CN206445173U - The big modular structure of high intensity - Google Patents
The big modular structure of high intensity Download PDFInfo
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- CN206445173U CN206445173U CN201720125156.1U CN201720125156U CN206445173U CN 206445173 U CN206445173 U CN 206445173U CN 201720125156 U CN201720125156 U CN 201720125156U CN 206445173 U CN206445173 U CN 206445173U
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- die head
- collet
- ceramic
- fixedly connected
- tundish
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Abstract
The utility model discloses connecting rod, collet, the locking nut of a kind of big modular structure of high intensity, including ceramic tundish, die head, steel；Ceramic tundish sprue gate is fixedly connected on the top in the middle part of die head upward；Collet includes extension radially from a center and forms several ceramic rods；Collet horizontal, is arranged on the lower section of die head；Connected between die head, collet by the connecting rod being vertically arranged；The upper end of connecting rod is fixedly connected in the middle part of die head, and lower end is fixedly connected on collet centre by locking nut；Further improvement is that：Uniform some reinforcements between ceramic tundish outer wall and die head；Reinforcement is fixedly connected between ceramic tundish outer wall and die head.The utility model structural strength is high, meets large-scale precision casting pouring technique needs.
Description
Technical field
The utility model precision casting technology field, more particularly to a kind of modular structure.
Background technology
During hot investment casting, modular structure need to be made.Small modular structure is typically directly manufactured with wax material, makes letter
Single, but if big modular structure is also directly manufactured with wax material, then the weight of mould bases adds the weight of molten steel, big modular structure
Structural strength can not typically bear, it is impossible to meet large-scale precision casting pouring technique needs.
The content of the invention
The utility model in view of the shortcomings of the prior art, proposes that one kind can significantly improve big modular structure structural strength, full
The big modular structure of high intensity that sufficient large-scale precision casting pouring technique needs.
The utility model is achieved through the following technical solutions technical goal.
The big modular structure of high intensity, it is theed improvement is that：Including ceramic tundish, die head, the connecting rod of steel, collet, lock
Tight nut；The ceramic tundish sprue gate is fixedly connected on the top in the middle part of die head upward；The collet is included radially from a center
Extension forms several ceramic rods；The collet horizontal, is arranged on the lower section of die head；By being vertically arranged between the die head, collet
Connecting rod is connected；The upper end of the connecting rod is fixedly connected in the middle part of die head, and lower end is fixedly connected on collet center by locking nut
Position.
In said structure, some reinforcements are provided between ceramic the tundish outer wall and die head；The reinforcement, which is fixed, to be connected
It is connected between ceramic tundish outer wall and die head.
In said structure, the reinforcement is distributed on ceramic tundish outer wall surrounding.
The utility model compared with prior art, has the positive effect that：
1. the utility model is provided with ceramic tundish, die head, the connecting rod of steel, collet, ceramic tundish sprue gate is fixed upward
Be connected to the top in the middle part of die head, collet horizontal is arranged on the lower section of die head, between die head, collet by being vertically arranged, the company of steel
Bar is connected, and so, significantly improves the utility model structural strength, it is sufficient to which the weight for bearing mould bases adds the weight of molten steel, full
Sufficient large-scale precision casting pouring technique needs.
2. the utility model is provided with ceramic tundish, it is to avoid sprue gate cracky enters running gate system in the prior art.
3. be provided with some reinforcements between ceramic tundish outer wall and die head, reinforcement be fixedly connected on ceramic tundish outer wall with
Between die head, preferable supporting role is formed to ceramic tundish, the structural strength connected between ceramic tundish and die head is improved.
4. reinforcement is distributed on ceramic tundish outer wall surrounding, uniform support is formed to ceramic tundish.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is Fig. 1 top views.
Fig. 3 is A-A top views in Fig. 1.
Embodiment
Below according to accompanying drawing and the utility model is described in further detail in conjunction with the embodiments.
The big modular structure of high intensity shown in the drawings, including the connecting rod 3 of ceramic tundish 1, die head 2, steel, collet 4, locking
Nut 5；The ceramic sprue gate of tundish 1 is fixedly connected on the top at the middle part of die head 2 upward；Collet 4 includes extending shape radially from a center
Into 3 ceramic rods 4.1（In other embodiment, 2 or more than 3 ceramic rods 4.1 can be formed）；The horizontal of collet 4, is arranged on mould
First 2 lower section；Connected between die head 2, collet 4 by the connecting rod 3 being vertically arranged；The upper end of connecting rod 3 is fixedly connected on the middle part of die head 2,
Lower end is fixedly connected on the centre of collet 4 by locking nut 5.
Uniform 3 between the ceramic outer wall of tundish 1 and die head 2（In other embodiment, 3 can be more than, it would however also be possible to employ no
Distribution equalizing structure）Reinforcement 2.1；Reinforcement 2.1 is fixedly connected between the ceramic outer wall of tundish 1 and die head 2.
Claims (3)
1. a kind of big modular structure of high intensity, it is characterised in that：Including ceramic tundish（1）, die head（2）, steel connecting rod（3）、
Collet（4）, locking nut（5）；The ceramic tundish（1）Sprue gate is fixedly connected on die head upward（2）The top at middle part；It is described
Collet（4）Several ceramic rods are formed including extending radially from a center（4.1）；The collet（4）Horizontal, is arranged on die head（2）'s
Lower section；The die head（2）, collet（4）Between pass through the connecting rod that is vertically arranged（3）Connection；The connecting rod（3）Upper end be fixedly connected on
Die head（2）Middle part, lower end passes through locking nut（5）It is fixedly connected on collet（4）Centre.
2. the big modular structure of high intensity according to claim 1, it is characterised in that：The ceramic tundish（1）Outer wall and mould
Head（2）Between be provided with some reinforcements（2.1）；The reinforcement（2.1）It is fixedly connected on ceramic tundish（1）Outer wall and die head
（2）Between.
3. the big modular structure of high intensity according to claim 2, it is characterised in that：The reinforcement（2.1）It is distributed on pottery
Porcelain tundish（1）Outer wall surrounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720125156.1U CN206445173U (en) | 2017-02-13 | 2017-02-13 | The big modular structure of high intensity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720125156.1U CN206445173U (en) | 2017-02-13 | 2017-02-13 | The big modular structure of high intensity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206445173U true CN206445173U (en) | 2017-08-29 |
Family
ID=59664878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720125156.1U Active CN206445173U (en) | 2017-02-13 | 2017-02-13 | The big modular structure of high intensity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206445173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396342A (en) * | 2018-11-27 | 2019-03-01 | 龙工（福建）铸锻有限公司 | Evaporative pattern is poured with the loading machine drawhead that Fiber glass rod does reinforcing rib |
-
2017
- 2017-02-13 CN CN201720125156.1U patent/CN206445173U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396342A (en) * | 2018-11-27 | 2019-03-01 | 龙工（福建）铸锻有限公司 | Evaporative pattern is poured with the loading machine drawhead that Fiber glass rod does reinforcing rib |
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