CN1895847A - Two-purpose external-circular leading screw of double-tract and dynamic milling head - Google Patents
Two-purpose external-circular leading screw of double-tract and dynamic milling head Download PDFInfo
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- CN1895847A CN1895847A CN 200510041025 CN200510041025A CN1895847A CN 1895847 A CN1895847 A CN 1895847A CN 200510041025 CN200510041025 CN 200510041025 CN 200510041025 A CN200510041025 A CN 200510041025A CN 1895847 A CN1895847 A CN 1895847A
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Abstract
A grinding machine with dual tracks and movable grinding head for grinding external circle and leading screw is composed of machine body, head stock and tail stock for fixing workpiece between them, straight truck set, servo motor linked with head stock, transverse carriage with transverse rolling ball-leading screw set, longitudinal carriage with longitudinal rolling ball-leading screw set and on said transverse one, and grinding unit on said longitudinal carriage.
Description
Technical field
The structure that the present invention really relates to peculiar part or parts is the universal machine tools of feature, is mainly used in the grinding of mechanical parts in the mechanical industry.
Background technology
Usually cylindrical grinder or lead screw grinding machine all are to adopt bistrique fixed, workpiece is installed on the workbench, and workpiece is done axially-movable, and when workpiece carried out cylindrical, the grinding of leading screw helicla flute, the workbench of its grinding machine will move on guide rail, thereby the length of guide rail is Duoed more than one times than the length of workpiece, could satisfy processing request, cause the grinding machine floor space big, workpiece moves during owing to grinding, make the precision of processing wayward, thereby influence the stable of workpiece quality.
Summary of the invention
The true technical issues that need to address of the present invention are, overcome the existing deficiency of existing grinding machine, provide a kind of easy to operate, machining accuracy height, a kind of two-orbit, moving grinding head excircle lead screw dual-purpose grinding machine that volume is little.
The technical scheme that the present invention really solves its technical problem is: a kind of two-orbit, moving grinding head excircle lead screw dual-purpose grinding machine, comprise lathe bed, workhead, the workpiece tailstock, workpiece is installed between above-mentioned workhead and the workpiece tailstock, join with headstock servomotor on the workhead, difference is, be equipped with line slideway auxiliary on the above-mentioned lathe bed, horizontal moving carriage is housed on the above-mentioned line slideway auxiliary, above-mentioned horizontal moving carriage is slided on above-mentioned line slideway auxiliary by the horizontal ball screw assembly, of horizontal driven by servomotor, be equipped with on the above-mentioned horizontal moving carriage and vertically move planker, the above-mentioned planker that vertically moves is vertically moved by the vertical ball screw assembly, of servo longitudinal motor-driven, and above-mentioned vertically moving is equipped with grinding attachment on the planker.
Above-mentioned grinding attachment is made up of motor and bistrique, and above-mentioned motor is fixed in above-mentioned vertically moving on the planker, and above-mentioned bistrique is installed on the electric machine main shaft.
Above-mentioned bistrique is an emery wheel.
In order to make above-mentioned horizontal moving carriage laterally move not offset direction, above-mentioned line slideway auxiliary is a double track, and parallel with the workpiece central axis.
Above-mentioned headstock servomotor, horizontal servomotor, servo longitudinal motor are controlled by controller, rotate synchronously.
Above-mentioned controller adopts digitial controller to control.
The true two-orbit of the present invention, the advantage that moving grinding head excircle lead screw dual-purpose grinding machine has compared with prior art are as follows:
This two-orbit, moving grinding head excircle lead screw dual-purpose grinding machine adopt double rail type line slideway auxiliary structure, workpiece only rotates, do not do axially-movable, and make the emery wheel motion by each the vertical planker motion of horizontal moving carriage, realize the grinding of cylindrical or leading screw, the machining accuracy height is produced steady quality in batches.Because workpiece is not done axially-movable, has shortened grinding machine upper rail length greatly, thereby has made the grinding machine volume little.Headstock servomotor, horizontal servomotor, servo longitudinal motor adopt the digitial controller technology to control, and make the servomotor coordination, and the whole machining accuracy of lathe improves.
Description of drawings
Fig. 1 is the true two-orbit of the present invention, moving grinding head excircle lead screw dual-purpose grinding machine structural representation.
The specific embodiment
Below in conjunction with accompanying drawing the true two-orbit of the present invention, moving grinding head excircle lead screw dual-purpose grinding machine are further described.
Above-mentioned two-orbit as shown in Figure 1, moving grinding head excircle lead screw dual-purpose grinding machine, comprise lathe bed 1, workhead 2, workpiece tailstock 3, workpiece 23 is installed between above-mentioned workhead 2 and the workpiece tailstock 3, workhead 2 joins with headstock servomotor 21, difference is, be equipped with line slideway auxiliary 4 on the above-mentioned lathe bed 1, horizontal moving carriage 5 is housed on the above-mentioned line slideway auxiliary 4, above-mentioned horizontal moving carriage 5 drives horizontal ball screw assembly, 52 by horizontal servomotor 51 and slides on above-mentioned line slideway auxiliary 4, be equipped with on the above-mentioned horizontal moving carriage 5 and vertically move planker 6, the above-mentioned planker 6 that vertically moves is vertically moved by the vertical ball screw assembly, 62 of servo longitudinal motor 61 drivings, and above-mentioned vertically moving is equipped with grinding attachment 7 on the planker 6.
Above-mentioned grinding attachment 7 is made up of motor 71 and bistrique 72, and above-mentioned motor 72 is fixed in above-mentioned vertically moving on the planker 6, and above-mentioned bistrique 72 is installed on motor 71 main shafts; Above-mentioned bistrique 72 is an emery wheel; In order to make above-mentioned horizontal moving carriage 5 laterally move not offset direction, above-mentioned line slideway auxiliary 4 is a double track, and parallel with the central axis of workpiece 23; Above-mentioned headstock servomotor 21, horizontal servomotor 51, servo longitudinal motor 61 are rotated synchronously by controller control.
During work, laterally moving carriage 5 is slided on above-mentioned line slideway auxiliary 4 by the horizontal ball screw assembly, 52 of horizontal servomotor 51 drivings, vertically move planker 6 and vertically feed motion by the vertical ball screw assembly, 62 of servo longitudinal motor 61 drivings, workpiece 23 drives 2 rotations of the rotational workpieces headstock by headstock servomotor 21 and rotates, the motor 71 of grinding attachment 7 drives bistrique 72 and rotates, thereby realizes cylindrical or leading screw spiral fluted processing grinding.
Claims (4)
1, a kind of two-orbit, moving grinding head excircle lead screw dual-purpose grinding machine, comprise lathe bed (1), workhead (2), workpiece tailstock (3), workpiece (23) is installed between above-mentioned workhead (2) and the workpiece tailstock (3), workhead (2) joins with headstock servomotor (21), it is characterized in that: be equipped with line slideway auxiliary (4) on the above-mentioned lathe bed (1), horizontal moving carriage (5) is housed on the above-mentioned line slideway auxiliary (4), above-mentioned horizontal moving carriage (5) drives horizontal ball screw assembly, (52) by horizontal servomotor (51) and goes up slip at above-mentioned line slideway auxiliary (4), be equipped with on the above-mentioned horizontal moving carriage (5) and vertically move planker (6), the above-mentioned planker (6) that vertically moves drives vertical ball screw assembly, (62) by servo longitudinal motor (61) and vertically moves, and above-mentioned vertically moving is equipped with grinding attachment (7) on the planker (6).
2, two-orbit according to claim 1, moving grinding head excircle lead screw dual-purpose grinding machine, it is characterized in that: above-mentioned grinding attachment (7) is made up of motor (71) and bistrique (72), above-mentioned motor (72) is fixed in above-mentioned vertically moving on the planker (6), and above-mentioned bistrique (72) is installed on motor (71) main shaft.
3, two-orbit according to claim 2, moving grinding head excircle lead screw dual-purpose grinding machine is characterized in that: above-mentioned bistrique (72) is an emery wheel.
4, two-orbit according to claim 1, moving grinding head excircle lead screw dual-purpose grinding machine is characterized in that: above-mentioned line slideway auxiliary (4) is a double track, and parallel with the central axis of workpiece (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510041025 CN1895847A (en) | 2005-07-14 | 2005-07-14 | Two-purpose external-circular leading screw of double-tract and dynamic milling head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510041025 CN1895847A (en) | 2005-07-14 | 2005-07-14 | Two-purpose external-circular leading screw of double-tract and dynamic milling head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1895847A true CN1895847A (en) | 2007-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510041025 Pending CN1895847A (en) | 2005-07-14 | 2005-07-14 | Two-purpose external-circular leading screw of double-tract and dynamic milling head |
Country Status (1)
| Country | Link |
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| CN (1) | CN1895847A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102335859A (en) * | 2011-10-09 | 2012-02-01 | 郑州远东耐火材料有限公司 | Machining equipment for electro-fused zirconia corundum product with round surface |
| CN103753371A (en) * | 2014-01-20 | 2014-04-30 | 德清县凌鹰电器有限公司 | Motor stator frame grinding machine |
| CN104148997A (en) * | 2014-08-08 | 2014-11-19 | 无锡机床股份有限公司 | Workpiece servo locating structure of centerless grinding machine |
| CN104209861A (en) * | 2013-05-31 | 2014-12-17 | 西安航天远征流体控制股份有限公司 | Online polishing and grinding transmission device |
| CN105033784A (en) * | 2015-08-26 | 2015-11-11 | 成都超迈光电科技有限公司 | Full-automatic grinder for outer circle grinding of ultra-hard and ultra-crisp artificial lens material |
| CN105458843A (en) * | 2014-09-11 | 2016-04-06 | 上海运青制版有限公司 | High-accuracy printing roller grinding device |
| CN108081057A (en) * | 2017-12-14 | 2018-05-29 | 陈俞英 | A kind of sheet material chamfered edge sanding apparatus |
| CN109968115A (en) * | 2019-05-07 | 2019-07-05 | 安徽金瑞智能装备有限公司 | A kind of special efficient cylindrical grinder |
| CN110842730A (en) * | 2019-11-21 | 2020-02-28 | 徐州铭博矿山科技有限公司 | Metal material surface rust removal processing device |
-
2005
- 2005-07-14 CN CN 200510041025 patent/CN1895847A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102335859A (en) * | 2011-10-09 | 2012-02-01 | 郑州远东耐火材料有限公司 | Machining equipment for electro-fused zirconia corundum product with round surface |
| CN104209861A (en) * | 2013-05-31 | 2014-12-17 | 西安航天远征流体控制股份有限公司 | Online polishing and grinding transmission device |
| CN103753371A (en) * | 2014-01-20 | 2014-04-30 | 德清县凌鹰电器有限公司 | Motor stator frame grinding machine |
| CN104148997A (en) * | 2014-08-08 | 2014-11-19 | 无锡机床股份有限公司 | Workpiece servo locating structure of centerless grinding machine |
| CN104148997B (en) * | 2014-08-08 | 2016-08-17 | 无锡机床股份有限公司 | A kind of servo-positioning structure of the workpiece of centerless grinder |
| CN105458843A (en) * | 2014-09-11 | 2016-04-06 | 上海运青制版有限公司 | High-accuracy printing roller grinding device |
| CN105033784A (en) * | 2015-08-26 | 2015-11-11 | 成都超迈光电科技有限公司 | Full-automatic grinder for outer circle grinding of ultra-hard and ultra-crisp artificial lens material |
| CN108081057A (en) * | 2017-12-14 | 2018-05-29 | 陈俞英 | A kind of sheet material chamfered edge sanding apparatus |
| CN108081057B (en) * | 2017-12-14 | 2019-10-29 | 江苏金洋机械有限公司 | A kind of sheet material chamfered edge grinding device |
| CN109968115A (en) * | 2019-05-07 | 2019-07-05 | 安徽金瑞智能装备有限公司 | A kind of special efficient cylindrical grinder |
| CN110842730A (en) * | 2019-11-21 | 2020-02-28 | 徐州铭博矿山科技有限公司 | Metal material surface rust removal processing device |
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