CN1785637A - Vertical cement pipe forming machine - Google Patents
Vertical cement pipe forming machine Download PDFInfo
- Publication number
- CN1785637A CN1785637A CN 200510123122 CN200510123122A CN1785637A CN 1785637 A CN1785637 A CN 1785637A CN 200510123122 CN200510123122 CN 200510123122 CN 200510123122 A CN200510123122 A CN 200510123122A CN 1785637 A CN1785637 A CN 1785637A
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- CN
- China
- Prior art keywords
- plug
- frame
- vibration
- overcoat
- internal mold
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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.)
- Granted
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- 239000004568 cement Substances 0.000 title claims abstract description 31
- 238000007493 shaping process Methods 0.000 claims description 26
- 239000000446 fuel Substances 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 12
- 239000000725 suspension Substances 0.000 claims description 12
- 239000002828 fuel tank Substances 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 22
- 238000000465 moulding Methods 0.000 description 5
- 235000014121 butter Nutrition 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000035611 feeding Effects 0.000 description 3
- 239000010721 machine oil Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
A vertical cement pipe forming machine relates to a cement pipe manufacturing technology and comprises a machine base and at least two groups of frames, wherein each group of frames is respectively provided with an inner die, an outer die and a vibration core rod which are concentric, and a bellmouth forming die and a socket forming die of the inner die and the outer die are matched. Through the design, one set of feeding device can feed at least two sets of forming dies, and some forming dies can feed other forming dies while compacting. Therefore, the invention can improve the production efficiency and reduce the production cost of the feeding device.
Description
Technical field
The present invention relates to a kind of manufacturing technology of pipe of cement, particularly its equipment.
Background technology
In order to make the elongated pipe of cement, general vertical cement pipe making machine all is made up of the internal mold and the external mold that are fixed on vibration plug on the frame, are arranged in vibration plug periphery, be outside equipped with door frame at support, on door frame, be provided with a casing pressure mould bases, on frame, arrange a pay-off.By pay-off concrete is fed inside and outside intermode, stop feeding, under the effect of vibration plug, concrete jolt ramming moulding is mentioned vibrocast concrete and inside and outside mould in the lump by the pressing mold frame then, carries out steaming and molding again.Because this is a cement tube technology at a kind of intermittence, makes production efficiency low, has had a strong impact on production cost.
Summary of the invention
The object of the invention is to design a kind of shaping machine of vertical cement tube that can enhance productivity.
Cement tube make-up machine of the present invention comprises support, at least two group frames, concentric internal mold, external mold and vibration plug are set respectively on every group of frame, cooperate bellmouth shaping mould, socket shaping mould with inside and outside mould, one group of door frame is set respectively outside every group of frame, one casing pressure mould bases is set respectively on every group of door frame, arrange pay-off on frame, described pay-off comprises conveyer belt and walking mechanism.
Can when some shaping moulds carry out jolt ramming, be other shaping mould feedings by a cover pay-off at least two sleeve forming mould feedings by above design.So the present invention can enhance productivity, and also can reduce the production cost of pay-off.
Connect vertical flexible oil cylinder on the door frame of the present invention, the lower end of oil cylinder connects the pressing mold frame, and automatic catching/releasing model mechanism is set below the pressing mold frame, and an end and the socket shaping mould of catching/releasing model mechanism offset automatically.。
Because in the past upright all is made up of the internal mold and the external mold that are fixed on vibration plug on the frame, are arranged in vibration plug periphery to cement pipe making machine, Gu can not staying, the socket mould is placed on the not solidified pipe of cement, cause the pipe of cement gross distortion, the blow-by in bellmouth of pipe of cement socket, generation is leaked, two socket and bellmouths between the pipe of cement also can occur and mismatch, also directly influence is used.By above design; in conveyer is sent concrete to; in the time of between the external mold; effect by the eccentric block in the vibration plug; plug produces vibration; make enter in; concrete jolt ramming between the external mold; wait to feed in raw material after (concrete) finish; door frame rotates to the operating position, makes in the socket shaping mould of grabbing on the pressing mold frame is pressed into; between the external mold, and circumferentially mill; after the socket moulding; withdraw from three oil cylinders in the automatic catching/releasing model mechanism, the socket shaping mould is stayed be placed on the not solidified pipe of cement, after tubulation finishes; pipe of cement and external mold with jolt ramming hold; the socket shaping mould hangs out from internal mold together.Clamping device on the external mold then comes loose, hang out external mold, with not solidified pipe of cement, hold, the steam-cured in the lump moulding of socket shaping mould, because the modification of this moulding pipe of cement socket is little, guarantee the product quality of pipe of cement, cooperated closely between the socket between two pipe of cements and the bellmouth, drainage can not occur.
Described automatic catching/releasing model mechanism comprises three telescopic oil cylinders, the suspension bracket of even layout; suspension bracket is connected pressing mold frame below; one end of every telescopic oil cylinder is hinged on the suspension bracket; the other end is a hinged pivoted arm jacking block respectively; the other end of pivoted arm jacking block is hinged on suspension bracket, and every pivoted arm jacking block offsets with the socket shaping mould respectively.
It is simple and reasonable for structure, reliable working performance.
The present invention is at the inwall radial arrangement internal mold gusset of 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.
Transmit in order to realize vibration, the gusset of internal mold is connected with the vibration plug, vertical cement pipe making machine in the past is provided with the connector of fixedlying connected with the internal mold gusset respectively along the length direction of vibration plug, this connected mode is not easy to change the internal mold of different-diameter, when processing the pipe of cement internal diameter not simultaneously, the whole connector of the company of need is all changed, and this also makes processing cost strengthen.By above design, be convenient for changing internal mold, no matter the internal mold size can both become intact being connected with the vibrating core clavate.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.
In addition, the overcoat that vibration plug of the present invention is provided with the adpting flange that is fixed on the frame, joins with adpting flange, the axle core of arranging in the axle center of overcoat, the bottom of described axle core connects rotation drive machine, between axle core and the overcoat along its axial arranged bearing, the bottom of overcoat connects oil sump, at the bottom of oil sump, connect oil return pipe, offer side opening on the coat, on side opening, connect fuel feed pump, connect fuel tank, oil feed pump between described fuel feed pump and the oil return pipe, on fuel tank, also connect cooling blower.
Vibration plug in the past is made up of overcoat and axle core, and the bottom of axle core is connected to rotating mechanism, and the top of axle core, is lubricated by butter respectively in every group of bearing in overcoat by some bearings, also attempts to lower the temperature in time for the vibration plug by butter.Through use, being lubricated by butter is to have reached purpose of design, but butter can not in time be the cooling of vibration plug, so, during work,, must work one section as the time permission, stop work one section, otherwise, directly have influence on the service life of vibrating plug.The present invention is by the direct pumping liquid machine oil of the bearing of oil feed pump in overcoat, the liquid machine oil of intensification in oil sump through the oil return pipe oil-feed tank that refluxes, and by cooling blower with the machine oil cooling that heats up, circulation according to this.The present invention is simple and reasonable for structure, can in time vibrate plug and cool off, to guarantee its working life.
When the vibration plug is longer, along its axial arranged four groups of bearings, on fuel tank, connect two fuel feed pumps between axle core and the overcoat, a fuel feed pump is arranged in the top of four groups of bearings, the top of the bearing in the middle of another root fuel feed pump is arranged in and is positioned at.
Enter overcoat by two differing heights respectively by two fuel feed pumps, respectively to the bearing that the is positioned at differing heights processing of directly lowering the temperature.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is the partial enlarged drawing among Fig. 1.
Fig. 3 is an I portion enlarged drawing among Fig. 2.
Fig. 4 is the II portion enlarged drawing among Fig. 2.
Fig. 5 is the partial structurtes schematic diagram of vibration plug.
The specific embodiment
As seen from Figure 1, the cement tube make-up machine comprises frame 12, two groups of supports 4, concentric internal mold 6, external mold 9 and vibration plug 5 are set respectively on every group of support 4, the circular bottom part that constitutes between external mold 9 and internal mold 6 is provided with bellmouth shaping mould 7, and the annular upper portion that constitutes between external mold 9 and internal mold 6 is provided with socket shaping mould 8.One group of door frame 1 is set respectively outside every group of support 4, one casing pressure mould bases 2 is set respectively on every group of door frame 1, the affixed pay-off of being made up of conveyer belt 3 and walking mechanism 11 on frame 12, pay-off can rotate around support column 10 under the effect of walking mechanism 11.
Shown in Fig. 2,3, connect vertical flexible oil cylinder 13 on the door frame 1, the lower end of oil cylinder 13 connects pressing mold frame 2.In the automatic catching/releasing model of one group of pressing mold frame 2 arranged beneath mechanism; automatically catching/releasing model mechanism comprises three telescopic oil cylinders 15, the suspension bracket 39 of even layout; suspension bracket 39 is connected pressing mold frame 2 belows; one end of every telescopic oil cylinder 15 is hinged on the suspension bracket 39; the other end is a hinged pivoted arm jacking block 16 respectively; the other end of pivoted arm jacking block 16 is hinged on suspension bracket 39, and every pivoted arm jacking block 16 offsets with socket shaping mould 8 respectively, makes socket shaping mould 8 be attached to pressing mold frame 2 belows firmly by automatic catching/releasing model mechanism.
As seen from Figure 4, at the radially affixed internal mold gusset 40 of the inwall of internal mold 6.Between internal mold gusset 40 and vibration plug 5 vibration contact sleeve 16 is set, the periphery and the internal mold gusset 40 of vibration contact sleeve 16 are bolted to connection.Upper end at vibration plug 5 connects loam cake 23 and ring-type plug dish 17 by bolt, vibration contact sleeve 16 is arranged in the outside of plug dish 17, the first-class branch of circumference between plug dish 17 and vibration contact sleeve 16 is provided with the fixed block 19 that three fan-shaped fixed blocks 18 and are provided with step, step is arranged on the side away from plug dish 17, and each fixed block 19 is provided with radially fixed connecting piece with plug dish 17 respectively.Cooperate latch segment 21 and following latch segment 20 in the upper and lower both sides of fixed block 19 steps respectively, be provided with connecting bolt 22 between upper and lower latch segment 21,20 and fixed block 19 steps.
As shown in Figure 5, fixedly connected flange 24 on frame 4, overcoat 3 is tightly connected with adpting flange 24, and the bottom of overcoat 25 oil sump 26 that is tightly connected connects oil return pipe 27 at 26 ends of oil sump.
Coaxial arrangement axle core 28 in overcoat 25.The bottom of axle core 28 connects rotation drive machine 29, between axle core 28 and overcoat 25, from top to bottom arrange four groups of bearings 30,31,32,33 vertically, on the overcoat above the bearing 30 25, offer side opening, on side opening, connect fuel feed pump 34, on the overcoat above the bearing 32 25, also offer a side opening, on side opening, connect and connect fuel tank 36, oil feed pump 37 between another root fuel feed pump 35, two fuel feed pumps 34,35 and the oil return pipe 27, on fuel tank 36, also connect cooling blower 38.
Claims (6)
1, shaping machine of vertical cement tube, it is characterized in that the cement tube make-up machine comprises support, at least two group frames, concentric internal mold, external mold and vibration plug are set respectively on every group of frame, cooperate bellmouth shaping mould, socket shaping mould with inside and outside mould, one group of door frame is set respectively outside every group of frame, one casing pressure mould bases is set respectively on every group of door frame, arranges pay-off on frame, described pay-off comprises conveyer belt and walking mechanism.
2, according to the described shaping machine of vertical cement tube of claim 1; it is characterized in that connecting on the door frame vertical flexible oil cylinder; the lower end of oil cylinder connects the pressing mold frame, and automatic catching/releasing model mechanism is set below the pressing mold frame, and an end and the socket shaping mould of catching/releasing model mechanism offset automatically.
3, according to the described shaping machine of vertical cement tube of claim 2; it is characterized in that automatic catching/releasing model mechanism comprises three telescopic oil cylinders, the suspension bracket of even layout; suspension bracket is connected pressing mold frame below; one end of every telescopic oil cylinder is hinged on the suspension bracket; the other end is a hinged pivoted arm jacking block respectively; the other end of pivoted arm jacking block is hinged on suspension bracket, and every pivoted arm jacking block offsets with the socket shaping mould respectively.
4, according to the described shaping machine of vertical cement tube of claim 1, it is characterized in that 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.
5, according to the described shaping machine of vertical cement tube of claim 1, it is characterized in that vibrating the overcoat that plug is provided with the adpting flange that is fixed on the frame, joins with adpting flange, the axle core of arranging in the axle center of overcoat, the bottom of described axle core connects rotation drive machine, between axle core and the overcoat along its axial arranged bearing, the bottom of overcoat connects oil sump, at the bottom of oil sump, connect oil return pipe, offer side opening on the coat, on side opening, connect fuel feed pump, connect fuel tank, oil feed pump between described fuel feed pump and the oil return pipe, on fuel tank, also connect cooling blower.
6, according to the described shaping machine of vertical cement tube of claim 5, it is characterized in that between a core and the overcoat along its axial arranged four groups of bearings, on fuel tank, connect two fuel feed pumps, a fuel feed pump is arranged in the top of four groups of bearings, the top of the bearing in the middle of another root fuel feed pump is arranged in and is positioned at.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101231220A CN100457412C (en) | 2005-12-16 | 2005-12-16 | Vertical cement pipe forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101231220A CN100457412C (en) | 2005-12-16 | 2005-12-16 | Vertical cement pipe forming machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1785637A true CN1785637A (en) | 2006-06-14 |
| CN100457412C CN100457412C (en) | 2009-02-04 |
Family
ID=36783288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101231220A Expired - Fee Related CN100457412C (en) | 2005-12-16 | 2005-12-16 | Vertical cement pipe forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100457412C (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522410A (en) * | 2013-10-21 | 2014-01-22 | 天津市贯通管井水泥制品有限公司 | Novel mandrel pipe manufacturing device and mandrel pipe manufacturing method using same |
| CN103692551A (en) * | 2013-12-31 | 2014-04-02 | 江苏华光双顺机械制造有限公司 | Pipe making machine |
| CN104308986A (en) * | 2014-09-26 | 2015-01-28 | 李荣耀 | System for producing reinforced concrete pipes through double-vibration source extrusion demoulding |
| CN104552593A (en) * | 2014-09-26 | 2015-04-29 | 李荣耀 | Method for producing reinforced concrete pipe by extrusion demolding of double vibration sources |
| CN104890116A (en) * | 2015-06-08 | 2015-09-09 | 南京皓威机械有限公司 | Die of vertical pipe manufacturing machine |
| CN104890115A (en) * | 2015-05-28 | 2015-09-09 | 南京皓威机械有限公司 | Pipe making machine die |
| CN104308987B (en) * | 2014-09-26 | 2016-10-26 | 李荣耀 | Produce the extruding demolding structure of reinforced concrete pipe |
| CN112497476B (en) * | 2019-12-16 | 2022-08-23 | 威海君祥企业管理咨询有限公司 | Precast concrete sewer pipe mold and using method thereof |
| CN115958691A (en) * | 2022-12-29 | 2023-04-14 | 江苏中意建材机械有限公司 | High-efficiency energy-saving concrete pipe making machine |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5139404A (en) * | 1989-07-11 | 1992-08-18 | International Pipe Machinery Corporation | Apparatus for making lined pipe |
| CN1078936A (en) * | 1992-05-21 | 1993-12-01 | 王作儒 | Walking type instant demoulding concrete drain pipe forming machine |
| CN2175185Y (en) * | 1993-08-20 | 1994-08-24 | 王宝山 | Machine for automatically and continuously packing cement |
| CN2188471Y (en) * | 1994-02-04 | 1995-02-01 | 曹宝山 | Verticle concrete pipe forming machine |
| CN2318019Y (en) * | 1998-01-21 | 1999-05-12 | 丛者彬 | Vibrative pipe making machine for spigot and faucet mouth cement pipe core mould |
| US7083406B2 (en) * | 2003-09-12 | 2006-08-01 | Hawkeye Concrete Products Co. | Vibration system for concrete pipe making machines |
| CN2871154Y (en) * | 2005-12-16 | 2007-02-21 | 张平 | Vertical cement pipe forming machine |
-
2005
- 2005-12-16 CN CNB2005101231220A patent/CN100457412C/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522410A (en) * | 2013-10-21 | 2014-01-22 | 天津市贯通管井水泥制品有限公司 | Novel mandrel pipe manufacturing device and mandrel pipe manufacturing method using same |
| CN103692551A (en) * | 2013-12-31 | 2014-04-02 | 江苏华光双顺机械制造有限公司 | Pipe making machine |
| CN104308986A (en) * | 2014-09-26 | 2015-01-28 | 李荣耀 | System for producing reinforced concrete pipes through double-vibration source extrusion demoulding |
| CN104552593A (en) * | 2014-09-26 | 2015-04-29 | 李荣耀 | Method for producing reinforced concrete pipe by extrusion demolding of double vibration sources |
| CN104308987B (en) * | 2014-09-26 | 2016-10-26 | 李荣耀 | Produce the extruding demolding structure of reinforced concrete pipe |
| CN104552593B (en) * | 2014-09-26 | 2017-01-25 | 李荣耀 | Method for producing reinforced concrete pipe by extrusion demolding of double vibration sources |
| CN104890115A (en) * | 2015-05-28 | 2015-09-09 | 南京皓威机械有限公司 | Pipe making machine die |
| CN104890116A (en) * | 2015-06-08 | 2015-09-09 | 南京皓威机械有限公司 | Die of vertical pipe manufacturing machine |
| CN112497476B (en) * | 2019-12-16 | 2022-08-23 | 威海君祥企业管理咨询有限公司 | Precast concrete sewer pipe mold and using method thereof |
| CN115958691A (en) * | 2022-12-29 | 2023-04-14 | 江苏中意建材机械有限公司 | High-efficiency energy-saving concrete pipe making machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100457412C (en) | 2009-02-04 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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 invention: Shaping machine of vertical cement tube Granted publication date: 20090204 License type: Exclusive License Open date: 20060614 Record date: 20100719 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090204 |