CN2808377Y - Drill press located by laser coordinate - Google Patents
Drill press located by laser coordinate Download PDFInfo
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- CN2808377Y CN2808377Y CN 200520104462 CN200520104462U CN2808377Y CN 2808377 Y CN2808377 Y CN 2808377Y CN 200520104462 CN200520104462 CN 200520104462 CN 200520104462 U CN200520104462 U CN 200520104462U CN 2808377 Y CN2808377 Y CN 2808377Y
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Abstract
The utility model relates to a laser coordinate drilling lathe, which comprises a bottom seat, an upright post, a main shaft box, two plane laser beam emitters, an electric controller, etc., wherein the two plane laser beam emitters are arranged on the upright post or the main shaft box. The central line of one plane laser beam emitter is positioned in front and back central planes of a main shaft, and the central line of the other plane laser beam emitter is positioned in the left and the right central planes of the main shaft. The two plane laser beam emitters are arranged downwards or are arranged toward the center line of the main shaft in the sloping mode. Plane laser beams which are emitted by the two plane laser beam emitters are respectively coincident to the front and the back central planes and the left and the right central planes of the main shaft. Each of the two plane laser beam emitters comprises a laser emitter which emits collimated beams and an extender lens which is arranged at the front of the emission end. Two plane laser beams passes through the extender lens and can be projected into an X-Y rectangular coordinate system which comprises an X shaft and a Y shaft and complete scales and characters thereof on a workbench, so hole position can be determined quickly and accurately, and the position of a workpiece is adjusted according to the quantification of the rectangular coordinate system. The utility model has the advantages of convenience and quickness and can be used for various drilling lathes of a bench drill, a vertical drill, a drilling and milling machine, etc.
Description
Technical field
The utility model belongs to the drilling machine technical field, more particularly relates to the improvement of laser coordinate setting drilling machine.
Background technology
Traditional drilling machine does not all have the coordinate of being convenient to workpiece location, processing.During boring, will be undertaken by line, number hole, test drilling, four operations of boring (work step) usually, test drilling wherein also may be carried out repeatedly, and is time-consuming.During travelling workpiece, can only carry out by rule of thumb on workbench, no coordinate can reference.
Publication number discloses and has a kind ofly intersected the drilling machine that planar light beams are determined the position, hole with two of two generating lasers emissions for the spy opens Japan Patent that 2000-343309, name be called " Working position indication device ".Its advantage is that the location is convenient, accurate.But, its two planar light beam on workbench be projected as angle random two intersect straight lines, except that intersection point, projection straight line itself there is no any reference, positioning action, more can not form right angle coordinate system projection on workbench.
The applicant's No. 200520083058.3 " optical coordinae type bench drills " not only can be known the projection that indicates drill press spindle that is center line of bit on workbench, and can constitute the rectangular coordinate system clear, complete, attractive in appearance that comprises X-axis, Y-axis; Not only can determine the position, hole quickly and accurately, the not number of need hole, test drilling, and can adjust the position of workpiece on workbench according to rectangular coordinate system, very convenient, fast.
But, 200520083058.3 still there is the following part that haves much room for improvement in number " optical coordinae type bench drill ": its rectangular coordinate system projection on workbench only is two straight lines that are perpendicular to one another of X, Y direction, all there is not scale on X-axis, the Y-axis, do not have X, Y character yet, can not quantitatively adjust the position of workpiece on workbench; Fix two planar light beam transmitters respectively by upper and lower bearing, structure is still complicated; The installation site of upper and lower bearing is specific, can not adapt to the needs of different installation sites under the more susceptible condition.
Summary of the invention
The purpose of this utility model just is to overcome above-mentioned shortcoming and defect, and a kind of laser coordinate setting drilling machine is provided.It not only can know the projection that indicates the drill press spindle center line on workbench, and can projection constitute the rectangular coordinate system clear, complete, attractive in appearance that comprises X-axis, Y-axis and scale thereof and character; Not only can determine the position, hole quickly and accurately, and can quantitatively adjust the position of workpiece on workbench according to rectangular coordinate system, very convenient, fast.The fixed structure of its planar laser beam transmitter is simple, and can be installed in according to different concrete conditions upright lean on or the diverse location of main spindle box on.
In order to achieve the above object, the utility model comprises base, upright leans on, main spindle box, motor, two planar laser beam transmitters and the electric control system that is connected with lead with the planar laser beam transmitter, and main spindle box comprises casing, main shaft, transmission mechanism, is contained in sleeve and feed mechanism outside the main shaft with bearing holder (housing, cover).Two planar laser beam transmitters be installed in upright lean on or main spindle box on.The center line of one of them planar laser beam transmitter is positioned at the front and back central plane of main shaft, tilts to install downwards or to spindle centerline; The center line of another planar laser beam transmitter is positioned at the left and right sides central plane of main shaft, tilts to install downwards or to spindle centerline.The planar laser beam that two planar laser beam transmitters are sent overlaps with the front and back central plane and the left and right sides central plane of main shaft respectively.
The planar laser beam that above-mentioned two planar laser beam transmitters are sent overlaps with the front and back and the left and right sides central plane of main shaft respectively, and is therefore inevitable orthogonal, and its intersection is also with regard to central lines inevitable and main shaft that is drill bit.So, their projections on the workbench vertical with spindle centerline promptly constitute proper X-Y rectangular coordinate system: the initial point that is the central point O of the projection form right angle coordinate system of intersection, the Y-axis of the planar laser beam form right angle coordinate system that overlaps with the front and back central plane of main shaft, the X-axis of the planar laser beam form right angle coordinate system that overlaps with the left and right sides central plane of main shaft.Its central point O has determined to desire the position, hole of machining hole exactly.During boring, only need intersection, can process errorless two planar laser beams of hole bit alignment of work piece.
If drilling machine is a simple and easy drilling machine of not being with workbench, the projection of planar laser beam on the base vertical with spindle centerline that two planar laser beam transmitters are sent promptly constitutes the X-Y rectangular coordinate system.
The planar laser beam transmitter comprises an extender lens that sends the generating laser of collimated light beam and be installed in this generating laser transmitting terminal front at least.This extender lens is the fan-shaped plan light beam of two ends tape character light beam with collimated beam expansion, the thin in-line line that be projected as two ends band X or Y character of this fan-shaped plan light beam in the plane vertical with the collimated light beam center line or on the workbench.
The X-axis of the thin in-line line form right angle coordinate system of two ends band X character, the Y-axis of the thin in-line line form right angle coordinate system of two ends band Y character.
The planar laser beam transmitter can also comprise an extender lens that sends the generating laser of collimated light beam and be installed in this generating laser transmitting terminal front at least.Fan-shaped plan light beam after this extender lens expansion also has the scale light beam, that is the thin in-line line that be projected as band graduation mark of this fan-shaped plan light beam in the plane vertical with the collimated light beam center line.That is to say, the planar laser beam that the planar laser beam transmitter of this structure is sent constitutes on workbench and not only has the X-axis and Y-axis, X-axis and the Y-axis two ends that are perpendicular to one another and have X and Y character, and X-axis and Y-axis all have the complete rectangular coordinate system projection of scale, and be beautiful and practical.
This complete rectangular coordinate system projection that has scale not only can be determined the position, hole quickly and accurately, and can quantitatively adjust the position of workpiece on workbench according to rectangular coordinate system, and is very convenient, fast.
The production technology of extender lens that collimated beam expansion can be become to be projected as various complex patterns is ripe at present, can have made to order in some enterprise on ground such as Shenzhen.Following Fig. 6 is the existing multiple projection pattern of commercially available laser beam transmitter.
The afterbody band upright opening or the inclined hole of two planar laser beam transmitters, upright lean on or main spindle box on corresponding bearing have screw, the planar laser beam transmitter with screw be fixed on upright lean on or main spindle box on.
This is one of the simplest fixed form of planar laser beam transmitter.It has omitted holder commonly used.When the afterbody band upright opening of planar laser beam transmitter, the planar laser beam transmitter after fixing becomes vertical position, and its axis is parallel to the center line of main shaft.When the afterbody band inclined hole of planar laser beam transmitter, the planar laser beam transmitter after fixing tilts to install, and tilts to the center line of main shaft.
