CN102201716B - Drum type swing speed reduction motor device - Google Patents
Drum type swing speed reduction motor device Download PDFInfo
- Publication number
- CN102201716B CN102201716B CN 201110147704 CN201110147704A CN102201716B CN 102201716 B CN102201716 B CN 102201716B CN 201110147704 CN201110147704 CN 201110147704 CN 201110147704 A CN201110147704 A CN 201110147704A CN 102201716 B CN102201716 B CN 102201716B
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- China
- Prior art keywords
- limiting
- corresponding surface
- confined planes
- convex body
- rotation axis
- 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.)
- Expired - Fee Related
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- 238000009434 installation Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
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Abstract
The invention discloses a drum type swing speed reduction motor device, which comprises a casing, an end cap with a though hole and a rotation axis passing through the through hole, wherein the end cap is provided with a convex body, the convex body is provided with a first limiting surface and a second limiting surface, one end of the rotation axis is provided with a swing block in a penetrated mode, and a first limiting corresponding surface and a second limiting corresponding surface which are respectively matched with the first liming surface and the second limiting surface are arranged on the swing block. As the first limiting surface and the second limiting surface are arranged on the convex body as well as the first limiting corresponding surface and the second limiting corresponding surface which are matched with the first limiting surface and the second limiting surface are arranged on the swing block, the device provided by the invention can rotate in clockwise and anticlockwise directions within an angle scope defined by the convex body and the end cap so as to achieve the effect of positive and negative rotation as required; and besides, the invention has the advantages of simple structure and convenience in installation and debugging and the like. Therefore, the invention has a good application prospect.
Description
Technical field
The present invention relates to a kind of motor, especially design a kind of drum-type swinging reduction motor device.
Background technology
Motor is used a kind of common equipment on the industrial sector, under the usual condition, motor all rotates continuously along a direction, but in some special situation, need motor in certain angular range, to carry out rotating, therefore develop and a kind ofly can satisfy above-mentioned requirements, and simple in structure, Installation and Debugging easily electric machine just seem necessary.
Summary of the invention
For the problems referred to above, the invention provides a kind of drum-type swinging reduction motor device that in the angular range of regulation, can do positive and negative rotation.
The present invention is that the technical scheme that its technical problem of solution adopts is:
A kind of drum-type swinging reduction motor device, the rotation axis that comprises shell, has the end cap of through hole and pass in the described through hole, it is characterized in that: described end cap is provided with a convex body, convex body is provided with the first confined planes and the second confined planes, one end of described rotation axis is equipped with a swinging block, and described swinging block is provided with the first spacing corresponding surface and the second spacing corresponding surface that matches with the first confined planes and the second confined planes.
As further improvement of these options, described swinging block comprises the swinging block base, and described base top is provided with baffle plate, has the through hole that cooperates with rotation axis in the base, base side wall is provided with an ogive, and the described first spacing corresponding surface and the second spacing corresponding surface are located on this ogive.
In addition, the described rotation axis end that is positioned at swinging block is provided with the position that clamps of matching with the shape of described through hole.
The invention has the beneficial effects as follows: the present invention is as a kind of drum-type swinging reduction motor device, because convex body is provided with the first confined planes and the second confined planes, swinging block is provided with the first spacing corresponding surface and the second spacing corresponding surface that matches with the first confined planes and the second confined planes, so that the present invention can do in convex body and the determined angular range of end cap clockwise and rotate counterclockwise, reaching the function of carrying out as required positive and negative rotation, contact with the first spacing obverse cooperation and the second confined planes contacts with the second spacing obverse cooperation to determine clockwise and the maximum angle that rotates counterclockwise by the first confined planes; In addition, the present invention also has the advantages such as simple in structure, that Installation and Debugging are convenient.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples:
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is that the present invention is not with the overall structure schematic diagram of swinging block;
Fig. 3 is swinging block structural representation one of the present invention;
Fig. 4 is swinging block structural representation two of the present invention;
Fig. 5 is the work rotating effect schematic diagram after the present invention's one end connects motor.
Embodiment
With reference to Fig. 1-Fig. 5, a kind of drum-type swinging reduction motor device, comprise shell 1, the rotation axis 3 that has the end cap 2 of through hole and pass in the described through hole, described end cap 2 is provided with a convex body 4, convex body 4 is provided with the first confined planes 41 and the second confined planes 42, one end of described rotation axis 3 is equipped with a swinging block 5, described swinging block 5 is provided with the first spacing corresponding surface 51 and the second spacing corresponding surface 52 that matches with the first confined planes 41 and the second confined planes 42, described swinging block 5 comprises swinging block base 53, described base 53 tops are provided with baffle plate 54, have the through hole 55 that cooperates with rotation axis 3 in the base 53, base 53 sidewalls are provided with an ogive 56, the described first spacing corresponding surface 51 and the second spacing corresponding surface 52 are located on this ogive 56, the end that described rotation axis 3 is positioned at swinging block 5 be provided with match with the shape of described through hole 55 clamp position 31.
As shown in Figures 2 and 3, described the first confined planes 41 and the second confined planes 42 are used for the rotational angle of control rotation axis 3, described the first confined planes 41 is clockwise confined planes, the second confined planes 42 is counterclockwise confined planes, swinging block 5 is provided with the first spacing corresponding surface 51 and the second spacing corresponding surface 52 that matches with the first confined planes 41 and the second confined planes 42, when clockwise rotating, described the first confined planes 41 contacts with the first spacing corresponding surface 51, motor stops operating, and installs inner interlock circuit and cuts off electric current; When input end of motor electric current anti-phase input, described the second confined planes 42 contacts with the second spacing corresponding surface 52, and motor stops operating, and installs inner interlock circuit and cuts off electric current.
More than better enforcement of the present invention is specified; certainly; the present invention can also adopt form different from the embodiment described above; these do not consist of any restriction to present embodiment; such as using the time Control; the positive and negative phase that also can cooperate with limit switch power supply; realize the swing control of motor; those of ordinary skill in the art should belong in protection scope of the present invention the conversion that is equal to of doing under the prerequisite of spirit of the present invention or corresponding the change.
Claims (2)
1. drum-type swinging reduction motor device, comprise shell (1), the rotation axis (3) that has the end cap (2) of through hole and pass in the described through hole, it is characterized in that: described end cap (2) is provided with a convex body (4), convex body (4) is provided with the first confined planes (41) and the second confined planes (42), one end of described rotation axis (3) is equipped with a swinging block (5), described swinging block (5) is provided with the first spacing corresponding surface (51) and the second spacing corresponding surface (52) that matches with the first confined planes (41) and the second confined planes (42), described swinging block (5) comprises swinging block base (53), described base (53) top is provided with baffle plate (54), have the through hole (55) that cooperates with rotation axis (3) in the base (53), base (53) sidewall is provided with an ogive (56), and the described first spacing corresponding surface (51) and the second spacing corresponding surface (52) are located on this ogive (56).
2. a kind of drum-type swinging reduction motor device according to claim 1 is characterized in that: the end that described rotation axis (3) is positioned at swinging block (5) be provided with match with the shape of described through hole (55) clamp position (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110147704 CN102201716B (en) | 2011-06-03 | 2011-06-03 | Drum type swing speed reduction motor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110147704 CN102201716B (en) | 2011-06-03 | 2011-06-03 | Drum type swing speed reduction motor device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102201716A CN102201716A (en) | 2011-09-28 |
| CN102201716B true CN102201716B (en) | 2013-02-13 |
Family
ID=44662176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110147704 Expired - Fee Related CN102201716B (en) | 2011-06-03 | 2011-06-03 | Drum type swing speed reduction motor device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102201716B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3725992B2 (en) * | 1999-03-24 | 2005-12-14 | 日信工業株式会社 | Motor for pump operation of anti-lock brake device for vehicle |
| CN201256314Y (en) * | 2008-04-02 | 2009-06-10 | 南通同德电气设备有限公司 | An electric motor |
| CN201409028Y (en) * | 2009-04-29 | 2010-02-17 | 常州市永安电机有限公司 | Motor end cover |
| CN201436766U (en) * | 2009-06-19 | 2010-04-07 | 广东威灵电机制造有限公司 | Rotating motor |
| CN202121431U (en) * | 2011-06-03 | 2012-01-18 | 蒂森克虏伯机场系统(中山)有限公司 | Drum-type swinging reduction motor device |
-
2011
- 2011-06-03 CN CN 201110147704 patent/CN102201716B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102201716A (en) | 2011-09-28 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 |