CN105269458A - Automatic replacing system for hemispheric air pressure abrasive wheel - Google Patents
Automatic replacing system for hemispheric air pressure abrasive wheel Download PDFInfo
- Publication number
- CN105269458A CN105269458A CN201510171471.3A CN201510171471A CN105269458A CN 105269458 A CN105269458 A CN 105269458A CN 201510171471 A CN201510171471 A CN 201510171471A CN 105269458 A CN105269458 A CN 105269458A
- Authority
- CN
- China
- Prior art keywords
- abrasive wheel
- grinding wheel
- air pressure
- pneumatic grinding
- wheel
- 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.)
- Granted
Links
- 238000009434 installation Methods 0.000 claims abstract description 5
- 239000004576 sand Substances 0.000 claims description 38
- 229910001651 emery Inorganic materials 0.000 claims description 17
- 238000007514 turning Methods 0.000 claims description 16
- 238000005498 polishing Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000009827 uniform distribution Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000013642 negative control Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000006061 abrasive grain Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses an automatic replacing system for a hemispheric air pressure abrasive wheel. The automatic replacing system comprises an abrasive wheel replacing device, an air pressure abrasive wheel finishing tool and an electrical control system. An abrasive wheel disc for replacement and a scraped abrasive wheel disc are arranged in the abrasive wheel replacing device. The new air pressure abrasive wheel for replacement is arranged in the abrasive wheel disc for replacement. The scraped abrasive wheel disc is used for storing a detached scraped air pressure abrasive wheel. In the replacement process, under the coordination and control of the air pressure abrasive wheel finishing tool and the electrical control system, triangular wedge blocks in abrasive wheel storage holes in the abrasive wheel disc for replacement and the scraped abrasive wheel disc are meshed with triangular wedge blocks on the air pressure abrasive wheel; and under the effect of a drive motor, the scraped air pressure abrasive wheel is detached, and the new air pressure abrasive wheel is installed. Due to the fact that the air pressure abrasive wheel is connected and installed in a sealed threaded manner, the gas leakage resistance is good, installation accuracy is high, the movement unbalance problem is solved, the automation degree of finishing of the air pressure abrasive wheel is further increased, and the beneficial effects of the system are obvious.
Description
Technical field
The invention belongs to precision processing technology field, particularly relate to a kind of hemispherical Pneumatic grinding wheel automatic-exchanging system.
Background technology
In precision processing technology field, air-pressure grinding wheel finishing technique is as a kind of emerging processing technology, good with its mould adaptability, and profiling ability is strong, working (machining) efficiency high and be subject to the extensive concern of Chinese scholars.The flexible hemispherical dome structure of hollow that what the Pneumatic grinding wheel as Pneumatic grinding wheel instrument core component adopted is, surperficial fixation abrasive grain.Flexible hemispherical emery wheel needs to change after using and scrapping, installation process wastes time and energy manually, automaticity is low, simultaneously because Pneumatic grinding wheel inside is the hemispherical dome structure of hollow, be difficult to during installation ensure heart requirement, make troubles to Precision Machining, and the emery wheel mount pad that traditional Pneumatic grinding wheel is arranged on finishing tool at present needs to be equipped with specific clip be fixed, therefore gas leak phenomenon is had at thimble connector place, be difficult to really meet seal request, and descend unbalance dynamic in working order, violent chatter can be produced.As can be seen here, the manual substitute mode of above-mentioned Traditional Man and structure also exist insoluble defect in application.
Summary of the invention
In order to overcome the manual substitute mode of above-mentioned Traditional Man and structure insoluble deficiency in application, realize automation, pinpoint accuracy and mass skin processing object simultaneously, reduce a staff labour intensity, the invention provides a kind of hemispherical Pneumatic grinding wheel automatic-exchanging system.
Technical scheme of the present invention:
A kind of hemispherical Pneumatic grinding wheel automatic-exchanging system, it comprises: sand wheel replacing device 1, air pressure grinding wheel polishing tool 2 and electric control system 3.
Described sand wheel replacing device 1 comprises abrasive disc 11 to be changed, discarded sand wheel disc 12, driving gear 16, driven gear 15, driven gear 17, power transmission shaft 13, power transmission shaft 14, mount pad 19 and drive motors 18.Described discarded sand wheel disc 12 flat key and nut are arranged on described power transmission shaft 13, and described abrasive disc to be changed 11 flat key and nut are arranged on described power transmission shaft 14.Described abrasive disc to be changed 11 and discarded sand wheel disc 12 all have at least one emery wheel receiving hole K, and have a triangled tip split block inside described emery wheel receiving hole K at least, triangled tip split block and abrasive disc are one-body molded or welding fabrication.Described turning cylinder 13 and turning cylinder 14 are arranged on mount pad 19 by bearing, and described driven gear 15 is fixed on turning cylinder 14 by flat key, and driven gear 17 is fixed on turning cylinder 13 by flat key.Described drive motors 18 is arranged on mount pad 19 by screw.Described driving gear 16 is arranged on the output shaft of drive motors 18, and engage with described driven gear 15 and driven gear 17, after completing a Pneumatic grinding wheel replacing, complete under the driving of drive motors 18 simultaneously and rotate a certain angle, the new Pneumatic grinding wheel on abrasive disc 11 to be changed is made to be in spare space, the next emery wheel receiving hole K on wheel disc 12 to be scrapped is made also to be in spare space, for Pneumatic grinding wheel replacing next time.
Described air pressure grinding wheel polishing tool 2 comprises hemispherical Pneumatic grinding wheel 21, Pneumatic grinding wheel erecting device 22, drive motors 24 and mechanical arm 23.Described hemispherical Pneumatic grinding wheel 21 outer ledge has a triangled tip split block at least, and for engaging with the triangled tip split block in discarded sand wheel disc 12, restriction is rotated.Have sealing thread inside described hemispherical Pneumatic grinding wheel 21, be arranged on Pneumatic grinding wheel erecting device 22 lower end by sealing thread, the direction that when described sealing thread rotation direction and skin processing, Pneumatic grinding wheel rotates is contrary, and can ensure that air pressure inside is not revealed.Described drive motors 24 is arranged on Pneumatic grinding wheel erecting device 22 upper end by screw, and can drive hemispherical Pneumatic grinding wheel 21 clockwise or be rotated counterclockwise under the control of described electric control system 3.Described Pneumatic grinding wheel erecting device 22 is arranged on described mechanical arm 23 end, completes position motion under the requirement of described mechanical arm 23 according to described electric control system 3.Described mechanical arm 23 is common industrial machine mechanical arm, has six degree of freedom.
Described electric control system 3 comprises source of the gas 33, pneumatic control valve 32, switch board 31.Under the instruction of switch board 31, the pressure-air that described source of the gas 33 produces completes through pneumatic control valve 32 to be inflated the Pneumatic grinding wheel 21 in air pressure grinding wheel polishing tool 2.Described switch board 3 controller mechanical arm 23 moves to the Pneumatic grinding wheel that to make above discarded sand wheel disc 12 to scrap in the emery wheel receiving hole K of discarded sand wheel disc 12, described switch board 31 controls the rotation direction of the drive motors 24 on air pressure grinding wheel polishing tool 2, to be engaged with discarded sand wheel disc 12 interior triangular wedge block by the triangle wedge block on described Pneumatic grinding wheel 21 thus Pneumatic grinding wheel 21 described in limiting rotates, complete the Pneumatic grinding wheel 21 scrapped and disassemble from described air pressure grinding wheel polishing tool 2.Described switch board 31 controls described mechanical arm 23 and moves to above described abrasive disc to be changed 11, switch board 31 controls drive motors 24 and reversely rotates, engage by the triangle wedge block on described Pneumatic grinding wheel 21 with abrasive disc 11 interior triangular wedge block to be changed thus limit new Pneumatic grinding wheel and rotate, complete the installation of new Pneumatic grinding wheel.The drive motors 18 that described switch board 31 controls on sand wheel replacing device 1 turns over certain angle, and Pneumatic grinding wheel to be changed new on abrasive disc 11 to be changed is just waited for and being changed next time, and the room in discarded sand wheel disc 12 is just waited for and dismantled use next time.
Technical conceive of the present invention is:
The present invention, is intended to improve skin processing automaticity due to current Pneumatic grinding wheel low, the low precision problem of replacing options automaticity manually mainly for air-pressure grinding wheel finishing processing, reduces work person works intensity.
When Pneumatic grinding wheel scrap need change time, switch board control pneumatic control valve stops inflating to Pneumatic grinding wheel.Then, switch board control manipulator motion makes the Pneumatic grinding wheel of mechanical arm tail end be in the emery wheel receiving hole of discarded sand wheel disc.The positive negative control drive motors of the drive motors input voltage that switch board changes on air pressure grinding wheel polishing tool reversely rotates, limit Pneumatic grinding wheel rotate because the triangled tip split block in discarded sand wheel disc engages with the triangled tip split block on Pneumatic grinding wheel, this has just unloaded Pneumatic grinding wheel.
After unloading Pneumatic grinding wheel, need to install new Pneumatic grinding wheel, this only needs controller mechanical arm to move to above abrasive disc to be changed, and the positive negative control drive motors of the drive motors input voltage that switch board changes on air pressure grinding wheel polishing tool rotates forward.Limit Pneumatic grinding wheel rotate because the triangled tip split block in discarded sand wheel disc engages with the triangled tip split block on Pneumatic grinding wheel, new Pneumatic grinding wheel on this civilian dress, then inflates new Pneumatic grinding wheel by controlling pneumatic control valve.
To be installed complete after, the drive motors that switch board controls on sand wheel replacing device turns over certain angle, Pneumatic grinding wheel to be changed new on abrasive disc to be changed is just waited for and being changed next time, and the room in discarded sand wheel disc is just waited for and dismantled use next time, and this just completes Pneumatic grinding wheel and automatically changes.
Beneficial effect of the present invention is:
Effectively overcome the requirement manually changed Pneumatic grinding wheel and be unfavorable for realizing automation, whole-course automation operates, and the labour intensity reduced a staff is convenient and simple; The full-automatic tool changing device of Pneumatic grinding wheel provided by the invention changes Pneumatic grinding wheel by motor positive and inverse, and sealing thread connects reliable, and air pressure is not easily revealed; Abrasive disc to be changed and discarded sand wheel disc size can strengthen, and emery wheel receiving hole quantity can increase, and just can increase and automatically change number of times; The invariant position of each replacing Pneumatic grinding wheel, only need preset one in switch board and just can realize continuous print for the coordinate that new Pneumatic grinding wheel is installed automatically change requirement for scrapping the coordinate of Pneumatic grinding wheel dismounting and one.
Accompanying drawing explanation
Fig. 1 is system architecture schematic diagram of the present invention.
Fig. 2 is sand wheel replacing device schematic diagram of the present invention.
Fig. 3 is Pneumatic grinding wheel schematic diagram of the present invention.
Detailed description of the invention
A kind of hemispherical Pneumatic grinding wheel automatic-exchanging system, it comprises: sand wheel replacing device 1, air pressure grinding wheel polishing tool 2 and electric control system 3.
Described sand wheel replacing device 1 comprises abrasive disc 11 to be changed, discarded sand wheel disc 12, driving gear 16, driven gear 15, driven gear 17, power transmission shaft 13, power transmission shaft 14, mount pad 19 and drive motors 18.Described discarded sand wheel disc 12 flat key and nut are arranged on described power transmission shaft 13, and described abrasive disc to be changed 11 flat key and nut are arranged on described power transmission shaft 14.Described abrasive disc to be changed 11 and discarded sand wheel disc 12 all there is the emery wheel receiving hole K of 6 circumference uniform distributions, the triangled tip split block of 3 circumference uniform distributions is had inside described emery wheel receiving hole K, triangled tip split block and abrasive disc are one-body molded or welding fabrication, and the quantity of emery wheel receiving hole K in abrasive disc to be changed 11 and discarded sand wheel disc 12 is identical.Described turning cylinder 13 and turning cylinder 14 are arranged on mount pad 19 by bearing, and described driven gear 15 is fixed on turning cylinder 14 by flat key, and driven gear 17 is fixed on turning cylinder 13 by flat key.Described drive motors 18 is arranged on mount pad 19 by screw.Described driving gear 16 engages with described driven gear 15 and driven gear 17, described driven gear 15 and driven gear 17 number of teeth are identical, after completing a Pneumatic grinding wheel replacing, complete rotation 60 ° under the driving of drive motors 18 simultaneously, the new Pneumatic grinding wheel on abrasive disc 11 to be changed is made to be in spare space, make the next emery wheel receiving hole K on wheel disc 12 to be scrapped also be in spare space, change for next emery wheel.
Described air pressure grinding wheel polishing tool 2 comprises hemispherical Pneumatic grinding wheel 21, Pneumatic grinding wheel erecting device 22, drive motors 24 and mechanical arm 23.The triangled tip split block of described hemispherical Pneumatic grinding wheel 21 outer ledge 3 circumference uniform distributions, for engaging with the triangled tip split block in discarded sand wheel disc 12, restriction is rotated.Sealing thread is had inside described hemispherical Pneumatic grinding wheel 21, the direction that when described sealing thread rotation direction and skin processing, Pneumatic grinding wheel rotates is contrary, can not get loose with the Pneumatic grinding wheel 21 described in ensureing when skin processing, be arranged on Pneumatic grinding wheel erecting device 22 lower end by sealing thread, and can ensure that air pressure inside is not revealed.Described drive motors 24 is arranged on Pneumatic grinding wheel erecting device 22 upper end by screw, and can drive hemispherical Pneumatic grinding wheel 21 clockwise or be rotated counterclockwise.Described Pneumatic grinding wheel erecting device 22 is arranged on described mechanical arm 23 end, completes position motion under the requirement of described mechanical arm 23 according to described electric control system 3.Described mechanical arm 23 is common industrial machine mechanical arm, has six degree of freedom.
Described electric control system 3 comprises source of the gas 33, pneumatic control valve 32, switch board 31.Described source of the gas 33 is inflated by the Pneumatic grinding wheel 21 completed in air pressure grinding wheel polishing tool 2 under the instruction of switch board 31 through pneumatic control valve 32.Described switch board 3 controller mechanical arm 23 moves to above abrasive disc 11 to be changed or discarded sand wheel disc 12.Described switch board 31 controls the rotation direction of the drive motors 24 on air pressure grinding wheel polishing tool 2, to be engaged with discarded sand wheel disc 12 interior triangular wedge block by the triangle wedge block on described Pneumatic grinding wheel 21 thus Pneumatic grinding wheel 21 described in limiting rotates, complete the Pneumatic grinding wheel 21 scrapped and disassemble from described air pressure grinding wheel polishing tool 2.Described switch board 31 controls described mechanical arm 23 and moves to above described abrasive disc to be changed 11, switch board 31 controls drive motors 24 and reversely rotates, engage by the triangle wedge block on described Pneumatic grinding wheel 21 with abrasive disc 11 interior triangular wedge block to be changed thus limit new Pneumatic grinding wheel and rotate, complete the installation of new Pneumatic grinding wheel.Described switch board 31 drive motors 18 controlled on sand wheel replacing device 1 makes abrasive disc 11 to be changed and discarded sand wheel disc 12 all turn over 60 °, Pneumatic grinding wheel to be changed new on abrasive disc 11 to be changed is just waited for and being changed next time, room in discarded sand wheel disc 12 is just waited for and is dismantled use next time.
It is evident that, automatically can complete 6 Pneumatic grinding wheels like this and change task, when needs increase completes number of times automatically, only the size of abrasive disc 11 to be changed and discarded sand wheel disc 12 need be strengthened according to actual needs, emery wheel receiving hole quantity just can increase, and just can increase and automatically change number of times.
The present invention effectively overcomes the requirement manually changed Pneumatic grinding wheel and be unfavorable for realizing automation, and whole-course automation operates, and the labour intensity reduced a staff is convenient and simple; The full-automatic tool changing device of Pneumatic grinding wheel provided by the invention changes Pneumatic grinding wheel by motor positive and inverse, and sealing thread connects reliable, and air pressure is not easily revealed; Abrasive disc to be changed and discarded sand wheel disc size can strengthen, and emery wheel receiving hole quantity can increase, and just can increase and automatically change number of times; The invariant position of each replacing Pneumatic grinding wheel, only need preset one in switch board and just can realize continuous print for the coordinate that new Pneumatic grinding wheel is installed automatically change requirement for scrapping the coordinate of Pneumatic grinding wheel dismounting and one.
Content described in this description embodiment is only enumerating the way of realization of inventive concept; should not being regarded as of protection scope of the present invention is only limitted to the concrete form that embodiment is stated, protection scope of the present invention also and conceive the equivalent technologies means that can expect according to the present invention in those skilled in the art.
Claims (3)
1. a hemispherical Pneumatic grinding wheel automatic-exchanging system, comprise sand wheel replacing device (1), air pressure grinding wheel polishing tool (2) and electric control system (3), it is characterized in that: described sand wheel replacing device (1) comprising: abrasive disc to be changed (11), discarded sand wheel disc (12), driving gear (16), driven gear (15), driven gear (17), power transmission shaft (13), power transmission shaft (14), mount pad (19) and drive motors (18), described abrasive disc to be changed (11) is fixed on described turning cylinder (14) by flat key, described discarded sand wheel disc (12) is fixed on turning cylinder (13) by flat key, described turning cylinder (13) and turning cylinder (14) are arranged on mount pad (19) by bearing, described driven gear (15) is arranged on turning cylinder (14) by flat key, driven gear (17) is arranged on turning cylinder (13) by flat key, described drive motors (18) is arranged on mount pad (19) by screw, described driving gear (16) is fixed on described drive motors (18) output shaft by flat key, described driving gear (16) engages with described driven gear (15) and driven gear (17) simultaneously and can drive and rotates simultaneously, described mount pad (19) is sub-assembly, turning cylinder (14) described in the upper installation of mount pad (19), turning cylinder (13) and drive motors (18).
2. abrasive disc to be changed (11) according to claim 1 and discarded sand wheel disc (12) is characterized in that: the emery wheel receiving hole (K) described abrasive disc to be changed (11) and discarded sand wheel disc (12) having at least one circle, there is at least one triangled tip split block at described emery wheel receiving hole (K) edge.
3. air pressure grinding wheel polishing tool according to claim 1 (2) comprises hemispherical Pneumatic grinding wheel (21), Pneumatic grinding wheel erecting device (22), drive motors (24) and mechanical arm (23), it is characterized in that: described hemispherical Pneumatic grinding wheel (21) outer ledge has a triangled tip split block at least, there is the sealing thread of anti-gas-leak described hemispherical Pneumatic grinding wheel (21) inner side, and the direction that when described sealing thread rotation direction and skin processing, Pneumatic grinding wheel rotates is contrary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510171471.3A CN105269458B (en) | 2015-04-13 | 2015-04-13 | A kind of hemispherical Pneumatic grinding wheel automatic-exchanging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510171471.3A CN105269458B (en) | 2015-04-13 | 2015-04-13 | A kind of hemispherical Pneumatic grinding wheel automatic-exchanging system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105269458A true CN105269458A (en) | 2016-01-27 |
| CN105269458B CN105269458B (en) | 2018-02-06 |
Family
ID=55139755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510171471.3A Active CN105269458B (en) | 2015-04-13 | 2015-04-13 | A kind of hemispherical Pneumatic grinding wheel automatic-exchanging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105269458B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434762A (en) * | 2019-07-09 | 2019-11-12 | 三明学院 | System is replaced online based on machine vision full-automatic abrasive wheel |
| CN111761498A (en) * | 2020-07-29 | 2020-10-13 | 温州市阳安电子科技有限公司 | Polishing machine capable of automatically replacing polishing disc |
| CN112894614A (en) * | 2019-11-19 | 2021-06-04 | 中国商用飞机有限责任公司 | Grinding tool replacing device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0060638B1 (en) * | 1981-03-16 | 1986-09-10 | Kitamura Kikai Kabushiki Kaisha (Kitamura Machinery Co.,Ltd.) | Automatic tool changing system for machine tools |
| US4713876A (en) * | 1986-03-25 | 1987-12-22 | Toyoda Koki Kabushiki Kaisha | Machine tool with gang head interchange device |
| JPH079213A (en) * | 1993-01-20 | 1995-01-13 | Mori Seiki Co Ltd | Tool exchanging device |
| EP0719615A1 (en) * | 1994-12-28 | 1996-07-03 | DECKEL MAHO GmbH | Programmable machine tool |
| CN202606930U (en) * | 2012-06-16 | 2012-12-19 | 安徽金斗机械制造有限责任公司 | Transmission device of multi-axis boring machine |
| CN204748325U (en) * | 2015-04-13 | 2015-11-11 | 中国计量学院 | Automatic change system of hemisphere atmospheric pressure emery wheel |
-
2015
- 2015-04-13 CN CN201510171471.3A patent/CN105269458B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0060638B1 (en) * | 1981-03-16 | 1986-09-10 | Kitamura Kikai Kabushiki Kaisha (Kitamura Machinery Co.,Ltd.) | Automatic tool changing system for machine tools |
| US4713876A (en) * | 1986-03-25 | 1987-12-22 | Toyoda Koki Kabushiki Kaisha | Machine tool with gang head interchange device |
| JPH079213A (en) * | 1993-01-20 | 1995-01-13 | Mori Seiki Co Ltd | Tool exchanging device |
| EP0719615A1 (en) * | 1994-12-28 | 1996-07-03 | DECKEL MAHO GmbH | Programmable machine tool |
| CN202606930U (en) * | 2012-06-16 | 2012-12-19 | 安徽金斗机械制造有限责任公司 | Transmission device of multi-axis boring machine |
| CN204748325U (en) * | 2015-04-13 | 2015-11-11 | 中国计量学院 | Automatic change system of hemisphere atmospheric pressure emery wheel |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434762A (en) * | 2019-07-09 | 2019-11-12 | 三明学院 | System is replaced online based on machine vision full-automatic abrasive wheel |
| CN110434762B (en) * | 2019-07-09 | 2020-05-01 | 三明学院 | Full-automatic grinding wheel online replacement system based on machine vision |
| CN112894614A (en) * | 2019-11-19 | 2021-06-04 | 中国商用飞机有限责任公司 | Grinding tool replacing device |
| CN111761498A (en) * | 2020-07-29 | 2020-10-13 | 温州市阳安电子科技有限公司 | Polishing machine capable of automatically replacing polishing disc |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105269458B (en) | 2018-02-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203665529U (en) | Mechanical arm with crossed and staggered mechanical fingers | |
| CN105269458A (en) | Automatic replacing system for hemispheric air pressure abrasive wheel | |
| CN102729102A (en) | Six-axis-linking numerical control grinding machine | |
| CN206436394U (en) | A kind of silicon crystal bar cutting equipment | |
| CN204748325U (en) | Automatic change system of hemisphere atmospheric pressure emery wheel | |
| CN105058109A (en) | Flexible tool unit and flexible lattice tool system | |
| CN105150047A (en) | Method and device for removing crankshaft oil hole burrs | |
| CN207414446U (en) | Numerical control up-cutting scouring machine | |
| CN204584912U (en) | A kind of wind generator set blade sanding apparatus | |
| CN203292978U (en) | Lens polishing machine | |
| CN206335434U (en) | A kind of three-dimension curved surface high-freedom degree full-automatic grinding machine | |
| CN104493506A (en) | Turning plate type workbench of machine tool | |
| CN201684992U (en) | Gear teeth end profile chamfering device | |
| CN203266366U (en) | Numerical control sander | |
| CN210435862U (en) | Pneumatic floating spindle for polishing and deburring | |
| CN207026632U (en) | A kind of floating type surface finishing system actuators | |
| CN202291872U (en) | Oil cylinder joint welding device | |
| CN204450215U (en) | A kind of dresser and lathe | |
| CN202029076U (en) | Semi-automatic plier for installing joint nut of closed pipeline | |
| CN211220316U (en) | Combined grinding disc suitable for surface grinding robot | |
| CN104097139A (en) | Eccentric grinding machine for sealing pairs and method for eccentric grinding machine | |
| CN204771805U (en) | Axletree production line manipulator | |
| CN212553205U (en) | Standard part rust cleaning grinding device | |
| CN109366357A (en) | A kind of planet shafting drive mechanism for single side grinding grinder | |
| CN215395266U (en) | Industrial robot anchor clamps convenient to installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180109 Address after: No. 256, Pan Feng Village, Pan Feng Township, Panan County, Jinhua, Zhejiang Applicant after: Zheng Xianglian Address before: 310018 School of quality assurance, China Jiliang University, Hangzhou 258, Jianggan District, Zhejiang Applicant before: Li Zhian |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 288, tiaoxidong street, Qianyuan Town, Deqing County, Huzhou City, Zhejiang Province Patentee after: Zheng Xianglian Address before: No. 256, Pan Feng Village, Pan Feng Township, Panan County, Jinhua, Zhejiang Patentee before: Zheng Xianglian |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No.18, Xiangyang Road, Gangkou street, Gaogang District, Taizhou City, Jiangsu Province, 225300 Patentee after: Zheng Xianglian Address before: No. 288, tiaoxidong street, Qianyuan Town, Deqing County, Huzhou City, Zhejiang Province Patentee before: Zheng Xianglian |
|
| CP02 | Change in the address of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201217 Address after: No.18 Runxin Avenue, Xinqiao Town Industrial Park, Jingjiang City, Taizhou City, Jiangsu Province Patentee after: JIANGSU HUAYANG ELECTRIC POWER MACHINERY MANUFACTURING Co.,Ltd. Address before: No.18, Xiangyang Road, Gangkou street, Gaogang District, Taizhou City, Jiangsu Province, 225300 Patentee before: Zheng Xianglian |
|
| TR01 | Transfer of patent right |