CN220945445U - Anticollision structure of robot - Google Patents
Anticollision structure of robot Download PDFInfo
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- CN220945445U CN220945445U CN202323030294.6U CN202323030294U CN220945445U CN 220945445 U CN220945445 U CN 220945445U CN 202323030294 U CN202323030294 U CN 202323030294U CN 220945445 U CN220945445 U CN 220945445U
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- sliding sleeves
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- 230000000694 effects Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an anti-collision structure of a robot, which belongs to the field of robots and comprises a robot chassis, wherein anti-collision plates are arranged on the periphery of the outer part of the robot chassis, a support rod is fixedly arranged on one side, close to each anti-collision plate, of the inner part of the robot chassis, two sliding sleeves are sleeved on the support rod in a sliding manner, springs are sleeved between the sliding sleeves on the surfaces of the support rods, connecting rods are hinged between the sliding sleeves and the anti-collision plates, and an infrared sensor is embedded and arranged between the adjacent anti-collision plates on the outer side wall of the robot chassis; through the setting of crashproof board, bracing piece, sliding sleeve, spring and connecting rod, when robot chassis received the collision, can strike crashproof board at first, crashproof board will strike the effect for the sliding sleeve through the connecting rod, makes the sliding sleeve slide along the bracing piece, utilizes the spring to cushion the impact force that crashproof board received and subdue to can alleviate the collision that robot chassis received, directly play the cushioning effect, improve crashproof effect.
Description
Technical Field
The utility model belongs to the technical field of robots, and particularly relates to an anti-collision structure of a robot.
Background
Along with the rapid development of modern technology, the application range of the intelligent robot is wider and wider, and the figure of the intelligent robot can be seen in the public places such as home, market, bank and the like. In the use process of the intelligent robot, collision with other objects cannot be avoided.
The current chinese patent with bulletin number CN206717841U discloses an anti-collision structure and robot, comprising: the device comprises a collision component, a bottom plate, a limiting component, a plurality of elastic components and a collision sensing switch; the collision component is provided with a hollow part, the inner wall of the hollow part is provided with a limiting plate, and the limiting plate is provided with a limiting hole; the limiting component is arranged on the bottom plate and is positioned in the limiting hole; one end of each elastic component is connected with the limiting component, and the other end of each elastic component is connected to different positions of the limiting plate respectively; the collision sensing switch is arranged on the collision component and the bottom plate; when the collision component receives external collision force, the collision component displaces and triggers the collision sensing switch so that the collision sensing switch generates a collision signal; when the external collision force disappears, the collision component is restored under the action of the restoring force of the elastic component.
With respect to the related art as described above, the inventors found that there are at least the following problems in this technology: the anti-collision structure of the robot is arranged inside, so that the anti-collision buffer effect can not be directly achieved on the chassis of the robot, and the anti-collision effect is poor.
Disclosure of utility model
The utility model aims to provide an anti-collision structure of a robot, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a anticollision structure of robot, includes the robot chassis, the outside anticollision board that all is equipped with all around of robot chassis, the inside one side that is close to every anticollision board of robot chassis is equal fixed mounting has the bracing piece, two sliding sleeves have been slided and cup jointed on the bracing piece, the bracing piece surface is located cup jointed the spring between the sliding sleeve, articulated between sliding sleeve and the anticollision board has the connecting rod, the infrared inductor is installed in the embedding between the adjacent anticollision board in robot chassis lateral wall position.
As a preferred embodiment, the top of the robot chassis is fixedly connected with a connecting disc.
As a preferred embodiment, the outer surface of the crash panel is fixedly connected with a cushion pad.
As a preferred embodiment, the buffer block is fixedly connected to the inner surface of the crash panel.
As a preferable implementation mode, a through hole is formed in one side, close to each anti-collision plate, of the robot chassis, and the connecting rod penetrates through the through hole.
As a preferable implementation mode, elastic baffle plates are fixedly connected between the periphery of the anti-collision plate and the robot chassis.
Compared with the prior art, the utility model has the beneficial effects that:
According to the anti-collision structure of the robot, through the arrangement of the anti-collision plate, the support rods, the sliding sleeves, the springs and the connecting rods, when the chassis of the robot is collided, the anti-collision plate can be impacted firstly, the anti-collision plate impacts the sliding sleeves through the connecting rods, the sliding sleeves slide along the support rods, the springs are extruded by the two sliding sleeves to elastically deform, the impact force of the anti-collision plate is buffered and reduced by the springs, so that the collision of the chassis of the robot can be relieved, the buffering effect is directly achieved, and the anti-collision effect is improved;
According to the anti-collision structure of the robot, through the arrangement of the infrared sensor, in the movement process of the robot chassis, if the infrared sensor senses that the robot chassis is close to an obstacle, information can be transmitted to the running mechanism, the robot chassis is controlled to avoid the obstacle, and collision can be reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
fig. 4 is a schematic structural view of the impact plate of the present utility model.
In the figure: 1. a robot chassis; 2. an anti-collision plate; 3. a support rod; 4. a sliding sleeve; 5. a spring; 6. a connecting rod; 7. an infrared sensor; 8. a connecting disc; 9. a cushion pad; 10. a buffer block; 11. a through hole; 12. an elastic baffle.
Detailed Description
The utility model is further described below with reference to examples.
The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.
Referring to fig. 1-4, the utility model provides an anti-collision structure of a robot, which comprises a robot chassis 1, wherein the top of the robot chassis 1 is fixedly connected with a connecting disc 8, the robot chassis 1 can be connected with a robot body through the connecting disc 8, anti-collision plates 2 are arranged around the outside of the robot chassis 1, a supporting rod 3 is fixedly arranged on one side, close to each anti-collision plate 2, of the inside of the robot chassis 1, two sliding sleeves 4 are sleeved on the supporting rod 3 in a sliding manner, springs 5 are sleeved on the surfaces of the supporting rods 3 between the sliding sleeves 4, connecting rods 6 are hinged between the sliding sleeves 4 and the anti-collision plates 2, when the robot chassis 1 is collided, the anti-collision plates 2 firstly collide with the sliding sleeves 4 through the connecting rods 6, the sliding sleeves 4 slide along the supporting rods 3, the springs 5 are extruded by the two sliding sleeves 4 to generate elastic deformation, the impact force of the anti-collision plates 2 is buffered by the springs 5, so that the collision of the robot chassis 1 can be directly buffered, and the anti-collision effect is improved.
Wherein, the surface fixedly connected with blotter 9 of crashproof board 2, through the setting of blotter 9, can improve crashproof board 2's buffering effect, the internal surface fixedly connected with buffer block 10 of crashproof board 2, through buffer block 10's setting, can alleviate crashproof board 2 and the striking of robot chassis 1 lateral wall.
Wherein, through-hole 11 has all been seted up to one side that robot chassis 1 is close to every anticollision board 2, and connecting rod 6 runs through in through-hole 11, and fixedly connected with elasticity separation blade 12 between anticollision board 2 and the robot chassis 1 all around can play the protective effect around to anticollision board 2 through the setting of elasticity separation blade 12.
The infrared inductor 7 is embedded and installed between the adjacent anti-collision plates 2 on the outer side wall of the robot chassis 1, and through the arrangement of the infrared inductor 7, in the movement process of the robot chassis 1, if the infrared inductor 7 senses that the robot chassis is close to an obstacle, information can be transmitted to the running mechanism, the robot chassis is controlled to avoid the obstacle, and the occurrence of collision can be reduced.
The working principle and the using flow of the utility model are as follows: firstly, through the setting of crashproof board 2, bracing piece 3, sliding sleeve 4, spring 5 and connecting rod 6, when robot chassis 1 received the collision, can strike crashproof board 2 at first, crashproof board 2 will strike the effect for sliding sleeve 4 through connecting rod 6, make sliding sleeve 4 slide along bracing piece 3, make spring 5 receive the extrusion of two sliding sleeves 4 and take place elastic deformation, utilize spring 5 to cushion the impact force that crashproof board 2 received and subdue to can alleviate the collision that robot chassis 1 received, directly play the cushioning effect, improve crashproof effect.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an anticollision structure of robot, includes robot chassis (1), its characterized in that: the novel anti-collision device is characterized in that anti-collision plates (2) are arranged around the outside of the robot chassis (1), a supporting rod (3) is fixedly installed on one side, close to each anti-collision plate (2), of the inside of the robot chassis (1), two sliding sleeves (4) are sleeved on the supporting rod (3) in a sliding mode, springs (5) are sleeved between the sliding sleeves (4) on the surface of the supporting rod (3), connecting rods (6) are hinged between the sliding sleeves (4) and the anti-collision plates (2), and infrared sensors (7) are embedded and installed between the adjacent anti-collision plates (2) on the outer side wall of the robot chassis (1).
2. The anti-collision structure of a robot according to claim 1, wherein: the top of the robot chassis (1) is fixedly connected with a connecting disc (8).
3. The anti-collision structure of a robot according to claim 1, wherein: the outer surface of the anti-collision plate (2) is fixedly connected with a buffer pad (9).
4. The anti-collision structure of a robot according to claim 1, wherein: the inner surface of the anti-collision plate (2) is fixedly connected with a buffer block (10).
5. The anti-collision structure of a robot according to claim 1, wherein: a through hole (11) is formed in one side, close to each anti-collision plate (2), of the robot chassis (1), and the connecting rod (6) penetrates through the through hole (11).
6. The anti-collision structure of a robot according to claim 1, wherein: elastic baffle plates (12) are fixedly connected between the periphery of the anti-collision plate (2) and the robot chassis (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323030294.6U CN220945445U (en) | 2023-11-09 | 2023-11-09 | Anticollision structure of robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323030294.6U CN220945445U (en) | 2023-11-09 | 2023-11-09 | Anticollision structure of robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220945445U true CN220945445U (en) | 2024-05-14 |
Family
ID=91025134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323030294.6U Active CN220945445U (en) | 2023-11-09 | 2023-11-09 | Anticollision structure of robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220945445U (en) |
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2023
- 2023-11-09 CN CN202323030294.6U patent/CN220945445U/en active Active
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