CN206966932U - Fan shroud welding tooling - Google Patents
Fan shroud welding tooling Download PDFInfo
- Publication number
- CN206966932U CN206966932U CN201720267182.8U CN201720267182U CN206966932U CN 206966932 U CN206966932 U CN 206966932U CN 201720267182 U CN201720267182 U CN 201720267182U CN 206966932 U CN206966932 U CN 206966932U
- Authority
- CN
- China
- Prior art keywords
- workbench
- cover plate
- fan shroud
- locating dowel
- welding tooling
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of fan shroud welding tooling, its drip irrigation device is：Including the workbench for placing bottom plate, workbench is provided with the first locating dowel coordinated with the first mounting hole, the second locating dowel coordinated with the second mounting hole is coaxially provided with the top surface of first locating dowel, the keeper for determining relative position between cover plate and bottom plate is additionally provided with workbench.First bottom plate is placed on the table, the first locating dowel on workbench can position bottom plate on the table, then, then by cover plate the second locating dowel of insertion, because the first locating dowel and the second locating dowel are coaxially disposed, you can ensure that the first mounting hole and the second mounting hole are to be coaxially disposed.Pass through the first locating dowel, the second locating dowel and keeper, you can realize the determination of position between cover plate and bottom plate, ensure that welding precision, due to very rapidly realizing the positioning of cover plate and bottom plate, welding efficiency can be greatly improved.
Description
Technical field
A kind of welding tooling is the utility model is related to, more specifically, it relates to a kind of fan shroud welding tooling.
Background technology
Existing fan shroud, including bottom plate and the cover plate that is arranged on bottom plate, during production, bottom plate is stamped to form, cover plate
By being welded, bottom plate and cover plate production finish and then weld together both, you can form a complete blower fan
Cover, is provided with the first mounting hole on bottom plate, and the second mounting hole is provided with cover plate, and the first mounting hole is used to pacify with the second mounting hole
The rotating shaft of draught fan impeller is filled, in welding, it is necessary to ensure that the first mounting hole on bottom plate is with the second mounting hole on cover plate
It is coaxially disposed, could so realizes the accurate installation of draught fan impeller, otherwise may result in the install failure of draught fan impeller.
Notification number provides a kind of blower cover tooling equipment fixture for CN204639638U utility model, is welded vertically on bottom plate
Connect three alignment pins, during processing, fan shroud is inserted in alignment pin, realizes the positioning of fan shroud.But use above-mentioned fan shroud
Frock clamp location structure very simple, after installing, can not ensure the first mounting hole when welding bottom plate and cover plate
It is coaxially disposed with the second mounting hole, in welding, the precision of welding can not be guaranteed, and welding efficiency is low.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of fan shroud welding tooling, in welding
The coaxial positioning of the first mounting hole and the second mounting hole can be realized and then improve welding precision and welding efficiency.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of fan shroud Welder
Dress, including for placing the workbench of bottom plate, the workbench is provided with the first locating dowel coordinated with the first mounting hole, described
The second locating dowel coordinated with the second mounting hole is coaxially provided with the top surface of first locating dowel, is additionally provided with and is used on the workbench
Determine the keeper of relative position between cover plate and bottom plate.
By using above-mentioned technical proposal：In welding, first bottom plate is placed on the table, first on workbench is fixed
Position post can position bottom plate on the table, then, then cover plate be inserted in the second locating dowel, due to the first locating dowel and the
Two locating dowels are coaxially disposed, therefore, you can ensure that the first mounting hole and the second mounting hole are to be coaxially disposed.Now keeper
The rotation of cover plate can be limited, such cover plate can be perfectly positioned on bottom plate, by the first locating dowel, the second locating dowel with
And keeper, you can realize the determination of position between cover plate and bottom plate, ensure that welding precision, due to very rapidly realizing
The positioning of cover plate and bottom plate, therefore, welding efficiency can be greatly improved.
Preferably, the compacting part compressed to cover plate is provided with above the workbench.
By using above-mentioned technical proposal：Compacting part is set, cover plate can be compressed, by shroud press in bottom plate
On, cover plate can be avoided to be slided in vertical direction, the determination for realizing position between cover plate and bottom plate that can more stablize,
Avoid in welding, cover plate slides, and ensure that welding precision.
Preferably, the compacting part includes the vertical screw rod that vertically sets, be fixed with the table with
The support of vertical screw flight connection, briquetting is fixed with the bottom of vertical screw rod.
By using above-mentioned technical proposal：After cover plate is placed on, vertical screw rod is rotated, under vertical screw rod
Move, briquetting can abut with cover plate, and because screw-driven has auto-lock function, therefore, briquetting can keep what is abutted with cover plate
State, the compression of cover plate is realized, it is simple in construction, it is easy to operate.
Ball is provided with preferably, being rotated on the bottom surface of the briquetting.
By using above-mentioned technical proposal：Ball is set, and when rotating briquetting, ball can reduce connecing for briquetting and cover plate
Contacting surface is accumulated, and ball can reduce the frictional force between briquetting and cover plate, avoid briquetting from wearing cover plate, while also extend briquetting
Service life.
Preferably, the keeper includes the located lateral block abutted with the lateral wall of cover plate and perpendicular to located lateral
The longitudinal register block of block.
By using above-mentioned technical proposal：Located lateral block is worked in coordination with longitudinal register block, you can realizes cover plate in horizontal stroke
To and longitudinal direction it is spacing, after installing, located lateral block abuts with longitudinal register block with the outer wall of cover plate, is now
The rotation of cover plate in the horizontal direction, simple in construction, good positioning effect can be limited.
Preferably, the located lateral block is set on the table along straight skidding, the longitudinal register block is transversely slided
Move and set on the table, the workbench is provided with the first fixture of fixed lateral locating piece and fixed longitudinal register block
The second fixture.
By using above-mentioned technical proposal：Located lateral block and the sliding of longitudinal register block are set on the table, can
To adapt to the positioning of different size of cover plate, the adaptability of fan shroud welding tooling is improved.
Preferably, the workbench is provided with column, first fixture includes the transverse direction perpendicular to located lateral block
Screw rod, second fixture include the longitudinal screw for being transversely to the machine direction locating piece, and the transverse screw and longitudinal screw are equal
Slide and connect with column, the transverse screw on longitudinal screw with being equipped with nut.
By using above-mentioned technical proposal：Two nuts are equipped with transverse screw and longitudinal screw, are separately positioned on
The both sides of column, during regulation, loosening nut, slide transverse screw and longitudinal screw, now can be achieved located lateral block and
The slip of longitudinal register block, after sliding in place, tightening nut, nut can realize the fixation of transverse screw and longitudinal screw.
Preferably, the vertical screw tip is fixed with handwheel.
By using above-mentioned technical proposal：Handwheel is set, when rotating vertical screw rod, handwheel can be used as stress point, and ten
Point labour-saving realize the rotation of vertical screw rod.
Preferably, the keeper includes some laser pens, the laser pen is vertically set.
By using above-mentioned technical proposal：First that the position adjustment of laser pen is good, the light that laser pen projects can be the bottom of at
Luminous point is produced on plate, can be with by whether it was observed that luminous point determines cover plate after cover plate is placed on bottom plate
Whether position is accurate, realizes the positioning of cover plate, is positioned as a result of contactless mode, and cover plate will not be ground
Damage, can be effectively guaranteed product quality, in addition, not having any stop on workbench, cover plate so is being placed into bottom plate
It is also very convenient when upper.
Preferably, the laser pen is two and is correspondingly arranged respectively with mutually perpendicular two planes on cover plate.
By using above-mentioned technical proposal：In positioning, two laser pens are worked in coordination, and laser pen can be to the horizontal stroke of cover plate
To and longitudinal direction positioned, realize the accurate determination of position of the cover plate on bottom plate, improve positioning precision, ensure
Product quality.
In summary, the utility model has the advantages that：
1st, first bottom plate is placed on the table, bottom plate can be positioned at workbench by the first locating dowel on workbench
On, then, then cover plate inserted in the second locating dowel, because the first locating dowel and the second locating dowel are coaxially disposed, therefore,
It can ensure that the first mounting hole with the second mounting hole is to be coaxially disposed.Now keeper can limit the rotation of cover plate, so cover
Plate can be perfectly positioned on bottom plate, pass through the first locating dowel, the second locating dowel and keeper, you can realize cover plate and bottom
The determination of position, ensure that welding precision between plate, therefore, can due to very rapidly realizing the positioning of cover plate and bottom plate
To greatly improve welding efficiency；
2nd, located lateral block and the sliding of longitudinal register block are set on the table, is adapted to different size of cover plate
Positioning, improve the adaptability of fan shroud welding tooling.
Brief description of the drawings
Fig. 1 is the assembled view of embodiment one；
Fig. 2 is the assembling explosive view of embodiment one；
Fig. 3 is the assembled view of embodiment two；
Fig. 4 is a kind of briquetting bottom surface structure schematic diagram of embodiment.
In figure：1st, workbench；11st, pin；2nd, the first locating dowel；3rd, the second locating dowel；4th, cover plate；41st, bottom plate；42nd,
One mounting hole；43rd, the second mounting hole；5th, column；51st, located lateral block；511st, transverse screw；52nd, longitudinal register block；521st, indulge
To screw rod；6th, support；61st, vertical screw rod；611st, connecting rod；612nd, briquetting；7th, laser pen；8th, ball.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing 1-4.
A kind of blower fan welding tooling, including workbench 1, bottom plate 41 are placed on workbench 1, on workbench 1 perpendicular to
Workbench 1 is provided with the first locating dowel 2, and the external diameter of the first locating dowel 2 is equal with the aperture of the first mounting hole 42, on workbench 1
The pin 11 being additionally provided with the hole on insertion bottom plate 41, the first mounting hole 42 coordinate with pin 11, you can realize the complete of bottom plate 41
Full positioning, is provided with the second locating dowel 3 on the top surface of the first locating dowel 2, and the second locating dowel 3 is coaxially disposed with the first locating dowel 2,
The external diameter of second locating dowel 3 is equal with the aperture of the second mounting hole 43, and in order to not produce interference with cover plate 4, the first locating dowel 2 is high
Thickness of the degree less than cover plate 4.
Because only uniquely relying on the second locating dowel 3, cover plate 4 can also rotate on bottom plate 41, therefore, in work
Make to be additionally provided with the keeper for determining relative position between cover plate 4 and bottom plate 41 on platform 1, the second locating dowel 3 is inserted in cover plate 4
After upper, correct position that keeper can navigate to cover plate 4 on bottom plate 41, in the present embodiment, keeper includes hanging down mutually
The located lateral block 51 and longitudinal register block 52 directly set, located lateral block 51 and longitudinal register block 52 with cover plate 4
Lateral wall abuts, and column 5 is provided with perpendicular to workbench 1 on workbench 1, relative to located lateral block on located lateral block 51
51 sides abutted with cover plate 4 are provided with transverse screw 511, and the vertical transverse locating piece 51 of transverse screw 511 is set, in column 5
The cross through hole slided for transverse screw 511 is provided with, it is similar, relative to longitudinal register block 52 with shining on longitudinal register block 52
The side for removing abutting is provided with longitudinal screw 521, and longitudinal screw 521 sets perpendicular to located lateral block 51, is provided with column 5
The longitudinal hole slided for longitudinal screw 521.It is equipped with two nuts on transverse screw 511 and longitudinal screw 521, two
Nut is separately positioned on the both sides of column 5, screws two nuts, and column 5 is clamped among two nuts.
After positioning is completed, cover plate 4 can be pressed on bottom plate 41 by compacting part, and compacting part includes being arranged on work
Make the support 6 on platform 1, vertical screw rod 61 is vertically threaded with support 6, fix and set in the bottom of vertical screw rod 61
There is briquetting 612, handwheel is provided with the top of vertical screw rod 61, is rotated on handwheel and is provided with action bars, briquetting 612 is three, three
Briquetting 612 is mutually 120 ° and is arranged on screw rod, is realized and connected by L-shaped connecting rod 611 between briquetting 612 and vertical screw rod 61.
Spherical groove is provided with the bottom surface of briquetting 612, is rolled in spherical groove and is provided with ball 8, ball 8 can support with cover plate 4
Connect.
The course of work, in welding, first bottom plate 41 is placed on workbench 1, the first locating dowel 2 inserts the first mounting hole
In 42, the first locating dowel 2 and pin 11, the positioning of bottom plate 41 is realized, then, then cover plate 4 is placed on bottom plate 41, second is fixed
Position post 3 is inserted in the second mounting hole 43, and now, located lateral block 51 abuts with longitudinal register block 52 with cover plate 4 from side wall, is realized
Positioning of the cover plate 4 on bottom plate 41, finally, handwheel being rotated, screws off briquetting 612, cover plate 4 is pressed on bottom plate 41 by briquetting 612,
Realize the fixation between cover plate 4 and bottom plate 41.
Embodiment two：
It is with the difference of embodiment one, in the present embodiment, keeper includes laser pen 7, and laser pen 7 is along vertical side
To setting, the light of the injection of laser pen 7 can be projected on bottom plate 41, in the present embodiment, laser pen 7 be two, respectively with
Two mutually perpendicular planes are correspondingly arranged on cover plate 4, and the light that laser pen 7 projects can be bonded with the side wall of cover plate 4, are realized
The positioning of cover plate 4, because support 6 is provided in the top of bottom plate 41, therefore, install for convenience, laser pen 7 is fixed on support
On 6.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (10)
1. a kind of fan shroud welding tooling, including for placing the workbench (1) of bottom plate (41), it is characterised in that：The work
Platform (1) is provided with the first locating dowel (2) coordinated with the first mounting hole (42), coaxial on the top surface of first locating dowel (2)
Provided with the second locating dowel (3) coordinated with the second mounting hole (43), it is additionally provided with the workbench (1) for determining cover plate (4)
The keeper of relative position between bottom plate (41).
2. fan shroud welding tooling according to claim 1, it is characterised in that：It is provided with above the workbench (1) to cover
The compacting part that plate (4) is compressed.
3. fan shroud welding tooling according to claim 2, it is characterised in that：The compacting part is included vertically
The vertical screw rod (61) set, is fixed with the support (6) being threadedly coupled with vertical screw rod (61) on workbench (1), perpendicular
The bottom of straight screw rod (61) is fixed with briquetting (612).
4. fan shroud welding tooling according to claim 3, it is characterised in that：Rotated on the bottom surface of the briquetting (612)
Provided with ball（8）.
5. fan shroud welding tooling according to claim 1 or 2, it is characterised in that：The keeper includes and cover plate (4)
Lateral wall abut located lateral block (51) and the longitudinal register block (52) perpendicular to located lateral block (51).
6. fan shroud welding tooling according to claim 5, it is characterised in that：The located lateral block (51) is along longitudinal cunning
Shifting is arranged on workbench (1), and the longitudinal register block (52) transversely slides and is arranged on workbench (1), the workbench
(1) the first fixture provided with fixed lateral locating piece (51) and the second fixture of fixed longitudinal register block (52).
7. fan shroud welding tooling according to claim 6, it is characterised in that：The workbench (1) is provided with column
(5), first fixture includes the transverse screw (511) perpendicular to located lateral block (51), and second fixture includes
Be transversely to the machine direction longitudinal screw of locating piece (52), the transverse screw (511) and longitudinal screw (521) with column (5)
Sliding connection, the transverse screw (511) on longitudinal screw (521) with being equipped with nut.
8. fan shroud welding tooling according to claim 3, it is characterised in that：Fixation is set at the top of the vertical screw rod (61)
There is handwheel.
9. fan shroud welding tooling according to claim 1, it is characterised in that：The keeper includes some laser pens
(7), the laser pen (7) is vertically set.
10. fan shroud welding tooling according to claim 9, it is characterised in that：The laser pen (7) is two and divided
It is not correspondingly arranged with upper mutually perpendicular two planes of cover plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720267182.8U CN206966932U (en) | 2017-03-17 | 2017-03-17 | Fan shroud welding tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720267182.8U CN206966932U (en) | 2017-03-17 | 2017-03-17 | Fan shroud welding tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206966932U true CN206966932U (en) | 2018-02-06 |
Family
ID=61415131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720267182.8U Expired - Fee Related CN206966932U (en) | 2017-03-17 | 2017-03-17 | Fan shroud welding tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206966932U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108687479A (en) * | 2018-06-07 | 2018-10-23 | 浙江松科电器有限公司 | A kind of fixed-position welding device and its welding method for range hood fan shell |
| CN109277757A (en) * | 2018-12-07 | 2019-01-29 | 株洲联诚集团控股股份有限公司 | A kind of Fan casing assembly-welding device |
-
2017
- 2017-03-17 CN CN201720267182.8U patent/CN206966932U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108687479A (en) * | 2018-06-07 | 2018-10-23 | 浙江松科电器有限公司 | A kind of fixed-position welding device and its welding method for range hood fan shell |
| CN108687479B (en) * | 2018-06-07 | 2020-05-29 | 浙江松科电器有限公司 | Positioning welding device for fan shell of range hood and welding method thereof |
| CN109277757A (en) * | 2018-12-07 | 2019-01-29 | 株洲联诚集团控股股份有限公司 | A kind of Fan casing assembly-welding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |