CN208246157U - Oil tank of transformer automatic welding positioner - Google Patents
Oil tank of transformer automatic welding positioner Download PDFInfo
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- CN208246157U CN208246157U CN201820796887.3U CN201820796887U CN208246157U CN 208246157 U CN208246157 U CN 208246157U CN 201820796887 U CN201820796887 U CN 201820796887U CN 208246157 U CN208246157 U CN 208246157U
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- oil tank
- clamping part
- transformer
- workbench
- positioning
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Abstract
The utility model discloses a kind of oil tank of transformer automatic welding positioner comprising rotary motion mechanism, revolution tracking mechanism, clamping and positioning device and workbench；Workbench is connected with rotary motion mechanism and revolution tracking mechanism respectively；Clamping and positioning device includes the first clamping part, positioning region and moveable second clamping part；First clamping part and the second clamping part are diagonally positioned, and positioning region is oppositely arranged with the first clamping part, the second clamping part respectively；Positioning region includes first positioning surface and moveable second positioning surface vertical with workbench；First clamping part is used to for oil tank of transformer being clamped in the second positioning surface, and the second clamping part is used to oil tank of transformer being clamped in the first positioning surface；It is offered on workbench with various sizes of case along corresponding threaded hole group.The utility model proposes oil tank of transformer automatic welding positioner can realize various sizes of oil tank of transformer clamping positioning, reduce labor intensity, improve work efficiency.
Description
Technical field
The utility model relates to welding auxiliary equipment technical fields, and in particular to a kind of oil tank of transformer automatic welding displacement
Machine.
Background technique
Currently, transformer manufacturing level is still relatively low.The welding of oil tank of transformer has the following problems:
1, it is manually overturn (typically with driving lifting fuel tank, driving overturning fuel tank.Due to the particularity of driving,
One to two drivings are only matched in one workshop, and the welding of fuel tank can occupy driving for a long time, cause fuel tank production efficiency low).
2, existing positioner can be only applied to the fuel tank of single size, cannot combine the fuel tank of plurality of specifications size
Welding overturning, therefore this displacement engine efficiency is to be improved.
Utility model content
The main purpose of the utility model is to provide a kind of oil tank of transformer automatic welding positioner, it is intended to solve existing skill
Need manually to overturn fuel tank in art and the problem of existing positioner can be only applied to the fuel tank of single size.
To achieve the above object, the utility model proposes a kind of oil tank of transformer automatic welding positioner include chassis,
Rotary motion mechanism, revolution tracking mechanism, clamping and positioning device, the control system being connected with the rotary motion mechanism, and
For placing the workbench of oil tank of transformer；The rotary motion mechanism and the revolution tracking mechanism are arranged in the chassis
On；The workbench is connected with the rotary motion mechanism and the revolution tracking mechanism respectively；The clamping position dress
It installs on the working platform, the clamping and positioning device includes the first clamping part, positioning region and moveable second folder
Hold portion；First clamping part and second clamping part are diagonally positioned, the positioning region respectively with first clamping part,
Second clamping part is oppositely arranged；The positioning region includes vertical with the workbench respectively the first positioning surface and removable
The second dynamic positioning surface, and first positioning surface and second positioning surface are mutually perpendicular to；First clamping part is used for will
The oil tank of transformer is clamped on second positioning surface, and second clamping part is for the oil tank of transformer to be clamped in
On first positioning surface；It is offered on the workbench with the case of various sizes of oil tank of transformer along corresponding screw thread
Hole group.
Preferably, the workbench side is provided with waist-shaped hole, and the length direction of the waist-shaped hole and the work are flat
Platform is arranged in parallel, and second clamping part is arranged in the waist-shaped hole, and can move along the length direction of the waist-shaped hole.
Preferably, second clamping part includes the post rod type active grab of bracket and setting on the bracket, described
Bracket is movably disposed in the waist-shaped hole, and the post rod type active grab is used for the case with oil tank of transformer along side phase
It abuts.
Preferably, second clamping part further includes the abutting plate being connected with the mandril of the post rod type active grab, institute
It states and abuts plate for abutting with the case of oil tank of transformer along side.
Preferably, the positioning region includes movable block and fixed block, and first positioning surface is formed by the fixed block,
Second positioning surface is formed by the movable block；The fixed block is connect with the workbench, is arranged on the fixed block
There is several groups bolt hole corresponding from different fuel tank sizes, the movable block is connected by bolt with the fixed block.
Preferably, first clamping part is post rod type active grab.
Preferably, the workbench include the first stock and the second stock arranged in parallel, it is arranged in parallel
First crossbar and second crossbar and connecting rod；The both ends of first stock respectively with the first crossbar, described second
Cross bar is vertically arranged；The both ends of second stock are vertically arranged with the first crossbar, the second crossbar respectively；The company
The both ends of extension bar are connected with first stock and second stock respectively；The rotary motion mechanism and the first crossbar
It is connected；The revolution tracking mechanism is connected with the second crossbar, and first clamping part is arranged on first stock；Institute
It states the second clamping part and the positioning region is arranged on second stock.
In the technical solution of the utility model, the both ends of workbench respectively with rotary motion mechanism, revolution tracking mechanism
It is connected, rotary motion mechanism drives workbench rotation, realizes the displacement in welding process.Before placing oil tank of transformer, first
According to the position of size adjusting the second positioning surface and the second clamping part of oil tank of transformer, then pass through the second clamping part for transformer
Fuel tank is located on the first positioning surface, then oil tank of transformer is located on the second positioning surface by the first clamping part, finally
Oil tank of transformer is connected with corresponding threaded hole, so that oil tank of transformer is fixed on workbench.The utility model
The oil tank of transformer automatic welding positioner of proposition can realize the clamping positioning of various sizes of oil tank of transformer, and reduce
Labor intensity improves work efficiency.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of the utility model oil tank of transformer automatic welding positioner；
Fig. 2 is that the structure that oil tank of transformer clamping is located on oil tank of transformer automatic welding positioner shown in FIG. 1 is shown
It is intended to；
Fig. 3 is the schematic diagram of Fig. 1 oil tank of transformer automatic welding positioner and welding robot cooperating.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 1 | Chassis | 45 | Connecting rod |
| 2 | Rotary motion mechanism | 5 | First clamping part |
| 3 | Turn round tracking mechanism | 6 | Second clamping part |
| 4 | Workbench | 7 | Positioning region |
| 41 | First crossbar | 71 | Fixed block |
| 42 | Second crossbar | 72 | Movable block |
| 43 | First stock | 8 | Oil tank of transformer |
| 44 | Second stock | 9 | Welding robot |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage
Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.It is " more in the description of the present invention,
It is a " it is meant that at least two, such as two, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also
To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary
Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
It in addition, the technical solution between each embodiment of the utility model can be combined with each other, but must be with ability
Based on domain those of ordinary skill can be realized, it will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of this technical solution is not present, also not within the protection scope of the requires of the utility model.
The utility model proposes a kind of oil tank of transformer automatic welding positioners.
Referring to Fig.1 and 2, a kind of oil tank of transformer automatic welding positioner, including chassis 1, rotary motion mechanism 2,
Tracking mechanism 3, clamping and positioning device, the control system being connected with rotary motion mechanism 2 are turned round, and for placing transformer oil
The workbench 4 of case 8；Rotary motion mechanism 2 and revolution tracking mechanism 3 are arranged on chassis 1；Workbench 4 respectively with revolution
Driving mechanism 2 and revolution tracking mechanism 3 are connected；Clamping and positioning device is arranged on workbench 4, and clamping and positioning device includes
First clamping part 5, positioning region 7 and moveable second clamping part 6；First clamping part 5 and the second clamping part 6 are diagonally positioned,
Positioning region 7 is oppositely arranged with the first clamping part 5, the second clamping part 6 respectively；Positioning region 7 includes vertical with workbench 4 respectively
First positioning surface and moveable second positioning surface, and the first positioning surface and the second positioning surface are mutually perpendicular to；First clamping part 5 is used
It is clamped on the second positioning surface in by oil tank of transformer 8, the second clamping part 6 is used to oil tank of transformer 8 being clamped in the first positioning
On face；It is offered on workbench 4 with the case of various sizes of oil tank of transformer 8 along corresponding threaded hole group.
In the technical solution of the utility model, the both ends of workbench 4 are respectively with rotary motion mechanism 2, revolution with random
Structure 3 is connected, and rotary motion mechanism 2 drives workbench 4 to rotate, and realizes the displacement in welding process.Placing oil tank of transformer 8
Before, first according to the second positioning surface of size adjusting of oil tank of transformer 8 and the position of the second clamping part 6, then pass through the second clamping part 6
Oil tank of transformer 8 is located on the first positioning surface, oil tank of transformer 8 is then located in second by the first clamping part 5 and is determined
On plane, finally oil tank of transformer 8 is connected with corresponding threaded hole, so that oil tank of transformer 8 is fixed on workbench 4
On.The utility model proposes oil tank of transformer automatic welding positioner can realize the clamping of various sizes of oil tank of transformer 8
Positioning, and reduce labor intensity, it improves work efficiency.
Rotary motion mechanism 2 includes servomotor, gear reducer, shaft coupling, the first transmission shaft, first bearing seat and first turn
Dynamic bearing；Chassis 1 includes drive seat and follows seat；Servomotor, gear reducer and first bearing seat are arranged in drive seat；Subtract
Fast machine is connected with servo motor, and is connected by shaft coupling with the first transmission shaft；First rolling bearing is arranged in first bearing seat
On, and be set on the first transmission shaft, the first transmission shaft is connected with workbench 4；Servo motor is connected with control system.Welding
Positioner drives the rotation of workbench 4 that accurate indexing and degree of repeatability height may be implemented by servo motor；Cooperate welding simultaneously
Robot 9 uses, and realizes that bellows wall is specifically first put and be welded on oil tank of transformer skeleton, obtain transformer by automatic welding
Fuel tank is whole, and then oil tank of transformer is integrally placed on oil tank of transformer automatic welding positioner, uses welding robot 9
It carries out being fully welded processing.Referring to figure 3., the particularity that oil tank of transformer 8 welds is that welding surface must be horizontally disposed, because of bellows wall
Thin, if not horizontally disposed, high temperature welding fluid when welding can cause welding quality to decline toward flowing down.Servo motor band is started building
The oil tank of transformer 8 made on platform 4 rotates, and when rotation to a certain station, pressing stop button can make at oil tank of transformer 8
In work station.The station according to locating for oil tank of transformer 8 of welding robot 9 and the program of setting carry out automatic welding.When
After the completion of the welding of this station, then start button is pressed, oil tank of transformer automatic welding positioner is rotated to next work
Position, presses stop button, and welding robot 9 carries out automatic welding.It repeats the above steps until the welding of oil tank of transformer 8 is completed.
Turning round tracking mechanism 3 includes second bearing seat, the second rolling bearing and second driving shaft；Second bearing seat setting exists
It follows on seat；Second rolling bearing is arranged in second bearing seat, and is set on institute's second driving shaft；Second driving shaft and work
Make platform 4 to be connected.Revolution tracking mechanism 3 is used to support workbench 4, makes the indexing of oil tank of transformer automatic welding positioner more
Add service life reliable and stable, while that oil tank of transformer automatic welding positioner also can be improved.
4 side of workbench is provided with waist-shaped hole, and length direction and the workbench 4 of waist-shaped hole are arranged in parallel, the second folder
It holds portion 6 to be arranged in waist-shaped hole, and can be moved along the length direction of waist-shaped hole.Waist-shaped hole is opened up in the side of workbench 4, it will
Second clamping part 6 is fixed in waist-shaped hole in a manner of bolt fastening.By the way that the second clamping part 6 is fixed in waist through hole,
Achieve the effect that various sizes of oil tank of transformer 8 being fixed on the first positioning surface.With the second clamping part 6 in waist-shaped hole not
The positioning of various sizes of oil tank of transformer 8 is realized with position, structure is simple, and can continuously adjust.
Second clamping part 6 includes bracket and the post rod type active grab being arranged on bracket, and bracket is movably disposed at
In waist-shaped hole, post rod type active grab is used to abut against with the case of oil tank of transformer 8 along side.The setting of post rod type active grab exists
On bracket, bracket moves in waist-shaped hole, simplifies the structure of workbench 4 and reduces the manufacturing procedure of workbench 4,
Cost is effectively saved.
The mandril of post rod type active grab contact area when abutting oil tank of transformer 8 is smaller, thus need to increase contact surface
Product.Second clamping part 6 further includes the abutting plate being connected with the mandril of post rod type active grab, and abutting plate is used for and oil tank of transformer
8 case is abutted along side.It abuts plate to be fixed on mandril, abuts plate and abutted with the case of oil tank of transformer 8 along side, increase and connect
Contacting surface product, keeps the positioning of oil tank of transformer 8 more reliable and more stable, while reducing the damage to oil tank of transformer 8.
Positioning region 7 includes movable block 72 and fixed block 71, and the first positioning surface formed by fixed block 71, the second positioning surface by
The formation of movable block 72；Fixed block 71 is connect with workbench 4, and it is opposite from different fuel tank sizes that several groups are provided on fixed block 71
The bolt hole answered, movable block 72 are connected by bolt with fixed block 71.It include the first positioning surface, oil tank of transformer on fixed block 71
8 clamp and are located on the first positioning surface after the second clamping part 6 abutting, include the second positioning surface, transformer oil on movable block 72
Case 8 is clamped after the first clamping part 5 abutting and is located on the second positioning surface.First positioning surface and the second positioning surface are by being machined
It obtains, line position tolerance is small, and the positioning accuracy of oil tank of transformer 8 is made to be guaranteed.The side that movable block 72 is fastened by bolts
Formula is fixed on fixed block 71, and bolt hole corresponding with various sizes of oil tank of transformer 8 is provided on fixed block 71, can
Achieve the effect that for various sizes of oil tank of transformer 8 to be fixed on the second positioning surface.
Preferably, the first clamping part 5 is post rod type active grab.Post rod type active grab is easy for installation, and handling are quick, folder
Clamp force is stablized, and work efficiency is high, it is ensured that repetitive positioning accuracy and stabilization when oil tank of transformer 8 is located in the second positioning surface
Property, while reducing the workload of worker.
In order to mitigate the weight of workbench 4, workbench 4 is constituted in the form that rod piece assembles.Workbench 4 includes phase
Mutual first stock 43 disposed in parallel and the second stock 44, first crossbar 41 arranged in parallel and second crossbar 42 and company
Extension bar 45；The both ends of first stock 43 are vertically arranged with first crossbar 41, second crossbar 42 respectively；The both ends of second stock 44 point
It is not vertically arranged with first crossbar 41, second crossbar 42；The both ends of connecting rod 45 respectively with the first stock 43 and the second stock 44
It is connected；Rotary motion mechanism 2 is connected with first crossbar 41；Revolution tracking mechanism 3 is connected with second crossbar 42, the first clamping part 5
It is arranged on the first stock 43；Second clamping part 6 and positioning region 7 are arranged on the second stock 44.Workbench 4 is long by first
Bar 43, the second stock 44, first crossbar 41, second crossbar 42 and connecting rod 45 are completed and then are machined, and protect
The flatness for placing the plane of oil tank of transformer 8 has been demonstrate,proved, the dimensional accuracy after oil tank of transformer 8 welds is improved.If transformer
Fuel tank 8 is shaped piece, then the first stock 43 and the second stock 44 can be replaced, to meet abnormity according to the shape of oil tank of transformer 8
Oil tank of transformer 8 clamps positioning.
In order to further mitigate the weight of workbench 4, the first stock 43 and the second stock 44 include bottom plate and side
The edge of plate, floor length direction is connected with the edge of side plate length direction, makes the first stock 43 and the second stock 44 in groove
Shape.By the consistent side plate of edge weld length in floor length direction, the first stock 43 and the second stock ensure that
While 44 intensity, the weight of workbench 4 is greatly reduced, while having saved economic cost.
Preferably, the notch of the groove of the first stock 43 and the second stock 44 is oppositely arranged, and standard technology is opened up on bottom plate
Hole both alleviates the weight of workbench 4 to the greatest extent, while can be reached by being connected with fixed device to anisotropic transformation
Device fuel tank 8 acts the purpose being auxiliarily fixed.
In order to reinforce the intensity of the first stock 43 and the second stock 44, the first stock 43 and the second stock 44 further include setting
Stiffening plate in groove.The center of the first stock 43 and the second stock 44 is arranged in stiffening plate, plays the branch to side plate
Support effect, has greatly reinforced the intensity of the first stock 43 and the second stock 44.
The above is only the preferred embodiments of the utility model, and therefore it does not limit the scope of the patent of the utility model, all
Under the design of the utility model, equivalent structure transformation made based on the specification and figures of the utility model, or directly/
Other related technical areas are used in indirectly to be included in the scope of patent protection of the utility model.
Claims (7)
1. a kind of oil tank of transformer automatic welding positioner, which is characterized in that followed including chassis, rotary motion mechanism, revolution
Mechanism, clamping and positioning device, the control system being connected with the rotary motion mechanism, and the work for placing oil tank of transformer
Make platform；The rotary motion mechanism and the revolution tracking mechanism are arranged on the chassis；The workbench respectively with
The rotary motion mechanism and the revolution tracking mechanism are connected；The clamping and positioning device is arranged in the workbench
On, the clamping and positioning device includes the first clamping part, positioning region and moveable second clamping part；First clamping part and
Second clamping part is diagonally positioned, the positioning region respectively with first clamping part, second clamping part is opposite sets
It sets；The positioning region includes vertical with the workbench respectively the first positioning surface and moveable second positioning surface, and institute
It states the first positioning surface and second positioning surface is mutually perpendicular to；First clamping part is for the oil tank of transformer to be clamped in
On second positioning surface, second clamping part is used to the oil tank of transformer being clamped in first positioning surface；Institute
It states and is offered on workbench with the case of various sizes of oil tank of transformer along corresponding threaded hole group.
2. oil tank of transformer automatic welding positioner as described in claim 1, which is characterized in that the workbench side is set
It is equipped with waist-shaped hole, the length direction of the waist-shaped hole is arranged in parallel with the workbench, and second clamping part is arranged in institute
It states in waist-shaped hole, and can be moved along the length direction of the waist-shaped hole.
3. oil tank of transformer automatic welding positioner as claimed in claim 2, which is characterized in that second clamping part includes
The post rod type active grab of bracket and setting on the bracket, the bracket are movably disposed in the waist-shaped hole, institute
Case of the post rod type active grab for oil tank of transformer is stated to abut against along side.
4. oil tank of transformer automatic welding positioner as claimed in claim 3, which is characterized in that second clamping part also wraps
The abutting plate being connected with the mandril of the post rod type active grab is included, the plate that abuts is used for the case with oil tank of transformer along side
It abuts.
5. oil tank of transformer automatic welding positioner as described in claim 1, which is characterized in that the positioning region includes activity
Block and fixed block, first positioning surface are formed by the fixed block, and second positioning surface is formed by the movable block；Institute
It states fixed block to connect with the workbench, several groups bolt corresponding from different fuel tank sizes is provided on the fixed block
Hole, the movable block are connected by bolt with the fixed block.
6. oil tank of transformer automatic welding positioner as described in claim 1, which is characterized in that first clamping part is top
Rod-type active grab.
7. oil tank of transformer automatic welding positioner as claimed in any one of claims 1 to 6, which is characterized in that the work is flat
Platform includes the first stock and the second stock arranged in parallel, first crossbar arranged in parallel and second crossbar and company
Extension bar；The both ends of first stock are vertically arranged with the first crossbar, the second crossbar respectively；Second stock
Both ends are vertically arranged with the first crossbar, the second crossbar respectively；The both ends of the connecting rod are long with described first respectively
Bar is connected with second stock；The rotary motion mechanism is connected with the first crossbar；The revolution tracking mechanism and institute
It states second crossbar to be connected, first clamping part is arranged on first stock；Second clamping part and the positioning region
It is arranged on second stock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820796887.3U CN208246157U (en) | 2018-05-28 | 2018-05-28 | Oil tank of transformer automatic welding positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820796887.3U CN208246157U (en) | 2018-05-28 | 2018-05-28 | Oil tank of transformer automatic welding positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208246157U true CN208246157U (en) | 2018-12-18 |
Family
ID=64651322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820796887.3U Active CN208246157U (en) | 2018-05-28 | 2018-05-28 | Oil tank of transformer automatic welding positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208246157U (en) |
-
2018
- 2018-05-28 CN CN201820796887.3U patent/CN208246157U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 413002 No. 1 Xuefu Road West, Longling Industrial Park, Heshan District, Yiyang City, Hunan Province Patentee after: Huaxiang XiangNeng Technology Co.,Ltd. Address before: 413002 No. 1 Xuefu Road West, Longling Industrial Park, Heshan District, Yiyang City, Hunan Province Patentee before: HXXN ELECTRICITY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |