CN204953924U - Lathe tool altitude controller - Google Patents
Lathe tool altitude controller Download PDFInfo
- Publication number
- CN204953924U CN204953924U CN201520714680.3U CN201520714680U CN204953924U CN 204953924 U CN204953924 U CN 204953924U CN 201520714680 U CN201520714680 U CN 201520714680U CN 204953924 U CN204953924 U CN 204953924U
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- CN
- China
- Prior art keywords
- thrust bearing
- hole
- holder
- dial
- sliding seat
- Prior art date
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Abstract
The utility model provides a lathe tool altitude controller, includes handle (1), calibrated scale (2), lock nut (3), thrust bearing I (4), calibrated scale base (6), thrust bearing II (7), lead screw (8), fixing base (9) and sliding seat (10), the sliding seat passes through T type groove structure and slides on the fixing base, set up arch (13) that have hole II (12) on the sliding seat T type groove face, hole II is equipped with the internal thread, and the lead screw has the one end of external screw thread and passes hole II and mutually support rotatoryly in the arch through the screw thread, thrust bearing II, calibrated scale base, thrust bearing I, calibrated scale and handle successively embolia lead screw optical axis end in proper order, and in the recess of I embedding calibrated scale base of thrust bearing, the handle is locked in lead screw light the tip of the axis. The utility model discloses make the cutter aim at the lathe height of center accurately, has realized worm drive's infinitely variable control, solved since cutter thickness, lathe model and lathe height of center different produce each other use restricted problem each other.
Description
Technical field
The utility model relates to lathe tools arrangement for adjusting height, is specifically related to a kind of turning tool height adjuster.
Background technology
In the process of numerically controlled lathe, the centre-height of fixture for turning tool regulates most important.It is all use the pad of different-thickness to achieve the goal that traditional CNC turning tool height regulates, but the finite thickness of pad, and be a ladder with 0.5mm, general gauge is 0.5mm, 1mm and 1.5mm; During use, operator adjusts according to the difference in height of the height of knife rest and draw-in groove centre of gyration height, but, realize the required difference in height regulated by the superposition of pad and be difficult to control, only have infinite approach precision could be brought up to higher level; Meanwhile, because the pad quantity used is more, the error of accumulation is also larger, highly wayward.
Summary of the invention
The purpose of this utility model is to provide a kind of turning tool height adjuster, compared with prior art, it is high that this adjuster can not only make cutter aim at turning center accurately, and the step-less adjustment of worm drive can be realized, regulate freely, thus solve produce because cutter thickness, lathe model and turning center are high different mutually use restricted problem.
For achieving the above object, this turning tool height adjuster, comprise handle, dial, locking nut, thrust bearing I, dial base, thrust bearing II, leading screw, holder and sliding seat, described sliding seat and holder cooperatively interact, and are slided up and down on holder by T-slot structure;
Described sliding seat groove surface is provided with the hole I for fixing lathe tool, its T-slot face is provided with the projection in hole II, and described hole II is provided with internal thread, and described leading screw is passed hole II with externally threaded one end and cooperatively interacted by screw thread and rotates in projection;
Described thrust bearing II, dial base, thrust bearing I, dial and handle are successively inserted in leading screw optical axis end successively, described thrust bearing II is close to the step place of leading screw, described dial base is fixed on holder, locked by locking nut in the groove that described thrust bearing I embeds dial base, described dial is locked by locking nut, and described handle lock onto leading screw light the tip of the axis by pin.
As further improvement of the utility model scheme, described holder is equipped with hole, described dial base through screws is fixed on holder.
The utility model utilizes rotary handle to realize the rotation of dial, and then drive leading screw to rotate, because holder is fixed on knife rest, screw mandrel is fixed on holder, therefore, leading screw drives sliding seat to move up and down by cooperatively interacting of internal and external threads, Linear transmission is converted to by worm drive, reach 15mm ~ 30mm required center high request, and the perfect cooperation of screw mandrel external screw thread and dial, reach rotation scale one lattice, sliding seat moves up and down the accuracy of 2mm, cutter is made to aim at turning center accurately high, that accomplishes pad has level to step-less adjustment, regulate freely, solve due to cutter thickness, what lathe model and the high difference of turning center produced mutually uses restricted problem, the mismachining tolerance decreasing tool damage and precisely do not cause due to lathe tool centre-height.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the enlarged diagram of sliding seat in the utility model;
Fig. 3 is the enlarged diagram of holder in the utility model;
In figure: 1, handle, 2, dial, 3, locking nut, 4, thrust bearing I, 5, screw, 6, dial base, 7, thrust bearing II, 8, leading screw, 9, holder, 10, sliding seat, 11, hole I, 12, hole II, 13, protruding.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1 to Figure 3, a kind of turning tool height adjuster, comprise handle 1, dial 2, locking nut 3, thrust bearing I 4, dial base 6, thrust bearing II 7, leading screw 8, holder 9 and sliding seat 10, described sliding seat 10 cooperatively interacts with holder 9, and is slided up and down on holder 9 by T-slot structure;
Described sliding seat 10 groove surface is provided with the hole I 11 for fixing lathe tool, its T-slot face is provided with the projection 13 in hole II 12, described hole II 12 is provided with internal thread, and described leading screw 8 is passed hole II 12 with externally threaded one end and cooperatively interacted by screw thread and rotates on protruding 13;
Described thrust bearing II 7, dial base 6, thrust bearing I 4, dial 2 and handle 1 are successively inserted in leading screw 8 optical axis end successively, described thrust bearing II 7 is close to the step place of leading screw 8, described dial base 6 is fixed on holder 9, locked by locking nut 3 in the groove that described thrust bearing I 4 embeds dial base 6, described dial 2 is locked by locking nut 3, and described handle 1 lock onto the smooth the tip of the axis of leading screw 8 by pin.
Described holder 9 is equipped with hole, and described dial base 6 is fixed on holder 9 by screw 5.
During use, this height adjuster is arranged on knife rest by holder 9, lathe tool be screwed be installed on sliding seat 10 groove in, the rotation of dial 2 is realized by rotary handle 1, dial 2 drives leading screw 8 to rotate, and because holder 9 is fixed on knife rest, screw mandrel 8 is fixed on holder 9, therefore, leading screw 8 drives sliding seat 10 to move up and down by internal and external threads.
Screw mandrel 8 thread size is selected to be M14X2, dial is uniformly distributed 100 lattice in 2 one weeks, often rotating lattice is 2mm, rectilinear motion is converted to by worm drive, thus reach 15mm ~ 30mm required center high request, and the perfect cooperation of screw mandrel 8 external screw thread and dial 2, cutter is made to aim at turning center accurately high, that accomplishes pad has level to step-less adjustment, regulate freely, solve due to cutter thickness, what lathe model and the high difference of turning center produced mutually uses restricted problem, the mismachining tolerance decreasing tool damage and precisely do not cause due to lathe tool centre-height.
Claims (2)
1. a turning tool height adjuster, it is characterized in that: comprise handle (1), dial (2), locking nut (3), thrust bearing I (4), dial base (6), thrust bearing II (7), leading screw (8), holder (9) and sliding seat (10)
Described sliding seat (10) and holder (9) cooperatively interact, and are slided up and down on holder (9) by T-slot structure;
Described sliding seat (10) groove surface is provided with the hole I (11) for fixing lathe tool, its T-slot face is provided with the projection (13) in hole II (12), described hole II (12) is provided with internal thread, and described leading screw (8) is passed hole II (12) with externally threaded one end and cooperatively interacted by screw thread and rotates in projection (13);
Described thrust bearing II (7), dial base (6), thrust bearing I (4), dial (2) and handle (1) are successively inserted in leading screw (8) optical axis end successively, described thrust bearing II (7) is close to the step place of leading screw (8), described dial base (6) is fixed on holder (9), the groove that described thrust bearing I (4) embeds dial base (6) is interior also by locking nut (3) locking, described dial (2) is locked by locking nut (3), described handle (1) lock onto leading screw (8) light the tip of the axis by pin.
2. a kind of turning tool height adjuster according to claim 1, is characterized in that: (9) are equipped with hole with described holder, described dial base (6) is fixed on holder (9) by screw (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520714680.3U CN204953924U (en) | 2015-09-15 | 2015-09-15 | Lathe tool altitude controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520714680.3U CN204953924U (en) | 2015-09-15 | 2015-09-15 | Lathe tool altitude controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204953924U true CN204953924U (en) | 2016-01-13 |
Family
ID=55049021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520714680.3U Expired - Fee Related CN204953924U (en) | 2015-09-15 | 2015-09-15 | Lathe tool altitude controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204953924U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112031A (en) * | 2016-08-31 | 2016-11-16 | 菅涛 | A kind of convenient numerically controlled lathe knife adjusting device used |
| CN107414107A (en) * | 2017-06-30 | 2017-12-01 | 王俊霞 | A kind of lathe process cutter frame structure |
| CN108942472A (en) * | 2018-07-11 | 2018-12-07 | 南京尚博智能设备有限公司 | A kind of vacuum automated friction piece trimmer |
| CN109332733A (en) * | 2018-12-10 | 2019-02-15 | 康军仓 | A kind of adjustment platform of lathe process cutter |
-
2015
- 2015-09-15 CN CN201520714680.3U patent/CN204953924U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112031A (en) * | 2016-08-31 | 2016-11-16 | 菅涛 | A kind of convenient numerically controlled lathe knife adjusting device used |
| CN106112031B (en) * | 2016-08-31 | 2018-09-25 | 菅涛 | A kind of numerically controlled lathe knife adjusting device easy to use |
| CN107414107A (en) * | 2017-06-30 | 2017-12-01 | 王俊霞 | A kind of lathe process cutter frame structure |
| CN108942472A (en) * | 2018-07-11 | 2018-12-07 | 南京尚博智能设备有限公司 | A kind of vacuum automated friction piece trimmer |
| CN109332733A (en) * | 2018-12-10 | 2019-02-15 | 康军仓 | A kind of adjustment platform of lathe process cutter |
| CN109332733B (en) * | 2018-12-10 | 2020-01-24 | 马鞍山旭阳机械有限公司 | Adjusting platform of lathe machining tool |
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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: 20160113 Termination date: 20170915 |