Smoke removal device for surfacing repair of roller

Abstract

The utility model relates to the technical field of smoke removal devices, and discloses a smoke removal device for roller surfacing repair, which comprises a cover bin, a smoke purifier arranged on one side of the cover bin, a PLC (programmable logic controller) fixedly mounted on one side of the cover bin, and smoke removal components used for removing smoke and arranged on two sides of the inside of the cover bin. The smoke removal assembly comprises air suction holes, the air suction holes are formed in the two sides of the interior of the cover bin, and through mutual cooperative use of a rotating plate, a connecting pipe, a fixing hole, a fan and a connecting groove, the effect of treating harmful smoke generated during roller surfacing repair can be achieved; the two sides of the interior of the cover bin are sucked through the two air suction holes, so that harmful smoke is sucked away without being blown out of the interior of the cover bin, the smoke suction effect is good, the situation that air is polluted, and the body health of a user is affected is prevented, meanwhile, the cover bin is conveniently disassembled and fixed in a magnetic attraction fixing mode, use is convenient, and practicability is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a smoke removing device technology field especially relates to a kind of roller surfacing repair's smoke removing device. BACKGROUND

[0002] Roller: it is the tool for metal processing and rolling, main action is to change the shape and size of metal material by the pressure generated when a pair or a group of rollers rolls, so as to improve the strength and hardness of metal material, roller plays a vital role in metallurgical engineering, they are the main working components on rolling mill to make metal produce continuous plastic deformation, surfacing: as an economic and fast process method of material surface modification, more and more widely used in the manufacture and repair of parts in various industrial departments, in order to most effectively play the role of surfacing layer, the surfacing method used is expected to have smaller base metal dilution, higher deposition rate and excellent surfacing layer performance, that is, high-quality, efficient, low-dilution-rate surfacing technology.

[0003] In the prior art, when there is wear or cracking on the outside of the roller, it is generally repaired by surfacing, but when the roller is repaired by surfacing, harmful smoke will be generated at the welding position, which will be emitted into the air, affecting air quality and thus affecting the health of the users, and thus an urgent need exists for a roller surfacing repair's smoke removing device to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a roller surfacing repair's smoke removing device.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] The utility model provides a kind of roll surfacing repair smoke removal device, including cover storehouse, one side of the cover storehouse is equipped with smoke purifier, one side of the cover storehouse is fixedly installed with PLC controller, still include the smoke removal assembly for carrying out smoke removal, the smoke removal assembly is arranged in the inside both sides of the cover storehouse, the smoke removal assembly includes: air inlet hole, the air inlet hole is opened in the inside both sides of the cover storehouse, the inside both sides of the air inlet hole is opened with connecting groove respectively, the inside one side of the connecting groove is opened with connecting cavity, the both sides of the cover storehouse are opened with fixed hole respectively, the fixed hole is connected with the connecting cavity, the fixed hole is fixedly sleeved with connecting pipe in the inside, the inner circular wall surface of the connecting pipe is fixedly sleeved with fan, the fan is electrically connected with the PLC controller, the connecting pipe is fixedly sleeved with the inner circular wall surface of the gas inlet of the smoke purifier, the inside of the cover storehouse is movably sleeved with two rotating plates, one side of the rotating plate is opened with first limit hole, the first limit hole is movably sleeved with first fixed column in the inner circular wall surface, the first fixed column is fixedly sleeved with the inside of the cover storehouse, the inside of the rotating plate is movably sleeved with two rotating plates, the both sides of the rotating plate are opened with two second limit holes respectively, the second limit hole is movably sleeved with second fixed column in the inner circular wall surface, the second fixed column is fixedly installed with the rotating plate, the bottom surface of the rotating plate is fixedly installed with strong magnetic plate.

[0007] As a further scheme of the utility model, the both sides of the cover storehouse are fixedly installed with handle respectively.

[0008] As a further scheme of the utility model, the inside both sides of the cover storehouse are fixedly installed with glass cover respectively, the inside top surface of the glass cover is fixedly installed with lamp strip, and the lamp strip is electrically connected with the PLC controller.

[0009] As a further scheme of the utility model, one side of the cover storehouse is fixedly installed with two support frames, and the support frames are fixedly sleeved with the connecting pipe.

[0010] As a further scheme of the utility model, one side of the cover storehouse is fixedly installed with control switch, and the control switch is electrically connected with the PLC controller.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] Through the cooperation of the rotating plate, air inlet hole, connecting pipe, fixed hole, fan and connecting groove, the harmful smoke generated during roll surfacing repair can be treated, the harmful smoke that cannot float out of the cover storehouse is sucked away through the suction of the two air inlet holes, the smoke suction effect is good, air pollution is prevented, and the health of the user is protected. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 The whole structure schematic diagram of the smoke removing device for roller surfacing repair is provided for the utility model;

[0014] Figure 2 The air suction hole structure schematic diagram of the smoke removing device for roller surfacing repair is provided for the utility model;

[0015] Figure 3 The connecting groove structure schematic diagram of the smoke removing device for roller surfacing repair is provided for the utility model;

[0016] Figure 4 The connecting cavity structure schematic diagram of the smoke removing device for roller surfacing repair is provided for the utility model;

[0017] Figure 5 The fixing hole structure schematic diagram of the smoke removing device for roller surfacing repair is provided for the utility model;

[0018] Figure 6 The second limiting hole structure schematic diagram of the smoke removing device for roller surfacing repair is provided for the utility model.

[0019] In the figure: 1, cover bin; 2, smoke purifier; 3, air suction hole; 4, connecting pipe; 5, fixing hole; 6, fan; 7, connecting groove; 8, first fixed column; 9, rotating plate; 10, first limiting hole; 11, second limiting hole; 12, rotating plate; 13, strong magnetic plate; 14, second fixed column; 15, handle; 16, glass cover; 17, lamp strip; 18, support frame; 19, connecting cavity; 20, control switch. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific implementation manners.

[0021] In the description of the utility model, it should be explained that the directions or position relations indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end" and "another end" are the directions or position relations shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the devices or elements indicated must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the utility model, it is necessary to explain, unless another explicit provision and limitation, the term "installation", "set", "connection" and so on, should do broad sense understanding, for example "connection", can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication。For ordinary skilled person in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to specific circumstances.

[0023] Reference Figures 1-6 A kind of roller surfacing repair smoke removal device, including cover storehouse 1, the one side of cover storehouse 1 is provided with smoke purifier 2, and the model of smoke purifier 2 is Shen Ruikang-SRA-200XP, and the one side of cover storehouse 1 is fixedly installed with PLC controller, and further include the smoke removal assembly for carrying out smoke removal, and the smoke removal assembly is arranged at the inside both sides of cover storehouse 1, and the smoke removal assembly includes: suction hole 3, and suction hole 3 is opened at the inside both sides of cover storehouse 1, and the inside both sides of suction hole 3 are respectively provided with connecting groove 7, and the inside one side of connecting groove 7 is provided with connecting cavity 19, and the both sides of cover storehouse 1 are respectively provided with fixed hole 5, and fixed hole 5 is communicated with connecting cavity 19, and the inside of fixed hole 5 is fixedly sleeved with connecting pipe 4, and the inner circular wall surface of connecting pipe 4 is fixedly sleeved with fan 6, and fan 6 is electrically connected with PLC controller, and the inner circular wall surface of the air inlet of connecting pipe 4 and smoke purifier 2 is fixedly sleeved, and the inside of cover storehouse 1 movably sleeved with two rotating plates 9, and the one side of rotating plate 9 is provided with first limit hole 10, and the inner circular wall surface of first limit hole 10 movably sleeved with first fixed column 8, and first fixed column 8 is fixedly sleeved with the inside of cover storehouse 1, and the inside of rotating plate 9 movably sleeved with two rotating plates 12, and the both sides of rotating plate 9 are respectively provided with two second limit holes 11, and the inner circular wall surface of second limit hole 11 movably sleeved with second fixed column 14, and second fixed column 14 is fixedly installed with rotating plate 12, and the bottom surface of rotating plate 12 is fixedly installed with strong magnetic plate 13.

[0024] In the embodiment, the both sides of cover storehouse 1 are respectively fixedly installed with handle 15, and the inside both sides of cover storehouse 1 are respectively fixedly installed with glass cover 16, and the inside top surface of glass cover 16 is fixedly installed with lamp strip 17, and lamp strip 17 is electrically connected with PLC controller, and the one side of cover storehouse 1 is fixedly installed with two support frames 18, and support frame 18 is fixedly sleeved with connecting pipe 4, and the one side of cover storehouse 1 is fixedly installed with control switch 20, and control switch 20 is electrically connected with PLC controller.

[0025] From the above description, it can be seen that the above-mentioned embodiments of the utility model realize the following technical effects: through the cover bin 1 arranged, when the user needs to carry out surfacing repair on the roll, the roll to be welded position is upward at this time, the roll does not shake, then, the handle 15 is held to move the cover bin 1 so that the cover bin 1 covers the welding position, at the same time, the rotating plate 9 can be rotated through the first fixed column 8, and the rotating plate 12 can be rotated through the second fixed column 14, so that the strong magnetic plate 13 can be angle adjusted, so that the strong magnetic plate 13 is attached to the roll surface and magnetically attracts and fixes the cover bin 1, then, through the smoke purifier 2 arranged, the smoke purifier 2 and the fan 6 are started, the fan 6 is high-speed rotated to suck the air inside the connecting cavity 19, and the connecting cavity 19 is arranged to suck the inside of the connecting groove 7 and the air inlet hole 3, the opening of the air inlet hole 3 is on both sides of the inside of the cover bin 1, so that the air inside the bottom and the top of the cover bin 1 is sucked and flows, the air inside the connecting pipe 4 is sucked through the smoke purifier 2, at the same time, the lamp strip 17 is arranged, the lamp strip 17 is started to illuminate the welding position, which is convenient for observing the welding condition, then the welding position can be surfacing repaired, a large amount of harmful smoke is generated during surfacing repair, the smoke enters the inside of the air inlet hole 3, the connecting groove 7 and the connecting cavity 19 along with the air flowing inside the cover bin 1, and is sent into the inside of the connecting pipe 4 and the smoke purifier 2 under the pressurization of the fan 6, so that the harmful smoke is filtered and treated through the smoke purifier 2, air quality and the health of the user are avoided from being affected, so that the effect of treating the harmful smoke generated during the surfacing repair of the roll is comprehensively achieved, the inside of the cover bin 1 is sucked through the two air inlet holes 3 on both sides, so that the harmful smoke is sucked away without floating out of the inside of the cover bin 1, the smoke suction effect is good, air pollution is prevented, the health of the user is prevented from being affected, at the same time, the cover bin 1 is conveniently disassembled and fixed through the magnetic attraction fixing mode, which is convenient to use and practical.

[0026] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited to the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification only illustrate the principle of the utility model, under the premise of not departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed.

Claims

1. A smoke removal device for roller surfacing repair, comprising a cover bin (1), one side of the cover bin (1) is provided with a smoke purifier (2), and one side of the cover bin (1) is fixedly installed with a PLC controller, characterized in that, Also include for smoke removal smoke removal assembly, the smoke removal assembly is arranged in the inside both sides of the cover warehouse (1), the smoke removal assembly includes: air inlet hole (3), the air inlet hole (3) is opened in the inside both sides of the cover warehouse (1), the inside both sides of the air inlet hole (3) is opened with connecting groove (7) respectively, the inside one side of the connecting groove (7) is opened with connecting cavity (19), both sides of the cover warehouse (1) are opened with fixed hole (5) respectively, the fixed hole (5) is communicated with the connecting cavity (19), the fixed hole (5) is fixed with the connecting pipe (4) in the inside, the inner circular wall surface of the connecting pipe (4) is fixed with fan (6), the fan (6) is electrically connected with the PLC controller, the connecting pipe (4) is fixed with the inner circular wall surface of the air inlet of the smoke purifier (2), the inside of the cover warehouse (1) is movably sleeved with two rotating plates (9), one side of the rotating plate (9) is opened with first limit hole (10), the inner circular wall surface of the first limit hole (10) is movably sleeved with first fixed column (8), the first fixed column (8) is fixed with the inside of the cover warehouse (1), the inside of the rotating plate (9) is movably sleeved with two rotating plates (12), both sides of the rotating plate (9) are opened with two second limit holes (11) respectively, the inner circular wall surface of the second limit hole (11) is movably sleeved with second fixed column (14), the second fixed column (14) is fixedly installed with the rotating plate (12), the bottom surface of the rotating plate (12) is fixedly installed with strong magnetic plate (13).

2. A fume extraction device for roller build-up welding repair according to claim 1, characterized in that Both sides of the cover warehouse (1) are fixedly installed with handle (15) respectively.

3. A fume extraction device for roller build-up welding repair according to claim 1, characterized in that Both sides of the inside of the cover warehouse (1) are fixedly installed with glass cover (16), the inside top surface of the glass cover (16) is fixedly installed with lamp strip (17), the lamp strip (17) is electrically connected with the PLC controller.

4. A fume extraction device for roller build-up welding repair according to claim 2, characterized in that One side of the cover warehouse (1) is fixedly installed with two support frames (18), the support frame (18) is fixedly sleeved with the connecting pipe (4).

5. A fume extraction device for roller build-up welding repair according to claim 1, characterized in that One side of the cover warehouse (1) is fixedly installed with control switch (20), the control switch (20) is electrically connected with the PLC controller.

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