CN2766040Y - Spherical nut and spherical pallet - Google Patents
Spherical nut and spherical pallet Download PDFInfo
- Publication number
- CN2766040Y CN2766040Y CN 200420054377 CN200420054377U CN2766040Y CN 2766040 Y CN2766040 Y CN 2766040Y CN 200420054377 CN200420054377 CN 200420054377 CN 200420054377 U CN200420054377 U CN 200420054377U CN 2766040 Y CN2766040 Y CN 2766040Y
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- CN
- China
- Prior art keywords
- spherical
- nut
- pallet
- utility
- model
- 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.)
- Expired - Fee Related
Links
- 238000000465 moulding Methods 0.000 claims description 2
- 238000010008 shearing Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model relates to a spherical nut and a spherical pallet which comprise a spherical nut and a spherical pallet. The utility model is characterized in that one end of the spherical nut forms a convex hemisphere shape, and the other end forms a prism shape. One side of the spherical pallet is a concave spherical surface matched with the convex spherical surface of the spherical nut. When the utility model is used, and even though the head of an anchor rod is slightly inclined and deformed, the spherical nut can be still matched with the spherical pallet, so that the utility model can be used normally. The utility model has the advantages of large contact area, no shearing phenomenon, small stress and difficult slide and damage.
Description
Affiliated technical field
The utility model relates to a kind of nut and pallet, especially a kind of spherical nut and spherical pallet.
Background technology
At present, on the anchor rod body that under mine, uses, need to use nut and pallet, because the deformation situation often appears in its screw rod in using, to nut and pallet are usually used shearing under the stressed situation, stressed big, the easily landing, fragile of nut that uses under this kind situation and pallet has seriously influenced use, does not also have good solution at present.
Summary of the invention
Have a strong impact on the shortcoming that nut and pallet use after the present bolt deformation in order to overcome, the utility model provides a kind of spherical nut and spherical pallet, this spherical nut and spherical pallet, be applicable to that the anchor pole head uses under the situation of deformation, it big by touching face can not sheared phenomenon, and it is stressed little, be difficult for landing, not fragile.It is simple in structure, the same plain nut of price, and pallet is suitable, has great popularizing value.
The scheme that its technical problem that solves the utility model adopts is: this spherical nut and pallet comprise a spherical nut and spherical pallet two parts, it is characterized in that: an end of its spherical nut (2) is the hemispherical shape of a projection, and another section is prismatic; A side of its spherical pallet (3) is the sphere of depression, and the sphere of this depression matches with the spherical of spherical nut projection.During use, even the crooked to some extent deformation of anchor pole head (1), its spherical nut (2) use that still can match with spherical pallet (3) is so can normally use.
Its beneficial effect is: this spherical nut and spherical pallet, be applicable to that the anchor pole head uses under the situation of deformation, and it big by touching face can not sheared phenomenon, and it is stressed little, is difficult for landing, and is not fragile.It is simple in structure, the same plain nut of price, and pallet is suitable, has great popularizing value.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and the embodiments:
Accompanying drawing is a structural principle schematic diagram of the present utility model.
Among the figure, 1 anchor pole head, 2 spherical nuts, 3 spherical pallets.
The specific embodiment:
In the drawings, an end of spherical nut (2) is the spherical form of projection, and remainder is prismatic nut structure, and its centre is the silk hole that cooperates with the screw mandrel of anchor pole.
In the drawings, spherical pallet (3) is the plate-like of sheet stamping moulding; It simultaneously is the spherical arc of depression, and it cooperates with the protruding spherical of spherical nut (2), and its another side is corresponding protruding inner face, and its centre is the through hole of a circle.
In the drawings, spherical nut (2) cooperates installation with spherical pallet (3), and the pad of dress spherical shape can also be filled up in its cooperation place.
Claims (3)
1 one kinds of spherical nuts and spherical pallet, this spherical nut and pallet comprise a spherical nut and spherical pallet two parts, it is characterized in that: an end of its spherical nut (2) is the hemispherical shape of a projection, and the other end is prismatic; A side of its spherical pallet (3) is the sphere of depression, and the sphere of this depression matches with the spherical of spherical nut projection.
2 a kind of spherical nut according to claim 1 and spherical pallets is characterized in that: the silk hole of the centre of its spherical nut (2) for cooperating with the screw mandrel of anchor pole.
3 a kind of spherical nut according to claim 1 and spherical pallets is characterized in that: its spherical pallet (3) is the plate-like of sheet stamping moulding; It simultaneously is the spherical arc of depression, and it cooperates with the protruding spherical of spherical nut (2), and its another side is corresponding protruding inner face, and its centre is the through hole of a circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420054377 CN2766040Y (en) | 2004-12-12 | 2004-12-12 | Spherical nut and spherical pallet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420054377 CN2766040Y (en) | 2004-12-12 | 2004-12-12 | Spherical nut and spherical pallet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2766040Y true CN2766040Y (en) | 2006-03-22 |
Family
ID=36606704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420054377 Expired - Fee Related CN2766040Y (en) | 2004-12-12 | 2004-12-12 | Spherical nut and spherical pallet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2766040Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101936175A (en) * | 2010-10-13 | 2011-01-05 | 安阳鑫龙煤业（集团）红岭煤业有限责任公司 | Novel anchor support plate and matched nut device |
| CN102252892A (en) * | 2011-04-20 | 2011-11-23 | 中国科学院武汉岩土力学研究所 | Device for assembling rock samples in true triaxial test |
| CN102341579A (en) * | 2009-03-25 | 2012-02-01 | 博格华纳公司 | Reduction of turbocharger core unbalance with centering device |
| CZ303845B6 (en) * | 2011-10-12 | 2013-05-22 | Acl Technology S.R.O. | Field joint of longitudinal roof carrier to vehicle roof, removable fixed field joint of two parts, nut with spherical contact surface for the field joint and process for producing such nut |
| CN103696790A (en) * | 2013-02-19 | 2014-04-02 | 裴春光 | Shear type expansion anchor rod and application thereof |
| WO2014127680A1 (en) * | 2013-02-19 | 2014-08-28 | Pei Chunguang | Scissor-type expansion bolt and use thereof |
| CN104100285A (en) * | 2013-04-10 | 2014-10-15 | 张巨清 | Stamped square anchor rod tray |
| CN107327461A (en) * | 2017-05-25 | 2017-11-07 | 江苏海川新材料科技有限公司 | A kind of new glass fibre reinforced plastic spherical nut |
| CN110925000A (en) * | 2019-11-25 | 2020-03-27 | 绍兴文理学院 | Multi-stage yielding large-deformation tray with prestress self-applying function and using method |
| CN112253615A (en) * | 2020-10-16 | 2021-01-22 | 散裂中子源科学中心 | Adjusting mechanism for vertical plate |
-
2004
- 2004-12-12 CN CN 200420054377 patent/CN2766040Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8944771B2 (en) | 2009-03-25 | 2015-02-03 | Borgwarner Inc. | Reduction of turbocharger core unbalance with centering device |
| CN102341579A (en) * | 2009-03-25 | 2012-02-01 | 博格华纳公司 | Reduction of turbocharger core unbalance with centering device |
| CN101936175A (en) * | 2010-10-13 | 2011-01-05 | 安阳鑫龙煤业（集团）红岭煤业有限责任公司 | Novel anchor support plate and matched nut device |
| CN102252892A (en) * | 2011-04-20 | 2011-11-23 | 中国科学院武汉岩土力学研究所 | Device for assembling rock samples in true triaxial test |
| CZ303845B6 (en) * | 2011-10-12 | 2013-05-22 | Acl Technology S.R.O. | Field joint of longitudinal roof carrier to vehicle roof, removable fixed field joint of two parts, nut with spherical contact surface for the field joint and process for producing such nut |
| CN103696790A (en) * | 2013-02-19 | 2014-04-02 | 裴春光 | Shear type expansion anchor rod and application thereof |
| WO2014127680A1 (en) * | 2013-02-19 | 2014-08-28 | Pei Chunguang | Scissor-type expansion bolt and use thereof |
| CN104100285A (en) * | 2013-04-10 | 2014-10-15 | 张巨清 | Stamped square anchor rod tray |
| CN107327461A (en) * | 2017-05-25 | 2017-11-07 | 江苏海川新材料科技有限公司 | A kind of new glass fibre reinforced plastic spherical nut |
| CN107327461B (en) * | 2017-05-25 | 2019-05-17 | 江苏海川新材料科技有限公司 | A kind of new glass fibre reinforced plastic spherical nut |
| CN110925000A (en) * | 2019-11-25 | 2020-03-27 | 绍兴文理学院 | Multi-stage yielding large-deformation tray with prestress self-applying function and using method |
| CN110925000B (en) * | 2019-11-25 | 2021-03-16 | 绍兴文理学院 | Multi-stage yielding large-deformation tray with prestress self-applying function and using method |
| CN112253615A (en) * | 2020-10-16 | 2021-01-22 | 散裂中子源科学中心 | Adjusting mechanism for vertical plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XUZHOU CITY QIANGLI MINE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WANG PEIZHI Effective date: 20060825 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20060825 Address after: 221132 Jiangsu Province, Xuzhou city Jiawang District Qishan Coal Mine Patentee after: Xuzhou Qiangli Mining Technology Co., Ltd. Address before: 221000 No. 187 Jiefang South Road, Jiangsu, Xuzhou Patentee before: Wang Peizhi |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060322 Termination date: 20100112 |