CN206084245U - Positioning and clamping device of trucd mixer head group butt weld - Google Patents
Positioning and clamping device of trucd mixer head group butt weld Download PDFInfo
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- CN206084245U CN206084245U CN201621026099.3U CN201621026099U CN206084245U CN 206084245 U CN206084245 U CN 206084245U CN 201621026099 U CN201621026099 U CN 201621026099U CN 206084245 U CN206084245 U CN 206084245U
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- clamping device
- cantilever
- mounting plate
- briquetting
- upper mounting
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Abstract
The utility model discloses a positioning and clamping device of trucd mixer head group butt weld. The utility model discloses positioning and clamping device of trucd mixer head group butt weld, it includes bulb support, air clamper, briquetting, upper mounting plate, bulb support, air clamper and briquetting all set up on the upper mounting plate. Wherein, the upper mounting plate is the spoke form, middlely be one yuan of platform, has a plurality of to follow the cantilever of circumferencial direction equipartition from the excircle spurious radiation of circle platform, all is provided with a briquetting, a bulb support on every cantilever, air clamper sets up the round platform centre at the upper mounting plate center. No matter be the head with the model that has machining tolerance, or the head of size different models pretty much the same, can all use the utility model discloses advance line location and press from both sides tightly to improve its commonality, further improved work efficiency, also alleviateed workman's work burden.
Description
Technical field
This utility model is related to a kind of frock, more particularly to the positioning clamping device of trucd mixer end socket welding.
Background technology
Concrete mixer truck end socket is the circular seal lid (as shown in Figure 6) for being located at agitating lorry tank body front end, typically by method
These parts of orchid, inner cover plate, head plate, gusset (not shown) constitute.Hereinafter by " concrete mixer truck end socket " letter
Referred to as " end socket ".
The end socket early stage welding of concrete mixer truck at present is carried out on trucd mixer end socket positioning mould, according to not
The end socket of same model makes corresponding jig：First end socket is positioned into mould horizontal positioned, then by flange horizontal center
It is positioned on end socket positioning mould central platform, head plate, inner cover plate is positioned in end socket positioning mould through flange with loop wheel machine.Envelope
Head and positioning mould it is outer plus briquetting be fixed, manual welding is then carried out successively, after the completion of remove briquetting again, hang away end socket
Component.
This kind of welding processing mode has limitation, and it has the disadvantage：1st, bolt and pressure when early stage end socket makes
Block carrys out supported flange, manually carries out clamping unloading by workman completely, and when adjusting the cover flange of different model again more
The corresponding die of commutation, wastes time and energy；2nd, workman must enter to be squatted in die and be welded on end socket when welding, can be to work
Part produces some stress, and when summer, also easily soldered heat is scalded, and is welded very inconvenient also dangerous；Even if the 3,
The end socket of same model, part also has certain machining tolerance, and this die can not well carry out accommodation；End socket
Positioning mould measure positioning, group to automaticity it is low, the product made its uniformity, positional precision be not high, marks
Parasexuality is poor, and working (machining) efficiency is low；4th, the positioning mould control entirely by having manufactured of the relative position relation between head plate and flange
System, therefore adjustability is poor.
Utility model content
Problem to be solved in the utility model is to provide a kind of positioning clamping device of trucd mixer end socket welding.This
Utility model positioning clamping device, to flange screw, goes for the end socket method of different model diameter by air clamper
It is blue.Meanwhile, versatility of the present utility model is good, the end socket of different model can be realized positioning and clamping, so as to improve
Its versatility, further increases work efficiency, also mitigates the work load of workman.Further, this utility model can be with
Ensure the relative position relation between head plate and flange in end socket.Furthermore, this utility model can be matched somebody with somebody using welding robot
Close revolution positioner to be welded, convenient welding safety, welding quality and speed have all been lifted, and will not produce it to workpiece
His stress.Therefore, carry out welding the unification of trucd mixer end socket standard, the position essence for obtaining using this utility model positioning clamping device
Du Genggao, working (machining) efficiency is higher, and labor strength is less.
The positioning clamping device of this utility model trucd mixer end socket welding, it includes that bulb is supported, pneumatic clamping is filled
Put, briquetting, upper mounting plate；Bulb is supported, air clamper and briquetting are arranged on upper mounting plate.
Further, for spoke-like, centre is a circle platform to upper mounting plate, from circle platform it is cylindrical from have some to external radiation
Individual along the circumferential direction uniform cantilever, is provided with a briquetting, a bulb and supports on each cantilever；Air clamper sets
Put the round platform at upper mounting plate center to hit exactly.
Further, there are two parallel track type through holes on every cantilever of upper mounting plate as track, briquetting and ball
Head is supported and coupled with cantilever by track type through hole, and the outside that briquetting is supported in bulb.
Further, the direction of track type through hole is in the direction of cantilever centrage and same along the external side parallel of cantilever
Two track type through holes on individual cantilever are symmetrical with regard to cantilever centrage, and the track type through hole side of each cantilever is equipped with scale
Chi.
Further, the round platform upper surface of platform has an annular groove and some fan-shaped locating convex blocks.
Further, bulb is supported includes support base, supports bulb, adjusting nut；Support base is logical by track type
Hole couples with cantilever, supports bulb to coordinate by following bolt portion and support base, and by adjusting nut and tight.
Further, briquetting includes pillar, " ┑ " shape pressure head, and the base of pillar bottom is joined by track type through hole with cantilever
Connect, the horizontal component of " ┑ " shape pressure head is connected by bolt with pillar, and vertical portion is connected by bolt with horizontal component.
Further, the vertical portion of " ┑ " shape pressure head of briquetting is provided with a downward projection of limiting plate.
Further, positioning clamping device also includes revolution positioner, upper mounting plate and the vertical rotating shaft phase for turning round positioner
Even.
The positioning clamping device of this utility model trucd mixer end socket welding is clamped by air clamper to flange,
Go for the cover flange of different model diameter, it is time saving and energy saving.Meanwhile, versatility of the present utility model is good, either deposits
In the end socket of the same model of machining tolerance, or the end socket of different model that size is more or less the same, can realize positioning and pressing from both sides
Tightly, so as to improve its versatility, work efficiency is further increased, also mitigates the work load of workman.Furthermore, this practicality
The new relative position relation that can ensure that in end socket between head plate and flange.In addition, this utility model can be using welding
Robot coordinates revolution positioner to be welded, convenient welding safety, and welding quality and speed have all been lifted, and will not be to work
Part produces other stress.Therefore, carry out welding the trucd mixer end socket standard system for obtaining using this utility model positioning clamping device
First, positional precision is higher, and working (machining) efficiency is higher, and labor strength is less.
Description of the drawings
Fig. 1 is the schematic diagram one of this utility model positioning clamping device；
Fig. 2 is the schematic diagram two (removing revolution localization machine) of this utility model positioning clamping device；
Fig. 3 is the schematic diagram of briquetting；
Fig. 4 is the schematic diagram that bulb is supported；
Fig. 5 is the schematic diagram of air clamper；
Fig. 6 is that position when trucd mixer end socket is grouping welding using positioning clamping device of the present utility model is illustrated
Figure.
Specific embodiment
With reference to the accompanying drawings and detailed description the utility model is described in more detail：
Embodiment 1
As can be seen from Figure 2, the positioning clamping device of this utility model trucd mixer end socket welding, is characterized in that：It includes
Bulb supports 2, air clamper 3, briquetting 4, upper mounting plate 5；Bulb supports 2, air clamper 3 and briquetting 4 to be arranged at
On upper mounting plate 5.Wherein, air clamper is specifically used to supported flange so as to without departing from position in revolution displacement.Together
When, the air clamper one-key operation flange screw of automatization is easy and quick.The structure of air clamper such as Fig. 5 institutes
Show,
Embodiment 2
Knowable to Fig. 1, Fig. 2, Fig. 6, the upper mounting plate 5 in above-described embodiment is spoke-like, and centre is a circle platform, flat from circle
The cylindrical place of platform to external radiation has several along the circumferential direction uniform cantilevers, and a briquetting 4, is provided with each cantilever
Individual bulb supports 2；Air clamper 3 is arranged on the round platform center at the center of upper mounting plate 5.
Embodiment 3
In above-described embodiment, there are two parallel track type through holes on every cantilever of upper mounting plate 5 as track, briquetting
4 and bulb support and 2 couple with cantilever by track type through hole, and briquetting 4 is in the outside of bulb support 2.So either
There is machining tolerance in the part of the end socket of same model, or the end socket of different model that size is more or less the same, and can pass through
Bulb supports 2 and the mobile adjustment in track type through hole of briquetting 4, realizes positioning and clamps, and so as to improve its versatility, enters one
Step improves work efficiency, also mitigates the work load of workman, time saving and energy saving.
Embodiment 4
In above-described embodiment, the direction of track type through hole be along cantilever external side parallel in the direction of cantilever centrage, and
Two track type through holes on same cantilever are symmetrical with regard to cantilever centrage, and the track type through hole side of each cantilever is equipped with
Rule.Being disposed to of rule is expressly understood that briquetting 4 and bulb support 2 positions away from the central shaft of upper mounting plate 1, if being easy to
Dry group bulb support and briquetting consistency adjustment, ensure that the coaxial of head plate and flange.
Embodiment 5
In above-described embodiment, the round platform upper surface of upper mounting plate 5 has an annular groove and some fan-shaped locating convex blocks.This is fan-shaped
The effect of projection is positioned to coordinate with the countersunk head of end face of flange, so that it is determined that in flange axis and air clamper
Dead in line.
Embodiment 6
As can be seen from Figure 4, in above-described embodiment, bulb supports 2 include support base 2-2, support bulb 2-1, adjusting nut
2-3；Support base 2-2 is coupled by track type through hole with cantilever, supports bulb 2-1 by following bolt portion and support base
2-2 coordinates, and by adjusting nut 2-3 and tight.Bulb supports 2 to adjust its height by rotating bolt.
When fine setting is needed, the height of jack-up is adjusted by rotating bolt part；When adjusting range is larger, bulb is unclamped
Bolt between support base and track type through hole, supports bulb and moves forward and backward behind corresponding position admittedly along track type through hole
It is fixed, then it is finely adjusted again.Its versatility is such a construction increases, work efficiency is further increased.
Embodiment 7
As can be seen from Figure 3, in above-described embodiment, briquetting 4 includes pillar 4-1, " ┑ " shape pressure head 4-2, the bottom of pillar 4-1 bottoms
Seat is coupled by track type through hole with cantilever, and the horizontal component of " ┑ " shape pressure head 4-2 is connected by bolt with pillar 4-1, vertically
Part is connected by bolt with horizontal component.Because the horizontal component of " ┑ " shape pressure head is by being bolted to pillar top, therefore
" ┑ " shape pressure head can horizontally rotate relative to pillar, to facilitate end socket to lift by crane on the outside of transfer, when soldered, " ┑ " shape pressure
Head rotates back into side compression head plate in device.In addition briquetting 2 can be moved in track type through hole, therefore be adapted to processing not
The end socket of same model, improves its versatility, further increases work efficiency.
Embodiment 8
Further, in above-described embodiment, the vertical portion of " ┑ " shape pressure head 4-2 of briquetting 4 is provided with one and is downwardly projected
Limiting plate 4-3.This limiting plate plays positioning and prevents the outwards sliding effect of head plate, while the radial direction for also allowing for head plate is right
In.
Supported due to the fan-shaped bump on upper mounting plate upper surface, bulb, briquetting be all on same upper mounting plate, mutually it
Between height and position to adjust all be consistent, so above-mentioned bulb is supported and briquetting not only can clamp end socket, moreover it is possible to once
Property have good positioning the lengthwise position relation of head plate and flange, and adapt to the end socket for having different machining tolerances.
Embodiment 9
In above-described embodiment, positioning clamping device also includes revolution positioner 1, and upper mounting plate 5 is vertical with revolution positioner 1
Rotating shaft is connected.Wherein turn round positioner 1 and there are two rotational freedoms, welding robot weldering can be coordinated by preset sequence motion
Connect, simplify the path of welding of welding robot, so as to further protecting welding quality and improving welding efficiency.Meanwhile, revolution becomes
Position machine can also facilitate human weld, it is ensured that weldquality.
When being welded using the positioning clamping device of this utility model trucd mixer end socket welding, comprise the concrete steps that：
1. before, work starts, upper mounting plate 1 is determined in level, the pressure head of air clamper 3 is in retracted state, pressure
" ┑ " shape pressure head transfer outside of block 4, several groups of bulbs support 2 distances apart from the center of upper mounting plate 5 basically identical, support
Bulb it is highly consistent；Then flange is put into loop wheel machine, is coordinated with the fan-shaped bump of platform upper surface and the countersunk head of end face of flange
Positioning, it is ensured that flange axis overlaps with air clamper axis, then starts air clamper, by pneumatic pressure head
Supported flange；
2., make its convex surface be coaxially disposed to flange periphery downwards with loop wheel machine lifting head plate, the pressure head of briquetting is gone back to interior
Side is simultaneously regulated apart from the center of upper mounting plate 5, makes " ┑ " shape pressure head just to the top of head plate, limiting plate medial surface and envelope
The outer edge of head plate top is tangent, tightens bolt and fixes pressure head；Adjustment bulb supports 2 position and height, jack-up head plate to make
Its state in being compressed by briquetting；
3., first craft spot welding head plate is played with the weld seam of flange and couples positioning action, is then coordinated with welding robot
Revolution positioner welds circular weld joint, places gusset and has been manually done welding；
4., end socket inner cover plate is put into loop wheel machine, with flange coaxial, adjusts inner cap Board position, manual spot welding is positioned, then
Revolution positioner is coordinated to complete twice circular weld joint with welding robot；
5. after the completion of, welding, unclamp bulb and support 2, unclamp briquetting 4 and " ┑ " shape pressure head is turned to into outside, withdraw pneumatic
The pressure head of hold down gag 3, with loop wheel machine soldered closing end component is hung away.
In welding process, the shape that the relative position and positioning of flange, inner cover plate, head plate on positioning clamping device is clamped
State is as shown in Figure 6.
From the above, it can be seen that this utility model positioning clamping device ensures and improves the vertical of head plate and end face of flange
To positional precision, it is ensured that and improve the axiality of head plate, inner cover plate and flange, positioning precision, it is ensured that and improve welding
Mass lost welding processing used time.Meanwhile, operating procedure is also simplify, the positioning processing used time is reduced, improve automatization
Degree, improves safety and versatility.Meanwhile, welding robot can be integrated with two revolution positioners, allows welding quality
There is very big lifting with efficiency.
The positioning clamping device of this utility model trucd mixer end socket welding, it is possible to achieve trucd mixer Multiple Type is sealed
Head each parts quick positioning and clamping, then by automatic welding machine people's welding fabrication.Can certainly be welded by workman
It is connected into type.
When trucd mixer end socket is grouping welding using this utility model positioning clamping device, upper mounting plate can adjust processing
Scope so as to there is different end sockets to be grouping welding, by briquetting to height and horizontal direction restriction clamped one time just
Multiple parameters can be positioned, it is ensured that the machining accuracy and concordance of workpiece, while efficiency also increases.Meanwhile, this practicality is new
Type turns round positioner by bottom, increased the motility in workpiece welding process, and the rotary apparatuss of horizontal direction set
Meter makes the welding circular weld joint of shrouding and cover plate more precisely convenient.
Claims (9)
1. the positioning clamping device of trucd mixer end socket welding, is characterized in that：It includes that bulb supports (2), pneumatic clamping dress
Put (3), briquetting (4), upper mounting plate (5)；Bulb supports (2), air clamper (3) and briquetting (4) to be arranged at upper mounting plate (5)
On.
2. positioning clamping device according to claim 1, is characterized in that：Upper mounting plate (5) is spoke-like, and centre is flat for a circle
Platform, from circle platform it is cylindrical from have several along the circumferential direction uniform cantilevers to external radiation, be provided with one on each cantilever
Individual briquetting (4), a bulb support (2)；Air clamper (3) is arranged on the round platform center at upper mounting plate (5) center.
3. positioning clamping device according to claim 2, is characterized in that：There are two on every cantilever of upper mounting plate (5)
Parallel track type through hole supports (2) to couple with cantilever by track type through hole as track, briquetting (4) and bulb, and presses
Block (4) supports the outside of (2) in bulb.
4. positioning clamping device according to claim 3, is characterized in that：The direction of track type through hole is along the outside of cantilever
It is symmetrical with regard to cantilever centrage parallel to two track type through holes on the direction of cantilever centrage, and same cantilever, each
The track type through hole side of cantilever is equipped with rule.
5. the positioning clamping device according to claim 3 or 4, is characterized in that：The round platform upper surface of upper mounting plate (5) has a ring
Connected in star and some fan-shaped locating convex blocks.
6., according to the arbitrary described positioning clamping device of claim 1-3, it is characterized in that：Bulb supports (2) including support base
(2-2), bulb (2-1), adjusting nut (2-3) are supported；Support base (2-2) is coupled by track type through hole with cantilever, is supported
Bulb (2-1) is coordinated by following bolt portion and support base (2-2), and by adjusting nut (2-3) and tight.
7., according to the arbitrary described positioning clamping device of claim 1-3, it is characterized in that：Briquetting (4) including pillar (4-1),
" ┑ " shape pressure head (4-2), the base of pillar (4-1) bottom is coupled by track type through hole with cantilever, " ┑ " shape pressure head (4-2)
Horizontal component is connected by bolt with pillar (4-1), and vertical portion is connected by bolt with horizontal component.
8. positioning clamping device according to claim 7, is characterized in that：" ┑ " shape pressure head (4-2) of briquetting (4) it is vertical
Part is provided with a downward projection of limiting plate (4-3).
9., according to the arbitrary described positioning clamping device of claim 1-8, it is characterized in that：Positioning clamping device also includes that revolution becomes
Position machine (1), upper mounting plate (5) is connected with the vertical rotating shaft of revolution positioner (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621026099.3U CN206084245U (en) | 2016-08-31 | 2016-08-31 | Positioning and clamping device of trucd mixer head group butt weld |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621026099.3U CN206084245U (en) | 2016-08-31 | 2016-08-31 | Positioning and clamping device of trucd mixer head group butt weld |
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|---|---|
| CN206084245U true CN206084245U (en) | 2017-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621026099.3U Active CN206084245U (en) | 2016-08-31 | 2016-08-31 | Positioning and clamping device of trucd mixer head group butt weld |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216919A (en) * | 2016-08-31 | 2016-12-14 | 安徽星马专用汽车有限公司 | The positioning clamping device of trucd mixer end socket welding and operational approach thereof |
| CN108000047A (en) * | 2018-01-29 | 2018-05-08 | 浙江工业大学之江学院 | A kind of thin wall tee pipe clamping device |
| CN109332983A (en) * | 2018-12-05 | 2019-02-15 | 飞翼股份有限公司 | A kind of welding tooling of concentrator harrow frame |
| CN111438487A (en) * | 2020-06-02 | 2020-07-24 | 长春致远新能源装备股份有限公司 | Adjustable L NG air chamber girth welding positioning tool |
| CN112171018A (en) * | 2020-09-17 | 2021-01-05 | 中国航发贵州黎阳航空动力有限公司 | Turbofan engine lobe mixer combined welding device and welding method |
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2016
- 2016-08-31 CN CN201621026099.3U patent/CN206084245U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216919A (en) * | 2016-08-31 | 2016-12-14 | 安徽星马专用汽车有限公司 | The positioning clamping device of trucd mixer end socket welding and operational approach thereof |
| CN106216919B (en) * | 2016-08-31 | 2018-07-06 | 安徽星马专用汽车有限公司 | The positioning clamping device and its operating method of trucd mixer end socket welding |
| CN108000047A (en) * | 2018-01-29 | 2018-05-08 | 浙江工业大学之江学院 | A kind of thin wall tee pipe clamping device |
| CN108000047B (en) * | 2018-01-29 | 2024-03-12 | 浙江工业大学之江学院 | Thin-wall three-way pipe clamping device |
| CN109332983A (en) * | 2018-12-05 | 2019-02-15 | 飞翼股份有限公司 | A kind of welding tooling of concentrator harrow frame |
| CN111438487A (en) * | 2020-06-02 | 2020-07-24 | 长春致远新能源装备股份有限公司 | Adjustable L NG air chamber girth welding positioning tool |
| CN112171018A (en) * | 2020-09-17 | 2021-01-05 | 中国航发贵州黎阳航空动力有限公司 | Turbofan engine lobe mixer combined welding device and welding method |
| CN112171018B (en) * | 2020-09-17 | 2022-04-22 | 中国航发贵州黎阳航空动力有限公司 | Turbofan engine lobe mixer combined welding device and welding method |
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