CN104561457B - A kind of easy-to-dismount boss surfaces quenching fixture - Google Patents
A kind of easy-to-dismount boss surfaces quenching fixture Download PDFInfo
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- CN104561457B CN104561457B CN201410789673.XA CN201410789673A CN104561457B CN 104561457 B CN104561457 B CN 104561457B CN 201410789673 A CN201410789673 A CN 201410789673A CN 104561457 B CN104561457 B CN 104561457B
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- disk
- upper bolster
- separator disc
- fixed disk
- rotating disk
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Abstract
The invention discloses a kind of easy-to-dismount boss surfaces quenching fixture, column is arranged on base；Die shoe, separator disc, upper bolster, briquetting and adjusting washer (disk) it is cased with the most successively on column；The diameter of separator disc is less than the diameter of upper bolster disk；First fixed disk is enclosed within outside die shoe；Second fixed disk is enclosed within outside upper bolster；Pin hole is had on column；Wedge-shaped bolt inserts pin hole；Wedge-shaped bolt insert pin hole time, with adjusting washer (disk) against；Multiple through hole is shown near outer end circular array on the disk of upper bolster；Counterbore is had on rotating disk；After rotating disk produces separator disc, the axis of through hole aligns with the axis of counterbore, rotating disk outer end upper thread and the outer end upper thread flush of upper bolster disk；The fixture of the easy-to-dismount boss surfaces quenching of the present invention, after one-time surface quenching, convenient disassembly, to dismantle effective, all parts of fixture is not hindered in dismounting, and quenching efficiency is high.
Description
Technical field
The present invention relates to a kind of fixture, a kind of easy-to-dismount fixture for boss surfaces quenching, belong to machinery quenching technology field.
Background technology
General axle sleeve processing, will include a hard-faced step, hard-faced purpose is to obtain high rigidity, the surface of high-wearing feature, surface hardening is by the surface layer through hardening of steel part to certain degree of depth, and heart part still keeps a kind of method of selective hardening of non-as-quenched.And surface hardening must use fixture, conventional quenching fixture, before the use by fixture locking, is difficult to dismounting after having caused one-time surface quenching, and can only tackle a small amount of surface hardening, it is impossible to tackle large batch of surface hardening.
Summary of the invention
The invention aims to overcome the deficiencies in the prior art to provide a kind of and complete easily disassembled after one-time surface quenches and that surface hardening efficiency is high boss surfaces quenching fixture.
For reaching above-mentioned purpose, the technical solution used in the present invention is: a kind of boss surfaces quenching fixture, including base, column, die shoe, separator disc, upper bolster, briquetting, adjusting washer (disk), the first fixed disk, the second fixed disk, wedge-shaped bolt and rotating disk；Described column is arranged on base；Die shoe, separator disc, upper bolster, briquetting and adjusting washer (disk) it is cased with the most successively on described column；The diameter of described separator disc is less than the diameter of upper bolster disk；Described first fixed disk is enclosed within outside die shoe；Described second fixed disk is enclosed within outside upper bolster；Pin hole is had on described column；Described wedge-shaped bolt inserts pin hole；Described wedge-shaped bolt insert pin hole time, with adjusting washer (disk) against；Multiple through hole is shown near outer end circular array on the disk of described upper bolster；Multiple rotating disk it is provided with in described separator disc；The quantity of described rotating disk is identical with the quantity of through hole；Counterbore is had on described rotating disk；After described rotating disk produces separator disc, the axis of described through hole aligns with the axis of counterbore, described rotating disk outer end upper thread and the outer end upper thread flush of upper bolster disk.
Preferably, described first fixed disk and the second fixed disk are provided with bulge loop；The bulge loop of described first fixed disk and die shoe against；The bulge loop of described second fixed disk and separator disc against.
Due to the utilization of technique scheme, the present invention compared with prior art has the advantage that
The fixture of the easy-to-dismount boss surfaces quenching of the present invention, after one-time surface quenching, convenient disassembly, to dismantle effective, all parts of fixture is not hindered in dismounting, and quenching efficiency is high, it is adaptable to large batch of surface hardening.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings technical solution of the present invention is described further:
Accompanying drawing 1 is the structural representation of the easy-to-dismount boss surfaces quenching fixture of the present invention；
Accompanying drawing 2 is the use view of the easy-to-dismount boss surfaces quenching fixture of the present invention；
Accompanying drawing 3 is the view during dismounting of the easy-to-dismount boss surfaces quenching fixture of the present invention；
Wherein: 1, base；2, column；3, die shoe；4, separator disc；5, upper bolster；6, briquetting；7, adjusting washer (disk)；8, the first fixed disk；9, the second fixed disk；10, wedge-shaped bolt；11, rotating disk；12, pin hole；13, through hole；14, counterbore；15, bulge loop；16, axle sleeve；17, round bar.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment the present invention is described in further detail.
One of the present invention easy-to-dismount boss surfaces quenching fixture as shown in Figure 1, including base 1, column 2, die shoe 3, separator disc 4, upper bolster 5, briquetting 6, adjusting washer (disk) the 7, first fixed disk the 8, second fixed disk 9, wedge-shaped bolt 10 and rotating disk 11；Described column 2 is arranged on base 1；Die shoe 3, separator disc 4, upper bolster 5, briquetting 6 and adjusting washer (disk) 7 it is cased with the most successively on described column 2；The diameter of described separator disc 4 is less than the diameter of upper bolster 5 disk；Described first fixed disk 8 is enclosed within outside die shoe 3；Described second fixed disk 9 is enclosed within outside upper bolster 5；Pin hole 12 is had on described column 2；Described wedge-shaped bolt 10 inserts pin hole 12；When described wedge-shaped bolt 10 inserts pin hole 12, with adjusting washer (disk) 7 against；Multiple through hole 13 is shown near outer end circular array on the disk of described upper bolster 5；Multiple rotating disk 11 it is provided with in described separator disc 4；The quantity of described rotating disk 11 is identical with the quantity of through hole 13；After described rotating disk 11 produces separator disc 4, the axis of described through hole 13 passes the outer end upper thread flush of rotating disk 11, described rotating disk 11 outer end upper thread and upper bolster 5 disk；Counterbore 14 is had on described rotating disk 11；After described rotating disk 11 produces separator disc 4,13 axis of described through hole align with the axis of counterbore 14, described rotating disk 11 outer end upper thread and the outer end upper thread flush of upper bolster 5 disk；In said structure, in order to strengthen the fixed effect of axle sleeve, described first fixed disk 8 and the second fixed disk 9 are provided with bulge loop 15；The bulge loop 15 of described first fixed disk 8 and die shoe 3 against；The bulge loop 15 of described second fixed disk 9 and separator disc 4 against.
One of the present invention easy-to-dismount boss surfaces quenching fixture as shown in Figure 2, during use, first die shoe 3 is enclosed within outside column 2, first fixed disk 8 is enclosed within outside die shoe 3, axle sleeve 16 is enclosed within by outside the first fixed disk 8, the bottom of axle sleeve 16 is against on bulge loop 15, then separator disc 4 is enclosed within column 2, again upper bolster 5 is enclosed within column 2, second fixed disk 9 is enclosed within outside upper bolster 5, axle sleeve 16 is enclosed within by outside the second fixed disk 9, the bottom of axle sleeve 16 is against on bulge loop 15, after the most successively briquetting 6 and adjusting washer (disk) 7 being enclosed within column 2, after wedge-shaped bolt 10 is inserted pin hole 12, percussion is fixed, finally the surface of axle sleeve 16 is quenched.
One of the present invention easy-to-dismount boss surfaces quenching fixture as shown in Figure 3, after one-time surface quenching, wedge-shaped bolt 10 is pulled out pin hole 12, after taking off adjusting washer (disk) 7 and briquetting 6, one rotating disk 11 is produced separator disc 4, then round bar 17 is inserted the rotating disk 11 produced through hole 14 above, counterbore 14 is inserted in bottom, the bottom of round bar 17 is fixed by counterbore 14, then round bar about 17 is tapped, it is loosening that the round bar 17 that bottom is fixed can make upper bolster 5 produce the most accurately, upper bolster 5 produces after loosening, all parts and axle sleeve 16 are taken off successively, it is the most convenient to dismantle, dismantle effective, and during dismounting, do not hinder all parts and axle sleeve 16 surface of fixture, ensure that the quality that boss surfaces quenches；Simultaneously as once can two axle sleeves of surface hardening, quenching efficiency is high, it is adaptable to large batch of surface hardening, in like manner, it is also possible to design the surface hardening fixture simultaneously processing multiple axle sleeve on the basis of the present invention；Owing to showing multiple through hole near outer end circular array on the disk of upper bolster, the rotating disk of multiple correspondence it is provided with in separator disc, can be according to the convenient position selecting to insert round bar of operator, the suitability is strong, the position of fixture need not be adjusted, ensure again that the quality that boss surfaces quenches.
Above-described embodiment is only for technology design and the feature of the explanation present invention; its object is to allow person skilled in the art will appreciate that present disclosure and to be carried out; can not limit the scope of the invention with this; all equivalence changes made according to spirit of the invention or modification, all should contain within the scope of the present invention.
Claims (2)
1. an easy-to-dismount boss surfaces quenching fixture, it is characterised in that: include base, column, die shoe, separator disc, upper bolster, briquetting, adjusting washer (disk), the first fixed disk, the second fixed disk, wedge-shaped bolt and rotating disk；Described column is arranged on base；Die shoe, separator disc, upper bolster, briquetting and adjusting washer (disk) it is cased with the most successively on described column；The diameter of described separator disc is less than the diameter of upper bolster disk；Described first fixed disk is enclosed within outside die shoe；Described second fixed disk is enclosed within outside upper bolster；Pin hole is had on described column；Described wedge-shaped bolt inserts pin hole；Described wedge-shaped bolt insert pin hole time, with adjusting washer (disk) against；Multiple through hole is shown near outer end circular array on the disk of described upper bolster；Multiple rotating disk it is provided with in described separator disc；The quantity of described rotating disk is identical with the quantity of through hole；Counterbore is had on described rotating disk；After described rotating disk produces separator disc, the axis of described through hole aligns with the axis of counterbore, described rotating disk outer end upper thread and the outer end upper thread flush of upper bolster disk.
Easy-to-dismount boss surfaces quenching fixture the most according to claim 1, it is characterised in that: described first fixed disk and the second fixed disk are provided with bulge loop；The bulge loop of described first fixed disk and die shoe against；The bulge loop of described second fixed disk and separator disc against.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410789673.XA CN104561457B (en) | 2014-12-18 | 2014-12-18 | A kind of easy-to-dismount boss surfaces quenching fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410789673.XA CN104561457B (en) | 2014-12-18 | 2014-12-18 | A kind of easy-to-dismount boss surfaces quenching fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104561457A CN104561457A (en) | 2015-04-29 |
| CN104561457B true CN104561457B (en) | 2016-10-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410789673.XA Active CN104561457B (en) | 2014-12-18 | 2014-12-18 | A kind of easy-to-dismount boss surfaces quenching fixture |
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Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006057126A (en) * | 2004-08-18 | 2006-03-02 | Sumitomo Heavy Industries Himatex Co Ltd | Holder for heat treatment |
| CN102321796B (en) * | 2011-10-12 | 2013-10-30 | 哈尔滨汽轮机厂有限责任公司 | Heat shaping fixture and heat shaping method in quenching process of metal material seal ring |
| CN103667633A (en) * | 2012-09-06 | 2014-03-26 | 天津天海同步科技股份有限公司 | Shape-limiting quenching device |
| CN204356362U (en) * | 2014-12-18 | 2015-05-27 | 苏州市顺仪五金有限公司 | A kind of easy-to-dismount boss surfaces quenching fixture |
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2014
- 2014-12-18 CN CN201410789673.XA patent/CN104561457B/en active Active
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| Publication number | Publication date |
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| CN104561457A (en) | 2015-04-29 |
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Effective date of registration: 20160817 Address after: 215000 Jiangsu city of Suzhou province Wuzhong District Su Li Road No. 63 Applicant after: SUZHOU LOIS AUTOMATION TECHNOLOGY CO., LTD. Address before: 215106 Jiangsu city of Suzhou province Wuzhong District Luzhi Zhen Song Nan Cun (Large Library) Suzhou City Shun instrument hardware limited company Applicant before: SUZHOU SHUNYI INSTRUMENT CO., LTD. |
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