Four-way vehicle for cargo handling

Abstract

The utility model relates to the technical field of storage equipment, and discloses a four-way vehicle for cargo handling, which comprises a chassis, the chassis is provided with a charging basket arranged above the chassis, two mounting plates fixedly arranged at the two ends of the chassis respectively and located on the two sides of the charging basket, and the two mounting plates are arranged on the chassis. The interior of the mounting plate is hollow, and an opening is formed in the side wall, close to the charging basket, of the mounting plate; the first material guiding and buffering assembly is arranged on one of the mounting plates and used for guiding goods into the charging basket, and the charging basket is placed between the two mounting plates; the automatic goods picking machine pushes the corresponding goods from the upper portion of the loading basket, and the goods enter the first material guiding buffering assembly; the first material guiding and buffering assembly buffers the goods, the moving speed and the moving direction of the goods are changed, and finally the goods enter the bottom of the loading basket; damage caused by the fact that the goods fall into the loading basket is reduced, the goods can be automatically sorted and loaded and transported by being matched with an automatic goods picking system, manual goods picking is avoided, and the goods picking accuracy is improved.

Description

Technical Field

[0001] The invention relates to the technical field of storage equipment, and in particular to a four-way vehicle for transporting goods. Background Art

[0002] Community group buying is a new retail model that combines online and offline. Consumers select the goods they need through APP or mini-programs, and the operating platform counts orders according to the corresponding community based on the consumer’s delivery address. The operating platform picks goods according to the community’s orders and delivers the goods to the corresponding pick-up points, and consumers then go to the pick-up points to pick up their goods. In this way, consumers can buy items of the same quality as in supermarkets at a lower price than in supermarkets, so it is popular among consumers.

[0003] In order to provide customers with high-quality services and improve the competitiveness of the platform, the operating platform will usually deliver the previous day's orders to the pick-up point on the next day. Therefore, the time for picking orders according to orders every day is short and the workload is large. Currently, all major operating platforms use manual picking.

[0004] However, since the operating platform needs to deliver the previous day's orders to the pick-up points the next day, most staff will pick goods at night and in the early morning. Working at night for a long time will damage the health of the staff, and the error rate of manual picking is high, which the pick-up points usually cannot solve in time, which is very troublesome. If an automatic picking system is used, and the goods picked out by the automatic picking system are directly placed in the four-way cart, the goods will be easily damaged due to the impact of the four-way cart when they fall into the four-way cart. Summary of the invention

[0005] The object of the present invention is to provide a four-way vehicle for cargo handling to solve the following technical problems:

[0006] How to prevent cargo from being damaged when it falls into a four-way vehicle.

[0007] The purpose of the present invention can be achieved through the following technical solutions:

[0008] A four-way vehicle for transporting goods comprises a chassis, on which are arranged:

[0009] The loading basket is arranged above the chassis.

[0010] Two mounting plates are fixedly arranged at the two ends of the chassis and located at the two sides of the charging basket; the interior of the mounting plates is hollow, and the mounting plates are close to the side wall openings of the charging basket;

[0011] The first material guiding and buffering assembly is arranged on one of the mounting plates and is used for guiding the goods into the interior of the loading basket.

[0012] As a further solution of the present invention: the first material guiding and buffering assembly comprises:

[0013] A first rotating rod, rotatably mounted on one of the mounting plates;

[0014] A first moving rod is arranged on a side of the first rotating rod close to the loading basket and is slidably connected to the loading basket;

[0015] A first sliding groove is provided on the loading basket, and is used to cooperate with the first moving rod to slide on the loading basket; the first sliding groove is inclined; the horizontal height of the end of the first sliding groove away from the first rotating rod is lower than the horizontal height of the end of the first sliding groove close to the first rotating rod;

[0016] A first rolling plate, fixedly disposed between the first rotating rod and the first moving rod;

[0017] The first push rod assembly is used to move the first moving rod along the first sliding groove.

