CN207403180U - A kind of 3D printer is mostly used connecting angle pieces - Google Patents
A kind of 3D printer is mostly used connecting angle pieces Download PDFInfo
- Publication number
- CN207403180U CN207403180U CN201721495361.3U CN201721495361U CN207403180U CN 207403180 U CN207403180 U CN 207403180U CN 201721495361 U CN201721495361 U CN 201721495361U CN 207403180 U CN207403180 U CN 207403180U
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- China
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- mounting hole
- corner fittings
- connecting angle
- angle pieces
- optical axis
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Abstract
The utility model provides a kind of 3D printer and is mostly used connecting angle pieces, belongs to 3D printer construction applications.The utility model includes corner fittings body, it is arranged on the first mounting hole for being used to install longitudinal profile on corner fittings body and the second mounting hole for installing optical axis, further include the installing plate that bottom or top transverse profile is fixedly mounted, wherein, the quantity of second mounting hole is two, is separately positioned on the both sides of first mounting hole.The beneficial effects of the utility model are：One multi-purpose, can be compatible with the fixed installation of section bar and optical axis simultaneously.
Description
Technical field
The utility model is related to 3D printer construction applications more particularly to a kind of 3D printer to be mostly used connecting angle pieces.
Background technology
At present, the support construction of 3D printer is mostly frame structure, and frame main member is two kinds of section bar and optical axis.Component
Between entire frame structure connected by corner fittings.Two kinds of corner fittings can only meet the connection between one of which component, Wu Fatong
With.
Utility model content
To solve the problems of the prior art, the utility model provides a kind of 3D printer and is mostly used connecting angle pieces.
The utility model includes corner fittings body, the first mounting hole for being used to install longitudinal profile being arranged on corner fittings body
With for installing the second mounting hole of optical axis, further include installing plate that bottom or top transverse profile is fixedly mounted, wherein, it is described
The quantity of second mounting hole is two, is separately positioned on the both sides of first mounting hole.
The utility model is further improved, and the corner fittings body is equipped with 1 or more loss of weight through hole.
The utility model is further improved, and the material of the multi-purpose connecting angle pieces is plastics or plastic cement material.
The utility model is further improved, and the both ends of the optical axis are fixedly connected by bolt with corner fittings body.
The utility model is further improved, and described this body side surface of corner fittings is equipped with the nut groove for fixing nut, institute
It states corner fittings body and the mounting hole for being used for installation bolt is equipped with nut groove vertical plane, the mounting hole hangs down with the second mounting hole
Straight to set, after the bolt is installed by mounting hole, end can pass through nut and withstand optical axis and fix.
The utility model is further improved, and the optical axis is equipped with recessed with bolt end form fit with the place of being bolted
Slot, the bolt end can be connected in groove.
Compared with prior art, the beneficial effects of the utility model are：One multi-purpose, can be compatible with section bar and optical axis simultaneously
Fixed installation；It is designed using lightening hole and plastic material, can not only meet fixed requirement, but also pts wt can be mitigated, together
When mitigate main screw lift；Side increases the groove design of placing nut, and fixation is relatively reliable, avoids and screw thread is opened on plastic part
Hole so as to overcome plastic part screw strength low, connects illusive problem.
Description of the drawings
Fig. 1 is the utility model attachment structure schematic diagram；
Fig. 2 is the utility model nut groove structure diagram；
Fig. 3 fixes schematic diagram for bolt and optical axis.
Specific embodiment
The utility model is described in further details with reference to the accompanying drawings and examples.
As shown in Figure 1, the utility model is arranged on the both ends of longitudinal profile 7 or optical axis 8, including corner fittings body 1, it is arranged on
The first mounting hole 2 for being used to install longitudinal profile 7 on 1 top surface of corner fittings body and the second mounting hole 3 for installing optical axis 8,
Wherein, the first mounting hole 2 and the second mounting hole 3 are through hole.This example, which further includes, is fixedly mounted bottom or top transverse profile
Installing plate 4, wherein, the quantity of first mounting hole 2 is 1, and the quantity of the second mounting hole 3 is two, and described second fixes
Hole 3 is symmetrical arranged respectively in the both sides of first mounting hole 2.One multi-purpose, can be compatible with the fixation of section bar and optical axis simultaneously
Installation.
In order to mitigate the weight of the utility model, the corner fittings body 1 is equipped with the first loss of weight through hole 5 and the second loss of weight leads to
Hole 6, wherein, the first loss of weight through hole 5 is arranged between the first mounting hole 2 and the second mounting hole 3, and the second loss of weight through hole 6 is set
It puts near connecting plate, convenient for the installation of bottom or top surface component.
The material of the multi-purpose connecting angle pieces is preferably plastics or plastic cement material.It is designed using lightening hole and plastic material,
Not only fixed requirement can be met, but also pts wt can be mitigated, while mitigate main screw lift.
The both ends of this example optical axis 8 are fixedly connected by bolt 10 with corner fittings body 1.Preferably, 1 side of corner fittings body
Equipped with the nut groove 9 for fixing nut 11, the corner fittings body 1 is equipped with to install spiral shell with 9 vertical plane of nut groove
The mounting hole of bolt, the mounting hole are vertically arranged with the second mounting hole 3, and the bolt 10 is being installed by exerting a force to nut 101
After the installation of hole site, end can pass through nut 11 and withstand optical axis 8 and fix.Side increases the groove design of placing nut,
Fixation is relatively reliable, avoids and threaded hole is opened on plastic part, and so as to overcome plastic part screw strength low, connection is illusive to ask
Topic.
In order to make the fixation of optical axis 8 relatively reliable, this example is equipped with conical socket 81 on optical axis 8, with 10 junction of bolt,
10 end of bolt can be connected in conical socket 81, so as to optical axis be caused to loosen, certainly, if the end of bolt 10
Portion is plane, then the shape of the groove may be set to be cylinder or groove is the other shapes of plane.
The specific embodiment of the above is the better embodiment of the utility model, and it is new not to limit this practicality with this
The specific implementation scope of type, the scope of the utility model includes being not limited to present embodiment, all according to the utility model
The equivalence changes made are within the protection scope of the present utility model.
Claims (6)
1. a kind of 3D printer is mostly used connecting angle pieces, it is characterised in that：Including corner fittings body, it is arranged on corner fittings body and is used for
First mounting hole of longitudinal profile and the second mounting hole for installing optical axis are installed, further includes and bottom or top horizontal stroke is fixedly mounted
To the installing plate of section bar, wherein, the quantity of second mounting hole is two, is separately positioned on the two of first mounting hole
Side.
2. 3D printer according to claim 1 is mostly used connecting angle pieces, it is characterised in that：The corner fittings body is equipped with 1
A Yi Shang loss of weight through hole.
3. 3D printer according to claim 1 or 2 is mostly used connecting angle pieces, it is characterised in that：The multi-purpose connecting angle pieces
Material be plastics or plastic cement material.
4. 3D printer according to claim 3 is mostly used connecting angle pieces, it is characterised in that：The both ends of the optical axis pass through spiral shell
Bolt is fixedly connected with corner fittings body.
5. 3D printer according to claim 4 is mostly used connecting angle pieces, it is characterised in that：Described this body side surface of corner fittings is equipped with
For the nut groove of fixing nut, the corner fittings body is equipped with the installation for installation bolt with nut groove vertical plane
Hole, the mounting hole are vertically arranged with the second mounting hole, and after the bolt is installed by mounting hole, end can pass through nut
And it withstands optical axis and fixes.
6. 3D printer according to claim 5 is mostly used connecting angle pieces, it is characterised in that：The optical axis is with being bolted place
Equipped with the groove with bolt end form fit, the bolt end can be connected in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721495361.3U CN207403180U (en) | 2017-11-10 | 2017-11-10 | A kind of 3D printer is mostly used connecting angle pieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721495361.3U CN207403180U (en) | 2017-11-10 | 2017-11-10 | A kind of 3D printer is mostly used connecting angle pieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207403180U true CN207403180U (en) | 2018-05-25 |
Family
ID=62318734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721495361.3U Active CN207403180U (en) | 2017-11-10 | 2017-11-10 | A kind of 3D printer is mostly used connecting angle pieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207403180U (en) |
-
2017
- 2017-11-10 CN CN201721495361.3U patent/CN207403180U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |