CN212095071U

CN212095071U - Novel welding rotary positioner

Info

Publication number: CN212095071U
Application number: CN202020119712.6U
Authority: CN
Inventors: 黄玲敏
Original assignee: Xuzhou Longfushai Machinery Technology Co Ltd
Current assignee: Xuzhou Longfushai Machinery Technology Co Ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-12-08
Anticipated expiration: 2030-01-19

Abstract

The utility model belongs to the technical field of machining, concretely relates to novel rotatory machine of shifting of welding that simple operation, practicality are strong, including first supporting seat, second supporting seat and workstation, the workstation can overturn locate first supporting seat with between the second supporting seat, workstation and each supporting seat junction all is equipped with the bearing frame, be equipped with the drive on the first supporting seat the actuating mechanism of workstation upset, be equipped with rotary device on the workstation, rotary device is including locating the base of workstation bottom, set up in revolving stage on the base with locate complex root dead lever on the revolving stage, be equipped with the drive on the base the rotatory motor of revolving stage, just still be connected with reduction gears between motor and the revolving stage.

Description

Novel welding rotary positioner

Technical Field

The utility model belongs to the technical field of the welding process, concretely relates to novel rotatory machine of shifting of welding.

Background

The welding positioner is used for dragging a workpiece to be welded to enable a welding seam to be welded to move to an ideal position for welding operation, generally speaking, manufacturers for producing welding operation machines, roller frames, welding systems and other welding equipment mostly produce the welding positioner, the welding positioner is also secretly an indispensable device in the manufacturing industry in China, the welding positioner is classified as a welding auxiliary machine in the welding field, and the welding auxiliary machine is greatly developed and widely applied in the engineering machinery industry in China.

At present, the welding positioner is various in types, but the ubiquitous problem that the structure is complicated, the volume is too big, the cost is higher, if the angle can only realize the single face rotation in the welding, it is comparatively inconvenient in the use.

SUMMERY OF THE UTILITY MODEL

To above problem, the utility model provides a simple operation, rotatory machine of shifting of welding that the practicality is strong.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a novel rotatory machine of shifting of welding, includes first supporting seat, second supporting seat and workstation, the workstation can overturn locate first supporting seat with between the second supporting seat, workstation and each supporting seat junction all is equipped with the bearing frame, be equipped with the drive on the first supporting seat the actuating mechanism of workstation upset, be equipped with swivel work head on the workstation, swivel work head is including locating the base of workstation bottom, set up in revolving stage on the base with locate complex root dead lever on the revolving stage, be equipped with the drive on the base the rotatory motor of revolving stage, just still be connected with reduction gears between motor and the revolving stage.

Furthermore, reduction gears is including locating the ring gear at the inside center of revolving stage, the ring gear adaptation has a plurality of planetary gears and a sun gear, the output shaft of motor with sun gear is connected, through the rotatory revolving stage rotation of realization of motor drive sun gear.

Furthermore, a servo motor is arranged on the driving mechanism, and the workbench can be turned over through the servo motor.

Further, the number of the planetary gears is three.

Compared with the prior art, the beneficial effects of the utility model are that: through treat the processing work piece with the outside and be fixed in each on the dead lever 44, thereby servo motor 43 drive sun gear 53 transmission planetary gear 52 on the rethread base rotates and drives ring gear 51 again and rotate and realize revolving stage worker and rotate, thereby because of drive planetary gear 52 through sun gear 53 and reach the speed reduction effect and can realize more steady rotation, more accurate location, at last through the upset of the servo motor 43 drive workstation on the first support seat, realize 360 degrees all-round processing angles.

Drawings

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

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

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic structural view of the speed reducing mechanism of the present invention.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

According to fig. 1-3 show, the utility model provides a technical scheme: a novel welding rotary positioner comprises a first supporting seat 1, a second supporting seat 2 and a workbench 3, wherein the workbench 3 can be overturned and is arranged between the first supporting seat 1 and the second supporting seat 2, a bearing seat 31 is arranged at the joint of the workbench 3 and each supporting seat, a driving mechanism for driving the workbench 3 to overturn is arranged on the first supporting seat 1, a servo motor 4311 is arranged on the driving mechanism, a rotating device 4 is arranged on the workbench 3, the rotating device 4 comprises a base 41 arranged at the bottom of the workbench 3, a rotating platform 42 arranged on the base 41 and a plurality of fixing rods 44 arranged on the rotating platform 42, a motor 43 for driving the rotating platform 42 to rotate is arranged on the base 41, a speed reducing mechanism 5 is also connected between the motor 43 and the rotating platform 42, the speed reducing mechanism 5 comprises a gear ring 51 arranged at the inner center of the rotating platform 42, the ring gear 51 is adapted with three planetary gears 52 and a sun gear 53, the output shaft of the motor 43 is connected with the sun gear 53, and the rotation of the rotating platform 42 is realized by the rotation of the sun gear 53 driven by the motor 43.

During the use, treat through with the outside and process the work piece and be fixed in each on the dead lever 44, thereby servo motor 4311 on the rethread base 41 drives sun gear 53 transmission planetary gear 52 and rotates and drive ring gear 51 again and rotate and realize revolving stage 42 worker and rotate, thereby because of drive planetary gear 52 through sun gear 53 and reach the speed reduction effect and can realize more steady rotation, more accurate location, at last through the upset of servo motor 4311 drive workstation 3 on the first supporting seat 1, realize 360 degrees all-round processing angles.

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 a novel rotatory machine of shifting of welding, includes first supporting seat, second supporting seat and workstation, the workstation can overturn locate first supporting seat with between the second supporting seat, its characterized in that: the utility model discloses a rotary table, including workstation, supporting seat, first supporting seat, rotary device, revolving stage on the base, the workstation with each the supporting seat junction all is equipped with the bearing frame, be equipped with the drive on the first supporting seat the actuating mechanism of workstation upset, be equipped with rotary device on the workstation, rotary device including locating the base of workstation bottom, set up in revolving stage on the base with locate complex root dead lever on the revolving stage, be equipped with the drive on the base the rotatory motor of revolving stage, just still be connected with reduction gears between motor and the revolving stage.

2. The novel welding rotary positioner of claim 1, wherein: the speed reducing mechanism comprises a gear ring arranged at the center inside the rotary table, the gear ring is matched with a plurality of planetary gears and a sun gear, an output shaft of the motor is connected with the sun gear, and the rotary table is rotated by driving the sun gear to rotate through the motor.

3. The novel welding rotary positioner of claim 1, wherein: the driving mechanism is provided with a servo motor, and the workbench can be turned over through the servo motor.

4. The novel welding rotary positioner of claim 2, wherein: the number of the planetary gears is three.