CN216803439U

CN216803439U - Clamping device for industrial robot based on vacuum adsorption device

Info

Publication number: CN216803439U
Application number: CN202123331953.0U
Authority: CN
Inventors: 杨军
Original assignee: Hubei Keti Robot Technology Co ltd
Current assignee: Hubei Keti Robot Technology Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-06-24
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a clamping device for an industrial robot based on a vacuum adsorption device, and relates to the technical field of robots. The vacuum cleaner comprises a first mechanical arm, a stand column and a second mechanical arm, wherein a telescopic cylinder is fixedly mounted at one end of the first mechanical arm, a telescopic column is connected at one end of the telescopic cylinder, a plurality of cross rods are fixedly connected to the peripheral side of the telescopic column, a steering plate is mounted on the peripheral side of one end of each cross rod, a rotary drum is fixedly mounted at one end of each steering plate, a circular groove is formed in one end of each rotary drum, a universal adjusting ball is arranged in each circular groove, a fixing rod is fixedly connected to the peripheral side of each universal adjusting ball, and an auxiliary vacuum sucker is mounted at one end of each fixing rod. According to the utility model, the auxiliary vacuum chucks with the universal steering balls are arranged at the two ends of the rotating rod, the telescopic cylinder is started to adsorb and clamp the surface of an object, the object with an uneven surface can adapt to the surface of the object through the universal adjusting balls, and the adsorption force on the object is increased through the auxiliary vacuum chucks.

Description

Clamping device for industrial robot based on vacuum adsorption device

Technical Field

The utility model belongs to the technical field of robots, and particularly relates to a clamping device for an industrial robot based on a vacuum adsorption device.

Background

A Robot (Robot) is an intelligent machine capable of semi-autonomous or fully autonomous operation. Historically, the earliest robots are puppet robots built by the inventor of the inventor according to the images of Liu 25219, the robots are provided with organs and have the capabilities of sitting, standing, worship, lying and the like, the robots have basic characteristics of perception, decision, execution and the like, can assist or even replace human beings to finish dangerous, heavy and complex work, improve the working efficiency and quality, serve the life of the human beings, and expand or extend the range of activities and capabilities of the human beings.

The robot of transport article generally adopts vacuum adsorption device to adsorb the centre gripping to the object, the adsorption equipment of this kind of robot often fixes unadjustable, the area of contact to its sucking disc of the article of surface unevenness is less, lead to adsorbing clamping-force ability less, for solving above-mentioned problem now design a clamping device for industrial robot based on vacuum adsorption device, the adsorption equipment that can effectual solution traditional absorption centre gripping robot often fixes unadjustable, the area of contact to its sucking disc of the article of surface unevenness is less, lead to adsorbing clamping-force ability less problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a clamping device for an industrial robot based on a vacuum adsorption device, and aims to solve the problems that the adsorption device of the traditional adsorption clamping robot is often fixed and unadjustable, and the contact area of the adsorption device to an article with an uneven surface is small, so that the adsorption clamping capacity is weak.

The utility model relates to a clamping device for an industrial robot based on a vacuum adsorption device, which comprises a first mechanical arm, an upright post and a second mechanical arm, wherein one end of the first mechanical arm is fixedly provided with a telescopic cylinder;

telescopic cylinder one end is connected with flexible post, a plurality of horizontal poles of side fixedly connected with all around of flexible post, the steering panel is installed to horizontal pole one end side all around, steering panel one end fixed mounting has the rotary drum, the circular slot has been seted up to rotary drum one end, the inside universal regulation ball that is provided with of circular slot, side fixedly connected with dead lever all around of universal regulation ball, vice vacuum chuck is installed to dead lever one end, has the universal vice vacuum chuck that turns to the ball through the installation at the dwang both ends, starts telescopic cylinder and adsorbs the centre gripping with the article surface, to the universal regulation ball of article accessible of surperficial unevenness rather than the surface adaptation to increase the adsorption affinity to the object through vice vacuum chuck.

Further, the shaft hole has been seted up to deflector one end, the dwang passes the shaft hole, the deflector passes through shaft hole and horizontal pole normal running fit.

Furthermore, the universal adjusting ball is located in the circular groove, and the universal adjusting ball is in running fit with the circular groove.

Furthermore, the stand lower surface is provided with the base, base and stand fixed connection.

Furthermore, a second movable joint is arranged at one end of the second mechanical arm, and one end of the second movable joint is connected with an installation block.

Further, the mounting block is in rotating fit with the upright column through a second movable joint.

Furthermore, a first movable joint is arranged at one end of the second mechanical arm, and the first mechanical arm is in running fit with the second mechanical arm through the first movable joint.

The utility model has the following beneficial effects:

according to the utility model, the auxiliary vacuum chucks with universal steering balls are arranged at the two ends of the rotating rod, the telescopic cylinder is started to adsorb and clamp the surface of an object, the object with an uneven surface can adapt to the surface of the object through the universal adjusting balls, and the adsorption force on the object is increased through the auxiliary vacuum chucks.

Of course, it is not necessary for any one product that embodies the utility model to achieve all of the above advantages simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic rear perspective view of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is an enlarged view of the main vacuum suction part of the present invention;

FIG. 5 is a top view of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below: 1. a first robot arm; 2. a first movable joint; 3. a second mechanical arm; 4. mounting blocks; 5. a second movable joint; 6. a column; 7. a base; 8. A telescopic cylinder; 9. a telescopic column; 10. a secondary vacuum chuck; 11. a main vacuum chuck; 12. fixing the rod; 13. A universal adjusting ball; 14. a rotating drum; 15. a steering plate; 16. a shaft hole; 17. a cross bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", "lower", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1 to 5, the present invention is a clamping device for an industrial robot based on a vacuum adsorption device, including a first robot arm 1, a column 6 and a second robot arm 3, wherein a telescopic cylinder 8 is fixedly installed at one end of the first robot arm 1;

8 one ends of telescopic cylinder are connected with flexible post 9, a plurality of horizontal poles 17 of side fixedly connected with of 9 sides of flexible post, 17 one end side mounting of horizontal pole has deflector 15, deflector 15 one end fixed mounting has rotary drum 14, the circular slot has been seted up to 14 one end of rotary drum, circular slot inside is provided with universal adjusting ball 13, side fixedly connected with dead lever 12 all around of universal adjusting ball 13, vice vacuum chuck 10 is installed to dead lever 12 one end, have the universal vice vacuum chuck 10 that turns to ball 13 through the installation at dwang 17 both ends, start telescopic cylinder 8 and adsorb the centre gripping with the article surface, article accessible universal adjusting ball 13 and its surface adaptation to the surperficial unevenness, and increase the adsorption affinity to the object through vice vacuum chuck 10.

A shaft hole 16 is formed in one end of the steering plate 15, the rotating rod 17 penetrates through the shaft hole 16, and the steering plate 15 is in running fit with the cross rod 17 through the shaft hole 16.

The universal adjusting ball 13 is positioned in the circular groove, and the universal adjusting ball 13 is in running fit with the circular groove.

The lower surface of the upright post 6 is provided with a base 7, and the base 7 is fixedly connected with the upright post 6.

One end of the second mechanical arm 3 is provided with a second movable joint 5, and one end of the second movable joint 5 is connected with a mounting block 4.

The mounting block 4 is in running fit with the upright post 6 through a second movable joint 5.

One end of the second mechanical arm 3 is provided with a first movable joint 2, and the first mechanical arm 1 is in running fit with the second mechanical arm 3 through the first movable joint 2.

The first embodiment is as follows:

one specific application of this embodiment is: this device is when using, starts telescopic cylinder 8 and adsorbs the centre gripping with the article surface, and in the adsorption process, telescopic cylinder 8 can hoist article, and first arm 1 and second arm 3 can rotate in a flexible way and be convenient for realize not equidirectional centre gripping transport, to the universal adjusting ball 13 of article accessible of surface unevenness rather than the surface adaptation to increase the adsorption affinity to the object through vice vacuum chuck 10, increase the stability of centre gripping.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A clamping device for an industrial robot based on a vacuum adsorption device comprises a first mechanical arm (1), an upright post (6) and a second mechanical arm (3), and is characterized in that one end of the first mechanical arm (1) is fixedly provided with a telescopic cylinder (8);

telescopic cylinder (8) one end is connected with flexible post (9), a plurality of horizontal poles (17) of side fixedly connected with all around of flexible post (9), deflector (15) are installed to horizontal pole (17) one end side all around, deflector (15) one end fixed mounting has rotary drum (14), the circular slot has been seted up to rotary drum (14) one end, the inside universal adjusting ball (13) that is provided with of circular slot, side fixedly connected with dead lever (12) all around of universal adjusting ball (13), vice vacuum chuck (10) are installed to dead lever (12) one end.

2. The clamping device for the industrial robot based on the vacuum adsorption device according to claim 1, wherein: shaft hole (16) have been seted up to deflector plate (15) one end, shaft hole (16) are passed in horizontal pole (17), deflector plate (15) pass through shaft hole (16) and horizontal pole (17) normal running fit.

3. The clamping device for the industrial robot based on the vacuum adsorption device as claimed in claim 1, wherein: the universal adjusting ball (13) is positioned in the circular groove, and the universal adjusting ball (13) is in running fit with the circular groove.

4. The clamping device for the industrial robot based on the vacuum adsorption device as claimed in claim 1, wherein: the lower surface of the upright post (6) is provided with a base (7), and the base (7) is fixedly connected with the upright post (6).

5. The clamping device for the industrial robot based on the vacuum adsorption device as claimed in claim 1, wherein: one end of the second mechanical arm (3) is provided with a second movable joint (5), and one end of the second movable joint (5) is connected with an installation block (4).

6. The clamping device for the industrial robot based on the vacuum adsorption device as claimed in claim 5, wherein: the mounting block (4) is in running fit with the upright post (6) through a second movable joint (5).

7. The clamping device for the industrial robot based on the vacuum adsorption device as claimed in claim 1, wherein: one end of the second mechanical arm (3) is provided with a first movable joint (2), and the first mechanical arm (1) is in running fit with the second mechanical arm (3) through the first movable joint (2).