Lifting platform walking mechanism

Abstract

The utility model relates to the technical field of lifting platforms and discloses a lifting platform walking mechanism which comprises a lifting device, and the lifting device comprises a supporting table, a driving motor, a driving shaft, idler wheels, a telescopic motor, a telescopic push rod, a supporting bottom table, a rubber pad, an electric push rod, a fixed table, a storage battery, an electromagnet, a fixed metal inserting plate, a walking table and a crawling ladder. The electric push rod is installed in the top end of the supporting table, the fixed table is installed at the top end of the electric push rod, the walking table is installed at the top end of the fixed metal inserting plate, and the crawling ladder is installed on the side face of the walking table. According to the lifting platform walking mechanism, the supporting structure is installed in the supporting table, the practicability of the whole device is improved, the fixing structure composed of the storage battery, the electromagnet, the fixing metal inserting plate and the walking table is installed in the fixing table, and the convenience of the whole device is improved.

Description

Technical Field

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

[0002] Lifting platforms are generally used to transport construction devices and materials in construction environments, and play a major role in the construction process.

[0003] According to the search, the Chinese patent document, announcement number: CN216336361U, discloses a lifting platform, which is provided with a first loading platform, a sliding part and a second loading platform. When the goods on the lifting platform are transferred to the next station, the second loading platform can be extended and retracted relative to the first loading platform, so that the second loading platform is in contact with the next station, and the goods can be easily pushed to the next station by the operator, which greatly improves the work efficiency and optimizes the operation process of taking and placing items. However, since the bottom support of the overall platform structure is a roller, it is difficult to effectively ensure the safety of personnel working on the platform, so an auxiliary structure is needed to ensure the stability of the overall platform while achieving the purpose of easy movement and avoiding unnecessary safety hazards. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a lifting platform walking mechanism, which has the advantages of high safety and easy disassembly and assembly, and solves the above-mentioned technical problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lifting platform walking mechanism, including a lifting device, the lifting device including a support platform, a drive motor, a drive shaft, a roller, a telescopic motor, a telescopic push rod, a support base, a rubber pad, an electric push rod, a fixed platform, a battery, an electromagnet, a fixed metal plug plate, a walking platform and a ladder, the drive motor is installed inside the support platform, the telescopic motor is installed inside the bottom end of the support platform, the support base is installed at the bottom end of the telescopic push rod, the electric push rod is installed inside the top end of the support platform, the fixed platform is installed at the top end of the electric push rod, the walking platform is installed at the top end of the fixed metal plug plate, and the ladder is installed on the side of the walking platform.

[0008] Preferably, the rubber pad is fixedly mounted on the bottom end of the supporting base.

[0009] Through the above technical solution, the rubber pad is used to isolate and protect the bottom of the supporting base, which can effectively prevent the accumulated water and impurities on the ground from directly contacting the supporting base and causing unnecessary corrosion and loss, thereby playing a role in protecting the supporting base.

[0010] Preferably, the ladder is fixedly mounted on the side of the walking platform.

[0011] Through the above technical solution, the ladder is used to enter and exit the walking platform, so that people can easily enter the interior of the walking platform.

[0012] Preferably, the electric push rod is fixedly installed inside the top end of the support platform, and a fixing platform is fixedly installed on the top end.

[0013] Through the above technical solution, the electric push rod drives the fixed platform to perform upward and downward telescopic adjustment, so that personnel can make corresponding adjustments according to actual needs, achieving the purpose of easy use.

[0014] Preferably, a driving motor is fixedly installed inside the support platform, and a telescopic motor is fixedly installed inside the bottom end, the driving shaft is fixedly connected to the side output end of the driving motor, and a roller is fixedly installed on the side, the telescopic push rod is fixedly connected to the bottom output end of the telescopic motor, and a supporting base is fixedly installed at the bottom end.

[0015] Through the above technical scheme, a support structure consisting of a drive motor, a drive shaft, rollers, a telescopic motor, a telescopic push rod and a supporting base is installed inside the support platform. When the entire device needs to be moved, the rollers are used to support the bottom end, and the drive motor drives the drive shaft to rotate, driving the rollers to rotate together, thereby achieving the purpose of facilitating the movement of the entire device. When the entire device needs to be fixed for use, the telescopic push rod is driven by the telescopic motor to adjust the telescopic up and down, so that the bottom end support of the entire device is changed from rollers to a supporting base, thereby increasing the support area of ​​the bottom end, and at the same time, the rolling friction between the ground is changed to sliding friction, which greatly improves the use stability of the entire device, so that when personnel move inside the walking platform, the safety is effectively guaranteed, and the practicality of the entire device is improved.

[0016] Preferably, the battery is fixedly installed inside the fixed platform, and an electromagnet is fixedly installed on the top, and the fixed metal plug plate is plugged into the top of the electromagnet, and a walking platform is fixedly installed on the top.

[0017] Through the above technical scheme, a fixed structure consisting of a battery, an electromagnet, a fixed metal plug plate and a walking platform is installed inside the fixed platform, and the battery is used for energy storage and power supply. Corresponding openings are opened on the side of the fixed platform, so that personnel can charge the battery at any time through an external charging device, and the electromagnet is energized to release a large amount of magnetic force. The first layer of basic plug-in and fixing work is completed by plugging the fixed metal plug plate into the corresponding opening inside the electromagnet, and the second layer of reinforcement work is completed by the magnetic attraction between the fixed metal plug plate and the electromagnet, so that the stability of the overall structure of the overall walking platform can be ensured under the maintenance of double fixation. When it needs to be dismantled, the walking platform can be easily pulled out by cutting off the power of the electromagnet. The magnetic attraction fixation can complete the lifting of several tons of weight under the condition of stable power supply, so that while facilitating disassembly and assembly, it also ensures the safety of the use of the overall device, thereby improving the convenience of the overall device.

[0018] Compared with the prior art, the utility model provides a lifting platform walking mechanism with the following

[0019] Beneficial effects:

[0020] 1. The utility model installs a support structure composed of a drive motor, a drive shaft, rollers, a telescopic motor, a telescopic push rod and a supporting base inside the support platform. When the entire device needs to be moved, the rollers are used to support the bottom end, and the drive motor drives the drive shaft to rotate, driving the rollers to rotate together, thereby achieving the purpose of facilitating the movement of the entire device. When the entire device needs to be fixed for use, the telescopic push rod is driven by the telescopic motor to adjust the telescopic movement up and down, so that the bottom end support of the entire device is changed from rollers to a supporting base, thereby increasing the supporting area of ​​the bottom end and also changing the rolling friction with the ground into sliding friction, greatly improving the use stability of the entire device, so that when personnel perform mobile work inside the walking platform, the safety is effectively guaranteed, and the practicality of the entire device is improved.

[0021] 2. The utility model installs a fixed structure consisting of a battery, an electromagnet, a fixed metal plug plate and a walking platform inside the fixed platform, and the battery is used for energy storage and power supply. Corresponding openings are opened on the side of the fixed platform, so that personnel can charge the battery at any time through an external charging device, and the electromagnet releases a large amount of magnetic force by energizing. The first layer of basic plug-in and fixing work is completed by plugging the fixed metal plug plate into the corresponding opening inside the electromagnet, and the second layer of reinforcement work is completed by the magnetic attraction between the fixed metal plug plate and the electromagnet, so that the stability of the overall structure of the overall walking platform can be ensured under the maintenance of double fixation. When it needs to be dismantled, the electromagnet can be turned off to easily pull out the walking platform. The magnetic attraction fixation can complete the lifting of several tons of weight under the condition of stable power supply, so that while facilitating disassembly and assembly, it also ensures the safety of the use of the overall device, thereby improving the convenience of the overall device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is an overall schematic diagram of the structural lifting device of the utility model;

[0023] Figure 2 It is a side cross-sectional schematic diagram of the structural lifting device of the utility model;

[0024] Figure 3 It is a front sectional schematic diagram of the structural lifting device of the utility model.

[0025] Among them: 1. Lifting device; 2. Support platform; 3. Drive motor; 4. Drive shaft; 5. Roller; 6. Telescopic motor; 7. Telescopic push rod; 8. Support base; 9. Rubber pad; 10. Electric push rod; 11. Fixed platform; 12. Battery; 13. Electromagnet; 14. Fixed metal plug plate; 15. Walking platform; 16. Ladder. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-3 A lifting platform walking mechanism includes a lifting device 1, which includes a support platform 2, a drive motor 3, a drive shaft 4, a roller 5, a telescopic motor 6, a telescopic push rod 7, a support base 8, a rubber pad 9, an electric push rod 10, a fixed platform 11, a battery 12, an electromagnet 13, a fixed metal plug plate 14, a walking platform 15 and a ladder 16. The drive motor 3 is installed inside the support platform 2, the telescopic motor 6 is installed inside the bottom end of the support platform 2, the support base 8 is installed at the bottom end of the telescopic push rod 7, the electric push rod 10 is installed inside the top of the support platform 2, the fixed platform 11 is installed at the top of the electric push rod 10, the walking platform 15 is installed at the top of the fixed metal plug plate 14, and the ladder 16 is installed on the side of the walking platform 15.

[0028] Specifically, the rubber pad 9 is fixedly installed at the bottom of the supporting base 8. The advantage is that the rubber pad 9 is used to isolate and protect the bottom of the supporting base 8, thereby effectively preventing the accumulated water and impurities on the ground from directly contacting the supporting base 8 and causing unnecessary corrosion loss, thereby playing a role in protecting the supporting base 8.

[0029] Specifically, the ladder 16 is fixedly installed on the side of the walking platform 15 , which has the advantage that the ladder 16 is used to carry out the entry and exit work of the walking platform 15 , so that personnel can easily enter the interior of the walking platform 15 .

[0030] Specifically, the electric push rod 10 is fixedly installed inside the top of the support platform 2, and a fixed platform 11 is fixedly installed on the top. The advantage is that the electric push rod 10 drives the fixed platform 11 to perform up and down telescopic adjustment, so that personnel can make corresponding adjustments according to actual needs, which achieves the purpose of ease of use.

[0031] Specifically, a driving motor 3 is fixedly installed inside the support platform 2, and a telescopic motor 6 is fixedly installed inside the bottom end, a driving shaft 4 is fixedly connected to the side output end of the driving motor 3, and a roller 5 is fixedly installed on the side, a telescopic push rod 7 is fixedly connected to the bottom output end of the telescopic motor 6, and a supporting base 8 is fixedly installed at the bottom end. The advantage is that a supporting structure composed of a driving motor 3, a driving shaft 4, a roller 5, a telescopic motor 6, a telescopic push rod 7 and a supporting base 8 is installed inside the support platform 2. When the entire device needs to be moved, the roller 5 is used to support the bottom end, and the driving motor 3 drives the driving motor 3 to move. The movable shaft 4 rotates to drive the roller 5 to rotate together, so as to achieve the purpose of facilitating the movement of the entire device. When the entire device needs to be fixed for use, the telescopic push rod 7 is driven by the telescopic motor 6 to adjust the telescopic movement up and down, so that the bottom support of the entire device is changed from the roller 5 to the supporting base 8, thereby increasing the supporting area of ​​the bottom end, and at the same time, the rolling friction between the ground is changed into sliding friction, which greatly improves the use stability of the entire device, so that when personnel perform mobile work inside the walking platform 15, the safety is effectively guaranteed, and the practicality of the entire device is improved.

[0032] Specifically, the battery 12 is fixedly installed inside the fixed platform 11, and the electromagnet 13 is fixedly installed on the top, the fixed metal plug plate 14 is plugged into the top of the electromagnet 13, and the walking platform 15 is fixedly installed on the top. The advantage is that a fixed structure consisting of the battery 12, the electromagnet 13, the fixed metal plug plate 14 and the walking platform 15 is installed inside the fixed platform 11, and the battery 12 is used for energy storage and power supply. A corresponding opening is opened on the side of the fixed platform 11, so that personnel can complete the charging of the battery 12 at any time through an external charging device, and the electromagnet 13 is energized to discharge a large amount of Magnetic force, the first layer of basic plug-in and fixing work is completed by the fixed metal plug plate 14 and the corresponding opening inside the electromagnet 13, and the second layer of reinforcement work is completed by the magnetic attraction between the fixed metal plug plate 14 and the electromagnet 13, so that the overall walking platform 15 can ensure the stability of the overall structure under the maintenance of double fixation. When it needs to be dismantled, the electromagnet 13 can be turned off to easily pull out the walking platform 15. The magnetic attraction fixation can complete the lifting of several tons of weight under the condition of stable power supply, so that it is easy to disassemble and assemble, and also ensures the safety of the use of the overall device, thereby improving the convenience of the overall device.

[0033] When in use, by installing a support structure consisting of a drive motor 3, a drive shaft 4, a roller 5, a telescopic motor 6, a telescopic push rod 7 and a supporting base 8 inside the support platform 2, when the entire device needs to be moved, the roller 5 is used for bottom support, and the drive motor 3 drives the drive shaft 4 to rotate, driving the roller 5 to rotate together, thereby achieving the purpose of facilitating the movement of the entire device. When the entire device needs to be fixed for use, the telescopic push rod 7 is driven by the telescopic motor 6 to adjust the telescopic push rod 7 up and down, so that the bottom support of the entire device is changed from the roller 5 to the supporting base 8, thereby increasing the supporting area of ​​the bottom end, and at the same time, the rolling friction between the ground is changed to sliding friction, which greatly improves the use stability of the entire device, so that when personnel perform mobile work inside the walking platform 15, the safety is effectively guaranteed, and the practicality of the entire device is improved. By installing a battery 1 inside the fixed platform 11 2. The fixed structure composed of the electromagnet 13, the fixed metal plug plate 14 and the walking platform 15 is powered by the battery 12 for energy storage. The fixed platform 11 has corresponding openings on its side, so that personnel can charge the battery 12 at any time through an external charging device. The electromagnet 13 is energized to release a large amount of magnetic force. The first layer of basic plug-in and fixing work is completed by plugging the fixed metal plug plate 14 into the corresponding opening inside the electromagnet 13. The second layer of reinforcement work is completed by the magnetic attraction between the fixed metal plug plate 14 and the electromagnet 13, so that the overall walking platform 15 can ensure the stability of the overall structure under the maintenance of double fixation. When it needs to be dismantled, the electromagnet 13 can be turned off to easily pull out the walking platform 15. The magnetic attraction fixation can complete the lifting of several tons of weight under the condition of stable power supply, so that it is easy to disassemble and assemble while also ensuring the safety of the use of the overall device, thereby improving the convenience of the overall device.

[0034] 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. A lifting platform travel mechanism, comprising a lifting device (1), characterized in that: The lifting device (1) comprises a support platform (2), a drive motor (3), a drive shaft (4), a roller (5), a telescopic motor (6), a telescopic push rod (7), a support base (8), a rubber pad (9), an electric push rod (10), a fixed platform (11), a battery (12), an electromagnet (13), a fixed metal plug plate (14), a walking platform (15) and a ladder (16), wherein the drive motor (3) is mounted inside the support platform (2), the telescopic motor (6) is mounted inside the bottom end of the support platform (2), the support base (8) is mounted at the bottom end of the telescopic push rod (7), the electric push rod (10) is mounted inside the top end of the support platform (2), the fixed platform (11) is mounted at the top end of the electric push rod (10), the walking platform (15) is mounted at the top end of the fixed metal plug plate (14), and the ladder (16) is mounted on the side of the walking platform (15).

2. A lifting platform travel mechanism according to claim 1, characterized in that: The rubber pad (9) is fixedly mounted on the bottom end of the supporting base (8).

3. The traveling mechanism of a lifting platform according to claim 1, characterized in that: The ladder (16) is fixedly mounted on the side of the walking platform (15).

4. The traveling mechanism of a lifting platform according to claim 1, characterized in that: The electric push rod (10) is fixedly mounted inside the top end of the support platform (2), and a fixing platform (11) is fixedly mounted on the top end.

5. The traveling mechanism of a lifting platform according to claim 1, characterized in that: The support platform (2) has a driving motor (3) fixedly installed inside, and a telescopic motor (6) fixedly installed inside the bottom end, the driving shaft (4) is fixedly connected to the side output end of the driving motor (3), and a roller (5) is fixedly installed on the side, the telescopic push rod (7) is fixedly connected to the bottom output end of the telescopic motor (6), and a supporting base (8) is fixedly installed at the bottom end.

6. The traveling mechanism of a lifting platform according to claim 1, characterized in that: The storage battery (12) is fixedly mounted inside the fixed platform (11), and an electromagnet (13) is fixedly mounted on the top; the fixed metal plug plate (14) is plugged into the top of the electromagnet (13), and a walking platform (15) is fixedly mounted on the top.

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