CN212329972U

CN212329972U - Portable hand-held electric welding tongs

Info

Publication number: CN212329972U
Application number: CN201922142986.7U
Authority: CN
Inventors: 蔡玉晓
Original assignee: Qingdao Taiwen Electronic Technology Co ltd
Current assignee: Qingdao Taiwen Electronic Technology Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2021-01-12
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a light handheld electrode holders, including the electric welding head, the electric welding head comprises last keeping silent and keeping silent down, and it is provided with first protective housing to go up the outside of keeping silent, first protective housing one end is connected with the curved boom, it is provided with the second protective housing to keep silent the outside down, second protective housing one side is provided with the adapter sleeve, adapter sleeve one end is provided with the handle, handle outside cover is equipped with the oversheath, the oversheath outside is provided with anti-skidding line, handle one end is connected with the battery case, battery case one end opening part is connected with the fender lid, fender lid one side is provided with the link, the adapter sleeve top is provided with the connecting cylinder, be provided with the spring in the connecting cylinder, the spring top is provided with the connecting plate, the connecting plate. Through insulating cover, radiation shield and the cushion collar that sets up, improve the heat-proof quality of handle, the person of facilitating the use holds the handle tightly, and first protective housing and the second protective housing that the electric welding head outside set up play the effect of protection electric welding head.

Description

Portable hand-held electric welding tongs

Technical Field

The utility model relates to an electrode holders technical field specifically is a light handheld electrode holders.

Background

Electrode holders, tools for welding, have two handles shaped like pliers. The electrode holders are used for holding the electrode to carry out electrode arc welding. Current electrode holders produce more heat in long-time use, lead to the electrode holders temperature higher, bring the danger of scald for the user easily, and the smooth handle that traditional electrode holders used, lead to the electrode holders slippage in user's the hand when using easily, cause the electrode holders to damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a light handheld electrode holders, including the electric welding head, the electric welding head comprises last keeping silent and keeping silent down, and it is provided with first protective housing to go up the outside of keeping silent, first protective housing one end is connected with the bent arm, it is provided with the second protective housing to keep silent the outside down, second protective housing one side is provided with the adapter sleeve, adapter sleeve one end is provided with the handle, handle outside cover is equipped with the oversheath, the oversheath outside is provided with anti-skidding line, handle one end is connected with the battery case, battery case one end opening part is connected with the fender lid, fender lid one side is provided with the link, the adapter sleeve top is provided with the connecting cylinder, be provided with the spring in the connecting cylinder, the spring top is provided with the connecting.

Preferably, the handle is provided with a buffer sleeve on the inner side, a heat insulation sleeve is arranged on the inner side of the buffer sleeve, an insulation sleeve is arranged on the inner side of the heat insulation sleeve, and the handle, the buffer sleeve, the heat insulation sleeve and the insulation sleeve are compacted into an integrated structure.

Preferably, the bottom of the connecting sleeve is provided with a connecting block, a screw hole is arranged in the connecting block, a connecting shaft is connected with the screw hole in an internal thread manner, and the connecting shaft is of a T-shaped structure.

Preferably, first protective housing and curved arm formula structure as an organic whole, and first protective housing and second protective housing one end are the arc structure.

Preferably, a storage battery is arranged in the battery box, and one side of the battery box is connected with one end of the handle through threads.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the insulating sleeve, the heat insulation sleeve and the buffer sleeve are arranged, so that the heat insulation performance of the handle is improved, a user can conveniently hold the handle, the first protective shell and the second protective shell arranged on the outer side of the electric welding head have the effect of protecting the electric welding head, and the electric welding head is prevented from being directly contacted with the ground to cause damage when the electric welding pliers fall down and is protected;

2. when the bent arm is pressed, the lower pressing column extrudes the spring in the connecting cylinder, so that the welding rod can be conveniently clamped by the electric welding head;

3. through connecting the connecting axle on the connecting block of adapter sleeve bottom, when placing this electrode holders, the ground connection of connecting axle plays the supporting role to the electrode holders of top connection, and the battery case that handle one end is connected plays stand-by power supply's effect through inside battery, keeps off the link that lid one side is connected, conveniently hangs this electrode holders.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a sectional view taken along line a-a of fig. 1.

In the figure: 1. an electric welding head; 2. a first protective case; 3. a second protective shell; 4. connecting sleeves; 5. bending the arm; 6. a handle; 7. an outer sheath; 8. a battery case; 81. a blocking cover; 9. hanging a ring; 10. connecting blocks; 11. a connecting shaft; 12. pressing the column; 13. a connecting cylinder; 14. a spring; 15. a connecting plate; 16. a buffer sleeve; 17. a heat insulating sleeve; 18. and an insulating sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a portable hand-held electrode holder comprises an electrode holder 1, wherein the electrode holder 1 comprises an upper jaw and a lower jaw, a first protective shell 2 is arranged on the outer side of the upper jaw, one end of the first protective shell 2 is connected with a bent arm 5, a second protective shell 3 is arranged on the outer side of the lower jaw, a connecting sleeve 4 is arranged on one side of the second protective shell 3, a handle 6 is arranged on one end of the connecting sleeve 4, an outer sheath 7 is sleeved on the outer side of the handle 6, anti-skid grains are arranged on the outer side of the outer sheath 7, one end of the handle 6 is connected with a battery box 8, a blocking cover 81 is connected to an opening at one end of the battery box 8, a hanging ring 9 is arranged on one side of the blocking cover 81, a connecting cylinder 13 is arranged on the top of the connecting sleeve 4, a spring 14 is arranged in the connecting cylinder 13, a connecting plate 15 is arranged on the top of the connecting plate 15, one end of a, make things convenient for welding electrode 1 to press from both sides tight welding rod, first protective housing 2 and the second protective housing 3 that the welding electrode 1 outside set up play the effect of protection welding electrode 1, when preventing that the electrode holders from dropping, lead to welding electrode 1 direct contact ground to cause the damage, protection welding electrode 1.

The handle 6 inboard is provided with the cushion collar 16, and the cushion collar 16 inboard is provided with the radiation shield 17, and the radiation shield 17 inboard is provided with insulating cover 18, and by compaction formula structure as an organic whole between handle 6, cushion collar 16, radiation shield 17 and the insulating cover 18, through insulating cover 18, radiation shield 17 and the cushion collar 16 that sets up, improves the heat-proof quality of handle 6, and the person of facilitating the use grips handle 6.

The bottom of the connecting sleeve 4 is provided with a connecting block 10, a screw hole is arranged in the connecting block 10, a connecting shaft 11 is connected with the screw hole in an internal thread manner, the connecting shaft 11 is of a T-shaped structure, and the connecting shaft 11 is connected onto the connecting block 10 to play a role in supporting the electric welding head.

First

protective housing

2 and 5 formula structures as an organic whole of curved boom, and first protective housing 2 and 3 one end of second protective housing are the arc structure, and first protective housing 2 and 3 protection welding heads 1 of second protective housing.

Be provided with the battery in the battery case 8, the battery plays stand-by power supply's effect, and battery case 8 one side is connected through the screw thread with the one end of handle 6, conveniently connects the one end at handle 6 with battery case 8.

The working principle is as follows: during the use, when pressing down the

curved boom

5, 12 extrusion connecting plate 15 in connecting cylinder 13 of lower pressure post, connecting plate 15 compression spring 14, electric welding head 1 presss from both sides tight welding rod, insulating cover 18 plays insulating effect, heat insulating sleeve 17 plays thermal-insulated effect, cushion collar 16 plays the performance of buffering, protect the structure that sets up in the handle 6, connect the one end at handle 6 with battery case 8, install fender lid 81 on battery case 8, conveniently hang this electric welding head through link 9, connect the screw on connecting axle 11 top and connecting block 10, when conveniently placing this electric welding head, connecting axle 11 plays the effect of support to it.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A portable hand-held electrode holder comprises an electrode holder (1), and is characterized in that: the electric welding head (1) consists of an upper jaw and a lower jaw, a first protective shell (2) is arranged on the outer side of the upper jaw, one end of the first protective shell (2) is connected with a bent arm (5), a second protective shell (3) is arranged on the outer side of the lower jaw, a connecting sleeve (4) is arranged on one side of the second protective shell (3), a handle (6) is arranged on one end of the connecting sleeve (4), an outer sheath (7) is sleeved on the outer side of the handle (6), anti-slip lines are arranged on the outer side of the outer sheath (7), one end of the handle (6) is connected with a battery box (8), a blocking cover (81) is connected at an opening at one end of the battery box (8), a hanging ring (9) is arranged on one side of the blocking cover (81), a connecting cylinder (13) is arranged at the top of the connecting sleeve (4), a spring (14), the other end of the lower pressing column (12) is arranged at the inner side of the bent arm (5).

2. A portable hand-held electrode holder according to claim 1, wherein: the buffer sleeve (16) is arranged on the inner side of the handle (6), the heat insulation sleeve (17) is arranged on the inner side of the buffer sleeve (16), the insulation sleeve (18) is arranged on the inner side of the heat insulation sleeve (17), and the handle (6), the buffer sleeve (16), the heat insulation sleeve (17) and the insulation sleeve (18) are compacted into an integrated structure.

3. A portable hand-held electrode holder according to claim 1, wherein: the bottom of the connecting sleeve (4) is provided with a connecting block (10), a screw hole is arranged in the connecting block (10), a connecting shaft (11) is connected with the screw hole in an internal thread mode, and the connecting shaft (11) is of a T-shaped structure.

4. A portable hand-held electrode holder according to claim 1, wherein: first protective housing (2) and curved boom (5) formula structure as an organic whole, and first protective housing (2) and second protective housing (3) one end are the arc structure.

5. A portable hand-held electrode holder according to claim 1, wherein: a storage battery is arranged in the battery box (8), and one side of the battery box (8) is connected with one end of the handle (6) through threads.