Logistics piece carrying device

Abstract

The utility model relates to the technical field of logistics carrying, and provides a logistics piece carrying device which comprises a base, a frame and a bearing plate. The universal wheels are fixedly mounted at four corners of the surface of one side of the base; the supporting frame is fixedly installed on the surface, away from the universal wheels, of the base, long grooves are formed in the inner walls of the opposite sides of the supporting frame, and a guide rod is fixedly installed on the inner wall of one long groove; the first mounting frame is fixedly mounted on the surface, away from the base, of the supporting frame. The threaded rods on the inner wall are positioned through the long grooves, when a power source of a first driving motor on the surface of the first mounting frame is connected, the first driving motor is started to work, the threaded rod on the surface of the output end is driven to be arranged on the inner wall of the mounting block in a threaded mode, and therefore the frame moves up and down; therefore, express items can be placed on goods shelves with different heights, and the applicability and convenience of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics handling, in particular to a logistics piece handling device. Background Art

[0002] With the booming development of online shopping, the express delivery industry has expanded rapidly, and the number of express parcels, which are the basic units of transportation, has also increased. Since the structure and size of cartons are fixed, they are convenient for transportation without excessively squeezing the internal items, and can be recycled and reused. Therefore, most express parcels use cartons to pack goods.

[0003] At present, in the process of express delivery, although there are special tools such as carts and stair lifts for transportation, these special tools are often designed for large packages or heavy packages, and the operation is cumbersome and the use process is time-consuming; for medium-sized packages or light packages, the use of the above-mentioned special tools increases the workload of couriers. At the same time, some devices only have the function of transportation and cannot transport express parcels to cargo shelves at different heights. There are certain limitations. Therefore, it is necessary to propose a convenient device. At the same time, some express parcels are placed on the shelves manually after being collected. When it is necessary to place the express parcels in the vertical depth of the high shelf, it is necessary to use labor to achieve it, thus reducing work efficiency. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that some devices only have the function of transportation and cannot transport express parcels to cargo racks at different heights, which has certain limitations. Therefore, it is necessary to propose a convenient device. At the same time, some express parcels are placed on the shelves manually after being collected. When it is necessary to place express parcels in the vertical depth of the high shelf, it is necessary to use labor to achieve it, thus reducing the work efficiency.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a logistics piece handling device, comprising: a base, a frame and a load-bearing plate; a plurality of universal wheels, all fixedly mounted at the four corners of one side surface of the base; and further comprising:

[0006] A support frame is fixedly mounted on the surface of the base away from the universal wheel, and the inner walls on opposite sides of the support frame are provided with long grooves, and a guide rod is fixedly mounted on the inner wall of one of the long grooves;

[0007] A mounting frame 1 is fixedly mounted on the surface of the support frame away from the base, a driving motor 1 is fixedly mounted on the inner wall of one side of the mounting frame 1, a threaded rod is fixedly mounted on the output end surface of the driving motor 1, and the threaded rod is movably embedded in the inner wall of another long groove;

[0008] Two mounting blocks are fixedly mounted on the surfaces opposite to the frame, one of the mounting blocks is movably sleeved on the outer surface of the guide rod, and the other mounting block is threadedly sleeved on the outer surface of the threaded rod. The inner walls on the opposite sides of the frame are provided with sliding grooves, and one side surface of the frame is provided with a sliding rail.

[0009] Preferably, a moving block is slidably embedded in the inner wall of the slide rail, a second driving motor is fixedly mounted on one side surface of the moving block, and a gear is fixedly mounted on the output end surface of the second driving motor.

[0010] The technical effect of adopting the above further solution is: when the driving motor 2 on the surface of the moving block is working, it drives the gear on the surface of the output end to rotate, and at the same time makes the moving block move on the inner wall of the slide rail.

[0011] Preferably, a tooth 1 is fixedly mounted on the inner wall of the frame near the center, and the tooth 1 is meshed with the gear.

[0012] The technical effect of adopting the above further solution is: the tooth 1 on the surface is fixed by the frame, and when the gear rotates, the gear is engaged with the tooth 1, so that the gear moves.

[0013] Preferably, limit blocks are fixedly installed on the outer surfaces of the load-bearing plates at opposite locations, and the two limit blocks are slidably embedded in the inner wall of the slide groove.

[0014] The technical effect of adopting the above further solution is: the limit block on the surface of the load-bearing plate is slidably embedded in the inner wall of the slide groove, thereby preventing the load-bearing plate from tilting when moving.

[0015] Preferably, a second tooth is fixedly mounted on one side surface of the load-bearing plate close to the base, the second tooth meshes with the outer surface of the gear, a limiting groove is provided on one side surface of the load-bearing plate, and a mounting frame second is fixedly mounted on the surface of the load-bearing plate.

[0016] The technical effect of adopting the above further scheme is: the second tooth and the second mounting frame are fixed by the load-bearing plate. When the gear rotates, the gear is engaged with the second tooth, thereby driving the load-bearing plate to move. At the same time, a limiting groove is provided on the inner wall of the load-bearing plate to facilitate the movement of internal parts.

[0017] Preferably, a clamping motor is fixedly mounted on the inner wall of the second mounting frame, and a bidirectional lead screw is fixedly mounted on the output end surface of the clamping motor.

[0018] The technical effect of adopting the above further solution is: the clamping motor is fixed by the second mounting frame, and when the clamping motor is working, the bidirectional screw rod on the output end surface is driven to rotate.

[0019] Preferably, the surface of the bidirectional screw rod is movably embedded in the inner wall of the limiting groove, and a clamping plate is threadedly sleeved on the outer surface opposite to the limiting groove.

[0020] The technical effect of adopting the above further solution is: the limiting groove provides support force to the bidirectional screw rod, and when the limiting groove rotates, the clamping plate on the outer surface is driven to move relative to it.

[0021] Preferably, the surfaces of the two clamping plates are slidably embedded in the inner wall of the limiting groove, and sponge pads are fixedly installed on the opposite side surfaces of the two clamping plates.

[0022] The technical effect of adopting the above further solution is: when the clamping plate slides on the inner wall of the limit groove, it provides limitation to prevent tilting, and at the same time a sponge pad is provided on the surface of the clamping plate to provide protection for the express body.

[0023] Compared with the prior art, the advantages and positive effects of the utility model are:

[0024] 1. In the utility model, the threaded rod and the threaded rod on the inner wall are positioned by the long groove. When the power supply of the driving motor on the surface of the mounting frame is connected, the driving motor is started to work, driving the threaded rod on the surface of the output end to be threaded on the inner wall of the mounting block, so that the frame moves up and down, thereby meeting the needs of placing express parcels on shelves of different heights and improving the applicability and convenience of the device.

[0025] 2. In the utility model, a tooth one is fixedly installed on the inner wall of the frame. When the driving motor two is working, the gear on the output end surface is driven to mesh with the tooth one, so that the moving block on the surface of the driving motor two moves on the inner wall of the slide rail. At the same time, the gear is meshed with the tooth two, so that the limit block on the surface of the load-bearing plate moves on the inner wall of the slide groove, so that the load-bearing plate moves deeper inside the narrow space. Then, when the clamping motor on the surface of the mounting frame two is working, the bidirectional screw rod on the surface of the output end is driven to rotate on the inner wall of the limit groove, so that the clamping plate with a threaded sleeve on the outer surface moves relative to the inner wall of the limit groove, thereby clamping and placing the express. At the same time, a sponge pad is provided on the surface of the clamping plate to provide protection for the express body, thereby eliminating the need for manual handling of the express, thereby improving the handling efficiency and accuracy of the express. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 The utility model provides a schematic diagram of the top view of a logistics parts handling device;

[0027] Figure 2 A side structural schematic diagram of a logistics parts handling device is proposed for the utility model;

[0028] Figure 3A partial cross-sectional structural schematic diagram of a logistics parts handling device is proposed for the utility model;

[0029] Figure 4 The utility model provides a cross-sectional structural schematic diagram of a load-bearing plate of a logistics piece handling device.

[0030] Legend:

[0031] 1. Base; 101. Universal wheel; 102. Support frame; 103. Long slot; 104. Mounting frame 1; 105. Drive motor 1; 106. Threaded rod; 107. Guide rod; 2. Frame; 201. Mounting block; 202. Slide groove; 203. Slide rail; 204. Moving block; 205. Drive motor 2; 206. Gear; 207. Tooth 1; 3. Load-bearing plate; 301. Limit block; 302. Tooth 2; 303. Limit slot; 304. Mounting frame 2; 305. Clamping motor; 306. Bidirectional screw rod; 307. Clamping plate; 308. Sponge pad. DETAILED DESCRIPTION

