CN207989889U - A kind of air suction arm support device - Google Patents
A kind of air suction arm support device Download PDFInfo
- Publication number
- CN207989889U CN207989889U CN201721091821.6U CN201721091821U CN207989889U CN 207989889 U CN207989889 U CN 207989889U CN 201721091821 U CN201721091821 U CN 201721091821U CN 207989889 U CN207989889 U CN 207989889U
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- China
- Prior art keywords
- support tube
- air suction
- bolt
- suction arm
- connector
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of air suction arm support devices, belong to weld fumes processing equipment technical field, including support tube, connector, bolt and supporting sleeve, wherein, it is connected by connector between the support tube, the connector is bolted with support tube, and the supporting sleeve is vertically fixed in by the bolt in support tube.First, present apparatus support tube uses square tube, can increase the support force of a part of longitudinal direction；Secondly, increase nylon jacket in support tube, in fastening bolt, further strengthen the support force of support tube, the damage caused by support tube, increases the service life of air suction arm when reducing multiple elasticity bolt.
Description
Technical field
The utility model is related to weld fumes processing equipment technical fields, particularly relate to a kind of air suction arm support dress
It sets.
Background technology
Weld fumes clarifier, which is used to weld, cut, polish etc. in processes, generates the purification of flue dust and dust and to dilute
The recycling etc. for having metal, valuable material can purify a large amount of fine metal particles harmful in air that suspend.
The operation principle of weld fumes clarifier is：By wind turbine graviational interaction, weldering smoke waste gas is through Universal flexible inhalation arm
Cover mouth inhalation device, back-fire relief net is equipped at air suction arm cover mouth, and bulky grain spark enters filtering by back-fire relief net detention, weldering smoke waste gas
Room, weldering smoke waste gas is in filtering indoor moveable, and using gravity and air upflow, coarse grain flue dust is directly down to the grey drawer of collection first,
Weldering cigarette containing particle dust is obstructed by columnar filter cylinder, and under sieving effect, particle dust is delayed on filter cylinder surface, weldering
Smoke waste gas flows into toilet after filtration, purification, by filter cylinder center, then through the discharge up to standard of equipment exhaust outlet.
Air suction arm is supported by supporting rack, since welding workpiece height is different, needs often to adjust supporting rack change smoking
For cover at a distance from welding workpiece, concrete operation step is to unclamp the bolt between connector and support tube using spanner, adjust branch
Stay tube height, then tightens bolt.But since above step often operates, support tube is easily deformed or even opens inside connector
It splits, damages supporting rack, shorten the working life.
Invention content
To make up the deficiencies in the prior art, the utility model provides a kind of air suction arm support device.
The utility model is achieved by the following technical solution：
A kind of air suction arm support device, including support tube, connector, bolt and supporting sleeve, wherein between the support tube
It is connected by connector, the connector is bolted with support tube, and the supporting sleeve is longitudinally fixed by the bolt
In support tube.
Preferably, the support tube is rectangular tube.
Preferably, the supporting sleeve is tubular structure.
Preferably, the supporting sleeve uses nylon jacket.
Preferably, the supporting sleeve uses cast iron or cast steel set.
The utility model has the beneficial effects that first, the support tube of the present apparatus uses square tube, can enhance longitudinal support
Power；Secondly, increase nylon jacket in support tube, in fastening bolt, the support force of support tube can be further enhanced, reduce multiple
The damage caused by support tube, increases the service life of supporting rack when elasticity bolt.
Description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the longitdinal cross-section diagram of the utility model.
In figure, 1 support tube, 2 connectors, 3 bolts, 4 supporting sleeves.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and examples.
Such as Fig. 2, a kind of air suction arm support device, including support tube 1, connector 2, bolt 3 and supporting sleeve 4, wherein described
It is connected by connector 2 between support tube 1, connector 2 is two panels plate-like piece, and the connector 2 passes through bolt 3 with support tube 1
Connection, i.e., support tube 1 is clipped in the middle by connector 2 by bolt 3, and the supporting sleeve 4 is vertically fixed in branch by the bolt 3
In stay tube 4.
To increase the support force of support tube 4, the support tube 4 is rectangular tube.
Supporting sleeve 4 is tubular structure, and supporting sleeve 4 preferentially uses nylon jacket using nylon jacket, cast iron or cast steel set.
First, present apparatus support tube 1 uses square tube, can enhance longitudinal support force；Secondly, increase in support tube 1
Nylon jacket further enhances the support force of support tube 2 in fastening bolt 3, is made to support tube 1 when reducing multiple elasticity bolt 3
At damage, increase the service life of supporting rack.
Claims (5)
1. a kind of air suction arm support device, it is characterised in that：Including support tube（1）, connector（2）, bolt（3）And supporting sleeve
（4）, wherein the support tube（1）Between pass through connector（2）Connection, the connector（2）With support tube（1）Pass through bolt
（3）Connection, the supporting sleeve（4）Pass through the bolt（3）It is vertically fixed in support tube（1）It is interior.
2. air suction arm support device according to claim 1, it is characterised in that：The support tube（1）For rectangular tube.
3. air suction arm support device according to claim 1, it is characterised in that：The supporting sleeve（4）For tubular structure.
4. air suction arm support device according to claim 1 or 3, it is characterised in that：The supporting sleeve（4）Using nylon
Set.
5. air suction arm support device according to claim 1 or 3, it is characterised in that：The supporting sleeve（4）Using cast iron or
Cast steel set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721091821.6U CN207989889U (en) | 2017-08-29 | 2017-08-29 | A kind of air suction arm support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721091821.6U CN207989889U (en) | 2017-08-29 | 2017-08-29 | A kind of air suction arm support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207989889U true CN207989889U (en) | 2018-10-19 |
Family
ID=63804150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721091821.6U Active CN207989889U (en) | 2017-08-29 | 2017-08-29 | A kind of air suction arm support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207989889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461548A (en) * | 2017-08-29 | 2017-12-12 | 济南华信自动化工程有限公司 | A kind of air suction arm support meanss |
-
2017
- 2017-08-29 CN CN201721091821.6U patent/CN207989889U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461548A (en) * | 2017-08-29 | 2017-12-12 | 济南华信自动化工程有限公司 | A kind of air suction arm support meanss |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant |