CN202240014U - Operating platform for inductive welding devices - Google Patents
Operating platform for inductive welding devices Download PDFInfo
- Publication number
- CN202240014U CN202240014U CN2011201779630U CN201120177963U CN202240014U CN 202240014 U CN202240014 U CN 202240014U CN 2011201779630 U CN2011201779630 U CN 2011201779630U CN 201120177963 U CN201120177963 U CN 201120177963U CN 202240014 U CN202240014 U CN 202240014U
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- China
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- workbench
- welding
- operating platform
- screw mandrel
- nut
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Abstract
The utility model discloses an operating platform for inductive welding devices. The operating platform is sleeved on a rotatable component and provided with a clamping component. When the operating platform disclosed by the utility model is placed in an inducting device to carry out brazing, the operating platform rotates and can achieve an effect of rotatablely daubing a brazing flux and a brazing filler metal between welded workpieces, the liquidity of the brazing filler metal is good, the welding parts are heated uniformly in the process of welding, and the welding quality of products are better, thereby greatly improving the qualification rate of welding.
Description
Technical field
The utility model relates to a kind of workbench that welder is used of responding to, and the induction brazing device of especially a kind of hard alloy substrate and stainless steel sleeve welding usefulness is like hard alloy substrate ring seal brazing device.
Background technology
Existing induction welder, the brazing mode of product is for being placed on a product on the chuck or directly being placed near the fixed heat welded of the carrying out induction coil.All adopt this kind welding manner like soldering bore bit and lathe tool.But this kind welding manner can cause the too fast and inequality of being heated of product welding region heating, and welding stress produces weld crack and rosin joint (lack of penetration) than Da Yi, influences the welding quality of product, and solder yield is low.
Summary of the invention
The purpose of the utility model is: to the problem of above-mentioned existence, provide a kind of being used to respond to the workbench in the welder, workpiece is placed on and carries out soldering on the workbench, and welding quality is good, solder yield is high.
The workbench that the utility model adopts is socketed on rotatable means such as the rolling bearing, and workbench is provided with hold assembly.Piece-holder is on workbench; Workbench is placed when carrying out soldering in the induction installation, let workbench be in rotary state, can between the workpiece that is soldered, realize rotating and smear brazing flux and solder through manual or electronic mode; The solder good fluidity; And the welding process welding position is heated evenly, and the welding quality of product is better, has improved the qualification rate of welding greatly.
Improvement further is, the hold assembly of said workbench comprises the positioning sleeve of being with locating hole, and said positioning sleeve is connected on the workbench through adapter sleeve; The shape of said locating hole is suitable with the gabarit that is held workpiece.Dismountable hold assembly of above-mentioned setting, the clamping simplicity of design, and be convenient to shape and size difference according to welding product, and on workbench, dispose corresponding positioning sleeve, can realize the versatility of welder.
Improvement further is that said rolling bearing is supported on the motor output shaft.Can realize the automatic rotation of workbench.Preferable design is that motor adopts variable-frequency motor, and the output shaft of motor connects friction pulley, and the rotating shaft that friction pulley connects rolling bearing can realize the uniform rotation of workbench.
Improvement further is that said workbench is provided with highly regulates parts.Adopt such structure, be convenient to regulate workbench, make the welding position of workpiece be in the eddy-current heating zone, realize the versatility of welder according to the size and the requirement for height of different brazing products.Above-mentioned height is regulated the transmission mechanism that parts can be designed to screw mandrel and nut engagement.It also can be the transmission mechanism of other suitable adjusting height of table.The transmission mechanism of above-mentioned screw mandrel and nut engagement comprises and is connected in work base top nut seat that with the intermeshing screw mandrel of the nut in the nut seat, workbench is connected and is supported on the screw mandrel.
Improvement further is, said workbench comprises lower flange, and the height of said lower flange and bottom is regulated parts and is connected; Said upper flange plate is supported on the lower flange through rotatable components, and said hold assembly is fixed on the upper flange plate.
Description of drawings
The utility model will describe through embodiment and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the A-A cutaway view of Fig. 1.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Like Fig. 1, be positioned at the workbench on the work base 10 shown in 2, comprise upper and lower ring flange, and the rolling bearing 7 of build-in between the last lower flange.Said lower flange is connected with the screw mandrel 9 of regulating parts at the height of bottom; Said screw mandrel is meshing with each other with the nut that is connected in the work base 10 top nut seats 8.Said upper flange plate 6 is supported on the rotor of rolling bearing 7.On the upper flange plate through screw 5 adapter sleeve 4 that is connected, the positioning sleeve 3 of card idiozona locating hole on the adapter sleeve, the shape of locating hole, size and to be held the gabarit of workpiece suitable.The rotating shaft of bearing rotor is connected with the friction pulley of drive disk assembly, and friction pulley connects the output shaft (not shown) of variable-frequency motor.
The positioning sleeve that hard alloy substrate product 1 is put on the workbench is fixing, and the rotation lower flange places induction region with workpiece position to be welded, and the stainless steel sleeve 2 of soldering with it is inserted on the hard alloy substrate, clamps with tweezers.Start electric rotating machine, through transmission mechanism, the uniform rotation under the plane bearing effect of disk workbench is rotated between workpiece and is smeared brazing flux and solder welds.After welding finishes, as required, rotate lower flange once more,, repeat above-mentioned steps, accomplish to welding job through the height of adjusting nut leading screw adjustment welding position.
Adopt traditional fixedly induction brazing mode; Welding hard alloy substrate and stainless steel steel bushing sealing soldering; The welding stress of alloy causes the weld crack waste product more more greatly, and solder yield is merely about 80%, and weld strength only can be born the shearing force of 25KN; Adopt the utility model workbench to carry out the ring seal induction brazing of hard alloy substrate; The welding position is heated evenly, the welding quality good (weld strength can be born the shearing force of 60KN) of solder good fluidity, product, and the solder yield of product has reached more than 98%, and the welding quality that has improved solder yield and product greatly increases substantially.Realized the mass production of hard alloy substrate and stainless steel sleeve sealing soldering.
The above is merely the preferred embodiment of the utility model, any modification of being done within all spirit and principles at the utility model, is equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (8)
1. workbench that is used to respond to welder, it is characterized in that: said workbench is socketed on the rotatable components, and workbench is provided with hold assembly.
2. workbench according to claim 1 is characterized in that: the hold assembly of said workbench comprises the positioning sleeve of being with locating hole, and said positioning sleeve is connected on the workbench through adapter sleeve; The shape of said locating hole is suitable with the gabarit that is held workpiece.
3. workbench according to claim 1 is characterized in that: said workbench is arranged on the rolling bearing.
4. workbench according to claim 3 is characterized in that: said rolling bearing is supported on the motor output shaft.
5. workbench according to claim 4 is characterized in that: said motor is a variable-frequency motor, and the output shaft of said motor connects friction pulley, and friction pulley connects the rotating shaft of rolling bearing.
6. workbench according to claim 1 is characterized in that: said workbench is provided with highly regulates parts.
7. workbench according to claim 6; It is characterized in that: said height is regulated the transmission mechanism that parts are screw mandrel and nut engagement; The transmission mechanism of said screw mandrel and nut engagement comprises and is connected in work base top nut seat; With the intermeshing screw mandrel of the nut in the nut seat, workbench is connected and is supported on the screw mandrel.
8. workbench according to claim 6 is characterized in that: said workbench comprises lower flange, and the height of said lower flange and bottom is regulated parts and is connected; Said upper flange plate is supported on the lower flange through rotatable components, and said hold assembly is fixed on the upper flange plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201779630U CN202240014U (en) | 2011-05-31 | 2011-05-31 | Operating platform for inductive welding devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201779630U CN202240014U (en) | 2011-05-31 | 2011-05-31 | Operating platform for inductive welding devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202240014U true CN202240014U (en) | 2012-05-30 |
Family
ID=46101315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201779630U Expired - Lifetime CN202240014U (en) | 2011-05-31 | 2011-05-31 | Operating platform for inductive welding devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202240014U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364244A (en) * | 2015-12-21 | 2016-03-02 | 刘丹 | Welding method of hard alloy and stainless steel composite rod pin |
| CN107186309A (en) * | 2016-03-15 | 2017-09-22 | 通用电气公司 | The weld seam of superalloy forces cracking and brazing repairing |
| CN110315165A (en) * | 2019-06-28 | 2019-10-11 | 中国航发南方工业有限公司 | Solder doses device and solder addition methods |
| CN111922475A (en) * | 2020-08-14 | 2020-11-13 | 中国电子科技集团公司第十四研究所 | Induction brazing device capable of being adjusted quickly |
| CN114289917A (en) * | 2022-01-21 | 2022-04-08 | 中机智能装备创新研究院(宁波)有限公司 | Induction friction composite brazing method and preparation method of dissimilar alloy workpiece |
-
2011
- 2011-05-31 CN CN2011201779630U patent/CN202240014U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364244A (en) * | 2015-12-21 | 2016-03-02 | 刘丹 | Welding method of hard alloy and stainless steel composite rod pin |
| CN107186309A (en) * | 2016-03-15 | 2017-09-22 | 通用电气公司 | The weld seam of superalloy forces cracking and brazing repairing |
| CN107186309B (en) * | 2016-03-15 | 2021-10-29 | 通用电气公司 | Forced weld cracking and braze repair of superalloys |
| CN110315165A (en) * | 2019-06-28 | 2019-10-11 | 中国航发南方工业有限公司 | Solder doses device and solder addition methods |
| CN111922475A (en) * | 2020-08-14 | 2020-11-13 | 中国电子科技集团公司第十四研究所 | Induction brazing device capable of being adjusted quickly |
| CN114289917A (en) * | 2022-01-21 | 2022-04-08 | 中机智能装备创新研究院(宁波)有限公司 | Induction friction composite brazing method and preparation method of dissimilar alloy workpiece |
| CN114289917B (en) * | 2022-01-21 | 2023-08-25 | 中国机械总院集团宁波智能机床研究院有限公司 | Induction friction composite brazing method and preparation method of dissimilar alloy workpiece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |
|
| CX01 | Expiry of patent term |