JP5678312B1 - Slide mechanism drive device - Google Patents

Abstract

A slide bolt drive device capable of reliably driving a slide bolt from a gap between an island frame and a base frame is provided. A slide mechanism driving device connected to an upper mounting device for fixing a base frame with a pachinko base body attached to the island frame, and is provided between the upper part of the island frame and the upper part of the base frame. A gap, an adjustment rod inserted into the gap from the front side of the pachinko machine body, and a driving means in which a tip of the adjustment rod is fitted and a slide bolt or a slide tap provided in the upper mounting device is rotated by rotation of the adjustment rod; And a guide tool that is attached to the upper lower surface of the island frame, guides the adjusting rod to the driving means, and secures the height of the gap. [Selection] Figure 3

Description

  The present invention relates to a slide mechanism drive device, and more particularly to a slide mechanism drive device capable of rotating a slide bolt or a slide tap provided in an upper mounting device from a gap between an island frame and a base frame.

  Patent Document 1 discloses an upper mounting device that slidably mounts a frame on which a pachinko machine body is mounted to an island frame. FIG. 10 shows an upper mounting device of Patent Document 1. As shown in FIG. 10, a slide bolt adjusting tool 60 is attached to the slide bolt 1 of the upper attachment device 30. The slide bolt adjusting tool 60 includes a belt and a pulley, and is adjusted by turning with an electric screwdriver. At the time of adjustment, the pachinko machine body 40 hinged to the frame 10 is opened for operation. When the slide bolt 1 is turned with an electric screwdriver, the slide tap moves back and forth to slide the grip base that bites the frame 10, so that the frame slides and the pachinko machine body 40 can be inclined. Although the slide bolt adjusting tool 60 can turn the slide bolt 1 from the front side with the pachinko machine body opened, it has a large mechanism and is difficult to handle such as requiring an electric screwdriver. There is a demand for a slide mechanism driving device that can reliably drive a slide mechanism including a slide bolt and a slide tap to move the slide tap back and forth.

  In Patent Document 2, the slide bolt is rotated by the wire 17. FIG. 11 shows an upper mounting device of Patent Document 2. As shown in FIG. 11, one end of the wire 17 is attached to the slide bolt and the other end is connected to the upper portion of the island frame 9, and the tilt angle of the pachinko base body 40 is adjusted by opening the curtain plate. However, since there are a large number of wires and ball supply passages (樋) to the pachinko machine main body on the back side portion of the curtain plate, it is difficult for the wire 17 to pass therethrough. In addition, when there is a ball box storage area below the curtain plate, the distance to the curtain plate is further increased, and similarly the wire 17 is difficult to pass. If the wire 17 becomes long, the slide bolt may not always rotate by the amount twisted by the wire 17.

JP 2009-148486 A JP2012-11157A

  An object of the present invention is to provide a slide mechanism driving device that can be operated from a gap between an island frame and a base frame and that can reliably drive a slide bolt or a slide tap.

A slide mechanism driving device according to the present invention is a slide mechanism driving device connected to an upper mounting device for fixing a base frame on which a pachinko base body is attached to an island frame, wherein the upper part of the island frame and the base frame A gap provided between the upper part, an adjustment bar inserted into the gap from the front side of the pachinko machine main body, and a tip of the adjustment bar are fitted, and the upper attachment device is provided by rotation of the adjustment bar. Drive means for rotating a slide bolt or slide tap, and a guide tool attached to the upper lower surface of the island frame, guiding the adjustment rod to the drive means, and ensuring the height of the gap. Features.

  The driving means includes at least two of a first gear that is rotated by fitting the adjustment rod into an engagement hole, and a second gear that is attached to one end of the slide bolt and rotates when the first gear rotates. The slide tap is moved back and forth by rotating the slide bolt with the adjusting rod.

  The drive means includes at least two of a first gear that is rotated with the adjustment rod fitted in the engagement hole, and a second gear that is provided integrally with the slide tap and that rotates when the first gear rotates. The slide tap is directly rotated to move the slide tap back and forth.

