Jacking type shuttle vehicle with goods taking function

Abstract

The utility model relates to a jacking type shuttle vehicle with a goods taking function. The jacking type shuttle vehicle comprises a shuttle vehicle body, wherein a storage warehouse is arranged on the shuttle vehicle body; a loading cavity is formed in the storage warehouse, and linear lead screw modules are arranged on the upper side and the lower side of the loading cavity in the transverse direction of the loading cavity. A stand column is assembled between the sliding blocks of the upper linear lead screw module and the lower linear lead screw module. A jacking linear module is arranged on one side of the stand column in the vertical direction of the stand column. A goods taking assembly is assembled on the jacking linear module sliding block. According to the jacking type shuttle vehicle with the goods taking function, sliding blocks of two sets of linear lead screw modules arranged in a storage warehouse linearly drive stand columns, jacking linear modules on the stand columns drive goods taking assemblies in a jacking mode, and after goods are clamped and positioned through the goods taking assemblies, the goods taking assemblies can be controlled to ascend; and meanwhile, the goods taking assembly linearly moves in the storage warehouse, so that the goods taking assembly can load the goods from the ground and then directly convey the goods to the deep position of the vehicle warehouse of the storage warehouse.

Description

Technical Field

[0001] The utility model relates to the technical field of shuttle transportation, in particular to a jacking shuttle with a cargo picking function. Background Art

[0002] The shuttle car is an intelligent robot that can be programmed to perform tasks such as picking up, delivering, and placing goods. In order to improve the carrying efficiency of the shuttle car, the existing shuttle cars are all operated in conjunction with the shuttle car storage system. This system refers to adding high-precision guide rails to traditional shelves, allowing the shuttle car to run smoothly on it. The guide rails simultaneously undertake the functions of cargo transportation and cargo storage, thereby greatly improving the utilization rate of storage space. The shuttle car storage system was invented by the Swedish EAB company. Because the forklift does not need to drive into the shelf to store and retrieve goods, it is done by the shuttle car, and the forklift channel is eliminated, so a very high space utilization rate can be achieved.

[0003] When the shuttle vehicle is transporting goods, high-precision guide rails can be used to realize the operation of the shuttle vehicle in the storage space. However, in actual use, the shuttle vehicle still has certain defects when in use, that is, when the existing shuttle vehicle is transporting goods, it is still unable to transfer the goods from the ground to the storage space, and the transfer of goods at a vertical height still requires manual transportation with the cooperation of forklifts. For shelves with relatively narrow space, the main means of transportation is still manual transportation. Manual transportation is not only time-consuming and labor-intensive, but also has low transportation efficiency. It is also easy to cause the goods packaging boxes to shake or fall during transportation, causing safety accidents. Therefore, a jacking shuttle vehicle with a picking function is proposed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a lifting shuttle vehicle with a cargo picking function, which has the advantages of being able to lift and transport cargo, reduce manual handling labor, improve cargo loading efficiency, and improve cargo transfer safety, thereby solving the problems of the existing shuttle type.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lifting shuttle with a cargo pickup function, comprising a shuttle body: a storage cargo bin is arranged on the shuttle body; a loading chamber is formed in the storage cargo bin, and a linear screw module is arranged along the horizontal direction of the upper and lower sides of the loading chamber; a column is arranged between the sliders of the upper and lower linear screw modules; a lifting linear module is arranged along the vertical direction of one side of the column; a cargo pickup assembly is arranged on the slider of the lifting linear module;

[0006] The pickup assembly includes two support trusses arranged on the slider of the lifting linear module, the two support trusses are arranged vertically to the lifting linear module, two support beams are vertically arranged on the upper end surfaces of the two support trusses, two linear slide rails are arranged on the upper end surfaces of the two support beams, and a slide seat is slidably arranged on each of the linear slide rails;

[0007] Two adjacent slider seats on the two linear slide rails form a group, and the upper end surface of each group of slider seats is provided with a support platform, and vertical blocks are provided at both ends of the upper end surface of the support platform, and the upper end surfaces of the two adjacent vertical blocks on the same side jointly support a clamping seat;

[0008] Axle seats are arranged at both ends of the lower end surface of one of the support platforms.

[0009] Furthermore, a flat plate is supported on the upper end surfaces of the two sliding block seats, a rotating shaft seat is rotatably provided on the flat plate, and a connecting plate is sleeved on the outer side of the rotating shaft seat; the rotating shaft seat is arranged at the center of the connecting plate.

[0010] Furthermore, both ends of the connecting plate are connected with side shafts, the two side shafts are rotatably connected with connecting rods, and the other ends of the two connecting rods are rotatably connected with end shafts.

[0011] Furthermore, the other ends of the two end shafts are rotatably connected to one of the support platforms respectively.

[0012] Furthermore, two cross rails are supported on the support truss, and the two cross rails are respectively arranged on one side of the flat plate, and the upper end surfaces of the two cross rails are equipped with reciprocating motors.

[0013] Furthermore, a threaded screw is connected to the output end of the reciprocating motor, and ends of the threaded screw extend radially and are respectively threadedly connected to one of the shaft seats.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] 1. In actual use of the jacking shuttle with a cargo picking function, the operator can connect the reciprocating motor to a power source to realize the rotation of the threaded screw through the electric drive. When the two threaded screws are rotating, the shaft seat that is threadedly engaged with the threaded screw will move in a straight line within the stroke range of the threaded screw, thereby driving the support platform and the clamping seat connected to the shaft seat to move radially. At the same time, through the rotational connection between the end shaft and the connecting rod, and the rotational connection between the connecting rod and the connecting plate, the two support tables can eventually drive the clamping seats to move in a straight line. Through the clamping movement between the two clamping seats, the cargo can be clamped and fixed by the clamping seats to avoid shaking and falling of the cargo when it is rising. At the same time, the clamping type clamping seats can also clamp and fix cargo of different widths, thereby improving the overall applicability and practicality of the jacking shuttle.

[0016] 2. The lifting shuttle with the picking function, in actual use, can drive the column linearly through the sliders of the two sets of linear screw modules arranged in the storage warehouse, and cooperate with the lifting linear module on the column to lift the picking component. When the goods are clamped and positioned by the picking component, the rise of the picking component can be controlled to realize the lifting and loading of the goods. At the same time, through the linear movement of the picking component in the storage warehouse, the picking component can also load the goods from the ground and directly transport them to the deep part of the storage warehouse, thereby achieving very high space utilization, reducing the cargo handling and adjustment time in the storage warehouse, and improving the overall cargo loading efficiency. Compared with traditional manual handling, the shuttle of the present application realizes the rapid loading of goods from the ground into the storage warehouse through the movement control of multiple sets of linear modules and the clamping and positioning of the goods by the picking component, which greatly reduces the labor and time of manual handling of goods and improves the overall efficiency of cargo loading. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the installation structure of the shuttle vehicle body and the storage warehouse of the utility model;

[0018] Figure 2 This is a schematic diagram of the assembly structure of the cargo pickup assembly of the utility model in the storage warehouse;

[0019] Figure 3 This is a schematic diagram of the assembly structure of the pickup assembly of the utility model;

[0020] Figure 4 It is a schematic diagram of the rotational connection structure of the connecting plate and the connecting rod in the pickup assembly of the utility model.

[0021] In the figure: 1. Shuttle body; 2. Storage cargo compartment; 3. Linear screw module; 4. Column; 5. Lifting linear module; 6. Pick-up assembly; 61. Support truss; 62. Support beam; 63. Linear slide rail; 64. Slider seat; 65. Support table; 66. Block; 67. Clamp seat; 68. Flat plate; 69. Rotating shaft seat; 610. Connecting plate; 620. Side shaft; 630. Connecting rod; 640. End shaft; 650. Cross rail; 660. Reciprocating motor; 670. Threaded screw; 680. Shaft seat. DETAILED DESCRIPTION

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

[0023] See also Figure 1-2 In this embodiment, a lifting shuttle with a picking function includes a shuttle body 1: a storage warehouse 2 is arranged on the shuttle body 1; a loading chamber is formed in the storage warehouse 2, and linear screw modules 3 are arranged along the horizontal direction on both sides of the loading chamber; a column 4 is installed between the sliders of the upper and lower linear screw modules 3; a lifting linear module 5 is arranged vertically on one side of the column 4; and a picking component 6 is installed on the slider of the lifting linear module 5.

[0024] In the present embodiment, in actual use, the operator can linearly drive the column 4 through the sliders of the two sets of linear screw modules 3 arranged in the storage cargo bin 2, and at the same time cooperate with the lifting linear module 5 on the column 4 to lift the pickup assembly 6. When the goods are clamped and positioned by the pickup assembly 6, the rise of the pickup assembly 6 can be controlled to realize the lifting and loading of the goods.

[0025] Furthermore, the linear drive of the slider of the linear screw module 3 on the column 4 allows the pickup assembly 6 to move linearly in the storage warehouse 2, thereby enabling the pickup assembly 6 to directly transport the goods from the ground to the deep compartment of the storage warehouse 2 after loading them, thereby achieving a very high space utilization rate, reducing the time for handling and adjusting goods in the storage warehouse 2, and improving the overall cargo loading efficiency;

[0026] Compared with traditional manual handling, the shuttle vehicle of the present application uses the mobile control of multiple sets of linear modules, combined with the clamping and positioning of the goods by the picking component 6, to ultimately achieve rapid loading of goods from the ground into the storage warehouse 2, greatly reducing the labor and time of manual handling of goods and improving the overall efficiency of cargo loading.

[0027] See also Figure 3-4 In order to carry the goods, the lifting and loading of the goods is completed in cooperation with the lifting linear module 5. The picking assembly 6 in this embodiment includes two supporting trusses 61 arranged on the slider of the lifting linear module 5. The two supporting trusses 61 are arranged vertically with the lifting linear module 5. Two supporting beams 62 are vertically arranged on the upper end surfaces of the two supporting trusses 61. Two linear slide rails 63 are arranged on the upper end surfaces of the two supporting beams 62. A slider seat 64 is slidably arranged on each linear slide rail 63.

[0028] Two adjacent slider seats 64 on the two linear guide rails 63 form a group. The upper end surface of each group of slider seats 64 is provided with a support platform 65. Both ends of the upper end surface of the support platform 65 are provided with vertical blocks 66. The upper end surfaces of the two adjacent vertical blocks 66 on the same side jointly support a clamping seat 67.

[0029] In this embodiment, in actual use, the operator can place the goods to be transported between the two clamping seats 67. When placing, the clamping seat 67 is vertically arranged with the support platform 65 at the bottom. At the same time, at the junction of the two side walls, an L-shaped bearing portion is formed between the support platform 65 and the clamping seat 67. The operator can carry the bottom of the goods through the L-shaped bearing portion.

[0030] See also Figure 3-4 In order to prevent the goods from falling or shaking when they are raised, which may cause damage to the goods, the upper end surfaces of the two slider seats 64 in this embodiment are supported by a flat plate 68, and both ends of the lower end surface of one of the support platforms 65 are provided with axle seats 680; a rotating shaft seat 69 is rotatably provided on the flat plate 68, and a connecting plate 610 is sleeved on the outer side of the rotating shaft seat 69; the rotating shaft seat 69 is arranged at the center of the connecting plate 610; side shafts 620 are connected at both ends of the connecting plate 610, and connecting rods 630 are rotatably connected to the two side shafts 620, and the other ends of the two connecting rods 630 are rotatably connected to end shafts 640; the other ends of the two end shafts 640 are rotatably connected to one of the support platforms 65 respectively;

[0031] Two cross rails 650 are supported on the support truss 61, and the two cross rails 650 are respectively arranged on one side of the flat plate 68. The upper end surfaces of the two cross rails 650 are equipped with reciprocating motors 660; the output end of the reciprocating motor 660 is connected to a threaded screw 670, and the end of the threaded screw 670 extends radially and is threadedly connected to one of the shaft seats 680 respectively.

[0032] In the present embodiment, in actual use, the operator can realize the rotation of the threaded screw 670 through electric drive by connecting the power supply to the reciprocating motor 660. When the two threaded screws 670 are rotating, the shaft seat 680 threadedly engaged with the threaded screw 670 will move in a straight line within the travel range of the threaded screw 670, thereby driving the support platform 65 and the clamp seat 67 connected to the shaft seat 680 to move radially. At the same time, through the rotational connection between the end shaft 640 and the connecting rod 630, and the rotational connection between the connecting rod 630 and the connecting plate 610, the two support platforms 65 can finally drive the clamp seat 67 to move in a straight line. Through the clamping movement between the two clamp seats 67, the goods can be clamped and fixed by the clamp seat 67.

[0033] At the same time, through the rotation setting of the connecting plate 610, in cooperation with the linear slide rail 63 set on the support beam 62, the two clamping seats 67 can be synchronously clamped in the center, thereby stably clamping the cargo packaging box, improving the stability of the cargo during lifting, reducing the shaking and deviation of the cargo during lifting, and making the cargo lifting safer.

[0034] The working principle of the above embodiment is:

[0035] In the first step, in actual use, the operator can place the goods to be transported between the two clamping seats 67, and support the bottom of the goods through the L-shaped load-bearing part on the clamping seat 67. Then the operator connects the power supply to the two reciprocating motors 660 so that the output end of the reciprocating motor 660 can rotate, thereby rotating the threaded screw 670 connected to its output end. When the two threaded screws 670 are rotating, the shaft seat 680 threadedly engaged with the threaded screw 670 will move in a straight line within the stroke range of the threaded screw 670, thereby driving the support platform 65 and the clamping seat 67 connected to the shaft seat 680 to move radially. When the support platform 65 moves radially, through the rotational connection between the end shaft 640 and the connecting rod 630, and the rotational connection between the connecting rod 630 and the connecting plate 610, the two support platforms 65 can finally drive the clamping seat 67 to move in a straight line until the corners of the goods are clamped and fixed.

[0036] In the second step, the sliders of the two sets of linear screw modules 3 arranged in the storage warehouse 2 drive the column 4 linearly, and at the same time cooperate with the jacking linear module 5 on the column 4 to lift the picking component 6. When the goods are clamped and positioned by the picking component 6, the rise of the picking component 6 can be controlled to realize the jacking loading of the goods. At the same time, through the linear movement of the picking component 6 in the storage warehouse 2, the picking component 6 can also load the goods from the ground and directly transport them to the deep part of the warehouse of the storage warehouse 2, thereby completing the loading of the goods.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lifting shuttle vehicle with a cargo pickup function, comprising a shuttle vehicle body (1), characterized in that: The shuttle vehicle body (1) is provided with a storage warehouse (2); a loading chamber is formed in the storage warehouse (2), and linear screw modules (3) are arranged along the horizontal direction on both upper and lower sides of the loading chamber; a column (4) is arranged between the sliders of the upper and lower linear screw modules (3); a lifting linear module (5) is arranged along the vertical direction on one side of the column (4); a picking assembly (6) is arranged on the slider of the lifting linear module (5); The pickup assembly (6) comprises two support trusses (61) arranged on the slider of the lifting linear module (5), the two support trusses (61) are arranged vertically to the lifting linear module (5), two support beams (62) are vertically arranged on the upper end surfaces of the two support trusses (61), two linear slide rails (63) are arranged on the upper end surfaces of the two support beams (62), and a slide block seat (64) is slidably arranged on each of the linear slide rails (63); Two adjacent slider seats (64) on the two linear slide rails (63) form a group, and the upper end surface of each group of slider seats (64) is provided with a support platform (65), and both ends of the upper end surface of the support platform (65) are provided with vertical blocks (66), and the upper end surfaces of the two adjacent vertical blocks (66) on the same side jointly support a clamping seat (67); Axle seats (680) are provided at both ends of the lower end surface of one of the support platforms (65).

2. The lifting shuttle vehicle with cargo pickup function according to claim 1, characterized in that: A flat plate (68) is supported on the upper end surfaces of the two slider seats (64), a rotating shaft seat (69) is rotatably provided on the flat plate (68), and a connecting plate (610) is sleeved on the outside of the rotating shaft seat (69); the rotating shaft seat (69) is arranged at the center of the connecting plate (610).

3. The lifting shuttle vehicle with cargo pickup function according to claim 2, characterized in that: Both ends of the connecting plate (610) are connected with side shafts (620), and the two side shafts (620) are rotatably connected with connecting rods (630), and the other ends of the two connecting rods (630) are rotatably connected with end shafts (640).

4. The lifting shuttle vehicle with cargo pickup function according to claim 3 is characterized in that: The other ends of the two end shafts (640) are rotatably connected to one of the support platforms (65) respectively.

5. The lifting shuttle vehicle with cargo pickup function according to claim 1, characterized in that: The support truss (61) supports two transverse rails (650), which are respectively arranged on one side of the flat plate (68), and the upper end surfaces of the two transverse rails (650) are both equipped with reciprocating motors (660).

6. The lifting shuttle vehicle with cargo pickup function according to claim 5, characterized in that: The output end of the reciprocating motor (660) is connected to a threaded screw (670), and the ends of the threaded screw (670) extend radially and are respectively threadedly connected to one of the shaft seats (680).

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