CN219967864U - Dismounting device for blocking cover of water tank of airplane - Google Patents

Abstract

The utility model provides an aircraft water tank blanking cover dismounting device which comprises a fixed plate, wherein the bottom of the fixed plate is fixedly connected with a supporting plate, the other end of the supporting plate is fixedly connected with a dismounting hoop, the inside of the dismounting hoop is connected with a threaded rod in a penetrating way, one end of the threaded rod is fixedly connected with a rotating handle, the middle part of the threaded rod is fixedly connected with a limiting plate, the top of the fixed plate is provided with a driving mechanism, and the surface of the fixed plate is fixedly connected with a rotating rod. According to the utility model, through the mutual matching among the connecting plate, the bolts, the rotating rods, the driving motor, the top plate, the handle, the power switch and the battery, the connecting plate is arranged on the fixing plate by the bolts, and then the power switch is started, so that the battery supplies power to the driving motor, the disassembling hoop rotates, and the disassembling hoop can automatically open the water tank cover along with the rotation of the disassembling hoop, so that a worker can open the water tank cover on an airplane more easily and simply.

Description

Dismounting device for blocking cover of water tank of airplane

Technical Field

The utility model belongs to the field of disassembly of water tank covers of airplanes, and particularly relates to a disassembly device for a water tank cover of an airplane.

Background

The water tank blocking cover of the aircraft is a blocking cover for the water tank of the aircraft, the water tank can be opened or closed through the blocking cover of the water tank, the water tank blocking cover needs to be opened when the aircraft is overhauled and maintained, and when the water tank blocking cover is opened, the water tank blocking cover is usually opened by a crowbar or a screwdriver, for example, a device for disassembling the water tank cover of the aircraft disclosed in patent CN207014274U comprises a screw rod 7, an operating rod 1 is fixedly connected to the upper end of the screw rod 7, and the lower end of the screw rod 7 is meshed with an operating handle 9; the upper end of the operating handle 9 is provided with a movable ring 8 sleeved on the screw rod 7; the periphery of the movable ring 8 is hinged with the small supporting rods 4 which are uniformly distributed, the other ends of the small supporting rods 4 are hinged with the sliding sleeve 3, and the sliding sleeve 3 is sleeved on the large supporting rods 10 to slide; the lower end of the supporting large rod 10 is hinged with the sliding block 6, and the upper end is hinged with the supporting disc 2; the support disc 2 is internally provided with threads which are meshed with the screw rod 7, and the lower end of the support disc is connected with the bracket 5; the slide block 6 is embedded in a slide groove of the chuck 11 and can slide.

When opening the water tank blanking cover, when opening the water tank blanking cover through the mode of two anchor clamps, the greasy dirt on water tank blanking cover surface is more smooth, can appear skidding the state when anchor clamps filling blanking cover to need manual rotation dismounting device when opening the water tank blanking cover, thereby open the water tank blanking cover, consequently need great manual rotation dynamics when opening the water tank blanking cover, consequently this scheme provides a can open the water tank blanking cover automatically.

In summary, the present utility model provides an apparatus for removing a water tank cover of an aircraft to solve the above-mentioned problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an aircraft water tank blanking cover dismounting device, which is used for solving the problems that when a water tank blanking cover is opened in the prior art, oil stains on the surface of the water tank blanking cover are slippery when the water tank blanking cover is opened in a two-clamp mode, the clamp is in a slipping state when the water tank blanking cover is filled, and the dismounting device is required to be manually rotated when the water tank blanking cover is opened, so that the water tank blanking cover is opened and the like.

The utility model provides an aircraft water tank blanking cover dismounting device, includes the fixed plate, the bottom fixedly connected with backup pad of fixed plate, the other end fixedly connected with dismantlement hoop of backup pad, dismantle the inside through connection of hoop has the threaded rod, the one end fixedly connected with rotation handle of threaded rod, and the middle part fixedly connected with limiting plate of threaded rod, actuating mechanism is installed at the top of fixed plate, and the fixed surface of fixed plate is connected with the rotary rod.

