CN107570774A - A kind of shank endoporus milling cutter handle of boring machine easy to wear - Google Patents
A kind of shank endoporus milling cutter handle of boring machine easy to wear Download PDFInfo
- Publication number
- CN107570774A CN107570774A CN201710753225.8A CN201710753225A CN107570774A CN 107570774 A CN107570774 A CN 107570774A CN 201710753225 A CN201710753225 A CN 201710753225A CN 107570774 A CN107570774 A CN 107570774A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- shank
- milling cutter
- wear
- hole
- 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.)
- Withdrawn
Links
Abstract
The present invention relates to the milling cutter handle of boring machine that a kind of shank endoporus is easy to wear, with shank body, sleeve hole is offered in shank body, moveable sleeve is provided with sleeve hole, the inwall being in contact in sleeve hole with sleeve is provided with one layer of wearing layer, offer bolt hole on shank body, the sleeve in sleeve hole is by screwing in the fastening positioning of the fastening bolt in bolt hole.There is provided a kind of shank endoporus milling cutter handle of boring machine easy to wear, by being provided with one layer of wearing layer on the inwall that is in contact in sleeve hole with sleeve, prevent sleeve hole inwall because of friction and impaired, reduction of service life between sleeve for a long time.
Description
Technical field
The present invention relates to the milling cutter handle of boring machine that a kind of shank endoporus is easy to wear.
Background technology
Boring machine used in field of machining it is very extensive, in the boring that the specific processing medium thick shank endoporus of boring machine is easy to wear
Bed milling cutter shank be an essential aid, in actual use the inwall of the shank body of sleeve hole and milling cutter shank it
Between need often to slide, often rub against, easily occur after used a period of time milling cutter shank loosening phenomenon, shorten milling cutter shank
Service life.
The content of the invention
The technical problem to be solved in the present invention is：Overcome the deficiencies in the prior art, there is provided a kind of shank endoporus is easy to wear
Milling cutter handle of boring machine, solves the defects of traditional milling cutter shank medium thick shank body endoporus is easy to wear.
The technical solution adopted for the present invention to solve the technical problems is：A kind of shank endoporus boring lathe milling cutter easy to wear
Handle, there is shank body, sleeve hole is offered in described shank body, moveable handle is provided with described sleeve hole
Cover, the inwall being in contact in described sleeve hole with sleeve is provided with one layer of wearing layer, and spiral shell is offered on described shank body
Keyhole, the sleeve in described sleeve hole is by screwing in the fastening positioning of the fastening bolt in bolt hole.
The material of described wearing layer is nano wearproof alloy.
The end of at least three detents, detent and fastening bolt is axially offered on the lateral wall of described sleeve
Corresponding, a diameter of 0.5mm of detent.
The beneficial effects of the invention are as follows：There is provided a kind of shank endoporus milling cutter handle of boring machine easy to wear, by sleeve hole
The inwall being in contact with sleeve is provided with one layer of wearing layer, prevents sleeve hole inwall because friction is again impaired between sleeve for a long time,
Reduction of service life.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural representation of shank endoporus of the present invention milling cutter handle of boring machine easy to wear；
Division mark is as follows in accompanying drawing:1st, shank body, 2, wearing layer, 3, sleeve, 4, fastening bolt.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
A kind of shank endoporus as shown in Figure 1 milling cutter handle of boring machine easy to wear, has shank body 1, is opened in shank body 1
Provided with sleeve hole, moveable sleeve 3 is provided with sleeve hole, the inwall being in contact in sleeve hole with sleeve 3 is provided with one layer
Wearing layer 2, the material of wearing layer 2 is nano wearproof alloy, and hardness reaches HV2000, bolt hole, handle are offered on shank body 1
Sleeve 3 in sets of holes by screwing in the fastening positioning of the fastening bolt 4 in bolt hole, axially offered on the lateral wall of sleeve 3 to
Few three detents, detent is corresponding with the termination of fastening bolt 4, a diameter of 0.5mm of detent.
The invention provides the milling cutter handle of boring machine that a kind of shank endoporus is easy to wear, by connecting in sleeve hole with sleeve 3
Tactile inwall is provided with one layer of wearing layer 2, prevents sleeve hole inwall because of friction and impaired, shortening use between sleeve 3 for a long time
Life-span.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (3)
1. a kind of shank endoporus milling cutter handle of boring machine easy to wear, there is shank body (1), it is characterized in that：Described shank body
(1) sleeve hole is offered in, is provided with moveable sleeve (3) in described sleeve hole, in described sleeve hole and sleeve (3)
The inwall being in contact is provided with one layer of wearing layer (2), and bolt hole, described sleeve hole are offered on described shank body (1)
Interior sleeve (3) is by screwing in the fastening bolt in bolt hole (4) fastening positioning.
A kind of 2. shank endoporus according to claims 1 milling cutter handle of boring machine easy to wear, it is characterised in that：Described is resistance to
The material for grinding layer (2) is nano wearproof alloy.
A kind of 3. shank endoporus according to claims 1 milling cutter handle of boring machine easy to wear, it is characterised in that：Described handle
Covering and axially offer at least three detents on the lateral wall of (3), detent is corresponding with the termination of fastening bolt (4),
A diameter of 0.5mm of detent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710753225.8A CN107570774A (en) | 2017-08-28 | 2017-08-28 | A kind of shank endoporus milling cutter handle of boring machine easy to wear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710753225.8A CN107570774A (en) | 2017-08-28 | 2017-08-28 | A kind of shank endoporus milling cutter handle of boring machine easy to wear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107570774A true CN107570774A (en) | 2018-01-12 |
Family
ID=61030194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710753225.8A Withdrawn CN107570774A (en) | 2017-08-28 | 2017-08-28 | A kind of shank endoporus milling cutter handle of boring machine easy to wear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107570774A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5807040A (en) * | 1995-10-09 | 1998-09-15 | Hilti Aktiengesellschaft | Tool bit chuck |
| CN103056435A (en) * | 2011-10-24 | 2013-04-24 | 山东双轮股份有限公司 | Head-gripping fixture of end milling cutter for boring mill |
| CN202952098U (en) * | 2012-12-25 | 2013-05-29 | 浙江工商职业技术学院 | Chuck |
| CN104625818A (en) * | 2013-11-12 | 2015-05-20 | 成都普瑞斯数控机床有限公司 | Cutter chuck for numerically-controlled machine tool |
| CN104741959A (en) * | 2013-12-30 | 2015-07-01 | 天津基建科技有限公司 | Wear-resisting boring machine tool shank |
| CN204913414U (en) * | 2015-07-28 | 2015-12-30 | 天津市耐斯迈特科技有限公司 | Knife handle |
-
2017
- 2017-08-28 CN CN201710753225.8A patent/CN107570774A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5807040A (en) * | 1995-10-09 | 1998-09-15 | Hilti Aktiengesellschaft | Tool bit chuck |
| CN103056435A (en) * | 2011-10-24 | 2013-04-24 | 山东双轮股份有限公司 | Head-gripping fixture of end milling cutter for boring mill |
| CN202952098U (en) * | 2012-12-25 | 2013-05-29 | 浙江工商职业技术学院 | Chuck |
| CN104625818A (en) * | 2013-11-12 | 2015-05-20 | 成都普瑞斯数控机床有限公司 | Cutter chuck for numerically-controlled machine tool |
| CN104741959A (en) * | 2013-12-30 | 2015-07-01 | 天津基建科技有限公司 | Wear-resisting boring machine tool shank |
| CN204913414U (en) * | 2015-07-28 | 2015-12-30 | 天津市耐斯迈特科技有限公司 | Knife handle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180112 |