CN108842050A - A kind of roll holding furnace - Google Patents
A kind of roll holding furnace Download PDFInfo
- Publication number
- CN108842050A CN108842050A CN201810901895.4A CN201810901895A CN108842050A CN 108842050 A CN108842050 A CN 108842050A CN 201810901895 A CN201810901895 A CN 201810901895A CN 108842050 A CN108842050 A CN 108842050A
- Authority
- CN
- China
- Prior art keywords
- furnace body
- roll
- furnace
- roll holding
- rack
- 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
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005485 electric heating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/38—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for roll bodies
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Furnace Details (AREA)
Abstract
The invention discloses a kind of roll holding furnaces, its key points of the technical solution are that：It includes furnace body, and furnace body is two style structure, is equipped with heating apparatus in the on both sides of the middle of furnace body, and rack is equipped in furnace body, and the upper surface concave of rack and the outer surface of roll match.The beneficial effects of the invention are as follows can quickly and efficiently heat roll, the processing quality of roll ensure that.
Description
Technical field
The present invention relates to heat-treatment furnace, especially a kind of holding furnace suitable for carrying out heating and thermal insulation to roll.
Background technique
The general volume of roll workpiece is larger, and quality is larger, is similar to the shape of roller type rolling pin, adds carrying out heat treatment
Working hour is difficult to process using existing furnace body, because the both ends of roll do not need generally to heat, and needs to add in the middle part of roll
Temperature, existing furnace body all integrally heat, and make troubles to the heat treatment of roll, are unable to satisfy the demand for heat of roll.
Summary of the invention
The purpose of the present invention is designing, one kind is structurally reasonable, is able to satisfy the required roll holding furnace of roll heating.
The technical scheme is that a kind of roll holding furnace, it includes furnace body, it is characterised in that：Furnace body is double-body bike
Structure is equipped with heating apparatus in the on both sides of the middle of furnace body, is equipped with rack in furnace body, the upper surface concave of rack with roll
The outer surface of roller matches.
Furnace body described further is split left and right structure, is separately installed with traveling wheel in the lower part of left and right furnace body, is walked
Wheel is driven by motor respectively.
Furnace body described further is two-piece unit structure, and boss is equipped on the outside of the middle part of lower furnace body, and boss is equipped with
Positioning pin is equipped with positioning convex platform on the outside of the middle part of upper furnace body, the location hole to match with positioning pin is provided on positioning convex platform.
Two sides in furnace body described further are provided with through-hole, and the inner round portion of through-hole is equipped with annular insulating layer.
The beneficial effects of the invention are as follows can quickly and efficiently heat roll, the processing matter of roll ensure that
Amount.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention, and Fig. 2 is the structural schematic diagram of another embodiment, and Fig. 3 is the side view of Fig. 2
Structural schematic diagram.
Specific embodiment
Embodiment is described in detail in conjunction with the figures above,
Embodiment 1,
A kind of roll holding furnace, it includes furnace body 1, and furnace body is two style structure, is equipped with heating apparatus in the on both sides of the middle of furnace body,
The heating apparatus is electric heating tube, and rack 4, the upper surface concave of rack and the appearance of roll 2 are equipped in furnace body
Face matches；The present embodiment furnace body described further is split left and right structure, is separately installed with walking in the lower part of left and right furnace body
Wheel 3, traveling wheel is driven by motor 5 respectively.
In the use of the present invention, using rack come stationary roll, then by after the furnace body merging of the left and right sides, all coat
Firmly roll is heat-treated roll, and high-efficient and effect is good.
Embodiment 2,
A kind of roll holding furnace, it includes furnace body 1, and furnace body is two style structure, is equipped with heating apparatus in the on both sides of the middle of furnace body
7, the heating apparatus is electric heating tube, and rack 4, the upper surface concave of rack and the appearance of roll are equipped in furnace body
Face matches；The present embodiment furnace body described further is two-piece unit structure, and boss 8 is equipped on the outside of the middle part of lower furnace body, convex
Platform is equipped with positioning pin 10, and positioning convex platform 9 is equipped on the outside of the middle part of upper furnace body, is provided on positioning convex platform and positioning pin matching
Location hole；Two sides in furnace body described further are provided with through-hole, and the inner round portion of through-hole is equipped with annular insulating layer 6, to guarantee
The intracorporal heating effect of furnace.
When the present embodiment is in use, using rack come stationary roll, then after the furnace body of upper and lower seperated design is fastened,
Roll is heated, and the both ends of roll need to participate in heat not in furnace body, efficiency more preferable to the treatment effect of roll
It is higher.
The above embodiments are merely examples for clarifying the description, and does not limit the embodiments.For institute
For the those of ordinary skill in category field, other various forms of variations or change can also be made on the basis of the above description
It is dynamic.There is no necessity and possibility to exhaust all the enbodiments, and obvious variation extended from this or change
It moves within still in the protection scope of the invention.
Claims (4)
1. a kind of roll holding furnace, it includes furnace body, it is characterised in that：Furnace body is two style structure, in the on both sides of the middle of furnace body
Equipped with heating apparatus, rack is equipped in furnace body, the upper surface concave of rack and the outer surface of roll match.
2. a kind of roll holding furnace as described in claim 1, it is characterised in that：The furnace body is split left and right structure, it is left,
The lower part of right furnace body is separately installed with traveling wheel, and traveling wheel is driven by motor respectively.
3. a kind of roll holding furnace as described in claim 1, it is characterised in that：The furnace body is two-piece unit structure, under
Boss is equipped on the outside of the middle part of furnace body, boss is equipped with positioning pin, and positioning convex platform, convex are equipped on the outside of the middle part of upper furnace body
The location hole to match with positioning pin is provided on platform.
4. a kind of roll holding furnace as claimed in claim 3, it is characterised in that：It is provided with through-hole in the two sides of furnace body, through-hole
Inner round portion is equipped with annular insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810901895.4A CN108842050A (en) | 2018-08-09 | 2018-08-09 | A kind of roll holding furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810901895.4A CN108842050A (en) | 2018-08-09 | 2018-08-09 | A kind of roll holding furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108842050A true CN108842050A (en) | 2018-11-20 |
Family
ID=64195405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810901895.4A Pending CN108842050A (en) | 2018-08-09 | 2018-08-09 | A kind of roll holding furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108842050A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000014710U (en) * | 1998-12-30 | 2000-07-25 | 이구택 | Combined device of upper and lower rolling rolls |
| CN201783775U (en) * | 2010-08-24 | 2011-04-06 | 鞍钢实业集团冶金机械有限公司 | Large-sized roller welding thermal insulating device |
| CN202869235U (en) * | 2012-09-24 | 2013-04-10 | 新燃能源技术装备（大连）有限公司 | Open-close type roller temperature differential heating furnace with heat exchanger |
| CN208869624U (en) * | 2018-08-09 | 2019-05-17 | 河南天利热工装备股份有限公司 | A kind of roll holding furnace |
-
2018
- 2018-08-09 CN CN201810901895.4A patent/CN108842050A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000014710U (en) * | 1998-12-30 | 2000-07-25 | 이구택 | Combined device of upper and lower rolling rolls |
| CN201783775U (en) * | 2010-08-24 | 2011-04-06 | 鞍钢实业集团冶金机械有限公司 | Large-sized roller welding thermal insulating device |
| CN202869235U (en) * | 2012-09-24 | 2013-04-10 | 新燃能源技术装备（大连）有限公司 | Open-close type roller temperature differential heating furnace with heat exchanger |
| CN208869624U (en) * | 2018-08-09 | 2019-05-17 | 河南天利热工装备股份有限公司 | A kind of roll holding furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181120 |