CN114290222A - Surface machining equipment for aluminum alloy hub - Google Patents

Surface machining equipment for aluminum alloy hub Download PDF

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Publication number
CN114290222A
CN114290222A CN202111560184.3A CN202111560184A CN114290222A CN 114290222 A CN114290222 A CN 114290222A CN 202111560184 A CN202111560184 A CN 202111560184A CN 114290222 A CN114290222 A CN 114290222A
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China
Prior art keywords
hub
aluminum alloy
operating platform
block
sides
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Granted
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CN202111560184.3A
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Chinese (zh)
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CN114290222B (en
Inventor
肖双喜
张静
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Zhenjiang Yujiu Intelligent Equipment Ltd By Share Ltd
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Zhenjiang Yujiu Intelligent Equipment Ltd By Share Ltd
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Publication of CN114290222A publication Critical patent/CN114290222A/en
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Publication of CN114290222B publication Critical patent/CN114290222B/en
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Abstract

The invention relates to the technical field of hub surface machining, in particular to surface machining equipment for an aluminum alloy hub, which comprises a cabinet; the operating platform is installed at the top of the cabinet; the upper machine body is arranged at the top of the operating platform; the polishing equipment is arranged at the top end inside the upper machine body; the fixed subassembly, the fixed subassembly includes the slide rail, the inside all sliding connection of slide rail has the slider, the inside of operation panel is provided with the two-way screw lead screw, the mid-mounting in the two-way screw lead screw outside has the helical gear, and one of them is a set of the one end of two-way screw lead screw is run through the crank is installed to the operation panel. The invention effectively prevents the problem that when the periphery of the hub is fixed, the clamps are required to be rotationally adjusted one by one, so that the hub is positioned at the central position, and the working efficiency of operators is influenced.

Description

Surface machining equipment for aluminum alloy hub
Technical Field
The invention relates to the technical field of hub surface processing, in particular to surface processing equipment for an aluminum alloy hub.
Background
Compared with steel automobile hubs, aluminum alloy hubs are small in density, about 1/3 of steel, and statistics shows that the whole automobile mass is reduced by 10% and the fuel efficiency can be improved by 6% -8%, so that the popularization of the aluminum alloy hubs is of great significance to energy conservation, emission reduction and low-carbon life, burrs exist on the surfaces of the aluminum alloy hubs during production and processing, and the surfaces of the aluminum alloy hubs need to be polished by polishing equipment during surface processing operation of the aluminum alloy hubs;
however, when carrying out surface treatment to aluminum alloy wheel hub, because wheel hub is the arc structure, need be to wheel hub fix the operation all around, nevertheless when going on fixing all around, in order to avoid wheel hub to produce the skew, need carry out the rotation adjustment of one to the anchor clamps, thereby make anchor clamps fix the operation all around to wheel hub's outside, make wheel hub be located central point and put, reduced ease of use and suitability, influenced operating personnel's work efficiency, consequently need a neotype aluminum alloy wheel hub's surface finish equipment to solve above-mentioned problem urgently.
Disclosure of Invention
The invention aims to provide surface processing equipment for an aluminum alloy hub, which aims to solve the problem that when peripheral fixing is carried out, one fixture needs to be rotationally adjusted one by one, so that the hub is positioned at the center position, and the working efficiency of operators is influenced.
In order to achieve the purpose, the invention provides the following technical scheme: the surface processing equipment for the aluminum alloy hub comprises a machine cabinet; the operating platform is installed at the top of the cabinet; the upper machine body is arranged at the top of the operating platform; the polishing equipment is arranged at the top end inside the upper machine body; the control panel is arranged on one side of the outer wall of the upper machine body; the hub main body is arranged on the upper surface of the operating platform; the fixed subassembly, the fixed subassembly includes the slide rail, and the slide rail set up in all around the operation panel top, the inside all sliding connection of slide rail has the slider, and the top of slider installs the fixture block, the fixture block with the outside looks block all around of wheel hub main part, the inside of operation panel is provided with the two-way screw lead screw, and the outside both sides all threaded connection of two-way screw lead screw has the nut, the connecting block is installed at the top of nut, and the one end of connecting block runs through the slide rail with the slider is connected, the mid-mounting in the two-way screw lead screw outside has the helical gear, and connects for the meshing between the helical gear, and wherein a set of the one end of two-way screw lead screw runs through the crank is installed to the operation panel.
Furthermore, the bidirectional threaded lead screws are distributed in the operating platform in a crossed manner, and the bidirectional threaded lead screws are located on different plane layers.
Furthermore, the locating pieces are installed around the top of the operating platform and are arranged in an arc-shaped structure, so that the hub main body is assisted and positioned through the locating pieces, and lifting assemblies are further arranged on two sides of the hub main body.
Furthermore, both sides of the sliding block are provided with shielding films, and the two ends of each shielding film are respectively glued with a fixing block, wherein one group of fixing blocks are glued on the outer wall of the sliding block, and the other group of fixing blocks are glued on the upper surface of the operating platform, so that the sliding rail is covered by the shielding films.
Furthermore, the shielding film is arranged in a cylindrical structure, a notch matched with the shielding film is formed in the operating platform, and the notch is formed in the two sides of the sliding rail.
Furthermore, the lifting component comprises clamping blocks which are arranged at two sides of the outer part of the hub main body, a threaded rod is arranged at one side of the clamping blocks far away from the hub main body, and the outer side of the threaded rod is in threaded connection with a threaded sleeve, the outer side of the threaded sleeve is movably connected with a connecting seat through a bearing, and the bottom of the connecting seat is provided with an electric push rod, the other end of the electric push rod is provided with a base, the base is connected with the outer wall of the operating platform, the back of the upper machine body is provided with a shaft lever, the two sides of the outer part of the shaft lever are movably connected with supporting seats through bearings, one side of the supporting seat is connected with the outer wall of the upper machine body, the threaded sleeve is in transmission connection with the shaft lever through a belt pulley mechanism, one end of the shaft lever is connected with an output shaft of the motor, a connecting plate is installed on the outer side of the motor, and one side of the connecting plate is connected with the outer wall of the upper machine body.
Furthermore, one side of the clamping block, which is close to the clamping block, is of an arc-shaped structure, a rubber pad is glued to one side of the clamping block, strip-shaped grooves are formed in two sides of the outer portion of the upper machine body, and the strip-shaped grooves are in sliding connection with the threaded sleeves.
Furthermore, the belt pulley mechanism is composed of a belt and a wheel disc, the wheel disc is respectively arranged on the outer sides of the thread insert and the shaft lever, the belt insert is arranged on the outer sides of the two sets of wheel discs, and the wheel disc and the belt are in transmission connection.
Compared with the prior art, the invention has the beneficial effects that:
1. through the arrangement of the fixing assembly, the bidirectional threaded screw rods can rotate through the rotation of the crank, under the meshing action of the bevel gears, the two groups of bidirectional threaded screw rods synchronously rotate to drive the nuts around to move, so that the clamping block positions and clamps the hub main body, the complex operation generated during fixing is greatly reduced, the working efficiency of operators is improved, secondly, through the arrangement of the shielding film, the inside of the sliding rail can be shielded and protected while the sliding block moves, the situation that scraps and dust fall into the sliding rail in the grinding and polishing process to influence the sliding connection between the sliding rail and the sliding block is avoided, the usability and the applicability are improved, through the arrangement of the positioning block, the hub main body can be subjected to auxiliary positioning operation, the accuracy is improved, and the situation that the periphery of the hub is fixed is effectively prevented, the clamp needs to be rotationally adjusted one by one, so that the hub is positioned at the central position, and the working efficiency of an operator is affected.
2. Through being provided with the promotion subassembly, when the opposite side of wheel hub main part is polished and polished the operation as required, it is rotatory to drive the swivel nut under the effect that belt pulley mechanism transmission is connected through driving motor, through artifical clamp block pendulum, it is fixed to make the clamp block carry out the centre gripping to the both sides of wheel hub main part, it removes to drive the connecting seat through drive electric putter afterwards, make the wheel hub main part promote the operation, the artifical wheel hub main part that swings of rethread, make the wheel hub main part stand up the operation, thereby be convenient for carry out the operation of polishing to the another side of wheel hub main part, after standing up, descend through electric putter, remove the centre gripping of clamp block, can carry out reprocess to the wheel hub main part.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic top perspective view of the present invention;
FIG. 2 is a schematic diagram of a back-view three-dimensional structure according to the present invention;
FIG. 3 is a schematic view of the present invention in a partially sectioned perspective;
FIG. 4 is a schematic perspective view of the console of the present invention;
FIG. 5 is a perspective view of the fixing assembly of the present invention;
fig. 6 is a schematic perspective view of the lifting assembly of the present invention.
In the figure: 1. a cabinet; 2. an operation table; 3. mounting the machine body; 4. a polishing device; 5. a control panel; 6. a hub body; 7. a slide rail; 8. a slider; 9. a clamping block; 10. a nut; 11. a bidirectional threaded lead screw; 12. a helical gear; 13. positioning blocks; 14. a fixed block; 15. a shielding film; 16. a clamping block; 17. a threaded rod; 18. a threaded sleeve; 19. a connecting seat; 20. an electric push rod; 21. a base; 22. a shaft lever; 23. a supporting seat; 24. a belt pulley mechanism; 25. an electric motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, an embodiment of the present invention is shown: the surface processing equipment for the aluminum alloy hub comprises a cabinet 1, wherein an operation table 2 is installed at the top of the cabinet 1, an upper machine body 3 is installed at the top of the operation table 2, polishing equipment 4 is installed at the top end of the interior of the upper machine body 3, a control panel 5 is installed on one side of the outer wall of the upper machine body 3, and the top of the operation table 2 is connected with a hub main body 6 through a fixing assembly;
the fixing component comprises a slide rail 7, the slide rail 7 is arranged on the periphery of the top of the operating platform 2, the inside of the slide rail 7 is connected with a slide block 8 in a sliding mode, the top of the slide block 8 is provided with a clamping block 9, the clamping block 9 is clamped with the periphery of the outside of the hub main body 6, a bidirectional threaded lead screw 11 is arranged inside the operating platform 2, the bidirectional threaded lead screw 11 is distributed in the operating platform 2 in a crossed mode, the bidirectional threaded lead screw 11 is located on different plane layers and distributed in a crossed mode, synchronous control over four groups of nuts 10 is facilitated, the structure is simple, the operation is convenient, the two sides of the outside of the bidirectional threaded lead screw 11 are connected with nuts 10 in a threaded mode, the top of each nut 10 is provided with a connecting block, one end of each connecting block penetrates through the slide rail 7 to be connected with the slide block 8, two sides of the slide block 8 are provided with shielding films 15, and two ends of each shielding film 15 are adhered with fixing blocks 14, one group of fixed blocks 14 is adhered to the outer wall of the sliding block 8, the other group of fixed blocks 14 is adhered to the upper surface of the operating platform 2, so that the sliding rail 7 is covered through the shielding film 15, the sliding rail 7 is conveniently shielded through the shielding film 15, and scrap iron is prevented from entering the sliding rail 7 when the machine type grinding and polishing are carried out, so that the sliding inside the sliding rail 7 is influenced, the scrap iron entering the sliding rail 7 is not easy to clean, the working efficiency is reduced, the shielding film 15 is arranged in a cylindrical structure, and the scrap iron is prevented from entering from the edge through the cylindrical arrangement, so that the usability and the convenience are improved;
the operation table 2 is internally provided with a notch matched with the shielding film 15, the notches are arranged on two sides of the sliding rail 7, the shielding film 15 is convenient to wrap the sliding rail 7 through the notch arrangement, scrap iron is prevented from entering the operation table, the usability and the applicability are improved, the helical gears 12 are arranged in the middle of the outer sides of the bidirectional threaded screws 11, the helical gears 12 are in meshed connection, two groups of bidirectional threaded screws 11 can rotate synchronously under the meshing connection effect of the helical gears 12, the nuts 10 are controlled to move, the hub main body 6 is convenient to position and fix, synchronous fixation of the periphery of the hub main body 6 can be completed only by rotating one group of bidirectional threaded screws 11, the usability is greatly improved, one end of one group of bidirectional threaded screws 11 penetrates through the operation table 2 to be provided with a crank, the positioning blocks 13 are arranged on the periphery of the top of the operation table 2, and locating piece 13 is the arc structure setting to carry out auxiliary positioning to hub main part 6 through locating piece 13, through the setting of locating piece 13, be convenient for carry out the location operation to hub main part 6, make things convenient for hub main part 6 to place in central point and put the department, the both sides of hub main part 6 still are provided with the lifting unit.
The lifting assembly comprises clamping blocks 16, the clamping blocks 16 are arranged on two sides of the outer portion of the hub main body 6, one side, close to the clamping blocks 16, of each clamping block is of an arc-shaped structure, a rubber pad is glued to one side, away from the clamping blocks 16, of each clamping block, friction force is increased through the arrangement of the rubber pads, clamping operation of the hub main body 6 is facilitated, the clamping blocks can be matched with the outer wall of the hub main body 6 through the arc-shaped structures, usability is improved, a threaded rod 17 is installed on one side, away from the clamping blocks 16, of each threaded rod 17 is connected with a threaded sleeve 18 in a threaded mode, strip-shaped grooves are formed in two sides of the outer portion of the upper machine body 3, the strip-shaped grooves are in sliding connection with the threaded sleeves 18, and through the arrangement of the strip-shaped grooves, when the electric push rod 20 pushes the connecting seat 19, the threaded sleeves 18 slide in the strip-shaped grooves, and lifting operation of the hub main body 6 is facilitated;
the outer side of the threaded sleeve 18 is movably connected with a connecting seat 19 through a bearing, an electric push rod 20 is installed at the bottom of the connecting seat 19, a base 21 is installed at the other end of the electric push rod 20, the base 21 is connected with the outer wall of the operating platform 2, a shaft lever 22 is arranged on the back surface of the upper machine body 3, two outer sides of the shaft lever 22 are both movably connected with supporting seats 23 through bearings, one side of each supporting seat 23 is connected with the outer wall of the upper machine body 3, the threaded sleeve 18 and the shaft lever 22 are in transmission connection through a belt pulley mechanism 24, the belt pulley mechanism 24 is composed of a belt and a wheel disc, the wheel discs are respectively installed on the outer sides of the threaded sleeve 18 and the shaft lever 22, the belt sleeves are arranged on the outer sides of the two groups of wheel discs, the wheel discs and the belts are in transmission connection, one end of the shaft lever 22 is connected with an output shaft of a motor 25, a connecting plate is installed on the outer side of the motor 25, and after the hub main body 6 is lifted, turn to hub main part 6 through the manual work, descend through control electric putter 20 afterwards to make to turn over processing to hub main part 6, and rotate through motor 25, make threaded rod 17 and swivel nut 18 threaded connection's effect, make clamp splice 16 remove fixedly to hub main part 6, conveniently carry out the processing operation to hub main part 6 surface, avoid turning over the hub man-hour, because hub is heavier, need the condition that multiple operating personnel stood up.
The working principle is as follows: when the hub main body 6 is to be polished, the hub main body 6 is placed on the upper surface of the operating platform 2, the hub main body 6 is limited through the arrangement of the positioning block 13, then the crank is rotated, the bidirectional threaded lead screw 11 is synchronously rotated through the meshing effect of the helical gears 12, and then the nut 10 is moved under the effect of threaded connection, so that the fixture block 9 is used for fixing the periphery of the outside of the hub main body 6, and the hub main body 6 is machined;
when the hub main body 6 is to be turned over, the limit of the clamping block 9 on the hub main body 6 is removed, the driving motor 25 drives the shaft rod 22 to rotate, the shaft rod 22 is in transmission connection with the threaded sleeve 18 through the belt pulley mechanism 24 to drive the threaded sleeve 18 to rotate, the threaded rod 17 rotates under the action of threaded connection, the clamping block 16 to be determined moves towards the hub main body 6, in the moving process of the clamping block 16, the clamping block 16 is not limited, the hub main body 6 can be clamped through manual centering of the clamping block 16, then the connecting seat 19 is jacked through the electric push rod 20, so that the hub main body 6 is lifted, then the hub main body 6 is turned over through an operator, the hub main body 6 is turned over due to the fact that the clamping block 16 does not have the limit function, and then the hub main body 6 is lowered through controlling the electric push rod 20, the other side of the hub body 6 can be subjected to a machining, grinding and polishing operation, and the operation is ended.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (8)

1. The utility model provides an aluminum alloy wheel hub's surfacing equipment which characterized in that includes:
a cabinet (1);
the operating platform (2), the operating platform (2) is installed at the top of the cabinet (1);
the upper machine body (3) is mounted at the top of the operating platform (2);
the polishing device (4), the polishing device (4) is arranged at the top end inside the upper machine body (3);
the control panel (5), the said control panel (5) is mounted to one side of the outer wall of the said upper organism (3);
a hub body (6), wherein the hub body (6) is arranged on the upper surface of the operating table (2);
the fixing component comprises a slide rail (7), the slide rail (7) is arranged on the periphery of the top of the operating platform (2), the slide rail (7) is connected with a slide block (8) in a sliding way, and the top of the sliding block (8) is provided with a clamping block (9), the clamping block (9) is clamped with the periphery of the outer part of the hub main body (6), a bidirectional threaded screw rod (11) is arranged in the operating platform (2), and both sides of the outside of the bidirectional threaded screw rod (11) are in threaded connection with nuts (10), the top of each nut (10) is provided with a connecting block, one end of the connecting block penetrates through the sliding rail (7) and is connected with the sliding block (8), the middle part of the outer side of the bidirectional threaded screw rod (11) is provided with bevel gears (12), and the bevel gears (12) are in meshed connection, one end of one group of the bidirectional threaded screw rods (11) penetrates through the operating platform (2) and is provided with a crank.
2. The aluminum alloy hub surface machining apparatus of claim 1, wherein: the bidirectional threaded lead screw (11) is distributed in the operating platform (2) in a cross mode, and the bidirectional threaded lead screw (11) is located on different plane layers.
3. The aluminum alloy hub surface machining apparatus of claim 1, wherein: locating piece (13) are installed all around at operation panel (2) top, and locating piece (13) are the arc structure setting, in order to pass through locating piece (13) are right wheel hub main part (6) carry out the assistance-localization real-time, the both sides of wheel hub main part (6) still are provided with the promotion subassembly.
4. The aluminum alloy hub surface machining apparatus of claim 1, wherein: two sides of the sliding block (8) are provided with shielding films (15), two ends of each shielding film (15) are respectively glued with a fixing block (14), one fixing block (14) is glued to the outer wall of the sliding block (8), and the other fixing block (14) is glued to the upper surface of the operating table (2) so as to cover the sliding rail (7) through the shielding films (15).
5. The aluminum alloy hub surface machining apparatus of claim 4, wherein: the shielding film (15) is arranged in a cylindrical structure, a notch matched with the shielding film (15) is formed in the operating platform (2), and the notch is formed in the two sides of the sliding rail (7).
6. The aluminum alloy hub surface machining apparatus of claim 3, wherein: the lifting assembly comprises clamping blocks (16), the clamping blocks (16) are arranged on two sides of the outer portion of the hub main body (6), a threaded rod (17) is installed on one side, away from the clamping blocks (16), of the clamping blocks (16), a threaded sleeve (18) is in threaded connection with the outer side of the threaded rod (17), a connecting seat (19) is movably connected to the outer side of the threaded sleeve (18) through a bearing, an electric push rod (20) is installed at the bottom of the connecting seat (19), a base (21) is installed at the other end of the electric push rod (20), the base (21) is connected with the outer wall of the operating platform (2), a shaft rod (22) is arranged on the back of the upper machine body (3), supporting seats (23) are movably connected to two sides of the outer portion of the shaft rod (22) through bearings, one side of each supporting seat (23) is connected with the outer wall of the upper machine body (3), and the threaded sleeve (18) is in transmission connection with the shaft rod (22) through a belt pulley mechanism (24), the belt pulley mechanism (24) is composed of a belt and a wheel disc, the wheel disc is installed on the outer sides of the thread insert (18) and the shaft lever (22) respectively, the outer sides of the two sets of the wheel discs are sleeved with the belt, the wheel disc and the belt are in transmission connection, one end of the shaft lever (22) is connected with an output shaft of a motor (25), a connecting plate is installed on the outer side of the motor (25), and one side of the connecting plate is connected with the outer wall of the upper machine body (3).
7. The aluminum alloy hub surface machining apparatus of claim 6, wherein: one side of the clamping block (16) close to the clamping block is of an arc-shaped structure, and a rubber pad is glued to one arc-shaped side of the clamping block (16).
8. The aluminum alloy hub surface machining apparatus of claim 6, wherein: the two sides of the outer part of the upper machine body (3) are both provided with strip-shaped grooves, and the strip-shaped grooves are in sliding connection with the thread sleeves (18).
CN202111560184.3A 2021-12-20 2021-12-20 Surface machining equipment for aluminum alloy hub Active CN114290222B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111560184.3A CN114290222B (en) 2021-12-20 2021-12-20 Surface machining equipment for aluminum alloy hub

