CN202343890U - Cooling roller device on amorphous soft magnetic material strip manufacturing equipment - Google Patents
Cooling roller device on amorphous soft magnetic material strip manufacturing equipment Download PDFInfo
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- CN202343890U CN202343890U CN201120497249XU CN201120497249U CN202343890U CN 202343890 U CN202343890 U CN 202343890U CN 201120497249X U CN201120497249X U CN 201120497249XU CN 201120497249 U CN201120497249 U CN 201120497249U CN 202343890 U CN202343890 U CN 202343890U
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- cooling
- wheel hub
- main shaft
- hub
- copper roller
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Abstract
The utility model discloses a cooling roller device on amorphous soft magnetic material strip manufacturing equipment. The device comprises a copper roller, a hub, a main shaft and pressure rings, wherein the copper roller is fixedly sleeved on the outer circle of the hub; the hub is fixedly sleeved on the main shaft; the pressure rings are fixedly mounted on the end surfaces on the two sides of the copper roller respectively; sealing rings are mounted on the two sides of the circumferential surface of the copper roller attached to the hub; the two ends of the main shaft are hollow shafts, and the middle section is a solid shaft; and multiple axial water channel slots and circumferential auxiliary water channels are formed on the outer circumferential surface of the hub. In the technical scheme of the utility model, by adopting a unique cooling water channel structure, the cooling water in the axial water channel is transformed from a stable laminar flow state into a disordered turbulent flow state for sure, thus the heat exchange efficiency of the cooling water is improved, the cooling ability of the cooling roller is improved, and the cooling effect is obvious.
Description
(1) technical field:
The utility model relates to a kind of chilling matrix that is applicable to quick cooled and solidified equipment, especially relates to the cooling roller device on a kind of amorphous soft magnetic material system carrying device.
(2) background technology:
The formation method of non-crystalline material does, high-temperature fusion attitude alloying metal liquid quench cooled is solidified, and the inner atom of metal material can't be accomplished crystallization process, thereby forms amorphous metal, and amorphous alloy strip, non-crystaline amorphous metal piece are arranged.In this process, the cooled and solidified speed of alloying metal liquid directly influences the amorphous degree of non-crystalline material, and the cooling velocity of molten metal is directly influenced by the heat exchange efficiency of chill roll.At present; There is the not high problem of heat exchange efficiency mostly in the chill roll of producer's manufacturing of domestic manufacturing non-crystalline material pocket builder; Tracing it to its cause all has one, i.e. the heat exchange structure of chill roll design is reasonable inadequately, and the cooling water channel that these structures designed is single; Water flow inside all is in laminar condition, is unfavorable for heat exchange.
(3), summary of the invention:
The purpose of the utility model is to provide the cooling roller device on a kind of amorphous soft magnetic material system carrying device; This cooling roller device is simple in structure, adopts unique cooling water channel structure, has increased turbulent flow, the minimizing laminar flow of cooling water; Improved the heat exchange efficiency of cooling water, cooling effect is remarkable.
For achieving the above object; Cooling roller device on a kind of amorphous soft magnetic material system carrying device of the utility model comprises main shaft, and it is characterized in that: said cooling roller device also comprises copper roller, wheel hub and pressure ring; Copper roller fixed cover is on the outer ring of wheel hub; The wheel hub fixed cover is on main shaft, and the both sides end face of copper roller is installed with pressure ring respectively, in the both sides of copper roller and wheel hub applying periphery sealing ring is installed; The two ends of said main shaft are hollow shaft, and middle one section is solid shafting, on the outer circumference surface of wheel hub, has many axial water channel grooves and circumferential secondary channel.
The depth as shallow of the axial water channel groove of depth ratio of the circumferential secondary channel on the said wheel hub outer circumference surface.
In technique scheme, the two ends of main shaft are hollow shaft, and middle one section is solid shafting, has both guaranteed main axe intensity, have realized that again main shaft one end water inlet, brings out the purpose of water.On the outer circumference surface of wheel hub, have many axial water channel grooves and circumferential secondary channel, cooling water gets into the water channel between wheel hub and the chill roll, then from the water outlet of the main shaft other end from the water inlet of main shaft one end.On the outer circumference surface of wheel hub, have many axial water channel grooves and circumferential secondary channel; On the applying periphery of copper roller and wheel hub, just formed contact-making surface and noncontact face, the area of these two faces is more proportional than needing, and so just can guarantee to support the intensity of copper roller; Can guarantee enough cooling water inflows again; Wherein the depth as shallow of the axial water channel of depth ratio of secondary channel has guaranteed that the cooling water in the axial water channel changes disorderly turbulent condition into from stable laminar condition, thereby has improved the heat exchange efficiency of cooling water; Increased the cooling capacity of chill roll, cooling effect is remarkable.
(4), description of drawings:
Fig. 1 is the structural representation of the cooling roller device on a kind of amorphous soft magnetic material system carrying device of the utility model;
Fig. 2 is the structural representation of the axial water channel groove of the wheel hub in the utility model;
Fig. 3 is the structural representation of the circumferential secondary channel of the wheel hub in the utility model.
(5), the specific embodiment:
Below in conjunction with accompanying drawing the cooling roller device on a kind of amorphous soft magnetic material system carrying device of the utility model is done further explain.
Visible by Fig. 1, Fig. 2, Fig. 3; Cooling roller device chill roll on a kind of amorphous soft magnetic material system carrying device of present embodiment is made up of copper roller 1, wheel hub 2 and main shaft 3; Copper roller 1 fixed cover on wheel hub 2, wheel hub 2 fixed covers on main shaft 3, between all have water channel to communicate.Main shaft 3 two ends are hollow shaft, and mid portion is a solid shafting, has both guaranteed main axe intensity, have realized that again main shaft one end water inlet, brings out the purpose of water.At the copper roller 1 and the two ends of wheel hub 2 sealing ring 5 is housed respectively, and two pressure rings 4 are housed, pressure ring 4 all has very little gap with the both sides end face of copper roller 1, is convenient to copper roller expanded by heating.Binding face is very close to each other between copper roller 1 and the wheel hub 2; But have many axial water channel grooves 6 on the outer circumference surface of wheel hub 2, as shown in Figure 2, like this; On the applying periphery of copper roller 1 and wheel hub 2, contact-making surface and noncontact face have just been formed; The area of these two faces is more proportional than needing, and so just can guarantee to support the intensity of copper roller 1, can guarantee enough cooling water inflows again.On the outer circumference surface of wheel hub 2 except axial water channel groove 6; Also has circumferential secondary channel 7; As shown in Figure 3, wherein the degree of depth of the axial water channel groove 6 of the depth ratio of secondary channel 7 is little, and purpose is to make the cooling water in the axial water channel groove 6 change disorderly turbulent condition into from stable laminar condition; Thereby improve the heat exchange efficiency of cooling water, increase the cooling capacity of chill roll.
In the present embodiment, copper roller 1 adopts the copper alloy manufacturing, and wheel hub 2 adopts the stainless steel manufacturings, and after alloying metal liquid was sprayed onto the chill roll outer circumference surface, heat moment was delivered to its inner surface, and the cooling water of being crossed by high velocity stream is then taken away.In the technical scheme of present embodiment, adopt chill roll axis direction one end water inlet, to bring out water,, carry out heat exchange by way of copper roller 1 inner peripheral surface.Structurally, through great amount of calculation and demonstration, adopt unique cooling water channel structure, have a mind to increase turbulent flow, the minimizing laminar flow of cooling water, thereby greatly improved the heat exchange efficiency of cooling water, cooling effect is remarkable.
Claims (2)
1. the cooling roller device on the amorphous soft magnetic material system carrying device; Comprise main shaft (3); It is characterized in that: said cooling roller device also comprises copper roller (1), wheel hub (2) and pressure ring (4), and copper roller (1) fixed cover is on the outer ring of wheel hub (2), and wheel hub (2) fixed cover is on main shaft (3); The both sides end face of copper roller (1) is installed with pressure ring (4) respectively, in the both sides of copper roller (1) and wheel hub (2) applying periphery sealing ring (5) is installed; The two ends of said main shaft (3) are hollow shaft, and middle one section is solid shafting, on the outer circumference surface of wheel hub (2), has many axial water channel grooves (6) and circumferential secondary channel (7).
2. the cooling roller device on a kind of amorphous soft magnetic material system carrying device according to claim 1 is characterized in that: the depth as shallow of the axial water channel groove of depth ratio (6) of the circumferential secondary channel (7) on said wheel hub (2) outer circumference surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120497249XU CN202343890U (en) | 2011-12-02 | 2011-12-02 | Cooling roller device on amorphous soft magnetic material strip manufacturing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120497249XU CN202343890U (en) | 2011-12-02 | 2011-12-02 | Cooling roller device on amorphous soft magnetic material strip manufacturing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202343890U true CN202343890U (en) | 2012-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120497249XU Expired - Fee Related CN202343890U (en) | 2011-12-02 | 2011-12-02 | Cooling roller device on amorphous soft magnetic material strip manufacturing equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN202343890U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406509A (en) * | 2013-08-26 | 2013-11-27 | 安徽华晶机械股份有限公司 | Cooling roller device of amorphous soft magnetic material strip machine |
| CN103406506A (en) * | 2013-07-30 | 2013-11-27 | 浙江大学 | Cooling roller device for optimizing amorphous metal wide strip production |
| CN103418763A (en) * | 2013-07-30 | 2013-12-04 | 浙江大学 | Cooling roller device for preparing high-performance rapid cooling metal thin belt |
| CN107052288A (en) * | 2017-06-28 | 2017-08-18 | 青岛云路先进材料技术有限公司 | A kind of chill roll |
-
2011
- 2011-12-02 CN CN201120497249XU patent/CN202343890U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406506A (en) * | 2013-07-30 | 2013-11-27 | 浙江大学 | Cooling roller device for optimizing amorphous metal wide strip production |
| CN103418763A (en) * | 2013-07-30 | 2013-12-04 | 浙江大学 | Cooling roller device for preparing high-performance rapid cooling metal thin belt |
| CN103418763B (en) * | 2013-07-30 | 2015-04-29 | 浙江大学 | Cooling roller device for preparing high-performance rapid cooling metal thin belt |
| CN103406506B (en) * | 2013-07-30 | 2015-11-25 | 浙江大学 | A kind of cooling roller device optimized amorphous metal broadband and produce |
| CN103406509A (en) * | 2013-08-26 | 2013-11-27 | 安徽华晶机械股份有限公司 | Cooling roller device of amorphous soft magnetic material strip machine |
| CN107052288A (en) * | 2017-06-28 | 2017-08-18 | 青岛云路先进材料技术有限公司 | A kind of chill roll |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20171202 |