CN103924055B - High-efficiency tubular heat treatment of workpieces stove - Google Patents
High-efficiency tubular heat treatment of workpieces stove Download PDFInfo
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- CN103924055B CN103924055B CN201410187343.3A CN201410187343A CN103924055B CN 103924055 B CN103924055 B CN 103924055B CN 201410187343 A CN201410187343 A CN 201410187343A CN 103924055 B CN103924055 B CN 103924055B
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- heater
- gear
- stove
- workpieces
- heat treatment
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 67
- 241000883990 Flabellum Species 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Furnace Details (AREA)
- Resistance Heating (AREA)
- Tunnel Furnaces (AREA)
Abstract
The present invention relates to a kind of high-efficiency tubular heat treatment of workpieces stove, comprise body of heater, fire door and be arranged on heating component and the supporting component of furnace interior, described heating component comprises the first motor, flabellum and some electrical heating elements, described supporting component is arranged on below electrical heating element, and supporting component comprises two the second motors, gear, gear band, some rotating rollers and two crossbeams be parallel to each other.This high-efficiency tubular heat treatment of workpieces stove is by arranging fan at body of heater top, make furnace interior heat distribution more even, by motor-driven rotating roller, thus make tubular workpiece be in autorotation in the process of heating, the tube wall of tubular workpiece is heated more even, improve the stability of product, improve the quality of product.
Description
Technical field
The present invention relates to equipment for Heating Processing field, particularly a kind of high-efficiency tubular heat treatment of workpieces stove.
Background technology
Heat treatment furnace is that heat treatment industry uses comparatively frequently with a kind of equipment for Heating Processing, mainly utilizes the heating unit evolution of heat that electric current makes in stove, thus realizes heating the workpiece of furnace interior or material.
Traditional heat treatment furnace is all that the heating unit on the two side by being arranged in body of heater heats, because heat is all concentrate on top, more down relative temperature is lower, so the workpiece heat being positioned at furnace interior is very uneven, affect the overall quality of workpiece, and the uniformity requirement of the workpiece of tubulose to tube wall strength is higher, so the impact be subject to can be more outstanding.
Summary of the invention
The technical problem to be solved in the present invention is: in order to overcome the deficiencies in the prior art, provides a kind of structure design exquisite, homogeneous heating, and compares the high-efficiency tubular heat treatment of workpieces stove being applicable to tubular workpiece.
The technical solution adopted for the present invention to solve the technical problems is: a kind of high-efficiency tubular heat treatment of workpieces stove, comprise body of heater, fire door and be arranged on heating component and the supporting component of furnace interior, described fire door is arranged on body of heater, described inboard wall of furnace body is coated with heat-resisting liner, described heating component comprises the first motor, flabellum and some electrical heating elements, described first motor is arranged on body of heater top, described flabellum is arranged on below the first motor, flabellum is connected with the first motor-driven, described some electrical heating elements are arranged on below flabellum, each electrical heating element is parallel to each other, and the level height of adjacent electrical heating element reduces gradually toward body of heater both sides in the middle of body of heater, described supporting component is arranged on below electrical heating element, supporting component comprises two the second motors, gear, gear band, some rotating rollers and two crossbeams be parallel to each other, described in every root, crossbeam two ends are separately fixed at inboard wall of furnace body both sides, described crossbeam and plane-parallel, described each rotating roller to be evenly arranged between two crossbeams and rotating roller and beam vertical, described rotating roller is all fixed with gear from the one end away from fire door, described gear is all between gear band, each gear and gear band are in transmission connection, wherein, the gear being positioned at head and the tail both sides is connected with two second motor-drivens respectively.
In order to promote working efficiency, increase the piece count of single heating, described furnace interior is provided with three supporting components, and each supporting component is parallel to each other.
In order to play effective protection to electrical heating element, but not affecting heats, being provided with protective shield between described electrical heating element and supporting component, described protective shield two ends are fixed on the two side of furnace interior, and protective shield evenly offers some pod apertures.
In order to keep the stopping property of body of heater, be provided with sealing cover between described flabellum and the first motor, described sealing cover is fixedly connected with body of heater, is provided with sealing member between sealing cover and body of heater.
In order to reduce the friction between rotating roller and crossbeam, increasing the work-ing life of each parts, being evenly provided with some bearings in described two crossbeams, each rotating roller two ends are all connected with crossbeam by bearing.
