CN220063674U - Fillet weld detection device - Google Patents
Fillet weld detection device Download PDFInfo
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- CN220063674U CN220063674U CN202320706024.3U CN202320706024U CN220063674U CN 220063674 U CN220063674 U CN 220063674U CN 202320706024 U CN202320706024 U CN 202320706024U CN 220063674 U CN220063674 U CN 220063674U
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- 238000001514 detection method Methods 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 210000003414 extremity Anatomy 0.000 claims 5
- 238000007689 inspection Methods 0.000 claims 1
- 210000003141 lower extremity Anatomy 0.000 claims 1
- 238000003466 welding Methods 0.000 abstract description 28
- 238000000034 method Methods 0.000 abstract description 6
- 238000012360 testing method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses a fillet weld detection device which comprises a support, a detection assembly, a table top fixing mechanism and a vertical fixing mechanism, wherein the support is provided with vertical limbs, a lower table top and an upper table top, parallel vertical limbs are arranged on two sides of the lower table top, the upper table top and the lower table top are fixedly connected in parallel through the vertical limbs, the lower table top is provided with the table top fixing mechanism, the detection assembly is arranged at the position corresponding to the upper table top of the table top fixing mechanism, the vertical fixing mechanisms are symmetrically arranged on the end faces of the vertical limbs on two sides of the support, the two plates are fixed through the table top fixing mechanism and the vertical fixing mechanism, so that the perpendicularity of the two plates is ensured during welding, the welding work is convenient, the welded workpiece is lifted to a detection state through the detection assembly arranged above, the workpiece is not required to be carried again after welding, the disassembly step of an operator is saved, and a pressure sensor tightly presses a web in the strength detection process, so that pressure data can be obtained.
Description
Technical Field
The utility model relates to the technical field of welding, in particular to a fillet weld detection device.
Background
The fillet weld is usually formed by vertically placing two plates into a T shape, the middle plate is provided with a double-sided or single-sided groove, the embedded block at the bottom end of the connecting plate is embedded into the groove formed in the middle of the upper end face of the web plate during welding, and then welding is performed, the welding mode can ensure the connection tightness of the welding seam, but in the existing welding process, the two mutually perpendicular plates are fixed by adopting a simple tool, the perpendicularity of the two plates cannot be ensured by adopting the fixing mode, the tool is required to be detached after the welding is finished, the strength test is performed, the disassembly and assembly steps of welding and welding seam strength detection are very complicated, the operation process is time-consuming and labor-consuming, and the device is designed for solving the problems.
Disclosure of Invention
Aiming at the defects of the prior welding technology, the utility model aims to provide a fillet weld detection device which has the advantages of uniform welding seam, high welding quality, automatic detection of welding seam strength and the like.
In order to achieve the above purpose, the utility model adopts a technical scheme that: the fillet weld detection device comprises a bracket, a detection assembly, a table top fixing mechanism and a vertical fixing mechanism, wherein the bracket is provided with vertical limbs, a lower table top and an upper table top, parallel vertical limbs are arranged on two sides of the lower table top, the upper table top and the lower table top are fixedly connected in parallel through the vertical limbs, the lower table top is provided with the table top fixing mechanism, the detection assembly is arranged at the position of the table top fixing mechanism corresponding to the upper table top, and the vertical fixing mechanisms are symmetrically arranged on the end faces of the vertical limbs on two sides of the bracket;
preferably, the detection assembly comprises a first telescopic electric pole, a second telescopic electric pole, a hook, a mounting block and a pressure sensor, wherein the first telescopic electric pole is fixedly connected with the upper table top, the second telescopic electric pole is symmetrically arranged on two sides of the first telescopic electric pole and is fixedly connected with the upper table top, the telescopic end of the first telescopic electric pole is fixedly connected with the hook, and the telescopic end of the second telescopic electric pole is fixedly connected with the pressure sensor through the mounting block;
preferably, the table top fixing mechanism comprises a placing table, a hand wheel, a first screw rod, a second screw rod, a first clamping plate, a second clamping plate and a chain, wherein the first screw rod is symmetrically and rotationally connected to two sides of the placing table, the hand wheel is fixedly connected to the end face of any one first screw rod, the chain is used for linking the first screw rods which are symmetrically and rotationally arranged on two sides, the first clamping plates are symmetrically arranged at two ends of the first screw rod and are meshed with the first screw rod, the second screw rod is rotationally connected to the upper end face of the first clamping plate, the second clamping plate is arranged on one side of the first clamping plate and is meshed with the second screw rod, and the hand wheel is fixedly connected to the end face of the second screw rod;
further preferably, the threads at two ends of the first screw are opposite in rotation direction;
preferably, the vertical fixing mechanism comprises a third telescopic electric pole, a guide rod and a third clamping plate, wherein the third telescopic electric pole is fixedly connected with the outer side of a vertical limb, the guide rod is symmetrically arranged on two sides of the third telescopic electric pole, the guide rod is in sliding connection with the vertical limb, the end face of the guide rod is fixedly connected with the third clamping plate, and the telescopic end of the third telescopic electric pole is fixedly connected with the third clamping plate;
the beneficial effects of the utility model are as follows: 1. the two plates are fixed through the table top fixing mechanism and the vertical fixing mechanism, so that the perpendicularity of the two plates is ensured during welding, and welding work is facilitated; 2. the welded workpiece is lifted to a detection state through the detection assembly arranged above, so that the workpiece does not need to be carried again after being welded, the disassembly and assembly steps of operators are saved, and the purpose of saving time is achieved; 3. the pressure sensor is used for tightly pressing the web in the strength detection process, so that the pressure data can be obtained while the tightness is tested.
