A kind of welding gun electrode protection cap
Technical field
The present invention relates to a kind of welder fitting, more particularly, to a kind of welding gun electrode protection cap.
Background technology
The jointing of welding gun can produce electric spark during welding job, so that existing in welding process very big
Potential safety hazard.Coupling for welding gun and welding machine is realized using the welding torch joint of integral type, the welding torch joint of integral type is by connecing
Headgear and the joint composition being embedded in set, because joint is made of metallic copper, hollow connector or sky is made in conventional joint
The joint form of heart capping, the defect of requirement can not be reached by having the conductive capability of joint, and hollow connector even occurs
The situation that welding process center tap is burnt out.Therefore, typically now protected using protection cap butt welding gun electrode, but it is existing
Welding gun electrode protection cap, it is when mounted, interlaced between screw dismounting hole, it is damaged when occurring broken screw or screw thread
Afterwards, cause dismounting extremely difficult, or even scrap.
The content of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide one kind is easy to maintenance, scrap
The low welding gun electrode protection cap of rate.
The purpose of the present invention can be achieved through the following technical solutions:A kind of welding gun electrode protection cap, it is characterised in that
Top connector including foundation base, with foundation base integrated setting, described foundation base is provided with longitudinally connected hole, described
Connector is provided with horizontal connecting hole.
Described foundation base is in cylindrical shape, and described connector includes a seamed edge and vertical with the seamed edge convex
Side, be inShape.
Longitudinally connected hole position on described foundation base does not cover place in connector.
Horizontal connecting hole on described connector is arranged on its seamed edge.
The bolt set in longitudinally connected hole and horizontal connecting hole is interlaced, is independent of each other.
Compared with prior art, the present invention has advantages below:
First, it is easy to maintenance:Screw dismounting will not influence each other, and the dismounting of screw more facilitates.
2nd, scrappage is low:The probability that the probability and screw of broken screw can not take all is substantially reduced, overall worse electrode
The situation of arm is just few, reduces maintenance time, decreases scrappage.
Brief description of the drawings
Fig. 1 is protection cap structural representation of the present invention.
Embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1 (control drawing reference numeral is described in detail)
As shown in figure 1, a kind of welding gun electrode protection cap, including foundation base 1, the top company with the integrated setting of foundation base 1
Junctor 2, described foundation base 1 is in cylindrical shape, and foundation base 1 is provided with longitudinally connected hole 11, and described connector 2 is provided with water
Flushconnection hole 21, connector 2 includes a seamed edge 22 and the chimb 23 vertical with the seamed edge, is inShape.On connector 2
Horizontal connecting hole is arranged on its seamed edge 22.
Longitudinally connected hole 11 on described foundation base does not cover place positioned at connector 2.Passed through by bolt longitudinally connected
The connection electrode arm of hole 11.
The bolt set in longitudinally connected hole and horizontal connecting hole is interlaced, is independent of each other.