A telescopic mobile lifting platform

Abstract

The utility model discloses a telescopic mobile lifting platform, which relates to the technical field of lifting platforms. The utility model includes a mobile frame, a lifting platform is arranged on the surface of the mobile frame, a lifting control component for controlling the up and down movement of the lifting platform is arranged on the surface of the mobile frame, a clamping component for limiting the position of goods is arranged on the surface of the lifting platform, a control box is fixedly connected to the left side of the lifting platform, a sliding control component is arranged on the surface of the control box, an auxiliary unloading component for pushing goods is arranged on the top of the sliding control component, rollers are arranged at the four corners of the bottom surface of the mobile frame, and a handle is fixedly connected to the left side of the mobile frame, which realizes the effect of facilitating the auxiliary unloading of goods reaching a specified height in use, and there is no need to manually unload the goods from the platform, making the unloading process easier and more labor-saving, thereby achieving the effect of fast unloading.

Description

Technical Field

[0001] The utility model relates to the technical field of lifting platforms, in particular to a telescopic mobile lifting platform. Background Art

[0002] A lift is a type of lifting machinery that transports people or objects vertically. It also refers to equipment that performs vertical transportation in logistics systems such as factories and automatic warehouses. The lift can often also be equipped with various flat conveying equipment, which serves as a connecting device for conveyor lines at different heights.

[0003] The Chinese patent document with publication number CN108675199B discloses a mobile lifting platform device including a receiving part, a connecting part, a sliding rod, a sliding part, a storage plate, an embedding groove, a pedal part, a falling part and a rubber block; the base is a rectangular plate structure, and the bottom of the base is installed with a universal wheel by welding; the left end of the receiving part enters the interior of the main side plate and is connected to the first steel wire rope and the second steel wire rope, and the sliding rod at the left end of the receiving part contacts the slide groove on the inner side of the secondary side plate. With respect to the lifting technical solution, the following defects still exist: after the existing lifting platform transports the goods to the target height, it is still necessary to manually unload the goods from the platform, which is laborious to operate and difficult to unload the goods quickly.

[0004] For this reason, a telescopic mobile lifting platform is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the problems mentioned in the above background technology, and the utility model provides a telescopic mobile lifting platform.

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A telescopic mobile lifting platform comprises a mobile frame, a lifting platform is arranged on the surface of the mobile frame, a lifting control component for controlling the up and down movement of the lifting platform is arranged on the surface of the mobile frame, a clamping component for limiting the position of goods is arranged on the surface of the lifting platform, a control box is fixedly connected to the left side of the lifting platform, a sliding control component is arranged on the surface of the control box, an auxiliary unloading component for pushing goods is arranged on the top of the sliding control component, rollers are arranged at the four corners of the bottom surface of the mobile frame, and a handle is fixedly connected to the left side of the mobile frame.

[0008] Furthermore, the lifting control assembly includes a first motor, and the first motor is fixedly installed on the bottom surface of the movable frame, the output end of the first motor is fixedly connected with a threaded column, the surface of the threaded column is threadedly connected with a connecting frame, and the end of the connecting frame is fixedly connected to the lifting platform, the surface of the movable frame is fixedly connected with a sliding rod, and the sliding rod is slidably connected to the connecting frame.

[0009] Furthermore, the clamping assembly includes an electric push rod, and the electric push rod is fixedly installed on the surface of the lifting platform. The telescopic end of the electric push rod is fixedly connected to a clamping plate, and the clamping plate is slidably connected to the lifting platform.

[0010] Furthermore, a compression pad is fixedly connected to the bottom surface of the compression plate, and the compression pad is made of rubber material.

[0011] Furthermore, the sliding control assembly includes a slider, and the slider is slidingly connected to the inner wall of the control box, a second motor is fixedly installed on the surface of the slider, an output end of the second motor is fixedly connected to a first rotating shaft, and the first rotating shaft is rotatably connected to the slider, a gear is fixedly connected to the bottom end of the first rotating shaft, a rack is fixedly connected to the left side of the inner wall of the control box, and the rack is meshed with the gear.

[0012] Furthermore, the auxiliary unloading component includes a fixed seat, and the fixed seat is fixedly connected to the top surface of the slider, a third motor is fixedly installed on the back of the fixed seat, an output end of the third motor is fixedly connected to a second rotating shaft, and the second rotating shaft is rotatably connected to the fixed seat, a push plate is fixedly sleeved on the surface of the second rotating shaft, and a roller is rotatably connected to the surface of the lifting platform.

[0013] The beneficial effects of the utility model are as follows:

[0014] The user grasps the handle and rolls with the rollers to move the mobile rack to the moving location, places the goods on the surface of the lifting platform, clamps and limits the outside of the goods through the clamping component, drives the lifting platform to rise through the lifting control component, thereby lifting the goods to the specified height, and then releases the limiting effect through the clamping component. The auxiliary unloading component rotates to the horizontal direction, and the sliding control component drives the auxiliary unloading component to move forward, thereby pushing the cargo box off the surface of the lifting platform, and the goods can be automatically unloaded. In use, it realizes the effect of facilitating the auxiliary unloading of goods that have reached the specified height, without the need for manual unloading of goods from the platform, making the unloading process easier and more labor-saving, thereby achieving the effect of fast unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a rear view of the structure of the utility model;

[0017] Figure 3 It is a right sectional view of the control box structure of the utility model;

[0018] Figure 4 It is a side sectional view of the structure of the slip control assembly of the utility model;

[0019] Figure numerals: 1. movable frame; 2. lifting platform; 3. lifting control assembly; 301. first motor; 302. threaded column; 303. connecting frame; 304. sliding rod; 4. clamping assembly; 401. electric push rod; 402. clamping plate; 403. clamping pad; 5. control box; 6. sliding control assembly; 601. slider; 602. second motor; 603. first rotating shaft; 604. gear; 605. rack; 7. auxiliary unloading assembly; 701. fixed seat; 702. third motor; 703. second rotating shaft; 704. push plate; 705. roller; 8. roller; 9. handle. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0023] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0024] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] like Figures 1 to 4As shown, a telescopic mobile lifting platform includes a mobile frame 1, a lifting platform 2 is arranged on the surface of the mobile frame 1, a lifting control component 3 for controlling the up and down movement of the lifting platform 2 is arranged on the surface of the mobile frame 1, a clamping component 4 for limiting the position of goods is arranged on the surface of the lifting platform 2, a control box 5 is fixedly connected to the left side of the lifting platform 2, a sliding control component 6 is arranged on the surface of the control box 5, an auxiliary unloading component 7 for pushing the goods is arranged on the top of the sliding control component 6, rollers 8 are arranged at the four corners of the bottom surface of the mobile frame 1, and a handle 9 is fixedly connected to the left side of the mobile frame 1. More specifically, the user grasps the handle 9 and rolls with the roller 8 to move the mobile rack 1 to the moving location, places the goods on the surface of the lifting platform 2, and uses the clamping component 4 to clamp and limit the outside of the goods. The lifting platform 2 is driven to rise by the lifting control component 3, thereby lifting the goods to a specified height, and then the clamping component 4 is used to release the limiting effect. The auxiliary unloading component 7 is operated and rotated to horizontal rotation, and the sliding control component 6 is used to drive the auxiliary unloading component 7 to move to the front side, thereby pushing the cargo box off the surface of the lifting platform 2, and the goods can be automatically unloaded.

[0026] The lifting control assembly 3 includes a first motor 301, and the first motor 301 is fixedly installed on the bottom surface of the mobile frame 1. The output end of the first motor 301 is fixedly connected with a threaded column 302, and the surface of the threaded column 302 is threadedly connected with a connecting frame 303, and the end of the connecting frame 303 is fixedly connected to the lifting platform 2. The surface of the mobile frame 1 is fixedly connected with a sliding rod 304, and the sliding rod 304 is slidably connected to the connecting frame 303. It should be noted that the threaded column 302 is driven to rotate by the first motor 301, and the connecting frame 303 is driven to slide along the surface of the sliding rod 304 under the action of the thread, thereby driving the lifting platform 2 to move up and down, and the goods can be lifted.

[0027] The clamping assembly 4 includes an electric push rod 401, and the electric push rod 401 is fixedly installed on the surface of the lifting platform 2. The telescopic end of the electric push rod 401 is fixedly connected to a clamping plate 402, and the clamping plate 402 is slidably connected to the lifting platform 2. More specifically, the electric push rod 401 is operated to drive its telescopic end to shorten, thereby driving the clamping plate 402 to slide down along the surface of the lifting platform 2, so that the bottom surface of the clamping plate 402 touches the surface of the goods, thereby clamping the goods to prevent the goods from shaking during the lifting process.

[0028] The bottom surface of the pressing plate 402 is fixedly connected with a pressing pad 403, and the pressing pad 403 is made of rubber. It should be noted that by providing the pressing pad 403 made of rubber, the friction force with the surface of the cargo box can be increased, making the cargo box more stable.

[0029] The sliding control assembly 6 includes a slider 601, and the slider 601 is slidably connected to the inner wall of the control box 5. A second motor 602 is fixedly installed on the surface of the slider 601. The output end of the second motor 602 is fixedly connected to the first rotating shaft 603, and the first rotating shaft 603 is rotatably connected to the slider 601. The bottom end of the first rotating shaft 603 is fixedly connected to a gear 604. A rack 605 is fixedly connected to the left side of the inner wall of the control box 5, and the rack 605 is meshed with the gear 604. More specifically, the first rotating shaft 603 is driven to rotate by the second motor 602, which drives the gear 604 to rotate. Under the action of the rack 605 meshed with it, the gear 604 will rotate along the surface of the rack 605, thereby driving the first rotating shaft 603 and the slider 601 to move, and the auxiliary unloading assembly 7 can be driven to move.

[0030] The auxiliary unloading assembly 7 includes a fixed seat 701, and the fixed seat 701 is fixedly connected to the top surface of the slider 601, and a third motor 702 is fixedly installed on the back of the fixed seat 701, and the output end of the third motor 702 is fixedly connected to the second rotating shaft 703, and the second rotating shaft 703 is rotatably connected to the fixed seat 701, and the surface of the second rotating shaft 703 is fixedly sleeved with a push plate 704, and the surface of the lifting platform 2 is rotatably connected with a roller 705. It should be noted that the second rotating shaft 703 is driven to rotate by the third motor 702, thereby driving the push plate 704 to rotate, so that the push plate 704 rotates to a horizontal state. When the sliding control assembly 6 drives the fixed seat 701 to move, it can drive the push plate 704 to move, and use the push plate 704 to push the cargo box body to unload. By setting the roller 705, the cargo can be moved more smoothly.

[0031] In summary: the user grasps the handle 9 and rolls with the roller 8 to move the mobile rack 1 to the moving location, places the goods on the surface of the lifting platform 2, and uses the clamping component 4 to clamp and limit the outside of the goods. The lifting platform 2 is driven to rise by the lifting control component 3, thereby lifting the goods to a specified height, and then the limiting effect is released by the clamping component 4. The auxiliary unloading component 7 rotates to a horizontal position, and the sliding control component 6 operates to drive the auxiliary unloading component 7 to move to the front side, thereby pushing the cargo box off the surface of the lifting platform 2, and the goods can be automatically unloaded. During use, the effect of facilitating the auxiliary unloading of goods that have reached a specified height is achieved, and there is no need to manually unload the goods from the platform, making the unloading process easier and more labor-saving, thereby achieving the effect of fast unloading.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A telescopic mobile lifting platform, characterized in that: The invention comprises a mobile frame (1), a lifting platform (2) is arranged on the surface of the mobile frame (1), a lifting control component (3) for controlling the lifting platform (2) to move up and down is arranged on the surface of the mobile frame (1), a clamping component (4) for limiting the position of goods is arranged on the surface of the lifting platform (2), a control box (5) is fixedly connected to the left side of the lifting platform (2), a sliding control component (6) is arranged on the surface of the control box (5), an auxiliary unloading component (7) for pushing goods is arranged on the top of the sliding control component (6), rollers (8) are arranged at the four corners of the bottom surface of the mobile frame (1), and a handle (9) is fixedly connected to the left side of the mobile frame (1).

2. A telescopic mobile lifting platform according to claim 1, characterized in that: The lifting control component (3) comprises a first motor (301), and the first motor (301) is fixedly mounted on the bottom surface of the moving frame (1); the output end of the first motor (301) is fixedly connected to a threaded column (302); the surface of the threaded column (302) is threadedly connected to a connecting frame (303), and the end of the connecting frame (303) is fixedly connected to the lifting platform (2); the surface of the moving frame (1) is fixedly connected to a sliding rod (304), and the sliding rod (304) is slidably connected to the connecting frame (303).

3. The telescopic mobile lifting platform according to claim 1, characterized in that: The clamping assembly (4) comprises an electric push rod (401), and the electric push rod (401) is fixedly mounted on the surface of the lifting platform (2), the telescopic end of the electric push rod (401) is fixedly connected to a clamping plate (402), and the clamping plate (402) is slidably connected to the lifting platform (2).

4. The telescopic mobile lifting platform according to claim 3, characterized in that: A pressing pad (403) is fixedly connected to the bottom surface of the pressing plate (402), and the pressing pad (403) is made of rubber.

5. The telescopic mobile lifting platform according to claim 1, characterized in that: The sliding control assembly (6) includes a slider (601), and the slider (601) is slidably connected to the inner wall of the control box (5), a second motor (602) is fixedly installed on the surface of the slider (601), an output end of the second motor (602) is fixedly connected to a first rotating shaft (603), and the first rotating shaft (603) is rotatably connected to the slider (601), a bottom end of the first rotating shaft (603) is fixedly connected to a gear (604), and a rack (605) is fixedly connected to the left side of the inner wall of the control box (5), and the rack (605) is meshed with the gear (604).

6. The telescopic mobile lifting platform according to claim 5, characterized in that: The auxiliary unloading component (7) includes a fixed seat (701), and the fixed seat (701) is fixedly connected to the top surface of the slider (601), a third motor (702) is fixedly installed on the back of the fixed seat (701), an output end of the third motor (702) is fixedly connected to a second rotating shaft (703), and the second rotating shaft (703) is rotatably connected to the fixed seat (701), a push plate (704) is fixedly sleeved on the surface of the second rotating shaft (703), and a roller (705) is rotatably connected to the surface of the lifting platform (2).

Images