CN207465901U - A kind of rack in 3D printing equipment - Google Patents
A kind of rack in 3D printing equipment Download PDFInfo
- Publication number
- CN207465901U CN207465901U CN201721074459.1U CN201721074459U CN207465901U CN 207465901 U CN207465901 U CN 207465901U CN 201721074459 U CN201721074459 U CN 201721074459U CN 207465901 U CN207465901 U CN 207465901U
- Authority
- CN
- China
- Prior art keywords
- fixed pulley
- rack
- force
- support arm
- printing equipment
- 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
The utility model discloses a kind of racks in 3D printing equipment, including rack pedestal, charging tray support fixed pulley and the fixed pulley support arm of force, the fixed pulley support arm of force is incorporated on rack pedestal, and each fixed pulley support arm of force is up to few one material support fixed pulley of installation.The utility model 3D printing rack, it is of low cost, it is simple and convenient, it is practical succinct, it is highly practical, it is widely applicable, the use of the rack not only reduces the friction between charging tray and machinery, the utilization rate in space is decreased, increases effective making space, improves the printing effect of printing device to a certain extent.
Description
Technical field
The utility model is related to a kind of 3D manufacturing fields, and in particular to a kind of rack in 3D printing equipment.
Background technology
3D printing technique is that the one kind gradually risen in recent years has personalized molding fabrication techniques, has forming speed
Soon, cost low stain is few and the advantages that small volume easy to use.In in recent years universal, people are to 3D printing technique industry
Increasingly understand, also there are many people interested.Various requirement or design to printing device suffer from various demands.Mesh
The preceding producer for also having many 3D printing equipment or user require to optimize rack, improve printing effect, reduce charging tray pair
The friction of machinery and charging tray is reduced to using occupying or optimize and using space for space.In this regard, compare in terms of research
Few, seldom seeing has relevant report.
Invention content
The design or put that the utility model is directed to charging tray in 3D printing equipment comes with some shortcomings.Such as charging tray and machinery
Between rub it is big；Charging tray occupied space is big, leads to the effectively few using space of printing device, had also once added volume of printing device etc.
There are the defects of or deficiency.
The utility model is achieved through the following technical solutions：A kind of rack in 3D printing equipment, including
Rack pedestal, charging tray support fixed pulley and the fixed pulley support arm of force, the fixed pulley support arm of force are incorporated on rack pedestal,
Each fixed pulley support arm of force is up to few one material support fixed pulley of installation.
It is the plastic material of hard, metal material, alloy material on the rack pedestal as preferred technical solution
At least one of, share the perforative hollow out hole of at least four at the rack pedestal connection fixed pulley support arm of force.
As preferred technical solution, the bottom of the fixed pulley support arm of force is inserted in hollow out hole, fixed pulley support
Limiting section is provided on one of side of the arm of force, the fixed pulley support arm of force is inserted in hollow out hole and passes through the limiting of side
Portion limits.
As preferred technical solution, the shape in the hollow out hole can be triangle, quadrangle, pentagon, hexagon
Or at least one of circle, the insertion end of the fixed pulley support arm of force have the shape identical with hollow out hole.
As preferred technical solution, the fixed pulley support arm of force is an arch door type structure, and fixed pulley supports arm of force top
There is a department of assembly in portion at arched door plane, in each department of assembly installation there are one rolling bearing, rolling bearing it is outer straight
Diameter is 10~20mm, and charging tray support fixed pulley is installed on the outside of rolling bearing.
As preferred technical solution, there are two angles for tool on the fixed pulley support arm of force.
As preferred technical solution, the fixed pulley support arm of force is the material of hard, is plastics, metal, alloy
At least one of, each rack needs quantity number to be no less than 4.
As preferred technical solution, the charging tray support fixed pulley is plastic material, metal material, the alloy of hard
At least one of material；Each rack needs quantity number to be no less than 4, and charging tray supports fixed pulley center as hollow out, hollow out
A diameter of 10~20mm, charging tray support fixed pulley length L are designed as 10~50mm.
The beneficial effects of the utility model are：1) the utility model employs pulley support and rolling bearing combines, significantly
Reduce charging tray friction for generating in rotation, also due to the contact area between charging tray and rack is relatively fewer, so as to
Reduce the friction between charging tray and rack.The reduction of friction, the rotation of charging tray will become more smooth, when printing device draws material
Reason used is also reduced, so as to also ensure the stability of charging feed；
2) the utility model employs easy structure rack stent, and mobility and adaptability are all very strong, can also
The fixed structure of pedestal is corrected according to specific fixed form.The appearance of the simple rack not only reduces original charging tray rack
The space occupy to printing device put using space, be also convenient for carrying and dismantled；
3) part that the utility model needs is few, and installation is simple and convenient, and simple structure, mounting means is various, is suitable for more
Kind printer uses, and has universality and extensive practicability.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the utility model 3D printing equipment rack overall structure stereoscopic schematic diagram；
Fig. 2 supports fixed pulley schematic diagram for the utility model rack；
Fig. 3 supports arm of force schematic diagram for the utility model fixed pulley；
Fig. 4 is that the utility model rolling bearing is mounted on the schematic diagram that fixed pulley supports the arm of force；
Fig. 5 is the utility model rack pedestal overall schematic；
Fig. 6 is the different mounting means schematic diagram of the utility model rack one of which.
Specific embodiment
All features or disclosed all methods disclosed in this specification or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As Figure 1-Figure 5, including rack pedestal 3, charging tray support fixed pulley 1 and the fixed pulley support arm of force 2, fixed pulley
The support arm of force 2 is incorporated on rack pedestal 3, and a material support fixed pulley 1 is at least installed on each fixed pulley support arm of force 2.
It is at least one in the plastic material of hard, metal material, alloy material on rack pedestal 3 in the present embodiment
Kind, share the perforative hollow out hole of at least four at the rack pedestal connection fixed pulley support arm of force.
Wherein, the bottom of the fixed pulley support arm of force 2 is inserted in hollow out hole 5, and fixed pulley supports one of side of the arm of force
Limiting section is provided on face, the fixed pulley support arm of force is inserted in hollow out hole 5 and passes through the limiting section limiting of side.
Wherein, the shape in hollow out hole can be at least one of triangle, quadrangle, pentagon, hexagon or circle,
The insertion end of the fixed pulley support arm of force has the shape identical with hollow out hole, preferred quadrangle in the present embodiment.
Wherein, the fixed pulley support arm of force 2 is an arch door type structure, and fixed pulley supports arm of force plan vertical at arched door plane
There is a department of assembly, installation is there are one rolling bearing 6 in each department of assembly, and the overall diameter of rolling bearing 6 is 10~20mm, charging tray
Support fixed pulley 1 is installed on the outside of rolling bearing 6.
For tool there are two angle, the main function at two angles is the direction for exchanging fixed pulley for convenience on the fixed pulley support arm of force
To adapt to the demand of different size charging tray, the use adaptability for the rack for being is stronger more preferable.
Wherein, the fixed pulley support arm of force is the material of hard, is at least one of plastics, metal, alloy, each expects
Frame needs quantity number to be no less than 4.
At least one of the plastic material, metal material, alloy material of charging tray support fixed pulley for hard；Each material
Frame needs quantity number to be no less than 4, and charging tray supports fixed pulley center as hollow out, a diameter of 10~20mm of hollow out, charging tray support
Fixed pulley length L is designed as 10~50mm.
As shown in fig. 6, it is another assembling structure, the fixed feet of the arm of force is supported by exchanging fixed pulley, then can obtain
A variety of different assembling modes 8；A variety of different rack mounting means can be obtained according to the arched door type arm of force is exchanged,
Only one of which, but the utility model is not limited to described in above-described mounting means or picture described in mode 8
Mounting means.
The polylactic acid plastic material charging tray stent that a diameter of 15mm of 4 center hollow outs, length L are 30mm is got out first to determine
Pulley；Prepare 4 arched door type polylactic acid plastic fixed pulley support arm of forces again, end rolling bearing overall diameter is 15mm；Then it is accurate
It is rectangle hollow out shape on four angles for 1 polylactic acid plastic rack pedestal；Installation group is carried out according to the schematic diagram of Fig. 1~6
It closes, finally then obtains a kind of 3D printing device simple rack.
The beneficial effects of the utility model are：1) the utility model employs pulley support and rolling bearing combines, significantly
Reduce charging tray friction for generating in rotation, also due to the contact area between charging tray and rack is relatively fewer, so as to
Reduce the friction between charging tray and rack.The reduction of friction, the rotation of charging tray will become more smooth, when printing device draws material
Reason used is also reduced, so as to also ensure the stability of charging feed；
2) the utility model employs easy structure rack stent, and mobility and adaptability are all very strong, can also
The fixed structure of pedestal is corrected according to specific fixed form.The appearance of the simple rack not only reduces original charging tray rack
The space occupy to printing device put using space, be also convenient for carrying and dismantled；
3) part that the utility model needs is few, and installation is simple and convenient, and simple structure, mounting means is various, is suitable for more
Kind printer uses, and has universality and extensive practicability.
The above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work should be covered within the scope of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (8)
1. a kind of rack in 3D printing equipment, it is characterised in that：Including rack pedestal, charging tray support fixed pulley and determine
The pulley support arm of force, the fixed pulley support arm of force are incorporated on rack pedestal, and each fixed pulley supports the arm of force up to few installation
One material support fixed pulley.
2. as described in claim 1 for the rack in 3D printing equipment, it is characterised in that：It is hard on the rack pedestal
Property plastic material, metal material, at least one of alloy material, share at the rack pedestal connection fixed pulley support arm of force to
Few 4 perforative hollow out holes.
3. as claimed in claim 2 for the rack in 3D printing equipment, it is characterised in that：The fixed pulley support arm of force
Bottom is inserted in hollow out hole, and limiting section, the fixed pulley support arm of force are provided on one of side of the fixed pulley support arm of force
It is inserted in hollow out hole and passes through the limiting section limiting of side.
4. as claimed in claim 3 for the rack in 3D printing equipment, it is characterised in that：The shape in the hollow out hole can be with
For at least one of triangle, quadrangle, pentagon, hexagon or circle, the insertion end of the fixed pulley support arm of force have with
The identical shape in hollow out hole.
5. as described in claim 1 for the rack in 3D printing equipment, it is characterised in that：The fixed pulley support arm of force is
One arch door type structure, fixed pulley support arm of force plan vertical have a department of assembly at arched door plane, are installed in each department of assembly
There are one rolling bearing, the overall diameter of rolling bearing is 10~20mm, and charging tray support fixed pulley is installed on the outside of rolling bearing.
6. the rack being used in 3D printing equipment as described in claim 1 or 5, it is characterised in that：The fixed pulley support force
There are two angles for tool on arm.
7. as claimed in claim 5 for the rack in 3D printing equipment, it is characterised in that：The fixed pulley support arm of force is
The material of hard is at least one of plastics, metal, alloy, and each rack needs quantity number to be no less than 4.
8. as described in claim 1 for the rack in 3D printing equipment, it is characterised in that：Charging tray support fixed pulley is
At least one of the plastic material of hard, metal material, alloy material；Each rack needs quantity number to be no less than 4,
Charging tray support fixed pulley center is hollow out, a diameter of 10~20mm of hollow out, charging tray support fixed pulley length L be designed as 10~
50mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721074459.1U CN207465901U (en) | 2017-08-25 | 2017-08-25 | A kind of rack in 3D printing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721074459.1U CN207465901U (en) | 2017-08-25 | 2017-08-25 | A kind of rack in 3D printing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207465901U true CN207465901U (en) | 2018-06-08 |
Family
ID=62268474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721074459.1U Expired - Fee Related CN207465901U (en) | 2017-08-25 | 2017-08-25 | A kind of rack in 3D printing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207465901U (en) |
-
2017
- 2017-08-25 CN CN201721074459.1U patent/CN207465901U/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 |
Granted publication date: 20180608 Termination date: 20200825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |