CN201922180U - Enclosed water-cooling silent diesel combustion engine welding work station - Google Patents
Enclosed water-cooling silent diesel combustion engine welding work station Download PDFInfo
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- CN201922180U CN201922180U CN2010206812039U CN201020681203U CN201922180U CN 201922180 U CN201922180 U CN 201922180U CN 2010206812039 U CN2010206812039 U CN 2010206812039U CN 201020681203 U CN201020681203 U CN 201020681203U CN 201922180 U CN201922180 U CN 201922180U
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Abstract
The utility model relates to an enclosed water-cooling silent diesel combustion engine welding work station, wherein, a welding power supply adopts an independent enclosed box body structure, a suction fan is arranged in a box body, the wind direction of the suction fan is vertical to a water-cooling diesel engine mounting shaft, a heat insulation plate is arranged between a welding supply power box body and a water-cooling diesel engine, a front cover plate, a rear cover plate, a left side plate and a right side plate are respectively provided with blind windows, a silencer is arranged on the lower side of a top cover, a silencing cover is arranged on the upper side of the silencer, sound absorption heat insulation cotton is attached to the interior of the silencing cover, and a tail gas guide cylinder is connected with the silencer. The enclosed water-cooling silent diesel combustion engine welding work station is simple in structure, adopts a totally closed structure and a modularized design, reduces the opportunity of adulterating pollutants when air is blown from the front end of the machine towards an engine water tank, and greatly reduces noise.
Description
Technical field
The utility model relates to a kind of diesel engine welding workstation, relates in particular to a kind of closed water-cooled mute diesel internal combustion engine welding workstation.
Background technology
The current internal combustion engine source of welding current mainly uses petrol engine to drive.But in the high-power applications occasion, diesel engine has more advantage, and gasoline engine drives and generally do not satisfy requirement.But existing diesel-driven device, its noise is very big, and radiating effect is bad, causes internal combustion engine source of welding current fault continuous, and reduce its service life greatly, more can't satisfy the requirement of waterproof, sand control especially in the open air in the operation.
The utility model content
The utility model is in order to overcome the deficiencies in the prior art, and provide a kind of simple in structure, adopted totally enclosed structure, the modularized design mode, reduce air and blowed to the chance of bringing pollutant into the engine water tank way from the machine front end, the diesel engine welding workstation that the while noise reduces greatly.
The technical solution adopted in the utility model:
It comprises base, base is provided with double-layer frame, the framework upper strata is provided with the source of welding current, framework lower floor is provided with generator and electrical storage device, electrical storage device is used to control engine start and is the control circuit power supply, generator one end is provided with the water-cooled Diesel engine, the engine outer end is provided with cooling water tank, the framework bottom is provided with fuel tank, be connected with oil filler on the fuel tank, the front and back end of work station is respectively equipped with shroud upper panel and rear cowl, and the two ends, the left and right sides of work station are respectively equipped with left plate and right plate, the work station top is provided with top cover, shroud upper panel is provided with control flow, and the source of welding current is independent closed box structure, is provided with induced-draught fan in the casing, the induced-draught fan wind direction is provided with thermal insulation board perpendicular to water-cooled Diesel engine installation shaft between welding power supply box body and the water-cooled Diesel engine; Be equipped with shutter on described shroud upper panel, rear cowl, left plate and the right plate, described top cover downside is provided with silencer, and the silencer upside is provided with sound proof housing, and the sound-absorption and heat-insulation cotton is posted in sound proof housing inside, is connected with the tail gas guide on the silencer.
Above-mentioned generator is connected with the water-cooled Diesel engine is coaxial, and both are installed on the base by damping device its.
Above-mentioned underside front end is provided with the fork truck position.
Above-mentioned water-cooled Diesel engine bottom side is provided with the engine oil filter and water tank connects dish.
Above-mentioned framework upper end is provided with hoisting structure, and hoisting structure is positioned on the work station center of gravity line.
The side plate place of above-mentioned oil filler correspondence is provided with guiding gutter.
Be provided with the spark fire extinguisher between above-mentioned silencer and the tail gas guide.
Above-mentioned welding workstation also is provided with electric appliance box.
The technique effect that the utility model is obtained:
1, the utility model is simple in structure, it has adopted totally enclosed structure, the design of difference in functionality assembly closed die blocking, has adopted from the structure of cold wind air inlet of machine front end and the exhaust of machine tail end hot blast in the engine air channel, each functional part of machine all is designed to protect enclosed construction simultaneously, the source of welding current adopts independent cooling air duct construction, reduced air and blowed to the chance of bringing pollutant into the engine water tank way from the machine front end, muffler is enclosed in the individual cavity and adorns sound-absorbing material simultaneously, has reduced noise;
2, the utility model designs independently that the muffler isolation ward is installed on the machine top, to produce the muffler of a large amount of thermals source on the one hand, separate with Diesel engine, synchronous alternating-current generator air-cooling chamber, source of welding current air-cooling chamber and their heat dissipation wind channel thereof, reduce the water tank cooling load, improve radiating effect, on the other hand, constraint noise source communication space, and, significantly reduce the influence of muffler running noises and work thermal source thereof to this equipment electrical equipment component working environment at isolation ward wall attaching sound-absorbing, heat-barrier material;
3, the utility model not only solves the mutual interference problem of source of welding current hot air circulation and engine radiating air channel, also solve the heat radiation that engine thermal source butt welding connects power supply and influenced problem, and significantly reduce the generator heating, and reduce the engine body heat radiation to welding power sourced electric Effect on Performance;
4, the utility model is all removable by crane or fork truck, has made things convenient for moving and maintenance of this device.
Description of drawings
Fig. 1 takes structural representation Fig. 1 behind the housing apart for of the present utility model;
Fig. 2 takes structural representation Fig. 2 behind the housing apart for of the present utility model.
Wherein, 1-base, the 2-framework, the 3-source of welding current, the 4-generator, the 5-electrical storage device, the 6-engine, the 7-fuel tank, the 8-oil filler, the 9-shroud upper panel, the 10-rear cowl, the 11-left plate, the 12-right plate, the 13-top cover, the 14-control flow, the 15-induced-draught fan, the 16-shutter, the 17-silencer, the 18-sound proof housing, 19-sound-absorption and heat-insulation cotton, 20-tail gas guide, 21-fork truck position, the 22-water tank connects dish, the 23-hoisting structure, the 24-guiding gutter, 25-spark fire extinguisher, the 26-cooling water tank, the 27-electric appliance box, A-main air duct cold wind air inlet, B source of welding current cold wind air inlet, C-main air duct exhaust outlet, D-source of welding current exhaust outlet.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described further.
Referring to Fig. 1-2, a kind of closed water-cooled mute diesel internal combustion engine welding workstation, it comprises base 1, the underside front end is provided with fork truck position 21, base is provided with double-layer frame 2, the framework upper end is provided with hoisting structure 23, hoisting structure is positioned on the work station center of gravity line, the framework upper strata is provided with the source of welding current 3, framework lower floor is provided with synchronous alternating-current generator 4 and electrical storage device 5, electrical storage device is used to control engine start and is the control circuit power supply, generator one end is provided with water-cooled Diesel engine 6, the engine outer end is provided with cooling water tank 26, and water-cooled Diesel engine bottom side is provided with the engine oil filter and water tank connects dish 22, is used to collect the machine oil that engine drips, the condensed water that diesel oil and water tank drip.Generator is connected with the water-cooled Diesel engine is coaxial, and both are installed on the base by damping device its.The framework bottom is provided with fuel tank 7, be connected with oil filler 8 on the fuel tank, the front and back end of work station is respectively equipped with shroud upper panel 9 and rear cowl 10, the two ends, the left and right sides of work station are respectively equipped with left plate 11 and right plate 12, and the work station top is provided with top cover 13, and shroud upper panel is provided with control flow 14, the source of welding current is independent closed box structure, be provided with induced-draught fan 15 in the casing, the induced-draught fan wind direction is provided with thermal insulation board perpendicular to water-cooled Diesel engine installation shaft between welding power supply box body and the water-cooled Diesel engine; Be equipped with shutter 16 on described shroud upper panel, rear cowl, left plate and the right plate, described top cover downside is provided with silencer 17, the silencer upside is provided with sound proof housing 18, sound-absorption and heat-insulation cotton 19 is posted in sound proof housing inside, be connected with tail gas guide 20 on the silencer, be provided with spark fire extinguisher 25 between silencer and the tail gas guide.The side plate place of described oil filler correspondence is provided with guiding gutter 24.Welding workstation also is provided with electric appliance box 27.
The utility model bottom is the welding base, and complete machine operating oil tank and engine start and control circuit power supply electrical storage device is installed in the base.It is latter half of that water-cooled engine adopts damping to be installed in base.Generator connects with water-cooled engine is coaxial, adopts professional damping to be installed in the base first half.The complete machine fuselage adopts the structural steel frame Welding Structure, and front baffle is installed for the machine operation panel and supported and source of welding current installation support.The rear portion is installed for the engine covering and is supported.At the structural steel frame top, the machine gravity position, hoisting structure is housed.The complete machine operating oil tank adopts underlying mode welded and installed in the base front portion, and tank filler stretches out body, and the user opens the reservoir port upper cover just can add diesel oil.The design of oil filler bottom has the leakage of oil flow-guiding structure, prevents that leakage of oil from flowing into machine intimate.Source of welding current air-cooling chamber is independent monolithic construction, and the horizontal preceding first half of complete machine that is installed in is separated by with the bottom generator.Cooling air is sucked from complete machine right plate shutter by the induced-draught fan of source of welding current design, behind the source of welding current inside of flowing through more airtight, discharges complete machine through complete machine left plate shutter.Because source of welding current air channel is perpendicular to the engine installation shaft, and adopts independent enclosed construction, make source of welding current thermal source directly with the cold wind exchange that sucks, and discharge complete machine fast.Simultaneously, between source of welding current air-cooling chamber and the engine air-cooling chamber, the air insulated district of certain space is arranged not only, also design has the pressure thermal insulation board between them.By above design, not only solve the mutual interference problem of source of welding current hot air circulation and engine radiating air channel, also having solved the heat radiation that the butt welding of engine thermal source connects power supply influences problem.And significantly reduce the generator heating, and reduce the engine body heat radiation to welding power sourced electric Effect on Performance.Also made things convenient for the design of complete machine, produced, debug and maintenance.
Water-cooled Diesel engine, synchronous alternating-current generator air-cooling chamber, its cooling air is by being positioned at the latter half of engine water tank radiator fan of complete machine first half Power generator fan and complete machine, suck in the body from complete machine front panel and left and right sides panel first half shutter, to after carry out heat exchange, outside complete machine rear cowl shutter is discharged body with generator thermal source and engine thermal source.Utilize the utility model noise maximum to be no more than the quiet requirement of work (6 meters scope external pelivimetries of minimum distance machine) of 75db.
Protection domain of the present utility model is not limited to the above embodiments, and obviously, those skilled in the art can carry out various changes and distortion and not break away from scope and spirit of the present utility model the utility model.If these changes and distortion belong in the scope of the utility model claim and equivalent technologies thereof, intention then of the present utility model also comprises these changes and is out of shape interior.
Claims (8)
1. closed water-cooled mute diesel internal combustion engine welding workstation, it comprises base (1), base is provided with double-layer frame (2), the framework upper strata is provided with the source of welding current (3), framework lower floor is provided with generator (4) and electrical storage device (5), electrical storage device is used to control engine start and is the control circuit power supply, generator one end is provided with water-cooled Diesel engine (6), the engine outer end is provided with cooling water tank (26), the framework bottom is provided with fuel tank (7), be connected with oil filler (8) on the fuel tank, the front and back end of work station is respectively equipped with shroud upper panel (9) and rear cowl (10), the two ends, the left and right sides of work station are respectively equipped with left plate (11) and right plate (12), and the work station top is provided with top cover (13), and shroud upper panel is provided with control flow (14), it is characterized in that: the source of welding current is independent closed box structure, be provided with induced-draught fan (15) in the casing, the induced-draught fan wind direction is provided with thermal insulation board perpendicular to water-cooled Diesel engine installation shaft between welding power supply box body and the water-cooled Diesel engine; Be equipped with shutter (16) on described shroud upper panel, rear cowl, left plate and the right plate, described top cover downside is provided with silencer (17), the silencer upside is provided with sound proof housing (18), and sound-absorption and heat-insulation cotton (19) is posted in sound proof housing inside, is connected with tail gas guide (20) on the silencer.
2. closed water-cooled mute diesel internal combustion engine welding workstation according to claim 1, it is characterized in that: described generator is connected with the water-cooled Diesel engine is coaxial, and both are installed on the base by damping device its.
3. closed water-cooled mute diesel internal combustion engine welding workstation according to claim 1 and 2, it is characterized in that: described underside front end is provided with fork truck position (21).
4. closed water-cooled mute diesel internal combustion engine welding workstation according to claim 1 and 2 is characterized in that: described water-cooled Diesel engine bottom side is provided with the engine oil filter and water tank connects dish (22).
5. closed water-cooled mute diesel internal combustion engine welding workstation according to claim 1 and 2 is characterized in that: described framework upper end is provided with hoisting structure (23), and hoisting structure is positioned on the work station center of gravity line.
6. closed water-cooled mute diesel internal combustion engine welding workstation according to claim 1 and 2, it is characterized in that: the side plate place of described oil filler correspondence is provided with guiding gutter (24).
7. closed water-cooled mute diesel internal combustion engine welding workstation according to claim 1 and 2 is characterized in that: be provided with spark fire extinguisher (25) between described silencer and the tail gas guide.
8. closed water-cooled mute diesel internal combustion engine welding workstation according to claim 1 and 2, it is characterized in that: described welding workstation also is provided with electric appliance box (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206812039U CN201922180U (en) | 2010-12-27 | 2010-12-27 | Enclosed water-cooling silent diesel combustion engine welding work station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206812039U CN201922180U (en) | 2010-12-27 | 2010-12-27 | Enclosed water-cooling silent diesel combustion engine welding work station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201922180U true CN201922180U (en) | 2011-08-10 |
Family
ID=44426049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206812039U Expired - Fee Related CN201922180U (en) | 2010-12-27 | 2010-12-27 | Enclosed water-cooling silent diesel combustion engine welding work station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201922180U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110303A (en) * | 2014-04-14 | 2014-10-22 | 深圳市安托山特种机械有限公司 | Assembly of mute power station |
| CN109834363A (en) * | 2017-11-28 | 2019-06-04 | 林肯环球股份有限公司 | Engine-driven welding machine |
| CN113909751A (en) * | 2021-11-08 | 2022-01-11 | 无锡威孚力达催化净化器有限责任公司 | Spin type silencer positioning welding tool |
-
2010
- 2010-12-27 CN CN2010206812039U patent/CN201922180U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110303A (en) * | 2014-04-14 | 2014-10-22 | 深圳市安托山特种机械有限公司 | Assembly of mute power station |
| CN109834363A (en) * | 2017-11-28 | 2019-06-04 | 林肯环球股份有限公司 | Engine-driven welding machine |
| CN113909751A (en) * | 2021-11-08 | 2022-01-11 | 无锡威孚力达催化净化器有限责任公司 | Spin type silencer positioning welding tool |
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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: 20110810 Termination date: 20191227 |