CN105171325B - The control frock of three dimensions angle during a kind of bend pipe butt welding - Google Patents
The control frock of three dimensions angle during a kind of bend pipe butt welding Download PDFInfo
- Publication number
- CN105171325B CN105171325B CN201510485289.5A CN201510485289A CN105171325B CN 105171325 B CN105171325 B CN 105171325B CN 201510485289 A CN201510485289 A CN 201510485289A CN 105171325 B CN105171325 B CN 105171325B
- Authority
- CN
- China
- Prior art keywords
- bend pipe
- base
- clamping body
- locating groove
- butt welding
- 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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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
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
Abstract
The control frock of three dimensions angle when the invention discloses a kind of bend pipe butt welding, belong to engineering goods field, employed technical scheme comprise that, the control frock of three dimensions angle during a kind of bend pipe butt welding, including base and the first bend pipe clamping body being positioned on base, base is vertically installed with the locating groove of two elbow pipe welding mouth place sections, described first bend pipe clamping body and locating groove and forms two bend pipe three dimensions angle control mechanisms by the second bend pipe clamping body being movably connected on base and supporting angle detection mechanism.It is an advantage of the invention that (1) this device designs ingenious, simple in construction so that during pipeline pre-welding, three dimensions angle is easily controllable, and degree of accuracy is high；(2) labour force in welding process and cost consumption are reduced.
Description
Technical field
The invention belongs to engineering goods field, relate to a kind of pipeline angle controller, the control frock of three dimensions angle during a kind of bend pipe butt welding.
Background technology
In the most various constructions, stock rail, circuit design is various, and have substantial amounts of three dimensions angle to need to be accurately positioned, but when pre-welding, owing to there is no the actual plane of reference with reference to angle, cause pipeline fitted position deviation big, wayward, also needing to follow-up repeatedly adjust on unit, with satisfied overall assembling needs, this causes inconvenience to real work.
Summary of the invention
For solving above-mentioned technical problem, the control frock of three dimensions angle when the present invention devises a kind of bend pipe butt welding, three dimensions angle needed for using assembling bend pipe is converted into the technical scheme forming the dihedral angle that can intuitively show with a line, two points, make there has been angle reference during bend pipe pre-welding, the degree of accuracy of three dimensions angle when improving pre-welding, reduces numerous and diverse work and cost consumption produced by later stage adjustment angle.
The technical solution used in the present invention is: the control frock of three dimensions angle during a kind of bend pipe butt welding, including base and the first bend pipe clamping body being positioned on base, base is vertically installed with the locating groove of two elbow pipe welding mouth place sections, described first bend pipe clamping body and locating groove form two bend pipe three dimensions angle control mechanisms by the second bend pipe clamping body being movably connected on base and supporting angle detection mechanism, described angle detection mechanism structure includes the graduated disc of the band pointer being arranged on base, described locating groove is positioned at the center of graduated disc, zero graduation on described first bend pipe clamping body alignment graduated disc, described second bend pipe clamping body is arranged on pointer, described pointer is hinged on locating groove, around locating groove, there is rotary freedom.
In technique scheme, first bend pipe clamping body is fixed on base, second bend pipe clamping body is movably connected on base and can move freely on base, locating groove is vertically fixed on base, soldering opening place section for spacing two bend pipes to be welded, first bend pipe is limited in the plane of the first bend pipe clamping body and locating groove formation, second bend pipe is limited in the plane of the second bend pipe clamping body and locating groove formation, locating groove is the intersecting lens of two planes, the space angle of two bend pipes is converted into the dihedral angle of two planes, supporting angle detection mechanism can detect that the angle of dihedral angle, thus it is easy to control the three dimensions angle of two bend pipes.
The invention has the beneficial effects as follows: (1) this device designs ingenious, simple in construction so that during pipeline pre-welding, three dimensions angle is easily controllable, and degree of accuracy is high；(2) labour force in welding process and cost consumption are reduced.
The present invention is described in detail below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the perspective view of the present invention；
Fig. 2 is the structural representation of the return spring assembly in the present invention；
Fig. 3 is present invention perspective view in use；
In accompanying drawing, 1, base, 2, locating groove, 3-1, fixing card, 3-2, active card, 3-3, bearing, 3-4, spring housing, 3-5, spring, 3-6, pull bar, 4-1, column, 4-2, pipe clamp, 4-3, bolt, 4-4, fastening bolt, 5, pointer, 6, graduated disc, 7, the first bend pipe, the 8, second bend pipe, 9, sleeve.
Detailed description of the invention
nullReferring to accompanying drawing 1，The control frock of three dimensions angle during the bend pipe butt welding of the present invention，Including base 1、First bend pipe clamping body、Second bend pipe clamping body、Locating groove 2 and supporting angle detection mechanism，First bend pipe clamping body is fixed on base 1，Second bend pipe clamping body is movably connected on base 1 and can move freely on base 1，Locating groove 2 is vertically fixed on base 1，Soldering opening place section for spacing two bend pipes to be welded，So，First bend pipe 7 is limited in the plane of the first bend pipe clamping body and locating groove 2 formation，Second bend pipe 8 is limited in the plane of the second bend pipe clamping body and locating groove 2 formation，Two planes intersect at locating groove 2，The space angle of two bend pipes is converted into the dihedral angle of two planes，Supporting angle detection mechanism can detect that the angle of dihedral angle，The three dimensions angle of two bend pipes is easy to control.Wherein, the preferred semicircle circular trough of locating groove 2, its fixed form preferably has the short axle of cylinder in locating groove 2 lower end, is fixed on base 1 with welding or alternate manner by short axle.
Arranging the graduated disc 6 of band pointer 5 on base 1, locating groove 2 is positioned at graduated disc 6 center, i.e. angle end points, and pointer 5 is hinged on locating groove 2, has rotary freedom around locating groove 2.First bend pipe clamping body alignment zero graduation, second bend pipe clamping body is arranged on pointer 5, elbow pipe welding mouth place section is sleeved in locating groove 2, the adjacent segment being connected with soldering opening place section is fixed in the second bend pipe clamping body, swing bend pipe then pointer 5, then rotate equal angular by the second bend pipe with pointer, and the angle that pointer 5 rotates through, can be read by graduated disc 6, thus intuitively show the three dimensions angle of pipeline to be assembled.
Second bend pipe clamping body includes column 4-1 and the pipe clamp 4-2 being arranged on pointer 5, pipe clamp 4-2 axially has lifting degree of freedom by fastening bolt 4-4 vertical with column 4-1 along column 4-1, when the second elbow pipe welding mouth place segment length difference, conveniently move up and down thus complete and the pre-assembled of the first bend pipe.Pipe clamp 4-2 is provided with V-shaped groove, and groove both sides set bolt 4-3, for spacing body.
Described first bend pipe clamping body includes fixing card 3-1 and active card 3-2, fixing card 3-1 offer V-groove relative with active card 3-2, and can cooperatively form with fixing card 3-1 by clamping assembly body is unclamped, two stations of clamping.
Structure shown in clamping assembly preferred figures 2, including the bearing 3-3 being fixed on base 1, spring housing 3-4, spring 3-5 and pull bar 3-6, active card 3-2 upper end is connected with pull bar 3-6, the pull bar 3-6 first half and lower half are the column structure that diameter is different, or it is provided with limited block, thus spring 3-5 is compressed between pull bar 3-6 and spring housing 3-4, under normality, active card 3-2 is compressed with fixing card 3-1 by spring force, pulls pull bar 3-6, move in active card 3-2, can put into body, releasing lever 3-2, then body is clamped by active card 3-2 with fixing card 3-1.
The present invention is when specifically used, as shown in Figure 3, pull pull bar 3-6, one section of first bend pipe 7 is placed in active card 3-2 and blocks in the relative V-groove of 3-1 with fixing, soldering opening place section is placed in locating groove 2, releasing lever 3-6, then the first bend pipe 7 is fixed, then the second bend pipe 8 soldering opening place section is set with by solderable sleeve 9 in advance with the first elbow pipe welding mouth place section, in rear one section of pipe clamp 4-2 being limited to the second bend pipe clamping body, rotating pointer 5 to purpose angle, then the second bend pipe turns over same angle with pointer, carries out the operations such as follow-up welding.
Claims (4)
- null1. the control frock of three dimensions angle during a bend pipe butt welding，Including base (1) and the first bend pipe clamping body of being positioned on base (1)，It is characterized in that: on base (1), be vertically installed with the locating groove (2) of two elbow pipe welding mouth place sections，Described first bend pipe clamping body and locating groove (2) form two bend pipe three dimensions angle control mechanisms by the second bend pipe clamping body being movably connected on base (1) and supporting angle detection mechanism，Described angle detection mechanism structure includes the graduated disc (6) of the band pointer (5) being arranged on base (1)，Described locating groove (2) is positioned at the center of graduated disc (6)，The described first upper zero graduation of bend pipe clamping body alignment graduated disc (6)，Described second bend pipe clamping body is arranged on pointer (5)，Described pointer (5) is hinged on locating groove (2)、Around locating groove (2), there is rotary freedom.
- The control frock of three dimensions angle during a kind of bend pipe butt welding the most according to claim 1, it is characterised in that: described second bend pipe clamping body includes the column (4-1) being arranged on pointer (5) and is positioned at, by fastening bolt (4-4), the pipe clamp (4-2) that column (4-1) is upper, have lifting degree of freedom along column (4-1).
- The control frock of three dimensions angle during a kind of bend pipe butt welding the most according to claim 1, it is characterised in that: described first bend pipe clamping body includes the fixing card (3-1) being fixed on base (1) and the active card (3-2) coordinated by clamping assembly with fixing card (3-1).
- The control frock of three dimensions angle during a kind of bend pipe butt welding the most according to claim 3, it is characterized in that: described clamping assembly structure includes the bearing (3-3) being fixed on base (1), the spring housing (3-4) that is positioned on bearing (3-3), spring (3-5) and the pull bar (3-6) being connected with active card (3-2), and it is upper and spacing in the cavity of spring housing (3-4) that described spring (3-5) is sleeved on pull bar (3-6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510485289.5A CN105171325B (en) | 2015-08-10 | 2015-08-10 | The control frock of three dimensions angle during a kind of bend pipe butt welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510485289.5A CN105171325B (en) | 2015-08-10 | 2015-08-10 | The control frock of three dimensions angle during a kind of bend pipe butt welding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105171325A CN105171325A (en) | 2015-12-23 |
| CN105171325B true CN105171325B (en) | 2016-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510485289.5A Active CN105171325B (en) | 2015-08-10 | 2015-08-10 | The control frock of three dimensions angle during a kind of bend pipe butt welding |
Country Status (1)
| Country | Link |
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| CN (1) | CN105171325B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106695225B (en) * | 2017-01-18 | 2018-09-28 | 成都国光电气股份有限公司 | A kind of collector and exhaust pipe welding fixture |
| CN107214457B (en) * | 2017-05-31 | 2018-12-14 | 安徽江淮汽车集团股份有限公司 | The multi-purpose trial-production fixture of one kind |
| CN108890190A (en) * | 2018-06-30 | 2018-11-27 | 格力电器（武汉）有限公司 | A kind of welding gun pipette tips alignment tool |
| CN109128635B (en) * | 2018-07-20 | 2021-10-08 | 珠海格力电器股份有限公司 | Quick positioning device and positioning method for pipeline |
| CN109746624B (en) * | 2019-03-28 | 2020-04-10 | 安徽盈创石化检修安装有限责任公司 | Petroleum pipeline welding equipment |
| CN110480382A (en) * | 2019-09-20 | 2019-11-22 | 安徽安凯汽车股份有限公司 | A kind of vehicle piping connection tooling and its working method |
| CN111136397A (en) * | 2019-12-23 | 2020-05-12 | 格力电器（武汉）有限公司 | Pipeline part welding method and device, welding platform and storage medium |
| CN112692481A (en) * | 2020-11-23 | 2021-04-23 | 珠海格力智能装备有限公司 | Positioning device |
| CN113857757A (en) * | 2021-11-04 | 2021-12-31 | 李博涵 | Multi-angle accurate positioning welding device |
| CN113970317A (en) * | 2021-11-10 | 2022-01-25 | 无锡华光环保能源集团股份有限公司 | Pipe joint inclination measuring method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013056414A1 (en) * | 2011-10-18 | 2013-04-25 | 中联重科股份有限公司 | Automatic welding method for circumferential welding seam of round pipe |
| KR20140046914A (en) * | 2012-10-11 | 2014-04-21 | 주식회사 한국바이오테크 | Carriage for pipe welding |
| CN103418969A (en) * | 2013-08-12 | 2013-12-04 | 苏州市合昌电器有限公司 | Special-shaped pipe fitting welding auxiliary clamp |
| CN103481007B (en) * | 2013-09-29 | 2015-12-02 | 江苏天舒电器有限公司 | Can the pre-mounted welder of cross valve assembly of accurate positioning welding object |
| CN203992976U (en) * | 2014-07-23 | 2014-12-10 | 石南辉 | Pipe welding angle adjustable fixture |
| CN204397248U (en) * | 2014-12-31 | 2015-06-17 | 郑州科慧科技股份有限公司 | A kind of clamping device for vertical tube pipe welding machine |
| CN104722994A (en) * | 2015-03-09 | 2015-06-24 | 安徽中鼎金亚汽车管件制造有限公司 | Clamping device for welding of limit pin of universal hinge type pipe joint |
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- 2015-08-10 CN CN201510485289.5A patent/CN105171325B/en active Active
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| Publication number | Publication date |
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| CN105171325A (en) | 2015-12-23 |
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