CN212526614U

CN212526614U - Rotary welding manipulator

Info

Publication number: CN212526614U
Application number: CN202021078674.0U
Authority: CN
Inventors: 邝瑞祥
Original assignee: Jiangmen Xingde Hardware Products Co ltd
Current assignee: Jiangmen Li Chang Yuan Industrial Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-02-12
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses a spin welding manipulator, comprises a fixing bench, the top of fixed station is provided with the power groove, the inside intermediate position department of fixed station is provided with the bracing piece that runs through to the power groove top, the outside that the power inslot portion is located the bracing piece is provided with the bearing, the top of bracing piece is provided with the swinging boom, the ground step of swinging boom is provided with the motor case, the internally mounted of motor case has the motor, the output of motor is connected with the pivot, the outside of pivot is provided with the gear, the inboard in power groove is provided with the ring gear, the inside in the fixed station outside is provided with the spacing groove. The utility model discloses a motor drives the pivot and rotates, and pivoted pivot drives gear revolve, and the gear meshes with the ring gear mutually, and the swinging boom passes through the bracing piece and the bearing rotates to be connected to realize that the motor drives the swinging boom and rotate, rotatory welding manipulator simple structure, the easy access makes things convenient for people's use.

Description

Rotary welding manipulator

Technical Field

The utility model relates to a welding machine technical field specifically is a spin welding manipulator.

Background

The manipulator is an automatic operating device which can imitate certain motion functions of a human hand and an arm and is used for grabbing, carrying objects or operating tools according to a fixed program.

The stability of most of current welding machines hand is relatively poor, and is not steady enough when carrying out the rotation operation, leads to the welded quality relatively poor, and inner structure is inseparable, is difficult to restore after damaging, inconvenient people's use, and the practicality is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spin welding manipulator to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a rotary welding manipulator comprises a fixed platform, a power groove is arranged at the top of the fixed platform, a support rod penetrating to the top of the power groove is arranged in the middle of the inside of the fixed table, a bearing is arranged on the outer side of the support rod in the power groove, the top of the supporting rod is provided with a rotating arm, the ground of the rotating arm is provided with a motor box, the inside of the motor box is provided with a motor, the output end of the motor is connected with a rotating shaft, a gear is arranged on the outer side of the rotating shaft, a gear ring is arranged on the inner side of the power groove, a limiting groove is arranged inside the outer side of the fixed table, a groove is arranged at one end of the rotating arm, a pulley is arranged in the groove, a power arm is arranged at one end of the rotating arm far away from the groove, the top of the power arm is provided with a hydraulic rod, and a pin shaft is arranged at the position, located on the rotating arm, of the power arm.

Preferably, the bracing piece passes through the bearing and is connected with the fixed station rotation, swinging boom and bracing piece welded connection, the swinging boom passes through the bracing piece and the bearing rotates with the fixed station to be connected.

Preferably, the motor case and swinging boom welded connection, the motor passes through motor case and swinging boom fixed connection, the gear rotates through pivot and motor to be connected.

Preferably, the ring gear is welded to the fixed station, the gear is meshed with the ring gear, and an electricity connection box is arranged on the outer side of the motor box and electrically connected with the motor.

Preferably, the inside of pulley is provided with the axis of rotation, the pulley passes through the axis of rotation and is connected with the recess rotation, the swinging boom passes through spacing groove and fixed station sliding connection.

Preferably, the power arm is rotatably connected with the rotating arm through a pin shaft, and a support frame is arranged at the bottom of the fixed table.

Compared with the prior art, the beneficial effects of the utility model are that:

1. one end of the rotating arm extends to the inside of the limiting groove and is rotatably connected with the groove through the pulley, so that the friction force is reduced, one end of the rotating arm can rotate in the limiting groove conveniently, the rotation of the manipulator is more stable, and the stability of the manipulator is improved;

2. the utility model discloses a motor drives the pivot and rotates, and pivoted pivot drives gear revolve, and the gear meshes with the ring gear mutually, and the swinging boom passes through the bracing piece and the bearing rotates to be connected to realize that the motor drives the swinging boom and rotate, rotatory welding manipulator simple structure, the easy access makes things convenient for people's use.

Drawings

Fig. 1 is a sectional view of the present invention.

Fig. 2 is a top view of the fixing table of the present invention.

Fig. 3 is an enlarged view of the present invention a.

In the figure: 1. a fixed table; 2. a power tank; 3. a bearing; 4. a support bar; 5. a rotating arm; 6. a motor case; 7. a motor; 8. a rotating shaft; 9. a gear; 10. a toothed ring; 11. a limiting groove; 12. a groove; 13. A pulley; 14. a power arm; 15. a hydraulic lever; 16. and (7) a pin shaft.

The utility model provides an instrument all can obtain through market purchase and private customization:

a motor: YL

A hydraulic rod: MOB

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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 an embodiment of a spin welding robot: the utility model provides a rotary welding manipulator, including fixed station 1, the top of fixed station 1 is provided with power groove 2, the inside intermediate position department of fixed station 1 is provided with the bracing piece 4 that runs through to power groove 2 top, the inside outside that is located bracing piece 4 in power groove 2 is provided with bearing 3, the top of bracing piece 4 is provided with swinging boom 5, the bottom of swinging boom 5 is provided with motor case 6, the internally mounted of motor case 6 has motor 7, the output of motor 7 is connected with pivot 8, the outside of pivot 8 is provided with gear 9, the inboard of power groove 2 is provided with ring gear 10, the inside in the fixed station 1 outside is provided with spacing groove 11, the one end of swinging boom 5 is provided with recess 12, the inside of recess 12 is provided with pulley 13, the one end that recess 12 was kept away from to swinging boom 5 is provided with power arm 14, the top of power arm 14 is provided with hydraulic stem 15, the position department that.

Please refer to fig. 1 and fig. 2, the support rod 4 is rotatably connected to the fixed platform 1 through the bearing 3, the rotating arm 5 is welded to the support rod 4, and the rotating arm 5 is rotatably connected to the fixed platform 1 through the support rod 4 and the bearing 3, so as to reduce friction force, facilitate the rotation of the rotating arm 5, and make the rotation of the rotating arm 5 more stable.

Please refer to fig. 1 and fig. 2, the motor box 6 is welded to the rotating arm 5, the motor 7 is fixedly connected to the rotating arm 5 through the motor box 6, the gear 9 is rotatably connected to the motor 7 through the rotating shaft 8, and the motor 7 provides stable power for the rotation of the gear 9.

Please refer to fig. 1, the gear ring 10 is welded to the stationary platen 1, the gear 9 is engaged with the gear ring 10, so that the motor 7 drives the rotating arm 5 to rotate, and the power connection box is disposed outside the motor box 6 and electrically connected to the motor 7, so as to facilitate the use of the motor 7.

Please refer to fig. 1 and fig. 3, a rotation shaft is disposed inside the pulley 13, the pulley 13 is rotatably connected to the groove 12 through the rotation shaft, and the rotation arm 5 is slidably connected to the fixing table 1 through the limiting groove 11, so as to reduce friction force and stabilize rotation of the rotation arm 5.

Please refer to fig. 1, the power arm 14 is rotatably connected to the rotating arm 5 through a pin 16, so that the power arm 14 can move conveniently, the using effect of the manipulator is better, and the bottom of the fixing table 1 is provided with a support frame, so that the manipulator is more stable.

The working principle is as follows: before the utility model is used, the external power supply is connected with the power connection box, when the utility model is used, the motor 7 is started, the motor 7 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the gear 9 to rotate, the gear 9 is meshed with the gear ring 10, the rotating arm 5 is rotatably connected with the bearing 3 through the supporting rod 4, thereby realizing that the motor 7 drives the rotating arm 5 to rotate, being convenient for welding equipment and being convenient for people to use, one end of the rotating arm 5 extends to the inner part of the limiting groove 11, the pulley 13 is rotationally connected with the groove 12, so that the friction force is reduced, one end of the rotating arm 5 can conveniently rotate in the limiting groove 11, thereby the rotation of the manipulator is more stable, the stability of the manipulator is improved, the welding quality of the welding machine is higher, through the effect of pneumatic cylinder 15 and round pin axle 16, the activity of the power arm 14 of being convenient for is convenient for weld equipment, can weld equipment from different angles.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a spin welding manipulator, includes fixed station (1), its characterized in that: the top of the fixed table (1) is provided with a power groove (2), a support rod (4) penetrating through the top of the power groove (2) is arranged at the middle position inside the fixed table (1), a bearing (3) is arranged on the outer side of the support rod (4) inside the power groove (2), a rotating arm (5) is arranged at the top of the support rod (4), a motor box (6) is arranged on the rotating arm (5), a motor (7) is arranged inside the motor box (6), the output end of the motor (7) is connected with a rotating shaft (8), a gear (9) is arranged on the outer side of the rotating shaft (8), a toothed ring (10) is arranged on the inner side of the power groove (2), a limiting groove (11) is arranged inside the outer side of the fixed table (1), a groove (12) is arranged at one end of the rotating arm (5), a pulley (13) is arranged inside the groove (12), one end of the rotating arm (5) far away from the groove (12) is provided with a power arm (14), the top of the power arm (14) is provided with a hydraulic rod (15), and a pin shaft (16) is arranged at the position of the power arm (14) located on the rotating arm (5).

2. A spin welding robot as recited in claim 1, wherein: the utility model discloses a rotary table, including bracing piece (4), swinging boom (5), bracing piece (4) rotate with fixed station (1) through bearing (3) and are connected, swinging boom (5) rotate with fixed station (1) through bracing piece (4) and bearing (3) and are connected, swinging boom (5) and bracing piece (4) welded connection.

3. A spin welding robot as recited in claim 1, wherein: motor case (6) and swinging boom (5) welded connection, motor (7) are through motor case (6) and swinging boom (5) fixed connection, gear (9) are rotated with motor (7) through pivot (8) and are connected.

4. A spin welding robot as recited in claim 1, wherein: the gear ring (10) is connected with the fixed table (1) in a welded mode, the gear (9) is meshed with the gear ring (10), and the power connection box is arranged on the outer side of the motor box (6) and electrically connected with the motor (7).

5. A spin welding robot as recited in claim 1, wherein: the inside of pulley (13) is provided with the axis of rotation, pulley (13) rotate with recess (12) through the axis of rotation and are connected, swinging boom (5) are through spacing groove (11) and fixed station (1) sliding connection.

6. A spin welding robot as recited in claim 1, wherein: the power arm (14) is rotatably connected with the rotating arm (5) through a pin shaft (16), and a support frame is arranged at the bottom of the fixed table (1).