Vehicle rotating tooth connecting structure for stereo garage

Abstract

The utility model discloses a vehicle rotating tooth connecting structure for a stereo garage, which belongs to the technical field of stereo garage matching device design and comprises a trailer disc, a movable hanging bracket, a rotating tooth mechanism and the like, comb tooth structures are arranged on the left side and the right side of a bearing plate in the trailer disc, and the movable hanging bracket is arranged above the trailer disc. The multiple tooth rotating mechanisms are symmetrically installed on the U-shaped bottom frames on the two sides, each tooth rotating mechanism comprises multiple sets of vertical rotating shafts and long bearing teeth, the driving device drives the tooth rotating mechanisms to rotate through the transmission device so as to change the included angle between the long bearing teeth and the U-shaped bottom frames, and when the included angle between the long bearing teeth and the U-shaped bottom frames is 90 degrees, the long bearing teeth can penetrate through gaps of the comb tooth structures. Compared with an existing structure, a vehicle located on the trailer plate can be rapidly extracted and transferred through cooperation of the rotating tooth mechanism and the comb tooth structure, after the vehicle arrives at a designated parking frame, the rotating tooth mechanism and vehicle tires can be separated by folding the long bearing teeth, the structure is simple, and the vehicle storing and taking efficiency can be remarkably improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of design of supporting devices for stereo garages, and in particular relates to a vehicle gear transfer structure for stereo garages. Background Art

[0002] A multi-story parking garage is a machine or mechanical equipment system used to store and retrieve vehicles in maximum quantity. Common multi-story parking garages are divided into lifting and transverse movement, plane movement, aisle stacking, vertical lifting, etc. The driver drives the vehicle into the empty space on the bottom floor of the multi-story parking garage, and the garage control system then moves the vehicle to different parking spaces through reasonable transfer.

[0003] In actual use, the storage and retrieval process of existing multi-story parking garages uses lifting, translation, cross-exchange or vertical ring chain belt circulation lifting mode to store and retrieve vehicles. It has obvious disadvantages, such as complex structure, multi-vehicle interaction, slow speed when storing and retrieving vehicles, loud noise, and high failure rate.

[0004] How to design a vehicle gear transfer structure for a stereo garage to improve vehicle storage and retrieval efficiency and simplify the existing structure has long troubled technicians in this field. Utility Model Content

[0005] In response to the above technical problems, the utility model provides a vehicle gear transfer structure for a multi-story parking garage. The structure can utilize the cooperation of a gear mechanism and a comb tooth structure to quickly extract and transfer vehicles on a trailer plate. When the vehicle arrives at the designated parking rack, the gear mechanism and the vehicle tires can be separated by folding the load-bearing long teeth. The structure is simple and can significantly improve the storage and retrieval efficiency of vehicles.

[0006] The utility model solves the above problems through the following technical means:

[0007] A vehicle gear transfer structure for a three-dimensional parking garage, characterized in that it includes a trailer plate, a mobile hanger, a gear mechanism, a transmission device and a driving device, wherein: the trailer plate is composed of cross beams at the front and rear ends and a load-bearing plate in the middle, and comb tooth structures are arranged on the left and right sides of the load-bearing plate and at the positions of the parking wheels; the mobile hanger is arranged above the trailer plate, and a U-shaped chassis is installed at the bottom of both sides of the mobile hanger; a plurality of the gear mechanisms are symmetrically installed on the U-shaped chassis on both sides, the gear mechanism includes a plurality of groups of vertical rotating shafts and load-bearing long teeth, the vertical rotating shafts are equidistantly installed on the U-shaped chassis, and the load-bearing long teeth are fixedly connected to the bottom of the vertical rotating shaft in a horizontal posture; the driving device drives the gear mechanism to rotate through the transmission device to change the angle between the load-bearing long teeth and the U-shaped chassis, and when the load-bearing long teeth form an angle of 90° with the U-shaped chassis, the load-bearing long teeth can pass through the gap of the comb tooth structure.

[0008] Preferably, the number of the gear rotating mechanisms is consistent with the number of parking wheels, and the number of the gear rotating mechanisms is four, six, or eight.

[0009] Preferably, the transmission device includes a driving long shaft, a rocker arm, a transmission shaft and a follower sprocket, wherein: the two driving long shafts are symmetrically arranged above the rotating gear mechanisms on both sides, and the two ends of the driving long shafts are connected to the load-bearing long teeth through multiple follower rotating shafts; one end of the rocker arm is fixedly connected to the lower end of the transmission shaft, and the other end of the rocker arm is sleeved on the middle rotating shaft of the driving long shaft; the transmission shaft is installed inside the U-shaped chassis through bearings; the follower sprocket is sleeved on the top of the transmission shaft.

[0010] Preferably, the driving device includes a driving motor, a driving sprocket and a driving chain, wherein: the driving motor is installed on the top of the U-shaped chassis, the driving sprocket is mounted on the rotating shaft of the driving motor, and the driving chain is connected between the driving sprocket and the follower sprocket.

[0011] Preferably, the four corners of the movable hanger are connected with lifting chains, or lifting racks, or lifting telescopic rods.

[0012] The utility model has the following beneficial effects:

[0013] 1) This structure can use the cooperation of the rotating gear mechanism and the comb tooth structure to quickly extract and transfer the vehicle on the trailer plate. When the vehicle arrives at the designated parking rack, the rotating gear mechanism and the vehicle tire can be separated by folding the load-bearing long teeth. This structure is simple and can significantly improve the storage and retrieval efficiency of the vehicle.

[0014] 2) During the vehicle storage and retrieval process, the structure only moves a certain vehicle. There is no repeated lifting, translation, cross-exchange or vertical ring chain belt circulation lifting and lowering in the existing three-dimensional parking garage, which effectively reduces the storage and retrieval efficiency, simplifies the mechanical structure, and reduces the subsequent maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the implementation mode will be briefly introduced below. Obviously, the drawings described below are only some implementation modes of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the comb tooth structure and the rotating tooth mechanism structure in the utility model;

[0018] Figure 3 This is a schematic diagram of the folding of the load-bearing long teeth in the utility model;

[0019] Figure 4It is a schematic diagram of the transmission device and driving device structure of the utility model.

[0020] Among them, 1-trailer plate, 101-crossbeam, 102-load-bearing plate, 103-comb tooth structure, 2-movable hanger, 201-U-shaped chassis, 3-rotating gear mechanism, 301-vertical rotating shaft, 302-load-bearing long teeth, 303-follow-up rotating shaft, 4-transmission device, 401-driving long shaft, 402-rocker arm, 403-transmission shaft, 404-follow-up sprocket, 5-driving device, 501-driving motor, 502-driving sprocket, 503-driving chain. DETAILED DESCRIPTION

[0021] In the description of the present utility model, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. The terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0022] The utility model will be described in detail below with reference to the accompanying drawings.

[0023] like Figures 1 to 4 As shown, the vehicle gear transfer structure for the three-dimensional parking garage includes a trailer plate 1, a movable hanger 2, a gear mechanism 3, a transmission device 4 and a drive device 5. In the figure, the trailer plate 1 is composed of cross beams 101 at the front and rear ends and a load-bearing plate 102 in the middle. Comb structures 103 are arranged on the left and right sides of the load-bearing plate 102 and at the position of the parking wheels. The comb structure 103 is used to hold tires. It should be noted that the trailer plate 1 may or may not have a lifting function.

[0024] In the figure, the mobile hanger 2 is arranged above the trailer plate 1, and the four corners of the mobile hanger 2 are connected with lifting chains, or lifting racks, or lifting telescopic rods. The mobile hanger 2 has a height lifting function, and U-shaped base frames 201 are installed at the bottom of both sides of the mobile hanger 2.

[0025] In the figure, four sets of gear mechanisms 3 are symmetrically installed on the U-shaped chassis 201 on both sides. In actual operation, the number of the gear mechanisms 3 is consistent with the number of parking wheels, and the number of the gear mechanisms 3 is four, six, or eight.

[0026] It should be noted that the gear mechanism 3 includes multiple groups of vertical shafts 301 and load-bearing long teeth 302. The vertical shafts 301 are equidistantly installed on the U-shaped base frame 201, and the load-bearing long teeth 302 are fixedly connected to the bottom of the vertical shaft 301 in a horizontal posture; the driving device 5 drives the gear mechanism 3 to rotate through the transmission device 4 to change the angle between the load-bearing long teeth 302 and the U-shaped base frame 201. When the load-bearing long teeth 302 form an angle of 90° with the U-shaped base frame 201, the load-bearing long teeth 302 can pass through the gap of the comb tooth structure 103.

[0027] In the figure, the transmission device 4 includes a driving long shaft 401, a rocker arm 402, a transmission shaft 403 and a driven sprocket 404, wherein: the two driving long shafts 401 are symmetrically arranged above the rotating gear mechanisms 3 on both sides, and the two ends of the driving long shafts 401 are connected to the load-bearing long teeth 302 through multiple driven rotating shafts 303; one end of the rocker arm 402 is fixedly connected to the lower end of the transmission shaft 403, and the other end of the rocker arm 402 is sleeved on the middle rotating shaft of the driving long shaft 401; the transmission shaft 403 is installed inside the U-shaped chassis 201 through bearings; the driven sprocket 404 is sleeved on the top of the transmission shaft 403. The driving device 5 includes a driving motor 501, a driving sprocket 502 and a driving chain 503, wherein: the driving motor 501 is installed on the top of the U-shaped base frame 201, the driving sprocket 502 is mounted on the rotating shaft of the driving motor 501, and the driving chain 503 is connected between the driving sprocket 502 and the follower sprocket 404. Specifically, the rotational motion of the driving motor 501 can be converted into the swinging motion of the rocker arm 402, and the swinging motion of the rocker arm 402 can drive the load-bearing long teeth 302 to swing together to change their own angles.

[0028] When the vehicle is parked on the trailer plate 1, the tire of the vehicle is located on the comb tooth structure 103, and the mobile hanger 2 starts to descend. Before the descent begins, ensure that the load-bearing long teeth 302 in all the rotating gear mechanisms 3 have been retracted and are tightly fitted. When the load-bearing long teeth 302 drop to just below the comb tooth structure 103, the load-bearing long teeth 302 in the rotating gear mechanism 3 are all opened, and the mobile hanger 2 starts to rise. The load-bearing long teeth 302 can smoothly pass through the gap of the comb tooth structure 103, directly lifting the vehicle tire and the whole vehicle. When the mobile hanger 2 lifts the whole vehicle to a certain height, the mobile hanger 2 will move left and right along the transverse guide rail driven by the transverse movement mechanism, and deliver the vehicle to the designated position. At this time, the mobile hanger 2 starts to descend and places the tire of the vehicle on the designated parking frame or parking comb tooth structure. After the vehicle is parked reliably, the load-bearing long teeth 302 in the rotating gear mechanism 3 further descend until they are completely separated from the tire. After being separated from the tire, the load-bearing long teeth 302 are all retracted and tightly fitted, and the mobile hanger 2 starts to rise and reset.

[0029] This structure can use the cooperation of the rotating gear mechanism and the comb structure to quickly extract and transfer the vehicle on the trailer plate. When the vehicle arrives at the designated parking rack, the folding load-bearing long teeth can separate the rotating gear mechanism and the vehicle tire. This structure is simple and can significantly improve the vehicle storage and retrieval efficiency. During the vehicle storage and retrieval process, this structure only moves a certain vehicle, and there is no repeated lifting, translation, cross-exchange or vertical ring chain belt circulation lifting and lowering in the existing three-dimensional parking garage, which effectively reduces the storage and retrieval efficiency, simplifies the mechanical structure, and reduces the subsequent maintenance costs.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A vehicle gear transfer structure for a stereo garage, characterized in that: It comprises a trailer plate (1), a mobile hanger (2), a gear mechanism (3), a transmission device (4) and a drive device (5), wherein: The trailer pan (1) is composed of cross beams (101) at the front and rear ends and a load-bearing plate (102) in the middle, and comb teeth structures (103) are provided on the left and right sides of the load-bearing plate (102) at the positions of the parking wheels; The movable hanger (2) is arranged above the trailer plate (1), and U-shaped base frames (201) are installed at the bottom of both sides of the movable hanger (2); A plurality of the gear mechanisms (3) are symmetrically mounted on the U-shaped base frame (201) on both sides, the gear mechanisms (3) comprising a plurality of sets of vertical shafts (301) and load-bearing long teeth (302), the vertical shafts (301) being equidistantly mounted on the U-shaped base frame (201), and the load-bearing long teeth (302) being fixedly connected to the bottom of the vertical shafts (301) in a horizontal posture; The driving device (5) drives the rotating gear mechanism (3) to rotate via the transmission device (4) to change the included angle between the load-bearing long teeth (302) and the U-shaped base frame (201); when the load-bearing long teeth (302) and the U-shaped base frame (201) form an included angle of 90°, the load-bearing long teeth (302) can pass through the gap of the comb tooth structure (103).

2. The vehicle gear transfer structure for a stereo garage according to claim 1, characterized in that: The number of the gear rotating mechanisms (3) is consistent with the number of parking wheels, and the number of the gear rotating mechanisms (3) is four, six, or eight.

3. The vehicle gear transfer structure for a stereo garage according to claim 1, characterized in that: The transmission device (4) comprises a driving long shaft (401), a rocker arm (402), a transmission shaft (403) and a follower sprocket (404), wherein: The two driving long shafts (401) are symmetrically arranged above the rotating gear mechanisms (3) on both sides, and the two ends of the driving long shafts (401) are connected to the load-bearing long teeth (302) via a plurality of follower rotating shafts (303); One end of the rocker arm (402) is fixedly connected to the lower end of the transmission shaft (403), and the other end of the rocker arm (402) is sleeved on the middle rotating shaft of the driving long shaft (401); The transmission shaft (403) is installed inside the U-shaped chassis (201) via a bearing; The follower sprocket (404) is sleeved on the top of the transmission shaft (403).

4. The vehicle gear transfer structure for a stereo garage according to claim 3, characterized in that: The driving device (5) comprises a driving motor (501), a driving sprocket (502) and a driving chain (503), wherein: The driving motor (501) is mounted on the top of the U-shaped chassis (201); a driving sprocket (502) is mounted on the rotating shaft of the driving motor (501); and a driving chain (503) is connected between the driving sprocket (502) and the follower sprocket (404).

5. The vehicle gear transfer structure for a stereo garage according to claim 3, characterized in that: The four corners of the movable hanger (2) are connected with lifting chains, or lifting racks, or lifting telescopic rods.

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