CN204234807U - A kind of brill micro hole device - Google Patents
A kind of brill micro hole device Download PDFInfo
- Publication number
- CN204234807U CN204234807U CN201420624291.7U CN201420624291U CN204234807U CN 204234807 U CN204234807 U CN 204234807U CN 201420624291 U CN201420624291 U CN 201420624291U CN 204234807 U CN204234807 U CN 204234807U
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- China
- Prior art keywords
- micro
- bit
- rig
- work piece
- piece holder
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of brill micro hole device, comprise rig and work piece holder, the main shaft end of rig is equipped with micro-bit; The micro-bit of rig is arranged upward, and work piece holder is positioned at above micro-bit, and with micro-bit in opposite directions; Also comprise elevating mechanism, this work piece holder is connected with elevating mechanism and coordinates, to drive workpiece to move back and forth from top to bottom by elevating mechanism.The utility model adopts said structure to realize micro-bit upward, the drill mode that workpiece moves back and forth from top to bottom, is conducive to waste material and discharges smoothly, thus effectively avoid cutter to fracture, and reaches the object of processing micro hole smoothly.
Description
Technical field
The utility model relates to a kind of nanopore device, particularly relates to a kind of brill micro hole device.
Background technology
In manufacturing industry, the diameter of micro hole machining drill bit is generally φ 100 ~ φ 300 μm, and cutter material is ultrafine gain size, and WC particle diameter is roughly at about 90 ~ 1000nm.Past due to carbide alloy toughness not enough, drill bit process reliability was poor, and these defects are eliminated substantially now, and the anti-performance that fractures of instrument, rigidity and wearability etc. are all superior more than high-speed steel drill.Microbit is mainly used in the micro hole machining of printed circuit board (PCB), fuel nozzle (internal combustion engine), chemical fibre filament nozzle etc., and machined material is GFRP, steel alloy, stainless steel, special ceramics etc.At present, when adopting micro-bit drill micro hole, be adopt clamping workpiece motionless, the cooked mode that micro-bit bores from top to bottom.But, adopt this cooked mode to be unfavorable for that waste material is discharged, cause easy breaking, thus strengthen difficulty of processing.
Utility model content
The utility model provides a kind of brill micro hole device, which overcomes the weak point existing for brill micro hole device of prior art.
The utility model solves the technical scheme that its technical problem adopts: a kind ofly bore micro hole device, and comprise rig and work piece holder, the main shaft end of rig is equipped with micro-bit; The micro-bit of rig is arranged upward, and work piece holder is positioned at above micro-bit, and with micro-bit in opposite directions; Also comprise elevating mechanism, this work piece holder is connected with elevating mechanism and coordinates, to drive workpiece to move back and forth from top to bottom by elevating mechanism.
Further, also comprise drill bit moving assembly, this drill bit moving assembly comprises cross slide way, longitudinal rail, the first transmission mechanism and the second transmission mechanism; Cross slide way is fixedly attached on a workbench, and is positioned at below described work piece holder, and longitudinal rail sliding installation in cross slide way, and is connected with the first transmission mechanism and coordinates, to be slidably reciprocated along cross slide way by the first transmission mechanism; The main shaft sliding installation of described rig in longitudinal rail, and is connected with the second transmission mechanism and coordinates, with by the second transmission mechanism along the longitudinal guide rail slidably reciprocate.
Further, described elevating mechanism comprises linear electric motors, and these linear electric motors are installed on above described micro-bit, and its output shaft is down, and with described work piece holder Joint.
Further, also comprise cooling device, this cooling device has coolant nozzle, for spraying Fast Cooling liquid to described micro-bit.
Further, also comprise the gripper shoe that is placed on the main shaft side of described rig, described linear electric motors are fixed in a side roof part of this gripper shoe.
The beneficial effects of the utility model are:
1, because the utility model makes the micro-bit of rig upward, make work piece holder and micro-bit in opposite directions, and be connected with elevating mechanism, to drive workpiece to move back and forth from top to bottom by elevating mechanism, the utility model is added and can promote that waste material is discharged man-hour, thus effectively avoid cutter to fracture, reach the object of processing micro hole smoothly;
2, the utility model arranges drill bit moving assembly further, and for adjusting the position of micro-bit, micro hole is bored in the optional position making it can specify on workpiece;
3, the utility model is provided with cooling device further, for spraying Fast Cooling liquid to micro-bit, can promote that waste material is discharged further, thus avoiding the possibility that cutter fractures further.
Below in conjunction with drawings and Examples, the utility model is described in further detail; But one of the present utility model is bored micro hole device and is not limited to embodiment.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is left side view of the present utility model.
Detailed description of the invention
Embodiment, refers to shown in Fig. 1, Fig. 2, and one of the present utility model bores micro hole device, and comprise rig and work piece holder 2, main shaft 5 end of rig is equipped with micro-bit 4; The micro-bit 4 of rig is arranged upward, and work piece holder 2 is positioned at above micro-bit 4, and with micro-bit 4 in opposite directions; Also comprise elevating mechanism, this work piece holder 2 is connected with elevating mechanism and coordinates, to drive workpiece to move back and forth from top to bottom by elevating mechanism.
Preferred as one, the utility model also comprises drill bit moving assembly, and specifically this drill bit moving assembly comprises cross slide way 7, longitudinal rail 6, first transmission mechanism (not embodying in figure) and the second transmission mechanism (not embodying in figure); Cross slide way 7 is fixedly attached on a workbench 8, and is positioned at below described work piece holder 2, and longitudinal rail 6 sliding installation in cross slide way 7, and is connected with the first transmission mechanism and coordinates, to be slidably reciprocated along cross slide way 7 by the first transmission mechanism; Main shaft 5 sliding installation of described rig in longitudinal rail 6, and is connected with the second transmission mechanism and coordinates, with by the second transmission mechanism along the longitudinal guide rail 6 slidably reciprocate.Here, the first transmission mechanism and the second transmission mechanism all can adopt screw mandrel or tooth bar, gear coordinates servomotor to realize.
Preferred as one, described elevating mechanism comprises linear electric motors 1, and these linear electric motors 1 are installed on above described micro-bit 4, and its output shaft is down, and with described work piece holder 2 Joint.Except this, described elevating mechanism also can adopt that servomotor coordinates screw mandrel or tooth bar, gear realizes.
Preferred as one, the utility model also comprises cooling device (not embodying in figure), and this cooling device has coolant nozzle, for spraying Fast Cooling liquid to described micro-bit 4.
Preferred as one, the utility model also comprises the gripper shoe 9 that is placed on main shaft 5 trailing flank of described rig, and described linear electric motors 1 are fixed in the top, front side of this gripper shoe 9.Specifically, the bottom of this gripper shoe 9 integrally connects with described workbench 8, and described workbench 8 bottom is provided with some supporting legs 10.
One of the present utility model bores micro hole device, adds man-hour, is first fixed on work piece holder 2 by workpiece to be processed, then moves main shaft 5 by drill bit moving assembly, is moved to by micro-bit 4 immediately below the position of workpiece for processing micro hole; Start main shaft 5 and linear electric motors 1 respectively, make main shaft 5 drive micro-bit 4 High Rotation Speed, make linear electric motors 1 drive workpiece to move from top to bottom until touch micro-bit 4, micro-bit 4 carries out boring action by High Rotation Speed on workpiece.In process, workpiece is retreated back and forth by linear electric motors about 1 on the one hand, and the waste material making processing produce in uphill process is discharged downwards smoothly, the coolant nozzle of cooling device sprays Fast Cooling liquid to micro-bit 4 in workpiece uphill process on the other hand, micro-bit 4 is cooled fast, and the waste material impelling processing to produce further is discharged smoothly.
Above-described embodiment is only used for further illustrating one of the present utility model and bores micro hole device; but the utility model is not limited to embodiment; every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all fall in the protection domain of technical solutions of the utility model.
Claims (5)
1. bore a micro hole device, comprise rig and work piece holder, the main shaft end of rig is equipped with micro-bit; It is characterized in that: the micro-bit of rig is arranged upward, and work piece holder is positioned at above micro-bit, and with micro-bit in opposite directions; Also comprise elevating mechanism, this work piece holder is connected with elevating mechanism and coordinates, to drive workpiece to move back and forth from top to bottom by elevating mechanism.
2. brill micro hole device according to claim 1, is characterized in that: also comprise drill bit moving assembly, and this drill bit moving assembly comprises cross slide way, longitudinal rail, the first transmission mechanism and the second transmission mechanism; Cross slide way is fixedly attached on a workbench, and is positioned at below described work piece holder, and longitudinal rail sliding installation in cross slide way, and is connected with the first transmission mechanism and coordinates, to be slidably reciprocated along cross slide way by the first transmission mechanism; The main shaft sliding installation of described rig in longitudinal rail, and is connected with the second transmission mechanism and coordinates, with by the second transmission mechanism along the longitudinal guide rail slidably reciprocate.
3. brill micro hole device according to claim 1, it is characterized in that: described elevating mechanism comprises linear electric motors, these linear electric motors are installed on above described micro-bit, and its output shaft down, and with described work piece holder Joint.
4. brill micro hole device according to claim 1, it is characterized in that: also comprise cooling device, this cooling device has coolant nozzle, for spraying Fast Cooling liquid to described micro-bit.
5. brill micro hole device according to claim 3, is characterized in that: also comprise the gripper shoe that is placed on the main shaft side of described rig, described linear electric motors are fixed in a side roof part of this gripper shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420624291.7U CN204234807U (en) | 2014-10-24 | 2014-10-24 | A kind of brill micro hole device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420624291.7U CN204234807U (en) | 2014-10-24 | 2014-10-24 | A kind of brill micro hole device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204234807U true CN204234807U (en) | 2015-04-01 |
Family
ID=52764359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420624291.7U Expired - Fee Related CN204234807U (en) | 2014-10-24 | 2014-10-24 | A kind of brill micro hole device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204234807U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077755A (en) * | 2016-06-14 | 2016-11-09 | 北京航星机器制造有限公司 | A kind of micro hole stepping drill unit of controlled pitch-row |
| CN106270637A (en) * | 2016-10-09 | 2017-01-04 | 芜湖瑞德机械科技有限公司 | A kind of general-purpose type drilling equipment being applicable to steel-structure connecting plate and operational approach thereof |
| CN106807975A (en) * | 2017-01-24 | 2017-06-09 | 山东科技大学 | A kind of micro-nano sees yardstick micro hole machining lathe |
| CN106862602A (en) * | 2017-04-19 | 2017-06-20 | 德阳鑫晶科技有限公司 | Carry the workbench of drilling cuttings retracting device |
| CN106965336A (en) * | 2017-03-31 | 2017-07-21 | 佛山诗勤智能科技有限公司 | A kind of jewelry drilling machine |
| CN107097299A (en) * | 2017-05-19 | 2017-08-29 | 无锡凯皓科技有限公司 | Inverted plank drilling machine |
| CN109291152A (en) * | 2018-11-21 | 2019-02-01 | 张梦华 | A kind of portable mechanism perforating device |
| CN109968459A (en) * | 2017-12-27 | 2019-07-05 | 震旦（中国）有限公司 | A kind of plank drilling machine device |
-
2014
- 2014-10-24 CN CN201420624291.7U patent/CN204234807U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077755A (en) * | 2016-06-14 | 2016-11-09 | 北京航星机器制造有限公司 | A kind of micro hole stepping drill unit of controlled pitch-row |
| CN106270637A (en) * | 2016-10-09 | 2017-01-04 | 芜湖瑞德机械科技有限公司 | A kind of general-purpose type drilling equipment being applicable to steel-structure connecting plate and operational approach thereof |
| CN106807975A (en) * | 2017-01-24 | 2017-06-09 | 山东科技大学 | A kind of micro-nano sees yardstick micro hole machining lathe |
| CN106807975B (en) * | 2017-01-24 | 2018-10-16 | 山东科技大学 | A kind of micro-nano sight scale micro hole machining lathe |
| CN106965336A (en) * | 2017-03-31 | 2017-07-21 | 佛山诗勤智能科技有限公司 | A kind of jewelry drilling machine |
| CN106965336B (en) * | 2017-03-31 | 2019-05-07 | 佛山诗勤智能科技有限公司 | A kind of jewelry drilling machine |
| CN106862602A (en) * | 2017-04-19 | 2017-06-20 | 德阳鑫晶科技有限公司 | Carry the workbench of drilling cuttings retracting device |
| CN107097299A (en) * | 2017-05-19 | 2017-08-29 | 无锡凯皓科技有限公司 | Inverted plank drilling machine |
| CN109968459A (en) * | 2017-12-27 | 2019-07-05 | 震旦（中国）有限公司 | A kind of plank drilling machine device |
| CN109291152A (en) * | 2018-11-21 | 2019-02-01 | 张梦华 | A kind of portable mechanism perforating device |
| CN109291152B (en) * | 2018-11-21 | 2020-12-15 | 苏州果汁网信息科技有限公司 | Portable mechanical punching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20161024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |