JP2009298552A - Manufacturing equipment for vibration damping wall panel - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To smoothly convey each vibration damper from a first workbench to a second workbench while sufficiently suppressing vibration and impact to be exerted on the vibration damper during conveyance, and to efficiently manufacture vibration damping wall panels. <P>SOLUTION: A panel manufacturing line has a movable carriage 120 which can move, along a conveyance direction F, between a delivery position where a distal-end part of an inner roll array 140 is inserted between a pair of intermediate roll arrays 156 and a receiving position where the inner roll array 140 moves away from the pair of intermediate roll arrays 156. By moving the movable carriage 120 with the vibration damper 12 placed thereon to the delivery position, therefore, the vibration damper 12 can be smoothly moved from the movable carriage 120 to a first assembly workbench 150 through a pair of outer roll arrays 126, the inner roll array 140, and the intermediate roll arrays 156. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a damping wall panel manufacturing apparatus used when manufacturing a damping wall panel incorporated in a building or the like as a part of a wall.

  The thing of patent document 1 is known as an example of the vibration control mechanism of a building. The damping mechanism described in Patent Document 1 is a so-called “damping wall panel” and is used as a part of a wall body such as an outer wall in a building. This damping wall panel is formed by forming a rectangular opening at the center of a building wall panel and attaching a damping device inside the opening. The vibration damping device includes a pair of horizontal frame member members and a pair of vertical frame member members that are longer than the horizontal frame member members. The horizontal frame member members and the vertical frame member members are It is assembled as a substantially rectangular frame. Inside the frame body, a pendulum member supported by a vertical frame member member via a pair of support portions so as to be swingable, and an inner end of the pair of horizontal frame member members, respectively, an upper end portion of the pendulum member and A pair of damping rubbers connected to the lower end portions are provided.

  In the damping wall panel described in Patent Document 1, when the frame body is deformed by an earthquake such as an earthquake, the pair of support portions are displaced along with the deformation of the frame body, so that the pendulum member is centered on the pair of support portions. Swing like a pendulum. At this time, the shake is amplified at the upper end and the lower end of the pendulum member. As a result, the vibration damping rubber connected to the upper end and the lower end of the pendulum member can be greatly deformed. Therefore, even if the deformation occurring in the frame body (building) is small, the vibration damping function can be achieved. Can work efficiently.

By the way, the damping wall panel as described above is, for example, manufactured in advance in a factory or the like and used as a part of a building component to be built by a wooden panel method manufactured in another factory or has been built. It is used as a replacement part of the wall panel assembled in the building when renovating the building.
When manufacturing a damping wall panel as described above in a factory, a plurality of parts (equipment parts) constituting the damping device are initially prepared on one workbench, and this equipment part is operated. After being completed as an assembly vibration control device on the table, this vibration control device is transported to another work table by means of a roller conveyor or the like, and the wall panel parts are placed on the outer periphery of the vibration control device on this other work table. Damping wall panels were manufactured by assembling components (panel parts).
JP 2006-152788 A

However, the manufacturing method as described above is unsuitable for efficiently manufacturing a large amount of damping wall panels, and the damping device requires extremely high dimensional accuracy. When the completed vibration damping device is conveyed by a conventional roller conveyor or the like, the vibration damping device may be distorted due to vibration during conveyance, an impact generated at a joint between the roller conveyors, or the like, and the dimensional accuracy may be reduced. For this reason, if the dimensional accuracy of the vibration damping device deviates from the standard value, it is necessary to rework the vibration damping device, which causes a reduction in the productivity of the vibration damping wall panel.
The object of the present invention is to allow the vibration damping device to smoothly move from the first workbench onto the second workbench while sufficiently suppressing vibrations and impacts acting on the vibration damping device during transportation in consideration of the above facts. An object of the present invention is to provide a damping wall panel manufacturing apparatus that can be transported and that can efficiently manufacture a damping wall panel.

  A manufacturing apparatus for a damping wall panel according to claim 1 of the present invention manufactures a damping wall panel having a damping function by assembling wall panel components in a frame shape on the outer peripheral side of a substantially rectangular frame damping device. An apparatus for manufacturing a damping wall panel used when performing the above operation, the first work table on which the damping device is placed on the upper surface side, and the assembly for assembling the wall panel component on the outer peripheral side of the damping device The second work table on which the attaching work is performed and the upper surface side of the first work table are arranged at portions corresponding to both ends in the width direction of the vibration damping device, and in the transport direction orthogonal to the width direction. Arranged between the outer roll row having a plurality of roll members arranged along the pair of the outer roll rows on the upper surface side of the first work table, and arranged along the transport direction. It has a plurality of roll members and one end side. An inner roll row extending toward the second work bench along the transport direction, and one outer roll row and the inner roll along the width direction on the upper surface side of the second work bench. An intermediate roll row comprising a plurality of roll members arranged between the row and between the other outer roll row and the inner roll row, and arranged along the transport direction; A delivery position in which a part of the tip side of the inner roll row is inserted between the pair of intermediate roll rows along the transport direction, and the inner roll row from the pair of intermediate roll rows. And a work table moving means relatively movable between the separated positions.

  In the vibration damping wall panel manufacturing apparatus according to claim 1, the work table moving means is movable between the predetermined delivery position and the separation position, so that on the first work table in the separation position, If the first work table is moved to the delivery position after assembling the device components into the vibration control device, the second work is performed on the first work table using the pair of outer roll rows. It can be moved to the table side.

When the vibration control device is moved on the first workbench or the second workbench across the first workbench and the second workbench (seam), first, the vibration control is performed. The device is moved using a pair of outer roll row and inner roll row, and then after the rear end of the vibration damping device has passed the outer roll row, the vibration damping device is moved using the inner roll row and the intermediate roll row. It can be moved to the second workbench side.
At this time, on the first work table, the pair of outer roll rows are arranged at portions corresponding to the both ends of the vibration damping device along the width direction. The vibration damping device can be smoothly conveyed to the second work table side while being supported from below by the outer roll row.

  Further, in a state where the first work table is at the delivery position, a part of the front end side of the inner roll row is inserted between the pair of intermediate roll rows, so that the vibration control device is connected to the first work table and the first work table. When transporting across the joint between the two work tables, first, the center side of the vibration damping device front end is supported from below by the inner roll row, and the rear end sides of both ends of the vibration damping device are respectively supported. The vibration damping device can be smoothly conveyed to the second work table side by the pair of outer roll rows and the inner roll row while being supported from below by the pair of outer roll rows.

Next, when the rear end of the vibration damping device passes over the inner roll row, the center side of the rear end of the vibration damping device is supported from the lower side by the inner roll row, and the front end side of the vibration damping device is The vibration damping device can be smoothly conveyed onto the second work table by the inner roll row and the pair of intermediate roll rows while being supported from below by the intermediate roll row.
Therefore, when the vibration control device passes over the joint between the first work table and the second work table, the vibration control device has a pair of outer roll row and inner roll row or inner roll row and intermediate roll row. Therefore, it is possible to effectively suppress the occurrence of an impact or a large vertical vibration in the vibration damping device.

Moreover, since a pair of intermediate roll row | line | columns are each arrange | positioned inside a pair of outer side roll row | line | column along the width direction at the 2nd work bench, both ends in a vibration damping device are made into a pair of intermediate roll row | line | column, respectively On the other hand, since it can be made the state extended outside, workability | operativity at the time of assembling | attaching the various panel components which comprise a wall panel component to the outer surface of a damping device becomes favorable.
A damping wall panel manufacturing apparatus according to claim 2 of the present invention is the damping wall panel manufacturing apparatus according to claim 1, wherein a plurality of roll members are provided in each of the inner roll row and the intermediate roll row. N rows (N is a natural number of 2 or more) are provided so that the single roll rows arranged along the transport direction are adjacent to each other along the width direction, and a plurality of the rolls in any single roll row The members are arranged such that positions along the transport direction are shifted with respect to a plurality of the roll members in the other single roll row adjacent in the width direction.

  A damping wall panel manufacturing apparatus according to claim 3 of the present invention is the damping wall panel manufacturing apparatus according to claim 2, wherein a plurality of the roll members in any single roll row are in the transport direction. Are arranged in such a way that the pitch along the width becomes a predetermined length P, and a plurality of the roll members in the other single roll row adjacent along the width direction are arranged along the transport direction. The pitch is shifted by / N.

  A damping wall panel manufacturing apparatus according to a fourth aspect of the present invention is the damping wall panel manufacturing apparatus according to any one of the first to third aspects, wherein the first work table includes the outer wall. While limiting the displacement along the width direction of the vibration damping device placed on the roll row during or after assembly, the vibration damping device is moved toward the second work table along the conveying direction. A pair of guide wall portions are provided for guiding the guide.

  As described above, according to the damping wall panel manufacturing apparatus of the present invention, the damping device is mounted on the first workbench while sufficiently suppressing vibrations and impacts acting on the damping device during transport. Can be smoothly transported onto the second work table, and the damping wall panel can be efficiently manufactured.

Hereinafter, a damping wall panel according to an embodiment of the present invention and a damping wall panel manufacturing apparatus used for manufacturing the same will be described with reference to the drawings.
(Damping wall panel)
FIG. 1 is a front view showing a configuration of a vibration damping device in a vibration damping wall panel according to an embodiment of the present invention. The vibration damping device 12 is attached to the frame body 14 having a rectangular frame shape, a pair of support portions 16 provided inside the frame body 14, a pendulum member 44 supported by the pair of support portions 16, and the frame body 14. The vibration control box 18 is provided.

The frame body 14 is formed by assembling a pair of left and right vertical frame members 20 and a pair of upper and lower horizontal frame members 22 into a rectangular frame shape. The pair of vertical frame members 20 are arranged in parallel with each other along the width direction (arrow W direction). Each of the vertical frame members 20 has a band plate-shaped mounting plate 24 and a band erected at a right angle to the mounting plate 24. It is comprised from the plate-shaped standing board 26, and the cross section is formed in substantially T shape.
The outer surface of the mounting plate 24 is a fixing surface 25 with a wall panel portion 70 described later. The mounting plate 24 is formed with two rows of screw holes (not shown) at predetermined intervals in the vertical direction. A plurality of holes are formed in the upright plate 26 at predetermined intervals in the vertical direction. These holes are holes used when the support portion 16 is attached to the standing plate 26 with the bolts 28.

  The pair of horizontal frame members 22 are arranged in parallel with each other along the vertical direction (arrow H direction), and each has a belt-like attachment plate 30. The outer surface of the mounting plate 30 is a fixing surface 31 with the wall panel 70. Further, as shown in FIG. 2, a pair of plates 32 are provided on the left and right ends of the mounting plate 30 so as to face each other in the thickness direction (arrow T direction). Between the base end portions of these plates 32, the end portions of the standing plate 26 of the vertical frame member 20 are inserted. Holes are formed in the base end portion of the plate 32 and the end portion of the upright plate 26, and bolts 34 are inserted into these holes, and nuts (not shown) are screwed into the inserted bolts 34. Thus, the vertical frame member 20 and the horizontal frame member 22 are connected by tightening.

  A base end portion of a fixing member 36 having a T shape in a plan view is inserted between the front end portions of the pair of plates 32 and fixed by welding or the like. A space between the fixed plates 38 provided at the distal ends of the pair of fixing members 36 is an installation portion 40, and the vibration damping box 18 is installed in the installation portion 40. The fixed plate 38 is fixed in contact with the end plates at both ends of the vibration damping box 18 installed in the installation unit 40, and has four bolt holes 39 formed therein.

  The support portions 16 are connected to the standing plates 26 of the pair of vertical frame members 20, respectively. That is, the support portion 16 includes two support plates 17 as shown in FIG. The support plate 17 is formed in a substantially isosceles triangle shape, and is arranged with the side facing the top thereof facing up and down and the top facing inward. Since the support plate 17 is formed in a substantially isosceles triangle shape, the center portion in the longitudinal direction (= vertical direction H) is formed wider than the end portion side. Accordingly, the support portion 16 constituted by the two support plates 17 is also formed so that the center portion in the longitudinal direction is wider than the end portion side. Further, the pair of support portions 16 are provided with their top portions facing each other at the central portion of the pendulum member 44.

  A standing plate 26 is inserted between the sides along the top and bottom of the pair of support plates 17. A plurality of holes are formed at predetermined intervals in the upper and lower sides of the pair of support plates 17 and the upright plate 26, and as shown in FIG. Bolts 28 are inserted, and nuts are screwed into the inserted bolts 28 and tightened, whereby the support portion 16 including the pair of support plates 17 is connected to the standing plate 26.

  The center part in the longitudinal direction of the pendulum member 44 is supported by the top portions of the pair of support parts 16 facing each other, and the pendulum member 44 is located between the pair of support parts 16 when the pair of support parts 16 are displaced by vibration. It is comprised so that it may swing centering on the approximate center part. That is, the pendulum member 44 is formed in a plate shape and a substantially rhombus shape, and is arranged with the longitudinal direction thereof directed up and down. The left half of the central portion of the pendulum member 44 is sandwiched between the support plates 17 of one support portion 16, and the right half is sandwiched between the support plates 17 of the other support portion 16.

A hole is formed in the top portion of the support plate 17 of one support portion 16, and a hole is also formed in the top portion of the support plate 17 of the other support portion 16. On the other hand, a hole is formed in the center of the pendulum member 44 so as to be separated from the left and right, and the left hole 45 of these holes is a long hole that is long to the left and right.
The hole formed in the support plate 17 of one support part and the one long hole formed in the center part of the pendulum member 44 are long so that the shaft 48 can rotate the pendulum member 44. It is inserted so as to be slidable in the length direction of the hole. The shaft 48 is formed of, for example, a bolt having a threaded portion at the tip, and the shaft 48 is inserted through the hole, and a nut is screwed into the tip of the shaft 48 inserted through the hole.

  A shaft 48 is inserted through the hole formed in the support plate 17 of the other support part and the other hole formed in the center part of the pendulum member 44 so that the pendulum member 44 can rotate. Yes. The shaft 48 is also formed by a bolt having a threaded portion at the tip, and the shaft 48 is inserted through the hole, and a nut is screwed into the tip of the shaft 48 inserted through the hole. As a result, the pendulum member 44 is supported by the pair of support portions 16 via the shaft 48, and the pendulum member 44 is approximately between the pair of support portions 16 when the pair of support portions 16 are displaced by vibration. The center portion, in other words, the center portion between the shafts 48 is configured to swing around.

  A damping box 18 is attached to the frame body 14 so as to face the end of the pendulum member 44. That is, as shown in FIG. 3, the vibration damping box 18 includes a box-like box 52 attached to an installation portion 40 (see FIG. 2) provided on the horizontal frame member 22 of the frame body 14, and the inside of the box 52. And a plate 56 inserted between the damping rubbers 54 and fixed to the pair of damping rubbers 54.

  The box 52 includes a pair of opposing side plates 58 and a pair of end plates 60 that are respectively disposed between both end portions of the side plate 58 and are removably attached to the side plates 58. Holes are formed in both ends of the pair of side plates 58, and bolt holes are formed in the side end surfaces of the pair of end plates 60. The side plate 58 and the end plate 60 are assembled in a box shape by inserting the bolts 62 into the holes, screwing the bolts 62 into the holes, and tightening the bolts. The end plate 60 can be removed from the side plate 58 by removing. Each of the end plates 60 is formed with four bolt holes 64.

Further, the damping rubber 54 is fixed to the opposing inner surfaces of the side plates 58 by vulcanization adhesion or the like. A plate 56 is inserted between these damping rubbers 54, and the surface of the plate 56 is fixed to the damping rubber 54.
One end (upper end) of the plate 56 projects upward from the box 52, and three holes 57 are formed in the projecting one end. As shown in FIG. 5, the vibration damping box 18 configured as described above has the box 52 installed in the installation section 40 provided in the horizontal frame member 22, and the fixing plate 38 is attached to the box 52. Abutting on the end plate 60, the bolt 19 is inserted from the hole 39 of the fixing plate 38, screwed into the bolt hole 64 of the end plate 60, and tightened to be positioned and fixed to the installation portion 40.

  Further, the plate 56 of the damping box 18 and the end of the pendulum member 44 are connected. That is, at the end of the pendulum member 44, three holes are formed at predetermined intervals in the horizontal direction. The end surface of the pendulum member 44 is in contact with the end surface of the plate 56 of the vibration control box 18. A plate 66 is provided so as to sandwich the end of the pendulum member 44 and the end of the plate 56. The plate 66 has three holes formed in the upper and lower portions thereof at a predetermined interval in the lateral direction, and bolts 68 are inserted into the upper holes and the holes formed in the end portions of the pendulum member, The bolt 68 is inserted into the lower hole and the hole formed in the plate 56, and the nut is screwed and tightened, whereby the plate 56 and the end of the pendulum member 44 of the damping box 18 are tightened. Are connected via a plate 66.

  As shown in FIG. 6, a wall panel portion 70 constituting a wall of the house is assembled on the outer peripheral side of the vibration damping device 12. Thereby, the damping wall panel 10 is manufactured by the damping device 12 and the wall panel unit 70. The wall panel section 70 is formed by connecting an upper small wall panel 72 and a lower waist wall panel 74 with left and right column members 76, and an opening 78 is formed at the center thereof. The opening 78 is formed in a rectangular shape, and the vibration damping device 12 is disposed inside the opening 78.

A pair of column members 76 are abutted against the fixed surfaces 25 of the pair of vertical frame members 20 in the frame body 14, screws are passed through the mounting plate 24 of the vertical frame member 20, and the screws are screwed into the column members 76. Thus, the column member 76 is attached to the outside of the vertical frame member 20. Similarly, the lower end surface of the small wall panel 72 and the upper end surface of the waist wall panel 74 are abutted against the fixed surfaces 31 of the pair of horizontal frame members 22 in the frame body 14, respectively, and are attached to the mounting plate 30 of the vertical frame member 20. The small wall panel 72 and the waist wall panel 74 are respectively attached to the outside of the horizontal frame member 22 by passing the screws and screwing the screws into the vertical frame member 20.
Further, the upper end portion and the lower end portion of the column member 76 are fixed to the outer surfaces of the small wall panel 72 and the waist wall panel 74 by an adhesive or the like. Thereby, the rectangular frame-shaped wall panel part 70 is assembled | attached to the outer peripheral side of the damping device 12, and the assembly of the damping wall panel 10 is fundamentally completed.

(Production line for damping wall panels)
Next, a production line for the damping wall panel used for producing the damping wall panel 10 as described above will be described.
FIG. 7 shows an overall configuration of a damping wall panel manufacturing line (hereinafter referred to as “panel manufacturing line”) 100 according to an embodiment of the present invention. The panel manufacturing line 100 is composed of a plurality of apparatuses installed along a predetermined line conveyance direction. An assembly stage 102 is arranged on the upstream side of the panel manufacturing line 100. The assembly stage 102 is provided with a guide groove 106 extending in a substantially rectangular loop shape on the factory floor 104, and a plurality of (two in this embodiment) work carts 108 are provided along the guide groove 106. It is arranged to be movable. A chain drive mechanism (not shown) is annularly arranged along the guide groove 106 below the factory floor 104, and the chain drive mechanism is connected to two work carriages 108, respectively.

The work carriage 108 is provided with a fixed guide pin 109 on the front end side in the movement direction (arrow C direction: counterclockwise direction) on the lower surface side, and a slide guide pin 110 provided with a slide guide pin 110 on the rear end side. A predetermined stroke 110 can be moved back and forth along the moving direction C.
These guide pins 109 and 110 are inserted into the guide groove 106 and are movable along the guide groove 106. The work carriage 108 is connected to the chain drive mechanism via the fixed guide pin 109, and moves along the guide groove 106 by the drive force from the chain drive mechanism. The slide guide pin 110 slides back and forth near the corner portion of the guide groove 106 when the work cart 108 moves along the guide groove 106, so that the work cart 108 passes near the corner portion of the guide groove 106. It becomes possible. Note that up to four work carts 108 can be added to the assembly stage 102 in accordance with demands for the manufacturing speed of the damping wall panel 10.

The work carriage 108 has a work surface 111 on the upper surface side, and a plurality of parts constituting the vibration damping device 12 (hereinafter referred to as “device component parts”) are sequentially arranged on the work surface 111 in accordance with a predetermined procedure. While being mounted, these device components are assembled into the vibration damping device 12 (see FIG. 1) according to a predetermined procedure.
In the panel manufacturing line 100, a fixed work table 114 is disposed on the downstream side of the assembly stage 102 (lower side in FIG. 7), and a belt crane 116 is disposed between the assembly stage 102 and the fixed work table 114. Has been. The belt crane 116 is suspended from the ceiling beam of the factory, and is movable between the assembly stage 102 and the fixed work table 114. The belt crane 116 includes two belts (not shown) each formed in an annular shape, a belt drum (not shown) around which the two belts are wound, and a motor that rotates the belt drum. ing.

  In the panel manufacturing line 100, when the assembly of the vibration damping device 12 is completed on the work carriage 108, the worker wraps the belt crane 116 on both ends in the longitudinal direction of the vibration damping device 12. In this state, the vibration control device 12 is lifted from the work carriage 108 by the belt crane 116, and the belt drum is rotated by the motor, and the two belts are circulated and moved to reverse the front and back of the vibration control device 12. Thereafter, the worker moves the vibration damping device 12 onto the fixed work table 114 by the belt crane 116 and places it on the fixed work table 114.

  As shown in FIG. 7, the fixed work table 114 has a substantially rectangular shape in plan view, and the vibration damping device 12 has a longitudinal direction that matches the longitudinal direction of the fixed work table 114. It is placed on the fixed work table 114. Here, the longitudinal direction of the fixed work table 114 substantially coincides with the conveyance direction F of the vibration damping device 12 on the movable carriage 120 and the first assembly work table 150 described later. The worker measures the dimensions of each part of the vibration damping device 12 placed on the fixed work table 114, and performs dimension correction work on the vibration damping device 12 as necessary.

  On the upper surface side of the fixed work table 114, as shown in FIG. 8A, a pair of outer roll rows 118 that extend linearly along the transport direction F are arranged. The outer roll row 118 includes a plurality of roll members 119 arranged linearly along the transport direction F, and each roll member 119 is fixed at both ends via bearings (not shown). Supported by a workbench 114.

  Here, the pair of outer roll rows 118 are arranged at positions corresponding to both ends of the vibration damping device 12 in the width direction (arrow W direction in FIG. 1) along the conveyance orthogonal direction FC orthogonal to the conveyance direction F. Yes. Specifically, in the pair of outer roll rows 118, when the vibration damping device 12 is placed on the fixed work table 114, the pair of vertical frame members 20 in the vibration damping device 12 (see FIG. 1). It is made to contact with the lower end surface of each.

  In the panel manufacturing line 100, the vibration damping device 12 placed on the fixed work table 114 is conveyed onto a movable carriage 120 described later. At this time, since the pair of vertical frame members 20 in the vibration damping device 12 are respectively placed on the pair of outer roll rows 118, the roll member 119 is applied when the worker applies a force in the transport direction F to the vibration damping device 12. And the vibration damping device 12 smoothly moves toward the moving carriage 120 along the transport direction F.

  Here, the lower end surface of the vertical frame member 20 (mounting plate 24) extends along the conveying direction F over substantially the entire length of the vibration damping device 12, and is processed into a smooth flat surface. Therefore, when the vibration damping device 12 is conveyed on the fixed work table 114 by the pair of outer roll rows 118, the tops of the plurality of roll members 119 always come into contact with the lower end surfaces of the vertical frame members 20. In addition, the occurrence of vibration in the vibration damping device 12 is effectively suppressed.

  In the panel manufacturing line 100, a moving carriage 120 is disposed on the downstream side of the fixed work table 114 along the conveyance direction F. As shown in FIG. 8A, the movable carriage 120 is formed in a substantially rectangular shape whose longitudinal direction is the conveyance direction F in plan view. Further, as shown in FIG. 9, the movable carriage 120 is provided with leg portions 122 extending in the vertical direction at the four corner portions, and rolling wheels 124 are provided at the lower ends of the four leg portions 122. Each is pivotally attached.

  On the upper surface side of the movable carriage 120, a pair of outer roll rows 126 that extend linearly along the transport direction F are disposed, as with the upper surface side of the fixed work table 114. The outer roll row 126 includes a plurality of roll members 128 that are linearly arranged along the transport direction F, and each roll member 128 has an axial direction that coincides with the transport orthogonal direction FC. The parts are supported by the movable carriage 120 via bearings (not shown).

Here, the pair of outer roll rows 126 are arranged at positions corresponding to both ends of the vibration damping device 12 in the width direction W (see FIG. 1) along the conveyance orthogonal direction FC. Specifically, when the vibration damping device 12 is placed on the movable carriage 120, the pair of outer roll rows 126 respectively contact the lower end surface of the pair of vertical frame members 20 (see FIG. 1). Make contact.
In the panel manufacturing line 100, the vibration damping device 12 placed on the movable carriage 120 is conveyed onto a first assembly worktable 150 described later at a predetermined timing. At this time, since the pair of vertical frame members 20 in the vibration damping device 12 are respectively placed on the pair of outer roll rows 126, when the worker applies a force in the transport direction F to the vibration damping device 12, the roll member 128. , And the vibration damping device 12 smoothly moves in the transport direction F. At this time, since the tops of the plurality of roll members 128 always abut against the lower end surface of the vertical frame member 20, it is possible to effectively suppress vibrations in the vibration damping device 12 during conveyance.

As shown in FIG. 7, the factory floor 104 is provided with a pair of guide rails 130 extending linearly along the conveyance direction F, and the movable carriage 120 is arranged along the conveyance orthogonal direction FC. The two rolling wheels 124 on one end side are engaged with one guide rail 130, and the rolling wheel 124 on the other end side is engaged with the other guide rail 130. Accordingly, the movable carriage 120 can move between the predetermined receiving position RP ₁ and the delivery position SP ₁ while being guided in the transport direction F by the pair of guide rails 130.

Here, the receiving position RP ₁ is a position where the movable carriage 120 is closest to the fixed work table 114 along the conveyance direction F. Accordingly, the vibration damping device 12 can be moved from the fixed work table 114 to the movable carriage 120 by the pair of outer roll rows 118 and 126.
As shown in FIG. 9, on the upper surface side of the movable carriage 120, guide wall portions 132 are erected on the outer sides of the pair of outer roll rows 126 along the conveyance orthogonal direction FC. Each of the pair of guide wall portions 132 protrudes upward from both end portions of the upper surface of the movable carriage 120 and extends linearly along the conveyance direction F over substantially the entire length of the movable carriage 120. The upper end portion of the guide wall portion 132 is located above the top portion of the roll member 128.

  The guide wall portion 132 includes an elongated guide frame 134 along the transport direction F, and the guide frame 134 is formed in a substantially U-shape with a cross section along the transport orthogonal direction FC opened inward. A large number of disk-shaped guide rollers 136 are arranged inside the guide frame 134, and these guide rollers 136 are arranged in a straight line along the transport direction F. The guide roller 136 is rotatably connected to the guide frame 134 via a shaft member 138 penetrating the guide frame 134 in the vertical direction.

  The distance along the conveyance orthogonal direction FC between the pair of guide frames 134 corresponds to the width of the vibration damping device 12, and the guide rollers 136 of one guide frame 134 and the guide rollers 136 of the other guide frame 134. A space slightly wider than the width of the vibration damping device 12 is formed between them. Thereby, the vibration control device 12 and the like placed on the movable carriage 120 are restrained from moving along the conveyance orthogonal direction FC by the guide rollers 136 of the pair of guide wall portions 132. Further, when the vibration damping device 12 or the like moves in the transport direction F on the movable carriage 120, the guide roller 136 is driven to rotate while being in contact with the side end surface of the vibration damping device 12 or the like. The vibration damping device 12 smoothly moves in the conveyance direction F without causing damage such as dents on the side end surfaces of the plate.

  As shown in FIG. 9, an inner roll row 140 is disposed at the downstream end in the transport direction F on the upper surface side of the movable carriage 120. The inner roll row 140 includes two roller frames 142 that are elongated along the conveyance direction F, and the roller frame 142 has a substantially U-shape in which a cross-sectional shape along the conveyance orthogonal direction FC opens upward. Is formed. The inner roll row 140 is disposed at a central portion between the pair of outer roll rows 126 along the conveyance orthogonal direction FC.

  As shown in FIG. 8, the two roller frames 142 have end portions (base end portions) on the rear end side along the transport direction F connected and fixed to the upper surface portion of the movable carriage 120. As a result, the tip ends of the two roller frames 142 extend in a cantilevered state from the moving carriage 120 in the transport direction F (first assembling worktable 150 side). Further, the base end portions of the two roller frames 142 partially overlap with the front end portions of the pair of outer roll rows 126 along the transport direction F.

Inside the two roller frames 142, a plurality of disc-shaped roll members 144 are arranged, and these roll members 144 are arranged in a straight line along the transport direction F. Yes. The roll member 144 is rotatably connected to the roller frame 142 via a shaft member 149 that passes through the roller frame 142.
As shown in FIG. 10, the roller frame 142 has a single roll row 146 in which a plurality of (four in this embodiment) roll members 144 are linearly arranged along the transport direction F in the transport orthogonal direction. Two rows are provided along the FC. Therefore, in the entire inner roll row 140, two single roll rows 146 are provided in total, ie, two rows for each of the two roller frames 142. As shown in FIG. 10, the four single roll rows 146 are arranged so as to be adjacent to each other along the conveyance orthogonal direction FC, and each of the plurality of roll members 144 has a pitch along the conveyance direction F. It has become to the value P _1.

Further, the plurality of roll members 144 in any single roll row 146 are P ₁ along the transport direction F with respect to the plurality of roll members 144 in other single roll rows 146 adjacent along the transport orthogonal direction FC. The pitch is shifted by / 4. Thus, in the four single roll rows 146, the four roll members 144 arranged nth (n = 1, 2, 3, 4) from the upstream side in the transport direction F are respectively arranged along the transport direction F. Located in a different position. At this time, the n-th roll member 144 is located along the conveying direction by P _1/4 along the conveying direction F with respect to the other n-th roll member 144 adjacent shifts.

  As shown in FIG. 8, in the panel manufacturing line 100, a first assembly work table 150 is disposed on the downstream side of the moving carriage 120 along the conveyance direction F. The first assembly work table 150 is formed in a substantially rectangular shape whose longitudinal direction is the transport direction F in plan view. On the upper surface side of the first assembly work table 150, a pair of intermediate roll rows 156 that extend linearly along the transport direction F are arranged. One intermediate roll row 156 includes two roller frames 158 that are elongated along the conveyance direction F. The roller frame 158 has a substantially U-shaped cross-sectional shape that opens upward along the conveyance orthogonal direction FC. It is formed in a shape. As shown in FIG. 8 (B), the pair of intermediate roll rows 156 are respectively located inside the pair of outer roll rows 126 and outside the inner roll row 140 along the conveyance orthogonal direction FC. Has been placed.

In panel production line 100, as shown in FIG. 8 (B), in the state where the movable carriage 120 is in the delivery position SP _1, a state in which the movable carrier 120 is coupled to the first set with workbench 150. In this connected state, the leading end side of the inner roll row 140 is inserted between the pair of intermediate roll rows 156 along the transport direction F. That is, the leading end side of the inner roll row 140 and the upstream end portions of the pair of intermediate roll rows 156 partially overlap along the transport direction F.

  Here, the inner side roll row | line | column 140 is arrange | positioned corresponding to the center side of the width direction W (refer FIG. 1) of the damping device 12 along the conveyance orthogonal direction FC. Thereby, the vibration damping device 12 straddles the joint 160 (see FIG. 8) formed by the gap formed between the movable carriage 120 and the first assembly worktable 150 in the connected state, and from above the movable carriage 120. When moving to the first assembly work table 150 side, the inner roll row 140 abuts the roll member 144 against the lower end surface of the horizontal frame member 22 (mounting plate 30) disposed at the tip of the vibration damping device 12. Let

At this time, as shown in FIG. 10, the inner roll string 140, since one roll member 144 is located in P _1/4 intervals along the conveying direction F, the inner bank of rolls 140, each vibration damping device 12 is moved by a distance of P _1/4, while abutting the top of the roller surface of one roll member 144 in the horizontal frame member 22, a driven the roll member 144 to transverse frame member 22 Rotate. Thereby, even when the width along the conveyance direction F of the lower end surface of the horizontal frame member 22 is narrower than the pitch P ₁ of the roll members 144, the horizontal frame member 22 passes through the inner roll row 140 when the horizontal frame member 22 passes over the inner roll row 140. It can suppress effectively that the member 22 (vibration control apparatus 12) vibrates to an up-down direction.

  That is, when the horizontal frame member 22 passes over the roll member 144, the horizontal frame member 22 moves up and down along the roller surface of the roll member 144 while moving in the transport direction F, so that the vibration damping device 12 is moved. For example, the vertical movement (vibration) of the horizontal frame member 22 is greatly increased as compared with the case where the roll members 144 in the plurality of single roll rows 146 are at the same position along the transport direction F, for example. Can be reduced.

Further, when the horizontal frame member 22 disposed at the rear end portion of the vibration damping device 12 passes over the inner roll row 140, for example, each roll member 144 in the plurality of single roll rows 146 is along the transport direction F. Therefore, it is possible to effectively suppress the vibration damping device 12 from vibrating vertically.
As shown in FIG. 11, the two roller frames 158 in the intermediate roll row 156 are fixed to the upper surface portion of the first assembly work table 150 via a box-shaped base 162, and the first assembly work table It extends over almost the entire length of 150. A large number of disk-shaped roll members 164 are arranged inside the two roller frames 158, and these roll members 164 are arranged along the transport direction F.

As shown in FIG. 12, the roll member 164 is rotatably connected to the roller frame 158 via a shaft member 166 penetrating the roller frame 158. One roller frame 158 is provided with two single roll rows 167 in which a large number of roll members 164 are linearly arranged along the transport direction F. Therefore, in the entire intermediate roll row 156, two single roller rows 167 are provided in total, two rows of two roller frames 158, respectively. These four single-roll rows 167 are arranged so as to be adjacent to each other along the conveyance orthogonal direction FC so that the pitch along the conveyance direction F of each of the plurality of roll members 164 becomes the value P _2. It is arranged.

Moreover, a large number of roller member 164 at any single roll train 167, for a number of other single-roll row 167 adjacent pieces of the roll member 164, so that the pitch is shifted by P _2/4 along the conveying direction F Is arranged. As a result, the four single roll rows 167 are arranged in the nth position from the upstream side in the transport direction F (n is a natural number of 1 or more and a numerical value equal to or less than the number of roll members 164 installed in each single roll row 167). The roll members 164 are located at different positions along the transport direction F. At this time, the n-th roll member 164 is positioned by P _2/4 is shifted along the conveying direction F with respect to the other n-th roll member 164 adjacent thereto.

  The pair of intermediate roll rows 156 are arranged inside both ends of the vibration damping device 12 in the width direction W (see FIG. 1) along the conveyance orthogonal direction FC. Specifically, the pair of intermediate roll rows 156 are respectively positioned inside the pair of vertical frame members 20 in the vibration damping device 12. As a result, when the vibration damping device 12 is placed on the first assembly work table 150, the pair of intermediate roll rows 156 respectively replace the roll member 164 with one of the pair of horizontal frame members 22 (see FIG. 1) or Abut on both sides.

  Therefore, in a state where the vibration damping device 12 is placed on the first assembly work table 150, both end sides including the pair of vertical frame members 20 in the vibration damping device 12 extend to the outside of the pair of intermediate roll rows 156. To do. As a result, when the panel component 148 such as the pillar member 76 is attached to the outer surface (fixed surface 25) of the vertical frame member 20 of the vibration damping device 12 with screws or the like, the intermediate roll row 156 interferes with the panel component 148. Therefore, the workability (assembly work) of using the panel component 148 as the wall panel portion 70 is improved while the panel component 148 is assembled to the outer peripheral side of the vibration damping device 12.

As shown in FIG. 7, in the panel manufacturing line 100, a panel reversing machine 168 is arranged on the downstream side of the first assembly work table 150 along the transport direction F, and the downstream side of the panel reversing machine 168. The 2nd assembly work table 170 is arranged in the.
In the panel manufacturing line 100, after the work of assembling the panel component 148 to the vibration damping device 12 on the first assembling work table 150 is completed, a crosspiece member (not shown) is provided on the back side of the pair of support portions 16 in the vibration damping device 12. Is completed, the vibration damping device 12 and the panel component 148 assembled to the vibration damping device 12 are moved from the first assembly work table 150 to the panel reversing machine 168. Here, the crosspiece member functions as a spacer between the wall plate attached to the front and back surfaces of the damping wall panel and the damping device 12.

  The panel reversing machine 168 reverses the front and back of the vibration damping device 12 and the panel component 148 by its reversing mechanism (not shown). The vibration damping device 12 and the panel component 148 whose front and back are reversed are conveyed from the panel reversing machine 168 to the second assembly work table 170. On the second assembling work table 170, an operation of bonding a crosspiece member (not shown) to the surface side of the pair of support portions 16 in the vibration damping device 12 is performed, and final finishing is performed to form a vibration damping wall. The assembly of the panel 10 is completed. The damping wall panel 10 is carried into a temporary storage space (not shown) or a temperature-controlled room 172 by a crane or the like, stored for a predetermined curing time, and then shipped to another factory or the like.

Next, the operation of the panel production line 100 configured as described above will be described.
In the panel manufacturing line 100, the vibration damping device 12 can be moved to the first assembly work table 150 side using the pair of outer roll rows 126 on the movable carriage 120.
Further, in a state where the movable carriage 120 on which the vibration damping device 12 is mounted is moved from the receiving position RP ₁ to the delivery position SP ₁ , the vibration damping device 12 is crossed over the joint 160 from the movable carriage 120 on the first set. When moving onto the attached work table 150, the vibration damping device 12 is moved using the pair of outer roll row 126 and inner roll row 140, and the rear end of the vibration damping device 12 passes through the outer roll row 126. Can move the vibration damping device 12 toward the first assembly work table 150 using the inner roll row 140 and the intermediate roll row 156. In addition, on the first assembly work table 150, the vibration damping device 12 can be moved in the transport direction using a pair of intermediate roll rows 156.

At this time, on the movable carriage 120, the pair of outer roll rows 126 are arranged at portions corresponding to the pair of vertical frame members 20 in the vibration damping device 12 along the conveyance orthogonal direction FC. The vibration damping device 12 and the like can be smoothly transported to the first assembly work table 150 side while the frame member 20 is supported from the lower side by the pair of outer roll rows 126.
Further, in a state where the movable carriage 120 is at the delivery position SP ₁ , the tip side of the inner roll row 140 is inserted between the pair of intermediate roll rows 156, so that the vibration damping device 12 is conveyed across the joint 160. In this case, first, while supporting the lateral frame member 22 on the front end side of the vibration damping device 12 from the lower side by the inner roll row 140, the vibration damping device 12 can be smoothly conveyed to the first assembly work table 150 side. .

Next, when the lateral frame member 22 on the rear end side of the vibration damping device 12 passes over the inner roll row 140, the lateral frame member 22 on the rear end side of the vibration damping device 12 is moved from the lower side by the inner roll row 140. By supporting the horizontal frame member 22 on the front end side of the vibration damping device 12 from below by the pair of intermediate roll rows 156 while supporting, the vibration damping device 12 can be smoothly conveyed onto the first assembly work table 150. .
Therefore, when the vibration damping device 12 passes over the joint 160 between the movable carriage 120 and the first assembly work table 150, it is possible to effectively suppress the vibration damping device 12 from generating an impact or a large vertical vibration.

In addition, on the first assembly work table 150, both end portions including the pair of vertical frame members 20 in the vibration damping device 12 can be extended outward with respect to the pair of intermediate roll rows 156. The workability when assembling the panel component 148 such as the column member 76 on the outer surface of the vibration damping device 12 is improved.
As a result, according to the panel manufacturing line 100 according to the present embodiment, the vibration damping device 12 is moved from the top of the movable carriage 120 while sufficiently suppressing the vibration generated in the vibration damping device 12 and the impact acting on the vibration damping device. It can be smoothly transported onto one assembly work table 150 and the damping wall panel 10 can be manufactured efficiently.

It is a front view which shows the structure of the damping device in the damping wall panel which concerns on embodiment of this invention. It is a perspective view which shows the structure of the installation part in the damping device shown by FIG. It is a perspective view which shows the structure of the damping box in the damping device shown by FIG. It is a perspective view which shows the structure of the support part and pendulum member in the damping device shown by FIG. It is a perspective view which shows the structure of the connection part of the damping box and pendulum member in the damping device shown by FIG. It is a front view which shows the structure of the damping wall panel which concerns on embodiment of this invention. It is a top view which shows the whole structure of the manufacturing line of the damping wall panel which concerns on embodiment of this invention. It is a top view which shows the structure of the 1st work cart and the 2nd work cart in the damping wall panel manufacturing line shown by FIG. It is a perspective view which shows the structure of the mobile trolley shown by FIG. It is a top view which shows the structure of the inner side roll row | line | column in the mobile trolley | bogie shown by FIG. It is a perspective view which shows the structure of the 1st assembly work table (2nd work table) shown by FIG. It is a top view which shows the structure of the intermediate | middle roll row | line in the 1st assembly work table (2nd work table) shown by FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Damping wall panel 12 Damping device 14 Frame 16 Support part 17 Support plate 18 Damping box 20 Vertical frame member 22 Horizontal frame member 24 Mounting plate 25 Fixed surface 26 Standing plate 30 Mounting plate 31 Fixed surface 32 Plate 36 Fixed member 38 Fixed plate 40 Installation portion 44 Pendulum member 52 Box 54 Damping rubber 56 Plate 58 Side plate 60 End plate 66 Plate 70 Wall panel component 72 Small wall panel 74 Waist wall panel 76 Column material 78 Opening 100 Production line of damping wall panel (Panel production line)
102 Assembly Stage 104 Factory Floor 106 Guide Groove 108 Working Cart 109 Fixed Guide Pin 110 Slide Guide Pin 114 Fixed Working Table (First Working Table)
116 Belt crane 118 Outer roll row 119 Roll member 120 Moving carriage 122 Leg portion 124 Rolling wheel (work table moving means)
126 Outer roll row 128 Roll member 130 Guide rail (work table moving means)
132 Guide Wall Part 134 Guide Frame 136 Guide Roller 140 Inner Roll Row 142 Roller Frame 144 Roll Member 146 Single Roll Row 148 Panel Parts 150 First Assembly Work Table (Second Work Table)
156 Intermediate roll row 158 Roller frame 160 Joint 162 Base 164 Roll member 167 Single roll row 168 Reversing work table 170 Second assembly work table 172 Temperature control

Claims (4)

A device for manufacturing a damping wall panel used when manufacturing a damping wall panel having a damping function by assembling a wall panel component in a frame shape on the outer peripheral side of a damping device having a substantially rectangular frame shape,
A first work table on which the vibration damping device is placed on the upper surface side;
A second workbench in which an assembly operation for assembling the wall panel component on the outer peripheral side of the vibration damping device is performed;
On the upper surface side of the first workbench, a plurality of roll members are arranged at positions corresponding to both ends in the width direction of the vibration damping device, and arranged along a transport direction orthogonal to the width direction. An outer roll row to
A plurality of roll members arranged between the pair of outer roll rows on the upper surface side of the first work table and arranged along the transport direction are provided, and a part on the tip side is transported. An inner roll row extending toward the second workbench along the direction;
Arranged between the one outer roll row and the inner roll row along the width direction and between the other outer roll row and the inner roll row on the upper surface side of the second work table, respectively. Intermediate roll row comprising a plurality of roll members arranged along the transport direction,
The first work table includes a delivery position in which a part of the front end side of the inner roll row is inserted between the pair of intermediate roll rows along the transport direction, and the inner roll row is a pair of the intermediate A work table moving means that is relatively movable between a spaced position separated from the roll row;
An apparatus for manufacturing a damping wall panel, comprising: A single roll row in which a plurality of roll members are arranged in the transport direction in the inner roll row and the intermediate roll row, respectively, and N rows (N is 2 or more) so as to be adjacent to each other in the width direction. Natural number), and
The positions of the plurality of roll members in any single roll row in the transport direction are shifted from the plurality of roll members in other single roll rows adjacent in the width direction. The apparatus for manufacturing a damping wall panel according to claim 1, wherein   The plurality of roll members in any single roll row are arranged such that the pitch along the transport direction is a predetermined length P, and the other single rolls adjacent along the width direction. 3. The apparatus for manufacturing a damping wall panel according to claim 2, wherein the plurality of roll members in the row are arranged so that a pitch is shifted by P / N along the transport direction.   The first work table restricts displacement along the width direction of the vibration damping device placed on the outer roll row during or after assembly, and transports the vibration damping device to the first work table. The apparatus for manufacturing a damping wall panel according to any one of claims 1 to 3, further comprising a pair of guide wall portions for guiding the second work table side along a direction.

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