CN203765381U - Angle adjustment device of precision machine tool cutting tool - Google Patents
Angle adjustment device of precision machine tool cutting tool Download PDFInfo
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- CN203765381U CN203765381U CN201420119421.1U CN201420119421U CN203765381U CN 203765381 U CN203765381 U CN 203765381U CN 201420119421 U CN201420119421 U CN 201420119421U CN 203765381 U CN203765381 U CN 203765381U
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- side plate
- cutter
- cutting tool
- base
- angle
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Abstract
The utility model relates to an angle adjustment device of a precision machine tool cutting tool. The angle adjustment device comprises a base, a gear center shaft, a tool handle, a cutting tool, a cutting tool adjustment center shaft, a base curvy groove, a large gear, a pinion, adjusting nuts and an adjusting shaft. According to the angle adjustment device of the precision machine tool cutting tool, the adjustment display can be the traditional dial display or a digital display system; the change control on the angle of the cutting tool is adjusted through an adjusting knob and accordingly the accuracy of the adjustment of the angle of the cutting tool is ensured, the reliability of data reading is greatly improved, the purposes of the reliable reading and the adjustment of the working angle of the cutting tool are achieved, and the angle adjustment device is suitable for precision and ultra-precision machining and manufacturing field; the cutting tool adjustment center shaft is matched with a cutting tool angle adjusting shaft and accordingly the angle of the cutting tool can be adjusted and the cutting tool can be locked through the two sections of adjusting nuts of the cutting tool adjustment center shaft and can be axially fixed after being locked so as to enable the working angle to be constant and the cutting tool to be located in the stable cutting machining state after the cutting tool is locked; the angle adjustment device can be applied to various machine tool machining, the structure is simple, and the cost is saved.
Description
Technical field
The utility model relates to a kind of precision machine tool cutter operating angle adjusting device, belongs to machining manufacturing technology field.
Background technology
In cutting process, lathe, fixture, cutter and workpiece have formed the manufacturing process system of metal cutting, and various processing phenomenons and cutting rule all will go to investigate in above-mentioned manufacturing process system.Tool working angle adjusting device is simultaneously as a kind of cutter special fixture, and it can change machining effect by adjusting tool working angle.Therefore,, in the situation that cutting data is constant, by change tool working angle, obtaining how different machining tests is research machining rule a kind of scientific method of improving machining effect.
At present, the research institution that precision cutting processing is carried out to experimental study day by day increases, and research field constantly expands.But exploring experiment the early stage of most of research institutions is all to launch more machining tests by designing the cutter of many group various geometric, it is higher that this research method not only drops into funds, and inefficiency.Patents and list of references thereof for tool working angle adjusting device are not found.
Summary of the invention
In order to overcome the conventional existing cutter chucking device of lathe, can not change the deficiency of tool working angle aspect, the utility model provides a kind of precision machine tool cutter operating angle adjusting device, and this device can be adjusted to tool working angle and meet machining requirement easily and effectively.
For achieving the above object, the technical solution adopted in the utility model is a kind of precision machine tool cutter operating angle adjusting device, and this device comprises that base, central gear axis, handle of a knife, cutter, cutter regulate central shaft, base shaped groove, gear wheel, pinion, adjusting nut, regulating shaft.
Base two ends are provided with two raised platforms, and both sides are provided with side plate a, the side plate b of Parallel Symmetric, and side plate a, side plate b bottom has base shaped groove; Described cutter regulates central shaft to have U-lag, and screw thread has been attacked at two ends; In the middle of two raised platforms at described base two ends, have symmetrical through hole, cutter regulates central shaft through two through hole, and two ends are equipped with adjusting nut, by regulating adjusting nut can realize cutter, regulates moving horizontally of central shaft; Handle of a knife one end is fixed with cutter, and the other end has with cutter and regulates the U-lag of central shaft assembling and the through hole of perpendicular side plate a, side plate b; The through hole that regulating shaft regulates central shaft to have U-lag, handle of a knife bottom vertical side plate a, side plate b through cutter is assemblied in the base shaped groove that side plate a, side plate b bottom has; Gear wheel matches with pinion, and pinion is fixed on the axle of adjusting knob; Gear wheel is fixed on central gear axis; Central gear axis is fixed on both sides side plate a, the side plate b on base 1; Wherein, central gear axis and handle of a knife are fixed; The adjusting control structure that gear wheel, pinion, central gear axis form is assemblied on side plate a; Adjustment of the present utility model shows and can show or digital display system for traditional dial.
Compared with prior art, the utlity model has following beneficial effect.
The variation that this device is adjusted cutting-tool angle by adjusting knob is controlled, guaranteed the accuracy that cutting-tool angle regulates and greatly improved data reading reliability, realized the object that reliably reads and adjust tool working angle, be more applicable for precision and ultra-precision machining and manufacture field; Cutter adjusting central shaft coordinates with cutting-tool angle regulating shaft, can regulate cutting-tool angle, also can regulate by cutter the adjusting nut locking cutter of two sections of central shafts, after locking, axial restraint is motionless, after cutter is locked, operating angle is constant and in stablizing machining state, can be applied to multiple machine tooling, simple in structure, cost saving.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure schematic diagram of precision machine tool cutter operating angle adjusting device.
Fig. 2 is the assembling schematic diagram of precision machine tool cutter operating angle adjusting device.
Fig. 3 is the schematic diagram that tool working angle adjusting device is measured.
In figure: 1, base, 2, central gear axis, 3, handle of a knife, 4, cutter, 5, cutter regulates central shaft, 6, base shaped groove, 7, gear wheel, 8, pinion, 9, adjusting nut, 10, regulating shaft, 11, capacitor grid transducer, 12, adjusting knob, 13, LCDs, 14, emitter stage, 15, receiving pole, 16, repellel.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, for the utility model, be further described.
As Figure 1-3, a kind of precision machine tool cutter operating angle adjusting device, this device comprises that base 1, central gear axis 2, handle of a knife 3, cutter 4, cutter regulate central shaft 5, base shaped groove 6, gear wheel 7, pinion 8, adjusting nut 9, regulating shaft 10.
Base 1 two ends are provided with two raised platforms, and both sides are provided with side plate a, the side plate b of Parallel Symmetric, and side plate a, side plate b bottom has base shaped groove 6; Described cutter regulates central shaft 5 to have U-lag, and screw thread has been attacked at two ends; In the middle of two raised platforms at described base 1 two ends, have symmetrical through hole, cutter regulates central shaft 5 through two through hole, and two ends are equipped with adjusting nut 9, by regulating adjusting nut 9 can realize cutter, regulates moving horizontally of central shaft 5; Handle of a knife 3 one end are fixed with cutter 4, and the other end has with cutter and regulates the U-lag of central shaft 5 assemblings and the through hole of perpendicular side plate a, side plate b; The through hole that regulating shaft 10 regulates central shaft 5 to have U-lag, handle of a knife 3 bottom vertical side plate a, side plate b through cutter is assemblied in the base shaped groove 6 that side plate a, side plate b bottom has; Gear wheel 7 matches with pinion 8, and pinion 8 is fixed on the axle of adjusting knob; Gear wheel 7 is fixed on central gear axis 2; Central gear axis 2 is fixed on both sides side plate a, the side plate b on base 1; Wherein, central gear axis 2 is fixing with handle of a knife 3; The adjusting control structure that gear wheel 7, pinion 8, central gear axis 2 form is assemblied on side plate a; Adjustment of the present utility model shows and can show or digital display system for traditional dial.
When this device is digital display system, this system comprises capacitor grid transducer 11, adjusting knob 12, LCDs 13, emitter stage 14, receiving pole 15, repellel 16; Wherein, capacitor grid transducer 11 is arranged on gear wheel 7 places, and the angular displacement of gear wheel 7 axles when calibration shows the angular dimension of calibration by the digital display meter being connected with capacitor grid transducer 11; The output signal of sensor receiving pole 15 be sent to square-wave generator amplify and demodulation after, obtain a sine wave signal, the difference of the phase place of this signal and capacitor grid transducer 11 emitter stage 14 plate pumping signals has reflected actual displacement angle amount, by data processing, angular displacement is calculated, after display driver, liquor charging crystal display 13 shows the actual value of angular displacement.
Figure 3 shows that measuring principle figure, be wherein arranged on emitter stage 14 and receiving pole 15 on moving grid plate, they are coupled with the repellel 16 being arranged on fixed grid plate.
When cutter 4 need to be adjusted operating angle, first loosening cutter regulates the adjusting nut 9 at central shaft 5 two ends; Secondly, rotate adjusting knob, by LCDs 13, adjust to desired location; Finally, by adjusting nut 9, regulate central shaft 5 to be locked on base 1 on cutter.
In adjustment process, regulating shaft 10 can have in base shaped groove 6 and be free to slide along side plate a, side plate b bottom, last regulating shaft 10 is regulated the U-lag having in the middle of central shaft 5 and is assembled mutually with the through hole that perpendicular side plate a, side plate b have by cutter, realizes the fastening of handle of a knife 3 and base 1.
Claims (5)
1. a precision machine tool cutter operating angle adjusting device, is characterized in that: this device comprises that base (1), central gear axis (2), handle of a knife (3), cutter (4), cutter regulate central shaft (5), base shaped groove (6), gear wheel (7), pinion (8), adjusting nut (9), regulating shaft (10);
Base (1) two ends are provided with two raised platforms, and both sides are provided with side plate a, the side plate b of Parallel Symmetric, and side plate a, side plate b bottom has base shaped groove (6); Described cutter regulates central shaft (5) to have U-lag, and screw thread has been attacked at two ends; In the middle of two raised platforms at described base (1) two ends, have symmetrical through hole, cutter regulates central shaft (5) through two through hole, and two ends are equipped with adjusting nut (9), by regulating adjusting nut (9) can realize cutter, regulate moving horizontally of central shaft (5); Handle of a knife (3) one end is fixed with cutter (4), and the other end has with cutter and regulates the U-lag of central shaft (5) assembling and the through hole of perpendicular side plate a, side plate b; The through hole that regulating shaft (10) regulates central shaft (5) to have U-lag, handle of a knife (3) bottom vertical side plate a, side plate b through cutter is assemblied in the base shaped groove (6) that side plate a, side plate b bottom has; Gear wheel (7) matches with pinion (8), and pinion (8) is fixed on the axle of adjusting knob; Gear wheel (7) is fixed on central gear axis (2); Central gear axis (2) is fixed on both sides side plate a, the side plate b on base (1); Wherein, central gear axis (2) is fixing with handle of a knife (3); The adjusting control structure that gear wheel (7), pinion (8), central gear axis (2) form is assemblied on side plate a; Adjustment of the present utility model shows and can show or digital display system for traditional dial.
2. a kind of precision machine tool cutter operating angle adjusting device according to claim 1, it is characterized in that: when this device is digital display system, this system comprises capacitor grid transducer (11), adjusting knob (12), LCDs (13), emitter stage (14), receiving pole (15), repellel (16); Wherein, capacitor grid transducer (11) is arranged on gear wheel (7) and locates, and the angular displacement of gear wheel (7) axle when calibration shows the angular dimension of calibration by the digital display meter being connected with capacitor grid transducer (11); The output signal of sensor receiving pole (15) be sent to square-wave generator amplify and demodulation after, obtain a sine wave signal, the difference of the phase place of this signal and capacitor grid transducer (11) emitter stage (14) plate pumping signal has reflected actual displacement angle amount, by data processing, angular displacement is calculated, after display driver, liquor charging crystal display (13) shows the actual value of angular displacement.
3. a kind of precision machine tool cutter operating angle adjusting device according to claim 1 and 2, is characterized in that: be wherein arranged on emitter stage (14) and receiving pole (15) on moving grid plate, they are coupled with the repellel (16) being arranged on fixed grid plate.
4. a kind of precision machine tool cutter operating angle adjusting device according to claim 1 and 2, is characterized in that: when cutter (4) need to be adjusted operating angle, first loosening cutter regulates the adjusting nut (9) at central shaft (5) two ends; Secondly, rotate adjusting knob, by LCDs (13), adjust to desired location; Finally, by adjusting nut (9), regulate central shaft (5) to be locked on base (1) on cutter.
5. a kind of precision machine tool cutter operating angle adjusting device according to claim 1 and 2, it is characterized in that: in adjustment process, regulating shaft (10) can have in base shaped groove (6) and be free to slide along side plate a, side plate b bottom, last regulating shaft (10) is regulated the U-lag having in the middle of central shaft (5) and is assembled mutually with the through hole that perpendicular side plate a, side plate b have by cutter, realizes the fastening of handle of a knife (3) and base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420119421.1U CN203765381U (en) | 2014-03-14 | 2014-03-14 | Angle adjustment device of precision machine tool cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420119421.1U CN203765381U (en) | 2014-03-14 | 2014-03-14 | Angle adjustment device of precision machine tool cutting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203765381U true CN203765381U (en) | 2014-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420119421.1U Expired - Fee Related CN203765381U (en) | 2014-03-14 | 2014-03-14 | Angle adjustment device of precision machine tool cutting tool |
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| CN (1) | CN203765381U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104626255A (en) * | 2014-12-05 | 2015-05-20 | 武汉沃亿生物有限公司 | Precise adjustment device for tool rolling angle |
| CN105067469A (en) * | 2015-07-27 | 2015-11-18 | 西北工业大学 | Parameter adjustable-right angle and oblique angle cutting test apparatus and cutting method thereof |
| CN106426376A (en) * | 2015-08-13 | 2017-02-22 | 上海烟草集团有限责任公司 | Tool bit device for KDF2 unit |
| CN106881469A (en) * | 2017-04-10 | 2017-06-23 | 成都亨通兆业精密机械有限公司 | The angle-modulation positioning device of angle handle of a knife |
| CN108636533A (en) * | 2018-05-24 | 2018-10-12 | 佛山市瑞生海特生物科技有限公司 | Biomass crusher structure |
| CN110090989A (en) * | 2019-05-28 | 2019-08-06 | 张�林 | A kind of precision component production miller of milling cutter depth and angle adjustable |
| CN110376962A (en) * | 2018-04-12 | 2019-10-25 | 发那科株式会社 | Setting device and computer-readable medium |
| CN114700740A (en) * | 2022-03-24 | 2022-07-05 | 温岭市科宇自动化设备有限公司 | Turning and milling composite seven-shaft machine tool |
-
2014
- 2014-03-14 CN CN201420119421.1U patent/CN203765381U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104626255A (en) * | 2014-12-05 | 2015-05-20 | 武汉沃亿生物有限公司 | Precise adjustment device for tool rolling angle |
| CN105067469A (en) * | 2015-07-27 | 2015-11-18 | 西北工业大学 | Parameter adjustable-right angle and oblique angle cutting test apparatus and cutting method thereof |
| CN105067469B (en) * | 2015-07-27 | 2017-10-10 | 西北工业大学 | A kind of cutting process at the right angle of adjustable parameter and inclined cutting experimental rig |
| CN106426376A (en) * | 2015-08-13 | 2017-02-22 | 上海烟草集团有限责任公司 | Tool bit device for KDF2 unit |
| CN106881469A (en) * | 2017-04-10 | 2017-06-23 | 成都亨通兆业精密机械有限公司 | The angle-modulation positioning device of angle handle of a knife |
| CN110376962A (en) * | 2018-04-12 | 2019-10-25 | 发那科株式会社 | Setting device and computer-readable medium |
| CN110376962B (en) * | 2018-04-12 | 2023-08-15 | 发那科株式会社 | Setting device and computer readable medium |
| CN108636533A (en) * | 2018-05-24 | 2018-10-12 | 佛山市瑞生海特生物科技有限公司 | Biomass crusher structure |
| CN110090989A (en) * | 2019-05-28 | 2019-08-06 | 张�林 | A kind of precision component production miller of milling cutter depth and angle adjustable |
| CN114700740A (en) * | 2022-03-24 | 2022-07-05 | 温岭市科宇自动化设备有限公司 | Turning and milling composite seven-shaft machine 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: 20140813 Termination date: 20170314 |