CN209066967U - Rotary automated three-dimensional bicycle garage - Google Patents

Abstract

The utility model discloses a rotary automatic three-dimensional single-vehicle garage, comprising a top assembly, an integral 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 drive The top drive structure with the rotation of the top shaft; the overall frame is divided into multiple layers, each layer is circumferentially arranged with a plurality of garages, and the upper and lower sides of each garage are provided with trigger-type bicycle clamps; the bottom assembly includes a fixed bottom a frame and a bottom rotating shaft; 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; the clamping mechanism is arranged on the lifting platform, and the clamping mechanism includes a horizontal transmission module, Vertical drive module, clamping module and trigger plate. The three-dimensional bicycle garage saves storage space and improves the standardization and convenience of bicycle storage management.

Description

Rotary Automatic Stereo Bike Garage

technical field

The utility model relates to the technical field of bicycle storage, in particular to a rotary automatic three-dimensional bicycle garage.

Background technique

Shared bicycles rely on Internet technology to build a platform. As an integral part of the urban slow-moving transportation system, shared bicycles serve the short- and medium-distance travel and public transportation connection and transfer in the urban area, providing a convenient way of travel for the general public. Get a wide range of applications. While sharing bicycles serve the citizens and facilitate travel, problems such as insufficient supporting facilities, lag in management services, and random riding and parking are prominent, causing many difficulties to urban management. The specific questions are as follows:

(1) Arbitrary stop and prevention, occupying urban public space and causing confusion to urban management;

(2) Stored in the open air, there is more dust on the bicycles, which affects the cleaning and use of the public. Cleaning the bicycles causes more garbage to be stored, which affects the environmental sanitation;

(3) Wind, rain and dust erosion, the failure rate of bicycles is relatively high;

(4) There is no fixed storage area, and bicycles often need to be transported to and from the area, causing a lot of damage to the vehicle;

(5) In order to facilitate management, the tracking and positioning device is installed on the bicycle, which increases the hardware and management costs of the bicycle.

Therefore, in response to the above-mentioned requirements of the prior art, it is necessary to provide a three-dimensional single-vehicle garage to solve the problems in the prior art.

Utility model content

In view of this, the purpose of the present utility model is to provide a rotary automatic three-dimensional single-vehicle garage, so as to save storage space and improve the standardization and convenience of management.

The utility model solves the above problems through the following technical means: a rotary automatic three-dimensional single-vehicle garage, comprising a top assembly, an integral frame, a bottom assembly, a lifting device, a clamping mechanism and a control system; the top assembly includes a fixed top The frame, the top rotating shaft connected to the fixed top frame through the top outer spherical bearing assembly for rotation support, and the 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 with a plurality of garages, each The upper and lower sides of the garage are provided with trigger-type bicycle clamps; the bottom assembly includes a fixed bottom frame and a bottom rotating shaft connected to the fixed bottom frame through a bottom outer spherical bearing assembly for rotational support; 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, the lifting top frame and the lifting bottom plate are respectively connected with 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 the horizontal movement through the horizontal transmission module, and the clamping module drives the vertical movement through the vertical transmission module.

Further, the fixed top frame includes a top frame, a top plate and a support plate arranged under the top plate, and 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 seat arranged in the top outer spherical bearing seat. Outer spherical bearing; the top drive structure includes a top motor, a coupling, a worm and a worm gear connected by transmission, the top motor is mounted on the support plate through a motor seat, and the two ends of the worm are respectively installed on the support plate through bearing seats On the top, the turbine 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 with the lifting top frame through the upper connecting plate.

Further, the trigger-type bicycle clamp includes two clamping units distributed on the left and right sides, and the clamping units include a hinge shaft, a clip arranged on the hinge shaft, a torsion spring that resets the hinge shaft, and pushes the hinge shaft. A rotating pusher and an actuator that periodically moves the pusher forward and backward.

Further, 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 rotating shaft The bottom end is connected with the bottom outer spherical bearing, and the top end is connected with the lifting bottom plate through the lower connecting plate.

Further, 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 with the counterweight, and the other end goes around the guide wheel and After the traction wheel is connected with the lifting platform.

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

Further, the clamping module includes a fixed splint, a movable splint, and a steering gear structure that drives the movable splint to approach or move away from the fixed splint.

The beneficial effects of the present utility model: the rotary automatic three-dimensional single-vehicle garage of the present utility model includes a top assembly, an integral frame, a bottom assembly, a lifting device, a clamping mechanism and a control system; the top assembly includes a fixed top frame, The top rotating shaft connected to the fixed top frame through the top outer spherical bearing assembly for rotational support and the 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 with multiple garages, and each garage has a The upper and lower sides are provided with trigger-type bicycle clamps; the bottom assembly includes a fixed bottom frame and a bottom shaft that is rotatably supported and connected to the fixed bottom frame through the bottom outer spherical bearing assembly; the lifting device includes a lifting guide rail, a lifting top frame, a lifting The bottom plate, the lifting platform, the traction mechanism and the counterweight, the lifting top frame and the lifting bottom plate are respectively connected with 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 A straight transmission module, a clamping module and a trigger plate, the vertical transmission module is driven to move horizontally by the horizontal transmission module, and the clamping module is driven to move vertically by the vertical transmission module. The three-dimensional bicycle garage of the structure saves storage space and improves the standardization and convenience of bicycle storage management.

Description of drawings

The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

Fig. 1 is the overall assembly schematic diagram of the present utility model;

Fig. 2 is the structural schematic diagram of the top assembly;

Fig. 3 is the top view of Fig. 2;

Figure 4 is a top view of the bottom assembly;

Fig. 5 is the left side view of Fig. 4;

6 is a schematic view of the combination of the lifting device and the clamping mechanism;

Fig. 7 is the top view of Fig. 6;

Figure 8 is a schematic diagram of the garage;

FIG. 9 is a side view of FIG. 8 .

Detailed ways

The utility model will be described in detail below in conjunction with the accompanying drawings, as shown in Figures 1-9: The utility model provides a rotary automatic three-dimensional bicycle garage, including a top assembly 1, an overall frame 2, a bottom assembly 3, a lift Device 4, clamping mechanism 5 and control system.

The top assembly includes a fixed top frame, a top outer spherical bearing assembly, a top rotating shaft 106 and a top driving structure that drives 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 drive structure includes a drive-connected top motor 108, a coupling Shaft 110, worm 111 and turbine 107, the top motor is installed on the support plate through the motor seat 109, the two ends of the worm are respectively installed on the support plate through the bearing seat 112, the turbine 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.

The overall frame is divided into multiple layers, each layer is circumferentially arranged with a plurality of garages, and the upper and lower sides of each garage are provided with trigger-type bicycle clamps; the trigger-type bicycle clamps include two clamps distributed on the left and right sides The holding unit includes a hinge shaft 201, a clip 202 arranged on the hinge shaft, a torsion spring that resets the hinge shaft, a pusher 203 that pushes the hinge shaft to rotate, and a pusher that periodically moves forward and backward. Execution 204 . 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 spring is pulled synchronously and elastically deforms, and the clips of the two hinge shafts are closed. The bicycle is fixed in the garage, and the upper and lower sides of the bicycle are stabilized by the trigger-type bicycle clamps on the upper and lower sides respectively. When the bicycle needs to be picked up, the actuator drives the pusher to move backward, the torsion spring restores elastic deformation, and drives the hinge shaft to rotate in the reverse direction, so that the closed clips are opened, which is convenient for taking the bicycle out of the garage, and then clamps the bicycle through the clamping mechanism to move. To the ground, you can complete the pickup process.

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

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, and the top rotating shaft and the bottom rotating shaft are respectively connected with the lifting top frame and the lifting bottom plate through the connecting plate; The lifting top frame and the lifting bottom plate are respectively located at the top and bottom of the lifting guide rail, the lifting platform and the counterweight are both connected with the lifting guide rail to slide up and down, the traction mechanism is arranged on the lifting top frame, and the traction mechanism includes a traction motor 405, a A traction wheel 406, a guide wheel 407 and a pulling rope driven by the traction motor, one end of the pulling rope is connected with the counterweight, and the other end is connected with the lifting platform after bypassing the guide wheel and the pulling wheel.

The clamping mechanism is arranged on the lifting platform. 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 is driven to move horizontally by the horizontal transmission module. The tightening module is driven to move vertically by the vertical transmission module. Specifically, the horizontal transmission module includes a horizontal base 501, a horizontal screw 502, and a horizontal motor 503 that drives the horizontal A horizontal screw drive structure is formed between the transmission modules, and the horizontal motor drives the horizontal screw to rotate, so as to 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, and the vertical lead screw is driven by the vertical motor The vertical screw drive structure is formed between the clamping module and the vertical screw, and the vertical motor drives the vertical screw to rotate, which can drive the clamping module to move up and down. The trigger board is a trigger switch structure, the trigger board passes through the control system, and includes an upper trigger board and a lower trigger board, the upper trigger board is installed on the vertical frame, and the lower trigger board is installed on the horizontal base.

The clamping module includes a fixed splint, a movable splint, and a steering gear structure that drives the movable splint to approach or move away from the fixed splint. When clamping the bicycle, the top wheel of the vertically placed bicycle is between the fixed splint and the movable splint, and the movable splint is driven toward the fixed splint by the steering gear structure, and the wheel can be clamped. When releasing the bike, simply move the movable cleat away from the fixed cleat.

The control system includes a control chip and various sensors. The control system controls the coordinated actions of all structures and controls the movement track of the bicycle, so as to automatically complete the process of car storage and retrieval. This is the prior art and will not be described in detail here.

The following is a detailed description of the deposit and retrieval process:

car storage process

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 is pushed in, the clamping module clamps the wheel. At this time, the user leaves, presses the parking button, selects a free parking space, and the device performs the parking action. After the clamping module clamps the wheel, the vertical screw rod starts to move and lifts the bicycle to a vertical position. After the bicycle rises to the designated position, the horizontal screw rod starts to move and parks the bike in the center of the lifting device. After the bicycle is parked, the lifting device lifts the entire bicycle and the clamping mechanism, and relies on the sensor to accurately park it to the parking floor where the parking space designated by the user is located. At the same time, the top driving structure starts to move, and the lifting device, the bicycle and the clamping mechanism are driven to rotate as a whole through the top rotating shaft, and the bicycle is precisely parked at the position of the parking space designated by the user. After the parking space is identified, the horizontal screw moves to activate the trigger board, the trigger board sends out the trigger command, and the control system controls the action of the trigger-type bicycle clamp, so as to smoothly park the car into the garage and stabilize it, thus completing the entire car storage process. .

After the 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 to return 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 designated position, the horizontal screw moves again and reaches the position where the user can park. At this time, the vertical screw drives the clamping module to move down, and the reset is completed, and the user can park again.

removal process

When picking up the car, the actions performed by the garage are basically the same as those for car storage. After the user enters his own parking space, the system starts to act. When the lifting platform reaches the designated position, the horizontal screw rod of the clamping mechanism starts to move, and the switch of the parking space clamp is triggered again. At this time, the clamping module clamps the wheel and the parking space clamp is released (see each mechanism for details), take out the bicycle and reset it to The initial state is the same as the car storage process here, so it will not be repeated here.

In order to make the above scheme more clear, the following supplementary introduces the specific structure of each component.

top assembly

The top assembly relies on the worm gear mechanism to realize the overall rotation of the lifting device. When viewed from above, the top assembly is in the shape of a regular pentagon, which consists of a top plate, a worm gear, a support plate and a top frame. The fixed top frame is assembled by connecting rods, and all the connections between the connecting rods rely on this corner connector. Place the corner connector at the connection of the two connecting rods, and fasten the connecting rods through the cooperation of the socket head cap screws and the T-nuts. The connecting rod, the top plate and the supporting plate constitute the skeleton of the top assembly. The outer spherical bearing with the bearing seat is installed upside down under the top plate and used in conjunction with the outer spherical bearing of the bottom assembly, so that the entire lifting device becomes the root "shaft". The worm gear is controlled by the top motor, and the motor is connected with the worm through a coupling to complete the overall rotation. Obviously, such a structure is difficult to achieve complete alignment, so the outer spherical bearing selected in this group has a certain self-aligning effect. Due to the indexing requirements, in order to be able to accurately locate, the worm gear transmission ratio is selected as 30, and the sensor is calibrated to zero each time it is reset (see the electronic control section for details). The pallet has a larger area and is used to place batteries and various circuit components. The outer spherical bearing with bearing seat realizes the connection between the fixed top frame and the whole frame, and at the same time, the whole device becomes a whole by connecting with the lifting device through the shaft.

Lifting device

The lifting device consists of four parts, and the counterweight can balance the weight and reduce the torque required by the traction motor. A clamping mechanism is installed on the lifting platform. The lifting top frame is installed with a traction motor and two guide wheels to pull the counterweight and lift the platform. In order to solve the problem of the traction motor losing steps, sensors are installed in each parking space. In addition, using the unique structure of aluminum profiles, the lifting guide rail itself composed of aluminum profiles is used as a guide rail, and the lifting platform and the counterweight are equipped with sliders, which greatly simplifies the lifting device. In this work, due to size constraints, the lifting device, the top assembly and the bottom assembly are all bonded with metal glue. The same treatment was done for the sliders of the weight and lifting platform. The sleeve is used to limit the distance from the slider to itself, and the inner hexagon screw is matched with the slider and then with the guide rail to form a simple lifting device. Due to the size limitation, the top traction wheel and traction motor adopt an interference fit, and use the sleeve to locate to determine the position of the traction wheel. The guide pulley pulls the rope to connect the counterweight. A simple traction device is formed. All rod connections are corner connections.

bottom assembly

The bottom assembly is similar in structure to the top assembly, in the shape of a regular pentagon, and the connection between the connecting rods relies on the corner connecting pieces. The outer spherical bearing with bearing seat is connected with the bottom plate, and is connected with the bottom plate of the lifting device through the shaft to form an integral structure.

Clamping mechanism

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 works in coordination with other parts to ensure effective movement and parking of the bicycle. The clamping mechanism is arranged on the lifting platform, the clamping mechanism includes a horizontal transmission module, a vertical transmission module, a clamping module and a trigger plate, the vertical transmission module is driven to move horizontally by the horizontal transmission module, and the clamping module is driven by the horizontal transmission module to move horizontally. The vertical transmission module drives vertical movement. 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 Screw drive structure, the horizontal motor drives the horizontal 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, and the vertical lead screw is driven and rotated by the vertical motor, so A vertical screw drive structure is formed between the clamping module and the vertical screw, and the vertical motor drives the vertical screw to rotate, so as to drive the clamping module to move up and down. The trigger plate is a trigger switch structure. The trigger plate passes through the control system and includes an upper trigger plate and a lower trigger plate. The upper trigger plate is installed on the vertical frame. When the vertical frame extends to a specified position, it is simultaneously with the lower trigger plate. The trigger switch completes the triggering of the action of taking the car and storing the car. The lower trigger plate is installed on the horizontal base, and is pulled against the slide rail on the horizontal base through the elastic rope. When the vertical frame drives the lower trigger plate to advance the trigger switch; the upper trigger plate Trigger the switch at the same time as the lower trigger plate. When the vertical frame is retracted, the elastic cord pulls the lower trigger plate back to the original position.

overall framework

The overall frame is spliced by connecting rods and corner connectors, which is simple as a whole and will not be introduced in detail here.

Trigger Bike Grip

Since the actuator of the trigger type bicycle clamp needs to achieve periodic drafting and retreat, it adopts a self-locking structure like a ballpoint pen, which can periodically drive the pusher forward or backward, and can realize self-locking every time an action is completed, which meets the design requirements. . In order to realize the function of the ballpoint pen structure, it must have an energy storage device. 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 the movement. Therefore, the design of this group adopts a rotating pair to convert the spring into a torsion spring. Use the corner pieces of aluminum profiles to fix the hinge shaft at the set position, and place the clip on the hinge shaft. Due to the insufficient rigidity of the material, the hinge shaft will deform after the bicycle is clamped, so the hinge shaft is designed to have a certain slope to compensate. In order to be able to trigger the clip through the ballpoint pen structure, a pusher is designed in this group.

Control System

In the three-dimensional rotary parking device of this design, the electronic control part plays the role of control and user interaction. On the basis of the mechanical device, the single-chip microcomputer, steering gear, stepper motor, etc. are used to realize the automatic parking and retrieval process. During the parking process, the following processes are involved: the front and rear extension of the clamping mechanism; the lifting and lowering of the clamping mechanism; the overall lifting and lowering; the overall rotation of the clamping mechanism, etc. The control part cooperates with the mechanical part to realize car storage and retrieval.

This design product introduces the idea of Internet +, and it is planned to use webpage and APP to realize the control of parking and taking cars. The storage of the corresponding bicycle can be completed through the control of the mobile terminal, and the automatic retrieval of the bicycle can be realized by scanning the code with the mobile phone to realize the convenience and modernization of access. At the same time, the reliability of the vehicle during storage is guaranteed and the safety factor is improved.

The control chip adopts STC51 series chips, and uses two chips to complete the keyboard input, digital tube display, four stepper motors and the operation and timing control of the steering gear. The two single-chip microcomputers use four-wire communication to meet the requirements of continuous sequence of parking and car retrieval and overall communication. The motor, steering gear, and control chip are all powered by batteries independently, which satisfies the portability of the overall device and the simplicity of construction and setting.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should The technical solutions are modified or equivalently replaced without departing from the purpose and scope of the technical solutions of the present invention, and all of them should be included in the scope of the claims of the present invention.

Claims (7)

1. a kind of rotary automated three-dimensional bicycle garage, it is characterised in that: including top assembly, general frame, bottom assembly, Lifting device, clamp system and control system；The top assembly includes fixed top frame, passes through top bearing with spherical outside surface group The top drive structure of top shaft and the shaft rotation of driving top that part is connect with fixed top frame rotational support；It is described General frame is divided into multilayer, and every layer of circumferential direction has been sequentially arranged multiple garages, and the upper and lower sides in each garage are provided with trigger-type list Vehicle clamper；The bottom assembly includes fixed under(-)chassis and passes through bottom bearing with spherical outside surface component and fix under(-)chassis rotation Support the bottom shaft of connection；The lifting device includes riser guide, lifting top frame, lifting bottom plate, hoistable platform, leads Draw mechanism and counterweight, the lifting top frame and lifting bottom plate are connect with top shaft and bottom shaft respectively；The clamping Mechanism is arranged on hoistable platform, and the clamp system includes horizontal conveyor module, vertical transmission module, clamp module and triggering Plate, the vertical transmission module are moved horizontally by the drive of horizontal conveyor module, and the clamp module passes through vertical transmission module Drive vertical shift.

2. rotary automated three-dimensional bicycle garage according to claim 1, it is characterised in that: the fixed top frame Including top frame, top plate and supporting plate square under the top plate is set, the top bearing with spherical outside surface component includes being arranged in top plate The top bearing seat with spherical outside surface of bottom and the top bearing with spherical outside surface being arranged in the bearing seat with spherical outside surface of top；The top drive Structure includes top motor, shaft coupling, worm screw and the turbine of transmission connection, and the top motor is mounted on supporting plate by motor cabinet On, the worm screw both ends pass through bearing block respectively and are mounted on supporting plate, and the turbine is fixedly attached in the shaft of top, the top Portion's shaft passes through supporting plate, the top of top shaft and top bearing with spherical outside surface assembly connection, and bottom end passes through upper junction plate and lifting Top frame connection.

3. rotary automated three-dimensional bicycle garage according to claim 1, it is characterised in that: the trigger-type bicycle folder Tool includes two clamping units for being distributed in the left and right sides, and the clamping unit includes hinge axis, the folder that is arranged on hinge axis Piece, make hinge axis reset torsional spring, push hinge axis impeller and make impeller periodically move forward and retreat hold Row part.

4. rotary automated three-dimensional bicycle garage according to claim 2, it is characterised in that: the fixed under(-)chassis Including bottom frame and bottom plate, the bottom bearing with spherical outside surface component includes the bottom bearing seat with spherical outside surface being arranged at the top of bottom plate With the bottom bearing with spherical outside surface being arranged in the bearing seat with spherical outside surface of bottom；The bottom end of the bottom shaft and bottom bearing with spherical outside surface Turn with connection, top is connect by lower connecting plate with lifting bottom plate.

5. rotary automated three-dimensional bicycle garage according to claim 4, it is characterised in that: the traction mechanism setting In lifting top frame, traction mechanism includes traction electric machine, by traction wheel, guide wheel and the drawstring of traction electric machine driving, institute Drawstring one end is stated with reconnection, the other end is connect after bypassing guide wheel and traction wheel with hoistable platform.

6. rotary automated three-dimensional bicycle garage according to claim 5, it is characterised in that: the horizontal conveyor module Horizontal motor including horizontal base, horizontal screw lead and driving horizontal screw lead rotation, the vertical transmission module includes vertical bone Frame, vertical lead screw and vertical motor, the vertical skeleton are slidably matched with horizontal base level, and horizontal screw lead passes through vertical skeleton And be threadedly coupled with vertical skeleton, the vertical lead screw and vertical motor are arranged on vertical skeleton, and vertical lead screw passes through perpendicular Straight motor driven rotation, constitutes vertical Lead screw transmission structure between the clamp module and vertical lead screw.

7. rotary automated three-dimensional bicycle garage according to claim 6, it is characterised in that: the clamp module includes The steering engine structure of strap, ambulatory splint and drive ambulatory splint close to or far from strap.