TW201829925A - Temporary fixing jig and driving jig for bolt fitting hole closure caps - Google Patents

Abstract

Provided is a temporary fixing jig for closure caps which is capable of swiftly and successively performing, without causing irregularity in working, temporary fixation of closure caps (70) to a plurality of bolt fitting holes (11) provided in a track rail (1) of a guiding device, the temporary fixing jig being provided with: a guiding body (90) which is mounted on the track rail via multiple rolling elements and which is movable with respect to the track rail; a stacking member (91) which is fixed to the guiding body and has a cap loading hole that faces the bolt fitting holes (11) and which accommodates a stack of a plurality of closure caps (70) in the cap loading hole; and a pressing member (92) which is fixed to the guiding body, has a guide groove (92d) forming a wedge-shaped space along the longitudinal direction of the track rail, guides the closure caps (70) supplied onto the track rail (1) through the cap loading hole into the wedge-shaped space in association with movement of the guiding body (90), and presses the closure caps (70) against the bolt fitting holes (11).

Description

Temporary fixing jig and driving fixture for occluding cover of bolt mounting hole

[0001] The present invention relates to a so-called base portion such as a machine tool or a column of a mechanical device that is used to guide a linear guide portion or a curved guide portion of a tool machine or various industrial robots. The plurality of bolt mounting holes provided in the rails of the guiding device are used to temporarily fix the occluding cover or to continuously insert the occluding cover into the jig.

[0002] Conventionally, as a guide device constituting a guide portion of a tool machine or various industrial robots, it is known that a linear or arc-shaped rail having a ball moving surface is formed along a longitudinal direction thereof, and It is composed of a moving block assembled by a plurality of balls with respect to the rail. The moving block includes a rolling load surface that faces the ball moving surface of the rail, and has a plurality of ball loops that roll while loading the load between the rolling load surface and the rolling traveling surface of the rail. Since the circulation path circulates in the annular circulation path, the moving block can be continuously moved over the entire length of the rail. [0003] Generally, the rail is fixed by a so-called base portion locking bolt such as a machine tool or a pillar of a tool machine or the like. Therefore, in the rail, a bolt mounting hole for inserting the fixing bolt is formed at a predetermined interval along the longitudinal direction thereof. If the head of the fixing bolt protrudes on the rail, it becomes an obstacle when the moving block moves along the rail. Therefore, the inside of the bolt mounting hole is formed into two sections of a small diameter portion and a large diameter portion. The small diameter portion is formed to have an inner diameter slightly larger than the nominal diameter of the bolt, and the large diameter portion is formed to have an inner diameter slightly larger than the bolt head portion. That is, the large diameter portion serves as a housing portion of the bolt head for preventing the bolt head from protruding from the surface of the rail. On the other hand, in order to prevent foreign matter adhering to the rail from entering the inside of the moving block, a sealing member that is slidably attached to the rail is provided around the moving block. Although the sealing members exclude foreign matter adhering to the surface of the rail along with the movement of the moving block, when the bolt mounting hole is provided in the rail, foreign matter may invade and move through the bolt mounting hole. The possibility inside the block. Moreover, since the sealing member is in contact with the surface of the rail with a certain degree of locking force, when the bolt mounting hole is present, the front end portion of the sealing member and the bolt mounting hole may also be formed. The opening edge rubs and becomes a cause of early deterioration of the sealing member. [0005] Therefore, when the above-described guiding device is used in an environment where foreign matter tends to adhere to the rail, for example, as shown in Patent Document 1, the bolt mounting hole for the rail is pressed into the closing cover, and the closing cover is used. Seal the bolt mounting holes. As a specific press-fitting method, after the front end of the occlusion cover is gently pressed into the bolt mounting hole, the baffle is placed on the occlusion cover, and then the baffle is repeatedly struck by a tool such as a hammer to occlude The method of completely burying the cover in the bolt mounting hole. Thereby, the upper surface of the occluding cap that has been pressed into the bolt mounting hole forms the same surface as the surface of the rail, whereby the sealing between the sealing member and the rail is expected to be improved. [Prior Art Document] [Patent Document] [0006] [Patent Document 1] WO2015/033486

[Problems to be Solved by the Invention] [0007] When the closing cap is driven into the bolt mounting hole, it is first necessary to perform a temporary fixing operation of pressing the closing cap to each bolt mounting hole. When the closing cap is pressed in a state of being inclined with respect to the bolt mounting hole, the outer peripheral portion of the closing cap is slightly scraped, and scraping scraps (burrs) are generated, which may be additionally added after the driving operation. Go to the burrs. Therefore, in the above-described temporary fixing work, it is necessary to press the closing cover straightly with respect to the bolt mounting hole, but since the bolt mounting hole is plural in the longitudinal direction of the rail, if the above blocking is performed cautiously When the cover is temporarily fixed, the working time for one rail becomes long. [Means for Solving the Problem] [0008] The present invention has been made in view of such a problem, and an object thereof is to provide a temporary fixing jig for an occlusion cover which is provided for a rail of a guiding device A plurality of bolt mounting holes allow the occlusion cover to be temporarily and quickly fixed without causing work unevenness. Further, another object of the present invention is to provide a driving jig capable of quickly and continuously driving an occlusion cover into a plurality of bolt mounting holes without causing work unevenness. [0010] That is, the present invention is a jig for continuously fixing a plurality of bolt mounting holes which are provided on a rail of a guiding device at predetermined intervals at a predetermined interval, and is provided with: guiding a plurality of rolling bodies assembled to the rails and movable relative to the rails, and a stacking member fixed to the guiding body and having a cover filling opposite to the bolt mounting holes a hole for accommodating a plurality of occlusive covers in the cover filling hole, and a press-in member fixed to the guiding body and having an induced groove forming a wedge-shaped space along a longitudinal direction of the rail The groove is introduced into the wedge-shaped space by the movement of the guide body, and the closing cover that is supplied from the cover-filling hole to the rail is pressed against the bolt mounting hole. Further, in the driving jig of the present invention, the final processing function is added to the temporary fixing jig, and the final processing member is provided with a final processing member that is press-contacted to the rail and is pressed by the pressing member. The bolt mounting hole is pressed further into the bolt mounting hole, and the closing cap is buried in the bolt mounting hole. [Effect of the Invention] [0012] According to the temporary fixing jig of the present invention, since the occlusion cover is supplied to the rail by the cover filling hole as the guide body moves relative to the rail, the press-in member blocks the occlusion Since the cover is pressed against the bolt mounting hole, the closing cap can be temporarily and temporarily fixed to the plurality of bolt mounting holes provided in the rail. Further, according to the present invention, since the last processed member is embedded in the bolt mounting hole by the closing cover that has been temporarily fixed to the bolt mounting hole, the closing cover can be quickly and continuously driven into the closing cover. A plurality of bolt mounting holes are provided in the above rails. [0014] Furthermore, since the guide body is moved to the rail with a certain precision, the accuracy can also be reflected in the press-fitting of the occlusion cover by the jig, so that a plurality of non-uniformities can be used without unevenness. The occlusion cover is temporarily fixed to the bolt mounting hole or completely driven.

[0016] Hereinafter, the temporary fixing jig and the driving jig of the closing cap of the bolt mounting hole of the present invention will be described in detail with reference to the drawings. [0017] Fig. 1 is a view showing an example of a guiding device that can be applied to the temporary fixing jig of the present invention. The linear guide device is composed of a rail 1 disposed on a base portion of a machine tool or the like, and a moving block 2 in which a plurality of rolling elements (balls or rollers) 3 are mounted on the rail 1 This is configured such that the moving block 2 can be freely moved on the rail 1. [0018] The rail 1 is formed in a substantially rectangular cross section, and the rolling traveling surface 10 on which the rolling elements are rolled is formed in total along the longitudinal direction. These rolling traveling surfaces 10 are formed by two on each side of the rail 1 and have a rolling traveling surface that is inclined upward and a rolling traveling surface that is inclined downward. Further, the rail 1 is formed with a plurality of bolt mounting holes 11 at appropriate intervals in the longitudinal direction, and the rail 1 is a fixing bolt (not shown) inserted through the bolt mounting holes 11 in the rails. It is fixed to the base portion as the surface to be mounted. [0019] On the other hand, the moving block 2 is composed of a block main body 4 and a pair of lid bodies 5 and 5. The block body 4 has a screw hole 42 for screwing a mounting surface 41 of a movable body such as a table and a fixing bolt of the movable body, and the pair of covers 5 and 5 are fixed to the block body 4 The front and rear end faces are provided with an annular infinite circulation path of the rolling elements in the moving block 2 by fixing the cover 5 to the block body 4. The rolling system circulates in the annular circulation path while load-loading between the rail and the block body 4. Further, a sealing member 6 that is slidably provided on the rail 1 is attached to the lid body 5 to prevent dust or the like adhering to the rail 1 from entering the moving block 2 in accordance with the movement of the moving block 2. 2 is a cross-sectional view showing a state in which the rail 1 is fixed to the base portion 8 by using a fixing bolt 7, and the horizontal direction in the same drawing corresponds to the longitudinal direction of the rail 1. As shown in the figure, the bolt mounting hole 11 for inserting the fixing bolt 7 into the rail 1 is in two stages of forming the small diameter portion 11a and the large diameter portion 11b, and the fixing bolt 7 has been locked to the base portion. In the state of the screw hole 80 of 8, the head of the fixing bolt 7 is the large diameter portion 11b which is accommodated in the bolt mounting hole 11. Therefore, as the fixing bolt 7, the hexagonal hole bolt is used. [0021] In order to prevent the linear guide from being in use, the foreign matter enters the bolt mounting hole 11, and after the locking of the fixing bolt 7 is completed, the rail 1 is fixed to the base portion 8, and the head of the fixing bolt 7 is The disk-shaped closing cover 70 is press-fitted into the bolt mounting hole 11 so as to be closed to the large diameter portion 11b of the bolt mounting hole 11. Thereby, it is possible to improve the adhesion of the sealing member 6 fixed to the front and rear ends of the moving block 2 to the rail 1 to prevent foreign matter from entering the moving block 2 from the outside, or to prevent the lubricant from being prevented as much as possible. The inside of the moving block 2 leaks toward the outside. Since the rail 1 is made of steel, the closing cap 70 is formed of a material having a lower hardness than the rail 1, and is, for example, a synthetic resin such as polyacetal (POM), gunmetal, or aluminum. . [0022] The maximum outer diameter of the closing cap 70 is set to be slightly larger than the inner diameter of the large diameter portion 11b of the bolt mounting hole 11, and the closing cap 70 is fitted to the opening edge of the bolt mounting hole 11, and moderately When pushed under, the occluding cover 70 does not sink into the bolt mounting hole 11, but is temporarily fixed in a state of being protruded on the rail 1. Further, when a larger pressing force is applied to the closing cover 70 temporarily fixed to the bolt mounting hole, the closing cover 70 sinks into the large diameter portion 11b of the bolt mounting hole 11, so that the top surface 71 of the closing cover 70 and the rail The upper surface 12 of the strip 1 forms a continuous plane. Thereby, the attachment of the occluding cover 70 to the bolt mounting hole 11 is completed. [0023] The temporary fixing jig of the present invention is a plurality of times for temporarily fixing the closing cover 70 to the rail 1 after the rail 1 is locked to the base portion 8 by using a fixing bolt 7. The purpose of the bolt mounting holes 11 is used. [0024] Fig. 3 is a view showing an embodiment of an embodiment of a temporary fixing jig suitable for use in the present invention. The temporary fixture 9 is provided with a guide body 90 in which a plurality of rolling elements are assembled to the rail 1 and a stack member fixed to the guide body 90 and stacked in a plurality of occlusion covers 70. 91. The press-in member 92 that is fixed to the guide body 90 and that presses the bolt mounting hole 11 from the closing cover 70 that is supplied from the stacking member 91 to the rail 1 is pressed. Further, in Fig. 3, in order to facilitate grasping the internal structure of the temporary fixing jig 9, the temporary fixing jig 9 is drawn halfway along the longitudinal direction of the rail 1. [0025] The guide body 90 is assembled with the plurality of rolling elements assembled to the rail 1 and is freely movable along the rail 1. The guide body 90 is formed by the above-described moving block 2. However, in the third drawing, the pair of lids 5 attached to the moving block 2 are omitted, and only the portion corresponding to the block body 4 is drawn. A through hole for supplying the closing cover 70 to the rail 1 is formed at the center of the guide body 90. The through hole is provided at a position facing the bolt mounting hole 11 when the guide body 90 is moved along the rail 1 . The stacking member 91 is composed of a cassette 91a that accommodates the closing cover 70 and a holder 91b that mounts the cassette 91a to the guiding body 90. The cassette 91a is detachable with respect to the holder 91b, and by replacing the cassette 91a, a plurality of closing covers 70 can be easily replenished to the temporary fixing jig 9. [0027] Further, the stacking member 91 does not need to be constituted by the cassette 91a and the holder 91b, and the closing lid 70 may be manually loaded into the sheet 91a and the holder 91b. It is carried out in such a manner as to be a stacked member 91 formed integrally. [0028] The cassette 91a is formed in a tubular shape, and is vertically inserted through a loading hole for stacking and accommodating a plurality of closing covers 70. The closing cover 70 is loaded from the upper end of the cassette 91a into the loading hole, and is supplied from the lower end of the filling hole to the rail 1. A holding claw 91e that is bent toward the center of the loading hole is provided around the loading hole at the lower end of the cassette 91a. The closing cover 70 is restricted by the holding claw 91e and does not fall from the loading hole. Further, a cover member 91c for sealing the above-mentioned loading hole is fixed to the upper end of the cassette 91a, and a coil spring 91d is provided between the cover member 91c and the closing cover 70. Therefore, the closing cover 70 is stacked in the loading hole while being biased toward the holding claw 91e. On the other hand, the holder 91b is provided with a cylindrical support portion 90a for supporting the cassette 91a. When the cassette 91a is inserted into the support portion 90a, the lower end of the cassette 91a is inserted into a through hole provided in the center of the guide body 90, and the occlusion cover 70 accommodated in the cassette 91a can be supplied. On the above rail 1 . [0030] FIG. 4 is a perspective view showing the press-fitting member 92. The press-in member 92 has a width wider than that of the rail 1 and is formed into a long strip-like member along the longitudinal direction of the rail 1 and is disposed The upper surface of the rail 1 of the bolt mounting hole 11 is interposed between the slit of the above-mentioned guide body 90. A screw hole 92a for screwing a mounting bolt is formed on a facing surface of the press-fitting member 92 that faces the guide body 90. Further, a center of the press-fitting member 92 is provided in the cover receiving hole 92b so that the closing cover 70 supplied from the stacking member 91 falls into the cover receiving hole 92b. Further, an annular raised portion 92c is provided around the cover receiving hole 92b facing the guide body 90. When the cassette 91a is attached to the holder 91b, the holding claw 91e positioned at the lower end of the cassette 91a abuts against the press-fitting member 92, and the raised portion 92c faces the holding claw 91e toward the cymbal The outer side of the case 91a is pressed in the radial direction. Thereby, the holding of the closing cap 70 by the holding claw 91e is released, and the closing cap 70 is dropped from the cassette 91a into the cap receiving hole 92b. [0031] FIG. 5 is a view showing a bottom surface 92e of the press-fitting member 92 facing the rail 1 described above. The bottom surface 92e of the press-fitting member 92 is provided with a concave curved-shaped induction groove 92d for pressing the clogging cover 70 which is dropped from the cassette 91a into the cover receiving hole 92b. The function of the bolt mounting hole 11 of the above rail 1. The induction groove 92d is adjacent to the cover receiving hole 92b, and is deepest at the joint portion with the cover receiving hole 92b and has a wide groove width, and is shallower and wider as the distance from the cover receiving hole 92b is further narrow. That is, a wedge-shaped space which is gradually narrowed along the longitudinal direction of the rail is formed between the rail and the induction groove. Further, as shown in FIG. 6, when the induction groove 92d is viewed from the longitudinal direction of the press-fitting member 92, the entrance of the induction groove 92d that opens toward the cover receiving hole 92b is The center of the press-fitting member 92 in the width direction is the deepest, and gradually becomes shallow as it approaches the both end portions of the press-fitting member 92. Further, in Fig. 5, in order to clarify the boundary between the bottom surface 92e of the press-fitting member 92 and the induction groove 92d, the bottom surface 92e formed on the plane is hatched. The bottom surface 92e of the press-fitting member 92 is in contact with the rail 1 in a state in which the press-fitting member 92 is fixed to the guide body 90, and a gap is formed therebetween. When the press-fitting member 92 is moved toward the longitudinal direction of the rail 1 together with the guide body 90, the closing cover 70 is pressed against the induction groove 92d and then pressed into the rail 1 Bolt mounting holes. However, since there is a gap between the bottom surface 92e of the press-fitting member 92 and the rail 1 described above, the closing cap 70 is not completely pressed into the bolt mounting hole 11, and the upper portion of the closing cap is slightly A temporary fixed state that protrudes from the above rails. [0034] The two-dot chain line in FIG. 6 is a state in which the closing cover 70 that has been placed on the rail 1 is displayed, and the closing cover 70 is temporarily fixed to the bolt mounting hole 11. The size of the entrance of the induction groove 92d that is opened in the cover receiving hole 92b is set to be slightly larger than the outer shape (the two-point chain line in Fig. 6) of the closing cover 70 that is in contact with the rail 1 . Therefore, when the press-fitting member 92 is moved on the rail 1 , the closing cover 70 contacting the rail 1 does not get caught in the inner peripheral wall of the cap receiving hole 92b, and can enter the above-described induction groove 92d. . On the other hand, the size of the entrance of the above-described induction groove 92d that is opened in the cover receiving hole 92b is set to be smaller than the size in which the two pieces of the closing cover 70 are stacked on the rail 1. Therefore, in a state in which the plurality of occlusion caps dropped from the cassette 91a are stacked on the rail 1, when the press-fitting member 92 is moved on the rail 1, the occlusion cover 70 stacked at the lowermost stage is stacked. The second piece of the occlusion cover 70 (on the occlusion cover of the first piece) is caught by the inner peripheral wall of the cover receiving hole 92b and cannot enter the induction groove 92d. That is, in the case where the temporary fixing jig 9 is moved on the rail 1, the first piece of the occlusion cover 70 which is stacked in the cap receiving hole 92b is only the first piece of the occlusion cover which is in contact with the rail 1. 70 is pressed into the bolt mounting hole 11 of the rail 1 by the above-described induction groove 92d. [0036] Further, as shown by a dotted line in FIG. 5, in a state where the closing cover 70 of the first sheet is not pressed into the bolt mounting hole 11 and is present in the induction groove 92d, A part of the two closing caps 70 is overlapped with the closing cap 70 of the first sheet, and the closing cap 70 of the second sheet is configured to be present inside the cap receiving hole 92b without contacting the rail 1. [0037] Next, an operation of temporarily fixing the closing cover to the bolt mounting hole 11 of the rail using the temporary fixing jig 9 will be described. [0038] After the fixing operation of the rail portion 1 of the guiding device to the base portion 8 is completed, before the moving block 2 of the guiding device is assembled to the rail 1, the temporary fixing jig 9 is first loaded. It is provided in the above rail 1. The temporary fixing jig 9 is attached to the rail 1 by assembling the guide body 90 to the rail 1 from the end portion of the rail 1 in the longitudinal direction. Thereby, the temporary fixing jig 9 can move freely along the rail 1. [0039] Next, the cassette 91a is inserted into the support portion 90a of the holder 91b. As shown in Fig. 7, a holding claw 91e is provided at the lower end of the cassette 91a, and the closing cover 70 is initially held by the holding claw 91e when the cassette 91a is inserted into the support portion 90a of the holder 91b. It is held in the cassette 91a. When the cassette 91a is pressed toward the rail 1 in this state, as shown in Fig. 8, the holding claw 91e positioned at the lower end of the cassette 91a abuts against the cover receiving hole 92b of the press-fitting member 92. around. At this time, the holding claw 91e is pressed toward the outer side in the radial direction of the cassette 91a by the raised portion 92c provided around the lid receiving hole 92b, and the holding claw 91e is displaced to close the lid 70. The shedding restriction is released. Thereby, the plurality of closing caps 70 in the cassette 91a are dropped into the lid receiving hole 92b of the press-fitting member 92 in the stacked state. [0040] In this manner, after the closing cap 70 is supplied from the cassette 91a to the rail 1, as shown in FIG. 9, the temporary fixing jig 9 is moved along the rail 1 to the arrow A. Move in direction. Thereby, the first piece of the closing cover 70a that is in contact with the rail 1 enters the induction groove 92d of the press-fitting member 92. At this time, the second piece occluding cap 70b is locked by the inner peripheral surface of the cap receiving hole 92b and cannot enter the above-described induction groove 92d, and is stacked on the first piece occluding cap 70a, so that the second piece is occluded. The cover 70b is not in contact with the above rail 1. When the temporary fixing jig 9 is further moved in the direction of the arrow A from this state, the first piece of the closing cover 70a that has entered the inducing groove 92d is directed toward the above by the press-fitting member 92. The upper surface 12 of the rail 1 is pressed, and when the bolt mounting hole 11 of the rail 1 reaches a position directly below the induction groove 92d, the closing cover 70a is pressed into the bolt mounting hole 11 of the rail 1. . Then, as shown in Fig. 10, when the induction groove 92d is completed above the bolt mounting hole 11, the closing cap 70a is pressed into the large diameter portion 11a of the bolt mounting hole 11. However, as described above, in the temporary fixing jig 9 of this embodiment, since the gap is provided between the bottom surface 92e of the press-fitting member 92 and the upper surface 12 of the rail, as in the eleventh As shown in the figure, the occluding cover 70a pressed into the bolt mounting hole 11 slightly protrudes from the upper surface 12 of the rail 1. Therefore, in order to completely press the occluding cover 70 into the bolt mounting hole 11 so that the top surface 71 of the occluding cover 70 is flush with the upper surface 12 of the rail 1, an additional final machining operation is required. On the other hand, as shown in FIG. 10, when the occluding cover 70a of the first piece is pressed into the bolt mounting hole 11, the occluding cover 70a of the first piece and the occluding cover 70b of the second piece are closed. The overlap is released, and the occlusion cover 70b of the second piece enters the induction groove 92d of the press-fitting member 92. Thereby, the preparation for press-fitting the occlusion cover is completed with respect to the second bolt mounting hole existing in the traveling direction (arrow A direction) of the above-described guide body 90. At this time, the closing cap of the third piece is locked by the inner peripheral surface of the cap receiving hole 92b, and cannot enter the induction groove 92d, and is stacked on the closing cap 70a of the second piece. Therefore, when the temporary fixing jig 9 is used, as long as the temporary fixing jig 9 is moved in the single direction along the rail 1 , a plurality of occluding covers 70 built in the stacking member 91 can be used. The plurality of bolt mounting holes 11 existing in the rail 1 described above are continuously temporarily fixed. [0045] At this time, the accuracy of movement of the guiding body with respect to the rail is equivalent to the accuracy of the moving block in the guiding device, so the positional accuracy of the pressing member is relative to the bolt mounting hole. It is reflected by the movement accuracy of the above-described guide body, and it is possible to temporarily fix the closing cover with respect to each of the plurality of bolt mounting holes. Further, since the induction groove 92d is formed in a concave curved shape along the width direction of the rail 1, the center of the press-fitting member 92 in the width direction is the deepest, and the closer to the both ends of the press-fitting member 92 When the portion is gradually shallowened, the damper cover 70 is pressed into the bolt mounting hole 11 as the guide body 90 moves, and the induction groove 92d is in contact with the vicinity of the diameter portion of the occlusion cover 70. The occlusion cover 70 is pushed. Therefore, when the closing cap 70 is press-fitted into the bolt mounting hole 11 of the rail 1, the closing cap 70 can be prevented from being pressed in an inclined state as much as possible. Therefore, it is possible to prevent the top surface 71 of the occluding cover 70 from causing a tilting bad posture with respect to the upper surface 12 of the rail 1 at the time of temporary fixing, and to prevent the occlusion when the final processing of the final occluding cover 70 is pressed. The periphery of the cover 70 is partially cut off to cause a problem of burrs. Further, the linear guide device shown in FIG. 1 is an example, and the guide device to which the press-fit jig of the present invention can be applied is not limited to this. Further, in the above-described embodiment, the induction groove 92d of the press-fitting member 92 is provided only on one side of the cover receiving hole 92c, and only the temporary fixing jig 9 is oriented. The occlusion cover can be pressed into the bolt mounting hole in the case where the arrow A in the Fig. 9 is moved. However, if the pair of induction grooves 92d are provided to face each other with the cover attachment hole 92c interposed therebetween, the occlusion cover can be opened even when the temporary fixation jig 9 is moved in the reverse A direction. 70 is pressed into the bolt mounting hole 11. [0049] Next, a driving jig to which the occluding lid of the present invention is applied will be described. [0050] In the temporary fixing jig 9 described with reference to FIGS. 3 to 11, the press-fitting member 92 is non-contact with respect to the rail 1 even if the press-fitting member 92 passes through the rail 1 Immediately above the bolt mounting hole 11, the closing cap 70 is not completely pressed in with respect to the bolt mounting hole 11, and the closing cap 70 is temporarily fixed to the rail 1 slightly. The driving jig of the present invention is an article developed by the above-described temporary fixing jig 9 and includes a final processing member for temporarily fixing the occluding cover 70 to the bolt mounting hole 11 by the press-fitting member 92. It is buried in the bolt mounting hole 11. Fig. 12 is a cross-sectional view showing an example of a driving jig to which the occluding lid of the present invention is applied. The driving jig 100 is an article in which the final processing member 93 is further added to the temporary fixing jig 9 described above, and the configuration other than the final processing member 93 is substantially the same as the temporary fixing jig 9. However, the pair of induction grooves 92d are provided opposite to each other in the press-fitting member 92 with the lid attachment hole 92c interposed therebetween, so that the driving jig 100 is oriented along the longitudinal direction of the rail 1 When the actuator is moved in either direction, the closing cover 70 can be pressed into the bolt mounting hole 11. Therefore, in the configuration of the driving jig 100, the same configuration as that of the above-described temporary fixing jig 9 is denoted by the same reference numeral as that of the embodiment of the temporary fixing jig 9 in FIG. 12, and the configuration is omitted. instruction of. [0052] A pair of final processed members 93 are provided in the above-described guide body 90 that is freely movable along the above-described rail 1. These final processed members 93 are disposed so as to sandwich the press-fitting member 92 in the longitudinal direction of the rail 1 (the horizontal direction of the paper surface in FIG. 12). Each of the final processed members 93 is a roller pivotally supported by the above-described guide body 90, and the axial direction of the rotating shaft of the last processed member 93 coincides with the width direction of the rail 1 (the front-rear direction of the paper in Fig. 12). The outer peripheral surface of each of the final processed members 93 forming a roller shape is pressed against the upper surface 12 of the rail 1 on which the bolt mounting hole 11 is formed, and when the guide body 90 moves along the rail 1, the last The machined member 93 rolls on the upper surface 12 of the rail 1. Further, the axial length of the last processed member 93 is set to be larger than the diameter of the bolt mounting hole 11, that is, the diameter of the closing cover 70. When the driving jig 100 is moved in the longitudinal direction of the rail 1 as in the temporary fixing jig 9, the rail receiving hole 92b of the press-fitting member 92 is dropped into the rail. The occluding cover 70 on the first inlet member 70 is inserted into the induction groove 92d of the press-fitting member 92. When the bolt mounting hole 11 reaches the induction groove 92d, the occlusion cover 70 is pressed into the rail. 1 bolt mounting hole 11. Since the bottom surface 92e of the press-fitting member 92 is provided with a gap between the upper surface 12 of the rail, the closing cap 70 is not fully pressed into the large diameter portion 11a of the bolt mounting hole 11, and the upper portion thereof becomes the rail. The upper surface 12 of 1 is slightly protruded in a temporarily fixed state. Then, in the driving jig 100 of the embodiment, since the last processed member 93 is disposed adjacent to the press-fitting member 92, the driving jig 100 is further extended to the rail member 1 When moving, the last processed member 93 is multiplied by the top plate surface 71 of the above-described closing cover in a temporarily fixed state and rolled thereon to press the closing cover 70 against the bolt mounting hole 11. The last processed member 93 is supported by the guiding body 90 and is crimped to the upper surface 12 of the rail 1. Therefore, when the last processed member passes over the closing cover, the closing cover is completely pressed into the closing cover. The bolt mounting hole 11 has the top surface 71 of the closing cover 70 aligned with the upper surface 12 of the rail 1 to form the same surface. Therefore, when the driving jig 100 is moved in the single direction along the rail 1 , a plurality of occluding covers 70 built in the stacking member 91 can be continuously present on the rails. The plurality of bolt mounting holes 11 of 1 are temporarily fixed, and the final machining operation is further performed, and the closing cover 70 is buried in the bolt mounting hole 11. Further, in the driving jig 100 shown in FIG. 12, a pair of induction grooves 92d and a pair of final processing members 93 are provided between the cover attachment holes 92c, so that the hitting is performed. When the jig 100 is moved in any direction in the longitudinal direction of the rail 1 , the closing cover 70 accommodated in the stacking member 91 can be temporarily temporarily fixed to the bolt mounting hole of the rail 1 . 11, and further carry out the final processing of the driving operation. Therefore, if the driving jig 100 of the occluding cover 70 of the present invention is used, the plurality of bolt mounting holes 11 arranged in the rail 1 can be used, and the occluding cover 70 can be quickly and without causing work unevenness. The driving is continuously performed, and the top surface 71 of the closing cover 70 can be made to be inconsistent with the upper surface 12 of the rail 1 without a step. Further, the axial length of the last processed member forming the roller shape is set to be larger than the diameter of the bolt mounting hole 11, so that the last processed member 93 can be used even when the closing cover 70 is not present. Since the above-described bolt mounting hole 11 is directly above the above-described bolt mounting hole 11, the above-described driving jig 100 can freely move in any direction toward the longitudinal direction of the rail 1 with respect to the rail 1. Further, in the driving jig 100 of the present invention, the last processed member 93 is pressed against the rail 1 and the occluding cover 70 in a temporarily fixed state can be further pressed into the bolt. The hole 11 may be attached, and the shape of the last processed member 93 is not limited to the shape of the roller shown in Fig. 12. For example, as shown in Fig. 13, a final processed surface 93a having a convex curved surface curved along the longitudinal direction of the rail 1 may be provided adjacent to the induction groove 92d of the press-fitting member. The final processed surface 93a is used as the last processed member 93 to be crimped to the upper surface 12 of the rail 1. Further, by setting the width of the last processed surface 93a that matches the width direction of the rail 1 to be larger than the diameter of the bolt mounting hole 11, even if the closing cover 70 does not exist, the last The machining surface 93a is not caught by the bolt mounting hole 11 and can pass directly above the bolt mounting hole 11, so that the driving jig 100 is oriented toward the rail 1 and in the longitudinal direction of the rail 1. It can move freely in one direction. Further, in the driving jig 100 shown in FIG. 12, a pair of induction grooves 92d and a pair of final processing members 93 are provided so as to sandwich the lid attachment hole 92c. When the driving jig 100 is moved in either direction in the longitudinal direction of the rail 1, the opening operation of the closing cover 70 can be performed, but the induction groove 92d and the last processed member 93 are The cover mounting hole 92c may be provided on only one side. In this case, the driving jig functions only when the rail 1 is moved in a single direction, and the closing cover 70 is driven into the bolt mounting hole 11.

[0061]

1‧‧‧ rails

2‧‧‧moving block

3‧‧‧ rolling elements

4‧‧‧ block ontology

5‧‧‧ cover

6‧‧‧ Sealing members

7‧‧‧ fixing bolts

8‧‧‧Base section

9‧‧‧ Temporary fixed fixture

10‧‧‧ rolling surface

11‧‧‧Bolt mounting hole

11a‧‧‧ Small diameter section

11b‧‧‧ Large diameter section

12‧‧‧ upper surface

41‧‧‧Installation surface

42‧‧‧ screw holes

70‧‧‧Closed cover

70a‧‧‧ first occlusion cover

70b‧‧‧Second occlusion cover

70c‧‧‧ third occlusion cover

71‧‧‧ top surface

80‧‧‧ screw holes

90‧‧‧Guide

90a‧‧‧Support Department

91‧‧‧Stacked components

91a‧‧‧匣 box

91b‧‧‧Holding

91c‧‧‧covering components

91d‧‧‧ coil spring

91e‧‧‧Keep the claw

92‧‧‧Indented components

92a‧‧‧ screw holes

92b‧‧‧ cover receiving hole

92c‧‧‧ Uplift

92d‧‧‧Induction groove

92e‧‧‧ bottom

93‧‧‧Final processed components

93a‧‧‧Final processing surface

100‧‧‧Into the fixture

[0015] FIG. 1 is a perspective view showing an example of a guiding device that can be applied to the temporary fixing jig of the present invention. Fig. 2 is a cross-sectional view showing the state in which the rails are attached to the base portion. Fig. 3 is a perspective view showing a state in which an example of a temporary fixing jig to which the present invention is applied is attached to a rail. Fig. 4 is a perspective view showing the press-in member of the temporary fixing jig shown in Fig. 3. Fig. 5 is a bottom view showing the press-in member shown in Fig. 4. Fig. 6 is a sectional view taken along line VI-VI of Fig. 5. Fig. 7 is a cross-sectional view of an essential part showing a state in which the cassette is temporarily mounted in the holder. Fig. 8 is a cross-sectional view of the main part showing the state in which the cassette has been installed in the holder. Fig. 9 is a cross-sectional view of an essential part showing a state in which the occluding cap is just pressed into the bolt mounting hole. Fig. 10 is a cross-sectional view of an essential part showing a state in which the occlusion cap has just been pressed into the bolt mounting hole. Fig. 11 is a cross-sectional view of an essential part showing a state in which the temporary fixing jig is moved from the first bolt mounting hole toward the second bolt mounting hole. Fig. 12 is a cross-sectional view of an essential part showing an example of a driving jig suitable for use in the occluding lid of the present invention. Fig. 13 is a cross-sectional view of an essential part showing another example of the final processed member.

Claims (7)

A temporary fixing fixture for occluding a cover for continuously fixing a plurality of bolt mounting holes (11) of the occlusion cover (70) on a rail (1) of a guiding device at a predetermined interval The jig (9) is characterized in that: a guide body (90) is provided, and a plurality of rolling elements are assembled to the rail (1), and are movable relative to the rail (1). And a stacking member (91) fixed to the guiding body (90) and having a cover filling hole opposite to the bolt mounting hole (11) for accommodating a plurality of occluding covers (70) in the above manner a capping hole, and a press-fitting member (92) fixed to the guiding body (90) and having an inducing groove (92d) forming a wedge-shaped space along a longitudinal direction of the rail (1), With the movement of the guide body (90), a closing cover (70) that is supplied from the cover loading hole to the rail (1) is introduced into the wedge-shaped space, and the closing cover (70) is pressed. Install the holes (11) in the above bolts. The temporary fixing jig for an occlusion cover according to the first aspect of the invention, wherein the induction groove (92d) is formed in a concave curved shape along a width direction of the rail (1). The temporary fixing jig of the occlusive cover according to the first aspect of the invention, wherein the stacking member (91) is provided with: a cassette (91a) for stacking a plurality of occluding covers (70) And a holder (91b) fixed to the guide body (90) and detachably attached to the cassette (91a); the above-mentioned cassette (91a) is attached to the holder (91b) to make the above An occlusion cover (70) is supplied to the above rail (1). A temporary fixing jig for an occluding lid according to the second aspect of the invention, wherein a holding claw (91e) for holding the closing cap (70) in the cassette is provided at a front end of the cassette (91a). When the cassette (91a) is attached to the holder (91b), the holding claw (91e) abuts against the press-fitting member (92), and the pair of the holding claws (91e) is released. The above-mentioned occlusion cover (70) is held. A driving fixture for occluding a cover for continuously driving the occlusion cover (70) against a plurality of bolt mounting holes (11) provided at predetermined intervals on the rail (1) of the guiding device The jig (9) is characterized in that: a guide body (90) is provided, and a plurality of rolling elements are assembled to the rail (1), and are movable relative to the rail (1). And a stacking member (91) fixed to the guiding body (90) and having a cover filling hole opposite to the bolt mounting hole (11) for accommodating a plurality of occluding covers (70) in the above manner a cover fill hole and a press-in member (92) fixed to the guide body (90) and having an inducer groove (92d) forming a wedge-shaped space along a longitudinal direction of the rail (1), With the movement of the guide body (90), a closing cover (70) that is supplied from the cover loading hole to the rail (1) is introduced into the wedge-shaped space, and the closing cover (70) is pressed. The bolt mounting hole (11) and the last processed member (93) are press-contacted to the rail (1), and are pressed by the press-in member (92). To the mounting bolt hole (11) of the closing lid (70) embedded in the mounting bolt hole (11). The driving jig of the occluding lid according to the fifth aspect of the invention, wherein the last processed member (93) is a roller rotatably supported by the guiding body (90), and one side is crimped to: The surface of the above rail (1) having the above-described bolt mounting hole (11) is rolled on one side. The driving jig of the occlusion cover according to the fifth aspect of the invention, wherein the last processed member (93) has a convex curved surface which is curved along a longitudinal direction of the rail (1). The final machined surface (93a) is a surface that is slidably attached to the rail (1) having the bolt mounting hole (11).