CN111482887A - Aluminum dust cover for automobile hub and machining method thereof - Google Patents
Aluminum dust cover for automobile hub and machining method thereof Download PDFInfo
- Publication number
- CN111482887A CN111482887A CN202010426893.1A CN202010426893A CN111482887A CN 111482887 A CN111482887 A CN 111482887A CN 202010426893 A CN202010426893 A CN 202010426893A CN 111482887 A CN111482887 A CN 111482887A
- Authority
- CN
- China
- Prior art keywords
- dust cover
- main body
- automobile hub
- plate
- cover main
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B7/00—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N11/00—Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricated; Grease cups
- F16N11/12—Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricated; Grease cups by centrifugal action
Abstract
The invention discloses an aluminum dust cover for automobile hubs and a processing method thereof, and the aluminum dust cover comprises a dust cover main body, wherein a circular groove is formed at the top end of the dust cover main body, a sliding plate is connected inside the circular groove in a sliding manner, a rebound plate is fixedly connected to one side of the top end of the sliding plate, a storage groove is formed inside the sliding plate, oil storage cotton is embedded inside the storage groove, an installation plate is arranged at the top of the dust cover main body, and a driving motor is fixedly installed at the top end of the installation plate. The lubricating function is achieved, the abrasion is reduced, and the rust applying speed is reduced.
Description
Technical Field
The invention relates to a dust cover, in particular to an aluminum dust cover for an automobile hub and a processing method thereof.
Background
The automobile hub is an important component of automobile parts, the hub industry gradually develops and grows along with the growth of the China automobile parts industry, and a macroscopic economic policy mainly based on internal needs is pulled since 2010 according to data display of '2013 and 2017 China automobile hub industry market prospect and investment strategy planning analysis report', so that a foundation and guarantee are provided for the stable development of the automobile industry.
Hub is stained with the filth very easily, if it is unclean for a long time, probably corroded deformation, so that produce the potential safety hazard, consequently the design has the dust cover at present to protect automobile wheel hub, but current automobile wheel hub is when using, because the condition such as rain glues water, lead to the easy adhesion dust of hub, not only it is not pleasing to the eye, and the dust of adhesion corrodes easily for a long time, the change frequency of dust cover has been increased, the dust cover has the slotted hole, the foreign matter gets into easily, the maintenance degree of difficulty has been increased, and present dust cover is adding man-hour, because the slotted hole is more, it is difficult for the piece of polishing to get into gap edge when polishing, lead to polish consuming time longer and have higher.
Disclosure of Invention
The invention aims to provide an aluminum dust cover for an automobile hub and a processing method thereof, and aims to solve the problems that the dust cover proposed in the background art is easy to adhere dust, enter foreign matters and is difficult to polish.
In order to achieve the purpose, the invention provides the following technical scheme that the aluminum dust cover for the automobile hub comprises a dust cover main body, wherein a circular groove is formed in the top end of the dust cover main body, a sliding plate is connected to the inside of the circular groove in a sliding mode, a rebound plate is fixedly connected to one side of the top end of the sliding plate, a storage groove is formed in the sliding plate, oil storage cotton is embedded in the storage groove, an installation plate is arranged at the top of the dust cover main body, a driving motor is fixedly installed at the top end of the installation plate, the output end of the driving motor penetrates through the installation plate and is connected with a transmission shaft in a transmission mode, the bottom of the transmission shaft is connected with the center of the dust cover main body in a clamping mode, a sand box is arranged at the bottom of the dust cover main body, a filter plate is movably arranged in the sand box, sand grains are filled at the top of the filter plate, cover plates are hinged to the two sides of.
According to a preferable technical scheme of the invention, two side walls of the sliding plate, which are in contact with the circular groove, are fixedly connected with polishing sheets, the middle part of the top end of the sliding plate is fixedly embedded with an oil injection hole plug, two sides of the storage groove are respectively provided with a pair of oil outlet holes, and the four oil outlet holes are communicated with the interior of the storage groove.
As a preferred technical scheme of the invention, four sides of the filter plate are fixedly connected with rubber strips, two sides of the bottom end of the filter plate are fixedly connected with connecting blocks, the bottom ends of the two connecting blocks are fixedly connected with springs, the bottom ends of the two springs are fixedly connected with waterproof platforms, and the bottom ends of the two waterproof platforms are respectively and fixedly connected with the inner wall of the bottom end of the sand box.
As a preferred technical scheme of the invention, the middle part of the bottom end of the filter plate is fixedly provided with a vibration motor, the outer part of the vibration motor is covered with a protection box, and the top end of the protection box is connected with the bottom end of the filter plate in a clamping manner.
As a preferable technical scheme of the invention, the driving motor and the vibration motor are respectively and electrically connected with a power supply through two switches arranged on the outer wall of the sand box, and one end of the L-shaped connecting rod, which is far away from the mounting plate, is in sliding connection with the back surface of the sand box.
In a preferred embodiment of the present invention, water pipes are fixedly embedded in both side walls of the sand box, and the horizontal height of one of the water pipes is higher than that of the other water pipe.
As a preferred technical scheme, the middle parts of the two cover plates are in threaded connection with screws, one ends of the two screws are respectively in rotating connection with one side wall of the two pressing plates, the other ends of the two screws are fixedly connected with holding rods, one side wall of each holding rod is fixedly embedded with a marking strip, and the position, right opposite to the marking strip, of one side wall of each cover plate is provided with a circular scale.
The invention relates to a processing method of an aluminum dust cover for an automobile hub, which is a preferable technical scheme of the invention, the dust cover main body rotates rapidly during use, a sliding plate slides rapidly in a circular groove to generate heat, two polishing sheets are in contact connection with the inner wall of the circular groove, lubricating oil can be injected into an oil filling hole plug, the oil storage cotton stores the injected lubricating oil, when the dust cover main body rotates rapidly, the lubricating oil in the oil storage cotton is sprayed out from a plurality of oil outlet holes, and a rebound plate rotates rapidly along with the dust cover main body to rebound foreign matters.
As a preferable technical scheme of the present invention, when the dust cover main body is processed, the center of the dust cover main body is connected with the bottom of the transmission shaft in a clamping manner, the L-shaped connecting rod is pushed to descend to drive the dust cover main body to be buried in sand, the two cover plates are rotatably covered on the top end of the sand box, the two holding rods are respectively rotated to adjust the heights of the two pressing plates, the drive motor is started to drive the transmission shaft to rotate, and the dust cover main body is rapidly rotated and ground in the sand.
As a preferable technical scheme of the invention, during the grinding of the dust cover main body, the vibration motor is started to vibrate rapidly, the filter plate drives sand grains to shake, after the grinding of the dust cover main body is finished, grinding debris can be filtered out to the inside of the sand grain box by the rapidly-vibrated filter plate, one of the water pipes is externally connected with a water source, and water is introduced into the inside of the sand grain box to flush the debris out from the other water pipe.
Compared with the prior art, the invention has the beneficial effects that:
1. the anti-rusting device is provided with the sliding plate matched with the circular groove, so that when the dust cover main body rotates quickly, heat is generated by the rotation of the sliding plate, so that moisture on the surface of the dust cover main body is evaporated quickly, more dust is prevented from being adhered to the moisture, and lubricating oil in the dust cover main body can be sprayed into the circular groove while rotating by matching with the oil storage cotton and the oil outlet holes arranged in the dust cover main body, so that the lubricating effect is achieved, the abrasion is reduced, the rusting speed is reduced, the anti-rusting plate is arranged, the anti-rusting device can generate more intensive blocking due to asynchronous rotation with the dust cover, and the probability that foreign matters enter.
2. The dust cover main body is buried in sand grains to be quickly and rotatably polished by matching with the transmission shaft, fine sand grains can be polished with a plurality of fine structures and gaps of the dust cover main body, polishing dead angles are reduced, the sand grains can shake by matching with the filter plate, uniform polishing is further realized, meanwhile, fragments generated by polishing can be filtered out, the fragments can be conveniently cleaned out of the sand grain box by matching with the two water pipes, and the dust cover main body is convenient to use and maintain.
3. The two pressing plates are arranged, the lifting of the two pressing plates can be conveniently adjusted by matching with the screw rod, the holding rod, the marking strip and the circular scale, the same lifting amplitude is kept, the polishing force of sand grains is changed by adjusting the compactness of the sand grains, and the operation is convenient, fast and adjustable.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the main body of the dust boot of the present invention;
FIG. 3 is a cross-sectional view of a grit box portion of the present invention;
FIG. 4 is a schematic structural view of a circular scale portion of the present invention;
fig. 5 is a cross-sectional view of a slide plate portion of the present invention.
In the figure, the dustproof cover comprises a dustproof cover main body 1, a sand box 2, a connecting rod 3, L, a mounting plate 4, a driving motor 5, a transmission shaft 6, a cover plate 7, a pressing plate 8, a sand grain 9, a water pipe 10, a circular groove 11, a sliding plate 12, a sliding plate 13, a rebound plate 14, a screw rod 15, a holding rod 16, a rubber strip 17, a filter plate 18, a protection box 19, a vibration motor 20, a connecting block 21, a spring 22, a waterproof table 23, a circular scale 24, a marking strip 25, an oil filling hole plug 26, a polishing sheet 27, an oil outlet 28 and oil storage cotton.
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. 1-5, the present invention provides a technical solution of an aluminum dust cover for an automobile hub:
according to the drawings of fig. 1-5, the dust cover comprises a dust cover body 1, a circular groove 11 is cut at the top end of the dust cover body 1, a sliding plate 12 is slidably connected inside the circular groove 11, a rebound plate 13 is fixedly connected to one side of the top end of the sliding plate 12, the rebound plate 13 follows the rotation of the sliding plate 12 and rotates asynchronously with the dust cover body 1, so that more dense blocking is formed, the probability of foreign matters entering a hub is greatly reduced, a storage groove is cut inside the sliding plate 12, oil storage cotton 28 is embedded inside the storage groove, a mounting plate 4 is arranged at the top end of the dust cover body 1, a driving motor 5 is fixedly mounted at the top end of the mounting plate 4, the output end of the driving motor 5 is in transmission connection with a transmission shaft 6 through the mounting plate 4, the bottom of the transmission shaft 6 is in clamping connection with the center of the dust cover body 1, a sand grain box 2 is arranged at the bottom of the dust cover body 1, a filter plate 17 is movably arranged inside the sand box 2, sand grains 9 are filled at the top end of the filter plate 17, the fine and uniform spherical grains made of the same material as the existing grinding wheel, the fine and the uniform spherical grains, the shape and the size of.
Secondly, the equal fixedly connected with polishing piece 26 of both sides wall of slide 12 and circular recess 11 contact, polishing piece 26's frictional force is littleer to reduce the wearing and tearing that the friction produced, the fixed scarf joint in middle part on slide 12 top has oil injection stopple 25, and a pair of oil outlet 27 has all been dug to the both sides of holding vessel, and four oil outlet 27 all communicate with the holding vessel is inside.
In addition, the rubber strips 16 are fixedly connected to four sides of the filter plate 17, so as to prevent gaps from being generated between the filter plate 17 and the inner wall of the sand box 2 when the filter plate 17 is lifted and vibrated, sand 9 is prevented from leaking, the connecting blocks 20 are fixedly connected to two sides of the bottom end of the filter plate 17, the springs 21 are fixedly connected to the bottom ends of the two connecting blocks 20, the waterproof platforms 22 are fixedly connected to the bottom ends of the two springs 21, the springs 21 are prevented from being soaked in water, the bottom ends of the two waterproof platforms 22 are fixedly connected to the inner wall of the bottom end of the sand box 2 respectively, the vibration motor 19 is fixedly installed in the middle of the bottom end of the filter plate 17, the protection box 18 covers the outer portion of the vibration motor 19, the top end of the protection box 18 is connected with the bottom end of the filter plate 17 in a clamping manner, the driving motor 5 and the vibration motor 19 are electrically connected with a power supply through two switches arranged on the.
Finally, the two side walls of the sand box 2 are fixedly embedded with the water pipes 10, the horizontal height of one water pipe 10 is higher than that of the other water pipe 10, the water pipe 10 with the higher horizontal height is externally connected with a water source, water enters the sand box 2 from the water source, the other water pipe 10 with the lower horizontal height is used for draining water, the middle parts of the two cover plates 7 are in threaded connection with the screw rods 14, one ends of the two screw rods 14 are respectively in rotating connection with one side wall of the two pressing plates 8, the other ends of the two screw rods 14 are respectively and fixedly connected with the holding rods 15, one side wall of each of the two holding rods 15 is fixedly embedded with the mark strip 24, the number of turns of the mark strip 24 relative to the circular scale 23 can be determined, the lifting amplitude of the screw rods 14 at the moment can be determined, and the positions of the side.
When the aluminum dust cover for the automobile hub is used specifically, the aluminum dust cover for the automobile hub and the processing method thereof are disclosed, the dust cover main body 1 rotates rapidly along with a hub during use, at the moment, a sliding plate 12 slides rapidly in a circular groove 11 to generate heat, the heat is conducted to the dust cover main body 1, moisture on the surface of the dust cover main body can evaporate rapidly, adhesion of dust is reduced, when the sliding plate 12 slides rotationally, two polishing sheets 26 are in direct contact connection with the inner wall of the circular groove 11, friction force is reduced, abrasion speed to a sliding plate 12 is reduced, an operator can inject lubricating oil into the storage groove through an oil injection hole plug 25, oil storage cotton 28 absorbs and stores the injected lubricating oil, when the dust cover main body 1 rotates rapidly, the lubricating oil in an oil storage cotton 28 is sprayed out from a plurality of oil outlets 27 under centrifugal force, the lubricating oil is further reduced in the circular groove 11, meanwhile, a protective film is formed, rusting speed is reduced, during use, a rebound is formed, when the rebound to form protection is formed, the dust cover main body 1 can push sand grain box to be capable of rotating and push sand particles to be capable of rotating and fall along with a sand grain box, the sand box can be capable of driving sand slurry to be driven by a rotating, the sand slurry to be lifted and the sand slurry, the sand slurry to be lifted sand slurry, the sand slurry after the sand slurry is lifted sand slurry, the sand slurry is lifted sand slurry, the sand slurry.
In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The aluminum dust cover for the automobile hub comprises a dust cover main body (1) and is characterized in that a circular groove (11) is formed in the top end of the dust cover main body (1) in a chiseled mode, a sliding plate (12) is connected to the inside of the circular groove (11) in a sliding mode, a rebound plate (13) is fixedly connected to one side of the top end of the sliding plate (12), a storage groove is formed in the sliding plate (12) in a chiseled mode, oil storage cotton (28) is embedded into the storage groove, a mounting plate (4) is arranged at the top of the dust cover main body (1), a driving motor (5) is fixedly mounted at the top end of the mounting plate (4), the output end of the driving motor (5) penetrates through the mounting plate (4) to be connected with a transmission shaft (6) in a transmission mode, the bottom of the transmission shaft (6) is connected with the center of the dust cover main body (1) in a clamping mode, a sand grain box (2) is arranged at the bottom of the dust cover main body (1), a filter plate (17) is movably arranged inside of the sand grain box (2), the filter plate (17) is filled with a filter plate (9), cover plate (2) is hinged to cover plates.
2. The aluminum dust cover for the automobile hub according to claim 1, characterized in that: the utility model discloses a polishing device, including slide (12), the equal fixedly connected with polishing piece of both sides wall (26) of slide (12) and circular recess (11) contact, the fixed scarf joint in middle part on slide (12) top has oil injection stopple (25), and a pair of oil outlet (27), four have all been dug in the both sides of holding vessel oil outlet (27) all communicate with the holding vessel is inside.
3. The aluminum dust cover for the automobile hub according to claim 1, characterized in that: the all fixedly connected with rubber strip (16) of four avris of filter plate (17), the equal fixedly connected with connecting block (20) in both sides of filter plate (17) bottom, two the equal fixedly connected with spring (21) in bottom of connecting block (20), two the equal fixedly connected with waterproof platform (22) in bottom of spring (21), two the bottom of waterproof platform (22) respectively with the bottom inner wall fixed connection of sand grain box (2).
4. The aluminum dust cover for the automobile hub according to claim 1, characterized in that: the middle part of the bottom end of the filter plate (17) is fixedly provided with a vibration motor (19), the outside of the vibration motor (19) is covered with a protection box (18), and the top end of the protection box (18) is connected with the bottom end of the filter plate (17) in a clamping manner.
5. The aluminum dust cover for the automobile hub is characterized in that the driving motor (5) and the vibration motor (19) are respectively electrically connected with a power supply through two switches arranged on the outer wall of the sand box (2), and one end of the L-shaped connecting rod (3) far away from the mounting plate (4) is connected with the back surface of the sand box (2) in a sliding mode.
