CN103318707B - A kind of instantaneous speed regulation device - Google Patents
A kind of instantaneous speed regulation device Download PDFInfo
- Publication number
- CN103318707B CN103318707B CN201310265114.4A CN201310265114A CN103318707B CN 103318707 B CN103318707 B CN 103318707B CN 201310265114 A CN201310265114 A CN 201310265114A CN 103318707 B CN103318707 B CN 103318707B
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- CN
- China
- Prior art keywords
- lever
- screw
- thick stick
- clutch
- shifting axle
- Prior art date
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- Expired - Fee Related
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- Mechanical Control Devices (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
The invention discloses a kind of instantaneous speed regulation device, comprise leading screw, screw, lever, arrangement of clutch, top thick stick and shifting axle, described leading screw is by screw, and the connecting panel on screw has knock hole, and the arrangement of clutch with fix shaft is fixed on the connecting panel of screw, lever is arranged on fix shaft, and one end of lever is provided with one makes shifting axle slidably device.At adjustable top thick stick that the other end of lever has to match with it, described top thick stick is fixed on body.Slidably device is a hollow round rectangle, and the width of this round rectangle is greater than the diameter of shifting axle.The present invention makes the generation displacement of lever one end force the other end also to produce displacement by fulcrum, by the commutation instants of arrangement of clutch, by the distance ratio of lever two-end-point apart from fulcrum, the other end of lever obtains different spot speeds, thus can reach the object of adjustment angle of lag.Regulate the position being fixed on top thick stick on body simultaneously, can the drum of coiling different in width, realize a tractor serves several purposes.
Description
Technical field
The present invention relates to turn pushing equipment field, be specially a kind of instantaneous speed regulation device.
Background technology
It is very general that turn promotes workpiece translational motion application, how moment speed governing in translation process, and especially tinsel is walked around in journey at high-speed layer, when mutually replacing between layers, angle, i.e. an angle of lag need be set to cycloid, when winding displacement speed is constant, instantaneous change winding displacement angle returns.Now the cam that adopts solves more, and for filament, precision is not ideal enough.Certain difficulty is had with the electric programming of leading screw winding displacement.The present invention adopts the way of machinery, can adjust angle of lag instantaneously, make electric programming simple, and both adjustable angle of lag also can realize a tractor serves several purposes.
Summary of the invention
The object of the invention is to the shortcoming and defect overcoming prior art, provide a kind of instantaneous speed regulation device, rotating threaded shaft promotes workpiece translational motion by screw, when revolving speed and being constant, and can instantaneous adjustment workpiece translational motion speed.
The present invention is achieved through the following technical solutions:
A kind of instantaneous speed regulation device, comprise leading screw, screw, lever, arrangement of clutch, top thick stick and shifting axle, described leading screw is by screw, and the connecting panel on screw has knock hole, and the arrangement of clutch with fix shaft is fixed on the connecting panel of screw, lever is arranged on fix shaft, and one end of lever is provided with one makes shifting axle slidably device.
As preferably, adjustable top thick stick that the lever other end has to match with it.
As preferably, described top thick stick is fixed on body.
As preferably, described make shifting axle slidably device be a hollow round rectangle.
As preferably, the width of described round rectangle is greater than the diameter of shifting axle.
Promote in the process of workpiece translation in leading screw turn, between screw and translation workpiece, install arrangement of clutch additional, take arrangement of clutch as fulcrum, or be fulcrum other position regioselective point at lever with shifting axle, under fulcrum is in top thick stick application force, when lever and the top thick stick instant contact be fixed on body, the screw of translation makes lever produce displacement.The displacement of fulcrum bottom forces top also to produce displacement, reaches the object of moment speed change.Except installing additional except arrangement of clutch at fulcrum place, also can adopt and solving the round location of lever in location, other position of lever, this instantaneous speed regulation device is equally applicable to other mechanical equipment.
Compared with prior art, the invention has the beneficial effects as follows: make lever one end produce displacement by fulcrum and force the other end also to produce displacement, by the commutation instants of arrangement of clutch, by the distance ratio of lever two-end-point apart from fulcrum, the other end of lever obtains different spot speeds, thus can reach the object of adjustment angle of lag.Regulate the position being fixed on top thick stick on body simultaneously, can the drum of coiling different in width, realize a tractor serves several purposes.
Accompanying drawing explanation
Below by embodiment, the invention will be further described by reference to the accompanying drawings.
Fig. 1 is structural representation of the present invention;
1 is leading screw, and 2 is screw, and 3 is lever, and 4 is arrangement of clutch, and 5 is top thick stick, and 6 is shifting axle, and 7 is connecting panel, and 8 is knock hole, and 9 is fix shaft, and 10 is round rectangle.
