WO2013105227A1 - Packaging/installation jig for linear motor - Google Patents

Packaging/installation jig for linear motor Download PDF

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Publication number
WO2013105227A1
WO2013105227A1 PCT/JP2012/050367 JP2012050367W WO2013105227A1 WO 2013105227 A1 WO2013105227 A1 WO 2013105227A1 JP 2012050367 W JP2012050367 W JP 2012050367W WO 2013105227 A1 WO2013105227 A1 WO 2013105227A1
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WO
WIPO (PCT)
Prior art keywords
armature
linear motor
jig
packaging
assembling
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Application number
PCT/JP2012/050367
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French (fr)
Japanese (ja)
Inventor
洋明 草賀
Original Assignee
三菱電機株式会社
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Publication date
Application filed by 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to KR1020127027930A priority Critical patent/KR101418199B1/en
Priority to JP2012527145A priority patent/JP5079178B1/en
Priority to PCT/JP2012/050367 priority patent/WO2013105227A1/en
Priority to CN201280001279.4A priority patent/CN103314512B/en
Priority to TW101110528A priority patent/TWI523379B/en
Publication of WO2013105227A1 publication Critical patent/WO2013105227A1/en

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
    • H02K41/031—Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type
    • 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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/28—Electric drives
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors

Definitions

  • the present invention relates to a linear motor packaging and assembling jig.
  • the present invention has been made in view of the above, and an object of the present invention is to obtain a linear motor packaging and assembling jig that can be easily assembled to a linear motor device with a simplified structure.
  • the present invention provides a linear motor that is used for both holding an armature and a field part constituting a linear motor and assembling the armature and the field part to a device.
  • a motor packaging and assembling jig which is formed of a nonmagnetic material, has a groove portion for holding an armature, and an armature by a magnetic attractive force generated between the armature held in the groove portion and a field portion And a field magnet part, and the jig body has a divided structure divided in the region of the groove part.
  • the linear motor packaging and assembling jig according to the present invention has a simple structure, and has an effect that the assembling of the linear motor to the apparatus can be facilitated.
  • FIG. 1 is a perspective view of a shipping packaging and assembling jig and a linear motor as an embodiment of a linear motor packaging and assembling jig according to the present invention.
  • FIG. 2 is a perspective view showing the configuration of the shipping packaging and assembling jig.
  • FIG. 3 is a diagram illustrating a procedure for assembling the linear motor using the shipping packaging and assembling jig according to the embodiment.
  • FIG. 4 is a diagram illustrating a procedure for assembling the linear motor using the shipping packaging and assembling jig according to the embodiment.
  • FIG. 5 is a diagram illustrating a procedure for assembling the linear motor using the shipping packaging and assembling jig according to the embodiment.
  • FIG. 6 is a diagram illustrating a procedure for assembling the linear motor using the shipping packaging and assembling jig according to the embodiment.
  • FIG. 1 is a perspective view of a shipping packaging and assembling jig as an embodiment of a packaging and assembling jig for a linear motor according to the present invention.
  • the linear motor 2 is composed of an armature 3 and a field part 4, and a shipping packing and assembling jig 5 is installed between the armature 3 and the field part 4, whereby the armature 3 and the field part are arranged. 4 keeps a predetermined gap.
  • the linear motor 2 and the shipping packaging and assembling jig 5 are handled as one unit as the linear motor unit 1 at the time of shipping packaging.
  • a screw hole 3a is provided on the upper surface of the armature 3 (the surface opposite to the shipping packaging and assembling jig 5).
  • FIG. 2 is a perspective view showing the configuration of the shipping packaging and assembling jig 5.
  • the jig body of the shipping packaging and assembling jig 5 is formed of a nonmagnetic material or a weak magnetic material (for example, stainless steel, resin, or aluminum).
  • the shipping packaging and assembling jig 5 includes a groove 5a in which the armature 3 is disposed and a hole 5b. By holding the armature 3 with the groove 5a, the armature 3 can be accurately held at a predetermined position.
  • the thickness t of the shipping packing and assembling jig 5 at the groove 5a that is, the predetermined dimension of the gap between the armature 3 and the field part 4 held by the shipping packing and assembling jig 5 is It is slightly smaller than the gap size after assembling. This makes it possible to easily remove the shipping packaging and assembling jig 5 with the linear motor 2 fixed to the apparatus.
  • the hole 5b is formed in a size that allows the head of a field portion fixing bolt 9 to be described later to pass therethrough.
  • FIGS. 3 to 6 are diagrams showing a procedure for assembling the linear motor 2 using the shipping packaging and assembling jig 5 according to the embodiment.
  • a countersink hole 4a is formed on the upper surface of the field magnet portion 4 so as to communicate with the hole 5b.
  • the apparatus to which the linear motor 2 is assembled includes an armature mounting base 6 and a field part mounting base 7.
  • Counterbore holes 6a are formed on the upper surface of the armature mounting base 6 at the same intervals as the screw holes 3a.
  • the linear motor unit 1 is inserted between the armature mounting base 6 and the field part mounting base 7. Since the distance between the armature mounting base 6 and the field part mounting base 7 is slightly smaller, the linear motor unit 1 can be set at a predetermined position without the armature 3 being caught by the armature mounting base 6. it can.
  • the linear motor unit 1 is set at a predetermined position of the apparatus.
  • the predetermined position here is a position where the screw hole 7a formed in the field magnet mounting base 7 and the counterbore 4a overlap.
  • the field portion fixing bolt 9 is passed through the counter bore 4a toward the screw hole 7a through the hole 5b, and the field portion 4 is fixed to the field portion mounting base 7 with the field portion fixing bolt 9.
  • the armature 3 and the field part 4 are attracted via the shipping packing and assembling jig 5 by the magnetic attractive force, so that the armature 3 cannot be easily moved. In this state, a slight gap is generated between the armature 3 and the armature mounting base 6.
  • the armature fixing bolt 8 is passed through the counterbore 6 a toward the screw hole 3 a, and the armature 3 is fixed to the armature mounting base 6 with the armature fixing bolt 8. .
  • a predetermined gap is formed between the armature 3 and the groove portion 5a of the shipping packaging and assembling jig 5.
  • the armature 3 and the field portion 4 are sandwiched by the magnetic attraction force until then. The shipping packaging and assembling jig 5 is released.
  • the shipping packaging and assembling jig 5 is made of a nonmagnetic material or a weak magnetic material, the shipping packing and assembling jig 5 is not attracted to the field portion 4 by a magnetic attraction force. This facilitates the removal of the shipping packaging and assembling jig 5.
  • the shipping packaging and assembling jig 5 has a divided structure divided at the groove portion 5a. After the linear motor 2 is assembled to the apparatus, only the shipping packaging and assembling jig 5 is easily provided. Can be removed from the device.
  • the shipping packaging and assembling jig 5 may be divided into two or more. For example, the shipping packaging and assembling jig 5 may be divided into two parts in each of the longitudinal direction and the width direction, and may be divided into four parts.
  • the released shipping packaging and assembling jig 5 is pulled out from between the armature mounting base 6 and the field portion mounting base 7 to assemble the linear motor 2 to the apparatus. Complete.
  • the armature 3 and the field magnet portion 4 can be easily formed without providing a space where the armature 3 and the field magnet portion 4 do not face each other (no magnetic attraction force is generated). Assembly can be performed.
  • linear motor 2 can be removed from the apparatus by performing the reverse procedure of the above assembly.
  • the shipping packaging and assembling jig 5 has the hole 5b, and the field portion fixing bolt 9 is passed through the counterbore 4a through the hole 5b toward the screw hole 7a.
  • the armature and the field part of the linear motor can always be opposed to each other from the shipment packaging to the device assembly. Further, the linear motor can be assembled to the apparatus using the jig used for shipping packaging as it is. Furthermore, after assembling the linear motor to the apparatus, the packing / assembling jig can be easily removed.
  • the linear motor packaging and assembling jig according to the present invention can hold the linear motor in a state where the armature and the field part face each other with a simple structure and can be used for assembling as it is. Useful in terms.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Linear Motors (AREA)

Abstract

This packaging/installation jig for a linear motor is used both for holding an armature (3) and a magnetic field unit (4) that constitute the linear motor (2), and for installing the armature (3) and the magnetic field unit (4) on a device. The jig is equipped with a shipment packaging/installation jig (5) serving as a main jig body that is made of a non-magnetic material, has a groove section for holding the armature (3), and is sandwiched by the armature (3) and the field unit (4) by means of a magnetic attractive force which is generated between the armature (3) held by the groove section and the field unit (4). The shipment packaging/installation jig (5) has a split structure in which the jig is divided inside the groove section region.

Description

リニアモータの梱包・組付治具Linear motor packaging and assembly jig
　本発明は、リニアモータの梱包・組付治具に関する。 The present invention relates to a linear motor packaging and assembling jig.
　リニアモータの装置への組付けにおいて、従来、永久磁石の磁力によって発生する磁気吸引力による影響を回避するために、電機子と界磁部とが対向しない（磁気吸引力が発生しない）スペースを設ける必要がある。やむを得ず電機子と界磁部とが対向した状態で組み付ける場合は、マテリアルハンドリング装置が必要であった。従来技術としては、所定の治具を使用して予め電機子と界磁部とを対向させた状態で組み付ける方法がある（例えば、特許文献１、２参照。）。 In order to avoid the influence of the magnetic attractive force generated by the magnetic force of the permanent magnet in the assembly of the linear motor, the space where the armature and the field part do not face each other (the magnetic attractive force is not generated) is reduced. It is necessary to provide it. In the case where it is unavoidable to assemble with the armature and the field part facing each other, a material handling device is required. As a prior art, there is a method in which a predetermined jig is used and the armature and the field part are assembled in advance in a state of facing each other (see, for example, Patent Documents 1 and 2).
特開２００１－２１１６３１号公報JP 2001-211631 A 特開昭６０－１３９１６２号公報JP 60-139162 A
　しかしながら、上記従来の技術によれば、治具自体にレールを設けるなど、治具の構造を複雑にしなければならないため、リニアモータの製造コストが高くなる。また、組付け後の電機子と界磁部との間隙と同寸法のスペーサを利用する場合は、装置組付け後のスペーサの除去が困難になるという問題があった。 However, according to the above conventional technique, since the jig structure must be complicated, such as providing a rail to the jig itself, the manufacturing cost of the linear motor increases. Further, when a spacer having the same size as the gap between the armature and the field part after assembling is used, there is a problem that it is difficult to remove the spacer after assembling the device.
　本発明は、上記に鑑みてなされたものであって、簡素化された構造でリニアモータの装置への組付けを容易にできるリニアモータの梱包・組付治具を得ることを目的とする。 The present invention has been made in view of the above, and an object of the present invention is to obtain a linear motor packaging and assembling jig that can be easily assembled to a linear motor device with a simplified structure.
　上述した課題を解決し、目的を達成するために、本発明は、リニアモータを構成する電機子及び界磁部の保持と、電機子及び界磁部の装置へ組付とに兼用されるリニアモータの梱包・組付治具であって、非磁性材料で形成され、電機子を保持する溝部を有し、溝部に保持した電機子と界磁部との間に生じる磁気吸引力によって電機子と界磁部とに挟持される治具本体を備え、治具本体は、溝部の領域内で分割された分割構造であることを特徴とする。 In order to solve the above-described problems and achieve the object, the present invention provides a linear motor that is used for both holding an armature and a field part constituting a linear motor and assembling the armature and the field part to a device. A motor packaging and assembling jig, which is formed of a nonmagnetic material, has a groove portion for holding an armature, and an armature by a magnetic attractive force generated between the armature held in the groove portion and a field portion And a field magnet part, and the jig body has a divided structure divided in the region of the groove part.
　本発明にかかるリニアモータの梱包・組付治具は、構造が単純であり、リニアモータの装置への組付けを容易にできるという効果を奏する。 The linear motor packaging and assembling jig according to the present invention has a simple structure, and has an effect that the assembling of the linear motor to the apparatus can be facilitated.
図１は、本発明にかかるリニアモータの梱包・組付治具の実施の形態としての出荷梱包兼組立治具及びリニアモータの斜視図である。FIG. 1 is a perspective view of a shipping packaging and assembling jig and a linear motor as an embodiment of a linear motor packaging and assembling jig according to the present invention. 図２は、出荷梱包兼組付治具の構成を示す斜視図である。FIG. 2 is a perspective view showing the configuration of the shipping packaging and assembling jig. 図３は、実施の形態にかかる出荷梱包兼組付治具を利用してリニアモータを組み付ける手順を示す図である。FIG. 3 is a diagram illustrating a procedure for assembling the linear motor using the shipping packaging and assembling jig according to the embodiment. 図４は、実施の形態にかかる出荷梱包兼組付治具を利用してリニアモータを組み付ける手順を示す図である。FIG. 4 is a diagram illustrating a procedure for assembling the linear motor using the shipping packaging and assembling jig according to the embodiment. 図５は、実施の形態にかかる出荷梱包兼組付治具を利用してリニアモータを組み付ける手順を示す図である。FIG. 5 is a diagram illustrating a procedure for assembling the linear motor using the shipping packaging and assembling jig according to the embodiment. 図６は、実施の形態にかかる出荷梱包兼組付治具を利用してリニアモータを組み付ける手順を示す図である。FIG. 6 is a diagram illustrating a procedure for assembling the linear motor using the shipping packaging and assembling jig according to the embodiment.
　以下に、本発明にかかるリニアモータの梱包・組付治具の実施の形態を図面に基づいて詳細に説明する。なお、この実施の形態によりこの発明が限定されるものではない。 Hereinafter, an embodiment of a packaging / assembling jig for a linear motor according to the present invention will be described in detail based on the drawings. Note that the present invention is not limited to the embodiments.
実施の形態．
　図１は、本発明にかかるリニアモータの梱包・組付治具の実施の形態としての出荷梱包兼組立治具の斜視図である。リニアモータ２は、電機子３と界磁部４とからなり、電機子３と界磁部４との間に出荷梱包兼組付治具５を設置することにより、電機子３と界磁部４とが所定の間隙を保っている。リニアモータ２及び出荷梱包兼組付治具５は、出荷梱包時にはリニアモータユニット１として一つのユニットとして取り扱われる。 Embodiment.
FIG. 1 is a perspective view of a shipping packaging and assembling jig as an embodiment of a packaging and assembling jig for a linear motor according to the present invention. The linear motor 2 is composed of an armature 3 and a field part 4, and a shipping packing and assembling jig 5 is installed between the armature 3 and the field part 4, whereby the armature 3 and the field part are arranged. 4 keeps a predetermined gap. The linear motor 2 and the shipping packaging and assembling jig 5 are handled as one unit as the linear motor unit 1 at the time of shipping packaging.
　電機子３の上面（出荷梱包兼組付治具５と反対側の面）には、ネジ穴３ａが設けられている。 A screw hole 3a is provided on the upper surface of the armature 3 (the surface opposite to the shipping packaging and assembling jig 5).
　図２は、出荷梱包兼組付治具５の構成を示す斜視図である。出荷梱包兼組付治具５の治具本体は、非磁性材料もしくは弱磁性材料（例えばステンレスや樹脂、アルミニウム）で形成される。出荷梱包兼組付治具５は、電機子３が配置される溝部５ａと穴５ｂとを備えている。溝部５ａで電機子３を保持することにより、電機子３を所定の位置で正確に保持することが可能となる。溝部５ａの部分での出荷梱包兼組付治具５の厚さｔ、すなわち、出荷梱包兼組付治具５によって保たれる電機子３と界磁部４との間隙の所定寸法は、装置へ組付け後の間隙寸法よりも若干小さくなっている。これにより、リニアモータ２を装置に固定した状態で出荷梱包兼組付治具５を容易に取り外すことが可能となる。穴５ｂは、後述する界磁部固定用ボルト９の頭を通すことができる大きさで形成されている。 FIG. 2 is a perspective view showing the configuration of the shipping packaging and assembling jig 5. The jig body of the shipping packaging and assembling jig 5 is formed of a nonmagnetic material or a weak magnetic material (for example, stainless steel, resin, or aluminum). The shipping packaging and assembling jig 5 includes a groove 5a in which the armature 3 is disposed and a hole 5b. By holding the armature 3 with the groove 5a, the armature 3 can be accurately held at a predetermined position. The thickness t of the shipping packing and assembling jig 5 at the groove 5a, that is, the predetermined dimension of the gap between the armature 3 and the field part 4 held by the shipping packing and assembling jig 5 is It is slightly smaller than the gap size after assembling. This makes it possible to easily remove the shipping packaging and assembling jig 5 with the linear motor 2 fixed to the apparatus. The hole 5b is formed in a size that allows the head of a field portion fixing bolt 9 to be described later to pass therethrough.
　図３～図６は、実施の形態にかかる出荷梱包兼組付治具５を利用してリニアモータ２を組み付ける手順を示す図である。界磁部４の上面には、穴５ｂと連通するように座繰り穴４ａが形成されている。また、リニアモータ２が組み付けられる装置は、電機子取付ベース６及び界磁部取付ベース７を備えている。電機子取付ベース６の上面には、ネジ穴３ａと同じ間隔で座繰り穴６ａが形成されている。 3 to 6 are diagrams showing a procedure for assembling the linear motor 2 using the shipping packaging and assembling jig 5 according to the embodiment. A countersink hole 4a is formed on the upper surface of the field magnet portion 4 so as to communicate with the hole 5b. The apparatus to which the linear motor 2 is assembled includes an armature mounting base 6 and a field part mounting base 7. Counterbore holes 6a are formed on the upper surface of the armature mounting base 6 at the same intervals as the screw holes 3a.
　まず、図３に示すように、電機子取付ベース６と界磁部取付ベース７との間にリニアモータユニット１を挿入する。電機子取付ベース６と界磁部取付ベース７との距離よりも若干小さくなっているため、電機子３が電機子取付ベース６に引っ掛かることなく所定の位置にリニアモータユニット１をセットすることができる。 First, as shown in FIG. 3, the linear motor unit 1 is inserted between the armature mounting base 6 and the field part mounting base 7. Since the distance between the armature mounting base 6 and the field part mounting base 7 is slightly smaller, the linear motor unit 1 can be set at a predetermined position without the armature 3 being caught by the armature mounting base 6. it can.
　次に、図４に示すように、リニアモータユニット１を装置の所定の位置にセットする。ここでの所定の位置とは、界磁部取付ベース７に形成されたネジ穴７ａと座繰り穴４ａとが重なる位置である。その後、穴５ｂを介してネジ穴７ａへ向けて座繰り穴４ａに界磁部固定用ボルト９を通し、界磁部４を界磁部固定用ボルト９で界磁部取付ベース７にネジ固定する。このとき、電機子３と界磁部４とは磁気吸引力により、出荷梱包兼組付治具５を介して吸着しているため、電機子３は容易に動かすことができない状態である。この状態においては、電機子３と電機子取付ベース６との間には若干の間隙が生じている。 Next, as shown in FIG. 4, the linear motor unit 1 is set at a predetermined position of the apparatus. The predetermined position here is a position where the screw hole 7a formed in the field magnet mounting base 7 and the counterbore 4a overlap. Thereafter, the field portion fixing bolt 9 is passed through the counter bore 4a toward the screw hole 7a through the hole 5b, and the field portion 4 is fixed to the field portion mounting base 7 with the field portion fixing bolt 9. To do. At this time, the armature 3 and the field part 4 are attracted via the shipping packing and assembling jig 5 by the magnetic attractive force, so that the armature 3 cannot be easily moved. In this state, a slight gap is generated between the armature 3 and the armature mounting base 6.
　次に、図５に示すように、ネジ穴３ａへ向けて座繰り穴６ａに電機子固定用ボルト８を通し、電機子３を電機子固定用ボルト８で電機子取付ベース６にネジ固定する。このとき、電機子３と出荷梱包兼組付治具５の溝部５ａとの間には、所定の間隙が形成される。また、電機子３と出荷梱包兼組付治具５の溝部５ａとの間に所定の間隙が形成されることで、それまで磁気吸引力によって電機子３と界磁部４とによって挟持されていた出荷梱包兼組付治具５が解放される。出荷梱包兼組付治具５は、非磁性材料もしくは弱磁性材料で形成されているため、磁気吸引力で界磁部４に吸引されることはない。これにより、出荷梱包兼組付治具５の取り外しが容易となる。 Next, as shown in FIG. 5, the armature fixing bolt 8 is passed through the counterbore 6 a toward the screw hole 3 a, and the armature 3 is fixed to the armature mounting base 6 with the armature fixing bolt 8. . At this time, a predetermined gap is formed between the armature 3 and the groove portion 5a of the shipping packaging and assembling jig 5. In addition, since a predetermined gap is formed between the armature 3 and the groove portion 5a of the shipping packaging and assembling jig 5, the armature 3 and the field portion 4 are sandwiched by the magnetic attraction force until then. The shipping packaging and assembling jig 5 is released. Since the shipping packaging and assembling jig 5 is made of a nonmagnetic material or a weak magnetic material, the shipping packing and assembling jig 5 is not attracted to the field portion 4 by a magnetic attraction force. This facilitates the removal of the shipping packaging and assembling jig 5.
　なお、出荷梱包兼組付治具５は、溝部５ａの部分で分割された分割構造となっており、装置にリニアモータ２を組み付けた後で、出荷梱包兼組付治具５のみを容易に装置から取り外すことができる。なお、出荷梱包兼組付治具５は、２以上に分割されていても良く、例えば長手方向及び幅方向のそれぞれに２分割されて、合わせて４分割されるように構成することもできる。 The shipping packaging and assembling jig 5 has a divided structure divided at the groove portion 5a. After the linear motor 2 is assembled to the apparatus, only the shipping packaging and assembling jig 5 is easily provided. Can be removed from the device. The shipping packaging and assembling jig 5 may be divided into two or more. For example, the shipping packaging and assembling jig 5 may be divided into two parts in each of the longitudinal direction and the width direction, and may be divided into four parts.
　最後に、図６に示すように、解放された出荷梱包兼組付治具５を電機子取付ベース６と界磁部取付ベース７との間から引き抜いてリニアモータ２の装置への組付けが完了する。 Finally, as shown in FIG. 6, the released shipping packaging and assembling jig 5 is pulled out from between the armature mounting base 6 and the field portion mounting base 7 to assemble the linear motor 2 to the apparatus. Complete.
　このように、出荷梱包兼組付治具５を用いることで、電機子３と界磁部４とが対向しない（磁気吸引力が発生しない）スペースを設けなくても、容易にリニアモータ２の組付けを行うことができる。 Thus, by using the shipping packaging and assembling jig 5, the armature 3 and the field magnet portion 4 can be easily formed without providing a space where the armature 3 and the field magnet portion 4 do not face each other (no magnetic attraction force is generated). Assembly can be performed.
　なお、上記の組付と逆の手順を行うことで、装置からリニアモータ２を取り外すことが可能である。 It should be noted that the linear motor 2 can be removed from the apparatus by performing the reverse procedure of the above assembly.
　以上の説明では、出荷梱包兼組付治具５が穴５ｂを有し、穴５ｂを介してネジ穴７ａへ向けて座繰り穴４ａに界磁部固定用ボルト９を通す構成を例としたが、界磁部４と出荷梱包兼組付治具５とが重ならない部分に座繰り穴４ａを設け、出荷梱包兼組付治具５に穴５ｂを備えないように構成することも可能である。 In the above description, the shipping packaging and assembling jig 5 has the hole 5b, and the field portion fixing bolt 9 is passed through the counterbore 4a through the hole 5b toward the screw hole 7a. However, it is also possible to provide a countersink hole 4a in a portion where the field part 4 and the shipping packaging and assembling jig 5 do not overlap with each other so that the shipping packaging and assembling jig 5 does not include the hole 5b. is there.
　このように本実施の形態によれば、リニアモータの電機子と界磁部とを出荷梱包から装置組付けまでの間、常時対向させることができる。また、出荷梱包に用いた治具をそのまま用いて装置へリニアモータを組み付けることができる。さらに、装置へリニアモータを組み付けた後、梱包・組付治具を容易に取り外すことができる。 As described above, according to the present embodiment, the armature and the field part of the linear motor can always be opposed to each other from the shipment packaging to the device assembly. Further, the linear motor can be assembled to the apparatus using the jig used for shipping packaging as it is. Furthermore, after assembling the linear motor to the apparatus, the packing / assembling jig can be easily removed.
　以上のように、本発明にかかるリニアモータの梱包・組付治具は、単純な構造で電機子と界磁部とを対向させた状態でリニアモータを保持し、そのまま組付けにも使用できる点で有用である。 As described above, the linear motor packaging and assembling jig according to the present invention can hold the linear motor in a state where the armature and the field part face each other with a simple structure and can be used for assembling as it is. Useful in terms.
　１　リニアモータユニット
　２　リニアモータ
　３　電機子
　３ａ、７ａ　ネジ穴
　４　界磁部
　４ａ、６ａ　座繰り穴
　５　出荷梱包兼組付治具
　５ａ　溝部
　５ｂ　穴
　６　電機子取付ベース
　７　界磁部取付ベース
　８　電機子固定用ボルト
　９　界磁部固定用ボルト DESCRIPTION OF SYMBOLS 1 Linear motor unit 2 Linear motor 3 Armature 3a, 7a Screw hole 4 Field part 4a, 6a Countersink hole 5 Shipping packing and assembly jig 5a Groove part 5b Hole 6 Armature attachment base 7 Field part attachment base 8 Electric machine Child fixing bolt 9 Field part fixing bolt

Claims (2)

  1. 　リニアモータを構成する電機子及び界磁部の保持と、前記電機子及び前記界磁部の装置へ組付とに兼用されるリニアモータの梱包・組付治具であって、
    　非磁性材料で形成され、前記電機子を保持する溝部を有し、前記溝部に保持した前記電機子と前記界磁部との間に生じる磁気吸引力によって前記電機子と前記界磁部とに挟持される治具本体を備え、
    　前記治具本体は、前記溝部の領域内で分割された分割構造であることを特徴とするリニアモータの梱包・組付治具。     A linear motor packaging and assembling jig that is used for both holding the armature and the field portion constituting the linear motor and assembling the armature and the field portion to the device,
    The armature and the field part are formed by a magnetic attraction force formed between the armature and the field part that is formed of a nonmagnetic material and holds the armature. It has a jig body to be sandwiched,
    The linear jig for packaging and assembling a linear motor, wherein the jig main body has a divided structure divided in the region of the groove.
  2. 　前記溝部の部分での前記治具本体の厚さ寸法は、前記装置へ組み付けた状態での前記電機子と前記界磁部との間隔よりも小さいことを特徴とする請求項１に記載のリニアモータの梱包・組付治具。 The linear dimension according to claim 1, wherein a thickness dimension of the jig main body at the groove portion is smaller than an interval between the armature and the field portion in a state where the jig main body is assembled to the device. Motor packaging and assembly jig.
PCT/JP2012/050367 2012-01-11 2012-01-11 Packaging/installation jig for linear motor WO2013105227A1 (en)

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KR1020127027930A KR101418199B1 (en) 2012-01-11 2012-01-11 Baling·assembly jig of linear motor
JP2012527145A JP5079178B1 (en) 2012-01-11 2012-01-11 Linear motor packaging and assembly jig
PCT/JP2012/050367 WO2013105227A1 (en) 2012-01-11 2012-01-11 Packaging/installation jig for linear motor
CN201280001279.4A CN103314512B (en) 2012-01-11 2012-01-11 The packaging of linear motor is held concurrently sectional fixture
TW101110528A TWI523379B (en) 2012-01-11 2012-03-27 Jig for packing and installing a linear motor

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EP3254999A1 (en) * 2016-06-09 2017-12-13 Tetra Laval Holdings & Finance S.A. A method for servicing a linear motor device and a method for preparing a linear motor device

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JP2010098780A (en) * 2008-10-14 2010-04-30 Juki Corp Jig for assembling linear motor

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Publication number Priority date Publication date Assignee Title
CN104052235A (en) * 2014-07-08 2014-09-17 秦皇岛国能石油装备有限公司 Improved structure of sliding sleeve of linear motor rotor
EP3255765A1 (en) * 2016-06-09 2017-12-13 Tetra Laval Holdings & Finance S.A. A method for servicing a linear motor device and a method for preparing a linear motor device
EP3254999A1 (en) * 2016-06-09 2017-12-13 Tetra Laval Holdings & Finance S.A. A method for servicing a linear motor device and a method for preparing a linear motor device
WO2017211690A1 (en) * 2016-06-09 2017-12-14 Tetra Laval Holdings & Finance S.A. A method for servicing a linear motor device and a method for preparing a linear motor device
WO2017211691A1 (en) * 2016-06-09 2017-12-14 Tetra Laval Holdings & Finance S.A. A method for servicing a linear motor device and a method for preparing a linear motor device

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