Rotating automated three-dimensional bicycle garage

Abstract

This invention discloses a rotary automated three-dimensional bicycle parking system, comprising a top assembly, an overall frame, a bottom assembly, a lifting device, a clamping mechanism, and a control system. The top assembly includes a fixed top frame, a top rotating shaft, and a top drive structure for rotating the top rotating shaft. The overall frame is multi-layered, with multiple parking spaces arranged circumferentially on each layer. Each parking space has trigger-type bicycle clamps on its upper and lower sides. The bottom assembly includes a fixed bottom frame and a bottom rotating shaft. The lifting device includes a lifting guide rail, a lifting top frame, a lifting base plate, a lifting platform, a traction mechanism, and a counterweight. The clamping mechanism is located on the lifting platform and includes a horizontal transmission module, a vertical transmission module, a clamping module, and a trigger plate. This three-dimensional bicycle parking system saves storage space and improves the standardization and convenience of bicycle storage management.

Description

Technical Field

[0001] The invention relates to the technical field of bicycle storage, and in particular to a rotary automatic three-dimensional bicycle garage. Background Art

[0002] Shared bicycles are built on the Internet technology as a platform. As part of the urban slow traffic system, they serve citizens in short-distance travel and public transportation transfers in the area, providing a simple way for citizens to travel. They are widely used in major cities. While shared bicycles serve citizens and facilitate travel, they also face problems such as insufficient supporting facilities, lagging management services, and random riding and parking, which have caused many difficulties for urban management. The specific problems are as follows:

[0003] (1) Random suspension of firefighting equipment, occupying urban public space and causing chaos in urban management;

[0004] (2) Bicycles are stored outdoors, resulting in a lot of dust on them that affects the public’s ability to clean and use them. Cleaning the bicycles also results in a lot of garbage being stored, affecting environmental hygiene.

[0005] (3) Due to wind, rain, and dust erosion, the failure rate of bicycles is relatively high;

[0006] (4) There is no fixed storage area, and the bicycles often need to be moved back and forth, causing a lot of damage to the vehicles;

[0007] (5) Tracking and positioning devices are installed on bicycles for ease of management, which increases the hardware and management costs of the bicycles.

[0008] Therefore, in view of the above-mentioned needs of the prior art, it is necessary to provide a three-dimensional bicycle garage to solve the problems in the prior art. Summary of the invention

[0009] In view of this, the object of the present invention is to provide a rotary automatic three-dimensional bicycle garage so as to save storage space and improve the standardization and convenience of management.

[0010] The present invention solves the above-mentioned problems through the following technical means: a rotary automatic three-dimensional bicycle garage, comprising a top assembly, an overall frame, a bottom assembly, a lifting device, a clamping mechanism and a control system; the top assembly comprises a fixed top frame, a top rotating shaft connected to the fixed top frame rotation support through a top outer spherical bearing assembly, and a top driving structure for driving the top rotating shaft to rotate; the overall frame is divided into multiple layers, and each layer is sequentially arranged with multiple garages in the circumferential direction, and each garage is provided with a trigger-type bicycle clamp on the upper and lower sides; the bottom assembly comprises a fixed bottom frame and a bottom rotating shaft connected to the fixed bottom frame rotation support through a bottom outer spherical bearing assembly; the lifting device comprises a lifting guide rail, a lifting top frame, a lifting bottom plate, a lifting platform, a traction mechanism and a counterweight, and the lifting top frame and the lifting bottom plate are respectively connected to the top rotating shaft and the bottom rotating shaft; the clamping mechanism is arranged on the lifting platform, and the clamping mechanism comprises a horizontal transmission module, a vertical transmission module, a clamping module and a trigger plate, and the vertical transmission module drives horizontal movement through the horizontal transmission module, and the clamping module drives vertical movement through the vertical transmission module.

[0011] Furthermore, the fixed top frame includes a top frame, a top plate and a support plate arranged under the top plate, the top outer spherical bearing assembly includes a top outer spherical bearing seat arranged at the bottom of the top plate and a top outer spherical bearing arranged in the top outer spherical bearing seat; the top driving structure includes a top motor, a coupling, a worm and a worm wheel with a transmission connection, the top motor is installed on the support plate through a motor seat, the two ends of the worm are respectively installed on the support plate through bearing seats, the worm wheel is fixedly sleeved on the top rotating shaft, the top rotating shaft passes through the support plate, the top end of the top rotating shaft is assembled and connected with the top outer spherical bearing, and the bottom end is connected to the lifting top frame through an upper connecting plate.

[0012] Furthermore, the trigger-type bicycle clamp includes two clamping units distributed on the left and right sides, and the clamping unit includes a hinge shaft, a clamping piece arranged on the hinge shaft, a torsion spring for resetting the hinge shaft, a pushing member for pushing the hinge shaft to rotate, and an actuator for causing the pushing member to move forward and backward periodically.

[0013] Furthermore, the fixed bottom frame includes a bottom frame and a bottom plate, and the bottom outer spherical bearing assembly includes a bottom outer spherical bearing seat arranged on the top of the bottom plate and a bottom outer spherical bearing arranged in the bottom outer spherical bearing seat; the bottom end of the bottom rotating shaft is connected to the bottom outer spherical bearing, and the top end is connected to the lifting bottom plate through a lower connecting plate.

[0014] Furthermore, the traction mechanism is arranged on the lifting top frame, and the traction mechanism includes a traction motor, a traction wheel driven by the traction motor, a guide wheel and a pull rope. One end of the pull rope is connected to the counterweight, and the other end is connected to the lifting platform after passing through the guide wheel and the traction wheel.

[0015] Furthermore, the horizontal transmission module includes a horizontal base, a horizontal screw and a horizontal motor that drives the horizontal screw to rotate, and the vertical transmission module includes a vertical frame, a vertical screw and a vertical motor. The vertical frame is horizontally slidably matched with the horizontal base, the horizontal screw passes through the vertical frame and is threadedly connected to the vertical frame, the vertical screw and the vertical motor are both arranged on the vertical frame, the vertical screw is driven to rotate by the vertical motor, and a vertical screw transmission structure is formed between the clamping module and the vertical screw.

[0016] Furthermore, the clamping module includes a fixed clamping plate, a movable clamping plate, and a steering engine structure that drives the movable clamping plate to move closer to or away from the fixed clamping plate.

[0017] Beneficial effects of the present invention: The rotary automatic three-dimensional bicycle garage of the present invention comprises a top assembly, an overall frame, a bottom assembly, a lifting device, a clamping mechanism and a control system; the top assembly comprises a fixed top frame, a top rotating shaft connected to the fixed top frame rotation support through a top outer spherical bearing assembly, and a top driving structure for driving the top rotating shaft to rotate; the overall frame is divided into multiple layers, and each layer is circumferentially arranged in sequence with multiple garages, and each garage is provided with a trigger-type bicycle clamp on the upper and lower sides; the bottom assembly comprises a fixed bottom frame and a bottom rotating shaft connected to the fixed bottom frame rotation support through a bottom outer spherical bearing assembly; the lifting device comprises a lifting guide rail, a lifting top frame, a lifting bottom plate, a lifting platform, a traction mechanism and a counterweight, and the lifting top frame and the lifting bottom plate are respectively connected to the top rotating shaft and the bottom rotating shaft; the clamping mechanism is arranged on the lifting platform, and the clamping mechanism comprises a horizontal transmission module, a vertical transmission module, a clamping module and a trigger plate, and the vertical transmission module drives horizontal movement through the horizontal transmission module, and the clamping module drives vertical movement through the vertical transmission module. The three-dimensional bicycle garage with this structure saves storage space and improves the standardization and convenience of bicycle storage management. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 It is a schematic diagram of the overall assembly of the present invention;

[0020] Figure 2 It is a structural schematic diagram of the top assembly;

[0021] Figure 3 for Figure 2 A top view of

[0022] Figure 4 is a top view of the bottom assembly;

[0023] Figure 5 for Figure 4Left view of

[0024] Figure 6 It is a schematic diagram of the combination of the lifting device and the clamping mechanism;

[0025] Figure 7 for Figure 6 A top view of

[0026] Figure 8 This is a schematic diagram of the garage;

[0027] Fig. 9 for Figure 8 Side view of. DETAILED DESCRIPTION

[0028] The present invention will be described in detail below with reference to the accompanying drawings. Figure 1-9 As shown: The present invention provides a revolving automatic stereoscopic bicycle garage, comprising a top assembly 1, an overall frame 2, a bottom assembly 3, a lifting device 4, a clamping mechanism 5 and a control system.

[0029] The top assembly includes a fixed top frame, a top outer spherical bearing assembly, a top rotating shaft 106 and a top driving structure for driving the top rotating shaft to rotate; the fixed top frame includes a top frame 101, a top plate 102 and a support plate 103 arranged below the top plate, the top outer spherical bearing assembly includes a top outer spherical bearing seat 104 arranged at the bottom of the top plate and a top outer spherical bearing 105 arranged in the top outer spherical bearing seat; the top driving structure includes a top motor 108, a coupling 110, a worm 111 and a worm wheel 107 with transmission connection, the top motor is installed on the support plate through a motor seat 109, the two ends of the worm are respectively installed on the support plate through bearing seats 112, the worm wheel is fixedly sleeved on the top rotating shaft, the top rotating shaft passes through the support plate, and the top end of the top rotating shaft is assembled and connected with the top outer spherical bearing.

[0030] The overall frame is divided into multiple layers, and each layer is arranged with multiple garages in a circumferential direction. The upper and lower sides of each garage are provided with trigger-type bicycle clamps; the trigger-type bicycle clamps include two clamping units distributed on the left and right sides, and the clamping units include a hinge shaft 201, a clip 202 arranged on the hinge shaft, a torsion spring for resetting the hinge shaft, a pusher 203 for pushing the hinge shaft to rotate, and an actuator 204 for making the pusher move forward and backward periodically. When the bicycle needs to be stored in the garage, the actuator drives the pusher to move forward, and the pusher pushes the hinge shafts of the two clamping units to rotate. At this time, the torsion springs are simultaneously pulled and elastically deformed, and the clips of the two hinge shafts are closed to fix the bicycle in the garage. The upper and lower sides of the bicycle are respectively stabilized by the trigger-type bicycle clamps on the upper and lower sides. When the bicycle needs to be retrieved, the actuator drives the pushing member to move backward, the torsion spring restores its elastic deformation, and drives the hinge shaft to rotate in the opposite direction, so that the closed clips open, making it easier to take the bicycle out of the garage. The bicycle is then clamped by the clamping mechanism and moved to the ground to complete the bicycle retrieval process.

[0031] The bottom assembly includes a fixed bottom frame, a bottom outer spherical bearing assembly and a bottom rotating shaft 305; the fixed bottom frame includes a bottom frame 301 and a bottom plate 302, the bottom outer spherical bearing assembly includes a bottom outer spherical bearing seat 303 arranged on the top of the bottom plate and a bottom outer spherical bearing 304 arranged in the bottom outer spherical bearing seat; the bottom end of the bottom rotating shaft is connected to the bottom outer spherical bearing.

[0032] The lifting device includes a lifting guide rail 408, a lifting top frame 401, a lifting bottom plate 402, a lifting platform 403, a traction mechanism and a counterweight 404. The top rotating shaft and the bottom rotating shaft are respectively connected to the lifting top frame and the lifting bottom plate through connecting plates; the lifting top frame and the lifting bottom plate are respectively located at the top and bottom of the lifting guide rail, and the lifting platform and the counterweight are both connected to the lifting guide rail for up and down sliding. The traction mechanism is arranged on the lifting top frame, and the traction mechanism includes a traction motor 405, a traction wheel 406 driven by the traction motor, a guide wheel 407 and a pull rope. One end of the pull rope is connected to the counterweight, and the other end is connected to the lifting platform after passing through the guide wheel and the traction wheel.

[0033] The clamping mechanism is arranged on the lifting platform, and the clamping mechanism includes a horizontal transmission module, a vertical transmission module, a clamping module 507 and a trigger plate 508. The vertical transmission module drives the horizontal movement through the horizontal transmission module, and the clamping module drives the vertical movement through the vertical transmission module. Specifically, the horizontal transmission module includes a horizontal base 501, a horizontal lead screw 502 and a horizontal motor 503 that drives the horizontal lead screw to rotate. The horizontal base, the horizontal lead screw and the vertical transmission module form a horizontal lead screw transmission structure. The horizontal motor drives the horizontal lead screw to rotate, which can drive the vertical transmission module to move horizontally. The vertical transmission module includes a vertical frame 504, a vertical lead screw 505 and a vertical motor 506. The vertical lead screw and the vertical motor are both arranged on the vertical frame. The vertical lead screw is driven to rotate by the vertical motor. The vertical lead screw forms a vertical lead screw transmission structure between the clamping module and the vertical lead screw. The vertical motor drives the vertical lead screw to rotate, which can drive the clamping module to move up and down. The trigger plate is a trigger switch structure. The trigger plate includes an upper trigger plate and a lower trigger plate through a control system. The upper trigger plate is installed on a vertical frame, and the lower trigger plate is installed on a horizontal base.

[0034] The clamping module includes a fixed clamping plate, a movable clamping plate, and a steering gear structure that drives the movable clamping plate to move closer to or away from the fixed clamping plate. When clamping a bicycle, the top wheel of the vertically placed bicycle is between the fixed clamping plate and the movable clamping plate, and the steering gear structure drives the movable clamping plate to move closer to the fixed clamping plate to clamp the wheel. When releasing the bicycle, it is only necessary to move the movable clamping plate away from the fixed clamping plate.

[0035] The control system includes a control chip and various sensors. The control system controls the coordinated actions of all structures and the movement trajectory of the bicycle to automatically complete the parking and retrieval process. This is existing technology and will not be introduced in detail here.

[0036] The following is a detailed description of the parking and pick-up process:

[0037] Parking process

[0038] The user pushes the bicycle into the designated channel and pushes it to the clamping mechanism. When the clamping mechanism senses that a bicycle has been pushed in, the clamping module clamps the wheel. At this time, the user leaves, presses the parking button, selects an empty parking space, and the device performs the parking action. After the clamping module clamps the wheel, the vertical screw starts to move, lifting the bicycle to a vertical placement state. After the bicycle rises to the designated position, the horizontal screw starts to move, parking the bicycle in the center of the lifting device. After the bicycle is parked, the lifting device lifts the bicycle and the clamping mechanism as a whole, and relies on sensors to accurately park the bicycle at the parking level where the user's designated parking space is located. At the same time, the top drive structure starts to move, driving the lifting device, bicycle and clamping mechanism to rotate as a whole through the top shaft, and accurately parking the bicycle at the location of the user's designated parking space. After the parking space is found, the horizontal screw moves to start the trigger plate, which issues a trigger command, and controls the action of the trigger-type bicycle clamp through the control system, so that the bicycle can be parked smoothly in the garage and stabilized, thus completing the entire parking process.

[0039] After parking is completed, the steering gear structure releases the wheel, the horizontal screw moves again, returns to the center of the lifting platform, the clamping mechanism descends, and the lifting device rotates as a whole and returns to the original position. The reset process is controlled by the sensor. When the lifting platform descends to the initial position, the sensor is triggered to reset. After reaching the specified position, the horizontal screw moves again to the position where the user can park. At this time, the vertical screw drives the clamping module to move downward, the reset is completed, and the user can park again.

[0040] Removal process

[0041] The actions completed by the garage when taking out the bike are basically the same as those when parking the bike. After the user enters his own parking space, the system starts to work. When the lifting platform reaches the specified position, the horizontal screw rod of the clamping mechanism starts to move, triggering the parking space clamp switch again. At this time, the clamping module clamps the wheel, and the parking space clamp is released (see each mechanism for details), the bicycle is taken out, and reset to the initial state. This is the same as the parking process, so I will not repeat it here.

[0042] In order to make the above scheme clearer, the specific structure of each component is supplemented below.

[0043] Top assembly

[0044] The top assembly relies on the worm gear mechanism to achieve the overall rotation of the lifting device. Looking down, the top assembly is a regular pentagon, which is composed of a top plate, a worm gear, a support plate and a top frame. The fixed top frame is assembled by connecting rods, and the connection between all connecting rods depends on this angle connector. The angle connector is placed at the connection between the two connecting rods, and the connecting rod is fastened by the hexagon socket screw and the T-nut. The connecting rod, top plate and support plate constitute the skeleton of the top assembly. The outer spherical bearing with a bearing seat is installed upside down under the top plate and used in conjunction with the outer spherical bearing of the bottom assembly, making the entire lifting device a "axis". The worm gear is controlled by the top motor, and the motor is connected to the worm through a coupling to complete the overall rotation. Obviously, it is difficult to achieve complete centering of such a structure, so the outer spherical bearing selected in this group has a certain self-aligning effect. Due to the requirement of indexing, in order to be able to accurately position, the worm gear transmission ratio is selected as 30, and the sensor is zeroed each time it is reset (see the electronic control part for details). The pallet has a large area and is used to place batteries and various circuit components. The outer spherical bearing with a bearing seat realizes the connection between the fixed top frame and the overall frame. At the same time, it is connected to the lifting device through the shaft, and the entire device becomes a whole.

[0045] Lifting device

[0046] The lifting device consists of four parts. The counterweight can balance the weight and reduce the torque required by the traction motor. The clamping mechanism is installed on the lifting platform. The lifting top frame is equipped with a traction motor and two guide wheels to pull the counterweight and the lifting platform. In order to solve the problem of the traction motor losing steps, sensors are installed on each parking space. In addition, the lifting guide rail composed of aluminum profiles is used as a guide rail by utilizing the unique structure of aluminum profiles. Sliders are installed on the lifting platform and counterweight, which greatly simplifies the lifting device. In this work, due to size restrictions, the lifting device and the top assembly and the bottom assembly are all bonded with metal glue. The sliders of the counterweight and the lifting platform are treated in the same way. The distance from the slider to itself is limited by the sleeve, and the hexagon socket screw is matched with the slider and then with the guide rail to form a simple lifting device. Due to size restrictions, the top traction wheel and the traction motor are interference fit, and the sleeve is used to locate and determine the position of the traction wheel. The guide wheel traction rope is connected to the counterweight. A simple traction device is formed. All rod connections are connected by angle connectors.

[0047] Bottom assembly

[0048] The bottom assembly is similar to the top assembly in structure, in the shape of a regular pentagon, and the connections between the connecting rods are all based on angle connectors. The outer spherical bearing with a bearing seat is connected to the bottom plate, and is connected to the bottom plate of the lifting device through a shaft to form an integral structure.

[0049] Clamping mechanism

[0050] The basic function of the clamping mechanism is to change the position of the bicycle. The clamping mechanism is required to have functions such as clamping wheels, lifting, front and rear telescopic, etc., and work in conjunction with other parts to ensure the effective movement and parking of the bicycle. The clamping mechanism includes a lifting platform, a horizontal transmission module, a vertical transmission module, a clamping module and a trigger plate. The vertical transmission module drives the horizontal movement through the horizontal transmission module, and the clamping module drives the vertical movement through the vertical transmission module. Specifically, the horizontal transmission module includes a horizontal base, a horizontal lead screw and a horizontal motor that drives the horizontal lead screw to rotate. The horizontal base, the horizontal lead screw and the vertical transmission module form a horizontal lead screw transmission structure. The horizontal motor drives the horizontal lead screw to rotate, which can drive the vertical transmission module to move horizontally. The vertical transmission module includes a vertical frame, a vertical lead screw and a vertical motor. The vertical lead screw and the vertical motor are both arranged on the vertical frame. The vertical lead screw is driven to rotate by the vertical motor. The clamping module and the vertical lead screw form a vertical lead screw transmission structure. The vertical motor drives the vertical lead screw to rotate, which can drive the clamping module to move up and down. The trigger plate is a trigger switch structure. The trigger plate includes an upper trigger plate and a lower trigger plate through a control system. The upper trigger plate is installed on the vertical frame. When the vertical frame is extended to a specified position, it triggers the switch together with the lower trigger plate to complete the triggering of the car picking and parking action. The lower trigger plate is installed on the horizontal base. The elastic rope is tightened against the slide rail on the horizontal base. When the vertical frame drives the lower trigger plate forward, the switch is triggered; the upper trigger plate and the lower trigger plate trigger the switch at the same time. When the vertical frame retracts, the elastic rope pulls the lower trigger plate back to the initial position.

[0051] Overall framework

[0052] The overall frame is made up of connecting rods and corner connectors. The overall structure is simple and will not be described in detail here.

[0053] Trigger type bicycle clamp

[0054] Since the actuator of the trigger bicycle clamp needs to achieve periodic drafting and retreat, a self-locking structure similar to a ballpoint pen is adopted, which can periodically drive the pusher forward or backward, and can achieve self-locking after each action is completed, which meets the design requirements. In order to realize the function of the ballpoint pen structure, an energy storage device must be provided. Considering that the sliding pair requires greater precision in practice, and there is a large gap between the slider and the aluminum profile, it is easy to self-lock during movement. Therefore, this group of designs adopts a revolute pair to convert the spring into a torsion spring. The hinge shaft is fixed at the set position using the corner piece of the aluminum profile, and the clamp is placed on the hinge shaft. Due to the insufficient rigidity of the material, the hinge shaft will deform after clamping the bicycle, so the hinge shaft is designed to have a certain slope for compensation. In order to be able to trigger the clamp through the ballpoint pen structure, this group designed a pusher.

[0055] Control System

[0056] In the three-dimensional rotary parking device designed in this paper, the electronic control part plays the role of control and user interaction. Based on the mechanical device, a single-chip microcomputer, a servo, a stepper motor, etc. are used to realize the automatic parking and retrieval process. The parking process involves the following processes: the clamping mechanism stretches forward and backward; the clamping mechanism lifts and lowers; the overall rise and fall; the overall rotation of the clamping mechanism, etc. The control part cooperates with the mechanical part to realize parking and retrieval.

[0057] This design product introduces the Internet+ concept and intends to use web pages and APP to realize parking and vehicle retrieval control. The corresponding bicycle can be stored through mobile terminal control, and the mobile phone can be used to scan the code to realize automatic retrieval, making storage and retrieval convenient and modern. At the same time, it ensures the reliability of the vehicle during storage and improves the safety factor.

[0058] The control chip uses STC51 series chips, and two chips are used to complete keyboard input, digital tube display, four stepper motors and the operation and timing control of the steering gear. The two single-chip computers use four-wire communication to meet the requirements of parking, car picking sequence continuity and overall communication. The motor, steering gear, and control chip are all independently powered by batteries to meet the portability of the overall device and the simplicity of construction and setting.

[0059] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the present invention, which should be included in the scope of the claims of the present invention.

Claims

1. A rotary automatic three-dimensional bicycle garage, Features: It includes a top assembly, an overall frame, a bottom assembly, a lifting device, a clamping mechanism and a control system; the top assembly includes a fixed top frame, a top rotating shaft connected to the fixed top frame rotation support through a top outer spherical bearing assembly, and a top driving structure that drives the top rotating shaft to rotate; the overall frame is divided into multiple layers, and each layer is sequentially arranged with multiple garages in the circumferential direction, and each garage is provided with a trigger-type bicycle clamp on the upper and lower sides; the bottom assembly includes a fixed bottom frame and a bottom rotating shaft connected to the fixed bottom frame rotation support through a bottom outer spherical bearing assembly; the lifting device includes a lifting guide rail, a lifting top frame, a lifting bottom plate, a lifting platform, a traction mechanism and a counterweight, and the lifting top frame and the lifting bottom plate are respectively connected to the top rotating shaft and the bottom rotating shaft; the clamping mechanism is arranged on the lifting platform, and the clamping mechanism includes a horizontal transmission module, a vertical transmission module, a clamping module and a trigger plate, the vertical transmission module drives horizontal movement through the horizontal transmission module, and the clamping module drives vertical movement through the vertical transmission module; The trigger-type bicycle clamp comprises two clamping units distributed on the left and right sides, wherein the clamping units comprise a hinge shaft, a clamping piece arranged on the hinge shaft, a torsion spring for resetting the hinge shaft, a pushing member for pushing the hinge shaft to rotate, and an actuator for making the pushing member move forward and backward periodically; The traction mechanism is arranged on the lifting top frame, and the traction mechanism includes a traction motor, a traction wheel driven by the traction motor, a guide wheel and a pull rope, one end of the pull rope is connected to the counterweight, and the other end is connected to the lifting platform after passing through the guide wheel and the traction wheel; The horizontal transmission module includes a horizontal base, a horizontal lead screw and a horizontal motor driving the horizontal lead screw to rotate, and the vertical transmission module includes a vertical frame, a vertical lead screw and a vertical motor. The vertical frame and the horizontal base are horizontally slidably matched, the horizontal lead screw passes through the vertical frame and is threadedly connected to the vertical frame, the vertical lead screw and the vertical motor are both arranged on the vertical frame, the vertical lead screw is driven to rotate by the vertical motor, and a vertical lead screw transmission structure is formed between the clamping module and the vertical lead screw; When parking the bicycle, the user pushes the bicycle into the designated channel and pushes the bicycle to the clamping mechanism. When the clamping mechanism senses that a bicycle has been pushed in, the clamping module clamps the wheel. At this time, the user leaves, presses the parking button, selects an empty parking space, and the device performs the parking action. After the clamping module clamps the wheel, the vertical screw starts to move, lifting the bicycle to a vertical placement state. After the bicycle rises to the designated position, the horizontal screw starts to move, parking the bicycle in the center of the lifting device. After the bicycle is parked, the lifting device lifts the bicycle and the clamping mechanism as a whole, and relies on sensors to accurately park the bicycle at the parking layer where the user's designated parking space is located. At the same time, the top drive structure starts to move, driving the lifting device, the bicycle and the clamping mechanism to rotate as a whole through the top shaft, and accurately parking the bicycle at the location of the user's designated parking space. After the parking space is found, the horizontal screw moves to start the trigger plate, which issues a trigger command, and controls the action of the trigger-type bicycle clamp through the control system, so that the bicycle can be parked smoothly in the garage and stabilized, thus completing the entire parking process. After parking is completed, the servo structure releases the wheel, the horizontal screw moves again and returns to the center of the lifting platform, the clamping mechanism descends, and the lifting device rotates as a whole and returns to the original position; the reset process is controlled by the sensor, and when the lifting platform descends to the initial position, the sensor is triggered to reset; after reaching the specified position, the horizontal screw moves again to the position where the user can park the car. At this time, the vertical screw drives the clamping module to move downward, the reset is completed, and the user can park the car again.

2. The rotary automatic three-dimensional bicycle garage according to claim 1, Features: The fixed top frame includes a top frame, a top plate and a support plate arranged under the top plate, the top outer spherical bearing assembly includes a top outer spherical bearing seat arranged at the bottom of the top plate and a top outer spherical bearing arranged in the top outer spherical bearing seat; the top driving structure includes a top motor, a coupling, a worm and a worm wheel with transmission connection, the top motor is installed on the support plate through a motor seat, the two ends of the worm are respectively installed on the support plate through bearing seats, the worm wheel is fixedly sleeved on the top rotating shaft, the top rotating shaft passes through the support plate, the top end of the top rotating shaft is assembled and connected with the top outer spherical bearing, and the bottom end is connected to the lifting top frame through an upper connecting plate.

3. The rotary automatic three-dimensional bicycle garage according to claim 2, Features: The fixed bottom frame includes a bottom frame and a bottom plate, and the bottom outer spherical bearing assembly includes a bottom outer spherical bearing seat arranged on the top of the bottom plate and a bottom outer spherical bearing arranged in the bottom outer spherical bearing seat; the bottom end of the bottom rotating shaft is connected to the bottom outer spherical bearing, and the top end is connected to the lifting bottom plate through a lower connecting plate.

4. The rotary automatic three-dimensional bicycle garage according to claim 1, Features: The clamping module comprises a fixed clamping plate, a movable clamping plate and a steering gear structure for driving the movable clamping plate to approach or move away from the fixed clamping plate.

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