CN202824727U - Inverted numerical control drilling machine with inverted knife change function - Google Patents
Inverted numerical control drilling machine with inverted knife change function Download PDFInfo
- Publication number
- CN202824727U CN202824727U CN 201220403927 CN201220403927U CN202824727U CN 202824727 U CN202824727 U CN 202824727U CN 201220403927 CN201220403927 CN 201220403927 CN 201220403927 U CN201220403927 U CN 201220403927U CN 202824727 U CN202824727 U CN 202824727U
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- main shaft
- inverted
- drill bit
- drilling machine
- numerical control
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Abstract
The utility model discloses an inverted numerical control drilling machine with inverted knife change function, which comprises a control system and a slider which can move along the directions of X, Y and Z shafts, wherein the slider is provided with a main shaft which is provided with bits, the main shaft is connected with a drive device I which drives the main shaft to rotate, a worktable which is placed in an inverted mode is arranged above the main shaft, a workpiece to be processed is placed on the lower surface of the worktable, a knife rest which is used to place the bits is arranged in the a moving region of the main shaft beside the worktable, and a plurality of bits which are arranged in the inverted mode are arranged on the knife rest. The inverted numerical control drilling machine with inverted knife change function uses a numerical control system to control to change knives, is suitable for processing complex parts, and reduces change time of knives and error probability of repeatedly artificial replacement.
Description
Technical field
The utility model relates to a kind of numerical control drilling machine.
Background technology
In the process of position, hole, because the metal fillings that drilling produces can not in time be discharged, strengthened the friction of drill bit and workpiece, make it produce high temperature, Workpiece boring is coarse to making, distortion, makes simultaneously that drill bit is crooked, wearing and tearing are accelerated, sometimes even with fitchering, fracture.Even if the employing cooling fluid is also often just cooled off top, and be can't resolve the bottom, sometimes drill bit can only be withdrawed from cooling, take a part of drilling cuttings out of and bore again.Yet when processing precise part or the workpiece that is not suitable for cooling off, can only naturally cool off or minute process for several times, working (machining) efficiency is low like this.
The inventor is in order to address the above problem, invent out a kind of mode of inverted boring, the advantage of the uniqueness that traditional drilling machine do not possess is arranged boring aperture, deep hole, by vibrations and the Action of Gravity Field of lathe self, useless the cutting automatically that comes outbreak out falls down, and solved row and cut problem, thereby reduce phenomenons such as resolving drill bit, guarantee cutting-tool's used life, improve efficient and the quality of processing, reduced processing cost.It mainly is applicable to the part in enormous quantities that the various precision of Precision Machining and dimensional uniformity are had relatively high expectations, and is widely used in electronics, communication, household electrical appliances, refrigeration industry, and more deep hole and the aperture processing of difficulty is cut by the row of being applicable to.
Because the different workpiece of processing need to adopt the drill bit of different size, needs regularly more bit change.Yet bore mode of the present invention is different from traditional drilling machine, and therefore the tool changing device of traditional drilling machine can't be general in the present invention.
Summary of the invention
Problem to be solved in the utility model is, for the deficiency of above-mentioned technology, designs a kind of rational in infrastructure, the inverted numerical control drilling machine with handstand tool changing function that can realize fast automatic tool changing.
The utility model is that the technical scheme that its problem of solution adopts is:
A kind of inverted numerical control drilling machine with handstand tool changing function, comprise control system and the slide block that can move along X, Y, Z-direction, slide block is provided with the main shaft that drill bit is installed, described main shaft is connected with a drive unit I who drives its rotation, the top of main shaft is provided with the workbench that stands upside down and place, workpiece to be processed is positioned over the lower surface of workbench, is provided with the knife rest of placing drill bit in the side of workbench, the zone of main axle moving, and knife rest is provided with the drill bit that a plurality of handstand are placed.
In the utility model, described knife rest comprises a stand type support and is installed in the rotating disk on stand type support top, the excircle of described rotating disk is provided with a plurality of placement drill bits " U " type draw-in groove, and the middle part of drill bit is stuck in " U " type draw-in groove, and rotating disk is connected with a drive unit II who drives its rotation.