  The guide tool is characterized in that a long vertical side surface of the guide tool is used as a guide surface, or both a long vertical side surface and a ceiling surface of the guide tool are used as guide surfaces.

  An openable / closable shutter is provided, wherein the adjustment rod can be engaged with the driving means in the opened state, and the engagement of the adjustment rod with the driving means is interrupted in the closed state.

  The adjustment bar is engraved with a scale indicating the degree of inclination of the underframe.

  According to the slide mechanism drive device of the present invention, the gap is provided between the upper part of the island frame and the upper part of the base frame, and the drive means for inserting the adjustment rod into this gap and rotating the slide bolt or the slide tap is provided. You can rotate the slide bolt or slide tap by turning the adjustment rod. Moreover, it can be adjusted from the front side while the pachinko machine body is closed. When the slide bolt or slide tap rotates, the slide tap moves back and forth, for example, provided in the upper mounting device and slides the grip mechanism that bites the upper part of the frame, so that the frame slides, and as a result the pachinko machine body Can be tilted. The guide tool can guide the adjusting rod inserted into the gap to engage with the driving means. The guide device secures the height of the gap and facilitates the insertion of the adjusting rod.

  As shown in configuration example 1 in FIG. 8, the driving means includes at least one of a first gear that is fitted with an adjusting rod and rotated, and a second gear that is attached to one end of a slide bolt and rotates when the first gear rotates. Since two gears are provided, the slide bolt can be rotated to move the slide tap back and forth.

  As shown in configuration example 2 in FIG. 9, the drive means includes at least one of a first gear that is fitted with an adjustment rod and rotated, and a second gear that is provided integrally with the slide tap and that rotates when the first gear rotates. Since two gears are provided, the slide tap can be directly rotated and moved back and forth.

  When the long vertical side surface of the guide tool is used as the guide surface, it is suitable when the island frame is new and the upper and lower surfaces of the island frame are not rough, and the tip of the adjustment rod is in contact with the guide surface for smoothness. Can guide to. When both the long vertical side surface and the ceiling surface of the guide tool are used as guide surfaces, it is suitable when the island frame is old and the upper and lower surfaces of the island frame are rough. It can guide smoothly even if it is rough.

  Since the shutter that can be opened and closed is provided, the adjustment rod cannot be engaged with the driving means when the shutter is closed, so that security can be improved and unauthorized operation can be prevented.

  Since the scale is engraved on the adjustment bar, the upper end position of the tilted frame can be read with the scale. Since the upper mounting devices are provided at two locations on the left and right of the upper part of the island frame, it is possible to determine whether or not the frame is twisted and inclined by comparing the read values of the two adjustment bar scales.

It is the figure which looked at the slide mechanism drive device by this invention from the island frame lower part. It is the figure which looked at the slide mechanism drive device of FIG. 1 from the island frame back upper surface. It is the figure which looked at the slide mechanism drive device from the upper part in the state where the underframe was built in the island frame. FIG. 4 is an enlarged perspective view of a gap in FIG. 3. It is a perspective view which shows the other structural example of an adjustment rod. It is a perspective view which shows the other structural example of a guide tool. It is explanatory drawing of a shutter. (A) shows a state in which the shutter is closed and the adjustment rod cannot be engaged with the engagement hole. (B) shows a state in which the shutter is opened and the adjustment rod can be engaged with the engagement hole. It is a perspective view of an upper attachment apparatus and a slide mechanism drive device (configuration example 1). It is a perspective view of an upper attachment apparatus and a slide mechanism drive device (configuration example 2). It is a side view of the conventional upper mounting apparatus (patent document 1). It is a side view of the conventional upper mounting apparatus (patent document 2).

  Hereinafter, a slide mechanism driving device according to the present invention will be described in detail with reference to the drawings.

  FIG. 1 is a view of a slide mechanism driving device 100 according to the present invention as viewed from below an island frame 9. The slide mechanism drive device 100 is a device connected to the upper mounting device 30 and includes an adjustment rod 14, a slide bolt drive means 22 made up of a plurality of gears, and a guide 16. The tip of the adjusting rod 14 is fitted into the engaging portion 11 a of the first gear 11 of the driving means 22. When the adjusting rod 14 is rotated, the driving means 22 (Configuration Example 1) is attached to the first gear 11 that is rotated by the adjusting rod 14, the third gear 12 that rotates in mesh with the first gear 11, and the slide bolt 1. The second gear 13 is mounted and rotated in mesh with the third gear 12. As shown in FIG. 1, the upper mounting device 30 is screwed to the rear side surface of the upper part of the island frame 9, and is attached to the ceiling surface side of the island frame 9, so that the underframe 10 can slide on the island frame 9. It is a device to fix to. The upper mounting device 30 includes a slide bolt 1.

  As shown in FIG. 1, the guide tool 16 is attached to the upper lower surface (ceiling surface) of the island frame 9. The guide 16 is a rectangular body, and the long vertical side surface is used as a guide surface 16a, and the tip of the adjustment rod 14 is guided to the engaging portion 11a of the first gear 11. When the adjusting rod 14 is rotated in a state where the adjusting rod 14 is engaged with the engaging portion 11 a, the first gear 11 is rotated and the second gear 13 is rotated via the third gear 12.

  FIG. 2 is a view of the slide mechanism driving device 100 of FIG. For example, when the first gear 11 is rotated clockwise by the adjusting rod 14, the third gear 12 rotates counterclockwise and the second gear 13 rotates clockwise. When the second gear 13 rotates clockwise, the slide bolt 1 rotates clockwise. In this embodiment, the third gear 12 is provided between the first gear 11 and the second gear 13, but preferably the diameters of the first gear 11 and the second gear 13 are increased so that the first gear 11 and the second gear 13 are increased. The gear 13 can be configured to mesh directly. In this case, when the first gear 11 is rotated clockwise, the second gear 13 is rotated counterclockwise. When the first gear and the second gear are largely separated from each other, a chain or a belt may be used instead of the third gear.

  In FIG. 2, since the slide bolt 1 is supported so that both ends do not move back and forth even if it rotates, the slide tap 2 screwed to the slide bolt 1 moves in the direction indicated by the arrow. The bottom portion of the slide tap 2 is welded to the grip base 5, and the lower portion of the grip base 5 is connected with a biting portion 6 for biting the underframe 10 as shown in FIG. If the tap 2 moves back and forth, the frame 10 slides.

  FIG. 3 is a view of the slide mechanism driving device 100 as viewed from above in a state where the base frame 10 is incorporated in the island frame 9. A gap 15 is provided between the upper part of the island frame 9 and the upper part of the underframe 10. The adjustment rod 14 is inserted into the gap 15 from the front side. As shown in FIG. 3, when the adjusting rod 14 is rotated, the slide bolt 1 is rotated via the driving means 22, the slide tap 2 is moved back and forth, and the frame 10 slides. The pachinko machine main body 40 attached to 10 can be inclined.

  FIG. 4 is an enlarged perspective view of the gap 15 in FIG. The adjustment rod 14 and the guide tool 16 can be inserted into the gap 15. Since the guide 16 is a rectangular body, the gap can be set at a certain height. The adjustment bar 14 is engraved with a scale 21 so that the inclination of the underframe 10 can be read. Since the upper mounting device 30 and the slide mechanism driving device 100 are provided at two positions on the left and right of the upper portion of the frame 10, if the scales of the two adjustment rods 14 read are compared, whether the frame is twisted and inclined. Can be judged.

  FIG. 5 is a perspective view showing another configuration example of the adjusting rod 14. The adjusting rod 14 is not limited to the L-shaped handle 14a as shown in FIG. 1, but may be a T-shaped handle 14a as shown in FIG. A thick knob may be used instead of the handle. In either case, a large rotational force can be applied to the adjusting rod 14. The engaging portion 14b of the adjusting rod 14 is a hexagonal column for fitting into the engaging hole portion 18 of the first gear 11, but this shape is not limited to this.

  FIG. 6 is a perspective view showing another configuration example of the guide tool 16. The guide 16 can be configured as a non-rectangular body as shown in FIG. For example, a long member having an L-shaped cross section as shown in FIG. In this case, since both the long vertical side surface and the ceiling surface are guide surfaces, the guide surface 16a can smoothly guide the adjusting rod 14 to the engaging portion 11a even when the surface of the island frame 9 is rough. . Similarly, a long member having an L-shaped cross section as shown in FIG. 6B may be used, and a long vertical side surface may be used as a guide surface. Since FIG. 6B is not a rectangular body, a single gap cannot stably maintain the gap in the left-right direction, but the guide tool of FIG. 6B is provided at two places on the left and right of the upper lower surface of the island frame 9. Therefore, the height of the gap can be secured stably. The guide 16 is not limited to an L shape in cross section, and may be a U shape.

  FIG. 7 is an explanatory diagram of the shutter 20. In FIG. 7A, when the shutter 20 is closed, the entrance is blocked, so that the adjustment rod 14 cannot be engaged with the engagement hole 18 of the engagement portion 11a of the first gear. In FIG. 7B, when the shutter 20 is opened, the adjustment rod 14 can be engaged with the engagement hole 18. The shutter 20 can improve security and prevent unauthorized operation. The shutter 20 is opened and closed remotely using a wire or the like. In this embodiment, the shutter has a plate shape that closes the engagement hole 18, but the shutter may be configured to close the engagement hole 18 with a rod-shaped protrusion.

  FIG. 8 is a perspective view of the upper mounting device 30 and the slide mechanism driving device 100 (configuration example 1). The slide bolt 1 is supported by a first vertical support member 3a and a second vertical support member 3b, both ends of which are vertical support members 3, and is not allowed to move back and forth. The first vertical support member 3a and the second vertical support member 3b are connected at the bottom by two slide bases 19 and 19. The first vertical support member 3a is provided with a long hole, and is supported by a spring (not shown) so that the slide bolt 1 can move up and down. An opening is formed between the slide bases 19 and 19 so that the slide tap 2 can be moved back and forth. The base rails 4 and 4 are attached to the lower side of the slide bases 19 and 19.

  As shown in FIG. 8, a grip mechanism that bites the frame 10 is connected to the lower side of the grip base 5. This grip mechanism can bite the biting portion 6 into the underframe 10 by operating the lever 7. In addition, if the ratchet bolt 8 is operated, the opening degree of the biting part 6 can be adjusted. In FIG. 8, the first gear 11, the third gear 12, and the second gear 13 constituting the slide mechanism driving device 100 are installed on the back side of the second vertical support member 3b. The tip of the adjustment rod 14 is fitted into the engagement hole 18 of the engagement portion 11 a of the first gear 11. Even if the slide bolt 1 moves up and down, the second gear 13 can maintain the meshing with the third gear 12 in alignment. In this embodiment, the grip mechanism for biting the frame is shown, but a hook mechanism for hooking one end of the frame may be adopted.

  FIG. 9 is a perspective view of the upper mounting device 30 and the slide mechanism driving device 100 (configuration example 2). In the configuration example 1, the slide bolt 1 is rotated to move the slide tap 2 back and forth. However, in the configuration example 2, the slide tap 2 is rotated by the adjustment rod 14 to move the slide tap 2 back and forth. The driving means 22 includes a first gear 11, a third gear 12 that rotates in mesh with the first gear 11, and a second gear 13 that rotates in mesh with the third gear 12. In this embodiment, the third gear 12 is provided between the first gear 11 and the second gear 13. However, the diameters of the first gear 11 and the second gear 13 are increased, and the first gear 11 and the second gear 13 are increased. You may comprise so that 13 may mesh.

  In FIG. 9, the slide tap 2 and the second gear 13 are integrally formed, and are rotatably screwed to the slide bolt 1. The first gear 11, the third gear 12, and the second gear 13 are attached so that both sides are sandwiched between the support plates 23, 23, and the gears rotate while maintaining a predetermined positional relationship. When the second gear 13 rotates, the integrally formed slide tap 2 rotates and moves back and forth along the slide bolt 1, and the support plates 23 and 23 are pushed and moved. Therefore, the engaging portion 11a of the first gear 11 with which the tip of the adjusting rod 14 is engaged is not at a fixed position. Since the grid base 5 is suspended by the hangers 24, 24 so as to be movable up and down, the grid base 5 can slide when the slide tap 2 moves back and forth, because the hangers 24, 24 are pushed in the front-rear direction.

  In the present embodiment, the driving means is made of a gear, but the present invention is not limited to this, and the slide bolt 1 can be directly rotated by the adjusting rod 14. Specifically, the slide bolt 1 provided with the engagement hole 18 is attached to the position of the rotation shaft of the first gear 11 shown in FIG. 8, and the engagement part 14 b at the tip of the adjustment rod 14 is connected to the engagement hole 18. To fit in. The slide tap 2 is screwed onto the slide bolt 1 and is slid by the rotation of the slide bolt 1, and the side surface of the slide tap 2 is extended to provide a through hole. The through hole is connected to the first vertical support member 3 a and the second It is slidably passed through a support rod hung on the vertical support member 3b.

  In addition, it may be driven by a wire as shown in FIG. Specifically, a bolt head is provided at one end of the slide bolt 1 and a wire is connected to the cap by covering the cap, and an engagement hole portion with which the tip of the adjusting rod 14 is engaged is provided at the other end of the wire.

  The slide mechanism driving device according to the present invention is suitable as a device for adjusting the inclination angle of the pachinko machine body by sliding the frame.

DESCRIPTION OF SYMBOLS 1 Slide bolt 2 Slide tap 3 Vertical support member 3a 1st vertical support member 3b 2nd vertical support member 4 Base rail 5 Grip base 6 Engagement part 7 Lever 8 Ratchet bolt 9 Island frame 10 Base frame 11 1st gear 11a Engagement Part 12 Third gear 13 Second gear 14 Adjustment rod 14a Handle 14b Engagement part 15 Clearance 16 Guide 16a Guide surface 17 Wire 18 Engagement hole 19 Slide base 20 Shutter 21 Scale 22 Driving means 23 Support plate 24 Hanger 30 Upper part Mounting device 31 Lower mounting device 40 Pachinko machine body 60 Slide bolt adjustment tool 100 Slide mechanism drive device

Claims (6)

A slide mechanism driving device connected to an upper mounting device for fixing a base frame with a pachinko base body attached to an island frame,
A gap provided between the upper part of the island frame and the upper part of the underframe,
An adjustment rod inserted into the gap from the front side of the pachinko machine body,
Driving means for inserting a tip of the adjustment rod and rotating a slide bolt or a slide tap provided in the upper mounting device by rotation of the adjustment rod;
A guide device that is attached to the lower surface of the upper part of the island frame, guides the adjustment rod to the drive means, and ensures the height of the gap
A slide mechanism drive device comprising:
The driving means includes at least two of a first gear that is rotated by fitting the adjustment rod into an engagement hole, and a second gear that is attached to one end of the slide bolt and rotates when the first gear rotates. The slide mechanism driving device according to claim 1, wherein the slide tap is moved back and forth by rotating the slide bolt with the adjusting rod.
The drive means includes at least two of a first gear that is rotated with the adjustment rod fitted in the engagement hole, and a second gear that is provided integrally with the slide tap and that rotates when the first gear rotates. The slide mechanism driving apparatus according to claim 1, wherein the slide tap is directly rotated to move the slide tap back and forth.
The slide according to claim 1, wherein the guide tool has a long vertical side surface of the guide tool as a guide surface, or both the long vertical side surface and the ceiling surface of the guide tool serve as a guide surface. Mechanism drive device.
An openable / closable shutter is provided, wherein the adjustment rod can be engaged with the drive means in the opened state, and the engagement of the adjustment rod with the drive means is interrupted in the closed state. Item 2. The slide mechanism drive device according to Item 1.
  The slide mechanism driving device according to claim 1, wherein a scale indicating the degree of inclination of the underframe is engraved on the adjustment rod.

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