CN204826815U - Wheeled year car platform of walking - Google Patents

Abstract

The utility model discloses a walking wheel-type vehicle-carrying platform, which comprises a vehicle-carrying plane, a motor and a walking wheel, and the left and right sides of the vehicle-carrying plane are provided with loading platforms; the middle part of the upper end of the vehicle-carrying plane is provided with a rectangular parking area , the front and rear sides of the upper end of the vehicle-carrying platform are provided with bosses A, and two locking mechanisms are respectively arranged on the front and rear bosses A; In the groove A, the front end of the hydraulic cylinder is fitted with a mounting plate, which is fixed on the side of the boss A through fastening bolts, the hydraulic cylinder is connected with the bolt through the hydraulic rod, and the socket is set on the vehicle, and the socket is provided with a plug that matches the bolt. hole. The utility model has reasonable structural design, simple operation, saves running time, improves work efficiency, and can effectively prevent the vehicle from running off and tilting, with reliable performance and high safety factor.

Description

A walking wheeled vehicle-carrying platform

technical field

The utility model relates to the field of garage equipment, in particular to a walking wheeled vehicle-carrying platform.

Background technique

With the development of urban modernization and more and more parking vehicles, three-dimensional parking equipment has risen rapidly in recent years and is distributed in various areas such as bustling and crowded downtown areas, hotels, municipal agencies, and residential areas. Three-dimensional parking equipment plays a very important role in alleviating a series of urban planning issues such as urban parking difficulties and road congestion. At the same time, people have also paid great attention to some issues such as the operation safety and standardized management of the three-dimensional parking equipment. Pay attention to. At present, the three-dimensional parking garages of lifting and traversing types occupy most of the market, most of which are pre-laid tracks, but the current application of flat three-dimensional parking equipment is also good, and intelligent parking equipment is definitely the future market. In the mobile garage, the traversing vehicle generally only depends on the motor brake after the equipment stops to ensure that the wheels of the traversing vehicle do not move. In the case of high-speed operation, the safety factor of traversing is small by relying solely on the motor brake lock, which is easy to cause deviation and tilt.

Utility model content

The purpose of this utility model is to provide a walking wheeled vehicle-carrying platform to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

A walking wheeled vehicle-carrying platform, including a vehicle-carrying plane, a motor, and a traveling wheel. The left and right sides of the vehicle-carrying plane are provided with boarding movable pedals, and the boarding movable pedals include a boarding platform and pedals. The boarding platform There is a groove B symmetrically opened on the front end, and the groove B is U-shaped. There are multiple hinge devices corresponding to the groove B on the boarding platform. The boarding platform is hinged with the pedal through the hinge device. Inclined setting, the upper end of the bottom of the pedal is provided with a return spring, the other end of the return spring is connected to the boss B, the boss B is fixed in the middle of the U-shaped bottom of the groove B, and the bottom of the pedal is provided with a shock absorbing spring, the shock absorbing spring is A pagoda-shaped spring with a small upper part and a larger lower part. The lower end of the shock-absorbing spring is provided with a shock-absorbing plate; the middle part of the upper end of the vehicle-carrying plane is provided with a rectangular parking area. , the boss A on the rear side of the vehicle-carrying plane is equipped with infrared emitters corresponding to the left and right sides of the parking area, and the boss A on the rear and front side of the car-carrying plane is respectively equipped with infrared receivers corresponding to the left and right sides of the parking area. Two locking mechanisms are respectively arranged on the front and rear side boss A; the locking mechanism includes a hydraulic cylinder, a latch and a socket, the hydraulic cylinder is arranged in the groove A on the side of the boss A, and the hydraulic cylinder The front end is covered with a mounting plate, the mounting plate is fixed on the side of the boss A through fastening bolts, the hydraulic cylinder is connected with the bolt through the hydraulic rod, the socket is set on the vehicle, and the socket is provided with a The jack; the latch is provided with a stopper, the side of the boss A above the mounting plate is fixed with a mounting frame, and the lower end of the mounting frame is provided with a limit switch; the front side of the vehicle-carrying plane is provided with A controller and a motor, a rotating shaft is arranged below the vehicle-carrying plane, and the rotating shaft is arranged along the left and right directions, and walking wheels are arranged at both ends of the rotating shaft, and the motor drives the rotating shaft to rotate; the input terminal of the controller is connected to the infrared receiver The controller and the limit switch are connected, and the output end of the controller is connected with the hydraulic cylinder and the motor.

As a further solution of the utility model: the controller is a programmable PLC controller.

As a further solution of the utility model: the limit switch is a contact limit switch.

As a further solution of the utility model: the controller is provided with an audible alarm, and the controller is electrically connected with the audible alarm.

