CN103014597A - Feeding device for nitriding furnace - Google Patents
Feeding device for nitriding furnace Download PDFInfo
- Publication number
- CN103014597A CN103014597A CN2012104956320A CN201210495632A CN103014597A CN 103014597 A CN103014597 A CN 103014597A CN 2012104956320 A CN2012104956320 A CN 2012104956320A CN 201210495632 A CN201210495632 A CN 201210495632A CN 103014597 A CN103014597 A CN 103014597A
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- CN
- China
- Prior art keywords
- cylindrical shell
- charging cylindrical
- nitriding furnace
- windsheild
- feeding device
- 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.)
- Granted
Links
- 238000005121 nitriding Methods 0.000 title claims abstract description 13
- 238000009423 ventilation Methods 0.000 claims description 10
- 230000000295 complement effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
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- Furnace Details (AREA)
- Furnace Charging Or Discharging (AREA)
Abstract
The invention discloses a feeding device for a nitriding furnace, and the feeding device comprises a feeding barrel and a wind screen fixed on the feeding barrel, and is characterized in that a separator is arranged at the bottom of the feeding barrel, a vent hole II is formed on the separator, at least one limiting groove is formed on the side wall of the loading barrel, a vent hole I is formed on the wind screen, and a limiting projection matched with the limiting groove is arranged at the inner side of the sidewall of the wind screen in a position which is in contact with the feeding barrel. According to the invention, the limiting projection on the wind screen is matched with the limiting groove on the feeding barrel, so that the wind screen of the feeding device can be appropriately adjusted in position according to the size of the workpiece; and therefore, the feeding device is flexible, changeable and good in practicability.
Description
Technical field
The present invention relates to a kind of feeder, specifically a kind of nitriding furnace feeder.
Background technology
Nitriding furnace is when carrying out nitrogenize to workpiece, usually need workpiece is placed in the feeder, be sent to together nitriding in the stove, how a kind of feeder is provided, the size that can have good air permeability and can regulate the charging internal space becomes present problem demanding prompt solution.
Summary of the invention
According to the technical problem of above-mentioned proposition, and provide a kind of nitriding furnace feeder.The present invention mainly utilizes the cooperation of the limited impression on the spacing preiection on the windsheild and the cylindrical shell of feeding, thereby plays the adjustable effect in feeder internal space.The technique means that the present invention adopts is as follows:
A kind of nitriding furnace feeder, comprise charging cylindrical shell and the windsheild that is fixed on the described charging cylindrical shell, it is characterized in that: the bottom of described charging cylindrical shell is dividing plate, described dividing plate is provided with the ventilation hole II, the sidewall of described charging cylindrical shell is provided with at least one limited impression, described windsheild is provided with the ventilation hole I, and the inside sidewalls of described windsheild and the contacted position of described charging cylindrical shell are provided with the spacing preiection that is complementary with described limited impression.
Preferably, also being provided with on the sidewall of described charging cylindrical shell can be for the hook of the described charging cylindrical shell of lifting.
Preferably, described limited impression surface also is provided with nonskidcoating.
The present invention cooperates by the limited impression on the spacing preiection on the windsheild and the charging cylindrical shell, makes the windsheild of feeder according to the size of workpiece, suitably adjust the position, flexibility and changeability, practical, have again, also have nonskidcoating on the limited impression, guarantee after fixing, to be difficult for becoming flexible; In addition, the design of the ventilation hole on the dividing plate can make up and down and ventilate, and nitrogenize is more even, better effects if.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Fig. 1 is structural representation of the present invention.
Among the figure: 1, charging cylindrical shell 11, limited impression 12, hook 2, windsheild 21, ventilation hole I 22, spacing preiection 3, dividing plate 31, ventilation hole II
Embodiment
The invention provides a kind of nitriding furnace feeder, below in conjunction with accompanying drawing technical scheme of the present invention is described further.
As shown in Figure 1, a kind of nitriding furnace feeder, comprise charging cylindrical shell 1 and the windsheild 2 that is fixed on the described charging cylindrical shell 1, the bottom of described charging cylindrical shell 1 is dividing plate 3, described dividing plate 3 is provided with ventilation hole II 31, the sidewall of described charging cylindrical shell 1 is provided with at least one limited impression 11, and described windsheild 2 is provided with ventilation hole I 21, and the inside sidewalls of described windsheild 2 and described charging cylindrical shell 1 contacted position are provided with the spacing preiection 22 that is complementary with described limited impression 11.
Also being provided with on the sidewall of described charging cylindrical shell 1 can be for the hook 12 of the described charging cylindrical shell 1 of lifting.
Described limited impression 11 surfaces also are provided with nonskidcoating.
The present invention cooperates by the limited impression on the spacing preiection on the windsheild and the charging cylindrical shell, makes the windsheild of feeder according to the size of workpiece, suitably adjust the position, flexibility and changeability, practical, have again, also have nonskidcoating on the limited impression, guarantee after fixing, to be difficult for becoming flexible; In addition, the design of the ventilation hole on the dividing plate can make up and down and ventilate, and nitrogenize is more even, better effects if.
The above; only be the better embodiment of the present invention; but protection scope of the present invention is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to replacement or change according to technical scheme of the present invention and inventive concept thereof, all should be encompassed within protection scope of the present invention.
Claims (3)
1. nitriding furnace feeder, comprise charging cylindrical shell (1) and be fixed on windsheild (2) on the described charging cylindrical shell (1), it is characterized in that: the bottom of described charging cylindrical shell (1) is dividing plate (3), described dividing plate (3) is provided with ventilation hole II (31), the sidewall of described charging cylindrical shell (1) is provided with at least one limited impression (11), described windsheild (2) is provided with ventilation hole I (21), and the inside sidewalls of described windsheild (2) and the contacted position of described charging cylindrical shell (1) are provided with the spacing preiection (22) that is complementary with described limited impression (11).
2. a kind of nitriding furnace feeder according to claim 1 is characterized in that: also be provided with the hook (12) that can supply the described charging cylindrical shell of lifting (1) on the sidewall of described charging cylindrical shell (1).
3. a kind of nitriding furnace feeder according to claim 1, it is characterized in that: described limited impression (11) surface also is provided with nonskidcoating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210495632.0A CN103014597B (en) | 2012-11-27 | 2012-11-27 | A kind of nitriding furnace feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210495632.0A CN103014597B (en) | 2012-11-27 | 2012-11-27 | A kind of nitriding furnace feeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103014597A true CN103014597A (en) | 2013-04-03 |
| CN103014597B CN103014597B (en) | 2016-01-20 |
Family
ID=47963707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210495632.0A Expired - Fee Related CN103014597B (en) | 2012-11-27 | 2012-11-27 | A kind of nitriding furnace feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103014597B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556107A (en) * | 2013-11-11 | 2014-02-05 | 苏州市天隆链条有限公司 | Carbonitriding tool for pit resistance furnaces |
| CN106544626A (en) * | 2016-11-25 | 2017-03-29 | 大连圣洁热处理科技发展有限公司 | A kind of cartridge of ion-nitriding furnace |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101565809A (en) * | 2009-06-09 | 2009-10-28 | 石家庄金刚内燃机零部件集团有限公司 | Well type air seep carbon stove and improvement of process thereof |
| CN201463501U (en) * | 2009-06-09 | 2010-05-12 | 石家庄金刚内燃机零部件集团有限公司 | Material basket of well-type carburizing furnace |
| CN201850303U (en) * | 2010-11-09 | 2011-06-01 | 吴旭日 | Nitridation device |
-
2012
- 2012-11-27 CN CN201210495632.0A patent/CN103014597B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101565809A (en) * | 2009-06-09 | 2009-10-28 | 石家庄金刚内燃机零部件集团有限公司 | Well type air seep carbon stove and improvement of process thereof |
| CN201463501U (en) * | 2009-06-09 | 2010-05-12 | 石家庄金刚内燃机零部件集团有限公司 | Material basket of well-type carburizing furnace |
| CN201850303U (en) * | 2010-11-09 | 2011-06-01 | 吴旭日 | Nitridation device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556107A (en) * | 2013-11-11 | 2014-02-05 | 苏州市天隆链条有限公司 | Carbonitriding tool for pit resistance furnaces |
| CN106544626A (en) * | 2016-11-25 | 2017-03-29 | 大连圣洁热处理科技发展有限公司 | A kind of cartridge of ion-nitriding furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103014597B (en) | 2016-01-20 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB02 | Change of applicant information |
Address after: Dalian high tech Industrial Park, 116600 Liaoning province Lixian Street No. 32 floor two block B room 208 Applicant after: DALIAN SHENGJIE VACUUM TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 116600 Dalian economic and Technological Development Zone, Dong village, Liaoning Applicant before: DDA SHENGJIE VACUUM TECHNIQUES DEVELOP CO.,LTD. |
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| CB03 | Change of inventor or designer information |
Inventor after: Wang Chenao Inventor after: Wang Wei Inventor after: Tian Shaojie Inventor before: Tian Shaojie |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151103 Address after: 116600 1-6, Tieshan East Road, Dalian economic and Technological Development Zone, Liaoning, China Applicant after: DALIAN SHENGJIE HEAT TREATMENT TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: Dalian high tech Industrial Park, 116600 Liaoning province Lixian Street No. 32 floor two block B room 208 Applicant before: DALIAN SHENGJIE VACUUM TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200923 Address after: 057151 jiemazhuang bridge, zhangxibao Town, Yongnian District, Handan City, Hebei Province Patentee after: Yonggang gas station, Yongnian District, Handan City Address before: 116600, No. 92 Tieshan East Road, Dalian economic and Technological Development Zone, Liaoning Province, 1-6 Patentee before: DALIAN SHENGJIE HEAT TREATMENT TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20211127 |