CN201223992Y - Copying device of gantry type welding machine - Google Patents
Copying device of gantry type welding machine Download PDFInfo
- Publication number
- CN201223992Y CN201223992Y CNU2008200243855U CN200820024385U CN201223992Y CN 201223992 Y CN201223992 Y CN 201223992Y CN U2008200243855 U CNU2008200243855 U CN U2008200243855U CN 200820024385 U CN200820024385 U CN 200820024385U CN 201223992 Y CN201223992 Y CN 201223992Y
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- slide plate
- support
- sensor
- welding machine
- slide
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Abstract
The utility model discloses a gantry welding machine profiling device, which comprises a cross beam and two slide plates; a horizontal guide rail is arranged on the cross beam; a horizontal slide sleeve is arranged on a second slide plate; the horizontal slide sleeve is glidingly matched with the horizontal guide rail; the other second slide plate is provided with a vertical guide rail; a vertical slide sleeve is arranged at the backside of the other second slide plate; the vertical slide sleeve is glidingly matched with the vertical guide rail; a lifting mechanism is arranged between the two second slide plates; the cross beam is provided with two support brackets; a lead screw is arranged between the two support bracket; a second support bracket is provided with a motor; the motor is connected with the lead screw; the second slide plate is provided with two support plates; a guide rod is arranged between the two support plates; a probe is arranged on the guide rod and connected with the lead screw through thread; the other second slide plate is provided with two sensors; the guide rod is provided with a spring which is located between the probe and a first support plate; and the other second slide plate is provided with a welding torch device and a profiling frame. The gantry welding machine profiling device has simple and compact structure, low manufacturing costs, longer service life and smaller unit mobile distance, which can carry out welding operations with higher accuracy.
Description
Technical field
The utility model relates to a kind of welding equipment, exactly is a kind of gantry welding machine copying device.
Background technology
At present; gantry both domestic and external welding machine weld tracker; all be to connect and compose, because there is more disturbing factor in the working environment of gantry welding machine by photoelectric sensing and microprocessor; regular meeting descends the sensitivity of above-mentioned sensing device or microprocessor or lost efficacy; cause the welding gun delay of response, move slowly, thereby; make between welding gun and weld seam to produce deviation or welding gun and lag behind weldering and meet, directly influence welding quality." gantry welding machine automatic copying device " patent No. of application on October 28th, 2005: 200520088425.9, in put down in writing a kind of copying device, can address the above problem, but its structure is still comparatively complicated, and volume is big, manufacturing cost is higher, and, there is following problem in the copying device of above-mentioned patent record: it is not tight that 1, the sprocket wheel chain drive is prone to engagement, and the problem of slip relatively takes place between the sprocket wheel chain, influences the profiling welding precision; 2, because the minimum range that chain drive is moved is subjected to the influence of chain leaf length, therefore, sprocket wheel chain transmission accuracy is limited, is difficult to finish the higher work of welding precision; 3, owing to being in two ends for a long time, fixes by the chain in the above-mentioned patent, the middle part vacant state, and therefore, after long-term the use, chain is fragile, and service life is shorter.
Summary of the invention
The purpose of this utility model has provided a kind of gantry welding machine copying device, and its structure is concision and compact comparatively, and manufacturing cost is lower, and service life is longer; And its unit displacement is less, can carry out the higher weld job of precision.
The purpose of this utility model is achieved through the following technical solutions: gantry welding machine copying device, comprise crossbeam, second slide plate and second slide plate, cross rail is set on the crossbeam, the second slide plate back side is provided with the sideslip cover, sideslip cover and cross rail are slidingly matched, the second slide plate front is provided with perpendicular guide rail, the second slide plate back side is provided with perpendicular sliding sleeve, perpendicular sliding sleeve and perpendicular guide rail are slidingly matched, go up between second slide plate and second slide plate elevating mechanism is installed, first support and second support are installed on the crossbeam, between first support and second support leading screw is installed, on second support motor is installed, the output shaft of motor is connected with an end of leading screw, first support plate and second support plate are installed on second slide plate, between first support plate and second support plate guide rod is installed, the periphery of guide rod is installed probe, probe is connected with threads of lead screw, the first sensor and second sensor are installed on second slide plate, the first sensor and second sensor are the sensors with switching function, mounting spring on the guide rod, and an end of spring contacts with probe, the other end of spring contacts with first support plate, and weldering device and profiling frame are installed on second slide plate.
For further realizing the purpose of this utility model, can also realize by the following technical solutions: elevating mechanism is a screw-nut structure, and leading screw and motor are installed on second slide plate, and the output shaft of motor is connected with leading screw, on second slide plate nut is installed, nut is connected with threads of lead screw.The first sensor and second sensor all are inductance approach switches.The first sensor and second sensor all are microswitches.The first sensor and second sensor all are magnetic induction switches.
Good effect of the present utility model is: its feeler mechanism mainly is made of screw-nut body, has compact conformation, less, the stable advantage of volume, can solve the defective that prior art exists.Its copying device precision is higher, can make gantry welding machine possess the ability of high accuracy weld job.
Description of drawings
Fig. 1 is a structural representation of the present utility model, has omitted the elevating mechanism between first slide plate and second slide plate among the figure; Fig. 2 is the backsight structural representation of Fig. 1; Fig. 3 is a perspective view of the present utility model, has omitted the elevating mechanism between first slide plate and second slide plate among the figure; Fig. 4 is the right TV structure schematic diagram of Fig. 1.
Number in the figure: 10 contour wheels, 11 profiling framves, 12 second slide plates, 13 second slide plates, 14 cross rails, 15 perpendicular guide rail 16 first support plates 17 second support plates 18 guide rods 19 first sensors 20 second sensors 21 probes are overlapped in 8 perpendicular sliding sleeve 9 sideslips of 1 crossbeam, 2 first supports, 3 second supports, 4 motor, 5 leading screws, 6 weldering devices, 7 springs.
The specific embodiment
Gantry described in the utility model welding machine copying device, comprise crossbeam 1, second slide plate 12 and second slide plate 13, on the crossbeam 1 of gantry welder support two cross rails 14 can be set, second slide plate, 12 back sides are provided with sideslip cover 9, sideslip cover 9 is slidingly matched with cross rail 14, second slide plate, 12 fronts are provided with perpendicular guide rail 15, second slide plate, 13 back sides are provided with perpendicular sliding sleeve 8, perpendicular sliding sleeve 8 is slidingly matched with perpendicular guide rail 15, go up between second slide plate 12 and second slide plate 13 elevating mechanism is installed, elevating mechanism can be realized the linear relative movement of 13 on second slide plate 12 and second slide plate, first support 2 and second support 3 are installed on the crossbeam 1, leading screw 5 is installed between first support 2 and second support 3, motor 4 is installed on second support 3, the output shaft of motor 4 is connected with an end of leading screw 5, first support plate 16 and second support plate 17 are installed on second slide plate 12, guide rod 18 is installed between first support plate 16 and second support plate 17, the periphery of guide rod 18 is installed probe 21, probe 21 guide rod 18 relatively slides along guide rod 18 axis, probe 21 is threaded with leading screw 5, the first sensor 19 and second sensor 20 are installed on second slide plate 12, the first sensor 19 and second sensor 20 are the sensors with switching function, mounting spring 7 on the guide rod 18, one end of spring 7 contacts with probe 21, and the other end of spring 7 contacts with first support plate 16.Probe 21, leading screw 5, guide rod 18 and motor 4 connect and compose screw-nut body, and what motor 4 drive leading screws 5 were done rotatablely moves, and can change into the rectilinear motion that probe 21 is done along leading screw 5.
