CN205011797U - All -round cooling device of roll - Google Patents
All -round cooling device of roll Download PDFInfo
- Publication number
- CN205011797U CN205011797U CN201520736752.4U CN201520736752U CN205011797U CN 205011797 U CN205011797 U CN 205011797U CN 201520736752 U CN201520736752 U CN 201520736752U CN 205011797 U CN205011797 U CN 205011797U
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- Prior art keywords
- arc
- dwang
- cooling
- roll
- water
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Abstract
The utility model provides an all -round cooling device of roll, including rotating device and cooling module, rotating device includes first dwang, transmission case and motor, the quantity of first dwang is two, and be the parallel and arrange, first dwang passes through the transmission case with the motor and is connected the transmission, and the rotation direction of two first dwangs is unanimous, cooling module is two sets of, sets up respectively in the both sides of first dwang, cooling module includes second dwang and arc, the inside cavity that is of arc, the arc leads to pipe and is connected with the water pump, the inside cavity of water piping connection income arc, the internal surface of arc is provided with the hole for water spraying, and the hole for water spraying is array arrangement, the hole for water spraying with cavity cavity intercommunication, the internal surface of arc sets up mobilizable breakwater. The utility model discloses the problem that the cooling effect that current roll cooling device exists is inhomogeneous, cooling rate is uncontrollable and can not the sub -cooling work piece aims at solving.
Description
Technical field
The utility model belongs to roll rolipass design equipment technical field, is specifically related to the comprehensive refrigerating unit of a kind of roll.
Background technology
Breaker roll is often needed to carry out quenching etc. treatment scheme in the course of processing of roll, to improve the hardness of roll, but need cooling when breaker roll cools evenly, otherwise can quenching effect be affected, sometimes the local of breaker roll is only needed to cool, existing cooling apparatus often adopts the mode of water-cooled to cool, undesirable on cooling performance, often occurs temperature decline inequality or the too fast situation that declines.
Application number is in the Chinese patent of " CN201520054410.4 ", discloses the utility model patent that name is called " under a kind of hot rolled strip machine roll cooling device ", is made up of motor, clamp, roll bracket, water tank, water-supply pipe, water shoot and upflow tube; Be provided with water-supply pipe at uncovered water tank one middle side part, opposite side top is provided with upflow tube, and bottom connects water shoot, and water tank both sides respectively arrange one " Y " shape roll bracket, and water-supply pipe side is provided with motor, and clamp are equipped with in motor transmission shaft front end.The water outlet of this refrigerating unit is too concentrated, easily causes the phenomenon that inhomogeneous cooling is even.
Utility model content
For the technical problem of above-mentioned existence, the utility model provides the comprehensive refrigerating unit of a kind of roll, to solve that the cooling performance that existing roll cooling device exists is uneven, speed of cooling is uncontrollable and can not the problem of Local cooling workpiece, devise a kind of can the water cooling equipment of comprehensive cooling, improve the homogeneity of cooling performance, this device can also the speed of controlled cooling model and scope, adapts to multiple demand.
The comprehensive refrigerating unit of a kind of roll, comprise wheelwork and cooling module, described wheelwork comprises the first dwang, transmission case and motor, the quantity of described first dwang is two, in parallel arrangement, described first dwang and motor are by transmission case connection for transmission, the turning direction of two first dwangs is consistent, described cooling module is two groups, be separately positioned on the both sides of the first dwang, described cooling module comprises the second dwang and arc, described arc inside is hollow cavity, described arc is connected with water pump by water pipe, water pipe connects into the hollow cavity of arc inside, the internal surface of described arc is provided with spout hole, spout hole is arranged in array, described spout hole is communicated with described hollow cavity, the internal surface of described arc arranges moveable water eliminator.
Further, the top of described arc arranges guide rail, and the internal surface of described water eliminator and arc is fitted, and the upper end of water eliminator coordinates with guide rail.
Further, single cooling module comprises multiple water eliminator.
Further, the passive bracing frame of described arc outer setting.
The utility model is provided with wheelwork and cooling module, roll can be driven to rotate by the first dwang of wheelwork, improve the homogeneity of roll rolipass design, be conducive to the uniformity of roller surface processing characteristics, be provided with the cooling module of circular arc type in wheelwork both sides simultaneously, wrapped up by the arc breaker roll of cooling module, the length that arc can adjust hydrojet according to product length and the angle of opening according to product diameter adjustment both sides, time and the position of water spray can precisely control, the spout hole that array is arranged further increases the homogeneity of cooling performance.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the comprehensive refrigerating unit of a kind of roll.
Embodiment
The utility model discloses the comprehensive refrigerating unit of a kind of roll, devise a kind of can the water cooling equipment of comprehensive cooling, improve the homogeneity of cooling performance, this device can also the speed of controlled cooling model and scope, adapts to multiple demand.
Below in conjunction with the accompanying drawing in the utility model, be clearly and completely described the technical scheme in the utility model, obviously, described is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, all belongs to the scope of the utility model protection.
