CN221219912U - Forward-moving rotary vehicle carrying plate system - Google Patents

Abstract

The utility model relates to a forward-moving rotary car carrying plate system, which is provided with a car carrying plate, wherein the bottom of the front end of the car carrying plate is provided with universal wheels, the rear part of the car carrying plate is provided with a rear cross beam, the rear cross beam is provided with a motor plate, a speed reducing motor is arranged on the motor plate, and the output shaft of the speed reducing motor is provided with a driving sprocket; the rear end of each transmission shaft is provided with a rear travelling wheel, the differential is provided with a driven sprocket, and the driven sprocket is in transmission connection with the driving sprocket through a driving chain; the driving device is designed with the differential mechanism, when the vehicle carrying plate steers and walks, the walking speeds of the inner rear wheel and the outer rear wheel are different, and the differential mechanism can eliminate the walking speed difference of the inner rear wheel and the outer rear wheel and prevent the rear wheel from skidding.

Description

Forward-moving rotary vehicle carrying plate system

Technical Field

The utility model relates to the technical field of three-dimensional parking equipment, in particular to a forward-moving rotary car carrying plate system.

Background

Along with the continuous promotion of economic level, the car has been taken as a very ordinary masses consumer goods and has been walked into ordinary people's life, the sales volume of car also is the year by year high, this needs more parking places certainly, consequently, large-scale parking area has been built in many places, at present, also some novel parking methods have been born in large-scale parking area, the vehicle of customer is rotationally transported to appointed position through portable year sweep according to certain orbit (nonlinear track), but because the vehicle is generally heavier, carry sweep at the rotatory in-process of transporting the vehicle of bend because of the unbalance of each side weight, the running wheel rotational speed of inside and outside also can be different, the circumstances that one side wheel slipped, running noise greatly increased will appear in the time of walking, obviously influence the security and the high efficiency of transporting, simultaneously influence the transportation quality.

Disclosure of Invention

The utility model aims at providing the forward-moving rotary vehicle carrying plate system which is more stable in running and free of noise.

The specific scheme of the utility model is as follows: the forward-moving rotary vehicle carrying plate system comprises a vehicle carrying plate, wherein universal wheels are arranged at the bottom of the front end of the vehicle carrying plate, a rear cross beam is arranged at the rear part of the vehicle carrying plate, a motor plate is arranged on the rear cross beam, a speed reducing motor is arranged on the motor plate, and a driving sprocket is arranged on an output shaft of the speed reducing motor; the rear side bottom of carrying the sweep is provided with differential mechanism, and two output of differential mechanism are connected with take a seat bearing, and take a seat bearing to be connected with the rear cross beam through connecting bolt, and two take a seat bearing respectively to both sides be connected with the transmission shaft, all are equipped with the back walking wheel on every transmission shaft outer end, be equipped with driven sprocket on the differential mechanism, driven sprocket with carry out the transmission through drive chain between the drive sprocket and be connected.

Furthermore, the rear travelling wheel is made of rubber covered wheels, and the mounting position of the rear travelling wheel is arranged at the bottom of the rear side of the vehicle carrying plate and is positioned at the inner side of the edge of the vehicle carrying plate.

Further, the gear motor is provided with a motor braking mechanism to realize deceleration or emergency stop.

Furthermore, the vehicle carrying plate is provided with a plurality of line lattices or anti-skid patterns.

The utility model has the following beneficial effects:

1. the universal wheels are arranged at the front end of the vehicle carrying plate, so that the vehicle carrying plate can be guided to turn and walk, and the vehicle carrying plate is very flexible.

2. The driving device is designed with the differential mechanism, when the vehicle carrying plate steers and walks, the walking speeds of the inner rear wheel and the outer rear wheel are different, and the differential mechanism can eliminate the walking speed difference of the inner rear wheel and the outer rear wheel and prevent the rear wheel from skidding.

3. The rear travelling wheel is designed to be a rubber covered wheel, so that the vehicle carrying plate is stable in travelling, free of noise and not easy to slip;

4. The speed reducing motor is provided with the braking device, so that the speed reduction or emergency stop can be realized in real time, and the traveling of the vehicle carrying plate can be controlled conveniently.

Drawings

FIG. 1 is a schematic view of the general structure of the present utility model in a front view;

FIG. 2 is a schematic top view of the present utility model;

Fig. 3 is an enlarged schematic view of the structure at a in fig. 2.

In the figure: 1-gear motor, 2-transmission shaft, 3-driving chain, 4-rear cross beam, 5-differential mechanism, 6-bearing with seat, 7-rear travelling wheel, 8-universal wheel, 9-vehicle carrying plate, 10-motor plate, 11-driving sprocket, 12-driven sprocket.

Detailed Description

The following description of the embodiments of the present utility model will be made more apparent in the drawings of the present utility model, wherein it is to be understood that the embodiments described are merely some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model. In the description of the present utility model, it should be noted that, the terms "upper", "lower", "inner", "outer", and the like indicate an orientation or a positional relationship based on that shown in the drawings, or an orientation or a positional relationship in which the inventive product is conventionally put in use, merely for convenience of describing the present utility model or simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be configured or operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 3, the utility model is a forward-moving rotary car carrying board system, which is provided with a car carrying board 9, further, in the utility model, a plurality of line lattices or anti-skid patterns are arranged on the car carrying board, the bottom of the front end of the car carrying board is provided with a universal wheel 8, the rear part of the car carrying board is provided with a rear cross beam 4, the rear cross beam is provided with a motor board 10, the motor board is provided with a gear motor 1, further, the gear motor is provided with a motor braking mechanism to realize speed reduction or emergency stop, and the output shaft of the gear motor is provided with a driving sprocket 11; the rear bottom of the vehicle carrying plate is provided with a differential mechanism 5, two output ends of the differential mechanism are connected with a bearing 6 with a seat, the bearing with a seat is connected with a rear cross beam through a connecting bolt, the two bearings with a seat are respectively connected with a transmission shaft 2 towards two sides, the outer end of each transmission shaft is provided with a rear travelling wheel 7, the differential mechanism is provided with a driven sprocket 12, and the driven sprocket is in transmission connection with the driving sprocket through a driving chain 3; furthermore, the rear travelling wheel is made of rubber covered wheels, and the mounting position of the rear travelling wheel is arranged at the bottom of the rear side of the vehicle carrying plate and is positioned at the inner side of the edge of the vehicle carrying plate.

The rear cross beam is provided with the motor plate, the motor plate is fixedly connected with the gear motor through bolts, the gear motor is arranged on the vehicle carrying plate, the gear motor is provided with the driving sprocket, the differential mechanism is provided with the driven sprocket, the driving sprocket and the driving chain form a transmission mechanism, the transmission mechanism transmits torsion of the gear motor to the rear travelling wheel through the transmission shaft to drive the rear travelling wheel to walk, the front end of the vehicle carrying plate is provided with the universal wheel, the vehicle carrying plate can be guided to steer and walk, when the vehicle carrying plate steers and walks, the differential mechanism can eliminate the speed difference of the rear travelling wheel on the inner side and the outer side to prevent the rear wheel from skidding, and the rear travelling wheel adopts a rubber covered wheel structure, so that the vehicle carrying plate walks more stably.

Compared with the traditional vehicle carrying plate structure, the vehicle carrying plate is quite different, the traditional vehicle carrying plate generally moves transversely or longitudinally, and the problem of direct self-steering does not exist, so that the vehicle carrying plate is particularly critical in realizing differential steering, is more flexible in steering and is more convenient for vehicle transportation.

The universal wheels are arranged at the front end of the vehicle carrying plate, so that the vehicle carrying plate can be guided to turn and walk, and the vehicle carrying plate is very flexible.

The driving device is designed with the differential mechanism, when the vehicle carrying plate steers and walks, the walking speeds of the inner rear wheel and the outer rear wheel are different, and the differential mechanism can eliminate the walking speed difference of the inner rear wheel and the outer rear wheel and prevent the rear wheel from skidding. The rear travelling wheel is designed to be a rubber covered wheel, so that the vehicle carrying plate is stable in travelling, free of noise and not easy to slip; the speed reducing motor is provided with the braking device, so that the speed reduction or emergency stop can be realized in real time, and the traveling of the vehicle carrying plate can be controlled conveniently.

Claims (4)

1. An antedisplacement rotation carries sweep system, has and carries sweep, its characterized in that: the front end bottom of the vehicle carrying plate is provided with universal wheels, the rear part of the vehicle carrying plate is provided with a rear cross beam, the rear cross beam is provided with a motor plate, a speed reducing motor is arranged on the motor plate, and a driving sprocket is arranged on an output shaft of the speed reducing motor; the rear side bottom of carrying the sweep is provided with differential mechanism, and two output of differential mechanism are connected with take a seat bearing, and take a seat bearing to be connected with the rear cross beam through connecting bolt, and two take a seat bearing respectively to both sides be connected with the transmission shaft, all are equipped with the back walking wheel on every transmission shaft outer end, be equipped with driven sprocket on the differential mechanism, driven sprocket with carry out the transmission through drive chain between the drive sprocket and be connected.

2. The forward rotating vehicle carrier plate system of claim 1, wherein: the rear travelling wheel is made of rubber covered wheels, and the mounting position of the rear travelling wheel is arranged at the bottom of the rear side of the vehicle carrying plate and is positioned at the inner side of the edge of the vehicle carrying plate.

3. The forward rotating vehicle carrier plate system of claim 1, wherein: the gear motor is provided with a motor braking mechanism to achieve deceleration or emergency stop.

4. The forward rotating vehicle carrier plate system of claim 1, wherein: the vehicle carrying plate is provided with a plurality of lines and grids or anti-skid patterns.