CN211098217U - A portable plasma cutting machine dust collector for aeroengine flywheel processing - Google Patents
A portable plasma cutting machine dust collector for aeroengine flywheel processing Download PDFInfo
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- CN211098217U CN211098217U CN201922006906.5U CN201922006906U CN211098217U CN 211098217 U CN211098217 U CN 211098217U CN 201922006906 U CN201922006906 U CN 201922006906U CN 211098217 U CN211098217 U CN 211098217U
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- cutting machine
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Abstract
The utility model relates to an aeroengine flywheel processing technology field just discloses a portable plasma cutting machine dust collector for aeroengine flywheel processing, the on-line screen storage device comprises a base, the outside fixedly connected with work piece brace table of base, the top fixedly connected with moving guide of base, moving guide's top swing joint has the support frame, the top fixedly connected with portal frame of support frame, the outside swing joint of portal frame has the cutting machine, the bottom swing joint of cutting machine has cutting nozzle, cutting nozzle's outside fixedly connected with suction hood. Through the cooperation use of suction hood and dust removal frame, because dust removal frame and cutting machine fixed connection, the dust removal frame can remove along with the cutting machine, and the suction hood activity is cup jointed in the outside of cutting nozzle, and the suction hood can prevent the diffusion of smoke and dust to the direct absorption of the smoke and dust that produces of cutting department, effectively guarantees the environment in workshop, has guaranteed that workman's is healthy.
Description
Technical Field
The utility model relates to an aeroengine flywheel processing technology field specifically is a portable plasma cutting machine dust collector for aeroengine flywheel processing.
Background
With the development of the modern machining industry, the requirements on the cutting quality and precision are continuously improved, and the requirements on improving the production efficiency, reducing the production cost and having a high-intelligent automatic cutting function are also improved. The development of the numerical control cutting machine has to meet the requirements of the development of the modern mechanical processing industry. The cutting machine comprises a flame cutting machine, a plasma cutting machine, a laser cutting machine, a water cutting machine and the like, wherein the plasma cutting has the advantages of wide cutting field, capability of cutting all metal plates, high cutting speed and high efficiency, and the cutting speed can reach more than 10 m/min.
At present, with the development of the aviation industry, the plasma cutting technology is increasingly prominent in the processing of engine flywheels, the working principle of the plasma cutting machine is that compressed gas is used as working gas, high-temperature and high-speed plasma arc is used as a heat source, the cut metal is locally melted, and meanwhile, the melted metal is blown away by high-speed airflow to form a narrow slit. Compressed gas can be the air, also can be the mist of argon gas and nitrogen gas etc, because plasma cutting machine uses the plasma arc of high temperature as the heat source, blown away by high velocity air flow again after the metal material local melting of being cut and vaporization, the production site has formed a large amount of cutting smoke and dust, current plasma cutting machine does not often have dust collector, or is equipped with fixed dust collector, not only the structure is complicated, and the dust removal effect is unsatisfactory, can not accomplish effectively to remove dust, the serious pollution of workshop environment can be caused to these scattered dust, cause very big injury to staff's health.
In order to solve the problems, the utility model provides a mobile plasma cutting machine dust removal device for aeroengine flywheel processing, which has the advantages of simple structure, accurate dust removal by movement, good dust removal effect and effective guarantee of workshop environment and worker health, solves the problems of complex structure, fixed dust removal position, poor dust removal effect, pollution to a processing workshop and harm to the health of workers, and can be used by matching a dust hood with a dust removal frame, because the dust removal frame is fixedly connected with the cutting machine, the dust removal frame can move along with the cutting machine, the dust hood is movably sleeved outside a cutting nozzle, the dust hood can directly adsorb smoke dust generated at a cutting part to prevent the diffusion of the smoke dust, and the dust can be effectively removed by matching dust removal liquid, the cutting net and a filter plate, so that finally discharged gas reaches the national emission standard and effectively guarantees the environment of the processing workshop, and to ensure the physical health of the worker.
Disclosure of Invention
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a portable plasma cutting machine dust collector for aeroengine flywheel processing possesses simple structure, removes accurate dust removal, and dust removal effect is good, effectively guarantees the advantage that workshop environment and workman are healthy, has solved the structure complicacy, and the dust removal rigidity, dust removal effect is poor, pollutes the workshop, endangers the healthy problem of workman.
(II) technical scheme
For realizing above-mentioned simple structure, remove the accurate dust removal, the dust removal effect is good, effectively guarantees the healthy purpose of workshop environment and workman, the utility model provides a following technical scheme: a portable plasma cutting machine dust collector for aeroengine flywheel processing, the on-line screen storage device comprises a base, a workpiece supporting bench, the movable guide rail, a support frame, the portal frame, the cutting machine, cutting nozzle, the suction hood, first sealing washer, first bellows, the frame that removes dust, the dust absorption pipe, the air exhauster, first play dirt pipe, the second bellows, the second goes out dirt pipe, the second sealing washer, the U-shaped pipe, the dust removal liquid, the connecting pipe, the drain pipe, the tube cap, the mounting bracket, divide the net, the gas outlet, the filter pipe, the filter, the through-hole, the filter screen, the screw rod.
The positions and the connection relations of the structures are as follows:
the outer part of the base is fixedly connected with a workpiece supporting table, the top part of the base is fixedly connected with a movable guide rail, the top part of the movable guide rail is movably connected with a supporting frame, the top part of the supporting frame is fixedly connected with a portal frame, the outer part of the portal frame is movably connected with a cutting machine, the bottom part of the cutting machine is movably connected with a cutting nozzle, the outer part of the cutting nozzle is fixedly connected with a dust hood, the inner part of the dust hood is movably connected with a first sealing ring, the outer part of the dust hood is fixedly connected with a first corrugated pipe, the outer part of the first corrugated pipe is fixedly connected with a dust removing frame, the inner part of the dust removing frame is fixedly connected with a dust collecting pipe, the outer part of the dust collecting pipe is fixedly connected with an exhaust fan, the outer part of the exhaust fan is fixedly connected with a first dust outlet pipe, the outer part of the, the utility model discloses a dust removal device, including first dust outlet pipe, second dust outlet pipe, first sealing washer, second dust outlet pipe, the outside swing joint of second sealing washer has the second sealing washer, the outside swing joint of second sealing washer has the U-shaped pipe, the inside of U-shaped pipe is provided with the dust removal liquid, the inside fixedly connected with connecting pipe of U-shaped pipe, the bottom fixedly connected with drain pipe of U-shaped pipe, the outside swing joint of drain pipe has the tube cap, the outside swing joint of drain pipe has the mounting bracket, the inside swing joint of U-shaped pipe has the segmentation net, the top fixedly connected with gas outlet of U-shaped pipe, the outside fixedly connected with filter tube of gas outlet, the inside swing joint of filter tube has the filter, the through-hole has been seted.
Preferably, the first sealing ring is movably connected with the cutting nozzle.
Preferably, the dust removal frame is fixedly connected with the cutting machine.
Preferably, the dust suction pipe is fixedly connected with the first bellows.
Preferably, the exhaust fan and the first dust outlet pipe are both fixedly connected inside the dust removing frame.
Preferably, the second bellows is slidably connected to the top of the gantry.
Preferably, the U-shaped pipe is fixedly connected to the top of the mounting frame, and the mounting frame is fixedly connected with the support frame.
Preferably, the bottom of the second dust outlet pipe is lower than the liquid level of the dust removing liquid, and the bottom of the second dust outlet pipe is lower than the pipe orifice of the connecting pipe.
Preferably, the pipe orifice of the connecting pipe is lower than the liquid level of the dedusting liquid.
Preferably, the cutting net is lower than the liquid level of the dedusting liquid and higher than the pipe orifice of the connecting pipe, the cutting net is provided with a plurality of meshes, and the middle of the cutting net is filled with activated carbon.
Preferably, the number of the filter plates is three to four, the filter plates are movably connected inside the filter pipes, and activated carbon is arranged between the filter plates.
(III) advantageous effects
Compared with the prior art, the utility model provides a portable plasma cutting machine dust collector for aeroengine flywheel processing possesses following beneficial effect:
1. this a portable plasma cutting machine dust collector for aeroengine flywheel processing uses through the cooperation of suction hood and dust removal frame, because dust removal frame and cutting machine fixed connection, the dust removal frame can remove along with the cutting machine, and the suction hood activity cup joints the outside at the cutting nozzle, and the suction hood can prevent the diffusion of smoke and dust to the direct absorption of smoke and dust that the cutting department produced, effectively guarantees the environment in workshop, and guarantees that workman's is healthy.
2. This a portable plasma cutting machine dust collector for aeroengine flywheel processing uses through the cooperation of second dust removal pipe and dust removal liquid to reach the dust removal liquid and detach the effect of smoke and dust through adsorbing, guarantee the environment in workshop, and guarantee that workman's is healthy.
3. This a portable plasma cutting machine dust collector for aeroengine flywheel processing uses through the cooperation of cutting apart net and dust removal liquid, cuts apart the net and cuts apart into countless little bubble with the steam pocket, and cuts apart the internetwork and be provided with the active carbon, further guarantees the abundant absorption of smoke and dust.
4. This a portable plasma cutting machine dust collector for aeroengine flywheel processing, through the use of filter, guarantees that the combustion gas further accomplishes and filters to make the combustion gas reach national emission standard, guarantee the environment in workshop, guaranteed that the workman is healthy.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure of the cutting nozzle, the dust hood, the first bellows and the dust-removing frame;
FIG. 3 is a schematic view showing the connection of the U-shaped pipe, the connecting pipe, the second dust outlet pipe and the filtering pipe;
FIG. 4 is an enlarged view of the connection of the filter tube, the filter plate and the screw rod according to the present invention;
fig. 5 is a schematic top view of the filter plate according to the present invention.
In the figure: 1-base, 2-workpiece supporting table, 3-moving guide rail, 4-supporting frame, 5-portal frame, 6-cutting machine, 7-cutting nozzle, 8-dust hood, 9-first sealing ring, 10-first bellows, 11-dust-removing frame, 12-dust-removing pipe, 13-exhaust fan, 14-first dust-discharging pipe, 15-second bellows, 16-second dust-discharging pipe, 17-second sealing ring, 18-U-shaped pipe, 19-dust-removing liquid, 20-connecting pipe, 21-liquid-discharging pipe, 22-pipe cover, 23-mounting frame, 24-cutting net, 25-air outlet, 26-filtering pipe, 27-filtering plate, 28-through hole, 29-filtering net and 30-screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the dust removing device of the mobile plasma cutting machine for processing the flywheel of the aero-engine includes a base 1, a workpiece support table 2, a moving guide rail 3, a support frame 4, a gantry 5, a cutting machine 6, a cutting nozzle 7, a dust hood 8, a first seal ring 9, a first corrugated pipe 10, a dust removing frame 11, a dust suction pipe 12, an exhaust fan 13, a first dust outlet pipe 14, a second corrugated pipe 15, a second dust outlet pipe 16, a second seal ring 17, a U-shaped pipe 18, a dust removing liquid 19, a connecting pipe 20, a liquid outlet pipe 21, a pipe cover 22, an installation frame 23, a cutting net 24, an air outlet 25, a filter pipe 26, a filter plate 27, a through hole 28, a filter net 29, and a screw 30.
The positions and the connection relations of the structures are as follows:
the outer part of the base 1 is fixedly connected with a workpiece supporting table 2, the top part of the base 1 is fixedly connected with a movable guide rail 3, the top part of the movable guide rail 3 is movably connected with a supporting frame 4, the top part of the supporting frame 4 is fixedly connected with a portal frame 5, the outer part of the portal frame 5 is movably connected with a cutting machine 6, the bottom part of the cutting machine 6 is movably connected with a cutting nozzle 7, the outer part of the cutting nozzle 7 is fixedly connected with a dust hood 8, the inner part of the dust hood 8 is movably connected with a first sealing ring 9, the first sealing ring 9 is movably connected with the cutting nozzle 7, the outer part of the dust hood 8 is fixedly connected with a first corrugated pipe 10, the outer part of the first corrugated pipe 10 is fixedly connected with a dust removing frame 11, the dust removing frame 11 is fixedly connected with the cutting machine 6, the dust removing frame 11 is matched with the dust removing, the dust hood 8 is movably sleeved outside the cutting nozzle 7, the dust hood 8 can directly adsorb smoke generated at the cutting position, the smoke is prevented from diffusing, the environment of a processing workshop is effectively guaranteed, and the health of workers is guaranteed.
A dust suction pipe 12 is fixedly connected inside the dust collection frame 11, the dust suction pipe 12 is fixedly connected with a first corrugated pipe 10, an exhaust fan 13 is fixedly connected outside the dust suction pipe 12, a first dust outlet pipe 14 is fixedly connected outside the exhaust fan 13, the exhaust fan 13 and the first dust outlet pipe 14 are both fixedly connected inside the dust collection frame 11, a second corrugated pipe 15 is fixedly connected outside the first dust outlet pipe 14, the second corrugated pipe 15 is slidably connected on the top of the portal frame 5, a second dust outlet pipe 16 is fixedly connected outside the second corrugated pipe 15, a second sealing ring 17 is movably connected outside the second dust outlet pipe 16, a U-shaped pipe 18 is movably connected outside the second sealing ring 17, a dust removing liquid 19 is arranged inside the U-shaped pipe 18, a connecting pipe 20 is fixedly connected inside the U-shaped pipe 18, the bottom of the second dust outlet pipe 16 is lower than the liquid level of the dust removing liquid 19, and the bottom of the second dust outlet pipe 16 is lower than the pipe orifice of the connecting, the mouth of pipe of connecting pipe 20 is less than the liquid level of dust removal liquid 19, uses through the cooperation of second dust removal pipe 16 and dust removal liquid 19 to reach the effect that dust removal liquid 19 detached the smoke and dust through adsorbing, guarantee the environment in workshop, and guarantee that workman's is healthy.
The bottom of the U-shaped pipe 18 is fixedly connected with a liquid outlet pipe 21, the outer part of the liquid outlet pipe 21 is movably connected with a pipe cover 22, the outer part of the liquid outlet pipe 21 is movably connected with an installation frame 23, the U-shaped pipe 18 is fixedly connected with the top of the installation frame 23, the installation frame 23 is fixedly connected with a support frame 4, the inner part of the U-shaped pipe 18 is movably connected with a dividing net 24, the dividing net 24 is lower than the liquid level of the dust removing liquid 19 and higher than the pipe orifice of the connecting pipe 20, a plurality of meshes are arranged on the dividing net 24, activated carbon is filled in the middle of the dividing net 24, through the matching use of the dividing net 24 and the dust removing liquid 19, the dividing net 24 divides a steam pocket into countless small bubbles, the activated carbon is arranged between the dividing nets 24, the sufficient absorption of smoke dust is further ensured, the top of the U-shaped pipe 18 is, the filter 27 has three to four, and swing joint is in the inside of filter pipe 26, and is provided with the active carbon between the filter 27, and through the use of filter 27, guarantees that the combustion gas further accomplishes and filters to make the combustion gas reach national emission standard, guarantee the environment in workshop, and guarantee that workman's is healthy. Through-hole 28 has been seted up to the inside of filter 27, the inside fixedly connected with filter screen 29 of through-hole 28, the outside fixedly connected with screw rod 30 of filter screen 29, screw rod 30 connects between two filter 27, through the use of filter 27, guarantees that the combustion gas further accomplishes and filters to make the combustion gas reach national emission standard, guarantee the environment in workshop, and guarantee that workman's is healthy.
The working principle is as follows: when cutting, the exhaust fan 13 starts to work and generates negative pressure, the exhaust fan 13 is fixedly connected with the dust suction pipe 12, the dust suction pipe 12 is fixedly connected with the first corrugated pipe 10, the first corrugated pipe 10 is fixedly connected with the dust suction cover 8, the dust suction cover 8 generates negative pressure to adsorb smoke dust generated in the cutting process, the exhaust fan 13 is fixedly connected with the first dust outlet pipe 14, the first dust outlet pipe 14 is fixedly connected with the second corrugated pipe 15, the second corrugated pipe 15 is fixedly connected with the second dust outlet pipe 16, the smoke dust adsorbed by the exhaust fan 13 is sent to the second dust outlet pipe 16 through the second corrugated pipe 15, the second dust outlet pipe 16 is positioned below the pipe orifices of the dust removal liquid 19 and the connecting pipe 20, the smoke dust is discharged into the dust removal liquid, meanwhile, generated bubbles enter the right pipe of the U-shaped pipe 18, the pressure above the dust removal liquid 19 of the right pipe is increased, the liquid level of the dust removal liquid 19 is reduced, when the liquid level is lower than the pipe orifice of the connecting pipe 20, smoke dust gas enters, because the mouth of pipe of connecting pipe 20 is less than dividing net 24, the steam pocket that produces is cut apart into countless small bubbles through dividing net 24, and the dust removal liquid 19 of being more convenient for absorbs the smoke and dust, and the gas after the purification passes through filter tube 26, and swing joint has filter 27 in the filter tube 26, purifies the dust removal once more, makes the final exhaust gas reach emission standard, effectively guarantees the environment in workshop, and workman's is healthy.
To sum up, this a portable plasma cutting machine dust collector for aeroengine flywheel processing uses through the cooperation of suction hood 8 and dust removal frame 11, because dust removal frame 11 and 6 fixed connection of cutting machine, dust removal frame 11 can remove along with cutting machine 6, and the outside at cutting nozzle 7 is cup jointed in the activity of suction hood 8, and suction hood 8 can prevent the diffusion of smoke and dust to the direct absorption of the smoke and dust that the cutting department produced, effectively guarantees the environment in workshop, and guarantees that workman's is healthy.
Meanwhile, the second dust removal pipe 16 and the dust removal liquid 19 are matched for use, so that the effect that the dust removal liquid 19 removes smoke dust through adsorption is achieved, the environment of a workshop is guaranteed, and the health of workers is guaranteed.
Meanwhile, the steam pocket is divided into countless small bubbles by the dividing net 24 through the matching use of the dividing net 24 and the dedusting liquid 19, and the activated carbon is arranged between the dividing nets 24, so that the sufficient absorption of the smoke dust is further ensured.
Meanwhile, the discharged gas is further filtered by the filter plate 27, so that the discharged gas reaches the national emission standard, the environment of a processing workshop is ensured, and the health of workers is ensured.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A portable plasma cutting machine dust collector for aeroengine flywheel processing, including base (1), its characterized in that: the outer fixed connection of base (1) has work piece supporting bench (2), the top fixedly connected with of base (1) moves guide rail (3), the top swing joint of moving guide rail (3) has support frame (4), the top fixedly connected with portal frame (5) of support frame (4), the outside swing joint of portal frame (5) has cutting machine (6), the bottom swing joint of cutting machine (6) has cutting nozzle (7), the outside fixedly connected with suction hood (8) of cutting nozzle (7), the inside swing joint of suction hood (8) has first sealing washer (9), the outside fixedly connected with first bellows (10) of suction hood (8), the outside fixedly connected with dust removal frame (11) of first bellows (10), the inside fixedly connected with dust absorption pipe (12) of dust removal frame (11), an exhaust fan (13) is fixedly connected to the outside of the dust collection pipe (12), a first dust outlet pipe (14) is fixedly connected to the outside of the exhaust fan (13), and a second corrugated pipe (15) is fixedly connected to the outside of the first dust outlet pipe (14);
the outside fixedly connected with second play dirt pipe (16) of second bellows (15), the outside swing joint of second play dirt pipe (16) has second sealing washer (17), the outside swing joint of second sealing washer (17) has U-shaped pipe (18), the inside of U-shaped pipe (18) is provided with dust removal liquid (19), the inside fixedly connected with connecting pipe (20) of U-shaped pipe (18), the bottom fixedly connected with drain pipe (21) of U-shaped pipe, the outside swing joint of drain pipe (21) has tube cap (22), the outside swing joint of drain pipe (21) has mounting bracket (23), the inside swing joint of U-shaped pipe (18) has cutting net (24), the top fixedly connected with gas outlet (25) of U-shaped pipe (18), the outside fixedly connected with filter tube (26) of gas outlet (25), the inside swing joint of filter tube (26) has filter (27), through-hole (28) have been seted up to the inside of filter (27), the inside fixedly connected with filter screen (29) of through-hole (28), the outside fixedly connected with screw rod (30) of filter screen (29).
2. The mobile plasma cutting machine dust removal device for aircraft engine flywheel processing of claim 1, characterized in that: the first sealing ring (9) is movably connected with the cutting nozzle (7).
3. The mobile plasma cutting machine dust removal device for aircraft engine flywheel processing of claim 1, characterized in that: the dust removal frame (11) is fixedly connected with the cutting machine (6).
4. The mobile plasma cutting machine dust removal device for aircraft engine flywheel processing of claim 1, characterized in that: the dust suction pipe (12) is fixedly connected with the first corrugated pipe (10).
5. The mobile plasma cutting machine dust removal device for aircraft engine flywheel processing of claim 1, characterized in that: the exhaust fan (13) and the first dust outlet pipe (14) are both fixedly connected inside the dust removing frame (11).
6. The mobile plasma cutting machine dust removal device for aircraft engine flywheel processing of claim 1, characterized in that: and the second corrugated pipe (15) is connected to the top of the portal frame (5) in a sliding manner.
7. The mobile plasma cutting machine dust removal device for aircraft engine flywheel processing of claim 1, characterized in that: the bottom of the second dust outlet pipe (16) is lower than the liquid level of the dust removing liquid (19), and the bottom of the second dust outlet pipe (16) is lower than the pipe orifice of the connecting pipe (20).
8. The mobile plasma cutting machine dust removal device for aircraft engine flywheel processing of claim 1, characterized in that: the pipe orifice of the connecting pipe (20) is lower than the liquid level of the dedusting liquid (19).
9. The mobile plasma cutting machine dust removal device for aircraft engine flywheel processing of claim 1, characterized in that: the number of the filter plates (27) is three to four, and the filter plates are movably connected inside the filter pipe (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922006906.5U CN211098217U (en) | 2019-11-20 | 2019-11-20 | A portable plasma cutting machine dust collector for aeroengine flywheel processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922006906.5U CN211098217U (en) | 2019-11-20 | 2019-11-20 | A portable plasma cutting machine dust collector for aeroengine flywheel processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211098217U true CN211098217U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922006906.5U Expired - Fee Related CN211098217U (en) | 2019-11-20 | 2019-11-20 | A portable plasma cutting machine dust collector for aeroengine flywheel processing |
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| Country | Link |
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| CN (1) | CN211098217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113245762A (en) * | 2021-06-21 | 2021-08-13 | 中南大学 | Be used for railway laboratory steel welded smoke and dust collection device |
-
2019
- 2019-11-20 CN CN201922006906.5U patent/CN211098217U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113245762A (en) * | 2021-06-21 | 2021-08-13 | 中南大学 | Be used for railway laboratory steel welded smoke and dust collection device |
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Granted publication date: 20200728 Termination date: 20211120 |