Shuttle vehicle capable of automatically loading goods and used for automatic stereoscopic warehouse

Abstract

The utility model discloses a shuttle vehicle for an automatic stereoscopic warehouse capable of automatically loading goods, which belongs to the technical field of shuttle vehicles and comprises a vehicle body, a jacking table and a material supporting table. A jacking table is movably installed in the vehicle body, a stability augmentation mechanism capable of changing the inclination degree of the material supporting table is installed between the jacking table and the material supporting table, and a locking mechanism is further arranged at the bottom of the vehicle body. By means of the mode, when goods are loaded on the material supporting table, the vehicle body is started to drive the goods to move, and when the vehicle body moves, the stability augmentation mechanism adjusts the inclination degree of the material supporting table, so that the material supporting table inclines towards the advancing direction of the vehicle body; when goods reach a set position, the vehicle body stops moving, and the stability augmentation mechanism enables the material supporting table to incline in the direction opposite to the advancing direction of the vehicle body while the vehicle body stops; therefore, the stability of the goods is improved under the cooperation of the center control mechanism and the stability augmentation mechanism, the vehicle body is prevented from toppling over due to the inertia effect when the goods move at a high moving speed, and the goods transferring efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shuttle cars, in particular to a shuttle car for an automated stereoscopic warehouse capable of automatically loading goods. Background Art

[0002] Stereoscopic warehouses are often required in large logistics centers, e-commerce warehousing centers, manufacturing warehouses and other occasions. By utilizing vertical space and automated systems, stereoscopic warehouses can store goods more effectively and increase the storage density of the warehouse. The shuttle car is an important device used in stereoscopic warehouses, which can automatically conduct centralized storage and rapid retrieval of goods, greatly improving the storage efficiency and logistics efficiency of the warehouse.

[0003] Chinese Patent CN217321833U discloses a shuttle car for a stereoscopic warehouse on a shipping line. By the operation of an electric telescopic rod, the limit plate at its output end works to form a clamping member to assist in clamping and fixing the goods on the top of the bearing plate, increasing the stability during transportation and preventing the goods from accidentally falling; however, when the shuttle car starts to move and stops moving, the goods loaded on it often shift in center of gravity under the action of inertia, so there is a risk of the goods tipping over; when the shuttle car transfers between shelves at different levels, the assistance of a forklift is often required. However, when the inserting rod of the forklift holds up the shuttle car, the shuttle car may fall due to shaking or collision.

[0004] Based on this, the utility model designs a shuttle car for an automated stereoscopic warehouse capable of automatically loading goods to solve the above problems. Summary of the Utility Model

[0005] Aiming at the above-mentioned disadvantages of the prior art, the utility model provides a shuttle car for an automated stereoscopic warehouse capable of automatically loading goods.

[0006] To achieve the above purposes, the utility model is realized through the following technical solutions:

[0007] A shuttle car for an automated stereoscopic warehouse capable of automatically loading goods includes a vehicle body, a lifting platform and a material supporting platform;

[0008] The lifting platform is movably installed inside the vehicle body. A stability increasing mechanism capable of changing the inclination of the material supporting platform is installed between the lifting platform and the material supporting platform. A locking mechanism for cooperating with the forklift is further arranged at the bottom of the vehicle body.

[0009] Furthermore, an anti-slip layer for increasing friction is arranged on the material supporting platform.

[0010] Furthermore, the stability enhancement mechanism includes a support frame, a drive assembly, and an auxiliary limit assembly. One end of the support frame is fixedly connected to the lifting platform, and the other end of the support frame is hinged to the material supporting platform. A drive assembly and an auxiliary limit assembly are arranged between the stability enhancement mechanism and the lifting platform.

[0011] Furthermore, the drive assembly includes a motor, a bracket, a screw rod, a movable block, a connecting plate, and an adjusting plate. The bracket is fixedly connected to the lifting platform. The screw rod is rotatably connected to the bracket through a bearing. The motor is fixedly connected to the bracket, and the output end of the motor is fixedly connected to the screw rod. The movable block is threadedly connected to the screw rod through a threaded sleeve and is slidably connected to the bracket with limited movement. The adjusting plate is fixedly connected to the material supporting platform. The two ends of the connecting plate are respectively rotatably connected to the movable block and the adjusting plate.

[0012] Furthermore, the auxiliary limit assembly includes a chute, a slider, a fixing plate, and a connecting seat. The connecting seat is fixedly connected to the lifting platform, and a chute is formed on the connecting seat. The fixing plate is fixedly connected to the material supporting platform, and a slider is fixedly installed on the fixing plate. The slider is slidably connected to the chute with limited movement.

[0013] Furthermore, the middle part of the support frame is hinged to the material supporting platform, the adjusting plate is fixedly connected to one end of the material supporting platform, and the fixing plate is fixedly connected to the other end of the material supporting platform.

[0014] Furthermore, two sets of locking mechanisms are provided and are symmetrically distributed on the left and right at the bottom of the vehicle body.

[0015] Furthermore, the locking mechanism includes a limit slot, an installation slot, and a locking assembly. A limit slot for placing the forklift inserting rod is formed at the bottom of the vehicle body, and an installation slot is also formed at the bottom of the vehicle body. A locking assembly is arranged in the installation slot.

[0016] Furthermore, an elastic trigger for controlling the operation of the locking assembly is arranged in the limit slot.

[0017] Furthermore, the locking assembly includes a limit plate and a push rod. The push rod is fixedly installed in the installation slot, and the output end of the push rod is fixedly installed with a limit plate. The limit plate is slidably connected to the installation slot with limited movement.

[0018] The utility model has the following technical effects:

[0019] In the present utility model, the vehicle body moves on the track through wheels, and adjusts the height of the material supporting table through the lifting platform to lift and remove the goods from the shelf or place the goods on the shelf, realizing the automatic loading function; when the material supporting table is loaded with goods, the vehicle body is started to drive the goods to move. While the vehicle body is moving, the stability enhancing mechanism adjusts the inclination of the material supporting table to make the material supporting table incline in the traveling direction of the vehicle body; when the goods reach the set position, the vehicle body stops moving. While the vehicle body stops, the stability enhancing mechanism makes the material supporting table incline in the direction opposite to the traveling direction of the vehicle body; thereby, the stability of the goods is increased through the cooperation of the central control and the stability enhancing mechanism, so that the vehicle body can avoid tipping due to the influence of inertia during the movement of the goods at a relatively high moving speed, and the transfer efficiency of the goods is improved; when the vehicle body needs to change floors in the stereoscopic shelf, the forklift inserts the insertion rod into the bottom of the vehicle body to lift the vehicle body, and starts the locking mechanism to lock the insertion rod of the forklift, thereby ensuring the stability of the vehicle body and preventing the vehicle body from falling due to accidental situations such as collision and shaking during the floor changing operation, greatly increasing the safety of the cooperation operation between the vehicle body and the forklift. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following described drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0021] Figure 1 is a three-dimensional view of a shuttle vehicle for an automated stereoscopic warehouse with automatic loading function of the present utility model Figure 1 ;

[0022] Figure 2 is a front view of a shuttle vehicle for an automated stereoscopic warehouse with automatic loading function of the present utility model;

[0023] Figure 3 is a three-dimensional view of a shuttle vehicle for an automated stereoscopic warehouse with automatic loading function of the present utility model Figure 2 ;

[0024] Figure 4 is a three-dimensional view of the stability enhancing mechanism of the present utility model Figure 1 ;

[0025] Figure 5 is a three-dimensional view of the stability enhancing mechanism of the present utility model Figure 2 。

[0026] The reference numerals in the drawings respectively represent:

[0027] 1. Vehicle body; 2. Lifting platform; 3. Material supporting platform; 4. Stability enhancing mechanism; 41. Support frame; 42. Motor; 43. Bracket; 44. Screw; 45. Movable block; 46. Connecting plate; 47. Adjusting plate; 48. Chute; 49. Slide block; 410. Fixed plate; 411. Connecting seat; 5. Locking mechanism; 51. Limit slot; 52. Installation groove; 53. Limit plate; 54. Push rod; 55. Elastic trigger. Detailed implementation manners

[0028] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0029] The present utility model will be further described below with reference to the embodiments.

[0030] The "left", "right", "front", "rear", "upper" and "lower" mentioned in the following description are oriented in the perspective direction of the front view.

[0031] Embodiment 1

[0032] Please refer to the attached specification Figure 1 , a shuttle vehicle for an automated stereoscopic warehouse capable of automatically loading goods, comprising a vehicle body 1, a lifting platform 2 and a material supporting platform 3;

[0033] The lifting platform 2 is movably installed inside the vehicle body 1, and a stability enhancing mechanism 4 capable of changing the inclination of the material supporting platform 3 is installed between the lifting platform 2 and the material supporting platform 3. A locking mechanism 5 for cooperating with a forklift is further provided at the bottom of the vehicle body 1.

[0034] In the present utility model, the vehicle body 1 moves on the track through wheels, and the height of the material supporting table 3 is adjusted by the lifting platform 2 to lift the goods from the shelf and move them away, or place the goods on the shelf to achieve the automatic loading function; when the material supporting table 3 is loaded with goods, the vehicle body 1 is started to drive the goods to move. While the vehicle body 1 is moving, the stability increasing mechanism 4 adjusts the inclination of the material supporting table 3 to make the material supporting table 3 incline towards the traveling direction of the vehicle body 1; when the goods reach the set position, the vehicle body 1 stops moving. While the vehicle body 1 stops, the stability increasing mechanism 4 makes the material supporting table 3 incline in the direction opposite to the traveling direction of the vehicle body 1; thus, the stability of the goods is increased under the cooperation of the central control and the stability increasing mechanism 4, so that the vehicle body 1 can avoid tipping due to inertia during the movement of the goods at a relatively high moving speed, and the transfer efficiency of the goods is improved; when the vehicle body 1 needs to change floors in the three-dimensional shelf, the forklift inserts the insertion rod into the bottom of the vehicle body 1 to lift the vehicle body 1, and the locking mechanism 5 is started to lock the insertion rod of the forklift, so as to ensure the stability of the vehicle body 1 and prevent the vehicle body 1 from falling due to accidental situations such as collision and shaking during the floor changing operation, greatly increasing the safety of the cooperation operation between the vehicle body 1 and the forklift.

[0035] Embodiment 2

[0036] As Figure 2 、 4 shown in FIGS. 5, as a preferred embodiment of the present utility model, an anti-slip layer for increasing the friction force is provided on the material supporting table 3.

[0037] The stability increasing mechanism 4 includes a support frame 41, a driving component and an auxiliary limiting component. One end of the support frame 41 is fixedly connected to the lifting platform 2, and the other end of the support frame 41 is hinged to the material supporting table 3; a driving component and an auxiliary limiting component are arranged between the stability increasing mechanism 4 and the lifting platform 2.

[0038] The driving component includes a motor 42, a bracket 43, a screw rod 44, a movable block 45, a connecting plate 46 and an adjusting plate 47. The bracket 43 is fixedly connected to the lifting platform 2, the screw rod 44 is rotatably connected to the bracket 43 through a bearing, the motor 42 is fixedly connected to the bracket 43, and the output end of the motor 42 is fixedly connected to the screw rod 44; the movable block 45 is threadedly connected to the screw rod 44 through a threaded sleeve and is slidably connected to the bracket 43 in a limited manner; the adjusting plate 47 is fixedly connected to the material supporting table 3; both ends of the connecting plate 46 are rotatably connected to the movable block 45 and the adjusting plate 47 respectively.

[0039] The auxiliary limiting component includes a chute 48, a slider 49, a fixing plate 410 and a connecting seat 411. The connecting seat 411 is fixedly connected to the lifting platform 2, and a chute 48 is formed on the connecting seat 411; the fixing plate 410 is fixedly connected to the material supporting table 3, and a slider 49 is fixedly installed on the fixing plate 410; the slider 49 is slidably connected to the chute 48 in a limited manner.

[0040] The support frame 41 is hinged to the middle of the material supporting table 3, the adjusting plate 47 is fixedly connected to one end of the material supporting table 3, and the fixed plate 410 is fixedly connected to the other end of the material supporting table 3.

[0041] In the present utility model, starting the motor 42 drives the screw rod 44 to rotate. The screw rod 44 drives the movable block 45 to move under the limiting action of the bracket 43. Then, through the connecting plate 46 and the adjusting plate 47, the material supporting table 3 is pulled or lifted, so that the material supporting table 3 rotates through the support frame 41, realizing the adjustment of the inclination of the material supporting table 3. While the material supporting table 3 rotates, the fixed plate 410 at the other end of the material supporting table 3 drives the slider 49 to move. The slider 49 slides in the chute 48 of the connecting seat 411, which is used for limiting the movement of the material supporting table 3 and assisting in supporting the material supporting table 3 to ensure that the material supporting table 3 has high load-bearing performance.

[0042] Embodiment 3

[0043] As Figure 3 shown, as a preferred embodiment of the present utility model, two sets of locking mechanisms 5 are provided and are symmetrically distributed on the left and right at the bottom of the vehicle body 1.

[0044] The locking mechanism 5 includes a limit slot 51, an installation slot 52 and a locking component. A limit slot 51 for placing the forklift insertion rod is opened at the bottom of the vehicle body 1. An installation slot 52 is also opened at the bottom of the vehicle body 1, and a locking component is arranged in the installation slot 52.

[0045] An elastic trigger 55 for controlling the operation of the locking component is arranged in the limit slot 51.

[0046] The locking component includes a limit plate 53 and a push rod 54. The push rod 54 is fixedly installed in the installation slot 52. A limit plate 53 is fixedly installed at the output end of the push rod 54, and the limit plate 53 is slidably connected to the installation slot 52 with limits.

[0047] In the present utility model, the insertion rod of the forklift is inserted into the limit slot 51 at the bottom of the vehicle body 1 to realize the preliminary fixation of the vehicle body 1. The insertion rod lifts the vehicle body 1. When the insertion rod completely presses the elastic trigger 55 into the limit slot 51, the push rod 54 drives the limit plate 53 to move under the limiting action of the installation slot 52, blocking the insertion rod in the limit slot 51. Thus, when the vehicle body 1 collides or shakes, it will not fall off the insertion rod, ensuring the safety of the operation.

[0048] The above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit it. Although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present utility model.

Claims

1. A shuttle vehicle for an automated three-dimensional warehouse capable of automatically loading goods, comprising a vehicle body (1), a lifting platform (2) and a material support platform (3), characterized in that: A lifting platform (2) is movably installed inside the vehicle body (1); a stabilizing mechanism (4) capable of changing the inclination of the supporting platform (3) is installed between the lifting platform (2) and the supporting platform (3); and a locking mechanism (5) cooperating with the forklift is also arranged at the bottom of the vehicle body (1).

2. The shuttle vehicle for an automated three-dimensional warehouse capable of automatically loading goods according to claim 1, characterized in that: The support platform (3) is provided with an anti-skid layer for increasing friction.

3. The shuttle vehicle for an automated three-dimensional warehouse capable of automatically loading goods according to claim 2, characterized in that: The stabilization mechanism (4) comprises a support frame (41), a drive assembly and an auxiliary limit assembly; one end of the support frame (41) is fixedly connected to the lifting platform (2), and the other end of the support frame (41) is hinged to the supporting platform (3); the drive assembly and the auxiliary limit assembly are arranged between the stabilization mechanism (4) and the lifting platform (2).

4. The shuttle vehicle for an automated three-dimensional warehouse capable of automatically loading goods according to claim 3, characterized in that: The driving assembly comprises a motor (42), a bracket (43), a screw (44), a movable block (45), a connecting plate (46) and an adjusting plate (47); the bracket (43) is fixedly connected to the lifting platform (2); the screw (44) is rotatably connected to the bracket (43) via a bearing; the motor (42) is fixedly connected to the bracket (43); the output end of the motor (42) is fixedly connected to the screw (44); the movable block (45) is threadedly connected to the screw (44) via a threaded sleeve and is limitedly slidably connected to the bracket (43); the adjusting plate (47) is fixedly connected to the supporting platform (3); and the two ends of the connecting plate (46) are rotatably connected to the movable block (45) and the adjusting plate (47) respectively.

5. The shuttle vehicle for an automated three-dimensional warehouse capable of automatically loading goods according to claim 4, characterized in that: The auxiliary limiting assembly comprises a slide groove (48), a slider (49), a fixed plate (410) and a connecting seat (411); the connecting seat (411) is fixedly connected to the lifting platform (2), and the connecting seat (411) is provided with a slide groove (48); the fixed plate (410) is fixedly connected to the supporting platform (3), and the slider (49) is fixedly installed on the fixed plate (410); the slider (49) is connected to the slide groove (48) in a limiting sliding manner.

6. The shuttle vehicle for an automated three-dimensional warehouse capable of automatically loading goods according to claim 5, characterized in that: The support frame (41) is hinged to the middle of the supporting platform (3), the adjustment plate (47) is fixedly connected to one end of the supporting platform (3), and the fixing plate (410) is fixedly connected to the other end of the supporting platform (3).

7. The shuttle vehicle for an automated three-dimensional warehouse capable of automatically loading goods according to claim 6, characterized in that: The locking mechanisms (5) are provided in two groups and are symmetrically distributed on the left and right sides of the bottom of the vehicle body (1).

8. The shuttle vehicle for an automated three-dimensional warehouse capable of automatically loading goods according to claim 7, characterized in that: The locking mechanism (5) comprises a limiting slot (51), a mounting slot (52) and a locking assembly. The bottom of the vehicle body (1) is provided with a limiting slot (51) for accommodating a forklift rod. The bottom of the vehicle body (1) is also provided with a mounting slot (52), and the locking assembly is arranged in the mounting slot (52).

9. The shuttle vehicle for an automated three-dimensional warehouse capable of automatically loading goods according to claim 8, characterized in that: An elastic trigger (55) for controlling the operation of the locking component is arranged in the limiting slot (51).

10. The shuttle vehicle for an automated three-dimensional warehouse capable of automatically loading goods according to claim 9, characterized in that: The locking assembly comprises a limit plate (53) and a push rod (54); the push rod (54) is fixedly mounted in the mounting groove (52); the limit plate (53) is fixedly mounted on the output end of the push rod (54); and the limit plate (53) is slidably connected to the mounting groove (52) in a limit position.

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