CN2871155Y - Vibration core rod and internal mould connecting mechanism of cement pipe maker - Google Patents
Vibration core rod and internal mould connecting mechanism of cement pipe maker Download PDFInfo
- Publication number
- CN2871155Y CN2871155Y CN 200520139849 CN200520139849U CN2871155Y CN 2871155 Y CN2871155 Y CN 2871155Y CN 200520139849 CN200520139849 CN 200520139849 CN 200520139849 U CN200520139849 U CN 200520139849U CN 2871155 Y CN2871155 Y CN 2871155Y
- Authority
- CN
- China
- Prior art keywords
- plug
- mandril
- vibration
- internal mold
- vibrating
- 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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- Moulds, Cores, Or Mandrels (AREA)
Abstract
A vibration core rod and internal mould connecting mechanism of cement pipe maker, relates to an equipment art for cement tubes. The element comprises an internal enforcement mold plate, a vibrating contact sleeve. The circumference of the vibrating contact sleeve is connected with the internal enforcement mold plate. A ring mandril is connected with the body of the vibrating mandril. The vibrating compact sleeve is arranged outside the mandril dial. At least three fans fixed blocks and a fixed block with steps are arranged in the circle between the mandril dial and the vibrating compact sleeve in equal parts. The steps are arranged far away from the mandril dial and each fixed block is connected with the mandril dial separately by a vertical fixed bindiny element. The up and down sides of the steps on the fixed blocks would fit with the up and down locking blocks accordingly. The up and down locking blocks are connected with steps by connecting bolts. The utility model has a plurality of advantages such as: simple and reasonable structure, easy to replace the internal molds, good connection between the internal molds and the vibrating mandril.
Description
Technical field
The utility model relates to a kind of making apparatus technology of pipe of cement.
Background technology
Cement pipe making machine mainly is made up of the vibration plug, internal mold and the external mold that are fixed on the frame, and the power of jolt ramming cement material transmits in order to realize vibration from the vibration plug, with the gusset of internal mold with vibrate plug and be connected.Usually the length direction along the vibration plug is provided with the connector of fixedlying connected with the internal mold gusset respectively, this connected mode is not easy to change the internal mold of different-diameter, when the pipe of cement internal diameter of processing not simultaneously, need to connect whole connector and all change, this also makes processing cost strengthen.
The utility model content
The utility model purpose is to design a kind of vibration plug of the cement pipe making machine that is convenient for changing internal mold and the bindiny mechanism of internal mold.
The utility model comprises the internal mold that is arranged in vibration plug periphery, inwall radial arrangement internal mold gusset at internal mold, between internal mold gusset and vibration plug, the vibration contact sleeve is set, the periphery of described vibration contact sleeve is fixedlyed connected with the internal mold gusset, affixed ring-type plug dish outside the barred body of vibration plug, described vibration contact sleeve is arranged in the outside of plug dish, at least three fan-shaped fixed blocks of the first-class branch setting of circumference and a fixed block that is provided with step between plug dish and vibration contact sleeve, step is arranged on the side away from the plug dish, each fixed block is provided with radially fixed connecting piece with the plug dish respectively, on the step of the fixed block that is provided with step, following both sides cooperate latch segment and following latch segment respectively, on, be provided with connecting bolt between following latch segment and the step.
When needs are changed internal mold, as long as remove upper and lower latch segment, just can remove earlier and vibrate being connected between plug and the internal mold, change internal mold again, again the step of upper and lower latch segment and fixed block is fixed at last, just finish whole replacing process.The utility model is simple and reasonable for structure, is convenient for changing internal mold, no matter the internal mold size can both become intact being connected with the vibrating core clavate.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the I portion enlarged drawing among Fig. 1.
The specific embodiment
Vibration plug 2 is fixed on the top of frame 1, at vibration plug 2 peripheral disposition internal molds 3, external mold 4, at the inwall radial arrangement internal mold gusset 5 of internal mold 3.
Between internal mold gusset 5 and vibration plug 2 vibration contact sleeve 6 is set, the periphery and the internal mold gusset 5 of vibration contact sleeve 6 are bolted to connection.Upper end at vibration plug 2 connects loam cake 7 and ring-type plug dish 8 by bolt, vibration contact sleeve 6 is arranged in the outside of plug dish 8, the first-class branch of circumference between plug dish 8 and vibration contact sleeve 6 is provided with three fan-shaped fixed blocks 9 and a fixed block 12 that is provided with step, step is arranged on the side away from the plug dish, and each fixed block is provided with radially fixed connecting piece with plug dish 8 respectively.Cooperate latch segment 11 and following latch segment 10 in the upper and lower both sides of fixed block 12 steps respectively, be provided with connecting bolt 13 between upper and lower latch segment 11,10 and fixed block 12 steps.
Claims (1)
1, the vibration plug of cement pipe making machine and the bindiny mechanism of internal mold, comprise the internal mold that is arranged in vibration plug periphery, inwall radial arrangement internal mold gusset at internal mold, between internal mold gusset and vibration plug, the vibration contact sleeve is set, the periphery of described vibration contact sleeve is fixedlyed connected with the internal mold gusset, it is characterized in that affixed ring-type plug dish outside the barred body of vibration plug, described vibration contact sleeve is arranged in the outside of plug dish, at least three fan-shaped fixed blocks of the first-class branch setting of circumference and a fixed block that is provided with step between plug dish and vibration contact sleeve, step is arranged on the side away from the plug dish, each fixed block is provided with radially fixed connecting piece with the plug dish respectively, on the step of the fixed block that is provided with step, following both sides cooperate latch segment and following latch segment respectively, on, be provided with connecting bolt between following latch segment and the step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520139849 CN2871155Y (en) | 2005-12-16 | 2005-12-16 | Vibration core rod and internal mould connecting mechanism of cement pipe maker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520139849 CN2871155Y (en) | 2005-12-16 | 2005-12-16 | Vibration core rod and internal mould connecting mechanism of cement pipe maker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2871155Y true CN2871155Y (en) | 2007-02-21 |
Family
ID=37739504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520139849 Expired - Fee Related CN2871155Y (en) | 2005-12-16 | 2005-12-16 | Vibration core rod and internal mould connecting mechanism of cement pipe maker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2871155Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101053977B (en) * | 2007-05-30 | 2010-04-21 | 上海闵马水泥制管有限公司 | Core mould vibrating bar for core mould vibrating machine |
| CN108015891A (en) * | 2017-11-30 | 2018-05-11 | 庄清梅 | A kind of cement tube driving device and bindiny mechanism in the middle part of concrete duct |
-
2005
- 2005-12-16 CN CN 200520139849 patent/CN2871155Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101053977B (en) * | 2007-05-30 | 2010-04-21 | 上海闵马水泥制管有限公司 | Core mould vibrating bar for core mould vibrating machine |
| CN108015891A (en) * | 2017-11-30 | 2018-05-11 | 庄清梅 | A kind of cement tube driving device and bindiny mechanism in the middle part of concrete duct |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yangzhou Huaguang Shuangrui Industrial Co., Ltd. Assignor: Zhang Ping Contract record no.: 2010320000969 Denomination of utility model: Vibration core rod and internal mould connecting mechanism of cement pipe maker Granted publication date: 20070221 License type: Exclusive License Record date: 20100719 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070221 Termination date: 20131216 |