Full-automatic platform surface side shifting device

Abstract

The utility model relates to the technical field of lifting platforms, in particular to a full-automatic platform surface lateral moving device which comprises a base, a lifting arm, a main platform, a moving assembly and a fixing assembly, the fixing assembly comprises a supporting block, a fixing column, a fixing block, a rubber pad, a rotating component and a sliding component, and the supporting block is installed on the base. The fixing column is installed on the supporting block through the rotating component, the fixing block is installed on the fixing column, the rubber pad is installed on the fixing block, the sliding component is installed on the base, the base is pushed to move to a designated position through the sliding component, then the fixing column and the fixing block move downwards through the rotating component, and the rubber pad abuts against the ground. The base is fixed on the ground, so that after the main platform is lifted to a specified height through the lifting arm, the base cannot be influenced by the external environment to move, the operation stability is enhanced, and the safety risk is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of lifting platforms, in particular to a full-automatic platform surface side shifting device. Background Art

[0002] A lifting platform is a lifting machine that transports people or objects vertically. It can lift people or goods to a designated location to achieve high-altitude operations or rapid transportation of goods. Lifting platforms usually include scissor lifts, chain lifts, loading and unloading platforms, etc. They each have their own characteristics and are suitable for different work scenarios. Scissor lifts are mainly used for high-altitude operations, with a wide working platform and a high load-bearing capacity.

[0003] The fully automatic platform surface side shifting device of the existing patent CN206051477U extends from the long side of the platform surface, can automatically realize the extension and retraction of the platform surface, and can control the extension and retraction length of the platform surface by controlling the stroke of the guide oil cylinder, greatly increasing the working range and carrying capacity. A fully automatic platform surface side shifting device includes a main platform, the main platform is a rectangular structure, and is divided into an upper and lower layer, a gap is provided between the upper and lower layers, the main platform is provided with a sliding platform along the length direction, a guide oil cylinder is provided between the main platform and the sliding platform, the sliding platform is extended and retracted from the gap under the action of the guide oil cylinder, and a guide limit component is provided between the sliding platform and the main platform to limit the travel of the sliding platform.

[0004] However, when using the existing patented side shift device, since the base is not fixed, after the platform surface is raised to a specified height, the platform surface is easily unstable due to external factors such as the external environment, causing the base to shake or tilt, thereby affecting operational stability and posing a safety hazard. Utility Model Content

[0005] The purpose of the utility model is to provide a fully automatic platform surface side shifting device, which solves the problem that during the use of the side shifting device, since the base is not fixed, after the platform surface is raised to a specified height, the platform surface is easily unstable due to external factors such as the external environment, causing the base to shake or tilt, thereby affecting the operational stability and posing a safety hazard.

[0006] To achieve the above-mentioned purpose, the utility model provides a fully automatic platform surface side shifting device, including a base, a lifting arm, a main platform, a moving component and a fixed component, the lifting arm is installed on the base, the main platform is fixedly installed on the lifting arm, the moving component is installed on the main platform, the fixed component includes a support block, a fixed column, a fixed block, a rubber pad, a rotating member and a sliding member, the number of the support blocks is four, and the four support blocks are respectively installed on the base, the fixed column is installed on the support block through the rotating member, the fixed block is fixedly installed on the fixed column, the rubber pad is fixedly installed on the fixed block, and the sliding member is installed on the base.

[0007] Wherein, the rotating component includes a threaded rod and a rotating handle, each of the support blocks is equipped with the threaded rod, and the threaded rod is rotatably connected to the support block; each of the threaded rods is equipped with the fixed column, and the fixed column is fixedly connected to the threaded rod; each of the threaded rods is also equipped with the rotating handle, and the rotating handle is fixedly connected to the threaded rod.

[0008] Wherein, the sliding component includes a U-shaped plate, a roller and a roller. There are four U-shaped plates, which are respectively installed on the base. Each U-shaped plate is installed with the roller, and the roller is fixedly connected to the U-shaped plate; each roller is installed with the roller, and the roller is rotatably connected to the roller.

[0009] Among them, the moving component includes a moving platform, a slide rail, a slider and a pushing member, the main platform has a moving groove, and the moving platform is installed in the moving groove; the slide rail is fixedly installed in the moving groove; the slider is fixedly installed on the moving platform, and the slider is slidably connected to the slide rail; the pushing member is installed in the moving groove.

[0010] Wherein, the pushing component includes an electric cylinder and a pushing shaft, the electric cylinder is fixedly installed in the movable groove; one end of the pushing shaft is fixedly connected to the output shaft of the electric cylinder, and the other end of the pushing shaft is fixedly connected to the movable platform.

[0011] The utility model discloses a fully automatic platform surface side shifting device, wherein the support block is fixedly mounted on the base, the fixing column is fixedly mounted on the threaded rod, the threaded rod is mounted on the support block, the fixing block is fixedly mounted on the fixing column, and the rubber pad is fixedly mounted on the fixing block. When in use, the base is pushed to move the base to a specified position through the roller, and then the rotating handle is rotated to make the threaded rod rotate on the support block, thereby driving the fixing column and the fixing block to move downward, making the rubber pad contact with the ground, and fixing the base to the ground. Therefore, after the main platform is lifted to a specified height by the lifting arm, the base will not be moved due to the influence of the external environment, thereby enhancing the operational stability and reducing the safety risk. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of the fully automatic platform surface side shifting device of the first embodiment of the utility model.

[0014] Figure 2 It is a schematic diagram of the overall structure of the fully automatic platform surface side shifting device of the second embodiment of the utility model.

[0015] Figure 3 It is a schematic diagram of the installation structure of the electric cylinder of the second embodiment of the utility model.

[0016] In the figure: 101-base, 102-lifting arm, 103-main platform, 104-support block, 105-fixed column, 106-fixed block, 107-rubber pad, 108-threaded rod, 109-rotating handle, 110-U-shaped plate, 111-roller, 112-roller, 201-movable platform, 202-slide rail, 203-slider, 204-movable groove, 205-electric cylinder, 206-driving shaft. DETAILED DESCRIPTION

[0017] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0018] The first embodiment of the present application is:

[0019] See also Figure 1 ,in Figure 1 It is a schematic diagram of the overall structure of the fully automatic platform surface side shifting device of the first embodiment of the utility model.

[0020] The utility model provides a fully automatic platform surface side shifting device: including a base 101, a lifting arm 102, a main platform 103, a moving component and a fixed component, wherein the fixed component includes a support block 104, a fixed column 105, a fixed block 106, a rubber pad 107, a rotating component and a sliding component, wherein the rotating component includes a threaded rod 108 and a rotating handle 109, and the sliding component includes a U-shaped plate 110, a roller 111 and a roller 112. The above-mentioned scheme solves the problem that in the process of using the side shifting device, since the base is not fixed, the platform surface is easily unstable due to external environment and other reasons after it is raised to the specified height, causing the base to shake or tilt, thereby affecting the operational stability and posing a safety hazard. It can be understood that the above-mentioned scheme can be used in the scene of high-altitude operations and can also be used to solve the problem of platform surface movement.

[0021] In this embodiment, the lifting arm 102 is mounted on the base 101, the main platform 103 is fixedly mounted on the lifting arm 102, the moving assembly is mounted on the main platform 103, and the fixing assembly is mounted on the base 101, so that after the main platform 103 is lifted to a specified height by the lifting arm 102, the base 101 will not be affected by the external environment and move, thereby enhancing operational stability and reducing safety risks. The lifting arm 102 is composed of a first scissor fork arm, a second scissor fork arm, and a driving rod, so that the main platform 103 can be lifted and lowered. The lifting arm 102 is a mature existing technology and will not be described in detail in this solution.

[0022] There are four support blocks 104, which are respectively mounted on the base 101. The fixed column 105 is mounted on the support block 104 through the rotating member. The fixed block 106 is fixedly mounted on the fixed column 105. The rubber pad 107 is fixedly mounted on the fixed block 106. The sliding member is mounted on the base 101. The support block 104 is made of stainless steel, and the support block 104 supports the rotating member; the fixed column 105 is made of stainless steel, and the fixed column 105 supports the fixed block 106; the fixed block 106 is made of stainless steel, and the fixed block 106 is fixedly mounted on the fixed column 105 by welding, and the fixed block 106 supports the rubber pad 107; the rubber pad 107 is made of rubber, and the rubber pad 107 abuts against the ground to increase the friction with the ground, so that the base 101 is fixed on the ground; the rotating member enables the fixed column 105 and the fixed block 106 moves up and down; the sliding component enables the base 101 to move horizontally on the ground, so as to be conveniently moved to the specified position; when in use, the base 101 is pushed to move the base 101 to the specified position through the sliding component, and then the fixing column 105 and the fixing block 106 are moved downward by the rotating component, so that the rubber pad 107 is in contact with the ground, so that the base 101 is fixed on the ground, so that after the main platform 103 is lifted to the specified height by the lifting arm 102, the base 101 will not be moved due to the influence of the external environment, thereby enhancing the operational stability and reducing the safety risk.

[0023] Secondly, each of the support blocks 104 is equipped with the threaded rod 108, and the threaded rod 108 is rotatably connected to the support block 104; each of the threaded rods 108 is equipped with the fixed column 105, and the fixed column 105 is fixedly connected to the threaded rod 108; each of the threaded rods 108 is also equipped with the rotating handle 109, and the rotating handle 109 is fixedly connected to the threaded rod 108. The thread on the outer wall of the threaded rod 108 matches the internal thread of the through hole on the support block 104, so that the threaded rod 108 can be threadedly rotated on the support block 104; the rotating handle 109 is made of stainless steel, and the rotating handle 109 facilitates the rotation of the threaded rod 108, so that the fixing column 105 and the fixing block 106 can move up and down, contact with the ground and move away from the ground; after the base 101 moves to the specified position, the rotating handle 109 is rotated to make the threaded rod 108 threadedly rotate on the support block 104, thereby driving the fixing column 105 and the fixing block 106 to move downward, so that the rubber pad 107 contacts the ground.

[0024] Then, the number of the U-shaped plates 110 is four, and the four U-shaped plates 110 are respectively installed on the base 101. The roller 111 is installed on each of the U-shaped plates 110, and the roller 111 is fixedly connected to the U-shaped plate 110; the roller 112 is installed on each of the rollers 111, and the roller 112 is rotatably connected to the roller 111. The U-shaped plate 110 is made of stainless steel, and the U-shaped plate 110 supports the roller 111; the roller 111 is made of stainless steel, and the roller 111 is installed on the U-shaped plate 110 by welding, and the roller 111 supports the roller 112 to rotate; the roller 112 is a universal wheel, which is convenient for the base 101 to move horizontally on the ground, so that the base 101 moves to a specified position; through the roller 112 and the roller 111, the base 101 is convenient to move, so that the base 101 moves to a specified position.

[0025] When the fully automatic platform surface side shifting device of this embodiment is in use, the base 101 is pushed to move the base 101 to a specified position through the roller 112, and then the rotating handle 109 is rotated to make the threaded rod 108 threadably rotate on the support block 104, thereby driving the fixed column 105 and the fixed block 106 to move downward, so that the rubber pad 107 is in contact with the ground, and the base 101 is fixed to the ground. Therefore, after the main platform 103 is lifted to a specified height by the lifting arm 102, the base 101 will not be moved due to the influence of the external environment, thereby enhancing operational stability and reducing safety risks.

[0026] The second embodiment of the present application is:

[0027] See also Figure 2 and Figure 3 ,in Figure 2 It is a schematic diagram of the overall structure of the fully automatic platform surface side shifting device of the second embodiment of the utility model; Figure 3 It is a schematic diagram of the installation structure of the electric cylinder of the second embodiment of the utility model.

[0028] The moving assembly provided by the utility model includes a moving platform 201 , a slide rail 202 , a slider 203 and a pushing component, and the pushing component includes an electric cylinder 205 and a pushing shaft 206 .

[0029] Wherein, the main platform 103 has a moving groove 204, and the moving platform 201 is installed in the moving groove 204; the slide rail 202 is fixedly installed in the moving groove 204; the slider 203 is fixedly installed on the moving platform 201, and the slider 203 is slidably connected with the slide rail 202; the pushing member is installed in the moving groove 204. The moving groove 204 is opened on the side of the main platform 103, and the moving groove 204 supports the moving platform 201, the slide rail 202 and the pushing member; the moving platform 201 moves in the moving groove 204 and can be stretched to enlarge the area, which is convenient for high-altitude operations; the slide rail 202 is made of stainless steel, and the slide rail 202 is installed on the inner wall of the moving groove 204 by welding, and the slide rail 202 supports the sliding of the slider 203; the slider 203 is made of stainless steel, and the slider 203 is installed by welding Installed on the mobile platform 201, the slider 203 enables the mobile platform 201 to move smoothly and reduces the friction of the mobile platform 201 moving on the moving groove 204; the pushing member pushes the mobile platform 201 to move; when performing aerial work, the operator can push the mobile platform 201 through the pushing member according to actual needs, so that the slider 203 slides on the slide rail 202, and the mobile platform 201 moves on the moving groove 204 for stretching, thereby widening the area of ​​the platform surface and facilitating aerial work.

[0030] Then, the electric cylinder 205 is fixedly installed in the moving groove 204; one end of the driving shaft 206 is fixedly connected to the output shaft of the electric cylinder 205, and the other end of the driving shaft 206 is fixedly connected to the moving platform 201. The electric cylinder 205 drives the driving shaft 206; the driving shaft 206 is made of stainless steel, and the driving shaft 206 connects the electric cylinder 205 and the moving platform 201 to push the moving platform 201 to move, stretch and shrink; through the external controller, the electric cylinder 205 is started, the driving shaft 206 is driven, and the moving platform 201 is pushed, so that the moving platform 201 moves in the moving groove 204 to stretch.

[0031] When the fully automatic platform surface side shifting device of this embodiment is in use, the operator can start the electric cylinder 205 through the external controller according to actual needs, drive the driving shaft 206, push the mobile platform 201, make the slider 203 slide on the slide rail 202, and make the mobile platform 201 move on the moving groove 204 for stretching, thereby widening the area of ​​the platform surface and facilitating high-altitude operations.

[0032] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A fully automatic platform surface side shifting device, comprising a base, a lifting arm, a main platform and a moving assembly, wherein the lifting arm is mounted on the base, the main platform is fixedly mounted on the lifting arm, and the moving assembly is mounted on the main platform, characterized in that: Also included are fixing components; The fixing assembly includes a supporting block, a fixing column, a fixing block, a rubber pad, a rotating member and a sliding member. There are four supporting blocks, which are respectively mounted on the base. The fixing column is mounted on the supporting block through the rotating member. The fixing block is fixedly mounted on the fixing column. The rubber pad is fixedly mounted on the fixing block. The sliding member is mounted on the base.

2. The fully automatic platform side shifting device according to claim 1, characterized in that: The rotating component includes a threaded rod and a rotating handle. The threaded rod is installed on each support block, and the threaded rod is rotatably connected to the support block; the fixed column is installed on each threaded rod, and the fixed column is fixedly connected to the threaded rod; the rotating handle is also installed on each threaded rod, and the rotating handle is fixedly connected to the threaded rod.

3. The fully automatic platform side shifting device according to claim 1, characterized in that: The sliding component includes a U-shaped plate, a roller and a roller. There are four U-shaped plates, which are respectively installed on the base. Each U-shaped plate is installed with the roller, and the roller is fixedly connected to the U-shaped plate; each roller is installed with the roller, and the roller is rotatably connected to the roller.

4. The fully automatic platform side shifting device according to claim 1, characterized in that: The moving assembly includes a moving platform, a slide rail, a slider and a pushing member. The main platform has a moving groove, and the moving platform is installed in the moving groove; the slide rail is fixedly installed in the moving groove; the slider is fixedly installed on the moving platform, and the slider is slidably connected to the slide rail; the pushing member is installed in the moving groove.

5. The fully automatic platform side shifting device according to claim 4, characterized in that: The pushing component includes an electric cylinder and a pushing shaft. The electric cylinder is fixedly installed in the moving groove. One end of the pushing shaft is fixedly connected to the output shaft of the electric cylinder, and the other end of the pushing shaft is fixedly connected to the moving platform.

Images