CN104476030B - Gate-type weldering preheating device - Google Patents
Gate-type weldering preheating device Download PDFInfo
- Publication number
- CN104476030B CN104476030B CN201410664954.2A CN201410664954A CN104476030B CN 104476030 B CN104476030 B CN 104476030B CN 201410664954 A CN201410664954 A CN 201410664954A CN 104476030 B CN104476030 B CN 104476030B
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- China
- Prior art keywords
- preheating
- gear
- guide rail
- corner connection
- rotating mechanism
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
Abstract
The invention discloses a kind of gate-type weldering preheating device, belong to preheating technology field, comprise a holder and fixed mount, in described fixed mount, be provided with telescopic cylinder, described telescopic cylinder front end is provided with preheating mechanism, described preheating mechanism comprises lift cylinder, described fixed frame front end is provided with guide rail, slide block on described guide rail is provided with rotating mechanism, described rotating mechanism comprises rotary cylinder and angle detector, described rotary cylinder front end is provided with transducer, is provided with preheating head at described transducer front end; On described rotating mechanism, be also provided with temperature sensor. Compared with prior art, the present invention is in the time carrying out corner connection work, temperature sensor detects and treats whether the temperature in corner connection region reaches within the scope of technological temperature, if reach technological temperature scope, temperature sensor just feeds back to control device, does not exist preheating to complete and starts the time difference in corner connection process, improves weldquality qualification rate, save the working time, promoted operating efficiency.
Description
Technical field
The invention belongs to preheating technology field, relate in particular to a kind of gate-type weldering preheating device.
Background technology
In prior art, in the time using gate-type welding to carry out corner connection to workpiece, generally need to first treat the region of corner connection and carry out preheating, after preheating completes, carry out again corner connection. Such technique has the individual time difference in preheating completes and starts corner connection process, and in this process, temperature can be successively decreased, and can not ensure that temperature is in processing range, thereby causes weldquality qualification rate to decline, and from operating efficiency, has greatly extended the work period. The problems referred to above, urgently to be resolved hurrily.
Summary of the invention
The present invention is directed to deficiency of the prior art, a kind of gate-type weldering preheating device is provided.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals: gate-type weldering preheating device, comprise a holder, described holder extends and is provided with crossbeam to side, on described crossbeam, be provided with the first through hole and the second through hole, in described the first through hole, be provided with motor, on the output shaft of described motor, be provided with the first gear, in described the second through hole, be provided with rotating shaft, in described rotating shaft, be socketed with the second gear, described the first gear is meshed with described the second gear, fixed mount is also set in described rotating shaft, in described fixed mount, be provided with telescopic cylinder, on described telescopic cylinder, be provided with expansion link, described expansion link front end is provided with preheating mechanism, described preheating mechanism comprises a fixed frame, in described fixed frame, be provided with lift cylinder, the front end of described fixed frame is provided with guide rail, described lift cylinder is connected with described guide rail, on described guide rail, be provided with slide block, on described slide block, be provided with rotating mechanism, described rotating mechanism comprises rotary cylinder and angle detector, described rotary cylinder front end is provided with transducer, be provided with preheating head at described transducer front end, on described rotating mechanism, be also provided with temperature sensor. arrange like this, motor can be by the first gear driven fixed mount left rotation and right rotation on output shaft, telescopic cylinder can make preheating mechanism move to operating position by elongating or shortening expansion link, lift cylinder drives guide rail to move up and down, make transducer and preheating head reach corner connection position accurately, in the time carrying out corner connection work, temperature sensor detects to treat whether the temperature in corner connection region reaches within the scope of technological temperature, if reach technological temperature scope, temperature sensor just feeds back to control device, then carry out corner connection technique, do not exist preheating to complete and start the time difference in corner connection process, promoted weldquality qualification rate, save the working time, promoted operating efficiency.
In order to obtain better technique effect, further technological improvement also comprises, is provided with PLC control device on described holder, motor, described lift cylinder and described angle detector described in the control of described PLC control device. Arrange like this, make the intelligent manipulation of whole gate-type weldering preheating device, and ensure the operating accuracy at each position.
In order to obtain better technique effect, further technological improvement also comprises, on described output shaft, be socketed with bearing, described bearing is between described crossbeam and described the first gear.
In order to obtain better technique effect, further technological improvement also comprises, in described rotating shaft, be socketed with two bearings, described bearing is arranged at respectively upside and the downside of described the second gear. Arrange like this, ensure the running accuracy of rotating shaft.
The invention has the beneficial effects as follows: motor can be by the first gear driven fixed mount left rotation and right rotation on output shaft; Telescopic cylinder can make preheating mechanism move to operating position by elongating or shortening expansion link; Lift cylinder drives guide rail to move up and down, make transducer and preheating head reach corner connection position accurately, in the time carrying out corner connection work, temperature sensor detects and treats that whether the temperature in corner connection region reaches within the scope of technological temperature, if reach technological temperature scope, just starts corner connection, do not exist preheating to complete and start the time difference in corner connection process, promote weldquality qualification rate, saved the working time, promoted operating efficiency.
Brief description of the drawings
Fig. 1 is the overall schematic of gate-type weldering preheating device of the present invention.
Fig. 2 is the partial schematic diagram of the preheating mechanism of gate-type weldering preheating device of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail.
Shown in Fig. 1 and Fig. 2, a kind of specific embodiment of gate-type weldering preheating device of the present invention. gate-type weldering preheating device, comprise a holder 1, described holder 1 extends and is provided with crossbeam 2 to side, on described crossbeam 2, be provided with the first through hole 21 and the second through hole 22, in described the first through hole 21, be provided with motor 3, on the output shaft 31 of described motor 3, be provided with the first gear 32, in described the second through hole 22, be provided with rotating shaft 23, in described rotating shaft 23, be socketed with the second gear 24, described the first gear 32 is meshed with described the second gear 24, in described rotating shaft 23, fixed mount 4 is also set, in described fixed mount 4, be provided with telescopic cylinder 41, on described telescopic cylinder 41, be provided with expansion link 42, described expansion link 42 front ends are provided with preheating mechanism 5, described preheating mechanism 5 comprises a fixed frame 50, in described fixed frame 50, be provided with lift cylinder 51, the front end of described fixed frame 50 is provided with guide rail 52, described lift cylinder 51 is connected with described guide rail 52, on described guide rail 52, be provided with slide block 53, on described slide block 53, be provided with rotating mechanism 6, described rotating mechanism 6 comprises rotary cylinder 61 and angle detector 62, described rotary cylinder 61 front ends are provided with transducer 7, be provided with preheating 71 at described transducer 7 front ends, on described rotating mechanism 6, be also provided with temperature sensor 60.
In technique scheme, on described holder 1, be provided with PLC control device 8, described PLC control device 8 is controlled described motor 3, described lift cylinder 51 and described angle detector 62.
In technique scheme, on described output shaft 31, be socketed with bearing 25, described bearing 25 is between described crossbeam 2 and described the first gear 32.
In technique scheme, be socketed with two bearings 25 in described rotating shaft 23, described bearing 25 is arranged at respectively upside and the downside of described the second gear 24.
Operation principle of the present invention is that motor 3 can be rotated and be driven the second gear 42 to rotate by the first gear 32 on output shaft 31, and then drives fixed mount 4 left rotation and right rotation; Telescopic cylinder 41 can make preheating mechanism 5 move to operating position by elongating or shortening expansion link 42; Lift cylinder 51 is realized moving up and down of guide rail 52 by lifting, make transducer 7 and preheating 71 reach corner connection position accurately, in the time carrying out corner connection work, temperature sensor 60 detects treats whether the temperature in corner connection region reaches within the scope of technological temperature, if reach technological temperature scope, temperature sensor just feeds back to PLC control device 8, then carry out corner connection technique, do not exist preheating to complete and start the time difference in corner connection process, promote weldquality qualification rate, save the working time, promoted operating efficiency.
What more than enumerate is only specific embodiments of the invention, obviously, the invention is not restricted to above embodiment. All distortion that those of ordinary skill in the art can directly derive or associate from content disclosed by the invention, all should belong to protection scope of the present invention.
Claims (2)
1. gate-type weldering preheating device, comprise a holder (1), described holder (1) extends and is provided with crossbeam (2) to side, it is characterized in that, on described crossbeam (2), be provided with the first through hole (21) and the second through hole (22), in described the first through hole (21), be provided with motor (3), on the output shaft (31) of described motor (3), be provided with the first gear (32), in described the second through hole (22), be provided with rotating shaft (23), in described rotating shaft (23), be socketed with the second gear (24), described the first gear (32) is meshed with described the second gear (24), fixed mount (4) is also set in described rotating shaft (23), in described fixed mount (4), be provided with telescopic cylinder (41), on described telescopic cylinder (41), be provided with expansion link (42), described expansion link (42) front end is provided with preheating mechanism (5), described preheating mechanism (5) comprises a fixed frame (50), in described fixed frame (50), be provided with lift cylinder (51), the front end of described fixed frame (50) is provided with guide rail (52), described lift cylinder (51) is connected with described guide rail (52), on described guide rail (52), be provided with slide block (53), on described slide block (53), be provided with rotating mechanism (6), described rotating mechanism (6) comprises rotary cylinder (61) and angle detector (62), described rotary cylinder (61) front end is provided with transducer (7), be provided with preheating head (71) at described transducer (7) front end, on described rotating mechanism (6), be also provided with temperature sensor (60), on described output shaft (31), be socketed with bearing (25), described bearing (25) is positioned between described crossbeam (2) and described the first gear (32), in described rotating shaft (23), be socketed with two bearings (25), described bearing (25) is arranged at respectively upside and the downside of described the second gear (24).
2. gate-type weldering preheating device according to claim 1, it is characterized in that, on described holder (1), be provided with PLC control device (8), described PLC control device (8) is controlled described motor (3), described lift cylinder (51) and described angle detector (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410664954.2A CN104476030B (en) | 2014-11-20 | 2014-11-20 | Gate-type weldering preheating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410664954.2A CN104476030B (en) | 2014-11-20 | 2014-11-20 | Gate-type weldering preheating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104476030A CN104476030A (en) | 2015-04-01 |
| CN104476030B true CN104476030B (en) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410664954.2A Active CN104476030B (en) | 2014-11-20 | 2014-11-20 | Gate-type weldering preheating device |
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| CN (1) | CN104476030B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985367B (en) * | 2015-07-07 | 2017-03-22 | 沈阳富创精密设备有限公司 | Arc welding joint adjusting device for measuring temperature of molten pool |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2359037Y (en) * | 1998-12-18 | 2000-01-19 | 中国科学院金属腐蚀与防护研究所 | Cantilever laser processor |
| CN1981979A (en) * | 2005-08-04 | 2007-06-20 | 仝建国 | Rotary nose corner processing device |
| CN103418898A (en) * | 2013-08-09 | 2013-12-04 | 青岛东方铁塔股份有限公司 | Multi-steel-pipe positioning rotation dividing grooving method utilizing cantilever type numerical control plasma cutting machine |
| CN103433663A (en) * | 2013-09-17 | 2013-12-11 | 南京奥特电气股份有限公司 | Half-variable-radius circular arc framework-type preheating device |
| CN204295154U (en) * | 2014-11-20 | 2015-04-29 | 宁波华业钢结构有限公司 | Gate-type weldering preheating device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS595072B2 (en) * | 1977-03-25 | 1984-02-02 | 日本鋼管株式会社 | Automatic welding method using a general-purpose welding robot |
| JP2000198089A (en) * | 1999-01-11 | 2000-07-18 | Honda Motor Co Ltd | Indusstrial robot |
-
2014
- 2014-11-20 CN CN201410664954.2A patent/CN104476030B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2359037Y (en) * | 1998-12-18 | 2000-01-19 | 中国科学院金属腐蚀与防护研究所 | Cantilever laser processor |
| CN1981979A (en) * | 2005-08-04 | 2007-06-20 | 仝建国 | Rotary nose corner processing device |
| CN103418898A (en) * | 2013-08-09 | 2013-12-04 | 青岛东方铁塔股份有限公司 | Multi-steel-pipe positioning rotation dividing grooving method utilizing cantilever type numerical control plasma cutting machine |
| CN103433663A (en) * | 2013-09-17 | 2013-12-11 | 南京奥特电气股份有限公司 | Half-variable-radius circular arc framework-type preheating device |
| CN204295154U (en) * | 2014-11-20 | 2015-04-29 | 宁波华业钢结构有限公司 | Gate-type weldering preheating device |
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| CN104476030A (en) | 2015-04-01 |
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Address after: 315200 No. 151 Dayun Road, Zhenhai District, Zhejiang, Ningbo Patentee after: HUAYE STEEL STRUCTURE Co.,Ltd. Address before: 315200 No. 151 Dayun Road, Zhenhai District, Zhejiang, Ningbo Patentee before: NINGBO HUAYE STEEL STRUCTURE Co.,Ltd. |
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Effective date of registration: 20191203 Address after: 314300 No. 3117, Hangzhou Bay Avenue, Haiyan Economic Development Zone, Jiaxing City, Zhejiang Province Patentee after: HUAYE STEEL STRUCTURE NUCLEAR POWER EQUIPMENT Co.,Ltd. Address before: 315200 No. 151 Dayun Road, Zhenhai District, Zhejiang, Ningbo Patentee before: HUAYE STEEL STRUCTURE Co.,Ltd. |