CN101337269A - Cooling device of horizontal type centrifugal-casting machine - Google Patents
Cooling device of horizontal type centrifugal-casting machine Download PDFInfo
- Publication number
- CN101337269A CN101337269A CNA2008100219225A CN200810021922A CN101337269A CN 101337269 A CN101337269 A CN 101337269A CN A2008100219225 A CNA2008100219225 A CN A2008100219225A CN 200810021922 A CN200810021922 A CN 200810021922A CN 101337269 A CN101337269 A CN 101337269A
- Authority
- CN
- China
- Prior art keywords
- bearing block
- water
- cooling
- casting machine
- bearing
- 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.)
- Pending
Links
Images
Landscapes
- Mounting Of Bearings Or Others (AREA)
Abstract
A cooling mechanism for a horizontal centrifugal casting machine belongs to the technical field of the centrifugal casting machine. The centrifugal casting machine comprises a riding wheel and a stand, wherein the stand comprises a bearing seat and an upper cover of the bearing seat; the riding wheel is arranged on the bearing seat through a bearing and protected by the upper cover of the bearing seat; the cooling mechanism comprises a first ring-shaped cooling flume and a second ring-shaped cooling flume formed in the bearing seat and the upper cover of the bearing seat respectively; the first and the second ring-shaped cooling flumes are separated by a spacer, and a through-hole formed on the spacer causes the first and the second ring-shaped cooling flumes to be communicated with each other; the cooling mechanism further comprises a water inlet interface and a water outlet interface respectively extended on the bearing seat and the upper cover of the bearing seat, wherein the water inlet interface is communicated with the first ring-shaped cooling flume and a water inlet manifold, and the water outlet interface is communicated with the second ring-shaped cooling flume and a water outlet manifold, wherein the first and the second ring-shaped cooling flumes correspond to the bearing. The cooling mechanism has the advantage that the temperature rise of the bearing can be prevented from accelerating, so that the requirement for continuous casting is satisfied.
Description
Technical field
The invention belongs to the centrifugal casting machine technical field, be specifically related to a kind of cooling body of horizontal centrifugal casting machine.
Background technology
The employed horizontal centrifugal casting machine of roll production industry is generally used for the outer field centrifugal casting of composite roll blank, because the skin of the roll wall thickness is generally less than 100mm, thermal capacity is little, when centrifuge designs, does not generally consider the train cooling of centrifuge support roller.
When the collars that above-mentioned centrifuge is used for big specification is produced, because the collars radial dimension is big, general monolateral thickness is greater than 250mm, and the setting time of liquid metals in casting mold is longer, therefore under the effect of heat transmission for a long time (heat conduction), the bearing of conveyor idler of centrifuge generates heat gradually, cause the centrifugal casting time to be restricted, promptly can not long-time continuous production, serious also can produce the bearing stuck phenomenon, centrifugal casting can't be carried out, influence production capacity.
Summary of the invention
Task of the present invention is will provide a kind of bearing of conveyor idler heating that can avoid centrifuge effectively and the cooling body of being guaranteed the horizontal centrifugal casting machine of long-time continuous casting.
Task of the present invention is finished like this, a kind of cooling body of horizontal centrifugal casting machine, described centrifugal casting machine comprises support roller and is used to install the support of described support roller, support comprises bearing block and the bearing block loam cake that fixes with bearing block, and support roller is located on the bearing block and by bearing block loam cake lid by bearing and protects; Described cooling body be included in the described bearing block and the bearing block loam cake in offer separately first, the second cooling water annular water tank, first, separate by barrier between the second cooling water annular water tank and by the through hole of being offered on the barrier with first, the second cooling water annular water tank UNICOM, with, be arranged on advancing of covering on described bearing block and the bearing block separately, the water outlet interface, wherein: the water inlet interface communicates with the described first cooling water annular water tank, and communicate with water inlet manifold, the water outlet interface communicates with the described second cooling water annular water tank, and communicate with outfall sewer, wherein: first, the second cooling water annular water tank is corresponding with described bearing.
Having extended into water on the water inlet manifold of the present invention connects and chews, water inlet connects chews an end that connects first pipeline, the other end of first pipeline is connected with first isocon, and the two ends of first isocon are connected with the described water inlet interface that covers on bearing block and the bearing block that is located at separately respectively.
Having extended water outlet on the outfall sewer of the present invention connects and chews, water outlet connects chews an end that connects second pipeline, the other end of second pipeline is connected with second isocon, and the two ends of second isocon are connected with the described water outlet interface that covers on bearing block and the bearing block that is located at separately respectively.
Technical scheme provided by the present invention, by be opened in separately in bearing block and the bearing block loam cake and with corresponding first, second cooling water annular water tank of bearing bearing is cooled off, thereby can avoid the temperature rise of bearing to improve and satisfy the continuous casting requirement.
Description of drawings
Fig. 1 is one embodiment of the present of invention structure chart.
Fig. 2 is the structure chart of horizontal centrifugal casting machine.
Fig. 3 is an application examples schematic diagram of the present invention.
The specific embodiment
Ask for an interview Fig. 1, provided one of them support roller 2 in one group of support roller 1 of horizontal centrifugal casting machine and be used to install a pair of support 2 of a support roller 1, a pair of supporting-roller shaft 23 that support roller 1 is extended by its both sides central authorities is hubbed on the support 2 by means of pair of bearings 5.Each support 2 comprises bearing block 3 and bearing block loam cake 4, and for the bearing 5 that is hubbed on the bearing block 3 is implemented cooling, so technical solution of the present invention recommends to have cooling body.Following applicant describes in detail the cooling body that cooling body preferably illustrated but not that definitely be limited to is a horizontal centrifugal casting machine.
The corresponding position that faces each other at bearing block 3 and bearing block loam cake 4 respectively is processed with the one first cooling water annular water tank 11 and the second cooling water annular water tank 13, separate by barrier 12 between first, second cooling water annular water tank 11,13, only first, second cooling water annular water tank 11,13 is communicated by the through hole 22 (also can be recess or title breach) that is opened on the barrier 12.Respectively be provided with a water inlet interface 8 and a water outlet interface 9 in the outside of bearing block 3 and bearing block loam cake 4, water inlet interface 8 communicates with the aforesaid first cooling water annular water tank 11, and join with first isocon 7 and communicate, water outlet interface 9 communicates with the aforesaid second cooling water annular water tank 13, and joins with second isocon 6 and communicate.Threeway that first, second isocon 6,7 above-mentioned in fact respectively is a pipeline member or title T junction.Water inlet manifold 20 connects by the water inlet of receiving on it and chews 17 and be connected with an end of first pipeline 19, and the other end of first pipeline 19 is connected with first isocon 7, outfall sewer 21 connects by the water outlet of receiving on it and chews 16 and be connected with an end of second pipeline 18, and the other end of second pipeline 18 is connected with second isocon 6.
Continue to see Fig. 1, treat that bearing 5 is arranged on the bearing block 3 after, with first screw 10 that bearing block loam cake 4 is fixing with bearing block 3, and bearing protecting cover 14 and bearing block 3 and bearing block loam cake 4 are fixed with second screw 15.
Ask for an interview Fig. 2, provide a kind of horizontal centrifugal casting machine of concrete form and disposed cooling body, owing to have four support rollers 1, therefore corresponding support has eight, be provided with first, second cooling water annular water tank 11,13 shown in Figure 1 and that be described in the bearing block 3 of each support 2 and the bearing block loam cake 4 in the above, that is to say that the cooling body that is disposed on each support 2 is identical with Fig. 1, so the applicant repeats no more.Owing to there are eight supports 2, therefore the water inlet that extends on water inlet manifold 20 connects and chews 17 and have eight, and in like manner, the water outlet that extends on outfall sewer 21 connects chews 16 and have eight.
Four support rollers 1 show as separately independently train, only have a support roller 1 and actuating unit 24 transmissions to connect.In addition, give the melt pit 26 of excavation on terrace 25, show that horizontal centrifugal casting machine of the present invention uses in melt pit 26.
Ask for an interview Fig. 3, the applicant is according to this figure and narrate the operation principle of the cooling body of horizontal centrifugal casting machine of the present invention in conjunction with Fig. 1, Fig. 2.At first see Fig. 3, cold mould 27 is found a place on support roller 1, molten steel in the steel ladle 30 are introduced the cup 29 of watering that is arranged on coaster 31 tops and are entered cold mould 27 through running channel 28, motor 32 work of actuating unit 24 meanwhile, drive one group of one of them rotation in (four) support roller 1, thereby drive cold mould 27 rotations, drive other support roller 1 rotation by cold mould 27 again.Also meanwhile, water inlet manifold 20 is introduced the first cooling water annular water tank 11 by first pipeline 19, first isocon 7, water inlet interface 8 with cooling water, enter the second cooling water annular water tank 13 by through hole 22 again, the water that enters into the second cooling water annular water tank 13 connects through water outlet interface 9, second isocon 6, second pipeline 18 and water outlet successively and chews 16 and enter outfall sewer 21 and form circulating refluxs.To bearing 5 cooling, when the water temperature of cooling water is high, can converts in storage cistern and add cold water in said process, according to general knowledge, water-in and water-out house steward 20,21 loop is provided with water pump.
Claims (3)
1, a kind of cooling body of horizontal centrifugal casting machine, it is characterized in that described centrifugal casting machine comprises support roller (1) and is used to install the support (2) of described support roller (1), support (2) comprises bearing block (3) and the bearing block loam cake (4) that fixes with bearing block (3), and support roller (1) is located at bearing block (3) by bearing (5) and upward and by bearing block loam cake (4) lid protects; Described cooling body be included in the described bearing block (3) and bearing block loam cake (4) in offer separately first, the second cooling water annular water tank (11,13), first, the second cooling water annular water tank (11,13) separate by barrier (12) between and by the through hole of being offered on the barrier (12) (22) with first, the second cooling water annular water tank (11,13) UNICOM, with, be arranged on advancing on described bearing block (3) and the bearing block loam cake (4) separately, water outlet interface (8,9), wherein: water inlet interface (8) communicates with the described first cooling water annular water tank (11), and communicate with water inlet manifold (20), water outlet interface (9) communicates with the described second cooling water annular water tank (13), and communicate with outfall sewer (21), wherein: first, the second cooling water annular water tank (11,13) corresponding with described bearing (5).
2, the cooling body of horizontal centrifugal casting machine according to claim 1, it is characterized in that having extended on the described water inlet manifold (20) into water connects and chews (17), water inlet connects chews the end that (17) go up connection first pipeline (19), the other end of first pipeline (19) is connected with first isocon (7), and the two ends of first isocon (7) are connected with water inlet interface (8) on the bearing block loam cake (4) with the described bearing block (3) that is located at separately respectively.
3, the cooling body of horizontal centrifugal casting machine according to claim 1, it is characterized in that having extended on the described outfall sewer (21) water outlet connects and chews (16), water outlet connects chews the end that (16) go up connection second pipeline (18), the other end of second pipeline (18) is connected with second isocon (6), and the two ends of second isocon (6) are connected with water outlet interface (9) on the bearing block loam cake (4) with the described bearing block (3) that is located at separately respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100219225A CN101337269A (en) | 2008-08-08 | 2008-08-08 | Cooling device of horizontal type centrifugal-casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100219225A CN101337269A (en) | 2008-08-08 | 2008-08-08 | Cooling device of horizontal type centrifugal-casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101337269A true CN101337269A (en) | 2009-01-07 |
Family
ID=40211522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100219225A Pending CN101337269A (en) | 2008-08-08 | 2008-08-08 | Cooling device of horizontal type centrifugal-casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101337269A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141134A (en) * | 2015-05-14 | 2016-11-23 | 现代自动车株式会社 | For cooling down the water cooling plant of centrifugal casting apparatus |
| CN108465794A (en) * | 2018-02-26 | 2018-08-31 | 常山正丽机电有限公司 | A kind of pump case Casting Equipment |
| CN113210579A (en) * | 2021-04-26 | 2021-08-06 | 燕山大学 | Casting device for thick-wall composite pipe and machining method thereof |
-
2008
- 2008-08-08 CN CNA2008100219225A patent/CN101337269A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141134A (en) * | 2015-05-14 | 2016-11-23 | 现代自动车株式会社 | For cooling down the water cooling plant of centrifugal casting apparatus |
| CN108465794A (en) * | 2018-02-26 | 2018-08-31 | 常山正丽机电有限公司 | A kind of pump case Casting Equipment |
| CN113210579A (en) * | 2021-04-26 | 2021-08-06 | 燕山大学 | Casting device for thick-wall composite pipe and machining method thereof |
| CN113210579B (en) * | 2021-04-26 | 2022-03-15 | 燕山大学 | Casting device for thick-wall composite pipe and machining method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201677021U (en) | Low-pressure casting hub die | |
| CN102626771B (en) | Water-cooling casting method and device of hollow pipe blank | |
| CN101337269A (en) | Cooling device of horizontal type centrifugal-casting machine | |
| CN102167496B (en) | Float glass encapsulation box and roller replacing method thereof | |
| CN202045348U (en) | Vertical type semi-continuous casting crystallizer with double-layer water cavities | |
| CN106077494B (en) | A kind of pouring procedure casting VHP main beating cap | |
| CN202517011U (en) | Hollow billet water cooling casting device | |
| CN201235397Y (en) | Cooling mechanism of horizontal centrifugal casting machine | |
| CN104325098A (en) | Cast iron horizontal continuous casting double-water jacket type crystallizer | |
| CN203900416U (en) | Crystallizer | |
| CN102443685B (en) | Method for constructing middle trough lining of vacuum chamber of vacuum circulating degasification furnace | |
| CN102773427A (en) | Continuous casting device and method of large-section round billet | |
| CN103624224B (en) | Prepare the band extruder of battery grid. g., lead tape | |
| CN107363231A (en) | A kind of disc type molten metal casting forming machine | |
| CN202263908U (en) | Novel cooling roller for quench solidification | |
| CN201161286Y (en) | Chill roller apparatus | |
| CN203875302U (en) | Full-water-cooling roller way for continuous casting | |
| CN203900413U (en) | Vertical direct water-cooling semi-continuous multiple-ingot casting system | |
| CN106578272B (en) | A kind of chocolate casting device | |
| CN102176991B (en) | Twin roll caster | |
| CN202905286U (en) | A constant-speed power-assisting device used for an enameled wire producing device | |
| CN205032644U (en) | Control cast steel bilayer waters device of molten steel import | |
| CN201235396Y (en) | Horizontal centrifugal casting machine | |
| CN106734896A (en) | A kind of casting method of driving axle of forklift axle housing | |
| CN102536493A (en) | Gasoline engine cylinder sleeve and manufacturing process thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090107 |