CN205703109U - One can open up receipts chirality honeycomb texture processing unit (plant) - Google Patents

One can open up receipts chirality honeycomb texture processing unit (plant) Download PDF

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Publication number
CN205703109U
CN205703109U CN201620302935.XU CN201620302935U CN205703109U CN 205703109 U CN205703109 U CN 205703109U CN 201620302935 U CN201620302935 U CN 201620302935U CN 205703109 U CN205703109 U CN 205703109U
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CN
China
Prior art keywords
honeycomb texture
plant
node
processing unit
chirality
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
Application number
CN201620302935.XU
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Chinese (zh)
Inventor
刘国勇
杨广任
刘海平
朱冬梅
张少军
王兴泽
宋鸣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Science and Technology Beijing USTB
Beijing Institute of Spacecraft System Engineering
Original Assignee
University of Science and Technology Beijing USTB
Beijing Institute of Spacecraft System Engineering
Priority date (The priority date 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 date listed.)
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Application filed by University of Science and Technology Beijing USTB, Beijing Institute of Spacecraft System Engineering filed Critical University of Science and Technology Beijing USTB
Priority to CN201620302935.XU priority Critical patent/CN205703109U/en
Application granted granted Critical
Publication of CN205703109U publication Critical patent/CN205703109U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of processing unit (plant) opening up receipts chirality honeycomb texture, chirality honeycomb texture is made up of ligament and node.The device that this processing method uses: substrate, cylinder locating shaft, latch, clamping screw and pin.Wherein substrate is the radial motion limiting node with the effect of cylinder locating shaft, latch and clamping screw are axially-movable and the rotations of circumference limiting node, pin plays positioning action during ligament and node weld or bonding, solve and position inaccurate problem during processing chiral structure, ensure that the positioning precision of converted products, and then make welding or bonding chirality honeycomb texture degree of accuracy higher.Processing unit (plant) and processing method used in this utility model are suitable for the opened up receipts chirality honeycomb texture that rapidoprint is metal, and being also applied for rapidoprint is nonmetallic chirality honeycomb texture;This utility model rapidoprint is that the chirality honeycomb texture ligament of metal is relatively thin, has exhibition receipts less than big, large deformation, quality, the feature that stock utilization is high compared with overall cutting working method.

