Vertical elevator with rotating table

Abstract

The utility model discloses a vertical elevator with a rotary table, which comprises a rack, a lifting frame is arranged in the rack, and the lifting frame is provided with the rotary table; the rotating table comprises a fixing frame and a rotating platform, the fixing frame is fixed to the bottom of the lifting frame, and the rotating platform is rotationally connected to the fixing frame; the lifting machine is combined with the rotating table, the directional lifting and rotating function is completed in the lifting machine, no extra space is occupied, and goods can be conveniently fed and discharged.

Description

TECHNICAL FIELD

[0001] The utility model relates to vertical elevator, specifically a vertical elevator with rotating platform. BACKGROUND

[0002] Vertical elevator is the equipment commonly used for taking and placing goods in vertical warehouse.

[0003] The current vertical elevator only has the function of lifting, however, some goods are in one direction when entering and exiting the elevator, and are in another direction when being placed in the vertical warehouse, at present, the direction of goods is hoisted and turned outside the elevator, but due to insufficient space of the vertical warehouse, it is very troublesome to hoist and turn the direction of large goods between the vertical warehouses, and the goods can be damaged due to carelessness. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the defects of the prior art, the utility model provides a vertical elevator with rotating platform, the utility model combines the elevator with the rotating platform, realizes the function of hoisting and turning the direction inside the elevator, does not occupy extra space, and facilitates the goods to enter and exit.

[0005] In order to realize the above technical purpose, the utility model adopts the following technical scheme: a vertical elevator with rotating platform, including rack, the rack is internally provided with lifting frame, the lifting frame is provided with rotating platform, the rotating platform includes fixed frame and rotating platform, the fixed frame is fixed to the bottom of the lifting frame, the rotating platform is rotatably connected to the fixed frame.

[0006] The rack is also provided with first gear set, second gear set, third gear set, second chain, first chain, auxiliary chain and counterweight, the first gear set is arranged on one side of the top of the rack, the second gear set is arranged on the other side of the top of the rack, the third gear set is arranged on the bottom of the side of the rack, one end of the second chain is fixed to the top end of the counterweight, the middle part is sequentially meshed with the first gear set and the second gear set, and the other end is fixed to one side of the top end of the lifting frame; one end of the first chain is fixed to the top end of the counterweight, the middle part is meshed with the first gear set, and the other end is fixed to the other side of the top end of the lifting frame; one end of the auxiliary chain is fixed to the bottom end of the counterweight, the middle part is meshed with the third gear set, and the other end is fixed to the bottom end of the lifting frame.

[0007] The first gear set includes first transmission rod, both ends of the first transmission rod are provided with outer gear and inner gear, the first chain is meshed with the outer gear, and the second chain is meshed with the inner gear; the middle part of the first transmission rod is also provided with transmission gear, and the transmission gear is connected with the driving gear of the motor through the chain.

[0008] The second gear set includes a second transmission rod, with a second gear at each end of the second transmission rod, and the second chain meshes with the second gear.

[0009] The third gear set includes a third transmission rod, and a third gear is provided at both ends of the third transmission rod. The auxiliary chain meshes with the third gear.

[0010] The lifting frame has a first fixing rod on one side of its top, a second fixing rod on the other side of its top, and a third fixing rod on the lower side. The counterweight has a fourth and a fifth fixing rod on its top and a sixth fixing rod on its bottom. One end of the second chain is fixed to the fifth fixing rod and the other end is fixed to the second fixing rod. One end of the first chain is fixed to the fourth fixing rod and the other end is fixed to the first fixing rod. One end of the auxiliary chain is fixed to the sixth fixing rod and the other end is fixed to the third fixing rod.

[0011] The lifting frame is provided with auxiliary components, which include a fixing plate, a first auxiliary wheel, and a second auxiliary wheel. The fixing plate is fixed to the lifting frame. There are two first auxiliary wheels, which are horizontally arranged and the second auxiliary wheels are vertically arranged.

[0012] The rotary table also includes a rotary motor and a rotary support. The rotary motor is fixed to the fixed frame, the drive end of the rotary motor is connected to the rotary support, and the rotary support is connected to the rotary platform.

[0013] In summary, this utility model achieves the following technical effects:

[0014] This utility model integrates the rotary table inside the hoist, realizing the rotation function inside the hoist, replacing the previous solution of rotating outside the hoist, which does not occupy extra space and is convenient to use;

[0015] This utility model is equipped with multiple sets of gears and chains to realize the lifting function of the lifting frame. It has a compact structure and occupies little space. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of a vertical lifting machine with a rotary table;

[0017] Figure 2 This is a side view of the chain laying process;

[0018] Figure 3 yes Figure 2 A three-dimensional schematic diagram;

[0019] Figure 4 This is a schematic diagram of the auxiliary component;

[0020] Figure 5 This is a schematic diagram showing the interaction between the auxiliary components and the frame;

[0021] Figure 6 This is a side view of the rotary table;

[0022] Figure 7 It is a 3D view of the rotating platform. Detailed Implementation

[0023] The present invention will be further described in detail below with reference to the accompanying drawings.

[0024] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

[0025] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0027] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0029] Example:

[0030] Figure 1 This is a schematic diagram of a vertical lifting machine with a rotating platform, including a frame 1, a lifting frame 2 inside the frame 1, and a rotating platform 10 on the lifting frame 2. A tray 11 is placed on the rotating platform 10, the lifting frame 2 rises to a designated position, and then the rotating platform 10 is rotated to a suitable angle to adjust the tray to a suitable orientation for removal.

[0031] The frame 1 is also equipped with a first gear set 3, a second gear set 4, a third gear set 5, a second chain 7, a first chain 8, an auxiliary chain 9, and a counterweight 6. Figure 1 The second chain 7, the first chain 8, and the auxiliary chain 9 are not shown in the diagram. Figure 2 This is a side view of the chain installation. The first gear set 3 is located on one side of the top of the frame 1, the second gear set 4 is located on the other side of the top of the frame 1, and the third gear set 5 is located at the bottom side of the frame 1. One end of the second chain 7 is fixed to the top of the counterweight 6, meshes with the first gear set 3 and the second gear set 4 in sequence in the middle, and the other end is fixed to one side of the top of the lifting frame 2. One end of the first chain 8 is fixed to the top of the counterweight 6, meshes with the first gear set 3 in the middle, and the other end is fixed to the other side of the top of the lifting frame 2. One end of the auxiliary chain 9 is fixed to the bottom of the counterweight 6, meshes with the third gear set 5 in the middle, and the other end is fixed to the bottom of the lifting frame 2.

[0032] This utility model utilizes a first gear set 3, a second gear set 4, a third gear set 5, a second chain 7, a first chain 8, an auxiliary chain 9, and a counterweight 6 to achieve the lifting and lowering of the lifting frame 2, thus realizing the lifting function.

[0033] Figure 3 yes Figure 2The first gear set 3 includes a first transmission rod 31. Both ends of the first transmission rod 31 are provided with an outer gear 32 and an inner gear 33. The first chain 8 meshes with the outer gear 32, and the second chain 7 meshes with the inner gear 33. A transmission gear 34 is also provided in the middle of the first transmission rod 31. The transmission gear 34 is connected to the drive gear of the motor 12 through a chain.

[0034] The second gear set 4 includes a second transmission rod 41, and a second gear 42 is provided at both ends of the second transmission rod 41. The second chain 7 meshes with the second gear 42.

[0035] The third gear set 5 includes a third transmission rod 51, and a third gear 52 is provided at both ends of the third transmission rod 51. The auxiliary chain 9 meshes with the third gear 52.

[0036] This invention utilizes three sets of gears to lay three chains. Figure 2 and Figure 3 All three chains in the diagram are represented by lines.

[0037] The lifting frame 2 has a first fixing rod 22 on one side of its top, a second fixing rod 23 on the other side of its top, and a third fixing rod 24 on the lower side. The counterweight 6 has a fourth fixing rod 61 and a fifth fixing rod 62 on its top and a sixth fixing rod 63 on its bottom. One end of the second chain 7 is fixed to the fifth fixing rod 62 and the other end is fixed to the second fixing rod 23. One end of the first chain 8 is fixed to the fourth fixing rod 61 and the other end is fixed to the first fixing rod 22. One end of the auxiliary chain 9 is fixed to the sixth fixing rod 63 and the other end is fixed to the third fixing rod 24.

[0038] This invention uses a fixing rod to fix the ends of three chains, thus achieving the desired length of the three chains. Gears and counterweights are used to raise and lower the lifting frame.

[0039] Figure 4 This is a schematic diagram of the auxiliary component. The lifting frame 2 is provided with an auxiliary component 21. The auxiliary component 21 includes a fixing plate 211, a first auxiliary wheel 212, and a second auxiliary wheel 213. The fixing plate 211 is fixed to the lifting frame 2. There are two first auxiliary wheels 212. The first auxiliary wheels 212 are horizontally arranged, and the second auxiliary wheels 213 are vertically arranged.

[0040] Figure 5 This is a schematic diagram of the auxiliary components and the frame. When the lifting frame is raised or lowered, the two first auxiliary wheels 212 and the one second auxiliary wheel 213 all travel on the steel profile of the frame 1, reducing friction and improving performance.

[0041] Figure 6 This is a side view of the rotary table. Figure 7 This is a perspective view of a rotating platform 10. The rotating platform 10 includes a fixed frame 1001 and a rotating platform 1004. The fixed frame 1001 is fixed to the bottom of the lifting frame 2, and the rotating platform 1004 is rotatably connected to the fixed frame 1001. The rotating platform 1004 is used to support the pallet. The rotating platform 10 also includes a rotary motor 1002 and a rotary support 1003. The rotary motor 1002 is fixed to the fixed frame 1001, and the drive end of the rotary motor 1002 is connected to the rotary support 1003. The rotary support 1003 is connected to the rotating platform 1004. The rotary motor drives the rotary support to rotate, and the rotary support drives the platform to rotate. The center of the platform is an empty space, and a roller 1005 is installed in the empty space to receive the pallet 11.

[0042] Working principle:

[0043] Motor 12 lowers the lifting frame 2 to its lowest position. The rollers of the rotary table 10 receive the pallet 11 and the goods on it. Motor 12 then moves the second chain 7 and the first chain 8 to the left. Figure 3 (Direction) movement, the counterweight descends, the lifting frame 2 rises, and after reaching the designated position, the motor stops working. The rotary motor then rotates the pallet 11 to the appropriate direction for easy retrieval of goods.

[0044] After the goods are picked up, the lifting frame lowers to await the next delivery.

[0045] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall fall within the scope of the technical solution of the present utility model.

Claims

1. A vertical elevator with a rotating platform, comprising a frame (1), characterized in that: The frame (1) is internally provided with a lifting frame (2), which is provided with a rotating table (10); the rotating table (10) comprises a fixing frame (1001) and a rotating platform (1004), the fixing frame (1001) is fixed to the bottom of the lifting frame (2), and the rotating platform (1004) is rotatably connected to the fixing frame (1001). The frame (1) is also provided with a first gear set (3), a second gear set (4), a third gear set (5), a second chain (7), a first chain (8), an auxiliary chain (9) and a counterweight (6), the first gear set (3) is arranged on one side of the top of the frame (1), the second gear set (4) is arranged on the other side of the top of the frame (1), the third gear set (5) is arranged on the bottom of the side of the frame (1), one end of the second chain (7) is fixed to the top end of the counterweight (6), the middle part is sequentially engaged with the first gear set (3) and the second gear set (4), and the other end is fixed to one side of the top end of the lifting frame (2); one end of the first chain (8) is fixed to the top end of the counterweight (6), the middle part is engaged with the first gear set (3), and the other end is fixed to the other side of the top end of the lifting frame (2); one end of the auxiliary chain (9) is fixed to the bottom end of the counterweight (6), the middle part is engaged with the third gear set (5), and the other end is fixed to the bottom end of the lifting frame (2).

2. A vertical elevator with a rotating platform according to claim 1, characterized in that: The first gear set (3) comprises a first transmission rod (31), both ends of the first transmission rod (31) are provided with an outer gear (32) and an inner gear (33), the first chain (8) is engaged with the outer gear (32), and the second chain (7) is engaged with the inner gear (33); the middle part of the first transmission rod (31) is also provided with a transmission gear (34), and the transmission gear (34) is connected with the driving gear of the motor (12) through a chain.

3. A vertical elevator with a rotating platform according to claim 1, characterized in that: The second gear set (4) comprises a second transmission rod (41), both ends of the second transmission rod (41) are provided with a second gear (42), and the second chain (7) is engaged with the second gear (42).

4. A vertical elevator with a rotating platform according to claim 1, characterized in that: The third gear set (5) comprises a third transmission rod (51), both ends of the third transmission rod (51) are provided with a third gear (52), and the auxiliary chain (9) is engaged with the third gear (52).

5. A vertical elevator with a rotating platform according to claim 1, characterized in that: The top side of the lifting frame (2) is provided with a first fixed rod (22), the other side of the top is provided with a second fixed rod (23), the lower side of the side is provided with a third fixed rod (24), the top of the counterweight (6) is provided with a fourth fixed rod (61) and a fifth fixed rod (62), the bottom is provided with a sixth fixed rod (63), one end of the second chain (7) is fixed to the fifth fixed rod (62), the other end is fixed to the second fixed rod (23), one end of the first chain (8) is fixed to the fourth fixed rod (61), the other end is fixed to the first fixed rod (22), one end of the auxiliary chain (9) is fixed to the sixth fixed rod (63), the other end is fixed to the third fixed rod (24).

6. A vertical elevator with a rotating platform according to claim 1, characterized in that: The lifting frame (2) is provided with an auxiliary part (21), the auxiliary part (21) comprises a fixed plate (211), a first auxiliary wheel (212) and a second auxiliary wheel (213), the fixed plate (211) is fixed to the lifting frame (2), the first auxiliary wheel (212) is two, the first auxiliary wheel (212) is horizontally arranged, and the second auxiliary wheel (213) is vertically arranged.

7. A vertical elevator with a rotating platform according to claim 1, characterized in that: The rotating table (10) further comprises a rotating motor (1002) and a rotating support (1003), the rotating motor (1002) is fixed to the fixed frame (1001), the driving end of the rotating motor (1002) is connected to the rotating support (1003), and the rotating support (1003) is connected to the rotating platform (1004).

Images