[0032] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0033] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0034] Embodiment 1, as Figure 1-4 As shown, the utility model provides a logistics piece handling device, including: a base 1, a frame 2 and a load-bearing plate 3; a plurality of universal wheels 101, all fixedly mounted at the four corners of the surface of one side of the base 1; and further including: a support frame 102, fixedly mounted on the surface of the base 1 away from the universal wheels 101, and the inner walls of the opposite sides of the support frame 102 are each provided with a long groove 103, and a guide rod 107 is fixedly mounted on the inner wall of one of the long grooves 103; a mounting frame 104, fixedly mounted on the surface of the support frame 102 away from the base 1, and one side of the mounting frame 104 is fixedly mounted on the surface of the support frame 102 away from the base 1. A driving motor 105 is fixedly mounted on the inner wall, and a threaded rod 106 is fixedly mounted on the output end surface of the driving motor 105, and the threaded rod 106 is movably embedded in the inner wall of another long groove 103; two mounting blocks 201 are fixedly mounted on the surfaces opposite to the frame 2, one of the mounting blocks 201 is movably sleeved on the outer surface of the guide rod 107, and the other mounting block 201 is threadedly sleeved on the outer surface of the threaded rod 106, and the inner walls on the opposite sides of the frame 2 are provided with sliding grooves 202, and a sliding rail 203 is provided on one side surface of the frame 2.

[0035] In this embodiment, when in use, the device can be adapted as a whole through manpower or electricity, and a camera is provided on the surface of the support frame 102 to provide recognition capability. The device is transported through the universal wheel 101 on the surface of the base 1, and the threaded rod 106 and the threaded rod 106 on the inner wall are positioned through the long groove 103. When the power supply of the drive motor 105 on the surface of the mounting frame 104 is connected, the drive motor 105 is started to work, driving the threaded rod 106 on the output end surface to be threaded on the inner wall of the mounting block 201, so that the frame 2 moves up and down, thereby meeting the placement of express parcels on shelves of different heights, and improving the applicability and convenience of the device.

[0036] Embodiment 2, a moving block 204 is slidably embedded in the inner wall of the slide rail 203, a driving motor 205 is fixedly installed on one side surface of the moving block 204, a gear 206 is fixedly installed on the output end surface of the driving motor 205, a tooth 207 is fixedly installed on the inner wall near the center of the frame 2, and the tooth 207 is meshed with the gear 206, and a limit block 301 is fixedly installed on the outer surface of the bearing plate 3 at the opposite position, and the two limit blocks 301 are slidably embedded on the inner wall of the slide groove 202, and a tooth 2 302 is fixedly installed on the side surface of the bearing plate 3 near the base 1, and the tooth 2 302 is meshed with the gear 206. The outer surface of the load-bearing plate 3 is meshed with each other, a limiting groove 303 is provided on one side surface of the load-bearing plate 3, a mounting frame 2 304 is fixedly installed on the surface of the load-bearing plate 3, a clamping motor 305 is fixedly installed on the inner wall of the mounting frame 2 304, a bidirectional screw rod 306 is fixedly installed on the output end surface of the clamping motor 305, the surface of the bidirectional screw rod 306 is movably embedded in the inner wall of the limiting groove 303, a clamping plate 307 is threadedly sleeved on the outer surface opposite to the limiting groove 303, the surfaces of the two clamping plates 307 are slidably embedded in the inner wall of the limiting groove 303, and sponge pads 308 are fixedly installed on the opposite side surfaces of the two clamping plates 307.

[0037] In this embodiment, the inner wall of the frame 2 is fixedly mounted with a tooth 1 207. When the drive motor 205 is working, the gear 206 on the output end surface is driven to mesh with the tooth 1 207, so that the moving block 204 on the surface of the drive motor 205 moves on the inner wall of the slide rail 203. At the same time, the gear 206 is meshed with the tooth 2 302, so that the limit block 301 on the surface of the load-bearing plate 3 moves on the inner wall of the slide groove 202, so that the load-bearing plate 3 can be moved deeper in the narrow space. When the clamping motor 305 on the surface of the mounting frame 304 works, the bidirectional screw 306 on the surface of the output end is driven to rotate on the inner wall of the limiting groove 303, so that the clamping plate 307 with a threaded sleeve on the outer surface moves relatively on the inner wall of the limiting groove 303, thereby clamping and placing the express. At the same time, a sponge pad 308 is provided on the surface of the clamping plate 307 to provide protection for the express body, thereby eliminating the need for manual handling of the express, thereby improving the efficiency and accuracy of the express handling.

[0038] Working principle: When in use, the device can be adapted as a whole through manpower or electricity, and a camera is provided on the surface of the support frame 102 to provide recognition capability. It is transported through the universal wheel 101 on the surface of the base 1, and the threaded rod 106 and the threaded rod 106 on the inner wall are positioned through the long groove 103. When the power supply of the drive motor 105 on the surface of the mounting frame 104 is connected, the drive motor 105 is started to work, driving the threaded rod 106 on the output end surface to be threaded on the inner wall of the mounting block 201, so that the frame 2 moves up and down, thereby meeting the placement of express parcels on shelves of different heights, improving the applicability and convenience of the device, and at the same time, the inner wall of the frame 2 is fixedly installed with a tooth 207. When the drive motor 205 is working, it drives the gear 206 on the output end surface to engage with the tooth 207. The moving block 204 on the surface of the driving motor 205 moves on the inner wall of the slide rail 203, and the gear 206 meshes with the tooth 2 302, so that the limit block 301 on the surface of the load-bearing plate 3 moves on the inner wall of the slide groove 202, so that the load-bearing plate 3 moves deeper inside the narrow space, and then when the clamping motor 305 on the surface of the mounting frame 2 304 works, it drives the bidirectional screw rod 306 on the output end surface to rotate on the inner wall of the limit groove 303, so that the clamping plate 307 with a threaded sleeve on the outer surface moves relative to the inner wall of the limit groove 303, thereby clamping and placing the express. At the same time, a sponge pad 308 is provided on the surface of the clamping plate 307 to provide protection for the express body, thereby eliminating the need for manual handling of the express, thereby improving the handling efficiency and accuracy of the express.

[0039] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A logistics piece handling device, comprising: A base (1), a frame (2) and a load-bearing plate (3); A plurality of universal wheels (101) are fixedly mounted at four corners of a surface of one side of the base (1); characterized in that they also include: A support frame (102) is fixedly mounted on a surface of the base (1) away from the universal wheel (101); inner walls on opposite sides of the support frame (102) are provided with long grooves (103); a guide rod (107) is fixedly mounted on the inner wall of one of the long grooves (103); A mounting frame (104) is fixedly mounted on a surface of the support frame (102) away from the base (1); a driving motor (105) is fixedly mounted on an inner wall of one side of the mounting frame (104); a threaded rod (106) is fixedly mounted on an output end surface of the driving motor (105); and the threaded rod (106) is movably embedded in an inner wall of another long slot (103); Two mounting blocks (201) are fixedly mounted on surfaces opposite to the frame (2), one of the mounting blocks (201) is movably sleeved on the outer surface of the guide rod (107), and the other mounting block (201) is threadedly sleeved on the outer surface of the threaded rod (106), inner walls on opposite sides of the frame (2) are provided with sliding grooves (202), and one side surface of the frame (2) is provided with a sliding rail (203).

2. A logistics parts handling device according to claim 1, characterized in that: A moving block (204) is slidably embedded in the inner wall of the slide rail (203), a second drive motor (205) is fixedly mounted on a side surface of the moving block (204), and a gear (206) is fixedly mounted on an output end surface of the second drive motor (205).

3. A logistics parts handling device according to claim 2, characterized in that: A tooth 1 (207) is fixedly mounted on the inner wall of the frame (2) near the center, and the tooth 1 (207) is meshed with the gear (206).

4. The logistics parts handling device according to claim 1, characterized in that: Limit blocks (301) are fixedly mounted on the outer surfaces of the load-bearing plates (3) at opposite locations, and the two limit blocks (301) are slidably embedded on the inner wall of the slide groove (202).

5. A logistics parts handling device according to claim 4, characterized in that: A second tooth (302) is fixedly mounted on a surface of one side of the load-bearing plate (3) close to the base (1), and the second tooth (302) meshes with the outer surface of the gear (206). A limiting groove (303) is provided on a surface of one side of the load-bearing plate (3), and a second mounting frame (304) is fixedly mounted on the surface of the load-bearing plate (3).

6. A logistics parts handling device according to claim 5, characterized in that: A clamping motor (305) is fixedly mounted on the inner wall of the second mounting frame (304), and a bidirectional screw rod (306) is fixedly mounted on the output end surface of the clamping motor (305).

7. A logistics parts handling device according to claim 6, characterized in that: The surface of the bidirectional screw rod (306) is movably embedded in the inner wall of the limiting groove (303), and a clamping plate (307) is threadedly sleeved on the outer surface opposite to the limiting groove (303).

8. A logistics parts handling device according to claim 7, characterized in that: The surfaces of the two clamping plates (307) are slidably embedded in the inner wall of the limiting groove (303), and sponge pads (308) are fixedly mounted on the opposite side surfaces of the two clamping plates (307).

Images