Drawings
FIG. 1 is a front elevational view of the present utility model;
FIG. 2 is a top view of the table top securing mechanism of the present utility model;
fig. 3 is an enlarged partial view of the area I of fig. 1 in accordance with the present utility model.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
It should be noted that, in the description of the present utility model, terms such as "upper," "lower," "left," "right," "inner," "outer," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "provided," and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.
Referring to fig. 1 to 3, an embodiment of the present utility model includes:
the fillet weld detection device comprises a support 1, a detection assembly 2, a table top fixing mechanism 3 and a vertical fixing mechanism 4, wherein the support 1 is provided with vertical limbs 11, a lower table top 12 and an upper table top 13, parallel vertical limbs 11 are arranged on two sides of the lower table top 12, the upper table top 13 and the lower table top 12 are fixedly connected in parallel through the vertical limbs 11, the lower table top 12 is provided with the table top fixing mechanism 3, the position of the table top fixing mechanism 3 corresponding to the upper table top 13 is provided with the detection assembly 2, and the vertical fixing mechanisms 4 are symmetrically arranged on the end faces of the vertical limbs 11 on two sides of the support 1;
the detection assembly 2 comprises a first telescopic electric pole 21, a second telescopic electric pole 22, a hook 23, a mounting block 24 and a pressure sensor 25, wherein the first telescopic electric pole 21 is fixedly connected with the upper table top 13, the second telescopic electric poles 22 are symmetrically arranged on two sides of the first telescopic electric pole 21, the second telescopic electric poles 22 are fixedly connected with the upper table top 13, the telescopic ends of the first telescopic electric poles 21 are fixedly connected with the hook 23, and the telescopic ends of the second telescopic electric poles 22 are fixedly connected with the pressure sensor 25 through the mounting block 24;
the table top fixing mechanism 3 comprises a placing table 31, a hand wheel 32, a first screw 33, a second screw 34, a first clamping plate 35, a second clamping plate 36 and a chain 37, wherein the first screw 33 is symmetrically and rotationally connected to two sides of the placing table 31, the hand wheel 32 is fixedly connected to the end face of any one first screw 33, the chain 37 is used for driving the first screws 33 which are symmetrically and rotationally arranged on two sides, the first clamping plates 35 are symmetrically arranged at two ends of the first screw 33, the first clamping plates 35 are meshed with the first screws 33, the second screw 34 is rotationally connected to the upper end face of the first clamping plate 35, the second clamping plate 36 is arranged on one side of the first clamping plate 35, the second clamping plate 36 is meshed with the second screw 34, and the hand wheel 32 is fixedly connected to the end face of the second screw 34;
the screw threads at the two ends of the first screw 33 rotate in opposite directions;
the vertical fixing mechanism 4 comprises a third telescopic electric pole 41, a guide rod 42 and a third clamping plate 43, wherein the third telescopic electric pole 41 is fixedly connected with the outer side of the vertical limb 11, the guide rods 42 are symmetrically arranged on two sides of the third telescopic electric pole 41, the guide rods 42 are slidably connected with the vertical limb 11, the end faces of the guide rods 42 are fixedly connected with the third clamping plate 43, and the telescopic ends of the third telescopic electric pole 41 are fixedly connected with the third clamping plate 43;
through the arrangement, in the actual working process, the specific working principle is as follows:
before welding, the embedded blocks at the bottom end of the connecting plate are embedded into the groove formed in the middle of the upper end face of the web plate, and then welding is performed, so that the connection tightness of the T-shaped test block is ensured.
When welding the welding line, the following steps are:
when the web is placed on the placing table 31, the hand wheel 32 at one end of the first screw 33 is rotated firstly, the hand wheel 32 rotates to synchronously drive the first screws 33 at two sides to rotate through the chain 37, and the first clamping plates 35 at two sides are driven to move relatively when the first screws 33 rotate, so that the web is clamped, the web and the connecting plate are prevented from being displaced when being welded, and the welding quality is effectively improved; after the first clamping plate 35 fixes the web plate, the hand wheels 32 at one ends of the second screw rods 34 are rotated, the hand wheels 32 rotate to drive the second screw rods 34 to rotate, and the second screw rods 34 rotate to drive the second clamping plates 36 to move downwards, so that the web plate is positioned again, and the web plate positioning effect is further improved; simultaneously, the third telescopic electric poles 41 on two sides are started, and the third telescopic electric poles 41 drive the third clamping plates 43 to move so as to fix the connecting plates, so that the perpendicularity of the two plates is ensured during welding, and welding work is facilitated;
when welding line detection is performed:
after welding, the table top fixing mechanism 3 and the vertical fixing mechanism 4 of the device are firstly operated to avoid fixing the T-shaped test block, then the first telescopic electric pole 21 is started to extend, so that a lifting ring at the upper end of the connecting plate can be hung on the hook 23, then the first telescopic electric pole 21 is started to retract, the hook 23 moves upwards, so that the T-shaped test block is separated from the placing table 31 and is in a suspended state, then the second telescopic electric pole 22 is started to extend, the second telescopic electric pole 22 moves downwards, the pressure sensor 25 tightly presses down the web plate, at the moment, the pressure sensor 25 transmits pressure data to the controller, the controller displays the pressure value on the display screen, thereby being convenient for testing the tightness of the connection between the connecting plate and the web plate, and after the welding line is tested, whether engineering requirements are met can be confirmed according to the data;
the foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (5)
1. The utility model provides a fillet weld detection device, its characterized in that, includes support, detection subassembly, mesa fixed establishment and vertical fixation mechanism, the support has vertical limb, lower mesa and last mesa, lower mesa both sides all are equipped with parallel vertical limb, go up mesa and lower mesa through vertical limb parallel fixed connection, the mesa is equipped with mesa fixed establishment down, mesa fixed establishment corresponds the mesa position and is equipped with detection subassembly, the vertical limb terminal surface of support both sides all symmetry is equipped with vertical fixation mechanism.
2. The fillet weld detection device according to claim 1, wherein the detection assembly comprises a first telescopic pole, a second telescopic pole, a hook, a mounting block and a pressure sensor, the first telescopic pole is fixedly connected with the upper table top, the second telescopic pole is symmetrically arranged on two sides of the first telescopic pole and is fixedly connected with the upper table top, the telescopic end of the first telescopic pole is fixedly connected with the hook, and the telescopic end of the second telescopic pole is fixedly connected with the pressure sensor through the mounting block.
3. The fillet weld detection device according to claim 1, wherein the table top fixing mechanism comprises a placing table, a hand wheel, a first screw, a second screw, a first clamping plate, a second clamping plate and a chain, the two sides of the placing table are symmetrically and rotationally connected with the first screw, any one of the end faces of the first screw is fixedly connected with the hand wheel, the chain is used for linking the first screws which are symmetrically rotated on two sides, the two ends of the first screw are symmetrically provided with the first clamping plate, the first clamping plate is meshed with the first screw, the upper end face of the first clamping plate is rotationally connected with the second screw, one side of the first clamping plate is provided with the second clamping plate, the second clamping plate is meshed with the second screw, and the end face of the second screw is fixedly connected with the hand wheel.
4. A fillet weld inspection apparatus according to claim 3 wherein the first screw threads are rotated in opposite directions.
5. The fillet weld detection device according to claim 1, wherein the vertical fixing mechanism comprises a third telescopic electric pole, a guide rod and a third clamping plate, the third telescopic electric pole is fixedly connected with the outer side of a vertical limb, the guide rod is symmetrically arranged on two sides of the third telescopic electric pole, the guide rod is in sliding connection with the vertical limb, the end face of the guide rod is fixedly connected with the third clamping plate, and the telescopic end of the third telescopic electric pole is fixedly connected with the third clamping plate.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2022234947673 | 2022-12-27 | ||
| CN202223494767 | 2022-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220063674U true CN220063674U (en) | 2023-11-21 |
Family
ID=88753660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320706024.3U Active CN220063674U (en) | 2022-12-27 | 2023-04-03 | Fillet weld detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220063674U (en) |
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2023
- 2023-04-03 CN CN202320706024.3U patent/CN220063674U/en active Active
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