Support-adjustable aluminum alloy lifting platform

Abstract

The utility model belongs to the field of lifting platforms, particularly relates to an aluminum alloy lifting platform with an adjustable support, and aims to solve the problems that the workload is greatly increased, the labor intensity is increased, the labor intensity is reduced, the labor intensity is reduced, and the working efficiency is improved due to the fact that the existing mounting platform is inconvenient to automatically unload cargos and needs to unload the cargos from the mounting platform in a labor force mode. According to the technical scheme, the aluminum alloy platform comprises a discharging mechanism, and the discharging mechanism is arranged on an aluminum alloy platform body and used for automatically discharging goods on the aluminum alloy platform body; and the supporting mechanism is arranged on the bottom plate and used for adjusting and supporting the bottom plate. When the automatic unloading platform is used, goods can be stably pushed out, the automatic unloading effect is achieved, the situation that workers need to unload the goods from the aluminum alloy platform body in a labor mode is avoided, the workload is prevented from being greatly increased, and therefore the labor intensity is reduced, and the operation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lifting platforms, in particular to an aluminum alloy lifting platform with adjustable support. Background Art

[0002] The lifting platform is a multifunctional lifting mechanical equipment, and the aluminum alloy lift is made of high-strength aluminum profiles. Due to the high strength of the profiles, it has the advantages of beautiful shape, small size, light weight, compact structure, easy movement, stable lifting platform, easy operation, safety and reliability;

[0003] After searching, the patent with authorization announcement number CN217264570U proposes an aluminum alloy lifting platform, including a support seat, a lifting cylinder, a scissor-type lifting arm, a mounting platform, a base and a lifting support frame; the base is rotatably arranged above the support seat, and the two lifting support frames are arranged on the upper end surface of the base in relative positions, and the mounting platform is lifted and lowered between the lifting support frames. Each lifting support frame is provided with the scissor-type lifting arm, whose upper end is connected to the mounting platform and whose lower end is connected to the lifting support frame. At least two lifting cylinders are installed on the base, and the piston rod of the lifting cylinder is hinged to the scissor-type lifting arm, and the bottom of the cylinder body is hinged to the base. At least two lifting cylinders are provided to push the mounting platform to move upward along the lifting support frame, thereby improving the load-bearing capacity of the device of the utility model and improving the stability of the mounting platform. The following problems exist in this technical solution:

[0004] In the existing method, it is not convenient to automatically unload the goods when the installation platform is lowered and delivered, and workers are required to unload the goods from the installation platform by labor, which greatly increases the workload, increases the labor intensity, and reduces the operating efficiency;

[0005] In view of the above problems, the utility model document proposes an aluminum alloy lifting platform with adjustable support. Utility Model Content

[0006] The utility model provides an aluminum alloy lifting platform with adjustable support, which solves the shortcomings of the prior art that the installation platform is not convenient for automatic unloading when lowering goods, and workers are required to unload the goods from the installation platform by labor, which greatly increases the workload, increases the labor level, and reduces the operating efficiency.

[0007] The utility model provides the following technical solutions:

[0008] An aluminum alloy lifting platform with adjustable support, comprising:

[0009] A bottom plate, the top of which is symmetrically fixed with hydraulic cylinders in pairs, the tops of the four hydraulic cylinders are fixed with an aluminum alloy platform body, and the top side of the aluminum alloy platform body is fixed with two guardrails;

[0010] A unloading mechanism, which is arranged on the aluminum alloy platform body and is used for automatically unloading the goods on the aluminum alloy platform body;

[0011] The supporting mechanism is arranged on the bottom plate and is used for adjusting and supporting the bottom plate.

[0012] In a possible design, the unloading mechanism includes a mounting frame, which is fixedly arranged on the bottom side of the aluminum alloy platform body. An electric push rod is fixedly installed on the bottom side of the inner wall of the mounting frame. A drive plate is fixedly arranged on the output end of the electric push rod. Two limit grooves for sliding connection of the drive plate are provided on the bottom side of the aluminum alloy platform body.

[0013] In a possible design, a push plate is fixedly provided on the top side of the driving plate, a rubber pad is provided on one side of the push plate, moving blocks are fixedly provided on both sides of the push plate, and a moving groove for sliding connection of the moving block is opened on one side of each of the guardrails.

[0014] In a possible design, a rotating plate is rotatably connected to the top of one end of the aluminum alloy platform body via a rotating shaft, a sliding groove is provided inside the rotating plate, a sliding plate is slidably connected inside the sliding groove, and fixed plates in contact with the top sides of two railings are fixed on both sides of the sliding plate.

[0015] In a possible design, a through hole is provided inside each of the fixing plates, a plug hole corresponding to the through hole is provided on the top side of each of the guardrails, and an insertion rod is inserted into the plug hole and the inside of the through hole.

[0016] In a possible design, the supporting mechanism includes two side plates, which are respectively fixed on both sides of the base plate, and the interior of each side plate is threadedly connected to two threaded rods, and the top of each threaded rod is fixedly provided with a hand wheel, and the bottom end of the threaded rod is rotatably connected to a foot via a rotating shaft, and an anti-slip pad is provided on the bottom side of the foot.

[0017] In the present application, when in use, the device is first moved to a suitable position using the four moving wheels on the bottom side of the base plate, and then the hand wheel is turned to drive the threaded rod to rotate inside the side plate and move up and down, thereby driving the lifting of the foot, making it easy to adjust the lifting position of the foot to achieve a supporting effect to adapt to different ground conditions or work requirements. At the same time, the provision of the anti-slip pad ensures the friction between the foot and the ground to prevent the lifting platform from sliding or shifting during use, thereby enhancing firmness and improving a stable supporting effect. After the position of the device is stabilized, when it is necessary to adjust the height of the aluminum alloy platform body, the hydraulic cylinder is turned on at the same time through the controller, and the hydraulic cylinder lifts the aluminum alloy platform body by telescoping, thereby ensuring the smoothness and reliability of the lifting process, so as to achieve a suitable operating height. Since the telescopic height of the hydraulic cylinder is limited, it can only be used within a limited height range, which is convenient for use.

[0018] When it is necessary to unload the goods on the aluminum alloy platform body, the rotating plate rotated by the rotating shaft at the top of one end of the aluminum alloy platform body is used to rotate the rotating plate to a suitable angle position, and the sliding groove opened inside the rotating plate allows the slide plate to slide, and then the slide plate can be extended out of the rotating plate, so that one end of the slide plate contacts the ground, presenting an inclined slope effect, so that the goods on the aluminum alloy platform body can easily slide from the rotating plate and the slide plate to the ground. Then, the electric push rod on the mounting frame is turned on to run, and the electric push rod pushes the driving plate to slide in the limiting groove on the bottom side of the aluminum alloy platform body. The movement of the driving plate drives the push plate to move toward the goods, and the rubber pad ensures that there is enough friction between the push plate and the goods, so that the goods can be pushed out smoothly, so as to achieve the effect of automatic unloading, and prevent workers from unloading the goods from the aluminum alloy platform body by labor, and avoid greatly increasing the workload, thereby reducing the degree of labor and improving the operating efficiency. Moving blocks are provided on both sides of the push plate, which will slide along the moving groove on one side of the railing, further playing a limiting role, and ensuring the stability of the push plate during movement;

[0019] Finally, after the cargo is completely unloaded, the rotating plate is rotated again to reset itself, and the fixed plates on both sides of the slide plate will contact the top side of the railing. At the same time, the through holes inside the fixed plate will be aligned with the sockets on the top side of the railing. Then the insert rods can be inserted into the through holes and the sockets to fix them, which improves the positioning firmness of the rotating plate, enhances the protective safety effect, and is easy to use.

[0020] In the utility model, the adjustable supported aluminum alloy lifting platform allows the cargo on the aluminum alloy platform body to easily slide from the rotating plate and the sliding plate to the ground, thereby achieving the effect of automatic unloading and improving the operation efficiency;

[0021] In the utility model, the aluminum alloy lifting platform with adjustable support can adjust the lifting position of the foot through the support mechanism to achieve the supporting effect, so as to adapt to different ground conditions or work requirements, prevent the lifting platform from sliding or shifting during use, enhance the firmness, and improve the stable supporting effect;

[0022] In the utility model, the goods can be pushed out smoothly to achieve the effect of automatic unloading, which prevents workers from unloading the goods from the aluminum alloy platform body by means of labor, avoids a significant increase in the workload, thereby reducing the degree of labor and improving operating efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is one of the main structural schematic diagrams of an aluminum alloy lifting platform with adjustable support provided by an embodiment of the utility model;

[0024] Figure 2 The second schematic diagram of the main structure of an aluminum alloy lifting platform with adjustable support provided by an embodiment of the utility model;

[0025] Figure 3 A schematic diagram of the structure of an aluminum alloy platform body of an aluminum alloy lifting platform with adjustable support provided by an embodiment of the utility model;

[0026] Figure 4 A schematic structural diagram of an open state of a rotating plate of an aluminum alloy lifting platform with adjustable support provided in an embodiment of the utility model.

[0027] Reference numerals:

[0028] 1. Bottom plate; 2. Hydraulic cylinder; 3. Aluminum alloy platform body; 4. Guardrail; 5. Mounting frame; 6. Electric push rod; 7. Drive plate; 8. Limiting groove; 9. Push plate; 10. Rubber pad; 11. Moving block; 12. Moving groove; 13. Rotating plate; 14. Slide plate; 15. Fixed plate; 16. Through hole; 17. Socket; 18. Plug rod; 19. Side plate; 20. Threaded rod; 21. Hand wheel; 22. Anchor; 23. Anti-slip pad. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0030] Example 1

[0031] Please refer to Figure 1-Figure 4 , a lifting platform, comprising:

[0032] A bottom plate 1, the top of the bottom plate 1 is symmetrically fixed with hydraulic cylinders 2, and an aluminum alloy platform body 3 is fixedly provided on the top of the four hydraulic cylinders 2. The hydraulic cylinders 2 lift the aluminum alloy platform body 3 by telescoping, thereby ensuring the stability and reliability of the lifting process so as to achieve a suitable operating height. Two guardrails 4 are fixedly provided on the top side of the aluminum alloy platform body 3, and the guardrails 4 can protect the workers and goods on the aluminum alloy platform body 3.

[0033] The unloading mechanism is arranged on the aluminum alloy platform body 3 and is used for automatically unloading the goods on the aluminum alloy platform body 3. The unloading mechanism includes a mounting frame 5, which is fixedly arranged on the bottom side of the aluminum alloy platform body 3. An electric push rod 6 is fixedly installed on the bottom side of the inner wall of the mounting frame 5. A driving plate 7 is fixedly arranged on the output end of the electric push rod 6. Two limiting grooves 8 for sliding connection of the driving plate 7 are provided on the bottom side of the aluminum alloy platform body 3. A push plate 9 is fixedly arranged on the top side of the driving plate 7. A rubber pad 10 is provided on one side of the push plate 9. Moving blocks 11 are fixedly arranged on both sides of the push plate 9. A moving groove 12 for sliding connection of the moving block 11 is provided on one side of each railing 4.

[0034] The electric push rod 6 pushes the driving plate 7 to slide in the limiting groove 8 on the bottom side of the aluminum alloy platform body 3. The movement of the driving plate 7 drives the push plate 9 to move toward the goods. The rubber pad 10 ensures that there is enough friction between the push plate 9 and the goods, so that the goods can be pushed out smoothly to achieve the effect of automatic unloading. Moving blocks 11 are provided on both sides of the push plate 9, which will slide along the moving groove 12 on one side of the railing 4, further playing a limiting role, ensuring the stability of the push plate 9 during the movement.

[0035] The top of one end of the aluminum alloy platform body 3 is rotatably connected to a rotating plate 13 through a rotating shaft. A sliding groove is provided inside the rotating plate 13, and a slide plate 14 is slidably connected inside the sliding groove. Fixed plates 15 in contact with the top sides of the two railings 4 are fixed on both sides of the slide plate 14. The rotating plate 13 is rotated to a suitable angle, and the sliding groove provided inside the rotating plate 13 allows the slide plate 14 to slide, and then the slide plate 14 can be extended out of the rotating plate 13, so that one end of the slide plate 14 contacts the ground, presenting an inclined slope effect, so that the goods on the aluminum alloy platform body 3 can easily slide from the rotating plate 13 and the slide plate 14 to the ground.

[0036] A through hole 16 is provided inside each fixed plate 15, and a socket 17 corresponding to the through hole 16 is provided on the top side of each guardrail 4. Insert rods 18 are inserted into the sockets 17 and the through holes 16. When the rotating plate 13 is rotated again to reset, the fixed plates 15 on both sides of the slide plate 14 will contact the top side of the guardrail 4, and at the same time, the through holes 16 inside the fixed plates 15 will be opposite to the sockets 17 on the top side of the guardrail 4. Then the sockets 18 can be inserted into the through holes 16 and the sockets 17 to fix them, thereby improving the positioning firmness of the rotating plate 13 and enhancing the protective safety effect.

[0037] The present application can be used in the field of lifting platforms, and can also be used in other fields applicable to the present application.

[0038] Example 2

[0039] refer to Figure 1 and Figure 2 , improved on the basis of the first embodiment: an aluminum alloy lifting platform with adjustable support, which is applied to the field of lifting platforms;

[0040] The supporting mechanism is arranged on the base plate 1 for adjusting and supporting the base plate 1. The supporting mechanism includes two side plates 19, and the two side plates 19 are respectively fixedly arranged on both sides of the base plate 1. The interior of each side plate 19 is threadedly connected to two threaded rods 20, and a hand wheel 21 is fixedly arranged on the top of each threaded rod 20. The bottom end of the threaded rod 20 is rotatably connected to a foot 22 through a rotating shaft, and an anti-slip pad 23 is arranged on the bottom side of the foot 22.

[0041] By turning the hand wheel 21, the threaded rod 20 is driven to rotate and move up and down inside the side plate 19, thereby driving the lifting and lowering of the foot 22, making it easy to adjust the lifting position of the foot 22 to achieve a supporting effect to adapt to different ground conditions or work requirements. At the same time, the setting of the anti-slip pad 23 ensures the friction between the foot 22 and the ground, preventing the lifting platform from sliding or shifting during use, thereby enhancing the firmness and improving the stable supporting effect.

[0042] However, as is well known to those skilled in the art, the working principles and wiring methods of the hydraulic cylinder 2 and the electric push rod 6 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any optional selections according to their needs or convenience.

[0043] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited to them. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model; in the absence of conflicts, the embodiments of the utility model and the features in the embodiments can be combined with each other. Therefore, the protection scope of the utility model shall be based on the protection scope of the claims.

Claims

1. An aluminum alloy lifting platform with adjustable support, characterized in that: include: A bottom plate (1), the top of the bottom plate (1) being symmetrically fixed with hydraulic cylinders (2), the tops of the four hydraulic cylinders (2) being fixedly provided with an aluminum alloy platform body (3), and the top side of the aluminum alloy platform body (3) being fixedly provided with two guardrails (4); A discharge mechanism, the discharge mechanism being arranged on the aluminum alloy platform body (3) and being used for automatically discharging the goods on the aluminum alloy platform body (3); A support mechanism is arranged on the base plate (1) and is used to adjust and support the base plate (1).

2. The aluminum alloy lifting platform with adjustable support according to claim 1, characterized in that: The unloading mechanism comprises a mounting frame (5), wherein the mounting frame (5) is fixedly arranged on the bottom side of the aluminum alloy platform body (3), an electric push rod (6) is fixedly installed on the bottom side of the inner wall of the mounting frame (5), a driving plate (7) is fixedly arranged on the output end of the electric push rod (6), and two limiting grooves (8) for sliding connection of the driving plate (7) are provided on the bottom side of the aluminum alloy platform body (3).

3. The aluminum alloy lifting platform with adjustable support according to claim 2, characterized in that: A push plate (9) is fixedly arranged on the top side of the driving plate (7), a rubber pad (10) is arranged on one side of the push plate (9), moving blocks (11) are fixedly arranged on both sides of the push plate (9), and a moving groove (12) for sliding connection of the moving block (11) is opened on one side of each of the guardrails (4).

4. The aluminum alloy lifting platform with adjustable support according to claim 3 is characterized in that: The top of one end of the aluminum alloy platform body (3) is rotatably connected to a rotating plate (13) via a rotating shaft, a sliding groove is provided inside the rotating plate (13), a sliding plate (14) is slidably connected inside the sliding groove, and fixed plates (15) in contact with the top sides of the two guardrails (4) are fixedly arranged on both sides of the sliding plate (14).

5. The aluminum alloy lifting platform with adjustable support according to claim 4, characterized in that: A through hole (16) is provided inside each of the fixing plates (15), a plug hole (17) corresponding to the through hole (16) is provided on the top side of each of the guardrails (4), and an insertion rod (18) is inserted into the inside of each of the plug holes (17) and the through holes (16).

6. The aluminum alloy lifting platform with adjustable support according to claim 1, characterized in that: The support mechanism comprises two side plates (19), the two side plates (19) are respectively fixedly arranged on both sides of the bottom plate (1), the interior of each side plate (19) is threadedly connected to two threaded rods (20), the top of each threaded rod (20) is fixedly provided with a hand wheel (21), the bottom end of the threaded rod (20) is rotatably connected to a foot (22) via a rotating shaft, and the bottom side of the foot (22) is provided with an anti-slip pad (23).

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