CN215034627U - Welding gun for special machine - Google Patents
Welding gun for special machine Download PDFInfo
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- CN215034627U CN215034627U CN202120957738.2U CN202120957738U CN215034627U CN 215034627 U CN215034627 U CN 215034627U CN 202120957738 U CN202120957738 U CN 202120957738U CN 215034627 U CN215034627 U CN 215034627U
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- barrel
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Abstract
The utility model provides a special welding gun, which comprises a gun barrel joint, a gun barrel and a cable; the gun barrel is connected to one end of the gun barrel joint through a fastening bolt; the cable passes through the adapter sleeve to be connected in the barrel and connects the other end, and the adapter sleeve cover is located the junction of barrel joint and cable to it is fixed with barrel joint and cable crimping. Through the structure design, the utility model provides a special plane welding welder compares in current welder, has simpler, compact, miniaturized structure, installs more conveniently, is suitable for the use in the narrow space very much.
Description
Technical Field
The utility model relates to a welding equipment technical field especially relates to a special plane welding welder.
Background
The existing special welding gun is usually required to be clamped on a special fixture during installation and use, however, the situation that the special welding gun and other structures generate installation interference frequently occurs in a narrow space, and the installation and use requirements cannot be met. In addition, the existing special welding gun has a complex structure, more parts are involved in the structure, and the installation is inconvenient. The clamping position of the welding gun is usually far away from the welding position, namely, the bendable position of a cable of the welding gun is also far away, so that the whole length direction of the welding gun is large in size, large space is occupied, and the welding gun is extremely inconvenient to use in narrow space.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at overcomes above-mentioned prior art's at least defect, provides a simple structure and compactness, simple to operate, satisfies the special plane welding welder that narrow space used needs.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
according to one aspect of the utility model, a special welding gun is provided, wherein, the special welding gun comprises a gun barrel joint, a gun barrel and a cable; the gun barrel is connected to one end of the gun barrel joint through a fastening bolt; the cable passes through the adapter sleeve to be connected in the barrel connects the other end, the adapter sleeve cover is located the barrel connect with the junction of cable, in order to with the barrel connects with the cable crimping is fixed.
According to the utility model discloses a one of them embodiment, barrel one end peg graft in the barrel connects in, the barrel connects the other end peg graft in the cable.
According to one of the embodiments of the present invention, the connection sleeve has a first section and a second section, the first section is located the cable with the outer periphery of the portion that the barrel joint is sleeved with, the second section is located the cable is adjoined to the outer periphery of the portion that the barrel joint is sleeved with.
According to one embodiment of the present invention, the connecting sleeve further has a third section, the third section is connected between the first section and the second section; wherein the diameter of the third section is greater than the diameter of the first and second sections, and a gap is provided between the third section and the outer periphery of the cable.
According to one of the embodiments of the present invention, the barrel periphery is provided with an insulating layer.
According to the utility model discloses a one of them embodiment, the material of adapter sleeve contains copper.
According to one embodiment of the utility model, the other end of the gun-barrel joint is provided with a support hole, and the special welding gun further comprises a support sleeve; the supporting sleeve is partially inserted into the supporting hole, and the part of the supporting sleeve extending out of the supporting hole is inserted into the cable.
According to one embodiment of the present invention, the supporting sleeve includes a fourth section and a fifth section, the fourth section is inserted into the supporting hole, the fifth section is connected to the fourth section and inserted into the cable, and a diameter of the fifth section is smaller than a diameter of the fourth section; and/or the material of the support sleeve comprises steel.
According to one embodiment of the present invention, the welding gun further comprises a sheath; the sheath is sleeved on the periphery of the joint of the barrel joint and the cable.
According to one embodiment of the present invention, the welding gun further comprises a welding gun clamp; the welding gun clamp is detachably arranged on the gun barrel and used for positioning the relative position of the gun barrel and a workpiece to be welded.
According to the above technical scheme, the utility model provides a special plane welding welder's advantage lies in with positive effect:
the utility model provides a special plane welding welder's barrel passes through fastening bolt and connects in barrel joint one end, and the cable is fixed in the barrel joint other end through the adapter sleeve crimping. Through the structure design, the utility model provides a special plane welding welder compares in current welder, has simpler, compact, miniaturized structure, installs more conveniently, is suitable for the use in the narrow space very much.
Drawings
The various objects, features and advantages of the present invention will become more apparent from the following detailed description of the preferred embodiments of the invention, when considered in conjunction with the accompanying drawings. The drawings are merely exemplary of the invention and are not necessarily drawn to scale. In the drawings, like reference characters designate the same or similar parts throughout the different views. Wherein:
FIG. 1 is a partial cross-sectional view of a special purpose welding torch, shown in accordance with an exemplary embodiment;
fig. 2 is an enlarged view of a portion a in fig. 1;
fig. 3 is a schematic view illustrating an installation state of the welding torch for exclusive use shown in fig. 1.
The reference numerals are explained below:
110. a barrel adaptor;
111. a support hole;
120. a barrel;
130. fastening a bolt;
140. a cable;
150. connecting sleeves;
151. a first stage;
152. a second stage;
153. a third stage;
160. a support sleeve;
161. a fourth stage;
162. a fifth stage;
170. a sheath;
180. a welding gun clamp;
200. a workpiece to be welded;
300. interfering with the object.
Detailed Description
Exemplary embodiments that embody features and advantages of the invention are described in detail below. It is to be understood that the invention is capable of other and different embodiments and its several details are capable of modification without departing from the scope of the invention, and that the description and drawings are to be regarded as illustrative in nature and not as restrictive.
In the following description of various exemplary embodiments of the invention, reference is made to the accompanying drawings, which form a part hereof, and in which are shown by way of illustration various exemplary structures, systems, and steps in which aspects of the invention may be practiced. It is to be understood that other specific arrangements of parts, structures, example devices, systems, and steps may be utilized, and structural and functional modifications may be made without departing from the scope of the present invention. Moreover, although the terms "over," "between," "within," and the like may be used in this specification to describe various example features and elements of the invention, these terms are used herein for convenience only, e.g., in accordance with the orientation of the examples described in the figures. Nothing in this specification should be construed as requiring a specific three dimensional orientation of structures to fall within the scope of the invention.
Referring to fig. 1, a partial cross-sectional view of a special welding torch according to the present invention is representatively illustrated. In this exemplary embodiment, the welding gun for welding a special machine according to the present invention is described by taking a gas metal arc welding gun applied to a welding special machine as an example. Those skilled in the art will readily appreciate that various modifications, additions, substitutions, deletions, or other changes may be made to the embodiments described below in order to utilize the teachings of the present invention in other types of welding equipment, and still be within the scope of the principles of the present invention as specifically described.
As shown in fig. 1, in the present embodiment, the special welding gun of the present invention includes a barrel adaptor 110, a barrel 120, and a cable 140. Referring to fig. 2 and 3 in combination, fig. 2 representatively illustrates an enlarged view of portion a of fig. 1; a schematic view of the installation of a special welding torch embodying the principles of the present invention is representatively illustrated in fig. 3. The structure, connection mode and functional relationship of the main components of the welding gun according to the present invention will be described in detail with reference to the above drawings.
As shown in fig. 1 to 3, in the present embodiment, the barrel 120 is connected to one end of the barrel joint 110 by a fastening bolt 130. The cable 140 is connected to the other end of the barrel adaptor 110 through a connecting sleeve 150, and the connecting sleeve 150 is sleeved at the connection position of the barrel adaptor 110 and the cable 140 for pressing and fixing the barrel adaptor 110 and the cable 140. Through the structure design, the utility model provides a special plane welding welder compares in current welder, has simpler, compact, miniaturized structure, installs more conveniently, is suitable for the use in the narrow space very much. Particularly, the utility model discloses a fastening screw fixes barrel 120 and barrel joint 110 to establish and crimping barrel joint 110 and cable 140 through adapter sleeve 150 cover, make welder's overall structure obtain apparent reduction on its length direction, be favorable to welder to install and use, can effectively avoid taking place the problem of installation interference with interfering object 300 (wall or anchor clamps etc.).
Alternatively, as shown in fig. 1 and 2, in this embodiment, one end of barrel 120 is plugged into barrel adaptor 110, and the other end of barrel adaptor 110 is plugged into cable 140. For example, when the barrel adaptor 110 and the cable 140 are assembled, the other end of the barrel adaptor 110 may be inserted into the cable 140, the connecting sleeve 150 is sleeved on the outer circumference of the joint of the barrel adaptor 110 and the cable 140, and then the connecting sleeve 150 and the cable 140 (or the connecting sleeve 150 and the cable 140 and the barrel adaptor 110) are connected into a whole by crimping using a crimping machine. Through the structure design, the utility model discloses can further strengthen barrel 120 and barrel and connect 110 and cable 140's the connected effect, guarantee stability, the reliability of welder installation and use.
Further, as shown in fig. 2, the connection sleeve 150 may have a first section 151 and a second section 152 in the present embodiment based on the structure of the other end of the barrel joint 110 inserted into the cable 140. Specifically, the first segment 151 is disposed around the outer circumference of the portion of the cable 140 that is received by the barrel adaptor 110. The second section 152 is disposed around the outer circumference of the portion of the cable 140 adjacent to the barrel adaptor 110. Through the structure design, the utility model discloses can utilize the cover of adapter sleeve 150 to overlap and establish on the part that cup joints in barrel joint 110 and another part that borders on of cable 140 to strengthen the effect of cup jointing of adapter sleeve 150 on barrel joint 110 and cable 140, and then strengthen the effect of being connected of barrel joint 110 and cable 140.
Further, as shown in fig. 2, based on the structural design that the connecting sleeve 150 has a first end and a second section 152, in this embodiment, the connecting sleeve 150 may also have a third section. Specifically, the third section is connected between the first section 151 and the second section 152. On this basis, the diameter of the third section may be larger than the diameters of the first and second sections 151 and 152 such that there is a gap between the third section and the outer circumference of the cable 140.
Optionally, in this embodiment, the outer circumference of the barrel 120 may be provided with an insulating layer.
Optionally, in this embodiment, the material of the connection sleeve 150 may include copper, that is, the connection sleeve 150 may be a copper sleeve.
Optionally, as shown in fig. 2, in this embodiment, the other end of the barrel joint 110 may be provided with a support hole 111, and the special welding gun of the present invention may further include a support sleeve 160. Specifically, the supporting sleeve 160 is partially inserted into the supporting hole 111, and the portion of the supporting sleeve 160 protruding out of the supporting hole 111 is inserted into the cable 140. Through the above structure design, the utility model discloses can utilize and support cover 160 to provide the support function to barrel joint 110 and cable 140's junction.
Further, as shown in fig. 2, based on the structural design that the special welding torch provided by the present invention includes the support sleeve 160, in this embodiment, the support sleeve 160 may include a fourth section 161 and a fifth section 162. Specifically, the fourth segment 161 is inserted into the support hole 111. The fifth section 162 is connected to the fourth section 161 and is inserted into the cable 140, and the diameter of the fifth section 162 may be smaller than the diameter of the fourth section 161.
Further, as shown in fig. 2, based on the structural design of the support bar including the fourth segment 161 and the fifth segment 162, and based on the structural design of the connection sleeve 150 including the third segment, in the present embodiment, the relative position of the connection between the fourth segment 161 and the fifth segment 162 in the axial direction of the barrel 120 may substantially correspond to the relative position of the third segment in the axial direction of the barrel 120.
Further, as shown in fig. 2, based on the structural design that the special welding gun of the present invention includes the support sleeve 160, in this embodiment, the length of the support sleeve 160 in the axial direction of the barrel 120 may be greater than the length of the connection sleeve 150 in the axial direction of the barrel 120.
Further, based on the utility model provides a special plane welding welder contains the structural design who supports cover 160, and in this embodiment, the material that supports cover 160 can contain the steel, promptly, supports the structural design that cover 160 can adopt the steel bushing to support.
Optionally, as shown in fig. 1 to 3, in the present embodiment, the special welding torch of the present invention may further include a sheath 170. Specifically, the sheath 170 may be disposed around the outer circumference of the connection between the barrel adaptor 110 and the cable 140. Through the structure design, the utility model provides a special plane welding welder can utilize sheath 170 to provide protect function for the junction of barrel joint 110 and cable 140.
Further, as shown in fig. 2, based on the utility model provides a special plane welding torch contains the structural design of sheath 170, in this embodiment, sheath 170 still overlaps simultaneously and establishes the periphery at adapter sleeve 150. Also, the length of the sheath 170 in the axial direction of the barrel 120 may be greater than the length of the connection sleeve 150 in the axial direction of the barrel 120, so that the connection sleeve 150 can be completely covered by the sheath 170.
Optionally, as shown in fig. 3, in the present embodiment, the special welding gun of the present invention may further include a welding gun holder 180. Specifically, the welding gun holder 180 is removably mounted to the barrel 120, and the welding gun holder 180 is configured to position the barrel 120 relative to the workpiece 200 to be welded.
As shown in fig. 3, it can be seen that the utility model provides a special plane welding welder can reduce its structure on length direction through adopting above-mentioned structural design to the position of can buckling that is favorable to cable 140 can effectively avoid interfering object 300, and then effectively avoids the production of welder installation interference problem.
It should be noted herein that the special purpose welding torches illustrated in the figures and described in the present specification are only a few examples of the many types of special purpose welding torches that the principles of the present invention can be employed. It should be clearly understood that the principles of the present invention are in no way limited to any of the details of the special welding torch or any of the components of the special welding torch shown in the drawings or described in the specification.
To sum up, the utility model provides a special plane welding welder's barrel passes through fastening bolt and connects one end in the barrel, and the cable is fixed in the barrel through the adapter sleeve crimping and connects the other end. Through the structure design, the utility model provides a special plane welding welder compares in current welder, has simpler, compact, miniaturized structure, installs more conveniently, is suitable for the use in the narrow space very much. Particularly, the utility model discloses a fastening screw fixes barrel and connects to establish through the adapter sleeve and crimping barrel connects and the cable, make welder's overall structure obtain the reduction that is showing on its length direction, be favorable to welder to install and use, can effectively avoid taking place the problem of installation interference with interfering the object (wall or anchor clamps etc.).
Exemplary embodiments of a special purpose welding torch in accordance with the present invention are described and/or illustrated in detail above. Embodiments of the invention are not limited to the specific embodiments described herein, but rather, components and/or steps of each embodiment may be utilized independently and separately from other components and/or steps described herein. Each component and/or step of one embodiment can also be used in combination with other components and/or steps of other embodiments. When introducing elements/components/etc. described and/or illustrated herein, the articles "a," "an," and "the" are intended to mean that there are one or more of the elements/components/etc. The terms "comprising," "including," and "having" are intended to be inclusive and mean that there may be additional elements/components/etc. other than the listed elements/components/etc. Furthermore, the terms "first" and "second" and the like in the claims and the description are used merely as labels, and are not numerical limitations of their objects.
While the invention has been described in terms of various specific embodiments, those skilled in the art will recognize that the invention can be practiced with modification within the spirit and scope of the claims.
Claims (10)
1. A special welding gun, comprising:
a barrel adaptor;
the barrel is connected to one end of the barrel joint through a fastening bolt;
the cable is connected to the other end of the barrel joint through a connecting sleeve, and the connecting sleeve is sleeved at the joint of the barrel joint and the cable so as to fix the barrel joint and the cable in a compression joint mode.
2. The special purpose welding torch of claim 1 wherein one end of the barrel is inserted into the barrel adaptor and the other end of the barrel adaptor is inserted into the cable.
3. The special welding gun according to claim 2, wherein the connection sleeve has a first section and a second section, the first section is disposed around a portion of the cable that is in sleeve connection with the gun barrel joint, and the second section is disposed around a portion of the cable that is adjacent to the gun barrel joint.
4. The special welding gun according to claim 3, wherein the adapter sleeve further has a third segment connected between the first segment and the second segment; wherein the diameter of the third section is greater than the diameter of the first and second sections, and a gap is provided between the third section and the outer periphery of the cable.
5. The special machine welding torch of claim 1 wherein the barrel is provided with an insulating layer on its periphery.
6. The special welding gun according to claim 1, wherein the connecting sleeve is made of copper.
7. The special welding gun according to claim 1, wherein a support hole is formed at the other end of the barrel joint, and the special welding gun further comprises:
and part of the support sleeve is inserted into the support hole, and the part of the support sleeve extending out of the support hole is inserted into the cable.
8. The special welding gun according to claim 7, wherein the support sleeve comprises a fourth section and a fifth section, the fourth section is inserted into the support hole, the fifth section is connected to the fourth section and inserted into the cable, and the diameter of the fifth section is smaller than that of the fourth section; and/or the material of the support sleeve comprises steel.
9. The special welding torch as defined in claim 1 further comprising:
the sheath is sleeved on the periphery of the joint of the barrel joint and the cable.
10. The special welding torch as defined in claim 1 further comprising:
and the welding gun clamp is detachably arranged on the gun barrel and used for positioning the relative position of the gun barrel and the workpiece to be welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120957738.2U CN215034627U (en) | 2021-05-07 | 2021-05-07 | Welding gun for special machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120957738.2U CN215034627U (en) | 2021-05-07 | 2021-05-07 | Welding gun for special machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215034627U true CN215034627U (en) | 2021-12-07 |
Family
ID=79198405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120957738.2U Active CN215034627U (en) | 2021-05-07 | 2021-05-07 | Welding gun for special machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215034627U (en) |
-
2021
- 2021-05-07 CN CN202120957738.2U patent/CN215034627U/en active Active
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