CN2474247Y - Machine tool for processing hot rolling steel base fin sheet tube - Google Patents
Machine tool for processing hot rolling steel base fin sheet tube Download PDFInfo
- Publication number
- CN2474247Y CN2474247Y CN 01221908 CN01221908U CN2474247Y CN 2474247 Y CN2474247 Y CN 2474247Y CN 01221908 CN01221908 CN 01221908 CN 01221908 U CN01221908 U CN 01221908U CN 2474247 Y CN2474247 Y CN 2474247Y
- Authority
- CN
- China
- Prior art keywords
- gear
- hot rolling
- drop center
- machine tool
- steel base
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a machinery process equipment for hot roll forming base steel finned pipe comprising a motor, a decelerator, a triaster gear, a joint coupling, a drive shaft, a mechanism for penetration of tool and a feeding mechanism, wherein the triaster gear and the joint coupling is actuated by an inner gear and an outer gear, and the drive shaft enables three hob cutters to rotate. The adjustment of the mechanism for penetration of tool is the synchronous adjustment of the three hob cutters through a worm and a worm gear. The feeding mechanism is advanced by holding work pieces of a pair of drop center wheels. The heating portion of the work pieces is accomplished by a high-frequency electric source and an inductive coil.
Description
The utility model relates to the machining equipment of producing finned tube.
It is that its equipment of finned tube processing equipment of (98222859) remains following deficiency that present existing process equipment has the patent No..1, the driving section is comparatively complicated; 2, the adjustment of the depth of cut be three hobboing cutters respectively manual adjustments, be difficult for being transferred on the circumference of same diameter; 3, feed mechanism is whenever to advance a material to need hand control once, inconvenient automated production.
The purpose of this utility model provides a kind of finned tube machining tool, and it is not only simple in structure, and the adjustment of three hobboing cutter depths of cut is carried out synchronously, and feed mechanism can friction feeding.
The purpose of this utility model is to realize like this, the power of three hobboing cutters is to pass through universal joint, power transmission shaft and Norton gear have inside and outside one the gear of tooth to obtain, the adjustment of the depth of cut is to have the turbine of tooth that three feed gears are rotated simultaneously by scroll bar drive side to carry out adjusted in concert, and feed mechanism clips the workpiece feeding by a driven drop center wheel and an active drop center wheel.
Owing to adopt the driving section of such scheme, this equipment comparatively simple, the rotation scroll bar can be three hobboing cutter adjusted in concert on desired location when regulating the depth of cut, and feed mechanism can be handled without the special messenger.
Below in conjunction with drawings and Examples the utility model is further specified.
1, motor 2, decelerator 3, gear 4, interior external gear
5, Norton gear 6, universal joint 7, power transmission shaft 8, hobboing cutter
9, fastening sieve silk 10, screw 11, leading screw 12, gear
13, turbine 14, scroll bar 15, active drop center wheel 16, driven drop center wheel
17, workpiece 18, high frequency electric source 19, induction coil 20, knife rest
Motor (1) drives the external tooth of interior external gear (4) by the output gear (3) of decelerator (2) in the drawings, the internal tooth transmission Norton gear (5) of this gear (the central point line of these three gears is an equilateral triangle) drives the hobboing cutter rotation by universal joint (6) power transmission shaft (7) universal joint (6).Rotate scroll bar (14) when the depth of cut is adjusted and drive turbine (13) rotation, the tooth of this turbine side drives three gears (12) rotation simultaneously, by leading screw (11) separately, screw (10) knife rest (20) hobboing cutter (8) is made the depth of cut and is regulated, the adjusting of helical angle is to unclamp fastening Luo Ding (9), rotate three knife rests (20) respectively to proper angle, compress fastening Luo Ding (9) and get final product.Clip workpiece (17) feeding forward by the active driven drop center wheel of drop center wheel (15) (16) during feeding, the high-frequency electrical energy that high frequency electric source (18) is produced is delivered to induction coil (19) workpiece is heated to more than 900 ℃, enter Samsung hobboing cutter center, seamless steel pipe hot-rolling is become finned tube.
Claims (1)
- Hot rolling shaping base steel finned tube machining tool partly is made up of power transmission part, feed, feeding and heating, the transmission that it is characterized in that three hobboing cutters (8) is all to have the gear (4) of tooth to be connected with decelerator by Norton gear (5) universal joint (6) power transmission shaft (7) and a surfaces externally and internally, the adjusting of the depth of cut is turbine (13) feed gear (12) leading screw (11) screw (10) that tooth is arranged by scroll bar (14) side, and knife rest (20) carries out adjusted in concert to the position of three hobboing cutters (8).Feed mechanism clips workpiece by an active drop center wheel (15) with a driven drop center wheel (16) and advances.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01221908 CN2474247Y (en) | 2001-04-25 | 2001-04-25 | Machine tool for processing hot rolling steel base fin sheet tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01221908 CN2474247Y (en) | 2001-04-25 | 2001-04-25 | Machine tool for processing hot rolling steel base fin sheet tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2474247Y true CN2474247Y (en) | 2002-01-30 |
Family
ID=33638991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01221908 Expired - Fee Related CN2474247Y (en) | 2001-04-25 | 2001-04-25 | Machine tool for processing hot rolling steel base fin sheet tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2474247Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100386162C (en) * | 2004-10-14 | 2008-05-07 | 戚建萍 | Technique for fabricating copper tube with fins of high teeth |
| CN100421831C (en) * | 2005-08-23 | 2008-10-01 | 余金盘 | Process equipment for integral ring-shaped finned tube and technique thereof |
| CN100421834C (en) * | 2005-05-10 | 2008-10-01 | 株式会社电装 | Device for shaping corrugated fin |
| CN102009111A (en) * | 2010-10-27 | 2011-04-13 | 苏州高新区禾云设备设计事务所 | Hobbing cutter centering holding device |
| CN107020333A (en) * | 2017-06-14 | 2017-08-08 | 张家港贝得尔换热设备科技有限公司 | A kind of finned tube production equipment and production technology |
-
2001
- 2001-04-25 CN CN 01221908 patent/CN2474247Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100386162C (en) * | 2004-10-14 | 2008-05-07 | 戚建萍 | Technique for fabricating copper tube with fins of high teeth |
| CN100421834C (en) * | 2005-05-10 | 2008-10-01 | 株式会社电装 | Device for shaping corrugated fin |
| CN100421831C (en) * | 2005-08-23 | 2008-10-01 | 余金盘 | Process equipment for integral ring-shaped finned tube and technique thereof |
| CN102009111A (en) * | 2010-10-27 | 2011-04-13 | 苏州高新区禾云设备设计事务所 | Hobbing cutter centering holding device |
| CN107020333A (en) * | 2017-06-14 | 2017-08-08 | 张家港贝得尔换热设备科技有限公司 | A kind of finned tube production equipment and production technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |