CN213671011U - Rotary dust removal device for cold steel cutting - Google Patents

Abstract

The utility model discloses a rotatory dust collector of cold steel cutting relates to the environmental protection technology field, including the pillar, the base is installed at the top of pillar, and the internally mounted of base has a plurality of stoppers. The utility model discloses a be provided with the blast pipe, the intake pipe, a bearing, the carousel, the bolt, stopper and first spring, can rotate the intake pipe through the drive at the bearing, rotate the adjustment and accomplish the back, because the bolt is under the effect of first spring, make to cooperate spacingly between bolt and the stopper, thereby carry out the position restriction to the intake pipe, thereby it causes inconvenience to prevent that the intake pipe from rotating at will under the effect of bearing, the accessible is after the user opens the fan alright absorb the extraction through gas such as yellow smoke that produces when the intake pipe cuts the cold steel afterwards, yellow smoke during the cold steel cutting removes dust through the mixer furnace and collects the dust remover, the operation scene does not have yellow smoke and simply outward, the requirement has been satisfied in the dust removal environmental protection, worker's operation environment has been improved by a wide margin.

Description

Rotary dust removal device for cold steel cutting

Technical Field

The utility model relates to an environmental protection technology field specifically is a rotatory dust collector of cold steel cutting.

Background

The environmental protection refers to the general term of various actions taken by human beings for solving real or potential environmental problems, coordinating the relationship between human beings and the environment and guaranteeing the sustainable development of economy and society; the method and means of the method are engineering, administrative, innovative and researched, legal, economic, propaganda and education and the like.

The cold steel cutting of slag yard has no dust-removing facility, the yellow smoke is escaped in the cutting process, the surrounding environment is influenced, and the working environment of workers is also poor.

The cutting position needs to be moved in real time due to the fact that no fixed part exists in the cold steel cutting of the slag yard, and meanwhile, more yellow smoke is easily generated during the cold steel cutting, and is easily emitted into the atmosphere to cause environmental pollution if not collected, and meanwhile, the yellow smoke is possibly inhaled by workers, so that the yellow smoke is easily harmful to the human body when being absorbed by the human body; meanwhile, certain dust and debris are generated when the cold steel is cut, and the dust and debris are accumulated on the workbench or splashed around during cutting, so that workers are difficult to clean the dust and debris, and the cleaning strength of the workers is enhanced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that yellow smoke gas generated during cold steel cutting is easy to cause pollution and generated dust and scraps are difficult to clean, the rotary dust removal device for cold steel cutting is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rotatory dust collector of cold steel cutting, includes the pillar, the base is installed at the top of pillar, the internally mounted of base has a plurality of stoppers, the bearing is installed at the top of base, the internally mounted of bearing has the intake pipe, the carousel has been cup jointed to the surface of intake pipe, first spring is installed to the bottom of carousel, peg graft at the top of carousel and have the bolt that extends to the stopper top, the sleeve has been cup jointed to one side of intake pipe, the spout has all been seted up to telescopic inside both sides, the internally mounted of spout has the second spring that extends to intake pipe one side, the wind-collecting cover is installed to telescopic bottom, the handle is installed to one side of wind-collecting cover.

Preferably, the bottom of the air inlet pipe is located inside the sliding groove, and the sleeve is in sliding connection with the air inlet pipe through the sliding groove.

Preferably, the stopper is provided with a plurality ofly, and is a plurality of the stopper is ring array form and distributes in the inside of base, just the stopper is the zigzag.

Preferably, the air inlet pipe is rotatably connected with the support column through a bearing.

Preferably, the bottom and the top both sides of pillar all are fixed with the strengthening rib, the blast pipe is installed to one side of pillar, the internally mounted of blast pipe has the fan.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a be provided with the blast pipe, the intake pipe, a bearing, the carousel, the bolt, stopper and first spring, through being connected with the intake pipe at the top of pillar, and simultaneously, the accessible can rotate the intake pipe under the drive of bearing, after the rotation adjustment is accomplished, because the bolt is under the effect of first spring, make to cooperate spacing between bolt and the stopper, thereby carry out position restriction to the intake pipe, so as to prevent that the intake pipe from rotating at will under the effect of bearing and causing inconvenience, can absorb the extraction through gas such as yellow smoke that produces when the user opens the fan when can be through intake pipe when cold steel cutting, yellow smoke when the cold steel cutting is collected in the dust remover through the mixer dust removal, the operation scene does not have the yellow smoke and is escaped outward, the environmental protection of removing dust has satisfied the requirement, worker's operation environment has been improved by a wide margin;

2. the utility model discloses a be provided with the sleeve, the air-collecting cover, the handle, spout and second spring, through rotating the adjustment back to the intake pipe, owing to also will produce certain piece when cutting cold steel, the user alright pass through handle pulling air-collecting cover this moment, make the air-collecting cover slide downwards under the effect of spout, compress the inside second spring of spout simultaneously, thereby can adjust the upper and lower position of intake pipe, when through the removal of carrying out upper and lower position removal to the air-collecting cover, the piece that produces when can cutting cold steel absorbs, thereby the effectual staff that has alleviateed is to clastic clearance intensity.

Drawings

FIG. 1 is a schematic view of a front cross-section structure of the present invention;

FIG. 2 is an enlarged schematic structural view A of the present invention;

fig. 3 is a schematic diagram of an enlarged structure B of the present invention.

In the figure: 1. a pillar; 2. an exhaust pipe; 3. a fan; 4. reinforcing ribs; 5. a base; 6. a bearing; 7. a turntable; 8. a bolt; 9. an air inlet pipe; 10. a sleeve; 11. a wind collecting cover; 12. a handle; 13. a limiting block; 14. a first spring; 15. a chute; 16. a second spring.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-3, a rotary dust removing device for cold steel cutting comprises a pillar 1, an exhaust pipe 2, a fan 3, a reinforcing rib 4, a base 5, a bearing 6, a turntable 7, a bolt 8, an air inlet pipe 9, a sleeve 10, an air collecting cover 11, a handle 12, a limiting block 13, a first spring 14, a chute 15 and a second spring 16; base 5 is installed at pillar 1's top, the internally mounted of base 5 has a plurality of stoppers 13, bearing 6 is installed at base 5's top, the internally mounted of bearing 6 has intake pipe 9, carousel 7 has been cup jointed to intake pipe 9's surface, first spring 14 is installed to the bottom of carousel 7, peg graft at carousel 7's top has the bolt 8 that extends to stopper 13 top, sleeve 10 has been cup jointed to one side of intake pipe 9, spout 15 has all been seted up to sleeve 10's inside both sides, spout 15's internally mounted has the second spring 16 that extends to intake pipe 9 one side, wind-collecting cover 11 is installed to sleeve 10's bottom, handle 12 is installed to one side of wind-collecting cover 11.

Please refer to fig. 1-3, the bottom of the air inlet pipe 9 is located inside the sliding slot 15, the sleeve 10 is connected with the air inlet pipe 9 through the sliding slot 15 in a sliding manner, and the sleeve 10 slides with the air inlet pipe 9 through the sliding slot 15, so as to adjust the up-and-down position of the sleeve 10; stopper 13 is provided with a plurality ofly, and a plurality of stoppers 13 are ring array form and distribute in the inside of base 5, and stopper 13 is the zigzag, can carry out spacingly to intake pipe 9 through stopper 13 and bolt 8's cooperation.

Please refer to fig. 1-3, the air inlet pipe 9 is rotatably connected to the pillar 1 through the bearing 6, so that the air inlet pipe 9 can rotate under the action of the bearing 6, and the gas such as yellow smoke generated during cutting can be absorbed in multiple angles; the bottom and the top both sides of pillar 1 all are fixed with strengthening rib 4, and blast pipe 2 is installed to one side of pillar 1, and the internally mounted of blast pipe 2 has fan 3 for the connection of pillar 1 is more stable, and accessible fan 3 extracts to gases such as the yellow smoke that produce simultaneously and collects the dust remover to the dust removal of mixer furnace.

The working principle is as follows: firstly, when a user cuts cold steel, because the position during cutting is not fixed, the user can rotate the air inlet pipe 9 under the driving of the bearing 6, after the rotation adjustment is completed, the bolt 8 is matched and limited between the bolt 8 and the limiting block 13 under the action of the first spring 14, so that the position of the air inlet pipe 9 is limited, the air inlet pipe 9 is prevented from being rotated randomly under the action of the bearing 6, so that inconvenience is caused, then, the gas such as yellow smoke generated during cutting the cold steel can be absorbed and extracted through the air inlet pipe 9 after the user opens the fan 3, the yellow smoke generated during cutting the cold steel is collected into a dust remover through a metal mixer, meanwhile, after the air inlet pipe 9 is rotated and adjusted, certain scraps are generated during cutting the cold steel, at the moment, the user can pull the air collecting cover 11 through the handle 12, so that the wind-collecting cover 11 slides downwards under the effect of the chute 15, and the second spring 16 inside the chute 15 is compressed, thereby adjusting the up-down position of the air inlet pipe 9, and absorbing the chips generated during cold steel cutting when the wind-collecting cover 11 moves up and down.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. The utility model provides a rotatory dust collector of cold steel cutting, includes pillar (1), its characterized in that: a base (5) is arranged at the top of the strut (1), a plurality of limiting blocks (13) are arranged inside the base (5), a bearing (6) is arranged at the top of the base (5), an air inlet pipe (9) is arranged in the bearing (6), the outer surface of the air inlet pipe (9) is sleeved with a turntable (7), the bottom of the turntable (7) is provided with a first spring (14), the top of the rotary disc (7) is inserted with a bolt (8) extending to the top of the limiting block (13), a sleeve (10) is sleeved on one side of the air inlet pipe (9), sliding grooves (15) are respectively arranged on two inner sides of the sleeve (10), a second spring (16) extending to one side of the air inlet pipe (9) is arranged in the sliding groove (15), the air collecting cover is characterized in that an air collecting cover (11) is installed at the bottom of the sleeve (10), and a handle (12) is installed on one side of the air collecting cover (11).

2. The rotary dust removing device for cold steel cutting according to claim 1, wherein: the bottom of intake pipe (9) is located the inside of spout (15), just sleeve (10) pass through spout (15) and intake pipe (9) sliding connection.

3. The rotary dust removing device for cold steel cutting according to claim 1, wherein: stopper (13) are provided with a plurality ofly, and are a plurality of stopper (13) are ring array form and distribute in the inside of base (5), just stopper (13) are the zigzag.

4. The rotary dust removing device for cold steel cutting according to claim 1, wherein: the air inlet pipe (9) is rotatably connected with the support column (1) through a bearing (6).

5. The rotary dust removing device for cold steel cutting according to claim 1, wherein: the bottom and the top both sides of pillar (1) all are fixed with strengthening rib (4), blast pipe (2) are installed to one side of pillar (1), the internally mounted of blast pipe (2) has fan (3).

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