CN214265208U - Abrasive water jet wheel hub burnishing device - Google Patents

Abrasive water jet wheel hub burnishing device Download PDF

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Publication number
CN214265208U
CN214265208U CN202023057877.4U CN202023057877U CN214265208U CN 214265208 U CN214265208 U CN 214265208U CN 202023057877 U CN202023057877 U CN 202023057877U CN 214265208 U CN214265208 U CN 214265208U
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China
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pipeline
abrasive
water injection
switch
abrasive material
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CN202023057877.4U
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张丽
赖冬寅
刘淑萍
刘磊
向先进
陈佳同
邱利祥
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Sichuan Technology & Business College
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Sichuan Technology & Business College
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract

The utility model relates to a wheel hub processing field specifically is an abrasive water jet wheel hub burnishing device, including water injection system, abrasive system, waste liquid recovery system, stand, processing case, clamping system, nozzle and controller, water injection system, abrasive system, waste liquid recovery system and clamping system are connected with the controller respectively, be provided with first passageway, second passageway and injection passage in the nozzle, first passageway and second passageway join after and are connected with injection passage, the water injection system is connected with first passageway and processing case respectively, the abrasive system is connected with second passageway and processing case respectively, waste liquid recovery system is connected with the processing case, clamping system sets up in the processing case; the problem of traditional water jet polishing wheel hub inhomogeneous is solved, realize the polishing to wheel hub whole surface and let it possess to special-shaped curved surface polishing ability.

Description

Abrasive water jet wheel hub burnishing device
Technical Field
The utility model relates to a wheel hub processing field specifically indicates an abrasive material water jet wheel hub burnishing device.
Background
With the continuous development of Chinese economy in recent years, the traffic volume of China nations is continuously increased, and wheel hubs are not only important components for vehicle operation, but also bear important responsibility for vehicle appearance beauty, so that the polishing process of the vehicle hubs is an important part for vehicle manufacturing and production.
At present, common water jet is generally adopted for polishing the vehicle hub, although the polishing degree of the water jet on the upper surface of the hub is good, the structure of the hub and the volume of water jet equipment are overlarge, the polishing degree of the water jet on the lower surface of the polished hub and the inner side surface of the hub is limited finally, and the performance of the water jet on the surface of a special hub is not ideal.
SUMMERY OF THE UTILITY MODEL
Based on above problem, the utility model provides an abrasive material water jet wheel hub burnishing device has solved the inhomogeneous problem of traditional water jet polishing wheel hub, realizes the polishing on wheel hub whole surface and lets it possess to special-shaped curved surface polishing ability.
For solving the above technical problem, the utility model discloses a technical scheme as follows:
the utility model provides an abrasive water jet wheel hub burnishing device, includes water injection system, abrasive system, waste liquid recovery system, stand, processing case, clamping system, nozzle and controller, water injection system, abrasive system, waste liquid recovery system and clamping system are connected with the controller respectively, be provided with first passageway, second passageway and injection channel in the nozzle, first passageway and second passageway converge the back and are connected with injection channel, water injection system is connected with first passageway and processing case respectively, the abrasive system is connected with second passageway and processing case respectively, waste liquid recovery system is connected with the processing case, clamping system sets up in the processing case.
Further, the water injection system includes water tank, one-way variable pump, ordinary pressure water injection pipeline, first switch, booster and high-pressure water injection pipeline, the ordinary pressure water injection pipeline is provided with first water injection pipeline, second water injection pipeline and third water injection pipeline, first water injection pipeline is connected with one-way variable pump, second water injection pipeline is connected with the processing case, the third water injection pipeline is connected with the booster, the one end and the booster of high-pressure water injection pipeline are connected, the other end and the first access connection of high-pressure water injection pipeline, first switch sets up on second water injection pipeline, one-way variable and first switch are connected with the controller.
Further, the abrasive material system includes abrasive material case, first abrasive material pipeline, second switch, second abrasive material pipeline and third switch, the one end and the abrasive material case of first abrasive material pipeline are connected, the other end and the second channel connection of first abrasive material pipeline, the second switch sets up on first abrasive material pipeline, the one end and the abrasive material case of second abrasive material pipeline are connected, the other end and the processing case of second abrasive material pipeline are connected, the third switch sets up on second abrasive material pipeline, second switch and third switch are connected with the controller.
Further, the clamping system comprises a workbench, a driving mechanism and a three-jaw chuck, the driving mechanism is connected with the bottom of the workbench, the three-jaw chuck is arranged at the top of the workbench, and the driving mechanism is connected with the controller.
Further, actuating mechanism includes hydraulic pressure lifter, transmission shaft and driving motor, hydraulic pressure lifter and transmission shaft are connected with the workstation respectively, driving motor is used for driving hydraulic pressure lifter and transmission shaft, driving motor is connected with the controller.
Further, the workbench is designed in a hollow mode.
Further, the waste liquid recovery system includes fourth switch, waste liquid outflow pipeline and collection box, the one end and the processing case of waste liquid outflow pipeline are connected, the other end and the collection box of waste liquid outflow pipeline are connected, the fourth switch sets up on the waste liquid outflow pipeline, the fourth switch is connected with the controller.
Further, the processing box adopts a rotary design.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the water injection system, the grinding material system, the waste liquid recovery system and the clamping system are controlled by the controller, so that extremely high automation is realized, and the labor intensity of workers is reduced;
2. an abrasive material system is added into the traditional water jet flow to form the abrasive material water jet flow, so that the polishing precision of the hub is improved;
3. the three-jaw chuck is adopted to fix the workpiece, so that the hub serving as a revolving body can be automatically aligned to the center when being fixed, and the polishing of the abrasive water jet on the surface of the hub can be more uniform;
4. the transmission shaft drives the workbench to rotate, so that each surface of the hub can be polished by abrasive water jet, the polishing of the whole surface of the hub is realized, and the hub has the polishing capacity on the special-shaped curved surface.
Drawings
FIG. 1 is a schematic structural diagram of the present embodiment;
FIG. 2 is a schematic view of the structure of the connection between the water injection system and the abrasive system and the nozzle in this embodiment;
FIG. 3 is a schematic view showing the structure of the connection between the water injection system and the abrasive system and the processing box in this embodiment;
fig. 4 is a schematic structural diagram of the waste liquid recovery system in this embodiment.
The device comprises a vertical column 11, a processing box 12, a nozzle 13, a water tank 14, a one-way variable pump 15, a normal-pressure water injection pipeline 16, a first water injection pipeline 1602, a second water injection pipeline 1603, a third water injection pipeline 1604, a first switch 17, a supercharger 18, a high-pressure water injection pipeline 19, an abrasive box 20, a first abrasive pipeline 21, a second switch 22, a second abrasive pipeline 23, a third switch 24, a workbench 25, a driving mechanism 26, a hydraulic lifting rod 2602, a transmission shaft 2603, a driving motor 2604, a three-jaw chuck 27, a fourth switch 28, a waste liquid outflow pipeline 29, a recovery box 30 and a controller 31.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. Embodiments of the present invention include, but are not limited to, the following examples.
As shown in fig. 1, an abrasive water jet hub polishing device includes a water injection system, an abrasive system, a waste liquid recovery system, a column 11, a processing box 12, a clamping system, a nozzle 13 and a controller 31, where the column 11 is used to support the processing box 12, the clamping system is located in the processing box 12, the nozzle 13 is located right above the clamping system, a first channel, a second channel and an injection channel are provided in the nozzle 13, and the first channel and the second channel are connected with the injection channel after being converged.
As shown in fig. 2 and 3, the water injection system includes a water tank 14, a one-way variable pump 15, a normal pressure water injection pipeline 16, a first switch 17, a booster 18 and a high pressure water injection pipeline 19, the normal pressure water injection pipeline 16 is provided with a first water injection pipeline 1602, a second water injection pipeline 1603 and a third water injection pipeline 1604, the first water injection pipeline 1602 is connected with the one-way variable pump 15, the second water injection pipeline 1603 is connected with the processing tank 12, the third water injection pipeline 1604 is connected with the booster 18, one end of the high pressure water injection pipeline 19 is connected with the booster 18, the other end of the high pressure water injection pipeline 19 is connected with a first channel, the first switch 17 is arranged on the second water injection pipeline 1603, the one-way variable and the first switch 17 are connected with a controller 31, during operation, the water injection is divided into two modes, one mode is that the controller 31 controls the first switch 17 to be closed, the controller 31 controls the one-way variable pump 15 to deliver the water stored in the water tank 14 into the booster 18 through the first water injection pipeline 1604 and the third water injection pipeline 1604, the booster 18 forms a first passage for the high-pressure water jet to enter the nozzle 13, and the second passage is used for controlling the controller 31 to control the first switch 17 to be opened, and the controller 31 controls the one-way variable pump 15 to convey the water stored in the water tank 14 into the processing tank 12 through the first water injection pipeline 1602 and the second water injection pipeline 1603.
As shown in fig. 2 and 3, the abrasive system includes an abrasive tank 20, a first abrasive pipeline 21, a second switch 22, a second abrasive pipeline 23, and a third switch 24, one end of the first abrasive pipeline 21 is connected to the abrasive tank 20, the other end of the first abrasive pipeline 21 is connected to the second channel, the second switch 22 is disposed on the first abrasive pipeline 21, one end of the second abrasive pipeline 23 is connected to the abrasive tank 20, the other end of the second abrasive pipeline 23 is connected to the processing tank 12, the third switch 24 is disposed on the second abrasive pipeline 23, the second switch 22 and the third switch 24 are connected to a controller 31, when in operation, the abrasive is injected in two modes, one mode is that the controller 31 controls the second switch 22 to be turned on, the controller 31 drives a dc speed reducing motor to feed the abrasive in the abrasive tank 20 into the second channel in the nozzle 13 through the first abrasive pipeline 21 at a certain speed, the high-pressure water jet fed into the nozzle 13 is mixed with the abrasive to form a high-pressure abrasive jet in the jet channel, and the high-pressure abrasive water jet is sprayed to the wheel hub through the nozzle 13, the polishing of the whole surface of the wheel hub is realized, the wheel hub has the capability of polishing the special-shaped curved surface, the high-pressure abrasive water jet losing kinetic energy can be collected by the processing box 12 and prevented from being sputtered to various places in a workshop, the controller 31 controls the third switch 24 to be opened, the controller 31 drives the direct-current speed reduction motor to quantitatively send the abrasive in the abrasive box 20 into the processing box 12 through the second abrasive pipeline 23 at a certain speed, and the abrasive water is mixed with the water injected through the first water injection pipeline 1602 to form abrasive slurry, and high polymer can be added into the abrasive slurry, so that the abrasive slurry is uniformly mixed in flocculent liquid to form suspended liquid abrasive liquid.
As shown in fig. 2-4, the clamping system includes a worktable 25, a driving mechanism 26 and a three-jaw chuck 27, the driving mechanism 26 is connected to the bottom of the worktable 25, the three-jaw chuck 27 is disposed on the top of the worktable 25, the driving mechanism 26 is connected to the controller 31, wherein the driving mechanism 26 includes a hydraulic lifting rod 2602, a transmission shaft 2603 and a driving motor 2604, the hydraulic lifting rod 2602 and the transmission shaft 2603 are respectively connected to the worktable 25, the driving motor 2604 is used for driving the hydraulic lifting rod 2602 and the transmission shaft 2603, the driving motor 2604 is connected to the controller 31, during operation, the controller 31 controls the driving motor 2604 to operate, so that the hydraulic lifting rod 2602 drives the worktable 25 to ascend, and clamp the wheel hub on the three-jaw chuck 27, after clamping is completed, the controller 31 controls the driving motor 2604 to operate, so that the hydraulic lifting rod 2602 drives the worktable 25 to descend into the processing box 12, and the wheel hub is completely invaded in the suspension liquid abrasive liquid, control driving motor 2604 through controller 31, make transmission shaft 2603 drive workstation 25 rotate, make wheel hub and suspension liquid abrasive material liquid fully contact and produce the friction with it, thereby accomplish the polishing treatment of suspension liquid abrasive material liquid to wheel hub surface, wherein, workstation 25 adopts the fretwork design, make suspension liquid abrasive material liquid can get into the wheel hub below, make and have more contact surfaces between suspension liquid abrasive material liquid and the wheel hub, thereby the wholeness of wheel hub polishing has been strengthened, in addition, processing box 12 adopts the design of gyration type, make workstation 25 can drive the suspension liquid abrasive material liquid gyration in the processing box 12 in rotating the process, make the whole polishing quality of wheel hub obtain promoting.
