CN102941508B - Detecting and tracking micro-adjusting mechanism of circular seam back chipping and edge milling machine - Google Patents
Detecting and tracking micro-adjusting mechanism of circular seam back chipping and edge milling machine Download PDFInfo
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- CN102941508B CN102941508B CN201210446163.3A CN201210446163A CN102941508B CN 102941508 B CN102941508 B CN 102941508B CN 201210446163 A CN201210446163 A CN 201210446163A CN 102941508 B CN102941508 B CN 102941508B
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Abstract
The invention discloses a detecting and tracking micro-adjusting mechanism of a circular seam back chipping and edge milling machine. The detecting and tracking micro-adjusting mechanism comprises a sensor mounting barrel; one side of the sensor mounting barrel is connected with a sensor rod; a sensor mounting plate is arranged in the middle of the sensor mounting barrel; a sensor nylon sleeve is mounted on the sensor mounting plate through a set screw; a butterfly screw for fixing the sensor nylon sleeve is mounted on the outer circle surface of the sensor mounting barrel; an eddy-current displacement sensor is mounted in the sensor nylon sleeve; one end of the eddy-current displacement sensor penetrates through a threaded hole of the sensor mounting plate and is fastened through one pair of nuts; an end cover is mounted at the bottom of the sensor mounting barrel through a socket head screw; a butterfly regulating screw rod penetrates through a threaded hole of the end cover to the bottom of the sensor mounting plate; and an indication lamp for indicating the working state of the eddy-current displacement sensor is mounted on the end cover. The overall processing stability is guaranteed; the production efficiency is improved; the labor intensity of a worker is lightened; and the processing precision of a work piece is high.
Description
Technical field
The present invention relates to machining equipment field, especially a kind of circumferential weld back chipping edge milling machines detecting and tracking micro-adjusting mechanism.
Background technology
Circumferential weld back chipping edge milling machines is used for back chipping and the retaining wall on slope of steel pipe outer ring weld, is widely used in the industries such as large-scale tubulation industry, the manufacture of wind tower, pile foundation manufacture, pressure vessel manufacturing.Its tool has the following advantages: process fast and efficiently, and labor strength is low, and production efficiency is high.The external stress that can not produce due to heat, the heat that retaining wall on slope produces can be taken away along with iron filings.But, when the follow-up welding of groove, groove loading during in order to reduce welding, reduce the workload of retaining wall on slope and welding, the processing request of groove is relatively strict, need the surface with clean light, geometry also needs all-the-time stable, this just needs circumferential weld to have corresponding displacement detecting tracking system with edge milling machines man-hour adding clearly, tool position is adjusted by displacement tracking system, make it meet process requirements, displacement tracking system is mainly made up of sensor and related accessories thereof, and related accessories mainly plays the effect of secured adjusted sensing station.In prior art, the displacement of sensor regulates mainly to have been come by coarse adjustment mechanism, and its adjustment is wasted time and energy, induction poor accuracy, thus when causing work, the precision of displacement tracking system is low, affects the machining accuracy of workpiece.
Summary of the invention
The applicant adopts coarse adjustment displacement mechanism in above-mentioned existing production technology, and adjustment is wasted time and energy, and affects the shortcomings such as machining accuracy, a kind of circumferential weld back chipping edge milling machines detecting and tracking micro-adjusting mechanism is provided, thus making it easy to adjust, Adjustment precision is high, and induction accuracy is good.
The technical solution adopted in the present invention is as follows:
A kind of circumferential weld back chipping edge milling machines detecting and tracking micro-adjusting mechanism, comprise sensor mounting cylinder, described sensor mounting cylinder side is connected with rodmeter, sensor installing plate is provided with in the middle part of described sensor mounting cylinder, described sensor installing plate is provided with sensor nylon jacket by holding screw, be positioned at thumbscrew sensor mounting cylinder periphery being provided with fixation of sensor nylon jacket, in described sensor nylon jacket, Eddy current displacement sensor is installed, a pair fastening nuts through sensor installing plate screwed hole, and is passed through in described Eddy current displacement sensor one end; Be provided with end cap by soket head cap screw bottom described sensor mounting cylinder, butterfly adjusting screw(rod) is through bottom end cap screwed hole to sensor installing plate; Described end cap is installed the indicator lamp of instruction Eddy current displacement sensor duty.
Further improvement as technique scheme:
Described rodmeter is welded in sensor mounting cylinder side, and forms sensor frame with sensor mounting cylinder;
The outside wall surface of described sensor nylon jacket and the internal face of sensor mounting cylinder adopt and are slidably matched;
Described sensor nylon jacket adopts nylon material.
