CN209969831U

CN209969831U - Novel welding tongs

Info

Publication number: CN209969831U
Application number: CN201920830050.0U
Authority: CN
Inventors: 刘永富
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-04
Filing date: 2019-06-04
Publication date: 2020-01-21
Anticipated expiration: 2029-06-04

Abstract

The utility model discloses a new-type soldering turret, include: the clamp comprises a clamp opening, a top block, an upper cover, a baffle ring, a spring, a pressing handle, a lower cover, a sliding bolt, a support, a hinge point, a pull hole and a power line. The utility model discloses handheld pincers handle during use pushes down the pressure handle, and the kicking block is retreated along with the sliding bolt, and the department of keeping silent inserts the electric welding rod and loosens the pressure and firmly fix in the breach the electric welding rod, can welding operation. Because the jaw is designed to be a groove shape, one side of the jaw is provided with a straight opening, the other side of the jaw is provided with an oblique opening, the welding rod can be directly clamped at one side of the jaw, and the other side of the jaw can be obliquely clamped. Because the utility model discloses the fundamental change has been done to the principle of centre gripping welding electrode, so the utility model discloses the centre gripping is firm, easy operation, convenient work, and is safe in utilization, raises the efficiency.

Description

Novel welding tongs

Technical Field

The utility model relates to a welder's instrument technical field, concretely relates to new-type soldering turret.

Background

At present, the manual electrode holders using the welding electrodes are widely applied, the structure is simple, the use is convenient, the manufacturing cost is low, but the manual electrode holders have unsatisfactory places, for example, the welding electrodes are sometimes not tightly clamped, the welding electrodes are very easily connected to a welded object and separated from a welding handle when being adhered with arc welding points during welding, the welding handle is very easy to generate heat, the manual electrode holders cannot work by hands at the moment, the working efficiency is influenced, and in addition, the manual electrode holders are not durable due to the simple structure.

Disclosure of Invention

An object of the utility model is to provide a new-type soldering turret, it is firm to various welding electrode centre gripping, be difficult for droing, therefore the electrode holder is difficult for generating heat, and work efficiency is high, and welding quality is good.

In order to achieve the above purpose, the technical scheme of the utility model is that: a new electrode holder comprising: the welding electrode clamping device comprises a jaw, a jacking block, an upper cover, a baffle ring, a spring, a pressing handle, a lower cover, a sliding bolt, a support, a hinge joint, a pull hole and a power line, wherein the jaw is of a groove type, one side of the jaw is provided with a straight opening, the other side of the jaw is provided with an oblique opening, the jaw of the groove type is fixedly arranged on a long circular base, the middle of the long circular base is provided with the long square hole, the jacking block is fixedly arranged at the front end of the sliding bolt, the jacking block is matched with the long square hole of the jaw, welding electrodes can be conveniently clamped, the sliding bolt is further provided with the baffle ring, the long circular base and the sliding bolt are installed in the upper cover, the spring is sleeved on the sliding bolt, the upper cover is fixedly connected with the lower cover in a screwed mode, the rear portion of the sliding bolt is externally provided with the pull hole in a flat square shape, the power line is arranged at the rear end.

The utility model discloses in the upper cover of packing into with long circle base and slip bolt during the assembly, the kicking block that ties the front end with sliding is placed in the square hole of keeping silent, and the spring housing is tied in sliding, supports (compression) and fills in the upper cover in, aligns lower cover and upper cover, and it can to twist the spiro union fixed. When the welding clamp is used, the clamp handle formed by the upper cover and the lower cover is held by hand, the pressing handle is pressed down, the ejector block retreats along with the sliding bolt, the welding rod is inserted into the jaw, the pressing handle is loosened, the welding rod is firmly fixed in the notch, and then welding operation can be carried out. Because the jaw is designed to be a groove shape, one side of the jaw is provided with a straight opening, the other side of the jaw is provided with an oblique opening, the welding rod can be clamped on one side of the jaw directly, and the other side of the jaw can be clamped obliquely, so that the operation is more convenient. Because the utility model discloses done the fundamental change in the principle of centre gripping welding electrode, so the utility model discloses the centre gripping is firm, easy operation, convenient work, and is safe in utilization, raises the efficiency.

The present invention will be described in further detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a left side view of FIG. 1;

FIG. 3 is a schematic view of a press handle;

FIG. 4 is a view taken along line A of FIG. 3;

FIG. 5 is a view of the jaw structure;

FIG. 6 is a left side view of FIG. 5;

FIG. 7 is a schematic view of a slide bolt;

FIG. 8 is a top view of FIG. 7;

FIG. 9 is a schematic view of the upper cover;

FIG. 10 is a schematic view of the lower cover;

FIG. 11 is a view B-B of FIG. 9;

fig. 12 is a view from C-C of fig. 10.

Number in the figure: the clamp comprises a clamp opening 1, a top block 2, an upper cover 3, a baffle ring 4, a spring 5, a pressing handle 6, a lower cover 7, a sliding bolt 8, a support 9, a hinge point 10, a pull hole 11 and a power line 12.

Detailed Description

As shown in the figure, the utility model relates to a new-type soldering turret, include: the welding clamp comprises a jaw 1, a top block 2, an upper cover 3, a baffle ring 4, a spring 5, a pressing handle 6, a lower cover 7, a sliding bolt 8, a support 9, a hinge point 10, a pull hole 11 and a power line, wherein the jaw 1 is in a groove shape, one side of the jaw is provided with a straight opening, the other side of the jaw is provided with an oblique opening, the groove-shaped jaw is fixedly arranged on a long circular base, the middle of the long circular base is provided with a long square hole, the top block 2 is fixedly arranged at the front end of the sliding bolt 8, the top block is matched with the long square hole of the jaw to conveniently clamp an electric welding rod, the sliding bolt 8 is also provided with the baffle ring 4, the long circular base and the sliding bolt 8 are arranged in the upper cover, the spring 5 is sleeved on the sliding bolt, the upper cover is fixedly connected with the lower cover in a screwed manner, the pull hole 11 is arranged in the flat square shape outside the rear part of the sliding bolt, the power line is arranged at the rear end of the sliding bolt, the connecting rod is hinged with the pull hole 11.

During assembly, the oblong base and the sliding bolt are arranged in the upper cover, the top block 2 at the front end of the sliding bolt is placed in the square hole of the jaw, the spring is sleeved on the sliding bolt and is abutted (compressed) to be plugged into the upper cover 3, the lower cover and the upper cover are aligned, and the lower cover and the upper cover are screwed and fixed. When the welding clamp is used, the clamp handle formed by the upper cover and the lower cover is held by hand, the pressing handle is pressed down, the ejector block retreats along with the sliding bolt, the welding rod is inserted into the jaw, the pressing handle is loosened, the welding rod is firmly fixed in the notch, and then welding operation can be carried out.

Claims

1. A new electrode holder comprising: keep off ring (4), spring (5), pressure (6), lower cover (7), sliding bolt (8), support (9), pin joint (10), trompil (11) and power cord, its characterized in that are kept silent (1), kicking block (2), upper cover (3): the jaw (1) is of a groove shape, one side of the jaw is provided with a straight opening, the other side of the jaw is provided with an oblique opening, the groove-shaped jaw is fixedly arranged on the long circular base, the middle of the long circular base is provided with a rectangular hole, the top block (2) is fixedly arranged at the front end of the sliding bolt (8), the top block is matched with the rectangular hole of the jaw, can conveniently clamp welding rods, a baffle ring (4) is arranged on a sliding bolt (8), a long circular base and the sliding bolt (8) are arranged in an upper cover, a spring (5) is sleeved on the sliding bolt, the upper cover is fixedly connected with a lower cover in a screwed manner, a pull hole (11) is arranged in the flat square outside the rear part of the sliding bolt, a power wire is arranged at the rear end of the sliding bolt (8), the upper cover (3) is provided with a support (9), one end of the pressing handle (6) is provided with a connecting rod, a hinge point (10) on the connecting rod is hinged with the support (9), and the connecting rod is hinged with a pull hole (11).