CN210025309U

CN210025309U - Modular overhead rotary robot

Info

Publication number: CN210025309U
Application number: CN201920572193.6U
Authority: CN
Inventors: 袁野; 封宝旭; 孔森楠; 王佳荣; 谢光虎; 董杰
Original assignee: Harbin Xuan Zhi Science And Technology Co Ltd
Current assignee: Harbin Xuan Zhi Science And Technology Co Ltd
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2020-02-07
Anticipated expiration: 2029-04-25

Abstract

The utility model provides a modular overhead rotary robot, which relates to the robot field, and comprises a body system, a weapon system and a motion system; the machine body system is a plate insertion structure; the weapon system and the motion system are both connected with the fuselage system; the weapon system is located at the top of the fuselage system, and the weapon system is rotatably connected with the fuselage system. The utility model provides a rotatory robot of modularization overhead is through designing the fuselage system into plate grafting structure to set up the weapon system in the top of fuselage system, simplify the structure on the one hand, weight reduction, on the other hand has still reduced the degree of difficulty of production, assembly and maintenance, is convenient for realize the mass production of the rotatory robot of modularization overhead.

Description

Modular overhead rotary robot

Technical Field

The utility model relates to a robot field, concretely relates to rotatory robot of modularization overhead.

Background

The fighting robot is a robot which can move and fight mutually; the existing combat robot is generally a heavy large-scale combat robot, is high in manufacturing cost and high in danger, needs to take strict protection measures in the combat process, and is inconvenient for common combat robot enthusiasts to participate.

In view of the above-mentioned drawbacks, the authors of the present invention have finally obtained the present invention through long-term research and practice.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical defects, the utility model adopts the technical scheme that a modularized top-mounted rotary robot is provided, which comprises a machine body system, a weapon system and a motion system;

the machine body system is a plate insertion structure;

the weapon system and the motion system are both connected with the fuselage system;

the weapon system is located at the top of the fuselage system, and the weapon system is rotatably connected with the fuselage system.

Optionally, the fuselage system comprises an upper plate arranged at the upper part, a lower plate arranged at the lower part, a rear plate arranged at the rear side, and two side plates arranged in parallel at the left and right sides respectively; wherein the upper plate is parallel to the lower plate; the rear plate and the side plates are both vertical to the upper plate; the two ends of the rear plate and the two ends of the side plates are respectively spliced with the upper plate and the lower plate.

Optionally, both ends of the rear plate and the side plates are respectively connected with the upper plate and the lower plate through fasteners.

Optionally, the weapon system and the motion system are both of modular construction.

Optionally, the upper plate includes mounting holes through which the weapon system is coupled to the upper plate.

Optionally, the weapon system comprises a weapon motor and a combat weapon; the bottom of the weapon motor is connected with the lower plate, and the upper end of the weapon motor is detachably connected with the combat weapon through the mounting hole.

Optionally, the weapon system further comprises a buffer device, and the weapon motor is connected with the combat weapon through the buffer device.

Optionally, the buffer device comprises a weapon bearing and a bearing seat, wherein two ends of the bearing seat are respectively connected with the weapon motor and the weapon bearing; the weapon bearing is connected with the combat weapon.

Optionally, the buffering device further comprises a bearing housing, the weapon motor, the bearing seat and the weapon bearing are sleeved with the bearing housing, the upper end of the bearing housing is connected with the upper plate, and the lower end of the bearing housing is connected with the lower plate.

Optionally, the motion system is a four wheel drive configuration.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1, the utility model provides a modularization overhead rotary robot is through designing the fuselage system into plate grafting structure to set up the weapon system in the top of fuselage system, simplify the structure on the one hand, weight reduction, on the other hand has still reduced the degree of difficulty of production, assembly and maintenance, is convenient for realize the mass production of modularization overhead rotary robot.

2, the modular overhead rotary robot provided by the utility model designs the body system into a structure that a plurality of plates are inserted, and designs the weapon system and the motion system into a modular structure, so that the body system has simple structure, convenient assembly and light weight; on the other hand, the maintenance convenience of the machine body system is reduced, and the service life of the modularized overhead rotary robot is prolonged.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

Fig. 1 is a schematic structural view of a modular overhead rotary robot of the present invention;

FIG. 2 is a schematic view of the upper plate structure of the present invention;

FIG. 3 is a simplified diagram of a weapon system mounting structure according to the present invention;

FIG. 4 is a second simplified diagram of the weapon system mounting structure of the present invention;

FIG. 5 is an exploded view of the weapon system mounting structure of the present invention;

fig. 6 is a schematic view of the internal structure of the modular overhead rotary robot of the present invention;

fig. 7 is a schematic view of the pot-lid weapon of the present invention.

Description of reference numerals:

1-fuselage system; 11-upper plate; 111-mounting holes; 12-a lower plate; 13-a back plate; 14-side plates; 2-a weapon system; 21-weapon motor; 22-combat weapons; 221-pot-lid weapon, 23-buffer device; 231-weapon bearings; 232-bearing seat; 233-bearing housing; 3-a motion system; 31-driving front wheels; 32-driven front wheels; 33-a front motor; 34-driving rear wheels; 35-driven rear wheel; 36-rear motor.

Detailed Description

The above and further features and advantages of the present invention will be described in more detail below with reference to the accompanying drawings.

Example one

In order to solve the problem that the existing combat robot is heavy in size, the embodiment provides a modular overhead rotary robot, which is shown in fig. 1 and comprises a body system 1, a weapon system 2 and a motion system 3; wherein the machine body system 1 is a plate insertion structure; the weapon system 2 and the motion system 3 are both connected with the fuselage system 1; the weapon system 2 is located on top of the fuselage system 1 and the weapon system 2 is rotatably connected to the fuselage system 1.

Under the connecting action of the machine body system 1, the weapon system 2 and the motion system 3 form a main body structure of the modular overhead rotary robot, the modular overhead rotary robot is driven to move by the motion system 3 in the operation process of the robot, and meanwhile, the attack or defense is performed on a hand by the action of the weapon system 2.

For simplifying the framework of modularization overhead rotary robot, weight reduction, fuselage system 1 is plate grafting structure in this embodiment, is about to fuselage system 1 design for the structure that a plurality of plates are pegged graft and are formed, makes fuselage system 1's simple structure on the one hand, reduces fuselage system 1's weight to reduce modularization overhead rotary robot's weight, realize the lightweight of fighting the robot, on the other hand reduces the degree of difficulty of fuselage system 1 processing preparation, is convenient for realize mass production. In addition, the plate inserting structure is easy to assemble and maintain, and the damaged body part can be replaced quickly in fighting confrontation, so that the fighting capacity of the fighting robot is improved, and the service life is prolonged.

In order to further reduce the weight of the fuselage system 1 while ensuring the strength thereof, the plate members of the fuselage system 1 in this embodiment are preferably made of a composite material composed of a high-strength aluminum alloy and ultra-high molecular weight polyethylene (UPE), and the composite material in this embodiment is preferably at least one of a Polycarbonate (PC) plate and an ultra-high molecular weight polyethylene (UPE) plate; or further preferably, the main structural plate in the fuselage system 1 is made of aluminum, and the auxiliary structural plate is made of at least one of Polycarbonate (PC) plate and ultra-high molecular weight polyethylene (UPE) plate, so that the weight of the fuselage system 1 is reduced on the basis of not influencing the strength of the fuselage system 1 by using the characteristics of high strength and light weight of the composite material, thereby reducing the weight of the modular overhead rotary robot. The main structural plate in the embodiment refers to a plate needing bearing in the fuselage system 1 and a plate which is easy to be attacked by an opponent in a wrestle; the panels of the fuselage system 1 other than the primary structural panels are secondary structural panels.

In order to further simplify the structure and reduce the volume of the modular overhead rotary robot, the weapon system 2 is disposed on the top of the body system 1 and is rotatably connected with the body system 1, so that the robot attacks an opponent or defends itself by the high-speed rotation of the weapon system 2 during fighting.

The weapon system 2 is arranged on the top of the fuselage system 1, so that the combination of the weapon system 2 and the fuselage system 1 is more compact, the occupied space of the robot in the transverse direction is favorably reduced, and the size of the robot is reduced.

The modularization overhead rotary robot that this embodiment provided is through being the plate grafting structure with the design of fuselage system to set up the weapon system in the top of fuselage system, simplify the structure on the one hand, weight reduction, on the other hand has still reduced the degree of difficulty of production, assembly and maintenance, is convenient for realize the mass production of modularization overhead rotary robot.

Example two

On the basis of the first embodiment, the fuselage system 1 in this embodiment includes an upper plate 11 disposed at the upper portion, a lower plate 12 disposed at the lower portion, a rear plate 13 disposed at the rear side, and two side plates 14 disposed in parallel at the left and right sides, respectively; wherein the upper plate 11 is parallel to the lower plate 12; the rear plate 13 and the side plate 14 are both vertical to the upper plate 11; two ends of the back plate 13 and the side plate 14 are respectively inserted with the upper plate 11 and the lower plate 12.

Specifically, the specific directions of the front, back, left and right in the present embodiment are shown in fig. 1; the rear plate 13 arranged at the rear side of the machine body system 1 and the side plates 14 arranged at the left side and the right side of the machine body system 1 are respectively connected with the upper plate 11 and the lower plate 12, namely the upper ends of the rear plate 13 and the side plates 14 are spliced with the upper plate 11, and the lower ends of the rear plate 13 and the side plates 14 are spliced with the lower plate 14 to form a splicing structure of the machine body system 1, so that the lower plate 12 plays a supporting role, the upper plate 11 protects against attacks from the upper part of the machine body, and the rear plate 13 and the side plates 14 protect against attacks from the side part; on the other hand, in the fight confrontation, if a part of the machine body is damaged, only the plate of the damaged part needs to be replaced, the maintenance is convenient, and the service life of the modularized overhead rotary robot is prolonged.

In order to reduce the weight of the modular overhead rotary robot and not affect the safety of the modular overhead rotary robot, in this embodiment, the plate structure of the body system 1 is subjected to finite element analysis through ANSYS software, the main stress area and strength reliability of the plate structure are analyzed, and the body system 1 is adjusted as necessary to maintain the body strength through calculation of the plate structure, so that the weight of the body system 1 is reduced on the basis of ensuring the strength of the body system 1, and the weight of the modular overhead rotary robot is reduced.

In order to further increase the connection strength between the plate members, the present embodiment further adds a fastener connection between the plate members, that is, both ends of the rear plate 13 and the side plate 14 are respectively connected with the upper plate 11 and the lower plate 12 through fasteners.

After the two ends of the rear plate 13 and the side plate 14 are respectively spliced with the upper plate 11 and the lower plate 12, the connected plates are further fixed through fasteners, so that the connection strength between the adjacent plates is improved, and meanwhile, the corresponding plates are convenient to assemble or maintain.

In order to further simplify the structure of the modular overhead rotary robot and reduce the weight, the weapon system 2 and the motion system 3 are both modular structures in the present embodiment.

By designing the weapon system 2 and the motion system 3 into a modular structure, the structure of the modular overhead rotary robot is more compact, and the weight and the volume of the robot are reduced.

In addition, the weapon system 2 and the motion system 3 are designed into a modular structure, and the replacement of relevant accessories of the modular overhead rotary robot is facilitated, because the fighting of the fighting robot in the fighting competition is very strong, the components of the fighting robot are easily damaged in the fighting competition, the robot is designed into a modular assembly structure, the damaged components in the fighting competition can be directly taken down and replaced by new modules, and the damaged components can be reused after being maintained.

According to the modular overhead rotary robot provided by the embodiment, the robot body system is designed into a structure in which a plurality of plates are inserted, and the weapon system and the motion system are designed into modular structures, so that the robot body system is simple in structure, convenient to assemble and light in weight; on the other hand, the maintenance convenience of the machine body system is reduced, and the service life of the modularized overhead rotary robot is prolonged.

EXAMPLE III

In the second embodiment, in order to facilitate the connection of the weapon system 2 to the fuselage system 1, as shown in fig. 2 and 3, the upper plate 11 includes mounting holes 111, and the weapon system 2 is connected to the upper plate 11 through the mounting holes 111.

Wherein the location and size of the mounting holes 111 are determined according to the location and size of the weapon system 2; the weapon system 1 is mounted on the upper part of the body system 1 by providing the mounting hole 111 on the upper plate 11, thereby realizing the overhead mounting of the weapon, and the attack to the hair-mover or the self defense are performed by the high speed rotation of the overhead weapon system 2 during the operation of the robot.

Specifically, referring to fig. 3, the weapon system 2 in the present embodiment includes a weapon motor 21 and a combat weapon 22; the weapon motor 21 is connected at its bottom to the lower plate 12 and at its upper end detachably connected to the fighting weapon 22 through the mounting hole 111.

During the operation of the modular overhead rotary robot, the combat weapon 22 is driven by the weapon motor 21 to rotate at a high speed so as to attack hands and perform self defense. In order to achieve the goal of fighting during the high-speed rotation of the fighting weapon 22, the fighting weapon 22 needs to be disposed outside the fuselage system 1, so in the embodiment, the fighting weapon 22 is disposed on the upper portion of the upper plate 11, and the motor is disposed in the fuselage system 1 to protect the weapon motor 21 through the fuselage system 1; in order to fix the weapon motor, the bottom of the weapon motor 21 is fixedly connected to the lower plate 12, and the weapon motor 21 is connected to the combat weapon 22 positioned on the upper portion of the upper plate 11 through the mounting hole 111 of the upper plate 11.

In order to expand the application range of the modular overhead rotary robot, the combat weapon 22 is designed in a universal manner in this embodiment, that is, the interface between the combat weapon 22 and the weapon motor 21 is designed to be a standard structure, so that the weapon motor 21 can be connected to different types of combat weapons 22 whose interfaces have the standard structure. The interface of the combat weapon 22 and the weapon motor 21 is designed into a standard structure, so that the modular overhead rotary robot can change the type of the robot by replacing different overhead rotary combat weapons to adapt to different combat environments.

In the embodiment, the combat weapon 22 is preferably a rotary cutter, and an opponent is attacked by the rotation of the rotary cutter; in addition, the combat weapon 22 can also be a weapon similar to a rotary cutter, and two ends of the rotary cutter are bent downwards, so that the weapon can protect the machine body system 1 in the high-speed rotation process, and the effect of both attack and defense is achieved; referring to fig. 7, the fighting weapon can be also selected from a pot-lid weapon 221, and during the fighting process, the pot-lid weapon 221 rotating at a high speed is used for defending against the attack of enemies, so that the robot mainly defends against fighting.

The modularized overhead rotary robot provided by the embodiment is provided with the combat weapon on the upper part of the machine body system, so that the combat weapon is driven by the weapon motor to attack or defend an opponent in combat countermeasures, and the combat capability is improved.

Example four

On the basis of the third embodiment, in order to reduce the impact on the weapon motor caused by the impact during the combat process, referring to fig. 4, the weapon system in this embodiment further includes a buffer device 23, and the weapon motor 21 is connected to the combat weapon 22 through the buffer device 23.

A buffer device 23 is arranged between the weapon motor 21 and the combat weapon 22, so that impact force generated by the combat weapon 22 colliding with an opponent in combat confrontation can be partially absorbed by the buffer device 23, impact on the weapon motor 21 is reduced, the service life of the weapon motor 21 is prolonged, and the service life of the modular overhead rotary robot is prolonged.

Specifically, referring to fig. 5, the damping device 23 includes a weapon bearing 231 and a bearing seat 232, wherein two ends of the bearing seat 232 are respectively connected to the weapon motor 21 and the weapon bearing 231; weapon bearing 231 is connected to a combat weapon 22.

By arranging the weapon bearing 231 and the bearing seat 232 between the weapon motor 21 and the combat weapon 22, the direct connection between the weapon motor 21 and the combat weapon 22 is avoided, so that the direct collision between the weapon motor 21 and the combat weapon 22 caused by the collision of the combat weapon 22 in the combat process is avoided, the impact generated by the collision is partially absorbed by the weapon bearing 231 and the bearing seat 232, the impact on the weapon motor 21 is reduced, and the service life of the weapon motor 21 is prolonged.

In order to further reduce the impact of the impact on the weapon motor 21, the damping device 23 in this embodiment further includes a bearing housing 233, the bearing housing 233 is sleeved outside the weapon motor 21, the bearing seat 232 and the weapon bearing 231, and the upper end of the bearing housing 233 is connected to the upper plate 11 and the lower end is connected to the lower plate 12.

The bearing shell 233 is sleeved outside the weapon motor 21, the bearing seat 232 and the weapon bearing 231, so that part of impact generated by impact in the fighting process of the fighting weapon 22 is transmitted to the bearing shell 233, the impact of the impact on the weapon motor 21 is reduced, the damage of the weapon motor 21 caused by the impact is avoided, and the service life of the weapon motor 21 is prolonged.

Further, the two ends of the bearing housing 233 are connected to the upper plate 11 and the lower plate 12, respectively, so that the bearing housing 233 contributes to increase the rigidity of the fuselage system 1 while alleviating the impact on the weapon motor 21.

The modularization top-set rotary robot that this embodiment provided sets up buffer between weapon motor and combat weapon, when combat weapon produces the striking, absorbs partly because of the impact force that the striking produced through this buffer to avoid the weapon motor impaired, prolong the life of weapon motor, and then prolong modularization top-set rotary robot's life.

EXAMPLE five

On the basis of the above embodiment, in order to improve the stability of the modular overhead rotating robot, referring to fig. 6, the motion system 3 in this embodiment is a four-wheel drive structure.

Specifically, the four-wheel drive structure in this embodiment includes a driving front wheel 31, a driven front wheel 32, and a front motor 33, where the front motor 33 is connected to the driving front wheel 31 through a speed reducer, and the driven front wheel 32 is connected to the front motor 33 through a coupling; the four-wheel driving structure further comprises a driving rear wheel 34, a driven rear wheel 35 and a rear motor 36, wherein the rear motor 36 is connected with the driving rear wheel 34 through a speed reducer, and the driven rear wheel 35 is connected with the rear motor 36 through a coupler.

When the modular overhead rotary robot operates, the front motor 33 drives the driving front wheel 31 and the driven front wheel 32 to rotate, and the rear motor 36 drives the driving rear wheel 34 and the driven rear wheel 35 to move, so that the position of the modular overhead rotary robot is moved.

In order to improve the rigidity of the driven wheel shafting, the driven front wheel and the driven rear wheel in the embodiment are supported by two bearings which are separated by a certain distance, so that a statically indeterminate structure is formed.

The modularization overhead rotation robot that this embodiment provided through set up the motion system into four wheel drive structure, has strengthened the steady line of robot operation to the fighting ability of fighting robot has been improved.

The foregoing is only a preferred embodiment of the present invention, which is illustrative, not limiting. Those skilled in the art will appreciate that many variations, modifications, and equivalents may be made thereto without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A modular overhead rotating robot, characterized by comprising a fuselage system (1), a weapon system (2) and a motion system (3);

the machine body system (1) is a plate insertion structure;

the weapon system (2) and the motion system (3) are both connected with the fuselage system (1);

the weapon system (2) is located at the top of the fuselage system (1), and the weapon system (2) is rotatably connected with the fuselage system (1).

2. The modular overhead rotary robot of claim 1, wherein the body system (1) comprises an upper plate (11) disposed at an upper portion, a lower plate (12) disposed at a lower portion, a rear plate (13) disposed at a rear side, and two side plates (14) disposed in parallel at left and right sides, respectively; wherein the upper plate (11) is parallel to the lower plate (12); the rear plate (13) and the side plate (14) are both vertical to the upper plate (11); the two ends of the rear plate (13) and the side plate (14) are respectively spliced with the upper plate (11) and the lower plate (12).

3. The modular overhead rotary robot of claim 2, wherein both ends of the rear plate (13) and the side plates (14) are connected to the upper plate (11) and the lower plate (12), respectively, by fasteners.

4. Modular overhead swivel robot according to claim 1, wherein the weapon system (2) and the motion system (3) are of modular construction.

5. Modular overhead swivel robot according to claim 2, wherein the upper plate (11) comprises mounting holes (111), the weapon system (2) being connected to the upper plate (11) through the mounting holes (111).

6. Modular overhead rotating robot according to claim 5, characterized in that the weapon system (2) comprises a weapon motor (21) and a combat weapon (22); the bottom of the weapon motor (21) is connected with the lower plate (12), and the upper end of the weapon motor is detachably connected with the combat weapon (22) through the mounting hole (111).

7. Modular overhead rotating robot according to claim 6, characterized in that the weapon system further comprises a damping device (23), the weapon motor (21) and the combat weapon (22) being connected through the damping device (23).

8. The modular overhead rotary robot of claim 7, wherein the damping means (23) comprises a weapon bearing (231), a bearing housing (232), wherein the bearing housing (232) is connected at both ends to the weapon motor (21) and the weapon bearing (231), respectively; the weapon bearing (231) is connected with the combat weapon (22).

9. The modular overhead rotary robot of claim 8, wherein the damping means (23) further comprises a bearing housing (233), the bearing housing (233) is fitted over the weapon motor (21), the bearing housing (232) and the weapon bearing (231), and the upper end of the bearing housing (233) is connected to the upper plate (11) and the lower end thereof is connected to the lower plate (12).

10. The modular overhead rotating robot according to any of claims 1 to 9, wherein the motion system (3) is a four wheel drive configuration.