CN108406468A - Inner hole of spindle sharpener - Google Patents
Inner hole of spindle sharpener Download PDFInfo
- Publication number
- CN108406468A CN108406468A CN201810251587.1A CN201810251587A CN108406468A CN 108406468 A CN108406468 A CN 108406468A CN 201810251587 A CN201810251587 A CN 201810251587A CN 108406468 A CN108406468 A CN 108406468A
- Authority
- CN
- China
- Prior art keywords
- grinding
- spindle
- inner hole
- main shaft
- fixed station
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/48—Single-purpose machines or devices for grinding walls of very fine holes, e.g. in drawing-dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B51/00—Arrangements for automatic control of a series of individual steps in grinding a workpiece
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses inner hole of spindle sharpener, including motor fixed station, motor fixed station upper end is opened up there are two the mounting hole being symmetric, and the motor fixed station upper center is fixedly connected with high-speed electric expreess locomotive.Currently, the inner hole of spindle precision of numerically-controlled machine tool needs to remove on main shaft after being deteriorated, it is dealt into main shaft producer grinding spindle endoporus, maintenance time at least needs one week or so.Main shaft maintenance time is too long in this way, and lathe can not be produced normally.The purpose of the present invention is to provide inner hole of spindle sharpeners, and in order to overcome inner hole of spindle maintenance time too long, the deficiency that lathe can not be produced normally, the invention provides a kind of equipment in curstomer's site grinding spindle, and maintenance time is short, does not affect the normal production.It is placed on platen and sets milling apparatus, pass through numerical control program control lathe two-axle interlocking, grinding spindle endoporus, you can realized and repaired in curstomer's site, to substantially reduce maintenance time, do not affected the normal production.
Description
Technical field
The present invention relates to inner hole of spindle grinding technique fields, specially inner hole of spindle sharpener.
Background technology
Handle of a knife is a kind of tool, is mechanical main shaft and cutter and other accessory tool connectors, at present main standard have BT,
The main shaft model of several specifications such as SK, CAPTO, BBT, HSK.
BT, BBT are Nippon Standard, are also now a kind of standard generally used, SK（DIN6987）German Standard, tradition
Handle of a knife, there is an ER types, strong, side curable type, face mill, drill chuck, Morse taper shank, and there are a hydraulic pressure handle of a knife in the modern times, heat expansion handle of a knife,
PG（Cold pressing）Type.
BT, SK are that a kind of simple, popular main shaft knife handle connects standard, mainly there is BT30, BT40, BT50, SK30
Deng.Die industry and High speed sculpture machine, it is more to use comparison,
HSK types belong to, and are born needed for the high speed in later stage.HSK-E types, F types can be in the case of three or four ten thousand turns, just
Often processing is high-precision workpiece, provides guarantee.Currently, Japanese standard, the handle of a knife of BIG be it is relatively good, Europe system
REGO-FIX AG are relatively good.
BT40 cutters are used on machining center, are referred to the handle of a knife hip taper specification that cutter is clamped, are to process at present
The most common handle of a knife specification of center machine, in addition to BT40, also BT30, BT50 etc., also some machining centers are using heat
Dress, specification is not the same.
Currently, the inner hole of spindle precision of numerically-controlled machine tool needs to remove on main shaft after being deteriorated, it is dealt into main shaft producer grinding spindle
Endoporus, maintenance time at least need one week or so.Main shaft maintenance time is too long in this way, and lathe can not be produced normally.
Invention content
The purpose of the present invention is to provide inner hole of spindle sharpeners, in order to overcome inner hole of spindle maintenance time too long, lathe
The deficiency that can not normally produce, the invention provide a kind of equipment in curstomer's site grinding spindle, and maintenance time is short, no
Influence normal production.
To achieve the above object, the present invention provides the following technical solutions：Inner hole of spindle sharpener, including motor fixed station,
Motor fixed station upper end is opened up there are two the mounting hole being symmetric, and the motor fixed station upper center is fixedly connected
There are high-speed electric expreess locomotive, the high-speed electric expreess locomotive upper end to be rotatably connected to grinding wheel, the grinding wheel upper end is equipped with test contact.
Preferably, the equipment is suitable for the model BT and BT of main shaft.
Preferably, the grinding wheel upper end uses conical design.
Preferably, the motor fixed station is fixedly mounted on platen upper end by mounting hole.
Inner hole of spindle sharpener working procedure, including X, Y-axis grinding starting point, Z axis grind starting point, grinding starts, grinds
Mill terminates main shaft rise and grinding terminates, and the Z axis grinding starting point is arranged after X, Y-axis grinding starting point, the grinding
Start to be arranged after Z axis grinds starting point, the grinding terminates main shaft rise and after grinding starts is arranged, the grinding knot
Beam terminates to be arranged after main shaft rises in grinding.
Compared with prior art, beneficial effects of the present invention are as follows：
It is placed on platen and sets milling apparatus, by numerical control program control lathe two-axle interlocking, grinding spindle endoporus, i.e.,
Curstomer's site repair is may be implemented in, to substantially reduce maintenance time.Maintenance time is shortened, is not affected the normal production.
Description of the drawings
Fig. 1 is the structural schematic diagram of main body of the present invention；
Fig. 2 is the program schematic diagram of main body of the present invention.
In figure：1- test contacts, 2- grinding wheels, 3- high-speed electric expreess locomotives, 4- motors fixed station, 5- mounting holes, 6-X, Y-axis are ground
Initial point, 7-Z axis grinding starting point, 8- grindings start, 9- grindings terminate main shaft rise, 10- grindings terminate.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-2 please be read, the present invention provides a kind of technical solution：Inner hole of spindle sharpener, including motor fixed station 4, motor
4 upper end of fixed station is opened up there are two the mounting hole 5 being symmetric, and 4 upper center of motor fixed station is fixedly connected with high speed electricity
Machine 3,3 upper end of high-speed electric expreess locomotive are rotatably connected to grinding wheel 2, and 2 upper end of grinding wheel is equipped with test contact 1, and equipment is suitable for the type of main shaft
Number be BT40 and BT50,2 upper end of grinding wheel use conical design, motor fixed station 4 by mounting hole 5 be fixedly mounted on lathe work
Platform upper end.
Inner hole of spindle sharpener working procedure, including X, Y-axis grinding starting point 6, Z axis grinding starting point 7, grinding start 8,
Grinding terminates main shaft rise 9 and grinding terminates 10, and Z axis grinds starting point 7 and is arranged after X, Y-axis grind starting point 6, and grinding is opened
Beginning 8 is arranged after Z axis grinding starting point 7, and grinding terminates main shaft rise 9 and is arranged after grinding beginning 8, and grinding terminates 10 and exists
Grinding terminates to be arranged after main shaft rises 9.
Operation principle：In use, motor fixed station 4 is fixedly mounted on platen upper end by mounting hole 5, journey is inputted
Sequence G54G90G0X20.0Y0 determines that X, Y-axis grinding starting point, input G0Z10.0 determine that Z axis grinds starting point, input
G01X10.0Z60.0F500 makes its grinding start, and input G0Z200.0 grindings terminate main shaft and rise, and input M30 makes grinding tie
Beam, after test contact 1 touches main shaft, test contact 3 drives the rotation of grinding wheel 2 to be ground main shaft.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. inner hole of spindle sharpener, including motor fixed station（4）, it is characterised in that：The motor fixed station（4）Upper end offers
Two mounting holes being symmetric（5）, the motor fixed station（4）Upper center is fixedly connected with high-speed electric expreess locomotive（3）, described
High-speed electric expreess locomotive（3）Upper end is rotatably connected to grinding wheel（2）, the grinding wheel（2）Upper end is equipped with test contact（1）.
2. inner hole of spindle sharpener according to claim 1, it is characterised in that：The equipment is suitable for the model of main shaft
BT40 and BT50.
3. inner hole of spindle sharpener according to claim 1, it is characterised in that：The grinding wheel（2）Upper end is set using taper
Meter.
4. inner hole of spindle sharpener according to claim 1, it is characterised in that：The motor fixed station（4）Pass through fixation
Hole（5）It is fixedly mounted on platen upper end.
5. inner hole of spindle sharpener working procedure, including X, Y-axis grind starting point（6）, Z axis grind starting point（7）, grinding start
（8）, grinding terminate main shaft rise（9）Terminate with grinding（10）, it is characterised in that：The Z axis grinds starting point（7）In X, Y-axis
Grind starting point（6）It is arranged later, the grinding starts（8）Starting point is ground in Z axis（7）It is arranged later, the grinding terminates
Main shaft rises（9）Start in grinding（8）It is arranged later, the grinding terminates（10）Terminate main shaft in grinding to rise（9）It sets later
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810251587.1A CN108406468A (en) | 2018-03-26 | 2018-03-26 | Inner hole of spindle sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810251587.1A CN108406468A (en) | 2018-03-26 | 2018-03-26 | Inner hole of spindle sharpener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108406468A true CN108406468A (en) | 2018-08-17 |
Family
ID=63133559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810251587.1A Pending CN108406468A (en) | 2018-03-26 | 2018-03-26 | Inner hole of spindle sharpener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108406468A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340756A (en) * | 2019-07-26 | 2019-10-18 | 惠州市昌晖金属制品有限公司 | A kind of tool apron prosthetic device |
| CN110712074A (en) * | 2019-10-11 | 2020-01-21 | 内蒙古第一机械集团有限公司 | Method for repairing spindle taper hole by using self-grinding device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203471501U (en) * | 2013-09-30 | 2014-03-12 | 宁波伏尔肯机械密封件制造有限公司 | Inner bore grinding cutter |
| US20150165583A1 (en) * | 2013-02-19 | 2015-06-18 | Fs Technical Corporation | Diameter expansion drill bit |
| CN105081906A (en) * | 2015-07-31 | 2015-11-25 | 余康军 | Novel grinding tool for inner bore |
| CN107471003A (en) * | 2017-08-23 | 2017-12-15 | 宁波海天精工股份有限公司 | A kind of main shaft of numerical control machine tool grinding device for inner bore and grinding method |
| CN206869570U (en) * | 2017-06-28 | 2018-01-12 | 温州阿泰科机械科技有限公司 | Endoporus sanding apparatus |
-
2018
- 2018-03-26 CN CN201810251587.1A patent/CN108406468A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150165583A1 (en) * | 2013-02-19 | 2015-06-18 | Fs Technical Corporation | Diameter expansion drill bit |
| CN203471501U (en) * | 2013-09-30 | 2014-03-12 | 宁波伏尔肯机械密封件制造有限公司 | Inner bore grinding cutter |
| CN105081906A (en) * | 2015-07-31 | 2015-11-25 | 余康军 | Novel grinding tool for inner bore |
| CN206869570U (en) * | 2017-06-28 | 2018-01-12 | 温州阿泰科机械科技有限公司 | Endoporus sanding apparatus |
| CN107471003A (en) * | 2017-08-23 | 2017-12-15 | 宁波海天精工股份有限公司 | A kind of main shaft of numerical control machine tool grinding device for inner bore and grinding method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340756A (en) * | 2019-07-26 | 2019-10-18 | 惠州市昌晖金属制品有限公司 | A kind of tool apron prosthetic device |
| CN110712074A (en) * | 2019-10-11 | 2020-01-21 | 内蒙古第一机械集团有限公司 | Method for repairing spindle taper hole by using self-grinding device |
| CN110712074B (en) * | 2019-10-11 | 2021-08-17 | 内蒙古第一机械集团有限公司 | Method for repairing spindle taper hole by using self-grinding device |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180817 |
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| RJ01 | Rejection of invention patent application after publication |