CN214054012U

CN214054012U - Auxiliary welding device for machining

Info

Publication number: CN214054012U
Application number: CN202022477119.1U
Authority: CN
Inventors: 王智博
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-08-27
Anticipated expiration: 2030-11-02

Abstract

The utility model discloses a supplementary welding set is used in machining, the on-line screen storage device comprises a base, the first box of top lateral wall fixedly connected with of base, the top lateral wall fixedly connected with second box of base, the chamber door has been seted up to the lateral wall of first box, the through-hole has been seted up to the top lateral wall of first box, the hollow terrace with edge of top lateral wall fixedly connected with of first box, first box passes through wire netting fixed connection with the second box, the first filter screen of inside wall fixedly connected with of second box, the inside wall fixedly connected with air-blower of second box, the lateral wall that first box was kept away from to the second box inlays and is equipped with the intake pipe, the first siphunculus of one end fixedly connected with of second box is kept away from to the intake pipe, the lateral wall of first siphunculus inlays and is equipped with the inlet tube. The utility model relates to the technical field of machinery, through first filter screen and air-blower etc., reach the effect of cleaing away the harmful gas and the dust that the electric welding produced.

Description

Auxiliary welding device for machining

Technical Field

The utility model relates to the technical field of machinery, specifically be a machining is with supplementary welding set.

Background

Under the action of high temperature and strong ultraviolet generated by welding arc, a large amount of electric welding smoke can be generated around an arc area, the electric welding smoke comprises toxic gas and dust, the harmful gas comprises carbon monoxide, nitric oxide and the like, a user inhales a large amount of electric welding smoke for a long time, the probability of electric welding pneumoconiosis can be increased, and the welding rod contains manganese compounds, so that manganese poisoning is caused by long-time inhalation, and the life health of the user is harmed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machining is with supplementary welding set to solve the problem that can't clear away the harmful gas and the dust that the welding produced on the existing market that above-mentioned background art provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an auxiliary welding device for machining comprises a base, wherein a first box body is fixedly connected to the side wall of the top end of the base, a second box body is fixedly connected to the side wall of the top end of the base, a box door is arranged on the side wall of the first box body, a through hole is formed in the side wall of the top end of the first box body, a hollow prismatic table is fixedly connected to the side wall of the top end of the first box body, the first box body and the second box body are fixedly connected through a wire mesh, a first filter screen is fixedly connected to the inner side wall of the second box body, an air blower is fixedly connected to the inner side wall of the second box body, an air inlet pipe is embedded in the side wall of the second box body, away from the first box body, a first through pipe is fixedly connected to one end of the air inlet pipe, away from the second box body, a water inlet pipe is embedded in the side wall of the first through pipe, a second filter screen is fixedly connected to the inner side wall of the first through pipe, and a groove is formed in the inner side wall of the first through pipe, the lateral wall of recess inlays and is equipped with the outlet pipe, the one end fixedly connected with second siphunculus of intake pipe is kept away from to first siphunculus, the inside wall fixedly connected with anion filter screen of second siphunculus, the top lateral wall fixedly connected with support column of base, the solid fixed ring of top lateral wall fixedly connected with of support column, gu fixed ring establishes with the second siphunculus cover and is connected, the one end fixedly connected with blast pipe of first siphunculus is kept away from to the second siphunculus.

Preferably, the junction cover of first box and second box is equipped with the sealing washer, the junction cover of intake pipe and second box is equipped with the sealing washer.

Preferably, the baffle is installed to the lateral wall upper end of first box, the wire netting slope is placed, and the bottom lateral wall contained angle of wire netting and first box is 75.

Preferably, the first filter screen is obliquely arranged, and an included angle between the first filter screen and the side wall of the bottom end of the first box body is 105 degrees.

Preferably, the groove is located right below the second filter screen, and the width of the groove is greater than that of the second filter screen.

Preferably, the hollow frustum has an isosceles trapezoid cross-sectional shape, and the air inlet pipe has a circular truncated cone shape.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the water inlet pipe is opened through the groove, the water inlet pipe and the like to enable water to wash the second filter screen, the groove is formed in the side wall of the first through pipe, so that the water can enter the water outlet pipe through the groove and can not be accumulated in the first through pipe, and the second filter screen is convenient to clean;

2. through first filter screen and air-blower etc, harmful gas and dust are through the first filter screen that the slope was placed, filter the dust, harmful gas passes through the intake pipe and gets into first siphunculus, through the second filter screen of placing in the first siphunculus, filter the dust that harmful gas mingles with once more, ensure that the dust can be filtered completely, harmful gas gets into the second siphunculus through first siphunculus, utilize the anion filter screen of placing in the second siphunculus, absorb harmful gas and clear away, pass through the blast pipe with harmless gas and discharge, reach the effect of cleaing away harmful gas and dust.

Drawings

Fig. 1 is a schematic perspective view of an auxiliary welding device for machining according to the present invention;

fig. 2 is a schematic cross-sectional structural view of an auxiliary welding device for machining according to the present invention;

fig. 3 is the utility model provides a structural schematic is overlooked with supplementary welding set's first box to machining.

Fig. 4 is a schematic structural view of a second pipe of the auxiliary welding device for machining according to the present invention;

fig. 5 is a schematic structural view of a first through pipe of the auxiliary welding device for machining according to the present invention;

fig. 6 is a partially enlarged structural diagram of a in fig. 5.

In the figure: 1. a base; 2. a first case; 3. a second case; 4. a box door; 5. a hollow prismatic table; 6. an air inlet pipe; 7. a water inlet pipe; 8. a first through pipe; 81. a second filter screen; 82. a groove; 9. a water outlet pipe; 10. a second pipe; 101. a negative ion filter screen; 11. a fixing ring; 12. a support pillar; 13. an exhaust pipe; 14. a wire mesh; 15. a first filter screen; 16. a blower.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 being 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.

Referring to fig. 1-6, an auxiliary welding device for machining comprises a base 1, a first box body 2 is fixedly connected to the top side wall of the base 1, a second box body 3 is fixedly connected to the top side wall of the base 1, a box door 4 is arranged on the side wall of the first box body 2, a through hole is arranged on the top side wall of the first box body 2, a hollow prism table 5 is fixedly connected to the top side wall of the first box body 2, the cross-sectional view of the hollow prism table 5 is isosceles trapezoid, an air inlet pipe 6 is a circular table, the amount of harmful gas conveyed by the air inlet pipe 6 is increased, the first box body 2 is fixedly connected with the second box body 3 through a wire netting 14, a baffle is arranged at the upper end of the side wall of the first box body 2, the wire netting 14 is obliquely arranged, the included angle between the wire netting 14 and the bottom side wall of the first box body 2 is 75 degrees, the contact area of sparks is increased, the sparks enter the second box body 3 is reduced, a sealing ring is sleeved at the joint of the first box body 2 and the second box body 3, the joint of the air inlet pipe 6 and the second box body 3 is sleeved with a sealing ring to prevent harmful gas from further leaking, the inner side wall of the second box body 3 is fixedly connected with a first filter screen 15, the first filter screen 15 is obliquely arranged, the included angle between the first filter screen 15 and the bottom side wall of the first box body 2 is 105 degrees, the contact area between the first filter screen 15 and the harmful gas and dust is increased, the filtering effect is enhanced, the inner side wall of the second box body 3 is fixedly connected with an air blower 16, the side wall of the second box body 3, which is far away from the first box body 2, is embedded with the air inlet pipe 6, one end of the air inlet pipe 6, which is far away from the second box body 3, is fixedly connected with a first through pipe 8, the side wall of the first through pipe 8 is embedded with a water inlet pipe 7, the inner side wall of the first through pipe 8 is fixedly connected with a second filter screen 81, the inner side wall of the first through pipe 8 is provided with a groove 82, the groove 82 is positioned under the second filter screen 81, and the width of the groove 82 is greater than that of the second through pipe 81, the lateral wall of recess 82 inlays and is equipped with outlet pipe 9, and the one end fixedly connected with second siphunculus 10 of intake pipe 6 is kept away from to first siphunculus 8, the inside wall fixedly connected with anion filter screen 101 of second siphunculus 10, the top lateral wall fixedly connected with support column 12 of base 1, the solid fixed ring 11 of the top lateral wall fixedly connected with of support column 12, gu fixed ring 11 establishes with second siphunculus 10 cover and is connected, the one end fixedly connected with blast pipe 13 that first siphunculus 8 was kept away from to second siphunculus 10.

In the utility model, the box door 4 is opened, mechanical parts needing to be welded are placed in the first box body 2, the welding device is stretched into the first box body 2 through the hollow prismatic table 5, the mechanical parts are welded, the wire netting 14 is utilized to separate and block sparks generated by welding in the first box body 2, meanwhile, the air blower 16 is opened, harmful gas and dust generated by welding are sucked into the second box body 3 through the air blower 16, the harmful gas and dust are filtered through the first filter screen 15 which is obliquely placed, the dust is filtered, the harmful gas enters the first through pipe 8 through the air inlet pipe 6, the dust of the harmful gas is filtered again through the second filter screen 81 which is placed in the first through pipe 8, the dust is ensured to be completely filtered, the harmful gas enters the second through pipe 10 through the first through pipe 8, the negative ion filter screen 101 which is placed in the second through pipe 10 is utilized to absorb and clear the harmful gas, discharge harmless gas through blast pipe 13, second filter screen 81 is in first siphunculus 8 to accumulate the dust easily, open inlet tube 7, let water wash second filter screen 81, utilize the lateral wall of first siphunculus 8 to set up fluted 82, let water can get into outlet pipe 9 through flute 82, and can not accumulate in first siphunculus 8, the cleanness of the second filter screen 81 of being convenient for reaches the effect of eliminating harmful gas and dust.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The auxiliary welding device for machining comprises a base (1) and is characterized in that a first box body (2) is fixedly connected to the top side wall of the base (1), a second box body (3) is fixedly connected to the top side wall of the base (1), a box door (4) is arranged on the side wall of the first box body (2), a through hole is formed in the top side wall of the first box body (2), a hollow prismatic table (5) is fixedly connected to the top side wall of the first box body (2), the first box body (2) and the second box body (3) are fixedly connected through a wire mesh (14), a first filter screen (15) is fixedly connected to the inner side wall of the second box body (3), an air blower (16) is fixedly connected to the inner side wall of the second box body (3) far away from the first box body (2), an air inlet pipe (6) is embedded in the side wall of the second box body (3), one end of the air inlet pipe (6) far away from the second box body (3) is fixedly connected with a first through pipe (8), a water inlet pipe (7) is embedded in the side wall of the first through pipe (8), a second filter screen (81) is fixedly connected to the inner side wall of the first through pipe (8), a groove (82) is formed in the inner side wall of the first through pipe (8), a water outlet pipe (9) is embedded in the side wall of the groove (82), one end of the first through pipe (8) far away from the air inlet pipe (6) is fixedly connected with a second through pipe (10), the inner side wall of the second through pipe (10) is fixedly connected with a negative ion filter screen (101), the top side wall of the base (1) is fixedly connected with a supporting column (12), the top side wall of the supporting column (12) is fixedly connected with a fixing ring (11), the fixing ring (11) is sleeved with the second through pipe (10) and connected with the second through pipe (10), and the second through pipe (10) is far away from one end of the first through pipe (8) and fixedly connected with an exhaust pipe (13).

2. The auxiliary welding device for machining according to claim 1, wherein a sealing ring is sleeved at the joint of the first box body (2) and the second box body (3), and a sealing ring is sleeved at the joint of the air inlet pipe (6) and the second box body (3).

3. The auxiliary welding device for machining according to claim 1, characterized in that a baffle is installed at the upper end of the side wall of the first box (2), the wire mesh (14) is placed obliquely, and the included angle between the wire mesh (14) and the side wall of the bottom end of the first box (2) is 75 degrees.

4. The auxiliary welding device for machining according to claim 1, characterized in that the first filter (15) is placed obliquely, and the included angle between the first filter (15) and the bottom end side wall of the first box (2) is 105 °.

5. Auxiliary welding device for machining according to claim 1, characterized in that the groove (82) is located directly below the second filter (81) and the width of the groove (82) is larger than the width of the second filter (81).

6. The auxiliary welding device for machining according to claim 1, wherein the cross-sectional shape of the hollow frustum (5) is an isosceles trapezoid, and the shape of the air inlet pipe (6) is a circular truncated cone.