In the utility model, described slide block is installed on X, Y, the Z guide rail and by drive unit III and drives, and the control end of drive unit III is connected with control system.
The beneficial effects of the utility model are: the utility model is provided with the knife rest of placing drill bit in the zone of the side of workbench, main axle moving, knife rest is provided with the drill bit that a plurality of handstand are placed.When starting the machine, knife rest forwards drill bit to main shaft convenient position of moving according to the needs of processing, and follows main shaft and moves from the bottom to top in the knife bar insertion main shaft that makes drill bit, and then main shaft moves outward and makes drill bit disengaging knife rest again, then begins workpiece is processed; When the needs tool changing, main shaft drives drill bit and moves and the middle part of drill bit is inserted in the draw-in groove of knife rest toward knife rest, then main shaft moves down drill bit is separated with main shaft, follow again the top that knife rest goes to another drill bit on main shaft, then move on the main shaft this drill bit is inserted in main shaft, and then main shaft repeats above-mentioned steps workpiece is processed.The utility model adopts digital control system control automatic tool changer, is suitable for complex parts processing, reduces tool change time and the artificial tool changing probability of makeing mistakes repeatedly.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is the structural representation of the present embodiment;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is the A part enlarged drawing of Fig. 1.
The specific embodiment
Referring to figs. 1 through Fig. 3, provided by the utility model a kind of rational in infrastructure, can realize the inverted numerical control drilling machine with handstand tool changing function of fast automatic tool changing, comprise control system and can be along X, Y, the slide block 1 that Z-direction moves, described slide block 1 is installed in X, Y, drive on the Z guide rail and by drive unit III, the control end of drive unit III is connected with control system, slide block 1 is provided with the main shaft 2 that drill bit 6 is installed, described main shaft 2 is connected with a drive unit I3 who drives its rotation, the top of main shaft 2 is provided with the workbench 4 that stands upside down and place, workpiece to be processed is positioned over the lower surface of workbench 4, it is characterized in that: the side of workbench 4, be provided with the knife rest 5 of placing drill bit in the zone that main shaft 2 moves, knife rest 5 is provided with six drill bits 6 that stand upside down and place.
As preferred embodiment, described knife rest 5 comprises a stand type support 51 and is installed in the rotating disk 52 on stand type support 51 tops, the excircle of described rotating disk 52 is provided with six " U " type draw-in grooves 53 of placing drill bit 6, the middle part of drill bit 6 is stuck in " U " type draw-in groove 53, and rotating disk 52 is connected with a drive unit II who drives its rotation.When starting the machine, rotating disk 52 forwards drill bit 6 to main shaft 2 convenient mobile positions according to the needs of processing, follow main shaft 2 and move from the bottom to top in the knife bar insertion main shaft 2 that makes drill bit 6, then main shaft 2 moves outward and makes drill bit 6 disengaging " U " type draw-in grooves 53 again, then begins workpiece is processed; When the needs tool changing, main shaft 2 drives drill bit 6 and moves and the middle part of drill bit 6 is inserted in " U " type draw-in groove 53 toward " U " type draw-in groove 53, then main shaft 2 moves down drill bit 6 is separated with main shaft 2, follow again the top that rotating disk 52 goes to another drill bit 6 on main shaft 2, then move on the main shaft 2 this drill bit 6 is inserted in main shafts 2, and then main shaft 2 repeats above-mentioned steps workpiece is processed.The utility model adopts digital control system control automatic tool changer, is suitable for complex parts processing, reduces tool change time and the artificial tool changing probability of makeing mistakes repeatedly.
Certainly, the utility model is except above-mentioned embodiment, and other equivalent technical solutions also should be within its protection domain.
Claims (3)
1. inverted numerical control drilling machine with handstand tool changing function, comprise control system and can be along X, Y, the slide block that Z-direction moves (1), slide block (1) is provided with the main shaft (2) that drill bit (6) is installed, described main shaft (2) and one drives the drive unit I(3 of its rotation) be connected, the top of main shaft (2) is provided with the workbench (4) that stands upside down and place, workpiece to be processed is positioned over the lower surface of workbench (4), it is characterized in that: the side of workbench (4), be provided with the knife rest (5) of placing drill bit in the zone that main shaft (2) moves, knife rest (5) is provided with the drill bit (6) that a plurality of handstand are placed.
2. a kind of inverted numerical control drilling machine with handstand tool changing function according to claim 1, it is characterized in that: described knife rest (5) comprises a stand type support (51) and is installed in the rotating disk (52) on stand type support (51) top, the excircle of described rotating disk (52) is provided with " U " type draw-in groove (53) of a plurality of placement drill bits (6), the middle part of drill bit (6) is stuck in " U " type draw-in groove (53), and rotating disk (52) is connected with a drive unit II who drives its rotation.
3. a kind of inverted numerical control drilling machine with handstand tool changing function according to claim 1 is characterized in that: described slide block (1) is installed on X, Y, the Z guide rail and by drive unit III and drives, and the control end of drive unit III is connected with control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220403927 CN202824727U (en) | 2012-08-15 | 2012-08-15 | Inverted numerical control drilling machine with inverted knife change function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220403927 CN202824727U (en) | 2012-08-15 | 2012-08-15 | Inverted numerical control drilling machine with inverted knife change function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202824727U true CN202824727U (en) | 2013-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220403927 Expired - Fee Related CN202824727U (en) | 2012-08-15 | 2012-08-15 | Inverted numerical control drilling machine with inverted knife change function |
Country Status (1)
| Country | Link |
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| CN (1) | CN202824727U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103358134A (en) * | 2013-07-24 | 2013-10-23 | 浙江法拿克机械科技有限公司 | Tool magazine bracket structure of numerical control machine tool |
| CN107214515A (en) * | 2016-12-05 | 2017-09-29 | 北京理工大学 | A kind of grasping system and clamper towards precision optics |
| CN108188802A (en) * | 2018-04-09 | 2018-06-22 | 重庆东渝中能实业有限公司 | A kind of automatic tool changer and method |
| CN108867299A (en) * | 2018-07-24 | 2018-11-23 | 苏州瑞沁精密机械有限公司 | It is a kind of can tool changing roadwork vehicle |
| CN108951392A (en) * | 2018-07-24 | 2018-12-07 | 苏州瑞沁精密机械有限公司 | It is a kind of can the highway of tool changing repair facility |
| CN111673112A (en) * | 2020-06-19 | 2020-09-18 | 鲁仲斐 | Mechanical part drilling equipment |
| CN112894614A (en) * | 2019-11-19 | 2021-06-04 | 中国商用飞机有限责任公司 | Grinding tool replacing device |
-
2012
- 2012-08-15 CN CN 201220403927 patent/CN202824727U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103358134A (en) * | 2013-07-24 | 2013-10-23 | 浙江法拿克机械科技有限公司 | Tool magazine bracket structure of numerical control machine tool |
| CN107214515A (en) * | 2016-12-05 | 2017-09-29 | 北京理工大学 | A kind of grasping system and clamper towards precision optics |
| CN108188802A (en) * | 2018-04-09 | 2018-06-22 | 重庆东渝中能实业有限公司 | A kind of automatic tool changer and method |
| CN108867299A (en) * | 2018-07-24 | 2018-11-23 | 苏州瑞沁精密机械有限公司 | It is a kind of can tool changing roadwork vehicle |
| CN108951392A (en) * | 2018-07-24 | 2018-12-07 | 苏州瑞沁精密机械有限公司 | It is a kind of can the highway of tool changing repair facility |
| CN108951392B (en) * | 2018-07-24 | 2020-10-09 | 苏州瑞沁精密机械有限公司 | Highway repair equipment of interchangeable sword |
| CN112894614A (en) * | 2019-11-19 | 2021-06-04 | 中国商用飞机有限责任公司 | Grinding tool replacing device |
| CN111673112A (en) * | 2020-06-19 | 2020-09-18 | 鲁仲斐 | Mechanical part drilling equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20130815 |