A kind of lifting type logistics turnover vehicle

Abstract

The utility model discloses a hoisting type logistics turnover vehicle, comprising a mobile base; the mobile base: a transfer platform and an electric rotating platform are respectively arranged on the upper side thereof, a vertical seat is arranged on the turntable of the electric rotating platform, an extended sliding seat is slidably connected in a slide groove opened on the right side of the vertical seat, a linear motor is arranged on the upper right end of the extended sliding seat, a wire release shell is arranged on the mover end of the linear motor, a wire release shell is rotatably connected to a winding roller through a bearing inside the wire release shell, a lifting rope is wound around the outer side of the winding roller, the lower end of the lifting rope passes through the inner wall groove of the wire release shell and is provided with a lifting seat, and evenly distributed guide rods are arranged at both ends of the lifting seat. The hoisting type logistics turnover vehicle can automatically hoist and transfer the logistics on the hoisting platform, does not require an external hoisting frame, is easy to use, and has a low cost, and at the same time, the hoisting part of the device can automatically hoist and clamp logistics of different sizes, and is easy to use.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics turnover vehicles, in particular to a hoisting type logistics turnover vehicle. Background Art

[0002] In the logistics handling and storage industry, the use of logistics turnover vehicles is very common. Logistics turnover vehicles are often used for logistics distribution in large supermarkets or logistics turnover in factory workshops. During transportation, they play a protective role in the safety of materials. When some logistics turnover vehicles are used, the device is first moved to the corresponding logistics storage location, and then the grabbing components are used to obtain the logistics at a low location. However, this device can only realize the logistics turnover between the ground. When the logistics at a high location are circulated, an external lifting frame is required. The logistics on the lifting platform are hoisted and circulated through the external lifting frame, which is inconvenient to use, and the corresponding lifting frames need to be installed at different lifting platform locations, which is costly. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide a lifting-type logistics turnover vehicle. The device can automatically lift and transfer the logistics on the lifting platform without the need for an external lifting frame. It is easy to use and has low cost. At the same time, the lifting part of the device can automatically lift and clamp logistics of different sizes. It is easy to use and can effectively solve the problems in the background technology.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hoisting type logistics turnover vehicle, comprising a mobile base;

[0005] A transfer platform and an electric rotating platform are respectively provided on the upper sides of the mobile base, a vertical seat is provided on the turntable of the electric rotating platform, an extended sliding seat is slidably connected in a sliding groove opened on the right side of the vertical seat, a linear motor is provided on the upper right end of the extended sliding seat, a wire-paying shell is provided on the movable end of the linear motor, a wire-paying shell is rotatably connected to a winding roller through a bearing, a lifting rope is wound around the outer side of the winding roller, a lower end of the lifting rope passes through an inner wall groove of the wire-paying shell and is provided with a lifting seat, evenly distributed guide rods are provided at the front and rear ends of the lifting seat, and a lifting clamp seat is slidably connected between two adjacent guide rods;

[0006] Wherein: it also includes a single chip microcomputer, which is arranged on the front side of the moving base, the input end of the single chip microcomputer is electrically connected to the external power supply, and the output end of the single chip microcomputer is electrically connected to the input end of the electric rotating table and the linear motor respectively.

[0007] Furthermore, a driving motor is provided on the front side of the wire release shell, the input end of the driving motor is electrically connected to the output end of the single chip microcomputer, and the output shaft of the driving motor is fixedly connected to the front end of the winding roller to provide power for the retraction and release of the lifting rope.

[0008] Furthermore, evenly distributed rubber pads are provided on the side walls of the lifting clamp seat, and pressure sensors are provided in the middle of the rubber pads. The pressure sensors are bidirectionally electrically connected to the single-chip microcomputer, and the clamping part automatically lifts and clamps the logistics through pressure sensing.

[0009] Furthermore, an evenly distributed electric push rod is provided on the upper side of the lifting seat, the input end of the electric push rod is electrically connected to the output end of the single-chip microcomputer, and the telescopic end of the electric push rod is fixedly connected to the adjacent lifting clamp seat to provide power for the device to lift and clamp the logistics.

[0010] Furthermore, an electric push rod 2 is provided between the turntable and the extended slide of the electric rotating table, and the input end of the electric push rod 2 is electrically connected to the output end of the single-chip microcomputer to adjust the logistics hoisting height of the device according to demand.

[0011] Furthermore, a reinforcement rod is provided between the extended slide and the linear motor to improve the bearing capacity of the hoisting part of the device.

[0012] Furthermore, a guardrail is provided at the upper edge of the mobile base to provide fall protection for logistics turnover.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The single-chip computer starts the electric rotating table through the worm gear transmission, so that the turntable drives the vertical seat to rotate, and then adjusts the horizontal lifting angle of the device according to the logistics lifting requirements. Then the single-chip computer starts the electric push rod 2 to make its telescopic end drive the extended slide to slide vertically along the slide slot, so as to adjust the logistics lifting height of the device according to the external logistics lifting platform. Then the single-chip computer starts the linear motor so that its moving end drives the lifting part of the device to move to the upper side of the external logistics lifting platform. Then the single-chip computer starts the drive motor so that its output shaft drives the winding roller to rotate forward, and the lifting rope The hoisting and clamping part of the lower end driving device moves vertically downward to the outer side of the upper end of the logistics on the external logistics hoisting platform, and then the single chip starts the electric push rod so that its telescopic end drives the hoisting clamp seat to move closer to the middle of the lifting seat, thereby clamping and fixing the logistics on the external logistics hoisting platform. Then the single chip controls the electrical components through the same principle to make the device move the logistics and thus the external logistics hoisting platform to the transfer platform. It is easy to use. The hoisting logistics turnover vehicle can automatically hoist and transfer the logistics on the hoisting platform without the need for an external hoisting frame. It is easy to use and has a low cost.

[0015] 2. When the device hoists, clamps and fixes the logistics, the single-chip microcomputer starts the pressure sensor to detect the pressure it is subjected to and transmits the detection result to the single-chip microcomputer in the form of an electrical signal. As the hoisting clamp continues to clamp the logistics, the pressure value obtained by the single-chip microcomputer continues to increase. When it reaches a certain level, the single-chip microcomputer stops the electric push rod, thereby realizing the automatic clamping and fixation of the logistics on the external logistics hoisting platform. The hoisting and clamping part of the device can automatically hoist and clamp logistics of different sizes, which is easy to use. The hoisting-type logistics turnover vehicle has a hoisting part that can automatically hoist and clamp logistics of different sizes, which is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the enlarged structure of point A of the utility model.

[0019] In the figure: 1 moving base, 2 single chip microcomputer, 3 guardrail, 4 electric rotating table, 5 vertical seat, 6 extension slide, 7 linear motor, 8 wire release shell, 9 winding roller, 10 lifting rope, 11 driving motor, 12 lifting seat, 13 guide rod, 14 lifting clamp seat, 15 rubber pad, 16 pressure sensor, 17 electric push rod 1, 18 electric push rod 2, 19 reinforcement rod, 20 transfer table. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] See also Figure 1-3 The present embodiment provides a lifting-type logistics turnover vehicle, including a mobile base 1; and also includes a single-chip microcomputer 2, which is arranged on the front side of the mobile base 1, and the input end of the single-chip microcomputer 2 is electrically connected to an external power supply, and the output end of the single-chip microcomputer 2 is electrically connected to the input ends of the electric rotating table 4 and the linear motor 7 respectively.

[0022] Among them, a transfer platform 20 and an electric rotating platform 4 are respectively provided on the upper side of the mobile base 1, a vertical seat 5 is provided on the turntable of the electric rotating platform 4, an extended slide seat 6 is slidably connected in the slide groove opened on the right side of the vertical seat 5, a linear motor 7 is provided at the upper right end of the extended slide seat 6, a wire-releasing shell 8 is provided at the mover end of the linear motor 7, the inside of the wire-releasing shell 8 is rotatably connected to a winding roller 9 through a bearing, a lifting rope 10 is wound around the outside of the winding roller 9, the lower end of the lifting rope 10 passes through the inner wall groove of the wire-releasing shell 8 and is provided with a lifting seat 12, the front and rear ends of the lifting seat 12 are provided with evenly distributed guide rods 13, and a lifting clamp seat 14 is slidably connected between two adjacent guide rods 13. A driving motor 11 is provided on the front side, and the input end of the driving motor 11 is electrically connected to the output end of the single-chip microcomputer 2, and the output shaft of the driving motor 11 is fixedly connected to the front end of the winding roller 9. A uniformly distributed electric push rod 17 is provided on the upper side of the lifting seat 12, and the input end of the electric push rod 17 is electrically connected to the output end of the single-chip microcomputer 2, and the telescopic end of the electric push rod 17 is fixedly connected to the adjacent lifting clamp seat 14. An electric push rod 2 18 is provided between the turntable of the electric rotating table 4 and the extended slide 6, and the input end of the electric push rod 2 18 is electrically connected to the output end of the single-chip microcomputer 2. A reinforcement rod 19 is provided between the extended slide 6 and the linear motor 7, and a guardrail 3 is provided at the upper edge of the movable base 1.

[0023] The side walls of the lifting clamp seat 14 are provided with uniformly distributed rubber pads 15 , and the middle of the rubber pads 15 is provided with a pressure sensor 16 . The pressure sensor 16 is bidirectionally electrically connected to the single-chip computer 2 .

[0024] The working principle of the utility model is as follows:

[0025] When the device is used to lift and transport logistics, the mobile base 1 is first moved to the corresponding position, and then the single-chip microcomputer 2 starts the electric rotating table 4. The electric rotating table 4 is internally driven by a worm and worm gear so that the turntable drives the vertical seat 5 to rotate, and then the horizontal lifting angle of the device is adjusted according to the logistics lifting requirements. Then the single-chip microcomputer 2 starts the electric push rod 18 so that its telescopic end drives the extended slide 6 to slide vertically along the slide slot, so as to adjust the logistics lifting height of the device according to the external logistics lifting platform;

[0026] Subsequently, the single chip computer 2 starts the linear motor 7 to move the lifting part of the driving device at its movable end to the upper side of the external logistics lifting platform, and then the single chip computer 2 starts the driving motor 11 to make its output shaft drive the winding roller 9 to rotate forward, and the lower end of the lifting rope 10 drives the lifting clamping part of the device to move vertically downward to the upper outer side of the logistics on the external logistics lifting platform, and then the single chip computer 2 starts the electric push rod 17 to make its telescopic end drive the lifting clamp seat 14 to move closer to the middle of the lifting seat 12, thereby clamping and fixing the logistics on the external logistics lifting platform, and preventing the lifting clamp seat 14 from hard contact with the outer side of the logistics through the rubber pad 15. 2 starts the pressure sensor 16 to detect the pressure it receives and transmits the detection result to the single chip microcomputer 2 in the form of an electrical signal. As the lifting clamp seat 14 continuously clamps the logistics, the pressure value obtained by the single chip microcomputer 2 continues to increase. When it reaches a certain level, the single chip microcomputer 2 stops the electric push rod 17, thereby realizing the automatic clamping and fixing of the logistics on the external logistics lifting platform. The lifting and clamping part of the device can automatically lift and clamp logistics of different sizes, which is convenient to use. Then the single chip microcomputer 2 controls the electrical components through the same principle so that the device moves the logistics and thus the external logistics lifting platform to the transfer platform 20, which is convenient to use;

[0027] When the mobile base 1 drives the logistics to move, the guardrail 3 is used to protect the circulating logistics from falling, and the reinforcement rod 19 is used to reinforce the lifting part.

[0028] It is worth noting that the single chip microcomputer 2 disclosed in the above embodiment can adopt MCS-51, the electric rotary table 4 can adopt PT-GD204 high-precision electric rotary table, the linear motor 7 can adopt DGL150-AUM2-S, the drive motor 11 can adopt Y80M1-2, the pressure sensor 16 can adopt PCM303, the electric push rod 1 17 can adopt DTZ630, and the electric push rod 2 18 can adopt DT3200 electric push rod, and the single chip microcomputer 2 controls the electric rotary table 4, the linear motor 7, the drive motor 11, the pressure sensor 16, the electric push rod 1 17 and the electric push rod 2 18 to work, all of which adopt the methods commonly used in the prior art.

[0029] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A hoisting type logistics turnover vehicle, characterized in that: It includes a mobile base (1); A transfer platform (20) and an electric rotating platform (4) are respectively provided on the upper side of the movable base (1), a vertical seat (5) is provided on the turntable of the electric rotating platform (4), an extension slide seat (6) is slidably connected in a slide groove opened on the right side of the vertical seat (5), a linear motor (7) is provided at the upper right end of the extension slide seat (6), a wire-releasing shell (8) is provided at the mover end of the linear motor (7), the inside of the wire-releasing shell (8) is rotatably connected to a winding roller (9) through a bearing, a lifting rope (10) is wound around the outside of the winding roller (9), the lower end of the lifting rope (10) passes through the inner wall groove of the wire-releasing shell (8) and is provided with a lifting seat (12), the front and rear ends of the lifting seat (12) are both provided with evenly distributed guide rods (13), and a lifting clamp seat (14) is slidably connected between two adjacent guide rods (13); The invention further comprises a single chip microcomputer (2), wherein the single chip microcomputer (2) is arranged on the front side of the movable base (1), the input end of the single chip microcomputer (2) is electrically connected to an external power supply, and the output end of the single chip microcomputer (2) is electrically connected to the input ends of the electric rotating table (4) and the linear motor (7), respectively.

2. A hoisting type logistics turnover vehicle according to claim 1, characterized in that: A drive motor (11) is provided on the front side of the wire unwinding shell (8); the input end of the drive motor (11) is electrically connected to the output end of the single chip microcomputer (2); and the output shaft of the drive motor (11) is fixedly connected to the front end of the winding roller (9).

3. The hoisting type logistics turnover vehicle according to claim 1 is characterized in that: The side walls of the lifting clamp seat (14) are provided with uniformly distributed rubber pads (15), the middle of the rubber pads (15) are provided with pressure sensors (16), and the pressure sensors (16) are bidirectionally electrically connected to the single-chip computer (2).

4. The hoisting type logistics turnover vehicle according to claim 1, characterized in that: The upper side of the lifting seat (12) is provided with evenly distributed electric push rods (17), the input ends of the electric push rods (17) are electrically connected to the output ends of the single chip computer (2), and the telescopic ends of the electric push rods (17) are fixedly connected to the adjacent lifting clamp seat (14).

5. The hoisting type logistics turnover vehicle according to claim 1 is characterized in that: A second electric push rod (18) is provided between the turntable of the electric rotating platform (4) and the extended slide seat (6), and the input end of the second electric push rod (18) is electrically connected to the output end of the single chip computer (2).

6. The hoisting type logistics turnover vehicle according to claim 1, characterized in that: A reinforcement rod (19) is provided between the extended slide (6) and the linear motor (7).

7. The hoisting type logistics turnover vehicle according to claim 1, characterized in that: A guardrail (3) is provided at the upper edge of the mobile base (1).

Images