CN203417903U - Welding fume tracking mechanism of welding fume absorbing purifier - Google Patents
Welding fume tracking mechanism of welding fume absorbing purifier Download PDFInfo
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- CN203417903U CN203417903U CN201320518071.1U CN201320518071U CN203417903U CN 203417903 U CN203417903 U CN 203417903U CN 201320518071 U CN201320518071 U CN 201320518071U CN 203417903 U CN203417903 U CN 203417903U
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- guide rail
- petticoat pipe
- lead screw
- tracking
- welding
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Abstract
The utility model discloses a welding fume tracking mechanism of a welding fume absorbing purifier, and belongs to the technical field of welding fume absorbing purifiers. The welding fume tracking mechanism comprises a left and right tracking assembly, the left and right tracking assembly comprises a tracking support platform, a first guide rail, a second guide rail and a left and right transmission lead screw, the first guide rail, the second guide rail and the left and right transmission lead screw are all fixed to a shell on the periphery of an air inlet pipe of a fan, the first guide rail, the second guide rail and the left and right transmission lead screw are all parallel to a middle axis of the air inlet pipe of the fan, a round hole used for being connected with a fume absorbing hose is formed in the middle of the tracking support platform, the bottom of the tracking support platform is installed on the first guide rail and the second guide rail in a sliding mode, the tracking support platform is meshed with the left and right transmission lead screw, the left and right transmission lead screw is driven by a first motor, and the first motor is connected with a first frequency converter. According to the welding fume tracking mechanism, a fume absorbing cover can be made to be located in a jet flow area of welding fume, and the purifying efficiency of fume is favorable for being improved.
Description
Technical field
The utility model relates to weldering cigarette absorption cleaning device technical field, more particularly, relates to a kind of weldering cigarette follower that welds cigarette absorption cleaning device.
Background technology
In the fields such as boiler manufacturing, heavy-duty machinery, vehicle manufacture, the manufacture of shipbuilding generating set, all have large-scale welding shop.In these workshops, generally there are tens of, up to a hundred electric welding machines or several large-scale automatic welding devices, when these welding machines are worked simultaneously, in workshop, weld fumes content is very high, is seriously polluting air, and harm welding personnel and around personnel's is healthy.The welding method that produces weldering cigarette is mainly that manual metal-arc welding connects and gas shielded welding.In manual metal-arc welding connects, the main component of lime-titania type acidic electrode and low hydrogen type flue dust that basic electrode produces is Fe
3o
4, MnO
2, SiO
2and Fe
2o
3, also have a certain amount of other chemical composition, as MgO, CaO, TiO
2, Na
2o, CaF
2, NaF etc.Pernicious gas and the material of in gas shielded welding, discharging mainly contain: NO
x, CO, O
3, fluoride and halide etc.In modern industry field, the welding of metal material is one of most basic structural member manufacturing procedure.Yet in solder technology develop rapidly, the harm that weld fumes brings environment and welder but not yet causes enough attention.In welding process, produce a large amount of welding fumes, pollute operating environment, the in the situation that of improper ventilation, dust concentration exceeds national standard several times conventionally, can cause the multiple occupational hazards such as electric welder pneumoconiosis, manganese poisoning, respiratory inflammation, nervous breakdown.
At present, the method that butt welding cigarette carries out collection and treatment mainly contains two kinds: a kind of is to carry out whole exhausting in the weld job region of workpiece, and smog is carried out to collection and treatment, although the method is simple to operate, exhausting area is larger, therefore whole exhausting amount is large, energy consumption is high, and smoke abatement effect is undesirable; Another kind is to adopt point-to-point mode, and the weldering cigarette producing for single pad carries out separately collection and treatment with a less suction opeing, and the exhausting amount that the method requires is little, has and uses the advantages such as flexible, convenient, energy-conservation.
At present, domestic butt welding cigarette purifies great majority and adopts industrial filter cloth filtration method, wet method and active carbon adsorption, and this several method has the shortcoming that cannot overcome.As the density in industrial filter cloth wind hole and the contradiction between air force, and need often to change filter, safeguard that use cost is high; In wet-treating, while processing volume of smoke, the contradiction that exists the frequent replacing of chemicals and chemical tank to move; Charcoal absorption needs again long activation process.These contradictions all almost cannot overcome, adding current range hood great majority adopts fixed, this weldering cigarette that mobile welding gun is produced, uptake is few, a large amount of weldering cigarettes are diffused in air, and the suction journey of welding cigarette absorbing and purifying device in prior art is generally 300mm, suction journey is shorter, the inconvenient weldering cigarette that fully absorbs.At present, having a kind of device is that range hood is fixed on the mask that welder uses, although this method has solved range hood and has moved problem, but general mask is all beyond the fluerics of weldering cigarette, so, the range hood being arranged on mask can not all suck weldering cigarette in clearing machine, and pipeline is larger in addition, so to very inconvenience of workman's operation.
Utility model content
1. the technical problem that utility model will solve
The purpose of this utility model is to overcome in prior art and cannot follows the tracks of the deficiency that absorbs weldering cigarette according to the needs in the speed of welding and each orientation of welding, a kind of weldering cigarette follower that welds cigarette absorption cleaning device is provided, adopt the technical solution of the utility model, can make range hood all the time within the fluerics in weldering cigarette, thereby greatly improve the purification efficiency of flue dust.
2. technical scheme
For achieving the above object, the technical scheme that the utility model provides is:
A kind of weldering cigarette follower that welds cigarette absorption cleaning device of the present utility model, this weldering cigarette follower comprises left and right trace component, wherein: described left and right trace component comprises tracking rack platform, the first guide rail, the second guide rail and left and right drive lead screw, the first described guide rail, the second guide rail, left and right drive lead screw is all fixed on the housing of fan wind inleting tube periphery, and the first guide rail, the second guide rail, left and right drive lead screw all parallels with the axis of fan wind inleting tube, the centre of described tracking rack platform offers for connecting the circular hole of smoking hose, the basal sliding of this tracking rack platform is installed on the first guide rail and the second guide rail, this tracking rack platform is meshed with left and right drive lead screw, described left and right drive lead screw is by the first Motor Drive, the first motor is connected with the first frequency converter.
As the utility model, further improve, also comprise lifting trace component, wherein: described lifting trace component comprises lifting support extension plate, upper underdrive handwheel, elevating screw, sliding sleeve, petticoat pipe screw mandrel, support riser, petticoat pipe extends stationary pipes and petticoat pipe support, described sliding sleeve is fixed on to be followed the tracks of on rack platform, lifting support extension plate slides up and down and is arranged on sliding sleeve, this lifting support extension plate is connected mutually with elevating screw lower end, the upper end of this elevating screw is provided with underdrive handwheel, described upper underdrive handwheel drives lifting support extension plate to move up and down by elevating screw, the support riser that described lifting support extension plate is provided with petticoat pipe screw mandrel and vertically arranges, the stiff end of this petticoat pipe screw mandrel is connected with range hood, this support riser extends stationary pipes by horizontally disposed petticoat pipe and is connected mutually with petticoat pipe support, this petticoat pipe support is connected mutually with range hood, and petticoat pipe support is used for supporting range hood.
As the utility model, further improve, described upper underdrive handwheel is by the second Motor Drive, and the second motor is connected with the second frequency converter.
3. beneficial effect
The technical scheme that adopts the utility model to provide, compares with existing known technology, has following beneficial effect:
(1) a kind of weldering cigarette follower that welds cigarette absorption cleaning device of the present utility model, this weldering cigarette follower comprises lifting trace component and left and right trace component, lifting trace component makes it possible to speed of welding, follow the tracks of and absorb weldering cigarette in the vertical direction, left and right trace component makes it possible to speed of welding, follow the tracks of and absorb weldering cigarette in the horizontal direction, make range hood all the time within welding the fluerics of cigarette, thereby greatly improved range hood, absorb the promptness of weldering cigarette and comprehensive, be conducive to improve the purification efficiency of flue dust;
(2) a kind of weldering cigarette follower that welds cigarette absorption cleaning device of the present utility model, reasonable in design, principle is simple, is convenient to promote the use of.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation that welds the weldering cigarette follower of cigarette absorption cleaning device of the present utility model.
Label declaration in schematic diagram:
8, lifting support extension plate; 81, upper underdrive handwheel; 82, elevating screw; 83, sliding sleeve; 84, petticoat pipe screw mandrel; 85, support riser; 86, petticoat pipe extends stationary pipes; 87, petticoat pipe support; 9, follow the tracks of rack platform; 91, the first guide rail; 92, the second guide rail; 10, range hood; 11, smoking hose; 12, fan wind inleting tube.
The specific embodiment
For further understanding content of the present utility model, in conjunction with the accompanying drawings and embodiments the utility model is described in detail.
embodiment 1
In order to realize according to the needs in the speed of welding and each orientation of welding, to follow the tracks of and absorb weldering cigarette, a kind of weldering cigarette follower (as shown in Figure 1) that welds cigarette absorption cleaning device of the present embodiment acts on range hood 10, smoking hose 11, being used for controlling range hood 10 follows the tracks of and absorbs weld fumes with speed of welding, this weldering cigarette follower comprises lifting trace component and left and right trace component, wherein: described left and right trace component comprises follows the tracks of rack platform 9, the first guide rail 91, the second guide rail 92 and left and right drive lead screw, the first described guide rail 91, the second guide rail 92, left and right drive lead screw is all fixed on the housing of fan wind inleting tube 12 peripheries, and the first guide rail 91, the second guide rail 92, left and right drive lead screw all parallels with the axis of fan wind inleting tube 12, the centre of described tracking rack platform 9 offers for connecting the circular hole of smoking hose 11, the basal sliding of this tracking rack platform 9 is installed on the first guide rail 91 and the second guide rail 92, this tracking rack platform 9 is meshed with left and right drive lead screw, described left and right drive lead screw is by the first Motor Drive, the first motor is connected with the first frequency converter.During actual use, by the first frequency converter, adjust the rotating speed of the first motor, make the speed that moves left and right and the speed of welding synchronised of range hood 10, the first motor drives left and right drive lead screw to rotate, left and right drive lead screw drives follows the tracks of rack platform 9 along the first guide rail 91, the second guide rail 92 slips, glide direction parallels with the axis of fan wind inleting tube 12, when following the tracks of rack platform 9 side-to-side movement, drive whole smoking hose 11, range hood 10 side-to-side movements, thereby make range hood 10 to connect speed by automatic tracking welding.
Lifting trace component in the present embodiment comprises lifting support extension plate 8, upper underdrive handwheel 81, elevating screw 82, sliding sleeve 83, petticoat pipe screw mandrel 84, support riser 85, petticoat pipe extends stationary pipes 86 and petticoat pipe support 87, described sliding sleeve 83 is fixed on to be followed the tracks of on rack platform 9, lifting support extension plate 8 slides up and down and is arranged on sliding sleeve 83, this lifting support extension plate 8 is connected mutually with elevating screw 82 lower ends, the upper end of this elevating screw 82 is provided with underdrive handwheel 81, described upper underdrive handwheel 81 drives lifting support extension plate 8 to move up and down by elevating screw 82, the support riser 85 that described lifting support extension plate 8 is provided with petticoat pipe screw mandrel 84 and vertically arranges, the stiff end of this petticoat pipe screw mandrel 84 is connected with range hood 10, this support riser 85 extends stationary pipes 86 by horizontally disposed petticoat pipe and is connected mutually with petticoat pipe support 87, this petticoat pipe support 87 is connected mutually with range hood 10, and petticoat pipe support 87 is for supporting range hood 10.During actual use, upper underdrive handwheel 81 can be by the second Motor Drive, the second motor is connected with the second frequency converter, elevating screw 82 drives lifting support extension plate 8 to move up and down, support extension plate 8 drives support riser 85, petticoat pipe to extend stationary pipes 86,87 actions of petticoat pipe support successively, thereby realizes the elevating movement of range hood 10; Petticoat pipe screw mandrel 84 is for controlling the direction of range hood 10.
The weldering cigarette follower of employing the present embodiment can meet the weldering cigarette absorption of the various welding manners such as fixed point weldering, long downhand welding, long vertical position welding, circular arc weldering, overhead welding.The driving of lifting trace component and left and right trace component makes range hood 10 all the time within the fluerics in weldering cigarette, thereby greatly improved range hood 10, absorbs the promptness of weldering cigarettes and comprehensive, is conducive to improve the purification efficiency of flue dust.
Below schematically the utility model and embodiment thereof are described, this description does not have restricted, and shown in accompanying drawing is also one of embodiment of the present utility model, and actual structure is not limited to this.So, if those of ordinary skill in the art is enlightened by it, in the situation that not departing from the utility model creation aim, without the creationary frame mode similar to this technical scheme and the embodiment of designing, all should belong to protection domain of the present utility model.
Claims (3)
1. a weldering cigarette follower that welds cigarette absorption cleaning device, is characterized in that: this weldering cigarette follower comprises left and right trace component, wherein:
Described left and right trace component comprises follows the tracks of rack platform (9), the first guide rail (91), the second guide rail (92) and left and right drive lead screw, described the first guide rail (91), the second guide rail (92), left and right drive lead screw is all fixed on the housing of fan wind inleting tube (12) periphery, and the first guide rail (91), the second guide rail (92), left and right drive lead screw all parallels with the axis of fan wind inleting tube (12), the centre of described tracking rack platform (9) offers for connecting the circular hole of smoking hose (11), the basal sliding of this tracking rack platform (9) is installed on the first guide rail (91) and the second guide rail (92), this tracking rack platform (9) is meshed with left and right drive lead screw, described left and right drive lead screw is by the first Motor Drive, the first motor is connected with the first frequency converter.
2. a kind of weldering cigarette follower that welds cigarette absorption cleaning device according to claim 1, is characterized in that: also comprise lifting trace component, wherein:
Described lifting trace component comprises lifting support extension plate (8), upper underdrive handwheel (81), elevating screw (82), sliding sleeve (83), petticoat pipe screw mandrel (84), support riser (85), petticoat pipe extends stationary pipes (86) and petticoat pipe support (87), described sliding sleeve (83) is fixed on to be followed the tracks of on rack platform (9), lifting support extension plate (8) slides up and down and is arranged on sliding sleeve (83), this lifting support extension plate (8) is connected mutually with elevating screw (82) lower end, the upper end of this elevating screw (82) is provided with underdrive handwheel (81), described upper underdrive handwheel (81) drives lifting support extension plate (8) to move up and down by elevating screw (82), the support riser (85) that described lifting support extension plate (8) is provided with petticoat pipe screw mandrel (84) and vertically arranges, the stiff end of this petticoat pipe screw mandrel (84) is connected with range hood (10), this support riser (85) extends stationary pipes (86) by horizontally disposed petticoat pipe and is connected mutually with petticoat pipe support (87), this petticoat pipe support (87) is connected mutually with range hood (10), and petticoat pipe support (87) is for supporting range hood (10).
3. a kind of weldering cigarette follower that welds cigarette absorption cleaning device according to claim 2, is characterized in that: described upper underdrive handwheel (81) is by the second Motor Drive, and the second motor is connected with the second frequency converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320518071.1U CN203417903U (en) | 2013-08-23 | 2013-08-23 | Welding fume tracking mechanism of welding fume absorbing purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320518071.1U CN203417903U (en) | 2013-08-23 | 2013-08-23 | Welding fume tracking mechanism of welding fume absorbing purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203417903U true CN203417903U (en) | 2014-02-05 |
Family
ID=50017007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320518071.1U Expired - Fee Related CN203417903U (en) | 2013-08-23 | 2013-08-23 | Welding fume tracking mechanism of welding fume absorbing purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203417903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114951194A (en) * | 2022-04-15 | 2022-08-30 | 景津装备股份有限公司 | Movable smoking type welding tool and argon arc welding equipment for batch welding of upright columns with sliding grooves |
-
2013
- 2013-08-23 CN CN201320518071.1U patent/CN203417903U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114951194A (en) * | 2022-04-15 | 2022-08-30 | 景津装备股份有限公司 | Movable smoking type welding tool and argon arc welding equipment for batch welding of upright columns with sliding grooves |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20180823 |