A stationary scissor lift platform

Abstract

This utility model discloses a fixed scissor lift platform, comprising: a fixed base, a lifting drive mechanism mounted on the fixed base, a lifting support plate mounted on the lifting drive mechanism, storage slots on both side walls of the lifting support plate, extension support plates disposed within the storage slots, and two pairs of mounting seats fixedly welded to the bottom wall of the lifting support plate, each pair of mounting seats having a hydraulic cylinder fixedly mounted on it. This utility model, by providing two extension support plates on the lifting support plate, allows the hydraulic cylinders to be activated and extend from the lifting support plate via the main controller of the fixed scissor lift platform after the lifting support plate is raised, thereby greatly increasing the usable operating area. This enables the fixed scissor lift platform to accommodate more workers during use, expanding the work area. Furthermore, after use, the extension support plates can be retracted to reduce the occupied area of ​​the fixed scissor lift platform.

Description

Technical Field

[0001] This utility model relates to the technical field of scissor lift platforms, specifically a fixed scissor lift platform. Background Technology

[0002] Scissor lift platforms are mainly used in logistics industries, production lines, and for lifting and unloading goods between basements and floors. They are capable of carrying heavy loads and lifting large workpieces during assembly. The scissor lift platform raises and lowers the cargo platform by unfolding and folding a scissor-type support frame. Power is provided by the extension and retraction of hydraulic cylinders that drive the scissors to unfold and fold. Its scissor-like mechanical structure gives the lift platform high stability during lifting.

[0003] Currently, existing fixed scissor lift platforms have limited top surface area, leading to overcrowding when more personnel need to be accommodated. Workers are restricted in their movement and cannot perform their tasks effectively, making crowded operations unsafe. To address these issues, we propose a new fixed scissor lift platform. Utility Model Content

[0004] The purpose of this utility model is to provide a fixed scissor lift platform to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fixed scissor lift platform, comprising: A fixed base is provided, on which a lifting drive mechanism is installed. A lifting support plate is mounted on the lifting drive mechanism. Storage slots are provided on both side walls of the lifting support plate. Two sliding grooves are provided on the front and rear side walls of the lifting support plate. The sliding grooves communicate with the storage slots. An extension support plate is provided in the storage slot. A slider is fixedly welded to the front and rear side walls of the extension support plate near the middle of the lifting support plate. The slider is slidably connected in the sliding groove. Two pairs of mounting seats are fixedly welded to the bottom wall of the lifting support plate. A hydraulic cylinder is fixedly mounted on each pair of mounting seats. A first connecting block is fixedly mounted on the output end of the hydraulic cylinder. The first connecting block is fixedly welded to the outer end of the extension support plate.

[0006] Preferably, a pair of fixing seats are fixedly welded to the bottom walls at both ends of the lifting platform, and the fixing seats are provided with through slots.

[0007] Preferably, a pair of second connecting blocks are fixedly welded to the outer end wall of the extension plate, and a sliding rod is fixedly welded to the second connecting block, the sliding rod being slidably connected in the through groove.

[0008] Preferably, the top walls of both the lifting tray and the extension tray are provided with anti-slip textures.

[0009] Preferably, both hydraulic cylinders are electrically connected to the main controller of the fixed scissor lift platform via wires.

[0010] Compared with the prior art, the beneficial effects of this utility model are: 1. In use, this utility model, by setting two extension plates on the lifting platform, allows the hydraulic cylinder to be started and driven to extend out of the lifting platform by the main controller of the fixed scissor lift platform after the lifting platform is raised. This greatly increases the area that can be stepped on, allowing the fixed scissor lift platform to accommodate more workers and expand the working range. After use, the extension plates can be stored in the storage slot of the lifting platform, reducing the area occupied by the fixed scissor lift platform and improving its practicality. 2. The sliding rod provided in this utility model can slide in the through groove of the fixed seat, so that the extension plate can be auxiliary supported by the cooperation between the sliding rod and the fixed seat after it is extended, thereby strengthening the support strength of the extension plate, improving its load-bearing capacity, and at the same time sharing the force of the hydraulic cylinder and extending the service life of the hydraulic cylinder. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of a fixed scissor lift platform proposed in this utility model; Figure 2 This is a three-dimensional structural diagram of the connection between the lifting plate and the hydraulic cylinder in a fixed scissor lift platform proposed in this utility model. Figure 3 This is a three-dimensional structural diagram of the lifting platform in a fixed scissor lift platform proposed in this utility model; Figure 4 This is a three-dimensional structural diagram of the extension tray in a fixed scissor lift platform proposed in this utility model.

[0012] In the diagram: 1. Fixed base; 2. Lifting drive mechanism; 3. Lifting tray; 4. Storage slot; 5. Slide groove; 6. Extension tray; 7. Slider; 8. Mounting seat; 9. Hydraulic cylinder; 10. First connecting block; 11. Fixed seat; 12. Through groove; 13. Second connecting block; 14. Slide rod. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] Please see Figure 1-4 This utility model provides a technical solution: a fixed scissor lift platform, comprising: A fixed base 1 is provided, on which a lifting drive mechanism 2 is provided. A lifting support plate 3 is installed on the lifting drive mechanism 2. A storage groove 4 is provided on both side walls of the lifting support plate 3. Two sliding grooves 5 are provided on the front and rear side walls of the lifting support plate 3. The sliding grooves 5 are connected to the storage grooves 4. An extension support plate 6 is provided in the storage groove 4. A slider 7 is fixedly welded to the front and rear side walls of the extension support plate 6 near the middle of the lifting support plate 3. The slider 7 is slidably connected in the sliding groove 5. Two pairs of mounting seats 8 are fixedly welded to the bottom wall of the lifting support plate 3. A hydraulic cylinder 9 is fixedly installed on each pair of mounting seats 8. A first connecting block 10 is fixedly installed at the output end of the hydraulic cylinder 9. The first connecting block 10 is fixedly welded to the outer end of the extension support plate 6.

[0015] A pair of fixed seats 11 are fixedly welded to the bottom walls at both ends of the lifting support plate 3, and the fixed seats 11 are provided with through grooves 12.

[0016] A pair of second connecting blocks 13 are fixedly welded to the outer end wall of the extension plate 6. A slide rod 14 is fixedly welded to the second connecting block 13. The slide rod 14 is slidably connected in the through groove 12. The slide rod 14 can slide in the through groove 12 of the fixed seat 11, so that the extension plate 6 can be auxiliary supported by the cooperation between the slide rod 14 and the fixed seat 11 after it is extended, thereby strengthening the support strength of the extension plate 6 and sharing the force of the hydraulic cylinder 9.

[0017] The top walls of both the lifting pallet 3 and the extension pallet 6 are provided with anti-slip textures to increase friction when people stand or goods are placed.

[0018] Both hydraulic cylinders 9 are electrically connected to the main controller of the fixed scissor lift platform via wires.

[0019] Working principle: In use, this utility model uses two extension plates 6 on the lifting platform 3. After the lifting platform 3 is raised, the main controller of the fixed scissor lift platform controls the hydraulic cylinder 9 to start and drive the extension plates 6 to extend out of the lifting platform 3, thereby greatly increasing the usable area. This allows the fixed scissor lift platform to accommodate more workers and expand the working range. After use, the extension plates 6 can be stored in the storage slot 4 of the lifting platform 3, reducing the area occupied by the fixed scissor lift platform and improving its practicality. The sliding rod 14 can slide in the through slot 12 of the fixed seat 11, so that the extension plates 6 can be supported by the cooperation between the sliding rod 14 and the fixed seat 11 after extension, thereby strengthening the support strength of the extension plates 6, improving its load-bearing capacity, and at the same time sharing the force of the hydraulic cylinder 9, extending the service life of the hydraulic cylinder 9.

[0020] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0021] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fixed scissor lift platform, characterized in that, include: A fixed base (1) is provided with a lifting drive mechanism (2), and a lifting pallet (3) is installed on the lifting drive mechanism (2). A storage groove (4) is provided on both sides of the lifting pallet (3). Two sliding grooves (5) are provided on the front and rear side walls of the lifting pallet (3). The sliding grooves (5) are connected to the storage grooves (4). An extension pallet (6) is provided in the storage grooves (4). A slider (7) is fixedly welded to the front and rear side walls of the extension pallet (6) near the middle of the lifting pallet (3). The slider (7) is slidably connected in the sliding grooves (5). Two pairs of mounting seats (8) are fixedly welded to the bottom wall of the lifting pallet (3). A hydraulic cylinder (9) is fixedly installed on each of the two pairs of mounting seats (8). A first connecting block (10) is fixedly installed at the output end of the hydraulic cylinder (9). The first connecting block (10) is fixedly welded to the outer end of the extension pallet (6).

2. The fixed scissor lift platform according to claim 1, characterized in that: A pair of fixed seats (11) are fixedly welded to the bottom walls at both ends of the lifting plate (3), and a through groove (12) is provided on the fixed seat (11).

3. A fixed scissor lift platform according to claim 1, characterized in that: A pair of second connecting blocks (13) are fixedly welded to the outer end wall of the extension plate (6), and a slide rod (14) is fixedly welded to the second connecting block (13). The slide rod (14) is slidably connected in the through groove (12).

4. A fixed scissor lift platform according to claim 1, characterized in that: The top walls of both the lifting plate (3) and the extension plate (6) are provided with anti-slip textures.

5. A fixed scissor lift platform according to claim 1, characterized in that: Both hydraulic cylinders (9) are electrically connected to the main controller of the fixed scissor lift platform via wires.

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