CN205138201U - Protective atmosphere spiral conveying type heating furnace and auger delivery cooling device - Google Patents
Protective atmosphere spiral conveying type heating furnace and auger delivery cooling device Download PDFInfo
- Publication number
- CN205138201U CN205138201U CN201520882207.6U CN201520882207U CN205138201U CN 205138201 U CN205138201 U CN 205138201U CN 201520882207 U CN201520882207 U CN 201520882207U CN 205138201 U CN205138201 U CN 205138201U
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- Prior art keywords
- heating furnace
- furnace
- helical feed
- conveyer belt
- spiral
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Abstract
The utility model discloses a protective atmosphere spiral conveying type heating furnace and auger delivery cooling device, include total support frame, be provided with the heating furnace and the cooling furnace of mutual intercommunication on total support frame side by side, be provided with the support in the heating furnace, be provided with a spiral support board of spiral escalation on the support, be provided with on the spiral support board along the conveyer belt of its hand of spiral, offer one or a plurality of heating furnace air inlets that are used for to letting in protective gas in the furnace body on the heating furnace body, be provided with the 2nd spiral support board of spiral escalation in the cooling furnace, the trend of conveyer belt in cooling furnace is unanimous with the 2nd spiral support board, be provided with the drive mechanism who drives the conveyer belt motion on total support frame, cooling furnace is last to set up one or a plurality of cooling furnace air inlets that are used for to letting in protective gas in the furnace body, the conveyer belt runs through inside heating furnace inside and the cooling furnace to loop in through drive mechanism. Energy -conserving high -efficient, and practice thrift equipment area's protective atmosphere spiral conveying type heating furnace and auger delivery cooling device.
Description
Technical field
The utility model belongs to machinery manufacturing technology field, is specifically related to a kind of protective atmosphere helical feed formula heating furnace and helical feed cooling device.
Background technology
In field of machining, often need the heat treatment process of workpiece being dried, soldering stress relief annealing, artificial aging etc. cool after heating again.In prior art, the normal heating-cooling device of horizontal that uses carries out heating cooling to workpiece.Conveyer belt is horizontally through, and floor space is large, when carrying out laser heating cooling, wasting energy, and when limited space, have impact on the production capacity of enterprise.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, provides a kind of efficient energy-saving and the protective atmosphere helical feed formula heating furnace of saving occupation area of equipment and helical feed cooling device.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is, a kind of protective atmosphere helical feed formula heating furnace and helical feed cooling device, comprise total bracing frame, described total bracing frame is set side by side with the heating furnace and cool furnace that are interconnected;
Be provided with support in described heating furnace, vertical direction be provided with described support screw type first spiral support plate, described first spiral support plate is provided with the conveyer belt along its hand of spiral; Described heating furnace body offers one or more for passing into the heating furnace air inlet of protective gas in body of heater;
In described cool furnace, vertical direction is provided with screw type second spiral support plate, the trend of described conveyer belt in cool furnace is consistent with the second spiral support plate; Described total bracing frame is provided with the transmission mechanism of driving conveying belt motion; Described cool furnace offers one or more for passing into the cool furnace air inlet of protective gas in body of heater;
Described conveyer belt runs through described inside heating furnace and cool furnace is inner, and forms loop by transmission mechanism.
The feature of technique scheme and improvement further:
Further, described second spiral support plate is welded on the inwall of cool furnace.
Further, the first rotating unit is vertically provided with in described heating furnace, described first rotating unit comprises rotating shaft and the first lower rotary shaft on first, being connected with multiple the first support bar vertically on described first between rotating shaft and the first lower rotary shaft, fits in the inner side of described first support bar and the first conveyer belt; On described first, rotating shaft passes the upper plate of described heating furnace, and is arranged on outside the upper plate of heating furnace by bearing; Described first lower rotary shaft passes the lower shoe of described heating furnace, and is arranged on total bracing frame by bearing.
Further, the second rotating unit is vertically provided with in described cool furnace, described second rotating unit comprises rotating shaft and the second lower rotary shaft on second, being connected with multiple the second support bar vertically on described second between rotating shaft and the second lower rotary shaft, fits in the inner side of described second support bar and the second conveyer belt; On described second, rotating shaft passes the upper plate of described cool furnace, and is arranged on outside the upper plate of cool furnace by bearing; Described second lower rotary shaft passes the lower shoe of described cool furnace, and is arranged on total bracing frame by bearing.
Further, described total bracing frame is provided with the first motor for driving the first rotating unit and the second rotating unit to rotate.
Further, described transmission mechanism comprises the multiple directive wheels for leading to conveyer belt, and drives the second motor that described directive wheel rotates and conveyer belt moves.
Further, this protection gas is hydrogen, nitrogen, decomposed ammonia (3H
2+ N
2), one in DX gas, methyl alcohol+nitrogen, nitrogen+hydrogen.
A kind of protective atmosphere helical feed formula heating furnace of the utility model and helical feed cooling device tool have the following advantages: 1. efficient energy-saving saves occupation area of equipment again, is not limited to the restriction of production site.2., under equal floor space and energy consumption, greatly can improve production capacity.3. keep the continuity of producing.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of protective atmosphere helical feed formula heating furnace and helical feed cooling device;
Wherein: 1, total bracing frame; 2, heating furnace; 3, cool furnace; 4, support; 5, the first spiral support plate; 6, conveyer belt; 7, the second spiral support plate; 8, rotating shaft on first; 9, the first lower rotary shaft; 10, the first support bar; 11, rotating shaft on second; 12, the second lower rotary shaft; 13, the second support bar; 14, the first motor; 15, directive wheel; 16, the second motor; 17, heating furnace air inlet; 18, cool furnace air inlet.
Detailed description of the invention
A kind of protective atmosphere helical feed formula heating furnace of the utility model and helical feed cooling device, as shown in Figure 1, comprise total bracing frame 1, described total bracing frame 1 be set side by side with the heating furnace 2 and cool furnace 3 that are interconnected; Be provided with support 4 in described heating furnace 2, described support 4 vertical direction is provided with screw type first spiral support plate 5, described first spiral support plate 5 is provided with the conveyer belt 6 along its hand of spiral; Described heating furnace 2 body of heater offers one or more for passing into the heating furnace air inlet 17 of protective gas in body of heater; Vertical direction is provided with screw type second spiral support plate 7 in described cool furnace 3, the trend of described conveyer belt 6 in cool furnace 3 is consistent with the second spiral support plate 7; Described total bracing frame 1 is provided with the transmission mechanism of driving conveying belt motion; Described cool furnace 3 offers one or more for passing into the cool furnace air inlet 18 of protective gas in body of heater; Described conveyer belt 6 runs through described heating furnace 2 inside and cool furnace inside, and forms loop by transmission mechanism.Protective gas is for the protection of the workpiece in heating furnace 2 and cool furnace 3.Protection gas is hydrogen, nitrogen, decomposed ammonia (3H
2+ N
2), one in DX gas, methyl alcohol+nitrogen, nitrogen+hydrogen.In actual production, carry out the selection of gas according to technological requirement.A kind of protective atmosphere helical feed formula heating furnace of the utility model and helical feed cooling device, carry out general heating under being used in protective atmosphere; Or under protective atmosphere, carry out soldering heating; Or under protective atmosphere, carry out other heat hot process.
A kind of protective atmosphere helical feed formula heating furnace of the utility model and helical feed cooling device, the second spiral support plate 7 is welded on the inwall of cool furnace.The first rotating unit is vertically provided with in heating furnace 2, described first rotating unit comprises rotating shaft 8 and the first lower rotary shaft 9 on first, being connected with multiple the first support bar 10 vertically between rotating shaft 8 and the first lower rotary shaft 9 on described first, fits in the inner side of described first support bar 10 and the first conveyer belt; On described first, rotating shaft passes the upper plate of described heating furnace, and is arranged on outside the upper plate of heating furnace 2 by bearing; Described first lower rotary shaft passes the lower shoe of described heating furnace 2, and is arranged on total bracing frame 1 by bearing.The second rotating unit is vertically provided with in cool furnace, described second rotating unit comprises rotating shaft 11 and the second lower rotary shaft 12 on second, being connected with multiple the second support bar 13 vertically between rotating shaft 11 and the second lower rotary shaft 11 on described second, fits in the inner side of described second support bar 13 and the second conveyer belt; On described second, rotating shaft 11 passes the upper plate of described cool furnace 3, and is arranged on outside the upper plate of cool furnace 3 by bearing; Described second lower rotary shaft 12 passes the lower shoe of described cool furnace, and is arranged on total bracing frame by bearing.Total bracing frame 11 is provided with the first motor 14 for driving the first rotating unit and the second rotating unit to rotate.Transmission mechanism comprises the multiple directive wheels for leading to conveyer belt, and drives the second motor 16 that described directive wheel rotates and conveyer belt moves.
A kind of protective atmosphere helical feed formula heating furnace of the utility model and helical feed cooling device; the first spiral support plate 5 is provided with in heating furnace 2; in order to support and to transmit conveyer belt 6; in the heating furnace of same space; longer conveyer belt can be set; guarantee to carry more workpiece, improve the production capacity of enterprise.Arrange heater at heating furnace body inwall, when the conveyer belt of equal length, heating furnace body smaller volume, due to the reduced space that need heat, has saved the energy, has improve the thermal efficiency.In cool furnace 3, be provided with the second spiral support plate 7, save the energy.When first support bar 10 and the second support bar 13 rotate, for conveyer belt 6 provides frictional power, decrease the damage to conveyer belt 6, extend the service life of conveyer belt 6.
Claims (7)
1. a protective atmosphere helical feed formula heating furnace and helical feed cooling device, it is characterized in that, comprise total bracing frame (1), described total bracing frame (1) is set side by side with the heating furnace (2) be interconnected and cool furnace (3);
Support (4) is provided with in described heating furnace (2), the upper vertical direction of described support (4) is provided with screw type first spiral support plate (5), described first spiral support plate (5) is provided with the conveyer belt (6) along its hand of spiral; Described heating furnace (2) body of heater offers one or more for passing into the heating furnace air inlet (17) of protective gas in body of heater;
Described cool furnace (3) interior vertical direction is provided with screw type second spiral support plate (7), the trend of described conveyer belt (6) in cool furnace (3) is consistent with the second spiral support plate (7); Described total bracing frame (1) is provided with the transmission mechanism of driving conveying belt motion; Described cool furnace (3) offers one or more for passing into the cool furnace air inlet (18) of protective gas in body of heater;
Described conveyer belt (6) runs through described heating furnace (2) inside and cool furnace inside, and forms loop by transmission mechanism.
2. according to a kind of protective atmosphere helical feed formula heating furnace according to claim 1 and helical feed cooling device, it is characterized in that, described second spiral support plate (7) is welded on the inwall of cool furnace.
3. according to a kind of protective atmosphere helical feed formula heating furnace described in claim 1 or 2 and helical feed cooling device, it is characterized in that, described heating furnace is vertically provided with the first rotating unit in (2), described first rotating unit comprises rotating shaft on first (8) and the first lower rotary shaft (9), be connected with multiple the first support bar (10) vertically between rotating shaft on described first (8) and the first lower rotary shaft (9), described first support bar (10) is fitted with the inner side of the first conveyer belt; On described first, rotating shaft passes the upper plate of described heating furnace, and is arranged on outside the upper plate of heating furnace (2) by bearing; Described first lower rotary shaft passes the lower shoe of described heating furnace (2), and is arranged on total bracing frame (1) by bearing.
4. according to a kind of protective atmosphere helical feed formula heating furnace according to claim 3 and helical feed cooling device, it is characterized in that, the second rotating unit is vertically provided with in described cool furnace, described second rotating unit comprises rotating shaft on second (11) and the second lower rotary shaft (12), be connected with multiple the second support bar (13) vertically between rotating shaft on described second (11) and the second lower rotary shaft (11), described second support bar (13) is fitted with the inner side of the second conveyer belt; Rotating shaft on described second (11) passes the upper plate of described cool furnace (3), and is arranged on outside the upper plate of cool furnace (3) by bearing; Described second lower rotary shaft (12) passes the lower shoe of described cool furnace, and is arranged on total bracing frame by bearing.
5. according to a kind of protective atmosphere helical feed formula heating furnace according to claim 4 and helical feed cooling device; it is characterized in that, described total bracing frame (11) being provided with the first motor (14) for driving the first rotating unit and the second rotating unit to rotate.
6. according to a kind of protective atmosphere helical feed formula heating furnace according to claim 5 and helical feed cooling device; it is characterized in that; described transmission mechanism comprises the multiple directive wheels for leading to conveyer belt, and drives the second motor (16) that described directive wheel rotates and conveyer belt moves.
7. according to a kind of protective atmosphere helical feed formula heating furnace according to claim 6 and helical feed cooling device, it is characterized in that, described protection gas is hydrogen, nitrogen, decomposed ammonia (3H
2+ N
2), one in DX gas, methyl alcohol+nitrogen, nitrogen+hydrogen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520882207.6U CN205138201U (en) | 2015-11-07 | 2015-11-07 | Protective atmosphere spiral conveying type heating furnace and auger delivery cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520882207.6U CN205138201U (en) | 2015-11-07 | 2015-11-07 | Protective atmosphere spiral conveying type heating furnace and auger delivery cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205138201U true CN205138201U (en) | 2016-04-06 |
Family
ID=55623987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520882207.6U Withdrawn - After Issue CN205138201U (en) | 2015-11-07 | 2015-11-07 | Protective atmosphere spiral conveying type heating furnace and auger delivery cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205138201U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258508A (en) * | 2015-11-07 | 2016-01-20 | 西安奥杰电热设备工程有限责任公司 | Protective atmosphere spiral conveying type heating furnace and spiral conveying type cooling device |
| WO2017075944A1 (en) * | 2015-11-07 | 2017-05-11 | 西安奥杰电热设备工程有限责任公司 | Heating apparatus for vertically and helically conveying workpiece |
-
2015
- 2015-11-07 CN CN201520882207.6U patent/CN205138201U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258508A (en) * | 2015-11-07 | 2016-01-20 | 西安奥杰电热设备工程有限责任公司 | Protective atmosphere spiral conveying type heating furnace and spiral conveying type cooling device |
| WO2017075944A1 (en) * | 2015-11-07 | 2017-05-11 | 西安奥杰电热设备工程有限责任公司 | Heating apparatus for vertically and helically conveying workpiece |
| EP3617638A4 (en) * | 2015-11-07 | 2020-11-11 | Xi 'an Aojie Electric Heating Equipment Engineering Co., Ltd | Heating apparatus for vertically and helically conveying workpiece |
| US11002484B2 (en) | 2015-11-07 | 2021-05-11 | Xi 'an Aojie Electric Heating Equipment Engineering Co., Ltd | Heating apparatus for vertically and helically conveying workpiece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160406 Effective date of abandoning: 20180608 |