CN215615696U

CN215615696U - Welding auxiliary device for manual electric arc welding

Info

Publication number: CN215615696U
Application number: CN202121853966.1U
Authority: CN
Inventors: 唐肖
Original assignee: Guiyang Shizhong Auto Parts Co ltd
Current assignee: Guiyang Shizhong Auto Parts Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-01-25
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses a welding auxiliary device for manual electric arc welding, which relates to the technical field of metal welding and comprises a workbench, wherein a sliding groove is formed in the top surface of the workbench, a chip falling hole is formed in the center of the top of the workbench, a fixing mechanism is arranged on the top surface of the workbench and movably connected inside the sliding groove, and a cleaning mechanism is fixedly connected to the center of the bottom of the workbench. According to the utility model, through mutual matching of the fixed block, the movable block, the supporting plate, the threaded push rod, the sliding block and the fastening mechanism, the movable block is pushed by the threaded push rod to be fixed with the fixed block, and the position is fixed by the fastening mechanism after the welding angle is controlled by moving the sliding block, so that the problem of reduction of working efficiency caused by lack of a fixing device and angle switching is solved, the problem of reduction of welding effect during manual welding is avoided, and the whole welding process is simple and convenient.

Description

Welding auxiliary device for manual electric arc welding

Technical Field

The utility model relates to the technical field of metal welding, in particular to a welding auxiliary device for manual electric arc welding.

Background

When a metal workpiece is machined and repaired, welding is an important machining mode, the existing automatic welding technology cannot completely replace manual welding due to the limitation of automatic welding, and an auxiliary device is needed to facilitate welding in manual welding.

The following problems exist in the prior art:

1. in daily welding, generally, workers directly place workpieces on a workbench for welding, a fixing device is not available, and when the workpieces at different angles need to be welded, the workpieces are more difficult to weld, the working efficiency is affected, and the welding effect is reduced;

2. in the welding process, because manual electric arc welding is adopted, spattered welding slag is generated during welding, the working environment is polluted, the later time is delayed for cleaning, and the working efficiency is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a welding auxiliary device for manual arc welding, which aims to fix a workpiece to be welded and weld at different angles, and solves the problem of low working efficiency caused by lack of a fixing device and angle switching; the other purpose is to solve the problem of working environment pollution caused by the splashed welding slag so as to achieve the effects of adsorbing and cleaning the splashed welding slag.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

the utility model provides a manual electric arc welding auxiliary device, includes the workstation, the sliding tray has been seted up to the top surface of workstation, the chip falling hole has been seted up at the top center of workstation, the top surface of workstation is provided with fixed establishment, fixed establishment swing joint is in the inside of sliding tray, the bottom center fixedly connected with clearance mechanism of workstation.

The fixing mechanism comprises a bottom plate, the bottom plate is movably connected to the top surface of the workbench, and a movable plate is movably connected to the upper end of the bottom plate.

The cleaning mechanism comprises a box body, the side face of the box body is fixedly connected with the bottom of the workbench, an adsorption box is arranged at the top of the box body, a chip falling port is arranged below the adsorption box, and an ash storage bin is arranged below the chip falling port.

The technical scheme of the utility model is further improved as follows: the upper end left side fixedly connected with fixed block of fly leaf, the upper end swing joint of fly leaf has the movable block, the upper end right side fixedly connected with backup pad of fly leaf, the central thread connection of backup pad has the screw thread push rod.

By adopting the technical scheme, the supporting plate and the threaded push rod in the scheme are matched with each other, so that workpieces needing to be welded can be fixed, and the workpieces can be welded conveniently.

The technical scheme of the utility model is further improved as follows: the bottom of bottom plate fixedly connected with slider, the side of slider is provided with fastening device, fastening device and the side swing joint of slider.

By adopting the technical scheme, the sliding block and the fastening mechanism in the scheme are mutually matched, so that the fixing mechanism can be conveniently adjusted in the sliding groove and fixed.

The technical scheme of the utility model is further improved as follows: fastening device includes the worm, the lateral wall swing joint of worm and slider, the one end fixedly connected with knob of worm, the side threaded connection of worm has the turbine, the rear end sliding connection of turbine has the shifting chute, the other end swing joint of turbine has the actuating lever, the one end swing joint of actuating lever has the support frame, the right side fixedly connected with ejector pad of support frame.

By adopting the technical scheme, the worm, the knob, the worm wheel, the driving rod, the supporting frame and the push block in the scheme are matched with each other, so that the fastening mechanism after the angle is adjusted can be fixed, and the angle can not deviate during welding.

The technical scheme of the utility model is further improved as follows: an ash storage bin is arranged below the scrap falling port, an ash storage box is arranged inside the ash storage bin, control bins are arranged on two sides of the inside of the box body, and a control mechanism is arranged inside the control bins.

Adopt above-mentioned technical scheme, the mutual cooperation between adsorption tank, falling bits mouth, ash storage box, the control mechanism in this scheme can collect the welding bits that adsorb and come to the processing in later stage.

The technical scheme of the utility model is further improved as follows: control mechanism includes the fixed plate, the side fixed connection of fixed plate and box, one side swing joint of fixed plate has the turning block, the side fixedly connected with catch bar of turning block, the left end face swing joint of turning block has the connecting rod, the right-hand member face swing joint of connecting rod has the dwang, the one end swing joint of dwang has the fixed column, the other end fixedly connected with powerful magnet of dwang.

Adopt above-mentioned technical scheme, the mutually supporting between turning block, catch bar, connecting rod, dwang, the powerful magnet in this scheme can play an absorbent effect to the metal welding bits that splash, can not appear the metal welding bits and splash everywhere and cause the phenomenon of pollution.

Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:

1. the utility model provides a welding auxiliary device for manual electric arc welding, which is characterized in that a fixed block, a movable block, a supporting plate, a threaded push rod, a sliding block and a fastening mechanism are matched with each other, the movable block is pushed by the threaded push rod to be fixed with the fixed block, the position of the movable block is fixed by the fastening mechanism after the sliding block is moved to control the welding angle, the problem of reduction of working efficiency caused by lack of a fixing device and switching of the angle is solved, the problem of reduction of welding effect during manual welding is avoided, and the whole welding process is simple and convenient.

2. The utility model provides a welding auxiliary device for manual electric arc welding, which is characterized in that through mutual matching of an adsorption box, a scrap falling port, an ash storage box and a control mechanism, welding scraps which are splashed are adsorbed into the adsorption box by the control mechanism and then slide into the ash storage box from the scrap falling port, the problem of working environment pollution caused by the splashed welding scraps is solved, the working environment of workers is improved, the cleaning time is saved, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the fixing mechanism of the present invention;

FIG. 3 is a schematic cross-sectional view of the fastening mechanism of the present invention;

FIG. 4 is a schematic cross-sectional view of the cleaning mechanism of the present invention;

fig. 5 is a schematic structural diagram of the control mechanism of the present invention.

In the figure: 1. a work table; 11. a sliding groove; 12. chip falling holes; 2. a fixing mechanism; 21. a base plate; 22. a movable plate; 23. a fixed block; 24. a movable block; 25. a support plate; 26. a threaded push rod; 27. a slider; 28. a fastening mechanism; 281. a worm; 282. a knob; 283. a turbine; 284. a moving groove; 285. a drive rod; 286. a support frame; 287. a push block; 3. a cleaning mechanism; 31. a box body; 32. an adsorption tank; 33. a chip falling port; 34. an ash storage bin; 35. a dust storage box; 36. a control cabin; 37. a control mechanism; 371. a fixing plate; 372. rotating the block; 373. a push rod; 374. a connecting rod; 375. rotating the rod; 376. fixing a column; 377. a strong magnet.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in FIGS. 1 to 5, the utility model provides a welding auxiliary device for manual arc welding, which comprises a workbench 1, a sliding groove 11 is arranged on the top surface of the workbench 1, a chip falling hole 12 is arranged at the center of the top of the workbench 1, a fixing mechanism 2 is arranged on the top surface of the workbench 1, the fixing mechanism 2 is movably connected inside the sliding groove 11, a cleaning mechanism 3 is fixedly connected at the center of the bottom of the workbench 1, the fixing mechanism 2 comprises a bottom plate 21, the bottom plate 21 is movably connected at the top surface of the workbench 1, a movable plate 22 is movably connected at the upper end of the bottom plate 21, a fixed block 23 is fixedly connected at the left side of the upper end of the movable plate 22, a movable block 24 is movably connected at the upper end of the movable plate 22, a supporting plate 25 is fixedly connected at the right side of the upper end of the movable plate 22, a threaded push rod 26 is connected at the center of the supporting plate 25 through threads, a sliding block 27 is fixedly connected at the bottom of the bottom plate 21, and a fastening mechanism 28 is arranged at the side surface of the sliding block 27, the fastening mechanism 28 is movably connected with the side surface of the slide block 27.

In the embodiment, a workpiece is placed on the movable plate 22, the threaded push rod 26 is rotated to push out the movable block 24, the movable block and the fixed block 23 are matched with each other to clamp the workpiece, the angle between the two fixed mechanisms 2 is controlled by the movement of the slide block 27 in the sliding groove 11, so that the workpiece can be welded at different angles, and after the workpiece is determined, the workpiece is fastened by the fastening mechanism 28, so that the workpiece is welded.

Example 2

As shown in fig. 1 to 5, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the fastening mechanism 28 includes a worm 281, the worm 281 is movably connected with a side wall of the slider 27, one end of the worm 281 is fixedly connected with a knob 282, a worm wheel 283 is threadedly connected to a side surface of the worm 281, a moving groove 284 is slidably connected to a rear end of the worm wheel 283, the other end of the worm wheel 283 is movably connected with a driving rod 285, one end of the driving rod 285 is movably connected with a supporting frame 286, and a pushing block 287 is fixedly connected to a right side of the supporting frame 286.

In this embodiment, the rotation of the knob 282 causes the worm 281 to rotate, so as to drive the worm wheel 283 to perform a linear motion in the moving slot 284, and the linear motion of the moving slot 284 drives the driving rod 285, so that the driving rod 285 can control the push block 287 to eject and retract, thereby controlling the movement and fixation of the slide block 27 in the sliding slot 11.

Example 3

As shown in fig. 1 to 5, on the basis of embodiment 1, the present invention provides a technical solution: preferably, cleaning mechanism 3 includes box 31, box 31's side and 1 bottom fixed connection of workstation, adsorption tank 32 has been seted up at box 31's top, scrap falling mouth 33 has been seted up to adsorption tank 32's below, ash storage bin 34 has been seted up to scrap falling mouth 33's below, ash storage bin 34's inside is provided with ash storage box 35, control bin 36 has been seted up to box 31's inside both sides, control bin 36's inside is provided with control mechanism 37, control mechanism 37 includes fixed plate 371, the side fixed connection of fixed plate 371 and box 31, one side swing joint of fixed plate 371 has turning block 372, the side fixedly connected with catch bar 373 of turning block 372, the left end face swing joint of turning block 372 has connecting rod 374, the right-hand member face swing joint of connecting rod 374 has dwang 375, the one end swing joint of dwang 375 has fixed column 376, the other end fixedly connected with powerful magnet 377 of dwang 375.

In this embodiment, the metal welding bits that will splash through the powerful magnet 377 on the control mechanism 37 adsorbs to the adsorption tank 32 in, pull catch 373 and drive turning block 372 and rotate, thereby make the connecting rod 374 motion on the turning block 372, driven the dwang 375 simultaneously and rotated, make powerful magnet 377 keep away from the adsorption tank 32, the metal welding bits that adsorb in the adsorption tank 32 lose suction, will be along falling the bits mouth 33 landing to the ash storage box 35 the inside in the ash storage storehouse 34, in order to make things convenient for the post-processing.

The operation of the welding assistance device for manual arc welding will be described in detail.

As shown in fig. 1-5, a workpiece is placed on the movable plate 22, the threaded push rod 26 is rotated to eject the movable block 24, the movable block and the fixed block 23 cooperate with each other to clamp the workpiece, the knob 282 is rotated to rotate the worm 281 and then rotate the worm wheel 283 in the movable groove 284, the linear motion of the movable groove 284 drives the driving rod 285, so that the driving rod 285 can control the push block 287 to eject and retract, so as to control the slider 27 to move and fix in the sliding groove 11, thereby adapting to the welding between workpieces with different angles, during the welding process, the splashed metal welding scraps are adsorbed into the adsorption box 32 by the strong magnet 377 on the control mechanism 37, the pushing rod 373 is pulled to drive the rotating block 372 to rotate, so as to move the connecting rod 374 on the rotating block 372 and drive the rotating rod 375 to rotate, so that the strong magnet 377 is far away from the adsorption box 32, and the metal welding scraps adsorbed in the adsorption box 32 lose the suction force, will slide down the scrap opening 33 into the ash storage box 35 in the ash storage bin 34 for later processing.

The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.

Claims

1. The utility model provides a manual electric arc welding auxiliary device, includes workstation (1), sliding tray (11) have been seted up to the top surface of workstation (1), chip removal hole (12), its characterized in that have been seted up at the top center of workstation (1): the top surface of the workbench (1) is provided with a fixing mechanism (2), the fixing mechanism (2) is movably connected inside the sliding groove (11), and the center of the bottom of the workbench (1) is fixedly connected with a cleaning mechanism (3);

the fixing mechanism (2) comprises a bottom plate (21), the bottom plate (21) is movably connected to the top surface of the workbench (1), and the upper end of the bottom plate (21) is movably connected with a movable plate (22);

the cleaning mechanism (3) comprises a box body (31), the side face of the box body (31) is fixedly connected with the bottom of the workbench (1), an adsorption box (32) is arranged at the top of the box body (31), and a scrap falling port (33) is arranged below the adsorption box (32).

2. A manual arc welding assistance device according to claim 1, wherein: the utility model discloses a portable electronic device, including portable electronic device, the upper end left side fixedly connected with fixed block (23) of fly leaf (22), the upper end swing joint of fly leaf (22) has movable block (24), the upper end right side fixedly connected with backup pad (25) of fly leaf (22), the central thread of backup pad (25) is connected with screw thread push rod (26).

3. A manual arc welding assistance device according to claim 2, wherein: an ash storage bin (34) is arranged below the scrap falling port (33), a sliding block (27) is fixedly connected to the bottom of the bottom plate (21), a fastening mechanism (28) is arranged on the side face of the sliding block (27), and the fastening mechanism (28) is movably connected with the side face of the sliding block (27).

4. A manual arc welding assistance device according to claim 3, wherein: fastening device (28) include worm (281), the lateral wall swing joint of worm (281) and slider (27), the one end fixedly connected with knob (282) of worm (281), the side threaded connection of worm (281) has turbine (283), the rear end sliding connection of turbine (283) has shifting chute (284), the other end swing joint of turbine (283) has actuating lever (285), the one end swing joint of actuating lever (285) has support frame (286), the right side fixedly connected with ejector pad (287) of support frame (286).

5. A manual arc welding assistance device according to claim 1, wherein: an ash storage bin (34) is arranged below the scrap falling port (33), an ash storage box (35) is arranged inside the ash storage bin (34), control bins (36) are arranged on two sides of the inside of the box body (31), and a control mechanism (37) is arranged inside the control bins (36).

6. A manual arc welding assistance device, according to claim 5, in which: control mechanism (37) includes fixed plate (371), the side fixed connection of fixed plate (371) and box (31), one side swing joint of fixed plate (371) has turning block (372), the side fixed connection of turning block (372) has catch bar (373), the left end face swing joint of turning block (372) has connecting rod (374), the right end face swing joint of connecting rod (374) has dwang (375), the one end swing joint of dwang (375) has fixed column (376), the other end fixedly connected with powerful magnet (377) of dwang (375).