CN214235501U - Electric rotary air suction cover - Google Patents
Electric rotary air suction cover Download PDFInfo
- Publication number
- CN214235501U CN214235501U CN202022462696.3U CN202022462696U CN214235501U CN 214235501 U CN214235501 U CN 214235501U CN 202022462696 U CN202022462696 U CN 202022462696U CN 214235501 U CN214235501 U CN 214235501U
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- base
- motor
- slewing bearing
- carbon steel
- breathing
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Abstract
The utility model discloses an electric rotary cover of breathing in, including the base, motor base backing plate installation motor is passed through to the top side of base, the top installation slewing bearing carousel of base, slewing bearing carousel are connected with the gear engagement on the motor, the top installation slewing bearing upper junction plate of slewing bearing carousel, the carbon steel breathing pipe of installation on the slewing bearing upper junction plate, the carbon steel breathing pipe passes through the carbon steel pipe and connects the cover of breathing in. The motor is arranged on the base plate of the motor base, and a gear on the motor is meshed with a gear on the rotary supporting turntable to drive the air suction cover to rotate, so that 180-degree rotation can be realized; the utility model discloses simple structure, the activity is nimble, and the fault rate is low, environmental protection and energy saving, and the wide no dead angle of cover coverage of breathing in can effectively adsorb the smoke and dust, and the protection operator is healthy.
Description
Technical Field
The utility model relates to a welding smoke and dust is collected and is purified the field, in particular to electric rotary cover of breathing in.
Background
The welding fume is fume produced in high temperature burning during welding and when the welding rod contacts the welded part, and the fume contains manganese dioxide, nitrogen oxide, fluoride, ozone, etc. and floats in air to harm human body. After people inhale the smoke, the smoke can cause dizziness, headache, cough, chest distress, short breath and the like, and can seriously cause smoke poisoning or pneumoconiosis.
The particle size of welding smoke dust is very small, most of the welding smoke dust belongs to inhalable dust, and when a worker carries out welding operation in an environment with poor ventilation and poor protection for a long time, the worker is possibly damaged by occupational hazards, so that ventilation measures are taken, the concentration of the smoke dust and harmful gases in the air of a worker breathing zone is reduced, and the method is very important for protecting the health of the worker. The suction hood is just a tool for reducing smoke dust, and the existing suction hood has the defects of small effective coverage, large blind area, poor use flexibility and influence on hoisting.
Disclosure of Invention
The utility model discloses a remedy prior art not enough, provide an electric rotary cover of breathing in.
The utility model discloses a realize through following technical scheme: the utility model provides an electric rotary cover of breathing in, includes the base, and the top side of base is through motor base backing plate installation motor, the top installation slewing bearing carousel of base, slewing bearing carousel and the gear engagement on the motor are connected, slewing bearing carousel's top installation slewing bearing upper junction plate, the carbon steel breathing pipe of installation on the slewing bearing upper junction plate, the carbon steel breathing pipe is through carbon steel pipe connection cover of breathing in.
Preferably, the base comprises a base bottom plate, and a base guard plate is arranged on the base bottom plate.
Preferably, a base bottom plate reinforcing rib is arranged in front of the base bottom plate and the base guard plate.
Preferably, a soft curtain is arranged below the air suction cover.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages that the motor is arranged on the base plate of the motor base, and the gear on the motor is meshed with the gear on the rotary supporting turntable to drive the air suction cover to rotate, so that 180-degree rotation can be realized; the utility model discloses simple structure, the activity is nimble, and the cover coverage of breathing in is wide and does not have the dead angle, can effectively adsorb the smoke and dust, and the protection operator is healthy.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a bottom view of the present invention;
fig. 4 is a left side view of the present invention;
fig. 5 is a connection diagram of the motor and the rotary supporting disk of the present invention.
In the figure, the device comprises a base 1, a base 2, a motor base cushion plate 3, a motor 4, a rotary supporting turntable 5, a rotary supporting upper connecting plate 6, a carbon steel air suction pipe 7, a carbon steel pipe 8, a base bottom plate 9, a base guard plate 10, a base bottom plate reinforcing rib 11, an air suction cover 12 and a soft curtain.
Detailed Description
The invention is further described in the following description with reference to the drawings.
As shown in fig. 1-5, an electric rotary air suction cover comprises a base 1, a motor 3 is mounted on the side surface of the top of the base 1 through a motor base backing plate 2, a rotary support rotary table 4 is mounted on the top of the base 1, the rotary support rotary table 4 is meshed with a gear on the motor 3 and is connected with the gear, a rotary support upper connecting plate 5 is mounted above the rotary support rotary table 4, a carbon steel air suction pipe 6 is mounted on the rotary support upper connecting plate 5, the carbon steel air suction pipe 6 is connected with an air suction cover 11 through a carbon steel pipe 7, and a soft curtain 12 is arranged below the air suction cover 11. In this embodiment, the base 1 includes a base bottom plate 8, a base guard plate 9 is disposed on the base bottom plate 8, and a base bottom plate reinforcing rib 10 is disposed in front of the base bottom plate 8 and the base guard plate 9 for increasing the stability of the whole device.
The use process comprises the following steps: when the air suction cover is used, the motor 3 is turned on, the motor 3 drives the slewing bearing turntable to rotate through gear rotation, and therefore 180-degree rotation of the air suction cover is achieved, the air suction cover is flexible to move, and the air suction cover is wide in coverage range and free of dead angles.
In the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "vertical", "horizontal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of describing the present invention, but do not require the present invention to be constructed or operated in a specific orientation, and therefore, cannot be construed as limiting the present invention. The terms "connected" and "connected" in the present invention are to be understood in a broad sense, and may be connected or detachably connected, for example; the terms may be directly connected or indirectly connected through intermediate components, and specific meanings of the terms may be understood as specific conditions by those skilled in the art.
The foregoing is a preferred embodiment of the present invention, and the description of the specific embodiments is only for better understanding of the idea of the present invention. For a person skilled in the art, it is obvious that several modifications and equivalent substitutions can be made according to the principles of the present invention, and these modifications and equivalent substitutions are also considered to fall within the scope of the present invention.
Claims (4)
1. An electric rotary air suction cover is characterized in that: including base (1), motor base backing plate (2) installation motor (3) are passed through to the top side of base (1), slewing bearing carousel (4) is installed at the top of base (1), and slewing bearing carousel (4) is connected with the gear engagement on motor (3), slewing bearing carousel (4) top installation slewing bearing upper junction plate (5), installation carbon steel breathing pipe (6) on slewing bearing upper junction plate (5), carbon steel breathing pipe (6) are through carbon steel pipe (7) connection suction cover (11).
2. An electrically powered rotary suction hood according to claim 1, further comprising: the base (1) comprises a base bottom plate (8), and a base guard plate (9) is arranged on the base bottom plate (8).
3. An electrically powered rotary suction hood according to claim 2, further comprising: base bottom plate reinforcing ribs (10) are arranged in front of the base bottom plate (8) and the base guard plate (9).
4. An electrically powered rotary suction hood according to claim 1, further comprising: a soft curtain (12) is arranged below the air suction cover (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022462696.3U CN214235501U (en) | 2020-10-30 | 2020-10-30 | Electric rotary air suction cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022462696.3U CN214235501U (en) | 2020-10-30 | 2020-10-30 | Electric rotary air suction cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214235501U true CN214235501U (en) | 2021-09-21 |
Family
ID=77730801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022462696.3U Active CN214235501U (en) | 2020-10-30 | 2020-10-30 | Electric rotary air suction cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214235501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117359198A (en) * | 2023-11-28 | 2024-01-09 | 中杰杰鼎实业有限公司 | Automatic welding equipment of nailing gun |
-
2020
- 2020-10-30 CN CN202022462696.3U patent/CN214235501U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117359198A (en) * | 2023-11-28 | 2024-01-09 | 中杰杰鼎实业有限公司 | Automatic welding equipment of nailing gun |
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