CN104117738B - Vertical tapered double-milling-cutter numerical control gear chamfering machine - Google Patents
Vertical tapered double-milling-cutter numerical control gear chamfering machine Download PDFInfo
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- CN104117738B CN104117738B CN201410311799.6A CN201410311799A CN104117738B CN 104117738 B CN104117738 B CN 104117738B CN 201410311799 A CN201410311799 A CN 201410311799A CN 104117738 B CN104117738 B CN 104117738B
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Abstract
The invention belongs to the technical field of gear machining equipment, and particularly relates to a vertical tapered double-milling-cutter numerical control gear chamfering machine. The vertical tapered double-milling-cutter numerical control gear chamfering machine comprises a base. A left cutter shaft system and a right cutter shaft system are symmetrically arranged on the base and comprise two chamfering cutters located on the two sides of a workpiece respectively and used for chamfering the two end surfaces of the workpiece, and blades serve as the chamfering cutters. A main shaft box is fixed between the two cutter shaft systems, and the motion of a main shaft on the main shaft box and the action of the two cutter shaft systems are controlled by a controller. According to the vertical tapered double-milling-cutter numerical control gear chamfering machine, the two sides are chamfered at the same time and multi-shaft linkage is adopted, so that the work quality is improved, the machining frequency and processes are reduced, and errors caused by clamping are avoided; in addition, the blades serve as the chamfering cutters, so that the effects of being economical and practical are achieved, and the edge surface of a machined gear is smooth.
Description
Technical field
The invention belongs to gear machining apparatus technical field, refer in particular to a kind of double milling cutter numerical control gear chamfering machine of vertical conical.
Background technology
Chamfering machine is a kind of common gear cutting machine.Obtain extensively in industries such as auto industry, machinery manufacturing industry
Application.The chamfering edge tool that existing chamfering machine adopts is expensive, and how existing chamfering machine is with extrusion molding, the gear meeting of processing
Raised, high processing costs occur, the range of work is narrow, such as these burrs are not removed or remove totally it is ensured that not gear
Machining accuracy, will badly influence use function and the life-span of relevant apparatus.
Content of the invention
It is an object of the invention to provide a kind of adjustment is simple, flexibility ratio is high, range of work width, and machining accuracy is high and is manufactured into
The double milling cutter numerical control gear chamfering machine of this low vertical conical.
The object of the present invention is achieved like this：The double milling cutter numerical control gear chamfering machine of vertical conical, including base, described bottom
It is symmetrically arranged with left and right cutter shaft system, cutter shaft system includes two both sides to workpiece two being located at workpiece respectively on seat
End face carries out the chamfering edge tool of chamfered edge, and chamfering edge tool uses blade；A main spindle box is fixed, on main spindle box in the centre of two cutter shaft systems
Main shaft, the action of two cutter shaft systems by controller control,
The concrete structure of described left cutter shaft system is：Left longitudinal slide rail is provided with the end face of described base, left longitudinally sliding
Left column slide rail is provided with rail, described left column slide rail can do linear reciprocating motion along left longitudinal slide rail, described left column is slided
Left slide is provided with rail, described left slide is provided with left nc sliding table, described left nc sliding table is provided with left unit head
With left line rail, described left unit head is connected with left line rail, and can move along a straight line along left line rail, described left unit head and left line rail
Between be provided with left-handed swivel base, described left unit head can rotate on left-handed swivel base, and described left nc sliding table and left slide are fixed
Connect, and described left nc sliding table can rotate on described left slide；
The concrete structure of described right cutter shaft system is：Right longitudinal slide rail is provided with the end face of described base, described right vertical
It is provided with planker on slide rail, described planker is provided with right column slide rail, and arc-shaped slide rail is provided with planker, planker can carry
Dynamic right column slide rail moves along a straight line in right longitudinal slide rail, meanwhile, right column slide rail can on planker arcuately slide rail motion, institute
State right column slide rail and be provided with right slide, described right slide is provided with right nc sliding table, described right slide drives right numerical control to slide
Platform moves along a straight line on right column slide rail, described right nc sliding table is provided with right angle rack and right line rail, described right angle props up
Frame is connected with right line rail, and can move along a straight line along right line rail, is provided with dextrorotation swivel base between described right angle rack and right line rail,
Described right angle rack can rotate on dextrorotation swivel base, and described right angle rack is provided with right unit head, and described right unit head can be
Rotate on right angle rack.
The double milling cutter numerical control gear chamfering machine of vertical conical mentioned above, wherein, described left unit head is provided with 90 ° of angles
Degree head, chamfering edge tool stand upside down install, can the accurate processing to gear, improve working (machining) efficiency, it is to avoid change the outfit and cause error, impact processing essence
Degree.
