CN103223603B - Jig and process for performing precision machining on main shaft sleeve - Google Patents
Jig and process for performing precision machining on main shaft sleeve Download PDFInfo
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- CN103223603B CN103223603B CN201310138527.6A CN201310138527A CN103223603B CN 103223603 B CN103223603 B CN 103223603B CN 201310138527 A CN201310138527 A CN 201310138527A CN 103223603 B CN103223603 B CN 103223603B
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- cuboid
- collar bush
- lathe
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Abstract
The invention relates to a precision machining jig of a main shaft sleeve and a processing technique thereof. The jig comprises a supporting main body and a fixed plate block, wherein the supporting main body comprises a plurality of cuboidal cavities, a plurality of fixing holes and a plurality of positioning holes; the plurality of cuboidal cavities are formed on the front side and parallel mutually; the plurality of fixing holes are formed in the bottom surfaces of the cavities and used for connecting with machine tool bolts; the plurality of positioning holes are formed in the side and used for fixing the main shaft sleeve; the fixing plate block comprises two cuboids and positioning holes; the two cuboids have different sizes and are arranged in parallel; and the positioning holes are formed in the cuboids respectively and used for fixing the bottom surface and the side of the main shaft sleeve. By adoption of the jig, precision machining of different machining surfaces of one main shaft can be realized, so that the machining efficiency is improved and the product precision is greatly improved.
Description
Technical field
the present invention relates to a kind of collar bush fine finishining tool and processing technology.
Background technology
one side be fixed on tool adding man-hour requirement by foundry goods, thus convenient process one side in addition.Generally, when foundry goods has multiple needs to add man-hour, need repeatedly to adjust the position of foundry goods on tool.Foundry goods in the present invention, as shown in Figure 1, in roughing process, foundry goods has six faces to need processing, and therefore often processing one side just needs the position of foundry goods on adjustment tool.But when fine finishining, require higher to Product Precision, if also according to rough machined method, not only consuming time, and all may produce error when adjusting foundry goods position each time, cause product defect rate high.
Summary of the invention
the present invention seeks to provide a kind of raise the efficiency and the collar bush fine finishining tool of product quality and processing technology to overcome the deficiencies in the prior art.
for achieving the above object, the technical solution used in the present invention is: a kind of collar bush fine finishining tool, and it comprises:
supporting body, its main body is through offers multiple cavity be parallel to each other, and bottom surface is provided with for fixing hole mutually bolted with lathe, and side opening is provided with multiple locating hole for fixed main shaft cover;
fixed plate, it is fixedly installed on the upper surface of supporting body, is two not of uniform size and the first cuboid be arranged in parallel and the second cuboids, the first cuboid and the second cuboid all offers the locating hole for fixed main shaft cover bottom surface and side.
the first described cuboid lateral surface and supporting body lateral surface are in same plane.
the first described cuboid and the second cuboid upper surface and supporting body side are smooth flat, its height error≤0.01mm.
the present invention also provides a kind of collar bush fine-processing technique, comprises the following steps:
(a), assembling fixture: described tool is arranged on lathe, adjustment tool makes it be horizontal rear trip bolt to fix;
(b), install and process foundry goods to be processed: described supporting body 1 side will be fixed on through rough machined collar bush trip bolt, and start lathe driven by motor lathe cutter and figure paper size is refined to collar bush corresponding site, withdrawing; Then collar bush trip bolt is fixed on described first cuboid 21, starts lathe driven by motor lathe cutter and figure paper size is refined to collar bush corresponding site, withdrawing; Then collar bush trip bolt is fixed on described second cuboid 22, starts lathe driven by motor lathe cutter and figure paper size is refined to collar bush corresponding site, withdrawing;
c (), post processing: use air pump, bar magnet to remove residual scrap iron, adopt sander to remove burr, then carry out cleaning, antirust treatment.
because technique scheme is used, the present invention compared with prior art has following advantages: can realize the different machined surface fine finishining to a collar bush by tool of the present invention, thus improves working (machining) efficiency, and Product Precision is greatly improved.
Accompanying drawing explanation
fig. 1 is jig structure schematic diagram of the present invention;
fig. 2 is the assembling schematic diagram of tool of the present invention and collar bush;
wherein: 1, supporting body, 11, cavity, 12, fixing hole, 13, locating hole, 2, fixed plate, 21, cuboid, 22, cuboid, 23, locating hole, 24, locating hole.
Detailed description of the invention
below in conjunction with accompanying drawing, the preferred embodiment of the invention is described in detail:
the accurately machined tool of collar bush as depicted in figs. 1 and 2, it comprises: supporting body 1, its main body is through offers multiple cavity 11 be parallel to each other, and bottom surface is provided with for fixing hole 12 mutually bolted with lathe, and side is provided with multiple locating hole 13 for fixed main shaft cover; Fixed plate 2, it is fixedly installed on the upper surface of supporting body 1, it is the locating hole 23 and 24 two not of uniform size and the first cuboids 21 be arranged in parallel and the second cuboid 22, first cuboid 21 and the second cuboid 22 offered for fixed main shaft cover bottom surface and side.
in the present embodiment, there are two cuboid cavitys 11 in supporting body 1 front, and respectively there are two fixing holes 12 each cavity 11 bottom surface, and for being connected with lathe phase bolt, supporting body 1 side has four to the locating hole 13 overlapped for fixed main shaft; Supporting body 1 is fixed with two not of uniform size and the first cuboid 21 and the second cuboids 22 be arranged in parallel, the first wherein larger cuboid 21 is positioned at supporting body 1 left side edge, and the second less cuboid 22 is positioned on the right side of supporting body 1.
in order to meet the accurately machined requirement of collar bush, the first cuboid 21 and the second cuboid 22 upper surface and supporting body 1 right flank are smooth flat, its height error≤0.01mm.
the present invention also provides and utilizes above-mentioned tool to carry out collar bush fine-processing technique, is specially:
be arranged on by above-mentioned tool on the supporting plate of DL-20S type numerically controlled lathe, adjustment tool makes it be horizontal rear trip bolt to fix; Described supporting body 1 right flank will be fixed on through rough machined collar bush trip bolt, and start lathe driven by motor lathe cutter and figure paper size is refined to collar bush corresponding site, withdrawing; Then collar bush trip bolt is fixed on the first cuboid 21, starts lathe driven by motor lathe cutter and figure paper size is refined to collar bush corresponding site, withdrawing; Then collar bush trip bolt is fixed on the second cuboid 22, starts lathe driven by motor lathe cutter and figure paper size is refined to collar bush corresponding site, withdrawing; Use air pump, bar magnet to remove residual scrap iron, adopt sander to remove burr, then carry out cleaning, antirust treatment.
can realize the different machined surface fine finishining to a collar bush by tool of the present invention, thus improve working (machining) efficiency, and Product Precision is greatly improved.
above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and implement according to this; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (4)
1. a collar bush fine finishining tool, it is characterized in that: it comprises: supporting body (1), its main body is through offers multiple cavity (11) be parallel to each other, bottom surface be provided with for the mutually bolted fixing hole of lathe (12), and side opening be provided with multiple for fixed main shaft cover locating hole (13); Fixed plate (2), it is fixedly installed on the upper surface of supporting body (1), be two not of uniform size and the first cuboid (21) be arranged in parallel and the second cuboids (22), first cuboid (21) and the second cuboid (22) all offer the locating hole (23,24) overlapping bottom surface and side for fixed main shaft.
2. according to the collar bush fine finishining tool described in claim 1, it is characterized in that: described the first cuboid (21) lateral surface and supporting body (1) lateral surface are in same plane.
3. according to the collar bush fine finishining tool described in claim 2, it is characterized in that: described the first cuboid (21) and the second cuboid (22) upper surface and supporting body (1) side are smooth flat, its height error≤0.01mm.
4. carry out a collar bush fine-processing technique according to the tool described in claim 1, comprise the following steps:
(a), assembling fixture: described tool is arranged on lathe, adjustment tool makes it be horizontal rear trip bolt to fix;
(b), install and process foundry goods to be processed: described supporting body (1) side will be fixed on through rough machined collar bush trip bolt, and start lathe driven by motor lathe cutter and figure paper size is refined to collar bush corresponding site, withdrawing; Then collar bush trip bolt is fixed on described first cuboid (21), starts lathe driven by motor lathe cutter and figure paper size is refined to collar bush corresponding site, withdrawing; Then collar bush trip bolt is fixed on described second cuboid (22), starts lathe driven by motor lathe cutter and figure paper size is refined to collar bush corresponding site, withdrawing;
C (), post processing: use air pump, bar magnet to remove residual scrap iron, adopt sander to remove burr, then carry out cleaning, antirust treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310138527.6A CN103223603B (en) | 2013-04-19 | 2013-04-19 | Jig and process for performing precision machining on main shaft sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310138527.6A CN103223603B (en) | 2013-04-19 | 2013-04-19 | Jig and process for performing precision machining on main shaft sleeve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103223603A CN103223603A (en) | 2013-07-31 |
| CN103223603B true CN103223603B (en) | 2015-06-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310138527.6A Active CN103223603B (en) | 2013-04-19 | 2013-04-19 | Jig and process for performing precision machining on main shaft sleeve |
Country Status (1)
| Country | Link |
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| CN (1) | CN103223603B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104289937B (en) * | 2014-09-30 | 2016-09-14 | 苏州速腾电子科技有限公司 | A kind of circular shaft drilling jig |
| CN118663931B (en) * | 2024-08-22 | 2024-10-25 | 常州美祺车业有限公司 | Turning device is used in processing of electric bicycle accessory |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3990692A (en) * | 1975-09-30 | 1976-11-09 | Rca Corporation | Article positioning apparatus |
| US4921378A (en) * | 1987-01-23 | 1990-05-01 | Ok-Vise Ky | Rotary-pallet system |
| CN101032796A (en) * | 2006-03-10 | 2007-09-12 | 鸿富锦精密工业（深圳）有限公司 | Forming method and clamp |
| CN201168883Y (en) * | 2008-03-12 | 2008-12-24 | 许晓华 | Clamping tooling for multi-surface processing of reduction box body |
| CN102773758A (en) * | 2012-08-13 | 2012-11-14 | 六安市龙兴汽车零部件有限公司 | Multi-faced machining clamp |
| CN203343760U (en) * | 2013-04-19 | 2013-12-18 | 苏州弘远机械制造有限公司 | Spindle sleeve finish machining jig |
-
2013
- 2013-04-19 CN CN201310138527.6A patent/CN103223603B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3990692A (en) * | 1975-09-30 | 1976-11-09 | Rca Corporation | Article positioning apparatus |
| US4921378A (en) * | 1987-01-23 | 1990-05-01 | Ok-Vise Ky | Rotary-pallet system |
| CN101032796A (en) * | 2006-03-10 | 2007-09-12 | 鸿富锦精密工业（深圳）有限公司 | Forming method and clamp |
| CN201168883Y (en) * | 2008-03-12 | 2008-12-24 | 许晓华 | Clamping tooling for multi-surface processing of reduction box body |
| CN102773758A (en) * | 2012-08-13 | 2012-11-14 | 六安市龙兴汽车零部件有限公司 | Multi-faced machining clamp |
| CN203343760U (en) * | 2013-04-19 | 2013-12-18 | 苏州弘远机械制造有限公司 | Spindle sleeve finish machining jig |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103223603A (en) | 2013-07-31 |
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Address after: 215562, Jiangsu, Suzhou province Changshou City Xinzhuang Town (Yang Yuan) long Jubilee Road, No. 1 Patentee after: SUZHOU GRAND FUTURE MACHINERY MANUFACTURING Corp.,Ltd. Address before: 215562 Xinzhuang (Yang Yuan) Industrial Park, Suzhou, Jiangsu, Changshou City Patentee before: SUZHOU GRAND-FUTURE MACHINERY PRODUCT Co.,Ltd. |
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Effective date of registration: 20240902 Address after: 223900 Changshu Sihong Industrial Park, Sihong County, Suqian City, Jiangsu Province, China Patentee after: Jiangsu Hongyuan Machinery Manufacturing Co.,Ltd. Country or region after: China Address before: No.1 Changxi Road (Yangyuan), Xinzhuang Town, Changshu City, Suzhou City, Jiangsu Province Patentee before: SUZHOU GRAND FUTURE MACHINERY MANUFACTURING Corp.,Ltd. Country or region before: China |
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