CN108380969A - High-speed hot cutting metal annular sawing machine - Google Patents
High-speed hot cutting metal annular sawing machine Download PDFInfo
- Publication number
- CN108380969A CN108380969A CN201810478529.2A CN201810478529A CN108380969A CN 108380969 A CN108380969 A CN 108380969A CN 201810478529 A CN201810478529 A CN 201810478529A CN 108380969 A CN108380969 A CN 108380969A
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- China
- Prior art keywords
- saw blade
- sawing
- saw
- energy
- input shaft
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- 238000005520 cutting process Methods 0.000 title claims abstract description 24
- 239000002184 metal Substances 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- 238000004146 energy storage Methods 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000002679 ablation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
- B23D45/12—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade for cutting tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/12—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of drives for circular saw blades
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
High-speed hot cutting metal annular sawing machine of the present invention is related to a kind of high speed sawing device, the metal annular sawing machine cut particularly for heat pipe base high-speed hot cutting.High-speed hot cutting metal annular sawing machine, including：Feed arrangement, energy-storage transmission device, hot saw case and saw blade component；Energy-storage transmission device and feed arrangement are loaded on hot saw case, and are connected with each other；Saw blade component is connected with energy-storage transmission device；It is characterized in that：Feed arrangement of the present invention is eccentric wheel type feed arrangement；Energy-storage transmission device of the present invention is fly wheel energy storage type transmission device；The present invention has the characteristics that structure novel, simple processing, easy to use, cutting speed is fast, cut quality is good, safety and stability, therefore belongs to a kind of fervent metal annular sawing machine of novel high speed integrating economy and practicability.
Description
Technical field
High-speed hot cutting metal annular sawing machine of the present invention is related to a kind of high speed sawing device, particularly for heat pipe base
The metal annular sawing machine that high-speed hot cutting is cut.
Background technology
It is well known that on hot seamless tube production line, heat pipe base requires to rapidly enter fervent dress after coming out from stepping furnace
It sets and is cut.Traditional handicraft mainly has the modes such as rocking-type hot saw machine, idler wheel sliding-frame hot saw machine and link-type hot-metal sawing machine；Pendulum-type
Hot-metal sawing machine sawing stroke limiting, poor rigidity, vibration is big, belongs to belt transmission；Idler wheel slide-like feed speed is slow, while idler wheel is slided
Seat gap can cause saw blade beat, motor direct-drive；The productivity of link-type hot-metal sawing machine is not high, and integral rigidity is poor, sawing matter
Amount is not easy to meet the requirements, and saw life is short, motor direct-drive.The kind of drive of above-mentioned several sawing devices is：Belt
The kind of drive or direct-drive mode：The hot-metal sawing machine saw cutting speed of belt transmissioning mode is unstable, often throws switch, and belt is frequent
It replaces；The general motor direct-drive saw blade of hot-metal sawing machine of direct-drive mode, when sawing, are big to electromechanical shock, and motor is fragile.
To sum up, the traditional handicraft generally existing sawing period is long, sawing end face squareness is not easy to ensure, saw blade beat amount is big,
The defects such as saw life is low.
The problem of in the presence of for the above-mentioned prior art, a kind of novel high-speed hot cutting metal annular sawing machine of research and design,
It is the problems of in the prior art very necessary to overcome.
Invention content
In view of it is above-mentioned the problems of in the prior art, the purpose of the present invention is a kind of novel high speed heats of research and design
Cut metal annular sawing machine.It is existing in the prior art to solve：1, cutting completion can not be carried out by opposite heat tube base in a short time, contracted
Short cutting cycle；2, cutting end face squareness is inadequate；3, saw blade beat amount is big, and cut surface precision is poor；4, saw blade lifetime
The problems such as low.
What technical solution of the invention was realized in：
High-speed hot cutting metal annular sawing machine of the present invention, including：Feed arrangement, energy-storage transmission device, hot saw case and saw
Piece component；Energy-storage transmission device and feed arrangement are loaded on hot saw case, and are connected with each other；Saw blade component and energy-storage transmission device phase
Connection；It is characterized in that：
Feed arrangement of the present invention is eccentric wheel type feed arrangement, including：Feed eccentric gear, feeding input shaft,
Feed servo system gear；The feeding eccentric gear is loaded on hot saw case interior side by big bearing；Feed servo system gear with into
It is meshed to eccentric gear, Feed servo system gear is connected as one by key and feeding input shaft；Feeding input shaft passes through bearing
Seat is loaded on the other side inside hot saw case；
Energy-storage transmission device of the present invention is fly wheel energy storage type transmission device, including：Saw blade axis, sawing input shaft,
Sawing transmission gear, sawing accumulated energy flywheel；Sawing input shaft connect installation, sawing input shaft by bearing with feeding eccentric gear
Input terminal be connected with driving motor；Saw blade axis is installed on by bearing on feeding eccentric gear；Saw blade axis and sawing input
By being keyed each dress there are one sawing transmission gear on axis, two sawing transmission gears are meshed；Sawing input shaft and sawing
Accumulated energy flywheel interference fit is connected as one；
Saw blade component of the present invention includes：Saw blade, saw blade chuck, saw blade fix disk；Saw blade fix disk by key with
Saw blade axis is connected as one；Saw blade is bolted on saw blade by saw blade chuck and fixes on disk, is rotated together with saw blade axis.
Sawing input shaft of the present invention at bearing and feeding eccentric gear center by connecting installation.
Saw blade axis of the present invention is installed on the eccentric part of feeding eccentric gear by bearing.
The outside of sawing accumulated energy flywheel of the present invention is equipped with flywheel shield, and flywheel shield is bolted loaded on heat
It saws on case.
The present invention is required according to the technology of high-speed hot cutting, with flywheel energy storage with quickly come heat pipe base high speed cut-out.Together
When eccentric gear realize saw blade steadily feed.First, sawing input shaft stores energy in sawing by motor driving high speed rotation
On accumulated energy flywheel, the rotating speed of sawing accumulated energy flywheel is improved to normal speed；Pipe is by scale cart transport to sawing position simultaneously
It sets, clamp clamps the back fed motor of pipe and drives feeding input shaft, and feeding eccentric gear driving saw is driven by Feed servo system gear
Bobbin and saw blade sawing pipe；The energy of storage is passed to saw blade by sawing accumulated energy flywheel by sawing transmission gear at this time.Often
Sawing accumulated energy flywheel carries out energy storage and waits for sawing next time again after secondary sawing.
It is an advantage of the invention that it will be apparent that being mainly manifested in：
1, the present invention uses eccentric wheel type feed arrangement, and the verticality of cutting end face can be completely secured；
2, present invention employs eccentric wheel type feed arrangements so that feeding is stablized, rapidly；
3, the present invention uses fly wheel energy storage type transmission device, avoid draw driving motor self vibration and caused by saw blade it is inclined
Pendulum measures big drawback, it is ensured that cut surface precision；
4, present invention employs flywheel energy storages so that device is capable of providing maximum ablation energy in moment sawing；
5, the increase of overall stability of the present invention, improves saw blade lifetime；
6, the present invention can fully meet the technology requirement of high-speed hot cutting metal annular sawing machine 1~2s sawing pipes.
The present invention has that structure novel, simple processing, easy to use, cutting speed is fast, the good, safety and stability of cut quality etc.
Advantage, high-volume, which puts goods on the market, will generate positive social benefit and significant economic benefit.
Description of the drawings
The present invention shares 2 width attached drawings, wherein：
Attached drawing 1 is external structure schematic diagram of the present invention；
Attached drawing 2 is the A-A views of attached drawing 1.
In figure：1, pipe 2, saw blade 3, hot saw case 4, saw blade chuck 5, saw blade fix disk 6, saw blade axis 7, sawing
Input shaft 8, sawing transmission gear 9, feeding eccentric gear 10, feeding input shaft 11, Feed servo system gear 12, flywheel shield
Cover 13, sawing accumulated energy flywheel 14, big bearing.
Specific implementation mode
Specific embodiments of the present invention are as shown in the picture, high-speed hot cutting metal annular sawing machine, including：Feed arrangement, energy storage pass
Dynamic device, hot saw case 3 and saw blade component；Energy-storage transmission device and feed arrangement are loaded on hot saw case 3, and are connected with each other；Saw blade
Component is connected with energy-storage transmission device；It is characterized in that：
The feed arrangement is eccentric wheel type feed arrangement, including：Feed eccentric gear 9, feeding input shaft 10, feeding
Drive gear 11；The feeding eccentric gear 9 is loaded on 3 interior side of hot saw case by big bearing 14；Feed servo system gear 11
It is meshed with feeding eccentric gear 9, Feed servo system gear 11 is connected as one by key and feeding input shaft 10；Feed input shaft
10 are loaded on the 3 inside other side of hot saw case by bearing block；
The energy-storage transmission device is fly wheel energy storage type transmission device, including：Saw blade axis 6, sawing input shaft 7, sawing
Transmission gear 8, sawing accumulated energy flywheel 13；Sawing input shaft 7 is sawed by connecting installation at bearing and 9 center of feeding eccentric gear
The input terminal for cutting input shaft 7 is connected with driving motor；Saw blade axis 6 is installed on by bearing on feeding 9 eccentric part of eccentric gear；
By being keyed each dress there are one sawing transmission gear 8 on saw blade axis 6 and sawing input shaft 7, two 8 phases of sawing transmission gear are nibbled
It closes；Sawing input shaft 7 is connected as one with the interference fit of sawing accumulated energy flywheel 13；The outside of sawing accumulated energy flywheel 13 is equipped with flywheel
Shield 12, flywheel shield 12 are bolted loaded on hot saw case 3；
Saw blade component includes：Saw blade 2, saw blade chuck 4, saw blade fix disk 5；Saw blade is fixed disk 5 and is connected by key and saw blade axis 6
It is connected in one；Saw blade 2 is bolted on saw blade by saw blade chuck 4 and fixes on disk 5, is rotated together with saw blade axis 6.
The above, only preferable specific implementation mode of the invention, but protection scope of the present invention is not limited to
This, all those familiar with the art are in technical scope disclosed by the invention, according to the technique and scheme of the present invention
And its design of the present invention is subject to equivalent substitution or change and is covered by the protection scope of the present invention.
Claims (4)
1. a kind of high-speed hot cutting metal annular sawing machine, including：Feed arrangement, energy-storage transmission device, hot saw case (3) and saw blade component；
Energy-storage transmission device and feed arrangement are loaded on hot saw case (3), and are connected with each other；Saw blade component is connected with energy-storage transmission device
It connects；It is characterized in that：
The feed arrangement is eccentric wheel type feed arrangement, including：Feed eccentric gear (9), feeding input shaft (10), feeding
Drive gear (11)；The feeding eccentric gear (9) is loaded on hot saw case (3) interior side by big bearing (14)；Feeding is driven
Moving gear (11) is meshed with feeding eccentric gear (9), and Feed servo system gear (11) is connect by key with feeding input shaft (10)
It is integrated；Input shaft (10) is fed by bearing block loaded on the internal other side of hot saw case (3)；
The energy-storage transmission device is fly wheel energy storage type transmission device, including：Saw blade axis (6), sawing input shaft (7), sawing
Transmission gear (8), sawing accumulated energy flywheel (13)；Sawing input shaft (7) connect installation by bearing with feeding eccentric gear (9),
Input terminal is connected with driving motor；Saw blade axis (6) is installed on by bearing on feeding eccentric gear (9)；Saw blade axis (6) and saw
It cuts by being keyed each dress there are one sawing transmission gear (8) on input shaft (7), two sawing transmission gears (8) are meshed；Saw
Input shaft (7) is cut to be connected as one with sawing accumulated energy flywheel (13) interference fit；
The saw blade component includes：Saw blade (2), saw blade chuck (4), saw blade fix disk (5)；Saw blade fixes disk (5) and passes through key
It is connected as one with saw blade axis (6)；Saw blade (2) is bolted on saw blade by saw blade chuck (4) and fixes on disk (5), with saw
Bobbin (6) rotates together with.
2. high-speed hot cutting metal annular sawing machine according to claim 1, it is characterised in that the sawing input shaft (7) passes through
It connect installation at bearing and feeding eccentric gear (9) center.
3. high-speed hot cutting metal annular sawing machine according to claim 1, it is characterised in that the saw blade axis (6) passes through bearing
It is installed on the eccentric part of feeding eccentric gear (9).
4. high-speed hot cutting metal annular sawing machine according to claim 1, it is characterised in that the sawing accumulated energy flywheel (13)
Outside flywheel shield (12) is housed, flywheel shield (12) is bolted loaded on hot saw case (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810478529.2A CN108380969B (en) | 2018-05-18 | 2018-05-18 | High-speed hot-cutting metal circular sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810478529.2A CN108380969B (en) | 2018-05-18 | 2018-05-18 | High-speed hot-cutting metal circular sawing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108380969A true CN108380969A (en) | 2018-08-10 |
| CN108380969B CN108380969B (en) | 2024-01-05 |
Family
ID=63070956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810478529.2A Active CN108380969B (en) | 2018-05-18 | 2018-05-18 | High-speed hot-cutting metal circular sawing machine |
Country Status (1)
| Country | Link |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1326844A (en) * | 2000-06-07 | 2001-12-19 | 张友民 | Electric circular saw machine |
| JP2006102897A (en) * | 2004-10-07 | 2006-04-20 | Mcc Corp | Pipe cutting machine |
| CN1994644A (en) * | 2006-12-18 | 2007-07-11 | 陈能森 | Short-stroke reciprocating type safety electric disc saw |
| JP2015221540A (en) * | 2014-05-23 | 2015-12-10 | 日立工機株式会社 | Cutting machine |
| CN107282994A (en) * | 2016-04-01 | 2017-10-24 | 丁军 | The accurate scale hot-metal sawing machine of high speed |
| CN206851438U (en) * | 2017-04-15 | 2018-01-09 | 四川一贝动力科技有限公司 | The drive device of GREEB HEDGE MACHINE reciprocating saw blades |
| CN208276277U (en) * | 2018-05-18 | 2018-12-25 | 大连三高科技发展有限公司 | High-speed hot cutting metal annular sawing machine |
-
2018
- 2018-05-18 CN CN201810478529.2A patent/CN108380969B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1326844A (en) * | 2000-06-07 | 2001-12-19 | 张友民 | Electric circular saw machine |
| JP2006102897A (en) * | 2004-10-07 | 2006-04-20 | Mcc Corp | Pipe cutting machine |
| CN1994644A (en) * | 2006-12-18 | 2007-07-11 | 陈能森 | Short-stroke reciprocating type safety electric disc saw |
| JP2015221540A (en) * | 2014-05-23 | 2015-12-10 | 日立工機株式会社 | Cutting machine |
| CN107282994A (en) * | 2016-04-01 | 2017-10-24 | 丁军 | The accurate scale hot-metal sawing machine of high speed |
| CN206851438U (en) * | 2017-04-15 | 2018-01-09 | 四川一贝动力科技有限公司 | The drive device of GREEB HEDGE MACHINE reciprocating saw blades |
| CN208276277U (en) * | 2018-05-18 | 2018-12-25 | 大连三高科技发展有限公司 | High-speed hot cutting metal annular sawing machine |
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| Publication number | Publication date |
|---|---|
| CN108380969B (en) | 2024-01-05 |
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Effective date of registration: 20240321 Address after: 116000, 1st Floor, No. 4-1 Youquan Road, Zhanqian Street, Jinzhou District, Dalian City, Liaoning Province Patentee after: Dalian Sangao Kaipu Technology Co.,Ltd. Country or region after: Zhong Guo Address before: No. 322, 3rd Floor, No. 3 Qixianling High tech Street, High tech Park, Dalian City, Liaoning Province, 116000 Patentee before: Dalian Sage Technology Development Co.,Ltd. Country or region before: Zhong Guo |