As shown in fig. 4, the waste liquid recovery system includes a fourth switch 28, a waste liquid outflow pipeline 29 and a recovery box 30, one end of the waste liquid outflow pipeline 29 is connected to the processing box 12, the other end of the waste liquid outflow pipeline 29 is connected to the recovery box 30, the fourth switch 28 is disposed on the waste liquid outflow pipeline 29, the fourth switch 28 is connected to a controller 31, in operation, the controller 31 controls the fourth switch 28 to be opened, so as to discharge the suspension liquid abrasive liquid in the processing box 12 to the recovery box 30 through the waste liquid outflow pipeline 29, and at the same time, the controller 31 controls the one-way variable pump 15 to be opened, and closes the first switch 17, the second switch 22 and the third switch 24, so that the nozzle 13 ejects high pressure to flush the suspension liquid abrasive liquid that is not discharged by the water jet in the processing box 12.
The working process is as follows:
firstly, the controller 31 controls the first switch 17 and the third switch 24 to be opened, the unidirectional variable pump 15 injects water in the water tank 14 into the processing box 12 through the second water injection pipeline 1603, the controller 31 drives the direct current speed reducing motor to feed the abrasive in the abrasive box 20 into the processing box 12 through the second abrasive pipeline 23 in a fixed quantity and at a certain speed, clear water in the processing box 12 and the abrasive are mixed to form abrasive slurry, high polymer is added into the abrasive slurry to form suspension liquid abrasive liquid, the controller 31 controls the driving motor 2604 to work, the hydraulic lifting rod 2602 drives the workbench 25 to ascend, the wheel hub is clamped on the three-jaw chuck 27, after the clamping is completed, the controller 31 controls the driving motor 2604 to work, the hydraulic lifting rod 2602 drives the workbench 25 to descend into the processing box 12, the wheel hub is completely immersed in the suspension liquid abrasive liquid, the driving motor 2604 is controlled by the controller 31, the transmission shaft 2603 drives the workbench 25 to rotate, the hub is fully contacted with the suspension liquid abrasive liquid and generates friction with the suspension liquid abrasive liquid, so that the polishing treatment of the suspension liquid abrasive liquid on the surface of the hub is completed, meanwhile, the controller 31 closes the first switch 17 and the third switch 24, the second switch 22 is opened, the controller 31 controls the one-way variable pump 15 to send water stored in the water tank 14 into the supercharger 18, the supercharger 18 forms a first channel for high-pressure water jet to enter the nozzle 13, the controller 31 drives the direct-current speed reduction motor to quantitatively send abrasive in the abrasive tank 20 into a second channel in the nozzle 13 through the first abrasive pipeline 21 at a certain speed, the high-pressure water jet and the abrasive form high-pressure abrasive water jet to be ejected through the ejection channel, the special-shaped surface difficult to machine on the hub is ejected, and the polishing treatment of the special-shaped surface of the hub is completed;
after the polishing operation is completed, the controller 31 turns on the fourth switch 28 to discharge the suspension liquid abrasive liquid in the processing tank 12 to the recovery tank 30 through the waste liquid outflow pipeline 29, and at the same time, the controller 31 controls the one-way variable pump 15 to turn on, and turns off the first switch 17, the second switch 22 and the third switch 24, so that the high-pressure water jet ejected from the nozzle 13 flushes the suspension liquid abrasive liquid that is not discharged in the processing tank 12, thereby completing the cleaning of the processing tank 12 and the recovery of the suspension liquid abrasive liquid.
The embodiment of the present invention is the above. The above embodiments and the specific parameters in the embodiments are only for the purpose of clearly expressing the verification process of the utility model, and are not used to limit the patent protection scope of the present invention, the patent protection scope of the present invention is still subject to the claims, all the structural changes equivalent to the contents of the description and the drawings of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides an abrasive water jet wheel hub burnishing device which characterized in that: including water injection system, abrasive material system, waste liquid recovery system, stand (11), processing case (12), clamping system, nozzle (13) and controller (31), water injection system, abrasive material system, waste liquid recovery system and clamping system are connected with controller (31) respectively, be provided with first passageway, second passageway and injection passage in nozzle (13), first passageway and second passageway converge the back and are connected with injection passage, water injection system is connected with first passageway and processing case (12) respectively, abrasive material system is connected with second passageway and processing case (12) respectively, waste liquid recovery system is connected with processing case (12), clamping system sets up in processing case (12).
2. The abrasive water jet hub polishing device of claim 1, wherein: the water injection system comprises a water tank (14), a one-way variable pump (15), a normal-pressure water injection pipeline (16), a first switch (17), a supercharger (18) and a high-pressure water injection pipeline (19), the normal-pressure water injection pipeline (16) is provided with a first water injection pipeline (1602), a second water injection pipeline (1603) and a third water injection pipeline (1604), the first water injection pipeline (1602) is connected with a one-way variable pump (15), the second water injection pipeline (1603) is connected with a processing box (12), the third water injection pipeline (1604) is connected with a booster (18), one end of the high-pressure water injection pipeline (19) is connected with the booster (18), the other end of the high-pressure water injection pipeline (19) is connected with a first channel, the first switch (17) is arranged on a second water injection pipeline (1603), the one-way variable and the first switch (17) are connected with a controller (31).
3. The abrasive water jet hub polishing device of claim 1, wherein: the abrasive material system includes abrasive material case (20), first abrasive material pipeline (21), second switch (22), second abrasive material pipeline (23) and third switch (24), the one end and abrasive material case (20) of first abrasive material pipeline (21) are connected, the other end and the second channel of first abrasive material pipeline (21) are connected, second switch (22) set up on first abrasive material pipeline (21), the one end and the abrasive material case (20) of second abrasive material pipeline (23) are connected, the other end and the processing case (12) of second abrasive material pipeline (23) are connected, third switch (24) set up on second abrasive material pipeline (23), second switch (22) and third switch (24) are connected with controller (31).
4. The abrasive water jet hub polishing device of claim 1, wherein: the clamping system comprises a workbench (25), a driving mechanism (26) and a three-jaw chuck (27), wherein the driving mechanism (26) is connected with the bottom of the workbench (25), the three-jaw chuck (27) is arranged at the top of the workbench (25), and the driving mechanism (26) is connected with a controller (31).
5. The abrasive water jet hub polishing device of claim 4, wherein: the driving mechanism (26) comprises a hydraulic lifting rod (2602), a transmission shaft (2603) and a driving motor (2604), the hydraulic lifting rod (2602) and the transmission shaft (2603) are respectively connected with the workbench (25), the driving motor (2604) is used for driving the hydraulic lifting rod (2602) and the transmission shaft (2603), and the driving motor (2604) is connected with the controller (31).
6. The abrasive water jet hub polishing device of claim 5, wherein: the workbench (25) is designed in a hollow mode.
7. The abrasive water jet hub polishing device of claim 1, wherein: waste liquid recovery system includes fourth switch (28), waste liquid outflow pipeline (29) and collection box (30), the one end and the processing case (12) of waste liquid outflow pipeline (29) are connected, the other end and the collection box (30) of waste liquid outflow pipeline (29) are connected, fourth switch (28) set up on waste liquid outflow pipeline (29), fourth switch (28) are connected with controller (31).
8. The abrasive water jet hub polishing device of claim 1, wherein: the processing box (12) adopts a rotary design.
CN202023057877.4U 2020-12-17 2020-12-17 Abrasive water jet wheel hub burnishing device Active CN214265208U (en)

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CN202023057877.4U CN214265208U (en) 2020-12-17 2020-12-17 Abrasive water jet wheel hub burnishing device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114571374A (en) * 2022-03-14 2022-06-03 陕西捷特智能科技有限公司 Vortex magnetic guide jet flow based 3D complex part inner flow passage cleaning device and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114571374A (en) * 2022-03-14 2022-06-03 陕西捷特智能科技有限公司 Vortex magnetic guide jet flow based 3D complex part inner flow passage cleaning device and method

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