Carrying device for objects

Abstract

The utility model relates to the technical field of article carrying, in particular to an article carrying device which comprises a shell, a control switch is installed on the outer side of the shell, four sets of moving wheels are movably installed at the lower end of the shell, two handles are installed on the outer side of the shell, and a top cover is connected to the upper end of the shell in a threaded mode. A movable notch is formed in the outer side of the shell, a side plate is installed at the lower end of the top cover and corresponds to the movable notch in position, two storage batteries are arranged in an inner cavity of the shell, a lifting assembly is installed at the bottom end of the inner cavity of the shell, and a fork loading mechanism is connected to one side of the lifting assembly. The loading device is reasonable in structural design and high in practicability, objects can be loaded conveniently and rapidly, the working efficiency is improved, the labor intensity is reduced, and the using effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of object handling technology, and in particular to an object handling device. Background Technology

[0002] Handling equipment refers to logistics activities that use specific equipment and tools to transport objects from one location to another. Currently, in logistics work such as warehousing, handling equipment is required to move objects.

[0003] Currently available handling devices are mostly simple, consisting of trolleys or pushcarts. They require manual loading onto the vehicle or forklift loading onto the vehicle, followed by manual pushing to move the items to their destination. These types of handling devices have low efficiency, cannot quickly load items, and are ineffective. Therefore, we provide a new object handling device to solve this problem. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a device for handling objects.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] Design a device for handling objects, including a housing, a control switch mounted on the outside of the housing, four sets of casters movably mounted on the lower end of the housing, two handles mounted on the outside of the housing, a top cover screwed to the upper end of the housing, a movable slot provided on the outside of the housing, a side plate mounted on the lower end of the top cover, the side plate corresponding to the movable slot, two sets of batteries disposed in the inner cavity of the housing, a lifting assembly mounted at the bottom of the inner cavity of the housing, and a forklift mechanism connected to one side of the lifting assembly;

[0007] The forklift mechanism includes two C-shaped steel plates connected to the lifting assembly. Each C-shaped steel plate has two fixed blocks movably slidably connected to its inner cavity. A fork rod is connected to one side of each fixed block. Each pair of fixed blocks is screwed with a double-threaded screw rod. A connecting shaft is connected between the double-threaded screw rods. A servo motor is mounted on one of the C-shaped steel plates via a mounting plate. The output end of the servo motor is connected to one end of one of the double-threaded screw rods.

[0008] Furthermore, the lifting assembly includes an electric push rod installed at the bottom of the inner cavity of the housing. The upper end of the output end of the electric push rod is connected to a fixed plate, and the lower end of the fixed plate is symmetrically connected to support rods. The lower ends of the support rods are welded together with I-shaped steel plates, and the two C-shaped steel plates are welded to the I-shaped steel plates.

[0009] Furthermore, limit sleeves are welded to both sides of the I-shaped steel plate, and limit posts are movably inserted into the inner cavity of each limit sleeve. The lower end of each limit post is installed at the bottom of the inner cavity of the shell.

[0010] Furthermore, the inner cavity of the C-shaped steel plate is symmetrically provided with sliding grooves, and the outer side of the fixing block is symmetrically connected with sliding blocks that slide in contact with it.

[0011] Furthermore, grooves are provided at equal intervals on corresponding sides of the forks, and springs are connected to the inner cavities of the grooves. A movable column is connected between every two springs.

[0012] Furthermore, the left and right sides of the outer side of the movable column are connected to limit blocks at equal intervals, and the inner cavity of the groove is provided with limit grooves that slide against it at equal intervals.

[0013] The present invention provides a device for handling objects, which has the following advantages:

[0014] 1. Based on the size of the fork slots on the pallet, the distance between the two forks is adjusted through the fork-carrying mechanism, making it easier for the two sets of forks to be inserted into the fork slots of the pallet. This avoids the inability to use the device when the size and position of the forks and the fork slots of the pallet are mismatched, effectively improving the performance. The movable column is slidably connected to the grooves on the outside of the two forks, which effectively improves the support strength of the forks for carrying the pallet and the objects. The movable column is connected to the groove cavity by a spring, preventing it from moving left and right or falling off at will, which would affect the performance.

