CN206122974U - A running gear for drum straight seam welding - Google Patents
A running gear for drum straight seam welding Download PDFInfo
- Publication number
- CN206122974U CN206122974U CN201621194657.7U CN201621194657U CN206122974U CN 206122974 U CN206122974 U CN 206122974U CN 201621194657 U CN201621194657 U CN 201621194657U CN 206122974 U CN206122974 U CN 206122974U
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- CN
- China
- Prior art keywords
- walking mechanism
- welding
- operating board
- track
- motor
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- Expired - Fee Related
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Abstract
The utility model relates to a running gear for drum straight seam welding, including frame, base frame, track, operation panel, belt, belt lace wheel, big belt pulley, walking wheel, elevator motor, worm wheel, lead screw, converter and electric cabinet, frame both sides lower extreme parallel is equipped with two and is listed as the track, and the track is fixed in the base frame left and right sides, running gear's walking wheel is installed in the track, and running gear can slide around the track, and traveling speed is adjustable according to the frequency conversion of welding needs, the operation panel is mobilizable to be fixed frame upper portion, the operation delta is high according to adjustable about the diameter of drum, the utility model discloses can realize walking along the drum according to certain speed, straighten the welding seam to it and weld, guarantee that straight seam welding is straight and pleasing to the eye, reduced and thought the easy error that appears of roll drum, operating personnel be in control on the operation panel electric cabinet and automatic weld machine alright once accomplish the welding to the drum transversal joint more than two sections.
Description
(1) technical field
This utility model is related to a kind of walking mechanism for cylinder straight seam welding, belongs to field of machining.
(2) background technology
More than in two sections, large cylinder generally comprise circumferential weld and dock straight weld with cylinder, two save or more piece it is right
It is usually (the about 100mm) for staggering to connect between vertical masonry joint section and section, and traditional cylinder welding is artificial on jig or ground
Weld when rolling, have the disadvantage：1st, welding efficiency is low；2nd, because welding position constantly converts, artificial operation difficulty is increased, and for handss
Work is welded, and causes that weldquality is unstable, less attractive；3rd, place area occupied is welded big.Production cost is caused to remain high, especially
It brings inconvenience to batch production.
(3) content of the invention
It is a kind of to overcome drawbacks described above, this utility model to provide a kind of walking mechanism for cylinder straight seam welding
Operation is stable, area occupied is little, processing technology is advanced, welding quality is high and cylinder vertical masonry joint automatic welding vehicle with walking machine with low cost
Structure.
The technical scheme in the invention for solving the technical problem is：
A kind of walking mechanism for cylinder straight seam welding, including frame, base frame, track, operating board, belt, belt lace
Wheel, big belt pulley, road wheel, lifting motor, worm gear, leading screw, converter and electric cabinet；
Frame both sides lower end is parallel to be provided with two row tracks, and track is fixed on the base frame left and right sides；The row of walking mechanism
Walk wheel to be arranged in track, walking mechanism can be along track slide anteroposterior；Walking mechanism bottom is provided with walking mechanism motor；Vehicle with walking machine
The motor shaft connection of structure motor is on the live axle of walking mechanism；Belt connects small belt pulley and big belt pulley；Walking
Mechanism motor is connected by converter with electric cabinet；Walking mechanism motor can control walking mechanism and walk along track, and walk
Speed needs frequency conversion adjustable according to welding；
The operating board is mobilizable to be fixed on the upper rack；Operating board up and down may be used up to height according to drum diameter
Adjust；Lifting motor is fixed on operating board bottom；Shell outside is provided with leading screw；The leading screw other end is connected with turbine；Turbine is another
End and lifting motor main shaft are connected by shaft coupling；Operating board is provided with welding gun small opening, and welding machine is placed on operating board, and welding gun passes through
Operating board welding gun small opening is implemented to weld to cylinder.The height of the operating board is coordinated according to drum diameter by worm gear and leading screw to be adjusted
Section；The turbine gear teeth are engaged with threads of lead screw, and the shaft end of turbine is connected with motor shaft by shaft coupling, and lifting motor drives turbine rotation
Turn, turbine rotates up and down along leading screw, so as to drive operating board to move up and down.
During operation, welded cylinder is put in into frame inner side, the frequency of converter, walking mechanism motor are adjusted by electric cabinet
Drive walking mechanism to walk along cylinder according to certain speed, its straight weld is welded.Due in welding process, cylinder
Motionless, walking mechanism can guarantee that straight seam welding is straight and attractive in appearance under frame, the fixation of operating board, reduces and thinks rolling
The error that dynamic cylinder easily occurs.One operator manipulates electric cabinet on operating board and automatic welding machine just can be once complete
The welding of the cylinder vertical masonry joint of the paired two sections above.
(4) illustrate
Fig. 1：Cylinder straight weld automatic welding walking mechanism front view
Fig. 2：Cylinder straight weld automatic welding walking mechanism left view
Fig. 3：Cylinder straight weld automatic welding walking mechanism top view
In figure：1st, frame 2, walking mechanism motor 3, small belt pulley 4, belt 5, big belt pulley 6, converter 7, electricity
Control case 8, welding gun small opening 9, operating board 10, elevator fixing bolt 11, lifting motor 12, worm gear 13, leading screw 14, road
Rail.
(5) specific embodiment
Electric cabinet can be obtained with commercial in the present embodiment.
This utility model is further described in conjunction with accompanying drawing, as shown in Figure 1, Figure 2, Figure 3 shows, including frame 1, base frame,
Track 14, operating board 9, belt 4, small belt pulley 3, big belt pulley 5, road wheel, lifting motor 11, worm gear 12, leading screw 13, frequency conversion
Device 6 and electric cabinet 7.
The both sides lower end of the frame 1 is parallel to be provided with two row tracks 14, and track is fixed on the base frame left and right sides；Walking mechanism
Road wheel is arranged in track 14, and walking mechanism can be along track slide anteroposterior；Walking mechanism bottom is provided with walking mechanism motor；OK
The motor shaft connection for walking mechanism motor is arranged on the live axle of walking mechanism；Belt 4 connects small belt pulley 3 and big belt pulley
5；Walking mechanism motor is connected by converter 6 with electric cabinet 7；Walking mechanism motor can control walking mechanism along the row of track 14
Walk, and the speed of travel needs frequency conversion adjustable according to welding；
The operating board 9 is mobilizable to be fixed on the upper rack；The height of operating board 9 is according in drum diameter size
Under it is adjustable；Lifting motor 11 is fixed on operating board bottom；Shell outside is provided with leading screw 13；The leading screw other end is connected with turbine；
The turbine other end and lifting motor main shaft are connected by shaft coupling；Operating board 9 is provided with welding gun small opening, and welding machine is placed in operating board 9
On, welding gun is implemented to weld by the welding gun small opening of operating board 9 to cylinder.The height of the operating board 9 is logical according to drum diameter size
Cross worm gear 12, leading screw 13 and coordinate slidable adjustment；The gear teeth of turbine 12 are engaged with the screw thread of leading screw 13, and shaft end and the motor shaft of turbine 12 lead to
Shaft coupling connection is crossed, lifting motor 11 drives turbine rotation, and turbine 12 rotates along leading screw about 13, so as to drive operating board 9
Move up and down.
During operation, starting cylinder of the walking mechanism first to not rotating carries out straight weld welding, and walking mechanism is passed using belt
It is dynamic；Walking mechanism is walked along track, and the speed of travel needs frequency conversion adjustable according to welding.CO2 automatic welders are placed in operating board 9
On, welding gun is implemented to weld by welding gun small opening 8 (Fig. 3) to cylinder.As shown in Fig. 2 operating board 9 is upper and lower according to drum diameter size
Can be adjusted by worm gear 2, leading screw 13.As shown in figure 3, electric cabinet 7 is placed on operating board 9, control walking, upset and operating board liter
Drop action, during operation, an operator just can be once complete by electric cabinet 7 and automatic welding machine manipulation on operating board 9
The cylinder of the paired two sections above is welded, and the straight weld for welding is uniform, attractive in appearance, zero defect, meets welding standard JB/T7949
Require.
This utility model performance advantage significantly, is embodied as：1st, the fixation welding of cylinder is realized, weldering is saved
Connect place.2nd, the cylinder welding of two sections and the two section above, its straight weld coordinates automatic welder to realize certainly by this simple mechanism
Dynamic welding.3rd, mechanism's smooth running, the speed of travel is adjustable.4th, weldering drum diameter scope is fitted big.5th, weldquality is uniform, beautiful
See.6th, the welding walking mechanism is cheap.
Claims (1)
1. a kind of walking mechanism for cylinder straight seam welding, it is characterised in that including frame, base frame, track, operating board, skin
Band, small belt pulley, big belt pulley, road wheel, lifting motor, worm gear, leading screw, converter and electric cabinet；
Frame both sides lower end is parallel to be provided with two row tracks, and track is fixed on the base frame left and right sides；The road wheel of walking mechanism
In track, walking mechanism can be along track slide anteroposterior；Walking mechanism bottom is provided with walking mechanism motor；Walking mechanism electricity
The motor shaft connection of machine is arranged on road wheel wheel shaft；Belt connects small belt pulley and big belt pulley；Walking mechanism motor passes through
Converter is connected with electric cabinet；Walking mechanism motor can control walking mechanism and walk along track, and the speed of travel is according to welding
Need frequency conversion adjustable；
The operating board is mobilizable to be fixed on the upper rack；The height of operating board is adjustable up and down according to drum diameter；Rise
Drop motor is fixed on operating board bottom；Shell outside is provided with leading screw；The leading screw other end is connected with turbine；The turbine other end and liter
Drop electric machine main shaft is connected by shaft coupling；Operating board is provided with welding gun small opening, and welding machine is placed on operating board, and welding gun passes through operating board
Welding gun small opening is implemented to weld to cylinder；The height of the operating board coordinates regulation according to drum diameter by worm gear and leading screw；Whirlpool
The wheel gear teeth are engaged with threads of lead screw, and the shaft end of turbine is connected with motor shaft by shaft coupling, and lifting motor drives turbine rotation, whirlpool
Wheel rotates up and down along leading screw, so as to drive operating board to move up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621194657.7U CN206122974U (en) | 2016-10-28 | 2016-10-28 | A running gear for drum straight seam welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621194657.7U CN206122974U (en) | 2016-10-28 | 2016-10-28 | A running gear for drum straight seam welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206122974U true CN206122974U (en) | 2017-04-26 |
Family
ID=58578752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621194657.7U Expired - Fee Related CN206122974U (en) | 2016-10-28 | 2016-10-28 | A running gear for drum straight seam welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206122974U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271289A (en) * | 2016-10-28 | 2017-01-04 | 山东农业大学 | A kind of walking mechanism for cylinder straight seam welding |
-
2016
- 2016-10-28 CN CN201621194657.7U patent/CN206122974U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271289A (en) * | 2016-10-28 | 2017-01-04 | 山东农业大学 | A kind of walking mechanism for cylinder straight seam welding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20181028 |