CN104801783A - Gear grinding equipment - Google Patents
Gear grinding equipment Download PDFInfo
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- CN104801783A CN104801783A CN201410037001.3A CN201410037001A CN104801783A CN 104801783 A CN104801783 A CN 104801783A CN 201410037001 A CN201410037001 A CN 201410037001A CN 104801783 A CN104801783 A CN 104801783A
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- Prior art keywords
- gear
- trimmer
- grinding equipment
- gear grinding
- wheel assembly
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses gear grinding equipment. The gear grinding equipment comprises a workpiece seat, a tool seat, a grinding wheel component and a trimming component, wherein the workpiece seat is provided with a to-be-machined gear which rotates around a first rotating shaft; the tool seat moves relative to the workpiece seat and comprises a sliding member; the grinding wheel component is arranged on the sliding member to grind the to-be-machined gear; the trimming component is arranged on the sliding member, is positioned on the upper side of the grinding wheel component and comprises a rotating member, a trimmer and a movable arm; the rotating member is provided with a second rotating shaft non-vertically crossed with the first rotating shaft and is connected with the sliding member in a pivoting manner; the movable arm is arranged between the rotating member and the trimmer, so the trimmer has an oblique deviation travel and a tool trimming travel. Thus, the manufacturing cost can be reduced and the equipment size is reduced.
Description
Technical field
The present invention relates to a kind of milling apparatus of gear, espespecially a kind of gear grinding equipment with tooling revisions function.
Background technology
Gear is the base components transmitting dynamic force and motion, has that transmission efficiency is high, long service life, an advantage such as safe and reliable, has become the indispensable drive disk assembly of many engineering goods.
The design and manufaction level of gear will directly have influence on the Performance and quality of engineering goods, moreover, in order to reach the running of high-quality, gear also needs to carry out refine by roll flute instrument, this roll flute instrument after a certain number of uses, repair with regard to needs, have required geometry and sharpness to repair this roll flute instrument.
Gear grinding now and finishing board, such as U.S. patent Nos US5, 857, gear grinder disclosed by No. 894, include a workbench, one workpiece rotating seat, one sliding seat and a trimming device, this workpiece rotating seat is arranged on this workbench, in order to carry a gear, this sliding seat is arranged on this workbench, include always to sliding part, one be arranged at this directly to the horizontal sliding part and on sliding part be arranged on this horizontal sliding part with the emery wheel ground this gear, this trimming device is arranged at this workbench and is relatively positioned at the side of sliding seat away from this workpiece rotating seat, this trimming device comprises a rotating shaft and a freeing wheel rotated according to this rotating shaft, accordingly, this emery wheel be by the translation of this sliding seat near this workpiece rotating seat to grind this gear, and when this emery wheel needs to repair, then by the rotation of this sliding seat with towards this trimming device, and repaired by this freeing wheel.
But, this above-mentioned gear grinding and finishing board, this sliding seat must meet simultaneously can the demand of translation and rotation, make that mechanism design is comparatively complicated and cost is high, moreover this workpiece rotating seat, this sliding seat and this trimming device are arranged on this workbench respectively, make this workbench need have larger work top, this gear grinding is greatly increased with the volume of finishing board, and the necessity be improved.
Summary of the invention
Main purpose of the present invention, is to solve known gear grinding and finishing board, has the problem that manufacturing cost is high and bulky.
For reaching above-mentioned purpose, the invention provides a kind of gear grinding equipment with tooling revisions function, including a workseat, a tool seat, an abrasive wheel assembly and a finishing module.
This workseat has one first rotating shaft and carries the gear to be processed that complies with this first axis of rotation; This tool seat be arranged at this workseat side and relatively this workseat move axially along one first, this tool seat comprises one along one second sliding component moved axially of this first axis vertical; This abrasive wheel assembly is arranged at this sliding component to grind this gear to be processed; This finishing module is arranged at this sliding component and is positioned at above this abrasive wheel assembly, this finishing module comprise one have one with non-perpendicular the second crossing rotating shaft of this first rotating shaft and and the tumbler of this sliding component pivot joint, a trimmer and be arranged at lever arm between this tumbler and this trimmer.
Wherein, this trimmer has one and obliquely departs from stroke and a tooling revisions stroke, and this oblique stroke that departs from is for processing when this abrasive wheel assembly contacts this gear to be processed, and this tumbler drives this lever arm and drives this trimmer away from this abrasive wheel assembly; This tooling revisions stroke is for when this abrasive wheel assembly is away from this gear to be processed, and this tumbler drives this lever arm and drives this trimmer to contact this abrasive wheel assembly to repair.
Thus, by technique scheme, the present invention at least has following advantages:
1. the present invention is by being all arranged at this abrasive wheel assembly and this finishing module in this tool seat, saves the usable floor area of the table top of a workbench of this gear grinding equipment, can reduce the equipment volume of this gear grinding equipment further.
2. this finishing module is also arranged at the top of this abrasive wheel assembly by the present invention, makes this trimmer only need can contact this abrasive wheel assembly to repair by the driving of this tumbler, makes this tool seat not need spinfunction, simplify its structure, reduces manufacturing cost.
Accompanying drawing explanation
Figure 1A is the stereoscopic schematic diagram of one embodiment of the invention.
Figure 1B is the schematic side view of one embodiment of the invention.
The oblique of Fig. 2 A one embodiment of the invention departs from stroke schematic diagram.
The tooling revisions stroke schematic diagram of Fig. 2 B one embodiment of the invention.
Detailed description of the invention
Detailed description for the present invention and technology contents, now just coordinate graphic being described as follows:
Please arrange in pairs or groups and consult shown in Figure 1A and Figure 1B, be respectively stereoscopic and the schematic side view of one embodiment of the invention, as shown in the figure: the present invention is a kind of gear grinding equipment with tooling revisions function, workseat 10, tool seat 20, abrasive wheel assembly 30 and a finishing module 40 is included.
This workseat 10 has one first rotating shaft A, this workseat 10 is in order to carry a gear 70 to be processed, this gear 70 to be processed can be rotated along with this first rotating shaft A, in this embodiment, this gear grinding equipment also includes a workbench 60, this workseat 10 is arranged on this workbench 60, and this workbench 60 includes a slide rail 61, and this slide rail 61 has one can towards one first axial X of this workseat 10 slippage; This tool seat 20 is adjacent at this and this workseat 10, and be positioned at the side of this workseat 10, be arranged on this slide rail 61 of this workbench 60, move along this first axial X relative to this workseat 10 by this slide rail 61, with near or away from this workseat 10, this tool seat 20 comprises a sliding component 21, and this sliding component 21 can slide along one second axial Y, and this second axial Y is this first axial X vertical.
This abrasive wheel assembly 30 is arranged on this sliding component 21, for in order to grind this gear 70 to be processed, in this embodiment, this abrasive wheel assembly 30 comprises emery wheel 32 and a movable part 31 further, this emery wheel 32 is in this case one discoid, and can be an emery wheel, but not as restriction, this emery wheel 32 also radially on the anchor ring of periphery can extend a protruding disc sharpener edge, this disc sharpener edge can be symmetrical taper, this movable part 31 is connected between this sliding component 21 and this emery wheel 32, to drive this emery wheel 32, it comprises a swing component 311 and one traversing 312, this swing component 311 and this sliding component 21 pivot joint, and there is the balance staff S of vertical this first rotating shaft A, and the swing of ± 45 ° can be carried out according to this balance staff S, this traversing 312 is arranged on this swing component 311, the interlock with the swing of this swing component 311, and this traversing 312 also can be moved along one the 3rd axial Z relative to this swing component 311, because this traversing 312 by the interlock of this swing component 311, make the 3rd axial Z this first axial X vertical and this second axial Y not parallel.
This finishing module 40 is arranged on this sliding component 21, and be positioned in the inclined plane 211 above this abrasive wheel assembly 30, this finishing module 40 comprises a tumbler 41, one lever arm 42 and a trimmer 43, this tumbler 41 is articulated in this inclined plane 211 of this sliding component 21, and there is a crossing second rotating shaft B non-perpendicular with this first rotating shaft A, this lever arm 42 is arranged on this tumbler 41, along with this tumbler 41 interlock, this lever arm 42 also comprises a translation part 421, this translation part 421 is connected to this tumbler 41, carry out always to moving for this trimmer 43 be connected on this lever arm 42 relative to this tumbler 41, in addition, in this embodiment, this gear grinding equipment also can comprise a cutting fluid pipe 50, this cutting fluid pipe 50 is connected with this translation part 421, it comprises nozzle 51 and a rotating shaft 52, this nozzle 51 extends and this trimmer 43 dorsad towards the direction away from this trimmer 43, this rotating shaft 52 is articulated in this translation part 421 for this nozzle 51, this rotating shaft 52 with the 3rd axial Z for balance staff, swing for this nozzle 51.
Then, refer to shown in Fig. 2 A and Fig. 2 B, Fig. 2 A is that the oblique of one embodiment of the invention departs from stroke schematic diagram, Fig. 2 B is the tooling revisions stroke schematic diagram of one embodiment of the invention, by above-mentioned vibrational power flow, the present invention is in time using, this trimmer 43 has one and obliquely departs from stroke and a tooling revisions stroke, as shown in Figure 2 A, when this abrasive wheel assembly 30 is for carrying out processing grinding to this gear 70 to be processed, this abrasive wheel assembly 30 is subject to the driving of this tool seat 20 and this sliding component 21, be able to move along this first axial X and this second axial Y in this space, such as carry out translation towards this gear 70 to be processed and move down, and it is close towards this gear 70 to be processed, this emery wheel 32 is further by this traversing 312 and this swing component 311, Working position when adjustment and the contact of this gear 70 to be processed and machining angle, to carry out processing grinding, now, in this finishing module 40, this tumbler 41 drives this lever arm 42 with a brachium to rotate according to this second rotating shaft B, and drive this trimmer 43 in an oblique circular motion away from this abrasive wheel assembly 30, this have for this trimmer 43 this obliquely depart from stroke, moreover, obliquely depart among stroke in this, this cutting fluid pipe 50 is because the rotation of this tumbler 41 and towards this emery wheel 32, when this emery wheel 32 carries out processing grinding to this gear 70 to be processed, supply the carrying out that a cutting fluid is ground with secondary process, and this cutting fluid pipe 50 can according to the contact position of this emery wheel 32 with this gear 70 to be processed, swing is provided and adjustment adds an angle of this cutting fluid to suit this contact position by this rotating shaft 52.
As shown in Figure 2 B, when this abrasive wheel assembly 30 is for repairing, this abrasive wheel assembly 30 is subject to the driving of this tool seat 20 and this sliding component 21, and move along this first axial X and this second axial Y in this space, such as towards carry out back to the direction of this gear 70 to be processed translation and on move, with away from this gear 70 to be processed, this emery wheel 32 is further by this traversing 312 and this swing component 311, being trimmed position and being trimmed machining angle when adjustment is for contacting with this trimmer 43, now, in this finishing module 40, this tumbler 41 drives this lever arm 42 with this brachium to rotate relative to this second rotating shaft B, and drive this trimmer 43 in the circular motion that this is oblique near this abrasive wheel assembly 30, this trimmer 43 is driven to move down along this second axial Y towards this emery wheel 32 by this translation part 421 again, and contact this emery wheel 32 to repair, this this tooling revisions stroke had for this trimmer 43.
In sum, because this abrasive wheel assembly and this finishing module are all arranged in this tool seat by the present invention, make this gear grinding equipment on this workbench, this workseat and single this tool seat only need be set, save the usable floor area of this workbench, the equipment volume of this gear grinding equipment can be reduced further, moreover, this finishing module is also arranged at the top of this abrasive wheel assembly by the present invention, this trimmer is only needed by the driving of this tumbler to drive this lever arm, moved down by this translation part again and can contact this emery wheel, directly this emery wheel is repaired in this tool seat, this tool seat is made not need to have concurrently the function of translation and rotation, simplify its structure, reduce manufacturing cost.
Below the present invention is described in detail, but as described above, be only a preferred embodiment of the present invention, when not limiting scope of the invention process.Namely all equalizations done according to the present patent application scope change and modify, and all should still belong in patent covering scope of the present invention.
Claims (8)
1. a gear grinding equipment, is characterized in that, described gear grinding equipment includes:
One has one first rotating shaft and carries the workseat that complies with the gear to be processed of described first axis of rotation;
One is arranged at the side of described workseat and the tool seat moved axially along one first relative to described workseat, and described tool seat comprises one along the second sliding component moved axially perpendicular to described first axis;
One is arranged on described sliding component with the abrasive wheel assembly ground described gear to be processed; And
One to be arranged on described sliding component and to be positioned at the finishing module of the top of described abrasive wheel assembly, described finishing module comprises a tumbler, a trimmer and a lever arm, described tumbler have one with non-perpendicular the second crossing rotating shaft of described first rotating shaft and with described sliding component pivot joint, described lever arm is arranged between described tumbler and described trimmer;
Wherein, described trimmer has one to carry out adding man-hour when described abrasive wheel assembly contacts described gear to be processed, and described tumbler drives described lever arm and drives described trimmer away from the oblique stroke that departs from of described abrasive wheel assembly; And one when described abrasive wheel assembly is away from described gear to be processed, described tumbler drives described lever arm and the tooling revisions stroke driving described trimmer to contact described abrasive wheel assembly to carry out repairing.
2. gear grinding equipment according to claim 1, is characterized in that, described abrasive wheel assembly comprises an emery wheel and and is movably connected on movable part between described emery wheel and described sliding component.
3. gear grinding equipment according to claim 2, is characterized in that, described movable part comprises one with described sliding component pivot joint and has one perpendicular to the swing component of the balance staff of described first rotating shaft.
4. gear grinding equipment according to claim 3, it is characterized in that, described movable part comprises one and is arranged at traversing that moves axially along one the 3rd on described swing component and relative to described swing component, and the described 3rd is axially perpendicular to described first axially and axially not parallel with described second.
5. gear grinding equipment according to claim 1, is characterized in that, described lever arm comprises one and to be arranged on described tumbler and to carry out always to the translation part of movement.
6. gear grinding equipment according to claim 5, it is characterized in that, described gear grinding equipment also comprises a cutting fluid pipe be connected with described translation part, described cutting fluid pipe comprise extend away from a direction of described trimmer one day and dorsad the nozzle and of described trimmer be articulated in the rotating shaft of described translation part for described nozzle.
7. gear grinding equipment according to claim 1, is characterized in that, described workseat and described tool seat are positioned on a workbench and are adjacent to arrange.
8. gear grinding equipment according to claim 7, is characterized in that, described workbench comprises one and is connected with described tool seat and makes described tool seat along described first slide rail moved axially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410037001.3A CN104801783A (en) | 2014-01-24 | 2014-01-24 | Gear grinding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410037001.3A CN104801783A (en) | 2014-01-24 | 2014-01-24 | Gear grinding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104801783A true CN104801783A (en) | 2015-07-29 |
Family
ID=53687210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410037001.3A Pending CN104801783A (en) | 2014-01-24 | 2014-01-24 | Gear grinding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104801783A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234502A (en) * | 2015-11-17 | 2016-01-13 | 江苏保捷锻压有限公司 | Device for online polishing of automobile transmission gear |
| CN105935811A (en) * | 2015-12-19 | 2016-09-14 | 綦江祥和机械有限公司 | Novel gear grinding machine |
| CN109093206A (en) * | 2018-09-28 | 2018-12-28 | 徐州万有机械科技有限公司 | A kind of engineering machinery gear polissoir |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5857894A (en) * | 1996-06-25 | 1999-01-12 | Reishauer Ag | Grinding machine for the grinding of spur or helica gear--wheels |
| CN101513684A (en) * | 2008-02-21 | 2009-08-26 | 利勃海尔-齿轮技术有限责任公司 | Method for operating a dovetail grinding machine |
| CN201537755U (en) * | 2009-10-20 | 2010-08-04 | 西安贝吉姆机床股份有限公司 | Numerical forming gear grinding machine |
| CN101941102A (en) * | 2010-08-27 | 2011-01-12 | 西安理工大学 | Displacement analog loading device of form grinding wheel gear grinding machine and method for detecting rigidity distribution |
| CN102143820A (en) * | 2008-09-04 | 2011-08-03 | 格里森-普法特机械制造有限公司 | Gear cutting grinding machine and method for dressing a grinding tool |
| US20120009848A1 (en) * | 2010-06-15 | 2012-01-12 | Gleason-Pfauter Maschinenfabrik Gmbh | Method for the machining of gear teeth, work piece with gear teeth, and machine tool |
-
2014
- 2014-01-24 CN CN201410037001.3A patent/CN104801783A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5857894A (en) * | 1996-06-25 | 1999-01-12 | Reishauer Ag | Grinding machine for the grinding of spur or helica gear--wheels |
| CN101513684A (en) * | 2008-02-21 | 2009-08-26 | 利勃海尔-齿轮技术有限责任公司 | Method for operating a dovetail grinding machine |
| CN102143820A (en) * | 2008-09-04 | 2011-08-03 | 格里森-普法特机械制造有限公司 | Gear cutting grinding machine and method for dressing a grinding tool |
| CN201537755U (en) * | 2009-10-20 | 2010-08-04 | 西安贝吉姆机床股份有限公司 | Numerical forming gear grinding machine |
| US20120009848A1 (en) * | 2010-06-15 | 2012-01-12 | Gleason-Pfauter Maschinenfabrik Gmbh | Method for the machining of gear teeth, work piece with gear teeth, and machine tool |
| CN101941102A (en) * | 2010-08-27 | 2011-01-12 | 西安理工大学 | Displacement analog loading device of form grinding wheel gear grinding machine and method for detecting rigidity distribution |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234502A (en) * | 2015-11-17 | 2016-01-13 | 江苏保捷锻压有限公司 | Device for online polishing of automobile transmission gear |
| CN105935811A (en) * | 2015-12-19 | 2016-09-14 | 綦江祥和机械有限公司 | Novel gear grinding machine |
| CN109093206A (en) * | 2018-09-28 | 2018-12-28 | 徐州万有机械科技有限公司 | A kind of engineering machinery gear polissoir |
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Application publication date: 20150729 |
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| WD01 | Invention patent application deemed withdrawn after publication |