CN104633386A - Tapered guide cylinder - Google Patents
Tapered guide cylinder Download PDFInfo
- Publication number
- CN104633386A CN104633386A CN201510064687.XA CN201510064687A CN104633386A CN 104633386 A CN104633386 A CN 104633386A CN 201510064687 A CN201510064687 A CN 201510064687A CN 104633386 A CN104633386 A CN 104633386A
- Authority
- CN
- China
- Prior art keywords
- reducing
- tapered
- rotational sleeve
- motor
- fixed muffle
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
- F16L55/28—Constructional aspects
Abstract
The invention provides a tapered guide cylinder. A supporting frame and a motor connection plate are fixed to a base. A fixed sleeve is fixedly connected with the base through the supporting frame. A fixed sleeve is sleeved with a rotary sleeve, a toothed arc is arranged on the rotary sleeve, and a motor is arranged on the motor connection plate. The output end of the motor is connected with a gear which is meshed with the toothed arc, six tapered skewed grooves are evenly formed in the rotary sleeve, and six round holes corresponding to the six tapered skewed grooves are formed in the fixed sleeve. Each tapered unit comprises a tapered skewed block and a tapered arc plate which are connected mutually. The number of the tapered units is six. Each tapered skewed block penetrates through the corresponding tapered skewed groove and the corresponding round hole. The tapered arc plates are located in the fixed sleeve and form a cylinder structure. Each tapered skewed block is provided with an arc plate reset spring. The rotary sleeve is provided with a fixed spring connection plate. A rotary sleeve reset spring is arranged between each spring connection plate and the supporting frame. The tapered guide cylinder is particularly suitable for guide transportation of cylindrical objects of different radiuses.
Description
Technical field
What the present invention relates to is a kind of device realizing the cylindrical object guiding transmission of different radii.
Background technique
At present along with the development of industrial level technology, in some production and transport manufacturing procedures of factory, in order to the quantity of machine can be saved, improve the versatility of machine, to the application of reducing guiding device and require more and more.Also increasing scholar's research reducing guiding device in recent years, and be applied in all trades and professions, the development prospect of reducing guiding device and the broadness of application are also had an optimistic view of by people always.There are now some about the patent of reducing guiding device.But be all that mechanical structure is more single mostly, structure is reliable not.A kind of reducing guider of patent publication number is CN203656477U, relate to a kind of reducing guider for pipe interior radius variable, the supporting frame comprising guide rod and arrange on the guide bar, described supporting frame one end is fixing on the guide bar, the other end is fixed on sliding sleeve, sliding sleeve cover on the guide bar, can regulate guider supporting frame radius according to different pipe radius during work.But it is unreliable that it exists structure, the shortcoming that application is narrow, can not be applicable to play transport leading role in factory.
Summary of the invention
The object of the present invention is to provide a kind of reducing guide cylinder of function of the cylindrical object guiding transport that can realize different radii.
The object of the present invention is achieved like this:
A kind of reducing guide cylinder of the present invention, it is characterized in that: comprise pedestal, rotational sleeve, fixed muffle, reducing unit, motor, fixing support rack and connecting plate for electric motor on pedestal, fixed muffle is fixedly connected with pedestal by supporting frame, rotational sleeve is enclosed within fixed muffle outside, rotational sleeve arranges sector, motor is arranged on connecting plate for electric motor, the output terminal of motor connects gear, gear is meshed with sector, rotational sleeve is evenly arranged six reducing skewed slots, fixed muffle arranges six circular holes corresponding with six reducing skewed slots, reducing unit comprises interconnective reducing skewback, reducing fox plate, described reducing unit has six, each reducing skewback is through a reducing skewed slot and a corresponding with it circular hole, reducing arc plate is all positioned in fixed muffle and forms barrel structure, each reducing skewback is all provided with arc sheet reset spring, fixing spring connecting plate on rotational sleeve, rotational sleeve Returnning spring is installed between spring coupling plate and supporting frame.
Advantage of the present invention is: the present invention adopts a motor-driven gear sector, application spring energy-storage, and structure is simple, and mechanical structure is reliable, and the transport performance that therefore leads is good.Compared with previous patent, Patent design of the present invention is novel, and structure is simple, reliable, rationally distributed, has been more suitable for the guiding transport of the cylindrical object of different radii.
