CN203463454U - Set screw - Google Patents
Set screw Download PDFInfo
- Publication number
- CN203463454U CN203463454U CN201320563601.4U CN201320563601U CN203463454U CN 203463454 U CN203463454 U CN 203463454U CN 201320563601 U CN201320563601 U CN 201320563601U CN 203463454 U CN203463454 U CN 203463454U
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- CN
- China
- Prior art keywords
- groove
- spring
- utility
- model
- taper
- 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
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- 230000013011 mating Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model discloses a set screw and relates to a set positioning part. The set screw comprises a screw body, wherein a nut is arranged at one end of the screw body, a groove is formed in the other end in the axial direction, a spring is arranged in the groove, a cone-shaped body propped against the spring is arranged at an open end of the groove, and the length of the spring is larger than the depth of the groove. According to the set screw provided by the utility model, a moving part is positioned through elasticity of the spring and telescopic matching of the cone-shaped body.
Description
Technical field
The utility model relates to a kind of tightening locating element, particularly a kind of positioning screwn.
Background technique
In modern industry, usually need to use a kind of resistance positioning means, moving parts is located, in prior art, conventional two-way Cock screw carries out position regulation, its deficiency is: a side need to be unclamped and regulated opposite side again, regulate all Cock screws are tightened, use more loaded down with trivial details.
Model utility content
(1) technical problem that will solve
The technical problems to be solved in the utility model is, a kind of positioning screwn simple in structure is provided, and moving parts is located.
(2) technological scheme
In order to address the above problem, the utility model provides a kind of positioning screwn, described positioning screwn comprises: screw body, described screw body one end is provided with nut, the other end is provided with groove vertically, in described groove, be provided with spring, the opening end of described groove be provided with described spring against taper, the length of described spring is greater than the degree of depth of described groove.
Wherein, the opening end of described groove is provided with the clamping part that is fastened in taper.
Wherein, described bayonet part is provided with the cambered surface of mating with described taper.
(3) beneficial effect
The utility model provides a kind of positioning screwn simple in structure, by the elastic force of spring and the flexible cooperation of taper, moving parts is located.
Accompanying drawing explanation
Fig. 1 is a kind of embodiment's of the utility model positioning screwn structural representation;
Fig. 2 is the structural representation of screw body in Fig. 1;
Fig. 3 is the internal cross section figure of Fig. 1 positioning screwn.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
Shown in Fig. 1～3, described positioning screwn comprises: screw body 1, described screw body 1 one end is provided with nut 12, the other end is provided with groove 11 vertically, in described groove 11, be provided with spring 2, the opening end of described groove 11 be provided with described spring 2 against taper 3, the length of described spring 2 is greater than the degree of depth of described groove 11.The tapering part of described taper 3 extends groove 11, and this part of stretching out is in order to coordinate location with docking object (not shown).
Preferably, the opening end of described groove 11 is provided with the clamping part 10 that is fastened in taper 3, can prevent that taper 3 from deviating from groove 11.
Preferably, described clamping part 10 is provided with the cambered surface of mating with described taper 11.
Above mode of execution is only for illustrating the utility model; and be not limitation of the utility model; the those of ordinary skill in relevant technologies field; in the situation that not departing from spirit and scope of the present utility model; can also make a variety of changes and modification; therefore all technological schemes that are equal to also belong to category of the present utility model, and scope of patent protection of the present utility model should be defined by the claims.
Claims (3)
1. a positioning screwn, it is characterized in that, described positioning screwn comprises: screw body, described screw body one end is provided with nut, the other end is provided with groove vertically, in described groove, be provided with spring, the opening end of described groove be provided with described spring against taper, the length of described spring is greater than the degree of depth of described groove.
2. positioning screwn as claimed in claim 1, is characterized in that, the opening end of described groove is provided with the clamping part that is fastened in taper.
3. positioning screwn as claimed in claim 2, is characterized in that, described clamping part is provided with the cambered surface of mating with described taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320563601.4U CN203463454U (en) | 2013-09-12 | 2013-09-12 | Set screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320563601.4U CN203463454U (en) | 2013-09-12 | 2013-09-12 | Set screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203463454U true CN203463454U (en) | 2014-03-05 |
Family
ID=50175821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320563601.4U Expired - Fee Related CN203463454U (en) | 2013-09-12 | 2013-09-12 | Set screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203463454U (en) |
-
2013
- 2013-09-12 CN CN201320563601.4U patent/CN203463454U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |