CN216465318U - Built-in vibration source over-and-under type mandrel vibration tuber mould - Google Patents
Built-in vibration source over-and-under type mandrel vibration tuber mould Download PDFInfo
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- CN216465318U CN216465318U CN202123167554.5U CN202123167554U CN216465318U CN 216465318 U CN216465318 U CN 216465318U CN 202123167554 U CN202123167554 U CN 202123167554U CN 216465318 U CN216465318 U CN 216465318U
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Abstract
A built-in vibration source lifting type core mould vibration pipe making machine mould relates to a mould structure for making reinforced concrete drain pipes and comprises an outer mould and an inner mould with a vibration source, wherein an outer mould upper flange and an outer mould lower flange are connected to the outside of the outer mould; the lower end of the inner die is connected with an inner die lower flange, the inner die lower flange extends out of the outer die and is positioned below the outer die lower flange, and a lower vibration damping mechanism is arranged between the outer die lower flange and the inner die lower flange. The utility model discloses a mouth of pipe shaping mount pad is used for installing mouth of pipe forming mechanism, owing to designed last damping mechanism and lower damping mechanism, makes the exciting force that the centre form produced end in the external mold, does not arouse irrelevant mechanism to participate in the vibration, and the vibrational force furthest acts on the concrete jolt ramming.
Description
Technical Field
The utility model relates to a mould structure of preparation reinforced concrete drain pipe.
Background
The reinforced concrete drain pipe is widely applied to modern urban infrastructure and rural farmland water conservancy construction and transformation projects, particularly, the modern environmental protection requirement is higher and higher, a large number of drain pipes or anti-corrosion lining pipes and special requirement pipes with base pipes and the like are needed in the rainwater and sewage diversion project, and the production speed and quality of actual requirements cannot be guaranteed and met in the original process production mode.
The existing lifting type core mould vibration pipe making machine with a built-in vibration source mainly comprises an outer mould, an inner mould and the like, vibration reduction is needed in order to protect other parts and prevent unrelated mechanisms from participating in vibration, and the existing structure is not designed with vibration reduction measures, so that the vibration force is influenced, and the concrete compaction effect is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art, provide a built-in vibration source over-and-under type mandrel vibration tuber mould with damping effect.
The purpose of the utility model is realized like this: a built-in vibration source lifting type core die vibration pipe making machine die comprises an outer die and an inner die with a vibration source, wherein an outer die upper flange and an outer die lower flange are connected to the outside of the outer die; the lower end of the inner die is connected with an inner die lower flange, the inner die lower flange extends out of the outer die and is positioned below the outer die lower flange, and a lower vibration damping mechanism is arranged between the outer die lower flange and the inner die lower flange.
The utility model discloses a mouth of pipe shaping mount pad is used for installing mouth of pipe forming mechanism, owing to designed last damping mechanism and lower damping mechanism, makes the exciting force that the centre form produced end in the external mold, does not arouse irrelevant mechanism to participate in the vibration, and the vibrational force furthest acts on the concrete jolt ramming.
The utility model discloses an go up damping mechanism includes connecting seat, lower connecting seat, goes up rubber spring and last bolt assembly, go up the lower surface at mouth of pipe shaping mount pad of connecting seat, the upper surface of flange on the external mold is connected to lower connecting seat, it is in lower connecting seat to go up rubber spring coupling, the nut of going up bolt assembly is connected in last connecting seat, and the bolt setting is on last rubber spring.
The utility model discloses a lower damping mechanism includes connecting block, lower bolt assembly and lower rubber spring, the lower surface at external mold lower flange is connected to the connecting block, the upper surface at internal mold lower flange is connected to lower rubber spring, bolt assembly's nut is connected with the connecting block down, and the bolt setting is on lower rubber spring.
The utility model discloses the periphery of external mold lower flange sets up a plurality of lower locating pieces, and lower locating piece connection makes things convenient for the inside and outside mould location on centre form lower flange.
The utility model discloses a side of lower locating piece orientation external mold is the inclined plane, and the distance between inclined plane and the external mold reduces from top to bottom gradually, and the inclined plane has the guide effect.
Has the advantages that:
because the upper vibration damping mechanism and the lower vibration damping mechanism are designed, the exciting force generated by the inner die is stopped at the outer die, no irrelevant mechanism is caused to participate in vibration, and the vibration force acts on the concrete compaction to the maximum extent.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is an enlarged view of a portion B in fig. 1.
Detailed Description
As shown in fig. 1 to 3, the lifting core mould vibration pipe making machine mould with a built-in vibration source comprises an outer mould 4 and an inner mould 2 with a vibration source, wherein an outer mould upper flange 7 and an outer mould lower flange 8 are connected to the outer part of the outer mould 4, a pipe orifice forming mounting seat 1 is arranged above the outer mould upper flange 7, the pipe orifice forming mounting seat 1 is used for mounting a pipe orifice forming mechanism, and an upper vibration damping mechanism 3 is arranged between the pipe orifice forming mounting seat 1 and the outer mould upper flange 7. The upper damping mechanism 3 includes an upper connecting seat 31, a lower connecting seat 34, an upper rubber spring 33, and an upper bolt assembly 32. The upper connecting seat 31 is connected to the lower surface of the pipe orifice forming mounting seat 1, the lower connecting seat 34 is connected to the upper surface of the outer die upper flange 7, the upper rubber spring 33 is connected in the lower connecting seat 34, the nut of the upper bolt assembly 32 is connected in the upper connecting seat 31, and the bolt is arranged on the upper rubber spring 33.
The lower end of the inner die 2 is connected with an inner die lower flange 9, the inner die lower flange 9 extends out of the outer die 4 and is positioned below the outer die lower flange 8, and a lower vibration damping mechanism 6 is arranged between the outer die lower flange 8 and the inner die lower flange 9. Lower damping mechanism 6 includes connecting block 61, lower bolt assembly 62 and lower rubber spring 63, and the lower surface at outer mould lower flange 8 is connected to connecting block 61, and lower rubber spring 63 is connected at the upper surface of centre form lower flange 9, and lower bolt assembly 62's nut is connected with connecting block 61, and the bolt setting is on lower rubber spring 63.
A plurality of lower positioning blocks 5 are arranged on the periphery of the outer die lower flange 8, and the lower positioning blocks 5 are connected to the inner die lower flange 9. One side surface of the lower positioning block 5 facing the outer die 4 is an inclined surface, and the distance between the inclined surface and the outer die 4 is gradually reduced from top to bottom.
Claims (5)
1. The utility model provides a built-in vibration source over-and-under type mandrel vibration tuber mould, includes external mold and takes the centre form of vibration source, characterized by: the outer part of the outer die is connected with an outer die upper flange and an outer die lower flange, a pipe orifice forming mounting seat is arranged above the outer die upper flange, and an upper vibration damping mechanism is arranged between the pipe orifice forming mounting seat and the outer die upper flange; the lower end of the inner die is connected with an inner die lower flange, the inner die lower flange extends out of the outer die and is positioned below the outer die lower flange, and a lower vibration damping mechanism is arranged between the outer die lower flange and the inner die lower flange.
2. The mold of the core-vibration pipe making machine with built-in vibration source lifting type according to claim 1, wherein: the upper vibration reduction mechanism comprises an upper connecting seat, a lower connecting seat, an upper rubber spring and an upper bolt assembly, the upper connecting seat is connected to the lower surface of the pipe orifice forming mounting seat, the lower connecting seat is connected to the upper surface of the outer die upper flange, the upper rubber spring is connected into the lower connecting seat, a nut of the upper bolt assembly is connected into the upper connecting seat, and a bolt is arranged on the upper rubber spring.
3. The mold of the core-vibration pipe making machine with built-in vibration source lifting type according to claim 1, wherein: lower damping mechanism includes connecting block, lower bolt assembly and lower rubber spring, the lower surface of flange under the external mold is connected to the connecting block, the upper surface of flange under the centre form is connected to lower rubber spring, bolt assembly's nut is connected with the connecting block down, and the bolt setting is on lower rubber spring.
4. The die of the mandrel vibration pipe-making machine with the built-in vibration source lifting type as claimed in claim 1, wherein: and a plurality of lower positioning blocks are arranged on the periphery of the outer die lower flange and connected to the inner die lower flange.
5. The mold of the core-vibration pipe making machine with built-in vibration source lifting type according to claim 4, wherein: one side surface of the lower positioning block facing the outer die is an inclined surface, and the distance between the inclined surface and the outer die is gradually reduced from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123167554.5U CN216465318U (en) | 2021-12-16 | 2021-12-16 | Built-in vibration source over-and-under type mandrel vibration tuber mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123167554.5U CN216465318U (en) | 2021-12-16 | 2021-12-16 | Built-in vibration source over-and-under type mandrel vibration tuber mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216465318U true CN216465318U (en) | 2022-05-10 |
Family
ID=81423902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123167554.5U Active CN216465318U (en) | 2021-12-16 | 2021-12-16 | Built-in vibration source over-and-under type mandrel vibration tuber mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216465318U (en) |
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2021
- 2021-12-16 CN CN202123167554.5U patent/CN216465318U/en active Active
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