hydraulic column (3), first extension board (7) and second extension board (8) between base (21) and support frame (1).

3. The large-scale part lifting bracket of aircraft according to claim 2, characterized in that: support frame (1) outer wall is equipped with electric putter (5), and electric putter (5) lower extreme is equipped with supports callus on the sole (10), it is equipped with shrink groove (17) to support callus on the sole (10) outer wall, and the shape phase-match of shrink groove (17) and the shape that supports callus on the sole (10) upper end, it is telescopic connection through electric putter (5) and shrink groove (17) to support callus on the sole (10).

4. The large-scale part lifting bracket of aircraft according to claim 3, characterized in that: support frame (1) and base (21) are L type structure and distribute, and support frame (1) front side edge is equipped with buffer block (22), buffer block (22) are elastic construction, base (21) lower extreme is equipped with gyro wheel (6).

5. The large-scale part lifting bracket of aircraft according to claim 4, characterized in that: put and be equipped with clamp splice (19) on thing dish (2), and clamp splice (19) are L type structure, clamp splice (19) both sides are equipped with locking bolt (18), and clamp splice (19) through locking bolt (18) with put thing dish (2) and be spiral lift and be connected.

6. The large-scale part lifting bracket for the aircraft according to claim 5, wherein: the other side of the base (21) is provided with a rotating block (14), the other end of the rotating block (14) is provided with a traction clamping block (13), the traction clamping block (13) is of a clamping hook structure, and the traction clamping block (13) is rotatably connected with the base (21) through the rotating block (14).