CN104085447A - Automobile chassis support and thermal treatment process thereof - Google Patents
Automobile chassis support and thermal treatment process thereof Download PDFInfo
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- CN104085447A CN104085447A CN201410335331.0A CN201410335331A CN104085447A CN 104085447 A CN104085447 A CN 104085447A CN 201410335331 A CN201410335331 A CN 201410335331A CN 104085447 A CN104085447 A CN 104085447A
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- chassis support
- thermal treatment
- treatment process
- technology
- automatic chassis
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Abstract
The invention discloses an automatic chassis support and a thermal treatment process of the automatic chassis support. The automatic chassis support and the thermal treatment process comprise a body and the process of thermal treatment. The left end and the right end of the body are respectively provided with a square cross piece, and the square cross pieces are respectively the left cross piece and the right cross piece. A fixing base is arranged in the middle of the body. A cylindrical pin is arranged on the upper portion of the fixing base. The body is fixed to the fixing base through the cylindrical pin. The thermal treatment process is characterized by comprising the steps of heating the body to austenization and then immersing the body into an appropriate quenching medium to cool the body at a high speed. The automatic chassis support has high enough tensile strength to be prevented from being elongated, broken, stripped and worn, has high fatigue resistance and impact toughness, can resist fatigue and impact fractures and is quite applicable to an automatic chassis.
Description
Technical field
The present invention relates to a kind of engineering goods, is a kind of car chassis support and Technology for Heating Processing thereof specifically.
Background technology
Some car chassis supports on existing market do not have sufficiently high tensile strength, cannot resist elongation, break, slide fastener and wearing and tearing, and fatigue resistance and dynamic ductility also not high enough, cannot resisting fatigue and impact break, can not well apply in car chassis.
Summary of the invention
The invention provides a kind of car chassis support and Technology for Heating Processing thereof.
The object of the invention is to solve more existing car chassis supports and there is no sufficiently high tensile strength, cannot resist elongation, break, slide fastener and wearing and tearing, and fatigue resistance and dynamic ductility also not high enough, cannot resisting fatigue and impact break, can not well apply to the problem in car chassis.
The technical solution adopted for the present invention to solve the technical problems is: a kind of car chassis support and Technology for Heating Processing thereof, comprise body and hot-cured process, its two ends, left and right of described body are provided with a square crosspiece, be respectively left crosspiece and right crosspiece, in the middle of it, be provided with a permanent seat, permanent seat top is provided with a straight pin, described body is fixed on permanent seat by straight pin, and its Technology for Heating Processing feature is after being heated to austenitizing, to immerse in suitable hardening media so that speed is cooling faster.
Described Technology for Heating Processing, when selective quenching medium, first should guarantee enough cooling poweies, selects the hardening media that cooling power is high, also should prevent distortion and hardening break.
The present invention has sufficiently high tensile strength, to resist elongation, breaks, and slide fastener and wearing and tearing, and have higher fatigue resistance and dynamic ductility, can resisting fatigue and impact break, can well apply in car chassis.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described:
As shown in the figure, the present invention includes body 1 and hot-cured process, its two ends, left and right of described body are provided with a square crosspiece, be respectively left crosspiece 4 and right crosspiece 2, in the middle of it, be provided with a permanent seat 5, permanent seat 5 tops are provided with a straight pin 3, and described body 1 is fixed on permanent seat 5 by straight pin 3, and its Technology for Heating Processing feature is after being heated to austenitizing, to immerse in suitable hardening media so that speed is cooling faster.
Described Technology for Heating Processing, when selective quenching medium, first should guarantee enough cooling poweies, selects the hardening media that cooling power is high, also should prevent distortion and hardening break.
The present invention has sufficiently high tensile strength, to resist elongation, breaks, and slide fastener and wearing and tearing, and have higher fatigue resistance and dynamic ductility, can resisting fatigue and impact break, can well apply in car chassis.
Claims (2)
1. a car chassis support and Technology for Heating Processing thereof, comprise body and hot-cured process, it is characterized in that: its two ends, left and right of described body are provided with a square crosspiece, be respectively left crosspiece and right crosspiece, in the middle of it, be provided with a permanent seat, permanent seat top is provided with a straight pin, and described body is fixed on permanent seat by straight pin.
2. a kind of car chassis support according to claim 1 and Technology for Heating Processing thereof, it is characterized in that: described Technology for Heating Processing is when selective quenching medium, first should guarantee enough cooling poweies, select the hardening media that cooling power is high, also should prevent distortion and hardening break.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410335331.0A CN104085447A (en) | 2014-07-15 | 2014-07-15 | Automobile chassis support and thermal treatment process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410335331.0A CN104085447A (en) | 2014-07-15 | 2014-07-15 | Automobile chassis support and thermal treatment process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104085447A true CN104085447A (en) | 2014-10-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410335331.0A Pending CN104085447A (en) | 2014-07-15 | 2014-07-15 | Automobile chassis support and thermal treatment process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104085447A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050014282A (en) * | 2003-07-30 | 2005-02-07 | 현대자동차주식회사 | Mounting structure of sub frame for automobile |
| CN2830206Y (en) * | 2005-10-31 | 2006-10-25 | 上海同济同捷科技有限公司 | Bearing autobody sub-frame of autocar |
| JP2007090965A (en) * | 2005-09-27 | 2007-04-12 | Fuji Heavy Ind Ltd | Supporting structure of power unit |
| CN101263043A (en) * | 2005-09-09 | 2008-09-10 | Ksm铸造有限公司 | Axle support |
| CN201472467U (en) * | 2009-09-17 | 2010-05-19 | 上海汽车集团股份有限公司 | Sub-frame and strengthening support structure therein |
-
2014
- 2014-07-15 CN CN201410335331.0A patent/CN104085447A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050014282A (en) * | 2003-07-30 | 2005-02-07 | 현대자동차주식회사 | Mounting structure of sub frame for automobile |
| CN101263043A (en) * | 2005-09-09 | 2008-09-10 | Ksm铸造有限公司 | Axle support |
| JP2007090965A (en) * | 2005-09-27 | 2007-04-12 | Fuji Heavy Ind Ltd | Supporting structure of power unit |
| CN2830206Y (en) * | 2005-10-31 | 2006-10-25 | 上海同济同捷科技有限公司 | Bearing autobody sub-frame of autocar |
| CN201472467U (en) * | 2009-09-17 | 2010-05-19 | 上海汽车集团股份有限公司 | Sub-frame and strengthening support structure therein |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141008 |