6. The aluminum dust cover for the automobile hub according to claim 1, characterized in that: and water pipes (10) are fixedly embedded in two side walls of the sand grain box (2), wherein the horizontal height of one water pipe (10) is higher than that of the other water pipe (10).
7. The aluminum dust cover for the automobile hub according to claim 1, characterized in that: two equal threaded connection in middle part of apron (7) has screw rod (14), two the one end of screw rod (14) rotates with a lateral wall of two clamp plates (8) respectively and is connected, two the equal fixedly connected with holding rod (15) of the other end of screw rod (14), two a lateral wall of holding rod (15) is all fixed the scarf joint and is had mark strip (24), two apron (7) a lateral wall all is equipped with circular scale (23) with the position of mark strip (24) just to the department.
8. A processing method of an aluminum dust cover for an automobile hub is characterized by comprising the following steps: the aluminum dust cover for the automobile hub is the aluminum dust cover for the automobile hub as claimed in any one of claims 1 to 7, the dust cover body (1) rotates rapidly during use, the sliding plate (12) slides rapidly inside the circular groove (11) to generate heat, the two polishing sheets (26) are in contact connection with the inner wall of the circular groove (11), lubricating oil can be injected into the oil injection hole plug (25), the oil storage cotton (28) stores the injected lubricating oil, when the dust cover body (1) rotates rapidly, the lubricating oil in the oil storage cotton (28) is sprayed out from the oil outlet holes (27), and the rebound plate (13) rebounds foreign matters along with the rapid rotation of the dust cover body (1).
9. The method for machining the aluminum dust cover for the automobile hub is characterized in that when the dust cover main body (1) is machined, the center of the dust cover main body (1) is connected with the bottom of the transmission shaft (6) in a clamping mode, the L-shaped connecting rod (3) is pushed to descend to drive the dust cover main body (1) to be buried in sand grains (9), the two cover plates (7) are rotatably covered on the top end of the sand grain box (2), the two holding rods (15) are respectively rotated to adjust the heights of the two pressing plates (8), the transmission shaft (6) is driven to rotate after the driving motor (5) is started, and the dust cover main body (1) is rapidly and rotatably ground in the sand grains (9).
10. The method for machining the aluminum dust cover for the automobile hub according to claim 8, characterized in that: during the polishing of the dust cover main body (1), the vibration motor (19) is started to vibrate rapidly, the filter plate (17) drives sand grains (9) to shake along with the sand grains, after the polishing of the dust cover main body (1) is finished, polishing debris can be filtered out into the sand grain box (2) by the rapidly-vibrating filter plate (17), one water pipe (10) is externally connected with a water source, and water is introduced into the sand grain box (2) to flush the debris out of the other water pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010426893.1A CN111482887A (en) | 2020-05-19 | 2020-05-19 | Aluminum dust cover for automobile hub and machining method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010426893.1A CN111482887A (en) | 2020-05-19 | 2020-05-19 | Aluminum dust cover for automobile hub and machining method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111482887A true CN111482887A (en) | 2020-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010426893.1A Pending CN111482887A (en) | 2020-05-19 | 2020-05-19 | Aluminum dust cover for automobile hub and machining method thereof |
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| CN (1) | CN111482887A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114454082A (en) * | 2022-03-09 | 2022-05-10 | 徐州顺达钢轮制造有限公司 | Electric motor car wheel hub processing is with throwing optical equipment |
| CN115122222A (en) * | 2022-07-11 | 2022-09-30 | 泰安和新精工科技有限公司 | Hub surface polishing and grinding device |
-
2020
- 2020-05-19 CN CN202010426893.1A patent/CN111482887A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114454082A (en) * | 2022-03-09 | 2022-05-10 | 徐州顺达钢轮制造有限公司 | Electric motor car wheel hub processing is with throwing optical equipment |
| CN114454082B (en) * | 2022-03-09 | 2022-11-25 | 徐州顺达钢轮制造有限公司 | Polishing equipment for processing electric vehicle hub |
| CN115122222A (en) * | 2022-07-11 | 2022-09-30 | 泰安和新精工科技有限公司 | Hub surface polishing and grinding device |
| CN115122222B (en) * | 2022-07-11 | 2023-12-26 | 泰安和新精工科技有限公司 | Hub surface polishing and grinding device |
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