Aluminum alloy elevator supporting mechanism

Abstract

The utility model discloses an aluminum alloy elevator supporting mechanism which comprises a base, a through groove is formed in the base in a penetrating mode, a mounting plate is fixedly connected to the interior of the through groove, an unfolding assembly is arranged on one side of the mounting plate, a guide rod is slidably connected to the interior of the base, and one end of the guide rod is fixedly connected with a fixing plate. Supporting assemblies are arranged at the bottom of the fixing plate, mounting holes are formed in the top of the base, and driving wheels are fixedly mounted at the bottom of the base at equal intervals. The utility model aims to solve the problem that the practicability of the device is reduced because more construction procedures and time are required for drilling holes on the ground, fixing bolts and the like during the installation of the supporting legs.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy elevators, in particular to an aluminum alloy elevator support mechanism. Background Art

[0002] Aluminum alloy lift is a kind of lift equipment made of aluminum alloy material, mainly used for high-altitude operations in the fields of construction, warehouse cargo handling, decoration, etc. Compared with traditional steel lifts, aluminum alloy lifts are lighter, more corrosion-resistant and more stable. When the lift is working, the base support needs to be fixed on the ground to ensure the stability of the lift operation.

[0003] When the existing elevator base is fixed and supported, support feet are generally installed at the four corners or multiple positions of the base, and fixed to the ground by bolts, etc. to increase stability. However, installing the support feet in this way requires drilling holes in the ground, fixing bolts, etc., which requires more construction processes and time, thereby reducing the practicality of the device. Utility Model Content

[0004] The purpose of the utility model is to provide an aluminum alloy lift support mechanism to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: it includes a base, a through groove is opened inside the base, a mounting plate is fixedly connected inside the through groove, an unfolding component is arranged on one side of the mounting plate, a guide rod is slidably connected inside the base, a fixing plate is fixedly connected to one end of the guide rod, a supporting component is arranged on the bottom of the fixing plate, a mounting hole is opened on the top of the base, and driving wheels are fixedly installed at equal intervals on the bottom of the base.

[0006] As a further preferred embodiment of the present technical solution, the unfolding assembly includes two vertical plates, the two vertical plates are fixedly connected inside the through slot, and a threaded rod is rotatably connected between the two vertical plates.

[0007] As a further preferred embodiment of the present technical solution, the unfolding assembly also includes a motor, which is fixedly mounted on one side of a mounting plate, and the other side of the mounting plate is rotatably connected to an active bevel gear, and one end of the motor output shaft is fixedly connected to one end of the active bevel gear rotating shaft.

[0008] As a further preferred embodiment of the present technical solution, one side of the vertical plate is rotatably connected to a driven bevel gear, one end of the driven bevel gear shaft is fixedly connected to one end of the threaded rod, and one side of the driven bevel gear is meshed with one side of the driving bevel gear.

[0009] As a further preferred embodiment of the present technical solution, a displacement block is slidably connected inside the through groove, a threaded groove is provided inside the displacement block and is threadably connected to the outer side of the threaded rod, a connecting rod is fixedly connected to one side of the displacement block, and one end of the connecting rod is fixedly connected to one side of the fixed plate.

[0010] As a further preferred embodiment of the present technical solution, the support assembly includes a displacement rod, the fixed plate is slidably connected to the displacement rod inside, the bottom of the displacement rod is fixedly connected to the displacement plate, and the top of the displacement rod is fixedly connected to a limiting block.

[0011] As a further preferred embodiment of the present technical solution, the support assembly also includes a cylinder, which is fixedly mounted on the top of the fixed plate, one end of the cylinder movable rod is fixedly connected to the top of the displacement plate, the bottom of the displacement plate is fixedly connected to a support frame, and an anti-slip pad is provided at the bottom of the support frame.

[0012] The utility model provides an aluminum alloy lift support mechanism, which has the following beneficial effects:

[0013] (1) The utility model starts the unfolding assembly to drive the two fixed plates to move, and then cooperates with the supporting assembly to increase the supporting area between the base and the ground, making the device more stable. When not in use, the unfolding assembly can be retracted, thereby saving the floor space of the device and facilitating storage.

[0014] (2) The utility model starts the support assembly to contact the ground, and then drives the base to be lifted, thereby driving the driving wheel to break contact with the ground. In this way, the base can be supported quickly, thereby avoiding the need to drill holes in the ground and fix bolts when installing the support feet, which requires more construction processes and time, thereby increasing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a bottom-up three-dimensional structural schematic diagram of the utility model;

[0017] Figure 3 It is a cross-sectional structural schematic diagram of the utility model;

[0018] Figure 4 For the utility model Figure 3 The enlarged view of point A in the middle;

[0019] In the figure: 1. base; 2. limit block; 3. support frame; 4. displacement plate; 5. displacement rod; 6. cylinder; 7. fixing plate; 8. mounting hole; 9. guide rod; 10. driving wheel; 11. anti-skid pad; 12. displacement block; 13. threaded rod; 14. vertical plate; 15. through groove; 16. motor; 17. driving bevel gear; 18. driven bevel gear; 19. mounting plate; 20. connecting rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] The utility model provides a technical solution: Figure 1-Figure 4 As shown, in this embodiment, an aluminum alloy elevator support mechanism includes a base 1, a through groove 15 is opened inside the base 1, a mounting plate 19 is fixedly connected inside the through groove 15, an unfolding assembly is arranged on one side of the mounting plate 19, a guide rod 9 is slidably connected inside the base 1, a fixing plate 7 is fixedly connected to one end of the guide rod 9, a supporting assembly is arranged at the bottom of the fixing plate 7, a mounting hole 8 is opened on the top of the base 1, and a driving wheel 10 is fixedly installed at an equal distance at the bottom of the base 1.

[0022] First, the base 1 and the lift can be assembled and installed through the mounting hole 8, and then the device can be moved to the working place through the driving wheel 10, and then the two fixing plates 7 can be moved by starting the unfolding assembly, and then the supporting area of ​​the base and the ground can be increased in conjunction with the supporting assembly, making the device more stable, and then when no support is performed, the device can be recovered by unfolding the assembly, thereby saving the floor space of the device and facilitating storage, and then the supporting assembly can be started to operate, thereby resisting the ground, and then driving the base 1 to be lifted, thereby driving the driving wheel 10 to be out of contact with the ground, so that the base 1 can be quickly supported, thereby avoiding the need to drill holes in the ground and fix bolts when installing the support feet, which requires more construction processes and time, thereby increasing the practicality of the device.

[0023] like Figure 1-Figure 4As shown, the unfolding assembly includes two vertical plates 14, which are fixedly connected to the inside of the through groove 15, and a threaded rod 13 is rotatably connected between the two vertical plates 14. The unfolding assembly also includes a motor 16, which is fixedly installed on one side of a mounting plate 19, and a driving bevel gear 17 is rotatably connected to the other side of the mounting plate 19. One end of the output shaft of the motor 16 is fixedly connected to one end of the rotating shaft of the driving bevel gear 17, and a driven bevel gear 18 is rotatably connected to one side of the vertical plate 14. One end of the rotating shaft of the driven bevel gear 18 is fixedly connected to one end of the threaded rod 13, and one side of the driven bevel gear 18 is meshed with one side of the driving bevel gear 17. A displacement block 12 is slidably connected to the inside of the through groove 15, and a threaded groove is provided in the interior of the displacement block 12 and is threadedly connected to the outer side of the threaded rod 13. A connecting rod 20 is fixedly connected to one side of the displacement block 12, and one end of the connecting rod 20 is fixedly connected to one side of the fixed plate 7.

[0024] When the support assembly is unfolded, the output shaft of the starting motor 16 is rotated to drive the active bevel gear 17 to actively drive the two driven bevel gears 18 to move, and then the threaded rod 13 is driven to rotate and the two displacement blocks 12 are driven to move, and then the connecting rod 20 is driven to move and the two fixed plates 7 are driven to move, and then the guide rod 9 is driven to slide inside the base 1, thereby guiding the movement of the fixed plate 7, and then the fixed plate 7 moves to drive the support assembly to unfold.

[0025] like Figure 1-Figure 4 As shown, the support assembly includes a displacement rod 5, the displacement rod 5 is slidably connected inside the fixed plate 7, the bottom of the displacement rod 5 is fixedly connected to the displacement plate 4, the top of the displacement rod 5 is fixedly connected to the limiting block 2, the support assembly also includes a cylinder 6, the cylinder 6 is fixedly installed on the top of the fixed plate 7, one end of the movable rod of the cylinder 6 is fixedly connected to the top of the displacement plate 4, the bottom of the displacement plate 4 is fixedly connected to the support frame 3, and the bottom of the support frame 3 is provided with an anti-slip pad 11.

[0026] When supporting, the movable rod of the cylinder 6 is started to move, driving the displacement plate 4 to move downward and driving the displacement rod 5 to slide inside the fixed plate 7, thereby increasing the stability of the movement of the displacement plate 4. Then the bottom of the support frame 3 contacts the ground, thereby driving the base 1 and the driving wheel 10 to rise, and then the device is lifted and supported. Finally, the anti-slip pad 11 can increase the friction between the support frame 3 and the ground, thereby increasing the stability of the support.

[0027] The utility model provides an aluminum alloy lift support mechanism, and the specific working principle is as follows: first, the base 1 and the lift can be installed and combined through the mounting hole 8, and then the device can be driven to move to the working place through the driving wheel 10, and then the output shaft of the starting motor 16 is rotated to drive the active bevel gear 17 to actively drive two driven bevel gears 18 to be active at the same time, and then the threaded rod 13 is driven to rotate and drive the two displacement blocks 12 to move, and then the connecting rod 20 is driven to move and drive the two fixed plates 7 to move, and then the guide rod 9 is driven to slide inside the base 1, so as to guide the movement of the fixed plate 7, and then the fixed plate 7 moves to drive the support assembly to unfold, and then, when supporting, the displacement plate 4 is driven to move downward by starting the movable rod of the cylinder 6 and drive the displacement rod 5 to slide inside the fixed plate 7, thereby increasing the stability of the movement of the displacement plate 4, and then the bottom of the support frame 3 is in contact with the ground, thereby driving the base 1 and the driving wheel 10 to rise, and then the device is lifted and supported, and finally the friction between the support frame 3 and the ground can be increased by the anti-slip pad 11, thereby increasing the stability of the support.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum alloy lift support mechanism, comprising a base (1), characterized in that: A through slot (15) is provided inside the base (1), a mounting plate (19) is fixedly connected inside the through slot (15), an unfolding assembly is provided on one side of the mounting plate (19), a guide rod (9) is slidably connected inside the base (1), a fixing plate (7) is fixedly connected to one end of the guide rod (9), a supporting assembly is provided at the bottom of the fixing plate (7), a mounting hole (8) is provided at the top of the base (1), and a driving wheel (10) is fixedly installed at an equal distance at the bottom of the base (1).

2. The aluminum alloy lift support mechanism according to claim 1, characterized in that: The unfolding assembly comprises two vertical plates (14), the two vertical plates (14) are fixedly connected inside the through groove (15), and a threaded rod (13) is rotatably connected between the two vertical plates (14).

3. The aluminum alloy lift support mechanism according to claim 2, characterized in that: The unfolding assembly further comprises a motor (16), wherein the motor (16) is fixedly mounted on one side of a mounting plate (19), and the other side of the mounting plate (19) is rotatably connected to a driving bevel gear (17), and one end of an output shaft of the motor (16) is fixedly connected to one end of a rotating shaft of the driving bevel gear (17).

4. The aluminum alloy lift support mechanism according to claim 3, characterized in that: A driven bevel gear (18) is rotatably connected to one side of the vertical plate (14), one end of the rotating shaft of the driven bevel gear (18) is fixedly connected to one end of the threaded rod (13), and one side of the driven bevel gear (18) is meshed with one side of the driving bevel gear (17).

5. The aluminum alloy lift support mechanism according to claim 2, characterized in that: A displacement block (12) is slidably connected inside the through groove (15), a thread groove is provided inside the displacement block (12) and is threadedly connected to the outer side of the threaded rod (13), a connecting rod (20) is fixedly connected to one side of the displacement block (12), and one end of the connecting rod (20) is fixedly connected to one side of the fixing plate (7).

6. The aluminum alloy lift support mechanism according to claim 1, characterized in that: The support assembly comprises a displacement rod (5), the interior of the fixed plate (7) is slidably connected to the displacement rod (5), the bottom of the displacement rod (5) is fixedly connected to the displacement plate (4), and the top of the displacement rod (5) is fixedly connected to the limiting block (2).

7. The aluminum alloy lift support mechanism according to claim 6, characterized in that: The support assembly also includes a cylinder (6), the cylinder (6) is fixedly mounted on the top of the fixed plate (7), one end of the movable rod of the cylinder (6) is fixedly connected to the top of the displacement plate (4), the bottom of the displacement plate (4) is fixedly connected to the support frame (3), and the bottom of the support frame (3) is provided with an anti-slip pad (11).

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