CN106041273A - A fast fixing frame for crankshaft submerged arc welding - Google Patents
A fast fixing frame for crankshaft submerged arc welding Download PDFInfo
- Publication number
- CN106041273A CN106041273A CN201610679658.9A CN201610679658A CN106041273A CN 106041273 A CN106041273 A CN 106041273A CN 201610679658 A CN201610679658 A CN 201610679658A CN 106041273 A CN106041273 A CN 106041273A
- Authority
- CN
- China
- Prior art keywords
- chuck
- groove
- crankshaft
- rail chuck
- arc 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.)
- Granted
Links
- 238000003466 welding Methods 0.000 title claims abstract description 26
- 238000005299 abrasion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008439 repair process Effects 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
- B23K9/00—Arc welding or cutting
- B23K9/18—Submerged-arc welding
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention relates to a rapid fixing frame for crankshaft submerged arc welding. The rapid fixing frame comprises a welding table, the left side and the right side of the welding table are each provided with a lathe, the right portion of the left lathe is correspondingly provided with a left rail chuck, the left portion of the right lathe is correspondingly provided with a right single-rail chuck, a round groove is formed in the middle of the right end face of the left rail chuck, a first laser lamp is fixedly mounted in the round groove, a light column of the first laser lamp coincides with the axis of the left rail chuck, a left middle groove is formed in the upper portion of the left end face of the left rail chuck, and the upper portion of the left middle groove extends to the circumference face of the left rail chuck; and the function that the left rail chuck and the right single-rail chuck carry out radial adjustment along the corresponding chucks is utilized for carrying out eccentric clamping on a crankshaft, a rotating shaft of the crankshaft is located on the side portions of the left rail chuck and the right single-rail chuck, and therefore the axis of a to-be-welded work shaft of the crankshaft is moved to the position where the axis of the left rail chuck and the axis of the right single-rail chuck coincide, and therefore the aim that the crankshaft rotates around the axis of the working shaft of the crankshaft is achieved.
Description
Technical field
The present invention relates to axial workpiece heat treatment and fix equipment technical field, specifically a kind of bent axle is used for submerged arc welding soon
Speed fixed mount.
Background technology
Along with the extension of people's area of activities, various Large-Scale Equipments are widely used, and Large-Scale Equipment wear extent is big, and tradition is repaiied
Skill of returning to work is difficult to repair, and the effective technology means that submerged-arc welding is repaired as large scale abrasion are widely used.
Large Crankshaft is not uncommon at the special dimension such as industrial and mineral, the energy, needs to carry out after the work surface abrasion of Large Crankshaft
Submerged arc welding, the track of submerged-arc welding is to carry out around the work surface of bent axle, and the center of rotation of bent axle and bent axle work surface
Center of rotation is misaligned, therefore causes extreme difficulties to submerged arc welding.
Summary of the invention
For drawbacks described above, the present invention proposes a kind of bent axle rapid fixing holder used for submerged arc welding.
A kind of bent axle rapid fixing holder used for submerged arc welding, including welding stage, the arranged on left and right sides of described welding stage is respectively equipped with a chassis
Bed, the right part of left side lathe, the left part correspondence respectively of right side lathe are provided with left track chuck, right monorail chuck.
It is provided with circular groove in the middle part of the right side of described left track chuck, in described circular groove, is installed with a laser lamp, institute
State the light beam of a laser lamp and the dead in line of left track chuck；Top, described left track chuck left side is provided with left groove,
The top of described left groove extends on the periphery of left track chuck.
Being provided with clip plate in described left groove, described clip plate is provided with the interior briquetting protruded to the right near one end of circular groove,
Described interior briquetting, away from the cambered surface that end face is indent of circular groove, is provided with one and is arranged on interior briquetting at the center of curvature of described cambered surface
On No. two laser lamps, described clip plate extends to outside left track chuck away from one end of circular groove；Described left track chuck circle
Being provided with two locating pieces on side face by the way of hinged, described locating piece lays respectively at the both sides of left groove, and locating piece is remote
Side correspondence respectively from left groove is provided with a square being connected with left track chuck, is all combined with one in described square
Threaded rod, described threaded rod is respectively perpendicular near one end of corresponding locating piece and is pressed on corresponding locating piece.
The right side of described clip plate is provided with outer plate, and the length direction of described outer plate is along the bearing of trend of left groove, outward
Pressing plate is provided with the cambered surface of indent near one end of circular groove, and on outer plate, the length direction along outer plate is provided with bar hole, described bar
Being connected with a double thread bar in shape hole, the left end of described double thread bar is combined with nut, double thread bar through clip plate
Right-hand member be also combined with nut.
Described locating piece is equipped with anti-skidding cushion block on the end face of interior briquetting.
Described threaded rod is all fixed with rotating disk away from one end of left groove.
Described right monorail chuck is symmetrical about the mesion of welding stage with left monorail chuck.
The invention has the beneficial effects as follows:
The present invention uses the chuck with unidirectional track, the most left track chuck, the right monorail chuck rotary shaft to bent axle
Clamp, utilize left track chuck, right monorail chuck, along the function of corresponding chuck radiai adjustment, bent axle is carried out centering type
Clamping, makes the axle of walking around of bent axle be positioned at left track chuck, the sidepiece of right monorail chuck, and by the working shaft to be welded of bent axle
Axis moves to and left track chuck, the position of the dead in line of right monorail chuck, thus realizes the bent axle working shaft around bent axle
The purpose that axis rotates, in order to the processing to bent axle working shaft axial plane (work surface).Laser lamp is utilized to position as axle center
Aid, substantially increases location convenience and accuracy.
Accompanying drawing explanation
With embodiment, invention is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the forward right side three-dimensional view of the present invention；
Fig. 2 is the enlarged drawing of I in Fig. 1.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below right
The present invention is expanded on further.
As shown in Figure 1 and Figure 2, a kind of bent axle rapid fixing holder used for submerged arc welding, including welding stage 1, left and right the two of described welding stage 1
Side is respectively equipped with a chassis bed 2, the right part of left side lathe 2, the left part correspondence respectively of right side lathe 2 be provided with left track chuck 3,
Right monorail chuck 4.
It is provided with circular groove 5 in the middle part of the right side of described left track chuck 3, in described circular groove 5, is installed with a laser lamp
6, the light beam of a described laser lamp 6 and the dead in line of left track chuck 3；Top, described left track chuck 3 left side is provided with
Left groove 7, the top of described left groove 7 extends on the periphery of left track chuck 3.
Being provided with clip plate 8 in described left groove 7, described clip plate 8 is provided with protrude to the right intrinsic pressure near one end of circular groove 5
Block 9, described interior briquetting 9, away from the cambered surface that end face is indent of circular groove 5, is provided with one and is arranged at the center of curvature of described cambered surface
No. two laser lamps 10 on interior briquetting 9, described clip plate 8 extends to left track chuck 3 outside away from one end of circular groove 5；Described
Being provided with two locating pieces 11 on left track chuck 3 periphery by the way of hinged, described locating piece 11 lays respectively at left
The both sides of groove 7, locating piece 11 is provided with a square being connected with left track chuck 3 away from the side correspondence respectively of left groove 7
12, all it is combined with a threaded rod 13 in described square 12, described threaded rod 13 hangs down respectively near one end of corresponding locating piece 11
Vertical compression is on corresponding locating piece 11.
The right side of described clip plate 8 is provided with outer plate 14, and the length direction of described outer plate 14 is along the extension side of left groove 7
To, outer plate 14 is provided with the cambered surface of indent near one end of circular groove 5, and on outer plate 14, the length direction along outer plate 14 is provided with bar
Shape hole 15, is connected with a double thread bar 16 in described bar hole 15, the left end of described double thread bar 16 is joined through clip plate 8
Conjunction has nut, the right-hand member of double thread bar 16 to be also combined with nut.
Described locating piece 11 is equipped with anti-skidding cushion block 17 on the end face of interior briquetting 9.
Described threaded rod 13 is all fixed with rotating disk 18 away from one end of left groove 7.
Described right monorail chuck 4 is symmetrical about the mesion of welding stage 1 with left monorail chuck.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.The technology of the industry
The personnel simply present invention it should be appreciated that the present invention is not restricted to the described embodiments, described in above-described embodiment and description
Principle, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these change and
Improvement both falls within claimed invention.Claimed scope is by appending claims and equivalent circle thereof
Fixed.
Claims (4)
1. a bent axle rapid fixing holder used for submerged arc welding, including welding stage, the arranged on left and right sides of described welding stage is respectively equipped with a chassis
Bed, it is characterised in that: the right part of left side lathe, the left part correspondence respectively of right side lathe are provided with left track chuck, right monorail
Chuck；
It is provided with circular groove in the middle part of the right side of described left track chuck, in described circular groove, is installed with a laser lamp, described one
The light beam of number laser lamp and the dead in line of left track chuck；Top, described left track chuck left side is provided with left groove, described
The top of left groove extends on the periphery of left track chuck；
Being provided with clip plate in described left groove, described clip plate is provided with the interior briquetting protruded to the right near one end of circular groove, described
Interior briquetting, away from the cambered surface that end face is indent of circular groove, is provided with one and is arranged on interior briquetting at the center of curvature of described cambered surface
No. two laser lamps, described clip plate extends to outside left track chuck away from one end of circular groove；Described left track chuck perimeter face
On two locating pieces are installed by the way of hinged, described locating piece lays respectively at the both sides of left groove, and locating piece is away from a left side
One side of middle groove is corresponding respectively is provided with a square being connected with left track chuck, is all combined with a screw thread in described square
Bar, described threaded rod is respectively perpendicular near one end of corresponding locating piece and is pressed on corresponding locating piece；
The right side of described clip plate is provided with outer plate, and the length direction of described outer plate is along the bearing of trend of left groove, outer plate
Be provided with the cambered surface of indent near one end of circular groove, on outer plate, the length direction along outer plate is provided with bar hole, described bar hole
Inside being connected with a double thread bar, the left end of described double thread bar is combined with nut, the right side of double thread bar through clip plate
End is also combined with nut.
