CN215297365U

CN215297365U - Synchronous detection equipment for air rail multi-side welding seam

Info

Publication number: CN215297365U
Application number: CN202120907976.2U
Authority: CN
Inventors: 李永贵
Original assignee: Wuhan Railway Vocational College of Technology
Current assignee: Wuhan Railway Vocational College of Technology
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-12-24
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses a synchronous check out test set of air rail multiple side welding seam, including the detection case, fixedly connected with mounting panel on the inner wall of detection case, the upper end fixed mounting of mounting panel has driving motor, shaft coupling fixedly connected with ball screw is passed through to the one end of driving motor output shaft, through round bar fixedly connected with U-shaped mounting bracket on ball screw's the lead screw seat, and the interior top fixed mounting of U-shaped mounting bracket has first electronic slip table, and on the inside wall of U-shaped mounting bracket respectively fixed mounting have electronic slip table of second and the electronic slip table of third, all be provided with the welding seam detector on the slide of first electronic slip table, electronic slip table of second and the electronic slip table of third, and the interior bottom slidable mounting of detection case has the backup pad. This practicality is when using, through being provided with the U-shaped mounting bracket, installs the welding seam detector on the three lateral wall of U-shaped mounting bracket for detect a plurality of sides in carriage, improved the efficiency that detects to a certain extent.

Description

Synchronous detection equipment for air rail multi-side welding seam

Technical Field

The utility model relates to an air rail production facility technical field specifically is an air rail multiple side welding seam synchronous detection equipment.

Background

The empty rail is a short for an aerial rail train, belongs to a suspended monorail traffic system, is suitable for medium and small urban traffic tools because the track is arranged above the train and supported in the air by steel or cement columns, can relieve the urban traffic difficulty on the basis of not expanding the existing urban highway facilities because the empty rail moves ground traffic into the air, overcomes the defects of other rail traffic systems, and has a plurality of outstanding characteristics in the aspects of construction and operation.

The air rail train is in the production process in carriage, need carry out the welding seam detection to air rail train's carriage, present the most of be that the manual work is handheld welding seam detector and is detected the welding seam, the manual work detects inefficiency not only, the labour cost has still been increased, current also can detect the welding seam with detection device, but generally separately detect a plurality of sides in carriage, detection efficiency has been reduced to a certain extent, therefore we need propose the synchronous check out test set of empty rail multiple side welding seam.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air rail multiple side welding seam synchronous detection equipment through being provided with the U-shaped mounting bracket, installs the welding seam detector on the three lateral wall of U-shaped mounting bracket for detect a plurality of sides in carriage, improved the efficiency that detects to a certain extent, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a synchronous check out test set of air rail multiple side welding seam, includes the detection case, fixedly connected with mounting panel on the inner wall of detection case, the upper end fixed mounting of mounting panel has driving motor, shaft coupling fixedly connected with ball screw is passed through to the one end of driving motor output shaft, through round bar fixedly connected with U-shaped mounting bracket on ball screw's the lead screw seat, the interior top fixed mounting of U-shaped mounting bracket has first electronic slip table, on the inside wall of U-shaped mounting bracket respectively fixed mounting have electronic slip table of second and the electronic slip table of third, and electronic slip table of second and the electronic slip table of third be the symmetry setting, all be provided with the welding seam detector on the slide of first electronic slip table, the electronic slip table of second and the electronic slip table of third, the interior bottom slidable mounting of detection case has the backup pad.

Preferably, the inner top of the detection box is fixedly connected with a connecting block, one side of the connecting block is fixedly embedded with a bearing, and one end of the ball screw is fixedly inserted into an inner ring of the bearing.

Preferably, the screw seat of the ball screw is fixedly connected with a limiting block, the inner top of the detection box is provided with a limiting groove, and one end of the limiting block is located inside the limiting groove.

Preferably, the upper end fixedly connected with slide bar of U-shaped mounting bracket, the spout has been seted up at the interior top of detection case, the one end of slide bar is located the inside of spout, slide bar and spout all are provided with two sets ofly.

Preferably, the sliding seats of the first electric sliding table, the second electric sliding table and the third electric sliding table are fixedly connected with fixing plates, and the welding seam detector is fixedly installed on one side of the fixing plates.

Preferably, first recess has been seted up to the interior bottom of detection case, the inside fixed mounting of first recess has the electronic slip table of fourth, first recess and the electronic slip table of fourth all are the symmetry and are provided with two sets ofly, two sets of the equal fixed connection in the lower extreme of backup pad in upper end of the electronic slip table slide of fourth.

Preferably, the interior bottom fixedly connected with bracing piece of detection case, the second recess has been seted up to the lower extreme of backup pad, the one end of bracing piece is located the inside of second recess, bracing piece and second recess all are the symmetry and are provided with two sets ofly.

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

1. the utility model discloses a design of driving motor, ball screw, U-shaped mounting bracket, welding seam detector isotructure, utilize driving motor to drive ball screw and rotate for ball screw lead screw seat drives U-shaped mounting bracket and removes, and the welding seam detector of the inside fixed mounting of U-shaped mounting bracket is used for replacing the manual work and carries out the welding seam detection to the carriage of empty rail train, has avoided the problem that artifical detection efficiency is low, has practiced thrift labour cost;

2. the utility model discloses utilize driving motor to drive ball screw and rotate, thereby it can carry out the welding seam detection to the trilateral in air rail train carriage to drive the U-shaped mounting bracket and remove, through first electronic slip table, the design of the electronic slip table of second and third, when trilateral in air rail train carriage detects, because the position of the welding seam of air rail train carriage side is different, or there are many welding seams air rail train carriage side, can be according to actual conditions, utilize first electronic slip table, the position of welding seam detector can be adjusted to electronic slip table of second and third, and convenient to use, the efficiency of detection has been improved to a certain extent.

Drawings

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

fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic view of an axial structure of the U-shaped mounting bracket of the present invention;

fig. 4 is a schematic structural view of the sliding chute of the present invention.

In the figure: 1. a detection box; 2. mounting a plate; 3. a drive motor; 4. a ball screw; 5. connecting blocks; 6. a limiting groove; 7. a limiting block; 8. a U-shaped mounting bracket; 9. a slide bar; 10. a chute; 11. a first electric sliding table; 12. a second electric sliding table; 13. a third electric sliding table; 14. a fixing plate; 15. a weld detector; 16. a support plate; 17. a first groove; 18. a fourth electric sliding table; 19. a support bar; 20. a second groove.

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.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a synchronous check out test set of air rail multiple side welding seam, includes detection case 1, fixedly connected with mounting panel 2 on detection case 1's the inner wall, and the upper end fixed mounting of mounting panel 2 has driving motor 3, and shaft coupling fixedly connected with ball screw 4 is passed through to the one end of 3 output shafts of driving motor, opens driving motor 3, can make driving motor 3 drive ball screw 4 and rotate.

The interior top fixedly connected with connecting block 5 of detection case 1, one side of connecting block 5 inlays and adorns and is fixed with the bearing, and the fixed grafting in the inner circle of bearing of one end of ball screw 4 can be fixed ball screw 4's one end after the fixed grafting in the inner circle of bearing of one end of ball screw 4.

Fixedly connected with stopper 7 on ball screw 4's the lead screw seat, spacing groove 6 has been seted up at the interior top of detection case 1, and the one end of stopper 7 is located spacing groove 6's inside for play spacing effect to ball screw 4's lead screw seat, avoid ball screw 4's lead screw seat to follow ball screw 4 and rotate, thereby can not realize linear motion.

Through round bar fixedly connected with U-shaped mounting bracket 8 on the lead screw seat of ball screw 4, when driving motor 3 drove ball screw 4 and rotates, can make ball screw 4 drive U-shaped mounting bracket 8 and carry out the back-and-forth movement.

Wherein, the upper end fixedly connected with slide bar 9 of U-shaped mounting bracket 8, spout 10 has been seted up at the interior top of detection case 1, and the one end of slide bar 9 is located the inside of spout 10, and slide bar 9 and spout 10 all are provided with two sets ofly, utilize the setting of slide bar 9 and spout 10, not only can play spacing effect to U-shaped mounting bracket 8, still make the removal that U-shaped mounting bracket 8 can be stable, the butt weld of being convenient for detects.

As shown in fig. 3, a first electric sliding table 11 is fixedly arranged at the inner top of the U-shaped mounting frame 8, a second electric sliding table 12 and a third electric sliding table 13 are respectively fixedly arranged on the inner side wall of the U-shaped mounting frame 8, the second electric sliding table 12 and the third electric sliding table 13 are symmetrically arranged, the sliding seats of the first electric sliding table 11, the second electric sliding table 12 and the third electric sliding table 13 are all provided with a welding seam detector 15, the sliding seats of the first electric sliding table 11, the second electric sliding table 12 and the third electric sliding table 13 are all fixedly connected with a fixed plate 14, the welding seam detector 15 is fixedly arranged on one side of the fixed plate 14, when the U-shaped mounting rack 8 moves forwards and backwards, the weld seam detector 15 arranged in the U-shaped mounting rack 8 can detect the weld seam of the carriage of the air railway train, because the welding seam detector 15 is provided with three groups, the welding seam detection can be carried out on three surfaces of the carriage of the air rail train.

If the positions of the welding seams on the side surface of the aerial rail train carriage are different, or a plurality of welding seams are arranged on the side surface of the aerial rail train carriage, the positions of the welding seam detector 15 can be adjusted by utilizing the first electric sliding table 11, the second electric sliding table 12 and the third electric sliding table 13 according to actual conditions.

There is backup pad 16 in inspection box 1's interior bottom slidable mounting, first recess 17 has been seted up to inspection box 1's interior bottom, the inside fixed mounting of first recess 17 has the electronic slip table 18 of fourth, first recess 17 and the electronic slip table 18 of fourth all are the symmetry and are provided with two sets ofly, the equal fixed connection in the lower extreme of backup pad 16 in the upper end of the electronic slip table 18 slide of two sets of fourth, utilize two sets of electronic slip tables 18 of fourth to drive backup pad 16 and shift out or get into inspection box 1, be convenient for place the backup pad 16 in the aerial rail train carriage that will treat the detection, then remove to inspection box 1's inside, be used for the welding seam detects.

The interior bottom fixedly connected with bracing piece 19 of detection case 1, second recess 20 has been seted up to the lower extreme of backup pad 16, and the one end of bracing piece 19 is located the inside of second recess 20, and bracing piece 19 and second recess 20 all are the symmetry and are provided with two sets ofly, utilize bracing piece 19 to play certain supporting role to backup pad 16.

The utility model discloses when specifically using, utilize the electronic slip table 18 of fourth to shift out detection case 1 with backup pad 16, then will wait to detect the aerial rail train carriage of welding seam and place in the upper end of backup pad 16, then recycle the electronic slip table 18 of fourth and remove the carriage to the inside of detection case 1, wait for the detection.

Then, the driving motor 3 is started, the driving motor 3 is utilized to drive the ball screw 4 to rotate, the screw seat of the ball screw 4 drives the U-shaped mounting rack 8 to move, and the welding seam detector 15 fixedly mounted inside the U-shaped mounting rack 8 can detect the welding seam of the carriage.

Through fixed mounting has first electronic slip table 11 on the 8 inner walls of U-shaped mounting bracket, electronic slip table 12 of second and third 13, wherein first electronic slip table 11, equal fixed mounting has weld detector 15 on the slide of electronic slip table 12 of second and third 13, utilize driving motor 3 to drive ball screw 4 and rotate, thereby it can detect the trilateral welding seam that carries out in empty rail train carriage to drive U-shaped mounting bracket 8 to remove, because the position of the welding seam of empty rail train carriage side is different, or there are many welding seams in the side of empty rail train carriage, can be according to actual conditions, utilize first electronic slip table 11, electronic slip table 12 of second and third 13 can adjust the position of weld detector 15, and is convenient to use, the efficiency of detection has been improved to a certain extent.

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 air rail multiple side weld synchronous detection equipment, includes detection case (1), its characterized in that: the detection box is characterized in that a mounting plate (2) is fixedly connected to the inner wall of the detection box (1), a driving motor (3) is fixedly mounted at the upper end of the mounting plate (2), one end of an output shaft of the driving motor (3) is fixedly connected with a ball screw (4) through a coupler, a U-shaped mounting frame (8) is fixedly connected to a screw seat of the ball screw (4) through a round rod, a first electric sliding table (11) is fixedly mounted at the inner top of the U-shaped mounting frame (8), a second electric sliding table (12) and a third electric sliding table (13) are respectively and fixedly mounted on the inner side wall of the U-shaped mounting frame (8), the second electric sliding table (12) and the third electric sliding table (13) are symmetrically arranged, and welding seam detectors (15) are arranged on sliding seats of the first electric sliding table (11), the second electric sliding table (12) and the third electric sliding table (13), and a support plate (16) is slidably mounted at the inner bottom of the detection box (1).

2. The synchronous detection equipment for the air rail multi-side welding seam according to claim 1, characterized in that: the inner top of the detection box (1) is fixedly connected with a connecting block (5), one side of the connecting block (5) is embedded and fixed with a bearing, and one end of the ball screw (4) is fixedly inserted into an inner ring of the bearing.

3. The synchronous detection equipment for the air rail multi-side welding seam according to claim 1, characterized in that: fixedly connected with stopper (7) on the lead screw seat of ball screw (4), spacing groove (6) have been seted up at the interior top of detection case (1), the one end of stopper (7) is located the inside of spacing groove (6).

4. The synchronous detection equipment for the air rail multi-side welding seam according to claim 1, characterized in that: the upper end fixedly connected with slide bar (9) of U-shaped mounting bracket (8), spout (10) have been seted up at the interior top of detection case (1), the one end of slide bar (9) is located the inside of spout (10), slide bar (9) and spout (10) all are provided with two sets ofly.

5. The synchronous detection equipment for the air rail multi-side welding seam according to claim 1, characterized in that: equal fixedly connected with fixed plate (14) on the slide of first electronic slip table (11), electronic slip table of second (12) and electronic slip table of third (13), welding seam detector (15) fixed mounting is in one side of fixed plate (14).

6. The synchronous detection equipment for the air rail multi-side welding seam according to claim 1, characterized in that: first recess (17) have been seted up to the interior bottom of detection case (1), the inside fixed mounting of first recess (17) has electronic slip table of fourth (18), first recess (17) and electronic slip table of fourth (18) all are the symmetry and are provided with two sets ofly, two sets of the equal fixed connection in the lower extreme of backup pad (16) in upper end of electronic slip table of fourth (18) slide.

7. The synchronous detection equipment for the air rail multi-side welding seam according to claim 1, characterized in that: the interior bottom fixedly connected with bracing piece (19) of detection case (1), second recess (20) have been seted up to the lower extreme of backup pad (16), the one end of bracing piece (19) is located the inside of second recess (20), bracing piece (19) and second recess (20) all are the symmetry and are provided with two sets ofly.