CN208982997U - A kind of aluminium alloy extrusions - Google Patents
A kind of aluminium alloy extrusions Download PDFInfo
- Publication number
- CN208982997U CN208982997U CN201821776968.3U CN201821776968U CN208982997U CN 208982997 U CN208982997 U CN 208982997U CN 201821776968 U CN201821776968 U CN 201821776968U CN 208982997 U CN208982997 U CN 208982997U
- Authority
- CN
- China
- Prior art keywords
- profile ontology
- aluminium alloy
- slot
- duct
- alloy extrusions
- 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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Abstract
This patent discloses a kind of aluminium alloy extrusions, including the profile ontology for extrusion, which is characterized in that the profile ontology is equipped with slot, duct, the slot, duct circular array are distributed in around the aluminium alloy extrusions central axes, and the center of the profile ontology is equipped with the through-hole that section is in plum blossom-shaped.The utility model has the advantages that the center of the profile ontology is equipped with the through-hole that section is in plum blossom-shaped.The profile ontology is square extrusion, and the slot 1 is set to four peripheral walls of the profile ontology, and the duct is set to the tetragonous of the profile ontology.The weight of components is greatly alleviated, consequently facilitating installation, while also saving cost.
Description
Technical field
The utility model relates to aluminium alloys, and in particular to a kind of aluminium alloy extrusions.
Background technique
Based on intensity of aluminum alloy height, light-weight advantage, aluminium alloy using very extensive.It is existing to be technically driven
Axis is all made of ironware composition.For the transmission shaft of irony than cumbersome, installation is inconvenient, and aluminium alloy is applied to have with transmission shaft and is dashed forward
The price of significant effect out, existing technical aluminium alloy is more expensive, for causing to produce after making transmission shaft component
Cost is relatively high.
Summary of the invention
The utility model provides a kind of aluminium alloy extrusions, and the purpose for designing and developing the present apparatus is, greatly alleviates
The weight of components, consequently facilitating installation, while also saving cost.
The utility model provides following technical proposals: a kind of aluminium alloy extrusions, including the profile ontology for extrusion,
It is characterized in that, the profile ontology is equipped with slot 1, duct 2, and the slot 1,2 circular array of duct are distributed in the aluminium alloy type
Around material central axes, the center of the profile ontology is equipped with the through-hole 3 that section is in plum blossom-shaped.
The profile ontology is square extrusion, and the slot 1 is set to four peripheral walls of the profile ontology, the duct 2
Set on the tetragonous of the profile ontology.
The utility model has the advantages that the center of the profile ontology is equipped with section by adopting the above technical scheme
In the through-hole 3 of plum blossom-shaped.The profile ontology is square extrusion, and the slot 1 is set to four peripheral walls of the profile ontology, institute
Duct 2 is stated set on the tetragonous of the profile ontology.The weight of components is greatly alleviated, consequently facilitating installation, while also saving
About cost.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of aluminium alloy extrusions described in the utility model.
Specific embodiment
The utility model is further described below in conjunction with attached drawing and specific embodiment.
In Fig. 1: slot 1, duct 2, through-hole 3.
A kind of aluminium alloy extrusions, including the profile ontology for extrusion, the profile ontology is equipped with slot 1, duct 2, described
Slot 1,2 circular array of duct are distributed in around the aluminium alloy extrusions central axes, and the center of the profile ontology is equipped with section
In the through-hole 3 of plum blossom-shaped.The through-hole of plum blossom-shaped can cooperate with key completes transmission connection.
The profile ontology is square extrusion, and the slot 1 is set to four peripheral walls of the profile ontology, the duct 2
Set on the tetragonous of the profile ontology.
Claims (2)
1. a kind of aluminium alloy extrusions, including the profile ontology for extrusion, which is characterized in that the profile ontology be equipped with slot (1),
Duct (2), the slot (1), duct (2) circular array are distributed in around the aluminium alloy extrusions central axes, the profile sheet
The center of body is equipped with the through-hole (3) that section is in plum blossom-shaped.
2. a kind of aluminium alloy extrusions according to claim 1, which is characterized in that the profile ontology is square stretching
Body, the slot (1) are set to four peripheral walls of the profile ontology, and the duct (2) is set to the tetragonous of the profile ontology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821776968.3U CN208982997U (en) | 2018-10-31 | 2018-10-31 | A kind of aluminium alloy extrusions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821776968.3U CN208982997U (en) | 2018-10-31 | 2018-10-31 | A kind of aluminium alloy extrusions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208982997U true CN208982997U (en) | 2019-06-14 |
Family
ID=66789669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821776968.3U Expired - Fee Related CN208982997U (en) | 2018-10-31 | 2018-10-31 | A kind of aluminium alloy extrusions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208982997U (en) |
-
2018
- 2018-10-31 CN CN201821776968.3U patent/CN208982997U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190614 Termination date: 20201031 |