CN2858162Y - Numerical control trace device for large-scale end-capping inner-wall stainless steel pile up welding - Google Patents
Numerical control trace device for large-scale end-capping inner-wall stainless steel pile up welding Download PDFInfo
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- CN2858162Y CN2858162Y CNU2005200418199U CN200520041819U CN2858162Y CN 2858162 Y CN2858162 Y CN 2858162Y CN U2005200418199 U CNU2005200418199 U CN U2005200418199U CN 200520041819 U CN200520041819 U CN 200520041819U CN 2858162 Y CN2858162 Y CN 2858162Y
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Abstract
A numerical control trace device for large-scale end-capping inner-wall stainless steel pile up welding consists of a numerical control mechanism, a controller, a bonding machine head 2, and a tracing and detecting mechanism 10, wherein the numerical control mechanism consists of a stepper motor 7, a rolling guideway 4, a ball screw 9, a substructure 8, a sliding platform 3, and a limit switch 5; the controller consists of a microprocessor, a interface circuit, a monitoring circuit and an input/output unit; the tracing and detecting mechanism 10 comprises a connecting plate 11, a encoder 21, gear wheels 25, racks 27, a measurement wheel 16, a guard shield 26, a coupling 22, and the like. The tracing and detecting mechanism 10 is mounted to one side of the bonding machine head 2 which is connected to the numerical control mechanism through the sliding platform 3. The numerical control mechanism is mounted at the crossbeam end part of the operating machine, and the distance between the bonding machine head 2 and the surface to be sealed is transferred to the controller through the tracing and detecting mechanism 10. The controller performs a tracing process according to the section controlled, and then a large-scale end-capping inner-wall up welding is achieved by keeping the distance between the bonding machine head 2 and the surface to be welded within a certain range.
Description
[technical field]
The utility model relates to the technical field of tracking device for welding, specifically a kind of tracking means that is used for the built-up welding of large-sized end enclosure inwall stainless steel.
[background technology]
At present, large-sized end enclosure inwall stainless steel built-up welding both at home and abroad adopts deflection machine and manipulator to realize by the manual adjustment mode, also be not used in the tracking means of large-sized end enclosure inwall stainless steel automatic surfacing, thereby existing tracking means can't realize that the tracking of large-sized end enclosure inwall stainless steel automatic surfacing detects.
[summary of the invention]
The purpose of this utility model is to overcome the deficiency of existing product, for realizing that a kind of numerical control tracking means of development and Design is used for vertical tracking of large-sized end enclosure inwall stainless steel automatic surfacing to the stainless automatic surfacing of large-sized end enclosure inwall.
The utility model large-sized end enclosure inwall stainless steel built-up welding numerical control tracking means is made up of cnc mechanism, controller, welding head and tracking detection unit.Cnc mechanism is made of stepper motor, rolling guide, ball-screw, base, welding head, limit switch; Controller is made of microprocessor, interface circuit, supervisory circuit, input-output unit; Tracking detection unit is made of connecting plate, encoder, gear, tooth bar, meter wheel, guard shield, shaft coupling etc.Tracking detection unit is installed in a side of welding head, and welding head links to each other with cnc mechanism by connecting plate.
Send the displacement of the lines signal on welding head and soldered surface to controller by meter wheel, tooth bar, gear and the rotary encoder of tracking detection unit, controller control step motor, drag welding head and follow the tracks of by rolling guide, ball-screw, the distance that keeps welding head and soldered surface is in given scope.
In welding process, by meter wheel, tooth bar, gear the displacement of the lines on welding head and soldered surface is transformed into angle displacement, by rotary encoder displacement signal being become data signal again delivers to computer and handles, adapt to the variation of welding position in real time, the distance that keeps welding head and soldered surface realizes the automatic welding of large-sized end enclosure inwall in given scope.
The utility model can help to realize the automation welding, compares with the Artificial Control welding, has improved welding quality greatly, and has improved working condition.
