Carrying device for feeding and discharging of goods shelf

Abstract

The carrying device comprises an L-shaped supporting base and a carrying table, a U-shaped limiting frame is arranged on the surface of the top of the carrying table, a rolling shaft is arranged in the front end of one side of the U-shaped limiting frame, a protective belt is arranged on the surface of the outer side of the rolling shaft, and a connecting clamping strip is arranged on the inner side of the outer end of the protective belt. A positioning clamping strip is arranged on the outer side surface of the front end of the other side of the U-shaped limiting frame, a movable shaft is arranged in one side of the bottom of the L-shaped supporting base, rolling wheels are arranged on the outer side surfaces of the two ends of the movable shaft, and anti-disengaging rings are arranged on the surfaces of the two ends of the movable shaft. The goods shelf materials placed on the upper surface of the carrying table can be protected, and the goods shelf materials are prevented from deviating and disengaging when being carried on the surface of the carrying table, so that the materials are prevented from being damaged in the logistics transportation process.

Description

Technical Field

[0001] This utility model relates to the field of material handling equipment technology, and in particular to a material handling device for loading and unloading materials on shelves. Background Technology

[0002] Material handling devices for shelving are typically designed to improve logistics efficiency, reduce manual labor intensity, and ensure operational safety. These devices can be used in environments such as warehouses and production lines to automate or semi-automatically complete tasks such as loading, unloading, handling, and storing goods.

[0003] Currently, the lack of protective measures for the goods being handled during loading and unloading operations makes it easy for goods to detach from the handling equipment during transportation, resulting in damage to the goods. Utility Model Content

[0004] The purpose of this utility model is to provide a material handling device for loading and unloading goods on shelves, which can solve the problem that goods may become separated from the handling device during logistics transportation due to the lack of protective measures, thus avoiding damage to the goods during logistics transportation.

[0005] To achieve the above objectives, a material handling device for loading and unloading on shelves is provided, comprising an L-shaped support base and a handling platform. A U-shaped limiting frame is provided on the top surface of the handling platform. A winding shaft is located inside the front end of one side of the U-shaped limiting frame, and a protective strip is provided on the outer surface of the winding shaft. A connecting strip is provided on the inner side of the outer end of the protective strip. A positioning strip is provided on the outer surface of the front end of the other side of the U-shaped limiting frame. A movable shaft is located inside one side of the bottom of the L-shaped support base. Rollers are provided on the outer surfaces of both ends of the movable shaft, and anti-detachment rings are provided on both ends of the movable shaft. A shock-absorbing pad is provided on the other side of the bottom of the L-shaped support base. An L-shaped shelf is provided on the lower outer surface of the L-shaped support base. A motor is provided on the upper surface of the L-shaped shelf. An anti-detachment handle is provided on the upper outer surface of the L-shaped support base. A T-shaped shifting groove is provided on the inner surface of the L-shaped support base. A T-shaped support block is provided on the upper outer surface of the U-shaped limiting frame. A T-shaped limiting block is provided on the lower outer surface of the U-shaped limiting frame. A hydraulic telescopic shaft is provided at the bottom of the T-shaped support block. The bottom of the hydraulic telescopic shaft is located inside the bottom of the T-shaped shifting groove.

[0006] According to the aforementioned material handling device for loading and unloading shelves, the U-shaped limiting frame is fixedly connected to the top surface of the handling table, the winding shaft is similar to a guide wheel, and the winding shaft is movably connected to the internal support at the front end of one side of the U-shaped limiting frame.

[0007] According to the aforementioned material handling device for loading and unloading shelves, the protective belt is made of rubber. The inner end of the protective belt is fixedly connected to the outer surface of the winding shaft. The protective belt is connected to the inner front end of one side of the U-shaped limiting frame for winding and placing items via the winding shaft. The connecting strip is fixedly connected to the inner side of the outer end of the protective belt. The positioning strip is fixedly connected to the outer surface of the other front end of the U-shaped limiting frame. The protective belt is positioned and formed a supporting contact connection with the front side of the U-shaped limiting frame through the engagement between the connecting strip and the positioning strip.

[0008] According to the aforementioned material handling device for loading and unloading shelves, two rollers and two anti-detachment handles are provided. Both rollers are fixedly connected to the outer surfaces of both ends of the movable shaft. Both rollers are positioned and supported by the bottom of the L-shaped support base through the movable contact between the movable shaft and the bottom of the L-shaped support base. Both surfaces of the movable shaft are fixedly connected to the anti-detachment ring. Both rollers are limited by the anti-detachment ring and the outer surface of the movable shaft. Both anti-detachment handles are fixedly connected to the upper outer surfaces of the L-shaped support base.