Detailed description of the invention
As shown in Figure 1, a kind of instantaneous speed regulation device, comprises leading screw 1, screw 2, lever 3, arrangement of clutch 4, top thick stick 5 and shifting axle 6, described leading screw 1 is by screw 2, connecting panel 7 on screw 2 there is knock hole 8, arrangement of clutch 4 with fix shaft 9 is fixed on the connecting panel 7 of screw 2, and lever 3 is arranged on fix shaft 9, and one end of lever 3 is provided with one makes shifting axle 6 slidably device.At adjustable top thick stick 5 that lever 3 other end has to match with it, described top thick stick 5 is fixed on body.Described make shifting axle 6 slidably device be a hollow round rectangle 10, the width of described round rectangle 10 is greater than the diameter of shifting axle 6.
Do translation when turn leading screw 1 promotes screw 2, lever 3 is translation thereupon under the combination of arrangement of clutch 4.When rocking lever 3 contacts top thick stick 5, arrangement of clutch 4 is instantaneous to get loose, and makes lever 3 under the application force of top thick stick 5, makes lever 3 produce speed change propelling thrust by fix shaft 9.By regulating rocking lever 3 two ends apart from the distance of fix shaft 9, the speed required for shifting axle 6 can be obtained.Arrangement of clutch 4 combines, and moves with setting speed.Regulate the position of the adjustable top thick stick 5 be fixed on body, adjustable wrapping wire, the width of tape winder, can reach a tractor serves several purposes.
Above-described embodiment, just an example of the present invention, be not for limiting enforcement of the present invention and interest field, all technical schemes identical or equivalent with content described in the claims in the present invention, all should be included in scope.
Claims (5)
1. an instantaneous speed regulation device, comprise leading screw, screw, lever, arrangement of clutch, top thick stick and shifting axle, it is characterized in that: described leading screw is by screw, and the connecting panel on screw has knock hole, and the arrangement of clutch with fix shaft is fixed on the connecting panel of screw, lever is arranged on fix shaft, and one end of lever is provided with one makes shifting axle slidably device.
2. the instantaneous speed regulation device of one according to claim 1, is characterized in that: at adjustable top thick stick that the lever other end has to match with it.
3. the instantaneous speed regulation device of one according to claim 2, is characterized in that: described top thick stick is fixed on body.
4. the instantaneous speed regulation device of one according to claim 1, is characterized in that: described make shifting axle slidably device be a hollow round rectangle.
5. the instantaneous speed regulation device of one according to claim 4, is characterized in that: the width of described round rectangle is greater than the diameter of shifting axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310265114.4A CN103318707B (en) | 2013-06-18 | 2013-06-18 | A kind of instantaneous speed regulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310265114.4A CN103318707B (en) | 2013-06-18 | 2013-06-18 | A kind of instantaneous speed regulation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103318707A CN103318707A (en) | 2013-09-25 |
| CN103318707B true CN103318707B (en) | 2016-01-06 |
Family
ID=49187812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310265114.4A Expired - Fee Related CN103318707B (en) | 2013-06-18 | 2013-06-18 | A kind of instantaneous speed regulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103318707B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2310636Y (en) * | 1997-11-07 | 1999-03-17 | 北京光大利克经贸有限责任公司 | Apparatus for making metal rod deform spirally |
| CN1994642A (en) * | 2006-12-25 | 2007-07-11 | 渤海船舶重工有限责任公司 | Stepless speed regulated feeding apparatus |
| CN101817464A (en) * | 2009-02-27 | 2010-09-01 | 施维昌 | High speed yarn separating machine |
| CN102152996A (en) * | 2011-04-13 | 2011-08-17 | 太仓市立新电器塑料有限公司 | Portable coiling machine |
| CN202275803U (en) * | 2011-09-08 | 2012-06-13 | 周明华 | Filament winding main shaft device applied to filament winding machine |
| CN202829133U (en) * | 2012-06-21 | 2013-03-27 | 诸暨市城东佳能电器厂 | String spinning machine |
| JP2013096544A (en) * | 2011-11-04 | 2013-05-20 | Jtekt Corp | Shift driving device |
-
2013
- 2013-06-18 CN CN201310265114.4A patent/CN103318707B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2310636Y (en) * | 1997-11-07 | 1999-03-17 | 北京光大利克经贸有限责任公司 | Apparatus for making metal rod deform spirally |
| CN1994642A (en) * | 2006-12-25 | 2007-07-11 | 渤海船舶重工有限责任公司 | Stepless speed regulated feeding apparatus |
| CN101817464A (en) * | 2009-02-27 | 2010-09-01 | 施维昌 | High speed yarn separating machine |
| CN102152996A (en) * | 2011-04-13 | 2011-08-17 | 太仓市立新电器塑料有限公司 | Portable coiling machine |
| CN202275803U (en) * | 2011-09-08 | 2012-06-13 | 周明华 | Filament winding main shaft device applied to filament winding machine |
| JP2013096544A (en) * | 2011-11-04 | 2013-05-20 | Jtekt Corp | Shift driving device |
| CN202829133U (en) * | 2012-06-21 | 2013-03-27 | 诸暨市城东佳能电器厂 | String spinning machine |
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| Publication number | Publication date |
|---|---|
| CN103318707A (en) | 2013-09-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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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: 20160106 Termination date: 20160618 |
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| CF01 | Termination of patent right due to non-payment of annual fee |