CN2384717Y - Bed-type vertical and horizontal dual-purpose milling machine - Google Patents
Bed-type vertical and horizontal dual-purpose milling machine Download PDFInfo
- Publication number
- CN2384717Y CN2384717Y CN 99217042 CN99217042U CN2384717Y CN 2384717 Y CN2384717 Y CN 2384717Y CN 99217042 CN99217042 CN 99217042 CN 99217042 U CN99217042 U CN 99217042U CN 2384717 Y CN2384717 Y CN 2384717Y
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- vertical
- milling machine
- horizontal
- milling
- upper cantilever
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Abstract
The utility model relates to a bed-shaped vertical and horizontal dual-purpose milling machine which is a milling machine for milling processing. The utility model is composed of a fixed machine seat, a worktable, a vertical machine upright post and a feeding device thereof, a vertical spindle head and a driving device thereof, a horizontal type spindle head and a driving device thereof, wherein, the worktable is arranged on the fixed machine seat and can move from top to bottom and from left to right; the vertical machine upright post is arranged on the fixed machine seat and can be lifted vertically; the top of the vertical machine upright post is provided with a rotatable upper cantilever; the vertical and the horizontal spindle heads are respectively arranged on the upper cantilever and the vertical machine upright post and can be respectively driven by the driving mechanisms to carry out vertical milling and horizontal milling to workpieces. The utility model has an artful structure and has the dual advantages of the traditional bed-shaped milling machine and the turret milling machine.
Description
The utility model relates to a kind of type milling machine, particularly relates to a kind of bed type milling machine that is provided with vertical spindle head and horizontal type main tapping simultaneously.
Milling machine is a kind of lathe that utilizes many cutting edges of a knife or a sword of revolution cutter to carry out machining, and its purposes is quite extensive.Different according to its structure and purposes, milling machine can be divided into many types, and the Milling Process of general purpose tool factory adopts patterns such as a type milling machine, turret type milling machine and planer-type milling machine more.In the common bed type milling machine, its workbench is fixed in certain altitude, can not do height and adjust, laterally move and vertically move about doing only with front and back, but and the vertical spindle head of utilization vertical lift the workpiece that is fixed on the workbench is carried out Milling Process.Common bed type milling machine is because its vertical spindle head must be done vertical displacement movement, thereby be difficult to install the horizontal type main tapping, and then can't carry out three-dimensional milling processing to workpiece, during workpiece such as milling circular trough, helicla flute and gear, must adopt the milling machine of other type to cut in addition, so often cause user's inconvenience.
The main shaft gun turret of turret type milling machine remains on certain altitude, but the workbench of fixation workpiece then can be done vertical displacement movement, therefore can on fuselage, install a horizontal type main tapping very expediently additional, utilize vertical and two cutters of horizontal type that the workpiece on the workbench is carried out solid and process, can solve a defective that the type milling machine is difficult to carry out three-dimensional milling effectively.But because of turret type milling machine system keeps certain height milling spindle, workpiece then is fixed in makes vertical displacement movement on the workbench, thereby its milling power is subjected to suitable restriction, and generally speaking, the turret type milling machine only can carry out Milling Process to miniature workpiece.
The purpose of this utility model promptly is to provide a kind of vertical spindle head that is positioned on the same machining center line and upright horizontal dual-purpose milling machine of bed type of horizontal type main tapping of being equipped with simultaneously, so as to respectively workpiece being carried out vertical Milling Process and horizontal Milling Process, thereby have existing turret type milling machine concurrently and can carry out three-dimensional milling processing and the high-power two-fold advantage of tradition bed type milling machine milling.
To achieve these goals, the utility model is fixedly being installed a workbench that can supply to be provided with workpiece to be processed on the base, and this workbench remains on also can be with respect to fixedly base is forward and backward and left and right mobile on the certain altitude; Fixedly on the base a vertical column is being installed, a upper cantilever that is positioned at directly over the workbench is extended on this vertical column top forward, and establish a manual feeding action bars and an electro-motor in base the place ahead, first bevel gear and intermeshing with it second bevel gear that rotate this feeding action bars or use this motor can drive other end of power transmission shaft rotate, and make it drive the nut that vertical driving screw rotates also and then driving is fixed on the vertical column and make vertical displacement movement together with vertical column and upper cantilever; One vertical spindle head and drive unit thereof is set on upper cantilever, makes it carry out vertical Milling Process workpiece; In addition, on vertical column, establish a horizontal type main tapping and a drive unit thereof, and a rotating disk is set between vertical column and upper cantilever, make upper cantilever rotation and the vertical spindle head is turned back to the rear of vertical column by rotating disk, thereby the person of being easy to use utilizes the horizontal type main tapping that workpiece is carried out horizontal cutting.Be described in further detail below in conjunction with the technical characterictic of specific embodiment the upright horizontal dual-purpose milling machine of the utility model bed type.
Accompanying drawing 1 is the three-dimensional view of the upright horizontal dual-purpose milling machine of the utility model bed type;
Accompanying drawing 2 is the upright postrotational left side view of horizontal dual-purpose milling machine rotating disk of bed type;
Accompanying drawing 3 is the left side view of feeding action bars and horizontal type main tapping transmission mechanism;
Accompanying drawing 4 is the local transmission view of vertical spindle head.
With reference to the accompanying drawings 1,2, the upright horizontal dual-purpose milling machine of the utility model bed type is mainly by fixedly base and workbench, vertical column and feed arrangement thereof, vertical spindle head and first drive unit, horizontal type main tapping and second drive unit constitute.
Fixedly being equipped with on the base 1 can be for the workbench 10 that workpiece to be processed is set, and this workbench 10 can remain in also can be with respect to fixedly base 1 is forward and backward and left and right mobile on the setting height.One vertical column 13 fixedly also is installed on the base 1, a upper cantilever 14 that is positioned at directly over the workbench 10 is extended on the top of this vertical column 13 forward, utilize a feed arrangement 32 can drive this vertical column 13 and upper cantilever 14 is made vertical displacement movement with respect to workbench 10, upper cantilever 14 is provided with the vertical spindle head 15 and first drive unit 16, orders about these vertical spindle head 15 rotations and workpiece is carried out vertical Milling Process by this first drive unit 16.One rotating disk 36 is set between vertical column 13 and upper cantilever 14, can makes upper cantilever 14 do the single-revolution action together with the vertical spindle head 15 and first drive unit 16 by this rotating disk 36.In addition, a horizontal type main tapping 19 and second drive unit 20 are set on vertical column 13, can order about 19 rotations of horizontal type main tapping and workpiece is carried out horizontal Milling Process by this second drive unit 20.
Owing to be respectively arranged with vertical spindle head 15 and horizontal type main tapping 19 on the vertical column 13 and on the upper cantilever 14, make it and directly on workbench 10, to carry out vertical and horizontal Milling Process, and need not to utilize again other type milling machine to come the milling workpiece to workpiece.And because vertical spindle head 15 and horizontal type main tapping 19 are positioned at same machining center line, so when main axle cutter was moved, two main tappings can align the center of workpiece to be processed exactly.In addition, can the vertical spindle head 15 and first drive unit 16 be rotated to the rear that is positioned at vertical column 13, facilitate the use 19 pairs of workpiece of horizontal type main tapping and carry out horizontal Milling Process by rotating disk 36.When utilizing 19 pairs of workpiece of horizontal type main tapping to carry out horizontal milling, can install a horizontal type cutter 37 in horizontal type main tapping 19, and in upper cantilever 14 belows first knife rest 38 and second knife rest 39 are set, horizontal type cutter 37 is through between two knife rests 38 and 39.Adjust the position of first knife rest 38 and second knife rest 39 according to the operating position difference, and can utilize two knife rests to support this horizontal type cutter 37, make horizontal type cutter 37 can successfully carry out milling, and can be according to user's the direction that needs the conversion vertical spindle head 15 and first drive unit 16.
In addition, be provided with the first feeding handwheel 11 and an electro-motor that can make workbench 10 do forward and backward slippage in fixing base 1 the place ahead, and establish the second feeding handwheel 12 and the electro-motor that can make workbench 10 do left and right slippage in addition in fixing base 1 the place ahead, can select manual or electric feeding mode according to user's demand, make its control workbench 10 can do forward and backward and left and right slippage.Establish a guiding surface 17 before vertical column 13, this guiding surface 17 is embedded on the guide rail 18 that is fixedly arranged on the fixing base 1, makes its bootable vertical column 13 and upper cantilever 14 do the linear movement of upper and lower displacement along this guide rail 18.
With reference to figure 3, order about vertical column 13 and make the feed arrangement 32 of vertical displacement movement, for example can utilize a manual action bars 30 or first electro-motor 33 source that is used as power, driving power transmission shaft 21 rotates, and via being fixedly arranged on this power transmission shaft 21 first bevel gear 22 and intermeshing with it second bevel gear 23 of end in addition, the vertical driving screw 24 that is embedded on second bevel gear 23 is rotated in company with second bevel gear 23, this vertical driving screw 24 and then drive the spiral shell 125 be fixedly arranged on the vertical column 13 and move up and down, thus drive vertical column 13 and upper cantilever 14 with respect to the workbench vertical displacement movement.
Again with reference to the accompanying drawings 3, drive second drive unit 20 of horizontal type main tapping 19 rotations, mainly comprise second electro-motor 34, drive first stud gear groups 29 via a V belt 28 and rotate, drive horizontal type main tappings 19 by this first stud gear group 29 and carry out milling.And the rotating speed size of this horizontal type main tapping 19 is to utilize the first stud gear group 29 different gear combination of apolegamy and the milling speed of its horizontal type main tapping 19 of conversion.
With reference to the accompanying drawings 4, the first set drive unit 16 can drive 15 pairs of workpiece of vertical spindle head and make vertical Milling Process on the upper cantilever 14, it mainly includes the 3rd electro-motor 35, drive second stud gear group 31 via odontoid belt 26 and rotate, drive 15 rotations of vertical spindle head again by second stud gear group 31.Odontoid belt 26 wherein is to be sheathed on the cone pulley group 27, and cone pulley group 27 can be divided into several sections speed changes.If odontoid belt 26 is placed cone pulley group 27 the superiors, then the rotating speed of vertical spindle head 15 is a maximum (top) speed; Otherwise if odontoid belt 26 is placed cone pulley group 27 orlops, then the rotating speed of vertical spindle head 15 is a minimum speed, can be according to the difference of processing work and the rotating speed of conversion vertical spindle head 15.In addition, also can utilize the different gear combination of second stud gear group 31 apolegamys, and then change the milling speed of vertical spindle head 15.
The upright horizontal dual-purpose milling machine of the utility model bed type has the following advantages and good effect: utilize this milling machine to add man-hour, because of being provided with vertical spindle head and horizontal type main tapping simultaneously, can utilize drive unit to order about the rotation of two main tappings, and directly the workpiece to be processed on the workbench is carried out horizontal milling or vertical milling, and the milling machine that need not to change in addition other kind carries out milling; And vertical spindle head and horizontal type main tapping are positioned on the same machining center line, when main axle cutter is rotated, two main tappings can not produce the potential difference phenomenon, can accurately align object to be processed center, and have the turret type milling machine concurrently and can carry out a three-dimensional milling processing and the high-power two-fold advantage of bed type milling machine milling.
Claims (6)
1, a kind of upright horizontal dual-purpose milling machine of type is characterized in that by fixedly base and workbench, vertical column and feed arrangement thereof, vertical spindle head and first drive unit, horizontal type main tapping and second drive unit constitute;
Described workbench is installed on fixedly base top setting height and can be with respect to fixedly base is forward and backward and left and right mobile;
Described vertical column is installed on fixedly on the base, and a upper cantilever that is positioned at directly over the workbench is extended on its top forward, and vertical column and upper cantilever can be driven with respect to the workbench vertical lift by feed arrangement;
Described vertical spindle head is arranged on the upper cantilever and can be driven by first drive unit and carries out vertical milling;
Described horizontal type main tapping is arranged on the vertical column and can be driven by second drive unit and carries out horizontal milling.
2, the upright horizontal dual-purpose milling machine of bed type according to claim 1 is characterized in that described feed arrangement is made of power source, power transmission shaft, vertical driving screw and nut;
Described power transmission shaft is by the drive power source rotation and drive intermeshing first bevel gear and the rotation of second bevel gear;
Described vertical driving screw is embedded on second bevel gear and can rotates with second bevel gear;
Described fixed by nut can be driven and vertical lift and can drive vertical column and upper cantilever vertical lift by vertical driving screw on vertical column.
3, the upright horizontal dual-purpose milling machine of bed type according to claim 2 is characterized in that described power source is a manual lever.
4, the upright horizontal dual-purpose milling machine of bed type according to claim 2 is characterized in that described power source is an electro-motor.
5, the upright horizontal dual-purpose milling machine of bed type according to claim 1 is characterized in that described fixedly base is provided with a vertical guide rail, is embedded with in the guide rail and works in coordination with it to guide vertical column to make the guiding surface of the linear displacement of vertical direction.
6, bed type according to claim 1 founds horizontal dual-purpose milling machine, it is characterized in that being provided with between vertical column and the upper cantilever making the rotating rotating disk of upper cantilever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99217042 CN2384717Y (en) | 1999-07-22 | 1999-07-22 | Bed-type vertical and horizontal dual-purpose milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99217042 CN2384717Y (en) | 1999-07-22 | 1999-07-22 | Bed-type vertical and horizontal dual-purpose milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2384717Y true CN2384717Y (en) | 2000-06-28 |
Family
ID=34008558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99217042 Expired - Fee Related CN2384717Y (en) | 1999-07-22 | 1999-07-22 | Bed-type vertical and horizontal dual-purpose milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2384717Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100349693C (en) * | 2002-03-19 | 2007-11-21 | 德克尔·马霍普夫龙滕有限责任公司 | Spindle head for a universal milling machine |
| CN101716692B (en) * | 2009-11-23 | 2011-08-10 | 威海华东数控股份有限公司 | Double-layer vertical and horizontal processing central machine tool |
| CN104128650A (en) * | 2013-12-25 | 2014-11-05 | 泰安鑫杰机械有限公司 | Milling machine |
| CN105290467A (en) * | 2015-11-16 | 2016-02-03 | 耒阳新达微科技有限公司 | Stereoscopic type milling machine equipment |
-
1999
- 1999-07-22 CN CN 99217042 patent/CN2384717Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100349693C (en) * | 2002-03-19 | 2007-11-21 | 德克尔·马霍普夫龙滕有限责任公司 | Spindle head for a universal milling machine |
| CN101716692B (en) * | 2009-11-23 | 2011-08-10 | 威海华东数控股份有限公司 | Double-layer vertical and horizontal processing central machine tool |
| CN104128650A (en) * | 2013-12-25 | 2014-11-05 | 泰安鑫杰机械有限公司 | Milling machine |
| CN104128650B (en) * | 2013-12-25 | 2016-08-24 | 付全刚 | A kind of milling machine |
| CN105290467A (en) * | 2015-11-16 | 2016-02-03 | 耒阳新达微科技有限公司 | Stereoscopic type milling machine equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |