WO2012039095A1 - 制御装置 - Google Patents
制御装置 Download PDFInfo
- Publication number
- WO2012039095A1 WO2012039095A1 PCT/JP2011/004713 JP2011004713W WO2012039095A1 WO 2012039095 A1 WO2012039095 A1 WO 2012039095A1 JP 2011004713 W JP2011004713 W JP 2011004713W WO 2012039095 A1 WO2012039095 A1 WO 2012039095A1
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- WO
- WIPO (PCT)
- Prior art keywords
- housing
- casing
- hinge
- control device
- housed
- Prior art date
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1462—Mounting supporting structure in casing or on frame or rack for programmable logic controllers [PLC] for automation or industrial process control
- H05K7/1467—PLC mounted in a cabinet or chassis
Definitions
- the present invention relates to the structure of a control device that controls an industrial robot or the like.
- control device for a conventional industrial robot or the like
- the following structure is known in order to achieve both improved storage capacity and downsizing of control device parts, etc., and also to improve the maintainability inside the control device. ing.
- the control unit's housing is divided into front and rear, the side surfaces of the divided housings are connected by hinges so that the front housing can be rotated like a door, and the divided front housing is opened for maintenance.
- the components housed in the housing can be maintained (see, for example, Patent Document 1).
- the present invention provides a control device that does not significantly reduce the degree of freedom of installation, does not restrict the installation of cables and options, and does not increase the cost related to dust prevention as compared to a control device that does not divide the housing into front and rear. To do.
- the control device includes a first housing that houses a first electrical component, a second housing that is housed inside the first housing and houses a second electrical component, and the first housing.
- a front door supported by a first hinge provided on a side surface of the first housing so as to be freely opened and closed, and a second hinge between the first housing and the second housing.
- Providing the second casing with the second hinge so that at least a portion of the second casing can be exposed to the outside of the first casing with the front door open. It consists of the structure supported rotatably by.
- This configuration makes it possible to realize a structure in which the storage capacity and maintainability of the control device are improved, and the degree of freedom of installation of the control device and optional attachment are not impaired. Furthermore, since a dust-proof component can be provided between the first housing and the front door and dust-proof properties can be ensured, the dust-proof structure of the control device can be realized with a small number of components.
- FIG. 1 is a front perspective view of the robot control apparatus according to the first embodiment of the present invention.
- FIG. 2 is a front perspective view showing a state in which the front door of the robot control apparatus according to Embodiment 1 of the present invention is opened.
- FIG. 3 is a front perspective view showing a state in which the front door and the second casing of the robot control apparatus according to Embodiment 1 of the present invention are opened.
- FIG. 4 is a top view showing a state in which the front door and the second housing of the robot control apparatus according to Embodiment 1 of the present invention are opened.
- FIG. 5 is a front perspective view showing a state in which the rotation axis of the second hinge of the robot control apparatus according to Embodiment 1 of the present invention is offset by a predetermined distance.
- FIG. 6 is a top perspective view showing a state in which the third internal electrical component is attached to the second casing of the robot control apparatus according to the first embodiment of the present invention.
- FIG. 1 is a perspective view seen from the front side of the robot control apparatus according to the first embodiment of the present invention.
- FIG. 2 is a perspective view seen from the front side showing a state in which the front door of the robot control apparatus according to Embodiment 1 of the present invention is opened.
- FIG. 3 is a perspective view seen from the front side showing a state in which the front door and the second housing of the robot control apparatus according to Embodiment 1 of the present invention are opened.
- the robot control apparatus accommodates a first casing 1 that houses first internal electrical components 6 and a second internal electrical components 7. , A second housing 2 that can be accommodated in the first housing 1, and a front door 3 provided in front of the first housing 1.
- the first internal electrical components 6 housed in the first housing 1 are electrical components such as a power supply unit and a servo amplifier for driving a robot motor.
- the second internal electrical components 7 housed in the second housing 2 are electrical components such as a robot control CPU.
- the first internal electrical components 6 and the second internal electrical components 7 are electrically connected to each other by a connection cable 8 shown in FIG.
- the front door 3 is supported by the first hinge 4 as shown in FIG. 1 provided on either the left or right side of the first housing 1 so as to be openable and closable with respect to the first housing 1. Yes. Then, the operation handle 10 for the main power switch 9 provided on the front door 3 for operating the control device is rotated to the power-off position. As a result, the front door 3 becomes openable with respect to the first housing 1.
- FIG. 1 shows an example in which the first hinge 4 is attached to the right side surface of the first housing 1 when viewed from the front of the first housing 1.
- the second housing 2 is provided on the left side surface 11, the right side surface 12, the upper surface 13, the lower surface 14, etc. of the inner surface of the first housing 1.
- the second hinge 5 is rotatably supported. 2 and 3, two second hinges 5 are provided on the left side surface 11 of the inner surface of the first housing 1 to rotatably support the second housing 2. An example is shown.
- the second casing 2 When the robot controller is normally used, the second casing 2 is housed in the first casing 1 as shown in FIG. 2, and is fixed to the first casing 1 with screws or the like (not shown). Yes. On the other hand, at the time of maintenance of the robot controller, the second casing 2 is unfixed to the first casing 1 with screws or the like (not shown) with the front door 3 open as shown in FIG. . As a result, the second housing 2 has the second hinge 5 as a rotation fulcrum so that at least a part or most of the second housing 2 protrudes obliquely forward to the outside of the first housing 1. It can be turned.
- the control device of the present invention includes a first housing 1 that houses the first electrical component 6 and a second housing that is housed inside the first housing 1 and houses the second electrical component 7.
- casing 1 so that opening and closing is possible are provided.
- the control apparatus of this invention provides the 2nd hinge 5 between the 1st housing
- the configuration is such that the second casing 2 is rotatably supported by the second hinge 5 so that one part can go out of the first casing 1.
- This configuration makes it possible to realize a structure in which the storage capacity and maintainability of the control device are improved, and the degree of freedom of installation of the control device and optional attachment are not impaired.
- connection cable 8 that connects the first internal electrical components 6 and the second internal electrical components 7 is arranged so as to be routed around the rotation axis of the second hinge 5. .
- the connection cable 8 is stretched and the load is applied. It is possible to prevent damage to the first internal electrical components 6, the second internal electrical components 7, the connection cable 8, and the like due to the above.
- the second housing 2 can be fixed at an arbitrary angle by screws or stays (not shown) in a state where the second housing 2 is protruded from the first housing 1. Also good.
- FIG. 2 a state in which the second casing 2 is housed inside the first casing 1 is considered.
- the second hinge 5 is closer to the front opening 15 of the first casing 1, that is, the first casing than the intermediate position in the depth direction of one side surface of the second casing 2. It is set as the structure provided in the position of 1 opening side. With this configuration, the rotation range of the second casing 2 can be increased, and the maintenance work space 16 facing the front opening 15 of the first casing 1 can be widened as shown in FIG. It is possible to improve workability during maintenance.
- the second hinge 5 may be provided on either side of the left and right side surfaces inside the first housing 1. Then, it is desirable that the direction in which the front door 3 opens and the direction in which the second housing 2 protrudes outside the first housing 1 are opposite to each other.
- control device of the present invention has a side surface (right side surface) of the first housing 1 provided with the first hinge 4 in a state where the second housing 2 is housed inside the first housing 1. It is good also as a structure which provided the 2nd hinge in the side surface of the 2nd housing
- the front door 3 and the second housing 2 can be opened to the left and right, and the maintenance work space 16 facing the front opening 15 of the first housing 1 can be widened. Workability at the time of maintenance can be improved.
- the rotation fulcrum 21 of the second hinge 5 is predetermined from the left side surface 11 inside the first housing 1 to the inner horizontal direction parallel to the closed front door 3. It may be provided at a position separated by an appropriate distance 20.
- a rotation fulcrum 21 of the second hinge 5 is provided at a position offset from the left side surface 11 inside the first housing 1 by a predetermined distance 20.
- the component arrangement space 17 may be a storage space for the connection cable 8 drawn from the second housing 2.
- the second hinge 5 is closed from the end of the side surface (left side surface 11) of the first housing 1 when viewed from the opening side of the first housing 1. It is good also as a structure provided in the position left
- a new component placement space 17 can be provided, and by using this component placement space 17 to place electrical components and the like, the number of wirings routed from the rotating portion can be reduced.
- the third internal electrical components 19 can be provided on the left side surface 23 of the second housing 2 as shown in FIG.
- the third internal electrical components 19 may also be provided on the surface 22 of the second housing 2 that faces the back surface 18 of the first housing 1.
- control device of the present invention faces the back surface 18 inside the first casing 1 of the second casing 2 when the second casing 2 is housed inside the first casing 1.
- the third internal electrical components 19 may be attached to at least one of the surface 22 and the surface (left side surface 23) of the second housing 2 facing the inner side surface of the first housing 1. Good.
- the third internal electrical components 19 can be attached to the left side surface 23 or the opposite surface 22 of the second casing 2 to improve the storage capacity of the robot control device, thereby controlling the robot.
- the size of the apparatus can be reduced.
- the second hinge 5 has a rotation fulcrum at a position offset from the left side surface 11 inside the first housing 1 by a predetermined appropriate distance 20 in the inner horizontal direction.
- the example which provides 5 was shown.
- the second hinge 5 may be provided at a position offset from the right side surface 12 inside the first housing 1 by a predetermined appropriate distance 20 in the inner horizontal direction.
- connection cable 8 may be arranged so as to pass through the vicinity of the rotation axis of the second hinge 5 as shown in FIG.
- the wiring routing can be shortened, so that the possibility of disconnection of the wiring or the like can be reduced.
- the second casing is housed in the first casing during normal use of the control device, and the second casing is rotated during maintenance to rotate at least the second casing.
- a part or most of the part can be protruded outside the first casing.
- a new component arrangement space can be secured, and for example, a dustproof component can be secured in a component arrangement space between the first housing and the front door. .
- the dust-proof structure of the control device can be realized with a small number of parts.
- the present invention is configured such that the second housing can be accommodated in the first housing constituting the control device, and further, the second housing can be rotated by the hinge so as to protrude from the first housing.
- the maintainability can be improved, the control device can be downsized and the degree of freedom of installation can be improved, and it is industrially useful as a control device for industrial robots and the like.
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Numerical Control (AREA)
- Manipulator (AREA)
Abstract
Description
図1は、本発明の実施の形態1におけるロボット制御装置の正面側から見た斜視図である。図2は、本発明の実施の形態1におけるロボット制御装置の正面扉を開いた状態を示す正面側から見た斜視図である。図3は、本発明の実施の形態1におけるロボット制御装置の正面扉と第2の筐体を開いた状態を示す正面側から見た斜視図である。
2 第2の筐体
3 正面扉
4 第1のヒンジ
5 第2のヒンジ
6 第1の内部電気部品類(第1の電気部品)
7 第2の内部電気部品類(第2の電気部品)
8 接続ケーブル
9 主電源スイッチ
10 操作ハンドル
11,23 左側面
12 右側面
13 上面
14 下面
15 正面開口部
16 メンテナンス作業空間
17 部品配置空間
18 背面
19 第3の内部電気部品類
20 距離
21 回転支点
22 面
Claims (6)
- 第1の電気部品を収納した第1の筐体と、
前記第1の筐体の内部に収納され第2の電気部品を収納した第2の筐体と、
前記第1の筐体の側面に設けられた第1のヒンジにより開閉自在に支持された正面扉と、を備え、
前記第1の筐体と前記第2の筐体との間に第2のヒンジを設け、前記正面扉を開放した状態で前記第2の筐体の少なくとも1部が前記第1の筐体の外部に出ることが可能となるように前記第2の筐体を前記第2のヒンジにより回動自在に支持した制御装置。 - 前記第1の筐体の内部に前記第2の筐体を収納した状態において、前記第2の筐体の1つの側面の奥行き方向の中間位置よりも前記第1の筐体の開口側の位置に前記第2のヒンジを設けた請求項1記載の制御装置。
- 前記第1の筐体の内部に前記第2の筐体を収納した状態において、前記第1のヒンジが設けられた前記第1の筐体の側面と対向する前記第1の筐体の側面に対向する前記第2の筐体の側面に前記第2のヒンジを設けた請求項2記載の制御装置。
- 前記第2のヒンジは、前記第1の筐体の開口側から見て前記第1の筐体の側面の端から、閉じた状態の正面扉に平行に内側水平方向へ所定距離だけ離れた位置に設けられた請求項1に記載の制御装置。
- 前記第1の筐体の内部に前記第2の筐体を収納したときの前記第2の筐体の前記第1の筐体の内側の背面に対向する面および前記第2の筐体の前記第1の筐体の内側側面に対向する面のうちの少なくともいずれかに、第3の電気部品を取り付けた請求項1に記載の制御装置。
- 前記第1の筐体に収納された前記第1の電気部品と、前記第2の筐体に収納された前記第2の電気部品とは接続ケーブルで接続され、前記接続ケーブルは前記第2のヒンジの回転軸近傍を通るように配置された請求項1から5のいずれか1項に記載の制御装置。
Priority Applications (2)
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JP2011546508A JP5212551B2 (ja) | 2010-09-24 | 2011-08-25 | 制御装置 |
CN201180002832.1A CN102550142B (zh) | 2010-09-24 | 2011-08-25 | 控制装置 |
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JP2010-213482 | 2010-09-24 | ||
JP2010213482 | 2010-09-24 |
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WO2012039095A1 true WO2012039095A1 (ja) | 2012-03-29 |
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PCT/JP2011/004713 WO2012039095A1 (ja) | 2010-09-24 | 2011-08-25 | 制御装置 |
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JP (1) | JP5212551B2 (ja) |
CN (1) | CN102550142B (ja) |
WO (1) | WO2012039095A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014113983A (ja) * | 2012-12-12 | 2014-06-26 | Toshiba Corp | 車両用機器収容装置、及び鉄道車両用機器収容装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5289622U (ja) * | 1975-12-27 | 1977-07-05 | ||
JPH05336623A (ja) * | 1992-06-04 | 1993-12-17 | Fuji Electric Co Ltd | 多層形配電盤 |
JPH06276622A (ja) * | 1993-03-16 | 1994-09-30 | Hitachi Ltd | 分割独立型制御盤 |
JPH0728139B2 (ja) * | 1989-03-09 | 1995-03-29 | 株式会社三英社製作所 | 自動開閉器塔の制御箱 |
JP2004135373A (ja) * | 2002-10-08 | 2004-04-30 | Takehito Suzuki | 制御盤付筐体装置 |
WO2007122903A1 (ja) * | 2006-04-07 | 2007-11-01 | Kabushiki Kaisha Yaskawa Denki | 産業用ロボットのコントローラ |
Family Cites Families (3)
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CN100370662C (zh) * | 2004-07-12 | 2008-02-20 | 艾默生网络能源有限公司 | 一种机柜式通信电源 |
JP2006351645A (ja) * | 2005-06-14 | 2006-12-28 | Hitachi Ltd | 制御装置 |
JP2008295842A (ja) * | 2007-06-01 | 2008-12-11 | Sanyo Product Co Ltd | 遊技機 |
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2011
- 2011-08-25 CN CN201180002832.1A patent/CN102550142B/zh active Active
- 2011-08-25 JP JP2011546508A patent/JP5212551B2/ja active Active
- 2011-08-25 WO PCT/JP2011/004713 patent/WO2012039095A1/ja active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5289622U (ja) * | 1975-12-27 | 1977-07-05 | ||
JPH0728139B2 (ja) * | 1989-03-09 | 1995-03-29 | 株式会社三英社製作所 | 自動開閉器塔の制御箱 |
JPH05336623A (ja) * | 1992-06-04 | 1993-12-17 | Fuji Electric Co Ltd | 多層形配電盤 |
JPH06276622A (ja) * | 1993-03-16 | 1994-09-30 | Hitachi Ltd | 分割独立型制御盤 |
JP2004135373A (ja) * | 2002-10-08 | 2004-04-30 | Takehito Suzuki | 制御盤付筐体装置 |
WO2007122903A1 (ja) * | 2006-04-07 | 2007-11-01 | Kabushiki Kaisha Yaskawa Denki | 産業用ロボットのコントローラ |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014113983A (ja) * | 2012-12-12 | 2014-06-26 | Toshiba Corp | 車両用機器収容装置、及び鉄道車両用機器収容装置 |
Also Published As
Publication number | Publication date |
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CN102550142A (zh) | 2012-07-04 |
JP5212551B2 (ja) | 2013-06-19 |
JPWO2012039095A1 (ja) | 2014-02-03 |
CN102550142B (zh) | 2015-09-16 |
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