CN218926686U

CN218926686U - Welding gun handle with adjustable gun head length

Info

Publication number: CN218926686U
Application number: CN202222980684.9U
Authority: CN
Inventors: 毛明民; 王兴波; 王俊杰
Original assignee: Changzhou China Welding And Cutting Equipment Co ltd
Current assignee: Changzhou China Welding And Cutting Equipment Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-04-28
Anticipated expiration: 2032-11-09

Abstract

The utility model discloses a welding gun handle with an adjustable gun head length, which comprises a holding part and an operating part, wherein the holding part is positioned at the rear part of the handle, the operating part is positioned at the front part of the handle, a switch is arranged on the operating part, the handle comprises an upper cover and a lower cover, the upper cover and the lower cover are matched and arranged to form the handle, a first gun head mounting groove is arranged in the handle of the holding part, a second gun head mounting groove is arranged in the operating part, and the gun head can be arranged in the first gun head mounting groove or the second gun head mounting groove.

Description

Welding gun handle with adjustable gun head length

Technical Field

The utility model relates to the technical field of handheld welding guns, in particular to a welding gun handle with an adjustable gun head length.

Background

The hand-held welding gun is a welding gun commonly used in the welding operation process, the structure of the welding gun is simple, the welding gun is mainly composed of gun heads and handles, different handle structures are required to be designed for the welding guns of different types, so that the corresponding handle dies are required to be designed and developed, the production cost is greatly increased, and for the use of customers, when the welding guns with different gun head lengths are required, the welding guns of various types are required to be purchased for standby, and therefore, the use cost of the customers is also increased.

Disclosure of Invention

The utility model aims to provide a welding gun handle with an adjustable gun head length, which overcomes the defects of the prior art, can be used for welding guns of two different types and is convenient for a user to adjust according to the field condition.

In order to solve the problems, the technical scheme adopted by the utility model is as follows:

the utility model provides a welder handle with adjustable rifle head length, handle includes gripping portion and operating portion, and the gripping portion is located the rear portion of handle, and operating portion is located the front portion of handle, installs the switch on the operating portion, and the handle includes upper cover and lower cover, upper cover and lower cover cooperation installation form the handle, be equipped with first rifle head mounting groove in the handle of gripping portion, be equipped with the second rifle head mounting groove in the operating portion, rifle head mountable is in first rifle head mounting groove or second rifle head mounting groove.

Further, the upper cover and the lower cover are provided with a plurality of screw holes which are matched with each other, and the upper cover and the lower cover are connected through screws arranged in the screw holes.

Further, the first gun head mounting groove comprises a first clamping ring and a second clamping ring which are arranged correspondingly, a first stop block is arranged at the rear part of the first clamping ring, and a second stop block is arranged at the front part of the second clamping ring.

Further, a first convex edge positioned in the upper cover is arranged between the first clamping ring and the second clamping ring.

Further, the second gun head mounting groove comprises a third clamping ring and a fourth clamping ring which are arranged correspondingly, a third stop block is arranged at the rear part of the third clamping ring, and a fourth stop block is arranged at the front part of the fourth clamping ring.

Further, a second convex edge positioned in the upper cover is arranged between the third clamping ring and the fourth clamping ring.

Further, a switch groove is further formed in the handle at the second gun head mounting groove, and the switch is mounted in the switch groove.

Further, still be equipped with fifth snap ring and sixth snap ring in the end of handle, form joint portion between fifth snap ring and the sixth snap ring, install the protection wire cover in the joint portion, the front portion of protection wire cover is equipped with spherical portion, spherical portion rotates to be installed in joint portion.

Further, an anti-slip part is arranged on the holding part.

Compared with the prior art, the utility model has the following implementation effects:

1. according to the utility model, the mounting position of the gun head of the welding gun can be adjusted according to the requirements of the user and the client, so that the handle can be suitable for two types of handheld welding guns, and the extending length of the gun head of the welding gun can be adjusted according to the actual requirements of the user in use, thereby increasing the applicability of the welding gun;

2. the handle is provided with the anti-skid part, so that the handle is convenient to hold when being held by hand, and the stability during welding is ensured;

3. the first gun head mounting groove, the second gun head mounting groove, the first convex rib and the second convex rib which are arranged in the handle can fix the connecting part of the gun head of the welding gun, prevent the gun head from rotating, and effectively fix the gun head of the welding gun;

4. the wire protecting sleeve arranged at the rear part of the handle can avoid the problem that a pipeline connected to the welding gun is easy to damage at the handle, and the durability of the welding gun is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the inside of the lower cover;

FIG. 3 is a schematic view of the structure of the inside of the upper cover;

fig. 4 is a schematic structural view of a welding gun head.

Reference numerals illustrate: 1. a handle; 11. an upper cover; 12. an operation unit; 13. an anti-slip part; 14. a lower cover; 111. a fifth snap ring; 112. a sixth snap ring; 113. a first snap ring; 114. a second snap ring; 115. a first stopper; 116. a second stopper; 117. a screw hole; 118. a first rib; 120. a switch groove; 121. a third snap ring; 122. a third stopper; 123. a fourth snap ring; 124. a fourth stopper; 125. a second rib; 2. a switch; 3. a wire protecting sleeve; 31. a spherical portion; 4. a welding gun; 5. a connection part; 51. a clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements to be referred to must have a specific direction to construct and operate in a specific direction, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1, the gun handle 1 with adjustable gun head length of the utility model comprises a holding part and an operating part 12, wherein the holding part is positioned at the rear part of the handle 1, an anti-slip part 13 is also arranged on the holding part, the operating part 12 is positioned at the front part of the handle 1, and a switch 2 is arranged on the operating part 12.

As shown in fig. 1-4, the handle 1 comprises an upper cover 11 and a lower cover 14, the upper cover 11 and the lower cover 14 are matched and installed to form the handle 1, a plurality of mutually matched screw holes 117 are formed in the upper cover 11 and the lower cover 14, and the upper cover 11 and the lower cover 14 are connected through screws installed in the screw holes 117. The handle 1 of the holding part is internally provided with a first gun head mounting groove, the operating part 12 is internally provided with a second gun head mounting groove, and the gun head can be mounted in the first gun head mounting groove or the second gun head mounting groove. The first gun head mounting groove comprises a first clamping ring 113 and a second clamping ring 114 which are correspondingly arranged, a first stop block 115 is arranged at the rear part of the first clamping ring 113, a second stop block 116 is arranged at the front part of the second clamping ring 114, a first convex rib 118 positioned in the upper cover 11 is further arranged between the first clamping ring 113 and the second clamping ring 114, when the welding gun head 4 is mounted in the first gun head mounting groove, the first stop block 115 and the second stop block 116 are used for limiting the front-back movement of the connecting part 5 of the gun head 4, and the first convex rib 118 can be inserted into the clamping groove 51 on the gun head 4, so that the gun head 4 cannot rotate after being mounted.

As shown in fig. 2 to 4, the second gun head mounting groove comprises a third clamping ring 121 and a fourth clamping ring 123 which are correspondingly arranged, a third stop block 122 is arranged at the rear part of the third clamping ring 121, a fourth stop block 124 is arranged at the front part of the fourth clamping ring 123, and a second convex rib 125 positioned in the upper cover 11 is further arranged between the third clamping ring 121 and the fourth clamping ring 123. When the welding gun head 4 is mounted in the second gun head mounting groove, the third stop block 122 and the fourth stop block 124 are used for limiting the front-back movement of the connecting part 5 of the gun head 4, and the second convex rib 125 can be inserted into the clamping groove 51 on the gun head 4, so that the gun head 4 cannot rotate after being mounted.

The handle 1 at the second gun head mounting groove is also provided with a switch groove 120, the switch groove 120 is divided into two parts by the upper cover 11 and the lower cover 14, and after the upper cover 11 is mounted on the lower cover 14, the switch 2 mounted in the switch groove 120 can be fixed.

As shown in fig. 1 and 2, a fifth snap ring 111 and a sixth snap ring 112 are further arranged in the tail end of the handle 1, a clamping portion is formed between the fifth snap ring 111 and the sixth snap ring 112, a wire protecting sleeve 3 is arranged in the clamping portion, a spherical portion 31 is arranged at the front portion of the wire protecting sleeve 3, and the spherical portion 31 is rotatably arranged in the clamping portion.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a welder handle with adjustable rifle head length, handle includes gripping portion and operating portion, and the gripping portion is located the rear portion of handle, and operating portion is located the front portion of handle, installs the switch on the operating portion, its characterized in that, the handle includes upper cover and lower cover, upper cover and lower cover cooperation installation form the handle, be equipped with first rifle head mounting groove in the handle of gripping portion, be equipped with the second rifle head mounting groove in the operating portion, rifle head mountable is in first rifle head mounting groove or second rifle head mounting groove.

2. The welding gun handle with the adjustable gun head length according to claim 1, wherein the upper cover and the lower cover are provided with a plurality of mutually matched screw holes, and the upper cover and the lower cover are connected through screws arranged in the screw holes.

3. The welding gun handle with adjustable gun head length according to claim 1, wherein the first gun head mounting groove comprises a first clamping ring and a second clamping ring which are correspondingly arranged, a first stop block is arranged at the rear part of the first clamping ring, and a second stop block is arranged at the front part of the second clamping ring.

4. A gun handle with adjustable gun head length as claimed in claim 3, wherein a first rib is further provided between the first and second snap rings in the upper cover.

5. The welding gun handle with adjustable gun head length according to claim 1, wherein the second gun head mounting groove comprises a third clamping ring and a fourth clamping ring which are correspondingly arranged, a third stop block is arranged at the rear part of the third clamping ring, and a fourth stop block is arranged at the front part of the fourth clamping ring.

6. The torch handle with adjustable torch head length of claim 5, wherein a second rib is further provided between the third snap ring and the fourth snap ring and positioned in the upper cover.

7. The welding gun handle with adjustable gun head length as recited in claim 1, wherein a switch slot is further provided in the handle at the second gun head mounting slot, and the switch is mounted in the switch slot.

8. The welding gun handle with the adjustable gun head length according to claim 1, wherein a fifth clamping ring and a sixth clamping ring are further arranged in the tail end of the handle, a clamping part is formed between the fifth clamping ring and the sixth clamping ring, a wire protecting sleeve is arranged in the clamping part, a spherical part is arranged at the front part of the wire protecting sleeve, and the spherical part is rotatably arranged in the clamping part.

9. The torch handle with adjustable torch head length of claim 1, wherein the grip portion further comprises an anti-slip portion.