CN114952097B - Weld joint tracking sensor and fixing assembly thereof - Google Patents
Weld joint tracking sensor and fixing assembly thereof Download PDFInfo
- Publication number
- CN114952097B CN114952097B CN202210629516.7A CN202210629516A CN114952097B CN 114952097 B CN114952097 B CN 114952097B CN 202210629516 A CN202210629516 A CN 202210629516A CN 114952097 B CN114952097 B CN 114952097B
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- CN
- China
- Prior art keywords
- locking
- tracking sensor
- guide rails
- guide rail
- weld joint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000002955 isolation Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
The invention provides a weld joint tracking sensor and a fixing component thereof, belongs to the technical field of sensors, and solves the problems of complex structure, inconvenient adjustment and even lack of adjustment of the existing sensor mounting fixture. The fixing component comprises a guide rail, a locking block, a rotary column and a locking piece; the number of the guide rails is two, and at least one side surface of each guide rail is an inclined surface; the section of the locking block is trapezoid and is matched with the inclined plane of the guide rail; a clamping groove matched with the guide rail is formed on the rotary column; when the inclined planes of the two guide rails are oppositely arranged on the weld joint tracking sensor body, a locking groove with wide inner part and narrow outer part is formed between the two guide rails, the locking blocks are arranged in the locking groove, the outer sides of the two guide rails are arranged in the clamping groove of the rotating column, and the locking blocks and the rotating column are fixed through the locking pieces, so that the two guide rails are fixed between the locking blocks and the rotating column. The vertical adjustment of the sensor can be realized by locking and loosening the locking blocks and the locking grooves, and the angle adjustment of the sensor can be realized by clamping and loosening the rotating column and the connecting clamping ring.
Description
Technical Field
The invention relates to the technical field of sensors, in particular to a weld joint tracking sensor and a fixing assembly thereof.
Background
The weld joint tracking sensor is mainly applied to the fields of welding, polishing and the like and is used for detecting information such as the position, the width and the like of a weld joint. The weld joint tracking sensor is fixed, and a proper installation distance (forward looking distance) is required between the weld joint tracking sensor and the welding gun, so that the optimal detection effect can be achieved through adjustment. The seam tracking sensor also needs to be insulated from other mechanisms, and the insulation part needs to be designed on the mounting fixture part of the sensor. As shown in fig. 1, the back of the existing seam tracking sensor 10 is designed with a dovetail plate structure 20, and is fixed on a fixing piece 50 through a clamping claw 30 and an insulating part 40, so that the seam tracking sensor has the advantages of convenience in vertical adjustment, complex clamping structure, thicker insulating part 40, larger front viewing distance, no angle direction adjustment, inconvenience in debugging of the sensor and larger influence on the detection performance of the sensor.
Disclosure of Invention
The invention aims to provide a weld joint tracking sensor and a fixing component thereof, which solve the problems of complex structure, inconvenient adjustment and even lack of adjustment of the existing sensor mounting fixture.
In a first aspect, the invention provides a fixing assembly of a weld joint tracking sensor, which comprises a guide rail, a locking block, a rotating column and a locking piece;
the number of the guide rails is two, and at least one side surface of each guide rail is an inclined surface;
the section of the locking block is trapezoid and is matched with the inclined plane of the guide rail;
a clamping groove matched with the guide rail is formed on the rotary column;
one end of the rotary column is cylindrical and can be clamped and fixed with the connecting clamping ring;
the rotary column is provided with a disc-shaped isolation plate, so that the connection clamping ring and the sensor can be insulated;
when the inclined planes of the two guide rails are oppositely arranged on the weld joint tracking sensor body, locking grooves with wide inner parts and narrow outer parts are formed between the two guide rails, locking blocks are arranged in the locking grooves, the outer sides of the two guide rails are arranged in clamping grooves of the rotating column, and the locking blocks and the rotating column are fixed through the locking pieces, so that the two guide rails are fixed between the locking blocks and the rotating column.
Further, the cross section of each guide rail is right trapezoid.
Further, the locking piece is a locking screw.
Further, the locking block is provided with a screw hole matched with the locking screw, and the rotary column is provided with a through hole for passing through the locking screw.
Furthermore, each guide rail is provided with a counter bore.
Furthermore, when the inclined planes of the two guide rails are oppositely arranged on the weld joint tracking sensor body, dovetail plate structures are formed on the outer sides of the two guide rails.
In a second aspect, the invention further provides a weld joint tracking sensor, a weld joint tracking sensor body and the fixing assembly.
Further, a screw hole for installing the guide rail is formed in the back of the weld joint tracking sensor body.
Further, a positioning hole for positioning the locking block is formed in the back of the weld joint tracking sensor body.
Further, side mounting holes are formed in two sides of the weld joint tracking sensor body.
The fixing component of the weld joint tracking sensor provided by the invention comprises guide rails, locking blocks, rotating columns and locking pieces, wherein when the inclined planes of the two guide rails are oppositely arranged on a weld joint tracking sensor body, locking grooves with wide inner parts and narrow outer parts are formed between the two guide rails, and the trapezoidal locking blocks can be arranged in the locking grooves. When the locking piece is not locked, the locking piece can slide in the locking groove, so that the position of the weld tracking sensor body can be conveniently and rapidly adjusted. After the position adjustment is finished, the locking block and the rotary column are locked and fixed by the locking piece, so that the two guide rails are fixed between the locking block and the rotary column; when the position of the weld joint tracking sensor body needs to be adjusted again, only the locking piece needs to be loosened, and the weld joint tracking sensor body does not need to be detached, so that the problems of complex structure, inconvenient adjustment and even lack of adjustment of an existing sensor mounting fixture are solved, and the sensor mounting fixture has the advantages of being rapid in mounting and convenient in debugging.
Correspondingly, the weld joint tracking sensor provided by the embodiment of the invention not only can be installed in a traditional mode, but also can be installed by adopting the method, and has the same technical effects.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a prior art weld tracking sensor;
FIG. 2 is an exploded view of the mounting of a stationary assembly of a weld tracking sensor provided by an embodiment of the present invention;
FIG. 3 is a schematic view of a portion of an installation of a stationary assembly of a seam tracking sensor according to an embodiment of the present invention;
FIG. 4 is a schematic diagram illustrating the complete installation of a stationary assembly of a seam tracking sensor according to an embodiment of the present invention;
fig. 5 is a schematic diagram of another installation mode of the fixing assembly of the seam tracking sensor according to the embodiment of the invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The terms "comprising" and "having" and any variations thereof, as used in the embodiments of the present invention, are intended to cover non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed but may optionally include other steps or elements not listed or inherent to such process, method, article, or apparatus.
As shown in fig. 2 to 4, the present invention provides a fixing assembly of a seam tracking sensor, which includes a guide rail 1, a locking block 2, a rotating column 3, and a locking member 4. The two guide rails 1 are arranged, one side surface of each guide rail 1 is an inclined surface, the section of the locking block 2 is trapezoid, the locking block is matched with the inclined surfaces of the guide rails 1, and the rotary column 3 is provided with a clamping groove matched with the guide rails 1. One end of the rotary column 3 is cylindrical, can be clamped and fixed with a connecting clamping ring on a fixing piece, and a disc-shaped isolation plate 31 is arranged on the rotary column 3, so that the connecting clamping ring and a sensor can be insulated. When the inclined planes of the two guide rails 1 are oppositely arranged on the weld joint tracking sensor body 5, a locking groove with wide inner width and narrow outer width is formed between the two guide rails 1, the locking block 2 is arranged in the locking groove, the outer sides of the two guide rails 1 are arranged in the clamping groove of the rotating column 3, and the locking block 2 and the rotating column 3 are fixed through locking pieces, so that the two guide rails 1 are fixed between the locking block 2 and the rotating column 3.
In one possible embodiment, the locking member is a locking screw 4, the locking member 2 is provided with a screw hole 51 matched with the locking screw 4, and the rotating column 3 is provided with a through hole for passing through the locking screw 4. When the weld joint tracking sensor is installed, the trapezoidal locking block 2 is placed in the locking groove, the locking screw 4 is screwed into the screw hole 51 of the locking block 2 after penetrating through the through hole of the rotary column 3, and when the locking screw 4 is not screwed, the locking block 2 can slide in the locking groove, so that the position of the weld joint tracking sensor body 5 can be conveniently and rapidly adjusted.
After the position adjustment is finished, the locking screw 4 is screwed to fix the locking block 2 and the rotating column 3 in a locking way, so that the two guide rails 1 are fixed between the locking block 2 and the rotating column 3, and the locking block 2 and the rotating column 3 are made of insulating materials. When the position of the weld joint tracking sensor body 5 needs to be adjusted again, only the locking screw 4 is needed to be loosened, and the weld joint tracking sensor body 5 does not need to be detached all the time, so that the problem that the detection performance of the sensor is affected due to the fact that the relative position between the sensor and the welding gun in the prior art is easy to change is solved.
In other embodiments, the locking member may be in other forms, for example, a wire rope is used as the locking member, the locking member 2 is fastened to the spin column 3, or an adsorption member such as a suction cup is used as the locking member, and the locking member 2 is adsorbed and fixed to the spin column 3.
In a possible embodiment, each guide rail 1 is provided with a countersunk hole, and correspondingly, the back of the seam tracking sensor body 5 is provided with a screw hole 51 for installing the guide rail 1, and the guide rail 1 can be installed on the seam tracking sensor body 5 by using screws.
In one possible embodiment, the back of the weld joint tracking sensor body 5 is provided with a positioning hole 52 for positioning the locking block 2, so that the function of repeatedly disassembling and assembling the weld joint tracking sensor body 5 without recalibration can be realized.
In one possible embodiment, the side mounting holes 53 are formed on two sides of the weld joint tracking sensor body 5, and the weld joint tracking sensor body 5 can also be mounted through the side mounting holes 53, so that the front view distance of the sensor can be effectively shortened, and the weld joint tracking sensor has great advantages when welding workpieces with narrow and complicated space. In addition, the side mounting holes 53 may also be used to mount other additional components such as water cooled panels, shields, and the like.
As shown in fig. 5, when the inclined surfaces of the two guide rails 1 are oppositely installed on the weld joint tracking sensor body 5, the outer sides of the two guide rails 1 form a dovetail plate structure, which can be matched with the existing clamping claws and insulating parts to fix the weld joint tracking sensor body 5 on a fixing piece.
In this embodiment, the cross section of each guide rail is in a right trapezoid shape, and the guide rail has two installation modes of opposite inclined planes or opposite inclined planes. In other embodiments, the cross section of the guide rail can also be isosceles trapezoid with two inclined planes, so that the guide rail is arranged on the back of the weld tracking sensor body and simultaneously has a locking groove with wide inner and narrow outer and a dovetail plate structure.
The embodiment of the invention also provides a weld joint tracking sensor, a weld joint tracking sensor body and the fixing assembly. The weld joint tracking sensor has the same technical characteristics as the fixing assembly provided by the embodiment, so that the same technical problems can be solved, and the same technical effects can be achieved.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present invention, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present invention and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Finally, it should be noted that: the above examples are only specific embodiments of the present invention, and are not intended to limit the scope of the present invention, but it should be understood by those skilled in the art that the present invention is not limited thereto, and that the present invention is described in detail with reference to the foregoing examples: any person skilled in the art may modify or easily conceive of the technical solution described in the foregoing embodiments, or perform equivalent substitution of some of the technical features, while remaining within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit of the corresponding technical solutions. Are intended to be encompassed within the scope of the present invention. Therefore, the protection scope of the invention is subject to the protection scope of the claims.
Claims (10)
1. The fixing component of the weld joint tracking sensor is characterized by comprising a guide rail, a locking block, a rotating column and a locking piece;
the number of the guide rails is two, and at least one side surface of each guide rail is an inclined surface;
the section of the locking block is trapezoid and is matched with the inclined plane of the guide rail;
a clamping groove matched with the guide rail is formed on the rotary column;
one end of the rotary column is cylindrical and can be clamped and fixed with the connecting clamping ring;
the rotary column is provided with a disc-shaped isolation plate, so that the connection clamping ring and the sensor can be insulated;
the inclined planes of the two guide rails are oppositely arranged on the weld joint tracking sensor body, a locking groove with wide inner part and narrow outer part is formed between the two guide rails, the locking blocks are arranged in the locking groove, the outer sides of the two guide rails are arranged in the clamping grooves of the rotating column, and the locking blocks and the rotating column are fixed through the locking pieces, so that the two guide rails are fixed between the locking blocks and the rotating column.
2. The securing assembly as claimed in claim 1 wherein each of the rails is right trapezoid in cross-section.
3. The securing assembly as claimed in claim 1 wherein the locking member is a locking screw.
4. A fixing assembly according to claim 3, wherein the locking block is provided with a screw hole matched with the locking screw, and the rotary column is provided with a through hole for passing through the locking screw.
5. The fixture assembly of claim 1, wherein each of the rails is perforated with a counterbore.
6. The securing assembly as claimed in claim 1 wherein each of the rails is isosceles trapezoid in cross-section.
7. A weld tracking sensor comprising a weld tracking sensor body and the securing assembly of any of claims 1 to 6.
8. The seam tracking sensor of claim 7, wherein a back of the seam tracking sensor body is provided with screw holes for mounting the guide rail.
9. The seam tracking sensor of claim 8, wherein a back of the seam tracking sensor body is provided with a locating hole for locating the locking block.
10. The seam tracking sensor of claim 7, wherein the two sides of the seam tracking sensor body are provided with side mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210629516.7A CN114952097B (en) | 2022-06-01 | 2022-06-01 | Weld joint tracking sensor and fixing assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210629516.7A CN114952097B (en) | 2022-06-01 | 2022-06-01 | Weld joint tracking sensor and fixing assembly thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114952097A CN114952097A (en) | 2022-08-30 |
| CN114952097B true CN114952097B (en) | 2023-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210629516.7A Active CN114952097B (en) | 2022-06-01 | 2022-06-01 | Weld joint tracking sensor and fixing assembly thereof |
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| Country | Link |
|---|---|
| CN (1) | CN114952097B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991019907A1 (en) * | 1990-06-20 | 1991-12-26 | Ab Mecman | Holding device for piston position sensor with clamping device |
| CN102554414A (en) * | 2012-03-26 | 2012-07-11 | 无锡华联科技集团有限公司 | Welding gun tracking mechanism for bridge T-shaped steel in welding |
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| CN105149743A (en) * | 2015-09-07 | 2015-12-16 | 昆山华恒焊接股份有限公司 | Welding tracking device for pipe fittings |
| CN207326150U (en) * | 2017-10-31 | 2018-05-08 | 浙江科鑫重工有限公司 | Large diameter welded pipe weld tracker |
| CN211206611U (en) * | 2019-12-19 | 2020-08-07 | 惠州化能汇通智能科技有限公司 | AC/DC detection device for standard motor train unit screen cabinet |
| CN211465262U (en) * | 2019-12-19 | 2020-09-11 | 苏州博智慧达激光科技有限公司 | Easily adjust welding robot sensor installing support |
| CN112192028A (en) * | 2020-09-09 | 2021-01-08 | 中国船舶重工集团公司第七一六研究所 | Laser hot wire TIG hybrid welding system suitable for titanium alloy |
| CN113145989A (en) * | 2021-04-02 | 2021-07-23 | 广西安博特智能科技有限公司 | Improved binocular vision automatic weld joint tracking sensor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202012103071U1 (en) * | 2012-08-14 | 2012-09-24 | Rauschert Heinersdorf-Pressig Gmbh | Measuring device for a contactless current measurement |
-
2022
- 2022-06-01 CN CN202210629516.7A patent/CN114952097B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991019907A1 (en) * | 1990-06-20 | 1991-12-26 | Ab Mecman | Holding device for piston position sensor with clamping device |
| CN102554414A (en) * | 2012-03-26 | 2012-07-11 | 无锡华联科技集团有限公司 | Welding gun tracking mechanism for bridge T-shaped steel in welding |
| CN204470841U (en) * | 2014-09-30 | 2015-07-15 | 唐山英莱科技有限公司 | A kind of welding gun jig |
| CN105149743A (en) * | 2015-09-07 | 2015-12-16 | 昆山华恒焊接股份有限公司 | Welding tracking device for pipe fittings |
| CN207326150U (en) * | 2017-10-31 | 2018-05-08 | 浙江科鑫重工有限公司 | Large diameter welded pipe weld tracker |
| CN211206611U (en) * | 2019-12-19 | 2020-08-07 | 惠州化能汇通智能科技有限公司 | AC/DC detection device for standard motor train unit screen cabinet |
| CN211465262U (en) * | 2019-12-19 | 2020-09-11 | 苏州博智慧达激光科技有限公司 | Easily adjust welding robot sensor installing support |
| CN112192028A (en) * | 2020-09-09 | 2021-01-08 | 中国船舶重工集团公司第七一六研究所 | Laser hot wire TIG hybrid welding system suitable for titanium alloy |
| CN113145989A (en) * | 2021-04-02 | 2021-07-23 | 广西安博特智能科技有限公司 | Improved binocular vision automatic weld joint tracking sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114952097A (en) | 2022-08-30 |
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