CN105195952A - Rapid positioning welding device for fan impeller - Google Patents
Rapid positioning welding device for fan impeller Download PDFInfo
- Publication number
- CN105195952A CN105195952A CN201510710080.4A CN201510710080A CN105195952A CN 105195952 A CN105195952 A CN 105195952A CN 201510710080 A CN201510710080 A CN 201510710080A CN 105195952 A CN105195952 A CN 105195952A
- Authority
- CN
- China
- Prior art keywords
- fan impeller
- wheel hub
- draught fan
- bracket
- blade
- 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
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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
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A rapid positioning welding device for a fan impeller comprises a base plate, slide rails, slide blocks, blade brackets, bracket positioning bolts, blade limit blocks, blades, a hub and a hub fixing column, wherein the slide rails are fixed on the base plate through the bolts, the slide blocks are arranged in the middles of the slide rails, the blade brackets of the blades are arranged at one ends of the slide blocks, the bracket positioning bolts which adjust the hub distance are further arranged on the blade brackets, the blade limit blocks are arranged on the blade brackets, the hub fixing column is arranged in the center of the base plate, and the hub is fixed on the hub fixing column, so that the device can adapt to positioning welding of fan impellers with different specifications, rapid positioning and welding are realized, after processing forming, the form and location tolerance can meet requirements, and dynamic balance weight of the fan impellers processed through welding of the device is only one seventh of the weight of a fan impeller processed through welding of the prior art.
Description
Technical field
The present invention relates to a kind of fixed-position welding device, particularly relate to a kind of draught fan impeller quick position welder.
Background technology
Pressure CCC approval procedure carried out by blower fan along with fire-fighting, the processing request precision of draught fan impeller is had higher requirement, the draught fan impeller processing precision direct influence performance of blower fan, especially for fan vibration performance requirement, draught fan impeller is in the market substantially all first adopt manual line, and then the welding manner of fixed blade by hand, this processing method error is large, form and position tolerance cannot be ensured, cause the draught fan impeller counterweight after shaping up to 300g, cannot ensure that draught fan impeller is processed, the uniformity be shaped, have a strong impact on the vibration performance of whole Fans equipment, and efficiency is low, for improving above defect, a kind of draught fan impeller quick position welder has been invented by my company, this device can adapt to the positioning welding of the draught fan impeller of different specifications, not only can quick position, welding, and meet draught fan impeller processing, be shaped conforming requirement, after draught fan impeller shapes, empirical tests, the dynamic balance weight of draught fan impeller is only 42g, thus improve production efficiency, save cost.
Summary of the invention
The object of the invention is by a kind of draught fan impeller quick position welder, this device can adapt to the draught fan impeller of different specifications, not only can quick position, welding, and meet draught fan impeller processing, be shaped conforming requirement, after shaping, form and position tolerance meets the demands.
The technical scheme adopted that the present invention solves its technical problem is, a kind of draught fan impeller quick position welder, comprising slide rail is bolted on base plate, slide block is provided with in the middle of slide rail, one end of slide block is provided with the leaf bracket placing blade, leaf bracket is also provided with the bracket bolt regulated with wheel hub distance, leaf bracket is provided with blade limited block, base plate center is provided with wheel hub fixed leg, and wheel hub is fixed on wheel hub fixed leg.
Described slide block is located by fastening bolt and base plate.
Described blade limited block is protruding or one in bending structure.
Described leaf bracket is one group, equidistant circumference arrangement centered by wheel hub fixed leg.
Described bracket bolt is hexagon socket head cap screw, is threaded and leaf bracket.
Described blade and leaf bracket adopt spot welding to be connected.
Described wheel hub fixed leg center is drilled with screwed hole, and described wheel hub is bolted on wheel hub fixed leg.
Described base plate is also provided with and organizes leaf bracket more, to realize the quick position of the draught fan impeller of many specifications.
The invention has the beneficial effects as follows, a kind of draught fan impeller quick position welder, this device can adapt to the positioning welding of the draught fan impeller of different specifications, by adjusting the position of slide block, change the leaf bracket of different size, realize quick position, welding, thus weld out the draught fan impeller of different size, and after shaping, form and position tolerance meets the demands, be only 1/7th of the draught fan impeller counterweight of prior art welding processing by this device welding processing draught fan impeller dynamic balance weight out, save material, improve production efficiency.
Accompanying drawing explanation
Fig. 1 is top view of the present invention.
Fig. 2 is the A direction view of Fig. 1.
Fig. 3 is that the B of Fig. 1 is to partial enlarged view.
In the drawings, 1. base plate, 2. slide rail, 3. slide block, 4. leaf bracket, 5. bracket bolt, 6. blade limited block, 7. blade, 8. wheel hub, 9. wheel hub fixed leg, 10. fastening bolt.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described.
In FIG, slide rail 2 is fixed on base plate 1 by hexagon socket head cap screw, described slide rail 2, form by two pieces, interstitial site is left in centre, be used for positioning sliding block 3, slide block 3 is positioned on base plate 1 by hexagon socket head cap screw, and be positioned in the middle of slide rail 2, described slide block 3, be free to move horizontally in the intermediate space position of slide rail 2, object is used to adjusting vane bracket 4, after reaching requirement position, again slide block 3 hex bolts is fixed on base plate 1, thus make this device can adapt to blade 7 and the wheel hub 8 of different specifications, leaf bracket 4 is fixed on slide block 3 by hexagon socket head cap screw, bracket bolt 5 is fixed on leaf bracket 4 by screw thread, described bracket bolt 5 is hexagon socket head cap screw, length can be regulated, object is locating blades bracket 4, thus determine the position of blade 7, make this device can adapt to the wheel hub 8 of the draught fan impeller of different size, blade limited block 6 is fixed by welding on leaf bracket 4, wheel hub 8 is bolted on wheel hub fixed leg 9, described wheel hub fixed leg 9, center is drilled with screwed hole, object is the axle sleeve by different size, the wheel hub 8 of the draught fan impeller of different size is located with bolt, thus meet the positioning welding requirement of different size wheel hub.
In fig. 2,7, blade is welded on leaf bracket 4, described leaf bracket 4, can change different specifications, object is used to the blade 7 being welded and fixed different size, thus makes this device can adapt to the positioning welding of the draught fan impeller of different specifications, realize quick position, welding, and after shaping, form and position tolerance meets the demands, be only 42g by this device welding processing draught fan impeller dynamic balance weight out.
Claims (8)
1. a draught fan impeller quick position welder, comprise: base plate (1), slide rail (2), slide block (3), leaf bracket (4), bracket bolt (5), blade limited block (6), blade (7), wheel hub (8), wheel hub fixed leg (9), fastening bolt (10), it is characterized in that, (2) described slide rail is bolted on base plate and (1) goes up, (3) described slide rail is (2) middle is provided with slide block, (4) slide block one end is (3) provided with places blade leaf bracket (7), described leaf bracket (4) go up also be provided with regulate with wheel hub (8) distance bracket bolt (5), described leaf bracket (4) on be provided with blade limited block (6), (9) described base plate (1) center is provided with wheel hub fixed leg, (8) described wheel hub is fixed on wheel hub fixed leg and (9) goes up.
2. a kind of draught fan impeller quick position welder according to claim 1, it is characterized in that, (1) (10) (3) described slide block located with base plate by fastening bolt.
3. a kind of draught fan impeller quick position welder according to any one of claim 1-2, is characterized in that, (6) described blade limited block is protruding or one in bending structure.
4. a kind of draught fan impeller quick position welder according to claim 3, is characterized in that,
(4) described leaf bracket is one group 6, by wheel hub fixed leg (9) centered by equidistant circumference arrangement.
5. a kind of draught fan impeller quick position welder according to claim 1, is characterized in that,
(5) described bracket bolt is hexagon socket head cap screw, be threaded with leaf bracket (4).
6. a kind of draught fan impeller quick position welder according to claim 1, it is characterized in that, (4) (7) described blade adopt spot welding to be connected with leaf bracket.
7. a kind of draught fan impeller quick position welder according to claim 1, it is characterized in that, (9) described wheel hub fixed leg is drilled with screwed hole in center, and (8) described wheel hub is bolted on wheel hub fixed leg and (9) goes up.
8. a kind of draught fan impeller quick position welder according to any one of claim 4, is characterized in that, (1) described base plate is gone up and be also provided with many group leaf bracket (4), to realize the quick position of the draught fan impeller of many specifications.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510710080.4A CN105195952B (en) | 2015-10-28 | 2015-10-28 | The quick fixed-position welding device of draught fan impeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510710080.4A CN105195952B (en) | 2015-10-28 | 2015-10-28 | The quick fixed-position welding device of draught fan impeller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105195952A true CN105195952A (en) | 2015-12-30 |
| CN105195952B CN105195952B (en) | 2017-07-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510710080.4A Active CN105195952B (en) | 2015-10-28 | 2015-10-28 | The quick fixed-position welding device of draught fan impeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105195952B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670841A (en) * | 2016-12-30 | 2017-05-17 | 苏州沃诺斯精密机械有限公司 | Hexagon bolt locating component |
| CN106956103A (en) * | 2017-05-18 | 2017-07-18 | 安徽朗迪叶轮机械有限公司 | A kind of device welded for fan blade |
| CN107186341A (en) * | 2017-06-13 | 2017-09-22 | 浙江嘉泰激光科技股份有限公司 | A kind of multi-station impeller laser-beam welding machine |
| CN107214424A (en) * | 2017-06-13 | 2017-09-29 | 浙江嘉泰激光科技股份有限公司 | A kind of impeller fixture for laser welding |
| CN107598821A (en) * | 2017-09-28 | 2018-01-19 | 浙江理工大学 | The mounting and positioning device of liner plate under a kind of draught fan impeller |
| CN110900029A (en) * | 2019-12-07 | 2020-03-24 | 湖州师范学院 | Rotor production equipment for air suspension centrifugal compressor |
| CN114434073A (en) * | 2022-02-21 | 2022-05-06 | 浙江华航环保科技有限公司 | Fan impeller assembling equipment |
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| US6024272A (en) * | 1997-06-09 | 2000-02-15 | Myers; John E. | Precision alignment device for torque converter hubs |
| JP2001041194A (en) * | 1999-07-30 | 2001-02-13 | Toyo Kinzoku Kk | Manufacture of impeller |
| CN102744543A (en) * | 2012-07-24 | 2012-10-24 | 安徽安风风机有限公司 | Locating spot welding equipment of fan impeller blade |
| CN203156267U (en) * | 2013-01-31 | 2013-08-28 | 无锡新奇生电器有限公司 | Blade locating and welding machine |
| CN103909368A (en) * | 2012-12-29 | 2014-07-09 | 南通大通宝富风机有限公司 | Fan blade positioning device |
| CN104259722A (en) * | 2014-10-15 | 2015-01-07 | 江苏富丽华通用设备有限公司 | Welding fixture for outer rotor axial flow blade both sides welding |
| 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 |
| CN205085587U (en) * | 2015-10-28 | 2016-03-16 | 江苏宝信空调设备制造有限公司 | Quick fixed -position welding device of fan wheel |
-
2015
- 2015-10-28 CN CN201510710080.4A patent/CN105195952B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6024272A (en) * | 1997-06-09 | 2000-02-15 | Myers; John E. | Precision alignment device for torque converter hubs |
| JP2001041194A (en) * | 1999-07-30 | 2001-02-13 | Toyo Kinzoku Kk | Manufacture of impeller |
| CN102744543A (en) * | 2012-07-24 | 2012-10-24 | 安徽安风风机有限公司 | Locating spot welding equipment of fan impeller blade |
| CN103909368A (en) * | 2012-12-29 | 2014-07-09 | 南通大通宝富风机有限公司 | Fan blade positioning device |
| CN203156267U (en) * | 2013-01-31 | 2013-08-28 | 无锡新奇生电器有限公司 | Blade locating and welding machine |
| CN104259722A (en) * | 2014-10-15 | 2015-01-07 | 江苏富丽华通用设备有限公司 | Welding fixture for outer rotor axial flow blade both sides welding |
| 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 |
| CN205085587U (en) * | 2015-10-28 | 2016-03-16 | 江苏宝信空调设备制造有限公司 | Quick fixed -position welding device of fan wheel |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670841A (en) * | 2016-12-30 | 2017-05-17 | 苏州沃诺斯精密机械有限公司 | Hexagon bolt locating component |
| CN106956103A (en) * | 2017-05-18 | 2017-07-18 | 安徽朗迪叶轮机械有限公司 | A kind of device welded for fan blade |
| CN106956103B (en) * | 2017-05-18 | 2018-08-07 | 安徽朗迪叶轮机械有限公司 | A kind of device for fan blade welding |
| CN107186341A (en) * | 2017-06-13 | 2017-09-22 | 浙江嘉泰激光科技股份有限公司 | A kind of multi-station impeller laser-beam welding machine |
| CN107214424A (en) * | 2017-06-13 | 2017-09-29 | 浙江嘉泰激光科技股份有限公司 | A kind of impeller fixture for laser welding |
| CN107598821A (en) * | 2017-09-28 | 2018-01-19 | 浙江理工大学 | The mounting and positioning device of liner plate under a kind of draught fan impeller |
| CN110900029A (en) * | 2019-12-07 | 2020-03-24 | 湖州师范学院 | Rotor production equipment for air suspension centrifugal compressor |
| CN114434073A (en) * | 2022-02-21 | 2022-05-06 | 浙江华航环保科技有限公司 | Fan impeller assembling equipment |
| CN114434073B (en) * | 2022-02-21 | 2024-05-03 | 浙江华航风机科技有限公司 | Fan impeller assembly equipment |
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| Publication number | Publication date |
|---|---|
| CN105195952B (en) | 2017-07-14 |
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