CN203541528U - Conveniently-operated circular tube furnace assembly - Google Patents
Conveniently-operated circular tube furnace assembly Download PDFInfo
- Publication number
- CN203541528U CN203541528U CN201320638083.8U CN201320638083U CN203541528U CN 203541528 U CN203541528 U CN 203541528U CN 201320638083 U CN201320638083 U CN 201320638083U CN 203541528 U CN203541528 U CN 203541528U
- Authority
- CN
- China
- Prior art keywords
- circular tube
- tube furnace
- control device
- bracket
- furnace assembly
- 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.)
- Expired - Lifetime
Links
- 238000010438 heat treatment Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000005275 alloying Methods 0.000 description 4
- 239000008188 pellet Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
Images
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- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The utility model discloses a conveniently-operated circular tube furnace assembly, which comprises a circular tube furnace, a spindle, a bracket, a control device and a connecting spring, wherein the spindle penetrates through the body of the circular tube furnace; the bracket is arranged below the circular tube furnace and is connected with the spindle; the control device is arranged below the bracket; the connecting spring is used for connecting the control device with the circular tube furnace. Because the spindle is arranged on the top of the bracket, space which is big enough is provided for the circular tube furnace to rotate. The control device consists of a rotating handle and a shell; one end of the connecting spring is connected to the control device; the other end of the connecting spring is hinged to the bottom of the furnace body, which is far away from the furnace mouth. The circular tube furnace assembly provided by the utility model has the advantages of simple structure, low cost, convenience in operation and labor hour saving.
Description
Technical field
The present invention designs a kind of circular tube furnace, particularly a kind of circular tube furnace assembly easy and simple to handle.
Background technology
Powder metallurgy generally all needs through powder preparation, moulding, de-forming agent, sintering and post processing production process.Heat treatment is a step important step in last handling process, and heat treated quality determines the quality of alloy product performance to a certain extent.If heat treatment is bad, the index such as the hardness of alloy product, hot strength will be had a strong impact on.
Existing heat treatment metallurgical equipment is generally molybdenum filament resistance furnace, vacuum drying oven etc., and its shortcoming is that equipment investment is high, and maintenance of equipment work amount is large, complicated operation, and cost is high.
Summary of the invention
Goal of the invention: the object of the invention is to solve existing heat treatment metallurgical equipment cost high, complicated operation, the problem that maintenance load is large.
Technical scheme: the invention provides following technical scheme: a kind of circular tube furnace assembly easy and simple to handle, comprise circular tube furnace, run through the rotating shaft of circular tube furnace body of heater, the support that is arranged at circular tube furnace below and is connected with rotating shaft, be arranged at the control device of support below, and the linking springs that connects control device and circular tube furnace.
As optimization, described rotating shaft is arranged at a top of the trellis, makes circular tube furnace can have enough large space to rotate.
As optimization, described control device is comprised of turning handle and shell.
As optimization, described linking springs one end is connected to control device, and the other end is with hinged away from the bottom of furnace body of circular tube furnace fire door.
Beneficial effect: the present invention compared with prior art: the method to set up that adopts linking springs, can control at any time the fire door position of circular tube furnace, facilitate charging and discharging, and with respect to prior art, adopt this kind of method more easy, easily implement, cost is low, and because the technical program adopts, the cost of material is low, simple in structure, the workload of maintenance also reduces greatly, the using method that the application provides can be convenient the technical staff that makes clearly recognize the convenience of this circular tube furnace assembly, and, the technical scheme that adopts the application to provide, can make charging discharging more quick, increase work efficiency.
Accompanying drawing explanation
Fig. 1 is planar structure schematic diagram of the present utility model.
The specific embodiment
A kind of circular tube furnace assembly easy and simple to handle as shown in Figure 1, comprise circular tube furnace 1, run through the rotating shaft 2 of circular tube furnace body of heater (not shown), the support 3 that is arranged at circular tube furnace 1 below and is connected with rotating shaft 2, be arranged at the control device 4 of support 3 belows, and the linking springs 5 that connects control device 4 and circular tube furnace 1.Described rotating shaft 2 is arranged at support 3 tops, makes circular tube furnace 1 can have enough large space to rotate.Described control device 4 is comprised of turning handle 6 and shell 7.Described linking springs 5 one end are connected to control device 4, and the other end is with hinged away from the bottom of furnace body 9 of circular tube furnace fire door 8.
The shell 7 of described control device 4 is provided with three bayonet sockets (not shown), corresponds respectively to three duties of circular tube furnace: circular tube furnace fire door 8 is higher than horizontal plane, and circular tube furnace fire door 8 is parallel with horizontal plane, and circular tube furnace fire door 8 is lower than horizontal plane.
Using method: the turning handle 6 of control device for pivoting 4, makes circular tube furnace fire door 8 higher than horizontal level; From fire door, put pending alloying pellet into circular tube furnace 1, allow it automatically enter stove; O-ring pipe furnace fire door 8, the turning handle 6 of control device for pivoting 4, makes circular tube furnace fire door 8 parallel with horizontal level, and alloying pellet is evenly distributed in circular tube furnace body of heater; Alloying pellet is to heat-treat in 800 ~ 1300 ℃ of protective atmospheres in temperature; Heat treatment insulation 2 hours; After insulation finishes, seal off circular tube furnace fire door 8, and the turning handle 6 of control device for pivoting 4, make circular tube furnace fire door 8 lower than horizontal level, allow alloying pellet automatic tapping.
Claims (4)
1. a circular tube furnace assembly easy and simple to handle, it is characterized in that: comprise circular tube furnace, run through the rotating shaft of circular tube furnace body of heater, the support that is arranged at circular tube furnace below and is connected with rotating shaft, be arranged at the control device of support below, and the linking springs that connects control device and circular tube furnace.
2. circular tube furnace assembly easy and simple to handle according to claim 1, is characterized in that: described rotating shaft is arranged at a top of the trellis, makes circular tube furnace can have enough large space to rotate.
3. circular tube furnace assembly easy and simple to handle according to claim 1, is characterized in that: described control device is comprised of turning handle and shell.
4. circular tube furnace assembly easy and simple to handle according to claim 1, is characterized in that: described linking springs one end is connected to control device, and the other end is with hinged away from the bottom of furnace body of circular tube furnace fire door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320638083.8U CN203541528U (en) | 2013-10-16 | 2013-10-16 | Conveniently-operated circular tube furnace assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320638083.8U CN203541528U (en) | 2013-10-16 | 2013-10-16 | Conveniently-operated circular tube furnace assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203541528U true CN203541528U (en) | 2014-04-16 |
Family
ID=50459697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320638083.8U Expired - Lifetime CN203541528U (en) | 2013-10-16 | 2013-10-16 | Conveniently-operated circular tube furnace assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203541528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537696A (en) * | 2013-10-16 | 2014-01-29 | 宜兴市炜华合金材料有限公司 | Tubular stove assembly and using method thereof |
-
2013
- 2013-10-16 CN CN201320638083.8U patent/CN203541528U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537696A (en) * | 2013-10-16 | 2014-01-29 | 宜兴市炜华合金材料有限公司 | Tubular stove assembly and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |
|
| CX01 | Expiry of patent term |