CN101408232B - Manual and machine-driven interchanging apparatus - Google Patents
Manual and machine-driven interchanging apparatus Download PDFInfo
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- CN101408232B CN101408232B CN2008100413831A CN200810041383A CN101408232B CN 101408232 B CN101408232 B CN 101408232B CN 2008100413831 A CN2008100413831 A CN 2008100413831A CN 200810041383 A CN200810041383 A CN 200810041383A CN 101408232 B CN101408232 B CN 101408232B
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- output shaft
- clutch
- driven
- manual
- cam
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Abstract
The invention relates to a manual driving and motor driving interchanging device, aiming at providing a universal mechanical device which can be conveniently transformed into the manual driving from the motor driving and also can be conveniently transformed into the motor driving from the manual driving. The mechanical device comprises a motor driving input shaft, a manual driving input shaft and an output shaft. The motor driving input shaft and the manual driving input shaft of the device respectively transmit power to the output shaft by a pair of mutually perpendicular cone gears. The positions of the output shaft, which are corresponding to the two cone gears, are respectively provided with a clutch; a left flexible assembly, a right flexible assembly and a cam are symmetrically arranged between two baffles of the two clutches. When the cam pushes against the left baffle, the left clutch is combined with the output shaft, and the right clutch is separated from the output shaft; and when the cam pushes against the right baffle, the right clutch is combined with the output shaft, and the left clutch is separated from the output shaft, thus realizing the control of the cam to the clutch and the transformation between the manual driving and the motor driving.
Description
Technical field
The present invention relates to a kind of mechanical device, relate in particular to and a kind ofly can be converted to motor-driven driving and also can be converted to the mechanical device of manual drives by manual drives by motor-driven driving.
Background technique
In various manufacturing machines, generally need to use motoring at work, when debugging, need manual drives.The manual operating device that in the past was used for automatic is directly installed on driving mechanism, and when automatic during by operator's manual control, driving mechanism is then manually rotated with driven shaft.For this reason, require to have a big power, and require to have different types of mechanism according to the type of employed driving mechanism.For example, adopt the driving mechanism of the piston cylinder of air pressure single effect, a spring will be installed in driving mechanism for finishing return stroke.When driving mechanism need adopt manual drives, rotate the power of driven shaft and should be added on the driving mechanism for overcoming spring force institute applied pressure.Therefore, requiring has a big power, and it is very complicated to be attached to the structure of the manual operating device in the driving mechanism.
Summary of the invention
The purpose of this invention is to provide and a kind ofly general can be converted to manual drives easily, also can be converted to the mechanical device of motor-driven driving easily from manual drives from motor-driven driving.
For achieving the above object, the present invention manually and machine-driven interchanging apparatus include: motor-driven input shaft, manual input shaft and output shaft, wherein: described motor-driven input shaft arrives output shaft by a pair of orthogonal cone gear with transmission of power respectively with manual input shaft, the position of corresponding above-mentioned cone gear is respectively equipped with clutch on this output shaft, two elastic members and a cam about being provided with symmetrically between two baffle plates of these two clutches, left clutch combines with output shaft when this cam compresses right baffle-plate, left side elastic member is stretched, right clutch separates with output shaft, and this moment, output shaft was driven by motor-driven input shaft; Right clutch combines with output shaft when cam compresses right baffle plate, and right elastic member is stretched, and left clutch separates with output shaft, and this moment, output shaft was driven by manual input shaft.Thus, realized the control of cam, thereby realized the conversion between manual and the motor-driven driving clutch.
Preferably, have a camshaft on the above-mentioned cam, have a handwheel on this camshaft, with convenient manipulation cam; Also be provided with a handwheel on the described manual input shaft, with convenient manipulation to manual live axle; Clutch preferably adopts tooth clutch.
Further, above-mentioned elastic member is spring.
The present invention is owing to adopted technique scheme, make it compared with prior art, have the following advantages and good effect: this is manual and machine-driven interchanging apparatus is simple in structure, easy to operate, utilize a cam can realize conversion between manual drives and the motor-driven driving, can be common to widely various need be in motor-driven driving and manually between the debugging mutually in the devices and equipment of conversion.
Description of drawings
To embodiments of the invention and in conjunction with the description of its accompanying drawing, can further understand the purpose of this utility model, specific structural features and advantage by following.Wherein, accompanying drawing is:
Fig. 1 is the structural representation of a preferred embodiment of the present invention.
Fig. 2 is the perspective view of Fig. 1 cam control section.
