CN209319659U - A kind of tooling sleeve being quickly screwed for studs - Google Patents
A kind of tooling sleeve being quickly screwed for studs Download PDFInfo
- Publication number
- CN209319659U CN209319659U CN201822029371.9U CN201822029371U CN209319659U CN 209319659 U CN209319659 U CN 209319659U CN 201822029371 U CN201822029371 U CN 201822029371U CN 209319659 U CN209319659 U CN 209319659U
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- China
- Prior art keywords
- studs
- sleeve body
- electric wrench
- sleeve
- screw thread
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Abstract
The utility model discloses a kind of tooling sleeves being quickly screwed for studs, including sleeve body, sleeve body is the tubular structure that one end has outer-hexagonal head, its another end opening, its inner cavity is formed with the internal screw thread being meshed with the external screw thread of studs, it is connected through a screw thread and studs is fixed in sleeve body, the outer-hexagonal head is formed with the interior square hole coaxial with sleeve body, the installation of cubic driving head for electric wrench, the small sircle hole of same axis is in there are two being respectively formed on the opposed side of two of them of the outer-hexagonal head, for blocking the steel ball of the cubic driving head of electric wrench or penetrating iron wire, to which electric wrench and sleeve body are fixed, studs is quickly screwed in matrix by driving electric wrench realization.The utility model can effectively solve the problem that the problem of Fast Installation studs.
Description
Technical field
The utility model relates to the technical fields of wind power generating set assembly or installation, refer in particular to a kind of for double end spiral shell
The tooling sleeve that column is quickly screwed.
Background technique
At present Wind turbines workshop assemble or wind power plant install when, can generally use studs (nominal diameter D >=
M36) big component is connected.Studs one end needs to be screwed into metallic matrix, to realize that studs is quickly screwed matrix,
Some producers generally use studs socket wrench specially adapted for it.Existing studs sleeve can only generally meet nominal diameter on the market
The small stud of D≤M36 does not have suitable tools for the bolt of nominal diameter D >=M36, so being screwed into mode is mostly that hand is twisted.The party
The speed that method can be such that stud installs compared with slow, efficiency is extremely low, want by the installation for being difficult to meet wind power plant especially marine wind electric field
It asks.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provides and a kind of be quickly screwed for studs
Tooling sleeve, the problem of can effectively solve the problem that Fast Installation studs.
To achieve the above object, technical solution provided by the utility model are as follows: one kind is quickly screwed for studs
Tooling sleeve, including sleeve body, the sleeve body is the tubular structure that one end has outer-hexagonal head, and the other end is opened
Mouthful, inner cavity is formed with the internal screw thread being meshed with the external screw thread of studs, is connected through a screw thread and is fixed on studs
In sleeve body, the outer-hexagonal head is formed with the interior square hole coaxial with sleeve body, and the four directions for electric wrench is driven
The installation of dynamic head, is respectively formed that there are two small in same axis on the opposed side of two of them of the outer-hexagonal head
Circular hole, for blocking the steel ball of the cubic driving head of electric wrench or penetrating iron wire, thus by electric wrench and sleeve body into
Row is fixed, and studs is quickly screwed in matrix by driving electric wrench realization.
Further, the inner cavity of the sleeve body is welded with anti-clamping stagnation spherical surface body on the end face of outer-hexagonal head.
Further, the opening inward flange of the sleeve body is formed with chamfering.
The utility model compared with prior art, have the following advantages that with the utility model has the advantages that
1, the utility model is easy to operate, keeps being screwed into for studs more quick, greatly improves installation effectiveness.
2, the utility model also has the function of the (weldering specially inside tubular structure of anti-clamping stagnation compared with existing similar designs
It is connected to anti-clamping stagnation spherical surface body), it can prevent studs from engaging with the internal screw thread of sleeve too close, cause exiting for later period sleeve tired
It is difficult.
3, the utility model structure is simple, and number of parts is few, and the process-cycle is short, at low cost, and installation and removal are convenient, simultaneously
It is light-weight, it is easy to operate.
4, the utility model is reusable, reduces cost, good economy performance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram one of the utility model.
Fig. 2 is the structural schematic diagram two of the utility model.
Fig. 3 is the cross-sectional view of the utility model.
Specific embodiment
The utility model is described in further detail combined with specific embodiments below.
As shown in Figure 1 to Figure 3, the tooling sleeve being quickly screwed provided by the present embodiment for studs, including set
Cylinder ontology 1, sleeve body 1 have the tubular structure of outer-hexagonal head 12, another end opening for one end, and the inner edge that is open is formed with
Chamfering 16, the inner cavity of sleeve body 1 are formed with the internal screw thread being meshed with the external screw thread of studs, and studs is (in figure not
Draw) it is connected through a screw thread and is fixed with sleeve body 1, the inner cavity of sleeve body 1 is welded on the end face of outer-hexagonal head 12
It is connected to anti-clamping stagnation spherical surface body 13, can prevent studs from engaging with the internal screw thread of sleeve body 1 too close, cause later period sleeve sheet
Body 1 exits difficulty, and the inside of outer-hexagonal head 12 is formed with the interior square hole 14 coaxial with sleeve body 1, pulls for electronic
The installation of the cubic driving head of hand (being not drawn into figure), the two of them of outer-hexagonal head 12 are respectively formed on opposed side
Two are in the small sircle hole 15 of same axis, for blocking the steel ball of the cubic driving head of electric wrench or penetrating iron wire, thus
Electric wrench and sleeve body 1 are fixed, driving electric wrench, which is realized, is quickly screwed matrix (in figure not for studs
Draw) in.
It is fixed in use, being first connected through a screw thread studs with sleeve body 1, so that studs be consolidated
It is scheduled in sleeve body 1；Secondly the cubic driving head of electric wrench is mounted in the interior square hole 14 of sleeve body 1, and
The steel ball of the cubic driving head of electric wrench is blocked by two small sircle holes 15 or penetrates iron wire, thus by electric wrench and sleeve
Ontology 1 is fixed；Finally, studs is quickly screwed in matrix by driving electric wrench, then exit sleeve body 1.By
In the design of clamping stagnation spherical surface body 13 anti-in sleeve body 1, after studs is screwed into matrix, can guarantee to terminate studs
Installation after sleeve ontology 1 exits smoothly.
The examples of implementation of the above are only the preferred embodiment of the utility model, not limit the utility model with this
Practical range, therefore all shapes according to the utility model, change made by principle, it should all cover in the protection scope of the utility model
It is interior.
Claims (3)
1. a kind of tooling sleeve being quickly screwed for studs, including sleeve body, it is characterised in that: the sleeve body
The tubular structure of outer-hexagonal head is had for one end, another end opening, inner cavity is formed with mutually nibbles with the external screw thread of studs
The internal screw thread of conjunction, is connected through a screw thread and studs is fixed in sleeve body, and the outer-hexagonal head is formed with and sleeve sheet
The coaxial interior square hole of body, the two of them of the installation of the cubic driving head for electric wrench, the outer-hexagonal head are opposite
The small sircle hole of same axis, the steel of the cubic driving head for blocking electric wrench are in there are two being respectively formed on vertical side
Pearl penetrates iron wire, so that electric wrench and sleeve body are fixed, driving electric wrench is realized studs is quick
It is screwed into matrix.
2. a kind of tooling sleeve being quickly screwed for studs according to claim 1, it is characterised in that: the set
The inner cavity of cylinder ontology is welded with anti-clamping stagnation spherical surface body on the end face of outer-hexagonal head.
3. a kind of tooling sleeve being quickly screwed for studs according to claim 1, it is characterised in that: the set
The opening inward flange of cylinder ontology is formed with chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822029371.9U CN209319659U (en) | 2018-12-05 | 2018-12-05 | A kind of tooling sleeve being quickly screwed for studs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822029371.9U CN209319659U (en) | 2018-12-05 | 2018-12-05 | A kind of tooling sleeve being quickly screwed for studs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209319659U true CN209319659U (en) | 2019-08-30 |
Family
ID=67712781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822029371.9U Active CN209319659U (en) | 2018-12-05 | 2018-12-05 | A kind of tooling sleeve being quickly screwed for studs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209319659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112809598A (en) * | 2019-11-15 | 2021-05-18 | 汉达精密电子(昆山)有限公司 | Sleeve structure |
-
2018
- 2018-12-05 CN CN201822029371.9U patent/CN209319659U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112809598A (en) * | 2019-11-15 | 2021-05-18 | 汉达精密电子(昆山)有限公司 | Sleeve structure |
| CN112809598B (en) * | 2019-11-15 | 2023-10-13 | 汉达精密电子(昆山)有限公司 | Sleeve structure |
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