CN102644676B - Rotary feed conical surface friction mechanical clutch - Google Patents
Rotary feed conical surface friction mechanical clutch Download PDFInfo
- Publication number
- CN102644676B CN102644676B CN201110051979.1A CN201110051979A CN102644676B CN 102644676 B CN102644676 B CN 102644676B CN 201110051979 A CN201110051979 A CN 201110051979A CN 102644676 B CN102644676 B CN 102644676B
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- China
- Prior art keywords
- clutch
- conical surface
- dynamic
- static fixed
- dynamic clutch
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- 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
Rotary feed conical surface friction mechanical clutch, belongs to mechanical parts and manufactures field; The inclined-plane of voussoir contacts with movable steel ball, movable steel ball bottom is provided with little axle, dynamic clutch is provided with dynamic clutch outer conical surface, static fixed clutch is provided with static fixed clutch internal conical surface, dynamic clutch outer conical surface, static fixed clutch internal conical surface fit tightly, and worm screw is connected with dynamic clutch by worm gear, dynamic clutch and pinned connection, bearing pin is connected with main shaft, is provided with spring bottom dynamic clutch.The invention has the beneficial effects as follows: improve tool life more than 80%, shorten the intermittent time of clamping workpiece, increase work efficiency 3.5 times, realize the feed movement of radial and axial both direction, especially axially can realize arc feeding, walk out circular trace, realize car round workpiece technical order, during work, area of contact is large, and transmission force is large, under the condition that transmission force is identical, required operation strength is little.
Description
Technical field
The present invention relates to mechanical parts and manufacture field, specifically refer to the invention of a kind of conical surface friction mechanical clutch realizing cutter spherical track feeding processing.
Background technique
Ball valve processing in existing spheroid valve and bulb processing, generally adopt pebble mill, lathe forming cutter to process, Problems existing is the drawbacks such as the process-cycle is long, and efficiency is low.Especially Vehicle Processing globulate workpiece, Problems existing is more.The feature of bulb is outer surface is circular, without locating face, needs inner and outer surface shaping very difficult.At ball valve manufacture field, now best innovation improves in fixture, thoroughly do not solve the root problem of spherical valve processing.How solving the processing of ball-type part fast and easy, is a core technology difficult problem of machining.
Summary of the invention
In view of the defect that prior art exists, the object of this invention is to provide that a kind of gearing friction power is large, work efficiency is high, safe and reliable and cutter can be made to walk out circular trace, ensure circumference automatic feed conical surface friction mechanical clutch.
Realize above-mentioned purpose, the technology used in the present invention solution mainly comprises: voussoir, movable steel ball, little axle, dynamically clutch, static fixed clutch, worm screw, bearing pin, main shaft, spring, dynamically clutch outer conical surface, static fixed clutch internal conical surface; Synthesis rotary feed conical surface friction mechanical clutch.
It is characterized in that: cylinder connecting wedge, the inclined-plane obtaining the voussoir of power contacts with movable steel ball, movable steel ball bottom is provided with little axle, little axle is under the effect of movable steel ball, can move up and down, dynamic clutch is driven to move up and down, dynamic clutch is provided with dynamic outer conical surface, static fixed clutch is provided with static fixed clutch internal conical surface, dynamic clutch moves down its outer conical surface and static fixed clutch internal conical surface fits tightly gradually, the rotary motion of worm screw gives dynamic clutch band untie-sell axle by worm and worm gear auxiliary driving, bearing pin by motion transmission to main shaft, main shaft obtains corresponding rotary feed campaign.Worm screw is connected with dynamic clutch by worm gear, dynamic clutch and pinned connection, and bearing pin is connected with main shaft, is provided with spring bottom dynamic clutch.Clutch is separated under the action of the spring, main shaft feed-disabling.
The beneficial effect of described rotary feed conical surface friction mechanical clutch is:
1. adopt Pneumatic actuator to drive voussoir, operator can move hand valve and control rotary feed speed; Pneumatic feeding is favourable to cutting-tool's used life: when material is hard, feed velocity slows down, and the amount of feed reduces, and improves tool life more than 80%.
2. rotary feed conical surface friction mechanical clutch, invention system automatic cone combines, the dual clutch structure left of automatic cone, and this structure can ensure equipment automatic operation after Workpiece clamping, and after clutch disconnects, machine tool quits work.Like this can under non-stop-machine state, automatic card-loading workpiece, automatic operation immediately after clamping, shortens the intermittent time of clamping workpiece, increases work efficiency 3.5 times.
3. the present invention realizes the feed movement of radial and axial both direction, especially axially realizing arc feeding, walks out circular trace, realizes car round workpiece technical order.
4. during the work of rotary feed conical surface friction mechanical clutch, area of contact is large, and transmission force is large, and under the condition that transmission force is identical, required operation strength is little.
Accompanying drawing explanation
Fig. 1 is the structure diagram of rotary feed conical surface friction mechanical clutch.
Fig. 1 reference character is as follows: 1, voussoir, and 2, movable steel ball, 3, little axle, 4, dynamically clutch, 5, static fixed clutch, 6, worm screw, 7, bearing pin, 8, main shaft, 9, spring, 10, dynamically clutch outer conical surface, 11, static fixed clutch internal conical surface.
Embodiment
In the structural drawing of the rotary feed conical surface friction mechanical clutch shown in Fig. 1, its main structure comprises: the inclined-plane of voussoir 1 contacts with movable steel ball 2, movable steel ball 2 bottom is provided with little axle 3, dynamic clutch 4 is provided with dynamic clutch outer conical surface 10, static fixed clutch 5 is provided with static fixed clutch internal conical surface 11, dynamic clutch outer conical surface 10, static fixed clutch internal conical surface 11 fits tightly, worm screw 6 is connected with dynamic clutch 4 by worm gear, dynamic clutch 4 is connected with bearing pin 7, bearing pin 7 is connected with main shaft 8, spring 9 is provided with bottom dynamic clutch 4.
Working principle of the present invention: voussoir 1 moves forward under the effect of cylinder or other power plant, the inclined-plane pressure steel ball 2 of voussoir 1, little axle 3 moves down, and dynamic clutch 4 is combined closely with the inside and outside circle conical surface of static fixed clutch 5.The rotating power of worm screw 6 to dynamic clutch 4, and drives bearing pin 7 by Worm and Worm Gear Driving, and bearing pin 7 is by power transmission to main shaft 8, and main shaft 8 just can obtain corresponding rotary feed campaign.Feeding terminates back wedge 1 and retreats, and clutch is separated under the effect of spring 9, main shaft 8 feed-disabling.In this periodic motion, rotary feed conical surface friction mechanical clutch, by controlling entering and moving back motion of circular feed mechanism, namely realizes the feed movement of radial and axial both direction, especially axially realizing arc feeding, walks out circular trace; Can slow down by feed motion when material hardness height, when material hardness is normal, ensure course feed.This clutch device can also ensure that carry its tools is immediately to working position while Workpiece clamping, starts car workpiece immediately, end-of-job, recalls immediately.
Claims (2)
1. rotary feed conical surface friction mechanical clutch, is characterized in that: be made up of voussoir (1), movable steel ball (2), little axle (3), dynamically clutch (4), static fixed clutch (5), worm screw (6), bearing pin (7), main shaft (8), spring (9), dynamically clutch outer conical surface (10), static fixed clutch internal conical surface (11), the inclined-plane of voussoir (1) contacts with movable steel ball (2), movable steel ball (2) bottom is provided with little axle (3), dynamic clutch (4) is provided with dynamic clutch outer conical surface (10), static fixed clutch (5) is provided with static fixed clutch internal conical surface (11), dynamic clutch outer conical surface (10), static fixed clutch internal conical surface (11) fits tightly, worm screw (6) is connected with dynamic clutch (4) by worm gear, dynamic clutch (4) is connected with bearing pin (7), bearing pin (7) is connected with main shaft (8), dynamic clutch (4) bottom is provided with spring (9), inclined-plane pressure steel ball (2) of voussoir (1), little axle (3) moves down, and dynamic clutch (4) is combined closely with the inside and outside circle conical surface of static fixed clutch (5), the rotating power of worm screw (6) gives dynamic clutch (4) by Worm and Worm Gear Driving, and drives bearing pin (7), and bearing pin (7) is by power transmission to main shaft (8), and main shaft (8) obtains corresponding rotary feed campaign.
2. rotary feed conical surface friction mechanical clutch according to claim 1, is characterized in that: described dynamic clutch outer conical surface (10) and static fixed clutch internal conical surface (11) are two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110051979.1A CN102644676B (en) | 2011-03-04 | 2011-03-04 | Rotary feed conical surface friction mechanical clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110051979.1A CN102644676B (en) | 2011-03-04 | 2011-03-04 | Rotary feed conical surface friction mechanical clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102644676A CN102644676A (en) | 2012-08-22 |
| CN102644676B true CN102644676B (en) | 2016-02-24 |
Family
ID=46657701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110051979.1A Expired - Fee Related CN102644676B (en) | 2011-03-04 | 2011-03-04 | Rotary feed conical surface friction mechanical clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102644676B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671617B (en) * | 2013-12-19 | 2016-02-24 | 山东丽鹏股份有限公司 | Split clutch |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2390985Y (en) * | 1999-09-29 | 2000-08-09 | 泮建春 | Electric door opening machine |
| CN1299935A (en) * | 2001-01-21 | 2001-06-20 | 王子华 | Jackstay type conical clutch |
| CN2497098Y (en) * | 2001-10-07 | 2002-06-26 | 秦承府 | Drilling machine clutch |
| CN201154880Y (en) * | 2007-12-24 | 2008-11-26 | 江西铜业集团公司 | Reel clutch adjusting device of hoist |
| CN201448383U (en) * | 2008-04-14 | 2010-05-05 | 孙元斌 | Clutch |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8763734B2 (en) * | 2007-04-05 | 2014-07-01 | Haldex Brake Corporation | Drive through air compressor with cone clutch |
-
2011
- 2011-03-04 CN CN201110051979.1A patent/CN102644676B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2390985Y (en) * | 1999-09-29 | 2000-08-09 | 泮建春 | Electric door opening machine |
| CN1299935A (en) * | 2001-01-21 | 2001-06-20 | 王子华 | Jackstay type conical clutch |
| CN2497098Y (en) * | 2001-10-07 | 2002-06-26 | 秦承府 | Drilling machine clutch |
| CN201154880Y (en) * | 2007-12-24 | 2008-11-26 | 江西铜业集团公司 | Reel clutch adjusting device of hoist |
| CN201448383U (en) * | 2008-04-14 | 2010-05-05 | 孙元斌 | Clutch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102644676A (en) | 2012-08-22 |
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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: Ye Mingguo Inventor after: Li Juan Inventor after: Han Yonglin Inventor after: Wang Yue Inventor after: Yu Lizhi Inventor before: Yu Wenyang |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160115 Address after: 264000 Yantai Research Institute, China Agricultural University, Yantai Binhai New Area,, Shandong Applicant after: Ye Mingguo Address before: Dalian City, Liaoning province Wafangdian City 116300 China Office Zhu Zhu Hua Cun Qin Tun Applicant before: Dalian Zuozuomu Special Equipment Co., Ltd. |
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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: 20160224 Termination date: 20180304 |
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| CF01 | Termination of patent right due to non-payment of annual fee |