CN204209141U - A kind of lathe saddle - Google Patents
A kind of lathe saddle Download PDFInfo
- Publication number
- CN204209141U CN204209141U CN201420698001.3U CN201420698001U CN204209141U CN 204209141 U CN204209141 U CN 204209141U CN 201420698001 U CN201420698001 U CN 201420698001U CN 204209141 U CN204209141 U CN 204209141U
- Authority
- CN
- China
- Prior art keywords
- knife rest
- lathe
- saddle
- lower set
- set screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model provides a kind of lathe saddle, and which solve the technical problem that existing lathe production efficiency is low and precision is low, it is provided with carriage saddle, knife rest plate and knife rest, and carriage saddle is provided with cutter saddle trough, and knife rest is provided with knife rest projection, and knife rest projection is located in cutter saddle trough; Also be provided with knife rest and regulate lock screw, carriage saddle is also provided with locking screw holes, knife rest regulates lock screw to match with locking screw holes; Also be provided with Higher or lower set screw, knife rest projection is provided with Higher or lower set screw hole, and Higher or lower set screw matches with Higher or lower set screw hole; Knife rest plate is provided with hole slot, and Higher or lower set screw is positioned at hole slot; Knife rest is provided with lathe tool groove, and the utility model can be widely used in lathe.
Description
Technical field
The utility model relates to a kind of mechanical device, particularly relates to a kind of lathe saddle.
Background technology
At present, in the process of numerically controlled lathe, the point of a knife of lathe tool needs the axis aiming at lathe spindle, and therefore the adjustment of turning tool height is a cumbersome thing, and point of a knife, higher or lower than the axis of main shaft, all can impact accurate to dimension.When we use fixed tools, cutter basal plane must be reached and lathe spindle center is contour by installing Pork-pieces to be padded up by cutter of pad additional, this traditional method of adjustment had both wasted man-hour makes efficiency step-down, and toolsetting precision is not high again, can badly influence the quality of lathe tool product.
Summary of the invention
The technical problem that the utility model is low for existing lathe production efficiency and precision is low, provides the lathe saddle that a kind of production efficiency is high and precision is high.
For this reason, the utility model is provided with carriage saddle, knife rest plate and knife rest, and carriage saddle is provided with cutter saddle trough, and knife rest is provided with knife rest projection, and knife rest projection is located in cutter saddle trough; Also be provided with knife rest and regulate lock screw, carriage saddle is also provided with locking screw holes, knife rest regulates lock screw to match with locking screw holes; Also be provided with Higher or lower set screw, knife rest projection is provided with Higher or lower set screw hole, and Higher or lower set screw matches with Higher or lower set screw hole; Knife rest plate is provided with hole slot, and Higher or lower set screw is positioned at hole slot; Knife rest is provided with lathe tool groove.
Preferably, cutter saddle trough is dovetail groove, and knife rest projection is swallow-tail form, is provided with block in cutter saddle trough.
Preferably, knife rest regulates lock screw and knife rest to regulate lock screw hole to be provided with more than 2 groups.
Preferably, block is provided with in lathe tool groove; Knife rest is provided with lathe tool fixing threaded hole, is provided with lathe tool fixed screw in lathe tool fixing threaded hole.
The utility model, by being provided with adjustable knife rest on lathe, can regulating the height of lathe tool very easily, make the center of circle of Lathe tool tip align material, improves precision and the quality of product, saves the time of tune machine, enhance productivity.
Accompanying drawing explanation
Fig. 1 is the structural representation with lathe entirety of the present utility model;
Fig. 2 is enlarged drawing of the present utility model in Fig. 1;
Fig. 3 is the structural representation of the utility model carriage saddle;
Fig. 4 is the structural representation of the utility model knife rest.
Symbol description in figure:
1. numerically controlled lathe; 2. lathe spindle; 3. knife rest plate; 4. lathe saddle; 5. carriage saddle; 6. carriage saddle fixed screw; 7. cutter saddle trough; 8. Higher or lower set screw; 9. lathe tool fixed screw; 10. knife rest; 11. lathe tools; 12. knife rests regulate lock screw; 13. carriage saddle holddown grooves; 14. knife rests are protruding; 15. blocks; 16. locking lockholes; 17. lathe tool fixing threaded holes; 18. lathe tool grooves; 19. Higher or lower set screw holes.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described further.
As shown in Figure 1, numerically controlled lathe 1 is provided with lathe spindle 2 and knife rest plate 3, and when using lathe to carry out lathe tool, cutter need be contour with the center of lathe spindle 2, and lathe saddle 4 of the present utility model is just located at the front end of lathe spindle 2, and be positioned on knife rest plate 3.
