Machine Fixtures

Abstract

To provide an apparatus fixing tool that can reliably and properly fix an apparatus which is installed on a baseboard.SOLUTION: An apparatus fixing tool includes a frame body 10, and an attachment 30 or 40. The frame body 10 includes: a sliding frame 20 having a metal member of a prescribed width linearly extending in a longitudinal shape; and fixing parts 12, 13 which are arranged at one end and the other end of the sliding frame. A long groove is formed through the sliding frame 20 from an upper surface thereof to a lower surface along a longitudinal direction. The long groove is formed as a two-stage width groove, with a lower-surface side width being wide and an upper-surface side width being narrow. The attachment 30 or 40 has an attachment part and a functional part for fixing an apparatus, and the attachment part can be fixed to a desired position on the sliding frame 20.SELECTED DRAWING: Figure 19

Description

[Technical Field]

[0001] The present invention relates to an equipment fixture for fixing an equipment to be installed on a base plate such as a workbench or a table. [Background technology]

[0002] There are many cases where measuring instruments and other devices are installed and used on a base such as a workbench or table. In such usage, there is a concern that the device may fall due to natural disasters such as vibrations caused by earthquakes.

[0003] Examples of conventional techniques for preventing devices from dropping or tipping over include the fixing devices described in Patent Document 1 and Patent Document 2.

[0004] Both the fixture described in Patent Document 1 and the fixture described in Patent Document 2 are configured to be fixed to the installation surface on which the device is to be installed with double-sided adhesive tape. [Prior art documents] [Patent documents]

[0005] [Patent Document 1] Patent No. 5808950 [Patent Document 2] Patent No. 6047001 Summary of the Invention [Problem to be solved by the invention]

[0006] The fixtures described in Patent Documents 1 and 2 are used by attaching the fixture itself with double-sided tape. Therefore, the adhesive strength may decrease depending on the condition of the mounting surface. Even if the adhesive strength does not decrease, if the device is to be installed in a different position, the fixed fixture must be removed and then re-fixed in the appropriate position to fix the device.

[0007] As described above, the fixing devices described in Patent Documents 1 and 2 have the problem that they are sometimes difficult to handle flexibly when used. [Means for solving the problem]

[0008] The present invention has been made in light of the above-mentioned background, and has as its main object to provide an equipment fixing device that can reliably and appropriately fix an equipment to be installed on a base plate.

[0009] An equipment fixing device according to one embodiment of the present invention includes a frame body and an attachment attached to the frame body.

[0010] The frame body includes a slide frame formed of a linearly extending elongated metal member, and at both ends thereof: Frame body A fixing portion is provided for fixing the base plate to the base plate.

[0011] Frame body The mounting bolt is provided on the mounting plate so as to be slidable in the longitudinal direction. Frame body The attachment can be attached using a mounting bolt.

[0012] The attachment has a mounting portion that is fixed by a mounting bolt and a functional portion for fixing a device to be placed on the base plate. [Effects of the Invention]

[0013] The frame body is fixed to the base plate on which the equipment is installed, and Frame body By attaching the attachment to a desired position in the longitudinal direction, the functional part of the attachment can be positioned and fixed to a position corresponding to the part to be fixed (for example, an adjuster or anchor hole) of the equipment to be installed on the base plate.

[0014] By adjusting the fixing position of the frame body fixed to the base plate and the mounting position of the attachment attached to the frame body, it is possible to provide an equipment fixing device that can appropriately fix various equipment to be installed on the base plate.

[0015] Furthermore, by changing the attachment, various types of equipment fixing methods can be adopted. For example, if the equipment to be installed on the base plate has an adjuster, the adjuster fixing method can be used. Also, if the equipment to be installed on the base plate has anchor holes, the anchor fixing method can be used. Furthermore, an attachment with a fixing belt can also be used. In this way, an equipment fixing device can be provided that can appropriately fix various equipment to the base plate. [Brief explanation of the drawings]

[0016] [Figure 1] 1 is a plan view of a frame body 10 according to an embodiment of the present invention. [Figure 2] 1 is a side view of a frame body 10 according to an embodiment of the present invention. [Figure 3] FIG. 2 is a bottom view of the frame body 10 according to one embodiment of the present invention. [Figure 4] 1 is a front view of a frame body 10 according to an embodiment of the present invention. [Figure 5] 2 is a vertical cross-sectional view of the slide frame 20 taken along the arrow VV in FIG. 1. [Figure 6] 1 is a plan view of an anchor attachment 30 according to one embodiment of the present invention. [Figure 7] 1 is a side view of an anchor attachment 30 according to one embodiment of the present invention. [Figure 8] FIG. 2 is a bottom view of the anchor attachment 30 according to one embodiment of the present invention. [Figure 9] FIG. 2 is a plan view of an adjuster attachment 40 according to one embodiment of the present invention. [Figure 10] FIG. 2 is a side view of an adjuster attachment 40 according to one embodiment of the present invention. [Figure 11] FIG. 2 is a plan view of an adjuster attachment 40 according to one embodiment of the present invention, showing a state in which a pair of adjuster holding members 42, 43 are open. [Figure 12] 1 is a plan view of an adjuster presser member (upper) 42 included in an adjuster attachment 40 according to one embodiment of the present invention. FIG. [Figure 13] 1 is a side view of an adjuster presser member (upper) 42 included in an adjuster attachment 40 according to one embodiment of the present invention. FIG. [Figure 14] 1 is a front view of an adjuster presser member (upper) 42 included in an adjuster attachment 40 according to one embodiment of the present invention. FIG. [Figure 15] 1 is a plan view of a lower adjuster presser member 43 included in an adjuster attachment 40 according to one embodiment of the present invention. FIG. [Figure 16] 1 is a side view of a lower adjuster presser member 43 included in an adjuster attachment 40 according to one embodiment of the present invention. FIG. [Figure 17] 1 is a front view of a lower adjuster presser member 43 included in an adjuster attachment 40 according to an embodiment of the present invention. FIG. [Figure 18] 1A to 1C are diagrams showing a procedure for attaching the frame body 10 according to an embodiment of the present invention to the top plate of a workbench. [Figure 19] 1 is a perspective view showing an adjuster-type equipment fixing device according to an embodiment of the present invention attached to a top plate of a workbench. FIG. [Figure 20] 10A and 10B are diagrams illustrating how to adjust the height of the adjuster attachment to match the adjuster of the equipment in the equipment fixing device according to one embodiment of the present invention. [Figure 21] 1 is a perspective view showing an anchor-type equipment fixing device according to an embodiment of the present invention attached to a top plate of a workbench. FIG. [Figure 22] 10A to 10C are diagrams showing an example of a procedure for fixing an instrument using an anchor-type instrument fixing device according to one embodiment of the present invention. DETAILED DESCRIPTION OF THE INVENTION

[0017] Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

[0018] Fig. 1 is a plan view of a frame body 10 according to one embodiment of the present invention, Fig. 2 is a side view of the frame body 10, Fig. 3 is a bottom view of the frame body 10, and Fig. 4 is a front view of the frame body 10.

[0019] 1 to 4, the frame body 10 can be formed from various materials such as metal, wood, resin, composite, etc. In this embodiment, a frame body formed from a steel plate will be described as an example.

[0020] The frame main body 10 has a predetermined width W0 and is provided with a slide frame 20 in the form of a longitudinal plate extending linearly. The width W of the slide frame 20 (frame main body 10) is, for example, W0 = 70 mm, and the length L of the slide frame 20 (frame main body 10) is set to L = 600 + α mm, 750 + α mm, 800 + α mm, 900 + α mm (where α is, for example, 14 mm) or the like so as to fit the depth dimension of the top plate (base plate) of the workbench to which the frame main body 10 is fixed.

[0021] The frame main body 10 is provided with fixing portions 12, 13 formed by bending both ends of the slide frame 20 in the longitudinal direction. The fixing portions 12, 13 are configured symmetrically with respect to the longitudinal direction of the slide frame 20. Each fixing portion 12, 13 includes a vertical plate portion 14 bent at a right angle from an edge of the slide frame 20 and extending downward, and a support plate portion 15 whose lower end is bent at a right angle and faces parallel to the slide frame 20 toward the longitudinal center of the slide frame 20. A pair of screw holes 16, 16 are formed in the center of the support plate portion 15 in the protruding direction, spaced a certain distance apart in the width direction of the support plate portion 15. A bolt 17 is threaded into each of the pair of screw holes 16, 16 from the underside, and a presser plate 18 elongated in the width direction of the support plate portion 15 is attached to the upper end of the bolt 17. Furthermore, each bolt 17 may have a nut 19 screwed onto a threaded shaft that protrudes downward from the support plate portion 15. Adding the nut 19 can prevent the bolt 17 from loosening.

[0022] The fixing portions 12, 13 fix the frame body 10 to the base plate by clamping the edge of the base plate between the lower end of the slide frame 20 and the presser plate 18. In other words, the fixing portions 12, 13 form a so-called clamp.

[0023] The slide frame 20 is formed with long grooves 21 and 22 extending along the longitudinal direction. The long grooves 21 and 22 are grooves that penetrate the slide frame 20 from the top to the bottom. In a plan view of the slide frame 20 (see FIG. 1), the long groove 21 is formed in a region extending from the longitudinal center of the slide frame 20 to one end, i.e., the left side. The long groove 22 is formed in a region extending from the longitudinal center of the slide frame 20 to the other end, i.e., the right side. The long grooves 21 and 22 are formed in the center of the slide frame 20 in the width W0 direction. The long grooves 21 and 22 have the same shape. The groove width W1 of the long grooves 21 and 22 is, for example, 13 mm. The long grooves 21 and 22 each have an insertion hole portion 23 with an expanded groove width formed at both longitudinal ends. In each insertion hole portion 23, the hole width W2 is, for example, 18 mm, and the hole length is, for example, 18 mm.

[0024] That is, the long grooves 21, 22 have a width that allows the bolt shank of a mounting bolt (for example, an ultra-low head hex bolt) 29, which will be described later, to pass through, but is narrow enough that the bolt head cannot pass through. When fitting the mounting bolt (ultra-low head hex bolt) 29 into the long grooves 21, 22, the mounting bolt (ultra-low head hex bolt) 29 is fitted into the long grooves 21, 22 from above the insertion hole portions 23 formed at both longitudinal ends of the long grooves 21, 22, with the bolt head of the mounting bolt (ultra-low head hex bolt) 29 facing downward.

[0025] A guide plate 25 is stacked on the underside of the slide frame 20. The guide plate 25 is formed of a longitudinal steel plate having the same width and length as the slide frame 20 in plan and bottom views. Long grooves 26, 27 are formed in the guide plate 25, extending along the longitudinal direction. The long grooves 26, 27 are grooves that penetrate from the top surface to the bottom surface of the guide plate 25. The long groove 26 is formed in a position corresponding to the long groove 21 of the slide frame 20, and the long groove 27 is formed in a position corresponding to the long groove 22 of the slide frame 20. The groove width W3 of the long grooves 26, 27 is, for example, 18 mm, and the groove length is equal to the length of the long grooves 21, 22 of the slide frame 20 (the length including the insertion hole portion 23).

[0026] The guide plate 25 is joined so as to be laminated on the lower surface of the slide frame 20, in other words, so as to overlap the entire lower surface of the slide frame 20. The joining may be performed, for example, by welding. In the joining by welding, a plurality of holes 28 may be scattered in the guide plate 25, and welding may be performed using the holes 28.

[0027] In addition, in the present embodiment, although it has been described that the guide plate 25 is made of a steel plate, the guide plate 25 can also be formed of other materials such as wood, resin, composite materials, etc.

[0028] FIG. 5 is an enlarged longitudinal sectional view of the slide frame 20 along the arrow V-V in FIG. 1. As shown in FIG. 5, in the cross-sectional shape orthogonal to the longitudinal direction of the slide frame 20, the width W1 of the long groove 21 (22) formed in the slide frame 20 and the width W3 of the long groove 26 (27) formed in the guide plate 25 have a relationship of W1 < W3, and when looking at the cross-sections of the long grooves 21 and 26 (long grooves 22 and 27) as a whole, the groove width W3 on the lower surface side is wide and the groove width W1 on the upper surface side is narrow, forming a two-step width groove.

[0029] Therefore, in FIG. 5, as shown by the dashed-dotted line, mounting bolts (ultra-low head hexagon bolts) 29 can be fitted into the long grooves 21, 26. And the fitted mounting bolts (ultra-low head hexagon bolts) 29 can be slid and moved to desired positions in the long grooves 21, 26.

[0030] When using an ordinary hexagon bolt, a square bolt, etc. instead of the ultra-low head hexagon bolt as the mounting bolt 29, the plate thickness of the guide plate 25 may be set to a thickness corresponding to the bolt head of the mounting bolt.

[0031] As a modified example of the slide frame 20, instead of joining the guide plate 25 to the underside of the slide frame 20, a thick slide frame 20 may be processed to have a long groove with a two-stage groove width in cross section, with the groove width W3 on the underside being wide and the groove width W1 on the top side being narrow.

[0032] In addition, in this embodiment, an example has been shown in which the long groove formed in the slide frame 20 is divided into the long grooves 21 and 22. However, the long groove formed in the slide frame 20 may be a single long groove extending along the longitudinal direction of the slide frame 20. In that case, the long groove formed in the guide plate 25 may also be a single long groove extending along the longitudinal direction of the guide plate 25 that is not divided into the long grooves 26 and 27.

[0033] In the above-described embodiment, the frame main body 10 is configured to have fixing portions 12, 13 integrally formed at both longitudinal ends of the slide frame 20. However, at least one of the fixing portions 12, 13 may be a clamp formed separately from the slide frame 20. In this case, the work of attaching the frame main body 10 to the base plate becomes easier.

[0034] Fig. 6 is a plan view of the anchor attachment 30 according to one embodiment of the present invention, Fig. 7 is a side view of the anchor attachment 30, and Fig. 8 is a bottom view of the anchor attachment 30.

[0035] The anchor attachment 30 is an attachment that holds upright substitute bolts 70 that replace anchor bolts. The anchor attachment 30 is attached to the slide frame 20 with mounting bolts 29, thereby erecting substitute bolts 70 that replace anchor bolts at desired positions on the base plate. Then, by fitting the substitute bolts 70 into anchor fixing holes provided in the equipment to be installed, the equipment can be installed stably and firmly.

[0036] 6 to 8, anchor attachment 30 has a main body plate 31 and a base member 32. Main body plate 31 has, as an example, a rectangular shape in a plan view, with the four corners of the rectangle rounded. Approximately one-third of the area on the left side of main body plate 31 is used as an attachment section 33, and the remaining area, approximately two-thirds on the right side, is used as a functional section 34.

[0037] The mounting portion 33 is a portion for fixing the anchor attachment 30 to the slide frame 20. The mounting portion 33 has a pair of fixing holes 35L, 35R cut out in a U-shape in plan view from the left and right long sides 31L, 31R of the main body plate 31 toward the inside of the main body plate 31. As will be described later, the bolt shafts of mounting bolts (extra-low head hex bolts) 29 attached to the slide frame 20 are fitted into the pair of fixing holes 35L, 35R, respectively, and nuts are tightened from above, thereby firmly fixing the mounting portion 33 to a desired position in the longitudinal direction of the frame main body 10.

[0038] The functional section 34 is a section that performs the function of fixing equipment, and in the anchor attachment 30, is a section that holds an upright substitute bolt 70 that takes the place of the anchor bolt.

[0039] The functional portion 34 is provided with a base member 32 that is stacked and joined to the underside of the main body plate 31. The base member 32 is a thick plate member that has a rectangular shape with rounded corners in a plan view, and has the same width as the main body plate 31 and the same length as the functional portion 34 of the main body plate 31. The thickness of the base member 32 is, for example, set to be equal to the thickness of the bolt head of the replacement bolt 70 that replaces the anchor bolt.

[0040] A bolt insertion hole 36 that penetrates the main body plate 31 from the top to the bottom is formed in the functional portion 34, for example, in the center in the width and length directions. Corresponding to the bolt insertion hole 36 formed in the main body plate 31, a bolt head fitting hole 37 that is a regular hexagon when viewed from the bottom is formed in the base member 32.

[0041] The inner diameter of the bolt insertion hole 36 formed in the functional part 34 and the shape of the bolt head fitting hole 37 are adjusted appropriately according to the size and shape (for example, a hexagon bolt, a square bolt, etc.) of the substitute bolt 70 (which replaces the anchor bolt) to be held in the functional part 34. In this embodiment, a configuration in which a hexagon bolt is used as the substitute bolt 70 is shown.

[0042] In the anchor attachment 30, the main body plate 31 and the base member 32 are joined by welding in this embodiment. As shown in the bottom view of the anchor attachment 30 in Fig. 8, the base member 32 has welding holes 38 formed on both sides in the longitudinal direction of the base member 32 at positions a certain distance away from the bolt head fitting holes 37. The welding holes 38 are then used to join the base member 32 to the underside of the main body plate 31 by welding.

[0043] When the anchor attachment 30 is configured to include the main body plate 31 and the base member 32, the main body plate 31 and the base member 32 may be joined by a joining method other than welding.

[0044] Furthermore, the anchor attachment 30 may have a configuration in which the main body plate 31 and the base member 32 are integrally formed, instead of being configured by joining the main body plate 31 and the base member 32 together.

[0045] Fig. 9 is a plan view of the adjuster attachment 40 according to one embodiment of the present invention in a closed state, Fig. 10 is a side view of the adjuster attachment 40, and Fig. 11 is a plan view of the adjuster attachment 40 in an open state.

[0046] When the device to be installed on the base plate has an adjuster, the adjuster attachment 40 sandwiches and holds down the adjuster between two holding members, thereby fixing the device.

[0047] 9 to 11, adjuster attachment 40 includes a base member 41 and a pair of adjuster holding members 42 and 43. As shown in FIG.

[0048] The base member 41 includes a mounting plate 44 attached to the slide frame 20 and a screw shaft 45 erected at the center of the mounting plate 44. The mounting plate 44 has a vertically elongated rectangular shape in a plan view with rounded four corners. For example, the dimensions of the mounting plate 44 are 110 mm long and 70 mm short. The mounting plate 44 is attached to the slide frame 20 with the long side aligned along the longitudinal direction of the slide frame 20. The mounting plate 44 has fixing holes 46R and 46L formed in the center of the short side and near one end and the other end along the long side, respectively. The mounting bolts (ultra-low head hex bolts) 29 attached to the slide frame 20 are inserted from below into the fixing holes 46R and 46L, respectively, and nuts 74 are threaded onto the mounting bolts (ultra-low head hex bolts 29). The mounting plate 44 can be fixed to the slide frame 20 by positioning the mounting plate 44 at a desired position along the longitudinal direction of the slide frame 20 and tightening the nuts 74.

[0049] The screw shaft 45 erected on the mounting plate 44 is, for example, made of a hexagon bolt.

[0050] More specifically, a regular hexagonal hole is formed in the center of the mounting plate 44 in a plan view, and the head of a hexagonal bolt is fitted into the hole and welded. As a result, the bolt shaft of the hexagonal bolt stands vertically upward from the mounting plate 44 as a screw shaft 45.

[0051] 12, 13, and 14 are a plan view, a side view, and a front view of an adjuster holding member (upper) 42 included in an adjuster attachment 40 according to one embodiment of the present invention. Also, Figures 15, 16, and 17 are a plan view, a side view, and a front view of an adjuster holding member (lower) 43 included in an adjuster attachment 40 according to one embodiment of the present invention.

[0052] 12 to 14, the adjuster presser member (upper) 42 has a support portion 48 and a clamping and pressing portion 49, which are integrally formed from a single metal plate. A round hole 50 is formed at the base of the support portion 48, through which the screw shaft 45 of the mounting plate 44 is inserted. In addition, a long hole 51 for clamping adjustment is formed in the support portion 48 on an arc having a radius of, for example, 30 mm, centered on the round hole 50.

[0053] The clamping and pressing portion 49 has a stepped side wall 52, a bottom wall 53, and a side wall 54. The bottom wall 53 has a clamping hole 55 cut out from one side edge opposite the side wall 54.

[0054] 15 to 17, the adjuster presser member (lower) 43 has a support portion 56 and a clamping and pressing portion 57, which are integrally formed from a single metal plate. A round hole 58 is formed at the base of the support portion 56, through which the screw shaft 45 of the mounting plate 44 is inserted. A round hole 59 for clamping adjustment is also formed in the support portion 56, for example, at a position 30 mm away from the round hole 58. A square nut 60, for example, is welded to the underside of the support portion 56 so as to face the round hole 59.

[0055] The clamping and pressing portion 57 has a stepped side wall 61, a bottom wall 62, and a side wall 63. The bottom wall 62 has a clamping hole 64 cut out from the other side edge opposite the side wall 63.

[0056] 9 to 11, a lower nut 65 is threadedly engaged with the screw shaft 45 of the base member 41, and the round hole 58 of the adjuster hold down member (lower) 43 is fitted onto the lower nut 65, which is further fitted into the round hole 50 of the adjuster hold down member (upper) 42. An upper nut 66 is threadedly engaged with the screw shaft 45. By adjusting the screw-engagement positions of the lower nut 65 and the upper nut 66 relative to the screw shaft 45, the height positions of the pair of adjuster hold down members 42, 43 can be adjusted.

[0057] The pair of adjuster holding members 42, 43 are rotatable around screw shaft 45, and can be displaced between a state in which clamping and pressing portions 49, 57 are closed as shown in FIG. 9 and a state in which clamping and pressing portions 49, 57 are open as shown in FIG. 11.

[0058] Furthermore, a bolt, for example a sems bolt 67 with a washer incorporated, is inserted from above through a long hole 51 formed in the support portion 48 of the adjuster hold down member (upper) 42 and into a round hole 59 formed in the support portion 56 of the adjuster hold down member (lower) 43, and the bolt 67 is screwed into a square nut 60 welded below the round hole 59, thereby fixing the opening degree of the pair of adjuster hold down members 42, 43.

[0059] By adjusting the opening of the pair of adjuster holding members 42, 43, as shown in FIG. 9, when the clamping and pressing portions 49, 57 are closed, the size of the holes formed by clamping holes 55 and 64 can be adjusted to fit the shaft diameter of the adjuster.

[0060] FIG. 18 is a diagram showing a procedure for attaching two frame bodies 10 according to an embodiment of the present invention to a top board SB of a workbench.

[0061] As shown in FIG. 18(A), frame bodies 10 are attached to the left and right sides of a workbench top plate SB. Then, as shown in FIG. 18(B), the left frame body 10 is fixed to the left side of the top plate SB, and the right frame body 10 is fixed to the right side of the top plate SB. A space for installing equipment is left in the central region of the top plate SB. The frame bodies 10 are fixed to the top plate SB using clamps with fixing portions 12 and 13 provided on the frame bodies 10. Then, as shown in the enlarged view of FIG. 18(B), the required number of extra-low head hex bolts 29 are set into the fixed frame body 10. The extra-low head hex bolts 29 are set by inserting the bolt heads into the insertion holes 23 and sliding them to the predetermined positions within the long grooves 21 and 22 of the slide frame 20.

[0062] Fig. 19 is a perspective view showing an adjuster-type equipment fixture according to one embodiment of the present invention attached to a workbench top board SB. As shown in Fig. 19, two adjuster attachments 40 are attached to the frame main body 10 on the left side of the top board SB, and two adjuster attachments 40 are attached to the frame main body 10 on the right side of the top board SB. When equipment is placed in the central region of the top board SB, the four adjusters provided on the equipment are clamped and held down by the four adjuster attachments 40.

[0063] As explained above, the adjuster attachment 40 is attached to the frame main body 10 by inserting the mounting bolt 29 attached to the frame main body 10 from below through the fixing holes 46R, 46L of the adjuster attachment 40, and then screwing and tightening the nut 74 onto the mounting bolt 29.

[0064] Figure 20 is a diagram illustrating a state in which an adjuster 80 provided on a device is clamped and held down by adjuster attachment 40. As shown in Figure 20, shaft 81 of adjuster 80 is clamped by adjusting clamping holes 55, 64 (see Figure 9) of a pair of adjuster holding members 42, 43. Furthermore, by adjusting lower nut 65 and upper nut 66, the height of the pair of adjuster holding members 42, 43 is set to a height that presses against base 82 of adjuster 80 from above.

[0065] By making such adjustments, the equipment placed on the tabletop is reliably and firmly fixed by the four adjusters 80 and the four adjuster attachments 40.

[0066] Fig. 21 is a perspective view showing an anchor-type equipment fixing device according to one embodiment of the present invention attached to a workbench top board SB. As shown in Fig. 21, two anchor attachments 30 are attached to the frame main body 10 on the left side of the top board SB, and two anchor attachments 30 are attached to the frame main body 10 on the right side of the top board SB. Equipment is then installed in the central region of the top board SB. At this time, hexagon bolts 70, which replace the anchor bolts held by the anchor attachments 30, are inserted into anchor holes formed in the equipment and fixed with nuts.

[0067] FIG. 22 is a diagram illustrating an example of a procedure for fixing an instrument using an anchor-type instrument fixing device according to one embodiment of the present invention.

[0068] As shown in FIG. 22(A), first, a hexagon bolt 70 is attached to the anchor attachment 30 in place of the anchor bolt.

[0069] Next, as shown in Figure 22(B), the hex bolts 70 of the anchor attachment 30 are inserted into the four anchor holes formed in the base of the equipment M to be placed on the top plate SB, and nuts 73 are screwed onto the tops of the hex bolts 70.

[0070] Then, as shown in FIG. 22(C), the equipment M to which the four anchor attachments 30 are attached is placed at the installation position on the tabletop SB.

[0071] Then, the left and right frame bodies 10 are moved relative to the equipment M to which the anchor attachments 30 are attached, the positions of the frame bodies 10 and the anchor attachments 30 are aligned, and the frame bodies 10 are fixed to the top board SB.

[0072] Next, as shown in Figure 22(D), ultra-low head hex bolts 29 are fitted into the long grooves 21, 22 of the slide frame 20 of the frame main body 10 and the fixing holes 35L, 35R of the mounting portion 33 of the anchor attachment 30, and as shown in Figure 22(E), the mounting portion 33 of the anchor attachment 30 is fixed to the slide frame 20 using the ultra-low head hex bolts 29 and nuts 74.

[0073] The pair of fixing holes 35L, 35R formed in the mounting portion 33 of the anchor attachment 30 are U-shaped holes, which makes it possible to realize the fixing procedure described above.

[0074] The present invention is not limited to the above-described embodiment, and various modifications are possible within the scope of the claims.

[0075] The configuration according to one embodiment of the present invention will be described below with reference to the claims.

[0076] The present invention is a fixture for fixing a device to be placed on a base plate, and includes a frame body 10. The frame body 10 includes a slide frame 20 in the form of a longitudinal plate extending linearly so as to be disposed along the surface of the base plate, and a guide plate 25 in the form of a longitudinal plate stacked on the underside of the slide frame and having the same width and length as the slide frame in plan and bottom views and a thickness equal to that of the bolt heads of the mounting bolts. The slide frame has long grooves 21, 22 formed in the widthwise center thereof, extending along the longitudinal direction and penetrating in the vertical direction with a width through which the bolt shafts of the mounting bolts can pass but not the bolt heads. The guide plate has long grooves 26, 27 formed in the widthwise center thereof, extending along the longitudinal direction and penetrating in the vertical direction with a width through which the bolt heads of the mounting bolts can fit. Fixing portions 12, 13 are provided on both longitudinal ends of the slide frame so as to protrude in the length direction of the slide frame, for fixing the ends of the slide frame to the edge portions of the base plate. The attachment for fixing equipment to the frame body is attached by a mounting bolt 29 attached to the frame body.

[0077] The attachment of the present invention has a mounting portion and a functional portion for fixing a device, and the mounting portion is Frame body 10 It can be fixed to.

[0078] The attachment of the present invention is secured by the mounting bolt 29. Frame body 10 can be fixed in the desired position.

[0079] The mounting portion of the attachment of the present invention is formed with a pair of fixing holes through which the bolt shafts of the mounting bolts 29 are inserted.

[0080] The attachment of the present invention may include an adjuster attachment 40. The adjuster attachment 40 has a pair of adjuster holding members 42, 43 that can rotate horizontally around a support shaft that is erected on the mounting portion.

[0081] In the attachment of the present invention, the support shaft erected on the mounting portion includes a screw shaft 45, and the screw shaft is provided with height adjustment nuts 65, 66 that sandwich the pair of adjuster holding members 42, 43 from above and below, and by adjusting the positions of the height adjustment nuts 65, 66 on the screw shaft, the height of the pair of adjuster holding members 42, 43 can be set to the desired height.

[0082] The attachment of the present invention may also include an anchor attachment 30. The anchor attachment 30 has the mounting portion and functional portion connected in the horizontal direction. The functional portion holds and fixes the bolt that serves as the anchor by causing it to protrude upward.

[0083] The mounting portion of the anchor attachment of the present invention is formed with fixing holes 35L, 35R that are recessed from the side edges and have a U-shape in plan view.

[0084] The attachment of the present invention may have one end of a fixing belt attached as a functional part. By using a pair of such attachments, a fixture can be formed that can fix a device with the fixing belt.

[0085] In addition, the attachment of the present invention may have a mounting portion and a functional portion, and the functional portion may perform various fixing functions. [Explanation of symbols]

[0086] 10 Frame body 12, 13 Fixed part 18 Presser plate 20 Slide Frame 21, 22, 26, 27 Nagamichi 23 Insertion hole 25 Guide plate 28 holes 29 Mounting bolt (ultra-low head hex bolt) 30 Anchor attachment 31 Main board 31L, 31R long side 32, 41 Base member 33 Mounting part 34 Functional Section 35L, 35R fixing hole 36 Bolt insertion hole 37 Bolt head fitting hole 40 Adjuster attachment 42, 43 Adjuster retainer member 44 Mounting plate 45 screw shaft 46L,46R fixing hole 48, 56 Support part 49, 57 Clamping and pressing part

Claims

1. A fixture for fixing a device to be placed on a base plate, The frame includes a frame body and an attachment. The frame body includes a slide frame having a longitudinal shape formed by a member having a predetermined width extending linearly, and fixing portions provided at one end and the other end of the slide frame, a long groove is formed in the slide frame, penetrating from the upper surface to the lower surface along the longitudinal direction, and the long groove is a two-stage groove having a wide width on the lower surface side and a narrow width on the upper surface side in a cross section perpendicular to the longitudinal direction, The two-stage groove has a plurality of mounting bolts that are mounted so that the bolt heads fit into the wide groove on the lower surface side and the bolt shafts protrude upward from the narrow groove on the upper surface side, and are movable in the longitudinal direction within the long groove, the attachment has a mounting portion and a functional portion for fixing equipment, and the mounting portion can be fixed to a desired position on the slide frame by the mounting bolt; The attachment includes an adjuster attachment; The adjuster attachment has a pair of adjuster holding members that can rotate horizontally around a support shaft that is erected on the mounting portion, the support shaft erected on the mounting portion includes a screw shaft, The equipment fixing device is characterized in that the screw shaft is provided with height adjusting nuts that sandwich the pair of adjuster holding members from above and below.

2. The equipment fixing device according to claim 1, wherein the mounting portion of the adjuster attachment is formed with a pair of fixing holes through which the bolt shafts of the mounting bolts are inserted.

3. A fixture for fixing a device to be placed on a base plate, The frame includes a frame body and an attachment. The frame body includes a slide frame having a longitudinal shape formed by a member having a predetermined width extending linearly, and fixing portions provided at one end and the other end of the slide frame, a long groove is formed in the slide frame, penetrating from the upper surface to the lower surface along the longitudinal direction, and the long groove is a two-stage groove having a wide width on the lower surface side and a narrow width on the upper surface side in a cross section perpendicular to the longitudinal direction, The two-stage groove has a plurality of mounting bolts that are mounted so that the bolt heads fit into the wide groove on the lower surface side and the bolt shafts protrude upward from the narrow groove on the upper surface side, and are movable in the longitudinal direction within the long groove, the attachment has a mounting portion and a functional portion for fixing equipment, and the mounting portion can be fixed to a desired position on the slide frame by the mounting bolt; the attachment includes an anchor attachment; The anchor attachment has the mounting portion and the functional portion connected in a horizontal direction, The functional portion projects upward to hold and fix the bolt serving as an anchor, The equipment fixing device is characterized in that the mounting portion of the anchor attachment is formed with a fixing hole that is U-shaped in plan view and recessed from a side edge.

4. A fixture for fixing a device to be placed on a base plate, The frame includes a frame body and an attachment. The frame body includes a slide frame in the form of a longitudinal plate extending linearly so as to be disposed along the surface of the base plate, and a guide plate in the form of a longitudinal plate stacked on the underside of the slide frame, having the same width and length as the slide frame in plan view and bottom view, and having a thickness equal to the thickness of the bolt head of the mounting bolt, The slide frame has a longitudinal groove formed in the center of the width direction, the longitudinal groove extending in the vertical direction and penetrating the width direction so that the bolt shaft of the mounting bolt can pass through but the bolt head cannot; The guide plate has a longitudinal groove formed in the widthwise center thereof, the longitudinal groove extending along the longitudinal direction and penetrating in the vertical direction to a width into which the head of the mounting bolt fits, a fixing portion for fixing the end of the slide frame to an edge portion of a base plate, the fixing portion being provided at each end of the slide frame in the longitudinal direction and protruding in the length direction of the slide frame; An equipment fixing device, characterized in that the attachment for fixing equipment to the frame body is attached by a mounting bolt attached to the frame body.

5. The attachment includes two paired attachments having a mounting portion and a functional portion for fixing the device, the functional portion includes a fixing belt that is hung over the device, 5. The device fixing device according to claim 4, wherein one end of the fixing belt is attached to one of the two attachments, and the other end of the fixing belt is attached to the other of the two attachments.

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