CN104308280B - A kind of worm screw organisation of working with lubricating oil supplies - Google Patents
A kind of worm screw organisation of working with lubricating oil supplies Download PDFInfo
- Publication number
- CN104308280B CN104308280B CN201410533257.3A CN201410533257A CN104308280B CN 104308280 B CN104308280 B CN 104308280B CN 201410533257 A CN201410533257 A CN 201410533257A CN 104308280 B CN104308280 B CN 104308280B
- Authority
- CN
- China
- Prior art keywords
- blank
- bevel gear
- externally threaded
- lubricating oil
- sleeve
- 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
Description
Claims (1)
- null1. the worm screw organisation of working with lubricating oil supplies,For blank (1) is processed into worm screw,Described organisation of working includes blank bearing part (2)、Carry externally threaded sleeve (3)、Tapped drive sleeve (4) and frame (7),Blank bearing part (2) is used for carrying described blank (1),The top and bottom of blank bearing part (2) are arranged in the externally threaded sleeve of described band (3) relative to described band externally threaded sleeve (3) axial restraint by upper bearing (metal) (21) and lower bearing (22) respectively,Described band externally threaded sleeve (3) threaded engagement is in described tapped drive sleeve (4),The lower end of described tapped drive sleeve (4) is rotatably mounted in frame (7) by thrust bearing (47),The inside of frame (7) has chamber (72),In described chamber (72),Driving motor (8) it is fixed with on the left inside sidewall of chamber of described frame (7),The rotation axis driving motor (8) is horizontal direction,Motor (8) is driven to be connected with the left end power of horizontal drive shaft (5),The right-hand member of horizontal drive shaft (5) is rotatably mounted at the chamber Right Inboard wall of described frame (7);The left part of horizontal drive shaft (5) is fixed with the first bevel pinion (51), right part is fixed with bevel gear wheel part (52), described first bevel pinion (51) is engaged with vertical bevel gear (61), and the diameter of described vertical bevel gear (61) is more than the diameter of described first bevel pinion (51);The bottom of described tapped drive sleeve (4) is provided with transverse horizontal wall (43), the central authorities of transverse horizontal wall (43) are provided with through hole (42), vertically power transmission shaft (6) by be arranged on the bearing of described transverse horizontal wall (43) upside and axial restraint and circumference be installed on revolvably described transverse horizontal wall (43) and extend through described through hole (42) and and described through hole (42) between there is annular gap, vertically the lower end of power transmission shaft (6) fixedly mounts described vertical bevel gear (61), during vertically the top of power transmission shaft (6) extends to the central blind hole of described blank bearing part (2), and it is provided with axially extended key (62), described axially extended key (62) can coordinate axially slidably with the keyway in described central blind hole;Described vertical power transmission shaft (6), blank bearing part (2), central axis with externally threaded sleeve (3) and tapped drive sleeve (4) all overlap;Described lubricating oil supplies includes grease feed pipe road (130) and lubricating oil outlet device (131), grease feed pipe road (130) is arranged on the left side wall of described chamber (72), the port of export on grease feed pipe road (130) extends to the top of described vertical bevel gear (61) such that it is able to lubricating oil supply above and thus flowed down to described vertical bevel gear (61);Lubricating oil outlet device (131) is arranged on the diapire of described chamber (72), and lubricating oil controllably can be discharged to described chamber (72) outward by lubricating oil outlet device (131);Axially extended chute (31) it is additionally provided with on the external screw thread face of the externally threaded sleeve of described band (3), described frame (7) is fixedly installed circumferentially fixed structure (71), described circumferentially fixed structure (71) coordinates with described chute (31) and carries out circumferentially fixed with sleeve externally threaded to described band (3), and described circumferentially fixed structure (71) can be axially slidable relative to one another with described chute (31);The middle position of described transverse horizontal wall (43) is provided integrally with the second bevel pinion structure (41), and described through hole (42) is positioned at the central authorities of described second bevel pinion structure (41);Described bevel gear wheel part (52) is right-hand member closing, the cylinder-like structure of left end opening, the central axis of described cylinder-like structure and the central axes of described horizontal drive shaft (5), cone toothing it is provided with outside the left end of the barrel of described cylinder-like structure, the part being positioned at described vertical power transmission shaft (6) right side of described vertical bevel gear (61) protrudes into described cylinder-like structure, and described bevel gear wheel part (52) is engaged with described second bevel pinion structure (41);When described driving motor (8) rotates, described bevel gear wheel part (52) can drive described tapped drive sleeve (4) to rotate, and then drives the externally threaded sleeve of described band (3) and described blank bearing part (2) and blank (1) to move at vertical direction;Described first bevel pinion (51) can drive described vertical power transmission shaft (6) and described blank bearing part (2) and blank (1) to rotate in circumferential direction, thus, under the effect of cutting tool, it is possible to process worm screw teeth groove on described blank (1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410533257.3A CN104308280B (en) | 2014-10-11 | 2014-10-11 | A kind of worm screw organisation of working with lubricating oil supplies |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410533257.3A CN104308280B (en) | 2014-10-11 | 2014-10-11 | A kind of worm screw organisation of working with lubricating oil supplies |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104308280A CN104308280A (en) | 2015-01-28 |
CN104308280B true CN104308280B (en) | 2016-08-24 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201410533257.3A Expired - Fee Related CN104308280B (en) | 2014-10-11 | 2014-10-11 | A kind of worm screw organisation of working with lubricating oil supplies |
Country Status (1)
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CN (1) | CN104308280B (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN86206381U (en) * | 1986-09-04 | 1987-09-02 | 首都钢铁公司 | Worm processing apparatus |
DE19901338C1 (en) * | 1999-01-15 | 2000-03-02 | Reishauer Ag | Procedure for profiling grinding worm for continuous roller grinding process has grinding worm profiled corresponding to requirements of workpiece, working profile measured exactly, then measured values converted into control data |
EP1747841A2 (en) * | 2005-07-27 | 2007-01-31 | Leistritz Aktiengesellschaft | Device for manufacturing metal parts, particularly cylindrical screw profiles, by rotary machining and rolling processing of cylindrical blanks |
CN201371295Y (en) * | 2009-01-22 | 2009-12-30 | 杭州速能机械有限公司 | Gear-type automatic tapping machine |
CN201493565U (en) * | 2009-07-01 | 2010-06-02 | 中山市业隆机电有限公司 | Small-size precision worm dedicated machine tool |
CN102500832A (en) * | 2011-11-08 | 2012-06-20 | 南京彩云机械电子制造有限公司 | Multi-start worm milling machine |
-
2014
- 2014-10-11 CN CN201410533257.3A patent/CN104308280B/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN86206381U (en) * | 1986-09-04 | 1987-09-02 | 首都钢铁公司 | Worm processing apparatus |
DE19901338C1 (en) * | 1999-01-15 | 2000-03-02 | Reishauer Ag | Procedure for profiling grinding worm for continuous roller grinding process has grinding worm profiled corresponding to requirements of workpiece, working profile measured exactly, then measured values converted into control data |
EP1747841A2 (en) * | 2005-07-27 | 2007-01-31 | Leistritz Aktiengesellschaft | Device for manufacturing metal parts, particularly cylindrical screw profiles, by rotary machining and rolling processing of cylindrical blanks |
CN201371295Y (en) * | 2009-01-22 | 2009-12-30 | 杭州速能机械有限公司 | Gear-type automatic tapping machine |
CN201493565U (en) * | 2009-07-01 | 2010-06-02 | 中山市业隆机电有限公司 | Small-size precision worm dedicated machine tool |
CN102500832A (en) * | 2011-11-08 | 2012-06-20 | 南京彩云机械电子制造有限公司 | Multi-start worm milling machine |
Also Published As
Publication number | Publication date |
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CN104308280A (en) | 2015-01-28 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Pang Die Inventor after: Chen Deguo Inventor after: Li Qiang Inventor after: Dong Jili Inventor after: Dai Jilin Inventor after: Sun Hongxiang Inventor after: Feng Peiming Inventor before: Song Beibei |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160622 Address after: 256100 Yiyuan City, Shandong province Xincheng Road, the middle Applicant after: STATE GRID SHANDONG PROVINCE ELECTRIC POWER COMPANY YIYUAN COUNTY POWER SUPPLY COMPANY Address before: 312399 Zhejiang city of Shaoxing province Shangyu City South Village tide Baiguan Street No. five 4-33 Applicant before: Song Beibei |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20161011 |
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CF01 | Termination of patent right due to non-payment of annual fee |