CN213471241U

CN213471241U - Industrial oscillating arm that conveniently snatchs

Info

Publication number: CN213471241U
Application number: CN202021644712.4U
Authority: CN
Inventors: 林国平
Original assignee: Shenyang Yiheng Technology Co ltd
Current assignee: Shenyang Yiheng Technology Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-06-18
Anticipated expiration: 2030-08-10

Abstract

The utility model relates to the technical field of mechanical arm, and an industrial oscillating arm that conveniently snatchs is disclosed, comprising a base plate, bottom plate upper surface and swing groove fixed connection, both ends respectively with two sets of back shaft sliding connection about the swing groove, the back shaft rotates with the pivot to be connected, pivot and motor output end fixed connection, motor and first pneumatic cylinder fixed connection, first pneumatic cylinder and backing plate fixed connection. This oscillating arm that industrial use was conveniently snatched, it is fixed to the swing groove through the bottom plate, through setting the swing groove into U-shaped structure, make things convenient for the support arm freely to pass in the centre, realized the exchange and the equipment of part on the production line, it rotates to drive the pivot through the motor, and then the pivot drives the support arm swing, through backing plate and the cooperation of first pneumatic cylinder, the convenient altitude mixture control to the manipulator, through the cooperation of second pneumatic cylinder, connecting piece, connecting block, connecting axle, make things convenient for the manipulator to snatch to the article.

Description

Industrial oscillating arm that conveniently snatchs

Technical Field

The utility model relates to an arm technical field specifically is an industrial oscillating arm that conveniently snatchs.

Background

In the modern life, the most different of the robot arm from the arm with human being lies in the flexibility and the strength, i.e. the most advantage of the manipulator can be repeated to do the same action without being tired under the normal condition of the machine, and the manipulator can be more and more widely applied to the robot arm, is a high-tech automatic production device developed in recent decades, and has the operation accuracy and the operation completing capability in the environment, and an important branch of the industrial robot arm. But traditional arm when carrying out the part equipment, need carry out the rotation of wide angle, just can carry out the exchange and the equipment of part on the adjacent conveyer belt, and snatch inconveniently.

In chinese patent publication No. CN206795877U, there is disclosed a swing type mechanical arm for a manipulator, the swing type mechanical arm for a manipulator, a U-shaped support arm is fixed at the upper end of a rotary base, a circular arc shaped manipulator swing groove is provided at the lower end of the U-shaped support arm, a mechanical arm is movably connected to the inner side of the upper end of the U-shaped support arm through a rotary connecting shaft, a manipulator fixing platform is connected to the bottom end of the U-shaped support arm, one end of the rotary connecting shaft is connected to a rotary driving motor, the rotary driving motor is movably fixed at the right side of the U-shaped support arm, a telescopic device is fixed at the top end of the U-shaped support arm through a fixing support, a telescopic link is inserted in the middle of the telescopic device, the bottom of the telescopic link is connected to the rotary driving motor, the U-shaped groove, the trouble of traditional fixed-point installation is avoided, but this mode has very big defect: it is inconvenient to grab the object.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an industrial oscillating arm that conveniently snatchs has solved but traditional arm when carrying out the part equipment, need carry out the rotation of wide angle, just can carry out the exchange and the equipment of part on the adjacent conveyer belt, and snatch inconvenient problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an industrial oscillating arm that conveniently snatchs, includes the bottom plate, bottom plate upper surface and swing groove fixed connection, both ends respectively with two sets of back shaft sliding connection about the swing groove, the back shaft rotates with the pivot to be connected, pivot and motor output end fixed connection, motor and first pneumatic cylinder fixed connection, first pneumatic cylinder and backing plate fixed connection, it is two sets of the pivot respectively with support arm fixed connection, support arm bottom and support column fixed connection, inside and the second pneumatic cylinder fixed connection in support column top, second pneumatic cylinder bottom and connecting piece fixed connection, the support column bottom is equipped with three fixed slots of group, the fixed slot rotates with the connecting axle to be connected, connecting axle and manipulator fixed connection, manipulator one end and connecting block fixed connection.

Preferably, the backing plate is provided with a first hole, the backing plate penetrates through the first hole and is fixedly connected with the upper end of the motor, and the left side wall of the backing plate is fixedly connected with the swing groove.

Preferably, the left side and the right side of the swing groove are respectively provided with a first groove, and the front end and the rear end of the first groove are respectively connected with the left end and the right end of the support shaft in a sliding manner.

Preferably, the mechanical hand is provided with three groups, the three groups of mechanical hands are symmetrical about the center of the connecting piece, and the inner surface of each mechanical hand is wrapped by the rubber pad.

Preferably, the motor is a rotary drive motor, and the first hydraulic cylinder moves by the same distance as the length of the support arm.

Preferably, the diameter of the rotating shaft is matched with the width of the first groove, three groups of fixing grooves are formed in the bottom end of the supporting column, and the three groups of fixing grooves are symmetrical about the center of the supporting column.

Preferably, the outer surface of the connecting piece is provided with a first protrusion, and the side wall of the connecting block is provided with a second protrusion.

(III) advantageous effects

Compared with the prior art, the utility model provides an industrial oscillating arm that conveniently snatchs possesses following beneficial effect:

1. this oscillating arm that industrial use was conveniently snatched, it is fixed to the swing groove through the bottom plate, through setting the swing groove into U-shaped structure, make things convenient for the support arm freely to pass in the centre, realized the exchange and the equipment of part on the production line, it rotates to drive the pivot through the motor, and then the pivot drives the support arm swing, through backing plate and the cooperation of first pneumatic cylinder, the convenient altitude mixture control to the manipulator, through the cooperation of second pneumatic cylinder, connecting piece, connecting block, connecting axle, make things convenient for the manipulator to snatch to the article.

2. This oscillating arm that industrial use was conveniently snatched has seted up first hole through the backing plate, and the backing plate passes first hole and motor upper end fixed connection, backing plate left side wall and swing groove fixed connection, make things convenient for the stable work of first pneumatic cylinder, and the manipulator is equipped with three groups, and three group's manipulators are about the central symmetry of connecting piece, and the rubber pad is being wrapped up to the internal surface of manipulator, make things convenient for the manipulator to snatch, and three group's manipulators have improved the stability of snatching the in-process.

Drawings

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

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

fig. 3 is a schematic view of the internal structure of the support column of the present invention.

In the figure: 1. a base plate; 2. a support pillar; 3. a motor; 4. a base plate; 5. a first hydraulic cylinder; 6. a support arm; 7. a swing groove; 8. a support shaft; 9. a rotating shaft; 10. a manipulator; 11. connecting blocks; 12. fixing grooves; 13. a connecting member; 14. a second hydraulic cylinder; 15. and (7) connecting the shafts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a technical scheme: an industrial swing type mechanical arm convenient to grab comprises a bottom plate 1, wherein the upper surface of the bottom plate 1 is fixedly connected with a swing groove 7, the swing groove 7 is of a U-shaped structure, two ends of the swing groove 7 are fixedly connected with the upper surface of the bottom plate 1 respectively, the left end and the right end of the swing groove 7 are slidably connected with two groups of supporting shafts 8 respectively, the swing groove 7 supports a backing plate 4, the supporting shafts 8 are rotatably connected with a rotating shaft 9, the rotating shaft 9 is fixedly connected with the output end of a motor 3, the motor 3 is fixedly connected with a first hydraulic cylinder 5, the first hydraulic cylinder 5 is fixedly connected with the backing plate 4, the two groups of rotating shafts 9 are fixedly connected with a supporting arm 6 respectively, the bottom end of the supporting arm 6 is fixedly connected with a supporting column 2, the inside of the top of the supporting column 2 is fixedly connected with a second hydraulic cylinder 14, the bottom end of the second, the fixed groove 12 is rotatably connected with the connecting shaft 15, the connecting shaft 15 and the manipulator 10 are fixedly connected with the metal material of the manipulator 10, and one end of the manipulator 10 is fixedly connected with the connecting block 11.

Specifically, for the convenient stable work of first pneumatic cylinder 5, set up backing plate 4 and seted up first hole, backing plate 4 passes first hole and 3 upper ends fixed connection of motor, 4 left side walls of backing plate and swing groove 7 fixed connection, and backing plate 4 plays the fixed stay effect to first pneumatic cylinder 5.

Specifically, in order to limit the movement of the support arm 6, the left side and the right side of the swing groove 7 are respectively provided with a first groove, and the front end and the rear end of each first groove are respectively connected with the left end and the right end of the support shaft 8 in a sliding manner to enable the support arm 6 to stably move without deviation.

Specifically, for the convenience of grabbing by the manipulator 10, the three groups of manipulators 10 are arranged, the three groups of manipulators 10 are symmetrical about the center of the connecting piece 13, the rubber pads are wrapped on the inner surfaces of the manipulators 10, and the stability of the grabbing process is improved by the three groups of manipulators 10.

Specifically, in order to facilitate the support arm 6 to freely pass through the swing groove 7, the motor 3 is arranged to be a rotary driving motor, the moving distance of the first hydraulic cylinder 5 is the same as the length of the support arm 6, the exchange assembly of parts on a left production line and a right production line is realized, and the use convenience of the device is improved.

Specifically, in order to facilitate the use of the manipulator 10, the diameter of the rotating shaft 9 is matched with the width of the first groove, three groups of fixing grooves 12 are formed in the bottom end of the supporting column 2, and the three groups of fixing grooves 12 are symmetrical about the center of the supporting column 2.

Specifically, in order to facilitate the grabbing of the manipulator 10, the outer surface of the connecting piece 13 is provided with a first protrusion, and the side wall of the connecting piece 11 is provided with a second protrusion.

When using, drive 4 lifts of backing plate through first pneumatic cylinder 5, make things convenient for support arm 6 to drive manipulator 10 to realize the regulation of height, for the circular telegram of motor 3, motor 3 drives pivot 9 and rotates, make support arm 6 swing back and forth, support second pneumatic cylinder 14 through support column 2, and then second pneumatic cylinder 14 work drives connecting piece 13 and removes, connecting piece 13 upwards moves the in-process and gives 11 ascending power of connecting block, rotate with connecting axle 15 through fixed slot 12 again and be connected, make connecting block 11 drive manipulator 10 inboard and carry out the angle transform, and then make things convenient for manipulator 10 to snatch the article, connecting axle 15 and fixed slot 12 cooperation, support manipulator 10, manipulator 10's quantity is three groups, the stability of snatching has been improved.

To sum up, the swing type mechanical arm convenient for grabbing for the industry is fixed to the swing groove 7 through the bottom plate 1, the swing groove 7 is arranged to be of a U-shaped structure, the supporting arm 6 can conveniently penetrate through the middle of the swing type mechanical arm, the exchange and assembly of parts on a production line are achieved, the rotating shaft 9 is driven to rotate through the motor 3, the supporting arm 6 is driven to swing through the rotating shaft 9, the height of the mechanical arm 10 can be conveniently adjusted through the matching of the backing plate 4 and the first hydraulic cylinder 5, the grabbing of objects by the mechanical arm 10 is facilitated through the matching of the second hydraulic cylinder 14, the connecting piece 13, the connecting block 11 and the connecting shaft 15, the backing plate 4 is provided with a first hole, the backing plate 4 penetrates through the first hole and is fixedly connected with the upper end of the motor 3, the left side wall of the backing plate 4 is fixedly connected with the swing groove 7, the stable work of, the rubber pad is wrapped up to the internal surface of manipulator 10, makes things convenient for manipulator 10 to snatch, and three group's manipulators 10 have improved the stability of snatching the in-process.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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 oscillating arm that conveniently snatchs, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a swing groove (7), the left end and the right end of the swing groove (7) are respectively connected with two groups of support shafts (8) in a sliding manner, the support shafts (8) are rotatably connected with a rotating shaft (9), the rotating shaft (9) is fixedly connected with the output end of a motor (3), the motor (3) is fixedly connected with a first hydraulic cylinder (5), the first hydraulic cylinder (5) is fixedly connected with a backing plate (4), the two groups of rotating shafts (9) are respectively fixedly connected with a support arm (6), the bottom end of the support arm (6) is fixedly connected with a support column (2), the inside of the top of the support column (2) is fixedly connected with a second hydraulic cylinder (14), the bottom end of the second hydraulic cylinder (14) is fixedly connected with a connecting shaft (13), three groups of fixing grooves (12) are arranged at the bottom of the support column (2), and the fixing grooves (12, the connecting shaft (15) is fixedly connected with the mechanical arm (10), and one end of the mechanical arm (10) is fixedly connected with the connecting block (11).

2. The industrial swing type mechanical arm convenient for grabbing of claim 1, which is characterized in that: a first hole is formed in the base plate (4), the base plate (4) penetrates through the first hole to be fixedly connected with the upper end of the motor (3), and the left side wall of the base plate (4) is fixedly connected with the swing groove (7).

3. The industrial swing type mechanical arm convenient for grabbing of claim 1, which is characterized in that: first grooves are formed in the left side and the right side of the swing groove (7) respectively, and the front end and the rear end of each first groove are connected with the left end and the right end of the support shaft (8) in a sliding mode.

4. The industrial swing type mechanical arm convenient for grabbing of claim 1, which is characterized in that: the three groups of mechanical arms (10) are arranged, the three groups of mechanical arms (10) are symmetrical about the center of the connecting piece (13), and rubber pads are wrapped on the inner surfaces of the mechanical arms (10).

5. The industrial swing type mechanical arm convenient for grabbing of claim 1, which is characterized in that: the motor (3) is a rotary driving motor, and the moving distance of the first hydraulic cylinder (5) is the same as the length of the supporting arm (6).

6. The industrial swing type mechanical arm convenient for grabbing of claim 1, which is characterized in that: the diameter of pivot (9) and the width looks adaptation in first groove, three fixed slots (12) of group have been seted up to support column (2) bottom, and the central symmetry about support column (2) is gone up in three fixed slots (12) of group.

7. The industrial swing type mechanical arm convenient for grabbing of claim 1, which is characterized in that: the outer surface of the connecting piece (13) is provided with a first protrusion, and the side wall of the connecting block (11) is provided with a second protrusion.