CN202934219U - Plasma cutting platform - Google Patents
Plasma cutting platform Download PDFInfo
- Publication number
- CN202934219U CN202934219U CN 201220592567 CN201220592567U CN202934219U CN 202934219 U CN202934219 U CN 202934219U CN 201220592567 CN201220592567 CN 201220592567 CN 201220592567 U CN201220592567 U CN 201220592567U CN 202934219 U CN202934219 U CN 202934219U
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- water tank
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Abstract
The utility model discloses a plasma cutting platform. The plasma cutting platform comprises a water box, a slag pan, a water feed and discharge system and an air admission and exhaust system, wherein the water box is internally provided with an air box the lower part of which is provided with an opening; the air box is connected with the bottom of the water box through a support part; a gap is formed between the opening of the lower part of the air box and the bottom of the water box; the water box and the air box are communicated through the gap; an air duct enters the air box through the bottom of the water box; the upper end of the air box is connected with the slag pan; the periphery of the slag pan is fixedly connected with walkway support parts; the periphery of the water box is correspondingly and fixedly connected with walkway support parts; a walkway is paved on the walkway support parts; and the air admission and exhaust system is connected with the air duct. The plasma cutting platform disclosed by the utility model ensures a good smoke dust treatment effect and reduces the production cost.
Description
Technical field
The utility model relates to the cutting equipment field, is specifically related to plasma cutting platform, relates in particular to and can carry out the plasma cutting platform of cutting operation under water to workpiece.
Background technology
Plasma cutting machines is to utilize the heat of high-temperature plasma electric arc to make metal part or the local melting of workpiece incision, and get rid of motlten metal to form a kind of Metal Cutting equipment of otch by the isoionic momentum of high speed, because it has the plurality of advantages such as efficient is high, cutting accuracy is high, thermal deformation is little, thereby be widely used in the industry fields such as automobile, locomotive, pressure vessel, chemical machinery, nuclear industry, universal machine, engineering machinery, steel construction.Yet general CUT can produce volume of smoke when cutting steel plate, and this flue dust distributes in the workshop, thereby affects the healthy of staff from workpiece below ejection, and labor productivity is reduced.Thereby the operating environment of CUT must be furnished with smoke treatment system.In prior art, normally adopt exhausting workbench and dust removing purifier, absorb, filter and purify the volume of smoke that produces in plasma cutting process by being used in combination both, dust removing purifier and exhausting workbench are used in combination the effect that can reach dedusting, but manufacturing cost both is relatively high.
The utility model content
The applicant improves for above-mentioned shortcoming of the prior art, and a kind of plasma cutting platform is provided, and it has also reduced production cost when guaranteeing the smoke and dust treatment effect.
The technical solution of the utility model is as follows:
Plasma cutting platform, comprise water tank, slag pan and water inlet drainage system, be provided with the gas tank of lower openings in water tank, gas tank is connected with water tank bottom by support member, leave the gap between the lower openings of gas tank and water tank bottom, described gap is communicated with water tank and gas tank; The air channel enters in gas tank by water tank bottom; The gas tank upper end is connected with slag pan, and the surrounding of slag pan is connected with the aisle support member, and water tank surrounding correspondence is connected with the aisle support member, lays the aisle on the support member of aisle; Also comprise the air intake-exhaust system that is connected with the air channel.
Its further technical scheme is:
Described air intake-exhaust system comprises the blower fan that is positioned at the water tank outside, and blower fan is connected with air inlet pipe, and butterfly valve one is housed both, and air inlet pipe is connected with the air channel by pipeline; Also comprise the escape pipe of water tank below, escape pipe is connected with same air channel by pipeline, is connected with butterfly valve two between the escape pipe other end and Outer Tube; Butterfly valve one and butterfly valve two all are connected with control valve.
Described water inlet drainage system comprises the outlet pipe of the water inlet pipe of water tank upper end and overflow pipe, water tank lower end, and water inlet pipe and outlet pipe all are connected with control valve, and are connected with external pipe.
Technique effect of the present utility model:
The utility model is by arranging the slag pan of gas tank and carrying workpiece in water tank, and the poor automatic lifting that realizes water level in water tank of the inner and outer air pressure that utilizes gas tank, realize the cutting operation under water of plasma cutting machines, flue dust and arc light that the plasma cutting produces are absorbed by water, thereby reach the effect of dedusting environment friendly; The utility model is made simply simultaneously, and production cost is lower.
Description of drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is the top view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.
See Fig. 1, Fig. 2, the utility model comprises water tank 1, slag pan 2 and water inlet drainage system, be provided with the gas tank 3 of lower openings in water tank 1, gas tank 3 is connected with water tank 1 bottom by support member 15, leave the gap between the lower openings of gas tank 3 and water tank 1 bottom, described gap is communicated with water tank 1 and gas tank 3, and air channel 4 enters in gas tank 3 by water tank 1 bottom, and the quantity in air channel 4 can increase design according to the needs of exhaust; Gas tank 3 upper ends are connected with slag pan 2, and slag pan 2 is supported by gas tank 3, and the surrounding of slag pan 2 is connected with aisle support member 5, and water tank 1 surrounding correspondence is connected with aisle support member 5, lay aisle 6 on aisle support member 5, and described support member 15 and aisle support member 5 are angle steel; Also comprise the air intake-exhaust system that is connected with air channel 4.
See Fig. 2, described air intake-exhaust system comprises the blower fan 7 that is positioned at water tank 1 outside, and blower fan 7 is connected connection with air inlet pipe, and butterfly valve 1 is housed both, and air inlet pipe 8 is connected with an air channel 4 by pipeline; The escape pipe 10 that also comprises water tank 1 below, escape pipe 10 is connected with air channel 4 by pipeline, and air inlet pipe 8 is connected with escape pipe and is connected with same air channel 4 by pipeline, is connected with butterfly valve 2 11 between escape pipe 10 other ends and Outer Tube; Butterfly valve 1 and butterfly valve 2 11 all are connected with control valve, wherein, butterfly valve 1 is connected with air inlet electromagnetic valve 16, air inlet electromagnetic valve 16 is controlled by the premium on currency switch 17 on electric control system, butterfly valve 2 11 is connected with the magnetic valve 18 of giving vent to anger, and the magnetic valve 18 of giving vent to anger is controlled by the precipitation switch 19 on electric control system.
See Fig. 2, described water inlet drainage system comprises the outlet pipe 14 of the water inlet pipe 12 of water tank 1 upper end and overflow pipe 13, water tank 1 lower end, the height and position of not shown water inlet pipe 12, overflow pipe 13 and outlet pipe 14, and the height of overflow pipe 13 is a little less than the height in air channel 4; Water inlet pipe 12, overflow pipe 13 and outlet pipe 14 all are connected with control valve, and are connected with external pipe, and wherein water inlet pipe 12 is connected with into water stop valve 20, and outlet pipe 14 is connected with the stop valve 21 that discharges water.
Running of the present utility model is as follows:
before carrying out under water cutting operation, first to water tank 1 supply water, water level in water tank 1 should be lower than the height in air channel 4 and must not be higher than overflow pipe 13, after the water level in water tank 1 satisfies aforementioned requirement, stop supplies water, workpiece is positioned on slag pan 2, then start blower fan 7, close the control valve of overflow pipe 13, open premium on currency switch 17, under the control of electric control system, air inlet electromagnetic valve 16 gets electric work, close and go out water solenoid valve 18 outages, butterfly valve 1 is opened, blower fan 7 is delivered to gas in gas tank 3 by air inlet pipe 8 and air channel 4, air pressure in gas tank 3 is higher than the outer air pressure of gas tank 3, air pressure extrudes the water in gas tank 3 from the described gap of gas tank 3 and water tank 1, water in gas tank 3 flow in the outer water tank 1 of gas tank 3, thus, water level fast rise in water tank 1, when rising to desired location, it is the water level that water covers workpiece, close air inlet electromagnetic valve 16, blower fan 7 quits work, thereby make the water level in water tank 1 remain on the position that regulates, this moment, plasma cutting machines began the workpiece on slag pan 2 is carried out cutting operation, because the water in this moment water tank 1 covers workpiece, therefore the cutting operation of this moment is to carry out under water fully, and the flue dust that produces during cutting operation is absorbed by water in water, so reach good dust removing effects.
after cutting operation finishes, open precipitation switch 19, under the control of electric control system, the magnetic valve 18 of giving vent to anger gets electric opening, butterfly valve 2 11 is opened, gas in gas tank 3 is discharged away by air channel 4 and escape pipe 10, if need to discharge more rapidly the gas in gas tank 3, can realize by the mode of setting up air channel 4, be that the interior gas of gas tank 3 is discharged by air channel 4 and escape pipe 10 on the one hand, can directly discharge from the air channel 4 of setting up simultaneously on the other hand, the operation of exhaust descends the air pressure in gas tank 3, thereby the water in water tank 1 is rapidly from the described gap of gas tank 3 and water tank 1 in backflow inlet box 3, water level fast-descending in water tank 1, and along with the decline of water level, workpiece after cutting surfaces, just can take the workpiece of well cutting this moment away.Carry out by the liftable Cutting platform of this water level the effect that the plasma cutting operation can reach dedusting environment friendly, and be convenient to material loading, blanking, its manufacturing cost is also relatively low.
Above description is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range within protection domain of the present utility model, can be done any type of modification referring to claim.
Claims (3)
1. plasma cutting platform, comprise water tank (1), slag pan (2) and water inlet drainage system, it is characterized in that: the gas tank (3) that is provided with lower openings in water tank (1), gas tank (3) is connected bottom water tank (1) by support member (15), leave the gap between bottom the lower openings of gas tank (3) and water tank (1), described gap is communicated with water tank (1) and gas tank (3); Air channel (4) enters in gas tank (3) bottom water tank (1); Gas tank (3) upper end is connected with slag pan (2), and the surrounding of slag pan (2) is connected with aisle support member (5), and water tank (1) surrounding correspondence is connected with aisle support member (5), and aisle support member (5) is upward laid aisle (6); Also comprise the air intake-exhaust system that is connected with air channel (4).
2. by plasma cutting platform claimed in claim 1, it is characterized in that: described air intake-exhaust system comprises and is positioned at the outside blower fan (7) of water tank (1), blower fan (7) is connected 8 with air inlet pipe) connect, and butterfly valve one (9) is housed both, and air inlet pipe (8) is connected with air channel (4) by pipeline; Also comprise the escape pipe (10) of water tank (1) below, escape pipe (10) is connected with same air channel (4) by pipeline, is connected with butterfly valve two (11) between escape pipe (10) other end and Outer Tube; Butterfly valve one (9) and butterfly valve two (11) all are connected with control valve.
3. by plasma cutting platform claimed in claim 1, it is characterized in that: described water inlet drainage system comprises the outlet pipe (14) of the water inlet pipe (12) of water tank (1) upper end and overflow pipe (13), water tank (1) lower end, water inlet pipe (12), overflow pipe (13) and outlet pipe (14) all are connected with control valve, and are connected with external pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220592567 CN202934219U (en) | 2012-11-12 | 2012-11-12 | Plasma cutting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220592567 CN202934219U (en) | 2012-11-12 | 2012-11-12 | Plasma cutting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202934219U true CN202934219U (en) | 2013-05-15 |
Family
ID=48318478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220592567 Expired - Fee Related CN202934219U (en) | 2012-11-12 | 2012-11-12 | Plasma cutting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202934219U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922109A (en) * | 2012-11-12 | 2013-02-13 | 无锡华联精工机械有限公司 | Plasma cutting platform |
| CN109093299A (en) * | 2018-11-07 | 2018-12-28 | 广西景典装配式建筑股份有限公司 | A kind of gantry cutting machine cutting bed |
-
2012
- 2012-11-12 CN CN 201220592567 patent/CN202934219U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922109A (en) * | 2012-11-12 | 2013-02-13 | 无锡华联精工机械有限公司 | Plasma cutting platform |
| CN109093299A (en) * | 2018-11-07 | 2018-12-28 | 广西景典装配式建筑股份有限公司 | A kind of gantry cutting machine cutting bed |
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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 |
Granted publication date: 20130515 Termination date: 20151112 |
|
| EXPY | Termination of patent right or utility model |