CN103894889B - A kind of wheel hub grinding and polishing equipment - Google Patents
A kind of wheel hub grinding and polishing equipment Download PDFInfo
- Publication number
- CN103894889B CN103894889B CN201410135450.1A CN201410135450A CN103894889B CN 103894889 B CN103894889 B CN 103894889B CN 201410135450 A CN201410135450 A CN 201410135450A CN 103894889 B CN103894889 B CN 103894889B
- Authority
- CN
- China
- Prior art keywords
- abrasive material
- wheel hub
- mill liquid
- liquid abrasive
- grinding
- 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.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/08—Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces
- B24C3/083—Transfer or feeding devices; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C5/00—Devices or accessories for generating abrasive blasts
Abstract
The present invention relates to a kind of grinding and polishing apparatus, each wheel hub grinding and polishing unit in this wheel hub grinding and polishing equipment all carries out polishing processing by high-pressure spray to the hub workpiece of movement on hub bracket guide rail, movable cylinder driven wheel hub holder guide rail reciprocates simultaneously, movable pulley on hub bracket guide rail drives the positive and negative rotation of hub workpiece on wheel hub runing rest by steering gear, hub workpiece reaches each, the grinding and polishing at each dead angle at mill liquid abrasive material high-pressure spray, and its grinding and polishing precision is high, grinding and polishing speed fast and grinding and polishing is effective.
Description
Technical field
The present invention relates to a kind of grinding and polishing apparatus, particularly relate to a kind of wheel hub grinding and polishing equipment.
Background technology
Existing metal wheel hub especially aluminium alloy wheel hub is by die cast, and hub surface has graininess protruding, and very out-of-flatness, so aluminium alloy wheel hub needed to polish before coating process.And traditional hub surface polishing is by artificial grinding and polishing, its shortcoming is to waste time and energy, and efficiency is extremely low, especially on the crack of hub surface and corner, very not easily polishes, the careless slightly cambered surface sanding excessive deformation that will make; During manual polishing, easily cause air pollution, affect the healthy of workman.Meanwhile, manual polishing wheel hub outward appearance out to seem deficiency coarse, attractive in appearance to the vision of people.
Summary of the invention
In order to solve the problem, the object of the present invention is to provide the wheel hub grinding and polishing equipment that a kind of novel structure, automation performance are strong and easy to process.
In order to realize above-mentioned object, present invention employs following technical scheme:
A kind of wheel hub grinding and polishing equipment, comprises frame and is arranged on belt, translation mechanism, mill liquid abrasive material case, mill liquid case, mill liquid abrasive material collecting box, multiple wheel hub erecting device, the multiple wheel hub grinding and polishing unit in frame; Multiple wheel hub erecting device is arranged on belt successively, each wheel hub erecting device comprises movable pulley, steering gear, wheel hub runing rest and installing plate, installing plate is arranged on belt, and wheel hub runing rest is arranged on installing plate upper end, and movable pulley is arranged on installing plate lower end; Described translation mechanism comprises movable cylinder and hub bracket guide rail, movable cylinder is fixed in frame, hub bracket guide rail is connected on the output of movable cylinder, movable pulley on wheel hub erecting device moves on hub bracket guide rail, movable cylinder driven wheel hub holder guide rail reciprocates, and the movable pulley on hub bracket guide rail drives the positive and negative rotation of wheel hub runing rest by steering gear; Wheel hub runing rest comprises many metallic struts, and every root metallic struts is equipped with wearing bush and abrasionproof wheel hub limited block, wearing bush is set in outside metallic struts, and abrasionproof wheel hub limited block is slidably arranged on wearing bush; Mill liquid abrasive material collecting box is in below hub bracket guide rail, and mill liquid abrasive material collecting box communicates with mill liquid abrasive material case, and mill liquid abrasive material case communicates with mill liquid case, and be provided with between mill liquid abrasive material case and mill liquid case and grind liquid filter, the aperture of mill liquid filter is less than abrasive material diameter;
