CN218081135U - Welding gun - Google Patents
Welding gun Download PDFInfo
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- CN218081135U CN218081135U CN202222391961.2U CN202222391961U CN218081135U CN 218081135 U CN218081135 U CN 218081135U CN 202222391961 U CN202222391961 U CN 202222391961U CN 218081135 U CN218081135 U CN 218081135U
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- support
- welding
- welding gun
- gun body
- moving structure
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Abstract
The utility model relates to a welding apparatus field particularly, relates to a welder. The welding gun comprises a gun body, a bracket and a moving structure; one end of the support is connected with the gun body, and the other end of the support is connected with the moving structure. The embodiment of the utility model provides a beneficial effect is: the gun body of the welding gun is supported by the support, and is driven to move by the moving structure, so that the welding of the welding gun is realized, the labor intensity of an operator on an arm during operation is reduced, and the welding efficiency and the welding precision are improved.
Description
Technical Field
The utility model relates to a welding apparatus field particularly, relates to a welder.
Background
At present, handheld welding is more and more widely applied, and after holding handheld welding gun and operating for a period of time, operating personnel can feel that the arm is tired.
When the arm is more tired, the operation precision of the butt welding gun can be reduced, and the welding quality of the product can be further influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a welding gun, its manipulation strength that can alleviate personnel's operation time arm, and then improve welding precision.
The embodiment of the utility model is realized like this:
the utility model provides a welding gun, which comprises a gun body, a bracket and a moving structure;
one end of the support is connected with the gun body, and the other end of the support is connected with the moving structure.
Further, in a preferred embodiment, the moving structure includes a central shaft and a roller, and the roller is rotatably disposed on the bracket through the central shaft.
Further, in a preferred embodiment, a strip-shaped hole is formed in the support, the central shaft penetrates through the strip-shaped hole to be connected with the support, and the relative position between the roller and the support can be adjusted.
Further, in a preferred embodiment, the welding gun further comprises a rotating rod;
one end of the rotating rod is connected with the bracket, and the other end of the rotating rod is connected with the moving structure;
the central axial direction of the gun body when rotating around the rotating rod is vertical to the moving direction of the moving structure.
Further, in a preferred embodiment, the number of the rollers is at least two;
the rollers are symmetrically arranged on the central plane of the moving structure, or the rollers are uniformly arranged around the central line of the moving structure.
Further, in a preferred embodiment, the support is rotatably connected with the gun body, so that the pitch angle of the gun body can be adjusted.
Further, in a preferred embodiment, the support is a telescopic structure, and the height of the gun body can be adjusted.
Further, in a preferred embodiment, the bracket is provided with a connecting structure, and the connecting structure is used for connecting the wire feeding frame.
Further, in a preferred embodiment, the connection structure includes a connection rod, one end of the connection rod is connected to the support, a connection hole is formed in the other end of the connection rod, and the wire feeding frame penetrates through the connection hole.
Further, in a preferred embodiment, the connecting structure is rotatably connected with the bracket.
The embodiment of the utility model provides a beneficial effect is:
the gun body of the welding gun is supported by the support, and is driven to move by the moving structure, so that the welding of the welding gun is realized, the labor intensity of an operator on an arm during operation is reduced, and the welding efficiency and the welding precision are improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, 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 invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a front view of a welding gun according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of a welding gun according to an embodiment of the present invention.
Reference numerals:
1: a gun body; 2: a support; 3: a connecting rod; 4: a roller; 5: a central shaft; 6: fixing a nut; 7: and a wire feeding frame.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
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 invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but 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 invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "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 invention can be understood in specific cases to those skilled in the art.
Some embodiments of the present invention will be described in detail below with reference to fig. 1 and 2. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
In a first aspect, the present invention provides a welding gun, which comprises a gun body 1, a support 2 and a moving structure; one end of the support 2 is connected with the gun body 1, and the other end of the support 2 is connected with the moving structure.
In this embodiment, when the welding gun is used, the gun body 1 is used for welding, the support 2 is used for supporting the gun body 1, and the moving structure is used for driving the gun body 1 to move relative to the fixed position of the gun body 1, so that the gun body 1 can realize moving welding.
Specifically, when the gun head of the gun body 1 moves under the action of the moving structure, the gun head may move linearly or in a manner of swinging or the like, so as to realize the welding function.
Further, in a preferred embodiment of the present invention, the moving structure includes a central shaft 5 and a roller 4, and the roller 4 is rotatably disposed on the bracket 2 through the central shaft 5.
