CN201258928Y - Automotive and manual interchanging device - Google Patents
Automotive and manual interchanging device Download PDFInfo
- Publication number
- CN201258928Y CN201258928Y CNU2008201516366U CN200820151636U CN201258928Y CN 201258928 Y CN201258928 Y CN 201258928Y CN U2008201516366 U CNU2008201516366 U CN U2008201516366U CN 200820151636 U CN200820151636 U CN 200820151636U CN 201258928 Y CN201258928 Y CN 201258928Y
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- China
- Prior art keywords
- output shaft
- clutch
- driven
- cam
- manual
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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 - Lifetime
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- Mechanical Operated Clutches (AREA)
- Transmission Devices (AREA)
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
Abstract
The utility model relates to an engine driving and manual driving interconversion device, aiming at providing a universal mechanical device which can conveniently convert engine driving into manual driving, and can conveniently convert manual driving into engine driving. The device comprises an engine driving input shaft, a manual driving input shaft and an output shaft, wherein, the engine driving input shaft and the manual driving input shaft respectively transmit the power to the output shaft by a pair of cone gears which are vertical to each other; the output shaft is respectively provided with clutches corresponding to the positions of the cone gears; a right and a left flexible assemblies are symmetrically arranged between two baffles of the two clutches, and a cam is also positioned between the two baffles; when the cam presses the left baffle, the left clutch is combined with the output shaft, and the right clutch is separated from the output shaft; when the cam presses the right baffle, the right clutch is combined with the output shaft, and the left clutch is separated from the output shaft. Therefore, the cam can control the clutches, thus realizing the interconversion between the engine driving and the manual driving.
Description
Technical field
The utility model relates to a kind of mechanical device, relates in particular to a kind ofly can be converted to motor-driven driving and also can be converted to the mechanical device of manual drives by motor-driven driving by manual drives.
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 utility model provides and a kind ofly general can be converted to manual drives easily from motor-driven driving, also can be converted to the mechanical device of motor-driven driving from manual drives easily.
For achieving the above object, motor-driven and the manual device for interchanging of the utility model includes: 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 motor-driven and the manual drives 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 utility model is owing to adopted technique scheme, make it compared with prior art, have the following advantages and good effect: this is motor-driven with manually device for interchanging 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 embodiment of the present utility model 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 the utility model one preferred embodiment.
Fig. 2 is the perspective view of Fig. 1 cam control section.
Embodiment
As Fig. 1, shown in Figure 2, motor-driven and the manual device for interchanging of the utility model, 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 model utility is illustrated hereinbefore according to preferred embodiment of the present utility model; but 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. motor-driven and manual device for interchanging, 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) position is respectively equipped with clutch (5,7), clutch (5,7) baffle plate (51,71) two elastic members (52 about being provided with symmetrically between, 72) and a cam (6), clutch (5) combines with output shaft (4) when cam (6) compresses baffle plate (51), and left elastic member (52) is stretched, and clutch (7) separates with output shaft (4); Clutch (7) combines with output shaft (4) when cam (6) compresses baffle plate (71), and right elastic member (72) is stretched, and clutch (5) separates with output shaft (4).
2. motor-driven and manual device for interchanging 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. motor-driven and manual device for interchanging as claimed in claim 1, it is characterized in that: described manual input shaft (2) is provided with a handwheel (21).
4. motor-driven and manual device for interchanging as claimed in claim 1, it is characterized in that: described clutch (5) is a tooth clutch.
5. as each described motor-driven and manual device for interchanging 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 |
|---|---|---|---|
| CNU2008201516366U CN201258928Y (en) | 2008-08-05 | 2008-08-05 | Automotive and manual interchanging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201516366U CN201258928Y (en) | 2008-08-05 | 2008-08-05 | Automotive and manual interchanging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201258928Y true CN201258928Y (en) | 2009-06-17 |
Family
ID=40773163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201516366U Expired - Lifetime CN201258928Y (en) | 2008-08-05 | 2008-08-05 | Automotive and manual interchanging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201258928Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101408232B (en) * | 2008-08-05 | 2010-06-02 | 上海第二工业大学 | Manual and machine-driven interchanging apparatus |
| CN104455342A (en) * | 2014-12-10 | 2015-03-25 | 衡阳泰豪通信车辆有限公司 | Manual torque input device |
-
2008
- 2008-08-05 CN CNU2008201516366U patent/CN201258928Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101408232B (en) * | 2008-08-05 | 2010-06-02 | 上海第二工业大学 | Manual and machine-driven interchanging apparatus |
| CN104455342A (en) * | 2014-12-10 | 2015-03-25 | 衡阳泰豪通信车辆有限公司 | Manual torque input device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20090617 Effective date of abandoning: 20080805 |