CN211638836U

CN211638836U - Positioner is used in door frame welding

Info

Publication number: CN211638836U
Application number: CN202020154915.9U
Authority: CN
Inventors: 刘功俭; 刘鹏; 刘腾; 刘斐; 刘红英
Original assignee: Henan De'an Odd Civil Defense Equipment Manufacturing Co ltd
Current assignee: Henan De'an Odd Civil Defense Equipment Manufacturing Co ltd
Priority date: 2020-02-07
Filing date: 2020-02-07
Publication date: 2020-10-09
Anticipated expiration: 2030-02-07

Abstract

The utility model discloses a positioner for door frame welding, which comprises a bottom fixing structure, a track structure, U-shaped angle steel, a sliding structure and an ear plate positioner, wherein the bottom fixing structure comprises the U-shaped angle steel, rectangular limiting plates are respectively welded at the two ends of the U-shaped angle steel, the inner side of each rectangular limiting plate is provided with the door frame positioner, the track structure comprises an electromagnetic plate, the inner side of the electromagnetic plate is provided with a door frame welding placing plate, the middle of the electromagnetic plate is provided with an electromagnetic sliding track, the U-shaped angle steel comprises slidable U-shaped angle steel, the back of the slidable U-shaped angle steel is provided with two groups of rectangular limiting blocks, the rectangular limiting blocks are provided with pull rings, the sliding structure comprises a fixing upright post, the fixing upright post is uniformly provided with a limiting groove matched with the rectangular limiting blocks, and the middle of the limiting groove is provided with an electric belt, so that the door frames, the adaptability of the device is improved.

Description

Positioner is used in door frame welding

Technical Field

The utility model relates to a people's air defense door production technical field specifically is a positioner is used in doorframe welding.

Background

People's air defense door frame is mostly by the angle steel, the steel sheet, cold-rolled section bar assembly welding forms, certain length and width have, just can weld with the help of braced frame or location frock when the welding, steel is yielding because of the high temperature that the welding produced, the location is improper also easy to be out of shape slightly, lead to people's air defense door frame later stage installation not to comply, current welding set, long at the size, in the welding of specification wide-angle steel, the location is inaccurate, easily cause the deformation, and do not have the mechanism of special location hangers, be unfavorable for the standardized production of people's air defense door frame.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to overcome current defect, a positioner is used in door frame welding is provided, door frame welded automated control has been realized, welded efficiency has been improved, the manual work has been liberated simultaneously, the harm that the welding brought the human body has been reduced, productivity and welding accuracy have been improved, can realize the steady card of door frame, location that can be accurate, the welding production of the door frame of various models has been realized, can realize stable removal through the conversion of electromagnetism, thereby realize the accurate location to the otic placode, can avoid two sides to fix a position simultaneously when great door frame location and welding, can't realize the welded condition of three and above otic placode, the adaptability of equipment is improved, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a positioning device for door frame welding comprises a bottom fixing structure, a track structure, U-shaped angle steel, a sliding structure and an ear plate positioning device;

bottom fixed knot constructs: the bottom fixing structure comprises a U-shaped fixing angle steel, rectangular limiting plates are welded at two ends of the U-shaped fixing angle steel respectively, and door frame fixing devices are arranged on the inner sides of the rectangular limiting plates;

the track structure is as follows: the rail structure comprises an electromagnetic plate, a door frame welding placing plate is arranged on the inner side of the electromagnetic plate, and an electromagnetic sliding rail is arranged in the middle of the electromagnetic plate;

u-shaped angle steel: the U-shaped angle steel comprises slidable U-shaped angle steel, two groups of rectangular limiting blocks are arranged on the back surface of the slidable U-shaped angle steel, and belt pull rings are arranged on the rectangular limiting blocks;

the sliding structure is as follows: the sliding structure comprises a fixed upright post, limiting grooves matched with the rectangular limiting blocks are uniformly formed in the fixed upright post, and electric belts are arranged in the middle of the limiting grooves;

an ear plate positioning device; the ear plate positioning device comprises an electrical appliance control bin, a miniature battery is arranged in the electrical appliance control bin, a magnetic wheel is arranged at the bottom of the electrical appliance control bin, and the ear plate is placed on the electrical appliance control bin, so that stable movement can be realized through electromagnetic conversion, and accurate positioning of the ear plate is realized;

wherein: the fixed bottom of establishing at the fixed post that goes up of U type fixed angle steel, slidable U type angle steel is through the rectangle stopper and the belt pull ring and the fixed post swing joint at its back, the upper surface at the fixed angle steel of U type is established to the electromagnetic plate, magnetism wheel and electromagnetic sliding rail connection, the output of outside motor is connected to electronic belt's input electricity, outside PLC's output is connected to outside motor and miniature battery's input electricity, door frame welded automated control has been realized, welded efficiency has been improved, the manual work has been liberated simultaneously, the harm that the welding brought the human body has been reduced, and the productivity and the welding accuracy are improved.

Further, door frame fixing device includes angle steel fixing plate, and angle steel fixing plate inboard is equipped with and is equipped with two sets of electric telescopic handle respectively, and fixedly connected with door frame fixed plate between every electric telescopic handle of group, and door frame fixed plate center is equipped with infrared inductor, and electric telescopic handle and infrared inductor's input is connected to outside PLC's output electricity, can realize the steady card of door frame, location that can be accurate, the welding production of the door frame of having realized various models has improved the adaptability of equipment.

Furthermore, the distance between the limiting grooves does not exceed 10cm, and the positioning of various door frames with different models can be realized.

Furthermore, the number of the lug plate positioning devices is at least two, so that two sides can be prevented from being positioned simultaneously when the door frame is positioned and welded greatly, the welding condition of three or more lug plates cannot be realized, and the adaptability of the equipment is improved.

Compared with the prior art, the beneficial effects of the utility model are that: the slotted brake lining has the following advantages:

1. the automatic control of the door frame welding is realized, the welding efficiency is improved, meanwhile, the labor is liberated, the damage of the welding to a human body is reduced, and the production capacity and the welding accuracy are improved.

2. The stable clamping of the door frame can be realized, the positioning can be accurate, the welding production of the door frames of various models is realized, and the adaptability of the equipment is improved.

3. Can realize stable removal through the conversion of electromagnetism to this realization can avoid two sides to fix a position simultaneously when great door frame location and welding to the accurate location of otic placode, can't realize the welded condition of three and above otic placode, has improved the adaptability of equipment.

Drawings

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

FIG. 2 is a schematic view of the back structure of the U-shaped angle steel of the present invention;

fig. 3 is a schematic top view of the track structure of the present invention;

fig. 4 is a schematic structural view of the ear plate positioning device of the present invention.

In the figure: 1 bottom fixed knot constructs, 2 track structure, 3U type angle steel, 4 sliding construction, 5 otic placode positioner, 11 door frame fixing device, 12 rectangle limiting plates, 13U type fixed angle steel, 21 door frame welding place board, 22 electromagnetism slip track, 23 electromagnetic plate, 31 rectangle stopper, 32 belt pull rings, 33 slidable U type angle steel, 41 electric belt, 42 spacing groove, 43 fixed stand, 51 magnetism wheel, 52 miniature battery, 53 electrical apparatus control storehouse, 54 otic placode, 111 electric telescopic handle, 112 infrared inductor, 113 angle steel fixed plate, 114 door frame fixed plate.

Detailed Description

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.

Example one

Referring to fig. 1-4, the present invention provides a technical solution: a positioning device for door frame welding comprises a bottom fixing structure 1, a track structure 2, U-shaped angle steel 3, a sliding structure 4 and an ear plate positioning device 5;

bottom fixed knot constructs 1: the bottom fixing structure 1 comprises a U-shaped fixing angle steel 13, rectangular limiting plates 12 are welded at two ends of the U-shaped fixing angle steel 13 respectively, and door frame fixing devices 11 are arranged on the inner sides of the rectangular limiting plates 12;

the track structure 2: the track structure 2 comprises an electromagnetic plate 23, a door frame welding placing plate 21 is arranged on the inner side of the electromagnetic plate 23, and an electromagnetic sliding track 22 is arranged in the middle of the electromagnetic plate 23;

u-shaped angle steel 3: the U-shaped angle steel 3 comprises a slidable U-shaped angle steel 33, two groups of rectangular limiting blocks 31 are arranged on the back surface of the slidable U-shaped angle steel 33, and belt pull rings 32 are arranged on the rectangular limiting blocks 31;

the sliding structure 4: the sliding structure 4 comprises a fixed upright column 43, a limiting groove 42 matched with the rectangular limiting block 31 is uniformly arranged on the fixed upright column 43, and an electric belt 41 is arranged in the middle of the limiting groove 42;

ear plate positioning means 5; the ear plate positioning device 5 comprises an electrical appliance control bin 53, a micro battery 52 is arranged in the electrical appliance control bin 53, a magnetic wheel 51 is arranged at the bottom of the electrical appliance control bin 53, and an ear plate 54 is arranged on the electrical appliance control bin 53, so that stable movement can be realized through electromagnetic conversion, and accurate positioning of the ear plate 54 is realized;

wherein: the U-shaped fixed angle iron 13 is fixedly arranged at the bottom of the fixed upright column 43, the slidable U-shaped angle iron 33 is movably connected with the fixed upright column 43 through a rectangular limiting block 31 and a belt pull ring 32 on the back surface of the U-shaped fixed angle iron 13, an electromagnetic plate 23 is arranged on the upper surface of the U-shaped fixed angle iron 13, a magnetic wheel 51 is connected with an electromagnetic sliding track 22, the input end of an electric belt 41 is electrically connected with the output end of an external motor, the input ends of the external motor and a micro battery 52 are electrically connected with the output end of an external PLC (programmable logic controller), the automatic control of door frame welding is realized, the welding efficiency is improved, meanwhile, the labor is liberated, the damage to a human body caused by welding is reduced, the production capacity and the welding accuracy are improved, the door frame fixing device 11 comprises an angle iron fixing plate 113, two groups of electric telescopic rods, and the door frame fixed plate 114 center is equipped with infrared inductor 112, electric telescopic handle 111 and infrared inductor 112's input is connected to outside PLC's output electricity, can realize the steady card of door frame, can accurate location, the welding production of the door frame of various models has been realized, the adaptability of equipment has been improved, the distance between spacing groove 42 is no longer than 10cm, the location of the door frame of various vexed models can be realized, the quantity of otic placode positioner 5 is two at least, can avoid two sides to fix a position simultaneously when great door frame location and welding, the welded condition of otic placode 54 three and above can't be realized, the adaptability of equipment has been improved.

When in use: place the door frame that needs the welded on door frame welding places board 21, then outside PLC control electric telescopic handle 111, make door frame fixed plate 114 block the door frame, the placing of last control electric belt 41 makes the fixed needs welded door frame of slidable U type angle steel 33, accomplish the location of door frame, outside PLC control micro battery 52 work, make magnetism wheel 51 drive otic placode 54 move the assigned position, accomplish the location of otic placode, the weldment work of door frame is accomplished through the welding of welding robot at last.

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 positioner is used in door frame welding which characterized in that: the device comprises a bottom fixing structure, a track structure, U-shaped angle steel, a sliding structure and an ear plate positioning device;

an ear plate positioning device; the ear plate positioning device comprises an electrical appliance control bin, a miniature battery is arranged in the electrical appliance control bin, a magnetic wheel is arranged at the bottom of the electrical appliance control bin, and an ear plate is placed on the electrical appliance control bin;

wherein: the fixed bottom of establishing at the fixed post that goes up of U type fixed angle steel, slidable U type angle steel is through the rectangle stopper and the belt pull ring and the fixed post swing joint at its back, and the upper surface at the fixed angle steel of U type is established to the electromagnetic plate, and magnetism wheel and electromagnetic sliding rail connection, the output of outside motor is connected to the input electricity of electric belt, and the output of outside PLC is connected to the input electricity of outside motor and miniature battery.

2. The positioning device for door frame welding according to claim 1, wherein; door frame fixing device includes the angle steel fixed plate, and the angle steel fixed plate inboard is equipped with and is equipped with two sets of electric telescopic handle respectively, and fixedly connected with door frame fixed plate between every electric telescopic handle of group, and door frame fixed plate center is equipped with infrared inductor, and electric telescopic handle and infrared inductor's input is connected to outside PLC's output electricity.

3. The positioning device for door frame welding according to claim 1, wherein; the distance between the limiting grooves is not more than 10 cm.

4. The positioning device for door frame welding according to claim 1, wherein: the number of the ear plate positioning devices is at least two.