Preferably, the threaded rod takes the disassembly hoop as a circle center to be distributed in an array, a threaded telescopic connection structure is arranged between the threaded rod and the disassembly hoop, and the heads of the threaded rod are all directed to the center of the disassembly hoop.

Preferably, the top of fixed plate fixedly connected with connecting plate, the surface of connecting plate is connected with the bolt in a penetrating way.

Preferably, the driving mechanism comprises a driving motor, a top plate, a grip, a power switch and a battery, and a driving shaft on the driving motor is fixedly arranged at the center of the top of the connecting plate.

Preferably, the driving motor is arranged on the top plate, two sides of the top plate are fixedly connected with handles, a power switch is arranged on the handles, and the power switch is electrically connected with a battery.

Preferably, the battery is mounted on the top plate, the power switch is electrically connected with the battery, and the battery provides electric energy for the driving motor.

Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, through the mutual matching among the fixing plate, the supporting plate, the dismounting hoop, the threaded rod, the rotating handle and the limiting plate, after the dismounting hoop is sleeved on the water tank cover, the rotating handle is rotated to enable one end of the threaded rod to prop against the water tank cover, then the water tank cover can be manually rotated through manual rotation of the rotating rod, then the connecting plate is installed on the fixing plate through the mutual matching among the connecting plate, the bolt, the rotating rod, the driving motor, the top plate, the handle, the power switch and the battery, and then the power switch is started, so that the battery supplies power to the driving motor, the dismounting hoop is rotated, and along with the rotation of the dismounting hoop, the water tank cover can be automatically opened by the dismounting hoop, so that a worker can easily and simply open the water tank cover on an airplane.

Drawings

FIG. 1 is a schematic view of a three-dimensional connecting structure of the present utility model;

FIG. 2 is a schematic view of a detachable collar of the present utility model in a three-dimensional connection;

fig. 3 is a schematic view of a three-dimensional connection structure of the support plate of the present utility model.

In the figure:

1. a fixing plate; 2. a support plate; 3. disassembling the hoop; 4. a threaded rod; 5. a rotating handle; 6. a limiting plate; 7. a connecting plate; 8. a bolt; 9. a rotating rod; 10. a driving motor; 11. a top plate; 12. a grip; 13. a power switch; 14. and a battery.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-3, the utility model provides an aircraft water tank blanking cover dismounting device, which comprises a fixed plate 1, wherein the bottom of the fixed plate 1 is fixedly connected with a supporting plate 2, the other end of the supporting plate 2 is fixedly connected with a dismounting hoop 3, the inside of the dismounting hoop 3 is connected with a threaded rod 4 in a penetrating way, one end of the threaded rod 4 is fixedly connected with a rotary handle 5, the middle part of the threaded rod 4 is fixedly connected with a limiting plate 6, the top of the fixed plate 1 is provided with a driving mechanism, and the surface of the fixed plate 1 is fixedly connected with a rotary rod 9.

The threaded rod 4 is the array and distributes as the centre of a circle with dismantling the hoop 3, and is screw thread telescopic connection structure between the threaded rod 4 and dismantling the hoop 3, the head of threaded rod 4 all points to the center department of dismantling the hoop 3, and when rotating threaded rod 4, threaded rod 4 with dismantle the threaded connection between the hoop 3 for threaded rod 4 can dismantle the inside of hoop 3 and carry out flexible activity, and then make the one end of threaded rod 4 support at the surface of tank lid.

The top fixedly connected with connecting plate 7 of fixed plate 1, the surface through connection of connecting plate 7 has bolt 8, carries out threaded connection through passing connecting plate 7 with the fixed plate 1 with bolt 8 for connecting plate 7 installs and fixes on fixed plate 1, thereby can conveniently dismantle the installation to connecting plate 7.

