CN206588533U - A kind of turnable gas-turbine combustion chamber end cap flange welding equipment - Google Patents
A kind of turnable gas-turbine combustion chamber end cap flange welding equipment Download PDFInfo
- Publication number
- CN206588533U CN206588533U CN201720251169.3U CN201720251169U CN206588533U CN 206588533 U CN206588533 U CN 206588533U CN 201720251169 U CN201720251169 U CN 201720251169U CN 206588533 U CN206588533 U CN 206588533U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- end cap
- positioning
- flap
- connecting shaft
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of turnable gas-turbine combustion chamber end cap flange welding equipment, include the positioning unit and switching mechanism being arranged on housing, the positioning unit includes bottom plate, positioning flap, flap motor, three components and is distributed on positioning flap and orthogonal latch assembly, the connecting shaft component that is arranged at the pivot of positioning flap；The switching mechanism includes upset reducing motor, travelling gear, the bottom plate rotating shaft being arranged on housing and the semi-circle gear being arranged in bottom plate rotating shaft, wherein, the bottom plate rotating shaft is mutually fixedly connected with bottom plate, the travelling gear is installed in the output end of upset reducing motor, and the travelling gear is meshed with semi-circle gear.By such scheme, use detent mechanism to be accurately positioned to realize to end cap, use switching mechanism to carry out position adjustments by rotating shaft of bottom plate rotating shaft to end cap to realize, so that the regulation of position more facilitates and improved the stability and precision of positioning.
Description
Technical field
The utility model is related to the technical field of welding equipment, refers in particular to a kind of turnable gas-turbine combustion chamber end cap
Flange welding equipment.
Background technology
Gas-turbine combustion chamber end cap and flange as shown in Figure 1, both are welded by body, and for adding
Work requires higher, especially welding precision.Secondly as end cap weight weight and volume are big, conventional apparatus for welding and positioning can not
Its normal production is met, in actual production, because welding assembly is more, existing positioner can not be simple and convenient to end cap
Position is adjusted, and not only have impact on the efficiency of welding, also affects welding precision, fraction defective higher.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and there is provided a kind of positioning precision is high, stability is good
Gas-turbine combustion chamber end cap flange welding equipment may be reversed.
In order to realize above-mentioned purpose, a kind of turnable gas-turbine combustion chamber end cap flange provided by the utility model
Welding equipment, includes the positioning unit and switching mechanism being arranged on housing, and the positioning unit includes bottom plate, positioning and turned
Plate, flap motor, three components are distributed on positioning flap and orthogonal latch assembly, the pivot for being arranged on positioning flap
The connecting shaft component at place, wherein, the flap motor is fixedly installed on bottom plate and its output end is connected with positioning flap；Three
The group latch assembly includes latch segment and locking expansion link, wherein, the latch segment side is formed and end cap workpiece
On the locking boss that is engaged of the locking hole that is preset with, latch segment described in three groups is respectively be provided with positioning flap three along footpath
It is slidingly fitted to extension and orthogonal guide groove；The locking expansion link is fixedly installed on positioning flap, wherein, institute
State locking expansion link output end be connected with latch segment and it is described locking expansion link drive latch segment mutually slided along guide groove；Institute
State connecting shaft component and include the connecting shaft that the centre bore being preset with end cap workpiece is engaged, and be arranged in connecting shaft pre-
Pushing block, limited block, three " S " type fixed blocks, three connection straps in the inner chamber extended along connecting shaft length direction are provided with, its
In, it is provided with the spacing hole being engaged with limited block, and the pushing block and is provided with and limited block matching on the connecting shaft lateral surface
The escape groove of conjunction, limit spring is provided between the escape groove and limited block；Set between the pushing block bottom surface and inner chamber bottom surface
It is equipped with the reset post that the reset hole being provided with advance on the top surface of inner chamber is formed on adjustable spring, the pushing block top surface；Described three
Individual " S " type fixed block is distributed in a ring and its middle part is hinged with inner chamber top surface；The two ends of three connection straps are respectively with three
Individual " S " type fixed block one end and reset post are hinged, wherein, the adjustable spring drives pushing block to be moved towards inner chamber top surface so that multiple
Position post drives three " S " type fixed blocks to open；The reset post is pressed to drive three " S " type fixed blocks to shrink and make pushing block court
Move inner chamber bottom surface；The switching mechanism include upset reducing motor, travelling gear, be arranged on the bottom plate rotating shaft on housing with
And the semi-circle gear in bottom plate rotating shaft is arranged on, wherein, the bottom plate rotating shaft is mutually fixedly connected with bottom plate, the travelling gear peace
In output end loaded on upset reducing motor, and the travelling gear is meshed with semi-circle gear.
Further, the number of teeth of the travelling gear is less than the semi-circle gear number of teeth.
Further, the limited block is spherical.
The utility model uses above-mentioned scheme, and its advantage is：Realized by detent mechanism to the accurate of end cap
Positioning, meanwhile, be provided with connecting shaft component realize end cap install after self-locking effect and ensure end cap will not during rotation
Drop；After machining, only need to press reset post can just take out end cap, so as to greatly facilitate operation；Secondly, pass through
Switching mechanism is realized carries out position adjustments by rotating shaft of bottom plate rotating shaft to end cap, so that the regulation of position more facilitates.
Brief description of the drawings
Fig. 1 is existing gas-turbine combustion chamber end cap and flange assembling schematic diagram.
Fig. 2 is the structural representation of welding equipment of the present utility model.
Fig. 3 is the structural representation of the present utility model that position unit for not containing bottom plate.
Fig. 4 is the partial enlarged drawing A in Fig. 3.
Wherein, 1- positions unit, 11- bottom plates, 12- positioning flaps, 121- guide grooves, 13- flap motors, 14- locking groups
Part, 141- latch segments, 142- locking expansion links, 15- connecting shaft components, 151- pushing blocks, 152- limited blocks, 153- " S " type is fixed
Block, 154- connection straps, 2- switching mechanisms, 21- upset reducing motors, 22- travelling gears, 23- bottom plate rotating shafts, 24- semi-circle gears,
3- end cap workpiece, 31- centre bores, 32- locking holes, 4- flange workpiece.
Embodiment
The utility model is further described with reference to specific embodiment.
Referring to shown in accompanying drawing 2 to accompanying drawing 4, in the present embodiment, a kind of turnable gas-turbine combustion chamber end cap flange is welded
Equipment is connect, includes the positioning unit 1 and switching mechanism 2 being arranged on housing.Positioning unit 1 includes bottom plate 11, positioning and turned
Plate 12, flap motor 13, three components be distributed in positioning flap 12 on and orthogonal latch assembly 14 and be arranged on positioning turn
Connecting shaft component 15 at the pivot of plate 12, wherein, flap motor 13 is fixedly installed in a little upper and its output end and positioning
Flap 12 is connected, by driving flap motor 13 with drive positioning flap 12 rotated.
In the present embodiment, three groups of latch assemblies 14 include latch segment 141 and locking expansion link 142, wherein, the lock
The tight side of block 141 forms the locking boss being engaged with the locking hole 32 being preset with end cap workpiece 3, three groups of latch segments 141
Radially extended respectively be provided with three on positioning flap 12 and orthogonal guide groove 121 is slidingly fitted, locking is stretched
Contracting bar 142 is fixedly installed on positioning flap 12, wherein, the output end of locking expansion link 142 is connected and locked with latch segment 141
The tight driving of expansion link 142 latch segment 141 is mutually slided along guide groove 121；By drive locking expansion link 142 output it is flexible with
Drive latch segment 141 along being oriented to along sliding.
In the present embodiment, connecting shaft component 15 includes what is be engaged with the centre bore 31 being preset with end cap workpiece 3
Connecting shaft, and it is arranged on the pre- pushing block 151 being provided with the inner chamber extended along connecting shaft length direction, limited block in connecting shaft
152nd, three " S " type fixed blocks 153, three connection straps 154, wherein, it is provided with and is engaged with limited block 152 on connecting shaft lateral surface
Spacing hole, and the escape groove being engaged with limited block 152 is provided with pushing block 151；In the present embodiment, limited block 152 is ball
Shape.Secondly, it is provided with limit spring between escape groove and limited block 152；It is provided with and stretches between the bottom surface of pushing block 151 and inner chamber bottom surface
Contracting spring；The reset post for the reset hole being provided with advance on the top surface of inner chamber is formed on the top surface of pushing block 151；Three " S " types are fixed
Block 153 is distributed in a ring and its middle part is hinged with inner chamber top surface；The two ends of three connection straps 154 are solid with three " S " types respectively
Determine the one end of block 153 and reset post is hinged, wherein, adjustable spring drives pushing block 151 to be moved towards inner chamber top surface so that reset post band
Three " S " type fixed blocks 153 are moved to open；The reset post is pressed to drive three " S " type fixed blocks 153 to shrink and make pushing block
151 bottom of chamber face movements inwardly；That is, when the centre bore 31 of end cap workpiece 3 is coordinated with connecting shaft, the inwall of 3 centre bore of end cap workpiece 31
Limited block 152 is extruded so that limited block 152 enters in escape groove, and then adjustable spring is driven the groove inner chamber top surface of pushing block 151
Mobile, the movement of pushing block 151 makes reset post drive three " S " type fixed blocks 153 to open with the front end of " S " type fixed block 153 and end cap
Workpiece 3 is in contact, so that the spacing fixed effect to end cap workpiece 3 is reached, finally by the latch segment of regulation latch assembly 14
141 are engaged and the locking hole 32 of the locking projection on latch segment 141 and end cap workpiece 3 aligns cooperation with end cap workpiece 3, from
And further end cap is fixed on the positioning, with situation about will not be dropped when ensuring that end cap is rotated with positioning flap 12,
And ensure that the positioning precision of end cap.
In the present embodiment, switching mechanism 2 includes upset reducing motor 21, travelling gear 22, is arranged on housing
Bottom plate rotating shaft 23 and the semi-circle gear 24 being arranged in bottom plate rotating shaft 23, wherein, the bottom plate rotating shaft 23 is mutually solid with bottom plate 11
Fixed connection, travelling gear 22 is installed in the output end of upset reducing motor 21, and travelling gear 22 is mutually nibbled with semi-circle gear 24
Close, by overturning the rotation of reducing motor 21 so that travelling gear 22 drives the rotation of semi-circle gear 24, it is achieved thereby that bottom plate
11 be that pivot is rotated with bottom plate rotating shaft 23, and then realizes the position upset of end cap workpiece 3, makes end cap workpiece 3
Position adjustments more facilitate and the conveniently welding to diverse location.Secondly, the number of teeth of travelling gear 22 is less than the tooth of semi-circle gear 24
Number, so that the gearratio between travelling gear 22 and semi-circle gear 24, and then increase position tune of the moment of torsion realization to positioning unit 1
Section.
Embodiment described above is only preferred embodiment of the present utility model, and any form is not done to the utility model
On limitation.Any those skilled in the art, in the case where not departing from technical solutions of the utility model ambit, using upper
The technology contents for stating announcement make more possible variations and retouching to technical solutions of the utility model, or modification is this practicality
New equivalent embodiment.Therefore all contents without departing from technical solutions of the utility model, made according to the thinking of the utility model
Equivalent equivalence changes, all should be covered by protection domain of the present utility model.
Claims (3)
1. a kind of turnable gas-turbine combustion chamber end cap flange welding equipment, includes the positioning unit being arranged on housing
（1）And switching mechanism（2）, it is characterised in that：The positioning unit（1）Include bottom plate（11）, positioning flap（12）, flap electricity
Machine（13）, three components be distributed in positioning flap（12）Upper and orthogonal latch assembly（14）, be arranged on positioning flap（12）'s
Connecting shaft component at pivot（15）, wherein, the flap motor（13）It is fixedly installed in bottom plate（11）Upper and its output
End and positioning flap（12）It is connected；Latch assembly described in three groups（14）Include latch segment（141）With locking expansion link
（142）, wherein, the latch segment（141）Side is formed and end cap workpiece（3）On the locking hole that is preset with（32）It is engaged
Lock boss, latch segment described in three groups（141）Respectively with positioning flap（12）On be provided with three radially extend and mutually hang down
Straight guide groove（121）It is slidingly fitted；The locking expansion link（142）It is fixedly installed in positioning flap（12）On, wherein, institute
State locking expansion link（142）Output end and latch segment（141）It is connected and the locking expansion link（142）Drive latch segment
（141）Along guide groove（121）Mutually slide；The connecting shaft component（15）Include and end cap workpiece（3）The centre bore being preset with
（31）The connecting shaft being engaged, and it is arranged on the pre- pushing block being provided with the inner chamber extended along connecting shaft length direction in connecting shaft
（151）, limited block（152）, three " S " type fixed blocks（153）, three connection straps（154）, wherein, the connecting shaft lateral surface
On be provided with and limited block（152）The spacing hole being engaged, and the pushing block（151）On be provided with and limited block（152）It is engaged
Escape groove, the escape groove and limited block（152）Between be provided with limit spring；The pushing block（151）Bottom surface and inner chamber bottom surface
Between be provided with adjustable spring, the pushing block（151）Answering for the reset hole that is provided with advance on the top surface of inner chamber is formed on top surface
Position post；Described three " S " type fixed blocks（153）It is distributed in a ring and its middle part is hinged with inner chamber top surface；Three connections
Bar（154）Two ends respectively with three " S " type fixed blocks（153）One end and reset post are hinged, wherein, the adjustable spring drives
Dynamic pushing block（151）Moved towards inner chamber top surface so that reset post drives three " S " type fixed blocks（153）Open；Pressing is described to be resetted
Post is to drive three " S " type fixed blocks（153）Shrink and make pushing block（151）Bottom of chamber face is moved inwardly；The switching mechanism（2）Bag
Upset reducing motor is included（21）, travelling gear（22）, it is arranged on the bottom plate rotating shaft on housing（23）And it is arranged on bottom plate turn
Axle（23）On semi-circle gear（24）, wherein, the bottom plate rotating shaft（23）With bottom plate（11）Mutually it is fixedly connected, the travelling gear
（22）It is installed on upset reducing motor（21）Output end on, and the travelling gear（22）With semi-circle gear（24）It is meshed.
2. a kind of turnable gas-turbine combustion chamber end cap flange welding equipment according to claim 1, it is characterised in that：Institute
State travelling gear（22）The number of teeth be less than semi-circle gear（24）The number of teeth.
3. a kind of turnable gas-turbine combustion chamber end cap flange welding equipment according to claim 1, it is characterised in that：Institute
State limited block（152）To be spherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720251169.3U CN206588533U (en) | 2017-03-15 | 2017-03-15 | A kind of turnable gas-turbine combustion chamber end cap flange welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720251169.3U CN206588533U (en) | 2017-03-15 | 2017-03-15 | A kind of turnable gas-turbine combustion chamber end cap flange welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206588533U true CN206588533U (en) | 2017-10-27 |
Family
ID=60123409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720251169.3U Active CN206588533U (en) | 2017-03-15 | 2017-03-15 | A kind of turnable gas-turbine combustion chamber end cap flange welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206588533U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108015476A (en) * | 2017-12-15 | 2018-05-11 | 重庆友拓汽车零部件有限公司 | A kind of auto parts welding clamping device |
| CN108838612A (en) * | 2018-09-05 | 2018-11-20 | 中国航发动力股份有限公司 | A kind of large diameter thin wall case weld boss anti-deformation device |
-
2017
- 2017-03-15 CN CN201720251169.3U patent/CN206588533U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108015476A (en) * | 2017-12-15 | 2018-05-11 | 重庆友拓汽车零部件有限公司 | A kind of auto parts welding clamping device |
| CN108015476B (en) * | 2017-12-15 | 2019-11-29 | 重庆友拓汽车零部件有限公司 | A kind of auto parts welding clamping device |
| CN108838612A (en) * | 2018-09-05 | 2018-11-20 | 中国航发动力股份有限公司 | A kind of large diameter thin wall case weld boss anti-deformation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206588533U (en) | A kind of turnable gas-turbine combustion chamber end cap flange welding equipment | |
| CN205008800U (en) | Positioner | |
| CN110280943A (en) | A kind of welding equipment of multi-angle industrial robot | |
| CN102513824B (en) | Forklift transmission assembling line | |
| CN207049360U (en) | A kind of ball valve | |
| CN206937359U (en) | A kind of high-speed drive manipulator | |
| CN109702419B (en) | Transformer oil tank overturning tool | |
| CN102490186B (en) | Four-degree-of-freedom parallel manipulator | |
| CN107309569A (en) | A kind of welding equipment of swivel chair base | |
| CN116039965B (en) | Two-dimensional driving device of solar wing | |
| CN106238988A (en) | Silicon steel sheet rotary welding device | |
| CN102490177A (en) | Four-freedom-degree parallel-connection robot | |
| CN113953792A (en) | Flexible automatic assembling equipment for marine diesel engine cylinder unit and operation method | |
| CN201471071U (en) | Seam welder of automatic reducing reinforcement cage | |
| CN102490187B (en) | Parallel manipulator with five freedom degrees | |
| CN204673641U (en) | A kind of differential joint | |
| CN105692060B (en) | A kind of Multi-station circulating operation loop wire | |
| CN113305599A (en) | Special-structure part numerical control boring and milling machine rapid clamping and correcting tool | |
| CN107962007A (en) | A kind of adjustable transmission shaft cleaning device of working range | |
| CN218964758U (en) | Drilling fixture for automobile rear axle housing | |
| CN208854052U (en) | A kind of U-shaped positioner | |
| CN104607855A (en) | Position changing machine used for welding angle steel tower ground feet | |
| CN206588535U (en) | A kind of gas-turbine combustion chamber end cap flange welding equipment | |
| CN110778468A (en) | Maintenance equipment for turbofan blade of wind driven engine | |
| CN207260970U (en) | A kind of petroleum machinery clamping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |