Hanging basket lifting system of vertical circulating garage

Abstract

The utility model discloses a vertical circulation garage hanging basket lifting system which comprises a supporting top beam, a lifting motor is arranged at the bottom of one end of the supporting top beam, guide mechanisms are arranged on the middle portion and the other side of the bottom end of the supporting top beam, a transmission mechanism is arranged at the output end of the lifting motor, and the transmission mechanism comprises a transmission chain wheel. A chain used for meshing transmission is arranged between the transmission chain wheel and the guide mechanism, and a pressing mechanism is arranged on one side of the bottom end of the supporting top beam and used for pressing the chain to be meshed with the transmission chain wheel. In the operation of ensuring stable meshing of the chain and the chain wheel, the pressing mechanism is adopted to press the chain on the outer wall of the chain wheel, so that the chain cannot be pulled to be tight, and meanwhile, the pressing mechanism can be adjusted in the vertical direction according to the required pressing condition, so that the chain can be stably meshed with the chain wheel. In this way, the chain can be arranged more flexibly, so that the stability of meshing transmission is guaranteed, and breakage of the chain is avoided.

Description

Technical Field

[0001] The utility model relates to the field of garage lifting mechanisms, in particular to a vertical circulation garage hanging basket lifting system. Background Art

[0002] The vertical circulation garage is an advanced parking equipment. Different from the traditional vertical lifting garage, the vertical circulation garage adopts a rotating structure, which can realize the movement of vehicles in the vertical and horizontal directions, thereby improving parking efficiency and space utilization.

[0003] When it moves in the vertical direction, a lifting system is required to suspend and pull the hanging basket. The existing lifting system uses a lifting motor to provide power, and then realizes multi-directional and multi-point synchronous lifting operations through chain transmission and sprocket cooperation. In order to make the meshing transmission between the sprocket and the chain more stable, some tensioning mechanisms are often set to tension the chain. Although this method can ensure the stability of the meshing transmission, it will also keep the chain in a taut state for a long time, which makes the chain at risk of breaking. Utility Model Content

[0004] The purpose of the utility model is to provide a vertical circulation garage hanging basket lifting system to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vertical circulation garage hanging basket lifting system, comprising a supporting top beam, a lifting motor is arranged at the bottom of one end of the supporting top beam, a guiding mechanism is arranged at the middle part and the other side of the bottom end of the supporting top beam, a transmission mechanism is arranged at the output end of the lifting motor, the transmission mechanism comprises a transmission sprocket, a chain for meshing transmission is arranged between the transmission sprocket and the guiding mechanism, a pressing mechanism is arranged on one side of the bottom end of the supporting top beam, and the pressing mechanism is used to press the chain to mesh with the transmission sprocket.

[0006] Preferably, the guiding mechanism comprises:

[0007] A guide frame, wherein a plurality of guide frames are respectively arranged at the middle part and one side of the bottom end of the supporting top beam;

[0008] The guide sprockets are rotatably inserted and connected to the bottoms of the guide frames respectively, and the chain is meshed and sleeved between the outer walls of the transmission sprocket and the guide sprocket.

[0009] Preferably, the lifting motor is provided with dual output ends, both of which are connected to a transmission rod, and one end of the transmission rod away from the lifting motor is arranged to be interlaced and connected with the middle part of the transmission sprocket.

[0010] Preferably, the pressing mechanism comprises:

[0011] A pressing frame, the pressing frame is fixedly connected to two sides of the bottom end of the supporting top beam;

[0012] The auxiliary pressure piece is slidably connected to the bottom of the pressing frame.

[0013] Preferably, the auxiliary pressure piece includes:

[0014] A supporting slide plate, wherein the supporting slide plate is slidably inserted and connected between the two arms of the pressing frame;

[0015] A suspension rod, wherein a plurality of the suspension rods are fixedly connected to the bottom end of the supporting slide plate;

[0016] Roller pressing wheels, a plurality of roller pressing wheels are respectively rotated and interlaced and connected to the bottom of a plurality of suspension rods, and the roller pressing wheels are used for pressing down the chain.

[0017] Preferably, both arms of the pressing frame are provided with sliding grooves, both sides of the supporting slide plate are provided with thread grooves, and positioning screws are inserted and connected through the threads in the thread grooves.

[0018] Preferably, the positioning screw is slidably inserted into the sliding groove, and the nail heads of the positioning screw are arranged on both sides of the pressing frame.

[0019] Preferably, an insertion opening is provided at the bottom of the suspension rod, a supporting rotating rod is provided in the middle of the insertion opening, and the supporting rotating rod is rotatably inserted and connected between opposite sides of a plurality of roller pressing wheels located at the same insertion opening.

[0020] Technical effects and advantages of the utility model:

[0021] The utility model adopts a pressing mechanism to press the chain against the outer wall of the sprocket during the operation of ensuring stable meshing of the chain and the sprocket, so that the chain will not be pulled tight. At the same time, the pressing mechanism can be adjusted in the vertical direction according to the required pressing situation, so that the chain can be set more flexibly, thereby ensuring the stability of the meshing transmission and not causing the chain to break. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural side view of the entire utility model.

[0023] Figure 2 It is a front view of the overall structure of the utility model.

[0024] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at point A in the middle.

[0025] Figure 4 It is a structural sectional view of the pressing mechanism of the utility model.

[0026] In the figure: 1, supporting top beam; 101, guide frame; 2, lifting motor; 201, driving sprocket; 3, chain; 4, guide sprocket; 5, driving rod; 6, pressing frame; 601, sliding groove; 7, supporting slide plate; 701, suspension rod; 8, roller wheel; 801, supporting rotating rod; 9, positioning screw. DETAILED DESCRIPTION

[0027] 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.

[0028] The utility model provides Figure 1-4 A vertical circulation garage hanging basket lifting system shown in the figure includes a supporting top beam 1, a lifting motor 2 is arranged at the bottom of one end of the supporting top beam 1, a guiding mechanism is arranged in the middle and the other side of the bottom end of the supporting top beam 1, and a transmission mechanism is arranged at the output end of the lifting motor 2, and the transmission mechanism includes a transmission sprocket 201, and a chain 3 for meshing transmission is arranged between the transmission sprocket 201 and the guiding mechanism, and the transmission sprocket 201 can drive the chain 3 to revolve through the meshing between the chain 3 and the transmission sprocket 201.

[0029] Specifically, the guiding agencies include:

[0030] A guide frame 101, wherein a plurality of guide frames 101 are respectively arranged at the middle and one side of the bottom end of the supporting top beam 1;

[0031] It should be noted that the guide frame 101 is N-shaped as can be seen from the front, so that the bottom of the guide frame 101 is suspended.

[0032] The guide sprockets 4 are rotatably connected to the bottoms of the guide frames 101 , and the chains 3 are meshed and sleeved between the transmission sprockets 201 and the outer walls of the guide sprockets 4 .

[0033] It should be noted that the guide sprocket 4 is rotatably inserted and connected to the hollow area at the bottom of the guide frame 101. Through the meshing sleeve of the chain 3, when the chain 3 rotates, the guide sprocket 4 will rotate under the meshing transmission, and it also serves as a supporting structure.

[0034] A pressing mechanism is provided on one side of the bottom end of the supporting top beam 1 , and the pressing mechanism is used to press the chain 3 to engage with the transmission sprocket 201 .

[0035] Specifically, the lifting motor 2 is provided with dual output ends, both of which are connected to the transmission rod 5 , and one end of the transmission rod 5 away from the lifting motor 2 is arranged to be interlaced and connected with the middle of the transmission sprocket 201 .

[0036] It should be noted that the lifting motor 2 can use a two-cycle AC motor or a servo motor with a cross conversion box for dual output shaft conversion. According to the actual usage, a flexible setting method is adopted. In this solution, it is necessary to ensure that there are dual output shafts and forward and reverse rotation is possible.

[0037] Specifically, the pressing mechanism includes:

[0038] A pressing frame 6, which is fixedly connected to both sides of the bottom end of the supporting top beam 1;

[0039] Auxiliary pressing piece, the auxiliary pressing piece is slidably connected to the bottom of the pressing frame 6.

[0040] Furthermore, the auxiliary pressure piece includes:

[0041] A supporting slide plate 7, wherein the supporting slide plate 7 is slidably inserted and connected between two arms of the pressing frame 6;

[0042] A suspension rod 701, wherein the plurality of suspension rods 701 are fixedly connected to the bottom end of the supporting slide plate 7;

[0043] The roller pressing wheels 8 , wherein the plurality of roller pressing wheels 8 are respectively rotatably inserted and connected to the bottom of the plurality of suspension rods 701 , and the roller pressing wheels 8 are used for pressing down the chain 3 .

[0044] Furthermore, both arms of the pressing frame 6 are provided with sliding grooves 601, and both sides of the supporting slide plate 7 are provided with thread grooves, and the thread grooves are threadedly connected with positioning screws 9;

[0045] The positioning screw 9 is slidably inserted into the sliding slot 601 , and the nail heads of the positioning screw 9 are arranged on both sides of the pressing frame 6 .

[0046] It should be noted that the opening width of the sliding groove 601 needs to be smaller than the diameter of the nail head, so that when the positioning screw 9 is rotated to make it close to the pressing frame 6, the nail head of the positioning screw 9 will be close to the pressing frame 6, and the supporting slide plate 7 will be fixed at the corresponding height position of the pressing frame 6 through the squeezing friction force. Therefore, the suspension rod 701 is also at a fixed height position, thereby fixing the setting height of the roller pressing wheel 8.

[0047] Furthermore, an insertion opening is provided at the bottom of the suspension rod 701, and a supporting rotating rod 801 is provided in the middle of the insertion opening. The supporting rotating rod 801 is rotatably inserted and connected between opposite sides of multiple roller pressing wheels 8 located at the same insertion opening.

[0048] It should be noted that, by supporting the setting of the rotating rod 801, the roller pressure wheel 8 can be rotated, and the symmetrically arranged roller pressure wheel 8 can also form a clamping pressure when the chain 3 is pressed, making the pressing effect more obvious, thereby ensuring that the chain 3 can fit the sprockets more closely, making the meshing transmission more stable.

[0049] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A vertical circulation garage hanging basket lifting system, comprising a supporting top beam (1), wherein a lifting motor (2) is arranged at the bottom of one end of the supporting top beam (1), characterized in that: A guiding mechanism is provided at the middle and the other side of the bottom end of the supporting top beam (1); a transmission mechanism is provided at the output end of the lifting motor (2); the transmission mechanism comprises a transmission sprocket (201); a chain (3) for meshing transmission is provided between the transmission sprocket (201) and the guiding mechanism; a pressing mechanism is provided at one side of the bottom end of the supporting top beam (1); the pressing mechanism is used to press the chain (3) to mesh with the transmission sprocket (201).

2. A vertical circulation garage hanging basket lifting system according to claim 1, characterized in that: The guiding mechanism comprises: A guide frame (101), wherein a plurality of guide frames (101) are respectively arranged at the middle and one side of the bottom end of the supporting top beam (1); A guide sprocket (4), wherein the plurality of guide sprockets (4) are respectively rotatably inserted and connected to the bottom of the plurality of guide frames (101), and the chain (3) is meshingly sleeved between the outer wall of the transmission sprocket (201) and the guide sprocket (4).

3. A vertical circulation garage hanging basket lifting system according to claim 1, characterized in that: The lifting motor (2) is provided with dual output ends, both of which are connected to a transmission rod (5), and one end of the transmission rod (5) away from the lifting motor (2) is arranged to be interlaced and connected with the middle of the transmission sprocket (201).

4. A vertical circulation garage hanging basket lifting system according to claim 1, characterized in that: The pressing mechanism comprises: A pressing frame (6), wherein the pressing frame (6) is fixedly connected to two sides of the bottom end of the supporting top beam (1); An auxiliary pressure piece, wherein the auxiliary pressure piece is slidably connected to the bottom of the pressing frame (6).

5. A vertical circulation garage hanging basket lifting system according to claim 4, characterized in that: The auxiliary pressure piece comprises: A supporting slide plate (7), wherein the supporting slide plate (7) is slidably inserted and connected between two arms of the pressing frame (6); A suspension rod (701), wherein a plurality of the suspension rods (701) are fixedly connected to the bottom end of the supporting slide plate (7); Roller pressing wheels (8), wherein a plurality of the roller pressing wheels (8) are respectively rotatably inserted and connected to the bottoms of a plurality of suspension rods (701), and the roller pressing wheels (8) are used to press down the chain (3).

6. A vertical circulation garage hanging basket lifting system according to claim 5, characterized in that: Both arms of the pressing frame (6) are provided with sliding grooves (601), and both sides of the supporting slide plate (7) are provided with thread grooves, wherein the thread grooves are threadedly connected with positioning screws (9).

7. A vertical circulation garage hanging basket lifting system according to claim 6, characterized in that: The positioning screw (9) is slidably connected to the sliding groove (601), and the nail head of the positioning screw (9) is arranged on both sides of the pressing frame (6).

8. The vertical circulation garage hanging basket lifting system according to claim 5 is characterized in that: The bottom of the suspension rod (701) is provided with an insertion opening, and a supporting rotating rod (801) is provided in the middle of the insertion opening. The supporting rotating rod (801) is rotatably inserted and connected between opposite sides of a plurality of roller pressing wheels (8) located at the same insertion opening.

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