CN103252690A - Vertical type centerless grinding machine - Google Patents
Vertical type centerless grinding machine Download PDFInfo
- Publication number
- CN103252690A CN103252690A CN2012100334925A CN201210033492A CN103252690A CN 103252690 A CN103252690 A CN 103252690A CN 2012100334925 A CN2012100334925 A CN 2012100334925A CN 201210033492 A CN201210033492 A CN 201210033492A CN 103252690 A CN103252690 A CN 103252690A
- Authority
- CN
- China
- Prior art keywords
- roller
- emery wheel
- grinding wheel
- driving motor
- slide plate
- 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.)
- Granted
Links
Images
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention relates to a vertical type centerless grinding machine. A feeding frame extends to the left and right and supported by a plurality of rows of racks on the lower side, two rollers are arranged above the feeding frame, each roller drives a plurality of rolling wheels, bottoms of rolling wheels are moveably connected with the feeding frame, rollers drives universal shafts of rolling wheels to rotate rolling wheels, an upright column is located in the middle of the feeding frame and extends upwards, a servo motor is arranged at the top of the upright column, a grinding wheel support is installed on the upright column, a grinding wheel transmission motor is installed on the grinding wheel support, the grinding wheel support can move up and down on the upright column through the servo motor, a grinding wheel and the grinding wheel transmission motor are located at two ends of the grinding wheel support respectively, the grinding wheel transmission motor drives the grinding wheel to rotate through a belt, a grinding wheel adjusting device which is used for adjusting the position of the grinding wheel is arranged above the grinding wheel, the grinding wheel is located above rolling wheels, two rolling wheel transmission motors are installed on two sides of the rack at the outmost end respectively, and each rolling wheel transmission motor drives one roller to rotate. According to the vertical type centerless grinding machine, the grinding wheel is driven by the servo motor to move up and down, so that the automatic movement is achieved.
Description
Technical field
The present invention relates to a kind of mechanical grinding machine, relate in particular to a kind of vertical centerless grinder.
Background technology
At present steel pipe is carried out the grinding machine of precise finiss, the emery wheel of grinding machine is generally all being installed in the side, and emery wheel can not be mobile automatically up and down, and adjust complexity, and grinding efficiency is low, and grinding precision is not good.Especially the workpiece that big for external diameter, length is long, centerless grinder can't realize because of the factor that is subject to body and advance and retreat distance, cylindrical grinder then because of the central term needle gage from restriction also can't realize the big processing conditions of growing, and the cylindrical grinder grinding efficiency is low.
Summary of the invention
The purpose of this invention is to provide the high vertical centerless grinder of automation of grinding efficiency that a kind of emery wheel can move up and down.
In order to achieve the above object, the present invention is by the following technical solutions:
A kind of vertical centerless grinder comprises frame, cradle, roller, roller bearing, emery wheel, emery wheel driving motor, emery wheel adjusting device, emery wheel bracket, column, servomotor, roller driving motor; Wherein:
Extend about cradle, the below is by some row's frame support, and there is the roller bearing of elongation about two top, and every roller bearing drives several rollers, and idler wheel bottom is movably connected on the cradle, and squares such as roller are arranged, and the universal drive shaft that roller bearing drives roller rotates roller;
Column is positioned at the centre position of cradle and protrudes upward, the column top is servomotor, emery wheel bracket is installed on the column, the emery wheel driving motor is installed on the emery wheel bracket, emery wheel bracket can move up and down on column by servomotor, and emery wheel and emery wheel driving motor lay respectively at the two ends of emery wheel bracket, and the emery wheel driving motor drives emery wheel by belt and rotates, the emery wheel top is for the emery wheel adjusting device of regulating the emery wheel position, and emery wheel is positioned at the roller top;
Two roller driving motors are installed in respectively on the frame both sides of outermost end, and each roller driving motor drives a roller bearing and rotates.
Vertical centerless grinder of the present invention, moving up and down by servomotor of emery wheel drives, and the realization automation is moved;
Further, roller can be adjusted fore-and-aft direction and the left and right sides angle of roller by adjusting slide plate, be achieved through the following technical solutions: described vertical centerless grinder, also comprise roller adjustment slide plate, angle adjustment bolt and front and back adjustment bolt, roller is adjusted slide plate and is positioned on the roller, roller is adjusted slide plate and is used for adjusting roller, roller is adjusted has the angle to adjust bolt and front and back adjustment bolt on the slide plate, the angle adjustment bolt is two, is symmetrically distributed in to be positioned at the both sides that roller is adjusted the front and back adjustment bolt at slide plate center.Angle adjustment bolt about relative direction is rotated is respectively adjusted the angle of roller, adjusts bolt before and after precession or the back-out and adjusts roller; All roller adjustment all will be consistent.
The advantage of the vertical centerless grinder of the present invention:
(1) emery wheel move up and down the grinding of being convenient to long excellent shaft type steel pipe, can save the puzzlement that traditional centerless grinder is difficult for because of the whole adjustment tool setting of diameter of axle size change formula trimming wheel rear support stand;
(2) because emery wheel is to move up and down, emery wheel bracket drives by axially going into the footpath, so the length of workpiece can not limited lengthening in emery wheel consumption scope;
(3) grinding efficiency is low.
Description of drawings
Fig. 1 is front view of the present invention
Fig. 2 is vertical view of the present invention
Fig. 3 is left view of the present invention
Fig. 4 is right view of the present invention
Fig. 5 is Figure 1A place partial enlarged drawing
Among the figure: 1 frame, 2 cradles, 3 rollers are adjusted slide plate, 4 rollers, 5 roller bearings, 6 emery wheels, 7 emery wheel driving motors, 8 emery wheel brackets, 9 principal posts, 10 servomotors, 11 roller driving motors, 12 angle adjustment bolts, bolt, 14 emery wheel adjusting devices are adjusted in 13 front and back.
The specific embodiment
Embodiment 1: referring to figs. 1 through Fig. 4, a kind of vertical centerless grinder comprises frame, cradle, roller, roller bearing, emery wheel, emery wheel driving motor, emery wheel adjusting device, emery wheel bracket, column, servomotor, roller driving motor; Wherein:
Extend about cradle, the below is by some row's frame support, and there is the roller bearing of elongation about two top, and every roller bearing drives several rollers, and idler wheel bottom is movably connected on the cradle, and squares such as roller are arranged, and the universal drive shaft that roller bearing drives roller rotates roller;
Column is positioned at the centre position of cradle and protrudes upward, the column top is servomotor, emery wheel bracket is installed on the column, the emery wheel driving motor is installed on the emery wheel bracket, emery wheel bracket can move up and down on column by servomotor, and emery wheel and emery wheel driving motor lay respectively at the two ends of emery wheel bracket, and the emery wheel driving motor drives emery wheel by belt and rotates, the emery wheel top is for the emery wheel adjusting device of regulating the emery wheel position, and emery wheel is positioned at the roller top;
Two roller driving motors are installed in respectively on the frame both sides of outermost end, and each roller driving motor drives a roller bearing and rotates.
Vertical centerless grinder of the present invention, moving up and down by servomotor of emery wheel drives, thus the realization automation is moved;
Further, roller can be adjusted fore-and-aft direction and the left and right sides angle of roller by adjusting slide plate, be achieved through the following technical solutions: described vertical centerless grinder, also comprise roller adjustment slide plate, angle adjustment bolt and front and back adjustment bolt, roller is adjusted slide plate and is positioned on the roller, roller is adjusted slide plate and is used for adjusting roller, roller is adjusted has the angle to adjust bolt and front and back adjustment bolt on the slide plate, the angle adjustment bolt is two, is symmetrically distributed in to be positioned at the both sides that roller is adjusted the front and back adjustment bolt at slide plate center.Angle adjustment bolt about relative direction is rotated is respectively adjusted the angle of roller, adjusts bolt before and after precession or the back-out and adjusts roller; All roller adjustment all will be consistent.
The advantage of the vertical centerless grinder of the present invention:
(3) emery wheel move up and down the grinding of being convenient to long excellent shaft type steel pipe, can save the puzzlement that traditional centerless grinder is difficult for because of the whole adjustment tool setting of diameter of axle size change formula trimming wheel rear support stand;
(4) because emery wheel is to move up and down, emery wheel bracket drives by axially going into the footpath, so the length of workpiece can not limited lengthening in emery wheel consumption scope;
(3) grinding efficiency is low.
Above-described embodiment only is for example of the present invention clearly is described, and is not to be restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Everyly belong to the row that apparent variation that technical scheme of the present invention extends out or change still are in protection scope of the present invention.
Claims (2)
1. a vertical centerless grinder is characterized in that: comprise frame, cradle, roller, roller bearing, emery wheel, emery wheel driving motor, emery wheel adjusting device, emery wheel bracket, column, servomotor, roller driving motor; Wherein:
Extend about cradle, the below is by some row's frame support, and there is the roller bearing of elongation about two top, and every roller bearing drives several rollers, and idler wheel bottom is movably connected on the cradle, and squares such as roller are arranged, and the universal drive shaft that roller bearing drives roller rotates roller;
Column is positioned at the centre position of cradle and protrudes upward, the column top is servomotor, emery wheel bracket is installed on the column, the emery wheel driving motor is installed on the emery wheel bracket, emery wheel bracket can move up and down on column by servomotor, and emery wheel and emery wheel driving motor lay respectively at the two ends of emery wheel bracket, and the emery wheel driving motor drives emery wheel by belt and rotates, the emery wheel top is for the emery wheel adjusting device of regulating the emery wheel position, and emery wheel is positioned at the roller top;
Two roller driving motors are installed in respectively on the frame both sides of outermost end, and each roller driving motor drives a roller bearing and rotates.
2. vertical centerless grinder as claimed in claim 1, it is characterized in that: also comprise roller adjustment slide plate, angle adjustment bolt and front and back adjustment bolt, roller is adjusted slide plate and is positioned on the roller, roller is adjusted slide plate and is used for adjusting roller, roller is adjusted has the angle to adjust bolt and front and back adjustment bolt on the slide plate, the angle adjustment bolt is two, is symmetrically distributed in to be positioned at the both sides that roller is adjusted the front and back adjustment bolt at slide plate center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210033492.5A CN103252690B (en) | 2012-02-15 | 2012-02-15 | Vertical centerless grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210033492.5A CN103252690B (en) | 2012-02-15 | 2012-02-15 | Vertical centerless grinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103252690A true CN103252690A (en) | 2013-08-21 |
| CN103252690B CN103252690B (en) | 2015-12-23 |
Family
ID=48957084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210033492.5A Active CN103252690B (en) | 2012-02-15 | 2012-02-15 | Vertical centerless grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103252690B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002586A (en) * | 2016-07-22 | 2016-10-12 | 岳阳高澜节能装备制造有限公司 | Precise and adjustable round tube automatic polishing machine |
| CN108044468A (en) * | 2017-12-07 | 2018-05-18 | 大同新成新材料股份有限公司 | A kind of equipment of graphite optical wand rapid shaping |
| CN108067952A (en) * | 2016-11-08 | 2018-05-25 | 辽宁爱尔创科技有限公司 | Centerless grinder |
| CN108515442A (en) * | 2018-04-04 | 2018-09-11 | 浙江久立特材科技股份有限公司 | A kind of steel pipe surface intelligence burnishing device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0451961Y2 (en) * | 1987-06-04 | 1992-12-07 | ||
| CN2678824Y (en) * | 2004-03-15 | 2005-02-16 | 应知信 | Coreless superfine machine |
| CN2933700Y (en) * | 2006-07-27 | 2007-08-15 | 北京金龙腾飞科技开发有限责任公司 | Upright column regulating device for coreless superfine machine |
| CN101367179A (en) * | 2008-10-16 | 2009-02-18 | 濮阳贝英数控机械设备有限公司 | Novel centerless grinder for taper roller |
| CN201446467U (en) * | 2009-07-03 | 2010-05-05 | 陈赞先 | Finish machining manufacturing device for ceramic sticks |
| CN102267088A (en) * | 2011-08-04 | 2011-12-07 | 彭广亚 | Novel cylindrical polishing machine |
| CN202528024U (en) * | 2012-02-15 | 2012-11-14 | 宁波创乾精密机械有限公司 | Vertical type centerless grinder |
-
2012
- 2012-02-15 CN CN201210033492.5A patent/CN103252690B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0451961Y2 (en) * | 1987-06-04 | 1992-12-07 | ||
| CN2678824Y (en) * | 2004-03-15 | 2005-02-16 | 应知信 | Coreless superfine machine |
| CN2933700Y (en) * | 2006-07-27 | 2007-08-15 | 北京金龙腾飞科技开发有限责任公司 | Upright column regulating device for coreless superfine machine |
| CN101367179A (en) * | 2008-10-16 | 2009-02-18 | 濮阳贝英数控机械设备有限公司 | Novel centerless grinder for taper roller |
| CN201446467U (en) * | 2009-07-03 | 2010-05-05 | 陈赞先 | Finish machining manufacturing device for ceramic sticks |
| CN102267088A (en) * | 2011-08-04 | 2011-12-07 | 彭广亚 | Novel cylindrical polishing machine |
| CN202528024U (en) * | 2012-02-15 | 2012-11-14 | 宁波创乾精密机械有限公司 | Vertical type centerless grinder |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002586A (en) * | 2016-07-22 | 2016-10-12 | 岳阳高澜节能装备制造有限公司 | Precise and adjustable round tube automatic polishing machine |
| CN108067952A (en) * | 2016-11-08 | 2018-05-25 | 辽宁爱尔创科技有限公司 | Centerless grinder |
| CN108044468A (en) * | 2017-12-07 | 2018-05-18 | 大同新成新材料股份有限公司 | A kind of equipment of graphite optical wand rapid shaping |
| CN108515442A (en) * | 2018-04-04 | 2018-09-11 | 浙江久立特材科技股份有限公司 | A kind of steel pipe surface intelligence burnishing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103252690B (en) | 2015-12-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10486287B2 (en) | Wheel blank positioning lip correction device | |
| CN110936165B (en) | Heat exchange tube fixed length cutting grinding device | |
| CN106217149A (en) | A kind of inner core mirror polish machine with antioverloading function | |
| CN107336128B (en) | Feeding and discharging frame of grinder | |
| CN103252690A (en) | Vertical type centerless grinding machine | |
| CN106141885A (en) | Inner core mirror polish machine | |
| CN102069430B (en) | Mechanical arm device of centerless grinding machine | |
| CN204382018U (en) | A kind of full-automatic bearing ball track grinding machine of inner circle | |
| CN206779867U (en) | A kind of casing the turn of the screw mechanism and cabinet assembly system | |
| CN205290619U (en) | Burnishing machine for hardware processing | |
| CN202528027U (en) | Dual-station horizontal wet grinding spring grinder | |
| CN213438897U (en) | Numerical control cylindrical grinder grinds frock | |
| CN202528024U (en) | Vertical type centerless grinder | |
| CN202240744U (en) | Polishing machine | |
| CN103143996A (en) | Abrasive machining device for deep hole part | |
| CN105666286A (en) | End surface groove machining forming equipment for bearing inner rings | |
| CN202684669U (en) | Roller carrier for pole grinding machine | |
| CN215201053U (en) | Double-roller rolling feeding device for long and thin bar grinding line | |
| CN207107577U (en) | A kind of switching device for conveying in the air | |
| CN205394169U (en) | Firm mechanism of upper and lower material of centerless grinder | |
| CN105473279B (en) | Tool storage room device and lathe | |
| CN209778649U (en) | Semi-automatic glass cutting machine | |
| CN202225041U (en) | Strip-shaped glass grinding machine | |
| CN205443370U (en) | Round steel surface softening equipment | |
| CN206105284U (en) | Brassie rolling press 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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |