CN202582171U - Thermal treatment furnace with movable furnace lining - Google Patents
Thermal treatment furnace with movable furnace lining Download PDFInfo
- Publication number
- CN202582171U CN202582171U CN 201220121111 CN201220121111U CN202582171U CN 202582171 U CN202582171 U CN 202582171U CN 201220121111 CN201220121111 CN 201220121111 CN 201220121111 U CN201220121111 U CN 201220121111U CN 202582171 U CN202582171 U CN 202582171U
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- CN
- China
- Prior art keywords
- furnace
- furnace lining
- hearth
- thermal treatment
- lining
- 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 - Fee Related
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Abstract
The utility model relates to a thermal treatment furnace with a movable furnace lining, which is used for improving product quality, reducing an occurrence rate of waste products, and reducing production cost. The thermal treatment furnace with the movable furnace lining comprises a furnace body with a furnace door, a hearth arranged inside the furnace body, and a furnace lining arranged in the hearth; a rail is arranged at the bottom of the hearth; the rail extends outside the furnace body from the bottom of the hearth; and a pulley wheel moving on the rail is arranged below the furnace lining. Compared with the prior art, the thermal treatment furnace with the movable furnace lining can be used for sequentially and orderly mounting parts inside the hearth, so that the thermal treatment furnace can be prevented from being damaged by collision when the parts are threw in the hearth. Therefore, the requirements of a thermal treatment technical standard can be stably met; the product quality is improved; the occurrence rate of the waste products can be reduced; the production cost is reduced; and the comprehensive efficiency is improved.
Description
Technical field
The utility model belongs to the heat-treatment furnace field, particularly a kind of heat-treatment furnace that has movable furnace lining.
Background technology
The material that the upper surface portion of present heat-treatment furnace furnace lining is used has thickly to be had thinly, and the upper surface of furnace lining is relatively thinner, and to receive the heat of resistance wire for a long time roasting, causes thermal deformation easily; Continue for a long time continuously that heating operation, baking will burn out the furnace lining upper surface, as causing being collapsed upon the security incident that will join electricity, short circuit on the resistance wire below the furnace lining upper surface or other take place after furnace lining distortion or the distortion, when the furnace lining upper surface is burnt; Heat energy is suppressed by furnace lining, and programming rate is slow, energy resource consumption is big, and operation cost is high; In the past; The heat treatment operation times such as normalizing, parts are placed directly in burner hearth inside, and parts are irregular is thrown into burner hearth by the people; The bump of the parts that throw can cause the resistance wire that smashes inboard wall of burner hearth and smash both sides; Along with the rising of heat treatment temperature, parts also have thermal deformation in various degree, have caused unnecessary loss.
Summary of the invention
The purpose of the utility model is to overcome the deficiency that exists in the prior art and a kind of product quality that improved is provided, and has reduced the generation of waste product, has reduced the heat-treatment furnace that has movable furnace lining of production cost.
The utility model is achieved in that a kind of heat-treatment furnace that has movable furnace lining; Comprise the body of heater that has fire door, be arranged on burner hearth in the body of heater, be arranged on the furnace lining in the burner hearth; It is characterized in that: described burner hearth bottom is provided with track; Described track is arranged on outside the body of heater from the burner hearth bottom extension, and furnace lining is arranged with the pulley that orbits.
Described track is arranged with sleeper.
Be placed with the heat treatment car above the described furnace lining.
Described furnace lining is provided with the double loop power supply interface.
Be provided with in the described burner hearth and double loop power supply interface corresponding wire hole.
The utility model technology is compared with prior art; Can make the parts burner hearth of in an orderly manner, fitly packing into, when having avoided fully in burner hearth, throwing away parts, smash the generation of heat-treatment furnace phenomenon; Thereby the safe requirement that reaches the heat treatment technics standard; Improved product quality, reduced the generation of waste product, reduced production cost, improved overall efficiency.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Embodiment 1: as shown in Figure 1; A kind of heat-treatment furnace that has movable furnace lining comprises the body of heater 1 that has fire door 3, is arranged on burner hearth 2 in the body of heater 1, is arranged on the furnace lining 5 in the burner hearth 2, and burner hearth 2 bottoms are provided with track 7; Extension is arranged on outside the body of heater 1 track 7 from burner hearth 2 bottoms; Furnace lining 5 is arranged with the pulley 6 of operation on track 7, and track 7 is arranged with sleeper 8, is placed with heat treatment car 4 above the described furnace lining 5; Described furnace lining 5 is provided with double loop power supply interface 9, is provided with in the described burner hearth 2 and double loop power supply interface 9 corresponding wire holes 10.
The specific embodiment: go into the stokehold; Lift down heat treatment car 4 from furnace lining 5, in good order is placed in parts in the heat treatment car 4, is put into heat treatment car 4 on the furnace lining 5 then; Push furnace lining 5 in the burner hearth; Avoid the bump of parts, the generation of smashing phenomenons such as heat-treatment furnace and irregular thermal deformation fully, when temperature reaches the temperature of specification requirement, can promptly in stove, pull out furnace lining 5; Parts are pulled out and the processing of lowering the temperature in stove; Thereby the logical power supply of going up in the wire hole 10 is inserted in the safe requirement that reaches the heat treatment technics standard, double loop power supply interface 9, and the double loop power supply design changes and increased burner hearth temperature inside interval has satisfied use, the functional need of manufacturing enterprise.
Claims (5)
1. heat-treatment furnace that has movable furnace lining; Comprise the body of heater that has fire door, be arranged on burner hearth in the body of heater, be arranged on the furnace lining in the burner hearth; It is characterized in that: described burner hearth bottom is provided with track; Described track is arranged on outside the body of heater from the burner hearth bottom extension, and furnace lining is arranged with the pulley that orbits.
2. the heat-treatment furnace that has at the bottom of the travelling oven according to claim 1, it is characterized in that: described track is arranged with sleeper.
3. a kind of heat-treatment furnace that has at the bottom of the travelling oven according to claim 1 is characterized in that: be placed with the heat treatment car above the described furnace lining.
4. a kind of heat-treatment furnace that has at the bottom of the travelling oven according to claim 1, it is characterized in that: described furnace lining is provided with the double loop power supply interface.
5. a kind of heat-treatment furnace that has at the bottom of the travelling oven according to claim 1 is characterized in that: be provided with in the described burner hearth and double loop power supply interface corresponding wire hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220121111 CN202582171U (en) | 2012-03-28 | 2012-03-28 | Thermal treatment furnace with movable furnace lining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220121111 CN202582171U (en) | 2012-03-28 | 2012-03-28 | Thermal treatment furnace with movable furnace lining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202582171U true CN202582171U (en) | 2012-12-05 |
Family
ID=47251574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220121111 Expired - Fee Related CN202582171U (en) | 2012-03-28 | 2012-03-28 | Thermal treatment furnace with movable furnace lining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202582171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106119516A (en) * | 2016-06-27 | 2016-11-16 | 贵州省铝材料工程技术研究中心有限公司 | A kind of homogeneous furnace and operational approach thereof |
-
2012
- 2012-03-28 CN CN 201220121111 patent/CN202582171U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106119516A (en) * | 2016-06-27 | 2016-11-16 | 贵州省铝材料工程技术研究中心有限公司 | A kind of homogeneous furnace and operational approach thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20140328 |