CN205834741U - A kind of mechanism of convenient conversion brill expansion boring and milling function on deep hole lathe - Google Patents
A kind of mechanism of convenient conversion brill expansion boring and milling function on deep hole lathe Download PDFInfo
- Publication number
- CN205834741U CN205834741U CN201620724482.XU CN201620724482U CN205834741U CN 205834741 U CN205834741 U CN 205834741U CN 201620724482 U CN201620724482 U CN 201620724482U CN 205834741 U CN205834741 U CN 205834741U
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- Prior art keywords
- boring
- hole
- support
- cutter
- milling
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Abstract
The utility model discloses a kind of mechanism of convenient conversion brill expansion boring and milling function on deep hole lathe, including: bore and expand boring and milling shifter, cutter (includes bore cutter, cornish bit, hole boring cutter, milling cutter, screw tap), special holder (includes knife bar of holing, boring knife bar, hole boring cutter rod, screw tap bar), front guide case, bracing frame (includes drill rod support frame, broaching support frame, bore hole bracing frame), main spindle box, main shaft, main shaft chuck, moveable pinpoint slide unit, slide unit guide rail, moveable pinpoint workbench, processing cooling system, this mechanism can expand lathe range, improve machine finish, thoroughly change deep hole drilling machine deep-hole tight-face blasting problem, deep hole machine bed accessory is made to have high accuracy reaming, bore hole function, really become a kind of deep hole lathe with comprehensive process function.
Description
Technical field
This utility model relates to drilling and milling machine tool field, and (containing drill gun, single-pipe drill, spray is inhaled to particularly relate to carry out deep hole machining
Bore and other deep hole processing cutter) and the lathe of Milling Process.
Background technology
At present in existing deep hole working machine field, also not after being drilled hole, a machine tool is carried out have accurately
The reaming of guide-localization, the lathe of Boring.General form processing be drilled hole after, utilize on machined hole and cutter
Gib block guides and carries out reaming processing, and boring deep hole can not be carried out.And so expand the pore geometry low precision of processing, it is impossible to entangle
Positive bore error.If needing the hole that precision is high, then must change lathe (such as boring machine) and increase frock could solve.Thus
Causing the process-cycle long, efficiency is low, takes up room big, the series of problems such as manufacturing cost is high.In sum, single roughing
Drilling hole machine tool or compound drilling and milling machine tool can not meet the needs of modern processing, are particularly difficult to ensure that the geometry of deep hole machining
Precision.
Utility model content
For solving the problems referred to above, the purpose of this utility model is to provide a kind of lathe range that expands, and raising lathe adds
Work precision, thoroughly changes deep hole drilling machine deep-hole tight-face blasting problem, makes deep hole machine bed accessory have a high accuracy reaming, bore hole function, really
Become a kind of deep hole lathe with comprehensive process function.For realizing above-mentioned utility model purpose, provided by the utility model
Technical scheme is as follows:
A kind of mechanism of convenient conversion brill expansion boring and milling function on deep hole lathe, including:
Boring and expand boring and milling shifter, cutter (includes bore cutter, cornish bit, hole boring cutter, milling cutter, screw tap), special holder (bag
Include boring knife bar, boring knife bar, hole boring cutter rod, screw tap bar), front guide case, bracing frame (includes that drill rod support frame, reaming support
Frame, bore hole bracing frame), main spindle box, main shaft, main shaft chuck, moveable pinpoint slide unit, slide unit guide rail, movably
Pinpoint workbench, processes cooling system.
The described expansion boring and milling shifter that bores includes: conversion support, rail plate, rail plate support, and drive mechanism is described
Conversion support includes mobile conversion support and fixed conversion support (more than one).
Being provided with arrangement guide rail on described mobile conversion support and fixed conversion support, described arrangement guide rail is led with slip
Rail, slide unit guide rail shape of cross section identical with size, and can achieve a butt joint between three.
Sliding the most successively on described slide unit guide rail and be mounted with front guide case, bracing frame (includes drill rod support frame, expansion
Hole bracing frame, bore hole bracing frame), main spindle box.
Described mobile conversion support is slidably disposed on rail plate support, can on rail plate support left and right movable,
The most also can move up and down along rail plate.
Described reaming support and bore bracket are slidably mounted on the arrangement guide rail of fixed conversion support.
Described main spindle box front end, equipped with chuck, is used for clamping cutter, and rear end has oil-in and screw mandrel, for main spindle box
Drive.
Described cutter be selected from following one or more: bore cutter, cornish bit, hole boring cutter, milling cutter, screw tap.
Described knife bar is selected from following one or more: drilling rod, reaming knife bar, hole boring cutter rod, screw tap bar.
Support frame as described above includes: drill rod support frame, broaching support frame, bore hole bracing frame.
Described leading include to case: guide case before Zuan Kong, guide case before reaming, guide case before bore hole.
On support frame as described above or front guide case, there is support set or fairlead, be used for the support to knife bar and guiding.
When described brill expansion boring and milling shifter is changed: movement conversion support is opened to slide unit by drive mechanism,
Docking with slide unit guide rail, moved to by guide case before boring on mobile conversion support, mobile conversion support is by drive mechanism rollback
To initial point, guide case before boring is moved on opposite side fixed conversion support, by solid from opposite side to reaming or bore hole bracing frame
Determine to move on conversion support, on mobile conversion support, be opened to slide unit by drive mechanism by movement conversion support, lead with slide unit
Rail docks, and moves on slide unit by reaming or bore hole bracing frame, loads onto special reaming knife bar or hole boring cutter rod, load onto cornish bit
Or hole boring cutter, movement conversion support is return back to initial point by drive mechanism, thus realizes conversion.
Described boring expands boring and milling shifter in addition to using conversion support and changing, it is also possible to put by fixed conversion support
On the workbench of lathe, move up and down by about workbench and slide unit, utilize being accurately positioned of Digit Control Machine Tool, carry out guide rail pair
Connect, thus realize conversion.
A kind of mechanism of convenient conversion brill expansion boring and milling function on deep hole lathe, except mobile conversion support utilized above is with solid
Determining conversion support to bore, expand, can also will bore, expand outside the conversion of boring processing, boring fairlead is replaced respectively, reaches conversion
Effect.
The described mechanism that convenient conversion brill expands boring and milling function on deep hole lathe can also use screw tap to carry out tapping work
Make.
It is described that on deep hole lathe, the mechanism of convenient conversion brill expansion boring and milling function can also be by by front guide case or support
The mode of frame revolution expands at milling, tapping and brill and switches between boring work mode.
Using technique scheme, the beneficial effect of this patent has:
This utility model expands boring and milling shifter by arranging brill, breaches the range of work of existing deep hole lathe, it is achieved
One-machine-multi-function, reduces processing cost, expands the range of lathe.
This utility model substantially increases the machining accuracy of deep hole drilling machine by arranging brill expansion boring and milling shifter, particularly
Positional precision.
This utility model expands boring and milling shifter by arranging brill, solves the deep-hole tight-face blasting on common deep hole lathe,
The problems such as the multi-functional processing of deep hole, have started a kind of novel machine tool structure and lathe form.
Described boring expands boring and milling shifter, can realize machine easily by drive mechanism+mechanical hand in transformation process
The automation mechanized operation of bed, it is also possible to use drive mechanism+mechanical hand to realize semi-automation operation by subregion, it is also possible to lead to
Cross platen and being accurately positioned of slide unit is operated manually.
Accompanying drawing explanation
Figure 1A is state during boring, and Figure 1B is mechanism's top view during boring；
Fig. 2 A is reaming, state during bore hole, and Fig. 2 B is reaming, mechanism's top view during bore hole；
Fig. 3 A is milling, state during tapping, and Fig. 3 B is milling, mechanism's top view during tapping；
Technological process when Fig. 4 A, 4B are to use the front guide case of conversion support conversion or bracing frame；
State when Fig. 5 is to use the front guide case of platen conversion or bracing frame；
Fig. 6 is front guide case or bracing frame revolution, milling mode change brill, expansion, bore hole mode into；
Fig. 7, for manually to change guide pin bushing, reaches to bore, expands, the conversion of boring function.
Description of reference numerals:
1 workpiece, 2 bore cutters, guide case before 3,4 drill rod support frames, 5 chucks, 6 main shafts, 7 main spindle boxes, 8 oil-ins, 9
Bar, 10 slide units, 11 slide unit guide rails, 12 move conversion support, 13 fixed conversion supports, 14 opposite side fixed conversion supports, and 15 expand
Hole bracing frame or bore hole bracing frame, 16 cornish bits or hole boring cutter, 17 reaming knife bar or hole boring cutter rods, 18 milling cutters or screw tap
Detailed description of the invention
For the disclosedest purpose, below with reference to embodiment, this utility model is described in further details.Should manage
Solving, specific embodiments described below is only used for explaining this utility model, is not intended to limit protection domain of the present utility model.
In the embodiment 1 shown in Fig. 1, on deep hole lathe, the mechanism expanding boring and milling function is bored in convenient conversion, uses boring
Workpiece 1 is processed by cutter 2.As shown in Figure 1A, now bore cutter 2 is arranged on the chuck 5 of main shaft 6 on main spindle box 7, left side
Having drill rod support frame 4, guide case 3 before boring, be supported bore cutter and guide, drill rod support frame 4 can be arranged as required
Multiple, Figure 1B is that the top view that the mechanism of expansion boring and milling function uses bore cutter 2 to add man-hour is bored in this convenient conversion on deep hole lathe.
In the embodiment 2 shown in Fig. 2, use cornish bit or hole boring cutter 16 that workpiece 1 is processed.Such as institute in Fig. 2 A
Showing, now reaming knife bar or hole boring cutter rod 17 are arranged in the chuck 5 of main shaft 6, and the left side of reaming knife bar or hole boring cutter rod 17 has
Expanding (boring) hole bracing frame 15, there is expansion (boring) the hole cutter 16 being arranged on knife bar in the left side expanding (boring) hole bracing frame 15, and Fig. 2 B is for being somebody's turn to do
On deep hole lathe, convenient conversion brill expansion boring and milling functional entity is expanding, and boring adds the top view in man-hour.
In the embodiment 3 shown in Fig. 3 A, when using milling cutter or screw tap 18 that workpiece 1 is carried out Milling Process, main spindle box 7 moves
It is processed to slide unit 10 left end.In the embodiment 4 shown in Fig. 3 A, it is also possible to workpiece is carried out tapping processing, now leads
Axle box 7 moves to slide unit left end and is processed.Fig. 3 B for should on deep hole lathe convenient conversion bore expand boring and milling functional entity in milling,
Tapping adds the top view in man-hour.
In example 4, shifter is in addition to using conversion support and changing, it is also possible to by fixed conversion support 14
It is placed on the workbench of lathe, as it is shown in figure 5, workbench and slide unit about 10 are moved up and down, utilizes the accurate of Digit Control Machine Tool
Location, carries out guide rail docking, thus realizes conversion.
In embodiment 5, on deep hole lathe, convenient conversion should bore the mechanism expanding boring and milling function, except movement utilized above turns
Change support and fixed conversion support carries out boring, expands, the conversion of boring processing is outer can also be by the mode of Fig. 6, by front guide case 3 or expand
(boring) hole bracing frame 15 carries out 90 degree of rotations, reaches the purpose of conversion.
In embodiment 6, on deep hole lathe, convenient conversion should bore the mechanism expanding boring and milling function, except movement utilized above turns
Change support and fixed conversion support bores, expansion, by the mode of Fig. 7, brill, expansion, boring can also be supported outside the conversion that boring is processed
Set or fairlead are replaced respectively, reach the effect of conversion.
Fig. 4 A and 4B showing, the mechanism's utilization conversion support expanding boring and milling function is bored in this convenient conversion on deep hole lathe
Carry out boring, expand, the technological process of the conversion of boring processing: movement conversion support 12 is opened to slide unit 10 by drive mechanism, with
Slide unit guide rail 11 docks, and is moved to by guide case 3 before boring on mobile conversion support 12, and mobile conversion support 12 passes through drive mechanism
It return back to initial point, guide case 3 before boring is moved on side fixed conversion support 13, by reaming or bore hole bracing frame 15 from another
Move on side fixed conversion support 14, on mobile conversion support 12, be opened to slide unit 10 by drive mechanism by movement conversion support 12
Place, docks with slide unit guide rail 11, moves on slide unit 10 by reaming or bore hole bracing frame 15, load onto special reaming knife bar or bore hole
Knife bar 17, loads onto cornish bit or hole boring cutter 16, by drive mechanism, movement conversion support 12 is return back to initial point, thus realizes turning
Change.
Technique scheme is used to hole easily, reaming, bore hole, milling pin, the processing of the functions such as tapping.Logical
Cross and brill expansion boring and milling shifter is set, breach the range of work of existing deep hole lathe, it is achieved that one-machine-multi-function, reduce processing
Cost, expands the range of lathe.
Use technique scheme, substantially increase the processing essence of deep hole drilling machine by arranging brill expansion boring and milling shifter
Degree, particularly positional precision.
Expanding boring and milling shifter by arranging brill, solve the deep-hole tight-face blasting on common deep hole lathe, deep hole is multi-functional
The problems such as processing, have started a kind of novel deep hole lathe form processing and novel deep hole machine bed structure.
This patent can improve enforcement on existing deep hole lathe, as containing drill gun deep hole drilling machine, single-pipe drill deep hole drilling machine, spray
Inhale drilling deep hole drilling machine, and other all kinds of deep hole lathes.
The above is implemented thin example and only have expressed the embodiment of this patent, and it describes it is not intended that to this patent scope
Restriction.It should be pointed out that, for the person of ordinary skill of the art, on the premise of conceiving without departing from this patent,
Can also make some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, the protection domain of this patent
Should be as the criterion with claims.Embodiment described above only have expressed embodiment of the present utility model, and its description more has
Body is with detailed, but therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that, for ability
For the those of ordinary skill in territory, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement,
These broadly fall into protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be with claims
It is as the criterion.
Claims (1)
1. on deep hole lathe, the mechanism expanding boring and milling function is bored in convenient conversion, including:
Bore and expand boring and milling shifter, cutter, knife bar, front guide case, bracing frame, main spindle box, main shaft, main shaft chuck, movably
Pinpoint slide unit, slide unit guide rail, moveable pinpoint workbench, process cooling system, wherein:
The described expansion boring and milling shifter that bores includes: conversion support, rail plate, rail plate support, drive mechanism, described conversion
Support includes mobile conversion support and fixed conversion support, and described fixed conversion support is more than 1；
Being provided with arrangement guide rail on described mobile conversion support and fixed conversion support, described arrangement guide rail is led with described slip
Rail, slide unit guide rail shape of cross section identical with size, and can achieve a butt joint between three；
Slide the most successively on described slide unit guide rail and be mounted with front guide case, bracing frame, main spindle box；
Support frame as described above includes: drill rod support frame, broaching support frame, bore hole bracing frame；
Described leading include to case: guide case before Zuan Kong, guide case before reaming, guide case before bore hole；
On support frame as described above or front guide case, there is support set or fairlead；
Described mobile conversion support is slidably disposed on described rail plate support, can on rail plate support left and right movable,
The most also can move up and down along rail plate；
Described broaching support frame and bore hole bracing frame are slidably mounted on the arrangement guide rail of fixed conversion support；
Described main spindle box front end, equipped with chuck, is used for clamping described cutter, and rear end has oil-in and screw mandrel, for described main shaft
The driving of case；
Described cutter is selected from following one or more: bore cutter, cornish bit, hole boring cutter, milling cutter, screw tap；
Described knife bar is selected from following one or more: drilling rod, reaming knife bar, hole boring cutter rod, screw tap bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620724482.XU CN205834741U (en) | 2016-07-11 | 2016-07-11 | A kind of mechanism of convenient conversion brill expansion boring and milling function on deep hole lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620724482.XU CN205834741U (en) | 2016-07-11 | 2016-07-11 | A kind of mechanism of convenient conversion brill expansion boring and milling function on deep hole lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205834741U true CN205834741U (en) | 2016-12-28 |
Family
ID=57618311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620724482.XU Expired - Fee Related CN205834741U (en) | 2016-07-11 | 2016-07-11 | A kind of mechanism of convenient conversion brill expansion boring and milling function on deep hole lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205834741U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002314A (en) * | 2016-07-11 | 2016-10-12 | 太仓吉井机械有限公司 | Mechanism for conveniently switching drilling, expanding, boring and milling functions on deep hole machine tool |
| CN112739493A (en) * | 2018-08-29 | 2021-04-30 | Cheto股份有限公司 | Machining station |
-
2016
- 2016-07-11 CN CN201620724482.XU patent/CN205834741U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002314A (en) * | 2016-07-11 | 2016-10-12 | 太仓吉井机械有限公司 | Mechanism for conveniently switching drilling, expanding, boring and milling functions on deep hole machine tool |
| CN106002314B (en) * | 2016-07-11 | 2019-04-09 | 太仓吉井机械有限公司 | The mechanism of expansion boring and milling function is bored in a kind of conversion convenient on deep hole lathe |
| CN112739493A (en) * | 2018-08-29 | 2021-04-30 | Cheto股份有限公司 | Machining station |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20200711 |