CN102962661A - Rotating base structure - Google Patents
Rotating base structure Download PDFInfo
- Publication number
- CN102962661A CN102962661A CN2012104701622A CN201210470162A CN102962661A CN 102962661 A CN102962661 A CN 102962661A CN 2012104701622 A CN2012104701622 A CN 2012104701622A CN 201210470162 A CN201210470162 A CN 201210470162A CN 102962661 A CN102962661 A CN 102962661A
- Authority
- CN
- China
- Prior art keywords
- rotating plate
- face
- upper rotating
- lower flap
- groove
- 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
Images
Abstract
The invention provides a rotating base structure, which can be used for solving the problems existing in the prior art, has stronger safety, and comprises an upper rotating plate and a lower rotating plate, wherein the center of the bottom end face of the upper rotating plate is provided with a groove; the center of the top end face of the lower rotating plate is provided with a convex plate; the upper rotating plate is clamped on the lower rotating plate; hemispherical grooves are respectively distributed on the ring face of the bottom end face of the upper rotating plate and the ring face of the top end face of the lower rotating plate; and the hemispherical groove of the upper rotating plate corresponds to the hemispherical groove of the lower rotating plate to combine into a spherical groove which is internally provided with a rolling ball. The rotating base structure is characterized in that the ring face of the top end face of the lower rotating plate is also provided with a ring-shaped groove; and the ring face of the bottom end face of the upper rotating plate is clamped in the ring-shaped groove.
Description
Technical field
The present invention relates to a kind of rotating base for booster assembling usefulness, be specially a kind of rotary base structure.
Background technology
The operation that booster often needs to be rotated in assembling process etc. is existingly adopted a kind of rotating base, sees Fig. 1, booster is placed on the upper rotating plate 1, the center of upper rotating plate 1 is provided with dog screw 3, and lower flap 2 is installed in upper rotating plate 1, is undertaken spacing by spin 4 therebetween.But the problem that this structure exists is, when needs are rotated the booster weight of operation when larger, potential safety hazard occurs more easily.
Summary of the invention
For the problems referred to above, the invention provides a kind of rotary base structure, can solve the problem that prior art exists, security is stronger.
Its technical scheme is such, it comprises upper rotating plate, lower flap, center at the bottom face of described upper rotating plate is provided with groove, center at the top end face of described lower flap is provided with boss, described upper rotating plate is installed in described lower flap, on the anchor ring of the bottom face of described upper rotating plate, be evenly equipped with respectively semi-spherical grooves on the anchor ring of the top end face of described lower flap, the described semi-spherical grooves of described upper rotating plate and the described semi-spherical grooves of described lower flap be the corresponding ball groove that synthesizes respectively, be provided with spin in the described ball groove, it is characterized in that: also be provided with annular groove on the anchor ring of the top end face of described lower flap, the described anchor ring of the bottom face of described upper rotating plate is installed in described annular groove.
It is further characterized in that: be evenly equipped with respectively described semi-spherical grooves on the internal face of the described annular groove of the bottom of the outer edge surface of described upper rotating plate, described lower flap;
Outer rim bottom at described lower flap is provided with otic placode, is arranged with screw on the described otic placode, and described otic placode is connected by screw in ground.
After the present invention adopts said structure, upper rotating plate is installed in the annular groove of lower flap, when being rotated operation for the larger booster of weight, just can carry out spacing to upper rotating plate further in rotary course like this, prevent that it from throwing away, and avoids potential safety hazard.And being provided with otic placode in the outer rim bottom of lower flap, otic placode can be connected in ground by screw, can further improve the safety and stability of operation.
Description of drawings
Fig. 1 is the sectional structure schematic diagram of prior art;
Fig. 2 is sectional structure schematic diagram of the present invention.
The specific embodiment
As shown in Figure 2, the present invention includes upper rotating plate 1, lower flap 2, center at the bottom face of upper rotating plate 1 is provided with groove 1-1, center at the top end face of lower flap 2 is provided with boss 2-1, on the anchor ring of the top end face of lower flap 2, also be provided with annular groove 2-2, during assembling, groove 1-1 is installed in boss 2-1, and the anchor ring 1-2 of the bottom face of upper rotating plate 1 is installed in annular groove 2-2.The center of upper rotating plate 1 also is provided with positioning screw hole 1-3, and positioning screw hole 1-3 specifically has the shape of the polygon and different sizes such as circle, triangle, can be according to the structure of booster different the design, upper rotating plate 1, lower flap 2 are respectively circular discs.On the anchor ring 1-2 of the bottom face of upper rotating plate 1, be evenly equipped with respectively semi-spherical grooves on the bottom land of the internal face of the annular groove 2-2 of the bottom of outer edge surface 1-4 and lower flap 2, annular groove 2-2; The semi-spherical grooves of the semi-spherical grooves of upper rotating plate 1 and lower flap 2 is the corresponding ball groove that synthesizes respectively, is provided with spin 3 in the ball groove.Outer rim bottom at lower flap 2 is provided with otic placode 4, is arranged with screw on the otic placode 4, and otic placode 4 is connected by screw in ground.
Claims (3)
1. rotary base structure, it comprises upper rotating plate, lower flap, center at the bottom face of described upper rotating plate is provided with groove, center at the top end face of described lower flap is provided with boss, described upper rotating plate is installed in described lower flap, on the anchor ring of the bottom face of described upper rotating plate, be evenly equipped with respectively semi-spherical grooves on the anchor ring of the top end face of described lower flap, the described semi-spherical grooves of described upper rotating plate and the described semi-spherical grooves of described lower flap be the corresponding ball groove that synthesizes respectively, be provided with spin in the described ball groove, it is characterized in that: also be provided with annular groove on the anchor ring of the top end face of described lower flap, the described anchor ring of the bottom face of described upper rotating plate is installed in described annular groove.
2. a kind of rotary base structure according to claim 1 is characterized in that: be evenly equipped with respectively described semi-spherical grooves on the internal face of the described annular groove of the bottom of the outer edge surface of described upper rotating plate, described lower flap.
3. a kind of rotary base structure according to claim 1 is characterized in that: the outer rim bottom at described lower flap is provided with otic placode, is arranged with screw on the described otic placode, and described otic placode is connected by screw in ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210470162.2A CN102962661B (en) | 2012-11-20 | 2012-11-20 | A kind of rotary base structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210470162.2A CN102962661B (en) | 2012-11-20 | 2012-11-20 | A kind of rotary base structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102962661A true CN102962661A (en) | 2013-03-13 |
| CN102962661B CN102962661B (en) | 2015-11-25 |
Family
ID=47793250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210470162.2A Expired - Fee Related CN102962661B (en) | 2012-11-20 | 2012-11-20 | A kind of rotary base structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102962661B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108663179A (en) * | 2018-05-30 | 2018-10-16 | 东南大学 | A kind of rotation support base based on airborne distributed experimental provision |
| CN113334101A (en) * | 2021-06-17 | 2021-09-03 | 永城煤电控股集团有限公司 | Boring machine workstation auxiliary stay frame |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6154956A (en) * | 1997-11-18 | 2000-12-05 | Micron Electronics, Inc. | Method of assembling components on an electrostatic discharge safe work station |
| CN2503807Y (en) * | 2001-10-24 | 2002-08-07 | 东莞迪信家具厂有限公司 | Rotary dining-table |
| CN1978127A (en) * | 2005-11-30 | 2007-06-13 | 中国电子科技集团公司第十八研究所 | Lower-drive type revolving working-table intermittent mechanism |
| CN101612703A (en) * | 2008-06-26 | 2009-12-30 | 卫华集团有限公司 | A kind of mechanical processing worktable |
| CN201585965U (en) * | 2009-11-02 | 2010-09-22 | 中山爱科数字科技有限公司 | Wireless domestic monitor with rotatable base and screen |
| CN102431004A (en) * | 2011-10-12 | 2012-05-02 | 无锡明珠增压器制造有限公司 | Rotating base for assembly of supercharger |
| CN202241093U (en) * | 2011-10-12 | 2012-05-30 | 无锡明珠增压器制造有限公司 | Rotary base for assembling supercharger |
| CN202895178U (en) * | 2012-11-20 | 2013-04-24 | 无锡明珠增压器制造有限公司 | Rotating base structure |
-
2012
- 2012-11-20 CN CN201210470162.2A patent/CN102962661B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6154956A (en) * | 1997-11-18 | 2000-12-05 | Micron Electronics, Inc. | Method of assembling components on an electrostatic discharge safe work station |
| CN2503807Y (en) * | 2001-10-24 | 2002-08-07 | 东莞迪信家具厂有限公司 | Rotary dining-table |
| CN1978127A (en) * | 2005-11-30 | 2007-06-13 | 中国电子科技集团公司第十八研究所 | Lower-drive type revolving working-table intermittent mechanism |
| CN101612703A (en) * | 2008-06-26 | 2009-12-30 | 卫华集团有限公司 | A kind of mechanical processing worktable |
| CN201585965U (en) * | 2009-11-02 | 2010-09-22 | 中山爱科数字科技有限公司 | Wireless domestic monitor with rotatable base and screen |
| CN102431004A (en) * | 2011-10-12 | 2012-05-02 | 无锡明珠增压器制造有限公司 | Rotating base for assembly of supercharger |
| CN202241093U (en) * | 2011-10-12 | 2012-05-30 | 无锡明珠增压器制造有限公司 | Rotary base for assembling supercharger |
| CN202895178U (en) * | 2012-11-20 | 2013-04-24 | 无锡明珠增压器制造有限公司 | Rotating base structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108663179A (en) * | 2018-05-30 | 2018-10-16 | 东南大学 | A kind of rotation support base based on airborne distributed experimental provision |
| CN108663179B (en) * | 2018-05-30 | 2020-10-16 | 东南大学 | Rotary supporting base based on airborne distributed experimental device |
| CN113334101A (en) * | 2021-06-17 | 2021-09-03 | 永城煤电控股集团有限公司 | Boring machine workstation auxiliary stay frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102962661B (en) | 2015-11-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204200854U (en) | Low friction ball bearing | |
| CN102962661A (en) | Rotating base structure | |
| CN202895178U (en) | Rotating base structure | |
| CN205097987U (en) | Seat rotating mechanism | |
| CN204121722U (en) | A kind of Second-order magic cube | |
| CN206889496U (en) | A kind of self-positioning bearing in axial direction and bearing seat assembly | |
| CN203544758U (en) | Eccentric general type middle partition plate | |
| CN202778506U (en) | Activated carbon adsorption block | |
| CN202189941U (en) | Annular socket | |
| CN102794708A (en) | Arc trimmer structure | |
| CN204419504U (en) | The fixture of planetary plate device and home row astrolabe device | |
| CN203202046U (en) | Bearing block device of hollow shaft type hydrostatic bearing | |
| CN203730552U (en) | Radial large-size axial bearing rotary supporting plate | |
| CN202399158U (en) | Grinding wheel | |
| CN203210228U (en) | Rotating tool plate | |
| CN204658036U (en) | Structure for switching positioning support member | |
| CN202825511U (en) | Bearing inner bore grinding head | |
| CN202054499U (en) | Flange block for feeding curl | |
| CN203728258U (en) | Material placing plate | |
| CN202992015U (en) | Centrifuging flywheel | |
| CN205406211U (en) | Take spherical contact surface piezoresistor at ring shape platform edge | |
| CN203865370U (en) | Computer case shifter with hollow anti-collision ball | |
| CN205001372U (en) | Carousel connecting piece | |
| CN202165434U (en) | Coupling flange with annular oil grooves | |
| CN201419118Y (en) | Superimposed separation ring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20161120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |