A warehouse logistics stacking equipment

Abstract

The present application provides a storage logistics stacking equipment, which relates to the technical field of storage equipment. The storage logistics stacking equipment frame is provided with layered beams, a bracket is provided inside the frame, and a vertical guide rail is installed on the outer periphery of the bracket, the bracket is provided with a guide wheel assembly matched with the guide rail, and a cargo track conveying mechanism is installed on the bracket. The auxiliary track is sleeved on the outside of the crank shaft, and the first hydraulic cylinder is installed above the seat frame to drive the crank shaft to rotate through the gear transmission part, and an arm is provided at one end of the crank shaft. The auxiliary track is located between the track on the cargo track conveying mechanism and the track on the shelf, so that the distance between the cargo track conveying mechanism and the shelf track is filled, and when the loading platform and the goods on the cargo track conveying mechanism are transferred to the guide rail on the shelf together, there will be no transportation difficulties due to the offset of the center of gravity of the loading platform and the goods, ensuring that the lifted goods can enter the shelf track more smoothly.

Description

Technical Field

[0001] The present application relates to the technical field of warehousing equipment, and in particular to a warehousing logistics stacking equipment. Background Art

[0002] The layer-changing elevator is composed of an outer frame, a cargo platform, a conveyor inside the cargo platform, a power component, a counterweight, a power supply system, a control system and other parts. By operating the lifting and lowering of the cargo platform, the shuttle robot is lifted to the designated layer of the storage three-dimensional shelf, realizing the rapid lifting and transfer of goods and improving the efficiency of cargo storage.

[0003] When the cargo carrier in the layer-changing elevator rises to the designated storage shelf layer, there is a small gap between the conveyor track on the carrier and the track of the shelf. Generally, the carrier and the goods can move along the transport track above the carrier to the track above the shelf. However, when the goods placed on the carrier shift during the lifting or movement on the track, the center of gravity of the carrier and the goods will shift to a certain extent. When the carrier and the goods move from the track above the carrier to the track above the shelf, it is easy for the carrier to get stuck in the empty area between the tracks, resulting in the inability of the carrier and the goods to enter the shelf track smoothly. Summary of the invention

[0004] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a warehouse logistics cargo stacking device to solve the problem that when the center of gravity of the loading platform and the cargo is about to shift, the loading platform and the cargo are easily stuck in the empty area in the track interval when they move from the track above the bracket to the track above the shelf.

[0005] A warehousing logistics stacking device according to an embodiment of the present application includes: a frame, a lifting mechanism and a track auxiliary mechanism.

[0006] The frame is provided with beams arranged in layers, a bracket is provided inside the frame, and a vertical guide rail is installed on the periphery of the bracket, and guide wheel assemblies matching the guide rail are installed at the four corners of the bracket, and a cargo track conveying mechanism is installed on the bracket; the lifting mechanism is installed on the top of the frame to lift the bracket;

[0007] The track auxiliary mechanism includes a seat frame, an auxiliary track, a crank shaft and a first hydraulic cylinder. The seat frame is fixed above the crossbeam, the crank shaft is rotatably arranged above the seat frame, the auxiliary track is sleeved on the outside of the crank shaft, the first hydraulic cylinder is installed above the seat frame and drives the crank shaft to rotate through a gear transmission part, an arm rod is arranged at one end of the crank shaft, and a support block that interferes with the guide rail is installed at the bottom end of the arm rod.

[0008] Preferably, the guide wheel assembly includes an upper guide wheel portion, a lower guide wheel portion and a frame plate, the frame plate is fixed on a bracket, and the upper guide wheel portion and the lower guide wheel portion are respectively installed above and below the frame plate.

[0009] Preferably, the upper guide wheel portion includes a transverse wheel and a longitudinal wheel, and both the transverse wheel and the longitudinal wheel are rotatably mounted on the frame plate, and while the support block is in close contact with the guide rail, the arm is in close contact with the outer surface of a transverse wheel.

[0010] Preferably, one of the transverse wheels is rotatably supported by a support assembly and a frame plate.

[0011] Preferably, a groove is provided on the side of the frame plate, and the supporting assembly includes an axle rod, a connecting seat, a fixing block, a sleeve rod and a spring. The axle rod rotates and passes through the connecting seat and the groove, the transverse wheel is rotatably sleeved on the outside of the axle rod, the fixing block is fixedly connected to the frame plate, one end of the sleeve rod slides and passes through the sleeve rod and is connected to the connecting seat, and the spring is sleeved on the outside of the sleeve rod.

[0012] Preferably, a limiting rod is fixed to one side of the connecting seat close to the fixing block, and one end of the limiting rod is inserted into a guide hole provided on one side of the fixing block.

[0013] Preferably, the lifting mechanism comprises a rope, a lifting motor and a counterweight, and the lifting motor is installed on the top of the frame to lift the bracket and the counterweight through the rope.

[0014] Preferably, a cargo limiting assembly is installed inside the bracket, and the cargo limiting assembly includes a first motor, a connecting shaft and a baffle, the first motor is installed at the bottom of the bracket, the connecting shaft is rotatably arranged inside the bracket, and the baffle is arranged at the end of the connecting shaft, and a limiting block is arranged on the inner side of the baffle end.

[0015] Preferably, the gear transmission part includes a spur gear and a rack, and the first hydraulic cylinder pushes the rack to move and drives the spur gear to rotate.

[0016] The storage logistics stacking equipment also includes a rotation locking mechanism, which includes a plate, a support seat, a positioning column, a switch and a second hydraulic cylinder. The support seat, the positioning column and the switch are all installed above the seat frame. The two ends of the plate are respectively rotatably arranged with the two support seats. The spur gear fixed sleeve is arranged on one axial end of the plate, and the other axial end of the plate is fixedly connected to the end of the crank shaft. The second hydraulic cylinder is installed below the seat frame, and the output rod end of the second hydraulic cylinder movably passes through the seat frame. The output rod end of the second hydraulic cylinder is provided with a positioning block, and the seat frame is provided with an avoidance groove for sinking the positioning block.

[0017] The warehousing logistics stacking equipment also includes an auxiliary support structure, which includes a fixed seat, a third motor, a seat plate, an eccentric shaft, a supporting block and a column rod. The fixed seat is fixed above the bracket, and the column rod slides through the fixed seat, and the supporting block and the seat plate are respectively connected to both ends of the column rod, and a strip groove is provided on the seat plate. The lifting mechanism is installed at the bottom of the fixed seat, the bottom end of the eccentric shaft is connected to the output shaft end of the third motor, and the top end of the eccentric shaft is movably inserted in the strip groove, an arc groove is provided on the side of the supporting block, and a clamping strip is provided inside the arc groove, a table plate is fixed above the crossbeam, a sleeve is fixedly sleeved on the outside of the crank shaft, and a clamping groove matching the clamping strip is provided on one side of the sleeve.

[0018] The beneficial effects of the present application are: 1. The auxiliary track is located between the track on the cargo track conveying mechanism and the track on the shelf, so that the distance between the cargo track conveying mechanism and the shelf track is filled. When the loading platform and the goods on the cargo track conveying mechanism are transferred to the guide rail on the shelf together, there will be no transportation difficulties due to the offset of the center of gravity of the loading platform and the goods, ensuring that the lifted goods can enter the shelf track more smoothly.

[0019] 2. After the auxiliary rail is in a horizontal position and falls above the seat frame, the support block at the bottom of the arm rod is rotated and adjusted to a position, and then pressed against one side of the guide rail to support the guide wheel assembly. This allows the goods on the brackets between the four sets of guide rails to be transferred from the cargo guide rail conveying mechanism to the shelf rail through the auxiliary rail, while the brackets also have good stability and a certain ability to prevent falling.

[0020] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments of the present application will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a schematic diagram of the structure of a warehousing logistics stacking equipment according to an embodiment of the present application;

[0023] Figure 2 It is a schematic diagram of the segmented structure of a warehousing logistics stacking equipment according to an embodiment of the present application;

[0024] Figure 3It is a schematic diagram of the structure of a crossbeam, a guide rail, a bracket, a guide wheel assembly, a cargo track conveying mechanism and a track auxiliary mechanism according to an embodiment of the present application;

[0025] Figure 4 is a structural schematic diagram of a cargo limiting assembly according to an embodiment of the present application;

[0026] Figure 5 It is a schematic diagram of the installation structure of the guide wheel assembly, the track auxiliary mechanism and the auxiliary support structure according to an embodiment of the present application;

[0027] Figure 6 is a schematic diagram of the structure of a track auxiliary mechanism according to an embodiment of the present application;

[0028] Figure 7 is a schematic structural diagram of a seat frame, a gear transmission part and a rotation locking mechanism according to an embodiment of the present application;

[0029] Figure 8 is a schematic diagram of the installation structure of the second hydraulic cylinder and the positioning block according to an embodiment of the present application;

[0030] Fig. 9 It is a schematic diagram of the arm, support block, support assembly and transverse wheel installation structure according to an embodiment of the present application;

[0031] Fig.10 is a schematic diagram of the structure of a support assembly according to an embodiment of the present application;

[0032] Fig.11 is a schematic diagram of the structure of the frame plate, shaft rod and transverse wheel according to an embodiment of the present application;

[0033] Fig.12 is a schematic diagram of the auxiliary support structure, crankshaft and sleeve structure according to an embodiment of the present application;

[0034] Fig.13 It is a schematic diagram of the supporting block structure according to an embodiment of the present application.

[0035] Reference numerals:

[0036] 1. Frame; 11. Crossbeam; 12. Guide rail; 13. Bracket; 14. Guide wheel assembly; 141. Upper guide wheel portion; 1411. Horizontal wheel; 1412. Longitudinal wheel; 142. Lower guide wheel portion; 143. Frame plate; 1431. Strip groove; 144. Support assembly; 1441. Shaft rod; 1442. Connecting seat; 1443. Limit rod; 1444. Fixing block; 1445. Sleeve rod; 1446. Spring; 1447. Guide hole; 15. Cargo track conveying mechanism; 16. Cargo limit assembly; 161. First motor; 162. Connecting shaft; 163. Baffle plate; 164. Limit block; 17. Table; 2. Lifting mechanism; 21. Rope; 22. Lifting motor; 23. Counterweight; 3. Track auxiliary mechanism; 31. Seat; 32. Auxiliary track; 33. Crank shaft; 34. Arm; 35. Support block; 36. Gear transmission unit; 361. Spur gear; 362. Rack; 37. Sleeve; 371. Slot; 38. First hydraulic cylinder; 4. Rotation locking mechanism; 41. Plate; 42. Support seat; 43. Positioning column; 44. Switch; 45. Second hydraulic cylinder; 46. Positioning block; 47. Avoidance groove; 5. Auxiliary support structure; 51. Fixed seat; 52. Third motor; 53. Seat plate; 54. Eccentric shaft; 55. Support block; 56. Arc groove; 57. Card strip; 58. Column. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

[0038] In order to make the purpose, technical solutions and advantages of the implementation methods of this application clearer, the technical solutions in the implementation methods of this application will be clearly and completely described below in conjunction with the drawings in the implementation methods of this application. Obviously, the described implementation methods are part of the implementation methods of this application, not all of the implementation methods. Based on the implementation methods in this application, all other implementation methods obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0039] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for protection, but merely represents the selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0040] A warehousing logistics stacking equipment according to an embodiment of the present application is described below with reference to the accompanying drawings.

[0041] See also Figure 1-Figure 13 According to an embodiment of the present application, a warehousing logistics stacking equipment includes: a frame 1, a lifting mechanism 2 and a track auxiliary mechanism 3.

[0042] Among them, the cargo platform and the goods are lifted upward together through the cooperation of the frame 1 and the lifting mechanism 2. After the cargo platform and the goods are lifted to the designated shelf level, the rail auxiliary mechanism 3 cooperates to make the cargo platform and the goods lifted on the frame 1 more smoothly transported to the top of the track on the shelf.

[0043] See also Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6 , please refer to the figure. The frame 1 is provided with a layered crossbeam 11, a bracket 13 is provided inside the frame 1, and a vertical guide rail 12 is installed on the outer periphery of the bracket 13. The four corners of the bracket 13 are provided with guide wheel assemblies 14 that match the guide rail 12. A cargo track conveying mechanism 15 is installed on the bracket 13. The lifting mechanism 2 is installed on the top of the frame 1 to lift the bracket 13. The track auxiliary mechanism 3 includes a seat frame 31, an auxiliary track 32, a crank shaft 33 and a first hydraulic cylinder 38. The seat frame 31 is fixed above the crossbeam 11, and the crank shaft 33 is rotatably arranged above the seat frame 31. The auxiliary track 32 is fixedly sleeved on the outside of the crank shaft 33 by bolts. The first hydraulic cylinder 38 is installed above the seat frame 31 and drives the crank shaft 33 to rotate through the gear transmission part 36. An arm 34 is provided at one end of the crank shaft 33, and a support block 35 that conflicts with the guide rail 12 is installed at the bottom end of the arm 34.

[0044] After the lifting mechanism 2 drives the loading platform and the goods on the bracket 13 to move to the designated shelf layer, the first hydraulic cylinder 38 in the track auxiliary mechanism 3 drives the crankshaft 33 to rotate through the gear transmission part 36, so that the auxiliary track 32 originally in the vertical position rotates and falls on the seat frame 31 to become a horizontal position. The seat frame 31 is used to support the auxiliary track 32 in the horizontal position, so that the auxiliary track 32 has a better load-bearing capacity. The auxiliary track 32 in the horizontal position is located between the track on the cargo track conveying mechanism 15 and the track on the shelf, so that the distance between the cargo track conveying mechanism 15 and the shelf track is filled. When the loading platform and the goods on the cargo track conveying mechanism 15 are transferred to the guide rail on the shelf together, there will be no transportation difficulties due to the displacement of the center of gravity of the loading platform and the goods, ensuring that the lifted goods can enter the shelf track more smoothly.

[0045] When the first hydraulic cylinder 38 drives the crankshaft 33 to rotate and adjust the auxiliary rail 32 to a horizontal state, the rotating crankshaft 33 in the design scheme also synchronously drives the arm 34, which is originally in a tilted position toward the shelf, to rotate and tilt to the side of the bracket 13. When the auxiliary rail 32 is in a horizontal position and falls above the seat frame 31, the support block 35 at the bottom of the arm 34 is pressed against the side of the guide rail 12 to support the guide wheel assembly 14 after the rotation adjustment position. When the goods on the bracket 13 between the four sets of guide rails 12 are transferred from the cargo guide rail conveying mechanism 15 to the shelf rail through the auxiliary rail 32, the bracket 13 also has good stability and a certain anti-falling ability, that is, in the process of laying the auxiliary rail 32 horizontally so that the loading platform and goods above the cargo guide rail conveying mechanism 15 are smoothly transferred to the shelf rail, the scheme of driving the arm 34 to move against the guide rail 12 to support the guide wheel assembly 14 through the rotating crankshaft 33 can also ensure the stability of the goods during this transportation.

[0046] The support block 35 can be made of a rubber material with a large friction force, so as to increase the friction force between the support block 35 and the guide rail 12, so that the arm 34 can more effectively support the guide wheel assembly 14 above. When the lifting mechanism 2 drives the bracket 13 to lift, the auxiliary rail 32 is in a vertical position, and the arm 34 is located above the crossbeam 11 and slightly outside, which will not affect the bracket 13 lifting the goods in the vertical direction. After the goods are lifted to the designated shelf layer, the first hydraulic cylinder 38 drives the crankshaft 33 to rotate, which will simultaneously drive the auxiliary rail 32 and the arm 34 to rotate to different positions to play their respective corresponding roles.

[0047] For details, please refer to Figure 5 The guide wheel assembly 14 includes an upper guide wheel portion 141, a lower guide wheel portion 142 and a frame plate 143. The frame plate 143 is fixed to the bracket 13 by welding, and the upper guide wheel portion 141 and the lower guide wheel portion 142 are respectively installed above and below the frame plate 143.

[0048] The upper guide wheel portion 141 and the lower guide wheel portion 142 are respectively installed through the frame plate 143; and the upper guide wheel portion 141 and the lower guide wheel portion 142 are respectively in contact with the guide rail 12, ensuring that the bracket 13 can move more smoothly when lifted.

[0049] See also Fig. 9 , Fig.10 and Fig.11The upper guide wheel portion 141 includes a transverse wheel 1411 and a longitudinal wheel 1412. The transverse wheel 1411 and the longitudinal wheel 1412 are both rotatably mounted on the frame plate 143, and while the support block 35 is in close contact with the guide rail 12, the arm 34 is in close contact with the outer surface of one transverse wheel 1411. One transverse wheel 1411 is rotatably supported and arranged with the frame plate 143 through the support assembly 144. A groove 1431 is arranged on the side of the frame plate 143, and the support assembly 144 includes a shaft rod 1441, a connecting seat 1442, a fixing block 1444, a sleeve rod 1445 and a spring 1446. The shaft rod 1441 rotates and passes through the connecting seat 1442 and the groove 1431, the transverse wheel 1411 is rotatably sleeved on the outside of the shaft rod 1441, the fixing block 1444 is fixedly connected to the frame plate 143, one end of the sleeve rod 1445 slides and passes through the sleeve rod 1445 and is connected to the connecting seat 1442, and the spring 1446 is sleeved on the outside of the sleeve rod 1445.

[0050] The arrangement of the groove 1431 on the frame plate 143 allows the transverse wheel 1411 at the end of the shaft 1441 to have a certain amount of margin for movement. Under normal conditions, the spring 1446 applies elastic force to the connecting seat 1442 to support the connecting seat 1442, so that the transverse wheel 1411 on the shaft 1441 can be in close contact with the guide rail 12. The groove 1431 is arranged to be inclined downward, which is to cater to the rotating arm 34 moving from bottom to top to contact the transverse wheel 1411. When the support block 35 at the end of the arm 34 contacts the guide rail 12, the arm 34 also contacts and squeezes the transverse wheel 1411 synchronously. At this time, not only the end of the arm 34 is pressed against the guide rail 12, but also the arm 34 itself is pressed against the transverse wheel 1411 to squeeze the guide rail 12. The original support block 35 at the end of the arm 34 is positioned at a single point on the guide rail 12 to support the guide wheel assembly 14. The support block 35 at the end of the arm 34 is changed to be positioned on the guide rail 12 to support the guide wheel assembly 14. At the same time, the arm 34 can also press the transverse wheel 1411 against the guide rail 12, thereby increasing the anti-falling ability of the bracket 13 and further increasing the stability of the bracket 13 when docked, ensuring that the goods on the bracket 13 can be transferred to the shelf track more smoothly.

[0051] Furthermore, a limiting rod 1443 is fixed to one side of the connection seat 1442 close to the fixing block 1444, and one end of the limiting rod 1443 is inserted into a guide hole 1447 provided on one side of the fixing block 1444. The setting of the limiting rod 1443 and the guide hole 1447 is to improve the stability of the connection seat 1442 when it moves.

[0052] For specific settings, see Figure 1The lifting mechanism 2 includes a rope 21, a lifting motor 22 and a counterweight 23. The lifting motor 22 is installed on the top of the frame 1, and lifts the bracket 13 and the counterweight 23 through the rope 21. The lifting motor 22 lifts the bracket 13 and moves it in the vertical direction inside the beam 11 through the cooperation of the rope 21 and the counterweight 23.

[0053] For details, please refer to Figure 3 and Figure 4 , a cargo limiting assembly 16 is installed inside the bracket 13, and the cargo limiting assembly 16 includes a first motor 161, a connecting shaft 162 and a baffle 163. The first motor 161 is installed at the bottom of the bracket 13, the connecting shaft 162 is rotatably arranged inside the bracket 13, and the baffle 163 is arranged at the end of the connecting shaft 162, and a limiting block 164 is arranged inside the end of the baffle 163. When the loading platform and the cargo move to the top of the cargo guide rail conveying mechanism 15, the first motor 161 in the cargo limiting assembly 16 can drive the connecting shaft 162 and the baffle 163 to rotate, and the limiting block 164 inside the baffle 163 limits the loading platform to be less likely to deviate during the lifting process. After the cargo is lifted to the specified shelf layer height, the first motor 161 drives the baffle 163 and the limiting block 164 to be in a horizontal position, and the next step of cargo transfer can be carried out at this time.

[0054] For further information, see Figure 7 The gear transmission part 36 includes a spur gear 361 and a rack 362. The first hydraulic cylinder 38 pushes the rack 362 to move and drives the spur gear 361 to rotate. The first hydraulic cylinder 38 drives the rack 362 in the gear transmission part 36 to move in a lateral position, and the rack 362 that moves in a lateral direction drives the spur gear 361 to rotate.

[0055] See also Figure 7 and Figure 8 The storage logistics stacking equipment also includes a rotation locking mechanism 4, which includes a plate 41, a support seat 42, a positioning column 43, a switch 44 and a second hydraulic cylinder 45. The support seat 42, the positioning column 43 and the switch 44 are all installed above the seat frame 31, and the two ends of the plate 41 are rotatably arranged with the two support seats 42 respectively. The spur gear 361 is fixedly sleeved on one axial end of the plate 41 by a key connection, and the other axial end of the plate 41 is fixedly connected to the end of the crank shaft 33 by welding. The second hydraulic cylinder 45 is installed below the seat frame 31, and the output rod end of the second hydraulic cylinder 45 is movable through the seat frame 31. The output rod end of the second hydraulic cylinder 45 is provided with a positioning block 46, and the seat frame 31 is provided with an avoidance groove 47 for sinking the positioning block 46.

[0056] When the first hydraulic cylinder 38 drives the plate 41 to rotate through the cooperation of the spur gear 361 and the rack 362, the rotating plate 41 will also synchronously drive the crank shaft 33 at one end to rotate. When the crank shaft 33 rotates to drive the auxiliary track 32 to rotate from a vertical state to a horizontal state, the support block 35 at the end of the arm 34 will synchronously press against the guide rail 12, and the plate 41 will also rotate from a horizontal horizontal position to an upright state. The rotating plate 41 in an upright state will trigger the switch 44 above the seat frame 31. The second hydraulic cylinder 45 will push the positioning block 46 at the top of the rod end to move the plate 41 in the limited upright state out of the avoidance groove 47, forming a locking structure. That is, the pressure of the guide wheel assembly 14 on the arm 34 at this time will not drive the crank shaft 33 and the plate 41 to reverse, and can further achieve the arm 34 and the support block 35 to cooperate to stably support the guide wheel assembly 14, further playing a role in preventing falling.

[0057] After the goods are transferred to the rail of the shelf, the second hydraulic cylinder 45 drives the top positioning block 46 to move and reset to the inside of the avoidance groove 47, and the first hydraulic cylinder 38 drives the crank shaft 33 to rotate through the gear transmission part 36, driving the auxiliary track 32 outside the crank shaft 33 and the arm 34 to reset.

[0058] The arm 34 and the support block 35 in the above-mentioned warehousing logistics stacking equipment directly bear the weight of the bracket 13, the loading platform and the goods. The torque applied to the crankshaft 33 is very large. After a period of use, the crankshaft 33 is easily fatigued, resulting in deformation and fracture of the crankshaft 33, and the bracket 13 and the goods thereon are at risk of falling.

[0059] See also Fig.12 and Fig.13 The storage logistics stacking equipment also includes an auxiliary support structure 5, which includes a fixed seat 51, a third motor 52, a seat plate 53, an eccentric shaft 54, a support block 55 and a column 58. The fixed seat 51 is fixed above the bracket 13, and the column 58 slides through the fixed seat 51. The support block 55 and the seat plate 53 are respectively connected to the two ends of the column 58 by welding. A strip groove is provided on the seat plate 53, and the lifting mechanism 2 is installed at the bottom of the fixed seat 51. The bottom end of the eccentric shaft 54 ​​is connected to the output shaft end of the third motor 52, and the top end of the eccentric shaft 54 ​​is movably inserted in the strip groove. An arc groove 56 is provided on the side of the support block 55, and an integrally formed clamping strip 57 is provided inside the arc groove 56. A table plate 17 is fixed above the crossbeam 11, and the table plate 17 and the crossbeam 11 are fixed by bolts. The crankshaft 33 is welded to a sleeve 37, and one side of the sleeve 37 is provided with a slot 371 that matches the clip 57. The fixing seat 51 and the bracket 13 are fixedly installed by bolts.

[0060] After the lifting mechanism 2 drives the loading platform and the goods above the bracket 13 to be transferred to the designated shelf layer height, before the loading platform and the goods are transferred, the first hydraulic cylinder 38 drives the crankshaft 33 to rotate in advance through the gear transmission part 36, that is, drives the auxiliary track 32 above the crankshaft 33 to rotate to a horizontal position, at which time the arm 34 synchronously rotates the supporting transverse wheel 1411, and the support block 35 squeezes the guide rail 12. After the auxiliary track 32 completes the track laying, the third motor 52 drives the eccentric shaft 54 ​​at the top to rotate, and the rotating eccentric shaft 54 ​​will drive the seat plate 53 and the column 58 to move to the side of the table 17, and finally drive the supporting block 55 at the end of the column 58 to move above the table 17, until the card strip 57 in the arc groove 56 on one side of the supporting block 55 is inserted into the card groove 371 on one side of the outer sleeve 37 of the crankshaft 33. Then the loading platform and the goods above the cargo guide rail conveying mechanism 15 are transferred.

[0061] When the support block 55 is pushed onto the top of the table 17, the support block 55, the column rod 58 and the fixed seat 51 form a support structure, which can be used to support the weight of the bracket 13, the loading platform and the goods, that is, it shares the weight of the goods on the crankshaft 33, has a good protective effect on the crankshaft 33, and at the same time further protects the bracket 13 from stably transferring the goods above, and further plays a role in preventing falling. When the support blocks 55 support each other on the top of the table 17, at the same time, the clip 57 inside the arc groove 56 on one side of the support block 55 is clipped into the clip groove 371 of the sleeve 37, further locking the crankshaft 33. At this time, not only is the crankshaft 33 further protected from excessive torque, but the support of the arm rod 34 at the end of the crankshaft 33 and the ability to prevent pressure reversal are also further improved.

[0062] It should be noted that the specific models and specifications of the first motor 161, the lifting motor 22, the first hydraulic cylinder 38, the second hydraulic cylinder 45, and the third motor 52 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail. The power supply and principle of the first motor 161, the lifting motor 22, the first hydraulic cylinder 38, the second hydraulic cylinder 45, and the third motor 52 are clear to those skilled in the art and will not be described in detail here.

[0063] The above description is only an embodiment of the present application and is not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0064] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A storage logistics stacking equipment, characterized in that: include: A frame (1) and a lifting mechanism (2), wherein the frame (1) is provided with cross beams (11) arranged in layers, a bracket (13) is provided inside the frame (1), and a vertical guide rail (12) is installed on the periphery of the bracket (13), guide wheel assemblies (14) matching the guide rail (12) are installed at four corners of the bracket (13), and a cargo track conveying mechanism (15) is installed on the bracket (13); the lifting mechanism (2) is installed on the top of the frame (1) to lift the bracket (13); A track auxiliary mechanism (3), the track auxiliary mechanism (3) comprising a seat frame (31), an auxiliary track (32), a crank shaft (33) and a first hydraulic cylinder (38), the seat frame (31) being fixed above the cross beam (11), the crank shaft (33) being rotatably arranged above the seat frame (31), the auxiliary track (32) being sleeved outside the crank shaft (33), the first hydraulic cylinder (38) being installed above the seat frame (31) and driving the crank shaft (33) to rotate through a gear transmission part (36), an arm (34) being arranged at one end of the crank shaft (33), and a support block (35) being arranged at the bottom end of the arm (34) and being in contact with the guide rail (12); The guide wheel assembly (14) comprises an upper guide wheel portion (141), a lower guide wheel portion (142) and a frame plate (143); the frame plate (143) is fixed on the bracket (13); the upper guide wheel portion (141) and the lower guide wheel portion (142) are respectively mounted above and below the frame plate (143); the upper guide wheel portion (141) comprises a transverse wheel (1411) and a longitudinal wheel (1412); the transverse wheel (1411) and the longitudinal wheel (1412) are both rotatably mounted on the frame plate (143); and while the support block (35) is in close contact with the guide rail (12), the arm rod (34) is in close contact with the outer surface of a transverse wheel (1411).

2. A storage logistics cargo stacking equipment according to claim 1, characterized in that: One of the transverse wheels (1411) is rotatably supported by a support assembly (144) and a frame plate (143).

3. A storage logistics cargo stacking equipment according to claim 2, characterized in that: A strip groove (1431) is provided on the side of the frame plate (143); the support assembly (144) comprises a shaft rod (1441), a connecting seat (1442), a fixing block (1444), a sleeve rod (1445) and a spring (1446); the shaft rod (1441) rotatably passes through the connecting seat (1442) and the strip groove (1431); the transverse wheel (1411) rotatably sleeved on the outside of the shaft rod (1441); the fixing block (1444) is fixedly connected to the frame plate (143); one end of the sleeve rod (1445) slidably passes through the sleeve rod (1445) and is connected to the connecting seat (1442); and the spring (1446) is sleeved on the outside of the sleeve rod (1445).

4. A storage logistics stacking equipment according to claim 3, characterized in that: A limiting rod (1443) is fixed to one side of the connection seat (1442) close to the fixing block (1444), and one end of the limiting rod (1443) is inserted into a guide hole (1447) provided on one side of the fixing block (1444).

5. The storage logistics cargo stacking equipment according to claim 1, characterized in that: The lifting mechanism (2) comprises a rope (21), a lifting motor (22) and a counterweight (23); the lifting motor (22) is mounted on the top of the frame (1) and lifts the bracket (13) and the counterweight (23) via the rope (21).

6. The storage logistics cargo stacking equipment according to claim 1, characterized in that: A cargo limiting assembly (16) is installed inside the bracket (13), and the cargo limiting assembly (16) comprises a first motor (161), a connecting shaft (162) and a baffle (163), wherein the first motor (161) is installed at the bottom of the bracket (13), the connecting shaft (162) is rotatably arranged inside the bracket (13), and the baffle (163) is arranged at the end of the connecting shaft (162), and a limiting block (164) is arranged inside the end of the baffle (163).

7. The storage logistics cargo stacking equipment according to claim 1, characterized in that: The gear transmission part (36) comprises a spur gear (361) and a rack (362), and the first hydraulic cylinder (38) pushes the rack (362) to move and drives the spur gear (361) to rotate.

8. The storage logistics cargo stacking equipment according to claim 7, characterized in that: The invention also comprises a rotation locking mechanism (4), wherein the rotation locking mechanism (4) comprises a plate (41), a support seat (42), a positioning column (43), a switch (44) and a second hydraulic cylinder (45), wherein the support seat (42), the positioning column (43) and the switch (44) are all mounted above the seat frame (31), and the two ends of the plate (41) are respectively rotatably arranged with the two support seats (42), the spur gear (361) is fixedly sleeved on one axial end of the plate (41), and the other axial end of the plate (41) is fixedly connected to the end of the crank shaft (33), and the second hydraulic cylinder (45) is mounted below the seat frame (31), and the output rod end of the second hydraulic cylinder (45) movably passes through the seat frame (31), and the output rod end of the second hydraulic cylinder (45) is provided with a positioning block (46), and the seat frame (31) is provided with an avoidance groove (47) for sinking the positioning block (46).

Images