JP2015218771A - Cable holding device and automobile transport device having the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a cable holding device that can be formed compact in size and is hardly influenced by a clearance at a guiding surface and step or the like.SOLUTION: There are provided a plurality of cable holding members 21 comprising a holding part 22 having an internal space 27 through which a cable 50 is inserted and passed and a supporting part 23 protruded from the right and left positions of the holding part 22 toward a wiring direction C of the cable 50 and having holes 25, 26 at the prescribed positions. Adjoining two supporting parts 23 are overlapped and all the cable holding members 21 are connected in series in the wiring direction C by inserting and passing shaft members 30 in the holes 25, 26 of the overlapped supporting parts 23, and large diameter rollers 40 larger than a vertical size of the cable holding members 21 are installed at the shaft members 30 protruded from the holes 25, 26 to both sides.

Description

  The present invention relates to a cable holding device that holds and guides a cable such as power wiring, and an automobile conveyance device including the same.

  Conventionally, in a machine driven by an electric drive machine, a hydraulic drive machine, etc., a power wiring such as an electric wiring, a hydraulic hose, an air hose, etc. There is something that moves while dragging. Therefore, in order to prevent damage to the cable due to movement, a cable holding device that moves while holding the cable between the fixed side and the moving side may be used.

  For example, as this type of prior art, there is a flexible body having a chain in which a fluid pressure hose and a wire passage are formed in a link coupling portion, and rollers are provided on both outer sides. In this flexible body, a liquid pressure hose or the like is passed through the passage, and the liquid pressure hose or the like is held and guided by bending of the link and rotation of the roller (for example, see Patent Document 1).

  As another prior art, a dovetail groove is formed in the longitudinal direction on the opposing surfaces of a pair of rails, and a roller supported by a shaft support member that engages with the dovetail groove and is movable in the longitudinal direction is provided. There are a plurality of guide rails. With this guide rail, the cable protection guide device is intended to prevent lateral shaking and reduce wear (see, for example, Patent Document 2).

JP-A-6-182463 JP 2010-53961 A

  However, in the case of the above-mentioned patent document 1, since the passage is secured so as to penetrate the link coupling portion, manufacturing accuracy is required, and if the roller and the link coupling portion rotate together, the cable is damaged. There is a fear. In addition, the size of the passage requires a large passage through which the end portion of the cable can be passed. When a large number of cables are held, the entire configuration becomes large, resulting in a significant weight increase.

  In the case of Patent Document 2, in order to move the shaft support member supporting the roller while supporting the long cable along the dovetail groove of the rail, long guide rails are required on both outer sides of the cable holding portion. The device becomes large.

  Furthermore, in the case of this type of cable holding device, there are places where there are some gaps or steps on the guide surface (running surface) depending on the use conditions. It is necessary not to get caught in gaps or steps.

  SUMMARY OF THE INVENTION An object of the present invention is to provide a cable holding device that can be formed compactly and is not easily affected by gaps or steps in the guide surface, and an automobile transport device including the cable holding device.

  In order to achieve the above object, a cable holding device according to the present invention includes a holding portion having an internal space through which a cable is inserted, and a support that protrudes from the left and right positions of the holding portion in the cable wiring direction and has a hole at a predetermined position. A plurality of cable holding members, and the cable holding members are formed by overlapping two adjacent support portions, and inserting a shaft member into a hole portion of the overlapped support portions so that all cables A holding member is connected so as to be continuous in the wiring direction, and the shaft member protruding to both sides from the hole has a roller having a diameter larger than the vertical dimension of the cable holding member. The “wiring direction” in the specification and claims refers to the direction in which the cable extends.

  With this configuration, the support portions of the plurality of cable holding members are linked in a link shape by the shaft member, and the large diameter roller is provided in the link-coupled connection portion that is continuous in the wiring direction. The cable holding member can travel while being bent while in contact with each other, and a compact cable holding device with a low running resistance can be configured. In addition, no guide or the like is required on the guide surface, and even if there are some gaps, steps, etc. on the guide surface, the guide surface can run smoothly by the rollers provided in the wiring direction. In addition, it can be bent in one or both directions.

  Further, the shaft member may be provided so as to penetrate from the support portion at the left position to the support portion at the right position.

  If comprised in this way, the internal space of a cable holding member can be used by two steps up and down by the shaft member provided so that it might penetrate from the support part of the left position of a cable holding member to the support part of a right position. . In addition, the cable that passes through the shaft member can also reduce the friction between the cables that occurs during bending.

  In addition, the cable holding member may have an opening in a part of the periphery so that at least the cable can be put into the internal space.

  If comprised in this way, since a cable can be put into the inside of a cable holding member from an opening part, a cable can be put into internal space, without being restrict | limited to the terminal dimension of a cable. In addition, the weight of the cable holding member can be reduced.

  Further, at least some of the cable holding members of all the cable holding members are first cable holding members, all of the first cable holding members have the same shape, and at least of the total length of the cable holding device. The partial sections are configured by connecting the first cable holding members, and in the partial sections, the first cable holding members are connected while alternately reversing the left and right directions, and each The support portion of the first cable holding member may be overlapped and connected to the support portions of the first cable holding members on both sides from the same direction in the left-right direction.

  If comprised in this way, a cable holding member will be manufactured as a 1st cable holding member of the same shape, and even if there is a pitch dimensional difference in the hole part of a right-and-left position at the time of manufacture of the 1st cable holding member, it will reverse alternately By being connected, it is possible to connect so as not to be affected by the difference in pitch dimension, and it is difficult to be influenced by manufacturing errors.

  A sliding member may be provided between the hole and the shaft member. The “sliding member” in the specification and claims refers to a member that reduces frictional resistance, such as a resin bush.

  If comprised in this way, the frictional resistance between a shaft member and a hole part can be made small with a sliding member, and durability can be improved.

  The roller may be provided with a recess at a central portion of the outer surface, and the shaft member may be set to a length at which an end is located in the recess.

  If comprised in this way, the edge part of a shaft member can be located in the outer surface of the roller provided in the both sides outer side of a cable holding member, and it can suppress that a shaft member protrudes from the outer surface of a roller to a side.

  On the other hand, an automobile conveyance device according to the present invention is an automobile conveyance device that conveys an automobile in a state where the automobile is lifted from a placement surface, and has a carriage that lifts the automobile from the placement surface and travels. A power device driven by the supply of a power source, and a cable for supplying a power source to the power device between the carriage and the fixed side, and any one of the cable holding devices. And the cable is held by the cable holding device. “Power sources” in this specification and in the claims include electricity, oil, water, air, and the like.

  With this configuration, when the car is lifted from the mounting surface by the carriage and travels to a predetermined position, the cable is properly held while the power source of the power device is stably supplied by the cable held by the cable holding device. An automobile transport device that can maintain the state can be configured.

  The cart may be configured to be able to travel in both directions facing the fixed side of the cable holding device.

  According to this configuration, even if the carriage travels in one direction and the opposite direction with respect to the fixed side of the cable holding device, the cable holding device can be appropriately bent in either direction, so that it is held. Cables can be held properly in either direction.

  According to the present invention, the cable holding device can be made compact, and can travel stably even if there are some gaps or steps on the guide surface due to the large-diameter roller provided in the wiring direction. .

FIG. 1 is an exploded perspective view showing a cable holding device according to an embodiment of the present invention. 2 is a perspective view of the cable holding device shown in FIG. 1 in a connected state. 3 is a cross-sectional view of the cable holding device shown in FIG. FIG. 4 is an enlarged view showing a right portion of the cable holding device shown in FIG. 5 (a) and 5 (b) are side views showing the usage state of the cable holding device shown in FIG. FIG. 6 is a side view showing a state before the vehicle is conveyed by the vehicle conveyance device provided with the cable holding device shown in FIG. FIG. 7 is a plan view of the automobile transport device shown in FIG. FIG. 8 is a plan view showing a state where the automobile is lifted by the automobile conveyance device from the state shown in FIG. FIG. 9 is a plan view showing a state in which the automobile is conveyed by the automobile conveyance device from the state shown in FIG.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. In the following embodiments, a cable holding device 20 that can hold a plurality of cables 50 in two upper and lower stages will be described as an example. Note that the concept of the front / rear / left / right direction in the document of this specification and the claims is the same as the concept of the upper / lower / left / right direction when the cable holding device 20 shown in FIG.

  As shown in FIG. 1, the cable holding device 20 of this embodiment includes a holding portion 22 formed in a rectangular frame shape when viewed from the wiring direction C of the cable 50, and the wiring direction from the left and right positions of the holding portion 22. A cable holding member 21 having a support portion 23 protruding toward the front and rear of C is provided. The holding portion 22 of the cable holding member 21 is provided with an opening 24 on one of the upper and lower surfaces. The opening 24 in this embodiment is provided at the center of one side, and the opening 24 is sized to allow the cable 50 to be inserted into the holding part 22. In this embodiment, the opening 24 is provided in the central portion in the width direction, but it may be provided in the lateral direction. By providing the opening 24, the cable 50 can be inserted as described later, and the weight of the cable holding device 20 can be reduced. Further, the inside of the holding portion 22 formed in a frame shape is an internal space 27 through which the cable 50 is inserted. The cable holding member 21 can be formed by bending a plate material.

  Furthermore, the support part 23 is provided with holes 25 and 26 at predetermined positions. In this embodiment, a large-diameter hole portion 25 is provided on one side (right side in the drawing) of the wiring direction C and a small-diameter hole portion 26 is provided on the other side (left side in the drawing).

  The cable holding member 21 is formed by stacking the support portions 23 of two adjacent cable holding members 21, and inserting the shaft member 30 into the holes 25 and 26 of the overlapped support portions 23, thereby The holding member 21 is connected so as to be continuous in the wiring direction C. In addition, in this embodiment, at least a part of all the cable holding members 21 (all illustrated in this example) are all the first cable holding members 21 having the same shape (the same member). Yes, the same reference numerals are attached). And at least one section (in this example, all sections shown in the figure) of the entire length of the cable holding device 20 is configured by connecting the first cable holding member 21. As described above, in a partial section, the first cable holding members 21 are connected while alternately reversing the left and right directions, and the support portions 23 of the respective first cable holding members 21 are the first cables on both sides thereof. The holes 25 and 26 are connected to the support portion 23 of the holding member 21 from the same direction in the left-right direction by the shaft member 30.

  In this way, the first cable holding member 21 having the same shape is manufactured, and the large-diameter hole portion 25 and the small-diameter hole portion at the left and right positions of the first cable holding member 21 are assembled by alternately inverting them. Even if there is a manufacturing error in the pitch P with 26, the first cable holding members 21 can be connected straight in a state where the errors are alternately reversed. That is, the dimensional difference due to the manufacturing error in the left and right positions can be canceled and the cable holding member 21 can be connected straight so as not to bend to the side, and can be hardly affected by the manufacturing error. Such a configuration may be all sections.

  In this embodiment, the shaft member 30 is provided so as to penetrate through the holes 25 and 26 of the support portion 23 provided at the left and right positions of the cable holding member 21. Accordingly, the cable 50 can be held even at the upper part of the shaft member 30, and the cable 50 can be held in two stages in the internal space 27 of the cable holding member 21.

  Further, the shaft member 30 penetrating the support portion 23 is provided with a roller 40 having a diameter larger than the height (the vertical dimension) of the cable holding member 21. The roller 40 is provided such that a shaft member 30 protruding laterally from the large-diameter hole 25 or the small-diameter hole 26 passes through a shaft hole 42 provided in the center.

