CN201908927U - Stud connector for external positioning - Google Patents
Stud connector for external positioning Download PDFInfo
- Publication number
- CN201908927U CN201908927U CN2010206733978U CN201020673397U CN201908927U CN 201908927 U CN201908927 U CN 201908927U CN 2010206733978 U CN2010206733978 U CN 2010206733978U CN 201020673397 U CN201020673397 U CN 201020673397U CN 201908927 U CN201908927 U CN 201908927U
- Authority
- CN
- China
- Prior art keywords
- stud
- double
- screw bolt
- connector
- nut
- 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
Images
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a stud connector, in particular to a stud connector for external positioning. The stud connector for external positioning comprises a nut is characterized in that the stud connector also comprises a stud with uneven thickness; the stud consists of a stud thin part, a positioning disc and a stud thick part; the stud thin part is connected with the positioning disc which is connected with the stud thick part; the nut is connected with the stud thin part; and an arc bulge is arranged around the positioning disc. The stud connector for external positioning has the beneficial effects that the stud comprises the stud thin part and the stud thick part which are free of resonance when being subject to vibration force so that the stud is prevented from being loosened when being connected, therefore, the firmness and stability of a machine are effectively kept and the security of the machine during work is ensured.
Description
Technical field
The utility model is a kind of double-screw bolt link, particularly a kind of outside fix double-screw bolt link.
Background technique
The double-screw bolt link is made up of double-screw bolt and nut, the two ends of double-screw bolt all have outside thread, and nut has internal thread, and double-screw bolt and nut are used, be used to be connected that one of part thickness is big, claimed structure is compact, or should not adopt bolted occasion because of dismantling frequently.Existing double-screw bolt link, its double-screw bolt thickness unanimity.Machine at work, the connection part of part will bear the effect of various vibration forces, under the effect of vibration force, if connect with the double-screw bolt of thickness unanimity, usually can occur becoming flexible, thereby cause machine to break down.
Summary of the invention
The purpose of this utility model is in order the loosening easily under external force defective of thick double-screw bolt such as to overcome, to invent a kind of outside fix double-screw bolt link of double-screw bolt thickness inequality.
The purpose of this utility model realizes as follows: described outside fix double-screw bolt link, comprise nut, it is characterized in that: the double-screw bolt that also comprises a thickness inequality, this double-screw bolt is made up of the thin portion of double-screw bolt, positioning disk and the thick portion of double-screw bolt, the thin portion of double-screw bolt is connected with positioning disk, positioning disk is connected with the thick portion of double-screw bolt, and the thin portion of nut and double-screw bolt is spirally connected; The periphery of positioning disk is provided with an arc convex.
Good effect of the present utility model is as follows: because double-screw bolt comprises thin portion of double-screw bolt and the thick portion of double-screw bolt, thin portion and thick portion do the time spent being subjected to vibration force, can avoid resonance, so when double-screw bolt connects, can avoid loosening, thereby effectively kept the firm and stable of machine, the safety when having guaranteed machine works.
Description of drawings
Fig. 1 is the utility model structural drawing.
Among the figure: nut 1, the thin portion 2 of double-screw bolt, positioning disk 3, the thick portion 4 of double-screw bolt, arc convex 5.
Embodiment
As shown in Figure 1, described outside fix double-screw bolt link, comprise nut 1, it is characterized in that: the double-screw bolt that also comprises a thickness inequality, this double-screw bolt is made up of the thin portion 2 of double-screw bolt, positioning disk 3 and the thick portion 4 of double-screw bolt, the thin portion 2 of double-screw bolt is connected with positioning disk 3, and positioning disk 3 is connected with the thick portion 4 of double-screw bolt, and nut 1 is spirally connected with the thin portion 2 of double-screw bolt; The periphery of positioning disk 3 is provided with an arc convex 5.
In the use,, can avoid resonance because the thin portion of double-screw bolt and the thick portion of double-screw bolt do the time spent being subjected to vibration force, thus when double-screw bolt connects, can avoid loosening, thereby effectively kept machine firmly and stablize the safety when having guaranteed machine works.
Claims (1)
1. an outside fix double-screw bolt link comprises nut, it is characterized in that: the double-screw bolt that also comprises a thickness inequality, this double-screw bolt is made up of the thin portion of double-screw bolt, positioning disk and the thick portion of double-screw bolt, the thin portion of double-screw bolt is connected with positioning disk, and positioning disk is connected with the thick portion of double-screw bolt, and the thin portion of nut and double-screw bolt is spirally connected; The periphery of positioning disk is provided with an arc convex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206733978U CN201908927U (en) | 2010-12-22 | 2010-12-22 | Stud connector for external positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206733978U CN201908927U (en) | 2010-12-22 | 2010-12-22 | Stud connector for external positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201908927U true CN201908927U (en) | 2011-07-27 |
Family
ID=44301130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206733978U Expired - Fee Related CN201908927U (en) | 2010-12-22 | 2010-12-22 | Stud connector for external positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201908927U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106690942A (en) * | 2016-12-07 | 2017-05-24 | 重庆佐恩家具有限公司 | Mobile table |
| CN109901349A (en) * | 2017-12-11 | 2019-06-18 | 深圳光峰科技股份有限公司 | Camera lens adjusting-fixing structure and projection device |
-
2010
- 2010-12-22 CN CN2010206733978U patent/CN201908927U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106690942A (en) * | 2016-12-07 | 2017-05-24 | 重庆佐恩家具有限公司 | Mobile table |
| CN109901349A (en) * | 2017-12-11 | 2019-06-18 | 深圳光峰科技股份有限公司 | Camera lens adjusting-fixing structure and projection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202560769U (en) | Check bolt and nut connecting pair | |
| CN201908927U (en) | Stud connector for external positioning | |
| CN201884428U (en) | Outer positioning slender waist bolt | |
| CN204164139U (en) | A kind of Anti-rotating grommet | |
| CN204068155U (en) | A kind of lead spacer with pooling feature | |
| CN203906587U (en) | Spindle assembly and taper lock structure | |
| CN203584974U (en) | Embedded fastening connection structure used in aero-engine | |
| CN201813237U (en) | Anti-loosing connecting structure for vibrating motor | |
| CN202326621U (en) | Supporting plate self-locking nut | |
| CN201777783U (en) | Hoisting structure | |
| CN202371039U (en) | Motor bearing locking structure | |
| CN202707759U (en) | Spring cushion | |
| CN204098099U (en) | Anti-loosening connector, power shovel and excavator | |
| CN102878179A (en) | Double-thread bolt | |
| CN204300082U (en) | A kind of locking output mechanism | |
| CN204692845U (en) | hydraulic oil pipe | |
| CN203230712U (en) | Bearing locking device | |
| CN203201977U (en) | Anti-loosening screw | |
| CN202484490U (en) | Hose coupler | |
| CN217328182U (en) | Shaft coupling | |
| CN202833536U (en) | Self-positioning structure for threaded connection of plastics with metal | |
| CN201963577U (en) | Window-type base | |
| CN202082249U (en) | Hexagon nut provided with stator | |
| CN207099684U (en) | It is a kind of just to connect disc assembly with type | |
| CN201884414U (en) | Round end inner teeth column bolt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110727 Termination date: 20111222 |