CN205146839U - Rotatory reciprocating motion formula welding flue gas entrapment clean system - Google Patents
Rotatory reciprocating motion formula welding flue gas entrapment clean system Download PDFInfo
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- CN205146839U CN205146839U CN201520795401.0U CN201520795401U CN205146839U CN 205146839 U CN205146839 U CN 205146839U CN 201520795401 U CN201520795401 U CN 201520795401U CN 205146839 U CN205146839 U CN 205146839U
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Abstract
The utility model relates to a rotatory reciprocating motion formula welding flue gas entrapment clean system, including catching the cigarette board, belt ventilation groove and ventilating trolley, the external negative -pressure air fan in belt ventilation groove, ventilating trolley have the adapter cavity with belt ventilation groove intercommunication, catch the setting of cigarette board and make reciprocating motion along belt ventilation groove together in ventilating trolley one side and by the ventilating trolley drive and with ventilating trolley, catch the collection smoke chamber and the ventilating trolley of cigarette board adapter cavity switch -on, the cigarette of collecting in catching cigarette board collection smoke chamber that welds gets into belt ventilation inslot via ventilating trolley's adapter cavity to it can overturn from top to bottom and realize catching the regulation of cigarette angle to catch the cigarette board. What can adapt to big space welding shop welds the online entrapment of cigarette, and it is high to weld cigarette entrapment rate, and the installation of automated degree is high, flexible operation, and can realize welding closely entrapment of cigarette, weld the cigarette collect completely, even.
Description
Technical field
The utility model belongs to weldering cigarette processing technology field, is specifically related to a kind of capturing device of the welding flue gas being suitable for using on a large scale.
Background technology
In modern industry field, the welding of metal material is the most basic is also one of modal structural member manufacturing procedure, and while solder technology develop rapidly, weld fumes (weldering cigarette) also causes the concern of people gradually to the harm that environment and welding operation work bring.In welding process, produce a large amount of welding fumes, pollute operating environment, especially when improper ventilation, dust concentration exceeds national standard several times usually, can cause the multiple occupational hazards such as electric welder pneumoconiosis, manganese poisoning, respiratory inflammation, neurasthenia disease.
At present, the method that butt welding cigarette carries out collecting process mainly contains two kinds: a kind of is carry out overall exhausting in the weld job region of workpiece, carries out collection process to smog, although the method is simple to operate, exhausting area is comparatively large, therefore overall exhausting amount is large, energy consumption is high, and smoke abatement effect is undesirable; Another kind adopts point-to-point mode, namely the weldering cigarette produced for a single pad less suction opeing carries out separately collection process, the exhausting amount that the method requires is little, have and use the advantages such as flexible, convenient, energy-conservation, but be not suitable with the welding of large workpiece, be only suitable for local welding smoke abatement among a small circle, the welding smoke abatement cooperation of large workshop, machining long workpieces can not be adapted to.
Utility model content
Technical problem to be solved in the utility model provides a kind of capturing device welding the rotary reciprocating motion formula of flue gas for above-mentioned prior art, and the weldering cigarette that can adapt to large workshop is collected, and automaticity is high, flexible operation, and the trapping of weldering cigarette evenly, completely.
The technical scheme in the invention for solving the above technical problem is: a kind of rotary reciprocating motion formula welding flue gas trapping cleaning system, comprise and catch cigarette plate, belt ventilation groove and ventilation trolley, the external negative-pressure air fan of described belt ventilation groove, described ventilation trolley has the adapter cavity be communicated with belt ventilation groove, described cigarette plate of catching is arranged on ventilation trolley side and is driven by ventilation trolley and move back and forth along belt ventilation groove together with ventilation trolley, the described adapter cavity of described smoke collecting chamber and ventilation trolley of catching cigarette plate is connected, be collected in and catch the weldering cigarette in cigarette plate smoke collecting chamber and enter in belt ventilation groove via the adapter cavity of ventilation trolley, and described in catch cigarette plate and can spin upside down and the adjustment realizing catching cigarette angle.
Particularly, describedly catch broadside under cigarette plate the cyclotron mechanism realizing spinning upside down is set, described cyclotron mechanism has the hollow cavity through with described smoke collecting chamber of catching cigarette plate, described cyclotron mechanism entirety is located on mobile chassis by bearing bracket stand, and described mobile chassis is slidably matched by guide wheel group and described belt ventilation groove again.
Preferably, one end of the adapter cavity of described ventilation trolley and the hollow cavity of cyclotron mechanism is connected by butt tube, is provided with butterfly valve in described butt tube, and described mobile chassis connects to realize power transmission with between ventilation trolley by being connected pull bar.Under the state that butterfly valve is communicated with, the weldering cigarette of catching in cigarette plate smoke collecting chamber enters the hollow cavity of cyclotron mechanism, then is entered the adapter cavity of ventilation trolley by butt tube, finally collects outer row by belt ventilation groove.
Particularly, described in catch cigarette intralamellar part hollow and form described smoke collecting chamber, the medial surface of catching cigarette plate offers bar shaped collection cigarette square hole.
Further, described smoke collecting chamber is along catching the side of cigarette plate to from the close-by examples to those far off narrowing gradually so that the weldering plume in smoke collecting chamber leads to, be configured with near the described collection cigarette square hole of catching cigarette plate far-end and lead cigarette fin, can not be configured this near the described collection cigarette square hole of catching cigarette plate near-end and lead cigarette fin.Catching in cigarette process, for the different weldering cigarette rates of climb, can guarantee that weldering cigarette is effectively trapped and enters belt ventilation groove smoothly.
Cigarette effect is caught in order to improve, described cigarette fin of leading is designed to 30 ° ~ 50 ° with the angle α catching cigarette plate medial surface, it is identical or along catching the side of cigarette plate to from the close-by examples to those far off reducing gradually that difference leads angle α corresponding to cigarette fin, and catching cigarette slab integral, to catch cigarette effect more even.
Good setting is, described in catch on cigarette plate and be provided with reinforcement, described reinforcement comprises C type section bar and section bar, and two profiles material interval is arranged.
Improve and catch the structure stationarity of device in cigarette operation process, be preferably set to, belt ventilation groove transverse strands is located on installing rack, the correspondence position of described installing rack and belt ventilation groove be provided with prevent ventilation trolley with or catch the overturn-preventing mechanism that cigarette plate tumbles.
Concrete overturn-preventing is arranged, on described installing rack, another erection has overturn-preventing guide rod, the bearing of trend of described overturn-preventing guide rod and the extension of belt ventilation groove are consistent, described ventilation trolley is provided with some recessedly to take turns towards the side of installing rack, roll with overturn-preventing guide rod and coordinate in described some recessed one group of both sides being up and down arranged on described overturn-preventing guide rod between two of taking turns.Driving at ventilation trolley catches in process that cigarette plate slides along belt ventilation groove,
Matching relationship between ventilation trolley and belt ventilation groove catches cigarette plate to realize mobile prerequisite of catching cigarette, described ventilation trolley comprises trolley body, dolly chassis and dolly and drives combination, described belt ventilation groove comprises ventilation cell body and closed belt, and described closed belt forms can depart from negative-pressure sealing to ventilation cell body; In described trolley body, the surrounding of described adapter cavity is provided with leather belt roller shaft assembly and belt guide roller assembly, the partially sealed belt entered in described trolley body coordinates with described leather belt roller shaft assembly and belt guide roller assembly successively; The rear and front end correspondence of described dolly chassis is provided with and drives wheel rolling assemblies and by motor car wheel rolling assemblies, described driving wheel rolling assemblies and being rolled with ventilation cell body by motor car wheel rolling assemblies coordinates, and in the process that ventilation trolley is walked along belt ventilation groove, closed belt sealing paste overlays on ventilation cell body.
Compared with prior art, the utility model has the advantage of: provide a kind of mobile Spin welding smoke catching device, the weldering cigarette that can adapt to large space welding shop traps online, weldering cigarette capture rate is high, plant automation degree is high, flexible operation, and can realize weldering cigarette and closely trap, weldering cigarette is collected completely, evenly.
Accompanying drawing explanation
Fig. 1 is the front view welding smoke catching device in the utility model embodiment;
Fig. 2 is the side view welding smoke catching device in the utility model embodiment;
Fig. 3 is the structural representation of catching cigarette plate and cyclotron mechanism in the utility model embodiment;
Fig. 4 is the side view of catching cigarette board mounting structure in the utility model embodiment;
Fig. 5 is a portion enlarged drawing in Fig. 4;
Fig. 6 is b portion enlarged drawing in Fig. 4;
Fig. 7 is the structural representation of ventilation trolley in the utility model embodiment;
Fig. 8 is the side structure schematic diagram of ventilation trolley in the utility model embodiment;
Fig. 9 is the structural representation of cyclotron mechanism in the utility model embodiment;
Figure 10 is the matching chart of ventilation trolley and cyclotron mechanism (comprising mobile chassis) in the utility model embodiment;
Figure 11 is c portion enlarged drawing in Figure 10.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As shown in Figure 1 to 11, a kind of rotary reciprocating motion formula welding flue gas trapping cleaning system in the present embodiment, comprise and catch cigarette plate 2, belt ventilation groove 3 and ventilation trolley 4, the external negative-pressure air fan of belt ventilation groove 3 (not shown in FIG.), belt ventilation groove 3 is made up of ventilation cell body 3.1 and closed belt 3.2, and closed belt 3.2 is formed can depart from negative-pressure sealing to ventilation cell body 3.1 under the effect of negative-pressure air fan, ventilation trolley 4 has the adapter cavity A keeping with belt ventilation groove 3 being all the time communicated with, catch cigarette plate 2 be arranged on ventilation trolley 4 side and driven by ventilation trolley 4 and move back and forth along belt ventilation groove 3 together with ventilation trolley 4, the adapter cavity A of the smoke collecting chamber C and ventilation trolley 4 that catch cigarette plate 2 connects indirectly, be collected in and catch the weldering cigarette in cigarette plate 2 smoke collecting chamber C and enter in belt ventilation groove 3 then the lower outside row of the effect of negative-pressure air fan (entering the weldering cigarette treatment process in downstream) via the adapter cavity A of ventilation trolley 4, and catching cigarette plate 2 can with the side near belt ventilation groove 3 for axle spins upside down action and realize catching the adjustment of cigarette angle, to improve weldering cigarette trapping effect.
Particularly, above-mentioned structure of catching cigarette plate 2 is catch cigarette plate 2 inner hollow and form described smoke collecting chamber C, as shown in the figure, cigarette plate 2 of catching in the present embodiment is the wedge shape that near-end is thick, far-end is narrow, and namely described smoke collecting chamber C from the close-by examples to those far off narrows gradually along the side of catching cigarette plate 2 is long.The medial surface of catching cigarette plate 2, as catching the cigarette scope of operation, catches the bar shaped collection cigarette square hole 2.1 cigarette scope of operation offering and arranges lateral separation, the wide 10 ~ 15mm of collection cigarette square hole 2.1, Neighbor Set cigarette square hole 2.1 centreline space interval 20 ~ 25mm.Further, be provided with in the side near the collection cigarette square hole 2.1 of catching cigarette plate 2 far-end and lead cigarette fin 2.2, as the water conservancy diversion during trapping of weldering cigarette, and can not be configured this near the collection cigarette square hole 2.1 of catching cigarette plate 2 near-end and lead cigarette fin 2.2, in the present embodiment, near catch cigarette plate 2 near-end 1/3 catch the long distance of cigarette plate 2 plate within collection cigarette square hole 2.1 without leading cigarette fin 2.2, and remaining 2/3 catch cigarette plate 2 plate long on collection cigarette square hole 2.1 be provided with and lead cigarette fin 2.2.
Come, leading cigarette fin 2.2 with the angle α catching cigarette plate 2 medial surface is 30 ° ~ 50 ° again, and it is identical or along catching the side of cigarette plate 2 to from the close-by examples to those far off evenly reducing that difference leads angle α corresponding to cigarette fin 2.2.
In order to improve the self-strength of catching cigarette plate 2, prevent distortion, be provided with reinforcement 2.3 in catching on cigarette plate 2, reinforcement 2.3 comprises C type section bar and section bar, and two profiles material interval is arranged to improve stiffening effect.
Particularly, the matching relationship of above-mentioned ventilation trolley 4 and itself and belt ventilation groove 3 is, the closed belt 3.2 of belt ventilation groove 3 is inner through ventilation trolley 4, and ventilation trolley 4 and closed belt 3.2 are slidably matched.Ventilation trolley 4 comprises trolley body 4.1, dolly chassis 4.2 and dolly and drives combination 4.3, in trolley body 4.1, the surrounding of described adapter cavity A is provided with leather belt roller shaft assembly 9 and belt guide roller assembly 10, in ventilation trolley 4 moving process, the partially sealed belt 3.2 entered in trolley body 4.1 coordinates with aforesaid belt rolling assemblies 9 and belt guide roller assembly 10 in turn, guarantees that ventilation trolley 4 slides along closed belt 3.2 smoothly and moves ahead.The side of trolley body 4.1 is windowed, as weldering cigarette entrance.Trolley body 4.1 is elastically supported on described dolly chassis 4.2, the rear and front end correspondence of dolly chassis 4.2 is provided with and drives wheel rolling assemblies 11 and by motor car wheel rolling assemblies 12, drive wheel rolling assemblies 11 and to be rolled with ventilation cell body 3.1 by motor car wheel rolling assemblies 12 and coordinate, closed belt 3.2 pile warp drives wheel rolling assemblies 11 and by motor car wheel rolling assemblies 12, thus guarantee that closed belt 3.2 is reliably covered on ventilation cell body 3.1 in the process of walking along belt ventilation groove 3 at ventilation trolley 4, ensure the sealing of belt ventilation groove 3.Dolly drives combination 4.3(to comprise drive motors etc.) be arranged on the relevant position of dolly chassis 4.2, and be connected with aforesaid driving wheel rolling assemblies 11.
Particularly, the function that spins upside down of catching cigarette plate 2 is realized by following structure:
Catch cigarette plate 2 times broadsides (near-end) and the cyclotron mechanism 5 realizing spinning upside down is set, described cyclotron mechanism 5 has the hollow cavity B through with the smoke collecting chamber C catching cigarette plate 2, cyclotron mechanism 5 entirety is erected on a mobile chassis 13 by parts of bearings, and mobile chassis 13 is slidably matched by guide wheel group and belt ventilation groove 3 again.
One end of the adapter cavity A of ventilation trolley 4 and the hollow cavity B of above-mentioned cyclotron mechanism 5 is connected by butt tube 6, is provided with butterfly valve 7 in described butt tube 6.Under the state that butterfly valve 7 is communicated with, the weldering cigarette of catching in cigarette plate 2 smoke collecting chamber C enters the hollow cavity B of cyclotron mechanism 5, then is entered the adapter cavity A of ventilation trolley 4 by butt tube 6, finally collects outer row by belt ventilation groove 3.
In order to protect butt tube 6 at ventilation trolley 4 with when catching cigarette plate 2 transmission of drive force, the connection pull bar 8 by pair of parallel setting between described mobile chassis 13 and ventilation trolley 4 connects the driving force transmission realizing both, avoids butt tube 6 load.
Preferably, belt ventilation groove 3 transverse strands is located on installing rack 1, and installing rack 1 and the corresponding position of belt ventilation groove 3 are provided with and prevent ventilation trolley 4 and catch the overturn-preventing mechanism that cigarette plate 2 tumbles in moving process.Concrete structure is as follows: another fixing erection one overturn-preventing guide rod 14 on installing rack 1, the bearing of trend of overturn-preventing guide rod and the extension of belt ventilation groove 3 are consistent, simultaneously mobile chassis 13 is provided with towards the side of installing rack 1 that some rollings are recessed takes turns 15, some recessed take turns 15 between two one group of both sides being up and down arranged on overturn-preventing guide rod 14 rolling with overturn-preventing guide rod 14 coordinate.
In addition, the outer ledge of catching cigarette plate 2 is provided with barrier probe, ventilation trolley 4 is configured with parking and backing device, described parking and backing device dock with described barrier probe signal, thus make to catch in cigarette plate 2 mobile set cigarette process and do not collide, guarantee safety work.
The mobile capturing device of said structure, is particularly suitable for the welding production workshop being arranged on large space, and as the timely trapping of welding cigarette in large-scale workpiece welding process, the angular range that spins upside down of catching cigarette plate 2 relative level face is 15 ° ~ 105 °.Can expand and catch cigarette scope, improve and catch cigarette efficiency, can roll up catching cigarette plate 2 and pack up during not operation, economy system volume, the setting of belt ventilation groove 3 can adapt to the welding shop weldering cigarette trapping of about 60m, and the trapping of point-to-point weldering cigarette can be adapted to, reduce trapping energy consumption, be applicable to the flue gas trapping dust of different shop locations.
In addition to the implementation, the utility model also includes other embodiments, the technical scheme that all employing equivalents or equivalent substitute mode are formed, within the protection domain that all should fall into the utility model claim.
Claims (10)
1. a rotary reciprocating motion formula welding flue gas trapping cleaning system, it is characterized in that: comprise and catch cigarette plate, belt ventilation groove and ventilation trolley, the external negative-pressure air fan of described belt ventilation groove, described ventilation trolley has the adapter cavity be communicated with belt ventilation groove, described cigarette plate of catching is arranged on ventilation trolley side and is driven by ventilation trolley and move back and forth along belt ventilation groove together with ventilation trolley, the described adapter cavity of described smoke collecting chamber and ventilation trolley of catching cigarette plate is connected, be collected in and catch the weldering cigarette in cigarette plate smoke collecting chamber and enter in belt ventilation groove via the adapter cavity of ventilation trolley, and described in catch cigarette plate and can spin upside down and the adjustment realizing catching cigarette angle.
2. rotary reciprocating motion formula welding flue gas trapping cleaning system according to claim 1, it is characterized in that: described in catch broadside under cigarette plate the cyclotron mechanism realizing spinning upside down be set, described cyclotron mechanism has the hollow cavity through with described smoke collecting chamber of catching cigarette plate, described cyclotron mechanism entirety is located on mobile chassis by bearing bracket stand, and described mobile chassis is slidably matched by guide wheel group and described belt ventilation groove again.
3. rotary reciprocating motion formula welding flue gas trapping cleaning system according to claim 2, it is characterized in that: one end of the adapter cavity of described ventilation trolley and the hollow cavity of cyclotron mechanism is connected by butt tube, be provided with butterfly valve in described butt tube, described mobile chassis connects to realize power transmission with between ventilation trolley by being connected pull bar.
4. rotary reciprocating motion formula according to claim 1 welding flue gas trapping cleaning system, is characterized in that: described in catch cigarette intralamellar part hollow and form described smoke collecting chamber, the medial surface of catching cigarette plate offers bar shaped collection cigarette square hole.
5. rotary reciprocating motion formula welding flue gas trapping cleaning system according to claim 4, it is characterized in that: described smoke collecting chamber is along catching the side of cigarette plate to from the close-by examples to those far off narrowing gradually, be configured with near the described collection cigarette square hole of catching cigarette plate far-end and lead cigarette fin, can not be configured this near the described collection cigarette square hole of catching cigarette plate near-end and lead cigarette fin.
6. rotary reciprocating motion formula welding flue gas trapping cleaning system according to claim 5, it is characterized in that: described in lead cigarette fin with the angle α catching cigarette plate medial surface be 30 ° ~ 50 °, it is identical or along catching the side of cigarette plate to from the close-by examples to those far off reducing gradually that difference leads angle α corresponding to cigarette fin.
7. rotary reciprocating motion formula according to claim 4 welding flue gas trapping cleaning system, is characterized in that: described in catch on cigarette plate and be provided with reinforcement, described reinforcement comprises C type section bar and section bar, and two profiles material interval is arranged.
8. rotary reciprocating motion formula welding flue gas trapping cleaning system according to claim 1 and 2, it is characterized in that: described belt ventilation groove transverse strands is located on installing rack, the correspondence position of described installing rack and belt ventilation groove is provided with and prevents ventilation trolley and or catch the overturn-preventing mechanism that cigarette plate tumbles.
9. rotary reciprocating motion formula welding flue gas trapping cleaning system according to claim 8, it is characterized in that: on described installing rack, another erection has overturn-preventing guide rod, the bearing of trend of described overturn-preventing guide rod and the extension of belt ventilation groove are consistent, described ventilation trolley is provided with some recessedly to take turns towards the side of installing rack, roll with overturn-preventing guide rod and coordinate in described some recessed one group of both sides being up and down arranged on described overturn-preventing guide rod between two of taking turns.
10. rotary reciprocating motion formula welding flue gas trapping cleaning system according to claim 1, it is characterized in that: described ventilation trolley comprises trolley body, dolly chassis and dolly and drives combination, described belt ventilation groove comprises ventilation cell body and closed belt, and described closed belt forms can depart from negative-pressure sealing to ventilation cell body;
In described trolley body, the surrounding of described adapter cavity is provided with leather belt roller shaft assembly and belt guide roller assembly, the partially sealed belt entered in described trolley body coordinates with described leather belt roller shaft assembly and belt guide roller assembly successively;
The rear and front end correspondence of described dolly chassis is provided with and drives wheel rolling assemblies and by motor car wheel rolling assemblies, described driving wheel rolling assemblies and being rolled with ventilation cell body by motor car wheel rolling assemblies coordinates, and in the process that ventilation trolley is walked along belt ventilation groove, closed belt sealing paste overlays on ventilation cell body.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520795401.0U CN205146839U (en) | 2015-10-15 | 2015-10-15 | Rotatory reciprocating motion formula welding flue gas entrapment clean system |
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| CN201520795401.0U CN205146839U (en) | 2015-10-15 | 2015-10-15 | Rotatory reciprocating motion formula welding flue gas entrapment clean system |
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| CN205146839U true CN205146839U (en) | 2016-04-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251748A (en) * | 2015-10-15 | 2016-01-20 | 江苏坤奕环境工程有限公司 | Rotary reciprocating motion type welding smoke gathering and purifying system |
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2015
- 2015-10-15 CN CN201520795401.0U patent/CN205146839U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251748A (en) * | 2015-10-15 | 2016-01-20 | 江苏坤奕环境工程有限公司 | Rotary reciprocating motion type welding smoke gathering and purifying system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214445 No. 28, Huate West Road, Shizhuang, Huangtu Town, Jiangyin City, Wuxi City, Jiangsu Province Patentee after: Jiangsu Kunyi Environmental Technology Co.,Ltd. Address before: 214445 No. 28, Huate West Road, Shizhuang, Huangtu Town, Jiangyin City, Wuxi City, Jiangsu Province Patentee before: JIANGSU KUNYI ENVIRONMENTAL ENGINEERING Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |