CN215846554U

CN215846554U - Welding robot with height adjusting device

Info

Publication number: CN215846554U
Application number: CN202122451993.2U
Authority: CN
Inventors: 郭凌辉; 冯清华; 黄焕良
Original assignee: Xiamen Juxing Intelligent Technology Co ltd
Current assignee: Xiamen Juxing Intelligent Technology Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-02-18
Anticipated expiration: 2031-10-12

Abstract

The utility model discloses a welding robot with a height adjusting device, which comprises a base, wherein a buffer groove is arranged in the base, limiting rods are symmetrically and fixedly connected in the buffer groove, a buffer plate is connected to the outer side of each limiting rod in a sliding manner, a fixed box is fixedly connected to the top of each buffer plate, hydraulic cylinders are symmetrically and fixedly connected to the top of each buffer plate, a lifting plate is fixedly connected to the output end of each hydraulic cylinder, the lifting plate is connected with the fixed box in a sliding manner, and a sliding plate is connected to the top of each lifting plate in a sliding manner; the utility model has the following beneficial effects: the hydraulic cylinder and the lifting plate are arranged to realize the function of adjusting the height in use; the function of adjusting the position in use is realized by arranging the sliding plate, the sliding block, the screw rod, the gear and the inner gear ring; the angle adjusting device has the advantages that the function of adjusting the angle in use is realized through the arrangement of the first bevel gear, the second bevel gear and the rotating shaft, the adjusting effect is good, and the practicability is high.

Description

Welding robot with height adjusting device

Technical Field

The utility model relates to the technical field of welding robots, in particular to a welding robot with a height adjusting device.

Background

The welding robot is an industrial robot engaged in welding, the industrial robot is a multipurpose automatic control manipulator capable of being programmed repeatedly, the welding robot mainly comprises a robot and welding equipment, the robot consists of a robot body and a control cabinet, the welding equipment takes arc welding and spot welding as examples and consists of a welding power supply, a wire feeder, a welding gun and the like, and the intelligent robot is also provided with a sensing system, such as a laser or camera sensor, a control device thereof and the like; the existing welding robot is mostly fixed mounting, the height and the angle when the welding robot is used cannot be adjusted according to the use requirement of a user, the practicability is poor, and the welding robot is not convenient to use.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a welding robot having a height adjustment device to solve the problems of the related art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a welding robot that possesses height adjusting device, includes the base, the inside of base is equipped with the dashpot, the inside symmetry fixedly connected with gag lever post of dashpot, the outside sliding connection of gag lever post has the buffer board, the top fixedly connected with fixed box of buffer board, the top symmetry fixedly connected with pneumatic cylinder of buffer board, the output fixedly connected with lifter plate of pneumatic cylinder, lifter plate and fixed box sliding connection, the top sliding connection of lifter plate has the sliding plate, the top of sliding plate is equipped with the spout, the inside sliding connection of spout has the sliding block, the inside rotation of sliding block is connected with the pivot, the one end fixedly connected with welding robot body of pivot.

Preferably, the inside equidistance fixedly connected with fixed block of dashpot, two fixedly connected with slide bar between the fixed block, the outside symmetry sliding connection of slide bar has the slider.

Preferably, the top of slider rotates and is connected with the connecting rod, the connecting rod rotates with the buffer board to be connected, the outside of slide bar and the one side cover that is located the slider are equipped with the spring.

Preferably, the inner wall equidistance fixedly connected with fixing base of dashpot, the top of fixing base is equipped with the rubber pad.

Preferably, the inside of the lifting plate is rotatably connected with a screw rod, the sliding plate is in threaded connection with the screw rod, the inside of the lifting plate is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with the screw rod.

Preferably, the inside fixedly connected with third motor of sliding block, the output fixedly connected with drive gear of third motor, the inside of spout is equipped with the ring gear that uses with the drive gear cooperation.

Preferably, the inside fixedly connected with No. two motors of sliding block, the output fixedly connected with No. two bevel gears of No. two motors, the one end fixedly connected with of pivot and No. two bevel gear cooperation use bevel gear.

Preferably, the inside fixedly connected with controller of fixed case, pneumatic cylinder, a motor, No. two motors and No. three motors all with controller electric connection.

The utility model has the following beneficial effects: the hydraulic cylinder and the lifting plate are arranged to realize the function of adjusting the height in use; the function of adjusting the position in use is realized by arranging the sliding plate, the sliding block, the screw rod, the gear and the inner gear ring; the angle adjusting device has the advantages that the function of adjusting the angle in use is realized through the arrangement of the first bevel gear, the second bevel gear and the rotating shaft, the adjusting effect is good, and the practicability is high.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of portion A of the present invention;

fig. 4 is an enlarged view of part B of the present invention.

In the figure: 1. a base; 2. a chute; 3. a sliding plate; 4. welding the robot body; 5. a slider; 6. a lifting plate; 7. a fixed box; 8. a screw rod; 9. a hydraulic cylinder; 10. a buffer tank; 11. a limiting rod; 12. a first motor; 13. a buffer plate; 14. a connecting rod; 15. a spring; 16. a slider; 17. a slide bar; 18. a fixed block; 19. a fixed seat; 20. a rubber pad; 21. a first bevel gear; 22. a second bevel gear; 23. a second motor; 24. a third motor; 25. a transmission gear; 26. an inner gear ring; 27. a rotating shaft.

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.

Referring to fig. 1-4, the present invention provides a technical solution:

a welding robot with a height adjusting device comprises a base 1, wherein a buffer groove 10 is formed in the base 1, limiting rods 11 are symmetrically and fixedly connected to the inside of the buffer groove 10, and a buffer plate 13 is connected to the outer side of each limiting rod 11 in a sliding mode and has a damping and buffering function; the top of the buffer plate 13 is fixedly connected with a fixed box 7, the top of the buffer plate 13 is symmetrically and fixedly connected with hydraulic cylinders 9, and the output end of the hydraulic cylinder 9 is fixedly connected with a lifting plate 6, so that the height of the lifting plate is convenient to adjust during use; the lifting plate 6 is connected with the fixed box 7 in a sliding mode, the top of the lifting plate 6 is connected with the sliding plate 3 in a sliding mode, the top of the sliding plate 3 is provided with the sliding groove 2, and the sliding block 5 is connected inside the sliding groove 2 in a sliding mode, so that the position of the lifting plate in use can be adjusted conveniently; the inside of sliding block 5 rotates and is connected with pivot 27, and the one end fixedly connected with welding robot body 4 of pivot 27 is convenient for adjust the angle when using.

Further, fixed blocks 18 are fixedly connected to the inner portion of the buffer groove 10 at equal intervals, a sliding rod 17 is fixedly connected between the two fixed blocks 18, and sliding blocks 16 are symmetrically and slidably connected to the outer sides of the sliding rod 17, so that the sliding blocks 16 can slide conveniently.

Furthermore, the top of the sliding block 16 is rotatably connected with a connecting rod 14, the connecting rod 14 is rotatably connected with the buffer plate 13, and a spring 15 is sleeved on one side, which is positioned on the sliding block 16, outside the sliding rod 17, so that the function of damping and buffering is achieved.

Further, the inner wall of the buffer slot 10 is fixedly connected with a fixed seat 19 at equal intervals, and a rubber pad 20 is arranged at the top of the fixed seat 19, so that the protection function is achieved.

Further, the inside of lifter plate 6 rotates and is connected with lead screw 8, and sliding plate 3 and lead screw 8 threaded connection, the inside fixedly connected with motor 12 of lifter plate 6, the output and the lead screw 8 fixed connection of motor 12 are convenient for drive the slip of sliding plate 3.

Furthermore, the inside fixedly connected with third motor 24 of sliding block 5, the output fixedly connected with drive gear 25 of third motor 24, the inside of spout 2 is equipped with ring gear 26 that uses with drive gear 25 cooperation, is convenient for drive sliding block 5's slip.

Further, No. two motors 23 of inside fixedly connected with of sliding block 5, No. two bevel gear 22 of output fixedly connected with of No. two motors 23, a bevel gear 21 that one end fixedly connected with of pivot 27 and No. two bevel gear 22 cooperation were used is convenient for drive the rotation of pivot 27, adjusts the angle when using.

Further, the inside fixedly connected with controller of fixed case 7, pneumatic cylinder 9, No. one motor 12, No. two motors 23 and No. three motors 24 all with controller electric connection for the controller can controlling device's running state.

Specifically, when the automatic lifting device is used, the hydraulic cylinder 9 is started through the controller, the output end of the hydraulic cylinder 9 drives the lifting plate 6 to move, the height during use is adjusted, the first motor 12 is started, the output end of the first motor 12 drives the screw rod 8 to rotate, the screw rod 8 drives the sliding plate 3 to move, the third motor 24 is started, the output end of the third motor 24 drives the transmission gear 25 to rotate, the sliding block 5 is driven to move through the inner gear ring 26, the position during use is adjusted, the second motor 23 is started, the output end of the second motor 23 drives the second bevel gear 22 to rotate, the second bevel gear 22 drives the first bevel gear 21 to rotate, the first bevel gear 21 drives the rotating shaft 27 to rotate, and the angle during use is adjusted; when collision occurs, the buffer plate 13 moves to drive the connecting rod 14 to rotate, thereby driving the sliding block 16 to move along the sliding rod 17, so that the spring 15 is compressed to achieve the shock absorption function.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A welding robot with a height adjusting device comprises a base (1), and is characterized in that: a buffer groove (10) is arranged inside the base (1), limiting rods (11) are symmetrically and fixedly connected inside the buffer groove (10), the outer side of the limiting rod (11) is connected with a buffer plate (13) in a sliding way, the top of the buffer plate (13) is fixedly connected with a fixed box (7), the top of the buffer plate (13) is symmetrically and fixedly connected with hydraulic cylinders (9), the output end of the hydraulic cylinder (9) is fixedly connected with a lifting plate (6), the lifting plate (6) is connected with the fixed box (7) in a sliding way, the top of the lifting plate (6) is connected with the sliding plate (3) in a sliding way, the top of the sliding plate (3) is provided with a sliding chute (2), the sliding chute (2) is connected with a sliding block (5) in a sliding way, the inside of sliding block (5) is rotated and is connected with pivot (27), the one end fixedly connected with welding robot body (4) of pivot (27).

2. The welding robot having the height adjusting device according to claim 1, wherein: the inside equidistance fixedly connected with fixed block (18) of dashpot (10), two fixedly connected with slide bar (17) between fixed block (18), the outside symmetry sliding connection of slide bar (17) has slider (16).

3. The welding robot having the height adjusting device according to claim 2, wherein: the top of slider (16) rotates and is connected with connecting rod (14), connecting rod (14) rotate with buffer board (13) and are connected, the outside of slide bar (17) and the one side cover that is located slider (16) are equipped with spring (15).

4. The welding robot having the height adjusting device according to claim 1, wherein: the inner wall equidistance fixedly connected with fixing base (19) of dashpot (10), the top of fixing base (19) is equipped with rubber pad (20).

5. The welding robot having the height adjusting device according to claim 1, wherein: the inner part of the lifting plate (6) is rotatably connected with a screw rod (8), the sliding plate (3) is in threaded connection with the screw rod (8), the inner part of the lifting plate (6) is fixedly connected with a motor (12), and the output end of the motor (12) is fixedly connected with the screw rod (8).

6. The welding robot having the height adjusting device according to claim 5, wherein: the inside fixedly connected with third motor (24) of sliding block (5), the output fixedly connected with drive gear (25) of third motor (24), the inside of spout (2) is equipped with ring gear (26) that use with drive gear (25) cooperation.

7. The welding robot having the height adjusting device according to claim 6, wherein: the inside fixedly connected with No. two motor (23) of sliding block (5), the output fixedly connected with No. two bevel gear (22) of No. two motor (23), the one end fixedly connected with of pivot (27) and No. two bevel gear (21) that bevel gear (22) cooperation was used.

8. The welding robot having the height adjusting device according to claim 7, wherein: the inside fixedly connected with controller of fixed case (7), pneumatic cylinder (9), No. one motor (12), No. two motor (23) and No. three motor (24) all with controller electric connection.