CN214919093U

CN214919093U - Welding workbench

Info

Publication number: CN214919093U
Application number: CN202121205079.3U
Authority: CN
Inventors: 郭建华; 刘传红
Original assignee: Yidu Xinyuan Shipping Co ltd
Current assignee: Yidu Xinyuan Shipping Co ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-11-30
Anticipated expiration: 2031-06-01

Abstract

The utility model provides a welding workbench, which comprises a bedplate and an exhaust fan, wherein an air suction box is arranged on one side wall of the bedplate, an opening is arranged on one side of the air suction box close to the bedplate, and an air inlet pipe of the exhaust fan is communicated with the air suction box; the filter assembly is arranged on the air suction box in a drawing mode and is blocked between the opening and the air inlet pipe; the air suction box is also provided with an outer hole plate covering the opening. The utility model discloses can not cause harmful effects to operating personnel's normal operation when having avoided welding the cigarette pollution.

Description

Welding workbench

Technical Field

The utility model relates to a machining auxiliary device equipment technical field especially relates to a weldment work platform.

Background

Welding is the machining means of commonly using, when adopting traditional welding mode to weld, generally need go on the workstation, can produce when welding and weld the cigarette, welds the cigarette and all can cause harm to surrounding environment and to operating personnel.

In the prior art, an air suction cover is generally arranged right above an operation table for welding and removing smoke and is sent to a smoke treatment system for purification. But the cover that induced drafts that sets up can not be too high (can influence the suction of welding the cigarette after too high) owing to the position that sets up, can block operating personnel to carry out welding operation, and is very inconvenient.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model provides a welding bench, it has solved the problem that setting up of the cover that induced drafts among the prior art influences welding operation.

According to the embodiment of the utility model, the welding workbench comprises a bedplate and an exhaust fan, wherein an air suction box is arranged on one side wall of the bedplate, an opening is arranged on one side of the air suction box close to the bedplate, and an air inlet pipe of the exhaust fan is communicated with the air suction box; the filter assembly is arranged on the air suction box in a drawing mode and is blocked between the opening and the air inlet pipe; the air suction box is also provided with an outer hole plate covering the opening.

In the above-mentioned embodiment, will induced draft the case and install on the side of platen, for operating personnel flows bigger operating space, make like this simultaneously to weld the cigarette and sucked away with the direction of keeping away from operating personnel, can not cause harm to operating personnel, the cigarette that welds that inhales in the case that induced drafts then filters through filtering component, and the filtering avoids the polluted environment wherein the particulate contamination who contains.

Furthermore, the edge of outer orifice plate is provided with first screw just first screw with induced draft case threaded connection.

Furthermore, the lower end of the air suction box is fixedly connected with an installation block, and a connecting rod is arranged between the installation block and the bedplate.

Furthermore, the exhaust fan is installed on the lower plate surface of the bedplate, a wind collecting cover is fixedly connected to one side, opposite to the opening, of the air suction box, and the air inlet pipe is connected to the wind collecting cover.

Further, the filtering component comprises an outer frame body connected with the air suction box in a sliding mode, an inner hole plate is fixedly connected to one end of the outer frame body, and the outer frame body is filled with filter cotton covered on the inner hole plate.

Furthermore, one end of the outer frame body, which is far away from the inner pore plate, is detachably provided with a screen plate, and the filter cotton is positioned between the screen plate and the inner pore plate.

Further, fixedly connected with mounting bar on the inner wall of outer frame body, the otter board with be provided with the second screw between the mounting bar.

Furthermore, the air suction box is fixedly connected with a mounting plate positioned above the opening, and a lighting lamp tube is mounted on the mounting plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

with the case setting of induced drafting on the side of platen, can not block operating personnel's normal operation, the while edgewise will weld the cigarette and remove, the avoiding that can be better welds the cigarette and causes harm to operating personnel.

Drawings

Fig. 1 is a first general structural diagram (front view) of an embodiment of the present invention;

fig. 2 is a schematic diagram (side view) of the overall structure of the embodiment of the present invention;

FIG. 3 is a schematic diagram of an overall structure of a filter assembly according to an embodiment of the present invention;

FIG. 4 is a schematic view of the position relationship between the filter cotton and the mesh plate and between the inner hole plate according to the embodiment of the present invention;

in the above drawings:

1. a platen; 2. an exhaust fan; 3. an air suction box; 4. an outer orifice plate; 5. a support leg; 6. a wind collecting cover; 7. mounting a plate; 8. an illuminating lamp tube; 9. a first screw; 10. mounting blocks; 11. a connecting rod; 12. an outer frame body; 13. an inner orifice plate; 14. filtering cotton; 15. a screen plate; 16. mounting a bar; 17. a second screw; 18. an air inlet pipe.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1 and 2, the present embodiment provides a welding workbench, which includes a platen 1 and an exhaust fan 2, wherein an air suction box 3 is installed on one side wall of the platen 1, so that the other three side surfaces of the platen 1 can be used for an operator to stand to perform welding operation on the platen 1, and meanwhile, the upper space is completely reserved, wherein the air suction box 3 is of a flat structure, that is, the height is large, the thickness is small, and the width is the same as or slightly smaller than that of the platen 1, so as to avoid occupying a larger space;

an opening is formed in one surface, close to the bedplate 1, of the air suction box 3, and an air inlet pipe 18 of the exhaust fan 2 is communicated with the air suction box 3;

the workbench also comprises a filtering component which is arranged on the air suction box 3 in a drawing way and is blocked between the opening and the air inlet pipe 18; the air suction box 3 is also provided with an outer hole plate 4 covering the opening;

further, the lower extreme fixed mounting of platen 1 has stabilizer blade 5 for air exhauster 2 can install on platen 1's lower face like this, practices thrift installation space, aspiration box 3 with uncovered just right one side fixedly connected with wind-collecting cover 6, air-supply line 18 is connected on wind-collecting cover 6, in order to further handle the welding cigarette simultaneously, can also be connected the play tuber pipe of air exhauster 2 with the purifier of peripheral hardware.

In the embodiment, the air suction box 3 is arranged on the side surface of the bedplate 1, so that a larger operation space flows out for operators, meanwhile, welding fume is sucked away in a direction away from the operators, the operators cannot be damaged, the welding fume sucked into the air suction box 3 is filtered by the filter assembly, particle pollutants contained in the welding fume are filtered, and the environment pollution is avoided;

further, the case 3 that induced drafts still fixedly connected with is located uncovered top and be close to the mounting panel 7 of platen 1, install lighting tube 8 on the mounting panel 7, make this welding bench can also supply light when light is not enough like this, guarantee to weld normally going on.

As shown in fig. 1, the edge of the outer orifice plate 4 is provided with a first screw 9, and the first screw 9 is in threaded connection with the air suction box 3, so that the outer orifice plate 4 can be conveniently detached and installed. The outer pore plate 4 is arranged in the embodiment to facilitate observation of the state of the filter assembly, the diameter of the pore on the outer pore plate 4 is large, welding fume suction is not affected, and a larger view is provided to observe the condition in the air suction box 3 so as to replace and maintain the filter assembly in time;

meanwhile, the outer hole plate 4 is not arranged, but the outer hole plate 4 can prevent accidental articles from entering the air suction box 3, and a certain protection effect is achieved if an operator puts welding tools into the air suction box.

As shown in fig. 2, the lower end of the air suction box 3 is fixedly connected with an installation block 10, a connection rod 11 is arranged between the installation block 10 and the bedplate 1 to connect the air suction box 3 and the bedplate 1, and the number of the connection rods 11 is more than two to ensure the stability of connection. The connecting rod 11 and the mounting block 10 as well as the bedplate 1 can be in threaded connection, thereby facilitating the disassembly and assembly of the suction box 3.

As shown in fig. 3, the filter assembly includes an outer frame 12 slidably connected to the suction box 3, an inner hole plate 13 is fixedly connected to one end of the outer frame 12, and the outer frame 12 is filled with filter cotton 14 covering the inner hole plate 13. The outer frame body 12 is inserted into and drawn out from one side of the air suction box 3, so that welding fume sucked into the air suction box 3 is filtered by the filter cotton 14 in the outer frame body 12 and then sucked by the exhaust fan 2, can be directly discharged and also can be sent to an external purification device for further treatment;

in particular, the inner perforated plate 13 is arranged to be spaced apart from the opening when the outer frame 12 is inserted, so that the welding fume is drawn through the inner perforated plate 13 into the suction fan 2 after passing through the filter cloth 14.

As shown in fig. 1, 3 and 4, in order to increase the stability of the filter pulp 14, a mesh plate 15 is detachably mounted at one end of the outer frame 12 away from the inner orifice plate 13, the filter pulp 14 is located between the mesh plate 15 and the inner orifice plate 13, the mesh plate 15 covers the filter pulp 14, and the filter pulp 14 is pressed in the outer frame 12 and cannot leak outwards.

As shown in fig. 1 and 3, in order to facilitate replacement of the filter cotton 14, a mounting strip 16 is fixedly connected to an inner wall of the outer frame 12, and a second screw 17 is provided between the mesh plate 15 and the mounting strip 16. Particularly, when a large amount of black particles are adhered to the screen plate 15 through the outer orifice plate 4, the outer frame 12 can be drawn out to replace the filter cotton 14, and the screen plate 15 can be cleaned at the same time.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. A welding workbench is characterized by comprising a bedplate and an exhaust fan, wherein an air suction box is arranged on one side wall of the bedplate, an opening is formed in one surface, close to the bedplate, of the air suction box, and an air inlet pipe of the exhaust fan is communicated with the air suction box; the filter assembly is arranged on the air suction box in a drawing mode and is blocked between the opening and the air inlet pipe; the air suction box is also provided with an outer hole plate covering the opening.

2. The welding table of claim 1, wherein a first screw is disposed at an edge of the outer orifice plate and is threadedly coupled to the suction box.

3. The welding workbench according to claim 1, wherein a mounting block is fixedly connected to the lower end of the suction box, and a connecting rod is arranged between the mounting block and the bedplate.

4. The welding workbench according to claim 1, wherein said air extractor is mounted on the lower plate surface of said bedplate, a wind-collecting hood is fixedly connected to the side of said air suction box opposite to said opening, and said air inlet pipe is connected to said wind-collecting hood.

5. The welding workbench according to claim 1, wherein the filter assembly comprises an outer frame body slidably connected with the suction box, an inner hole plate is fixedly connected to one end of the outer frame body, and filter cotton covered on the inner hole plate is filled in the outer frame body.

6. A welding bench as claimed in claim 5, wherein a mesh plate is detachably mounted on the outer frame at the end far from said inner perforated plate, and said filter cotton is located between said mesh plate and said inner perforated plate.

7. A welding workbench according to claim 6, wherein mounting bars are fixedly connected to the inner wall of the outer frame body, and second screws are arranged between the mesh plate and the mounting bars.

8. A welding workbench according to any one of claims 1-7, wherein said suction box is further fixedly connected with a mounting plate above said opening, said mounting plate being provided with a lighting tube.