CN103551641A - Numerical control opposite-direction slot milling machine - Google Patents
Numerical control opposite-direction slot milling machine Download PDFInfo
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- CN103551641A CN103551641A CN201310487147.3A CN201310487147A CN103551641A CN 103551641 A CN103551641 A CN 103551641A CN 201310487147 A CN201310487147 A CN 201310487147A CN 103551641 A CN103551641 A CN 103551641A
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Abstract
The invention provides a numerical control opposite-direction slot milling machine which comprises a machine tool base, wherein a numerical control working platform is arranged in the middle of the machine tool base; the numerical control working platform is provided with a fixture body; a left numerical control sliding table and a right numerical control sliding table are respectively and symmetrically arranged on the two sides of the numerical control working platform; the left numerical control sliding table and the right numerical control sliding table are provided with a left machine tool body and a right machine tool body, respectively; vertical guide rails of the left machine tool body and the right machine tool body are respectively provided with a left milling head and a right milling head which are connected with a left driving motor and a right driving motor, respectively. The numerical control opposite-direction slot milling machine adopts symmetrical two-way numerical control for simultaneous feed cutting, and solves the three technical problems that machining time is long caused by the factor that a symmetrical slot in the other side can be machined only by retracting and overturning a tool after one slot is machined, large feed amount is not available caused by uneven stress of parts due to single-sided milling, and the degree of automation is low when a large-thickness symmetric slot is milled by a universal milling machine.
Description
Technical field
The present invention relates to a kind of Digit Control Machine Tool, specifically numerical control up-cutting scouring machine.
Background technology
For the power shaft 18 for steering box as described in Fig. 2,3, the spline of this power shaft in actual process because its spline is six uniform splines, middle part at spline also has depression, the working depth of its depression surpasses 25mm, and adopting at present the large thickness of universal milling machine milling (15mm-25mm) symmetrical channels, deficiency: efficiency is low, low precision, after processing in use a groove, need to process the symmetrical channels of one side in addition after withdrawing upset, cause long processing time; One side milled part unbalance stress, causes adopting large inflow; Automaticity is low.
Summary of the invention
The present invention is in order to be processed with compared with the splined shaft of deep splines groove, and spy proposes numerical control up-cutting scouring machine.
Technical scheme of the present invention is for this reason, numerical control up-cutting scouring machine, comprise lathe base, it is characterized in that: the middle part of lathe base is provided with numerical control workbench, numerical control workbench is provided with clamp body, and the both sides of numerical control workbench are arranged with respectively left and right nc sliding table, is respectively equipped with left and right lathe body on left and right nc sliding table, in the vertical guide of left and right lathe body, be respectively equipped with left and right milling head, left and right milling head is connecting respectively left and right driving motor.
Improvement to such scheme is: left and right lathe body and left and right milling head are locked by left and right locking device respectively.
Improvement to such scheme is: on left and right lathe body, be respectively equipped with left and right lowering or hoisting gear.
Improvement to such scheme is: on left and right lathe body, the upper and lower of left and right milling head is respectively provided with stopping means.
Beneficial effect:
The present invention adopts the feed simultaneously of symmetrical two-way digital control to cut three technical problems that solved while adopting the large thickness symmetrical channels of universal milling machine milling: after processing a groove, need to process the symmetrical channels of one side in addition after withdrawing upset, cause long processing time; Owing to being one side milled part unbalance stress, cause adopting large inflow; Automaticity is low.
Adopt double power head milling, process two grooves of subtend simultaneously, shortened process time; Two symmetrical processing of milling cutter can be offset part cutting force, are convenient to adopt the larger amount of feeding; Adopt three-axis numerical control system to realize automation processing.
Symmetrical milling cutter adds the strain of Working piece positioning device in the time of can offsetting cutting man-hour, in great bite, add and still can obtain very high processing stationarity and machining accuracy man-hour, adopt two grooves to process with automatic technology simultaneously and improved working (machining) efficiency, be 1/3rd of universal milling machine process time.