Certainly, two planar laser beam transmitters also can by holder be fixed on upright lean on or main spindle box on.The concrete structure of holder then can be varied.
The fixed position of two planar laser beam transmitters can be installed in according to different concrete conditions upright lean on or the diverse location of main spindle box on.For example: when the main spindle box of drilling machine need not move up and down or move up and down scope hour, two planar laser beam transmitters can one be installed in main spindle box the side, another is installed on the column; When the main spindle box of drilling machine need move up and down when regulating the opening grade of drilling machine, two planar laser beam transmitters can one be installed in main spindle box the side, another by holder be installed in the main spindle box casing below; Also can with two all be installed in be fixed in below the main spindle box casing or holder on the rack sleeve on.
The planar laser beam transmitter on the holder in the middle of above-mentioned being positioned at is installed, its both sides also can respectively be installed with 1～2 planar laser beam transmitter respectively.The planar laser beam that the planar laser beam transmitter of both sides is installed on the adjuster that can regulate its position, left and right sides and they send is parallel with planar laser beam or fan-shaped plan laser beam that planar laser beam transmitter in the middle of being positioned at accordingly sends.
The X that the projection of planar laser beam on the workbench vertical with spindle centerline that 1～2 planar laser beam transmitter of above-mentioned both sides sends promptly constitutes the X-Y rectangular coordinate system to Y to some auxiliary parallel lines.If all planar laser beam transmitters all are adjusted into equidistantly, its projection is the auxiliary graticule line of form right angle coordinate system, has the location with reference to being worth.Can be used for adjusting position and the hole position of workpiece on workbench.
In the middle of all having on two holders short groove and about two elongated slots, fixing the mid-plane laser beam transmitter in the middle short groove.Adjuster is by screw rod and be installed in its inner circlip for shaft and constitute.About 1～2 screw rod respectively is installed in two elongated slots, the outer end of screw rod protrudes in the lateral surface of bearing, has knob on it, give prominence in the short groove in centre the inner of screw rod, and circlip for shaft is installed on it.Have on the 1st the planar laser beam transmitter of both sides so as to being installed in the screw and the corresponding unthreaded hole that passes the 2nd screw rod on the 1st screw rod, have on the 2nd the planar laser beam transmitter of both sides so as to being installed in the screw and the corresponding unthreaded hole that passes the 1st screw rod on the 2nd screw rod.The upper end, front of the planar laser beam transmitter of both sides all has graticule, has the rule corresponding with it above the holder.
Rule can be by the mm scale.About have slotted hole on the lower edge of two elongated slots, the planar laser beam transmitter of both sides rotates thereupon when avoiding regulating.
The knob of rotation respective planes laser beam transmitter under the drive of rotary screw, just can be regulated the left and right sides position of this planar laser beam transmitter in the respective fixation seat.When a plurality of planar laser beam transmitters are adjusted to when equidistant, each grid in the X-Y rectangular coordinate system is square.Respectively press a planar laser beam transmitter in the scale adjusting holder, the intersection of the projection of auxiliary plane laser beam on workbench that it sent promptly can be used for the location of position, new hole.Can adjust, infer position, second hole rapidly and accurately by first position, hole (it is overlapped with central point O) in view of the above, and can the rest may be inferred.
Should be pointed out that after design, adjusting mid-plane laser beam transmitter of the present utility model only is only accurately at a certain specific range between it and the workbench in the scale projection on the workbench.When distance diminished, the scale projection was dwindled relatively; When distance became big, the scale projection was amplified relatively.Under back two kinds of situations, quantitatively regulating is comparatively speaking.But the planar laser beam transmitter of both sides according to the adjustable range of the projection of the formed auxiliary plane laser beam of the adjustment of rule on workbench then accurately always.
Task of the present utility model comes to this and finishes.
The utility model not only can be known the projection that indicates the drill press spindle center line on workbench, and can projection constitute the rectangular coordinate system clear, complete, attractive in appearance that comprises X-axis, Y-axis and scale thereof and character; Not only can determine the position, hole quickly and accurately, and can quantitatively adjust the position of workpiece on workbench according to the rectangular coordinate system projection, very convenient, fast.The fixed structure of its planar laser beam transmitter is simple, and can be installed in according to different concrete conditions upright lean on or the diverse location of main spindle box on.It can be widely used in the various drilling machines such as bench drill, vertical drill, radial drill, drilling and milling machine.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the planar laser beam transmitter of embodiment 1 and the schematic diagram of planar laser beam projection thereof.
Fig. 3 is the planar laser beam transmitter of embodiment 2 and the schematic diagram of planar laser beam projection thereof.
Fig. 4 is the schematic diagram of two holders of embodiment 3.
Fig. 5 is the A-A cutaway view of Fig. 4.
Fig. 6 is the schematic diagram of two projections of planar laser beam on workbench of embodiment 3.
Fig. 7 is the existing projection pattern of commercially available laser beam transmitter.As shown in Figure 7, the technology that expands to the extender lens of various pattern laser beams by collimated laser beam belongs to prior art.
The specific embodiment
Embodiment 1.A kind of laser coordinate setting drilling machine is as Fig. 1～shown in Figure 2.It comprises base 1, upright lean on 2, workbench 3, main spindle box 4, motor 5, two planar laser beam transmitters 9 with 12 and with planar laser beam transmitter 9 and 12 electric control systems 8 that are connected with lead.Main spindle box 4 comprises casing, main shaft 6, transmission mechanism, is contained in the sleeve and the feed mechanism 7 of main shaft 6 outsides with bearing holder (housing, cover).Two planar laser beam transmitters 9 and 12 be installed in respectively upright lean on 2 and main spindle box 4 on.The center line of one of them planar laser beam transmitter 9 is positioned at the front and back central plane of main shaft 6, tilts to install to spindle centerline 6.The center line of another planar laser beam transmitter 12 is positioned at the left and right sides central plane of main shaft 6, installs downwards.Two planar laser beam transmitters 9 and 12 planar laser beams that sent 10 and 13 overlap with the front and back central plane and the left and right sides central plane of main shaft 6 respectively.
Planar laser beam transmitter 9 and 12 comprises an extender lens 29 that sends the generating laser 11 of collimated light beam 30 and be installed in these generating laser 11 transmitting terminal fronts at least.This extender lens 29 expands to the fan-shaped plan laser beam 31 of two ends band X, Y character light beam, the thin in-line line 28 that be projected as two ends band X or Y character of this fan-shaped plan laser beam 31 in the workbench 3 vertical with collimated light beam 30 center lines with collimated light beam 30.
Two planar laser beam transmitters 9 and 12 afterbody are with inclined hole and transverse holes respectively, upright lean on 2 and main spindle box 4 on corresponding bearing have screw, planar laser beam transmitter 9 and 12 respectively with screw directly be fixed on upright lean on 2 and main spindle box 4 on.
Embodiment 2.A kind of laser coordinate setting drilling machine, as shown in Figure 3.Its planar laser beam transmitter 9 and 12 comprises an extender lens 23 that sends the generating laser 11 of collimated light beam 30 and be installed in these generating laser 11 transmitting terminal fronts at least, fan-shaped plan laser beam 32 after these extender lens 23 expansions also has the scale light beam, that is the thin in-line line 24 that be projected as band graduation mark of this fan-shaped plan laser beam 32 in the workbench 3 vertical with collimated light beam 30 center lines.
Two planar laser beam transmitters 9 and 12 are fixed on the rack sleeve of main spindle box 4 by a holder.Surplus with embodiment 1.
Embodiment 3.A kind of laser coordinate setting drilling machine is as Fig. 4～shown in Figure 6.Two planar laser beam transmitter 9 and 12 is fixed on by holder 14 and 15 respectively and upright leans on 2, on the main spindle box 4.Except that above-mentioned mid-plane laser beam transmitter 9 and 12 were installed respectively, its both sides also were installed with 1 planar laser beam transmitter 27 and 22 respectively again on two holders 14 and 15.The planar laser beam transmitter 27 and 22 of both sides is installed on the adjuster that can regulate its position, left and right sides, and the planar laser beam that they send is parallel with the fan-shaped plan laser beam that the planar laser beam transmitter 9/12 that is positioned at the centre accordingly sends.
In the middle of all having on two holders 14 and 15 short groove 16 and about two elongated slots 17.Fixing mid-plane laser beam transmitter 9/12 in the middle short groove 16.Adjuster is by screw rod 18 and be installed in its inner circlip for shaft 21 and constitute.About 2 screw rods 18 and 19 respectively are installed in two elongated slots 17, screw rod 18 and 19 outer end protrude in the lateral surface of holder 14/15, have knob 20 on it.Give prominence in the short groove 16 in centre screw rod 18 and the inner of 19, and circlip for shaft 21 is installed on it.Have on the planar laser beam transmitter 27 and 22 of both sides so as to being installed in the screw and the corresponding unthreaded hole that passes the 2nd screw rod 19 on the 1st screw rod 18.The planar laser beam transmitter 27 of both sides and upper end, 22 front all have graticule 25, have the rule corresponding with it 26 above the holder 14/15.About have downward slotted hole 33 on the lower edge of two elongated slots.The planar laser beam transmitter 27 and 22 of both sides passes slotted hole 33, rotates in the time of can avoiding regulating thereupon.Surplus the embodiment 3 with embodiment 2.
Certainly, also can omit the 2nd screw rod 19, planar laser beam transmitter 27 and 22 are installed on the 1st screw rod 18.
Embodiment 1～3 not only can know the projection that indicates the drill press spindle center line on workbench, and can projection constitute the rectangular coordinate system clear, complete, attractive in appearance that comprises X-axis, Y-axis and scale thereof and character; Not only can determine the position, hole quickly and accurately, and can quantitatively adjust the position of workpiece on workbench according to the rectangular coordinate system projection, very convenient, fast.The fixed structure of its planar laser beam transmitter is simple, and can be installed in according to different concrete conditions upright lean on or the diverse location of main spindle box on.It can be widely used in the various drilling machines such as bench drill, vertical drill, radial drill, drilling and milling machine.
Claims (10)
1. laser coordinate setting drilling machine, it comprises base, upright leaning on, main spindle box, motor, two planar laser beam transmitters and the electric control system that is connected with lead with the planar laser beam transmitter, main spindle box comprises casing, main shaft, transmission mechanism, be contained in the sleeve and the feed mechanism of main shaft outside with bearing holder (housing, cover), it is characterized in that two planar laser beam transmitters be installed in upright lean on or main spindle box on, the center line of one of them planar laser beam transmitter is positioned at the front and back central plane of main shaft, tilt to install downwards or to spindle centerline, the center line of another planar laser beam transmitter is positioned at the left and right sides central plane of main shaft, tilt to install downwards or to spindle centerline, the planar laser beam that two planar laser beam transmitters are sent overlaps with the front and back central plane and the left and right sides central plane of main shaft respectively.
2. according to the described laser coordinate setting drilling machine of claim 1, it is characterized in that said planar laser beam transmitter comprises an extender lens that sends the generating laser of collimated light beam and be installed in this generating laser transmitting terminal front at least, this extender lens is the fan-shaped plan light beam of two ends tape character light beam with collimated beam expansion, the thin in-line line that be projected as two ends band X or Y character of this fan-shaped plan light beam in the plane vertical with the collimated light beam center line.
3. according to claim 1 or 2 described laser coordinate setting drilling machines, it is characterized in that said planar laser beam transmitter comprises an extender lens that sends the generating laser of collimated light beam and be installed in this generating laser transmitting terminal front at least, fan-shaped plan light beam after this extender lens expansion also has the scale light beam, that is the thin in-line line that be projected as band graduation mark of this fan-shaped plan light beam in the plane vertical with the collimated light beam center line.
4. according to claim 1 or 2 described laser coordinate setting drilling machines, the afterbody band upright opening or the inclined hole that it is characterized in that said two planar laser beam transmitters, upright lean on or main spindle box on corresponding bearing have screw, the planar laser beam transmitter with screw be fixed on upright lean on or main spindle box on.
5. according to the described laser coordinate setting drilling machine of claim 3, the afterbody band upright opening or the inclined hole that it is characterized in that said two planar laser beam transmitters, upright lean on or main spindle box on corresponding bearing have screw, the planar laser beam transmitter with screw be fixed on upright lean on or main spindle box on.
6. according to claim 1 or 2 described laser coordinate setting drilling machines, it is characterized in that said two planar laser beam transmitters by holder be fixed on upright lean on or main spindle box on.
7. according to the described laser coordinate setting drilling machine of claim 3, it is characterized in that said two planar laser beam transmitters by holder be fixed on upright lean on or main spindle box on.
8. according to the described laser coordinate setting drilling machine of claim 6, it is characterized in that on said two holders except that above-mentioned being positioned at the middle planar laser beam transmitter is installed, its both sides also respectively are installed with 1～2 planar laser beam transmitter respectively, and the planar laser beam that the planar laser beam transmitter of both sides is installed on the adjuster that can regulate its position, left and right sides and they send is parallel with planar laser beam or fan-shaped plan laser beam that planar laser beam transmitter in the middle of being positioned at accordingly sends.
9. according to the described laser coordinate setting drilling machine of claim 7, it is characterized in that on said two holders except that above-mentioned being positioned at the middle planar laser beam transmitter is installed, its both sides also respectively are installed with 1～2 planar laser beam transmitter respectively, and the planar laser beam that the planar laser beam transmitter of both sides is installed on the adjuster that can regulate its position, left and right sides and they send is parallel with the fan-shaped plan laser beam that planar laser beam transmitter in the middle of being positioned at accordingly sends.
10. according to claim 8 or 9 described laser coordinate setting drilling machines, in the middle of it is characterized in that all having on said two holders short groove and about two elongated slots, fixing the mid-plane laser beam transmitter in the middle short groove, adjuster is by screw rod and be installed in its inner circlip for shaft and constitute, about 1～2 screw rod respectively is installed in two elongated slots, the outer end of screw rod protrudes in the lateral surface of holder, have knob on it, give prominence in the short groove in centre the inner of screw rod, circlip for shaft is installed on it, have on the 1st the planar laser beam transmitter of both sides so as to being installed in the screw and the corresponding unthreaded hole that passes the 2nd screw rod on the 1st screw rod, have on the 2nd the planar laser beam transmitter of both sides so as to being installed in the screw and the corresponding unthreaded hole that passes the 1st screw rod on the 2nd screw rod, the upper end, front of the planar laser beam transmitter of both sides all has graticule, have the rule corresponding above the holder with it, about have slotted hole on the lower edge of two elongated slots.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520104462 CN2808377Y (en) | 2005-08-12 | 2005-08-12 | Drill press located by laser coordinate |
| PCT/CN2006/000932 WO2006119703A2 (en) | 2005-05-12 | 2006-05-10 | Laser coordinate drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520104462 CN2808377Y (en) | 2005-08-12 | 2005-08-12 | Drill press located by laser coordinate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2808377Y true CN2808377Y (en) | 2006-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520104462 Expired - Fee Related CN2808377Y (en) | 2005-05-12 | 2005-08-12 | Drill press located by laser coordinate |
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| Country | Link |
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| CN (1) | CN2808377Y (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103386631A (en) * | 2013-07-15 | 2013-11-13 | 太仓欧锐智能化工程有限公司 | Steel plate tapping machine |
| CN102091809B (en) * | 2009-12-11 | 2013-11-27 | 苏州宝时得电动工具有限公司 | Drilling machine |
| CN104014835A (en) * | 2014-06-23 | 2014-09-03 | 南车戚墅堰机车有限公司 | Method for machining gearbox oblique oil holes by establishing rotating coordinate system through graphing method |
| CN104070201A (en) * | 2014-06-27 | 2014-10-01 | 唐英 | Drilling machine |
| CN105936030A (en) * | 2016-06-23 | 2016-09-14 | 无锡市国松环保机械有限公司 | Laser positioning impact drill |
| CN106077779A (en) * | 2016-08-26 | 2016-11-09 | 芜湖明特威工程机械有限公司 | A kind of electromagnetic platen formula sword plate edge milling machines of band location |
| CN106180797A (en) * | 2016-08-26 | 2016-12-07 | 芜湖明特威工程机械有限公司 | A kind of drilling machine for sword twist drill hole of band location |
| CN106180839A (en) * | 2016-08-26 | 2016-12-07 | 芜湖明特威工程机械有限公司 | A kind of semi-automatic electromagnetic platen formula sword plate edge milling machines |
| CN108856816A (en) * | 2018-06-29 | 2018-11-23 | 扬州市职业大学 | A kind of bench drill drilling cross laser positioning device |
| CN109365868A (en) * | 2018-12-20 | 2019-02-22 | 枣庄京弘电力材料有限公司 | A kind of twin columns pipe tapping machine |
| CN109623711A (en) * | 2017-10-06 | 2019-04-16 | 罗伯特·博世有限公司 | For the method for assembly station, assembly station, computer program and computer-readable medium |
| CN112025667A (en) * | 2020-09-08 | 2020-12-04 | 江南造船(集团)有限责任公司 | Outer plate auxiliary scribing tool and scribing method thereof |
| CN113798557A (en) * | 2021-08-30 | 2021-12-17 | 中国电建集团贵州电力设计研究院有限公司 | Laser positioning knife switch connecting piece punching device and using method |
| CN114083025A (en) * | 2021-10-29 | 2022-02-25 | 九江海天设备制造有限公司 | Drilling jig tool for processing long-distance holes on common drilling machine |
| CN115213738A (en) * | 2021-04-15 | 2022-10-21 | 靳永青 | Blank clamping is flare-out fast and is divided well laser instrument |
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2005
- 2005-08-12 CN CN 200520104462 patent/CN2808377Y/en not_active Expired - Fee Related
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| CN102091809B (en) * | 2009-12-11 | 2013-11-27 | 苏州宝时得电动工具有限公司 | Drilling machine |
| CN103386631A (en) * | 2013-07-15 | 2013-11-13 | 太仓欧锐智能化工程有限公司 | Steel plate tapping machine |
| CN104014835A (en) * | 2014-06-23 | 2014-09-03 | 南车戚墅堰机车有限公司 | Method for machining gearbox oblique oil holes by establishing rotating coordinate system through graphing method |
| CN104070201A (en) * | 2014-06-27 | 2014-10-01 | 唐英 | Drilling machine |
| CN105936030A (en) * | 2016-06-23 | 2016-09-14 | 无锡市国松环保机械有限公司 | Laser positioning impact drill |
| CN106077779A (en) * | 2016-08-26 | 2016-11-09 | 芜湖明特威工程机械有限公司 | A kind of electromagnetic platen formula sword plate edge milling machines of band location |
| CN106180797A (en) * | 2016-08-26 | 2016-12-07 | 芜湖明特威工程机械有限公司 | A kind of drilling machine for sword twist drill hole of band location |
| CN106180839A (en) * | 2016-08-26 | 2016-12-07 | 芜湖明特威工程机械有限公司 | A kind of semi-automatic electromagnetic platen formula sword plate edge milling machines |
| CN109623711B (en) * | 2017-10-06 | 2021-11-09 | 罗伯特·博世有限公司 | Method for an assembly station, computer program and computer-readable medium |
| CN109623711A (en) * | 2017-10-06 | 2019-04-16 | 罗伯特·博世有限公司 | For the method for assembly station, assembly station, computer program and computer-readable medium |
| CN108856816A (en) * | 2018-06-29 | 2018-11-23 | 扬州市职业大学 | A kind of bench drill drilling cross laser positioning device |
| CN108856816B (en) * | 2018-06-29 | 2024-06-11 | 扬州市职业大学 | A cross laser positioning device for bench drilling |
| CN109365868A (en) * | 2018-12-20 | 2019-02-22 | 枣庄京弘电力材料有限公司 | A kind of twin columns pipe tapping machine |
| CN112025667A (en) * | 2020-09-08 | 2020-12-04 | 江南造船(集团)有限责任公司 | Outer plate auxiliary scribing tool and scribing method thereof |
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