Shown in Figure 1, the comprehensive refrigerating unit of a kind of roll, comprise wheelwork and cooling module, described wheelwork comprises the first dwang 3, transmission case 2 and motor 1, the quantity of described first dwang 3 is two, in parallel arrangement, described first dwang 3 passes through transmission case 2 connection for transmission with motor 1, the turning direction of two first dwangs 3 is consistent, described cooling module is two groups, be separately positioned on the both sides of the first dwang 3, described cooling module comprises the second dwang 8 and arc 6, described arc 6 inside is hollow cavity, described arc 6 is connected with water pump (not shown) by water pipe, water pipe connects into the hollow cavity of arc inside, the internal surface of described arc 6 is provided with spout hole 7, spout hole 7 is arranged in array, described spout hole 7 is communicated with described hollow cavity, wrapped up by arc 6 breaker roll of cooling module, the length that arc 6 can adjust hydrojet according to product length and the angle of opening according to product diameter adjustment both sides, time and the position of water spray can precisely control, the spout hole 7 that array is arranged further increases the homogeneity of cooling performance, the internal surface of described arc 6 arranges moveable water eliminator 4.
The top of described arc 6 arranges guide rail 5, described water eliminator 4 is fitted with the internal surface of arc 6, for blocking the part spout hole 7 on arc 6 internal surface, the upper end of water eliminator 4 coordinates with guide rail 5, water eliminator 4 can move along guide rail 5, single cooling module comprises multiple water eliminator 4, the spout hole 7 roll not needing the part correspondence cooled is blocked by multiple water eliminator 4, the passive bracing frame of described arc 6 outer setting (not shown), the effect of support frame as described above after arc 6 determines angle of rotation, carries out support to the position of arc 6 fix, arc 6 is avoided to move.
When carrying out roll rolipass design, between two first dwangs 3 roll being positioned over wheelwork, open motor 1, the rotation that motor 1 drives two first dwangs 3 to carry out on same direction, first dwang 3 drives roll to rotate, mobile water eliminator 4, block the spout hole 7 roll not needing the part correspondence cooled, according to the angle that product diameter adjustment both sides arc opens, fixed by bracing frame, open water pump, the spout hole 7 be not blocked starts water-spraying control on roll, water-cooled is carried out on rotation limit, roll limit, after cooling, disable motor 1 and water pump, open arc 6 and take out roll.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (4)
1. the comprehensive refrigerating unit of roll, it is characterized in that, comprise wheelwork and cooling module, described wheelwork comprises the first dwang, transmission case and motor, the quantity of described first dwang is two, in parallel arrangement, described first dwang and motor are by transmission case connection for transmission, the turning direction of two first dwangs is consistent, described cooling module is two groups, be separately positioned on the both sides of the first dwang, described cooling module comprises the second dwang and arc, described arc inside is hollow cavity, described arc is connected with water pump by water pipe, water pipe connects into the hollow cavity of arc inside, the internal surface of described arc is provided with spout hole, spout hole is arranged in array, described spout hole is communicated with described hollow cavity, the internal surface of described arc arranges moveable water eliminator.
2. the comprehensive refrigerating unit of a kind of roll according to claim 1, it is characterized in that, the top of described arc arranges guide rail, and the internal surface of described water eliminator and arc is fitted, and the upper end of water eliminator coordinates with guide rail.
3. the comprehensive refrigerating unit of a kind of roll according to claim 2, it is characterized in that, single cooling module comprises multiple water eliminator.
4. the comprehensive refrigerating unit of a kind of roll according to claim 1, is characterized in that, the passive bracing frame of described arc outer setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520736752.4U CN205011797U (en) | 2015-09-22 | 2015-09-22 | All -round cooling device of roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520736752.4U CN205011797U (en) | 2015-09-22 | 2015-09-22 | All -round cooling device of roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205011797U true CN205011797U (en) | 2016-02-03 |
Family
ID=55210411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520736752.4U Expired - Fee Related CN205011797U (en) | 2015-09-22 | 2015-09-22 | All -round cooling device of roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205011797U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112941291A (en) * | 2021-02-01 | 2021-06-11 | 何向东 | Building steel heat treatment equipment |
| CN113715493A (en) * | 2021-07-20 | 2021-11-30 | 浙江千音文化传媒有限公司 | Printing roller with water-cooling heat abstractor |
-
2015
- 2015-09-22 CN CN201520736752.4U patent/CN205011797U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112941291A (en) * | 2021-02-01 | 2021-06-11 | 何向东 | Building steel heat treatment equipment |
| CN112941291B (en) * | 2021-02-01 | 2022-12-13 | 湘潭九华热处理有限公司 | Building steel heat treatment equipment |
| CN113715493A (en) * | 2021-07-20 | 2021-11-30 | 浙江千音文化传媒有限公司 | Printing roller with water-cooling heat abstractor |
| CN113715493B (en) * | 2021-07-20 | 2022-12-16 | 杭州华星印务股份有限公司 | Printing roller with water-cooling heat abstractor |
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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: 20160203 Termination date: 20180922 |