CN201511141U - multi-head cutter - Google Patents
multi-head cutter Download PDFInfo
- Publication number
- CN201511141U CN201511141U CN 200920048193 CN200920048193U CN201511141U CN 201511141 U CN201511141 U CN 201511141U CN 200920048193 CN200920048193 CN 200920048193 CN 200920048193 U CN200920048193 U CN 200920048193U CN 201511141 U CN201511141 U CN 201511141U
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- Prior art keywords
- cutter
- blade
- utility
- model
- blades
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- Expired - Fee Related
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Abstract
The utility model relates to a cutter, in particular to a multi-head cutter, which is applicable to the rough cutting of the end face during the turning. In the technical scheme, the multi-head cutter comprises a cutter body and blades which are fixedly connected with the cutter body through a fastening bolt; and at least two blades are used. The utility model can improve the production efficiency, shorten the rough processing period, and simplify the operation.
Description
Technical field
The utility model relates to a kind of cutter, and especially a kind of bull cutter is applicable to the end face rough cut in the turning processing.
Background technology
Single-blade cutting is adopted in machinery turning usually, and working (machining) efficiency is low, and it is big that cutter bears load, has influenced the life-span of cutter, and particularly when allowance was bigger, the efficient of single-blade cutting was obviously lower.Improve the speed of single-blade cutting, can influence cutter even make tool damage.Cutting has gang tool at present for endoporus, can use different cutting blade processing that use has been arranged during the processing through hole, but also not have dedicated tool for facing.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of bull cutter is provided, and it can be enhanced productivity, and shortens the rough machined time, and is simple to operate.
According to the technical scheme that the utility model provides, a kind of bull cutter comprises tool bodies and the blade that is fastenedly connected by trip bolt and tool bodies; Described blade is at least two.
Angle α between described blade and tool bodies is 13～18 °.
Advantage of the present utility model: simple in structure, simple to operate, the working (machining) efficiency height has prolonged service life of cutter, has better realized the balance of each operation, has saved the rough machined time.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the side view of Fig. 1.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As illustrated in fig. 1 and 2: the utility model is made up of tool bodies 1, blade 2 and holding screw 3.
Described blade 2 is fixed on the tool bodies 1 by holding screw 3.Described blade 2 is at least two.Angle α between described blade 2 and tool bodies is 13～18 °.
With three blades 2 is example, and the course of work of bull cutter is described.Described three blades 2 are respectively first blade, second blade and the 3rd blade.During work, carry out the turner surface by 2 pairs of workpiece of three blades.Workpiece is added man-hour, by the feeding of tool bodies 1,1/3rd of 2 turners of each blade, blade 2 can switch quickly and easily, can finish the roughing of workpiece fast.
Claims (2)
1. a bull cutter comprises tool bodies (1) and the blade (2) that is fastenedly connected by trip bolt (3) and tool bodies (1), and it is characterized in that: described blade (2) is at least two.
2. bull cutter according to claim 1 is characterized in that: the angle α between described blade (2) and tool bodies (1) is 13～18 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920048193 CN201511141U (en) | 2009-08-31 | 2009-08-31 | multi-head cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920048193 CN201511141U (en) | 2009-08-31 | 2009-08-31 | multi-head cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201511141U true CN201511141U (en) | 2010-06-23 |
Family
ID=42482539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920048193 Expired - Fee Related CN201511141U (en) | 2009-08-31 | 2009-08-31 | multi-head cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201511141U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105397116A (en) * | 2014-09-12 | 2016-03-16 | 茅保富 | Combined turning tool |
| CN105397118A (en) * | 2015-12-15 | 2016-03-16 | 天津立中车轮有限公司 | Machining cutter for aluminum alloy wheel |
| CN106903333A (en) * | 2017-04-07 | 2017-06-30 | 河南理工大学 | A kind of heavy processing lathe tool of multitool chip |
-
2009
- 2009-08-31 CN CN 200920048193 patent/CN201511141U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105397116A (en) * | 2014-09-12 | 2016-03-16 | 茅保富 | Combined turning tool |
| CN105397118A (en) * | 2015-12-15 | 2016-03-16 | 天津立中车轮有限公司 | Machining cutter for aluminum alloy wheel |
| CN106903333A (en) * | 2017-04-07 | 2017-06-30 | 河南理工大学 | A kind of heavy processing lathe tool of multitool chip |
| CN106903333B (en) * | 2017-04-07 | 2019-07-12 | 河南理工大学 | A kind of multitool chip heavy type processing lathe tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100623 Termination date: 20120831 |