CN104476362A - Numerically-controlled grinding machine for arced notch chamfer mill - Google Patents
Numerically-controlled grinding machine for arced notch chamfer mill Download PDFInfo
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- CN104476362A CN104476362A CN201410628272.6A CN201410628272A CN104476362A CN 104476362 A CN104476362 A CN 104476362A CN 201410628272 A CN201410628272 A CN 201410628272A CN 104476362 A CN104476362 A CN 104476362A
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- emery wheel
- slid platform
- cross slid
- numerical control
- motor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention belongs to the technical field of numerical control, and discloses a numerically-controlled grinding machine for an arced notch chamfer mill. The numerically-controlled grinding machine for the arced notch chamfer mill comprises a machine body, and a base mounted on the top part of the machine body; a longitudinal servo motor and a transverse servo motor are mounted on the base; rotating workbenches equipped with numerically-controlled dividing heads are arranged above the longitudinal servo motor and the transverse servo motor; a head grinding seat is arranged on the top part of each rotating workbench, comprising a grinding head, and an abrasive wheel mounted on the grinding head; a motor is arranged at one side of each abrasive wheel; each grinding head is connected with a cross sliding table, and the cross sliding table is connected with two cross sliding table servo motors, wherein the two cross sliding table servo motors are connected with abrasive wheel lifting motors through vertical columns; a nitrogen balancing cylinder is mounted on the vertical columns. The numerically-controlled grinding machine for the arced notch chamfer mill has the advantages that a notch with the shape as required can be grinded at a time, so that the production efficiency can be greatly raised, and the cost is low.
Description
Technical field
The present invention relates to a kind of numerical control grinding scouring machine, be specially a kind of arc groove rose reamer numerical control grinding scouring machine, belong to fields of numeric control technique.
Background technology
Rose reamer is assemblied in milling machine, drilling machine, planer, for 60 of processing work degree or 90 degree of chamferings and taper hole on the lathes such as beveler, the cutter of reverse mould corner angle, conventional chamfer cutter adopts straight line grooved, chip space is little, back of tooth intensity is weak can not adapt to the processing of current high-speed and high-efficiency, arc groove rose reamer is owing to adopting arc-shaped grooves, chip space is large, cut brisk, as rose reamer expensive goods, demand is increasing, can the difficulty of processing coefficient of arc groove large, particularly last form grinding, annoying each manufacturer always, the first Milling Machining of some factory is shaping, then heat treatment step, finally on tool grinder, grind prosopyle by hand, at abrasive machine upthrow groove, the factory's Introduced From Abroad numerical control tool grinder also had, direct slot grinding on taper seat again after heat treatment, but all do not reach ideal effect.
After prior art adopts first groove milling heat treatment, tool grinder grinds prosopyle, abrasive machine is manual throws groove, this processing method Product Precision is poor, labor strength is large, grooved is disunity also, size is difficult to ensure, also has producer after heat-treatment quenching, first with peripheral milling polishing taper seat and shank cylindrical, directly arc-shaped grooves is ground again with numerical control tool grinder, the product size precision that this method grinds, the roughness of grooved and uniformity can ensure, but grinding stress is large, production efficiency is low, equipment investment is also large.
Summary of the invention
The technical problem to be solved in the present invention overcomes existing defect, provides a kind of arc groove rose reamer numerical control grinding scouring machine, can the production arc groove rose reamer of the low input of high efficiency.
For achieving the above object, the invention provides following technical scheme: a kind of arc groove rose reamer numerical control grinding scouring machine, comprise lathe bed and the base being arranged on lathe bed top, described base is provided with servo longitudinal motor and horizontal servomotor, She Zhi You rotation revolving worktable above described servo longitudinal motor and horizontal servomotor, Suo Shu rotation revolving worktable is provided with NC dividing head, Suo Shu rotation revolving worktable top is provided with head holder, described head holder comprises bistrique and is arranged on the emery wheel on bistrique, described emery wheel side is provided with motor, described head holder connects cross slid platform, described cross slid platform connects two cross slid platform servomotors, two described cross slid platform servomotors connect emery wheel lifting motor by column, described column is provided with nitrogen balance cylinder.
Further, Suo Shu rotation revolving worktable and NC dividing head are connected with servomotor, Suo Shu rotation revolving worktable Lian Jie rotation table servo motor, and described NC dividing head connects dividing head servomotor.
Further, described cross slid platform is provided with diamond pen, described diamond pen coordinates emery wheel to use.
Further, described emery wheel is connected two described cross slid platform servomotors and emery wheel lifting motor by described head holder with cross slid platform.
Further, Suo Shu rotation revolving worktable top arranges a tailstock, described tailstock and described NC dividing head with the use of and clamping work pieces.
Compared with prior art, the invention has the beneficial effects as follows: this kind of arc groove rose reamer numerical control grinding scouring machine, only need according to the position of Milling Machining groove to good cutter, clamping workpiece, the procedure finished in advance by digital control system after starting lathe once just grinds required grooved, due to be after first milling mill so allowance is little, therefore production efficiency improves greatly, whole processing is controlled by digital control system, so the precision of product, roughness, reliability and the uniformity of product are all guaranteed, add the universal of Numeric Control Technology, the input of equipment greatly reduces, make such equipment cost by oneself and only need six, 70000 yuan, general producer all can afford.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described in detail, to make above-mentioned advantage of the present invention definitely.
Fig. 1 is the scouring machine of numerical control grinding described in embodiment of the present invention structural representation;
Fig. 2 is the scouring machine of numerical control grinding described in embodiment of the present invention structural representation;
In figure: 1, lathe bed; 2, base; 3, rotation table servo motor; 4, rotation revolving worktable; 5, emery wheel; 6, diamond pen; 7, cross slid platform; 8, nitrogen balance cylinder; 9, emery wheel lifting motor; 10, cross slid platform servomotor; 11, head holder; 12, bistrique; 13, servo longitudinal motor; 14, tailstock; 15, motor; 16, column; 17, workpiece; 18, NC dividing head; 19, dividing head servomotor; 20, horizontal servomotor.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention; technical scheme in the embodiment of the present invention is clearly and completely described; obviously; described embodiment is only the present invention's part embodiment; instead of whole embodiments; based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, Fig. 2, the invention provides a kind of technical scheme: a kind of arc groove rose reamer numerical control grinding scouring machine, comprise lathe bed 1 and the base 2 being arranged on lathe bed 1 top, described base 2 is provided with servo longitudinal motor 13 and horizontal servomotor 20, She Zhi You rotation revolving worktable 4 above described servo longitudinal motor 13 and horizontal servomotor 20, Suo Shu rotation revolving worktable 4 is provided with NC dividing head 18, Suo Shu rotation revolving worktable 4 top is provided with head holder 11, the emery wheel 5 that described head holder 11 comprises bistrique 12 and is arranged on bistrique 12, described emery wheel 5 side is provided with motor 15, described head holder 11 connects cross slid platform 7, described cross slid platform 7 connects two cross slid platform servomotors 10, two described cross slid platform servomotors 10 connect emery wheel lifting motor 9 by column 16, described column 16 is provided with nitrogen balance cylinder 8, Suo Shu rotation revolving worktable 4 and NC dividing head 18 are connected with servomotor, Suo Shu rotation revolving worktable 4 Lian Jie rotation table servo motor 3, and described NC dividing head 18 connects dividing head servomotor 19, described cross slid platform 7 is provided with diamond pen 6, and described diamond pen 6 coordinates emery wheel 5 to use, described emery wheel 5 is connected two described cross slid platform servomotors 10 and emery wheel lifting motor 9 by described head holder 11 with cross slid platform 7, Suo Shu rotation revolving worktable 4 top arranges a tailstock 14, described tailstock 14 and described NC dividing head 19 with the use of and clamping work pieces.
Concrete principle: the present invention adopts seven Shaft and NC Machining Test systems to control, comprise transverse direction, longitudinal direction and emery wheel and be elevated three servo-electrics, panoramic table servomotor 4, NC dividing head servomotor 19, emery wheel correction two cross slid platform servomotors 10 seven servomotors altogether; Workpiece 17 adopt tailstock 14 and NC dividing head 19 with the use of and clamping work pieces, swing to swing mandrel axis for the center of circle, during adjustment lathe, taper seat is top as far as possible close to swinging mandrel axis; Base 2 is fixed on lathe bed 1, and wherein middle carriage is connected with base 2 and rotary table 4 respectively by linear guides; Column 16 is fixed on supporting seat and is linked together by linear guides and lifter plate; Cross slid platform 7 and head holder 11 are fixed on lifter plate, emery wheel lifting motor 9 drives lifter plate to move up and down by ball screw and spirit of living, nitrogen balance cylinder 8 can eliminate the impact of lathe self on motion, and diamond pen 6 revises out the shape needed for workpiece 17 by two cross slid platform servomotors 10;
During work, first rotary table 4 swings and itself and emery wheel 5 is formed 12 ° of oblique angles, horizontal servomotor 20 and emery wheel lifting motor 9, after doing uniformly accelrated rectilinear motion arrival peak position respectively, rotary table 4 continues to swing, horizontal servomotor 20 and emery wheel lifting motor 9 oppositely do uniformly retarded motion respectively, realize three continuous generating motions in direction and form arc groove; After having ground a groove, emery wheel 5 rises workpiece, and NC dividing head 18 starts to grind the second groove, until complete processing; All motions are all controlled by seven Shaft and NC Machining Test systems, and workman only needs loading and unloading just can complete the processing of workpiece 17.
The present invention is a kind of arc groove rose reamer numerical control grinding scouring machine, only need according to the position of Milling Machining groove to good cutter, clamping workpiece 17, the procedure finished in advance by digital control system after starting lathe once just grinds required grooved, due to be after first milling mill so allowance is little, therefore production efficiency improves greatly, whole processing is controlled by digital control system, so the precision of product, roughness, reliability and the uniformity of product are all guaranteed, add the universal of Numeric Control Technology, the input of equipment greatly reduces, make such equipment cost by oneself and only need six, 70000 yuan, general producer all can afford.
Last it is noted that the foregoing is only the preferred embodiments of the present invention; be not limited to the present invention; although with reference to previous embodiment to invention has been detailed description; for a person skilled in the art; it still can be modified to the technical scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; within the spirit and principles in the present invention all; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. an arc groove rose reamer numerical control grinding scouring machine, comprise lathe bed and the base being arranged on lathe bed top, it is characterized in that: described base is provided with servo longitudinal motor and horizontal servomotor, She Zhi You rotation revolving worktable above described servo longitudinal motor and horizontal servomotor, Suo Shu rotation revolving worktable is provided with NC dividing head, Suo Shu rotation revolving worktable top is provided with head holder, described head holder comprises bistrique and is arranged on the emery wheel on bistrique, described emery wheel side is provided with motor, described head holder connects cross slid platform, described cross slid platform connects two cross slid platform servomotors, two described cross slid platform servomotors connect emery wheel lifting motor by column, described column is provided with nitrogen balance cylinder.
2. a kind of arc groove rose reamer numerical control grinding scouring machine according to claim 1, it is characterized in that: Suo Shu rotation revolving worktable and NC dividing head are connected with servomotor Suo Shu rotation revolving worktable Lian Jie rotation table servo motor, described NC dividing head connects dividing head servomotor.
3. a kind of arc groove rose reamer numerical control grinding scouring machine according to claim 1, is characterized in that: described cross slid platform is provided with diamond pen, and described diamond pen coordinates emery wheel to use.
4. a kind of arc groove rose reamer numerical control grinding scouring machine according to claim 1 or 3, is characterized in that: described emery wheel is connected two described cross slid platform servomotors and emery wheel lifting motor by described head holder with cross slid platform.
5. a kind of arc groove rose reamer numerical control grinding scouring machine according to claim 1 and 2, is characterized in that: Suo Shu rotation revolving worktable top arranges a tailstock, described tailstock and described NC dividing head with the use of and clamping work pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410628272.6A CN104476362A (en) | 2014-11-11 | 2014-11-11 | Numerically-controlled grinding machine for arced notch chamfer mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410628272.6A CN104476362A (en) | 2014-11-11 | 2014-11-11 | Numerically-controlled grinding machine for arced notch chamfer mill |
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| CN104476362A true CN104476362A (en) | 2015-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410628272.6A Pending CN104476362A (en) | 2014-11-11 | 2014-11-11 | Numerically-controlled grinding machine for arced notch chamfer mill |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106926070A (en) * | 2017-04-26 | 2017-07-07 | 张家港市欧微自动化研发有限公司 | A kind of tip tap-grinding machine |
| CN106965043A (en) * | 2017-04-26 | 2017-07-21 | 张家港市欧微自动化研发有限公司 | A kind of processing method of tip tap-grinding machine |
| CN108705416A (en) * | 2018-06-21 | 2018-10-26 | 东莞市赛力特切削工具有限公司 | A kind of omnipotent groover |
| CN109158840A (en) * | 2018-10-13 | 2019-01-08 | 晋江凯燕新材料科技有限公司 | The fluting chamfer machining technique of automotive brake pads and its dedicated fluting chamfering combined machine |
| CN110103136A (en) * | 2019-04-16 | 2019-08-09 | 安徽炫弘数控科技有限公司 | A kind of heavy-gauge steel plate surface striping grinding grinding head device |
| CN113857961A (en) * | 2021-10-22 | 2021-12-31 | 嘉兴市日新自动化科技有限公司 | Oil groove burr grinding device |
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| WO1995035186A1 (en) * | 1994-06-17 | 1995-12-28 | Wikle Kenneth C | Apparatus and method for grinding turbine blades |
| CN2477320Y (en) * | 2001-05-28 | 2002-02-20 | 肖大益 | Grinding device for tool slot |
| CN102513901A (en) * | 2011-11-22 | 2012-06-27 | 长春设备工艺研究所 | Processing method and device for precisely grinding plunger closed curve slot |
| CN202910681U (en) * | 2012-09-25 | 2013-05-01 | 台州赛诺克机械科技有限公司 | Full-automatic numerical control groove grinder |
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| CN103894658A (en) * | 2014-04-24 | 2014-07-02 | 镇江市丹徒区甬润工具有限公司 | Milling machine specially used for numerical control tool |
| CN204195439U (en) * | 2014-11-11 | 2015-03-11 | 镇江市丹徒区甬润工具有限公司 | A kind of arc groove rose reamer numerical control grinding scouring machine |
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2014
- 2014-11-11 CN CN201410628272.6A patent/CN104476362A/en active Pending
Patent Citations (8)
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| CN2139498Y (en) * | 1992-10-16 | 1993-08-04 | 朱淑萍 | Universal bit grinding machine |
| WO1995035186A1 (en) * | 1994-06-17 | 1995-12-28 | Wikle Kenneth C | Apparatus and method for grinding turbine blades |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106926070A (en) * | 2017-04-26 | 2017-07-07 | 张家港市欧微自动化研发有限公司 | A kind of tip tap-grinding machine |
| CN106965043A (en) * | 2017-04-26 | 2017-07-21 | 张家港市欧微自动化研发有限公司 | A kind of processing method of tip tap-grinding machine |
| CN106965043B (en) * | 2017-04-26 | 2019-05-10 | 南京南特精密机械有限公司 | A kind of processing method of apex tap-grinding machine |
| CN108705416A (en) * | 2018-06-21 | 2018-10-26 | 东莞市赛力特切削工具有限公司 | A kind of omnipotent groover |
| CN109158840A (en) * | 2018-10-13 | 2019-01-08 | 晋江凯燕新材料科技有限公司 | The fluting chamfer machining technique of automotive brake pads and its dedicated fluting chamfering combined machine |
| CN109158840B (en) * | 2018-10-13 | 2024-04-09 | 晋江市凯燕新材料研究院股份有限公司 | Grooving and chamfering processing technology of automobile brake pad and special grooving and chamfering combined machine thereof |
| CN110103136A (en) * | 2019-04-16 | 2019-08-09 | 安徽炫弘数控科技有限公司 | A kind of heavy-gauge steel plate surface striping grinding grinding head device |
| CN113857961A (en) * | 2021-10-22 | 2021-12-31 | 嘉兴市日新自动化科技有限公司 | Oil groove burr grinding device |
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