CN218225213U

CN218225213U - Protection type electromechanical specialty electric welding practice device

Info

Publication number: CN218225213U
Application number: CN202222253592.0U
Authority: CN
Inventors: 孔强; 曹艳君
Original assignee: DrAz Group Co ltd
Current assignee: DrAz Group Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-01-06
Anticipated expiration: 2032-08-26

Abstract

The utility model discloses a protection type electromechanical specialty electric welding practice device, comprises a workbench, inside work groove, electric welding and the exhaust-gas treatment mechanism of being equipped with of workstation, work inslot portion is equipped with metal sheet and welder, the metal sheet with welder both with electric welding electric connection, be equipped with the welding rod on the welder, the top of work groove be equipped with run through to the opening at workstation top, be equipped with fire prevention mirror and light prevention mirror in the opening, the opening part of work groove is equipped with the switch door, be equipped with the inner chamber in the inner wall of workstation, the inner chamber with switch door matched with fixed establishment, fixed establishment includes fixed subassembly and adjusting part, fixed subassembly is including being located the inside both sides sliding connection's of inner chamber vertical fly leaf and horizontal fly leaf. Has the advantages that: through the design of the fixing mechanism, the switch door can be fixed, so that the purpose of protection can be achieved, and safety protection is further performed on practical training personnel.

Description

Protection type electromechanical specialty electric welding practice device

Technical Field

The utility model relates to an electromechanical professional equipment technical field particularly, relates to a protection type electromechanical professional electric welding practice device.

Background

In the teaching of electromechanical profession, in order to exercise the hands-on practice ability of students, the students need to perform regular practice training activities, wherein the most basic is to train the welding processing ability of the students to workpieces.

In an electromechanical special electric welding practice device disclosed in prior art CN201721233011.4, although the protection cover shields sparks generated during welding and prevents sparks from splashing to the body of a student, so as to reduce harm to the body health of the student, the protection cover is not sealed, and partial sparks and waste gas still overflow the protection cover, or the risk of harm to the body of the student still exists.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides a protection type electromechanical specialty electric welding practice device to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

the utility model provides a protection type electromechanical specialty electric welding practice device, includes the workstation, inside work groove, electric welding machine and the exhaust-gas treatment mechanism of being equipped with of workstation, work inslot portion is equipped with metal sheet and welder, the metal sheet with welder both with electric welding machine electric connection, be equipped with the welding rod on the welder, the top of work groove be equipped with run through to the opening at workstation top, be equipped with fire prevention mirror and light-proof mirror in the opening, the opening part of work groove is equipped with the switch door, be equipped with the inner chamber in the inner wall of workstation, the inner chamber with switch door matched with fixed establishment, fixed establishment includes fixed subassembly and adjusting part, fixed subassembly is including being located the vertical fly leaf and the horizontal fly leaf of the inside both sides sliding connection of inner chamber, the welding has the fixing base on the horizontal fly leaf, the fixing base is close to vertical fly leaf one side is equipped with the lug, the spout has been seted up at the side middle part of lug, spout one side is equipped with the flaring, swing joint has the movable block on the vertical fly leaf, the both sides of movable block are fixed with long slider and short slider respectively, the one end of long slider run through to in the spout.

Preferably, the adjusting component comprises a frame located at the top of the side edge of the vertical movable plate, a rotating rod is movably connected inside the frame, one end of the rotating rod penetrates through the outer side of the frame and is fixedly connected with the rotating disk, an external thread is arranged on the outer surface of one end inside the frame, a moving block is meshed on the external thread, a movable fork is movably connected to one side of the horizontal movable plate, which is far away from the outer surface of the moving block, and the other side of the movable fork is sleeved on the short sliding block.

Preferably, a groove is formed in one side, away from the movable fork, of the outer surface of the moving block, a traction rope is arranged in the groove, and an adsorption plate is adsorbed at the opening of the groove through a magnet.

Preferably, the outer surface of the workbench is provided with a movable hole and a through hole which are matched with the frame and the horizontal movable plate.

Preferably, the waste gas treatment mechanism comprises a gas pipe communicated with the working groove, the other end of the gas pipe is fixedly connected with a fan, an MCO-1 device is arranged at the output end of the fan, and an output pipe is arranged at the other end of the MCO-1 device.

Preferably, the inner wall of the inner cavity is provided with a vertical sliding groove and a horizontal sliding groove which are matched with the vertical movable plate and the horizontal movable plate, one sides of the vertical movable plate and the horizontal movable plate, which are close to the inner wall of the inner cavity, are respectively provided with a limiting sliding block, and the limiting sliding blocks are respectively movably connected in the vertical sliding groove and the horizontal sliding groove.

Preferably, the movable block, the long slider and the short slider are of an integrated structure, and a clamping groove matched with the bottom of the vertical movable plate is formed in the switch door.

The utility model has the advantages that:

through the design of the fixing mechanism, the switch door can be fixed, so that the protection purpose can be achieved, and the safety protection can be further carried out on practical training personnel;

through the design of the movable fork, the movable block, the long sliding block and the short sliding block, the states of the movable block, the long sliding block and the short sliding block can be adjusted, and the limiting and fixing effects can be achieved;

through the design of the flaring, the matching state between the long sliding block and the sliding groove can be adjusted, so that the long sliding block is not matched with the sliding groove, and further, when the vertical movable plate descends under the action of gravity, the long sliding block cannot drive the horizontal movable plate to horizontally move, the flaring can perform reverse limiting action on the long sliding block, and meanwhile, the traction rope on the side edge of the movable block can also connect the movable block with the end part of the horizontal movable plate, so that the double-fixing action is realized;

waste gas generated by welding can be conveyed into the fan through the gas conveying pipe and then conveyed into the MCO-1 device by the fan, carbon monoxide in the gas is treated by the carbon monoxide adsorbent, and the treated gas is discharged through the output pipe.

Drawings

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

Fig. 1 is a schematic diagram of an overall structure of a protective electromechanical professional electric welding practice device according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a fixing mechanism of a protective electromechanical professional electric welding practice device according to an embodiment of the present invention;

fig. 3 is a schematic view of a connection structure between a fixing base and a bump of a protection-type electromechanical special electric welding practice device according to an embodiment of the present invention;

fig. 4 is a schematic view of a connection structure of a movable block, a long slider and a short slider of a protective electromechanical specialized electric welding practice device according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a movable fork of the protection type electromechanical special electric welding practice device according to the embodiment of the present invention.

In the figure:

1. a work table; 2. a working groove; 3. an electric welding machine; 4. a metal plate; 5. a welding gun; 6. welding rods; 7. a fire-proof mirror; 8. a light-proof mirror; 9. opening and closing the door; 10. an inner cavity; 11. a vertical movable plate; 12. a horizontal movable plate; 13. a limiting slide block; 14. a fixed seat; 15. a bump; 16. a chute; 17. flaring; 18. a movable block; 19. a long slider; 20. a short slider; 21. a frame; 22. rotating the rod; 23. rotating the disc; 24. a moving block; 25. a movable fork; 26. a movable hole; 27. a gas delivery pipe; 28. a fan; 29. an MCO-1 device; 30. and (5) outputting the product.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a protection type electromechanical specialty electric welding practice device.

An embodiment, as shown in fig. 1-5, according to the utility model discloses a protection type electromechanical specialty electric welding practice device of embodiment, including workstation 1, workstation 1 is inside to be equipped with work groove 2, electric welding 3 and exhaust-gas treatment mechanism, work groove 2 is inside to be equipped with metal sheet 4 and welder 5, metal sheet 4 with welder 5 both with electric welding 3 electric connection, be equipped with welding rod 6 on the welder 5, the top of work groove 2 is equipped with and runs through to the opening at workstation 1 top, be equipped with fire prevention mirror 7 and light prevention mirror 8 in the opening, the opening part of work groove 2 is equipped with switch door 9, be equipped with inner chamber 10 in the inner wall of workstation 1, in the inner chamber 10 with switch door 9 matched with fixed establishment, fixed establishment includes fixed subassembly and light-tight mirror, fixed subassembly is including being located the welding of vertical fly leaf 11 and the horizontal fly leaf 12 of the inside both sides sliding connection of inner chamber 10 has the switch door 9, horizontal fly leaf 12 goes up 14, fixed seat 14 is close to vertical 11 one side is equipped with lug 15, the middle part of lug 15 has seted up, the middle part of lug 16, the movable block 19 is equipped with the long sliding block 19 and the slider that the movable sliding block 19 runs through the slider that has a long and a long sliding block 19, the slider that has a long sliding block that runs through the slider 19 to the middle part of the fixed sliding block 19, the slider that has a long sliding block that has a fixed block that has been connected with the fixed block 19, the slider that has a long sliding block that has a fixed block that has been connected with the fixed block 19 in the middle part 18.

Embodiment two, as shown in fig. 1-5, a protection type electromechanical professional electric welding practice device according to an embodiment of the present invention comprises a workbench 1, wherein a work groove 2, an electric welding machine 3 and a waste gas treatment mechanism are arranged inside the workbench 1, a metal plate 4 and the welding gun 5 are arranged inside the work groove 2, the metal plate 4 and the welding gun 5 are electrically connected to the electric welding machine 3, a welding rod 6 is arranged on the welding gun 5, an opening penetrating through the top of the work groove 2 is arranged at the top of the workbench 1, a fireproof mirror 7 and a fireproof mirror 8 are arranged in the opening, a switch door 9 is arranged at the opening of the work groove 2, an inner cavity 10 is arranged in the inner wall of the workbench 1, a fixing mechanism matched with the switch door 9 is arranged in the inner cavity 10, the fixing mechanism comprises a fixing component and an adjusting component, the fixing component comprises a vertical movable plate 11 and a horizontal movable plate 12 which are located in the inner cavity 10 and are connected in a sliding mode on two sides, a fixing seat 14 is welded on the horizontal movable plate 12, the fixing seat 14 is close to one side of the vertical movable plate 11 and is provided with a convex block 15, the middle of the side edge of the convex block 15 is provided with a sliding groove 16, one side of the sliding groove 16 is provided with a flaring 17, the vertical movable plate 11 is movably connected with a movable block 18, the middle of two sides of the movable block 18 is respectively fixed with a long sliding block 19 and a short sliding block 20, one end of the long sliding block 19 penetrates into the sliding groove 16, the adjusting component comprises a frame 21 located at the top of the side edge of the vertical movable plate 11, the frame 21 is movably connected with a rotating rod 22, one end of the rotating rod 22 penetrates into the outer side of the frame 21 and is connected and fixed with a rotating disc 23, and the rotating rod 22 is located on the outer surface of one end inside the frame 21 and is provided with an external thread, a moving block 24 is meshed on the external thread, a movable fork 25 is movably connected to one side, away from the horizontal movable plate 12, of the outer surface of the moving block 24, the other side of the movable fork 25 is sleeved on the short sliding block 20, a groove is formed in one side, away from the movable fork 25, of the outer surface of the moving block 24, a traction rope is arranged in the groove, an adsorption plate is adsorbed at the opening of the groove through a magnet, and a movable hole 26 and a through hole which are matched with the frame 21 and the horizontal movable plate 12 are formed in the outer surface of the workbench 1. As can be seen from the above-described design, the state of the short slider 20 can be adjusted by the movable fork 25 by the design of the adjustment assembly.

Embodiment three, as shown in fig. 1 to 5, a protection type electromechanical professional electric welding practice device according to an embodiment of the present invention comprises a workbench 1, wherein a work groove 2, an electric welding machine 3 and a waste gas treatment mechanism are arranged inside the workbench 1, a metal plate 4 and the welding gun 5 are arranged inside the work groove 2, the metal plate 4 and the welding gun 5 are electrically connected to the electric welding machine 3, a welding rod 6 is arranged on the welding gun 5, an opening penetrating through the top of the work groove 2 is arranged at the top of the workbench 1, a fireproof mirror 7 and a fireproof mirror 8 are arranged in the opening, a switch door 9 is arranged at the opening of the work groove 2, an inner cavity 10 is arranged in the inner wall of the workbench 1, a fixing mechanism matched with the switch door 9 is arranged in the inner cavity 10, the fixing mechanism comprises a fixing component and an adjusting component, the fixing component comprises a vertical movable plate 11 and a horizontal movable plate 12 which are slidably connected at both sides inside the inner cavity 10, the horizontal movable plate 12 is welded with a fixed seat 14, the fixed seat 14 is close to one side of the vertical movable plate 11 and is provided with a convex block 15, the middle part of the side edge of the convex block 15 is provided with a sliding groove 16, one side of the sliding groove 16 is provided with an expanding opening 17, the vertical movable plate 11 is movably connected with a movable block 18, the middle parts of two sides of the movable block 18 are respectively fixed with a long slider 19 and a short slider 20, one end of the long slider 19 penetrates into the sliding groove 16, the waste gas treatment mechanism comprises a gas pipe 27 communicated with the working groove 2, the other end of the gas pipe 27 is fixedly connected with a fan 28, the output end of the fan 28 is provided with an MCO-1 device 29, the other end of the MCO-1 device 29 is provided with an output pipe 30, the inner wall of the inner cavity 10 is provided with the vertical movable plate 11 and the horizontal movable plate 12 which are matched with each other The switch door comprises a vertical sliding groove and a horizontal sliding groove, wherein a limiting slide block 13 is arranged on one side, close to the inner wall of the inner cavity 10, of the vertical movable plate 11 and the horizontal movable plate 12, the limiting slide block 13 is movably connected in the vertical sliding groove and the horizontal sliding groove respectively, the movable block, the long slide block 19 and the short slide block 20 are of an integrated structure, and a clamping groove matched with the bottom of the vertical movable plate 11 is formed in the switch door 9. It can be seen from the above design that, through the design of the waste gas treatment mechanism, the waste gas generated by welding is conveyed into the fan 28 through the gas conveying pipe 27, and then conveyed into the MCO-1 device 29 by the fan 28, the carbon monoxide in the gas is treated by the carbon monoxide adsorbent, and the treated gas is discharged through the output pipe 30.

In practical application, firstly, the switch door 9 is opened, (the horizontal movable plate 12 is pushed into the inner cavity 10, the horizontal movable plate 12 drives the bump 15 to move through the fixed seat 14 while moving horizontally, the bump 15 pushes the long slider 19 through the guide of the chute 16, the long slider 19 drives the movable block 18 and the vertical movable plate 11 to ascend under the guide of the long slider 19, the bottom of the vertical movable plate 11 ascends while coming out from the top of the switch door 9 and entering into the inner cavity 10, the top of the vertical movable plate 11 drives the frame 21 to ascend, after ascending to a specified position, the bottom of the long slider 19 moves from the chute 16 to the flared opening 17, the rotating disc 23 is manually rotated, the rotating disc 23 drives the rotating disc 22 to rotate, the rotating disc 22 drives the movable block 24 to move to the position close to the rotating disc 23 inside the frame 21, the movable block 24 drives the end of the movable fork 25 to move while moving, the other end of the movable fork 25 drives the short slider 20 to rotate on the vertical movable plate 11 while moving, the short slider 20 drives the movable block 18 to rotate while rotating, the movable block 18 drives the long slider 19 to rotate, the bottom end of the long slider 19 rotates in the flared opening 17, so that the bottom end of the long slider 19 is not matched with the sliding groove 16, at this time, if the long slider 19 descends, the fixed seat 14 and the horizontal movable plate 12 cannot be driven to move horizontally, the movable block 24 can buckle out an adsorption plate on the side edge of the movable block 24 while moving to the other side inside the frame 21, then the limiting rope in the groove is taken out, the other end of the limiting rope is fixed at the end of the horizontal movable plate 12, at this time, the switch door 9 is closed, then the welding rod 6 is installed on the welding gun 5, so that the welding rod 6 is in contact with the metal plate 4, then the switch door 9 is closed, so that the switch door 9 is in a folded state, then, the electric welding machine 3 is started, and the metal plate 4 and the welding gun 5 are supplied with power from the electric welding machine 3, so that welding work is carried out;

the waste gas generated by welding is conveyed to a fan 28 through a gas conveying pipe 27, and then conveyed to an MCO-1 device 29 by the fan 28, carbon monoxide in the gas is treated by a carbon monoxide adsorbent, and the treated gas is discharged through an output pipe 30.

The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a protection type electromechanical specialty electric welding practice device, its characterized in that includes workstation (1), workstation (1) inside is equipped with work groove (2), electric welding (3) and exhaust-gas treatment mechanism, work groove (2) inside is equipped with metal sheet (4) and welder (5), metal sheet (4) with welder (5) both with electric connection of electric welding (3), be equipped with welding rod (6) on welder (5), the top of work groove (2) is equipped with and runs through to the opening at workstation (1) top, be equipped with in the opening fire prevention mirror (7) and light-proof mirror (8), the opening part of work groove (2) is equipped with switch door (9), be equipped with inner chamber (10) in the inner wall of workstation (1), in inner chamber (10) with switch door (9) matched with fixed establishment, fixed establishment includes fixed subassembly and adjusting part, fixed subassembly includes vertical (11) and the horizontal (12) that are located inside both sides sliding connection of inner chamber (10), the welding of movable plate (12) has the lug 15), the welding of lateral side 15 is close to movable plate (14), the lug middle part (15), spout (16) one side is equipped with flaring (17), swing joint has movable block (18) on vertical fly leaf (11), the both sides middle part of movable block (18) is fixed with long slider (19) and short slider (20) respectively, the one end of long slider (19) runs through to in the spout (16).

2. The special electric welding practice device for protection type electromechanics according to claim 1, wherein the adjusting assembly comprises a frame (21) located at the top of the side of the vertical movable plate (11), a rotating rod (22) is movably connected inside the frame (21), one end of the rotating rod (22) penetrates through the outer side of the frame (21) and is fixedly connected with a rotating disk (23), an external thread is arranged on the outer surface of one end inside the frame (21) of the rotating rod (22), a moving block (24) is meshed on the external thread, a movable fork (25) is movably connected to one side, away from the horizontal movable plate (12), of the outer surface of the moving block (24), and the other side of the movable fork (25) is sleeved on the short sliding block (20).

3. The electric welding practice device of the protection type electromechanical specialty of claim 2, characterized in that a groove is opened on one side of the outer surface of the moving block (24) far away from the movable fork (25), a traction rope is arranged in the groove, and an adsorption plate is adsorbed at the opening of the groove through a magnet.

4. The electro-mechanical protective professional electric welding practice device according to claim 3, characterized in that the outer surface of the working table (1) is provided with movable holes (26) and through holes which are matched with the frame (21) and the horizontal movable plate (12).

5. The special electric welding practice device of the protection type electromechanical department according to claim 4, characterized in that the waste gas treatment mechanism comprises an air pipe (27) communicated with the working tank (2), the other end of the air pipe (27) is fixedly connected with a fan (28), an MCO-1 device (29) is arranged at the output end of the fan (28), and an output pipe (30) is arranged at the other end of the MCO-1 device (29).

6. The protective electromechanical special electric welding practice device according to claim 5, wherein a vertical sliding groove and a horizontal sliding groove which are matched with the vertical movable plate (11) and the horizontal movable plate (12) are formed in the inner wall of the inner cavity (10), a limiting sliding block (13) is arranged on one side, close to the inner wall of the inner cavity (10), of each of the vertical movable plate (11) and the horizontal movable plate (12), and the limiting sliding blocks (13) are movably connected in the vertical sliding groove and the horizontal sliding groove respectively.

7. The special electric welding practice device of the protection type of the electromechanical department of specialty of claim 6, characterized in that, said movable block, said long slider (19), said short slider (20) structure as an organic whole, open and close the slot that cooperates with said vertical movable plate (11) bottom on the door (9) of said switch.