CN211229717U - Connecting rod longitudinal transmission type stereo garage vehicle blocking device and stereo garage - Google Patents

Abstract

The application discloses a connecting rod longitudinal transmission type stereo garage vehicle blocking device and a stereo garage, which comprise a fixed shaft, the fixed shaft is provided with a rotating plate rotating around the axis of the fixed shaft, one end of the rotating plate is connected with a stop piece, the other end of the rotating plate is connected with a driving plate through a connecting rod, the driving plate is arranged on the driving shaft, the rotating plate, the driving plate, the connecting rod, the fixed shaft and the driving shaft form a four-bar mechanism, the fixed shaft and the driving shaft are relatively fixed to form a rack of a four-bar mechanism, the driving shaft can drive the stop piece to rotate around the fixed shaft through rotation, the device is used for contacting and blocking wheels or separating from the wheels, the driving and positioning of the stop piece are realized by matching the connecting rod with the limiting block, and compared with the traditional gear transmission or chain transmission, the device can reduce the abrasion speed of a transmission part, improve the transmission precision and the running stability and ensure the accurate positioning of the vehicle.

Description

Connecting rod longitudinal transmission type stereo garage vehicle blocking device and stereo garage

Technical Field

The application relates to the field of stereo garages, in particular to a connecting rod longitudinal transmission type stereo garage car blocking device and a stereo garage.

Background

The stereo garage is suitable for places with small area but large parking requirements, and the height space is fully utilized by changing the ground placement of the vehicles into the stereo placement, so that the space utilization degree is improved, and more vehicles are accommodated; the existing three-dimensional garage is mostly in a platform conveying type, namely, a vehicle is started to a parking platform, the position of the vehicle is corrected by the platform, the vehicle is conveniently butted with the garage subsequently, and then the vehicle is conveyed into the garage for storing the vehicle to finish storage.

The inventor finds that when the vehicle is corrected on the parking platform at present, the vehicle is started to the position where the wheels touch the stop, the front and rear positions of the stop are determined, then centering devices on two sides push the vehicle to be in the middle position, the position is corrected, then the stop is put down, and the vehicle is transported; the backstop among the stereo garage on the market has a lot of, and the majority is gear drive and motor chain drive, and the former manufacturing cost is higher, and meshing transmission vibration and impact are big, and the great polluted environment of noise, the latter transmission precision is lower and can rock, and the wearing and tearing speed is fast when long-time frequent use, and vehicle positioning accuracy is relatively poor, is unfavorable for the transportation of follow-up vehicle.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is to the defect that prior art exists, provides a connecting rod vertical drive formula stereo garage keeps off car device and stereo garage, realizes the drive and the location of stop part through connecting rod cooperation stopper, compares in traditional gear drive or chain drive, can reduce the wearing and tearing speed of transmission part, improves transmission precision and operating stability, has guaranteed the accurate positioning of vehicle.

The first purpose of this application provides a connecting rod longitudinal drive formula stereo garage keeps off car device, adopts following technical scheme:

the four-bar mechanism comprises a fixed shaft, wherein a rotating plate rotating around the axis of the fixed shaft is installed on the fixed shaft, one end of the rotating plate is connected with a stop part, the other end of the rotating plate is connected with a driving plate through a connecting rod, the driving plate is installed on a driving shaft, the rotating plate, the driving plate, the connecting rod are matched with the fixed shaft and the driving shaft to form a four-bar mechanism, the fixed shaft and the driving shaft are relatively fixed to form a rack of the four-bar mechanism, and the driving shaft can drive the stop part to rotate.

Further, the rotating plates comprise two first plates and two second plates, the two first plates are installed on the fixed shaft, the stop piece is installed between the two first plates, one end of each second plate is matched with the fixed shaft, the other end of each second plate is hinged to the connecting rod, and the first plates, the second plates and the fixed shaft rotate at the same angular speed.

Further, when the first plate rotates to the first position, the stop piece is matched with the first stop block, the stop piece is separated from the wheel, and when the first plate rotates to the second position, the first plate is matched with the second stop block, and the stop piece stops the wheel.

Furthermore, a baffle is arranged at the position of the first plate, which is used for the second stop block, and the baffle is used for contacting the second stop block to prevent the first plate from continuing to rotate.

Further, the first plate is a triangular plate, the middle of the first plate is hollow, and the fixed shaft and the stop piece are respectively and correspondingly arranged at two ends of the longest edge of the triangular plate.

Furthermore, the driving shaft is connected with a driving mechanism, and the driving mechanism drives the stop piece to rotate around the fixed shaft through the driving shaft.

Furthermore, the four-bar mechanisms are symmetrically arranged in two groups, each group of four-bar mechanisms is respectively matched with a stop piece, and driving shafts of the two groups of four-bar mechanisms are synchronously driven by the same driving mechanism.

The four-bar mechanism comprises a driving shaft and a fixed shaft, wherein the driving shaft and the fixed shaft of the two groups of four-bar mechanisms are respectively installed on the rack through bearings, and the driving mechanism drives the driving shafts of the two groups of four-bar mechanisms simultaneously through a speed reducing mechanism.

Furthermore, the stop piece is a rubber roller which is arranged on the rotating plate through a rotating shaft and can rotate around the rotating shaft.

The second purpose of this application provides a stereo garage, adopts following technical scheme:

the vehicle stopping device comprises a bearing plate and the vehicle stopping device, wherein a rack of the vehicle stopping device is arranged on the bearing plate, and the stopping part can be lifted above the surface of the bearing plate through rotation to position and stop wheels or fall below the surface of the bearing plate to ensure that the wheels smoothly pass through;

preferably, the distance from the top end of the stopper to the upper surface of the carrier plate when the first plate is rotated to the second position is 90 mm.

Compared with the prior art, the application has the advantages and positive effects that:

(1) the connecting rod mechanism is used as a transmission part of the stop piece, and pressure on unit area is small when each kinematic pair is in surface contact transmission, so that the lubrication is facilitated, the wear can be resisted, and the service life of the stop piece can be prolonged. In addition, the contact surface is mostly a cylindrical surface or a plane, the manufacture is simple, and various working requirements in production are easy to obtain;

(2) the stop piece can be matched with the driving mechanism to rotate, the working position of the stop piece is changed, when a vehicle needs to be stopped and positioned, the driving mechanism drives the rotating plate to rotate to a second position, the rotating plate is contacted with the second stop block to realize stability, the stop piece is exposed out of the bearing plate to stop the wheel, and the front and rear positions of the vehicle are positioned; after the positioning is finished, the driving mechanism drives the rotating plate to turn over the box to rotate to a first position, the transmission plate is contacted with the first stop block to realize stability, and the stop piece falls below the bearing plate and does not stop the wheel, so that the wheel is conveyed to a specified position under the action of the garage conveying device to finish the storage;

(3) the driving mechanism synchronously drives the two link mechanisms to synchronously lift and fall, more accurate transmission is realized, and the damage to gear meshing transmission caused by the impact received by the stop part is avoided, so that the service life of the whole car stopping device is prolonged.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.

Fig. 1 is a side view of a car stop device according to embodiment 1 of the present application;

fig. 2 is a front view of the car stop device according to embodiment 1 of the present application;

fig. 3 is a schematic overall structure diagram of the car stopping device according to embodiment 1 of the present application;

fig. 4 is a schematic view illustrating the engagement between the car stopping device and the bearing plate in embodiment 2 of the present application.

Wherein: 1. stop piece, 2, first board, 3, fixed axle, 4, second board, 5, drive plate, 6, connecting rod, 7, drive shaft, 8, first dog, 9, second dog, 10, baffle, 11, frame, 12, motor.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an", and/or "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof;

for convenience of description, the words "up", "down", "left" and "right" in this application, if any, merely indicate correspondence with the directions of up, down, left and right of the drawings themselves, and do not limit the structure, but merely facilitate the description of the application and simplify the description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the application.

The terms "mounted", "connected", "fixed", and the like in the present application should be understood broadly, and for example, the terms "mounted", "connected", and "fixed" may be fixedly connected, detachably connected, or integrated; the two components can be connected mechanically or electrically, directly or indirectly through an intermediate medium, or connected internally or in an interaction relationship, and specific meanings of the above terms in the present application will be understood by those skilled in the art according to specific situations.

As described in the background art, in the prior art, when a vehicle is calibrated on a parking platform, the vehicle is firstly driven to a position where wheels touch a stop, the front and rear positions of the stop are determined, then centering devices on two sides push the vehicle to be in the middle position, the position calibration is completed, then the stop is put down, and the vehicle is transported; backstop in the stereo garage on the market has a lot of, and the majority is gear drive and motor chain drive, and the former manufacturing cost is higher, and meshing transmission vibration is big with the impact, the great polluted environment of noise, and the latter transmission precision is lower and can rock, and the wearing and tearing speed is fast when long-time frequent use, and vehicle positioning accuracy is relatively poor, is unfavorable for the transportation of follow-up vehicle, to above-mentioned technical problem, this application has proposed a connecting rod vertical drive formula stereo garage and stereo garage.

Example 1

In an exemplary embodiment of the present application, as shown in fig. 1-4, a link-type longitudinally-driven stereo garage barrier device is provided.

The device comprises two fixed shafts 3, each fixed shaft is respectively provided with a rotating plate rotating around the axis of the fixed shaft, one end of each rotating plate is connected with a stop part 1, the other end of each rotating plate is connected with a driving plate 5 through a connecting rod 6, the driving plates are arranged on a driving shaft 7, the rotating plates, the driving plates, the connecting rods are matched with the fixed shafts and the driving shaft to form four-bar mechanisms, the two fixed shafts correspond to two groups of four-bar mechanisms, each group of four-bar mechanisms respectively correspond to one stop part, the two stop parts respectively correspond to two wheels to be positioned, the fixed shafts and the driving shaft are relatively fixed to form a frame of the four-bar mechanisms, and the driving;

the driving shaft is connected with a driving mechanism, and the driving mechanism drives the stop piece to rotate around the fixed shaft through the driving shaft; the driving shafts of the two groups of four-bar mechanisms are synchronously driven by the same driving mechanism; the driving mechanism synchronously drives the two link mechanisms to synchronously lift and fall, more accurate transmission is realized, and the damage to gear meshing transmission caused by the impact received by the stop part is avoided, so that the service life of the whole car stopping device is prolonged.

Of course, the fixed shaft, the driving shaft and the driving mechanism are all mounted on the frame 11, and all parts of the fixed shaft, the driving shaft and the driving mechanism are supported by the frame; the driving mechanism can be realized by matching the motor 12 with the speed reducer, two constant-speed equidirectional torques are output from two sides through the speed reducer, the speed reducer plays a role in reducing speed and improving torque, the fixed shaft is driven to rotate, and the position of the stop part is adjusted.

It will be appreciated that the frame described above is not the same as the frame of the four-bar linkage, which is formed by the fixed part between the fixed shaft and the drive shaft and which serves to support and fix the other three bars of the four-bar linkage, the frame of the overall apparatus acting as a load-bearing element of the apparatus.

The connecting rod mechanism is used as a transmission part of the stop piece, and pressure on unit area is small when each kinematic pair is in surface contact transmission, so that the lubrication is facilitated, the wear can be resisted, and the service life of the stop piece can be prolonged. In addition, the contact surface is mostly a cylindrical surface or a plane, the manufacture is simpler, and various working requirements in production are easy to obtain.

Further, in order to correspond to tires of different widths, the stopper needs to have a certain width, so that the axial length of the stopper is made larger than the width of a common vehicle tire; when the support device is fixed, the two ends of the support device are fixed to realize stable support of the support device, the rotating plate comprises a first plate 2 and a second plate 4, the two first plates are arranged on the fixed shaft, a stop part is arranged between the two first plates, one end of the second plate is matched with the fixed shaft, the other end of the second plate is hinged with the connecting rod, and the first plate, the second plate and the fixed shaft rotate at the same angular speed;

the first plate be triangle-shaped plate, the middle part fretwork reduces its whole quality, fixed axle and stop part correspond respectively and install the both ends at triangle-shaped plate longest side, improve its terminal linear velocity, also can improve its height that blocks to the tire, realize better effect that blocks.

The stopping piece revolves around the axis of the fixed shaft under the driving of the fixed shaft, so that the height of the stopping piece is adjusted, and in order to determine the working position and the storage position of the stopping piece and prevent the protruding part from blocking the conveying of the vehicle after the vehicle is positioned, the height of the stopping piece needs to be adjusted according to requirements; when needs are fixed a position the vehicle, rotate first board to second position, the stop part is higher than the upper surface of loading board this moment, and be higher than the minimum of tire, after the tire reaches the stop part, receive the effect of blockking of stop part and can not go forward, just accomplished the ascending location of driving fore-and-aft direction, after finishing to whole vehicle correction, need carry out horizontal transport to the vehicle, bellied stop part has blockked the route of transportation, consequently, through first board antiport, reduce the height of stop part below the loading end, no longer block the route of transportation, alright carry out the transport of vehicle is whole.

Further, when the first plate rotates to the first position, the stop piece is matched with the first stop block 8, the stop piece is separated from the wheel, and when the first plate rotates to the second position, the first plate is matched with the second stop block 9, and the stop piece stops the wheel; the working position and the accommodating position of the stop piece are determined by arranging the first stop block and the second stop block, so that accurate positioning is realized during transmission, a driving mechanism only needs to drive the stop piece to the corresponding stop block position, the driving mechanism does not need to rotate with high precision, and the fault tolerance of the whole transmission system is improved; the second stop block can absorb the impact force of the vehicle transmitted on the first plate while playing a role in positioning, so that excessive rotation of the stop block is avoided, and the impact resistance of the vehicle is improved.

A baffle plate 10 is arranged at the position of the first plate for the second stop block and is used for contacting the second stop block to prevent the first plate from continuously rotating; the baffle can select for use the rubber material that can absorb the impact, when providing the location that satisfies the demand, can also absorb the impact force of part stopper transmission, reaches protection stopper structure, avoids the effect of bending.

Furthermore, the stop piece is a rubber roller which is arranged on the rotating plate through a rotating shaft and can rotate around the rotating shaft; the stop piece can rotate along with the wheel under the rotation of the wheel, so that the relative displacement between the stop piece and the wheel is reduced through synchronous rotation, and the effect of reducing abrasion is achieved.

Example 2

In another exemplary embodiment of the present application, a stereo garage is provided, as shown in fig. 4, using the car stop device described in embodiment 1.

The stereo garage is provided with a bearing plate, the bearing plate is used for bearing vehicles and positioning and conveying the vehicles, a frame of the vehicle blocking device is arranged on the lower bottom surface of the bearing plate, the whole body is positioned below the bearing plate, and parts corresponding to the first plate and the stop part are provided with openings for accommodating the first plate and the stop part to pass through;

preferably, the distance from the top end of the stopper to the upper surface of the carrier plate when the first plate is rotated to the second position is 90 mm.

When the vehicle stopping device is used, the stopping part can be matched with the driving mechanism to rotate, the working position of the stopping part is changed, when the vehicle needs to be stopped and positioned, the driving mechanism drives the rotating plate to rotate to the second position, the rotating plate is contacted with the second stop block to realize stability, the bearing plate is exposed out of the stopping part to stop the wheel, and the front and rear positions of the vehicle are positioned; after the positioning is completed, the driving mechanism drives the rotating plate to turn over the box to rotate to the first position, the driving plate is contacted with the first stop dog to realize stability, and the stop part falls below the bearing plate and does not stop the wheel, so that the wheel is transported to the designated position under the effect of the garage conveying device to complete the storage.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (10)

1. The connecting rod longitudinal transmission type stereo garage vehicle stopping device is characterized by comprising a fixed shaft, wherein a rotating plate rotating around the axis of the fixed shaft is installed on the fixed shaft, one end of the rotating plate is connected with a stopping part, the other end of the rotating plate is connected with a driving plate through a connecting rod, the driving plate is installed on a driving shaft, the rotating plate, the driving plate, the connecting rod matching fixed shaft and the driving shaft form a four-bar mechanism, the fixed shaft and the driving shaft are relatively fixed to form a rack of the four-bar mechanism, and the driving shaft can drive the stopping part to rotate around the fixed shaft through rotation and is used for contacting.

2. The link-bar longitudinally-driven stereo garage barrier device of claim 1, wherein the rotating plates comprise two first plates each mounted on the fixed shaft, and a stopper is mounted between the two first plates, one end of the second plate is engaged with the fixed shaft, the other end of the second plate is hinged to the link bar, and the first plates, the second plates and the fixed shaft rotate at a constant angular velocity.

3. The link longitudinally-driven stereo garage barrier device of claim 2, wherein the stop member engages the first stop and disengages the wheel when the first plate is rotated to the first position, and wherein the first plate engages the second stop and stops the wheel when the first plate is rotated to the second position.

4. The link longitudinally-driven stereo garage barrier device of claim 3, wherein a stop is provided at a position of the first plate for the second stop, the stop being adapted to contact the second stop to prevent further rotation of the first plate.

5. The connecting rod longitudinally-driven stereo garage barrier device of claim 4, wherein the first plate is a triangular plate, the middle part of the first plate is hollow, and the fixing shaft and the stop piece are respectively and correspondingly arranged at two ends of the longest side of the triangular plate.

6. The apparatus of claim 1, wherein the driving shaft is connected to a driving mechanism, and the driving mechanism drives the stopping member to rotate around the fixed shaft via the driving shaft.

7. The apparatus of claim 6, wherein the four-bar linkage mechanism comprises two symmetrically disposed sets of four-bar linkage mechanisms, each set of four-bar linkage mechanisms is engaged with a stop member, and the driving shafts of the two sets of four-bar linkage mechanisms are driven synchronously by the same driving mechanism.

8. The apparatus of claim 7, further comprising a frame, wherein the driving shafts and the fixed shafts of the two sets of four-bar mechanisms are respectively mounted on the frame through bearings, and the driving mechanism drives the driving shafts of the two sets of four-bar mechanisms simultaneously through a speed reduction mechanism.

9. The linkage longitudinal transmission type stereo garage barrier device of claim 1, wherein the stop member is a rubber roller, and is mounted on the rotating plate through a rotating shaft, and the rubber roller can rotate around the rotating shaft.

10. A stereo garage, which is characterized by comprising the connecting rod longitudinal transmission type stereo garage car stopping device of claim 3 or 4, and further comprising a bearing plate, wherein the machine frame is arranged on the bearing plate, and the stop piece can rise above the surface of the bearing plate or fall below the surface of the bearing plate through rotation;

when the first plate is rotated to the second position, the distance from the top end of the stopper to the upper surface of the carrier plate is 90 mm.

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