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111560184.3A CN114290222B (en) 2021-12-20 2021-12-20 Surface machining equipment for aluminum alloy hub

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CN114290222A true CN114290222A (en) 2022-04-08
CN114290222B CN114290222B (en) 2024-04-30

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114714191A (en) * 2022-04-27 2022-07-08 浙江万丰奥威汽轮股份有限公司 Deburring device
CN114770379A (en) * 2022-05-24 2022-07-22 哈尔滨工业大学 Wheel hub automatically clamped machine of shifting towards robot grinds and throws
CN117509029A (en) * 2023-12-15 2024-02-06 山东山工钢圈有限公司 Intermittent type feeding device for processing steel ring rim

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108581666A (en) * 2018-06-29 2018-09-28 王红红 A kind of working method of the polissoir of aluminium alloy wheel hub
CN111531457A (en) * 2020-07-09 2020-08-14 山东镁卡车轮有限公司 Polishing equipment for aluminum alloy hub and using method thereof
CN212824670U (en) * 2020-09-08 2021-03-30 天津日进汽车***有限公司 Burnishing device is used in processing of light-duty automobile wheel hub
CN113199379A (en) * 2021-05-10 2021-08-03 李晶晶 Wheel hub polishing equipment for new energy automobile based on multi-angle adjustment formula
CN113385708A (en) * 2021-05-13 2021-09-14 顾绍杰 Aluminum alloy wheel hub production and manufacturing equipment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108581666A (en) * 2018-06-29 2018-09-28 王红红 A kind of working method of the polissoir of aluminium alloy wheel hub
CN111531457A (en) * 2020-07-09 2020-08-14 山东镁卡车轮有限公司 Polishing equipment for aluminum alloy hub and using method thereof
CN212824670U (en) * 2020-09-08 2021-03-30 天津日进汽车***有限公司 Burnishing device is used in processing of light-duty automobile wheel hub
CN113199379A (en) * 2021-05-10 2021-08-03 李晶晶 Wheel hub polishing equipment for new energy automobile based on multi-angle adjustment formula
CN113385708A (en) * 2021-05-13 2021-09-14 顾绍杰 Aluminum alloy wheel hub production and manufacturing equipment

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114714191A (en) * 2022-04-27 2022-07-08 浙江万丰奥威汽轮股份有限公司 Deburring device
CN114770379A (en) * 2022-05-24 2022-07-22 哈尔滨工业大学 Wheel hub automatically clamped machine of shifting towards robot grinds and throws
CN114770379B (en) * 2022-05-24 2023-05-30 哈尔滨工业大学 Automatic clamping positioner for hub polished by robot
CN117509029A (en) * 2023-12-15 2024-02-06 山东山工钢圈有限公司 Intermittent type feeding device for processing steel ring rim
CN117509029B (en) * 2023-12-15 2024-04-09 山东山工钢圈有限公司 Intermittent type feeding device for processing steel ring rim

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