CN213287418U - Spraying equipment of wheel hub - Google Patents
Spraying equipment of wheel hub Download PDFInfo
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- CN213287418U CN213287418U CN202021868679.3U CN202021868679U CN213287418U CN 213287418 U CN213287418 U CN 213287418U CN 202021868679 U CN202021868679 U CN 202021868679U CN 213287418 U CN213287418 U CN 213287418U
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- hub
- turnover plate
- spray head
- wheel hub
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Abstract
The utility model discloses a spraying device of a wheel hub, which is mainly used for spraying an airplane wheel and comprises a carrier and a spraying tool which are arranged in the front and the back, wherein the carrier is provided with a positioning device of the wheel hub, and the positioning device is arranged on a turnover plate; the sprayer is provided with a sprayer which is pivoted on a vertical rod, the vertical rod is pivoted on a translation block, and the translation block is arranged on a lifting mechanism. The turnover plate is horizontal, the hub is horizontal, and the spray head sprays the outer surface of the hub; the turnover plate is turned downwards, the hub is inclined, and the spray head sprays the inner surface of the hub. The shower nozzle can pitch relatively vertical pole, and translation piece can be kept away from or be close to wheel hub, and elevating system can order about translation piece and go up and down, so, the shower nozzle can pitch, around the level displacement, go up and down the condition under, this design can carry out the spraying to the aircraft wheel hub that the size is various.
Description
Technical Field
The patent of the utility model relates to a big traffic field, concretely relates to wheel hub manufacturing process's spraying equipment, mainly used aircraft wheel hub spraying.
Background
The aircraft wheel hub has the difference in size because of the fuselage size difference, and 8 cun are had to small-size wheel hub, and jumbo size wheel hub is greater than 20 cun. It is generally known that the hub surface needs to be painted for protection.
SUMMERY OF THE UTILITY MODEL
The utility model solves the technical problem that: a spraying device is designed, and airplane hubs with different sizes can be sprayed.
In order to solve the technical problem, the utility model provides a following technical scheme: the spraying equipment of the wheel hub comprises a carrier and a spraying tool which are arranged in front and at back, wherein the carrier is provided with a positioning device of the wheel hub, and the positioning device is arranged on a turnover plate; the sprayer is provided with a sprayer which is pivoted on a vertical rod, the vertical rod is pivoted on a translation block, and the translation block is arranged on a lifting mechanism.
The hub is positioned on the positioning device, initially, the turnover plate is horizontal, the hub is in a horizontal state, and the spray head sprays the outer surface of the hub. And then, the turnover plate is turned downwards and is in an inclined state, correspondingly, the hub is also in an inclined state, and the spray head can spray the inner surface of the hub. Spraying equipment can be under the condition of wheel hub one-time location, carry out the spraying to wheel hub interior surface.
Shower nozzle pin joint on vertical pole, the shower nozzle can be vertical pole relatively and pitch. The vertical rod is pivoted on the translation block, the translation block can be far away from or close to the hub, and then the spray head can be far away from or close to the hub. The translation piece is installed on elevating system, and elevating system can order about the translation piece and go up and down, and then, the shower nozzle can go up and down. Under the condition that the shower nozzle can pitch, displacement, lift around the level, spraying equipment, can carry out the spraying to the aircraft wheel hub that the size is different.
Drawings
The invention will be further explained with reference to the drawings:
FIG. 1 is a schematic view of a spray coating apparatus for an aircraft hub;
FIG. 2 is a schematic view of a spray coating apparatus for an aircraft hub spraying an interior surface of the hub;
fig. 3 is a top view of fig. 1.
The symbols in the drawings illustrate that:
10. a carrier; 11. a positioning device; 112. a disc-shaped holder; 113. a central positioning member; 12. a turnover plate; 13. a motor; 14. a vertical plate; 15. a cylinder; 16. a first reinforcing rib;
20. spraying tools; 21. a spray head; 210. a bolt; 22. a vertical rod; 23. a translation block; 231. a second fastening screw; 232. a third fastening screw; 24. a sprayer bracket; 25. a lifting mechanism; 251. a vertical rail; 252. a lifting block; 253. a horizontal bar; 254. a first fastening screw; 26. a second reinforcing rib;
30. a base plate;
40. a hub.
