KR200474296Y1 - Casting product for dust collecting booth - Google Patents

Casting product for dust collecting booth Download PDF

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Publication number
KR200474296Y1
KR200474296Y1 KR2020130006532U KR20130006532U KR200474296Y1 KR 200474296 Y1 KR200474296 Y1 KR 200474296Y1 KR 2020130006532 U KR2020130006532 U KR 2020130006532U KR 20130006532 U KR20130006532 U KR 20130006532U KR 200474296 Y1 KR200474296 Y1 KR 200474296Y1
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KR
South Korea
Prior art keywords
dust collecting
booth
dust
collecting booth
loop
Prior art date
Application number
KR2020130006532U
Other languages
Korean (ko)
Inventor
심상대
Original Assignee
청송기계(주)
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Publication date
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Priority to KR2020130006532U priority Critical patent/KR200474296Y1/en
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Publication of KR200474296Y1 publication Critical patent/KR200474296Y1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D43/00—Mechanical cleaning, e.g. skimming of molten metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D45/00—Equipment for casting, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B66C23/20—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes with supporting couples provided by walls of buildings or like structures
    • B66C23/201—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes with supporting couples provided by walls of buildings or like structures with supporting couples provided from above, e.g. by ceilings of buildings

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

The present invention relates to a dust collecting booth of a casting product for efficient use in removing projections on the surface of a casting product.
The present invention relates to a dust collecting booth (1), comprising: an entrance (6) formed at one side of a dust collecting booth (1) A loop 2 slidably opened and closed at an upper portion of the dust collecting booth 1; An opening / closing cylinder (3) for opening / closing the loop (2); A dust collecting booth of the casting product is provided with the dust collecting hood 5 provided in the dust collecting booth 1 for discharging and collecting the dust generated in the dust collecting booth 1.

Description

{CASTING PRODUCT FOR DUST COLLECTING BOOTH}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a dust collecting booth for a casting product, and more particularly to a dust collecting booth for a casting product for efficiently using a projecting material removing operation on the surface of a casting product.

Generally, casting products casted from a mold include a sink head formed at the time of casting, a protrusion such as a burr formed by overflowing a part of the molten metal at the mold joint or forming an overflow (hereinafter, referred to as a protrusion). Is formed on the surface of the casting product, it is necessary to cut and remove the projecting protrusion on the surface of the casting product once the casting product is completed.

Since dust is inevitably generated in the above process, a dust collecting booth equipped with a dust collecting hood is installed and a casting product is inserted into the dust collecting booth .

The above-mentioned dust collecting booth is used for various purposes such as scaling of the surface of the casting product, coating work, and the like, together with the above-described projecting removing operation.

As described above, the dust collecting booth for the cast product includes a structure for opening and closing a roof of a ceiling so that the cast product can be moved into the dust collecting booth by using a ceiling crane or the like, and a dust collecting hood connected to a dust collecting facility such as a cyclone .

The above dust collecting booth has an open / close loop so that the casting product can be moved and accommodated in the upper part. In the conventional dust collecting booth, since the upper loop is opened and closed by angularly moving in the lateral direction, the operating radius for opening and closing the loop is large There is a disadvantage that a complicated structure is required and a high installation cost is required along with a wide installation space.

The conventional dust collecting booth will be described below.

Reference 1 discloses a booth type dust collector comprising a dust inlet, an air outlet, an exhaust fan, a filter, and an air jet nozzle so that the dust collector can be installed and used in a required place.

References (2) include an environmentally-installed one-piece system that minimizes space occupancy by installing environmental facilities on the upper part of the paint booth or on the side of the paint booth, and filters and removes various gases and dust- A coating apparatus is disclosed.

Reference 3 discloses an image forming apparatus including an opening capable of entering a coating object, an opening and closing unit for opening and closing the opening so that the coating space can be divided from the outside, a wheel unit, a speed reducer, And a work space is formed in the work space.

Reference 4 discloses a filtering and dust collecting structure used for filtering dust in a dust generating facility, which comprises a filtering device for filtering contaminants in the booth, and a discharging device for discharging air that has passed through the filtering device.

(Reference 1) Korean Patent Publication No. 10-2004-0100157, 2004.12.02. (Reference 2) Korean Patent Registration No. 10-0837701, 2008.06.05. (Reference 3) Korean Published Patent Application No. 10-2012-0119635, October 31, 2012. (Reference 4) Korean Utility Model Registration No. 20-0313115, 2003.04.30.

The present invention aims at facilitating the input and withdrawal of casting products and improving the work efficiency by constructing a roof of the ceiling with a simple slide opening / closing structure so that the casting product can be moved into the dust collecting booth by using a ceiling crane or the like.

In addition, the present invention aims at minimizing the opening / closing operation radius of the loops so that the dust collecting booth can be installed in a smaller installation space and the equipment cost can be greatly reduced therefrom.

The present invention for solving the above problems is as follows.

According to the invention described in claim 1, An entrance formed at one side of the dust collecting booth so as to allow an operator to enter and exit; A loop slidably opened and closed by an opening / closing cylinder at an upper portion of the dust collecting booth; And a dust collecting hood provided in the dust collecting booth for discharging and collecting dust generated in the dust collecting booth; And one end of the moving shaft is fixed to one side of the dust collecting booth by a hinge shaft and the other end is provided with a moving roller guided by a guide rail at the upper end of the dust collecting booth so as to be folded about the pin shaft at the upper part of the dust collecting booth And is opened and closed while being expanded.

According to the invention described in claim 2, The dust collecting apparatus according to claim 1, wherein the dust collecting hood is provided on an opposite side of the entrance of the dust collecting booth, and an induction plate for inducing the dust to be discharged in the dust collecting booth is formed and an exhaust duct connected to the dust collecting facility is formed at the center thereof .

delete

The present invention can facilitate the input and withdrawal of the casting product and improve the work efficiency by constructing the roof of the ceiling with a simple slide structure so that the casting product can be moved into the dust collecting booth by using a ceiling crane or the like.

In addition, the present invention has the advantages and disadvantages that the dust collecting booth can be installed in a smaller installation space by minimizing the opening / closing operation radius of the loop, thereby greatly reducing facility costs.

1 is a schematic view showing an embodiment of the present invention
Fig. 2 is an enlarged view of one embodiment of the present invention
Figure 3 is a partial cross-
4 is a side view of the present invention
FIG. 5 is a block diagram of a loop
Fig. 6 is an exploded perspective view of the present invention.

The present invention is characterized in that a dust collecting booth is provided for removing the projections on the surface of the casting finished product.

The dust collecting booth includes a loop formed in the ceiling and slidably opened and closed so that the finished casting product can be transferred from the upper part to the inside by using a ceiling crane or the like from the upper part, an opening and closing cylinder for opening and closing the loop, And a dust collecting hood connected to the dust collecting facility.

The loop is divided and formed on the upper part of the dust collecting booth, and is opened and closed by being slid to the opening / closing cylinder.

The opening and closing cylinder is connected to one end of the loop, and a moving roller is formed on both sides of the loop to which the opening and closing cylinder is connected, and is installed to be slid along the guide rail at the upper part of the dust collecting booth.

Further, the dust collecting booth is opened to one side to form an entrance portion for allowing workers to enter and exit, and on the opposite side thereof, a dust collecting hood for dust collecting and discharging dust generated in the housing is provided.

The dust collecting hood is formed in a centralized structure so that dust can be collected and an exhaust duct connected to a dust collecting facility such as a cyclone is formed at the center of the dust collecting hood.

Hereinafter, specific details of the present invention will be described in detail with reference to the accompanying drawings. FIG. 1 is a structural view showing one embodiment of the present invention, FIG. 2 is an enlarged view of a portion of the present invention, FIG. 3 is a partial cross-sectional plan view of the present invention, 5 is a structural view of the loop of the present invention, and Fig. 6 is an exploded perspective view of the present invention.

In the dust collecting booth 1, an opening 6 is formed by opening one side so that an operator can go in and out, and a loop 2 is provided so as to be openable and closable on the upper side. The roof (2) is configured to be slidably opened and closed at an upper portion thereof so that the cast product can be transferred from the upper portion to the inside using a ceiling crane or the like.

The loops 2 are divided and formed by being coupled with each other by a pin shaft 22 so as to be angularly movable and one end of the loop 2 is fixed to one side of the dust collecting booth 1 by a hinge shaft 21 and folded about the pin shaft 22 And the other end thereof is provided with moving rollers 23 and 23 'so as to be opened and closed while sliding on the dust collecting booth 1.

As described above, the loop 2, which is folded and opened at the top of the dust collecting booth 1, is opened and closed by the moving rollers 23 and 23 'formed at the opposite ends of the hinge shaft 21 fixed to the dust collecting booth 1, 1) guided by both guide rails 11, 11 'at the upper end of both side plates so as to slide open and close.

The guide rails 11 and 11 'form a frame 12 which is upwardly curved in the direction in which the opening and closing cylinders 3 are installed and is guided by guide rails 11 and 11' The loop 2 is not fully opened but stopped at a certain point to be opened.

That is, the frame 12 of the rails 11 and 11 'prevents the loop 2 from being completely folded and folded around the pin shaft 22, thereby smoothly opening and closing the opening and closing operations of the loop 2 .

The loop 2 connects the opening and closing cylinder 3 on the dust collecting booth 1 and opens and closes the opening and closing cylinder 3 by folding and expanding the hinge shaft 21 around the hinge shaft 21 to open and close the opening and closing cylinder 3 Connects the end of the piston rod 31 to the loop 2 so that the loop 2 can be opened and closed by the expanding and contracting operation of the opening and closing cylinder 31. [

It is a matter of course that the opening and closing means constituted by the opening and closing cylinder 3 can be implemented by various equivalent means.

The opening / closing cylinder (3) is fixed to the dust collecting booth (1) with a bracket (32).

On the other hand, the curtain 4 is formed at the end of the loop 2, which is folded and developed at the upper portion of the dust collecting booth 1 and opened and closed as described above.

That is to say, the curtain 4 is made to hang down at the end of the loop 2 on the side of the entrance 6 of the dust collecting booth 1 with a thin rubber material or the like to minimize the dust or the like that can be exhausted through the entrance 6 I will.

On the other hand, the dust collecting booth 1 is provided with a dust collecting hood 5 for discharging and collecting dust generated in the dust collecting booth 1 on the opposite sides of the entrance 6 open to one side.

The dust-collecting hood 5 is formed with an induction plate 51 for inducing the discharge of dust so that dust can be stably and effectively collected, and an exhaust duct 52 connected to a dust-collecting facility such as a cyclone is formed at the center thereof.

That is, a collecting hood 5 having a centralized structure in which an induction plate 51 inclined to be narrowed toward the exhaust duct 52 is formed so as to collect dust and collect the dust around the central exhaust duct 52, The dust generated during the protrusion removing operation can be effectively discharged and treated.

In the above-described embodiment, the upper roof 2 is opened and a cast product for grinding the projections or the like, which are pressed by a mold, into the dust collecting booth 1 is inserted into the dust collecting booth 1 of the casting product by using a ceiling crane or the like And the loop 2 is closed when the preparation for the operation is completed.

The loop 2 is operated to open and close the loop 2 by an operation of driving the opening and closing cylinder 3 and folding and spreading the loop 2 around the pin shaft 22. The loop 2 is opened and closed by the opening and closing cylinder 3 In addition, since the pin shaft 22 is folded in half and opened, the operation radius is not large, so that the dust collecting booth 1 can be installed and operated in a small space and area.

When the casting product is completely charged into the dust collecting booth 1 as described above, the loop 2 is closed and the projecting material is removed by a grinder or the like.

At this time, the curtain 4 coupled to the end of the loop 2 prevents dust from being discharged through the entrance 6 by closing a part of the entrance 6 and the dust collecting hood 5 is guided by the guide plate 51 to the grinder work Dust is effectively discharged and collected.

The position of the exhaust duct 52 formed in the dust collecting hood 5 may be formed at various positions other than the center as shown in the drawing. The position of the exhaust duct 52 may be deflected upward depending on the working characteristics of the casting product (when the projections are concentrated on the upper part of the casting product).

In order to specifically explain the implementation of the present invention, the reference numerals used in the accompanying drawings will be briefly described below.
1: dust collecting booth 11, 11 ': guide rail
2: Loop 21: Hinge axis
22: pin shaft 23, 23 ': moving roller
3: opening / closing cylinder 31: piston loader
4: Curtain 5: dust hood
51: guide plate 52: exhaust duct
6: Entrance and exit

Claims (3)

An entrance (6) formed at one side of the dust collecting booth (1) and configured to allow an operator to enter and exit;
A loop (2) slidably opened and closed by an opening / closing cylinder (3) above the dust collecting booth (1);
And a dust collecting hood (5) provided in the dust collecting booth (1) for discharging and collecting dust generated in the dust collecting booth (1)
The loop (2) comprises: And one end thereof is fixed to one side of the dust collecting booth 1 by a hinge shaft 21 and the other end of the dust collecting booth 1 is connected to the upper end guide rails 11 and 11 ' Is provided with moving rollers (23, 23 ') guided in the dust collecting booth (1) so as to be opened and closed while being folded and extended around the pin shaft (22) at the upper part of the dust collecting booth (1). The method according to claim 1,
The dust collecting hood 5 is installed on the opposite side of the entrance 6 of the dust collecting booth 1 so as to form an induction plate 51 for inducing the discharge of dust in the dust collecting booth 1, And an exhaust duct (52) connected to the exhaust duct (52). delete
KR2020130006532U 2013-08-06 2013-08-06 Casting product for dust collecting booth KR200474296Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020130006532U KR200474296Y1 (en) 2013-08-06 2013-08-06 Casting product for dust collecting booth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020130006532U KR200474296Y1 (en) 2013-08-06 2013-08-06 Casting product for dust collecting booth

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KR200474296Y1 true KR200474296Y1 (en) 2014-09-04

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KR2020130006532U KR200474296Y1 (en) 2013-08-06 2013-08-06 Casting product for dust collecting booth

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170002730U (en) * 2016-01-21 2017-07-31 정원갑 Casting product for dust collecting booth

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100247864B1 (en) 1991-05-14 2000-03-15 스미스 에스터 알. 비. Apparatus and method for heat treatment of foodstuffs
JP2000510568A (en) 1997-05-27 2000-08-15 ターボシェフ・テクノロジーズ・インコーポレイテッド Recirculating cooking oven with catalytic converter
JP3133617U (en) * 2007-04-26 2007-07-19 株式会社ムラコシ Dust collector and dust collection booth
KR100940386B1 (en) 2008-01-11 2010-02-02 삼성중공업 주식회사 Paint scattering perventing device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100247864B1 (en) 1991-05-14 2000-03-15 스미스 에스터 알. 비. Apparatus and method for heat treatment of foodstuffs
JP2000510568A (en) 1997-05-27 2000-08-15 ターボシェフ・テクノロジーズ・インコーポレイテッド Recirculating cooking oven with catalytic converter
JP3133617U (en) * 2007-04-26 2007-07-19 株式会社ムラコシ Dust collector and dust collection booth
KR100940386B1 (en) 2008-01-11 2010-02-02 삼성중공업 주식회사 Paint scattering perventing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170002730U (en) * 2016-01-21 2017-07-31 정원갑 Casting product for dust collecting booth
KR200485211Y1 (en) * 2016-01-21 2017-12-07 정원갑 Casting product for dust collecting booth

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