CN202701598U - High-frequency sensing cutter welding device - Google Patents
High-frequency sensing cutter welding device Download PDFInfo
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- CN202701598U CN202701598U CN 201220116669 CN201220116669U CN202701598U CN 202701598 U CN202701598 U CN 202701598U CN 201220116669 CN201220116669 CN 201220116669 CN 201220116669 U CN201220116669 U CN 201220116669U CN 202701598 U CN202701598 U CN 202701598U
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Abstract
The utility model relates to the field of welding processing, in particular to a high-frequency sensing cutter welding device adopted by a welding type hard alloy vertical milling cutter. The high-frequency sensing cutter welding device comprises a driving part, a lifting part, a rotating part, a gear shifting part, a base part and a welding part, wherein the driving part achieves a power output function, the lifting part and the rotating part are connected with the driving part to achieve lifting and rotating of the cutter, the gear shifting part is matched with the lifting part and the rotating part to achieve simplicity of lifting and rotating movement, the base part is connected with the lifting part to achieve change of the position of a workbench, the welding part is connected with the rotating part to achieve fixing clamping of the milling cutter, and finally the to-be-welded hard alloy vertical milling cutter is placed in an inductive ring to achieve functions of sensing, heating and welding. The high-frequency sensing cutter welding device is reasonable in design, simple in structure, convenient and fast to use, remarkable in economic benefit and even in welding temperature distribution, can effectively improve welding processing efficiency and welding quality of the hard alloy vertical milling cutter, and reduces rejection rate.
Description
Technical field
The present invention relates to field of welding processing, relate in particular to the Welding of cutters device that a kind of welded hard-alloy slotting cutter adopts high-frequency induction heating.
Background technology
Crisp hard, the poor toughness of the material of carbide alloy and price are high, these factors make that it is difficult to be made into large scale, complex-shaped member is applied, and the welding of carbide alloy and steel body material is the main method that compensates its defect, and suitable reliable solder technology is constantly being expanded its range of application.Soldering is carbide alloy to be connected to securely one of the most successful method on the steel matrix, the characteristics such as the high-frequency induction brazing hard alloy cutter is simple in structure, compact with it, good rigidly, use flexibility are large, strong adaptability are used in Precision Machining and other the various metal cuttings processing.
At present, the carbide chip of welded hard-alloy slotting cutter and steel cutter hub also adopt the high-frequency induction brazing scheme.But existing welding method is generally manually-operated, adopts asbestos to tie blade and cutter hub, so that blade is relative with the cutter hub position relationship fixing.But the method has been brought thereupon, and Cutting tool installation manner is inconvenient, relative position uncertain (even the phenomenon that blade splits away off from cutter hub occurring) heats the drawbacks such as inhomogeneous, that welding quality is unstable, scrappage is high and the amount of doing over again is large after blade and the cutter hub heating.
The patent that publication number in the Chinese utility model patent ublic specification of application " CN 201439155 U ", name are called " a kind of rotary welding device " discloses a kind of rotary welding device for welding circumferential weld seam, and it comprises bearing; Be fixed on the welding gun on the bearing; The workpiece rotating module of relative support rotation, PLC control module, fault detection module etc.This scheme is to control motor movement by detection module, PLC, realizes that the control workbench carries out corresponding motion.But the method and mechanism are used in the carbide end mill HFI welding, equipment cost is high, operation inconvenience, carbide chip and steel cutter hub relative position after heating is fixing, can not solve effectively that clamping inconvenience, welding quality in the Welding of cutters process is unstable, working (machining) efficiency and the low problem of security performance.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of and can effectively solve the clamping inconvenience in the carbide end mill high frequency induction welding termination process, the drawback that welding quality is unstable, working (machining) efficiency is low, provide a kind of and can effectively improve the quality of carbide end mill welding processing efficient and welding, reduce the Welding of cutters device of scrappage.
The present invention is achieved through the following technical solutions.
A kind of high-frequency induction Welding of cutters device of the present invention, it comprises: base member, Lift Part, rotary part, driver part, shift component, welding assembly.Base member comprises base plate, holder, nut, cover plate, bearing A, rotation seat, rotating turret, the step cylindrical of described holder and the inner ring of bearing A are made interference fit, be opened in endoporus on the rotation seat and the outer ring of bearing A and make interference fit, base plate and fixed head are connected into one by welding manner, rotating turret and rotation seat are connected into one, and the inner hole thread that rotating turret and rotation seat are opened by cover plate and long spiro nail and holder is fixed, and rotating turret can be rotated at base plate.Lift Part comprises elevating screw pair of nut, lifting tooth wheel seat, coupling sleeve, supporting screw, the elevating screw pair of nut is fixed on the rotating turret by soket head cap screw, elevating screw pair of nut top cylindrical and coupling sleeve bottom endoporus are made interference fit, so that elevating screw pair of nut and coupling sleeve are connected into one, lifting tooth wheel seat lower end cylindrical with connect the interplanting interference fit and be fixed by supporting screw, when driving gear is positioned at the B gear, mesh by its external tooth and lifting tooth wheel seat.Rotary part comprises rotary table top pinion stand, bearing B, check nut, rotary table top pinion stand lower end power transmission shaft cylindrical and bearing B inner ring are made interference fit, the outer ring of bearing B and lifting tooth wheel seat endoporus are made interference fit, the lifting tooth wheel seat is by check nut and the upper outside thread connection of rotary table top pinion stand lower end power transmission shaft, so that rotary part is connected with Lift Part, when driving gear is positioned at the A gear, mesh by its external tooth and rotary table top pinion stand.Driving gear and DC24V motor form driver part, and the DC24V motor is connected with power supply.Shift component comprises limiting plate, the gear plate, dog link, bearing C, DC24V motor and gear plate are fixed by screw, interference fit is made by the endoporus that is opened on gear plate and the limiting plate in the outer ring of bearing C, the inner ring of bearing C and lifting tooth wheel seat middle-end cylindrical are made interference fit, so that shift component is connected with Lift Part and rotary part, the dog link top is fixed on the limiting plate, the endoporus of offering on the bottom of dog link and the rotating turret is made matched in clearance, so that the position of limiting plate 17 is relatively fixing, the handle of pulling gear plate 18 makes driving gear be in A, the gear that B is different makes the cutter lifting or rotatablely moves.Welding assembly comprises clamp body, induction coil, clamp carbide chip by 4 tungsten electrode silks offering on the clamp body, so that the position does not change between carbide chip and the steel cutter hub, clamp body is made matched in clearance by the cylindrical on its bottom endoporus and rotary table top pinion stand top and is realized locating and by the magnet of offering on the clamp body cutter being carried out clamping and fix, and carbide end mill the most to be welded is placed on induction coil inside.Driver part, realize the power output action, the Lift Part and the rotary part that are connected with this driver part, realize cutter lifting and rotation, the shift component that is connected and is connected with driver part with rotary part with Lift Part, realize lifting and the unicity that rotatablely moves, the base member that is connected with Lift Part, so that operating position can conversion, the effect that realizes that cutter loading-unloading is convenient and swift and avoid interfering, the welding assembly that is connected with rotary part, realize fixing to clamp of milling cutter, carbide end mill the most to be welded is placed in the induction coil, realizes the effect of eddy-current heating welding, has solved the prior welding mode troublesome poeration, the welding temperature skewness, the shortcomings such as the Welding of cutters quality is unstable have realized high efficiency and high-quality that carbide end mill welds, have reduced the effect of scrappage.
Offer driving gear and DC24V motor on the described driver part, realize the power output action.
Offer the parts such as elevating screw pair of nut, lifting tooth wheel seat, coupling sleeve on the described Lift Part, realize the upper and lower displacement campaign of cutter.
Offer the parts such as rotary table top pinion stand, bearing, check nut on the described rotary part, realize rotatablely moving of cutter.
Offer the parts such as limiting plate, gear plate, dog link, bearing on the described shift component, realize cutter lifting or the monistic effect that rotatablely moves.
Offer the parts such as base plate, fixed head, rotation seat, rotating turret on the described base member, so that the conversion of operating position realizes that the loading and unloading cutter conveniently acts on.
Offer clamp body, induction coil on the described welding assembly, realize that cutter fixes to clamp and soldered effect.
The beneficial effect of a kind of high-frequency induction Welding of cutters device of the present invention is: reasonable in design, simple in structure, easily manufactured, can effectively solve the problems such as convenience, quality stability and temperature distributing disproportionation of carbide end mill welding, can effectively improve the quality of carbide end mill welding processing efficient and welding, reduced scrappage, economic benefit is very remarkable.
Description of drawings
Fig. 1 is the assembly drawing of high-frequency induction Welding of cutters device of the present invention.
Fig. 2 is the running part partial enlarged drawing of high-frequency induction Welding of cutters device of the present invention.
Among the figure: 1. base plate, 2. holder, 3. nut, 4. cover plate, 5. bearing A, 6. rotation seat, 7. rotating turret, 8. elevating screw pair of nut, 9. screw, 10.DC24V motor, 11. driving gears, 12. induction coils, 13. clamp body, 14. bearing B, 15. rotary table top pinion stands, 16. lifting tooth wheel seats, 17. limiting plate, 18. gear plates, 19. bearing C, 20. supporting screws, 21. coupling sleeve, 22. check nuts, 23. dog links, 24. soket head cap screws.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment: a kind of high-frequency induction Welding of cutters device of the present embodiment, comprise: base plate 1, holder 2, nut 3, cover plate 4, bearing A5, rotation seat 6, rotating turret 7, elevating screw pair of nut 8, screw 9, DC24V motor 10, driving gear 11, induction coil 12, clamp body 13, bearing B14, rotary table top pinion stand 15, lifting tooth wheel seat 16, limiting plate 17, gear plate 18, bearing C19, supporting screw 20, coupling sleeve 21, check nut 22, dog link 23, soket head cap screw 24.Base plate 1, holder 2, nut 3, cover plate 4, bearing A5, rotation seat 6, rotating turret 7 forms base member, wherein the inner ring of the step cylindrical of holder 2 and bearing A is made interference fit, be opened in endoporus on the rotation seat 6 and the outer ring of bearing A and make interference fit, base plate 1 and fixed head 2 are connected into one by welding manner, rotating turret 7 and rotation seat 6 are connected into one by welding manner, the inner hole thread that both open by cover plate 4 and long spiro nail 3 and holder 2 is fixed, so that rotating turret 7 can be done rotatablely moving of certain angle at base plate 1, thereby realize that carbide end mill is easy to loading and unloading quick, avoid the effect interfered; Elevating screw pair of nut 8, lifting tooth wheel seat 16, coupling sleeve 21, supporting screw 20 form Lift Part and are fixed on the rotating turret 7 by soket head cap screw 24, wherein elevating screw pair of nut 8 top cylindricals and coupling sleeve 21 bottom endoporus are made interference fit and are connected into one by welding manner, lifting tooth wheel seat 16 is external tooth, and rotary table top pinion stand 15 is internal tooth.Lifting tooth wheel seat 16 lower end cylindricals and coupling sleeve 21 are made interference fit and are fixed by supporting screw 20, when driving gear 11 is positioned at the B gear, mesh by its external tooth and lifting tooth wheel seat, thus the upper and lower displacement campaign of realization cutter; Rotary table top pinion stand 15, bearing B14, check nut 22 form rotary part, wherein rotary table top pinion stand 15 lower end power transmission shaft cylindricals and bearing B14 inner ring are made interference fit, the outer ring of bearing B14 and lifting tooth wheel seat 16 endoporus are made interference fit, and by check nut 22 and the upper outside thread connection of rotary table top pinion stand 15 lower end power transmission shafts, so that rotary part is connected with Lift Part, when driving gear 11 is positioned at the A gear, mesh by its external tooth and rotary table top pinion stand, thereby realize rotatablely moving of cutter; Driving gear 11 and DC24V motor 10 form driver part, and DC24V motor 10 is connected with power supply, realizes the effect of power output; Limiting plate 17, gear plate 18, dog link 23, bearing C19 forms shift component, wherein DC24V motor 10 is fixed by screw 9 with gear plate 18, interference fit is made by the endoporus that is opened on gear plate 18 and the limiting plate 17 in the outer ring of bearing C, the inner ring of bearing C and lifting tooth wheel seat middle-end cylindrical are made interference fit, so that shift component is connected with Lift Part and rotary part, dog link 23 tops are fixed on the limiting plate 17, the endoporus of offering on the bottom of dog link 23 and the rotating turret 7 is made matched in clearance, so that the position of limiting plate 17 is fixed (do not produce and rotatablely move) relatively, the handle of pulling gear plate 18 can make driving gear 11 be in different gear (A, the B gear), realize cutter lifting or the monistic effect that rotatablely moves; Clamp body 13, induction coil 12 form welding assembly, wherein, clamp carbide chip by 4 tungsten electrode silks offering on the clamp body 13, so that the position does not change between carbide chip and the steel cutter hub, clamp body 13 is made matched in clearance by the cylindrical on its bottom endoporus and rotary table top pinion stand 15 tops and is realized locating and by the magnet of offering on the clamp body 13 cutter being carried out clamping and fix, carbide end mill the most to be welded is placed on induction coil 12 inside, thereby realizes the effect of eddy-current heating welding.So far, whole carbide end mill welding job is all complete.
Claims (1)
1. a high-frequency induction Welding of cutters device is characterized in that: comprising: base member, Lift Part, rotary part, driver part, shift component, welding assembly;
Base member comprises base plate (1), holder (2), nut (3), cover plate (4), bearing A(5), rotation seat (6), rotating turret (7), the step cylindrical of described holder (2) and the inner ring of bearing A are made interference fit, be opened in endoporus on the rotation seat (6) and the outer ring of bearing A and make interference fit, base plate (1) is connected into one with fixed head (2) by welding manner, rotating turret (7) is connected into one with rotation seat (6), the inner hole thread that rotating turret (7) and rotation seat (6) are opened by cover plate (4) and long spiro nail (3) and holder (2) is fixed, and rotating turret (7) can be rotated in base plate (1);
Lift Part comprises elevating screw pair of nut (8), lifting tooth wheel seat (16), coupling sleeve (21), supporting screw (20), elevating screw pair of nut (8) is fixed on the rotating turret (7) by soket head cap screw (24), elevating screw pair of nut (8) top cylindrical and coupling sleeve (21) bottom endoporus are made interference fit, so that elevating screw pair of nut (8) is connected into one with coupling sleeve (21), lifting tooth wheel seat (16) lower end cylindrical and coupling sleeve (21) are made interference fit and are fixed by supporting screw (20), when driving gear (11) is positioned at the B gear, mesh by its external tooth and lifting tooth wheel seat;
Rotary part comprises rotary table top pinion stand (15), bearing B(14), check nut (22), rotary table top pinion stand (15) lower end power transmission shaft cylindrical and bearing B(14) inner ring makes interference fit, bearing B(14) outer ring and lifting tooth wheel seat (16) endoporus are made interference fit, lifting tooth wheel seat (16) is by check nut (22) and the upper outside thread connection of rotary table top pinion stand (15) lower end power transmission shaft, so that rotary part is connected with Lift Part, when driving gear (11) is positioned at the A gear, mesh by its external tooth and rotary table top pinion stand;
Driving gear (11) and DC24V motor (10) form driver part, and DC24V motor (10) is connected with power supply;
Shift component comprises limiting plate (17), gear plate (18), dog link (23), bearing C(19), DC24V motor (10) is fixed by screw (9) with gear plate (18), interference fit is made by the endoporus that is opened on gear plate (18) and the limiting plate (17) in the outer ring of bearing C, the inner ring of bearing C and lifting tooth wheel seat middle-end cylindrical are made interference fit, so that shift component is connected with Lift Part and rotary part, dog link (23) top is fixed on the limiting plate (17), the endoporus of offering on the bottom of dog link (23) and the rotating turret (7) is made matched in clearance, so that the position of limiting plate (17) is relatively fixing, the handle of pulling gear plate (18) makes driving gear (11) be in A, the gear that B is different makes the cutter lifting or rotatablely moves;
Welding assembly comprises clamp body (13), induction coil (12), clamp carbide chip by 4 tungsten electrode silks offering on the clamp body (13), so that the position does not change between carbide chip and the steel cutter hub, clamp body (13) is made matched in clearance by the cylindrical on its bottom endoporus and rotary table top pinion stand (15) top and is realized locating and by the magnet of offering on the clamp body (13) cutter being carried out clamping and fix, and carbide end mill the most to be welded is placed on induction coil (12) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220116669 CN202701598U (en) | 2012-03-26 | 2012-03-26 | High-frequency sensing cutter welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220116669 CN202701598U (en) | 2012-03-26 | 2012-03-26 | High-frequency sensing cutter welding device |
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| Publication Number | Publication Date |
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| CN202701598U true CN202701598U (en) | 2013-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220116669 Withdrawn - After Issue CN202701598U (en) | 2012-03-26 | 2012-03-26 | High-frequency sensing cutter welding device |
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| CN (1) | CN202701598U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672337A (en) * | 2012-03-26 | 2012-09-19 | 江苏大学 | High-frequency induction cutter welding device |
| CN103551691A (en) * | 2013-10-30 | 2014-02-05 | 贵州天义电器有限责任公司 | Soldering method of seat plate assembly, induction coil for soldering and manufacturing method of induction coil |
| CN107838544A (en) * | 2017-12-12 | 2018-03-27 | 东莞市中质电子科技有限公司 | Frequency Induction Heating welding machine |
| CN110948101A (en) * | 2019-12-25 | 2020-04-03 | 常州机电职业技术学院 | Automatic twist drill welding machine with hard alloy tool bit |
-
2012
- 2012-03-26 CN CN 201220116669 patent/CN202701598U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672337A (en) * | 2012-03-26 | 2012-09-19 | 江苏大学 | High-frequency induction cutter welding device |
| CN102672337B (en) * | 2012-03-26 | 2014-07-30 | 江苏大学 | High-frequency induction cutter welding device |
| CN103551691A (en) * | 2013-10-30 | 2014-02-05 | 贵州天义电器有限责任公司 | Soldering method of seat plate assembly, induction coil for soldering and manufacturing method of induction coil |
| CN103551691B (en) * | 2013-10-30 | 2015-08-26 | 贵州天义电器有限责任公司 | A kind of welding method of base plate assembly, induction coil and preparation method thereof for its welding |
| CN107838544A (en) * | 2017-12-12 | 2018-03-27 | 东莞市中质电子科技有限公司 | Frequency Induction Heating welding machine |
| CN107838544B (en) * | 2017-12-12 | 2023-11-14 | 东莞市中质电子科技有限公司 | Medium frequency induction heating welder |
| CN110948101A (en) * | 2019-12-25 | 2020-04-03 | 常州机电职业技术学院 | Automatic twist drill welding machine with hard alloy tool bit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130130 Effective date of abandoning: 20140730 |
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| RGAV | Abandon patent right to avoid regrant |