JP2016149857A - Supporting device of cable protective member - Google Patents

Supporting device of cable protective member Download PDF

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JP2016149857A
JP2016149857A JP2015025071A JP2015025071A JP2016149857A JP 2016149857 A JP2016149857 A JP 2016149857A JP 2015025071 A JP2015025071 A JP 2015025071A JP 2015025071 A JP2015025071 A JP 2015025071A JP 2016149857 A JP2016149857 A JP 2016149857A
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cable protection
protection member
slider
folded
fixed
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JP6519216B2 (en
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高橋　孝典
Takanori Takahashi
孝典 高橋
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Denso Wave Inc
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Denso Wave Inc
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Abstract

PROBLEM TO BE SOLVED: To suppress deviation of a supporting device with respect to a cable protective member in a case of moving the cable protective member, in the supporting device of the cable protective member of the present invention.SOLUTION: A supporting device supports a cable protective member in which one end part is attached to a movable body that constitutes one part of a production apparatus and reciprocates in horizontal direction, the other end part is fixed at a position loser than one end part in a vertical direction and is folded back in a first folding back part and a second folding back part formed between one end part and the other end part, an intermediate part is formed between the first folding back part and second folding back part, and comprises: a slider part fixed to the intermediate part of the cable protective member; and a guide part that slides and movably supports the slider part in a direction parallel with a moving path of the movable body while maintaining a position in the vertical direction of the slider part so as to become an intermediate of one end part and the other end part of the cable protective member.SELECTED DRAWING: Figure 1

Description

本発明は、ケーブル保護部材の支持装置に関する。   The present invention relates to a support device for a cable protection member.

従来から、工作機械や搬送装置等において、移動体に電力や流体等を供給するためのケーブルやチューブ、パイプなどを内側に収容して保護するケーブル保護部材が知られている（特許文献１〜３）。このケーブル保護部材が上下方向に折り返した状態で使用されるときに、ケーブル保護部材の上方側部分が撓んで下方側部分と接触し摩擦による損傷が生じる問題があった。この問題を解決するために、ケーブル保護部材を支持する支持装置が知られている（特許文献４、５）。   DESCRIPTION OF RELATED ART Conventionally, the cable protection member which accommodates and protects the cable, tube, pipe, etc. for supplying electric power, a fluid, etc. to a moving body inside is known in a machine tool, a conveyance apparatus, etc. (patent documents 1-patent documents 1-). 3). When the cable protection member is used in a state where it is folded up and down, there is a problem that the upper portion of the cable protection member bends and comes into contact with the lower portion, resulting in frictional damage. In order to solve this problem, a supporting device that supports a cable protection member is known (Patent Documents 4 and 5).

特開２００３−１６８３２６号公報JP 2003-168326 A 特開２００５−１４７２３２号公報JP 2005-147232 A 特開２００４−３４０３２０号公報JP 2004-340320 A 特開平９−１３７８８２号公報JP-A-9-137882 特開平９−２４７８３４号公報Japanese Patent Laid-Open No. 9-247834

このケーブル保護部材を支持する支持装置の構成に関しては、なお改善の余地があった。例えば、特許文献４〜６に記載の支持装置は、ケーブル保護部材の折返し部の内側にケーブル保護部材の上方側部分を支持するローラを備えており、このローラのケーブル保護部材との接触面がゴムまたは歯車によって形成されている。これらの支持装置は、ローラとケーブル保護部材との間のゴムによる粘着力、または、ローラとケーブル保護部材のそれぞれの表面に形成された歯の係合によって、ケーブル保護部材の上方側部分の移動にともない自身が移動するように構成されている。しかし、ローラの表面をゴムによって形成した場合、ゴムの劣化や粉塵等の付着によって粘着力が低下し、ケーブル保護部材の上方側部分の移動時にローラがケーブル保護部材に対して滑る問題があった。また、ローラを歯車として構成した場合には、ケーブル保護部材の上方側部分が高速で移動したときに、ローラとケーブル保護部材とが噛み合わず、ローラがケーブル保護部材に対して滑る問題があった。また、歯車の歯がすり減ることによっても同様の問題が発生した。ローラがケーブル保護部材に対して滑ると、ケーブル保護部材の折返し部がローラから遠ざかる方向に移動したときに、ローラがケーブル保護部材の折返し部から遠ざかる方向にずれ、ケーブル保護部材の上方側部分が撓んで下方側部分と接触する場合があった。   There is still room for improvement with respect to the configuration of the support device that supports the cable protection member. For example, the supporting devices described in Patent Documents 4 to 6 include a roller that supports the upper portion of the cable protection member inside the folded portion of the cable protection member, and the contact surface of the roller with the cable protection member is It is formed by rubber or a gear. These supporting devices can move the upper part of the cable protection member by the adhesive force of rubber between the roller and the cable protection member, or by the engagement of the teeth formed on the respective surfaces of the roller and the cable protection member. It is configured so that it moves along with it. However, when the surface of the roller is made of rubber, the adhesive force is lowered due to deterioration of rubber or adhesion of dust and the like, and there is a problem that the roller slides with respect to the cable protection member when the upper part of the cable protection member moves. . Further, when the roller is configured as a gear, when the upper part of the cable protection member moves at a high speed, the roller and the cable protection member do not mesh with each other, and there is a problem that the roller slides with respect to the cable protection member. . A similar problem occurred when the gear teeth were worn away. When the roller slides with respect to the cable protection member, when the folded portion of the cable protection member moves in a direction away from the roller, the roller shifts in a direction away from the folded portion of the cable protection member, and the upper portion of the cable protection member There was a case where it bent and contacted the lower part.

本発明は、上述の課題の少なくとも一部を解決するためになされたものであり、以下の形態として実現することが可能である。   SUMMARY An advantage of some aspects of the invention is to solve at least a part of the problems described above, and the invention can be implemented as the following forms.

（１）本発明の一形態によれば、生産機器の一部分を構成し水平方向に往復移動する移動体に一方の端部が取り付けられ、他方の端部が鉛直方向において前記一方の端部よりも下方側の位置で固定され、前記一方の端部と前記他方の端部との間に形成される第１折返し部および第２折返し部においてそれぞれ折り返され、前記一方の端部と前記第１折返し部との間に位置する上方側部分が前記第１折返し部と前記第２折返し部との間に位置する中間部分よりも鉛直方向の位置が高くなるように構成され、前記中間部分が前記第２折返し部と前記他方の端部との間に位置する下方側部分よりも鉛直方向の位置が高くなるように配置されたケーブル保護部材を支持する支持装置が提供される。この支持装置は、前記ケーブル保護部材の前記中間部分に固定されるスライダ部と、前記スライダ部の鉛直方向の位置が前記ケーブル保護部材の前記一方の端部と前記他方の端部との間となるようにしつつ、前記スライダ部を前記移動体の前記移動経路と平行となる方向に摺動移動可能に支持するガイド部と、を備えることを特徴としている。   (1) According to one aspect of the present invention, one end is attached to a moving body that constitutes a part of the production equipment and reciprocates in the horizontal direction, and the other end is perpendicular to the one end in the vertical direction. Is also fixed at a lower position, and is folded at a first folded portion and a second folded portion formed between the one end and the other end, respectively, and the one end and the first The upper portion located between the folded portion is configured such that the position in the vertical direction is higher than the middle portion located between the first folded portion and the second folded portion. There is provided a support device that supports a cable protection member that is disposed so that a position in a vertical direction is higher than a lower side portion located between a second folded portion and the other end portion. The support device includes a slider portion fixed to the intermediate portion of the cable protection member, and a vertical position of the slider portion between the one end portion and the other end portion of the cable protection member. And a guide portion that slidably supports the slider portion in a direction parallel to the movement path of the moving body.

この構成によれば、ケーブル保護部材は上下方向に２箇所で折り返され、２つの折返し部の間に位置する中間部分は、ガイド部に支持されたスライダ部によって鉛直方向の移動が規制されるため、ケーブル保護部材の中間部分が下方側部分と接触することを抑制できる。また、ケーブル保護部材は上下方向に２箇所で折り返されるため、１箇所で折り返した場合よりもケーブル保護部材の上方側部分の長さが短くなる。例えば、ケーブル保護部材の一方の端部と他方の端部とが鉛直方向上下になる状態において、ケーブル保護部材を上下方向に２箇所で折り返したときのケーブル保護部材の上方側部分の長さは、１箇所で折り返したときのケーブル保護部材の上方側部分の長さよりも短くなる。これにより、ケーブル保護部材の上方側部分の撓みが低減され、上方側部分が中間部分に接触することを抑制できる。また、この構成によれば、移動体が往復移動してもスライダ部はケーブル保護部材の中間部分の同じ位置を支持することができる。そのため、スライダ部においてケーブル保護部材と接触する部分にローラを付ける必要がなく、スライダ部をケーブル保護部材に固定することができる。よって、この構成によれば、ローラの劣化によって支持装置の位置がケーブル保護部材の折返し部の位置に対してずれる問題は発生しない。また、ケーブル保護部材の上方側部分が高速で移動した場合であっても、支持装置の位置はケーブル保護部材の折返し部の位置に対してずれない。このことから、この構成によれば、支持装置の位置のずれによって、ケーブル保護部材の上方側部分が下方側部分と接触することを抑制できる。   According to this configuration, the cable protection member is folded back at two locations in the vertical direction, and the intermediate portion located between the two folded portions is restricted from moving in the vertical direction by the slider portion supported by the guide portion. And it can suppress that the middle part of a cable protection member contacts a lower part. Further, since the cable protection member is folded at two locations in the vertical direction, the length of the upper portion of the cable protection member is shorter than when folded at one location. For example, in the state where one end and the other end of the cable protection member are vertically up and down, the length of the upper portion of the cable protection member when the cable protection member is folded back at two locations in the vertical direction is The length is shorter than the length of the upper portion of the cable protection member when folded at one place. Thereby, the bending of the upper side part of a cable protection member is reduced, and it can suppress that an upper side part contacts an intermediate part. Moreover, according to this structure, even if a moving body reciprocates, a slider part can support the same position of the intermediate part of a cable protection member. Therefore, it is not necessary to attach a roller to the part which contacts a cable protection member in a slider part, and a slider part can be fixed to a cable protection member. Therefore, according to this structure, the problem that the position of a support apparatus shifts | deviates with respect to the position of the folding | turning part of a cable protection member by deterioration of a roller does not generate | occur | produce. Even when the upper portion of the cable protection member moves at a high speed, the position of the support device does not shift with respect to the position of the folded portion of the cable protection member. From this, according to this structure, it can suppress that the upper part of a cable protection member contacts a lower part by the shift | offset | difference of the position of a support apparatus.

（２）上記形態の支持装置において、前記スライダ部は、前記ケーブル保護部材の前記一方の端部から前記スライダ部までの前記ケーブル保護部材の長さが、前記スライダ部から前記ケーブル保護部材の前記他方の端部までの前記ケーブル保護部材の長さよりも長くなるように前記ケーブル保護部材に固定されていることを特徴としていてもよい。この構成によれば、ケーブル保護部材の一方の端部からスライダ部までの長さが、スライダ部からケーブル保護部材の他方の端部までの長さよりも短い場合に比べて、移動体の往復移動にともなうスライダ部の移動距離を短くすることができる。これにより、ガイド部の長さを短くすることができ、支持装置や生産機器の小型化を図ることができる。   (2) In the support device according to the above aspect, the length of the cable protection member from the one end portion of the cable protection member to the slider portion is the slider portion from the slider portion to the cable protection member. It may be characterized by being fixed to the cable protection member so as to be longer than the length of the cable protection member up to the other end. According to this configuration, the movable body reciprocates as compared to the case where the length from one end of the cable protection member to the slider is shorter than the length from the slider to the other end of the cable protection member. Accordingly, the moving distance of the slider portion can be shortened. Thereby, the length of a guide part can be shortened and size reduction of a support apparatus and production equipment can be achieved.

（３）上記形態の支持装置において、前記ケーブル保護部材は、上側ケーブル保護部材と下側ケーブル保護部材を含んでおり、前記上側ケーブル保護部材の一方の端部は前記移動体に接続され、前記下側ケーブル保護部材の一方の端部は前記上側ケーブル保護部材の他方の端部に接続され、前記下側ケーブル保護部材の他方の端部は鉛直方向において前記上側ケーブル保護部材よりも下方側の位置で固定されており、前記スライダ部は、前記下側ケーブル保護部材の前記一方の端部と前記上側ケーブル保護部材の前記他方の端部との接続部に固定されていることを特徴としていてもよい。この構成によれば、例えば、一方向にのみ折れ曲がるケーブル保護部材を用いた場合であっても、２つのケーブル保護部材を互いの折れ曲がる方向が反対方向になるように接続することによって、ケーブル保護部材全体をＳ字状に構成することができる。ケーブル保護部材全体をＳ字状に構成することで、ケーブル保護部材の一方の端部が水平方向に移動した際に他方の端部と干渉することを抑制できる。また、この構成によれば、例えば、種類や構成の異なるケーブル保護部材をつなぎ合わせて、ケーブル保護部材を構成することができる。このように、２つのケーブル保護部材の互いの折れ曲がる方向が反対方向になるように接続する場合や、種類や構成の異なるケーブル保護部材を接続する場合、ケーブル保護部材の撓みによってケーブル保護部材同士が外れやすい。しかし、この構成によれば、スライダ部によって接続部の鉛直方向の移動が規制されるため、ケーブル保護部材同士が外れることを抑制できる。   (3) In the support device according to the above aspect, the cable protection member includes an upper cable protection member and a lower cable protection member, and one end of the upper cable protection member is connected to the movable body, One end of the lower cable protection member is connected to the other end of the upper cable protection member, and the other end of the lower cable protection member is located below the upper cable protection member in the vertical direction. The slider portion is fixed at a position, and the slider portion is fixed to a connection portion between the one end portion of the lower cable protection member and the other end portion of the upper cable protection member. Also good. According to this configuration, for example, even when a cable protection member that bends in only one direction is used, the cable protection member is connected by connecting the two cable protection members so that the bending directions of the two cable protection members are opposite to each other. The whole can be configured in an S shape. By configuring the entire cable protection member in an S shape, it is possible to suppress interference with the other end when one end of the cable protection member moves in the horizontal direction. Further, according to this configuration, for example, a cable protection member can be configured by connecting together cable protection members of different types and configurations. In this way, when connecting the two cable protection members so that the bending directions of the two cable protection members are opposite to each other, or when connecting cable protection members of different types and configurations, the cable protection members are deformed by the bending of the cable protection members. Easy to come off. However, according to this configuration, since the movement of the connecting portion in the vertical direction is restricted by the slider portion, it is possible to suppress the cable protection members from being detached.

なお、本発明は、種々の態様で実現することが可能であり、例えば、ケーブル保護部材の支持装置を含んだ生産機器、ケーブル保護部材の支持構造、支持方法、ケーブル保護部材の支持装置の製造方法などの形態で実現することができる。   Note that the present invention can be realized in various modes, for example, production equipment including a cable protection member support device, a cable protection member support structure, a support method, and a cable protection member support device manufacturing. It can be realized in the form of a method or the like.

ケーブル保護部材の支持装置を備える生産機器の正面図である。It is a front view of production equipment provided with the supporting device of a cable protection member. 生産機器の側面図である。It is a side view of production equipment. 生産機器の第１の斜視図である。It is a 1st perspective view of a production apparatus. 生産機器の第２の斜視図である。It is a 2nd perspective view of production equipment. 生産機器の第３の斜視図である。It is a 3rd perspective view of production equipment. 移動体が第１の方向に移動する状態を例示した図である。It is the figure which illustrated the state where a mobile body moves to the 1st direction. 移動体が第２の方向に移動する状態を例示した図である。It is the figure which illustrated the state where a mobile body moves to the 2nd direction. 比較例１の生産機器を例示した図である。6 is a diagram illustrating a production device of Comparative Example 1. FIG.

Ａ．第１実施形態：
図１（ａ）は、ケーブル保護部材３０の支持装置１００を備える生産機器１０の正面図である。図１（ｂ）は、生産機器１０の側面図である。図２〜図５は、生産機器１０の斜視図である。図２〜図５は、ガイドレール４０に対する移動体２０の位置が異なる。生産機器１０は、工作用機器や産業ロボットなどの可動部を有する機械であり、主に工場等に配置される。生産機器１０は、移動体２０と、ケーブル保護部材３０と、ガイドレール４０と、支持ローラ５０と、支持装置１００とを備えている。移動体２０は、ガイドレール４０に摺動可能に固定され、図示しないステッピングモータの駆動によって、ガイドレール４０に沿って水平方向に往復移動する。移動体２０には、アーム機構、加工機構、搬送機構等の種々の機構部が搭載されてもよい。以後、移動体２０の移動方向のうち、移動体２０がケーブル保護部材３０の第１折返し部３３から遠ざかる方向（図１の右方向）を「第１の方向Ｄ１」とも呼び、移動体２０がケーブル保護部材３０の第１折返し部３３に近づく方向（図１の左方向）を「第２の方向Ｄ２」とも呼ぶ。 A. First embodiment:
FIG. 1A is a front view of the production equipment 10 including the support device 100 for the cable protection member 30. FIG. 1B is a side view of the production device 10. 2 to 5 are perspective views of the production device 10. 2 to 5, the position of the moving body 20 with respect to the guide rail 40 is different. The production device 10 is a machine having a movable part such as a machine tool or an industrial robot, and is mainly arranged in a factory or the like. The production device 10 includes a moving body 20, a cable protection member 30, a guide rail 40, a support roller 50, and a support device 100. The moving body 20 is slidably fixed to the guide rail 40 and reciprocates in the horizontal direction along the guide rail 40 by driving a stepping motor (not shown). Various mechanisms such as an arm mechanism, a processing mechanism, and a transport mechanism may be mounted on the moving body 20. Hereinafter, of the moving directions of the moving body 20, the direction in which the moving body 20 moves away from the first folded portion 33 of the cable protection member 30 (the right direction in FIG. 1) is also referred to as “first direction D1”. The direction approaching the first folded portion 33 of the cable protection member 30 (the left direction in FIG. 1) is also referred to as “second direction D2”.

ケーブル保護部材３０は、例えば、樹脂などによって形成され、移動体２０に電力や流体等を供給するためのケーブルやチューブ、パイプなどを内部に収容してこれらを保護する。ケーブル保護部材３０は、例えば、ケーブルベア（登録商標）等によって構成されており、複数のリンク（モジュール）が連結された鎖状の構造を有している。ケーブル保護部材３０は、一方の端部である可動端３１が移動体２０に取り付けられ、他方の端部である固定端３２が鉛直方向において可動端３１よりも下方側の位置する接地面ＧＬに固定されている。ケーブル保護部材３０は、可動端３１と固定端３２との間に形成された第１折返し部３３および第２折返し部３４でそれぞれ折り返され、略Ｓ字状になるように取り付けられている。すなわち、図３に示すように、ケーブル保護部材３０は、可動端３１と第１折返し部３３との間に位置する上方側部分３５が、第１折返し部３３と第２折返し部３４の間に位置する中間部分３７よりも鉛直方向の位置が高くなるように配置される。また、図５に示すように、ケーブル保護部材３０は、中間部分３７が、第２折返し部３４と固定端３２との間に位置する下方側部分３６よりも鉛直方向の位置が高くなるように配置される。   The cable protection member 30 is formed of, for example, resin, and accommodates and protects cables, tubes, pipes, and the like for supplying electric power, fluid, and the like to the moving body 20. The cable protection member 30 is made of, for example, a cable bear (registered trademark) or the like, and has a chain structure in which a plurality of links (modules) are connected. The cable protection member 30 has a movable end 31 that is one end attached to the moving body 20, and a fixed end 32 that is the other end on the ground plane GL positioned below the movable end 31 in the vertical direction. It is fixed. The cable protection member 30 is folded at a first folded portion 33 and a second folded portion 34 formed between the movable end 31 and the fixed end 32, and is attached so as to be substantially S-shaped. That is, as shown in FIG. 3, the cable protection member 30 has an upper portion 35 positioned between the movable end 31 and the first folded portion 33 between the first folded portion 33 and the second folded portion 34. It arrange | positions so that the position of a perpendicular direction may become higher than the intermediate part 37 located. Further, as shown in FIG. 5, the cable protection member 30 has the intermediate portion 37 positioned higher in the vertical direction than the lower side portion 36 located between the second folded portion 34 and the fixed end 32. Be placed.

本実施形態のケーブル保護部材３０は、上側ケーブル保護部材３０ａと下側ケーブル保護部材３０ｂの２つのケーブル保護部材を含む。上側ケーブル保護部材３０ａの一方の端部は上記の可動端３１であり、上側ケーブル保護部材３０ａの他方の端部３８は下側ケーブル保護部材３０ｂの一方の端部３９と接続されている。下側ケーブル保護部材３０ｂの他方の端部は上記の固定端３２である。ここでは、上側ケーブル保護部材３０ａの端部３８と、下側ケーブル保護部材３０ｂの端部３９との接続部を「ケーブル保護部材接続部３７ａ」とも呼ぶ。上側ケーブル保護部材３０ａおよび下側ケーブル保護部材３０ｂは、複数のリンクが連結された鎖状の構造であり１方向にのみ折れ曲がるように構成されている。そして、上側ケーブル保護部材３０ａおよび下側ケーブル保護部材３０ｂは、互いの折れ曲がる方向が反対方向になるように接続されている。具体的には、上側ケーブル保護部材３０ａは、ケーブル保護部材接続部３７ａから上方側に折れ曲がるように、下側ケーブル保護部材３０ｂは、ケーブル保護部材接続部３７ａから下方側に折れ曲がるように互いに接続されている。これによって、ケーブル保護部材３０は、全体として略Ｓ字状になるように構成される。ケーブル保護部材全体を略Ｓ字状に構成することで、ケーブル保護部材３０の可動端３１が水平方向に移動した際に固定端３２と干渉することを抑制できる。なお、ケーブル保護部材３０は、２つのケーブル保護部材を接続した構成に限定されず、例えば、１つのケーブル保護部材によって構成されていてもよいし、３つ以上の１つのケーブル保護部材を接続して構成されていてもよい。また、ケーブル保護部材３０は、２方向以上に折れ曲がるように構成されていてもよい。   The cable protection member 30 of the present embodiment includes two cable protection members, an upper cable protection member 30a and a lower cable protection member 30b. One end of the upper cable protection member 30a is the movable end 31 described above, and the other end 38 of the upper cable protection member 30a is connected to one end 39 of the lower cable protection member 30b. The other end of the lower cable protection member 30b is the fixed end 32 described above. Here, the connection portion between the end portion 38 of the upper cable protection member 30a and the end portion 39 of the lower cable protection member 30b is also referred to as a “cable protection member connection portion 37a”. The upper cable protection member 30a and the lower cable protection member 30b have a chain structure in which a plurality of links are connected, and are configured to bend only in one direction. And the upper side cable protection member 30a and the lower side cable protection member 30b are connected so that the direction where each other bends may become an opposite direction. Specifically, the upper cable protection member 30a is connected to each other so as to bend upward from the cable protection member connection portion 37a, and the lower cable protection member 30b is bent to be downward from the cable protection member connection portion 37a. ing. Accordingly, the cable protection member 30 is configured to be substantially S-shaped as a whole. By configuring the entire cable protection member in a substantially S shape, it is possible to suppress interference with the fixed end 32 when the movable end 31 of the cable protection member 30 moves in the horizontal direction. The cable protection member 30 is not limited to a configuration in which two cable protection members are connected. For example, the cable protection member 30 may be configured by one cable protection member, or may connect three or more one cable protection members. It may be configured. The cable protection member 30 may be configured to be bent in two or more directions.

上側ケーブル保護部材３０ａと下側ケーブル保護部材３０ｂは、上側ケーブル保護部材３０ａの長さが、下側ケーブル保護部材３０ｂの長さよりも長くなるように構成されていることが好ましい。この構成の効果については後述する。上側ケーブル保護部材３０ａの長さは、図３に示すように、第１折返し部３３とケーブル保護部材接続部３７ａとの間に中間部分３７がなくなった状態において、上方側部分３５が撓んで中間部分３７と接触しない長さとすることが好ましい。そして、下側ケーブル保護部材３０ｂの長さは、上側ケーブル保護部材３０ａの長さを決定した後、移動体２０の可動範囲が必要な可動範囲となるように決定することが好ましい。   The upper cable protection member 30a and the lower cable protection member 30b are preferably configured such that the length of the upper cable protection member 30a is longer than the length of the lower cable protection member 30b. The effect of this configuration will be described later. As shown in FIG. 3, the length of the upper cable protection member 30a is such that the upper side portion 35 is bent in the middle when the intermediate portion 37 is removed between the first folded portion 33 and the cable protection member connecting portion 37a. The length is preferably not in contact with the portion 37. And after determining the length of the upper cable protection member 30a, it is preferable to determine the length of the lower cable protection member 30b so that the movable range of the moving body 20 becomes a necessary movable range.

支持装置１００は、スライダ部１１０と、ガイド部１２０とを備えている。支持装置１００は、ケーブル保護部材３０の中間部分３７が撓まないようにスライダ部１１０によって中間部分３７を支持するように構成されている。スライダ部１１０は、ガイド部１２０に摺動移動可能に取り付けられるとともに、ケーブル保護部材３０の中間部分３７に固定されている。本実施形態のスライダ部１１０は、ケーブル保護部材接続部３７ａに固定され、ケーブル保護部材接続部３７ａを下方から支持するように構成されている。これにより、ケーブル保護部材３０の撓みによってケーブル保護部材接続部３７ａが下方側部分３６と接触することを抑制できる。また、ケーブル保護部材３０の撓みによって上側ケーブル保護部材３０ａと下側ケーブル保護部材３０ｂと間の接続が外れることを抑制できる。上述のように、本実施形態では、上側ケーブル保護部材３０ａと下側ケーブル保護部材３０ｂは、互いの折れ曲がる方向が反対方向になるように接続されている。この場合、ケーブル保護部材３０の撓みによってケーブル保護部材間の接続が外れやすい。よって、本実施形態では、スライダ部１１０をケーブル保護部材接続部３７ａに配置してケーブル保護部材同士を外れにくくする効果が大きい。スライダ部１１０は、ケーブル保護部材接続部３７ａが回転できないようにケーブル保護部材接続部３７ａを固定することが好ましい。これにより、中間部分３７が下方側部分３６とより接触しにくくすることができる。   The support device 100 includes a slider part 110 and a guide part 120. The support device 100 is configured to support the intermediate portion 37 by the slider portion 110 so that the intermediate portion 37 of the cable protection member 30 does not bend. The slider part 110 is slidably attached to the guide part 120 and is fixed to the intermediate part 37 of the cable protection member 30. The slider part 110 of this embodiment is fixed to the cable protection member connection part 37a, and is configured to support the cable protection member connection part 37a from below. Thereby, it can suppress that the cable protection member connection part 37a contacts the lower side part 36 by the bending of the cable protection member 30. FIG. Moreover, it can suppress that the connection between the upper cable protection member 30a and the lower cable protection member 30b is released due to the bending of the cable protection member 30. As described above, in the present embodiment, the upper cable protection member 30a and the lower cable protection member 30b are connected so that the bending directions of the upper cable protection member 30a and the lower cable protection member 30b are opposite to each other. In this case, the connection between the cable protection members is easily disconnected due to the bending of the cable protection member 30. Therefore, in this embodiment, the slider part 110 is arrange | positioned in the cable protection member connection part 37a, and the effect which makes it difficult to remove | separate cable protection members is large. It is preferable that the slider part 110 fixes the cable protection member connection part 37a so that the cable protection member connection part 37a cannot rotate. Thereby, the intermediate part 37 can be made more difficult to contact the lower part 36.

上述のように、本実施形態では、上側ケーブル保護部材３０ａの長さは、下側ケーブル保護部材３０ｂの長さよりも長くなるように構成されている。そのため、スライダ部１１０は、ケーブル保護部材３０の可動端３１からスライダ部１１０までのケーブル保護部材３０の長さが、スライダ部１１０からケーブル保護部材３０の固定端３２までのケーブル保護部材３０の長さよりも長くなるようにケーブル保護部材３０に固定されている。これにより、ケーブル保護部材３０の可動端３１からスライダ部１１０までのケーブル保護部材３０の長さが、スライダ部１１０からケーブル保護部材３０の固定端３２までのケーブル保護部材３０の長さよりも短い場合に比べて、移動体２０の往復移動にともなうスライダ部１１０の移動距離を短くすることができる。スライダ部１１０の必要な移動距離が短くなることで、ガイド部１２０の長さＬ１を短くすることができ、支持装置１００や生産機器１０の小型化を図ることができる。   As described above, in the present embodiment, the length of the upper cable protection member 30a is configured to be longer than the length of the lower cable protection member 30b. Therefore, in the slider portion 110, the length of the cable protection member 30 from the movable end 31 to the slider portion 110 of the cable protection member 30 is the length of the cable protection member 30 from the slider portion 110 to the fixed end 32 of the cable protection member 30. It is being fixed to the cable protection member 30 so that it may become longer than this. Accordingly, when the length of the cable protection member 30 from the movable end 31 of the cable protection member 30 to the slider portion 110 is shorter than the length of the cable protection member 30 from the slider portion 110 to the fixed end 32 of the cable protection member 30. As compared with the above, the moving distance of the slider part 110 accompanying the reciprocating movement of the moving body 20 can be reduced. Since the required moving distance of the slider part 110 becomes short, the length L1 of the guide part 120 can be shortened and the support apparatus 100 and the production apparatus 10 can be reduced in size.

ガイド部１２０は、スライダ部１１０を移動体２０の移動経路と平行になる方向に摺動移動可能に支持する。言い換えれば、ガイド部１２０は、スライダ部１１０の鉛直方向の位置がケーブル保護部材３０の可動端３１と固定端３２との間となるように、スライダ部１１０の鉛直方向の移動を規制する。ガイド部１２０は、延伸方向が水平となるように、一対の脚部１２１によって支持されている。ガイド部１２０の水平方向の長さＬ１は、移動体２０の往復移動にともなうスライダ部１１０の移動範囲以上の長さとなるように構成されることが好ましい。   The guide unit 120 supports the slider unit 110 so as to be slidable in a direction parallel to the moving path of the moving body 20. In other words, the guide part 120 restricts the movement of the slider part 110 in the vertical direction so that the position of the slider part 110 in the vertical direction is between the movable end 31 and the fixed end 32 of the cable protection member 30. The guide part 120 is supported by a pair of leg parts 121 so that the extending direction is horizontal. The horizontal length L1 of the guide part 120 is preferably configured to be longer than the moving range of the slider part 110 accompanying the reciprocating movement of the moving body 20.

ガイドレール４０は、延伸方向が水平となるようにして支持部材４１によって支持される。ガイドレール４０の端部には、移動体２０が脱落するのを防止するためのストッパー４２が取り付けられている。支持ローラ５０は、ガイドレール４０に沿って配置され、ケーブル保護部材３０の中間部分３７が撓んだときに撓んだ部分を支持する。なお、生産機器１０は支持ローラ５０を備えていなくてもよい。   The guide rail 40 is supported by the support member 41 such that the extending direction is horizontal. A stopper 42 for preventing the moving body 20 from falling off is attached to the end of the guide rail 40. The support roller 50 is disposed along the guide rail 40 and supports the bent portion when the intermediate portion 37 of the cable protection member 30 is bent. Note that the production device 10 may not include the support roller 50.

図６は、移動体２０が第１の方向Ｄ１に移動する状態を例示した図である。図６（ａ）は図１および図２と対応し、図６（ｅ）は図４と対応する。図６（ａ）、図１および図２に示すように、移動体２０がガイドレール４０（図１および図２）の第２の方向Ｄ２側の端部に位置しているとき、スライダ部１１０は、ガイド部１２０の一方の端部に近接した位置にあり、この位置でケーブル保護部材接続部３７ａを支持する。これにより、第１折返し部３３とケーブル保護部材接続部３７ａとの間、および、ケーブル保護部材接続部３７ａと第２折返し部３４との間の中間部分３７の撓み量が低減される。この状態から、図６（ｂ）および図６（ｃ）に示すように移動体２０が第１の方向Ｄ１に移動すると、第１折返し部３３とスライダ部１１０との間に中間部分３７が減少する。図３に示すように、第１折返し部３３とスライダ部１１０との間に中間部分３７がほぼなくなると、図６（ｄ）に示すように、スライダ部１１０は、ケーブル保護部材接続部３７ａを支持しつつ第１の方向Ｄ１に移動し始める。そして、図６（ｅ）および図４に示すように移動体２０がガイドレール４０の第１の方向Ｄ１側の端部に位置しているとき、スライダ部は、ガイド部１２０の他方の端部に近接する。   FIG. 6 is a diagram illustrating a state in which the moving body 20 moves in the first direction D1. 6A corresponds to FIGS. 1 and 2, and FIG. 6E corresponds to FIG. As shown in FIG. 6A, FIG. 1 and FIG. 2, when the moving body 20 is located at the end of the guide rail 40 (FIGS. 1 and 2) on the second direction D2 side, the slider 110 Is at a position close to one end of the guide portion 120, and supports the cable protection member connecting portion 37a at this position. Thereby, the bending amount of the intermediate part 37 between the 1st return part 33 and the cable protection member connection part 37a and between the cable protection member connection part 37a and the 2nd return part 34 is reduced. From this state, when the moving body 20 moves in the first direction D1 as shown in FIGS. 6B and 6C, the intermediate portion 37 decreases between the first folded portion 33 and the slider portion 110. To do. As shown in FIG. 3, when there is almost no intermediate portion 37 between the first folded portion 33 and the slider portion 110, the slider portion 110 connects the cable protection member connecting portion 37a as shown in FIG. It starts to move in the first direction D1 while being supported. 6E and FIG. 4, when the moving body 20 is located at the end of the guide rail 40 on the first direction D1 side, the slider portion is the other end of the guide portion 120. Proximity to.

図７は、移動体２０が第２の方向Ｄ２に移動する状態を例示した図である。図７（ａ）は図４と対応し、図７（ｅ）は図１および図２と対応する。図７（ａ）の状態から、図７（ｂ）および図７（ｃ）に示すように移動体２０が第２の方向Ｄ２に移動すると、ケーブル保護部材３０の上方側部分３５が減少し中間部分３７が増加する。図５に示すように、ケーブル保護部材３０の上方側部分３５がほぼなくなると、図７（ｄ）に示すように、スライダ部１１０は、ケーブル保護部材接続部３７ａを支持しつつ第２の方向Ｄ２に移動し始める。このように、スライダ部１１０は、ケーブル保護部材接続部３７ａを支持しつつ移動体２０の移動におくれて移動体２０を追従する。   FIG. 7 is a diagram illustrating a state in which the moving body 20 moves in the second direction D2. 7A corresponds to FIG. 4, and FIG. 7E corresponds to FIG. 1 and FIG. When the moving body 20 moves in the second direction D2 from the state of FIG. 7A as shown in FIG. 7B and FIG. 7C, the upper portion 35 of the cable protection member 30 decreases and becomes intermediate. The portion 37 increases. As shown in FIG. 5, when the upper portion 35 of the cable protection member 30 is almost eliminated, as shown in FIG. 7D, the slider portion 110 supports the cable protection member connection portion 37a in the second direction. Start moving to D2. As described above, the slider unit 110 follows the moving body 20 by moving the moving body 20 while supporting the cable protection member connecting portion 37a.

図８は、比較例１の生産機器１０Ａを例示した図である。図８（ａ）、（ｂ）、（ｃ）の移動体２０の位置は、本実施形態の図７（ａ）、（ｃ）、（ｅ）にほぼ対応する。比較例１の生産機器１０Ａは、ケーブル保護部材３０の折返し部が一箇所のみとなっており、また、支持装置１００に対応する構成を備えていない。そのため、図８（ｂ）に示すように、ケーブル保護部材３０の可動端３１が固定端３２に近接したときに、ケーブル保護部材３０の上方側部分３５が撓んで下方側部分３６と接触し、摩擦によって損傷が生じる場合がある。一方、図７（ｃ）に示すように、本実施形態の生産機器１０によれば、ケーブル保護部材３０は上下方向に２箇所で折り返され、２つの折返し部３３、３４の間に位置する中間部分３７は、スライダ部１１０によって鉛直方向の移動が規制される。これにより、ケーブル保護部材３０の中間部分３７が下方側部分３６と接触することを抑制できる。また、ケーブル保護部材３０は上下方向に２箇所で折り返されるため、比較例１のように１箇所で折り返した場合よりもケーブル保護部材３０の上方側部分３５の長さが短くなる。例えば、図７（ｃ）に示すように、ケーブル保護部材３０の可動端３１と固定端３２とが鉛直方向上下になる状態において、本実施形態のようにケーブル保護部材３０を上下方向に２箇所で折り返したときのケーブル保護部材３０の上方側部分３５の長さは、図８（ｂ）の比較例１のようにケーブル保護部材３０を１箇所で折り返したときの上方側部分３５の長さよりも短くなる。これにより、ケーブル保護部材３０の上方側部分３５の撓み量が低減され、上方側部分３５が中間部分３７に接触することを抑制できる。   FIG. 8 is a diagram illustrating a production device 10A of Comparative Example 1. The position of the moving body 20 in FIGS. 8A, 8B, and 8C substantially corresponds to FIGS. 7A, 7C, and 7E of the present embodiment. The production apparatus 10A of Comparative Example 1 has only one folded portion of the cable protection member 30 and does not have a configuration corresponding to the support device 100. Therefore, as shown in FIG. 8B, when the movable end 31 of the cable protection member 30 approaches the fixed end 32, the upper side portion 35 of the cable protection member 30 bends and contacts the lower side portion 36. Damage can be caused by friction. On the other hand, as shown in FIG. 7C, according to the production apparatus 10 of the present embodiment, the cable protection member 30 is folded back at two locations in the vertical direction, and is located between the two folded portions 33 and 34. The movement of the portion 37 in the vertical direction is restricted by the slider portion 110. Thereby, it can suppress that the intermediate part 37 of the cable protection member 30 contacts the lower part 36. FIG. In addition, since the cable protection member 30 is folded back at two locations in the vertical direction, the length of the upper portion 35 of the cable protection member 30 is shorter than when folded at one location as in Comparative Example 1. For example, as shown in FIG. 7C, in the state where the movable end 31 and the fixed end 32 of the cable protection member 30 are vertically up and down, the cable protection member 30 is placed at two locations in the vertical direction as in this embodiment. The length of the upper side portion 35 of the cable protection member 30 when folded back in FIG. 8 is larger than the length of the upper side portion 35 when the cable protection member 30 is folded at one place as in Comparative Example 1 of FIG. Is also shortened. Thereby, the amount of bending of the upper part 35 of the cable protection member 30 is reduced, and the upper part 35 can be prevented from contacting the intermediate part 37.

以上説明した、本実施形態の支持装置１００によれば、移動体２０が往復移動してもスライダ部１１０はケーブル保護部材３０の中間部分３７の同じ位置（ここでは、ケーブル保護部材接続部３７ａ）を支持することができる。そのため、スライダ部１１０においてケーブル保護部材３０と接触する部分にローラを付ける必要がなく、スライダ部１１０をケーブル保護部材３０に固定することができる。よって、この構成によれば、ローラの劣化によって支持装置の位置がケーブル保護部材の折返し部の位置に対してずれる問題は発生しない。また、ケーブル保護部材の上方側部分が高速で移動した場合であっても、支持装置の位置はケーブル保護部材の折返し部の位置に対してずれない。このことから、この構成によれば、支持装置の位置のずれによって、ケーブル保護部材の上方側部分が下方側部分と接触することを抑制できる。   According to the support device 100 of the present embodiment described above, the slider portion 110 remains at the same position of the intermediate portion 37 of the cable protection member 30 (here, the cable protection member connection portion 37a) even if the moving body 20 reciprocates. Can be supported. Therefore, it is not necessary to attach a roller to a portion of the slider portion 110 that contacts the cable protection member 30, and the slider portion 110 can be fixed to the cable protection member 30. Therefore, according to this structure, the problem that the position of a support apparatus shifts | deviates with respect to the position of the folding | turning part of a cable protection member by deterioration of a roller does not generate | occur | produce. Even when the upper portion of the cable protection member moves at a high speed, the position of the support device does not shift with respect to the position of the folded portion of the cable protection member. From this, according to this structure, it can suppress that the upper part of a cable protection member contacts a lower part by the shift | offset | difference of the position of a support apparatus.

Ｂ．変形例：
なお、この発明は上記の実施形態に限られるものではなく、その要旨を逸脱しない範囲において種々の態様において実施することが可能であり、例えば次のような変形も可能である。 B. Variations:
In addition, this invention is not restricted to said embodiment, In the range which does not deviate from the summary, it can be implemented in a various aspect, For example, the following deformation | transformation is also possible.

Ｂ−１．変形例１：
第１実施形態の上側ケーブル保護部材３０ａと下側ケーブル保護部材３０ｂは、互いの長さが異なるものとして説明した。しかし、これらの長さは同じであってもよい。 B-1. Modification 1:
The upper cable protection member 30a and the lower cable protection member 30b of the first embodiment have been described as having different lengths. However, these lengths may be the same.

上側ケーブル保護部材３０ａと下側ケーブル保護部材３０ｂは、同種の構成であってもよいし、種類や構成が互いに異なっていてもよい。なお、種類や構成の異なるケーブル保護部材同士を接続する場合、ケーブル保護部材の撓みによってケーブル保護部材同士が外れやすい。しかし、本実施形態によれば、スライダ部によってケーブル保護部材接続部３７ａの鉛直方向の移動が規制されるため、ケーブル保護部材同士が外れることを抑制できる。   The upper cable protection member 30a and the lower cable protection member 30b may have the same type of configuration, or may have different types and configurations. When connecting cable protection members of different types and configurations, the cable protection members are likely to come off due to the bending of the cable protection members. However, according to this embodiment, since the movement of the cable protection member connection part 37a in the vertical direction is restricted by the slider part, it is possible to prevent the cable protection members from being detached.

Ｂ−２．変形例２：
本実施形態のケーブル保護部材３０は、上側ケーブル保護部材３０ａと下側ケーブル保護部材３０ｂを含むものとして説明した。しかし、ケーブル保護部材３０は、１つのケーブル保護部材のみによって構成されることでケーブル保護部材接続部３７ａを備えていなくてもよい。また、ケーブル保護部材３０は、３つ以上のケーブル保護部材で構成されていてもよい。 B-2. Modification 2:
The cable protection member 30 of the present embodiment has been described as including the upper cable protection member 30a and the lower cable protection member 30b. However, the cable protection member 30 does not need to include the cable protection member connection portion 37a by being configured by only one cable protection member. Moreover, the cable protection member 30 may be comprised by three or more cable protection members.

Ｂ−３．変形例３：
第１実施形態のケーブル保護部材３０は、全体として略Ｓ字状になるように構成されているものとして説明した。しかし、ケーブル保護部材３０は、複数の折返し部を備えていれば、略Ｓ字状の構成に限定されない。例えば、ケーブル保護部材３０は、上側ケーブル保護部材３０ａと下側ケーブル保護部材３０ｂとが同じ方向に折り返され、これらが上下に配置され、全体として「３」の字の形状に構成されていてもよい。 B-3. Modification 3:
The cable protection member 30 of the first embodiment has been described as being configured to be substantially S-shaped as a whole. However, the cable protection member 30 is not limited to a substantially S-shaped configuration as long as it includes a plurality of folded portions. For example, in the cable protection member 30, the upper cable protection member 30 a and the lower cable protection member 30 b are folded back in the same direction, and these are arranged in the vertical direction, and are configured in a “3” shape as a whole. Good.

Ｂ−４．変形例４：
本実施形態のスライダ部１１０は、ケーブル保護部材接続部３７ａを下方から支持するものとして説明した。しかし、スライダ部１１０は、ケーブル保護部材接続部３７ａの側面や上面に固定されていてもよい。また、スライダ部１１０は、中間部分３７においてケーブル保護部材接続部３７ａ以外の部分に固定されていてもよい。 B-4. Modification 4:
The slider part 110 of this embodiment was demonstrated as what supports the cable protection member connection part 37a from the downward direction. However, the slider part 110 may be fixed to the side surface or the upper surface of the cable protection member connection part 37a. Further, the slider portion 110 may be fixed to a portion other than the cable protection member connection portion 37 a in the intermediate portion 37.

また、スライダ部１１０は、ケーブル保護部材接続部３７ａに対して回動可能に固定されていてもよい。例えば、スライダ部１１０は、回転軸を備えており、回転軸がケーブル保護部材接続部３７ａに接続されていてもよい。   Moreover, the slider part 110 may be fixed so that rotation with respect to the cable protection member connection part 37a is possible. For example, the slider unit 110 may include a rotation shaft, and the rotation shaft may be connected to the cable protection member connection portion 37a.

１０…生産機器
２０…移動体
３０…ケーブル保護部材
３０ａ…上側ケーブル保護部材
３０ｂ…下側ケーブル保護部材
３１…可動端
３２…固定端
３３…第１折返し部
３４…第２折返し部
３５…上方側部分
３６…下方側部分
３７…中間部分
３７ａ…ケーブル保護部材接続部
３８…上側ケーブル保護部材端部
３９…下側ケーブル保護部材端部
４０…ガイドレール
４１…支持部材
４２…ストッパー
５０…支持ローラ
１００…支持装置
１１０…スライダ部
１２０…ガイド部
１２１…脚部
ＧＬ…接地面 DESCRIPTION OF SYMBOLS 10 ... Production apparatus 20 ... Moving body 30 ... Cable protection member 30a ... Upper cable protection member 30b ... Lower cable protection member 31 ... Movable end 32 ... Fixed end 33 ... 1st return part 34 ... 2nd return part 35 ... Upper side Part 36: Lower side part 37 ... Intermediate part 37a ... Cable protection member connecting part 38 ... Upper cable protection member end part 39 ... Lower cable protection member end part 40 ... Guide rail 41 ... Support member 42 ... Stopper 50 ... Support roller 100 ... support device 110 ... slider part 120 ... guide part 121 ... leg part GL ... ground contact surface

Claims (3)

生産機器の一部分を構成し水平方向に往復移動する移動体に一方の端部が取り付けられ、他方の端部が鉛直方向において前記一方の端部よりも下方側の位置で固定され、前記一方の端部と前記他方の端部との間に形成される第１折返し部および第２折返し部においてそれぞれ折り返され、前記一方の端部と前記第１折返し部との間に位置する上方側部分が前記第１折返し部と前記第２折返し部との間に位置する中間部分よりも鉛直方向の位置が高くなるように構成され、前記中間部分が前記第２折返し部と前記他方の端部との間に位置する下方側部分よりも鉛直方向の位置が高くなるように配置されたケーブル保護部材を支持する支持装置であって、
前記ケーブル保護部材の前記中間部分に固定されるスライダ部と、
前記スライダ部の鉛直方向の位置が前記ケーブル保護部材の前記一方の端部と前記他方の端部との間となるようにしつつ、前記スライダ部を前記移動体の前記移動経路と平行となる方向に摺動移動可能に支持するガイド部と、を備える支持装置。 One end is attached to a moving body that constitutes a part of the production equipment and reciprocates in the horizontal direction, and the other end is fixed at a position lower than the one end in the vertical direction. An upper side portion that is folded at a first folded portion and a second folded portion formed between an end portion and the other end portion, and is located between the one end portion and the first folded portion, It is comprised so that the position of a perpendicular direction may become higher than the intermediate part located between the said 1st folding | turning part and the said 2nd folding | turning part, and the said intermediate part is a said 2nd folding | turning part and said other edge part. A support device for supporting a cable protection member arranged so that a position in a vertical direction is higher than a lower side portion located between
A slider portion fixed to the intermediate portion of the cable protection member;
A direction in which the slider portion is parallel to the moving path of the movable body while the vertical position of the slider portion is between the one end portion and the other end portion of the cable protection member. And a guide part that is slidably supported. 請求項１に記載の支持装置であって、
前記スライダ部は、前記ケーブル保護部材の前記一方の端部から前記スライダ部までの前記ケーブル保護部材の長さが、前記スライダ部から前記ケーブル保護部材の前記他方の端部までの前記ケーブル保護部材の長さよりも長くなるように前記ケーブル保護部材に固定されている、支持装置。 The support device according to claim 1,
In the slider portion, the length of the cable protection member from the one end portion of the cable protection member to the slider portion is the length of the cable protection member from the slider portion to the other end portion of the cable protection member. The support device is fixed to the cable protection member so as to be longer than the length of the cable protection member. 請求項１または請求項２に記載の支持装置であって、
前記ケーブル保護部材は、上側ケーブル保護部材と下側ケーブル保護部材を含んでおり、
前記上側ケーブル保護部材の一方の端部は前記移動体に接続され、前記下側ケーブル保護部材の一方の端部は前記上側ケーブル保護部材の他方の端部に接続され、前記下側ケーブル保護部材の他方の端部は鉛直方向において前記上側ケーブル保護部材よりも下方側の位置で固定されており、
前記スライダ部は、前記下側ケーブル保護部材の前記一方の端部と前記上側ケーブル保護部材の前記他方の端部との接続部に固定されている、支持装置。 The support device according to claim 1 or 2, wherein
The cable protection member includes an upper cable protection member and a lower cable protection member,
One end of the upper cable protection member is connected to the moving body, one end of the lower cable protection member is connected to the other end of the upper cable protection member, and the lower cable protection member Is fixed at a position below the upper cable protection member in the vertical direction,
The said slider part is a support apparatus currently fixed to the connection part of the said one edge part of the said lower cable protection member, and the said other edge part of the said upper cable protection member.
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CN116788937A (en) * 2023-08-28 2023-09-22 武汉客车制造股份有限公司 Vehicle-mounted protection shelter cable winding and unwinding device

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JP2007151316A (en) * 2005-11-29 2007-06-14 Yazaki Corp Harness wiring structure and feeder system equipped with it
JP2014140286A (en) * 2012-12-20 2014-07-31 Sumitomo Wiring Syst Ltd Wire harness wiring device for slide seat

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CN114080302A (en) * 2019-07-11 2022-02-22 川崎重工业株式会社 Folding device and folding system
CN114080302B (en) * 2019-07-11 2024-06-04 川崎重工业株式会社 Folding device and folding system
CN110950184A (en) * 2019-10-31 2020-04-03 惠而浦（中国）股份有限公司 Rubber wheel line concentrator of household appliance
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