Portable unloading device for logistics transfer

Abstract

The utility model discloses a portable unloading device for logistics transfer, which belongs to the technical field of unloading, and comprises a base, a placing plate, a through groove and an expansion structure, the placing plate is fixedly connected to the upper surface of the base, the through groove is formed in the placing plate, the expansion structure is fixedly connected to the interior of the through groove, and the expansion structure is fixedly connected to the upper surface of the base. And the expansion structure comprises a double-shaft motor, the double-shaft motor is fixedly connected into the through groove, the right end of an output shaft of the double-shaft motor is fixedly connected with a rotating shaft, the right end of the rotating shaft is fixedly connected with a threaded column, and the threaded surface of the right end of the threaded column is connected with a threaded pipe. By arranging the expansion structure, when people need to place and unload large objects, people control the double-shaft motor to rotate through the control switch so as to drive the threaded column to rotate, and under the cooperation of the threaded column and the threaded pipe, the two groups of expansion plates are driven to move in opposite directions, so that the large objects can be conveniently placed and unloaded.

Description

Technical Field

[0001] The utility model relates to the technical field of unloading, and more specifically, to a portable unloading device for logistics transfer. Background Art

[0002] Logistics is the physical flow of goods from the supply point to the receiving point. Logistics includes transportation, storage, loading and unloading, packaging, circulation processing, distribution, information processing, etc. After the goods enter the transfer station or arrive at the destination, they need to be unloaded from the vehicle. When the existing device encounters larger items during use, it is inconvenient to place and unload them, which is quite inconvenient. In order to solve the above problems, we have launched the following device. Utility Model Content

[0003] Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a portable unloading device for logistics transfer, which has the feature of being convenient for placing and unloading larger items.

[0005] Technical Solution

[0006] To achieve the above-mentioned purpose, the utility model provides a portable unloading device for logistics transfer, including a base, a placement plate, a through slot and an expansion structure, the placement plate is fixedly connected to the upper surface of the base, the through slot is opened inside the placement plate, the expansion structure is fixedly connected inside the through slot, the expansion structure includes a dual-axis motor, the dual-axis motor is fixedly connected inside the through slot, the right end of the dual-axis motor output shaft is fixedly connected to a rotating shaft, the right end of the rotating shaft is fixedly connected to a threaded column, the right end of the threaded surface of the threaded column is connected to a threaded tube, and the right end of the threaded tube is fixedly connected to the expansion plate.

[0007] When a portable unloading device is used for logistics transfer using the technical solution, an expansion structure is set up. When people need to place and unload larger items, they control the dual-axis motor to rotate through a control switch, thereby driving the threaded column to rotate. With the cooperation of the threaded column and the threaded tube, the two sets of expansion plates are driven to move in opposite directions, thereby facilitating the placement and unloading of larger items.

[0008] Furthermore, a baffle is fixedly connected to the right end of the expansion plate, the area of ​​the baffle is larger than the through slot, and the side surface of the baffle is flush with the upper surface of the placement plate.

[0009] Furthermore, a sliding block is fixedly connected to the side surface of the expansion plate, a sliding groove is provided inside the through groove, and the sliding block is slidably connected inside the sliding groove.

[0010] Furthermore, a wheel group is fixedly connected to the lower end of the base, and brake pads are arranged on the sides of the wheel group. There are four wheel groups in total, and they are arranged in a rectangular shape on the lower surface of the base.

[0011] Furthermore, a push rod is fixedly connected to the upper surface of the placement plate.

[0012] Furthermore, a control switch is fixedly connected to the base and the side of the placement plate.

[0013] Furthermore, an energy storage compartment is provided inside the base, and a battery is fixedly connected inside the energy storage compartment.

[0014] Beneficial Effects

[0015] In summary, the utility model has the following beneficial effects:

[0016] 1. This kind of portable unloading device for logistics transfer uses an expansion structure. When people need to place and unload larger items, they control the dual-axis motor to rotate through a control switch, thereby driving the threaded column to rotate. Under the cooperation of the threaded column and the threaded tube, the two sets of expansion plates are driven to move in opposite directions, thereby facilitating the placement and unloading of larger items.

[0017] 2. This kind of logistics transfer uses a portable unloading device. By setting a slider and a slide groove, when the two sets of expansion plates move in opposite directions, the slider and the slide groove cooperate to avoid the expansion plates from getting stuck during movement, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model in a frontal perspective cross-sectional view;

[0020] Figure 2 It is a schematic diagram of the structure of the utility model in a frontal perspective;

[0021] Figure 3 It is a structural schematic diagram of a partial cross-section of the expansion structure of the utility model.

[0022] The symbols in the accompanying drawings are:

[0023] 1. Base; 2. Through slot; 3. Expansion structure; 301. Dual-axis motor; 302. Rotating shaft; 303. Threaded column; 304. Threaded tube; 305. Expansion plate; 306. Baffle; 307. Slider; 4. Slide; 5. Energy storage compartment; 6. Battery; 7. Wheel set; 8. Brake pad; 9. Control switch; 10. Push rod; 11. Placement plate. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0025] Example:

[0026] The following is combined with Figure 1-3 The utility model is described in further detail.

[0027] See also Figure 1-3 The utility model provides a technical solution: a portable unloading device for logistics transfer, including a base 1, a placement plate 11, a through slot 2 and an expansion structure 3, the placement plate 11 is fixedly connected to the upper surface of the base 1, the through slot 2 is opened inside the placement plate 11, the expansion structure 3 is fixedly connected inside the through slot 2, the expansion structure 3 includes a dual-axis motor 301, the dual-axis motor 301 is fixedly connected inside the through slot 2, the right end of the output shaft of the dual-axis motor 301 is fixedly connected to a rotating shaft 302, the right end of the rotating shaft 302 is fixedly connected to a threaded column 303, the right end of the threaded surface of the threaded column 303 is connected to a threaded tube 304, and the right end of the threaded tube 304 is fixedly connected to an expansion plate 305.

[0028] By adopting the above technical solution, the portable unloading device used in logistics transfer is provided with an expansion structure 3. When people need to place and unload larger items, they control the dual-axis motor 301 to rotate through the control switch 9, thereby driving the threaded column 303 to rotate. With the cooperation of the threaded column 303 and the threaded tube 304, the two sets of expansion plates 305 are driven to move in opposite directions, thereby facilitating the placement and unloading of larger items.

[0029] Specifically, a baffle plate 306 is fixedly connected to the right end of the expansion plate 305 . The area of ​​the baffle plate 306 is larger than the through slot 2 , and the upper side surface of the baffle plate 306 is flush with the upper surface of the placement plate 11 .

[0030] Specifically, a sliding block 307 is fixedly connected to the side of the expansion plate 305 , a sliding groove 4 is provided inside the through groove 2 , and the sliding block 307 is slidably connected inside the sliding groove 4 .

[0031] By adopting the above technical solution, the portable unloading device for logistics transfer is provided with a slider 307 and a slide groove 4. When the two sets of expansion plates 305 move in opposite directions, the slider 307 and the slide groove 4 cooperate with each other to avoid jamming of the expansion plates 305 during movement, thereby improving the practicability of the device.

[0032] Specifically, a wheel set 7 is fixedly connected to the lower end of the base 1 , and a brake pad 8 is arranged on the side of the wheel set 7 . There are four wheel sets 7 in total, and they are arranged in a rectangular shape on the lower surface of the base 1 .

[0033] Specifically, a push rod 10 is fixedly connected to the upper surface of the placement plate 11 .

[0034] Specifically, the base 1 and the side of the placement plate 11 are fixedly connected with a control switch 9 .

[0035] Specifically, an energy storage compartment 5 is provided inside the base 1 , and a battery 6 is fixedly connected inside the energy storage compartment 5 .

[0036] The working principle of the utility model is as follows: when using the device, people push the device through the push rod 10, and with the cooperation of the wheel set 7, it is convenient for people to move the device to a position suitable for the use of the device. When people need to use the device, they only need to adjust the brake pads 8 arranged on the side of the wheel set 7 to the braking state, thereby ensuring that the device can maintain a stable working state during normal use. People control the rotation of the dual-axis motor 301 through the control switch 9, thereby driving the threaded column 303 to rotate. With the cooperation of the threaded column 303 and the threaded tube 304, the two groups of expansion plates 305 are driven to move in opposite directions, thereby facilitating the placement and unloading of larger items. When the two groups of expansion plates 305 move in opposite directions, with the cooperation of the slider 307 and the slide groove 4, the expansion plates 305 are prevented from getting stuck when moving, thereby improving the practicality of the device.

[0037] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A portable unloading device for logistics transfer, comprising a base (1), a placement plate (11), a through slot (2) and an expansion structure (3), characterized in that: The placement plate (11) is fixedly connected to the upper surface of the base (1); the through slot (2) is opened inside the placement plate (11); the expansion structure (3) is fixedly connected inside the through slot (2); the expansion structure (3) comprises a dual-axis motor (301); the dual-axis motor (301) is fixedly connected inside the through slot (2); the right end of the output shaft of the dual-axis motor (301) is fixedly connected to a rotating shaft (302); the right end of the rotating shaft (302) is fixedly connected to a threaded column (303); the threaded surface of the right end of the threaded column (303) is connected to a threaded tube (304); the right end of the threaded tube (304) is fixedly connected to an expansion plate (305).

2. A portable unloading device for logistics transfer according to claim 1, characterized in that: The right end of the expansion plate (305) is fixedly connected to a baffle plate (306), the area of ​​the baffle plate (306) is larger than the through slot (2), and the upper side surface of the baffle plate (306) is flush with the upper surface of the placement plate (11).

3. The portable unloading device for logistics transfer according to claim 1 is characterized by: A sliding block (307) is fixedly connected to the side of the expansion plate (305), a sliding groove (4) is provided inside the through groove (2), and the sliding block (307) is slidably connected inside the sliding groove (4).

4. The portable unloading device for logistics transfer according to claim 1 is characterized by: A wheel set (7) is fixedly connected to the lower end of the base (1), and a brake pad (8) is arranged on the side of the wheel set (7). There are four sets of wheel sets (7) in total, and they are arranged in a rectangular shape on the lower surface of the base (1).

5. The portable unloading device for logistics transfer according to claim 1 is characterized by: A push rod (10) is fixedly connected to the upper surface of the placement plate (11).

6. The portable unloading device for logistics transfer according to claim 1 is characterized by: The base (1) and the side of the placement plate (11) are fixedly connected with a control switch (9).

7. The portable unloading device for logistics transfer according to claim 1 is characterized by: An energy storage compartment (5) is provided inside the base (1), and a storage battery (6) is fixedly connected inside the energy storage compartment (5).

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