CN201168891Y - Numerical control vertical type boring-milling machine - Google Patents
Numerical control vertical type boring-milling machine Download PDFInfo
- Publication number
- CN201168891Y CN201168891Y CNU2008200339612U CN200820033961U CN201168891Y CN 201168891 Y CN201168891 Y CN 201168891Y CN U2008200339612 U CNU2008200339612 U CN U2008200339612U CN 200820033961 U CN200820033961 U CN 200820033961U CN 201168891 Y CN201168891 Y CN 201168891Y
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- lathe bed
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Abstract
The utility model relates to a digital controlled and vertical type boring and milling machine which comprises a machine body, a machine saddle, a workbench, a vertical column, a protecting room, a water tank and a guiding rail shield, wherein, the machine saddle is installed on the machine body through a machine body guiding rail, the workbench is installed on the machine saddle through a machine saddle guiding rail, the protecting room is installed around the machine body, the vertical column is installed at the rear part of the machine body, the machine body guiding rail shield is installed at the rear part of the machine saddle, and a water drainage opening penetrating through the machine body is arranged at the front part of the machine body and both sides of the machine body rail and communicated with a water tank which is arranged below the machine body. The digital controlled and vertical type boring and milling machine has the advantages that the performance of dust discharging and water drainage is good, the dynamic accuracy of the machine is stable, the rigidity of the vertical column is large, the machine body guiding rail shield is not inclined to be damaged, and the machine space can be effectively saved.
Description
Technical field
The utility model relates to a kind of boring and milling machine in machining equipment field, relates in particular to a kind of digital control vertical boring and milling machine.
Background technology
The digital control vertical milling-boring machine is mechanical, electrical, liquid integrated technology-intensive product, and it can be processed and have complex-curved large-scale workpiece, belongs to the crucial great equipment of high-performance in the mechanical processing industry, high efficiency, degree of precision.At present, in the vertical vertical boring and turning mill commonly used, the chip removal drainage system is by between protection, lathe bed and water tank three are partly formed, the scrap that produces in the process, cutting fluid flows between protection through lathe bed, again by the protection between on the chip removal discharge outlet enter water tank, because of lathe bed with the protection between only be connected with screw in the side, often there is the gap in junction with lathe bed between the Gu Er protection, when waste liquid from here through out-of-date, very easily from the gap location seepage, though can be by overcome above-mentioned seepage phenomenon temporarily at gap location fill plug seal glue, use a period of time after, fluid sealant promptly can come off, and causes the seepage phenomenon to occur once more.
Again; the lathe bed generally narrower (about about 1000mm) of existing digital control vertical milling-boring machine; bed ways are made up of two wide rectangular guidewaies usually; span less (about 860mm) between guide rail; when workbench carried out side-to-side movement on saddle, if workbench moves to extreme limit of travel, then its center of gravity usually can be away from bed ways and lathe bed supporting; cause lathe overall dynamics horizontal instability, influence the machining accuracy of digital control vertical milling-boring machine.Simultaneously, the column of existing digital control vertical milling-boring machine is generally cylindricality, its underpart support place span less (about 780mm), an excessive or side is installed electronic box when overweight when machine cut power, easily cause column to tilt, the geometric accuracy of lathe is exceeded standard, also can influence the machining accuracy of digital control vertical milling-boring machine.
In addition, the bed ways protective cover of existing digital control vertical milling-boring machine generally is movably connected to form by five joint guard shields, guard shield can stretch between column and saddle, the chip removal of lathe bed rear portion is difficulty very, if the working time is longer, and then can be owing to Integrated Chip is too much, cause iron filings to be got into the bed ways protective cover from the seam crossing of guard shield, and enter drive area, and gently then damage guard shield, heavy then cause ball screw, motor to damage.
The utility model content
The purpose of this utility model is to propose that a kind of chip removal drainage performance is good, the lathe dynamic accuracy stable, the column rigidity is big and the non-damageable digital control vertical boring and milling machine of bed ways protective cover, to overcome deficiency of the prior art.
For achieving the above object, the utility model has adopted following technical scheme:
A kind of digital control vertical boring and milling machine, comprise between lathe bed, saddle, workbench, column, protection, water tank and guide rail guard shield, saddle is installed on the lathe bed by bed ways, workbench is installed on the saddle by the saddle guide rail, be installed between protection around the lathe bed, column is installed at the lathe bed rear portion, and the bed ways guard shield is installed at the saddle rear portion, the both sides that it is characterized in that described lathe bed front portion, bed ways are provided with the discharge outlet that runs through lathe bed, and this discharge outlet is communicated with the water tank that is arranged at the lathe bed below.
Particularly, the cross section of described discharge outlet be top widen trapezoidal.
The angle of angle is less than or equal to 4 ° between the sidewall of described discharge outlet and the horizontal plane.
Described discharge outlet is at least two, and it is symmetrically distributed in the lathe bed front portion.
Described bed ways are at least four, its parallel lathe bed upper surface that is symmetrically distributed in, and the saddle lower surface is connected with the bed ways upper surface.
The width of described lathe bed is 1510mm, and the span that is distributed between the bed ways of lathe bed both sides is 940mm.
Described column bottom is provided with the opening that runs through column along the direction parallel with bed ways, and column lower end is arranged on the lathe bed, and described bed ways guard shield one end is connected with the saddle rear portion, and the other end can cooperate with the lower openings of column.
Described column lower end is a fork-shaped, and the span of its both sides is 780mm.
Described column is upright chevron shaped.
Described bed ways protective cover is a joint formula guard shield of Y type, and its Y type end is connected with the saddle rear portion.
In this digital control vertical boring and milling machine, employing increases by two wide-angles, big delivery port in front portion, the bed ways both sides of lathe bed, and the chip removal discharge structure that discharge outlet directly is communicated with the water tank of lathe bed below setting, be integrated on the bed casting originally passing through the chip removal drainage system that enters water tank between lathe bed, protection again, both made things convenient for the user that automatic chip cleaner is installed, avoided again in the chip removal drainage system, producing gap etc., effectively stopped the seepage phenomenon.
Simultaneously, in this digital control vertical boring and milling machine, adopted lathe bed has been widened, and the structure of parallel distribution four guide rails is set on lathe bed, make the span between bed ways strengthen (about 940mm), move left and right is when the extreme position on saddle when workbench, and its center of gravity only exceeds bed ways (about 30mm) by a small margin, supports but do not exceed lathe bed.So just can guarantee that workbench all is in total travel in the support scope of lathe bed, the dynamic level of lathe just can be effectively guaranteed, and then has guaranteed the machining accuracy of this boring and milling machine.
Again, in this digital control vertical boring and milling machine, column adopts chevron shaped structure, and its bottom support place span can significantly improve the rigidity of column according to heavy increasing of extension of cutting force that adds man-hour and side electronic box, has guaranteed the stability of this boring and milling machine geometric accuracy.
In addition, in this digital control vertical boring and milling machine, the bed ways guard shield adopts a joint formula guard shield of Y type, and guard shield can lateral movement in the column of big span, can prevent the slit, iron filings, cutting fluid enter drive area from the slit, and then have prolonged the service life of guard shield, reduce the probability of iron filings, cutting fluid harm transmission system, and effectively saved the lathe space.
The beneficial effects of the utility model are: this digital control vertical boring and milling machine chip removal drainage performance is good, and the lathe dynamic accuracy is stable, and the column rigidity is big, and the bed ways protective cover is not fragile, and can effectively save the lathe space.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further specified.
Fig. 1 is the structural representation of digital control vertical boring and milling machine in the utility model specific embodiment;
Fig. 2 is the structural representation of the utility model specific embodiment central post;
Fig. 3 is the structural representation of the utility model specific embodiment medial bed guide rail protective cover.
Fig. 4 is the structural representation of the utility model specific embodiment medial bed guide rail.
The specific embodiment
As Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, this digital control vertical boring and milling machine comprises lathe bed 1, saddle 2, workbench 3, column 4, between protection 5, bed ways protective cover 7, water tank, the main spindle box of main shaft is housed, control box, electronic box, servo drive motor, spindle motor and ball screw, lathe bed and saddle upper surface are provided with bed ways 8 and the saddle guide rail 9 with wide rectangular cross section respectively, saddle is installed on the bed ways, installment work platform on the saddle guide rail, be installed on around the lathe bed between protection, column is installed at the lathe bed rear portion, the bed ways protective cover is installed at the saddle rear portion, main spindle box is installed by the column guide rail in column top, the lathe bed below is provided with water tank, installed in front control box between protection, the column right side is provided with electronic box, the inner ball screw of installing by the servo drive motor transmission of lathe bed, and spindle motor is installed in the milling head top.The wide 1510mm of above-mentioned lathe bed, bed ways are four, it is parallel symmetrical distribution on lathe bed, the span that is distributed between two bed ways of lathe bed both sides is 940mm, when the workbench move left and right arrives extreme position, center of gravity only goes out bed ways 30mm, and center of gravity does not go out the lathe bed supporting, lathe bed front portion, bed ways bilateral symmetry are provided with two discharge outlet 10, its cross section be top widen trapezoidal, angle is 4 ° between sidewall and the horizontal plane, and the upper opening of discharge outlet is the rectangle of long 290mm, wide 240mm.Above-mentioned column 4 has the upright chevron shaped of opening 6 for the bottom, and the span of its both sides, lower end is 1280mm.Above-mentioned bed ways protective cover is a joint formula guard shield of Y type, and its Y type end is connected with the saddle rear portion, and the other end is opened in the column lower openings and moved, and can effectively save the lathe space.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model spirit essence change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (10)
1. digital control vertical boring and milling machine, comprise between lathe bed, saddle, workbench, column, protection, water tank and guide rail guard shield, saddle is installed on the lathe bed by bed ways, workbench is installed on the saddle by the saddle guide rail, be installed between protection around the lathe bed, column is installed at the lathe bed rear portion, and the bed ways guard shield is installed at the saddle rear portion, the both sides that it is characterized in that described lathe bed front portion, bed ways are provided with the discharge outlet that runs through lathe bed, and this discharge outlet is communicated with the water tank that is arranged at the lathe bed below.
2. digital control vertical boring and milling machine according to claim 1, the cross section that it is characterized in that described discharge outlet be top widen trapezoidal.
3. digital control vertical boring and milling machine according to claim 1 and 2 is characterized in that the angle of angle between the sidewall of described discharge outlet and the horizontal plane is less than or equal to 4 °.
4. digital control vertical boring and milling machine according to claim 1 and 2 is characterized in that described discharge outlet is at least two, and it is symmetrically distributed in the lathe bed front portion.
5. digital control vertical boring and milling machine according to claim 1 is characterized in that described bed ways are at least four, its parallel lathe bed upper surface that is symmetrically distributed in, and the saddle lower surface is connected with the bed ways upper surface.
6. digital control vertical boring and milling machine according to claim 1 or 5 is characterized in that the width of described lathe bed is 1510mm, and the span that is distributed between two bed ways of lathe bed both sides is 940mm.
7. digital control vertical boring and milling machine according to claim 1, it is characterized in that described column bottom is provided with the opening that runs through column along the direction parallel with bed ways, column lower end is arranged on the lathe bed, described bed ways guard shield one end is connected with the saddle rear portion, and the other end can cooperate with the lower openings of column.
8. digital control vertical boring and milling machine according to claim 1 is characterized in that described column lower end is a fork-shaped, and the span of its both sides is 780mm.
9. according to claim 1 or 7 or 8 described digital control vertical boring and milling machines, it is characterized in that described column is upright chevron shaped.
10. according to claim 1 or 7 described digital control vertical boring and milling machines, it is characterized in that described bed ways protective cover is a joint formula guard shield of Y type, its Y type end is connected with the saddle rear portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200339612U CN201168891Y (en) | 2008-03-28 | 2008-03-28 | Numerical control vertical type boring-milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200339612U CN201168891Y (en) | 2008-03-28 | 2008-03-28 | Numerical control vertical type boring-milling machine |
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| Publication Number | Publication Date |
|---|---|
| CN201168891Y true CN201168891Y (en) | 2008-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200339612U Expired - Lifetime CN201168891Y (en) | 2008-03-28 | 2008-03-28 | Numerical control vertical type boring-milling machine |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101774135A (en) * | 2010-03-10 | 2010-07-14 | 无锡桥联数控机床有限公司 | Split fake guide rail bracket structure for mounting protective cover |
| CN102497953A (en) * | 2009-09-15 | 2012-06-13 | 德克尔·马霍·泽巴赫有限责任公司 | Machine tool |
| CN102528570A (en) * | 2012-02-29 | 2012-07-04 | 重庆中乾机械制造有限公司 | Modular multifunctional numerical control machine tool |
| CN103447879A (en) * | 2013-08-26 | 2013-12-18 | 黄山皖南机床有限公司 | Chip removal device for machine tool |
| CN104023907A (en) * | 2011-11-18 | 2014-09-03 | 德克尔·马霍·泽巴赫有限责任公司 | Machine tool |
| CN104339174A (en) * | 2013-08-01 | 2015-02-11 | 德商-格劳博机床有限责任公司 | Machining unit |
| CN104440123A (en) * | 2014-10-30 | 2015-03-25 | 芜湖杰诺科技有限公司 | Chip removal guide rail for machine tool |
| CN103386633B (en) * | 2012-05-09 | 2017-02-08 | 上海依菱数控设备有限公司 | All-round machining center |
| CN106695441A (en) * | 2016-12-29 | 2017-05-24 | 长沙航空职业技术学院 | Chip stop plate used for stopping and collecting chips and capable of automatically adjusting height and milling machine |
| CN108145450A (en) * | 2017-12-25 | 2018-06-12 | 西北工业大学 | Numerically-controlled machine tool lathe bed |
-
2008
- 2008-03-28 CN CNU2008200339612U patent/CN201168891Y/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102497953A (en) * | 2009-09-15 | 2012-06-13 | 德克尔·马霍·泽巴赫有限责任公司 | Machine tool |
| CN101774135A (en) * | 2010-03-10 | 2010-07-14 | 无锡桥联数控机床有限公司 | Split fake guide rail bracket structure for mounting protective cover |
| CN104023907A (en) * | 2011-11-18 | 2014-09-03 | 德克尔·马霍·泽巴赫有限责任公司 | Machine tool |
| CN104023907B (en) * | 2011-11-18 | 2016-10-12 | 德克尔·马霍·泽巴赫有限责任公司 | Lathe |
| CN102528570A (en) * | 2012-02-29 | 2012-07-04 | 重庆中乾机械制造有限公司 | Modular multifunctional numerical control machine tool |
| CN103386633B (en) * | 2012-05-09 | 2017-02-08 | 上海依菱数控设备有限公司 | All-round machining center |
| CN104339174A (en) * | 2013-08-01 | 2015-02-11 | 德商-格劳博机床有限责任公司 | Machining unit |
| CN103447879A (en) * | 2013-08-26 | 2013-12-18 | 黄山皖南机床有限公司 | Chip removal device for machine tool |
| CN104440123A (en) * | 2014-10-30 | 2015-03-25 | 芜湖杰诺科技有限公司 | Chip removal guide rail for machine tool |
| CN104440123B (en) * | 2014-10-30 | 2017-01-25 | 芜湖杰诺科技有限公司 | Chip removal guide rail for machine tool |
| CN106695441A (en) * | 2016-12-29 | 2017-05-24 | 长沙航空职业技术学院 | Chip stop plate used for stopping and collecting chips and capable of automatically adjusting height and milling machine |
| CN108145450A (en) * | 2017-12-25 | 2018-06-12 | 西北工业大学 | Numerically-controlled machine tool lathe bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: NANTONG GUOSHENG ELECTRICAL GROUP CO., LTD. Free format text: FORMER NAME: NANTONG GUOSHENG MACHINERY + POWER-GENERATING INDUSTRY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 226003 Jiangsu city of Nantong province Gangzha Yongtong Road No. 2 Patentee after: Nantong Guosheng Electromechanical Group Co., Ltd. Address before: 226003 Jiangsu city of Nantong province Gangzha Yongtong Road No. 2 Patentee before: Nantong Guosheng Machinery & Power-Generating Industry Co., Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 226003 Jiangsu city of Nantong province Gangzha Yongtong Road Economic Development Zone No. 2 Patentee after: Nantong Guosheng Intelligent Technology Group Limited by Share Ltd Address before: 226003 Jiangsu city of Nantong province Gangzha Yongtong Road No. 2 Patentee before: Nantong Guosheng Electromechanical Group Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081224 |
|
| CX01 | Expiry of patent term |