JP2017030073A - Assembly jig - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a constitution being larger in a degree of freedom of a shape and a size, when supporting a support object, in an assembly jig constituted so as to be capable of supporting various support objects, and easy in shortening a jig manufacturing period and in reducing cost.SOLUTION: In an assembly jig 1, an installation hole 20 is arranged in a lattice shape in a base 10, and a longitudinal directional hole row 22 of juxtaposing a plurality of installation holes 20 at a constant interval, is constituted in a plurality of rows, and a lateral directional hole row 24 of juxtaposing the plurality of installation holes 20 at a constant interval, is constituted in a plurality of rows. A peripheral edge part of the base 10 is provided with a pair of first sidewall parts 31A and 31B extending along the longitudinal direction and a pair of second sidewall parts 32A and 32B extending along the lateral direction. A distance between the first sidewall parts 31A and 31B and the center of the respective installation holes 20 of the hole row nearest to these, becomes 1/2 of the "constant interval". A distance between the second sidewall parts 32A and 32B and the center of installation holes 20 of the respective hole rows nearest to these, also becomes 1/2 of the "constant interval".SELECTED DRAWING: Figure 5

Description

  The present invention relates to an assembly jig such as a gaming machine or a gaming machine part.

  In gaming machines, a wide variety of parts are used, such as relatively small-sized parts such as electric tulips and attackers, and relatively large-sized parts such as center accessories and liquid crystal bases. When manufacturing a gaming machine, jigs that match the shape of each part are used during assembly of each part, and each jig is, for example, a single resin that matches the shape of the target part. It is comprised as a lump of members.

Japanese Patent No. 4745321

  However, in a gaming machine, a large number of parts are used even with only one model. Therefore, in the conventional method using a dedicated jig for each part, there are many kinds of jigs, which is disadvantageous in terms of cost. There is a problem of becoming. In addition, since the design of gaming machines changes from model to model, it is difficult to share most of the jigs between one model and various other models. It is difficult to reduce.

  On the other hand, as a conventional technique related to this problem, a technique such as Patent Document 1 has been proposed. In the assembly jig disclosed in Patent Document 1, a plurality of mounting holes are formed at a predetermined pitch in a vertical and horizontal directions on a support base, and a plurality of support tools can be attached to these mounting holes. And since the attachment position of the support tool with respect to a support stand can be changed, a multiple types of support target object can be supported. Moreover, since the assembly jig | tool of patent document 1 is a structure which can connect support stands mutually, if a several support stand is connected and integrated, it will also be possible to support a large sized object.

  However, since the assembly jig of Patent Document 1 has a limited connection place for the support base, when the plurality of support bases are integrated, the shape of the connection body is extremely limited. In addition, the assembly jig of Patent Document 1 has a structure for connection in the vicinity of the peripheral portion of the support base (structure for fitting with another support base). Since the mounting holes are provided at positions separated by about the pitch, there is a problem that the vicinity of the peripheral portion cannot be used for fixing the support or for other purposes.

  The present invention is an assembly jig that is configured to be able to support various objects to be supported, and is easy to shorten the jig manufacturing period and reduce the cost. An object is to provide a configuration with a greater degree of freedom.

The assembly jig of the present invention is
An assembly jig for supporting the support object when performing assembly work for assembling other parts to the support object,
A pair of first side wall portions having a predetermined thickness and extending along a predetermined direction orthogonal to the thickness direction, and a pair of second side wall portions extending along the direction orthogonal to the first side wall portion and the thickness direction are provided. A plurality of mounting holes formed along the thickness direction are arranged at regular intervals along the first side wall and the second side wall. A base arrayed in a lattice pattern by a hole array;
A plurality of support members that are attached to the base and position the support object;
A support member fixture that removably attaches the support member to the base via the attachment hole;
Have
The distance between the center of each of the mounting holes constituting the hole row closest to the first side wall and the first side wall is ½ of the fixed interval,
The distance between the center of each of the mounting holes constituting the hole row closest to the second side wall and the second side wall is ½ of the predetermined interval.

  In the assembly jig of the present invention, the base is formed in a lattice shape by a plurality of hole rows in which a plurality of mounting holes formed along the thickness direction are arranged at regular intervals along the first side wall portion and the second side wall portion. Arranged. According to this structure, when attaching a some support member with a support member fixing tool, it becomes easy to determine direction and a position more freely.

  Furthermore, in the assembly jig of the present invention, the distance between the center of each mounting hole constituting the hole row closest to the first side wall portion and the first side wall portion is ½ of the constant interval, and the second side wall The distance between the center of each mounting hole constituting the hole row closest to the part and the second side wall part is ½ of the fixed interval. Since it is configured in this way, the mounting holes can be used at positions closer to the periphery (positions closer to the first side wall and the second side wall), and the vicinity of the periphery of the base can be used more efficiently. can do. In addition, if the base is configured in this way, two bases of the same type are used, and the positions of the mounting holes of both bases are aligned while the side wall portions are in contact with each other, so that one base The grid-shaped mounting holes formed on the other base and the grid-shaped mounting holes formed on the other base can be continuously arranged to form a wide range of grid-shaped arrangement, and a plurality of support members can be made wider. It becomes easy to arrange more freely in the range.

The present invention may include a connecting member that connects a plurality of the bases, and a connecting member fixing tool that removably attaches the connecting members to the base via the mounting holes. In the connecting member, a plurality of fixing holes for inserting the connecting member fixture may be formed at the same interval as the fixed interval or at a natural number multiple of the fixed interval.
According to this configuration, the plurality of bases can be fixed by the connecting member, and can be expanded to an area wider than the arrangement area of the mounting holes configured in a lattice shape. In addition, since the plurality of fixing holes are arranged in the connecting member at a pitch (fixed interval) or a natural number multiple thereof, when the connecting member is attached to the base, the plurality of fixing holes are provided. It becomes easy to select the holes for alignment from a plurality of mounting holes arranged in a lattice pattern on the base. Therefore, when attaching the connecting member to the base, it becomes easy to reliably fix the plurality of fixing holes formed in the connecting member with the connecting member fixing tool in a state where the fixing holes are accurately aligned with the attaching holes of the base.

In the present invention, the connecting member may be formed in a longitudinal shape capable of connecting a plurality of the bases spaced apart from each other, and an insertion hole group including a plurality of insertion holes through which the connection member fixture can be inserted. May be formed on both sides in the longitudinal direction. The insertion hole group includes at least one first insertion hole serving as a reference, and a plurality of second insertion holes arranged at positions spaced apart from the first insertion hole by the predetermined interval. The hole is at least a position away from the first insertion hole in a short direction perpendicular to the longitudinal direction, and a position away from the first insertion hole in an inclined direction intersecting both the longitudinal direction and the short direction. It may be formed.
According to this configuration, the longitudinal direction of the connecting member used for connecting the plurality of bases is not only arranged in the direction along the first side wall part or the direction along the second side wall part, but also on these side wall parts. On the other hand, it can be arranged obliquely. Therefore, even if a plurality of connecting members having different directions are not prepared, variations in connection can be increased, and in configuring an integrated base in which a plurality of bases are connected, there is a degree of freedom in configuration. Increased further.

In the present invention, the connecting member may be formed in a longitudinal shape capable of connecting a plurality of the bases spaced apart from each other, and insertion holes through which the connecting member fixing tool can be inserted are formed on both sides in the longitudinal direction. A long hole may be formed at a position spaced apart from the insertion hole by the predetermined interval. The elongated hole may be formed to be curved in an arc shape along a circle centered on the insertion hole and having a radius of the predetermined interval.
According to this structure, since the direction (inclination with respect to the 1st side wall part or the 2nd side wall part) of the connection member used for connection of a plurality of bases can be changed continuously, the direction of the connection member can be more freely set. It is possible to adjust, and the degree of freedom in adjustment becomes larger.

In the present invention, the connecting member may be configured to expand and contract. In this case, it is desirable to provide a switching mechanism that switches between a release state that allows expansion and contraction and a fixed state that disables expansion and contraction.
According to this configuration, since the length of the connecting member used for connecting the bases can be changed, the number of connecting variations can be increased without preparing a large number of connecting members having different lengths. Therefore, in configuring an integral base in which a plurality of bases are connected, the degree of freedom in configuration is further increased.

According to the present invention, in the peripheral edge of the base, the outer surface of the corner formed by the first side wall and the second side wall is closest to the corner of the plurality of mounting holes. It may be a curved surface that forms the shape of a part of a cylindrical surface centered on the center position of each of the holes and having a radius of ½ of the predetermined interval as a radius.
If comprised in this way, the corner | angular part formed with the 1st side wall part and the 2nd side wall part in one base will be the side wall part (1st side wall part or 2nd side wall part) of another base. By arranging in contact with or in proximity to the proximity position of the mounting hole, the spacing between this mounting hole and the “nearest hole” in the vicinity of the corner can be maintained at 1 pitch (a constant interval). Alternatively, if the corners of one base are placed in contact with or in close proximity to the corners of another base, there is an arrangement that keeps the “nearest holes” near these corners at one pitch (a constant interval). It becomes possible. Thereby, it is possible to effectively use the vicinity of the corner portion maintained at one pitch interval as an arrangement region for the connecting member, the support member, and the like.

In the present invention, rib walls extending along the first side wall part and the second side wall part may be arranged in a grid pattern on the base at regular intervals. And the said attachment hole may be formed in each cross | intersection part where the said some rib wall cross | intersects.
In this way, a structure in which a plurality of mounting holes are arranged in a grid on the base can be realized with a lighter and stronger structure.

1 is a perspective view schematically showing a state of assembly using the assembly jig of Example 1. FIG. FIG. 2 is a plan view schematically illustrating a state in which other parts are assembled to the support object supported by the assembly jig according to the first embodiment. FIG. 3 is a cross-sectional view taken along the line AA of FIG. FIG. 4 is an exploded perspective view of the assembly jig according to the first embodiment. FIG. 5A is a plan view showing a base in the assembly jig of Example 1, and FIG. 5B is a plan view showing a state in which a support member is fixed to the base. FIG. 6A is a plan view showing a state in which the supporting object is supported on the assembly jig of FIG. 5B, and FIG. 6B is a view showing that other parts are assembled to the supporting object. It is a top view which shows the state. FIG. 7 is a perspective view of an assembly jig according to the second embodiment. FIG. 8 is an exploded perspective view of the assembly jig according to the second embodiment. FIG. 9 is a perspective view schematically showing a state of assembly using the assembly jig of the second embodiment. FIG. 10 is a plan view schematically illustrating a state in which other components are assembled to the support object supported by the assembly jig according to the second embodiment. FIG. 11 is a perspective view of an assembly jig according to the third embodiment. FIG. 12 is a plan view virtually illustrating a state in which the support object is supported by the assembly jig according to the third embodiment. FIG. 13 is an exploded perspective view of the assembly jig according to the third embodiment. FIG. 14 is a perspective view of an assembly jig according to the fourth embodiment. FIG. 15 is an exploded perspective view of the assembly jig according to the fourth embodiment. FIG. 16 is a front view schematically showing a state in which other parts are assembled to the support object supported by the assembly jig according to the fourth embodiment. 17 is a cross-sectional view taken along the line CC of FIG. FIG. 18 is a plan view virtually illustrating a state in which the support target is supported by the assembly jig according to the fifth embodiment. FIG. 19 is a plan view of an assembly jig according to the sixth embodiment. FIG. 20 (A) is a perspective view schematically showing a longitudinal member used in the assembly jig of Example 6, and FIG. 20 (B) is a plan view of the longitudinal member. FIG. 21 is a plan view of an assembly jig according to the seventh embodiment. FIG. 22 is a plan view virtually illustrating a state in which the support target is supported by the assembly jig according to the seventh embodiment. FIG. 23 (A) is an exploded perspective view of a longitudinal member used in the assembly jig of Example 7, FIG. 23 (B) is a perspective view of the longitudinal member, and FIG. It is sectional drawing of the elongate member. FIG. 24 is a plan view of the assembly jig of the eighth embodiment. FIG. 25 is an explanatory diagram for explaining the positional relationship between a plurality of bases used in the assembly jig of the eighth embodiment. FIG. 26 (A) is a perspective view schematically showing a longitudinal member used in the assembly jig of Example 8, and FIG. 26 (B) is a plan view thereof. FIG. 27A is a plan view of an assembly jig according to the ninth embodiment, and FIG. 27B is a plan view showing an example in which the angle between the bases is wider than that in FIG. 27A. FIG. 28A is a plan view schematically showing a longitudinal member used in the assembly jig of Example 9, and FIG. 28B is a drawing in which the longitudinal member is different from that in FIG. It is a top view which shows the state which became short. FIG. 29A is a plan view showing a base in the assembly jig of Example 10, and FIG. 29B is a plan view showing a state in which a support member is fixed to the base. FIG. 30 is a plan view schematically illustrating a state in which other parts are assembled to the support object supported by the assembly jig according to the tenth embodiment. 31 is a cross-sectional view taken along the line BB of FIG. FIG. 32 is a plan view of the assembly jig of the eleventh embodiment. 33 is a cross-sectional view taken along the line DD of FIG. 34 is a cross-sectional view taken along the line E-E in FIG. 32. FIG. 35 is a cross-sectional view taken along the hole row of the attachment holes in the assembly jig of Example 12. FIG. 36 is a plan view schematically illustrating a state in which other components are assembled to the support object supported by the assembly jig according to the thirteenth embodiment. FIG. 37 is a sectional view taken along line FF in FIG.

<Example 1>
Hereinafter, the assembly jig 1 according to the first embodiment of the present invention will be described mainly with reference to FIGS. The assembly jig 1 shown in FIG. 1 is configured as a jig that supports the support target object 101 when an assembly operation for assembling another component 102 to the support target object 101 is performed. In this assembling operation, for example, the supporting object 101 is supported on the assembling jig 1 (see FIG. 6A), and in this state, another component 102 is assembled to the supported supporting object 101 and a screw or the like. The fixing member 103 is used (see FIG. 6B). Thereby, the assembly 100 as shown in FIGS. 2 and 3 is obtained.

  As shown in FIG. 4, the assembling jig 1 includes a base 10, a plurality of support members 41, 42, 43 for positioning the support object 101, and a plurality of fixtures 50 (the fixture 50 is a support member fixed). Equivalent to an example of a tool). As shown in FIG. 1, a plurality of support members 41, 42, and 43 can be fixed to the base 10 by a plurality of fixtures 50. The example of FIG. 1 is an example for supporting the support object 101 shown in FIG. 1, and the attachment positions of the support members 41, 42, and 43 can be variously changed. In addition, a part of or all of the support members 41, 42, and 43 can be changed to another support member so that the jig can have a new configuration.

  4 and 5A, the base 10 is configured as a plate having a predetermined thickness as a whole, and is configured as a through hole in the hole direction along the thickness direction as shown in FIG. A plurality of mounting holes 20 are arranged in a grid pattern as shown in FIGS. 4 and 5A.

  In the first embodiment, the thickness direction of the base 10 and the drilling direction of the mounting hole 20 are the vertical direction, and a predetermined first direction (a pair of first side wall portions 31A and 31B described later) orthogonal to the vertical direction. Is the vertical direction). And the 2nd direction (direction where a pair of 2nd side wall parts 32A and 32B mentioned below extend) perpendicular to the up-and-down direction and the 1st direction is a transverse direction.

  As shown in FIG. 4, the base 10 is provided with a plate-like bottom surface portion 11, and the peripheral portion of the base 10 is along a predetermined first direction (vertical direction) orthogonal to the thickness direction. A pair of first side wall portions 31A, 31B extending and a pair of second side wall portions 32A, 32B extending along a second direction (lateral direction) orthogonal to the first side wall portions 31A, 31B are provided. As shown in FIG. 4, the first side wall portions 31A and 31B and the second side wall portions 32A and 32B have a form in which the bottom surface portion 11 is connected to the intermediate positions in the vertical direction, and a plurality of mountings arranged in a grid pattern. The periphery of the hole 20 is enclosed in a rectangular shape. The first side wall portions 31A and 31B and the second side wall portions 32A and 32B are connected to the outer edge portion of the bottom surface portion 11 so as to rise substantially vertically above the bottom surface portion 11 and substantially perpendicular to the lower side. In addition, the bottom portion 11 is surrounded in a frame shape. As shown in FIG. 5A, the base 10 has a rectangular shape in plan view (15 cm square in the embodiment) in such a manner that the outer edge shape is defined by the first side wall portions 31A and 31B and the second side wall portions 32A and 32B. In the form of a square). The wall surfaces of the first side wall portions 31A and 31B are flat surfaces orthogonal to the horizontal direction, and the wall surfaces of the second side wall portions 32A and 32B are flat surfaces orthogonal to the vertical direction. Moreover, the corner | angular part 33 which makes the boundary of 1st side wall part 31A, 31B and 2nd side wall part 32A, 32B is a curved surface.

  As shown in FIG. 4 and FIG. 5 (A), in the inner region of the peripheral edge (side wall) constituted by the first side walls 31A and 31B and the second side walls 32A and 32B, A plurality of (10 in the example of FIG. 1) first rib walls 12 extending along the first direction (longitudinal direction) and a second direction (lateral direction) extending in a rib shape downward. A plurality of (10 in the example of FIG. 1) second rib walls 14 are formed, and the upper surfaces of the first rib wall 12 and the second rib wall 14 are placed on the support members 41, 42, 43. It is a surface (mounting surface). And the bottom face part 11 makes the form connected with each up-down direction intermediate position of each of the 1st rib wall 12 and the 2nd rib wall 14. As shown in FIG. The first rib wall 12 is arranged in such a manner that one end side is connected to the second side wall portion 32A and the other end side is connected to the second side wall portion 32B in the vertical direction, and the configuration shown in FIGS. Then, the some 1st rib wall 12 is arrange | positioned along with the horizontal direction for every fixed space | interval. The second rib wall 14 is arranged in such a manner that one end side is connected to the first side wall portion 31A and the other end side is connected to the first side wall portion 31B in the lateral direction, and the plurality of second rib walls 14 are arranged. These are arranged side by side in the vertical direction at regular intervals.

  As shown in FIGS. 4 and 5A, the plurality of second rib walls 14 are integrally connected to the plurality of first rib walls 12 so as to intersect the plurality of first rib walls 12. As described above, the plurality of first rib walls 12 extending along the first direction are formed at intervals, and the plurality of second rib walls 14 extending along the second direction are formed at intervals. The base 10 can be configured to be lightweight and strong because of the lattice configuration in which they are connected to each other. And each cross | intersection part 16 where the some 1st rib wall 12 and the some 2nd rib wall 14 cross | intersect is comprised by the substantially cylindrical shape extended along an up-down direction. And each attachment hole 20 is formed in each crossing part 16 comprised in this way. For example, the mounting hole 20 has a female screw structure at the inner periphery, and can be screwed into a fastening member such as a screw.

  Specifically, as shown in FIGS. 4 and 5A, a vertical hole row 22 and a horizontal hole row 24 are provided in the base 10. The vertical hole row 22 is a row of holes in which a plurality of mounting holes 20 are arranged at regular intervals (15 mm in the embodiment) along the vertical direction. The horizontal hole row 24 is a row of holes in which a plurality of mounting holes 20 are arranged at regular intervals along the horizontal direction. In the base 10 shown in FIGS. 4 and 5A, a plurality of such vertical hole rows 22 are formed at regular intervals, and the horizontal hole rows 24 are arranged at regular intervals (in the embodiment). A plurality of rows are formed every 15 mm).

  Further, as shown in FIG. 5A, the assembly jig 1 of FIG. 1 forms a hole row closest to the second side wall portion 32A among the plurality of horizontal hole rows 24 in the base 10. The distance between the center of each mounting hole 20 and the second side wall portion 32A is ½ of the pitch of the mounting holes 20 (a constant interval T shown in FIG. 5A). Similarly, the distance between the center of each mounting hole 20 constituting the hole row closest to the second side wall portion 32B and the second side wall portion 32B among the plurality of horizontal hole rows 24 is the pitch of the mounting holes 20. It is 1/2 of (fixed interval T: FIG. 5A). Furthermore, the distance between the center of each mounting hole 20 constituting the hole row closest to the first side wall portion 31A among the plurality of vertical hole rows 22 and the first side wall portion 31A is the pitch of the mounting holes 20 ( Constant interval T: 1/2 of FIG. 5 (A)). Similarly, the distance between the center of each mounting hole 20 constituting the hole row closest to the first side wall portion 31B among the plurality of vertical hole rows 22 and the first side wall portion 31B is the pitch of the mounting holes 20. It is 1/2 of (fixed interval T: FIG. 5A). That is, the distance from the center of each mounting hole 20 constituting the hole array closest to the first side wall portions 31A and 31B and the second side wall portions 32A and 32B surrounding the base 10 in a frame shape is the mounting hole 20. It is ½ of the pitch (fixed interval T: FIG. 5A).

  As shown in FIGS. 1 and 4, the support members 41, 42, and 43 are all configured to be detachable from the base 10 and are configured as members used for positioning the support object 101. As shown in FIG. 5B, the support member 41 is formed with holes 41A, 41B, and 41C through which the fixture 50 is inserted, and the two holes 41A and 41B have the pitch of the mounting holes 20 described above (a constant interval). ) Of natural number times (twice in the example of FIG. 5), and the hole 41C is a natural number times the pitch (fixed interval) of the mounting holes 20 from a virtual plane passing through the centers of the holes 41A and 41B. It is provided centering on a position separated by a distance (twice in the example of FIG. 5). Further, in the support member 42, two holes 42 </ b> A formed at intervals of a natural number (twice in the example of FIG. 5) the pitch of the mounting holes 20 (a constant interval) similar to the support member 41. 42B and a hole 42C centered at a position separated from a virtual plane passing through the centers of the holes 42A and 42B by a natural number multiple (twice in the example of FIG. 5) of the pitch (fixed interval) of the mounting holes 20; Is provided. Further, the support member 43 has two holes 43A and 43B formed at an interval of a natural number (twice in the example of FIG. 5) the pitch (fixed interval) of the mounting holes 20 described above. A hole 43C is provided centering on a position separated from a virtual plane passing through the centers of 43A and 43B by a natural number multiple (1 in the example of FIG. 5) of the pitch (fixed interval) of the mounting holes 20. Each of the holes 41A, 41B, 41C, 42A, 42B, 42C, 43A, 43B, and 43C formed in the support members 41, 42, and 43 is formed in a step shape, and downward from the opening at the upper end. The subsequent first hole portion is configured with a larger diameter than the retaining portion (screw head in the example of FIG. 4) of the fixture 50, and below the first hole portion from the retaining portion of the fixture 50. Is provided with a second hole portion having a small diameter and a slightly larger diameter than the shaft portion (shaft-shaped portion in which the thread groove is formed) below the retaining portion of the fixture 50. As described above, each of the holes 41A, 41B, 41C, 42A, 42B, 42C, 43A, 43B, and 43C is configured such that the upper first hole and the lower second hole are stepped. Therefore, the retaining portion (screw head in the example of FIG. 4) of the fixing tool 50 is accommodated in the upper first hole so that the assembly 100 is not damaged by the fixing device 50. It should be noted that the hole portion of the support member can be configured similarly in other embodiments as well.

  Further, the support members 41, 42, and 43 are formed in a step shape including a portion that supports the lower surface portion of the support object 101 and a portion that supports the side surface portion of the support object 101. Specifically, the support members 41, 42, and 43 include first support portions 41 </ b> Z, 42 </ b> Z, and 43 </ b> Z that support the lower surface portion of the support object 101, and a second support portion 41 </ b> Y that supports the side surface portion of the support object 101. , 42Y, 43Y. In a state where the support object 101 is supported as shown in FIG. 6A, the second support is performed while the lower surface portion of the support object 101 is supported by the first support parts 41Z, 42Z, and 43Z (FIG. 5B). The side surface portion of the support object 101 is supported by the portions 41Y, 42Y, and 43Y. The second support portions 41Y, 41Y, and 43Y each have a shape along the side surface shape of the support object 101, whereby the support object 101 has a planar direction (a direction parallel to the vertical direction and the horizontal direction). The positioning state does not move.

  The fixing tool 50 shown in FIGS. 3 and 4 is a member that detachably fixes the support members 41, 42, and 43 to the base 10, and is constituted by a fastening member such as a screw, for example, and can be attached to the attachment hole 20. Has been. Specifically, as shown in FIG. 5B, the bottoms of the holes 41A, 41B, 41C, 42A, 42B, 42C, 43A, 43B, and 43C formed in the support members 41, 42, and 43 (the above-described first The bottom of the first hole located at the upper end of the two holes and the mounting holes 20 can be fastened together.

  The configuration as described above is the basic configuration of the assembly jig 1. The assembly jig 1 shown in FIG. 1 and the like can support the support object 101 even when only one base 10 is used, and the base can be simply changed by changing the support members 41, 42, and 43. The structure can be changed to a structure that can support other types of support objects by using 10 as many times as possible. In addition, in Example 1, although the jig | tool structure which supported the small support target object 101 using only one base 10 was shown, about the jig | tool structure used by connecting two or more bases 10, This will be described in detail in Example 2 and later.

  In this configuration, as described above, the bottom surface portion 11 exists at the intermediate position in the thickness direction of the base 10, and the base 10 is vertically moved with the virtual plane at the center position in the thickness direction of the bottom surface portion 11 as the center plane. It has a symmetrical shape. That is, the shape of the base 10 viewed in plan as shown in FIG. 5A and the shape of the base 10 turned upside down (the shape viewed from the back) are substantially the same shape. For this reason, the base 10 can be used on both sides. For example, by using the one side shown in FIG. 5A many times, a screw groove (female screw) on one side of one or a plurality of mounting holes 20 is used. When the structural part) is damaged or deteriorated, the base 10 can be turned over and the other side can be used.

<Example 2>
Next, an assembly jig 201 according to the second embodiment will be described mainly with reference to FIGS.
As shown in FIG. 7, the assembly jig 201 of the second embodiment uses two bases 10 that are the same as the base 10 of the assembly jig 1 of the first embodiment. In the following description, one will be described as a base 10A and the other as a base 10B.

  As shown in FIG. 8, the assembly jig 201 according to the second embodiment includes a plurality of connecting tools 260 as connecting members that connect the plurality of bases 10. The connection fixture 250 is fixed by the connection fixture 250 (corresponding to an example of the connection member fixture). The connection fixing tool 250 is a member that fixes the connection tool 260 to the base 10, and is constituted by a fastening member such as a screw, for example, and can be attached to the attachment hole 20. In this embodiment, the connection fixture 250 that fixes the connection tool 260 (connection member) and the fixture 50 that fixes the support members 241, 242, 243, and 244 are the same. In any embodiment other than the present embodiment, the connecting member fixing tool for fixing the connecting member to the base and the support member fixing tool for fixing the supporting member to the base can be made the same part.

  7, 8, etc., two step-like fixing holes 260 </ b> A and 260 </ b> B for inserting the connecting fixture 250 are formed at the same interval as the pitch (fixed interval) of the mounting holes 20. . In the fixing holes 260A and 260B formed in the connection tool 260, the first hole part extending downward from the opening at the upper end is more than the retaining part (screw head in the example of FIG. 8) of the connection fixing tool 250. It has a large diameter. Further, on the lower side of the first hole portion, the diameter is smaller than the retaining portion of the connecting fixture 250, and the shaft portion below the retaining portion in the connecting fixture 250 (the shaft-shaped portion in which the thread groove is formed). ) Is provided with a second hole part having a slightly larger diameter. As described above, each of the fixing holes 260A and 260B is configured such that the upper first hole portion and the lower second hole portion are stepped, and the connecting fixture 250 is provided in the upper first hole portion. The retaining portion (screw head in the example of FIG. 8) is accommodated so that the assembly 100 is not damaged by the connecting fixture 250. It should be noted that not only in the present embodiment but also in other embodiments, the fixing hole and the insertion hole of the connecting member can be similarly configured unless otherwise specified. Then, as shown in FIG. 7, the two connecting tools 260 are connected to the bases 10A, 10A in a state where the first side wall 31A of one base 10A and the first side wall 31B of the other base 10B are in contact with each other. The two bases 10A and 10B can be connected and integrated by being fixed to each other so as to straddle 10B. In this connection configuration, each of the plurality of mounting holes 20 formed along the first side wall portion 31A of one base 10A and each of the plurality of mounting holes 20 formed along the first side wall portion 31B of the other base 10B. The mounting holes 20 are close to each other with a pitch (fixed interval) between the mounting holes 20.

  In the assembly jig 201 of the second embodiment, as shown in FIGS. 7, 9, and 10, the base 10A and the base 10B are connected by two connecting tools 260 on both sides in the longitudinal direction of the base 10A and the base 10B. By doing so, a grid-like array in a wide range is formed by connecting the grid-like mounting holes 20 formed in one base 10A and the grid-like mounting holes 20 formed in the other base 10A. can do. Thereby, it becomes easy to arrange a plurality of supporting members more freely in a wider range.

  In the assembly jig 201 of the second embodiment, the support members 241, 242, 243, and 244 shown in FIG. 8 are provided as shown in FIG. 7 with respect to the base in which the bases 10A and 10B are integrally connected as described above. Can be arranged so as to be distributed on the two bases 10A and 10B. Part of the side surfaces of the support members 241, 242, 243, and 244 has substantially the same shape as a part of the side surface shape of the support object 121, and is used for inserting the fixture 50 (for example, a screw). The holes 240 are formed in a step shape having the same configuration as the holes formed in the support members 41, 42, and 43 described above, and two holes 240 are formed at the same interval as the pitch (fixed interval) of the mounting holes 20. Has been. Then, the support members 241, 242, 243, and 244 are fixed at the positions of the mounting holes 20, respectively, by two holes 240 formed in each of the support members 241, 242, 243, and 244 as shown in FIG. 10. In this state, the fixtures 50 may be fixed to the bases 10A and 10B, respectively.

  If the support members 241, 242, 243, and 244 are fixed as shown in FIG. 7 by such a method, the support object 121 as shown in FIG. 9 is arranged so as to straddle the two bases 10A and 10B, and the support object The side portion of the object 121 can be positioned so as to be supported by the side surfaces of the support members 241, 242, 243 and 244. And the assembly 120 of a comparatively big size can be obtained like FIG. 10 by assembling other components 122 with respect to the support target 121 supported in this way. FIG. 10 shows an example in which the two coupling tools 260 do not directly support the assembly 120, but the shape is such that the coupling tool 260 contacts and supports the assembly 120. Also good. In addition to this example, in this embodiment or other than this embodiment, the connecting member that connects the plurality of bases is configured to support the straight portion and the corner portion of the support object, and the support member You may combine. In other words, the support member may have a structure serving as a connecting member, or may be attached across a plurality of bases.

<Example 3>
Next, an assembly jig 301 according to the third embodiment will be described mainly with reference to FIGS. As shown in FIG. 11, the assembly jig 301 of the third embodiment uses two bases 10 that are the same as the base 10 of the assembly jig 1 of the first embodiment. In the following description, one will be described as a base 10C and the other as a base 10D.

  The assembly jig 301 according to the third embodiment includes two coupling tools 360 as coupling members that couple the plurality of bases 10, and the coupling tool 360 is the same as the coupling fixture 250 (the coupling) as in the above-described embodiment. It is fixed to the base 10 by a member fixing tool.

  The coupling tool 360 shown in FIGS. 11 to 13 and the like has two fixing holes 360A and 360B for inserting the coupling fixture 250 in the longitudinal direction of the coupling tool 360 on the same side as the pitch (fixed interval) of the mounting holes 20. It is formed at intervals. Further, on the other side in the longitudinal direction, two fixing holes 360 </ b> C and 360 </ b> D for inserting the connection fixture 250 are formed at the same interval as the pitch (fixed interval) of the mounting holes 20. The direction in which the two fixing holes 360 </ b> A and 360 </ b> B and the fixing holes 360 </ b> C and 360 </ b> D on both sides in the longitudinal direction are arranged is inclined by 45 ° with respect to the longitudinal direction of the connector 360. The direction in which the two fixing holes 360C and 360D are arranged is a direction orthogonal to the direction in which the two fixing holes 360A and 360B are arranged.

  Then, as shown in FIG. 11 and FIG. 12, two parts of the first side wall part 31A in one base 10C and two parts of the first side wall part 31B in the other base 10D are in contact with each other. By connecting the connecting tool 360 so as to be symmetrically fixed across the two bases 10C and 10D, the two bases 10C and 10D can be integrated in a substantially diagonal state. In particular, the direction in which the two fixing holes 360A and 360B on one side in the longitudinal direction are aligned and the direction in which the two fixing holes 360C and 360D on the other side in the longitudinal direction are aligned are inclined by 45 ° with respect to the longitudinal direction of the connector 360. Therefore, the coupler 360 can be attached in a direction inclined by 45 ° with respect to the bases 10C and 10D. Further, since the direction in which the fixing holes 360A and 360B are arranged and the direction in which the fixing holes 360C and 360D are arranged are orthogonal to each other, the attachment holes for attaching the connecting fixture 250 to the fixing holes 360A and 360B on one side are attached. The connector 360 can be fixed even if the alignment direction of the 20 and the alignment direction of the mounting holes 20 to which the connection fixing tool 250 is inserted and attached to the other fixing holes 360C and 360D are orthogonal to each other. Therefore, the connection tool 360 can be suitably applied to the place as shown in FIG. 11, and the two bases 10C and 10D are arranged in a diagonal direction. A long assembly jig 301 can be obtained.

  Further, the support members 341, 342, 343, and 344 that support the support object 131 are fixed to the bases 10C and 10D that are connected by the connection tool 360 in this way (see FIGS. 11 and 12). Each of the support members 341, 342, 343, and 344 has two stepped hole portions 340 that match the pitch of the mounting holes 20, as shown in FIG. 13, and a fixture 50 (for example, a screw). Is inserted into the hole portion 340 and fixed to the mounting hole 20, so that the two bases 10 </ b> C and 10 </ b> D can be used effectively for a longer time. Thereby, even if the support target 131 is long as shown in FIG. 12, it can be stably supported on the two bases 10C and 10D.

<Example 4>
Next, an assembly jig 401 according to the fourth embodiment will be described mainly with reference to FIGS. In the assembly jig 401 of the fourth embodiment, three bases 10 that are the same as the base 10 of the assembly jig 1 of the first embodiment are used. In addition, in the following description, each is demonstrated as base 10E, 10F, 10G.

  As shown in FIGS. 14 and 15, the assembly jig 401 of the fourth embodiment includes two coupling tools 460 and one coupling tool 462 as coupling members that couple the plurality of bases 10. These coupling tools 460 and 462 are fixed to the base 10 by a coupling fixture 250 (coupling member fixture) shown in FIG.

  As shown in FIGS. 14 to 17 and the like, each of the two coupling tools 460 has two step-shaped fixing holes 460A and 460B for inserting the coupling fixture 250 (FIG. 15). At regular intervals). Further, the coupling tool 462 is configured in an L shape, and the three fixing holes 462A, 462B, and 462C for inserting the coupling fixture 250 (FIG. 15) have the same pitch (fixed interval) as the mounting holes 20. It is formed in an L shape at intervals. Specifically, in the connector 462, the central fixing hole 462B and the fixing hole 462A on one end side are arranged in parallel with the mounting hole 20 spaced apart in a predetermined direction, and the fixing hole on the other end side is fixed to the central fixing hole 462B. The holes 462C are juxtaposed with the mounting holes 20 spaced apart in the direction orthogonal to the predetermined direction.

  14 and 17, the first side wall 31A of the base 10F and the first side wall 31B of the base 10G are brought into contact with each other, and the second side wall 32B of the base 10F and the second side wall 32A of the base 10E. Are connected to each of the bases 10E, 10F, and 10G by the connection fixing tool 250 (FIG. 15). 10E, 10F, and 10G are integrated. Specifically, the base 10 </ b> F and the base 10 </ b> G are connected by a connecting tool 460 and a connecting tool 462. Further, the base 10E and the base 10F are connected by a connecting tool 460 and a connecting tool 462. The connector 462 is fixed on the corners of the three bases 10E, 10F, and 10G, and is fixed near the corners 33 (near the three boundaries) of the three bases 10E, 10F, and 10G. It has become.

  As described above, the support members 441, 442, 443, which support the support object 141 with respect to the bases 10E, 10F, 10G connected in a L shape by the two connectors 460 and the one connector 462. 444 is fixed. Each of the support members 441, 442, 443, and 444 has two stepped hole portions 440 that match the pitch of the mounting holes 20 as shown in FIG. By fixing by, it becomes possible to support a larger supporting object while positioning it. As shown in FIG. 17, the support members 442 and 444 are formed with peripheral walls so as to support the side surfaces of the support object 141, and the support members 441 and 443 are recessed portions into which a part of the support object 141 is fitted. 16 and 17, as shown in FIGS. 16 and 17, the assembly 140 is assembled by assembling the other component 142 to the support object 141 supported by the base to which the three bases 10E, 10F, and 10G are coupled. It is trying to be completed.

<Example 5>
Next, an assembly jig 501 according to the fifth embodiment will be described mainly with reference to FIG. In the assembly jig 501 of the fifth embodiment, four bases 10 that are the same as the base 10 of the assembly jig 1 of the first embodiment are used. In addition, in the following description, each is demonstrated as the bases 10H, 10I, 10J, and 10K.

  The assembling jig 501 of the fifth embodiment includes connecting tools 560 and 564 as connecting members that connect the plurality of bases 10, and these connecting tools 560 and 564 are connecting and fixing tools 250 (connecting member fixing tools). Is fixed to the base 10. In this embodiment, the two connectors 560 and the four connectors 564 are connected.

  Specifically, the first side wall 31 </ b> A of the base 10 </ b> H and the first side wall 31 </ b> B of the base 10 </ b> I are in contact with each other, and these are connected by two connecting tools 564. A part of the first side wall 31A of the base 10I and a part of the first side wall 31B of the base 10J are in contact with each other, and these are connected by two connecting tools 564. In this way, a continuous grid-like region (a region in which the mounting holes 20 are arranged in a grid) is configured by the connected body of the bases 10H, 10I, and 10J. On the other hand, a base 10K is disposed at a position away from the bases 10H, 10I, 10J (separated positions), and the base 10K is connected to the two bases 10H, 10J by two connecting tools 560. It is connected to. Thereby, the connection body of the bases 10H, 10I, and 10J and the base 10K are connected, and the integral base which connected the four bases 10H, 10I, 10J, and 10K is comprised.

  The connecting tools 560 and 564 are formed of thin plates, and the fixing holes for inserting the connecting fixing tools 250 are different from the step-shaped fixing holes of the above-described embodiment, below the retaining portions of the connecting fixing tools 250. Through-holes having a diameter slightly larger than the shaft portion (shaft-shaped portion in which the thread groove is formed) are formed at the same interval as the pitch (fixed interval) of the mounting holes 20. Therefore, the couplers 560 and 564 can be used by turning over both sides. In the connection tool 560, fixing holes for inserting the connection fixing tool 250 are formed on both sides in the longitudinal direction at a natural number multiple (twice in the example of FIG. 18) the pitch (fixed interval) of the mounting holes 20. Yes. Further, the connecting tool 560 has a parallelogram shape inclined in the longitudinal direction. In this embodiment, one connecting tool 560 has a configuration in which the other connecting tool 560 is turned over with respect to the other connecting tool 560. Used symmetrically.

  Thus, the support members 541, 542, 543, 544, 545, 546, and 547 that support the support object 151 are fixed to the four bases 10H, 10I, 10J, and 10K connected by the couplers 560 and 564. Is done. Each of the support members 541, 542, 543, 544, 545, 546, 547 has two stepped hole portions 540 that match the pitch of the mounting holes 20, as shown in FIG. By inserting a fixing tool 50 (for example, a screw) into the hole 540 and fixing the supporting members 541, 542, 543, 544, 545, 546, 547, a larger object to be supported on the integrated base described above. An object can be supported. In particular, since a wide support area is ensured by connecting the four bases 10H, 10I, 10J, and 10K, an integrated body composed of only four bases 10H, 10I, 10J, and 10K as shown in FIG. It becomes possible to support and support the support object 151 that is significantly larger than a typical base. Thus, even if a part of the support object 151 is arranged in a form protruding from the base 10, it can be reliably supported. In FIG. 18, only a part of the plurality of hole portions 540 to which the fixing tool 50 is fixed is shown with a reference numeral, and the remainder is omitted.

<Example 6>
Next, an assembly jig 601 according to the sixth embodiment will be described with reference mainly to FIGS. 19 and 20. In the assembly jig 601 of the sixth embodiment, four bases 10 that are the same as the base 10 of the assembly jig 1 of the first embodiment are used. In addition, in this Example, since the connection tool 560 of Example 5 is changed to the longitudinal member 660, the same reference numerals as those in Example 5 are used except for the longitudinal member 660.

  An assembly jig 601 according to the sixth embodiment includes two longitudinal members 660 instead of the coupler 560 according to the fifth embodiment and four couplers 564 as coupling members that couple the plurality of bases 10. The longitudinal member 660 is fixed to the base 10 by the same connecting fixture 250 as in the above embodiment.

  As shown in FIG. 20, the longitudinal member 660 includes insertion hole groups 670 </ b> A and 670 </ b> B having a plurality of stepped insertion holes (fixing holes) through which the connection fixture 250 can be inserted in the longitudinal direction (FIG. It is formed on both sides in the direction of arrow F1. The insertion hole group 670A (670B) is disposed at one reference insertion hole 671A (671B) and at a position separated from the first insertion hole 671A (671B) by the pitch (fixed interval) of the mounting holes 20. And a plurality of second insertion holes 672A, 672B, 672C (672D, 672E, 672F).

  The plurality of second insertion holes 672A, 672B, 672C of the present embodiment are arranged along the longitudinal direction of the longitudinal member 660 (see arrow F1). Specifically, at least the second insertion is made at a position away from the first insertion hole 671A in the short direction (direction of arrow F2 in FIG. 20B) perpendicular to the longitudinal direction (longitudinal direction of the longitudinal member 660). A hole 672B is formed. That is, the direction connecting the center of the first insertion hole 671A and the center of the second insertion hole 672B is the short direction indicated by the arrow F2. Further, the interval between the center of the first insertion hole 671A and the center of the second insertion hole 672B is the pitch (fixed interval) of the mounting holes 20.

  Further, second insertion holes 672A and 672C are formed at positions away from the first insertion hole 671A in the inclined direction intersecting both the longitudinal direction and the short direction. The direction connecting the center of the first insertion hole 671A and the center of the second insertion hole 672C is a direction inclined by 45 ° with respect to each of the longitudinal direction and the short direction of the longitudinal member 660, and the first insertion hole 671A. The second insertion hole 672C is located closer to the longitudinal center of the longitudinal member 660 than the second insertion hole 672C. Further, the interval between the center of the first insertion hole 671A and the center of the second insertion hole 672C is the pitch of the mounting holes 20 (a constant interval). The direction connecting the center of the first insertion hole 671A and the center of the second insertion hole 672A is a direction inclined by 45 ° with respect to each of the longitudinal direction and the short direction of the long member 660, and the second insertion hole 672A. The first insertion hole 671A is located closer to the longitudinal center of the longitudinal member 660 than the first insertion hole 671A. The distance between the center of the first insertion hole 671A and the center of the second insertion hole 672A is the pitch of the mounting holes 20 (a constant interval).

  Similarly to the insertion hole group 670A, the insertion hole group 670B on the other side is a pitch (fixed interval) from the first insertion hole 671B on the basis of the plurality of second insertion holes 672D, 672E, 672F. It is arranged along the longitudinal direction of the longitudinal member 660 (see arrow F1 in FIG. 20B) at a distant position.

  Specifically, at least the second insertion is made at a position away from the first insertion hole 671B in the short direction (direction of arrow F2 in FIG. 20B) perpendicular to the longitudinal direction (longitudinal direction of the longitudinal member 660). A hole 672E is formed. That is, the direction connecting the center of the first insertion hole 671B and the center of the second insertion hole 672E is the short direction indicated by the arrow F2. Further, the interval between the center of the first insertion hole 671B and the center of the second insertion hole 672E is the pitch (fixed interval) of the mounting holes 20.

  Further, second insertion holes 672D and 672F are formed at positions away from the first insertion hole 671B in an inclined direction intersecting both the longitudinal direction and the short direction. The direction connecting the center of the first insertion hole 671B and the center of the second insertion hole 672F is a direction inclined by 45 ° with respect to each of the longitudinal direction and the short direction of the longitudinal member 660, and the first insertion hole 671B. The second insertion hole 672F is positioned closer to the longitudinal center of the longitudinal member 660 than the second insertion hole 672F. Further, the interval between the center of the first insertion hole 671B and the center of the second insertion hole 672F is the pitch (fixed interval) of the mounting holes 20. The direction connecting the center of the first insertion hole 671B and the center of the second insertion hole 672D is a direction inclined by 45 ° with respect to each of the longitudinal direction and the short direction of the long member 660, and the second insertion hole 672D. The first insertion hole 671B is located closer to the longitudinal center of the longitudinal member 660 than the first insertion hole 671B.

  In the assembling jig 601 of FIG. 19, the bases 10H, 10I, 10J, and 10K are connected by such a long member 660 and the connecting tool 564. Specifically, as shown in the fifth embodiment, there are continuous lattice regions (regions in which the mounting holes 20 are arranged in a lattice shape) formed by a connected body of the bases 10H, 10I, and 10J connected by the connector 564. The base 10K that is configured and arranged at a position away from the bases 10H, 10I, and 10J is connected to the connection body of the three bases 10H, 10I, and 10J by the two longitudinal members 660. As a result, an integral base in which the four bases 10H, 10I, 10J, and 10K are connected is configured.

  As described above, if the structure is provided with the characteristic insertion hole groups 670A and 670B, the member (longitudinal member 660) used for connecting the plurality of bases 10 is connected to the base 10 as shown in FIG. It can be arranged vertically or horizontally, or can be arranged obliquely at an angle of 45 °. Therefore, even if a plurality of connecting members having different orientations are not prepared, the number of variations in connection can be increased, and the degree of freedom in configuration can be increased in configuring an integrated base in which a plurality of bases 10 are connected. Will further increase.

<Example 7>
Next, an assembly jig 701 according to Example 7 will be described mainly with reference to FIGS. In the assembly jig 701 of the seventh embodiment, four bases 10 that are the same as the base 10 used in the assembly jig 1 of the first embodiment are used. In addition, in the following description, each is demonstrated as base 10Q, 10R, 10S, 10T.

  As shown in FIG. 21, the assembly jig 701 of the seventh embodiment includes a stretchable longitudinal member 760 as a coupling member that couples the plurality of bases 10, and the longitudinal member 760 is a coupling fixture. It is being fixed to the base 10 by 250 (connection member fixing tool). The longitudinal member 760 is formed with insertion hole groups 670A and 670B similar in configuration to the longitudinal member 660 (FIG. 20) of the assembly jig 601 (FIG. 19) shown in the sixth embodiment in terms of both end portions. Since the configuration is the same, the same configuration will be described with the same reference numerals.

  The configuration in which the insertion hole groups 670A and 670B are formed on both ends as shown in FIG. 23 is the same as that of the longitudinal member 660 of the sixth embodiment, but the longitudinal member 760 is in addition to the basic configuration of the longitudinal member 660. This configuration can be expanded and contracted in the longitudinal direction. As shown in FIGS. 23A to 23B, the longitudinal member 760 has a first frame 761 in which an insertion hole group 670A is formed on one side in the longitudinal direction and an insertion hole group 670B in the other side in the longitudinal direction. The second frame 762 is movable relative to the first frame 761 in the longitudinal direction. Specifically, the second frame 762 is slidably fitted into a guide groove 761A formed in the first frame 761 so as to extend in the longitudinal direction, and the second frame 762 is guided to the guide groove 761A. In this way, it can be relatively moved in the longitudinal direction.

  In addition, the longitudinal member 760 includes a switching mechanism 770 that can adjust the length of the longitudinal member 760 as shown in FIG. In the first frame 761, the longitudinal member 760 has a threaded hole 772 penetrating from the inside of the guide groove 761A to the outside in the wall portion of the guide groove 761A, as shown in FIGS. As described above, the screw portion of the screw member 771 is screwed into the screw hole 772. In the switching mechanism 770, the insertion degree of the screw member 771 can be adjusted to switch between a release state in which the longitudinal member 760 can expand and contract and a fixed state in which the longitudinal member 760 cannot expand and contract. Specifically, as shown in FIG. 23C, when the screw member 771 is inserted into the screw hole 772 to such a degree as to make strong contact with the second frame 762, the gap between the screw member 771 and the second frame 762 is determined. Thus, the second frame 762 cannot move relative to the first frame 761, and the longitudinal member 760 cannot expand and contract. On the other hand, when the screw member 771 is not in contact with the second frame 762 by loosening the screw member 771, the second frame 762 can move relative to the first frame 761, and the longitudinal member 760 can expand and contract. It becomes.

  In the example of FIG. 21, such an elongated member 760 is used to constitute an integral base in which four bases 10Q, 10R, 10S, and 10T are connected. The support members 741, 742, 743, 744, 745, 746, and 747 are fixed to the four bases 10Q, 10R, 10S, and 10T thus integrated. Each of the support members 741, 742, 743, 744, 745, 746, and 747 is formed with two stepped hole portions 740 that match the pitch of the mounting holes 20, as shown in FIG. In FIG. 21, only a part of the plurality of hole portions 740 to which the fixing tool 50 is fixed is shown with reference numerals, and the remaining parts are omitted. And each of these hole parts 740 is fixed with the fixing tool 50 (for example, screw etc.), respectively, and the supporting members 741, 742, 743, 744, 745, 746, 747 are each fixed to the integral base mentioned above. Can do. Thereby, it becomes possible to support a larger supporting object while positioning it. In addition, since the longitudinal member 760 can be expanded and contracted, the size and size of the base connecting the four bases 10Q, 10R, 10S, and 10T can be changed by expansion and contraction. For example, by extending the length of each longitudinal member 760 from the configuration of FIG. 21, the base can be changed to a size as shown in FIG. Thereby, in the configuration of FIG. 22, it is possible to support the large support object 171 that could not be supported in the configuration of FIG. 21.

  Also in the longitudinal member 760 used in the seventh embodiment, since the insertion hole groups 670A and 670B similar to those in the sixth embodiment are formed, the member (longitudinal member 760) used for connecting the plurality of bases 10 is the base. 10 can be arranged vertically or horizontally, and can also be arranged obliquely at an angle of 45 °, and the same effect as in Example 6 can be obtained, and depending on the position of the support member and the support object The mounting position and form can be easily changed. The screw member 771 may be the same as the fixing member 250 of the connecting member and the fixing member 50 of the support member, and by using the screw member 771 in common, the screw member 771 is not separately created, thereby reducing the cost. Can contribute.

<Example 8>
Next, an assembly jig 801 according to the eighth embodiment will be described mainly with reference to FIGS.
In the assembly jig 801 of the eighth embodiment, two bases 11 that are similar in basic configuration to the base 10 of the assembly jig 1 of the first embodiment are used. In addition, in the following description, it demonstrates as the bases 11V and 11U, respectively.

  The assembly jig 801 of the eighth embodiment shown in FIG. 24 includes a connecting tool 863 and a longitudinal member 860 as connecting members for connecting the two bases 11V and 11U, and the connecting tool 863 and the longitudinal member 860 are connected to each other. It is fixed by the connecting fixture 250. The connector 863 has the same configuration as the connector 260 (FIGS. 7 and 8) used in the second embodiment, and two step-shaped fixing holes for inserting the connection fixture 250 are attachment holes. It is formed at the same interval as 20 pitches (a constant interval).

  As shown in FIGS. 26A and 26B, the longitudinal member 860 has stepped insertion holes 862 serving as a reference through which the connecting fixture 250 can be inserted on both sides of the longitudinal member 860 in the longitudinal direction. An arc-shaped long hole 864 is formed at a position spaced apart from the hole 862 by a predetermined distance. Hereinafter, a set of the insertion hole 862 and the long hole 864 arranged on both sides in the longitudinal direction is also referred to as a hole set 861.

  In each hole set 861, the long hole 864 is curved in an arc shape along a circle having the insertion hole 862 as a center and a pitch (fixed interval) of the mounting holes 20 as a radius, and at least in the insertion hole 862. On the other hand, it is formed from a position distant in the longitudinal direction (a position closer to the center side or end side in the longitudinal direction than the insertion hole 862) to a position away from the insertion hole 862 in the short direction perpendicular to the longitudinal direction. Has been. Specifically, the long hole 864 is formed from a position closer to the end in the longitudinal direction than the insertion hole 862 to a position closer to the center in the longitudinal direction, and a virtual plane in the short direction passing through the center of the insertion hole 862. A long hole 864 is also located on the upper side, and is formed by an arc groove of approximately 90 degrees. In each of the long holes 864, the first long hole portion 864A that continues downward from the opening at the upper end is configured with a groove width that is larger than the diameter of the retaining portion (screw head) of the connecting fixture 250. The groove width is smaller than the diameter of the retaining portion of the connection fixture 250 on the lower side of the first long hole portion 864A, and the shaft portion (screw groove is formed below the retention portion of the connection fixture 250). The second long hole portion 864B having a groove width slightly larger than the diameter of the shaft-shaped portion) is provided. As described above, the long hole 864 is configured such that the upper first long hole portion 864A and the lower second long hole portion 864B are stepped. The center of the groove (the center position of the groove width) of the first long hole portion 864A and the second long hole portion 864B is curved in an arc shape along a circle whose radius is the pitch (fixed interval) from the center of the insertion hole 862. doing. In addition, not only in this embodiment but also in other embodiments using a long hole, the long hole can be similarly configured.

  Since the hole set 861 has such a configuration, if the connection fixture 250 (see FIG. 24) is inserted into the insertion hole 862 and the long hole 864 in each hole set 861, the interval between the connection fixtures 250 will be described. Is the pitch (fixed interval) of the mounting holes 20, and can be fixed to two adjacent mounting holes 20 located in the insertion hole 862 and the long hole 864 of each hole set 861, as shown in FIG.

  In the assembly jig 801, the longitudinal member 860 can be attached to the base 11 at various angles by using such a longitudinal member 860. For example, in the example of FIG. 24, the longitudinal member 860 is fixed to the base 11U so that the longitudinal direction thereof is the lateral direction of the base 11U, and the longitudinal direction is slightly relative to the lateral direction of the base 11V. It is fixed to the base 11V so as to be inclined.

  Furthermore, in this embodiment, the peripheral edge portion of the base 11 is configured as a curved surface of each corner portion (boundary portion) 33 formed by the first side wall portions 31A and 31B and the second side wall portions 32A and 32B. The outer surface is a cylinder whose center is the center position of the nearest hole of the plurality of mounting holes 20 closest to the corner portion 33 and whose radius is ½ the pitch (fixed interval) of the mounting holes 20. The curved surface forms a part of the surface. For this reason, like the dashed-dotted line on the lower side of FIG. 25, the bases 11V and 11U are positioned diagonally and the curved surfaces of the two corners 33 are brought into contact with each other, so that the two corners 33 are brought into contact with each other. The interval between the two adjacent mounting holes 20C and 20D can be set to the pitch (fixed interval) of the mounting holes 20. Or the curved surface of the corner | angular part 33 of the base 11U is the position close | similar to the attachment hole 20 in the side wall part of the base 11V (in the example of FIG. 25, 1st side wall part 31B) like the dashed-dotted line of the upper side of FIG. The distance between the two mounting holes 20A and 20B can be set to the above-described pitch (constant spacing). The configuration of FIG. 24 uses such a feature, and the curved surfaces of the two corners 33 of the bases 11U and 11V are brought into contact with each other, and the interval between the two mounting holes 20 close to the two corners 33 is set. The pitches (fixed intervals) are used, and they are connected by a connector 863. Needless to say, the longitudinal member 860 can be used to connect the base 10 used in the above embodiment.

<Example 9>
Next, an assembly jig 901 according to the ninth embodiment will be described with reference mainly to FIGS.
The assembly jig 901 of the ninth embodiment differs from the assembly jig 801 of the eighth embodiment in the configuration of the longitudinal member, and is otherwise the same as the eighth embodiment. Therefore, the same parts as those of the assembly jig 801 of the eighth embodiment are denoted by the same reference numerals as those of the assembly jig 801, and detailed description thereof is omitted.

  In the assembling jig 901 shown in FIG. 27, the longitudinal member 960 is configured such that the longitudinal member 860 of Example 8 can be expanded and contracted. In this longitudinal member 960, the configuration on both sides in the longitudinal direction is the same as that of the longitudinal member 860, and also in this configuration, a set of holes 861 similar to that of the longitudinal member 860 is formed on both sides in the longitudinal direction. Specifically, as shown in FIG. 28, insertion holes 862 through which the coupling fixture 250 (FIG. 27) can be inserted are formed on both sides in the longitudinal direction, and long holes 864 are formed at positions spaced apart from the insertion holes 862. In this manner, each hole set 861 is formed. The long hole 864 is curved in an arc shape along a circle centered on the insertion hole 862 and having the pitch (fixed interval) as a radius.

  The longitudinal member 960 is configured such that the second frame 962 on the other side in the longitudinal direction can move relative to the first frame 961 on the one side in the longitudinal direction in the longitudinal direction. The configuration in which the second frame 962 is slidably held by the first frame 961 is similar to the configuration in which the second frame 762 is held by the first frame 761 in the configuration of FIG. Also in this configuration, a switching mechanism 770 similar to that shown in FIG. 23 is provided, and switching between a release state in which the longitudinal member 960 can expand and contract and a fixed state in which the longitudinal member cannot expand and contract is possible. It can be done.

  Since it is configured in this way, the length of the longitudinal member 960 can be switched as shown in FIGS. 28A and 28B, and when attached to the plurality of bases 11, FIG. As shown in (B), it is possible to change the length.

<Example 10>
Next, an assembly jig 1001 according to Example 10 will be described mainly with reference to FIGS.
The assembly jig 1001 of the tenth embodiment shown in FIG. 29 (B) is the same as the assembly jig 1 of the first embodiment except that only the configuration of the base is different from the first embodiment. In the base 1010 according to the tenth embodiment, the arrangement of the mounting holes 1020 is the same as the arrangement of the mounting holes 20 according to the first embodiment as shown in FIG. However, in Example 10, it is not the mounting hole 20 (screw hole) integrally formed in the base 10 by the resin material, but a different material (for example, metal) from the base body 1010A (for example, resin material member) of the base 1010 Each mounting hole 1020 is constituted by a female screw member 1010B such as a nut made of a material.

  Also in the base 1010 shown in FIG. 29A, a plurality of mounting holes 1020 in the hole direction along the thickness direction are arranged in a lattice shape, and the plurality of mounting holes 1020 are constant along the vertical direction perpendicular to the vertical direction. A plurality of vertical hole rows 1022 arranged at intervals are formed. Further, a plurality of rows of holes 1024 in the horizontal direction are formed in which a plurality of mounting holes 1020 are arranged at regular intervals along the horizontal direction. The base 1010 is provided with a pair of second side wall portions 1032A and 1032B extending along the horizontal direction and a pair of first side wall portions 1031A and 1031B extending along the vertical direction at the periphery, and is viewed in a plan view. It has a rectangular shape.

  Also in this base 1010, from the center of each mounting hole 1020 constituting the hole row closest to the second side wall portions 1032A and 1032B of the plurality of horizontal hole rows 1024 to the second side wall portions 1032A and 1032B. The distance is 1/2 of the pitch (fixed interval) of the mounting holes 1020. Further, the distance from the center of each mounting hole 1020 constituting the hole row closest to the first side wall portions 1031A and 1031B among the plurality of vertical hole rows 1022 to the first side wall portions 1031A and 1031B is the pitch ( 1/2 of the fixed interval).

  And also with respect to such a base 1010, as shown in FIG. 29 (B), support members 41, 42, and 43 similar to those in the first embodiment are fixed by a fixture 150 (support member fixture) such as a bolt. It can be attached by the same attachment method as in the first embodiment. As a result, as shown in FIG. 31, it is possible to support the same support object 101 as in the first embodiment, and by assembling another component 102 (see FIG. 31) thereto, FIG. 30 and FIG. Such an assembly 100 can be obtained. Such a base 1010 can be applied to the configurations of the various embodiments described above. The corner 1033 of the base 1010 shown in FIGS. 29 and 30 has the same curved shape as that of the first embodiment, but has the same shape as the corner 33 of the base 11 shown in the eighth and ninth embodiments. It may be a curved surface. That is, the curved surface of the corner portion 1033 is centered on the center position of the nearest mounting hole 1020 closest to the corner portion 1033, and the cylindrical surface has a radius of ½ the pitch (fixed interval) of the mounting holes 1020. By forming a curved surface having a part of the shape, each mounting hole 1020 constituting the peripheral wall of the base 1010 (the first side wall portions 1031A and 1031B and the second side wall portions 1032A and 1032B and the row of holes 1022 and 1024 closest to each other). The distance between the mounting hole 1020 closest to the corner 1033 and the mounting hole 1020 closest to the peripheral wall of the base 1010 is set to the above pitch (a constant interval) when the corner 1033 is brought into contact with the corner 1033. A plurality of bases 1010 can be coupled with a coupling tool in which the fixing holes are formed at the same interval as the pitch (fixed interval) of the mounting holes 1020.

<Example 11>
Next, an assembly jig 1101 according to Example 11 will be described with reference mainly to FIGS. Example 11 is different from Example 1 in that a part of the support member attached to the base 10 is changed, a blocking member 1104 is provided, and a case 1120 can be attached. It is the same. The same parts as those of the first embodiment are denoted by the same reference numerals as those of the first embodiment, and detailed description thereof is omitted. In the assembly jig 1101 of the eleventh embodiment, the same base 10 as the base 10 of the assembly jig 1 of the first embodiment is used.

  In the assembly jig 1101 shown in FIGS. 32 to 34, the support member 41 has the same shape as the support member 41 of the first embodiment and is attached in the same configuration. However, in the configuration of FIG. 32, the blocking member 1104 is packed in the holes 41 </ b> A, 41 </ b> B, 41 </ b> C configured in a step shape. The closing member 1104 is also packed in the holes 42A, 42B, 42C of the support member 1142 and the holes 1143A, 1143B, 1143C of the support member 1143. Any of the closing members 1104 is made of a flexible material such as urethane or rubber, and is press-fitted into the holes 41A, 41B, 41C, 42A, 42B, 42C, 1143A, 1143B, 1143C. And any closing member 1104 covers the upper part of the fixture 50 provided in the holes 41A, 41B, 41C, 42A, 42B, 42C, 1143A, 1143B, 1143C and reaches the upper end of each hole. (See also FIG. 34).

  Thus, after attaching the support members 41, 1422, and 1143, the holes 41A, 41B, 41C, 42A, 42B, 42C, 1143A, 1143B, and 1143C are closed with the closing members 1104 to assemble the assembly. In this case, it is possible to prevent a resin member, a part of a metal member, a wiring connector, etc. constituting the assembly from being caught in the holes 41A, 41B, 41C, 42A, 42B, 42C, 1143A, 1143B, 1143C, It is possible to prevent damage to the assembly and increase the efficiency of the assembly.

  Further, in the assembly jig 1101, as shown in FIGS. 32 and 34, a part of the support member 1143 is mounted so as to protrude outward from the outer edge portion of the base 10. Specifically, a part of the first support part 1143Z that supports the lower surface part of the support object 161 and a part of the second support part 1143Y that supports the side part of the support object 161 are the outer edges of the base 10. 32, even when the support object 161 is arranged in a shape that protrudes slightly from the base 10 as shown in FIG. 32, the outer edge of the base 10 (second side wall 32A). In addition, the lower surface portion and the side surface portion of the support object 161 can be supported on the outside. According to this configuration, as long as the support object protrudes slightly from the base 10, it can be handled without adding the base 10 separately.

  Further, in the assembly jig 1101, as shown in FIGS. 32 and 33, the wiring member 1142 </ b> D is provided on the support member 1142. The support member 1142 has the same shape as the support member 42 of the first embodiment except that the wiring processing unit 1142D is provided and the blocking member 1104 is provided, and the support member 1142 is mounted by the same mounting method. Yes. As shown in FIGS. 32 and 33, the wiring processing unit 1142D is integrally formed as a part of the support member 1142, and the outer peripheral portion and the upper end of the main body portion (portion other than the wiring processing unit 1142D) of the support member 1142. It is curved and extends downward in a form connected to the portion. The wiring processing unit 1142D is configured to be able to bend and deform, and constitutes a housing space for housing wiring together with the outer wall portion of the main body of the support member 1142, and the main body of the support member 1142 and the wiring processing unit 1142D In the meantime, various wirings provided on the supporting object 161 or other members assembled thereto can be accommodated and held. As a result, the wiring does not get in the way of assembling work, and the efficiency of assembling can be improved. 32 and 33, the wiring processing unit 1142D is formed integrally with the main body of the support member 1142. However, the wiring processing unit may be configured separately from the main body of the support member. In the examples of FIGS. 32 and 33, the opening direction of the wiring processing unit 1142D is a downward opening, but the opening direction is not limited to this, and may be an upward or lateral opening. Further, the wiring processing unit may be provided so as to be rotatable around a support shaft, for example, so that the opening direction can be changed. In this way, the degree of freedom of wiring processing can be increased.

  In the assembly jig 1101, the case 1120 is attached using the rib wall of the base 10 as shown in FIGS. 32 and 33. Specifically, the flange portion 1122 of the case 1120 configured in a rectangular shape in plan view with respect to the outer peripheral portion of the base 10 configured in a rib shape (more specifically, the rib-shaped portion configuring the first side wall portion 31B). , 1122 are attached to the base 10 so as to be hooked from above. As shown in FIG. 33, the case 1120 is configured in a box shape with a thickness that is approximately the same as the thickness of the base 10 or slightly larger than the thickness of the base 10. The case 1120 can be used as a case for storing a fixing tool such as screws and bolts and other parts necessary for assembling the assembly by the assembly jig 1101, for example. Workability is further improved.

  Note that the above-described features of the eleventh embodiment may be applied to any embodiment other than the eleventh embodiment.

<Example 12>
Next, an assembly jig 1201 according to Embodiment 12 will be described mainly with reference to FIG.
The configuration in FIG. 35 corresponds to a modified example in which the configuration in FIG. 34 is changed.

  35 is different from the base 10 of the first embodiment in the specific configuration of the base 1210, but the outer edge shape of the base 1210 in plan view is the same as that of the base 10 of the first embodiment. The positional relationship of the mounting holes 1220 with respect to the outer peripheral edge and the grid-like arrangement of the mounting holes 1220 are the same as those of the mounting holes 20 of the base 10. The base 1210 also has a predetermined thickness and a pair of first side wall portions (not shown) extending along a predetermined direction orthogonal to the thickness direction, and a direction orthogonal to the first side wall portion and the thickness direction. A pair of extending second side wall portions 1232A, 1232B is formed in a plate shape having a rectangular shape in plan view provided at the peripheral edge portion. The mounting holes 1220 drilled along the thickness direction of the base 1210 are arranged in a lattice pattern by a plurality of hole rows arranged at regular intervals along the first side wall portion and the second side wall portions 1232A, 1232B. ing. Then, a plurality of support members 1241 and 1242 for attaching the base 1210 and positioning a support object (not shown), and the support members 1241 and 1242 are attached to the base 1210 with mounting holes 1220 (with an upper diameter). A fixing tool 50 (supporting member fixing tool) that is detachably attached via a small mounting hole having a large diameter on the lower side. However, in the assembly jig 1201, when the support members 1241 and 1242 are attached to the base 1210, they are attached from the back side of the base 1210 by a fixing tool 50 such as a screw. In this configuration, in the stepped holes formed in the support members 1241 and 1242 (holes having a large upper diameter and a small diameter on the lower side), the lower hole (second hole 1250) is female. It has a screw structure, and is adapted to be screwed with the shaft portion of the fixture 50 having a male screw structure. The assembly jig 1201 is also provided with a closing member 1204 similar to that in the eleventh embodiment. According to the configuration as described above, the fixture 50 for fixing the support members 1241 and 1242 is not exposed to the front side, and it is difficult to mistake it for a screw or the like when assembling the assembly, thereby improving workability. .

<Example 13>
Next, an assembly jig 1301 according to Embodiment 13 will be described with reference to FIGS. The assembly jig 1301 of the thirteenth embodiment is characterized in that a support member for positioning a support object is provided movably with respect to the base, and is the same as the base 10 of the assembly jig 1 of the first embodiment. Since a part of the same support member as the base 10 is used, in the following description, the same components will be described with the same reference numerals.

  In the assembly jig 1301, support members 41, 402, and 403 for positioning the support object 101 are attached by the fixture 50. The support member 403 is formed with stepped holes 403A and 403B into which the fixture 50 is inserted into a long hole, and is movably attached to the base 10. Specifically, each of the holes 403A and 403B has a long hole in which an upper first hole and a lower second hole are formed in a step shape, and the length of the long hole is the same. The support member 403 can move in parallel with the mounting surface (mounting surface) of the base 10 by the amount.

  An auxiliary support member 60 is movably provided on the support member 402. The support member 402 is formed with stepped holes 402 </ b> A and 402 </ b> C for fixing to the substrate 10 and a fixing hole 420 for fixing the auxiliary support member 60. The auxiliary support member 60 has a stepped long hole portion 601 and is attached to the mounting surface (attachment surface) of the support member 402 by the auxiliary support fixture 51 so as to be movable in parallel. That is, the auxiliary support member 60 can be moved relative to the support member 402 by the length of the long hole portion 601.

  In this embodiment, the support members 41 and 402 are first attached and fixed to the base 10 with the fixture 50, and the support member 403 is temporarily fixed so as to be movable with the fixture 50. Then, the support object 101 is placed on the support members 41, 402, and 403, and the support member 403 is moved until the second support part 403 </ b> Y of the support member 403 comes into contact with the side surface part of the support object 101. By tightening and fixing the fixture 50 at the position), the support object 101 can be reliably positioned and supported (see FIG. 37). As described above, by providing the support member so as to be movable, in the embodiment described above, the arrangement position of the support member is required to accurately match the shape of the support object. Then, when determining the arrangement position of the support member, it is possible to reliably position the support object even with a somewhat rough design without taking time.

  Next, the auxiliary support member 60 is configured as a jig for assembling the other parts 102 to the support object 101 when the assembly work for assembling the other parts 102 to the support object 101 is performed. . In this assembling operation, the support object 101 is supported on the assembly jig 1301, and in this state, another part 102 is placed on the supported support object 101, and an auxiliary support member is mounted on the other part 102. 60 is moved until it abuts against another component 102 to some extent, and the auxiliary support member 60 is fixed by the auxiliary support fixture 51, and then the other component 102 is fixed by a fixing member 103 such as a screw (see FIG. 37). . As a result, it is possible to obtain an assembly 100 in which the other components 102 are fixed at a certain position and the quality is uniform as shown in FIG.

  In this embodiment, the auxiliary support member is movable so as to assemble other members to be assembled to the support object. However, the support object may be positioned and supported in the same manner as the support member 403. Further, the auxiliary support member 60 may be provided by being urged with respect to the support member in advance so as to support the support object 101 (the other component 102) with an urging member such as a spring. When the other component 102) is placed, the auxiliary support member 60 is moved against the biasing of the biasing member, and after the supporting object 101 (the other component 102) is placed, the biasing member is attached. By moving the auxiliary support member by the force, the support object 101 (other parts 102) can be reliably positioned and supported. Similarly, the support member 403 may be urged with respect to the base 10 so as to support the support object 101 in advance by an urging member such as a spring.

1, 201, 301, 401, 501, 601, 701, 801, 901, 1001, 1101, 1201, 1301 ... assembly jig 10, 11, 1010, 1210 ... base 12 ... first rib wall 14 ... second rib Wall 16 ... Intersecting portion 20, 1020 ... Mounting hole 22,1022 ... First-direction hole row 24,1024 ... Second-direction hole row 31A, 31B, 1031A, 1031B ... First side wall portion 32A, 32B, 1032A, 1032B ... 2nd side wall part 33,1033 ... Corner | angular part 41,42,43,241,242,243,244,341,342,343,344,402,403,441,541,542,543,544,545,546 , 547, 741, 742, 743, 744, 745, 746, 747 ... support member 50, 150 ... fixture (support member fixture)
250 ... Connection fixture (connection member fixture)
260, 360, 460, 462, 560, 564, 863... Connector (connecting member)
260A, 260B, 360A, 360B, 360C, 360D, 460A, 460B, 462A, 462B, 462C ... fixed holes 101, 121, 131, 141, 151, 171 ... support objects 102, 122, 142 ... other parts 660, 760, 860, 960 ... longitudinal member (connection member)
670A, 670B ... insertion hole group 671A, 671B ... first insertion hole (fixed hole, insertion hole)
672A, 672B, 672C, 672D, 672E, 672F ... second insertion hole (fixed hole, insertion hole)
770 ... Switching mechanism 862 ... Insertion hole 864 ... Long hole

Claims (7)

An assembly jig for supporting the support object when performing assembly work for assembling other parts to the support object,
A pair of first side wall portions having a predetermined thickness and extending along a predetermined direction orthogonal to the thickness direction, and a pair of second side wall portions extending along the direction orthogonal to the first side wall portion and the thickness direction are provided. A plurality of mounting holes formed along the thickness direction are arranged at regular intervals along the first side wall and the second side wall. A base arrayed in a lattice pattern by a hole array;
A plurality of support members that are attached to the base and position the support object;
A support member fixture that removably attaches the support member to the base via the attachment hole;
Have
The distance between the center of each of the mounting holes constituting the hole row closest to the first side wall and the first side wall is ½ of the fixed interval,
An assembly jig characterized in that the distance between the center of each of the mounting holes constituting the hole array closest to the second side wall portion and the second side wall portion is ½ of the predetermined interval. A connecting member for connecting a plurality of the bases;
A connecting member fixture for removably attaching the connecting member to the base via the attachment hole;
Have
The plurality of fixing holes for inserting the connecting member fixing tool are formed in the connecting member at the same interval as the fixed interval or a natural number multiple of the fixed interval. The assembly jig described in 1. The connecting member is configured in a longitudinal shape capable of connecting a plurality of the bases separated from each other,
An insertion hole group having a plurality of insertion holes through which the connecting member fixture can be inserted is formed on both sides in the longitudinal direction,
The insertion hole group includes at least one first insertion hole serving as a reference, and a plurality of second insertion holes arranged at positions spaced apart from the first insertion hole by the predetermined interval. At least a position away from the first insertion hole in a short direction perpendicular to the longitudinal direction, and a position away from the first insertion hole in an inclined direction intersecting both the longitudinal direction and the short direction. The assembly jig according to claim 2, wherein the assembly jig is provided. The connecting member is configured in a longitudinal shape capable of connecting a plurality of the bases separated from each other,
Insertion holes through which the connecting member fixture can be inserted are formed on both sides in the longitudinal direction, and long holes are formed at positions spaced apart from the insertion holes by a certain distance,
4. The assembly jig according to claim 2, wherein the elongated hole is formed in an arc shape along a circle centered on the insertion hole and having a radius of the predetermined interval. 5. . The connecting member has a configuration that can expand and contract,
The assembly jig according to claim 3 or 4, wherein a switching mechanism is provided to switch between a release state that allows expansion and contraction and a fixed state that disables expansion and contraction.   In the peripheral edge of the base, the outer surface of the corner formed by the first side wall and the second side wall is the center of the nearest hole closest to the corner of the plurality of mounting holes. 6. The curved surface according to claim 1, wherein the curved surface forms a part of a cylindrical surface centered at a position and having a radius of ½ of the predetermined interval as a radius. The assembly jig described.   In the base, rib walls extending along the first side wall portion and the second side wall portion are arranged in a grid shape at regular intervals, and the mounting is performed at each intersection where a plurality of the rib walls intersect. The assembly jig according to any one of claims 1 to 6, wherein a hole is formed.

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