CN203764997U - Lathe saddle fine adjustment device - Google Patents
Lathe saddle fine adjustment device Download PDFInfo
- Publication number
- CN203764997U CN203764997U CN201420052109.5U CN201420052109U CN203764997U CN 203764997 U CN203764997 U CN 203764997U CN 201420052109 U CN201420052109 U CN 201420052109U CN 203764997 U CN203764997 U CN 203764997U
- Authority
- CN
- China
- Prior art keywords
- bolt
- sliding block
- movable slider
- boss
- slider
- 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
Links
Abstract
The utility model discloses a lathe saddle fine adjustment device which comprises a saddle base and an upper support. The lathe saddle fine adjustment device is characterized in that a sliding block mechanism and a screw mechanism are arranged on the saddle base, the screw mechanism is connected to the sliding block mechanism and used for controlling the sliding block mechanism to move relatively, the sliding block mechanism comprises an upper movable sliding block and a lower fixed sliding block which have taper and are attached, and under the installation state, the upper plane of the movable sliding block is horizontal; the screw mechanism comprises a bolt and a threaded hole matched with the bolt, a boss is arranged at the bottom of the movable sliding block, a threaded hole is dug in the boss, the threaded hole is parallel to the bottom face of the movable sliding block, a bolt groove is formed in the fixed sliding block, and the bolt is arranged in the bolt groove. When the bolt is rotated, the movable sliding block matched with the bolt moves left and right on a slope formed by the fixed sliding block, a cutter arranged on the movable sliding block goes up or down, and the fine adjustment effect is achieved.
Description
Technical field
The utility model relates to a kind of lathe saddle, relates in particular to a kind of micromatic setting of lathe saddle.
Background technology
The knife rest of prior art lathe is changeless, and the height of lathe tool should be with contour by the central axis of turner part.Lathe tool is higher: point of a knife is higher than workpiece centre axis, and relief angle reduces friction aggravation, and surface roughness increases, and anterior angle increase simultaneously can make cutting edge strength reduce, and easily causes cutting edge to damage, and vibration aggravation, has plush copper when face work, and therefore, actual size can increase; Lathe tool is on the low side: lathe tool is lower than workpiece centre axis, and anterior angle reduces, and cutting force concentrates on blade, and easily tipping, has plush copper when face work, the consequence that also can cause actual outside diameter to increase.Therefore, sometimes in order to change the pad of a suitable thickness, need repeatedly repeatedly, increased non-cutting time, thereby reduced operating efficiency.This situation processing when single products more so.
Summary of the invention
The utility model is mainly to solve the existing deficiency of prior art, thereby designs a kind of micromatic setting of knife rest, and the pad that not only expends time in, operates but also bother to substitute prior art, improves Vehicle Processing efficiency at the non-cutting time while saving dress cutter.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of lathe saddle micromatic setting, has tool rest bracket, upper bracket, it is characterized in that: the screw mechanism of slide block mechanism being installed on described tool rest bracket and being connected on slide block mechanism, control slide block mechanism being done relative motion; Described slide block mechanism comprises that upper and lower two have tapering and movable slider and fixed slider bonded to each other, and under installment state, the upper plane of movable slider is level; The screwed hole that described screw mechanism comprises bolt and coordinates with bolt;
Described movable slider is gone to the bottom and is provided with boss, on described boss, is drilled with screwed hole, and described screwed hole is parallel to movable slider bottom surface;
Above described fixed slider, be provided with bolt slot, described bolt is arranged in bolt slot.
The technical solution of the utility model can also be further perfect,
As preferred version, the boss of described movable slider bottom surface is rectangle, and described rectangular boss is arranged at the medium position that movable slider is gone to the bottom, and the go to the bottom center line on long limit of the center line of described screwed hole and movable slider is parallel.
As preferred version, described bolt slot two ends are provided with the semi arch draw-in groove coordinating with bolt, and in bolt slot, the position corresponding with the boss of movable slider bottom surface is processed with a coffin; In the time of swivel bolt, described boss (together with movable slider) can be along bolt mobile setting (or design) distance in coffin.To control the shift motion of slide block, can anti-stop slider come off again.
As preferably, described bolt one end is provided with interior hexagonal, to facilitate swivel bolt.
As preferably, described movable slider is consistent with fixed slider tapering.With the upper plane that reaches movable slider with
The lower plane keeping parallelism of fixed slider, conveniently installs and coordinates with tool rest bracket.
As preferably, described fixed slider and tool rest bracket are connected as a single entity.Make like this structure compacter, also
Convenient processing.
The beneficial effects of the utility model are: the knife rest micromatic setting after improving is combined by slide block mechanism and screw mechanism, in the time of rotating bolt, on the inclined-plane that the movable slider matching with bolt forms at fixed slider, move left and right, cutter raise or reduce, thereby reaching fine setting effect; Its mechanism is simple, and processing ease, convenience can be increased work efficiency adding, and make cutter clamping more accurate man-hour, are convenient to processing.
Brief description of the drawings
Accompanying drawing 1 is a kind of assembling schematic diagram of the present utility model;
Accompanying drawing 2 is AA profiles of Fig. 1;
Accompanying drawing 3 is tool rest bracket top views;
Accompanying drawing 4 is movable slider front views of Fig. 1;
Accompanying drawing 5 is duty flow chart.
Description of reference numerals: 1, tool rest bracket, 2, bolt, 3, movable slider, 4, boss, 41, screwed hole, 5, fixed slider, 6, screw, 7, rotating shaft, 8, upper bracket, 9, semi arch draw-in groove, 10, lathe tool, B, monomer micromatic setting.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment:
The micromatic setting of lathe saddle as shown in Figure 1, movable slider 3 and fixed slider 5 are housed on tool rest bracket 1, under installment state, on movable slider 3, plane is level, bottom surface has certain gradient, and the medium position that movable slider 3 is gone to the bottom is provided with boss 4, and boss is rectangle, on boss, be drilled with screwed hole 41, the go to the bottom center line parallel (as shown in Figure 4) on face length limit of described screwed hole and movable slider.The fixed slider 5 of fitting with movable slider 3 is connected with tool rest bracket 1, have bolt slot above, for construction bolt 2, described bolt is hexagon socket head cap screw, there is semi arch draw-in groove 9(at bolt slot two ends as shown in Figure 2), bolt slot mid portion has rectangular channel (length of described rectangular channel should be considered the range of slide block), when bolt 2 screws in the screw 41 of movable slider boss 4, and bolt 2 is snapped in the arc neck 9 at bolt slot two ends, the interior hexagonal of rotating bolt so, the movable slider matching with bolt is along the upper and lower slippage of gradient of plane on fixed slider 5, thereby regulate the object of lathe tool 10 height, use afterwards screw 6 clamp-on tools.And in the time that the movable slider 3 with boss 4 is encountered the two ends, left and right of rectangular channel when mobile, movable slider no longer moves, reach the object of controlling stroke.
On tool rest bracket as shown in Figure 3, quadruplet monomer micromatic setting B is installed, for the different cutter of clamping.
As shown in Figure 5, its operating process is: on knife rest, load onto cutter → examination elevation of the cutter center → use inner hexagon spanner rotating bolt → mobile movable slider is transferred to suitable center cutter high position → lock-screw → clamp-on tool → use cutter → process.
Claims (8)
1. a lathe saddle micromatic setting, has tool rest bracket (1), upper bracket (8), it is characterized in that:
Slide block mechanism is installed on described tool rest bracket (1) and is connected to the screw mechanism of controlling slide block mechanism on slide block mechanism and do relative motion;
Described slide block mechanism comprises that upper and lower two have tapering and movable slider (3) and fixed slider (5) bonded to each other, and the upper plane of movable slider under installment state (3) is level;
The screwed hole (41) that described screw mechanism comprises bolt (2) and coordinates with bolt;
Described movable slider (3) is gone to the bottom and is provided with boss (4), is drilled with screwed hole (41) on described boss, and described screwed hole is parallel to movable slider bottom surface;
Above described fixed slider, be provided with bolt slot, described bolt (2) is arranged in bolt slot.
2. lathe saddle micromatic setting according to claim 1, is characterized in that:
The boss (4) of described movable slider (3) bottom surface is rectangle, and described rectangular boss is arranged at the medium position that movable slider is gone to the bottom, and the go to the bottom center line on face length limit of the center line of described screwed hole (41) and movable slider is parallel.
3. lathe saddle micromatic setting according to claim 1, is characterized in that:
Described bolt slot two ends are provided with the semi arch draw-in groove (9) coordinating with bolt (2), and in bolt slot, the position corresponding with the boss (4) of movable slider (3) bottom surface is processed with a coffin; When swivel bolt (2), described boss (4) can be along bolt mobile setpoint distance in coffin.
4. according to the lathe saddle micromatic setting described in claim 1 or 2 or 3, it is characterized in that:
Described bolt (2) one end is provided with interior hexagonal.
5. according to the lathe saddle micromatic setting described in claim 1 or 2 or 3, it is characterized in that:
Described movable slider (3) is consistent with fixed slider (5) tapering.
6. lathe saddle micromatic setting according to claim 4, is characterized in that:
Described movable slider (3) is consistent with fixed slider (5) tapering.
7. according to the lathe saddle micromatic setting described in claim 1 or 2 or 3, it is characterized in that:
Described fixed slider (5) is integrated with tool rest bracket (1).
8. lathe saddle micromatic setting according to claim 4, is characterized in that:
Described fixed slider (5) is integrated with tool rest bracket (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420052109.5U CN203764997U (en) | 2014-01-27 | 2014-01-27 | Lathe saddle fine adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420052109.5U CN203764997U (en) | 2014-01-27 | 2014-01-27 | Lathe saddle fine adjustment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203764997U true CN203764997U (en) | 2014-08-13 |
Family
ID=51282244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420052109.5U Expired - Fee Related CN203764997U (en) | 2014-01-27 | 2014-01-27 | Lathe saddle fine adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203764997U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171017A (en) * | 2015-10-12 | 2015-12-23 | 四川大学 | Adjustable tool |
| CN107584329A (en) * | 2017-10-17 | 2018-01-16 | 山东丽鹏股份有限公司 | Quick tool setting mechanism |
| CN107671312A (en) * | 2017-10-31 | 2018-02-09 | 天津市君治旺科技发展有限公司 | One kind is applied to the adjustable knife rest of milling machine |
-
2014
- 2014-01-27 CN CN201420052109.5U patent/CN203764997U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171017A (en) * | 2015-10-12 | 2015-12-23 | 四川大学 | Adjustable tool |
| CN107584329A (en) * | 2017-10-17 | 2018-01-16 | 山东丽鹏股份有限公司 | Quick tool setting mechanism |
| CN107671312A (en) * | 2017-10-31 | 2018-02-09 | 天津市君治旺科技发展有限公司 | One kind is applied to the adjustable knife rest of 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: 20140813 Termination date: 20160127 |
|
| EXPY | Termination of patent right or utility model |