A kind of bent axle rapid fixing holder used for submerged arc welding the most according to claim 1, it is characterised in that: described locating piece is close
Anti-skidding cushion block it is equipped with on the end face of interior briquetting.
A kind of bent axle rapid fixing holder used for submerged arc welding the most according to claim 1, it is characterised in that: described threaded rod away from
One end of left groove is all fixed with rotating disk.
A kind of bent axle rapid fixing holder used for submerged arc welding the most according to any one of claim 1 to 3, it is characterised in that: institute
State right monorail chuck symmetrical about the mesion of welding stage with left monorail chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610679658.9A CN106041273B (en) | 2016-08-17 | 2016-08-17 | A kind of bent axle rapid fixing holder used for submerged arc welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610679658.9A CN106041273B (en) | 2016-08-17 | 2016-08-17 | A kind of bent axle rapid fixing holder used for submerged arc welding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106041273A true CN106041273A (en) | 2016-10-26 |
| CN106041273B CN106041273B (en) | 2018-07-27 |
Family
ID=57194789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610679658.9A Expired - Fee Related CN106041273B (en) | 2016-08-17 | 2016-08-17 | A kind of bent axle rapid fixing holder used for submerged arc welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106041273B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107511699A (en) * | 2017-10-11 | 2017-12-26 | 长春恒拓模具有限公司 | Produce the clamping device of workpiece |
| CN108500300A (en) * | 2018-05-28 | 2018-09-07 | 河南华洋发动机制造有限公司 | Turnery processing crank-shaft link neck tooling |
| CN111618498A (en) * | 2020-05-18 | 2020-09-04 | 绵阳市正阳科技有限公司 | Welding device and welding method thereof |
| CN113492273A (en) * | 2021-07-07 | 2021-10-12 | 江西剑安消防科技有限责任公司 | Frame class product rotary fixture and integrative device of welding thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200603939A (en) * | 2004-07-16 | 2006-02-01 | Shang-Xun Wu | Eccentric chuck with weight balance function |
| CN103317208A (en) * | 2013-06-15 | 2013-09-25 | 山西平阳重工机械有限责任公司 | End face circular joint welding device |
| CN203390464U (en) * | 2013-08-15 | 2014-01-15 | 贵州长征电力设备有限公司 | Welding device of on-load tap-changer shielding cover |
| CN203579231U (en) * | 2013-11-12 | 2014-05-07 | 浙江嘉湖机床有限公司 | Crankshaft eccentric clamp |
| CN204248498U (en) * | 2014-10-30 | 2015-04-08 | 安徽鼎恒再制造产业技术研究院有限公司 | A kind of gripping position adjustable pipe clamping device |
| CN105382584A (en) * | 2015-12-15 | 2016-03-09 | 新昌县羽林街道全顺机械厂 | Locating device for machining equipment |
-
2016
- 2016-08-17 CN CN201610679658.9A patent/CN106041273B/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107511699A (en) * | 2017-10-11 | 2017-12-26 | 长春恒拓模具有限公司 | Produce the clamping device of workpiece |
| CN108500300A (en) * | 2018-05-28 | 2018-09-07 | 河南华洋发动机制造有限公司 | Turnery processing crank-shaft link neck tooling |
| CN111618498A (en) * | 2020-05-18 | 2020-09-04 | 绵阳市正阳科技有限公司 | Welding device and welding method thereof |
| CN111618498B (en) * | 2020-05-18 | 2022-03-11 | 绵阳市正阳科技有限公司 | Welding device and welding method thereof |
| CN113492273A (en) * | 2021-07-07 | 2021-10-12 | 江西剑安消防科技有限责任公司 | Frame class product rotary fixture and integrative device of welding thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106041273B (en) | 2018-07-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180611 Address after: 241000 Room 201, B03 building, Tai Lung Fang Cultural Park, Wuhu, Anhui (77) Applicant after: ANHUI REMANUFACTURING ENGINEERING DESIGN CENTER Co.,Ltd. Address before: 241000 the 3 layer of 11 small and medium enterprises Pioneer Park in Wuhu hi tech Industrial Development Zone, Anhui. Applicant before: ANHUI DING HENG MANUFACTURING TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180727 |
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| CF01 | Termination of patent right due to non-payment of annual fee |