The driving mechanism comprises a driving motor 10, a top plate 11, a handle 12, a power switch 13 and a battery 14, wherein a driving shaft on the driving motor 10 is fixedly arranged at the center of the top of the connecting plate 7, and when the driving motor 10 is started, the driving shaft on the driving motor 10 drives the connecting plate 7 to rotate, so that the connecting plate 7 drives the dismounting hoop 3 to rotate, and the cover of the aircraft water tank can be automatically opened along with the rotation of the dismounting hoop 3.

The driving motor 10 is installed on the top plate 11, the grip 12 is fixedly connected with the two sides of the top plate 11, the power switch 13 is installed on the grip 12, the battery 14 is electrically connected with the battery 14, the battery 14 is installed on the top plate 11, the power switch 13 is electrically connected with the battery 14, the battery 14 provides electric energy for the driving motor 10, the power switch 13 is pressed by hands, after the power switch 13 is opened, the battery 14 supplies power for the driving motor 10, the driving motor 10 drives the fixing plate 1 to rotate, meanwhile, the grip 12 is held by hands, and the driving motor is simpler and easier when the power switch 13 is pressed.

Working principle: through will dismantling hoop 3 cover on the aircraft water tank, afterwards rotate rotatory handle 5 with the hand, rotatory handle 5 drives threaded rod 4 rotatory, along with the rotation of threaded rod 4, threaded rod 4 and dismantle the threaded connection between the hoop 3, thereby make threaded rod 4 carry out flexible activity on dismantling hoop 3, thereby make the one end of threaded rod 4 support at the surface of aircraft water tank lid, until all threaded rod 4 heads all support on the aircraft water tank lid, afterwards through pressing switch 13, switch 13 drives battery 14 and gives driving motor 10 power supply, afterwards driving motor 10 drives connecting plate 7 rotation, make dismantling hoop 3 rotatory along with the rotation of connecting plate 7, make the aircraft water tank lid open along with the rotation of dismantling hoop 3, and when battery 14 does not have the electricity, rotary rod 9 is held to the hand, rotary rod 9 drives fixed plate 1 rotation, thereby rotate the water tank lid and open, this scheme can be manual and automatic mode open the water tank lid.

The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.

Claims (6)

1. The utility model provides an aircraft water tank blanking cover dismounting device, includes fixed plate (1), its characterized in that: the utility model discloses a fixing plate, including fixed plate (1), fixed plate (1)'s bottom fixedly connected with backup pad (2), the other end fixedly connected with of backup pad (2) dismantles hoop (3), dismantle the inside through connection of hoop (3) and have threaded rod (4), the one end fixedly connected with of threaded rod (4) is rotatory (5), and the middle part fixedly connected with limiting plate (6) of threaded rod (4), actuating mechanism is installed at the top of fixed plate (1), and the fixed plate (1) surface fixedly connected with rotary rod (9).

2. The aircraft water tank blanking cover dismounting device of claim 1, wherein: the threaded rod (4) takes the disassembly hoop (3) as a circle center to be distributed in an array, a threaded telescopic connection structure is arranged between the threaded rod (4) and the disassembly hoop (3), and the heads of the threaded rod (4) are all directed to the center of the disassembly hoop (3).

3. The aircraft water tank blanking cover dismounting device of claim 1, wherein: the top of fixed plate (1) fixedly connected with connecting plate (7), the surface of connecting plate (7) is connected with bolt (8) in a penetrating way.

4. An aircraft water tank blanking cover dismounting device as claimed in claim 3, wherein: the driving mechanism comprises a driving motor (10), a top plate (11), a grip (12), a power switch (13) and a battery (14), and a driving shaft on the driving motor (10) is fixedly arranged at the center of the top of the connecting plate (7).

5. The aircraft water tank blanking cover dismounting device of claim 4, wherein: the driving motor (10) is arranged on the top plate (11), two sides of the top plate (11) are fixedly connected with handles (12), a power switch (13) is arranged on each handle (12), and the power switch (13) is electrically connected with a battery (14).

6. The aircraft water tank blanking cover dismounting device of claim 5, wherein: the battery (14) is arranged on the top plate (11), the power switch (13) is electrically connected with the battery (14), and the battery (14) provides electric energy for the driving motor (10).