Compared with the prior art, the utility model has the beneficial effects of: setting up the platform and pedals to make the vehicle drive into the vehicle-carrying plane at a correct angle; setting infrared transmitters and infrared receivers on the left and right sides of the corresponding parking area. When the vehicle is not parked in the parking area, the infrared receiver generates a signal and transmits the signal to the controller, and the controller controls the sound alarm to alarm, reminding the driver to park the car in the parking area, avoiding the shift of the center of gravity caused by improper parking, resulting in deviation The vehicle is scratched by moving and tilting; the locking device is set, and the controller controls the hydraulic cylinder to drive the hydraulic rod to extend, thereby driving the pin to extend and insert it into the socket on the vehicle. At the same time, the stopper touches the limit switch, The limit switch generates a signal and feeds the signal back to the controller. When the pin is in place, the controller controls the hydraulic cylinder to stop and the vehicle is locked. Due to the hydraulic drive, the speed is fast, the locking and unlocking speed is fast, and the safety factor is high; this When the track is not needed, the controller controls the rotation of the motor, which drives the rotating shaft to drive the traveling wheels to complete the lateral movement of the vehicle. Because the vehicle is locked, the motor can run at high speed to drive the traveling wheels, saving time and improving work efficiency; When the vehicle needs to move out of the vehicle-carrying plane, the controller controls the hydraulic cylinder to retract, and the oil hydraulic cylinder retracts to drive the latch to retract. After the pressure is released, it stops in place, and the vehicle can be moved out, and the action is completed.

To sum up, the new model has reasonable structural design, simple operation, saves running time, improves work efficiency, and can effectively prevent the vehicle from running off and tilting, with reliable performance and high safety factor.

Description of drawings

Figure 1 is a top view of the walking wheeled vehicle-carrying platform.

Fig. 2 is a front view of the walking wheeled vehicle-carrying platform.

Fig. 3 is a structural schematic diagram of the locking mechanism in the walking wheeled vehicle-carrying platform.

Fig. 4 is a schematic structural view of the movable pedal in the walking wheeled vehicle-carrying platform.

In the figure: 1-board platform, 2-pedal, 3-vehicle-carrying plane, 4-infrared transmitter, 5-infrared receiver, 6-locking mechanism, 61-installation plate, 62-fastening bolt, 63- Hydraulic cylinder, 64-hydraulic rod, 65-pin, 66-socket, 67-block, 68-limit switch, 69-mounting frame, 7-parking area, 8-boss A, 81-groove A, 9 -controller, 10-motor, 11-walking wheel, 12-rotating shaft, 13-hinge device, 14-groove B, 15-shock absorbing spring, 16-shock absorbing plate, 17-ground, 18-return spring, 19 - Boss B.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-4, a kind of walking wheel type car-carrying platform, comprises car-carrying platform surface, motor 10 and traveling wheel 11, described car-carrying plane left and right sides are provided with boarding movable pedal, described boarding movable pedal Including the boarding platform 1 and the pedal 2, the front end of the boarding platform 1 is symmetrically opened with a groove B14, the groove B14 is U-shaped, and a plurality of hinge devices 13 are arranged on the boarding platform 1 corresponding to the groove B14, and the boarding platform 1 The pedal 2 is hinged with the pedal 2 through the hinge device 13, the pedal 2 is arranged in the groove B14 and is inclined, the upper end of the bottom of the pedal 2 is provided with a return spring 18, and the other end of the return spring 18 is connected to the boss B19, and the boss B19 is fixed on the concave At the middle position of the U-shaped bottom of the groove B14, the lower end of the bottom of the pedal 2 is provided with a shock absorbing spring 15, which is a pagoda-shaped spring with a small upper part and a larger lower part, and a shock absorbing plate 16 is arranged at the lower end of the shock absorbing spring 15; The middle part of the upper end of the platform 3 is provided with a rectangular parking area 7, and the front and rear sides of the upper end of the vehicle-carrying plane 3 are provided with a boss A8, and the boss A8 on the rear side of the car-carrying plane 3 corresponds to the left and right sides of the parking area 7. Infrared transmitters 4 are respectively arranged at each place, and infrared receivers 5 are respectively arranged at the left and right sides of the corresponding parking area 7 on the boss A8 on the rear and front side of the vehicle-carrying plane 3; Tightening mechanism 6; the locking mechanism 6 includes a hydraulic cylinder 63, a latch 65 and a socket 66, the hydraulic cylinder 63 is arranged in the groove A81 on the side of the boss A8, and the front end of the hydraulic cylinder 63 is set with a mounting plate 61, The mounting plate 61 is fixed on the side of the boss A8 through fastening bolts 62, the hydraulic cylinder 63 is connected with the bolt 65 through the hydraulic rod 64, and the socket 66 is arranged on the vehicle, and the socket 66 is provided with a bolt connected to the bolt. 65 matching jacks; the latch 65 is provided with a stopper 67, and a mounting frame 69 is fixed on the side of the boss A8 on the side of the mounting plate 61, and the lower end of the mounting frame 69 is provided with a limit switch 68; The front side of the vehicle-carrying platform 3 is provided with a controller 9 and a motor 10, and a rotating shaft 12 is provided below the vehicle-carrying plane 3. The rotating shaft 12 is arranged along the left and right directions, and road wheels 11 are provided at both ends of the rotating shaft 12. , the motor 10 drives the rotating shaft 12 to rotate; the input end of the controller 9 is connected with the infrared receiver 5 and the limit switch 68 , and the output end of the controller 9 is connected with the hydraulic cylinder 63 and the motor 10 .

The working principle of the utility model is: set the movable pedal 2 for getting on the car, so that the vehicle can drive into the vehicle-carrying plane at a correct angle. When the wheel touches the pedal 2, the pedal 2 will naturally contact the ground due to the force. And shock absorbing plate 16, can allow pedal 2 stick flat road surface better, can effectively alleviate the vibration that gets on the car, make pedal 2 service life increase greatly; Compared with ordinary springs, it takes up less space and has a larger load; the other two inclined pedals 2 can also play a guiding role for parking, avoiding deviation from running; when the pedal 2 is not stressed, through the boss B19 and The setting of the return spring 18 can make the pedal 2 automatically reset and leave the ground, so as to avoid the situation that the pedal 2 scratches the ground when the boarding platform 1 moves; the pedal 2 is connected with the boarding platform 1 through the hinge device 13, and this flexible connection can be further unloaded Impact force when getting on the bus; the upper end of the pedal 2 is provided with a plurality of protrusions, which can prevent the vehicle from slipping when getting on the bus, and reduce the probability of accidents; When the vehicle is not parked in the parking area 7, the infrared receiver 5 generates a signal and transmits the signal to the controller 9, and the controller 9 controls the sound alarm to report to the police, reminding the driver to park the car in the parking area 7, so as to avoid the center of gravity deviation caused by improper parking. shifting, thereby causing the deviation and inclination to cause the vehicle to scratch; the locking device 6 is provided, and the controller 9 controls the hydraulic cylinder 63 to drive the hydraulic rod 64 to extend, thereby driving the latch 65 to extend and insert it into the socket 66 provided on the vehicle , at the same time, the block 67 touches the limit switch 68, the limit switch 68 generates a signal and feeds the signal back to the controller 9, the latch 66 is in place, the controller 9 controls the hydraulic cylinder 63 to stop, and the vehicle is locked. Type drive, fast speed, fast locking and unlocking speed, high safety factor; no track is required, the controller 9 controls the rotation of the motor 10, drives the rotating shaft 12 to drive the running wheel 11, and completes the lateral movement of the vehicle, because the vehicle has been locked , so the motor 10 can run at high speed, driving the traveling wheels 11 to move, saving time and improving work efficiency; when the vehicle needs to move out of the vehicle-carrying platform 3, the controller 9 controls the hydraulic cylinder 63 to retract, and the hydraulic cylinder 63 retracts to drive the latch 65 to retract Back, after the pressure is released, it stops in place, the vehicle can be moved out, and the action is completed.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to be included in the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (4)

1. the wheeled carrier loader platform of walking, comprise and carry facing, motor and road wheel, it is characterized in that, within described year, the facing left and right sides is provided with Active foot plate of getting on the bus, described Active foot plate of getting on the bus comprises boarding platform and pedal, boarding platform front end symmetry has groove B, groove B takes the shape of the letter U, on boarding platform, respective slot B place is provided with multiple articulated mounting, boarding platform by articulated mounting and pedal hinged, pedal to be arranged in groove B and to be inclined to set, bottom pedal, upper end is provided with back-moving spring, the back-moving spring other end is connected on boss B, centre position bottom the U-shaped that boss B is fixed on groove B, bottom pedal, lower end is provided with damping spring, damping spring is up-small and down-big Pagoda-shaped spring, damping spring lower end is provided with vibration damper plate, the upper center of facing in described year is provided with the parking area of rectangular shape, and before and after described year facing upper end, side is provided with boss A, carries corresponding parking area left and right sides Bian Chu on the boss A on rear side of facing and is respectively arranged with RF transmitter, front and back side boss A is respectively arranged with two retaining mechanisms, described retaining mechanism comprises hydraulic cylinder, latch and socket, described hydraulic cylinder is arranged in the groove A of boss A side, described hydraulic cylinder front end sleeve is equipped with installing plate, described installing plate is fixed on the side of boss A by fastening bolt, described hydraulic cylinder is connected with latch by hydraulic stem, described socket is arranged on vehicle, described socket is provided with the jack coordinated with latch, described latch is provided with block, and the boss A side above described installing plate is fixed with installing rack, and described installing rack lower end is provided with limit switch, the leading flank of described carrier loader platform is provided with controller and motor, the below of the wheeled carrier loader platform of described walking is provided with rotating shaft, and described rotating shaft is arranged in left-right direction, and described rotating shaft two ends are provided with road wheel, and described motor-driven rotatable shaft is rotated, described controller input is connected with infrared receiver and limit switch, and the output of described controller is connected with hydraulic cylinder and motor.

2. the wheeled carrier loader platform of walking according to claim 1, is characterized in that, described controller is programmable PLC controller.

3. the wheeled carrier loader platform of walking according to claim 1, is characterized in that, described limit switch is contact limit switch.

4. the wheeled carrier loader platform of walking according to claim 1, is characterized in that, described controller is provided with voice guard, and described controller is electrically connected with voice guard.