CN209140882U - A kind of omni-directional moving mechanism and hoisting machine people's system - Google Patents

A kind of omni-directional moving mechanism and hoisting machine people's system Download PDF

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CN209140882U
CN209140882U CN201821723527.7U CN201821723527U CN209140882U CN 209140882 U CN209140882 U CN 209140882U CN 201821723527 U CN201821723527 U CN 201821723527U CN 209140882 U CN209140882 U CN 209140882U
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robot
omni
motor
rotation
elevating
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沈岗
梁衍学
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Guangdong Bozhilin Robot Co Ltd
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Guangdong Bozhilin Robot Co Ltd
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Abstract

The utility model provides a kind of omni-directional moving mechanism and hoisting machine people's system, comprising: the total pedestal of robot is a rigid body platform, for carrying other component;Double freedom mobile mechanism, is arranged in the bottom of the total pedestal of the robot, including movable pulley, and the movable pulley is able to achieve axial-rotation and radial rotary;Elevating mechanism, be arranged on the total pedestal top of the robot, the elevating mechanism is the movement mechanism for having elevating function, drive the robot platform plane in lifting process with the total base plane keeping parallelism of the robot;Robot platform is arranged on the elevating mechanism, is driven by the elevating mechanism and carries out elevating movement.The utility model structure is simple, and it is convenient to operate, and can move quickly near building, and drives multi-freedom robot to carry out constructing operation to the building of certain altitude by elevating mechanism.

Description

A kind of omni-directional moving mechanism and hoisting machine people's system
Technical field
The utility model belongs to robotic technology field, and in particular to a kind of omni-directional moving mechanism, and be made of it Hoisting machine people's system.
Background technique
The appearance of First industrial robot in history is the material processing work for General Motors, with robot Technology is constantly progressive and develops, and the work that they can do also becomes diversification.Spraying, stacking, carrying, packaging, weldering Connect, assemble etc..
Research of the robot for building trade is initially started in Japan, the integrated manufacture body of today from starting to walk to being formed It is the course passed by 25 years.Nineteen eighty-two, Japanese Shimizu company be " steel skeleton spray refractory covering material I humanoid robot of SSR-" was once the robot that First is applied to construction in the world.Up to the present, construction machine The type of people is increasing, and there are concrete prefabricated big board assembly line, framework of steel reinforcement molding, form assembly in the field of application and tear open Unload, large container assembling, welding and spray painting, concrete distributing, air conditioning wind pipe inspection and cleaning, exterior wall finish inspection, face pressure Light and cleaning etc..It was verified that not only can be improved using robot productivity, improve product quality, more it is main still Complete what human body can not be completed in the adverse circumstances such as danger, high temperature, toxic, dust, vibration, noise instead of people
Although robot is widely used in construction, due to the limitation of robot itself working space, it is difficult to right The scene of larger boundary of works area works.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of omni-directional moving mechanism and hoisting machine people's system, It is provided simultaneously with mobile and elevating function, to solve the problems, such as that existing robot boundary of works area is limited.
The technical solution that the utility model solves above-mentioned technical problem is as follows:
First purpose according to the present utility model, provides a kind of omni-directional moving mechanism, comprising:
The total pedestal of robot is a rigid body platform, for carrying the other component of omni-directional moving mechanism;
The bottom of the total pedestal of the robot, the double freedom mobile mechanism packet is arranged in double freedom mobile mechanism Movable pulley is included, the movable pulley is able to achieve axial-rotation and radial rotary;
Elevating mechanism, is arranged in the top of the total pedestal of the robot, and the elevating mechanism is the fortune for having elevating function Motivation structure,
Robot platform is arranged on the elevating mechanism;
Wherein, the elevating mechanism drives the robot platform to carry out elevating movement, and the robot platform is flat Face is parallel with the plane of the robot total pedestal during elevating movement.
The utility model is further arranged to, and the total pedestal of robot is equipped with motor drive controller, lifting electromechanics Drive control device and master controller, the master controller are connected to the motor drive controller and the elevator electric drive control Device processed;Wherein:
The motor drive controller is connected to the double freedom mobile mechanism, and double freedom described in drive control is mobile Rotation speed, the rotation angle of the driving part of mechanism;
Driving device is installed, the elevator electric drive controller is connected to the driving device on the elevating mechanism Heave amplitude for elevating mechanism described in drive control;
The master controller realizes drive control institute for controlling motor drive controller and elevator electric drive controller State the heave amplitude of elevating mechanism and the movement speed and motion track of the entire omni-directional moving mechanism of drive control.
The utility model is further arranged to, the driving part of the double freedom mobile mechanism and the elevating mechanism Driving device is connected to power supply.
Through the above technical solutions, the power supply, which can choose battery, provides electric energy, battery is fixed on the machine On the total pedestal of device people, electric energy can also be provided to the double freedom mobile mechanism and the elevating mechanism by external power supply.
The utility model is further arranged to, and the double freedom mobile mechanism also includes driving part and L-type support, institute Stating driving part includes axial-rotation motor and radial rotary motor;
The rotor of the axial-rotation motor connects the movable pulley, and the movable pulley is driven to carry out axial-rotation movement;
The L-type support for fixing the total pedestal of the movable pulley and the robot, consolidate on one side by the L-type support The stator of the fixed axial-rotation motor, the rotor of the fixed radial rotary motor in another side;
The radial rotary motor is used to provide the described the radial rotary of movable pulley, and the stator of the radial rotary motor connects The total pedestal of the robot is connect, the rotor of the radial rotary motor connects one side of the L-type support.
Through the above technical solutions, passing through the cooperation of Ji Zu double freedom mobile mechanism, all-around mobile, nothing may be implemented Turning radius.When needing to turn, the radial rotary motor of all double freedom mobile mechanisms rotates to the angle of turning, later By the coordination rotation of the axial-rotation motor of all double freedom mobile mechanisms, the turning that no turning radius can be realized is dynamic Make.
The utility model is further arranged to, axial-rotation motor and the radial rotary electricity of the double freedom mobile mechanism Machine is using one of AC servo motor, direct current permanent magnet motor, DC brushless motor or DC stepper motor.
The utility model is further arranged to, and the axial-rotation motor and the radial rotary motor are using directly output Rotation torque, or using one in planetary gear, harmonic speed reducer, RV retarder, cycloid reducer, gear reduction unit Kind, rotation torque is exported after torque is amplified.
The utility model is further arranged to, the elevating mechanism packet moving component and executing agency;Wherein:
The moving component provides rotation and/or linear motion, drives executing agency's movement finally by the machine People's platform is elevated to desired height;
Experiencing small oscillating movements are converted into significantly moving by the executing agency by the drive of the moving component.
The utility model is further arranged to, and the structure of rotating electric machine connection lead screw can be used in the moving component, or Using the structure of rotating electric machine connection worm and gear, perhaps driven using the structure of linear hydraulic driving or using straight line cylinder Dynamic structure carries out movement output.
The utility model is further arranged to, and the executing agency is straight arm type, crank arm type, scissor-type, column type, guide rail One of formula or chain-type lifting configuration.
Second purpose according to the present utility model provides a kind of hoisting machine people system, including above-mentioned all-around mobile machine The robot body, the machine is arranged on the robot platform of the omni-directional moving mechanism in structure and robot body Human body is the series and parallel robot system or parallel robot system for having multi-joint freedom degree.
The utility model is further arranged to, and the robot body is 4DOF SCARA humanoid robot, 4DOF string Join one in humanoid robot, 6DOF series connection humanoid robot, 6DOF type parallel robot or 7 freedom degrees series connection humanoid robot Kind.
Compared with prior art, the utility model at least have it is following a kind of the utility model has the advantages that
(1) omni-directional moving mechanism of the utility model, can be real by the cooperation such as double freedom mobile mechanism, elevating mechanism Existing all-around mobile, and structure is simple, itself Foldable, it is small to occupy space for easily mobile storage.
(2) omni-directional moving mechanism of the utility model can move quickly near building, flexibly easily-controllable.
(3) omni-directional moving mechanism of the utility model has flexible elevating mechanism, and goes up and down steady;
(4) the utility model includes hoisting machine people's system of omni-directional moving mechanism, is driven mostly certainly by elevating mechanism Constructing operation is carried out by building of the degree robot to certain altitude, it is convenient to operate, and improves working efficiency.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram of one preferred embodiment of the utility model;
Fig. 2 a, Fig. 2 b are the structural schematic diagram of the lifting two states of one preferred embodiment of the utility model;
Fig. 3 is the structural schematic diagram of the double freedom mobile mechanism of one preferred embodiment of the utility model;
Fig. 4 a, Fig. 4 b are the schematic diagram of the comprehensive steering of one preferred embodiment of the utility model;
Fig. 5 is the structural schematic diagram of the elevating mechanism of one preferred embodiment of the utility model.
Wherein, the total pedestal of 010- robot;020- double freedom mobile mechanism;030- elevating mechanism;040- robot is flat Platform;050- robot body;021- movable pulley;022- axial-rotation motor;023-L type bracket;024- radial rotary motor; 031- moving component;032- executing agency;011- motor drive controller;012- elevator electric drive controller;013- master control Device processed.
Specific embodiment
The utility model is described in detail combined with specific embodiments below.Following embodiment will be helpful to this field Technical staff further understands the utility model, but does not limit the utility model in any form.It should be pointed out that ability For the those of ordinary skill in domain, without departing from the concept of the premise utility, various modifications and improvements can be made. These are all within the protection scope of the present invention.
As shown in Fig. 1 and Fig. 2 a, Fig. 2 b, be the utility model omni-directional moving mechanism and hoisting machine people's system one Preferred embodiment schematic diagram.
In the embodiments illustrated in the figures, omni-directional moving mechanism includes the total pedestal 010 of robot, double freedom moving machine Structure 020, elevating mechanism 030 and robot platform 040.The total pedestal 010 of robot is a rigid body platform, carries elevating mechanism 030 and robot platform 040, double freedom mobile mechanism 020 includes at least three movable pulleys 021 convenient for moving freely.Machine The total pedestal 010 of people can be set battery and provide electric energy to double freedom mobile mechanism 020, elevating mechanism 030, can also pass through External power supply provides electric energy to double freedom mobile mechanism 020, elevating mechanism 030.
In the embodiments illustrated in the figures, hoisting machine people system includes above-mentioned omni-directional moving mechanism and robot sheet Body 050 is equipped with robot body 050 on robot platform 040, and robot body 050 is the string for having multi-joint freedom degree Join parallel robot system or parallel robot system.
In a preferred embodiment, motor drive controller 011, lifting electromechanics are fixed on the total pedestal 010 of robot Drive control device 012 and master controller 013, master controller 013 are connected to motor drive controller 011 and elevator electric drive control Device 012 processed.Wherein, motor drive controller 011 is connected to double freedom mobile mechanism, instructs for receiving master controller 013, Rotation speed, the rotation angle of the motor of drive control double freedom mobile mechanism 020.Elevator electric drive controller 012 is used In the heave amplitude of drive control elevating mechanism 030.For example, when elevating mechanism 030 use hydraulic-driven, then control hydraulic valve and Hydraulic pump controls heave amplitude;When elevating mechanism 030 use pneumatic actuation, then control pneumatic operated valve to control heave amplitude;When Elevating mechanism 030 uses motor driven, then controls the rotation angle of motor to drive the heave amplitude of elevating mechanism 030.Always Controller 013 realizes drive control elevator for controlling motor drive controller 011 and elevator electric drive controller 012 The movement speed and motion track of the entire robot of heave amplitude and drive control of structure 030.
Robot platform 040 is driven by elevating mechanism 030 and carries out elevating movement, carries robot body 050.Robot sheet Body 050 is including but not limited to following several robot modelings: 4DOF SCARA humanoid robot, 4DOF series connection humanoid robot, 6DOF series connection humanoid robot, 6DOF type parallel robot, 7 freedom degrees series connection humanoid robot.
In a preferred embodiment, as shown in figure 3, double freedom mobile mechanism 020 is fixed on the total pedestal 010 of robot On, movable pulley 021 includes two freedom degrees, and axial-rotation and radial rotary may be implemented;Double freedom mobile mechanism 020 Also include: axial-rotation motor 022, L-type support 023 and radial rotary motor 024.Wherein, the stator of axial-rotation motor 022 It is fixed on one side of L-type support 023, the rotor of axial-rotation motor 022 connects movable pulley 021, movable pulley 021 is driven to carry out axis To spinning movement.L-type support 023 is used for the total pedestal 010 of movable pulley 021 and robot, one side fixing axle of L-type support 023 To the stator of rotating electric machine 022, the rotor of one side fixed radial rotating electric machine 024.Radial rotary motor 024 is for providing movement The radial rotary of wheel 021, the stator of radial rotary motor 024 connect the total pedestal 010 of robot, and radial rotary motor 024 turns One side of son connection L-type support 023.
As shown in Fig. 1, Fig. 4 a and Fig. 4 b, by the cooperation of Ji Zu double freedom mobile mechanism 020, it may be implemented comprehensive It is mobile, no turning radius.When needing to turn, the radial rotary motor 024 of all double freedom mobile mechanisms 020, which rotates to, to be turned Nothing can be realized by the coordination rotation of the axial-rotation motor 022 of all double freedom mobile mechanisms 020 later in curved angle The turning action of turning radius.The axial-rotation motor 022 and radial rotary motor 024 of double freedom mobile mechanism 020 can be with Using one of AC servo motor, direct current permanent magnet motor, DC brushless motor or DC stepper motor.Axial-rotation electricity Machine 022 and radial rotary motor 024 can directly export rotation torque, can also be subtracted using planetary gear, harmonic speed reducer, RV One of fast device, cycloid reducer, gear reduction unit carry out torque to send out big rear output rotation torque.Axial-rotation electricity The encoder of machine 022 and radial rotary motor 024 can be using in photoelectric encoder, magnetic coder, potentiometer, rotation deflection machine A kind of carry out motor rotation speed position detection.
In a preferred embodiment, as shown in Figure 1 and Figure 5, elevating mechanism 030 is that one kind has a wide range of elevating function Movement mechanism, drive robot platform 040 go up and down, can remain 040 plane of robot platform in lifting process with machine The total 010 plane keeping parallelism of pedestal of device people.Elevating mechanism 030 includes moving component 031 and executing agency 032, wherein movement portion Part 031 provides rotation and/or linear motion, drives executing agency 032 to move, is finally elevated to robot platform 040 centainly Highly.Experiencing small oscillating movements are converted into significantly moving by executing agency 032 by the drive of moving component 031.Moving component 031 can be used the structure of rotating electric machine connection lead screw, perhaps using the structure of rotating electric machine connection worm and gear or using straight The structure of line hydraulic-driven, or movement output is carried out using the structure of straight line cylinder driving.Executing agency 032 may include but Several lifting configurations not limited to the following: straight arm type, crank arm type, scissor-type, column type, guide tracked, chain-type etc., these execution Mechanism 032 realizes vertical up-or-down movement in lifting process.In embodiment as shown in Fig. 5, executing agency 032 uses and cuts Fork structure, from the figure, it can be seen that scissor structure uses multiple connecting rods, even by activity between multiple connecting rod head and the tail It connects, constituting multiple can realize parallel four side by moving component 031 by adjusting the parallelogram mechanism of variable angle The variation of shape included angle, two opposite side of parallelogram remain in parallel, to realize 032 vertical direction of executing agency Elevating movement, in lifting process, 040 plane of robot platform for being connected to parallelogram mechanism upper end is parallel with being connected to Total 010 plane of pedestal of the robot of quadrangular mechanism lower end can remain parallel.
It is the preferred structure design in the utility model above, certainly in other embodiments, each preferred structure can be with It is used alone, under the premise of not conflicting mutually, can also be used in any combination, effect can be more preferable when being applied in combination.
The utility model above-described embodiment is able to achieve all-around mobile function, and structure is simple, and stability is good, and it is convenient to operate, Can move quickly near building, lifting freely, can be adjusted flexibly, can the building to certain altitude carry out construction behaviour Make.
Specific embodiment of the utility model is described above.It is to be appreciated that the utility model not office It is limited to above-mentioned particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, This has no effect on the substantive content of the utility model.

Claims (10)

1. a kind of omni-directional moving mechanism, it is characterised in that: include:
The total pedestal of robot is a rigid body platform, for carrying the other component of omni-directional moving mechanism;
Double freedom mobile mechanism, is arranged in the bottom of the total pedestal of the robot, and the double freedom mobile mechanism includes moving Driving wheel, the movable pulley are able to achieve axial-rotation and radial rotary;
Elevating mechanism, is arranged in the top of the total pedestal of the robot, and the elevating mechanism is the fitness machine for having elevating function Structure;
Robot platform is arranged on the elevating mechanism;
Wherein, the elevating mechanism drives the robot platform to carry out elevating movement, and the plane of the robot platform exists It is parallel with the plane of the robot total pedestal during elevating movement.
2. omni-directional moving mechanism according to claim 1, it is characterised in that: the total pedestal of robot is equipped with motor Drive control device, elevator electric drive controller and master controller, the master controller are connected to the motor drive controller With the elevator electric drive controller;
The motor drive controller is connected to the double freedom mobile mechanism, and double freedom moving machine described in drive control The rotation speed and/or rotation angle of the driving part of structure;
Driving device is installed, the elevator electric drive controller is connected to the driving device and is used on the elevating mechanism The heave amplitude of elevating mechanism described in drive control;
The master controller is realized and is risen described in drive control for controlling motor drive controller and elevator electric drive controller The movement speed and motion track of the entire omni-directional moving mechanism of heave amplitude and drive control of descending mechanism.
3. omni-directional moving mechanism according to claim 1, it is characterised in that: the driving of the double freedom mobile mechanism The driving device of component and the elevating mechanism is connected to power supply.
4. omni-directional moving mechanism according to claim 1, it is characterised in that: the double freedom mobile mechanism further includes Driving part and L-type support, the driving part include axial-rotation motor and radial rotary motor;
The rotor of the axial-rotation motor connects the movable pulley, and the movable pulley is driven to carry out axial-rotation movement;
For the L-type support for fixing the total pedestal of the movable pulley and the robot, the L-type support fixes institute on one side State the stator of axial-rotation motor, the rotor of the fixed radial rotary motor in another side;
The radial rotary motor is used to drive the radial rotary of the movable pulley, and the stator of the radial rotary motor connects institute The total pedestal of robot is stated, the rotor of the radial rotary motor connects one side of the L-type support.
5. omni-directional moving mechanism according to claim 4, it is characterised in that: the axial direction of the double freedom mobile mechanism Rotating electric machine and radial rotary motor are using AC servo motor, direct current permanent magnet motor, DC brushless motor and direct current stepping electricity Any one of machine.
6. omni-directional moving mechanism according to claim 4, it is characterised in that: the axial-rotation motor and the radial direction Rotating electric machine is slowed down using directly output rotation torque, or using planetary gear, harmonic speed reducer, RV retarder, Cycloidal Wheel Any one of device and gear reduction unit export rotation torque after amplifying torque.
7. omni-directional moving mechanism according to claim 1, it is characterised in that: the elevating mechanism include moving component and Executing agency;Wherein:
The moving component provides rotation and/or linear motion, drives the executing agency to move, by the robot platform liter Drop to desired height;
Experiencing small oscillating movements are converted into significantly moving by the executing agency by the drive of the moving component.
8. omni-directional moving mechanism according to claim 7, it is characterised in that: the executing agency is straight arm type, cranks arm Any one of formula, scissor-type, column type, guide tracked and chain-type lifting configuration.
9. a kind of hoisting machine people system, including robot body, it is characterised in that: further include claim 1-8 any described Omni-directional moving mechanism, the robot body, the machine are set on the robot platform of the omni-directional moving mechanism Device human body is the series and parallel robot system or parallel robot system for having multi-joint freedom degree.
10. hoisting machine people system according to claim 9, it is characterised in that: the robot body is 4DOF SCARA humanoid robot, 4DOF series connection humanoid robot, 6DOF series connection humanoid robot, 6DOF type parallel robot and 7 Any one of freedom degree series connection humanoid robot.
CN201821723527.7U 2018-10-23 2018-10-23 A kind of omni-directional moving mechanism and hoisting machine people's system Active CN209140882U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109227522A (en) * 2018-10-23 2019-01-18 广东博智林机器人有限公司 A kind of omni-directional moving mechanism and hoisting machine people's system
CN110644738A (en) * 2019-10-14 2020-01-03 广东博智林机器人有限公司 Spraying robot
CN112692759A (en) * 2020-12-22 2021-04-23 曹铮杨 Stable form axial conversion equipment for machining
CN113442162A (en) * 2020-03-26 2021-09-28 精工爱普生株式会社 Robot and robot system
CN114345575A (en) * 2021-12-29 2022-04-15 中钢集团邢台机械轧辊有限公司 Automatic spraying system for roller sand mold coating

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109227522A (en) * 2018-10-23 2019-01-18 广东博智林机器人有限公司 A kind of omni-directional moving mechanism and hoisting machine people's system
CN110644738A (en) * 2019-10-14 2020-01-03 广东博智林机器人有限公司 Spraying robot
CN113442162A (en) * 2020-03-26 2021-09-28 精工爱普生株式会社 Robot and robot system
EP3892425A1 (en) * 2020-03-26 2021-10-13 Seiko Epson Corporation Robot and robot system
CN113442162B (en) * 2020-03-26 2024-01-16 精工爱普生株式会社 Robot and robot system
CN112692759A (en) * 2020-12-22 2021-04-23 曹铮杨 Stable form axial conversion equipment for machining
CN114345575A (en) * 2021-12-29 2022-04-15 中钢集团邢台机械轧辊有限公司 Automatic spraying system for roller sand mold coating
CN114345575B (en) * 2021-12-29 2023-10-20 中钢集团邢台机械轧辊有限公司 Automatic spraying system for roller sand mold coating

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