When welding, actuating motor 4, motor 4 drives leading screw 5 rotations, above-mentioned screw-nut body changes into rotatablely moving of leading screw 5 rectilinear motion of probe 21, probe 21 is close to first support plate 16, compression spring 7 in the time of close, it is close to first support, 2 directions that spring 7 compressed while springs 7 promote second slide plate 12 by first support plate 16, contour wheel 10 contact workpieces until profiling frame 11, second slide plate 12 stops to move, at this moment, probe 21 continues to move to first support, 2 directions, and further compress spring 7, when probe 21 arrives first sensor 19 places for the first time, motor 4 carries out automatic control state, the rotation of first sensor 19 control motor 4 at this moment, when first sensor 19 may detect probe 21 the time, motor 4 still rotates, when popping one's head in 21 between the first sensor 19 and second sensor 20, first sensor 19 is surveyed less than popping one's head in 21 o'clock, and motor 4 stops operating, and probe 21 stops to compress spring 7, at this moment, the elastic force of spring 7 equals the pretightning force between contour wheel 10 and workpiece; When the workpiece welded section diminishes, workpiece promotes second slide plate 12 by profiling frame 11 and moves to motor 4 directions, because probe 21 transfixions, second slide plate 12 drives further compression spring 7 of first support plate 16, thereby pretightning force is increased, when second sensor 20 moves to probe 21 places, 4 counter-rotatings of second sensor, 20 control motor, make probe 21 move close to motor 4 directions, until popping one's head in 21 between the first sensor 19 and second sensor 20, at this moment, the elastic force of spring 7 equals first pretightning force of establishing again; When the workpiece welded section becomes big, under the effect of spring 7, second slide plate 12 moves to first support, 2 directions, so that profiling frame 11 is near workpiece, at this moment, spring 7 is extended, elastic force reduces, and promptly pretightning force reduces, when probe 21 arrives first sensor 19, first sensor 19 control motor 4 are just changeing, make probe 21 move compression spring 7, when probe 21 is between the first sensor 19 and second sensor 20, stop to first support plate, 16 directions, thereby, it is constant that pretightning force between contour wheel 10 and workpiece is remained, to reach the purpose of profiling welding.
Above-mentioned elevating mechanism can be a screw-nut structure, and screw-nut structure is connected and composed by leading screw, motor and nut, and leading screw and motor are installed on second slide plate 12, the output shaft of motor is connected with leading screw, on second slide plate 13 nut is installed, nut is connected with threads of lead screw, elevating mechanism.Elevating mechanism can also be that hydraulic pressure has risen mechanism or sprocket wheel chain elevating mechanism.
The above-mentioned first sensor 19 and second sensor 20 can all be inductance approach switches, also can be microswitches, can also be magnetic induction switches.
The utility model not technology contents of detailed description is known technology.
Claims (5)
1, gantry welding machine copying device, comprise crossbeam (1), second slide plate (12) and second slide plate (13), cross rail (14) is set on the crossbeam (1), second slide plate (12) back side is provided with sideslip cover (9), sideslip cover (9) is slidingly matched with cross rail (14), second slide plate (12) front is provided with perpendicular guide rail (15), second slide plate (13) back side is provided with perpendicular sliding sleeve (8), perpendicular sliding sleeve (8) is slidingly matched with perpendicular guide rail (15), go up between second slide plate (12) and second slide plate (13) elevating mechanism is installed, it is characterized in that: crossbeam (1) is gone up first support (2) and second support (3) is installed, between first support (2) and second support (3) leading screw (5) is installed, second support (3) is gone up motor (4) is installed, the output shaft of motor (4) is connected with an end of leading screw (5), second slide plate (12) is gone up first support plate (16) and second support plate (17) is installed, between first support plate (16) and second support plate (17) guide rod (18) is installed, the periphery of guide rod (18) is installed probe (21), probe (21) is threaded with leading screw (5), second slide plate (12) is gone up first sensor (19) and second sensor (20) is installed, first sensor (19) and second sensor (20) are the sensors with switching function, guide rod (18) is gone up mounting spring (7), one end of spring (7) contacts with probe (21), the other end of spring (7) contacts with first support plate (16), and second slide plate (13) is gone up weldering device (6) and profiling frame (11) are installed.
2, gantry according to claim 1 welding machine copying device, it is characterized in that: elevating mechanism is a screw-nut structure, and second slide plate (12) is gone up leading screw and motor are installed, and the output shaft of motor is connected with leading screw, second slide plate (13) is gone up nut is installed, and nut is connected with threads of lead screw.
