CN219429648U - Lifting platform car for cleaning operation - Google Patents

Abstract

The utility model provides a lifting platform vehicle for cleaning operation, which belongs to the technical field of aircraft cleaning and comprises a base, wherein a rotating mechanism is arranged in the base, a supporting disc is rotatably connected to the upper part of the base, the supporting disc is rotatably connected to the base through the rotating mechanism, a lifting rod is arranged on the upper part of the supporting disc, a shearing arm is arranged on the supporting disc, a workbench is arranged on the upper part of the shearing arm, and a plurality of stabilizing mechanisms are arranged on two side walls of the base.

Description

Lifting platform car for cleaning operation

Technical Field

The utility model relates to the technical field of aircraft cleaning, in particular to a lifting platform car for cleaning operation.

Background

During the flight and parking of an aircraft, the outer surface and the fuel exhaust gas of the ground are polluted by pollutants such as smoke, dust, greasy dirt, carbon oxides, asphalt and the like, and pollutants such as carbon oxides, asphalt and the like are inevitably deposited on the outer surface and the components of the aircraft. These deposited contaminants not only affect the appearance of the aircraft, but also reduce its surface cleanliness, increase its friction, reduce its surface finish, increase its friction resistance, increase its fuel consumption, and more seriously, these places tend to be corrosion-inducing factors, resulting in localized corrosion, such as pitting, crevice corrosion, etc. Therefore, the outer surface of the aircraft needs to be cleaned regularly, as the aircraft has a certain height, the cleaning personnel need to be lifted to the designated height for cleaning by using the lifting platform truck, when the aircraft is cleaned by using the existing lifting platform truck, the cleaning personnel need to frequently move the angle of the lifting platform truck to clean different directions, but in actual operation, particularly when the direction is turned in situ, in order to avoid the collision between the lifting platform and the aircraft in the moving process, the lifting platform needs to be firstly fallen down and then moved, the cleaning time is increased, the working efficiency is lower, and in view of the problem, the lifting platform truck for cleaning operation is provided for solving the problem.

Disclosure of Invention

In view of the above, the utility model provides a lifting platform vehicle for cleaning operation, which can drive the supporting plate to rotate through the rotating mechanism so as to conveniently adjust the angle of the workbench, thereby being convenient for operators to operate, shortening the time required for cleaning and improving the working efficiency.

In order to solve the technical problems, the utility model provides a lifting platform vehicle for cleaning operation, which comprises a base, wherein a rotating mechanism is arranged in the base, the upper part of the base is rotationally connected with a supporting disc, the supporting disc is rotationally connected to the base through the rotating mechanism, the upper part of the supporting disc is provided with a lifting rod, a scissor arm is arranged on the supporting disc, a workbench is arranged on the upper part of the scissor arm, a plurality of stabilizing mechanisms are arranged on two side walls of the base, and the rotating mechanism drives the supporting disc to rotate, so that the direction of the workbench is adjusted, cleaning personnel on the workbench can conveniently clean the outer surface of an airplane, the adjustment time of the workbench is shortened, and the working efficiency is improved.

The scissor arms are driven by the lifting rods, and the workbench is driven to lift by the scissor arms driven by the lifting rods, so that cleaning personnel can clean the outer surfaces of the aircrafts in different height areas.

Be provided with on a lateral wall of workstation and put the thing groove, the bottom of base is provided with a plurality of removal wheels, puts the thing groove through being connected on a lateral wall of workstation and can be convenient for clean personnel to deposit the burnisher who uses, improves the holistic adaptability of device.

The rotating mechanism comprises a driving motor arranged in the base, a coupling is connected on the output shaft of the driving motor in a transmission way, a connecting shaft is arranged at one end of the coupling and at the bottom of the supporting disk, the connecting shaft is fixedly connected at the center of the bottom of the supporting disk, the output shaft of the driving motor coincides with the central axis of the connecting shaft, a first positioning ring is arranged at the upper part of the base, a universal ball is connected in the first positioning ring in a transmission way, a second positioning ring which is suitable for the universal ball is arranged at the bottom of the supporting disk corresponding to the universal ball,

the stabilizing mechanism comprises a connecting seat connected to one side wall of the base, a stabilizing rod is connected to the connecting seat in a transmission mode, a threaded cylinder is arranged on one side wall of the stabilizing rod, a screw rod is arranged in the threaded cylinder, a supporting base plate is arranged at one end of the screw rod, a rotating rod is arranged at the other end of the screw rod, and after the base moves to a cleaning position, the stabilizing mechanism with the same structure guarantees stability of the workbench during cleaning.

The plurality of the stabilizing mechanisms are four and have the same structure.

In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

1. be provided with slewing mechanism in the base, rotate through slewing mechanism drive supporting disk for the supporting disk drives the fork arm that cuts of connection and rotates, cuts the synchronous rotation of workstation that fork arm drive connection and reaches the purpose of adjusting the workstation angle with this, convenient completion is to the regulation of workstation angle, and the cleaning personnel on the workstation of being convenient for washs the surface of aircraft.

2. Be provided with a plurality of stabilizing mean on the both sides wall of base, can increase the area of contact with ground through the same stabilizing mean of a plurality of mechanisms, avoid the base to rock and influence cleaning quality after removing to the cleaning position.

3. Be provided with the thing groove of putting on a lateral wall of workstation, put thing groove through a lateral wall of workstation and can be convenient for cleaning tool's deposit, further improve the holistic adaptability of device.

4. The scissor arms are driven by the lifting rods, and the scissor arms are driven by the lifting rods to lift so as to adjust the height of the workbench, so that the outer surfaces of the airplanes with different heights in different areas can be cleaned conveniently.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is an enlarged schematic view of the utility model at A;

FIG. 3 is an enlarged schematic view of the utility model at B;

FIG. 4 is a front view of the present utility model;

FIG. 5 is a schematic view of a base and a first positioning ring according to the present utility model;

FIG. 6 is a schematic view of a support plate and a second positioning structure according to the present utility model;

reference numerals illustrate: 100. a base; 200. a rotating mechanism; 210. a driving motor; 220. a coupling; 230. a connecting shaft; 240. a first positioning ring; 250. a universal ball; 260. a second positioning ring; 300. a support plate; 310. a lifting rod; 320. a scissor arm; 400. a work table; 410. a storage groove; 500. a stabilizing mechanism; 510. a connecting seat; 520. a stabilizing rod; 530. a thread cylinder; 540. a screw; 550. a support backing plate; 560. a rotating rod; 600. and (5) moving the wheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 6 of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the utility model, fall within the scope of protection of the utility model.

As shown in fig. 1-6: the utility model provides a cleaning operation is with lift platform truck, including base 100, be provided with rotary mechanism 200 in the base 100, the upper portion rotation of base 100 is connected with supporting disk 300, supporting disk 300 rotates through rotary mechanism 200 and connects on base 100, make the rotation just can drive the supporting disk 300 rotation of connection in step when rotating, the upper portion of supporting disk 300 is provided with lifter 310, be provided with on the supporting disk 300 and cut fork arm 320, the upper portion of cutting fork arm 320 is provided with workstation 400, be provided with a plurality of stabilizing mean 500 on the both sides wall of base 100, drive supporting disk 300 through rotary mechanism 200 and rotate, make the direction of adjustment workstation 400, the cleaning personnel washs the aircraft surface on the workstation 400 of being convenient for, shorten the time of workstation 400 adjustment, improve work efficiency.

According to one embodiment of the present utility model, as shown in fig. 1 and 4, the scissor arm 320 is driven by the lifting rod 310, and the lifting rod 310 drives the scissor arm 320 to lift the workbench 400, so that cleaning personnel can clean the outer surfaces of the aircrafts in different height areas.

According to an embodiment of the present utility model, as shown in fig. 4, a storage groove 410 is provided on a side wall of a workbench 400, the storage groove 410 is fixedly connected to a side wall of the workbench 400, a plurality of moving wheels 600 are provided at the bottom of the base 100, the plurality of moving wheels 600 are at least four and are uniformly distributed around the bottom of the base 100, when a cleaning person stands on the workbench 400 to clean, when the cleaning person needs to replace a tool, the cleaning person can conveniently store the replaced cleaning tool through the storage groove 410 connected to the side wall of the workbench 400, and the overall adaptability of the device is improved.

According to an embodiment of the present utility model, as shown in fig. 1, 2, 5 and 6, the rotating mechanism 200 includes a driving motor 210 disposed in a base 100, a coupling 220 is drivingly connected to an output shaft of the driving motor 210, one end of the coupling 220 is disposed at a bottom of a supporting disc 300, an output shaft of the driving motor 210 is drivingly connected to the coupling shaft 230 through the coupling 220, so that the driving motor 210 drives the driving shaft 230 to rotate when driving the output shaft of a book, the coupling shaft 230 is fixedly connected to a bottom center of the supporting disc 300, so that the coupling shaft 230 drives the fixedly connected supporting disc 300 to rotate, thereby achieving the purpose of rotationally adjusting the scissor arm 320 and the connected workbench 400 to a cleaning angle suitable for a cleaning person, an output shaft of the driving motor 210 coincides with a central axis of the coupling shaft 230, a first positioning ring 240 is disposed at an upper portion of the base 100, a universal ball 250 is drivingly connected to the first positioning ring 240, a second positioning ring 260 corresponding to the universal ball 250 is disposed at a bottom of the supporting disc 300, and the universal ball 250 rotates along the first positioning ring 240 and the second positioning ring 210 when the supporting disc 300 rotates.

According to an embodiment of the present utility model, as shown in fig. 1, 3 and 4, the stabilizing mechanism 500 includes a connection seat 510 disposed on a side wall of the base 100, a stabilizing rod 520 is drivingly connected to the connection seat 510, one end of the stabilizing rod 520 is drivingly connected to the connection seat 510, a threaded cylinder 530 is disposed on a side wall of the stabilizing rod 520, the threaded cylinder 530 is fixedly connected to a side wall of the stabilizing rod 520, a screw 540 is disposed in the threaded cylinder 530, the screw 540 is threadedly connected to the threaded cylinder 530, a supporting pad 550 is disposed at one end of the screw 540, a training stage is fixed at the top end of the screw 540 by the supporting pad 550, and a rotating rod 560 is disposed at the other end of the screw 540.

In addition, it should be noted that, in the description of the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.

Claims (6)

1. The utility model provides a cleaning operation is with lift platform truck which characterized in that: including base (100), be provided with slewing mechanism (200) in base (100), the upper portion of base (100) rotates and is connected with supporting disk (300), supporting disk (300) are rotated through slewing mechanism (200) and are connected on base (100), the upper portion of supporting disk (300) is provided with lifter (310), be provided with on supporting disk (300) and cut fork arm (320), the upper portion of cutting fork arm (320) is provided with workstation (400), be provided with a plurality of stabilizing mean (500) on the both sides wall of base (100), be provided with on one lateral wall of workstation (400) and put thing groove (410), the bottom of base (100) is provided with a plurality of removal wheels (600).

2. The lifting platform truck for cleaning operations according to claim 1, wherein: the scissor arms (320) are driven by lifting rods (310).

3. The lifting platform truck for cleaning operations according to claim 1, wherein: the rotating mechanism (200) comprises a driving motor (210) arranged in the base (100), a coupler (220) is connected to an output shaft of the driving motor (210) in a transmission mode, a connecting shaft (230) is arranged at one end of the coupler (220) and at the bottom of the supporting disc (300), a first positioning ring (240) is arranged on the upper portion of the base (100), a universal ball (250) is connected to the first positioning ring (240) in a transmission mode, and a second positioning ring (260) which is matched with the universal ball (250) is arranged at the bottom of the supporting disc (300) in a corresponding mode.

4. A lifting platform truck for cleaning operations as claimed in claim 3, wherein: the connecting shaft (230) is fixedly connected to the bottom center of the supporting disc (300), and the output shaft of the driving motor (210) coincides with the central axis of the connecting shaft (230).

5. The lifting platform truck for cleaning operations according to claim 1, wherein: the utility model provides a firm mechanism (500) is including setting up connecting seat (510) of connecting on a base (100) lateral wall, the transmission is connected with firm pole (520) on connecting seat (510), be provided with screw thread section of thick bamboo (530) on a lateral wall of firm pole (520), be provided with screw rod (540) in screw thread section of thick bamboo (530), the one end of screw rod (540) is provided with support backing plate (550), the other end of screw rod (540) is provided with bull stick (560).

6. The lifting platform truck for cleaning operations according to claim 1, wherein: the number of the stabilizing mechanisms (500) is four, and the structures are the same.