CN203409506U - Deep hole drilling machine tool capable of conveniently converting drilling and milling functions - Google Patents
Deep hole drilling machine tool capable of conveniently converting drilling and milling functions Download PDFInfo
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- CN203409506U CN203409506U CN201320430368.2U CN201320430368U CN203409506U CN 203409506 U CN203409506 U CN 203409506U CN 201320430368 U CN201320430368 U CN 201320430368U CN 203409506 U CN203409506 U CN 203409506U
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Abstract
The utility model relates to a deep hole drilling machine tool capable of conveniently converting drilling and milling functions. The deep hole drilling machine tool comprises a machine tool body, a workbench arranged on the machine tool body by virtue of a workbench guide rail, a sliding table lifting mechanism, a sliding table driven by the sliding table lifting mechanism to realize Y-axis movement, a sliding plate fixed on the sliding table and a drilling and milling switching mechanism, wherein a sliding plate guide rail is arranged on the sliding plate, a front guide box, a support frame and a main shaft box are sequentially and slidably arranged on the sliding plate guide rail from left to right, the drilling and milling switching mechanism comprises a drilling and milling switching bracket, an arrangement guide rail is arranged on the drilling and milling switching bracket, the cross sections of the arrangement guide rail and the sliding plate guide rail are same in shape and size, the arrangement guide rail and the sliding plate guide rail can be butt-jointed. According to the deep hole drilling machine tool, the drilling and milling switching mechanism is arranged to breakthrough a Z-axis structure mode of the existing drilling and milling machine tool, the guide box and the support frame can be freely moved without disassembly, the precision cannot be influenced and the service life is prolonged.
Description
Technical field
The utility model relates to drilling and milling machine tool field, particularly relates to a kind of lathe that carries out deep hole machining, drill gun, single-pipe drill, spray suction brill and Milling Process.
Background technology
In existing technology, realize the structure of brill, milling exchange and a tractor serves several purposes (drill gun, single-pipe drill, spray are inhaled and bored), bother very much, and precision is not high, influences each other.As shown in Figure 1, existing depth drill milling machine tool is in order to adapt to deep hole machining, drill gun is very long, guide case and some bracing frames before needing, when carrying out depth drill and milling exchange, because depth drill needs the more long and thin needs that could meet deep hole machining of drill gun, and during milling because operation torque is very large, need shorter thicker milling cutter just can meet the demands, current way is, after depth drill completes, while needing milling, front guide case and bracing frame have just become burden, for this reason, manually front guide case, bracing frame takes off from guide rail front end, place on one side, this process operation bothers very much, efficiency is extremely low, and security incident happens occasionally in disassembly process, and because front guide case often carries out dismounting, greatly affected precision, reduce service life.Also have a kind of way to be, only before dismounting, drill gun fairlead, drill gun bearing holder (housing, cover) and the bracing frame in guide case passes through to adapt to milling cutter, and this mode can only be installed longer milling cutter, use and limited to, and dismantlement work is also very loaded down with trivial details.Specifically, its major way has:
The revolution of front guide case or on move, the manual bracing frame of removing, makes main shaft pass front guide case and carries out Milling Process.Because front guide case has very long that certain width so main shaft must do, thereby stock-removing efficiency and machine tool accuracy have been affected;
2. leading the differing to box structure of drill gun, single-pipe drill, spray suction brill, in order to exchange, that just front guide case is done is very complicated, even if but effect is also bad like this, and the precision that influences each other;
3. increase in addition a milling attachment, but because of clamping trouble, use also wideless.
In sum, all there is technical deficiency part in existing depth drill milling machine tool, unreasonable structure, troublesome poeration, precision are lower, inefficiency, can only one be main, another is that auxiliary state cannot obtain breakthrough progress, and lathe cannot be inhaled in brill and milling and all can normally play a role in drill gun, single-pipe drill, spray on the same stage.