Specifically, in this embodiment, the roller 4 is disposed on the support 2 through the central shaft 5, the gun body 1 of the welding gun is supported by the support 2, and the support 2 and the gun body 1 can move together by rolling of the roller 4, so that the welding gun can be moved and welded more conveniently, and is not limited to spot welding.
When using, gyro wheel 4 and ground or fixture butt can roll on ground or fixture, and when welding article, through promoting rifle body 1, rifle body 1 can drive support 2 and then drive gyro wheel 4 and roll, realizes the removal of rifle body 1.
Further, in a preferred embodiment, a strip-shaped hole is formed in the bracket 2, the central shaft 5 penetrates through the strip-shaped hole to be connected with the bracket 2, and the relative position between the roller 4 and the bracket 2 can be adjusted.
Specifically, in this embodiment, the welding positions with different heights and the required heights of the gun body 1 are different, and the supporting height of the gun body 1 can be adjusted by adjusting the mounting position of the roller 4 on the bracket 2.
More specifically, after setting up the bar hole on support 2, center pin 5 is fixed in the different positions in bar hole, can obtain support 2 of co-altitude not.
In this embodiment, the mode that center pin 5 fixed in the bar hole can be through setting up fastening nut in the pivot, and fastening nut sets up respectively at the relative both ends of support 2, screws up to inside from the both ends of support 2, and then realizes the connection of center pin 5.
Specifically, the fastening nut is provided with a sleeve, the fastening nut is in threaded connection with the sleeve, the central shaft 5 is rotatably arranged in the sleeve, and finally the position of the central shaft 5 can be adjusted by adjusting the position of the sleeve on the support 2.
It should be noted that in the present embodiment, the adjustment of the position of the central shaft 5 on the bracket 2 is realized by the engagement of the fastening nut and the sleeve, but it is not limited to such a manner, and may be other adjustment manners as long as the adjustment of the position of the central shaft 5 on the bracket 2 can be realized.
It should also be noted that in the present embodiment, the adjustment of the position of the central shaft 5 on the bracket 2 may be implemented by a strip-shaped hole, but it is not limited to the strip-shaped hole, and it may also be implemented by providing a plurality of positioning holes, etc., that is, as long as the position adjustment of the central shaft 5 on the bracket 2 can be implemented.
Further, in a preferred embodiment, the welding gun further comprises a rotating rod; one end of the rotating rod is connected with the bracket 2, and the other end of the rotating rod is connected with the moving structure; the central axis 5 when the gun body 1 rotates around the rotating rod is vertical to the moving direction of the moving structure.
Specifically, in this embodiment, the rotating rod is vertically disposed, and the upper end of the rotating rod is connected to the bracket 2, and the lower end of the rotating rod is connected to the moving structure. Through the setting of dwang for welder can carry out the level and rotate, when gyro wheel 4 carries out the fore-and-aft direction and removes, can also carry out the swing of left and right directions simultaneously, has increased flexibility and the variety when welding.
Specifically, in this embodiment, the rotating rod is rotatably connected to the support 2, or rotatably connected to the moving structure, or rotatably connected to both the support 2 and the moving structure.
Further, in a preferred embodiment, the number of the rollers 4 is at least two; the rollers 4 are symmetrically arranged on the central plane of the moving structure, or the rollers 4 are uniformly arranged around the central line of the moving structure.
In this embodiment, the equilibrium when at least two gyro wheels 4 can effectively improve gyro wheel 4 and support 2, and then the stability when guaranteeing the welding.
When the number of the rollers 4 is two, the number of the central shafts 5 can be one or two; when the number of the rollers 4 is two or more, the number of the central shafts 5 is preferably two or more.
In the embodiment, the structure for supporting the bracket 2 to move is the roller 4, but the structure is not limited to the roller 4, and the structure may also be other structures, such as a ball, etc., and a universal wheel is formed by the ball, so that the movement of the bracket 2 is more flexible. That is, in the specific structure of the moving structure, it is sufficient that the bracket 2 can be moved.
Further, in a preferred embodiment, the support 2 is rotatably connected with the gun body 1, so that the pitch angle of the gun body 1 can be adjusted.
In this embodiment, the support 2 and the gun body 1 are rotatably connected, and the rotatable connection may be through a rotating shaft or through a hinge.
The pitching angle of the gun body 1 during welding is adjusted through the rotary connection, so that the welding gun can be subjected to angle adjustment in the vertical direction according to actual requirements during use, and the applicability of the welding gun is improved.
Further, in a preferred embodiment, the stand 2 has a telescopic structure, and the height of the gun body 1 can be adjusted.
In this embodiment, the height of the gun body 1 may be adjusted by adjusting the connection position between the moving mechanism and the stand 2, or by adjusting the stand 2 to have a telescopic structure.
Specifically, the telescopic structure may be a telescopic lifting structure, a foldable lifting structure, a scissor lifting structure, or the like, and it is only necessary to adjust the height of the gun body 1 by changing the height of the support 2.
Further, in a preferred embodiment, the bracket 2 is provided with a connecting structure for connecting the wire feeding frame 7.
Further, in a preferred embodiment, the connecting structure includes a connecting rod 3, one end of the connecting rod 3 is connected with the bracket 2, the other end of the connecting rod 3 is provided with a connecting hole, and the wire feeding frame 7 is arranged through the connecting hole.
In the present embodiment, the wire feeding frame 7 has a fixing nut 6 thereon, the fixing nut 6 is screwed with the wire feeding frame 7, and one end of the fixing nut 6 abuts against the connecting rod 3.
Specifically, in this embodiment, the support 2 is set to be Y-shaped, the vertical part of the lower end is connected with the moving structure, the upper branch part is connected with the gun body 1, the connecting rod 3 is arranged in the middle of the branch part, one end of the connecting rod 3 is rotatably connected with the support 2, the other end is provided with a connecting hole, and the wire feeding frame 7 is fixed through the fixing nut 6 after passing through the connecting hole.
Due to the arrangement, the wire feeding frame 7 can adjust the pitch angle of the gun body 1 when the gun body 1 is adjusted, the pitch angle of the gun body 1 can be adjusted, the wire feeding requirement can be met all the time, and the normal operation of welding is guaranteed.
It should be noted that, in this embodiment, the connection structure is implemented by the cooperation of the connection rod 3 and the fixing nut 6, but it is not limited to this setting, and it may be another setting, as long as it can set the wire feeding frame 7 on the support 2, and can ensure normal feeding of the welding wire, and further ensure normal operation of the welding operation.
It should be noted that the wire feeding frame 7 may also be directly disposed on the gun body 1, as long as it can ensure normal feeding of the welding wire, and further ensure normal operation of the welding operation.
The embodiment of the utility model provides a beneficial effect is:
the gun body 1 of the welding gun is supported through the support 2, the gun body 1 is driven to move through the moving structure, welding of the welding gun is achieved, labor intensity of an operator when the operator operates an arm is relieved, and therefore welding efficiency and welding precision are improved.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A welding gun is characterized by comprising a gun body, a support and a moving structure;
one end of the support is connected with the gun body, and the other end of the support is connected with the moving structure.
2. The welding gun according to claim 1, wherein the moving structure comprises a central shaft and a roller rotatably disposed on the carriage through the central shaft.
3. The welding gun according to claim 2, wherein the support is provided with a strip-shaped hole, the central shaft penetrates through the strip-shaped hole to be connected with the support, and the relative position between the roller and the support can be adjusted.
4. The welding gun according to claim 2, further comprising a rotating rod;
one end of the rotating rod is connected with the bracket, and the other end of the rotating rod is connected with the moving structure;
the central axial direction of the gun body when rotating around the rotating rod is vertical to the moving direction of the moving structure.
5. The welding gun according to claim 2, wherein the number of the rollers is at least two;
the rollers are symmetrically arranged on the central plane of the moving structure, or the rollers are uniformly arranged around the central line of the moving structure.
6. The welding gun according to claim 1, wherein the holder is rotatably coupled to the gun body to enable adjustment of a pitch angle of the gun body.
7. The welding gun according to claim 1, wherein the support is a telescopic structure, and the height of the gun body can be adjusted.
8. The welding gun according to claim 1, wherein the holder is provided with a connection structure for connecting a wire feeding rack.
9. The welding gun according to claim 8, wherein the connection structure comprises a connecting rod, one end of the connecting rod is connected with the support, the other end of the connecting rod is provided with a connecting hole, and the wire feeding frame is arranged through the connecting hole.
10. The welding gun according to claim 8, wherein the connection structure is rotatably connected to the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222391961.2U CN218081135U (en) | 2022-09-06 | 2022-09-06 | Welding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222391961.2U CN218081135U (en) | 2022-09-06 | 2022-09-06 | Welding gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218081135U true CN218081135U (en) | 2022-12-20 |
Family
ID=84452477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222391961.2U Active CN218081135U (en) | 2022-09-06 | 2022-09-06 | Welding gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218081135U (en) |
-
2022
- 2022-09-06 CN CN202222391961.2U patent/CN218081135U/en active Active
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