CN215145560U

CN215145560U - Magnetic pendulum arc tungsten electrode argon arc automatic surfacing welding machine

Info

Publication number: CN215145560U
Application number: CN202121385161.9U
Authority: CN
Inventors: 吴宏达
Original assignee: Dalian Huineng Pump Co ltd
Current assignee: Dalian Huineng Pump Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-12-14
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses an automatic surfacing welding machine of magnetic pendulum arc tungsten electrode argon arc relates to power station steam turbine and makes technical field. The utility model discloses a build-up welding organism, conductive component and protection component, protection component includes preceding curb plate and posterior lateral plate, and preceding curb plate, posterior lateral plate are central symmetric connection in build-up welding organism both sides front and back end, conductive component includes electrically conductive hole, lead electrical pillar and insulating pipe, it connects the electrically conductive downthehole middle part in the electrically conductive that sets up in the positive lower part both sides of build-up welding organism to lead electrical pillar, and insulating pipe is through the outer electrically conductive spiral shell piece of the interior electrically conductive spiral shell piece of interior lower part rather than lower extreme cable front end, screw thread electric connection between electrically conductive post, cable front end electric connection has the bonding tool. The utility model discloses a set up protection component and conductive component, have the advantage that reduces use cost, convenient to use.

Description

Magnetic pendulum arc tungsten electrode argon arc automatic surfacing welding machine

Technical Field

The utility model belongs to the technical field of the power station steam turbine is made, especially, relate to an automatic surfacing welding machine of magnetic pendulum arc tungsten electrode argon arc.

Background

Automatic surfacing welding machine: the method is applied to the fields of power station steam turbine manufacturing and the like, can automatically weld and weld workpieces in various forms such as inner holes, excircles, end surfaces and the like, and completely achieves the purpose of one machine with multiple functions, but still has the following defects in actual use:

1. the existing automatic surfacing welding machine generally adopts a socket type power connection mode to electrically connect a welding head and a welding machine main body, and the welding head is easily separated from the welding machine main body due to excessive force application, so that the use effect is influenced;

2. when the existing automatic surfacing machine is used for processing machinery, the environment is complex, the external part has no protective structure, the automatic surfacing machine is easy to damage, and the use cost is increased.

Therefore, the existing automatic flux-swing arc argon tungsten-arc surfacing welding machine cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic surfacing welding machine of magnetic pendulum arc tungsten electrode argon arc, through setting up conducting assembly and protective assembly, solved the current electric mode that connects that automatic surfacing welding machine generally adopted the socket formula, carry out electric connection between bonding tool and welding machine main part, the separation between bonding tool and welding machine main part very easily leads to the fact to exert oneself too greatly, influence the result of use, and simultaneously, move surfacing welding machine when processing machinery, the environment that its was located is complicated, and outside no protective structure very easily causes self to damage, increases use cost's problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an automatic surfacing welding machine of magnetic pendulum arc tungsten electrode argon arc, including surfacing welding organism, conductive component and protection component, protection component includes preceding curb plate and posterior lateral plate, and preceding curb plate, posterior lateral plate are central symmetric connection in surfacing welding organism both sides front and back end, conductive component includes electrically conductive hole, leads electrical pillar and insulating pipe, it connects in the electrically conductive downthehole middle part of the electrically conductive that sets up in the positive lower part both sides of surfacing welding organism to lead electrical pillar, and insulating pipe passes through the electrically conductive spiral shell piece in the interior lower part and the electrically conductive spiral shell piece of the outer electricity of its lower extreme cable front end, screw thread electric connection between electrically conductive post, cable front end electric connection has the bonding tool.

Further, the upper end and the lower end of one side of the upper part of the surfacing machine body are respectively connected with a display instrument and an indicator lamp in an embedded mode, the other side of the upper part of the surfacing machine body is connected with operating buttons in an embedded mode at equal intervals, heat dissipation ports are formed in the lower part of the surfacing machine body at equal intervals, current is displayed by the display instrument in real time, the operating buttons are used for instruction operation of the surfacing machine body, welding indication is conducted through the indicator lamp, and heat dissipation processing inside the surfacing machine body is conducted through the heat dissipation ports.

Further, middle part fixedly connected with handle on the build-up welding organism, and just go up the middle part and run through and seted up the catching groove, and the interior upper portion surface of catching groove is inside sunken setting, is used for the structure of this build-up welding organism to control by the handle, carries out controlling of handle by the catching groove, is inside sunken setting with the interior upper portion surface of catching groove, is convenient for carry out exerting of power to the handle.

Further, the handle both sides lower part is seted up flutedly, and the recess is connected with the lug of preceding curb plate, the inboard upper end of posterior lateral plate within a definite time damping, and middle part screw thread through connection has fastening bolt on preceding curb plate, the posterior lateral plate, under the damped effect, by the connection of structure between recess, lug, carries out the primary junction of preceding curb plate, posterior lateral plate structure, carries out the secondary connection to it by fastening bolt, guarantees its structural connection's stability.

Furthermore, the front side plate and the rear side plate are connected with the clamping grooves on the inner side of the front side plate and the rear side plate in a clamping mode through clamping blocks on the inner side of the front side plate and clamping grooves on the inner side of the rear side plate, positioning plates are arranged between the front side plate and between the front side plate and the rear side plate and at the outer ends of contact positions of the front side plate and the rear side plate, positioning bolts are connected in a threaded penetrating mode in the middle of the two sides of each positioning plate, the clamping blocks and the clamping grooves are connected in a clamping mode to achieve structural connection between the front side plate and the rear side plate, the positioning bolts penetrate through the positioning plates to achieve structural secondary connection between the front side plate and the rear side plate, and structural connection stability of the front side plate and the rear side plate is guaranteed.

Further, the cable surface is provided with the clamp, and through the fastening screw threaded connection at its both sides middle part between the clamp, the clamp upper surface is connected with insulating pipe bottom contact, carries out clamp structure's connection by fastening screw, carries out the clamp with the cable between the structure be connected, with clamp upper surface and insulating pipe bottom contact connection, it is spacing to carry out the structure to insulating pipe.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up conductive assembly, have and be convenient for when connecing the electricity at the bonding tool, avoid its effect that takes place the obscission, the electric connection mode of the general socket formula that adopts of automatic surfacing welding machine has been solved, carry out electric connection between bonding tool and welding machine main part, the separation between bonding tool and welding machine main part very easily is caused to the excessive force, influence the problem of result of use, the insulating tube that conductive assembly includes is through the outer conductive spiral shell piece of the interior conductive spiral shell piece on interior upper portion and cable one end, electric connection between the conductive post, be used for carrying out the electrically conductive connection between bonding tool and surfacing welding machine organism through the cable, and interior conductive spiral shell piece, be screw thread electric connection between the outer conductive spiral shell piece, avoid its atress to take place the obscission.

2. The utility model discloses a set up outer protection component, have and carry out outer protection to automatic butt welder, reduce cost's effect, automatic surfacing welding machine when processing machinery has been solved, its environment of locating is complicated, outside no protective structure, very easily cause self to damage, increase use cost's problem, surface connection has protection component in surfacing welding machine body both sides, protect outward the surfacing welding machine body, reduce its damage probability, the cost is saved, and protection component includes the preceding curb plate that a set of symmetry set up and the posterior lateral plate that a set of symmetry set up, adopt swing joint's mode between it, after its atress damages, only need to damage the part change can, further reduce cost.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a front view of the present invention;

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

FIG. 3 is a schematic view of the connection structure of the front side plate of the present invention;

fig. 4 is a schematic view of the connection between the front side plate and the rear side plate of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a conductive component; 101. a conductive via; 102. a conductive post; 103. an insulated conduit; 104. an inner conductive screw block; 105. an outer conductive screw block; 2. a guard assembly; 201. a front side plate; 202. a rear side plate; 203. positioning a plate; 204. a clamping block; 205. a card slot; 3. surfacing welding a machine body; 4. a heat dissipation port; 5. a display instrument; 6. an indicator light; 7. an operation button; 8. a handle; 9. buckling grooves; 10. a groove; 11. a bump; 12. fastening a bolt; 13. a welding head; 14. a cable; 15. clamping a hoop; 16. fastening screws; 17. and (6) positioning the bolt.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-4, the present invention relates to a magnetic pendulum arc tungsten electrode argon arc automatic surfacing welding machine, which comprises a surfacing welding machine body 3, a conductive assembly 1 and a protective assembly 2, wherein the protective assembly 2 comprises a front side plate 201 and a rear side plate 202, the front side plate 201 and the rear side plate 202 are connected to the front and rear ends of two sides of the surfacing welding machine body 3 in a central symmetry manner, the conductive assembly 1 comprises a conductive hole 101, a conductive post 102 and an insulating conduit 103, the conductive post 102 is connected to the inner middle portion of the conductive hole 101 formed on two sides of the lower portion of the surfacing welding machine body 3, the insulating conduit 103 is electrically connected to the outer conductive screw 105 and the conductive post 102 at the front end of a cable 14 through the inner conductive screw 104 at the inner lower portion, the front end of the cable 14 is electrically connected to a clamp 13, when the surfacing welding machine body 3 is used, the insulating conduit 103 is connected to the outer side of the cable 14 in a sleeved manner, and the lower end is connected to a structure 15 through a fastening screw 16, at this time, the end of the insulated conduit 103 is respectively sleeved with one end of the cable 14 and the conductive column 102, and a rotating force is applied to the insulated conduit, so as to perform the threaded electrical connection between the inner conductive screw block 104 and the outer conductive screw block 105, at this time, an inward force is applied to both the front side plate 201 and the rear side plate 202, the connection between the front side plate 201 and the rear side plate 202 is performed by the connection between the clamping block 204 and the clamping groove 205, and an inward force is applied to both the front side plate 201 and the rear side plate 202, so as to perform the connection between the front side plate 201 and the rear side plate 202, at this time, the positioning plate 203 is disposed at the connection position, the positioning bolt 17 performs the secondary connection between the front side plate 201 and the rear side plate 202 and the connection between the front side plate 201 and the rear side plate 202 through the positioning plate 203, and the connection between the bead 10, the bump 11 and the fastening bolt 12 and the bead welding machine body 3 is positioned with the external connection structure, and under the action of an external connecting structure, automatically overlaying the workpiece.

As shown in fig. 1-2, the upper end and the lower end of one side of the upper part of the surfacing machine body 3 are respectively connected with a display instrument 5 and an indicator lamp 6 in an embedding manner, the other side of the upper part of the surfacing machine body 3 is connected with an operation button 7 in an embedding manner at equal intervals, the heat dissipation ports 4 are arranged at equal intervals on the lower part of the surfacing machine body 3, the display instrument 5, the indicator lamp 6, the operation button 7 and the heat dissipation ports 4 are arranged on the front surface of the surfacing machine body 3, the current is displayed by the display instrument 5 in real time, the operation button 7 is used for instruction operation of the surfacing machine body 3, the indicator lamp 6 is used for welding indication, the heat dissipation treatment inside the surfacing machine body 3 is carried out by the heat dissipation ports 4, the middle part of the surfacing machine body 3 is fixedly connected with a handle 8, a buckling groove 9 is arranged through the middle part of the upper part of the handle 8, the upper surface inside of the buckling groove 9 is arranged in an inward concave manner, and the handle 8 is used for controlling the structure of the surfacing machine body 3, so as to realize the displacement operation of the surfacing welding machine body 3, the middle part of the handle 8 is provided with the catching groove 9, the handle 8 is controlled by the catching groove 9, the upper surface of the inner part of the catching groove 9 is arranged in an inwards concave way, which is convenient for applying force to the handle 8, the lower parts of two sides of the handle 8 are provided with the grooves 10, the grooves 10 are in damping connection with the lugs 11 at the upper ends of the inner sides of the front side plate 201 and the back side plate 202, the middle parts of the threads on the front side plate 201 and the back side plate 202 are in through connection with the fastening bolts 12, under the damping action, the structures of the front side plate 201 and the back side plate 202 are connected by the structures of the grooves 10 and the lugs 11, the primary connection of the structures of the front side plate 201 and the back side plate 202 is carried out, the secondary connection is carried out by applying clockwise force to the fastening bolts 12, the stability of the structural connection is ensured, by adopting the mode, which is convenient for the disassembly and the disassembly of the structures, the outer surface of the cable 14 is provided with the clamp 15, and the hoops 15 are in threaded connection through the fastening screws 16 in the middle parts of the two sides of the hoops, the upper surfaces of the hoops 15 are in contact connection with the bottom end of the insulating guide pipe 103, clockwise force is applied to the fastening screws 16 to carry out connection of the structure of the hoops 15, the hoops 15 are in structural connection with the cable 14, the upper surfaces of the hoops 15 are in contact connection with the bottom end of the insulating guide pipe 103, and the insulating guide pipe 103 is structurally limited so as to ensure good connectivity between the inner conductive screw block 104 and the outer conductive screw block 105.

As shown in fig. 3-4, the front side plate 201 and the rear side plate 202 are connected with the inside of the front side plate 205 through the snap-in block 204 on one side, and the positioning plates 203 are arranged between the front side plate 201 and the rear side plate 202 and at the outer ends of the contact positions between the front side plate 201 and the rear side plate 202, the positioning bolts 17 are connected through the middle parts of the two sides of the positioning plates 203 in a threaded manner, by applying an inward force to the front side plate 201 and the rear side plate 202, the structural connection between the front side plate 201 and the rear side plate 202 and the structural connection between the front side plate 201 and the rear side plate 202 are carried out by the snap-in connection between the snap-in blocks 204 and the snap-in grooves 205, and by applying a clockwise force to the positioning bolts 17, the structural connection between the front side plate 201 and the rear side plate 202 and the front side plate 201 and the rear side plate 202 are carried out by the positioning bolts 203, so as to ensure the structural connection stability, and adopt a composition form and a threaded connection mode, the structure of the storage rack is convenient to disassemble and assemble, the cost is reduced, and the storage rack occupies space when being stored.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.

Claims

1. The utility model provides an automatic surfacing welding machine of magnetic pendulum arc tungsten electrode argon arc, includes surfacing welding organism (3), conductive component (1) and protection component (2), its characterized in that: protection component (2) are including preceding curb plate (201) and posterior lateral plate (202), and preceding curb plate (201), posterior lateral plate (202) are central symmetric connection in build-up welding organism (3) both sides front and back end, electrically conductive subassembly (1) is including electrically conductive hole (101), lead electrical pillar (102) and insulating pipe (103), it connects middle part in electrically conductive hole (101) that build-up welding organism (3) just lower part both sides were seted up to lead electrical pillar (102), and insulating pipe (103) are through electrically conductive spiral shell piece (104) in the interior lower part and the outer electrically conductive spiral shell piece (105) of its lower extreme cable (14) front end, lead screw thread electric connection between electrical pillar (102), cable (14) front end electric connection has bonding tool (13).

2. The automatic magnetic pendulum arc argon tungsten-arc surfacing welding machine according to claim 1 is characterized in that the upper end and the lower end of one side of the right upper part of the surfacing machine body (3) are respectively connected with a display instrument (5) and an indicator lamp (6) in an embedded mode, the other side of the right upper part of the surfacing machine body (3) is connected with an operating button (7) in an embedded mode at equal intervals, and the right lower part of the surfacing machine body (3) is provided with heat dissipation ports (4) at equal intervals.

3. The automatic argon tungsten-arc surfacing welding machine according to claim 1, wherein a handle (8) is fixedly connected to the upper middle portion of the surfacing welding machine body (3), a catching groove (9) is formed in the middle portion of the surfacing welding machine body right above the handle (8), and the inner upper surface of the catching groove (9) is arranged in an inward concave manner.

4. The argon tungsten-arc automatic surfacing welding machine according to claim 3 is characterized in that grooves (10) are formed in the lower portions of two sides of the handle (8), the grooves (10) are in damping connection with convex blocks (11) at the upper ends of the inner sides of the front side plate (201) and the rear side plate (202), and fastening bolts (12) are in threaded connection with the middle portions of the front side plate (201) and the rear side plate (202).

5. The automatic argon tungsten-arc surfacing welding machine according to claim 1 is characterized in that the front side plate (201) and the rear side plate (202) are connected with the clamping groove (205) on the other side through the clamping block (204) on one side inside the front side plate and the clamping block (204) on the other side inside the front side plate, the positioning plates (203) are arranged between the front side plates (201) and the rear side plates (202) and at the outer ends of the contact positions between the front side plates (201) and the rear side plates (202), and the positioning bolts (17) are in threaded through connection with the middle portions of the two sides of the positioning plates (203).

6. The automatic flux-swing arc argon tungsten-arc surfacing welding machine according to claim 1, characterized in that the outer surface of the cable (14) is provided with a clamp (15), the clamp (15) is in threaded connection through a fastening screw (16) in the middle of two sides of the clamp, and the upper surface of the clamp (15) is in contact connection with the bottom end of the insulated conduit (103).