CN108672882A - A kind of wheel rim tooth form gas flame cuttiug technique - Google Patents
A kind of wheel rim tooth form gas flame cuttiug technique Download PDFInfo
- Publication number
- CN108672882A CN108672882A CN201810330362.5A CN201810330362A CN108672882A CN 108672882 A CN108672882 A CN 108672882A CN 201810330362 A CN201810330362 A CN 201810330362A CN 108672882 A CN108672882 A CN 108672882A
- Authority
- CN
- China
- Prior art keywords
- wheel rim
- tooth form
- flame
- cutting
- motor
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- 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.)
- Granted
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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
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/005—Machines, apparatus, or equipment specially adapted for cutting curved workpieces, e.g. tubes
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
-
- 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
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/10—Auxiliary devices, e.g. for guiding or supporting the torch
- B23K7/105—Auxiliary devices, e.g. for guiding or supporting the torch specially adapted for particular geometric forms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Optics & Photonics (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of wheel rim tooth form gas flame cuttiug techniques, include the following steps：A) blank is placed on wheel rim tooth form flame cutting machine and is fixed on the positioning；B) cutting speed of setting wheel rim tooth form flame cutting machine, preheating time, preheating oxygen pressure, blank velocity of rotation, flame-thrower nozzle height, the size of tooth, cutting oxygen pressure and propane pressure；C) locate, as cutpoint is played, to rise and preheat in cut point before cutting at a right angle using blank surface to be cut and side, after the preheating time for reaching setting, carry out gas cutting at cutpoint to rising, normal gas cutting is transferred to after entire section is cut through；Compared with prior art, working efficiency can be improved, control blank allowance is conducive to.
Description
【Technical field】
The present invention relates to the technical field of gas flame cuttiug, the technology of especially a kind of wheel rim tooth form gas flame cuttiug technique is led
Domain.
【Background technology】
Existing tooth Profile Machining technique mostly uses greatly boring machine boring tooth form, processes and takes excessively, is unfavorable for controlling blank allowance.
【Invention content】
The purpose of the present invention is exactly to solve the problems of the prior art, proposes a kind of wheel rim tooth form gas flame cuttiug technique, energy
Working efficiency is enough improved, control blank allowance is conducive to.
To achieve the above object, the present invention proposes a kind of wheel rim tooth form gas flame cuttiug technique, includes the following steps：
A) blank is placed on wheel rim tooth form flame cutting machine and is fixed on the positioning；
B) the setting cutting speed of wheel rim tooth form flame cutting machine, preheating time, preheating oxygen pressure, blank velocity of rotation,
Flame-thrower nozzle height, the size of tooth, cutting oxygen pressure and propane pressure；
C) locate, as cutpoint is played, to rise and preheat in cut point before cutting, reach and set at a right angle using blank surface to be cut and side
After fixed preheating time, gas cutting is carried out at cutpoint to rising, normal gas cutting is transferred to after entire section is cut through.
The wheel rim tooth form flame cutting machine includes the cutting put material device and cut to putting the blank on material device
Device, the material device of putting includes frame body, shaft, first gear, second gear, first motor, through-hole and detent mechanism, described
The workbench of frame body is equipped with the shaft being rotatably connected, and the lower end of the shaft is equipped with first gear, the work of the frame body
The bottom of platform is equipped with first motor, and the rotation axis of the first motor is equipped with the second gear that connection is engaged with first gear,
The upper end of the shaft, which is equipped with, puts material platform, and the shaft is equipped with upper end and runs through the through-hole for putting material platform upper end, the detent mechanism
Be located in by through-hole put material platform on, the detent mechanism include cross section be square grafting body, slide, first connection
Seat, four the second connecting seats, four the first support arms, four the second support arms, threaded rod, the second motor and sliding slot, it is described to insert
Junctor is equipped with sliding slot, and the first connecting seat is equipped in the sliding slot, the screw thread of threaded connection is equipped on first connecting seat
Bar, the upper end of the threaded rod and be located at grafting body upper end the second motor rotation axis connection, be arranged on the grafting body
The slide being fixedly connected with the first connecting seat, is equipped with the second connecting seat on the side of upper end four of the grafting body, and described four
The upper end of a first support arm is rotatably connected with four the second connecting seats respectively, and the lower end of first support arm is equipped with branch
The lower end of support body, four second support arms is rotatably connected with slide, the upper end difference of four second support arms
It is rotatably connected with the top of the first corresponding support arm.
Preferably, the circumferential surface of the supporter is cambered surface.
Preferably, the first motor and the second motor are servo motor.
Preferably, the central axis of the central axis of the through-hole, shaft and the central axis of grafting body overlap.
Preferably, it is described put material platform periphery set there are four be uniformly distributed and with the one-to-one inserting groove of supporter,
It is fixed with connector by fixing screws in the inserting groove, the outer end of the connector is equipped with upper end and puts the upper end of material platform
Concordant retainer plate.
Preferably, the cutter device includes pedestal, two sliding rails, the first sliding seat, bearing body, the first driving electricity
Machine, the second driving motor, two slide bars, mounting base, the second sliding seat and flame-thrower nozzle, the pedestal are equipped with the first driving electricity
Machine and two sliding rails, on described two sliding rails cooperation slidable first sliding seat, the bottom of first sliding seat are installed
Equipped with bearing body, the rotation axis of first driving motor is threaded through on bearing body and is threadedly coupled with it, first sliding
It is set on seat there are two slide bar, second sliding base sleeve is located on two slide bars, and the rear end of second sliding seat is equipped with flame
Nozzle, the oxygen supply connector of the flame-thrower nozzle and for being equipped with solenoid valve, the upper end of described two slide bars on propane connector
Equipped with mounting base, the mounting base is equipped with the second driving motor, and the rotation axis of second driving motor is threaded through the second cunning
It is threadedly coupled on dynamic seat and with it, first driving motor and the second driving motor are servo motor.
Beneficial effects of the present invention：The present invention replaces traditional boring machine boring tooth form by gas flame cuttiug, can once cut
Molding, the positioning that detent mechanism can adapt to the blank of a variety of internal diameters fixes, and easy to use, and saving clamps the time, and existing
There is technology to compare, working efficiency can be improved, is conducive to control blank allowance.
The feature and advantage of the present invention will be described in detail by embodiment combination attached drawing.
【Description of the drawings】
Fig. 1 is the structural schematic diagram of wheel rim tooth form flame cutting machine.
In figure：1- put material device, 2- cutter devices, 11- frame bodies, 12- shafts, 13- first gears, 14- second gears,
15- first motors, 16- put material platform, 17- through-holes, 18- detent mechanisms, 181- grafting body, 182- slides, the first connecting seats of 183-,
The second connecting seats of 184-, the first support arms of 185-, the second support arms of 186-, 187- threaded rods, the second motors of 188-, 189- are slided
Slot, 1810- supporters, 21- pedestals, 22- sliding rails, the first sliding seats of 23-, 24- bearing bodies, the first driving motors of 25-, 26-
Two driving motors, 27- slide bars, 28- mounting bases, the second sliding seats of 29-, 210- flame-thrower nozzles, 161- inserting grooves, 162- fix spiral shell
Nail, 163- connectors, 164- retainer plates.
【Specific implementation mode】
A kind of wheel rim tooth form gas flame cuttiug technique of the present invention, includes the following steps：
A) blank is placed on wheel rim tooth form flame cutting machine and is fixed on the positioning；
B) the setting cutting speed of wheel rim tooth form flame cutting machine, preheating time, preheating oxygen pressure, blank velocity of rotation,
Flame-thrower nozzle height, the size of tooth, cutting oxygen pressure and propane pressure；
C) locate, as cutpoint is played, to rise and preheat in cut point before cutting, reach and set at a right angle using blank surface to be cut and side
After fixed preheating time, gas cutting is carried out at cutpoint to rising, normal gas cutting is transferred to after entire section is cut through.
Refering to fig. 1, the wheel rim tooth form flame cutting machine includes putting material device 1 and being carried out to putting the blank on material device 1
The cutter device 2 of cutting, the material device 1 of putting includes frame body 11, shaft 12, first gear 13, second gear 14, first motor
15, through-hole 17 and detent mechanism 18, the workbench of the frame body 11 are equipped with the shaft 12 being rotatably connected, the shaft 12
Lower end is equipped with first gear 13, and the bottom of the workbench of the frame body 11 is equipped with first motor 15, and the first motor 15 turns
Moving axis is equipped with the second gear 14 that connection is engaged with first gear 13, and the upper end of the shaft 12, which is equipped with, puts material platform 16, described
Shaft 12 is equipped with upper end and runs through the through-hole 17 for putting 16 upper end of material platform, and the detent mechanism 18 is located in by through-hole 17 and puts material platform
On 16, the detent mechanism 18 includes grafting body 181, slide 182, the first connecting seat 183, four that cross section is square
Two 185, four the second support arms 186 of the first support arm of connecting seat 184, four, threaded rod 187, the second motor 188 and sliding slot
189, the grafting body 181 is equipped with sliding slot 189, and the first connecting seat 183, first connecting seat are equipped in the sliding slot 189
The threaded rod 187 of threaded connection, the upper end of the threaded rod 187 and the second electricity for being located at 181 upper end of grafting body are equipped on 183
The rotation axis connection of machine 188 is arranged with the slide 182 being fixedly connected with the first connecting seat 183 on the grafting body 181, described
The second connecting seat 184, the upper end difference of described four the first support arms 185 are equipped on the side of upper end four of grafting body 181
It being rotatably connected with four the second connecting seats 184, the lower end of first support arm 185 is equipped with supporter 1810, and described four
The lower end of a second support arm 186 is rotatably connected with slide 182, the upper ends of described four the second support arms 186 respectively with
The top of the first corresponding support arm 185 is rotatably connected, and the circumferential surface of the supporter 1810 is cambered surface, the first motor
15 and second motor 188 be servo motor, the central axis of the through-hole 17, the central axis of shaft 12 and grafting body 181
Central axis overlap, it is described put material platform 16 periphery set there are four be uniformly distributed and with 1810 one-to-one inserting groove of supporter
161, the inserting groove 161 is interior to be fixed with connector 163 by fixing screws 162, and the outer end of the connector 163 is equipped with upper
It includes that 21, two sliding rails 22, first of pedestal slide to hold the retainer plate 164 concordant with the material upper end of platform 16 is put, the cutter device 2
Seat 23, bearing body 24, the first driving motor 25,26, two slide bars 27 of the second driving motor, mounting base 28, the second sliding seat 29
With flame-thrower nozzle 210, the pedestal 21 is equipped with the first driving motor 25 and two sliding rails 22, coordinates on described two sliding rails 22
Slidable first sliding seat 23 is installed, the bottom of first sliding seat 23 is equipped with bearing body 24, the first driving electricity
The rotation axis of machine 25 is threaded through on bearing body 24 and is threadedly coupled with it, is set on first sliding seat 23 there are two slide bar 27,
Second sliding seat 29 is set on two slide bars 27, and the rear end of second sliding seat 29 is equipped with flame-thrower nozzle 210, described
The oxygen supply connector of flame-thrower nozzle 210 and for being equipped with solenoid valve on propane connector, the upper end of described two slide bars 27 is equipped with
Mounting base 28, the mounting base 28 are equipped with the second driving motor 26, and the rotation axis of second driving motor 26 is threaded through the
It is threadedly coupled on two sliding seats 29 and with it, first driving motor, 25 and second driving motor 26 is servo motor.
Wheel rim tooth form flame cutting machine during the work time, blank is placed on and is put on material platform 16, localization machine is then lifted
The lower end of grafting body 181 is inserted into through-hole 17 by structure 18, the relevant parameter that cutting needs is arranged by programmable controller, simultaneously
Starting the work of the second motor 188 drives threaded rod 187 to rotate, and the rotation of threaded rod 187 drives the first connecting seat 183 to move upwards,
First connecting seat 183 drives the second support arm 186 to move upwards by slide 182, and the second support arm 186 pushes the first support arm
185 rotations, the first support arm 185 drives supporter 1810 to be moved far from grafting body 181, until all supporters 1810 support
It touches on the inner ring of blank, the positioning of blank is fixed in realization, then can start the work of wheel rim tooth form cutting torches.
First motor 15 works, and is rotated by the mating band turn axis 12 of first gear 13 and second gear 14, shaft 12
Drive put material platform 16 rotate, put material platform 16 on blank with put material platform 16 rotate together.
The rotation axis of first driving motor drives clockwise or counterclockwise drives the first sliding seat 23 to move forwards or backwards,
First sliding seat 23 by slide bar 27 drive the second sliding seat 29 movement, the second sliding seat 29 drive flame-thrower nozzle 210 forward or
It moves backward；The rotation axis of second driving motor 26 drives clockwise or counterclockwise drives the second sliding seat 29 to transport upward or downward
Dynamic, the second sliding seat 29 drives flame-thrower nozzle 210 to be moved upwardly or downwardly.
Be fixed with connector 163 by fixing screws 162 in inserting groove 161, the outer end of connector 163 be equipped with upper end with
The concordant retainer plate 164 in the upper end of material platform 16 is put, retainer plate 164 can replace suitable retainer plate according to the outer diameter and internal diameter of blank
164, improve the scope of application for putting material platform 16.
Above-described embodiment is the description of the invention, is not limitation of the invention, it is any to simple transformation of the present invention after
Scheme all belong to the scope of protection of the present invention.
Claims (6)
1. a kind of wheel rim tooth form gas flame cuttiug technique, it is characterised in that：Include the following steps：
A) blank is placed on wheel rim tooth form flame cutting machine and is fixed on the positioning；
B) cutting speed of setting wheel rim tooth form flame cutting machine, preheating time, preheating oxygen pressure, blank velocity of rotation, flame
Nozzle height, the size of tooth, cutting oxygen pressure and propane pressure；
C) locate, as cutpoint is played, to rise and preheat in cut point before cutting, reach setting at a right angle using blank surface to be cut and side
After preheating time, gas cutting is carried out at cutpoint to rising, normal gas cutting is transferred to after entire section is cut through.
The wheel rim tooth form flame cutting machine includes putting material device (1) and being cut to put that the blank on material device (1) cut
Device (2) is cut, the material device (1) of putting includes frame body (11), shaft (12), first gear (13), second gear (14), first
Motor (15), through-hole (17) and detent mechanism (18), the workbench of the frame body (11) are equipped with the shaft being rotatably connected
(12), the lower end of the shaft (12) is equipped with first gear (13), and the bottom of the workbench of the frame body (11) is equipped with the first electricity
Machine (15), the rotation axis of the first motor (15) are equipped with the second gear (14) that connection is engaged with first gear (13), institute
The upper end for stating shaft (12) is equipped with upper end and runs through the through-hole for putting material platform (16) upper end equipped with material platform (16), the shaft (12) is put
(17), the detent mechanism (18) is located in by through-hole (17) puts on material platform (16), and the detent mechanism (18) includes transversal
Grafting body (181) that face is square, slide (182), the first connecting seat (183), four the second connecting seats (184), four
One support arm (185), four the second support arms (186), threaded rod (187), the second motor (188) and sliding slot (189), it is described to insert
Junctor (181) is equipped with sliding slot (189), and the first connecting seat (183), first connecting seat are equipped in the sliding slot (189)
(183) it is equipped with the threaded rod (187) of threaded connection on, the upper end of the threaded rod (187) and is located at grafting body (181) upper end
The second motor (188) rotation axis connection, be arranged on the grafting body (181) and be fixedly connected with the first connecting seat (183)
Slide (182), be equipped with the second connecting seat (184) on the side of upper end four of the grafting body (181), described four first
The upper end of support arm (185) is rotatably connected with four the second connecting seats (184) respectively, under first support arm (185)
End is equipped with supporter (1810), and the lower end of four second support arms (186) is rotatably connected with slide (182), institute
Top of the upper end of four the second support arms (186) respectively with corresponding the first support arm (185) is stated to be rotatably connected.
2. a kind of wheel rim tooth form gas flame cuttiug technique as described in claim 1, it is characterised in that：The supporter (1810)
Circumferential surface is cambered surface.
3. a kind of wheel rim tooth form gas flame cuttiug technique as described in claim 1, it is characterised in that：The first motor (15) and
Second motor (188) is servo motor.
4. a kind of wheel rim tooth form gas flame cuttiug technique as described in claim 1, it is characterised in that：The center of the through-hole (17)
The central axis of axis, the central axis of shaft (12) and grafting body (181) overlaps.
5. a kind of wheel rim tooth form gas flame cuttiug technique as described in claim 1, it is characterised in that：The week for putting material platform (16)
While set there are four be uniformly distributed and with the one-to-one inserting groove (161) of supporter (1810), passes through in the inserting groove (161)
Fixing screws (162) are fixed with connector (163), and the outer end of the connector (163) is equipped with upper end and puts material platform (16)
The concordant retainer plate in upper end (164).
6. a kind of wheel rim tooth form gas flame cuttiug technique as described in claim 1, it is characterised in that：Cutter device (2) packet
Include pedestal (21), two sliding rails (22), the first sliding seat (23), bearing body (24), the first driving motor (25), the second driving electricity
Machine (26), two slide bars (27), mounting base (28), the second sliding seat (29) and flame-thrower nozzle (210) are set on the pedestal (21)
There are the first driving motor (25) and two sliding rails (22), coordinates on described two sliding rails (22) and slidable first sliding is installed
The bottom of seat (23), first sliding seat (23) is equipped with bearing body (24), and the rotation axis of first driving motor (25) is worn
It is located on bearing body (24) and is threadedly coupled with it, set on first sliding seat (23) there are two slide bar (27), described second
Sliding seat (29) is set on two slide bars (27), and the rear end of second sliding seat (29) is equipped with flame-thrower nozzle (210), described
The oxygen supply connector of flame-thrower nozzle (210) and for being equipped with solenoid valve, the upper end of described two slide bars (27) on propane connector
Equipped with mounting base (28), the mounting base (28) is equipped with the second driving motor (26), and second driving motor (26) turns
Moving axis is threaded through on the second sliding seat (29) and is threadedly coupled with it, first driving motor (25) and the second driving motor
(26) it is servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810330362.5A CN108672882B (en) | 2018-04-13 | 2018-04-13 | Wheel rim tooth-shaped flame cutting process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810330362.5A CN108672882B (en) | 2018-04-13 | 2018-04-13 | Wheel rim tooth-shaped flame cutting process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108672882A true CN108672882A (en) | 2018-10-19 |
| CN108672882B CN108672882B (en) | 2021-03-05 |
Family
ID=63800325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810330362.5A Active CN108672882B (en) | 2018-04-13 | 2018-04-13 | Wheel rim tooth-shaped flame cutting process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108672882B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202539755U (en) * | 2012-02-22 | 2012-11-21 | 扬州市管件厂有限公司 | Large-diameter bend flame cutter fixture |
| CN203091924U (en) * | 2013-03-04 | 2013-07-31 | 浙江金象科技有限公司 | End enclosure height cutting device |
| CN103567598A (en) * | 2012-07-31 | 2014-02-12 | 五冶集团上海有限公司 | Steel plate tapered hole forming device and method |
| CN205464709U (en) * | 2016-04-01 | 2016-08-17 | 铜陵有色建安钢构有限责任公司 | Automatic flame cutting machine of elbow pipe end |
| CN106271267A (en) * | 2015-06-08 | 2017-01-04 | 南京海纳机器人有限公司 | Container nipple intersection-line cutting machine device people |
| CN106625043A (en) * | 2016-12-08 | 2017-05-10 | 海盐卫士标准件有限公司 | Screw tap grinding device |
-
2018
- 2018-04-13 CN CN201810330362.5A patent/CN108672882B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202539755U (en) * | 2012-02-22 | 2012-11-21 | 扬州市管件厂有限公司 | Large-diameter bend flame cutter fixture |
| CN103567598A (en) * | 2012-07-31 | 2014-02-12 | 五冶集团上海有限公司 | Steel plate tapered hole forming device and method |
| CN203091924U (en) * | 2013-03-04 | 2013-07-31 | 浙江金象科技有限公司 | End enclosure height cutting device |
| CN106271267A (en) * | 2015-06-08 | 2017-01-04 | 南京海纳机器人有限公司 | Container nipple intersection-line cutting machine device people |
| CN205464709U (en) * | 2016-04-01 | 2016-08-17 | 铜陵有色建安钢构有限责任公司 | Automatic flame cutting machine of elbow pipe end |
| CN106625043A (en) * | 2016-12-08 | 2017-05-10 | 海盐卫士标准件有限公司 | Screw tap grinding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108672882B (en) | 2021-03-05 |
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Address after: 310000 No. 1201 Tonghui North Road, Ningwei Street, Xiaoshan District, Hangzhou City, Zhejiang Province Applicant after: Hangzhou Hetai electromechanical Co.,Ltd. Address before: 310000 No. 1201 Tonghui North Road, Ningwei Street, Xiaoshan District, Hangzhou City, Zhejiang Province Applicant before: HANGZHOU HOTA ELECTROMECHANICAL INDUSTRY Co.,Ltd. |
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