[0009] According to the aforementioned material handling device for loading and unloading shelves, two shock-absorbing pads are provided, both of which are made of polypropylene, and both of which are fixedly connected to the other two ends of the bottom of the L-shaped support base.

[0010] According to the aforementioned material handling device for loading and unloading shelves, the L-shaped shelf is fixedly connected to the lower outer surface of the L-shaped support base, and the motor is positioned and supported by the upper surface of the L-shaped shelf.

[0011] According to the aforementioned material handling device for loading and unloading shelves, two T-shaped shifting grooves, two T-shaped support blocks, and two T-shaped limiting blocks are provided. The two T-shaped shifting grooves are recessed and fitted into the inner surfaces of the L-shaped support base. The two T-shaped support blocks and T-shaped limiting blocks are fixedly contacted and connected to the upper and lower outer surfaces of the U-shaped limiting frame, respectively. The two T-shaped support blocks and T-shaped limiting blocks are engaged and movably connected to the inside of the T-shaped shifting grooves.

[0012] According to the aforementioned material handling device for loading and unloading shelves, two hydraulic telescopic shafts are provided. Both hydraulic telescopic shafts are fixedly connected to the bottom of the T-shaped support block through the internal limiting contact of the T-shaped limiting block. Both hydraulic telescopic shafts are electrically connected through a motor. The U-shaped limiting frame forms a vertical lifting effect with the inner surface of the L-shaped support base through the hydraulic telescopic shafts and the T-shaped support block.

[0013] The above solution has the following advantages: by setting up a U-shaped limit frame and protective belt, it can provide protection for the materials placed on the surface of the conveying platform, preventing the materials from shifting or falling off when being handled on the conveying platform, thus preventing damage to the materials during logistics transportation.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is a schematic diagram of the structure of a material handling device for loading and unloading shelves according to the present invention;

[0017] Figure 2 This is a structural schematic diagram of a material handling device for loading and unloading shelves according to this utility model from another angle;

[0018] Figure 3 This utility model relates to a material handling device for loading and unloading materials on a shelf. Figure 2 Enlarged view of point A in the middle;

[0019] Figure 4 This is a top perspective view of the U-shaped limiting frame of a material handling device for loading and unloading shelves according to this utility model;

[0020] Figure 5 This is a schematic diagram of the structure of a U-shaped limiting frame for a material handling device for loading and unloading shelves according to this utility model;

[0021] Figure 6 This is a side perspective view of a material handling device for loading and unloading shelves according to the present invention.

[0022] Legend:

[0023] 1. L-shaped support base; 2. Handling platform; 3. U-shaped limiting frame; 4. Protective belt; 5. Anti-detachment handle; 6. L-shaped shelf; 7. Rollers; 8. Anti-detachment ring; 9. Shock-absorbing pad; 10. Motor; 11. Connecting clip; 12. Positioning clip; 13. Rewind shaft; 14. T-shaped limiting block; 15. T-shaped support block; 16. T-shaped shifting groove; 17. Movable shaft; 18. Hydraulic telescopic shaft. Detailed Implementation

[0024] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0025] Reference Figure 1-6 This utility model discloses a material handling device for loading and unloading shelves, comprising an L-shaped support base 1 and a handling platform 2. A U-shaped limiting frame 3 is provided on the top surface of the handling platform 2. A winding shaft 13 is provided inside the front end of one side of the U-shaped limiting frame 3, and a protective strip 4 is provided on the outer surface of the winding shaft 13. A connecting strip 11 is provided on the inner side of the outer end of the protective strip 4. A positioning strip 12 is provided on the outer surface of the front end of the other side of the U-shaped limiting frame 3. A movable shaft 17 is provided inside one side of the bottom of the L-shaped support base 1. Rollers 7 are provided on the outer surfaces of both ends of the movable shaft 17, and anti-detachment rings are provided on both ends of the movable shaft 17. 8. A shock-absorbing pad 9 is provided on the other side of the bottom of the L-shaped support base 1. An L-shaped shelf 6 is provided on the lower outer surface of the L-shaped support base 1. A motor 10 is provided on the upper surface of the L-shaped shelf 6. An anti-detachment handle 5 is provided on the upper outer surface of the L-shaped support base 1. A T-shaped shifting groove 16 is provided on the inner surface of the L-shaped support base 1. A T-shaped support block 15 is provided on the upper outer surface of the U-shaped limiting frame 3. A T-shaped limiting block 14 is provided on the lower outer surface of the U-shaped limiting frame 3. A hydraulic telescopic shaft 18 is provided at the bottom of the T-shaped support block 15. The bottom of the hydraulic telescopic shaft 18 is located inside the bottom of the T-shaped shifting groove 16.

[0026] The U-shaped limiting frame 3 is fixedly connected to the top surface of the conveying table 2. The winding shaft 13 is similar to a guide wheel and is movably connected to the internal support at one front end of the U-shaped limiting frame 3. By setting the winding shaft 13, which is similar to a cutter wheel, the material can be forced to one side during winding. The protective belt 4 is made of rubber, and its inner end is fixedly connected to the outer surface of the winding shaft 13. The protective belt 4 is connected to the internal winding and storage at one front end of the U-shaped limiting frame 3 through the winding shaft 13. The connecting strip 11 is fixedly connected to the inner side of the outer end of the protective belt 4. The positioning strip 12 is fixedly connected to the outer surface of the other front end of the U-shaped limiting frame 3. The protective belt 4 is connected to the connecting strip 11 and the positioning strip 12 through the connecting strip 11 and the positioning strip 12. The interlocking positioning and the front side of the U-shaped limiting frame 3 form a supporting contact connection. Two rollers 7 and two anti-detachment handles 5 are provided. Both rollers 7 are fixedly connected to the outer surfaces of both ends of the movable shaft 17. Both rollers 7 form a positioning support connection with the bottom of the L-shaped support base 1 through the movable contact between the movable shaft 17 and the inner side of the bottom of the L-shaped support base 1. Both surfaces of the movable shaft 17 are fixedly connected to the anti-detachment ring 8. Both rollers 7 form a limiting effect with the outer surface of the movable shaft 17 through the anti-detachment ring 8. Both anti-detachment handles 5 are fixedly connected to the upper outer surfaces of the L-shaped support base 1. Two shock-absorbing pads 9 are provided. Both shock-absorbing pads 9... Made of polypropylene, the shock-absorbing pads 9 utilize the wear resistance of polypropylene to withstand the heavy loads of the shelving materials being transported. This prevents the shock-absorbing pads 9 from deforming due to prolonged exposure to heavy loads, which could damage the bottom of the L-shaped support base 1. Both shock-absorbing pads 9 are fixedly connected to the other two ends of the bottom of the L-shaped support base 1. The L-shaped shelf 6 is fixedly connected to the lower outer surface of the L-shaped support base 1. The motor 10 is positioned and supported on the upper surface of the L-shaped shelf 6. Two T-shaped shifting grooves 16, two T-shaped support blocks 15, and two T-shaped limiting blocks 14 are provided. Both T-shaped shifting grooves 16... The two T-shaped support blocks 15 and T-shaped limiting blocks 14 are fixedly connected to the upper and lower outer surfaces of the U-shaped limiting frame 3, respectively, and are engaged and movable within the T-shaped shifting groove 16. Two hydraulic telescopic shafts 18 are provided, and both hydraulic telescopic shafts 18 are fixedly connected to the bottom of the T-shaped support block 15 through the internal limiting contact of the T-shaped limiting block 14. Both hydraulic telescopic shafts 18 are electrically controlled and connected through the motor 10. The U-shaped limiting frame 3 forms an up-and-down lifting effect with the inner surface of the L-shaped support base 1 through the hydraulic telescopic shafts 18 and the T-shaped support blocks 15.

[0027] Working principle: The hydraulic telescopic shaft 18 is raised and lowered by starting the motor 10, thereby realizing the lifting and lowering of the transport platform 2 and the U-shaped limiting frame 3 inside the L-shaped support base 1, achieving the purpose of loading and unloading materials on the shelf. The T-shaped limiting block 14 is used to prevent the U-shaped limiting frame 3 from relying solely on the T-shaped support block 15 for limiting and locking during the lifting and lowering process, which would be detrimental to the safety and stability of the transport platform 2 and the U-shaped limiting frame 3. Pulling the outer end of the protective strip 4 connects the connecting strip 11 and the positioning strip 12. The interlocking action between them provides support and connection between the protective belt 4 and the front space of the U-shaped limiting frame 3. While pushing and applying downward force to the anti-detachment handle 5, the L-shaped support base 1 and the entire equipment above can be moved and transported via the rollers 7. Later, the connecting strip 11 is moved downward to separate the connecting strip 11 from the positioning strip 12. Using a winding shaft 13 similar to a guide wheel, the material of the protective belt 4 can be forced to one side when winding, and the winding shaft 13 can be used to wind and collect the protective belt 4.

[0028] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A material handling device for loading and unloading materials on a shelf, comprising: The L-shaped support base (1) and the transport platform (2) are characterized in that a U-shaped limiting frame (3) is provided on the top surface of the transport platform (2), a winding shaft (13) is provided inside the front end of one side of the U-shaped limiting frame (3), a protective strip (4) is provided on the outer surface of the winding shaft (13), a connecting strip (11) is provided on the inner side of the outer end of the protective strip (4), a positioning strip (12) is provided on the outer surface of the front end of the other side of the U-shaped limiting frame (3), a movable shaft (17) is provided inside the bottom side of the L-shaped support base (1), rollers (7) are provided on the outer surfaces of both ends of the movable shaft (17), and anti-detachment rings (8) are provided on the surfaces of both ends of the movable shaft (17). 1) A shock-absorbing pad (9) is provided on the other side of the bottom. An L-shaped shelf (6) is provided on the lower outer surface of the L-shaped support base (1). A motor (10) is provided on the upper surface of the L-shaped shelf (6). An anti-detachment handle (5) is provided on the upper outer side of the L-shaped support base (1). A T-shaped shifting groove (16) is provided on the inner surface of the L-shaped support base (1). A T-shaped support block (15) is provided on the upper outer surface of the U-shaped limiting frame (3). A T-shaped limiting block (14) is provided on the lower outer surface of the U-shaped limiting frame (3). A hydraulic telescopic shaft (18) is provided at the bottom of the T-shaped support block (15). The bottom of the hydraulic telescopic shaft (18) is located inside the bottom of the T-shaped shifting groove (16).

2. The material handling device for loading and unloading shelves according to claim 1, characterized in that, The U-shaped limiting frame (3) is fixedly connected to the top surface of the transport table (2), the winding shaft (13) is a guide wheel, and the winding shaft (13) is movably connected to the internal support at the front end of one side of the U-shaped limiting frame (3).

3. The material handling device for loading and unloading shelves according to claim 1, characterized in that, The protective strip (4) is made of rubber. The inner end of the protective strip (4) is fixedly connected to the outer surface of the take-up shaft (13). The protective strip (4) is connected to the inner front end of one side of the U-shaped limiting frame (3) for winding and placing objects through the take-up shaft (13). The connecting strip (11) is fixedly connected to the inner side of the outer end of the protective strip (4). The positioning strip (12) is fixedly connected to the outer surface of the other front end of the U-shaped limiting frame (3). The protective strip (4) is positioned and formed a supporting contact connection with the front side of the U-shaped limiting frame (3) through the engagement between the connecting strip (11) and the positioning strip (12).

4. The material handling device for loading and unloading shelves according to claim 1, characterized in that, Two rollers (7) and two anti-detachment handles (5) are provided. Both rollers (7) are fixedly connected to the outer surfaces of both ends of the movable shaft (17). Both rollers (7) are connected to the bottom of the L-shaped support base (1) through the movable contact between the movable shaft (17) and the inner side of the bottom of the L-shaped support base (1). Both surfaces of the movable shaft (17) are fixedly connected to the anti-detachment ring (8). Both rollers (7) are limited by the anti-detachment ring (8) and the outer surface of the movable shaft (17). Both anti-detachment handles (5) are fixedly connected to the upper outer surfaces of the L-shaped support base (1).

5. A material handling device for loading and unloading shelves according to claim 1, characterized in that, Two shock-absorbing pads (9) are provided. Both shock-absorbing pads (9) are made of polypropylene. Both shock-absorbing pads (9) are fixedly connected to the two ends of the bottom of the L-shaped support base (1).

6. A material handling device for loading and unloading shelves according to claim 1, characterized in that, The L-shaped shelf (6) is fixedly connected to the lower outer surface of the L-shaped support base (1), and the motor (10) is positioned and supported on the upper surface of the L-shaped shelf (6).

7. A material handling device for loading and unloading shelves according to claim 1, characterized in that, Two T-shaped shift grooves (16), two T-shaped support blocks (15), and two T-shaped limiting blocks (14) are provided. The two T-shaped shift grooves (16) are embedded and recessed into the inner surface of the L-shaped support base (1). The two T-shaped support blocks (15) and the two T-shaped limiting blocks (14) are fixedly contacted with the upper and lower outer surfaces of the U-shaped limiting frame (3), respectively. The two T-shaped support blocks (15) and the two T-shaped limiting blocks (14) are engaged and movable inside the T-shaped shift grooves (16).

8. A material handling device for loading and unloading shelves according to claim 1, characterized in that, Two hydraulic telescopic shafts (18) are provided. Both hydraulic telescopic shafts (18) are fixedly connected to the bottom of the T-shaped support block (15) through the internal limiting contact of the T-shaped limiting block (14). Both hydraulic telescopic shafts (18) are electrically connected through the motor (10). The U-shaped limiting frame (3) forms an up-and-down lifting effect with the inner surface of the L-shaped support base (1) through the hydraulic telescopic shafts (18) and the T-shaped support block (15).

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