CN218964461U

CN218964461U - Upright post linear automatic welding device of mast type overhead working truck

Info

Publication number: CN218964461U
Application number: CN202223383139.8U
Authority: CN
Inventors: 陈宫博; 李端锋; 于希海; 苗敏敏; 孔杰
Original assignee: Shandong Yihe Dingsheng Machinery Manufacturing Co ltd
Current assignee: Shandong Yihe Dingsheng Machinery Manufacturing Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-05-05
Anticipated expiration: 2032-12-16

Abstract

The utility model relates to the technical field of upright post welding, and discloses an upright post linear automatic welding device of a mast type overhead working truck, which comprises a base; the bottom welding of base one side has the locating plate, the spout has been seted up to the opposite side of base, the front side inner wall of spout passes through bolt fixedly connected with servo motor, servo motor's motor shaft fixedly connected with lead screw, the lead screw passes through the bearing and rotates with the rear side inner wall of spout and be connected. According to the welding machine, the position of the infrared transmitter is conveniently adjusted according to the length of the welding line through the combination of the limiting groove, the limiting block and the mounting plate, the servo motor is controlled to work through the combination of the servo motor, the screw rod, the sliding block, the supporting frame and the infrared receiver, the welding gun at the bottom side of the supporting frame can be driven to stably move, welding operation is automatically carried out, and when the infrared transmitter is vertically and horizontally aligned with the infrared receiver, the controller can control the servo motor to stop working, so that the welding length is automatically controlled.

Description

Upright post linear automatic welding device of mast type overhead working truck

Technical Field

The utility model relates to the technical field of upright post welding, in particular to an upright post linear automatic welding device of a mast type overhead working truck.

Background

When working aloft, workers need to use the aloft work vehicle, so mast type aloft work vehicles are widely used, and when working with mast type aloft work, welding work is required for the upright posts.

The inventor finds that at least the following problems in the prior art are not solved, and long-distance linear welding has higher technical requirements on workers and higher labor intensity due to longer upright post length, so that the long-distance linear welding is difficult to execute in actual production.

Therefore, we propose a straight line automatic welding device of a mast type overhead working truck, which can automatically carry out long-distance straight line welding operation on the vertical column and can automatically control the welding length.

Disclosure of Invention

The utility model aims to provide a linear automatic welding device for a stand column of a mast type overhead working truck, which solves the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a straight line automatic welding device for a mast type overhead working truck upright post comprises a base;

the welding of the bottom of base one side has the locating plate, the spout has been seted up to the opposite side of base, the front side inner wall of spout passes through bolt fixedly connected with servo motor, servo motor's motor shaft fixedly connected with lead screw, the lead screw passes through the rear side inner wall rotation of bearing and spout and is connected, the inside sliding connection of spout has the slider, the lead screw runs through the slider and with slider threaded connection, the one end welding in the spout outside has the support frame in the slider, the support frame is the shape of falling L, the bottom side demountable installation of support frame has the welder, the bottom side of support frame passes through screw fixedly connected with infrared receiver, the spacing groove has been seted up to the upper surface level of base, the inside sliding connection of spacing groove has the stopper, the top welding of stopper has the mounting panel, the upper surface of mounting panel passes through screw fixedly connected with infrared transmitter.

As an alternative of the technical solution of the present application, the infrared transmitter is vertically flush with the infrared receiver, and a signal output end of the infrared transmitter is connected with a signal input end of the infrared receiver.

As an alternative scheme of this application technical scheme, the screw thread groove has been vertically seted up in one side of mounting panel upper surface, the inside threaded connection of screw thread groove has positioning bolt, positioning bolt's bottom supports tightly at the upper surface of base.

As an alternative scheme of this application technical scheme, the opposite side of locating plate is through bolt fixedly connected with electrohydraulic push rod, electrohydraulic push rod's flexible end runs through the locating plate and with fixed block fixed connection.

As an alternative scheme of the technical scheme, the controller is fixedly connected to the lower side of the other side of the base through a screw, the data output end of the infrared receiver is connected with the data input end of the controller, and the signal output end of the controller is connected with the signal input end of the servo motor.

Compared with the prior art, the welding gun welding device has the beneficial effects that the position of the infrared transmitter is conveniently adjusted according to the length of a welding line through the combination of the limiting groove, the limiting block and the mounting plate, the servo motor is controlled to work through the combination of the servo motor, the screw rod, the sliding block, the supporting frame and the infrared receiver, the welding gun at the bottom side of the supporting frame can be driven to stably move, the welding operation is automatically carried out, and when the infrared transmitter is vertically and parallel to the infrared receiver, the controller can control the servo motor to stop working, so that the welding length is automatically controlled.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a front view of a linear automatic welding device for a mast type overhead working truck upright post of the present utility model;

FIG. 2 is a schematic view of the structure of the part A of the upright post linear automatic welding device of the mast type overhead working truck;

fig. 3 is a top view of a base of a linear automatic welding device for a mast type overhead working truck upright post according to the present utility model.

In the figure: the welding gun comprises a base 1, a positioning plate 2, an electro-hydraulic push rod 3, a fixed block 4, a sliding chute 5, a servo motor 6, a screw rod 7, a sliding block 8, a supporting frame 9, a welding gun 10, an infrared receiver 11, a mounting plate 12, an infrared emitter 13, a limiting block 14, a limiting groove 15, a threaded groove 16, a positioning bolt 17 and a controller 18.

Detailed Description

Referring to fig. 1-3, the present utility model provides a technical solution: a straight line automatic welding device for a mast type overhead working truck upright post comprises a base 1;

the locating plate 2 has been welded to the bottom of base 1 one side, spout 5 has been seted up to the bottom of base 1, the front side inner wall of spout 5 passes through bolt fixedly connected with servo motor 6, servo motor 6's motor shaft fixedly connected with lead screw 7, lead screw 7 passes through bearing and spout 5's rear side inner wall rotation is connected, spout 5's inside sliding connection has slider 8, lead screw 7 runs through slider 8 and with slider 8 threaded connection, slider 8 arranges in the one end welding of spout 5 outsides in and has support frame 9, support frame 9 is the L shape that falls, support frame 9's bottom side demountable installation has welder 10, support frame 9's bottom side passes through screw fixedly connected with infrared receiver 11, limit groove 15 has been seted up to base 1's upper surface level, limit groove 15's inside sliding connection has stopper 14, the top welding of stopper 14 has mounting panel 12, mounting panel 12's upper surface passes through screw fixedly connected with infrared emitter 13, through the combination of limit groove 15, the position of stopper 14 and mounting panel 12, conveniently according to the length adjustment infrared emitter 13, through

servo motor

6, 7, 8, support frame 9 and infrared receiver 11's combination, control servo motor 6 can drive welder 10 automatically, welding seam controller's automatic weld joint control end controller 10, thereby the welder 18 can be controlled by the automatic weld joint, welding controller 18 is smooth with the bottom side of welder 10, when welder 13 is able to be controlled to the automatic weld joint, and the welder controller is able to be operated to be controlled to be smooth.

In this embodiment, the infrared emitter 13 is vertically flush with the infrared receiver 11, and the signal output end of the infrared emitter 13 is connected with the signal input end of the infrared receiver 11, so that when the support 9 moves to make the infrared emitter 13 vertically flush with the infrared receiver 11, the infrared receiver 11 can receive the signal sent by the infrared emitter 13.

In this embodiment, the screw thread groove 16 has been vertically run through to one side of mounting panel 12 upper surface, and the inside threaded connection of screw thread groove 16 has positioning bolt 17, and the bottom of positioning bolt 17 supports tightly at the upper surface of base 1, rotates positioning bolt 17 and supports tightly at the upper surface of base 1, can fix mounting panel 12, improves infrared emitter 13's stability in use.

In this embodiment, the other side of the positioning plate 2 is fixedly connected with an electro-hydraulic push rod 3 through a bolt, and the telescopic end of the electro-hydraulic push rod 3 penetrates through the positioning plate 2 and is fixedly connected with a fixed block 4 to control the electro-hydraulic push rod 3 to work, and two groups of upright posts can be clamped through the fixed block 4 to enable a welding seam to be arranged under a welding gun 10.

In this embodiment, the controller 18 is fixedly connected to the lower part of the other side of the base 1 through a screw, the data output end of the infrared receiver 11 is connected with the data input end of the controller 18, the signal output end of the controller 18 is connected with the signal input end of the servo motor 6, and the controller 18 can control the servo motor 6 to work.

When the upright post linear automatic welding device of the mast type overhead working truck is used, the electro-hydraulic push rod 3 is controlled to work, two groups of upright posts can be fixed on the positioning plate 2 through the fixing blocks 4, a welding seam is arranged right below the welding gun 10, the welding seam is in sliding connection with the limiting block 14 through the limiting groove 15, the position of the infrared emitter 13 is conveniently adjusted according to the length of the welding seam, the positioning bolt 17 is rotated to abut against the upper surface of the base 1, the mounting plate 12 can be fixed, the use stability of the infrared emitter 13 is improved, the servo motor 6 is controlled to work, the screw rod 7 can be driven to rotate, the sliding block 8 is further driven to move back and forth in the sliding groove 5, the welding gun 10 at the bottom side of the supporting frame 9 is driven to stably move, welding operation is automatically carried out, when the infrared emitter 13 is vertically aligned with the infrared receiver 11, the infrared receiver 11 can receive signals sent by the infrared emitter 13, the servo motor 6 is further controlled by the controller 18 to stop working, and therefore the welding length is automatically controlled.

Claims

1. The upright post linear automatic welding device of the mast type overhead working truck is characterized by comprising a base (1);

the utility model discloses a welding machine for welding a welding gun, including base (1), spout (5) have been seted up to the bottom welding of base (1) one side, spout (5) have been seted up to the opposite side of base (1), the front side inner wall of spout (5) passes through bolt fixedly connected with servo motor (6), motor shaft fixedly connected with lead screw (7) of servo motor (6), lead screw (7) are rotated through the rear side inner wall of bearing and spout (5) and are connected, the inside sliding connection of spout (5) has slider (8), lead screw (7) run through slider (8) and with slider (8) threaded connection, one end welding in the spout (5) outside has support frame (9) are the shape of falling L, the bottom side demountable installation of support frame (9) has welder (10), the bottom side of support frame (9) is through screw fixedly connected with infrared receiver (11), limit groove (15) have been seted up to the upper surface level of base (1), the inside sliding connection of limit groove (15) has stopper (14), the top (12) are arranged in slider (8) has infrared receiver (12) through the fixed surface welding of mounting panel (13).

2. The mast type overhead working truck upright post linear automatic welding device according to claim 1, wherein: the infrared transmitter (13) is vertically flush with the infrared receiver (11), and the signal output end of the infrared transmitter (13) is connected with the signal input end of the infrared receiver (11).

3. The mast type overhead working truck upright post linear automatic welding device according to claim 1, wherein: a thread groove (16) is vertically formed in one side of the upper surface of the mounting plate (12) in a penetrating mode, a positioning bolt (17) is connected with the thread groove (16) in a threaded mode, and the bottom end of the positioning bolt (17) abuts against the upper surface of the base (1).

4. The mast type overhead working truck upright post linear automatic welding device according to claim 1, wherein: the other side of the locating plate (2) is fixedly connected with an electro-hydraulic push rod (3) through a bolt, and the telescopic end of the electro-hydraulic push rod (3) penetrates through the locating plate (2) and is fixedly connected with the fixed block (4).

5. The mast type overhead working truck upright post linear automatic welding device according to claim 1, wherein: the lower part of the other side of the base (1) is fixedly connected with a controller (18) through a screw, the data output end of the infrared receiver (11) is connected with the data input end of the controller (18), and the signal output end of the controller (18) is connected with the signal input end of the servo motor (6).