CN106168245A - A kind of multifunctional double-headed stud - Google Patents
A kind of multifunctional double-headed stud Download PDFInfo
- Publication number
- CN106168245A CN106168245A CN201610718164.7A CN201610718164A CN106168245A CN 106168245 A CN106168245 A CN 106168245A CN 201610718164 A CN201610718164 A CN 201610718164A CN 106168245 A CN106168245 A CN 106168245A
- Authority
- CN
- China
- Prior art keywords
- stud
- screw thread
- external screw
- post
- fixed
- 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.)
- Pending
Links
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007787 solid Substances 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
- F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
- F16B35/041—Specially-shaped shafts
- F16B35/044—Specially-shaped ends
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The present invention relates to technical field of fastening, particularly relate to a kind of multifunctional double-headed stud.The technical solution used in the present invention is: a kind of multifunctional double-headed stud, including stud main body, it is characterized in that: the lower end of described stud main body is provided with the lower end external screw thread of M8, externally threaded upper end, described lower end connects inverted cone and fixes post, described inverted cone is fixed post upper end connection hexagonal and is fixed post, described hexagonal fixes the upper external screw thread of the upper end connection M8 of post, and the upper end of externally threaded lower end, described lower end and described upper external screw thread is equipped with cross notch.The invention have the advantage that the present invention not only fastening effect is more firm, and by the way of different, stud can be fixed, it is achieved that multi-functional fixed form, the fixed form making stud is more flexible.
Description
Technical field
The present invention relates to technical field of fastening, particularly relate to a kind of multifunctional double-headed stud.
Background technology
Stud frequently appears in frame for movement equipment, and stud is all outer threaded class securing members in two ends.During connection,
Its one end must screw in the part with internal thread hole, and the other end passes in the part with through hole, then screws on nut,
Make the two fastening parts connect into an entirety, or will thread directly in threaded screwed hole with end, the most another one
End nut connects.This type of attachment is referred to as Stud connection, is also belonging to removably connect.Be mainly used in connected part it
One thickness is relatively big, require compact conformation, or because dismounting is frequent, unsuitable occasion with bolts.Stud the most in the art
It is the external thread column that two edge lengths are identical, but according to actual demand in a lot of equipment, stud of the prior art is the most not
Requirement can be met, and stud fixed form of the prior art is single, inconvenient operation.
Summary of the invention
It is an object of the invention to provide a kind of multifunctional double-headed stud, compared with prior art, the stud two ends of the present invention
Length differs, and can apply in the part that thickness is different, and it is more firm to fasten, and i.e. can use integrated hexagonal
Stud is fixed by fixing post, it is also possible to be fixed by cross recess mouth structure, and fixed form is more flexible convenient.
Technical scheme is as follows:
A kind of multifunctional double-headed stud, including stud main body, it is characterised in that: the lower end of described stud main body is provided with M8's
Lower end external screw thread, externally threaded upper end, described lower end connects inverted cone and fixes post, and described inverted cone is fixed post upper end and connected hexagonal
Fixing post, described hexagonal fixes the upper external screw thread of the upper end connection M8 of post, externally threaded lower end, described lower end and described upper end
Externally threaded upper end is equipped with cross notch.
Further, described inverted cone fixes post and described hexagonal is fixed post and described stud main body and is formed in one knot
Structure.
Further, the externally threaded length in described lower end is 2 times of length of described upper external screw thread.
Beneficial effects of the present invention:
The present invention not only fastening effect is more firm, and can be fixed stud by the way of different, it is achieved
Multi-functional fixed form, the fixed form making stud is more flexible.
Accompanying drawing explanation
Fig. 1 is the perspective view of the present invention；
Fig. 2 is the cross section view of the present invention；
In figure: 1, stud main body, 2, lower end external screw thread, 3, upper external screw thread post, 4, inverted cone fix post, 5, hexagonal fixes
Post, 6, cross notch.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of multifunctional double-headed stud, can use various ways that stud is fixed,
It is made to apply more flexible.Including stud main body 1, the lower end of described stud main body 1 is provided with the lower end external screw thread 2 of M8, described under
Then end external thread column 2 can be attached with it fixing by nut directly through through-hole parts, can be secured directly to
In the screwed hole of M8 female thread.The upper end of described lower end external screw thread 2 connects inverted cone and fixes post 4, during fastenings, inverted cone
Fixing post 4 can make fastening effect more preferable, is more not easy to produce loosening situation.Described inverted cone is fixed post 4 upper end and is connected six
Post 5 is fixed at angle, and conventional stud is directly to be fixed with nut by part through hole again, using hexagonal to fix post 5 can be straight
Connect and threaded directly in threaded part with hex tool, nut part can be saved, reduce cost.Described hexagonal is solid
The upper end of fixed column 5 connects the upper external screw thread 3 of M8, and the lower end of described lower end external screw thread 2 and the upper end of described upper external screw thread 3 are equal
Being provided with cross notch 6, the present invention can also realize the scope of the fixing selection instrument to stud by the most conventional screwdriver
Wider, mode is more various.
As preferably, described inverted cone fixes post 4 and described hexagonal is fixed post 5 and is formed in one with described stud main body 1
Structure, can make part strength higher to greatest extent, connects more firm.
As preferably, the length of described lower end external screw thread 2 is 2 times of the length of described upper external screw thread 3, can fix not
On the part of stack pile, and the thickness of retaining element itself will not be highlighted.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, on the premise of without departing from principle of the present invention, it is also possible to make some improvement or replacement, these improve or replace also
Should be regarded as protection scope of the present invention.
Claims (3)
1. a multifunctional double-headed stud, including stud main body (1), it is characterised in that: the lower end of described stud main body (1) is provided with
The lower end external screw thread (2) of M8, the upper end of described lower end external screw thread (2) connects inverted cone and fixes post (4), and described inverted cone fixes post
(4) upper end connect hexagonal fix post (5), described hexagonal fix post (5) upper end connect M8 upper external screw thread (3), described under
The lower end of end external screw thread (2) and the upper end of described upper external screw thread (3) are equipped with cross notch (6).
The multifunctional double-headed stud of one the most according to claim 1, it is characterised in that: described inverted cone fix post (4) and
Described hexagonal is fixed post (5) and described stud main body (1) and is formed in one structure.
The multifunctional double-headed stud of one the most according to claim 1, it is characterised in that: the length of described lower end external screw thread (2)
Degree is 2 times of the length of described upper external screw thread (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610718164.7A CN106168245A (en) | 2016-08-24 | 2016-08-24 | A kind of multifunctional double-headed stud |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610718164.7A CN106168245A (en) | 2016-08-24 | 2016-08-24 | A kind of multifunctional double-headed stud |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106168245A true CN106168245A (en) | 2016-11-30 |
Family
ID=57376586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610718164.7A Pending CN106168245A (en) | 2016-08-24 | 2016-08-24 | A kind of multifunctional double-headed stud |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106168245A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246432A (en) * | 2017-07-31 | 2017-10-13 | 太仓市众翔精密五金有限公司 | A kind of high durable stud baking vanish part of protection and its processing technology |
| CN107477069A (en) * | 2017-07-31 | 2017-12-15 | 太仓市众翔精密五金有限公司 | A kind of wear-resisting stud for exempting from driver |
| CN108691871A (en) * | 2018-06-11 | 2018-10-23 | 海盐县久力紧固件有限公司 | A kind of novel belt shoulder studs |
| CN108827065A (en) * | 2018-09-17 | 2018-11-16 | 重庆建设工业(集团)有限责任公司 | A kind of positive rifle power adjustment structure of sniper rifle bipod |
| CN110094404A (en) * | 2019-05-30 | 2019-08-06 | 浙江洪扬汽车零部件有限公司 | A kind of automotive hub hexagon socket head cap screw |
| EP3551896A4 (en) * | 2016-12-06 | 2019-12-18 | Craig Oldnall | COATING BOLT |
| RU2734531C1 (en) * | 2019-11-11 | 2020-10-20 | Федеральное государственное бюджетное образовательное учреждение высшего образования Кабардино-Балкарский государственный аграрный университет им. В.М. Кокова (ФГБОУ ВО Кабардино-Балкарский ГАУ) | Threaded joint |
| CN112589146A (en) * | 2020-12-02 | 2021-04-02 | 四川航天长征装备制造有限公司 | Soft claw assembly with replaceable soft claw seat |
| RU2755861C1 (en) * | 2020-12-30 | 2021-09-22 | Федеральное государственное бюджетное образовательное учреждение высшего образования Кабардино-Балкарский государственный аграрный университет им. В.М. Кокова (ФГБОУ ВО Кабардино-Балкарский ГАУ) | Connection of machine parts with increased rigidity |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201125916Y (en) * | 2007-12-12 | 2008-10-01 | 钱根表 | Bidirectional screw |
| CN201866051U (en) * | 2010-11-29 | 2011-06-15 | 汪东方 | Strap shoulder stud bolt for floating head type heat exchanger |
| CN202690667U (en) * | 2012-06-21 | 2013-01-23 | 昆山神昌精密金属制品有限公司 | Stud bolt |
| CN203223450U (en) * | 2013-03-05 | 2013-10-02 | 北京机电工程研究所 | Fastening connection structure |
| CN205401378U (en) * | 2016-03-01 | 2016-07-27 | 绍兴山耐高压紧固件有限公司 | Fastening type stud |
-
2016
- 2016-08-24 CN CN201610718164.7A patent/CN106168245A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201125916Y (en) * | 2007-12-12 | 2008-10-01 | 钱根表 | Bidirectional screw |
| CN201866051U (en) * | 2010-11-29 | 2011-06-15 | 汪东方 | Strap shoulder stud bolt for floating head type heat exchanger |
| CN202690667U (en) * | 2012-06-21 | 2013-01-23 | 昆山神昌精密金属制品有限公司 | Stud bolt |
| CN203223450U (en) * | 2013-03-05 | 2013-10-02 | 北京机电工程研究所 | Fastening connection structure |
| CN205401378U (en) * | 2016-03-01 | 2016-07-27 | 绍兴山耐高压紧固件有限公司 | Fastening type stud |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3551896A4 (en) * | 2016-12-06 | 2019-12-18 | Craig Oldnall | COATING BOLT |
| CN107246432A (en) * | 2017-07-31 | 2017-10-13 | 太仓市众翔精密五金有限公司 | A kind of high durable stud baking vanish part of protection and its processing technology |
| CN107477069A (en) * | 2017-07-31 | 2017-12-15 | 太仓市众翔精密五金有限公司 | A kind of wear-resisting stud for exempting from driver |
| CN108691871A (en) * | 2018-06-11 | 2018-10-23 | 海盐县久力紧固件有限公司 | A kind of novel belt shoulder studs |
| CN108827065A (en) * | 2018-09-17 | 2018-11-16 | 重庆建设工业(集团)有限责任公司 | A kind of positive rifle power adjustment structure of sniper rifle bipod |
| CN110094404A (en) * | 2019-05-30 | 2019-08-06 | 浙江洪扬汽车零部件有限公司 | A kind of automotive hub hexagon socket head cap screw |
| RU2734531C1 (en) * | 2019-11-11 | 2020-10-20 | Федеральное государственное бюджетное образовательное учреждение высшего образования Кабардино-Балкарский государственный аграрный университет им. В.М. Кокова (ФГБОУ ВО Кабардино-Балкарский ГАУ) | Threaded joint |
| CN112589146A (en) * | 2020-12-02 | 2021-04-02 | 四川航天长征装备制造有限公司 | Soft claw assembly with replaceable soft claw seat |
| RU2755861C1 (en) * | 2020-12-30 | 2021-09-22 | Федеральное государственное бюджетное образовательное учреждение высшего образования Кабардино-Балкарский государственный аграрный университет им. В.М. Кокова (ФГБОУ ВО Кабардино-Балкарский ГАУ) | Connection of machine parts with increased rigidity |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106168245A (en) | A kind of multifunctional double-headed stud | |
| CN210087795U (en) | High-strength bolt | |
| CN205908879U (en) | Non - pair hoop structure of takeing root | |
| CN206918027U (en) | A kind of Anti-dismantle screw | |
| CN206802045U (en) | A kind of bolt | |
| KR102020267B1 (en) | Double thread bolt and nut | |
| CN209510873U (en) | Office chair chassis connection bolt assembly | |
| WO2015165263A1 (en) | Fastening bolt | |
| CN201031847Y (en) | Collapsible locking type screw nail | |
| CN203394959U (en) | Wood corner combining device with bolt and nut for connection | |
| CN208073957U (en) | A kind of anti-loosening bolt | |
| CN208723479U (en) | A kind of chute girder docking structure | |
| CN107339308A (en) | A kind of double thread connection can pre-install buckle | |
| CN214146204U (en) | Butterfly nut | |
| CN214424891U (en) | Double-rotation anti-falling bolt | |
| JP2010248906A (en) | Device for fixing column of wooden building | |
| CN207935246U (en) | Stud for wind-driven generator | |
| CN207660961U (en) | A kind of novel and multifunctional hexagonal flange screw | |
| CN211278164U (en) | Spanner suitable for narrow and small space | |
| CN219139422U (en) | Floor fan | |
| CN219733885U (en) | An anti-retraction nut | |
| CN208185193U (en) | A kind of relay load installation bolt position limiting structure | |
| CN210739019U (en) | Shock-resistant self-fastening steel structure joint | |
| CN106168250A (en) | A kind of symmetrical multifunctional nut | |
| CN206785796U (en) | A kind of fixed card buckle of convenient handling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161130 |