CN220879312U - Quick paint spraying apparatus of aircraft wheel hub - Google Patents
Quick paint spraying apparatus of aircraft wheel hub Download PDFInfo
- Publication number
- CN220879312U CN220879312U CN202322568005.1U CN202322568005U CN220879312U CN 220879312 U CN220879312 U CN 220879312U CN 202322568005 U CN202322568005 U CN 202322568005U CN 220879312 U CN220879312 U CN 220879312U
- Authority
- CN
- China
- Prior art keywords
- paint spraying
- fixedly connected
- paint
- aircraft
- hub
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000003973 paint Substances 0.000 title claims abstract description 94
- 238000005507 spraying Methods 0.000 title claims abstract description 60
- 230000001681 protective effect Effects 0.000 claims abstract description 28
- 238000010422 painting Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000007921 spray Substances 0.000 description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to a paint spraying device, in particular to a quick paint spraying device for an aircraft hub, which comprises a chassis, wherein the top of the chassis is fixedly connected with a protective box, a paint supply tank is arranged at the top of the chassis and positioned on one side of the protective box, a connecting pipe cover is arranged above the paint supply tank, a connecting pipe connected with the paint supply tank is arranged in the connecting pipe cover, one end of the connecting pipe, which is far away from the paint supply tank, extends to the inside of the protective box and is fixedly connected with a communicating pipe, two ends of the communicating pipe are fixedly connected with paint spraying cylinders, the sides, close to the two paint spraying cylinders, of the two paint spraying cylinders are fixedly connected with nozzles, the bottom of the protective box is fixedly connected with a first support frame positioned below the nozzles, and the inside of the first support frame is rotationally connected with a rotating shaft. The utility model has the beneficial effects that the clamping and fixing operation of the aircraft hub can prevent the movement of the aircraft hub from influencing the painting quality during painting, and the aircraft hub can be comprehensively painted based on the rotation operation of the aircraft hub and the up-and-down movement operation of the nozzle during painting.
Description
Technical Field
The utility model relates to a paint spraying device, in particular to a quick paint spraying device for an aircraft hub.
Background
In the running process of the aircraft, the wheel assembly and the brake device are in direct contact and matched operation, and the working environment is very bad, so that carbon deposit, hydraulic oil and lubricating oil are attached to the surface of the wheel assembly when the wheel assembly is detached from the aircraft. In order to ensure the safe flight of the aircraft, the aircraft wheel assembly needs to be overhauled, the overhauling service amount of the aircraft wheel in an aircraft accessory maintenance unit is large and basic, the paint spraying work of the disassembled and cleaned wheel hub is important, and the installation operation safety of the aircraft wheel is related.
Through searching, china patent discloses an automatic paint spraying device for an aircraft hub, (grant bulletin No. CN 207401622U), the technology of the patent comprises a case, a motor is installed below the left side of the case, a motor shaft is installed in the middle of the front of the motor, a cam is connected to the front of the motor shaft and connected with the motor shaft through a cam hole, a cam rod is connected to the upper part of the cam, a fixed block is installed in the middle of the cam rod, a spring is arranged below the fixed block, a spring stop block is connected to the lower end of the spring, a piston is connected to the top of the cam rod, a paint supply tank is installed above the left side of the case, a connecting pipe cover is installed above the paint supply tank, a paint spraying cylinder is connected to the other end of the connecting pipe, a fixed rod is connected to the middle of the paint spraying cylinder, a movable rod is connected to the lower middle of the movable rod, a paint spraying nozzle is installed at the other end of the telescopic cylinder, a valve pipe is connected to the upper left side of the paint supply tank, and a one-way valve is installed in the middle of the valve pipe, and the other end of the valve pipe is connected to a material storage tank, so that automatic and efficient paint spraying is realized. But when this paint spraying apparatus uses, the workman will wait to spray paint the article and put on operation platform back nozzle and accomplish after the operation of spraying paint, need the workman to spray paint again after turning over aircraft wheel hub, increased the loaded down with trivial details operation of upset aircraft wheel hub, and then influenced the efficiency of spraying paint, actual use effect is not good. Accordingly, a fast paint spraying apparatus for an aircraft hub is provided by those skilled in the art to solve the problems set forth in the background art.
Disclosure of utility model
The utility model aims to provide a quick paint spraying device for an aircraft hub, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a quick paint spraying apparatus of aircraft wheel hub, includes quick-witted case, the top fixedly connected with protective housing of machine case, the top of machine case just is located one side of protective housing and is equipped with the paint supply jar, the connecting tube cover is installed to the top of paint supply jar, the inside of connecting tube cover is equipped with the connecting pipe of being connected with the paint supply jar, the one end that the paint supply jar was kept away from to the connecting pipe extends to the inside and fixedly connected with communicating pipe of protective housing, the both ends fixedly connected with section of thick bamboo that sprays paint of communicating pipe, two the equal fixedly connected with nozzle in one side that the section of thick bamboo was close to mutually sprays paint, the bottom of protective housing just is located the first support frame of below fixedly connected with of nozzle, the inside rotation of first support frame is connected with the pivot, one side fixedly connected with motor that the pivot is connected with, one side threaded connection lead screw of the pivot is just kept away from to the inside of first support frame, one side rotation that the lead screw is close to the pivot is connected with splint, splint sets up to two, another pivot and fixedly connected with.
As a further scheme of the utility model: the bottom fixedly connected with second support frame of inner wall of protective housing, the top fixedly connected with electric putter of second support frame, electric putter's bottom fixedly connected with fly leaf, two the section of thick bamboo that sprays paint all with fly leaf fixed connection.
As still further aspects of the utility model: the end of the connecting pipe extending to the inside of the protective case is provided as a hose of a sufficient length.
As still further aspects of the utility model: one end of the screw rod, which is far away from the clamping plate, is connected with a handle in a sliding way.
As still further aspects of the utility model: the surface swing joint of protective housing has the chamber door, the surface of chamber door is equipped with the observation window.
As still further aspects of the utility model: the electric push rod and the motor are electrically connected with external control equipment.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, through the first support frame, the rotating shaft, the screw rod and the two clamping plates, the clamping and fixing operation of the aircraft hub can be rapidly completed, and the influence of the movement of the aircraft hub on the painting quality during painting is prevented.
2. According to the utility model, the two nozzles are arranged to paint the two sides of the aircraft hub simultaneously, so that the paint spraying efficiency is high, and the aircraft hub can be comprehensively painted based on the rotation operation of the aircraft hub and the up-and-down movement operation of the nozzles during paint spraying, and the paint spraying quality is good.
Drawings
Fig. 1 is a schematic perspective view of a quick paint spraying apparatus for an aircraft hub.
Fig. 2 is a schematic diagram of a front cross-sectional structure of a quick paint spraying apparatus for an aircraft hub.
Fig. 3 is an enlarged schematic view of the structure of fig. 2a of the quick paint spraying apparatus for an aircraft hub.
Fig. 4 is a schematic diagram of a front view of a quick paint spraying apparatus for an aircraft hub.
In the figure: 1. a chassis; 2. a paint supply tank; 3. a connecting tube cover; 4. a connecting pipe; 5. a protective box; 6. a first support frame; 7. a rotating shaft; 8. a motor; 9. a screw rod; 10. a clamping plate; 11. a handle; 12. a second support frame; 13. an electric push rod; 14. a movable plate; 15. a paint spraying cylinder; 16. a communicating pipe; 17. a nozzle; 18. a door; 19. and an observation window.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, in the embodiment of the utility model, an aircraft hub quick paint spraying device comprises a case 1, a protective box 5 is fixedly connected to the top of the case 1, a paint supply tank 2 is arranged at the top of the case 1 and positioned at one side of the protective box 5, a connecting pipe cover 3 is arranged above the paint supply tank 2, a connecting pipe 4 connected with the paint supply tank 2 is arranged inside the connecting pipe cover 3, one end of the connecting pipe 4 far away from the paint supply tank 2 extends to the inside of the protective box 5 and is fixedly connected with a communicating pipe 16, two ends of the communicating pipe 16 are fixedly connected with paint spraying cylinders 15, one sides of the two paint spraying cylinders 15 close to each other are fixedly connected with a nozzle 17, a first support frame 6 is fixedly connected to the bottom of the protective box 5 and positioned below the nozzle 17, a rotating shaft 7 is connected to the inside of the first support frame 6, a motor 8 is fixedly connected to one side of the outer side of the first support frame 6 close to the rotating shaft 7, the rotating shaft 7 is connected with the motor 8, one side of the first support frame 6, which is far away from the rotating shaft 7, is in threaded connection with the screw rod 9, one side of the screw rod 9, which is close to the rotating shaft 7, is rotationally connected with the clamping plates 10, two clamping plates 10 are arranged, the other clamping plate 10 is fixedly connected with the rotating shaft 7, the screw rod 9 is rotated after the aircraft hub to be painted is placed between the two clamping plates 10, the clamping plates 10 are driven to move rightwards to be attached to the surface of the aircraft hub while the screw rod 9 rotates, the aircraft hub to be painted can be better fixed under the action of the two clamping plates 10, the movement of the aircraft hub during paint spraying is prevented from affecting the paint spraying quality, paint inside the paint supply tank 2 is conveyed to the inside of the paint spraying cylinder 15 through the connecting pipe 4 and the communicating pipe 16, the paint spraying operation of the aircraft hub can be better completed under the action of the nozzle 17, the operation of the motor 8 is controlled simultaneously, the operation of the motor 8 drives the rotating shaft 7 to rotate, the rotating shaft 7 can better drive the aircraft hub to rotate, so that the comprehensive paint spraying operation of the aircraft hub can be realized, two nozzles 17 are arranged to spray paint on two sides of the aircraft hub at the same time, the paint spraying efficiency is high, the paint spraying work is finished in the protective box 5, and the influence of paint mist generated by paint spraying on the operation environment of workers in the air can be reduced; the bottom of the inner wall of the protective box 5 is fixedly connected with a second support frame 12, the top of the second support frame 12 is fixedly connected with an electric push rod 13, the bottom of the electric push rod 13 is fixedly connected with a movable plate 14, two paint spraying drums 15 are fixedly connected with the movable plate 14, the electric push rod 13 operates to drive the movable plate 14 to move up and down, and the movable plate 14 drives the paint spraying drums 15 to move up and down while moving up and down, so that the up and down movement operation of the spray nozzle 17 can be completed better, the surface of the aircraft hub can be painted more comprehensively based on the up and down movement operation of the spray nozzle 17, and the paint spraying quality is good; one end of the connecting pipe 4 extending to the inside of the protective case 5 is provided with a hose long enough, and the connecting pipe 4 provided with the hose can freely move up and down; one end of the screw rod 9 far away from the clamping plate 10 is connected with a handle 11 in a sliding way, and the screw rod 9 can be driven to rotate better by rotating the handle 11; the surface of the protective box 5 is movably connected with a box door 18, an observation window 19 is arranged on the surface of the box door 18, the box door 18 can better seal the protective box 5, and the paint spraying state of the inner aircraft hub can be conveniently observed under the action of the observation window 19; the electric push rod 13 and the motor 8 are electrically connected with external control equipment, and the operation of the electric push rod 13 and the motor 8 can be better controlled by operating the external control equipment so as to finish the paint spraying operation on the hub of the airplane.
The working principle of the utility model is as follows:
The aircraft hub to be painted is placed between the two clamping plates 10, the screw rod 9 is rotated, the clamping plates 10 are driven to move to the right side to be attached to the surface of the aircraft hub while the screw rod 9 is rotated, the aircraft hub to be painted is clamped under the action of the two clamping plates 10, the influence of the movement of the aircraft hub on the painting quality is avoided, the paint inside the paint tank 2 is conveyed to the inside of the paint spraying cylinder 15 through the connecting pipe 4 and the communicating pipe 16, the paint spraying operation of the aircraft hub can be completed better under the action of the nozzle 17, the motor 8 is controlled to operate, the motor 8 operates to drive the rotating shaft 7 to rotate, the rotating shaft 7 can be better to drive the aircraft hub to rotate, the comprehensive paint spraying operation of the aircraft hub can be realized, two nozzles 17 are arranged to paint both sides of the aircraft hub simultaneously, the paint spraying efficiency is high, the electric push rod 13 is controlled to operate to drive the movable plate 14 to move up and down, the paint spraying cylinder 15 is driven to move up and down while the movable plate 14 is prevented from moving up and down, the up and down operation of the nozzle 17 can be completed well, the surface of the aircraft hub can be comprehensively sprayed, and the paint quality is high and the paint spraying efficiency is improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a quick paint spraying apparatus of aircraft wheel hub, includes quick-witted case (1), its characterized in that, the top fixedly connected with protective housing (5) of machine case (1), the top of machine case (1) just is located one side of protective housing (5) and is equipped with and supplies paint can (2), connecting tube cover (3) are installed to the top of supplying paint can (2), the inside of connecting tube cover (3) is equipped with connecting pipe (4) that are connected with supplying paint can (2), the one end that supplies paint can (2) was kept away from to connecting pipe (4) extends to the inside of protective housing (5) and fixedly connected with communicating pipe (16), the both ends fixedly connected with paint spraying cylinder (15) of communicating pipe (16), two the one side that paint spraying cylinder (15) are close to mutually is equal fixedly connected with nozzle (17), the bottom of protective housing (5) just is located the below fixedly connected with first support frame (6) of nozzle (17), the inside rotation of first support frame (6) is connected with pivot (7), one side that is kept away from in the outside of first support frame (6) and is connected with pivot (8) and is kept away from pivot (7) screw thread (7), one side of the screw rod (9) close to the rotating shaft (7) is rotationally connected with two clamping plates (10), and the other clamping plate (10) is fixedly connected with the rotating shaft (7).
2. The quick paint spraying apparatus for the wheel hub of the airplane according to claim 1, wherein a second supporting frame (12) is fixedly connected to the bottom of the inner wall of the protective box (5), an electric push rod (13) is fixedly connected to the top of the second supporting frame (12), a movable plate (14) is fixedly connected to the bottom of the electric push rod (13), and two paint spraying cylinders (15) are fixedly connected with the movable plate (14).
3. An aircraft hub quick paint spraying apparatus according to claim 2, characterized in that the end of the connecting tube (4) extending into the interior of the protective box (5) is provided as a sufficiently long hose.
4. A quick paint spraying apparatus for aircraft hubs according to claim 3, characterized in that the end of the screw (9) remote from the clamping plate (10) is slidingly connected with a handle (11).
5. The quick paint spraying apparatus for the hub of the airplane according to claim 4, wherein a box door (18) is movably connected to the surface of the protective box (5), and an observation window (19) is arranged on the surface of the box door (18).
6. The quick paint spraying apparatus for the hub of an aircraft according to claim 5, wherein the electric push rod (13) and the motor (8) are electrically connected with external control equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322568005.1U CN220879312U (en) | 2023-09-21 | 2023-09-21 | Quick paint spraying apparatus of aircraft wheel hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322568005.1U CN220879312U (en) | 2023-09-21 | 2023-09-21 | Quick paint spraying apparatus of aircraft wheel hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220879312U true CN220879312U (en) | 2024-05-03 |
Family
ID=90867504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322568005.1U Active CN220879312U (en) | 2023-09-21 | 2023-09-21 | Quick paint spraying apparatus of aircraft wheel hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220879312U (en) |
-
2023
- 2023-09-21 CN CN202322568005.1U patent/CN220879312U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |