CN105904269A - Spreading knife mechanism capable of feeding in curved surface mode - Google Patents
Spreading knife mechanism capable of feeding in curved surface mode Download PDFInfo
- Publication number
- CN105904269A CN105904269A CN201610450187.4A CN201610450187A CN105904269A CN 105904269 A CN105904269 A CN 105904269A CN 201610450187 A CN201610450187 A CN 201610450187A CN 105904269 A CN105904269 A CN 105904269A
- Authority
- CN
- China
- Prior art keywords
- exhibition
- double
- ring gear
- spreading knife
- swivel nut
- 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
- 230000001603 reducing effect Effects 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- WFDIJRYMOXRFFG-UHFFFAOYSA-N acetic anhydride Substances CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 150000004075 acetic anhydrides Chemical class 0.000 description 1
- 235000013877 carbamide Nutrition 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- -1 steam Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/06—Driving main working members rotary shafts, e.g. working-spindles driven essentially by fluid pressure or pneumatic power
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
- Manufacturing And Processing Devices For Dough (AREA)
Abstract
The invention provides a spreading knife mechanism capable of feeding in a curved surface mode. A spindle (3) is hollow. A double-headed thread sleeve (2) is installed in the hollow position of the interior of the spindle (3). A double-headed screw (1) is installed in the double-headed thread sleeve (2) and movably matched with the double-headed thread sleeve (2). A gear shaft (5) is arranged at one end of the double-headed screw (1). A spreading knife holder (6) with an inner gear ring is installed outside the gear shaft (5) in a sleeving mode. The gear shaft (5) is engaged with the inner gear ring. A spreading knife (10) is installed in the spreading knife holder (6) with the inner gear ring. A belt pulley (7) is connected to the spindle (3). A power source is connected to the belt pulley (7). A driving oil cylinder (8) is connected to the double-headed thread sleeve (2) through a connecting rod (9). According to the spreading knife mechanism capable of feeding in the curved surface mode, the motion trail of the spreading knife edge can become a camber line, and the spreading knife diameter changing effect is achieved.
Description
Technical field
The present invention relates to the exhibition cutter mechanism of a kind of curved surface feeding.
Background technology
Various valves are to realize controlling the functions such as the switch of medium, the control of flow and water conservancy diversion, and valve adds man-hour, need the movement locus opening up cutter blade to become camber line, reach to open up cutter reducing effect.Along with the development of industrial or agricultural, the application of various valves is more and more extensive, and the Application Range of valve material is wider, and modern valve is applied not only to the conventional media such as water, steam, oil product it can also be used to Special Mediums such as nitric acid, acetic acid, oxide and carbamide.Traditional lathe process can not meet actually used needs, so that various special purpose machine tool, and one of core of special purpose machine tool opens up cutter reducing exactly, to ensure machining accuracy, and makes working (machining) efficiency be greatly improved.
Summary of the invention
The technical problem to be solved is: provide a kind of movement locus that can make exhibition cutter blade to become camber line, reach to open up the exhibition cutter mechanism of the curved surface feeding of cutter reducing effect.
The technical solution of the present invention:
A kind of exhibition cutter mechanism of curved surface feeding, it is characterized in that, including double threaded screw (1), double end swivel nut (2), main shaft (3), the exhibition tool rest (6) of band ring gear, belt pulley (7), drive oil cylinder (8), connecting rod (9), exhibition cutter (10)；Main shaft (3) hollow, in in main shaft (3), vacancy is equipped with double end swivel nut (2), double end swivel nut (2) built-in double threaded screw (1), double threaded screw (1) and double end swivel nut (2) clearance fit, one end of double threaded screw (1) is tooth axle (5), the exhibition tool rest (6) of band ring gear it is set with outside tooth axle (5), tooth axle (5) engages with described ring gear, and the exhibition tool rest (6) of band ring gear is built with exhibition cutter (10)；Main shaft (3) connects belt pulley (7), belt pulley (7) connects dynamic source, main shaft (3) is rotated by belt pulley (7), double end swivel nut (2) is connected by connecting rod (9) driving oil cylinder (8), drives oil cylinder (8) to provide the power that double end swivel nut (2) seesaws.Further, the exhibition tool rest (6) of described band ring gear built with exhibition cutter (10) is: exhibition tool rest (6) the interior eccentric position of band ring gear is equipped with exhibition cutter (10).
Exhibition cutter (10) motion principle during main shaft (3) runs up: large pitch double end swivel nut (2) shift in position, double threaded screw (1) angle is changed, rotated by ring gear, make to open up cutter head eccentric motion, adding man-hour, the movement locus of exhibition cutter blade becomes camber line, reaches to open up cutter reducing effect.
The present invention can make the movement locus of exhibition cutter blade become camber line, reach to open up cutter reducing effect.
Accompanying drawing explanation
Accompanying drawing 1For thisInventionMain TV structure is illustratedFigure。
Detailed description of the invention
Embodiment
A kind of exhibition cutter mechanism of curved surface feeding, it is characterized in that, including double threaded screw (1), double end swivel nut (2), main shaft (3), the exhibition tool rest (6) of band ring gear, belt pulley (7), drive oil cylinder (8), connecting rod (9), exhibition cutter (10)；Main shaft (3) hollow, in in main shaft (3), vacancy is equipped with double end swivel nut (2), double end swivel nut (2) built-in double threaded screw (1), double threaded screw (1) and double end swivel nut (2) clearance fit, one end of double threaded screw (1) is tooth axle (5), the exhibition tool rest (6) of band ring gear it is set with outside tooth axle (5), tooth axle (5) engages with described ring gear, and the exhibition tool rest (6) of band ring gear is built with exhibition cutter (10)；Main shaft (3) connects belt pulley (7), belt pulley (7) connects dynamic source, main shaft (3) is rotated by belt pulley (7), double end swivel nut (2) is connected by connecting rod (9) driving oil cylinder (8), drives oil cylinder (8) to provide the power that double end swivel nut (2) seesaws.The exhibition tool rest (6) of described band ring gear built with exhibition cutter (10) is: exhibition tool rest (6) the interior eccentric position of band ring gear is equipped with exhibition cutter (10).
Exhibition cutter (10) motion principle during main shaft (3) runs up: large pitch double end swivel nut (2) shift in position, double threaded screw (1) angle is changed, rotated by ring gear, make to open up cutter head eccentric motion, adding man-hour, the movement locus of exhibition cutter blade becomes camber line, reaches to open up cutter reducing effect.
The present invention can make the movement locus of exhibition cutter blade become camber line, reach to open up cutter reducing effect.
Claims (2)
1. the exhibition cutter mechanism of a curved surface feeding, it is characterised in that include double threaded screw (1), double end swivel nut (2),
Main shaft (3), the exhibition tool rest (6) of band ring gear, belt pulley (7), drive oil cylinder (8), connecting rod (9),
Exhibition cutter (10)；Main shaft (3) hollow, in main shaft (3), middle vacancy is equipped with double end swivel nut (2), double end swivel nut
(2) built-in double threaded screw (1), double threaded screw (1) and double end swivel nut (2) clearance fit, double threaded screw
(1) one end is tooth axle (5), is set with the exhibition tool rest (6) of band ring gear, tooth axle (5) outside tooth axle (5)
Engaging with described ring gear, the exhibition tool rest (6) of band ring gear is built with exhibition cutter (10)；Main shaft (3) is even
Being connected to belt pulley (7), belt pulley (7) connects dynamic source, and double end swivel nut (2) passes through connecting rod (9)
Connect and have driving oil cylinder (8).
The exhibition cutter mechanism of a kind of curved surface feeding the most according to claim 1, it is characterised in that described
Exhibition tool rest (6) with ring gear built with exhibition cutter (10) is: eccentric position in the exhibition tool rest (6) of band ring gear
Put equipped with exhibition cutter (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610450187.4A CN105904269B (en) | 2016-06-18 | 2016-06-18 | The exhibition cutter mechanism of curved surface feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610450187.4A CN105904269B (en) | 2016-06-18 | 2016-06-18 | The exhibition cutter mechanism of curved surface feeding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105904269A true CN105904269A (en) | 2016-08-31 |
| CN105904269B CN105904269B (en) | 2017-11-07 |
Family
ID=56758179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610450187.4A Active CN105904269B (en) | 2016-06-18 | 2016-06-18 | The exhibition cutter mechanism of curved surface feeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105904269B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0212388A2 (en) * | 1985-08-14 | 1987-03-04 | MAHO Aktiengesellschaft | Clamping device for tools |
| CN201124313Y (en) * | 2007-12-20 | 2008-10-01 | 洪清德 | Tool power head |
| CN201618995U (en) * | 2010-03-18 | 2010-11-03 | 郑伟民 | Expansion cutter power head |
| CN102189433A (en) * | 2010-03-18 | 2011-09-21 | 郑伟民 | Tool power head |
| CN202200085U (en) * | 2011-07-26 | 2012-04-25 | 南京众得利自动化机械有限公司 | Power head for machining conical surface |
| CN202367432U (en) * | 2011-11-09 | 2012-08-08 | 天津市海川电力技术有限公司 | Industrial equipment special for field online boring and milling |
| CN202491113U (en) * | 2012-03-20 | 2012-10-17 | 无锡市欧泰数控机床有限公司 | Floating tool releasing and catching device for tool replacement of spindle |
| CN103447873A (en) * | 2013-10-01 | 2013-12-18 | 安徽白兔湖动力有限公司 | Slide-feeding tool bit |
| CN203696555U (en) * | 2014-01-02 | 2014-07-09 | 南京众得利自动化机械有限公司 | Numerically-controlled chamfering power head |
| KR101492439B1 (en) * | 2013-08-07 | 2015-02-23 | (주)하이드롬 | Air Bearing Spindle For Machine Tool Having Automatic Tool Exchanger |
| CN205703435U (en) * | 2016-06-18 | 2016-11-23 | 郑莹 | The exhibition cutter mechanism of curved surface feeding |
-
2016
- 2016-06-18 CN CN201610450187.4A patent/CN105904269B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0212388A2 (en) * | 1985-08-14 | 1987-03-04 | MAHO Aktiengesellschaft | Clamping device for tools |
| CN201124313Y (en) * | 2007-12-20 | 2008-10-01 | 洪清德 | Tool power head |
| CN201618995U (en) * | 2010-03-18 | 2010-11-03 | 郑伟民 | Expansion cutter power head |
| CN102189433A (en) * | 2010-03-18 | 2011-09-21 | 郑伟民 | Tool power head |
| CN202200085U (en) * | 2011-07-26 | 2012-04-25 | 南京众得利自动化机械有限公司 | Power head for machining conical surface |
| CN202367432U (en) * | 2011-11-09 | 2012-08-08 | 天津市海川电力技术有限公司 | Industrial equipment special for field online boring and milling |
| CN202491113U (en) * | 2012-03-20 | 2012-10-17 | 无锡市欧泰数控机床有限公司 | Floating tool releasing and catching device for tool replacement of spindle |
| KR101492439B1 (en) * | 2013-08-07 | 2015-02-23 | (주)하이드롬 | Air Bearing Spindle For Machine Tool Having Automatic Tool Exchanger |
| CN103447873A (en) * | 2013-10-01 | 2013-12-18 | 安徽白兔湖动力有限公司 | Slide-feeding tool bit |
| CN203696555U (en) * | 2014-01-02 | 2014-07-09 | 南京众得利自动化机械有限公司 | Numerically-controlled chamfering power head |
| CN205703435U (en) * | 2016-06-18 | 2016-11-23 | 郑莹 | The exhibition cutter mechanism of curved surface feeding |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105904269B (en) | 2017-11-07 |
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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: 20170720 Address after: 321100 Zhejiang city of Jinhua province Lanxi City River Street Qiulin Road No. 31 Applicant after: Lanxi Rui machine tool Limited by Share Ltd Address before: Zhejiang Qiulin road 321100 city of Jinhua province Lanxi City Development Zone, No. 31 Lanxi Rui Ding machine Limited by Share Ltd Applicant before: Zheng Ying |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |