Environment-friendly multi-layer shuttling type three-dimensional warehouse goods shelf

Abstract

The invention relates to the technical field of three-dimensional warehouse goods shelves, and discloses an environment-friendly multi-layer shuttling type three-dimensional warehouse goods shelf which is characterized in that limiting mechanisms are arranged on a supporting plate and a platform, a placement box is fixedly connected to the center of the top of the platform, stabilizing mechanisms are arranged on the placement box and the platform, and a protection mechanism is fixedly connected to the top of the platform; the protection mechanism comprises a lifting assembly and a fixing assembly, the lifting assembly comprises a protection plate, a gear is fixedly connected to the surface of a rotating shaft, a rotating seat is fixedly connected to the surface of the rotating shaft, and a first hinge plate is hinged to the top of the rotating seat. According to the environment-friendly multi-layer shuttling type three-dimensional warehouse goods shelf, the rotating base rotates to enable the first hinge plate to rotate, the first hinge plate drives the fixing base, the fixing base drives the protection base to move out of the rectangular groove, the protection base and the protection plate can present different heights, and when a person stands on the platform, the protection base and the protection plate can be matched to prevent the person from falling off. Potential danger caused when an operator stands on the platform can be avoided.

Description

Technical Field

[0001] The invention relates to the technical field of stereoscopic warehouse shelves, in particular to an environmentally friendly multi-layer shuttle type stereoscopic warehouse shelf. Background Art

[0002] In warehouse equipment, shelves are storage equipment specially used for storing finished goods. Shelves play a very important role in logistics and warehouses. With the rapid development of modern industry, the logistics volume has increased significantly. In order to realize the modern management of warehouses and improve the functions of warehouses, not only a large number of shelves are required, but also multifunctional shelves are required to realize mechanization and automation requirements.

[0003] According to announcement number CN220578083U, an environmentally friendly multi-layer shuttle-type stereoscopic warehouse shelf relates to the field of stereoscopic shelves, including longitudinal support rods, slide rails, transverse shelf boards and soft rubber baffles. The slide rails include I-shaped slide rails, limit plates, threaded connection holes and connecting bolts. Threaded connection holes are provided on both sides of the I-shaped slide rails.

[0004] In view of the above description, the applicant believes that there are the following problems: During use, although the efficient automated processing capability of the device in the multi-layer shuttle warehouse shelf system has greatly improved the efficiency of cargo transportation, in some operation links, especially when it comes to laying cargo, the intervention of professional operators is still required. However, in the current design, if the operator stands on a platform without a protective edge to perform a task, once the operator loses balance due to unstable center of gravity or other external factors, it is very easy to fall from the edge of the platform, which undoubtedly brings a safety hazard to the operation process that cannot be ignored. Summary of the invention

[0005] The purpose of the present invention is to provide an environmentally friendly multi-layer shuttle-type three-dimensional warehouse shelf to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: an environmentally friendly multi-layer shuttle-type stereoscopic warehouse shelf, comprising a base and a platform, the top of the base is fixedly connected with support plates on all sides, the inner sides of the four support plates are fixedly connected with shelf plates, the support plates and the platform are provided with a limiting mechanism, a placement box is fixedly connected at the center of the top of the platform, a stabilizing mechanism is provided on the placement box and the platform, and a protective mechanism is fixedly connected to the top of the platform; The protection mechanism includes a lifting component and a fixing component, and the fixing component is arranged on the lifting component; The lifting assembly includes a protective plate, which is fixedly connected to the left and right sides of the platform top, a rectangular groove is opened on the top of the protective plate, the top of the rectangular groove is set as an opening, and the left and right sides of the inner wall of the rectangular groove are opened with a first slide groove, a slide plate is slidably connected inside the first slide groove, a protective seat is fixedly connected between the left and right slide plates, the surface of the protective seat is plugged into the inside of the rectangular groove, and the left and right sides of the top of the protective seat are fixedly connected to a fixed seat, the outer sides of the two protective plates are fixedly connected to a third motor, the outer side of the third motor is fixedly connected to a rotating shaft, the surface of the rotating shaft is fixedly connected to a gear, and the surface of the rotating shaft is fixed A rotating seat is connected, and arc-shaped sliding grooves are provided on the outer sides of the left and right protective plates. A ring-shaped slide is fixedly connected to the rotating seat close to the protective plate. A first hinged plate is hinged on the top of the rotating seat, and the other side of the first hinged plate is hinged to the bottom hinge of the fixed seat. A second T-slot is provided on the front of the platform, and T-plates are slidably connected on the left and right sides of the second T-slot. A baffle is fixedly connected to the front of the T-plate. The protective seat and the protective plate are at different heights, so that when a person stands on the platform, the protective seat and the protective plate cooperate with each other to avoid potential dangers for the operator when standing on the platform.

[0007] According to the above technical solution, the number of the gears and rotating seats is four and they form a group of two. The gears are arranged between the rotating seat and the protective plate, and the gears on the front and rear sides are meshed and connected.

[0008] According to the above technical solution, the fixing component includes square grooves, which are densely opened on the outside of the protective plate, the rotating seat is fixedly connected to a support seat on the side away from the protective plate, the outside of the support seat is fixedly connected to a top plate, the back of the top plate is fixedly connected to a first electric push rod, the back of the first electric push rod is fixedly connected to a mounting plate, the back of the mounting plate is fixedly connected to a block, a spring is fixedly connected between the mounting plate and the rotating seat, and the spring is arranged on the surface of the first electric push rod.

[0009] According to the above technical solution, the square groove openings on the left and right sides are opened corresponding to each other, the square groove is arranged on the outside of the annular slide, the surface of the square block is plugged into the inside of the square groove, and the square block is plugged into the square groove, so that the position of the rotating seat can be limited and fixed, so that when the operator stands on the platform, the protective seat can be prevented from moving in the rectangular groove, so that the position of the protective seat can be firmly limited when the operator stands on the platform.

[0010] According to the above technical scheme, the limiting mechanism includes a first T-slot, the first T-slot is opened on the front side of the support plate, and the left and right ends of the back side of the platform are fixedly connected with T-blocks, the surface of the T-block is slidably connected to the inside of the first T-slot, the upper and lower ends of the inner sides of the left and right support plates are fixedly connected with the limiting seat, the top of the limiting seat is fixedly connected with the second motor, and the bottom of the second motor is fixedly connected with a lead screw, the left and right sides of the back side of the platform are fixedly connected with the moving plate, the inside of the moving plate and the surface of the lead screw are threadedly connected, the outside of the two moving plates are fixedly connected with the fixed plate, and the inside of the fixed plate is provided with a long groove, and the top and bottom of the long groove are both set to be openings, the outsides of the left and right support plates are densely fixedly connected with rotating rods, the surface of the rotating rod is rotatably connected with a rotating plate, and the bottom of the rotating plate is fixedly connected with a long block, the surface of the long block is plugged into the inside of the long groove, and the long The block is provided with a slot, and the front and rear ends of the left and right sides of the shelf plate are fixedly connected to the limit plates, and a sliding rod is fixedly connected between the front and rear limit plates, and the first motor is fixedly connected to the center of the left and right sides of the shelf plate, and a threaded rod is fixedly connected to the front of the first motor, and a moving seat is threadedly connected to the surface of the threaded rod, and a connecting block is fixedly connected to the outside of the moving seat, and an inclined plate is hinged on the front of the connecting block, and a sliding seat is hinged on the other side of the inclined plate. The left and right sides of the shelf plate are fixedly connected to a T-shaped long rod, and the interior of the sliding seat is slidably connected to the surface of the T-shaped long rod, and the sliding seat is fixedly connected to a plug block near the side of the shelf plate, and the slot is set to an opening on the side away from the support plate, and the surface of the plug block is plugged in the slot. When the slide seat drives the plug block to be plugged in the slot, the position of the platform can be limited and fixed, which is convenient for later operators to stack goods on the shelf plates.

[0011] According to the above technical solution, the surface of the threaded rod and the interior of the limit plate are rotatably connected, the thread lines on the surfaces of the threaded rod on the left and right sides are consistent in specifications and in the same direction, the threaded rod is arranged at the top of the sliding rod, the T-shaped long rod is arranged between the threaded rod and the sliding rod, and the interior of the movable seat and the surface of the sliding rod are slidably connected.

[0012] According to the above technical solution, there are two screws, the two screw surfaces are rotatably connected to the inside of the limit seat, and the thread lines of the two screw surfaces are consistent in specifications and in the same direction.

[0013] According to the above technical solution, a through slot is provided inside the fixing plate away from the shelf plate, and the surface of the insert block is inserted into the through slot provided inside the fixing plate away from the shelf plate.

[0014] The sled is provided with a second lever, and the lever is provided with a second lever on the left and right sides thereof, and the lever is provided with a second lever on the right and left sides thereof, and a long plate is fixedly connected to the top of the two front and rear levers; a rectangular groove is provided at the center of the top of the platform, the top of the rectangular groove is arranged as an opening, a square plate is inserted into the rectangular groove, the front and rear sides of the square plate are fixedly connected to a long seat, the long seat is arranged at the bottom of the long plate, a square groove is densely provided inside the square plate, the front and rear sides of the square groove are arranged as openings, the front and rear ends of the top of the long plate are fixedly connected to a limiting block, the inner sides of the limiting blocks at the front and rear sides are fixedly connected to a second electric push rod, the other side of the second electric push rod is fixedly connected to a square block, the surface of the square block is inserted into the inside of the square groove, a locking plate is fixedly connected to one side of the long plate close to the placement box, the other side of the locking plate is fixedly connected to a clamping plate, the clamping plate is arranged on the surface of the placement box, and the bottom of the long plate and the top of the long seat are hinged with a telescopic plate.

[0015] According to the above technical solution, a through groove is opened at the inner center of the long board, and the surface of the square board is inserted into the through groove opened at the inner center of the long board.

[0016] Compared with the prior art, the beneficial effects achieved by the present invention are: 1. The environment-friendly multi-layer shuttle-type stereoscopic warehouse shelf, through the lifting assembly, can drive the rotating shaft to rotate when the gear rotates, and the rotating shaft drives the rotating seat. When the rotating seat rotates, the first hinged plate can rotate, the first hinged plate drives the fixed seat, and the fixed seat drives the protective seat to move out of the rectangular groove, so that the protective seat and the protective plate can present different heights. When a person stands on the platform, the protective seat and the protective plate can cooperate to avoid potential dangers when the operator stands on the platform.

[0017] 2. The environment-friendly multi-layer shuttle-type stereoscopic warehouse shelf uses a fixed component. The first electric push rod drives the mounting plate to move, and the mounting plate drives the block to be inserted into the square groove, so that the position of the rotating seat can be limited and fixed. When the operator stands on the platform, the protective seat can be prevented from moving in the rectangular groove, so that the position of the protective seat can be firmly limited when the operator stands on the platform.

[0018] 3. This environment-friendly multi-layer shuttle-type stereoscopic warehouse shelf, through the limiting mechanism, drives the lead screw to rotate when the second motor is started, and the movable plate moves on the surface of the lead screw. When the movable plate moves, it drives the platform to move until the movable plate drives the fixed plate set at the bottom of the rotating plate, and the long block is inserted in the long groove. When the first motor is started, it drives the threaded rod to rotate, and the movable seat can also move on the surface of the sliding rod when the movable seat moves. When the movable seat drives the connecting block to move, the sliding seat can slide on the surface of the T-shaped long rod. When the sliding seat drives the plug-in block to be inserted in the slot, the position of the platform can be limited and fixed, which is convenient for the later operator to stack the goods on the shelf board.

[0019] 4. The environment-friendly multi-layer shuttle-type stereoscopic warehouse shelf, through the stabilizing mechanism, moves the long plate to drive the slider to slide in the second slide groove, and at the same time, the long plate drives the locking plate, and the locking plate drives the clamping plate to clamp and fix the surface of the placement box. Under the action of gravity again, the square plate can be inserted in the rectangular groove, and the telescopic plate is driven to stretch. Under the operation of the second electric push rod, the square block is driven to be inserted in the square groove, which can limit the position of the square plate and the position of the clamping plate. After placing goods in the placement box, the triangle stabilization principle can be used to support and fix the placement box to avoid the placement box from breaking after the goods are placed in the placement box. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a three-dimensional diagram of the structure of the present invention; Figure 2 is a structural schematic diagram of a lifting assembly; Figure 3 for Figure 2 A schematic diagram of the structure of the intercepted part; Figure 4 It is a schematic diagram of the structure of the fixed component; Figure 5 for Figure 4 A schematic diagram of the structure of the intercepted part; Figure 6 It is a structural schematic diagram of the limiting mechanism; Figure 7 for Figure 6 A schematic diagram of the structure of the intercepted part; Figure 8 for Figure 7 The enlarged structural diagram at A in the middle; Fig. 9 It is a partial structural diagram of the limiting mechanism; Fig.10 for Fig. 9The enlarged structural diagram at B in the middle; Fig.11 It is a schematic diagram of the structure of the stabilizing mechanism; Fig.12 for Fig.11 Enlarged structural diagram at point C in the middle.

[0021] In the figure: 1, shelf plate; 2, limit mechanism; 21, slide bar; 22, T-shaped long rod; 23, slide seat; 24, limit plate; 26, plug block; 27, inclined plate; 28, threaded rod; 29, moving seat; 201, first motor; 202, connecting block; 203, second motor; 204, limit seat; 205, lead screw; 206, first T-slot; 207, T-block; 208, rotating plate; 2001, rotating rod; 2002, fixed plate; 2003, long slot; 2004, long block; 2005, slot; 2006, moving plate; 3, base; 4, protection mechanism; 41, lifting assembly; 411, T-plate; 412, second T-slot; 413, baffle; 414, arc-shaped slide; 415, slide plate; 416, protection seat; 417, fixed seat; 418. first hinged plate; 419. third motor; 4101. gear; 4102. rotating shaft; 4103. annular slide; 4104. rotating seat; 4105. rectangular groove; 4106. first slide; 4107. protective plate; 42. fixing assembly; 421. mounting plate; 422. square groove; 423. square block; 424. spring; 425. first electric push rod; 426. top plate; 427. support seat; 5. placement box; 6. stabilizing mechanism; 61. clamping plate; 62. locking plate; 63. second slide; 64. slider; 65. long plate; 66. telescopic plate; 67. long seat; 68. square groove; 69. square plate; 601. square block; 602. second electric push rod; 603. limit block; 604. rectangular groove; 7. support plate; 8. platform. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] The present invention provides the following technical solutions: Embodiment 1

[0024] Combination Figures 1 to 5An environmentally friendly multi-layer shuttle-type stereoscopic warehouse shelf comprises a base 3 and a platform 8. The top of the base 3 is fixedly connected with support plates 7 on all sides. The inner sides of the four support plates 7 are fixedly connected with shelf plates 1. A limited position mechanism 2 is arranged on the support plates 7 and the platform 8. A placement box 5 is fixedly connected at the center of the top of the platform 8. A stabilizing mechanism 6 is arranged on the placement box 5 and the platform 8. A protective mechanism 4 is fixedly connected to the top of the platform 8. The protection mechanism 4 includes a lifting component 41 and a fixing component 42, and the fixing component 42 is arranged on the lifting component 41; The lifting component 41 includes a protective plate 4107, which is fixedly connected to the left and right sides of the top of the platform 8. A rectangular groove 4105 is opened on the top of the protective plate 4107, and the top of the rectangular groove 4105 is set to be open. The left and right sides of the inner wall of the rectangular groove 4105 are opened with a first slide groove 4106, and a slide plate 415 is slidably connected inside the first slide groove 4106. A protective seat 416 is fixedly connected between the left and right slide plates 415. The surface of the protective seat 416 is plugged into the inside of the rectangular groove 4105. The left and right sides of the top of the protective seat 416 are fixedly connected with a fixed seat 417. The outer sides of the two protective plates 4107 are fixedly connected to the third motor 419, and the outer side of the third motor 419 is fixedly connected to the rotating shaft 4102. The surface of the rotating shaft 4102 is fixedly connected to the gear 4101. A rotating seat 4104 is fixedly connected to the surface of the shaft 4102, and an arc-shaped sliding groove 414 is provided on the outer sides of the left and right protective plates 4107. A ring-shaped slide plate 4103 is fixedly connected to the rotating seat 4104 on the side close to the protective plate 4107. The top of the rotating seat 4104 is hinged with a first hinged plate 418, and the other side of the first hinged plate 418 is hinged with the bottom hinge of the fixed seat 417. A second T-slot 412 is provided on the front of the platform 8, and T-plates 411 are slidably connected to the left and right sides of the second T-slot 412, and a baffle 413 is fixedly connected to the front of the T-plate 411. There are four gears 4101 and rotating seats 4104, and they are grouped in pairs. The gears 4101 are arranged between the rotating seat 4104 and the protective plate 4107, and the gears 4101 on the front and rear sides are meshed and connected.

[0025] Furthermore, when the gear 4101 rotates, it can drive the rotating shaft 4102 to rotate, and the rotating shaft 4102 drives the rotating seat 4104. When the rotating seat 4104 rotates, the first hinged plate 418 can rotate, and the first hinged plate 418 drives the fixed seat 417, and the fixed seat 417 drives the protective seat 416 to move out of the rectangular groove 4105, so that the protective seat 416 and the protective plate 4107 can be presented at different heights. When a person stands on the platform 8, the protective seat 416 and the protective plate 4107 cooperate to avoid potential dangers for the operator when standing on the platform 8.

[0026] The fixing component 42 includes square grooves 422, which are densely arranged on the outside of the protective plate 4107. The rotating seat 4104 is fixedly connected to a support seat 427 on the side away from the protective plate 4107. A top plate 426 is fixedly connected to the outside of the support seat 427. The back of the top plate 426 is fixedly connected to a first electric push rod 425. The back of the first electric push rod 425 is fixedly connected to a mounting plate 421. The back of the mounting plate 421 is fixedly connected to a block 423. A spring 424 is fixedly connected between the mounting plate 421 and the rotating seat 4104. The spring 424 is arranged on the surface of the first electric push rod 425. The openings of the square grooves 422 on the left and right sides are opened corresponding to each other. The square grooves 422 are arranged on the outside of the annular slide 4103, and the surface of the block 423 and the inside of the square grooves 422 are plugged into each other.

[0027] Furthermore, the first electric push rod 425 drives the mounting plate 421 to move during operation, and the mounting plate 421 drives the block 423 to be inserted into the square groove 422, so as to limit and fix the position of the rotating seat 4104, so that when the operator stands on the platform 8, the protective seat 416 can be prevented from moving in the rectangular groove 4105, so that the position of the protective seat 416 can be firmly limited when the operator stands on the platform 8. Embodiment 2

[0028] See also Figure 1-10, and on the basis of the first embodiment, the limiting mechanism 2 further comprises a first T-slot 206, the first T-slot 206 is opened on the front of the support plate 7, and the left and right ends of the back of the platform 8 are fixedly connected with T-blocks 207, the surface of the T-block 207 is slidably connected to the inside of the first T-slot 206, the upper and lower ends of the inner sides of the left and right support plates 7 are fixedly connected with the limiting seat 204, the top of the limiting seat 204 is fixedly connected with the second motor 203, and the bottom of the second motor 203 is fixedly connected with the lead screw 205, the left and right sides of the back of the platform 8 are fixedly connected with moving plates 2006, the inside of the moving plate 2006 and the surface of the lead screw 205 are threadedly connected, the outer sides of the two moving plates 2006 are fixedly connected with fixed plates 2002, the inside of the fixed plate 2002 is opened with a long slot 2003, the top and bottom of the long slot 2003 are both set to openings, the outer sides of the left and right support plates 7 are densely fixedly connected with rotating rods 2001, and the surface of the rotating rod 2001 is rotatably connected with the rotating plate 208, and the rotating plate 208 is rotatably connected with the rotating plate 208. The bottom of the movable plate 208 is fixedly connected with a long block 2004, the surface of the long block 2004 is plugged into the inside of the long groove 2003, and a slot 2005 is provided on the outside of the long block 2004. The left and right sides of the shelf plate 1 are fixedly connected to the limit plates 24 at both ends, and the front and rear limit plates 24 are fixedly connected to the slide bar 21. The center of the left and right sides of the shelf plate 1 is fixedly connected to the first motor 201, and the front of the first motor 201 is fixedly connected to the threaded rod 28, and the surface of the threaded rod 28 is threadedly connected to the movable plate 208. The movable seat 29 is fixedly connected with a connecting block 202 on the outer side of the movable seat 29, the connecting block 202 is hinged with an inclined plate 27 on the front side, and the sliding seat 23 is hinged with the other side of the inclined plate 27, and the left and right sides of the shelf plate 1 are fixedly connected with a T-shaped long rod 22, and the inside of the sliding seat 23 is slidably connected to the surface of the T-shaped long rod 22, and the sliding seat 23 is fixedly connected with an insert block 26 on the side close to the shelf plate 1, and the slot 2005 is set to be open on the side away from the support plate 7, and the surface of the insert block 26 is plugged into the inside of the slot 2005; The surface of the threaded rod 28 is rotatably connected to the inside of the limit plate 24, and the thread lines on the surfaces of the threaded rods 28 on the left and right sides are consistent in specifications and in the same direction. The threaded rod 28 is arranged at the top of the sliding rod 21, and the T-shaped long rod 22 is arranged between the threaded rod 28 and the sliding rod 21. The inside of the movable seat 29 is slidably connected to the surface of the sliding rod 21. There are two lead screws 205, and the surfaces of the two lead screws 205 are rotatably connected to the inside of the limit seat 204. The thread lines on the surfaces of the two lead screws 205 are consistent in specifications and in the same direction. A through groove is opened inside the side of the fixed plate 2002 away from the shelf plate 1, and the surface of the plug block 26 is inserted into the through groove opened inside the side of the fixed plate 2002 away from the shelf plate 1.

[0029] Furthermore, when the second motor 203 is started, it drives the screw 205 to rotate, and the movable plate 2006 moves on the surface of the screw 205. When the movable plate 2006 moves, it drives the platform 8 to move until the movable plate 2006 drives the fixed plate 2002 to be set at the bottom of the rotating plate 208, and the long block 2004 is inserted into the long groove 2003. When the first motor 201 is started, it drives the threaded rod 28 to rotate, and the movable seat 29 can also move on the surface of the slide rod 21 when the movable seat 29 moves. When the movable seat 29 drives the connecting block 202 to move, the slide seat 23 can slide on the surface of the T-shaped long rod 22. When the slide seat 23 drives the plug block 26 to be inserted into the slot 2005, the position of the platform 8 can be limited and fixed, which is convenient for the later operator to stack the goods on the shelf board 1. Embodiment 3

[0030] See also Figure 1-12 On the basis of the first embodiment, the stabilizing mechanism 6 further comprises a second slide groove 63, the second slide groove 63 is opened at the front and rear ends of the top of the platform 8, the second slide groove 63 is slidably connected with sliders 64 on both sides, the tops of the front and rear sliders 64 are fixedly connected with long plates 65, a rectangular groove 604 is opened at the center of the top of the platform 8, the top of the rectangular groove 604 is set as an opening, a square plate 69 is inserted into the rectangular groove 604, the front and rear sides of the square plate 69 are fixedly connected with long seats 67, the long seats 67 are set at the bottom of the long plate 65, the square plate 69 is densely opened with square grooves 68, the front and rear sides of the square groove 68 are set as openings, and the long plate 65 The front and rear ends of the top are fixedly connected to limit blocks 603, the inner sides of the limit blocks 603 on the front and rear sides are fixedly connected to the second electric push rod 602, the other side of the second electric push rod 602 is fixedly connected to a square block 601, the surface of the square block 601 is plugged into the inside of the square groove 68, the long board 65 is fixedly connected to a locking plate 62 on one side close to the placement box 5, the other side of the locking plate 62 is fixedly connected to a clamping plate 61, the clamping plate 61 is arranged on the surface of the placement box 5, the bottom of the long board 65 and the top of the long seat 67 are hinged with a telescopic plate 66, a through groove is opened at the center of the long board 65, and the surface of the square plate 69 is inserted into the through groove opened at the center of the long board 65.

[0031] Furthermore, the long plate 65 is moved to drive the slider 64 to slide in the second slide groove 63, and at the same time, the long plate 65 drives the locking plate 62, and the locking plate 62 drives the clamping plate 61 to clamp and fix the surface of the placement box 5. Under the action of gravity again, the square plate 69 can be inserted into the rectangular groove 604, and the telescopic plate 66 is driven to stretch. Under the operation of the second electric push rod 602, the square block 601 is driven to be inserted into the square groove 68, so that the position of the square plate 69 can be limited and fixed, and the position of the clamping plate 61 can also be limited and fixed. After placing goods in the placement box 5, the triangle stabilization principle can be used to support and fix the placement box 5 to avoid the placement box 5 from breaking after the goods are placed in the placement box 5.

[0032] In actual operation, when this device is used, when it is necessary to transport goods, human assistance is required. First, the goods are placed in the placement box 5, and the accompanying personnel stand on the platform 8. The third motor 419 can be started to drive the rotating shaft 4102 to rotate. Since the front and rear two gears 4101 are meshed and connected, the rotating shaft 4102 can be driven to rotate when the gear 4101 rotates, and the rotating shaft 4102 drives the rotating seat 4104. Since the rotating seat 4104, the first hinged plate 418 and the fixed seat 417 are hinged, when the rotating seat 410 When the first hinge plate 418 is rotated, the first hinge plate 418 rotates, which, on the one hand, drives the annular slide plate 4103 to slide in the arc-shaped slide groove 414, and on the other hand, the first hinge plate 418 drives the fixing seat 417, and the fixing seat 417 drives the protection seat 416 to move out of the rectangular groove 4105, so that the protection seat 416 and the protection plate 4107 are at different heights, so that when a person stands on the platform 8, the protection seat 416 and the protection plate 4107 cooperate to avoid potential danger when the operator stands on the platform 8; The first electric push rod 425 drives the mounting plate 421 to move under operation, and the mounting plate 421 drives the block 423 to be inserted into the square groove 422, so as to limit and fix the position of the rotating seat 4104, so that when the operator stands on the platform 8, the protective seat 416 can be prevented from moving in the rectangular groove 4105, so that the position of the protective seat 416 is firmly limited when the operator stands on the platform 8; When the goods need to be transported to a certain shelf board 1, the rotating plate 208 on the shelf board 1 can be rotated on the surface of the rotating rod 2001, so that the rotating plate 208 drives the long block 2004 to be set toward one side of the shelf board 1, and the remaining rotating plates 208 all drive the long block 2004 to be set on the other side of the shelf board 1; When the second motor 203 is started, the lead screw 205 is driven to rotate, and the moving plate 2006 moves on the surface of the lead screw 205. When the moving plate 2006 moves, it drives the platform 8 to move until the moving plate 2006 drives the fixed plate 2002 to be set at the bottom of the rotating plate 208, and the long block 2004 is inserted into the long groove 2003. At this time, the threaded rod 28 can be driven to rotate when the first motor 201 is started, and the moving seat 29 can also move on the surface of the slide bar 21 when the moving seat 29 moves. Because the connecting block 202, the inclined plate 27 and the slide seat 23 are hinged, when the moving seat 29 drives the connecting block 202 to move, the slide seat 23 can slide on the surface of the T-shaped long rod 22. When the slide seat 23 drives the plug-in block 26 to be inserted into the slot 2005, the position of the platform 8 can be limited and fixed, which is convenient for the later operator to stack the goods on the shelf board 1; When the goods are placed in the placement box 5, the long plate 65 is moved to drive the slider 64 to slide in the second slide groove 63, and the long plate 65 drives the locking plate 62, and the locking plate 62 drives the clamping plate 61 to clamp and fix the surface of the placement box 5. Under the action of gravity again, the square plate 69 can be inserted into the rectangular groove 604, and the telescopic plate 66 is driven to stretch. Under the operation of the second electric push rod 602, the square block 601 is driven to be inserted into the square groove 68, which can limit the position of the square plate 69 and the position of the clamping plate 61. After placing the goods in the placement box 5, the triangle stabilization principle can be used to support and fix the placement box 5 to avoid the placement box 5 from breaking after the goods are placed in the placement box 5.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An environmentally friendly multi-layer shuttle-type three-dimensional warehouse shelf, comprising a base (3) and a platform (8), characterized in that: The top of the base (3) is fixedly connected to support plates (7) on all sides, the inner sides of the four support plates (7) are fixedly connected to shelf plates (1), the support plates (7) and the platform (8) are provided with limiting mechanisms (2), a placement box (5) is fixedly connected to the center of the top of the platform (8), a stabilizing mechanism (6) is provided on the placement box (5) and the platform (8), and a protective mechanism (4) is fixedly connected to the top of the platform (8); The protection mechanism (4) comprises a lifting component (41) and a fixing component (42), wherein the fixing component (42) is arranged on the lifting component (41); The lifting assembly (41) comprises a protective plate (4107), wherein the protective plate (4107) is fixedly connected to the left and right sides of the top of the platform (8), a rectangular groove (4105) is provided on the top of the protective plate (4107), the top of the rectangular groove (4105) is set to be open, and the left and right sides of the inner wall of the rectangular groove (4105) are provided with first sliding grooves (4106), a slide plate (415) is slidably connected inside the first sliding groove (4106), a protective seat (416) is fixedly connected between the left and right slide plates (415), the surface of the protective seat (416) is plugged into the inside of the rectangular groove (4105), and the left and right sides of the top of the protective seat (416) are fixedly connected to fixed seats (417), and the outer sides of the two protective plates (4107) are fixedly connected to third motors (419), and the third motors (419 ) is fixedly connected to the outside of the platform (8), a gear (4101) is fixedly connected to the surface of the rotating shaft (4102), a rotating seat (4104) is fixedly connected to the surface of the rotating shaft (4102), an arc-shaped sliding groove (414) is provided on the outside of the left and right protective plates (4107), a ring-shaped sliding plate (4103) is fixedly connected to the rotating seat (4104) on the side close to the protective plate (4107), a first hinged plate (418) is hinged to the top of the rotating seat (4104), and the other side of the first hinged plate (418) is hinged to the bottom of the fixed seat (417), a second T-shaped slot (412) is provided on the front of the platform (8), and T-shaped plates (411) are slidably connected to the left and right sides of the second T-shaped slot (412), and a baffle (413) is fixedly connected to the front of the T-shaped plate (411).

2. The environmentally friendly multi-layer shuttle-type three-dimensional warehouse shelf according to claim 1 is characterized by: The number of the gears (4101) and the rotating seats (4104) is four, and two of them form a group. The gears (4101) are arranged between the rotating seat (4104) and the protective plate (4107), and the gears (4101) on the front and rear sides are meshed and connected.

3. The environmentally friendly multi-layer shuttle-type three-dimensional warehouse shelf according to claim 2 is characterized by: The fixing assembly (42) comprises square grooves (422), wherein the square grooves (422) are densely arranged on the outside of the protective plate (4107); a support seat (427) is fixedly connected to the side of the rotating seat (4104) away from the protective plate (4107); a top plate (426) is fixedly connected to the outside of the support seat (427); a first electric push rod (425) is fixedly connected to the back of the top plate (426); a mounting plate (421) is fixedly connected to the back of the first electric push rod (425); a block (423) is fixedly connected to the back of the mounting plate (421); a spring (424) is fixedly connected between the mounting plate (421) and the rotating seat (4104); and the spring (424) is arranged on the surface of the first electric push rod (425).

4. The environmentally friendly multi-layer shuttle-type three-dimensional warehouse shelf according to claim 3 is characterized by: The openings of the square grooves (422) on the left and right sides are opened corresponding to each other. The square grooves (422) are arranged on the outside of the annular slide plate (4103), and the surface of the block (423) and the inside of the square grooves (422) are plugged into each other.

5. The environmentally friendly multi-layer shuttle-type three-dimensional warehouse shelf according to claim 4 is characterized by: The limiting mechanism (2) comprises a first T-shaped slot (206), the first T-shaped slot (206) being arranged on the front face of the support plate (7), the left and right ends of the back face of the platform (8) being fixedly connected with T-shaped blocks (207), the surface of the T-shaped blocks (207) being slidably connected to the inside of the first T-shaped slot (206), the upper and lower ends of the inner sides of the left and right support plates (7) being fixedly connected with a limiting seat (204), the top of the limiting seat (204) being fixedly connected with a second motor (203), the bottom of the second motor (203) being fixedly connected with a lead screw (205), the left and right ends of the back face of the platform (8) being fixedly connected with a second motor (203), the bottom of the second motor (203) being fixedly connected with a lead screw (205), the left and right ends of the back face of the platform (8) being fixedly connected with a second motor (203), the bottom of the second motor (203) being fixedly connected with a lead screw (205), the left and right ends of the back face of the platform (8) being fixedly connected with a second motor (203), the top of the limiting seat (204 ... top of the limiting seat (204) being fixedly connected with a second motor (203), the top of the limiting seat (204) being fixedly connected with a second motor (203), the top of the limiting seat (204) being fixedly connected with a second motor (203), the top of the limiting seat (204) being fixedly connected with a second motor (2 The right and left sides are fixedly connected with movable plates (2006), the inside of the movable plates (2006) is threadedly connected to the surface of the lead screw (205), the outsides of the two movable plates (2006) are fixedly connected with fixed plates (2002), the insides of the fixed plates (2002) are provided with long grooves (2003), the tops and bottoms of the long grooves (2003) are both set as openings, the outsides of the left and right support plates (7) are densely fixedly connected with rotating rods (2001), the surface of the rotating rods (2001) is rotatably connected with a rotating plate (208), and the bottoms of the rotating plates (208) are fixedly connected with long grooves (2003). The long block (2004) is plugged into the long groove (2003) on its surface, and a slot (2005) is provided on the outside of the long block (2004). The left and right sides of the shelf board (1) are fixedly connected to limit plates (24) at both front and rear ends, and a slide bar (21) is fixedly connected between the two limit plates (24) at the front and rear ends. The center of the left and right sides of the shelf board (1) is fixedly connected to a first motor (201), and a threaded rod (28) is fixedly connected to the front of the first motor (201). A movable seat (29) is threadedly connected to the surface of the threaded rod (28). The movable seat The outer side of the shelf plate (29) is fixedly connected to a connecting block (202), the front side of the connecting block (202) is hinged to an inclined plate (27), the other side of the inclined plate (27) is hinged to a sliding seat (23), the left and right sides of the shelf plate (1) are fixedly connected to a T-shaped long rod (22), the interior of the sliding seat (23) is slidably connected to the surface of the T-shaped long rod (22), the side of the sliding seat (23) close to the shelf plate (1) is fixedly connected to an insert block (26), the side of the slot (2005) away from the support plate (7) is set to be open, and the surface of the insert block (26) is plugged into the interior of the slot (2005).

6. The environmentally friendly multi-layer shuttle-type three-dimensional warehouse shelf according to claim 5 is characterized by: The surface of the threaded rod (28) is rotatably connected to the inside of the limit plate (24); the thread lines on the surfaces of the threaded rod (28) on the left and right sides are of the same specification and in the same direction; the threaded rod (28) is arranged on the top of the slide rod (21); the T-shaped long rod (22) is arranged between the threaded rod (28) and the slide rod (21); and the inside of the movable seat (29) is slidably connected to the surface of the slide rod (21).

7. The environmentally friendly multi-layer shuttle-type three-dimensional warehouse shelf according to claim 6 is characterized by: There are two lead screws (205), the surfaces of the two lead screws (205) are rotatably connected to the interior of the limit seat (204), and the thread lines on the surfaces of the two lead screws (205) have the same specifications and the same direction.

8. The environmentally friendly multi-layer shuttle-type three-dimensional warehouse shelf according to claim 7 is characterized by: A through slot is provided inside the fixing plate (2002) on the side away from the shelf plate (1), and the surface of the insert block (26) is inserted through the through slot provided inside the fixing plate (2002) on the side away from the shelf plate (1).

9. The environmentally friendly multi-layer shuttle-type three-dimensional warehouse shelf according to claim 8 is characterized by: The stabilizing mechanism (6) comprises a second slide groove (63), the second slide groove (63) being provided at the front and rear ends of the top of the platform (8), the second slide groove (63) being slidably connected with sliders (64) on both the left and right sides, the tops of the front and rear sliders (64) being fixedly connected with long plates (65), a rectangular groove (604) being provided at the center of the top of the platform (8), the top of the rectangular groove (604) being arranged as an opening, a square plate (69) being inserted into the rectangular groove (604), the front and rear sides of the square plate (69) being fixedly connected with long seats (67), the long seats (67) being arranged at the bottom of the long plates (65), the square plates (69) being densely provided with square grooves (68), the square grooves (68) being provided at the bottom of the long plates (65), the square grooves (68) being provided at the bottom of the long plates (65), the square grooves (68) being provided at the bottom of the long plates (65), and the square grooves (68) being provided at the bottom of the long plates (65). The front and rear sides of the long board (68) are both set to be open, the front and rear ends of the top of the long board (65) are fixedly connected to the limit blocks (603), the inner sides of the limit blocks (603) on the front and rear sides are fixedly connected to the second electric push rods (602), the other side of the second electric push rod (602) is fixedly connected to the square block (601), the surface of the square block (601) and the inside of the square groove (68) are plugged, the side of the long board (65) close to the placement box (5) is fixedly connected to the locking plate (62), the other side of the locking plate (62) is fixedly connected to the clamping plate (61), the clamping plate (61) is arranged on the surface of the placement box (5), and the bottom of the long board (65) and the top of the long seat (67) are hinged with telescopic plates (66).

10. The environmentally friendly multi-layer shuttle-type three-dimensional warehouse shelf according to claim 9 is characterized in that: A through groove is provided at the center of the interior of the long plate (65), and the surface of the square plate (69) is inserted through the through groove provided at the center of the interior of the long plate (65).

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