CN212763445U

CN212763445U - Rotating base for industrial robot

Info

Publication number: CN212763445U
Application number: CN202020490364.3U
Authority: CN
Inventors: 李文吉
Original assignee: Haian Subo Robot Technology Co ltd
Current assignee: Haian Subo Robot Technology Co ltd
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2021-03-23
Anticipated expiration: 2030-04-07

Abstract

The utility model discloses a rotating base for industrial robot, including rotary device, power device, fixing device and fixed disk, rotary device is used for driving industrial robot arm to rotate, the fixed welding of rotary device top has the fixed disk, the thread groove has been seted up on the fixed disk top for fixed model assorted industrial robot arm, rotary device bottom is rotated and is connected with power device, power device is used for providing the rotatory power source of device, evenly distributed has three fixing device outside the power device bottom surface, fixing device is used for supporting and fixing the device, rotary device with power device is cylindrical and the diameter is the same, fixing device is the cuboid structure; the device supports more stably when using, and the arm moves the in-process and can effectually alleviate mechanical shake, and the rotation process is more rapid smooth and easy, improves industrial robot's mechanical efficiency.

Description

Rotating base for industrial robot

Technical Field

The utility model relates to a relevant technical field of robot specifically is a rotating base for industrial robot.

Background

A Robot (Robot) is a machine device that automatically performs work. It can accept human command, run the program programmed in advance, and also can operate according to the principle outline action made by artificial intelligence technology. The task of which is to assist or replace human work, such as production, construction, or dangerous work. As well as being born in science fiction novels, people are full of fantasy with robots. Perhaps due to the ambiguity of the robot definition, to give people sufficient imagination and room for creations. From the application environment, the robot experts in China divide robots into two major categories, namely industrial robots and special robots. Industrial robots are multi-joint robots or multi-degree-of-freedom robots for industrial applications.

However, the base of the existing industrial robot is generally slow in the rotating process, and the stability is poor, so that the working efficiency and the quality of the industrial robot are affected in the operation process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an industrial robot is with rotating base to solve the problem of mentioning in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an industrial robot uses rotating base, includes rotary device, power device, fixing device and fixed disk, rotary device is used for driving industrial robot arm and rotates, the fixed welding in rotary device top has the fixed disk, the thread groove has been seted up on the fixed disk top for fixed model assorted industrial robot arm, the rotary device bottom is rotated and is connected with power device, power device is used for providing the device's rotatory power source, power device bottom surface outside evenly distributed has three fixing device, fixing device is used for supporting and fixes the device, rotary device with power device is cylindrically and the diameter is the same, fixing device is the cuboid structure, and has some to be located inside the power device casing.

Further, power device includes the casing, the inside center of casing is fixed with the motor through the support, the motor top is provided with the pivot, the pivot is higher than casing top horizontal plane, the casing top surface is in rotatory track has been seted up down to the motor periphery, the equal smooth processing in inside side of rotatory track and bottom surface down.

Furthermore, the rotating device comprises a rotating disk, a clamping groove is formed in the center of the bottom surface of the rotating disk, an upper rotating track is arranged on the outer side of the surface of the bottom of the rotating disk in a surrounding mode, rollers are connected inside the upper rotating track in a rolling mode through rotating shafts, seven rollers are evenly arranged inside the upper rotating track, and the surfaces of the rollers are tangent to the bottom surface of the upper rotating track.

Further, the roller radius is greater than the groove depth of the lower rotating rail, the diameter of the roller is greater than the sum of the groove depth of the lower rotating rail and the groove depth of the upper rotating rail, and the rotating shaft is fixedly and movably clamped inside the clamping groove.

Further, fixing device includes the supporting leg, the fixed welding in supporting leg top has horizontal branch, horizontal branch bottom fixedly connected with spring, just the spring is provided with two, the spring bottom mounting in the inside bottom surface of casing, the supporting leg with horizontal branch connects inflection point department and rotates through the axis of rotation and connects inside the casing, horizontal surface has been seted up on supporting leg tail end bottom surface, and horizontal surface pastes and has had anti-skidding rubber pad.

Furthermore, the fixing device is of an integrally formed structure, and the rotating device and the fixed disc are of an integrally formed structure.

The utility model provides a rotating base for industrial robot possesses following beneficial effect: the utility model discloses a be provided with three fixing device, be the three-legged standing of standing, utilize triangle-shaped's stability, make the device support more stable, through being provided with the spring, the mechanical arm moves the in-process can effectually alleviate mechanical shake, through having seted up rotatory track and lower rotatory track, and be provided with seven gyro wheels inside it, make the rotary disk obtain the support of gyro wheel when rotating, improve the device's support ability, and rotate the in-process gyro wheel and rotate simultaneously, when lightening motor shaft heavy burden, reduce rotation frictional force, make the rotation process more smooth and easy rapidly, improve industrial robot's mechanical efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the power plant of the present invention;

FIG. 3 is a schematic structural view of a rotating device according to the present invention;

fig. 4 is a schematic structural diagram of a regulation device of the present invention.

In the figure: 1. a rotating device; 101. rotating the disc; 102. an upper rotating track; 103. a roller; 104. a card slot; 2. a power plant; 201. a housing; 202. a lower rotating track; 203. a motor; 204. a rotating shaft; 3. a fixing device; 301. supporting legs; 302. a horizontal strut; 303. a spring; 304. a rotating shaft; 305. an anti-skid rubber pad; 4. and (7) fixing the disc.

Detailed Description

The technical solution in 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.

As shown in fig. 1-4, the utility model provides a technical solution: a rotary base for an industrial robot comprises a rotary device 1, a power device 2, a fixing device 3 and a fixed disc 4, the rotating device 1 is used for driving an industrial robot arm to rotate, a fixed disc 4 is fixedly welded at the top end of the rotating device 1, a thread groove is formed at the top end of the fixed disc 4, used for fixing industrial robot arms with matched models, the bottom end of the rotating device 1 is rotationally connected with a power device 2, the power device 2 is used for providing a rotary power source of the device, three fixing devices 3 are uniformly distributed on the outer side of the bottom surface of the power device 2, the fixing device 3 is used for supporting and fixing the device, the rotating device 1 and the power device 2 are cylindrical and have the same diameter, the fixing device 3 is of a cuboid structure, and a part of the fixing device is located inside the shell of the power device 2.

The power device 2 comprises a shell 201, a motor 203 is fixed at the center inside the shell 201 through a bracket, a rotating shaft 204 is arranged at the top end of the motor 203, the rotating shaft 204 is higher than the horizontal plane of the top of the shell 201, a lower rotating rail 202 is arranged on the top surface of the shell 201 at the periphery of the motor 203, the inner side surface and the bottom surface of the lower rotating rail 202 are both smoothly processed, the rotating device 1 comprises a rotating disc 101, a clamping groove 104 is arranged at the center of the bottom surface of the rotating disc 101, an upper rotating rail 102 is arranged around the outer side of the bottom surface of the rotating disc 101, rollers 103 are connected inside the upper rotating rail 102 in a rolling way through rotating shafts, seven rollers 103 are uniformly arranged inside the upper rotating rail 102, the surfaces of the rollers 103 are tangent to the bottom surface of the upper rotating rail 102, and the radius, just the diameter of gyro wheel 103 is greater than down swivel rail 202 with go up swivel rail 102 cell body degree of depth sum, the fixed activity joint of pivot 204 in inside draw-in groove 104, fixing device 3 includes supporting leg 301, supporting leg 301 top fixed weld has horizontal branch 302, horizontal branch 302 bottom fixedly connected with spring 303, just spring 303 is provided with two, spring 303 bottom mounting in the inside bottom surface of casing 201, supporting leg 301 with horizontal branch 302 junction inflection point department rotates through axis of rotation 304 and connects inside the casing 201, horizontal surface has been seted up on supporting leg 301 tail end bottom surface, and horizontal surface pastes and has anti-skidding rubber pad 305, fixing device 3 is the integrated into one piece structure, rotary device 1 with fixed disk 4 is the integrated into one piece structure.

It should be noted that, in the rotating base for industrial robot, during operation, the refitting device is fixed at a proper position through the supporting leg 301, three fixing devices 3 are arranged to form a three-legged standing posture, the triangular stability is utilized to make the device more stable in support, the device is switched on, meanwhile, the robot mechanical arm with a matched model is fixed through the fixing disc 4 at the top end, after the arm is installed, the weight of the device is increased, the supporting leg 301 and the horizontal supporting rod 302 rotate clockwise along the rotating shaft 304, meanwhile, the spring 303 is compressed, the spring 303 is arranged, mechanical shake can be effectively reduced in the operation process of the mechanical arm, the motor 203 is started to drive the rotating shaft 204 to rotate, the rotating disc 101 is driven to rotate, and through the arrangement of the upper rotating track 102 and the lower rotating track 202, seven rollers 103 are arranged in the rotary disc 101, so that the rotary disc 101 is supported by the rollers 103 when rotating, the supporting capability of the device is improved, the rollers 103 rotate simultaneously in the rotating process, the loads of the motor 203 and the rotating shaft 204 are reduced, the rotating friction force is reduced, the rotating process is quicker and smoother, and the mechanical efficiency of the industrial robot is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an industrial robot is with rotating base, includes rotary device (1), power device (2), fixing device (3) and fixed disk (4), its characterized in that: rotating device (1) is used for driving industrial robot arm and rotates, the fixed welding in rotating device (1) top has fixed disk (4), the thread groove has been seted up on fixed disk (4) top for fixed model assorted industrial robot arm, rotating device (1) bottom is rotated and is connected with power device (2), power device (2) are used for providing the device's rotatory power source, power device (2) bottom surface outside evenly distributed has three fixing device (3), fixing device (3) are used for supporting and fixing the device, rotating device (1) with power device (2) are cylindrical and the diameter is the same, fixing device (3) are the cuboid structure, and have some to be located inside power device (2) casing.

2. The rotating base for the industrial robot according to claim 1, wherein: the power device (2) comprises a shell (201), a motor (203) is fixed at the center inside the shell (201) through a support, a rotating shaft (204) is arranged at the top end of the motor (203), the rotating shaft (204) is higher than the horizontal plane at the top of the shell (201), a lower rotating track (202) is arranged on the periphery of the motor (203) on the top surface of the shell (201), and the side surface and the bottom surface inside the lower rotating track (202) are smoothly processed.

3. The rotating base for the industrial robot according to claim 2, wherein: the rotating device (1) comprises a rotating disk (101), a clamping groove (104) is formed in the center of the bottom surface of the rotating disk (101), an upper rotating track (102) is arranged on the outer side of the bottom surface of the rotating disk (101) in a surrounding mode, idler wheels (103) are connected to the inner portion of the upper rotating track (102) in a rolling mode through rotating shafts, seven idler wheels (103) are evenly arranged in the upper rotating track (102), and the surface of each idler wheel (103) is tangent to the bottom surface of the upper rotating track (102).

4. The rotating base for the industrial robot according to claim 3, wherein: the radius of the roller (103) is larger than the groove depth of the lower rotating track (202), the diameter of the roller (103) is larger than the sum of the groove depths of the lower rotating track (202) and the upper rotating track (102), and the rotating shaft (204) is fixedly and movably clamped inside the clamping groove (104).

5. The rotating base for the industrial robot according to claim 2, wherein: fixing device (3) include supporting leg (301), supporting leg (301) top fixed welding has horizontal branch (302), horizontal branch (302) bottom fixedly connected with spring (303), just spring (303) are provided with two, spring (303) bottom mounting in casing (201) inside bottom surface, supporting leg (301) with horizontal branch (302) are connected the turning point department and are rotated through axis of rotation (304) and connect inside casing (201), horizontal surface has been seted up to supporting leg (301) tail end bottom surface, and horizontal surface pastes and has had anti-skidding rubber pad (305).

6. The rotating base for the industrial robot according to claim 1, wherein: the fixing device (3) is of an integrally formed structure, and the rotating device (1) and the fixed disc (4) are of an integrally formed structure.