3, gantry according to claim 1 and 2 welding machine copying device, it is characterized in that: first sensor (19) and second sensor (20) all are inductance approach switches.
4, gantry according to claim 1 and 2 welding machine copying device, it is characterized in that: first sensor (19) and second sensor (20) all are microswitches.
5, gantry according to claim 1 and 2 welding machine copying device, it is characterized in that: first sensor (19) and second sensor (20) all are magnetic induction switches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200243855U CN201223992Y (en) | 2008-06-23 | 2008-06-23 | Copying device of gantry type welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200243855U CN201223992Y (en) | 2008-06-23 | 2008-06-23 | Copying device of gantry type welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201223992Y true CN201223992Y (en) | 2009-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200243855U Expired - Lifetime CN201223992Y (en) | 2008-06-23 | 2008-06-23 | Copying device of gantry type welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201223992Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294561A (en) * | 2011-08-18 | 2011-12-28 | 山东水泊焊割设备制造有限公司 | Upwards lifted soldering machine profiling machine and box-type beam gate automatic welding machine |
| CN102319970A (en) * | 2011-08-18 | 2012-01-18 | 山东水泊焊割设备制造有限公司 | Parallelogram formula bonding machine feeler and Liangmen formula automatic welding machine |
| CN102430842A (en) * | 2011-12-09 | 2012-05-02 | 浙江久立特材科技股份有限公司 | Welding pipe vertical seam welding real-time tracking device |
| CN103100809A (en) * | 2013-02-01 | 2013-05-15 | 李宪领 | Irregular tank body circular seam automatic welding machine |
| CN110935921A (en) * | 2019-12-26 | 2020-03-31 | 山西英领智能科技有限公司 | Automatic spherical surface body profiling polishing machine and polishing method |
-
2008
- 2008-06-23 CN CNU2008200243855U patent/CN201223992Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294561A (en) * | 2011-08-18 | 2011-12-28 | 山东水泊焊割设备制造有限公司 | Upwards lifted soldering machine profiling machine and box-type beam gate automatic welding machine |
| CN102319970A (en) * | 2011-08-18 | 2012-01-18 | 山东水泊焊割设备制造有限公司 | Parallelogram formula bonding machine feeler and Liangmen formula automatic welding machine |
| CN102294561B (en) * | 2011-08-18 | 2014-02-26 | 山东水泊焊割设备制造有限公司 | Upwards lifted soldering machine profiling machine and automatic welding machine |
| CN102319970B (en) * | 2011-08-18 | 2014-07-09 | 山东水泊焊割设备制造有限公司 | Parallelogram-type welding machine tracer and beam door type automatic welding machine |
| CN102430842A (en) * | 2011-12-09 | 2012-05-02 | 浙江久立特材科技股份有限公司 | Welding pipe vertical seam welding real-time tracking device |
| CN103100809A (en) * | 2013-02-01 | 2013-05-15 | 李宪领 | Irregular tank body circular seam automatic welding machine |
| CN110935921A (en) * | 2019-12-26 | 2020-03-31 | 山西英领智能科技有限公司 | Automatic spherical surface body profiling polishing machine and polishing method |
| CN110935921B (en) * | 2019-12-26 | 2024-04-23 | 山西英领智能科技有限公司 | Automatic profiling polishing machine and polishing method for spherical body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANDONG SHUIPO WELDING + CUTTING EQUIPMENT MANUFA Free format text: FORMER OWNER: LIU SHUAI Effective date: 20120401 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120401 Address after: 272613, Shandong, Liangshan province Jining Town Industrial Zone boxing Patentee after: Shandong Shuibo Welding Cutting Equipment Manufacturing Co.,Ltd. Address before: 272613 Shandong city of Jining province Liangshan boxing Town Industrial Park Shandong Shuibo Co. Ltd. Patentee before: Liu Shuai |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090422 |
|
| CX01 | Expiry of patent term |