CN210195400U

CN210195400U - Measuring and storing device of automatic parking robot

Info

Publication number: CN210195400U
Application number: CN201921055702.4U
Authority: CN
Inventors: Zhuangyi Wei; 魏庄宜; Song Wei; 魏松; Deyu Xia; 夏德玉; Bing Feng; 冯兵; Jiayang Xiong; 熊嘉阳; Jian Liu; 刘剑; Xiaodong He; 何小东
Original assignee: CHENGDU CHENGGUI GUOTIE INNOVATION TECHNOLOGY Co Ltd
Current assignee: CHENGDU CHENGGUI GUOTIE INNOVATION TECHNOLOGY Co Ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-03-27
Anticipated expiration: 2029-07-08

Abstract

The utility model discloses an automatic measure access arrangement of robot parks relates to the robot auxiliary assembly technical field that parks, including the portable bracket body of arranging the vehicle below in, be provided with four at least groups support automobile tire's supporting component on the bracket body, supporting component includes two sets of push rods that press from both sides the part and drive two sets of clamp parts and draw close or keep away from. The utility model discloses changing into the bracket structure of original robot of parking into an accessible and changing the distance between two sets of clamp-ups parts and realize the jacking or putting down the car, can freely put down the car after parking, changed in the past automatic robot of parking and needed the current situation that just can park of a one-to-one bracket cooperation, made cost reduction, practiced thrift the resource, still made automatic parking more succinct simultaneously.

Description

Measuring and storing device of automatic parking robot

Technical Field

The utility model relates to a parking robot auxiliary assembly technical field, concretely relates to automatic parking robot's measurement access arrangement.

Background

People usually operate on the vehicle by a driver when parking, but the difficulty is often existed when parking because of different proficiency of individual driving technique, especially for novices. Therefore, a plurality of organizations develop robots capable of automatically parking, but the robots are matched with special brackets during use. When a vehicle needs to be parked, the vehicle is driven to the bracket, the bracket is jacked up by the parking robot and then driven to a designated parking space, the vehicle cannot move on the bracket, and the bracket is occupied for a long time, so that the requirement can be met only by manufacturing the brackets with the same number as the parking spaces, the manufacturing cost is increased, and unnecessary waste is caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic measure access arrangement of robot parks to solve the current robot of parking after the vehicle warehouse entry vehicle will occupy the tray for a long time until the vehicle goes out of the warehouse and the manufacturing cost who causes is high, the big technical problem of wasting of resources.

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model provides a measurement access arrangement of automatic robot that parks, is including arranging the portable bracket body of vehicle below in, be provided with four at least groups support assembly that support automobile tire on the bracket body, support assembly includes two sets of clamp-up parts and drives the push rod that two sets of clamp-up parts draw close or keep away from.

The utility model discloses a control two sets of clamp-up parts and draw close and can realize the jacking, do not need special one-to-one vehicle bracket to cooperate, reduced manufacturing cost, practiced thrift the resource. The working principle is that when the two groups of clamping components are closed, the distance between the two groups of clamping components is reduced, the clamped position of the automobile tire moves downwards, and the contact points of the clamping components and the automobile tire are always kept at the same height, so that the tire (automobile) is lifted upwards; when the two groups of clamping components are far away from each other, the distance between the two groups of clamping components is increased, the clamped position of the automobile tire moves upwards, and the contact point of the clamping components and the automobile tire is always kept at the same height, so that the tire (automobile) is put down. When the automobile parking device needs to park, the bracket body is moved to the position under the automobile, four groups of supporting assemblies correspond to four tires of the automobile one by one, the push rod is controlled to drive the two groups of clamping parts to be close, the automobile is jacked, the bracket body is moved to a parking point, then the push rod is controlled to drive the two groups of clamping parts to be far away, the automobile is put down, and finally the bracket body is moved out to finish parking.

Preferably, a walking wheel for driving the bracket body to move is arranged on the bracket body, and the walking wheel is connected with a driving motor.

Preferably, the bracket body is provided with a traveling wheel for driving the bracket body to move, the traveling wheel is connected with a driving motor, and the bracket body consists of a front part and a rear part for respectively supporting the front wheel and the rear wheel of the automobile and a telescopic connecting rod for connecting the front part and the rear part. The length of the extending stroke of the telescopic connecting rod is controlled, so that the utility model provides a vehicle bracket is applicable to automobiles with different wheelbases.

Preferably, the bracket body is provided with walking wheels for driving the bracket body to move, and the walking wheels are connected with driving motors and at least two groups of telescopic connecting rods are arranged. The stability of connecting the front part and the rear part of the bracket body can be ensured.

Preferably, be provided with the walking wheel that the drive bracket body removed on the bracket body, the walking wheel even has drive electricity the clamp-up part includes interconnect's supporting wheel, back shaft and joint, the back shaft overcoat is equipped with the cylinder, the diameter of cylinder is less than the diameter of supporting wheel, and the one end that the back shaft is close to the joint is equipped with the push rod seat of connecting the push rod, the joint rotates with the bracket body to be connected. The diameter of the supporting wheel is slightly larger than that of the roller, the supporting wheel plays a role in supporting when clamping a vehicle, and the roller can rotate around the supporting shaft, so that the vehicle is conveniently clamped. Since the diameter of the drum is slightly smaller than that of the support wheels, the drum does not rub against the ground during driving.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model changes the bracket structure of the original parking robot into a bracket structure which can lift or put down the automobile by changing the distance between two groups of clamping parts, and can freely put down the automobile after parking, thereby changing the current situation that the existing automatic parking robot can park only by matching one-to-one brackets, reducing the cost, saving the resources and simultaneously making the automatic parking more concise;

2. the utility model provides a vehicle bracket installs the switch board additional and becomes automatic parking robot with the battery promptly, and it is little to take up an area of the space, and the device cost is little.

Drawings

FIG. 1 is a top view of an automatic parking robot when not gripping a vehicle;

FIG. 2 is a top view of the automatic parking robot with the pushrod extended;

FIG. 3 is a front view of the automatic parking robot with the pushrod extended;

FIG. 4 is a top view structural view of a pick-up member of the automatic parking robot;

FIG. 5 is a front view of a pick-up section of the automatic parking robot;

FIG. 6 is a schematic top view of the automatic parking robot gripping a vehicle;

FIG. 7 is a schematic front view of the automatic parking robot gripping a vehicle;

FIG. 8 is a schematic diagram of the tire force applied by the automatic parking robot during the process of gripping the vehicle;

FIG. 9 is a schematic view of the tire force after the vehicle is chucked;

the numbers in the figures are respectively: 1. a clamp-up member; 2. a traveling wheel; 3. a bracket body; 4. a drive motor; 5. a control cabinet; 6. a push rod; 7. a storage battery; 8. a support wheel; 9. a support shaft; 10. a drum; 11. a push rod seat; 12. a joint; 13. a telescopic connecting rod; 14. automobile tires; 15. and (4) the ground.

Detailed Description

The present invention will be further described with reference to the following description and examples, which include but are not limited to the following examples.

Example 1

As shown in fig. 1-3, an automatic parking robot is provided, which includes a vehicle cradle, a control cabinet 5 and a storage battery 7, wherein the vehicle cradle includes a movable cradle body 3 disposed under a vehicle, four sets of support assemblies for supporting automobile tires are disposed on the cradle body 3, and each support assembly includes two sets of gripping members 1 and a push rod 6 for driving the two sets of gripping members 1 to close or keep away from each other.

The approaching or separating of the two groups of clamping components 1 comprises two conditions: firstly, two sets of 1 parallel arrangement of part that have pressed from both sides, two sets of change of having pressed from both sides the distance between the part 1, two sets of 1 rotation settings that have pressed from both sides of part, the change of angle between two sets of 1 parts that have pressed from both sides, mainly indicate the change of angle between two sets of 1 parts that press from both sides in this embodiment, press from both sides the part and rotate with bracket body 3 and be connected, push rod 6 promotes two sets of 1 parts that press from both sides and adjust two sets of angle size between the part 1 that press from.

In order to drive the bracket body 3 to walk, a walking wheel 2 for driving the bracket body 3 to move is arranged on the bracket body 3, and the walking wheel 2 is connected with a driving motor 4.

In order to meet the requirements of vehicles with different sizes, the bracket body 3 consists of a front part and a rear part which respectively support the front wheels and the rear wheels of the automobile and a telescopic connecting rod 13 which connects the front part and the rear part.

In order to ensure the structural stability of the bracket body 3, two sets of telescopic connecting rods 13 are arranged.

As shown in fig. 4 and 5, the clamping member 1 includes a supporting wheel 8, a supporting shaft 9 and a joint 12 which are connected with each other, a roller 10 is sleeved outside the supporting shaft 9, the diameter of the roller 10 is smaller than that of the supporting wheel 8, a push rod seat 11 connected with the push rod 6 is arranged at one end of the supporting shaft 9 close to the joint 12, and the joint 12 is rotatably connected with the bracket body 3. Wherein the diameter of supporting wheel 8 is bigger than the diameter of cylinder 10, and the effect plays a supporting role when pressing from both sides the vehicle, and cylinder 10 can rotate around back shaft 9, conveniently presss from both sides the vehicle, because the diameter of cylinder 10 is less than the diameter of supporting wheel 8, because can not rub ground 15 in the in-process of traveling.

The implementation process of the embodiment is as follows:

the automatic parking robot of the present embodiment is shown in fig. 1 when not gripping a car.

When the vehicle needs to be parked, the vehicle is driven to a specified place. The parking robot moves from a waiting position to the lower part of a vehicle (the width of the parking robot is 900mm, the height of the parking robot is 150mm, and the parking robot can easily penetrate through the bottom of the vehicle), after the parking robot reaches a designated position, the push rod 6 pushes out the clamping component 1 to clamp the vehicle from the ground 15, then the driving motor 4 drives the parking robot to travel to a target position and retracts the push rod 6, the vehicle lands on the ground, and the parking robot drives out from a chassis of the vehicle to return to the waiting position, so that one-time parking is completed. And by controlling the length of the extending stroke of the telescopic connecting rod 13, the telescopic connecting rod is suitable for automobiles with different wheelbases. The push rod 6 is extended as shown in fig. 2.

The schematic drawing of the clamping mechanism for clamping the automobile is shown in fig. 6 and 7.

The stress condition of the automobile tire 14 during the process of clamping the vehicle by the clamping mechanism is shown in fig. 8.

During the process of extending the push rod 6, the clamping component 1 is subjected to the horizontal pushing force of F push, when meeting the automobile tire 14, the pressure F which points to the center of the automobile tire 14 is applied to 13-automobile tire, the pressure F is decomposed into F water in the horizontal direction and F lift in the vertical direction, wherein the F water is equal in size and opposite in direction, so that the F water and the F lift are mutually offset, and the automobile tire 14 is only subjected to the F lift at the moment, so that the automobile tire 14 is clamped and separated from 14-ground. The drum 10 rotates around the supporting shaft 9 during the chucking, reducing the resistance to be applied during the chucking.

The stress condition of the tire after the tire is clamped is shown in figure 9.

The above embodiment is only one of the preferred embodiments of the present invention, and should not be used to limit the protection scope of the present invention, but all the insubstantial changes or modifications made in the spirit and the idea of the main design of the present invention, the technical problems solved by the embodiment are still consistent with the present invention, and all should be included in the protection scope of the present invention.

Claims

1. A measurement access arrangement of an automatic parking robot, includes a movable bracket body (3) disposed under a vehicle, characterized in that: the automobile tire bracket is characterized in that at least four groups of supporting assemblies for supporting automobile tires are arranged on the bracket body (3), and each supporting assembly comprises two groups of clamping parts (1) and push rods (6) for driving the two groups of clamping parts (1) to approach or keep away.

2. The measurement access device for the automatic parking robot according to claim 1, wherein: the walking wheel (2) for driving the bracket body (3) to move is arranged on the bracket body (3), and the walking wheel (2) is connected with a driving motor (4).

3. The measurement access device for the automatic parking robot according to claim 1, wherein: the bracket body (3) is composed of a front part and a rear part which respectively support the front wheel and the rear wheel of the automobile and a telescopic connecting rod (13) which connects the front part and the rear part.

4. The measurement access device for the automatic parking robot according to claim 3, wherein: the telescopic connecting rods (13) are at least provided with two groups.

5. The measurement access device for the automatic parking robot according to claim 1, wherein: the clamping component (1) comprises a supporting wheel (8), a supporting shaft (9) and a joint (12) which are connected with each other, a roller (10) is sleeved outside the supporting shaft (9), the diameter of the roller (10) is smaller than that of the supporting wheel (8), a push rod seat (11) connected with a push rod (6) is arranged at one end, close to the joint (12), of the supporting shaft (9), and the joint (12) is rotatably connected with the bracket body (3).