[0018] As a further solution of the present invention: a second material guiding buffer component is also provided on the chassis;

[0019] The second material guiding and buffering component comprises:

[0020] A second rotating rod, rotatably mounted on another mounting plate;

[0021] A second moving rod is arranged on a side of the second rotating rod close to the charging basket and is slidably connected to the charging basket;

[0022] A second sliding groove is provided on the loading basket and is used to cooperate with the second moving rod to slide on the loading basket; the second sliding groove is inclined; the second sliding groove is located below the first sliding groove;

[0023] A second rolling plate, fixedly disposed between the second rotating rod and the second moving rod;

[0024] The second push rod assembly is used to move the second moving rod along the second sliding groove.

[0025] As a further solution of the present invention: two rotating components are respectively provided at both ends of the first rotating rod and the second rotating rod, so that after the first rotating rod and the second rotating rod rotate a certain number of times under external force, the first rotating rod and the second rotating rod rotate the same number of times after being free from external force.

[0026] As a further solution of the present invention: the rotary assembly comprises:

[0027] A circular plate, fixedly arranged on the side wall of the mounting plate;

[0028] The spiral spring is arranged in the circular plate.

[0029] As a further solution of the present invention: the chassis is provided with a motor slot and a chassis through slot;

[0030] The first push rod assembly comprises:

[0031] A first movable plate is arranged on a side of the chassis close to the first rotating rod;

[0032] Two first push plates are fixedly arranged at two ends of the first moving plate and correspond to the two end portions of the first moving rod one by one;

[0033] A first rack, the first rack is slidably disposed in the through groove of the chassis; the first rack is fixedly connected to the first movable plate;

[0034] The motor is fixedly arranged in a motor slot of the chassis;

[0035] The gear is rotatably arranged in the through slot of the chassis; is fixedly connected to the output end of the motor; and is meshed with the first rack.

[0036] As a further solution of the present invention: the second push rod assembly includes:

[0037] A second movable plate is arranged on a side of the chassis close to the second rotating rod;

[0038] Two second push plates are fixedly arranged at two ends of the second moving plate and correspond one to one with the two end portions of the second moving rod;

[0039] The second rack is slidably arranged in the through groove of the chassis; the second rack is fixedly connected to the second movable plate; the second rack is located below the side of the gear away from the first rack, and the second rack is meshed with the gear.

[0040] Beneficial effects of the present invention:

[0041] (1) The present invention places a loading basket between two mounting plates; the automatic picking machine pushes the corresponding goods into the loading basket from the top, and the goods enter the first material guide buffer assembly; the first material guide buffer assembly buffers the goods, changes the moving speed and moving direction of the goods, and finally makes the goods enter the bottom of the loading basket, thereby reducing the damage caused by the goods falling into the loading basket;

[0042] (2) The present invention is completed by picking up goods. The first push rod assembly and the second push rod assembly gradually return to the initial position. The two rotating assemblies drive the first rotating rod to rotate. The first roll plate is rolled up on the first rotating rod again, and the goods on the first roll plate fall into the loading basket. The first moving rod returns to one side of the first rotating rod under the action of the first roll plate. The loading basket can be directly moved away from the chassis, and the empty loading basket is placed on the chassis to pick up the next order. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] The present invention will be further described below in conjunction with the accompanying drawings.

[0044] Figure 1 A schematic diagram of the main structure of an embodiment of the present invention;

[0045] Figure 2 This is a schematic diagram of the structure of a loading basket according to an embodiment of the present invention;

[0046] Figure 3 A partial structural schematic diagram of an embodiment of the present invention;

[0047] Figure 4 A partial structural cross-sectional view of an embodiment of the present invention;

[0048] Figure 5 An exploded view of the first push rod assembly and the second push rod assembly according to an embodiment of the present invention;

[0049] Figure 6 The figure is a schematic diagram of the structure of a rotary assembly according to an embodiment of the present invention.

[0050] Description of the drawings: 1. chassis; 2. loading basket; 3. mounting plate; 4. first material guide buffer assembly; 41. first rotating rod; 42. first moving rod; 43. first sliding groove; 44. first rolling plate; 45. first push rod assembly; 451. first moving plate; 452. first push plate; 453. first rack; 454. motor; 455. gear; 5. second material guide buffer assembly; 51. second rotating rod; 52. second moving rod; 53. second sliding groove; 54. second rolling plate; 55. second push rod assembly; 551. second moving plate; 552. second push plate; 553. second rack; 6. rotating assembly; 61. circular plate; 62. volute spring. DETAILED DESCRIPTION

[0051] 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.

[0052] See also Figure 1 As shown, in one embodiment, a four-way vehicle for cargo transportation is provided, comprising a chassis 1, on which are provided:

[0053] The loading basket 2 is arranged above the chassis 1.

[0054] Two mounting plates 3 are fixedly mounted at the two ends of the chassis 1 and are located on both sides of the charging basket 2; the interior of the mounting plates 3 is hollow, and the mounting plates 3 are close to the side wall openings of the charging basket 2;

[0055] A first material guiding and buffering assembly 4, disposed on one of the mounting plates 3, and used for guiding the goods into the interior of the loading basket 2;

[0056] Through the above technical solution, this embodiment places the loading basket 2 between the two mounting plates 3; the automatic picking machine pushes the corresponding goods from the top of the loading basket 2, and the goods enter the first material guide buffer assembly 4; the first material guide buffer assembly 4 buffers the goods, changes the moving speed and moving direction of the goods, and finally makes the goods enter the bottom of the loading basket 2; reduces the damage of the goods falling into the loading basket 2;

[0057] As an embodiment of the present invention, please refer to Figure 2-Figure 4 As shown, the first material guiding buffer component 4 includes:

[0058] A first rotating rod 41, rotatably disposed on one of the mounting plates 3;

[0059] The first moving rod 42 is disposed on a side of the first rotating rod 41 close to the charging basket 2 and is slidably connected to the charging basket 2;

[0060] The first sliding groove 43 is provided on the loading basket 2 and is used to cooperate with the first moving rod 42 to slide on the loading basket 2; the first sliding groove 43 is tilted; the horizontal height of the end of the first sliding groove 43 away from the first rotating rod 41 is lower than the horizontal height of the end of the first sliding groove 43 close to the first rotating rod 41;

[0061] A first rolling plate 44 is fixedly disposed between the first rotating rod 41 and the first moving rod 42;

[0062] A first push rod assembly 45, used to move the first moving rod 42 along the first sliding groove 43;

[0063] Through the above technical solution, this embodiment places the loading basket 2 between the two mounting plates 3; starts the first push rod assembly 45, and the first push rod assembly 45 moves the first moving rod 42 from the end of the first sliding groove 43 close to the first rotating rod 41 to the end of the first sliding groove 43 away from the first rotating rod 41; at this time, the first moving rod 42 is located at the end of the loading basket 2 away from the first rotating rod 41; and there is a certain gap between the first moving rod 42 and the side wall of the loading basket 2 away from the first rotating rod 41; one end of the first rolling plate 44 is fixedly connected to the first rotating rod 41, and the other end of the first rolling plate 44 is fixedly connected to the first moving rod 42, so that the first moving rod 4 During the movement, the first roll plate 44 is gradually unfolded. When the first roll plate 44 is unfolded, the first rotating rod 41 is rotated several times. Since the horizontal height of the end of the first sliding groove 43 away from the first rotating rod 41 is lower than the horizontal height of the end of the first sliding groove 43 close to the first rotating rod 41, when the goods fall from above, they will first fall into the first roll plate 44. The first roll plate 44 has a shock-absorbing effect on the goods, avoiding damage to the goods when they fall into the loading basket 2. The goods can slide into the loading basket 2 along the first roll plate 44 in turn. With the automatic picking system, the goods can be automatically sorted and shipped automatically, avoiding manual picking and improving the accuracy of picking.

[0064] As an embodiment of the present invention, please refer to Figure 2-Figure 4 As shown, the chassis 1 is also provided with a second material guiding buffer component 5;

[0065] The second material guiding and buffering assembly 5 comprises:

[0066] A second rotating rod 51 is rotatably disposed on another mounting plate 3; and the horizontal height of the second rotating rod 51 is lower than the horizontal height of one end of the first sliding groove 43 close to the second rotating rod 51;

[0067] The second moving rod 52 is disposed on a side of the second rotating rod 51 close to the charging basket 2 and is slidably connected to the charging basket 2;

[0068] The second sliding groove 53 is provided on the loading basket 2, and is used to cooperate with the second moving rod 52 to slide on the loading basket 2; the second sliding groove 53 is inclined; the horizontal height of the end of the second sliding groove 53 away from the second rotating rod 51 is lower than the horizontal height of the end of the second sliding groove 53 close to the second rotating rod 51; the second sliding groove 53 is located below the first sliding groove 43;

[0069] A second rolling plate 54 is fixedly disposed between the second rotating rod 51 and the second moving rod 52;

[0070] A second push rod assembly 55, used to move the second moving rod 52 along the second sliding groove 53;

[0071] Through the above technical scheme, this embodiment places the loading basket 2 between the two mounting plates 3; starts the first push rod assembly 45 and the second push rod assembly 55, and the first push rod assembly 45 moves the first moving rod 42 from the end of the first sliding groove 43 close to the first rotating rod 41 to the end of the first sliding groove 43 away from the first rotating rod 41; at the same time, the second push rod assembly 55 moves the second moving rod 52 from the end of the second sliding groove 53 close to the second rotating rod 51 to the end of the second sliding groove 53 away from the second rotating rod 51; at this time, the first moving rod 42 is located at the end of the loading basket 2 away from the first rotating rod 41; and there is a certain gap between the first moving rod 42 and the side wall of the loading basket 2 away from the first rotating rod 41; the second moving rod 52 is located at the end of the loading basket 2 away from the second rotating rod 51; and the second moving rod There is a certain gap between the rod 52 and the side wall of the loading basket 2 away from the second rotating rod 51; one end of the second roll plate 54 is fixedly connected to the second rotating rod 51, and the other end of the second roll plate 54 is fixedly connected to the second moving rod 52. Therefore, during the movement of the first moving rod 42 and the second moving rod 52, the first roll plate 44 and the second roll plate 54 are gradually unfolded. Therefore, when goods fall from above, they will first fall into the first roll plate 44, and then slide from the first roll plate 44 to the second roll plate 54, which has a shock-absorbing effect on the goods and prevents the goods from being damaged by excessive impact force when they fall directly into the loading basket 2; the goods can slide into the loading basket 2 along the first roll plate 44 and the second roll plate 54 in turn, and the automatic picking system can be used to automatically sort and automatically ship the goods, avoiding manual picking and improving the picking accuracy;

[0072] As an embodiment of the present invention, please refer to Figure 1 As shown, two rotating components 6 are respectively provided at both ends of the first rotating rod 41 and the second rotating rod 51, which are used for the first rotating rod 41 and the second rotating rod 51 to rotate a certain number of times under external force, and then rotate the first rotating rod 41 and the second rotating rod 51 the same number of times when no external force is applied;

[0073] Through the above technical solution, in this embodiment, when picking is completed, the first push rod assembly 45 and the second push rod assembly 55 gradually return to the initial position, the two rotating assemblies 6 drive the first rotating rod 41 to rotate, and the first roll plate 44 is rolled up on the first rotating rod 41 again, and the goods on the first roll plate 44 fall into the loading basket 2; the first moving rod 42 returns to the side of the first rotating rod 41 under the action of the first roll plate 44, and the loading basket 2 can be directly moved away from the chassis 1, and the empty loading basket 2 is placed on the chassis 1, and the next order can be picked;

[0074] As an embodiment of the present invention, please refer to Figure 3 and Figure 6 As shown, the rotary assembly 6 includes:

[0075] A circular plate 61 is fixedly mounted on the side wall of the mounting plate 3;

[0076] A spiral spring 62 is disposed inside the circular plate 61;

[0077] Through the above technical solution, the central end of the spiral spring 62 described in this embodiment is fixedly connected to the middle of the circular plate 61, and the spiral springs 62 located at both ends of the first rotating rod 41, the other ends of the spiral springs 62 are respectively fixedly connected to the edges of the two ends of the first rotating rod 41, so that the spiral springs 62 drive the first rotating rod 41 to rotate when they retract; the spiral springs 62 located at both ends of the second rotating rod 51, the other ends of the spiral springs 62 are respectively fixedly connected to the edges of the two ends of the second rotating rod 51, so that the spiral springs 62 drive the second rotating rod 51 to rotate when they retract;

[0078] As an embodiment of the present invention, please refer to Figure 5 As shown, the chassis 1 is provided with a motor slot and a chassis through slot;

[0079] The first push rod assembly 45 comprises:

[0080] A first movable plate 451 is disposed on a side of the chassis 1 close to the first rotating rod 41;

[0081] Two first push plates 452 are fixedly disposed at two ends of the first moving plate 451 and correspond one to one with two ends of the first moving rod 42;

[0082] A first rack 453, which is slidably disposed in a through groove of the chassis; the first rack 453 is fixedly connected to the first movable plate 451;

[0083] The motor 454 is fixedly arranged in the motor slot of the chassis 1;

[0084] The gear 455 is rotatably disposed in the chassis through slot; is fixedly connected to the output end of the motor 454; and is meshed with the first rack 453;

[0085] Through the above technical solution, in this embodiment, by starting the motor 454, the motor 454 drives the gear 455 to rotate. Under the action of the gear 455, the first rack 453 moves in the direction away from the first moving plate 451, and the first moving plate 451 approaches the first rotating rod 41. The two first push plates 452 push the first moving rod 42 in the direction of the second rotating rod 51, so that the first rolling plate 44 is unfolded; and the first moving rod 42 is limited, so that when the first rolling plate 44 is flattened, the first moving rod 42 will not move due to the gravity on the first rolling plate 44, so that the first rolling plate 44 remains flat.

[0086] As an embodiment of the present invention, please refer to Figure 5 As shown, the second push rod assembly 55 includes:

[0087] The second movable plate 551 is arranged on a side of the chassis 1 close to the second rotating rod 51;

[0088] Two second push plates 552 are fixedly disposed at two ends of the second moving plate 551 and correspond one to one with two ends of the second moving rod 52;

[0089] A second rack 553, which is slidably disposed in the chassis through groove; the second rack 553 is fixedly connected to the second movable plate 551; the second rack 553 is located below a side of the gear 455 away from the first rack 453, and the second rack 553 is meshed with the gear 455;

[0090] Through the above technical solution, in this embodiment, by starting the motor 454, the motor 454 drives the gear 455 to rotate. Under the action of the gear 455, the first rack 453 moves in the direction away from the first movable plate 451, and the second rack 553 moves in the direction away from the second movable plate 551. The first movable plate 451 is close to the first rotating rod 41, and the second movable plate 551 is close to the second rotating rod 51. The two first push plates 452 push the first movable rod 42 in the direction of the second rotating rod 51; the two second push plates 552 push the second movable rod 52 in the direction of the first rotating rod 41; the first roll plate 44 and the second roll plate 54 are unfolded; and the first movable rod 42 and the second movable rod 52 are limited respectively, so that the first roll plate 44 and the second roll plate 54 remain in a flat state.

[0091] The above is a detailed description of an embodiment of the present invention, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A four-way vehicle for transporting goods, comprising a chassis (1), characterized in that: The chassis (1) is provided with: The loading basket (2) is arranged above the bottom plate (1). Two mounting plates (3) are respectively fixedly arranged at two ends of the chassis (1) and located on two sides of the charging basket (2); the interior of the mounting plates (3) is hollow, and the mounting plates (3) are close to the side wall openings of the charging basket (2); The first material guiding and buffering assembly (4) is arranged on one of the mounting plates (3) and is used for guiding the goods into the interior of the loading basket (2).

2. A four-way vehicle for cargo transportation according to claim 1, characterized in that: The first material guiding and buffering component (4) comprises: A first rotating rod (41) rotatably mounted on one of the mounting plates (3); A first moving rod (42) is arranged on a side of the first rotating rod (41) close to the charging basket (2); and is slidably connected to the charging basket (2); A first sliding groove (43) is provided on the loading basket (2) and is used to cooperate with the first moving rod (42) to slide on the loading basket (2); the first sliding groove (43) is arranged obliquely; the horizontal height of the end of the first sliding groove (43) away from the first rotating rod (41) is lower than the horizontal height of the end of the first sliding groove (43) close to the first rotating rod (41); A first rolling plate (44) is fixedly arranged between the first rotating rod (41) and the first moving rod (42); The first push rod assembly (45) is used to move the first moving rod (42) along the first sliding groove (43).

3. A four-way vehicle for cargo transportation according to claim 2, characterized in that: The chassis (1) is also provided with a second material guiding buffer component (5); The second material guiding and buffering component (5) comprises: A second rotating rod (51) is rotatably mounted on another mounting plate (3); A second moving rod (52) is arranged on a side of the second rotating rod (51) close to the charging basket (2); and is slidably connected to the charging basket (2); A second sliding groove (53) is provided on the loading basket (2) and is used to cooperate with the second moving rod (52) to slide on the loading basket (2); the second sliding groove (53) is arranged obliquely; the second sliding groove (53) is located below the first sliding groove (43); A second rolling plate (54) is fixedly arranged between the second rotating rod (51) and the second moving rod (52); The second push rod assembly (55) is used to move the second moving rod (52) along the second sliding groove (53).

4. A four-way vehicle for cargo transportation according to claim 3, characterized in that: Two rotating components (6) are respectively provided at both ends of the first rotating rod (41) and the second rotating rod (51), and are used for rotating the first rotating rod (41) and the second rotating rod (51) a certain number of times under external force, and then rotating the first rotating rod (41) and the second rotating rod (51) the same number of times when no external force is applied.

5. A four-way vehicle for cargo transportation according to claim 4, characterized in that: The rotary assembly (6) comprises: A circular plate (61) fixedly mounted on a side wall of the mounting plate (3); The spiral spring (62) is arranged inside the circular plate (61).

6. A four-way vehicle for cargo transportation according to claim 5, characterized in that: The chassis (1) is provided with a motor slot and a chassis through slot; The first push rod assembly (45) comprises: A first movable plate (451) is arranged on a side of the chassis (1) close to the first rotating rod (41); Two first push plates (452) are fixedly arranged at two ends of the first moving plate (451) and correspond one to one with the two end portions of the first moving rod (42); A first rack (453), wherein the first rack (453) is slidably disposed in a through groove of the chassis; the first rack (453) is fixedly connected to the first movable plate (451); A motor (454) is fixedly disposed in a motor slot of the chassis (1); The gear (455) is rotatably disposed in the chassis through slot; is fixedly connected to the output end of the motor (454); and is meshed with the first rack (453).

7. A four-way vehicle for cargo transportation according to claim 6, characterized in that: The second push rod assembly (55) comprises: A second movable plate (551) is arranged on a side of the chassis (1) close to the second rotating rod (51); Two second push plates (552) are fixedly arranged at two ends of the second moving plate (551) and correspond one to one to the two end portions of the second moving rod (52); The second rack (553) is slidably arranged in the chassis through groove; the second rack (553) is fixedly connected to the second movable plate (551); the second rack (553) is located below the side of the gear (455) away from the first rack (453), and the second rack (553) is meshed with the gear (455).

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