CN111426257B

CN111426257B - A detection device with multi-angle adjustment structure for welding parts processing

Info

Publication number: CN111426257B
Application number: CN202010267047.XA
Authority: CN
Inventors: 许广路; 于新江; 甘明贤; 杨延飞
Original assignee: Hebei Zhuoyue Electric Co ltd
Current assignee: Hebei Hangang Ziguang Environmental Protection Technology Co ltd
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2021-10-08
Anticipated expiration: 2040-04-07
Also published as: CN111426257A

Abstract

A detection device with a multi-angle adjustment structure for welding parts processing belongs to the technical field of detection devices and solves the problems of high labor intensity and low work efficiency when manually detecting the welding angle of welding glue. The invention adopts a connecting rod cantilever and a caliper unit, With the help of the multiple sets of adjustment holes matched with the bayonet set on the first adjustment plate and the second adjustment plate, the angle to be detected by the caliper unit can be adjusted manually. After the adjustment is completed, it is only necessary to manually drag the link cantilever. Detecting the angle of welded parts saves time and effort and greatly improves work efficiency.

Description

Welding processing is with check out test set who has multi-angle adjusting structure

Technical Field

The invention belongs to the technical field of detection equipment, and particularly relates to detection equipment with a multi-angle adjusting structure for machining a welded part.

Background

Adopt manual welding mostly during the panel welding, need guarantee to have certain angle between two panels moreover, can produce serious influence to the process in later stage when the error of angle is great, present generally is artifical with slide caliper rule to the angle of welding piece detect, but manual detection intensity of labour is big and efficiency is lower.

Disclosure of Invention

In order to solve the problems, the invention designs the detection equipment with the multi-angle adjusting structure for welding part processing, which adopts the connecting rod cantilever and the caliper unit, firstly, the angle required to be detected by the caliper unit is manually adjusted, and then, the angle of the welding part can be detected only by manually dragging the connecting rod cantilever, so that the time and the labor are saved, and the working efficiency is greatly improved.

The invention adopts the technical scheme that the detection equipment with the multi-angle adjusting structure for welding part processing is designed, the detection equipment comprises a workbench with a clamping mechanism, a fixed support arranged at the lower end of the workbench and a detection mechanism arranged at the upper end of the workbench, the detection mechanism comprises a connecting rod cantilever fixedly arranged on one side of the upper end surface of the workbench by means of bolts, a caliper unit is arranged at the front end of the connecting rod cantilever, the caliper unit comprises a fixed rod, a first reference plate, a second reference plate, a first adjusting plate and a second adjusting plate, the rear end of the fixed rod is hinged with the front end of the connecting rod cantilever, the front end of the first reference plate is hinged with the rear end of the second reference plate and is fixed at the front end of the fixed rod by means of a rotating shaft, the rear end of the first adjusting plate is hinged with the rear end of the first reference plate, the front end of the second adjusting plate is hinged with the front end of the second reference plate, first regulating plate front end and second regulating plate rear end set up on the dead lever with the help of the bayonet lock, first benchmark board, second benchmark board, first regulating plate and second regulating plate concatenation form parallelogram structure, first regulating plate and second regulating plate on all be provided with multiunit and bayonet lock complex regulation hole.

The lower terminal surface of first benchmark board and second benchmark board all be provided with micro-gap switch, the micro-gap switch outside be provided with the protection unit, the protection unit include the crashproof cushion block of being connected with first benchmark board or second benchmark board with the help of the connecting rod.

The number of the connecting rods is two.

The connecting rod is a spring connecting rod, and a plurality of balls are embedded into the front surface of the anti-collision cushion block by means of grooves.

The lower end faces of the first reference plate and the second reference plate are provided with at least two micro switches.

And the back of the anti-collision cushion block is provided with a limiting block which is in contact with the first reference plate and the second reference plate for limiting.

The detection equipment with the multi-angle adjusting structure for machining the welded parts has the advantages that the connecting rod cantilever and the caliper unit are adopted, the angle required to be detected by the caliper unit can be manually adjusted by virtue of the multiple groups of adjusting holes matched with the clamping pins, which are formed in the first adjusting plate and the second adjusting plate, after the adjustment is finished, the angle of the welded parts can be detected only by manually dragging the connecting rod cantilever, time and labor are saved, and the working efficiency is greatly improved.

Drawings

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

fig. 2 is a schematic view of a microswitch.

In the attached drawing, 1, a workbench, 2, a fixing support, 3, a connecting rod cantilever, 4, a fixing rod, 5, a first reference plate, 6, a second reference plate, 7, a first adjusting plate, 8, a second adjusting plate, 9, a microswitch, 10, a connecting rod, 11, an anti-collision cushion block, 12 and a ball.

Detailed Description

As shown in the attached figures 1-2, the invention designs a detection device with a multi-angle adjusting structure for welding part processing, which comprises a workbench 1 with a clamping mechanism, a fixed support 2 arranged at the lower end of the workbench 1, and a detection mechanism arranged at the upper end of the workbench 1, wherein the detection mechanism comprises a connecting rod cantilever 3 fixedly arranged at one side of the upper end surface of the workbench by bolts, the front end of the connecting rod cantilever 3 is provided with a caliper unit, the caliper unit comprises a fixed rod 4, a first reference plate 5, a second reference plate 6, a first adjusting plate 7 and a second adjusting plate 8, the rear end of the fixed rod 4 is hinged with the front end of the connecting rod cantilever 3, the front end of the first reference plate 5 is hinged with the rear end of the second reference plate 6 and fixed at the front end of the fixed rod 4 by a rotating shaft, the rear end of the first adjusting plate 7 is hinged with the rear end of the

first reference plate

5, 8 front ends of second regulating plate and 6 front ends of second benchmark board are articulated, 7 front ends of first regulating plate and 8 rear ends of second regulating plate set up on dead lever 4 with the help of the bayonet lock, first benchmark board 5, second benchmark board 6, first regulating

plate

7 and 8 concatenation formation parallelogram structures of second regulating plate, first regulating plate 7 and second regulating plate 8 on all be provided with multiunit and bayonet lock complex regulation hole.

