CN114952409A - Dry oil lubrication control device for rotary table - Google Patents
Dry oil lubrication control device for rotary table Download PDFInfo
- Publication number
- CN114952409A CN114952409A CN202210769815.0A CN202210769815A CN114952409A CN 114952409 A CN114952409 A CN 114952409A CN 202210769815 A CN202210769815 A CN 202210769815A CN 114952409 A CN114952409 A CN 114952409A
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- Prior art keywords
- rotary table
- bearing
- fixed
- holes
- control device
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- 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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- 238000005461 lubrication Methods 0.000 title claims abstract description 27
- 239000004519 grease Substances 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000001050 lubricating effect Effects 0.000 abstract description 14
- 239000007788 liquid Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/12—Arrangements for cooling or lubricating parts of the machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/12—Arrangements for cooling or lubricating parts of the machine
- B23Q11/121—Arrangements for cooling or lubricating parts of the machine with lubricating effect for reducing friction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/12—Arrangements for cooling or lubricating parts of the machine
- B23Q11/121—Arrangements for cooling or lubricating parts of the machine with lubricating effect for reducing friction
- B23Q11/122—Lubricant supply devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/12—Arrangements for cooling or lubricating parts of the machine
- B23Q11/121—Arrangements for cooling or lubricating parts of the machine with lubricating effect for reducing friction
- B23Q11/123—Arrangements for cooling or lubricating parts of the machine with lubricating effect for reducing friction for lubricating spindle bearings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding-Contact Bearings (AREA)
Abstract
The invention provides a rotary table dry oil lubrication control device which comprises a first plug cover, a shaft sleeve and a support plate, wherein the upper end of the shaft sleeve is fixedly sleeved with a rotary table, the upper side and the lower side of the annular side surface of the shaft sleeve are respectively and fixedly sleeved with an upper bearing and a lower bearing, the outer ring of the upper bearing is fixedly provided with an upper base, the outer ring of the lower bearing is fixedly provided with a lower base, the support plate is fixedly arranged between the upper base and the lower base, the lower end of the lower base is provided with a servo motor, the lower side of the annular side surface of the rotary table is provided with a plurality of first plug grooves at equal angles, and the opposite inner sides of the first plug grooves are respectively provided with a first threaded hole, the bearing lubricating device solves the problems that an original lubricating mode is poor in reliability and lubricating difficulty of the bearing inside the rotary table is high.
Description
Technical Field
The invention discloses a rotary table grease lubrication control device, and belongs to the technical field of rotary table lubrication equipment.
Background
The rotary table is an ideal accessory for various numerical control milling machines and machining centers. The rotary table is horizontally arranged on the working table surface of the main machine, the control system of the main machine or a specially matched control system is utilized to complete the indexing rotary motion of various processing coordinated with the main machine during working, and the dry oil lubrication at the bearing of the original rotary table is realized by regularly and quantitatively starting the oiling pump to lubricate by the traditional manpower.
But the oil filling pump is adopted to fill oil, the reliability is poor, the oil way is blocked or leaked frequently to cause uneven lubrication, and the grease consumption is large; secondly, the inside restricted space that belongs to of revolving platform, it is great to the lubricated degree of difficulty of revolving platform inner bearing, and the revolving platform drier oil lubrication controlling means that now urgently needs solves above-mentioned problem that appears.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a revolving platform dry oil lubrication control device to solve the problems in the background art, and the revolving platform dry oil lubrication control device is reasonable in structure, good in practicability, high in lubrication mode reliability and good in lubrication effect, and can be used for conveniently adding and lubricating bearings in a revolving platform at multiple angles by manual adding.
In order to achieve the purpose, the invention is realized by the following technical scheme: a rotary table grease lubrication control device comprises a first plug cover, a shaft sleeve and a support plate, wherein a rotary table is fixedly sleeved at the upper end of the shaft sleeve, an upper bearing and a lower bearing are fixedly sleeved at the upper side and the lower side of the annular side surface of the shaft sleeve respectively, an upper base is fixed on the outer ring of the upper bearing, a lower base is fixed on the outer ring of the lower bearing, the support plate is fixed between the upper base and the lower base, a servo motor is arranged at the lower end of the lower base, a plurality of first plug grooves are formed in the lower side of the annular side surface of the rotary table at equal angles, first screw holes are formed in the opposite inner sides of the plurality of first plug grooves, first through holes are formed in the opposite inner sides of the plurality of first screw holes in a penetrating manner, first bent fixed type oil guide pipes are fixed in the plurality of first through holes, first screws are screwed in the plurality of first screw holes, and first plug covers are plugged in the plurality of first plug grooves, the backup pad annular side waits the angle to seted up a plurality of second stopper grooves, and is a plurality of the relative inboard in second stopper groove has all seted up a plurality of second screw holes, backup pad and last base junction wait the angle to run through and has seted up a plurality of second through-holes, and is a plurality of all be provided with the fixed crooked oil pipe of leading of second in the second through-hole, it is a plurality of all be provided with the second screw in the second threaded hole, it is a plurality of the second stopper inslot all is filled with the second stopper lid.
