CN102773706A - Combined knife rest of numerical control turning and milling machine tool - Google Patents
Combined knife rest of numerical control turning and milling machine tool Download PDFInfo
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- CN102773706A CN102773706A CN2012102627795A CN201210262779A CN102773706A CN 102773706 A CN102773706 A CN 102773706A CN 2012102627795 A CN2012102627795 A CN 2012102627795A CN 201210262779 A CN201210262779 A CN 201210262779A CN 102773706 A CN102773706 A CN 102773706A
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Abstract
The invention provides a combined knife rest of a numerical control turning and milling machine tool, which mainly solves the problems of the knife rest of the existing machine tool that the function is single, the machining efficiency is low, and the quality is difficult to guarantee. The combined knife rest of the numerical control turning and milling machine tool is characterized in that a work piece lathe bed (1) and a knife rest lathe bed (2) are respectively fixed on a base and are parallel to each other; a headstock box (3) is fixedly arranged at one end of the work piece lathe bed (1), and a tailstock (4) is connected at the other end of the work piece lathe bed (1) in a sliding way; and a turning knife rest and a milling knife rest are respectively connected to the knife rest lathe bed (2) in a sliding way. The combined knife rest of the numerical control turning and milling machine tool has the characteristics of capability of finishing turning and milling by clamping for one time and high machining efficiency, and the quality is guaranteed.
Description
Technical field
The present invention relates to a kind of lathe cutter saddle, especially numerical-control turn-milling grinding machine bed compound slide.
Background technology
The knife rest of existing lathe is because there is function singleness in reasons in structure, and working (machining) efficiency is low, and therefore the problem of difficult quality guarantee influences processing cost and efficient.
Summary of the invention
In order to solve the knife rest function singleness of existing lathe, working (machining) efficiency is low, the problem of difficult quality guarantee.The present invention provides a kind of numerical-control turn-milling grinding machine bed compound slide.This numerical-control turn-milling grinding machine bed compound slide has once to be installed accomplishes the turnning and milling mill, and working (machining) efficiency is high, the characteristics of ensuring the quality of products.
Technical scheme of the present invention is: this numerical-control turn-milling grinding machine bed compound slide comprises turning head and the milling knife rest that is slidingly connected on the knife rest lathe bed.Described turning head comprises turning big cargo chute, the little slide carriage of turning and blade row, and the turning big cargo chute laterally is slidingly connected on the knife rest lathe bed through pressing plate, is connected with turning traverse feed servomotor on the turning big cargo chute; Be connected with the traverse feed gear on the axle of traverse feed servomotor; On traverse feed gear and the knife rest lathe bed laterally tooth bar be meshed, the little slide carriage longitudinal sliding motion of turning is connected on the turning big cargo chute, is connected with turning length feed servomotor on the turning big cargo chute; Be connected with ball screw on the turning length feed servomotor; Ball screw is connected through the little slide carriage of screw and turning, and the blade row longitudinal sliding motion is connected the both sides, upper body of the little slide carriage of turning, and the upper body of the little slide carriage of turning vertically is connected with little feed screw; Little feed screw is connected with two blade rows through screw, and little feed screw external end head is connected with handle.
Described milling knife rest comprises milling big cargo chute, column, crossbeam and ram, and the milling big cargo chute laterally is slidingly connected on the knife rest lathe bed through pressing plate, is connected with milling traverse feed servomotor on the milling big cargo chute; Be connected with milling traverse feed traverse feed gear on the axle of milling traverse feed servomotor, horizontal tooth bar is meshed on milling traverse feed traverse feed gear and the knife rest lathe bed, and the column longitudinal sliding motion is connected on the milling big cargo chute; Be connected with milling length feed servomotor on the milling big cargo chute, be connected with ball screw on the milling length feed servomotor, ball screw is connected with column through screw; The crossbeam longitudinal sliding motion connects on the column; Be connected with bascule on the crossbeam, crossbeam one end is connected with milling head, is connected with the up-down servomotor on the column; Be connected with ball screw on the up-down servomotor; Ball screw is connected with crossbeam through screw, and the ram longitudinal sliding motion is connected on the crossbeam, is connected with the milling that drives ram on the crossbeam and drives servomotor.
Bascule in the such scheme comprises chain, sprocket wheel and balance weight, and 4 sprocket wheels are connected on the column, and chain places on the sprocket wheel, and chain one end is connected with crossbeam, and the other end is connected with balance weight; Crossbeam one end is connected with bistrique.
The present invention has following beneficial effect: this numerical-control turn-milling grinding machine bed compound slide is owing to adopt such scheme.Utilize on the knife rest lathe bed lathe tool on the turning head to carry out turning processing; Utilize on the knife rest lathe bed that the milling cutter of milling head carries out Milling Process on the milling knife rest; Utilize at last on the knife rest lathe bed that the emery wheel of bistrique carries out grinding on the milling knife rest, can accomplish turning, milling and grinding because of workpiece once is installed, thereby improve working (machining) efficiency; Guarantee that because of workpiece once is installed the processing worker is poor simultaneously, and then improve crudy.This numerical-control turn-milling grinding machine bed compound slide has the completion turnning and milling mill that once is installed thus, and working (machining) efficiency is high, the characteristics of ensuring the quality of products.
Description of drawings
Accompanying drawing 1 is a structural representation of the present invention;
Accompanying drawing 2 is Fig. 1 vertical views.
The 1-milling drives servomotor, 2-knife rest lathe bed, 3-chain, 4-sprocket wheel, 5-turning big cargo chute among the figure; The little slide carriage of 6-turning, 7-blade row, 8-turning traverse feed servomotor, 9-tooth bar; 10-turning length feed servomotor, 11-milling big cargo chute, 12-column, 13-crossbeam; The 14-ram, 15-milling traverse feed servomotor, 16-milling length feed servomotor, 17-up-down servomotor.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described further:
Shown in accompanying drawing, this numerical-control turn-milling grinding machine bed compound slide comprises turning head and the milling knife rest that is slidingly connected on the knife rest lathe bed 2.Described turning head comprises turning big cargo chute 5, the little slide carriage 6 of turning and blade row 7.Turning big cargo chute 5 laterally is slidingly connected on the knife rest lathe bed 2 through pressing plate; Be connected with turning traverse feed servomotor 8 on the turning big cargo chute 5; Be connected with the traverse feed gear on the axle of traverse feed servomotor 8; On traverse feed gear and the knife rest lathe bed 2 laterally tooth bar 9 be meshed, drive horizontal fast moving of turning big cargo chute and feeding by the traverse feed servomotor.Little slide carriage 6 longitudinal sliding motions of turning are connected on the turning big cargo chute 5; Be connected with turning length feed servomotor 10 on the turning big cargo chute 5; Be connected with ball screw on the turning length feed servomotor 10; Ball screw is connected through the little slide carriage 6 of screw and turning, drives vertical fast moving of the little slide carriage of turning and feeding by turning length feed servomotor.Blade row 7 longitudinal sliding motions are connected the both sides, upper body of the little slide carriage 6 of turning; The upper body of the little slide carriage 6 of turning vertically is connected with little feed screw; Little feed screw is connected with two blade rows 7 through screw; Little feed screw external end head is connected with handle, connects lathe tool by blade row, carries out little feeding adjusting by little feed screw.
Described milling knife rest comprises milling big cargo chute 11, column 12, crossbeam 13 and ram 14.Milling big cargo chute 11 laterally is slidingly connected on the knife rest lathe bed 2 through pressing plate; Be connected with milling traverse feed servomotor 15 on the milling big cargo chute 11; Be connected with milling traverse feed traverse feed gear on the axle of milling traverse feed servomotor 15; On milling traverse feed traverse feed gear and the knife rest lathe bed 2 laterally tooth bar 9 be meshed, drive horizontal fast moving of milling big cargo chute and feeding by milling traverse feed servomotor.Column 12 longitudinal sliding motions are connected on the milling big cargo chute 11; Be connected with milling length feed servomotor 16 on the milling big cargo chute 11; Be connected with ball screw on the milling length feed servomotor 16; Ball screw is connected with column 12 through screw, drives vertical fast moving of column and feeding by milling length feed servomotor.Crossbeam 13 longitudinal sliding motions connect on the column 12; Be connected with bascule on the crossbeam 13; Crossbeam 13 1 ends are connected with milling head or bistrique, are connected with up-down servomotor 17 on the column 12, are connected with ball screw on the up-down servomotor 17; Ball screw is connected with crossbeam 13 through screw, drives crossbeam fast moving and feeding up and down by the up-down servomotor.Ram 14 longitudinal sliding motions are connected on the crossbeam 13, are connected with the milling that drives ram 14 on the crossbeam 13 and drive servomotor 1, drive servomotor by milling and drive milling head or bistrique.Bascule comprises chain 3, sprocket wheel 4 and balance weight, and 4 sprocket wheels 4 are divided into two rows and are connected on the column 12, and two chains 3 place respectively on the sprocket wheel 4, and chain 3 one ends are connected with crossbeam 13, and the other end is connected with balance weight.
During actual the use, workpiece is clamped on the workpiece lathe bed 1.Laggard the giving but fast moving turning big cargo chute 5 and the little slide carriage 6 of turning during turning, turning big cargo chute 5 and the little slide carriage 6 of turning put in place accomplished turning processing.Move milling big cargo chute 11, column 12, crossbeam 13 and ram 14 during Milling Process fast, milling big cargo chute 11, column 12, crossbeam 13 and ram 14 laggard the giving that put in place through the milling head Milling Process, accomplished Milling Process.Move milling big cargo chute 11, column 12, crossbeam 13 and ram 14 during grinding fast, milling big cargo chute 11, column 12, crossbeam 13 and ram 14 laggard the giving that put in place through the bistrique Milling Process, accomplished grinding.
This numerical-control turn-milling grinding machine bed compound slide adopts the control of Siemens 840D system.
This numerical-control turn-milling grinding machine bed compound slide is combined into turning, milling and grinding three technologies once and accomplishes, and then improves working (machining) efficiency and quality.
Claims (3)
1. numerical-control turn-milling grinding machine bed compound slide; Comprise the turning head and the milling knife rest that are slidingly connected on the knife rest lathe bed (2); It is characterized in that: described turning head comprises turning big cargo chute (5), the little slide carriage of turning (6) and blade row (7), and turning big cargo chute (5) laterally is slidingly connected on the knife rest lathe bed (2) through pressing plate, is connected with turning traverse feed servomotor (8) on the turning big cargo chute (5); Be connected with the traverse feed gear on the axle of traverse feed servomotor (8); The traverse feed gear is gone up horizontal tooth bar (9) with knife rest lathe bed (2) and is meshed, and the little slide carriage of turning (6) longitudinal sliding motion is connected on the turning big cargo chute (5), is connected with turning length feed servomotor (10) on the turning big cargo chute (5); Be connected with ball screw on the turning length feed servomotor (10); Ball screw is connected through the little slide carriage of screw and turning (6), and blade row (7) longitudinal sliding motion is connected the both sides, upper body of the little slide carriage of turning (6), and the upper body of the little slide carriage of turning (6) vertically is connected with little feed screw; Little feed screw is connected with two blade rows (7) through screw, and little feed screw external end head is connected with handle;
Described milling knife rest comprises milling big cargo chute (11), column (12), crossbeam (13) and ram (14); Milling big cargo chute (11) laterally is slidingly connected on the knife rest lathe bed (2) through pressing plate; Be connected with milling traverse feed servomotor (15) on the milling big cargo chute (11), be connected with milling traverse feed traverse feed gear on the axle of milling traverse feed servomotor (15), milling traverse feed traverse feed gear is gone up horizontal tooth bar (9) with knife rest lathe bed (2) and is meshed; Column (12) longitudinal sliding motion is connected on the milling big cargo chute (11); Be connected with milling length feed servomotor (16) on the milling big cargo chute (11), be connected with ball screw on the milling length feed servomotor (16), ball screw is connected with column (12) through screw; Crossbeam (13) longitudinal sliding motion connects on the column (12); Crossbeam is connected with bascule on (13), and crossbeam (13) one ends are connected with milling head, are connected with up-down servomotor (17) on the column (12); The up-down servomotor is connected with ball screw on (17); Ball screw is connected with crossbeam (13) through screw, and ram (14) longitudinal sliding motion is connected on the crossbeam (13), is connected with the milling that drives ram (14) on the crossbeam (13) and drives servomotor (1).
2. numerical-control turn-milling grinding machine bed compound slide according to claim 1; It is characterized in that: bascule comprises chain (3), sprocket wheel (4) and balance weight; 4 sprocket wheels (4) are connected on the column (12); Chain (3) places on the sprocket wheel (4), and chain (3) one ends are connected with crossbeam (13), and the other end is connected with balance weight.
3. numerical-control turn-milling grinding machine bed compound slide according to claim 2 is characterized in that: crossbeam (13) one ends are connected with bistrique.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210262779.5A CN102773706B (en) | 2012-07-27 | 2012-07-27 | Combined knife rest of numerical control turning and milling machine tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210262779.5A CN102773706B (en) | 2012-07-27 | 2012-07-27 | Combined knife rest of numerical control turning and milling machine tool |
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| Publication Number | Publication Date |
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| CN102773706A true CN102773706A (en) | 2012-11-14 |
| CN102773706B CN102773706B (en) | 2015-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924084A (en) * | 2015-06-02 | 2015-09-23 | 东莞泽鑫数控机床有限公司 | Gantry turning-milling compound structure |
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| CN101524811A (en) * | 2009-03-28 | 2009-09-09 | 广州市敏嘉制造技术有限公司 | Double-shaft grinding combined machine |
| CN102554687A (en) * | 2011-12-07 | 2012-07-11 | 齐重数控装备股份有限公司 | Crossbeam balance device of numerical-control single-column moving vertical milling lathe |
| CN202655974U (en) * | 2012-07-27 | 2013-01-09 | 齐齐哈尔齐一机工业产品有限公司 | Cutter rest for digital control turning and milling machine tool |
-
2012
- 2012-07-27 CN CN201210262779.5A patent/CN102773706B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1180412A2 (en) * | 2000-08-18 | 2002-02-20 | Mori Seiki Co., Ltd. | Machine tool |
| CN2877923Y (en) * | 2006-01-25 | 2007-03-14 | 广州市敏嘉制造技术有限公司 | Numerical control multi-axis machine tool |
| CN1880012A (en) * | 2006-04-13 | 2006-12-20 | 刘星海 | Machine tool for processing super long workpiece |
| JP2008272889A (en) * | 2007-04-27 | 2008-11-13 | O M Ltd | Machine tool |
| CN101134281A (en) * | 2007-10-22 | 2008-03-05 | 丁继义 | Combined numerical controlled machinery processing center |
| CN101524811A (en) * | 2009-03-28 | 2009-09-09 | 广州市敏嘉制造技术有限公司 | Double-shaft grinding combined machine |
| CN102554687A (en) * | 2011-12-07 | 2012-07-11 | 齐重数控装备股份有限公司 | Crossbeam balance device of numerical-control single-column moving vertical milling lathe |
| CN202655974U (en) * | 2012-07-27 | 2013-01-09 | 齐齐哈尔齐一机工业产品有限公司 | Cutter rest for digital control turning and milling machine tool |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924084A (en) * | 2015-06-02 | 2015-09-23 | 东莞泽鑫数控机床有限公司 | Gantry turning-milling compound structure |
| CN104924084B (en) * | 2015-06-02 | 2017-04-26 | 东莞泽鑫数控机床有限公司 | Gantry turning-milling compound structure |
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| CN102773706B (en) | 2015-04-15 |
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