CN212449161U - Stacker balancing device in automatic three-dimensional warehouse and automatic three-dimensional warehouse - Google Patents
Stacker balancing device in automatic three-dimensional warehouse and automatic three-dimensional warehouse Download PDFInfo
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- CN212449161U CN212449161U CN202021998074.6U CN202021998074U CN212449161U CN 212449161 U CN212449161 U CN 212449161U CN 202021998074 U CN202021998074 U CN 202021998074U CN 212449161 U CN212449161 U CN 212449161U
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Abstract
The utility model discloses an automatic change stacker balancing unit in three-dimensional storehouse, include: the stacker and the two-component row are fixed on the goods shelf groups at the left side and the right side of the stacker; each group of goods shelves is provided with at least one first guide rail which is horizontally arranged and the guide rail guide surface of which faces the side of the stacker, and the side wall of the stacker, which is opposite to the guide rail guide surface of each first guide rail, is correspondingly provided with a first guide wheel which rolls along the guide rail guide surface; at least one second guide rail which is horizontally installed, the top of the second guide rail is provided with an upper guide rail guide surface, the bottom of the second guide rail is provided with a lower guide rail guide surface, a group of guide wheel sets are correspondingly arranged on the side wall of the stacker opposite to each second guide rail respectively, and each group of guide wheel sets consists of an upper guide wheel rolling along the corresponding upper guide rail guide surface and a lower guide wheel rolling along the corresponding lower guide rail guide surface. The device can greatly reduce the shaking amount and the inclination amount of the stacker, thereby ensuring the normal work of the stacker. The application also relates to an automatic three-dimensional warehouse comprising the stacker balancing device.
Description
Technical Field
The utility model relates to an automatic warehouse storage equipment field of commodity circulation especially relates to a stacker balancing unit and automatic three-dimensional storehouse in automatic three-dimensional storehouse.
Background
The automatic three-dimensional warehouse is a new concept appearing in intelligent logistics warehousing, can realize the purposes of rationalization of storage in high-level space of the warehouse, automation of access, simplicity of operation and the like, and is essential automatic warehousing equipment in modern logistics management.
The conventional automatic three-dimensional warehouse in the market at present mainly comprises at least one stacker, a plurality of goods shelves fixed on two sides of each stacker in rows, a conveying system, a control system and the like, wherein each stacker has a set moving route. When goods need to be stored and taken, the corresponding stacker moves to the goods shelf at the position where the goods need to be stored and taken along the set moving route, and the stacker can carry out goods storage and taking operation after lifting the goods carrying platform on the stacker to move to the goods storage and taking opening at the position where the goods need to be stored and taken.
However, the above-mentioned automated stereoscopic inventory has the following major disadvantages:
the stacker is driven to move by the walking mechanism at the bottom, the bottom of the stacker is acted by driving force, and the top of the stacker is not limited, so that the stacker cannot be prevented from shaking due to the action of instant inertia force at the moment of starting movement, the moment of stopping movement and the process of changing speed, and the shaking amount is increased when the height of the stacker is higher; this results in inefficient access to the goods, which is not conducive to the development towards higher warehouse heights and faster access speeds for goods, and moreover stackers are also highly vulnerable.
When goods are stored and taken, gravity center offset can be caused in the process that the fork on the goods carrying table on the stacker extends out of the goods access opening corresponding to the goods shelf and the process that the fork carries the goods and returns to the goods carrying table, when the height of the goods carrying table on the stacker is higher, the stacker is prone to inclination caused by gravity center offset, deformation of the upright post of the stacker is increased, and the like, so that the fork on the goods carrying table on the stacker cannot be accurately positioned at the goods access opening, and subsequent goods storage and taking operation failure can be caused seriously.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that needs to solve is: the stacker balancing device in the automatic three-dimensional warehouse can greatly reduce the shaking amount and the inclination amount of the stacker so as to ensure the normal work of the stacker, and the automatic three-dimensional warehouse using the stacker balancing device.
In order to solve the above problem, the utility model adopts the following technical scheme: the stacker balancing device in the automatic three-dimensional warehouse comprises: the stacking machine and the goods shelf groups which are fixed on the left side and the right side of the stacking machine in two-component rows, each goods shelf group consists of at least one goods shelf, and each goods access opening on each goods shelf faces to the side of the stacking machine; when any goods shelf group consists of two or more goods shelves, the goods shelves are arranged in sequence along the moving route of the stacker; each group of goods shelf groups is provided with at least one first guide rail which is horizontally arranged, the guide rail bearing and guide surface on each first guide rail faces the side of the stacker, the side wall of the stacker, which is opposite to the guide rail bearing and guide surface of each first guide rail, is correspondingly provided with a first guide wheel, and each first guide wheel rolls along the corresponding guide rail bearing and guide surface when the stacker moves; the top of each second guide rail is an upper guide rail bearing surface, the bottom of each second guide rail is a lower guide rail bearing surface, a group of guide wheel sets are correspondingly arranged on the side wall of the stacker opposite to each second guide rail respectively, each group of guide wheel sets consists of an upper guide wheel and a lower guide wheel, each upper guide wheel rolls along the corresponding upper guide rail bearing surface when the stacker moves, and each lower guide wheel rolls along the corresponding lower guide rail bearing surface.
Further, in the stacker balancing device in the automated three-dimensional warehouse, a first adjusting guide structure is arranged between each first guide wheel and the stacker, and each first guide wheel is always attached to the guide surface of the corresponding guide rail.
Further, in the stacker crane balancing apparatus in the automated stereo garage, the first adjusting and guiding structure is: the stacking machine is characterized in that a mounting frame with a horizontal mounting plate is fixedly arranged on the side wall of the stacking machine, a first accommodating groove penetrating through the top surface and the bottom surface of the horizontal mounting plate is inwards formed in the middle of the outer end surface of the horizontal mounting plate, so that the outer end of the horizontal mounting plate forms a first mounting arm and a second mounting arm which extend outwards, a fixing block with a through hole is fixedly arranged on the top surface or the bottom surface of the second mounting arm, one end of a first guide block which is positioned on the same side as the fixing block is hinged on the first mounting arm, and a guide wheel shaft of a first guide wheel is vertically and fixedly arranged on the first guide block; a horizontal step through hole formed by a first connecting through hole and a second connecting through hole is formed inwards on the outer end face of the other end of the first guide block, the first connecting through hole is positioned outside the second connecting through hole, and the aperture of the first connecting through hole is smaller than that of the second connecting through hole; after the first guide block swings around a hinge point between the first guide block and the first mounting arm until a horizontal step through hole is opposite to a through hole on the fixed block, a first adjusting screw rod is inserted into the horizontal step through hole and the through hole on the fixed block in a penetrating way, a first locking nut is screwed in the end of the first adjusting screw rod extending out of the through hole on the fixed block, a second locking nut is screwed in the end of the first adjusting screw rod extending out of the horizontal step through hole, a first spring is sleeved on the first adjusting screw rod between the fixed block and the step surface of the horizontal step through hole, and under the elastic force action of the first spring, two ends of the first spring respectively abut against the step surface of the horizontal step through hole and the fixed block, so that the first guide wheel is always attached to the corresponding guide rail bearing surface; the guide wheel shaft of the first guide wheel is positioned in the first accommodating groove, and an adjusting gap is reserved between the guide wheel shaft of the first guide wheel and the bottom of the first accommodating groove.
Further, in the stacker crane balancing device in the automatic three-dimensional warehouse, a first groove for the end portion of the first spring to extend into the clamping and embedding is formed in the outer end face of the fixed block, and two ends of the first spring respectively abut against the bottom of the first groove and the step surface of the horizontal step through hole.
Further, in the stacker balancing device in the automated three-dimensional warehouse, a second adjusting guide structure is arranged between each group of guide wheel sets and the stacker, and each upper guide wheel is always attached to the corresponding upper guide rail guide surface.
Further, in the stacker crane balancing apparatus in the automated stereo garage, the second adjusting and guiding structure is: a second mounting frame with a vertical mounting plate is fixedly arranged on the side wall of the stacker, and the inner side surface of the vertical mounting plate faces the side wall of the stacker opposite to the corresponding second guide rail; a second accommodating groove which penetrates through the inner side surface and the outer side surface of the vertical mounting plate is formed downwards in the middle of the top end surface of the vertical mounting plate, so that a third mounting arm and a fourth mounting arm which extend upwards are formed at the upper section of the vertical mounting plate, a guide wheel shaft of a lower guide wheel is horizontally and fixedly mounted on the vertical mounting plate below the second accommodating groove, and the lower guide wheel is positioned on the outer side of the vertical mounting plate; a connecting block is fixedly arranged on the inner side surface or the outer side surface of the fourth mounting arm, and a threaded hole capable of being screwed with the threaded section on the second adjusting screw is formed in the top surface of the connecting block downwards; one end of a second guide block positioned at the same side as the connecting block is hinged on the third mounting arm, and a guide wheel shaft of the upper guide wheel is horizontally and fixedly mounted on the second guide block; a vertical step through hole formed by a third connecting through hole and a fourth connecting through hole is formed downwards in the top surface of the other end of the second guide block, the third connecting through hole is positioned above the fourth connecting through hole, and the aperture of the third connecting through hole is larger than that of the fourth connecting through hole; when the second guide block swings around a hinge point between the second guide block and the third mounting arm until the vertical step through hole is positioned above the threaded hole of the connecting block, the lower section of the second adjusting screw penetrates through the vertical step through hole and then is screwed in the threaded hole of the connecting block, the upper section of the second adjusting screw extends out of the vertical step through hole, the second spring and the adjusting block with the through hole are sequentially sleeved in the second adjusting screw from the top, the third locking nut is locked on the threaded section of the second adjusting screw, and under the elastic force action of the second spring, two ends of the second spring respectively abut against the step surface of the vertical step through hole and the adjusting block, so that the upper guide wheel is always attached to the corresponding upper guide rail bearing surface; the guide wheel shaft of the upper guide wheel is positioned in the second accommodating groove, and an adjusting gap is reserved between the guide wheel shaft of the upper guide wheel and the bottom of the second accommodating groove.
Further, in the stacker balancing device in the automatic three-dimensional garage, a second groove for the top end of the second spring to extend into the clamping and embedding is formed inwards on the bottom surface of the adjusting block, and two ends of the second spring respectively abut against the groove bottom of the second groove and the step surface of the vertical step through hole.
Further, in the stacker crane balancing device in the automatic three-dimensional warehouse, the number of the first guide rails on the two groups of shelf groups is the same, and the first guide rails on the same row on the two groups of shelf groups are at the same height; the second guide rails on the two groups of shelf groups are the same in number, and the second guide rails on the same row on the two groups of shelf groups are at the same height.
An automatic three-dimensional warehouse comprises the stacker balancing device with the structure.
The utility model has the advantages that: the device has the advantages of simple structure, convenient installation and low cost, and greatly prolongs the service life of the stacker; when goods are stored and taken, the stacker is supported by the matching of each first guide wheel and the corresponding first guide rail in the process of extending or retracting the fork on the goods carrying table on the stacker, so that the inclination of the stacker is greatly reduced, and the positioning accuracy of the fork on the goods carrying table when the goods are stored and taken is high; the stacker is in the process of starting moving in the twinkling of an eye, moving stopping in the twinkling of an eye and trading fast, thereby greatly reduced the rocking volume of stacker is supported through each direction wheelset and the cooperation that corresponds the second guide rail, improves the access efficiency of stacker, is favorable to developing towards the direction that automatic three-dimensional storehouse storage height is higher, goods access speed is faster.
Drawings
Fig. 1 is a schematic structural diagram of a stacker balancing device in an automated three-dimensional warehouse.
Fig. 2 is a schematic view of the structure in the top view of fig. 1.
FIG. 3 is a schematic diagram of the stacker with left side view in FIG. 1.
Fig. 4 is a partially enlarged schematic view of a portion a of fig. 1.
Fig. 5 is a partial perspective view of the second adjustment guide of fig. 4.
Fig. 6 is a partial internal structure diagram in the direction C in fig. 5.
Fig. 7 is a partially enlarged schematic structural view of a portion B in fig. 1.
Fig. 8 is a perspective view of the first adjustment guide of fig. 7.
Fig. 9 is a partial internal structural view in the direction D of fig. 8.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to the accompanying drawings and preferred embodiments.
The automatic three-dimensional warehouse mainly comprises at least one stacker, a plurality of goods shelves which are fixed on two sides of each stacker in rows, a conveying system, a control system and the like, wherein each stacker is provided with a set moving route. One of the sorting modes of the stacking machine is a trackless stacking machine and a rail stacking machine according to the existence of a ground rail, and the other sorting mode of the stacking machine is a single-upright stacking machine and a double-upright stacking machine according to the upright form. The stacker balancing device in the automatic three-dimensional warehouse in the embodiment is suitable for various stackers, can be used for a trackless stacker, can also be used for a rail stacker, can be used for a single-upright stacker, and can also be used for a double-upright stacker. At present, the application of the rail stacker is common, and the embodiment takes the example that the stacker balancing device in the automatic three-dimensional warehouse is applied to the rail stacker and the single-upright stacker for explanation.
As shown in fig. 1, 2 and 3, each stacker 2 corresponds to a ground rail 1 horizontally installed on the ground, the stacker 2 having a traveling mechanism 21 at the bottom is movably installed on the ground rail 1, and the track of the ground rail 1 is the moving route set by the stacker 2. The stacker balancing device in the automated stereo library described in this embodiment includes: the stacker 2 and the two-component row are fixed on the goods shelf groups 3 on the left side and the right side of the stacker 2, each goods shelf group 3 is composed of at least one goods shelf, and each goods access port 31 on each goods shelf faces the side of the stacker. When any one of the rack groups 3 is composed of two or more racks, the racks are arranged in sequence along the moving route of the stacker 2.
As shown in fig. 1 and 7, in this embodiment, each of the rack groups 3 is provided with at least one first guide rail 4 installed horizontally, the guide rail guide surface 41 of each first guide rail 4 faces the stacker side, and a first guide wheel 81 is correspondingly provided on the side wall of the stacker opposite to the guide rail guide surface 41 of each first guide rail 4, and each first guide wheel 81 rolls along the corresponding guide rail guide surface 41 when the stacker 2 moves. As shown in fig. 1 and 4, in this embodiment, each rack group 3 is provided with at least one second guide rail 5 installed horizontally, the top of each second guide rail 5 is an upper guide rail guide surface 51, the bottom of each second guide rail 5 is a lower guide rail guide surface 52, a group of guide wheel sets is correspondingly provided on the side wall of the stacker opposite to each second guide rail 5, and each group of guide wheel sets is composed of an upper guide wheel 82 and a lower guide wheel 83. When the stacker 2 moves, each upper guide wheel 82 rolls along the corresponding upper guide rail guide surface 51, and each lower guide wheel 83 rolls along the corresponding lower guide rail guide surface 52.
The most preferable scheme is as follows: the number of the first guide tracks 4 on the two groups of the racks 3 is the same, and the two first guide tracks 4 on the same row on the two groups of the racks 3 are at the same height. Here, "row" refers to a plurality of first guide rails arranged from bottom to top on each rack group 3, where a guide rail located at the lowest position is located in the first row, and the first guide rails arranged sequentially from bottom to top in this way are located in the first row, the second row, the third row, the fourth row, and so on, respectively.
The number of the second guide tracks 5 on the two groups of the racks 3 is the same, and the two second guide tracks 5 on the same row on the two groups of the racks 3 are at the same height. The definition of "rows" here is consistent with that described above.
The most preferable scheme is as follows: a second guide rail 5 is arranged at the middle section of each rack group 3, and a first guide rail 4 is respectively arranged at the upper section and the lower section of each rack group 3.
In order to facilitate the installation of the first guide wheels 81 and reduce the requirement on the installation accuracy of the first guide wheels 81, in this embodiment, a first adjusting guide structure 6 is disposed between each first guide wheel 81 and the stacker 2 so that each first guide wheel 81 is always attached to the corresponding guide rail guide surface 41.
As shown in fig. 7, 8 and 9, the first adjusting guide structure 6 is: the side wall of the stacker 2 is fixedly provided with a mounting frame 61 with a horizontal mounting plate 62, and the middle part of the outer end surface of the horizontal mounting plate 62 is inwards provided with a first accommodating groove 620 penetrating through the top surface and the bottom surface of the horizontal mounting plate 62, so that the outer end of the horizontal mounting plate 62 forms a first mounting arm 621 and a second mounting arm 622 which extend outwards. A fixing block 67 with a through hole is fixedly arranged on the top surface or the bottom surface of the second mounting arm 622, one end of the first guide block 63 which is positioned on the same side as the fixing block 67 is hinged on the first mounting arm 621, and a guide wheel shaft 811 of the first guide wheel 81 is vertically and fixedly mounted on the first guide block 63; a horizontal step through hole composed of a first connecting through hole 631 and a second connecting through hole 632 is inwardly opened on the other end outer end face of the first guide block 63, the first connecting through hole 631 is located at the outer side of the second connecting through hole 632, and the aperture of the first connecting through hole 631 is smaller than that of the second connecting through hole 632. After the first guide block 63 swings around the hinge point f between the first guide block 63 and the first mounting arm 621 until the horizontal step through hole is opposite to the through hole on the fixing block 67, at this time, the horizontal step through hole is positioned at the outer side of the fixed block 67, the first adjusting screw 65 is inserted into the horizontal step through hole and the through hole on the fixed block 67, a first lock nut 68 is screwed into the end of the first adjusting screw 65 that extends out of the through hole in the fixing block 67, a second lock nut 69 is screwed into the end of the first adjusting screw 65 that extends out of the horizontal step through hole, a first spring 66 is sleeved on the first adjusting screw 65 positioned between the fixing block 67 and the step surface of the horizontal step through hole, under the elastic force of the first spring 66, two ends of the first spring 66 respectively abut against the step surface of the horizontal step through hole and the fixing block 67, so that the first guide wheel 81 is always attached to the corresponding guide rail bearing guide surface 41. At this time, the guide axle 811 of the first guide wheel 81 is located in the first receiving groove 620, and an adjustment gap is left between the guide axle 811 of the first guide wheel 81 and the groove bottom of the first receiving groove 620. In the actual installation and debugging process, the locking positions of the first locking nut 68 and the second locking nut 69 on the first adjusting screw 65 can be adjusted according to actual requirements, so as to adjust the pre-tightening force of the first spring 66. In the use process of the stacker 2, the first adjusting guide structure 6 also has a buffering function.
In order to make the end of the first spring 66 better abut against the fixing block 67, in this embodiment, a first groove 671 for the end of the first spring 66 to extend into the fixing block is formed inward on the outer end surface of the fixing block 67, and two ends of the first spring 66 respectively abut against the bottom of the first groove 671 and the step surface of the horizontal step through hole.
In order to facilitate the installation of the upper guide wheels 82 and reduce the requirement on the installation accuracy of the upper guide wheels 82, in this embodiment, a second adjusting guide structure 7 is disposed between each set of guide wheels and the stacker 2 to make each upper guide wheel 82 always stick to the corresponding upper guide rail guide surface 51.
As shown in fig. 4, 5 and 6, the second adjusting guide structure 7 is: a second mounting bracket 71 with a vertical mounting plate 72 is fixedly arranged on the side wall of the stacker 2, and the inner side surface of the vertical mounting plate 72 faces the side wall of the stacker opposite to the corresponding second guide rail 5. A second accommodating groove 720 penetrating through the inner side surface and the outer side surface of the vertical mounting plate 72 is formed downwards in the middle of the top end surface of the vertical mounting plate 72, so that a third mounting arm 721 and a fourth mounting arm 722 extending upwards are formed at the upper section of the vertical mounting plate 720; the guide wheel shaft 831 of the lower guide wheel 83 is horizontally and fixedly installed on the vertical installation plate 72 below the second accommodation groove 720, and the lower guide wheel 83 is located at the outer side of the vertical installation plate 72. The inner side surface or the outer side surface of the fourth mounting arm 722 is fixedly provided with a connecting block 74, and a threaded hole 741 capable of screwing with the threaded section on the second adjusting screw 75 is formed downwards on the top surface of the connecting block 74. One end of the second guide block 73 located on the same side as the connecting block 74 is hinged to the third mounting arm 721, and the guide axle 821 of the upper guide wheel 82 is horizontally and fixedly mounted on the second guide block 73. A vertical step through hole formed by a third connecting through hole 731 and a fourth connecting through hole 732 is formed downward on the top surface of the other end of the second guide block 73, the third connecting through hole 731 is located above the fourth connecting through hole 732, and the aperture of the third connecting through hole 731 is larger than that of the fourth connecting through hole 732. When the second guide block 73 swings around a hinge point e between the second guide block 73 and the third mounting arm 721 to the position that the vertical step through hole is located above the threaded hole 741 of the connecting block 74, the lower section of the second adjusting screw 75 passes through the vertical step through hole and then is screwed into the threaded hole 741 of the connecting block 74, the upper section of the second adjusting screw 75 extends out of the vertical step through hole, the second spring 76 and the adjusting block 77 with the through hole are sequentially sleeved in from the top of the second adjusting screw 75, and then the third locking nut 78 is locked on the threaded section of the second adjusting screw 75. Under the action of the elastic force of the second spring 76, two ends of the second spring 76 respectively abut against the step surfaces of the vertical step through holes and the adjusting block 77, so that the upper guide wheel 82 always abuts against the corresponding upper guide rail guide surface 51. At this time, the guide axle 821 of the upper guide wheel 82 is positioned in the second receiving groove 720, and an adjustment gap is left between the guide axle 821 of the upper guide wheel 82 and the groove bottom of the second receiving groove 720. In the actual installation and debugging process, the locking position of the third locking nut 78 on the second adjusting screw 75 can be adjusted according to actual requirements, so that the pre-tightening force of the second spring 76 can be adjusted. The second adjustment guide 7 also has a damping effect.
In order to make the end of the second spring 76 better abut against the adjusting block 77, in this embodiment, a second groove 771 for the top end of the second spring 76 to extend into the adjusting block 77 is formed inward on the bottom surface of the adjusting block 77, and two ends of the second spring 76 abut against the bottom of the second groove 771 and the step surface of the vertical step through hole respectively.
An automatic three-dimensional warehouse described in this embodiment is composed of at least one stacker 2, each stacker 2 corresponds to two rack groups 3, and a stacker balancing device in the automatic three-dimensional warehouse described in this embodiment is provided between each stacker 2 and the two corresponding rack groups 3.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any modifications or equivalent changes made in accordance with the technical spirit of the present invention are also within the scope of the present invention.
The utility model has the advantages that: the device has the advantages of simple structure, convenient installation and low cost, and greatly prolongs the service life of the stacker; when goods are stored and taken, in the process that the fork on the goods carrying table 22 on the stacker 2 extends or retracts, the stacker 2 is supported through the matching of each first guide wheel 81 and the corresponding first guide track 4, so that the inclination of the stacker 2 is greatly reduced, and the positioning accuracy of the fork on the goods carrying table 22 when the goods are stored and taken is high; the stacker 2 is in the process of starting moving in the twinkling of an eye, moving stopping in the twinkling of an eye and trading fast, thereby greatly reduced stacker 2's the volume of rocking through each direction wheelset and the cooperation that corresponds second guide rail 5 supports stacker 2, improves stacker 2's access efficiency, is favorable to highly higher, the faster direction development of goods access speed of storing in a warehouse towards automatic three-dimensional storehouse.
Claims (10)
1. Stacker balancing unit in automatic three-dimensional storehouse includes: the stacking machine and the goods shelf groups which are fixed on the left side and the right side of the stacking machine in two-component rows, each goods shelf group consists of at least one goods shelf, and each goods access opening on each goods shelf faces to the side of the stacking machine; when any goods shelf group consists of two or more goods shelves, the goods shelves are arranged in sequence along the moving route of the stacker; the method is characterized in that: each group of goods shelf groups is provided with at least one first guide rail which is horizontally arranged, the guide rail bearing and guide surface on each first guide rail faces the side of the stacker, the side wall of the stacker, which is opposite to the guide rail bearing and guide surface of each first guide rail, is correspondingly provided with a first guide wheel, and each first guide wheel rolls along the corresponding guide rail bearing and guide surface when the stacker moves; the top of each second guide rail is an upper guide rail bearing surface, the bottom of each second guide rail is a lower guide rail bearing surface, a group of guide wheel sets are correspondingly arranged on the side wall of the stacker opposite to each second guide rail respectively, each group of guide wheel sets consists of an upper guide wheel and a lower guide wheel, each upper guide wheel rolls along the corresponding upper guide rail bearing surface when the stacker moves, and each lower guide wheel rolls along the corresponding lower guide rail bearing surface.
2. The stacker crane balancing apparatus in an automated stereo garage according to claim 1, wherein: and a first adjusting guide structure which enables each first guide wheel to be always attached to the guide surface of the corresponding guide rail is arranged between each first guide wheel and the stacker.
3. The stacker crane balancing apparatus in an automated stereo garage according to claim 2, wherein: the first adjusting guide structure is as follows: the stacking machine is characterized in that a mounting frame with a horizontal mounting plate is fixedly arranged on the side wall of the stacking machine, a first accommodating groove penetrating through the top surface and the bottom surface of the horizontal mounting plate is inwards formed in the middle of the outer end surface of the horizontal mounting plate, so that the outer end of the horizontal mounting plate forms a first mounting arm and a second mounting arm which extend outwards, a fixing block with a through hole is fixedly arranged on the top surface or the bottom surface of the second mounting arm, one end of a first guide block which is positioned on the same side as the fixing block is hinged on the first mounting arm, and a guide wheel shaft of a first guide wheel is vertically and fixedly arranged on the first guide block; a horizontal step through hole formed by a first connecting through hole and a second connecting through hole is formed inwards on the outer end face of the other end of the first guide block, the first connecting through hole is positioned outside the second connecting through hole, and the aperture of the first connecting through hole is smaller than that of the second connecting through hole; after the first guide block swings around a hinge point between the first guide block and the first mounting arm until a horizontal step through hole is opposite to a through hole on the fixed block, a first adjusting screw rod is inserted into the horizontal step through hole and the through hole on the fixed block in a penetrating way, a first locking nut is screwed in the end of the first adjusting screw rod extending out of the through hole on the fixed block, a second locking nut is screwed in the end of the first adjusting screw rod extending out of the horizontal step through hole, a first spring is sleeved on the first adjusting screw rod between the fixed block and the step surface of the horizontal step through hole, and under the elastic force action of the first spring, two ends of the first spring respectively abut against the step surface of the horizontal step through hole and the fixed block, so that the first guide wheel is always attached to the corresponding guide rail bearing surface; the guide wheel shaft of the first guide wheel is positioned in the first accommodating groove, and an adjusting gap is reserved between the guide wheel shaft of the first guide wheel and the bottom of the first accommodating groove.
4. The stacker crane balancing apparatus in an automated stereo garage according to claim 3, wherein: the outer end face of the fixed block is inwards provided with a first groove for the end part of the first spring to extend into the clamping and embedding, and the two ends of the first spring are respectively propped against the groove bottom of the first groove and the step surface of the horizontal step through hole.
5. The stacker crane balancing apparatus in an automated stereo garage according to claim 1, 2, 3 or 4, wherein: and a second adjusting guide structure which enables each upper guide wheel to be always attached to the corresponding upper guide rail guide surface is arranged between each group of guide wheel sets and the stacking machine.
6. The stacker crane balancing apparatus in an automated stereo garage according to claim 5, wherein: the second adjusting guide structure is as follows: a second mounting frame with a vertical mounting plate is fixedly arranged on the side wall of the stacker, and the inner side surface of the vertical mounting plate faces the side wall of the stacker opposite to the corresponding second guide rail; a second accommodating groove which penetrates through the inner side surface and the outer side surface of the vertical mounting plate is formed downwards in the middle of the top end surface of the vertical mounting plate, so that a third mounting arm and a fourth mounting arm which extend upwards are formed at the upper section of the vertical mounting plate, a guide wheel shaft of a lower guide wheel is horizontally and fixedly mounted on the vertical mounting plate below the second accommodating groove, and the lower guide wheel is positioned on the outer side of the vertical mounting plate; a connecting block is fixedly arranged on the inner side surface or the outer side surface of the fourth mounting arm, and a threaded hole capable of being screwed with the threaded section on the second adjusting screw is formed in the top surface of the connecting block downwards; one end of a second guide block positioned at the same side as the connecting block is hinged on the third mounting arm, and a guide wheel shaft of the upper guide wheel is horizontally and fixedly mounted on the second guide block; a vertical step through hole formed by a third connecting through hole and a fourth connecting through hole is formed downwards in the top surface of the other end of the second guide block, the third connecting through hole is positioned above the fourth connecting through hole, and the aperture of the third connecting through hole is larger than that of the fourth connecting through hole; when the second guide block swings around a hinge point between the second guide block and the third mounting arm until the vertical step through hole is positioned above the threaded hole of the connecting block, the lower section of the second adjusting screw penetrates through the vertical step through hole and then is screwed in the threaded hole of the connecting block, the upper section of the second adjusting screw extends out of the vertical step through hole, the second spring and the adjusting block with the through hole are sequentially sleeved in the second adjusting screw from the top, the third locking nut is locked on the threaded section of the second adjusting screw, and under the elastic force action of the second spring, two ends of the second spring respectively abut against the step surface of the vertical step through hole and the adjusting block, so that the upper guide wheel is always attached to the corresponding upper guide rail bearing surface; the guide wheel shaft of the upper guide wheel is positioned in the second accommodating groove, and an adjusting gap is reserved between the guide wheel shaft of the upper guide wheel and the bottom of the second accommodating groove.
7. The stacker crane balancing apparatus in an automated stereo garage according to claim 6, wherein: the bottom surface of the adjusting block is inwards provided with a second groove for the top end of a second spring to extend into the clamping and embedding, and two ends of the second spring are respectively abutted against the groove bottom of the second groove and the step surface of the vertical step through hole.
8. The stacker crane balancing apparatus in an automated stereo garage according to claim 1, 2, 3 or 4, wherein: the first guide rails on the two groups of goods shelves are the same in number, and the first guide rails on the same row on the two groups of goods shelves are at the same height; the second guide rails on the two groups of shelf groups are the same in number, and the second guide rails on the same row on the two groups of shelf groups are at the same height.
9. The stacker crane balancing apparatus in an automated stereo garage according to claim 6, wherein: the first guide rails on the two groups of goods shelves are the same in number, and the first guide rails on the same row on the two groups of goods shelves are at the same height; the second guide rails on the two groups of shelf groups are the same in number, and the second guide rails on the same row on the two groups of shelf groups are at the same height.
10. An automated stereoscopic library, comprising: stacker crane balancing apparatus comprising a structure as claimed in any one of claims 1 to 9.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112009929A (en) * | 2020-09-14 | 2020-12-01 | 江苏新美星物流科技有限公司 | Stacker balancing device in automatic three-dimensional warehouse and automatic three-dimensional warehouse |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112009929A (en) * | 2020-09-14 | 2020-12-01 | 江苏新美星物流科技有限公司 | Stacker balancing device in automatic three-dimensional warehouse and automatic three-dimensional warehouse |
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