Description

One can open up receipts chirality honeycomb texture processing unit (plant)
Technical field
This utility model relates to a kind of high accuracy can open up the processing unit (plant) receiving chirality honeycomb texture, this processing unit (plant) and method can be used for processing three ligaments in the same direction, three ligaments reversely, four ligaments in the same direction, four ligaments reversely, the high-precision chirality honeycomb texture such as six ligaments, and its topological structure.
Background technology
Its material of chirality honeycomb texture that existing processing unit (plant) and method process mostly is nonmetal, and be the method using overall machining, the chirality honeycomb texture ligament processed with overall cutting working method is thicker, this will cause the product processed exhibition receive than little, deform little and quality is big;When the component ligament processed with overall cutting working method is relatively thin, it is easy for causing ligament generation brittle failure during exhibition is received.It addition, use overall cutting working method to process chirality honeycomb texture also have the shortcoming that stock utilization is low.Visible, when the chirality honeycomb texture that rapidoprint is metal, process by existing processing method and can open up the chirality honeycomb texture of receipts improper.
Opened up receipts chirality honeycomb texture that rapidoprint is metal inappropriate problem is come for existing processing method, and the chirality honeycomb texture exhibition processed receive than little, deform the shortcoming that little and stock utilization is low etc., describing a kind of its material that is suitable for is metal or nonmetallic processing method.Its ligament of chirality honeycomb texture using the processing method of this utility model introduction to process is relatively thin, and it is big that ratio is received in the exhibition of structure, and there is not the shortcoming that material is wasted in a large number;The processing unit (plant) using this utility model introduction effectively solves and positions inaccurate problem during processing chiral structure, it is ensured that add the positioning precision in man-hour so that the chirality honeycomb texture degree of accuracy processed is higher.
Summary of the invention
The purpose of this utility model is the method introducing the high accuracy chirality honeycomb texture that a kind of processing can open up receipts,
A kind of processing unit (plant) opening up receipts chirality honeycomb texture, this processing unit (plant) includes: substrate, cylinder locating shaft, latch, clamping screw and pin (see accompanying drawing 2 and accompanying drawing 3);Counter sink and screwed hole (see accompanying drawing 4) it is provided with on substrate, two teeth (see accompanying drawing 5) are left on latch, node is provided with two grooves (see accompanying drawing 6), and ligament and node are also respectively provided with aperture (see accompanying drawing 3 and accompanying drawing 6);Wherein substrate is the radial motion limiting node with the effect of cylinder locating shaft, latch and clamping screw are axially-movable and the rotations of circumference limiting node, pin is arranged in the aperture on ligament and node, in order to play positioning action during welding or bonding.
A kind of method using the processing of above-mentioned processing unit (plant) can open up receipts chirality honeycomb texture, its step includes:
1. the counter sink that cylinder locating shaft is put on substrate.
2. node cover in the outside of cylinder locating shaft.
3. latch is placed above at cylinder locating shaft and node.
4. the position of node and latch is adjusted.
5. with clamping screw, node is locked.
6. ligament is placed on the side of respective aperture on node circumference, makes the aperture on node and the dead in line of aperture on ligament.
7. pin is inserted in the hole of ligament and node.
8. with welding machine or binding agent by ligament and node weld or bonding.
9. pin is taken off.
Being dispersed with counter sink and the screwed hole of certain size on described substrate, wherein screwed hole and the dead in line of counter sink, be shown in accompanying drawing 4.
Uniform six grooves on described cylinder locating shaft, and there is a hole at the middle part of cylinder locating shaft, sees accompanying drawing 3.
Described cylinder locating shaft one end coordinates with substrate counter sink, and the mider hole size of cylinder locating shaft is slightly larger compared with clamping screw nominal diameter.
The shape of described latch is diametrically round pie with two teeth, sees accompanying drawing 5.
The shape of described node is diametrically tube-in-tube structure with two grooves, sees accompanying drawing 6.
Two teeth on described latch, engage with two grooves on node when mounted.
Described pin is arranged in the aperture on node and ligament, plays positioning action during welding or bonding.
Using this utility model can rapidoprint be metal and nonmetallic chirality honeycomb texture.
Its ligament of chirality honeycomb texture using the processing method of this utility model introduction to process is relatively thin, and the exhibition receipts ratio of structure is big, deformation is big, quality is little, there is not the shortcoming that material is wasted in a large number;
The processing method using this utility model introduction efficiently solves and positions inaccurate problem during processing chiral structure, it is ensured that add the positioning precision in man-hour so that the chirality honeycomb texture degree of accuracy processed is higher.
Accompanying drawing explanation
Fig. 1 is chirality honeycomb texture,
Fig. 2 is this utility model interior joint location structure schematic diagram,
Fig. 3 is location structure signal when ligament and node weld or bonding in this utility model,
Fig. 4 is substrate schematic diagram of the present utility model,
Fig. 5 is latch schematic diagram of the present utility model,
Fig. 6 is node schematic diagram,
Fig. 7 is a kind of topological structure of chirality honeycomb texture.
Figure is labeled as: ligament 1, node 2, substrate 3, cylinder locating shaft 4, latch 5, clamping screw 6, pin 7, counter sink 8, screwed hole 9.
Detailed description of the invention
Below against accompanying drawing, by actual description, to detailed description of the invention of the present utility model, such as relating to each Components Shape, structure and each several part between position relationship be further detailed.
In the course of processing, need ligament 1 and node 2 are positioned.When node 2 is positioned, such as accompanying drawing 2, its operating procedure is: cylinder locating shaft 4 is put in substrate 3 counter sink, node 2 is enclosed within the outside of cylinder locating shaft 4, adjust the position of node 2, latch 5 is placed on the top of node 2, makes on latch 5 two teeth engage with two grooves on node 2, with clamping screw 6, node 2 is locked.
If accompanying drawing 3 is the location schematic diagram during ligament 1 welds with node 2 or bonds in this utility model, its location mode is: with two pins 7 through ligament 1 with two holes (see accompanying drawing 3 and accompanying drawing 6) on node 2 to realize the purpose of location.Then carry out welding or bonding, after welding or bonding end, take off pin 7.
This utility model is for existing processing method, rapidoprint is the opened up receipts chirality honeycomb texture of metal inappropriate problem, and the chirality honeycomb texture exhibition processed receive than little, deform the shortcoming that little and stock utilization is low etc., describing a kind of its material that is suitable for is metal or nonmetallic processing method.Its ligament of chirality honeycomb texture using the processing method of this utility model introduction to process is relatively thin, and it is big that ratio is received in the exhibition of structure, and there is not the shortcoming that material is wasted in a large number;The processing unit (plant) using this utility model introduction efficiently solves and positions inaccurate problem during processing chiral structure, it is ensured that add the positioning precision in man-hour so that the chirality honeycomb texture degree of accuracy processed is higher.
Above in conjunction with accompanying drawing, the device and method used in this utility model is described, it is clear that this utility model concrete implementation, it is also possible to be associated topological structure, such as accompanying drawing 7;And; this utility model concrete implementation is also not limited to the manufacture to said structure; as long as taking processing unit (plant) of the present utility model and method carrying out various Curve guide impeller; or the most improved design of the present utility model and technical scheme are directly applied to other occasion, all in protection domain of the present utility model.

Claims (6)

1. can open up the processing unit (plant) receiving chirality honeycomb texture for one kind, it is characterized in that, processing unit (plant) includes: substrate (3), cylinder locating shaft (4), latch (5), clamping screw (6) and pin (7);Counter sink (8) and screwed hole (9) it is provided with on substrate (3), two teeth are left on latch (5), node (2) is provided with on two grooves, ligament (1) and node (2) and is also respectively provided with aperture;Pin (7) is arranged in the aperture on ligament (1) and node (2), in order to play positioning action during welding or bonding.
The most according to claim 1 open up the processing unit (plant) receiving chirality honeycomb texture, it is characterised in that: be dispersed with the counter sink of certain size and certain size on substrate is screwed hole, and screwed hole is coaxial with counter sink.
The most according to claim 1 open up the processing unit (plant) receiving chirality honeycomb texture, it is characterised in that: uniform six grooves on cylinder locating shaft, and there is a hole at the middle part of cylinder locating shaft.
The processing unit (plant) opening up receipts chirality honeycomb texture the most according to claim 1, it is characterised in that: cylinder locating shaft one end coordinates with substrate counter sink, and the mider hole size of cylinder locating shaft is slightly larger compared with clamping screw nominal diameter.
The most according to claim 1 open up the processing unit (plant) receiving chirality honeycomb texture, it is characterised in that: the shape of latch is diametrically round pie with two teeth.
The most according to claim 1 open up the processing unit (plant) receiving chirality honeycomb texture, it is characterised in that: node shape is diametrically tube-in-tube structure with two grooves.
CN201620302935.XU 2016-04-12 2016-04-12 One can open up receipts chirality honeycomb texture processing unit (plant) Expired - Fee Related CN205703109U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620302935.XU CN205703109U (en) 2016-04-12 2016-04-12 One can open up receipts chirality honeycomb texture processing unit (plant)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620302935.XU CN205703109U (en) 2016-04-12 2016-04-12 One can open up receipts chirality honeycomb texture processing unit (plant)

Publications (1)

Publication Number Publication Date
CN205703109U true CN205703109U (en) 2016-11-23

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105666077A (en) * 2016-04-12 2016-06-15 北京科技大学 Foldable chiral honeycomb structure machining method and machining device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105666077A (en) * 2016-04-12 2016-06-15 北京科技大学 Foldable chiral honeycomb structure machining method and machining device

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161123

Termination date: 20180412

CF01 Termination of patent right due to non-payment of annual fee