CN201572939U - Numerically controlled double-head automatic-adjustment boring and turning machine - Google Patents
Numerically controlled double-head automatic-adjustment boring and turning machine Download PDFInfo
- Publication number
- CN201572939U CN201572939U CN2009202288588U CN200920228858U CN201572939U CN 201572939 U CN201572939 U CN 201572939U CN 2009202288588 U CN2009202288588 U CN 2009202288588U CN 200920228858 U CN200920228858 U CN 200920228858U CN 201572939 U CN201572939 U CN 201572939U
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- China
- Prior art keywords
- boring
- numerically controlled
- lathe bed
- spindle
- turning machine
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- Expired - Fee Related
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- Drilling And Boring (AREA)
Abstract
The utility model provides a numerically controlled double-head automatic-adjustment boring and turning machine. Spindle boxes at two ends of the lathe bed are located on the same center axis, a workbench on the lathe bed is driven to work by a servo driving unit connected by a linear guide track, double spindles at two ends of the lathe bed are connected with precise numerically controlled boring heads via connecting rods, the other end of each of the connecting rods is connected with a servo driving unit, each of the double spindles consists of a spindle speed regulating motor and a spindle control unit, and the servo driving unit, the spindle control unit and a CNC system form a control center. The boring and turning machine adopts the precise numerically controlled boring head and the numerically controlled technology to realize spindle linkage and programmable automatic controlled cutting process, expands processing range, brings convenience for machining parts such as motor seats, speed reducing casings and bearing blocks, can also be used for machining complex shapes such as holes, slots, steps holes, taper holes, spherical surfaces and threads, and has feed precision about 0.001mm and machining precision about 0.01mm.
Description
Technical field
The utility model relates to a kind of Digit Control Machine Tool, specifically is that a kind of numerical control double end is adjusted the boring lathe automatically.
Background technology
In machining, when running into part such as motor cabinet, reducer shell, because part two stomidium domestic demands dress bearing has relatively high expectations to part aperture, axiality, and shape is comparatively complicated, and complicated shapes such as shoulder hole, jump ring groove are arranged.Adopt common boring machine and boring head, can not realize reducing, processing difficulties maybe can't be processed.
At present, this type of part processing method commonly used is exactly the bidirectional boring machine with the band facing head, adopt manually or automated manner carries out machining, and the radial feed that mechanisms such as the differential attachment that facing head is made up of motor, worm gear, worm screw, planet circular system, bevel gear interlinked mechanism realize motion, this complex structure, transmission chain length and accumulative total gap are bigger, thereby cutting precision is lower, adjust difficulty, have a strong impact on the crudy and the working (machining) efficiency of product.
Summary of the invention
The purpose of this utility model just provides a kind of simple in structure, with low cost, can improve working (machining) efficiency and machining accuracy can realize again numerical control automatically the numerical control double end of cutting adjust the boring lathe automatically.
The technical solution of the utility model is for this reason: the numerical control double end is adjusted the boring lathe automatically, comprises that the main spindle box of workbench on the lathe bed and lathe bed two ends symmetry and two main shafts form, and it is characterized in that: lathe bed two ends main spindle box is on same central axis; Workbench on the bed piece is the servo drive unit driving work that connected by line slideway; Two main shafts at lathe bed two ends are connected with accurate digital control boring head by connecting rod, and the connecting rod other end is connected with servo drive unit; Two main shafts are formed by main shaft buncher and main shaft control module; Servo drive unit and main shaft control module and CNC system form control centre.
Beneficial effect:
The utility model adopts independent main axle unit, simplified product structure, increase product rigidity, save cost, adopt accurate digital control boring head and Numeric Control Technology, the axially-movable of main shaft drives parts is converted into the radial motion of boring head, by the interlock between CNC control and servo drive unit controls realization axle and the axle, realize programming control machining automatically, enlarge the range of work, make things convenient for motor cabinet, the decelerator body, the part processing of bearing block etc. also can be carried out the hole, groove, shoulder hole, taper hole, sphere, the processing of complicated shapes such as screw thread, feed accuracy can reach 0.001mm, and machining accuracy can reach 0.01mm.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a vertical view of the present utility model.
Fig. 3 is an accurate digital control boring head cutaway view of the present utility model.
Among the figure: 1. lathe bed, 2. workbench, 3. protective cover, 4. line slideway, 5.X axle driver part, 6.Z axle driver part, 7. connecting rod, 8. accurate digital control boring head, 9. accurate digital control boring head knife bar seat, 10. main spindle box, 11. main shaft bunchers, 12. independent main axle units.
The specific embodiment
Below in conjunction with accompanying drawing utility model is further described.
As shown in Figure 1, the X-axis motion mode, workbench 2 is connected with X-axis driver part 5, and X-axis driver part 5 drives workbench 2 and moves to the left or to the right along line slideway.
As shown in Figure 1, Z axle motion mode, accurate digital control boring head 8 is connected with Z axle driver part 6 by connecting rod 7, accurate digital control boring head knife bar seat 9 is installed on the accurate digital control boring head 8, Z axle driver part 6 is done axially-movable (to the left or to the right), makes connecting rod 7 promote accurate digital control boring head knife bar seat 9 and does radial motion (up or down).
Know-why: part to be processed is installed on the workbench, by CNC control and servo drive unit controls, realizes that main shaft portion rotates, and X-axis and two Z axles link or do not link, and realizes programming control machining automatically, processing parts.
The utility model is suitable for the processing of the highly difficult big part of precision such as motor cabinet, the decelerator body, bearing block, also can carry out the processing of complicated shapes such as hole, groove, shoulder hole, taper hole, sphere, screw thread, feed accuracy can reach 0.001mm, and machining accuracy can reach 0.01mm.
Claims (2)
1. numerical control double end is adjusted the boring lathe automatically, comprises that the main spindle box of workbench on the lathe bed and lathe bed two ends symmetry and two main shafts form, and it is characterized in that: lathe bed two ends main spindle box is on same central axis; Workbench on the bed piece is driven by line slideway, and is connected with servo drive unit; Two main shafts at lathe bed two ends are connected with boring head by connecting rod, and the connecting rod other end is connected with servo drive unit; Two main shafts are formed by main shaft buncher and main shaft control module; Servo drive unit and main shaft control module and CNC system form control centre.
2. numerical control double end according to claim 1 is adjusted the boring lathe automatically, it is characterized in that: described boring head is an accurate digital control boring head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202288588U CN201572939U (en) | 2009-10-16 | 2009-10-16 | Numerically controlled double-head automatic-adjustment boring and turning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202288588U CN201572939U (en) | 2009-10-16 | 2009-10-16 | Numerically controlled double-head automatic-adjustment boring and turning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201572939U true CN201572939U (en) | 2010-09-08 |
Family
ID=42692820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202288588U Expired - Fee Related CN201572939U (en) | 2009-10-16 | 2009-10-16 | Numerically controlled double-head automatic-adjustment boring and turning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201572939U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102000850A (en) * | 2010-09-30 | 2011-04-06 | 丹阳市富豪机械制造有限公司 | Special combined machine tool for boring holes |
| CN103949688A (en) * | 2014-06-09 | 2014-07-30 | 衢州学院 | Coaxial double-head diamond boring lathe and fine boring method thereof |
-
2009
- 2009-10-16 CN CN2009202288588U patent/CN201572939U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102000850A (en) * | 2010-09-30 | 2011-04-06 | 丹阳市富豪机械制造有限公司 | Special combined machine tool for boring holes |
| CN103949688A (en) * | 2014-06-09 | 2014-07-30 | 衢州学院 | Coaxial double-head diamond boring lathe and fine boring method thereof |
| CN103949688B (en) * | 2014-06-09 | 2016-04-13 | 衢州学院 | A kind of coaxial double end diamond fine boring machine and right boring method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100908 Termination date: 20121016 |