A kind of splicable combined lifting platform

Abstract

The utility model relates to a splicable combined lifting platform, comprising a mobile base, the bottom end surface of the mobile base is fixedly connected with a walking wheel, and the walking wheels are evenly distributed at the four corner positions of the bottom of the mobile base, and a foot brake is provided on one side of each of the walking wheels, the top end surface of the mobile base is fixedly connected with a protective frame, the inner side of the protective frame is provided with a lift, one side of the lift is provided with a lifting platform, the top end surface of the lifting platform is fixedly connected with a fixed protective plate, and one side of the fixed protective plate is provided with a movable protective plate; after rotating the adjusting turntable, through the transmission between the bevel gears, two movable screw rods can be rotated at the same time to move out two combined platforms, which can be quickly spliced ​​and combined with the lifting platform into a more spacious platform to meet people's use needs, and when the combined platform is moved, the movable protective plate will also be driven to move to ensure the protection range of the protective plate and ensure the safety of the user.

Description

Technical Field

[0001] The utility model relates to a splicable combined lifting platform, belonging to the technical field of lifting platforms. Background Art

[0002] The lifting platform is a multifunctional lifting and loading and unloading mechanical equipment. Its main function is to transport people or objects vertically. It is mostly used in logistics systems such as factories and automatic warehouses. Traditional lifting platforms use human, animal and water power to lift weight. With the development of science and technology, new lifting platforms are operated with steam, hydraulic, electricity and other power.

[0003] When some lifting platforms are in use, the space used is fixed. When too much material needs to be transported, the working efficiency of the lifting platform is reduced, which is time-consuming and labor-intensive and reduces the overall working efficiency. Therefore, a spliced ​​and combined lifting platform is needed for people to use. Utility Model Content

[0004] The purpose of the utility model is to provide a combined lifting platform that can be spliced. After rotating the adjusting dial, the two movable screws can be rotated at the same time through the transmission between the bevel gears to move out the two combined platforms, which can be quickly spliced ​​and combined with the lifting platform into a more spacious platform to meet people's usage needs. Moreover, when moving the combined platform, it will also drive the movable protective plate to move to ensure the protection range of the protective plate and the safety of the user, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A combined lifting platform that can be spliced ​​includes a mobile base, the bottom end surface of the mobile base is fixedly connected with walking wheels, and the walking wheels are evenly distributed at the four corners of the bottom of the mobile base, and a foot brake is provided on one side of each of the walking wheels, the top end surface of the mobile base is fixedly connected with a protective frame, an elevator is provided on the inner side of the protective frame, a lifting platform is provided on one side of the elevator, the top surface of the lifting platform is fixedly connected with a fixed protective plate, a movable protective plate is provided on one side of the fixed protective plate, a combined platform is provided on the inner side of the lifting platform, and the number of the combined platforms is two and they are symmetrically arranged, and the inner side of the lifting platform is fixedly connected with a fixed support.

[0007] Furthermore, one side of the fixed support is rotatably connected to a movable screw rod, the number of the movable screw rods is two, and the two movable screw rods are respectively spirally connected to the two combined platforms.

[0008] Furthermore, the threads of the two movable screw rods are opposite, and one end of the two movable screw rods is fixedly connected to a driven bevel gear.

[0009] Furthermore, one side of the lifting platform is rotatably connected to an adjusting turntable, one side of the adjusting turntable is fixedly connected to an active bevel gear, and the active bevel gear and the driven bevel gear are meshed and connected with each other.

[0010] Furthermore, a reinforcing support rod is fixedly connected to one side of the fixed support, and the combined platform is sleeved on the reinforcing support rod.

[0011] Furthermore, an anti-slip groove is provided on the inner side of the fixed protective plate, and an anti-slip sliding block is fixedly connected to one side of the movable protective plate.

[0012] Furthermore, the anti-slip sliding block and the anti-slip sliding groove are both arranged in a T shape, and the anti-slip sliding block is slidably connected to the fixed protective plate through the anti-slip sliding groove.

[0013] The beneficial effects of the utility model are:

[0014] When the lifting platform is in use, the two movable screws can be rotated at the same time to move the two combined platforms, so that the lifting platform and the combined platform can be quickly spliced ​​and combined into a more spacious platform, so as to meet the use needs of people. Moreover, when the combined platform is moved, the movable protective plate will also be driven to move, so as to ensure the protection range of the protective plate and the safety of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0016] Figure 1 This is a schematic diagram of the overall structure of a splicable combined lifting platform of the utility model;

[0017] Figure 2 This is a schematic diagram of the installation structure of a lift that can be spliced ​​into a combined lifting platform in the utility model;

[0018] Figure 3This is a schematic diagram of the installation structure of a combined platform that can be spliced ​​into a combined lifting platform of the utility model;

[0019] Figure 4 This is a schematic diagram of the installation structure of an anti-dropping slider of a spliced ​​combined lifting platform of the utility model;

[0020] Numbers in the figure: 1. Mobile base; 2. Traveling wheels; 3. Protective frame; 4. Lift; 5. Lifting platform; 6. Fixed protective plate; 7. Movable protective plate; 8. Combined platform; 9. Fixed support; 10. Movable screw rod; 11. Adjusting turntable; 12. Active bevel gear; 13. Driven bevel gear; 14. Reinforced support rod; 15. Anti-slip groove; 16. Anti-slip slider. DETAILED DESCRIPTION

[0021] 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.

[0022] Example 1, please refer to Figure 1-Figure 4 , the utility model provides a technical solution:

[0023] A splicable combined lifting platform includes a mobile base 1, the bottom end surface of the mobile base 1 is fixedly connected with a walking wheel 2, and the walking wheels 2 are evenly distributed at the four corners of the bottom of the mobile base 1, and a foot brake is provided on one side of each walking wheel 2, the top end surface of the mobile base 1 is fixedly connected with a protective frame 3, the inner side of the protective frame 3 is provided with a lift 4, one side of the lift 4 is provided with a lifting platform 5, the top end surface of the lifting platform 5 is fixedly connected with a fixed protective plate 6, one side of the fixed protective plate 6 is provided with a movable protective plate 7, the inner side of the lifting platform 5 is provided with a combined platform 8, and the number of the combined platforms 8 is two and they are symmetrically arranged, and the inner side of the lifting platform 5 is fixedly connected with a fixed support 9.

[0024] As a preferred technical solution of the utility model, one side of the fixed support 9 is rotatably connected with a movable screw rod 10, the number of the movable screw rods 10 is two, and the two movable screw rods 10 are respectively spirally connected to the two combined platforms 8, the threads of the two movable screw rods 10 are opposite, and one end of the two movable screw rods 10 is fixedly connected with a driven bevel gear 13, one side of the lifting platform 5 is rotatably connected with an adjusting dial 11, one side of the adjusting dial 11 is fixedly connected with an active bevel gear 12, and the active bevel gear 12 and the driven bevel gear 13 are meshed and connected with each other, one side of the fixed support 9 is fixedly connected with a reinforcing support rod 14, and the combined platform 8 is sleeved on the reinforcing support rod 14; after rotating the adjusting dial 11, the two movable screw rods 10 are rotated at the same time through the transmission between the bevel gears, so that the two combined platforms 8 can be moved out of the lifting platform 5 so that they can be combined with the lifting platform 5 into a more spacious platform to meet people's usage needs.

[0025] Example 2 Please refer to Figure 4 The difference between this embodiment and embodiment 1 is that:

[0026] As a preferred technical solution of the utility model, an anti-slip groove 15 is opened on the inner side of the fixed protective plate 6, and an anti-slip slider 16 is fixedly connected to one side of the movable protective plate 7. The anti-slip slider 16 and the anti-slip groove 15 are both T-shaped, and the anti-slip slider 16 is slidably connected to the fixed protective plate 6 through the anti-slip groove 15; in the process of the combined platform 8 moving out of the lifting platform 5, the movable protective plate 7 can be driven to move to ensure the protection range of the protective plate.

[0027] The working principle of the utility model is as follows: when in use, if the space of the lifting platform 5 is insufficient and it is difficult to meet people's use needs, the adjusting dial 11 can be rotated to rotate the active bevel gear 12 to rotate the meshing driven bevel gear 13, and the two driven bevel gears 13 rotate at the same time and drive the movable screw rod 10 to rotate, and the combined platform 8 can be moved in opposite directions at the same time, so that the lifting platform 5 and the combined platform 8 can be assembled into a more spacious platform to meet people's use needs, and the combined platform 8 will also drive the movable protective plate 7 to move during the movement, and the movable protective plate 7 drives the anti-slip slider 16 to slide in the anti-slip slide groove 15 to ensure the protection range of the protective plate.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A modular lifting platform, comprising a movable base (1), characterized in that: The bottom end surface of the mobile base (1) is fixedly connected to a running wheel (2), and the running wheels (2) are evenly distributed at the four corners of the bottom of the mobile base (1), and a foot brake is provided on one side of each running wheel (2). The top end surface of the mobile base (1) is fixedly connected to a protective frame (3), and a lift (4) is provided on the inner side of the protective frame (3). A lifting platform (5) is provided on one side of the lift (4). The top end surface of the lifting platform (5) is fixedly connected to a fixed protective plate (6), and a movable protective plate (7) is provided on one side of the fixed protective plate (6). A combination platform (8) is provided on the inner side of the lifting platform (5), and the number of the combination platforms (8) is two and they are symmetrically arranged. A fixed support (9) is fixedly connected to the inner side of the lifting platform (5).

2. The splicable combined lifting platform according to claim 1, characterized in that: One side of the fixed support (9) is rotatably connected to a movable screw rod (10), the number of the movable screw rods (10) is two, and the two movable screw rods (10) are respectively spirally connected to the two combined platforms (8).

3. The splicable combined lifting platform according to claim 2 is characterized in that: The threads of the two movable screw rods (10) are opposite to each other, and one end of each of the two movable screw rods (10) is fixedly connected to a driven bevel gear (13).

4. The connectable combined lifting platform according to claim 3 is characterized in that: One side of the lifting platform (5) is rotatably connected to an adjusting turntable (11), one side of the adjusting turntable (11) is fixedly connected to an active bevel gear (12), and the active bevel gear (12) and the driven bevel gear (13) are meshedly connected to each other.

5. The splicable combined lifting platform according to claim 1 is characterized in that: A reinforcing support rod (14) is fixedly connected to one side of the fixed support (9), and the combined platform (8) is sleeved on the reinforcing support rod (14).

6. The connectable combined lifting platform according to claim 1, characterized in that: An anti-slip groove (15) is provided on the inner side of the fixed protective plate (6), and an anti-slip sliding block (16) is fixedly connected to one side of the movable protective plate (7).

7. The splicable combined lifting platform according to claim 6, characterized in that: The anti-slip sliding block (16) and the anti-slip sliding groove (15) are both arranged in a T-shape, and the anti-slip sliding block (16) is slidably connected to the fixed protection plate (6) via the anti-slip sliding groove (15).

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