Accompanying drawing explanation
Fig. 1 is axonometric drawing of the present invention;
Fig. 2 is plan view of the present invention;
Fig. 3 is the axonometric drawing of reducing skewback of the present invention and reducing arc plate;
Fig. 4 is the axonometric drawing of rotational sleeve of the present invention.
Embodiment
Below in conjunction with accompanying drawing citing, the present invention is described in more detail:
Composition graphs 1 ~ 4, the present invention its mainly form and have: pedestal 1, supporting frame 2, rotational sleeve 3, fixed muffle 4, reducing skewback 5, rotational sleeve Returnning spring 6, spring coupling plate 7, reducing arc plate 8, arc sheet reset spring 9, sector 10, gear 11, catch 12, screw 13, connecting plate for electric motor 14, motor 15, retarder 16.
In guide cylinder mechanism, fixed muffle 4 is uniform-distribution with six circular holes, fixed muffle 4 welds with supporting frame 2, supporting frame 2 is connected with pedestal 1 by bolt, rotational sleeve 3 is uniform-distribution with six reducing skewed slots and corresponding with the circular hole on fixed muffle 4, reducing skewback 5 and reducing arc plate 8 weld together, reducing skewback 5 is provided with arc sheet reset spring 9, match with fixed muffle 4 and rotational sleeve 3 on the upside of reducing skewback 5, can move along the skewed slot of rotational sleeve 3, thus reducing arc plate 8 is stretched.Weld one piece of spring coupling plate 7 on the upside of fixed muffle 4, in the middle of supporting frame 2 and spring coupling plate 7, rotational sleeve Returnning spring 6 is installed.
Composition graphs 1, Fig. 2, in driving mechanism, connecting plate for electric motor 14 is connected with pedestal 1 by bolt, motor reducer 16 is fixed on connecting plate for electric motor 14, and gear 11 is connected with motor output shaft by key, and gear is axially fixed in motor output shaft by screw and catch 12 by the opposite side of gear 11, sector 10 is welded on rotational sleeve 3, and matches with gear 11.
During work, motor 15 starts after opening to rotate, driven gear 11 rotates, gear 11 engages with the sector 10 on rotational sleeve 3, sector 10 is along with engagement driving, rotational sleeve 3 rotates along with sector 10, when rotational sleeve 3 forwards the angle required by reducing to, motor 15 stops operating, and simultaneously rotational sleeve Returnning spring 6 is stretched accumulation of energy.In this process, fixed muffle 4 and rotational sleeve 3 relatively rotate, and reducing skewback 5 deviates from radial pull-out along the reducing skewed slot of rotational sleeve 3, and the guiding barrel dliameter amplification that reducing arc plate 8 surrounds realizes guide cylinder reducing, arc sheet reset spring 9 also compress energy storage.Motor 15 power-off while end-of-job, rotational sleeve 3 resets under rotational sleeve Returnning spring 6 acts on, and reducing arc plate 8 also resets under the effect of arc sheet reset spring 9 thereupon, namely realizes reducing guide cylinder bore and resets.
During work, motor starts after opening to rotate, driven gear rotates, gear engages with the sector on rotational sleeve, sector is along with engagement driving, rotational sleeve rotates along with sector, when rotational sleeve forwards the angle required by reducing to, motor stalls, simultaneously the Returnning spring of rotational sleeve is stretched accumulation of energy.In this process, fixed muffle and rotational sleeve relatively rotate, and reducing skewback deviates from radial pull-out along the reducing skewed slot of rotational sleeve, and the guiding barrel dliameter amplification that reducing arc plate surrounds realizes guide cylinder reducing, arc sheet reset spring also compress energy storage.Motor power-off while end-of-job, rotational sleeve resets under rotational sleeve action of reset spring, and reducing arc plate also resets under the spring action of arc sheet reset thereupon, namely realizes reducing guide cylinder bore and resets.
Fixed muffle is uniform-distribution with six circular holes, fixed muffle welds with supporting frame, supporting frame is connected with pedestal by bolt, rotational sleeve is uniform-distribution with six reducing skewed slots and corresponding with the circular hole on fixed muffle, reducing skewback and reducing arc plate weld together, and reducing skewback are provided with arc sheet reset spring, match on the upside of reducing skewback with fixed muffle and rotational sleeve, can move along the skewed slot of rotational sleeve, thus reducing arc plate is stretched.Weld one piece of spring coupling plate on the upside of fixed muffle, in the middle of supporting frame and spring coupling plate, rotational sleeve Returnning spring is installed.Connecting plate for electric motor is connected with pedestal by bolt, motor reducer is fixed on connecting plate for electric motor, and gear is connected with motor output shaft by key, and gear is axially fixed in motor output shaft by screw and catch by the opposite side of gear, sector is welded on rotational sleeve, and matches with gear.
Claims (1)
1. a reducing guide cylinder, it is characterized in that: comprise pedestal, rotational sleeve, fixed muffle, reducing unit, motor, fixing support rack and connecting plate for electric motor on pedestal, fixed muffle is fixedly connected with pedestal by supporting frame, rotational sleeve is enclosed within fixed muffle outside, rotational sleeve arranges sector, motor is arranged on connecting plate for electric motor, the output terminal of motor connects gear, gear is meshed with sector, rotational sleeve is evenly arranged six reducing skewed slots, fixed muffle arranges six circular holes corresponding with six reducing skewed slots, reducing unit comprises interconnective reducing skewback, reducing fox plate, described reducing unit has six, each reducing skewback is through a reducing skewed slot and a corresponding with it circular hole, reducing arc plate is all positioned in fixed muffle and forms barrel structure, each reducing skewback is all provided with arc sheet reset spring, fixing spring connecting plate on rotational sleeve, rotational sleeve Returnning spring is installed between spring coupling plate and supporting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510064687.XA CN104633386B (en) | 2015-02-09 | 2015-02-09 | A kind of reducing guide cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510064687.XA CN104633386B (en) | 2015-02-09 | 2015-02-09 | A kind of reducing guide cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104633386A true CN104633386A (en) | 2015-05-20 |
| CN104633386B CN104633386B (en) | 2016-08-24 |
Family
ID=53212450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510064687.XA Expired - Fee Related CN104633386B (en) | 2015-02-09 | 2015-02-09 | A kind of reducing guide cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104633386B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799688A (en) * | 2017-04-26 | 2018-11-13 | 嵊州市亿港阀门有限公司 | A kind of tubing dustproof protective cover |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3834642A (en) * | 1972-03-24 | 1974-09-10 | Kampf Maschf Erwin | Apparatus for winding tapes and films |
| CN101413782A (en) * | 2008-12-04 | 2009-04-22 | 西安交通大学 | Double-shaft radial extensometer under high hydraulic environment |
| CN101503044A (en) * | 2009-03-02 | 2009-08-12 | 北京航空航天大学 | Motor hydraulic swing reducing wheel carrier for diameter-variable wheel |
| CN203656477U (en) * | 2013-12-11 | 2014-06-18 | 郑州新力光电技术有限公司 | Variable diameter guider |
| CN204554232U (en) * | 2015-02-09 | 2015-08-12 | 哈尔滨工程大学 | A kind of reducing guide cylinder |
-
2015
- 2015-02-09 CN CN201510064687.XA patent/CN104633386B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3834642A (en) * | 1972-03-24 | 1974-09-10 | Kampf Maschf Erwin | Apparatus for winding tapes and films |
| CN101413782A (en) * | 2008-12-04 | 2009-04-22 | 西安交通大学 | Double-shaft radial extensometer under high hydraulic environment |
| CN101503044A (en) * | 2009-03-02 | 2009-08-12 | 北京航空航天大学 | Motor hydraulic swing reducing wheel carrier for diameter-variable wheel |
| CN203656477U (en) * | 2013-12-11 | 2014-06-18 | 郑州新力光电技术有限公司 | Variable diameter guider |
| CN204554232U (en) * | 2015-02-09 | 2015-08-12 | 哈尔滨工程大学 | A kind of reducing guide cylinder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799688A (en) * | 2017-04-26 | 2018-11-13 | 嵊州市亿港阀门有限公司 | A kind of tubing dustproof protective cover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104633386B (en) | 2016-08-24 |
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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 | ||
| 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: 20220209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |