CN220161483U - Cable fixing structure of electrode holders - Google Patents

Abstract

The utility model relates to the technical field of electrode holders, and provides an electrode holder cable fixing structure which comprises an electrode holder main body, a protective sleeve and a threaded hole, wherein a cable is arranged at one end of the electrode holder main body, the protective sleeve is arranged on the outer side of the cable, a fixing structure is arranged at the joint of the cable and the electrode holder main body, a chuck is arranged at the other end of the electrode holder main body, and fixing bolts are arranged at two ends of one side of the electrode holder main body. When the cable is connected, the cable is connected with the conductor inside one end of the electrode holder main body, then the fixing plates are fixed inside one end of the electrode holder main body through the matching of the clamping heads and the threaded holes, then the two groups of fixing plates are fixed outside the cable through the matching of the first hoop sheets and the second hoop sheets, and the cable is hard-connected, so that the cable is prevented from loosening with the conductor inside one end of the electrode holder main body.

Description

Cable fixing structure of electrode holders

Technical Field

The utility model relates to the technical field of electrode holders, in particular to a cable fixing structure of an electrode holder.

Background

The electrode holders, the tools for electric welding, have two handles, shaped like pliers. The electrode holders are used for holding welding rods to perform arc welding of the welding rods and are used as devices for holding the welding rods and conducting welding current during welding. The hand-held insulating device is matched with an electric arc welder and used for clamping and operating a welding rod and ensuring electric connection with the welding rod during manual electric arc welding; however, the conventional electrode holders have some problems in the use process;

for this reason, the patent of publication number CN203875463U discloses an electric welding pliers that the handle can fix the cable conductor, and it relates to electric welding equipment technical field, and it contains handle (1), fixation clamp (2), the lower extreme of handle (1) be equipped with fixation clamp (2). The cable fixing device is simple in structure and convenient to operate, screws of the cable and the conductor are not easy to loosen in the use process, the phenomenon of poor power supply contact caused by loosening of the screws of the fixed cable is solved, the problem that the cable rubs the handle of the electrode holders back and forth is solved, and the harm is reduced to the lowest point;

the prior art scheme in the above-mentioned exists and is easy with the one end of electrode holders to appear the defect that drops easily at the in-process cable conductor that uses, and traditional electrode holders are not only step more loaded down with trivial details and the unstable condition that appears swinging easily when fixed with the cable conductor, therefore just need use an electrode holders cable conductor fixed knot to construct and solve above-mentioned problem.

Disclosure of Invention

First, the technical problem to be solved

The utility model aims to provide a cable fixing structure of an electrode holder, which is used for solving the defects that the prior electrode holder is complex in steps and unstable and easy to swing when being fixed with a cable.

(II) summary of the utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a cable conductor fixed knot of electrode holder constructs, includes electrode holder main part, protective sheath and screw hole, the cable conductor is installed to one end of electrode holder main part, the outside of cable conductor is provided with the protective sheath;

the cable wire and the welding tongs are characterized in that a fixing structure is arranged at the joint of the cable wire and the welding tongs body, a chuck is arranged at the other end of the welding tongs body, fixing bolts are arranged at two ends of one side of the welding tongs body, the fixing structure comprises a fixing plate, a limiting block, a first hoop sheet, a second hoop sheet, a nut, a fixing rod and a through groove, and the fixing plate is arranged inside one side of the welding tongs body.

Preferably, the screw hole has been seted up to the inside of fixed plate one side, the intermediate position of fixed plate is provided with the stopper, first staple bolt piece is installed to the intermediate position department of stopper, the bottom of first staple bolt piece is provided with the second staple bolt piece, logical groove has been seted up to the inside at first staple bolt piece and second staple bolt piece both ends, the dead lever has been inserted to the inside of leading to the groove, the one end of dead lever is provided with the nut.

Preferably, the through grooves are provided with two groups, and the two groups of through grooves are symmetrically distributed in the two ends of the first hoop sheet.

Preferably, the inner diameter of the through groove is larger than the outer diameter of the fixing rod, and the through groove and the fixing rod form an inserting structure.

Preferably, the outer side of the fixing rod is provided with external threads, the inner side of the nut is provided with internal threads, and the fixing rod is in threaded connection with the nut.

Preferably, the material of protective sheath is the rubber tube.

(III) beneficial effects

The utility model provides a cable fixing structure of an electrode holder, which has the advantages that: when a cable is connected, the cable is connected with an electric conductor in one end of the electric welding tongs main body, then the fixing plates are fixed in one end of the electric welding tongs main body through the matching of the clamping head and the threaded holes, then the two groups of fixing plates are fixed on the outer side of the cable through the matching of the first hoop sheet and the second hoop sheet, and the cable is hard-connected, so that the cable is prevented from loosening with the electric conductor in one end of the electric welding tongs main body;

through being provided with the protective sheath, the setting of protective sheath can be when dragging the cable conductor of electrode holders main part, can carry out a protection to the outside of cable conductor, prevents the condition of wearing and tearing to the use of protective sheath can also prevent that the protective sheath from bending the condition of rupture from appearing.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic view of the structure of the present utility model shown in FIG. 2 at a partially enlarged scale;

fig. 4 is a schematic partial perspective view of a fixing structure according to the present utility model.

Reference numerals in the drawings illustrate: 1. an electrode holder main body; 2. a fixed structure; 201. a fixing plate; 202. a limiting block; 203. the first hoop sheet; 204. the second hoop sheet; 205. a screw cap; 206. a fixed rod; 207. a through groove; 3. a protective sleeve; 4. a cable; 5. a fixing bolt; 6. a chuck; 7. and (3) a threaded hole.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of 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, and can be communication between two elements. 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.

Example 1

Referring to fig. 1-4, the utility model provides a cable fixing structure of an electrode holder, which comprises an electrode holder main body 1, a protective sleeve 3 and a threaded hole 7, wherein the cable 4 is installed at one end of the electrode holder main body 1, the protective sleeve 3 is arranged at the outer side of the cable 4, the fixing structure 2 is arranged at the joint of the cable 4 and the electrode holder main body 1, the clamping head 6 is arranged at the other end of the electrode holder main body 1, fixing bolts 5 are arranged at two ends of one side of the electrode holder main body 1, the fixing structure 2 comprises a fixing plate 201, a limiting block 202, a first hoop slice 203, a second hoop slice 204, a nut 205, a fixing rod 206 and a through groove 207, the fixing plate 201 is arranged in one side of the electrode holder main body 1, the threaded hole 7 is formed in one side of the fixing plate 201, the limiting block 202 is arranged at the middle position of the fixing plate 201, the first hoop slice 203 is arranged at the middle position of the limiting block 202, through grooves 207 are formed in two ends of the first hoop slice 203 and the second hoop slice 204, through grooves 206 are formed in the inner sides of the two ends of the electrode holder main body 1, the through grooves 206 are internally inserted into the fixing plate 206, the two through grooves 206 are symmetrically arranged at two ends of the fixing plate 206 are symmetrically arranged, the two ends of the fixing plate 206 are arranged at the inner sides of the fixing plate 206 are arranged at two ends of the fixing plate 206, and the inner sides are symmetrically arranged at two ends of the fixing plate 206, and the inner sides are arranged at the two ends of the fixing plate 206, and are respectively, and the inner sides are respectively, and the two ends are respectively arranged at the two ends are respectively, and one end is connected with the fixing plate and the fixing plate 206 and are respectively, and one end is provided with a screw rod is respectively, and with a screw nut and a screw bolt.

The working principle of the cable fixing structure of the electrode holder based on the embodiment 1 is as follows: when using electrode holder main part 1, be connected cable conductor 4 and the inside electric conductor of electrode holder main part 1 one end, then through the cooperation of chuck 6 and screw hole 7, fix the fixed plate 201 in the inside of electrode holder main part 1 one end, after the fixed completion, paste first staple bolt piece 203 and second staple bolt piece 204 in the outside of two sets of fixed plates 201, stick the inside of going through groove 207 with dead lever 206 afterwards, then carry out a fixed to dead lever 206 with nut 205, thereby fix the fixed plate 201 in the outside of cable conductor 4, the use of stopper 202 can carry out a spacing, prevent the condition that the position of appearance of first staple bolt piece 203 and second staple bolt piece 204 removed, thereby realize the hard connection of cable conductor 4 and electrode holder main part 1, make the condition that is difficult for appearing droing between the electric conductor 4 of cable conductor 4 and electrode holder main part 1 when using electrode holder main part 1, thereby accomplish fixed work, the use of protective sheath 3 can carry out a protection to the outside of cable conductor 4 when dragging, and prevent the condition that the protective sheath from appearing in the cable conductor 4 from appearing, and the use of 3 can prevent the bending away from the condition that the protection from appearing, thereby the protection effect of the cable conductor 4 from appearing is accomplished.

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, and can be communication between two elements. 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.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (6)

1. The utility model provides a welding electrode holder cable conductor fixed knot constructs, includes welding electrode holder main part (1), protective sheath (3) and screw hole (7), its characterized in that: a cable (4) is installed at one end of the electrode holder main body (1), and a protective sleeve (3) is arranged on the outer side of the cable (4);

the cable wire (4) and the junction of electrode holder main part (1) are provided with fixed knot structure (2), the other end of electrode holder main part (1) is provided with chuck (6), the both ends of electrode holder main part (1) one side are provided with fixing bolt (5), fixed knot structure (2) are including fixed plate (201), stopper (202), first staple bolt piece (203), second staple bolt piece (204), nut (205), dead lever (206) and logical groove (207), fixed plate (201) set up in the inside of electrode holder main part (1) one side.

2. An electrode holder cable fixing structure according to claim 1, wherein: screw hole (7) have been seted up to inside of fixed plate (201) one side, the intermediate position of fixed plate (201) is provided with stopper (202), first staple bolt piece (203) are installed to intermediate position department of stopper (202), the bottom of first staple bolt piece (203) is provided with second staple bolt piece (204), logical groove (207) have been seted up to the inside at first staple bolt piece (203) and second staple bolt piece (204) both ends, fixed lever (206) have been inserted to the inside of logical groove (207), the one end of fixed lever (206) is provided with nut (205).

3. An electrode holder cable fixing structure according to claim 1, wherein: the through grooves (207) are arranged in two groups, and the two groups of the through grooves (207) are symmetrically distributed in the two ends of the first hoop sheet (203).

4. An electrode holder cable fixing structure according to claim 1, wherein: the inner diameter of the through groove (207) is larger than the outer diameter of the fixed rod (206), and the through groove (207) and the fixed rod (206) form an inserting structure.

5. An electrode holder cable fixing structure according to claim 1, wherein: the outside of dead lever (206) is provided with the external screw thread, the inboard of nut (205) is provided with the internal screw thread, constitute threaded connection between dead lever (206) and nut (205).

6. An electrode holder cable fixing structure according to claim 1, wherein: the protective sleeve (3) is made of rubber tubes.