The stability and safety operation that left and right milling head has guaranteed equipment has been locked in arranging of left and right locking device locking, has also prevented the shake of equipment, has guaranteed quality and the cutting depth of product.
Lowering or hoisting gear is for tool setting setting; The setting of stopping means is in order to protect the stable of equipment machining accuracy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The front view of Fig. 2 product example.
Fig. 3 is that the D-D of Fig. 2 is to schematic cross-section.
In figure, 1 is lathe base, 2 numerical control workbenches, 3 clamp bodies, the 4, the 5th, left and right nc sliding table, 6,7 left and right lathe bodies, 8,9 left and right milling heads, 10,11 left and right driving motors, 12,13 left and right lowering or hoisting gears, the 14, the 15th, left and right locking device locking, 16,17 stopping means, the 18th, steering box power shaft.
The specific embodiment
The present invention as shown in Figure 1.
Numerical control up-cutting scouring machine, comprise lathe base 1, the middle part of lathe base 1 is provided with numerical control workbench 2, numerical control workbench 2 is provided with clamp body 3, the both sides of numerical control workbench 2 are arranged with respectively left and right nc sliding table 4,5, on left and right nc sliding table 4,5, be respectively equipped with left and right lathe body 6,7, be respectively equipped with left and right milling head 8,9 in the vertical guide of left and right lathe body 6,7, left and right milling head 8,9 is connecting respectively left and right driving motor 10,11.
Left and right lathe body 6,7 and left and right milling head 8,9 are respectively by left and right locking device locking 14,15.
On left and right lathe body 6,7, be respectively equipped with left and right lowering or hoisting gear 12,13.
On left and right lathe body 6,7, the upper and lower of left and right milling head 8,9 is respectively provided with stopping means 16,17.
Claims (5)
1. numerical control up-cutting scouring machine, comprise lathe base, it is characterized in that: the middle part of lathe base is provided with numerical control workbench, numerical control workbench is provided with clamp body, the both sides of numerical control workbench are arranged with respectively left and right nc sliding table, on left and right nc sliding table, be respectively equipped with left and right lathe body, be respectively equipped with left and right milling head in the vertical guide of left and right lathe body, left and right milling head is connecting respectively left and right driving motor.
2. numerical control up-cutting scouring machine according to claim 1, is characterized in that: left and right lathe body and left and right milling head are locked by left and right locking device respectively.
3. numerical control up-cutting scouring machine according to claim 1 and 2, is characterized in that: on left and right lathe body, be respectively equipped with left and right lowering or hoisting gear.
4. numerical control up-cutting scouring machine according to claim 1 and 2, is characterized in that: on left and right lathe body and the upper and lower of left and right milling head be respectively provided with stopping means.
5. numerical control up-cutting scouring machine according to claim 3, is characterized in that: on left and right lathe body and the upper and lower of left and right milling head be respectively provided with stopping means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310487147.3A CN103551641A (en) | 2013-10-17 | 2013-10-17 | Numerical control opposite-direction slot milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310487147.3A CN103551641A (en) | 2013-10-17 | 2013-10-17 | Numerical control opposite-direction slot milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103551641A true CN103551641A (en) | 2014-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310487147.3A Pending CN103551641A (en) | 2013-10-17 | 2013-10-17 | Numerical control opposite-direction slot milling machine |
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| CN (1) | CN103551641A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108326608A (en) * | 2018-02-02 | 2018-07-27 | 邓君 | A kind of rotational automatic groover of indexing |
| CN108380974A (en) * | 2018-02-05 | 2018-08-10 | 杭州异客科技有限公司 | A kind of indexing grooving apparatus |
| CN108381299A (en) * | 2018-03-06 | 2018-08-10 | 黄扑文 | A kind of indexing fluting processing method |
| CN108393539A (en) * | 2018-02-05 | 2018-08-14 | 杭州异客科技有限公司 | A kind of automated production equipment for miniature gear processing |
| CN108405992A (en) * | 2018-03-06 | 2018-08-17 | 黄扑文 | A kind of indexing fluting process equipment |
| CN110039096A (en) * | 2018-01-13 | 2019-07-23 | 马鞍山市力涛数控机床有限公司 | The long square platform slotter of bull |
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| DE931025C (en) * | 1943-05-12 | 1955-07-28 | Messerschmitt Boelkow Blohm | Milling and grinding machine, primarily for simultaneous double-sided processing of workpieces |
| US20060035776A1 (en) * | 2004-08-12 | 2006-02-16 | Rod Duncan | Milling machine |
| CN2885466Y (en) * | 2005-12-30 | 2007-04-04 | 施亨庆 | Double-head milling machine |
| CN201552473U (en) * | 2009-12-15 | 2010-08-18 | 孝感市鄂职九洲数控机床有限责任公司 | Long-axis part two-end hole processing numerical control machine tool |
| CN102059380A (en) * | 2009-11-11 | 2011-05-18 | 天津市宝涞精密机械有限公司 | Special machine tool for rough milling cylinder head end surface |
| CN102489762A (en) * | 2011-12-08 | 2012-06-13 | 南阳二机石油装备(集团)有限公司 | Numerical control keyway milling machine and processing method thereof |
| CN202411500U (en) * | 2011-12-27 | 2012-09-05 | 重庆水轮机厂有限责任公司 | Milling special machine |
| CN203541659U (en) * | 2013-10-17 | 2014-04-16 | 东风汽车零部件(集团)有限公司 | Numerical control opposed slot milling machine |
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2013
- 2013-10-17 CN CN201310487147.3A patent/CN103551641A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE931025C (en) * | 1943-05-12 | 1955-07-28 | Messerschmitt Boelkow Blohm | Milling and grinding machine, primarily for simultaneous double-sided processing of workpieces |
| US20060035776A1 (en) * | 2004-08-12 | 2006-02-16 | Rod Duncan | Milling machine |
| CN2885466Y (en) * | 2005-12-30 | 2007-04-04 | 施亨庆 | Double-head milling machine |
| CN102059380A (en) * | 2009-11-11 | 2011-05-18 | 天津市宝涞精密机械有限公司 | Special machine tool for rough milling cylinder head end surface |
| CN201552473U (en) * | 2009-12-15 | 2010-08-18 | 孝感市鄂职九洲数控机床有限责任公司 | Long-axis part two-end hole processing numerical control machine tool |
| CN102489762A (en) * | 2011-12-08 | 2012-06-13 | 南阳二机石油装备(集团)有限公司 | Numerical control keyway milling machine and processing method thereof |
| CN202411500U (en) * | 2011-12-27 | 2012-09-05 | 重庆水轮机厂有限责任公司 | Milling special machine |
| CN203541659U (en) * | 2013-10-17 | 2014-04-16 | 东风汽车零部件(集团)有限公司 | Numerical control opposed slot milling machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110039096A (en) * | 2018-01-13 | 2019-07-23 | 马鞍山市力涛数控机床有限公司 | The long square platform slotter of bull |
| CN108326608A (en) * | 2018-02-02 | 2018-07-27 | 邓君 | A kind of rotational automatic groover of indexing |
| CN108380974A (en) * | 2018-02-05 | 2018-08-10 | 杭州异客科技有限公司 | A kind of indexing grooving apparatus |
| CN108393539A (en) * | 2018-02-05 | 2018-08-14 | 杭州异客科技有限公司 | A kind of automated production equipment for miniature gear processing |
| CN108381299A (en) * | 2018-03-06 | 2018-08-10 | 黄扑文 | A kind of indexing fluting processing method |
| CN108405992A (en) * | 2018-03-06 | 2018-08-17 | 黄扑文 | A kind of indexing fluting process equipment |
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Application publication date: 20140205 |