CN218135827U

CN218135827U - Wire breakage clamping device for welding wire

Info

Publication number: CN218135827U
Application number: CN202222295699.1U
Authority: CN
Inventors: 董会学; 胡成伟; 刘建东
Original assignee: Shanxi Hengruikun New Material Technology Co ltd
Current assignee: Shanxi Hengruikun New Material Technology Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2022-12-27
Anticipated expiration: 2032-08-30

Abstract

The utility model discloses a broken string clamping device of welding wire, including setting up the clamping mechanism who pulls the burnishing machine front end, clamping mechanism is including outer, interior V type pole, it is outer, interior V type pole sets up on the mounting bracket, it is outer, the middle part of interior V type pole is articulated, and outside, the lower extreme of interior V type pole all is provided with presss from both sides tight piece, it is provided with the half-circular groove to press from both sides to correspond the welding wire on the tight piece, the inboard of outer V type pole is provided with first rack, the outside of interior V type pole is provided with the second rack, the mounting bracket is at first rack, be provided with the pivot between the second rack, the pivot is driven by driving motor, top-down cover is equipped with the pinion in proper order in the pivot, the gear wheel, pinion and the integrative setting of gear wheel, first rack and gear engagement transmission, second rack and pinion engagement transmission. The utility model discloses can play when the welding wire broken string and prevent the outside whipping of welding wire, accidental injury operating personnel's emergence improves the security.

Description

Wire breakage clamping device for welding wire

Technical Field

The utility model relates to a welding wire production technical field especially relates to a broken string clamping device of welding wire.

Background

The welding wire is used as a filler metal or simultaneously as a metal wire welding material for electric conduction. In gas welding and gas tungsten arc welding, a welding wire is used as a filler metal; in submerged arc welding, electroslag welding and other gas metal arc welding, the wire is both a filler metal and a conductive electrode. The surface of the wire is not coated with a flux that prevents oxidation. Among the prior art, when the welding wire is handled to the traction polishing machine, the welding wire can take place the broken string sometimes, can take place the condition that the welding wire was thrown away along the atress direction this moment, has the condition of accidental injury operating personnel, has great potential safety hazard.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the prior art, the wire breaking clamping device for the welding wire is provided, so that the welding wire can be prevented from being thrown outwards when the welding wire is broken, operators are accidentally injured, and the safety is improved.

For realizing the utility model aims at providing a pair of broken string clamping device of welding wire, including setting up the clamping mechanism at the traction polisher front end, clamping mechanism is including outer V type pole, interior V type pole, outer V type pole, interior V type pole set up on the mounting bracket, the middle part of outer V type pole, interior V type pole is articulated to the lower extreme of outer V type pole, interior V type pole all is provided with and presss from both sides tight piece, it is provided with the half slot to press from both sides tight piece and correspond the welding wire, and two tight pieces of clamp are aimed at the back and are fixed with the welding wire after the broken string through two half slots after the closure, the inboard of outer V type pole is provided with first rack, the outside of interior V type pole is provided with the second rack, the mounting bracket is provided with the pivot between first rack, the second rack, the pivot is driven by driving motor, top-down cover is equipped with pinion, gear wheel in proper order in the pivot, pinion and the integrative setting of gear wheel, first rack and gear wheel mesh transmission, second rack and pinion and gear mesh transmission.

As a further improvement of the scheme, the front end of the clamping mechanism of the traction polishing machine is provided with a T-shaped frame, the T-shaped frame comprises a T-shaped support and a cover body hinged on the T-shaped support, and the cover body is connected with the T-shaped support through a buckle.

As a further improvement of the above scheme, a handle is arranged on the cover body.

As a further improvement of the scheme, the semicircular grooves are internally coated with wear-resistant materials.

As a further improvement of the scheme, a plurality of anti-skid rubber strips are uniformly distributed in the circumferential direction in the semicircular groove.

The beneficial effects of the utility model are that:

compared with the prior art, the utility model provides a pair of broken string clamping device of welding wire, when using, if the condition of welding wire broken string takes place, the driving motor drive is through driving epaxial pinion, the gear wheel rotation of commentaries on classics, and then drives with it and mesh driven outer V type pole, interior V type pole and move in opposite directions, and then through two tight piece of clamp with the welding wire after the broken string fixed. The utility model provides a pair of broken string clamping device of welding wire can play when the welding wire broken string, prevents that the welding wire from outwards whipping, and accidental injury operating personnel's emergence improves the security.

Drawings

The following detailed description of embodiments of the invention is provided in conjunction with the accompanying drawings, in which:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the clamping mechanism of the present invention;

fig. 3 is a schematic structural view at another angle in fig. 2.

Detailed Description

As shown in fig. 1-3, the utility model provides a pair of broken string clamping device of welding wire, including setting up the clamping mechanism at traction polisher 1 front end, clamping mechanism is including outer V type pole 2, interior V type pole 3, outer V type pole 2, interior V type pole 3 sets up on mounting bracket 12, outer V type pole 2, the middle part of interior V type pole 3 is articulated, and outer V type pole 2, the lower extreme of interior V type pole 3 all is provided with presss from both sides tight piece 4, it is provided with semicircular groove 5 to correspond the welding wire on the tight piece 4 of clamp, it is fixed with the welding wire after the broken string through two semicircular grooves after the closure after two tight pieces 4 of clamp aim at, the inboard of outer V type pole 2 is provided with first rack 6, the outside of interior V type pole 3 is provided with second rack 7, mounting bracket 12 is provided with the pivot between first rack 6, second rack 7, the pivot is driven by driving motor 11, top-down cover is equipped with pinion 8 in proper order in the pivot, gear wheel 9,

pinion

8 and 9 set, first rack 6 and drive gear wheel 9 are integrative, first rack wheel 6 meshes with drive gear wheel 8 and pinion.

In further improvement, the T-shaped frame 10 is arranged at the front end of the clamping mechanism of the traction polishing machine 1, the T-shaped frame 10 comprises a T-shaped support 101 and a cover body 102 hinged on the T-shaped support 101, the cover body 102 is connected with the T-shaped support 101 through a buckle, and a handle 103 is arranged on the cover body 102 to facilitate overturning of the cover body 102. When the welding wire is broken, the T-shaped bracket 101 prevents the metal wire from swinging outwards.

In order to improve the clamping force on the welding wire in the technical scheme, two embodiments are specifically provided, namely: wear-resistant materials are laid in the semicircular grooves; and the second method comprises the following steps: a plurality of anti-slip rubber strips are uniformly distributed in the circumferential direction in the semicircular groove.

The above embodiments are not limited to the technical solutions of the embodiments themselves, and the embodiments may be combined with each other into a new embodiment. The above embodiments are only used for illustrating the technical solutions of the present invention and are not limited thereto, and any modifications or equivalent replacements that do not depart from the spirit and scope of the present invention should be covered within the scope of the technical solutions of the present invention.

Claims

1. A wire breakage clamping device for welding wires is characterized in that: including setting up the clamping mechanism at the traction polishing machine front end, clamping mechanism is including outer V type pole, interior V type pole, outer V type pole, interior V type pole set up on the mounting bracket, the middle part of outer V type pole, interior V type pole is articulated to the lower extreme of V type pole, interior V type pole outside all is provided with presss from both sides tight piece, it is provided with the half slot to press from both sides to correspond the welding wire on the tight piece, and two tight pieces of clamp are aimed at the back and are fixed with the welding wire after the broken string through two half slots after the closure, the inboard of outer V type pole is provided with first rack, the outside of interior V type pole is provided with the second rack, the mounting bracket is provided with the pivot between first rack, second rack, the pivot is driven by driving motor, top-down overlaps pinion, gear wheel in proper order in the pivot, pinion and the integrative setting of gear wheel, first rack and gear wheel meshing transmission, second rack and pinion meshing transmission.

2. The wire breakage gripping device for welding wire as set forth in claim 1, wherein: the traction polishing machine is characterized in that a T-shaped frame is arranged at the front end of the clamping mechanism, the T-shaped frame comprises a T-shaped support and a cover body hinged on the T-shaped support, and the cover body is connected with the T-shaped support through a buckle.

3. The wire breakage gripping device for welding wire as set forth in claim 2, wherein: the cover body is provided with a handle.

4. The wire breakage gripping device for welding wire as set forth in claim 1, wherein: and wear-resistant materials are laid in the semicircular grooves.

5. The wire breakage clamping device for welding wire according to claim 1, wherein: and a plurality of anti-slip rubber strips are uniformly distributed in the circumferential direction in the semicircular groove.