CN102554719A - Feed structure for centerless grinder for grinding valve lock clamping groove - Google Patents
Feed structure for centerless grinder for grinding valve lock clamping groove Download PDFInfo
- Publication number
- CN102554719A CN102554719A CN2012100625583A CN201210062558A CN102554719A CN 102554719 A CN102554719 A CN 102554719A CN 2012100625583 A CN2012100625583 A CN 2012100625583A CN 201210062558 A CN201210062558 A CN 201210062558A CN 102554719 A CN102554719 A CN 102554719A
- Authority
- CN
- China
- Prior art keywords
- ball screw
- centerless grinder
- feed structure
- clamping groove
- servomotor
- 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
Images
Landscapes
- Retarders (AREA)
Abstract
The invention provides a feed structure for a centerless grinder for grinding a valve lock clamping groove, so that the motion sensitivity is high and micro feed accuracy is high. The feed structure comprises a servomotor and a seat board, and is characterized in that: the output end of the servomotor is connected with the input end of a planetary gearbox; the output end of the planetary gearbox is connected with a ball screw through a coupler; the output end of the ball screw is sleeved with a ball screw seat; and the ball screw set is tightly connected with the seat board.
Description
Technical field
The present invention relates to the structure field of the centerless grinder of grinding valve collet groove, be specially the feeding structure of the centerless grinder of grinding valve collet groove.
Background technology
The feeding structure of the centerless grinder of existing valve collet groove, the structure that it adopts servomotor directly to drive, poor, the micro-precision of its motion sensitivity is low.
Summary of the invention
To the problems referred to above, the invention provides the feeding structure of the centerless grinder of grinding valve collet groove, it makes, and motion sensitivity is good, the microfeed precision high.
The feeding structure of the centerless grinder of grinding valve collet groove; Its technical scheme is such: it comprises servomotor, seat board; It is characterized in that: the output of said servomotor connects the input of said planetary reduction gear; The output of said planetary reduction gear connects ball screw through shaft coupling, and the output of said ball screw is set with the ball wire pole socket, and said ball wire pole socket is fastenedly connected seat board.
After adopting structure of the present invention, drive the ball wire pole socket behind driven by servomotor planetary reduction gear, the ball-screw and move, finally drive seat board and accomplish feeding, its motion sensitivity is good, the microfeed precision high.
Description of drawings
Fig. 1 is a front view structural representation of the present invention.
The specific embodiment
See Fig. 1; It comprises servomotor 1, seat board 2, and the output of servomotor 1 connects the input of planetary reduction gear 3, and the output of planetary reduction gear 3 connects ball screw 5 through shaft coupling 4; The output of ball screw 5 is set with ball wire pole socket 6, and ball wire pole socket 6 is fastenedly connected seat board 2.
Claims (1)
1. the feeding structure of the centerless grinder of grinding valve collet groove; It comprises servomotor, seat board; It is characterized in that: the output of said servomotor connects the input of said planetary reduction gear; The output of said planetary reduction gear connects ball screw through shaft coupling, and the output of said ball screw is set with the ball wire pole socket, and said ball wire pole socket is fastenedly connected seat board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100625583A CN102554719A (en) | 2012-03-12 | 2012-03-12 | Feed structure for centerless grinder for grinding valve lock clamping groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100625583A CN102554719A (en) | 2012-03-12 | 2012-03-12 | Feed structure for centerless grinder for grinding valve lock clamping groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102554719A true CN102554719A (en) | 2012-07-11 |
Family
ID=46402032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100625583A Pending CN102554719A (en) | 2012-03-12 | 2012-03-12 | Feed structure for centerless grinder for grinding valve lock clamping groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102554719A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785165A (en) * | 2012-08-08 | 2012-11-21 | 无锡键禾数控机床有限公司 | Feeding structure of diamond roller dresser of air-valve rod-part numerical control centerless grinding machine |
| CN102785135A (en) * | 2012-08-08 | 2012-11-21 | 无锡键禾数控机床有限公司 | Main feeding structure of valve-rod-part numerically-controlled centerless grinder |
| WO2016027936A1 (en) * | 2014-08-21 | 2016-02-25 | 김창성 | Apparatus for attaching/detaching grinding tool for grinder |
| CN106493551A (en) * | 2016-12-28 | 2017-03-15 | 沪东重机有限公司 | A kind of electrodynamic type valve collet tool for fastening/disengaging |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3188891A (en) * | 1963-01-08 | 1965-06-15 | Giddings & Lewis | Machine tool |
| CN2047204U (en) * | 1989-02-25 | 1989-11-08 | 北京市冶金设备自动化研究所 | Steel billet dressing grinder |
| CN2712543Y (en) * | 2003-10-29 | 2005-07-27 | 佛山市科信达科技有限公司 | Automatic sumping compensating device |
| CN200991831Y (en) * | 2006-12-27 | 2007-12-19 | 天水星火机床有限责任公司 | Numerically-controlling type horizontal machine-tool direct-connection longitudinal feeding device |
| CN202498415U (en) * | 2012-03-12 | 2012-10-24 | 无锡市启龙机床有限公司 | Feeding structure of coreless grinding machine of grinding valve key groove |
-
2012
- 2012-03-12 CN CN2012100625583A patent/CN102554719A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3188891A (en) * | 1963-01-08 | 1965-06-15 | Giddings & Lewis | Machine tool |
| CN2047204U (en) * | 1989-02-25 | 1989-11-08 | 北京市冶金设备自动化研究所 | Steel billet dressing grinder |
| CN2712543Y (en) * | 2003-10-29 | 2005-07-27 | 佛山市科信达科技有限公司 | Automatic sumping compensating device |
| CN200991831Y (en) * | 2006-12-27 | 2007-12-19 | 天水星火机床有限责任公司 | Numerically-controlling type horizontal machine-tool direct-connection longitudinal feeding device |
| CN202498415U (en) * | 2012-03-12 | 2012-10-24 | 无锡市启龙机床有限公司 | Feeding structure of coreless grinding machine of grinding valve key groove |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785165A (en) * | 2012-08-08 | 2012-11-21 | 无锡键禾数控机床有限公司 | Feeding structure of diamond roller dresser of air-valve rod-part numerical control centerless grinding machine |
| CN102785135A (en) * | 2012-08-08 | 2012-11-21 | 无锡键禾数控机床有限公司 | Main feeding structure of valve-rod-part numerically-controlled centerless grinder |
| WO2016027936A1 (en) * | 2014-08-21 | 2016-02-25 | 김창성 | Apparatus for attaching/detaching grinding tool for grinder |
| CN106061680A (en) * | 2014-08-21 | 2016-10-26 | E&Q 温塔曲公司 | Apparatus for attaching/detaching grinding tool for grinder |
| CN106061680B (en) * | 2014-08-21 | 2017-11-24 | E&Q 温塔曲公司 | The abrasive disk displacement apparatus of sander |
| CN106493551A (en) * | 2016-12-28 | 2017-03-15 | 沪东重机有限公司 | A kind of electrodynamic type valve collet tool for fastening/disengaging |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102554719A (en) | Feed structure for centerless grinder for grinding valve lock clamping groove | |
| GB2507704A (en) | Tightening system | |
| CN202984741U (en) | Drilling machine auto-feeder | |
| CN202498415U (en) | Feeding structure of coreless grinding machine of grinding valve key groove | |
| CN200970645Y (en) | Boring device for turbine low pressure cylinder bearing ball surface | |
| CN201988182U (en) | Screw steering engine for model planes | |
| CN203541562U (en) | Tailstock dedicated for mini-sized lathe | |
| WO2012113707A3 (en) | Self -aligning insert and degradation assembly | |
| CN202251491U (en) | Elastic worm wheel | |
| CN202015855U (en) | Electric drill with flexible spindle | |
| CN202169505U (en) | Automatic clamping-type numerical control module | |
| CN201891799U (en) | Novel commutator | |
| CN201401446Y (en) | Coupler | |
| CN203541556U (en) | Lathe sliding box with groove plate mechanism | |
| CN203928318U (en) | Air conditioning for automobiles bulb connection for transmission device | |
| CN103658743A (en) | Portable electric drill positioning device | |
| CN203019270U (en) | Flexible spanner | |
| CN102785135A (en) | Main feeding structure of valve-rod-part numerically-controlled centerless grinder | |
| CN103912566A (en) | Spline assembly centring guiding structure and processing method thereof | |
| CN203516059U (en) | Oil pump shaft | |
| CN202369075U (en) | Disk feeding machine | |
| CN204149014U (en) | A kind of sleeping carriage polishing machine | |
| CN203146773U (en) | Transition shaft gear installation structure in gearbox | |
| CN204465247U (en) | A kind of servo glue melting device of injection molding machine | |
| CN204160389U (en) | Photovoltaic component connector nut device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120711 |
|
| RJ01 | Rejection of invention patent application after publication |