Knife rest plate 3 is provided with carriage saddle holddown groove 13, and carriage saddle 5 is fixed in carriage saddle holddown groove 13 by carriage saddle fixed screw 6.As shown in Figures 2 to 4, carriage saddle 5 is provided with cutter saddle trough 7 on its vertical direction, and cutter saddle trough 7 is dovetail groove; Knife rest 10 is provided with knife rest projection 14, and knife rest protruding 14 is swallow-tail form, and it is positioned at the cutter saddle trough 7 on carriage saddle 5.Block 15 is also provided with in cutter saddle trough 7.Carriage saddle 5 is also provided with two locking screw holes 16, locking lockhole 16 communicates with cutter saddle trough 7, and knife rest regulates lock screw 12 to be rotatably connected in locking screw holes 16.When inwardly tightening knife rest and regulating lock screw 12, it passes through block 15 by protruding for knife rest 14 asphyxias by external pressure on the chest and abdomen, thus is fixed by knife rest 10; When outwards screwing out knife rest and regulating lock screw 12, knife rest projection 14 is just released, can be up and down in cutter saddle trough 7.Knife rest regulates lock screw 12 and knife rest to regulate lock screw hole 16 to be provided with more than 2 groups.
Knife rest 10 is provided with lathe tool groove 18 and two lathe tool fixing threaded holes 17 side by side, and lathe tool fixing threaded hole 17 communicates with lathe tool groove 18, and lathe tool fixed screw 9 is rotatably connected in lathe tool fixing threaded hole 17.Lathe tool 11 is located in lathe tool groove 18, when needs are fixed, lathe tool fixed screw 9 choosing are downwards turned, thus is fixed by lathe tool 11 asphyxia by external pressure on the chest and abdomen.Also can be provided with block body as block 15 between lathe tool fixed screw 9 and lathe tool 11, thus reduce the damage to lathe tool 11.
Knife rest projection 14 is provided with Higher or lower set screw hole 19, and vehicle frame height set screw hole 19 is through hole.Knife rest plate 3 is provided with hole slot (not shown), and Higher or lower set screw 8 spins and passes Higher or lower set screw hole 19, and be finally positioned at the hole slot on knife rest plate 3, hole slot plays position-limiting action to Higher or lower set screw 8.When needing to regulate the height of lathe tool, can easily realize by rotating Higher or lower set screw 8.
Below the course of work of the present utility model is illustrated.
Lathe tool 11 is put in lathe tool groove 18, then lathe tool fixed screw 9 choosing is downwards turned, thus lathe tool 11 asphyxia by external pressure on the chest and abdomen is fixed; Regulate lock screw 12 to unscrew on knife rest with inner hexagon spanner, then regulate Higher or lower set screw 8, make the center of circle of the point of a knife align material of lathe tool 11, then lock knife rest and regulate lock screw 12.
Only as described above; be only specific embodiment of the utility model; when can not limit the scope of the utility model enforcement with this; therefore the displacement of its equivalent assemblies; or the equivalent variations to do according to the utility model scope of patent protection and amendment, all still should belong to the category that the utility model claims are contained.
Claims (4)
1. a lathe saddle, it is provided with carriage saddle, knife rest plate and knife rest, and it is characterized in that described carriage saddle is provided with cutter saddle trough, described knife rest is provided with knife rest projection, and described knife rest projection is located in described cutter saddle trough; Also be provided with knife rest and regulate lock screw, described carriage saddle is also provided with locking screw holes, described knife rest regulates lock screw to match with described locking screw holes; Also be provided with Higher or lower set screw, described knife rest projection is provided with Higher or lower set screw hole, and described Higher or lower set screw matches with described Higher or lower set screw hole; Described knife rest plate is provided with hole slot, and described Higher or lower set screw is positioned at described hole slot; Described knife rest is provided with lathe tool groove.
2. lathe saddle according to claim 1, is characterized in that described cutter saddle trough is dovetail groove, and described knife rest projection is swallow-tail form, is provided with block in described cutter saddle trough.
3. lathe saddle according to claim 2, is characterized in that described knife rest regulates lock screw and described knife rest to regulate lock screw hole to be provided with more than 2 groups.
4. lathe saddle according to claim 3, described in it is characterized in that, is provided with block in described lathe tool groove; Described knife rest is provided with lathe tool fixing threaded hole, is provided with lathe tool fixed screw in described lathe tool fixing threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420698001.3U CN204209141U (en) | 2014-11-19 | 2014-11-19 | A kind of lathe saddle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420698001.3U CN204209141U (en) | 2014-11-19 | 2014-11-19 | A kind of lathe saddle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204209141U true CN204209141U (en) | 2015-03-18 |
Family
ID=52977850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420698001.3U Expired - Fee Related CN204209141U (en) | 2014-11-19 | 2014-11-19 | A kind of lathe saddle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204209141U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104874818A (en) * | 2015-05-13 | 2015-09-02 | 威海博世特精密机械有限公司 | Machine tool |
| CN105618795A (en) * | 2016-03-22 | 2016-06-01 | 珠海罗西尼表业有限公司 | Adjustable tool rest |
| CN106181460A (en) * | 2016-08-30 | 2016-12-07 | 浙江陀曼智造科技有限公司 | A kind of tool changing device |
-
2014
- 2014-11-19 CN CN201420698001.3U patent/CN204209141U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104874818A (en) * | 2015-05-13 | 2015-09-02 | 威海博世特精密机械有限公司 | Machine tool |
| CN105618795A (en) * | 2016-03-22 | 2016-06-01 | 珠海罗西尼表业有限公司 | Adjustable tool rest |
| CN106181460A (en) * | 2016-08-30 | 2016-12-07 | 浙江陀曼智造科技有限公司 | A kind of tool changing device |
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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: 20150318 Termination date: 20191119 |