CN209469657U - A kind of fastening structure of non-parallel mounting surface - Google Patents
A kind of fastening structure of non-parallel mounting surface Download PDFInfo
- Publication number
- CN209469657U CN209469657U CN201822092212.3U CN201822092212U CN209469657U CN 209469657 U CN209469657 U CN 209469657U CN 201822092212 U CN201822092212 U CN 201822092212U CN 209469657 U CN209469657 U CN 209469657U
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- Prior art keywords
- mounting surface
- nut
- parallel
- bolt
- box
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Abstract
The utility model relates to a kind of fastening structures of non-parallel mounting surface, belong to the technical field of Automobile Design and Manufacturing.The fastening structure of the non-parallel mounting surface of the utility model, including having bolt, casing, the first mounting surface, the second mounting surface, nut box and the nut of guiding end；First mounting surface and the second mounting surface are not parallel；Nut is placed in nut box, and the nut box limits the nut and axially rotates along it；The nut box is welded on second mounting surface, the bolt passes through the nut in the first mounting surface, casing, the second mounting surface and nut box, is adjusted the nut to vertical with the bolt and pass through the fastening force between the bolts and nuts and realize fastening for second mounting surface is parallel with first mounting surface by the guiding end.
Description
Technical field
The utility model relates to the technical fields of Automobile Design and Manufacturing, and more specifically, the utility model relates to one kind
The fastening structure of non-parallel mounting surface.
Background technique
The installation that is spirally connected can only carry out between parallel mounting surface.As shown in Figure 1, if the 2nd mounting surface 2 and the 1st is installed
Face 1 causes not parallel between the two due to processing or other problems, will appear interference problem when being fastened using bolt.
Utility model content
To solve the problems, such as that non-parallel mounting surface bolt can not assemble or assembly difficulty, the purpose of this utility model is that mentioning
For a kind of fastening structure of non-parallel mounting surface.
The fastening structure of the non-parallel mounting surface of the utility model, it is characterised in that: including have guiding end bolt,
Casing, the first mounting surface, the second mounting surface, nut box and nut；First mounting surface and the second mounting surface are not parallel；Nut
It is placed in nut box, and the nut box limits the nut and axially rotates along it；The nut box is welded on described
On two mounting surfaces, the bolt passes through the nut in the first mounting surface, casing, the second mounting surface and nut box, is led by described
To end by the nut adjust to it is vertical with the bolt and by the fastening force between the bolts and nuts by described the
Two mounting surfaces are parallel with first mounting surface to realize fastening.
Wherein, the nut box includes the bottom plate for being provided with bolt hole, and the bottom plate surrounding is provided with side wall, adjacent wall
Between be provided with avoiding structure.
Wherein, the surrounding of the bolt hole is additionally provided with guide groove.
Compared with prior art, the fastening structure of the non-parallel mounting surface of the utility model has the advantages that
The fastening structure of the utility model can be realized the fastening of non-parallel mounting surface, can be applied to due to processing or deforming
Bolt fastening problem between the non-parallel mounting surface Deng caused by.
Detailed description of the invention
Fig. 1 is that the fastening of non-parallel mounting surface the schematic diagram interfered occurs.
Fig. 2 is the fastening structure of the non-parallel mounting surface of the utility model (before installation).
Fig. 3 is the fastening structure of the non-parallel mounting surface of the utility model (after installation).
Fig. 4 is the structural schematic diagram of the nut box in fastening structure.
Fig. 5 is the main view of the nut box in fastening structure.
Fig. 6 is the side view of the nut box in fastening structure.
Fig. 7 is the application example of the fastening structure of the non-parallel mounting surface of the utility model (before installation).
Fig. 8 is the application example of the fastening structure of the non-parallel mounting surface of the utility model (after installation).
Specific embodiment
It is further explained below with reference to fastening structure of the specific embodiment to the non-parallel mounting surface of the utility model
It states, to help those skilled in the art to the design of the utility model of the utility model, that technical solution has is more complete, accurate and deep
The understanding entered.
Embodiment 1
As Figure 2-3, the fastening structure of the non-parallel mounting surface of the present embodiment, including having the bolt of guiding end
20, casing 30, the first mounting surface 11, the second mounting surface 12, nut box 50 and nut 40；First mounting surface 11 and the second peace
Dress face 12 is not parallel.Nut 40 is placed in nut box 50, and the nut box 50 limits the nut 40 and axially turns along it
It is dynamic.The nut box 50 is welded on second mounting surface 12, and the bolt 20 passes through the first mounting surface 11, casing 30, the
Nut 40 in two mounting surfaces 12 and nut box 50 is adjusted the nut 40 to vertical with the bolt 20 by guiding end
And it is by the fastening force between the bolt 20 and nut 40 that second mounting surface 12 is parallel with first mounting surface 11
Realize fastening.Specifically, as Figure 4-Figure 6, the nut box 50 includes the bottom plate 52 for being provided with bolt hole 51, the bolt
The surrounding in hole 51 is additionally provided with guide groove 53.52 surrounding of bottom plate is provided with side wall 54, is provided with and keeps away between adjacent wall 54
Allow structure 55.Fig. 7-8 shows a concrete application example, the first mounting surface 11 and the second mounting surface 12 in mounting bracket 10
It is not parallel between the two due to causing in processing or placement process, at this time can fastening structure through this embodiment it is non-to realize
Bolt fastening problem between parallel mounting surface.
For the ordinary skill in the art, specific embodiment has only carried out exemplary retouch to the utility model
It states, it is clear that the utility model specific implementation is not subject to the restrictions described above, as long as using the method concept of the utility model
The improvement of the various unsubstantialities carried out with technical solution, or the not improved conception and technical scheme by the utility model are direct
Applied to other occasions, it both is within the protection scope of the present invention.
Claims (3)
1. a kind of fastening structure of non-parallel mounting surface, it is characterised in that: including having bolt, the casing, first of guiding end
Mounting surface, the second mounting surface, nut box and nut；First mounting surface and the second mounting surface are not parallel；Nut is placed on spiral shell
In female box, and the nut box limits the nut and axially rotates along it；The nut box is welded on second mounting surface
On, the bolt passes through the nut in the first mounting surface, casing, the second mounting surface and nut box, will by the guiding end
The nut adjust to it is vertical with the bolt and by the fastening force between the bolts and nuts by second mounting surface
It is parallel with first mounting surface to realize fastening.
2. the fastening structure of non-parallel mounting surface according to claim 1, it is characterised in that: the nut box includes setting
There is the bottom plate of bolt hole, the bottom plate surrounding is provided with side wall, is provided with avoiding structure between adjacent wall.
3. the fastening structure of non-parallel mounting surface according to claim 2, it is characterised in that: the surrounding of the bolt hole is also
It is provided with guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822092212.3U CN209469657U (en) | 2018-12-13 | 2018-12-13 | A kind of fastening structure of non-parallel mounting surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822092212.3U CN209469657U (en) | 2018-12-13 | 2018-12-13 | A kind of fastening structure of non-parallel mounting surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209469657U true CN209469657U (en) | 2019-10-08 |
Family
ID=68090650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822092212.3U Active CN209469657U (en) | 2018-12-13 | 2018-12-13 | A kind of fastening structure of non-parallel mounting surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209469657U (en) |
-
2018
- 2018-12-13 CN CN201822092212.3U patent/CN209469657U/en active Active
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| GR01 | Patent grant |