The double milling cutter numerical control gear chamfering machine of vertical conical mentioned above, wherein, described left slide is provided with manual silk
Bar, adjusts manual lead screw, left slide can be driven to move along a straight line along left column slide rail, and structure is simple, big according to the size of gear
Little, adjust the position of vertical direction before processing, just can meet the requirement to gear normal process.
The double milling cutter numerical control gear chamfering machine of vertical conical mentioned above, wherein, described right slide is provided with manual silk
Bar, adjusts manual lead screw, right slide can be driven to move along a straight line along right column slide rail, according to the size of gear, in processing
Before adjust the position of vertical direction, just can meet the requirement to gear normal process.
The double milling cutter numerical control gear chamfering machine of vertical conical mentioned above, wherein, described main spindle box is provided with servo electricity
Machine and drive mechanism, described servomotor drive transmission device, the output shaft of described drive mechanism reaches and is formed outside main spindle box
Main shaft, is provided with workpiece tool in the outer end of main shaft, and described servomotor is electrically connected with the controller, and controls it to move by controller
Make.
The double milling cutter numerical control gear chamfering machine of vertical conical mentioned above, wherein, described drive mechanism passes for worm and gear
Motivation structure, stable drive, noise very little, be conducive to improving the machining accuracy of gear.
The double milling cutter numerical control gear chamfering machine of vertical conical mentioned above, wherein, described left and right unit head power source is to become
Frequency motor.
The double milling cutter numerical control gear chamfering machine of vertical conical mentioned above, wherein, described left and right unit head is electro spindle formula
Unit head.
The present invention projects and beneficial having the technical effect that compared to existing technology：Using both sides chamfered edge simultaneously, and it is multiaxis
Linkage, improves work quality, decrease processing number of times and operation, it is to avoid the error producing because of clamping；And chamfering edge tool is selected
Blade, economical and practical, the gear faceted pebble processing is smooth.
Brief description
Fig. 1 is the perspective view of the present invention；
Fig. 2 is the schematic front view of the present invention；
Fig. 3 is the schematic top plan view of the present invention；
In figure：10- base, 11- main spindle box, 12- main shaft, the left longitudinal slide rail of 13-, 14- left column slide rail, the left slide of 15-,
The left nc sliding table of 16-, the left unit head of 17-, 18- angle head, 19- chamfering edge tool, the right longitudinal slide rail of 20-, 21- planker, 22- arc is slided
Rail, 23- right column slide rail, the right slide of 24-, the right nc sliding table of 25-, the right unit head of 26-, 27- workpiece tool, the left-handed swivel base of 28-,
29- dextrorotation swivel base, 30- right angle rack.
Specific embodiment
With specific embodiment, the invention will be further described below in conjunction with the accompanying drawings, referring to Fig. 13：The double milling of vertical conical
Knife numerical control gear chamfering machine, including base 10, described base 10 is symmetrically arranged with left and right cutter shaft system, cutter shaft system includes
Two are had to be located at the both sides of workpiece respectively and the both ends of the surface of workpiece are carried out with the chamfering edge tool 19 of chamfered edge, chamfering edge tool 19 uses knife
Piece；A main spindle box 11 is fixed in the centre of two cutter shaft systems, and main shaft 12 on main spindle box 11, the action of two cutter shaft systems are by controller
Control, described main spindle box 11 is provided with servomotor and drive mechanism, described drive mechanism is Worm and worm-wheel gearing, passes
Dynamic steady, noise very little, is conducive to improving the machining accuracy of gear；Described servomotor drive transmission device, described driver
The output shaft of structure reaches the outer formation main shaft 12 of main spindle box 11, the outer end of main shaft 12 is provided with workpiece tool 27, gear is adding
It is fixed on before work in workpiece tool 27, described servomotor is electrically connected with the controller, and its action is controlled by controller.
The concrete structure of described left cutter shaft system is：Left longitudinal slide rail 13, Zuo Zong is provided with the end face of described base 10
Left column slide rail 14 is provided with slide rail 13, described left column slide rail 14 can do linear reciprocating motion along left longitudinal slide rail 13,
Left slide 15 is provided with described left column slide rail 14, described left slide 15 is provided with left nc sliding table 16, described left numerical control
Left unit head 17 and left line rail are provided with slide unit 16, described left unit head 17 is connected with left line rail, and can do directly along left line rail
Line moves, and drives left unit head 17 in the horizontal direction closer or far from processing workpiece, described left unit head 17 and left line rail it
Between be provided with left-handed swivel base 28, described left unit head 17 can rotate on left-handed swivel base 28, described left nc sliding table 16 and left cunning
Seat 15 is fixedly connected, and described left nc sliding table 16 can drive left unit head 17 to rotate on described left slide 15, in order to adjust a left side
Machining angle between the chamfering edge tool of unit head 17 front end and gear；
The concrete structure of described right cutter shaft system is：It is provided with right longitudinal slide rail 20, such as Fig. 3 on the end face of described base 10
Shown, described right longitudinal slide rail 20 is provided with planker 21, described planker 21 is provided with right column slide rail 23, and sets on planker
It is equipped with arc-shaped slide rail 22, planker 21 can drive right column slide rail 23 to move along a straight line in right longitudinal slide rail 20, meanwhile, right column is slided
Rail 23 can on planker 21 arcuately slide rail 22 move, described right column slide rail 23 is provided with right slide 24, described right slide 24
On be provided with right nc sliding table 25, described right slide 24 drives right nc sliding table 25 to move along a straight line on right column slide rail 23,
Right angle rack 30 and right line rail are provided with described right nc sliding table 25, described right angle rack 30 is connected with right line rail, and can edge
Right line rail moves along a straight line, and is provided with dextrorotation swivel base 29, described right angle rack 30 can between described right angle rack 30 and right line rail
Dextrorotation swivel base 29 rotates, described right angle rack 30 is provided with right unit head 26, described right unit head 26 can prop up at right angle
Rotate on frame 30, in order to adjust the machining angle between the chamfering edge tool of right unit head 26 front end and gear.
Left and right cutter shaft system all can be multi-shaft interlocked, accurately the position between the surface of adjustment chamfering edge tool and the gear processed
Relation, accurately carries out chamfered edge to gear.
In a particular embodiment, described left unit head 17 is provided with 90 ° of angle heads 18, chamfering edge tool stands upside down and installs, can be right
Gear is accurately processed, and improves working (machining) efficiency, it is to avoid change the outfit and cause error, affects machining accuracy.
Manual lead screw is provided with described left slide 15, adjusts manual lead screw, left slide 15 can be driven along left column slide rail
14 move along a straight line, and structure is simple, according to the size of gear, adjusts the position of vertical direction before processing, just can be full
The requirement to gear normal process for the foot.
Manual lead screw is provided with described right slide 24, adjusts manual lead screw, right slide 24 can be driven along right column slide rail
23 move along a straight line, and according to the size of gear, adjust the position of vertical direction before processing, just to gear just can meet
The often requirement of processing.
Described left and right unit head is electro spindle formula unit head.
Above-described embodiment is only presently preferred embodiments of the present invention, not limits the scope of the invention according to this, therefore：All according to
The equivalence changes that the structure of the present invention, shape, principle are done, all should be covered by within protection scope of the present invention.
Claims (8)
1. the double milling cutter numerical control gear chamfering machine of vertical conical, including base, described base is symmetrically arranged with left and right cutter shaft system
System, the centre of two cutter shaft systems fixes a main spindle box, main shaft on main spindle box, the action of two cutter shaft systems by controller control,
It is characterized in that：The concrete structure of described left cutter shaft system is：Left longitudinal slide rail, left longitudinal direction are provided with the end face of described base
Left column slide rail is provided with slide rail, described left column slide rail can do linear reciprocating motion along left longitudinal slide rail, described left column
Left slide is provided with slide rail, described left slide is provided with left nc sliding table, described left nc sliding table is provided with left power
Head and left line rail, described left unit head is connected with left line rail, and can move along a straight line along left line rail, described left unit head and left line
It is provided with left-handed swivel base, described left unit head can rotate on left-handed swivel base, described left nc sliding table is solid with left slide between rail
Determine to connect, and described left nc sliding table can rotate on described left slide；
The concrete structure of described right cutter shaft system is：Right longitudinal slide rail is provided with the end face of described base, described right longitudinally sliding
It is provided with planker on rail, described planker is provided with right column slide rail, and is provided with arc-shaped slide rail on planker, described right column is slided
Rail is provided with right slide, and described right slide is provided with right nc sliding table, described right nc sliding table is provided with right angle rack and
Right line rail, described right angle rack is connected with right line rail, and can move along a straight line along right line rail, described right angle rack and right line rail it
Between be provided with dextrorotation swivel base, described right angle rack can rotate on dextrorotation swivel base, and described right angle rack is provided with right unit head,
Described right unit head can rotate on right angle rack.
2. the double milling cutter numerical control gear chamfering machine of vertical conical according to claim 1 it is characterised in that：Described left unit head
On be provided with 90 ° of angle heads.
3. the double milling cutter numerical control gear chamfering machine of vertical conical according to claim 1 it is characterised in that：On described left slide
It is provided with manual lead screw, adjust manual lead screw, left slide can be driven to do linear reciprocating motion along left column slide rail.
4. the double milling cutter numerical control gear chamfering machine of vertical conical according to claim 1 it is characterised in that：On described right slide
It is provided with manual lead screw, adjust manual lead screw, right slide can be driven to do linear reciprocating motion along right column slide rail.
5. the double milling cutter numerical control gear chamfering machine of vertical conical according to claim 1 it is characterised in that：On described main spindle box
It is provided with servomotor and drive mechanism, described servomotor drive transmission device, the output shaft of described drive mechanism reaches
Form main shaft outside main spindle box, the outer end of main shaft is provided with workpiece tool, described servomotor is electrically connected with the controller, and by controlling
Device processed controls its action.
6. the double milling cutter numerical control gear chamfering machine of vertical conical according to claim 5 it is characterised in that：Described drive mechanism
For Worm and worm-wheel gearing.
7. the double milling cutter numerical control gear chamfering machine of vertical conical according to claim 1 it is characterised in that：Described left and right dynamic
Power head power source is frequency conversion motor.
8. the double milling cutter numerical control gear chamfering machine of vertical conical according to claim 1 it is characterised in that：Described left and right dynamic
Power head is electro spindle formula unit head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410311799.6A CN104117738B (en) | 2014-07-02 | 2014-07-02 | Vertical tapered double-milling-cutter numerical control gear chamfering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410311799.6A CN104117738B (en) | 2014-07-02 | 2014-07-02 | Vertical tapered double-milling-cutter numerical control gear chamfering machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104117738A CN104117738A (en) | 2014-10-29 |
| CN104117738B true CN104117738B (en) | 2017-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410311799.6A Active CN104117738B (en) | 2014-07-02 | 2014-07-02 | Vertical tapered double-milling-cutter numerical control gear chamfering machine |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105097292A (en) * | 2015-08-17 | 2015-11-25 | 哈尔滨工业大学 | All-solid asymmetric supercapacitor and manufacturing method thereof |
| CN105665839A (en) * | 2016-03-11 | 2016-06-15 | 天津精诚机床股份有限公司 | Vertical spiral bevel gear chamfering machine |
| CN107813141A (en) * | 2017-11-08 | 2018-03-20 | 天津市达鑫精密机械设备有限公司 | A kind of horizontal digital-control chamfered edge system processing technology |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202344055U (en) * | 2011-12-16 | 2012-07-25 | 天津精诚机床股份有限公司 | Vertical-type four-axis numerical-control gear chamfering machine |
| CN202398901U (en) * | 2011-12-16 | 2012-08-29 | 天津精诚机床股份有限公司 | Six-shaft vertical numerical-control gear chamfering machine |
| CN202571496U (en) * | 2012-05-09 | 2012-12-05 | 温岭市宇弘机械设备有限公司 | Multi-station numerical control gear chamfering machine |
| US8523499B2 (en) * | 2008-09-01 | 2013-09-03 | Senjo Seiki Co., Ltd. | Working device |
| EP2705919A2 (en) * | 2012-09-07 | 2014-03-12 | LIEBHERR-VERZAHNTECHNIK GmbH | Method for machining workpieces for the production of gear teeth by milling or slotting |
| CN204053143U (en) * | 2014-07-02 | 2014-12-31 | 温岭市宇弘机械设备有限公司 | The two milling cutter numerical control gear chamfering machine of vertical conical |
-
2014
- 2014-07-02 CN CN201410311799.6A patent/CN104117738B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8523499B2 (en) * | 2008-09-01 | 2013-09-03 | Senjo Seiki Co., Ltd. | Working device |
| CN202344055U (en) * | 2011-12-16 | 2012-07-25 | 天津精诚机床股份有限公司 | Vertical-type four-axis numerical-control gear chamfering machine |
| CN202398901U (en) * | 2011-12-16 | 2012-08-29 | 天津精诚机床股份有限公司 | Six-shaft vertical numerical-control gear chamfering machine |
| CN202571496U (en) * | 2012-05-09 | 2012-12-05 | 温岭市宇弘机械设备有限公司 | Multi-station numerical control gear chamfering machine |
| EP2705919A2 (en) * | 2012-09-07 | 2014-03-12 | LIEBHERR-VERZAHNTECHNIK GmbH | Method for machining workpieces for the production of gear teeth by milling or slotting |
| CN204053143U (en) * | 2014-07-02 | 2014-12-31 | 温岭市宇弘机械设备有限公司 | The two milling cutter numerical control gear chamfering machine of vertical conical |
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| CN104117738A (en) | 2014-10-29 |
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