CN204712247U - A kind of for Light trabs forming process core pipe self-centering rotation docking structure - Google Patents
A kind of for Light trabs forming process core pipe self-centering rotation docking structure Download PDFInfo
- Publication number
- CN204712247U CN204712247U CN201520369583.5U CN201520369583U CN204712247U CN 204712247 U CN204712247 U CN 204712247U CN 201520369583 U CN201520369583 U CN 201520369583U CN 204712247 U CN204712247 U CN 204712247U
- Authority
- CN
- China
- Prior art keywords
- core
- core pipe
- light trabs
- forming process
- connecting axle
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- 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 one and rotate docking structure for the self-centering of Light trabs forming process core pipe, belong to Light trabs former field, is solve the problem that in prior art, Light trabs forming process core pipe can not accurately dock.The utility model comprises that to determine central layer be cuboid plank, it has a large amount of to core bore; The end of core pipe is connected with connecting axle; Be rectangular pyramid shape hole to core bore, be distributed in and determine on central layer; Bore as rectangular pyramid shape core, the other end is fixed on connecting axle; Connecting axle one end is fixed on core cone, and the other end is connected to core pipe end by bearing.The utility model structure is simple, it is ingenious to design, location efficiency is high, accurate positioning.
Description
Technical field
The utility model relates to a kind of Light trabs former field, and particularly one is used for Light trabs forming process core pipe self-centering rotation docking structure.
Background technology
In the process of producing Light trabs, the telescoping problem of core pipe must be faced with.But Light trabs shaping before, need first by core pipe inwards deeply, this just means the self-centering Rotation that must realize core pipe, and then ensures the quality that Light trabs is produced.
Utility model content
The utility model provides a kind of for Light trabs forming process core pipe self-centering rotation docking structure, is solve the problem that in prior art, Light trabs forming process core pipe can not accurately dock.
The technical solution of the utility model is:
A kind of for Light trabs forming process core pipe self-centering rotation docking structure, comprising:
Determining central layer is cuboid plank, it has a large amount of to core bore;
The end of core pipe is connected with connecting axle;
Be rectangular pyramid shape hole to core bore, be distributed in and determine on central layer;
Bore as rectangular pyramid shape core, the other end is fixed on connecting axle;
Connecting axle one end is fixed on core cone, and the other end is connected to core pipe end by bearing.
Preferably, described bearing is angular contact ball bearing.
Preferably, described to core cone be matched in clearance to coordinating of core bore.
The beneficial effects of the utility model are:
One of the present utility model is used for the self-centering of Light trabs forming process core pipe and rotates docking structure, before cast slip, need first core pipe to be inserted, in order to ensure Light trabs shaping after quality, the self-centering carrying out core pipe is needed to rotate docking, make to coordinate with to core bore core cone, due to core bore, to core cone be all rectangular pyramid shape, thus when core cone is reached core bore lateral margin time, can guide core bore and realize locating core to core cone, in addition, connecting axle and core pipe are by bearing fit, and connecting axle can rotate freely.The utility model structure is simple, it is ingenious to design, location efficiency is high, accurate positioning.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation rotating docking structure for the self-centering of Light trabs forming process core pipe of the utility model;
Fig. 2 is a kind of structural representation determining central layer rotating docking structure for the self-centering of Light trabs forming process core pipe of the utility model;
Fig. 3 is a kind of structural representation determining central layer rotating docking structure for the self-centering of Light trabs forming process core pipe of the utility model;
Fig. 4 is a kind of structural representation rotating docking structure for the self-centering of Light trabs forming process core pipe of the utility model;
1-determines central layer 2-core pipe 3-to core bore 4-to core cone 5-connecting axle.
Detailed description of the invention
Embodiment 1
The utility model provides a kind of for Light trabs forming process core pipe self-centering rotation docking structure, comprise: a kind of for Light trabs forming process core pipe self-centering rotation docking structure, comprise: determine central layer 1 for cuboid plank, it has a large amount of to core bore 3; The end of core pipe 2 is connected with connecting axle 5; Be rectangular pyramid shape hole to core bore 3, be distributed in and determine on central layer 1; Boring 4 to core is rectangular pyramid shape, and the other end is fixed on connecting axle; Connecting axle 5 one end is fixed on core cone 4, and the other end is connected to core pipe 2 end by bearing.
One of the present utility model is used for the self-centering of Light trabs forming process core pipe and rotates docking structure, before cast slip, need first core pipe 2 to be inserted, in order to ensure Light trabs shaping after quality, the self-centering carrying out core pipe 2 is needed to rotate docking, make to coordinate with to core bore 3 core cone 4, due to core bore 3, boring 4 to core is all rectangular pyramid shape, thus when core cone 4 is reached core bore 3 lateral margin time, can guide core bore 3 and core cone 4 is realized core positioning function, in addition, connecting axle 5 and core pipe 2 pass through bearing fit, connecting axle 6 can rotate freely.
Claims (3)
1. rotate a docking structure for the self-centering of Light trabs forming process core pipe, it is characterized in that, comprising:
Determine central layer, it is cuboid plank, it has a large amount of to core bore;
Core pipe, its end is connected with connecting axle;
To core bore, it is rectangular pyramid shape hole, is distributed in and determines on central layer;
To core cone, it is rectangular pyramid shape, and the other end is fixed on connecting axle;
Connecting axle, its one end is fixed on core cone, and the other end is connected to core pipe end by bearing.
2. as claimed in claim 1 a kind of for Light trabs forming process core pipe self-centering rotation docking structure, it is characterized in that: described bearing is angular contact ball bearing.
3. as claimed in claim 1 a kind of be used for the self-centering of Light trabs forming process core pipe and rotate docking structure, it is characterized in that: described to core cone be matched in clearance to coordinating of core bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520369583.5U CN204712247U (en) | 2015-06-02 | 2015-06-02 | A kind of for Light trabs forming process core pipe self-centering rotation docking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520369583.5U CN204712247U (en) | 2015-06-02 | 2015-06-02 | A kind of for Light trabs forming process core pipe self-centering rotation docking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204712247U true CN204712247U (en) | 2015-10-21 |
Family
ID=54311272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520369583.5U Expired - Fee Related CN204712247U (en) | 2015-06-02 | 2015-06-02 | A kind of for Light trabs forming process core pipe self-centering rotation docking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204712247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111376383A (en) * | 2020-03-04 | 2020-07-07 | 福建群峰机械有限公司 | Automatic production line of prefabricated reinforced concrete hollow template with internal crossed holes |
-
2015
- 2015-06-02 CN CN201520369583.5U patent/CN204712247U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111376383A (en) * | 2020-03-04 | 2020-07-07 | 福建群峰机械有限公司 | Automatic production line of prefabricated reinforced concrete hollow template with internal crossed holes |
| CN111376383B (en) * | 2020-03-04 | 2021-08-31 | 福建群峰机械有限公司 | Automatic production line of prefabricated reinforced concrete hollow template with internal crossed holes |
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Legal Events
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20190602 |