CN2404637Y - Universal angle-adjusting hemisphere device - Google Patents
Universal angle-adjusting hemisphere device Download PDFInfo
- Publication number
- CN2404637Y CN2404637Y CN 99256695 CN99256695U CN2404637Y CN 2404637 Y CN2404637 Y CN 2404637Y CN 99256695 CN99256695 CN 99256695 CN 99256695 U CN99256695 U CN 99256695U CN 2404637 Y CN2404637 Y CN 2404637Y
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- CN
- China
- Prior art keywords
- hemisphere
- base
- pedestal
- nut
- angle modulation
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- Expired - Fee Related
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 25
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000037237 body shape 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
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The utility model relates to a general angle modulation hemisphere device, the concave sphere form is become to the base another side that notch was seted up to characterized by one side, takes the mesopore hemisphere to put to establish in base concave sphere, and the umbelliform cap is detained and is established in the hemisphere, passes hemisphere mesopore and base after axis and umbelliform cap looks location, and the tip passes through the nut location in the base notch opening. The hemisphere can freely slide on the concave spherical surface of the base, horizontal plane rotation and vertical direction adjustment are carried out, and the nut is locked after the hemisphere is in place. The utility model relates to a rationally, convenient operation, the location is reliable, and anti offend ability reinforce can be applied to the adjustment base like instruments such as bench vice.
Description
The utility model belongs to mechanical field, relates to a kind of general angle modulation hemisphere device, is specially adapted to the location and is convenient to adjust angle, can extensively be used as bench vice base or apparatus for making a video recording tripod pedestal etc.
As everyone knows, location and angular adjustment always a pair of contradiction in the mechanical industry field reliably easily, the bench vice that often uses as people is exactly an example, it must be fixed on the worktable, though vice body is rotatable, or translational motion, can't adjust luffing angle.Its working space is subjected to the restriction of table top, can't process some complex parts.Notice of authorization number is the model utility " multi-functional vice " of CN2218055Y in patent gazette, it is disclosed to be a kind of multi-functional vice with members such as base, vice body, screw rod, rocking bars, one spheroid mechanism is arranged between vice body and base, fixedly intrinsic strut inserts in the slotted eye of spheroid mechanism under the vice body, waist in spheroid mechanism is provided with a set lever, one garden disc-shaped base is arranged at the bottom of spheroid mechanism, this base diameter is slightly larger than the diameter of spheroid mechanism, and the porose garden platform shape cover in center is fixed as one spheroid mechanism and base by screw.Strut plays support, fixedly vice body effect, and it also is a critical component of realizing lifting, pitching, autorotation, and by handle it is locked in the spheroid mechanism slotted eye, and the base of spheroid mechanism can rotation in cover.This structural design deficiency is that vice body is located by they sup-port, and the Cylinder that passes through two symmetries in the spheroid mechanism is locked, when on vice body, beating operation, very easily strut and locking mechanism are shattered, and spheroid mechanism relies on cover to be positioned on the base, though rotate very convenient, without any the restriction also can make troubles to operation.Another kind of angular adjustment apparatus is articles for use in the daily life, and as tripod, its level is adjusted separately with vertical all the need, and operation shows trouble.Still there are not a kind of have reliable location, conveniently adjusting angle and the good angle-adjusting mechanism of tool antivibration power in the prior art.
The purpose of this utility model is to design a kind of general angle modulation hemisphere device flexible, strong shock resistance of locating reliably, adjust.
Task of the present utility model is finished like this: a kind of general angle modulation hemisphere device, it is characterized in that the pedestal another side that simultaneously offers the groove mouth becomes the concave spherical surface shape, band mesopore hemisphere is set in the pedestal concave spherical surface, umbrella hat be located in the hemisphere, axis with pass hemisphere mesopore and pedestal after umbrella hat is located mutually, the end is positioned in the base recess mouth by nut.The moving portion of equipment can be fixed on the hemisphere like this, and pedestal is fixed on the bonding part, vice versa, during adjustment, only need loose nut, hemisphere can be free to slide on the pedestal concave spherical surface, carries out the direction adjustment in 360 ° of rotations of horizontal plane and the vertical 60 ° of angles, and be randomness, the back locking nut that puts in place gets final product; Hemisphere is that face contacts with the pedestal concave spherical surface, stressed being evenly distributed, and the power that can bear higher impact force or shake, and axis and nut promptly are not subjected to the influence of this power, and indeformable, adjust operation and do not restricted.
The utility model is reasonable in design, simple in structure, easy to operate, the location is reliable, and bearing capacity is big, and crash-protective characteristics is strong, can in 360 ° of levels and vertical 60 ° of angles, adjust at random, can be applicable to adjustment pedestal, also can be applicable in the adjustment pedestal and commodity as satellite antenna, as using on the equipment such as tripod as instruments such as bench vices.
Below in conjunction with concrete legend the utility model is further specified:
Fig. 1 is the utility model section of structure
Fig. 2 is embodiment's one structural representation
Fig. 3 is embodiment's two structural representations
With reference to Fig. 1, the structure of general angle modulation hemisphere device is: pedestal 1 another side that one side offers groove mouth 11 becomes concave spherical surface 12 shapes, band mesopore 21 hemisphere 2 are set in the pedestal concave spherical surface 12, umbrella hat 3 be located in the hemisphere 2, axis 4 with pass hemisphere mesopore 21 and pedestal 1 after umbrella hat 3 is located mutually, the end is positioned in the base recess mouth 11 by nut 5.Axis 4 and umbrella hat 3 location are meant and weld together or refer to that axis 4 end abductions fasten umbrella hat 3, as shown, could be locked in hemisphere 2 on the pedestal 1 like this.5 pads of pedestal 1 and nut are provided with a pad 6, stretch in pad 6 holes salient point 61 is arranged, be provided with corresponding groove 41 in the axis 4, axis 4 is spacing by the salient point 61 of pad 6, can not follow the nut turn, but can keep axially movable flexibility, pad 6 can be positioned on the pedestal 1 by screw 62, also can be made into identically, located and be embedded groove 11 in base recess 11 shapes.Pad 6, nut 5 touch mutually in the face of claiming to be provided with left-hand thread ripple projection 51, and the less angle of nut 5 rotations can be locked, and loosening can disengagement slightly is convenient to adjust.Hemisphere 2 body shape are hemispherical, are not to be hemisphere accurately, can decide according to different purposes and the needs of adjusting angle, but can become the segment shape, also balling-up is crown, all belongs to the protection domain of the utility model.
Embodiment one:
With reference to Fig. 2, this example is the utility model most preferred embodiment, and bench vice 7 is fixed on the hemisphere 2 by bolt 71, and pedestal 1 is fastened on the operating table 8 by bolt 71, can carry out adjusting at random in 360 ° of levels and the vertical 60 ° of angles, makes the adaptive surface of bench vice wider.
Embodiment two:
With reference to Fig. 3, the structure of this example can adapt on the little equipment of various bearing capacities to be used, as using on articles for daily use such as tripod and the various toy.Its structure and Fig. 1 just are inverted, pedestal 1 up, and hemisphere 2 down, it is provided with spring 9 at nut 5 and 1 of pedestal, spring 9 plays self positioning structure, and when using on the little equipment of bearing capacity, spring 9 has enough coupling mechanism forces, make 1 of hemisphere 2 and pedestal not produce displacement, be adjusted to satisfied angle and when external force is forced, just move with the direction of power.Be fit to do the pedestal of equipment such as desk lamp, MIC microphone, be convenient to adjust at any time and need not the facility of artificial locking.
Claims (6)
1, a kind of general angle modulation hemisphere device, it is characterized in that the pedestal another side that simultaneously offers the groove mouth becomes the concave spherical surface shape, band mesopore hemisphere is set in the pedestal concave spherical surface, umbrella hat be located in the hemisphere, axis with pass hemisphere mesopore and pedestal after umbrella hat is located mutually, the end is positioned in the base recess mouth by nut.
2, general angle modulation hemisphere device according to claim 1 is characterized in that pad is provided with a pad between pedestal and nut, and stretching in the pad hole has salient point, is provided with corresponding groove in the axis.
3, general angle modulation hemisphere device according to claim 1 and 2 is characterized in that pad, nut touch mutually in the face of claiming to be provided with left-hand thread ripple projection.
4, general angle modulation hemisphere device according to claim 1 is characterized in that being provided with spring between nut and pedestal.
5, general angle modulation hemisphere device according to claim 1 is characterized in that axis and umbrella hat location is meant and welds together.
6, general angle modulation hemisphere device according to claim 1 is characterized in that axis and umbrella hat location is meant that middle shaft end abduction fastens umbrella hat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99256695 CN2404637Y (en) | 1999-12-15 | 1999-12-15 | Universal angle-adjusting hemisphere device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99256695 CN2404637Y (en) | 1999-12-15 | 1999-12-15 | Universal angle-adjusting hemisphere device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2404637Y true CN2404637Y (en) | 2000-11-08 |
Family
ID=34039754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99256695 Expired - Fee Related CN2404637Y (en) | 1999-12-15 | 1999-12-15 | Universal angle-adjusting hemisphere device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2404637Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101201075B (en) * | 2006-08-10 | 2012-08-29 | 汉斯格罗股份公司 | Hinging holding devicefitting |
| CN104870841A (en) * | 2012-12-18 | 2015-08-26 | Zf腓特烈斯哈芬股份公司 | Linkage device for motor vehicle |
| CN107020610A (en) * | 2016-01-29 | 2017-08-08 | 焱智精密机械（上海）有限公司 | Frock for special-shaped workpiece |
| CN110255432A (en) * | 2019-07-04 | 2019-09-20 | 安徽通润汽车零部件有限公司 | A kind of Horizontal jack with stroke adjustment function |
| CN111284640A (en) * | 2020-02-19 | 2020-06-16 | 天津海太科技有限公司 | Flexible joint for connecting floating body |
-
1999
- 1999-12-15 CN CN 99256695 patent/CN2404637Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101201075B (en) * | 2006-08-10 | 2012-08-29 | 汉斯格罗股份公司 | Hinging holding devicefitting |
| CN104870841A (en) * | 2012-12-18 | 2015-08-26 | Zf腓特烈斯哈芬股份公司 | Linkage device for motor vehicle |
| CN104870841B (en) * | 2012-12-18 | 2018-07-20 | Zf腓特烈斯哈芬股份公司 | Hinge means for motor vehicle |
| CN107020610A (en) * | 2016-01-29 | 2017-08-08 | 焱智精密机械（上海）有限公司 | Frock for special-shaped workpiece |
| CN107020610B (en) * | 2016-01-29 | 2020-12-11 | 上海阿为特精密机械股份有限公司 | Tool for special-shaped workpiece |
| CN110255432A (en) * | 2019-07-04 | 2019-09-20 | 安徽通润汽车零部件有限公司 | A kind of Horizontal jack with stroke adjustment function |
| CN110255432B (en) * | 2019-07-04 | 2024-05-24 | 安徽通润汽车零部件有限公司 | Horizontal jack with stroke adjusting function |
| CN111284640A (en) * | 2020-02-19 | 2020-06-16 | 天津海太科技有限公司 | Flexible joint for connecting floating body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |