CN220502554U

CN220502554U - Lifting table device

Info

Publication number: CN220502554U
Application number: CN202321974635.2U
Authority: CN
Inventors: 陈春根; 颜玉冰; 孙复宏; 黄军; 陈健
Original assignee: Jiangsu Shengyuan Machinery Co ltd
Current assignee: Jiangsu Shengyuan Machinery Co ltd
Priority date: 2023-07-25
Filing date: 2023-07-25
Publication date: 2024-02-20
Anticipated expiration: 2033-07-25

Abstract

The utility model discloses a lifting table device, and relates to the technical field of lifting; the utility model comprises a base; the outside surface of base is equipped with first motor, the output fixedly connected with first lead screw of first motor, the movable plate has been cup jointed to the surface of first lead screw, the inside both sides of base are all fixed to be equipped with two first slide bars, first sliding block has all been cup jointed to the surface of first slide bar, the one end of first sliding block rotates and is connected with first lifter plate, first lifter plate rotates through the connecting rod and is connected with the second lifter plate, the both ends of second slide bar respectively with lifter plate's both sides inner wall lower part fixed connection, can make whole device go up and down, one side of lifter plate is fixed and is equipped with the second motor, the output fixedly connected with bull stick of second motor, the surface of second lead screw has cup jointed the lifter post, the upper surface fixing of lifter plate is equipped with two pillars, the top of two pillars articulates jointly has the platform of rolling, the platform of rolling rotates and makes article displacement.

Description

Lifting table device

Technical Field

The utility model relates to the technical field of lifting, in particular to a lifting table device.

Background

The lifting platform is a tool capable of realizing lifting of the carried articles, is used for transportation or device operation, is simple and efficient, meets the requirements of use and cost, often needs to manually build a construction frame according to construction site conditions in the building construction process, is large in workload and low in efficiency, is difficult to guarantee in safety of the construction frame temporarily built, frequently causes safety accidents, is convenient to construct, improves working efficiency, and gradually adopts a more convenient lifting platform.

The prior art also has the following problems:

firstly, the existing lifting platform device is generally manually rotated and lifted, so that the lifting platform device has no stability, consumes manpower and material resources, cannot be used for conveniently and rapidly enabling objects to stably displace, adds a burden to construction operation, and can possibly cause damage of transported objects;

secondly, most of the existing lifting platform devices only have lifting functions, and the existing lifting platform devices do not make the lifting platform devices for the movement of the object after lifting, so that the object is often detached by manpower, and the working time is prolonged while the manpower is consumed.

In view of the above problems, the inventors have proposed a lifter device for solving the above problems.

Disclosure of Invention

In order to solve the problem of lifting and transporting articles; the utility model aims to provide a lifting platform device.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a elevating platform device, includes the base, the lower fixed surface of base is four and is the braking wheel that rectangular array distributes, and the removal and the fixed of elevating platform device of being convenient for, the outside surface of base is equipped with first motor, the first lead screw of output fixedly connected with of first motor, the movable plate has been cup jointed to the surface of first lead screw, the one end fixedly connected with limiting plate of first motor is kept away from to first lead screw, and limiting plate's lower extreme and base fixed connection, the inside both sides of base are all fixed and are equipped with two first slide bars, two the surface of first slide bar has all cup jointed first sliding block, the one end rotation of first sliding block is connected with first lifter, the one end rotation that first sliding block was kept away from to first lifter is connected with the second fixed plate, first lifter central point puts the rotation and is equipped with the connecting rod, first lifter is connected with the second lifter through the connecting rod rotation, the one end lower part rotation of second lifter is connected with first fixed plate, two second lifter plate's lower both ends are kept away from first sliding block respectively, two both ends are connected with two first sliding table, two both sides are connected with two first sliding table top, two fixed connection.

Preferably, one side of elevating platform is fixed and is equipped with the second motor, the output fixedly connected with bull stick of second motor, the one end that the bull stick kept away from the second motor has cup jointed first bevel gear, first bevel gear upper end meshing is connected with second bevel gear, the upper end fixedly connected with second lead screw of second bevel gear, and the second lead screw alternates with the elevating platform and be connected, the surface of second lead screw has cup jointed the elevating column, the screw thread groove that the cooperation second lead screw used has been seted up to the inside of elevating column, makes the elevating column can go up and down, the upper end of elevating column is fixed with the swivel ball, the upper surface of elevating platform is fixed with two pillars, and two the top of pillar articulates jointly and rolls the platform, the ball groove that the cooperation swivel ball used has been seted up to the lower surface of rolling the platform, and the elevating column is connected with the rotation of elevating platform through swivel ball and ball groove, rotate between the both sides inner wall of platform and be connected with a plurality of rolling wheel, can make article automatic removal when the elevating platform skew.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the first motor is arranged, so that the first motor is driven to drive the first screw rod to rotate, and the movable plate reciprocates, so that the effect that the first lifting plate and the second lifting plate are clamped or separated from each other is achieved, and the lifting table is driven to lift;

2. according to the utility model, the second motor is arranged, when the second motor drives, the rotating rod is driven to rotate, and the first bevel gear fixedly connected with the rotating rod rotates along with the rotating rod, so that the second screw rod is driven, the lifting column can move up and down, and the rolling table can incline through the matching rotation of the rotating ball and the ball groove at the bottom of the rolling table.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a schematic view of a lifting structure of the present utility model.

FIG. 3 is a schematic view of a part of the structure of the present utility model.

In the figure: 1. a base; 2. a lifting table; 3. a rolling table; 4. a brake wheel; 11. a second lifting plate; 12. a first lifting plate; 13. a first motor; 14. a first screw rod; 15. a moving plate; 16. a first slider; 17. a first slide bar; 18. a second fixing plate; 19. a connecting rod; 110. a first fixing plate; 111. a limiting plate; 112. a second slide bar; 113. a second slider; 21. a second motor; 22. a rotating rod; 23. a first bevel gear; 24. a second bevel gear; 25. a second screw rod; 26. lifting columns; 27. rotating ball; 28. a support post; 29. a limit column; 31. and rolling the wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one: as shown in fig. 1-2, the utility model provides a lifting table device, which comprises a base 1, a first motor 13 is arranged on the outer side surface of the base 1, a first screw rod 14 is fixedly connected to the output end of the first motor 13, a moving plate 15 is sleeved on the outer surface of the first screw rod 14, one end of the first screw rod 14, which is far away from the first motor 13, is fixedly connected with a limiting plate 111, the lower end of the limiting plate 111 is fixedly connected with the base 1, two first sliding rods 17 are fixedly arranged on two inner sides of the base 1, a first sliding block 16 is sleeved on the outer surface of each of the two first sliding rods 17, the sliding rods can be driven to move, one end of each of the first sliding blocks 16 is rotatably connected with a first lifting plate 12, one end of each of the first lifting plates 12, which is far away from each of the first sliding blocks 16, is rotatably connected with a second fixed plate 18, a connecting rod 19 is rotatably arranged at the center position of the first lifting plate 12, one end lower part of each of the second lifting plates 11 is rotatably connected with a first fixed plate 110 through the connecting rod 19, two second lifting plates 11 are rotatably connected with two second fixed plates 113, two second lifting plates 11 are rotatably connected with two second sliding blocks 113, two second lifting plates 113 are rotatably connected with two fixed top ends of two fixed tables 2 are fixedly connected with two lifting tables respectively, and two lifting tables are fixedly connected with two sliding tables respectively.

The first fixing plate 110 is fixedly connected with the base 1, and two ends of the second sliding rod 112 are respectively and fixedly connected with lower parts of inner walls of two sides of the lifting platform 2.

By adopting the technical scheme, the first lifting plate 12 and the second lifting plate 11 can be stabilized to move.

The lower surface of the base 1 is fixedly connected with four brake wheels 4 distributed in a rectangular array.

By adopting the technical scheme, the whole device is convenient to move and fix.

Embodiment two: as shown in fig. 3, a second motor 21 is fixedly arranged on one side of the lifting platform 2, an output end of the second motor 21 is fixedly connected with a rotating rod 22, one end, far away from the second motor 21, of the rotating rod 22 is sleeved with a first bevel gear 23, the upper end of the first bevel gear 23 is in meshed connection with a second bevel gear 24, the upper end of the second bevel gear 24 is fixedly connected with a second screw rod 25, the second screw rod 25 is in penetrating connection with the lifting platform 2, the outer surface of the second screw rod 25 is sleeved with a lifting column 26, a rotating ball 27 is fixedly arranged at the upper end of the lifting column 26, the lifting platform can rotate through the rotating ball, two support posts 28 are fixedly arranged on the upper surface of the lifting platform 2, and the top ends of the two support posts 28 are jointly hinged with the lifting platform 3 for placing objects.

By adopting the technical scheme, the rolling table 3 can achieve the effect of tilting.

A plurality of rolling wheels 31 are rotatably connected between the inner walls of the two sides of the rolling table 3.

By adopting the technical scheme, the articles on the rolling table 3 can be moved.

The lower surface of the rolling platform 3 is provided with a ball groove matched with the rotary ball 27, and the lifting column 26 is rotationally connected with the rolling platform 3 through the rotary ball 27 and the ball groove.

By adopting the technical scheme, the rolling platform 3 and the lifting column 26 can mutually rotate.

The lifting column 26 is internally provided with a thread groove matched with the second screw rod 25.

By adopting the above technical scheme, the effect of up-and-down displacement of the lifting column 26 is achieved.

Working principle: firstly, the transported articles are placed on a rolling theory 31, a first motor 13 is driven to drive a first screw rod 14 to rotate, a moving plate 15 and the first screw rod 14 are in threaded fit to enable the first screw rod 14 to move forwards and backwards, a first sliding block 16 and a second sliding block 113 fixedly connected with the moving plate 15 slide on a second sliding rod 112 and a first sliding rod 17, so that the second lifting plate 11 and the first lifting plate 12 are separated or clamped, a lifting table 2 is pushed to lift, the second motor 21 is arranged and driven, the output end of the second motor 21 drives a rotating rod 22 to rotate, a first bevel gear 23 fixedly sleeved on the rotating rod 22 is driven, a second bevel gear 24 is driven by the first bevel gear 23, a threaded rod 25 is driven to rotate, a lifting column 26 is lifted, a ball groove formed by the rotating ball 27 and the rolling table 3 is rotated while the lifting column 26 is lifted, and two support columns 28 are matched with a long groove formed at the bottom end of the rolling table 3 through a limiting column 29, so that the rolling table 3 achieves an inclined effect, and the articles roll to a place where the transported along with the rolling wheel 31.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. A lifting platform device, comprising a base (1), characterized in that: the utility model discloses a base, including base (1), first motor (13), the output fixedly connected with first lead screw (14) of first motor (13), the surface of first lead screw (14) has cup jointed movable plate (15), the one end fixedly connected with limiting plate (111) of first motor (13) is kept away from to first lead screw (14), and the lower extreme and the base (1) fixed connection of limiting plate (111), the inside both sides of base (1) are all fixed and are equipped with two first slide bars (17), two the surface of first slide bar (17) has all cup jointed first sliding block (16), the one end rotation of first sliding block (16) is connected with first lifter plate (12), the one end rotation that first sliding block (16) was kept away from to first lifter plate (12) is connected with second fixed plate (18), the one end rotation of first lifter plate (12) central point department is equipped with connecting rod (19), first lifter plate (12) is connected with second lifter plate (11) through connecting rod (19) rotation, two lower fixed plate (11) rotation of first lifter plate (110) are kept away from respectively, the two second sliding blocks (113) are internally inserted with second sliding rods (112), and the top ends of the two second fixing plates (18) are fixedly connected with lifting tables (2) together.

2. A lifting table device according to claim 1, characterized in that a second motor (21) is fixedly arranged on one side of the lifting table (2), a rotating rod (22) is fixedly connected to the output end of the second motor (21), a first bevel gear (23) is sleeved at one end, far away from the second motor (21), of the rotating rod (22), a second bevel gear (24) is connected to the upper end of the first bevel gear (23) in a meshed mode, a second screw rod (25) is fixedly connected to the upper end of the second bevel gear (24), the second screw rod (25) is connected with the lifting table (2) in a penetrating mode, lifting columns (26) are sleeved on the outer surface of the second screw rod (25), rotating balls (27) are fixedly arranged at the upper ends of the lifting columns (26), two support columns (28) are fixedly arranged on the upper surface of the lifting table (2), and rolling tables (3) are hinged to the top ends of the two support columns (28) in a meshed mode.

3. A lifting platform device according to claim 1, wherein two first fixing plates (110) are fixedly connected with the base (1), and two ends of the second sliding rod (112) are respectively fixedly connected with the lower parts of the inner walls of two sides of the lifting platform (2).

4. A lifting platform device according to claim 1, characterized in that the lower surface of the base (1) is fixedly connected with four brake wheels (4) distributed in a rectangular array.

5. A lifting platform device according to claim 2, characterized in that a plurality of rolling wheels (31) are rotatably connected between the inner walls of the two sides of the rolling platform (3).

6. A lifting table device according to claim 2, characterized in that the lower surface of the rolling table (3) is provided with a ball groove for cooperation with a swivel ball (27), and the lifting column (26) is rotatably connected with the rolling table (3) through the swivel ball (27) and the ball groove.

7. A lifting platform device according to claim 2, characterized in that the lifting column (26) is internally provided with a thread groove for cooperation with the second screw (25).