Warehouse system with mobile devices and storage units

Abstract

The utility model relates to a kind of warehouse system, it has moving device and warehouse unit, wherein, warehouse unit has support track, wherein, moving device has track and can be moved on ground, so that track can be aligned with support track, wherein, warehouse system has first snap-lock connection part, wherein, first snap-lock connection part has the first snap-lock element that can rotate around rotation axis and / or along rotation direction, wherein, warehouse system has second snap-lock connection part, wherein, second snap-lock connection part has the second component that can be movably arranged in the following direction, wherein, the direction is parallel to rotation axis and / or rotation direction.

Description

Technical Field

[0001] This utility model relates to a warehousing system having a mobile device and a storage unit. Background Technology

[0002] As is well known, retrieval systems are equipped with automated racking systems, which can be loaded and unloaded using mobile devices and optimized racking operation equipment. Utility Model Content

[0003] Therefore, the purpose of this invention is to improve the warehousing system efficiently and reliably.

[0004] In a storage system having a moving device and storage units, a key feature of this invention is that the storage units include support rails, wherein the moving device has rails and is movable on the ground, such that the rails can be aligned with the support rails, particularly for rolling circular components that roll on the rails onto the support rails. The storage system has a first locking connection, particularly between the moving device and the storage unit, wherein the first locking connection has a first component, particularly a rod, particularly a double-arm rod, that is rotatably arranged about a rotation axis and / or in the direction of rotation. The storage system has a second locking connection, particularly between the moving device and the storage unit, wherein the second locking connection has a second component, particularly a pin, that is translatably movable in a direction parallel to the rotation axis and / or the direction of rotation.

[0005] The advantage here is that the storage system is constructed efficiently and reliably. Because the locking connections operate in different directions or planes, improved connection and alignment of the tracks relative to the support tracks can be achieved. Furthermore, the first locking connection is supported on the storage unit, and the second locking connection is supported on the moving device.

[0006] In this way, the vertical and horizontal orientation of the track relative to the supporting track is achieved.

[0007] The first locking connection works on the moving device, while the second locking connection works on the storage unit. The first locking connection preferably engages on a vertically downward protruding protrusion, while the second locking connection engages in a horizontally oriented hole in the storage unit, particularly in a through hole in the support column of the storage unit.

[0008] In an advantageous design, the rotatably arranged first component can rotate within a plane whose normal direction is parallel to the axis of rotation and / or direction of rotation of the rotatably arranged component. The advantage here is that the axis of rotation can be a mathematically hypothetical axis of rotation. The direction of rotation is preferably oriented parallel to the axis of rotation and thus represents the direction of rotation of the first component.

[0009] In an advantageous design, the first component is arranged on the storage unit as a rotatable support. The advantage here is that the locking connection is supported on the storage unit, thus minimizing the force exerted on the moving device during positioning.

[0010] In an advantageous design, the elastic force generated by the elastic element supported on the storage unit is transmitted to the first component, specifically wherein the elastic element supported on the storage unit presses against the first component, thereby transmitting the elastic force generated by the first component into the first component. The advantage here is that the first component can be automatically reset, and thus remains fixed after locking.

[0011] In an advantageous design, a locking lug is constructed on the first component. The advantage here is that locking is preferably achieved through a snap-fit ​​mechanism.

[0012] In an advantageous design, the first component is locked onto a protrusion formed on or connected to the moving device. The advantage here is that this invention can be implemented simply, reliably, and at low cost.

[0013] In an advantageous design, the second component is arranged on the moving device in a movable, particularly sliding, manner. The advantage here is that locking or unlocking can be achieved through translational movement.

[0014] In an advantageous design, the second locking component is located in a recess, particularly a hole, constructed on the storage unit. The advantage here is that the recess is oriented horizontally, thus the direction of action of the second locking connection is perpendicular to the direction of action of the first locking connection.

[0015] In an advantageous design, the second component is configured as a pin. The advantage here is that it allows for simple manufacturing.

[0016] In an advantageous design, a control lever arranged oscillably or rotatably on the moving device is connected to a first cable, particularly a rope, wherein the first cable is connected to a pin or a ring connected to the pin, specifically for unlocking the pin when the control lever is operated. The advantage here is that the locking connection can be manipulated via the control lever, particularly unlocking and / or deactivating the locking connection that automatically locks when the moving device is attached to the storage unit.

[0017] In an advantageous design, the circular component is constructed as a disc, particularly a grinding wheel, through which a shaft passes. The shaft rests against or is rolled or rotatable on a track or support rail. The advantage here is that the circular component can be accommodated within a storage unit by rolling it into and storing it on the support rail. In contrast, in existing automated racking systems, goods to be stored are pushed into individual rack bases.

[0018] In an advantageous design, the cable, particularly a cable or rope comprising a metal wire, is connected to the first locking connection and / or the second locking connection, specifically for manipulating the first locking connection and / or the second locking connection. The advantage here is that cost-effective manipulation can be achieved.

[0019] In an advantageous design, a cable, particularly a cable or rope comprising a metal wire, is connected to the first and / or second component, especially for operatively or rotatably or translatively driving the first or second component. The advantage here is that cost-effective manipulation can be achieved.

[0020] In an advantageous design, the cable is connected to a controllable lever, which is arranged on the moving device and controls the tension of the cable. The advantage here is that, even with a large gap between the control lever and the locking connection, the corresponding locking connection can still be operated by means of the control lever and the cable connected to it.

[0021] In an advantageous design, the cable is guided by a steering roller rotatably supported on a moving device, wherein the moving device has a retaining arm protruding transversely to the track direction, and the steering roller is rotatably supported on this retaining arm. The advantage here is that the steering roller can be positioned over the protruding area of ​​the moving device, and therefore the tension of the cable has a principal force component in the transverse direction relative to the track direction, particularly for reliable and efficient operation of the locking connection.

[0022] In an advantageous design, electrical contacts are arranged on the first and / or second locking connections, and the storage system is designed such that optical indicators, particularly light-emitting devices, can indicate the activation of the first and / or second locking connections based on the rotational position of the first component and / or the position or state of the second component. The advantage here is that docking can be terminated based on the optical indicators, thus ensuring reliable operation.

[0023] Further advantages are provided in the dependent claims. This invention is not limited to the claimed combination of features. For those skilled in the art, particularly for purposes proposed and / or proposed by comparison with the prior art, other reasonable combinations of the features of the claims and / or individual claims and / or the specification and / or the drawings are possible. Attached Figure Description

[0024] The present invention will now be explained in detail with the aid of schematic diagrams:

[0025] Figure 1 A perspective view of the storage system according to the present invention is shown.

[0026] Figure 2 It shows Figure 1 Enlarged partial views, especially enlarged partial views of the connection area between the mobile device and the storage unit.

[0027] Figure 3 It shows that it belongs to Figure 1 Side view.

[0028] Figure 4 Enlarged to show Figure 3 A part of it.

[0029] Figure 5 An oblique view of the first locking unit for connecting the mobile device 1 to the storage unit locking connection is shown.

[0030] Figure 6 A perspective view of the warehousing system is shown.

[0031] Figure 7 Enlarged to show Figure 6 This is a partial view to illustrate cable guidance.

[0032] Figure 8 A top view of the warehousing system is shown.

[0033] Figure 9 Enlarged to show Figure 8 The area.

[0034] Figure 10 An oblique view of the mobile device 1 is shown.

[0035] Figure 11 A top view of the mobile device 1 is shown.

[0036] Figure 12 Enlarged to show Figure 11 The part, in particular, is used to illustrate positioning via a locking mechanism. Detailed Implementation

[0037] As shown in the figure, the storage system has storage units in which discs 5, especially grinding wheels, transported by a mobile device can be stored.

[0038] Each disc 5 transported by the moving device 1 has a shaft extending on both sides of the axial direction. The two end regions of the shaft rest on the track 2 of the moving device 1 and are able to roll along the track in the track direction.

[0039] After the parallel tracks 2 are connected to the support tracks 4 of the storage unit, which are arranged coaxially with the tracks 2, the corresponding discs 5 can roll from the moving device 1 onto the tracks 2 or onto the support tracks 4 to the storage unit.

[0040] An operable locking mechanism is provided for positioning and securing the mobile device 1 when it is attached to the storage unit.

[0041] The first locking mechanism includes a downwardly pointing protrusion 20, in particular along a first direction perpendicular to the track direction, on each end region of each track 2 facing the storage unit. This protrusion can be realized by a nose-shaped component, in particular fixed to the lower side of each track 2, or by a protrusion 20 that is integrally constructed on each track 2.

[0042] When the mobile device 1 approaches the storage unit, the protrusion 20 pushes the locking unit 21, which is operable in the said direction.

[0043] like Figure 2 , Figure 4 and Figure 5 As shown, the locking unit 21 has a rod 50, specifically a double-arm rod, rotatably supported on the support member 52. This rod is deflected by the protrusion 20 when the moving device is attached to the storage unit, overcoming the elastic force generated by the elastic member 51 supported on the support member 52. After passing the protrusion 20, a locking lug 53 constructed on the rod 50 engages behind the protrusion 20. Therefore, the moving device 1 is prevented from autonomously moving away, and operational safety is improved.

[0044] Support component 52 is fixed to the storage unit.

[0045] By means of the locking unit 2 and the locking lug 53, the mobile device 1 and the storage unit can also be connected in a form-locking manner in the track direction. The rod 50 is supported in a rotatable manner, and the corresponding axis of rotation is perpendicular to the track direction.

[0046] Especially Figures 7 to 12Another locking connection for positioning the moving device 1 relative to the storage unit can be seen. Here, an elastic locking member 70 is fixed on the moving device 1. The elastic locking member has a pin 121 that can move against the elastic force generated by the elastic element 122, especially the coil spring. The pin preferably has an guide slope.

[0047] The direction of movement of pin 121 is parallel to the rotation axis of rod 50.

[0048] When the moving device 1 reaches its target position, the elastic element 122 supported on the moving device 1 presses the pin into a hole, particularly a blind hole, formed in the support 3 of the storage unit, particularly the column.

[0049] At the end region of pin 121 facing away from the hole, ring 120 is connected to pin 121. The hole allows for manipulation via a cable, i.e., pulling pin 121 out of the hole.

[0050] The guide bevel designed on the tip of the pin makes it easy to insert the pin 121 into the hole. In this way, the moving device 1 can be positioned in a simple manner.

[0051] To operate the locking connection, a cable is fixed to a tension ring 120 connected to a pin 121. The cable is guided via a guide roller 71 rotatably supported on the moving device 1 to a control lever 72 fixed on the moving device 1. By operating the control lever 72, the tension ring 120 and therefore the pin 121 are pulled by the cable—particularly in the cable direction at the end region of the cable fixed to the tension ring 120.

[0052] The orientation of the two locking connectors according to this invention enables improved positioning of the moving device 1 relative to the storage unit.

[0053] Importantly, the movable elements, namely, pin 121 and rod 50, can move in orientations perpendicular to each other. This is because rod 50 is rotatably arranged in a plane whose normal direction is parallel to the direction of movement of pin 121. The axis of rotation of rod 50 is parallel to the normal direction.

[0054] Furthermore, in the first locking connection, a movable element, namely the special rod 50, is arranged on the storage unit, while in the second locking connection, a movable element, specifically the pin 121, is arranged at the moving device 1. This symmetrical arrangement of the movable parts improves the positioning quality of the moving device 1 because, on the one hand, the height of the track 2 can be adapted to the support track 4 by means of the locking mechanism, and on the other hand, connection can be made in the track direction.

[0055] As a preferred cable, a cost-effective rope can be used. However, alternatively, a cable comprising metal wire can also be used.

[0056] By fixing the height with corresponding pins 121 inserted into corresponding holes, the height of the track 2 of the moving device 1 relative to the support track 4 is ensured even when the disc 5 rolls from the track 2 of the moving device 1 to the support track 4, that is, under varying gravitational load.

[0057] In other embodiments of the present invention, the deflection of the rod 50 is achieved by means of a cable or other cable to overcome the elastic force caused by the elastic member 51, and the locking unit 21 can also be activated by means of a cable, i.e., in particular, it can be unlocked. For this purpose, a beam can be provided on the moving device 1 in a manner that allows it to move against gravity by means of a cable. This beam can be moved by manipulating the control lever 72 and thus pulling the cable or other cable, and the rod 50 can then be moved by means of this beam to unlock it, even though the rod 50 is rotatably supported on the storage unit.

[0058] In other embodiments of the present invention, instead of the pin 121 loaded by the elastic element 122 and locked into the corresponding hole, a locking unit that performs the same function is used, wherein the movable element can move parallel to the direction of movement of the pin 121. Similarly, the locking unit 21 that is operatively connected to the protrusion 20 can also be replaced by a locking unit that performs the same function.

[0059] In other embodiments of the present invention, the electrical contact is manipulated according to the rotational position of the rod and the position or state of the pin, thereby enabling the activation or unlocking of the locking unit to be indicated by an optical indicator.

[0060] List of reference numerals in the attached diagram:

[0061] 1 mobile device

[0062] 2 tracks to

[0063] 3. Supports, especially the uprights

[0064] 4 Support Rails

[0065] 5 discs, especially grinding wheels

[0066] 20 protrusions

[0067] 21-card lock unit

[0068] 50 clubs, especially double-arm clubs

[0069] 51 elastic element

[0070] 52 support components

[0071] 53-card lock protruding nose

[0072] 70 Rotatably supported elastic locking element

[0073] 71 steering rollers

[0074] 72 joysticks

[0075] 120 tension ring

[0076] 121 sales

[0077] 122. Elastic elements, especially helical springs.

Claims

1. A storage system comprising a moving device and a storage unit, the storage unit having a support rail, the moving device having a rail and being movable on the ground such that the rail can be aligned with the support rail for rolling a circular component rolling on the rail onto the support rail. Its features are, The storage system has a first locking connection between the mobile device and the storage unit. The first locking connection has a first component that is rotatably arranged about a rotation axis and / or along the rotation direction. The first component is a double-arm rod. The storage system has a second locking connection between the mobile device and the storage unit. The second locking connection has a second component that is translatably arranged in a direction parallel to the rotation axis and / or oriented in the rotation direction.

2. The warehousing system according to claim 1, characterized in that, The first component, which is rotatably arranged, can rotate in a plane whose normal direction is parallel to the axis of rotation and / or direction of rotation of the rotatably arranged component.

3. The warehousing system according to claim 1 or 2, characterized in that, The first component is arranged on the storage unit in a rotatable support manner.

4. The warehousing system according to claim 1 or 2, characterized in that, The elastic force generated by the elastic element supported on the storage unit is transmitted to the first component.

5. The warehousing system according to claim 1 or 2, characterized in that, The first component has a locking lug.

6. The warehousing system according to claim 1 or 2, characterized in that, The first component is locked at a protrusion formed on the moving device or on a component connected to the moving device.

7. The warehousing system according to claim 1 or 2, characterized in that, The second component is arranged on the moving device in a dynamic support manner.

8. The warehousing system according to claim 1 or 2, characterized in that, The second component is locked in a recess constructed on the storage unit.

9. The warehousing system according to claim 1 or 2, characterized in that, The second component is constructed as a pin.

10. The warehousing system according to claim 1 or 2, characterized in that, A control lever, arranged on the mobile device in a swingable or rotatable manner, is connected to a first cable, which is connected to a pin or a ring connected to the pin for unlocking the pin when the control lever is operated.

11. The warehousing system according to claim 1 or 2, characterized in that, The circular component is a disc through which the shaft passes. The shaft rests on or supports a track and / or rolls or is capable of rolling on or supporting a track.

12. The warehousing system according to claim 10, characterized in that, The second cable or rope is connected to the first locking connection part and / or the second locking connection part, and is used to operate the first locking connection part and the second locking connection part. and / or The second cable or rope is connected to the first component and / or the second component for manipulating the first component or the second component, or for driving the first component or the second component in a rotational or translational manner.

13. The warehousing system according to claim 12, characterized in that, The second cable is connected to a control lever that is mounted on the moving device and controls the tension of the second cable.

14. The warehousing system according to claim 12, characterized in that, The second cable is guided by a steering roller, which is rotatably supported on a moving device. The moving device has a retaining arm that protrudes transversely to the track direction, and the steering roller is rotatably supported on the retaining arm.

15. The warehousing system according to claim 1 or 2, characterized in that, Electrical contacts are arranged on the first locking connection and / or the second locking connection, and the storage system is constructed such that the optical indicating device can activate the first locking connection and / or the second locking connection according to the rotational position of the first component and / or the position or state of the second component.

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