  In the cable holding member 21, the pitch P of the holes 25 and 26 provided in the support portion 23, the dimension CS in the wiring direction C of the holding portion 22, and the diameter D of the roller 40 are linked by the cable holding member 21. It is determined according to the minimum radius to be bent in a state where the cable holding device 20 is connected in a shape.

  For example, in the case of electrical wiring, a recommended value for the minimum bending radius is determined according to the type and application, and is designed to be bent at a radius of 5 to 12 times or more with respect to the diameter of the cable 50. The height of the cable holding member 21 is set according to the diameter of the cable 50, and the dimension CS of the holding portion 22 in the wiring direction C and the pitch P of the holes 25 and 26 are set. That is, as these settings, the cable holding member 21 connected in a link shape is bent, and the state in which the holding portions 22 of the adjacent cable holding members 21 abut is set to the minimum bending radius. .

  A bush 31 as a sliding member is provided in the large-diameter hole 25 where the support 23 of the cable holding member 21 overlaps. The bush 31 of this embodiment has an insertion portion 32 that is inserted into the large-diameter hole portion 25, and a flange portion 33 that is provided at one end of the insertion portion 32 and has a larger diameter than the insertion portion 32. By inserting the insertion portion 32 of the bush 31 into the large-diameter hole portion 25, a sliding member is disposed between the shaft member 30 and the support portion 23 to reduce the frictional resistance and to be connected by the flange portion 33. A predetermined axial gap is provided between the supporting portions 23 to be operated. In addition, by providing the bush 31 between the large-diameter hole portion 25 and the shaft member 30, durability can be improved.

  Although the bush 31 is not provided between the small diameter hole portion 26 and the shaft member 30, the support portion 23 to which the cable holding member 21 is connected is smaller than the large diameter hole portion 25 provided with the bush 31. Since the hole portion 26 is connected by the shaft member 30, wear due to contact between the small diameter hole portion 26 and the shaft member 30 can be suppressed.

  Further, a washer 34 is provided between the cable holding member 21 and the roller 40. The washer 34 provides an axial gap between the cable holding member 21 and the roller 40. By providing this gap, the connected cable holding member 21 is prevented from contacting on a wide surface.

  Further, the shaft member 30 is provided with a retaining ring (C ring) 36 at the end. As will be described later, the length of the shaft member 30 is formed so as not to protrude from the concave portion 41 of the roller 40 in the assembled state (FIG. 4), and the groove portion provided at the end of the shaft member 30 A retaining ring 36 is provided at 35. Accordingly, the retaining ring 36 is located in the concave portion 41 of the roller 40. If the retaining ring 36 is positioned in the recess 41, it is possible to prevent the shaft member 30 from protruding laterally from the outer surface of the roller 40 positioned at the outermost portion in the width direction.

  FIG. 2 is a perspective view showing an assembled state of the cable holding device 20, which is cut by a predetermined length. As shown in the figure, the cable holding member 21 described above includes a cable holding device 20 that extends in a wiring direction C that is compact and bendable as a whole, with holes 25 and 26 of a support portion 23 connected in a link shape by a shaft member 30. It has become. The cable holding device 20 can hold the cable 50 by the holding portion 22 and move on the guide surface 60 with a small resistance by the rollers 40 provided on both sides thereof.

  In addition, since the rollers 40 are provided at a predetermined pitch P, even if there are some gaps or steps on the guide surface 60, the rollers 40 are smoothly moved over the gaps and steps by the plurality of rollers 40 provided in the wiring direction C. Can be moved to.

  Further, in this embodiment, the cable holding members 21 are alternately positioned in the opposite directions so that the openings 24 are alternately positioned above and below. As a result, the cable 50 inserted into the holding portion 22 is held by the portion of the holding portion 22 that does not have the opening 24.

  In addition, since the opening 24 is provided in the holding portion 22, the cable 50 can be inserted into the internal space 27 from the opening 24 without being restricted by the terminal dimensions (such as metal fitting dimensions) of the cable 50. Furthermore, even when a part of the cable holding members 21 is damaged, the cable holding members 21 can be inserted so as to cover the middle part of the continuous cable 50 by using the opening 24, and can be easily performed. It can be exchanged and restored. Therefore, the cost and time required for maintenance management when the cable is damaged can be greatly reduced.

  FIG. 3 is a cross-sectional view of the cable holding device 20 as viewed in the direction of arrows III-III. As shown in the figure, the shaft member 30 is provided so as to penetrate the support portions 23 provided on both sides of the cable holding member 21. Thus, by providing the shaft member 30 so as to penetrate the support portions 23 on both sides, the cable 50 can be held even at the upper part of the shaft member 30, and the inner space 27 of the cable holding member 21 is vertically arranged in two steps. The cable 50 can be held.

  4 is an enlarged view of the right part of the cable holding device 20 shown in FIG. As shown in the drawing, the support portion 23 connected by the shaft member 30 has one large-diameter hole portion 25 and the other a small-diameter hole portion 26, so that the insertion portion 32 of the bush 31 is connected to the large-diameter hole portion 25. By inserting from one direction, a predetermined axial gap is provided at the flange portion 33 between the support portion 23 provided with the small diameter hole portion 26. The bush 31 is formed by integrally forming a flange 33 and an insertion portion 32, and the insertion portion 32 is inserted from the inside into the large-diameter hole portion 25 of the support portion 23 located outside in the position shown in the figure. ing. Thus, an axial gap is provided between the flange portion 33 and the support portion 23 located inside.

  A washer 34 is provided between the outer support portion 23 and the roller 40. The washer 34 provides an axial gap between the outer support portion 23 and the roller 40.

  Further, the shaft member 30 inserted through the shaft hole 42 provided in the center portion of the roller 40 is formed to a length that does not protrude sideways from the recess 41 of the roller 40, and is positioned in this recess 41. The groove part 35 is provided in the part. A retaining ring 36 is provided in the groove portion 35. By restricting the outward movement of the roller 40 by the retaining ring 36 in this way, the cable holding member 21 provided between the left and right rollers 40 is provided with the support portions 23, the flange portions 33 of the bushes 31, and washers. 34 is connected in a state in which a slight movement in the left-right direction is allowed by an axial gap between them. The shaft member 30 may move slightly due to the axial gap and the end may protrude from the outer surface of the roller 40, but the amount of protrusion is small.

  FIGS. 5A and 5B are side views showing an example in which the cable 50 held by the cable holding device 20 is bent in the facing direction. As shown in FIG. 5 (a), according to the cable holding device 20 to which the cable holding member 21 is coupled as described above, the cable holding member 21 is centered on the shaft member 30 so that the roller 40 follows the guide surface 60. Bend to. When a pulling force acts in the wiring direction C in this state, the cable 40 is bent about the shaft member 30 while the roller 40 rolls on the guide surface 60, and the guide surface 60 as a whole is aligned. It can move while bending. Since the movement of the cable holding device 20 is performed by the rotation of the roller 40, it can be smoothly performed with a small frictional resistance.

  Further, as shown in FIG. 5 (b), even if the cable holding device 20 is bent in the direction opposite to FIG. 5 (a), the cable is held around the shaft member 30 while holding the cable 50. The holding member 21 can be bent along the reverse direction and moved along the guide surface 60.

  Further, in any of the above examples, since the bending radius of the guide surface 60 is formed large, the cable 50 moves without being in contact with the holding portion 22 of the adjacent cable holding member 21 in a gently bent state. However, if the bending radius is small, it is possible to prevent the holding portions 22 of the adjacent cable holding members 21 from coming into contact with each other and the bending radius from becoming a small radius that is not suitable for the cable 50.

  As described above, according to the cable holding device 20, the cable holding member 21 can be bent freely in both opposing directions, so that both directions are bent in one direction and then bent in the opposite direction. Smooth movement is possible even in the case of the use to be bent. Moreover, even a long and heavy cable 50 can be pulled by rolling friction with a low resistance, and can move smoothly.

  Further, since the cable holding device 20 is configured by combining a plurality of parts as described above, even when some parts such as the cable holding member 21 and the roller 40 are damaged, they are easily replaced and restored. It is possible.

  Next, based on FIGS. 6-9, the usage example of the motor vehicle conveyance apparatus 1 provided with the said cable holding | maintenance apparatus 20 is demonstrated. In this example, a cable holding device 20 used for power feeding to the tire clamping device 10 provided in the automobile transport device 1 is taken as an example. Further, in these drawings, an example in which the front tire TF and the rear tire TR of the vehicle V are lifted and transported by the vehicle transport apparatus 1 including the two sets of carriages 11 will be described. The tire clamping device 10 will be described with reference to only the tire clamping arms (hereinafter also simply referred to as “arms”) 15 and 16.

  As shown in FIGS. 6 and 7, the transporter 3 on which the automobile transport device 1 is placed is moved to the front of the automobile V stored in the storage unit 2 and stopped. In the car transport device 1 in this state, the arms 15 and 16 provided on the carriage 11 are open in the front-rear direction M so that they do not protrude from the width direction of the carriage 11.

  And as shown in FIG. 8, the trolley | bogie 11 is moved between the front tire TF and the rear tire TR of the motor vehicle V located in the storage part 2 from the transporter 3. As shown in FIG. At this time, since the cable holding device 20 can smoothly move the placement surface 4 (guide surface 60) by the plurality of rollers 40, the carriage 11 can travel stably. In this state, the pair of arms 15 and 16 are rotated in the horizontal direction. As a result, the pair of first arm 15 and second arm 16 sandwich the left and right tires TF, TR from the front and rear, and rotate (close) both arms 15, 16 to a predetermined position. In addition, the tires TF and TR are held by the second arm 16 in a state where the tires TF and TR are lifted from the placement surface 4 of the storage unit 2.

  Thereafter, as shown in FIG. 9, the carriage 11 is moved in the direction of the transporter 3. Also at this time, the cable holding device 20 extending from the transporter 3 to the carriage 11 smoothly moves the mounting surface 4 by the plurality of rollers 40 while being bent at the position of the shaft member 30 connecting the support portion 23 of the cable holding member 21. Therefore, the cart 11 can travel stably. As a result, the vehicle V, in which the tires TF and TR are floated from the placement surface 4 by the first arm 15 and the second arm 16, is moved to the upper portion of the carrier 3 together with the carriage 11. In addition, although the example which moves to the right shown in this example was demonstrated, it is also possible to move to the left which opposes the carrier 3 which is a fixed side. Also at this time, the cable holding device 20 can smoothly move the mounting surface 4 by the plurality of rollers 40 while being bent at the position of the shaft member 30 connecting the support portion 23 of the cable holding member 21.

  The vehicle V placed on the transporter 3 in this way is moved to a desired location by the transporter 3. For example, when the vehicle 11 is moved to the loading / unloading port, the vehicle V is sandwiched between the first arm 15 and the second arm 16 provided on the cart 11 by moving the cart 11 from the transporter 3 to the loading / unloading port. Is also moved to the entrance / exit (not shown). Also at this time, the cable holding device 20 can smoothly move the mounting surface 4 by the plurality of rollers 40 while being bent at the position of the shaft member 30 connecting the support portion 23 of the cable holding member 21.

  Then, the tip ends of the pair of arms 15 and 16 are rotated in a desired position so that the tires TF and TR are placed on the placement surface, and the transfer of the automobile V is completed. Thereafter, the automobile transport apparatus 1 that has been transferred is placed on the transporter 3 and moved to a desired position.

  As described above, according to the automobile transport device 1 provided with the cable holding device 20, when the carriage 11 moves between the transporter 3 and the storage unit 2, the cable holding device 20 smoothly moves with a small running resistance. Since the vehicle 11 is pulled out or pulled in, the carriage 11 can be stably driven when the vehicle V is conveyed. Moreover, even if there are gaps or steps between the transporter 3 and the storage unit 2, stable movement is possible by the plurality of rollers 40 provided in the wiring direction C.

  In the above-described embodiment, the operation of the automobile transport device 1 in the plane reciprocating parking device has been described as an example. However, other types of parking devices, machine tools, mobile cranes, and the like follow the movement of driving equipment. Thus, the present invention can be used in a device in which the cable 50 is desired to be moved, and the application example of the cable holding device 20 is not limited to the above-described embodiment.

  Moreover, although the example which connected the same cable holding member 21 was shown in above-described embodiment, you may make it connect the cable holding member from which a shape differs, and the structure of a cable holding member is limited to the said embodiment. It is not a thing.

  Furthermore, the above-described embodiment shows an example, and various modifications can be made without departing from the gist of the present invention, and the present invention is not limited to the above-described embodiment.

  The cable holding device according to the present invention can be used in a machine that moves while dragging a cable such as a power wiring, such as a machine tool and a mobile crane, in addition to an automobile conveyance device.

1 Car carrier
3 Carrier (fixed side)
DESCRIPTION OF SYMBOLS 10 Tire clamping apparatus 11 Bogie 20 Cable holding device 21 Cable holding member (1st cable holding member)
22 holding part 23 support part 24 opening part 25 hole part (large diameter hole part)
26 Hole (small diameter hole)
27 Internal space 30 Shaft member 31 Bush 32 Insertion section 33 Hook 34 Washer 35 Groove 36 Retaining ring (C ring)
40 Roller 41 Recess 42 Shaft hole 50 Cable 60 Guide surface
P pitch
C Wiring direction CS Dimensions
M longitudinal direction
V car

Claims (8)

A plurality of cable holding members having a holding portion having an internal space through which a cable is inserted, and a support portion that protrudes in the cable wiring direction from the left and right positions of the holding portion and has a hole at a predetermined position,
The cable holding member is connected so that two adjacent support portions are overlapped, and the shaft member is inserted into the hole portion of the overlapped support portion, so that all the cable holding members are connected in the wiring direction.
The cable holding device, wherein the shaft member protruding to both sides from the hole has a roller having a diameter larger than the vertical dimension of the cable holding member.   The cable holding device according to claim 1, wherein the shaft member is provided so as to penetrate from a support portion at a left position to a support portion at a right position.   The cable holding device according to claim 1, wherein the cable holding member has an opening part in which at least a cable can be put in an internal space in a part of the periphery. At least some of the cable holding members of all the cable holding members are first cable holding members,
All of the first cable holding members have the same shape,
At least a part of the total length of the cable holding device is configured by connecting the first cable holding member,
In the partial section, the first cable holding members are connected while alternately reversing the left and right directions, and the support portions of the first cable holding members are connected to the first cable holding members on both sides thereof. The cable holding device according to any one of claims 1 to 3, wherein the cable holding device is connected to the support portion by overlapping from the same direction in the left-right direction.   The cable holding device according to any one of claims 1 to 4, wherein a sliding member is provided between the hole and the shaft member. The roller is provided with a recess in the center of the outer surface,
The cable holding device according to claim 1, wherein the shaft member is set to a length at which an end portion is positioned in the concave portion. An automobile transport device that transports an automobile in a state where it is lifted from a mounting surface,
Having a carriage that lifts the car from the mounting surface and runs,
The carriage has a power device driven by receiving a power source,
A cable for supplying a power source to the power equipment between the carriage and the fixed side, and the cable holding device according to any one of claims 1 to 6, wherein the cable holding device The cable is held by the automobile conveyance device.   The automobile transport device according to claim 7, wherein the carriage is configured to be able to travel in both directions facing the fixed side of the cable holding device.

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