CN204018787U - Axle housing special boring mill - Google Patents
Axle housing special boring mill Download PDFInfo
- Publication number
- CN204018787U CN204018787U CN201420464658.3U CN201420464658U CN204018787U CN 204018787 U CN204018787 U CN 204018787U CN 201420464658 U CN201420464658 U CN 201420464658U CN 204018787 U CN204018787 U CN 204018787U
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- CN
- China
- Prior art keywords
- boring
- lathe
- special
- axle housing
- workpiece
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- Expired - Fee Related
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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The utility model provides a kind of axle housing special boring mill, comprises the slide rail on lathe, lathe, workbench and boring device; A set of boring device is respectively installed in described lathe both sides; Described workbench is positioned on the lathe in the middle of two boring devices, and a set of special clamping instrument is respectively installed in both sides; Described special clamping instrument comprises base, space washer, briquetting.The utility model can realize workpiece clamped one time, completes two ends boring endoporus, two ends shaving and two ends chamfer machining simultaneously, improves machining accuracy and efficiency, decrease manufacturing procedure, locate without the need to secondary; The space washer internal diameter of special clamping instrument and workpiece match, and can change according to workpiece specification, and external diameter and base and briquetting concavity place internal diameter match, and can prevent workpiece from moving thus; The utility model effectively can improve product percent of pass, and requires low to workman's technical merit; And same equally with single head boring machine only can carry out single-sided process.
Description
Technical field
The utility model relates to mechanical production devices, particularly for processing the special boring mill of axle housing.
Background technology
Two ends, axle housing left and right traditional are at present two symmetrical rotation half axis bodies, and its manufacturing procedure is boring one end endoporus on single head boring machine → tool changing scraping end surface → tool changing chamfering → tune processing other end.Platen revolution setting accuracy on work requires high, and twice coaxiality of inner hole positioning difficulty is large, and manufacturing procedure is various, and efficiency is low, and rotary table must expend many manual operations; And workpiece is comparatively large, difficult fixing easily mobile, cause qualification rate low.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, provides the axle housing special boring mill that a kind of working (machining) efficiency is high, machining accuracy is high.
For achieving the above object, technical solution of the present utility model is: axle housing special boring mill, comprises the slide rail on lathe, lathe, workbench and boring device; A set of boring device is respectively installed in described lathe both sides; Described workbench is positioned on the lathe in the middle of two boring devices, and a set of special clamping instrument is respectively installed in both sides; Described special clamping instrument comprises base, space washer, briquetting, and described space washer is embedded in the centre of described base and described briquetting.
Preferably, described space washer is upper and lower two parts, and internal diameter and workpiece match, and arbitrarily can change according to workpiece specification; Described space washer is steel material.
Preferably, described base and described briquetting match, a middle formation hole; The shape in described hole and described space washer profile tabling.
Preferably, described boring device comprises milling head and special holder; Described special holder is installed three knife bar, be followed successively by chamfering knife bar, turning end knife bar and boring endoporus knife bar by milling head to workbench direction.
Preferably, described briquetting shape is like " Ω ".
By adopting above-mentioned technical scheme, the beneficial effects of the utility model are: the utility model axle housing special boring mill comprises two cover boring devices, boring device is installed three special holders simultaneously and can realize workpiece clamped one time, complete two ends boring endoporus, two ends shaving and two ends chamfer machining simultaneously, improve machining accuracy and efficiency, decrease manufacturing procedure, locate without the need to secondary; The space washer internal diameter of special clamping instrument and workpiece match, and can change according to workpiece specification, and outer shape and base and briquetting concavity place match, and can prevent workpiece from moving thus; Briquetting shape, like " Ω ", can save manufactured materials; During axle housing with the relevant specification of processing in the time period, only need remove briquetting and space washer upper part, i.e. replaceable handling workpiece.The utility model effectively can improve product percent of pass, and requires low to workman's technical merit; And same equally with single head boring machine only can carry out single-sided process.
Accompanying drawing explanation
Fig. 1 is structural perspective of the present utility model.
Fig. 2 is structure of the present utility model and partial cutaway schematic.
Main Reference Numerals illustrates:
Lathe 1 workbench 12
Slide rail 11 special clamping instrument 5
Base 51 space washer 52
Briquetting 53 boring device 13
Milling head 3 special holder 4
Boring endoporus knife bar 41 turning end knife bar 42
Chamfering knife bar 43.
Detailed description of the invention
The utility model is further illustrated below in conjunction with the drawings and specific embodiments.
As depicted in figs. 1 and 2, the utility model axle housing special boring mill, comprises the slide rail 11 on lathe 1, lathe, workbench 12 and boring device 13; A set of boring device 13 is respectively installed in described lathe both sides; Described workbench 12 is positioned on the lathe in the middle of two boring devices, and a set of special clamping instrument 5 is respectively installed in both sides; Described special clamping instrument comprises base 51, space washer 52, briquetting 53.
Described space washer 52 is steel material, comprises upper and lower two parts, and be embedded in the centre of described base 51 and described briquetting 53, internal diameter and workpiece match, and arbitrarily can change according to workpiece specification.There is concavity described base 51 top; Described briquetting 53 shape is like " Ω ", and have concavity below, the concavity of described concavity and described base matches, and respectively with described space washer profile tabling; Described hole internal diameter and the outer mating shapes of described space washer 52.Adopt the firm workpiece of bolt between described base 51 and described briquetting 53, prevent workpiece from moving.During axle housing with the relevant specification of processing in the time period, only need remove briquetting 53 and space washer 53 upper part, i.e. fast changeable handling workpiece.
Described boring device comprises milling head 3 and special holder 4; Described special holder 4 is installed three knife bar, be followed successively by chamfering knife bar 43, turning end knife bar 42 and boring endoporus knife bar 41 by milling head to workbench direction.Boring device is installed three special holders 4 simultaneously and can realize workpiece clamped one time, complete bridge two ends boring endoporus, two ends shaving and two ends chamfer machining simultaneously, improve machining accuracy and efficiency, decrease manufacturing procedure, locate without the need to secondary; And same equally with single head boring machine only can carry out single-sided process.The utility model effectively can improve product percent of pass, and requires low to workman's technical merit.
The above, be only preferred embodiment of the present utility model, can not limit the scope that this practicality is implemented, every equalization change of doing according to the utility model claim and decoration, all should still belong in scope that the utility model contains.
Claims (5)
1. axle housing special boring mill, comprises the slide rail on lathe, lathe, workbench and boring device, it is characterized in that: a set of boring device is respectively installed in described lathe both sides; Described workbench is positioned on the lathe in the middle of two boring devices, and a set of special clamping instrument is respectively installed in both sides; The space washer that described special clamping instrument comprises base, briquetting and is embedded between the two.
2. axle housing special boring mill according to claim 1, is characterized in that: described space washer is upper and lower two parts, and internal diameter and workpiece match, and arbitrarily can change according to workpiece specification; Described space washer is steel material.
3. axle housing special boring mill according to claim 1, is characterized in that: described base and described briquetting match, and middlely forms a hole; The shape in described hole and described space washer profile tabling.
4. axle housing special boring mill according to claim 1, is characterized in that: described boring device comprises milling head and special holder; Described special holder is installed three knife bar, be followed successively by chamfering knife bar, turning end knife bar and boring endoporus knife bar by milling head to workbench direction.
5. axle housing special boring mill according to claim 3, is characterized in that: described briquetting shape is like " Ω ".
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420464658.3U CN204018787U (en) | 2014-08-18 | 2014-08-18 | Axle housing special boring mill |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420464658.3U CN204018787U (en) | 2014-08-18 | 2014-08-18 | Axle housing special boring mill |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204018787U true CN204018787U (en) | 2014-12-17 |
Family
ID=52058697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420464658.3U Expired - Fee Related CN204018787U (en) | 2014-08-18 | 2014-08-18 | Axle housing special boring mill |
Country Status (1)
Country | Link |
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CN (1) | CN204018787U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106001777A (en) * | 2016-07-21 | 2016-10-12 | 张家港市旭骏机械部件有限公司 | Chamfering device |
-
2014
- 2014-08-18 CN CN201420464658.3U patent/CN204018787U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106001777A (en) * | 2016-07-21 | 2016-10-12 | 张家港市旭骏机械部件有限公司 | Chamfering device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20150818 |
|
EXPY | Termination of patent right or utility model |