CN102852963A - Universal hinge device - Google Patents
Universal hinge device Download PDFInfo
- Publication number
- CN102852963A CN102852963A CN2012103762614A CN201210376261A CN102852963A CN 102852963 A CN102852963 A CN 102852963A CN 2012103762614 A CN2012103762614 A CN 2012103762614A CN 201210376261 A CN201210376261 A CN 201210376261A CN 102852963 A CN102852963 A CN 102852963A
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- China
- Prior art keywords
- ball
- socket
- bulb
- socket cover
- ball socket
- 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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Abstract
The invention discloses a universal hinge device, which comprises a ball socket body (1) and a ball head body (2), wherein the ball socket body (1) comprises two ball socket cover plates (3, 4) with approximately the same structures; the two ball socket cover plates are connected through bolts (5) to form a ball socket cavity (6); the ball head body (2) comprises a ball head (7) and a ball head hanging plate (8); a run-through hole (9) is formed in the ball head hanging plate (8); the ball head (7) is embedded into the ball socket cavity (6); and the bottom of one ball socket cover plate (4) is provided with a structure (10) connected with other objects. The universal hinge device has a rational and simple structure and higher degree of freedom, and mutual free rotation of the connected product in each direction can be realized.
Description
Technical field
The present invention relates to a kind of connection set, relate in particular to a kind of universal hinging device that can make two connection object rotations free of one another on all directions.
Background technique
In production practices, for two members are realized being flexibly connected, can apply to a large amount of connection sets.The degrees of freedom that at present mostly is connection set is less, and along with the development of economic society, the variation of product function is also had higher requirement to articulating device.Only possess rotary freedom such as traditional articulated manner, not too be applicable to some stressed relative complex and the degrees of freedom number is required higher occasion.Although some universal connectors occurred at present, such device is the structure relative complex mostly, and is expensive.
Summary of the invention
The objective of the invention is to overcome the shortcoming of prior art, provide a kind of simple in structure, can make the universal hinging device that realization is freely rotated on the two construction all directions.
For solving the problems of the technologies described above, concrete technological scheme of the present invention is as follows:
A kind of universal hinging device comprises ball-and-socket body and bulb body, and described ball-and-socket body comprises two ball-and-socket cover plates, and two ball-and-socket cover plates consist of a ball-and-socket cavity after connecting by the bolt that falls;
Described bulb body comprises bulb and ball-clevis, has the hole of perforation at described ball-clevis; Described bulb embeds in the described ball-and-socket cavity;
In a described ball-and-socket cover plate bottom structure that connects other objects is set also.
The bolt number of described connection two ball-and-socket cover plates is 3 further, is triangle at the ball-and-socket cover plate and arranges.
Further, described linkage structure integral body is U-shaped body, has the hole that runs through two walls at U-shaped body.
Further, one deck elastic ball pad is set in the ball-and-socket cavity bottom of described ball-and-socket body.
The present invention is simple and reasonable, realizes mutually rotating on the two construction all directions, has stronger practicability.
Description of drawings
Fig. 1 is overall structure schematic representation of the present invention.
Fig. 2 is ball-and-socket body structure plan view of the present invention.
Fig. 3 is ball-and-socket body structure side view of the present invention.
Fig. 4 is sphere structure schematic representation of the present invention.
Embodiment
Come the present invention is done to describe further below in conjunction with accompanying drawing.
Shown in Fig. 1,2,3 and 4, universal hinging device of the present invention comprises ball-and-socket body 1 and bulb body 2, described ball-and-socket body 1 is comprised of two roughly the same ball-and- socket cover plates 3 and 4 of structure, is by three between the two ball-and-socket cover plates can consist of ball-and-socket cavity 6 after bolt 5 that triangle arranges connects; Described bulb body 2 comprises bulb 7 and ball-clevis 8, bulb 7 embeds in the described ball-and-socket cavity 6 can realize ball-and-socket body 1 and bulb body 2 freely rotating on all directions, and mutually do not break away between the two, the hole 9 that the ball-clevis 8 on described bulb body 2 has a perforation is realized and being connected of other objects.Ball-and-socket cover plate 4 bottoms at ball-and-socket body 2 arrange the structure 10 that is connected with other objects, described linkage structure 10 global shapes are U-shaped body, have the hole 11 of two walls that run through at U-shaped body, so just can be connected with other objects by the mode that bolt or pin connect, two after independently parts connect through universal hinging device of the present invention, two articles can be realized mutually freely rotating in all directions, and higher degrees of freedom is arranged.Simultaneously in described ball-and-socket cavity 6 bottoms, one deck elastic ball pad 12 is set, so just so that have elasticity between bulb body 2 and the ball-and-socket body 1, has avoided again having simultaneously direct rigidity contact between the two, make product have the life-span of growing.
Universal hinging apparatus structure advantages of simple of the present invention after the two articles connection two articles freely being rotated mutually, has stronger practicability on all directions.
