CN201309004Y - Boring and milling combined cutter - Google Patents
Boring and milling combined cutter Download PDFInfo
- Publication number
- CN201309004Y CN201309004Y CNU2008201610014U CN200820161001U CN201309004Y CN 201309004 Y CN201309004 Y CN 201309004Y CN U2008201610014 U CNU2008201610014 U CN U2008201610014U CN 200820161001 U CN200820161001 U CN 200820161001U CN 201309004 Y CN201309004 Y CN 201309004Y
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- CN
- China
- Prior art keywords
- blade
- boring
- milling
- bore hole
- chamfering
- 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.)
- Expired - Fee Related
Links
- 238000003801 milling Methods 0.000 title claims abstract description 31
- 238000009434 installation Methods 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000003754 machining Methods 0.000 description 5
- 230000002950 deficient Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
A boring and milling combined cutter belongs to cutters of lathes, in particular to a boring and milling combined cutter wit radial and axial movement. The boring and milling combined cutter comprises a boring blade, an end face milling blade and a chamfering blade which are mounted on a boring head. The boring and milling combined cutter is characterized in that the boring head is a rotary body, whose front end is symmetrically provided with two blade bearings according to a rotation center, a chip outlet groove is arranged between the two blade bearings, the boring blade is fixed on the front end of the blade bearings, the chamfering blade and the end face milling blade are respectively arranged on the shoulders and the backs of the blade bearings in a reasonable distance, the rear end of the boring head is provided with a connecting hole groove and is connected with a dynamic shaft. When work pieces are processed, the work pieces are once clamped and adjusted, and the boring hole, the chamfer angle and the milling end surface are finished in turn, and then materials can be discharged. The boring and milling combined cutter has the advantages of reasonable and simple structure, firm fixation of blade, greatly shortens assistant time, and the working efficiency is high, the work pieces are once clamped and positioned, which are beneficial for improving processing precision and improving processing quality.
Description
Technical field
The utility model belongs to the cutter of lathe, especially relates to the cutter that has radial and axial motion.
Background technology
In machining, often there is large batch of setting workpiece will carry out bore hole, chamfering and end face milling.The processing of current employing was divided into for three steps, comprised lathe bore hole, end face milling, chamfering.Its defective is that a workpiece is wanted to clamp for three times, adjusted, cutting, withdrawing, discharging, and non-cutting time is long, and the cutting time is short, and working (machining) efficiency is low; Clamp workpiece three times, be easy to generate deviation, influence crudy.
Summary of the invention
In order to overcome the defective that prior art exists, the purpose of this utility model provides a kind of boring and milling gang tool, adopts boring, mills and the chamfering integrated tool, and workpiece once clamps, and processing continuously improves working (machining) efficiency, improves crudy.
The boring and milling gang tool comprises that collection is loaded on bore hole blade, chamfering blade and the end face milling blade of boring head, is characterized in that boring head is a revolving body, and front end is all established blade bearing by the pivot symmetry, establishes the chip removal ditch between two blade bearings; The bore hole blade is fixed on the blade bearing front end, and chamfering blade, end face milling blade and bore hole blade are located at the shoulder and the rear portion of blade bearing respectively with rational distance; The connection hole slot is established in the rear end of boring head, is connected with line shaft.
The utility model further improves, and described four blade bearings are orthogonal; Four bore hole blades are arranged in order with stepped with the rational amount of feeding, in the bore hole blade installation slot that is bolted to blade bearing; A described chamfering blade and bore hole blade are with appropriate distance, in the chamfering blade mounting groove that is bolted to blade bearing; Described two end face milling blades become the straight angle, with the rational amount of feeding and with bore hole blade, chamfering blade with appropriate distance, in the end face milling blade installation slot that is bolted to blade bearing.
Another improves the utility model, and described chip removal ditch is the concave groove that a vertical plane and ball-and-socket shape face join, so that chip removal.
During processing work, once clamp, adjust workpiece, successively finish bore hole, chamfering and end face milling, then discharging.
Compared with prior art, advantage is: simple and reasonable for structure, and the blade fixation; Shorten dramatically non-cutting time, the working (machining) efficiency height; Workpiece once clamps the location, helps improving machining accuracy, improves crudy.
Description of drawings
The utility model is described in further detail for the contrast accompanying drawing.
Fig. 1 is that boring and milling is in conjunction with the cutter structure schematic diagram.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the side view of Fig. 1.
The specific embodiment
By Fig. 1, Figure 2 shows that automotive axle axle processing use the boring and milling gang tool, boring head 1 is a revolving body, front end is established blade bearing 5, connection hole slot 7 is established in the rear end, is connected with line shaft.Front end blade bearing 5 is by the center symmetry, orthogonal four blade bearings 5 are set, establish the chip removal ditch 6 that a vertical plane and ball-and-socket face join between two blade bearings 5, four bore hole blades are arranged in order so that the rational amount of feeding is stepped, be fixed on the front end of blade bearing 5, (mark among the figure, down together) in the bore hole blade installation slot by bolted.3 requirement settings according to the size of processing of a rose reamer are by being bolted in the chamfering blade mounting groove.Two end face milling blades 4 are with the requirement setting of the reasonable amount of feeding and processing dimension, by being bolted in the end face milling mounting groove.Processing is during axletree, and axletree once clamps, locatees, and successively carries out bore hole, chamfering and end face milling, processing continuously, and efficient height, crudy are good.
Claims (3)
1. boring and milling gang tool, comprise that collection is loaded on bore hole blade (2), chamfering blade (3) and the end face milling blade (4) of boring head (1), it is characterized in that boring head (1) is a revolving body, front end is all established blade bearing (5) by the pivot symmetry, establishes chip removal ditch (6) between two blade bearings (5); Bore hole blade (2) is fixed on the front end of blade bearing (5), and chamfering blade (3), end face milling blade (4) and bore hole blade (2) are located at the shoulder and the rear portion of blade bearing (5) respectively with rational distance; The rear end of boring head (1) is established connection hole slot (7) and is connected with line shaft.
2. boring and milling gang tool according to claim 1 is characterized in that described four blade bearings are orthogonal; Four bore hole blades (2) are arranged in order with stepped with the rational amount of feeding, in the bore hole blade installation slot that is bolted to blade bearing (5); A described chamfering blade (3) and bore hole blade (2) are with appropriate distance, in the chamfering blade mounting groove that is bolted to blade bearing; Described two end face milling blades (4) become the straight angle, in the end face milling blade installation slot that is bolted to blade bearing (5).
3. boring and milling gang tool according to claim 1 is characterized in that described chip removal ditch (6) is the concave groove that a vertical plane and ball-and-socket shape face join.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201610014U CN201309004Y (en) | 2008-11-13 | 2008-11-13 | Boring and milling combined cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201610014U CN201309004Y (en) | 2008-11-13 | 2008-11-13 | Boring and milling combined cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201309004Y true CN201309004Y (en) | 2009-09-16 |
Family
ID=41106256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201610014U Expired - Fee Related CN201309004Y (en) | 2008-11-13 | 2008-11-13 | Boring and milling combined cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201309004Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101774122B (en) * | 2010-02-03 | 2012-05-23 | 韩晓云 | Cutter head and machine tool for circular step plane processing and processing technology thereof |
| CN103521820A (en) * | 2013-10-21 | 2014-01-22 | 无锡蠡湖叶轮制造有限公司 | Milling cutter |
| CN103658704A (en) * | 2013-12-05 | 2014-03-26 | 周世军 | Machining cutter used for manufacturing stepped taper hole machine barrels |
| CN105127491A (en) * | 2015-06-15 | 2015-12-09 | 烟台旺远液压有限公司 | Breaking hammer cylinder body perforating hole cutting knife |
| CN105149667A (en) * | 2015-10-13 | 2015-12-16 | 上海中船三井造船柴油机有限公司 | Machining method and tool for R groove in guide plate of marine diesel frame |
| CN109865871A (en) * | 2019-04-17 | 2019-06-11 | 杭州超尔切削工具有限公司 | A kind of Multifunctional milling cutter |
-
2008
- 2008-11-13 CN CNU2008201610014U patent/CN201309004Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101774122B (en) * | 2010-02-03 | 2012-05-23 | 韩晓云 | Cutter head and machine tool for circular step plane processing and processing technology thereof |
| CN103521820A (en) * | 2013-10-21 | 2014-01-22 | 无锡蠡湖叶轮制造有限公司 | Milling cutter |
| CN103658704A (en) * | 2013-12-05 | 2014-03-26 | 周世军 | Machining cutter used for manufacturing stepped taper hole machine barrels |
| CN105127491A (en) * | 2015-06-15 | 2015-12-09 | 烟台旺远液压有限公司 | Breaking hammer cylinder body perforating hole cutting knife |
| CN105127491B (en) * | 2015-06-15 | 2017-12-26 | 烟台顺天工程机械制造有限公司 | A kind of quartering hammer cylinder body through hole cutter |
| CN105149667A (en) * | 2015-10-13 | 2015-12-16 | 上海中船三井造船柴油机有限公司 | Machining method and tool for R groove in guide plate of marine diesel frame |
| CN109865871A (en) * | 2019-04-17 | 2019-06-11 | 杭州超尔切削工具有限公司 | A kind of Multifunctional milling cutter |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20161113 |