When the detection of welding angle is carried out to the welding piece to needs, place the welding piece on workstation 1 and press from both sides tightly with the help of clamping mechanism, the slide caliper rule unit is with the help of the multiunit that all sets up on first regulating plate 7 and the second regulating plate 8 and bayonet lock complex regulation hole, come to adjust the contained angle that first benchmark board 5 and second benchmark board 6 formed, the manual connecting rod cantilever 3 that drags after the adjustment finishes, with slide caliper rule unit and welding piece laminating, can detect out the demand that whether the welding piece accords with welding angle, the manual connecting rod cantilever 3 that drags after the detection finishes, break away from slide caliper rule unit and welding piece, can take off the welding piece, and the angle detection of next welding piece is carried out, the operation is simple, time and labor are saved, the work efficiency is greatly improved.

As shown in fig. 1-2, in order to further improve the working efficiency, the lower end surfaces of the first reference plate 5 and the second reference plate 6 are both provided with a micro switch 9, the outer side of the micro switch 9 is provided with a protection unit, the protection unit comprises a bump pad 11 connected with the first reference plate 5 or the second reference plate 6 by means of a connecting rod 10, when the caliper unit is attached to a welding part during detection, the micro switch 9 arranged on the lower end surfaces of the first reference plate 5 and the second reference plate 6 can be contacted with the surface of the welding part and then pressed to be closed, if a plurality of groups of micro switches 9 are simultaneously closed to conduct a signal loop, the welding angle is qualified, and the bump pad 11 can effectively prevent the micro switch 9 from being abraded or even damaged due to friction or even collision with the surface of the welding part.

As shown in fig. 2, in order to improve the stability of the crash pad 11 and to force the crash pad uniformly, two connecting rods 10 are provided.

As shown in fig. 2, in order to further prevent the micro switch 9 from being worn or even damaged, the connecting rod 10 is a spring connecting rod, the front surface of the crash pad 11 is embedded with a plurality of balls 12 by means of grooves, and the balls 12 can reduce the friction force when the caliper unit is attached to the surface of a welding part, so that the position of the caliper unit can be adjusted more conveniently, and time and labor are saved.

As shown in fig. 1-2, in order to ensure the detection accuracy, at least two micro switches 9 are disposed on the lower end surfaces of the first reference plate 5 and the second reference plate 6.

As shown in fig. 1-2, in order to prevent the micro switch 9 from colliding with the crash pad 11 and being damaged, the back of the crash pad 11 is provided with a limit block for limiting contact with the first reference plate 5 and the second reference plate 6.

Claims

1. A detection device with a multi-angle adjustment structure for welding parts processing, comprising a workbench (1) with a clamping mechanism, a fixed bracket (2) arranged at the lower end of the workbench (1), 1) upper end detection mechanism, it is characterized in that:

The detection mechanism includes a connecting rod cantilever (3) fixed on one side of the upper end face of the worktable by means of bolts, a caliper unit is provided at the front end of the connecting rod cantilever (3), and the caliper unit includes a fixing rod (4). ), the first reference plate (5), the second reference plate (6), the first adjustment plate (7) and the second adjustment plate (8), the rear end of the fixing rod (4) and the connecting rod cantilever (3) ) The front end is hinged, the front end of the first reference plate (5) is hinged with the rear end of the second reference plate (6) and is fixed to the front end of the fixed rod (4) by means of a rotating shaft, and the rear end of the first adjustment plate (7) It is hinged with the rear end of the first reference plate (5), the front end of the second adjustment plate (8) is hinged with the front end of the second reference plate (6), and the front end of the first adjustment plate (7) is hinged with the second adjustment plate (8) The rear end is arranged on the fixing rod (4) by means of a bayonet, and the first reference plate (5), the second reference plate (6), the first adjustment plate (7) and the second adjustment plate (8) are formed by splicing together A parallelogram structure, the first adjustment plate (7) and the second adjustment plate (8) are both provided with a plurality of groups of adjustment holes matched with the bayonet;

Microswitches (9) are provided on the lower end surfaces of the first reference plate (5) and the second reference plate (6), and a protection unit is provided on the outside of the microswitch (9). The unit comprises a crash pad (11) connected with the first reference plate (5) or the second reference plate (6) by means of a connecting rod (10);

At least two microswitches (9) are provided on the lower end surfaces of the first reference plate (5) and the second reference plate (6).

2 . The detection device with a multi-angle adjustment structure for welding parts processing according to claim 1 , wherein the connecting rods ( 10 ) are two. 3 .

3. A detection device with a multi-angle adjustment structure for welding parts processing according to claim 1, characterized in that: the connecting rod (10) is a spring connecting rod, and the anti-collision pad (11) ) on the front face is embedded with a plurality of balls (12) by means of grooves.

4. A detection device with a multi-angle adjustment structure for welding parts processing according to claim 1, characterized in that: the back of the anti-collision pad (11) is provided with a first reference plate (5) , the second reference plate (6) contacts the limit block of the limit.