CN219706917U

CN219706917U - Chassis of robot

Info

Publication number: CN219706917U
Application number: CN202321383679.8U
Authority: CN
Inventors: 陈建敏
Original assignee: Jinan Shangyi Cnc Technology Co ltd
Current assignee: Jinan Shangyi Cnc Technology Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-09-19
Anticipated expiration: 2033-05-31

Abstract

The utility model discloses a chassis of a robot, which belongs to the technical field of robots and comprises a chassis, wherein two fixing rods are fixedly connected to the front surface of the chassis, and connecting plates are respectively and fixedly connected to the other ends of the two fixing rods. This robot's chassis through setting up roller bearing, roller column, spout, slide bar, gear and crushing roller for the output shaft of motor drives one of them roller bearing and rotates, makes one of them roller bearing drive crushing roller and rotates, in order to reach the debris to the road surface and carry out crushing work, and one of them roller bearing drives one of them gear simultaneously and rotates, so that the slide bar drives and promotes the shovel can promote both sides to the debris after the breakage, thereby utilize this device to make the chassis not have the debris that can carry out the broken work with the road surface, cause the debris on road surface can not cause the hindrance to the removal of robot, lead to the robot to travel in complicated road surface, and then avoid influencing its course of working.

Description

Chassis of robot

Technical Field

The utility model belongs to the technical field of robots, and particularly relates to a chassis of a robot.

Background

Along with the rapid development of artificial intelligence technology, the robot has greatly improved in function and technical level, and the robot chassis is an important bearing part of the whole system of the robot for parts such as installation battery, control mainboard and transmission system, however current robot chassis can't carry out broken work to the debris on road surface, causes the debris on road surface to cause the hindrance to the removal of robot easily, and the unable normal removal when leading to the robot to travel on complicated road surface, and then can influence its working process.

Disclosure of Invention

In order to overcome the defects, the utility model provides the chassis of the robot, which solves the problems that the prior chassis of the robot cannot crush sundries on a road surface, so that the sundries on the road surface easily block the movement of the robot, the robot cannot normally move when running on a complex road surface, and the working process of the robot is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a chassis of robot, includes the chassis, the front fixedly connected with of chassis two dead levers, two the other end of dead lever is fixedly connected with connecting plate respectively, two respectively the joint has two bearings in the connecting plate, wherein two the same roller bearing of rotation connection in the bearing, one of them the one end fixedly connected with motor of roller bearing.

The output shaft of motor and one end fixed connection of one of them roller bearing, two outside the roller bearing fixedly connected with crushing roller and roller column respectively, the spout has been seted up outward to the roller column, be equipped with the slide bar in the spout, the bottom fixedly connected with of slide bar promotes the shovel, two outside the roller bearing fixedly connected with gear respectively, two gear engagement.

As a further aspect of the utility model: the outer fixedly connected with telescopic link of slide bar, the other end of telescopic link and one side fixed connection of one of them connecting plate.

As a further aspect of the utility model: the motor is fixedly connected with a motor fixing block outside, and one side of the motor fixing block is fixedly connected with one side of one of the connecting plates.

As a further aspect of the utility model: the bottom of the chassis is fixedly connected with moving wheels, and the number of the moving wheels is four.

As a further aspect of the utility model: the upper part of the chassis is fixedly connected with a mounting seat, and a slot is formed in the mounting seat.

As a further aspect of the utility model: electric push rods are fixedly connected to two sides of the slot respectively, and fixing hoops are fixedly connected to the other ends of the two electric push rods respectively.

Compared with the prior art, the utility model has the beneficial effects that:

1. this chassis of robot is through setting up roller bearing, roller column, the spout, the slide bar, gear and crushing roller, make the output shaft of motor drive one of them roller bearing rotate, make one of them roller bearing drive crushing roller rotate, in order to reach the debris on road surface and carry out crushing work, simultaneously one of them roller bearing drive one of them gear and rotate, make another gear meshing with it can drive another roller bearing and rotate, utilize the draw-in groove to make the slide bar round trip movement about can be smooth including the arc when rotating with reaching the roller column, in order to reach the slide bar drive promote the shovel can promote both sides to the debris after the breakage, thereby make the chassis have can carry out the broken work with the debris on road surface by this device, cause the debris on road surface can not lead to the fact the hindrance to the removal of robot, lead to the robot to travel in complicated road surface, and then avoid influencing its course of operation.

2. This chassis of robot is through setting up electric putter and fixed clamp for two electric putter drive fixed clamp respectively and carry out the work that is close to each other, when making two fixed clamps be close to each other to certain position, can fix the bottom of robot, prevent that the robot from being located when the chassis, take place the condition of dropping.

3. The chassis of this robot possesses good stability through setting up the telescopic link, the telescopic link makes the slide bar move the time to the condition that can not take place the skew or drop when making the slide bar remove in the spout, thereby ensure to promote debris after the broken on the road surface and promote to both sides that the shovel can be steady.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic view showing a three-dimensional structure of a crushing roller according to the present utility model;

FIG. 3 is a schematic view of a pushing shovel according to the present utility model;

in the figure: 1. a chassis; 2. a fixed rod; 3. a connecting plate; 4. a bearing; 5. a roller; 6. a motor; 7. a crushing roller; 8. a roller column; 9. a chute; 10. a slide bar; 11. pushing the shovel; 12. a gear; 13. a telescopic rod; 14. a motor fixing block; 15. a moving wheel; 16. a mounting base; 17. slotting; 18. an electric push rod; 19. and (5) fixing the clamp.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 1-3, the present utility model provides a technical solution: the chassis 1 of a robot, the bottom of the chassis 1 is fixedly connected with moving wheels 15, the number of the moving wheels 15 is four, the moving wheels 15 enable the chassis 1 to have moving conditions, the upper side of the chassis 1 is fixedly connected with a mounting seat 16, a slot 17 is formed in the mounting seat 16, the slot 17 enables the robot to have a storage space, two sides of the slot 17 are respectively and fixedly connected with an electric push rod 18, the electric push rod 18 can drive a fixing clamp 19 to smoothly move so as to achieve the work that two fixing clamps 19 can smoothly approach each other, the other ends of the two electric push rods 18 are respectively and fixedly connected with the fixing clamp 19, when the two fixing clamps 19 approach each other to a certain position, the robot can be fixed, the front surface of the chassis 1 is fixedly connected with two fixing rods 2, the other ends of the two fixing rods 2 are respectively and fixedly connected with a connecting plate 3, two bearings 4 are respectively clamped in the two connecting plates 3, the bearings 4 enable the rolling shafts 5 to rotate and have good stability at the same time, the situation that the rolling shafts 5 are separated when rotating is avoided, the same rolling shaft 5 is rotationally connected with the two bearings 4, the two rolling shafts 5 can respectively drive the rolling shaft 8 and the crushing roller 7 to rotate, one end of one rolling shaft 5 is fixedly connected with a motor 6, an output shaft of the motor 6 is fixedly connected with one end of one rolling shaft 5, the output shaft of the motor 6 can drive one rolling shaft 5 to smoothly rotate, a motor fixing block 14 is fixedly connected outside the motor 6, one side of the motor fixing block 14 is fixedly connected with one side of one connecting plate 3, the motor fixing block 14 enables the motor 6 to have a fixing point, and accordingly adverse effects caused by shaking and displacement when the motor 6 operates can be reduced, the crushing roller 7 and the roller column 8 are fixedly connected to the outer sides of the two rolling shafts 5 respectively, when the crushing roller 7 rotates, the crushing roller 7 can crush sundries on a road surface, the outer sides of the roller column 8 are provided with the sliding grooves 9, the sliding rods 10 are arranged in the sliding grooves 9, the sliding rods 10 can be driven to move left and right in the sliding grooves 9 in a reciprocating mode through the arc shapes of the sliding grooves 9 when the roller column 8 rotates, the telescopic rods 13 are fixedly connected to the outer sides of the sliding rods 10, the other ends of the telescopic rods 13 are fixedly connected with one side of one connecting plate 3, the telescopic rods 13 enable the sliding rods 10 not to deviate or fall off when moving, stability of the pushing shovel 11 is further ensured, the bottom end of the sliding rods 10 is fixedly connected with the pushing shovel 11, and when the pushing shovel 11 moves, the crushed sundries on the road surface can be pushed to two sides, the two rolling shafts 5 are fixedly connected with the gears 12 outside, and the two gears 12 are meshed, and when one of the gears 12 rotates, the other gear 12 meshed with the other rolling shafts 5 can be driven to rotate synchronously.

The working principle of the utility model is as follows:

when sundries on a road surface are required to be crushed so as to ensure that the robot can smoothly move, firstly, the motor 6 is started, so that an output shaft of the motor 6 drives one of the rolling shafts 5 to rotate, and the motor can drive the crushing roller 7 to rotate, so that the crushing roller 7 can crush the sundries on the road surface;

meanwhile, one of the rollers 5 can drive one of the gears 12 to synchronously rotate, the other gear 12 meshed with the roller can drive the other roller 5 to synchronously rotate, so that the roller drives the roller 8 to rotate, the sliding rod 10 can smoothly reciprocate left and right in the sliding groove 9 by utilizing the arc shape of the sliding groove 9 when the roller 8 rotates, and the sliding rod 10 drives the pushing shovel 11 to push broken sundries to two sides so as to facilitate the robot to pass.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; 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 can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims

1. Chassis of a robot, comprising a chassis (1), characterized in that: the front of the chassis (1) is fixedly connected with two fixing rods (2), the other ends of the two fixing rods (2) are respectively and fixedly connected with a connecting plate (3), two bearings (4) are respectively clamped in the two connecting plates (3), the two bearings (4) are rotationally connected with the same rolling shaft (5), and one end of one rolling shaft (5) is fixedly connected with a motor (6);

the output shaft of motor (6) and one of them roller bearing (5) end fixed connection, two the roller bearing (5) is outside fixedly connected with crushing roller (7) and roller column (8) respectively, spout (9) have been seted up outward to roller column (8), be equipped with slide bar (10) in spout (9), the bottom fixedly connected with of slide bar (10) promotes shovel (11), two the roller bearing (5) is outside fixedly connected with gear (12) respectively, two gear (12) meshing.

2. A chassis for a robot according to claim 1, wherein: the outer fixedly connected with telescopic link (13) of slide bar (10), the other end of telescopic link (13) is connected with one side of one of them connecting plate (3) fixedly.

3. A chassis for a robot according to claim 1, wherein: the motor (6) is fixedly connected with a motor fixing block (14) outside, and one side of the motor fixing block (14) is fixedly connected with one side of one connecting plate (3).

4. A chassis for a robot according to claim 1, wherein: the bottom of the chassis (1) is fixedly connected with moving wheels (15), and the number of the moving wheels (15) is four.

5. A chassis for a robot according to claim 1, wherein: the upper part of the chassis (1) is fixedly connected with a mounting seat (16), and a slot (17) is formed in the mounting seat (16).

6. The chassis of a robot of claim 5, wherein: electric push rods (18) are fixedly connected to two sides of the slot (17), and fixing clips (19) are fixedly connected to the other ends of the two electric push rods (18).