CN206464741U - A kind of welding mechanism and welding bench of tank body manhole - Google Patents
A kind of welding mechanism and welding bench of tank body manhole Download PDFInfo
- Publication number
- CN206464741U CN206464741U CN201720117055.XU CN201720117055U CN206464741U CN 206464741 U CN206464741 U CN 206464741U CN 201720117055 U CN201720117055 U CN 201720117055U CN 206464741 U CN206464741 U CN 206464741U
- Authority
- CN
- China
- Prior art keywords
- welding
- arm
- rotating part
- rotating
- welding gun
- 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 welding mechanism of tank body manhole, including telescopic cylinder, turntable, first connecting rod mechanism, second connecting rod mechanism and welding gun.And turntable includes the first rotating part, the second rotating part, drive cylinder.First connecting rod mechanism includes first rotating arm, the first pull bar, rocking arm.Second connecting rod structure includes the second turning arm, the second pull bar, welding gun seat.The welding mechanism controls the position of welding gun using telescopic cylinder and the linkage of two linkages, driving source is reduced to two, simple in construction, cost is relatively low, while welding position can also be adjusted in multiple directions.The utility model further relates to the welding bench using the welding mechanism.
Description
Technical field
The utility model is related to a kind of welding mechanism of tank body manhole.The utility model is further related to using the welding mechanism
Welding bench.
Background technology
The labor intensity of oil tank body operator can be mitigated using electroplating equipment wielding machine arm.Existing welding machine mechanical arm is such as
200910115517.4, described in 201610602495 .4 etc..200910115517.4 that mechanical arm have set on base
The vertical pivot put, is provided with the big rocking arm that can be rotated around it, the small rocker being hinged in the outer end of big rocking arm on vertical pivot.Shaken small
The outer end of arm is provided with a vertical shaft and overcoat axle, and arc welding gun head, big rocking arm, small rocker and vertical shaft are hinged with the bottom of vertical shaft
Rotation and the lifting of vertical shaft and overcoat axle driven by motor.The mechanical arm is only applicable to the small portion of weld horizontal movement
Part.201610602495 .4 that mechanical arm includes mechanical arm base and the steering wheel above mechanical arm base, and steering wheel drives
Dynamic rotation has bottom support arm, and bottom support arm has support arm in the middle of rotatable, middle support arm by its internal angle motor driving
The other end have rotatable rotary-top support arm by its internal angle motor driving.The mechanical arm can be adjusted in multiple directions
Whole welding position, the welding available for tank body manhole.The mechanical arm at least installs the driving sources of five independent controls and corresponding
Sensor element, complicated, cost is higher.
Utility model content
The utility model proposes a kind of welding mechanism, the welding mechanism can adjust welding position, structure in multiple directions
Simply, cost is relatively low, available for accessory structures such as the manholes of welding oil storage tank tank body.The utility model additionally provides a kind of welding
Workbench.
What the technical solution of the utility model was realized in：
A kind of welding mechanism of tank body manhole, it is characterised in that including telescopic cylinder, turntable, first connecting rod mechanism,
Two linkages and welding gun, wherein,
The turntable includes the first rotating part, the second rotating part, drive cylinder, and one end of first rotating part is fixed
On the output shaft of the telescopic cylinder, the other end is rotatably arranged on second rotating part, and the drive cylinder is consolidated
It is scheduled on second rotating part；
The first connecting rod mechanism includes first rotating arm, the first pull bar, rocking arm, and the first rotating arm is provided with the first hinge
Spindle, the middle part of the rocking arm is provided with the second jointed shaft, and first jointed shaft is rotatably connected to second rotating part, institute
State the second jointed shaft and be rotatably connected to the first rotating arm, one end of first pull bar is rotatably connected to described
Second rotating part, the other end is rotatably connected to the rocking arm；
The second connecting rod structure includes the second turning arm, the second pull bar, welding gun seat, one end hinge of second turning arm
It is connected on second jointed shaft, the other end is hinged to the welding gun seat, and one end of second pull bar is rotatably coupled
To the rocking arm, the other end is rotatably connected to the welding gun seat；
The welding gun is fixed on welding gun seat.
In the welding mechanism of this tank body manhole of the present utility model, the output of the drive cylinder is pivotally connected to described
First rotating arm.
In the welding mechanism of this tank body manhole of the present utility model, second rotating part has bow, described
First pull bar is hinged on the bow.
A kind of welding bench, it is characterised in that including lifting platform and the welding mechanism, the lifting platform has operation
Slideway is provided with hole, the handle hole, the welding mechanism also includes support, and the telescopic cylinder is fixed on the bracket, the support
It is movably disposed on the slideway.
Implement the welding mechanism of this tank body manhole of the present utility model, have the advantages that：The welding mechanism is adopted
The linkage linked with telescopic cylinder and two controls the position of welding gun, driving source is reduced to two, simple in construction, cost
It is relatively low, while welding position can also be adjusted in multiple directions.
Brief description of the drawings
Fig. 1 is the schematic diagram of the welding mechanism of tank body manhole of the present utility model；
Fig. 2 is Fig. 1 partial view, main presentation linkage；
Fig. 3 is the schematic diagram of Fig. 2 other direction；
Fig. 4 is the schematic diagram of welding bench of the present utility model；
Fig. 5 is the schematic diagram of Fig. 1 other direction；
Fig. 6 is Fig. 1 partial view；
Fig. 7 is Fig. 1 partial enlarged drawing, the main presentation structure of roller.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe.
The welding mechanism 400 of that oil storage tank tank body manhole as shown in Figures 1 to 3, by support 410, telescopic cylinder 420,
Turntable 430, first connecting rod mechanism 440, second connecting rod mechanism 450 and welding gun 460 are constituted.Telescopic cylinder 420 is fixed on branch
On frame 410, telescopic cylinder 420 can be according to the upright position of the depth adjustment welding gun of manhole 610.Turntable 430 includes the first rotation
Transfer part 431, the second rotating part 432, drive cylinder 433.One end of first rotating part 431 is fixed on the output of telescopic cylinder 420
On axle, the other end is rotatably arranged on the second rotating part 432, and drive cylinder 433 is fixed on second rotating part 432.
Preferably, motor can be set in the second rotating part 432, welding torch position can be adjusted in horizontal plane.First connecting rod mechanism 440 includes the
One turning arm 441, the first pull bar 442, Rocker arm 4 43.First rotating arm 441 is provided with the first jointed shaft 444, the middle part of Rocker arm 4 43
Provided with the second jointed shaft 445.First jointed shaft 444 is rotatably connected to the second rotating part 432, and the second jointed shaft 445 can
It is rotatably connected to first rotating arm 441.One end of first pull bar 442 is rotatably connected to the second rotating part 432, the other end
It is rotatably connected to Rocker arm 4 43.The output of drive cylinder 433 is pivotally connected to first rotating arm 441.Drive cylinder 433 drives
When first rotating arm 441 is rotated, the first pull bar and Rocker arm 4 43 are in company with rotation.Second connecting rod mechanism 450 includes the second turning arm
451st, the second pull bar 452, welding gun seat 453.One end of second turning arm 451 is hinged on the second jointed shaft 445, and the other end is hinged
To welding gun seat 453, one end of the second pull bar 452 is rotatably connected to Rocker arm 4 43, and the other end is rotatably connected to welding gun
Seat 453.Welding gun is arranged on welding gun seat 453, and the circuit 461 of welding gun 460 is arranged around bar linkage structure.Rocker arm 4 43 drives second to draw
Bar 452 is rotated, and can adjust welding position in multiple directions.Relative to prior art（CN201610602495 .4）Each
Hinge point is respectively mounted driving source, and the utility model reduces driving source to two, and simple in construction, cost is relatively low.
In the present embodiment, the first jointed shaft 444 and the second jointed shaft 445 can setting angle sensor 446, equipment can evidence
This determination welding torch position, improves welding precision.Second rotating part 432 has bow 434, and first pull bar is hinged on
On the bow 434.The bow 434 reduces the length of the first pull bar, improves the adjusting range of bar linkage structure.
The invention also discloses the welding bench with the welding mechanism 400, it includes lifting platform 200 and described
Welding mechanism 400.The lifting platform 200, which has, is provided with slideway 213 in handle hole 212, the handle hole 212.The welding mechanism 400
Also include support 410, the telescopic cylinder 420 is fixed on the support 410, and the support 410 is movably disposed at the cunning
On road 213.Shown in reference picture 4 to 7, the welding bench includes support frame 100, lifting platform 200, drive mechanism 300, weldering
Connection mechanism 400 and supporting mechanism 500.Support frame as described above 100 be provided with track 110, the lifting platform 200 include bottom plate 210,
Guardrail 220, roller 230.The guardrail 220 is fixed on the bottom plate 210, and the bottom plate 210 is provided with handle hole 212, the roller
230 are located on the track 110.Support frame 100 has a framework 120, and the track 110 is located at the surrounding of the framework 120, institute
Bottom plate 210 is stated provided with multiple rotating shafts 211, the roller 230 is rotatably connected in the rotating shaft 211.Track 110 is steel pipe,
Roller 230 has arc groove.Lifting platform 200 is fixed in framework 120 by the I-shaped bottom plate 210.The driving machine
Structure 300 includes motor sub-device 310, sprocket wheel 320, chain 330.The motor sub-device 310 is fixed on support frame as described above 100
On, the motor sub-device 310 is connected to the sprocket wheel 320.The sprocket wheel 320 is engaged on the chain 330, the chain
330 one end is connected to the lifting platform 200, and the other end is provided with balance weight body 331.Motor sub-device 310 is with 320 turns of movable sprocket
Dynamic, chain 330 drives lifting platform 200 to move up and down.Workman can adjust lifting platform 200 according to the size of oil storage tank tank body 600
Highly, it is easy to operative, is conducive to control operation precision.Balance weight body 331 can be mitigated with the weight of the both sides of balance chain 330
Motor load.Support frame as described above 100 has chute 130, and the balance weight body 331 is located in the chute 130.
The supporting mechanism 500 is located at the lower section of support 410, and oil storage tank tank body 600 is located on the supporting mechanism 500.Branch
Support mechanism 500 rotates oil storage tank tank body 600, adjusts welding position.Supporting mechanism 500 include base 510, driver 520 and
Multiple support wheels 530, the support wheel 530 is installed in rotation on the base 510, and the driver 520 is connected to branch
Support wheel 530.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of welding mechanism of tank body manhole, it is characterised in that including telescopic cylinder, turntable, first connecting rod mechanism, second
Linkage and welding gun, wherein,
The turntable includes the first rotating part, the second rotating part, drive cylinder, and one end of first rotating part is fixed on institute
State on the output shaft of telescopic cylinder, the other end is rotatably arranged on second rotating part, and the drive cylinder is fixed on
On second rotating part；
The first connecting rod mechanism includes first rotating arm, the first pull bar, rocking arm, and the first rotating arm is hinged provided with first
Axle, the middle part of the rocking arm is provided with the second jointed shaft, and first jointed shaft is rotatably connected to second rotating part, described
Second jointed shaft is rotatably connected to the first rotating arm, and one end of first pull bar is rotatably connected to described
Two rotating parts, the other end is rotatably connected to the rocking arm；
The second connecting rod structure includes the second turning arm, the second pull bar, welding gun seat, and one end of second turning arm is hinged on
On second jointed shaft, the other end is hinged to welding gun seat, and one end of second pull bar is rotatably connected to described
Rocking arm, the other end is rotatably connected to the welding gun seat；
The welding gun is fixed on welding gun seat.
2. the welding mechanism of tank body manhole according to claim 1, it is characterised in that the output shaft of the drive cylinder connects
It is connected to the first rotating arm.
3. the welding mechanism of tank body manhole according to claim 1, it is characterised in that second rotating part has arc
Bar, first pull bar is hinged on the bow.
4. a kind of welding bench, it is characterised in that including welding mechanism described in lifting platform and claim 1, the lifting platform
With handle hole, slideway is provided with the handle hole, the welding mechanism also includes support, and the telescopic cylinder is fixed on the support
On, the support is movably disposed on the slideway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720117055.XU CN206464741U (en) | 2017-02-08 | 2017-02-08 | A kind of welding mechanism and welding bench of tank body manhole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720117055.XU CN206464741U (en) | 2017-02-08 | 2017-02-08 | A kind of welding mechanism and welding bench of tank body manhole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206464741U true CN206464741U (en) | 2017-09-05 |
Family
ID=59703876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720117055.XU Active CN206464741U (en) | 2017-02-08 | 2017-02-08 | A kind of welding mechanism and welding bench of tank body manhole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206464741U (en) |
-
2017
- 2017-02-08 CN CN201720117055.XU patent/CN206464741U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102186762B (en) | Lifting vehicle | |
| CN102015424B (en) | Mechanical system for tilting cab of a vehicle | |
| CN208374453U (en) | The inside and outside welder of steel pipe and flange welding | |
| CN107160130A (en) | A kind of aircraft engine installs equipment | |
| CN106945700A (en) | Height Adjustable year thing handcart | |
| JP2015222008A (en) | Track compactor of on-rail amphibious vehicle | |
| CN107714330A (en) | Intelligent wheel chair and its rotating direction control method | |
| CN105036020A (en) | Crank-arm-type aerial work platform flexible in work range | |
| CN206084651U (en) | Supplementary stabilising arrangement of hand -held type angle weld grinding machine | |
| CN206464741U (en) | A kind of welding mechanism and welding bench of tank body manhole | |
| CN208003007U (en) | Intelligent wheel chair | |
| PL1706305T3 (en) | Vehicle comprising a working platform | |
| JP5490571B2 (en) | Vehicle seat | |
| CN100460849C (en) | Door and window tester | |
| CN108356699B (en) | Polisher strutting arrangement | |
| CN204193403U (en) | A kind of bicycle use trainer | |
| CN206464730U (en) | The welding bench of oil storage tank | |
| JP4988792B2 (en) | Rice transplanter | |
| JP2013177059A (en) | Semi-crawler type working vehicle, and method for horizontal control of semi-crawler type working vehicle | |
| CN104399230A (en) | Training device for bicycle | |
| CN201671045U (en) | Front-wheel quick lifting device of a road milling planing device | |
| CN203712132U (en) | Workpiece welding device | |
| JP2013177058A (en) | Semi-crawler type working vehicle | |
| CN207272520U (en) | A kind of stent for light aluminum alloy plate split welding | |
| CN2548861Y (en) | Multifunctional lifting trolley for fitting chassis |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |