CN109014715A - A kind of adjustable apparatus for welding and positioning - Google Patents
A kind of adjustable apparatus for welding and positioning Download PDFInfo
- Publication number
- CN109014715A CN109014715A CN201810889062.0A CN201810889062A CN109014715A CN 109014715 A CN109014715 A CN 109014715A CN 201810889062 A CN201810889062 A CN 201810889062A CN 109014715 A CN109014715 A CN 109014715A
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- China
- Prior art keywords
- spiral case
- plate
- welding
- positioning
- 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
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- 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
Abstract
This application discloses a kind of adjustable apparatus for welding and positioning, including pedestal, the fixed upper press mechanism by weldering scroll outer is used for being articulated on pedestal, it is articulated on pedestal and is used to fix by the press mechanism inside weldering spiral case, it is used to support by the collet mechanism of weldering spiral case bottom, and mechanism is laterallyd secure by weldering spiral case side plate for positioning and fixing.The present invention will can precisely be fixed by weldering spiral case, be improved work efficiency, and reduce the labor intensity of worker, and weld seam is beautiful, and weld strength is big, is connected firmly.It can be widely used in various spiral case weldings.
Description
Technical field
This application involves welding processing device field, in particular to a kind of auxiliary welding device for being capable of fixing spiral case.
Background technique
Welding is a kind of to heat, pressurize or both and with method, is filled or unfilled with welding material, makes two kinds or two kinds
The above of the same race or dissimilar metal reaches a kind of processing method for the structure that links into an integrated entity by combination and diffusion between atom.
Welding has that switching performance is good, welding structure rigidity is big, good integrity, welding method type are more, welding procedure wide adaptability
Advantage.
But welding needs the two or two or more of the same race or dissimilar metal keeping relatively fixed position, does not allow it to have
Any relative movement, and equidistant movement that welding electrode is remained a constant speed could form good weld seam, guarantee weld strength.
When being plate when circular arc camber this if it is spiral case easy to operate, then very big difficulty is brought to operation, it is difficult
To guarantee that various plates equidistantly equably keep fixed position relative, that is, the weld width reserved is different or even plate is high
It is low different, cause low efficiency, Welder's large labor intensity, weld seam unsightly, welding after intensity it is low, deformation distort etc. it is many lack
Point, it is therefore desirable to which a kind of weld fixture apparatus guarantees good product to solve the above problems.
Summary of the invention
In order to solve the above technical problems, solving spiral case welding the purpose of the present invention is to provide a kind of apparatus for welding and positioning
When be difficult to it is fixed caused by operation difficulty is big, low efficiency, the inaesthetic problem of weld seam.
Technical solution provided by the invention is as follows:
A kind of adjustable apparatus for welding and positioning, including pedestal, further includes:
It is articulated on pedestal and is used for the fixed upper press mechanism by weldering scroll outer；
It is articulated on pedestal and is used to fix by the press mechanism inside weldering spiral case；
It is used to support by the collet mechanism of weldering spiral case bottom；
And mechanism is laterallyd secure by weldering spiral case side plate for positioning and fixing.
Preferably, the upper press mechanism includes the upper hinge arm being articulated on pedestal, and upper hinge arm is driven to swing up and down
Upper driving device.
Preferably, it is connect with the pressed parts of upper hinge arm and is used to compress by the upper compression of weldering scroll outer
Block.
Preferably, further include connect with upper hinge arm for clamping by the circular arc fixed plate of weldering spiral case neck.
Preferably, the press mechanism includes the lower hinge arm being articulated on pedestal, and lower hinge arm is driven to swing up and down
Lower driving device.
Preferably, the lower hinge arm includes the cantilever seat being articulated on pedestal with lower hinge arm insulation connection, the lower drive
Dynamic device driving cantilever seat is swung up and down.
It preferably, further include the fan-shaped electrode in lower hinge arm compression end, the external arc size and quilt of the electrode
The inner circle size for welding spiral case is consistent.
Preferably, the collet mechanism includes the bottom driving device that bottom pocket plate and driving bottom pocket plate move up and down.
Preferably, the fixed part of the bottom driving device is fixed on bottom and drives in fixed plate, and the movable part of bottom driving device is logical
Bottom pocket mounting plate is crossed to connect with the bottom pocket plate.
Preferably, the mechanism that laterallys secure includes on the left of by weldering spiral case and fixing by the left folder of weldering spiral case left plate
Plate and set on by the right side of weldering spiral case and the fixed right clamping plate by weldering spiral case right side plate, and on the inside of left clamp and for positioning
By the left positioning plate of weldering spiral case left plate and on the inside of right clamping plate and for positioning by the right positioning plate of weldering spiral case right side plate.
It preferably, further include being set on pedestal and for limiting by the divider of weldering spiral case circumferential position.
Preferably, in upper press mechanism and/or press mechanism and/or collet mechanism and/or mechanism is laterallyd secure equipped with magnet.
A kind of adjustable apparatus for welding and positioning provided by the invention will can precisely be fixed by weldering spiral case, be improved work efficiency,
The labor intensity of worker is reduced, and weld seam is beautiful, weld strength is big, is connected firmly.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, 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 application, 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 the whole stereoscopic schematic diagram of one embodiment of the present invention；
Fig. 2 is another direction of the whole stereoscopic schematic diagram of one embodiment of the present invention；
Fig. 3 is the schematic front view of one embodiment of the present invention；
Fig. 4 is the left view schematic diagram of Fig. 3；
Fig. 5 is that Fig. 1 dismounting laterallys secure the schematic diagram after mechanism；
Fig. 6 is that Fig. 2 dismounting laterallys secure the schematic diagram after mechanism；
Fig. 7 is that Fig. 3 dismounting laterallys secure the schematic diagram after mechanism；
Fig. 8 is the schematic top plan view of Fig. 7；
Fig. 9 is the stereoscopic schematic diagram of welded part spiral case；
Figure 10 is the diagrammatic cross-section of Fig. 9.
Specific embodiment
In order to make those skilled in the art better understand the technical solutions in the application, below in conjunction with the application reality
The attached drawing in example is applied, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described implementation
Example is merely a part but not all of the embodiments of the present application.Based on the embodiment in the application, this field is common
The application protection all should belong in technical staff's every other embodiment obtained without making creative work
Range.
As Figure 1-Figure 8, the technical solution that present embodiment provides is as follows:
A kind of adjustable apparatus for welding and positioning, including pedestal 1, further includes:
It is articulated on pedestal 1 and is used for the fixed upper press mechanism 2 by weldering scroll outer；
It is articulated on pedestal 1 and is used to fix by the press mechanism 3 inside weldering spiral case；
It is used to support by the collet mechanism 4 of weldering spiral case bottom；
And mechanism 5 is laterallyd secure by weldering spiral case side plate for positioning and fixing.
The spiral case being welded is as shown in Figure 9 and Figure 10, and before being soldered, spiral case is by left plate 94, right panel 95 and one piece
Circumference plate 93 is constituted, and circumference plate 93 may be plate before welding, and it is good to be also possible to brake forming.When welding, need by
Three block of material fix, and are then welded, it is therefore desirable to a kind of auxiliary fixing device.
Present embodiment working principle is as follows:
As Figure 1-Figure 8, first the circumference plate 93 of the spiral case welded will be needed to be placed in collet mechanism 4 and press mechanism 3,
During this, if being difficult to fixed position, can use other auxiliary absorptive elements is fixed temporarily it, such as magnet.Then
Left plate 94 and right panel 95 are individually fixed in and laterallyd secure in mechanism 5.Mechanism 5 is laterallyd secure for adsorbing left plate 94 and right panel 95
And the angles and positions of positioning left plate 94 and right panel 95.For ease of operation, lateralling secure mechanism 5 can be relative to left plate 94
Vertical with right panel 95 is moved, the distance between adjustable left plate 94 and right panel 95 when needing to install.Work as left plate
94, after right panel 95 is fixed, upper press mechanism 2 is moved down, together fixes circumference plate 93 with press mechanism 3.It is all fixed
Afterwards, it may be necessary to the radian of regulating circumferential plate 93, that is, circumference plate 93 may fail to dock very well with left plate 94 and right panel 95,
Because the outer circle of spiral case may not be that positive round is also not positive ellipse, but involute surface or other curved surfaces, it is therefore desirable to same
When adjust the position of upper press mechanism 2 and press mechanism 3, also need to adjust the position of collet mechanism 4 when necessary, so that circumference plate 93
With left plate 94 and right panel 95 completely to connecting.
Wherein, it upper press mechanism 2, press mechanism 3, collet mechanism 4 and laterallys secure mechanism 5 electric cylinders or gas can be used
Cylinder or push rod etc. can be with the power devices of linear drives.Upper press mechanism 2, press mechanism 3, collet mechanism 4 and laterally secure machine
Structure 5 can be hinged on pedestal 1, also can use sliding-rail sliding or other mechanisms are fixed.For example cylinder block is fixed on pedestal
On, and piston rod pushes upper press mechanism 2, press mechanism 3, collet mechanism 4 or to laterally secure mechanism 5 for linear motion, therefore
It is not limited to hinged.
Wherein, upper press mechanism 2 and press mechanism 3 can be connected by the first hinged shaft 12.
It wherein, can be in upper press mechanism 2 and/or press mechanism 3 and/or collet mechanism 4 and/or side for the ease of fixation
Magnet is equipped with to fixed mechanism 5.
, can be precisely firmly relatively fixed by each plate of spiral case by present embodiment, it is especially non-circular or
The spiral case outer circle of non-standard shapes, can adequately be adjusted in present embodiment, be adjustable out arbitrary shape, to be
Excellent rapid welding lays the foundation.
As the further preferred of present embodiment, as shown in Fig. 5-Fig. 6, the upper press mechanism 2 includes being articulated with pedestal 1
On upper hinge arm 21, and the upper driving device 24 that swings up and down of driving upper hinge arm 21.One end of upper hinge arm 21 is used to compress snail
The outer circle of shell 9, the other end are connect with the upper driving device 24 of upper press mechanism 2, when linear drives fortune is made in the connection of upper driving device 24
When dynamic, so that upper hinge arm 21 is swung up and down, achieve the purpose that compress spiral case outer circle.
Wherein, upper driving device 24 can be connected by the second hinged shaft 13, and upper driving device 24 can use cylinder, oil
Cylinder, electric cylinders or electric pushrod isoline driving device, such as Fig. 3 illustrate one of embodiment: the hinge of upper press mechanism 2
26 position of axle portion is equipped with the second hinged shaft 13, and the piston rod of electric cylinders is connected to press mechanism 2 by the second hinged shaft 13.
Further, it is connect with the pressed parts of upper hinge arm 21 and is used to compress by weldering scroll outer
Upper compact heap 22.A variety of circular arc cambers can be set in compact heap 22 on this, to adapt to a variety of spiral case outer circles, and can pass through spiral shell
It tethers and connects, be convenient for changing different circular arc specifications.Simultaneously can also be fixed by adjustable mode and upper hinge arm 21, as shown in Figure 6
Strip groove bolt hole so that compact heap 22 has the function of fine tuning on this.In addition, flexibility can also be arranged on upper compact heap 22
Press strip 23.
Further, can also include connect with upper hinge arm 21 for clamping by the circular arc fixed plate of weldering spiral case neck
25.The circular arc fixed plate 25 is used to block spiral case neck 92, and realization is circumferentially positioned, prevents random movement.And because spiral case neck
Portion 92 is anxious curved circular arc, is easy rebound when common positioning, can make spiral case neck by the circular arc fixed plate 25
92 are preferably formed, and mold is played the role of in holding position.
As the further preferred of present embodiment, the press mechanism 3 includes the lower hinge arm 31 being articulated on pedestal 1,
And the lower driving device 72 that driving lower hinge arm 31 is swung up and down.One end of lower hinge arm 31 be compression end, the shape of compression end with
Spiral case inner circle is consistent, and the other end is driving end, and driving end is connect with lower driving device 72, and driving device 72 makees stretching motion instantly
When, driving lower hinge arm 31 is swung up and down, to compress or unclamp circumference plate 93.
Further, which can also include the cantilever being articulated on pedestal 1 with the insulation connection of lower hinge arm 31
Seat 73, the lower driving device 72 drive cantilever seat 73 to swing up and down, swing up and down to drive lower hinge arm 31.On meanwhile
The fixed part of driving device 24 can also be fixed on cantilever seat 73.
Wherein it is possible to using mounting means as shown in FIG. 6: the fixed part of the lower driving device 72 can pass through lower drive
Support 71 is fixedly connected on pedestal 1, and the movable part of lower driving device 72 and lower second support 74 that drives are hinged, the second support of lower drive
74 are fixedly connected with cantilever seat 7.
Wherein, lower driving device 72 can use cylinder, oil cylinder, electric cylinders or electric pushrod isoline driving device.
It further, can also include the fan-shaped electrode 32 in 31 compression end of lower hinge arm, the electrode 32
External arc size is consistent with by the inner circle size of weldering spiral case.Because spiral case 9 is that metal is electrically conductive, electrode 32 is for cooperating
Welding gun or another electrical electrode, are welded, without other wiring or carry out other processing, reach quick height
Effect easily effect.And the cantilever seat 73 of insulation connection is combined, electric current will not flow on other components, very safe.
As the further preferred of present embodiment, the collet mechanism 4 includes bottom pocket plate 41 and driving bottom pocket plate 41
The bottom driving device 42 moved up and down.Bottom driving device 42 can be cylinder, oil cylinder, electric cylinders or the driving of electric pushrod isoline
Device, can hingedly or cylinder, oil cylinder, electric cylinders, the fixed part of electric pushrod are fixed, and movable part drives collet mechanism 4
It moves up and down.
Mounting means that can also be as shown in Figure 5: the fixed part of bottom driving device 42 is fixed on bottom and drives in fixed plate 44, bottom
The movable part of driving device 42 is connect by bottom pocket mounting plate 43 with the bottom pocket plate 41.Therefore bottom pocket plate 41 can be fabricated to more
Kind circular arc specification is convenient for changing using being detachably connected.
It can be real with press mechanism 2 and press mechanism 3 is closed by the collet mechanism 4 that can be swung up and down or move up and down
The spiral case of existing different curve shape is fixed.
As the further preferred of present embodiment, the mechanism 5 that laterallys secure includes being set to by the left of weldering spiral case and solid
It is fixed by the left clamp 51 of weldering spiral case left plate and on the right side of by weldering spiral case and the fixed right clamping plate 52 by weldering spiral case right side plate, with
And set on 51 inside of left clamp and for positioning by the left positioning plate 53 of weldering spiral case left plate and being used in combination set on right 52 inside of clamping plate
In positioning by the right positioning plate 54 of weldering spiral case right side plate.
Wherein, the centre bore 91 of the outer dimension and spiral case 9 of left clamp 51 and right clamping plate 52 is consistent, therefore plays positioning
Effect, different outer dimension can also be set, so that the spiral case of various specifications be supported to weld, while the left clamp 51 and right
The replacement easy to disassemble of clamping plate 52.
Wherein left clamp 51 and right clamping plate 52 can also be fixed on other telescoping drive mechanisms, such as can be such as Fig. 5 institute
The driving device shown, driving left clamp 51 are moved left and right with right clamping plate 52, to facilitate installation or disassembly spiral case 9.
It wherein, can also include being set on pedestal 1 and for limiting by the divider 11 of weldering spiral case circumferential position.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of adjustable apparatus for welding and positioning, including pedestal (1), which is characterized in that further include:
It is articulated on pedestal (1) and is used for the fixed upper press mechanism (2) by weldering scroll outer；
It is articulated on pedestal (1) and is used to fix by the press mechanism (3) inside weldering spiral case；
It is used to support by the collet mechanism (4) of weldering spiral case bottom；
And mechanism (5) are laterallyd secure by weldering spiral case side plate for positioning and fixing.
2. adjustable apparatus for welding and positioning according to claim 1, which is characterized in that the upper press mechanism (2) includes hinged
In the upper hinge arm (21) on pedestal (1), and the upper driving device (24) that driving upper hinge arm (21) is swung up and down.
3. adjustable apparatus for welding and positioning according to claim 2, which is characterized in that further include and the compression of upper hinge arm (21)
Position connection and for compressing by the upper compact heap (22) of weldering scroll outer.
4. adjustable apparatus for welding and positioning according to claim 2 or 3, which is characterized in that further include connecting with upper hinge arm (21)
What is connect is used for clamping by the circular arc fixed plate (25) of weldering spiral case neck.
5. adjustable apparatus for welding and positioning according to claim 1, which is characterized in that the press mechanism (3) includes hinged
In the lower hinge arm (31) on pedestal (1), and the lower driving device (72) that driving lower hinge arm (31) is swung up and down.
6. adjustable apparatus for welding and positioning according to claim 5, which is characterized in that the lower hinge arm (31) includes and lower hinge
The cantilever seat (73) of arm (31) insulation connection being articulated on pedestal (1), lower driving device (72) driving cantilever seat (73)
It swings up and down.
7. adjustable apparatus for welding and positioning according to claim 5 or 6, which is characterized in that further include being set to lower hinge arm (31)
Fan-shaped electrode (32) in compression end, the external arc size of the electrode (32) are consistent with by the inner circle size of weldering spiral case.
8. adjustable apparatus for welding and positioning according to claim 1, which is characterized in that the collet mechanism (4) includes bottom pocket
The bottom driving device (42) that plate (41) and driving bottom pocket plate (41) move up and down.
9. adjustable apparatus for welding and positioning according to claim 8, which is characterized in that the fixation of the bottom driving device (42)
Portion is fixed on bottom and drives on fixed plate (44), and the movable part of bottom driving device (42) passes through bottom pocket mounting plate (43) and the bottom pocket plate
(41) it connects.
10. adjustable apparatus for welding and positioning according to claim 1, which is characterized in that the mechanism (5) that laterallys secure includes
On the left of by weldering spiral case and fixation is by the left clamp (51) of weldering spiral case left plate and on the right side of by weldering spiral case and fixation is welded
The right clamping plate (52) of spiral case right side plate, and be set on the inside of left clamp (51) and for positioning by the left positioning of weldering spiral case left plate
It plate (53) and is set on the inside of right clamping plate (52) and for positioning by the right positioning plate (54) of weldering spiral case right side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810889062.0A CN109014715B (en) | 2018-08-07 | 2018-08-07 | Adjustable welding positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810889062.0A CN109014715B (en) | 2018-08-07 | 2018-08-07 | Adjustable welding positioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109014715A true CN109014715A (en) | 2018-12-18 |
| CN109014715B CN109014715B (en) | 2020-09-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810889062.0A Active CN109014715B (en) | 2018-08-07 | 2018-08-07 | Adjustable welding positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109014715B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109604791A (en) * | 2018-12-27 | 2019-04-12 | 湖南创研智能装备有限公司 | A kind of heater mount welding equipment |
| CN112658482A (en) * | 2020-12-31 | 2021-04-16 | 湖南创研智能装备有限公司 | Locating device and welding equipment for laser welding of smoke collecting hood |
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| CN205363109U (en) * | 2016-01-22 | 2016-07-06 | 南阳飞龙汽车零部件有限公司 | Turbine volute automatic weld positioner |
| CN207606440U (en) * | 2017-10-30 | 2018-07-13 | 山东罗泰风机有限公司 | A kind of processing tool of volute of blower |
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| KR20020064475A (en) * | 2001-02-01 | 2002-08-09 | 박태업 | Fan casing for centrifugal blower |
| CN103028878A (en) * | 2012-11-26 | 2013-04-10 | 芜湖美的厨卫电器制造有限公司 | Locating fixture for volute welding |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112658482A (en) * | 2020-12-31 | 2021-04-16 | 湖南创研智能装备有限公司 | Locating device and welding equipment for laser welding of smoke collecting hood |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109014715B (en) | 2020-09-01 |
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Denomination of invention: An adjustable welding positioning device Effective date of registration: 20220607 Granted publication date: 20200901 Pledgee: Bank of Changsha Co.,Ltd. Jincheng sub branch Pledgor: HUNAN CHUANGYAN INTELLIGENT EQUIPMENT Co.,Ltd. Registration number: Y2022430000038 |
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