CN109604899A - A kind of spiral case apparatus for welding and positioning - Google Patents
A kind of spiral case apparatus for welding and positioning Download PDFInfo
- Publication number
- CN109604899A CN109604899A CN201811606029.9A CN201811606029A CN109604899A CN 109604899 A CN109604899 A CN 109604899A CN 201811606029 A CN201811606029 A CN 201811606029A CN 109604899 A CN109604899 A CN 109604899A
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- CN
- China
- Prior art keywords
- spiral case
- positioning
- welding
- fagging
- weldering
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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.)
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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
- 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
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/36—Auxiliary equipment
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Automatic Assembly (AREA)
- Resistance Welding (AREA)
Abstract
The invention discloses a kind of spiral case apparatus for welding and positioning, including include positioning clamped seat, connect with positioning clamped seat and be used to position, stretching by the interior support mechanism of weldering spiral case inner wall and with clamped seat is positioned connect and is used for compression by the outer press mechanism of weldering volute outer wall, the interior support mechanism equipped with the electrode that is matched by weldering spiral case inner wall shape.The present invention, it will first be fixed by weldering spiral case spot welding, then it is fixed in the present invention, and can be rotated while welding by weldering spiral case, to realize automation processing, reduce the labor intensity of worker, and production efficiency being improved, and weld seam is beautiful uniformly, weld strength is big, stable connection, the positioning that can be widely used for spiral case clamp.
Description
Technical field
The present invention relates to a kind of welding equipment more particularly to a kind of positioning devices for processing spiral case.
Background technique
Seam weld passes through between referring to the circular electrode (rolling disk) that workpiece is rotated at two, forms before and after solder joint that overlapped even
Continuous weld seam.Weldment is assembled into overlap joint or bevelled halving head is placed between two circular electrodes, does relative motion with workpiece, idler wheel pressurization
Weldment simultaneously rotates, continuously or intermittently power transmission, forms a continuous weld.
Smoke exhaust ventilator air duct spiral case, the side plate including coaming plate and positioned at coaming plate two sides, and the supporting block on side plate.
For the welding of spiral case, existing welding procedure uses man-hour manually hand-held coaming plate and side plate, after being fixed using spot welding, so
It holding and is welded afterwards, the technique large labor intensity, for workers with long time near electrode, radiation causes actual bodily harm to worker,
Inefficiency, weld seam is unsightly and production efficiency is lower.
Summary of the invention
In order to solve the above technical problems, can be positioned and be clamped to spiral case the purpose of the present invention is to provide one kind
Spiral case apparatus for welding and positioning.
Technical solution provided by the invention is as follows, including positions clamped seat, connect with positioning clamped seat and be used to determine
Position, stretching are by the interior support mechanism of weldering spiral case inner wall and connect with positioning clamped seat and be used to compress by the external pressure of weldering volute outer wall
Mechanism, the interior support mechanism are equipped with and the electrode that is matched by weldering spiral case inner wall shape.
Preferably, the interior support mechanism includes upper fagging and lower fagging, and for keeping upper fagging and lower fagging concentric
Second driving device of relative movement, the electrode include the top electrode connecting with upper fagging and the lower electricity that connect with lower fagging
Pole.
Preferably, the upper fagging is connect with positioning clamped seat, and second driving device connect and drives with lower fagging
Dynamic lower fagging is relative to the concentric movement of upper fagging；
Or: the lower fagging is connect with positioning clamped seat, and second driving device connect with upper fagging and drives upper support
Plate is relative to the concentric movement of lower fagging.
Preferably, the interior support mechanism further includes connecting and being used to limit upper fagging and lower fagging with upper fagging and lower fagging
First guiding mechanism of motion profile.
Preferably, the spiral case apparatus for welding and positioning further includes connecting and being used for by weldering spiral case with positioning clamped seat
The auxiliary positioning mechanism of coaming plate progress auxiliary positioning.
Preferably, the spiral case apparatus for welding and positioning further includes rotating horizontally for locking the spiral case apparatus for welding and positioning
The locking mechanism of position.
Preferably, the locking mechanism include the second telescoping mechanism and be set to positioning clamped seat on and with the second telescopic machine
The lock slots that structure matches.
Preferably, the outer press mechanism includes pressing plate and connect with pressing plate and drive pressing plate relative to the movement of interior support mechanism
Third telescoping mechanism.
The present invention will first be fixed by weldering spiral case spot welding, then will be fixed on by weldering spiral case by spiral case apparatus for welding and positioning
It in the present invention, and can be rotated while welding, cooperate the work of weld seam mechanism, to realize automation processing, reduced
The labor intensity of worker, and production efficiency is improved, and weld seam is beautiful uniformly, weld strength is big, stable connection.
Also, interior support mechanism can be matched with by the inner cavity of weldering spiral case completely with up and down adjustment distance, will not excessive pressure
Tightly, will not be under-voltage tight, it ensure that by the shape of weldering spiral case.Also it is suitble to various sizes of by weldering spiral case, wide adaptation range.
Also, positioning clamping device of the invention is utilized, because same by the side plate of the coaming plate of weldering spiral case and coaming plate two sides
Shi Dingwei ensure that the concentricity of two coaming plates, and product quality is high, shape is rectified.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The some embodiments recorded in invention, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is one of schematic front view；
Fig. 2 is the bottom view of Fig. 1；
Fig. 3 is the left view of Fig. 1；
Fig. 4 is the stereoscopic schematic diagram of Fig. 1；
Fig. 5 is the stereoscopic schematic diagram in another direction of Fig. 1；
Fig. 6 is that Fig. 1 is installed by a kind of stereoscopic schematic diagram after weldering spiral case.
Specific embodiment
In order to make those skilled in the art more fully understand technical solution of the present invention, with reference to the accompanying drawing to the present invention into
Row detailed description, the description of this part be only it is exemplary and explanatory, should not have any limitation to protection scope of the present invention
Effect.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
It should be noted that term " center ", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outside" etc.
The orientation or positional relationship of instruction be based on the orientation or positional relationship shown in the drawings or the invention product use when it is usual
The orientation or positional relationship put, is merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion meaning
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to of the invention
Limitation.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, it is not understood to indicate or imply opposite
Importance.
In addition, the terms such as term "horizontal", "vertical", " pendency " are not offered as requiring component abswolute level or pendency, and
It is that can be slightly tilted.It is not to indicate the structure if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
It has to fully horizontally, but can be slightly tilted.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
As shown in figures 1 to 6, present embodiment includes positioning clamped seat 31, connect with positioning clamped seat 31 and is used to determine
Position, stretching are connect and for compressing by weldering spiral case 100 by the interior support mechanism 32 of 100 inner wall of weldering spiral case and with positioning clamped seat 31
The outer press mechanism 33 of outer wall, the interior support mechanism 32 are equipped with and the electrode 34 that is matched by 100 inner wall shape of weldering spiral case.
Wherein electrode 34 can use detachable connection method, and be fabricated to different specification sizes and different shapes,
It is different by weldering spiral case 100 to be applicable in fact.
It wherein, include coaming plate and and side plate positioned at coaming plate two sides by weldering spiral case 100.
One connecting hole 36 can be set in the bottom of positioning clamped seat 31, for connecting with driving device, to drive
Dynamic positioning clamped seat 31 rotates.
It wherein, can be in positioning clamped seat 31 and connecing by weldering spiral case in order to avoid welding current is throughout whole equipment
Felt pad is set in contacting surface, prevents from being welded on the welding current string to positioning clamped seat 31 of spiral case 100.On outer press mechanism 33
Also felt pad can be set, prevent on the electric current string to outer press mechanism 33 welded on spiral case 100, interior support mechanism 32 is clamped with positioning
Support 31 also insulate connection.
Wherein, interior support mechanism 32 is used to support and positions by the inner wall of weldering spiral case 100, so that keeping institute by weldering spiral case 100
The shape needed, and after the outer press mechanism 33 of cooperation, realize positioning completely.
Present embodiment will first be fixed by 100 spot welding of weldering spiral case, will be then attached on interior support mechanism 32, be guaranteed by weldering snail
The interior shape and size of shell 100 cooperate outer press mechanism 33, will be fixed by the positioning completely of weldering spiral case 100, and then can weld on one side
It connects and rotates on one side, cooperate the work of weld seam mechanism 23, to realize automation processing, reduce the labor intensity of worker, and mention
High production efficiency, and weld seam is beautiful uniformly, and weld strength is big, stable connection.
Also, positioning clamping device is utilized, because by the coaming plate of weldering spiral case 100 and the side plate of coaming plate two sides by fixed simultaneously
Position ensure that concentricity, and product quality is high, shape is rectified.
Also, interior support mechanism 32 can be matched with by the inner cavity of weldering spiral case 100 completely with up and down adjustment distance, will not mistake
Degree compresses, will not be under-voltage tight, ensure that by the shape of weldering spiral case 100.Also it is suitble to various sizes of by weldering spiral case 100, adaptation
Range is wide.
As the further preferred of present embodiment, the interior support mechanism 32 may include upper fagging 321 and lower fagging
322, and the second driving device 323 for making upper fagging 321 and the concentric relative movement of lower fagging 322, the electrode 34
Including the top electrode 341 being connect with upper fagging 321 and the lower electrode 342 being connect with lower fagging 322.Top electrode 341 and lower electrode
342 be to be detachably connected, and be attached by copper bar, can make the top electrode of multiple and different specifications and shape
341 and lower electrode 342, to adapt to different size dimensions and different shapes.
Wherein, upper fagging 321 and lower fagging 322 are used for by the side plane contact of weldering spiral case 100, and concentric relative movement is
Refer to moving direction perpendicular to by the side plate of weldering spiral case 100, thus by required ruler is limited to by the two of weldering spiral case 100 side plates
It is very little.
Wherein the second driving device 323 can be electric cylinders, cylinder, oil cylinder or electric pushrod isoline driving equipment.
Further, the upper fagging 321 can be connect with positioning clamped seat 31, second driving device 323
It is connect with lower fagging 322 and drives lower fagging 322 relative to the concentric movement of upper fagging 321.To realize that distance is adjusted.
It can certainly be using such as flowering structure:
The lower fagging 322 is connect with positioning clamped seat 31, and second driving device 323 connect and drives with upper fagging 321
Dynamic upper fagging 321 is relative to the concentric movement of lower fagging 322, to realize that distance is adjusted.
Alternatively, upper fagging 321 and lower fagging 322 are flexibly connected with positioning clamped seat 31, can adjusting position, it is logical
Crossing the second driving device 323 both can drive fagging 321 mobile, and lower fagging 322 can also be driven mobile.
As the further preferred of present embodiment, the interior support mechanism 32 can also include and upper fagging 321 and lower support
Plate 322 connects and the first guiding mechanism 324 for limiting fagging 321 and lower 322 motion profile of fagging, so that upper fagging
321 and lower fagging 322 will not arbitrarily shake, only one is perpendicular to by the movement of 100 side plate of weldering spiral case.First guiding mechanism
324 can use the structure of linear bearing, guide rod guide sleeve, and multiple arrangements as needed.
As the further preferred of present embodiment, the spiral case apparatus for welding and positioning 3 can also include and position clamping
Support 31 connects and for especially using to the auxiliary positioning mechanism 35 for being carried out auxiliary positioning by the horizontal direction of weldering spiral case 100
It is positioned in by the coaming plate of weldering spiral case 100, prevents from constantly moving in fixation procedure, reduce fixed difficulty.
Wherein, auxiliary positioning mechanism 35 can be electric cylinders, cylinder or oil cylinder isoline driving equipment, be connected to locating clip
On tight support 31, when the piston rod of auxiliary positioning mechanism 35 stretches out, just block by the outer surface of the coaming plate of weldering spiral case 100,
To realize auxiliary positioning.
As the further preferred of present embodiment, the spiral case apparatus for welding and positioning can also include described for locking
The locking mechanism of 3 horizontal rotational positions of spiral case apparatus for welding and positioning.
Wherein, the locking mechanism may include the second telescoping mechanism on other stationary work-tables and be set to positioning
The lock slots 37 matched on clamped seat 31 and with the second telescoping mechanism.Second telescoping mechanism can for electric cylinders, cylinder or
Oil cylinder isoline driving equipment engages, to realize lock when the piston rod of the second telescoping mechanism stretches out with lock slots 37
It is fixed, the spiral case apparatus for welding and positioning 3 when not working, carrying is prevented so rotating, and can be used for certain not needing to rotate
Welding occasion.
As the further preferred of present embodiment, the outer press mechanism 33 includes pressing plate 331 and connect simultaneously with pressing plate 331
Drive the third telescoping mechanism 332 that pressing plate 331 is mobile relative to interior support mechanism 32.Wherein third telescoping mechanism 332 is electric cylinders, gas
Cylinder, oil cylinder, electric pushrod isoline driving equipment, driving pressing plate 331 is mobile, and the moving direction of pressing plate 331, and by weldering spiral case
100 side plate is perpendicular.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
Used herein a specific example illustrates the principle and implementation of the invention, the explanation of above example
It is merely used to help understand method and its core concept of the invention.The above is only the preferred embodiment of the present invention, should refer to
Out, due to the finiteness of literal expression, and objectively there is unlimited specific structure, for the ordinary skill people of the art
For member, without departing from the principle of the present invention, can also make it is several improve, retouching or variation, can also will be above-mentioned
Technical characteristic is combined in the right way；These improve retouching, variation or combination, or the not improved design by invention and
Technical solution directly applies to other occasions, is regarded as protection scope of the present invention.
Claims (8)
1. a kind of spiral case apparatus for welding and positioning, which is characterized in that including positioning clamped seat (31) and positioning clamped seat (31)
It connects and is used to position, stretching is connect simultaneously by the interior support mechanism (32) of weldering spiral case (100) inner wall and with positioning clamped seat (31)
For compressing by the outer press mechanism (33) of weldering spiral case (100) outer wall, the interior support mechanism (32) be equipped with by weldering spiral case (100)
The electrode (34) that inner wall shape matches.
2. spiral case apparatus for welding and positioning according to claim 1, which is characterized in that the interior support mechanism (32) includes upper support
Plate (321) and lower fagging (322), and the second driving for upper fagging (321) and the concentric relative movement of lower fagging (322)
Device (323), the electrode (34) include the top electrode (341) connecting with upper fagging (321) and connect with lower fagging (322)
Lower electrode (342).
3. spiral case apparatus for welding and positioning according to claim 2, which is characterized in that the upper fagging (321) and locating clip
Tight support (31) connection, second driving device (323) connect with lower fagging (322) and drive lower fagging (322) relative to
The concentric movement of upper fagging (321)；
Or: the lower fagging (322) connect with positioning clamped seat (31), second driving device (323) and upper fagging
(321) it connects and drives fagging (321) relative to lower fagging (322) concentric movement.
4. spiral case apparatus for welding and positioning according to claim 2, which is characterized in that the interior support mechanism (32) further include with
Upper fagging (321) and lower fagging (322) connect and for limiting the first of fagging (321) and lower fagging (322) motion profile
Guiding mechanism (324).
5. spiral case apparatus for welding and positioning according to any one of claims 1-4, which is characterized in that the spiral case welding is fixed
Position device (3) further includes connecting with positioning clamped seat (31) and for carrying out auxiliary positioning to by the coaming plate of weldering spiral case (100)
Auxiliary positioning mechanism (35).
6. spiral case apparatus for welding and positioning according to any one of claims 1-4, which is characterized in that the spiral case welding is fixed
Position device further includes the locking mechanism for locking spiral case apparatus for welding and positioning (3) horizontal rotational positions.
7. spiral case apparatus for welding and positioning according to claim 6, which is characterized in that the locking mechanism includes second flexible
It mechanism and is set in positioning clamped seat (31) and the lock slots (37) that are matched with the second telescoping mechanism.
8. spiral case apparatus for welding and positioning according to any one of claims 1-4, which is characterized in that the outer press mechanism
(33) third for including pressing plate (331) and being connect with pressing plate (331) and driving pressing plate (331) mobile relative to interior support mechanism (32)
Telescoping mechanism (332).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811606029.9A CN109604899B (en) | 2018-12-27 | 2018-12-27 | Volute welding positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811606029.9A CN109604899B (en) | 2018-12-27 | 2018-12-27 | Volute welding positioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109604899A true CN109604899A (en) | 2019-04-12 |
| CN109604899B CN109604899B (en) | 2021-01-05 |
Family
ID=66011811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811606029.9A Active CN109604899B (en) | 2018-12-27 | 2018-12-27 | Volute welding positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109604899B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479881A (en) * | 2019-08-06 | 2019-11-22 | 湖南创研智能装备有限公司 | A kind of spiral case rolling pressing edge covering special plane |
| CN110508694A (en) * | 2019-08-06 | 2019-11-29 | 湖南创研智能装备有限公司 | A kind of spiral case rolling pressing edge covering equipment side plate crimping unit |
| CN110605337A (en) * | 2019-08-06 | 2019-12-24 | 湖南创研智能装备有限公司 | Spiral case roll extrusion positioner that bordures |
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| CN207642748U (en) * | 2017-09-13 | 2018-07-24 | 万泰机电工业(昆山)有限公司 | A kind of New energy automobile motor inner casing Special Fixture for Machining |
| CN108907257A (en) * | 2018-09-21 | 2018-11-30 | 昆山勇翔精密机械有限公司 | A kind of turbine case axially holds out against fixture |
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| JPH08252789A (en) * | 1995-03-17 | 1996-10-01 | Yaskawa Electric Corp | Robot for seam welding |
| CN1652891A (en) * | 2002-03-12 | 2005-08-10 | 埃尔帕特朗尼股份公司 | Method and welding device for contour welding |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479881A (en) * | 2019-08-06 | 2019-11-22 | 湖南创研智能装备有限公司 | A kind of spiral case rolling pressing edge covering special plane |
| CN110508694A (en) * | 2019-08-06 | 2019-11-29 | 湖南创研智能装备有限公司 | A kind of spiral case rolling pressing edge covering equipment side plate crimping unit |
| CN110605337A (en) * | 2019-08-06 | 2019-12-24 | 湖南创研智能装备有限公司 | Spiral case roll extrusion positioner that bordures |
| CN110605337B (en) * | 2019-08-06 | 2021-02-19 | 湖南创研智能装备有限公司 | Spiral case roll extrusion positioner that bordures |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109604899B (en) | 2021-01-05 |
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Denomination of invention: A spiral case welding positioning device Effective date of registration: 20220607 Granted publication date: 20210105 Pledgee: Bank of Changsha Co.,Ltd. Jincheng sub branch Pledgor: HUNAN CHUANGYAN INTELLIGENT EQUIPMENT Co.,Ltd. Registration number: Y2022430000038 |
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