Novel material lifting platform

Abstract

The utility model relates to a novel material lifting platform, and aims to solve the technical problems that the specification of the existing material lifting platform is always fixed when leaving a factory, so that the lifting platform is difficult to correspondingly adjust according to the size of a material to be conveyed, and the use limitation is increased, the novel material lifting platform comprises a vehicle body, and a lifting assembly is arranged on the surface of the vehicle body; a platform is arranged at the top of the lifting assembly, and an adjusting mechanism is arranged on the side of the platform. The platform comprises a bottom frame, and a set of limiting groove frames are symmetrically arranged on the surface of the bottom frame. By adjusting the positions of the first movable frame and the second movable frame in the horizontal direction, the placing space can be effectively changed, conveying materials of different specifications can be conveniently placed in a matched mode, and the practicability of the device is improved; in the adjusting process of the first movable frame and the second movable frame, the bottoms of the first movable frame and the second movable frame are clamped into the bottom frame all the time, meanwhile, the limiting plate is clamped into the limiting groove frame all the time, and therefore no gap is generated, conveyed materials are prevented from falling off, and conveying safety is improved.

Description

Technical Field

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

[0002] Lifting platforms are often used in places such as construction. Because the construction location of some buildings is high, lifting platforms are needed to assist in the transportation of construction materials. The required materials are placed on the platform surface, and the lifting components under the platform are used to push the platform upward to transport the materials to where they are needed for construction.

[0003] The specifications of existing material lifting platforms are often fixed at the factory, so it is difficult to adjust the lifting platform according to the size of the required material to be transported, which increases the limitations of use. In view of this, we propose a new type of material lifting platform. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet actual needs, and provide a new type of material lifting platform to solve the technical problem that the specifications of the current existing material lifting platforms are often fixed at the factory, so the lifting platform is difficult to adjust accordingly according to the size of the required material to be transported, which increases the limitations of use.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: design a new type of material lifting platform, including a vehicle body, a lifting component is provided on the surface of the vehicle body, a platform is provided on the top of the lifting component, and an adjustment mechanism is provided on the side of the platform;

[0006] The platform comprises a base frame, a group of limit slot frames are symmetrically arranged on the surface of the base frame, a first movable frame and a second movable frame are respectively engaged on both sides of the base frame, and a group of limit plates are fixedly connected to the surfaces of the first movable frame and the second movable frame.

[0007] Preferably, the base frame and the limiting slot frame are fixedly connected, and the limiting plate is matched and engaged inside the limiting slot frame.

[0008] Preferably, the first movable frame and the second movable frame are symmetrically distributed, and the first movable frame is L-shaped.

[0009] Preferably, the interior of the base frame is a hollow structure, and the bottoms of the first movable frame and the second movable frame are matched and inserted into the interior of the base frame.

[0010] Preferably, the adjustment mechanism comprises a bracket, which is arranged on one side of the base frame, and a forward and reverse screw rod passes through the inside of the bracket, and the ends of the forward and reverse screw rods are connected to motors, and a group of threaded frames are symmetrically sleeved on the surfaces of the forward and reverse screw rods.

[0011] Preferably, a group of the threaded frames are fixedly connected to the first movable frame and the second movable frame respectively, and the motor forms a transmission structure with the threaded frames through positive and negative screw rods.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model adjusts the positions of the first movable frame and the second movable frame horizontally, thereby effectively changing the available placement space, facilitating the placement of conveying materials of different specifications, and improving the practicability of the device. During the adjustment process of the first movable frame and the second movable frame, the bottom is always engaged with the inside of the base frame, and the limit plate is always engaged with the inside of the limit slot frame, so no gap is generated, thereby preventing the conveyed materials from falling and improving the conveying safety.

[0014] 2. In the utility model, the motor effectively drives the forward and reverse screws to rotate, so that a group of threaded frames move away from or close to each other, thereby driving the spacing between the first movable frame and the second movable frame to adjust, thereby realizing the overall expansion of the platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the overall structure of the utility model from another perspective;

[0017] Figure 3 This is a schematic diagram of the platform adjustment state structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the partial disassembled structure of the utility model;

[0019] In the figure: 1. vehicle body; 2. lifting assembly; 3. platform; 4. adjustment mechanism;

[0020] 301, bottom frame; 302, limit slot frame; 303, first movable frame; 304, second movable frame; 305, limit plate;

[0021] 401, bracket; 402, positive and negative screw rods; 403, motor; 404, threaded rack. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0023] A new type of material lifting platform, see Figures 1 to 4 , comprising a vehicle body 1, a lifting assembly 2 is provided on the surface of the vehicle body 1, a platform 3 is provided on the top of the lifting assembly 2, and an adjustment mechanism 4 is provided on the side of the platform 3;

[0024] The platform 3 includes a base frame 301, and a group of limiting slot frames 302 are symmetrically arranged on the surface of the base frame 301. The first movable frame 303 and the second movable frame 304 are respectively engaged on both sides of the base frame 301. It is worth noting that the first movable frame 303 and the second movable frame 304 are symmetrically distributed, and the first movable frame 303 is L-shaped. Furthermore, the interior of the base frame 301 is a hollow structure, and the bottoms of the first movable frame 303 and the second movable frame 304 are matched and inserted into the interior of the base frame 301. A group of limiting plates 305 are fixedly connected to the surfaces of the first movable frame 303 and the second movable frame 304, wherein the base frame 301 and the limiting slot frames 302 are fixedly connected, and the limiting plates 305 are matched and engaged with the interior of the limiting slot frames 302. The utility model adjusts the positions of the first movable frame 303 and the second movable frame 304 horizontally, thereby effectively changing the available placement space, facilitating the placement of conveying materials of different specifications and improving the practicability of the device. During the adjustment process of the first movable frame 303 and the second movable frame 304, the bottom is always engaged with the inside of the base frame 301, and the limiting plate 305 is always engaged with the inside of the limiting groove frame 302, so no gap is generated, thereby preventing the conveying materials from falling and improving the conveying safety.

[0025] It is worth noting that the adjustment mechanism 4 includes a bracket 401, the bracket 401 is arranged on one side of the base frame 301, a positive and negative screw rod 402 is passed through the inside of the bracket 401, the end of the positive and negative screw rod 402 is connected to a motor 403, and a group of threaded frames 404 are symmetrically sleeved on the surface of the positive and negative screw rod 402, wherein a group of threaded frames 404 are respectively fixedly connected to the first movable frame 303 and the second movable frame 304, and the motor 403 forms a transmission structure with the threaded frames 404 through the positive and negative screw rod 402. In the utility model, the positive and negative screw rod 402 is effectively driven to rotate by the motor 403, so that a group of threaded frames 404 are moved away from or close to each other, thereby driving the first movable frame 303 and the second movable frame 304 to adjust the spacing, thereby realizing the overall expansion of the platform 3.

[0026] Working principle: The motor 403 drives the forward and reverse screw rods 402 to rotate, so that a group of threaded frames 404 move away from or close to each other, and then drive the first movable frame 303 and the second movable frame 304 to adjust the spacing, thereby changing the placement space to facilitate the placement of conveying materials of different specifications. During the adjustment process of the first movable frame 303 and the second movable frame 304, the bottom is always engaged with the inside of the base frame 301, and the limit plate 305 is always engaged with the inside of the limit slot frame 302, so no gap is generated, avoiding the conveying material from falling, and improving the conveying safety.

[0027] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A novel material lifting platform, comprising a vehicle body (1), characterized in that: The surface of the vehicle body (1) is provided with a lifting assembly (2), the top of the lifting assembly (2) is provided with a platform (3), and the side of the platform (3) is provided with an adjustment mechanism (4); The platform (3) comprises a base frame (301), a group of limit slot frames (302) are symmetrically arranged on the surface of the base frame (301), a first movable frame (303) and a second movable frame (304) are respectively engaged on both sides of the base frame (301), and a group of limit plates (305) are fixedly connected to the surfaces of the first movable frame (303) and the second movable frame (304).

2. The novel material lifting platform as claimed in claim 1 is characterized in that: The base frame (301) and the limiting slot frame (302) are fixedly connected, and the limiting plate (305) is matched and snap-fitted inside the limiting slot frame (302).

3. The novel material lifting platform as claimed in claim 1 is characterized in that: The first movable frame (303) and the second movable frame (304) are symmetrically distributed, and the first movable frame (303) is L-shaped.

4. The novel material lifting platform as claimed in claim 1 is characterized in that: The interior of the base frame (301) is a hollow structure, and the bottoms of the first movable frame (303) and the second movable frame (304) are matched and inserted into the interior of the base frame (301).

5. The novel material lifting platform as claimed in claim 1, characterized in that: The adjustment mechanism (4) comprises a bracket (401), the bracket (401) is arranged on one side of the base frame (301), a positive and negative screw rod (402) runs through the inside of the bracket (401), the ends of the positive and negative screw rod (402) are connected to a motor (403), and a group of threaded frames (404) are symmetrically sleeved on the surface of the positive and negative screw rod (402).

6. The novel material lifting platform as claimed in claim 5, characterized in that: A group of the threaded frames (404) are respectively fixedly connected to the first movable frame (303) and the second movable frame (304); the motor (403) forms a transmission structure with the threaded frames (404) through the forward and reverse screw rods (402).

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