CN100465297C - Discharging cooling material frame of thermal treatment - Google Patents
Discharging cooling material frame of thermal treatment Download PDFInfo
- Publication number
- CN100465297C CN100465297C CNB2007100258263A CN200710025826A CN100465297C CN 100465297 C CN100465297 C CN 100465297C CN B2007100258263 A CNB2007100258263 A CN B2007100258263A CN 200710025826 A CN200710025826 A CN 200710025826A CN 100465297 C CN100465297 C CN 100465297C
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- material frame
- frame body
- discharging cooling
- workpiece
- thermal treatment
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- Heat Treatment Of Articles (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The invention relates to a heat treatment discharging cooling material frame, which comprises a hook, a cross rod, a material frame body as well as a discharging baffler. The material frame body is provided with the cross rod at the middle-upper section, and the lower section of the hook is connected with the cross rod. The lower section of the material frame body is provided with a hopper and the discharging baffler is under the hopper. The invention is characterized in that; the both ends of the cross rod are provided with two bafflers inclined downwards with 10 degree to 45 degree inclined angle Alpha. A water pump is arranged outside the material frame body and the water outlet of the pump is directly opposite to the lower section of the material frame body. The invention has the advantages that the invention designs the heat treatment discharging cooling material frame so that the work pieces fall down scatterly instead of piling and the work pieces are cooled and quenched by the uniform liquid flow. All the work pieces treated by the heat treatment discharging cooling material frame are of high quality products with uniform hardness.
Description
Affiliated technical field
The present invention is a kind of discharging cooling material frame of thermal treatment.
Background technology
But after workpiece being heat-treated (mainly being workpiece to be carried out thermal treatment work such as gas cementation, carbonitriding and bright quenching) in various Equipment for Heating Processing such as tilting roller-type resistance rotary kilns, workpiece all need be poured in oil groove formula or the water tank type quenching bath and carry out Cooling Quenching.Workpiece influences the Cooling Quenching quality except that being difficult for too being concentrated into a pile when taking-up workpiece external cause workpiece falls after directly falling into the quenching bath Cooling Quenching, can make a part of workpiece not reach quenching hardness like this.Solution to this problem mainly is to place a mobile discharging cooling material frame in oil groove formula or water tank type quenching bath.Though at present discharging cooling material frame of thermal treatment has solved problem that workpiece easily takes out with frame but too has been concentrated into still not solution of problem that a pile influences the Cooling Quenching quality when workpiece fallen, make the most of Cooling Quenching quality of workpiece better, but the centre there is part work-piece cools quenching quality not reach the hardness requirement of regulation.
Summary of the invention
The objective of the invention is to design and be not concentrated into a pile when a kind of workpiece falls but disperse to fall and a kind of discharging cooling material frame of thermal treatment that the workpiece that causes to fall and break is cooled and quenches under a large amount of liquid flow impacts uniformly.Can both become the high product mass workpiece of soft or hard unanimity through all workpiece of this discharging cooling material frame of thermal treatment Cooling Quenching processing.
Technical scheme of the present invention is: a kind of discharging cooling material frame of thermal treatment, it includes suspension hook, cross bar, material frame body and discharge baffle.There is a cross bar material frame body middle and upper part, and the suspension hook bottom is connected with cross bar.Material frame body Lower Half is a funnel, and discharge baffle is not put the bottom at funnel.Be characterized in that the cross bar both sides are provided with two downward-sloping baffle plates.Its downward angle of inclination a is 10-45 °.Be provided with water pump in material frame body outside, the water outlet of this water pump is over against material frame body Lower Half center position.
Principle of work of the present invention is: this discharging cooling material frame of thermal treatment is immersed in the quenching bath.But when workpiece is poured quenching bath into from various Equipment for Heating Processing such as tilting roller-type resistance rotary kiln, the workpiece that enters in the liquid is blocked by the baffle plate of discharging cooling material frame immediately and enters downwards in the middle part of the material frame from baffle plate four limits, this structure enters workpiece to be scatter by baffle plate immediately behind the quenching bath and by contact cooling hardening liquid equably, can improve the quality that each work-piece cools is quenched so greatly.When each workpiece falls from baffle plate water pump oneself start, after getting off from baffle plate, each workpiece is subjected to the liquid flow impact of the cooling liqs that water pump gets immediately, make the quenching that under a large amount of liquid flow impacts uniformly, is cooled of each workpiece, so just guarantee to finish in high quality the Cooling Quenching of each workpiece, make each workpiece become the high product mass workpiece of soft or hard unanimity.To expect that by suspension hook frame slings and shift out outside the quenching bath after Cooling Quenching is finished, open the place that discharge baffle is deposited workpiece below just workpiece being dropped to then.
Advantage of the present invention is to have designed not to be concentrated into a pile when a kind of workpiece falls but to disperse to fall and a kind of discharging cooling material frame of thermal treatment that the workpiece that causes to fall and break is cooled and quenches under a large amount of liquid flow impacts uniformly.Can both become the high product mass workpiece of soft or hard unanimity through all workpiece of this discharging cooling material frame of thermal treatment Cooling Quenching processing.
Description of drawings
Below in conjunction with drawings and Examples the present invention is further described.
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a vertical view of the present invention.
Among the figure: 1, suspension hook, 2, cross bar, 3, angle of inclination a, 4, baffle plate, 5, material frame body, 6, funnel, 7, water outlet, 8, water pump, 9, discharge baffle.
Embodiment
As shown in Figure 1 and Figure 2: a kind of discharging cooling material frame of thermal treatment, it includes suspension hook 1, cross bar 2, material frame body 5 and discharge baffle 9.There is a cross bar 2 material frame body 5 middle and upper parts, and suspension hook 1 bottom is connected with cross bar 2.Material frame body 5 Lower Halves are a funnel 6, and discharge baffle 9 is not put the bottom at funnel 6.Be characterized in that cross bar 2 both sides are provided with two downward-sloping baffle plates 4, its downward angle of inclination a3 is 15 °.Be provided with water pump 8 in material frame body 5 outsides, the water outlet 7 of this water pump 8 is over against material frame body 5 Lower Half center positions.
Claims (2)
1, a kind of discharging cooling material frame of thermal treatment, it includes suspension hook, cross bar, material frame body and discharge baffle, and there is a cross bar material frame body middle and upper part, and the suspension hook bottom is connected with cross bar, and material frame body Lower Half is a funnel, discharge baffle is arranged on the bottom of funnel; It is characterized in that: the cross bar both sides are provided with two downward-sloping baffle plates, are provided with water pump in material frame body outside, and the water outlet of this water pump is over against material frame body Lower Half center position.
2, a kind of discharging cooling material frame of thermal treatment according to claim 1 is characterized in that: two downward angle of inclination a of baffle plate are 10-45
0
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100258263A CN100465297C (en) | 2007-08-02 | 2007-08-02 | Discharging cooling material frame of thermal treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100258263A CN100465297C (en) | 2007-08-02 | 2007-08-02 | Discharging cooling material frame of thermal treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101109036A CN101109036A (en) | 2008-01-23 |
| CN100465297C true CN100465297C (en) | 2009-03-04 |
Family
ID=39041294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100258263A Expired - Fee Related CN100465297C (en) | 2007-08-02 | 2007-08-02 | Discharging cooling material frame of thermal treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100465297C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102304610B (en) * | 2011-09-23 | 2013-12-18 | 溧阳市超强链条制造有限公司 | Use method of dispersion rod of tilting drum type resistance rotary furnace for discharged quenching material |
| CN103320587A (en) * | 2013-07-15 | 2013-09-25 | 包耳 | New intelligent quenching tank |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4254944A (en) * | 1978-02-10 | 1981-03-10 | Avesta Jernverks Aktiebolag | Framework for a basket for heat treating at high temperatures, and a method for manufacturing the same |
| EP0106989A1 (en) * | 1982-09-30 | 1984-05-02 | Deere & Company | Basket for holding parts on a base during their heat treatment |
| CN2140373Y (en) * | 1992-11-23 | 1993-08-18 | 陈若旺 | Material basket for heat treatment |
| DE10117987A1 (en) * | 2001-04-10 | 2002-10-31 | Ald Vacuum Techn Ag | Charging frame used for heat treatment and cooling of metal parts, e.g. roller bearing parts, to be hardened is partially screened over the height of one side |
| CN2557532Y (en) * | 2002-04-26 | 2003-06-25 | 陆骏南 | Double-enclosure material box for boxed heat treatment |
| CN2808766Y (en) * | 2005-07-28 | 2006-08-23 | 南京长江电炉厂有限公司 | Charge basket |
| CN201077854Y (en) * | 2007-08-06 | 2008-06-25 | 溧阳市超强链条制造有限公司 | Heat treating discharge cooling down material casing |
-
2007
- 2007-08-02 CN CNB2007100258263A patent/CN100465297C/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4254944A (en) * | 1978-02-10 | 1981-03-10 | Avesta Jernverks Aktiebolag | Framework for a basket for heat treating at high temperatures, and a method for manufacturing the same |
| EP0106989A1 (en) * | 1982-09-30 | 1984-05-02 | Deere & Company | Basket for holding parts on a base during their heat treatment |
| CN2140373Y (en) * | 1992-11-23 | 1993-08-18 | 陈若旺 | Material basket for heat treatment |
| DE10117987A1 (en) * | 2001-04-10 | 2002-10-31 | Ald Vacuum Techn Ag | Charging frame used for heat treatment and cooling of metal parts, e.g. roller bearing parts, to be hardened is partially screened over the height of one side |
| CN2557532Y (en) * | 2002-04-26 | 2003-06-25 | 陆骏南 | Double-enclosure material box for boxed heat treatment |
| CN2808766Y (en) * | 2005-07-28 | 2006-08-23 | 南京长江电炉厂有限公司 | Charge basket |
| CN201077854Y (en) * | 2007-08-06 | 2008-06-25 | 溧阳市超强链条制造有限公司 | Heat treating discharge cooling down material casing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101109036A (en) | 2008-01-23 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090304 Termination date: 20130802 |