CN101987375A - Key slot bolt combined cutting tool device - Google Patents
Key slot bolt combined cutting tool device Download PDFInfo
- Publication number
- CN101987375A CN101987375A CN2009100173989A CN200910017398A CN101987375A CN 101987375 A CN101987375 A CN 101987375A CN 2009100173989 A CN2009100173989 A CN 2009100173989A CN 200910017398 A CN200910017398 A CN 200910017398A CN 101987375 A CN101987375 A CN 101987375A
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- CN
- China
- Prior art keywords
- key slot
- cutter
- keyway
- tool device
- slotting
- 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.)
- Pending
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- Milling Processes (AREA)
Abstract
The invention relates to a key slot processing device, in particular to a key slot bolt combined cutting tool device, which comprises a key slot cutter, a cutter bar, a set screw, an inner hexagon screw and a wedge block. The key slot cutter is arranged in the cutter bar and fixed by the set screw; and the wedge block is pulled by the inner hexagon screw to clamp the key slot cutter. When in use, the cutting edges of multiple key slot cutters are located in the same reference surface, and after each feed of the machine took, the multiple key slot cutters finish the width processing of the key slot together. The invention has the advantages of simple structure, low cutter cost, low failure rate and is practical and convenient to operate and is particularly suitable for a slotting machine to slot the key slot wider.
Description
Technical field:
The present invention relates to a kind of keyway attachment, specifically a kind of keyway latch gang tool device.
Background technology:
We know, at present, process keyway on wheel hub, and commonly used have two kinds of methods: the one, on broaching machine with broaching tool broaching, broaching tool cost height; The 2nd, slotting on slotting (plane) bed, the keyway cutter is made simple, but keyway cutter cutting edge and workpiece contact width are big, keyway that can only slotting width of keyway≤14mm, when the keyway of slotting width of keyway 〉=16mm will occur shaking cutter, keep away phenomenons such as cutter, influence workpiece crudy and lathe life-span.
Summary of the invention:
Technical problem to be solved by this invention is in order to overcome above-mentioned the deficiencies in the prior art, to provide a kind of and do not design slotting attachment having to process the keyway of 16mm≤width of keyway≤28mm under the situation of broaching machine.
The present invention can reach by following measure:
A kind of keyway slotting gang tool device, be provided with keyway cutter, knife bar, holding screw, soket head cap screw and voussoir, it is characterized in that the keyway cutter is packed in the knife bar, utilize holding screw to fix the keyway cutter, with soket head cap screw pulling voussoir the keyway cutter is clamped then.
This invention is simple in structure, and cutter is cheap, fault rate is low, operation is practical and convenient.The wide keyway of particularly suitable slotting machine slotting.
Description of drawings:
Accompanying drawing is a structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described further:
As shown in drawings, a kind of keyway slotting gang tool device, be provided with keyway cutter 1, knife bar 2, holding screw 3, soket head cap screw 4 and voussoir 5, it is characterized in that keyway cutter 1 being packed in the knife bar 2 with many, and every keyway cutter cutting edge and workpiece contact length are not more than 10mm, it is every keyway cutter 1 to utilize holding screw 3 to fix, and makes many cutting edges the keyway cutter be positioned at same basal plane, with soket head cap screw 4 pulling voussoirs 5 keyway cutter 1 is clamped then.
During use, many cutting edges the keyway cutter of this device are in same basal plane, when the slotting machine ram moves down slotting, the keyway cutter are finished the deep processing of the each feeding keyway of lathe jointly by many.This invention is simple in structure, and cutter is cheap, fault rate is low, operation is practical and convenient.The wide keyway of particularly suitable slotting machine slotting.
Claims (1)
1. keyway slotting gang tool device, be provided with keyway cutter, knife bar, holding screw, soket head cap screw and voussoir, it is characterized in that the keyway cutter is packed in the knife bar, utilize holding screw to fix the keyway cutter, with soket head cap screw pulling voussoir the keyway cutter is clamped then.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100173989A CN101987375A (en) | 2009-08-05 | 2009-08-05 | Key slot bolt combined cutting tool device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100173989A CN101987375A (en) | 2009-08-05 | 2009-08-05 | Key slot bolt combined cutting tool device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101987375A true CN101987375A (en) | 2011-03-23 |
Family
ID=43744275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100173989A Pending CN101987375A (en) | 2009-08-05 | 2009-08-05 | Key slot bolt combined cutting tool device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101987375A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941277A (en) * | 2011-10-10 | 2013-02-27 | 中联重科股份有限公司 | Punching machine and punching shear mould |
| CN103286368A (en) * | 2013-03-06 | 2013-09-11 | 高东阀门有限公司 | Slotting tool for forged steel gate valve flashboard guide groove processing |
| CN104475784A (en) * | 2014-12-15 | 2015-04-01 | 苏州工业职业技术学院 | Slot cutter for machining key slot |
| CN107379130A (en) * | 2017-09-25 | 2017-11-24 | 重庆澳蓝特实业有限公司 | A kind of furniture processes dual-purpose planer |
-
2009
- 2009-08-05 CN CN2009100173989A patent/CN101987375A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941277A (en) * | 2011-10-10 | 2013-02-27 | 中联重科股份有限公司 | Punching machine and punching shear mould |
| CN102941277B (en) * | 2011-10-10 | 2015-03-18 | 中联重科股份有限公司 | Punching machine and punching shear mould |
| CN103286368A (en) * | 2013-03-06 | 2013-09-11 | 高东阀门有限公司 | Slotting tool for forged steel gate valve flashboard guide groove processing |
| CN103286368B (en) * | 2013-03-06 | 2015-05-20 | 高东阀门有限公司 | Slotting tool for forged steel gate valve flashboard guide groove processing |
| CN104475784A (en) * | 2014-12-15 | 2015-04-01 | 苏州工业职业技术学院 | Slot cutter for machining key slot |
| CN107379130A (en) * | 2017-09-25 | 2017-11-24 | 重庆澳蓝特实业有限公司 | A kind of furniture processes dual-purpose planer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110323 |