Embodiment
As Fig. 1, shown in Figure 2, manual and the machine-driven interchanging apparatus of the present invention, comprise motor-driven input shaft 1, manual input shaft 2 and output shaft 4, motor-driven input shaft 1 can arrive output shaft 4 by a pair of orthogonal cone gear 3 and 8 with transmission of power respectively with manual input shaft 2, motor-driven input shaft 1 and manually input shaft 2 be with output shaft 4 and be arranged vertically, corresponding circle bevel gear set 3 and 8 position are respectively equipped with tooth clutch 5 and 7 on the output shaft 4, two springs 52 and 72 and one cam 6 about being provided with symmetrically between the baffle plate 51 and 71 on the tooth clutch 5 and 7, the shape of this cam 6 and size can design and process according to actual needs, to realize following function: left clutch 5 combines with output shaft 4 when cam 6 compresses right baffle-plate 51, left spring 52 is stretched, and right clutch 7 separates with output shaft 4; Right clutch 7 combines with output shaft 4 when cam 6 compresses right baffle plate 71, and right spring 72 is stretched, and left clutch 5 separates with output shaft 4.Because an end of baffle plate 51 and 71 has inserted in the centre bearing of clutch, so when camming surface promoted baffle plate 51 or 71 when cam 6 rotates, clutch 5 or 7 combined with output shaft 4; When camming surface left baffle plate 51 or 71, spring 52 or 72 returned to nature by extended state, and clutch 5 or 7 separates with output shaft 4 under the drive of pulling force.When the camming surface of cam 6 compressed right baffle-plate 51, right baffle-plate 51 forces in left clutch 5 made it combine with output shaft 4, and this moment, output shaft 4 was driven by motor-driven input shaft 1, and manually input shaft 2 is idle running; When the camming surface of cam 6 compressed right baffle plate 71, right baffle plate 71 forces in right clutch 7 made it combine with output shaft 4, and this moment, output shaft 4 was driven by manual input shaft 2, and manually input shaft 1 is idle running.
In addition, have a camshaft 61 on the cam 6, have a handwheel 62 on the camshaft 61, handwheel 62 and camshaft 61 can be handled cam 6 easily thus; Manually also being provided with a handwheel 21 on the input shaft 2, to handle manual input shaft 2 easily.
Though invention is illustrated hereinbefore according to preferred embodiment of the present utility model, this does not represent that scope of the present utility model is confined to above-mentioned structure, if by structure that claim of the present utility model covered all within protection domain.Those skilled in the art can be developed the equivalent substitution structure that at an easy rate after reading above-mentioned explanation, and these equivalent alternative structure also are within the scope that this case requires.
Claims (5)
1. one kind manually and machine-driven interchanging apparatus, comprise motor-driven input shaft (1), manual input shaft (2) and output shaft (4), it is characterized in that: described motor-driven input shaft (1) passes through a pair of orthogonal cone gear (3 respectively with manual input shaft (2), 8) transmission of power is arrived output shaft (4), output shaft (4) is gone up corresponding circle bevel gear (3,8) two clutches (5 about position is respectively equipped with, 7), two elastic members (52 about being provided with symmetrically between the right baffle-plate (51) of left clutch (5) and the right baffle plate (71) of right clutch (7), 72) and a cam (6), left clutch (5) combines with output shaft (4) when cam (6) compresses right baffle-plate (51), left side elastic member (52) is stretched, and right clutch (7) separates with output shaft (4); Right clutch (7) combines with output shaft (4) when cam (6) compresses right baffle plate (71), and right elastic member (72) is stretched, and left clutch (5) separates with output shaft (4).
2. manual and machine-driven interchanging apparatus as claimed in claim 1 is characterized in that: have a camshaft (61) on the described cam (6), have a handwheel (62) on the camshaft (61).
3. manual and machine-driven interchanging apparatus as claimed in claim 1, it is characterized in that: described manual input shaft (2) is provided with a handwheel (21).
4. manual and machine-driven interchanging apparatus as claimed in claim 1, it is characterized in that: described left clutch (5) is a tooth clutch.
5. as each is described manually and machine-driven interchanging apparatus in the claim 1 to 4, it is characterized in that: described elastic member (52,72) is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100413831A CN101408232B (en) | 2008-08-05 | 2008-08-05 | Manual and machine-driven interchanging apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100413831A CN101408232B (en) | 2008-08-05 | 2008-08-05 | Manual and machine-driven interchanging apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101408232A CN101408232A (en) | 2009-04-15 |
| CN101408232B true CN101408232B (en) | 2010-06-02 |
Family
ID=40571377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100413831A Expired - Fee Related CN101408232B (en) | 2008-08-05 | 2008-08-05 | Manual and machine-driven interchanging apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101408232B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102979876B (en) * | 2012-12-02 | 2015-06-10 | 安徽工业大学 | Cam control clutch power transmission distributor |
| CN103982649B (en) * | 2014-06-04 | 2016-02-03 | 吉林大学 | The vertical shaft transmission clutch of Kinematic Decomposition can be realized |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4945780A (en) * | 1989-04-10 | 1990-08-07 | Bosma Machine And Tool Corporation | Drive unit for a monorail carrier |
| CN2708029Y (en) * | 2004-05-18 | 2005-07-06 | 虞柏伟 | Clutch device with control piece |
| CN201258928Y (en) * | 2008-08-05 | 2009-06-17 | 上海第二工业大学 | Automotive and manual interchanging device |
-
2008
- 2008-08-05 CN CN2008100413831A patent/CN101408232B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4945780A (en) * | 1989-04-10 | 1990-08-07 | Bosma Machine And Tool Corporation | Drive unit for a monorail carrier |
| CN2708029Y (en) * | 2004-05-18 | 2005-07-06 | 虞柏伟 | Clutch device with control piece |
| CN201258928Y (en) * | 2008-08-05 | 2009-06-17 | 上海第二工业大学 | Automotive and manual interchanging device |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2001-116059A 2001.04.27 |
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| Publication number | Publication date |
|---|---|
| CN101408232A (en) | 2009-04-15 |
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Legal Events
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|---|---|---|---|
| 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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20110805 |