Detailed Description
As shown in fig. 1, the spraying equipment for wheel hubs, which is mainly used for spraying aircraft wheels, comprises a carrier 10 and a spraying tool 20 which are arranged in front and back, wherein the carrier is provided with a positioning device 11 for the wheel hubs, and the positioning device is arranged on a turnover plate 12; the sprayer is provided with a spray head 21 which is pivoted on a vertical rod 22 which is pivoted on a translation block 23 which is arranged on a lifting mechanism 25. Wherein the carrier and the sprayer are arranged on the base plate 30.
In actual operation, initially, as shown in fig. 1, the turnover plate 12 is horizontal, the hub 40 positioned on the positioning device 11 is horizontal, the positioning device is driven to rotate by the rotation driving device, and the spray head 21 sprays the outer surface of the hub. Then, as shown in fig. 2, the turnover plate 12 is turned downward, the hub 40 is in an inclined state, and the spray head sprays horizontally or obliquely downward to spray the inner surface of the hub.
If a hub with a smaller size is to be painted, the operator adjusts the horizontal distance between the translation block 23 and the carrier 10 to ensure the spray pressure of the spray head 21 against the hub. When the inner surface of the hub is sprayed, the operator then tilts the spray head up and down relative to the vertical rod 22, or rotates the vertical rod 22 relative to the translation block 23, and then the spray head horizontally rotates, so that the spray position of the spray head on the inner surface of the hub is adjusted.
If a hub of larger dimensions is to be painted, the operator can adjust the horizontal distance between the translation block 23 and the vehicle 10, and tilt the spray head up and down with respect to the vertical rod 22, and turn the vertical rod 22 with respect to the translation block 23 to adjust the spray position of the spray head on the inner surface of the hub. Therefore, spraying equipment not only can adapt to the wheel hub that the size is different, the wheel hub that adaptation has singular shape surface or internal surface moreover.
As shown in fig. 1, the positioning device 11 comprises a disc-shaped holder 112 and a central positioning member 113, the disc-shaped holder is arranged on the central positioning member, the central positioning member is pivoted on the turnover plate 12, the bottom of the turnover plate is provided with a motor 13, and a motor shaft is connected with the central positioning member. The central hole of the hub is fitted over the central location and bears against the disc-shaped holder 112. The central positioning piece can be screwed with positioning sleeves with different outer diameters so as to stably position the central holes of hubs with different sizes, and the positioning sleeves are tightly matched with the central holes of the hubs. The motor 13, i.e., the above-described rotation driving device, drives the hub 40 to rotate.
Referring to fig. 1 and 2, the turnover plate 12 is hinged to the vertical plate 14, a cylinder 15 is arranged between the vertical plate and the turnover plate, the cylinder body is hinged to the vertical plate, and a piston rod of the cylinder is hinged to the turnover plate. The cylinder extends, and the turnover plate is in a horizontal state; the cylinder contracts, and the turnover plate turns downwards. Alternatively, the angle of the flip plate flipping down is 45 degrees.
As shown in fig. 1, the lifting mechanism includes a vertical rail 251 installed on the sprayer bracket 24, a lifting block 252 slidably engaged with the vertical rail, and a horizontal rod 253 connected with the lifting block, and the translation block 23 is installed on the horizontal rod. The translation block can displace along the horizontal rod back and forth for adjusting the horizontal distance between the spray head and the hub. The lifting block can lift along the vertical rail and is used for adjusting the height of the spray head.
Pitching, horizontal angle, horizontal position, the height of shower nozzle all are artifical the regulation, particularly: firstly, as shown in fig. 1, the spray head 21 is pivoted on the vertical rod 22 through a bolt 210, the bolt is loosened, the spray head can tilt up and down relative to the vertical rod, and after the spray head reaches a proper position, the bolt is screwed; secondly, as shown in fig. 3, a third fastening screw 232 is screwed on the translation block 23, the third fastening screw is loosened, the vertical rod can rotate relative to the translation block, the horizontal angle of the spray head is adjusted, the third fastening screw is screwed after the horizontal angle reaches a proper position, and the third fastening screw abuts against the vertical rod 22 to position the horizontal angle of the spray head; thirdly, as shown in fig. 3, a second fastening screw 231 is screwed on the translation block 23, the second fastening screw is loosened, the translation block can move relative to the horizontal rod, the horizontal position of the spray head, namely the distance between the spray head and the hub, is adjusted to a proper position, then the second fastening screw is screwed, and the second fastening screw abuts against the horizontal rod 253 to position the horizontal position of the spray head; fourthly, as shown in fig. 1, the first fastening screw 254 is screwed on the lifting block 252, the first fastening screw is loosened, the lifting block can be lifted relatively along the vertical rail, after the height of the spray head reaches a proper position, the first fastening screw is screwed, and the first fastening screw is abutted against the vertical rail 251 to lock the height of the spray head.
The utility model relates to a shower nozzle 21, motor 13, cylinder 15 all adopt prior art. For example, the spray head is connected to a liquid paint tank through a hose, and a pump delivers liquid paint to the spray head through the hose at high pressure, and the hose is provided with a valve. For example, the motor is electrically connected to a common 220V AC power supply, and the operator controls the start and stop of the motor through a button. For example, the air cylinder is connected with an air pump, a control valve is arranged on a connecting pipe between the air cylinder and the air pump, and an operator controls the expansion and contraction of the air cylinder through the control valve.
Aircraft wheel hub's spraying equipment, preparation low cost, the operation is convenient, but technological effect is showing.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (7)
1. The spraying equipment of the wheel hub comprises a carrier (10) and a spraying tool (20) which are arranged in front and back, wherein the carrier is provided with a positioning device (11) of the wheel hub, and the positioning device is arranged on a turnover plate (12); the sprayer is provided with a spray head (21), and is characterized in that: the spray head is pivoted on the vertical rod (22), the vertical rod is pivoted on the translation block (23), and the translation block is arranged on the lifting mechanism (25).
2. A hub painting apparatus according to claim 1, wherein: the positioning device (11) comprises a disc-shaped support piece (112) and a central positioning piece (113), the disc-shaped support piece is arranged on the central positioning piece, the central positioning piece is pivoted on the turnover plate (12), the bottom of the turnover plate is provided with a motor (13), and the motor shaft is connected with the central positioning piece.
3. A hub painting apparatus according to claim 1, wherein: the turnover plate (12) is hinged to the vertical plate (14), an air cylinder (15) is arranged between the vertical plate and the turnover plate, the air cylinder body is hinged to the vertical plate, and a piston rod of the air cylinder is hinged to the turnover plate.
4. A hub painting apparatus according to claim 1, wherein: the lifting mechanism comprises a vertical rail (251) arranged on the sprayer support (24), a lifting block (252) in sliding fit with the vertical rail and a horizontal rod (253) connected with the lifting block, and the translation block (23) is arranged on the horizontal rod.
5. A hub painting apparatus according to claim 4, wherein: the lifting block (252) is screwed with a first fastening screw (254), and the first fastening screw can be abutted against the vertical rail (251).
6. A hub painting apparatus according to claim 4, wherein: the translation block (23) is screwed with a second fastening screw (231), and the second fastening screw can be abutted against the horizontal rod (253).
7. A hub painting apparatus according to claim 4, wherein: a third fastening screw (232) is screwed on the translation block (23), and the third fastening screw can be abutted against the vertical rod (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021868679.3U CN213287418U (en) | 2020-09-01 | 2020-09-01 | Spraying equipment of wheel hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021868679.3U CN213287418U (en) | 2020-09-01 | 2020-09-01 | Spraying equipment of wheel hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213287418U true CN213287418U (en) | 2021-05-28 |
Family
ID=76028275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021868679.3U Active CN213287418U (en) | 2020-09-01 | 2020-09-01 | Spraying equipment of wheel hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213287418U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114178080A (en) * | 2021-11-23 | 2022-03-15 | 东莞市金隆机械设备有限公司 | Antifog hardening double-spraying system for lampshade |
| CN115977349A (en) * | 2021-10-15 | 2023-04-18 | 广东博智林机器人有限公司 | Spraying execution device and robot |
| CN116871092A (en) * | 2023-09-07 | 2023-10-13 | 新程汽车工业有限公司 | Paint spraying equipment for automobile components |
-
2020
- 2020-09-01 CN CN202021868679.3U patent/CN213287418U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115977349A (en) * | 2021-10-15 | 2023-04-18 | 广东博智林机器人有限公司 | Spraying execution device and robot |
| CN114178080A (en) * | 2021-11-23 | 2022-03-15 | 东莞市金隆机械设备有限公司 | Antifog hardening double-spraying system for lampshade |
| CN114178080B (en) * | 2021-11-23 | 2022-12-16 | 东莞市金隆机械设备有限公司 | Antifog hardening double-spraying system for lampshade |
| CN116871092A (en) * | 2023-09-07 | 2023-10-13 | 新程汽车工业有限公司 | Paint spraying equipment for automobile components |
| CN116871092B (en) * | 2023-09-07 | 2023-11-14 | 新程汽车工业有限公司 | Paint spraying equipment for automobile components |
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