CN218632472U

CN218632472U - Electric welding grounding clamp

Info

Publication number: CN218632472U
Application number: CN202222361653.5U
Authority: CN
Inventors: 李爱国; 李博文; 段志伟; 李金霞
Original assignee: Hebei Shangqian Machinery Manufacturing Co ltd
Current assignee: Hebei Shangqian Machinery Manufacturing Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-03-14
Anticipated expiration: 2032-09-06

Abstract

The utility model relates to an electric welding ground connection presss from both sides technical field, and an electric welding ground connection presss from both sides is disclosed, including the insulating clamp body, the chuck department of insulating clamp body is provided with conductive screw, be provided with the conductor card on the conductive screw, insulating clamp body chuck department is provided with the electrically conductive mechanism of centre gripping of mutually supporting, the electrically conductive mechanism of centre gripping is including two current conducting plates, two electrically conductive holder and conductive line are arranged, two current conducting plate difference fixed connection are in the chuck department of insulating clamp body, the one side that two current conducting plates are close to each other is fixedly connected with conducting block respectively, it has electrically conductive axostylus axostyle to embolia respectively fixed on two conducting blocks, the one end that two electrically conductive holders kept away from each other is respectively the activity embolia on the front and back both ends outer wall of two electrically conductive axostylus, the electrically conductive fixing clip that two electrically conductive axostylus are close to each other, the both ends of conductive line are arranged are respectively through two electrically conductive fixing clip centre grippings on two electrically conductive holders, the device simple structure, high durability and convenient use, it is effectual to press from both sides tightly, electric conductivity is stable.

Description

Electric welding grounding clamp

Technical Field

The utility model relates to an electric welding ground connection presss from both sides technical field, especially relates to an electric welding ground connection presss from both sides.

Background

When the electric welding is in use, the grounding clamp is an indispensable auxiliary tool. In the clamp type grounding clamp in the prior art, because a clamping head of the grounding clamp is inflexible, when a welding piece is clamped, the clamping effect is poor and the contact is poor due to different shapes of clamping parts of the welding piece, so that the welding conductivity in the welding process is unstable, and the welding effect is influenced.

To this end, we propose an electric welding ground clip.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide an electric welding ground connection and press from both sides.

In order to realize the above-mentioned purpose, the utility model discloses a following technical scheme, an electric welding ground clamp, including the insulating clamp body, the chuck department of insulating clamp body is provided with conductive screw, the last wire clip that is provided with of conductive screw, insulating clamp body chuck department is provided with the electrically conductive mechanism of centre gripping of mutually supporting, the electrically conductive mechanism of centre gripping is including two current conducting plates, two electrically conductive holders and electric wire are arranged, two current conducting plates are fixed connection respectively in the chuck department of insulating clamp body, the one side that two current conducting plates are close to each other is fixedly connected with conducting block respectively, it has electrically conductive axostylus axostyle to be fixed emboliaed respectively on two conducting blocks, the one end that two electrically conductive holders kept away from each other is respectively the activity embolia on two electrically conductive axostylus's front and back both ends outer walls, the electrically conductive fixing clip that the one end that two electrically conductive axostylus are close to each other nestification has the looks adaptation respectively, the both ends of electric wire are arranged are respectively through two electrically conductive fixing clip centre grippings centre gripping on two electrically conductive holders.

Furthermore, the bottom end of the conductive screw rod is fixedly connected with the conductive plate at the top end.

Furthermore, two the one side four corners department that electrically conductive holder kept away from each other is fixedly connected with spring respectively, and the other end of every spring all with current conducting plate fixed connection.

Further, the bottom of chuck department of insulating clamp body is provided with magnetism and inhales electrically conductive mechanism, and magnetism inhales electrically conductive mechanism and leads electrical pillar including electrically conductive chassis, the top surface center fixedly connected with on electrically conductive chassis.

Further, the outer side wall of the conductive column is movably sleeved with a magnet body, and the top surface of the magnet body is provided with a conductive top disc.

Furthermore, the top surface fixedly connected with of leading electrical pillar electrically conducts the inserted bar, electrically conducts the activity of top dish and embolias on the bottom outer wall of electrically conducting the inserted bar.

Furthermore, the outer wall of the top end of the conductive insertion rod is connected with a mounting nut through threads, and the mounting nut is fixedly connected to the bottom end of the chuck of the insulating clamp body.

Furthermore, the bottom the jack that runs through the insulating clamp body is seted up to the top surface of current conducting plate, jack and electrically conductive inserted bar looks adaptation, mounting nut is located the bottom of jack.

Advantageous effects

The utility model provides an electric welding ground connection presss from both sides. The method has the following beneficial effects:

1. this electric welding ground clamp, it is fixed to pass through the wire card with the electric welding cable, clamp head department with the insulating clamp body opens through pinching the insulating clamp body, make two electrically conductive holder phase separation, two electrically conductive holders can be respectively the activity of overturning on the outer wall of two electrically conductive axostylus axostyles, thereby in the in-process that drives two electrically conductive holders through the insulating clamp body and carry out the centre gripping to the weldment, two electrically conductive holders can make the one end that two electrically conductive holders are close to each other better carry out the laminating contact with weldment centre gripping position through the upset on the outer wall of two electrically conductive axostylus axostyles respectively, the contact failure problem that the clamping effect is not good and the electrically conductive in-process of centre gripping appears has been avoided, clamping effect and contact conduction effect have effectively been improved, carry out elastic support through four springs on every electrically conductive holder to the both ends of electrically conductive holder, the stability and the equilibrium of every electrically conductive holder on electrically conductive axostylus axostyle outer wall have effectively been improved, thereby the centre gripping operation of being convenient for, the device simple structure, high durability and convenient to use, clamping effect is good, stable electric conductivity is obtained.

2. This electric welding ground connection presss from both sides, but the weldment does not have the centre gripping position when letting the device carry out the centre gripping, inhale electrically conductive inserted bar of electrically conductive mechanism in passing through the screw thread spiral shell and going into mounting nut, and make the top of electrically conductive inserted bar alternate in the jack on the current conducting plate, make electrically conductive inserted bar can contact with the current conducting plate, thereby the magnetic force effect through the magnet body will electrically conduct the chassis and pass through the laminating of magnetic force absorption on the weldment surface, the electrically conductive effect of ground connection has effectively been realized, the application scope of device has effectively been increased, magnetism is inhaled electrically conductive mechanism and can be followed the insulating clamp body and demolish and disassemble, thereby be convenient for maintain the change to the magnet body, and then guarantee the magnetism of electrically conductive mechanism inhales the effect.

Drawings

The structures, proportions, sizes, and other elements shown in the specification are for the understanding of the present disclosure, and are not intended to limit the scope of the present disclosure, which is defined by the claims, but rather by the claims.

FIG. 1 is a perspective view of the overall structure of the first embodiment;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is an exploded perspective view of the overall structure of the second embodiment.

Illustration of the drawings:

1. an insulating clip body; 2. a conductive screw; 3. a wire clamp; 41. a conductive plate; 42. a conductive block; 43. a conductive shaft; 44. a conductive holder; 45. a row of conductive lines; 46. a conductive fixing clip; 47. a spring; 48. a jack; 51. a conductive chassis; 52. a conductive post; 53. a magnet body; 54. a conductive plunger; 55. a conductive top disk; 56. and (7) installing a nut.

Detailed Description

The first embodiment is as follows: the utility model provides an electric welding ground clamp, as shown in fig. 1-2, including insulating clamp body 1, the chuck department of insulating clamp body 1 is provided with conductive screw 2, be provided with conductor clamp 3 on the conductive screw 2, insulating clamp body 1 chuck department is provided with the centre gripping conductive mechanism of mutually supporting centre gripping, centre gripping conductive mechanism is including two current conduction boards 41, two electrically conductive holder 44 and conducting wire row 45, two current conduction boards 41 are fixed connection respectively in the chuck department of insulating clamp body 1, the one side that two current conduction boards 41 are close to each other is the fixedly connected with conducting block 42 respectively, the fixed electrically conductive axostylus axostyle 43 that has emboliaed respectively on two conducting block 42, the one end that two electrically conductive holder 44 are kept away from each other is respectively the activity on the outer wall of the front and back both ends of two electrically conductive axostylus axostyles 43, the one end that two electrically conductive axostylus axostyles 43 are close to each other is respectively nested has electrically conductive fixing clip 46 of looks, the both ends of conducting wire row 45 are respectively through two electrically conductive holder 46 centre gripping on two electrically conductive holder 44 are fixed connection on the current conduction boards 44 on the top, the bottom and the current conduction board 41 fixed connection of electrically conductive screw 2, the four corners department of the one side that two electrically conductive holder 44 are kept away from each other is respectively fixedly connected with spring 47, the fixedly connected with the fixed connection respectively, the fixed connection of each other end of spring 47.

Connect the electric welding machine cable fixedly through the conductor clamp 3, open the chuck department of insulating clamp body 1 through pinching insulating clamp body 1, make two electrically conductive holder 44 phase separations, two electrically conductive holder 44 can be respectively at the activity of overturning on the outer wall of two electrically conductive axostylus axostyles 43, thereby in the in-process that the insulating clamp body 1 drives two electrically conductive holders 44 and carry out the centre gripping to the welding member, two electrically conductive holders 44 can make the one end that two electrically conductive holders 44 are close to each other better carry out the laminating contact with the welding member clamping part through overturning on the outer wall of two electrically conductive axostylus axostyles 43 respectively, the bad contact problem that the clamping effect is not good and the electrically conductive in-process of centre gripping appears has been avoided, clamping effect and contact electrically conductive effect have effectively been improved, carry out elastic support to the both ends of electrically conductive holder 44 through four springs 47 on every electrically conductive holder 44, the stability and the equilibrium of every electrically conductive holder 44 on the outer wall of electrically conductive axostylus axostyle 43 have effectively been improved, thereby the clamping operation of being convenient for, the device simple structure, high durability and convenient to use, clamping effect is good, stable.

Example two: on the basis of the first embodiment, as shown in fig. 3, the bottom end of the chuck of the insulating clamp body 1 is provided with a magnetic conductive mechanism, the magnetic conductive mechanism includes a conductive chassis 51, a conductive column 52 is fixedly connected to the center of the top surface of the conductive chassis 51, a magnet body 53 is movably sleeved on the outer side wall of the conductive column 52, the top surface of the magnet body 53 is provided with a conductive top plate 55, a conductive insertion rod 54 is fixedly connected to the top surface of the conductive column 52, the conductive top plate 55 is movably sleeved on the outer wall of the bottom end of the conductive insertion rod 54, the outer wall of the top end of the conductive insertion rod 54 is connected with a mounting nut 56 through threads, the mounting nut 56 is fixedly connected to the bottom end of the chuck of the insulating clamp body 1, the top surface of the bottom conductive plate 41 is provided with a jack 48 penetrating through the insulating clamp body 1, the jack 48 is matched with the conductive insertion rod 54, and the mounting nut 56 is located at the bottom end of the jack 48.

But when the weldment does not have the centre gripping position to let the device carry out the centre gripping, inhale electrically conductive inserted bar 54 of electrically conductive mechanism and go into mounting nut 56 through the screw thread spiral shell, and make the top of electrically conductive inserted bar 54 alternate in jack 48 on current conducting plate 41, make electrically conductive inserted bar 54 can contact with current conducting plate 41, thereby magnetic force effect through magnet body 53 will electrically conduct chassis 51 and pass through the laminating of magnetic force absorption on the weldment surface, the electrically conductive effect of ground connection has effectively been realized, the application scope of device has effectively been increased, inhale electrically conductive mechanism and can follow and demolish on insulating clamp body 1 and disassemble, thereby be convenient for maintain the change to magnet body 53, and then guarantee the magnetism effect of electrically conductive mechanism of magnetic force.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims

1. The utility model provides an electric welding ground connection presss from both sides, includes insulating clamp body (1), and the chuck department of insulating clamp body (1) is provided with conductive screw (2), is provided with wire clamp (3), its characterized in that on conductive screw (2): insulating clamp body (1) chuck department is provided with the centre gripping conductive mechanism of the centre gripping of mutually supporting, centre gripping conductive mechanism is including two current conducting plates (41), two electrically conductive holder (44) and conductive line row (45), two current conducting plates (41) are fixed connection respectively in the chuck department of insulating clamp body (1), one side difference fixedly connected with conducting block (42) that two current conducting plates (41) are close to each other, it has electrically conductive axostylus axostyle (43) to fix on two conducting block (42) respectively to embolia, the one end that two electrically conductive holder (44) kept away from each other is the activity respectively embolias on the front and back both ends outer wall of two electrically conductive axostylus axostyles (43), the electrically conductive fixing clip (46) that the one end that two electrically conductive axostylus axostyles (43) are close to each other nests mutually has the looks adaptation respectively, the both ends of conductive line row (45) are through two electrically conductive fixing clip (46) centre gripping respectively on two electrically conductive holders (44).

2. An electric welding ground clip as defined in claim 1, further comprising: the bottom end of the conductive screw rod (2) is fixedly connected with a conductive plate (41) at the top end.

3. An electric welding ground clip as defined in claim 1, further comprising: two electrically conductive holder (44) keep away from each other one side four corners department respectively fixedly connected with spring (47), the other end of every spring (47) all with electrically conductive board (41) fixed connection.

4. The welding ground clip of claim 1, wherein: the bottom end of the chuck of the insulating clamp body (1) is provided with a magnetic conductive mechanism, the magnetic conductive mechanism comprises a conductive chassis (51), a conductive column (52) is fixedly connected to the center of the top surface of the conductive chassis (51), a magnet body (53) is movably sleeved on the outer side wall of the conductive column (52), and a conductive top disc (55) is arranged on the top surface of the magnet body (53).

5. An electrically welded grounding clip as set forth in claim 4, wherein: the top surface of the conductive column (52) is fixedly connected with a conductive inserted bar (54), a conductive top disc (55) is movably sleeved on the outer wall of the bottom end of the conductive inserted bar (54), the outer wall of the top end of the conductive inserted bar (54) is connected with a mounting nut (56) through threads, and the mounting nut (56) is fixedly connected to the bottom end of the chuck of the insulating clamp body (1).

6. An electrically welded grounding clip as set forth in claim 5, wherein: the bottom end the top surface of the conducting plate (41) is provided with a jack (48) penetrating through the insulating clamp body (1), the jack (48) is matched with the conducting inserted rod (54), and the mounting nut (56) is located at the bottom end of the jack (48).