CN214978772U

CN214978772U - Angle adjusting mechanism of welding robot

Info

Publication number: CN214978772U
Application number: CN202121652478.4U
Authority: CN
Inventors: 王宁
Original assignee: Zhongzhi Weilai Tianjin Robot Technology Co ltd
Current assignee: Zhongzhi Weilai Tianjin Robot Technology Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2021-12-03
Anticipated expiration: 2031-07-20

Abstract

The utility model relates to an industrial robot technical field, especially a welding robot's angle adjustment mechanism, the on-line screen storage device comprises a base, the top surface of base is provided with and drives two supporting seats that the lead screw carries out reciprocating motion, two through first motor be provided with between the supporting seat and drive through the second motor and carry out the pivoted commentaries on classics board, the top of changeing the board is provided with and drives through the third motor and carry out the pivoted footstock, the bottom surface of changeing the board is provided with a plurality of cardboards, the top surface of footstock is provided with a plurality of retaining members. The utility model has the advantages that: but through setting up two supporting seats of reciprocating motion on the base, be provided with rotatable commentaries on classics board between two supporting seats, the top of changeing the board is provided with rotatable footstock, during the use, installs welding robot on the footstock, can realize welding robot's angular rotation and position removal, and the convenience welds the work piece, to a certain extent, has promoted the practicality of whole device, satisfies the in-service use needs.

Description

Angle adjusting mechanism of welding robot

Technical Field

The utility model relates to an industrial robot technical field, especially a welding robot's angle adjustment mechanism.

Background

The welding robot is an industrial robot engaged in welding. According to the definition of the international standardization organization industrial robot, which belongs to the standard welding robot, the industrial robot is a multipurpose, reprogrammable automatic control manipulator with three or more programmable axes for the industrial automation field. To accommodate different applications, the mechanical interface of the last axis of the robot, usually a connecting flange, may be used to attach different tools or end effectors. The welding robot is provided with a welding clamp or a welding gun on a tail shaft flange of the industrial robot, so that the welding robot can carry out welding, cutting or thermal spraying.

At present, some robots with simpler structures are inconvenient to adjust the welding angle and direction and inconvenient to weld workpieces when in use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a welding robot's angle adjustment mechanism, effectively solved prior art's not enough.

The purpose of the utility model is realized through the following technical scheme: the utility model provides an angle adjustment mechanism of welding robot, includes the base, the top surface of base is provided with and drives two supporting seats that the lead screw carries out reciprocating motion through first motor, two be provided with between the supporting seat and drive through the second motor and carry out the pivoted commentaries on classics board, the top of changeing the board is provided with and drives through the third motor and carry out the pivoted footstock, the bottom surface of changeing the board is provided with a plurality of cardboards, the top surface of footstock is provided with a plurality of retaining members.

Optionally, clamping grooves are formed in the bottoms of the two sides of the outer surface of the supporting seat, the base is connected with the lead screw in a rotating mode, the first motor is fixedly connected to one side of the outer surface of the base, the output end of the first motor is fixedly connected with the lead screw, L-shaped plates are arranged on the two sides of the outer surface of the base and are respectively connected with the two clamping grooves in a clamping mode, the supporting seat can move in a reciprocating mode, and meanwhile the positions of the supporting seat can be limited through the matching of the L-shaped plates and the clamping grooves.

Optionally, through holes are formed above the outer surfaces of the two support seats, clamping blocks are rotatably connected inside the two through holes, polygonal grooves are formed in the two sides of the outer surface of the rotating plate, the two clamping blocks are respectively clamped with the two polygonal grooves, the second motor is fixedly connected to one side of the outer surface of one support seat, the output end of the second motor is clamped with the clamping blocks, and the clamping blocks and the polygonal grooves are matched with each other, so that the rotating plate can be conveniently installed in a matched mode on one hand, and on the other hand, the rotating plate can be conveniently rotated.

Optionally, the bottom surface of commentaries on classics board is recessed to form flutedly, a plurality of draw-in grooves have all been seted up to the both sides of recess top surface, and is a plurality of the equal joint in inside of draw-in groove has the cardboard, the inside fixed connection of recess is the third motor, conveniently clamps fixedly to the cable of parts such as welding robot.

Optionally, a plurality of spouts, a plurality of are seted up to the top surface of footstock the spout circumference distributes, and is a plurality of the cross sectional shape of spout is T shape, and is a plurality of what the inside of spout set up is a plurality of retaining member, the setting of retaining member is convenient for install welding robot on the footstock, and is fit for installing the welding robot of a plurality of sizes.

The utility model has the advantages of it is following:

1. this angle adjustment mechanism of welding robot through set up two supporting seats of reciprocating motion on the base, is provided with rotatable commentaries on classics board between two supporting seats, is provided with rotatable footstock in the top of changeing the board, during the use, installs welding robot on the footstock, can realize welding robot's angular rotation and position removal, and the convenience welds the work piece, and to a certain extent, has promoted the practicality of whole device, satisfies the needs of in-service use.

2. This angle adjustment mechanism of welding robot, a plurality of spouts have been seted up through the top surface at the footstock, a plurality of spout circumference distribute, and all be provided with the retaining member in the inside of a plurality of spouts, wherein, the setting of retaining member, be convenient for install welding robot on the footstock, and be fit for installing the welding robot of a plurality of sizes, and simultaneously, the bottom surface at the commentaries on classics board is provided with the recess, the draw-in groove has been seted up at the top surface of recess, inside joint at the draw-in groove has the cardboard, it is fixed to conveniently clamp the cable of parts such as welding robot.

Drawings

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

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

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

FIG. 4 is a schematic structural view of the support base of the present invention;

fig. 5 is a schematic structural view of the rotating plate of the present invention.

In the figure: 1-base, 2-supporting base, 3-top base, 4-rotating plate, 5-second motor, 6-first motor, 7-third motor, 8-sliding groove, 9-locking piece, 10-clamping block, 11-lead screw, 12-groove, 13-clamping groove, 14-clamping plate, 15-polygonal groove, 16-clamping groove and 17-through hole.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1 to 5, an angle adjusting mechanism of a welding robot, it includes base 1, the top surface of base 1 is provided with two supporting seats 2 that drive lead screw 11 through first motor 6 and carry out reciprocating motion, be provided with between two supporting seats 2 and drive through second motor 5 and carry out pivoted commentaries on classics board 4, the top of commentaries on classics board 4 is provided with and drives through third motor 7 and carry out pivoted footstock 3, the bottom surface of commentaries on classics board 4 is provided with a plurality of cardboard 14, the top surface of footstock 3 is provided with a plurality of retaining members 9, wherein, to first motor 6, second motor 5 and third motor 7, in order to guarantee displacement and rotation angle's accuracy, optional step motor.

Clamping grooves 16 have all been seted up to the bottom of 2 surface both sides of two supporting seats, what base 1's inside rotated to be connected is lead screw 11, and what one side fixed connection of base 1 surface was first motor 6, first motor 6's output and lead screw 11 fixed connection, the both sides of base 1 surface all are provided with the L shaped plate, and two L shaped plates clamp 16 looks joints in groove with two respectively, do the utility model discloses an optional technical scheme, wherein, to the shape and the size that clamp groove 16 and L shaped plate, relevant technical staff can design according to the needs of in-service use, as long as guarantee can restrict supporting seat 2's position can.

Through holes 17 are formed in the upper portions of the outer surfaces of the two supporting seats 2, clamping blocks 10 are connected to the inner portions of the two through holes 17 in a rotating mode, polygonal grooves 15 are formed in the two sides of the outer surface of the rotating plate 4, the two clamping blocks 10 are clamped with the two polygonal grooves 15 respectively, the second motor 5 is fixedly connected to one side of the outer surface of one supporting seat 2, and the output end of the second motor 5 is clamped with the clamping blocks 10.

Concave recess 12 that is formed in the bottom surface of commentaries on classics board 4, a plurality of draw-in grooves 13 have all been seted up to the both sides of recess 12 top surface, and the equal joint in inside of a plurality of draw-in grooves 13 has cardboard 14, and the inside fixed connection of recess 12 is third motor 7, as the utility model discloses an optional technical scheme, in practical application, in order to guarantee that cardboard 14 fastness is better, can use parts such as bolt to carry out position fixing to cardboard 14 to reach the purpose of being convenient for install and dismantle cardboard 14.

A plurality of spouts 8 have been seted up to the top surface of footstock 3, and a plurality of spouts 8 circumference distribute, and a plurality of spouts 8's cross sectional shape is the T shape, and a plurality of retaining members 9 are arranged to a plurality of spouts 8's inside.

An angle adjusting mechanism of a welding robot specifically comprises the following use steps:

1) fixedly mounting the welding robot on the top seat 3 by using a locking piece 9;

2) the top seat 3 can realize the rotation of the welding robot, and the rotating plate 4 can realize the turnover of the welding robot;

3) the supporting seat 2 can drive the whole device to move.

The working process of the utility model is as follows: when the user uses, through setting up two supporting seats 2 that can reciprocate on the base 1, there are rotatable revolving plates 4 between two supporting seats 2, there are rotatable footstocks 3 above the revolving plates 4, while using, install the welding robot on the footstocks 3, can realize the angle rotation and position movement of the welding robot, facilitate welding the work piece, to a certain extent, has promoted the practicability of the whole apparatus, meet the needs of actual use, through setting up multiple chutes 8 on the top surface of the footstocks 3, multiple chutes 8 are distributed circumferentially, and there are retaining members 9 in the inside of multiple chutes 8, wherein, the setting of retaining member 9, facilitate to install the welding robot on the footstocks 3, and is suitable for installing the welding robot of multiple sizes, meanwhile, set up the recess 12 on the bottom surface of the revolving plates 4, set up the draw-in groove 13 on the top surface of the recess 12, there is cardboard 14 at the inside joint of draw-in groove 13, it is fixed that the convenient cable to parts such as welding robot clamps, in practical application, it is better in order to guarantee cardboard 14 fastness, can use parts such as bolt to carry out the rigidity to cardboard 14, in order to reach the purpose of being convenient for install and dismantle cardboard 14, wherein, to first motor 6, second motor 5 and third motor 7, in order to guarantee displacement and turned angle's accuracy, optional step motor.

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 angle adjustment mechanism of welding robot which characterized in that: including base (1), the top surface of base (1) is provided with drives lead screw (11) through first motor (6) and carries out two supporting seats (2) of reciprocating motion, two be provided with between supporting seat (2) and drive through second motor (5) and carry out pivoted commentaries on classics board (4), the top of changeing board (4) is provided with and drives through third motor (7) and carry out pivoted footstock (3), the bottom surface of changeing board (4) is provided with a plurality of cardboard (14), the top surface of footstock (3) is provided with a plurality of retaining members (9).

2. The angle adjusting mechanism of a welding robot according to claim 1, characterized in that: clamping grooves (16) are formed in the bottoms of the two sides of the outer surface of the supporting seat (2), the base (1) is connected with the lead screw (11) in a rotating mode, the first motor (6) is fixedly connected to one side of the outer surface of the base (1), the output end of the first motor (6) is fixedly connected with the lead screw (11), L-shaped plates are arranged on the two sides of the outer surface of the base (1), and the L-shaped plates are respectively connected with the two clamping grooves (16) in a clamped mode.

3. The angle adjusting mechanism of a welding robot according to claim 1, characterized in that: through holes (17) are formed above the outer surfaces of the two supporting seats (2), clamping blocks (10) are rotatably connected inside the through holes (17), polygonal grooves (15) are formed in the two sides of the outer surface of the rotating plate (4), the two clamping blocks (10) are respectively clamped with the two polygonal grooves (15), the second motor (5) is fixedly connected to one side of the outer surface of one supporting seat (2), and the output end of the second motor (5) is clamped with the clamping blocks (10).

4. The angle adjusting mechanism of a welding robot according to claim 1, characterized in that: the bottom surface of the rotating plate (4) is recessed to form a groove (12), a plurality of clamping grooves (13) are formed in the two sides of the top surface of the groove (12), clamping plates (14) are clamped in the clamping grooves (13), and the third motor (7) is fixedly connected with the inner portion of the groove (12).

5. The angle adjusting mechanism of a welding robot according to claim 1, characterized in that: a plurality of spouts (8) have been seted up to the top surface of footstock (3), and is a plurality of spout (8) circumference distributes, and is a plurality of the cross sectional shape of spout (8) is T shape, and is a plurality of what set up in the inside of spout (8) is a plurality of retaining member (9).