CN108284278A - A kind of laser cutting forming processing unit (plant) becoming helical angle gear wheel by tooth - Google Patents
A kind of laser cutting forming processing unit (plant) becoming helical angle gear wheel by tooth Download PDFInfo
- Publication number
- CN108284278A CN108284278A CN201810102637.XA CN201810102637A CN108284278A CN 108284278 A CN108284278 A CN 108284278A CN 201810102637 A CN201810102637 A CN 201810102637A CN 108284278 A CN108284278 A CN 108284278A
- Authority
- CN
- China
- Prior art keywords
- laser
- motor
- gear
- platform
- workpiece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003698 laser cutting Methods 0.000 title claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 230000033001 locomotion Effects 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000003754 machining Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 230000008676 import Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F15/00—Methods or machines for making gear wheels of special kinds not covered by groups B23F7/00 - B23F13/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F17/00—Special methods or machines for making gear teeth, not covered by the preceding groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a kind of laser cuttings becoming helical angle gear wheel by tooth to shape processing unit (plant), including oscillating rod, platform, first motor, the second motor, laser, second motor is fixed on platform lower face, the shaft of second motor runs through platform upper surface, oscillating rod one end is fixedly connected with platform one side wall, the output axis connection of the oscillating rod other end and first motor, shaft top are fixed with workpiece, a laser are provided with above workpiece；Further include the rotating ratio and the accurate equal laser of the transmission ratio of processed gear and laser gear that workpiece and laser are controlled such that for the movement velocity to the second motor and laser, first motor, the second motor, laser are electrically connected by circuit with numerical control device respectively.Compared with prior art, the present invention realizes that the Gear Processing for becoming helical angle gear wheel by tooth, cost are greatly lowered, while processing simply, high in machining efficiency, it can be achieved that production domesticization.
Description
Technical field
The present invention relates to gear machining equipment field, especially a kind of laser cutting forming becoming helical angle gear wheel by tooth adds
Tooling is set.
Background technology
Currently, it is a kind of very special gear to become helical angle gear wheel by tooth, it is distinguished with common helical gear maximum
It is：The helical angle of each tooth is identical on common helical gear, and becomes the helical angle of each tooth on helical angle gear wheel by tooth
It is different.Although very ripe about helical gear processing technology at present, the machining side about helical angle gear wheel
The patent in face is quite a few to see, is such as on April 26th, 1988, the processing of entitled milling machine application No. is the 88102455, applying date
The patent application of big angle helical bevel gear method, it is to change milling cutter above workpiece, and the side of helical angle is pulled by longitudinal workbench
Method, and be changed to milling cutter and workpiece helical angle is pulled by end mill head in the side of work, to reach can process it is oblique at any angle
Gear.But the method and apparatus of above-mentioned processing gear can only process the identical helical gear of each tooth helical angle, can not process each tooth
The mutually different gear of helical angle.The country there is no the device for processing each different gear of tooth helical angle at present, thus commercially available
This kind of gear is generally from external import.
Invention content
The invention aims to solve the deficiencies in the prior art, a kind of swashing by tooth change helical angle gear wheel is provided
Light is cut and formed processing unit (plant).
In order to achieve the above objectives, the present invention is implemented according to following technical scheme：
It is a kind of by tooth become helical angle gear wheel laser cutting shape processing unit (plant), including oscillating rod, platform, first motor,
Second motor, laser, second motor are fixed on platform lower face, and the shaft of the second motor runs through platform upper surface, institute
It states oscillating rod one end to be fixedly connected with platform one side wall, the output axis connection of the oscillating rod other end and first motor, shaft top
It is fixed with workpiece, a laser is provided with above the workpiece；Further include for the movement speed to the second motor and laser
Degree is controlled such that the rotating ratio of workpiece and laser and the transmission ratio of processed gear and laser gear are accurate equal sharp
Light device, the first motor, the second motor, laser are electrically connected by circuit with numerical control device respectively.
Further, the preferred embodiment as the present invention, the oscillating rod other end pass through shaft coupling and first motor
Output shaft is connected.
Compared with prior art, present invention employs by the numerical control device motor that is connected with platform, oscillating rod of control come
Realize the angle between control workpiece shaft and laser device laser, use through the motor of circuit control workpiece rotating shaft transmission and
Laser realizes laser gear transmission ratio identical with work pieces process gear；Laser is controlled by numerical control device to realize work
The processed cutting quantity of part, to realize that the Gear Processing for becoming helical angle gear wheel by tooth, device using the above structure can lead to
The mode for crossing programming realizes that the gear for processing different helical angle changing rules, cost are greatly lowered by numerical control device, simultaneously
Processing is simple, high in machining efficiency, it can be achieved that production domesticization, to which changeable domestic said gear relies on the present situation of import, have compared with
Good market prospects；When processing, which can control workpiece and laser analog and be processed gear and Gear by Laser
Gear motion, and processing is realized by the laser between workpiece and laser.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
In figure：1, first motor；2, the second motor；3, laser；4, workpiece；5, shaft；6, platform；7, oscillating rod；8、
Shaft coupling；9, numerical control device.
Specific implementation mode
With reference to specific embodiment, the invention will be further described, in the illustrative examples and explanation of the invention
For explaining the present invention, but it is not as a limitation of the invention.
As shown in Figure 1, a kind of laser cutting becoming helical angle gear wheel by tooth of the present embodiment shapes processing unit (plant), including pendulum
Lever 7, platform 6, first motor 1, the second motor 2, laser 3, second motor 2 are fixed on 6 lower face of platform, the second electricity
The shaft 5 of machine 2 runs through 6 upper surface of platform, and 7 one end of the oscillating rod is fixedly connected with 6 one side wall of platform, 7 other end of oscillating rod
With the output axis connection of first motor 1,5 top of shaft is fixed with workpiece 4, and the top of the workpiece 4 is provided with a laser 3；
Further include for the movement velocity to the second motor 2 and laser 3 be controlled such that the rotating ratio of workpiece 4 and laser 3 with
It is processed the accurate equal laser 3 of transmission ratio of gear and laser gear, the first motor 1, the second motor 2, laser 3
It is electrically connected respectively with numerical control device 9 by circuit.
Working principle of the present invention is as follows：As machining tool, numerical control device 9 passes through the laser emitted using laser 3
Movement velocity control to the second motor 2 and laser 3, makes the rotating ratio of workpiece 4 and laser 3 and processed gear and laser
The transmission ratio of gear is accurately equal, and numerical control device 9 also drives oscillating rod 7 to control by first motor 1 and shaft coupling 8 simultaneously
Angle between the laser that workpiece shaft 5 and laser 3 emit, to realize that the helical angle for being processed each tooth of gear changes.Processing
Numerical control device 9 controls workpiece 4 and laser 3 in the process, simulates the gear motion for being processed gear, once-forming, directly processes
Go out requirement becomes helical angle gear wheel by tooth.
Technical scheme of the present invention is not limited to the limitation of above-mentioned specific embodiment, every to do according to the technique and scheme of the present invention
The technology deformation gone out, each falls within protection scope of the present invention.
Claims (2)
1. it is a kind of by tooth become helical angle gear wheel laser cutting shape processing unit (plant), which is characterized in that including oscillating rod, platform,
First motor, the second motor, laser, second motor are fixed on platform lower face, and the shaft of the second motor runs through platform
Upper surface, described oscillating rod one end are fixedly connected with platform one side wall, the output axis connection of the oscillating rod other end and first motor,
Shaft top is fixed with workpiece, and a laser is provided with above the workpiece；Further include for the second motor and laser
Movement velocity be controlled such that the transmission ratio of the rotating ratio and processed gear and laser gear of workpiece and laser is accurate
Equal laser, the first motor, the second motor, laser are electrically connected by circuit with numerical control device respectively.
2. the laser cutting according to claim 1 for becoming helical angle gear wheel by tooth shapes processing unit (plant), it is characterised in that：Institute
The oscillating rod other end is stated by shaft coupling to be connected with the output shaft of first motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810102637.XA CN108284278A (en) | 2018-02-01 | 2018-02-01 | A kind of laser cutting forming processing unit (plant) becoming helical angle gear wheel by tooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810102637.XA CN108284278A (en) | 2018-02-01 | 2018-02-01 | A kind of laser cutting forming processing unit (plant) becoming helical angle gear wheel by tooth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108284278A true CN108284278A (en) | 2018-07-17 |
Family
ID=62836296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810102637.XA Pending CN108284278A (en) | 2018-02-01 | 2018-02-01 | A kind of laser cutting forming processing unit (plant) becoming helical angle gear wheel by tooth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108284278A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113290458A (en) * | 2021-06-03 | 2021-08-24 | 平湖三富力精密机械有限公司 | Helical angle processing equipment of thread sleeve pull rod |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1030713A (en) * | 1988-04-26 | 1989-02-01 | 王丰润 | Method for precessing bevel gear with big helical angle at milling machine |
| CN2710812Y (en) * | 2004-06-08 | 2005-07-20 | 叶树林 | Electrospark gyration expansion processing device for each tooth variable helical angle gear wheel |
| US20070095804A1 (en) * | 2005-10-31 | 2007-05-03 | Roto Frank Of America, Inc. | Method for fabricating helical gears from pre-hardened flat steel stock |
| CN102264498A (en) * | 2008-12-25 | 2011-11-30 | 三菱重工业株式会社 | Barrel-shaped threaded tool for machining internally toothed gear |
| JP2014231139A (en) * | 2013-05-02 | 2014-12-11 | 株式会社リコー | Punching device, paper processor, and image forming apparatus |
| CN205393911U (en) * | 2016-03-04 | 2016-07-27 | 佛山科学技术学院 | Welding robot workstation rotation angle's adjusting device |
| CN106808320A (en) * | 2016-12-12 | 2017-06-09 | 华中科技大学 | A kind of Prediction Method of Milling Forces for considering cutter angle between teeth, helical angle and bias |
| CN207900473U (en) * | 2018-02-01 | 2018-09-25 | 佛山科学技术学院 | A kind of laser cutting forming processing unit (plant) becoming helical angle gear wheel by tooth |
-
2018
- 2018-02-01 CN CN201810102637.XA patent/CN108284278A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1030713A (en) * | 1988-04-26 | 1989-02-01 | 王丰润 | Method for precessing bevel gear with big helical angle at milling machine |
| CN2710812Y (en) * | 2004-06-08 | 2005-07-20 | 叶树林 | Electrospark gyration expansion processing device for each tooth variable helical angle gear wheel |
| US20070095804A1 (en) * | 2005-10-31 | 2007-05-03 | Roto Frank Of America, Inc. | Method for fabricating helical gears from pre-hardened flat steel stock |
| CN102264498A (en) * | 2008-12-25 | 2011-11-30 | 三菱重工业株式会社 | Barrel-shaped threaded tool for machining internally toothed gear |
| JP2014231139A (en) * | 2013-05-02 | 2014-12-11 | 株式会社リコー | Punching device, paper processor, and image forming apparatus |
| CN205393911U (en) * | 2016-03-04 | 2016-07-27 | 佛山科学技术学院 | Welding robot workstation rotation angle's adjusting device |
| CN106808320A (en) * | 2016-12-12 | 2017-06-09 | 华中科技大学 | A kind of Prediction Method of Milling Forces for considering cutter angle between teeth, helical angle and bias |
| CN207900473U (en) * | 2018-02-01 | 2018-09-25 | 佛山科学技术学院 | A kind of laser cutting forming processing unit (plant) becoming helical angle gear wheel by tooth |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113290458A (en) * | 2021-06-03 | 2021-08-24 | 平湖三富力精密机械有限公司 | Helical angle processing equipment of thread sleeve pull rod |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180717 |