CN104526069B - Hobbing-chamfering-burring compound machine tool - Google Patents
Hobbing-chamfering-burring compound machine tool Download PDFInfo
- Publication number
- CN104526069B CN104526069B CN201410819344.5A CN201410819344A CN104526069B CN 104526069 B CN104526069 B CN 104526069B CN 201410819344 A CN201410819344 A CN 201410819344A CN 104526069 B CN104526069 B CN 104526069B
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- CN
- China
- Prior art keywords
- slide
- chamfered edge
- hydraulic cylinder
- burring
- chamfering
- Prior art date
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- 150000001875 compounds Chemical class 0.000 title abstract 3
- 239000010720 hydraulic oils Substances 0.000 claims description 6
- 230000001360 synchronised Effects 0.000 claims description 6
- 230000000712 assembly Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 8
- 239000000203 mixtures Substances 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 6
- 239000000686 essences Substances 0.000 description 5
- 238000000034 methods Methods 0.000 description 5
- 239000000969 carriers Substances 0.000 description 4
- 239000000446 fuels Substances 0.000 description 4
- 238000007373 indentation Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 280000049730 Sets, Ltd. companies 0.000 description 1
- 238000006243 chemical reactions Methods 0.000 description 1
- 238000005516 engineering processes Methods 0.000 description 1
- 239000008188 pellets Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Abstract
Description
Technical field
The invention belongs to technical field of lathe equipment, it is specifically related to a kind of gear hobbing-chamfered edge-deburring combined machine.
Background technology
Gear teeth manufacturing procedure generally comprises the multiple working procedures such as thick rolling → chamfered edge → deburring → essence rolling.Due to existing Gear-hobbing machine cannot complete chamfered edge and deburring operation, and therefore, existing gear hobbing process production line at least needs including two gear hobbings Machine and a chamfered edge flash trimmer, chamfered edge flash trimmer is located between two gear-hobbing machines, and wherein one gear-hobbing machine is used for gear Workpiece is slightly rolled processing, and another gear-hobbing machine is used for gear workpieces are carried out with essence rolling processing.Such gear hobbing process production line Although disclosure satisfy that use requirement to a certain extent, not only can increase equipment investment, and workpiece needs through repeatedly Clamping, machining accuracy cannot be guaranteed.
Content of the invention
In view of this, it is an object of the invention to provide a kind of gear hobbing-chamfered edge-deburring combined machine, can once fill Folder completes to gear workpieces slightly to roll-processing of the operation such as chamfered edge-deburring and essence rolling, equipment investment can not only be saved, and Machining accuracy is higher.
For reaching above-mentioned purpose, the present invention following technical scheme of offer:
A kind of gear hobbing-chamfered edge-deburring combined machine, including workbench and column, is provided with slide plate in described column, described Slide plate is provided with hobbing knife rest towards the side of described workbench；Also include chamfered edge burring mechanism, described chamfered edge burring mechanism Including being arranged in described column and the slide block that is fixedly connected with described slide plate and the peace being slidably installed on described slide block Shelve, described installing rack is provided with chamfered edge burr removal fixture towards one end of described workbench, the other end is provided with described for driving The drive mechanism that installing rack slides along described slide block；
Described chamfered edge burr removal fixture includes the knife rest being fixedly mounted on described installing rack, and described knife rest is provided with and it Rotatable engagement the cutter shaft being located on vertical direction, on described cutter shaft, set is equiped with the spacer of synchronous rotation, described spacer Two ends be set with the chamfered edge deburrer combination being provided with synchronous rotation, the combination of described chamfered edge deburrer includes Two chamfering edge tools in chamfering edge tool and burring knife, and two described chamfered edge deburrer combinations are located at two described deburrings Between knife.
Further, described drive mechanism is included the hydraulic cylinder being fixedly connected with described slide plate and is fixed even with described installing rack The slide connecing, the piston rod of described hydraulic cylinder is connected with described slide.
Further, it is provided with flexible meshing mechanism between described hydraulic cylinder and described slide, described flexible meshing mechanism includes It is arranged on described slide and the through hole with the piston rod gap cooperation of hydraulic cylinder, the piston rod of described hydraulic cylinder is provided with and is located at Limit shaft ring between described hydraulic cylinder and described slide, and one end that the piston rod of described hydraulic cylinder stretches out outside described through hole sets Limited location nut, the upper cover of piston rod of described hydraulic cylinder is equipped with the flexible pellet between described limit shaft ring and described slide Spring.
Further, the lower section of described slide plate is provided with the connecting plate being secured to connect, and described hydraulic cylinder is arranged on described company On fishplate bar.
Further, described installing rack is provided with the slide rail with the cooperation of described slide block, and described slide rail is to be parallel to each other at least Article two, the described slide block, coordinating with each described slide rail is at least one, and in all slide blocks, at least one slide block is clamping Slide block, described grip slide is provided with hydraulic oil fuel feed hole.
Further, also include for detecting that chamfering edge tool with respect to the proximity switch of the position of gear workpieces and is used for detecting The proximity switch of described hydraulic cylinder position.
The beneficial effects of the present invention is:
Gear hobbing-chamfered edge-deburring the combined machine of the present invention, by arranging chamfered edge burring mechanism, and the bottom in slide plate The installing rack that portion's setting is slidably matched with it, slide block is parallel with the x-axis direction of gear-hobbing machine, so, just can be utilized slide plate to drive peace Shelve the movement made parallel to gear-hobbing machine z-axis direction, made using drive mechanism drive installation frame parallel and gear-hobbing machine x-axis direction Mobile, it is capable of the position adjustments of chamfered edge burr removal fixture；During use, first, using drive mechanism drive installation frame indentation In column, using the hobboing cutter being arranged on hobbing knife rest to gear workpieces thick gear hobbing process；Then, drive hobcutter using slide plate Frame moves upwards, is stretched out outside column using drive mechanism drive installation frame, realizes chamfering edge tool using the movement in x-axis direction for the column And gear workpieces between to tooth after, locking installing plate motionless with the position of slide plate, worktable rotary drive, to gear workpieces reality Apply the processing of chamfered edge, be then utilized respectively drive mechanism and slide plate, make the upper and lower ends face of gear workpieces respectively be arranged on knife Two burring knife cooperations at axle two ends, worktable rotary drives, and removes the burr of gear workpieces upper and lower end face；Finally, utilize In drive mechanism drive installation frame indentation column, using the hobboing cutter being arranged on hobbing knife rest, gear workpieces are made with smart gear hobbing and add Work, so, will pass through an equipment clamped one time and completes thick rolling-chamfered edge-deburring and essence rolling during gear workpieces processing etc. Operation, not only equipment investment is few, and machining accuracy is higher.
Brief description
In order that the purpose of the present invention, technical scheme and beneficial effect are clearer, the present invention provides drawings described below to carry out Illustrate:
Fig. 1 is the structural representation of gear hobbing-chamfered edge of the present invention-deburring combined machine embodiment；
Fig. 2 is the structural representation of chamfered edge burring mechanism；
Fig. 3 is a detail drawing of Fig. 2.
Specific embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art is permissible It is better understood from the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
As shown in figure 1, the structural representation for gear hobbing-chamfered edge of the present invention-deburring combined machine embodiment.The present embodiment Gear hobbing-chamfered edge-deburring combined machine, including workbench 1 and column 2, be provided with slide plate 3 in column 2, slide plate 3 is towards work The side of platform 1 is provided with hobbing knife rest 4.Gear hobbing-chamfered edge-deburring the combined machine of the present embodiment also includes chamfered edge flash trimmer Structure, chamfered edge burring mechanism is included being arranged on the slide block 5 being fixedly connected in column 2 and with slide plate 3 and being slidably installed and is sliding Installing rack 6 on block 5, installing rack 6 is provided with chamfered edge burr removal fixture towards one end of workbench 1, and the other end is provided with for driving The drive mechanism that installing rack 6 slides along slide block 5.
The chamfered edge burr removal fixture of the present embodiment includes the knife rest 7 being fixedly mounted on installing rack 6, knife rest 7 be provided with Its rotatable engagement the cutter shaft 8 being located on vertical direction, on cutter shaft 8, set is equiped with the spacer 9 of synchronous rotation, spacer 9 Two ends are set with the chamfered edge deburrer combination being provided with synchronous rotation, and the combination of chamfered edge deburrer includes chamfering edge tool Two chamfering edge tools 10 in 10 and burring knife 11, and two chamfered edge deburrers combinations be located at two burring knifes 11 it Between.Specifically, it is connected using key 12 between spacer 9 and cutter shaft 8, between cutter shaft 8 and knife rest 7, be provided with bearing 13, chamfering edge tool 10 He Burring knife 11 is fixedly mounted on spacer 9 by screw 14.
Further, the drive mechanism of the present embodiment is included the hydraulic cylinder 15 being fixedly connected with slide plate 3 and is fixed with installing rack 6 The slide 16 connecting, the piston rod of hydraulic cylinder 15 is connected with slide 16.It is provided between the hydraulic cylinder 15 of the present embodiment and slide 16 Flexible meshing mechanism, flexible meshing mechanism includes being arranged on slide 16 and logical with the piston rod gap cooperation of hydraulic cylinder 15 Hole, the piston rod of hydraulic cylinder 15 is provided with the limit shaft ring 17 between hydraulic cylinder 15 and slide 16, and the work of hydraulic cylinder 15 One end that stopper rod stretches out outside through hole is provided with stop nut 18, and the upper cover of piston rod of hydraulic cylinder 15 is equipped with positioned at limit shaft ring 17 and cunning Flexure spring 19 between seat 16, specifically, is provided between limit shaft ring 17 and slide 16 to backlash 20, can facilitate chamfered edge Between knife 10 and gear workpieces to tooth.
Further, in the vertical gear hobber machine of the present embodiment, chamfered edge burring mechanism also includes being fixedly mounted on vertical gear hobbing Rear carrier plate 21 on machine slide plate 3, the lower section of slide plate 3 is provided with the connecting plate 22 being secured to connect, and hydraulic cylinder 15 is arranged on connection On plate 22.Specifically, rear carrier plate 21 is arranged on side, the rear carrier plate 21 of the present embodiment and the connecting plate of slide plate 3 dorsad workbench 1 22 are fixedly connected, and play the effect strengthening connecting.The installing rack 6 of the present embodiment is provided with the slide rail 23 with slide block 5 cooperation, slide rail 23 is at least two being parallel to each other, and the slide block 5 with each slide rail 23 cooperation is at least one, and in all slide blocks 5, at least One slide block 5 is grip slide, and grip slide is provided with hydraulic oil fuel feed hole, and hydraulic oil fuel feed hole is provided with oil-feed hole connector 24, when hydraulic oil enters in grip slide by fuel feed hole, grip slide can clamp slide rail 23 locked.
In the vertical gear hobber machine of the present embodiment, chamfered edge burring mechanism is also included for detecting chamfering edge tool 10 with respect to tooth The proximity switch of position of wheel workpiece and for detecting the proximity switch of hydraulic cylinder position, rear carrier plate 21 is provided with point The display lamp 25 not electrically connected with proximity switch and proximity switch and display lamp 26, by proximity switch with close to opening Close, can detect whether hydraulic cylinder 15 puts in place and detect whether engage between chamfering edge tool 10 and gear workpieces.
Gear hobbing-chamfered edge-deburring the combined machine of the present embodiment, by arranging chamfered edge burring mechanism, and in slide plate 3 The installing rack 6 that bottom setting is slidably matched with it, slide block 5 is parallel with the x-axis direction of gear-hobbing machine, so, just can be utilized slide plate to drive Dynamic installing rack 6 makees the movement parallel to gear-hobbing machine z-axis direction, makees parallel and gear-hobbing machine x-axis using drive mechanism drive installation frame 6 The movement in direction, is capable of the position adjustments of chamfered edge burr removal fixture.During use, first, using drive mechanism drive installation In frame 6 indentation column 2, using the hobboing cutter being arranged on hobbing knife rest 4 to gear workpieces thick gear hobbing process；Then, using slide plate 3 Drive hobbing knife rest 4 to move upwards, stretch out outside column 2 using drive mechanism drive installation frame 6, using column 2 in x-axis direction Movement realize between chamfering edge tool 10 and gear workpieces to tooth, judge whether are chamfering edge tool 10 and gear workpieces by proximity switch Tooth is put in place, if putting in place to tooth, being passed through hydraulic oil in grip slide and slide rail 23 is clamped locked, worktable rotary driving, right Gear workpieces implement chamfered edge processing, after the completion of, it is utilized respectively drive mechanism and slide plate 3, so that the upper and lower ends face of gear workpieces is divided Do not coordinate with two burring knifes 11 being arranged on cutter shaft 8 two ends, worktable rotary drives, and removes gear workpieces upper and lower end face Burr；Finally, using in drive mechanism drive installation frame 6 indentation column, using the hobboing cutter being arranged on hobbing knife rest 4 to gear Smart gear hobbing process made by workpiece.So, will pass through an equipment clamped one time complete gear workpieces processing when thick rolling-chamfered edge- The operation such as deburring and essence rolling, not only equipment investment is few, and machining accuracy is higher.
Embodiment described above is only the preferred embodiment lifted for absolutely proving the present invention, the protection model of the present invention Enclose not limited to this.Equivalent substitute or conversion that those skilled in the art are made on the basis of the present invention, all in the present invention Protection domain within.Protection scope of the present invention is defined by claims.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410819344.5A CN104526069B (en) | 2014-12-25 | 2014-12-25 | Hobbing-chamfering-burring compound machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410819344.5A CN104526069B (en) | 2014-12-25 | 2014-12-25 | Hobbing-chamfering-burring compound machine tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104526069A CN104526069A (en) | 2015-04-22 |
| CN104526069B true CN104526069B (en) | 2017-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410819344.5A CN104526069B (en) | 2014-12-25 | 2014-12-25 | Hobbing-chamfering-burring compound machine tool |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015121821A1 (en) * | 2015-12-15 | 2017-06-22 | Profilator Gmbh & Co. Kg | Device and method for producing a chamfer on a toothed wheel |
| CN105478919A (en) * | 2016-01-19 | 2016-04-13 | 重庆机床(集团)有限责任公司 | Multi-shaft high-speed dry-cutting composite gear hobbing machine |
| DE102016004112A1 (en) * | 2016-04-05 | 2017-10-05 | Gleason-Pfauter Maschinenfabrik Gmbh | Method for producing a deposition on a toothed edge and device designated therefor |
| CN106182528B (en) * | 2016-07-14 | 2018-11-20 | 青岛海信移动通信技术股份有限公司 | Burr remover |
| CN107717136A (en) * | 2017-09-30 | 2018-02-23 | 广东星光传动股份有限公司 | A kind of gear chamfering device |
| CN108115410A (en) * | 2018-02-06 | 2018-06-05 | 唐守林 | A kind of combined-machining equipment |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09308935A (en) * | 1996-05-20 | 1997-12-02 | Hitachi Koki Co Ltd | Finish form rolling die |
| DE102011015447A1 (en) * | 2011-03-29 | 2012-10-25 | Liebherr-Verzahntechnik Gmbh | gear cutting |
| DE102011006993A1 (en) * | 2011-04-07 | 2012-10-11 | Mag Modul Verzahntechnik Gmbh | Method for producing toothing on workpieces |
| CN202846158U (en) * | 2012-08-21 | 2013-04-03 | 温岭市宇弘机械设备有限公司 | Numerical control all-in-one machine of hobbing and chamfering |
| CN103406602A (en) * | 2013-07-08 | 2013-11-27 | 上海三一精机有限公司 | Synchronous chamfering device and gear hobbing machine |
| CN204524433U (en) * | 2014-12-25 | 2015-08-05 | 重庆机床(集团)有限责任公司 | A kind of gear hobbing-chamfered edge-deburring combined machine |
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2014
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| CN104526069A (en) | 2015-04-22 |
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