CN203092004U - Riding-hanging type traveling mechanism for welding machine - Google Patents
Riding-hanging type traveling mechanism for welding machine Download PDFInfo
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- CN203092004U CN203092004U CN 201320049080 CN201320049080U CN203092004U CN 203092004 U CN203092004 U CN 203092004U CN 201320049080 CN201320049080 CN 201320049080 CN 201320049080 U CN201320049080 U CN 201320049080U CN 203092004 U CN203092004 U CN 203092004U
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- welding machine
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Abstract
The utility model relates to a riding-hanging type traveling mechanism for a welding machine. The riding-hanging type traveling mechanism comprises a rack, a first traveling wheel and a second traveling wheel, wherein the rack is used for bearing and limiting components, and the first traveling wheel and the second traveling wheel travel on equipment to be welded. The riding-hanging type traveling mechanism is characterized in that the first traveling wheel and the second traveling wheel are both H-shaped wheels, the first traveling wheel is connected on a first connecting rod, the second traveling wheel is connected on a second connecting rod, the first connecting rod and the second connecting rod are hinged to a connecting piece, the connecting piece is arranged on an adjusting rod and can achieve displacement in the length direction of the adjusting rod, and the adjusting rod is arranged on the rack. Compared with the prior art, a four-hinge mode adjusting rod structure is adopted in the riding-hanging type traveling mechanism, the centripetal problem in the traveling process of the traveling wheels in different radians, inner openings and outer openings of circular workpieces is effectively solved, the two wheels can be adjusted synchronously through the adjusting rod, and the riding-hanging type traveling mechanism can be ridden and hung on the cylinder wall of a cylinder to travel freely.
Description
Technical field
The utility model relates to welding equipment, refers to that specifically a kind of welding machine is with riding hanging walking mechanism.
Background technology
Welding is one the craftsmanship is required very high skilled work that welding quality and production efficiency and operation technician's experience and qualification all have a significant impact; Simultaneously, because the unstability of manual operation, the welding quality of same workpiece also is uneven.In order to enhance productivity, guarantee welding quality, people begin to develop automatic welder(welding machine).
Automatic welder(welding machine) need use walking mechanism to carry welding machine and control the welding track of welding machine.To some conventional straight bead, walking mechanism can use the dolly of automatic operation just passable simply.But to the container of some special constructions, especially the walking mechanism that need weld in narrow gap then needs special design.
As notification number is that the application of CN102784997A Chinese invention patent discloses a kind of " automatic welding machine " that can work automatically in narrow gap, it carries out the bonding machine of operation in narrow space, it comprises the welding gun with barral of a gun, frame, wig-wag, described welding gun and wig-wag are dismountable to be fixedly connected on the described frame, described welding gun also comprises axle sleeve, described wig-wag is controlled the positive and negative rotation of described barral of a gun, described barral of a gun passes described axle sleeve and closely cooperates with it, and described barral of a gun and frame all-moving surface have an angle, and described barral of a gun top is provided with a rifle head, and described rifle head and barral of a gun have an angle.
Though this patent application can be carried out welding operation automatically in narrow gap,, the walking mechanism in this application is that side direction is ridden and hung on the cylindrical shell, the welding machine downside need install auxiliary roller additional and realize horizontal walking; When former and later two road wheels are creeped on round piece, need two wheels to become different angles, solve the entad problem of wheel and the smoothness of walking.Like this, when the equipment of adaptive different radians or diameter, need earlier welding machine to be hung with loop wheel machine, unscrew the fixed screw of road wheel then, according to concrete walking path through repeatedly regulate road wheel make it with equipment radian coupling after, be fixed on the two ends of frame again with the upright mode that adds the location to turning cylinder.Troublesome poeration but also can only be used for radian or diameter is the welding of the equipment in a certain scope not only.Like this, the equipment that needs the next adaptive different size of walking mechanism of outfit different size.
Summary of the invention
Do not need to dismantle road wheel and can regulate the welding machine of welding requirements of equipment of adaptive different radians of road wheel thereby technical problem to be solved in the utility model is the present situation at prior art provides a kind of with riding hanging walking mechanism.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: this welding machine is with riding hanging walking mechanism, comprise the frame that is used to carry with spacing each parts, first road wheel of on equipment to be welded, walking and second road wheel, it is characterized in that described first road wheel and described second road wheel are I-beam wheel, described first road wheel is connected on the head rod, described second road wheel is connected on second connecting rod, described head rod and described second connecting rod are hinged on the connector, this connector is arranged on also can be along the length direction displacement of this adjusting rod on the adjusting rod, and described adjusting rod is arranged on the described frame.
The adjusting of connector for convenience, described adjusting rod can be screw rod or leading screw, described connector is threaded on the described adjusting rod, and the other end of adjusting rod is provided with the handwheel that is used to rotate described adjusting rod.
Preferably, first support arm and second support arm be can on described frame, be interval with, first containing hole and second containing hole are respectively equipped with on first support arm and second support arm; Described head rod and second connecting rod are connected described connector after passing the first corresponding containing hole and second containing hole respectively; And described head rod and described second connecting rod and corresponding first containing hole and second containing hole are for movingly.This structure neither hinders the motion of two connecting rods, again connecting rod is had certain position-limiting action simultaneously, has effectively guaranteed the walking stability of this walking mechanism, avoids road wheel to break away from tape welding and connects equipment.
Further, can also on described first support arm and described second support arm, also be respectively equipped with first connecting axle and second connecting axle, described first connecting axle and second connecting axle pass corresponding first containing hole and head rod, second containing hole and second connecting rod respectively, described head rod and described second connecting rod all be rotationally connected corresponding first connecting axle and second connecting axle.
As the improvement of such scheme, described first road wheel is connected the output shaft of first motor and the output shaft of second motor respectively with described second road wheel.Two road wheels all are arranged on driving wheel, have effectively avoided the phenomenon of wheel-slip, improve the reliability of walking, reduce of the influence of external resistance, thereby guarantee welding quality walking.
Compared with prior art, walking mechanism in the utility model adopts the structure of four hinge pattern adjusting rods, efficiently solve road wheel entad problem during walking on the different radians of round piece and about mouthful, can carry out adjusted in concert to two wheels by adjusting rod, can ride on the barrel that hangs over cylinder and walk freely.And this is ridden hanging walking mechanism and also has following outstanding advantage:
1) preparation is simple before the weldering, behind the well corresponding welding machine height of the width adjusting of workpiece the preceding paragraph plate, hangs and carefully connects the wire on the workpiece just, has save the time of attachment rail.
2) cooling water tank of welding machine and wire-feed motor and wire reel are all on frame, the cable that links to each other with the source of welding current just reduces a lot, through being fixed on later the circle centre position of workpiece, cable moves with welding machine cable automatically from the frame top, and having save needs artificial removal cable line.
3) the wide scope of application of the plate of workpiece to be welded is big, and width all can adapt to from 1.1 meters to 3 meters; The length that changes regulating part can adaptive wider scope.
Description of drawings
Fig. 1 is the assembly structure schematic diagram of the utility model embodiment user mode;
Fig. 2 is the perspective view of connector among the utility model embodiment;
Fig. 3 is the assembly structure schematic diagram of the utility model embodiment when the straight line operating mode is welded;
Fig. 4 is the assembly structure schematic diagram of the utility model embodiment when the outer arc operating mode is welded;
Fig. 5 is the assembly structure schematic diagram of the utility model embodiment when the inner arc operating mode is welded.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
To shown in Figure 5, this welding machine comprises with riding hanging walking mechanism as Fig. 1:
The head rod 4 and second connecting rod 5, be located in respectively in first containing hole 15 and second containing hole 16, and the head rod and second connecting rod are movingly with corresponding first containing hole and second containing hole, so that two connecting rods can freely rotate in the containing hole of correspondence.On first support arm and second support arm, also be respectively equipped with first connecting axle 17 and second connecting axle 18 in the present embodiment, first connecting axle 17 and second connecting axle 18 pass the first corresponding containing hole 15 respectively and are contained in head rod 4, second containing hole 16 in first containing hole and second connecting rod 5 that is contained in second containing hole is rotatably connected both, and promptly the head rod and second connecting rod all are rotatably connected on corresponding first connecting axle 17 and second connecting axle 18.
Adjusting rod 7 is used to regulate the distance of connector 6 with respect to cross bar 12.The fit system of adjusting rod and connector can have multiple, and for example the cooperation by draw-in groove and fixture block changes relative position between the two, perhaps both is designed to be threaded, and adjusting rod 7 adopts screw rod or leading screws.7 leading screws of adjusting rod in the present embodiment, the threaded one end of adjusting rod connects connector 6, and the other end of adjusting rod is threaded and passes cross bar 12, and the other end that adjusting rod exposes to cross bar 12 is provided with the handwheel 71 that is used for rotary regulating lever.
The operation principle of this walking mechanism is described below:
A band road wheel is ridden on the barrel 8 of equipment to be welded, and this moment, whole frame just hung on this equipment to be welded.Start two motors, get final product ground-engaging wheel stabilized walking on barrel 8, the welding machine 10 that is fixed on the frame can carry out welding job automatically according to predefined track, owing to be automatic welding, welding quality stable.
When the vary in diameter of equipment to be welded, rotate handwheel 71 connector is moved with respect to cross bar, change the angle of two connecting rods, thereby change the angle of two road wheels.Regulate simple, convenient, light.
Claims (5)
1. a welding machine is with riding hanging walking mechanism, comprise and be used to carry and the frame of spacing each parts, first road wheel of on equipment to be welded, walking and second road wheel, it is characterized in that described first road wheel and described second road wheel are I-beam wheel, described first road wheel is connected on the head rod, described second road wheel is connected on second connecting rod, described head rod and described second connecting rod are hinged on the connector, this connector is arranged on also can be along the length direction displacement of this adjusting rod on the adjusting rod, and described adjusting rod is arranged on the described frame.
2. welding machine according to claim 1 is characterized in that with riding hanging walking mechanism described adjusting rod is screw rod or leading screw, and described connector is threaded on the described adjusting rod, and the other end of adjusting rod is provided with the handwheel that is used to rotate described adjusting rod.
3. welding machine according to claim 1 and 2 is characterized in that being interval with on the described frame first support arm and second support arm with riding hanging walking mechanism, is respectively equipped with first containing hole and second containing hole on first support arm and second support arm; Described head rod and second connecting rod are connected described connector after passing the first corresponding containing hole and second containing hole respectively; And described head rod and described second connecting rod and corresponding first containing hole and second containing hole are for movingly.
4. welding machine according to claim 3 is with riding hanging walking mechanism, it is characterized in that also being respectively equipped with first connecting axle and second connecting axle on described first support arm and described second support arm, described first connecting axle and second connecting axle pass corresponding first containing hole and head rod, second containing hole and second connecting rod respectively, described head rod and described second connecting rod all be rotationally connected corresponding first connecting axle and second connecting axle.
5. welding machine according to claim 4 is characterized in that with riding hanging walking mechanism described first road wheel and described second road wheel are connected the output shaft of first motor and the output shaft of second motor respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320049080 CN203092004U (en) | 2013-01-28 | 2013-01-28 | Riding-hanging type traveling mechanism for welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320049080 CN203092004U (en) | 2013-01-28 | 2013-01-28 | Riding-hanging type traveling mechanism for welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203092004U true CN203092004U (en) | 2013-07-31 |
Family
ID=48843448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320049080 Withdrawn - After Issue CN203092004U (en) | 2013-01-28 | 2013-01-28 | Riding-hanging type traveling mechanism for welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203092004U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103100808A (en) * | 2013-01-28 | 2013-05-15 | 宁波天翼石化重型设备制造有限公司 | Ride-hanging type traveling mechanism for welding machine |
| CN103639630A (en) * | 2013-12-04 | 2014-03-19 | 张家港市新亨通机械制造有限公司 | Steel wheel welding device |
| CN107838592A (en) * | 2017-12-08 | 2018-03-27 | 中水北方勘测设计研究有限责任公司 | Automatic soldering device for building-site |
-
2013
- 2013-01-28 CN CN 201320049080 patent/CN203092004U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103100808A (en) * | 2013-01-28 | 2013-05-15 | 宁波天翼石化重型设备制造有限公司 | Ride-hanging type traveling mechanism for welding machine |
| CN103639630A (en) * | 2013-12-04 | 2014-03-19 | 张家港市新亨通机械制造有限公司 | Steel wheel welding device |
| CN107838592A (en) * | 2017-12-08 | 2018-03-27 | 中水北方勘测设计研究有限责任公司 | Automatic soldering device for building-site |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130731 Effective date of abandoning: 20150225 |
|
| RGAV | Abandon patent right to avoid regrant |