[0015] 2. The output end of the electric push rod drives the fixed plate and its lower support rod to move upwards synchronously. The support rod, in turn, drives the I-shaped steel plate and the forklift mechanism to move upwards a certain distance, facilitating the movement of the pallet and objects on the upper end of the forklift mechanism off the ground. This allows operators to push the device and move the objects to the desired location. If the objects need to be placed at a higher position, the lifting assembly moves the forklift mechanism and the objects upwards to place them in the required position. This effectively improves the handling efficiency of objects and facilitates quick loading of objects onto vehicles, increasing work efficiency, reducing labor intensity, and enhancing the overall performance. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure proposed in this utility model;

[0017] Figure 2 This is a schematic diagram of the overall bottom-view three-dimensional structure proposed in this utility model;

[0018] Figure 3 This is a schematic diagram of the overall internal three-dimensional structure proposed in this utility model;

[0019] Figure 4 This is a three-dimensional structural diagram of the lifting component proposed in this utility model;

[0020] Figure 5 This is a three-dimensional structural diagram showing the disassembled and partially sectional view of the forklift mechanism proposed in this utility model;

[0021] Figure 6 The present utility model proposes Figure 5 A schematic diagram of the enlarged structure of part A of the device.

[0022] In the diagram: 1. Housing; 2. Control switch; 3. Top cover; 4. Side plate; 5. Handle; 7. Groove; 8. Lifting assembly; 81. Electric push rod; 82. Fixing plate; 83. Support rod; 84. I-shaped steel plate; 85. Limit sleeve; 86. Limiting post; 9. Forklift mechanism; 91. C-shaped steel plate; 92. Slide groove; 93. Fixing block; 94. Slider; 95. Double threaded rod; 96. Connecting shaft; 97. Servo motor; 98. Fork rod; 99. Groove; 910. Spring; 911. Movable post; 912. Limiting block; 913. Limiting groove; 10. Movable slot; 11. Moving wheel; 12. Battery. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Reference Figure 1-6 A device for handling objects includes a housing 1, a control switch 2 installed on the outside of the housing 1, four sets of casters 11 movably installed at the lower end of the housing 1, two handles 5 installed on the outside of the housing 1, a top cover 3 screwed to the upper end of the housing 1, a movable slot 10 provided on the outside of the housing 1, a side plate 4 installed at the lower end of the top cover 3, the side plate 4 corresponding to the movable slot 10, two sets of batteries 12 provided in the inner cavity of the housing 1, and a lifting assembly 8 installed at the bottom of the inner cavity of the housing 1.

[0025] The lifting assembly 8 includes an electric push rod 81 installed at the bottom of the inner cavity of the housing 1. The upper end of the output end of the electric push rod 81 is connected to a fixed plate 82. The lower end of the fixed plate 82 is symmetrically connected to a support rod 83. The lower ends of the support rods 83 are welded together with an I-shaped steel plate 84. Two C-shaped steel plates 91 are welded to the I-shaped steel plate 84. Limit sleeves 85 are welded to both sides of the I-shaped steel plate 84. Limit posts 86 are movably inserted into the inner cavity of the limit sleeves 85. The lower ends of the limit posts 86 are installed at the bottom of the inner cavity of the housing 1.

[0026] The operator pushes the device by holding handle 5, and the device moves via casters 11. It then inserts into the bottom pallet of the object via forklift mechanism 9. Control switch 2 activates lifting assembly 8, causing the output of electric push rod 81 to move fixed plate 82 and its lower support rod 83 upwards simultaneously. Support rod 83 simultaneously moves I-beam plate 84 and forklift mechanism 9 upwards a distance, facilitating the movement of the pallet and object above forklift mechanism 9 off the ground. This allows the operator to push the device and move the object to the desired location. If the object needs to be placed at a higher position (e.g., for stacking), lifting assembly 8 moves forklift mechanism 9 and the object upwards, then pushes the device to place the object in the desired position. This effectively improves object handling efficiency, increases work efficiency, reduces labor intensity, and enhances the overall usability.

[0027] A forklift mechanism 9 is connected to one side of the lifting assembly 8. The forklift mechanism 9 includes two C-shaped steel plates 91 connected to the lifting assembly 8. Two fixed blocks 93 are movably slidably connected to the inner cavity of each C-shaped steel plate 91. A fork rod 98 is connected to one side of each fixed block 93. Each pair of fixed blocks 93 is screwed with a double-threaded screw 95. A connecting shaft 96 is connected between the double-threaded screws 95. A servo motor 97 is mounted on one of the C-shaped steel plates 91 through a mounting plate. The output end of the servo motor 97 is connected to one end of one of the double-threaded screws 95. Slide grooves 92 are symmetrically arranged in the inner cavity of the C-shaped steel plate 91. Sliding blocks 94 are symmetrically connected to the outer side of the fixed blocks 93 and slide with them.

[0028] Based on the spacing of the fork slots on the pallet, the output of the servo motor 97 drives a double-threaded screw 95 to rotate in both directions. Simultaneously, this double-threaded screw 95 drives the connecting shaft 96 and another double-threaded screw 95 to rotate in both directions. Subsequently, the two fixing blocks 93 on the outer side of the double-threaded screw 95 move in the same or opposite directions, causing the fixing blocks 93 to drive the fork 98 to move in the same or opposite directions. This facilitates adjustment of the distance between the two fork 98. Furthermore, the fixing blocks 93 are limited by sliding within the groove 92 inside the C-shaped steel plate 91 via a slider 94, effectively improving the stability of the fixing blocks 93's movement. This allows the two sets of fork 98 to be easily inserted into the fork slots of the pallet, preventing the device from being unusable if the size and position of the fork 98 do not match the fork slots of the pallet, thus effectively improving the usability.

[0029] Each side of the fork 98 is provided with a groove 99 at equal intervals. The inner cavity of each groove 99 is connected to a spring 910. A movable column 911 is connected between every two springs 910. Limiting blocks 912 are connected at equal intervals on the left and right sides of the outer side of the movable column 911. Limiting grooves 913 that slide with the groove 99 are provided at equal intervals in the inner cavity of the groove 99.

[0030] The movable column 911 is slidably connected to the groove 99 on the outer side of the two forks 98, which effectively improves the support strength of the forks 98 for carrying the pallet and the object. The movable column 911 is limited to slide within the limiting groove 913 by the limiting block 912. It is connected to the movable column 911 through the inner cavity of the groove 99 by the spring 910, which prevents it from moving left and right or falling off at will, thus affecting the use effect.

[0031] Working Principle: This utility model connects to the electric push rod 81, servo motor 97, and battery 12 via control switch 2. In use, the operator pushes the device by holding handle 5, which moves via casters 11. Depending on the spacing of the fork slots on the tray, the output of servo motor 97 drives a double-threaded screw 95 to rotate in both directions. This double-threaded screw 95 simultaneously drives the connecting shaft 96 and another double-threaded screw 95 to rotate in both directions. Subsequently, the two fixing blocks 93 on the outer side of the double-threaded screw 95 move in the same or opposite directions, causing the fork rods 98 to move in the same or opposite directions. This facilitates adjustment of the distance between the two fork rods 98, allowing them to easily insert into the fork slots of the tray. This prevents mismatches between the fork rods 98 and the tray's fork slots, effectively improving usability. The movable column 911, which slides within the grooves 99 on the outer side of the two fork rods 98, further enhances the sliding motion of the fork rods. The 98 supports the pallet and the object, and the movable column 911 slides within the limiting groove 913 through the limiting block 912. It is connected to the movable column 911 through the inner cavity of the groove 99 by the spring 910, preventing it from moving left and right or falling, which would affect the use effect. Then, the forklift mechanism 9 is inserted into the bottom pallet of the object. Then, the control switch 2 starts the lifting assembly 8, and the output end of the electric push rod 81 drives the fixed plate 82 and its lower support rod 83 to move upward synchronously. The support rod 83 simultaneously drives the I-shaped steel plate 84 and the forklift mechanism 9 to move upward a certain distance, so that the pallet and object on the upper end of the forklift mechanism 9 can be moved off the ground. This makes it convenient for the operator to push the device and move the object to the required position. If the object needs to be placed in a higher position (such as when stacking objects), the lifting assembly 8 drives the forklift mechanism 9 and the object to move upward, and then pushes the device to place the object in the required position. This effectively improves the object handling effect, increases work efficiency, reduces labor intensity, and improves the use effect.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A device for handling objects, comprising a housing (1), characterized in that, A control switch (2) is installed on the outside of the housing (1). Four sets of moving wheels (11) are movably installed on the lower end of the housing (1). Two handles (5) are installed on the outside of the housing (1). A top cover (3) is screwed to the upper end of the housing (1). An movable slot (10) is provided on the outside of the housing (1). A side plate (4) is installed at the lower end of the top cover (3). The side plate (4) is positioned corresponding to the movable slot (10). Two sets of batteries (12) are provided in the inner cavity of the housing (1). A lifting assembly (8) is installed at the bottom of the inner cavity of the housing (1). A forklift mechanism (9) is connected to one side of the lifting assembly (8). The forklift mechanism (9) includes two C-shaped steel plates (91) connected to the lifting assembly (8). The inner cavity of each C-shaped steel plate (91) has two fixed blocks (93) that are movably slidably connected. One side of each fixed block (93) is connected to a fork rod (98). Each pair of fixed blocks (93) is screwed with a double-threaded screw rod (95). The double-threaded screw rods (95) are connected to a connecting shaft (96). One of the C-shaped steel plates (91) is mounted with a servo motor (97) through a mounting plate. The output end of the servo motor (97) is connected to one end of one of the double-threaded screw rods (95).

2. The object handling device according to claim 1, characterized in that, The lifting assembly (8) includes an electric push rod (81) installed at the bottom of the inner cavity of the housing (1). The upper end of the output end of the electric push rod (81) is connected to a fixed plate (82). The lower end of the fixed plate (82) is symmetrically connected to a support rod (83). The lower ends of the support rods (83) are welded together with an I-shaped steel plate (84). The two C-shaped steel plates (91) are welded to the I-shaped steel plate (84).

3. A device for handling objects according to claim 2, characterized in that, Both sides of the I-shaped steel plate (84) are welded with limit sleeves (85), and the inner cavity of the limit sleeves (85) is movably inserted with limit posts (86). The lower end of the limit posts (86) is installed at the bottom of the inner cavity of the shell (1).

4. A device for handling objects according to claim 1, characterized in that, The inner cavity of the C-shaped steel plate (91) is symmetrically provided with sliding grooves (92), and the outer side of the fixing block (93) is symmetrically connected with sliding blocks (94) that slide with it.

5. A handling device for objects according to claim 1, characterized in that, The corresponding sides of the forks (98) are provided with grooves (99) at equal intervals. The inner cavity of each groove (99) is connected to a spring (910). A movable column (911) is connected between every two springs (910).

6. A handling device for objects according to claim 5, characterized in that, The outer left and right sides of the movable column (911) are connected to limit blocks (912) at equal intervals, and the inner cavity of the groove (99) is provided with limit grooves (913) that slide with it at equal intervals.

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