The invention has the beneficial effects as follows: this high-efficiency tubular heat treatment of workpieces stove is by arranging fan at body of heater top, make furnace interior heat distribution more even, by motor-driven rotating roller, thus make tubular workpiece be in autorotation in the process of heating, the tube wall of tubular workpiece is heated more even, improve the stability of product, improve the quality of product.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the sectional view of high-efficiency tubular heat treatment of workpieces stove of the present invention;
Fig. 2 is the structural representation of the supporting component of high-efficiency tubular heat treatment of workpieces stove of the present invention;
Fig. 3 is the gear of high-efficiency tubular heat treatment of workpieces stove of the present invention and the connection diagram of gear band;
In figure: 1. body of heater, 2. liner, 3. the first motor, 4. flabellum, 5. sealing cover, 6. electrical heating element, 7. protective shield, 8. crossbeam, 9. rotating roller, 10. gear band, 11. gears, 12. second motors.
Embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
As Figure 1-3, a kind of high-efficiency tubular heat treatment of workpieces stove, comprise body of heater 1, fire door and be arranged on heating component and the supporting component of body of heater 1 inside, described fire door is arranged on body of heater 1, described body of heater 1 inwall is coated with heat-resisting liner 2, described heating component comprises the first motor 3, flabellum 4 and some electrical heating elements 6, described first motor 3 is arranged on body of heater 1 top, described flabellum 4 is arranged on below the first motor 3, flabellum 4 and the first motor 3 are in transmission connection, described some electrical heating elements 6 are arranged on below flabellum 4, each electrical heating element 6 is parallel to each other, and the level height of adjacent electrical heating element 6 reduces gradually toward body of heater both sides in the middle of body of heater, described supporting component is arranged on below electrical heating element 6, supporting component comprises two the second motors 12, gear 11, gear band 10, some rotating rollers 9 and two crossbeams be parallel to each other 8, every root crossbeam 8 two ends are separately fixed at body of heater 1 inwall both sides, described crossbeam 8 and plane-parallel, described each rotating roller 9 is evenly arranged between two crossbeams 8 and rotating roller 9 is vertical with crossbeam 8, described rotating roller 9 is all fixed with gear 11 from the one end away from fire door, described gear 11 is all between gear band 10, each gear 11 is in transmission connection with gear band 10, wherein, the gear 11 being positioned at head and the tail both sides is in transmission connection with two second motors 12 respectively.
In order to promote working efficiency, increase the piece count of single heating, described body of heater 1 inside is provided with three supporting components, and each supporting component is parallel to each other.
In order to play effective protection to electrical heating element 6; but do not affect heats; be provided with protective shield 7 between described electrical heating element 6 and supporting component, described protective shield 7 two ends are fixed on the two side of body of heater 1 inside, and protective shield 7 evenly offers some pod apertures.
In order to keep the stopping property of body of heater 1, be provided with sealing cover 5 between described flabellum 4 and the first motor 3, described sealing cover 5 is fixedly connected with body of heater 1, is provided with sealing member between sealing cover 5 and body of heater 1.
In order to reduce the friction between rotating roller 9 and crossbeam 8, increasing the work-ing life of each parts, being evenly provided with some bearings in described two crossbeams 8, each rotating roller 9 two ends are all connected with crossbeam 8 by bearing.
When needs heat-treat heating to tubular workpiece, tubular workpiece is placed between two rotating rollers 9, make tubular workpiece parallel with rotating roller 9, then fire door is closed, opening power, electrical heating element 6 starts the evolution of heat, and the first motor 3 being arranged on body of heater 1 top drives flabellum 4 to work, the heat being gathered in body of heater 1 top is spread downwards by pod apertures, makes the heating of body of heater 1 inside more even; Synchronously, when electrical heating element 6 is started working, two second motors 12 of supporting component also start drive and rotate with this second motor 12 connected toothed wheel 11, two gears 11 drive transmission belt 10 to rotate, and then drive all gear 11 synchronous axial system, because gear 11 is all connected with rotating roller 9, so each rotating roller 9 is along rotating in same direction, and then drive tubular workpiece rotation, lower wall surface on whole tubular workpiece is heated evenly.
Compared with prior art, this high-efficiency tubular heat treatment of workpieces stove is by arranging fan at body of heater 1 top, body of heater 1 internal heat is distributed more even, by motor-driven rotating roller 9, thus make tubular workpiece be in autorotation in the process of heating, the tube wall of tubular workpiece is heated more even, improves the stability of product, improve the quality of product.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on specification sheets, must determine its technical scope according to right.
Claims (5)
1. a high-efficiency tubular heat treatment of workpieces stove, comprise body of heater (1), fire door and be arranged on the inner heating component of body of heater (1) and supporting component, described fire door is arranged on body of heater (1), described inboard wall of furnace body is coated with heat-resisting liner (2), it is characterized in that, described heating component comprises the first motor (3), flabellum (4) and some electrical heating elements (6), described first motor (3) is arranged on body of heater (1) top, described flabellum (4) is arranged on the first motor (3) below, flabellum (4) and the first motor (3) are in transmission connection, described some electrical heating elements (6) are arranged on flabellum (4) below, each electrical heating element (6) is parallel to each other, and the level height of adjacent electrical heating element (6) reduces gradually toward body of heater both sides in the middle of body of heater, described supporting component is arranged on electrical heating element (6) below, supporting component comprises two the second motors (12), gear (11), gear band (10), some rotating rollers (9) and two crossbeams be parallel to each other (8), described in every root, crossbeam (8) two ends are separately fixed at body of heater (1) inwall both sides, described crossbeam (8) and plane-parallel, described each rotating roller (9) is evenly arranged between two crossbeams (8) and rotating roller (9) is vertical with crossbeam (8), described rotating roller (9) is all fixed with gear (11) from the one end away from fire door, described gear (11) is all positioned between gear band (10), each gear (11) and gear band (10) are in transmission connection, wherein, the gear (11) being positioned at head and the tail both sides is in transmission connection with two second motors (12) respectively.
2. high-efficiency tubular heat treatment of workpieces stove as claimed in claim 1, it is characterized in that, described body of heater (1) inside is provided with three supporting components, and each supporting component is parallel to each other.
3. high-efficiency tubular heat treatment of workpieces stove as claimed in claim 1, it is characterized in that, protective shield (7) is provided with between described electrical heating element (6) and supporting component, described protective shield (7) two ends are fixed on the inner two side of body of heater (1), and (7) evenly offer some pod apertures with protective shield.
4. high-efficiency tubular heat treatment of workpieces stove as claimed in claim 1, it is characterized in that, sealing cover (5) is provided with between described flabellum (4) and the first motor (3), described sealing cover (5) is fixedly connected with body of heater (1), is provided with sealing member between sealing cover (5) and body of heater (1).
5. high-efficiency tubular heat treatment of workpieces stove as claimed in claim 1, is characterized in that, described two crossbeams
(8) be evenly provided with some bearings in, each rotating roller (9) two ends are all connected with crossbeam (8) by bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410187343.3A CN103924055B (en) | 2014-05-05 | 2014-05-05 | High-efficiency tubular heat treatment of workpieces stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410187343.3A CN103924055B (en) | 2014-05-05 | 2014-05-05 | High-efficiency tubular heat treatment of workpieces stove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103924055A CN103924055A (en) | 2014-07-16 |
| CN103924055B true CN103924055B (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410187343.3A Expired - Fee Related CN103924055B (en) | 2014-05-05 | 2014-05-05 | High-efficiency tubular heat treatment of workpieces stove |
Country Status (1)
| Country | Link |
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| CN (1) | CN103924055B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826985A (en) * | 2018-08-09 | 2018-11-16 | 山东新纪元特钢有限公司 | A kind of energy-saving and environment-friendly Work-piece heating arrangement |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201136005Y (en) * | 2007-10-25 | 2008-10-22 | 上海宝钢工程技术有限公司 | Cold bed for steel tubes |
| CN202264343U (en) * | 2011-10-22 | 2012-06-06 | 钟沿东 | Through type thermal treatment furnace for sizing cellulose acetate plate eyeglass frame |
| CN203370706U (en) * | 2013-07-12 | 2014-01-01 | 辽宁亿通钢塑复合管制造有限公司 | Movable steel pipe heating device |
| CN203855615U (en) * | 2014-05-05 | 2014-10-01 | 常州市新城光大热处理有限公司 | Efficient tubular work-piece heat treatment furnace |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62130286U (en) * | 1986-02-07 | 1987-08-17 |
-
2014
- 2014-05-05 CN CN201410187343.3A patent/CN103924055B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201136005Y (en) * | 2007-10-25 | 2008-10-22 | 上海宝钢工程技术有限公司 | Cold bed for steel tubes |
| CN202264343U (en) * | 2011-10-22 | 2012-06-06 | 钟沿东 | Through type thermal treatment furnace for sizing cellulose acetate plate eyeglass frame |
| CN203370706U (en) * | 2013-07-12 | 2014-01-01 | 辽宁亿通钢塑复合管制造有限公司 | Movable steel pipe heating device |
| CN203855615U (en) * | 2014-05-05 | 2014-10-01 | 常州市新城光大热处理有限公司 | Efficient tubular work-piece heat treatment furnace |
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| Publication number | Publication date |
|---|---|
| CN103924055A (en) | 2014-07-16 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Qiu Peng Inventor after: Liu Chunling Inventor before: Qiu Peng |
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| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 |
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| CF01 | Termination of patent right due to non-payment of annual fee |