CN106891085B

CN106891085B - Electric welding support for mechanical welding

Info

Publication number: CN106891085B
Application number: CN201710252367.6A
Authority: CN
Inventors: 田华; 任欣瑜; 马丽芬
Original assignee: Ningxia Feitian Technology Co ltd
Current assignee: Ningxia Feitian Technology Co ltd
Priority date: 2017-04-18
Filing date: 2017-04-18
Publication date: 2022-08-09
Anticipated expiration: 2037-04-18
Also published as: CN106891085A

Abstract

The invention relates to the technical field of welding supports, in particular to an electric welding support for mechanical welding, which comprises a fixed plate, wherein symmetrical support lugs are arranged at two ends of the fixed plate, screw rods are arranged at the lower parts of the symmetrical support lugs, a locking block is arranged at one end corresponding to each screw rod, and scales are arranged on one side of the fixed plate; set up the first welding hole of rectangular shape on the fixed plate, the rectangular shape spout of symmetry is seted up to the fixed plate both sides, is equipped with the phase-match slip table with it in the spout, has seted up circular second welding hole on the slip table, and the slip table top is equipped with the grip block to be connected through the spring, the spring housing is established on the bracing piece, has seted up the centre gripping hole on the grip block, and the bracing piece top is located the grip block top and is equipped with the stopper, and one side of grip block is equipped with the welding handle. The invention has simple structure, convenient operation, no need of electric welding personnel to hold the welding by hand, high working efficiency and beautiful welding products, and can accurately weld the required welding position through the scales.

Description

Electric welding support for mechanical welding

Technical Field

The invention relates to the technical field of welding supports, in particular to an electric welding support for mechanical welding.

Background

The voltage is reduced through the pressure reducer in the electric welding machine to electric welding, the electric current has been strengthened, and make electric energy produce huge electric arc heat and melt welding rod and steel, and the welding rod melting makes the fusion between the steel, in industrial production, the machining field is by wide application, traditional welding all is that electric welding personnel hand-held welding gun welds electric, because manual operation, make the welding inhomogeneous, cause the pleasing to the eye degree of product to reduce, electric welding personnel hand-held work for a long time, easy fatigue, work load is big, cause welding error easily.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides an electric welding support for mechanical welding.

In order to achieve the purpose, the invention adopts the following technical scheme:

the electric welding support for mechanical welding comprises a fixing plate, wherein symmetrical support lugs are arranged at two ends of the fixing plate and fixed on a base, threaded through holes are symmetrically formed in the lower portions of the support lugs, screws are arranged in the two threaded through holes, a locking block is arranged at one end corresponding to the screws, a screwing rod is arranged at one end, away from the locking block, of each screw and is located on the outer side of each support lug, a long-strip-shaped first welding hole is formed in the fixing plate, symmetrical long-strip-shaped sliding grooves are formed in two sides of the fixing plate, a sliding table is arranged on the fixing plate, the lower end of the sliding table is connected with the sliding grooves in a sliding mode, a circular second welding hole is formed in the sliding table, supporting rods are arranged in four corners of the sliding table, the supporting rods are connected to the clamping blocks in a penetrating mode, the clamping blocks are located above the sliding table and are connected through springs, and the springs are sleeved on the supporting rods, the support rod top is located the grip block top and is equipped with the stopper, the grip block is last and is seted up the centre gripping hole corresponding second welding hole's position, the grip block is located the both sides of fixed plate length direction and is equipped with locking bolt, the grip block is located one side that locking bolt is adjacent and is equipped with the welding handle.

Preferably, the sliding table and the supporting rod are of an integrally formed structure.

Preferably, the fixed plate is arranged on one side and is provided with scales below the sliding groove.

Preferably, the screw rod is movably connected with the locking block.

Preferably, the surfaces of the locking block and the welding handle are provided with anti-skid lines.

Preferably, the first welding hole, the second welding hole and the clamping hole are coaxial, the diameter of the clamping hole is smaller than that of the second welding hole, and the diameter of the second welding hole is smaller than the width of the first welding hole.

The electric welding support for mechanical welding has the beneficial effects that: welding stent can be fixed on the position that needs the welding to it is fixed with the grip block for welder, through the welding handle, can slide welder on required welding position, according to the scale adjustment welding interval on the support, and press welder and weld, simple structure, convenient operation need not the handheld welding of electric welding personnel, and the required welding position of the accurate welding of accessible scale, and work efficiency is high, and the welding product is pleasing to the eye.

Drawings

FIG. 1 is a schematic structural diagram of an electric welding stand for mechanical welding according to the present invention;

FIG. 2 is a schematic structural diagram of a fixing plate of an electric welding stand for mechanical welding according to the present invention;

FIG. 3 is a schematic top view of a fixing plate of an electric welding stand for mechanical welding according to the present invention;

fig. 4 is a schematic structural diagram of a sliding table and a clamping block of an electric welding support for mechanical welding according to the present invention.

In the figure: fixed plate 1, first welding hole 2, lug 3, screw rod 4, revolve and twist pole 5, latch segment 6, slip table 7, second welding hole 8, bracing piece 9, spring 10, stopper 11, grip block 12, centre gripping hole 13, locking bolt 14, welding handle 15, spout 16, scale 17, base 18

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.

Referring to fig. 1-4, an electric welding support for mechanical welding comprises a fixing plate 1, two ends of the fixing plate 1 are provided with symmetrical support lugs 3, the support lugs 3 are fixed on a base 18, threaded through holes are formed in the lower portions of the symmetrical support lugs 3, screw rods 4 are arranged in the two threaded through holes, locking blocks 6 are arranged at the corresponding ends of the screw rods 4, one ends, far away from the locking blocks 6, of the screw rods 4 are provided with screwing rods 5, the screwing rods 5 are located on the outer sides of the support lugs 3, the screw rods 4 are movably connected with the locking blocks 6, the locking blocks 6 are prevented from rotating along with the screw rods 4 when the support is fixed, anti-skid grains are arranged on the surfaces of the locking blocks 6, the screwing rods 5 are screwed, the locking blocks 6 corresponding to each other are pushed to move relatively, and the locking blocks 6 enable the welding support to be fixed above adjacent abutted seams of required welding parts.

Set up the first welding hole 2 of rectangular shape on fixed plate 1, the first welding hole 2 of rectangular shape more favors welder and walks in its inside, and the rectangular shape spout 16 of symmetry is seted up to fixed plate 1 both sides, is equipped with slip table 7 on fixed plate 1, and slip table 7 lower extreme and spout 16 sliding connection have seted up the circular shape second welding hole 8 on the slip table 7, and slip table 7 has realized under the state of the firm centre gripping of welder, slides on welding stent.

All be equipped with bracing piece 9 on the four corners of slip table 7, slip table 7 and bracing piece 9 integrated into one piece structure, increase structural strength, bracing piece 9 through connection is on grip block 12, grip block 12 is located the top of slip table 7, and be connected through spring 10, spring 10 cover is established on

bracing piece

9, 9 tops of bracing piece are located grip block 12 top and are equipped with stopper 11, grip block 12 is last and has seted up centre gripping hole 13 corresponding to the position of second welding hole 8, grip block 12 is located 1 length direction's of fixed plate both sides and is equipped with locking bolt 14.

The clamping block 12 is provided with a welding handle 15 at one side adjacent to the locking bolt 14, the surface of the welding handle 15 is provided with anti-skid lines, the clamping block 12 realizes that a welding gun is fixed on a welding support, the first welding hole 2, the second welding hole 8 and the clamping hole 13 are coaxial, the diameter of the clamping hole 13 is smaller than that of the second welding hole 8, and the diameter of the second welding hole 8 is smaller than that of the first welding hole 2, so that the welding gun can be aligned to the abutted seam position of two welding parts, when welding is carried out, only one side of the fixing plate 1 is needed to pass through, the scale 17 positioned below the sliding chute 16 is needed to adjust the sliding table 7 and determine the welding position, the welding handle 15 is pressed, a welding head penetrates through the first welding hole 2 and the second welding hole 8 and is connected with the abutted seam of the welding parts, after welding is finished, the welding handle 15 is loosened, the spring 10 sleeved on the supporting rod 9 can push the clamping block 12 together with the welding gun away from the welding position, and finishing welding.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides an electric welding support for mechanical welding, includes fixed plate (1), fixed plate (1) both ends are equipped with journal stirrup (3) of symmetry, journal stirrup (3) are fixed on base (18), the symmetry the screw thread through-hole has all been seted up to journal stirrup (3) lower part, two be equipped with screw rod (4) in the screw thread through-hole, the corresponding one end of screw rod (4) is equipped with latch segment (6), the one end that latch segment (6) were kept away from in screw rod (4) is equipped with and revolves wrong pole (5) to revolve the outside that wrong pole (5) are located journal stirrup (3), its characterized in that: the fixing plate is characterized in that a first welding hole (2) in a long strip shape is formed in the fixing plate (1), symmetrical long strip-shaped sliding grooves (16) are formed in two sides of the fixing plate (1), a sliding table (7) is arranged on the fixing plate (1), the lower end of the sliding table (7) is connected with the sliding grooves (16) in a sliding mode, a second welding hole (8) in a circular shape is formed in the sliding table (7), supporting rods (9) are arranged in four corners of the sliding table (7), the supporting rods (9) are connected to clamping blocks (12) in a penetrating mode, the clamping blocks (12) are located above the sliding table (7) and connected through springs (10), the springs (10) are sleeved on the supporting rods (9), limiting blocks (11) are arranged at the top ends of the supporting rods (9) and above the clamping blocks (12), clamping holes (13) are formed in the clamping blocks (12) and correspond to the positions of the second welding holes (8), locking bolts (14) are arranged on two sides of the clamping block (12) in the length direction of the fixing plate (1), and a welding handle (15) is arranged on one side, adjacent to the locking bolts (14), of the clamping block (12);

the first welding hole (2), the second welding hole (8) and the clamping hole (13) are coaxial, the diameter of the clamping hole (13) is smaller than that of the second welding hole (8), and the diameter of the second welding hole (8) is smaller than the width of the first welding hole (2);

and scales (17) are arranged on one side of the fixed plate (1) and below the sliding groove (16).

2. The electric welding support for mechanical welding according to claim 1, characterized in that the sliding table (7) and the supporting rod (9) are of an integrally formed structure.

3. The electric welding support for mechanical welding according to claim 1, characterized in that the screw (4) is movably connected with the locking block (6).

4. The electric welding holder for mechanical welding according to claim 1, characterized in that the surface of the locking block (6) and the welding handle (15) is provided with anti-slip lines.