Goods stacking equipment

Abstract

The utility model discloses cargo stacking equipment, which relates to the technical field of stacking equipment and comprises a bottom plate, a plurality of moving wheels are arranged at the bottom of the bottom plate, the upper end of the bottom plate is fixedly connected with a fixed seat, the upper end of the fixed seat is in contact with a rotary table, and the lower end of the rotary table is fixedly connected with a supporting column. The supporting columns are slidably connected with the bottom plate, and a hydraulic cylinder is fixedly connected to the top of the rotary table. Under the action of the designed hydraulic cylinder and the driving motor, the fork plate can move in the vertical direction, forking of objects is facilitated, rotation of the fork plate can be achieved through the action of the rotating motor and work of the rotating motor, the use position of the fork plate can be adjusted at will conveniently, and in the rotating work of the rotary table, the fork plate can be rotated conveniently. Under the matching action of the balls, the grooves and the springs, the rotating seat and the rotary table can be limited, auxiliary limiting can be carried out on the rotated rotary table, and random rotation of the rotary table can be avoided.

Description

Technical Field

[0001] This utility model relates to the field of palletizing equipment technology, and in particular to a cargo palletizing equipment. Background Technology

[0002] Cargo handling refers to the general term for short-distance movement of goods during the transportation production process. It is an important component of the transportation production process. Its main contents include: cargo stacking (the stacking and piling of goods), cargo handling (moving goods into or out of storage facilities), and cargo classification (classifying goods according to type, shipping direction, or customer requirements). Cargo is stacked on pallets according to certain rules and methods, forming one or more layers of stacking structures. The main purpose of stacking is to facilitate the storage, transportation, and handling of goods.

[0003] A utility model patent with patent authorization announcement number CN220886885U discloses a cargo handling and palletizing device, including a fork plate. A drive motor is fixedly connected to one side of the fork plate. A groove is formed on the bottom inner side of the fork plate. A second lead screw is fixedly connected to the rotating end of the drive motor on one side of the fork plate and is set in the groove. By designing the second lead screw, the operation of the drive motor will drive the second lead screw fixedly connected to its rotating end to rotate. The rotation of the second lead screw will drive the movable block threadedly connected to it to move. The movement of the movable block will drive the push plate fixedly connected to it to move. The goods placed on the fork plate can be pushed out by the push plate and the rotating column, thereby realizing convenient and quick unloading of goods.

[0004] In the aforementioned prior art, the position of the forks is not easily adjustable during the use of the palletizing device, making it inconvenient for picking up and transferring goods. Therefore, improvements are needed. Utility Model Content

[0005] This utility model provides a cargo palletizing device that solves the technical problem of inconvenient rotation and adjustment of the forklift's position.

[0006] To solve the above-mentioned technical problems, this utility model provides a cargo palletizing device, including a base plate, a plurality of movable wheels at the bottom of the base plate, a fixed seat fixedly connected to the upper end of the base plate, a turntable contacting the upper end of the fixed seat, a support column fixedly connected to the lower end of the turntable, the support column being slidably connected to the base plate, a hydraulic cylinder fixedly connected to the top of the turntable, a connecting plate fixedly connected to the upper end of the output end of the hydraulic cylinder, a connecting seat fixedly connected inside the upper connecting plate, a drive motor fixedly connected to the upper end of the connecting seat, the output end of the drive motor being rotatably connected to the connecting seat, a threaded rod fixedly connected to the lower end of the output end of the drive motor, the threaded rod being rotatably connected to the connecting seat via a bearing, a connecting block being threadedly connected to the outer side of the threaded rod, the connecting block being slidably connected to the connecting seat, a bracket fixedly connected to the outer side of the connecting block, a fork plate hinged to the inner side of the bracket, a rotating mechanism being provided on the fixed seat, and a tilting mechanism being provided on the fork plate.

[0007] Preferably, the rotating mechanism includes a rotating motor, which is fixedly connected inside the fixed base. A rotating seat is fixedly connected to the upper end of the output end of the rotating motor. The rotating seat and the fixed base are rotatably connected via bearings. The rotating seat is fixedly connected to a turntable. A groove is formed inside the rotating seat, and a ball bearing is movably fitted inside the groove. The ball bearing is movably connected to the fixed base. A slider is movably fitted outside the ball bearing and slidably connected to the fixed base. A guide rod is slidably fitted inside the slider and fixedly connected to the fixed base. A spring is provided on the outside of the guide rod. This rotating mechanism facilitates the rotational adjustment of the fork plate's position.

[0008] Preferably, there are multiple grooves, which are arranged in a ring shape and evenly distributed inside the rotating seat. By designing multiple grooves, the ball can roll into the grooves at different positions.

[0009] Preferably, one end of the spring is fixedly connected to the slider, and the other end of the spring is fixedly connected to the fixed base. The spring is designed so that its force can be applied to the slider.

[0010] Preferably, the tilting mechanism includes a connecting frame, with the lower end of the support fixedly connected to the connecting frame. A movable motor is fixedly connected inside the connecting frame, and the output end of the movable motor is rotatably connected to the connecting frame. A screw is fixedly connected to the right end of the output end of the movable motor, and the screw is rotatably connected to the connecting frame via a bearing. A slide is threadedly connected to the outer side of the screw, and the slide is slidably connected to the connecting frame. A hinge rod is hinged to the upper end of the slide, and the hinge rod is hinged to the fork plate. A guide block is fixedly connected to the bottom of the slide, and the guide block is slidably connected to the connecting frame. By designing the tilting mechanism, the fork plate can be rotated and tilted.

[0011] Preferably, the connecting frame has a guide groove inside, and a guide block is slidably connected inside the guide groove. By designing the guide groove, the guide block can slide inside the guide groove.

[0012] Compared with related technologies, the cargo palletizing equipment provided by this utility model has the following beneficial effects:

[0013] This utility model provides a goods palletizing device. Under the action of a hydraulic cylinder and a drive motor, the fork plate can move vertically, facilitating the picking up of goods. Through the action of the rotating motor, the fork plate can be rotated, allowing for easy adjustment of the fork plate's position. During the rotation of the turntable, the combination of balls, grooves, and springs can limit the rotation of the rotating base and the turntable, and can provide auxiliary limit for the turntable after rotation, preventing the turntable from rotating arbitrarily.

[0014] This utility model provides a cargo palletizing device. By designing a fork plate, it can pick up and transfer cargo. Through the action of a moving motor, the output end of the moving motor can drive the screw to rotate, which can realize the threaded movement of the slide. The movement of the slide can realize the deflection of the hinge rod, which can push the fork plate to deflect upward along the support, causing the fork plate to tilt. This effectively avoids the cargo falling and affecting the safety of the transfer process. Attached Figure Description

[0015] Figure 1 This is a perspective view of the overall structure of this utility model;

[0016] Figure 2 This utility model Figure 1 A three-dimensional sectional view of the fixed base;

[0017] Figure 3 This utility model Figure 1 Front sectional view of the fixed seat in the middle;

[0018] Figure 4 This utility model Figure 2 The front sectional view of the fork plate in the middle.

[0019] Numbering on the map:

[0020] 1. Base plate; 2. Casters; 3. Fixed seat; 4. Turntable; 5. Support column; 6. Hydraulic cylinder; 7. Connecting plate; 8. Rotating mechanism; 9. Tilting mechanism; 10. Connecting seat; 11. Drive motor; 12. Threaded rod; 13. Connecting block; 14. Bracket; 15. Fork plate; 81. Rotating motor; 82. Rotating seat; 83. Groove; 84. Ball bearing; 85. Slider; 86. Guide rod; 87. Spring; 91. Connecting frame; 92. Moving motor; 93. Screw; 94. Slide seat; 95. Hinge rod; 96. Guide block; 97. Guide groove. Detailed Implementation

[0021] Please see Figure 1 , Figure 2 A cargo palletizing device includes a base plate 1, with multiple casters 2 at its bottom. A fixed base 3 is fixedly connected to the upper end of the base plate 1, and a turntable 4 is in contact with the upper end of the fixed base 3. A support column 5 is fixedly connected to the lower end of the turntable 4, and the support column 5 is slidably connected to the base plate 1. A hydraulic cylinder 6 is fixedly connected to the top of the turntable 4, and a connecting plate 7 is fixedly connected to the upper end of the output end of the hydraulic cylinder 6. A connecting seat 10 is fixedly connected inside the upper connecting plate 7, and a drive motor 1 is fixedly connected to the upper end of the connecting seat 10. 1. The output end of the drive motor 11 is rotatably connected to the connecting seat 10. The lower end of the output end of the drive motor 11 is fixedly connected to a threaded rod 12. The threaded rod 12 is rotatably connected to the connecting seat 10 through a bearing. The outer side of the threaded rod 12 is connected to a connecting block 13 through a thread. The connecting block 13 is slidably connected to the connecting seat 10. The outer side of the connecting block 13 is fixedly connected to a bracket 14. The inner side of the bracket 14 is hinged to a fork plate 15. The fixed seat 3 is provided with a rotating mechanism 8, and the fork plate 15 is provided with a tilting mechanism 9.

[0022] Please see Figure 1 , Figure 3 The rotating mechanism 8 includes a rotating motor 81. The rotating motor 81 is fixedly connected inside the fixed base 3. A rotating seat 82 is fixedly connected to the upper end of the output end of the rotating motor 81. The rotating seat 82 and the fixed base 3 are rotatably connected via bearings. The rotating seat 82 is fixedly connected to the turntable 4. A groove 83 is formed inside the rotating seat 82. A ball bearing 84 is movably fitted inside the groove 83. There are multiple grooves 83, which are arranged in a ring and evenly distributed inside the rotating seat 82. By designing multiple grooves 83, the ball bearing 84 can roll into the grooves at different positions. Inside 83, ball bearing 84 is movably connected to fixed base 3. A slider 85 is movably sleeved on the outside of ball bearing 84. Slider 85 is slidably connected to fixed base 3. A guide rod 86 is slidably sleeved inside slider 85. Guide rod 86 is fixedly connected to fixed base 3. A spring 87 is provided on the outside of guide rod 86. One end of spring 87 is fixedly connected to slider 85, and the other end of spring 87 is fixedly connected to fixed base 3. By designing spring 87, the force of spring 87 can be applied to slider 85. By designing rotating mechanism 8, the position of fork plate 15 can be easily adjusted by rotation.

[0023] Please see Figure 1 , Figure 2 , Figure 4The tilting mechanism 9 includes a connecting frame 91. The lower end of the support 14 is fixedly connected to the connecting frame 91. A moving motor 92 is fixedly connected inside the connecting frame 91. The output end of the moving motor 92 is rotatably connected to the connecting frame 91. The right end of the output end of the moving motor 92 is fixedly connected to a screw 93. The screw 93 is rotatably connected to the connecting frame 91 through a bearing. The outer side of the screw 93 is threadedly connected to a slide block 94. The slide block 94 is slidably connected to the connecting frame 91. The upper end of the slide block 94 is hinged to a hinge rod 95. The hinge rod 95 is hinged to the fork plate 15. The bottom of the slide block 94 is fixedly connected to a guide block 96. The guide block 96 is slidably connected to the connecting frame 91. A guide groove 97 is opened inside the connecting frame 91. The guide block 96 is slidably connected inside the guide groove 97. By designing the guide groove 97, the guide block 96 can slide inside the guide groove 97. By designing the tilting mechanism 9, the fork plate 15 can be rotated and tilted.

[0024] Working principle: When the hydraulic cylinder 6 is working, the output end of the hydraulic cylinder 6 can drive the connecting plate 7 to move, and the connecting plate 7 can drive the connecting seat 10 to move vertically. When the drive motor 11 is working, the output end of the drive motor 11 can drive the threaded rod 12 to rotate, which can realize the vertical movement of the connecting block 13, and then drive the bracket 14 and the fork plate 15 to move vertically. This allows for multi-level adjustment of the fork plate 15 in the vertical direction, making it convenient to pick up and drop items.

[0025] When the position of the fork plate 15 needs to be adjusted, the rotating motor 81 is started. The output end of the rotating motor 81 drives the rotating seat 82 to rotate, the rotating seat 82 drives the turntable 4 to rotate, the turntable 4 can drive the support column 5 to rotate along the base plate 1, and the turntable 4 can drive the hydraulic cylinder 6 to rotate, thereby realizing the rotation of the fork plate 15, which facilitates the adjustment of the position of the fork plate 15. When the rotating seat 82 rotates, the arc surface of the groove 83 inside the rotating seat 82 will squeeze and push the ball 84 to move horizontally. The ball 84 can drive the slider 85 to move horizontally. The slider 85 can slide along the guide rod 86 and squeeze the spring 87, which can separate the ball 84 from the groove 83. As the rotating seat 82 rotates, the elastic action of the spring 87 will give the slider 85 a counter-push force, which can push the ball 84 into the groove 83 in another position. At this time, the rotating seat 82 and the turntable 4 can be limited to prevent the turntable 4 from rotating arbitrarily.

[0026] When the forklift 15 picks up goods for transfer, the output end of the moving motor 92 drives the screw 93 to rotate, causing the slide 94 to make a threaded movement. The slide 94 can drive the guide block 96 to slide along the guide groove 97. At the same time, the movement of the slide 94 will cause the hinge rod 95 to deflect. The hinge rod 95 can push the forklift 15 to deflect along the bracket 14, which can cause the forklift 15 to tilt. When the goods tilt, the center of gravity will shift to the left due to gravity. The left side of the forklift 15 can support the goods, so that the goods can be effectively prevented from falling and affecting the safety of the transfer during the picking and transfer process.

Claims

1. A cargo palletizing device, comprising a base plate (1), characterized in that, The bottom of the base plate (1) is provided with multiple casters (2). A fixed seat (3) is fixedly connected to the upper end of the base plate (1). A turntable (4) is in contact with the upper end of the fixed seat (3). A support column (5) is fixedly connected to the lower end of the turntable (4). The support column (5) is slidably connected to the base plate (1). A hydraulic cylinder (6) is fixedly connected to the top of the turntable (4). A connecting plate (7) is fixedly connected to the upper end of the output end of the hydraulic cylinder (6). A connecting seat (10) is fixedly connected inside the upper connecting plate (7). A drive motor (11) is fixedly connected to the upper end of the connecting seat (10). The output end of the drive motor (11) is rotatably connected to the connecting seat (10). The lower end of the output end of the drive motor (11) is fixedly connected to a threaded rod (12). The threaded rod (12) is rotatably connected to the connecting seat (10) through a bearing. The outer side of the threaded rod (12) is connected to a connecting block (13) through a thread. The connecting block (13) is slidably connected to the connecting seat (10). The outer side of the connecting block (13) is fixedly connected to a bracket (14). The inner side of the bracket (14) is hinged to a fork plate (15). The fixed seat (3) is provided with a rotating mechanism (8). The fork plate (15) is provided with an tilting mechanism (9).

2. The cargo palletizing equipment according to claim 1, characterized in that, The rotating mechanism (8) includes a rotating motor (81). The rotating motor (81) is fixedly connected inside the fixed seat (3). A rotating seat (82) is fixedly connected to the upper end of the output end of the rotating motor (81). The rotating seat (82) and the fixed seat (3) are rotatably connected by bearings. The rotating seat (82) is fixedly connected to the turntable (4). A groove (83) is provided inside the rotating seat (82). A ball (84) is movably sleeved inside the groove (83). The ball (84) is movably connected to the fixed seat (3). A slider (85) is movably sleeved on the outside of the ball (84). The slider (85) is slidably connected to the fixed seat (3). A guide rod (86) is slidably sleeved inside the slider (85). The guide rod (86) is fixedly connected to the fixed seat (3). A spring (87) is provided on the outside of the guide rod (86).

3. A cargo palletizing device according to claim 2, characterized in that, The number of grooves (83) is multiple, and the multiple grooves (83) are evenly distributed in a ring shape inside the rotating seat (82).

4. A cargo palletizing device according to claim 2, characterized in that, One end of the spring (87) is fixedly connected to the slider (85), and the other end of the spring (87) is fixedly connected to the fixed seat (3).

5. A cargo palletizing device according to claim 1, characterized in that, The tilting mechanism (9) includes a connecting frame (91). The lower end of the support (14) is fixedly connected to the connecting frame (91). A moving motor (92) is fixedly connected inside the connecting frame (91). The output end of the moving motor (92) is rotatably connected to the connecting frame (91). A screw (93) is fixedly connected to the right end of the output end of the moving motor (92). The screw (93) is rotatably connected to the connecting frame (91) through a bearing. A slide (94) is threadedly connected to the outside of the screw (93). The slide (94) is slidably connected to the connecting frame (91). A hinge rod (95) is hinged to the upper end of the slide (94). The hinge rod (95) is hinged to the fork plate (15). A guide block (96) is fixedly connected to the bottom of the slide (94). The guide block (96) is slidably connected to the connecting frame (91).

6. A cargo palletizing device according to claim 5, characterized in that, The connecting frame (91) has a guide groove (97) inside, and a guide block (96) is slidably connected inside the guide groove (97).

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