KR101756151B1 - Opening and closing device of machining center processing room - Google Patents
Opening and closing device of machining center processing room Download PDFInfo
- Publication number
- KR101756151B1 KR101756151B1 KR1020150152557A KR20150152557A KR101756151B1 KR 101756151 B1 KR101756151 B1 KR 101756151B1 KR 1020150152557 A KR1020150152557 A KR 1020150152557A KR 20150152557 A KR20150152557 A KR 20150152557A KR 101756151 B1 KR101756151 B1 KR 101756151B1
- Authority
- KR
- South Korea
- Prior art keywords
- slider
- fixed
- lid
- processing chamber
- sides
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims abstract description 3
- 238000012856 packing Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims 5
- 238000003754 machining Methods 0.000 abstract description 8
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
- B23Q11/085—Flexible coverings, e.g. coiled-up belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
- B23Q11/0891—Protective coverings for parts of machine tools; Splash guards arranged between the working area and the operator
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
-
- E05Y2900/608—
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The present invention relates to a machining center opening / closing apparatus for a machining center, and more particularly, to a machining center opening / closing apparatus for a machining center which includes a main body fixed to saddles at the rear of a machining chamber, a cover member wound around the main body, A locking portion symmetrically formed on both side walls of the processing chamber to lock the front end of the lid to the front of the upper portion of the processing chamber, and a locking portion having one end connected to both ends of the front end of the lid and the other end connected to both sides of the saddle And a guiding portion for guiding and sealing both sides of the lid to be wound and unwound. The present invention is a novel invention that can smoothly open and close the upper portion of the processing room without noise and improve durability and hermeticity.
Description
BACKGROUND OF THE
In general, a machining center is a complex machine tool capable of milling, drilling, boring, grinding, gear machining, and special machining.
The machine center is classified into a vertical machine center and a horizontal machine center according to the direction of movement of the saddle. The
The
2, the
However, in the machining room opening and closing apparatus of the conventional machining center, when the
SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and an object of the present invention is to provide a machining center opening / closing device for a machining center capable of suppressing noise during opening and closing of a machining chamber and improving durability and tightness of a cover.
According to another aspect of the present invention, there is provided a processing chamber opening / closing device for a machine tool, comprising: a body fixed to a saddle behind a processing chamber; and a lid wound around the body to open and close an upper portion of the processing chamber. A locking portion symmetrically formed on both side walls of the processing chamber for locking the front end of the lid to the front of the upper portion of the processing chamber, one end connected to both ends of the front end of the lid, And a guiding part for guiding and sealing both sides of the cover, which is stretched and contracted and wound and unwound.
In the present invention, the locking portion includes a bracket fixed symmetrically to the front of both side walls of the guide room, a rail fixed to the bracket and parallel to both sides of the cover, and a lower portion slidably inserted into the rail A block having one side fixed to the front end of the cover and moving together with the lid and having a concave fixing groove on the upper side and an actuator having a fixing pin fixed to an upper portion of the bracket and inserted into the fixing groove at a lower portion thereof .
In the present invention, the guide portion may include a first slider having a front end fixed to both ends of the front end of the lid and supporting lower portions of both sides of the lid, and a second slider fixed to both sides of the saddle, And a control unit.
In the present invention, a first roller and a second roller, which are rotatably fixed to the upper portion of the side wall of the processing chamber and one side of the first slider, respectively, are provided to support the first slider.
In the present invention, a packing is further provided, which is fixed to the upper portion of the first slider and seals between the first slider and the cover.
In the present invention, the first brush is fixed to the upper portion of the side wall of the processing chamber to seal the gap between the side wall and the first slider, and the first brush is fixed to the inside of the second slider to seal the gap between the side wall and the
In the present invention, a front end of the lid is further provided with a connecting bar connecting the locking part and one end of the guide part.
As described above, the upper portion of the processing chamber can be smoothly opened and closed without noise, and the durability and air tightness can be improved.
1 is a view showing a configuration of a machining center.
2 is a view showing a machining room opening / closing device of a conventional machining center.
3 and 4 are views showing a disassembly and engagement state of a machining room opening / closing apparatus of a machining center according to the present invention.
5 is a view showing an installation state of a machining center opening / closing device of a machining center according to the invention.
6 is a cross-sectional view taken along the line AA in Fig.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of a processing room opening / closing apparatus for a machine tool according to the present invention will be described in more detail with reference to the accompanying drawings.
Hereinafter, the same reference numerals will be used to denote the same or similar elements in all of the following drawings, and repetitive descriptions will be omitted. The following terms are defined in consideration of the functions of the present invention. It should be interpreted as meaning.
3 and 4 are views showing a disassembly and engagement state of the processing room opening / closing device of the machine tool according to the present invention, FIG. 5 is a view showing an installed state of the processing room opening and closing device of the machine tool according to the present invention, 6 is a cross-sectional view taken along the line AA in Fig.
As shown in the drawings, the present invention is an apparatus for opening and closing an upper part of a processing room installed in a machine tool, and its configuration is roughly divided into a
A
A
A
The
The
The
A first roller R1 is rotatably fixed to the upper portion of the
A packing P is fixed to the upper portion of the
The operation state of the present invention configured as above will be described with reference to the drawings.
First, when the
That is, when the
Therefore, the
When the
The
The first roller R1 and the second roller R2 are rotatably fixed on the
The packing P fixed to the upper portion of the
Accordingly, the present invention can smoothly open and close the upper portion of the
Although the preferred embodiments of the present invention have been disclosed for illustrative purposes, those skilled in the art will appreciate that various modifications, additions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims. In addition, it is a matter of course that various modifications and variations are possible without departing from the scope of the technical idea of the present invention by anyone having ordinary skill in the art.
10: Machining center 20: Door
30: processing room 31: side wall
40: saddle 100: cover part
110: main body 120: cover
130: connecting bar 200: locking part
210: bracket 220: rail
230:
240:
300: guide part 310: first slider
320: second slider B1: first brush
B2: Second brush P: Packing
R1: first roller R2: second roller
Claims (7)
A cover unit including a main body fixed to the saddle behind the processing chamber and a cover wound around the inside of the main body and wound and unwound to open and close the upper portion of the processing chamber;
A locking portion symmetrically formed on both side walls of the processing chamber and locking the front end of the lid to an upper front side of the processing chamber; And
And a guiding part for guiding and sealing both sides of the cover which is connected to both ends of the front ends of the cover and connected to both sides of the saddle,
Wherein,
A bracket fixed in symmetry with each other in front of both side walls of the processing chamber;
A rail fixed to the bracket and parallel to both sides of the cover;
A block having a lower portion inserted into the rail for sliding movement and having one side fixed to a front end of the lid to move together with the lid and having an upper fixed recess; And
And an actuator having a fixing pin fixed to an upper portion of the bracket and inserted into the fixing groove at a lower portion thereof.
The guide portion
A first slider having front ends fixed to both sides of a front end of the lid to support lower portions of both sides of the lid;
And a second slider fixed to both sides of the saddle and accommodating the first slider inside the machining center.
Wherein a first roller and a second roller are rotatably fixed to the upper portion of the side wall of the processing chamber and one side of the first slider, respectively, to support the first slider.
And a packing fixed to an upper portion of the first slider to seal the space between the first slider and the cover.
A first brush fixed to an upper portion of the side wall of the processing chamber to seal a gap between the side wall and the first slider and a second brush fixed to the inside of the second slider to seal a gap between the side wall and the second slider Wherein the machining center opening / closing device is further provided with a machining center opening / closing device.
Wherein a front end of the lid is further provided with a connecting bar for connecting the locking part to one end of the guide part.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150152557A KR101756151B1 (en) | 2015-10-30 | 2015-10-30 | Opening and closing device of machining center processing room |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150152557A KR101756151B1 (en) | 2015-10-30 | 2015-10-30 | Opening and closing device of machining center processing room |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20170050696A KR20170050696A (en) | 2017-05-11 |
KR101756151B1 true KR101756151B1 (en) | 2017-07-10 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020150152557A KR101756151B1 (en) | 2015-10-30 | 2015-10-30 | Opening and closing device of machining center processing room |
Country Status (1)
Country | Link |
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KR (1) | KR101756151B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110961695A (en) * | 2019-11-18 | 2020-04-07 | 江苏久知电机股份有限公司 | Protective device on vertical drilling machine |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101342988A (en) * | 2008-07-21 | 2009-01-14 | 上海赛科利汽车模具技术应用有限公司 | Telescopic horizontal transmission bench |
-
2015
- 2015-10-30 KR KR1020150152557A patent/KR101756151B1/en active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101342988A (en) * | 2008-07-21 | 2009-01-14 | 上海赛科利汽车模具技术应用有限公司 | Telescopic horizontal transmission bench |
Also Published As
Publication number | Publication date |
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KR20170050696A (en) | 2017-05-11 |
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