CN112676086A - New energy automobile aluminum alloy spraying device for wheel hub - Google Patents
New energy automobile aluminum alloy spraying device for wheel hub Download PDFInfo
- Publication number
- CN112676086A CN112676086A CN202011496070.2A CN202011496070A CN112676086A CN 112676086 A CN112676086 A CN 112676086A CN 202011496070 A CN202011496070 A CN 202011496070A CN 112676086 A CN112676086 A CN 112676086A
- Authority
- CN
- China
- Prior art keywords
- spraying
- groove
- rotating
- fixedly connected
- aluminum alloy
- Prior art date
- 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.)
- Withdrawn
Links
Images
Landscapes
- Coating By Spraying Or Casting (AREA)
Abstract
The invention discloses a spraying device for a new energy automobile aluminum alloy hub, which comprises a processing table, wherein a second rotary groove is formed in the upper end of the processing table, a rotating seat is arranged in the second rotary groove, two placing grooves are symmetrically formed in the upper end of the rotating seat, a positioning rod for placing the hub is rotatably connected to the middle of the inner bottom wall of each placing groove, a connecting opening corresponding to the lower end of the positioning rod is formed in the bottom of the rotating seat, two lifting openings symmetrically formed in two sides of the positioning rod are formed in the inner bottom wall of each placing groove, a first rotary groove is formed in the center of the inner bottom wall of each second rotary groove, a rotary sleeve fixedly connected to the bottom of each rotating seat is arranged in each first rotary groove, and a rotating mechanism for driving the rotary sleeve to rotate is arranged in the processing table. The invention can spray the hub in a rotating way, completes the synchronous spraying of the inside and the outside of the hub, has more uniform spraying and high efficiency, realizes the simultaneous operation of spraying processing and loading and unloading operation, and greatly improves the working efficiency.
Description
Technical Field
The invention relates to the technical field of automobile hub processing, in particular to a spraying device for a new energy automobile aluminum alloy hub.
Background
With the continuous development of new energy automobiles, the requirements of related accessories of the new energy automobiles are increased, the aluminum alloy wheel hubs of the automobiles are important parts on the automobiles, and the surfaces of the wheel hubs are required to be sprayed in the production process, so that the surfaces of the wheel hubs are covered with a layer of coating with corrosion resistance, the quality of the wheel hubs is improved, and the service life of the wheel hubs is prolonged.
Current wheel hub spraying is usually to be carried out the spraying in proper order to wheel hub inside and outside by the handheld paint spraying apparatus of workshop workman, and the operation is inconvenient and the spraying is even inadequately, and whole spraying effect is not enough, and manual spraying operation need load in proper order, the spraying, unload, whole work efficiency is lower.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a spraying device for an aluminum alloy hub of a new energy automobile.
In order to achieve the purpose, the invention adopts the following technical scheme:
a spraying device for aluminum alloy hubs of new energy automobiles comprises a processing table, wherein a second rotary groove is formed in the upper end of the processing table, a rotary seat is arranged in the second rotary groove, two placing grooves are symmetrically formed in the upper end of the rotary seat, a positioning rod for placing hubs is rotatably connected to the middle of the inner bottom wall of each placing groove, a connecting opening corresponding to the lower end of the positioning rod is formed in the bottom of each rotary seat, two lifting openings symmetrically formed in two sides of the positioning rod are formed in the inner bottom wall of each placing groove, a first rotary groove is formed in the center of the inner bottom wall of each second rotary groove, a rotary sleeve fixedly connected to the bottom of each rotary seat is arranged in each first rotary groove, a rotating mechanism for driving the rotary sleeve to rotate is arranged in each processing table, a vertical fixing pipe is fixedly embedded in the center of each processing table and penetrates through the rotary seat and the rotary sleeve, a mounting groove is formed in the inner bottom wall of the spraying side of each, the installation groove is internally provided with an inner spraying mechanism, the upper end of the fixed pipe is fixedly sleeved with a top beam, the top beam is provided with an outer spraying mechanism, and the lower end of the machining table is provided with a supporting leg.
Preferably, the rotating mechanism comprises a first motor installed at the bottom of the processing table, the tail end of an output shaft of the first motor is fixedly connected with a first rotating shaft, the upper end of the first rotating shaft penetrates through the inside of the processing table and is fixedly connected with a first gear, and a gear ring meshed with the first gear is fixedly embedded on the outer wall of the rotating sleeve.
Preferably, the inner spraying mechanism comprises a fixed plate fixedly connected inside the mounting groove, first lifting cylinders are fixedly mounted on two sides of the lower end of the fixed plate, telescopic ends of the two first lifting cylinders extend to the inner side of the mounting groove and are fixedly connected with the same lifting plate, two inner spraying pipes corresponding to lifting opening positions are mounted at the upper end of the lifting plate, a rectangular rotating rod rotatably connected with the lifting plate vertically penetrates through the center of the lifting plate, a second gear is fixedly connected to the upper end of the rectangular rotating rod, a gear groove corresponding to the second gear is formed in the lower end of the positioning rod, a second rotating wheel is rotatably connected to the center of the fixed plate, the rectangular rotating rod penetrates through the second rotating wheel and is slidably connected with the second rotating wheel, a second motor is mounted at the upper end of the fixed pipe, and the tail end of an output shaft of the second motor penetrates into the fixed pipe and is fixedly connected with a second rotating shaft, the lower end of the second rotating shaft penetrates through the fixed pipe and is fixedly connected with a first rotating wheel, and the first rotating wheel is in transmission connection with the second rotating wheel through a transmission belt.
Preferably, outer spraying mechanism is including installing two second lift cylinders in the back timber upper end, two the flexible end of second lift cylinder runs through the back timber downwards and the same sealed cowling of fixedly connected with, the internally mounted of sealed cowling has outer spray pipe.
Preferably, drying fan is installed to the upper end of sealed cowling, drying fan's air-out end is connected with the air-supply line that extends to the sealed cowling inboard, be connected with out the tuber pipe on the lifter plate.
Preferably, a sealing ring is arranged on the upper end surface of the lifting plate.
The invention has the beneficial effects that:
through setting up interior spraying mechanism, outer spraying mechanism, extend through starting second lift cylinder, it is sealed on the standing groove to drive the sealed cowling decline, can carry out the spraying to wheel hub's the outside through outer spray tube, start the extension of first lift cylinder, drive the lifter plate and shift up, make interior spray tube pass the lift opening and stretch into wheel hub's inboard, carry out the spraying to wheel hub's inboard through interior spray tube, through starting the second motor, drive the rotation of second pivot, drive the rotation of second runner, it rotates to drive the rectangle bull stick, and then drive the locating lever, it rotates to drive the wheel hub of installing on the locating lever, and then make the spraying of wheel hub surface more even.
Through setting up slewing mechanism, start first motor, the first gear of drive rotates, and then the drive is changeed the cover and is rotated, drives and rotates the seat and rotate, can realize rotating seat one side and carry out the spraying, the other side is adorned, is unloaded, and then effectively improves work efficiency.
Through setting up drying fan, air-supply line, play tuber pipe, start drying fan, can bulge into hot-blastly in to the standing groove through the air-supply line, and then dry to the wheel hub after the spraying.
The invention can spray the hub in a rotating way, completes the synchronous spraying of the inside and the outside of the hub, has more uniform spraying and high efficiency, realizes the simultaneous operation of spraying processing and loading and unloading operation, and greatly improves the working efficiency.
Drawings
FIG. 1 is a schematic structural diagram of a spraying device for a new energy automobile aluminum alloy hub, which is provided by the invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a schematic top view of a rotating seat of the spraying device for the new energy automobile aluminum alloy hub, which is provided by the invention;
fig. 4 is a schematic structural view of a rectangular rotating rod and a second rotating wheel of the spraying device for the new energy automobile aluminum alloy hub, which is provided by the invention;
fig. 5 is a schematic structural diagram of a first embodiment of the spraying device for the aluminum alloy wheel hub of the new energy automobile provided by the invention.
In the figure: 1 processing table, 2 supporting legs, 3 first motor, 4 first rotating shafts, 5 first gears, 6 first rotating grooves, 7 rotating sleeves, 8 gear rings, 9 first rotating wheels, 10 driving belts, 11 second rotating wheels, 12 first lifting cylinders, 13 fixing plates, 14 mounting grooves, 15 rectangular rotating rods, 16 lifting plates, 17 inner spraying pipes, 18 second rotating grooves, 19 rotating seats, 20 sealing covers, 21 outer spraying pipes, 22 top beams, 23 second lifting cylinders, 24 second motors, 25 fixing pipes, 26 second rotating shafts, 27 placing grooves, 28 positioning rods, 29 lifting openings, 30 second gears, 31 gear grooves, 32 connecting openings, 33 drying fans, 34 air inlet pipes, 35 sealing rings and 36 air outlet pipes.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Example one
Referring to fig. 1-4, a spraying device for aluminum alloy wheel hub of new energy automobile comprises a processing table 1, a second rotary groove 18 is arranged at the upper end of the processing table 1, a rotary seat 19 is arranged in the second rotary groove 18, two placing grooves 27 are symmetrically arranged at the upper end of the rotary seat 19, a positioning rod 28 for placing the wheel hub is rotatably connected to the middle part of the inner bottom wall of the placing groove 27 for supporting and installing the wheel hub to be sprayed, a connecting opening 32 corresponding to the lower end of the positioning rod 28 is arranged at the bottom of the rotary seat 19, two lifting openings 29 symmetrically arranged at the two sides of the positioning rod 28 are arranged on the inner bottom wall of the placing groove 27, a first rotary groove 6 is arranged at the center of the inner bottom wall of the second rotary groove 18, a rotary sleeve 7 fixedly connected to the bottom of the rotary seat 19 is arranged in the first rotary groove 6, a rotating mechanism for driving the rotary sleeve 7 to rotate is arranged in the processing table, fixed pipe 25 runs through and rotates seat 19, commentaries on classics cover 7, and second rotary tank 18 has seted up mounting groove 14 on being located the interior diapire of spraying one side, is equipped with interior spraying mechanism in the mounting groove 14, and the fixed top cover that has connect of fixed pipe 25 has back timber 22, is equipped with outer spraying mechanism on the back timber 22, and the lower extreme of processing platform 1 is equipped with supporting leg 2.
According to the invention, the rotating mechanism comprises a first motor 3 arranged at the bottom of the processing table 1, the first motor 3 is a stepping motor, the tail end of an output shaft of the first motor 3 is fixedly connected with a first rotating shaft 4, the upper end of the first rotating shaft 4 penetrates into the processing table 1 and is fixedly connected with a first gear 5, and a gear ring 8 meshed with the first gear 5 is fixedly embedded on the outer wall of a rotating sleeve 7.
Specifically, the inner spraying mechanism comprises a fixed plate 13 fixedly connected inside the installation groove 14, first lifting cylinders 12 are fixedly installed on both sides of the lower end of the fixed plate 13, the telescopic ends of the two first lifting cylinders 12 extend to the inner side of the installation groove 14 and are fixedly connected with the same lifting plate 16, two inner spraying pipes 17 corresponding to the lifting openings 29 are installed at the upper end of the lifting plate 16, a rectangular rotating rod 15 rotatably connected with the lifting plate 16 vertically penetrates through the center of the lifting plate 16, a second gear 30 is fixedly connected to the upper end of the rectangular rotating rod 15, the second gear 30 is a cone gear, a gear groove 31 corresponding to the second gear 30 is arranged at the lower end of the positioning rod 28, a second rotating wheel 11 is rotatably connected to the center of the fixed plate 13, the rectangular rotating rod 15 penetrates through the second rotating wheel 11 and is slidably connected with the second rotating wheel 11, a second motor 24 is installed at the upper end of the fixed pipe 25, the tail end of an output shaft of the second motor 24 penetrates through the fixed pipe 25 and, the lower end of the second rotating shaft 26 penetrates through the fixed pipe 25 and is fixedly connected with a first rotating wheel 9, and the first rotating wheel 9 is in transmission connection with a second rotating wheel 11 through a transmission belt 10.
Specifically, the outer spraying mechanism comprises two second lifting cylinders 23 installed at the upper end of the top beam 22, the telescopic ends of the two second lifting cylinders 23 downwards penetrate through the top beam 22 and are fixedly connected with the same sealing cover 20, and an outer spraying pipe 21 is installed inside the sealing cover 20.
The working principle is as follows: the hub to be sprayed is arranged on a positioning rod 28, a sealing cover 20 is driven to descend and seal on a placing groove 27 by starting the extension of a second lifting cylinder 23, a first lifting cylinder 12 is started to extend to drive a lifting plate 16 to move upwards, so that an inner spraying pipe 17 passes through a lifting opening 29 and extends into the inner side of the hub, the outer spraying pipe 21 can be used for spraying the outer side of the hub, the inner spraying pipe 17 is used for spraying the inner side of the hub, when the lifting plate 16 moves upwards, a rectangular rotating rod 15 is driven to move upwards, a second gear 30 is meshed in a gear groove 31, a second motor 24 is started to drive a second rotating shaft 26 to rotate, a second rotating wheel 11 is driven to rotate, the rectangular rotating rod 15 is driven to rotate, the positioning rod 28 is driven to rotate, the hub arranged on the positioning rod 28 is driven to rotate, the surface spraying of the hub is further uniform, and the hub spraying process is carried out on the spraying, at the seat of rotating 19 dress, the one side of unloading is loaded in step with, unload, after the spraying is accomplished, start second lift cylinder 23, first lift cylinder 12 contracts, drive outer spray pipe 21, interior spray pipe 17 shifts out standing groove 27, start first motor 3, drive first gear 5 and rotate, and then the drive is changeed cover 7 and is rotated, drive and rotate seat 19 and rotate, make the wheel hub that the spraying was accomplished and the wheel hub of newly-charged material exchange the position, continue above-mentioned operation, and then realize the spraying, dress, the cyclic operation of unloading, greatly improve work efficiency.
Example two
Referring to fig. 5, the present embodiment is more advantageous than the first embodiment in that a drying fan 33 is installed at the upper end of the sealing cover 20, an air inlet pipe 34 extending to the inside of the sealing cover 20 is connected to an air outlet end of the drying fan 33, an air outlet pipe 36 is connected to the lifting plate 16, and a sealing ring 35 is disposed on the upper end surface of the lifting plate 16.
When the hub spraying device works, after the hub spraying is finished, the drying fan 33 is started, hot air can be blown into the placing groove 27 through the air inlet pipe 34, the hub after spraying is dried, and the hub after spraying is further quickly dried.
Claims (6)
1. A spraying device for a new energy automobile aluminum alloy hub comprises a processing table (1) and is characterized in that a second rotary groove (18) is arranged at the upper end of the processing table (1), a rotating seat (19) is arranged in the second rotary groove (18), two placing grooves (27) are symmetrically arranged at the upper end of the rotating seat (19), a positioning rod (28) used for placing the hub is rotatably connected to the middle of the inner bottom wall of the placing groove (27), a connecting opening (32) corresponding to the lower end of the positioning rod (28) is formed in the bottom of the rotating seat (19), two lifting openings (29) symmetrically arranged on two sides of the positioning rod (28) are formed in the inner bottom wall of the placing groove (27), a first rotary groove (6) is formed in the center of the inner bottom wall of the second rotary groove (18), a rotary sleeve (7) fixedly connected to the bottom of the rotating seat (19) is arranged in the first rotary groove (6), processing platform (1) inside is equipped with and is used for the drive to change cover (7) pivoted slewing mechanism, processing platform (1) center department is fixed to be inlayed and is equipped with vertical fixed pipe (25), fixed pipe (25) run through and rotate seat (19), change cover (7), mounting groove (14) have been seted up on second rotary tank (18) are located the interior diapire of spraying one side, be equipped with interior spraying mechanism in mounting groove (14), the fixed cover in upper end of fixed pipe (25) has connect back timber (22), be equipped with outer spraying mechanism on back timber (22), the lower extreme of processing platform (1) is equipped with supporting leg (2).
2. The spraying device for the new energy automobile aluminum alloy wheel hub according to claim 1, characterized in that the rotating mechanism comprises a first motor (3) installed at the bottom of the processing table (1), a first rotating shaft (4) is fixedly connected to the tail end of an output shaft of the first motor (3), a first gear (5) is fixedly connected to the upper end of the first rotating shaft (4) and penetrates through the inside of the processing table (1), and a gear ring (8) meshed with the first gear (5) is fixedly embedded in the outer wall of the rotating sleeve (7).
3. The spraying device for the new energy automobile aluminum alloy wheel hub according to claim 1, wherein the inner spraying mechanism comprises a fixing plate (13) fixedly connected inside the installation groove (14), both sides of the lower end of the fixing plate (13) are fixedly provided with first lifting cylinders (12), the telescopic ends of the two first lifting cylinders (12) extend to the inner side of the installation groove (14) and are fixedly connected with a same lifting plate (16), the upper end of the lifting plate (16) is provided with two inner spraying pipes (17) corresponding to the lifting openings (29), the center of the lifting plate (16) is vertically provided with a rectangular rotating rod (15) in a penetrating manner and rotatably connected with the lifting plate, the upper end of the rectangular rotating rod (15) is fixedly connected with a second gear (30), the lower end of the positioning rod (28) is provided with a gear groove (31) corresponding to the second gear (30), fixed plate (13) center department rotates and is connected with second runner (11), rectangle bull stick (15) run through second runner (11) and with second runner (11) sliding connection, second motor (24) are installed to the upper end of fixed pipe (25), second motor (24) output shaft end runs through to fixed pipe (25) in and fixedly connected with second pivot (26), the lower extreme of second pivot (26) runs through out fixed pipe (25) and first runner (9) of fixedly connected with, first runner (9) are connected through drive belt (10) transmission with second runner (11).
4. The spraying device for the new energy automobile aluminum alloy wheel hub according to claim 3, characterized in that the external spraying mechanism comprises two second lifting cylinders (23) installed at the upper end of the top beam (22), the telescopic ends of the two second lifting cylinders (23) downwards penetrate through the top beam (22) and are fixedly connected with the same sealing cover (20), and an external spraying pipe (21) is installed inside the sealing cover (20).
5. The spraying device for the new energy automobile aluminum alloy wheel hub according to claim 4, characterized in that a drying fan (33) is installed at the upper end of the sealing cover (20), an air inlet pipe (34) extending to the inner side of the sealing cover (20) is connected to an air outlet end of the drying fan (33), and an air outlet pipe (36) is connected to the lifting plate (16).
6. The spraying device for the new energy automobile aluminum alloy wheel hub as claimed in claim 3, characterized in that a sealing ring (35) is arranged on the upper end face of the lifting plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011496070.2A CN112676086A (en) | 2020-12-17 | 2020-12-17 | New energy automobile aluminum alloy spraying device for wheel hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011496070.2A CN112676086A (en) | 2020-12-17 | 2020-12-17 | New energy automobile aluminum alloy spraying device for wheel hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112676086A true CN112676086A (en) | 2021-04-20 |
Family
ID=75448736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011496070.2A Withdrawn CN112676086A (en) | 2020-12-17 | 2020-12-17 | New energy automobile aluminum alloy spraying device for wheel hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112676086A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114074045A (en) * | 2021-10-15 | 2022-02-22 | 浙江加文汽车零部件有限公司 | Paint spraying equipment for automobile silencer |
| CN114178113A (en) * | 2021-12-20 | 2022-03-15 | 中建新疆建工（集团）有限公司 | Decorative coating spraying device and method for steel structure |
-
2020
- 2020-12-17 CN CN202011496070.2A patent/CN112676086A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114074045A (en) * | 2021-10-15 | 2022-02-22 | 浙江加文汽车零部件有限公司 | Paint spraying equipment for automobile silencer |
| CN114178113A (en) * | 2021-12-20 | 2022-03-15 | 中建新疆建工（集团）有限公司 | Decorative coating spraying device and method for steel structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112676086A (en) | New energy automobile aluminum alloy spraying device for wheel hub | |
| CN105521911A (en) | High-speed vacuum impregnation equipment | |
| CN113083579B (en) | Method for repairing surface defect of aluminum alloy automobile hub | |
| CN113578638B (en) | High-efficient paint finishing of unmanned aerial vehicle shell | |
| CN205466193U (en) | A rotary machine hand for vacuum infiltration oozes | |
| WO2020155681A1 (en) | Gluing table capable of rotating and vacuumizing | |
| CN217615462U (en) | Multi-pipe simultaneous spraying device | |
| CN205518421U (en) | High -speed vacuum infiltration oozes equipment | |
| CN212120490U (en) | Auto-parts spraying anchor clamps convenient to it is tight | |
| CN210171803U (en) | Paint spraying device for surface of wooden shutter | |
| CN215695535U (en) | Car baking finish equipment with uniform heating | |
| CN205497505U (en) | A rotary clamping mechanism that is used for rotary machine hand that vacuum infiltration oozes | |
| CN105459100A (en) | Rotary manipulator for vacuum infiltration | |
| CN220111485U (en) | Tire coating sizing material coating device | |
| CN108645184B (en) | Efficient building materials drying device | |
| CN211160411U (en) | Fastener surface spraying device | |
| CN220879341U (en) | Surface spraying structure for helmet production | |
| CN111809837A (en) | Spraying and plastering system and method | |
| CN217450711U (en) | Surface antirust paint spraying device for aluminum alloy hub machining | |
| CN211134466U (en) | Coating pool for automobile part machining | |
| CN218190498U (en) | Paint spraying device with quick cooling function for steel member | |
| CN220952122U (en) | Automobile part electrophoresis spraying equipment | |
| CN220738186U (en) | Wooden toy mechanism of spraying paint | |
| CN219985202U (en) | But quick drying's dip coating structure | |
| CN217165134U (en) | Coating device for inner wall of cylindrical part |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210420 |