CN213400152U - Teaching platform for vertical welding welder - Google Patents

Abstract

The utility model discloses a vertical welder teaching platform, including teaching platform, lead screw and welder, the standing groove has been seted up on the teaching platform top, the bottom welded fastening has the support column, the welded fastening of support column bottom has the gyro wheel, teaching platform left side welded fastening has the push rod, the left side top is fixed with flexible motor, flexible motor output is fixed with the baffle, flexible motor passes through electric wire and controller electric connection, teaching platform top right side is fixed with the installing frame, the lead screw runs through the installing frame top, the installing frame top is fixed with the uniform velocity motor, the uniform velocity motor output is fixedly connected with the lead screw output, the lead screw left side is fixed with the silk piece, the installing piece both sides run through and have been seted up the spread groove, welder passes through fastening screw and installing piece fixed connection, the uniform-speed motor of the vertical welder teaching platform drives the welding gun to move up and down, and the moving track between the welding gun and a teaching sample can be directly and conveniently observed.

Description

Teaching platform for vertical welding welder

Technical Field

The utility model relates to a welder teaching demonstration technical field specifically is a vertical welding welder teaching platform.

Background

The horizontal welding, vertical welding and overhead welding are generally learned when a student learns welding, wherein the vertical welding is not only uniform in speed and stable in manipulation, but the student hardly grasps the vertical welding in the earlier stage, and the student only can not intuitively learn the distance between a walking track and a welding gun and a welding plate in the vertical welding process through guidance of a teacher, so that the operation skill of the student is improved slowly, and the training time is long.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide an upright welding welder teaching platform to the technical problem who provides the study through in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

including the teaching platform, lead screw and welder, the standing groove has been seted up on teaching platform top, teaching platform bottom welded fastening has the support column, support column bottom welded fastening has the gyro wheel, teaching platform left side welded fastening has the push rod, teaching platform left side top is fixed with flexible motor, flexible motor output is fixed with the baffle, flexible motor passes through electric wire and controller electric connection, teaching platform top right side is fixed with the installing frame, the lead screw runs through the installing frame top, lead screw bottom and the inside bottom swivelling joint of installing frame, the installing frame top is fixed with at the uniform velocity motor, at the uniform velocity motor output and lead screw output fixed connection, at the uniform velocity motor passes through electric wire and controller electric connection, the lead screw left side is fixed with the silk piece, silk piece left side is fixed with the installation piece, the spread groove has been run through to the installation piece both sides, welder passes through.

The number of the support columns is 4, the support columns are symmetrically arranged about the center line of the teaching table, the number of the idler wheels is 4, the idler wheels are symmetrically arranged about the center line of the teaching table, the telescopic motors, the baffle plates and the placing grooves form telescopic mechanisms, the telescopic distance range of the telescopic mechanisms is 0-20cm, the screw rods, the uniform speed motors and the screw blocks form moving mechanisms, the moving distance range of the moving mechanisms is 0-30cm, and the installation blocks are concave.

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

(1) the roller wheels are arranged, and the whole teaching platform is moved to the corresponding position through the roller wheels, so that the movement is convenient and fast;

(2) the welding gun is provided with a placing groove, the teaching sample is placed in the placing groove, and the teaching sample is blocked by a baffle plate, so that the teaching sample is prevented from being touched in the moving process of the welding gun, and the teaching sample falls on the ground, and the surface and the periphery of the teaching sample are damaged;

(3) the welding gun is driven to move up and down by the uniform motor, so that the distance, the speed and the welding walking track between the welding gun and the teaching sample can be directly and conveniently observed.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

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

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. teaching platform, 2, standing groove, 3, support column, 4, gyro wheel, 5, push rod, 6, flexible motor, 7, baffle, 8, installing frame, 9, lead screw, 10, uniform velocity motor, 11, silk piece, 12, installation piece, 13, spread groove, 14, welder.

Detailed Description

The present invention will be described more fully and clearly with reference to the accompanying drawings, which are incorporated in and constitute a part of this specification.

Please refer to fig. 1-3, the top end of the teaching platform 1 is provided with a placing groove 2, the bottom of the teaching platform 1 is welded and fixed with four supporting columns 3, the supporting columns 3 support the teaching platform 1 and the equipment fixedly installed on the top end of the teaching platform 1, the supporting columns 3 are symmetrically arranged about the central line of the teaching platform 1, the weight of the teaching platform 1 and the equipment on the top end of the teaching platform 1 are evenly distributed, and the teaching platform 1 is prevented from being damaged due to the fact that the weight distribution is uneven. 3 bottom welded fastening of support column has gyro wheel 4, and four gyro wheels 4 set up about 1 central line symmetry of teaching platform, conveniently remove whole teaching platform 1, keep the stability that teaching platform 1 removed the in-process.

1 left side welded fastening of teaching platform has push rod 5, 1 left side top of teaching platform is fixed with flexible motor 6, flexible motor 6 output end is fixed with baffle 7, flexible motor 6 passes through electric wire and controller electric connection, flexible motor 6, baffle 7 and standing groove 2 constitute telescopic machanism, telescopic machanism's flexible distance scope is 0-20cm, place the teaching sample in standing groove 2 inside, through baffle 7 with the teaching sample bumping post, prevent 14 motion processes of welder from touching the teaching sample, thereby damage the teaching sample, the biggest telescopic machanism is 20cm, if surpass the biggest telescopic machanism flexible distance and make flexible motor 6 card die unable the recovering in initial position, cause the unable normal work of whole telescopic machanism, can't change the teaching sample.

1 top right side of teaching platform is fixed with installing frame 8, lead screw 9 runs through 8 tops of installing frame, 9 bottoms of lead screw and 8 inside bottom swivelling joint of installing frame, 8 tops of installing frame are fixed with uniform velocity motor 10, uniform velocity motor 10 output and 9 output fixed connection of lead screw, uniform velocity motor 10 passes through electric wire and controller electric connection, lead screw 9 left side is fixed with silk piece 11, 11 left sides of silk piece are fixed with installation piece 12, installation piece 12 both sides are run through and have been seted up spread groove 13, welder 14 passes through fastening screw and installation piece 12 fixed connection. The mounting block 12 is concave, so that the welding gun 14 can be conveniently placed in the groove, the inclination angle of the welding gun 14 between teaching samples can be conveniently adjusted, and the welding gun 14 can be conveniently mounted and dismounted.

The lead screw 9, the uniform velocity motor 10 and the wire block 11 form a moving mechanism, the moving distance range of the moving mechanism is 0-30cm, the welding gun 14 is driven to move up and down through the lead screw 9, the moving track between the welding gun 12 and a teaching sample is displayed, better teaching is facilitated, the whole moving mechanism is simple to set and convenient to operate, the maximum moving distance of the whole moving mechanism is 30cm, if the maximum moving distance is exceeded, the bottom of the welding gun 14 touches the top end of the teaching platform 1, and long time is required, so that the welding gun 14 is separated from the mounting block 12 and falls on the ground, and the welding gun 14 is damaged.

The working principle is as follows: firstly, a push rod 5 is manually pushed, the push rod 5 drives a roller 4 to move, the roller 4 moves the whole equipment to a corresponding position, a teaching sample is manually placed in a placing groove 2, at the moment, a telescopic motor 6 is started through a controller, the telescopic motor 6 drives a baffle 7 to move towards the left side of the teaching sample, when the baffle 7 is in contact with the left side of the teaching sample, the telescopic motor 6 stops working, a welding gun 14 is manually placed in the middle of a mounting block 12, then a fastening screw penetrates through a connecting groove 13 to be fixed in a contact manner on two sides of the welding gun 14, a constant speed motor 10 is started through the controller, the constant speed motor 10 drives a lead screw 9 to move, the lead screw 9 drives a wire block 11 to move downwards, the wire block 11 drives the mounting block 12 and the welding gun 14 to move in the same direction, at the moment, the welding gun 14 is in a vertical welding teaching state in the teaching sample, leave the teaching area.

Claims (5)

1. The utility model provides a vertical position welder teaching platform, includes teaching platform (1), lead screw (9) and welder (14), teaching platform (1) bottom welded fastening has four support columns (3), and every support column (3) bottom welded fastening has gyro wheel (4), its characterized in that: the top end of a teaching platform (1) is provided with a placing groove (2), a push rod (5) is welded and fixed on the left side of the teaching platform (1), a telescopic motor (6) is fixed on the top end of the left side of the teaching platform (1), a baffle (7) is fixed on the output end of the telescopic motor (6), the telescopic motor (6) is electrically connected with a controller through an electric wire, a mounting frame (8) is fixed on the right side of the top end of the teaching platform (1), a lead screw (9) penetrates through the top end of the mounting frame (8), the bottom of the lead screw (9) is rotationally connected with the inner bottom end of the mounting frame (8), a constant speed motor (10) is fixed on the top end of the mounting frame (8), the output end of the constant speed motor (10) is fixedly connected with the output end of the lead screw (9), the constant speed motor (10) is electrically connected with the controller through an electric wire, a wire block (11) is fixed on, the welding gun (14) is fixedly connected with the mounting block (12) through a fastening screw.

2. The vertical welder teaching platform according to claim 1, characterized in that: the four supporting columns (3) are symmetrically arranged relative to the center line of the teaching platform (1).

3. The vertical welder teaching platform according to claim 1, characterized in that: the telescopic motor (6), the baffle (7) and the placing groove (2) form a telescopic mechanism, and the telescopic distance range of the telescopic mechanism is 0-20 cm.

4. The vertical welder teaching platform according to claim 1, characterized in that: the screw rod (9), the constant-speed motor (10) and the screw block (11) form a moving mechanism, and the moving distance range of the moving mechanism is 0-30 cm.

5. The vertical welder teaching platform according to claim 1, characterized in that: the mounting block (12) is concave.

Images