CN210027661U

CN210027661U - Negative pressure adsorption device for robot

Info

Publication number: CN210027661U
Application number: CN201920470547.6U
Authority: CN
Inventors: 殷长城; 童子航; 盛珍汝; 孙万文; 郑天薇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-09
Filing date: 2019-04-09
Publication date: 2020-02-07
Anticipated expiration: 2029-04-09

Abstract

The utility model provides a negative pressure adsorption equipment for robot, including the mounting panel, the top of mounting panel is equipped with the inside fixed plate that is the cavity, the bottom surface fixed mounting vacuum pump of fixed plate, the vacuum pump passes through hose fixed connection with the fixed plate, the hose communicates with each other with the fixed plate is inside, the below of fixed plate is equipped with top surface open-ended box body, the top surface of box body and the bottom surface fixed connection of fixed plate, the vacuum pump is located the box body, fixed mounting air-lock valve between hose and the vacuum pump, the top surface fixed mounting several evenly distributed's of fixed plate universal shaft joint's lower extreme fixed mounting sucking disc, the sucking disc passes through tube coupling with the fixed plate, the both sides homoenergetic fixed. The utility model has the advantages of reasonable design, convenient to use is convenient for realize quick shock attenuation and negative pressure and adsorbs, is convenient for install and dismantle to be convenient for maintain and maintain the vacuum pump, can dispel the heat to the vacuum pump, improve its life.

Description

Negative pressure adsorption device for robot

Technical Field

The utility model belongs to the robotic equipment field, specifically speaking are negative pressure adsorption equipment for robot.

Background

The wall mode of grabbing of current wall climbing robot is adsorption type basically, and however a lot of adsorption equipment structure are complicated, use dumb, and dismantle relatively troublesome when overhauing to negative pressure adsorption equipment for the robot can not realize the shock attenuation when using, lead to appearing the vibration when adsorbing, make the work piece damage, and it uses inconveniently, and need the absorbent surperficial unsmooth uneven, be not convenient for adsorb.

SUMMERY OF THE UTILITY MODEL

The utility model provides a negative pressure adsorption equipment for robot for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

a negative pressure adsorption device for a robot comprises a mounting plate, a fixing plate with a cavity inside is arranged above the mounting plate, a vacuum pump is fixedly arranged on the bottom surface of the fixing plate, the vacuum pump is fixedly connected with the fixing plate through a hose, the hose is communicated with the inside of the fixing plate, a box body with an open top surface is arranged below the fixing plate, the top surface of the box body is fixedly connected with the bottom surface of the fixing plate, the vacuum pump is positioned in the box body, a gas locking valve is fixedly arranged between the hose and the vacuum pump, a plurality of universal shaft joints which are uniformly distributed are fixedly arranged on the top surface of the fixing plate, a sucking disc is fixedly arranged at the lower end of each universal shaft joint, the sucking disc is connected with the fixing plate through a pipeline, fixing blocks can be fixedly arranged on two sides of the box body, through holes are formed in the bottom, the bottom surface of the box body is provided with a through groove, a heat dissipation fan with an independent power supply is arranged in the through groove, the heat dissipation fan is provided with a heat dissipation fin, the heat dissipation fin is fixedly connected with the bottom surface inside the box body, the heat dissipation fin corresponds to the vacuum pump, a plurality of air cylinders are fixedly arranged on the top surface of the mounting plate, pistons are arranged in the air cylinders and can move along the air cylinders, piston rods are fixedly arranged on the top surfaces of the pistons, and the upper ends of the piston rods are.

According to the negative pressure adsorption device for the robot, the filter screen is arranged below the through groove and can shield the through groove, and the top surface of the filter screen is fixedly connected with the bottom surface of the box body.

According to the negative pressure adsorption device for the robot, the piston rod is sleeved with the spring, the upper end of the spring is fixedly connected with the bottom surface of the box body, and the lower end of the spring is fixedly connected with the top surface of the inflator.

According to the negative pressure adsorption device for the robot, the top surface of the mounting plate is fixedly connected with the bottom surface of the box body through the elastic rods.

According to the negative pressure adsorption device for the robot, the rubber ring is arranged between the sucker and the pipeline.

According to the negative pressure adsorption device for the robot, the installation holes are formed at the corners of the installation plate.

The utility model has the advantages that: the utility model has the advantages of reasonable design, convenient to use is convenient for realize quick shock attenuation and negative pressure and adsorbs, is convenient for install and dismantle to be convenient for maintain and maintain the vacuum pump, can dispel the heat to the vacuum pump, improve its life. When the device is used, the device can be supported and installed through the installation plate, the piston can move up and down in the inflator to drive the piston rod to move up and down, the piston rod can drive the fixing plate to move up and down through the box body, the fixing plate drives the vacuum pump to move up and down, so that the rapid shock absorption can be realized, meanwhile, during the adsorption, the air extraction is realized through the vacuum pump, namely negative pressure adsorption, the adsorption is carried out through a sucker, after the adsorption is finished, the air locking valve is used for realizing quick air locking, when the adsorption is finished, the air locking valve is opened to realize air inlet, meanwhile, when the vacuum pump works, the rapid heat dissipation is realized through the matching of the heat dissipation fan and the heat dissipation fins, the service life can be prolonged, when the surface to be adsorbed is uneven, the sucking disc can contact the surface of the object to be adsorbed through the universal shaft joint, and the object to be adsorbed can be adsorbed; can dismantle the box body on the fixed plate through-hole, screw and bolt, be convenient for maintain and maintain the vacuum pump.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic structural view of the present invention; fig. 2 is a view in the direction a of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A negative pressure adsorption device for a robot comprises a mounting plate 1, a fixing plate 2 with a cavity inside is arranged above the mounting plate 1, a vacuum pump 3 is fixedly arranged on the bottom surface of the fixing plate 2, the vacuum pump 3 is fixedly connected with the fixing plate 2 through a hose 4, the hose 4 is communicated with the inside of the fixing plate 2, a box body 5 with an opening on the top surface is arranged below the fixing plate 2, the top surface of the box body 5 is fixedly connected with the bottom surface of the fixing plate 2, the vacuum pump 3 is positioned in the box body 5, an air locking valve 6 is fixedly arranged between the hose 4 and the vacuum pump 3, a plurality of universal shaft joints 7 which are uniformly distributed are fixedly arranged on the top surface of the fixing plate 2, a sucker 8 is fixedly arranged at the lower end of each universal shaft joint 7, the sucker 8 is connected with the fixing plate 2 through a pipeline, fixing blocks 10 can be fixedly arranged, the through hole 11 corresponds to the screw hole 12, a bolt 13 penetrates through the through hole 11, the end part of the bolt 13 is in threaded connection and matching with the corresponding screw hole 12, the bottom surface of the box body 5 is provided with a through groove 14, a heat dissipation fan 15 with an independent power supply is arranged in the through groove 14, the heat dissipation fan 15 is provided with a heat dissipation fin 16, the heat dissipation fin 16 is fixedly connected with the bottom surface inside the box body 5, the heat dissipation fin 16 corresponds to the vacuum pump 3, a plurality of air cylinders 17 are fixedly installed on the top surface of the installation plate 1, pistons 18 are arranged in the air cylinders 17, the pistons 18 can move along the air cylinders 17, piston rods 19 are fixedly installed on the top surfaces of the. The utility model has the advantages of reasonable design, convenient to use is convenient for realize quick shock attenuation and negative pressure and adsorbs, is convenient for install and dismantle to be convenient for maintain and maintain vacuum pump 3, can dispel the heat to vacuum pump 3, improve its life. When the device is used, the device can be supported and installed through the installation plate 1, in the using process, the piston 18 can move up and down in the air cylinder 17 to drive the piston rod 19 to move up and down, the piston rod 19 can drive the fixing plate 2 to move up and down through the box body 5, the fixing plate 2 drives the vacuum pump 3 to move up and down, so that quick shock absorption can be realized, meanwhile, when the vacuum pump 3 is used for absorption, air suction is realized through the vacuum pump 3, namely negative pressure absorption, absorption is performed through the suction cup 8, after the absorption is completed, quick air locking is realized through the air locking valve, when the absorption is completed, the air locking valve is opened to realize air inlet, meanwhile, when the vacuum pump 3 works, quick heat dissipation is realized through the matching of the heat dissipation fan 15 and the heat dissipation fins 16, the service life can be prolonged, when the surface needing to, the object to be adsorbed can be absorbed; the box body 5 can be detached from the fixing plate 2 through the through hole 11, the screw hole 12 and the bolt 13, so that the vacuum pump 3 can be maintained and repaired conveniently.

Specifically, in order to prevent the box body 5 from entering dust, the lower part of the through groove 14 is provided with a filter screen, the filter screen can shield the through groove 14, and the top surface of the filter screen is fixedly connected with the bottom surface of the box body 5. When using this device, can prevent through the filter screen that the entering dust in the box body 5 from, avoid influencing vacuum pump 3 and normally work.

Specifically, in order to cushion and damp the device, the piston rod 19 of the present embodiment is sleeved with a spring, the upper end of the spring is fixedly connected with the bottom surface of the box body 5, and the lower end of the spring is fixedly connected with the top surface of the air cylinder 17. When using this device, can cushion the shock attenuation to box body 5 through the spring to can cushion the shock attenuation to vacuum pump 3.

Furthermore, in order to cushion and absorb shock for the device, the top surface of the mounting plate 1 and the bottom surface of the box body 5 are fixedly connected through a plurality of elastic rods. When using this device, can cushion the shock attenuation to box body 5 through the elastic rod to can cushion the shock attenuation to vacuum pump 3.

Furthermore, in order to prevent air leakage, a rubber ring is disposed between the suction cup 8 and the pipeline. When the device is used, the air leakage at the joint of the sucker 8 and the pipeline can be prevented through the rubber ring, and the influence on normal use is avoided.

Furthermore, in order to facilitate the connection of the device with the robot, the mounting holes 9 are formed at the corners of the mounting plate 1 according to the present embodiment. When the device is used, the device can be connected with the robot through the mounting hole, so that the device is more convenient to use.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a negative pressure adsorption equipment for robot which characterized in that: comprises a mounting plate (1), a fixing plate (2) with a cavity inside is arranged above the mounting plate (1), a vacuum pump (3) is fixedly arranged on the bottom surface of the fixing plate (2), the vacuum pump (3) is fixedly connected with the fixing plate (2) through a hose (4), the hose (4) is communicated with the inside of the fixing plate (2), a box body (5) with an opening on the top surface is arranged below the fixing plate (2), the top surface of the box body (5) is fixedly connected with the bottom surface of the fixing plate (2), the vacuum pump (3) is positioned in the box body (5), an air locking valve (6) is fixedly arranged between the hose (4) and the vacuum pump (3), a plurality of universal shaft joints (7) which are uniformly distributed are fixedly arranged on the top surface of the fixing plate (2), a sucking disc (8) is fixedly arranged on the lower end of each universal shaft joint (7), the sucking disc (8) is connected with the fixing, the bottom surface of a fixing block (10) is provided with a through hole (11), both sides of the bottom surface of a fixing plate (2) are provided with screw holes (12), the through hole (11) corresponds to the screw holes (12), a bolt (13) penetrates through the through hole (11), the end part of the bolt (13) is matched with the corresponding screw hole (12) through threaded connection, the bottom surface of a box body (5) is provided with a through groove (14), a heat dissipation fan (15) with an independent power supply is arranged in the through groove (14), the heat dissipation fan (15) is provided with a heat dissipation fin (16), the heat dissipation fin (16) is fixedly connected with the inner bottom surface of the box body (5), the heat dissipation fin (16) corresponds to a vacuum pump (3), a plurality of air cylinders (17) are fixedly installed on the top surface of a mounting plate (1), pistons (18) are arranged in the air cylinders (17), the pistons (18) can move along the air cylinders (17), piston rods (19) are fixedly.

2. The negative pressure adsorption device for the robot according to claim 1, wherein: the lower part of penetrating groove (14) be equipped with the filter screen, the filter screen can shelter from penetrating groove (14), the top surface of filter screen and the bottom surface fixed connection of box body (5).

3. The negative pressure adsorption device for the robot according to claim 1, wherein: the piston rod (19) is sleeved with a spring, the upper end of the spring is fixedly connected with the bottom surface of the box body (5), and the lower end of the spring is fixedly connected with the top surface of the air cylinder (17).

4. The negative pressure adsorption device for the robot according to claim 1, wherein: the top surface of the mounting plate (1) is fixedly connected with the bottom surface of the box body (5) through a plurality of elastic rods.

5. The negative pressure adsorption device for the robot according to claim 1, wherein: and a rubber ring is arranged between the sucker (8) and the pipeline.

6. The negative pressure adsorption device for the robot according to claim 1, wherein: and the corner of the mounting plate (1) starts to be provided with a mounting hole (9).