Claims (4)
1. universal hinging device, comprise ball-and-socket body (1) and bulb body (2), it is characterized in that: described ball-and-socket body (1) comprises the roughly the same ball-and-socket cover plate of two structures (3,4), and two ball-and-socket cover plates (3,4) consist of a ball-and-socket cavity (6) after connecting by the bolt that falls (5); Described bulb body (2) comprises bulb (7) and ball-clevis (8), has the hole (9) of perforation at described ball-clevis (8); Described bulb (7) embeds in the described ball-and-socket cavity (6); In a described ball-and-socket cover plate (4) bottom the structure (10) that connects other objects is set also.
2. universal hinging device according to claim 1, it is characterized in that: the bolt number of described connection two ball-and-socket cover plates (3,4) is 3, is triangle at the ball-and-socket cover plate and arranges.
3. universal hinging device according to claim 1, it is characterized in that: described linkage structure (10) integral body is U-shaped body, has the hole (11) that runs through two walls at U-shaped body.
4. universal hinging device according to claim 1 is characterized in that: in ball-and-socket cavity (6) bottom of described ball-and-socket body one deck elastic ball pad (12) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103762614A CN102852963A (en) | 2012-10-08 | 2012-10-08 | Universal hinge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103762614A CN102852963A (en) | 2012-10-08 | 2012-10-08 | Universal hinge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102852963A true CN102852963A (en) | 2013-01-02 |
Family
ID=47399827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103762614A Pending CN102852963A (en) | 2012-10-08 | 2012-10-08 | Universal hinge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102852963A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109835603A (en) * | 2019-03-06 | 2019-06-04 | 宁波圣捷喷雾泵有限公司 | A kind of spray gun |
| CN112326666A (en) * | 2020-10-16 | 2021-02-05 | 洛阳轴承研究所有限公司 | Bearing ring appearance detection auxiliary device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2827340A (en) * | 1956-03-08 | 1958-03-18 | Paramount Oilless Bearing Comp | Bearing |
| CN101006279A (en) * | 2004-08-19 | 2007-07-25 | Zf腓特烈港股份公司 | Ball and socket joint and method for producing the same |
| CN100346991C (en) * | 2002-05-02 | 2007-11-07 | Zf雷姆伏尔德金属制品股份公司 | Steering triangle |
| DE102006029255A1 (en) * | 2006-06-26 | 2008-01-03 | Wissner, Rolf, Dipl.-Ing. | Hydrostatic pivot bearing for e.g. positioning system, has pressure controller acting on pressure panels with different pressures for stabilizing bearing radial to axis of arm, where panels are arranged on equatorial plane side around axis |
| CN100385132C (en) * | 2006-06-23 | 2008-04-30 | 哈尔滨工业大学 | Split Hooke's hinge |
| CN201078395Y (en) * | 2007-08-07 | 2008-06-25 | 胡建中 | Connecting mechanism of automobile rear view mirror |
| CN102261372A (en) * | 2010-05-28 | 2011-11-30 | 鸿富锦精密工业（深圳）有限公司 | Bulb joint |
| CN202900982U (en) * | 2012-10-08 | 2013-04-24 | 江苏天南电力器材有限公司 | Universal hinging device |
-
2012
- 2012-10-08 CN CN2012103762614A patent/CN102852963A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2827340A (en) * | 1956-03-08 | 1958-03-18 | Paramount Oilless Bearing Comp | Bearing |
| CN100346991C (en) * | 2002-05-02 | 2007-11-07 | Zf雷姆伏尔德金属制品股份公司 | Steering triangle |
| CN101006279A (en) * | 2004-08-19 | 2007-07-25 | Zf腓特烈港股份公司 | Ball and socket joint and method for producing the same |
| CN100385132C (en) * | 2006-06-23 | 2008-04-30 | 哈尔滨工业大学 | Split Hooke's hinge |
| DE102006029255A1 (en) * | 2006-06-26 | 2008-01-03 | Wissner, Rolf, Dipl.-Ing. | Hydrostatic pivot bearing for e.g. positioning system, has pressure controller acting on pressure panels with different pressures for stabilizing bearing radial to axis of arm, where panels are arranged on equatorial plane side around axis |
| CN201078395Y (en) * | 2007-08-07 | 2008-06-25 | 胡建中 | Connecting mechanism of automobile rear view mirror |
| CN102261372A (en) * | 2010-05-28 | 2011-11-30 | 鸿富锦精密工业（深圳）有限公司 | Bulb joint |
| CN202900982U (en) * | 2012-10-08 | 2013-04-24 | 江苏天南电力器材有限公司 | Universal hinging device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109835603A (en) * | 2019-03-06 | 2019-06-04 | 宁波圣捷喷雾泵有限公司 | A kind of spray gun |
| CN109835603B (en) * | 2019-03-06 | 2021-06-04 | 宁波圣捷喷雾泵有限公司 | Spray gun |
| CN112326666A (en) * | 2020-10-16 | 2021-02-05 | 洛阳轴承研究所有限公司 | Bearing ring appearance detection auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130102 |