CN210756011U - All-position rotating fillet welding mechanism - Google Patents
All-position rotating fillet welding mechanism Download PDFInfo
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- CN210756011U CN210756011U CN201921642959.XU CN201921642959U CN210756011U CN 210756011 U CN210756011 U CN 210756011U CN 201921642959 U CN201921642959 U CN 201921642959U CN 210756011 U CN210756011 U CN 210756011U
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Abstract
The application provides a rotatory fillet welding mechanism in all positions belongs to the welding field. The scale plate comprises a basic scale plate, wherein scales are arranged on two side edges of the basic scale plate; the flange is arranged on the basic scale plate; the sliding clamping assembly is movably arranged on the basic scale plate, is abutted against the flange and is used for positioning the flange; the rotary support component is connected to the basic scale plate and can rotate around the center of the flange; and the welding gun is rotatably arranged on the rotary supporting component. The device simple structure, convenient to use, and welding efficiency is high.
Description
Technical Field
The application relates to the field of welding, especially, relate to a rotatory fillet welding mechanism in all positions.
Background
In the process of welding fixed flanges of containers and equipment, flanges with large thickness are often subjected to multi-layer and multi-pass welding, and large and complex automatic welding equipment is inconvenient to use due to the influence of field conditions and can only be used for manual welding.
However, the welding mode has high labor intensity, and the welding gun and the molten pool are held by hands in the all-position welding process, so that the welding is very inconvenient, and the welding is easy to be unstable; meanwhile, the change of the angle in the welding process easily has great influence on the welding quality, and the welding efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of this application lies in providing a rotatory fillet welding mechanism in all positions, aims at improving the not convenient problem of flange welding tool use among the prior art.
The technical scheme of the application is as follows:
an all-position rotary fillet welding mechanism, comprising:
the scale plate comprises a base scale plate and a plurality of scale plates, wherein scales are arranged on two side edges of the base scale plate;
the flange is arranged on the basic scale plate;
the sliding clamping assembly is movably arranged on the basic scale plate, is abutted against the flange and is used for positioning the flange;
the rotary support component is connected to the basic scale plate and can rotate around the center of the flange;
a welding gun rotatably mounted on the rotary support assembly.
As a technical scheme of the application, the rotary support assembly comprises a longitudinal support rod, a rotary bearing, a transverse support rod, a right-angle connecting cylinder and a right-angle support rod; one end of the longitudinal support rod is connected to the basic scale plate and is positioned in the middle of the flange; the rotary bearing is rotatably sleeved at the other end of the longitudinal support rod, and the transverse support rod is connected to the rotary bearing and forms an angle with the longitudinal support rod; one end of the right-angle connecting cylinder is connected with the transverse supporting rod, the other end of the right-angle connecting cylinder is connected with one end of the right-angle supporting rod, and a welding gun is installed at the other end of the right-angle supporting rod.
As a technical scheme of this application, horizontal bracing piece with vertical bracing piece looks perpendicular setting.
As a technical scheme of this application, the right angle connecting cylinder is right angle column structure, one end telescopically connect in horizontal bracing piece, the other end telescopically connect in the right angle bracing piece.
As a technical scheme of this application, the right angle bracing piece is right angle column structure, one end telescopically connect in the right angle connecting cylinder, install on the other end welder.
As a technical scheme of this application, still include fastening components, fastening components includes fastening connector and clamp connecting piece, fastening connector installs on rotary supporting component's the tip, clamp connecting piece's one end articulate in fastening connector, welder installs on the clamp connecting piece.
As a technical scheme of this application, the fastening connector includes two connecting plates and buckle connecting axle, two the connecting plate is installed parallel interval on the tip of rotatory supporting component, the both ends of buckle connecting axle pass two respectively the connecting plate, the one end of clamp connecting piece rotationally connect in the buckle connecting axle.
As a technical scheme of this application, the clamp connecting piece includes the clamp body, the both sides of clamp body all are provided with the extension board, the extension board rotationally connect in fastening connector.
As a technical solution of the present application, the sliding clamping assembly includes at least one sliding block, at least one baffle, at least one positioning plate, and at least one clamping member, the sliding block is slidably mounted on the basic scale plate, and the baffle is mounted on the sliding block and abutted against one side of the flange; the positioning plate is connected with the baffle, and the clamping piece is installed on the baffle and is abutted against the upper surface of the flange.
As a technical scheme of the application, the sliding block is of a mouth-shaped structure.
The beneficial effect of this application:
the application provides an all-position rotary fillet welding mechanism, which fixes a flange on a basic scale plate with scales through a sliding clamping assembly, and simultaneously drives a welding gun to rotate around the flange through an all-dimensional rotary supporting assembly to adjust, so that a to-be-welded part is welded on the flange; the position of welder on the rotatory supporting component can be adjusted according to the size of flange to this kind of structure to satisfy the positioning accuracy requirement of waiting to weld, can improve welded precision effectively, it is very convenient to use, and welds efficiently, has solved among the welding process because the welding position transform and the lower problem of welding quality that leads to. Simultaneously, because be provided with the scale on the basic scale plate to can carry out accurate regulation to the flange and wait to weld the position on basic scale plate, thereby can improve welded quality effectively. Moreover, because the welding of all-round position can be carried out according to on-the-spot complex condition to rotatory welding subassembly for can guarantee welder stable and the welding of incessant arc in the removal of multi-angle, effectively solve the problem of welder's angle transformation welder stability in the welding walking process. In addition, because the interval of slip centre gripping subassembly can be adjusted according to the size of the diameter of flange suitably, and the length of being connected between the right angle connecting cylinder of rotatory supporting component and horizontal bracing piece, the right angle bracing piece can stretch out and draw back and adjust, consequently the device can guarantee the even pleasing to the eye that the welding seam takes shape when the welding of the great thickness multilayer multichannel flange of great diameter, connects fewly, alleviates welder's intensity of labour. Therefore, the device is simple in structure, convenient to install, capable of being used repeatedly, wide in application range, capable of solving the problems of poor welding seam straightness, uneven width and the like, and particularly capable of reducing the labor intensity of a welder during multi-layer and multi-pass welding.
Drawings
In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.
FIG. 1 is a schematic structural view of a full position rotary fillet welding mechanism provided in an embodiment of the present application;
FIG. 2 is a schematic view of a first angular configuration of a full position rotational fillet welding mechanism according to an embodiment of the present disclosure;
fig. 3 is a schematic view of a second angular structure of the full-position rotation fillet welding mechanism according to the embodiment of the present application.
Icon: 1-full position rotation fillet welding mechanism; 2-basic scale plate; 3-a flange; 4-a part to be welded; 5-sliding the clamping assembly; 6-a rotation support assembly; 7-a welding gun; 8-longitudinal support bars; 9-a rotational bearing; 10-transverse support bars; 11-right angle connector barrels; 12-right angle support bars; 13-a fastening assembly; 14-a fastening connector; 15-clip connectors; 16-a connecting plate; 17-a snap connection shaft; 18-a clip body; 19-an extension plate; 20-a slide block; 21-a baffle plate; 22-a positioning plate; 23-a clamp.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present application, it should be noted that the terms "upper" and "lower" are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the utility model is used, and are only for convenience of describing the present application and simplifying the description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation and operation, and thus, should not be construed as limiting the present application.
Further, in the present application, unless expressly stated or limited otherwise, the first feature may be directly contacting the second feature or may be directly contacting the second feature, or the first and second features may be contacted with each other through another feature therebetween, not directly contacting the second feature. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present application, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Example (b):
referring to fig. 1, with reference to fig. 2 and 3, an embodiment of the present application provides an all-position rotation fillet welding mechanism 1, which is mainly used for welding a flange 3 with other structures. The mechanism mainly comprises a basic scale plate 2, a flange 3, a sliding clamping component 5, a rotating supporting component 6 and a welding gun 7, wherein scales are arranged on two side edges of the upper surface of the basic scale plate 2; flange 3 sets up on basic scale plate 2, flange 3 can come its position of corresponding adjustment according to the scale on the basic scale plate 2, treat simultaneously that welding 4 places in the centre bore of flange 3, it also can come its position of corresponding adjustment according to the scale on the basic scale plate 2, the position of welder 7 on the rotatory supporting component 6 can be adjusted according to flange 3's size to this kind of structure, thereby satisfy the positioning accuracy requirement of treating welding 4, can improve welded precision effectively, it is very convenient to use, and welding efficiency is high, the problem that the welding quality is lower because the welding position transform leads to in the welding process has been solved. The sliding clamping assembly 5 is movably arranged on the basic scale plate 2, is abutted against two opposite flanges 3 and is used for positioning and fixing the flanges 3 on the basic scale plate 2; the rotary support assembly 6 is connected to the basic scale plate 2 and can rotate around the center of the flange 3; the welding gun 7 is rotatably mounted on the free end of the rotary support member 6, and can rotate around the center of the flange 3 by the rotary support member 6.
It should be noted that, in the present embodiment, the rotation support assembly 6 includes a longitudinal support rod 8, a rotation bearing 9, a transverse support rod 10, a right-angle connecting cylinder 11 and a right-angle support rod 12; wherein, one end of the longitudinal support rod 8 is vertically and fixedly arranged on the basic scale plate 2 through a bolt and is positioned in the middle position of the flange 3; the rotary bearing 9 is rotatably sleeved at the other end of the longitudinal support rod 8 and can rotate by taking the axis of the longitudinal support rod 8 as a center; one end of the transverse support rod 10 is connected to the rotary bearing 9 and is perpendicular to the longitudinal support rod 8, the other end of the transverse support rod is telescopically connected with one end of the right-angle connecting cylinder 11, the other end of the right-angle connecting cylinder 11 is telescopically connected with one end of the right-angle support rod 12, and the other end of the right-angle support rod 12 is provided with the welding gun 7.
The rotary welding assembly can carry out all-dimensional position welding according to complex situations on site, namely, the welding at positions such as vertical fixing, horizontal fixing, 45-degree fixing and the like is carried out according to complex situations on site, and a welder can ensure that a welding gun 7 can weld stably and without arc interruption when moving at 360 degrees during welding at a horizontal fixed position; therefore, the structure can ensure that the welding gun 7 can stably weld without arc interruption in the multi-angle movement, and effectively solves the problem that the welder changes the stability of the welding gun 7 in the welding walking process.
It should be noted that, in this embodiment, the longitudinal support rod 8 is disposed in parallel with one of the right-angle sides of the right-angle connecting cylinder 11, and the other right-angle side of the right-angle connecting cylinder 11 is disposed in parallel with one right-angle side of the right-angle support rod 12.
It should be noted that, in this embodiment, the right-angle connecting cylinder 11 is in a right-angle structure, one end of which is telescopically connected to the transverse supporting rod 10, and the other end of which is telescopically connected to the right-angle supporting rod 12.
In this embodiment, the right-angle support rod 12 is a right-angle structure, one end of which is telescopically connected to the right-angle connector 11, and the other end of which is provided with the welding gun 7.
Further, a plurality of first connection holes are formed in a right angle edge of the right angle connecting cylinder 11 in an axial direction thereof, a plurality of first positioning holes corresponding to the first connection holes are formed in the transverse supporting rod 10 in the axial direction thereof, and the right angle connecting cylinder 11 and the transverse supporting rod 10 are connected by detachably installing first adjustment handles in the first connection holes and the first positioning holes; when the length of connection that right angle connecting cylinder 11 and horizontal bracing piece 10 combination were got up needs to be adjusted, only need adjust the relative position between right angle connecting cylinder 11 and the horizontal bracing piece 10 to in installing first connecting hole and the first locating hole of different positions department with first adjustment handle, can realize the regulation of the length of combination between the two.
In addition, a plurality of second connecting holes are formed in the other right-angle edge of the right-angle connecting cylinder 11 along the axial direction thereof, a plurality of second positioning holes corresponding to the second connecting holes are formed in the right-angle support rod 12 along the axial direction thereof, and the right-angle connecting cylinder 11 and the right-angle support rod 12 are connected by detachably installing second adjusting handles in the second connecting holes and the second positioning holes; when the length of connection that right angle connecting cylinder 11 and right angle bracing piece 12 combination were got up needs to be adjusted, only need adjust the relative position between right angle connecting cylinder 11 and the right angle bracing piece 12 to in installing the second connecting hole and the second locating hole of different positions department with second adjustment handle, can realize the regulation of the length of combination between the two. Therefore, the device can ensure the uniform and attractive appearance of the formed welding seam when the multilayer multi-channel flange 3 with larger diameter and larger thickness is welded, has few joints and lightens the labor intensity of welders.
Further, a fastening assembly 13 is installed on a free end of the right angle support bar 12, the fastening assembly 13 includes a fastening connector 14 and a band connector 15, the fastening connector 14 is installed on an end portion of the right angle support bar 12, one end of the band connector 15 is hinged to the fastening connector 14, and the welding gun 7 is installed on the band connector 15.
It should be noted that, in this embodiment, the fastening connector 14 includes two connecting plates 16 and a snap connecting shaft 17, the two connecting plates 16 are installed on the end portion of the right-angle supporting bar 12 in parallel and spaced, both ends of the snap connecting shaft 17 respectively penetrate through the two connecting plates 16, and one end of the clip connector 15 is rotatably connected to the snap connecting shaft 17.
Further, the snap connecting shaft 17 and the two connecting plates 16 can be connected by screw threads.
It should be noted that, in this embodiment, the clip connector 15 includes a clip body 18, and both sides of the clip body 18 are provided with extension plates 19, and the extension plates 19 are rotatably connected to the snap connection shafts 17 of the fastening connector 14; the welding gun 7 penetrates through the middle cavity of the clamp body 18, one end of the welding gun 7 faces the to-be-welded part 4 on the flange 3, and when the welding gun 7 is started, the to-be-welded part 4 can be welded on the flange 3. Therefore, when the angle of the welding gun 7 needs to be adjusted, the angle of the welding gun 7 can be adjusted only by detaching the clamping piece 23 and then adjusting the position of the welding gun 7 in the middle cavity of the clamp body 18.
Further, the sliding clamping assembly 5 comprises two sliding blocks 20, two baffle plates 21, two positioning plates 22 and two clamping pieces 23; the two sliding blocks 20 are both rectangular square structures, can be respectively sleeved on two ends of the basic scale plate 2 in a sliding manner, and can move along the length direction of the basic scale plate 2; meanwhile, a baffle 21 is fixedly arranged on the upper surface of each sliding block 20, the baffle 21 is perpendicular to the upper surface of each sliding block 20, and the two baffles 21 are respectively abutted against two opposite sides of the flange 3 and used for positioning the flange 3; in addition, a positioning plate 22 is fixedly connected to the top of each baffle plate 21, and the positioning plate 22 is perpendicular to the baffle plate 21 and parallel to the upper surface of the basic scale plate 2. The positioning plate 22 is provided with a positioning hole, and the flange 3 is fixed on the basic scale plate 2 by inserting the clamping member 23 into the positioning hole and pressing against the upper surface of the flange 3.
It should be noted that, in this embodiment, the clamping member 23 may be a bolt, and the bolt may be connected with the positioning hole by a threaded connection.
Therefore, the all-position rotating fillet welding mechanism 1 fixes the flange 3 on the base scale plate 2 with scales through the sliding clamping component 5, and simultaneously drives the welding gun 7 to rotate around the flange 3 through the all-directional rotating supporting component 6 for adjustment, so that the part 4 to be welded is welded on the flange 3; the position of the welding gun 7 on the rotary supporting assembly 6 can be adjusted according to the size of the flange 3 by the structure, so that the requirement on the positioning precision of a to-be-welded part 4 is met, the welding precision can be effectively improved, the welding device is very convenient to use, the welding efficiency is high, and the problem of low welding quality caused by the change of the welding position in the welding process is solved. Simultaneously, because be provided with the scale on the basic scale plate 2 to can carry out accurate regulation to flange 3 and wait to weld 4 position on basic scale plate 2, thereby can improve welded quality effectively. Moreover, because the welding of all-round position can be carried out according to on-the-spot complex condition to the spin welding subassembly for can guarantee welder 7 stable and welding of not stopping the arc in the removal of multi-angle, reduce a plurality of joints that produce among the welding process, effectively solve the problem of welder 7 stability of angle transformation in the welding walking process. In addition, the distance between the sliding clamping assemblies 5 can be adjusted adaptively according to the diameter of the flange 3, and the connection length between the right-angle connecting cylinder 11 of the rotating supporting assembly 6 and the transverse supporting rod 10 and the right-angle supporting rod 12 can be adjusted in a telescopic mode, so that the device can ensure the uniformity and attractiveness of weld forming when a multilayer multi-channel flange 3 with a large diameter and a large thickness is welded, the number of joints is small, and the labor intensity of welders is reduced. Therefore, the device is simple in structure, convenient to install, capable of being used repeatedly, wide in application range, capable of solving the problems of poor welding seam straightness, uneven width and the like, and particularly capable of reducing the labor intensity of a welder during multi-layer and multi-pass welding.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. An all-position rotary fillet welding mechanism, comprising:
the scale plate comprises a base scale plate and a plurality of scale plates, wherein scales are arranged on two side edges of the base scale plate;
the flange is arranged on the basic scale plate;
the sliding clamping assembly is movably arranged on the basic scale plate, is abutted against the flange and is used for positioning the flange;
the rotary support component is connected to the basic scale plate and can rotate around the center of the flange;
a welding gun rotatably mounted on the rotary support assembly.
2. The all-position rotary fillet welding mechanism according to claim 1, wherein the rotary support assembly comprises a longitudinal support rod, a rotary bearing, a transverse support rod, a right-angle connecting cylinder and a right-angle support rod; one end of the longitudinal support rod is connected to the basic scale plate and is positioned in the middle of the flange; the rotary bearing is rotatably sleeved at the other end of the longitudinal support rod, and the transverse support rod is connected to the rotary bearing and forms an angle with the longitudinal support rod; one end of the right-angle connecting cylinder is connected with the transverse supporting rod, the other end of the right-angle connecting cylinder is connected with one end of the right-angle supporting rod, and a welding gun is installed at the other end of the right-angle supporting rod.
3. The full position rotary fillet welding mechanism according to claim 2, wherein, the transverse supporting rod is arranged perpendicular to the longitudinal supporting rod.
4. The all-position rotary fillet welding mechanism according to claim 2, wherein the right-angle connecting cylinder is in a right-angle structure, one end of which is telescopically connected to the transverse supporting rod, and the other end of which is telescopically connected to the right-angle supporting rod.
5. The all-position rotary fillet welding mechanism according to claim 2, wherein the right-angle support rod is in a right-angle structure, one end of the right-angle support rod is telescopically connected to the right-angle connecting cylinder, and the other end of the right-angle support rod is provided with the welding gun.
6. The all-position rotary fillet welding mechanism according to claim 1, further comprising a fastening assembly, wherein the fastening assembly comprises a fastening connector and a hoop connector, the fastening connector is mounted on the end portion of the rotary support assembly, one end of the hoop connector is hinged to the fastening connector, and the welding gun is mounted on the hoop connector.
7. The mechanism of claim 6, wherein the fastening connector comprises two connection plates and a snap connection shaft, the two connection plates are mounted on the end of the rotation support assembly in parallel and spaced apart, two ends of the snap connection shaft respectively pass through the two connection plates, and one end of the clamp connector is rotatably connected to the snap connection shaft.
8. The mechanism of claim 6, wherein the clamp connector comprises a clamp body, and extension plates are provided on both sides of the clamp body, the extension plates being rotatably connected to the fastening connector.
9. The mechanism of claim 1, wherein the sliding clamp assembly comprises at least one slider slidably mounted on the base scale plate, at least one stop plate mounted on the slider and abutting one side of the flange, at least one positioning plate, and at least one clamp; the positioning plate is connected with the baffle, and the clamping piece is installed on the baffle and is abutted against the upper surface of the flange.
10. The full position rotary fillet welding mechanism according to claim 9, wherein the sliding block is in a mouth-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921642959.XU CN210756011U (en) | 2019-09-29 | 2019-09-29 | All-position rotating fillet welding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921642959.XU CN210756011U (en) | 2019-09-29 | 2019-09-29 | All-position rotating fillet welding mechanism |
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| CN210756011U true CN210756011U (en) | 2020-06-16 |
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| CN201921642959.XU Active CN210756011U (en) | 2019-09-29 | 2019-09-29 | All-position rotating fillet welding mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116000632A (en) * | 2023-03-24 | 2023-04-25 | 陕西风润智能制造研究院有限公司 | Robot welding device for impact welding type brake shoe and use method |
-
2019
- 2019-09-29 CN CN201921642959.XU patent/CN210756011U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116000632A (en) * | 2023-03-24 | 2023-04-25 | 陕西风润智能制造研究院有限公司 | Robot welding device for impact welding type brake shoe and use method |
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