CN212527555U

CN212527555U - Auxiliary tool for replacing airplane parts

Info

Publication number: CN212527555U
Application number: CN202021158347.6U
Authority: CN
Inventors: 姚嫣菲
Original assignee: Zhejiang Institute of Communications
Current assignee: Hangzhou Hongcheng Energy Saving Technology Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-02-12
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses an aircraft part is more changed and is used appurtenance, the on-line screen storage device comprises a base, the bottom fixedly connected with universal wheel of base, the top fixedly connected with of base adjusts the seat, the top of adjusting the seat is provided with the seat that goes up and down, adjust the first motor of the bottom fixedly connected with of seat inner chamber, the first threaded rod of the top fixedly connected with of first motor output, the surface cover of first threaded rod is equipped with first thread bush, the equal fixedly connected with bracing piece in both sides at first thread bush top. The utility model discloses a set up base, universal wheel, regulation seat, lift seat, first motor, first threaded rod, first thread bush, bracing piece, second motor, place shell, baffle, second threaded rod, second thread bush and support bar, solved present staff to very trouble problem of change of aircraft part, this aircraft part changes uses appurtenance, possesses the advantage that makes things convenient for the staff to change the aircraft part, is worth promoting.

Description

Auxiliary tool for replacing airplane parts

Technical Field

The utility model relates to an aircraft part technical field specifically is an aircraft part is more exchanged and is used appurtenance.

Background

An aircraft refers to a power device with one or more engines to generate forward thrust or pull force, fixed wings of a fuselage generate lift force, since the invention of the airplane, the airplane increasingly becomes an indispensable tool for modern civilization, the airplane changes deeply and affects the life of people, the history that people conquer blue sky is opened, the airplane part is one of essential accessories on the airplane, and at present, when the airplane part is replaced by airplane maintenance personnel, the installation positions of some parts are higher, the user needs to bring the replaced parts and the dismounting and installing tools on the body, which is very troublesome, and the parts and the disassembly and assembly tools can cause potential safety hazards if dropped, therefore, an adjustable height is needed, and auxiliary tools capable of storing parts and tools to help maintenance personnel replace airplane parts.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aircraft part is changed and is used appurtenance possesses the advantage that makes things convenient for the staff to change the aircraft part, has solved present staff to the very trouble problem of change of aircraft part.

In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary tool for replacing airplane parts comprises a base, wherein universal wheels are fixedly connected to the bottom of the base, an adjusting seat is fixedly connected to the top of the base, a lifting seat is arranged at the top of the adjusting seat, a first motor is fixedly connected to the bottom of an inner cavity of the adjusting seat, a first threaded rod is fixedly connected to the top of the output end of the first motor, a first threaded sleeve is sleeved on the surface of the first threaded rod, supporting rods are fixedly connected to both sides of the top of the first threaded sleeve, the top of each supporting rod penetrates through the top of the adjusting seat and is fixedly connected with the lifting seat, a second motor is fixedly connected to the bottom of the inner cavity of the lifting seat, a placing shell is arranged at the top of the second motor, a partition plate is fixedly connected to the inner wall of the placing shell, a second threaded rod is fixedly connected to the output ends of both sides of the second motor, and a second threaded sleeve is sleeved on the surface, the top swing joint of second thread bush has the support bar, the top of support bar with place shell swing joint.

Preferably, the number of universal wheels is four, and evenly distributed in the four corners of base bottom, the equal fixedly connected with handle in both sides of lift seat.

Preferably, the both sides at base top all are provided with the hand wheel, the bottom fixedly connected with third threaded rod of hand wheel, the bottom of third threaded rod runs through to the bottom and the fixedly connected with backup pad of base, the screw hole that uses with the cooperation of third threaded rod is all seted up to the both sides at base top.

Preferably, the top of first threaded rod and the top of adjusting the seat inner chamber pass through first bearing swing joint, the one end that the second motor was kept away from to the second threaded rod passes through second bearing swing joint with the inner wall of lift seat.

Preferably, the first sliding blocks are fixedly connected to two sides of the first threaded sleeve, the first sliding grooves matched with the first sliding blocks for use are formed in two sides of the inner cavity of the adjusting seat, the second sliding blocks are fixedly connected to the bottom of the second threaded sleeve, and the second sliding grooves matched with the second sliding blocks for use are formed in the bottom of the inner cavity of the lifting seat.

Preferably, both sides of the bottom of the lifting seat are provided with limiting shells, the top of the inner cavity of each limiting shell is provided with a limiting plate, the bottom of each limiting plate is fixedly connected with a limiting frame, and the bottom of each limiting frame penetrates through the limiting shells and is fixedly connected with the base.

Preferably, the two ends of the supporting bar are movably connected with the second threaded sleeve and the connecting part of the placing shell through a rotating shaft, and the surface of the placing shell is connected with the inner wall of the lifting seat in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up base, universal wheel, regulation seat, lift seat, first motor, first threaded rod, first thread bush, bracing piece, second motor, place shell, baffle, second threaded rod, second thread bush and support bar, solved present staff to very trouble problem of change of aircraft part, this aircraft part changes uses appurtenance, possesses the advantage that makes things convenient for the staff to change the aircraft part, is worth promoting.

2. The utility model can be used for placing various parts and tools by arranging the placing shell, can be convenient for classifying the parts by arranging the partition plate, can play a role of supporting the lifting seat by arranging the supporting rod, can be convenient for a user to rotate the third threaded rod by arranging the hand wheel, can contact with the ground by arranging the supporting plate to improve the stability of the whole device, can be convenient for the installation and the use of the third threaded rod by arranging the threaded hole, can limit the moving range of the lifting seat by arranging the limiting shell and the limiting frame, can avoid the limiting frame from being separated from the limiting shell by arranging the limiting plate, can be convenient for the rotation of the first threaded rod by arranging the first bearing, and can be convenient for the rotation of the first threaded rod by arranging the second bearing, the rotation of the second threaded rod can be facilitated, the first threaded sleeve can be conveniently moved by arranging the first sliding block and the first sliding groove, and the second threaded sleeve can be conveniently moved by arranging the second sliding block and the second sliding groove.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the placing shell of the present invention;

fig. 3 is a partially enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a universal wheel; 3. an adjusting seat; 4. a lifting seat; 5. a first motor; 6. a first threaded rod; 7. a first threaded sleeve; 8. a support bar; 9. a second motor; 10. placing the shell; 11. a partition plate; 12. a second threaded rod; 13. a second threaded sleeve; 14. a supporting strip; 15. a hand wheel; 16. a third threaded rod; 17. a support plate; 18. a threaded hole; 19. a limiting shell; 20. a limiting plate; 21. a limiting frame.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, an auxiliary tool for replacing airplane parts comprises a base 1, a universal wheel 2 fixedly connected to the bottom of the base 1, an adjusting seat 3 fixedly connected to the top of the base 1, a lifting seat 4 arranged on the top of the adjusting seat 3, a first motor 5 fixedly connected to the bottom of the inner cavity of the adjusting seat 3, a first threaded rod 6 fixedly connected to the top of the output end of the first motor 5, a first threaded sleeve 7 sleeved on the surface of the first threaded rod 6, support rods 8 fixedly connected to both sides of the top of the first threaded sleeve 7, a second motor 9 fixedly connected to the bottom of the inner cavity of the lifting seat 4, a placing shell 10 arranged on the top of the second motor 9, a partition 11 fixedly connected to the inner wall of the placing shell 10, and a second threaded rod 12 fixedly connected to the output ends of both sides of the second motor 9, the surface of the second threaded rod 12 is sleeved with a second threaded sleeve 13, the top of the second threaded sleeve 13 is movably connected with a support bar 14, the top of the support bar 14 is movably connected with the placing shell 10, the number of the universal wheels 2 is four, and the universal wheels are uniformly distributed at four corners of the bottom of the base 1, handles are fixedly connected with two sides of the lifting seat 4, hand wheels 15 are arranged at two sides of the top of the base 1, a third threaded rod 16 is fixedly connected with the bottom of the hand wheel 15, the bottom of the third threaded rod 16 penetrates through the bottom of the base 1 and is fixedly connected with a support plate 17, threaded holes 18 matched with the third threaded rod 16 are arranged at two sides of the top of the base 1, the top of the first threaded rod 6 is movably connected with the top of the inner cavity of the adjusting seat 3 through a first bearing, one end of the second threaded rod 12, far away from the second motor 9, is movably connected with the inner wall of the, the two sides of the inner cavity of the adjusting seat 3 are respectively provided with a first sliding groove matched with the first sliding block for use, the bottom of the inner cavity of the lifting seat 4 is provided with a second sliding groove matched with the second sliding block for use, the two sides of the bottom of the lifting seat 4 are respectively provided with a limiting shell 19, the top of the inner cavity of the limiting shell 19 is provided with a limiting plate 20, the bottom of the limiting plate 20 is fixedly connected with a limiting frame 21, the bottom of the limiting frame 21 penetrates through the limiting shell 19 and is fixedly connected with the base 1, the joint of the two ends of the supporting bar 14, the second threaded sleeve 13 and the placing shell 10 are respectively movably connected through a rotating shaft, the surface of the placing shell 10 is slidably connected with the inner wall of the lifting seat 4, the movement of the whole device can be facilitated by arranging the universal wheel 2, the supporting bar 8 can play a role of supporting the lifting seat 4, and the placing shell 10 can be used for placing various parts and, by arranging the partition plate 11, the classification of parts can be facilitated, by arranging the support bar 14, the function of supporting the placing shell 10 can be achieved, by arranging the hand wheel 15, a user can conveniently rotate the third threaded rod 16, by arranging the support plate 17, the stability of the whole device can be improved by contacting with the ground, by arranging the threaded hole 18, the installation and the use of the third threaded rod 16 can be facilitated, by arranging the limit shell 19 and the limit frame 21, the moving range of the lifting seat 4 can be limited, by arranging the limit plate 20, the limit frame 21 can be prevented from being separated from the limit shell 19, by arranging the first bearing, the rotation of the first threaded rod 6 can be facilitated, by arranging the second bearing, the rotation of the second threaded rod 12 can be facilitated, by arranging the first slider and the first chute, the movement of the first thread bushing 7 can be facilitated, by arranging the second slider and the second chute, can be convenient for the removal of second thread bush 13, through setting up base 1, universal wheel 2, adjust seat 3, lift seat 4, first motor 5, first threaded rod 6, first thread bush 7, bracing piece 8, second motor 9, place shell 10, baffle 11, second threaded rod 12, second thread bush 13 and support bar 14, the problem of present staff to aircraft part's change very trouble has been solved, this aircraft part changes and uses appurtenance, possess the advantage that makes things convenient for the staff to change aircraft part, be worth promoting.

During the use, the cooperation through universal wheel 2 removes whole supplementary placement tool to the position that needs, control first motor 5 operation afterwards, first motor 5 output drives first threaded rod 6 and rotates, first threaded rod 6 rotates and drives first thread bush 7 and upwards remove, first thread bush 7 drives lift seat 4 through the cooperation of bracing piece 8 and upwards removes, height-adjusting according to user's needs, second motor 9 operation can drive second threaded rod 12 and rotate, second threaded rod 12 rotates and drives two second thread bushes 13 and keep away from each other, second thread bush 13 drives the top of placing shell 10 and upwards removing to lift seat 4 through the cooperation of support bar 14, the person of facilitating the use takes out or places part and instrument, in the in-process such as removal can be with placing shell 10 withdraws the lift in the inner chamber of seat 4, avoid part or instrument wherein to drop.

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

1. An aircraft part is changed and is used appurtenance, includes base (1), its characterized in that: the bottom of the base (1) is fixedly connected with a universal wheel (2), the top of the base (1) is fixedly connected with an adjusting seat (3), the top of the adjusting seat (3) is provided with a lifting seat (4), the bottom of the inner cavity of the adjusting seat (3) is fixedly connected with a first motor (5), the top of the output end of the first motor (5) is fixedly connected with a first threaded rod (6), the surface of the first threaded rod (6) is sleeved with a first threaded sleeve (7), two sides of the top of the first threaded sleeve (7) are both fixedly connected with supporting rods (8), the top of each supporting rod (8) penetrates through the top of the adjusting seat (3) and is fixedly connected with the lifting seat (4), the bottom of the inner cavity of the lifting seat (4) is fixedly connected with a second motor (9), the top of the second motor (9) is provided with a placing shell (10), put inner wall fixedly connected with baffle (11) of shell (10), the equal fixedly connected with second threaded rod (12) of output of second motor (9) both sides, the surface cover of second threaded rod (12) is equipped with second thread bush (13), the top swing joint of second thread bush (13) has support bar (14), the top of support bar (14) and the swing joint of placing shell (10).

2. An auxiliary tool for replacing an aircraft part according to claim 1, wherein: the number of universal wheels (2) is four, and evenly distributed in the four corners of base (1) bottom, the equal fixedly connected with handle in both sides of lift seat (4).

3. An auxiliary tool for replacing an aircraft part according to claim 1, wherein: the utility model discloses a quick-witted, including base (1), the both sides at base (1) top all are provided with hand wheel (15), the bottom fixedly connected with third threaded rod (16) of hand wheel (15), the bottom of third threaded rod (16) runs through to the bottom and the fixedly connected with backup pad (17) of base (1), screw hole (18) of using with third threaded rod (16) cooperation are all seted up to the both sides at base (1) top.

4. An auxiliary tool for replacing an aircraft part according to claim 1, wherein: the top of first threaded rod (6) and the top of adjusting seat (3) inner chamber pass through first bearing swing joint, the one end that second motor (9) were kept away from in second threaded rod (12) passes through second bearing swing joint with the inner wall of lift seat (4).

5. An auxiliary tool for replacing an aircraft part according to claim 1, wherein: the equal first slider of fixedly connected with in both sides of first thread bush (7), adjust the first spout that the both sides of seat (3) inner chamber all offered and used with the cooperation of first slider, the bottom fixedly connected with second slider of second thread bush (13), the second spout that uses with the cooperation of second slider is offered to the bottom of seat (4) inner chamber that goes up and down.

6. An auxiliary tool for replacing an aircraft part according to claim 1, wherein: the lifting seat is characterized in that limiting shells (19) are arranged on two sides of the bottom of the lifting seat (4), limiting plates (20) are arranged at the tops of inner cavities of the limiting shells (19), limiting frames (21) are fixedly connected to the bottoms of the limiting plates (20), and the bottoms of the limiting frames (21) penetrate through the limiting shells (19) and are fixedly connected with the base (1).

7. An auxiliary tool for replacing an aircraft part according to claim 1, wherein: the both ends of support bar (14) and second thread bush (13) all through pivot swing joint with the junction of placing shell (10), the surface of placing shell (10) and the inner wall sliding connection of seat (4) lift.