CN107598449A - A kind of hub and the positioning tool of core circle blade spot welding - Google Patents
A kind of hub and the positioning tool of core circle blade spot welding Download PDFInfo
- Publication number
- CN107598449A CN107598449A CN201710840658.7A CN201710840658A CN107598449A CN 107598449 A CN107598449 A CN 107598449A CN 201710840658 A CN201710840658 A CN 201710840658A CN 107598449 A CN107598449 A CN 107598449A
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- China
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- locating piece
- hub
- pressing plate
- round platform
- spot welding
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Abstract
The present invention provides a kind of hub and the positioning tool of core circle blade spot welding, it is characterised in that：It includes base（1）, in base（1）Inside it is evenly equipped with one group of screw（1a）, round platform is provided with base（2）, in round platform（2）It is provided with locating piece（3）, in locating piece（3）The round platform in outside（2）On be evenly equipped with one group of magnet（4）, in locating piece（3）On be arranged with and round platform（2）The positioning tabletting of corresponding matching（4）, in locating piece（3）It is provided with main pressing plate（5）, in main pressing plate（5）It is provided with small pressing plate（6）, described small pressing plate（6）With locating piece（3）Pass through bolt（7）Form corresponding matching.The present invention there is simple in construction, easy to use, the positioning being easy between core circle blade and hub, it is ensured that welding quality therebetween, raising welding efficiency the advantages that.
Description
Technical field：
Specifically it is exactly the positioning work of a kind of pump impeller shell and core circle blade spot welding the present invention relates to the positioning field of pump impeller spot welding
Dress.
Background technology：
Fluid torque-converter is made up of pump impeller, turbine, guide wheel and other accessories and is arranged between engine and gearbox, with
Hydraulic oil（ATF）For working media, the effect for transmitting torque, bending moment and clutch is acted.Wherein turbine assembly welding morpheme control ratio
Cumbersome, most of at present is that directly core circle blade is put into hub body, is then placed on the working face of mash welder and is welded
Connect, but such operation can not ensure morpheme amount between core circle blade and hub again.Therefore, defect rate poor there is welding efficiency
The problems such as high.
The content of the invention：
The shortcomings that present invention is exactly to overcome in the prior art, there is provided a kind of shell and the positioning tool of core circle blade spot welding.
The present invention provides following technical scheme：
A kind of hub and the positioning tool of core circle blade spot welding, it is characterised in that：It includes base, and one group is evenly equipped with base
Screw, the round platform with hub corresponding matching is provided with base, locating piece is provided with round platform, on the round platform on the outside of locating piece
One group of magnet is evenly equipped with, the positioning tabletting with round platform corresponding matching is arranged with locating piece, is provided with and core circle on locating piece
The main pressing plate of blade corresponding matching, small pressing plate is provided with main pressing plate, bolt is provided with locating piece, described bolt is worn upwards
Too small pressing plate, described small pressing plate and locating piece are by bolt shape into corresponding matching.
On the basis of above-mentioned technical proposal, there can also be technical scheme further below：
The annular groove that Open Side Down, described annular groove and spot welding machine worktable corresponding matching are provided with the bottom surface of base.
Domatic provided with a circle arc in the outside of the round platform, described domatic one end is formed excessively with base inner surface.
The through hole with the magnet corresponding matching is provided with described positioning tabletting.
Invention advantage：
The present invention have it is simple in construction, using quick, easy for installation, the positioning being easy between core circle blade and hub, can be effective
The welding quality ensured therebetween, improve welding efficiency, reduce production cost.
Brief description of the drawings：
Fig. 1 is the structural representation of the present invention.
Embodiment：
As shown in figure 1, a kind of hub and the positioning tool of core circle blade spot welding, it includes a trough-shaped base 1, in base 1
It is evenly equipped with one group of screw 1a.The annular groove 1b, described annular groove 1b that Open Side Down is provided with the bottom surface of base 1 to work with mash welder
Platform corresponding matching, and by setting screw that base 1 is fixed on spot welding machine worktable in screw 1a.
Circle centre position in base 1 is provided with round platform 2 protruding upward, and it is right with hub 8 to be provided with a circle in the outside of round platform 2
The domatic 2a of arc that should coordinate, and one end of the domatic 2a is formed excessively with the inner surface of base 1.
A cylindrical locating piece 3 protruding upward is provided with the circle centre position of round platform 2, the circle in the outside of locating piece 3
One group of groove is evenly equipped with the upper surface of platform 2, the magnet 9 with the corresponding matching of hub 8 is provided with groove.The hub 8 of spot welding will be treated
It is enclosed on locating piece 3, described magnet 9 can play a part of adsorbing fixed hub 8 in lower section, on the locating piece 3 on hub 8
Positioning tabletting 4 is arranged with again, and the through hole 4a with the corresponding matching of magnet 9 is provided with described positioning tabletting 4.Through hole is set
Put be in order to reduce magnet to position tabletting influence, while remove position tabletting 4 when, finger can be clasped by through hole 4a
Tabletting 4 is positioned, to remove positioning tabletting 4.
The main pressing plate 5 with the core circle 8a corresponding matchings in hub 8, the described lower surface of main pressing plate 5 are provided with locating piece 3
A part, be pressed at core circle 8a upper shed.It is provided with described main pressing plate 5 and is evenly equipped with one group of point welding hole 5a.
The main bolt 7 of pressing plate 5 is stretched out upwards provided with one on described locating piece 3, on the bolt 3a above main pressing plate 5
Small pressing plate 6 is arranged with, the locking nut 7a of corresponding matching is arranged with the bolt 3a on small pressing plate 6, passes through locking nut 7a
Small pressing plate 6 can be fixed on bolt 7, so as to lock main pressing plate 5 below by small pressing plate 6.
The course of work：
Base is fixed on welding-machine operation table first, then hub is enclosed on locating piece, then the blade by welding again together
8b and core circle 8a is placed in hub, the then suit positioning tabletting on locating piece, then main pressing plate is set with bolt, in main pressure
Small pressing plate is set with bolt above plate, is then locked by locking nut.Blade and core circle are pressed in hub, so as to
Blade is welded in hub in next process.
Claims (4)
1. a kind of hub and the positioning tool of core circle blade spot welding, it is characterised in that：It includes base（1）, in base（1）It is interior equal
It is furnished with one group of screw（1a）, the round platform with hub corresponding matching is provided with base（2）, in round platform（2）It is provided with locating piece
（3）, in locating piece（3）The round platform in outside（2）On be evenly equipped with one group of magnet（9）, in locating piece（3）On be arranged with and round platform（2）
The positioning tabletting of corresponding matching（4）, in locating piece（3）It is provided with the main pressing plate with core circle blade corresponding matching（5）, in main pressing plate
（5）It is provided with small pressing plate（6）, in locating piece（3）It is provided with bolt（7）, described bolt（7）It is upward through small pressing plate（6）, institute
The small pressing plate stated（6）With locating piece（3）Pass through bolt（7）Form corresponding matching.
2. according to a kind of hub and the positioning tool of core circle blade spot welding described in claim 1, it is characterised in that：In base
（1）Bottom surface be provided with the annular groove that Open Side Down（1b）, described annular groove（1b）With spot welding machine worktable corresponding matching.
3. according to a kind of hub and the positioning tool of core circle blade spot welding described in claim 1, it is characterised in that：Described
Round platform（2）It is domatic that outside is provided with a circle arc（2a）, it is described domatic（2a）One end and base（1）Inner surface is formed excessively.
4. according to a kind of hub and the positioning tool of core circle blade spot welding described in claim 1, it is characterised in that：Described
Positioning tabletting（4）It is provided with and the magnet（9）The through hole of corresponding matching（4a）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710840658.7A CN107598449A (en) | 2017-09-18 | 2017-09-18 | A kind of hub and the positioning tool of core circle blade spot welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710840658.7A CN107598449A (en) | 2017-09-18 | 2017-09-18 | A kind of hub and the positioning tool of core circle blade spot welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107598449A true CN107598449A (en) | 2018-01-19 |
Family
ID=61060708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710840658.7A Pending CN107598449A (en) | 2017-09-18 | 2017-09-18 | A kind of hub and the positioning tool of core circle blade spot welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107598449A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393636A (en) * | 2018-04-28 | 2018-08-14 | 蚌埠液力机械有限公司 | Fluid torque-converter shell weld job positioning tool |
| CN109079303A (en) * | 2018-08-07 | 2018-12-25 | 长沙格力暖通制冷设备有限公司 | A kind of blade spot welding device |
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|---|---|---|---|---|
| GB2108411A (en) * | 1981-11-06 | 1983-05-18 | Honda Motor Co Ltd | Method of manufacturing bladed wheels e.g. turbine wheels |
| JP2004052936A (en) * | 2002-07-22 | 2004-02-19 | Yutaka Giken Co Ltd | Fluid impeller |
| CN201760726U (en) * | 2010-08-03 | 2011-03-16 | 宁波狮球通风机电有限公司 | Mold for multi-blade multi-angle welding |
| CN201824086U (en) * | 2010-09-15 | 2011-05-11 | 蚌埠市华泰液力变矩器有限公司 | Spot welding tooling for turbine blade |
| CN102139416A (en) * | 2011-03-22 | 2011-08-03 | 无锡太博泵业有限公司 | Mould for welding impeller |
| CN102152008A (en) * | 2011-03-22 | 2011-08-17 | 无锡太博泵业有限公司 | Impeller welding die |
| CN104175050A (en) * | 2014-09-13 | 2014-12-03 | 蚌埠华泰液力变矩器有限公司 | Fixing device for pump impeller blade curved surface circumferential spot welding |
| CN104259721A (en) * | 2014-10-11 | 2015-01-07 | 重庆大江动力设备制造有限公司 | Welding clamping device |
| CN204122999U (en) * | 2014-09-25 | 2015-01-28 | 刘海涛 | A kind of electric fan positioning fixture for welding |
| CN105171305A (en) * | 2015-07-29 | 2015-12-23 | 国家电网公司 | To-be-welded base positioning tool |
| CN205200821U (en) * | 2015-11-02 | 2016-05-04 | 中国南方航空工业(集团)有限公司 | Be used for not having inner ring stator subassembly welded welding jig |
| CN205840918U (en) * | 2016-05-19 | 2016-12-28 | 王祥 | Turbine structure |
| CN207464438U (en) * | 2017-09-18 | 2018-06-08 | 蚌埠华泰液力变矩器股份有限公司 | A kind of wheel shell and the positioning tool of core circle blade spot welding |
-
2017
- 2017-09-18 CN CN201710840658.7A patent/CN107598449A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2108411A (en) * | 1981-11-06 | 1983-05-18 | Honda Motor Co Ltd | Method of manufacturing bladed wheels e.g. turbine wheels |
| JP2004052936A (en) * | 2002-07-22 | 2004-02-19 | Yutaka Giken Co Ltd | Fluid impeller |
| CN201760726U (en) * | 2010-08-03 | 2011-03-16 | 宁波狮球通风机电有限公司 | Mold for multi-blade multi-angle welding |
| CN201824086U (en) * | 2010-09-15 | 2011-05-11 | 蚌埠市华泰液力变矩器有限公司 | Spot welding tooling for turbine blade |
| CN102139416A (en) * | 2011-03-22 | 2011-08-03 | 无锡太博泵业有限公司 | Mould for welding impeller |
| CN102152008A (en) * | 2011-03-22 | 2011-08-17 | 无锡太博泵业有限公司 | Impeller welding die |
| CN104175050A (en) * | 2014-09-13 | 2014-12-03 | 蚌埠华泰液力变矩器有限公司 | Fixing device for pump impeller blade curved surface circumferential spot welding |
| CN204122999U (en) * | 2014-09-25 | 2015-01-28 | 刘海涛 | A kind of electric fan positioning fixture for welding |
| CN104259721A (en) * | 2014-10-11 | 2015-01-07 | 重庆大江动力设备制造有限公司 | Welding clamping device |
| CN105171305A (en) * | 2015-07-29 | 2015-12-23 | 国家电网公司 | To-be-welded base positioning tool |
| CN205200821U (en) * | 2015-11-02 | 2016-05-04 | 中国南方航空工业(集团)有限公司 | Be used for not having inner ring stator subassembly welded welding jig |
| CN205840918U (en) * | 2016-05-19 | 2016-12-28 | 王祥 | Turbine structure |
| CN207464438U (en) * | 2017-09-18 | 2018-06-08 | 蚌埠华泰液力变矩器股份有限公司 | A kind of wheel shell and the positioning tool of core circle blade spot welding |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393636A (en) * | 2018-04-28 | 2018-08-14 | 蚌埠液力机械有限公司 | Fluid torque-converter shell weld job positioning tool |
| CN109079303A (en) * | 2018-08-07 | 2018-12-25 | 长沙格力暖通制冷设备有限公司 | A kind of blade spot welding device |
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