KR101258520B1 - Apparatus for changing work rest shell in lathe - Google Patents
Apparatus for changing work rest shell in lathe Download PDFInfo
- Publication number
- KR101258520B1 KR101258520B1 KR1020100130631A KR20100130631A KR101258520B1 KR 101258520 B1 KR101258520 B1 KR 101258520B1 KR 1020100130631 A KR1020100130631 A KR 1020100130631A KR 20100130631 A KR20100130631 A KR 20100130631A KR 101258520 B1 KR101258520 B1 KR 101258520B1
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- KR
- South Korea
- Prior art keywords
- shell
- trailer
- seating
- shelf
- roller
- Prior art date
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The present invention relates to a shelf anti-vibration shell replacement device, and more particularly to a dust-proof shell replacement device that can be easily replaced with a small force by moving the shell mechanically using a roller and a trailer. .
The present invention comprises a plurality of rollers installed in at least two stages in a horizontal direction on one side of the shelf dustproof tool; A trailer which is fitted to the plurality of rollers and moves along a horizontal direction; It provides a shelf dustproof shell replacement apparatus comprising a; seating portion installed on the top of the trailer.
Description
The present invention relates to a shelf anti-vibration shell replacement device, and more particularly to a dust-proof shell replacement device that can be easily replaced with a small force by moving the shell mechanically using a roller and a trailer. .
In general, a lathe is a machine tool which processes a workpiece in a predetermined form by linear movement of the tool in a plane including the rotation of the workpiece and its axis of rotation.
The shelf is fixed to the working surface, the bed serves as a base and a guide, the headstock is formed on one side of the bed and rotated by the power of the motor, and slide along the guide surface of the bed and the tool is mainly fixed Tool carriages, tailstocks and attachments that hold the center of the workpiece.
In this case, the vibration isolator used as one of the attachments is a tool that prevents bending and vibration due to the workpiece when machining a long diameter diameter compared to the length. It can be divided into a moving dustproof mouth.
In particular, when machining a large workpiece of a heavy weight, such as a generator rotor, a dustproof outlet is necessary to support it.
These dust barriers require the replacement of a shell directly in contact with the workpiece when the workpiece to be machined is changed. The shell is installed on top of the quill, which can be elevated.
However, in order to replace the shell, it is very inconvenient for the worker to work between the workpiece and the narrow dust isolation.
In addition, in the case of large lathes, such as a generator rotor, the weight of the shell is only 40kg or more, causing workers to cause musculoskeletal disorders if they work repeatedly.
Therefore, the present invention has been made in order to solve the above problems, the shell is mounted on the seat of the trailer directly from the crane and push the trailer to transport the shell to the upper side of the quill shelf dustproof shell replacement device easy to work The purpose is to provide.
In addition, an object of the present invention is to provide a shelf dustproof shell replacement device that can prevent the occurrence of industrial accidents, such as musculoskeletal disorders, so that the operator does not need to lift the heavy shell.
In addition, it is an object of the present invention to provide a shelf anti-vibration shell replacement device that can be easily replaced by the shell formed on both sides of the outer ring portion of the roller to be inclined downward eccentric load.
In another aspect, the present invention is to provide a shelf anti-vibration shell replacement device that can prevent the shell from falling apart by installing a stop wave on the rim.
The present invention comprises a plurality of rollers installed in at least two stages in a horizontal direction on one side of the shelf dustproof tool; A trailer which is fitted to the plurality of rollers and moves along a horizontal direction; It provides a shelf dustproof shell replacement apparatus comprising a; seating portion installed on the top of the trailer.
Here, the plurality of roller outer ring portions are formed to be inclined downward to both sides with respect to the center, and the trailer is preferably formed with a guide groove corresponding to the outer ring portion.
In addition, the seating portion is preferably a stop wave formed on the rim.
Shelf anti-vibration shell shell replacement device according to the present invention as described above is easy to work because the shell is seated on the seat of the trailer directly from the crane and pushing the trailer to transfer the shell to the upper side of the quill.
In addition, the shelf dustproof shell shell replacement apparatus according to the present invention can prevent the occurrence of industrial disasters, such as musculoskeletal disorders by eliminating the need for the operator to lift the heavy shell.
In addition, the shell dustproof shell shell replacement apparatus according to the present invention is formed to be inclined downward on both sides of the outer ring portion of the roller can be easily replaced shell even under the action of the eccentric load.
In addition, the shelf dustproof shell shell replacement apparatus according to the present invention can prevent the shell from falling off by installing a stop wave on the rim.
1 is a front view showing a dustproof hole is installed shell replacement apparatus according to an embodiment of the present invention.
Figure 2 is a side view showing a dustproof port is installed shell replacement apparatus according to an embodiment of the present invention.
Figure 3 is a detail main cross-sectional view showing a dustproof port is installed shell replacement apparatus according to an embodiment of the present invention.
4A to 4C are operation state diagrams sequentially showing the operation of the shell replacement apparatus according to an embodiment of the present invention.
Hereinafter, with reference to the accompanying drawings, the shelf dustproof shell shell replacement apparatus according to an embodiment of the present invention.
Shelf dustproof shell shell replacement apparatus according to an embodiment of the present invention is a plurality of
The
The
The
Hereinafter, the operation of the shelf dustproof shell shell replacement apparatus according to an embodiment of the present invention will be described with reference to the accompanying drawings.
First, the
Next, after confirming that the
Next, when the
Next, the
10: dustproof hole 20: roller
22: outer ring portion 24: quill
30: trailer 32: guide groove
34: seating groove 36: bolt
40: seating part 42: seating surface
44: seating protrusion 46: stop wave
48: reinforced beam 50: shell
R: roll
Claims (3)
A trailer which is fitted to the plurality of rollers and moves along a horizontal direction;
It is installed on the upper portion of the trailer and the shell is mounted on the upper surface includes a seating portion is formed sliding seat,
The outer ring portion of the plurality of rollers is formed to be inclined downward to both sides with respect to the center of the roller,
The roller is installed to extend to the side of the quill,
The trailer has a guide groove formed to correspond to the outer ring portion and
A seating groove is formed on the upper side of the trailer to lift the seating part.
The seating portion has a seating protrusion formed in a shape corresponding to the seating groove so as to fit into the seating groove of the trailer,
Shelf anti-vibration shell shell replacement device characterized in that the stop wave is formed on the edge of the seating portion is formed to limit the movement of the shell settled on the seating surface.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100130631A KR101258520B1 (en) | 2010-12-20 | 2010-12-20 | Apparatus for changing work rest shell in lathe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100130631A KR101258520B1 (en) | 2010-12-20 | 2010-12-20 | Apparatus for changing work rest shell in lathe |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20120069194A KR20120069194A (en) | 2012-06-28 |
KR101258520B1 true KR101258520B1 (en) | 2013-04-29 |
Family
ID=46687497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020100130631A KR101258520B1 (en) | 2010-12-20 | 2010-12-20 | Apparatus for changing work rest shell in lathe |
Country Status (1)
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KR (1) | KR101258520B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102638454B1 (en) | 2023-03-17 | 2024-02-19 | 주식회사 광양테크 | Anti-Vibration Device for Machine Tool |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101730097B1 (en) | 2015-01-06 | 2017-04-25 | (주)동서기연 | Apparatus and Method for Composite Steady Rest and Composite Steady Rest using same |
KR200488957Y1 (en) | 2017-08-16 | 2019-04-09 | 두산중공업 주식회사 | Shell Apparatus of steady |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4177701A (en) | 1978-09-05 | 1979-12-11 | Dieter Christoph | Steady rest for use in apparatus for supporting and precision-turning of large rotary devices |
KR970004515U (en) * | 1995-07-05 | 1997-02-19 | Antivibration Control Device | |
KR20010114078A (en) * | 2000-06-21 | 2001-12-29 | 이구택 | Apparatus for loading wire coil |
KR100581435B1 (en) | 2004-12-24 | 2006-05-17 | 두산중공업 주식회사 | An apparatus for controlling center position of lathe |
-
2010
- 2010-12-20 KR KR1020100130631A patent/KR101258520B1/en active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4177701A (en) | 1978-09-05 | 1979-12-11 | Dieter Christoph | Steady rest for use in apparatus for supporting and precision-turning of large rotary devices |
KR970004515U (en) * | 1995-07-05 | 1997-02-19 | Antivibration Control Device | |
KR20010114078A (en) * | 2000-06-21 | 2001-12-29 | 이구택 | Apparatus for loading wire coil |
KR100581435B1 (en) | 2004-12-24 | 2006-05-17 | 두산중공업 주식회사 | An apparatus for controlling center position of lathe |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102638454B1 (en) | 2023-03-17 | 2024-02-19 | 주식회사 광양테크 | Anti-Vibration Device for Machine Tool |
Also Published As
Publication number | Publication date |
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KR20120069194A (en) | 2012-06-28 |
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