[description of drawings]
Accompanying drawing 1 is the structural representation of the utility model large-sized end enclosure inwall stainless steel built-up welding numerical control tracking means, among the figure: 1, welding gun, 2, welding head, 3, sliding platform, 4, rolling guide, 5, limit switch, 6, band-type brake mechanism, 7, stepper motor, 8, base, 9, ball-screw, 10, tracking detection unit.
Accompanying drawing 2 is the cutaway view of the utility model tracking detection unit, among the figure: 11, connecting plate, 12, screw, 13, upper guide bush, 14, guide pin bushing down, 15, spring, 16, meter wheel, 17, bearing pin, 18, connecting rod, 19, push rod, 20, bearing pin.
Accompanying drawing 3 is the A-A cutaway view of the utility model tracking detection unit, among the figure: 21, encoder, 22, shaft coupling, 23, bearing, 24, axle, 25, gear, 26, guard shield, 27, the column type tooth bar, 28, bolt, 29, support set, 30, bolt.
Accompanying drawing 4 is the tracking control operation principle block diagram of the utility model large-sized end enclosure inwall stainless steel built-up welding numerical control tracking means.
[specific embodiment]
Below in conjunction with accompanying drawing the utility model is further specified.
(referring to accompanying drawing 1) this large-sized end enclosure inwall stainless steel built-up welding numerical control tracking means is made up of cnc mechanism, controller, welding head 2 and tracking detection unit 10.Cnc mechanism mainly is made of sliding platform 3, rolling guide 4, limit switch 5, stepper motor 7, base 8, ball-screw 9.
The numerical control tracking means is installed on the crossbeam of manipulator by base 8.Stepper motor 7 links to each other with ball-screw 9 and is installed on the base 8, and welding gun 1 is installed on the welding head 2, and welding head 2 is installed on the sliding platform 3, and sliding platform 3 is installed on the slide block of rolling guide 4, and tracking detection unit 10 is installed on the welding head 2.
(referring to accompanying drawing 3) tracking detection unit 10 mainly is made up of encoder 21, shaft coupling 22, bearing 23, axle 24, gear 25, guard shield 26, column type tooth bar 27, bolt 28, support set 29, bolt 30 etc.
The encoder 21 of (referring to accompanying drawing 2 and accompanying drawing 3) tracking detection unit 10 is installed on the support set 29 by screw 30, and support set 29 is connected on the connecting plate 11 by bolt 30, and connecting plate 11 is fixed on the welding head 2.Meter wheel 16 is installed on the connecting rod 18 by bearing pin 17, and connecting rod 18 is installed on the connecting plate 11 by bearing pin 20, and push rod 19 is installed on the connecting rod 18.Spring 15 is installed on the column type tooth bar 27, and column type tooth bar 27 is installed on upper guide bush 13 and the following guide pin bushing 14.The output shaft of encoder 21 24 is connected with axle by shaft coupling 22, and axle 24 is installed on the support set 29 by bearing 23, and gear 25 is installed on spools 24 and with column type tooth bar 27 and meshes.Guard shield 26 is installed on the connecting plate 11 by screw 28.
(referring to accompanying drawing 4) controller mainly is made up of microprocessor, interface circuit, supervisory circuit, input-output unit etc.
Claims (1)
1, a kind of large-sized end enclosure inwall stainless steel built-up welding numerical control tracking means contains welding head (2), it is characterized in that this numerical control tracking means is made up of cnc mechanism, controller, welding head (2) and tracking detection unit (10);
---cnc mechanism is made of stepper motor (7), rolling guide (4), ball-screw (9), base (8), sliding platform (3), limit switch (5);
---controller is made of microprocessor, interface circuit, supervisory circuit, input-output unit;
---welding head (2) links to each other with cnc mechanism by sliding platform (3);
---tracking detection unit (10) is made of connecting plate (11), meter wheel (16), encoder (21), shaft coupling (22), bearing (23), axle (24), gear (25), guard shield (26), column type tooth bar (27), bolt (28), support set (29), bolt (30), and tracking detection unit (10) is installed in a side of welding head (2);
Wherein, described stepper motor (7) links to each other with ball-screw (9) and is installed on the base (8), welding gun (1) is installed on the welding head (2), welding head (2) is installed on the sliding platform (3), sliding platform (3) is installed on the slide block of rolling guide (4), and tracking detection unit (10) is installed on the welding head (2);
The encoder (21) of described tracking detection unit (10) is installed on the support set (29) by bolt (30), support set (29) is connected on the connecting plate (11) by bolt (30), connecting plate (11) is fixed on the welding head (2), meter wheel (16) is installed on the connecting rod (18) by bearing pin (17), connecting rod (18) is installed on the connecting plate (11) by bearing pin (20), push rod (19) is installed on the connecting rod (18), spring (15) is installed on the column type tooth bar (27), column type tooth bar (27) is installed on upper guide bush (13) and the following guide pin bushing (14), the output shaft of encoder (21) is connected with axle (24) by shaft coupling (22), axle (24) is installed on the support set (29) by bearing (23), gear (25) is installed in axle (24) and upward and with column type tooth bar (27) meshes, and guard shield (26) is installed on the connecting plate (11) by bolt (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200418199U CN2858162Y (en) | 2005-05-24 | 2005-05-24 | Numerical control trace device for large-scale end-capping inner-wall stainless steel pile up welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200418199U CN2858162Y (en) | 2005-05-24 | 2005-05-24 | Numerical control trace device for large-scale end-capping inner-wall stainless steel pile up welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2858162Y true CN2858162Y (en) | 2007-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200418199U Expired - Lifetime CN2858162Y (en) | 2005-05-24 | 2005-05-24 | Numerical control trace device for large-scale end-capping inner-wall stainless steel pile up welding |
Country Status (1)
| Country | Link |
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| CN (1) | CN2858162Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101690998B (en) * | 2009-09-20 | 2011-08-03 | 浙江金洲管道工业有限公司 | Pipe weld tracking shifter |
| CN101780587B (en) * | 2009-01-14 | 2015-08-26 | 株式会社神户制钢所 | Gas-shielded arc welding apparatus |
| CN107414249A (en) * | 2017-08-28 | 2017-12-01 | 陕钢集团汉中钢铁有限责任公司 | A kind of build-up welding repair method for electric motor end cap bearing chamber |
| CN110421234A (en) * | 2018-05-01 | 2019-11-08 | 北京航天美利达自动焊设备科技有限公司 | Space curve welding seam tracker |
-
2005
- 2005-05-24 CN CNU2005200418199U patent/CN2858162Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101780587B (en) * | 2009-01-14 | 2015-08-26 | 株式会社神户制钢所 | Gas-shielded arc welding apparatus |
| CN101690998B (en) * | 2009-09-20 | 2011-08-03 | 浙江金洲管道工业有限公司 | Pipe weld tracking shifter |
| CN107414249A (en) * | 2017-08-28 | 2017-12-01 | 陕钢集团汉中钢铁有限责任公司 | A kind of build-up welding repair method for electric motor end cap bearing chamber |
| CN107414249B (en) * | 2017-08-28 | 2019-09-10 | 陕钢集团汉中钢铁有限责任公司 | A kind of build-up welding repair method for electric motor end cap bearing chamber |
| CN110421234A (en) * | 2018-05-01 | 2019-11-08 | 北京航天美利达自动焊设备科技有限公司 | Space curve welding seam tracker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Yuansheng Machinery Electrical Manufacturing Co., Ltd. Assignor: Shanghai Dianji University Contract fulfillment period: 2009.5.8 to 2014.5.7 Contract record no.: 2009310000103 Denomination of utility model: Numerical control trace device for large-scale end-capping inner-wall stainless steel pile up welding Granted publication date: 20070117 License type: Exclusive license Record date: 20090701 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.5.8 TO 2014.5.7; CHANGE OF CONTRACT Name of requester: SHANGHAI YUANSHENG MACHINERY ELECTRIC MANUFACTURIN Effective date: 20090701 |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150524 Granted publication date: 20070117 |