CN201913349U - Enclosed type welding workstation of air-cooled diesel internal combustion engine - Google Patents
Enclosed type welding workstation of air-cooled diesel internal combustion engine Download PDFInfo
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- CN201913349U CN201913349U CN201020681233XU CN201020681233U CN201913349U CN 201913349 U CN201913349 U CN 201913349U CN 201020681233X U CN201020681233X U CN 201020681233XU CN 201020681233 U CN201020681233 U CN 201020681233U CN 201913349 U CN201913349 U CN 201913349U
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Abstract
The utility model relates to an enclosed type welding workstation of an air-cooled diesel internal combustion engine. A welding power supply is in an independent enclosed box structure, a suction fan is arranged in the box, the wind direction of the suction fan is perpendicular a mounting shaft of an air-cooled diesel motor, a thermal baffle is arranged between the welding power supply box and the air-cooled diesel motor, a front shield plate, a rear shield plate, a left side plate, a right side plate and a top cover are all provided with shutters, and the lower side of the top cover is provided with a silencer. The enclosed type welding workstation has a simple structure, is in a fully enclosed structure and a modular design mode, the opportunity for pollutants to be taken into the engine by air blowing from the front end of the engine to the interior of the whole engine is reduced, and simultaneously the noise is greatly reduced.
Description
Technical field
The utility model relates to a kind of diesel engine welding workstation, relates in particular to a kind of closed air-cooled diesel internal combustion engine welding workstation.
Background technology
The current internal combustion engine source of welding current mainly uses gasoline engine generator to drive.But in the high-power applications occasion, diesel engine has more advantage, and gasoline driven does not generally satisfy requirement.But the device of existing diesel driven, its noise is very big, and radiating effect is bad, and internal combustion engine welder fault is 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, reduced air and blown into the chance of bringing pollutant into the inner way of complete machine, the diesel engine welding workstation that the while noise reduces greatly from the machine front end.
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 air-cooled diesel engine, 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, the two ends, the left and right sides of work station are respectively equipped with left plate and right plate, and the work station top is provided with top cover, and shroud upper panel is provided with control flow, the source of welding current is independent closed box structure, be provided with induced-draught fan in the casing, the induced-draught fan wind direction is provided with thermal insulation board perpendicular to the air-cooled diesel engine installation shaft between welding power supply box body and the air-cooled diesel engine; Be equipped with shutter on described shroud upper panel, rear cowl, left plate, right plate and the top cover, described top cover downside is provided with silencer.
Above-mentioned generator is connected with air-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 framework upper end is provided with hoisting structure, and hoisting structure is positioned on the work station center of gravity line.
Above-mentioned engine both sides are provided with the wind-guiding baffle.
Above-mentioned welding workstation also is provided with electric appliance box, and electric appliance box comprises weak electrical appliance case and forceful electric power 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 blown into the chance of bringing pollutant into the inner way of complete machine 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, 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, this structure has designed independent ventiduct for each parts, when guaranteeing that diesel engine has enough open-air protection, make the cold wind airintake wind-tunnel of engine and the hot blast exhaust duct can directly and the body external environment is communicated with and can not produce and disturb, adopt the side plate open-celled structure that diesel engine fuselage heat energy is enough fully discharged simultaneously with the required heat dissipation wind channel of machine miscellaneous part;
5, 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 is structural representation Fig. 1 that takes apart behind the housing of the present utility model;
Fig. 2 is structural representation Fig. 2 that takes apart behind the housing of the present utility model;
Fig. 3 is structural representation Fig. 3 that takes apart behind the housing of the present utility model.
Wherein, 1-base, 2-framework, the 3-source of welding current, 4-generator, 5-electrical storage device, 6-engine, 7-fuel tank, 8-oil filler, 9-shroud upper panel, 10-rear cowl, 11-left plate, 12-right plate, 13-top cover, 14-control flow, 15-induced-draught fan, 16-shutter, 17-silencer, 18-fork truck position, 19-wind-guiding baffle, 20-hoisting structure, 21-weak electrical appliance case, 22-forceful electric power electric appliance box, the import of A-generator cooling air, B-generator cooling air outlet, C-engine cool wind inlet, the outlet of D-engine cool wind, E-source of welding current cooling air outlet.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described further.
Referring to Fig. 1-3; a kind of closed air-cooled diesel internal combustion engine welding workstation; it comprises base 1; the underside front end is provided with fork truck position 18; base is provided with double-layer frame 2; the framework upper end is provided with hoisting structure 20; 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, and framework lower floor is provided with generator 4 and electrical storage device 5, and electrical storage device is used to control engine start and is the control circuit power supply; generator one end is provided with air-cooled diesel engine 6; generator is connected with air-cooled diesel engine is coaxial, and both are installed on the base by damping device its, and the engine both sides are provided with wind-guiding baffle 19.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 the air-cooled diesel engine installation shaft between welding power supply box body and the air-cooled diesel engine; Be equipped with shutter 16 on described shroud upper panel, rear cowl, left plate, right plate and the top cover, described top cover downside is provided with silencer 17.Described welding workstation also is provided with electric appliance box, and electric appliance box comprises weak electrical appliance case 21 and forceful electric power electric appliance box 22.
This diesel engine welding workstation adopts complete machine full-closed structure mode.This complete machine internal innovation design three relatively independent air-cooled operating rooms, i.e. engine air-cooling chamber, source of welding current air-cooling chamber and generator air-cooling chamber.Three air-cooled operating rooms all design the characteristic air channel structure that it independently cools off, and equipment can fully be dispelled the heat, perfect performance electric property.
It is latter half of that the engine air-cooling chamber is positioned at complete machine, and the left side plate of this latter half of body and overhead guard plate have a large amount of louvres.Can select for use Dao Yici F3L912 air cooling engine to carry the cooling air that blower fan produces, suck through complete machine rear portion perforate cover plate, on the one hand after engine self air guide structure and heat dissipation wind channel carried out heat exchange, guiding engine interior body heat was discharged to complete machine left plate shutter place.On the other hand, engine body external heat and silencer heat after also abundant and ambient, cool air exchanges naturally, are discharged from complete machine left plate shutter fast.Not only solved the Dao Yici F3L912 air cooling engine under the totally-enclosed complete machine housing construction,, significantly improved source of welding current working environment, and made the engine and the source of welding current more can bring into play operating efficiency because of being subjected to the problem of environment temperature rising decrease in efficiency.
Simultaneously, its middle part correspondence position in the engine body both sides, each correspondence has been installed rainproof, an anti-dust storm wind-guiding baffle.This baffle has mounted angle, has not only blocked rainwater, the dust storm of being invaded by overhead guard plate heat radiation perforate, to the interference and the erosion of the inner components and parts of engine air-cooling chamber, and is close to the perforate of equipment side plate and communicates.Make interior rainwater of intrusion complete machine body and dust storm so on the one hand under the gravity effect, outside baffle is discharged to the complete machine body, avoided engine and adjacent components and parts to suffer damage.The interior hot-air of complete machine can be discharged into outside the complete machine body by the left side plate through hole in order.
Source of welding current air-cooling chamber is independent monolithic construction, the horizontal preceding first half of complete machine that is installed in.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 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.
The generator air-cooling chamber is positioned at complete machine first half, source of welding current air-cooling chamber below.The generator cooling air carries blower fan by generator and sucks from complete machine shroud upper panel tapping, through generator internal heat dissipating air channel, is blown out by the generator left and right sides, discharges complete machine first half left side plate tapping again.
This complete machine 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.Dao Yici F3L912 air cooling engine adopts support and install and professional beam at 4, and it is latter half of to be fixedly mounted on base.Generator with its interstitial hole fix, back 2 feet mounting means, and adopt 61110 engines that rubber blanket is installed, be installed in the base first half.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.
Guidance panel is positioned at the positive front of machine, opens about employing that electric elements are not collided on the protective door protection guidance panel, and has rainproof function.Simultaneously, big electric current high voltage control apparatus spare is arranged in the right side of guidance panel, and little current low voltage control apparatus spare and master control borad are arranged in the left side, significantly are convenient to arrange electric appliance circuits, reduces electric elements and the mutual jammer meeting of circuit.
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 (6)
1. closed air-cooled 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 air-cooled diesel engine (6), 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), the work station top is provided with top cover (13), shroud upper panel is provided with control flow (14), it is characterized in that: the source of welding current is independent closed box structure, is provided with induced-draught fan (15) in the casing, the induced-draught fan wind direction is provided with thermal insulation board perpendicular to the air-cooled diesel engine installation shaft between welding power supply box body and the air-cooled diesel engine; Be equipped with shutter (16) on described shroud upper panel, rear cowl, left plate, right plate and the top cover, described top cover downside is provided with silencer (17).
2. closed air-cooled diesel internal combustion engine welding workstation according to claim 1, it is characterized in that: described generator is connected with air-cooled diesel engine is coaxial, and both are installed on the base by damping device its.
3. closed air-cooled 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 (18).
4. closed air-cooled 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 (20), and hoisting structure is positioned on the work station center of gravity line.
5. closed air-cooled diesel internal combustion engine welding workstation according to claim 1 and 2, it is characterized in that: described engine both sides are provided with wind-guiding baffle (19).
6. closed air-cooled 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, and electric appliance box comprises weak electrical appliance case (21) and forceful electric power electric appliance box (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020681233XU CN201913349U (en) | 2010-12-27 | 2010-12-27 | Enclosed type welding workstation of air-cooled diesel internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020681233XU CN201913349U (en) | 2010-12-27 | 2010-12-27 | Enclosed type welding workstation of air-cooled diesel internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201913349U true CN201913349U (en) | 2011-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020681233XU Expired - Fee Related CN201913349U (en) | 2010-12-27 | 2010-12-27 | Enclosed type welding workstation of air-cooled diesel internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201913349U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032159A (en) * | 2012-12-21 | 2013-04-10 | 重庆磐达机械有限公司 | Vertical silent generator set |
| CN106089419A (en) * | 2016-08-17 | 2016-11-09 | 无锡法尔胜悦能动力有限公司 | Mute type diesel generating set |
| CN109027528A (en) * | 2018-09-25 | 2018-12-18 | 广州威能机电有限公司 | Unit mounting plate |
| CN109955008A (en) * | 2017-12-22 | 2019-07-02 | 中核核电运行管理有限公司 | A kind of welder for nuclear leve valve core for gate valve sealing surface reparation |
-
2010
- 2010-12-27 CN CN201020681233XU patent/CN201913349U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032159A (en) * | 2012-12-21 | 2013-04-10 | 重庆磐达机械有限公司 | Vertical silent generator set |
| CN106089419A (en) * | 2016-08-17 | 2016-11-09 | 无锡法尔胜悦能动力有限公司 | Mute type diesel generating set |
| CN106089419B (en) * | 2016-08-17 | 2019-01-01 | 无锡法尔胜悦能动力有限公司 | Mute type diesel generating set |
| CN109955008A (en) * | 2017-12-22 | 2019-07-02 | 中核核电运行管理有限公司 | A kind of welder for nuclear leve valve core for gate valve sealing surface reparation |
| CN109027528A (en) * | 2018-09-25 | 2018-12-18 | 广州威能机电有限公司 | Unit mounting plate |
| CN109027528B (en) * | 2018-09-25 | 2024-06-07 | 广州威能机电有限公司 | Unit assembly platform |
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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: 20110803 Termination date: 20181227 |