CN101015937B - Thin wall tube centrifugal shaping machine - Google Patents
Thin wall tube centrifugal shaping machine Download PDFInfo
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- CN101015937B CN101015937B CN2006101066105A CN200610106610A CN101015937B CN 101015937 B CN101015937 B CN 101015937B CN 2006101066105 A CN2006101066105 A CN 2006101066105A CN 200610106610 A CN200610106610 A CN 200610106610A CN 101015937 B CN101015937 B CN 101015937B
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- wall tube
- tube centrifugal
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- 238000007493 shaping process Methods 0.000 title claims abstract description 51
- 238000005096 rolling process Methods 0.000 claims abstract description 27
- 238000003825 pressing Methods 0.000 claims description 21
- 238000010009 beating Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 239000000945 filler Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 21
- 239000004568 cement Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000011083 cement mortar Substances 0.000 description 3
- 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
- 238000000034 method Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
A thin-tube eccentric shaping machine comprises a support (1), a support wheel (2), a driver (3), and a sheathing mould (4), wherein the support wheel (2) is fixed on the support (1), the sheathing mould (4) is arranged on the support wheel (2). The invention is characterized in that the driver (3) rotates the support wheel 92), the sheathing mould (4) via at least one rolling ring (5) contacts the support wheel (2) to rotate the sheathing mould (4). Therefore, when detaching one shaping mould of thin tube, the filler can avoid being removed from one end of the shaping machine, as well as the driver, and the shaping mould can be detached at another end, to reduce volume and avoid interference between operations. The invention has high reliability, efficiency and quality or the like.
Description
(1) technical field
The present invention relates to a kind of thin wall tube centrifugal shaping machine.
(2) background technology
At present, domestic cast-in-situ concrete hollow floor is filled the production of the thin wall cement pipe of usefulness, adopts the manpower manual operations usually; 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, the bolt that is installed, pressure rod support, bearing pin, pressure rod, mould, rotating cylinder, shaft coupling, motor, main shaft, and an end of said rotating cylinder is provided with central main shaft, is connected with motor through shaft coupling; The other end of rotating cylinder is equipped with compression plate, and by the bolt that is installed, mould is arranged in the middle of the rotating cylinder; Compressed by compression plate, pressure rod is fixed, and the pressure rod support is weldingly fixed on above the rotating cylinder; Pressure rod is contained on the pressure rod support through bearing pin; Backing roll is contained on the bracket base through rotating shaft, and rotating cylinder is arranged on above the backing roll, on backing roll, is steadily rotated through shaft coupling and main shaft driven rotary tube by motor; Owing to adopt said structure, the utlity model has advantage:
1, simple and reasonable, reliable operation, production efficiency is high;
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 in rotating cylinder, installing and removing mould, need remove material injecting device earlier, refills the foldable type mould, and the working face that takies is bigger, is prone to produce interference, inconvenient operation.Therefore, develop a kind of novel thin wall tube centrifugal shaping machine for being badly in need of.
(3) summary of the invention
The object of the present invention is to provide a kind of thin wall tube centrifugal shaping machine, 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 support, support roller, drive unit, outer cover die; Support roller is fixed on the support, and outer cover die is arranged on the support roller, it is characterized in that described drive unit drives the support roller rotation; Outer cover die contacts with support roller through at least one the rolling ring that is provided with on it, drives outer cover die by support roller and rotates.Like this, because drive unit drives the support roller rotation, outer cover die contacts with support roller through at least one the rolling ring that is provided with on it; Drive outer cover die by support roller and rotate, thereby, when installing and removing the mould of light-wall pipe in the cover die outside; Material injecting device needn't be removed from an end of make-up machine, also need not remove drive unit, and mould can directly be installed and removed from the other end; The working face that takies reduces greatly, and each item work can not produce interference, and is simple to operate; And; Also have characteristics such as reliable operation, production efficiency is high, the quality of production is good, be applicable to the light-wall pipe production of various Binder Materials, be specially adapted to the light-wall pipe production of cement mortar fiberglass gridding cloth.
Characteristic of the present invention is that also described support roller is two row or three row.Like this, when support roller was provided with two row or three row, the external cover die of support roller provided good support effect; Make outer cover die be difficult for distortion, and, carry out transmission through adopting a plurality of support rollers; It is more even that outer cover die is rotated, and starts easily, reduced the phenomenon of skid; Improve transmission efficiency, reduced energy consumption.
Characteristic of the present invention also is also to include at least one and pushes down the positioner of beating when the rolling ring rotates.Like this; When being provided with at least one and pushing down the positioner of beating when the rolling ring rotates, positioner externally cover die positions, and prevents that outer cover die from beating in rolling process; It is rotated uniformly and stably, help guaranteeing the quality of production of light-wall pipe product.
Characteristic of the present invention is that also described positioner is arranged on the fixed support.Like this, when positioner was arranged on the fixed support, fixed support provided the good supporting effect to positioner, made positioner when positioning action, be difficult for loose shift, thereby had guaranteed that external cover die locatees accurately and reliably.
Characteristic of the present invention is that also described positioner is the nip drum device or presses the position device.Like this, when positioner is nip drum device or pressure position device, requires to select to adopt different positioners to carry out outer cover die location according to different production, thereby improve the performance of thin wall tube centrifugal shaping machine, it is more stably worked.
Characteristic of the present invention is that also described nip drum device is a pressing roller.Like this, when the nip drum device is pressing roller, requires to select to adopt different positioners to carry out outer cover die location according to different production, thereby improve the performance of thin wall tube centrifugal shaping machine, it is more stably worked.
Characteristic of the present invention is that also described pressing roller is the adjustable pressing roller of elastic pressure.Like this, when pressing roller was the adjustable pressing roller of elastic pressure, pressing roller can be done with outer cover die and be synchronized with the movement; Position the external cover die of Shi Buhui at external cover die and produce resistance; Can not reduce the rotating speed of outer cover die, and, when cover die is beated outside foreign matters such as falling into sand grains between rolling ring and the support roller makes; But pressing roller elasticity is beated, and has reduced the damage probability of machine.
Characteristic of the present invention is that also described pressure position device is arcuate member or axle sleeve.Like this, when pressing a position device to be arcuate member or axle sleeve, press the position device when externally cover die positions, also externally cover die and rolling ring have carried out reliable protection, prevent that foreign matter from falling in it, have more improved the security performance of machine.
Characteristic of the present invention is that also the spacing between described positioner and the support roller is adjustable.Like this; When the spacing between positioner and the support roller when being adjustable; Spacing through between adjustment positioner and the support roller can change the outside dimension of outer cover die or rolling ring, thereby makes thin wall tube centrifugal shaping machine can produce the product of various various outer diameter sizes, has made things convenient for production application.
Characteristic of the present invention is that also in described support roller, rolling ring or the positioner at least one is provided with at least one and prevents the anti-channeling device of overcoat mold shaft to play.Like this, the setting of anti-channeling device can prevent outer cover die play in rotation process effectively, makes it in the adjustment rotation process, can not produce the axial position of scurrying, and has increased substantially the safety coefficient and the stability of thin wall tube centrifugal shaping machine.
Characteristic of the present invention is that also described anti-channeling device is unidirectional anti-channeling device or two-way anti-channeling device.Like this, when the anti-channeling device is unidirectional anti-channeling device, can prevents the play of the axial end of overcoat, and can make things convenient for outer cover die bi-directional axial play to make the rolling ring align support roller, guarantee that outer cover die can not beat or swing.
Characteristic of the present invention is that also described anti-channeling device is fixedly anti-channeling device or activity anti-channeling device.Like this, when anti-channeling device during for fixing anti-channeling device, anti-channeling device outwards cover die provide reliable and stable anti-channeling active force, prevents its left and right sides play, and when the anti-channeling device was activity anti-channeling device, the anti-channeling device can be opened, to make things convenient for the taking-up of outer cover die.
Characteristic of the present invention is that also described anti-channeling device is alignment pin, locating hole, magnetic-disc, vacuum pan, mechanical hole clipping, elongated slot dish, with gemel flip cover assembly or encircles at least one in the limit.Like this, the anti-channeling device form is various, has made things convenient for the product of different model and different demands rationally to select the anti-channeling device for use, has guaranteed the quality of thin wall tube centrifugal shaping machine.
Characteristic of the present invention is that also at least one end of described outer cover die has the pipe die that stops in it unidirectional or/and the fixed or movable anti-channeling device of bi-directional axial play.Like this, when outer cover die is provided with the anti-channeling device that prevents the pipe die play, can prevent pipe die play in rotation process effectively, it firmly is fixed in the outer cover die, thereby guarantee that it is reliable and stable.
Characteristic of the present invention is that also described outer cover die is provided with the empty hoop of interior empty limit of at least one limiter tube mould external diameter.Like this, when outer cover die is provided with the empty hoop of limit, limit empty hoop firmly to hold pipe die tightly, prevent that it from skidding or being shifted, thereby guaranteed the product quality that pipe die is produced, simultaneously, also make pipe die not fragile.
Characteristic of the present invention is that also the empty hoop of described interior empty limit is arranged at outer cover die two ends or/and the inboard of rolling ring.Like this, when the empty hoop of interior empty limit is arranged at outer cover die two ends or/and during rolling ring inboard, the empty hoop of interior empty limit all is arranged at the most yielding position of pipe die, can play firm screens setting effect to pipe die, the assurance pipe die can not be out of shape displacement.
Characteristic of the present invention is that also empty size is adjustable in the empty hoop of described interior empty limit.Like this, when empty size is adjustable in the empty hoop of interior empty limit, can regulate the chucking degree between outer cover die and the pipe die effectively, simultaneously, more can outside same, use the pipe die of different size in the cover die, make things convenient for the demand of production application.
Characteristic of the present invention is that also empty size is that classification is adjustable in the empty hoop of described interior empty limit.Like this,, can regulate the chucking degree between outer cover die and the pipe die effectively when empty size in the empty hoop of interior empty limit is classification adjustable the time, simultaneously, more can be outside same the pipe die of use different size in the cover die, made things convenient for the demand of production application.
Characteristic of the present invention is that also empty size is continuously adjustable in the empty hoop of described interior empty limit.Like this,, can regulate the chucking degree between outer cover die and the pipe die effectively when empty size in the empty hoop of interior empty limit is continuous adjustable the time, simultaneously, more can be outside same the pipe die of use different size in the cover die, made things convenient for the demand of production application.
Characteristic of the present invention is that also the empty hoop of described interior empty limit is that the empty hoop of limit of changing different size is regulated interior empty.Like this, in the empty hoop of interior empty limit is regulated for the empty hoop of the limit of changing different size when empty, the chucking degree between outer cover die of scalable and the pipe die, simultaneously, more can be outside same the pipe die of use different size in the cover die, made things convenient for the demand of production application.
Characteristic of the present invention is that also the empty hoop of described interior empty limit is that multiple spot or multi-disc constitute.Like this, when the empty hoop of interior sky limit was multiple spot or multi-disc formation, the empty hoop of interior empty limit can be held pipe die better tightly, prevents that pipe die from skidding in the cover die outside.
Characteristic of the present invention is that also the empty hoop of described interior empty limit is axial roller hoop or tubulose hoop.Like this,, can the pipe die folder just blocked, make the cross sectional shape of pipe die and axial shape all not yielding, simultaneously, when the empty hoop of interior empty limit is held tightly and rotated, be difficult on pipe die, extruding pit when the empty hoop of interior empty limit is axial roller hoop or tubulose hoop.
Characteristic of the present invention is that also the interior sky of described axial roller hoop or tubulose hoop is adjustable.Like this, but when the interior sky timing of axial roller hoop or tubulose hoop, the chucking degree between outer cover die of scalable and the pipe die, simultaneously, more can be same outside the pipe die of use different size in the cover die, made things convenient for the demand of production application.Can the pipe die folder just be blocked, make the cross sectional shape of pipe die and axial shape all not yielding, simultaneously, when the empty hoop of interior empty limit is held tightly and rotated, be difficult on pipe die, extruding pit.
Characteristic of the present invention is that also described thin wall tube centrifugal shaping machine is provided with two three or more outer cover dies simultaneously.Like this, when thin wall tube centrifugal shaping machine is provided with two cover dies outside three or more simultaneously, can produce a plurality of light-wall pipes simultaneously on the machine, make things convenient for the workman to take turns flow operation, can not cause machine idle running, increase substantially production efficiency.
Characteristic of the present invention is that also described thin wall tube centrifugal shaping machine is provided with two group, three group or the positioner of a plurality of outer cover dies corresponding with outer cover die simultaneously.Like this; When thin wall tube centrifugal shaping machine be provided with simultaneously with outside cover die corresponding two groups, three groups or a plurality of outside during the positioner of cover die, positioner externally cover die positions, and prevents that outer cover die from beating in rolling process; It is rotated uniformly and stably, help guaranteeing the quality of production of product.
Characteristic of the present invention also is to have in the described outer cover die guider of internal mold.Like this, mould can very conveniently be mounted in the outer cover die exactly, has made things convenient for operational applications.
Characteristic of the present invention is that also described guider is movable or fixing guider.Like this, when guider was movable or fixing guider, the variation of mould size was satisfied in the position that can adjust guider, makes guider exactly the mould guiding is mounted to assigned position.
Characteristic of the present invention is that also described guider is raised line or groove.Like this, when guider was raised line or groove, mould was equivalent to slide in orbit, had alleviated the installation and the dismounting labour intensity of mould, simultaneously, had made things convenient for the location.
(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.
Figure 11 is the structural representation of the embodiment of the invention 11.
Figure 12 is the structural representation of the embodiment of the invention 12.
Figure 13 is the structural representation of the embodiment of the invention 13.
Figure 14 is the structural representation of the embodiment of the invention 14.
Figure 15 is the structural representation of the embodiment of the invention 15.
Figure 16 is the structural representation of the embodiment of the invention 16.
Figure 17 is the structural representation of the embodiment of the invention 17.
Figure 18 is the structural representation of the embodiment of the invention 18.
(5) specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further described.
The present invention is shown in accompanying drawing; The employing machined forms, and comprises support 1, support roller 2, drive unit 3, outer cover die 4, and support roller 2 is fixed on the support 1; Outer cover die 4 is arranged on the support roller 2; It is characterized in that described drive unit 3 drives support roller 2 rotations, outer cover die 4 contacts with support roller 2 through at least one the rolling ring 5 that is provided with on it, drives outer cover die 4 by support roller 2 and rotates.In each accompanying drawing, 1 is support, and 2 is support roller, and 3 is drive unit, and 4 is outer cover die, and 5 for the rolling ring, below in each accompanying drawing, number identically, its explanation is identical.As shown in Figure 1; that thin wall tube centrifugal shaping machine comprises support 1, support roller 2, drive unit 3, outer cover die 4; that support roller 2 is fixed on the support 1, outer cover die 4 is arranged on the support roller 2, it is characterized in that described drive unit 3 drives support roller 2 rotations; outer cover die 4 contacts with support roller 2 through at least one the rolling ring 5 that is provided with on it, drives outer cover die 4 by support roller 2 and rotates.When thin wall tube centrifugal shaping machine was worked, like Figure 17, shown in Figure 180, mould 11 was imported and exported 12 from the mould of machine and is pushed in the outer cover die 4 of machine; Utilize anti-channeling device 8 to be fixed into type die 11, then, the running of machining; Shown in figure 18, filling tube 14 is completed the mould 11 of fortifying fibre net from feed inlet and outlet 13 entering of outer cover die 4, and the cement mortar slip is from filling tube 14 injection moulding moulds 11; Treat the predetermined number of turns of machine running or after the time, stop the operation of a machine, filling tube 14 takes out from feed inlet and outlet 13; Take out mould 11 from the other end then, treat the cement mortar setting and harden after, be opened into type die 11; The light-wall pipe maintenance to stipulating the length of time, can be made required light-wall pipe.
Characteristic of the present invention is that also described support roller 2 is two row or three row.As shown in Figure 2, its described support roller 2 is pipe two row.
Characteristic of the present invention also is also to include at least one and pushes down the positioner 6 of beating when rolling ring 5 rotates.As shown in Figure 2, it also includes pushes down the positioner 6 of beating when rolling ring 5 rotates.
Characteristic of the present invention is that also described positioner 6 is arranged on the fixed support 7.As shown in Figure 2, its described positioner 6 is arranged on the fixed support 7.
Characteristic of the present invention is that also described positioner 6 is a nip drum device or a pressure position device.As shown in Figure 2, its described positioner 6 is the nip drum device.
Characteristic of the present invention is that also described nip drum device 6 is pressing roller.As shown in Figure 2, its described nip drum device 6 is a pressing roller.
Characteristic of the present invention is that also described pressing roller 6 is the adjustable pressing roller of elastic pressure.As shown in Figure 3, its described pressing roller 6 is the adjustable pressing roller of elastic pressure.Shown in 4, its described pressing roller 6 is the adjustable pressing roller of elastic pressure, moves up and down through regulating support 1, and pressing roller 6 is moved up and down.
Characteristic of the present invention is that also described pressure position device 6 is arcuate member or axle sleeve.As shown in Figure 5, its described pressure position device 6 is an arcuate member.As shown in Figure 6, its described pressure position device 6 is an axle sleeve.
Characteristic of the present invention is that also the spacing between described positioner 6 and the support roller 2 is adjustable.As shown in Figure 7, the spacing between its described positioner 6 and the support roller 2 is adjustable, be illustrated as move horizontally adjustable.
Characteristic of the present invention is that also in described support roller 2, rolling ring 5 or the positioner 6 at least one is provided with the anti-channeling device 8 that at least one prevents outer cover die 4 axial floats.As shown in Figure 7, its described support roller 2, rolling ring 5 or positioner 6 are provided with the anti-channeling device 8 that prevents outer cover die 4 axial floats.
Characteristic of the present invention is that also described anti-channeling device 8 is unidirectional anti-channeling device or two-way anti-channeling device.As shown in Figure 7, its described anti-channeling device 8 is two-way anti-channeling device.As shown in Figure 8, its described anti-channeling device 8 is unidirectional anti-channeling device.
Characteristic of the present invention is that also described anti-channeling device 8 is fixedly anti-channeling device or activity anti-channeling device.As shown in Figure 8, its described anti-channeling device 8 is activity anti-channeling device.
Characteristic of the present invention is that also described anti-channeling device 8 perhaps encircles at least one in the limit for alignment pin, locating hole, magnetic-disc, vacuum pan, mechanical hole clipping, elongated slot dish, with gemel flip cover assembly.As shown in Figure 8, its described anti-channeling device 8 is the flip cover assembly of band alignment pin.
Characteristic of the present invention is that also at least one end of described outer cover die 4 has the pipe die that stops in it unidirectional or/and the fixed or movable anti-channeling device 8 of bi-directional axial play.As shown in Figure 8, its described outer cover die 4 has the fixed and movable anti-channeling device 8 that stops the pipe die bi-directional axial play in it.
Characteristic of the present invention is that also described outer cover die 4 is provided with the empty hoop 9 of interior empty limit of at least one limiter tube mould external diameter.As shown in Figure 9, its described outer cover die 4 is provided with the empty hoop 9 of interior empty limit of restriction pipe die external diameter.
Characteristic of the present invention is that also the empty hoop 9 of described interior empty limit is arranged at outer cover die 4 two ends or/and the inboard of rolling ring 5.Shown in figure 10, the empty hoop 9 of empty limit was arranged at the inboard of outer cover die 4 rolling rings 5 in it was described.
Characteristic of the present invention is that also empty size is adjustable in the empty hoop 9 of described interior empty limit.Shown in figure 11, empty size is adjustable in the empty hoop 9 of its described interior empty limit.
Characteristic of the present invention is that also empty size is that classification is adjustable in the empty hoop 9 of described interior empty limit.Shown in figure 10, empty size is that classification is adjustable in the empty hoop 9 of its described interior empty limit.
Characteristic of the present invention is that also empty size is continuously adjustable in the empty hoop 9 of described interior empty limit.Shown in figure 12, empty size is continuously adjustable in the empty hoop 9 of its described interior empty limit.
Characteristic of the present invention is that also the empty hoop 9 of described interior empty limit is that the empty hoop of limit of changing different size is regulated interior empty.Shown in figure 13, empty limit was empty in it was described binds round 9 for empty in the empty hoop adjusting of the limit of changing different size.
Characteristic of the present invention is that also the empty hoop 9 of described interior empty limit is that multiple spot or multi-disc constitute.As shown in Figure 9, the empty hoop 9 of empty limit constituted for multi-disc in it was described.
Characteristic of the present invention is that also the empty hoop 9 of described interior empty limit is that multiple spot or multi-disc constitute.Shown in figure 14, the empty hoop 9 of empty limit constituted for multiple spot in it was described.
Characteristic of the present invention is that also the empty hoop 9 of described interior empty limit is axial roller hoop or tubulose hoop.Shown in figure 13, the empty hoop 9 of empty limit was the axial tubular hoop in it was described.Shown in figure 14, the empty hoop 9 of empty limit was axial roller hoop in it was described.
Characteristic of the present invention is that also the interior sky of described axial roller hoop or tubulose hoop 9 is adjustable.Shown in figure 14, empty adjustable in its described axial roller hoop.
Characteristic of the present invention is that also described thin wall tube centrifugal shaping machine is provided with two three or more outer cover dies 4 simultaneously.Like Figure 15, shown in Figure 16, its described thin wall tube centrifugal shaping machine is provided with two outer cover dies 4 simultaneously.
Characteristic of the present invention is that also described thin wall tube centrifugal shaping machine is provided with two group, three group or the positioner 6 of a plurality of outer cover dies 4 corresponding with outer cover die 4 simultaneously.Shown in figure 16, its described thin wall tube centrifugal shaping machine is provided with the positioner 6 of the two group outer cover dies 4 corresponding with outer cover die 4 simultaneously.
Characteristic of the present invention also is to have in the described outer cover die 4 guider 10 of internal mold.Shown in figure 12, the guider 10 of internal mold is arranged in its described outer cover die 4.
Characteristic of the present invention is that also described guider 10 is movable or fixing guider.Shown in figure 12, its described guider 10 is movable guider.
Characteristic of the present invention is that also described guider 10 is raised line or groove.Shown in figure 12, its described guider 10 is a raised line.
Claims (25)
1. thin wall tube centrifugal shaping machine; Comprise support (1), support roller (2), drive unit (3), outer cover die (4), support roller (2) is fixed on the support (1), and outer cover die (4) is arranged on the support roller (2); It is characterized in that described drive unit (3) drives support roller (2) rotation; Outer cover die (4) contacts with support roller (2) through at least one the rolling ring (5) that is provided with on it, drives outer cover die (4) by support roller (2) and rotates, and also includes at least one and pushes down the positioner (6) of beating when rolling ring (5) rotates; Outer cover die (4) is provided with the interior empty empty hoop of limit (9) of at least one limiter tube mould external diameter, and empty size is adjustable in the interior empty empty hoop of limit (9).
2. a kind of thin wall tube centrifugal shaping machine according to claim 1 is characterized in that described support roller (2) is two row or three row.
3. according to claim 1 or 2 described a kind of thin wall tube centrifugal shaping machines, it is characterized in that described positioner (6) is arranged on the fixed support (7).
4. according to claim 1 or 2 described a kind of thin wall tube centrifugal shaping machines, it is characterized in that described positioner (6) is a nip drum device or a pressure position device.
5. a kind of thin wall tube centrifugal shaping machine according to claim 4 is characterized in that described nip drum device is a pressing roller.
6. a kind of thin wall tube centrifugal shaping machine according to claim 5 is characterized in that described pressing roller is the adjustable pressing roller of elastic pressure.
7. a kind of thin wall tube centrifugal shaping machine according to claim 4 is characterized in that described pressure position device is arcuate member or axle sleeve.
8. according to claim 1 or 2 described a kind of thin wall tube centrifugal shaping machines, it is characterized in that the spacing between described positioner (6) and the support roller (2) is adjustable.
9. according to claim 1 or 2 described a kind of thin wall tube centrifugal shaping machines, it is characterized in that in described support roller (2), rolling ring (5) or the positioner (6) at least one is provided with the anti-channeling device (8) that at least one prevents outer cover die (4) axial float.
10. a kind of thin wall tube centrifugal shaping machine according to claim 9 is characterized in that described anti-channeling device (8) is unidirectional anti-channeling device or two-way anti-channeling device.
11. a kind of thin wall tube centrifugal shaping machine according to claim 9 is characterized in that described anti-channeling device (8) is fixedly anti-channeling device or activity anti-channeling device.
12. a kind of thin wall tube centrifugal shaping machine according to claim 9 is characterized in that described anti-channeling device (8) perhaps encircles at least one in the limit for alignment pin, locating hole, magnetic-disc, vacuum pan, mechanical hole clipping, elongated slot dish, with gemel flip cover assembly.
13., it is characterized in that at least one end of described outer cover die (4) has the pipe die that stops in it unidirectional or/and the fixed or movable anti-channeling device of bi-directional axial play according to claim 1 or 2 described a kind of thin wall tube centrifugal shaping machines.
14., it is characterized in that the described interior empty empty hoop of limit (9) is arranged at outer cover die (4) two ends or/and the inboard of rolling ring (5) according to claim 1 or 2 described a kind of thin wall tube centrifugal shaping machines.
15., it is characterized in that empty size is that classification is adjustable in the described interior empty empty hoop of limit (9) according to claim 1 or 2 described a kind of thin wall tube centrifugal shaping machines.
16., it is characterized in that empty size is continuously adjustable in the described interior empty empty hoop of limit (9) according to claim 1 or 2 described a kind of thin wall tube centrifugal shaping machines.
17., it is characterized in that the described interior empty empty hoop of limit (9) is that the empty hoop of limit of changing different size is regulated interior empty according to claim 1 or 2 described a kind of thin wall tube centrifugal shaping machines.
18., it is characterized in that the described interior empty empty hoop of limit (9) is that multiple spot or multi-disc constitute according to claim 1 or 2 described a kind of thin wall tube centrifugal shaping machines.
19., it is characterized in that the described interior empty empty hoop of limit (9) is axial roller hoop or tubulose hoop according to claim 1 or 2 described a kind of thin wall tube centrifugal shaping machines.
20. a kind of thin wall tube centrifugal shaping machine according to claim 19 is characterized in that the interior sky of described axial roller hoop or tubulose hoop (9) is adjustable.
21., it is characterized in that described thin wall tube centrifugal shaping machine is provided with two three or more outer cover dies (4) simultaneously according to claim 1 or 2 described a kind of thin wall tube centrifugal shaping machines.
22. a kind of thin wall tube centrifugal shaping machine according to claim 21 is characterized in that described thin wall tube centrifugal shaping machine is provided with two group, three group or the positioner (6) of a plurality of outer cover die (4) corresponding with outer cover die (4) simultaneously.
23., it is characterized in that having in the described outer cover die (4) guider (10) of internal mold according to claim 1 or 2 described a kind of thin wall tube centrifugal shaping machines.
24. a kind of thin wall tube centrifugal shaping machine according to claim 23 is characterized in that described guider (10) is movable or fixing guider.
25. a kind of thin wall tube centrifugal shaping machine according to claim 23 is characterized in that described guider (10) is raised line or groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101066105A CN101015937B (en) | 2005-09-12 | 2006-07-20 | Thin wall tube centrifugal shaping machine |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200510096876.1 | 2005-09-12 | ||
| CN200510096876 | 2005-09-12 | ||
| CN2006101066105A CN101015937B (en) | 2005-09-12 | 2006-07-20 | Thin wall tube centrifugal shaping machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101015937A CN101015937A (en) | 2007-08-15 |
| CN101015937B true CN101015937B (en) | 2012-07-04 |
Family
ID=38725235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101066105A Expired - Fee Related CN101015937B (en) | 2005-09-12 | 2006-07-20 | Thin wall tube centrifugal shaping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101015937B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160549B (en) * | 2017-07-14 | 2022-11-08 | 扬州起航机械有限公司 | Suspension roller machine |
| CN116551836B (en) * | 2023-07-11 | 2023-09-22 | 甘肃一安建设科技集团有限公司 | Cement mixture forming device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1518651A (en) * | 1977-01-04 | 1978-07-19 | Nippon Concrete Ind Co Ltd | Mould structure for centrifugal casting of concrete products |
-
2006
- 2006-07-20 CN CN2006101066105A patent/CN101015937B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1518651A (en) * | 1977-01-04 | 1978-07-19 | Nippon Concrete Ind Co Ltd | Mould structure for centrifugal casting of concrete products |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101015937A (en) | 2007-08-15 |
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