CN202180336U - Planer milling machine - Google Patents
Planer milling machine Download PDFInfo
- Publication number
- CN202180336U CN202180336U CN2011202264364U CN201120226436U CN202180336U CN 202180336 U CN202180336 U CN 202180336U CN 2011202264364 U CN2011202264364 U CN 2011202264364U CN 201120226436 U CN201120226436 U CN 201120226436U CN 202180336 U CN202180336 U CN 202180336U
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- milling machine
- milling head
- transmission mechanism
- planer
- milling
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Abstract
The utility model provides a planer milling machine which can machine two end faces of a work piece which cannot pass through a portal or an end face in the length direction of the work piece with the length being more than the height of the portal. The planer milling machine comprises a milling machine body, a work table, a portal frame, a cross beam, a sliding seat, a main shaft box, a ram and a milling head, wherein the work table moves longitudinally along a guide rail of the milling machine body, the sliding seat moves transversely along a guide rail of the cross beam, the cross beam moves in a vertical direction along vertical guide rails of a left upright and a right upright of the portal frame, and the ram drives the main shaft box to move vertically in the sliding seat; and the planer milling machine further comprises a transmission mechanism which is connected with the lower end of the main shaft box in a detachable way, an input shaft of the transmission mechanism is connected with a main output shaft arranged in the main shaft box, an output shaft of the transmission mechanism is connected with the milling head, and the axial direction of the milling head is parallel to the guide rail of the milling machine body.
Description
Technical field
The utility model relates to planer milling machine.
Background technology
Referring to Fig. 1, shown in 2, existing planer milling machine comprises lathe bed 1, workbench 2, portal frame 3, crossbeam 4, slide 5, main spindle box, ram 6, milling head 7.Main spindle box is fixed on the ram 6.Lathe bed is provided with horizontal guide rail (bed ways); The left and right pillar of portal frame is provided with vertical guide rail (left and right pillar vertical guide rail); Horizontal guide rail (beam guideway) is set on the crossbeam.Workbench in the drive lower edge of table-driving mechanism bed ways do lengthwise movement (X axle); Crossbeam is left and right pillar vertical guide rail move both vertically (W axle) in the drive lower edge of crossbeam driving mechanism; Slide in the drive lower edge of slide driving mechanism beam guideway do transverse movement (Y axle), ram is being with main spindle box in slide, to do move both vertically (Z axle) under the drive of ram driving mechanism.Main output shaft in the main spindle box links to each other with a vertical milling head.Vertical milling head axially parallel with the Z axle.Main transmission reaches milling head by the final drive shaft in the main spindle box through spline pair.
Except the vertical milling head of platform, also be provided with a down-cutting tool on the crossbeam.A side milling head and one is arranged the side planing cutter in the column bottom.The W axle is parallel with the Z axle.
For planer milling machine BXM2016*10, workbench 10000*1500mm (long * is wide), effective travel 10m, gantry is through size 1500*1600mm (high * is wide).Workpiece size can be processed six faces at 1500*1600*1600mm with next.Because the vertical milling head on the crossbeam can only be processed in the horizontal direction, so workpiece size can and be processed four faces (two end faces of length direction can't be processed) through gantry below 1500*1600*10000mm (the wide * of high * is long); That is to say: processing work must could be processed through gantry, length above 1600mm then two end faces of length direction can't process.Along with the raising of production-scale expansion and processing request, some workpiece size surpasses gantry through size, and some length needs processing greater than the end face of the Workpiece length direction of 1600mm.Existing planer milling machine can't be satisfied the demand.
The utility model content
The purpose of the utility model provides a kind of planer milling machine of end face that can process workpiece both ends of the surface that can't be through gantry or can processing length surpass the Workpiece length direction of gantry height.
This planer milling machine comprises lathe bed, workbench, portal frame, crossbeam, slide, main spindle box, ram, milling head; Workbench is done lengthwise movement along bed ways; Slide is done transverse movement along beam guideway, and crossbeam moves both vertically along the left and right pillar vertical guide rail of portal frame, and the ram band main spindle box and in slide, done and move both vertically; It also comprises a transmission mechanism that is detachably connected on the lower end of main spindle box; The power shaft of this transmission mechanism links to each other with main output shaft in the main spindle box, and the output shaft of this transmission mechanism connects milling head, and the axially parallel of milling head is in bed ways.
The beneficial effect of the utility model: since the utility model through a transmission mechanism connecting axle to the milling head that is parallel to bed ways; This milling head can done transverse movement (Y axle) with slide; Can do move both vertically (Z axle) with ram, therefore, this milling head can move in the YOZ plane.Therefore; For the workpiece that can't surpass gantry height through the workpiece or the length at gantry; Be fixed on workpiece on the workbench; Workpiece need not through gantry, only needs workpiece under the drive of workbench, to do lengthwise movement (X axle) and moves to this milling head place, and this milling head just can be processed its end face in the YOZ plane.
Above-mentioned planer milling machine, left and right pillar are provided with a side milling head and the side planing cutter.
Description of drawings
Fig. 1 is existing planer milling machine sketch map.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the sketch map of the planer milling machine processing vertical plane of the utility model.
Fig. 4 is the left view of Fig. 3.
Fig. 5 is the sketch map of end face of the planer milling machine processing length direction of the utility model.
Fig. 6 is the left view of Fig. 5.
The specific embodiment
Specify the utility model below in conjunction with embodiment.
Referring to the planer milling machine shown in Fig. 3-6, comprise lathe bed 1, workbench 2, portal frame 3, crossbeam 4, slide 5, main spindle box, ram 6, milling head 7.
Lathe bed is provided with bed ways; The left and right pillar of portal frame is provided with the left and right pillar vertical guide rail; Beam guideway is set on the crossbeam.
Workbench in the drive lower edge of table-driving mechanism bed ways do lengthwise movement (X axle); Crossbeam is left and right pillar vertical guide rail move both vertically (W axle) in the drive lower edge of crossbeam driving mechanism; Slide in the drive lower edge of slide driving mechanism beam guideway do transverse movement (Y axle), ram is being with main spindle box in slide, to do move both vertically (Z axle) under the drive of ram driving mechanism.Main spindle box is fixed on the ram 6.
It also comprises the transmission mechanism 8 of the lower end that is detachably connected on main spindle box, and the power shaft of this transmission mechanism links to each other with main output shaft in the main spindle box, and the output shaft of this transmission mechanism connects milling head 7, and the axially parallel of milling head is in bed ways.
Referring to Fig. 1, shown in 2, the vertical milling head 7 on the crossbeam 4 of existing (original) planer milling machine can only be processed in the horizontal direction, so workpiece 9 just can obtain processing through gantry.
And the planer milling machine of the utility model connects milling head through this transmission mechanism, and milling head can be processed in vertical direction.Be about to workpiece and be fixed on the workbench, adjust the position of workbench after, workbench moves back and forth about just need not doing.Only need milling head in the crossbeam upper edge (Y axle) do forward and backward move and crossbeam is done upper and lower up-down along the W axle, just can satisfy processing request and workpiece needn't pass through gantry.This has just solved workpiece can not be through the difficult problem at gantry.
If the driving coupling plate for common planer milling machine processing cooling machine moveable longitudinal beam (workpiece) 10 (9m how long) is more loaded down with trivial details.The driving coupling plate of cooling machine moveable longitudinal beam is orthogonal two boards, and one parallel with longeron, and one vertical with longeron.After the moulding, can't directly process.Can only take flexible way, will be welded on the beam with the gusset piece of Liangping row earlier, process with beam after the destressing; The gusset piece vertical with beam welds with beam after processing separately earlier again.This method is made, processed complex, and dimensional accuracy is low, has the welding deformation factor.
And after the planer milling machine that uses the utility model installed transmission mechanism additional, adaptability improved greatly.Can parallel-plate and vertical panel directly be welded on the beam, process with beam after the destressing; Make, process simply, dimensional accuracy guarantees easily, does not have welding deformation (seeing Fig. 3,4).
For the processing of Vertical Mill column (workpiece) 11 end faces, but because size is big, gantry can't pass, if there is not the utility model, can only external coordination process with boring and milling machine, expense is higher, processing is long in time limit; Behind this transmission mechanism connection milling head, can on planer milling machine, directly process, save considerable cooperation processing expense and shortened the process-cycle (seeing Fig. 5,6).
Certainly, milling head 7 adds man-hour in the horizontal direction if desired, only need disassemble transmission mechanism 8, milling head 7 directly with main spindle box in main output shaft link to each other and get final product (referring to Fig. 1).
Therefore, the utility model installs a sets of transmission mechanism additional on the vertical milling head of crossbeam, just can make the end face of planer-type milling machine processing length above the length direction of the workpiece of 1600mm, and also can process can't be through the big workpiece at gantry.
Claims (2)
1. planer milling machine comprises lathe bed, workbench, portal frame, crossbeam, slide, main spindle box, ram, milling head; Workbench is done lengthwise movement along bed ways; Slide is done transverse movement along beam guideway, and crossbeam moves both vertically along the left and right pillar vertical guide rail of portal frame, and the ram band main spindle box and in slide, done and move both vertically; It is characterized in that: further comprising a transmission mechanism that is detachably connected on the lower end of main spindle box; The power shaft of this transmission mechanism links to each other with main output shaft in the main spindle box, and the output shaft of this transmission mechanism connects milling head, and the axially parallel of milling head is in bed ways.
2. planer milling machine as claimed in claim 1 is characterized in that: left and right pillar is provided with a side milling head and the side planing cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202264364U CN202180336U (en) | 2011-06-29 | 2011-06-29 | Planer milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202264364U CN202180336U (en) | 2011-06-29 | 2011-06-29 | Planer milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202180336U true CN202180336U (en) | 2012-04-04 |
Family
ID=46173385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202264364U Expired - Fee Related CN202180336U (en) | 2011-06-29 | 2011-06-29 | Planer milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202180336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248404A (en) * | 2011-06-29 | 2011-11-23 | 江苏羚羊机械有限公司 | Planer milling machine |
-
2011
- 2011-06-29 CN CN2011202264364U patent/CN202180336U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248404A (en) * | 2011-06-29 | 2011-11-23 | 江苏羚羊机械有限公司 | Planer milling machine |
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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 |
Granted publication date: 20120404 Termination date: 20180629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |