CN2843731Y - Can carry out the lathe of deep hole machining and Milling Process - Google Patents
Can carry out the lathe of deep hole machining and Milling Process Download PDFInfo
- Publication number
- CN2843731Y CN2843731Y CN 200520120269 CN200520120269U CN2843731Y CN 2843731 Y CN2843731 Y CN 2843731Y CN 200520120269 CN200520120269 CN 200520120269 CN 200520120269 U CN200520120269 U CN 200520120269U CN 2843731 Y CN2843731 Y CN 2843731Y
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- China
- Prior art keywords
- leading
- case
- adapter sleeve
- milling
- housing
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Abstract
The utility model provides a kind of lathe that carries out deep hole machining and Milling Process, this lathe comprises big column, slide unit, slide unit is opened descending mechanism, leading to case, bearing holder (housing, cover), bearing support, main spindle box, delivering gear, workbench and lathe bed, it is characterized in that being provided with an adapter sleeve to the case front end leading, described adapter sleeve is installed on leading on case with the flange in the middle of it by screw, front end at adapter sleeve is provided with external screw thread, leading below case the side of slide unit be mounted with a cylinder, the hinged connecting rod of bar front end alive of this cylinder, the other end of connecting rod is connected with leading engaging lug to case by bolts and nuts.Adopt the utility model as long as just can carry out depth drill processing or Milling Process at the leading bearing holder (housing, cover) of loading onto fairlead or band milling major axis on the case adapter sleeve, its conversion is very convenient, simple to operate.Because dual-use can be saved greatly and produce investment, reduces land used, is particularly suitable for machining unit and uses.
Description
Affiliated technical field
The utility model relates to machining equipment, particularly a kind of lathe that carries out deep hole machining and Milling Process.
Background technology
In present technology, traditional deep hole drilling machine by big column, slide unit, leadingly form to case, bearing support, main spindle box, slide unit elevating mechanism, drill gun, delivering gear, workbench and lathe bed.Slide unit cooperates with the guide rail of big column and is connected in slide unit to be opened and follows big column to link together on the descending mechanism, the leading front end that is placed in the slide unit guide rail to case, several bearing supports are arranged on the guide pass of slide unit, main spindle box is placed on the guide pass of slide unit rear end, and moves forward and backward along guide rail by the delivering gear drive shaft case of being made up of servomotor, screw mandrel and nut.Lathe bed is horizontally placed on the slide unit front end, and workpiece is installed on the workbench, moves forward and backward by the driving mechanism on the lathe bed.One end of drill gun is installed on the main spindle box, and supporting by each bearing support and leading guiding to case are placed on the slide unit.The height of boring is then undertaken by the slide unit elevating mechanism.Facts have proved that the weak point of this deep hole drilling machine is can only do boring to use, and can not carry out Milling Process.Want the same workpiece of milling on milling machine, to carry out.In fact, the structure of milling machine and drilling machine roughly is identical, could a machine tool both can be holed by improving, and can carry out Milling Process again is to be worth inquiring into.
Summary of the invention
In order to make traditional deep hole drilling machine can carry out Milling Process, process research, prior art is made improvements, the utility model provides a kind of lathe that carries out deep hole machining and Milling Process.Adopt this lathe,, just can carry out deep hole or Milling Process as long as change the relevant auxiliary of cutter, simple to operate, easy to use.
Above-mentioned task realizes by this way: a kind of lathe that carries out deep hole machining and Milling Process, comprise big column, slide unit, slide unit is opened descending mechanism, leading to case, bearing holder (housing, cover), bearing support, main spindle box, delivering gear, workbench and lathe bed, it is characterized in that being provided with an adapter sleeve to the case front end leading, described adapter sleeve is installed on leading on case with the flange in the middle of it by screw, front end at adapter sleeve is provided with external screw thread, leading below case the side of slide unit be mounted with a cylinder, the hinged connecting rod of the piston rod front end of this cylinder, the other end of connecting rod is connected with leading engaging lug to case by bolts and nuts.
The purpose of this utility model also realizes by following measure:
Leading the fairlead that a center has gundrilled holes is housed in the case adapter sleeve, this fairlead is inserted to press in the adapter sleeve and with housing screw and is placed on the adapter sleeve, a drill gun is by fairlead guiding, bearing holder (housing, cover) and branching bolster supporting, and is installed on its tail end on the collet chuck of main spindle box and links together with main spindle box.
At leading leading portion one bearing holder (housing, cover) is housed to the case adapter sleeve, this bearing holder (housing, cover) is placed in the front end of a milling major axis, cooperate together with the milling major axis with the adapter sleeve external screw thread by its internal thread and to be placed on the adapter sleeve, the tail end of this milling major axis is installed on the collet chuck of main spindle box and links together with main spindle box, and one is installed on sharp tackle on the collet chuck of milling major axis termination.
The utility model is work like this:
When carrying out deep hole machining, fairlead is installed in the adapter sleeve of leading front stall with housing screw, then with the drill gun tail end by the collet chuck clamping, support by several bearing supports and bearing bracket stand, can carry out deep hole machining to workpiece through fairlead guiding.
When needs carry out Milling Process, remove fairlead, bearing holder (housing, cover) and drill gun, and unload lower cylinder connecting rod and leading being connected to case, load onto the milling major axis, only need the bearing of rotation milling major axis front end to be placed on the adapter sleeve, by screw thread and thereafter in positioning end face and the location circle with its locking and be positioned on the adapter sleeve, then with the collet chuck of main spindle box with the milling major axis afterbody clamp, milling cutter is installed on the collet chuck of cutting the major axis front end at last and just can carries out Milling Process workpiece, when needing feed, advance by delivering gear drive shaft case, milling major axis and leading advancing simultaneously to case just can.Leading effect to case is to support the milling major axis and increases the milling rigidity.
In sum, the utility model can carry out deep hole machining, can carry out Milling Process again, very convenient, the easy operation of its replacing.In addition, adopt and to want the utility model cost of can reducing investment outlay, reduce floor space, be particularly suitable for the use of machining factory.
Description of drawings
Fig. 1 is a kind of signal think of figure that carries out the lathe concrete structure of deep hole machining and Milling Process.
Structural representation when Fig. 2 makes depth drill for a kind of lathe that carries out deep hole machining and Milling Process on the slide unit (2).
Fig. 3 is the cutaway view Amplified image at A place among Fig. 2.
Structural representation when Fig. 4 is used as Milling Process for a kind of lathe that carries out deep hole machining and Milling Process on the slide unit (2).
Fig. 5 is the assembling enlarged drawing of Fig. 4 centre bearer bush (20) and adapter sleeve (4).
The specific embodiment
As shown in Figure 1, a kind of lathe that carries out deep hole machining and Milling Process, comprise that big column 1, slide unit 2, slide unit open descending mechanism 3, leading to case 4, bearing holder (housing, cover) 5, bearing support 6, main spindle box 7, delivering gear 8, workbench 9 and lathe bed 10, the technical program is at leading front end to case 4 adapter sleeve 11 to be set, this adapter sleeve 11 is installed on leading front end to case 4 with the flange 12 at its middle part by screw, front end at adapter sleeve 11 is processed with the external screw thread that connects usefulness, and to make circle in the location on the adapter sleeve 11 between thread segment and the flange 12.Settle a cylinder 13 on the slide unit 2 below the preceding fairlead 4, at the hinged connecting rod 14 of the front end of its piston rod, the front end of this connecting rod 14 is connected with leading engaging lug 15 to case 4 by bolts and nuts.29 is workpiece among the figure.
As shown in Figures 2 and 3, when carrying out deep hole machining with the utility model, load onto fairlead 16 leading on the adapter sleeve 11 of case 4, this fairlead 16 overlaps to adapter sleeve 11, and is spacing with the termination flange, and is fixed on adapter sleeve 11 with housing screw.Collet chuck 17 clamping drill guns 18 with main spindle box 7 just can carry out deep space processing through fairlead 11 guiding again by bearing support 6 and bearing holder (housing, cover) 5 supportings then.Move forward by delivering gear 8 drive shaft casees 7 and can realize feed, can regulate leading position to case 4 by cylinder 13.
As shown in Figure 4 and Figure 5, when carrying out Milling Process with the utility model, fairlead 16, bearing holder (housing, cover) 5 and drill gun 18 are pulled down, unload lower cylinder 13 and leading connecting rod 14 to case 4, the bearing holder (housing, cover) 20 that is contained in milling major axis 19 front ends cooperated with leading external screw thread 28 to case 4 adapter sleeves 11 with its internal thread 27 be threaded on the adapter sleeve 11, and the back location end face 21 by bearing holder (housing, cover) 20 cooperates with the prelocalization end face 22 of the flange of adapter sleeve 11 and by round 23 cooperating realization to locate with the location cylindrical 24 of adapter sleeve 11 in the location of bearing holder (housing, cover) 20.Collet chuck 17 by main spindle box 7 clamps milling major axis 19 afterbodys at last, milling cutter 26 is clamped by its collet chuck 25 at milling major axis 19 front ends and just can carry out Milling Process.By delivering gear 8 can handle main spindle box 7 and leading to case 4 synchronously advance and retreat realize feed or withdrawing.
Claims (3)
1, a kind of lathe that carries out deep hole machining and Milling Process, comprise big column (1), slide unit (2), slide unit is opened descending mechanism (3), leading to case (4), bearing holder (housing, cover) (5), bearing support (6), main spindle box (7), delivering gear (8), workbench (9) and lathe bed (10), it is characterized in that being provided with an adapter sleeve (11) to case (4) front end leading, described adapter sleeve (11) is installed on leading on case (4) with the flange (12) in the middle of it by screw, front end at adapter sleeve (11) is provided with external screw thread, be mounted with a cylinder (13) in leading side to case (4) below slide unit (2), the hinged connecting rod of the piston rod front end of this cylinder (13) (14), the other end of connecting rod (14) is connected with leading engaging lug to case (4) (15) by bolts and nuts.
2, lathe according to claim 1, it is characterized in that the fairlead (16) that a center has gundrilled holes being housed in case (4) adapter sleeve (11) leading, described fairlead (16) is inserted to press in the adapter sleeve (11) and with housing screw and is placed on the adapter sleeve (11), a drill gun (18) is by fairlead (16) guiding, bearing holder (housing, cover) (5) and bearing support (6) supporting are installed on its tail end on the collet chuck (17) of main spindle box (7).
3, lathe according to claim 1, it is characterized in that to case (4) adapter sleeve (11) bearing holder (housing, cover) (20) being housed leading, this bearing holder (housing, cover) (20) is placed in the front end of milling major axis (19), cooperate together with milling major axis (19) with the external screw thread of adapter sleeve (11) by its internal thread and to be placed on the adapter sleeve (11), the collet chuck (17) that the tail end of milling major axis (19) is placed in main spindle box (7) goes up and main spindle box (7) links together, and one is installed in milling cutter (26) on the collet chuck (25) of front end of milling major axis (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520120269 CN2843731Y (en) | 2005-12-13 | 2005-12-13 | Can carry out the lathe of deep hole machining and Milling Process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520120269 CN2843731Y (en) | 2005-12-13 | 2005-12-13 | Can carry out the lathe of deep hole machining and Milling Process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2843731Y true CN2843731Y (en) | 2006-12-06 |
Family
ID=37485687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520120269 Expired - Lifetime CN2843731Y (en) | 2005-12-13 | 2005-12-13 | Can carry out the lathe of deep hole machining and Milling Process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2843731Y (en) |
Cited By (2)
| 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 |
| CN108188445A (en) * | 2018-04-03 | 2018-06-22 | 环球工业机械（东莞）有限公司 | A kind of preceding guider of depth drill |
-
2005
- 2005-12-13 CN CN 200520120269 patent/CN2843731Y/en not_active Expired - Lifetime
Cited By (4)
| 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 |
| CN108188445A (en) * | 2018-04-03 | 2018-06-22 | 环球工业机械（东莞）有限公司 | A kind of preceding guider of depth drill |
| CN108188445B (en) * | 2018-04-03 | 2023-06-16 | 环球工业机械（东莞）有限公司 | Front guide device for deep hole drill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20061206 |
|
| EXPY | Termination of patent right or utility model |