CN104625936A - Method and device for polishing automobile hubs - Google Patents
Method and device for polishing automobile hubs Download PDFInfo
- Publication number
- CN104625936A CN104625936A CN201310565906.3A CN201310565906A CN104625936A CN 104625936 A CN104625936 A CN 104625936A CN 201310565906 A CN201310565906 A CN 201310565906A CN 104625936 A CN104625936 A CN 104625936A
- Authority
- CN
- China
- Prior art keywords
- polishing
- cylinder body
- automotive hub
- revolution
- automobile hubs
- 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.)
- Pending
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Classifications
-
- 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
- B24B29/04—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 for rotationally symmetrical workpieces, e.g. ball-, cylinder- or cone-shaped workpieces
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a method and device for polishing automobile hubs. The method includes the steps that a rotating device is used for driving the automobile hubs which are obliquely arranged to rotate automatically, and meanwhile the automobile hubs are made to revolute around the rotating device; a polishing groove is lifted up, and the automobile hubs which rotate automatically and revolute around the rotating device and different polishing abrasive materials are subjected to first-time rough polishing, second-time fine polishing and third-time brilliant polishing. The device comprises a polishing cylinder body with a lining being made of PU adhesives, the polishing cylinder body is provided with lifting mechanisms, and an L-shaped mounting rack is arranged on one side of the polishing cylinder body. The short edge of the L-shaped mounting rack is arranged above the polishing cylinder body, a motor is arranged on the short edge of the L-shaped mounting rack, and the motor is connected with a revolution main shaft. A mounting plate is arranged at the lower end of the revolution main shaft, bearing pedestals which are obliquely arranged are arranged on the mounting plate, the bearing pedestals are provided with rotation shafts, the upper ends of the rotation shafts are connected with motors, and the lower ends of the rotation shafts are fixedly connected with the automobile hubs. By means of the method and device, the polishing quality can be improved, operation is stable and reliable, and using is safe.
Description
Technical field
The present invention relates to a kind of auto parts machinery processing method and device, particularly a kind of method for polishing automobile hubs and device.
Background technology
Automotive hub adopts baking vanish now mostly, and automobile in the process of moving wheel hub easily weares and teares, as automotive hub chromium plating, both attractive in appearance also very durable, but baking vanish automotive hub also will through the process of surface light decorations before baking vanish.At present, when carrying out the light decorations of automobile wheel hub surface, mostly adopt and rotate polishing processes, being about to fixing wheel hub is on the spinning device placed in polishing trough, be wheel hub rotation by whirligig, thus realize friction between wheel hub and abrasive thus realize polishing, but this kind of mode is relative to artificial polishing, although improve working (machining) efficiency, quality of finish need to improve.
Summary of the invention
The object of the invention is to, a kind of method for polishing automobile hubs and device are provided.The present invention can improve quality of finish, stable and reliable operation, use safety.
Technical scheme of the present invention: a kind of method for polishing automobile hubs, is characterized in that, comprises the following steps:
(1) driven the automotive hub rotation be obliquely installed by whirligig, allow automotive hub revolve round the sun around whirligig simultaneously;
(2) raise polishing trough, make rotation and around whirligig revolution automotive hub and rough polishing abrasive material carry out first time rough polishing;
(3) make rotation and around whirligig revolution automotive hub and fine polishing abrasive material carry out second time fine polishing;
(4) make rotation and around whirligig revolution automotive hub and brilliant polish abrasive material carry out third time brilliant polish.
In aforesaid method for polishing automobile hubs, the rotational velocity of described automotive hub is 70 ~ 80r/min.
In aforesaid method for polishing automobile hubs, described automotive hub is 45 ~ 50r/min around whirligig revolution speed.
In aforesaid method for polishing automobile hubs, the angle of inclination of the described automotive hub be obliquely installed is 15 ° ~ 20 °.
Realize the automotive hub burnishing device of aforementioned automotive wheel hub finishing method, it is characterized in that: comprise the polishing cylinder body that liner is PU glue, polishing cylinder body is provided with elevating mechanism, the side of polishing cylinder body is provided with L shape installing rack, the minor face of L shape installing rack is placed in above polishing cylinder body, minor face is provided with motor, motor is connected with revolution main shaft, the lower end of revolution main shaft is provided with installing plate, installing plate is provided with the bearing block be obliquely installed, bearing block is provided with the axis of rotation, and the upper end of the axis of rotation is connected with motor, lower end fixed car wheel hub.
