CN204964451U - Ware is looked into to aluminum alloy, manual sweeping of carbon steel sheet metal welding seam - Google Patents
Ware is looked into to aluminum alloy, manual sweeping of carbon steel sheet metal welding seam Download PDFInfo
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- CN204964451U CN204964451U CN201520762548.XU CN201520762548U CN204964451U CN 204964451 U CN204964451 U CN 204964451U CN 201520762548 U CN201520762548 U CN 201520762548U CN 204964451 U CN204964451 U CN 204964451U
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- bearing pin
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- carbon steel
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Abstract
The utility model relates to a panel welding seam inspection equipment especially relates to a ware is looked into to aluminum alloy, manual sweeping of carbon steel sheet metal welding seam. A ware is looked into to aluminum alloy, manual sweeping of carbon steel sheet metal welding seam, includes seat frame, running gear, coding device, probe subassembly, laser guider, the utility model discloses installing portable convenience, can realizing arbitrary angle laser projection direction, adapt to sweeping of complicated curved surface and check and survey, solve especially that handheld probe detection efficiency is low at present, personnel expect much, and problem that working strength is big can greatly improve detection achievement efficiency, reduces and detects the cost and practice thrift check -out time, can obtain extensive popularization and application.
Description
Technical field
The utility model relates to a kind of sheet material seam inspection equipment, particularly relates to a kind of aluminium alloy, carbon steel thin plate weld seam manual checking device.
Background technology
The surface irregularity of sheet material, particularly sheet workpiece after welding, are uneven because deflection is comparatively large, around weld seam, and in-service sheet material workpiece often limited space is large, very difficult butt welded seam carries out fast, reliable Non-Destructive Testing.Generally adopt hand hold transducer to carry out to the Non-Destructive Testing scanning of sheet material weld seam at present, inefficiency, be difficult to meet large area, extensive, fast imaging detection.。
Utility model content
The technical problems to be solved in the utility model is to provide a kind of aluminium alloy, carbon steel thin plate weld seam manual checking device, this scanner is easy to carry, easy to use, arbitrarily angled laser projection guiding can be realized, the scanning adapting to complex curved surface part detects, greatly detection efficiency be can improve, testing cost and time saved.The technical scheme adopted is as follows:
A kind of aluminium alloy, carbon steel thin plate weld seam manual checking device, comprise mounting, running gear, code device, probe assembly, laser guide device, wherein, probe assembly is connected in mounting belly; Running gear comprises four magnetic road wheels, is arranged on the corner, bottom of mounting respectively; Code device is arranged on mounting belly, and is connected with the output shaft of any one magnetic road wheel; Laser guide device is arranged on the front upper end of mounting;
Described mounting comprises base, stand, handle, taper knob, upper handle cap and lower handle cap; Wherein, base is fixedly connected with described stand, described handle is fastened in stand after being clamped by described upper handle cap and lower handle cap, sheathed described taper knob on handle.
Further, described probe assembly is connected with mounting by probe self-reacting device, wherein, described probe self-reacting device comprises U-shaped frame, left-handed torsion spring, dextrorotation torsion spring, the first screw, the second screw, the first spring washer, the second spring washer, the first bearing pin, the second bearing pin, the 3rd bearing pin and the 4th bearing pin; Described U-shaped frame comprises a transverse slat and is symmetricly set on two risers of transverse slat both sides, two risers respectively offer two threaded holes and a slotted eye, are the second threaded hole be opened on starting stave respectively, the 4th threaded hole and the first slotted eye and the first threaded hole, the 3rd threaded hole and the second slotted eye that are opened on the second riser;
In the first threaded hole that described first screw, the second screw entangle the first spring washer respectively, the second spring washer is in described U-shaped frame, the second threaded hole;
Described first bearing pin, the second bearing pin are threaded with described probe assembly biside plate after being each passed through the first slotted eye of described U-shaped frame, the second slotted eye, and the first bearing pin, the second bearing pin can upper and lower slip and left and right fine motion in the first slotted eye, the second slotted eye;
Be threaded with the 3rd threaded hole of described U-shaped frame, the 4th threaded hole after described 3rd bearing pin, the 4th bearing pin overlap left-handed torsion spring, dextrorotation torsion spring respectively; The two-arm of described left-handed torsion spring is stuck between the first screw, the second bearing pin by elastic torsion respectively, and the two-arm of dextrorotation torsion spring is stuck between the second screw, the first bearing pin by elastic torsion respectively.
Further, described laser guide device comprises: set nut, fixed mount, laser pen and lock-screw, and wherein, described fixed mount is connected with handle by set nut, and fixed mount is fixedly connected with described laser pen by described lock-screw.
Further, each described road wheel assembly exterior flexible spacer ring respectively.
Further, described code device comprises scrambler, L shape frame, clamp nut and shaft coupling, and wherein, described scrambler is fixed on mounting by L shape frame and clamp nut, and scrambler axle is connected by shaft coupling with live axle.
Compared with prior art, tool has the following advantages the utility model:
A kind of aluminium alloy, carbon steel thin plate weld seam manual checking device, due to portable convenient, arbitrarily angled laser projection guiding can be realized, the scanning adapting to complex curved surface part detects, and particularly solve current hand hold transducer detection efficiency low, personnel requirement is high, the problem that working strength is large, can greatly improve testing efficiency, reduce testing cost and save detection time, can be applied widely.
Accompanying drawing explanation
Fig. 1 is the one-piece construction schematic diagram of the utility model device;
Wherein, 1 is laser guide device, and 2 is probe self-reacting device, and 3 is mounting, and 4 is running gear;
Fig. 2 is the structure installment structural representation of the utility model device code device;
Wherein, 11-shaft coupling, 12-clamp nut, 13-L shape frame, 14-scrambler;
Fig. 3 is the structural representation of road wheel;
Wherein, 4-1-elasticity spacer ring, 4-2-magnet ring, 4-3-holding screw, 4-4-half wheel, 4-5-adapter sleeve, 4-6-band output shaft half wheel, 4-7-bearing;
Fig. 4 is probe self-reacting device structural representation;
Wherein, 2-1 is probe assembly, and 2-2 is U-shaped frame, and 2-3 is spring washer, and 2-4 is screw;
Fig. 5 is the side view of Fig. 4;
Wherein, 2-5 is dextrorotation torsion spring, and 2-6 is the 3rd bearing pin, and 2-7 is the second bearing pin, and 2-8 is left-handed torsion spring, and 2-9 is the 4th bearing pin, and 2-10 is the first bearing pin; 2-11 is the first screw, and 2-12 is the second screw;
Fig. 6 is laser guide device mounting structure schematic diagram;
Wherein, 1-1 is annular knurl set nut, and 1-2 is fixed mount, and 1-3 is laser pen, and 1-4 is holding screw;
Fig. 7 is mounting structures schematic diagram;
Wherein, 3-1 is base; 3-2 is stand; 3-3 is lower handle cap; 3-4 is upper handle cap; 3-5 is handle; 3-6 is taper knob.
Embodiment
Below in conjunction with Figure of description, a kind of aluminium alloy of the utility model, carbon steel thin plate weld seam manual checking device are further elaborated,
As shown in Figure 1, a kind of aluminium alloy, carbon steel thin plate weld seam manual checking device, comprise mounting 3, running gear 4, code device, probe self-reacting device 2, laser guide device 1, and wherein, probe self-reacting device 2 is fastened in mounting 3 belly; Running gear 4 comprises four magnetic road wheels, is arranged on the corner, bottom of mounting 3 respectively; Code device is arranged on mounting 3 belly, and is connected with the output shaft of a magnetic road wheel; Laser guide device 1 is arranged on the front upper end of mounting 3;
Described mounting 3 comprises base 3-1, stand 3-2, handle 3-5, taper knob 3-6, upper handle cap 3-4 and lower handle cap 3-3; Wherein, base 3-1 is fixedly connected with described stand 3-2, described handle 3-5 is fastened on stand 3-2 after being clamped by described upper handle cap 3-4 and lower handle cap 3-3, sheathed described taper knob 3-6 on handle 3-5;
Described running gear 4 comprises four magnetic road wheel assemblies, because each road wheel assembly is respectively built with magnet ring 4-2, guarantees that scanner can firmly be adsorbed on irony plate surface.
As further prioritization scheme of the present utility model, each road wheel assembly is exterior flexible spacer ring 4-1 respectively, adapt to plate surface uneven, ensure that scanner four road wheel assemblies in scanning process all touch sheet material scanning plane, not unsettled, non-slip, thus ensure that code device counting is accurately out-of-step free further.
As further preferred version of the present utility model, described probe self-reacting device 2 comprises U-shaped frame 2-2, probe assembly 2-1, left-handed torsion spring 2-8, dextrorotation torsion spring 2-5, the first screw 2-11, the second screw 2-12, the first spring washer, the second spring washer, the first bearing pin 2-10, the second bearing pin 2-7, the 3rd bearing pin 2-6 and the 4th bearing pin 2-9; Described U-shaped frame 2-2 comprises a transverse slat and is symmetricly set on two risers of transverse slat both sides, two risers respectively offer two threaded holes and a slotted eye, are the second threaded hole be opened on starting stave respectively, the 4th threaded hole and the first slotted eye and the first threaded hole, the 3rd threaded hole and the second slotted eye that are opened on the second riser;
In the first threaded hole that described first screw 2-11, the second screw 2-12 entangle the first spring washer respectively, the second spring washer is in described U-shaped frame 2-2, the second threaded hole;
Described first bearing pin 2-10, the second bearing pin 2-7 are threaded with described probe assembly biside plate after being each passed through first slotted eye of described U-shaped frame 2-2, the second slotted eye, and the first bearing pin 2-10, the second bearing pin 2-7 can upper and lower slip and left and right fine motions in the first slotted eye, the second slotted eye;
Be threaded with the 3rd threaded hole of described U-shaped frame 2-2, the 4th threaded hole after described 3rd bearing pin 2-6, the 4th bearing pin 2-9 overlap left-handed torsion spring 2-8, dextrorotation torsion spring 2-5 respectively; The two-arm of described left-handed torsion spring 2-8 is stuck between the first screw 2-11, the second bearing pin 2-7 by elastic torsion respectively, and the two-arm of dextrorotation torsion spring 2-5 is stuck between the second screw 2-12, the first bearing pin 2-10 by elastic torsion respectively.Probe self-reacting device realizes probe and is automatically close to the complex-curved of adaptation sheet material workpiece institute scanning, ensures that coupling is good.
As further preferred version of the present utility model, described laser guide device 1 comprises: set nut 1-1, fixed mount 1-2, laser pen 1-3 and lock-screw 1-4, wherein, described fixed mount 1-2 is connected with handle 3-5 by set nut 1-1, and fixed mount 1-2 is fixedly connected with described laser pen 1-3 by described lock-screw 1-4.
As preferred version of the present utility model, described set nut 1-1 adopts annular knurl set nut, described laser guide device 1 can realize arbitrarily angled laser projection guiding, unclamp annular knurl set nut, the corner of the thorny handle 3-5 of adjustable laser guide device, namely regulate the distance of laser projection leading line skew scanning direction center line, then lock annular knurl set nut; Then unclamp the lock-screw 1-4 be arranged on fixed mount 1-2 again, the corner of adjustable laser pen 1-3 self, namely regulate laser projection leading line and scanning direction centerline parallel, then lock described lock-screw 1-4.
The using method of the utility model device is: the side scanner of preferred implementation described in the utility model being positioned over sheet workpiece weld seam to be measured, by the suction-operated of magnetic road wheel in the guide effect of laser guide device and running gear, this scanner is steadily walked on sheet workpiece, ensure that each region couples is good, can greatly improve ultrasound examination Stability and veracity.
Claims (5)
1. aluminium alloy, a carbon steel thin plate weld seam manual checking device, is characterized in that, comprise mounting, running gear, code device, probe assembly, laser guide device, and wherein, probe assembly is connected in mounting belly; Running gear comprises four magnetic road wheels, is arranged on the corner, bottom of mounting respectively; Code device is arranged on mounting belly, and is connected with the output shaft of any one magnetic road wheel; Laser guide device is arranged on the front upper end of mounting;
Described mounting comprises base, stand, handle, taper knob, upper handle cap and lower handle cap; Wherein, base is fixedly connected with described stand, described handle is fastened in stand after being clamped by described upper handle cap and lower handle cap, sheathed described taper knob on handle.
2. a kind of aluminium alloy according to claim 1, carbon steel thin plate weld seam manual checking device, it is characterized in that, described probe assembly is connected with mounting by probe self-reacting device, wherein, described probe self-reacting device comprises U-shaped frame, left-handed torsion spring, dextrorotation torsion spring, the first screw, the second screw, the first spring washer, the second spring washer, the first bearing pin, the second bearing pin, the 3rd bearing pin and the 4th bearing pin; Described U-shaped frame comprises a transverse slat and is symmetricly set on two risers of transverse slat both sides, two risers respectively offer two threaded holes and a slotted eye, are the second threaded hole be opened on starting stave respectively, the 4th threaded hole and the first slotted eye and the first threaded hole, the 3rd threaded hole and the second slotted eye that are opened on the second riser;
In the first threaded hole that described first screw, the second screw entangle the first spring washer respectively, the second spring washer is in described U-shaped frame, the second threaded hole;
Described first bearing pin, the second bearing pin are threaded with described probe assembly biside plate after being each passed through the first slotted eye of described U-shaped frame, the second slotted eye, and the first bearing pin, the second bearing pin can upper and lower slip and left and right fine motion in the first slotted eye, the second slotted eye;
Be threaded with the 3rd threaded hole of described U-shaped frame, the 4th threaded hole after described 3rd bearing pin, the 4th bearing pin overlap left-handed torsion spring, dextrorotation torsion spring respectively; The two-arm of described left-handed torsion spring is stuck between the first screw, the second bearing pin by elastic torsion respectively, and the two-arm of dextrorotation torsion spring is stuck between the second screw, the first bearing pin by elastic torsion respectively.
3. a kind of aluminium alloy according to claim 1, carbon steel thin plate weld seam manual checking device, it is characterized in that, described laser guide device comprises: set nut, fixed mount, laser pen and lock-screw, wherein, described fixed mount is connected with handle by set nut, and fixed mount is fixedly connected with described laser pen by described lock-screw.
4. a kind of aluminium alloy according to claim 1, carbon steel thin plate weld seam manual checking device, is characterized in that, each described road wheel assembly exterior flexible spacer ring respectively.
5. a kind of aluminium alloy according to claim 1, carbon steel thin plate weld seam manual checking device, it is characterized in that, described code device comprises scrambler, L shape frame, clamp nut and shaft coupling, wherein, described scrambler is fixed on mounting by L shape frame and clamp nut, and scrambler axle is connected by shaft coupling with live axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520762548.XU CN204964451U (en) | 2015-09-29 | 2015-09-29 | Ware is looked into to aluminum alloy, manual sweeping of carbon steel sheet metal welding seam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520762548.XU CN204964451U (en) | 2015-09-29 | 2015-09-29 | Ware is looked into to aluminum alloy, manual sweeping of carbon steel sheet metal welding seam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204964451U true CN204964451U (en) | 2016-01-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520762548.XU Withdrawn - After Issue CN204964451U (en) | 2015-09-29 | 2015-09-29 | Ware is looked into to aluminum alloy, manual sweeping of carbon steel sheet metal welding seam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204964451U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105203630A (en) * | 2015-09-29 | 2015-12-30 | 南车南京浦镇车辆有限公司 | Manual scanner for welding joints of aluminum alloy and carbon steel sheets |
| SE1930347A1 (en) * | 2019-10-28 | 2021-04-29 | Johan Filip Oscar Jungefeldt | Device for determining weld joint geometry with hand-held laser scanner in combination with visual odemetry |
| CN113371092A (en) * | 2021-07-01 | 2021-09-10 | 江苏省特种设备安全监督检验研究院 | Laser-guided multi-degree-of-freedom damage detection wall-climbing robot device |
-
2015
- 2015-09-29 CN CN201520762548.XU patent/CN204964451U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105203630A (en) * | 2015-09-29 | 2015-12-30 | 南车南京浦镇车辆有限公司 | Manual scanner for welding joints of aluminum alloy and carbon steel sheets |
| CN105203630B (en) * | 2015-09-29 | 2017-10-20 | 中车南京浦镇车辆有限公司 | A kind of aluminium alloy, carbon steel thin plate weld seam manual checking device |
| SE1930347A1 (en) * | 2019-10-28 | 2021-04-29 | Johan Filip Oscar Jungefeldt | Device for determining weld joint geometry with hand-held laser scanner in combination with visual odemetry |
| SE543906C2 (en) * | 2019-10-28 | 2021-09-21 | Johan Filip Oscar Jungefeldt | Device for determining weld joint geometry with hand-held laser scanner in combination with visual odemetry |
| CN113371092A (en) * | 2021-07-01 | 2021-09-10 | 江苏省特种设备安全监督检验研究院 | Laser-guided multi-degree-of-freedom damage detection wall-climbing robot device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 210031 Nanjing province high tech Development Zone, Taishan Park North Pearl Road, No. 68 Patentee after: CRRC NANJING PUZHEN CO., LTD. Address before: 210031 Nanjing province high tech Industrial Development Zone, Taishan Park, North Pearl Road, No. 68 Patentee before: CSR NANJING PUZHEN Vehicles Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160113 Effective date of abandoning: 20171020 |
|
| AV01 | Patent right actively abandoned |