CN203918713U - Full-automatic numerical control milling cutter ditch back of the body end tooth grinding machine - Google Patents
Full-automatic numerical control milling cutter ditch back of the body end tooth grinding machine Download PDFInfo
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- CN203918713U CN203918713U CN201420342401.0U CN201420342401U CN203918713U CN 203918713 U CN203918713 U CN 203918713U CN 201420342401 U CN201420342401 U CN 201420342401U CN 203918713 U CN203918713 U CN 203918713U
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- milling cutter
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Abstract
The utility model relates to the technical field of numerically control grinder, especially relate to a kind of full-automatic numerical control milling cutter ditch back of the body end tooth grinding machine, board is provided with gripper shoe, gripper shoe is provided with the supporting plate that can be vertically moved by air cylinder driven, supporting plate is provided with by the transversely movable Workpiece clamping frame of air cylinder driven, Workpiece clamping frame is provided with by air cylinder driven and can clamps workpiece and drive rotatable mechanical chuck by motor, the offside of described gripper shoe is provided with the slide rail of camber, on slide rail, be slidably equipped with column, column is provided with vertical guide rail, on guide rail, be slidably equipped with the bistrique by air cylinder driven upper and lower displacement.Advantage is: land, the disposable processing of end tooth, use high-speed resin emery wheel and repair online, reduced and merged multiple working procedure, milling cutter machining accuracy and efficiency have been improved, reduced production cost, the manufacturing procedure of slotting cutter is reduced to 7 roads by original 12 road master operation, has reduced clamping times, has improved precision and efficiency.
Description
Technical field
The utility model relates to the technical field of numerically control grinder, especially relates to a kind of full-automatic numerical control milling cutter ditch back of the body end tooth grinding machine.
Background technology
Slotting cutter is one of cutting tool of the consumption maximum in Milling Process, is also that in various cutters, physical dimension is complicated, the process tool that required precision is higher.The slotting cutter of domestic production at present mainly contains two large classes, a kind of is carbide-tipped milling cutter, a kind of is high-speed steel milling cutter, and high-speed steel tool accounts for more than 80 share of domestic market, consumption is very extensive, processing as high-speed steel tool is a difficult problem always, domestic current processing technology is substantially all the method with the continuous processing of single work of the conventional tool grinding machine transformation of the way, general technology is: blanking---face work---chamfering---centering---corase grind cylindrical---pre-groove milling---heat treatment---cylindrical grinding---slot grinding---clear limit---opening---purged and packed, slot grinding wherein, clear limit and opening are the most complicated, the highest operation of required precision.
The equipment of domestic current employing is substantially all manual cutter and tool grinding machine processing, the general vitrified abrasive that adopts, manually repair, grooved cannot guarantee unanimously, inefficiency, environment is severe, owing to being open type operation, can only use cooling fluid or Dry Grinding seldom, working (machining) efficiency is very low, and easily produce the annealing of front edge burn, cause the milling cutter life-span to reduce and wearing and tearing too early.Owing to being manual operations, inter process is changed difficulty, and during existing instrument producer design processing technology, all the machine tooling of single operation separate unit completes.Use equipment is more, and be single unit, very high to operator's specification requirement, clear limit operation after slot grinding machines need to complete again on another equipment, the first relief angle and the second relief angle for the land of milling cutter are processed, the first relief angle of milling cutter and the lip surface specification requirement of milling cutter can not surpass 0.02mm, to guarantee the sharp and minimum frictional resistance of cutting edge.Just very high to the positioning accuracy request of secondary clamping like this, but the positioning precision of conventional tool grinding machine cannot reach such required precision at all, general batch error is all more than 0.05-0.08, and produced like this slotting cutter is beated greatly, easily heating wearing and tearing, also there are some producers to process on high-grade five axle cutter and tool grinding machines, but working (machining) efficiency is lower, cost is high, and skive consumption used is large, finishing difficulty, while processing the milling cutter groove at little R angle, grooved is difficult to guarantee consistent.
Summary of the invention
The deficiency existing for above-mentioned prior art, the purpose of this utility model is to provide a kind of land, the disposable processing of end tooth, use high-speed resin emery wheel and repair online, reduced and merged multiple working procedure, improved milling cutter machining accuracy and efficiency, reduced production cost, the manufacturing procedure of slotting cutter is reduced to 7 roads by original 12 road master operation, reduce clamping times, improved the full-automatic numerical control milling cutter ditch back of the body end tooth grinding machine of precision and efficiency.
For realizing above-mentioned object, the utility model provides following technical scheme:
A kind of full-automatic numerical control milling cutter ditch back of the body end tooth grinding machine, board is provided with gripper shoe, gripper shoe is provided with the supporting plate that can be vertically moved by air cylinder driven, supporting plate is provided with by the transversely movable Workpiece clamping frame of air cylinder driven, Workpiece clamping frame is provided with by air cylinder driven and can clamps workpiece and drive rotatable mechanical chuck by motor, the offside of described gripper shoe is provided with the slide rail of camber, on slide rail, be slidably equipped with column, column is provided with vertical guide rail, is slidably equipped with the bistrique by air cylinder driven upper and lower displacement on guide rail.
The utility model is further set to: on the output shaft of described bistrique, be arranged with spaced two or three resin wheels.
The utility model is further set to: described Workpiece clamping frame is provided with installing rack, and head corrector is down installed on installing rack, and the head of corrector is provided with by motor and drives the diamond wheel that can revise resin wheel.
The utility model is further set to: a side of described slide rail is provided with can deliver to workpiece the feeding mechanical hand of mechanical chuck.
The utility model is further set to: the below of described mechanical chuck is provided with receiver.
By adopting technique scheme, the technique effect that the utility model reaches is:
1, utilize this programme, the manufacturing procedure of existing high-speed steel milling cutter is: blanking---face work---chamfering---heat treatment---centreless grinding cylindrical---the clear limit of slot grinding opening---purged and packed, this programme is combined into slot grinding, clear limit, opening 3 procedures disposable processing and has reduced clamping times, has improved efficiency;
2, reduced and played center hole and pre-groove milling, direct heat is processed a rear grinding, and lathe is full-closed structure, can use brute force cooling, has avoided the problem of large cutting burn;
3, can repair groove shape and cutting angle arbitrarily;
4, the stock-removing efficiency of resin wheel is very high, and can every once repairs, and has well guaranteed the requirement of high precision milling cutter to geometric parameter;
5, this programme has improved more than 2 times the working (machining) efficiency of slotting cutter, has reduced multiple working procedure, has saved a large amount of equipment and personnel, has improved milling cutter precision, and simple in structure easy to operate, and efficiency is high.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is perspective view of the present utility model.
Fig. 2 is local structure for amplifying schematic diagram of the present utility model.
Fig. 3 is plan structure schematic diagram of the present utility model.
Fig. 4 is side-looking structural representation of the present utility model.
The specific embodiment
As shown in Figures 1 to 4, for the disclosed a kind of full-automatic numerical control milling cutter ditch back of the body end tooth grinding machine of the utility model, board 10 is provided with gripper shoe 11, gripper shoe 11 is provided with the supporting plate 12 that can be vertically moved by air cylinder driven, supporting plate 12 is provided with by the transversely movable Workpiece clamping frame 21 of air cylinder driven, Workpiece clamping frame 21 is provided with by air cylinder driven and can clamps workpiece and drive rotatable mechanical chuck 13 by motor, and the below of mechanical chuck 13 is provided with receiver 23.Described Workpiece clamping frame 21 is provided with installing rack 16, and head corrector 17 is down installed on installing rack 16, and the head of corrector 17 is provided with by motor and drives the diamond wheel 18 that can revise resin wheel 19.
In above-mentioned, the offside of described gripper shoe 11 is provided with the slide rail 14 of camber, on slide rail 14, be slidably equipped with column 15, column 15 is provided with vertical guide rail, on guide rail, be slidably equipped with the bistrique 22 by air cylinder driven upper and lower displacement, on the output shaft of bistrique 22, be arranged with spaced two or three resin wheels 19.
In above-mentioned, a side of described slide rail 14 is provided with the feeding mechanical hand 20 that workpiece can be delivered to mechanical chuck 13.The concrete structure of feeding mechanical hand 20 can be called with reference to Chinese patent name " full-automatic numerical control grinding machine pay-off ", the patent application that publication number is CN202846339U.
In above-mentioned, workpiece is delivered to mechanical chuck place by feeding mechanical hand, mechanical chuck clamps, feeding mechanical hand is return, two or three high-speed resin emery wheel is installed on main shaft, a slice is for slot grinding, a slice is for clear limit and beginning rake angle, a slice is for the beginning angle of back of tooth, high-speed resin emery wheel is repaired by being arranged on the diamond wheel of mechanical chuck upside, diamond wheel self rotation, and carry out displacement with gripper shoe and supporting plate, by interpolation software, programme, can repair groove shape and cutting angle arbitrarily.
Above-described embodiment is only preferred embodiment of the present utility model, not limits according to this protection domain of the present utility model, therefore: all equivalences of doing according to structure of the present utility model, shape, principle change, within all should being covered by protection domain of the present utility model.
Claims (5)
1. a full-automatic numerical control milling cutter ditch is carried on the back end tooth grinding machine, comprise board, it is characterized in that: described board is provided with gripper shoe, gripper shoe is provided with the supporting plate that can be vertically moved by air cylinder driven, supporting plate is provided with by the transversely movable Workpiece clamping frame of air cylinder driven, Workpiece clamping frame is provided with by air cylinder driven and can clamps workpiece and drive rotatable mechanical chuck by motor, the offside of described gripper shoe is provided with the slide rail of camber, on slide rail, be slidably equipped with column, column is provided with vertical guide rail, is slidably equipped with the bistrique by air cylinder driven upper and lower displacement on guide rail.
2. full-automatic numerical control milling cutter ditch back of the body end tooth grinding machine according to claim 1, is characterized in that: on the output shaft of described bistrique, be arranged with spaced two or three resin wheels.
3. full-automatic numerical control milling cutter ditch according to claim 1 and 2 is carried on the back end tooth grinding machine, it is characterized in that: described Workpiece clamping frame is provided with installing rack, head corrector is down installed on installing rack, and the head of corrector is provided with by motor and drives the diamond wheel that can revise resin wheel.
4. full-automatic numerical control milling cutter ditch back of the body end tooth grinding machine according to claim 3, is characterized in that: a side of described slide rail is provided with can deliver to workpiece the feeding mechanical hand of mechanical chuck.
5. full-automatic numerical control milling cutter ditch back of the body end tooth grinding machine according to claim 3, is characterized in that: the below of described mechanical chuck is provided with receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420342401.0U CN203918713U (en) | 2014-06-25 | 2014-06-25 | Full-automatic numerical control milling cutter ditch back of the body end tooth grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420342401.0U CN203918713U (en) | 2014-06-25 | 2014-06-25 | Full-automatic numerical control milling cutter ditch back of the body end tooth grinding machine |
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| Publication Number | Publication Date |
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| CN203918713U true CN203918713U (en) | 2014-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420342401.0U Active CN203918713U (en) | 2014-06-25 | 2014-06-25 | Full-automatic numerical control milling cutter ditch back of the body end tooth grinding machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106040899A (en) * | 2016-08-11 | 2016-10-26 | 陈永玲 | Disc equal-dividing feeder |
| CN106181709A (en) * | 2016-08-01 | 2016-12-07 | 大连中实数控设备有限公司 | Full-automatic fluted drill ditch back of the body one grinding machine |
| CN106312749A (en) * | 2016-08-29 | 2017-01-11 | 苏州市诚品精密机械有限公司 | Method for precisely grinding 45-degree corner of workpiece |
| CN109277904A (en) * | 2018-11-25 | 2019-01-29 | 黄石佳鼎自动化科技有限公司 | A kind of clutch support ring grinding annealing machine |
-
2014
- 2014-06-25 CN CN201420342401.0U patent/CN203918713U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181709A (en) * | 2016-08-01 | 2016-12-07 | 大连中实数控设备有限公司 | Full-automatic fluted drill ditch back of the body one grinding machine |
| CN106040899A (en) * | 2016-08-11 | 2016-10-26 | 陈永玲 | Disc equal-dividing feeder |
| CN106312749A (en) * | 2016-08-29 | 2017-01-11 | 苏州市诚品精密机械有限公司 | Method for precisely grinding 45-degree corner of workpiece |
| CN109277904A (en) * | 2018-11-25 | 2019-01-29 | 黄石佳鼎自动化科技有限公司 | A kind of clutch support ring grinding annealing machine |
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