CN209156695U - The electronic cantilever of wind pipe type - Google Patents
The electronic cantilever of wind pipe type Download PDFInfo
- Publication number
- CN209156695U CN209156695U CN201821914562.7U CN201821914562U CN209156695U CN 209156695 U CN209156695 U CN 209156695U CN 201821914562 U CN201821914562 U CN 201821914562U CN 209156695 U CN209156695 U CN 209156695U
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- cantilever
- air
- suction cover
- rotation
- pipe type
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Abstract
The utility model discloses a kind of electronic cantilevers of wind pipe type, including column and the cantilever being rotatably coupled on the column, the free end of the cantilever is equipped with air-suction cover, the other end of the cantilever, which is equipped with, rotates the air inlet docked with main air hose, the center of rotation of the air inlet is overlapped with the center of rotation of the cantilever, the air duct being connected to respectively with the air inlet and air-suction cover in the cantilever equipped with both ends further includes the driving assembly for driving cantilever rotation.The utility model cantilever is rotatably mounted on column, air duct is formed in cantilever, cantilever is air hose, air-suction cover is arranged in cantilever front end, rear end connects main air hose, drives air-suction cover shift in position by the rotation of cantilever, to facilitate the collection of work piece hoisting and different dust point flue dust, having saved simultaneously material cost and reduces the installation space of air hose, solve air-suction cover air quantity it is big when cannot can only use the irremovable problem of hard tube with hose.
Description
Technical field
The utility model belongs to industry and civilian dust and gas sampling Treatment process field more particularly to a kind of wind pipe type
Electronic cantilever.
Background technique
In industrial dedusting field, dust and exhaust gas are collected by all kinds of suction openings and gas gathering mask, then are sent by air-line system
To deduster, existing gas gathering mask and air hose are all made of and are fixedly mounted in industrial premises, because of equipment cloth in industrial premises
The difference of office and process flow, the Work places flue dust such as some welding or polishing cutting generate a point positions and often become in industrial premises
Change, it is therefore desirable to flexibly move gas gathering mask, and these location points require the air-breathing air quantity of gas gathering mask greatly, to use light air
Pipe connection, therefore, existing air hose cannot be met the requirements.Meanwhile fixed air-suction cover and air hose also interferes work piece hoisting.
Utility model content
The application aims to solve at least one of the technical problems existing in the prior art.For this purpose, the purpose of this utility model
One of be to provide a kind of electronic cantilever of wind pipe type, to meet the needs of air-suction cover shift in position.
In order to solve the above technical problems, the utility model adopts the following technical solution:
A kind of electronic cantilever of wind pipe type, including column and the cantilever being rotatably coupled on the column, the cantilever
Free end be equipped with air-suction cover, the other end of the cantilever, which is equipped with, rotates the air inlet docked with main air hose, the air inlet
Center of rotation is overlapped with the center of rotation of the cantilever, and both ends are equipped in the cantilever and are connected respectively with the air inlet and air-suction cover
Logical air duct further includes the driving assembly for driving cantilever rotation.
Further, the driving component includes being set to fixing seat at the top of the column, by pivoting support and institute
It states the rotating seat of fixing seat connection and is set to the decelerating motor in the fixing seat and with rotating seat transmission connection, institute
It states cantilever to be fixedly connected with the rotating seat, the air-suction cover, air duct, air inlet and main air hose are sequentially connected to.
Further, the two sides in the fixing seat positioned at the cantilever, which are additionally provided with, limits the cantilever-rotating angle
Position and the travel switch being electrically connected with the control terminal of the decelerating motor.
Further, the air-suction cover is telescopic air-suction cover.
Further, the bottom of the cantilever is arranged in the air-suction cover.
Compared with prior art, the utility model has the advantages that
1, cantilever is rotatably mounted on column, and air duct is formed in cantilever, and cantilever is air hose, and the setting of cantilever front end is inhaled
Gas hood, rear end connect main air hose, drive air-suction cover shift in position by the rotation of cantilever, to facilitate work piece hoisting and different dusts
The collection of point flue dust, while having saved and material cost and reduce the installation space of air hose, solve air-suction cover air quantity it is big when not
The irremovable problem of hard tube can only be used with hose.
2. cantilever is driven by the driving assembly of fixing seat, rotating seat, pivoting support and decelerating motor composition around column
Rotation, has the advantages that structure is simple, reliable for operation.Meanwhile travel switch is equipped in fixing seat, it can be to the movement of cantilever
Range is limited.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is enlarged drawing at A in Fig. 1.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to figures 1-3, the electronic cantilever of a kind of wind pipe type, is mounted in industrial premises, including is fixed in industrial premises
Column 1 on ground and the cantilever 2 for being rotatably coupled to 1 top of column, the bottom of the free end of cantilever 2 are equipped with air-suction cover 3,
The other end of cantilever 2 is equipped with air inlet 4, and the top of industrial premises is equipped with the main air hose connecting with absorption blower and (does not show in figure
Out), air inlet 4 match be inserted into the inlet end of main air hose and can relatively main air hose rotate, in the rotation of air inlet 4
The heart is overlapped with the center of rotation of cantilever 2, and the interior air duct being connected to respectively with air inlet 4 and air-suction cover 3 equipped with both ends of cantilever 2 is (in figure
It is not shown).
In the present embodiment, cantilever 2 is rotatably mounted on column 1, and air duct is formed in cantilever 2, and cantilever 2 is air hose,
2 front end of cantilever is arranged air-suction cover 3, and rear end connects main air hose, flue dust under the negative pressure that absorption blower provides successively through gas gathering mask 3,
Air duct, air inlet 4 are outside main air hose discharge industrial premises, because cantilever 2 can rotate, drive air-suction cover 3 by the rotation of cantilever 2
Shift in position to facilitate the collection of work piece hoisting and different dust point flue dust, while having saved material cost and having reduced air hose
Installation space, solve 3 air quantity of air-suction cover it is big when cannot can only use the irremovable problem of hard tube with hose.
As a kind of preferred embodiment of the utility model, the electronic cantilever of the present embodiment wind pipe type further includes driving cantilever rotation
Driving assembly 5, driving assembly 5 includes the fixing seat 501 for being fixedly installed on the top of column 1, pivoting support 502, rotating seat 503
And decelerating motor 504, decelerating motor 504 are arranged in fixing seat 501, the inner ring and fixing seat 501 of pivoting support 502 are fixed
Connection, rotating seat 503 are fixedly connected with the outer ring of pivoting support 502, and the output shaft of decelerating motor 504 is equipped with pinion gear 505,
The external tooth engaged transmission of the outer ring of pinion gear 505 and pivoting support, pivoting support 502 is overlapped with the axis of rotating seat.This implementation
In example, decelerating motor 504 drives pinion gear 505 to rotate, and pinion gear 505 drives the rotation of 502 outer ring of pivoting support, and then drives outstanding
Arm 2 moves synchronously, and has the advantages that structure is simple, reliable for operation.
It is limited for the moving range to cantilever 2, the two sides in fixing seat 501 positioned at cantilever 2 are additionally provided with to cantilever
The travel switch 6 that rotation angle carries out limit and is electrically connected with the control terminal of decelerating motor 504, can limit according to actual needs
Determine the move angle of cantilever.
Preferably, air-suction cover 3 uses telescopic air-suction cover, and air-suction cover 3 itself has certain regulating power, passes through pulling
Telescopic air-suction cover, so reduce air-suction cover adsorption orifice at a distance from flue dust point, to improve adsorption effect.
Above-described embodiment is only to clearly demonstrate examples for clearly illustrating the present invention, rather than the restriction to embodiment.
For those of ordinary skill in the art, other various forms of variations can also be made on the basis of the above description
Or it changes.Here without can not be also exhaustive to all embodiments.And the obvious variation thus amplified out
Or it changes among still in the protection scope of the utility model.
Claims (5)
1. a kind of electronic cantilever of wind pipe type, including column and the cantilever being rotatably coupled on the column, it is characterised in that:
The free end of the cantilever is equipped with air-suction cover, and the other end of the cantilever, which is equipped with, rotates the air inlet docked with main air hose, described
The center of rotation of air inlet is overlapped with the center of rotation of the cantilever, be equipped in the cantilever both ends respectively with the air inlet and
The air duct of air-suction cover connection further includes the driving assembly for driving cantilever rotation.
2. the electronic cantilever of wind pipe type according to claim 1, it is characterised in that: the driving component is described including being set to
Fixing seat at the top of column, the rotating seat being connect by pivoting support with the fixing seat and be set in the fixing seat and
With the decelerating motor of rotating seat transmission connection, the cantilever is fixedly connected with the rotating seat.
3. the electronic cantilever of wind pipe type according to claim 2, it is characterised in that: positioned at the cantilever in the fixing seat
Two sides, which are additionally provided with, to carry out limit to the cantilever-rotating angle and opens with the stroke of the control terminal of decelerating motor electric connection
It closes.
4. the electronic cantilever of wind pipe type according to claim 1-3, it is characterised in that: the air-suction cover is telescopic
Air-suction cover.
5. the electronic cantilever of wind pipe type according to claim 1-3, it is characterised in that: the air-suction cover is arranged in institute
State the bottom of cantilever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821914562.7U CN209156695U (en) | 2018-11-20 | 2018-11-20 | The electronic cantilever of wind pipe type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821914562.7U CN209156695U (en) | 2018-11-20 | 2018-11-20 | The electronic cantilever of wind pipe type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209156695U true CN209156695U (en) | 2019-07-26 |
Family
ID=67339119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821914562.7U Active CN209156695U (en) | 2018-11-20 | 2018-11-20 | The electronic cantilever of wind pipe type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209156695U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111804695A (en) * | 2020-06-30 | 2020-10-23 | 航天凯天环保科技股份有限公司 | Cantilever type removes cover of breathing in |
-
2018
- 2018-11-20 CN CN201821914562.7U patent/CN209156695U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111804695A (en) * | 2020-06-30 | 2020-10-23 | 航天凯天环保科技股份有限公司 | Cantilever type removes cover of breathing in |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 410100 R&D Building, No. 59 Nanzhuyuan Road, Changsha Economic and Technological Development Zone, Changsha City, Hunan Province, 4th Floor Patentee after: Changsha Industrial Research Institute Environmental Protection Co.,Ltd. Address before: 410000 R&D Building, No. 59 Nanzhuyuan Road, Changsha Economic and Technological Development Zone, Changsha County, Changsha City, Hunan Province, 4th Floor Patentee before: CHANGSHA KAITIAN INDUSTRIAL RESEARCH INSTITUTE ENVIRONMENTAL PROTECTION SERVICE Co.,Ltd. |
|
| CP03 | Change of name, title or address |