Furthermore, a motor shaft is arranged at the upper end of the servo motor and is fixed in the shaft sleeve.
Furthermore, the rotary table, the shaft sleeve, the upper bearing, the lower bearing, the upper base, the supporting plate, the lower base and the servo motor are combined to form the rotary table.
Further, a plurality of first fixed bent oil guide pipes are arranged at the upper end of the upper bearing at equal angles relative to the inner end.
Furthermore, a plurality of second fixed type bent oil guide pipes are positioned at the upper end of the lower bearing relative to the inner end at equal angles.
Furthermore, the second through holes are communicated with the second threaded holes respectively.
The invention has the beneficial effects that: the invention relates to a rotary table grease lubrication control device, which is added with a first plug cap, a first screw, a first fixed type bent grease guide pipe, a second plug cap, a second screw and a second fixed type bent grease guide pipe, through design improvement and practical tests, when upper bearings and lower bearings need to be lubricated, a plurality of first plug caps and a plurality of second plug caps are pulled out, a plurality of first screws and second screws are screwed out by using an external screwdriver, then a hollow cone head (refer to a figure 4) is inserted at the head part of the existing grease bottle, then the hollow cone head is inserted to a plurality of first threaded holes and a plurality of second threaded holes through a plurality of first plug grooves and a plurality of second plug grooves, the existing grease bottle is pressed, so that grease lubrication liquid can lubricate the upper bearings and the lower bearings through a plurality of first fixed type bent grease guide pipes and a plurality of second fixed type bent grease guide pipes in a multi-angle manner, manual addition, the lubrication mode reliability is high, the lubrication effect is good, and the addition amount of the dry oil lubricating liquid is different according to different pressing degrees, so that the control and use of people are facilitated.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic sectional view of the overall structure of a dry oil lubrication control device for a rotary table according to the present invention;
FIG. 2 is an enlarged schematic view of a rotary table grease lubrication control device at A of the present invention;
FIG. 3 is an enlarged schematic view of a control device for dry oil lubrication of a turntable at the position B;
FIG. 4 is a schematic front view of a conventional dry oil lubricant bottle;
in the figure: 1-rotating table, 2-shaft sleeve, 3-upper bearing, 4-lower bearing, 5-upper base, 6-supporting plate, 7-lower base, 8-servo motor, 9-first plug groove, 10-first threaded hole, 11-first through hole, 12-first plug cover, 13-first screw, 14-first fixed bent oil guide pipe, 15-second through hole, 16-second threaded hole, 17-second plug groove, 18-second plug cover, 19-second screw and 20-second fixed bent oil guide pipe.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1-4, the present invention provides a technical solution: a rotary table grease lubrication control device comprises a first plug cover 12, a shaft sleeve 2 and a support plate 6, wherein the upper end of the shaft sleeve 2 is fixedly sleeved with a rotary table 1, the upper side and the lower side of the annular side surface of the shaft sleeve 2 are respectively and fixedly sleeved with an upper bearing 3 and a lower bearing 4, the outer ring of the upper bearing 3 is fixedly provided with an upper base 5, the outer ring of the lower bearing 4 is fixedly provided with a lower base 7, the support plate 6 is fixedly arranged between the upper base 5 and the lower base 7, the lower end of the lower base 7 is provided with a servo motor 8, the lower side of the annular side surface of the rotary table 1 is equiangularly provided with a plurality of first plug grooves 9, the opposite inner sides of the plurality of first plug grooves 9 are respectively provided with a first threaded hole 10, the opposite inner sides of the plurality of first threaded holes 10 are respectively provided with a first through hole 11, the plurality of first fixed type bent oil guide pipes 14 are respectively fixed in the first through holes 11, the plurality of first threaded holes 10 are respectively screwed with first screws 13, the plurality of first plug covers 12 are respectively plugged in the first plug grooves 9, a plurality of second stopper grooves 17 have been seted up to 6 annular sides of backup pad equiangles, a plurality of second screw holes 16 have all been seted up to the relative inboard in a plurality of second stopper grooves 17, a plurality of second through-holes 15 have been seted up in backup pad 6 and the equal angle of last base 5 junction run through, all be provided with the fixed crooked oil pipe 20 of leading of second in a plurality of second through-holes 15, all be provided with second screw 19 in a plurality of second screw holes 16, all stopper there is second stopper lid 18 in a plurality of second stopper grooves 17, original lubricated mode reliability is poor has been solved in this design, and to the great problem of the lubricated degree of difficulty of revolving platform inner bearing.
The upper end of the servo motor 8 is provided with a motor shaft, and the motor shaft is fixed in the shaft sleeve 2.
The rotary table 1, the shaft sleeve 2, the upper bearing 3, the lower bearing 4, the upper base 5, the supporting plate 6, the lower base 7 and the servo motor 8 are combined to form the rotary table.
The first fixed bent oil guide pipes 14 are positioned at the upper end of the upper bearing 3 at equal angles relative to the inner end, and dry oil lubricating liquid in the existing dry oil lubricating liquid bottle can be conveniently and accurately guided into the upper bearing 3 for lubricating through the added first fixed bent oil guide pipes 14.
The second fixed bent oil guide pipes 20 are positioned at the upper end of the lower bearing 4 at equal angles relative to the inner end, and the added second fixed bent oil guide pipes 20 are convenient for accurately guiding the dry oil lubricating liquid in the existing dry oil lubricating liquid bottle into the lower bearing 4 for lubricating.
The plurality of second through holes 15 are respectively communicated with the plurality of second threaded holes 16, and the plurality of second fixed bent oil guide pipes 20 and the plurality of first fixed bent oil guide pipes 14 are conveniently arranged through the plurality of second through holes 15 and the plurality of first through holes 11.
As an embodiment of the present invention: when the upper bearing 3 and the lower bearing 4 need to be lubricated, the first plug caps 12 and the second plug caps 18 are pulled out, the first screws 13 and the second screws 19 are screwed out by using an external screwdriver, one ends of the first fixed bent oil guide pipes 14 and the second fixed bent oil guide pipes 20 respectively leak from the first threaded holes 10 and the second threaded holes 16, then a hollow cone head (refer to fig. 4) is inserted into the head of the existing dry oil lubricating liquid bottle, then the hollow cone head is inserted into the first threaded holes 10 and the second threaded holes 16 through the first plug grooves 9 and the second plug grooves 17, the existing dry oil lubricating liquid bottle is pressed, so that the dry oil lubricating liquid can lubricate the upper bearing 3 and the lower bearing 4 through the first fixed bent oil guide pipes 14 and the second fixed bent oil guide pipes 20 in multiple angles, and manually added, the lubricated mode reliability is high, it is lubricated effectual, and according to the difference according to the pressure gauge, the lubricated liquid addition of drier oil is also different, make things convenient for people's control to use, can twist a plurality of first screws 13 and a plurality of second screw 19 to a plurality of first screw holes 10 and a plurality of second screw hole 16 again according to above-mentioned opposite step after accomplishing, stop in a plurality of first gag 12 and a plurality of second gag 18 in a plurality of first gag 9 departments and a plurality of second gag 17 departments respectively with a plurality of first gag.
While there have been shown and described what are at present considered to be the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a revolving platform drier oil lubrication control device, includes first gag, axle sleeve and backup pad, its characterized in that: the upper end of the shaft sleeve is fixedly sleeved with a rotary table, the upper side and the lower side of the annular side surface of the shaft sleeve are respectively and fixedly sleeved with an upper bearing and a lower bearing, an upper base is fixed on the outer ring of the upper bearing, a lower base is fixed on the outer ring of the lower bearing, a supporting plate is fixed between the upper base and the lower base, a servo motor is arranged at the lower end of the lower base, a plurality of first plug grooves are formed in the lower side of the annular side surface of the rotary table at equal angles, first threaded holes are formed in the opposite inner sides of the plurality of first plug grooves, first through holes are formed in the opposite inner sides of the plurality of first threaded holes in a penetrating manner, first fixed bent oil guide pipes are fixed in the plurality of first through holes, first screws are screwed in the plurality of first threaded holes, first plug covers are plugged in the plurality of first plug grooves, a plurality of second plug grooves are formed in the annular side surface of the supporting plate at equal angles, and a plurality of second threaded holes are formed in the opposite inner sides of the plurality of second plug grooves, the supporting plate and the upper base are connected at equal angles and penetrate through the plurality of second through holes, the second through holes are internally provided with a second fixed type bent oil guide pipe, the second through holes are internally provided with a second screw, and the second screw is plugged in the second plug groove.
2. The rotary table grease lubrication control device according to claim 1, wherein: and a motor shaft is arranged at the upper end of the servo motor and is fixed in the shaft sleeve.
3. The dry oil lubrication control device for the rotary table as claimed in claim 1, wherein: the rotary table, the shaft sleeve, the upper bearing, the lower bearing, the upper base, the supporting plate, the lower base and the servo motor are combined to form the rotary table.
4. The dry oil lubrication control device for the rotary table as claimed in claim 1, wherein: and a plurality of first fixed bent oil guide pipes are positioned at the upper end of the upper bearing at equal angles relative to the inner end.
5. The dry oil lubrication control device for the rotary table as claimed in claim 1, wherein: and the second fixed type bent oil guide pipes are positioned at the upper end of the lower bearing at equal angles relative to the inner end.
6. The dry oil lubrication control device for the rotary table as claimed in claim 1, wherein: the plurality of second through holes are communicated with the plurality of second threaded holes respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210769815.0A CN114952409A (en) | 2022-06-30 | 2022-06-30 | Dry oil lubrication control device for rotary table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210769815.0A CN114952409A (en) | 2022-06-30 | 2022-06-30 | Dry oil lubrication control device for rotary table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114952409A true CN114952409A (en) | 2022-08-30 |
Family
ID=82968280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210769815.0A Pending CN114952409A (en) | 2022-06-30 | 2022-06-30 | Dry oil lubrication control device for rotary table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114952409A (en) |
Citations (10)
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|---|---|---|---|---|
| CN203956106U (en) * | 2014-07-22 | 2014-11-26 | 常州市翰琪电机有限公司 | A kind of high-speed electric main shaft |
| CN209511550U (en) * | 2019-01-26 | 2019-10-18 | 潘晓云 | A kind of hand-held lubrication curing means for numerically-controlled machine tool |
| CN110748604A (en) * | 2019-09-24 | 2020-02-04 | 浙江日发精密机床有限公司 | Workbench transmission structure |
| CN210756746U (en) * | 2019-11-05 | 2020-06-16 | 重庆现代威亚机械有限公司 | Automatic maintenance lubricating arrangement of digit control machine tool |
| CN213701792U (en) * | 2020-12-09 | 2021-07-16 | 安阳斯普机械有限公司 | Super high rotational speed electricity main shaft |
| CN113523325A (en) * | 2021-09-17 | 2021-10-22 | 佛山智昂科技有限公司 | Machine tool spindle and numerical control machine tool |
| CN214922617U (en) * | 2021-03-03 | 2021-11-30 | 秦川机床工具集团股份公司 | Direct-drive rotary table of numerical control gear hobbing machine |
| CN215280850U (en) * | 2021-07-12 | 2021-12-24 | 苏州迎乐机电自动化科技有限公司 | Numerical control turntable of direct-drive motor |
| CN216226931U (en) * | 2021-08-16 | 2022-04-08 | 申月 | Lubricating structure of machine tool spindle |
| CN216730598U (en) * | 2021-10-12 | 2022-06-14 | 健翌智能装备无锡有限公司 | Rotary table convenient to mount and used for numerical control machine tool |
-
2022
- 2022-06-30 CN CN202210769815.0A patent/CN114952409A/en active Pending
Patent Citations (10)
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|---|---|---|---|---|
| CN203956106U (en) * | 2014-07-22 | 2014-11-26 | 常州市翰琪电机有限公司 | A kind of high-speed electric main shaft |
| CN209511550U (en) * | 2019-01-26 | 2019-10-18 | 潘晓云 | A kind of hand-held lubrication curing means for numerically-controlled machine tool |
| CN110748604A (en) * | 2019-09-24 | 2020-02-04 | 浙江日发精密机床有限公司 | Workbench transmission structure |
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| CN213701792U (en) * | 2020-12-09 | 2021-07-16 | 安阳斯普机械有限公司 | Super high rotational speed electricity main shaft |
| CN214922617U (en) * | 2021-03-03 | 2021-11-30 | 秦川机床工具集团股份公司 | Direct-drive rotary table of numerical control gear hobbing machine |
| CN215280850U (en) * | 2021-07-12 | 2021-12-24 | 苏州迎乐机电自动化科技有限公司 | Numerical control turntable of direct-drive motor |
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| CN216730598U (en) * | 2021-10-12 | 2022-06-14 | 健翌智能装备无锡有限公司 | Rotary table convenient to mount and used for numerical control machine tool |
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