Beneficial effect of the present invention is as follows:
Structure of the present invention is simple, compact, manufacture and installation is convenient, with circumferential weld back chipping edge milling machines with the use of, only need to adjust the relative position of Eddy current displacement sensor in sensor nylon jacket by sensor installing plate and nut, and fixed by nut, simultaneously, butterfly adjusting screw(rod) regulates the relative position of sensor nylon jacket and sensor mounting cylinder easily, then achieve its displacement tracking system easily to be finely tuned, easy to adjust, ensure that overall processing stability, enhance productivity, alleviate labor strength, Workpiece Machining Accuracy is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the A direction view of Fig. 1.
Wherein: 1, rodmeter; 2, sensor mounting cylinder; 3, thumbscrew; 4, nut; 5, Eddy current displacement sensor; 6, sensor nylon jacket; 7, sensor installing plate; 8, holding screw; 9, soket head cap screw; 10, indicator lamp; 11, butterfly adjusting screw(rod); 12, end cap.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As depicted in figs. 1 and 2, the circumferential weld back chipping edge milling machines detecting and tracking micro-adjusting mechanism of the present embodiment, comprise sensor mounting cylinder 2, sensor mounting cylinder 2 side is connected with rodmeter 1, rodmeter 1 is welded in sensor mounting cylinder 2 side, and forms sensor frame with sensor mounting cylinder 2; Sensor installing plate 7 is provided with in the middle part of sensor mounting cylinder 2, sensor installing plate 7 is provided with sensor nylon jacket 6 by holding screw 8, the outside wall surface of sensor nylon jacket 6 and the internal face of sensor mounting cylinder 2 adopt and are slidably matched, be positioned at the thumbscrew 3 sensor mounting cylinder 2 periphery being provided with fixation of sensor nylon jacket 6, in sensor nylon jacket 6, Eddy current displacement sensor 5 is installed, Eddy current displacement sensor 5 one end is through sensor installing plate 7 screwed hole, and it is fastening to pass through a pair nut 4; Be provided with end cap 12 by soket head cap screw 9 bottom sensor mounting cylinder 2, butterfly adjusting screw(rod) 11 passes end cap 12 screwed hole to sensor installing plate 7 upper bottom portion; End cap 12 is installed the indicator lamp 10 of instruction Eddy current displacement sensor 5 duty.Sensor nylon jacket 6 adopts nylon material, both can play insulating effect, again can weight reduction, reduces vibrations.
The present invention in actual use, can adjust the relative position of Eddy current displacement sensor 5 in sensor nylon jacket 6 by sensor installing plate 7 and nut 4, and is fixed by nut 4; Butterfly adjusting screw(rod) 11 regulates the relative position of sensor nylon jacket 6 and sensor mounting cylinder 2 easily.
In actual installation process of the present invention, first rodmeter 1 and sensor mounting cylinder 2 are welded into entirety, composition sensor frame, then in the sensor mounting cylinder 2 of sensor frame, sensor nylon jacket 6 is placed, adopt between the internal face of sensor mounting cylinder 2 and the outside wall surface of sensor nylon jacket 6 and be slidably matched, tighten with thumbscrew 3 in the screwed hole that the periphery of sensor mounting cylinder 2 is arranged, easily can play the effect of fixation of sensor nylon jacket 6; Eddy current displacement sensor 5 adjusts the depth location putting into sensor nylon jacket 6, is fixed on sensor installing plate 7 with a pair nut 4, then penetrates in sensor nylon jacket 6, is fixed in sensor nylon jacket 6 by sensor installing plate 7 with holding screw 8.End cap 12 bottom sensor mounting cylinder 2 is provided with an indicator lamp 10 and butterfly adjusting screw(rod) 11, indicator lamp 10 be used for fine setting time checking Eddy current displacement sensor 5 whether within its best effort scope, when within its working range, indicator lamp 10 will be bright; Butterfly adjusting screw(rod) 11 passes end cap 12 screwed hole on sensor installing plate 7.Namely installation of the present invention is completed, easy for installation, easy to adjust.
More than describing is explanation of the invention, and be not the restriction to invention, limited range of the present invention, see claim, within protection scope of the present invention, can do any type of amendment.
Claims (1)
1. a circumferential weld back chipping edge milling machines detecting and tracking micro-adjusting mechanism, it is characterized in that: comprise sensor mounting cylinder (2), described sensor mounting cylinder (2) side is connected with rodmeter (1), described sensor mounting cylinder (2) middle part is provided with sensor installing plate (7), described sensor installing plate (7) is provided with sensor nylon jacket (6) by holding screw (8), be positioned at the thumbscrew (3) sensor mounting cylinder (2) periphery being provided with fixation of sensor nylon jacket (6), in described sensor nylon jacket (6), Eddy current displacement sensor (5) is installed, described Eddy current displacement sensor (5) one end is through sensor installing plate (7) screwed hole, and it is fastening by a pair nut (4), described sensor mounting cylinder (2) bottom is provided with end cap (12) by soket head cap screw (9), and butterfly adjusting screw(rod) (11) is through bottom end cap (12) screwed hole to sensor installing plate (7), the upper indicator lamp (10) installing instruction Eddy current displacement sensor (5) duty of described end cap (12), described rodmeter (1) is welded in sensor mounting cylinder (2) side, and forms sensor frame with sensor mounting cylinder (2), the outside wall surface of described sensor nylon jacket (6) and the internal face of sensor mounting cylinder (2) adopt and are slidably matched, described sensor nylon jacket (6) adopts nylon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210446163.3A CN102941508B (en) | 2012-11-09 | 2012-11-09 | Detecting and tracking micro-adjusting mechanism of circular seam back chipping and edge milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210446163.3A CN102941508B (en) | 2012-11-09 | 2012-11-09 | Detecting and tracking micro-adjusting mechanism of circular seam back chipping and edge milling machine |
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| Publication Number | Publication Date |
|---|---|
| CN102941508A CN102941508A (en) | 2013-02-27 |
| CN102941508B true CN102941508B (en) | 2015-01-28 |
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| CN201210446163.3A Active CN102941508B (en) | 2012-11-09 | 2012-11-09 | Detecting and tracking micro-adjusting mechanism of circular seam back chipping and edge milling machine |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB242826A (en) * | 1925-01-17 | 1925-11-19 | E R Watts And Son Ltd | Improvements in fine adjustment mechanisms applicable to scientific instruments, surveying instruments and the like |
| SU682953A1 (en) * | 1976-12-13 | 1979-08-30 | Предприятие П/Я А-3503 | Coordinate device |
| US4567666A (en) * | 1983-08-30 | 1986-02-04 | Sperry Corporation | Tilt sensor null adjusting apparatus |
| CN101586938A (en) * | 2009-04-17 | 2009-11-25 | 北京航空航天大学 | The position adjustments of a kind of capacitive displacement and vibration transducer and locating device |
| CN201548252U (en) * | 2009-10-29 | 2010-08-11 | 核工业理化工程研究院华核新技术开发公司 | Axially adjustable eddy current sensor sealing connector |
| CN102081024A (en) * | 2011-01-01 | 2011-06-01 | 烟台力尔自动化设备有限公司 | Compression displacement test unit |
| CN202934405U (en) * | 2012-11-09 | 2013-05-15 | 无锡华联精工机械有限公司 | Detection tracking and fine adjusting mechanism for circular seam back gouging edge milling machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITBO20020098A1 (en) * | 2002-02-28 | 2003-08-28 | Marposs Spa | ACOUSTIC SENSOR |
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2012
- 2012-11-09 CN CN201210446163.3A patent/CN102941508B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB242826A (en) * | 1925-01-17 | 1925-11-19 | E R Watts And Son Ltd | Improvements in fine adjustment mechanisms applicable to scientific instruments, surveying instruments and the like |
| SU682953A1 (en) * | 1976-12-13 | 1979-08-30 | Предприятие П/Я А-3503 | Coordinate device |
| US4567666A (en) * | 1983-08-30 | 1986-02-04 | Sperry Corporation | Tilt sensor null adjusting apparatus |
| CN101586938A (en) * | 2009-04-17 | 2009-11-25 | 北京航空航天大学 | The position adjustments of a kind of capacitive displacement and vibration transducer and locating device |
| CN201548252U (en) * | 2009-10-29 | 2010-08-11 | 核工业理化工程研究院华核新技术开发公司 | Axially adjustable eddy current sensor sealing connector |
| CN102081024A (en) * | 2011-01-01 | 2011-06-01 | 烟台力尔自动化设备有限公司 | Compression displacement test unit |
| CN202934405U (en) * | 2012-11-09 | 2013-05-15 | 无锡华联精工机械有限公司 | Detection tracking and fine adjusting mechanism for circular seam back gouging edge milling machine |
Non-Patent Citations (1)
| Title |
|---|
| 黄惟公.4.3.3 电涡流式电感传感器.《机械工程测试技术与信号分析》.重庆大学出版社,2002,第70页. * |
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| CN102941508A (en) | 2013-02-27 |
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