Summary of the invention
For solving the problems of the technologies described above, the purpose of this utility model is to provide a kind of thorough change troublesome poeration, inefficiency state, thoroughly change the precision state that influences each other, thoroughly change main, an auxiliary state, make to bore milling deep hole lathe, the deep hole drilling lathe of milling function is bored in the real convenient conversion that realizes " machining center " target.
For achieving the above object, technical scheme provided by the utility model is as follows:
A deep hole drilling lathe for milling function is bored in conversion, comprises
Lathe bed, is arranged on the workbench on lathe bed by table slide, and slide unit elevating mechanism is driven the slide unit of realizing Y-axis motion by slide unit elevating mechanism, be fixed on the slide plate on slide unit, and bores milling exchange mechanism;
On described slide plate, be provided with operating slide guideway rail, on described operating slide guideway rail, slide and be mounted with front guide case, bracing frame, main spindle box successively from left to right;
Described brill milling exchange mechanism comprises that boring milling exchanges support, on described brill milling exchange support, is provided with arrangement guide rail, and described arrangement guide rail is identical with size with the shape of cross section of operating slide guideway rail, and can achieve a butt joint between the two.
Further, described brill milling exchange support is packed on workbench.
Further, also comprise independent rails and bore milling exchange driving mechanism, described brill milling exchange mechanism is slidably arranged in independent rails, and milling exchange mechanism is bored in the connection of described brill milling exchange driving mechanism.
Further, on described main spindle box, be provided with drill gun collet head.
Further, after being also included in and settling guide rail and operating slide guideway rail docks, make front guide case and bracing frame at operating slide guideway rail and settle the manipulator of movement between guide rail.
Further, support frame as described above is one or more.
Further, described slide unit elevating mechanism comprises upright post base, the removable liftable column being arranged on upright post base, and described slide unit is packed on described liftable column.
Further, described slide unit elevating mechanism comprises column, movably be fixed on the column on upright post base, on described column, be provided with vertical guide, described slide unit is placed in vertical guide and can moves up and down along vertical guide, and the slide unit drive unit that drives slide unit to move up and down is also installed on described slide unit.
Further, on described brill milling exchange support, extension arm is installed, described extension arm is packed on workbench.
Further, on described brill milling exchange support, extension arm is installed, the other end of described extension arm is provided with the chute matching with independent rails.
Adopt technique scheme, the beneficial effects of the utility model have:
The utility model bores milling exchange mechanism by arranging, and has broken through existing drilling and milling machine tool Z axis tactic pattern, realizes freely shifting of front guide case and bracing frame, does not dismantle front guide case and bracing frame, avoids affecting precision, increases service life.
The utility model utilizes the accurate positioning principle of digital control system and ball-screw, line style guide rail, simple, solved quickly and easily the transfer problem of the front guide case of brill, milling and lathe Z axis and bracing frame, greatly improved production efficiency, reduce manufacturing cost, expanded the scope of application of lathe.
The utility model has been installed extension arm boring on milling exchange mechanism, by extension arm connecting working table or independent rails, avoid workbench or independent rails position influence normally bore miller and do, make to disturb to reduce to minimum.
The utility model is by the setting of manipulator, and before realizing more easily, the movement of guide case and bracing frame, saves manpower and operating time, and automaticity is higher.
Accompanying drawing explanation
Fig. 1 is existing depth drill milling machine tool structural representation;
Fig. 2-Fig. 7 is the utility model one embodiment schematic diagram;
Fig. 8-Figure 12 is the another embodiment schematic diagram of the utility model;
Figure 13-Figure 14 is the another embodiment schematic diagram of the utility model;
Figure 15-Figure 16 is the another embodiment schematic diagram of the utility model;
Figure 17-Figure 19 is the another embodiment schematic diagram of the utility model.
Wherein, 1 workbench, 11 table slides, 2 lathe beds, 3 slide unit elevating mechanisms, 31 upright post bases, 32 liftable columns, 331 vertical guide, 34 column Mobile Slides, 4 slide units, 41 slide unit drive units, 5 slide plates, 6 bore milling exchange mechanism, and 61 bore milling exchange support, and 62 settle guide rail, 63 manipulators, 64 extension arms, 65 chutes, 7 operating slide guideway rails, 71 front guide cases, 72 bracing frames, 73 main spindle boxes, 731 drill gun collet heads, 732 drill guns, 733 milling cutters, 8 independent rails, 9 bore milling exchange driving mechanism.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Fig. 2-Fig. 7, the deep hole drilling lathe of milling function is bored in a kind of convenient conversion of the present utility model, comprise lathe bed 2, by table slide 11, be arranged on the workbench 1 on lathe bed 2, slide unit elevating mechanism 3, by slide unit elevating mechanism 3, drive the slide unit 4 of realizing Y-axis motion, be fixed on the slide plate 5 on slide unit 4, and bore milling exchange mechanism 6; On described slide plate 5, be provided with operating slide guideway rail 7(and be preferably two), on described operating slide guideway rail 7, slip successively is from left to right mounted with the included drill gun fairlead of front guide case 71(, drill gun bearing holder (housing, cover) etc.), bracing frame 72(is one or more), main spindle box 73(main spindle box drives by feed mechanisms such as servomotor, screw mandrels, on operating slide guideway rail, moves); Described brill milling exchange mechanism 6 comprises that boring milling exchanges support 61, on described brill milling exchange support 61, be provided with and settle guide rail 62, described arrangement guide rail 62 is identical with size with the shape of cross section of operating slide guideway rail 7, and can achieve a butt joint between the two, and the two has identical specification and span.On described main spindle box 73, be provided with drill gun collet head 731(fixed clamp drill gun tail end).After being also included in and settling guide rail 62 and operating slide guideway rail 7 docks, make front guide case 71 and bracing frame 72 at operating slide guideway rail 7 and settle the manipulator of movement between guide rail 62.
Fig. 2 is the schematic diagram that 732 pairs of workpiece of deep hole drilling machine adopted drill gun of convenient conversion brill milling function are processed, now, drill gun 732 is arranged on the drill gun collet head 731 of main spindle box 73 front ends, left side has bracing frame 72 and 71 pairs of drill guns of front guide case lead and support, and bracing frame 72 can arrange a plurality of as required.
Fig. 3 is that the deep hole drilling machine adopted milling cutter 733 of convenient conversion brill milling function bores the schematic diagram of milling construction, now, front guide case 71 and bracing frame 72 are moved to and bore on milling exchange mechanism 6, and because milling cutter 733 is shorter, main spindle box 73 need to move to left to shown position just can carry out work.
Fig. 4, for boring the top view of milling exchange mechanism, settles guide rail 62 to be arranged on and bores on milling exchange support 61; Fig. 5 is slide plate 5 package assembly schematic diagrames, operating slide guideway rail 7 is set on slide plate 5, holding state or use deep hole machining, drill gun, single-pipe drill, spray are inhaled while boring, the front guide case 71 successively on operating slide guideway rail 7 with the guiding of playing and supporting role, one or more bracing frames 72, main spindle box 73, wherein main spindle box 73 left ends are provided with for settling the drill gun collet head 731 of drill gun, single-pipe drill, spray suction brill etc.; Structural representation when Fig. 6 docks for boring the slide plate of milling exchange mechanism and Fig. 5, settle guide rail 62 and operating slide guideway rail 7 to dock completely, now, the front guide case 71, the bracing frame 72 that are positioned on operating slide guideway rail 7 can pass through joint, from operating slide guideway rail 7, move to and settle guide rail (transfer process can adopt manually or manipulator completes), Figure 7 shows that front guide case and bracing frame move to the schematic diagram that bores milling exchange mechanism while settling guide rail.
Adopt technique scheme to realize easily to bore milling and exchange, the problem such as the location of avoiding artificial unloading's manpower used, man-hour and manpower dismounting to produce is inaccurate.Utilize the accurate positioning principle of digital control system and ball-screw, line style guide rail, simple, solved quickly and easily the transfer problem of guide case and bracing frame before brill, milling and lathe Z axis, greatly improved production efficiency, reduce manufacturing cost, expanded the scope of application of lathe.
Fig. 8-Figure 12 is the another embodiment schematic diagram of the utility model, the deep hole drilling lathe of milling function is bored in convenient conversion as shown in the figure, boring milling exchange mechanism 6 is slidably arranged in independent rails 8, also be provided with simultaneously and make to bore brill milling exchange driving mechanism 9(that milling exchange mechanism 6 moves as Figure 18, shown in 19, can adopt oil cylinder or cylinder to realize), this bores milling exchange driving mechanism 9 and drives brill milling exchange mechanism 6 at independent rails 8 top offsets, with realize to settle guide rail 62 and operating slide guideway rail 7 dock and away from, docking and away from time displacement control and can utilize digital control system accurately to locate, in the present embodiment, on described brill milling exchange support 61, extension arm 64 is installed, the other end of described extension arm 64 is provided with the chute 65 matching with independent rails 8, chute 65 moves in independent rails 8, the object that extension arm 64 and chute 65 are set is to avoid the normal brill of the installation site impact milling processing of independent rails, reduce to disturb.
Figure 13-Figure 16 is the another embodiment schematic diagram of the utility model, boring milling exchange mechanism is directly fixed on workbench (wherein, Figure 13-Figure 14 is fixed on workbench rear end for boring milling exchange mechanism, Figure 15-Figure 16 is fixed on workbench front end for boring milling exchange mechanism), adopt and do not need to configure in this way independent rails, by workbench, move, thereby reach with the accurate location of operating slide guideway rail, dock, operating slide guideway rail and brill milling exchange support guide are become one, make front guide case and drill rod support frame from slide unit, be displaced to and bore milling exchange support fluently, control procedure is relatively simple.
The lathe that carries out multiple processing shown in Figure 17-Figure 19, the lower end configuration independent rails between slide unit and workbench, drives brill milling exchange mechanism and corresponding position limiting structure to realize accurately location by boring milling exchange driving mechanism, thus the function of exchange of realization.
Slide unit elevating mechanism of the present utility model can carry out in different ways, as shown in Figure 8, a kind of mode is: described slide unit elevating mechanism 3 comprises upright post base 31, is movably packed in the liftable column 32 on upright post base 31, and described slide unit 4 is packed on described liftable column 32; Another kind of mode is: described slide unit elevating mechanism 3 comprises column, movably be fixed on the column on upright post base 31, on described column, be provided with vertical guide, described slide unit is placed in vertical guide and can moves up and down along vertical guide, and the slide unit drive unit that drives slide unit to move up and down is also installed on described slide unit.
Adopt lathe provided by the utility model to process workpiece, the processing such as drill gun of guide case and bracing frame before needing if first adopt, bore milling exchange mechanism and be positioned at precalculated position, this precalculated position does not affect the machine process of drill gun etc., machine, need to change milling cutter etc. does not need front guide case and bracing frame to add man-hour, boring milling exchange mechanism moves to operating slide guideway rail front end and docks (can be respectively at operating slide guideway rail with bore milling exchange mechanism joint docking mechanism is set, so that docking completely), after having docked, manually or by manipulator front guide case and bracing frame are moved on arrangement guide rail, after having moved, (bore on milling exchange mechanism fixture and positioner can also be set, with the front guide case on it and bracing frame, position and fix), brill milling exchange mechanism carries front guide case and bracing frame moves to initial position (previously described precalculated position), and milling cutter etc. is installed on main spindle box, and main spindle box is moved to correct position along operating slide guideway rail carries out workpiece processing.Be more than the exchange of brill-milling, if while carrying out the exchange of milling-brill, method of operating is contrary with said method.
For being arranged on the scheme on workbench by boring milling exchange mechanism, can utilize accurate location and the mobile brill milling exchange support that drives of workbench to move in independent rails, the mobile accuracy of the current numerically controlled machine of cause is very high, as long as be provided with workbench, need to move two location parameters that milling exchange support is bored in docking, bore so the milling exchange docking port of support and the cylinder of workbench and can complete accurate docking completely.Also can, without cylinder, after movable workbench puts in place, manually connect or disconnect workbench and bore milling exchange support.Use cylinder, the PLC by lathe arranges and is also easy to realize.It can comprise and be fixed on all the time workbench rear end or front end, and utilizes artificial or cylinder to connect two kinds of modes by docking port.
For the brill milling exchange mechanism that is provided with independent rails, bore milling exchange support in order to realize accurate docking, conventionally on guide rail, move, according to the needs of installation site, can also chute be set at the diverse location that bores milling exchange support, or on the extension arm of brill milling exchange support, chute be set.
The utility model can improve enforcement on existing NC deep hole drilling machine and numerical control horizontal milling machine, bore milling switching mechanism, slide plate, workbench, slide unit, main spindle box etc., thereby on X, Y, Z line style guide rail, implement accurately mobile processing by digital control system and ball-screw.Boring milling exchange mechanism can be by independent rails, be arranged on workbench, and installs back the modes such as pivoted arm and realize displacement and fixed support.By driving a bit in definite X, Y plane of workbench and slide unit, accurately locate, and make to bore milling exchange mechanism by mechanical connection (cylinder is from being dynamically connected or manual operation) to motion together on workbench, or accurately move on independent rails, revoliving arm, the arrangement guide rail and the Z axis guide rail that bore milling exchange mechanism are accurately located.
The utility model can be by a plurality of brill milling exchange mechanisms of configuration, to realize the conversion demand of drill gun, single-pipe drill, spray suction brill and milling, tool magazine can be set on main spindle box, by cutter-exchange mechanism, realize the automatic tool changer that main spindle box is fixed a cutting tool, really realize full-automatic workpiece processing simultaneously; Can also be by front guide case, the supporting bracket of drill gun; Single-pipe drill leading to casing, supporting bracket; Front guide case, the supporting bracket boring inhaled in spray; A plurality of brill millings of above-mentioned several mode flexible configuration exchange supports and corresponding guide rail are installed, like this can dealing with various requirements on a machine, realize at any time drill gun, single-pipe drill, brill is inhaled in spray and Milling Function is total, realizes real, worthy of the name multifunctional deep hole working machine.
The lathe that the utility model can be used as mainly contains: single shaft depth drill (only having a Z axis), twin shaft depth drill (X, Z axis or Y, Z axis), three axle depth drills (X, Y, Z axis), four axle depth drills (X, Y, Z axis adds workbench gyroaxis), (X, Y, Z add workbench gyroaxis to five axle depth drills, Z axis gyroaxis), six axle depth drills (X, Y, Z add workbench gyroaxis, and Z axis gyroaxis and column move forward and backward axle or workbench moves forward and backward axle) and floor type table deep hole drilling machine, floor type table CNC milling machine.
The above embodiment has only expressed embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. a deep hole drilling lathe for milling function is bored in convenient conversion, it is characterized in that, comprises
Lathe bed, is arranged on the workbench on lathe bed by table slide, and slide unit elevating mechanism is driven the slide unit of realizing Y-axis motion by slide unit elevating mechanism, be fixed on the slide plate on slide unit, and bores milling exchange mechanism;
On described slide plate, be provided with operating slide guideway rail, on described operating slide guideway rail, slide and be mounted with front guide case, bracing frame, main spindle box successively from left to right;
Described brill milling exchange mechanism comprises that boring milling exchanges support, on described brill milling exchange support, is provided with arrangement guide rail, and described arrangement guide rail is identical with size with the shape of cross section of operating slide guideway rail, and can achieve a butt joint between the two.
2. the deep hole drilling lathe of milling function is bored in convenient conversion according to claim 1, it is characterized in that, described brill milling exchange support is packed on workbench.
3. the deep hole drilling lathe of milling function is bored in convenient conversion according to claim 1, it is characterized in that, also comprise independent rails and bore milling exchange driving mechanism, described brill milling exchange mechanism is slidably arranged in independent rails, and milling exchange mechanism is bored in the connection of described brill milling exchange driving mechanism.
4. according to the convenient conversion described in claim 2 or 3, bore the deep hole drilling lathe of milling function, it is characterized in that, on described main spindle box, be provided with drill gun collet head.
5. according to the convenient conversion described in claim 2 or 3, bore the deep hole drilling lathe of milling function, it is characterized in that, after being also included in and settling guide rail and operating slide guideway rail docks, make front guide case and bracing frame at operating slide guideway rail and settle the manipulator of movement between guide rail.
6. according to the convenient conversion described in claim 2 or 3, bore the deep hole drilling lathe of milling function, it is characterized in that, support frame as described above is one or more.
7. according to the convenient conversion described in claim 2 or 3, bore the deep hole drilling lathe of milling function, it is characterized in that, described slide unit elevating mechanism comprises upright post base, the removable liftable column being arranged on upright post base, and described slide unit is packed on described liftable column.
8. according to the convenient conversion described in claim 2 or 3, bore the deep hole drilling lathe of milling function, it is characterized in that, described slide unit elevating mechanism comprises column, movably be fixed on the column on upright post base, on described column, be provided with vertical guide, described slide unit is placed in vertical guide and can moves up and down along vertical guide, and the slide unit drive unit that drives slide unit to move up and down is also installed on described slide unit.
9. the deep hole drilling lathe of milling function is bored in convenient conversion according to claim 2, it is characterized in that, on described brill milling exchange support, extension arm is installed, and described extension arm is packed on workbench.
10. the deep hole drilling lathe of milling function is bored in convenient conversion according to claim 3, it is characterized in that, on described brill milling exchange support, extension arm is installed, and the other end of described extension arm is provided with the chute matching with independent rails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320430368.2U CN203409506U (en) | 2013-07-19 | 2013-07-19 | Deep hole drilling machine tool capable of conveniently converting drilling and milling functions |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320430368.2U CN203409506U (en) | 2013-07-19 | 2013-07-19 | Deep hole drilling machine tool capable of conveniently converting drilling and milling functions |
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| CN203409506U true CN203409506U (en) | 2014-01-29 |
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| CN201320430368.2U Expired - Fee Related CN203409506U (en) | 2013-07-19 | 2013-07-19 | Deep hole drilling machine tool capable of conveniently converting drilling and milling functions |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350347A (en) * | 2013-07-19 | 2013-10-16 | 太仓吉井机械有限公司 | Deep hole drilling machine tool with convenient drilling and milling conversion functions |
| CN106141768A (en) * | 2016-07-01 | 2016-11-23 | 精益恒准（天津）数控设备股份有限公司 | One can realize multi-functional drilling and milling machine |
| WO2019244080A1 (en) * | 2018-06-20 | 2019-12-26 | Chetocorporation, S.A. | Milling and deep drilling machine |
-
2013
- 2013-07-19 CN CN201320430368.2U patent/CN203409506U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350347A (en) * | 2013-07-19 | 2013-10-16 | 太仓吉井机械有限公司 | Deep hole drilling machine tool with convenient drilling and milling conversion functions |
| CN103350347B (en) * | 2013-07-19 | 2016-02-24 | 太仓吉井机械有限公司 | The deep hole drilling lathe of milling function is bored in a kind of convenient conversion |
| CN106141768A (en) * | 2016-07-01 | 2016-11-23 | 精益恒准（天津）数控设备股份有限公司 | One can realize multi-functional drilling and milling machine |
| WO2019244080A1 (en) * | 2018-06-20 | 2019-12-26 | Chetocorporation, S.A. | Milling and deep drilling machine |
| JP2021528260A (en) * | 2018-06-20 | 2021-10-21 | ケトコーポレーション，エス．エー． | Milling and deep hole drilling machines |
| US11484951B2 (en) | 2018-06-20 | 2022-11-01 | Chetocorporation, S.A. | Milling and deep drilling machine |
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Granted publication date: 20140129 Termination date: 20170719 |