CN102477478A - Heat treatment material tray - Google Patents
Heat treatment material tray Download PDFInfo
- Publication number
- CN102477478A CN102477478A CN2010105613916A CN201010561391A CN102477478A CN 102477478 A CN102477478 A CN 102477478A CN 2010105613916 A CN2010105613916 A CN 2010105613916A CN 201010561391 A CN201010561391 A CN 201010561391A CN 102477478 A CN102477478 A CN 102477478A
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- China
- Prior art keywords
- material tray
- charging tray
- heat treatment
- suspending
- thermal treatment
- 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.)
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Abstract
The invention discloses a heat treatment material tray. According to the material tray, a plurality of grids are arranged inside the material tray; both sides of the material tray are respectively provided with a suspending arm for suspending a suspending chain. The heat treatment material tray of the present invention has the following advantages that: with fully considering the stress distribution, the space with the characteristic of thermal expansion and contraction, and the rib-type mesh design of the material tray, the cooling effect is good, the material tray is not easily deformed, and has characteristics of long service life, lightness, less material consumption, reasonable and accurate shear strength dispersing or concentrating on the force-bearing point; the structure design advantages of the suspending arm and the grid are provided, such that the rich auxiliary effects are provided during the heat treatment process.
Description
Technical field
The present invention relates to a kind of HTFX, specifically a kind of thermal treatment charging tray belongs to mechanical manufacturing field.
Background technology
Metal heat treatmet is one of important process in the machinofacture; Compare with other complete processings; Thermal treatment does not generally change the shape and whole chemical ingredients of workpiece; But through changing the microstructure of interior, or change the chemical ingredients of workpiece surface, give or improve the use properties of workpiece.Be characterized in improving the inner quality of workpiece, and this generally not to be naked eyes can see.
Outside dimension is big in heavy froging, nominal thickness is little, the protection of in thermal treatment, need quenching very easily takes place the forging of thermal distortion.In the conventional processing, during quench cooled, forging uses large-scale armful of pincers lifting under comparatively high temps, and huge ambient pressure makes forging produce irreversible distortion, thereby causes scrapping of forging.Traditional thermal treatment charging tray purposes is single, and shape is heavy, and cost is high, and the life-span is short, and is unfavorable for bottom heat radiation or heat passage, can not be used for lifting or move the protection forging products.
Summary of the invention
The objective of the invention is to, to the problems referred to above, designed a kind of thermal treatment charging tray, the netted design of muscle formula of charging tray makes cooling performance better, when having increased the thermal treatment booster action, and further prolongs work-ing life of charging tray; Hang the design of arm, make all the other HTFX obtain liberation, enhance productivity.
Technical scheme of the present invention is: a kind of thermal treatment charging tray, and described charging tray inside is provided with some grids, and the both sides of charging tray respectively are provided with an extension arm that is used for the chaining suspension;
Further, described extension arm two sides depression;
Further, described extension arm thickness is less than the thickness of charging tray;
Further, described grid uniform distribution;
Further, described grid is a rectangle.
Through cooperating of charging tray and chaining, can move the protection forging products, and after workpiece immersed heat-eliminating medium fully, the temporary transient lifting machinery that breaks away from made lifting machinery be able to liberation, so just can carry out processing under cooling to a plurality of workpiece simultaneously.Fundamentally practice thrift the energy that heating is consumed, maximized turnout.
On the charging tray plane, can add weldering as required or assemble various support parts, make workpiece bottom and charging tray plane form various required angles, be beneficial to the workpiece bottom refrigeration cycle, obtain intended tissue.
The invention has the advantages that: taken into full account stress distribution, and the space of the cold contraction of thermal expansion, the netted design of muscle formula of charging tray; Make cooling performance better; Not yielding, the life-span is long, and is light and handy, consumptive material is few, stress point disperses, concentrates stress point hot shearing intensity more rationally, accurately; Because hang the structure design advantage of arm, grid, in heat treatment process, can play the more booster action of horn of plenty.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention;
Fig. 2 is a side-view of the present invention.
Embodiment
Below the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for explanation and explains the present invention, and be not used in qualification the present invention.
As depicted in figs. 1 and 2, a kind of thermal treatment charging tray 1, described charging tray 1 inside is provided with some spaces 2, and the both sides of charging tray 1 respectively are provided with an extension arm 3 that is used for the chaining suspension; 3 liang of concave ends of described extension arm; Described extension arm 3 thickness are less than the thickness of charging tray 1; Described space 2 uniform distribution; Described space 2 is a rectangle.
On the charging tray plane, can add weldering as required or assemble various support parts (like cushion block, packing ring etc.), make workpiece bottom and charging tray plane form various required angles, be beneficial to the workpiece bottom refrigeration cycle, obtain intended tissue.
What should explain at last is: the above is merely the preferred embodiments of the present invention; Be not limited to the present invention; Although the present invention has been carried out detailed explanation with reference to previous embodiment; For a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. thermal treatment charging tray, it is characterized in that: described charging tray inside is provided with some grids, and the both sides of charging tray respectively are provided with an extension arm that is used for the chaining suspension.
2. thermal treatment charging tray according to claim 1 is characterized in that described extension arm two sides depression.
3. thermal treatment charging tray according to claim 1 and 2 is characterized in that the thickness of described extension arm thickness less than charging tray.
4. thermal treatment charging tray according to claim 1 is characterized in that described grid uniform distribution.
5. according to claim 1 or 4 described thermal treatment charging trays, it is characterized in that described grid is a rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105613916A CN102477478A (en) | 2010-11-27 | 2010-11-27 | Heat treatment material tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105613916A CN102477478A (en) | 2010-11-27 | 2010-11-27 | Heat treatment material tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102477478A true CN102477478A (en) | 2012-05-30 |
Family
ID=46090262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105613916A Pending CN102477478A (en) | 2010-11-27 | 2010-11-27 | Heat treatment material tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102477478A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4204437A (en) * | 1978-04-03 | 1980-05-27 | Smith International, Inc. | Friction bearing rock bit and segment, and method for making them |
| CA2387930A1 (en) * | 2001-05-29 | 2002-11-29 | Demmer Corporation | Heat treatment container |
| CN201136882Y (en) * | 2007-12-20 | 2008-10-22 | 东风汽车有限公司 | High-temperature quenching oil tank cooling device |
| CN201400698Y (en) * | 2009-03-10 | 2010-02-10 | 常州市双强机械制造有限公司 | Elevating fall prevention frame |
| CN201485484U (en) * | 2009-07-06 | 2010-05-26 | 江苏澳盛复合材料科技有限公司 | Carbon/carbon heat treatment material rest |
-
2010
- 2010-11-27 CN CN2010105613916A patent/CN102477478A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4204437A (en) * | 1978-04-03 | 1980-05-27 | Smith International, Inc. | Friction bearing rock bit and segment, and method for making them |
| CA2387930A1 (en) * | 2001-05-29 | 2002-11-29 | Demmer Corporation | Heat treatment container |
| CN201136882Y (en) * | 2007-12-20 | 2008-10-22 | 东风汽车有限公司 | High-temperature quenching oil tank cooling device |
| CN201400698Y (en) * | 2009-03-10 | 2010-02-10 | 常州市双强机械制造有限公司 | Elevating fall prevention frame |
| CN201485484U (en) * | 2009-07-06 | 2010-05-26 | 江苏澳盛复合材料科技有限公司 | Carbon/carbon heat treatment material rest |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120530 |