CN103925336A - Multi-station numerical control filling machine table top driving and positioning device - Google Patents
Multi-station numerical control filling machine table top driving and positioning device Download PDFInfo
- Publication number
- CN103925336A CN103925336A CN201310013139.5A CN201310013139A CN103925336A CN 103925336 A CN103925336 A CN 103925336A CN 201310013139 A CN201310013139 A CN 201310013139A CN 103925336 A CN103925336 A CN 103925336A
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- CN
- China
- Prior art keywords
- table top
- gear
- filling machine
- positioning device
- machine table
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
- F16H1/06—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with parallel axes
- F16H1/10—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with parallel axes one of the members being internally toothed
Abstract
The invention relates to a multi-station numerical control filling machine table top driving and positioning device which comprises an inner gear ring, a gear, an encoder and a servo motor. The inner gear ring is of a segmented structure and mounted on the peripheral bottom surface of a worktable top, the gear is mounted on the peripheral lower portion of the worktable top and meshed with the inner gear ring, the encoder is connected on a rotating shaft in the middle of the worktable top, and the servo motor is mounted on the peripheral lower portion of the worktable top and directly drives the gear. Compared with the prior art, the multi-station numerical control filling machine table top driving and positioning device has the advantages of positioning accuracy, running smoothness, easiness in control and adjustment and the like.
Description
Technical field
The present invention relates to a kind of table top and rotarily actuate positioning device, especially relate to a kind of multi-station digital-controlled filling machine table top and drive positioning device.
Background technique
Cleaning catalyst for tail gases of automobiles is mainly used in the pollution of vehicle exhaust and controls and purify, in production line, need to grasp catalyst carrier with mechanism hand and circulate between a plurality of stations, and this carrier being fragile, if sprocket bit is equipped with deviation, gripper of manipulator folder is inaccurate, easily causes carrier come off or damage.
The filling machine of original technology is middle driving structure (seeing Fig. 1), by servomotor 3 actuation gears 1, then driving gear 2, drive table top 4 rotary indexes, and 3 meters of diameter of table surface, the impact of gear backlash because mesa diameter causes greatly filling station positioning error amplify, and rotary inertia is very large, put in place and cannot standard stop, make calibration location inaccurate, mechanism hand can not accurately capture, and causes carrier easily come off or damage, therefore need human assistance, affect manufacturing efficiency.
Summary of the invention
Object of the present invention is exactly in order to overcome the defect of above-mentioned prior art existence, to provide a kind of can make the accurately multi-station digital-controlled filling machine table top driving positioning device of calibration location of table top.
Object of the present invention can be achieved through the following technical solutions:
Multi-station digital-controlled filling machine table top drives a positioning device, for the production of the station of the numerical control filling machine table top of cleaning catalyst for tail gases of automobiles, accurately locates, and this device is arranged on the bottom of table top, comprises ring gear, gear, encoder and servomotor,
Described ring gear is segmentation structure, is arranged on the bottom surface of table top periphery,
Described gear is arranged on the below of table top periphery, is connected with a joggle with ring gear,
Described encoder is connected on the turning axle arranging in the middle of table top,
Described servomotor is connected with gear.
As preferred embodiment, ring gear drives table top indexing.
As preferred embodiment, gear and ring gear engagement the rotation of transmission ring gear.
As preferred embodiment, encoder is measured feedback operation table top angle of swing and position.
As preferred embodiment, the direct actuation gear of servomotor, control gear rotating speed is adjusted by productive temp requirement.
Compared with prior art, the present invention adopts the segmented ring gear that is arranged on table top periphery bottom surface to drive table top rotary index, with the gear transmission ring gear that is arranged on table top periphery below, with the servomotor that is arranged on table top periphery below, direct actuation gear, with the encoder being connected on the middle turning axle of table top, measure feedback operation table top angle of swing and position, because controlling rotary index by table top periphery, therefore gear backlash can not amplified, rotator inertia easily overcomes, standard is stopped reliably, positioning precision improves, the adjustable PLC of setting adapts to different productive temps again, there is registration, smooth running, easily control the advantages such as easy tune.
Accompanying drawing explanation
Fig. 1 is the intermediate drive device structural representation of prior art;
Fig. 2 is main TV structure schematic diagram of the present invention;
Fig. 3 is plan structure schematic diagram of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment
Multi-station digital-controlled filling machine table top drives a positioning device, consists of, as Figure 2-3 ring gear 6, gear 5, encoder 7 and servomotor 3 etc.The ring gear 6 of segmentation structure is arranged on the periphery bottom surface of table top 4, gear 5 is arranged on the below of table top 4 peripheries, and with ring gear 6 engagements, servomotor 3 is arranged on table top 4 periphery belows, direct actuation gear 5, encoder 7 is arranged on the turning axle in the middle of table top 4.During work, by servomotor 3 actuation gears 5, transmission ring gear 6, drives table top 4 rotary indexes, is measured angle of swing and the position of feedback operation table top 4 by encoder 7, implements half-closed loop control, keeps degree of precision.
Novel driving positioning device is controlled rotary index by table top periphery, therefore gear backlash can not amplified, table top rotator inertia easily overcomes, standard is stopped reliably, positioning precision improves, the adjustable PLC of setting adapts to different productive temps again, has registration, smooth running, easily controls the advantages such as easy tune, and specific practice is:
(1) ring gear 6 of segmentation structure is arranged on table top 4 periphery bottom surfaces, gear 5 is arranged on table top 4 periphery belows, and with ring gear 6 engagements, servomotor 3 is arranged on table top 4 periphery belows, direct actuation gear 5, encoder 7 is arranged on the middle turning axle of table top;
(2) ring gear 6 of segmentation structure is easily manufactured, is easy to local replacing, the impact that can avoid gear backlash to amplify by table top 4 periphery transmissions, and positioning precision improves;
(3) the direct actuation gear 5 of servomotor 3, transmission ring gear 6, easily overcomes table top 4 rotator inertias, and standard is stopped reliably;
(4) by the encoder 7 being arranged on the middle turning axle of table top 4, measure feedback operation table top angle of swing and positions, realize half-closed loop control, can keep higher positioning accuracy.
Multi-station digital-controlled filling machine table top of the present invention drives positioning device mainly for village Xin Wanfeng company, for cleaning catalyst for tail gases of automobiles, produces.
Claims (5)
1. a multi-station digital-controlled filling machine table top drives positioning device, station for the production of the numerical control filling machine table top of cleaning catalyst for tail gases of automobiles is accurately located, and it is characterized in that, this device is arranged on the bottom of table top, comprise ring gear, gear, encoder and servomotor
Described ring gear is segmentation structure, is arranged on the bottom surface of table top periphery,
Described gear is arranged on the below of table top periphery, is connected with a joggle with ring gear,
Described encoder is connected on the turning axle arranging in the middle of table top,
Described servomotor is connected with gear.
2. a kind of multi-station digital-controlled filling machine table top according to claim 1 drives positioning device, it is characterized in that, described ring gear is segmental structure, drives table top indexing.
3. a kind of multi-station digital-controlled filling machine table top according to claim 1 drives positioning device, it is characterized in that described gear and ring gear engagement, the rotation of transmission ring gear.
4. a kind of multi-station digital-controlled filling machine table top according to claim 1 drives positioning device, it is characterized in that, described encoder is connected on the middle turning axle of table top, measures feedback operation table top angle of swing and position.
5. a kind of multi-station digital-controlled filling machine table top according to claim 1 drives positioning device, it is characterized in that, and the direct actuation gear of described servomotor, control gear rotating speed is adjusted by productive temp requirement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310013139.5A CN103925336A (en) | 2013-01-14 | 2013-01-14 | Multi-station numerical control filling machine table top driving and positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310013139.5A CN103925336A (en) | 2013-01-14 | 2013-01-14 | Multi-station numerical control filling machine table top driving and positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103925336A true CN103925336A (en) | 2014-07-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310013139.5A Pending CN103925336A (en) | 2013-01-14 | 2013-01-14 | Multi-station numerical control filling machine table top driving and positioning device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103925336A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266570B (en) * | 2014-08-15 | 2017-02-15 | 上海理工大学 | Station axis precision measuring and adjusting method for disc type multi-station machine tool |
| CN107350623A (en) * | 2017-08-30 | 2017-11-17 | 浙江创新汽车空调有限公司 | Laser welding streamline and its technique for the welding of condenser support body |
| CN112917319A (en) * | 2021-03-24 | 2021-06-08 | 安徽工程大学 | Polishing device for auto-parts |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201037106Y (en) * | 2007-02-09 | 2008-03-19 | 薛海盛 | Automatic canning mechanism for canning machine |
| JP2011006261A (en) * | 2009-05-25 | 2011-01-13 | Astech Engineering:Kk | Carrying device |
| CN201851590U (en) * | 2010-10-29 | 2011-06-01 | 内蒙古第一机械制造（集团）有限公司 | Combined error-eliminating rotating mechanism |
| CN102320541A (en) * | 2011-09-09 | 2012-01-18 | 泸州市慧江机械制造有限公司 | Quantitative filling machine |
-
2013
- 2013-01-14 CN CN201310013139.5A patent/CN103925336A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201037106Y (en) * | 2007-02-09 | 2008-03-19 | 薛海盛 | Automatic canning mechanism for canning machine |
| JP2011006261A (en) * | 2009-05-25 | 2011-01-13 | Astech Engineering:Kk | Carrying device |
| CN201851590U (en) * | 2010-10-29 | 2011-06-01 | 内蒙古第一机械制造（集团）有限公司 | Combined error-eliminating rotating mechanism |
| CN102320541A (en) * | 2011-09-09 | 2012-01-18 | 泸州市慧江机械制造有限公司 | Quantitative filling machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266570B (en) * | 2014-08-15 | 2017-02-15 | 上海理工大学 | Station axis precision measuring and adjusting method for disc type multi-station machine tool |
| CN107350623A (en) * | 2017-08-30 | 2017-11-17 | 浙江创新汽车空调有限公司 | Laser welding streamline and its technique for the welding of condenser support body |
| CN112917319A (en) * | 2021-03-24 | 2021-06-08 | 安徽工程大学 | Polishing device for auto-parts |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140716 |
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| RJ01 | Rejection of invention patent application after publication |