CN109648179B

CN109648179B - Knob formula soldering turret current regulation device convenient to operation

Info

Publication number: CN109648179B
Application number: CN201910121415.7A
Authority: CN
Inventors: 谢小云
Original assignee: Guangzhou Jinxiang Industrial Production Co ltd
Current assignee: Guangzhou Jinxiang Industrial Production Co ltd
Priority date: 2019-02-19
Filing date: 2019-02-19
Publication date: 2021-02-05
Anticipated expiration: 2039-02-19
Also published as: CN109648179A

Abstract

The invention discloses a knob type electrode holder current adjusting device convenient to operate, which comprises an electrode holder main body, wherein one end of the electrode holder main body is fixedly connected with an electrode holder joint, the upper end of the electrode holder main body is fixedly connected with an electrode holder handle, a knob groove is formed in the positive end face of the electrode holder main body, an electrode holder knob is movably connected inside the knob groove, the lower end of the electrode holder knob is fixedly connected with a connecting piece and a contact guide piece I, the lower end of the connecting piece is fixedly connected with a clamping block, and the inner wall of the electrode holder main body is fixedly connected with a knob connecting base. The knob type electrode holder current adjusting device convenient to operate is provided with an electrode holder knob, a connecting piece, a first contact guide sheet, a knob connecting base and a groove, so that an operator can adjust a second contact guide sheet connected with the first contact guide sheet by rotating the electrode holder knob to control current passing through an electrode holder, and a clamping block and a clamping groove enable the operator to hold the position where the knob rotates when the electrode holder knob rotates.

Description

Knob formula soldering turret current regulation device convenient to operation

Technical Field

The invention relates to the technical field of electrode holder equipment, in particular to a knob type electrode holder current adjusting device convenient to operate.

Background

The electrode holder is a tool for holding and welding the welding rod, and generally needs to apply current to the electrode holder, and the electrode holder in the market is generally communicated with 300A and 500A, and can weld the welding rod quickly and safely.

The welding tongs need select the not electric current of equidimension according to the condition of welding rod when using, thereby adjust welded electric current on the welding machine again with the welding tongs being connected with the welding machine usually, but the welding tongs on the market can not adjust the electric current usually, when needs adjust the electric current size, and operating personnel adjusts inconveniently, needs two people to adjust at the welding machine both ends, and the operation is inconvenient, influences welding efficiency.

Disclosure of Invention

The invention aims to provide a knob type electrode holder current adjusting device convenient to operate, and aims to solve the problems that the electrode holders on the market cannot adjust current generally, when the current is required to be adjusted, operators are inconvenient to adjust, two persons are required to adjust at two ends of a welding machine, the operation is inconvenient, and the welding efficiency is influenced.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a knob formula soldering turret current regulation apparatus convenient to operation, includes the soldering turret main part, the one end fixedly connected with soldering turret joint of soldering turret main part, the upper end fixedly connected with soldering turret handle of soldering turret main part, the knob recess has been seted up to the positive terminal surface of soldering turret main part, the inside swing joint of knob recess has the soldering turret knob, the lower extreme fixedly connected with connecting piece and the contact guide piece of soldering turret knob, the lower extreme fixedly connected with fixture block of connecting piece, the base is connected to the fixedly connected with knob on the inner wall of soldering turret main part, the upper end fixedly connected with backup pad of base is connected to the knob, the one end fixedly connected with one end of spring of backup pad, the other end fixedly connected with contact guide piece two of spring, the up end that the base was connected to the knob is seted up flutedly, the draw-in groove has been seted up.

Preferably, the diameter of the connecting piece is equal to the inner diameter of the groove, and the height of the connecting piece is equal to the distance from the lower end face of the soldering turret knob to the upper end face of the groove.

Preferably, the size of the clamping block is equal to that of the clamping groove, and three groups of clamping grooves are distributed on the groove.

Preferably, the first contact guide sheet is of an arc-shaped structure, and the height of the first contact guide sheet is equal to the distance from the lower end face of the rotary knob of the soldering turret to the upper end face of the rotary knob connecting base.

Preferably, the heights of the supporting plate and the second contact guide pieces are the same, the second contact guide pieces are of arc structures, and the position between every two adjacent second contact guide pieces corresponds to the position of the first contact guide piece.

Preferably, the springs are arranged between the support plate and the second contact guide sheet and are provided with a plurality of groups.

Compared with the prior art, the invention has the beneficial effects that: this knob formula soldering turret current regulation apparatus convenient to operation sets up the soldering turret knob, the connecting piece, contact guide vane one, base and recess are connected to the knob, make the operator can adjust contact guide vane two that contact guide vane one is connected through rotatory soldering turret knob and then control the electric current through the soldering turret, and fixture block and draw-in groove make the operator can hold the rotatory position of knob when rotatory soldering turret knob, be provided with backup pad and spring on the base is connected to the knob simultaneously, make two adjacent contact guide vane two only laminating together through the elasticity of spring, or with contact guide vane one closely laminating, avoid the unstable phenomenon of electric current because of contact failure leads to between the contact guide vane.

Drawings

FIG. 1 is a schematic overall side view of the present invention;

FIG. 2 is a schematic view of a detachable structure of a rotary knob and a rotary knob connecting base of the soldering turret of the invention;

FIG. 3 is a schematic cross-sectional view of a rotary knob of a soldering turret and a rotary knob connecting base according to the present invention.

In the figure: 1. a soldering turret main body; 2. a soldering turret joint; 3. a soldering turret handle; 4. a knob groove; 5. a soldering turret knob; 6. a connecting member; 7. a clamping block; 8. a first contact guide sheet; 9. the knob is connected with the base; 10. a support plate; 11. a spring; 12. a second contact guide sheet; 13. a groove; 14. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a knob formula soldering turret current regulation device convenient to operation, including soldering turret main part 1, the one end fixedly connected with soldering turret joint 2 of soldering turret main part 1, the upper end fixedly connected with soldering turret handle 3 of soldering turret main part 1, knob recess 4 has been seted up to the positive terminal surface of soldering turret main part 1, the inside swing joint of knob recess 4 has soldering turret knob 5, lower extreme fixedly connected with connecting piece 6 and contact guide piece one 8 of soldering turret knob 5, the lower extreme fixedly connected with fixture block 7 of connecting piece 6, fixedly connected with knob connection base 9 on the inner wall of soldering turret main part 1, the upper end fixedly connected with backup pad 10 of base 9 is connected to the knob, the one end fixedly connected with spring 11 of backup pad 10, spring 11's other end fixedly connected with contact guide piece two 12, the up end that base 9 was connected to the knob is seted up flutedly 13, draw-in groove 14 has been seted up to.

Furthermore, the diameter of the connecting piece 6 is equal to the inner diameter of the groove 13, the height of the connecting piece 6 is equal to the distance from the lower end face of the electrode holder knob 5 to the upper end face of the groove 13, the connecting piece 6 and the groove 13 are matched, and the connecting piece 6 can rotate in the groove 13.

Furthermore, the size of the fixture block 7 is equal to that of the fixture groove 14, and three groups of fixture grooves 14 are distributed on the groove 13, so that the fixture block 7 can be clamped into different fixture grooves 14, and different current magnitudes can be adjusted.

Further, contact guide vane 8 is the arc structure, and contact guide vane 8 highly equals the distance of soldering turret knob 5's lower terminal surface to the knob connection base 9 up end, is favorable to the card that contact guide vane 8 can be stable to be connected between base 9 at soldering turret knob 5 and knob.

Furthermore, the height of the supporting plate 10 is the same as that of the second contact guide piece 12, the second contact guide piece 12 is of an arc-shaped structure, and the position between the two adjacent second contact guide pieces 12 corresponds to the position of the first contact guide piece 8, so that the first contact guide piece 8 can be clamped into the position between the two adjacent second contact guide pieces 12 through rotation.

Further, the springs 11 are arranged between the supporting plate 10 and the second contact guide vanes 12, and the springs 11 are provided with a plurality of groups, so that the springs 11 can push the second contact guide vanes 12 by using the elasticity of the springs, and the second contact guide vanes 12 can stably clamp the first contact guide vanes 8.

The working principle is as follows: firstly, the electrode holder main body 1 is held by hand, the electrode holder knob 5 is rotated by a thumb of a right hand, so that the clamping block 7 is clamped on the clamping groove 14 in the middle of the groove 13, the first contact guide piece 8 is not clamped in the middle of the two adjacent contact guide pieces 12, then the electrode holder knob 5 is rotated, the clamping block 7 is clamped in the clamping groove 14 close to one end of the second contact guide piece 12, the first contact guide piece 8 is clamped in the middle of the two adjacent contact guide pieces 12, the spring 11 pushes the second contact guide piece 12 by using the elasticity of the spring, the first contact guide piece 8 can be clamped by the second contact guide piece 12, the contact between the second contact guide piece 12 and the first contact guide piece 8 is good, and if a current gear needs to be changed, the electrode holder knob 5 is rotated, and the clamping block 7 is clamped in the clamping groove 14 close to one end of the other second contact guide piece 12.

Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. A knob formula soldering turret current regulation device convenient to operation, includes soldering turret main part (1), its characterized in that: one end of the welding clamp main body (1) is fixedly connected with a welding clamp connector (2), the upper end of the welding clamp main body (1) is fixedly connected with a welding clamp handle (3), the positive end face of the welding clamp main body (1) is provided with a knob groove (4), the interior of the knob groove (4) is movably connected with a welding clamp knob (5), the lower end of the welding clamp knob (5) is fixedly connected with a connecting piece (6) and a contact guide sheet I (8), the lower end of the connecting piece (6) is fixedly connected with a clamping block (7), the inner wall of the welding clamp main body (1) is fixedly connected with a knob connecting base (9), the upper end of the knob connecting base (9) is fixedly connected with a supporting plate (10), one end of the supporting plate (10) is fixedly connected with one end of a spring (11), and the other end of the spring (11) is fixedly connected with a contact guide, a groove (13) is formed in the upper end face of the knob connecting base (9), and a clamping groove (14) is formed in the side end face of the groove (13);

the diameter of the connecting piece (6) is equal to the inner diameter of the groove (13), and the height of the connecting piece (6) is equal to the distance from the lower end face of the soldering turret knob (5) to the upper end face of the groove (13);

the size of the clamping blocks (7) is equal to that of the clamping grooves (14), and three groups of clamping grooves (14) are distributed on the groove (13);

the first contact guide sheet (8) is of an arc-shaped structure, and the height of the first contact guide sheet (8) is equal to the distance from the lower end face of the soldering turret knob (5) to the upper end face of the knob connecting base (9);

the supporting plate (10) and the second contact guide pieces (12) are the same in height, the second contact guide pieces (12) are of arc-shaped structures, and the position between every two adjacent second contact guide pieces (12) corresponds to the position of the first contact guide piece (8).

2. A knob type electrode holder current adjusting device convenient for operation according to claim 1, wherein: the springs (11) are arranged between the support plate (10) and the second contact guide piece (12), and the springs (11) are provided with a plurality of groups.