CN209100408U - A kind of narrow space perpendicular fastener structure - Google Patents
A kind of narrow space perpendicular fastener structure Download PDFInfo
- Publication number
- CN209100408U CN209100408U CN201821663960.6U CN201821663960U CN209100408U CN 209100408 U CN209100408 U CN 209100408U CN 201821663960 U CN201821663960 U CN 201821663960U CN 209100408 U CN209100408 U CN 209100408U
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- China
- Prior art keywords
- fastener
- narrow space
- supporting element
- transition piece
- space perpendicular
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Abstract
The utility model discloses a kind of narrow space perpendicular fastener structures, including the first fastener, the second fastener, supporting element, transition piece and two connectors, the supporting element is connect by the second fastener with transition piece with connector, and first fastener is fixed on front side of transition piece.Compared with prior art, the beneficial effects of the utility model are: the utility model is by the way that the original vertical hole for being inconvenient to process on supporting element to be transformed on the transition piece that can individually process, i.e. vertical connection holes are worthy to be popularized to be coupled together two parts in narrow space.
Description
Technical field
The utility model category machinery valve manufacturing technology field, specifically a kind of narrow space perpendicular fastener structure.
Background technique
Connection, which refers to, connects into a complexity zero for two kinds of separation profiles or part with fasteners such as screw, bolt and rivets
The process of part or component.Common machanical fastener mainly has bolt, screw and rivet.
At some special positions of machine-building, such as space relatively narrower, it has not been convenient to the position of drilling, it is sometimes necessary to
Two parts are coupled together in the space internal drilling.Due to limited space, drilling device can interfere with other inner walls, not side
Just bore operation is unfolded.And existing technological means can't well be handled this kind of connection requirement.
Those skilled in the art propose a kind of narrow space perpendicular fastener structure thus, to solve to propose in above-mentioned background
The problem of.
Utility model content
The purpose of this utility model is to provide a kind of narrow space perpendicular fastener structures, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of narrow space perpendicular fastener structure, including the first fastener, the second fastener, supporting element, transition piece and two
A connector, the supporting element are connect by the second fastener with transition piece with connector, and first fastener was fixed on
It crosses on front side of part.
As a further solution of the present invention: the supporting element casting and forming.
The molding mode of the connector is casting, forging or stocking as a further solution of the present invention,.
Connecting screw hole is offered on the supporting element as a further solution of the present invention, on the transition piece
Offer horizontal connecting hole and vertical vias.
Compared with prior art, the utility model has the beneficial effects that the utility model by that will be located at supporting element originally
The upper vertical hole for being inconvenient to process is transformed on the transition piece that can individually process, i.e., vertical connection holes, thus in narrow space
Two parts are coupled together, are worthy to be popularized.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of narrow space perpendicular fastener structure；
Fig. 2 is that a kind of bowing for narrow space perpendicular fastener structure cuts open structural schematic diagram；
Fig. 3 is a kind of partial sectional view of transition piece in narrow space perpendicular fastener structure；
Fig. 4 is the left view structural representation of Fig. 3.
In figure: the first fastener of 1-, the second fastener of 2-, 3- supporting element, 31- connecting screw hole, 4- transition piece, 42- are vertical
Connecting hole, 43- horizontal connecting hole, 5- connector.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
The utility model is described in detail with reference to the accompanying drawings and detailed description.
Please refer to Fig. 1-4, the optimization structure of narrow space perpendicular fastener, including the first fastener 1, the second fastener 2, branch
Support member 3, transition piece 4, vertical connection holes 4-2, horizontal connection holes 4-3, connector 5.The purpose of this utility model is by Vertical Square
To drilling become lateral aperture, using following scheme, supporting element 3 is generally cast member, a notch is first reserved in casting, or
A notch is machined after person's casting, which mainly facilitates the second fastener 2 to pass through.It is processed in the front end face of supporting element 3
Connecting screw hole 31 is stand-by.Transition piece 4 can be processed individually, and coordinate breach, front end face level of processing connection holes are processed on transition piece 4
43, upper and lower end face processes vertical connection holes 42.Each part cooperates the notch of transition piece 4 and supporting element notch after processing, branch
Support member 3 and connector 5 are coupled by the vertical connection holes fastener on transition piece 4, and transition piece 4 passes through fastener 1 and support
Part 3 is connected and fixed, and eventually becomes an entirety.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (4)
1. a kind of narrow space perpendicular fastener structure, including the first fastener (1), the second fastener (2), supporting element (3), transition
Part (4) and two connectors (5), which is characterized in that the supporting element (3) and connector (5) pass through the second fastener (2) and mistake
Part (4) connection is crossed, first fastener (1) is fixed on front side of transition piece (4).
2. a kind of narrow space perpendicular fastener structure according to claim 1, which is characterized in that supporting element (3) casting
Cause type.
3. a kind of narrow space perpendicular fastener structure according to claim 1 or 2, which is characterized in that the connector (5)
Molding mode be casting, forging or stocking.
4. a kind of narrow space perpendicular fastener structure according to claim 3, which is characterized in that on the supporting element (3)
It offers connecting screw hole (31), offers horizontal connecting hole (43) and vertical vias (42) on the transition piece (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821663960.6U CN209100408U (en) | 2018-10-15 | 2018-10-15 | A kind of narrow space perpendicular fastener structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821663960.6U CN209100408U (en) | 2018-10-15 | 2018-10-15 | A kind of narrow space perpendicular fastener structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209100408U true CN209100408U (en) | 2019-07-12 |
Family
ID=67155146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821663960.6U Active CN209100408U (en) | 2018-10-15 | 2018-10-15 | A kind of narrow space perpendicular fastener structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209100408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109185285A (en) * | 2018-10-15 | 2019-01-11 | 兰州高压阀门有限公司 | A kind of narrow space perpendicular fastener structure |
-
2018
- 2018-10-15 CN CN201821663960.6U patent/CN209100408U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109185285A (en) * | 2018-10-15 | 2019-01-11 | 兰州高压阀门有限公司 | A kind of narrow space perpendicular fastener structure |
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