CN104924151A - High-precision indexing rotary table having high-speed main shaft - Google Patents
High-precision indexing rotary table having high-speed main shaft Download PDFInfo
- Publication number
- CN104924151A CN104924151A CN201510214121.0A CN201510214121A CN104924151A CN 104924151 A CN104924151 A CN 104924151A CN 201510214121 A CN201510214121 A CN 201510214121A CN 104924151 A CN104924151 A CN 104924151A
- Authority
- CN
- China
- Prior art keywords
- main shaft
- clutch
- output
- speed reducer
- shaft
- 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
- 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
- B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
- B23Q16/02—Indexing equipment
- B23Q16/022—Indexing equipment in which only the indexing movement is of importance
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/10—Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means
Abstract
The invention discloses a high-precision indexing rotary table having a high-speed main shaft. The high-precision indexing rotary table comprises a shell, a main shaft, a precise harmonic wave speed reducer, a connecting flange and a pneumatic clutch, wherein the precise harmonic wave speed reducer, the connecting flange and the pneumatic clutch are connected in sequence, and are arranged in the shell; the main shaft penetrates through the precise harmonic wave speed reducer, the connecting flange and the pneumatic clutch; the pneumatic clutch is provided with a clutch output shaft; the main shaft is provided with a key slot opposite to the clutch output shaft; a flat key is arranged in the key slot, and is connected with the clutch output shaft; the main shaft comprises a main shaft input end and a main shaft output end; and an output flange cover is arranged at the main shaft output end. Through the mode, the high-precision indexing rotary table can realize high precision and high efficiency, and has indexing positioning and linkage functions; and a revolving shaft can realize the speed and phase synchronization, and can realize the butt joint of parts in the rotating process. The high-precision indexing rotary table can be applied to places with high rotating speed and high precision, and can save the space and the installation time.
Description
Technical field
The present invention relates to index table field, particularly relate to a kind of high-accuracy index table with high-speed main spindle.
Background technology
The engraving of middle-size and small-size engraving machine, bore milling, turning, in the techniques such as punching, index table not only needs speedy carding process, also needs low-speed highly precise to export.Index table is not had in prior art.Need to design a kind of occasion index table that can be used for high rotating speed, low-speed highly precise.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of high-accuracy index table with high-speed main spindle, high accuracy, high efficiency can be realized, there is calibration location and linkage function, speed and Phase synchronization can be realized, the docking of part in rotary course can be realized, be applicable to the high-precision part that Geometrical Error requirement is high; Can be used for high rotating speed, high-precision occasion, and can space be saved, save the set-up time.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of high-accuracy index table with high-speed main spindle, comprising: shell, main shaft, accurate harmonic speed reducer, adpting flange and pneumatic clutch; Described accurate harmonic speed reducer, adpting flange, pneumatic clutch connect successively and arrange in the enclosure; Described main shaft is through described accurate harmonic speed reducer, adpting flange and pneumatic clutch; Described pneumatic clutch is provided with clutch output shaft, and on described main shaft, the position of corresponding clutch output shaft has keyway, is provided with flat key in keyway, and flat key is connected with described clutch output shaft; Described main shaft comprises main shaft input end and main shaft output, and main shaft output is provided with output flange lid.
Preferably, described accurate harmonic speed reducer is provided with decelerator input and decelerator output; Described pneumatic clutch is provided with clutch-plate; By adpting flange transmission between described decelerator output and described clutch-plate.
Preferably, fixed by deep groove ball bearing between described main shaft input end and described decelerator input, fixed by angular contact ball bearing between described output flange lid and described shell.
The invention has the beneficial effects as follows: the present invention can be applied to the equipment of middle-size and small-size engraving machine, for engraving at a high speed, bore milling, turning, punching etc., also can be used for high accuracy, slow-speed of revolution work.
Accompanying drawing explanation
Sectional structure schematic diagram when Fig. 1 is a kind of high-accuracy index table high speed operation state with high-speed main spindle of the present invention;
Sectional structure schematic diagram when Fig. 2 is shown a kind of high-accuracy index table tick-over state with high-speed main spindle;
In accompanying drawing, the mark of each parts is as follows: 1, shell; 2, main shaft; 3, accurate harmonic speed reducer; 4, adpting flange; 5, pneumatic clutch; 6, angular contact ball bearing; 21, main shaft input end; 22, output flange lid; 23, flat key; 31, decelerator input; 51, clutch output shaft; 52, clutch-plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Refer to Fig. 1 and Fig. 2, the embodiment of the present invention comprises:
With a high-accuracy index table for high-speed main spindle, comprising: shell 1, main shaft 2, accurate harmonic speed reducer 3, adpting flange 4 and pneumatic clutch 5; Described accurate harmonic speed reducer 3, adpting flange 4, pneumatic clutch 5 connect successively and are arranged in shell 2; Described main shaft 3 is through described accurate harmonic speed reducer 3, adpting flange 4 and pneumatic clutch 5; Described pneumatic clutch 5 is provided with clutch output shaft 51, and on described main shaft 2, the position of corresponding clutch output shaft 51 has keyway, is provided with flat key 23 in keyway, and flat key 23 is connected with described clutch output shaft 51; Described main shaft 2 comprises main shaft input end 21 and main shaft output, and main shaft output is provided with output flange lid 22; Described accurate harmonic speed reducer 3 is provided with decelerator input 31 and decelerator output; Described pneumatic clutch 5 is provided with clutch-plate 52; By adpting flange 4 transmission between described decelerator output and described clutch-plate 52.Fixed by deep groove ball bearing between described main shaft input end 21 and described decelerator input 31, fixed by angular contact ball bearing 6 between described output flange lid 22 and described shell 1, angular contact ball bearing 6 is in operation process, not only there is very high bearing capacity, also possesses rotating accuracy, high resistance to capsizing, and very high speed capability.Precision corner contact ball bearing can be used for high-mechanic, high rigidity, high rotating speed, high-precision occasion, and can save space, saves the set-up time.
During high speed operation state, clutch-plate 52 separately, from main shaft input end 21 directly input queued switches, exports from output flange lid 22.During tick-over state, clutch-plate 52 engages, servomotor connection reducer input 31, through accurate harmonic speed reducer 3 deceleration, connected by adpting flange 4, Synchronization Control pneumatic clutch 5, the clutch output shaft 51 of pneumatic clutch 5 drives main shaft 2 to export, and realizes precision round subsection location.The present invention can realize high accuracy, high efficiency, can complete most of operation of workpiece in clamped one time, to reach the carrying and storage that reduce inter process, shorten process time, improve Workpiece Machining Accuracy, save the object of working area, it can process various part, applies very extensive.The mode that feed servo motor drives through accurate harmonic speed reducer, completely eliminates the gap of driving-chain.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. the high-accuracy index table with high-speed main spindle, is characterized in that, comprising: shell, main shaft, accurate harmonic speed reducer, adpting flange and pneumatic clutch; Described accurate harmonic speed reducer, adpting flange, pneumatic clutch connect successively and arrange in the enclosure; Described main shaft is through described accurate harmonic speed reducer, adpting flange and pneumatic clutch; Described pneumatic clutch is provided with clutch output shaft, and on described main shaft, the position of corresponding clutch output shaft has keyway, is provided with flat key in keyway, and flat key is connected with described clutch output shaft; Described main shaft comprises main shaft input end and main shaft output, and main shaft output is provided with output flange lid.
2. a kind of high-accuracy index table with high-speed main spindle according to claim 1, is characterized in that: described accurate harmonic speed reducer is provided with decelerator input and decelerator output; Described pneumatic clutch is provided with clutch-plate; By adpting flange transmission between described decelerator output and described clutch-plate.
3. a kind of high-accuracy index table with high-speed main spindle according to claim 2, it is characterized in that: fixed by deep groove ball bearing between described main shaft input end and described decelerator input, fixed by angular contact ball bearing between described output flange lid and described shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510214121.0A CN104924151A (en) | 2015-04-30 | 2015-04-30 | High-precision indexing rotary table having high-speed main shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510214121.0A CN104924151A (en) | 2015-04-30 | 2015-04-30 | High-precision indexing rotary table having high-speed main shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104924151A true CN104924151A (en) | 2015-09-23 |
Family
ID=54111739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510214121.0A Pending CN104924151A (en) | 2015-04-30 | 2015-04-30 | High-precision indexing rotary table having high-speed main shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104924151A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105397633A (en) * | 2015-12-15 | 2016-03-16 | 昆山冠品优精密机械有限公司 | Double-speed rotating shaft |
| CN114951777A (en) * | 2022-05-31 | 2022-08-30 | 山西风源机械制造有限公司 | Direct-connected main shaft for cutting linear groove and spiral groove and numerical control cyclone milling machine tool |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB230569A (en) * | 1923-12-21 | 1925-03-19 | Thomas Ryder & Son Ltd | Improvements relating to vertical automatic turning and like machine tools |
| GB1253193A (en) * | 1969-01-23 | 1971-11-10 | ||
| SU574307A1 (en) * | 1976-06-15 | 1977-09-30 | Специальное Конструкторское Бюро Часового И Камневого Станкостроения | Dividing table faceplate=rotating drive |
| CN1307952A (en) * | 2001-02-12 | 2001-08-15 | 高明渝 | Numerically controlled worktable with cam transmitting positioner and encoding turret |
| CN201228755Y (en) * | 2008-06-13 | 2009-04-29 | 宁夏日晶电子科技有限公司 | Harmonic drive device |
| CN101825157A (en) * | 2009-03-02 | 2010-09-08 | 丛俊贞 | Speed reducing/changing device |
| CN201609849U (en) * | 2010-02-08 | 2010-10-20 | 中钢集团衡阳重机有限公司 | Digitalized precise dividing mechanism for a large horizontal machine tool |
| CN201816052U (en) * | 2010-09-16 | 2011-05-04 | 周永林 | High-precision swivel table |
| CN202607251U (en) * | 2012-05-04 | 2012-12-19 | 东南大学 | Numerical control multi-station machining turntable device |
| CN202679218U (en) * | 2012-04-20 | 2013-01-16 | 林贵生 | Permanent magnetic coupling transmission, braking or load apparatus with cooling and lubricating devices |
| CN202894315U (en) * | 2012-11-27 | 2013-04-24 | 圣力(福州)重工有限公司 | Drive device for ladle turret |
| CN103111908A (en) * | 2013-01-22 | 2013-05-22 | 苏州市欧博锐自动化科技有限公司 | Free control cam divider |
| CN204800377U (en) * | 2015-04-30 | 2015-11-25 | 昆山冠品优精密机械有限公司 | High -accuracy index table of fast main shaft of height |
-
2015
- 2015-04-30 CN CN201510214121.0A patent/CN104924151A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB230569A (en) * | 1923-12-21 | 1925-03-19 | Thomas Ryder & Son Ltd | Improvements relating to vertical automatic turning and like machine tools |
| GB1253193A (en) * | 1969-01-23 | 1971-11-10 | ||
| SU574307A1 (en) * | 1976-06-15 | 1977-09-30 | Специальное Конструкторское Бюро Часового И Камневого Станкостроения | Dividing table faceplate=rotating drive |
| CN1307952A (en) * | 2001-02-12 | 2001-08-15 | 高明渝 | Numerically controlled worktable with cam transmitting positioner and encoding turret |
| CN201228755Y (en) * | 2008-06-13 | 2009-04-29 | 宁夏日晶电子科技有限公司 | Harmonic drive device |
| CN101825157A (en) * | 2009-03-02 | 2010-09-08 | 丛俊贞 | Speed reducing/changing device |
| CN201609849U (en) * | 2010-02-08 | 2010-10-20 | 中钢集团衡阳重机有限公司 | Digitalized precise dividing mechanism for a large horizontal machine tool |
| CN201816052U (en) * | 2010-09-16 | 2011-05-04 | 周永林 | High-precision swivel table |
| CN202679218U (en) * | 2012-04-20 | 2013-01-16 | 林贵生 | Permanent magnetic coupling transmission, braking or load apparatus with cooling and lubricating devices |
| CN202607251U (en) * | 2012-05-04 | 2012-12-19 | 东南大学 | Numerical control multi-station machining turntable device |
| CN202894315U (en) * | 2012-11-27 | 2013-04-24 | 圣力(福州)重工有限公司 | Drive device for ladle turret |
| CN103111908A (en) * | 2013-01-22 | 2013-05-22 | 苏州市欧博锐自动化科技有限公司 | Free control cam divider |
| CN204800377U (en) * | 2015-04-30 | 2015-11-25 | 昆山冠品优精密机械有限公司 | High -accuracy index table of fast main shaft of height |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105397633A (en) * | 2015-12-15 | 2016-03-16 | 昆山冠品优精密机械有限公司 | Double-speed rotating shaft |
| CN114951777A (en) * | 2022-05-31 | 2022-08-30 | 山西风源机械制造有限公司 | Direct-connected main shaft for cutting linear groove and spiral groove and numerical control cyclone milling machine tool |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190412 Address after: 215300 Room 13, 232 Yuanfeng Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Applicant after: KUNSHAN GUANPINYOU PRECISION MACHINERY CO., LTD. Applicant after: Suzhou constant metal products Co., Ltd. Address before: Building 1, Tsinghua Science and Technology Park, No. 1666, Zuchongzhi South Road, Yushan Town, Kunshan, Jiangsu, China Applicant before: KUNSHAN GUANPINYOU PRECISION MACHINERY CO., LTD. Applicant before: Uniquality Precision Manufacturing Co., Ltd. |