CN105715667A - Quick locking device for spherical hinge - Google Patents
Quick locking device for spherical hinge Download PDFInfo
- Publication number
- CN105715667A CN105715667A CN201610232557.7A CN201610232557A CN105715667A CN 105715667 A CN105715667 A CN 105715667A CN 201610232557 A CN201610232557 A CN 201610232557A CN 105715667 A CN105715667 A CN 105715667A
- Authority
- CN
- China
- Prior art keywords
- ball pivot
- locking
- push rod
- sleeve
- quick
- 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
- 230000005611 electricity Effects 0.000 claims description 4
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002301 combined effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/10—Arrangements for locking
- F16C11/103—Arrangements for locking frictionally clamped
- F16C11/106—Arrangements for locking frictionally clamped for ball joints
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention discloses a quick locking device for a spherical hinge. The spherical hinge comprises a spherical hinge inner sphere (1) and a spherical hinge base (2). A sleeve (9) is arranged on the side face of the spherical hinge base (2) in the radial direction, and an inner hole (10) of the sleeve (9) communicates with an inner hole of the spherical hinge base (2). The inner hole (10) of the sleeve (9) is sequentially provided with a compression block (3), a compression spring (4) and a locking push rod (5) from inside to outside. The outer end of the locking push rod (5) is connected with a locking disc (8). An electromagnet (7) is arranged at the outer end of the sleeve (9). The quick locking device is simple in structure, convenient to use and low in manufacturing cost, quick locking and loosening can be achieved, and meanwhile remote control can be achieved in cooperation with electrical control.
Description
Technical field
This patent relates to frame for movement technical field, especially relates to a kind of ball pivot quick-locking device.
Background technology
At present it is known that ball pivot locking device adopt motor or manual mode, the mode structure adopting motor is complicated, and manual mode is more difficult to be realized quick locking and unclamps, and generally can only operate at the scene, also cannot realize long-range control.
Summary of the invention
It is an object of the invention to provide a kind of ball pivot quick-locking device, simple in construction, easy to use, cheap, it is possible to achieve quickly to lock and unclamp, cooperation electrical control simultaneously can realize long-range control.
It is an object of the invention to be achieved through the following technical solutions:
A kind of ball pivot quick-locking device, described ball pivot includes ball pivot interior spheroid 1 and ball pivot seat 2, and described ball pivot seat 2 side is radially arranged sleeve 9, and the endoporus 10 of described sleeve 9 connects with ball pivot seat 2 endoporus；
The endoporus 10 of described sleeve 9 sets gradually compact heap 3, holddown spring 4 and locking push rod 5 from inside to outside；Locking push rod 5 outer end connects locking plate 8；
Described sleeve 9 outer end arranges electric magnet 7；Electric magnet 7 obtains electric, quick pick-up locking plate 8, and locking push rod 5 compresses holddown spring 4, by the ball pivot interior spheroid 1 in compact heap 3 lock ball free bearing 2；
Electric magnet 7 dead electricity, holddown spring 4 promotes locking plate 8 to reset by locking push rod 5, unclamps the ball pivot interior spheroid 1 in ball pivot seat 2.
Described ball pivot quick-locking device, also includes reset buffer spring 6, is located between locking push rod 5 and sleeve 9.
The inner face that described compact heap 3 contacts with ball pivot interior spheroid 1 is Internal Spherical Surface.
Described compact heap 3 outer face is plane.
As seen from the above technical solution provided by the invention, a kind of ball pivot quick-locking device that the embodiment of the present invention provides, simple in construction, easy to use, cheap, it is possible to achieve quickly to lock and unclamp, coordinate electrical control can realize long-range control simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below the accompanying drawing used required during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawings according to these accompanying drawings.
The perspective view of the ball pivot quick-locking device that Fig. 1 provides for the embodiment of the present invention；
The sectional structure schematic diagram of the ball pivot quick-locking device that Fig. 2 provides for the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on embodiments of the invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into protection scope of the present invention.
Separately it should be noted that description orientation mentioned herein " on ", D score, "left", "right", " front, " afterwards " does not all refer in particular to this orientation except specified otherwise; be intended merely to description convenient, and its description different of the placement direction of described product is also not quite similar.Those of ordinary skill in the art are intelligible orientation under not making creative work premise, broadly falls into protection scope of the present invention.
Below in conjunction with accompanying drawing, the embodiment of the present invention is described in further detail.
Embodiment one
As shown in Fig. 1 to Fig. 2, a kind of ball pivot quick-locking device, described ball pivot includes ball pivot interior spheroid 1 and ball pivot seat 2, and described ball pivot seat 2 side is radially arranged sleeve 9, and sleeve 9 is a hollow bar structure, and the endoporus 10 of described sleeve 9 connects with ball pivot seat 2 endoporus；
The endoporus 10 of described sleeve 9 sets gradually compact heap 3, holddown spring 4 and locking push rod 5 from inside to outside；Practical structures middle sleeve 9 outer end can arrange end cap, in order to position each part of endoporus 10, have employed the representation of one in figure, and those skilled in the art can designed, designed.Locking push rod 5 outer end connects locking plate 8；Specifically can threaded or screw connection.The inner face that described compact heap 3 contacts with ball pivot interior spheroid 1 is Internal Spherical Surface.The diameter of Internal Spherical Surface should be consistent with the diameter of ball pivot interior spheroid 1, compact heap 3 outer face preferably plane, and certainly, the boss smaller with diameter also may be used, it is simple to installs holddown spring 4.
Described sleeve 9 outer end arranges electric magnet 7；Locking plate 8 is equivalent to armature, it is possible to is obtained electric electric magnet 7 and adsorbs；Electric magnet 7 obtains electric, quick pick-up locking plate 8, and locking plate 8 drives locking push rod 5 inward, and locking push rod 5 compresses holddown spring 4, by the ball pivot interior spheroid 1 in compact heap 3 lock ball free bearing 2；
Electric magnet 7 dead electricity, holddown spring 4 promotes locking plate 8 to reset by locking push rod 5, unclamps the ball pivot interior spheroid 1 in ball pivot seat 2.
In this example, owing to ball pivot coupling mechanism force is provided by electric magnet, electric magnet 7 the electric relay that can pass through with dead electricity realizes remotely controlling, convenient operation, flexible operation mode is various.This example provides this locking mode of electric magnet 7, give and remotely control to provide basic device, the concrete known field of electric controling mode as electric magnet 7 has a lot, and those skilled in the art can complete by designed, designed.
In this example, described ball pivot quick-locking device, also include reset buffer spring 6, be located between locking push rod 5 and sleeve 9, particular location is as shown in the figure.Holddown spring 4 and reset buffer spring 6 do not only have compression and the effect resetted, and when ball pivot is in releasing orientation, compact heap 3, under the combined effect of holddown spring 4 and reset buffer spring 6, contacts with ball pivot interior spheroid 1 surface with suitable pressure.This contact force is ensureing that ball pivot under the premise of flexible rotating, can make ball pivot interior spheroid 1 stably stop optional position again under external force when without External Force Acting.When ball pivot is locked and unclamps, holddown spring 4 and reset buffer spring 6 can play cushioning effect, it is to avoid the impact between parts.
The above; being only the present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto, any those familiar with the art is in the technical scope that the invention discloses; the change that can readily occur in or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (4)
1. a ball pivot quick-locking device, described ball pivot includes ball pivot interior spheroid (1) and ball pivot seat (2), it is characterized in that, described ball pivot seat (2) side is radially arranged sleeve (9), and the endoporus (10) of described sleeve (9) connects with ball pivot seat (2) endoporus；
The endoporus (10) of described sleeve (9) sets gradually compact heap (3), holddown spring (4) and locking push rod (5) from inside to outside；Locking push rod (5) outer end connects locking plate (8)；
Described sleeve (9) outer end arranges electric magnet (7)；Electric magnet (7) obtains electric, quick pick-up locking plate (8), and locking push rod (5) holddown spring (4), by the ball pivot interior spheroid (1) in compact heap (3) lock ball free bearing (2)；
Electric magnet (7) dead electricity, holddown spring (4) promotes locking plate (8) to reset by locking push rod (5), unclamps the ball pivot interior spheroid (1) in ball pivot seat (2).
2. ball pivot quick-locking device according to claim 1, it is characterised in that also include reset buffer spring (6), is located between locking push rod (5) and sleeve (9).
3. ball pivot quick-locking device according to claim 1 and 2, it is characterised in that the inner face that described compact heap (3) contacts with ball pivot interior spheroid (1) is Internal Spherical Surface.
4. ball pivot quick-locking device according to claim 3, it is characterised in that described compact heap (3) outer face is plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610232557.7A CN105715667B (en) | 2016-04-14 | 2016-04-14 | Flexural pivot quick-locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610232557.7A CN105715667B (en) | 2016-04-14 | 2016-04-14 | Flexural pivot quick-locking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105715667A true CN105715667A (en) | 2016-06-29 |
| CN105715667B CN105715667B (en) | 2019-03-29 |
Family
ID=56160608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610232557.7A Expired - Fee Related CN105715667B (en) | 2016-04-14 | 2016-04-14 | Flexural pivot quick-locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105715667B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106640943A (en) * | 2016-12-19 | 2017-05-10 | 安徽天裕汽车零部件制造有限公司 | Automobile ball yoke |
| CN108533609A (en) * | 2018-06-27 | 2018-09-14 | 安顺市智汇家装饰装潢有限公司 | Guide rail and sliding part |
| CN108836091A (en) * | 2018-06-27 | 2018-11-20 | 安顺市智汇家装饰装潢有限公司 | guide rail |
| CN108888080A (en) * | 2018-06-27 | 2018-11-27 | 安顺市智汇家装饰装潢有限公司 | Curtain mounting structure |
| CN109827055A (en) * | 2019-02-21 | 2019-05-31 | 安徽理工大学 | A kind of support of electronic product |
| CN111365362A (en) * | 2018-12-25 | 2020-07-03 | 哈尔滨工业大学 | Ball joint locking and rigidity enhancing device |
| CN111421526A (en) * | 2020-04-27 | 2020-07-17 | 无锡富瑞德测控仪器股份有限公司 | Large-stroke multi-degree-of-freedom nanoscale positioning device and control method |
| WO2020237580A1 (en) * | 2019-05-30 | 2020-12-03 | 哈尔滨工业大学（深圳） | Rotary joint electromagnetic locking device and rotary joint |
| CN112922955A (en) * | 2021-03-21 | 2021-06-08 | 重庆峰聂机械有限公司 | Vertical assembling tool for automobile engine ball head assembly |
| CN113339394A (en) * | 2021-05-18 | 2021-09-03 | 王润昭 | Novel universal ball head connecting piece of five metals |
| CN113970039A (en) * | 2021-10-29 | 2022-01-25 | 枣庄高新建设集团有限公司 | Real estate mapping device for civil building engineering |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2849299Y (en) * | 2005-06-27 | 2006-12-20 | 中国医学科学院北京协和医院 | Magnetic controlled locking axle sleeve |
| CN201154482Y (en) * | 2008-01-09 | 2008-11-26 | 北京航空航天大学 | Electric locking device for spherical hinge type joint |
| JP2009063061A (en) * | 2007-09-06 | 2009-03-26 | Univ Waseda | Universal joint |
| CN101522129A (en) * | 2006-10-06 | 2009-09-02 | H·弗里克 | Lockable joint |
| CN203348303U (en) * | 2013-07-08 | 2013-12-18 | 佛山市南海祥旺光学电子制品有限公司 | Rapid locking structure for ball head |
| CN103610555A (en) * | 2013-11-26 | 2014-03-05 | 中国科学院深圳先进技术研究院 | Ball joint locking method and device |
| CN205639272U (en) * | 2016-04-14 | 2016-10-12 | 北京石油化工学院 | Quick locking device of ball pivot |
-
2016
- 2016-04-14 CN CN201610232557.7A patent/CN105715667B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2849299Y (en) * | 2005-06-27 | 2006-12-20 | 中国医学科学院北京协和医院 | Magnetic controlled locking axle sleeve |
| CN101522129A (en) * | 2006-10-06 | 2009-09-02 | H·弗里克 | Lockable joint |
| JP2009063061A (en) * | 2007-09-06 | 2009-03-26 | Univ Waseda | Universal joint |
| CN201154482Y (en) * | 2008-01-09 | 2008-11-26 | 北京航空航天大学 | Electric locking device for spherical hinge type joint |
| CN203348303U (en) * | 2013-07-08 | 2013-12-18 | 佛山市南海祥旺光学电子制品有限公司 | Rapid locking structure for ball head |
| CN103610555A (en) * | 2013-11-26 | 2014-03-05 | 中国科学院深圳先进技术研究院 | Ball joint locking method and device |
| CN205639272U (en) * | 2016-04-14 | 2016-10-12 | 北京石油化工学院 | Quick locking device of ball pivot |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106640943A (en) * | 2016-12-19 | 2017-05-10 | 安徽天裕汽车零部件制造有限公司 | Automobile ball yoke |
| CN108533609A (en) * | 2018-06-27 | 2018-09-14 | 安顺市智汇家装饰装潢有限公司 | Guide rail and sliding part |
| CN108836091A (en) * | 2018-06-27 | 2018-11-20 | 安顺市智汇家装饰装潢有限公司 | guide rail |
| CN108888080A (en) * | 2018-06-27 | 2018-11-27 | 安顺市智汇家装饰装潢有限公司 | Curtain mounting structure |
| CN111365362A (en) * | 2018-12-25 | 2020-07-03 | 哈尔滨工业大学 | Ball joint locking and rigidity enhancing device |
| CN109827055A (en) * | 2019-02-21 | 2019-05-31 | 安徽理工大学 | A kind of support of electronic product |
| CN109827055B (en) * | 2019-02-21 | 2023-11-03 | 安徽理工大学 | Electronic product support |
| US11295883B2 (en) | 2019-05-30 | 2022-04-05 | Harbin Institute Of Technology, Shenzhen | Rotary joint electromagnetic locking device and rotary joint |
| WO2020237580A1 (en) * | 2019-05-30 | 2020-12-03 | 哈尔滨工业大学（深圳） | Rotary joint electromagnetic locking device and rotary joint |
| US20220402118A1 (en) * | 2020-04-27 | 2022-12-22 | Wuxi Friedrich Measurement And Control Instruments Co., Ltd | Nanoscale positioning apparatus with large stroke and multiple degrees of freedom and control method thereof |
| CN111421526B (en) * | 2020-04-27 | 2023-10-20 | 无锡富瑞德测控仪器股份有限公司 | Large-stroke multi-degree-of-freedom nanoscale positioning device and control method |
| CN111421526A (en) * | 2020-04-27 | 2020-07-17 | 无锡富瑞德测控仪器股份有限公司 | Large-stroke multi-degree-of-freedom nanoscale positioning device and control method |
| US11911896B2 (en) * | 2020-04-27 | 2024-02-27 | Wuxi Friedrich Measurement And Control Instruments Co., Ltd | Nanoscale positioning apparatus with large stroke and multiple degrees of freedom and control method thereof |
| CN112922955A (en) * | 2021-03-21 | 2021-06-08 | 重庆峰聂机械有限公司 | Vertical assembling tool for automobile engine ball head assembly |
| CN113339394A (en) * | 2021-05-18 | 2021-09-03 | 王润昭 | Novel universal ball head connecting piece of five metals |
| CN113970039A (en) * | 2021-10-29 | 2022-01-25 | 枣庄高新建设集团有限公司 | Real estate mapping device for civil building engineering |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105715667B (en) | 2019-03-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105715667A (en) | Quick locking device for spherical hinge | |
| CN110629699B (en) | Buffer type connecting device for road indication board | |
| CN203892329U (en) | Limiting lock pin | |
| CN205045000U (en) | Cloud platform, image device and unmanned vehicles | |
| CN105070569A (en) | Operating mechanism of rotary switch and rotary switch having the same | |
| CN103648657A (en) | Sprinkler with repelling magnets | |
| CN205531764U (en) | Novel electronic lock | |
| CN106207615B (en) | Connector and its locking bar assembly and check lock lever | |
| PL1766731T3 (en) | Device for actuating a power circuit breaker arranged in a housing | |
| CN104120922A (en) | Lock | |
| CN205266318U (en) | Push rod telescoping device | |
| CN204311866U (en) | A kind of coded lock of two-way unlocking | |
| CN205639272U (en) | Quick locking device of ball pivot | |
| CN104330168B (en) | Visual field switches adsorbent equipment and thermal infrared imager in place | |
| CN201562865U (en) | Switching port with rotary function of 180 degrees | |
| CN209309059U (en) | Rotation lock attachment device | |
| CN2849299Y (en) | Magnetic controlled locking axle sleeve | |
| CN111810817A (en) | Security camera for office building corridor | |
| CN204370531U (en) | The quick detach bindiny mechanism of a kind of tank lid and tank body | |
| CN102733659B (en) | Electric knob device in lock body | |
| CN208738531U (en) | Location structure and automatic charge device | |
| CN107863647A (en) | A kind of quick locking connector | |
| CN204204717U (en) | Electric tool | |
| CN101350269A (en) | Permanent magnet type drive mechanism | |
| CN106025730A (en) | Wall socket with rotary switch and manufacturing method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 |