JP2020066105A - Rocker panel transportation device - Google Patents

Abstract

To provide a transportation device capable of easily holding a vertically suspended long workpiece in an assembly line of a vehicle and automatically converting the same into an assembled form after transportation.SOLUTION: There are provided a transport rail for transporting a rocker panel to an assembly site in an assembly line, a transport frame movable along the transport rail, a lifting frame that is pivotally connected at a biased position to a lower end side of the transport frame, a rocker panel support frame that is pivotally connected at a lower end of the lifting frame, a rotatable bevel gear shaft vertically and pivotally mounted on the rocker panel support frame, a bevel gear mechanism provided in the middle of the bevel gear shaft, and a rocker panel suction mechanism connected to the bevel gear shaft via a stay. Moreover, the bevel gear shaft is rotated by a tilting operation about a lower end pivot of the rocker panel support frame, so that the rocker panel can be converted from a vertical transport posture into a twisting posture for assembly.SELECTED DRAWING: Figure 3

Description

  TECHNICAL FIELD The present invention relates to a rocker panel transporting device that can convert a rocker panel into an assembled posture while twisting the rocker panel with a simple structure in an assembly line.

  BACKGROUND ART Conventionally, in order to provide a finished vehicle with a predetermined rigidity in an automobile assembly line, a long component of an integral body is used. This long part can be easily transported by supporting the part from the bottom if the factory has a large site area, but in a factory with a small site area, it is necessary to carry the workpiece in the vertical direction. Further, after the work is conveyed, it is necessary to change the orientation of the long object to the posture for reassembling.

  In order to make it possible to convey the work in a vertically oriented state, in Patent Document 1, a long work is hung and conveyed by narrowing the intervals of the clamp portions of the conveyance device from both side surfaces of the work to grasp the work. It discloses possible technologies.

JP-A-7-172568

  However, although the technique of Patent Document 1 can suspend and convey a long work, the work is held by narrowing the gap between the gripping portions of the pair of clamp mechanisms using the actuators from both side surfaces of the work. Therefore, it is difficult to use unless the shape is easy to grasp, and after transporting the work, lower the work with another device and convert it to the assembly posture, or after transfer, manually convert the work to the assembly posture. It was necessary and the work was complicated.

  Therefore, in order to solve such a problem, the present invention provides a transporting device for transporting a long work in a suspended state and automatically converting the work transported to a predetermined transport position into an assembled form. With the goal.

  One aspect of the present invention is a transport rail for transporting a rocker panel to an assembly site on an assembly line, a transport frame movable along the transport rail, and a pivot position at a lower end side of the transport frame. An elevating frame supported and connected, a rocker panel support frame pivotally connected to the elevating frame at its lower end, a rotatable bevel gear shaft vertically mounted on the rocker panel support frame, and a bevel gear mechanism provided in the middle of the bevel gear shaft. , A rocker panel suction mechanism connected to the bevel gear shaft via a stay, a fixed bevel gear fixed to the elevating frame to configure the bevel gear mechanism, and an operating bevel gear connected to the bevel gear shaft and meshed with the fixed bevel gear. , Of the fixed bevel gear due to the tilting movement around the lower end pivot of the rocker panel support frame Rotation of the operating bevel gear along the peripheral surface of the bevel gear Rotation of the bevel gear The rotation of the bevel gear rotates the bevel gear shaft, and the locker panel suction mechanism connected via the stay An object of the present invention is to provide a rocker panel transfer device characterized in that it can be converted into a twisted posture of 90 degrees.

  Further, in one of the selective aspects of the present invention, a rocker panel support frame having a bevel gear shaft rotatably mounted is tiltable by its own weight in the upper half part around the lower part of the elevating frame, and is tilted by its own weight. It is characterized in that the rocker panel suction mechanism with the bevel gear mechanism as a center is configured to be changed from a transporting posture to a sideways mounting posture by twisting at about 90 degrees.

  Further, in one of the selective aspects of the present invention, the lifting frame and the rocker panel support frame are configured such that the upper half portions thereof can be integrally connected via an engagement lock mechanism, and the lower slide of the rocker panel support frame is configured. A rocker panel suction mechanism in which the engagement lock mechanism is released by operation and the rocker panel support frame is separated from the upper half of the elevating frame about the pivotal support portion at the lower end while rotating the bevel gear shaft by the bevel gear mechanism and connected through the stay. It is characterized in that it is configured so as to be twisted in a horizontal mounting posture.

  In addition, in one of the selective aspects of the present invention, the rocker panel suction mechanism is configured by a suction cup mechanism that is connected to a bevel gear shaft via a stay and is detachable from a side wall plate of the rocker panel. And

  According to the rocker panel transfer device of the present invention, a transfer rail for transferring the rocker panel to the assembly site in the assembly line, a transfer frame movable along the transfer rail, and an offset position on the lower end side of the transfer frame. An elevating frame pivotally connected to the rocker panel, a rocker panel support frame pivotally connected at the lower end of the elevating frame, a rotatable bevel gear shaft vertically mounted on the rocker panel support frame, and a bevel gear provided midway on the bevel gear shaft. It consists of a mechanism, a rocker panel suction mechanism connected to the bevel gear shaft via a stay, a fixed bevel gear fixed to the elevating frame to configure the bevel gear mechanism, and an operating bevel gear that is connected to the bevel gear shaft and meshes with the fixed bevel gear. In addition, tilting movement centering on the lower end pivot of the rocker panel support frame Fixed Bevel gear is operated along the peripheral surface of the inclined gear Bevel gear is operated Rotation of the bevel gear is used to rotate the bevel gear shaft and the locker panel suction mechanism connected via the stay is assembled from the vertical posture of the rocker panel conveyance The rocker panel support frame has a bevel gear shaft rotatably mounted on the rocker panel support frame and can be tilted by the weight of the upper half part around the lower part of the lifting frame. The tilting operation by its own weight is configured to convert the rocker panel suction mechanism centering on the bevel gear mechanism from the transporting posture to a sideways mounting posture by twisting at about 90 degrees, and further includes an elevating frame and a rocker panel supporting frame. Is configured so that the upper half can be integrally connected via the engagement lock mechanism, and the rocker panel support frame The engagement lock mechanism is released by the lower slide operation, and the rocker panel support frame is separated from the upper half of the elevating frame around the pivotal support portion at the lower end while rotating the bevel gear shaft around the bevel gear mechanism and connected via the stay. The rocker panel suction mechanism is configured to be twisted in a horizontal mounting posture, and the rocker panel suction mechanism is connected to the bevel gear shaft via a stay and is also a suction cup that can be detachably attached to the side wall plate of the rocker panel. The following effects can be obtained by being configured by the mechanism.

That is, the rocker panel support frame is transported along with the transport frame to the assembly site on the assembly line along the transport rail, and the rocker panel mounted and supported by the transport frame transported to the assembly site is provided at one end side offset position. It is possible to rotate by its own weight in the pivot portion.
That is, since the lifting frame and the rocker panel support frame are integrally engaged with each other via the engagement lock mechanism, the engagement lock mechanism is released according to the slide lowering operation of the rocker panel support frame, As a result, the rocker panel support frame is twisted while being displaced laterally through the bevel gear mechanism while the upper half is separated from the elevating frame by its own weight, centering on the pivotal portion provided at the lower end side offset position. The rocker panel can be installed in a posture.
The twisting operation constitutes the waist of the present invention, and its operation will be specifically described.

First, since the rocker panel support frame is connected to the lifting frame by a pivotal support provided at one side on the lower end side, when the engagement lock mechanism is released, the rocker panel is supported by the rocker panel by its own weight. The entire frame rotates.
At this time, the rocker panel support frame is rotated by the bevel gear mechanism arranged in the vicinity of the pivot portion, so that the posture of the rocker panel support frame is changed to the twisting direction. Specifically, from the posture in which the rocker panel having a U-shaped cross section is in the vertical direction and the opening portion faces forward, the posture in which the opening portion is in the horizontal direction while the entire rocker panel is tilted in the lateral direction by the above-mentioned twisting operation. Is converted to.

  Therefore, although the rocker panel support frame was initially conveyed in the vertical direction together with the elevating frame, the rocker panel support frame is disengaged from each other, so that the rocker panel support frame is displaced toward one end side in the vertical direction, that is, one end of the rocker panel support frame. The bevel gear mechanism twists and rotates the rocker panel that supports the pivotal support of the position as a center, and the posture is converted to the lying state.

In this way, by rotating the operating bevel gear along the gear peripheral surface of the fixed bevel gear that constitutes the bevel gear mechanism, the bevel gear shaft in the operating bevel gear is urged to rotate, and at the same time, the suction mechanism connected to the bevel gear shaft via the stay sucks it. The held rocker panel is converted from a vertical posture in which the long side faces are vertical to a twisted posture of approximately 90 degrees in which the long side faces are horizontal.
After that, by releasing the rocker panel mounting mechanism, that is, by releasing the suction cup mechanism that can be detachably attached to the side wall plate of the rocker panel, the rocker panel can be set at a predetermined assembly location and the work of assembling to the vehicle body can be performed. is there.

  As described above, according to the present invention, the suction mechanism of the rocker panel can be converted into the assembled posture through the stay connected to the bevel gear shaft by taking advantage of the weight of the rocker panel support frame to which the rocker panel is attached and the characteristics of the bevel gear mechanism. There is an effect that the posture can be changed to the mounting position of the rocker panel in spite of a simple mechanism without using an extra actuator.

It is a side view which shows the whole conveyance apparatus containing the rocker panel conveyance apparatus in embodiment of this invention. It is a left side view showing a rocker panel conveyance device in an embodiment of the present invention. It is a front view showing a rocker panel conveyance device in an embodiment of the present invention. It is a right side view showing a rocker panel conveyance device in an embodiment of the present invention. It is a figure which shows the conveyance attitude of the rocker panel in the partial enlarged view of the broken line A which shows the operation state of the bevel gear mechanism of FIG. 4 of the rocker panel conveyance apparatus in embodiment of this invention. FIG. 6 is a partially enlarged view of a broken line A showing an operating state of the bevel gear mechanism of FIG. 4 of the rocker panel transporting device according to the embodiment of the present invention, showing a process in which the rocker panel is being converted into an assembling posture. FIG. 5 is a partially enlarged view of a broken line A showing an operating state of the bevel gear mechanism of FIG. 4 of the rocker panel transport device according to the exemplary embodiment of the present invention, showing a state in which the rocker panel is converted to an assembled posture. It is a partial enlarged view of the broken line B of FIG. 2 which shows the engagement lock mechanism of the rocker panel conveyance apparatus in embodiment of this invention, (a) is a figure which shows a locked state, (b) is a figure which shows unlocking. Is. It is a figure which shows the process in which the rocker panel in embodiment of this invention is changed from a conveyance posture to an assembly posture, (a) is a figure which shows the conveyance posture of a rocker panel, (b) is a fall screwing of a rocker panel. FIG. It is a figure which shows the process in which the rocker panel in embodiment of this invention is changed from a conveyance attitude | position to an assembly attitude, (a) is a figure which shows the state which converted the rocker panel into an assembly attitude, (b) is a rocker. It is a figure which shows the state which mounted the panel in the assembly posture.

  The gist of the present invention is to convey a rocker panel to an assembling site in an assembly line, a convey frame movable along the convey rail, and pivotally connect a lower end side of the convey frame to an offset position. An elevating frame, a rocker panel support frame pivotally connected to the elevating frame at its lower end, a freely rotatable bevel gear shaft vertically mounted on the rocker panel support frame, a bevel gear mechanism provided in the middle of the bevel gear shaft, and a bevel gear shaft. The rocker panel adsorption mechanism connected to the shaft via a stay, a fixed bevel gear fixed to the elevating frame to form the bevel gear mechanism, and an operating bevel gear connected to the bevel gear shaft. The tilting movement around the fulcrum causes the bevel gear to move along the circumferential surface of the tilting gear of the fixed bevel gear. Rotating the lure gear to rotate the bevel gear to rotate the bevel gear shaft to connect the rocker panel suction mechanism connected via the stay from the vertical posture of the rocker panel to the twisted posture of about 90 degrees for assembly. The rocker panel support frame, which is configured to be convertible and has a bevel gear shaft rotatably mounted, is tiltable by its own weight in the upper half part around the lower part of the elevating frame, and the bevel gear mechanism is tilted by its own weight. The rocker panel suction mechanism is configured to convert from a transporting posture to a sideways mounting posture by twisting at about 90 degrees, and the elevating frame and the rocker panel supporting frame are lifted via an engaging lock mechanism. The halves are configured so that they can be connected together, and the rocker panel support frame is moved downward to engage the engagement locks. Release the lock mechanism and rotate the bevel gear shaft around the bevel gear mechanism while rotating the rocker panel support frame away from the upper half of the elevating frame around the pivotal support at the lower end, and screw the rocker panel suction mechanism into the sideways mounting position. In addition, the rocker panel suction mechanism is composed of a suction cup mechanism that is connected to the bevel gear shaft via a stay and is detachable from the side wall plate of the rocker panel.

Embodiments of the present invention will be described in detail with reference to the drawings.
1 to 10 are explanatory views showing an embodiment relating to the rocker panel carrying device of the present invention.
In the figure, R indicates a rocker panel R conveyed by the rocker panel conveying device 100 of the present invention.

The rocker panel R is a longitudinal frame having a substantially U-shaped cross section, and is continuously fixed to a chassis structure to support a floor at an entrance / exit of an automobile door, and in a vertical leaning posture when being transported on an assembly line. It is transported and converted to a sideways posture at the assembly site, and becomes a recumbent posture.
The rocker panel conveyance device 100 of the present invention automatically performs a series of operations for converting the posture of the rocker panel R from the vertical conveyance posture to the recumbent posture in the assembled state only by releasing the predetermined lock mechanism. Involved in the device for converting.

FIG. 1 shows an overall image of a rocker panel transfer device 100 including a transfer rail T for transferring a rocker panel R to an assembly site in an assembly line.
A transport frame 10 for transporting with a rocker panel R mounted on the transport rail T is movably mounted.
An elevating frame 20 is continuously provided in the transport frame 10 in the traveling direction via a spring balancer 13, and a separate rocker panel support frame 30 is also continuously provided via the elevating frame 20. A bevel gear shaft 40 rotatably mounted on 30 has a suction cup mechanism 51 of a rocker panel suction mechanism 50, which will be described later, connected in series, and a rocker panel R is rotatably mounted via the suction cup mechanism 51.

As shown in FIGS. 2 to 4, a bevel gear shaft 40 is vertically mounted on the rocker panel support frame 30, an operating bevel gear 62 is continuously provided on the bevel gear shaft 40, and a support bracket 20a is attached to the elevating frame 20. A fixed bevel gear 61 is continuously provided through the fixed bevel gear 61, and a bevel gear mechanism 60 is configured by a meshing structure of the operating bevel gear 62 and the fixed bevel gear 61.
Reference numeral 31 in the drawing denotes a support bracket 31 for transmitting the rotational movement of the rocker panel support frame 30 to the bevel gear shaft 40.

The connection structure between the transport frame 10 and the rocker panel support frame 30 via the elevating frame 20 is as follows.
That is, the transport frame 10 is provided with a vertically movable lifting frame 20, and the rocker panel support frame 30 connected to the lifting frame 20 is vertically moved by vertically moving the lifting frame 20 with a predetermined actuator.

  As shown in FIG. 2, the elevating frame 20 is configured integrally with the rocker panel support frame 30 via a pivotal support portion 21 arranged at the lower end. A rotary shaft 21a is provided between the two opposing pivotally supporting parts 21, and the rocker panel support frame 30 is rotatably connected and supported via the rotary shaft 21a. Therefore, the rocker panel support frame 30 is configured to be integrally connected to the elevating frame 20 about the rotation shaft 21a of the pivot portion 21 or the upper half of the rocker panel supporting frame 30 can be separated from the elevating frame 20.

  As described above, the transport frame 10, the elevating frame 20, and the rocker panel support frame 30 are integrally united until the rocker panel R is assembled and transported to the site.

  When the rocker panel R is changed from the transporting posture to the mounting posture at the assembly site of the rocker panel R, the descent regulating mechanism 12 disposed on the upper portion of the transport frame 10 and the regulating portion 29 formed on the upper end portion of the elevating frame 20. The lifting frame 20 is lowered by releasing the engagement of. Further, the rocker panel support frame 30 is rotatably connected about a pivotal support portion 21 at the lower end of the elevating frame 20, and as shown in FIGS. 7 and 10 (a), the rocker panel support frame 30 is placed in the assembled posture. At the time of conversion, the lower end of the rocker panel support frame 30 is pivotally connected to the lower end of the elevating frame 20, and the upper half of the rocker panel support frame 30 is tilted about the pivot portion 21 to finally assume a horizontal posture.

  That is, although the rocker panel support frame 30 and the elevating frame 20 are connected to each other via the engagement lock mechanism 22 at the upper part, the engagement lock mechanism 22 is released at the same time as the elevating frame 20 is lowered, and the pivot support portion 21 at the lower end is released. The upper half of the rocker panel support frame 30 separates from the elevating frame 20 around the center of the rocker panel support frame 30, and the bevel gear mechanism 60 is interposed between the rocker panel support frame 30 and the rocker panel support frame 30 so that the rocker panel support frame 30 is horizontally twisted.

  As shown in FIGS. 8A and 8B, the engagement lock mechanism 22 is provided in the vicinity of the upper end portion of the rocker panel support frame 30 so as to project in a direction opposite to the traveling direction of the rocker panel transfer device 100. A plate body 26 supported by a lock shaft 25, a lock roller 27 projecting inside the rocker panel transport device 100 on both side surfaces of the plate body 26, and a release roller 28 projecting outside. ing. With this configuration, when the rocker panel support frame 30 descends, the release bar 23 and the release roller 28 protruding from the side surface of the transport frame 10 toward the traveling direction side of the rocker panel transport device 100 come into contact with each other, The plate body 26 rotates the end on the release roller 28 side around the lock shaft 25 upward, releases the connection state between the lock roller 27 and the elevating frame 20, and the rocker panel support frame 30 can be tilted.

In addition, as shown in FIG. 2, a guide roller 24 is provided so as to project toward the outside of the rocker panel transport device 100 near the center of the rocker panel support frame 30 in the longitudinal direction.
When the rocker panel support frame 30 tilts, the guide roller 24 descends while contacting the tilt guide 11 installed at the lower end of the transport frame 10 with a certain tilt angle.
With such a configuration, the tilting speed when the rocker panel support frame 30 tilts can be adjusted by the tilt angle of the tilt guide 11 and the spring balancer 13 provided on the upper portion of the transport frame 10. Further, the load when the rocker panel support frame 30 is tilted is distributed to the contact portion between the tilt guide 11 and the guide roller 24 and the spring balancer 13 to reduce the load on the bevel gear mechanism 60 and prevent the bevel gear mechanism 60 from being damaged. Prevents and enables long-term use.

When the rocker panel support frame 30 is unlocked with the elevating frame 20 while the rocker panel supporting frame 30 is descending together with the elevating frame 20, the rocker panel supporting frame 30 is rotated by its own weight about the pivotal support portion 21 at the lower end of the elevating frame 20. start. At this time, as shown in FIGS. 5 to 10A and 10B, the operating bevel gear 62 rotates by rolling and twisting on the conical gear peripheral surface of the fixed bevel gear 61. .
Moreover, when the operating bevel gear 62 rotates along the inclined gear peripheral surface of the fixed bevel gear 61, the bevel gear shaft 40 of the operating bevel gear 62 also rotates, and this rotation operation causes the rocker panel suction mechanism 50 to twist through the stay 41. Occur. Therefore, the rocker panel R suction-coupled to the bevel gear shaft 40 via the stay 41 by the suction cup mechanism 51 is also changed from the transporting posture to the assembling posture of the twisting posture of about 90 degrees.

  That is, the bevel gear shaft 40 rotatably mounted on the rocker panel support frame 30 is rotationally operated via the operation bevel gear 62 in accordance with the tilting motion of the rocker panel support frame 30, and is continuously installed via the stay 41. Twist 50.

  As described above, the tilting operation of the rocker panel support frame 30 due to its own weight causes the operating bevel gear 62 to roll on the peripheral surface of the fixed bevel gear 61 to rotate the bevel gear shaft 40. The rocker panel suction mechanism 50 also rotates via the stay 41 by the rotation operation of the bevel gear shaft 40, and in combination with the tilting operation of the rocker panel support frame 30, the rocker panel support frame 30 is twisted by about 90 degrees from the transporting posture to the assembling posture. To be converted.

  Further, a rocker panel suction mechanism 50 is connected to the bevel gear shaft 40 via a stay 41. The bevel gear shaft 40 is vertically provided on the side of the tip of the stay 41, and the bevel gear shaft 40 has a rocker panel suction mechanism 50. The base is loosely fitted. Therefore, initially, as shown in FIG. 9A, the rocker panel R has a U-shape when it is supported and conveyed by the vertical bevel gear shaft 40 via the rocker panel suction mechanism 50. Although the opening faces forward, the rocker panel support frame 30 tilts via the bevel gear mechanism 60 via the twisted posture of FIG. 9B as shown in FIG. 10A. When the posture is changed in the twisting direction, particularly when the posture is changed to the fallen state, the rocker panel suction mechanism 50 having the base end loosely fitted to the bevel gear shaft 40 displaced in the lateral direction is hung on the bevel gear shaft 40 to bevel gear. The rocker panel R is flipped over by its own weight while being loosely fitted to the shaft 40, and the rocker panel R is laid down to convert the U-shaped opening into an outward posture, which is finally shown in FIG. The attitude of assembling the UNA rocker panel R.

  The suction cup mechanism 51 is configured to be adsorbed on and separated from the side wall plate of the rocker panel R by air.

  The rocker panel R is vertically attached to the rocker panel support frame 30 by the suction cup mechanism 51 via the bevel gear shaft 40 in the vertical direction, but finally, the rocker panel R is linked to the bevel gear shaft 40 via the stay 41. Therefore, the rotating operation of the bevel gear shaft 40 causes a twisting operation via the stay 41. After that, the suction cup mechanism 51 is released from the suction cup mechanism 51, so that the suction cup mechanism 51 is separated from the suction cup mechanism 51, and the assembling work is performed on site.

  It should be noted that the present invention is not limited to the above-described embodiment, and the configurations disclosed in the above-described embodiment, the configurations in which the respective configurations disclosed in the above-described embodiment are mutually replaced or the combination is changed, are disclosed in the known invention and the above-described embodiment. A configuration in which the respective configurations are mutually replaced or the combination is changed is also included. Further, the technical scope of the present invention is not limited to the above-described embodiments, but extends to the matters described in the claims and equivalents thereof.

R rocker panel T transport rail 100 rocker panel transport device 10 transport frame 11 tilt guide 12 descent regulation mechanism 13 spring balancer 20 lifting frame 20a support bracket 21 pivotal support 21a rotary shaft 22 engagement lock mechanism 23 release bar 24 guide roller 25 lock shaft 26 Plate Body 27 Lock Roller 28 Release Roller 29 Control Part 30 Rocker Panel Support Frame 31 Support Bracket 40 Bevel Gear Shaft 41 Stay 50 Rocker Panel Adsorption Mechanism 51 Sucker Mechanism 60 Bevel Gear Mechanism 61 Fixed Bevel Gear 62 Operation Bevel Gear

Claims (4)

A transport rail for transporting the rocker panel to the assembly site on the assembly line, and a transport frame movable along the transport rail,
An elevating frame that is pivotally connected to one side of the lower end of the transport frame,
A rocker panel support frame pivotally connected to the lifting frame at the lower end,
A rotatable bevel gear shaft vertically mounted on a rocker panel support frame,
Bevel gear mechanism provided in the middle of the bevel gear shaft,
A rocker panel suction mechanism connected to the bevel gear shaft via a stay,
It is composed of a fixed bevel gear fixed to the elevating frame to configure the bevel gear mechanism and an operating bevel gear that is connected to the bevel gear shaft and meshes with the fixed bevel gear.
In addition, the tilting movement around the lower end pivot of the rocker panel support frame causes the actuating bevel gear to rotate along the inclined gear peripheral surface of the fixed bevel gear and the actuating bevel gear to rotate to rotate the bevel gear shaft and the stay. A rocker panel transfer device, characterized in that the connected rocker panel suction mechanism is configured to be capable of converting from a vertical transfer position of the rocker panel to a twisted position of approximately 90 degrees for assembly.   The rocker panel support frame with the bevel gear shaft rotatably mounted is tiltable by the upper half of its own weight, centering on the lower part of the lifting frame. The rocker panel transfer device according to claim 1, wherein the rocker panel transfer device is configured to be converted into a horizontal mounting posture by twisting at 90 degrees.   The elevating frame and the rocker panel support frame are configured so that the upper half can be integrally connected via an engagement lock mechanism, and the engagement lock mechanism is released by the descending slide operation of the rocker panel support frame, so that the rocker panel support frame is The rocker panel suction mechanism, which is connected via a stay by rotating the bevel gear shaft by a bevel gear mechanism while twisting it away from the upper half of the elevating frame around the pivotal support portion at the lower end, is configured to be twisted in a horizontal mounting posture. The rocker panel conveyance device according to claim 1 or 2, wherein.   4. The rocker panel suction mechanism is configured by a suction cup mechanism that is connected to a bevel gear shaft via a stay and is detachable from a side wall plate of the rocker panel. The rocker panel transfer device described in.

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