Multiple wheel hub grinding and polishing unit is successively set in frame along the throughput direction of belt; Each wheel hub grinding and polishing unit includes high pressrue jet apparatus, mill liquid abrasive material conveying device and multiple mill liquid abrasive material blender; The two ends of high pressrue jet apparatus respectively with mill liquid case, grind liquid abrasive material blender and be connected, the two ends of mill liquid abrasive material conveying device respectively with mill liquid abrasive material case, grind liquid abrasive material blender and be connected, high pressrue jet apparatus comprises high-pressure spray pump, high voltage charge and high pressure distributor, high-pressure spray pump is connected with high pressure distributor by high voltage charge, mill liquid abrasive material conveying device includes mill liquid abrasive pump, mill liquid abrasive material conveying supervisor and mill liquid abrasive material distributor, and mill liquid abrasive pump is connected with mill liquid abrasive material distributor by mill liquid abrasive material conveying supervisor; Each mill liquid abrasive material blender be provided with the high pressure entry be connected with high pressure distributor, two that are connected with mill liquid abrasive material distributor grind liquid abrasive material entrance and and high pressure entry and two jet heads ground between liquid abrasive material entrance, high pressure entry is in the upper center of mill liquid abrasive material blender, two mill liquid abrasive material entrances are in high pressure entry both sides respectively, jet head is in the middle part of the lower end of mill liquid abrasive material blender, jet head is towards hub bracket guide rail, and the beeline between jet head and wheel hub runing rest is between 5 ~ 50cm.
As preferably, described hub bracket guide rail comprises track base and abrasionproof track, and abrasionproof track is fixed on track base.Abrasionproof track can be plastic cement track, and the advantage of plastic cement track is: 1, and under the high pressure being always in mill liquid abrasive material due to hub bracket guide rail washes away, the more traditional metal guide rail of plastic cement track is compared not easy to wear; 2, not easily skid between plastic cement track and movable pulley.
As preferably, the distance between two adjacent wheel hub erecting devices is 60 ~ 80cm, and the distance namely between two wheel hub machining position is 60 ~ 80cm.
As preferably, each wheel hub grinding and polishing unit is provided with two mill liquid abrasive material conveying devices.In order to meet the grinding and polishing quality of wheel hub, two are generally selected to grind liquid abrasive material conveying device.
As preferably, described belt is driven by belt pulley, and belt middle is provided with the belt raised line be connected as a single entity with it, is provided with the pulley groove matched with belt raised line in the middle part of belt pulley, serves the effect of location, guiding.
As preferably, frame is also provided with multiple protective cover, protective cover can prevent mill liquid abrasive material from spraying out.
The present invention adopts technique scheme, each wheel hub grinding and polishing unit in this wheel hub grinding and polishing equipment all carries out polishing processing by high-pressure spray to the hub workpiece of movement on hub bracket guide rail, movable cylinder driven wheel hub holder guide rail reciprocates simultaneously, movable pulley on hub bracket guide rail drives the positive and negative rotation of hub workpiece on wheel hub runing rest by steering gear, hub workpiece reaches each, the grinding and polishing at each dead angle at mill liquid abrasive material high-pressure spray, and its grinding and polishing precision is high, grinding and polishing speed fast and grinding and polishing is effective.
Accompanying drawing explanation
Fig. 1 is partial structurtes schematic diagram of the present invention.
Fig. 2 is the A portion enlarged drawing of Fig. 1.
Fig. 3 is side structure schematic diagram of the present invention.
Fig. 4 is the B portion enlarged drawing of Fig. 3.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the invention are described in further detail.
A kind of wheel hub grinding and polishing equipment as shown in figures 1-4, comprises frame 1 and is arranged on belt 2, translation mechanism, mill liquid abrasive material case 12, mill liquid case 13, multiple wheel hub erecting device, multiple wheel hub grinding and polishing unit, the multiple protective cover in frame 1.Belt 2 is driven by belt pulley, the belt raised line 21 be connected as a single entity with it is provided with in the middle part of belt 2, be provided with the pulley groove 22 matched with belt raised line 21 in the middle part of belt pulley, the effect of location, guiding can be served during belt 2 high-speed cruising, prevent from departing between belt 2 and belt pulley.Multiple protective cover is successively set in frame 1 along the throughput direction of belt 2, and protective cover prevents mill liquid abrasive material from spraying out.
Multiple wheel hub erecting device is arranged on belt 2 successively, and the distance between two specifically adjacent wheel hub erecting devices is 60 ~ 80cm, and the distance namely between two wheel hub machining position is 60 ~ 80cm.Each wheel hub erecting device comprises movable pulley 51, steering gear 52, wheel hub runing rest 53 and installing plate 54, installing plate 54 is arranged on belt 2 by runner, wheel hub runing rest 53 is arranged on installing plate 54 upper end, movable pulley 51 is arranged on installing plate 54 lower end, and movable pulley 51 is connected with wheel hub runing rest 53 by steering gear 52.Installing plate 54 is most important, and wheel hub erecting device is arranged on belt 2 by installing plate 54 on the one hand, and on the other hand, installing plate 54 can protect movable pulley 51 and steering gear 52 to wash away from the high pressure grinding liquid abrasive material.Wheel hub runing rest 53 comprises many metallic struts 531, and every root metallic struts 531 is equipped with wearing bush 532 and abrasionproof wheel hub limited block 533, wearing bush 532 is set in outside metallic struts 531, and abrasionproof wheel hub limited block 533 is slidably arranged on wearing bush 532.Wheel hub is fixed on wheel hub runing rest 53, the simple position limiting wheel hub after abrasionproof wheel hub limited block 533 slides, and wear and tear to prevent the pole of wheel hub runing rest 53 from being ground liquid Abrasive Scouring in wearing bush 532 1 aspect, also prevent from skidding between wheel hub and pole on the other hand.
Translation mechanism comprises movable cylinder 61 and hub bracket guide rail, movable cylinder 61 is fixed in frame 1, hub bracket guide rail is connected on the output of movable cylinder 61, movable pulley 51 on wheel hub erecting device moves on hub bracket guide rail, movable cylinder 61 driven wheel hub holder guide rail reciprocates, and the movable pulley 51 on hub bracket guide rail drives the positive and negative rotation of wheel hub runing rest 53 by steering gear 52.Namely the round of movable cylinder 61 exports the positive and negative rotation driving hub workpiece, and rotation period is 20 ~ 80 revs/min, reaches the grinding and polishing at wheel hub each, each dead angle, and its grinding and polishing precision is high, grinding and polishing speed fast and grinding and polishing is effective.Hub bracket guide rail comprises track base 62 and abrasionproof track 63, and abrasionproof track 63 is fixed on track base 62.Separately there is a kind of moving structure, namely gear is selected to replace movable pulley 51, tooth bar to replace abrasionproof track 63, but this class formation is not suitable for washing away lower use at mill liquid abrasive material high pressure, therefore this programme is preferred movable pulley 51 and abrasionproof track 63, abrasionproof track 63 can be plastic cement track, the advantage of plastic cement track is: 1, and under the high pressure being always in mill liquid abrasive material due to hub bracket guide rail washes away, plastic cement track is not easy to wear.2, not easily skid between plastic cement track and movable pulley 51.
Frame 1 below hub bracket guide rail is provided with mill liquid abrasive material collecting box 14, mill liquid abrasive material collecting box 14 communicates with mill liquid abrasive material case 12, mill liquid abrasive material case 12 communicates with mill liquid case 13, be provided with between mill liquid abrasive material case 12 and mill liquid case 13 and grind liquid filter 15, the aperture of mill liquid filter 15 is less than abrasive material diameter, general aperture is between 0.5 ~ 5mm, and concrete needs is determined according to the granular size of abrasive material.Mill liquid abrasive material collecting box 14 is for collecting used mill liquid abrasive material, mill liquid abrasive material flows in mill liquid abrasive material case 12 through overground liquid abrasive material collecting box 14, then through overground liquid filter 15, mill liquid is only had to enter in mill liquid case 13, now, only have mill liquid in mill liquid case 13, and grind existence mill liquid abrasive material in liquid abrasive material case 12.
Multiple wheel hub grinding and polishing unit is successively set in frame 1 along the throughput direction of belt 2.Each wheel hub grinding and polishing unit includes high pressrue jet apparatus, two mill liquid abrasive material conveying devices and multiple mill liquid abrasive material blender 7.The two ends of high pressrue jet apparatus respectively with mill liquid case 13, grind liquid abrasive material blender 7 and be connected, the two ends of mill liquid abrasive material conveying device respectively with mill liquid abrasive material case 12, grind liquid abrasive material blender 7 and is connected: specifically high pressrue jet apparatus comprises high-pressure spray pump 31, high voltage charge 32 and high pressure distributor 33, and high-pressure spray pump 31 passes through high voltage charge 32 and is connected with high pressure distributor 33; The grinding and polishing quality of demand fulfillment wheel hub, two are generally selected to grind liquid abrasive material conveying device, each mill liquid abrasive material conveying device includes mill liquid abrasive pump 41, mill liquid abrasive material conveying supervisor 42 and mill liquid abrasive material distributor 43, and mill liquid abrasive pump 41 is connected with mill liquid abrasive material distributor 43 by mill liquid abrasive material conveying supervisor 42.Each mill liquid abrasive material blender 7 is provided with the high pressure entry 71 that is connected with high pressure distributor 33 and two of being connected with mill liquid abrasive material distributor 43 grind liquid abrasive material entrance 72, high pressure entry 71 is in the upper center of mill liquid abrasive material blender 7, and two mill liquid abrasive material entrances 72 are in high pressure entry 71 both sides respectively.The mill liquid being through the process of high-pressure spray pump 31, high voltage charge 32 and high pressure distributor 33 flowed in high pressure entry 71, mill liquid hydraulic pressure is now 0.2 ~ 1Mpa, what flow in mill liquid abrasive material entrance 72 is the solid granular abrasive materials such as Jin Gangsha and the mixture grinding liquid, mill is provided with jet head 73 in the middle part of liquid abrasive material blender 7 lower end, jet head 73 and high pressure entry 71, communicate between two mill liquid abrasive material entrances 72, jet head 73 is towards hub bracket guide rail, in mill liquid abrasive material blender 7, grind liquid abrasive material mix with the mill liquid after high pressure, the hub workpiece of hub bracket guide rail movement is sprayed to from jet head 73, beeline between jet head 73 to wheel hub runing rest 53 is directly proportional to the hydraulic pressure size produced of high pressrue jet apparatus, because high pressrue jet apparatus produces the high pressure of 0.2 ~ 1Mpa, so the beeline between jet head 73 and wheel hub runing rest 53 is preferably between 5 ~ 50cm.
In sum, each wheel hub grinding and polishing unit in this wheel hub grinding and polishing equipment all carries out polishing processing by high-pressure spray to the hub workpiece of movement on hub bracket guide rail, movable cylinder driven wheel hub holder guide rail reciprocates simultaneously, movable pulley on hub bracket guide rail drives the positive and negative rotation of hub workpiece on wheel hub runing rest by steering gear, hub workpiece reaches each, the grinding and polishing at each dead angle at mill liquid abrasive material high-pressure spray, and its grinding and polishing precision is high, grinding and polishing speed fast and grinding and polishing is effective.Simultaneously, mill liquid abrasive material collecting box is for collecting used mill liquid abrasive material, mill liquid abrasive material flows in mill liquid abrasive material case through overground liquid abrasive material collecting box, then through overground liquid filter, mill liquid is only had to enter in mill liquid case, the mill liquid abrasive material of mill liquid abrasive material case is recycled by mill liquid abrasive material conveying device, and the mill liquid in mill liquid case is recycled by high pressrue jet apparatus.
Claims (6)
1. a wheel hub grinding and polishing equipment, is characterized in that: comprise frame and be arranged on belt, translation mechanism, mill liquid abrasive material case, mill liquid case, mill liquid abrasive material collecting box, multiple wheel hub erecting device, the multiple wheel hub grinding and polishing unit in frame; Multiple wheel hub erecting device is arranged on belt successively, each wheel hub erecting device comprises movable pulley, steering gear, wheel hub runing rest and installing plate, installing plate is arranged on belt, and wheel hub runing rest is arranged on installing plate upper end, and movable pulley is arranged on installing plate lower end; Described translation mechanism comprises movable cylinder and hub bracket guide rail, movable cylinder is fixed in frame, hub bracket guide rail is connected on the output of movable cylinder, movable pulley on wheel hub erecting device moves on hub bracket guide rail, movable cylinder driven wheel hub holder guide rail reciprocates, and the movable pulley on hub bracket guide rail drives the positive and negative rotation of wheel hub runing rest by steering gear; Wheel hub runing rest comprises many metallic struts, and every root metallic struts is equipped with wearing bush and abrasionproof wheel hub limited block, wearing bush is set in outside metallic struts, and abrasionproof wheel hub limited block is slidably arranged on wearing bush; Mill liquid abrasive material collecting box is in below hub bracket guide rail, and mill liquid abrasive material collecting box communicates with mill liquid abrasive material case, and mill liquid abrasive material case communicates with mill liquid case, and be provided with between mill liquid abrasive material case and mill liquid case and grind liquid filter, the aperture of mill liquid filter is less than abrasive material diameter; Multiple wheel hub grinding and polishing unit is successively set in frame along the throughput direction of belt; Each wheel hub grinding and polishing unit includes high pressrue jet apparatus, mill liquid abrasive material conveying device and multiple mill liquid abrasive material blender; The two ends of high pressrue jet apparatus respectively with mill liquid case, grind liquid abrasive material blender and be connected, the two ends of mill liquid abrasive material conveying device respectively with mill liquid abrasive material case, grind liquid abrasive material blender and be connected, high pressrue jet apparatus comprises high-pressure spray pump, high voltage charge and high pressure distributor, high-pressure spray pump is connected with high pressure distributor by high voltage charge, mill liquid abrasive material conveying device includes mill liquid abrasive pump, mill liquid abrasive material conveying supervisor and mill liquid abrasive material distributor, and mill liquid abrasive pump is connected with mill liquid abrasive material distributor by mill liquid abrasive material conveying supervisor; Each mill liquid abrasive material blender be provided with the high pressure entry be connected with high pressure distributor, two that are connected with mill liquid abrasive material distributor grind liquid abrasive material entrance and grind with high pressure entry and two the jet head that liquid abrasive material entrance communicates, high pressure entry is in the upper center of mill liquid abrasive material blender, two mill liquid abrasive material entrances are in high pressure entry both sides respectively, jet head is in the middle part of the lower end of mill liquid abrasive material blender, jet head is towards hub bracket guide rail, and the beeline between jet head and wheel hub runing rest is between 5 ~ 50cm.
2. a kind of wheel hub grinding and polishing equipment according to claim 1, is characterized in that: described hub bracket guide rail comprises track base and abrasionproof track, and abrasionproof track is fixed on track base.
3. a kind of wheel hub grinding and polishing equipment according to claim 2, is characterized in that: the distance between two adjacent wheel hub erecting devices is 60 ~ 80cm.
4. a kind of wheel hub grinding and polishing equipment according to claim 1, is characterized in that: each wheel hub grinding and polishing unit is provided with two mill liquid abrasive material conveying devices.
5. a kind of wheel hub grinding and polishing equipment according to claim 1, it is characterized in that: described belt is driven by belt pulley, belt middle is provided with the belt raised line be connected as a single entity with it, is provided with the pulley groove matched with belt raised line in the middle part of belt pulley.
6. a kind of wheel hub grinding and polishing equipment according to claim 1, is characterized in that: frame is also provided with multiple protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410135450.1A CN103894889B (en) | 2014-04-04 | 2014-04-04 | A kind of wheel hub grinding and polishing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410135450.1A CN103894889B (en) | 2014-04-04 | 2014-04-04 | A kind of wheel hub grinding and polishing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103894889A CN103894889A (en) | 2014-07-02 |
| CN103894889B true CN103894889B (en) | 2016-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410135450.1A Expired - Fee Related CN103894889B (en) | 2014-04-04 | 2014-04-04 | A kind of wheel hub grinding and polishing equipment |
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| CN (1) | CN103894889B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203738499U (en) * | 2014-04-04 | 2014-07-30 | 黄文侃 | Hub polishing device |
| CN105583736A (en) * | 2015-04-30 | 2016-05-18 | 黄尚进 | Casting rust remover |
| CN106182442B (en) * | 2016-07-19 | 2018-04-06 | 柳州首光科技有限公司 | A kind of brilliant magic slabstone sanding machine of movable high-efficiency energy efficient filtration type |
| CN106182445A (en) * | 2016-07-19 | 2016-12-07 | 柳州首光科技有限公司 | A kind of portable brilliant evil spirit slabstone polishing machine |
| CN106182444A (en) * | 2016-07-19 | 2016-12-07 | 柳州首光科技有限公司 | A kind of brilliant evil spirit slabstone polishing machine |
| CN106182441B (en) * | 2016-07-19 | 2018-04-06 | 柳州首光科技有限公司 | A kind of magic slabstone sanding machine of energy-efficient crystalline substance of lift |
| CN106182439A (en) * | 2016-07-19 | 2016-12-07 | 柳州首光科技有限公司 | A kind of brilliant evil spirit slabstone machine for automatically polishing based on technology of Internet of things |
| CN106182443A (en) * | 2016-07-19 | 2016-12-07 | 柳州首光科技有限公司 | A kind of portable brilliant evil spirit slabstone polishing machine |
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| US3146550A (en) * | 1961-07-07 | 1964-09-01 | Ajem Lab Inc | Abrasive blasting machine |
| CN202097630U (en) * | 2011-05-18 | 2012-01-04 | 上海经一木汇自动化设备有限公司 | Deburring machine for synchronous gears |
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| CN202985355U (en) * | 2012-12-20 | 2013-06-12 | 江苏凯特汽车部件有限公司 | Sandblast equipment for aluminum alloy wheel hub mold |
| CN103465175A (en) * | 2013-08-29 | 2013-12-25 | 青岛昌佳机械有限公司 | Hub shot blasting machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3382774B2 (en) * | 1996-03-28 | 2003-03-04 | 株式会社ユーモールド | Strengthening method of aluminum wheel |
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2014
- 2014-04-04 CN CN201410135450.1A patent/CN103894889B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3146550A (en) * | 1961-07-07 | 1964-09-01 | Ajem Lab Inc | Abrasive blasting machine |
| GB947142A (en) * | 1962-10-10 | 1964-01-22 | Speedlap Corp | Improvements in or relating to lapping machines |
| CN202097630U (en) * | 2011-05-18 | 2012-01-04 | 上海经一木汇自动化设备有限公司 | Deburring machine for synchronous gears |
| CN102430983A (en) * | 2011-11-24 | 2012-05-02 | 西南科技大学 | Two-side material supply type high-pressure grinding material water jet flow polishing device |
| CN202985355U (en) * | 2012-12-20 | 2013-06-12 | 江苏凯特汽车部件有限公司 | Sandblast equipment for aluminum alloy wheel hub mold |
| CN103465175A (en) * | 2013-08-29 | 2013-12-25 | 青岛昌佳机械有限公司 | Hub shot blasting machine |
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| CN103894889A (en) | 2014-07-02 |
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Granted publication date: 20160413 Termination date: 20210404 |