CN100381267C - Centrifugal tool - Google Patents
Centrifugal tool Download PDFInfo
- Publication number
- CN100381267C CN100381267C CNB2006100672748A CN200610067274A CN100381267C CN 100381267 C CN100381267 C CN 100381267C CN B2006100672748 A CNB2006100672748 A CN B2006100672748A CN 200610067274 A CN200610067274 A CN 200610067274A CN 100381267 C CN100381267 C CN 100381267C
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- China
- Prior art keywords
- light
- forming device
- wall pipe
- centrifugal forming
- hoop
- 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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- 239000000203 mixture Substances 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 18
- 239000004568 cement Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
A centrifugal shaping tool is composed of an internal mould, an external supporting frame, a centrifugal driver on said external supporting frame for driving said internal mould to rotate, and at least one constraining hoop on external supporting frame for constraining the shape of internal mould and fixing the internal mould. Said constraining hoop can also be arranged on said centrifugal driver.
Description
(1) technical field
The present invention relates to a kind of centrifugal forming device of light-wall pipe.
(2) background technology
At present, domestic cast-in-situ concrete hollow floor is filled the production of the thin wall cement pipe of usefulness, usually adopt the manpower manual operations, labour intensity is big, and production efficiency is low, and wall unevenness is even, poor product quality, and material is produced in waste, and in order to solve the technical problem that exists in the present reality production, the patent No. is that ZL03211400.1, name are called " a kind of thin wall cement pipe automatic moulding centrifugal device " and have solved the problems referred to above preferably.This thin wall cement pipe automatic moulding centrifugal device comprises bracket base, backing roll, compression plate, bolt is installed, the pressure rod support, bearing pin, pressure rod, mould, rotating cylinder, shaft coupling, motor, main shaft, one end of described rotating cylinder is provided with central main shaft, be connected with motor by shaft coupling, the other end of rotating cylinder is equipped with compression plate, by the bolting that is installed, mould is arranged in the middle of the rotating cylinder, compress by compression plate, pressure rod is fixed, the pressure rod support is weldingly fixed on above the rotating cylinder, pressure rod is contained on the pressure rod support by bearing pin, backing roll is contained on the bracket base by rotating shaft, and rotating cylinder is arranged on above the backing roll, by motor steadily rotation on backing roll by shaft coupling and main shaft driven rotary tube, because adopt said structure, this utility model has following advantage:
1, simple and reasonable, reliable operation, production efficiency height;
2, production thin wall cement pipe surface density is big, and wall thickness is even, and the quality of production is good.
But this thin wall cement pipe automatic moulding centrifugal device structure is still complicated, when installing and removing mould in rotating cylinder, need remove material injecting device earlier, refill the foldable type mould, the working face that takies is bigger, easily produce interference, inconvenient operation during each parts work.Therefore, develop a kind of novel centrifugal forming tool for being badly in need of.
(3) summary of the invention
The object of the present invention is to provide a kind of centrifugal forming device of light-wall pipe, have simple in structure, take characteristics such as working face is little, simple to operate.
Solution of the present invention is on the basis of existing technology, comprise the outer support frame of internal mold, internal mold, the centrifugal actuator on the outer support frame, it is characterized in that having on the outer support frame constraint hoop of die topography at least one constraint when centrifugal, internal mold enters from the termination of outer support frame or breaks away from.Like this, the constraint hoop that die topography at least one centrifugal time constraint is arranged on the outer support frame, can play the effect of fixed support internal mold, and the constraint hoop at two ends is internal mold fixedly, making internal mold be difficult for laterally or vertically becoming flexible distortion when rotated comes off, the constraint hoop can also be arranged on the centrifugal actuator, play the effect of process auxiliary drive, because centrifugal actuator running drives internal mold and rotates, material injecting device needn't be removed from an end of shaping jig, do not need to remove centrifugal actuator yet, internal mold can directly be installed and removed from the termination of outer support frame, the working face that takies reduces greatly, and each parts work can not produce interference, and is simple to operate, and, also has reliable operation, the production efficiency height, characteristics such as the quality of production is good are applicable to the light-wall pipe production of various Binder Materials, are specially adapted to the light-wall pipe production of cement mortar fiberglass gridding cloth.
Feature of the present invention is that also described constraint hoop is the hoop of dismountable or replaceable internal diameter.Like this, when constraint hoop when being dismountable, the constraint hoop can be installed as required; When the constraint hoop is the hoop of replaceable internal diameter, make centrifugal forming tool can produce the product of various various outer diameter sizes, made things convenient for production application.
Feature of the present invention is that also the size of described constraint hoop is adjustable.Like this,, make centrifugal forming tool can produce the product of various various outer diameter sizes, made things convenient for production application according to different needs when constraint hoop dimension when being adjustable.
Feature of the present invention is that also described outer support frame is provided with and retrains the hoop stationary device.Like this, the constraint hoop is fixed on the support arm by fixture, makes centrifugal forming tool more stable, and globality is better, in the course of the work, is difficult for becoming flexible, rocking, and guarantees construction safety and product quality.
Feature of the present invention is that also an end of described outer support frame or two ends are provided with the constraint hoop.Like this, when an end of outer support frame or two ends are provided with the constraint hoop, can be better fixing internal mold, and the constraint hoop of end assists centrifugal actuator to drive the internal mold rotation, can allow the internal mold choosing change more stable, guarantees product quality.
Feature of the present invention is that also the middle part of described outer support frame is provided with together or two roads or three roads constraint hoop.Like this, when the middle part of outer support frame is provided with together or when two roads or three roads constraint hoop, can be good at playing the effect of support internal mold, and can socket the connection supporting rod of vertical setting, prevent that internal mold from deviating from.
Feature of the present invention is that also described constraint hoop is ring-band shape and arranges.Like this, when the constraint hoop is the ring-band shape layout, can prevents that internal mold from coming off from encircling circumferentially, and can disperse to bear centrifugal force uniformly, make centrifugal forming tool, stable.
Feature of the present invention is that also the obligatory point of described constraint hoop is an annular configuration.Like this, when the constraint hoop was circling point shape layout, the constraint hoop can be held internal mold tightly better, prevents that internal mold from skidding in centrifugal forming tool.
Feature of the present invention is that also described some ring constraint hoop has or or multiple spot at 2 at 3.Like this, when a ring constraint hoop had or or multiple spot at 2 at 3, the constraint hoop can be held internal mold tightly better, prevents that internal mold from skidding in centrifugal forming tool.
Feature of the present invention also is the interior empty dimension adjustable of described constraint hoop.Like this, the interior empty dimension adjustable of constraint hoop can be regulated the chucking degree between constraint hoop and the internal mold effectively, simultaneously, more can use the internal mold of different size in same centrifugal forming tool, has made things convenient for the demand of production application.
Feature of the present invention is that also the interior empty size of described constraint hoop is sectional or regulates continuously.Like this, when the interior empty size of constraint hoop is sectional, can fix the internal mold of multiple size, production fixed dimension product; When the interior empty size of constraint hoop is when regulating continuously, the fixing internal mold of arbitrary dimension is produced the product of arbitrary dimension, makes things convenient for production application.
It is circular or square that feature of the present invention is that also the interior sky of described constraint hoop is shaped as.Like this, when sky in the constraint hoop is shaped as when circular or square, can the production difformity, diversified product, can satisfy the needs that various different situations are used.
Feature of the present invention is that also described constraint hoop is detachable deciliter hoop or fixing hoop.Like this, when the constraint hoop is detachable deciliter hoop, makes things convenient for the centrifugal forming tool dismounting, and make things convenient for the internal mold dismounting; When constraint hoop during for fixing hoop, make centrifugal forming tool integral body more firm, in the course of the work, be difficult for becoming flexible, rocking assurance construction safety and product quality.
Feature of the present invention is that also described actuator is carrying roller or driving shaft.Like this, actuator adopts roll shaft or driving wheel, can guide internal mold to rotate, thereby produce shaped article, and can select roll shaft or driving wheel for use according to actual conditions, makes things convenient for production application.
Feature of the present invention is that also described internal mold is one or two or three or four or polylith composition.Like this, can select multi-form internal mold, the convenient making and the demoulding according to materials and actual conditions.
Feature of the present invention also is on the described internal mold hanging piece is arranged.Like this, when on the internal mold hanging piece being arranged, make things convenient for internal mold lifting, dismounting and carrying, reduced labour intensity, improved production efficiency.
Feature of the present invention also is to have on the described internal mold connector that is connected with outer support frame or/and Fastener.Like this, when being arranged on the internal mold, the connector that is connected with outer support frame or/and during Fastener, can be good at fixedly internal mold, allows the running that centrifugal forming tool can be stable, handling safety.
(4) description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1.
Fig. 2 is the structural representation of the embodiment of the invention 2.
Fig. 3 is the structural representation of the embodiment of the invention 3.
Fig. 4 is the structural representation of the embodiment of the invention 4.
Fig. 5 is the structural representation of the embodiment of the invention 5.
Fig. 6 is the structural representation of the embodiment of the invention 6.
Fig. 7 is the structural representation of the embodiment of the invention 7.
Fig. 8 is the structural representation of the embodiment of the invention 8.
Fig. 9 is the structural representation of the embodiment of the invention 9.
Figure 10 is the structural representation of the embodiment of the invention 10.
(5) specific embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
The present invention as shown in drawings, comprise the outer support frame 2 of internal mold 1, internal mold, the centrifugal actuator 3 on the outer support frame 2, it is characterized in that having on the outer support frame 2 the constraint hoop 4 of at least one internal mold of constraint when centrifugal 1 profile, internal mold 1 enters from the termination of outer support frame 2 or breaks away from.In each accompanying drawing, 1 is internal mold, and 2 is outer support frame, and 3 is centrifugal actuator, and 4 are the constraint hoop, below in each accompanying drawing, number identically, its explanation is identical.As shown in Figure 1, centrifugal forming tool comprises the outer support frame 2 of internal mold 1, internal mold, the centrifugal actuator 3 on the outer support frame 2, and the constraint hoop 4 of centrifugal time constraint internal mold 1 profile is arranged on its outer support frame 2, and internal mold 1 enters from the termination of outer support frame 2 or breaks away from.
Feature of the present invention also is the hoop of described constraint hoop 4 for dismountable or replaceable internal diameter.As shown in Figure 1, the constraint hoop 4 of its described end is the hoop of replaceable internal diameter.
Feature of the present invention is that also the size of described constraint hoop 4 is adjustable.As shown in Figure 2, the size of the constraint hoop 4 of its described end is adjustable.
Feature of the present invention is that also described outer support frame 2 is provided with and retrains hoop 4 stationary devices 5.As shown in Figure 3, its described outer support frame 2 is provided with and retrains hoop 4 stationary devices 5.
Feature of the present invention is that also an end of described outer support frame 2 or two ends are provided with constraint hoop 4.As shown in Figure 1, two ends of its described outer support frame 2 are provided with constraint hoop 4.As shown in Figure 2, an end of its described outer support frame 2 is provided with constraint hoop 4.
Feature of the present invention is that also the middle part of described outer support frame 2 is provided with together or two roads or three roads constraint hoop 4.As shown in Figure 3, the middle part of its described outer support frame 2 is provided with three roads constraint hoop 4.
Feature of the present invention is that also described constraint hoop 4 is ring-band shape and arranges.As shown in Figure 3, its described constraint hoop 4 is the ring-band shape layout.
Feature of the present invention is that also described constraint hoop 4 is the circling point shape and arranges.As shown in Figure 4, its described constraint hoop 4 is the circling point shape to be arranged, obligatory point becomes ring to be arranged on the circumferential ring-band shape constraint hoop of interior modular ring.As shown in Figure 5, its described constraint hoop 4 is the circling point shape to be arranged, obligatory point becomes ring to be arranged on the circumferential support arm of interior modular ring.
Feature of the present invention is that also described some ring constraint hoop has or or multiple spot at 2 at 3.As shown in Figure 5, its described some ring constraint hoop has multiple spot.
Feature of the present invention also is the interior empty dimension adjustable of described constraint hoop 4.As shown in Figure 6, the interior empty dimension adjustable of its described constraint hoop 4.
Feature of the present invention is that also the interior empty size of described constraint hoop 4 is sectionals or regulates continuously.As shown in Figure 6, the interior empty size of its described constraint hoop 4 is to regulate continuously.
Feature of the present invention is that also sky is shaped as circular or square in the described constraint hoop 4.As shown in Figure 5, sky is shaped as circle in its described constraint hoop 4.
Feature of the present invention is that also described constraint hoop 4 is detachable deciliter hoop or fixing hoop.As shown in Figure 7, its described constraint hoop 4 is fixing hoop.
Feature of the present invention is that also described actuator 3 is carrying roller 6 or driving shaft 7.As shown in Figure 7, its described actuator 3 is a driving shaft 7.As shown in Figure 8, its described actuator 3 is a carrying roller 6.As shown in Figure 9, its described actuator 3 is a carrying roller 6.
Feature of the present invention is that also described internal mold 1 is one or two or three or four or polylith composition.As shown in Figure 9, its described internal mold 1 is two compositions.
Feature of the present invention also is on the described internal mold 1 hanging piece 8 is arranged.As shown in Figure 9, on its described internal mold 1 hanging piece 8 is arranged.As shown in figure 10, on its described internal mold 1 hanging piece 8 is arranged.
Feature of the present invention also is to have on the described internal mold 1 connector 9 that is connected with outer support frame 2 or/and Fastener 10.As shown in figure 10, on its described internal mold 1 connector 9 that is connected with outer support frame 2 is arranged.
Claims (17)
1. the centrifugal forming device of a light-wall pipe, comprise the outer support frame (2) of internal mold (1), internal mold, the centrifugal actuator (3) on the outer support frame (2), it is characterized in that having on the outer support frame (2) the constraint hoop (4) of at least one internal mold (1) of constraint when centrifugal profile, internal mold (1) enters from the termination of outer support frame (2) or breaks away from.
2. the centrifugal forming device of a kind of light-wall pipe according to claim 1 is characterized in that the hoop of described constraint hoop (4) for dismountable or replaceable internal diameter.
3. the centrifugal forming device of a kind of light-wall pipe according to claim 1 is characterized in that the size of described constraint hoop (4) is adjustable.
4. the centrifugal forming device of a kind of light-wall pipe according to claim 1 is characterized in that described outer support frame (2) is provided with and retrains hoop (4) stationary device (5).
5. the centrifugal forming device of a kind of light-wall pipe according to claim 1 is characterized in that an end of described outer support frame (2) or two ends are provided with constraint hoop (4).
6. the centrifugal forming device of a kind of light-wall pipe according to claim 1 is characterized in that the middle part of described outer support frame (2) is provided with together or two roads or three roads constraint hoop (4).
7. according to the centrifugal forming device of the described a kind of light-wall pipe of arbitrary claim in the claim 1 to 6, it is characterized in that described constraint hoop (4) is ring-band shape and arranges.
8. according to the centrifugal forming device of the described a kind of light-wall pipe of arbitrary claim in the claim 1 to 6, it is characterized in that described constraint hoop (4) is the circling point shape and arranges.
9. the centrifugal forming device of a kind of light-wall pipe according to claim 8 is characterized in that the obligatory point on the described some ring constraint hoop (4) has or or multiple spot at 2 at 3.
10. according to the centrifugal forming device of the described a kind of light-wall pipe of arbitrary claim in the claim 1 to 6, it is characterized in that empty dimension adjustable in the described constraint hoop (4).
11. the centrifugal forming device of a kind of light-wall pipe according to claim 10, the interior empty size that it is characterized in that described constraint hoop (4) are sectionals or regulate continuously.
12., it is characterized in that the interior sky of described constraint hoop (4) is shaped as circular or square according to the centrifugal forming device of the described a kind of light-wall pipe of arbitrary claim in the claim 1 to 6.
13., it is characterized in that described constraint hoop (4) is detachable deciliter hoop or fixing hoop according to the centrifugal forming device of the described a kind of light-wall pipe of arbitrary claim in the claim 1 to 6.
14., it is characterized in that described actuator (3) is carrying roller (6) or driving shaft (7) according to the centrifugal forming device of the described a kind of light-wall pipe of arbitrary claim in the claim 1 to 6.
15., it is characterized in that described internal mold (1) is one or two or three or four or polylith composition according to the centrifugal forming device of the described a kind of light-wall pipe of arbitrary claim in the claim 1 to 6.
16., it is characterized in that hanging piece (8) is arranged on the described internal mold (1) according to the centrifugal forming device of the described a kind of light-wall pipe of arbitrary claim in the claim 1 to 6.
17., it is characterized in that having on the described internal mold (1) connector (9) that is connected with outer support frame (2) or/and Fastener (10) according to the centrifugal forming device of the described a kind of light-wall pipe of arbitrary claim in the claim 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100672748A CN100381267C (en) | 2006-03-11 | 2006-03-11 | Centrifugal tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100672748A CN100381267C (en) | 2006-03-11 | 2006-03-11 | Centrifugal tool |
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| CNA2008100915490A Division CN101259666A (en) | 2006-03-11 | 2006-03-11 | Centrifugal forming tool |
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Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1982014A CN1982014A (en) | 2007-06-20 |
| CN100381267C true CN100381267C (en) | 2008-04-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100672748A Expired - Fee Related CN100381267C (en) | 2006-03-11 | 2006-03-11 | Centrifugal tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100381267C (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57126616A (en) * | 1981-09-12 | 1982-08-06 | Mitsubishi Mining & Cement Co | Manufacture of steel fiber reinforced cement pipe |
| JPS57170883A (en) * | 1982-03-15 | 1982-10-21 | Onoda Cement Co Ltd | Manufacture of composite material |
| CN1431088A (en) * | 2003-02-17 | 2003-07-23 | 姚秋海 | Mfg. method of automatic molding cement tube with thin wall |
| CN1714960A (en) * | 2005-08-10 | 2006-01-04 | 杭州南方特种泵业有限公司 | Stainless steel centrifugal pump shell forming method |
-
2006
- 2006-03-11 CN CNB2006100672748A patent/CN100381267C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57126616A (en) * | 1981-09-12 | 1982-08-06 | Mitsubishi Mining & Cement Co | Manufacture of steel fiber reinforced cement pipe |
| JPS57170883A (en) * | 1982-03-15 | 1982-10-21 | Onoda Cement Co Ltd | Manufacture of composite material |
| CN1431088A (en) * | 2003-02-17 | 2003-07-23 | 姚秋海 | Mfg. method of automatic molding cement tube with thin wall |
| CN1714960A (en) * | 2005-08-10 | 2006-01-04 | 杭州南方特种泵业有限公司 | Stainless steel centrifugal pump shell forming method |
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| Publication number | Publication date |
|---|---|
| CN1982014A (en) | 2007-06-20 |
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