CN103662679A - Eccentric turntable - Google Patents
Eccentric turntable Download PDFInfo
- Publication number
- CN103662679A CN103662679A CN201310637818.XA CN201310637818A CN103662679A CN 103662679 A CN103662679 A CN 103662679A CN 201310637818 A CN201310637818 A CN 201310637818A CN 103662679 A CN103662679 A CN 103662679A
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- guide wheel
- rotating frame
- shaft
- travel
- eccentric
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Abstract
The invention relates to an eccentric turntable comprising a base. The base is provided with a rotating shaft. The rotating shaft is mounted in a bearing block through a bearing. The bearing block is fixedly connected with a rotating frame through bolts. The eccentric turntable is characterized in that the rotating shaft is eccentric to the center of the rotating frame; an outer rail and an inner rail are arranged in the peripheral direction of the rotating shaft, the bottom of the rotating frame is provided with a plurality of travel guide wheel components along the inner and outer rails; each travel guide wheel component comprises a travel rack mounted at the bottom of the rotating frame, a guide wheel shaft is mounted on each travel rack through a bearing, a travel guide wheel is fixed on each guide wheel shaft, and the travel guide wheels are disposed on the corresponding outer and inner rails; a travel motor is mounted on the travel rack of one travel guide wheel component mounted on the outer rail, and an output shaft of the travel motor is connected with the corresponding guide wheel shaft. The eccentric turntable which is eccentric has the advantages that equipment space is saved, noise is reduced and daily maintenance of equipment is greatly facilitated.
Description
Technical field
The present invention relates to a kind of device for workpiece rotation, especially a kind of eccentric rotary platform, belongs to equipment transportation device technical field.
Background technology
In car assembling workshop, the rotating table on inner trimming line is all central rotation conventionally, but is sometimes subject to space constraint, and central rotation platform can not be used.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of eccentric rotary platform is provided, save the device space, reduce noise, greatly facilitate equipment daily attention and maintenance.
According to technical scheme provided by the invention, described eccentric rotary platform, comprises base, and S. A. is installed on base, and S. A. is arranged in bearing seat by bearing, and bearing seat and rotating frame are bolted to connection; It is characterized in that: described S. A. is with respect to the center eccentric setting of rotating frame; Outside track and inner orbit are set on the circumferencial direction of described S. A., in the bottom of rotating frame, along outside track and inner orbit direction, many group walking guide wheel assemblies are installed respectively.
The described guide wheel assembly of walking comprises the walker that is arranged on rotating frame bottom, on walker, by bearing, guide wheel shaft is installed, fixing walking guide wheel on guide wheel shaft, and the guide wheel of walking is separately positioned on corresponding outside track and inner orbit; On the walker of one group of walking guide wheel assembly on described outside track, movable motor is installed, the output shaft of movable motor is connected with guide wheel shaft.
Many group friction drive units are installed on the top of described rotating frame, and friction drive unit comprises friction-driven motor, and the output shaft of friction-driven motor is connected with axle drive shaft, and drive wheel is installed on axle drive shaft, the Surface Contact of drive wheel and workpiece.
On described rotating frame, approach switch is installed.
Eccentric rotary platform of the present invention adopts eccentric setting, saves the device space, reduces noise, greatly facilitates equipment daily attention and maintenance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the lateral plan of Fig. 1.
Fig. 3 is the birds-eye view of Fig. 1.
The specific embodiment
Below in conjunction with concrete accompanying drawing, the invention will be further described.
As shown in FIG. 1 to 3: described eccentric rotary platform comprises base 1, S. A. 2, bearing 3, bearing seat 4, rotating frame 5, outside track 6, inner orbit 7, walker 8, guide wheel shaft 9, movable motor 10, walking guide wheel 11, approach switch 12, friction-driven motor 13, axle drive shaft 14, drive wheel 15, workpiece 16 etc.
As shown in FIG. 1 to 3, the present invention includes base 1, S. A. 2 is installed on base 1, S. A. 2 is arranged in bearing seat 4 by bearing 3, and bearing seat 4 is bolted to connection with rotating frame 5, and S. A. 2 is with respect to the center eccentric setting of rotating frame 5; Outside track 6 and inner orbit 7 are set on the circumferencial direction of described S. A. 2, in the bottom of rotating frame 5, along outside track 6 and inner orbit 7 directions, many group walking guide wheel assemblies are installed respectively;
The described guide wheel assembly of walking comprises the walker 8 that is arranged on rotating frame 5 bottoms, on walker 8, by bearing, guide wheel shaft 9 is installed, fixing walking guide wheel 11 on guide wheel shaft 9, and walking guide wheel 11 is separately positioned on corresponding outside track 6 and inner orbit 7; On the walker 8 of one group of walking guide wheel assembly on described outside track 6, movable motor 8 is installed, the output shaft of movable motor 8 is connected with guide wheel shaft 9;
As shown in Figure 2 and Figure 3, many group friction drive units are installed on the top of described rotating frame 5, friction drive unit comprises friction-driven motor 13, the output shaft of friction-driven motor 13 is connected with axle drive shaft 14, drive wheel 15 is installed on axle drive shaft 14, the Surface Contact of drive wheel 15 and workpiece 16, for driving workpiece 16 walkings to put in place;
As shown in Figure 2, on described rotating frame 5, approach switch 12 is installed, at workpiece 16, is positioned over while being rotated on rotating frame 5, by approach switch 12 and the sensor block on workpiece, approach to control the mode of operation of rotating table.
Principle of work of the present invention: eccentric rotary platform of the present invention is when initial position, and workpiece 16, by 13 work of friction-driven motor, is driven workpiece 16 to sail on rotating frame 5 by drive wheel 15; After workpiece 16 puts in place, movable motor 10 work, drive walking guide wheel 11 respectively along outside track 6 and inner orbit 7 walkings.
Claims (4)
1. an eccentric rotary platform, comprises base (1), and at the upper S. A. (2) of installing of base (1), S. A. (2) is arranged in bearing seat (4) by bearing (3), and bearing seat (4) is bolted to connection with rotating frame (5); It is characterized in that: described S. A. (2) is with respect to the center eccentric setting of rotating frame (5); Outside track (6) and inner orbit (7) are set on the circumferencial direction of described S. A. (2), in the bottom of rotating frame (5), along outside track (6) and inner orbit (7) direction, many group walking guide wheel assemblies are installed respectively.
2. eccentric rotary platform as claimed in claim 1, it is characterized in that: described in walk guide wheel assembly and comprise the walker (8) that is arranged on rotating frame (5) bottom, at walker (8), above by bearing, guide wheel shaft (9) is installed, at the upper fixing walking guide wheel (11) of guide wheel shaft (9), walking guide wheel (11) is separately positioned on corresponding outside track (6) and inner orbit (7); The upper movable motor (8) of installing of walker (8) of one group of walking guide wheel assembly on described outside track (6), the output shaft of movable motor (8) is connected with guide wheel shaft (9).
3. eccentric rotary platform as claimed in claim 1, it is characterized in that: many group friction drive units are installed on the top of described rotating frame (5), friction drive unit comprises friction-driven motor (13), the output shaft of friction-driven motor (13) is connected with axle drive shaft (14), the upper drive wheel (15) of installing of axle drive shaft (14), the Surface Contact of drive wheel (15) and workpiece (16).
4. eccentric rotary platform as claimed in claim 1, is characterized in that: at the upper approach switch (12) of installing of described rotating frame (5).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310637818.XA CN103662679B (en) | 2013-11-30 | 2013-11-30 | Eccentric turntable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310637818.XA CN103662679B (en) | 2013-11-30 | 2013-11-30 | Eccentric turntable |
Publications (2)
Publication Number | Publication Date |
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CN103662679A true CN103662679A (en) | 2014-03-26 |
CN103662679B CN103662679B (en) | 2016-01-20 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201310637818.XA Active CN103662679B (en) | 2013-11-30 | 2013-11-30 | Eccentric turntable |
Country Status (1)
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CN (1) | CN103662679B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107314213A (en) * | 2017-08-30 | 2017-11-03 | 中国电子科技集团公司第二十九研究所 | A kind of hollow eccentric turntable |
CN110340666A (en) * | 2019-07-31 | 2019-10-18 | 湖北星源科技有限公司 | Balance shaft support component production system and production method |
CN110626723A (en) * | 2018-06-25 | 2019-12-31 | 安徽省宁国市宁星耐磨材料有限公司 | 360-degree conveying device for alloy cast steel plate |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4915210A (en) * | 1986-07-07 | 1990-04-10 | Cmb Packaging (Uk) Limited | Positioning a can on a rotating turret |
CN201087013Y (en) * | 2007-07-23 | 2008-07-16 | 江苏天奇物流***工程股份有限公司 | Rotary device |
CN101850892A (en) * | 2010-05-18 | 2010-10-06 | 苏州工业园区胜强电热机械有限公司 | Feeding machine |
CN202717327U (en) * | 2012-07-27 | 2013-02-06 | 白国钦 | Digging wheel mechanism of small size bucket-wheel material taking machine |
CN203638591U (en) * | 2013-11-30 | 2014-06-11 | 天奇自动化工程股份有限公司 | Eccentric rotating table |
-
2013
- 2013-11-30 CN CN201310637818.XA patent/CN103662679B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4915210A (en) * | 1986-07-07 | 1990-04-10 | Cmb Packaging (Uk) Limited | Positioning a can on a rotating turret |
CN201087013Y (en) * | 2007-07-23 | 2008-07-16 | 江苏天奇物流***工程股份有限公司 | Rotary device |
CN101850892A (en) * | 2010-05-18 | 2010-10-06 | 苏州工业园区胜强电热机械有限公司 | Feeding machine |
CN202717327U (en) * | 2012-07-27 | 2013-02-06 | 白国钦 | Digging wheel mechanism of small size bucket-wheel material taking machine |
CN203638591U (en) * | 2013-11-30 | 2014-06-11 | 天奇自动化工程股份有限公司 | Eccentric rotating table |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107314213A (en) * | 2017-08-30 | 2017-11-03 | 中国电子科技集团公司第二十九研究所 | A kind of hollow eccentric turntable |
CN110626723A (en) * | 2018-06-25 | 2019-12-31 | 安徽省宁国市宁星耐磨材料有限公司 | 360-degree conveying device for alloy cast steel plate |
CN110340666A (en) * | 2019-07-31 | 2019-10-18 | 湖北星源科技有限公司 | Balance shaft support component production system and production method |
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Publication number | Publication date |
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CN103662679B (en) | 2016-01-20 |
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