CN215615673U - Hand-held electric welding machine using spiral fastening mode to fix welding rod - Google Patents
Hand-held electric welding machine using spiral fastening mode to fix welding rod Download PDFInfo
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- CN215615673U CN215615673U CN202122042274.5U CN202122042274U CN215615673U CN 215615673 U CN215615673 U CN 215615673U CN 202122042274 U CN202122042274 U CN 202122042274U CN 215615673 U CN215615673 U CN 215615673U
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Abstract
The utility model discloses a hand-held electric welding machine for fixing welding rods by using a spiral fastening mode, which belongs to the field of electric welding machines and comprises a machine body, wherein a conductive block is fixedly arranged on the inner wall of the machine body, the welding rods are placed on the inner wall of the conductive block, a thread is arranged on the surface of the conductive block, a thread sleeve is fixedly arranged on the surface of the conductive block through the thread, a sealing cover is slidably arranged on the inner wall of the machine body, clamping grooves are symmetrically arranged on the surface of the sealing cover, circular grooves are symmetrically arranged on the surface of the machine body, the thread sleeve can be fastened and installed through the thread connection relationship, so that a pressing block is driven to tightly press and fix a clamping block, further the welding rods are fixed, the connection stability of the welding rods is ensured, the clamping plates are pulled to move outwards, so that connecting rods are driven to slide outwards, a moving ring slides along the inner wall of the circular grooves, and under the action of a fixed ring, a spring is stressed and compressed, so that the clamping plates are separated from the clamping grooves, therefore, the sealing cover is detached, and people can conveniently overhaul the electrical elements in the machine body.
Description
Technical Field
The utility model relates to the field of electric welding machines, in particular to a handheld electric welding machine for fixing a welding rod in a spiral fastening mode.
Background
The handheld electric welding machine is generally used for places such as field welding operation, high altitude welding operation, electrical power rush-repair operation, and when using the handheld electric welding machine, the user need fix the welding rod at the anodal output of handheld electric welding machine, melts the back through the vary voltage and welds the welding rod.
However, most of handheld electric welding machines usually fix the welding rod in a clamp clamping manner, but the welding rod fixing method can cause the welding rod to shift, so that the welding quality is affected, and the sealing cover is difficult to detach and inconvenient for people to overhaul.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model aims to provide a handheld electric welding machine for fixing welding rods in a spiral fastening mode, which can fasten and install a threaded sleeve through the relationship of threaded connection, so as to drive a pressing block to tightly press and fix a clamping block, further fix the welding rods, ensure the connection stability of the welding rods, drive a connecting rod to slide outwards by pulling a clamping plate to move outwards, so that a moving ring slides along the inner wall of a circular groove, and a spring is compressed under the action of a fixing ring to separate the clamping plate from a clamping groove, so that a sealing cover is removed, and people can conveniently overhaul electric elements in a machine body.
In order to solve the above problems, the present invention adopts the following technical solutions.
A hand-held electric welding machine for fixing welding rods in a spiral fastening mode comprises a machine body, wherein a conductive block is fixedly arranged on the inner wall of the machine body, the welding rods are placed on the inner wall of the conductive block, threads are arranged on the surface of the conductive block, a threaded sleeve is fixedly arranged on the surface of the conductive block through the threads, a sealing cover is slidably arranged on the inner wall of the machine body, clamping grooves are symmetrically arranged on the surface of the sealing cover, circular grooves are symmetrically arranged on the surface of the machine body, a fixing ring is fixedly arranged on the inner wall of each circular groove, a connecting rod is slidably arranged on the inner wall of each fixing ring, a moving ring is fixedly arranged on the surface of each connecting rod, the moving ring can be fixedly arranged on the surface of each connecting rod through the relationship of threaded connection, the threaded sleeve can be fastened and installed, so that a pressing block is driven to be pressed and fixed on a clamping block, the welding rods are fixed, the connection stability of the welding rods is ensured, and the clamping plates are moved outwards through pulling of the clamping plates, thereby drive the connecting rod and slide to the outside for the shift ring slides along the circular slot inner wall, under solid fixed ring's effect, the compression of spring atress makes the cardboard break away from the draw-in groove, thereby demolishs sealed lid, and the people of being convenient for overhaul the electrical components of organism inside.
Furthermore, the surface of the conductive block is symmetrically and fixedly provided with clamping blocks, and the clamping blocks are connected with the welding rods in a sliding manner, so that the welding rods can be clamped and limited under the action of the clamping blocks.
Furthermore, the inner wall of the threaded sleeve is symmetrically and fixedly provided with a pressing block, the pressing block is tightly connected with the clamping block, and the clamping block can be conveniently and fixedly pressed under the action of the pressing block.
Furthermore, sliding connection between shift ring and the circular slot, fixed mounting has the spring between shift ring and the solid fixed ring, is convenient for under the effect of spring for the connecting rod is in stable state.
Furthermore, the surface of the connecting rod is fixedly provided with a clamping plate, the clamping plate is connected with the clamping groove in a sliding mode, and the clamping plate can be clamped and limited to the clamping groove under the action of the clamping plate.
Compared with the prior art, the utility model has the advantages that:
(1) this scheme passes through threaded connection's relation, can fasten the installation to the threaded sleeve, thereby it is fixed to drive the briquetting to compress tightly the clamp splice, and then fix the welding rod, guarantee the connection stability of welding rod, move to the outside through the pulling cardboard, thereby it slides to the outside to drive the connecting rod, make the shift ring slide along the circular slot inner wall, under solid fixed ring's effect, the compression of spring atress, make the cardboard break away from the draw-in groove, thereby demolish sealed lid, the people of being convenient for overhaul the inside electrical components of organism.
(2) The clamping blocks are symmetrically and fixedly arranged on the surfaces of the conductive blocks, and the clamping blocks are connected with the welding rods in a sliding mode, so that the welding rods can be clamped and limited under the action of the clamping blocks.
(3) The inner wall of the threaded sleeve is symmetrically and fixedly provided with pressing blocks, the pressing blocks are tightly connected with the clamping blocks, and the clamping blocks can be conveniently and fixedly pressed under the action of the pressing blocks.
(4) Sliding connection between shift ring and the circular slot, fixed mounting has the spring between shift ring and the solid fixed ring, is convenient for under the effect of spring for the connecting rod is in stable state.
(5) The fixed surface of connecting rod installs the cardboard, sliding connection between cardboard and the draw-in groove, is convenient for under the effect of cardboard, can be spacing to the draw-in groove chucking.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the utility model at A of FIG. 1;
FIG. 3 is an enlarged view of point B of FIG. 1 according to the present invention.
The reference numbers in the figures illustrate:
the welding machine comprises a machine body 1, a conductive block 2, a welding rod 3, a clamping block 4, a thread 5, a thread sleeve 6, a pressing block 7, a sealing cover 8, a clamping groove 9, a circular groove 10, a fixing ring 11, a connecting rod 12, a moving ring 13, a spring 14 and a clamping plate 15.
Detailed Description
The technical solution in 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; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
Referring to fig. 1-3, a hand-held electric welding machine for fixing welding rods in a spiral fastening mode comprises a machine body 1, referring to fig. 1-2, a conductive block 2 is fixedly installed on the inner wall of the machine body 1, welding rods 3 are placed on the inner wall of the conductive block 2, clamping blocks 4 are symmetrically and fixedly installed on the surface of the conductive block 2, the clamping blocks 4 are in sliding connection with the welding rods 3, the welding rods 3 can be clamped and limited conveniently under the action of the clamping blocks 4, threads 5 are arranged on the surface of the conductive block 2, threaded sleeves 6 are fixedly installed on the surface of the conductive block 2 through the threads 5, pressing blocks 7 are symmetrically and fixedly installed on the inner wall of the threaded sleeves 6, the pressing blocks 7 are in fastening connection with the clamping blocks 4, and the clamping blocks 4 can be pressed and fixed conveniently under the action of the pressing blocks 7.
Please refer to fig. 1 and 3, a sealing cover 8 is slidably mounted on an inner wall of the machine body 1, a clamping groove 9 is symmetrically arranged on a surface of the sealing cover 8, a circular groove 10 is symmetrically arranged on the surface of the machine body 1, a fixing ring 11 is fixedly mounted on an inner wall of the circular groove 10, a connecting rod 12 is slidably mounted on an inner wall of the fixing ring 11, a moving ring 13 is fixedly mounted on a surface of the connecting rod 12, a sliding connection is formed between the moving ring 13 and the circular groove 10, a spring 14 is fixedly mounted between the moving ring 13 and the fixing ring 11, so that the connecting rod 12 is in a stable state under the action of the spring 14, a clamping plate 15 is fixedly mounted on the surface of the connecting rod 12, a sliding connection is formed between the clamping plate 15 and the clamping groove 9, and the clamping plate 15 can clamp and limit the clamping groove 9.
This use hand-held type electric welding of fixed welding rod of spiral fastening mode, can promote within 3 entering conducting block 2 of welding rod, and the screw thread 5 through 2 surperficial settings of conducting block, can carry out fixed connection to threaded sleeve 6, thereby it is fixed to drive briquetting 7 to compress tightly clamp 4, and then make clamp 4 press from both sides tight spacing to welding rod 3, guarantee the installation fastening effect of welding rod 3, the skew problem when avoiding welding, can pull cardboard 15 and slide to the outside along the inside wall of draw-in groove 9, thereby it slides along solid fixed ring 11 inner wall to drive connecting rod 12, make shift ring 13 atress slide along circular slot 10 inner wall, under solid fixed ring 11's effect, spring 14 atress compression, finally make cardboard 15 break away from draw-in groove 9, can demolish sealed lid 8 fast, the staff's of being convenient for maintenance operation.
The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides an use hand-held type electric welding of fixed welding rod of spiral fastening mode, includes organism (1), its characterized in that: the utility model discloses a welding rod, including organism (1), inner wall fixed mounting of organism (1) has conducting block (2), welding rod (3) have been placed to conducting block (2) inner wall, the surface of conducting block (2) is equipped with screw thread (5), the surface of conducting block (2) has threaded sleeve (6) through screw thread (5) fixed mounting, organism (1) inner wall slidable mounting has sealed lid (8), the surface symmetry of sealed lid (8) is equipped with draw-in groove (9), the surface symmetry of organism (1) is equipped with circular slot (10), the inner wall fixed mounting of circular slot (10) has solid fixed ring (11), the inner wall slidable mounting of solid fixed ring (11) has connecting rod (12), the fixed surface of connecting rod (12) installs shift ring (13).
2. The hand-held electric welding machine using the screw fastening method for fixing the welding wire as set forth in claim 1, wherein: the surface of the conductive block (2) is symmetrically and fixedly provided with clamping blocks (4), and the clamping blocks (4) are connected with the welding rods (3) in a sliding mode.
3. The hand-held electric welding machine using the screw fastening method for fixing the welding wire as set forth in claim 1, wherein: the inner wall of the threaded sleeve (6) is symmetrically and fixedly provided with a pressing block (7), and the pressing block (7) is fixedly connected with the clamping block (4).
4. The hand-held electric welding machine using the screw fastening method for fixing the welding wire as set forth in claim 1, wherein: sliding connection between removal ring (13) and circular slot (10), fixed mounting has spring (14) between removal ring (13) and solid fixed ring (11).
5. The hand-held electric welding machine using the screw fastening method for fixing the welding wire as set forth in claim 1, wherein: the surface of the connecting rod (12) is fixedly provided with a clamping plate (15), and the clamping plate (15) is connected with the clamping groove (9) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122042274.5U CN215615673U (en) | 2021-08-27 | 2021-08-27 | Hand-held electric welding machine using spiral fastening mode to fix welding rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122042274.5U CN215615673U (en) | 2021-08-27 | 2021-08-27 | Hand-held electric welding machine using spiral fastening mode to fix welding rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215615673U true CN215615673U (en) | 2022-01-25 |
Family
ID=79903152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122042274.5U Active CN215615673U (en) | 2021-08-27 | 2021-08-27 | Hand-held electric welding machine using spiral fastening mode to fix welding rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215615673U (en) |
-
2021
- 2021-08-27 CN CN202122042274.5U patent/CN215615673U/en active Active
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