In aforesaid automotive hub burnishing device, described elevating mechanism comprises two leads, and every root lead is provided with fairlead, and arrange polishing cylinder body between two fairleads, polishing cylinder base is provided with hydraulic cylinder.
In aforesaid automotive hub burnishing device, described polishing cylinder body is hinged with protective cover.
Compared with prior art, the present invention makes the automotive hub rotation that is obliquely installed and revolution by whirligig, raise polishing cylinder body again to make the automotive hub of rotation and revolution enter into abrasive to carry out polishing, carry out rough polishing, fine polishing and brilliant polish process respectively, automotive hub can not be encountered polishing cylinder body that liner is PU glue, the quality of finish of wheel hub can also be ensured, and can be easy to use by lifting polishing cylinder body, can also security performance be improved.The automotive hub of 15 ° ~ 20 °, when rotating polishing, can contact with abrasive as much as possible, make quality of finish better.Plant running of the present invention is reliable and stable, and accurate positioning is easy to use.The present invention also arranges protective cover, avoids spattering outside abrasive, not only ensures safety, and can also save material, the waste of less abrasive.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Being labeled as in accompanying drawing: 1-L shape installing rack, 2-lead, 3-fairlead, 4-motor, 5-revolves round the sun main shaft, 6-installing plate, 7-motor, 8-bearing block, the 9-axis of rotation, 10-automotive hub, 11-elevating mechanism, 12-polishing cylinder body, 13-hydraulic cylinder, 14-protective cover.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further illustrated, but not as the foundation limited the present invention.
Embodiment.A kind of method for polishing automobile hubs, comprises the following steps:
(1) driven the automotive hub rotation be obliquely installed by whirligig, allow automotive hub revolve round the sun around whirligig simultaneously;
(2) raise polishing trough, make rotation and around whirligig revolution automotive hub and rough polishing abrasive material carry out first time rough polishing;
(3) make rotation and around whirligig revolution automotive hub and fine polishing abrasive material carry out second time fine polishing;
(4) make rotation and around whirligig revolution automotive hub and brilliant polish abrasive material carry out third time brilliant polish.
The rotational velocity of described automotive hub is 70 ~ 80r/min.
Described automotive hub is 45 ~ 50r/min around whirligig revolution speed.
The angle of inclination of the described automotive hub be obliquely installed is 15 ° ~ 20 °.
Realize the automotive hub burnishing device of aforementioned automotive wheel hub finishing method, form as shown in Figure 1, comprise the polishing cylinder body 12 that liner is PU glue, polishing cylinder body 12 is provided with elevating mechanism 11, the side of polishing cylinder body 12 is provided with L shape installing rack 1, the minor face of L shape installing rack 1 is placed in above polishing cylinder body 12, minor face is provided with motor 4, motor 4 is connected with revolution main shaft 5, the lower end of revolution main shaft 5 is provided with installing plate 6, installing plate 6 is provided with the bearing block 8 be obliquely installed, bearing block 8 is provided with the axis of rotation 9, the upper end of the axis of rotation 9 is connected with motor 7, lower end fixed car wheel hub 10.
Described bearing block 8 can have multiple, is arranged on the periphery of installing plate 6 respectively, improves working (machining) efficiency.
Described elevating mechanism 11 comprises two leads 2, and every root lead 2 is provided with fairlead 3, arranges polishing cylinder body 12, be provided with hydraulic cylinder 13 bottom polishing cylinder body 12 between two fairleads 3.
Described elevating mechanism also can adopt worm and gear to be elevated, and is specially, arranges worm screw in lead side, worm gear installed by fairlead, and turbine one end connects motor, and motor rotates forward and makes turbine rotation, thus realize rising on worm screw, the polishing cylinder body be connected on fairlead also rises; Otherwise decline.This structure can self-locking, runs comparatively stable.
Described polishing cylinder body 12 is hinged with protective cover 14.
Claims (7)
1. a method for polishing automobile hubs, is characterized in that, comprises the following steps:
(1) driven the automotive hub rotation be obliquely installed by whirligig, allow automotive hub revolve round the sun around whirligig simultaneously;
(2) raise polishing trough, make rotation and around whirligig revolution automotive hub and rough polishing abrasive material carry out first time rough polishing;
(3) make rotation and around whirligig revolution automotive hub and fine polishing abrasive material carry out second time fine polishing;
(4) make rotation and around whirligig revolution automotive hub and brilliant polish abrasive material carry out third time brilliant polish.
2. method for polishing automobile hubs according to claim 1, is characterized in that: the rotational velocity of described automotive hub is 70 ~ 80r/min.
3. method for polishing automobile hubs according to claim 1, is characterized in that: described automotive hub is 45 ~ 50r/min around whirligig revolution speed.
4. method for polishing automobile hubs according to claim 1, is characterized in that: the angle of inclination of the described automotive hub be obliquely installed is 15 ° ~ 20 °.
5. realize the automotive hub burnishing device of aforementioned automotive wheel hub finishing method, it is characterized in that: comprise the polishing cylinder body (12) that liner is PU glue, polishing cylinder body (12) is provided with elevating mechanism (11), the side of polishing cylinder body (12) is provided with L shape installing rack (1), the minor face of L shape installing rack (1) is placed in polishing cylinder body (12) top, minor face is provided with motor (4), motor (4) is connected with revolution main shaft (5), the lower end of revolution main shaft (5) is provided with installing plate (6), installing plate (6) is provided with the bearing block (8) be obliquely installed, bearing block (8) is provided with the axis of rotation (9), the upper end of the axis of rotation (9) is connected with motor (7), lower end fixed car wheel hub (10).
6. automotive hub burnishing device according to claim 5, it is characterized in that: described elevating mechanism (11) comprises two leads (2), every root lead (2) is provided with fairlead (3), arrange polishing cylinder body (12) between two fairleads (3), polishing cylinder body (12) bottom is provided with hydraulic cylinder (13).
7. automotive hub burnishing device according to claim 5, is characterized in that: described polishing cylinder body (12) is hinged with protective cover (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310565906.3A CN104625936A (en) | 2013-11-14 | 2013-11-14 | Method and device for polishing automobile hubs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310565906.3A CN104625936A (en) | 2013-11-14 | 2013-11-14 | Method and device for polishing automobile hubs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104625936A true CN104625936A (en) | 2015-05-20 |
Family
ID=53205411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310565906.3A Pending CN104625936A (en) | 2013-11-14 | 2013-11-14 | Method and device for polishing automobile hubs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104625936A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538051A (en) * | 2016-02-01 | 2016-05-04 | 浙江鹤群机械股份有限公司 | Aluminum alloy hub polishing process |
| CN106217178A (en) * | 2016-08-26 | 2016-12-14 | 天津市金轮天大数控机床有限公司 | A kind of preparation method of annular element sanding apparatus |
| CN107344322A (en) * | 2017-09-05 | 2017-11-14 | 湖州吴兴华隆机械有限公司 | A kind of polished and cleaned device of automotive hub |
| CN109894583A (en) * | 2019-04-22 | 2019-06-18 | 中信戴卡股份有限公司 | A kind of wheel die rotary cleaning device |
-
2013
- 2013-11-14 CN CN201310565906.3A patent/CN104625936A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538051A (en) * | 2016-02-01 | 2016-05-04 | 浙江鹤群机械股份有限公司 | Aluminum alloy hub polishing process |
| CN106217178A (en) * | 2016-08-26 | 2016-12-14 | 天津市金轮天大数控机床有限公司 | A kind of preparation method of annular element sanding apparatus |
| CN107344322A (en) * | 2017-09-05 | 2017-11-14 | 湖州吴兴华隆机械有限公司 | A kind of polished and cleaned device of automotive hub |
| CN107344322B (en) * | 2017-09-05 | 2019-05-03 | 秦皇岛蓝格科技开发有限公司 | A kind of polished and cleaned device of automotive hub |
| CN109894583A (en) * | 2019-04-22 | 2019-06-18 | 中信戴卡股份有限公司 | A kind of wheel die rotary cleaning device |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150520 |